A rocker potentiometer automatic welding mechanism

Abstract

The utility model discloses a kind of rocker potentiometer automatic welding mechanism, including potentiometer feeding mechanism, potentiometer conveying mechanism, line positioning mechanism and potentiometer welding mechanism.Potentiometer welding mechanism includes potentiometer welding mechanism support, second horizontal movement mechanism, first vertical movement mechanism and potentiometer welding mechanism ontology.Potentiometer welding mechanism ontology includes ontology connecting plate, two welding devices, two welding device push cylinder and intermediate connecting piece, connecting plate slide rail is fixedly connected in ontology connecting plate front side, welding device push cylinder is fixedly connected in the position of ontology connecting plate rear side relative connecting plate slide rail, intermediate connecting piece is L-shaped, intermediate connecting piece one end is connected with the output end of welding device push cylinder, intermediate connecting piece other end is slidably connected in connecting plate slide rail, welding device is fixedly connected in intermediate connecting piece, by welding device push cylinder, corresponding welding device can be respectively driven to ascend and descend to carry out welding.

Description

Technical Field

[0001] This utility model relates to the field of automated welding processing, and in particular to an automatic welding mechanism for rocker potentiometers. Background Technology

[0002] Currently, the connection between the rocker potentiometer and the circuit is mainly achieved through manual soldering. This is primarily because the circuit is flexible and difficult to grasp and position, and the soldering efficiency of individually grasping the rocker potentiometer and the circuit is relatively low, resulting in relatively high design, usage, and production costs. To improve efficiency, existing designs often employ multiple soldering devices simultaneously. However, this design requires high consistency between each soldering device; otherwise, simultaneous descent and soldering may lead to inconsistent weld quality. Therefore, there is a need for an automated rocker potentiometer soldering mechanism with a simple structure, capable of simultaneously soldering multiple rocker potentiometers and circuits, where each soldering device is driven by a cylinder to achieve the final descent, thus achieving both good soldering efficiency and better soldering quality. Utility Model Content

[0003] The main objective of this invention is to provide an automatic welding mechanism for rocker potentiometers that is simple in structure, capable of simultaneously welding multiple rocker potentiometers and circuits, and where each individual welding device is driven by a cylinder to achieve the final descent, thereby achieving both good welding efficiency and better welding quality.

[0004] This utility model proposes an automatic welding mechanism for rocker potentiometers, including a potentiometer feeding mechanism, a potentiometer conveying mechanism, a circuit positioning mechanism, and a potentiometer welding mechanism. The potentiometer feeding mechanism is located on one side of the potentiometer conveying mechanism, the potentiometer welding mechanism is located on the front side of the other end of the potentiometer conveying mechanism, and the circuit positioning mechanism is located on the front side of the potentiometer welding mechanism. The potentiometer welding mechanism includes a potentiometer welding mechanism support, a second horizontal motion mechanism, a first vertical motion mechanism, and a potentiometer welding mechanism body. The second horizontal motion mechanism is fixedly connected to the potentiometer welding mechanism support, the first vertical motion mechanism is slidably connected to the second horizontal motion mechanism, and the potentiometer welding mechanism body is disposed at the bottom side of the first vertical motion mechanism and is fixedly connected to the first vertical motion mechanism. The potentiometer welding mechanism includes a main body connecting plate, at least two welding devices, at least two welding device pushing cylinders, and an intermediate connecting member. A connecting plate slide rail is fixedly connected to the front side of the main body connecting plate. The welding device pushing cylinder is fixedly connected to the rear side of the main body connecting plate at a position opposite to the connecting plate slide rail. The intermediate connecting member is L-shaped, with one end connected to the output end of the welding device pushing cylinder and the other end slidably connected to the connecting plate slide rail. The welding devices are fixedly connected to the intermediate connecting member. The welding device pushing cylinders can drive the corresponding welding devices to rise and fall to perform welding.

