An automatic production line for power cord plugs

Abstract

The invention discloses an automatic production line for power cord plugs, which sequentially includes an automatic integration device before injection molding, a rotary injection molding device, a synchronous detection device and a transfer winding device. The rotary injection molding device includes a base and a turntable assembly arranged on the upper end of the base. The top of the turntable assembly near the edge is divided into several injection molding stations, and each injection molding station is equipped with an injection molding machine, the automatic integration device before injection is located on the side of the feeding station, and the synchronous detection The device is located on the side of the discharge station, and the synchronous detection device includes a transfer frame, a number of power cord clamps slidably arranged on the upper end of the transfer frame, and a number of detection stations arranged on the front side of the transfer frame. The wire device includes a mounting bracket, a linear motor disposed on the upper end of the mounting bracket, a moving and conveying assembly disposed on the linear motor, and a wire winding mechanism located on the side of the mounting bracket away from the synchronous detection device.

Description

technical field [0001] The invention relates to the technical field of power cord manufacturing, in particular to an automatic production line for power cord plugs. Background technique [0002] Power plug refers to the device that connects electrical appliances and other devices to the power supply. The existing power plug usually uses injection molding to press the plug and wire together through high temperature and high pressure. Once formed, it cannot be assembled and disassembled. The power plug molded by injection molding It has the advantages of stability and safety. [0003] In the automatic production process of the power pin cord, it is necessary to correct the angle of the pin part and the plug part of the power cord before performing injection molding. After the injection molding of the power plug is completed, it is taken out from the injection molding machine and followed by subsequent steps such as visual inspection on the transfer frame, external pressure de...

AI Technical Summary

Problems solved by technology

However, the application number is CN202010140124.5. A combined motor high-efficiency loading tray conveying system requires a large installation site, which causes great problems for the arrangement of injection molding machine positions, incoming material transportation routes and finished product transportation routes. big impact

In addition, the use of manual wire detection and winding will have the following disadvantages: 1. The production efficiency of manual operation is low, and there is a backlog of injection molded products that are too late for detection

2. For some long power cords, it is easy to entangle the power cords when winding them.

3. The size of the power cord coils wound by manual winding is different, which affects the aesthetics after packaging

4. Manual operation requires a lot of manpower and space. Compared with mechanical automation devices, the production efficiency is low and the production cost is increased.

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