CN-224218005-U - Automatic wire cutting and peeling mechanism for cables

Abstract

The utility model discloses an automatic wire cutting and peeling mechanism for cables in the field of cable peeling, which comprises a U-shaped bracket, wherein a guide sliding plate is fixedly connected above the U-shaped bracket, the periphery of the guide sliding plate is connected with a sliding seat in a sliding manner, and the top of the sliding seat is provided with a wire cutting support plate. According to the utility model, the cable clamping and positioning are realized through the positioning grooves on the cable positioning plate, the first wire stripping scissor head and the second wire stripping scissor head can be driven to bite the skin of the cable through the action of the finger cylinder, the skin is bitten, then the first wire stripping scissor head and the second wire stripping scissor head are pulled to move through the action of the telescopic cylinder, the skin of the cable is pulled off, the cable stripping operation is realized, and when the cable is positioned between the positioning grooves, the first wire stripping scissor head and the second wire stripping scissor head can be driven to cut the cable after being bitten through the action of the finger cylinder, so that the end head of the cable is ensured to be flush, the tin dipping and the gluing operations are facilitated, and the cable stripping efficiency can be greatly improved.

Inventors

• XIANG LIHAI
• CHEN SHUAISHUAI

Assignees

• 东莞市拓诚精密自动化科技有限公司

Dates

Publication Date

20260508

Application Date

20250530

Claims (6)

1. 1. An automatic wire cutting and peeling mechanism for cables comprises a U-shaped support (1) and is characterized in that a guide sliding plate (2) is fixedly connected above the U-shaped support (1), a sliding seat (7) is connected to the periphery of the guide sliding plate (2) in a sliding mode, a wire cutting support plate (8) is arranged at the top of the sliding seat (7), a telescopic cylinder (9) is fixedly connected to one side wall above the wire cutting support plate (8), a finger cylinder (10) is fixedly connected to the telescopic end of the telescopic cylinder (9) after penetrating the wire cutting support plate (8), a wire cutting scissor head I (11) and a wire cutting scissor head II (12) are fixedly connected to two parallel clamping jaws of the finger cylinder (10), a cable positioning plate (13) is fixedly connected to the meshing position of the wire cutting scissor head I (11) and the wire cutting scissor head II (12), and positioning grooves (14) are formed in the cable positioning plate (13) at equal intervals.
2. 2. The automatic wire cutting and peeling mechanism for cables according to claim 1, wherein a servo motor (3) is fixedly connected to one end of the U-shaped support (1), a screw rod (4) is rotatably connected to the inside of the U-shaped support (1) below the guide sliding plate (2) through a bearing, and the screw rod (4) is connected with an output shaft of the servo motor (3) through a coupler (5).
3. 3. The automatic wire cutting and peeling mechanism for cables according to claim 2, wherein the periphery of the screw rod (4) is connected with a nut seat (6) through threads, and the nut seat (6) is connected with the sliding seat (7) through screws.
4. 4. The automatic wire cutting and peeling mechanism for cables according to claim 1, further comprising an adjusting screw (17) for adjusting the connection height of the wire cutting support plate (8) and the sliding seat (7) and a locking screw (18) for locking the wire cutting support plate (8) and the sliding seat (7).
5. 5. The automatic wire cutting and peeling mechanism for cables according to claim 4, wherein a rotary supporting hole (801) is formed in the wire cutting adjusting supporting plate (8), a limiting ring (802) groove is formed in the middle of the rotary supporting hole (801), a limiting disc (1701) in rotary fit with the limiting ring (802) groove is integrally formed in the middle of the adjusting screw (17), and the adjusting screw (17) is in rotary connection with the rotary supporting hole (801).
6. 6. The automatic wire cutting and peeling mechanism for cables according to claim 5, wherein a first threaded hole (701) is formed above the sliding seat (7), a second threaded hole (702) is formed at the hole bottom of the first threaded hole (701), the first threaded hole (701) is connected with the adjusting screw (17) through threads, the second threaded hole (702) is connected with the locking screw (18) through threads, the locking screw (18) penetrates through the adjusting screw (17), and a movable gap is formed between the two.

