Lead bent nose clamp

Abstract

The invention relates to the field of electric tools, and in particular, discloses a lead bent nose clamp. The lead bent nose clamp comprises a first handle and a second handle connected through a shaft, wherein the front end of the first handle is fixedly connected with a first clamp mouth; the front end of the second handle is fixedly connected with a second clamp mouth; the contacted surface of the first clamp mouth with the second clamp mouth is provided with multiple first grooves; the contacted surface of the second clamp mouth with the first clamp mouth is provided with second grooves fitting the first grooves; the first clamp mouth and the second clamp mouth are closed to form a cone shape; first limiting grooves corresponding to the first grooves are formed in the outer wall of the first clamp mouth; and second limiting grooves corresponding to the second grooves are formed in the outer wall of the second clamp mouth. The lead bent nose clamp can enable the sizes of lead bent noses to adapt to different model numbers of pressing screws so as to prevent the problems of false connection and weak contact caused by no size matching of the bent noses, and can enable green hands with insufficient working experiences to manufacture perfect lead bent noses, so that the working efficiency is improved, and the manufacturing of the lead bent noises realizes the standardization.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to a wire bending nose pliers. Background technique [0002] Current state of the art in this field: [0003] (1) In the secondary wiring work, it is necessary to fix and crimp the wires with screws to make them in good contact. Therefore, different wire lugs need to be made on site for different screws to make them suitable for different screw types. [0004] (2) In the current wiring work, the staff can only rely on accumulated work experience to make roughly equivalent wire lugs, and sometimes they do not meet the standardization requirements, and poor contact and virtual connections are prone to occur. [0005] (3) At present, there is no wire bending nose pliers suitable for different types of screws, which can only be constructed by experience and cannot meet the requirements of standardization. Contents of the invention [0006] The object of the present invention is to prov...

AI Technical Summary

Problems solved by technology

[0004] (2) In the current wiring work, the staff can only rely on the accumulated work experience to make roughly the same wire nose, sometimes it does not meet the standardization requirements, and it is prone to poor contact and false connection

[0005] (3) At present, there is no wire bending nose pliers suitable for different types of screws, which can only be constructed by experience and cannot meet the requirements of standardization

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