技术领域technical field
本发明涉及变压器制造领域，特别涉及一种变压器三层绝缘线热熔压线高设备及其热熔压线高的工艺。The invention relates to the field of transformer manufacturing, in particular to a transformer three-layer insulated wire hot-melt crimping equipment and a process for hot-melting crimping.
背景技术Background technique
随着电子移动设备的逐步小型化，要求其所配备的电源适配器也相应的小型化，变压器的大小是决定电源适配器大小的一个重要因素，现有技术中，如图1所示，常用的变压器设计方法是输出端PIN脚31(简称PIN脚31)采用三层绝缘线来达到安全规定中要求的双层保护，取消安规档胶带，实现变压器的小型化设计，PIN脚31上通常缠绕>1.5T的三层绝缘线32。如图2所示，这种方法目前在变压器生产过程中造成一定困扰：1、自动绕线设备常因硬件条件、绕线线径、绕线硬度等因素的限制，绕在PIN脚上的绕线的线高超出变压器本体；2、绕在PIN脚上的绝缘线采用激光等方式脱皮时，激光脱皮技术熔损位置和熔损长度d差异较大，不良率高；3、激光脱皮设备需采用PIN脚朝上方式脱绝缘皮，而自动焊锡则需要PIN脚朝下才能进行，必须额外增加变压器翻转180度的机构才可自动焊锡。With the gradual miniaturization of electronic mobile devices, the power adapters equipped with them are required to be miniaturized accordingly. The size of the transformer is an important factor in determining the size of the power adapter. In the prior art, as shown in Figure 1, the commonly used transformer The design method is that the PIN pin 31 of the output terminal (referred to as PIN pin 31) adopts three-layer insulated wire to achieve the double-layer protection required in the safety regulations, cancels the safety tape, and realizes the miniaturization design of the transformer. The PIN pin 31 is usually wound> A triple-layer insulated wire 32 of 1.5T. As shown in Figure 2, this method currently causes certain problems in the transformer production process: 1. The automatic winding equipment is often limited by factors such as hardware conditions, winding wire diameter, and winding hardness. The line height of the wire exceeds the transformer body; 2. When the insulated wire wound on the PIN pin is peeled by laser or other methods, there is a large difference between the melting position and the melting length d of the laser peeling technology, and the defect rate is high; 3. The laser peeling equipment requires Use the PIN pin facing up to remove the insulation, while the automatic soldering needs the PIN pin facing down to proceed, and an additional mechanism for turning the transformer 180 degrees must be added for automatic soldering.
发明内容Contents of the invention
本发明要解决的技术问题是提供一种使用方便、提高效率且能提高变压器产品质量的变压器三层绝缘线热熔压线高设备及一种精简工序的热熔压线高工艺。The technical problem to be solved by the present invention is to provide a transformer three-layer insulated wire hot-melt crimping equipment that is easy to use, improve efficiency and improve the quality of transformer products, and a hot-melt crimping process that simplifies the process.
为解决上述技术问题，本发明采用以下技术方案：In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:
一种变压器三层绝缘线热熔压线高设备，包括在PLC控制系统下协调工作的热熔压线高模块和机械手；所述热熔压线高模块包括由底板和竖板组成的L形的固定架；块状的热熔台设置在底板上，热熔台包括热熔台内层、热熔台外壳、以及设置于两者之间的隔热层；热熔台内层内设有若干组热熔组件，变压器PIN脚可朝下的插入热熔组件、且PIN脚上的三层绝缘线的绝缘皮可被热熔，热熔组件连接有感温探头，所述热熔组件与感温探头共同电通讯连接控温仪；竖板上对应热熔组件设有可将热熔组件内PIN脚上三层绝缘线压低的压线高组件；A transformer three-layer insulated wire hot-melt crimping equipment, including a hot-melt crimping module and a manipulator that work in harmony under a PLC control system; the hot-melt crimping module includes an L-shaped The fixed frame; the block-shaped hot-melt table is set on the bottom plate, and the hot-melt table includes the inner layer of the hot-melt table, the shell of the hot-melt table, and the heat insulation layer arranged between the two; the inner layer of the hot-melt table is provided with Several groups of hot-melt components, the transformer PIN pin can be inserted into the hot-melt component downwards, and the insulation of the three-layer insulated wire on the PIN pin can be hot-melted, and the hot-melt component is connected with a temperature sensor, and the hot-melt component and The temperature-sensing probe is connected to the temperature controller by electrical communication; the corresponding hot-melt component on the vertical plate is equipped with a high-pressure component that can lower the three-layer insulated wire on the PIN foot of the hot-melt component;
能将待加工的变压器由上料处放置到热熔压线高模块上、且将PIN脚朝下地放入适配的热熔组件中进行PIN脚上的三层绝缘线热脱皮及压线高作业、又能在热熔压线高完成后将变压器放置于下料处的机械手与热熔压线高模块电通讯连接。The transformer to be processed can be placed on the hot-melt crimping module from the loading place, and put the PIN pin down into the adapted hot-melt component to perform thermal peeling and crimping of the three-layer insulated wire on the PIN pin Operation, and the manipulator that can place the transformer at the blanking place after the hot-melt pressing line height is completed is electrically connected with the hot-melt pressing line height module.