[0005] Preferably, the potentiometer feeding mechanism includes a storage mechanism, a pushing mechanism, and a feeding mechanism; The storage mechanism is a vibrating plate, and the rocker potentiometer is set inside the vibrating plate and can enter the feed inlet of the inclined feeding track inside the feeding mechanism through the vibrating plate. The pushing mechanism includes a pushing mechanism bracket, a pushing cylinder, a pushing mechanism slide rail, a pushing mechanism body, and a pushing mechanism limiting seat. The pushing cylinder, the pushing mechanism slide rail, the pushing mechanism body, and the pushing mechanism limiting seat are connected and disposed on the pushing mechanism. The push mechanism limiting seat is disposed on the front side of the push mechanism slide rail, and the push mechanism limiting seat is provided with a limiting seat feeding groove corresponding to the discharge port of the feeding track. The push mechanism body is slidably connected to the push mechanism slide rail, and the push cylinder is disposed on the side rear of the push mechanism slide rail and the output end of the push cylinder is connected to the push mechanism body. The push cylinder drives the push mechanism body to move on the push mechanism slide rail, and the push mechanism body pushes the rocker positioner into the potentiometer delivery mechanism.

[0006] Preferably, a body pusher is provided on the front side of the pusher body, and a body pusher connecting groove adapted to the shape of the top of the rocker potentiometer is provided at the bottom of the body pusher. When the body pusher is in the initial position, the body pusher connecting groove corresponds to the feed groove of the limit seat.

[0007] Preferably, the bottom of the limiting seat feed groove is provided with a limiting seat first positioning groove adapted to the bottom of the rocker potentiometer, the limiting seat upper cover is provided with a limiting seat discharge groove intersecting with the limiting seat feed groove, and the limiting seat discharge groove is provided with a limiting seat second positioning groove adapted to the bottom of the rocker potentiometer.

[0008] Preferably, the limiting seat of the pushing mechanism is provided with a limiting connecting protrusion, which is screwed to the limiting seat of the pushing mechanism. The limiting connecting protrusion can block the feeding groove of the limiting seat. After the rocker potentiometer slides into the feeding groove of the limiting seat, it can be positioned at the intersection of the feeding groove and the discharging groove of the limiting seat by the limiting connecting protrusion.

[0009] Preferably, the potentiometer delivery mechanism includes a first horizontal motion mechanism, a rotation mechanism, and a delivery clamp; The rotating mechanism is slidably connected to the first horizontal motion mechanism and can drive the rotating mechanism to move in the horizontal direction through the first horizontal motion mechanism. The conveying clamp is disposed on the rotating mechanism and can drive the conveying clamp to rotate through the rotating mechanism.

[0010] Preferably, the front side of the conveying fixture is provided with a plurality of fixture connecting slots, and the fixture connecting slots are provided with fixture positioning slots that are adapted to the bottom of the rocker potentiometer.

[0011] Preferably, the potentiometer welding mechanism further includes a solder box, which is disposed on the front side of the potentiometer welding mechanism bracket.

[0012] Preferably, the line positioning mechanism includes a line positioning mechanism bracket, a first drive motor, a second drive motor, a first line positioning mechanism slide rail, a second line positioning mechanism slide rail, a first clamping device, and a second clamping device; The first line positioning mechanism slide rail and the second line positioning mechanism slide rail are fixedly connected to the front side of the line positioning mechanism bracket, and the first clamping device and the second clamping device are slidably connected to the first line positioning mechanism slide rail and the second line positioning mechanism slide rail, respectively. The first drive motor is fixed to the top front side of the line positioning mechanism bracket and its output end is connected to the first clamping device. The second drive motor is located at the top rear side of the line positioning mechanism bracket and its output end is connected to the second clamping device through a transfer connector.

[0013] Preferably, the second clamping device is provided with a second clamping head on the top, and the second clamping head is provided with a plurality of clamping slots adapted to the wire on the top. The first clamping device is provided with a first clamping head at the bottom. The wire is limited and positioned between the first clamping head and the second clamping head by the cooperation of the first clamping head and the second clamping head.

[0014] The beneficial effects of the automatic welding mechanism for rocker potentiometers of this utility model are as follows: The welding devices are driven by cylinders through their respective welding devices to achieve the final descent, thus achieving both good welding efficiency and better welding quality.

