技术领域technical field
本发明涉及灯具制造技术领域，特别是涉及一种LED灯串全自动组装设备及其剥线机构及其控制方法。The invention relates to the technical field of lamp manufacturing, in particular to a fully automatic LED lamp string assembly device, a wire stripping mechanism and a control method thereof.
背景技术Background technique
在户外或户内灯饰品中，多彩灯串是经常用到的装饰品。通过设置各种颜色的灯珠形成不同颜色的灯串，从而装点周围环境和气氛。In outdoor or indoor lighting accessories, colorful light strings are often used decorations. Light strings of different colors are formed by setting lamp beads of various colors to decorate the surrounding environment and atmosphere.
目前，LED灯串的加工采用的是多人、多工位、多设备组合而成的流水线生产模式，铜线打磨工位需要配制独立人员，购买单独的缠绕夹具，缠绕设备，打磨设备；点锡工位需要配制独立人员，购买独立的锡膏印刷设备；焊接工位需要配制独立人员，购买独立的LED焊接设备；封装工位需要配制独立人员，购买独立不同样式形状树脂成型模具；固化工位需要配制独立人员，购买独立的烤箱对树脂进行加热固化；检测工位需要配制独立人员，对LED灯串检测。生产、管理成本高，品质控制困难，设备投入成本巨大。这种生产方式需要大量的操作人员和设备，生产、管理成本高，品质控制困难，而且设备投入成本巨大。At present, the processing of LED light strings adopts an assembly line production mode composed of multiple people, multiple stations, and multiple equipment. The copper wire polishing station needs to be equipped with independent personnel, and a separate winding fixture, winding equipment, and polishing equipment must be purchased; The tin station needs to prepare independent personnel and purchase independent solder paste printing equipment; the welding station needs to prepare independent personnel and purchase independent LED welding equipment; the packaging station needs to prepare independent personnel and purchase independent resin molding molds with different styles and shapes; The station needs to prepare independent personnel, and purchase an independent oven to heat and cure the resin; the inspection station needs to prepare independent personnel to detect the LED light string. Production and management costs are high, quality control is difficult, and equipment investment costs are huge. This production method requires a large number of operators and equipment, high production and management costs, difficult quality control, and huge equipment investment costs.
发明内容Contents of the invention
针对上述现有技术现状，本发明提供一种LED灯串全自动组装设备及其剥线机构，以提高LED灯串的加工效率，降低生产成本。Aiming at the above-mentioned current state of the art, the present invention provides a fully automatic assembly device for LED light strings and a stripping mechanism thereof, so as to improve the processing efficiency of LED light strings and reduce production costs.
为了解决上述技术问题，本发明所提供的一种LED灯串全自动组装设备的剥线机构，包括：In order to solve the above technical problems, the stripping mechanism of a fully automatic LED light string assembly equipment provided by the present invention includes:
支撑板；support plate;
旋转剥漆组件，所述旋转剥漆组件可沿送线方向前后移动地设置在所述支撑板上，所述旋转剥漆组件用于去掉导线表面的漆层；A rotary paint stripping assembly, the rotary paint stripping assembly is arranged on the support plate so as to move back and forth along the wire feeding direction, and the rotary paint stripping assembly is used to remove the paint layer on the surface of the wire;
剥漆移动装置，所述剥漆移动装置用于驱动所述旋转剥漆组件沿送线方向前后移动；A paint stripping moving device, the paint stripping moving device is used to drive the rotating paint stripping assembly to move back and forth along the wire feeding direction;
位置检测装置，所述位置检测装置用于检测所述旋转剥漆组件的原点位置；以及a position detection device, the position detection device is used to detect the origin position of the rotary paint stripping assembly; and
控制系统，所述控制系统与所述剥漆移动装置和所述位置检测装置连接，用于控制所述旋转剥漆组件和所述剥漆移动装置。A control system, the control system is connected with the paint stripping mobile device and the position detection device, and is used to control the rotary paint stripping assembly and the paint stripping mobile device.
在其中一个实施例中，所述旋转剥漆组件包括：In one of the embodiments, the rotary paint stripping assembly includes:
旋转剥漆组件，所述旋转剥漆组件包括剥漆支架、刀轴、若干刀杆、若干刀片和刀片开闭机构，所述刀轴可转动地安装在所述剥漆支架上，所述刀轴内设置有沿轴向贯穿的中心孔；若干所述刀杆设置在所述刀轴的前端部的外周，且所述刀杆的中部与所述刀轴的头部可转动地连接；若干所述刀片分别安装在若干所述刀杆的前端；所述刀片开闭机构包括滑套、刀杆复位部件及滑套驱动装置，所述刀杆复位部件设在所述刀杆的后端与所述刀轴的前端部之间，用于使若干所述刀杆的前端张开，所述滑套套设在所述刀杆的后端与所述刀轴的前端部之间且可随所述刀轴同步转动并可相对于所述刀轴沿轴向滑动，所述滑套驱动装置用于驱动所述滑套沿所述刀轴的轴向滑动；以及A rotary paint stripping assembly, the rotary paint stripping assembly includes a paint stripping bracket, a knife shaft, several knife rods, a number of blades and a blade opening and closing mechanism, the knife shaft is rotatably mounted on the paint stripping bracket, the knife A central hole penetrating in the axial direction is arranged in the shaft; several knife rods are arranged on the outer periphery of the front end of the knife shaft, and the middle part of the knife rod is rotatably connected with the head of the knife shaft; several The blades are respectively mounted on the front ends of several knife rods; the blade opening and closing mechanism includes a sliding sleeve, a knife rod reset part and a sliding sleeve driving device, and the knife rod reset part is arranged at the rear end of the knife rod and Between the front ends of the cutter shafts, it is used to open the front ends of several cutter rods, and the sliding sleeve is sleeved between the rear ends of the cutter rods and the front ends of the cutter shafts and can be The cutter shaft rotates synchronously and can slide axially relative to the cutter shaft, and the sliding sleeve driving device is used to drive the sliding sleeve to slide axially along the cutter shaft; and
剥漆驱动装置，所述剥漆驱动装置与所述刀轴连接，用于驱动所述刀轴转动。A paint stripping driving device, the paint stripping driving device is connected with the knife shaft, and is used to drive the knife shaft to rotate.
