Injection molding machine capable of improving heat energy utilization rate

A utilization rate and injection molding machine technology, applied in the field of injection molding machines, can solve problems such as low efficiency, waste of energy, imperfection of injection molding machines, etc., and achieve high feasibility and improve drying efficiency

Active Publication Date: 2017-03-29
日照众兴包装有限公司
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Problems solved by technology

[0002] With the continuous development of modern industry, the injection molding process is changing with each passing day. The injection molding machine is an indispensable part of the injection molding process. However, the existing injection molding machines are not perfect, especially in terms of heat loss and raw material processing. Among them Including the heat loss of the heating ring of the material tank, the efficiency of the heating ring is not very high when heating the material tank, and the phenomenon of wasting energy is serious

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  • Injection molding machine capable of improving heat energy utilization rate

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Embodiment Construction

[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0020] like figure 1 As shown, an injection molding machine that improves the utilization rate of heat energy includes a barrel 1, a heating ring 2, a PLC, a feeding mechanism, a drying mechanism and a water cooling mechanism;

[0021] The material barrel 1 is cylindrical, the material barrel 1 is provided with a feeding port, the heating ring 2 is a cylindrical ring, the inner diameter of the heating ring 2 is equal to the outer diameter of the material barrel 1, and the heating ring 2 There are three, and the three heating rings are all arranged on the material barrel 1, and the material barrel 1 passes through the heating ring 2, and the heating ring 2 is ...

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Abstract

The present invention relates to an injection molding machine capable of improving the heat energy utilization rate. The injection molding machine comprises a material drum, a heating coil, a PLC, a material feeding mechanism, a drying mechanism and a water cooling mechanism. According to the present invention, the injection molding machine has characteristics of clever design and high feasibility; the water is removed from the raw material through the friction between the position limiting belt having the water absorption function and the raw material so as to provide the drying effect; and the drying mechanism can perform secondary drying on the raw material by using the heat overflowed from the heating coil, and the water cooling mechanism can prevent the material drum end close to the material inlet from the too high temperature, and can pre-heat the raw material by using the heat absorbed from the material drum, such that the drying efficiency of the raw material can be improved in the assisted manner.

Description

technical field [0001] The invention relates to an injection molding machine which improves the utilization rate of heat energy. Background technique [0002] With the continuous development of modern industry, the injection molding process is changing with each passing day. The injection molding machine is an indispensable part of the injection molding process. However, the existing injection molding machines are not perfect, especially in terms of heat loss and raw material processing. Among them Including the heat energy loss of the heating ring of the material tank, when the heating ring is heating the material tank, the efficiency is not very high, and the phenomenon of wasting energy is serious. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the deficiencies of the prior art, provide an injection molding machine that improves the utilization rate of heat energy. [0004] The technical solution ado...

Claims

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Application Information

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IPC IPC(8): B29C45/18B29B13/06
CPCB29B13/065B29C45/18
Inventor 曹燕红
Owner 日照众兴包装有限公司
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