A raw material preheating device for mold processing

Abstract

The invention relates to the technical field of mold preheating, in particular to a raw material preheating device for mold processing. The raw material preheating device for mold processing comprisesa fixed frame, the bottom end face of the fixed frame is fixedly connected with a first motor, a heat preservation box is arranged at the top end of the first motor and fixedly connected with the fixed frame, a main shaft of the first motor penetrates through the heat preservation box, and an air outlet hole is formed in the top end of the heat preservation box. The inner side of the heat preservation box is fixedly connected with a material box through a fixing block, the main shaft of the first motor penetrates through the material box, the tail end of the main shaft of the first motor is fixedly connected with a first threaded shaft, a groove is formed in the right end face of the first threaded shaft, stirring blades are in sliding connection with the inner side wall of the groove, and a spring is arranged on the inner side of the first threaded shaft. According to the raw material preheating device for mold processing, the stirring blades are arranged, and the first motor rotatesforwards and backwards to stir raw materials back and forth, so that the raw materials are heated more uniformly, the preheating effect on the raw materials is better, and waste of heat energy is avoided.

Description

technical field [0001] The invention relates to the technical field of mold preheating, in particular to a raw material preheating device for mold processing. Background technique [0002] A mold is a tool used to shape an item. This tool is composed of various parts. It mainly realizes the processing of the shape of the item through the change of the physical state of the formed material. It is usually used in industry for injection molding, blow molding, and extrusion. , Die-casting or forging forming, smelting, stamping, stretching and other methods to obtain various molds and tools for the required products. With the progress of society, various molds continue to appear. The demand for electricity is particularly large, such as thermoplastic molding molds, and some molds will cause electricity waste during use. Therefore, there is an increasing demand for a raw material preheating device for mold processing. [0003] For the molds currently on the market, some molds wil...

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Problems solved by technology

[0002] A mold is a tool used to shape an item. This tool is composed of various parts. It mainly realizes the processing of the shape of the item through the change of the physical state of the formed material. It is usually used in industry for injection molding, blow molding, and extrusion. , Die-casting or forging forming, smelting, stamping, stretching and other methods to obtain various molds and tools for the required products. With the progress of society, various molds continue to appear. The demand for electricity is particularly large, such as thermoplastic molding molds, some molds will cause electricity waste during use, so there is an increasing demand for a raw material preheating device for mold processing

[0003] For the molds currently on the market, some molds will cause a lot of waste of electricity and heat when the raw materials are preheated by electricity during use. To the effect of preheating, therefore, a kind of raw material preheating device for mold processing is proposed in view of the above problems

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