Injection molding device for extrusion cutting

An injection mold, No. 1 technology, applied in the field of injection molding, can solve the problems of long molding time, dust on the surface, bubble generation, etc., and achieve the effect of convenient injection molding, easy cutting and recycling, and good extrusion molding.

Active Publication Date: 2017-11-24
惠州市鼎冠塑胶玩具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In traditional injection molding, the material that needs to be molded is melted, added to the injection mold, and after it is filled, it is placed for a certain period of time to allow it to perform heat-dissipating molding on its own. The molding time is relatively long, and the long-term static placement may cause the surface to deteriorate. There is dust, which leads to poor quality after molding, and because the mold has many shapes, if the traditional direct filling does not apply a certain pressure, there may be bubbles inside. If a certain extrusion force is applied, if the inside of the mold is closed However, it still cannot solve the problem of air bubbles or voids, so in order to solve these situations, it is necessary to design an injection molding device for extrusion cutting

Method used

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  • Injection molding device for extrusion cutting
  • Injection molding device for extrusion cutting
  • Injection molding device for extrusion cutting

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Embodiment Construction

[0022] The present invention will be specifically described below in conjunction with the accompanying drawings, such as Figure 1-5 As shown in the figure, an extrusion-cutting injection molding device includes a strip-shaped bearing base 1, and an extrusion-cutting and injection-molding mechanism is provided at the center of the upper surface of the strip-shaped bearing base 1, and the extrusion-cutting and injection-molding mechanism is fixedly connected by The annular slide rail 2 at the center of the upper surface of the strip-shaped bearing base 1 , a plurality of electronically controlled trolleys 3 arranged on the circular annular slideway 2 , and a support pole 4 fixedly connected to the upper surface of each electronically controlled trolley 3 , a plurality of N-shaped fixed bases 6 that are fixedly connected to the upper surface of a plurality of supporting vertical rods 4, a plurality of N-shaped fixed bases 6 arranged on the upper surface of the annular support pla...

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PUM

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Abstract

The invention discloses an injection molding device for extrusion cutting. The injection molding device comprises a strip-shaped bearing base. An extrusion cutting injection molding mechanism is arranged at the center position of the upper surface of the strip-shaped bearing base. The injection molding device has the beneficial effects that by means of the device, injection molding is convenient, injection molding inner extrusion forming is good, residual plastic materials can be convenient to cut and recycle, rotation forming is conducted for facilitating dust prevention, an injection molding die is convenient to replace, and drying is convenient.

Description

technical field [0001] The invention relates to the field of injection molding, in particular to an injection molding device for extrusion and cutting. Background technique [0002] Injection molding, also known as injection molding, is a molding method of injection and molding. [0003] In traditional injection molding, the material that needs to be molded is melted, added to the injection mold, and after it is filled, it is placed for a certain period of time to allow it to conduct heat dissipation molding by itself. There is dust, which leads to poor quality after molding, and because of the many shapes of the mold, traditional direct filling may cause air bubbles inside if no certain pressure is applied. If a certain extrusion force is applied, if the inside of the mold is closed However, the occurrence of air bubbles or voids cannot be solved. Therefore, in order to solve these problems, it is necessary to design an injection molding device for extrusion cutting. SUM...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/06B29C45/17B29C37/02
CPCB29C37/02B29C45/0025B29C45/0053B29C45/06B29C45/17B29C2045/0077B29C2045/065B29C2045/1784
Inventor 朱挺
Owner 惠州市鼎冠塑胶玩具有限公司
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