在其中一个实施例中，所述刀杆复位部件为环状弹簧，所述刀杆复位部件套设在若干所述刀杆的后端上。In one of the embodiments, the knife rod reset part is an annular spring, and the knife rod reset part is sheathed on the rear ends of several of the knife rods.
在其中一个实施例中，所述滑套驱动装置包括推块和剥漆气缸，所述推块通过轴承固定套设在所述滑套上，所述剥漆气缸的伸缩杆与所述推块连接。In one of the embodiments, the sliding sleeve driving device includes a push block and a paint stripping cylinder, the push block is fixedly sleeved on the sliding sleeve through a bearing, and the telescopic rod of the paint stripping cylinder is connected to the push block connect.
在其中一个实施例中，所述滑套驱动装置还包括剥漆深浅调节机构，该剥漆深浅调节机构包括调节滑块、调节螺杆和调节螺母，所述调节滑块可沿送线方向滑动地安装在所述剥漆支架上，且所述调节滑块与所述推块连接，所述调节螺母可转动地安装在所述调节滑块上，所述调节螺杆的一端与所述剥漆气缸的伸缩杆连接，另一端旋入所述调节螺母中。In one of the embodiments, the sliding sleeve drive device also includes a paint stripping depth adjustment mechanism, which includes an adjustment slider, an adjustment screw and an adjustment nut, and the adjustment slider can slide along the wire feeding direction. Installed on the paint stripping bracket, and the adjustment slider is connected with the push block, the adjustment nut is rotatably installed on the adjustment slider, and one end of the adjustment screw is connected to the paint stripping cylinder The telescopic rod is connected, and the other end is screwed into the adjusting nut.
在其中一个实施例中，包括两个所述旋转剥漆组件，两个所述旋转剥漆组件的刀轴相互平行，所述剥漆驱动装置与两个所述旋转剥漆组件的刀轴连接。In one of the embodiments, it includes two rotary paint stripping assemblies, the knife shafts of the two rotary paint stripping assemblies are parallel to each other, and the paint stripping driving device is connected with the knife shafts of the two rotary paint stripping assemblies .
在其中一个实施例中，所剥漆移动装置包括丝杠组件和第2驱动电机，所述丝杠组件包括丝杠和滑块，所述丝杠安装在所述支撑板上，所述滑块与所述剥漆支架连接，所述第2驱动电机与所述丝杠连接。In one of the embodiments, the paint stripping moving device includes a lead screw assembly and a second drive motor, the lead screw assembly includes a lead screw and a slide block, the lead screw is installed on the support plate, and the slide block It is connected with the paint stripping bracket, and the second drive motor is connected with the lead screw.
在其中一个实施例中，所述位置检测装置包括剥漆感应片和剥漆感应器，所述剥漆感应片固定在所述支撑板上，所述剥漆感应器固定在所述剥漆支架上，用于感应所述剥漆感应片。In one of the embodiments, the position detection device includes a paint stripping sensor and a paint stripping sensor, the paint stripping sensor is fixed on the support plate, and the paint stripping sensor is fixed on the paint stripping bracket on, used to sense the paint stripping sensing sheet.
在其中一个实施例中，剥线机构还包括后导线压紧机构和前导线压紧机构，所述后导线压紧机构和所述前导线压紧机构分别位于所述旋转剥漆组件的沿送线方向的后侧和前侧。In one of the embodiments, the wire stripping mechanism further includes a rear wire pressing mechanism and a front wire pressing mechanism, and the rear wire pressing mechanism and the front wire pressing mechanism are respectively located at the sides of the rotating paint stripping assembly. The rear and front sides of the line.
