Wiring bent pin punching device

Abstract

The invention relates to a wiring bent pin punching device, which consists of an upper die, a lower die, an upper die base, a bottom plate and a guiding column, wherein the upper die is in a strip shape, straightway grooves penetrating from top to bottom and corresponding to the positions of wiring pins on a circuit wiring post are longitudinally arranged in parallel along the upper die, the straightway grooves are arranged in pectination on the upper die, and the width of each straightway groove is matched with the diameter of the wiring pin body on the circuit wiring post. The lower die is in a strip shape, and the upper surface of the lower die is provided with positioning holes corresponding to the positions of the wiring pins on the circuit wiring post. The upper die is arranged on the upper die base, and the lower die is arranged on the bottom plate via a horizontal guide rail. The guiding column is fixed on the bottom plate, a guiding bearing is arranged in the upper die base, and the guiding bearing is matched with the guiding column to make the upper die and the lower die positioned precisely. The wiring bent pin punching device can press all the wiring pins on the circuit wiring post into the mounting holes of the circuit wiring post at one time, and simultaneously, clean up the bent parts of the wiring pins automatically, thereby greatly improving the installation speed and installation quality of the wiring bent pins on a base body, improving the labor productivity, and reducing the labor intensity.

Description

technical field [0001] The invention relates to the technical field of circuit connectors, in particular to a wiring looper stamping device. Background technique [0002] In electronic control equipment, circuit terminals are often used to fix electrical signal lines in the equipment. Traditional circuit terminals are composed of engineering plastic substrates and connection loopers. Each wiring looper is a cylindrical needle body with a length of 26mm and a diameter of 2.2mm. There is a "positioning platform" with a diameter larger than the diameter of the needle body. There are 96 upper and lower holes on each engineering plastic substrate. round mounting holes. After the wiring looper is inserted into the mounting hole of the engineering plastic substrate, the "positioning platform" of the wiring looper falls into the square part of the mounting hole of the engineering plastic substrate. This terminal has 96 wire loopers, the traditional crimping method (see figure 1 w...

AI Technical Summary

Problems solved by technology

This terminal has 96 wire loopers, the traditional crimping method (see figure 1 and figure 2 ) Using the manual needle pressing device 1 to press the connecting looper 2 into the installation hole of the engineering plastic substrate 3 row by row, the work efficiency is very low, and it is easy to crush and damage the parts, and the labor intensity is relatively high

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