[0015] By coordinating the potentiometer feeding mechanism, potentiometer conveying mechanism, circuit positioning mechanism, and potentiometer welding mechanism, the wire can be conveyed into the circuit positioning mechanism and positioned. Finally, the potentiometer welding mechanism welds the wire to the rocker potentiometer, thus enabling the simultaneous welding of multiple rocker potentiometers and circuits, resulting in higher welding efficiency and accuracy.

[0016] By providing multiple clamp connection slots on the front side of the conveying fixture, and providing clamp positioning slots on the clamp connection slots that are adapted to the bottom of the rocker potentiometer, the rocker potentiometer can be more securely connected when the rocker positioner is placed in the clamp connection slots. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the automatic welding mechanism for the rocker potentiometer of this utility model. Figure 2 This is a schematic diagram of the rotating mechanism of the automatic welding mechanism for the rocker potentiometer of this utility model; Figure 3 This is a schematic diagram of the conveying fixture of the automatic welding mechanism for rocker potentiometers of this utility model; Figure 4 This is a schematic diagram of the potentiometer feeding mechanism of the automatic welding mechanism for rocker potentiometers of this utility model. Figure 5 This is a partial structural diagram of the potentiometer feeding mechanism of the automatic welding mechanism for rocker potentiometers of this utility model. Figure 6 This is a schematic diagram of the potentiometer welding mechanism of the automatic welding mechanism for rocker potentiometers of this utility model. Figure 7 This is a schematic diagram of the circuit positioning mechanism of the automatic welding mechanism for the rocker potentiometer of this utility model; Figure 8 This is a partial structural diagram of the circuit positioning mechanism of the automatic welding mechanism for the rocker potentiometer of this utility model. Figure 9 This is a schematic diagram of the rocker potentiometer structure of the automatic welding mechanism for rocker potentiometers of this utility model. Figure 10 This is a schematic diagram of the potentiometer welding mechanism body of the automatic welding mechanism for rocker potentiometers of this utility model. The diagram is labeled as follows: 1. Potentiometer conveying mechanism; 2. Potentiometer feeding mechanism; 3. Potentiometer welding mechanism; 4. Circuit positioning mechanism; 5. Rocker potentiometer; 11. First horizontal motion mechanism; 12. Rotation mechanism; 13. Conveying fixture; 21. Feeding mechanism; 22. Pushing mechanism; 31. Potentiometer welding mechanism support; 32. Second horizontal motion mechanism; 33. First vertical motion mechanism; 34. Potentiometer welding mechanism body; 35. Solder box; 41. Circuit positioning mechanism support; 42. First drive motor; 43. Second drive motor; 44. First circuit positioning mechanism slide rail; 45. Second circuit positioning mechanism slide rail; 46. First clamping device; 47. Second clamping device. 131. Fixture connecting groove; 132. Fixture positioning groove; 221. Pushing mechanism bracket; 222. Pushing mechanism slide rail; 223. Pushing mechanism body; 224. Pushing cylinder; 225. Pushing mechanism limit seat; 226. Limiting connecting protrusion; 341. Body connecting plate; 342. Connecting plate slide rail; 343. Welding device pushing cylinder; 344. Intermediate connecting piece; 345. Welding device; 461. First clamping head; 471. Second clamping head; 2231. Body pushing piece; 2232. Body pushing piece connecting groove; 2251. Limit seat feed groove; 2252. Limit seat discharge groove; 2253. Limit seat first positioning groove; 2254. Limit seat second positioning groove.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0020] Reference Figures 1 to 10 An embodiment of the automatic welding mechanism for rocker potentiometers of this utility model is presented: An automatic welding mechanism for rocker potentiometers includes a potentiometer feeding mechanism 2, a potentiometer conveying mechanism 1, a circuit positioning mechanism 4, and a potentiometer welding mechanism 3.