本发明所提供的一种剥线机构的控制方法，包括如下步骤：A kind of control method of wire stripping mechanism provided by the present invention comprises the following steps:
S1、开机后，判断旋转剥漆组件是否处于是否处于原点位置，如果是，则进入步骤S2，如果否，则通过所述剥漆移动装置驱动所述旋转剥漆组件移动至原点位置；S1. After starting up, judge whether the rotary paint stripping assembly is at the original position, if yes, then enter step S2, if not, drive the rotary paint stripping assembly to the original position through the paint stripping moving device;
S2、获取用户输入的设定灯距S和剥线距离，并根据设计灯距S计算旋转剥漆组件的移动距离L1，然后转入步骤S3；S2. Obtain the set lamp distance S and stripping distance input by the user, and calculate the moving distance L1 of the rotating paint stripping assembly according to the designed lamp distance S, and then go to step S3;
S3、剥漆移动装置驱动所述旋转剥漆组件从原点位置沿送线方向的反方向移动L1至剥漆开始位置，并记录该位置，然后转入步骤S4；S3. The paint stripping moving device drives the rotary paint stripping assembly to move L1 from the origin position in the opposite direction of the wire feeding direction to the paint stripping starting position, and records the position, and then proceeds to step S4;
S4、接收到剥漆信号时，开启所述旋转剥漆组件，并通过剥漆移动装置驱动所述旋转剥漆组件从剥漆开始位置沿送线方向的反方向移动L2，然后转入步骤S5；S4. When receiving the paint stripping signal, turn on the rotary paint stripping assembly, and drive the rotary paint stripping assembly to move L2 from the paint stripping starting position along the opposite direction of the wire feeding direction through the paint stripping moving device, and then go to step S5 ;
S5、关闭所述旋转剥漆组件，并通过剥漆移动装置驱动所述旋转剥漆组件复位至剥漆开始位置。S5. Close the rotary paint stripping assembly, and drive the rotary paint stripping assembly to return to the paint stripping start position through the paint stripping moving device.
本发明提供的LED灯串全自动组装设备的剥线机构，可以根据用户设定的灯距值自动调节旋转剥漆组件的起始剥线位置，自动化程度高，方便用户使用。The wire stripping mechanism of the LED light string automatic assembly equipment provided by the present invention can automatically adjust the initial wire stripping position of the rotating paint stripping assembly according to the lamp distance value set by the user, has a high degree of automation, and is convenient for users to use.
本发明附加技术特征所具有的有益效果将在本说明书具体实施方式部分进行说明。The beneficial effects of the additional technical features of the present invention will be described in the specific embodiments of this specification.
附图说明Description of drawings
图1为本发明实施例中的LED灯串全自动组装设备的剥线机构的一个方向的立体结构示意图；Fig. 1 is a three-dimensional structural schematic view in one direction of a wire stripping mechanism of an LED light string fully automatic assembly device in an embodiment of the present invention;
图2为本发明实施例中的LED灯串全自动组装设备的剥线机构的另一个方向的立体结构示意图；Fig. 2 is a three-dimensional structure diagram in another direction of the wire stripping mechanism of the LED light string automatic assembly equipment in the embodiment of the present invention;
图3为本发明实施例中的LED灯串全自动组装设备的剥线机构的爆炸图；3 is an exploded view of the wire stripping mechanism of the LED light string automatic assembly equipment in the embodiment of the present invention;
图4为本发明实施例中的旋转剥漆组件的剖视图；Fig. 4 is the sectional view of the rotary paint stripping assembly in the embodiment of the present invention;
图5为本发明实施例中的LED灯串全自动组装设备的剥线机构的控制方法的流程图；5 is a flowchart of a control method for a wire stripping mechanism of an LED light string automatic assembly device in an embodiment of the present invention;
图6为本发明实施例中的LED灯串全自动组装设备的剥线机构自动调节灯距的示意图；6 is a schematic diagram of the stripping mechanism of the LED light string automatic assembly equipment in the embodiment of the present invention to automatically adjust the lamp distance;
图7为本发明实施例中的LED灯串全自动组装设备的立体结构示意图。Fig. 7 is a schematic perspective view of the three-dimensional structure of the LED light string automatic assembly equipment in the embodiment of the present invention.
具体实施方式detailed description
下面参考附图并结合实施例对本发明进行详细说明。需要说明的是，在不冲突的情况下，以下各实施例及实施例中的特征可以相互组合。The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
本实施例中的上、下、左、右仅为便于叙述的目的，而非用以限定本发明可实施的范围，其相对关系的改变或者调整，应视为本发明可实施的范畴。Up, down, left, and right in this embodiment are only for the purpose of description, and are not used to limit the applicable scope of the present invention. Changes or adjustments of their relative relationships should be regarded as the applicable scope of the present invention.
本实施例中的LED灯串全自动组装设备的剥线机构50设置在剥漆工位，用于将导线表面的漆层剥掉。如图1-4所示，本实施例中的剥线机构50包括支撑板56、后导线压紧机构51、前导线压紧机构52、旋转剥漆组件53、剥漆移动装置54、位置检测装置以及控制系统，其中，支撑板56固定在设备的安装台102上。The wire stripping mechanism 50 of the fully automatic assembly equipment for LED light strings in this embodiment is set at the paint stripping station for peeling off the paint layer on the surface of the wire. As shown in Figures 1-4, the wire stripping mechanism 50 in this embodiment includes a support plate 56, a rear wire pressing mechanism 51, a front wire pressing mechanism 52, a rotating paint stripping assembly 53, a paint stripping moving device 54, a position detection The device and the control system, wherein the support plate 56 is fixed on the installation platform 102 of the equipment.
