Three-base-island pressing plate jig for die bonding process

• Main Authors: JIAO FEI, LU YINCHAO, ZHU XUAN
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model discloses a die bonding process three-base-island pressing plate jig, which belongs to the technical field of clamps, and comprises a workbench, the left end and the right end of the workbench are respectively provided with a clamping structure, each clamping structure comprises a mounting plate, one ends, close to each other, of the two mounting plates are symmetrically and fixedly connected with fixing blocks, and the fixing blocks are fixedly connected with the workbench. And shaft rods are slidably connected to the interiors of the fixing blocks, adjusting grooves are formed in the outer walls of the shaft rods, sliding channels are formed in the fixing blocks, and the shaft rods are located in the sliding channels. According to the utility model, the workpiece is clamped by the limiting rod and the clamping block, so that the contact between the clamping structure and the upper end surface of the workpiece can be greatly reduced, and the normal operation of equipment is prevented from b