技术领域Technical field
本发明涉及钣金加工技术领域，具体为一种钣金焊接夹具。The invention relates to the technical field of sheet metal processing, specifically a sheet metal welding fixture.
背景技术Background technique
钣金加工工序中，焊接是很重要的一个工序，而在钣金焊接时，为了稳定钣金件的位置，常常借助于夹具来实现。In the sheet metal processing process, welding is a very important process. During sheet metal welding, in order to stabilize the position of the sheet metal parts, clamps are often used to achieve it.
现有专利(公告号：CN210360079U)一种用于钣金焊接夹具，包括操作台，所述操作台的上端外表面设置有固定底座与滑轨，所述固定底座位于滑轨的一侧，所述滑轨的四周外表面设置有移动底座,本发明公开了一种用于钣金焊接夹具，通过滑轨的设置，滑轨能够使夹具进行滑动，可使用于各种尺寸的工件，都能为其进行固定，通过升降杆的设置，升降杆能够使夹具升高降低，方便在各种情况下进行工作，通过防滑垫的设置，防滑垫能够使夹具在固定工件时，使工件更加稳定，不易发生脱落，且防滑垫具备较高的耐热性，防滑垫材质较软，夹具固定工件时也不会导致工件发生变形的情况，使用的效果相对于传统方式更好。The existing patent (Announcement No.: CN210360079U) is a clamp for sheet metal welding, which includes an operating table. The outer surface of the upper end of the operating table is provided with a fixed base and a slide rail. The fixed base is located on one side of the slide rail. The outer surface of the slide rail is provided with a movable base. The invention discloses a clamp for sheet metal welding. Through the arrangement of the slide rail, the slide rail can make the clamp slide and can be used for workpieces of various sizes. To fix it, through the setting of the lifting rod, the lifting rod can raise and lower the clamp to facilitate work under various circumstances. Through the setting of the anti-slip pad, the anti-slip pad can make the clamp more stable when fixing the workpiece. It is not easy to fall off, and the anti-skid pad has high heat resistance. The material of the anti-skid pad is soft, and the workpiece will not be deformed when the clamp is fixed. The effect is better than the traditional method.
该种用于钣金焊接夹具虽然可以使夹具在固定工件时，使工件更加稳定，不易发生脱落，但是仍存在不足之处：Although this kind of clamp for sheet metal welding can make the workpiece more stable and less likely to fall off when the clamp is fixed on the workpiece, it still has shortcomings:
1、该种用于钣金焊接夹具利用左右两组夹具的移动，从而实现对钣金的夹持，该种夹持机构只适用于单块钣金的夹持和自身缝隙的焊接，无法进行多块钣金的夹持焊接，实用性低；由于钣金件本体较薄且硬度有所欠缺，该结构的夹块在夹持钣金时，与钣金接触面积小，当钣金的两侧分别受到两块夹块挤压时，钣金的两侧边框未完全与夹块接触，因此其局部受力，从而易造成钣金在夹取过程中变形，影响焊接质量；1. This kind of clamp for sheet metal welding uses the movement of two sets of clamps on the left and right to clamp the sheet metal. This clamping mechanism is only suitable for clamping a single piece of sheet metal and welding its own gap, and cannot be used for welding. Clamping and welding of multiple pieces of sheet metal has low practicability; since the sheet metal body is thin and lacks hardness, the clamping block of this structure has a small contact area with the sheet metal when clamping the sheet metal. When the two sides of the sheet metal are squeezed by two clamping blocks, the two sides of the sheet metal are not completely in contact with the clamping blocks, so they are partially stressed, which easily causes the sheet metal to deform during the clamping process and affects the welding quality;
2、该种用于钣金焊接夹具只是对钣金进行简单固定，但是在实际使用时，一般的夹具夹持机构只是将钣金体固定即可，而焊接时会产生反向作用力对其固定的力相顶，长时间的加工会使固定机构松动，不能有效的进行焊接工作，浪费了大量的时间，还存在一定的安全隐患。2. This kind of clamp used for sheet metal welding only simply fixes the sheet metal. However, in actual use, the general clamping mechanism only fixes the sheet metal body, and reverse force will be generated during welding. The fixed force is against each other, and long-term processing will cause the fixed mechanism to loosen and the welding work cannot be performed effectively, which wastes a lot of time and poses certain safety risks.
为此，提出一种钣金焊接夹具。To this end, a sheet metal welding fixture is proposed.
发明内容Contents of the invention
本发明的目的在于提供一种钣金焊接夹具，能够不仅方便多块钣金对齐并均匀受力夹持，减少钣金外部划伤损坏及形变，同时，可根据钣金高度进行简单调整，能够快速调节和夹持钣金，减少长时间的加工使夹持机构松动或者位置的情况，能有效的进行焊接工作，提高工作效率，降低可能存在一定的安全隐患几率，以解决上述背景技术中提出的问题。The object of the present invention is to provide a sheet metal welding fixture that can not only facilitate the alignment and even force clamping of multiple pieces of sheet metal, but also reduce external scratches, damage and deformation of the sheet metal. At the same time, it can be simply adjusted according to the height of the sheet metal, and can Quickly adjust and clamp the sheet metal to reduce the looseness or positioning of the clamping mechanism caused by long-term processing. It can effectively perform welding work, improve work efficiency, and reduce the possibility of certain safety hazards to solve the problems proposed in the above background technology. The problem.