优选地，所述热熔台内层设有若干个热熔槽，每组所述热熔组件包括两个适配一个变压器的PIN脚可拆卸地竖直设置于热熔槽内、顶端超出热熔台外壳的钨钢管，钨钢管内孔为上大下小的漏斗状，漏斗柄可容变压器的PIN脚伸入，PIN脚上缠绕的三层绝缘线卡在喇叭形的漏斗嘴内，所述漏斗嘴的边缘为弧形，所述热熔组件还包括连接每个钨钢管的加热管；所述加热管、感温探头电通讯连接控温仪。Preferably, the inner layer of the hot-melt table is provided with several hot-melt tanks, and each set of hot-melt components includes two PIN feet adapted to a transformer, which are detachably arranged vertically in the hot-melt tank, and the top is beyond the hot-melt tank. The inner hole of the tungsten steel tube of the melting table shell is funnel-shaped with a large top and a small bottom. The funnel handle can accommodate the PIN pin of the transformer. The edge of the funnel mouth is arc-shaped, and the hot-melt assembly also includes a heating tube connected to each tungsten steel pipe; the heating tube and the temperature-sensing probe are electrically connected to a temperature controller.
更优选地，所述压线高组件包括带有第一气缸杆的第一直线气缸，第一气缸杆的下端连接有在气缸杆压下时、压在待加工的变压器上、可将PIN脚上热熔后的绝缘线压至紧贴变压器的压板。More preferably, the press line height assembly includes a first linear cylinder with a first cylinder rod. The heat-fused insulated wire on the foot is pressed to be close to the pressure plate of the transformer.
进一步地，所述钨钢管可根据各种待加工的变压器更换，钨钢管的两侧成对地设有穿透热熔台内层外壁的、调节钨钢管位置和高度的调节螺栓；所述热熔压线高模块上还设有可感应变压器PIN脚位于适配的钨钢管上方的第三感应器。Further, the tungsten steel pipe can be replaced according to various transformers to be processed, and the two sides of the tungsten steel pipe are provided in pairs with adjusting bolts that penetrate the inner and outer walls of the hot-melting platform to adjust the position and height of the tungsten steel pipe; The fuse height module is also equipped with a third sensor that can sense the PIN pin of the transformer above the matched tungsten steel pipe.
更进一步地，所述机械手包括取放机构以及可带动取放机构在X、Y、Z三维方向上运动的位移机构，可水平地插入/退出待加工的变压器中孔、在位移机构的带动下将待加工的变压器由上料处放置到热熔压线高模块上进行热熔压线高作业、且能将加工后的变压器由热熔压线高模块上取下放置到下料处的取放机构连接在位移机构上。Furthermore, the manipulator includes a pick-and-place mechanism and a displacement mechanism that can drive the pick-and-place mechanism to move in the X, Y, and Z three-dimensional directions, and can horizontally insert/exit the middle hole of the transformer to be processed. Driven by the displacement mechanism, Place the transformer to be processed on the hot-melt pressing line height module from the loading place for hot-melt pressing line height operation, and the processed transformer can be removed from the hot-melt pressing line height module and placed on the unloading place The release mechanism is connected to the displacement mechanism.
进一步优选地，所述取放机构包括在位移机构带动下可将待加工的变压器由上料处放置到热熔压线高模块上进行热熔压线高作业的第一取放组件，还包括在位移机构带动下将加工后的变压器由热熔压线高模块上取走、放置到下料处的第二取放组件；同步运动的所述第一取放组件、第二取放组件自上料处向下料处间隔设置，第一取放组件上设有可感应其上套有变压器的第二感应器。Further preferably, the pick-and-place mechanism includes a first pick-and-place assembly that can place the transformer to be processed from the feeding place on the hot-melt crimping module to perform hot-melt crimping operation under the drive of the displacement mechanism, and also includes Driven by the displacement mechanism, the processed transformer is taken away from the hot-melt pressure line high module and placed on the second pick-and-place assembly at the blanking place; the first pick-and-place assembly and the second pick-and-place assembly that move synchronously automatically The material loading place is arranged at intervals to the lower material place, and the first pick-and-place component is provided with a second sensor capable of inducing a transformer sleeved thereon.
所述热熔台内层设置左右并列的两个热熔槽，每一个热熔槽内设置一组热熔组件，所述第一取放组件、第二取放组件均为适配两组热熔组件、可分别插入两个变压器中孔的两个轴芯。The inner layer of the hot-melt table is provided with two hot-melt tanks arranged side by side, and a set of hot-melt components is arranged in each hot-melt tank, and the first pick-and-place component and the second pick-and-place component are adapted to two sets of hot-melt components. Fused components, two shaft cores that can be inserted into the middle holes of the two transformers respectively.
所述Y向平移装置为可在动力系统作用下Y向平移的移动板；X向平移装置可在X方向移动的连接在可在动力系统作用下Y向平移的所述移动板上，X向平移装置包括可同步左右移动地连接在移动板上的两个平移杆，两个平移杆上下平行设置，分别适配第一取放组件、第二取放组件的两个连接块固定连接在上下两个平移杆上，Z向平移装置为第二直线气缸，第二直线气缸包括两个竖直向上的设置的第二气缸杆，第二气缸杆的顶端连接在连接块的底部，第一取放组件、第二取放组件适配设置在第二直线气缸的底部。The Y-direction translation device is a moving plate that can translate in the Y direction under the action of the power system; the X-direction translation device can move in the X direction and is connected to the moving plate that can move in the Y direction under the action of the power system. The translation device includes two translation rods connected to the moving plate that can move left and right synchronously. The two translation rods are arranged parallel up and down, and the two connecting blocks respectively adapted to the first pick-and-place assembly and the second pick-and-place assembly are fixedly connected to On the two translation rods, the Z-direction translation device is the second linear cylinder. The second linear cylinder includes two vertically upwardly arranged second cylinder rods. The top of the second cylinder rods is connected to the bottom of the connecting block. The placing assembly and the second pick-and-place assembly are adapted to be arranged at the bottom of the second linear cylinder.