[0021] The potentiometer delivery mechanism 1 includes a first horizontal motion mechanism 11, a rotating mechanism 12, and a delivery clamp 13. The rotating mechanism 12 is slidably connected to the first horizontal motion mechanism 11 and can be driven by the first horizontal motion mechanism 11 to move in the horizontal direction. The delivery clamp 13 is mounted on the rotating mechanism 12 and can be driven by the rotating mechanism 12 to rotate. The front side of the delivery clamp 13 is provided with six clamp connecting slots 131, and the clamp connecting slots 131 are provided with clamp positioning slots 132 that are adapted to the bottom of the rocker potentiometer 5.

[0022] The potentiometer feeding mechanism 2 is located on the rear side of the potentiometer conveying mechanism 1. The potentiometer feeding mechanism 2 includes a storage mechanism, a pushing mechanism 22, and a feeding mechanism 21. The storage mechanism is a vibrating plate. The rocker potentiometer 5 is located inside the vibrating plate and can enter the feed inlet of the inclined feeding track inside the feeding mechanism 21 through the vibrating plate.

[0023] The pushing mechanism 22 includes a pushing mechanism bracket 221, a pushing cylinder 224, a pushing mechanism slide rail 222, a pushing mechanism body 223, and a pushing mechanism limiting seat 225. The pushing cylinder 224, the pushing mechanism slide rail 222, the pushing mechanism body 223, and the pushing mechanism limiting seat 225 are connected and mounted on the pushing mechanism 22. The pushing mechanism limiting seat 225 is located on the front side of the pushing mechanism slide rail 222, the pushing mechanism body 223 is slidably connected to the pushing mechanism slide rail 222, and the pushing cylinder 224 is located on the side and rear of the pushing mechanism slide rail 222, with its output end connected to the pushing mechanism body 223.

[0024] The push mechanism limit seat 225 is provided with a limit seat inlet groove 2251 corresponding to the outlet of the feeding track. The bottom of the limit seat inlet groove 2251 is provided with a limit seat first positioning groove 2253 adapted to the bottom of the rocker potentiometer 5. The upper cover of the push mechanism limit seat 225 is provided with a limit seat outlet groove 2252 intersecting with the limit seat inlet groove 2251, and the limit seat outlet groove 2252 is provided with a limit seat second positioning groove 2254 adapted to the bottom of the rocker potentiometer 5. The push mechanism limit seat 225 is provided with a limit connecting protrusion 226. The limit connecting protrusion 226 is screwed to the push mechanism limit seat 225. The limit connecting protrusion 226 can block the limit seat feed groove 2251. After the rocker potentiometer 5 slides into the limit seat feed groove 2251, the limit connecting protrusion 226 can be positioned at the intersection of the limit seat feed groove 2251 and the limit seat discharge groove 2252.

[0025] A body pusher 2231 is provided on the front side of the push mechanism body 223. The bottom of the body pusher 2231 is provided with a body pusher connecting groove 2232 that matches the shape of the top of the rocker potentiometer 5. When the body pusher 2231 is in the initial position, the body pusher connecting groove 2232 corresponds to the limit seat feed groove 2251. The push mechanism body 223 is driven by the push cylinder 224 to move on the push mechanism slide rail 222. Then, the push mechanism body 223 pushes the rocker positioner 5 into the potentiometer conveying mechanism 1 through the body pusher connecting groove 2232.

[0026] The potentiometer soldering mechanism 3 is located on the front side of the potentiometer delivery mechanism 1. The potentiometer soldering mechanism 3 includes a potentiometer soldering mechanism support 31, a second horizontal motion mechanism 32, a first vertical motion mechanism 33, a potentiometer soldering mechanism body 34, and a solder box 35. The second horizontal motion mechanism 32 is fixedly connected to the potentiometer soldering mechanism support 31, the first vertical motion mechanism 33 is slidably connected to the second horizontal motion mechanism 32, the potentiometer soldering mechanism body 34 is located at the bottom side of the first vertical motion mechanism 33 and is fixedly connected to it, and the solder box 35 is located on the front side of the potentiometer soldering mechanism support 31.