为实现上述目的，本发明提供如下技术方案：一种钣金焊接夹具，包括底座，所述底座呈凸形结构，且底座上端的中间位置开设有滑轨，所述滑轨的内部滑动连接有两组夹持机构，两组所述夹持机构前后对称并呈相反结构分布设计；In order to achieve the above object, the present invention provides the following technical solution: a sheet metal welding fixture, including a base, the base has a convex structure, and a slide rail is provided at the middle position of the upper end of the base, and the interior of the slide rail is slidingly connected with Two sets of clamping mechanisms, the two sets of clamping mechanisms are symmetrical from front to back and designed in opposite structural distribution;
所述夹持机构包括活动板、半圆卡件、立框、支撑杆和夹持框，所述活动板呈L形状，且活动板的连接处通过铰接轴铰接，所述活动板的数量为两组，两组所述活动板为上下活动连接，且其两者连接处通过铰接轴铰接，并且两组所述活动板整体呈W结构，两组所述活动板的连接处铰接固定在半圆卡件的内部，所述半圆卡件固定安装在立框左侧外表面的中间位置，所述立框活动安装在两组活动板的内侧，且立框的内部贯穿有两组支撑杆，两个所述支撑杆呈对称并分别贯穿立框的上下端，所述支撑杆的一端滑动连接在立框内部所开设的环槽中，且其另一端贯穿并延伸至立框的上端与活动板相铰接，所述夹持框的数量为两组，且其呈对称分别铰接在两组活动板右侧位置；The clamping mechanism includes a movable plate, a semicircular clamp, a vertical frame, a support rod and a clamping frame. The movable plate is L-shaped, and the connection of the movable plate is hinged through a hinge axis. The number of the movable plate is two. set, the two sets of movable plates are movablely connected up and down, and the connection between the two sets is hinged through a hinge shaft, and the two sets of movable plates are in a W structure as a whole, and the connection between the two sets of movable plates is hingedly fixed on a semicircular card Inside the piece, the semicircular clip is fixedly installed at the middle position of the outer surface of the left side of the vertical frame. The vertical frame is movably installed on the inside of the two sets of movable plates, and there are two sets of support rods running through the interior of the vertical frame, two The support rod is symmetrical and penetrates the upper and lower ends of the vertical frame respectively. One end of the support rod is slidingly connected in the annular groove provided inside the vertical frame, and the other end of the support rod penetrates and extends to the upper end of the vertical frame and is in contact with the movable plate. Hinged, the number of the clamping frames is two groups, and they are symmetrically hinged on the right sides of the two groups of movable plates;
所述夹持框的内部开设有梯形槽，且梯形槽呈上宽下窄的结构设计，所述夹持框的下端外表面的左右侧的位置均活动连接有弧形夹板，且其两者呈对称设计，所述夹持框下端外表面的一侧与弧形夹板之间通过扭转弹簧连接，且弧形夹板的内表面固定安装有软胶垫，两组所述弧形夹板的内表面均固定安装有抵触弹簧，且抵触弹簧呈倾斜状设置，两组所述抵触弹簧的上端固定安装有抵板，所述抵板呈上窄下宽的结构设计，且抵板贯穿在梯形槽的内部，所述抵板的上端外表面固定安装有缓冲囊，且缓冲囊与梯形槽351相互匹配，且其上端面与梯形槽内表面固定胶接；There is a trapezoidal groove inside the clamping frame, and the trapezoidal slot has a structural design that is wide at the top and narrow at the bottom. The left and right sides of the outer surface of the lower end of the clamping frame are movably connected with arc-shaped splints, and both of them are movably connected. It has a symmetrical design. One side of the outer surface of the lower end of the clamping frame is connected to the arc-shaped splint by a torsion spring, and a soft rubber pad is fixedly installed on the inner surface of the arc-shaped splint. The inner surfaces of the two sets of arc-shaped splints are The friction springs are all fixedly installed, and the friction springs are arranged in an inclined shape. The upper ends of the two groups of friction springs are fixedly installed with abutment plates. The abutment plates are narrow at the top and wide at the bottom, and the abutment plates run through the trapezoidal groove. Inside, a buffer bag is fixedly installed on the outer surface of the upper end of the resisting plate, and the buffer bag matches the trapezoidal groove 351, and its upper end surface is fixedly glued to the inner surface of the trapezoidal groove;
下端所述夹持框左右侧外表面靠近下端的位置均固定安装有圆筒，且圆筒的下端外表面的中间位置开设有通槽，所述圆筒的下端外表面靠近后端的位置活动安装有限位杆，所述限位杆呈L形状，且限位杆的上端通过转轴活动安装在圆筒的下端外表面，转轴分别贯穿限位杆及圆筒的内部，转轴与贯穿孔之间固定安装有扭转弹簧。Cylinders are fixedly installed on the outer surfaces of the left and right sides of the lower end of the clamping frame near the lower end, and a through slot is provided in the middle of the outer surface of the lower end of the cylinder. The outer surface of the lower end of the cylinder is movablely installed near the rear end. The limit rod is L-shaped, and the upper end of the limit rod is movably mounted on the outer surface of the lower end of the cylinder through a rotating shaft. The rotating shaft penetrates the limit rod and the inside of the cylinder respectively, and is fixed between the rotating shaft and the through hole. Equipped with torsion spring.
优选的，所述支撑杆呈T形结构设计，且其两者相对面均内嵌安装有第一磁块，上下两组所述第一磁块磁性相吸。Preferably, the support rod is designed in a T-shaped structure, and first magnet blocks are embedded in the two opposite surfaces thereof, and the upper and lower sets of first magnet blocks are magnetically attracted to each other.
优选的，所述底座的上端外表面滑轨左右侧靠近中间的位置均开设有矩形槽，且矩形槽的数量共为四组，四组所述矩形槽的内部均固定安装有限位组件，前后两组所述限位组件呈相反结构设计，且限位组件包括第一圆球、第二圆球，所述第一圆球与第二圆球呈相邻固定安装在矩形槽的内部，且第一圆球及第二圆球的上端均贯穿延伸至矩形槽的上端位置，所述第二圆球的直径小于第一圆球的直径，且其两者之间相隔1cm至3cm的间距，所述第一圆球及第二圆球的表面设置有粗糙面。Preferably, the upper outer surface of the base is provided with rectangular grooves on the left and right sides of the slide rails near the middle, and the number of rectangular grooves is four groups. Limiting components are fixedly installed inside the four groups of rectangular grooves, front and rear. The two sets of limiting components have opposite structural designs, and the limiting components include a first round ball and a second round ball. The first round ball and the second round ball are adjacent and fixedly installed inside the rectangular groove, and The upper ends of the first sphere and the second sphere both extend through and extend to the upper end of the rectangular groove. The diameter of the second sphere is smaller than the diameter of the first sphere, and there is a distance of 1cm to 3cm between them. The first spherical ball and the second spherical ball are provided with rough surfaces on their surfaces.
优选的，所述抵制机构包括横杆、弹簧组、抵球、半球套，所述横杆活动安装在圆筒的内部，且其一端与圆筒的内表面通过弹簧组固定连接，所述横杆的另一端贯穿圆筒并与抵球活动连接，且半球套转动连接在抵球的外部，所述半球套远离抵球的一侧外表面中间位置呈平直面设计，且其一侧外表面内嵌安装有第二磁块。Preferably, the resistance mechanism includes a cross bar, a spring group, a ball, and a hemispheric sleeve. The cross bar is movably installed inside the cylinder, and one end thereof is fixedly connected to the inner surface of the cylinder through a spring group. The other end of the rod penetrates the cylinder and is movably connected to the ball, and the hemispherical sleeve is rotatably connected to the outside of the ball. The middle position of the outer surface of the side of the hemispherical sleeve away from the ball is designed to be a straight surface, and the outer surface of one side of the hemispherical sleeve is flat. A second magnetic block is installed inline.
优选的，所述横杆下端外表面的中间位置开设有凹槽，且凹槽的内部活动连接有抵杆，所述抵杆与凹槽内部相匹配，且抵杆右侧外表面的下端位置与凹槽的内部通过转球相连接，所述凹槽与通槽位置呈上下平行错位。Preferably, a groove is provided in the middle position of the outer surface of the lower end of the cross bar, and the inside of the groove is movably connected with a butt bar. The butt bar matches the inside of the groove, and the lower end position of the outer surface of the right side of the butt bar is It is connected to the inside of the groove through a rotating ball, and the position of the groove and the through groove are vertically and parallelly displaced.
