Automatic demolding device for manufacturing plastic mold
A technology of plastic molds and demoulding devices, which is applied in the field of automatic demoulding devices, can solve problems affecting mold production work, achieve stable and efficient demoulding, avoid sticking, and have stable and powerful functions
Inactive Publication Date: 2021-04-20
徐海涛
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Problems solved by technology
[0002] The mold molding work in the prior art involves the demoulding work of the mould. The mold is far away from the thickness of the feeding plate, and the molded product directly falls off from the molding cavity. If a single injection product sticks to the mould, it will Will affect the entire production work of the mold
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the technical solutions in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1 to Figure 3 , the present invention provides a technical solution: an automatic demoulding device for plastic mold making, comprising a movable mold 1, an air column 2 is arranged in the movable mold 1, and one end of the air column 2 is fixedly connected with a feeding plate 3, and the air column 2 The other end of the column 2 is fixedly connected with a bellows-4, and the air column 2 and the bellows-4 are arranged in the cylind...
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The invention relates to the technical field of demolding devices, in particular to an automatic demolding device for manufacturing a plastic mold. The device comprises a movable mold, an air column is arranged in the movable mold, one end of the air column is fixedly connected with a material conveying plate, the other end of the air column is fixedly connected with a corrugated pipe I, and the air column and the corrugated pipe I are arranged in a cylindrical groove formed in the movable mold; and a straight pipe cavity is formed at the axis position of the air column, a one-way fluid valve is mounted in the straight pipe cavity, and the straight pipe cavity penetrates through the material conveying plate. By means of the structural design, in the product demolding process, air flow rushes into a forming cavity of the mold, stable and efficient demolding is achieved, the adhesion situation is avoided, a series of control transmission parts are arranged in the movable mold, the effect of automatic gas injection in the demolding process is achieved, and the function is stable and powerful.
Description
technical field [0001] The invention relates to the technical field of demoulding devices, in particular to an automatic demoulding device for making plastic molds. Background technique [0002] The mold molding work in the prior art involves the demoulding work of the mould. The mold is far away from the thickness of the feeding plate, and the molded product directly falls off from the molding cavity. If a single injection product sticks to the mould, it will It will affect the entire production work of the mold. [0003] If an automatic demoulding device can be invented, which can achieve stable and efficient demoulding work by using the effect of pneumatically inflated injection molding products, the problem can be solved. For this reason, we provide an automatic demoulding device for plastic mold making. Contents of the invention [0004] The object of the present invention is to provide an automatic demoulding device for making plastic molds, so as to solve the probl...
Claims
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Inventor 徐海涛
Owner 徐海涛