CN-224222970-U - Welding assembly for cable processing

CN224222970UCN 224222970 UCN224222970 UCN 224222970UCN-224222970-U

Abstract

The utility model discloses a welding assembly for cable processing, which belongs to the technical field of cable assembly processing, and comprises an upper layer support, an inner conductor welding module and an outer conductor welding module, wherein the inner conductor welding module comprises a three-coordinate moving platform, an electric claw and a laser welding mechanism, the three-coordinate moving platform is arranged on a table top of the upper layer support, the electric claw is arranged at the action tail end of the three-coordinate moving platform and is used for clamping a cable head, the laser welding mechanism comprises a laser welding machine and a tin feeder I, the outer conductor welding module and the laser welding structure are both positioned right in front of the three-coordinate moving platform and are arranged side by side, the outer conductor welding module comprises a resistance welding machine and a tin feeder II, two poles of the resistance welding machine are connected to two ends of an electrode cylinder, and tin wires of the tin feeder are opposite to ventilation holes of the cable head. The device has the advantages of compact structure, stable movement, high precision, good reliability, high processing quality and good consistency, and is easy to assemble and convenient to operate by adopting modularized layout.

Inventors

CAI MENG
TONG LICHAO
YUAN JUFU
WANG WENTAO
YI CHANGQING
YANG SHICONG
LIU DEFU

Assignees

中国电子科技集团公司第五十四研究所

Dates

Publication Date: 20260512
Application Date: 20250414

Claims (5)

1. A welding assembly for cable processing, comprising an upper support, an inner conductor welding module and an outer conductor welding module; the inner conductor welding module comprises a three-coordinate moving platform, an electric claw and a laser welding mechanism, wherein the three-coordinate moving platform is arranged on a table top of an upper support, the electric claw is arranged at the action tail end of the three-coordinate moving platform and is used for clamping a cable head, the laser welding mechanism comprises a laser welding machine (5-7) and a tin feeder I (5-8), and the laser welding machine and the tin feeder I (5-8) are arranged on the upper support and are opposite to the cable head on the electric claw and are used for tin feeding and welding the cable and the cable head; The outer conductor welding module and the laser welding structure are both positioned right in front of the three-coordinate moving platform and are arranged side by side, the outer conductor welding module comprises a resistance welding machine and a tin feeding machine II, two poles of the resistance welding machine are connected to two ends of an electrode cylinder, tin wires of the tin feeding machine are opposite to a cable head air hole, and when welding, the electrode cylinder is closed to clamp a welding part of cable welding for welding.
2. The welding assembly for cable processing according to claim 1, wherein the inner conductor welding module further comprises a swinging disc which is installed on the upper support and located in the movable range of the electric claw, and the swinging disc is provided with 50 cable head placement positions for placing the cable heads.
3. The welding assembly for cable processing according to claim 1, wherein the three-coordinate moving platform comprises a traversing structure, a longitudinally moving structure and a lifting structure, wherein the traversing structure, the longitudinally moving structure and the lifting structure all comprise a screw rod, a sliding block and a servo motor; the two ends of the screw rod are connected to the screw rod seat through bearings, and one end of the screw rod extends outwards and is connected with the output end of the servo motor; the sliding block is in threaded connection with the screw rod and can do linear motion along the screw rod; The screw rod seat of the longitudinal moving structure is fixedly arranged on the sliding block of the transverse moving structure, the screw rod seat of the lifting structure is arranged on the sliding block of the longitudinal moving structure, and the electric claw is arranged on the sliding block of the lifting structure.
4. The welding assembly for cable processing according to claim 3, wherein the three-dimensional moving platform further comprises a traversing slide bar, one of the two screw bases of the longitudinal moving structure is mounted on a sliding block of the traversing structure, the other screw base is constrained on the traversing slide bar, and the traversing slide bar is parallel to a screw of the traversing structure.
5. The welding assembly for cable processing according to claim 1, wherein the two actuating ends of the electric claw are provided with arc-shaped grooves, and when the two actuating ends are closed, the two arc-shaped grooves are opposite to form a duct through which a cable passes.