所述的变压器三层绝缘线热熔压线高设备自动化进行PIN脚三层绝缘线热熔压线高的工艺，包括S1第二取放组件对应热熔压线高模块的两组热熔组件，第一取放组件对应上料处上待加工的变压器的中孔，位移机构Y方向上前移，第二取放组件插入热熔压线高模块上待加工的变压器的中孔内，第一取放组件插入上料处上待加工的变压器的中孔内，压板停留预设时间结束后升起；The transformer three-layer insulated wire hot-melt crimping equipment automatically performs the process of PIN pin three-layer insulated wire hot-melt crimping process, including two sets of hot-melt components of the S1 second pick-and-place component corresponding to the hot-melt crimping module , the first pick-and-place component corresponds to the middle hole of the transformer to be processed on the feeding place, the displacement mechanism moves forward in the Y direction, the second pick-and-place component is inserted into the middle hole of the transformer to be processed on the high module of the hot-melt pressure line, the second A pick-and-place component is inserted into the middle hole of the transformer to be processed on the feeding place, and the pressure plate rises after the preset time is over;
S2位移机构Z方向上升，已加工的变压器的PIN脚脱出钨钢管，位移机构X方向右移，第二取放组件位于下料处的上方，第一取放组件上待加工的变压器的PIN脚位于热熔压线高模块上对应的热熔组件的正上方；S2 The displacement mechanism rises in the Z direction, the PIN pin of the processed transformer comes out of the tungsten steel pipe, the displacement mechanism moves to the right in the X direction, the second pick-and-place component is located above the blanking place, and the PIN pin of the transformer to be processed on the first pick-and-place component Located directly above the corresponding hot-melt components on the hot-melt pressure line high module;
S3第三感应器感应到待加工的变压器的PIN脚位于对应的热熔组件的正上方时，位移机构Z方向向下运动，将PIN脚插入对应的钨钢管中，第一直线气缸下压，将压板压在变压器上，与此同时，第二取放组件将加工后的变压器放置在下料处上；S3 When the third sensor senses that the PIN pin of the transformer to be processed is directly above the corresponding hot-melt component, the displacement mechanism moves downward in the Z direction, inserts the PIN pin into the corresponding tungsten steel pipe, and the first linear cylinder presses down , to press the pressure plate on the transformer, and at the same time, the second pick-and-place component places the processed transformer on the blanking place;
S4在压板停留的预设时间内，位移机构带动取放机构在Y方向后移动，第一取放组件退出热熔组件上待加工的变压器的中孔，同时，第二取放组件退出加工后的变压器的中孔，然后位移机构在X方向上向左退回一个加工位；S4 During the preset time that the pressure plate stays, the displacement mechanism drives the pick-and-place mechanism to move in the Y direction, the first pick-and-place component exits the center hole of the transformer to be processed on the hot-melt component, and at the same time, the second pick-and-place component exits after processing The middle hole of the transformer, and then the displacement mechanism returns one processing position to the left in the X direction;
重复以上S1～S4工序，循环工作。Repeat the above steps S1-S4 to work in a cycle.
优选地，所述预设时间为2秒。Preferably, the preset time is 2 seconds.
与现有技术相比，本发明代替激光脱PIN脚上三层绝缘线的绝缘皮的设备，能自动化地完成三层绝缘线脱皮及压线高两步工序，有效解决激光脱皮设备无法克服的熔损面积难控制及线高的难点；所述热熔组件可为若干组，一次完成多个变压器的绝缘线脱皮压线高，效率成倍提升；进一步地，采用耐高温耐磨的钨钢管，钨钢管口采用与产品焊点成1.2:1的比例制成的喇叭口造型，喇叭口边缘为弧形，可保证脱皮范围变化小，且脱皮干净，压线高时不损伤铜线，所述钨钢管可更换，且钨钢管间距及高度可调，可用于各种不同规格型号的产品。变压器三层绝缘线热熔压线高设备顺畅连接在自动绕线设备与自动焊锡设备之间，产品加工后PIN脚向下的方式，恰好满足自动焊锡机的加工工艺要求，不需加外增加PIN脚翻转机构，使得热熔压线高的工艺的简化，节约人力物力，提高设备利用率。Compared with the prior art, the present invention replaces the equipment for laser peeling off the insulation skin of the three-layer insulated wire on the PIN pin, and can automatically complete the two-step process of peeling the three-layer insulated wire and pressing the wire, effectively solving the problem that the laser peeling equipment cannot overcome. It is difficult to control the area of melting loss and the difficulty of wire height; the hot-melt components can be several groups, and the insulation wire peeling and pressing of multiple transformers can be completed at one time, and the efficiency is doubled; further, high temperature and wear-resistant tungsten steel pipes , The mouth of the tungsten steel pipe adopts the shape of the bell mouth made with a ratio of 1.2:1 to the solder joint of the product. The edge of the bell mouth is arc-shaped, which can ensure that the peeling range changes little, and the peeling is clean. The copper wire will not be damaged when the pressure line is high. The above-mentioned tungsten steel pipe can be replaced, and the distance and height of the tungsten steel pipe can be adjusted, which can be used for products of various specifications and models. The transformer three-layer insulated wire hot-melt pressure wire high equipment is smoothly connected between the automatic winding equipment and the automatic soldering equipment. The PIN foot flip mechanism simplifies the process of hot-melt crimping, saves manpower and material resources, and improves equipment utilization.