Description

Automatic wire cutting and peeling mechanism for cables Technical Field The utility model relates to the field of cable stripping, in particular to an automatic wire cutting stripping mechanism for cables. Background In modern industrial production, the processing of cables is an extremely important link, wherein the wire cutting and stripping operations are more fundamental and critical. With the continuous increase of the use amount of the cable in various industries and the increasing of the requirements on the processing quality, the traditional cable cutting and peeling mode exposes a plurality of problems. Currently, most enterprises still adopt manual or semi-automatic mode with auxiliary tools to process cables. The pure manual operation requires that a worker loads the wire into a carrier, measures the cutting length and then cuts the wire to a fixed length. The process not only consumes a great deal of manpower and seriously affects the production efficiency, but also is greatly affected by human factors, so that the consistency of the product quality is poor. The auxiliary jig is more standard than pure manual in process, but still needs to be manually arranged in a wire cavity of the jig, and then the wire is cut by an upper cutter and a lower cutter fixed on the jig. The mode has long operation time, needs a large amount of labor and jigs to maintain production, and has low production efficiency and high cost. In addition, in the existing equipment, the overall height of the wire stripping is fixed, so that when the wire stripping equipment is processed, the wire stripping structure is not provided with a height fine adjustment mechanism, the overall height of the wire stripping structure is required to be high, the processing difficulty is high, and time and labor are wasted. Accordingly, one skilled in the art provides an automated wire-cutting stripping mechanism for cables to address the problems set forth in the background above. Disclosure of utility model The utility model aims to provide an automatic wire cutting and peeling mechanism for cables, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: An automatic wire cutting and peeling mechanism for cables comprises a U-shaped support, wherein a guide sliding plate is fixedly connected above the U-shaped support, a sliding seat is slidably connected on the periphery of the guide sliding plate, a wire cutting support plate is arranged at the top of the sliding seat, a telescopic cylinder is fixedly connected to one side wall above the wire cutting support plate, a finger cylinder is fixedly connected to the telescopic end of the telescopic cylinder after passing through the wire cutting support plate, a wire cutting scissor head I and a wire cutting scissor head II are respectively fixedly connected to two parallel clamping jaws of the finger cylinder, a cable locating plate is fixedly connected to the engagement part of the wire cutting scissor head I and the wire cutting scissor head II, and locating grooves are formed in the cable locating plate at equal intervals. As a further scheme of the utility model, one end part of the U-shaped bracket is fixedly connected with a servo motor, a screw rod is rotatably connected with the inside of the U-shaped bracket below the guide sliding plate through a bearing, and the screw rod is connected with an output shaft of the servo motor through a coupling. As a further scheme of the utility model, the periphery of the screw rod is connected with a nut seat through threads, and the nut seat is connected with the sliding seat through screws. As a further scheme, the utility model further comprises an adjusting screw for adjusting the connection height of the wire cutting support plate and the sliding seat and a locking screw for locking the wire cutting support plate and the sliding seat. As a further scheme of the utility model, a rotary supporting hole is formed in the adjusting wire cutting support plate, a limit ring groove is formed in the middle of the rotary supporting hole, a limit disc in rotary fit with the limit ring groove is integrally formed in the middle of the adjusting screw, and the adjusting screw is in rotary connection with the rotary supporting hole. The utility model further adopts the scheme that a first threaded hole is formed in the upper part of the sliding seat, a second threaded hole is formed in the bottom of the first threaded hole, the first threaded hole is connected with the adjusting screw through threads, the second threaded hole is connected with the locking screw through threads, the locking screw penetrates through the adjusting screw, and a movable gap is formed between the locking screw and the adjusting screw. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the cable is clamped and posit