Plastic toy injection molding device

Abstract

The invention relates to a plastic toy injection molding device. The device comprises a base, a sliding rod vertical plate, a horizontal sliding rod, a sliding rod screw, a sliding rod motor, a mounting tray, an injection molding mechanism and a mold connecting mechanism. According to the plastic toy injection molding device, an injection molding nozzle extends into a mold right assembly, the tightness of a fixed screw is adjusted so as to avoid liquid leakage at the injection molding nozzle, a corresponding left mold combination frame is arranged on the left side of the device, a mold left assembly is mounted through an adjusting screw, a push screw is arranged on the rear side of the left mold combination frame, when the mold left assembly and the mold right assembly are combined, through rotating the push screw forwards, the mold left assembly and the mold right assembly are perfectly fit, then the push screw is locked by using a locking bolt, and fitting of a whole mold can be completed, so that the problem of the liquid leakage is avoided, meanwhile, the mold left assembly and the mold right assembly are simple and convenient to install, and the replacement time is saved.

Description

technical field [0001] The invention relates to an injection molding device, in particular to a plastic toy injection molding device. Background technique [0002] Injection molding, also known as injection molding, is a molding method of injection and molding. The advantages of injection molding method are fast production speed, high efficiency, automatic operation, various designs and colors, and shapes from simple to complex. The size can be from large to small, and the size of the product is accurate, the product is easy to replace, and it can be formed into complex-shaped parts. Injection molding is suitable for mass production and complex-shaped products and other molding processing fields. At a certain temperature, it is completely melted by screw stirring. Plastic material is injected into the mold cavity with high pressure, and after cooling and solidification, the molded product is obtained. This method is suitable for mass production of parts with complex shapes,...

AI Technical Summary

Problems solved by technology

This method is suitable for mass production of parts with complex shapes, and is one of the important processing methods. The plastic toy injection molding molds in the prior art have various styles, and there are many toy components produced in the production line, and the molds need to be replaced frequently. The process of replacing the mold in the existing device is relatively complicated, and the replacement time is long, and after the replacement is completed, there may be problems that the left and right sides of the mold cannot be pressed tightly, so that the mold leaks the raw material liquid during the injection molding process

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