Working principle and use method of CNC bending machine

2021-04-25

The CNC bending machine mold includes a bracket, a worktable and a clamping plate. When in use, the wire is energized to the coil, and the pressure plate is energized to generate gravity, so as to realize the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and can be processed on the side wall of the workpiece, the operation is also very simple. According to the ordinary hydraulic CNC bending machine mold processing Q235 sheet metal to do a brief introduction:

1. First, turn on the power supply, turn on the switch on the control panel, and then start the oil pump, so that you can hear the rotation sound of the oil pump (the machine does not operate at this time).

Preparation before starting

1. Other moving parts with centralized oil supply, such as guide rail and backstop, shall be regularly refueled;
2. Check the cleanliness and damage of the mold, and deal with any abnormalities in time;
3. Check the parallelism of the back block and the tension of the drive belt.

Boot Steps Tutorial

1. Follow the operation steps to operate the machine correctly;
2. When the machine tool is running, the inspection shall be stopped immediately in case of abnormal situation, and the troubleshooting shall be eliminated by referring to the relevant troubleshooting methods in the Training Manual;
3. If the machine tool is stopped due to alarm during operation, it should be treated differently and should not be run blindly to avoid damage to the machine tool;
4. For the newly implemented procedure, the first workpiece must be checked according to the drawings to avoid batch errors;
5. In the process of bending, the abnormal situation of the mold should be stopped in time for inspection;
6. Always check whether the actual position of the X axis is consistent with the detection value, and adjust it in time if there is any deviation.

2, stroke adjustment, use must pay attention to adjust the stroke, must be tested before bending. When its upper die descends to the bottom, it must ensure that there is a thick gap. Otherwise, it will cause damage to the mold machine. The adjustment of the stroke is also an electric fast adjustment.

3, bending slot selection, generally to choose the thickness of the plate 8 times the width of the slot. Such as bending 4mm sheet, need to choose about 32 notches.

4, after the block material adjustment generally have electric fast adjustment and manual fine adjustment, the method is the same as the shearing machine.

5. Step on the foot switch to start bending. The mold of the CNC bending machine is different from the shearing machine. It can be released at any time. When you release your foot, you will stop and continue to descend. Plastic CNC bending machine mold, plastic folding machine, plastic plate CNC bending machine mold, plastic plate bending plastic plate direct bending, no splicing, no slotting, no welding rod, its angle appearance is beautiful and watertight, it transforms manual welding into fully automatic machine operation, improves quality, improves labor efficiency, reduces labor cost, and greatly shortens the production cycle of products. Automatic plastic angle machine is electrical integration of automatic mechanical equipment.