Roller feeders are used as automatic feeding equipment for the stamping industry. At present, most domestic feeder manufacturers have production and sales, but most of the roller feeders on the market currently have problems of unstable feeding accuracy and cumbersome maintenance. There are two main aspects:
1. The roller feeder feeding roller is mounted on the driving shaft. The feeding roller and the driving shaft are separated and installed. It is known that there is an error in machining. There is a two-body coaxiality error after the feeding roller and the driving shaft are processed separately. Defects, resulting in inaccurate feeding of the feeding device and uneven force, lead to shortened service life of the feeding device.
Roller feeder display
2. The brake brake device of the roller feeder is arranged on the end of the driving shaft close to the one-way transmission device. When installing, disassembling and repairing the brake braking device, it is necessary to disassemble the one-way transmission device for the maintenance personnel. It is a big inconvenience, even if it is not necessary to disassemble the one-way transmission during the inspection, it will also bring inconvenience to the operation.
Roller feeder brake brake device
In order to fundamentally solve the above-mentioned deficiencies, the Jinzhide roller feeder adopts a new assembly structure, the one-way transmission device and the driving gear are disposed on the same end of the driving shaft, and the brake braking device is sleeved on the other end of the driving shaft and The bolts are fixedly connected with the adjacent brackets, and the inertial force of the driving shaft and the feeding roller is offset by the frictional resistance of the brake braking device, so that the driving shaft and the feeding roller can stop in time when the punching module of the punching machine moves downward, Jinzhi The brake roller brake device of the German roller feeder is easy to install and repair. The brake brake device does not need to remove other components during the disassembly, which facilitates the replacement and disassembly of the brake brake device. At the same time, the drive shaft and the active roller are integrally formed and eliminated. The defect of the coaxiality difference caused by the error of the split shaft of the driving shaft and the active roller fundamentally ensures the feeding precision of the roller feeder and the service life of the feeding device.