优选的，所述抵球为硬质橡胶材质，且抵球的一侧外表面的中间位置固定安装有滑块，所述滑块滑动连接在半球套内表面与其相适应的滑槽内部。Preferably, the ball is made of hard rubber, and a slider is fixedly installed in the middle of the outer surface of one side of the ball. The slider is slidably connected to the inner surface of the hemispherical sleeve and inside the corresponding chute.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
1、通过设置夹持机构，通过夹持框与上下两组的活动板的配合，可根据所需上下调节两组夹持框之间的距离，以便不同高度的钣金进行夹持，在夹持时，通过夹持框内部弧形夹板、抵触弹簧、抵板、缓冲囊的配合使用，钣金卡接在梯形槽的内部，其下端抵住抵板时，抵板下沉并压缩缓冲囊，直至抵板卡接至梯形槽内部与其相匹配的位置，抵板卡接并停止移动，当抵板随之钣金的重力下移时，抵板牵扯抵触弹簧，从而迫使两组弧形夹板的夹角端向中靠近并夹住钣金，钣金的底部得以限定，且与钣金接触的弧形夹板内表面设置的软胶垫可减少钣金在夹持过程中出现划伤，该结构方便多块钣金对齐并均匀受力夹持，减少钣金外部划伤损坏及形变；1. By setting up a clamping mechanism, and through the cooperation between the clamping frame and the upper and lower sets of movable plates, the distance between the two sets of clamping frames can be adjusted up and down as required, so that sheet metal of different heights can be clamped. When holding, through the combined use of the arc-shaped splint, the resistance spring, the resistance plate, and the buffer bag inside the clamping frame, the sheet metal is clamped inside the trapezoidal groove. When its lower end is against the resistance plate, the resistance plate sinks and compresses the buffer bag. , until the resisting plate snaps into its matching position inside the trapezoidal groove, the resisting plate snaps and stops moving. When the resisting plate moves downwards with the gravity of the sheet metal, the resisting plate pulls the resisting spring, thus forcing the two sets of arc-shaped splints The included angle end moves toward the center and clamps the sheet metal. The bottom of the sheet metal is defined, and the soft rubber pad provided on the inner surface of the arc-shaped splint that is in contact with the sheet metal can reduce scratches on the sheet metal during the clamping process. The structure facilitates the alignment and even force clamping of multiple pieces of sheet metal, reducing external scratches, damage and deformation of the sheet metal;
2、通过设置抵制机构及限位组件配合使用，当左右夹持机构向中间靠近时，两组抵制机构先是接触并发生碰撞，而迫使横杆向圆筒内部推进，弹簧组压缩，两组夹持机构距离拉近，横杆在受到撞击力而向圆筒移动时，抵杆的一端失去圆筒的内壁抵挡而脱离凹槽，转球转动，抵杆的一端下移并贯穿通槽，直至卡接在第一圆球及第二圆球之间的缝隙中，此时，抵杆呈倾斜状，其底部卡接并抵制在限位组件中，再与限位杆相互配合，夹持机构在限定后便无法前后移动，而当焊接过程中产生反向作用力对其固定的力相顶时，该结构减少长时间的加工使夹持机构松动或者位置的情况，能有效的进行焊接工作，提高工作效率，降低可能存在一定的安全隐患几率。2. By setting up the resistance mechanism and the limit component to be used together, when the left and right clamping mechanisms approach the middle, the two sets of resistance mechanisms first contact and collide, forcing the crossbar to push into the inside of the cylinder, the spring group compresses, and the two sets of clamps The distance between the holding mechanism is shortened, and when the cross bar is moved toward the cylinder by the impact force, one end of the resisting rod loses the resistance of the inner wall of the cylinder and breaks away from the groove. The rotating ball rotates, and one end of the resisting rod moves down and penetrates the groove until It is clamped in the gap between the first ball and the second ball. At this time, the resisting rod is inclined, and its bottom is clamped and resisted in the limiting component, and then cooperates with the limiting rod to form a clamping mechanism. After being limited, it cannot move forward and backward. When the reverse force generated during the welding process opposes the fixed force, this structure reduces the situation where the clamping mechanism becomes loose or misplaced due to long-term processing, and can effectively perform welding work. , improve work efficiency and reduce the possibility of certain safety hazards.
附图说明Description of the drawings
图1为本发明的结构示意图；Figure 1 is a schematic structural diagram of the present invention;
图2为本发明的夹持机构的平面视图；Figure 2 is a plan view of the clamping mechanism of the present invention;
图3为本发明的立框与支撑杆结合的内剖视图；Figure 3 is an internal cross-sectional view of the combination of the vertical frame and the support rod of the present invention;
图4为本发明的图2的A的放大图；Figure 4 is an enlarged view of A in Figure 2 of the present invention;
图5为本发明的夹持框、限位组件及抵制机构结婚结合的左视图；Figure 5 is a left side view of the combination of the clamping frame, the limiting component and the resistance mechanism of the present invention;
图6为本发明的抵制机构的视图。Figure 6 is a view of the resistance mechanism of the present invention.
图中：1、底座；2、滑轨；21、矩形槽；3、夹持机构；31、活动板；32、半圆卡件；33、立框；331、环槽；34、支撑杆；341、第一磁块；35、夹持框；351、梯形槽；352、弧形夹板；353、抵触弹簧；354、抵板；355、缓冲囊；36、圆筒；361、通槽；362、限位杆；4、限位组件；41、第一圆球；42、第二圆球；5、抵制机构；51、横杆；511、凹槽；512、抵杆；513、转球；52、弹簧组；53、抵球；531、第二磁块；54、半球套；6、滑块；61、滑槽。In the picture: 1. Base; 2. Slide rail; 21. Rectangular slot; 3. Clamping mechanism; 31. Movable plate; 32. Semicircular clamp; 33. Vertical frame; 331. Ring groove; 34. Support rod; 341 , the first magnetic block; 35, clamping frame; 351, trapezoidal groove; 352, arc splint; 353, resistance spring; 354, resistance plate; 355, buffer bag; 36, cylinder; 361, through slot; 362, Limit rod; 4. Limit component; 41. First ball; 42. Second ball; 5. Resistance mechanism; 51. Cross bar; 511. Groove; 512. Resistance bar; 513. Rotating ball; 52 , spring group; 53, ball counter; 531, second magnet block; 54, hemispheric sleeve; 6, slider; 61, chute.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
