Plastic panel injection mold for water purifier

A technology for plastic panels and injection molds, applied in the field of molds, can solve problems such as uneven force, strain, perforation, etc., to achieve uniform force, guarantee later quality, and good demoulding effect.

Pending Publication Date: 2019-07-26
江苏宇豪新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the existing water purifier plastic panel injection mold is opened, the mold is usually lifted by the electric ejector pin to realize the demoulding. The force is not uniform, and it is easy to cause the mold to be strained during the demoulding process, resulting in It is prone to perforation and fracture during later use

Method used

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  • Plastic panel injection mold for water purifier
  • Plastic panel injection mold for water purifier

Examples

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Embodiment Construction

[0009] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as figure 1 , figure 2 As shown, the plastic panel injection mold of the water purifier includes: a base 1, a lower mold 2 is fixedly arranged on the base 1, and jacking cylinders 3 are symmetrically arranged on both sides of the base 1, and The upper end of the piston rod 4 of the cylinder 3 is provided with a patrix 5 cooperating with the lower die 2, and a plastic panel injection molding cavity 6 is provided between the inside of the patrix 5 and the lower die 2. The upper end is provided with an injection port 7 communicating with the plastic panel injection molding cavity 6, and a stripping plate 8 is arranged between the lower end of the upper mold 5 and the lower mold 2, and the stripping plate 8 is located at the end of the plastic panel injection molding cavity 6. At the lower end, a vertical sl...

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Abstract

The invention discloses a plastic panel injection mold for a water purifier. The injection mold comprises a base, wherein a lower mold is fixedly arranged on the base, jacking air cylinders are symmetrically arranged on the two sides of the base, and an upper mold matched with the lower mold is arranged at the upper ends of piston rods of the jacking air cylinders; a plastic panel injection mold cavity is arranged between the inner part of the upper mold and the lower mold, and an injection molding opening communicated with the plastic panel injection mold cavity is formed in the upper end ofthe upper mold; a mold stripping plate is arranged between the lower end of the upper mold and the lower mold, and the mold stripping plate is positioned at the lower end of the plastic panel injection mold cavity; and vertical sliding rods are symmetrically arranged on the bases on the two sides of the lower mold, the two sides of the lower end of the upper mold are arranged on the vertical sliding rods in a sliding mode through middle sliding blocks, the two sides of the mold stripping plate are arranged on the vertical sliding rods in a sliding mode through lower sliding blocks, and upper sliding blocks are arranged on the vertical sliding rods at the upper end of the middle sliding blocks in a sliding mode.

Description

technical field [0001] The invention relates to a mold, in particular to an injection mold for a plastic panel of a water purifier. Background technique [0002] The plastic panel of the water purifier is an important part of the water purifier, and the plastic panel of the water purifier is generally completed by injection molding. The plastic panel injection mold of the water purifier is generally composed of an upper mold and a lower mold. When the upper mold and the lower mold are combined, the molten plastic enters the mold cavity surrounded by the upper mold and the lower mold through the injection port. After the plastic is cooled and solidified, the upper mold Separate from the lower mold to complete the mold opening. After the existing water purifier plastic panel injection mold is opened, the mold is usually lifted by the electric ejector pin to realize the demoulding. The force is not uniform, and it is easy to cause the mold to be strained during the demoulding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/33B29C45/76
CPCB29C45/332B29C45/7626B29C2945/76006B29C2945/76254B29C2945/76421
Inventor 孙从贵朱洪俊沈林林
Owner 江苏宇豪新材料科技有限公司
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