[0027] The potentiometer welding mechanism body 34 includes a body connecting plate 341, two welding devices 345, two welding device pushing cylinders 343, and an intermediate connecting member 344. A connecting plate slide rail 342 is fixedly connected to the front side of the body connecting plate 341. The welding device pushing cylinders 343 are fixedly connected to the rear side of the body connecting plate 341 at a position opposite to the connecting plate slide rail 342. The intermediate connecting member 344 is L-shaped. One end of the intermediate connecting member 344 is connected to the output end of the welding device pushing cylinder 343, and the other end of the intermediate connecting member 344 is slidably connected to the connecting plate slide rail 342. The welding devices 345 are fixedly connected to the intermediate connecting member 344. The welding device pushing cylinders 343 can drive the corresponding welding devices 345 to rise and fall to perform welding.

[0028] The circuit positioning mechanism 4 is mounted on the front side of the potentiometer welding mechanism 3. The circuit positioning mechanism 4 includes a circuit positioning mechanism bracket 41, a first drive motor 42, a second drive motor 43, a first circuit positioning mechanism slide rail 44, a second circuit positioning mechanism slide rail 45, a first clamping device 46, and a second clamping device 47. The first circuit positioning mechanism slide rail 44 and the second circuit positioning mechanism slide rail 45 are fixedly connected to the front side of the circuit positioning mechanism bracket 41. The first clamping device 46 and the second clamping device 47 are slidably connected to the first circuit positioning mechanism slide rail 44 and the second circuit positioning mechanism slide rail 45, respectively. The first drive motor 42 is fixed to the top front side of the circuit positioning mechanism bracket 41, and its output end is connected to the first clamping device 46. The second drive motor 43 is mounted on the top rear side of the circuit positioning mechanism bracket 41, and its output end is connected to the second clamping device 47 via a transfer connector. The second clamping device 47 is provided with a second clamping head 471 on its top. The second clamping head 471 is provided with a plurality of clamping slots adapted to the wire on its top. The first clamping device 46 is provided with a first clamping head 461 at its bottom. The wire is limited between the first clamping head 461 and the second clamping head 471 by the cooperation of the first clamping head 461 and the second clamping head 471.

[0029] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An automatic welding mechanism for rocker potentiometers, characterized in that, It includes a potentiometer feeding mechanism, a potentiometer conveying mechanism, a circuit positioning mechanism, and a potentiometer welding mechanism; The potentiometer feeding mechanism is located on one side of the potentiometer conveying mechanism, the potentiometer welding mechanism is located on the front side of the other end of the potentiometer conveying mechanism, and the circuit positioning mechanism is located on the front side of the potentiometer welding mechanism. The potentiometer welding mechanism includes a potentiometer welding mechanism support, a second horizontal motion mechanism, a first vertical motion mechanism, and a potentiometer welding mechanism body. The second horizontal motion mechanism is fixedly connected to the potentiometer welding mechanism support, the first vertical motion mechanism is slidably connected to the second horizontal motion mechanism, and the potentiometer welding mechanism body is disposed at the bottom side of the first vertical motion mechanism and is fixedly connected to the first vertical motion mechanism. The potentiometer welding mechanism body includes a main body connecting plate, at least two welding devices, at least two welding device pushing cylinders, and an intermediate connecting member. A connecting plate slide rail is fixedly connected to the front side of the main body connecting plate. The welding device pushing cylinder is fixedly connected to the rear side of the main body connecting plate at a position opposite to the connecting plate slide rail. The intermediate connecting member is L-shaped, with one end connected to the output end of the welding device pushing cylinder and the other end slidably connected to the connecting plate slide rail. The welding devices are fixedly connected to the intermediate connecting member. The welding device pushing cylinders can drive the corresponding welding devices to rise and fall to perform welding.