请参阅图1至图6，本发明提供一种技术方案：Referring to Figures 1 to 6, the present invention provides a technical solution:
一种钣金焊接夹具，如图1与图4所示，包括底座1，所述底座1呈凸形结构，且底座1上端的中间位置开设有滑轨2，所述滑轨2的内部滑动连接有两组夹持机构3，两组所述夹持机构3前后对称并呈相反结构分布设计；A sheet metal welding fixture, as shown in Figures 1 and 4, includes a base 1. The base 1 has a convex structure, and a slide rail 2 is provided in the middle of the upper end of the base 1. The interior of the slide rail 2 slides Two sets of clamping mechanisms 3 are connected, and the two sets of clamping mechanisms 3 are symmetrical from front to back and designed in opposite structural distribution;
所述夹持机构3包括活动板31、半圆卡件32、立框33、支撑杆34和夹持框35，所述活动板31呈L形状，且活动板31的连接处通过铰接轴铰接，所述活动板31的数量为两组，两组所述活动板31为上下活动连接，且其两者连接处通过铰接轴铰接，并且两组所述活动板31整体呈W结构，两组所述活动板31的连接处铰接固定在半圆卡件32的内部，所述半圆卡件32固定安装在立框33左侧外表面的中间位置，所述立框33活动安装在两组活动板31的内侧，且立框33的内部贯穿有两组支撑杆34，两个所述支撑杆34呈对称并分别贯穿立框33的上下端，所述支撑杆34的一端滑动连接在立框33内部所开设的环槽331中，且其另一端贯穿并延伸至立框33的上端与活动板31相铰接，所述夹持框35的数量为两组，且其呈对称分别铰接在两组活动板31右侧位置；The clamping mechanism 3 includes a movable plate 31, a semicircular clamp 32, a vertical frame 33, a support rod 34 and a clamping frame 35. The movable plate 31 is L-shaped, and the connection of the movable plate 31 is hinged through a hinge axis. The number of the movable plates 31 is two groups. The two groups of the movable plates 31 are movablely connected up and down, and the connection between the two groups is hinged through a hinge axis. The two groups of the movable plates 31 have a W structure as a whole, and the two groups of the movable plates 31 have a W structure. The connection point of the movable plate 31 is hingedly fixed inside the semicircular clamp 32. The semicircular clamp 32 is fixedly installed at the middle position of the left outer surface of the vertical frame 33. The vertical frame 33 is movably installed on the two sets of movable plates 31. on the inside of the vertical frame 33, and two sets of support rods 34 penetrate through the interior of the vertical frame 33. The two support rods 34 are symmetrical and penetrate the upper and lower ends of the vertical frame 33 respectively. One end of the support rod 34 is slidably connected inside the vertical frame 33. The other end of the ring groove 331 penetrates and extends to the upper end of the vertical frame 33 to be hinged with the movable plate 31. There are two sets of clamping frames 35, and they are symmetrically hinged to the two sets of movable plates. Right position of plate 31;
所述夹持框35的内部开设有梯形槽351，且梯形槽351呈上宽下窄的结构设计，所述夹持框35的下端外表面的左右侧的位置均活动连接有弧形夹板352，且其两者呈对称设计，所述夹持框35下端外表面的一侧与弧形夹板352之间通过扭转弹簧连接，且弧形夹板352的内表面固定安装有软胶垫，两组所述弧形夹板352的内表面均固定安装有抵触弹簧353，且抵触弹簧353呈倾斜状设置，两组所述抵触弹簧353的上端固定安装有抵板354，所述抵板354呈上窄下宽的结构设计，且抵板354贯穿在梯形槽351的内部，所述抵板354的上端外表面固定安装有缓冲囊355，且缓冲囊355与梯形槽351相互匹配，且其上端面与梯形槽351内表面固定胶接；A trapezoidal groove 351 is provided inside the clamping frame 35, and the trapezoidal slot 351 has a structural design that is wide at the top and narrow at the bottom. Arc-shaped splints 352 are movably connected to the left and right sides of the outer surface of the lower end of the clamping frame 35. , and both are symmetrically designed. One side of the outer surface of the lower end of the clamping frame 35 is connected to the arc-shaped splint 352 through a torsion spring, and a soft rubber pad is fixedly installed on the inner surface of the arc-shaped splint 352. Two sets of The inner surface of the arc-shaped clamping plate 352 is fixedly installed with a resistance spring 353, and the resistance spring 353 is arranged in an inclined shape. The upper ends of the two groups of the resistance springs 353 are fixedly installed with a resistance plate 354, and the resistance plate 354 is in an upward narrow shape. The structural design is wide at the bottom, and the resisting plate 354 penetrates the inside of the trapezoidal groove 351. The upper end outer surface of the resisting plate 354 is fixed with a buffer bag 355, and the buffering bag 355 and the trapezoidal groove 351 match each other, and its upper end surface is in line with the trapezoidal groove 351. The inner surface of the trapezoidal groove 351 is fixed and glued;
下端所述夹持框35左右侧外表面靠近下端的位置均固定安装有圆筒36，且圆筒36的下端外表面的中间位置开设有通槽361，所述圆筒36的下端外表面靠近后端的位置活动安装有限位杆362，所述限位杆362呈L形状，且限位杆362的上端通过转轴活动安装在圆筒36的下端外表面，转轴分别贯穿限位杆362及圆筒36的内部，转轴与贯穿孔之间固定安装有扭转弹簧。A cylinder 36 is fixedly installed on the left and right outer surfaces of the lower end of the clamping frame 35 close to the lower end, and a through groove 361 is provided in the middle of the outer surface of the lower end of the cylinder 36. The outer surface of the lower end of the cylinder 36 is close to A limit rod 362 is movably installed at the rear end. The limit rod 362 is L-shaped, and the upper end of the limit rod 362 is movably mounted on the outer surface of the lower end of the cylinder 36 through a rotating shaft. The rotating shaft penetrates the limit rod 362 and the cylinder respectively. Inside the 36, a torsion spring is fixedly installed between the rotating shaft and the through hole.
