The invention relates to the field of
wool top clamping equipment, and particularly relates to a lower clamping plate for a
wool top clamp. The lower clamping plate comprises a lower clamping plate body, wherein a plurality of grooves are obliquely formed in the upper surface at one end of the lower clamping plate body, and rubber materials are embedded into the grooves and protrude out of the upper surface of the lower clamping plate body; an axle hole connected with a rack is formed in the other end of the lower clamping plate body, and a pin hole connected with an upper clamping plate is formed in the center of the lower clamping plate body; and a moment arm is connected with the end part, with the axle hole, of the lower clamping plate body. According to the lower clamping plate for a
wool top clamp, the clamping force for a wool top can be effectively improved by utilizing the design of the oblique grooves and the rubber materials in the grooves, and the wool top is protected from destruction under an over pressure condition; furthermore, the rubber materials protrude out of the lower surface of the lower clamping plate body, the rubber materials are contacted with the wool top, and the wool top is further protected from destruction.