附图说明Description of drawings
下面结合附图和具体实施方式对本发明作进一步详细地解释。The present invention will be further explained in detail below in conjunction with the accompanying drawings and specific embodiments.
图1是变压器输出端PIN脚缠绝缘线示意图Figure 1 is a schematic diagram of the insulated wire wrapped around the PIN pin of the transformer output terminal
图2是现有技术激光脱PIN脚上绝缘皮后的示意图Fig. 2 is a schematic diagram of prior art laser removing the insulation on the PIN pin
图3是实施例热熔压线高模块立体示意图Fig. 3 is a three-dimensional schematic diagram of the hot-melt pressing line height module of the embodiment
图4是实施例钨钢管剖面示意图Fig. 4 is the sectional schematic diagram of embodiment tungsten steel pipe
图5是实施例机械手示意图Fig. 5 is the schematic diagram of embodiment manipulator
图6是实施例脱PIN脚上绝缘皮及压线高后的示意图Figure 6 is a schematic diagram of the embodiment after removing the insulation skin on the PIN pin and the height of the pressure line
图7～图10是实施例不同工作状态的俯视图Figures 7 to 10 are top views of different working states of the embodiment
具体实施方式detailed description
如图3～图6所示，一种变压器三层绝缘线热熔压线高设备，包括热熔压线高模块1、机械手2以及协调热熔压线高模块1、机械手2配合作业的PLC控制模块(图中未示出)。机械手2将待加工的变压器由上料处50放置到热熔压线高模块1上进行变压器PIN脚31上的三层绝缘线热熔压线高热熔压线高，待工序完成后，又将加工后的变压器放置于下料处60。As shown in Figures 3 to 6, a transformer three-layer insulated wire hot-melt crimping equipment includes a hot-melt crimping module 1, a manipulator 2, and a PLC that coordinates the hot-melt crimping module 1 and the manipulator 2 to work together control module (not shown in the figure). The manipulator 2 places the transformer to be processed from the feeding place 50 on the hot-melt pressing line height module 1 to carry out the heat-melting pressing line height of the three-layer insulated wire on the transformer PIN pin 31. After the process is completed, it will The processed transformer is placed at the blanking place 60 .
所述热熔压线高模块1包括L形的固定架11，固定架11由底板112和竖板111组成，外形为块状的热熔台13设置在底板112上。优选地，热熔台13为长方体形状，包括热熔台内层131和热熔台外壳138，两者之间设置有防止热熔台外壳138温度过高烫伤操作员的隔热层137，热熔台内层131上设有若干组热熔组件，变压器的PIN脚31可放入热熔组件、且PIN脚31上的三层绝缘线的绝缘皮可被热熔，热熔组件连接感温探头135，所述热熔组件与感温探头135共同电通讯连接控温仪19，确保热熔组件保持相对稳定的热熔温度，所述隔热层137可为玻璃纤维、石棉、岩棉等隔热材料137，优选采用石棉。The hot-melt pressure line height module 1 includes an L-shaped fixing frame 11 , the fixing frame 11 is composed of a bottom plate 112 and a vertical plate 111 , and a block-shaped hot-melt table 13 is arranged on the bottom plate 112 . Preferably, the hot-melt table 13 is in the shape of a cuboid, including a hot-melt table inner layer 131 and a hot-melt table shell 138, and a thermal insulation layer 137 is provided between the two to prevent the operator from being scalded by the high temperature of the hot-melt table shell 138. There are several sets of hot-melt components on the inner layer 131 of the melting table. The PIN pin 31 of the transformer can be put into the hot-melt component, and the insulation skin of the three-layer insulated wire on the PIN pin 31 can be thermally fused, and the hot-melt component is connected to the temperature sensor. Probe 135, the hot-melt component and the temperature-sensitive probe 135 are electrically connected to the temperature controller 19 to ensure that the hot-melt component maintains a relatively stable hot-melt temperature. The heat insulation layer 137 can be glass fiber, asbestos, rock wool, etc. The heat insulating material 137 is preferably asbestos.
优选地，如图3所示，热熔台内层131内设有若干个热熔槽132，每组所述热熔组件包括两个适配一个变压器的PIN脚31可拆卸地竖直设置于热熔槽132内的钨钢管133，每组热熔组件还包括连接每一个钨钢管133的长条状的加热管134(加热管也可为现有技术的其他形状)，所述加热管134与感温探头135共同电通讯连接控温仪19，在控温仪19上设置恒定的温度，通过感温探头135，确保加热管134及钨钢管133恒定保持需要的温度，通常设定为不低于280度。本实施例中，热熔台内层131设置左右并列的两个热熔槽132，每一个热熔槽132内设置一组热熔组件，热熔台13可同时进行两个变压器的三层绝缘线热熔压线高。热熔槽132与热熔槽132内热熔组件的组数均可根据需要设置为1、2、3、4、5……n个。Preferably, as shown in FIG. 3 , several hot-melt tanks 132 are provided in the inner layer 131 of the hot-melt platform, and each set of hot-melt components includes two PIN pins 31 adapted to a transformer, which are detachably arranged vertically on the The tungsten steel tube 133 in the hot-melt tank 132, every group of hot-melt components also includes the elongated heating tube 134 (heating tube also can be other shapes of prior art) that connects each tungsten steel tube 133, described heating tube 134 Connect the temperature controller 19 with the temperature probe 135 by electrical communication, set a constant temperature on the temperature controller 19, and use the temperature probe 135 to ensure that the heating pipe 134 and the tungsten steel pipe 133 keep the required temperature constant, usually set to no Below 280 degrees. In this embodiment, the inner layer 131 of the hot-melt table is provided with two hot-melt tanks 132 juxtaposed on the left and right, and a set of hot-melt components is arranged in each hot-melt tank 132, and the hot-melt table 13 can perform three-layer insulation of two transformers at the same time Line hot melt pressure line high. The number of groups of the hot-melt tank 132 and the hot-melt components in the hot-melt tank 132 can be set to 1, 2, 3, 4, 5...n as required.
