Hot splicing apparatus of packing tray paper tape with safety protection function

The utility model discloses a hot splicing apparatus of packing tray paper tape with safety protection function, including support, extension board, clamp plate, heated strip, locking mechanism, protection casing, extension board parallel arrangement is in the support, clamp plate one end sets up in the extension board top with the support articulated, the fixed setting of heated strip is cooperateed in the clamp plate lower extreme and with the extension board, the other end of clamp plate passes through locking mechanism makes heated strip and extension board laminating with supports activeconnections, the fixed protection casing of taking louvre or heat dissipation strip that is provided with of four sides of whole and top that clamp plate and heated strip constitute. The utility modeldiscloses the clamp plate that will be provided with heated strip adopts articulated mode and leg joint, then sets up the protection casing around the heater block, through the artifical directly heat concatenation of accompl