Side plate positioning and pressing device and welding and pressing device

• Main Authors: ZHONG CHONGFENG, ZHENG XINXIN, XIONG XUEFEI
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; ELECTRICITY; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a side plate positioning and pressing device and a welding and pressing device. The side plate positioning and pressing device comprises a supporting plate, a positioning mechanism, a deviation correcting mechanism and a bottom supporting mechanism, the positioning mechanism is arranged on the supporting plate, the deviation correcting mechanisms are arranged on the twosides of the positioning mechanism, and the bottom supporting mechanism is arranged on the deviation correcting mechanism. When the battery module is welded, the side plate for fixed feeding is attracted and fixed through the positioning mechanism; the bottom supporting mechanism is matched with the positioning mechanism to support the side plate; and the deviation rectifying mechanism is used for rectifying the position of the fed side plate, the inclined side plate can be straightened and is accurately pressed with the length direction of the battery module, so that the side plate and the end plate are accurately a