Three side sealing bag making machine is the packaging industry to use a lot of machines, can process the size of each range of thin bag. So, what is the punch device of this device?

The punching device relates to the technical field of bag making machine. Including pressurized cylinder and plate support seat; Two booster cylinder fixed plate is installed on the upper fixed beam of bag making machine, two booster cylinder is installed on the booster cylinder fixed plate; The piston rod of the pressurized cylinder is arranged at the lower end of the punching knife connecting seat, the punching knife connecting plate is installed below the punching knife connecting plate, the connecting seat of the punching knife plate is installed at the lower end of the punching knife plate connecting plate; The punching plate support seat is directly below the punching knife plate; The upper part of the lower fixed beam of the three-side sealing bag making machine is provided with an adjusting support seat, the upper end of the adjusting screw passes through the adjusting support seat, and the lower end is connected with the lower fixed beam; The bearing and flat bearing are installed on the adjusting support seat, and the plate support seat is installed on the flat bearing.

Three-side sealing bag making machine to solve the same equipment can not adjust the height, the operation of adjustment is not convenient, and the bag is not smooth, the punching depth is not the same, and the support plate can not rotate, the service life of the punching plate is short.