Injection mold facilitating discharging

A technology of injection molds and moulds, which is applied in the field of injection molds that are easy to discharge, can solve the problems that products are easy to stick to the injection mold and are difficult to take out, and achieve the effects of increasing the discharging speed, improving the cooling effect, and improving the processing quality

Inactive Publication Date: 2021-01-12
谢于宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the injection mold cools and solidifies the melted plastic, the molded product needs to be taken out. When people use the injection mold, people need to manually take out the molded product from the cavity, but the product is easy to stick in the injection mold and is not easy to take out.

Method used

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  • Injection mold facilitating discharging
  • Injection mold facilitating discharging
  • Injection mold facilitating discharging

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0039] like Figure 1-12 As shown, an injection mold that is convenient for discharging includes a movable mold mechanism 1, a push rod mechanism 2, a rotating tube mechanism 3, a mold clamping control mechanism 4, a rotation control mechanism 5, a shaking and demoulding mechanism 6, an air cooling mechanism 7, Vertical frame 8 and frame 9; Described movable mold mechanism 1 is provided with two, and two described movable mold mechanisms 1 are relatively fixed on the inner end of two described push rod mechanisms 2, two described push rod mechanisms 2 The middle part of the sliding fit in the two rotating tube mechanisms 3; the outer ends of the two push rod mechanisms 2 are connected to the two ends of the clamping control mechanism 4; the middle of the clamping control mechanism 4 is fitted Connected in the middle of the frame 9; the oscillating demoulding mechanism 6 is fixedly connected to the frame 9, and the oscillating demoulding mechanism 6 is transmission-connected to...

specific Embodiment approach 2

[0041] like Figure 1-12 As shown, the movable mold mechanism 1 includes a movable mold body 101 with an open inner end and an injection pipe 102 with a check valve; the injection pipe 102 is fixed on the movable mold body 101; two of the movable molds The movable mold bodies 101 of the mechanism 1 are arranged oppositely, and the movable mold bodies 101 of the two movable mold mechanisms 1 are sealed and fastened together to form the injection mold body. The movable mold bodies 101 inside the two movable mold mechanisms 1 are sealed and fastened together to form the injection mold body, and the injection molding slurry can be injected into the injection molding processing area inside the injection mold body through any one of the injection pipes 102 with a one-way valve. So as to carry out injection molding work.

specific Embodiment approach 3

[0043] like Figure 1-12 As shown, the movable mold mechanism 1 also includes an ejector assembly 103; the outer end of the movable mold body 101 is provided with an ejector assembly 103; the ejector assembly 103 includes a fixed pipe 103A, an ejector block 103B, a limit Plate 103C, sliding rod 103D, compression spring 103E and spring seat 103F; the fixed tube 103A is sealed and fixed in the circular through hole at the outer end of the movable mold body 101, and the inner tube surface of the fixed tube 103A is in contact with the movable mold body The inner surfaces of 101 are coplanar; the ejection block 103B and the spring seat 103F are respectively fixed on the inner and outer ends of the sliding rod 103D, and the ejection block 103B is sealed and slidably fitted in the fixed pipe 103A, and the ejection block 103B is blocked on the inner side of the limiting plate 103C; the inner side of the ejection block 103B is coplanar with the inner side of the fixed tube 103A, and th...

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Abstract

The invention relates to the technical field of injection mold equipment, in particular to an injection mold facilitating discharging. The injection mold comprises movable mold mechanisms, push rod mechanisms, rotating pipe mechanisms, a mold closing control mechanism, a rotating control mechanism, a swing demolding mechanism, an air cooling mechanism, a vertical frame and a rack, wherein the twomovable mold mechanisms are oppositely fixed to the inner ends of the two push rod mechanisms, and the middles of the two push rod mechanisms are arranged in the two rotating pipe mechanisms in a sliding fit mode; the outer ends of the two push rod mechanisms are connected to the two ends of the mold closing control mechanism in a matched mode; the middle of the mold closing control mechanism is connected to the middle of the rack in a matched mode; and the swing demolding mechanism is fixedly connected to the rack. According to the injection mold facilitating discharging, the discharging speed of machined products in the injection mold can be effectively increased, the manual material taking is not needed, and the production and machining efficiency of the injection mold is improved.

Description

technical field [0001] The invention relates to the technical field of injection mold equipment, and more specifically, relates to an injection mold that is convenient for discharging. Background technique [0002] Injection molding is a tool for producing plastic products, and it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to melting plastic by heat. The injection molding machine injects into the mold cavity under high pressure, and after cooling and solidifying, the molded product is obtained. [0003] After the injection mold cools and solidifies the heat-melted plastic, the molded product needs to be taken out. When people use the injection mold, people need to manually take out the molded product from the cavity, but the product is easy to stick in the injection mold and is not easy to take out. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/40
CPCB29C45/26B29C45/40
Inventor 谢于宏
Owner 谢于宏
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