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Device for removing material from a base

A technology of metal plate and die platen, which is applied in the direction of cleaning methods using tools, cleaning methods and utensils, chemical instruments and methods, etc., and can solve problems such as high equipment costs

Active Publication Date: 2020-01-17
瓦什特克控股公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process results in high equipment costs

Method used

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  • Device for removing material from a base
  • Device for removing material from a base
  • Device for removing material from a base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 with figure 2 The details are shown as follows:

[0020] The stamper platen 1 and the stamper 2 are arranged at a distance from each other such that there is a gap between them. The metal plate 3 passes through the gap. The metal plate 3 is provided with a coating 4 on its side facing the stamping platen. The coating is strip galvanized. By means of the galvanizing, the metal sheet 3 is protected against corrosion of the base material for a long time.

[0021] The stamper 2 has a roller 5 which is rotatably mounted. Said roller 5 is advantageously made of a flexible material, such as hard rubber. The entire die 2 can also be rotated about its axis of rotation 8 . However, the stamper 2 can also be pivoted about a pivot axis which is parallel to the axis of rotation of the roller.

[0022] In the present case, the stamper platen 1 and the stamper 2 are stationary. opposite of this, figure 1 The metal plate 3 shown in moves from right to left (see arro...

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PUM

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Abstract

The invention relates to a device for partially removing the coating of a metal plate, having the following features: - a die and a punch which together form a gap through which the metal plate is fed; - a drive for generating a movement of the die and the punch relative to the metal plate; wherein - the die has a protruding blade on the die surface facing the metal plate, the cutting edge of saidblade pointing in the direction opposite to the movement direction of the metal plate; and - a pressing device for pressing together the die and the punch; - said punch having a roller which rolls onthe metal plate surface opposite the blade.

Description

technical field [0001] The invention relates to a device for removing layers of material from a base plate. This refers in particular to the removal of coatings from metal sheets. The coating can consist of zinc, in particular strip galvanized. Background technique [0002] The removal can be used, for example, when galvanized metal sheets are further processed and the zinc layer interferes during the further processing. Said removal can be taken into account when said metal plate is to be connected to another object, for example another metal plate, by welding. [0003] Document DE 103 03 063 A1 describes a method for removing material, in particular metal, by means of a laser beam which is directed into the material to be removed in order to vaporize it. However, this process results in high equipment costs. Toxic vapors are also produced in this case. Contents of the invention [0004] The object of the present invention is to provide a device with which the zinc c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00
CPCB08B1/165B08B1/34B08B1/32
Inventor 彼得·普洛克
Owner 瓦什特克控股公司