Manhart What are the steps for adjusting the shear angle of the punching and shearing machine?

Steps for adjusting the shear angle of the punching and shearing machine
I. Inspection and preparation
1. **Turn off the power**: Before making any adjustments, first make sure that the power of the punching and shearing machine has been completely turned off to ensure work safety.
2. **Safety equipment inspection**: Check whether all safety protection equipment, such as goggles, safety baffles, etc., are installed correctly and intact.
3. **Tool and machine status inspection**: Make sure that the shearing tool is intact and the machine has no debris, residual materials, and other objects that may affect normal operation.
II. Tool selection
1. **Material matching**: Select the appropriate shearing tool according to the type of material to be sheared (such as stainless steel, carbon steel, aluminum, etc.) and thickness.
2. **Tool status inspection**: Make sure that the selected tool is sharp, without notches or damage, to ensure the shearing quality.
III. Tool adjustment
1. **Angle adjustment**: Adjust the shear angle between the upper and lower tools according to the hardness and thickness of the material. This is usually achieved by adjusting the tool seat or blade position.
2. **Gap adjustment**: Adjust the gap between the upper and lower cutters to ensure that the material can enter smoothly during shearing and avoid damaging the cutters.
IV. Parameter setting
1. **Shear length setting**: Set the length or width of the shearing according to actual needs.
2. **Speed ​​control**: Set the appropriate shearing speed according to the type and thickness of the material. Harder materials may require a slower speed to avoid damage to the cutter or deformation of the material.
V. Material positioning
1. **Material placement**: Place the material to be sheared on the workbench of the punching and shearing machine and ensure that it is positioned correctly and stably.
2. **Positioning device use**: Use the positioning device of the punching and shearing machine (such as positioning pins, positioning blocks, etc.) to ensure the accurate position of the material during the shearing process.
VI. Feeding adjustment
1. **Feeding device inspection**: Ensure that the feeding device works properly and can accurately feed the material into the shearing area.
2. **Feeding speed adjustment**: Adjust the feeding speed according to the shearing speed and material type to ensure that the material can be smoothly and accurately fed into the shearing area.
VII. Start the process
1. **Power on**: After ensuring that all settings and adjustments are correct, turn on the power of the punching and shearing machine.
2. **Start button**: Press the start button to start the shearing process.
VIII. Observation and stop
1. **Observe the shearing process**: During the shearing process, closely observe the shearing effect, including the quality of the shearing surface, the deformation of the material, etc.
2. **Adjustment and optimization**: If the shearing effect is not good or there is a problem, the machine should be stopped immediately and corresponding adjustments and optimizations should be made.
3. **Complete stop**: After completing the shearing task, press the stop button to ensure that the punching and shearing machine stops running completely.
Through the above steps, the shearing angle of the punching and shearing machine can be effectively adjusted to ensure the accuracy and efficiency of the shearing process. Throughout the process, always pay attention to safety issues and follow relevant operating specifications and requirements.