Description

Welding assembly for cable processing Technical Field The utility model relates to the field of cable assembly processing, in particular to a welding assembly for cable processing. Background At present, the production of the cable component mainly adopts a manual processing mode, the processing technology needs to be strictly controlled in the processing process, and the requirements on technological parameters and processing precision are higher, and the problems of long processing period, low efficiency, poor consistency of the same batch and the like exist in the current manual operation mode. The automatic processing equipment for the cable components can meet the production requirements of large-batch, high-quality and short-period cable components by a full-automatic means. In actual production, during welding, manual multi-position operation is needed, and time and labor are wasted. Disclosure of utility model In view of the foregoing problems in the prior art, the present utility model provides a welding assembly for wire processing. The technical scheme of the utility model is realized as follows: A welding assembly for cable processing comprises an upper support, an inner conductor welding module and an outer conductor welding module; The inner conductor welding module comprises a three-coordinate moving platform, an electric claw and a laser welding mechanism, wherein the three-coordinate moving platform is arranged on a table top of an upper support, the electric claw is arranged at the action tail end of the three-coordinate moving platform and is used for clamping a cable head, the laser welding mechanism comprises a laser welding machine 5-7 and a tin feeder I5-8, and the laser welding machine and the tin feeder I5-8 are arranged on the upper support and are opposite to the cable head on the electric claw and are used for tin feeding and welding of the cable head; The outer conductor welding module and the laser welding structure are both positioned right in front of the three-coordinate moving platform and are arranged side by side, the outer conductor welding module comprises a resistance welding machine and a tin feeding machine II, two poles of the resistance welding machine are connected to two ends of an electrode cylinder, tin wires of the tin feeding machine are opposite to a cable head air hole, and when welding, the electrode cylinder is closed to clamp a welding part of cable welding for welding. Furthermore, the inner conductor welding module further comprises a swinging disc which is arranged on the upper support and located in the movable range of the electric claw, and the swinging disc is provided with 50 cable head placing positions for placing the cable heads. Further, the three-coordinate moving platform comprises a traversing structure, a longitudinal moving structure and a lifting structure, wherein the traversing structure, the longitudinal moving structure and the lifting structure all comprise a screw rod, a sliding block and a servo motor; The two ends of the screw rod are connected to the screw rod seat through bearings, and one end of the screw rod extends outwards and is connected with the output end of the servo motor; the sliding block is in threaded connection with the screw rod and can linearly move along the screw rod; The screw rod seat of the longitudinal moving structure is fixedly arranged on the sliding block of the transverse moving structure, the screw rod seat of the lifting structure is arranged on the sliding block of the longitudinal moving structure, and the electric claw is arranged on the sliding block of the lifting structure. The three-coordinate moving platform further comprises a transverse moving slide bar, one of the two screw rod seats of the longitudinal moving structure is arranged on a sliding block of the transverse moving structure, the other screw rod seat is restrained on the transverse moving slide bar, and the transverse moving slide bar is parallel to a screw rod of the transverse moving structure. Further, the two executing ends of the electric claw are respectively provided with an arc-shaped groove, and when the two executing ends are closed, the two arc-shaped grooves are opposite to each other to form a duct for a cable to pass through. The utility model has the advantages that: 1. The device has the advantages of compact structure, stable movement, high precision, good reliability, high processing quality and good consistency, and is easy to assemble and convenient to operate by adopting modularized layout. 2. The equipment can realize automatic processing of the cable component, and compared with the traditional manual operation, the processing efficiency is greatly improved. Drawings Fig. 1 is a schematic structural view of an inner conductor bonding module and an outer conductor bonding module according to an embodiment of the present utility model. FIG. 2 is a side view of a laser welding apparatus according to an embo