2. The automatic welding mechanism for rocker potentiometers according to claim 1, characterized in that, The potentiometer feeding mechanism includes a storage mechanism, a pushing mechanism, and a feeding mechanism; The storage mechanism is a vibrating plate, and the rocker potentiometer is set inside the vibrating plate and can enter the feed inlet of the inclined feeding track inside the feeding mechanism through the vibrating plate. The pushing mechanism includes a pushing mechanism bracket, a pushing cylinder, a pushing mechanism slide rail, a pushing mechanism body, and a pushing mechanism limiting seat. The pushing cylinder, the pushing mechanism slide rail, the pushing mechanism body, and the pushing mechanism limiting seat are connected and disposed on the pushing mechanism. The push mechanism limiting seat is disposed on the front side of the push mechanism slide rail, and the push mechanism limiting seat is provided with a limiting seat feeding groove corresponding to the discharge port of the feeding track. The push mechanism body is slidably connected to the push mechanism slide rail, and the push cylinder is disposed on the side rear of the push mechanism slide rail and the output end of the push cylinder is connected to the push mechanism body. The push cylinder drives the push mechanism body to move on the push mechanism slide rail, and the push mechanism body pushes the rocker positioner into the potentiometer delivery mechanism.

3. The automatic welding mechanism for rocker potentiometers according to claim 2, characterized in that, A body pusher is provided on the front side of the pusher body. The bottom of the body pusher is provided with a body pusher connecting groove that matches the shape of the top of the rocker potentiometer. When the body pusher is in the initial position, the body pusher connecting groove corresponds to the feed groove of the limit seat.

4. The automatic welding mechanism for rocker potentiometers according to claim 2 or 3, characterized in that, The bottom of the limiting seat feed groove is provided with a first positioning groove of the limiting seat that is adapted to the bottom of the rocker potentiometer. The upper cover of the limiting seat of the pushing mechanism is provided with a limiting seat discharge groove that intersects with the limiting seat feed groove, and the limiting seat discharge groove is provided with a second positioning groove of the limiting seat that is adapted to the bottom of the rocker potentiometer.

5. The automatic welding mechanism for rocker potentiometers according to claim 4, characterized in that, The push mechanism limit seat is provided with a limit connecting protrusion, which is screwed to the push mechanism limit seat. The limit connecting protrusion can block the feed groove of the limit seat. After the rocker potentiometer slides into the feed groove of the limit seat, it can be positioned at the intersection of the feed groove and the discharge groove of the limit seat by the limit connecting protrusion.

6. The automatic welding mechanism for rocker potentiometers according to claim 1, characterized in that, The potentiometer delivery mechanism includes a first horizontal motion mechanism, a rotation mechanism, and a delivery clamp; The rotating mechanism is slidably connected to the first horizontal motion mechanism and can drive the rotating mechanism to move in the horizontal direction through the first horizontal motion mechanism. The conveying clamp is disposed on the rotating mechanism and can drive the conveying clamp to rotate through the rotating mechanism.

7. The automatic welding mechanism for rocker potentiometers according to claim 6, characterized in that, The front side of the conveying fixture is provided with multiple fixture connecting slots, and the fixture connecting slots are provided with fixture positioning slots that are adapted to the bottom of the rocker potentiometer.

8. The automatic welding mechanism for rocker potentiometers according to claim 1, characterized in that, The potentiometer welding mechanism also includes a solder box, which is disposed on the front side of the potentiometer welding mechanism bracket.

9. The automatic welding mechanism for rocker potentiometers according to claim 1, characterized in that, The line positioning mechanism includes a line positioning mechanism bracket, a first drive motor, a second drive motor, a first line positioning mechanism slide rail, a second line positioning mechanism slide rail, a first clamping device, and a second clamping device. The first line positioning mechanism slide rail and the second line positioning mechanism slide rail are fixedly connected to the front side of the line positioning mechanism bracket, and the first clamping device and the second clamping device are slidably connected to the first line positioning mechanism slide rail and the second line positioning mechanism slide rail, respectively. The first drive motor is fixed to the top front side of the line positioning mechanism bracket and its output end is connected to the first clamping device. The second drive motor is located at the top rear side of the line positioning mechanism bracket and its output end is connected to the second clamping device through a transfer connector.

10. The automatic welding mechanism for rocker potentiometers according to claim 9, characterized in that, The second clamping device has a second clamping head on its top, and the second clamping head has multiple clamping slots adapted to the wire on its top. The first clamping device has a first clamping head at its bottom. The wire is limited and positioned between the first clamping head and the second clamping head by the cooperation of the first clamping head and the second clamping head.

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