Tool deviation correcting device for cutting machine head

A technology of deviation correction device and machine head, which is applied in the field of cutting machines, can solve the problems of not setting the tool deviation correction system, etc., and achieve the effect of reasonable structure design and accurate detection value

Active Publication Date: 2013-05-22
HANGZHOU ECHO SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it does not have a tool deviation correction system, it still has the above defects

Method used

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  • Tool deviation correcting device for cutting machine head
  • Tool deviation correcting device for cutting machine head
  • Tool deviation correcting device for cutting machine head

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] see Figure 1 ~ Figure 3 , this embodiment includes a pressure plate 1, a cutting blade 35 and a knife seat 37, and also includes a guide wheel frame 333, a pressure wheel 331 and a position sensor 36 on the elastic arm 34, and the pressure plate 1 is provided with a guide wheel frame 333 The guide wheel frame 333 is provided with a pressure wheel 331 and a rear pressure wheel 332, the guide wheel frame 333 is connected with the pressure plate 1 through the elastic arm 34, and the guide wheel frame 333, the elastic arm 34 and the pressure plate 1 are connected as a whole , the knife holder 37 includes a pressing block 371, a fixed knife square core 372, a rotating core 373 and an elastic connecting rod 374, and the rotating core 373 is movably arranged between the pressing block 371 and the fixed knife square core 372, and the rotating core 373 ...

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PUM

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Abstract

The invention relates to a cutter deviation correcting device for a cutting machine head and belongs to the field of cutting machines. The cutter deviation correcting device for the cutting machine head comprises a pressure plate and a cutter apron and further comprises a guide wheel support, pressure wheels and a position sensor arranged on an elastic arm. The guide wheel support is arranged on the pressure plate. The pressure wheel and a rear pressure wheel are arranged on the guide wheel support. The guide wheel support is connected with the pressure plate through the elastic arm. The guide wheel support, the elastic arm and the pressure plate are combined as a whole. The cutter apron comprises a pressure block, a cutter fixing square core, a rotary core and an elastic connecting rod. The rotary core is movably arranged between the pressure block and the cutter fixing square core. The rotary core is connected with the elastic connecting rod. The cutter deviation correcting device solves the problem of torsion of a cutter caused by extrusion of the cutter by a material in the process of cutting so that the cutter is prevented from being broken, deviation is reduced, a gap is adjusted in real time and quality of a product is guaranteed.

Description

technical field [0001] The invention relates to a tool deviation correcting device, in particular to a tool deviation correcting device for a cutting machine head, which belongs to the field of cutting machines. Background technique [0002] At present, when cutting high-layer fabrics, when the actual cutting thickness reaches more than 50mm, one of the main problems that arises is that there is a deviation in size between the top-layer fabric and the bottom-layer fabric, which directly affects the product quality. Through experiments, it is found that this phenomenon is caused by the torsion of the cutter caused by the extrusion of the fabric against the cutter surface during cutting, and if this phenomenon is not corrected in time, it may even cause the cutter to break when it is serious. There are still many cutting machine heads that do not have a cutter installed The deviation correction device, when cutting a fabric with a higher thickness, there will be a large deviat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/26
Inventor 张东升方云科
Owner HANGZHOU ECHO SCI TECH
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