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Method and measuring device for measuring or calibrating utensils in pressing processes

A technology of measuring devices and tools, applied in measuring devices, manufacturing tools, presses, etc., can solve problems such as insecurity, achieve the effects of short time consumption, shortened setting time, and improved setting quality or accuracy

Pending Publication Date: 2021-12-28
W 迪特马尔 克雷默
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not guaranteed that the upper and lower dies, which together with the laterally displaceable dies form a mold closed all around, are also positioned absolutely precisely.

Method used

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  • Method and measuring device for measuring or calibrating utensils in pressing processes
  • Method and measuring device for measuring or calibrating utensils in pressing processes
  • Method and measuring device for measuring or calibrating utensils in pressing processes

Examples

Experimental program
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Embodiment Construction

[0018] figure 1 Shown is a measuring device 10 with a vertically arranged stand 11 , lower and upper transverse receiving plates 12 , 13 secured thereto, and a height-adjustable measuring table between the receiving plates at the stand 11 20. On or below the corresponding receiving plate 12, 13 and on the measuring table 20 are respectively preferably fastened chucks 14, 15, 21 for positioning tools, wherein the chucks can be moved by different means depending on the tool to be used. Size designed chuck to replace.

[0019] Using this measuring device 10 , in particular during pressing, tools can be measured or calibrated, which relate to tools, dies 16 , 17 , die unit 22 and chucks 14 , 15 , 21 or the like. For various tools or for components in general mechanical engineering, such as for valves, engine parts, bushings or the like, compacts are produced from iron powder, hard metal powder or ceramic powder using pressing plants.

[0020] In the method according to the inve...

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PUM

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Abstract

In a method for measuring or calibrating utensils, in particular in pressing processes, different dimensions and / or positions of the utensils, such as tools, stamps (16, 17), die units (22), chucks (14, 15, 21) or the like, are determined. A measuring device (10) is provided, with which the utensils are placed relative to one another in the press as in the installed state and are displaceable relative to one another at least in the axial direction (A) of the opening in the die unit (22) forming the die and are measured and / or calibrated individually and relative to one another. The pressed parts and workpieces to be produced using a press can thus be manufactured in a highly precise manner, moreover in high numbers using the same utensils.

Description

technical field [0001] The invention relates to a method and a measuring device according to the preamble of claim 1 for measuring or calibrating tools, especially when pressing. Background technique [0002] The powder compaction device according to document WO-A-2016 / 139151 is provided with preferably a plurality of dies (Stempeln) movable in the chuck housing for lateral compaction, said dies partially delimiting the mold (Matrix) in the chuck The hollow space in the shell. The stamping die is assigned adjustable positioning means for fixing its pressing position, which positioning means are formed by a wedge assembly with stop surfaces placed transversely to the direction of movement of the stamping die. The wedge assembly includes at least one wedge adjustable transversely to the direction of movement of the stamp with a stop surface in contact with the stop surface in the stamp. A very precise pressing position of the die and, on the other hand, an extremely stable p...

Claims

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Application Information

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IPC IPC(8): B30B11/00B30B11/02B30B15/00
CPCB30B11/005G01B21/00B30B11/007B30B11/02B30B15/0094
Inventor W·迪特马尔·克雷默
Owner W 迪特马尔 克雷默
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