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How to determine the specifications of high-speed precision punching machine? How to deal with the fault problem?


Release time:

2024-02-04

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How to determine the specifications of high-speed precision punching machine? How to deal with the fault problem? First, the type of high-speed precision punch press pressure equipment is based on the nature of the stamping process to be completed, the size of the production batch, the geometric size and accuracy requirements of the stamping parts. 1. The open mechanical press is used to produce small and medium-sized parts, bending parts, drawing parts and cleaning parts. 2. The mechanical press of closed structure is used to produce medium-sized stamping parts. 3. Small batch production, hydraulic press is used to produce large thick plate stamping parts.

How to determine the specifications of high-speed precision punching machine? How to deal with the fault problem?

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First, the type of high-speed precision punch press pressure equipment is based on the nature of the stamping process to be completed, the size of the production batch, the geometric size and accuracy requirements of the stamping parts.

1. The open mechanical press is used to produce small and medium-sized parts, bending parts, drawing parts and cleaning parts.

2. The mechanical press of closed structure is used to produce medium-sized stamping parts.

3. Small batch production, hydraulic press is used to produce large thick plate stamping parts.

4. At the beginning of mass production or mass production of complex parts, choose high-speed pressure machinery and multi-station automatic press.

Second, the specifications are determined according to the size of the stamping part of the stamping equipment, the size of the mold and the stamping force.

1. According to the standard of the press, the pressure should be greater than the total stamping pressure required for stamping.

2. The stroke of the press shall be corresponding. The stroke directly affects the main height of the die. If the lead is too large, the punch and the guide plate die will be separated or the guide post guide sleeve will be separated.

The closing height of the press should correspond to the closing height of the mold, that is to say, the closing height of the mold is between the maximum and minimum closing height of the press.

4. The size of the worktable of the high-speed precision punch press should be larger than the overall size of the mold base under the mold. There should be space for installation and fixation, but the worktable should not be too large. If the wife is the wife, the worktable will have poor stress.

In the plate processing operation, there are some failure problems in the high-speed precision punch press, which should be solved quickly according to the severity of the failure or whether it can be solved quickly. Make corresponding solutions to the "difficult and miscellaneous diseases" left on the punch equipment. These measures must follow the following guidelines and thoroughly deal with the existing faults.

In the event of a failure, power-off measures must be taken immediately. After inspection, testing and analysis, the CNC punch completely stopped running. Only when it is determined that the fault is not repeated or devastating to the machine itself, the stamping equipment can continue to be energized. After running again, the operator is required to carefully observe and check the working status, and finally find the root cause of the failure.

When there are many problems that cannot be started, it is necessary to deal with the easy problems first, and then solve the more difficult problems. Often in the process of troubleshooting, a little more difficult problem will gradually be punch maintenance personnel to solve. When removing the faults that are prone to occur, we will get enlightenment, and the thinking of dealing with serious threats will become clearer, so that effective measures can be taken to deal with CNC hydraulic presses.