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Die for inner container of dish-washing machine

A dishwasher liner and mold technology, applied in the directions of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of large amount of money and increase costs, and achieve the effect of reducing production processes and costs.

Inactive Publication Date: 2013-02-13
JIANGSUSNGCHENG PRECISION MOLD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the solution to this problem is to add a layer of film on the surface of the mirror stainless steel to reduce the scratches of the product during the production process, but adding this layer of film will cost an additional 3 yuan per tablet , if the annual output is over one million units, the cost is huge, which increases the cost

Method used

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  • Die for inner container of dish-washing machine
  • Die for inner container of dish-washing machine
  • Die for inner container of dish-washing machine

Examples

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 , figure 2 and image 3 As shown, a mold for a dishwasher liner includes a large template 1, and a plurality of sub-moulds are arranged on the large template 1. The sub-moulds include an upper mold 2 and a lower mold 3 that cooperate with each other. The upper mold 2 includes a punch 9, Lower mold 3 comprises die 10, and the lower mold 3 of each sub-mould is all arranged on the lower mold fixed plate 4, and connecting plate 8 is provided between each upper mold 2, and connecting plate 8 is provided between each lower mold 3, and connects The plate 8 is provided with an adjustment hole, and the punch 9 and the die 10 are made of copper-aluminum alloy steel, and the Rockwell hardness of the copper-aluminum alloy steel is 45-55 degrees. The lower mold fixing plate 4 is connected with the large formwork 1 by bolts. There is a stepped ...

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Abstract

The invention provides a die for an inner container of a dish-washing machine; in the die, the manufacturing materials of a male die and a female die are copper aluminum alloy steels, and the Rockwell hardness of the copper aluminum alloy steel is 45-55 degrees. The inner container of the dish-washing machine produced by using the die does not need to additionally add a layer of film on the using surface of the mirror surface stainless steel, so that the cost is reduced, and the producing process of the inner container of the dish-washing machine is reduced.

Description

technical field [0001] The invention discloses a mold for an inner tank of a dishwasher, in particular to a mold for a stainless steel dishwasher inner tank without a peritoneal mirror surface. Background technique [0002] The inner liner of the dishwasher is made of mirror stainless steel. The thickness of the general material is about 0.5mm, and its surface is as bright as a mirror. Because of this, there are certain difficulties in the production process. In the prior art, the solution to this problem is to add a layer of film on the surface of the mirror stainless steel to reduce the scratches of the product during the production process, but adding this layer of film will cost an additional 3 yuan per tablet , if the annual output is over one million units, the amount of expense is huge, which increases the cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a mold for producing mirror stainless steel di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D37/01
Inventor 周利锋沈伟健
Owner JIANGSUSNGCHENG PRECISION MOLD TECH