如图4所示，钨钢管133为内孔上大下小的漏斗状，其顶端超出热熔台外壳138的上表面，漏斗柄1331仅容变压器的PIN脚31深入，且PIN脚31上缠绕的三层绝缘线卡在喇叭形的漏斗嘴1332内，所述漏斗嘴1332的大小决定热熔绝缘皮的面积，确保三层绝缘线熔损位置和面积统一，所述漏斗嘴1332的边缘为光滑的弧形，确保压线高时不损伤金属导线，品质可靠。所述钨钢管133可根据待加工的不同变压器PIN脚31更换为不同尺寸，每一个钨钢管133的两侧，对应地成对设有穿过热熔台内层131外壁的调节螺栓136，每一对调节螺栓136共同作用可固定一个钨钢管133的位置和高度，这样的设置，使得每个钨钢管133之间的间距及高度可调，扩展性好，可用于各种不同规格型号的变压器产品。As shown in Figure 4, the tungsten steel pipe 133 is funnel-shaped with a large upper part and a smaller lower part. The three-layer insulated wire is stuck in the trumpet-shaped funnel mouth 1332, and the size of the funnel mouth 1332 determines the area of the hot-melt insulation skin, so as to ensure that the melting position and area of the three-layer insulated wire are uniform. The edge of the funnel mouth 1332 is The smooth arc shape ensures that the metal wire will not be damaged when the pressure is high, and the quality is reliable. The tungsten steel pipes 133 can be replaced with different sizes according to the different transformer PIN pins 31 to be processed. The two sides of each tungsten steel pipe 133 are correspondingly provided with adjusting bolts 136 that pass through the outer wall of the inner layer 131 of the hot-melting platform. The position and height of a tungsten steel pipe 133 can be fixed by the joint action of the adjusting bolt 136. This setting makes the distance and height between each tungsten steel pipe 133 adjustable, and has good expandability. It can be used for transformer products of various specifications and models. .
所述竖板111上，对应所述热熔台13，设有可将PIN脚31上热熔后三层绝缘线压低的压线高组件12。优选地，实施例中，所述压线高组件12包括带有第一气缸杆122的第一直线气缸121，第一气缸杆122的下端连接压板123，第一气缸杆122向下运动，带动压板123下压，将PIN脚31上热熔后的绝缘线压至紧贴变压器，如图6所示，加工后PIN脚31上的绕线的线高低于变压器本体，节约空间；熔损位置和熔损长度d固定。本实施例中，所述热熔压线高模块1上还设有可感应变压器的PIN脚31适配位于钨钢管133上方的第三感应器18。On the riser 111 , corresponding to the hot-melt table 13 , there is a wire-pressing component 12 that can press down the three-layer insulated wire on the PIN foot 31 after hot-melting. Preferably, in the embodiment, the pressure line height assembly 12 includes a first linear cylinder 121 with a first cylinder rod 122, the lower end of the first cylinder rod 122 is connected to the pressure plate 123, and the first cylinder rod 122 moves downward, Drive the pressure plate 123 to press down, and press the insulated wire after hot-melting on the PIN pin 31 to be close to the transformer, as shown in Figure 6, the wire height of the winding on the PIN pin 31 after processing is lower than the transformer body, saving space; The position and the melting loss length d are fixed. In this embodiment, the hot-melt pressure line height module 1 is further provided with a PIN pin 31 capable of sensing a transformer to adapt to the third inductor 18 located above the tungsten steel pipe 133 .
机械手2能自动化的取、放待加工的变压器30，以及在PIN脚31上的三层绝缘线热熔压线高过程中固定待加工的变压器30。即机械手2将放置在上料处50(即上一工序的下料端)将待加工的变压器取走、并将所述变压器PIN脚31朝下的放入一组钨钢管133中，在进行PIN脚31上的三层绝缘线热脱皮及压线高的工序过程中，保持变压器稳定，最后将加工后的变压器放置于下料处60，即下一工序的上料端，实现整个流程的全自动化作业，所述机械手2可为现有技术中的任何能实现此功能的机械手。The manipulator 2 can automatically take and put the transformer 30 to be processed, and fix the transformer 30 to be processed during the process of hot-melting and pressing the three-layer insulated wire on the PIN pin 31 . That is to say, the manipulator 2 will be placed on the loading place 50 (i.e., the blanking end of the previous process) to take away the transformer to be processed, and put the transformer PIN pin 31 downward into a group of tungsten steel pipes 133. During the process of thermal peeling of the three-layer insulated wire on the PIN pin 31 and high pressure wire, the transformer is kept stable, and finally the processed transformer is placed at the blanking place 60, which is the loading end of the next process, so as to realize the smoothness of the whole process. Fully automatic operation, the manipulator 2 can be any manipulator in the prior art that can realize this function.
