Card compressor

The invention relates to a card compressor which comprises a handle, a U-shaped compressor arm and a compression back rest, wherein the handle is rotatably hinged on a fixed base; a connecting shaft is embedded in the handle in a penetrative manner, the two ends of the connecting shaft are respectively connected with the two rear ends of the U-shaped compressor arm, the joint of the rear end of the compressor arm and the connecting shaft is adjustable, the front end of the U-shaped compressor arm is sheathed and buckled in a groove at the front end of the compression back rest; the bottom of the compression back rest and the bottom of a fixed base are in the same plane, the rear end of the compression back rest is a square working surface, and the rear end of the compression back rest and the front end of the fixed base are matched to compress a card. The card compressor provided by the invention has the beneficial effects that the structure is simple, the operation is convenient, and the card can be rapidly