工作时，首先将两组待焊接的钣金分别夹持在两组夹持机构3中，夹持时，先将钣金的底部卡接在下端的夹持框35的内部，由于钣金自身存在一定重力，当钣金卡接在梯形槽351的内部时，其下端抵住抵板354，抵板354下沉并压缩缓冲囊355，直至抵板354卡接至梯形槽351内部与其相匹配的位置，抵板354卡接并停止移动，当抵板354随之钣金的重力下移时，抵板354牵扯抵触弹簧353，从而迫使两组弧形夹板352的夹角端向中靠近并夹住钣金，钣金的底部得以限定，且与钣金接触的弧形夹板352内表面设置的软胶垫可减少钣金在夹持过程中出现划伤，当钣金初步限定后，再将需焊接钣金一侧推出至夹持框35一侧3至5厘米的位置，接着，再根据其整体高度调节其上端夹持框35的位置，调节时，可通过将两组活动板31之间的距离即可，两组活动板31之间的连接及活动板31自身夹角处的连接均是通过铰接轴铰接的，当需拉长两组活动板31时，直接向上或者向下推动活动板31与夹持框35连接的板体即可，当活动板31自身的角度拉大时，活动板31的板体拉长，上端夹持框35随之向上，上下两组夹持框35之间的距离拉大，以适应较高的钣金夹持；反之，当活动板31自身的角度缩小时，活动板31的板体向下，上端夹持框35随之向下，上下两组夹持框35之间的距离缩短，从而方便调节，待至上端的夹持框35调至合适的位置，钣金的上端卡接在夹持框35的内部，再向下拉动活动板31，夹持框35随之向下，抵板354与钣金接触并相抵，抵板354受力上顶并压缩缓冲囊355，同时抵板354牵扯抵触弹簧353，从而迫使两组弧形夹板352的夹角端向中靠近并夹住钣金，钣金的底部得以限定，再按照上述的方式，将另一组钣金限定在夹持机构3的内部，两组钣金均以限定，再分别向中间推动夹持机构3，直至前后两组钣金贴合并对齐，即可对其焊接，该结构的设置不仅方便多块钣金对齐并均匀受力夹持，减少钣金外部划伤损坏及形变，同时，可根据钣金高度进行简单调整，能够快速调节和夹持钣金，待至钣金焊接完毕，可先向上推动上端活动板31，活动板31自身的角度拉大，上端的夹持框35与钣金分离，再以相同方式将下端的夹持框35也与钣金分离，即可将焊接完毕的钣金取出。When working, firstly, two sets of sheet metals to be welded are clamped in two sets of clamping mechanisms 3 respectively. When clamping, the bottom of the sheet metal is first clamped inside the lower clamping frame 35. Since the sheet metal itself There is a certain gravity. When the sheet metal is clamped inside the trapezoidal groove 351, its lower end resists the resisting plate 354. The resisting plate 354 sinks and compresses the buffer bag 355 until the resisting plate 354 snaps into the trapezoidal groove 351 and matches it. position, the resisting plate 354 snaps and stops moving. When the resisting plate 354 moves downwards along with the gravity of the sheet metal, the resisting plate 354 pulls the resisting spring 353, thereby forcing the angular ends of the two sets of arc-shaped clamping plates 352 to move toward the middle and By clamping the sheet metal, the bottom of the sheet metal is defined, and the soft rubber pad provided on the inner surface of the arc-shaped splint 352 in contact with the sheet metal can reduce scratches on the sheet metal during the clamping process. After the sheet metal is initially defined, it is Push the side of the sheet metal to be welded to a position of 3 to 5 cm on one side of the clamping frame 35, and then adjust the position of the upper end clamping frame 35 according to its overall height. When adjusting, you can move the two sets of movable plates 31 The distance between the two sets of movable plates 31 is sufficient. The connection between the two sets of movable plates 31 and the connection at the angle of the movable plate 31 itself are hinged through the hinge axis. When it is necessary to lengthen the two sets of movable plates 31, directly upward or downward Just push the plate body connecting the movable plate 31 and the clamping frame 35. When the angle of the movable plate 31 itself is enlarged, the body of the movable plate 31 is elongated, and the upper end clamping frame 35 moves upward, and the upper and lower sets of clamps are The distance between the frames 35 is enlarged to adapt to the higher sheet metal clamping; conversely, when the angle of the movable plate 31 itself is reduced, the body of the movable plate 31 is downward, and the upper end clamping frame 35 is downward. The distance between the upper and lower sets of clamping frames 35 is shortened to facilitate adjustment. When the upper clamping frame 35 is adjusted to the appropriate position, the upper end of the sheet metal is clamped inside the clamping frame 35, and then the movable plate is pulled downwards. 31. The clamping frame 35 then moves downward, and the resisting plate 354 contacts and offsets the sheet metal. The resisting plate 354 is forced to push up and compress the buffer bag 355. At the same time, the resisting plate 354 involves the resisting spring 353, thereby forcing the two sets of arc-shaped splints. The angular end of 352 approaches the middle and clamps the sheet metal, and the bottom of the sheet metal is limited. Then, according to the above method, another set of sheet metal is limited inside the clamping mechanism 3, and both sets of sheet metal are limited. Then push the clamping mechanism 3 toward the middle until the front and rear two sets of sheet metal fit and align, and then they can be welded. The setting of this structure not only facilitates the alignment of multiple pieces of sheet metal and evenly clamps them with force, but also reduces external scratches on the sheet metal. Damage and deformation. At the same time, it can be simply adjusted according to the height of the sheet metal, and the sheet metal can be quickly adjusted and clamped. After the sheet metal is welded, the upper movable plate 31 can be pushed upward first, and the angle of the movable plate 31 itself is enlarged, and the upper end The clamping frame 35 is separated from the sheet metal, and then the lower clamping frame 35 is also separated from the sheet metal in the same way, and the welded sheet metal can be taken out.
作为本发明的一种实施例，如图3所示，所述支撑杆34呈T形结构设计，且其两者相对面均内嵌安装有第一磁块341，上下两组所述第一磁块341磁性相吸。As an embodiment of the present invention, as shown in Figure 3, the support rod 34 is designed in a T-shaped structure, and first magnet blocks 341 are embedded in the two opposite surfaces of the support rod 34. The magnetic blocks 341 attract each other magnetically.
工作时，正常状态下，上下两组支撑杆34通过第一磁块341而相吸，以便对上下两组活动板31的支撑，当活动板31需要调节，支撑杆34随着而上下移动，若活动板31撑张时，上下两组支撑杆34分别顺着环槽331上下端滑动，若活动板31回收时，两组支撑杆34分别从环槽331的上下端集中向中部靠近，直至两组相贴，从而可辅助提高活动板31调节时的稳定性，同时也降低上下两组夹持框35处于出现水平偏移的情况。During operation, under normal conditions, the upper and lower sets of support rods 34 are attracted to each other through the first magnet block 341 to support the upper and lower sets of movable plates 31. When the movable plates 31 need to be adjusted, the support rods 34 move up and down accordingly. When the movable plate 31 is stretched, the upper and lower sets of support rods 34 slide along the upper and lower ends of the annular groove 331 respectively. When the movable plate 31 is retracted, the two sets of support rods 34 are respectively concentrated from the upper and lower ends of the annular groove 331 toward the middle until The two groups are in contact with each other, which can assist in improving the stability of the movable plate 31 during adjustment, and at the same time reduce the horizontal deviation of the upper and lower groups of clamping frames 35 .
作为本发明的一种实施例，如图1和图5所示，所述底座1的上端外表面滑轨2左右侧靠近中间的位置均开设有矩形槽21，且矩形槽21的数量共为四组，四组所述矩形槽21的内部均固定安装有限位组件4，前后两组所述限位组件4呈相反结构设计，且限位组件4包括第一圆球41、第二圆球42，所述第一圆球41与第二圆球42呈相邻固定安装在矩形槽21的内部，且第一圆球41及第二圆球42的上端均贯穿延伸至矩形槽21的上端位置，所述第二圆球42的直径小于第一圆球41的直径，且其两者之间相隔1cm至3cm的间距，所述第一圆球41及第二圆球42的表面设置有粗糙面。As an embodiment of the present invention, as shown in Figures 1 and 5, rectangular grooves 21 are provided on the left and right sides of the upper outer surface of the base 1 near the middle of the slide rail 2, and the total number of rectangular grooves 21 is There are four groups, and the limiting components 4 of the four groups are fixedly installed inside the rectangular grooves 21. The two groups of limiting components 4 at the front and rear have opposite structural designs, and the limiting components 4 include a first ball 41 and a second ball. 42. The first ball 41 and the second ball 42 are adjacent and fixedly installed inside the rectangular groove 21, and the upper ends of the first ball 41 and the second ball 42 extend through and extend to the upper end of the rectangular groove 21. position, the diameter of the second ball 42 is smaller than the diameter of the first ball 41, and there is a distance of 1cm to 3cm between them. The surfaces of the first ball 41 and the second ball 42 are provided with Rough surface.
