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Finished-product rejection device of sanitary napkin with protective wing

A technology for sanitary napkins and finished products, applied in the field of sanitary napkins, can solve the problems of inability to meet the development needs of advanced sanitary napkin machinery and equipment, the inability of waste rejection devices to adapt to high-speed production lines, and the inability to quickly seal and unseal, and to solve the problem of rapid sealing problems, improving unit daily output, and the effect of simple structure

Inactive Publication Date: 2009-07-29
TIANJIN LITTLE NURSE IND & COMMERCE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the production and preparation of sanitary napkins, the traditional waste removal device cannot adapt to the high-speed production line and cannot meet the development needs of advanced sanitary napkin machinery and equipment, which affects the further development of the enterprise
Traditional low-speed rejecting device, when the speed is less than 1000 tablets / min, it is easy to cause the problem of natural opening of the sanitary napkin seal, which brings troubles to consumers
Although there are many types of dynamic seals in traditional waste rejection equipment, none of them can quickly seal and unseal, and can only meet the waste rejection work at a speed of 200 pieces per minute. There are problems such as backward technology, low production efficiency, and affecting product quality.

Method used

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  • Finished-product rejection device of sanitary napkin with protective wing
  • Finished-product rejection device of sanitary napkin with protective wing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] A waste rejection device for winged sanitary napkins includes a cylinder 1, a polyurethane block 2, an adsorption plate 3 and a belt 6. The cylinder 1 is connected to the sealing polyurethane block 2 through a connecting rod, and the sealing polyurethane block 2 and the adsorption plate 3 are assembled together. The adsorption plate 3 has strip or circular vent holes, the inside of the ventilable adsorption plate 3 is closed, and the suction mechanism is connected through the suction pipe. The belt 6 is driven by the pulley 4 and the guide wheel 5 and placed on the surface of the suction plate 3.

[0028] The specific working process of this embodiment:

[0029] When the high-speed finished product rejecting device detects unqualified waste products by the electronic eye, the cylinder 1 quickly acts on the polyurethane block 2, and the polyurethane block 2 and the adsorption plate 3 quickly seal and close the vent through the quick sealing structure, and the unqualified was...

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PUM

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Abstract

The invention relates to a waste rejecting device for finished products sanitary towels with wings, and belongs to the technical field of sanitary towels. The waste rejecting device for the finished products sanitary towels with wings is characterized by comprising a cylinder, a sealing block and an adsorption plate, wherein the cylinder is connected with the sealing clock; the sealing block and the adsorption plated are assembled together oppositely; and one side of the ventilatory adsorption plate is provided with an air intake mechanism. The waste rejecting device has the advantages of simple structure, energy conservation, no pollution, low cost, safety and reliability, high production efficiency, easy combination with microelectronic and electrical technology to future form an automatic control system, and the like.

Description

Technical field [0001] The invention belongs to the technical field of sanitary napkins, and particularly relates to a waste rejection device for winged sanitary napkins. Background technique [0002] At present, in the production and preparation of sanitary napkins, traditional waste rejection devices cannot adapt to high-speed production lines and cannot meet the development needs of advanced sanitary napkin machinery and equipment, which affects the further development of enterprises. The traditional low-speed waste rejection device, when the vehicle speed is less than 1,000 pieces / minute, it is easy to cause the problem of natural opening of the sanitary napkin seal, which will cause trouble for consumers. Although there are many types of traditional waste removal equipment, they cannot quickly seal and release the seal. They can only meet the waste removal work at a speed of 200 pieces / min. There are problems such as backward technology, low production efficiency, and produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C3/08B07C3/12
Inventor 杨印海
Owner TIANJIN LITTLE NURSE IND & COMMERCE DEV
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