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CN-224222923-U - Full-automatic capacitor welding wire welding cover all-in-one machine

CN224222923UCN 224222923 UCN224222923 UCN 224222923UCN-224222923-U

Abstract

The utility model discloses a full-automatic capacitor wire welding and cover welding integrated machine which comprises a workbench, wherein a wire stripping cutting mechanism, a turntable wire welding mechanism and a cover welding mechanism are sequentially arranged on the workbench, a wire clamping transfer mechanism is arranged beside the wire stripping cutting mechanism, the wire stripping cutting mechanism comprises a support plate frame provided with a first through groove, a wire stripping cutting integrated piece is arranged on one side of the support plate frame far away from the wire clamping transfer mechanism, the wire stripping cutting integrated piece extends to the outer side through the first through groove, a feeding wire component is arranged on one end of the support plate frame far away from the turntable wire welding mechanism, a stay wire moving clamping component is arranged on one end of the support plate frame far away from the feeding wire component, a moving clamping rack component is arranged between the feeding wire component and the first through groove, and a clamping rack component is arranged between the stay wire moving clamping component and the first through groove. According to the wire feeding device, the wire feeding deviation problem is solved by introducing the moving clamping rack component and the clamping rack component, the use of the turntable wire welding mechanism and the wire clamping transfer mechanism improves the efficiency, and accurate connection among working procedures is realized.

Inventors

  • LIU MINGZHONG
  • YU ZIHAO

Assignees

  • 佛山市利明丰自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250411

Claims (10)

