Steel belt cutting device not prone to abrasion

The utility model aims to provide a steel belt cutting device which is not easy to wear. The steel belt cutting device comprises a steel belt carrying table, a tool apron and a cutter. The tool apron is located on one face of the steel belt bearing table. And a gap for a steel belt to pass through is formed between the steel belt carrying table and the tool apron. The face, close to the steel belt carrying table, of the tool apron comprises caulking grooves and steel balls. And the steel balls are embedded in the caulking grooves. The cutter moves in the vertical direction. By arranging the caulking grooves and the steel balls, abrasion of the steel belt cutting device and the steel belt can be reduced, and the service life of the steel belt cutting device is prolonged. 本实用新型的目的是提出一种不易磨损的钢带切断装置。钢带切断装置包括钢带载台、刀座和切刀。刀座位于钢带承载台的一面。钢带载台和刀座之间具有供钢带穿过的间隙。刀座靠近钢带载台的一面包括嵌槽和钢珠。钢珠内嵌于所述嵌槽中。切刀沿竖向运动。本发明通过设置嵌槽和钢珠可以减少钢带切断装置和钢带的磨损，提高钢带切断装置的使用寿命。