Injection mold with water blowing device

Abstract

The injection mold with the water blowing device comprises a lower mold base, the top of the lower mold base is provided with a lower mold base body, a jacking assembly is arranged in an injection molding groove, the top of the lower mold base body is provided with a mold pressing assembly, a cooling pipe is arranged in the lower mold base body, and a regulation and control assembly is arranged on the lower mold base body. And a cleaning plate is arranged on the jacking assembly. According to the injection mold with the water blowing device, a hydraulic cylinder is started to drive an upper mold base to move up and down, so that a lifting plate is pressed to move up and down to drive a cleaning plate to move up and down to be attached to the interior of an injection molding groove for brushing and cleaning, and a fan is started to suck gas into a treatment box through ventilation holes; gas can be preheated when making contact with the heat collection plate layer, hot gas enters the exhaust pipe, enters the cooling pipe through the gas conveying pipe and enters the injection molding groove through the connecting pipe, and therefore the purpose of rapidly drying the cooling pipe and the injection molding groove is achieved, the water resource utilization effect is improved, and the service life of the mold is prolonged.

Description

technical field

[0001] The invention relates to the technical field of injection moulds, in particular to an injection mould with a water blowing device. Background technique

[0002] Injection mold is a tool for producing plastic products, and it is also a tool for imparting complete structure and precise dimensions to plastic products. Injection molding is a processing method used in mass production of certain parts with complex shapes. The injection molding machine injects high pressure into the mold cavity, and after cooling and solidifying, the molded product is obtained.

[0003] In order to speed up the molding speed in the mold cavity of the existing injection mold, it is usually necessary to cool the mold after the mold is formed. The commonly used cooling method is basically to cool the mold with water. Water is used, and some water will remain in the water channel in the mold, which will easily corrode the inside of the mold for a long time and reduce the service...

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