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Mold for large-size ultrathin washing machine plastic backing plate

A washing machine, large-size technology, applied in the field of molds for large-size ultra-thin washing machine plastic backplanes, to achieve the effect of infusion in place, simple structure, and rapid prototyping

Inactive Publication Date: 2015-07-01
蒋丽军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a mold for the plastic backboard of a large-size ultra-thin washing machine, which can effectively solve the problem of rapid prototyping of a large-size ultra-thin backboard, and has the characteristics of simple structure and in place filling

Method used

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  • Mold for large-size ultrathin washing machine plastic backing plate

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Embodiment Construction

[0010] The technical solutions and beneficial effects of the present invention will be clearer and more definite by further describing the specific embodiments of the present invention in conjunction with the accompanying drawings.

[0011] See attached figure 1 , the present invention includes a fixed mold 1 and a movable mold 2 cooperating with each other, a mold core groove 3 is provided between the fixed mold 1 and the movable mold 2; a hot mold 4 and an upper mold 5 are arranged above the movable mold 2, so that The upper mold 5 is located above the hot mold 4, and it is characterized in that: the movable mold 2 is provided with more than five vertical injection ports 21, and the injection ports 21 are evenly distributed on the movable mold 2;

[0012] Further, the hot mold 4 is provided with a pouring groove 41 matching with the injection port 21, and the hot mold 4 is provided with an overflow groove 42 matching with the pouring groove 41;

[0013] Further, the upper m...

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Abstract

The invention discloses a mold for a large-size ultrathin washing machine plastic backing plate. The invention aims at providing a mold for the large-size ultrathin washing machine plastic backing plate. The mold comprises a fixed mold and a movable mold in mutual matching, a mold core groove is formed between the fixed mold and the movable mold; a heat mold and an upper mold are arranged above the movable mold, the upper mold is arranged above the heat mold, the mold is characterized in that more than five vertical jet orifices are formed in the movable mold, the jet orifices are uniformly distributed in the movable mold, the corresponding large-size ultrathin mold core groove can be filled with the corresponding material quickly, uniformly and effectively through the plurality of uniformly distributed vertical jet orifices. The mold has the characteristics of simple structure and in-place pouring.

Description

technical field [0001] The invention relates to a mold, in particular to a mold for the plastic backboard of a large-sized ultra-thin washing machine. Background technique [0002] At present, the backboard of the washing machine is usually made of metal materials. Since the washing machine needs water bathing suits, this also determines that the location or space where the washing machine is located will be relatively humid. In this case, if the backboard made of metal materials The board will be easily affected by moisture and get rusted and corroded. Therefore, even if the performance of this metal back plate is treated with surface protection such as spraying and plating, it will not be able to fundamentally solve the problem of moisture; therefore, the inventors have adopted a relatively rare plastic The backboard of the washing machine made of material, because the washing machine is usually large in size, in order to facilitate installation and maint...

Claims

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Application Information

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IPC IPC(8): B29C39/26
Inventor 蒋丽军
Owner 蒋丽军
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