A Material Alignment and Feeding Control System

Abstract

The invention relates to the field of sanitary towel and paper diaper mechanical equipment, and provides a material alignment material-receiving control system. The material alignment material-receiving control system is characterized by comprising a rack, a first unreeling mechanism, a second unreeling mechanism, a material replacing and receiving mechanism, a first material fixed-length conveying mechanism, a second material fixed-length conveying mechanism, a first material storage mechanism, a second material storage mechanism, a first acceleration sensor, a second acceleration sensor, a first color mark sensor, a second color mark sensor, a programmable logic controller (PCL) and a control panel, wherein the material replacing and receiving mechanism, the first material fixed-length conveying mechanism, the second material fixed-length conveying mechanism, the first material storage mechanism and the second material storage mechanism are all arranged on the rack. According to the material alignment material-receiving control system, the problems that a large number of waste products appear and even positioning and butt joint of products cannot be conducted normally due to irregular splicing of received materials during butt joint of the materials through existing hygiene product mechanical equipment, and eventually the defective rate of the products is greatly increased and hence the production benefits of the equipment are reduced are solved.

Description

technical field [0001] The invention relates to the fields of sanitary napkins and diaper machinery, in particular to a control system for material alignment and splicing. Background technique [0002] In the production process of sanitary napkins and diapers, some materials are often positioned, such as the positioning and splicing of the bottom film and front waist stickers on the diaper mechanical equipment. The positioning materials are used in the process of changing materials. When the reels are spliced, if there is no special treatment, the splicing pattern will be randomly spliced ​​and the splicing pattern will not be aligned. In this way, the products that are opened after splicing will have a large number of waste products and even cannot be positioned and docked normally, which will eventually lead to the defective rate of the product. Greatly increase and reduce the production efficiency of the equipment. Therefore, there is an urgent need for a device that can...

AI Technical Summary

Problems solved by technology

[0002] In the production process of sanitary napkins and diapers, some materials are often positioned, such as the positioning and splicing of the bottom film and front waist stickers on the diaper mechanical equipment. The positioning materials are used in the process of changing materials. When the reels are spliced, if there is no special treatment, the splicing pattern will be randomly spliced ​​and the splicing pattern will not be aligned. In this way, the products that are opened after splicing will have a large number of waste products and even cannot be positioned and docked normally, which will eventually lead to the defective rate of the product. Greatly increase and reduce the production efficiency of equipment

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