如图5所示，所述机械手2包括取放机构以及位移机构22，位移机构22可带动取放机构在X、Y、Z三维方向上运动。在位移机构22的带动下，所述取放机构可反复、水平地插入/退出待加工的变压器中孔，将待加工的变压器30由上料处50放置到热熔压线高模块1上进行热熔压线高作业，且将热熔后的变压器30由热熔压线高模块1上取下放置到下料处60上。As shown in FIG. 5 , the manipulator 2 includes a pick-and-place mechanism and a displacement mechanism 22 , and the displacement mechanism 22 can drive the pick-and-place mechanism to move in the X, Y, and Z three-dimensional directions. Driven by the displacement mechanism 22, the pick-and-place mechanism can repeatedly and horizontally insert/exit the middle hole of the transformer to be processed, and place the transformer 30 to be processed on the hot-melt pressing line high module 1 from the feeding place 50 The hot-melt crimping operation is performed, and the hot-melted transformer 30 is removed from the hot-melt crimping module 1 and placed on the blanking place 60 .
本实施例中，所述取放机构包括适配设置于同一水平面上、同步运动的第一取放组件21A、第二取放组件21B，第一取放组件21A与第二取放组件21B自上料处50向下料处60间隔设置，第一取放组件21A用来将待加工的变压器30由上料处50放置到热熔压线高模块1上进行热熔压线高作业，第二取放组件21B用来将热熔后的变压器30由热熔压线高模块1上取走、放置到下料处60上；适配热熔台13上的两组热熔组件，第一取放组件21A、第二取放组件21B均包括可分别水平插入两个变压器中孔的两个轴芯21，轴芯21优选为自动绕线机的轴芯，第一取放组件21A上还设有可感应其上套有变压器的第二感应器211；第一取放组件21A、第二取放组件21B同步运动、协调工作，极大地提高生产效率。In this embodiment, the pick-and-place mechanism includes a first pick-and-place component 21A and a second pick-and-place component 21B that are arranged on the same horizontal plane and move synchronously. The first pick-and-place component 21A and the second pick-and-place component 21B automatically The feeding place 50 is arranged at intervals at the lower feeding place 60. The first pick-and-place assembly 21A is used to place the transformer 30 to be processed from the feeding place 50 to the hot-melt pressing line height module 1 for hot-melt pressing line height operation. The second pick-and-place assembly 21B is used to remove the hot-melted transformer 30 from the hot-melt pressure line high module 1 and place it on the blanking place 60; it is adapted to the two sets of hot-melt assemblies on the hot-melt table 13, the first The pick-and-place assembly 21A and the second pick-and-place assembly 21B all include two shaft cores 21 that can be horizontally inserted into the two transformer holes respectively. The shaft cores 21 are preferably the shaft cores of an automatic winding machine. There is a second inductor 211 which can sense the transformer on it; the first pick-and-place assembly 21A and the second pick-and-place assembly 21B move synchronously and work in coordination, which greatly improves production efficiency.
位移机构22包括Z向平移装置221、X向平移装置222和Y向平移装置223，所述Y向平移装置223为可在动力系统作用下Y向平移的移动板；X向平移装置222可在X方向相对移动地连接在可在动力系统作用下Y向平移的移动板上，X向平移装置222包括在动力装置下可相对移动板在X方向移动的两根平移杆2221，以及适配第一取放组件21A、第二取放组件21B固定在两根平移杆2221上的两个连接块2222，两根平移杆2221在同一竖直面上、平行的设置，连接块2222随平移杆2221同步运动；两个连接块2222的底部分别连接有Z向平移装置221，第一取放组件21A、第二取放组件21B适配的设置在Z向平移装置221的底部。实施例中，每个Z向平移装置221为第二直线气缸，第二直线气缸包括两个竖直向上的设置的第二气缸杆，第二气缸杆的顶端连接在连接块2222的底部，每个第二直线气缸的下端连接有水平设置的轴芯21，通过第二气缸杆的上下运动带动轴芯21在Z方向上下运动。The displacement mechanism 22 comprises a Z translation device 221, an X direction translation device 222 and a Y direction translation device 223, and the Y direction translation device 223 is a moving plate that can translate in the Y direction under the action of the power system; the X direction translation device 222 can be The X direction is relatively movable and connected to the moving plate that can translate in the Y direction under the action of the power system. The X-direction translation device 222 includes two translation rods 2221 that can move relative to the moving plate in the X direction under the power device, and adapt the first A pick-and-place assembly 21A and a second pick-and-place assembly 21B are fixed on two connecting blocks 2222 on two translation rods 2221, and the two translation rods 2221 are arranged on the same vertical plane in parallel, and the connecting blocks 2222 follow the translation rod 2221 Synchronous movement; the bottoms of the two connecting blocks 2222 are respectively connected to the Z-direction translation device 221 , and the first pick-and-place assembly 21A and the second pick-and-place assembly 21B are arranged on the bottom of the Z-direction translation device 221 . In the embodiment, each Z-direction translation device 221 is a second linear cylinder, and the second linear cylinder includes two second cylinder rods arranged vertically upwards, and the top ends of the second cylinder rods are connected to the bottom of the connecting block 2222, each A shaft core 21 arranged horizontally is connected to the lower end of the second linear cylinder, and the shaft core 21 is driven to move up and down in the Z direction by the up and down movement of the rod of the second cylinder.
本实施例中所述轴芯21为自动绕线机的轴芯，目前自动绕线机的轴芯仅用于变压器绕组绕制工序，将其扩展到PIN脚31上的三层绝缘线热熔压线高工序，极大的提高了自动绕线机轴芯的使用范围。The shaft core 21 described in this embodiment is the shaft core of the automatic winding machine. At present, the shaft core of the automatic winding machine is only used for the transformer winding winding process, and it is extended to the three-layer insulated wire on the PIN pin 31. The high process of crimping has greatly improved the use range of the automatic winding machine shaft core.