工作时，在对两组钣金焊接时，要保持其两组板体之间合适的距离，防止在焊接的过程中一组钣金向另一组钣金受到外界环境影响而产生轻微位移，因此，当从前后端分别向中间推动夹持机构3时，待至推动合适的位置时，限位杆362抵住第一圆球41而致使夹持机构3无法向前移动，从而可减少焊接的过程中一组钣金向另一组钣金受到外界环境影响而产生轻微位移的情况。When working, when welding two sets of sheet metal, it is necessary to maintain an appropriate distance between the two sets of plates to prevent one set of sheet metal from being slightly displaced toward the other due to the influence of the external environment during the welding process. Therefore, when the clamping mechanism 3 is pushed from the front and rear ends to the middle respectively, when the push is to the appropriate position, the limiting rod 362 resists the first ball 41 so that the clamping mechanism 3 cannot move forward, thereby reducing the need for welding. During the process, one set of sheet metal is slightly displaced from another set of sheet metal due to the influence of the external environment.
作为本发明的一种实施例，如图5和图6所示，所述抵制机构5包括横杆51、弹簧组52、抵球53、半球套54，所述横杆51活动安装在圆筒36的内部，且其一端与圆筒36的内表面通过弹簧组52固定连接，所述横杆51的另一端贯穿圆筒36并与抵球53活动连接，且半球套54转动连接在抵球53的外部，所述半球套54远离抵球53的一侧外表面中间位置呈平直面设计，且其一侧外表面内嵌安装有第二磁块531。As an embodiment of the present invention, as shown in Figures 5 and 6, the resistance mechanism 5 includes a cross bar 51, a spring group 52, a ball 53, and a hemispheric sleeve 54. The cross bar 51 is movably installed on a cylinder. 36, and one end thereof is fixedly connected to the inner surface of the cylinder 36 through the spring group 52. The other end of the crossbar 51 penetrates the cylinder 36 and is movably connected to the ball 53, and the hemispherical sleeve 54 is rotatably connected to the ball 36. 53, the middle position of the outer surface of the hemispherical sleeve 54 away from the ball 53 is a flat surface design, and a second magnet block 531 is embedded in the outer surface of one side of the hemispherical sleeve 54.
工作时，当前后两组夹持机构3向中间靠近时，两组抵制机构5先是接触并发生碰撞，前后相对的半球套54通过第二磁块531而相互磁力吸附，因此，两组夹持机构3携带所夹持的钣金一同限定住，同时，也给予被伸出两组钣金保持合适的距离以便焊接。During operation, when the front and rear two sets of clamping mechanisms 3 approach the middle, the two sets of resistance mechanisms 5 first contact and collide, and the front and rear opposite hemispheric sleeves 54 are magnetically attracted to each other through the second magnet block 531. Therefore, the two sets of clamping mechanisms 5 Mechanism 3 carries the clamped sheet metal together to limit it, and at the same time, it also allows the two groups of stretched out sheet metal to maintain a suitable distance for welding.
作为本发明的一种实施例，如图5和图6所示，所述横杆51下端外表面的中间位置开设有凹槽511，且凹槽511的内部活动连接有抵杆512，所述抵杆512与凹槽511内部相匹配，且抵杆512右侧外表面的下端位置与凹槽511的内部通过转球513相连接，所述凹槽511与通槽361位置呈上下平行错位。As an embodiment of the present invention, as shown in Figures 5 and 6, a groove 511 is provided in the middle of the outer surface of the lower end of the cross bar 51, and a support bar 512 is movably connected to the interior of the groove 511. The backing rod 512 matches the inside of the groove 511, and the lower end position of the right outer surface of the backing rod 512 is connected to the inside of the groove 511 through the rotating ball 513. The groove 511 and the through groove 361 are vertically offset in parallel.
工作时，当前后两组夹持机构3向中间靠近时，两组抵制机构5先是接触并发生碰撞，而迫使横杆51向圆筒36内部推进，弹簧组52压缩，两组夹持机构3距离拉近，横杆51在受到撞击力而向圆筒36移动时，抵杆512的一端失去圆筒36的内壁抵挡而脱离凹槽511，转球513转动，抵杆512的一端下移并贯穿通槽361，直至卡接在第一圆球41及第二圆球42之间的缝隙中，此时，抵杆512呈倾斜状，其底部卡接并抵制在限位组件4中，与限位杆362相互配合，夹持机构3在限定后便无法前后移动，而当焊接过程中产生反向作用力对其固定的力相顶时，该结构减少长时间的加工使夹持机构3松动或者位置的情况，能有效的进行焊接工作，提高工作效率，降低可能存在一定的安全隐患几率。During operation, when the front and rear two sets of clamping mechanisms 3 approach the middle, the two sets of resistance mechanisms 5 first contact and collide, forcing the crossbar 51 to advance into the cylinder 36, the spring set 52 compresses, and the two sets of clamping mechanisms 3 The distance is shortened, and when the cross bar 51 is moved toward the cylinder 36 by the impact force, one end of the resisting rod 512 loses the resistance of the inner wall of the cylinder 36 and breaks away from the groove 511. The rotating ball 513 rotates, and one end of the resisting rod 512 moves down and It penetrates through the through groove 361 until it is engaged in the gap between the first ball 41 and the second ball 42. At this time, the resisting rod 512 is inclined, and its bottom is engaged and resisted in the limiting component 4, and is in contact with the limiting component 4. The limiting rods 362 cooperate with each other, and the clamping mechanism 3 cannot move forward and backward after being limited. When the reverse force is generated during the welding process to oppose the fixing force, this structure reduces the long-term processing and makes the clamping mechanism 3 It can effectively carry out welding work, improve work efficiency, and reduce the possibility of certain safety hazards if it is loose or in position.
作为本发明的一种实施例，如图6所示，所述抵球53为硬质橡胶材质，且抵球53的一侧外表面的中间位置固定安装有滑块6，所述滑块6滑动连接在半球套54内表面与其相适应的滑槽61内部。As an embodiment of the present invention, as shown in Figure 6, the ball 53 is made of hard rubber, and a slider 6 is fixedly installed in the middle of the outer surface of one side of the ball 53. The slider 6 The sliding groove 61 is slidably connected to the inner surface of the hemispherical sleeve 54 .
工作时，当板体焊接完毕，可先向后推动半球套54，抵球53压缩，前后相对应的两组半球套54分离，再向上或者向下转动半球套54，滑块6在滑槽61的内部滑动，半球套54的平直面向上或者向下转动，前后相对的两组抵球53的平面相错开，前后第二磁块531失去相互吸引力，因此，前后两组夹持机构3失去吸引而可随意拖动。During operation, when the plate body is welded, the hemispheric sleeve 54 can be pushed backward first, the ball 53 is compressed, and the two corresponding sets of hemisphere sleeves 54 in the front and back are separated, and then the hemisphere sleeve 54 can be rotated upward or downward, and the slider 6 is in the chute. 61 slides inside, the flat surface of the hemispherical sleeve 54 rotates upward or downward, the planes of the two groups of opposing balls 53 are staggered, and the front and rear second magnet blocks 531 lose their mutual attraction. Therefore, the two groups of clamping mechanisms 3 at the front and rear are It loses attraction and can be dragged freely.
