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Molding device for manufacturing plastic model shell

A technology of a molding device and a plastic model, which is applied in the field of model manufacturing, can solve the problems of reducing work efficiency, complex structure of the molding device, affecting the production effect, etc., and achieves the effects of improving work efficiency, simple structure, and easy adjustment.

Inactive Publication Date: 2019-02-15
ZIGONG GENGGULONGTENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing molding devices for manufacturing plastic model casings are relatively complex in structure. Plastic model casings are generally made by injection molding. After the injection molding is completed, they are easy to adhere to the lower mold, thereby affecting demoulding, affecting the production effect, and reducing work efficiency.

Method used

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  • Molding device for manufacturing plastic model shell
  • Molding device for manufacturing plastic model shell
  • Molding device for manufacturing plastic model shell

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Embodiment Construction

[0020] 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 embodiments of 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.

[0021] The present invention provides such Figure 1-5 A molding device shown for manufacturing plastic model shells includes a base 1, a base plate 2, a molding group 3, a support group 4 and a connection group 5, and a base plate 2 is installed on the upper end of the base 1, and the base plate 2 is The end face is equipped with a molding group 3 and a supporting group 4, the bottom plate 2 is a rectangular plate structure, the center of the bottom plate 2 i...

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Abstract

The invention discloses a molding device for manufacturing plastic model shells. The molding device for manufacturing the plastic model shells comprises a base, a base plate, a molding group, a supporting group and a connection group. The base plate is arranged on the upper end face of the base, and the molding group and the supporting group are arranged on the upper end face of the base plate. The base plate is of a rectangular plate-shaped structure, the supporting group is arranged at the center position of the base plate through a connecting seat, and the molding group comprises a first module, a second module, a first connecting plate, a roof, a supporting plate and a driving cylinder. The driving cylinder is connected with the first module through a pushing rod and the first connecting plate, the first module is arranged on the second module in a sleeving mode, a model cavity is formed between the second module and the first module, and the second module is connected with an airbag through a hose. The supporting group comprises a stand column and a limiting block, and the limiting block is connected to the stand column in a threaded mode through a thread groove. The molding device used for manufacturing the plastic model shells is reasonable in design, releasing model is facilitated, and the working efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of model manufacturing, and in particular relates to a molding device for manufacturing plastic model shells. Background technique [0002] The choice of plastic molding is mainly determined by the type of plastic (thermoplastic or thermosetting), the starting form, and the shape and size of the product. Commonly used methods for processing thermoplastics include extrusion, injection molding, calendering, blow molding, and thermoforming. Processing thermosetting plastics generally uses molding, transfer molding, and injection molding. Plastic molding is the process of making plastics in various forms (powder, pellets, solutions and dispersions) into products or blanks of the desired shape. There are as many as thirty kinds of molding methods. Lamination, molding and thermoforming are the shaping of plastics on flat surfaces. The above-mentioned plastic processing method can be used for rubber processing. ...

Claims

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Application Information

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IPC IPC(8): B29C45/43B29C45/76B29C45/26
CPCB29C45/2602B29C45/43B29C45/76
Inventor 贺剑琨
Owner ZIGONG GENGGULONGTENG SCI & TECH
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