  1. 1. A full-automatic capacitor welding wire and welding cover integrated machine is characterized by comprising a workbench (10), a wire stripping and cutting mechanism (20), a rotary disc welding wire mechanism (30) and a welding cover mechanism (40) are sequentially arranged on the workbench (10), a wire clamping and transferring mechanism (50) is further arranged beside the wire stripping and cutting mechanism (20), the wire clamping and transferring mechanism (50) is located at one end, close to the wire stripping and cutting mechanism (20), of the rotary disc welding wire mechanism (30), the wire stripping and cutting mechanism (20) comprises a supporting plate frame (21) fixedly arranged on the workbench (10), a wire stripping and cutting integrated piece (22) is arranged at one side, far away from the wire clamping and transferring mechanism (50), a first through groove (211) is formed in the supporting plate frame (21), the wire stripping and cutting end of the wire stripping and cutting integrated piece (22) is arranged towards the direction close to the wire clamping and transferring mechanism (50), the wire clamping and transferring mechanism (21) extends to the outer side through the first through groove (211), a wire clamping and material clamping and transferring component (23) is arranged at one end, far away from the wire clamping and far from the wire clamping and transferring component (23), on the supporting plate frame (23), the wire clamping and the wire cutting integrated piece (22) is provided with a wire stripping and a wire feeding part with a wire feeding mechanism, the wire drawing moves and presss from both sides component (24) with be equipped with between the first logical groove (211) and press rack component (26), move and press rack component (25) with press rack component (26) all install support grillage (21) are close to one side of pressing from both sides line transfer mechanism (50), the wire drawing moves and presss from both sides component (24), moves and press rack component (25) and press rack component (26) work end and all be located same horizontal straight line.
  2. 2. The full-automatic capacitor welding wire and welding cover integrated machine according to claim 1, wherein the wire drawing moving clamping component (24) is installed on the workbench (10) through a first bracket (241), the wire drawing moving clamping component (24) comprises a first driving component (242), a first arm claw driving control (243), a first linear guide rail (244) and a first clamping arm claw (245), the first linear guide rail (244) is fixedly arranged on two symmetrical sides of the first bracket (241) in parallel, the first clamping arm claw (245) is slidably installed on the first linear guide rail (244) through a first sliding block (246), the first driving component (242) is used for driving the first clamping arm claw (245) to horizontally reciprocate along the length direction of the first linear guide rail (244), the first arm claw driving control (243) is installed on the first clamping arm claw (245) and moves synchronously with the first clamping arm claw (245), and the first arm claw driving control (243) is used for performing clamping operation on the first clamping arm driving control (245).
  3. 3. The full-automatic capacitor wire welding and cover welding integrated machine according to claim 2, wherein the first driving component (242) is fixedly arranged on the first bracket (241), and a transmission end of the first driving component (242) is in transmission connection with the first clamping arm claw (245) through a synchronous pulley assembly (247).
  4. 4. The full-automatic capacitor wire welding and cover welding integrated machine according to claim 1, wherein the clamp moving rack member (25) comprises a second driving part (251), a second arm claw driving control (252), a second linear guide rail (253) and a second clamping arm claw (254), the second linear guide rail (253) is horizontally fixed on the support plate rack (21), the second clamping arm claw (254) is slidably mounted on the second linear guide rail (253) through a second sliding block (255), the second driving part (251) is used for driving the second clamping arm claw (254) to reciprocate along the length direction of the second linear guide rail (253), the second arm claw driving control (252) is mounted on the second clamping arm claw (254) and synchronously moves along with the second clamping arm claw (254), the second arm claw driving control (252) is used for driving the second clamping arm claw (254) to perform clamping operation, the second driving part (251) is mounted on the support plate rack (21) and is far away from the second linear guide rail (253), the second driving part (256) is mounted on one side of the support plate rack (21) and penetrates through the second linear guide rail (253), one side of the second slider (255) away from the second clamping arm claw (254) is provided with a first tooth groove (257) matched with the first gear transmission piece (256), and the second slider (255) is in meshed connection with the first gear transmission piece (256).
  5. 5. The full-automatic capacitor wire welding and cover welding integrated machine according to claim 1, wherein the clamping rack member (26) comprises a third driving part (261), a clamping driving control (262), a third linear guide rail (263) and a clamping arm claw (264), the third linear guide rail (263) is horizontally fixed on the supporting plate frame (21), the clamping arm claw (264) is slidably mounted on the third linear guide rail (263) through a third sliding block (265), the third driving part (261) is used for driving the clamping arm claw (264) to reciprocate along the length direction of the third linear guide rail (263), the clamping driving control (262) is mounted on the clamping arm claw (264) and synchronously moves along with the clamping arm claw (264), the clamping driving control (262) is used for driving the clamping arm claw (264) to perform a clamping operation, the third driving part (261) is mounted on one side of the supporting plate frame (21) away from the clamping wire transferring mechanism (50), the third driving part (261) is mounted on the lower side of the supporting plate frame (21) and penetrates through the second linear guide rail (266), and a second tooth groove (267) matched with the second gear transmission piece (266) is formed in one side, far away from the clamping arm claw (264), of the third sliding block (265), and the third sliding block (265) is in meshed connection with the second gear transmission piece (266).
