Wire folding pliers

Abstract

The invention discloses a line folding clamp which comprises a first body and a second body, the first body and the second body are rotationally connected, a sliding groove is formed in one end of the first body, a line folding mechanism and a profiling sliding block are arranged in the sliding groove, and the profiling sliding block is perpendicular to the line folding mechanism. A through hole is formed in the working face of the first body on one side of the line folding mechanism, a sliding groove corresponding to the through hole is formed in the reverse side of the working face of the first body, a telescopic sliding mechanism is arranged in the sliding groove, positioning pin holes are formed in one side of the line folding mechanism and one side of the profiling sliding block on the first body, and positioning mechanisms are arranged in the positioning pin holes. One end of the second body is in an arc shape, a protruding pressing block is arranged at one end of the arc shape, a sliding groove is formed in one face of the second body, a pressing cover with a sliding groove is fixedly installed on the other face of the second body and corresponds to the second body, manual bending of a wire connector is avoided in the wire folding process, and meanwhile it can be guaranteed that the bent shape is uniform.

Description

technical field [0001] The invention relates to a wire folding pliers, which belongs to the technical field of electrical tools. Background technique [0002] With the popularization of household appliances and the increase of industrial products, there will be a large number of air switches, contactors and relays. During installation and maintenance, it is often encountered that the wire connectors are pressed into the pressure screws of various switches. Usually electricians When crimping, you will choose to directly peel off the insulation of the wire connector, put the wire connector directly under the crimping screw of various electrical switches, and directly twist the screw to press the wire connector or manually use the connector that has been stripped of the insulation After the pliers are bent, they are clamped or bent into a U-shape and placed under the electrical switch screws to press down. This method usually makes the electrician's operation more difficult. It...

AI Technical Summary

Problems solved by technology

[0002] With the popularization of household appliances and the increase of industrial products, there will be a large number of air switches, contactors and relays. During installation and maintenance, it is often encountered that the wire connectors are pressed into the pressure screws of various switches. Usually electricians When crimping, you will choose to directly peel off the insulation of the wire connector, put the wire connector directly under the crimping screw of various electrical switches, and directly twist the screw to press the wire connector or manually use the connector that has been stripped of the insulation After the pliers are bent, they are clamped or bent into a U-shape and placed under the electrical switch screws to press down. This method usually makes the electrician's operation more difficult. It is difficult to ensure the shape of the wire connector and the operation is inconvenient. Small contact area or weak pressure wire lead to electrical safety hazards

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