Sticking device

By adjusting the position and orientation of the transfer roller at the separation point between the transfer area and the pasting area, the problem of pasting accuracy caused by contact between the transfer roller and the laminated film and the component being pasted was solved, achieving high-precision and high-efficiency film pasting operation.

CN116021759BActive Publication Date: 2026-05-01BEAC CO LTD
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Patent Information

Application Number
CN202211198791.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2021-10-26
Filing Date
2022-09-29
Publication Date
2026-05-01
Estimated Expiration
2042-09-29

AI Technical Summary

Technical Problem

In existing bonding devices, the transfer roller is in contact with the laminated film conveying roller and the component being bonded conveying roller, making it difficult to adjust the posture of the transfer roller and affecting the high-precision bonding of the film.

Method used

At the point where the transfer area and the pasting area are separated, the position and posture of the transfer roller are adjusted by moving the roller. By using rotation angle, width direction and tilt adjustment methods, the corresponding position and posture of the pasting film and the pasted component are ensured.

Benefits of technology

This technology allows for adjustment of the transfer roller posture without affecting the conveying of the laminated film and the components being bonded, improving the accuracy of the bonded film and production efficiency, while reducing the dedicated area of ​​the equipment.

✦ Generated by Eureka AI based on patent content.
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Abstract

This invention provides an adhesive applicator capable of high-precision adhesive application. The adhesive applicator 100 includes: a transfer roller 140 for transferring an adhesive film 13 onto a circumferential surface and adhesively attaching the adhesive film 13 to a member 20 to be adhesiveed; a moving means 150 for moving the transfer roller 140; and an adhesive film adjustment means 160 for adjusting the position and orientation of the adhesive film 13 on the circumferential surface of the transfer roller 140 at a position separated from both the transfer area A1 and the adhesive area A2. The adhesive film adjustment means 160 includes: a rotation angle adjustment means 162 for adjusting the starting position of adhesive application of the adhesive film 13 on the circumferential surface of the transfer roller 140; a width direction adjustment means 164 for adjusting the position of the adhesive film 13 in the width direction corresponding to the position of the member 20 to be adhesiveed; and a tilt adjustment means 166 for adjusting the angle of adhesive application of the transfer roller 140 relative to the member 20 to be adhesiveed.
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