  6. 6. The full-automatic capacitor wire welding and cover welding integrated machine according to claim 1, wherein the wire stripping and cutting integrated piece (22) comprises a second bracket (221), the second bracket (221) is arranged at one side of the supporting plate frame (21) far away from the wire clamping and transferring mechanism (50) and is positioned beside the first through groove (211), a vertically arranged bidirectional screw (222) is rotatably arranged on the second bracket (221), a fourth linear guide rail (223) is arranged on the second bracket (221), the fourth linear guide rail (223) is arranged beside the bidirectional screw (222) and is parallel to the bidirectional screw (222), cutter modules (224) are arranged at two symmetrical ends of the bidirectional screw (222), the two cutter modules (224) are in threaded connection with the bidirectional screw (222) and are slidably arranged on the fourth linear guide rail (211), a fourth driving part (225) is further arranged on the workbench (10), the fourth driving part (225) is arranged beside the bidirectional screw (222) and is in synchronous movement with the cutter modules (224) which are arranged at two sides of the bidirectional screw modules (224) which are far away from the longitudinal direction of the wire clamping and transferring mechanism (50), the pushing arms (226) are slidably mounted on the second support (221), one sides, close to each other, of the pushing arms (226) are provided with transmission tooth grooves (2261), a third gear transmission piece (2262) which is in meshed connection with the transmission tooth grooves (2261) is arranged between the pushing arms (226), the third gear transmission piece (2262) is rotatably mounted on the second support (221), a fifth driving part (227) is further mounted on the second support (221), the fifth driving part (227) is used for driving the third gear transmission piece (2262) to rotate, one end, close to the pushing arms (226), of the cutter module (224) is fixedly provided with a guide roller piece (228), a guide chute (2263) which is matched with the guide roller piece (228) is formed in the pushing arms (226), the guide roller piece (228) is slidably mounted on the guide chute (2263) and can reciprocate along the length direction of the guide chute (2263), and the cutter module (224) is further provided with an auxiliary air cylinder (229).
  7. 7. The full-automatic capacitor wire welding and cover welding integrated machine according to claim 6, wherein the cutter module (224) comprises a connecting plate (2241), a cutter arm (2242) and a cutter-peeling integrated cutter (2243) head, one end of the connecting plate (2241) is in threaded connection with the two-way screw rod (222) through a threaded connection block (2244), the other end of the connecting plate is slidably mounted on the fourth linear guide (223), a guide slide rail (2245) is fixedly arranged on one side surface, far away from the fourth linear guide (223), of the connecting plate (2241), the guide slide rail (2245) and the fourth linear guide (223) are arranged in parallel, the cutter arm (2242) is installed on the first through groove (211) in a penetrating mode, and is slidably mounted on the guide slide rail (2245), a telescopic cylinder (2246) is fixedly arranged on one end, far away from each other, of the two connecting plates (2241), the telescopic cylinder (2246) moves synchronously with the connecting plate (2241), and the cutter arm (2246) and the cutter-peeling integrated cutter head (228) are arranged on one side, far away from the cutter-peeling integrated cutter head (228).
  8. 8. The full-automatic capacitor welding wire welding cover all-in-one machine of claim 7, wherein the cutting and peeling integrated knife (2243) comprises a fixed block (2247), a knife blade (2248) and a peeling blade (2249), the fixed block (2247) is fixedly arranged on the knife arm (2242), the peeling blade (2249) is arranged on one side, close to each other, of the two fixed blocks (2247) and symmetrically arranged at two ends of the fixed block (2247), the knife blade (2248) is fixedly arranged between the two peeling blades (2249), the two knife blades (2248) are arranged in parallel and staggered mode, and the longitudinal length of the knife blade (2248) is larger than that of the peeling blade (2249).
  9. 9. The full-automatic capacitor wire bonding and cover welding integrated machine according to claim 1, wherein the wire stripping and cutting mechanism (20) is used for wire stripping and cutting of capacitor leads, the wire clamping and transferring mechanism (50) is used for transferring the capacitor leads after wire stripping and cutting to the turntable wire bonding mechanism (30), the workbench (10) is further fixedly provided with a supporting frame (11), the wire clamping and transferring mechanism (50) comprises a fifth linear guide (51), a sixth driving part (52) and a wire clamping and transferring arm claw (53), the fifth linear guide (51) is fixedly arranged on the supporting frame (11), the wire clamping and transferring arm claw (53) is slidably arranged on the fifth linear guide (51) through a fifth sliding block (531), the sixth driving part (52) is arranged on the fifth linear guide (51) and is used for driving the wire clamping and transferring arm claw (53) to reciprocate along the length direction of the fifth linear guide (51), the wire stripping and transferring mechanism (20) is fixedly arranged on the supporting frame (11), the wire clamping and cover (30) is further provided with a wire clamping and cover feeding mechanism (32) and a cover feeding mechanism (32) which are arranged on one side of the turntable cover feeding mechanism (30), the rotary table (31) is arranged on the workbench (10), the seventh driving component (33) is arranged beside the rotary table (31) and used for driving the rotary table (31) to intermittently rotate periodically, the cover body placing jigs (32) are arranged along the periphery of the rotary table (31) at equal intervals and fixedly mounted on the rotary table (31), a cover body carrying mechanism (70) is further arranged between the rotary table (31) and the cover body feeding mechanism (60), the cover body carrying mechanism (70) is used for carrying and placing the capacitor cover onto the cover body placing jigs (32), the welding wire members (34) are arranged on one side, away from the cover body carrying mechanism (70), of the rotary table (31) and mounted on the supporting frame (11), the welding cover mechanisms (34) are used for enabling the capacitor cover to be electrically welded with the capacitor leads after wire stripping and cutting, and the welding cover mechanism (40) is arranged on one side, far away from the wire clamping and transferring mechanism (50), of the rotary table (31).
  10. 10. The full-automatic capacitor wire bonding and cover welding integrated machine according to claim 9, wherein a battery core feeding mechanism (80) is arranged on one side, far away from the rotary disk (31), of the cover welding mechanism (40), the battery core feeding mechanism (80) is used for supplying capacitor cores, a battery core carrying mechanism (90) is arranged at one end, close to the cover welding mechanism (40), of the battery core feeding mechanism (80), the battery core carrying mechanism (90) is arranged on the supporting frame (11), the cover welding mechanism (40) comprises a cover wire clamping transfer member (41) and a butt clamp welding member (42), the cover wire clamping transfer member (41) is slidably arranged on the supporting frame (11), the butt clamp welding member (42) is arranged between the rotary disk (31) and the battery core feeding mechanism (80) and is arranged on the workbench (10), a butt clamp welding station (421) is arranged on the butt clamp welding member (42), the battery core carrying mechanism (90) is used for carrying the capacitor cores to the supporting frame (11) and connecting the capacitor cores (421) to the capacitor wire clamping members (42) through the butt clamp welding station, a blanking channel (12) is further arranged beside the butt clamp welding station (421), and the blanking channel (12) is arranged on the workbench (10).

