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CN-224216531-U - Stripping device for wire harness terminal

CN224216531UCN 224216531 UCN224216531 UCN 224216531UCN-224216531-U

Abstract

The utility model discloses a stripping device for a wire harness terminal, which comprises a wiring terminal, two groups of clamps, a limiting groove, a moving block and a clamp, wherein the clamps are connected to the left side and the right side of a stripping block in a sliding manner, the wiring terminal is clamped between the clamps, the limiting groove is formed in the front side and the rear side of the top of the stripping block, the moving block is arranged in the limiting groove in a sliding manner, and the clamp for clamping the wiring terminal is arranged at the top of the moving block in a sliding manner. This stripping off device for wire harness terminal, sliding connection between extrusion piece and the movable block, threaded connection between first and the extrusion piece of lead screw, extrusion piece removal can carry out corresponding adjustment according to binding post specification, makes stripping off device's application scope greatly increased, carries out the peeling test to the binding post after the temperature cycle, judges the influence of temperature to wire harness terminal, and binding post keeps stable in peeling off test in-process simultaneously, and the atress direction is fixed, can not influence binding post's normal peeling off.

Inventors

  • LIU SHICHAO
  • WANG ZHAOTONG
  • LI JIAN

Assignees

  • 威凯(上海)检测技术有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. The stripping device for the wire harness terminal comprises a wiring terminal (2) and two groups of clamps, wherein the clamps are in sliding connection with the left side and the right side of a stripping block (1), the wiring terminal (2) is clamped between the clamps, and the stripping device is characterized by further comprising limiting grooves (10) which are formed in the front side and the rear side of the top of the stripping block (1), a moving block (9) is arranged in the limiting grooves (10) in a sliding mode, the clamps used for clamping the wiring terminal (2) are arranged at the top of the moving block (9) in a sliding mode, and a driving mechanism used for driving the moving blocks (9) on the left side and the right side to move oppositely is arranged at the bottom of the stripping block (1).
  2. 2. A stripping device for wire harness terminals as claimed in claim 1, characterized in that each set of clamps consists of two opposite pressing blocks (3), the two pressing blocks (3) being located on both sides of the wire connection terminal (2).
  3. 3. The stripping device for the wire harness terminal according to claim 2, wherein the extrusion block (3) is provided with a sliding groove (8), a sliding block (4) slides in the sliding groove (8), and the sliding direction of the sliding block (4) is vertical.
  4. 4. The stripping device for wire harness terminals as claimed in claim 1, wherein a first screw rod (5) is connected between two opposite sliding blocks (4) in a threaded manner, and the threaded directions of two sides of the first screw rod (5) are opposite.
  5. 5. The stripping device for wire harness terminals as claimed in claim 4, wherein the first screw (5) is parallel to the width direction of the stripping block (1), and two opposite pressing blocks (3) are symmetrical about the central axis of the first screw (5).
  6. 6. The stripping device for the wire harness terminal is characterized in that the driving mechanism comprises a screw rod II (6), a connecting plate (12) is arranged between the bottoms of two opposite moving blocks (9), a limiting rod (7) for guiding the connecting plate (12) is arranged at the bottom of the stripping block (1), the connecting plate (12) slides on the limiting rod (7), a servo motor (11) is arranged on one side of the stripping block (1), the output end of the servo motor (11) is connected with the screw rod II (6) through a gear motor, and the screw rod II (6) is in threaded connection with the connecting plate (12).
  7. 7. The stripping device for wire harness terminals as claimed in claim 6, wherein the two groups of clamps are symmetrical about the axis of the stripping block (1) in the width direction, and the screw threads on the left and right sides of the screw rod II (6) are opposite in direction.

Description

Stripping device for wire harness terminal Technical Field The utility model relates to the technical field of stripping of wiring terminals, in particular to a stripping device for a wiring harness terminal. Background The wire harness connector is a signal pivot for connecting various electronic systems, the wiring terminal is an accessory product for realizing electric connection, the wiring terminal is a section of metal sheet sealed in insulating plastic, wires such as two wires are inserted into holes at two ends, connection is needed at times, disconnection is needed at times, the wires can be connected by the terminal, and can be disconnected at any time, the wires are not needed to be welded or wound together for connection, the wire harness terminal performance is required to be tested for ensuring the connection stability of the wire harness terminal, wherein the test items comprise peeling resistance detection, the main method for verifying the peeling resistance of the wire harness terminal is to gradually increase the tension by a tensile testing machine until the terminal is separated from the wire harness, and the firmness of the connection of the terminal and the wire harness is evaluated. The utility model provides an automatic stripping off device of binding post of adjustable stable centre gripping among the prior art patent bulletin number CN219123654U, automatic stripping off device of binding post including strip piece and activity set up in first extrusion piece and the second extrusion piece of strip piece upper end, the first spacing groove of symmetry has been seted up to the fixed first of having seted up of upper end of strip piece, first extrusion groove has all been fixed at both ends around the first binding post, the elasticity of spring can extrude the third extrusion piece at first extrusion groove and second extrusion groove, thereby can realize the quick extrusion fixed to two binding posts, wire harness terminal specification on the market exists multiple at present, when the width of binding post is less than the shortest distance of both sides extrusion piece, at this moment extrusion piece can not be contacted wire harness terminal side, and then make wire harness terminal can not be by the centre gripping, specific certain elasticity of spring simultaneously, make wire harness terminal take place slight rocking easily in the experiment process to peeling off, rock the atress direction that can influence wire harness terminal, and then can influence the stripping effect. Disclosure of utility model The utility model aims to provide a stripping device for a wire harness terminal, which is used for solving the problem that the wire harness terminal applicable to the stripping device on the market in the prior art is limited in specification. The stripping device for the wire harness terminal comprises a wiring terminal, two groups of clamps, limiting grooves, a moving block, a clamp and a driving mechanism, wherein the two groups of clamps are connected to the left side and the right side of a stripping block in a sliding mode, the wiring terminal is clamped between the clamps, the limiting grooves are formed in the front side and the rear side of the top of the stripping block, the moving block is arranged in the limiting grooves in a sliding mode, the clamp for clamping the wiring terminal is arranged at the top of the moving block in a sliding mode, and the driving mechanism for driving the moving blocks on the left side and the right side to move towards and away from each other is arranged at the bottom of the stripping block. Preferably, each set of clamps is composed of two opposite extrusion blocks, which are located at two sides of the connection terminal. Preferably, a sliding groove is formed in the extrusion block, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding direction of the sliding block is the vertical direction. Preferably, a first screw rod is connected between the two opposite sliding blocks in a threaded manner, and the directions of threads on two sides of the first screw rod are opposite. Preferably, the first screw rod is parallel to the width direction of the stripping block, and the two opposite extrusion blocks are symmetrical about the central axis of the first screw rod. Preferably, the driving mechanism comprises a screw rod II, a connecting plate is arranged between the bottoms of the two opposite moving blocks, a servo motor is arranged at one side of the stripping block, the output end of the servo motor is connected with a second screw rod through a gear motor, and the second screw rod is in threaded connection with the connecting plate. Preferably, the two groups of clamps are symmetrical about the axis of the stripping block in the width direction, and the screw threads on the left side and the right side of the screw rod are opposite in direction. Compared with the prior art, the utility model h