A cushion replacement release paper apparatus

By combining the film-peeling component with the robotic arm, the problem of the release paper for the cushioning pad being difficult to peel off automatically was solved, enabling efficient and stable release paper replacement and pasting, thus improving production efficiency and quality.

CN224448458UActive Publication Date: 2026-07-03FUJIAN TENBOND NEW MATERIALS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN TENBOND NEW MATERIALS TECH CO LTD
Filing Date
2025-06-26
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The release paper of the existing cushioning pad is difficult to be effectively peeled off by the robotic arms of the automated production line, which makes it easy to tear during the tearing process and affects the bonding quality of the release paper of the irregular tearing hand.

Method used

The system employs a film-tearing assembly, a first robotic arm, and a positioning fixture. Through the cooperation of a rotary device and grippers, it achieves efficient peeling of the release paper from the buffer pad. The system also utilizes a conveyor belt and a camera to ensure accurate positioning and adhesion of the release paper to the irregularly shaped tearing hand.

Benefits of technology

It achieves efficient and stable peeling and bonding of release paper on the cushioning pad, reduces lateral shear force, and improves the efficiency and quality of automated production.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of cushioning pad production technology, specifically to a cushioning pad release paper replacement device, including a film-tearing assembly, a first robotic arm, and a positioning fixture. The film-tearing assembly includes a rotator and grippers, with the grippers mounted on the rotating head of the rotator. The gripping end of the first robotic arm passes through the film-tearing assembly and the positioning fixture. This utility model positions the irregularly shaped release paper on the positioning fixture and uses the first robotic arm to transfer the cushioning pad to the film-tearing assembly. The grippers hold the peeling head of the release paper on the cushioning pad, achieving efficient and stable peeling of the original release paper from the cushioning pad. Subsequently, the first robotic arm transfers the cushioning pad to the positioning fixture to complete the automatic bonding with the irregularly shaped release paper, significantly improving replacement efficiency and ensuring the stability and consistency of bonding quality.
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