Short-cut control method for materials

A control method and short-cut technology, applied in the fields of medical science, clothing, underwear, etc., can solve the problems of waste of human resources, waste of materials, slow start-up speed, etc.

Inactive Publication Date: 2016-12-07
QUANZHOU HANWEI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of baby diapers, adult diapers and sanitary napkins, especially in the material chopping and sizing and bonding process, since the material chopping mechanism and the gluing mechanism are controlled by the synchronous control operation of the main machine when running at low speed, However, the glue gun of the sizing mechanism may sometimes have a slow start speed and cause it to fail to reach, causing the material to be scattered everywhere after the material is chopped, wasting materials, and need to be cleaned up, wasting human resources

Method used

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Embodiment Construction

[0012] Now, the present invention will be further described through specific embodiments.

[0013] The preferred material chopping control method of the present invention comprises the following steps:

[0014] (1) A programmable controller is set between the material chopping mechanism and the host computer controlling the material chopping mechanism, that is, the host computer controls the material chopping mechanism to cut the material through the programmable controller, and the programmable controller is A single-chip microcomputer, the programmable controller is also connected with a switch for controlling whether the programmable controller is enabled;

[0015] (2) Set the opening speed of the material chopping mechanism on the programmable controller, that is, control the start and stop of the material chopping by modifying the length of the product cut by the material chopping mechanism on the program running on the programmable controller;

[0016] (3) A detector is...

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Abstract

The invention relates to the field of manufacture of hygienic products and provides a short-cut control method for materials. The method comprises the following steps: (1) a PLC (programmable logic controller) is arranged between a material short-cut mechanism and a host controlling the material short-cut mechanism, that is, the host controls the material short-cut mechanism to cut the materials through the PLC; (2) the material short-cut mechanism starting speed is set on the PLC, that is, start and stop for the material short-cut are controlled by modifying the product length cut by the material short-cut mechanism on a program running by the PLC; (3) a detector for detecting the running state of a glue application mechanism is arranged at the glue application mechanism, the running information, detected by the detector in real time, of the glue application mechanism is sent to the PLC, and the PLC controls running of the material short-cut mechanism automatically according to the running state of the glue application mechanism. The method solves the problems of material waste, cleaning inconvenience, labor consumption and the like of the conventional material short-cut mechanism.

Description

technical field [0001] The invention relates to the technical field of hygienic product manufacturing, in particular to a material chopping control method. Background technique [0002] In the production process of baby diapers, adult diapers and sanitary napkins, especially in the material chopping and sizing and bonding process, since the material chopping mechanism and the gluing mechanism are controlled by the synchronous control operation of the main machine when running at low speed, However, the glue gun of the sizing mechanism may sometimes have a slow starting speed and cause it to fail to reach, causing the material to be scattered everywhere after the material is chopped, wasting materials, and need to be cleaned up, wasting human resources. Contents of the invention [0003] Therefore, aiming at the above problems, the present invention proposes a method for controlling material chopping that saves material and human resources. [0004] In order to solve this ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15
CPCA61F13/15723A61F13/15577A61F13/15585A61F13/15772A61F2013/15861
Inventor 林秉正刘志贤
Owner QUANZHOU HANWEI MACHINERY MFG
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