后导线压紧机构51和前导线压紧机构52沿送线方向以一定间距相对地安装在支撑板56上，用于将导线压紧。如图1、3所示，后导线压紧机构51包括后垫块511、后压块512、后压紧气缸513和后支架514，后压块512设置于后垫块511的上方，后压块512与后压紧气缸513的伸缩杆连接，由后压紧气缸513带动上下相对运动，后压紧气缸513安装在后支架514上。前导线压紧机构52包括前垫块521、前压块522、前压紧气缸523、前支架524和前支撑板525，前压块522设置于前垫块521的上方，前压块522与前压紧气缸523的伸缩杆连接，由前压紧气缸523带动上下相对运动，前压紧气缸523安装在前支架524上，前支架524固定在前支撑板525上方，前支撑板525连接固定在支撑板56上。The rear wire pressing mechanism 51 and the front wire pressing mechanism 52 are installed on the support plate 56 oppositely at a certain interval along the wire feeding direction, and are used for pressing the wires. As shown in Figures 1 and 3, the rear wire pressing mechanism 51 includes a rear cushion block 511, a rear pressing block 512, a rear pressing cylinder 513 and a rear bracket 514, and the rear pressing block 512 is arranged on the top of the rear cushion block 511. Block 512 is connected with the telescoping link of rear compression cylinder 513, is driven relative movement up and down by rear compression cylinder 513, and rear compression cylinder 513 is installed on the rear support 514. Leading wire pressing mechanism 52 comprises front pad 521, front pressing block 522, front pressing cylinder 523, front support 524 and front support plate 525, front pressing block 522 is arranged on the top of front pad 521, front pressing block 522 and The telescopic link of the front compression cylinder 523 is connected, and the front compression cylinder 523 drives the relative movement up and down. The front compression cylinder 523 is installed on the front bracket 524, and the front bracket 524 is fixed on the top of the front support plate 525, and the front support plate 525 is connected and fixed. on the support plate 56 .
如图所示，旋转剥漆组件53安装在后导线压紧机构51和前导线压紧机构52之间的支撑板56上，旋转剥漆组件53包括剥漆支架538、至少一个旋转剥漆组件和剥漆驱动组件，剥漆支架538安装在支撑板56上。旋转剥漆组件包括刀轴531、刀轴固定座5319、若干刀杆532、若干刀片533以及剥漆调节组件，所述刀轴531的轴线与送线方向平行且同轴，所述刀轴531通过轴承5310可转动地安装在刀轴固定座5319中，刀轴固定座5319固定在剥漆支架538上，所述刀轴531内设置有沿轴向贯穿的中心孔531a，所述刀轴531的前端设置有刀杆安装座5311。若干所述刀杆532布置在所述刀轴531的前端部的外周，且所述刀杆532的中部通过销轴5321可转动地安装在所述刀杆安装座5311上。若干所述刀片533分别安装在若干所述刀杆532的前端。本实施例中，刀杆532和刀片533均为三个。As shown in the figure, the rotary paint stripping assembly 53 is installed on the support plate 56 between the rear wire pressing mechanism 51 and the front wire pressing mechanism 52, and the rotating paint stripping assembly 53 includes a paint stripping bracket 538, at least one rotary paint stripping assembly And the paint stripping drive assembly, the paint stripping bracket 538 is installed on the support plate 56. The rotary paint stripping assembly includes a knife shaft 531, a knife shaft holder 5319, several knife bars 532, several blades 533 and a paint stripping adjustment assembly, the axis of the knife shaft 531 is parallel and coaxial with the wire feeding direction, and the knife shaft 531 It is rotatably installed in the cutter shaft fixing seat 5319 through the bearing 5310, and the cutter shaft fixing seat 5319 is fixed on the paint stripping bracket 538. The cutter shaft 531 is provided with a central hole 531a penetrating in the axial direction, and the cutter shaft 531 The front end of the blade is provided with a tool bar mounting seat 5311. A plurality of the knife rods 532 are arranged on the outer periphery of the front end of the knife shaft 531 , and the middle part of the knife rods 532 is rotatably mounted on the knife rod mounting seat 5311 through a pin shaft 5321 . Several blades 533 are installed on the front ends of several knife rods 532 respectively. In this embodiment, there are three cutter bars 532 and three blades 533 .
所述剥漆调节组件包括滑套534、刀杆复位部件535及滑套驱动装置，所述刀杆复位部件535设在所述刀杆532的后端与所述刀轴531的前端部之间，用于使若干所述刀杆532的前端张开。本实施例中，所述刀杆复位部件535为环状弹簧，所述刀杆复位部件535套设在若干所述刀杆532的后端上，刀杆532的后端的外侧面上设置有用于安装所述刀杆复位部件535的卡槽。所述滑套534套设在刀杆532的后端与所述刀轴531的前端部之间，且可随刀轴531同步转动并可相对于所述刀轴531沿轴向滑动。如图4所示，所述刀轴531的前端部的外周面上设置有外键槽，滑套534的内壁上设置有与外键槽相对应的内键槽，花键5312装在外键槽和内键槽内。The paint stripping adjustment assembly includes a sliding sleeve 534, a knife rod reset part 535 and a sliding sleeve driving device, and the knife rod reset part 535 is arranged between the rear end of the knife rod 532 and the front end of the knife shaft 531 , for opening the front ends of several knife rods 532 . In this embodiment, the cutter rod reset part 535 is an annular spring, and the cutter rod reset part 535 is sleeved on the rear ends of several cutter rods 532, and the outer surface of the rear ends of the cutter rods 532 is provided with a Install the draw-in slot of the knife rod reset part 535 . The sliding sleeve 534 is sleeved between the rear end of the knife shaft 532 and the front end of the knife shaft 531 , and can rotate synchronously with the knife shaft 531 and slide axially relative to the knife shaft 531 . As shown in Figure 4, the outer peripheral surface of the front end of the cutter shaft 531 is provided with an outer keyway, the inner wall of the sliding sleeve 534 is provided with an inner keyway corresponding to the outer keyway, and the spline 5312 is installed in the outer keyway and the inner keyway .
