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Plastic and rubber mold for molding of front cover of drop-shaped electrical heater

A technology for molding plastic molds and drop shapes, which is applied in the field of front cover molding plastic molds, can solve the problems of restricting the development of the plastic industry, increasing production costs, and increasing hardware costs, so as to save manpower and material resources, increase the rate of finished products, and improve production efficiency Effect

Inactive Publication Date: 2013-03-20
苏州市吴中区木渎华利模具加工店
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, based on the existing mold technology, in order to improve production efficiency, it can only be realized by adding injection molding machines and mold equipment, which will not only increase the hardware cost, but also the corresponding equipment maintenance costs and the consumption of electric energy, water energy and other operating costs. And labor costs are not a small expense. Therefore, the huge increase in production costs has seriously limited the development of the plastics industry.
[0003] The volume of the front cover of the drop-shaped electric heater on the existing market requires the plastic part to have high dimensional accuracy and molding interface. The existing plastic mold has low molding efficiency and low yield, which greatly increases the production cost. a waste of resource

Method used

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  • Plastic and rubber mold for molding of front cover of drop-shaped electrical heater
  • Plastic and rubber mold for molding of front cover of drop-shaped electrical heater
  • Plastic and rubber mold for molding of front cover of drop-shaped electrical heater

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0012] see Figure 1 to Figure 4 , the embodiment of the present invention includes:

[0013] A plastic mold for forming a front cover of a drop-shaped electric heater, the plastic mold for forming a front cover of a water-drop-shaped electric heater includes a fixed mold 1 and a movable mold 2, and a guide sleeve 6 is installed on the fixed template 3 of the fixed mold 1 , the guide sleeve 6 is inserted with a movable guide post 7, the guide post 7 is fixed on the movable template 4 of the movable mold 2, and the movable mold 2 performs opening and closing movement through the guide pillar 7; the movable mold 2 corresponds to the fixed mold 1 After occ...

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Abstract

The invention discloses a plastic and rubber mold for molding of a front cover of a drop-shaped electrical heater. The plastic and rubber mold comprises a fixed mold, a movable mold, a feed inlet and a cooling water channel, wherein a guide sleeve is mounted on a fixed mold plate of the fixed mold, a movable guide pillar is inserted into the guide sleeve and is fixed on a movable mold plate of the movable mold, the movable mold realizes open and close movement through the guide pillar, the movable mold is correspondingly engaged with the fixed mold to form a molding cavity which is drop-shaped, a plurality of drop-shaped rib chambers mutually connected through invagination are arranged in an arc thin plate chamber projecting upwardly, and 6 grab chambers used for installation are arranged on a periphery inner cavity surface of the molding cavity. Therefore, production processes are simplified, actual production is more convenient and faster, more human and material resources are saved, the plastic and rubber mold is suitable for flow line production, production cost is saved, and production efficiency of an enterprise is substantially improved.

Description

technical field [0001] The invention relates to a plastic forming mold, in particular to a plastic mold for forming a front cover of a drop-shaped electric heater. Background technique [0002] In recent years, with the rapid development and general use of the plastics industry, the strength and precision of engineering plastics have been continuously improved, making the application range of plastic products also expanding, such as household appliances, instruments and meters, construction equipment, automobile industry, Japan, etc. In many fields such as hardware, the proportion of plastic products is increasing rapidly. With the increasing demand for plastic products, higher requirements are placed on the output of plastic molds. However, in terms of existing mold technology, in order to improve production efficiency, it can only be achieved by adding injection molding machines and mold equipment, which will not only increase hardware costs, but also the corresponding eq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C33/30
Inventor 鲍常莲
Owner 苏州市吴中区木渎华利模具加工店
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