Adjustable manual digital crimping pliers

Abstract

The invention discloses an adjustable manual digital crimping pliers, and the crimping pliers comprise a fixed handle and a movable handle which are hinged with each other, a crimping head arranged onthe fixed handle in an integrally rotatable manner, and an adjusting assembly for adjusting the relative position between the crimping head and the fixed handle, wherein the movable handle is used for driving the crimping head to perform crimping operation. According to the adjustable manual digital crimping pliers, great convenience is brought to manual operation of the crimping pliers through visual compensation adjustment, and the crimping quality is ensured very accurately; the crimping pliers is simple in structure, is easy to manufacture, and is convenient to use; the crimping pliers are simple in structure and convenient to use, the operation is rapid, the crimping diameter can be checked in real time, the timely compensation calibration can be provided according to the real-time abrasion condition of the crimping head, the crimping quality of the crimping pliers is guaranteed, the number of crimping rods is increased to crimp a wire and a tubular terminal, the crimping is morestable due to the increase of contact points, and the terminal can be effectively prevented from being crushed.

Description

technical field [0001] The invention relates to the technical field of wire crimping tools for tubular terminals, in particular to a calibratable manual digital crimping pliers. Background technique [0002] Wire crimping pliers are a hardware tool that uses cold pressing to connect copper and aluminum wires. Common telephone line connectors and network cable connectors are made by pressing crimping pliers. Since crimping pliers are used in the field of cold pressing wiring The flexibility of the wire crimping pliers is widely used in cold pressing to connect wires and terminals. In real life, the diameters of wires are different, and the diameter difference between different wires is very small, which affects the adjustment accuracy of the wire crimping pliers. High demands were made. When adjusting the traditional point-press crimping pliers, the terminal can only be selected through experience and crimped by means of pressure test. Accurate quantitative adjustment cannot...

AI Technical Summary

Problems solved by technology

When adjusting the traditional point-press crimping pliers, the terminal can only be selected through experience and crimped by means of pressure test. Accurate quantitative adjustment cannot be performed, and the quality of crimping cannot be guaranteed.

There is no compensation for the wear of the crimping head, so that the crimping quality of the crimping pliers continues to decline

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