上料处50上设有可感应待加工的变压器运行到上料处50合适位置处(即第一取放组件21可顺利取料的位置)的第一感应器51，下料处60上设有可感应加工后的变压器运行到下料处60合适位置处的第四感应器61；调整上料处50、热熔压线高模块1、下料处60之间在X方向上间距相等；上料处50、热熔压线高模块1以及下料处60上的变压器的中孔在Y方向、Z方向均处于同一平面。The feeding place 50 is provided with a first sensor 51 that can sense the transformer to be processed to move to the appropriate position of the feeding place 50 (that is, the position where the first pick-and-place assembly 21 can smoothly pick up materials), and the unloading place 60 is provided with There is a fourth inductor 61 that can run the transformer after induction processing to the appropriate position of the blanking place 60; adjust the distance between the feeding place 50, the hot-melt pressure line height module 1, and the blanking place 60 in the X direction to be equal; The center hole of the transformer on the feeding place 50 , the hot-melt pressing line high module 1 and the feeding place 60 are all on the same plane in the Y direction and the Z direction.
调整PLC控制系统，实现上料处50、下料处60及变压器三层绝缘线热熔压线高设备的协调运行。图7为初始状态，第一取放组件21A对应上料处50上两个待加工的变压器30的中孔，第二取放组件21B对应热熔压线高模块1的两组热熔组件。Adjust the PLC control system to realize the coordinated operation of the loading place 50, the unloading place 60, and the transformer three-layer insulated wire hot-melt pressing line high equipment. Figure 7 shows the initial state, the first pick-and-place assembly 21A corresponds to the middle holes of the two transformers 30 to be processed on the feeding place 50, and the second pick-and-place assembly 21B corresponds to two sets of hot-melt assemblies of the hot-melt crimping module 1.
如图7～图10所示，启动所述变压器三层绝缘线热熔压线高设备进行三层绝缘线热熔压线高的工艺包括启动阶段及正常工作阶段。As shown in Figures 7 to 10, the process of starting the three-layer insulated wire hot-melt crimping equipment for the transformer to carry out the three-layer insulated wire hot-melt crimping process includes a start-up stage and a normal working stage.
启动阶段：Startup phase:
启动1第一感应器51感应到上料处50上有待加工的变压器30后，位移机构22带动取放机构在Y方向向前移动，将第一取放组件21A适配地插入上料处50上待加工的变压器30的中孔中；设置于第一取放组件21A上的第二感应器211感应到待加工的变压器30后，位移机构22带动取放机构先Z方向上升，然后X方向向右移动，直到待加工的变压器30的PIN脚31位于热熔压线高模块1上对应的热熔组件的正上方；Start 1 After the first sensor 51 senses the transformer 30 to be processed on the feeding place 50, the displacement mechanism 22 drives the pick-and-place mechanism to move forward in the Y direction, and inserts the first pick-and-place assembly 21A into the feeding place 50 In the middle hole of the transformer 30 to be processed; after the second inductor 211 arranged on the first pick-and-place assembly 21A senses the transformer 30 to be processed, the displacement mechanism 22 drives the pick-and-place mechanism to rise in the Z direction first, and then move up in the X direction. Move to the right until the PIN pin 31 of the transformer 30 to be processed is located directly above the corresponding hot-melt assembly on the hot-melt pressure line high module 1;
启动2第三感应器18感应到待加工的变压器30的PIN脚31位于对应的热熔组件的正上方时，位移机构22Z方向向下运动，将PIN脚31插入对应的高温(不低于280度)热熔组件中，第一直线气缸121下压，将压板123压在变压器上，可为2秒，3秒，4秒……若干秒)，优选为2秒，如图8所示；Start 2 When the third sensor 18 senses that the PIN pin 31 of the transformer 30 to be processed is located directly above the corresponding hot-melt assembly, the displacement mechanism 22Z moves downward, and the PIN pin 31 is inserted into the corresponding high temperature (not lower than 280 degree) in the hot-melt assembly, the first linear cylinder 121 is pressed down, and the pressure plate 123 is pressed on the transformer, which can be 2 seconds, 3 seconds, 4 seconds ... several seconds), preferably 2 seconds, as shown in Figure 8 ;
启动3在压板123停留的预设时间内(可为2秒，3秒，4秒……若干秒)，优选为2秒，位移机构22带动取放机构在Y方向后移，第一取放组件21A退出待加工的变压器的中孔，然后在X方向上向左退回一个加工位；Start 3 within the preset time (can be 2 seconds, 3 seconds, 4 seconds ... several seconds) that the pressing plate 123 stays, preferably 2 seconds, the displacement mechanism 22 drives the pick-and-place mechanism to move backward in the Y direction, the first pick-and-place Component 21A withdraws from the middle hole of the transformer to be processed, and then retreats one processing position to the left in the X direction;
至此，变压器三层绝缘线热熔压线高设备进入正常工作阶段，可按以下工序进行：So far, the transformer three-layer insulated wire hot-melt pressure line high equipment has entered the normal working stage, which can be carried out according to the following procedures:
S1第二取放组件21B对应热熔压线高模块1上的变压器30的中孔，第一取放组件21A对应上料处50上待加工的变压器30的中孔，位移机构22带动取放机构在Y方向前移，第二取放组件21B插入热熔压线高模块1上已加工的变压器30的中孔内，第一取放组件21A插入上料处50上待加工的变压器30的中孔内，压板123停留预设时间结束后升起，如图9所示；S1 The second pick-and-place component 21B corresponds to the middle hole of the transformer 30 on the hot-melt pressure line high module 1, the first pick-and-place component 21A corresponds to the middle hole of the transformer 30 to be processed on the loading place 50, and the displacement mechanism 22 drives the pick-and-place The mechanism moves forward in the Y direction, the second pick-and-place assembly 21B is inserted into the middle hole of the processed transformer 30 on the hot-melt pressure line high module 1, and the first pick-and-place assembly 21A is inserted into the center hole of the transformer 30 to be processed on the loading place 50 In the middle hole, the pressing plate 123 rises after staying for the preset time, as shown in FIG. 9 ;
