Backing transport device

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AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing an adhesive feeding device, and utilizing the coordinated operation of sensors and telescopic components, precise separation of the adhesive from the material strip is achieved, solving the problem of poor adhesive adsorption in existing technologies and improving production efficiency.

CN117284854BActive Publication Date: 2025-10-31SUZHOU QUINGYUE OPTOELECTRONICS TECH CO LTD

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Patent Information

Application Number: CN202311486287.9
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2023-11-29
Publication Date: 2025-10-31
Estimated Expiration: 2043-11-29

Application Information

Patent Timeline

29 Nov 2023

Application

CN202311486287.9

31 Oct 2025

Publication

CN117284854B

IPC: B65H37/00; B65B69/00; B65H23/00

CPC: B65H37/002; B65B69/00; B65H23/00

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Application Domain

Article unpacking Article delivery

Technology Topics

Adhesive belt Suction force

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AI Technical Summary

Technical Problem

The existing light-blocking/easy-tear tape feeding mechanism uses an integrated structure, which results in poor adhesive adsorption and seriously affects production efficiency.

Method used

An adhesive feeding device is used, including a bracket, an adhesive adsorption component, a telescopic component, and a sensor. When the sensor detects the position of the adhesive, the adhesive adsorption component moves downward and the telescopic component drives the material belt to move, so as to separate the adhesive from the material belt.

Benefits of technology

It improves the desorption efficiency of the adhesive backing, solves the problem of poor adhesive adsorption, and enhances production efficiency.

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Abstract

This invention discloses an adhesive feeding device, relating to the field of adhesive technology. The adhesive feeding device includes: a support; an adhesive adsorption component disposed on one side of the support; a telescopic component disposed adjacent to the adhesive adsorption component on one side of the support and located below the adhesive adsorption component; and a sensor connected to the top of the support. When the sensor detects adhesive reaching a preset position, the adhesive adsorption component moves downward until it adsorbs the adhesive, and the telescopic component moves the tape from a first initial position to a second end position to separate the tape from the adhesive. This invention solves the problem of existing feeding mechanisms for light-blocking / easy-tear tapes, where the feeding and label removal are integrated, resulting in poor adhesive adsorption and significantly impacting production efficiency. Currently, the adhesive is only adsorbed and peeled off using the suction force of the nozzle.

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