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Control method of die cutting machine

A control method and technology of die-cutting machine, applied in electrical program control, program control in sequence/logic controller, metal processing, etc. Unstable quality and other problems, to ensure the effect of safe operation

Active Publication Date: 2010-02-03
GUANGDONG FXD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing rotary die-cutting machine generally adopts the control method, which is start, accelerate, and run when it is on, and decelerate and stop when the work fails or alarms. Simply put, the existing control method is generally to run when it is started. Press stop to stop, although every time you start up, you will set an acceleration process, and the first time you stop, you will set a deceleration process, but every time you stop, the tension of unwinding or winding will fluctuate and affect the quality of die-cutting. Frequent downtime due to machine adjustment and other reasons will affect the die-cutting efficiency and the quality of die-cutting will also be unstable
On the other hand, during die-cutting, it is often necessary to observe or inspect die-cut products online without stopping the machine. Existing die-cutting machines are generally slowed down by adjusting the speed of the host machine, so the machine is still in normal operation, and the low-speed vision The effect is not obvious, and it is easy to cause accidental injury to the operator

Method used

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  • Control method of die cutting machine

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Embodiment Construction

[0017] refer to figure 1 , the first embodiment of the present invention is a method for controlling a die-cutting machine, which is suitable for a rotary die-cutting machine. The method includes the following steps: (1) powering on; (2) self-inspection, and judging whether the self-inspection is passed, if No, go to step (99); (3) the system is set to stop, and go to the next step; (4) judge whether to press the start button, if not, go to step (3); (5) set the system to start Delay state, and turn to the next step; (6) judge whether to press the stop button, if turn to step (3); (7) judge whether to reach the set start delay time, if not turn to step (5); (8) Judging whether there is an alarm message, if not, go to step (13); (9) The system is set to the tension maintenance state, and go to the next step; (10) Judging whether to press the stop button, if it goes to step (3) Step; (11) Judging whether the tension holding time has been reached, if so, go to step (3); (12) Jud...

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PUM

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Abstract

The invention relates to die cutting equipment, in particular to a control method of a wheel rotation type die cutting machine. The die cutting machine is set to be in a halt state, a starting time-lapse state, a tension retaining state, an operating state, a speed reduction operating state and a low-speed operating state. The method has good safety when controlling the die cutting machine and does not need to frequently halt during operation.

Description

technical field [0001] The invention relates to die-cutting equipment, in particular to a control method for a rotary die-cutting machine. Background technique [0002] Die-cut products are widely used in automobile manufacturing, electronics industry, especially flat panel display industry, and layered thin materials are everywhere. Insulation materials, shockproof materials, heat-resistant and heat-resistant insulation materials, adhesive products, dust-proof materials, shielding materials, etc. all need to be processed and manufactured by die-cutting technology. [0003] Die-cutting machines can be roughly divided into two categories, namely, circular pressing type and flat pressing type. The circular pressing type is also called circular cutting machine or rotary machine, and the flat pressing type is also called flat cutting machine or punching machine. [0004] The existing rotary die-cutting machine generally adopts the control method, which is start, accelerate, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04B26D1/00B26D7/00
Inventor 侯立新
Owner GUANGDONG FXD INTELLIGENT EQUIP CO LTD