所述滑套驱动装置用于驱动所述滑套534沿所述刀轴531的轴向滑动。本实施例中的滑套驱动装置包括推块536和剥漆气缸537，所述推块536通过轴承5310固定套设在所述滑套534上，所述剥漆气缸537的伸缩杆与所述推块536连接。The sliding sleeve driving device is used to drive the sliding sleeve 534 to slide axially along the cutter shaft 531 . The sliding sleeve driving device in this embodiment includes a push block 536 and a paint stripping cylinder 537, the push block 536 is fixedly sleeved on the sliding sleeve 534 through a bearing 5310, and the telescopic rod of the paint stripping cylinder 537 is connected to the Push block 536 is connected.
本实施例的LED灯串全自动组装设备的剥线机构，通过旋转剥漆组件的刀片对导线全周剥漆，使导线在焊接时焊接性能大幅提高；而且，旋转剥漆组件设置有刀片开闭机构，刀杆复位部件件535用于刀杆532的后端与刀轴的前端部之间施加弹性力，使刀杆532的前端张开，当需要使刀杆532的前端闭合剥线时，控制滑套驱动装置驱动滑套向刀杆532的前端侧运动，刀杆532的前端闭合实现剥漆。由此可见，通过该刀片开闭机构可实现在刀片旋转的同时开始和停止剥漆，而且，通过控制滑套的行程可以调节刀片的进刀量，进而控制剥漆的深浅。The wire stripping mechanism of the LED light string automatic assembly equipment in this embodiment strips the paint around the wire by rotating the blade of the paint stripping assembly, so that the welding performance of the wire is greatly improved during welding; moreover, the rotating paint stripping assembly is provided with a blade opening Closing mechanism, the cutter rod reset part 535 is used to apply elastic force between the rear end of the cutter rod 532 and the front end of the cutter shaft, so that the front end of the cutter rod 532 is opened, and when the front end of the cutter rod 532 needs to be closed for stripping , control the sliding sleeve driving device to drive the sliding sleeve to move to the front end side of the cutter bar 532, and the front end of the cutter bar 532 is closed to realize paint stripping. It can be seen that the blade opening and closing mechanism can be used to start and stop paint stripping while the blade rotates, and the feed rate of the blade can be adjusted by controlling the stroke of the sliding sleeve, thereby controlling the depth of paint stripping.
优选地，所述滑套驱动装置还包括剥漆深浅调节机构，该剥漆深浅调节机构包括调节滑块5316、调节螺杆5317和调节螺母5318，所述调节滑块5316可沿送线方向滑动地安装在所述剥漆支架538上，且所述调节滑块5316与所述推块536连接，所述调节螺母5318可转动地安装在所述调节滑块5316上，所述调节螺杆5317的一端与所述剥漆气缸537的伸缩杆连接，另一端旋入所述调节螺母5318中。通过旋转调节螺母5318，配合剥漆气缸537，即可调节滑套534的运动行程，进而调节刀杆532的前端的张开大小，达到调节剥漆深浅的目的。Preferably, the sliding sleeve driving device also includes a paint stripping depth adjustment mechanism, which includes an adjustment slider 5316, an adjustment screw 5317 and an adjustment nut 5318, and the adjustment slider 5316 can slide along the wire feeding direction Installed on the paint stripping bracket 538, and the adjustment slider 5316 is connected with the push block 536, the adjustment nut 5318 is rotatably installed on the adjustment slider 5316, and one end of the adjustment screw 5317 It is connected with the telescopic rod of the paint stripping cylinder 537, and the other end is screwed into the adjusting nut 5318. By rotating the adjusting nut 5318 and cooperating with the paint stripping cylinder 537, the movement stroke of the sliding sleeve 534 can be adjusted, and then the opening size of the front end of the knife rod 532 can be adjusted to achieve the purpose of adjusting the paint stripping depth.
所述剥漆驱动组件与所述刀轴531连接，用于驱动所述刀轴531旋转。本实施例中的剥漆驱动组件包括第1驱动电机539和第1皮带传动机构，第1驱动电机539安装在剥漆支架538上。第1皮带传动机构包括第1皮带5313、第1主皮带轮5314和第1从皮带轮5315，第1主皮带轮5314安装在第1驱动电机539的输出轴上，第1从皮带轮5315安装在刀轴531的后端，第1皮带5313绕在第1主皮带轮5314和第1从皮带轮5315上。The paint stripping drive assembly is connected to the knife shaft 531 for driving the knife shaft 531 to rotate. The paint stripping driving assembly in this embodiment includes a first driving motor 539 and a first belt transmission mechanism, and the first driving motor 539 is installed on the paint stripping bracket 538 . The 1st belt transmission mechanism comprises the 1st belt 5313, the 1st primary pulley 5314 and the 1st slave pulley 5315, the 1st primary pulley 5314 is installed on the output shaft of the 1st drive motor 539, the 1st slave pulley 5315 is installed on the cutter shaft 531 The rear end of the first belt 5313 is wound on the first main pulley 5314 and the first slave pulley 5315.
优选地，本实施例中的剥线机构50包括两个旋转剥漆组件，两个所述旋转剥漆组件的刀轴531平行设置，第1皮带5313绕在第1主皮带轮5314和两个旋转剥漆组件的第1从皮带轮5315上。Preferably, the wire stripping mechanism 50 in this embodiment includes two rotary paint stripping assemblies, the knife shafts 531 of the two rotary paint stripping assemblies are arranged in parallel, the first belt 5313 is wound around the first main pulley 5314 and the two rotating The first slave pulley 5315 of the paint stripping assembly.
