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| How to solve the problem when the die is stuck on the high-speed punch? |
| Date:2021-11-22 |
How to solve the problem when the die is stuck on the high-speed punch?
In the actual use of high-speed punch, improper use and operation will often cause die jamming, unable to quickly lift the upper die, and it is necessary to stop the machine for die clamping repair, which greatly shortens the effective working time of stamping and causes the production to not keep up with the progress of demand. At present, many high-speed punch manufacturers have come up with some solutions, such as installing an anti blocking adjusting device on the die sub die of the high-speed punch. By installing a plane bearing between the screw fixing block and the screw of the sub die, the relative friction between the screw fixing block and the screw can be greatly reduced to avoid die blocking, However, there is no special application of anti jamming device on the high-speed punch. When the die is stuck, it can not be solved quickly, which brings great inconvenience to the use of high-speed punch.
In the production design and manufacture of high-speed punch, a reverse electric control system equipped with card die detector is added to solve it. For the Sanhao high-speed punch equipped with reverse electric control system, when the die detector detects that the die of the punch is stuck, the die detector sends a signal to the PLC program controller, which controls the main motor reverse switch to close. At this time, the main motor reverses, and the upper die installed on the sliding block of the high-speed punch is lifted under the reverse action of the main motor, which is effective The phenomenon of die sticking in the actual use of high-speed punch is quickly solved. |
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