Tape shifting block cooling device for automatic hand lifting machine

The utility model relates to the technical field of automatic hand lifting machines, and discloses a belt shifting block cooling device for an automatic hand lifting machine, the belt shifting block cooling device comprises a water supply mechanism and a cooling pipe arranged between two belt shifting blocks in a penetrating mode, the water supply mechanism is connected to the hand lifting machine, and the two belt shifting blocks are both fixedly connected with the cooling pipe; a water inlet and a water outlet of the cooling pipe are both communicated with the water supply mechanism, and the cooling pipe is a hose. The device has the effect that the cooling and solidification speed of hot melt adhesive on a carton in the belt pressing process is increased, and therefore the firmness of handle belt pasting is improved. 本申请涉及自动提手机技术的领域，公开了一种自动提手机用拨带块冷却装置，其包括供水机构和穿设在两个拨带块之间的冷却管，所述供水机构连接在提手机上，两个拨带块均与所述冷却管固定连接，所述冷却管的进水口和出水口均与所述供水机构连通，所述冷却管为软管。本申请具有提高纸箱上的热熔胶在压带过程中的冷却凝固速度，从而提高提手带粘贴的牢固性的效果。