所述旋转剥漆组件53可沿送线方向滑动地安装在所述支撑板56上，剥线机构50还包括用于驱动所述旋转剥漆组件沿送线方向往复移动的剥漆移动装置。剥漆时，剥漆移动装置驱动旋转剥漆组件沿送线方向的后方一端，可以增大剥漆面积，以增大焊接面积，提高焊接强度。如图所示，所剥漆移动装置包括第2驱动电机541、丝杠组件和第2皮带轮机构，第2驱动电机541安装在支撑板56上，所述丝杠组件包括丝杠542和滑块543，所述丝杠542与送线方向平行地安装在所述支撑板56上，所述滑块543与所述剥漆支架538连接，第2皮带轮机构包括第2主皮带轮545、第2从皮带轮546和第2皮带544，第2主皮带轮545安装在所述第2驱动电机的输出轴上，第2从皮带轮546安装在丝杠542的后端，第2皮带544绕在第2主皮带轮545和第2从皮带轮546上。The rotary paint stripping assembly 53 is slidably mounted on the support plate 56 along the wire feeding direction, and the wire stripping mechanism 50 further includes a paint stripping moving device for driving the rotary paint stripping assembly to reciprocate along the wire feeding direction. When stripping the paint, the paint stripping mobile device drives the rotating paint stripping component along the rear end of the wire feeding direction, which can increase the paint stripping area to increase the welding area and improve the welding strength. As shown in the figure, the stripping paint moving device comprises the 2nd driving motor 541, leading screw assembly and the 2nd pulley mechanism, the 2nd driving motor 541 is installed on the support plate 56, and described leading screw assembly comprises leading screw 542 and slide block 543, the lead screw 542 is installed on the support plate 56 parallel to the wire feeding direction, the slider 543 is connected to the paint stripping bracket 538, the second pulley mechanism includes the second main pulley 545, the second slave Pulley 546 and the 2nd belt 544, the 2nd primary pulley 545 is installed on the output shaft of described 2nd driving motor, the 2nd from the rear end of pulley 546 is installed on leading screw 542, the 2nd belt 544 is wound around the 2nd primary pulley 545 and the 2nd slave pulley 546.
位置检测装置包括剥漆感应片55和剥漆感应器57，所述剥漆感应片55固定在所述前支架524上，所述剥漆感应器57固定在所述剥漆支架538上，用于感应所述剥漆感应片55。The position detection device comprises a paint stripping sensor 55 and a paint stripping sensor 57, the paint stripping sensor 55 is fixed on the front support 524, and the paint stripping sensor 57 is fixed on the paint stripping support 538, and To sense the paint stripping sensing sheet 55.
所述控制系统与所述剥漆移动装置54和所述位置检测装置连接，用于控制所述旋转剥漆组件和所述剥漆移动装置。The control system is connected with the paint stripping moving device 54 and the position detection device for controlling the rotating paint stripping assembly and the paint stripping moving device.
如图5所示，本发明实施例中的LED灯串全自动组装设备的剥线机构的控制方法如下：As shown in Figure 5, the control method of the stripping mechanism of the LED light string automatic assembly equipment in the embodiment of the present invention is as follows:
步骤S1、开机后，判断旋转剥漆组件是否处于是否处于原点位置，如果是，则进入步骤S2，如果否，打开第2驱动电机541，则通过所述剥漆移动装置驱动所述旋转剥漆组件移动至原点位置。Step S1, after starting up, judge whether the rotary paint stripping assembly is at the original position, if yes, enter step S2, if not, turn on the second drive motor 541, and then drive the rotary paint stripping device through the paint stripping mobile device The component moves to the origin position.
步骤S2、获取用户输入的设定灯距S和剥线距离，并根据设计灯距S计算旋转剥漆组件的移动距离L1，然后转入步骤S3。根据用于输入灯距值S自动调节旋转剥漆组件53的起始位置。具体原理如下：Step S2: Obtain the set lamp distance S and wire stripping distance input by the user, and calculate the moving distance L1 of the rotary paint stripping assembly according to the designed lamp distance S, and then go to step S3. The initial position of the rotary paint stripping assembly 53 is automatically adjusted according to the lamp distance value S for input. The specific principles are as follows:
参见图6，设定O1为焊接点，O2为原点，O3为剥漆开始点，O1与O2之间的距离为L0，L0、S为已知数，则可以根据以下公式得到L1的距离，即旋转剥漆组件53开始剥漆时，丝杠组件的滑块543的运动距离。Referring to Figure 6, set O1 as the welding point, O2 as the origin, O3 as the starting point of paint stripping, the distance between O1 and O2 is L0, and L0 and S are known numbers, then the distance of L1 can be obtained according to the following formula, That is, the moving distance of the slider 543 of the lead screw assembly when the paint stripping assembly 53 is rotated to start stripping the paint.
公式：L1＝[INT(L0/S)+1]×S-L0Formula: L1=[INT(L0/S)+1]×S-L0
上述公式中，L1为剥漆开始点至原点的位置，L0为原点与焊接点的位置，S为用户设定的灯距，INT(L0/S)即取L0除于S商的整数。例如：设L0为180mm，S为50mm，则L1＝[INT(180/50)+1]×50-180＝20mm。In the above formula, L1 is the position from the starting point of paint stripping to the origin, L0 is the position between the origin and the welding point, S is the lamp distance set by the user, INT(L0/S) is the integer obtained by dividing L0 by S. For example: Let L0 be 180mm, S be 50mm, then L1=[INT(180/50)+1]×50-180=20mm.
