Zipper painting device

The invention discloses a zipper painting device, and relates to the field of zipper processing machinery. The zipper painting device comprises a hollowed moving seat, wherein a liquid storage tank isfixed to the top of the hollowed moving seat, threaded rods with the lower ends rotationally connected to the hollowed moving seat are arranged on the two sides of the liquid storage tank, the lowerends of the two threaded rods are in transmission connection to the same first motor fixedly installed at the bottom of the hollowed moving seat through a transmission assembly, the upper ends of thetwo threaded rods are in threaded connection to vertical inner threaded pipes in a sleeve mode, connecting blocks are fixed to the two ends of the two inner threaded pipes, and an installing plate isfixed between the two connecting blocks. The whole device can be well used for painting a zipper, the zipper can be conveniently fished out after accidentally falling off, meanwhile, the effects thatthe zipper drying speed is hi