Automatic film tearing device

• Main Authors: XU DONGDONG, DENG NA, DAI YONGCHONG
• Format: Patent
• Language: Chinese; English
• Published: 07.08.2018
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to an automatic film tearing device, include the frame and install sucking disc, mucosa mechanism, the membrane rolling mechanism who is used for fixing a position the PCB board in the frame, membrane rolling mechanism includes the rotating part and rolls up membrane power portion, the protection film of mucosa mechanism on with the PCB board is switchoverred on the rotating part, roll up membrane power portion drive rotating part and rotate the roll -up protection film. The protection film of being torn like this is by the rotating part roll -up, and the volume reduces greatly, and manpower and materials are reduced to convenient the collection, put forward high pressure heater work efficiency rate. 本实用新型涉及种自动撕膜装置，包括机架以及安装在机架上用于定位PCB板的吸盘、粘膜机构、卷膜机构，所述卷膜机构包括旋转部和卷膜动力部，所述粘膜机构将PCB板上的保护膜转接于旋转部上，所述卷膜动力部驱动旋转部转动卷收保护膜。这样被撕下的保护膜被旋转部卷收起来，体积大大减小，方便收集，降低人力物力，提高加工效率。