步骤S3、打开第2驱动电机541，剥漆移动装置驱动所述旋转剥漆组件从原点位置沿送线方向的反方向移动L1至剥漆开始位置，并记录该位置，然后转入步骤S4。Step S3, turn on the second driving motor 541, and the paint stripping moving device drives the rotary paint stripping assembly to move L1 from the origin position to the paint stripping start position in the opposite direction of the wire feeding direction, and record the position, and then turn to step S4.
步骤S4、接收到剥漆信号时，开启所述旋转剥漆组件，并通过剥漆移动装置驱动所述旋转剥漆组件从剥漆开始位置沿送线方向的反方向移动L2，然后转入步骤S5。具体为：接收到剥漆信号时，打开第1驱动电机539，同时打开剥漆气缸537，剥漆气缸537的伸缩杆伸出，刀杆的前端闭合实现剥漆。打开第2驱动电机541，剥漆移动装置驱动所述旋转剥漆组件从剥漆开始位置沿送线方向的反方向移动L2。Step S4, when receiving the paint stripping signal, turn on the rotary paint stripping assembly, and drive the rotary paint stripping assembly to move L2 from the paint stripping starting position along the opposite direction of the wire feeding direction through the paint stripping moving device, and then go to step S4 S5. Specifically: when receiving the paint stripping signal, open the first driving motor 539, and open the paint stripping cylinder 537 simultaneously, the telescopic rod of the paint stripping cylinder 537 stretches out, and the front end closure of the knife bar realizes stripping the paint. Turn on the second driving motor 541, and the paint stripping moving device drives the rotary paint stripping assembly to move L2 from the paint stripping starting position in the opposite direction of the wire feeding direction.
S5、关闭所述旋转剥漆组件，并通过剥漆移动装置驱动所述旋转剥漆组件复位至剥漆开始位置。S5. Close the rotary paint stripping assembly, and drive the rotary paint stripping assembly to return to the paint stripping start position through the paint stripping moving device.
由此可见，本发明实施例中的剥线机构50可以实现自动调节焊接灯距，自动化程度更好，方便用户使用。It can be seen that the wire stripping mechanism 50 in the embodiment of the present invention can automatically adjust the welding lamp distance, which has a better degree of automation and is convenient for users to use.
本发明另一个实施例中，提供一种具有上述吸附定位组件的LED灯串全自动组装设备，如图7所示，LED灯串全自动组装设备包括机架100、转盘输送组件20、LED上料机构10、点锡机构30、送线机构40、剥线机构50、焊接机构60、焊接检测机构、点胶固化机构80及收线机构90。机架100包括安装台102和用于支撑安装台102的支架101。In another embodiment of the present invention, a fully automatic assembly equipment for LED light strings with the above-mentioned adsorption and positioning components is provided. As shown in FIG. Material mechanism 10, tin dispensing mechanism 30, wire feeding mechanism 40, wire stripping mechanism 50, welding mechanism 60, welding detection mechanism, glue dispensing and curing mechanism 80 and wire take-up mechanism 90. The rack 100 includes an installation platform 102 and a bracket 101 for supporting the installation platform 102 .
所述转盘输送组件20包括转盘21和设置在转盘21圆周上的用于固定贴片LED的多个LED固定夹具组件23，沿着所述转盘21的外周布置有用于将贴片LED放置在所述LED固定夹具组件23上的LED上料工位、用于在贴片LED的正极和负极涂覆锡膏的点锡工位、用于将导线与贴片LED的正极和负极焊接的焊接工位，LED上料工位处设置有LED上料机构10，点锡工位处设置有点锡机构30，焊接工位处设置有焊接机构60；沿着所述转盘21的切线方向布置有用于将导线表面的漆层剥掉的剥漆工位、用于对焊接后的贴片LED进行光电检测的焊接检测机构工位、用于对光电检测后的贴片LED进行封装的点胶固化工位和用于将封装好后的LED灯串进行下料的收线工位，剥漆工位处设置有剥线机构50，焊接检测机构工位处设置有焊接检测机构，点胶固化工位处设置有点胶固化机构80，收线工位处设置有收线机构90；所述送线机构40安装在所述机架100上，所述送线机构40用于将导线送入和输出所述剥线机构、所述焊接机构、所述检测机构和所述点胶固化机构。The turntable conveying assembly 20 includes a turntable 21 and a plurality of LED fixing fixture assemblies 23 arranged on the circumference of the turntable 21 for fixing the SMD LEDs. The LED feeding station on the LED fixing fixture assembly 23, the tin spot station for coating the positive and negative poles of the SMD LED with solder paste, and the welder for welding the wires to the positive and negative poles of the SMD LED position, the LED feeding station is provided with an LED feeding mechanism 10, the tinning station is provided with a tinning mechanism 30, and the welding station is provided with a welding mechanism 60; The paint stripping station for peeling the paint layer on the surface of the wire, the welding detection mechanism station for photoelectric detection of the soldered SMD LED, the glue dispensing and curing station for packaging the SMD LED after photoelectric detection and The take-up station for unloading the packaged LED light string, the paint stripping station is provided with a stripping mechanism 50, the welding detection mechanism station is provided with a welding detection mechanism, and the glue dispensing and curing station is provided with a Glue dispensing and curing mechanism 80, wire take-up station place is provided with take-up mechanism 90; Described wire-feeding mechanism 40 is installed on the described frame 100, and described wire-feeding mechanism 40 is used for wire is sent into and exported described stripping Wire mechanism, the welding mechanism, the detection mechanism and the glue dispensing and curing mechanism.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754617.6ACN107546659B (en) | 2017-08-29 | 2017-08-29 | Stripping mechanism and control method of LED light string automatic assembly equipment |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754617.6ACN107546659B (en) | 2017-08-29 | 2017-08-29 | Stripping mechanism and control method of LED light string automatic assembly equipment |
