The bearing and plain bearing of bag making machine should be installed on the adjusting support seat

The utility model relates to a punching device of a full-automatic ultra-High Speed Bag Making Machine, which relates to the technical field of Bag Making Machine. The utility model comprises a supercharging cylinder and a punching plate support seat; two supercharging cylinder fixing plates are installed on the upper fixed beam of the Bag making machine, and two supercharging cylinders are installed on the supercharging cylinder fixing plate; a punching knife connecting seat is installed at the lower end of the piston rod of the supercharging cylinder, a punching knife connecting plate is installed under the punching knife connecting seat, a punching knife connecting seat is installed under the punching knife connecting plate, and a punching knife is installed at the lower end of the punching knife connecting seat The upper end of the adjusting screw passes through the adjusting support seat, and the lower end connects with the lower fixed cross beam; the bearing and the plane bearing are installed on the adjusting support seat, and the punching support seat is installed on the plane bearing.
The device solves the problems of the same kind of equipment can not adjust the height, the operation is not convenient, and the punching bag is not flat, the punching depth is different, and the support plate can not rotate, the service life of the punching plate is short