It flies nearly belt adjustment mechanism to stick with paste box machine

The utility model provides an it flies nearly belt adjustment mechanism to stick with paste box machine, includes frame, belt group and rocking arm device, the frame is including controlling two horizontal frames that set up respectively, on belt group arranged the frame in, the bottom of belt group was equipped with a base, was equipped with adjustment position axle on the base, belt group is including be provided with many belts from left to right in proper order side by side, and belt group is equipped with transmission, and transmission includes annular knurl axle, belt pulley and follows the driving wheel, the one end of each belt is equipped with from the driving wheel, and another pot head is established at the annular knurl epaxially, and the one end of annular knurl axle is fixed on a horizontal frame through the minor axis that the tape spool held, and the other end of annular knurl axle and belt pulley connection, this belt pulley are fixed in on another horizontal frame, the rocking arm device includes rocking arm and rocker, and the one end of rocker is equipped with the rocking arm, and the other end runs through adjustment position axle. The utility model provides a between transmission hexagonal axle and the belt pulley of belt wearing and tearing cause decentered problem, it is convenient to adjust, saves time of preparation, improves machine efficiency.