工作原理：工作时，首先将两组待焊接的钣金分别夹持在两组夹持机构3中，夹持时，先将钣金的底部卡接在下端的夹持框35的内部，由于钣金自身存在一定重力，当钣金卡接在梯形槽351的内部，其下端抵住抵板354，抵板354下沉并压缩缓冲囊355，直至抵板354卡接至梯形槽351内部与其相匹配的位置，抵板354卡接并停止移动，当抵板354随之钣金的重力下移时，抵板354牵扯抵触弹簧353，从而迫使两组弧形夹板352的夹角端向中靠近并夹住钣金，钣金的底部得以限定，当钣金初步限定后，将需焊接钣金一侧推出至夹持框35一侧3至5厘米的位置，接着，再根据其整体高度调节其上端夹持框35的位置，调节时，可通过将两组活动板31之间的距离即可，两组活动板31之间的连接及活动板31自身夹角处的连接均是通过铰接轴铰接的，当需拉长两组活动板31时，直接向上或者向下推动活动板31与夹持框35连接的板体即可，当活动板31自身的角度拉大时，活动板31的板体拉长，上端夹持框35随之向上，上下两组夹持框35之间的距离拉大，以适应较高的钣金夹持；反之，当活动板31自身的角度缩小时，活动板31的板体向下，上端夹持框35随之向下，上下两组夹持框35之间的距离缩短，待至上端的夹持框35调至合适的位置，钣金的上端卡接在夹持框35的内部，再向下拉动活动板31，夹持框35随之向下，抵板354与钣金接触并相抵，抵板354受力上顶并压缩缓冲囊355，同时抵板354牵扯抵触弹簧353，从而迫使两组弧形夹板352的夹角端向中靠近并夹住钣金，钣金的底部得以限定，再按照上述的方式，将另一组钣金限定在夹持机构3的内部，两组钣金均以限定，再分别向中间推动夹持机构3，直至前后两组钣金贴合并对齐，前后相对的半球套54通过第二磁块531而相互磁力吸附，两组夹持机构3携带所夹持的钣金一同限定住，两组抵制机构5先是接触并发生碰撞，而迫使横杆51向圆筒36内部推进，弹簧组52压缩，两组夹持机构3距离拉近，横杆51在受到撞击力而向圆筒36移动时，抵杆512的一端失去圆筒36的内壁抵挡而脱离凹槽511，转球513转动，抵杆512的一端下移并贯穿通槽361，直至卡接在第一圆球41及第二圆球42之间的缝隙中，此时，抵杆512呈倾斜状，其底部卡接并抵制在限位组件4中，与限位杆362相互配合，夹持机构3在限定后便无法前后移动，稳稳限定住，便可对其进行焊接，待至钣金焊接完毕，可先向上推动上端活动板31，活动板31自身的角度拉大，上端的夹持框35与钣金分离，再以相同方式将下端的夹持框35也与钣金分离，即可将焊接完毕的钣金取出。Working principle: When working, firstly clamp two sets of sheet metals to be welded in two sets of clamping mechanisms 3. When clamping, first clamp the bottom of the sheet metal inside the lower clamping frame 35. Since The sheet metal itself has a certain gravity. When the sheet metal is clamped inside the trapezoidal groove 351, its lower end resists the resisting plate 354. The resisting plate 354 sinks and compresses the buffer bag 355 until the resisting plate 354 is snapped into the trapezoidal groove 351 and with it. At the matching position, the resisting plate 354 snaps and stops moving. When the resisting plate 354 moves downward along with the gravity of the sheet metal, the resisting plate 354 pulls the resisting spring 353, thereby forcing the angular ends of the two sets of arc-shaped clamping plates 352 to move toward the center. Approach and clamp the sheet metal, and the bottom of the sheet metal is defined. After the sheet metal is initially defined, push the side of the sheet metal to be welded to a position of 3 to 5 cm on the side of the clamping frame 35, and then, according to its overall height To adjust the position of the upper end clamping frame 35, the distance between the two sets of movable plates 31 can be adjusted. The connection between the two sets of movable plates 31 and the connection at the angle of the movable plate 31 itself are all through The hinge axis is hinged. When two sets of movable plates 31 need to be elongated, just push the plate body connected between the movable plate 31 and the clamping frame 35 directly upward or downward. When the angle of the movable plate 31 itself is enlarged, the movable plate 31 will be extended. The plate body of 31 is elongated, and the upper end clamping frame 35 moves upward, and the distance between the upper and lower sets of clamping frames 35 is enlarged to adapt to the higher sheet metal clamping; conversely, when the angle of the movable plate 31 itself is reduced At this time, the body of the movable plate 31 is downward, and the upper clamping frame 35 is downwards. The distance between the upper and lower sets of clamping frames 35 is shortened. When the upper clamping frame 35 is adjusted to the appropriate position, the sheet metal The upper end is clamped inside the clamping frame 35, and then the movable plate 31 is pulled downward, the clamping frame 35 moves downward, the resisting plate 354 contacts and offsets the sheet metal, the resisting plate 354 is forced to push up and compress the buffer bag 355 At the same time, the resisting plate 354 pulls the resisting spring 353, thereby forcing the angular ends of the two sets of arc-shaped clamping plates 352 to approach the middle and clamp the sheet metal. The bottom of the sheet metal is defined, and then in the above manner, the other set of sheet metal is clamped. The two sets of sheet metal are limited inside the clamping mechanism 3, and then the clamping mechanism 3 is pushed toward the middle respectively until the front and rear two sets of sheet metal are attached and aligned, and the front and rear opposite hemispherical sleeves 54 pass through the second magnetic block 531. The two sets of clamping mechanisms 3 are magnetically attracted to each other and restrain the clamped sheet metal together. The two sets of resisting mechanisms 5 first contact and collide, forcing the crossbar 51 to push into the cylinder 36, and the spring group 52 is compressed. The distance between the group clamping mechanism 3 is shortened. When the cross bar 51 is moved toward the cylinder 36 by the impact force, one end of the resisting rod 512 loses the resistance of the inner wall of the cylinder 36 and breaks away from the groove 511. The rotating ball 513 rotates, and the resisting rod 512 One end of the rod 512 moves downward and penetrates the through groove 361 until it is locked in the gap between the first ball 41 and the second ball 42. At this time, the resisting rod 512 is inclined, and its bottom is locked and resisted in the limit position. In component 4, it cooperates with the limit rod 362. After being limited, the clamping mechanism 3 cannot move forward and backward. Once it is firmly limited, it can be welded. After the sheet metal welding is completed, the upper movable plate can be pushed upward first. 31. The angle of the movable plate 31 is enlarged, and the upper clamping frame 35 is separated from the sheet metal. Then the lower clamping frame 35 is also separated from the sheet metal in the same way, and the welded sheet metal can be taken out.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111273748.5ACN114102007B (en) | 2021-10-29 | 2021-10-29 | Metal plate welding fixture |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111273748.5ACN114102007B (en) | 2021-10-29 | 2021-10-29 | Metal plate welding fixture |