S2位移机构22带动取放机构Z方向上升，已加工的变压器30的PIN脚31脱出钨钢管133，位移机构22带动取放机构在X方向向右移动，第二取放组件21B位于下料处60的上方，与此同时，第一取放组件21A带动待加工的变压器30的PIN脚31位于热熔压线高模块1上对应的热熔组件的正上方，如图10所示；S2 The displacement mechanism 22 drives the pick-and-place mechanism to rise in the Z direction, the PIN pin 31 of the processed transformer 30 comes out of the tungsten steel pipe 133, the displacement mechanism 22 drives the pick-and-place mechanism to move to the right in the X direction, and the second pick-and-place component 21B is located at the blanking place 60, at the same time, the first pick-and-place assembly 21A drives the PIN pin 31 of the transformer 30 to be processed to be located directly above the corresponding hot-melt assembly on the hot-melt pressure line high module 1, as shown in Figure 10;
S3第三感应器18感应到待加工的变压器30的PIN脚31位于对应的热熔组件的正上方时，位移机构22Z方向向下运动，将PIN脚31插入对应的高温(不低于280度)钨钢管133中，直线气缸121下压，将压板123压在变压器上，与此同时，第二取放组件21B将加工后的变压器放置在下料处60上；S3 When the third inductor 18 senses that the PIN pin 31 of the transformer 30 to be processed is located directly above the corresponding hot-melt assembly, the displacement mechanism 22Z moves downward, and the PIN pin 31 is inserted into the corresponding high temperature (not lower than 280 degrees) ) In the tungsten steel pipe 133, the linear cylinder 121 presses down, and the pressure plate 123 is pressed on the transformer. At the same time, the processed transformer is placed on the blanking place 60 by the second pick-and-place assembly 21B;
S4在压板123停留的预设时间内(可为2秒，3秒，4秒……若干秒)，优选为2秒，位移机构22带动取放机构在Y方向后移动，第一取放组件21A退出热熔组件上待加工的变压器的中孔，同时，第二取放组件21B退出加工后的变压器30的中孔，然后位移机构22在X方向上向左退回一个加工位；S4 stays in the press plate 123 preset time (can be 2 seconds, 3 seconds, 4 seconds ... several seconds), preferably 2 seconds, the displacement mechanism 22 drives the pick-and-place mechanism to move in the Y direction, the first pick-and-place assembly 21A withdraws from the center hole of the transformer to be processed on the hot-melt assembly, and at the same time, the second pick-and-place assembly 21B withdraws from the center hole of the processed transformer 30, and then the displacement mechanism 22 returns one processing position to the left in the X direction;
重复S1～S4的工序，直到完成所有待加工的变压器PIN脚上三层绝缘线热熔压线高。Repeat steps S1 to S4 until all three-layer insulated wires on the PIN pins of the transformer to be processed are hot-melted and crimped.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820716.5ACN106252059B (en) | 2016-09-13 | 2016-09-13 | Hot-melting wire-pressing height equipment for three-layer insulated wire of transformer and hot-melting wire-pressing height process |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820716.5ACN106252059B (en) | 2016-09-13 | 2016-09-13 | Hot-melting wire-pressing height equipment for three-layer insulated wire of transformer and hot-melting wire-pressing height process |
| Publication Number | Publication Date |
|---|---|
| CN106252059A CN106252059A (en) | 2016-12-21 |
| CN106252059Btrue CN106252059B (en) | 2017-07-18 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610820716.5AActiveCN106252059B (en) | 2016-09-13 | 2016-09-13 | Hot-melting wire-pressing height equipment for three-layer insulated wire of transformer and hot-melting wire-pressing height process |
| Country | Link |
|---|---|
| CN (1) | CN106252059B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364355B (en)* | 2019-07-24 | 2023-12-22 | 东莞市嘉龙海杰电子科技有限公司 | Full-automatic transformer PIN foot line ball equipment |
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7087036B2 (en)* | 2002-05-24 | 2006-08-08 | Baxter International Inc. | Fail safe system for operating medical fluid valves |
| CN203631944U (en)* | 2013-12-31 | 2014-06-04 | 梯梯电子集成制造服务(苏州)有限公司 | A hot melt wiring arrangement manufacturing device |
| CN205016374U (en)* | 2015-08-05 | 2016-02-03 | 深圳市汇众森科技有限公司 | Self -adhesion coil spooling equipment |
| Publication number | Publication date |
|---|---|
| CN106252059A (en) | 2016-12-21 |
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| CP01 | Change in the name or title of a patent holder | Address after:523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee after:Austrian sea Polytron Technologies Inc, Dongguan Address before:523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee before:Dongguan City Ao Hai Power Technology Co., Ltd. |