Stamping slabs will choose 3-in-1 feeder with precision punching machine as the automation equipment for stamping automatic production line. 3-in-1 feeder has full-featured, compact structure, convenient use, high leveling feeding precision, less wear-resistant parts, one machine Multi-purpose and other features can be achieved with such a selection scheme.
1. Foreign matter enters: the product blows out and rebounds, the mold parts fall and fall, and the screw protrudes from the die surface or other objects into the mold, which may damage the lower mold, the stripping plate or the punch, and the guide post.
2. buried in the heat: quenching temperature should not be too high or different, the temperature time of tempering should be appropriate, grasp the time of quenching.
3. Disposal of waste: The blanking hole of the MAC feeder should be drilled to the appropriate size. When the material falls on the bed, it should be cleaned up in time.

4. Improper stamping: the working height is adjusted too low, the guide column loses oil, the strip is mis-delivered or washed, and the peripheral equipment such as feeding, discharging, receiving machine is damaged, the air tube is not installed or not opened, the punching is abnormal, etc. Damage caused.
5. Stamping and stacking: When the sheets overlap, the stamping cannot be continued.
6. the escape hole is not the same: the size of the punch plate escape hole is sufficient, the punch and the stripping plate should be consistent.
 
7. The punch is dropped: the punch must be fully fixed with a certain strength of the screw.
8. the assembly error: the position and direction of the part should be installed correctly. There are also spring factors: 3 in 1 feeder spring preparation should be normal.

Specification:

Straigtening performance:
 

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi