Heat-shrinkable sleeve cutting device

The utility model discloses a heat-shrinkable tube cutting device which comprises a support, a cutting knife which intermittently moves downwards is arranged in the support, a feeding device used for feeding materials to the bottom of the cutting knife is arranged at one end of the support, and the heat-shrinkable tube cutting device replaces a traditional manual heat-shrinkable tube cutting mode. The feeding device is used for containing and arranging the heat-shrinkable tubing and sending the heat-shrinkable tubing to the position below the cutting knife to be cut, safety of operators is guaranteed, the cutting knife intermittently moves downwards to cut the heat-shrinkable tubing, and compared with traditional manual cutting, the cutting precision can be better guaranteed. 本实用新型公开了一种热缩套管切割装置，包括支架，所述支架的内部设有间歇性向下移动的切割刀，所述支架的一端设有用来往切割刀的底部送料的送料装置，此一种热缩套管切割装置，替代了传统的人工切割热缩套管的方式，通过送料装置收纳整理热缩套管并将其送往切割刀下切割，保证了操作人员的安全，切割刀间歇性向下移动切割热缩套管，比传统的人工切割更能保证切割精度。