High-efficiency injection molding machine
An injection molding machine, high-efficiency technology, applied in the field of high-efficiency injection molding machines, can solve problems affecting the quality of extruded plastic products, air pressure rise, etc., to achieve the effect of saving resources and avoiding air bubbles
Active Publication Date: 2019-01-04
杭州嘉润弘机械有限公司
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Problems solved by technology
[0003] When thermoplastics or thermosetting plastics melt inside the injection molding machine, some thermoplastic or thermosetting plastics contain a certain amount of water on the surface. When the thermoplastic or thermosetting plastics melt, the water evaporates to increase the internal pressure of the injection molding machine, and the water in the gas enters the interior of the plastic. , so that bubbles will be generated inside the melted thermoplastic or thermosetting plastic, so that the extruded plastic products will contain bubbles, which will affect the quality of extruded plastic products
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[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0025] Such as Figure 1-Figure 5 As shown, a high-efficiency injection molding machine according to the present invention includes a body 1, an air intake mechanism 2, a feeding mechanism 3, a heating mechanism 4, a melting mechanism 5, a dehumidification mechanism 6, a circulation pipe 7 and an impurity removal mechanism 8; The top surface of the body 1 is fixedly connected to the melting mechanism 5, and the air intake mechanism 2 is installed on the top surface of the body 1; the side wall of the melting mechanism 5 is fitted with the heating mechanism 4, and the heating mechanism One end of 4 communicates with the air intake mechanism 2, the other end of the heating mechanism 4 is installed with the circulation pipe 7; the top surface of the ...
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The invention relates to the field of injection molding machines and in particular discloses a high-efficiency injection molding machine which comprises a machine body, a gas feeding mechanism, a feeding mechanism, a heating mechanism, a melting mechanism, a dehumidification mechanism, a circulation tube and a decontamination mechanism, wherein the heating mechanism is sleeved by the injection molding mechanism; the gas feeding mechanism is mounted at one end of the heating mechanism; the other end of the heating mechanism is communicated with the dehumidification mechanism and the discharge mechanism through a circulation tube. When the temperature inside the injection molding mechanism is increased to melt plastic, the waste heat of the molten plastic in the injection molding mechanism is retained in the heating mechanism, air is driven by the gas feeding mechanism to move inside the heating mechanism and is heated and fed into the dehumidification mechanism, a plastic raw material is fed into the dehumidification mechanism through the discharge mechanism to push the plastic raw material to slide in the dehumidification mechanism, water on the surface of the plastic can be evaporated by the hot air, then water fed into the injection molding mechanism from the plastic is reduced, bubbles generated in the gasified water in the molten plastic are avoided, the plastic raw material is processed by using the injection molding mechanism, and resources can be saved.
Description
technical field [0001] The invention relates to the field of injection molding machines, in particular to a high-efficiency injection molding machine. Background technique [0002] Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. [0003] When thermoplastics or thermosetting plastics melt inside the injection molding machine, some thermoplastic or thermosetting plastics contain a certain amount of water on the surface. When the thermoplastic or thermosetting plastics melt, the water evaporates to increase the internal pressure of the injection molding machine, and the water in the gas enters t...
Claims
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Login to View More IPC IPC(8): B29C45/17B29C45/74
CPCB29C45/17B29C45/74
Inventor 王顺吴伟祥
Owner 杭州嘉润弘机械有限公司