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1. CN112224574 - Thin film tearing mechanism

Office
China
Application Number 202011060429.1
Application Date 30.09.2020
Publication Number 112224574
Publication Date 15.01.2021
Publication Kind A
IPC
B65B 69/00
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
69Unpacking of articles or materials, not otherwise provided for
CPC
B65B 69/00
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
69Unpacking of articles or materials, not otherwise provided for
Applicants SUZHOU RS TECHNOLOGY CO., LTD.
苏州富强科技有限公司
Inventors MIAO LEI
缪磊
YUAN WENQING
袁文卿
XIAO XIQUAN
肖夕全
WANG KUN
王坤
ZHOU YONGCHANG
周永昌
Agents 北京远大卓悦知识产权代理有限公司 11369
Title
(EN) Thin film tearing mechanism
(ZH) 一种薄膜撕除机构
Abstract
(EN) The invention relates to a thin film tearing mechanism. A thin film is attached to the lower surface of a workpiece body and protrudes from the edge of the workpiece body to form at least one clampingpart, and the thin film tearing mechanism comprises a material bearing table and a clamping module; a supporting part extending outwards is arranged on the material bearing table, the supporting partis used for bearing the workpiece body, and the clamping part protrudes out of the edge of the supporting part, so that the lower portion of the clamping part can be suspended; the clamping module isprovided with at least one group of clamping claws, and each group of clamping claws is opposite to one corresponding clamping part; the clamping module comprises a clamping mounting frame and a filmstripping driver mounted on the clamping mounting frame, the power output end of the film stripping driver is in transmission connection with the clamping claws, and after the clamping claws clamp the corresponding clamping parts, the film stripping driver drives the clamping claws to move downwards; and the clamping claws pull the clamping part to be bent downwards relative to the edge of the workpiece body, so that the thin film can be lifted up from the edge of the workpiece body, and then the workpiece body is stripped from the bonding face of the thin film through external force.
(ZH) 本发明涉及一种薄膜撕除机构,薄膜贴附在工件本体的下表面并从工件本体的边缘突出以形成至少一个夹持部,该薄膜撕除机构包括承料台及夹持模组;承料台上设置有向外延伸的支撑部,支撑部用于承接工件本体,夹持部突出于至支撑部的边缘以使得所述夹持部下方悬空;夹持模组上设置有至少一组夹持爪,每组夹持爪与相应一个夹持部相对;夹持模组包括夹持安装架以及安装在夹持安装架上的剥膜驱动器,剥膜驱动器的动力输出端与夹持爪传动连接,当夹持爪夹紧相应的夹持部后,剥膜驱动器驱动夹持爪向下运动,夹持爪牵引夹持部相对工件本体的边缘向下弯折以使得薄膜从工件本体的边缘掀起,进而通过外力将工件本体从与薄膜的粘合面上剥离。
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