| Publication Number | Publication Date |
|---|---|
| CN114102007A CN114102007A (en) | 2022-03-01 |
| CN114102007Btrue CN114102007B (en) | 2023-10-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111273748.5AActiveCN114102007B (en) | 2021-10-29 | 2021-10-29 | Metal plate welding fixture |
| Country | Link |
|---|---|
| CN (1) | CN114102007B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511775B (en)* | 2023-06-21 | 2023-08-25 | 成都广成科技有限公司 | Elevator sheet metal part welding and fixing device |
| CN118438127B (en)* | 2024-07-11 | 2024-09-06 | 天津乙客隆机械配件有限公司 | Metal plate welding fixture |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626466A (en)* | 2003-12-09 | 2005-06-15 | 三星康宁精密琉璃株式会社 | Holder for checking glass substrate |
| CN102016384A (en)* | 2008-04-08 | 2011-04-13 | 雷纳·詹森 | Height-adjustable instrument stand |
| CN208826430U (en)* | 2018-09-20 | 2019-05-07 | 苏州艾曼达精密机械有限公司 | A kind of horizontal fixture for processing of injection molding machine injection head plate |
| CN209089283U (en)* | 2018-08-30 | 2019-07-09 | 扬博科技股份有限公司 | Circuit board carrier with articulating connection mechanism |
| CN209970555U (en)* | 2019-06-03 | 2020-01-21 | 孟景 | Anti-loosening clamping device for manufacturing iron-making tool |
| CN210549180U (en)* | 2019-08-05 | 2020-05-19 | 南京工业职业技术学院 | Clamping device for welding copper artware |
| CN211387086U (en)* | 2019-12-20 | 2020-09-01 | 山东凯杰锻造有限公司 | Clamp for lathe |
| CN213318903U (en)* | 2020-08-18 | 2021-06-01 | 湖北翀旭航空科技有限责任公司 | Milling flutes clamping device of cover class part |
| CN213411700U (en)* | 2020-07-13 | 2021-06-11 | 乾亨贸易(杭州)有限公司 | Clamp for plate processing |
| CN213439211U (en)* | 2020-08-31 | 2021-06-15 | 东莞市源动力五金有限公司 | Fixture convenient to fix for hardware machining |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626466A (en)* | 2003-12-09 | 2005-06-15 | 三星康宁精密琉璃株式会社 | Holder for checking glass substrate |
| CN102016384A (en)* | 2008-04-08 | 2011-04-13 | 雷纳·詹森 | Height-adjustable instrument stand |
| CN209089283U (en)* | 2018-08-30 | 2019-07-09 | 扬博科技股份有限公司 | Circuit board carrier with articulating connection mechanism |
| CN208826430U (en)* | 2018-09-20 | 2019-05-07 | 苏州艾曼达精密机械有限公司 | A kind of horizontal fixture for processing of injection molding machine injection head plate |
| CN209970555U (en)* | 2019-06-03 | 2020-01-21 | 孟景 | Anti-loosening clamping device for manufacturing iron-making tool |
| CN210549180U (en)* | 2019-08-05 | 2020-05-19 | 南京工业职业技术学院 | Clamping device for welding copper artware |
| CN211387086U (en)* | 2019-12-20 | 2020-09-01 | 山东凯杰锻造有限公司 | Clamp for lathe |
| CN213411700U (en)* | 2020-07-13 | 2021-06-11 | 乾亨贸易(杭州)有限公司 | Clamp for plate processing |
| CN213318903U (en)* | 2020-08-18 | 2021-06-01 | 湖北翀旭航空科技有限责任公司 | Milling flutes clamping device of cover class part |
| CN213439211U (en)* | 2020-08-31 | 2021-06-15 | 东莞市源动力五金有限公司 | Fixture convenient to fix for hardware machining |
| Publication number | Publication date |
|---|---|
| CN114102007A (en) | 2022-03-01 |
| Publication | Publication Date | Title |
|---|---|---|
| CN114102007B (en) | Metal plate welding fixture | |
| CN211220736U (en) | A magnetic suction type mechanical gripper for machine manufacturing | |
| CN207001146U (en) | A kind of strong column conveying arrangement of stability | |
| CN110605598A (en) | A fixed fixture for synchronous cutting of multiple rectangular steel pipes | |
| CN102581665A (en) | Fixture for elbows with space curves as axes | |
| CN204817411U (en) | Self -locking mechanism of anchor clamps | |
| CN202517305U (en) | Bent pipe fixture with axis serving as spatial curve | |
| CN102689314B (en) | Clamping paw with centering function | |
| CN104493576A (en) | Fixture used for drilling and tapping of hinge shape steel | |
| CN209465979U (en) | A jig for machining | |
| CN215357276U (en) | Multi-angle rotating clamp for milling fishplate | |
| CN216369416U (en) | Clamp structure for cleaning irregular workpiece | |
| CN107042520B (en) | A kind of two-seater body pole part manipulator | |
| CN206732597U (en) | A kind of turnover fixture | |
| CN220463564U (en) | A kind of fixture for machining | |
| CN105842056A (en) | Clamping device for clamping test piece and use method of clamping device | |
| CN104972421B (en) | A kind of quick compression and the fixture for unclamping | |
| CN203062306U (en) | Dual ejection type centering clamping device | |
| CN108007256A (en) | A kind of heat sink mounting structure | |
| CN114905619B (en) | Be suitable for multi-type graphite embryo anchor clamps of unloading | |
| CN110421504A (en) | A kind of Workpiece clamping fixed mechanism | |
| CN206123208U (en) | Tight frock of special -shaped workpiece locating clip | |
| CN106180230A (en) | A kind of draw trolley | |
| CN210819228U (en) | A limit fixture with positioning and clamping function | |
| CN107553108A (en) | A kind of metal blocks sleeve installing mechanism with sectional center post |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | Effective date of registration:20230911 Address after:No. 55, Xinji Road, Qingpu District, Shanghai, 201700 Applicant after:Shanghai Motai exhibition products design and production Co.,Ltd. Address before:226500 Room 401, building 2, Taoyuan new world community, Rugao City, Nantong City, Jiangsu Province Applicant before:Yin Tao | |
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | Effective date of registration:20250512 Address after:061500 Li Baomin Village South, Nanpi Town, Nanpi County, Cangzhou City, Hebei Province (Business location: 300 meters east of the intersection of Nanfeng Avenue and Yongda Road, Wumaying Industrial Park, Nanpi Economic Development Zone, Nanpi County, South Road South) Patentee after:NANPI COUNTY YIYUAN HARDWARE Co.,Ltd. Country or region after:China Address before:No. 55, Xinji Road, Qingpu District, Shanghai, 201700 Patentee before:Shanghai Motai exhibition products design and production Co.,Ltd. Country or region before:China |