Positioning device for spot welding of PCB (Printed Circuit Board) convenient to quickly fix

• Main Authors: WANG CHENGQIAO, DU JUAN, CAI QIAN
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model discloses a PCB spot welding positioning device convenient to fix quickly. The PCB spot welding positioning device comprises a workbench, a motor is fixedly installed in the workbench, a gear is welded to a rotating rod, a rack is movably installed in an inserting groove, the gear is meshed with the rack, and a clamping block is fixedly installed on the inner side of a fixing block. Through the arrangement of the motor, the gear and the rack and the cooperation of the motor, the gear and the rack, the gear is driven to rotate when the output shaft of the motor rotates, the rack is driven to move when the gear rotates, and in the moving process of the rack, the clamping block can be driven to move, so that the clamping block rapidly clamps and fixes the PCB, the machining efficiency of the PCB is improved, and meanwhile the machining efficiency of the PCB is improved. Compared with the prior art, the PCB fixing device has the advantages that the PCB fixing device can fix PCBs of different mod