Injection molding mould for automobile inner decoration part production

Abstract

The invention discloses an injection molding mould for automobile inner decoration part production. The injection molding mould comprises an upper mould seat and a lower mould seat, the upper end surface of the upper mould seat is provided with thread grooves, the lower end surface of the upper mould seat is fixedly provided with a fixed block and is fixedly connected to the upper end surface of the lower mould seat in a clamped manner, the upper end surface of the lower mould seat is provided with an injection molding groove, the front end surface of the lower mould seat is fixedly connectedwith a second water inlet pipe, a first water inlet pipe and a water outlet pipe, the upper end surface of the lower mould seat is fixedly provided with fixed plates, the upper end surface of each fixed plate is fixedly connected with fixing screws, the center ends of the fixed plates are fixedly connected with a water pipe, and the outer end surface of the water pipe is fixedly provided with water sprayers. According to the injection molding mould for automobile inner decoration part production, by means of the arrangements of the lower mould seat and the water pipe, the mould is cooled in the machining process of the mould, the water pipe is embedded in the mould, and the injection molding mould for automobile inner decoration part production is convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of mold equipment, in particular to an injection mold for the production of automotive interior parts. Background technique [0002] Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted plastic into the mold cavity under high pressure from the injection molding machine, and after cooling and solidifying, the molded product is obtained. The current injection mold has the following defects: the current injection mold cannot cool down the mold in time during processing and use. The mold temperature is too high to cause damage to the mold. When the coolant is added, the pipeline fails and it is inconvenient to replace. When the mold temperature is too high, the ...

AI Technical Summary

Problems solved by technology

Specifically, it refers to injecting the heated and melted plastic into the mold cavity under high pressure from the injection molding machine, and after cooling and solidifying, the molded product is obtained. The current injection mold has the following defects: the current injection mold cannot cool down the mold in time during processing and use. The mold temperature is too high to cause damage to the mold. It is inconvenient to replace the pipe when the coolant is added. When the mold temperature is too high, the internal rubber or plastic pipe is easily damaged.

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