Automatic terminal crimping machine

Abstract

The invention relates to an automatic terminal crimping machine which structurally comprises a machine frame and a feeding device, a pushing device, a return material retreating device, a return material blanking device, a clamping device and a crimping device which are arranged on the machine frame. In the crimping process, a terminal enters the feeding position through a feeding pipe of the feeding device, and meanwhile the pushing rod pushes the terminal to the crimping position along a feeding slide. When the direction of the terminal is correct, a conductor of a cable is inserted into the crimping portion of the terminal, then an upper clamping plate and a lower clamping plate clamp the terminal in a fastening mode, and then an upper press die moves downwards to be matched with a lower press die to extrude and deform the crimping portion of the terminal to achieve crimping molding. When the direction of the terminal is wrong, a return material retreating rod pushes the terminal to the return material blanking plate, meanwhile the return material blanking plate moves to enable the terminal to fall into a recycling device below a support. The machine can greatly improve the crimping efficiency, saves time and labor, improves the crimping yield and improves product competitiveness.

Description

technical field [0001] The invention relates to the technical field of crimping machines, in particular to a terminal automatic crimping machine applied to cable terminals. Background technique [0002] The end of the cable is generally crimped with a terminal, and the conductor of the cable is electrically connected to the crimping part of the terminal. The cable with the terminal can be used as a power distribution component for power supply or signal transmission of various devices. widely used. [0003] In the prior art, the crimping process of cable terminals generally includes: firstly, manually inserting the conductor of the cable wire into the crimping part of the terminal, then placing the terminal on the lower pressing film of the crimping machine, and finally manually operating the crimping part. The connection machine makes the upper pressing film press down to squeeze and deform the crimping part of the terminal, so that the conductor of the cable and the crim...

AI Technical Summary

Problems solved by technology

Because the crimping machine in the prior art is manually operated, not only the crimping efficiency is very low, but also consumes a lot of manpower, and the crimping force is not easy to control, which often leads to poor electrical contact between the conductor of the cable and the crimping part of the terminal, seriously affecting Product quality, especially the process of manually inserting the conductor of the cable into the terminal. Due to the small hole diameter of the terminal, it is difficult to penetrate directly manually, and it is easy to penetrate in place, resulting in low production efficiency and poor product consistency.

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