A roll continuous sheet cutting method based on CCD image recognition die-cutting machine

An image recognition and continuous sheet technology, applied in metal processing and other directions, can solve the problem of slow cutting speed, achieve the effects of small sheet deviation, increase alignment speed, and increase cutting speed
CN108972675BActive Publication Date: 2020-12-22深圳市四元数数控技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
深圳市四元数数控技术有限公司
Publication Date
2020-12-22

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Abstract

The invention discloses a coiled continuous sheet cutting method based on a CCD (charge coupled device) image recognition die-cutting machine. Coordinates of a first identifier and second identifier are quickly recognized by making full use of cooperation of a first CCD image recognition module and a second CCD image recognition module; the coordinates are compared with preset coordinate, and analyzing is performed to obtain deviation data of current sheets; calculating is performed according to the deviation data of the current sheets to obtain alignment parameters; an alignment module can quickly acquire the alignment parameters and adjust positions of the current sheets according to the alignment parameters, and then, the current sheets may reach a die-cutting position to take cutting;a control module corrects single pull length according to the alignment parameters and controls a drum drawing module to draw each coiled continuous sheet. The die-cutting machine herein can perform aligning quickly to finish single cutting at the premise of precision guaranteed; cutting speed of continuous cutting can be further increased.
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Description

technical field

[0001] The invention relates to the field of die-cutting machine equipment, in particular to a method for cutting roll-shaped continuous sheets by a CCD image recognition die-cutting machine. Background technique

[0002] At present, many products in the factory need to be cut by hand with scissors. The production capacity is low and the precision is not high. It is easy to cut the products, resulting in a high defect rate and a lot of waste of materials. Due to the accumulation of errors with ordinary cutting machines, the product will be cut after cutting a few pieces, which cannot meet the quality requirements.

[0003] The company's current roll-packed die-cut products are all cut by hand with scissors, and it is difficult to unify the standard. It is easy to cut the product during the cutting process, affecting product quality and causing waste. The efficiency of manual cutting with scissors is low. The average manual operation is 4 seconds per piece. T...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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