Description

Full-automatic capacitor welding wire welding cover all-in-one machine Technical Field The utility model relates to the technical field of capacitor manufacturing, in particular to a full-automatic capacitor welding wire and welding cover integrated machine. Background In the precise manufacturing process of the metallized film capacitor, the welding of the capacitor lead and the welding of the lead cover are two critical processes, and the electrical insulation performance, the mechanical strength and the overall production efficiency of the capacitor are directly related. However, in the currently adopted technology, implementation of these two processes faces many challenges and disadvantages. Specifically, in the earlier stage of processing of the capacitor lead, namely in the wire stripping and rubbing links, after the traditional roller type wire stripping and cutting mechanism runs under continuous high load, the surface of the roller can be gradually worn and smooth due to long-term friction, so that the friction force of the contact surface of the wire skin and the roller is directly weakened, and the accuracy and stability of wire feeding are further affected. Similarly, the tension control of the twisting wheel after long-time working also can be attenuated, which not only can reduce the tightness of the wire core, but also can form a potential threat to the subsequent welding quality. Furthermore, the conventional way of manually soldering the cell leads to the cap also presents significant technical limitations. The uncontrollable factors of manual operation are more, accurate alignment of welding positions is difficult to ensure, and welding quality is easily affected by human misoperation, so that insufficient welding strength or unstable welding points are caused. Meanwhile, the efficiency of manual welding is low, the requirements of modern production on efficient and continuous operation cannot be met, and the overall productivity of a production line is severely restricted. Moreover, the bowl welding process in the prior art generally adopts a manual welding or semi-automatic welding mode, so that the production efficiency is low, the consistency of welding quality is difficult to ensure, and the overall performance and reliability of the capacitor are seriously affected. Meanwhile, in the manual butt joint process between the wire stripping and cutting process and the bowl welding process, the problem of out-of-sync in the production process is easily caused, and the bottleneck of production efficiency is further aggravated. Disclosure of utility model In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a full-automatic capacitor welding wire and welding cover integrated machine, which solves the technical problems of inaccurate wire feeding, affected welding quality, low manual welding precision and efficiency, and asynchronous process butt joint in the traditional capacitor manufacturing. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model discloses a full-automatic capacitor wire welding and cover welding integrated machine, which comprises a workbench, wherein a wire stripping cutting mechanism, a turntable wire welding mechanism and a cover welding mechanism are sequentially arranged on the workbench, a wire clamping transfer mechanism is arranged beside the wire stripping cutting mechanism, the wire clamping transfer mechanism is positioned at one end of the turntable wire welding mechanism, which is close to the wire stripping cutting mechanism, the wire stripping cutting mechanism comprises a support plate frame fixedly arranged on the workbench, one side of the support plate frame, which is far away from the wire clamping transfer mechanism, is provided with a wire stripping cutting integrated piece, a first through groove is formed in the support plate frame, the wire stripping cutting end of the wire stripping cutting integrated piece is arranged in a direction close to the wire clamping transfer mechanism, and extends to the outer side through the first through groove, a wire clamping member is arranged at one end of the support plate frame, which is far away from the turntable mechanism, a wire pulling and moving member is arranged at one end of the support plate frame, which is far away from the wire clamping member, a wire clamping member is arranged between the wire clamping member and the first through groove, a wire clamping member is arranged at one side of the support plate frame, which is close to the wire clamping member, and the wire clamping member is arranged at one side of the wire clamping member, which is parallel to the wire clamping member, and the wire clamping member is pressed by the wire clamping member. As a preferable scheme, the stay wire moving and clamping component is installed on the workbench th