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Mold ejection device

A technology of ejection device and mold, which is applied in the field of mold ejection equipment, can solve the problem of easy sticking of explosion-proof balls to the mold, achieve the effect of convenient removal and improvement of production efficiency

Pending Publication Date: 2019-01-18
ZHUHAI GREE PRECISION MOLD CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a mold ejection device to solve the problem of easy mold sticking in the production process of explosion-proof balls in the prior art

Method used

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] As recorded in the background technology, in the production process of explosion-proof balls, because the product structure of explosion-proof balls is composed of thin ribs, the thin ribs are weak in strength, and the product is prone to sticking to the mold during molding. , and it is very difficult to take out after sticking to the mold, which brings great hidden dangers to the stability of mold production and reduces production efficiency.

[0024] In order to solve the above technical problems, see Figure 1 to Figure 4 As shown, the present invention provides a mold ejection device, which includes a first mold mechanism 10 and a second mold mechanism 20, wherein the first mold mec...

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Abstract

The invention provides a mold ejection device, which comprises a first mold mechanism with a first mold plate and a second mold mechanism with a second mold plate, wherein a first chamber is formed inthe first mold plate, a second chamber is formed in the second mold plate, and the second mold plate has a forming position where the first mold plate is pressed to buckle the first and second chambers and a mold opening position far away from the first mold plate; a first bump is arranged on a first main body, and is movably arranged in the first chamber in a penetration manner. Under the condition that the second mold plate is at the mold opening position, the first mold plate can move in a direction far away from the first main body to generate movement and vibration between the first bumpand the first chamber to eject a product adhered to the interior of the first chamber, thereby effectively preventing the product from being adhered to the interior of the first chamber after being formed, ensuring that the product can be conveniently taken out and improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of mold ejection equipment, in particular to a mold ejection device. Background technique [0002] In the production process of explosion-proof balls (the use environment of explosion-proof balls: many small balls are filled into the fuel tank of military vehicles. Function: because the injection molding material used in explosion-proof balls has flame retardancy, it prevents the explosion-proof balls from being damaged in the fuel tanks of automobiles during combat. Explosion after bombing, experimental verification: the fuel tank filled with anti-explosion balls will not explode after being shot, which can protect the life of the operator's soldiers), because the product structure of anti-explosion balls is composed of thin ribs, the thin Due to the weak strength of the rib itself, it is easy for the product to stick to the mold during molding, and it is very difficult to take it out after sticking to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/40
CPCB29C45/4005
Inventor 彭日标曾运兆延李冬江贤伟黄国军陈明星叶少伟
Owner ZHUHAI GREE PRECISION MOLD CO LTD