| Publication Number | Publication Date |
|---|---|
| CN107546659Atrue CN107546659A (en) | 2018-01-05 |
| CN107546659B CN107546659B (en) | 2020-07-28 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754617.6AActiveCN107546659B (en) | 2017-08-29 | 2017-08-29 | Stripping mechanism and control method of LED light string automatic assembly equipment |
| Country | Link |
|---|---|
| CN (1) | CN107546659B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959490Y (en)* | 2006-08-22 | 2007-10-10 | 大连专用机床厂 | Cable controlled inserting coiler |
| US20110094343A1 (en)* | 2009-10-26 | 2011-04-28 | Ji Sung Hoon | Wire stripper |
| KR20130049956A (en)* | 2011-11-07 | 2013-05-15 | 옥해전자주식회사 | Device for stripping cable |
| CN204497680U (en)* | 2015-04-27 | 2015-07-22 | 锦州韩华电装有限公司 | Armature copper cash strips off the skin cutter |
| CN205610098U (en)* | 2016-03-31 | 2016-09-28 | 深圳市中冀联合技术股份有限公司 | Coaxial line stripping machine |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959490Y (en)* | 2006-08-22 | 2007-10-10 | 大连专用机床厂 | Cable controlled inserting coiler |
| US20110094343A1 (en)* | 2009-10-26 | 2011-04-28 | Ji Sung Hoon | Wire stripper |
| KR20130049956A (en)* | 2011-11-07 | 2013-05-15 | 옥해전자주식회사 | Device for stripping cable |
| CN204497680U (en)* | 2015-04-27 | 2015-07-22 | 锦州韩华电装有限公司 | Armature copper cash strips off the skin cutter |
| CN205610098U (en)* | 2016-03-31 | 2016-09-28 | 深圳市中冀联合技术股份有限公司 | Coaxial line stripping machine |
| Publication number | Publication date |
|---|---|
| CN107546659B (en) | 2020-07-28 |
| Publication | Publication Date | Title |
|---|---|---|
| CN107404090A (en) | Fully automatic assembly equipment for LED light strings and its wire stripping mechanism | |
| CN107388086A (en) | Fully automatic assembly method of LED light string | |
| CN107363371A (en) | Fully automatic assembly equipment for LED light strings | |
| CN107378831B (en) | Adsorption positioning assembly and LED lamp string full-automatic assembling equipment with same | |
| CN104752053B (en) | Double-group winding machine | |
| CN107378347A (en) | Fully automatic assembly equipment for LED light strings and its LED feeding mechanism | |
| CN208787950U (en) | An automatic assembly line for downlights | |
| CN107378244A (en) | LED light string automatic assembly equipment and its welding mechanism | |
| CN107363544A (en) | Fully automatic assembly equipment for LED light strings and its wire feeding mechanism | |
| CN207642638U (en) | A kind of LEDbulb lamp automatic assembling machine | |
| CN107946876B (en) | Paint stripping, rubberizing and thread cutting machine | |
| CN107546659B (en) | Stripping mechanism and control method of LED light string automatic assembly equipment | |
| CN207402340U (en) | Fully automatic assembly equipment for LED light strings and its LED feeding mechanism | |
| CN207223367U (en) | Fully automatic assembly equipment for LED light strings and its wire feeding mechanism | |
| CN217292605U (en) | Cutting machine is used in sticky tape processing | |
| CN204534250U (en) | LED color lamp Full-automatic machine for producing and grabbing device | |
| CN107378181A (en) | Fully automatic assembly equipment for LED light strings and its SMD LED delivery mechanism | |
| CN106838675B (en) | A lamp cup lamp bead and cover continuous fixing device | |
| CN207223818U (en) | Adsorption positioning components and fully automatic assembly equipment for LED light strings with them | |
| CN207504467U (en) | Fully automatic assembly equipment for LED light strings and its wire stripping mechanism | |
| CN207223190U (en) | LED light string automatic assembly equipment and its welding mechanism | |
| CN105398042B (en) | Blown film heat device | |
| CN204528542U (en) | The fluorescent tube conveyer of LED color lamp Full-automatic machine for producing | |
| CN112652475B (en) | Transformer assembling production line | |
| CN212502639U (en) | Notebook computer lampshade mounting device |
| 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 | ||
| CB02 | Change of applicant information | Address after:519000 -1, two or three, four building, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Guangdong. Applicant after:Zhuhai Bojie electronic Limited by Share Ltd Address before:519000 -1, two or three, four building, 1 floor, 10 Futian Road, Xiangzhou District, Zhuhai, Guangdong. Applicant before:Zhuhai Bojay Electronics Co., Ltd. | |
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |