Hot punching clamp with vertical compensation

The hot punching clamp comprises a supporting plate, a base and a clamp body, a power assembly used for driving the clamp body to clamp a workpiece is arranged on the base, and a mounting plate is arranged on the side, close to the supporting plate, of the base. A sliding assembly used for driving the base to slide in the vertical direction of the supporting plate is arranged between the mounting plate and the supporting plate. Under pushing of a pulling plate, a protruding block can be driven to slide in the length direction of a sliding rail, two moving blocks are driven to move, a mounting plate moves along with the sliding rail, a base drives a clamping jaw to move, the height of the clamping jaw can be changed according to the specific height of a workpiece, and floating compensation is achieved; and the two symmetrical clamping jaws can improve the clamping force on the workpiece, so that the precision and the synchronism are improved. 本实用新型公开了一种带上下补偿的红冲夹具，包括支撑板、底座和夹具，所述底座上设置有用于驱动夹具夹持工件的动力组件，所述底座靠近支撑板一侧