The reason why the bending machine can not return during work and the solution
The bending machine is a machine capable of bending a thin plate. The structure mainly comprises a bracket, a worktable and a clamping plate. The worktable is placed on the bracket, the worktable is composed of a base and a pressure plate, and the base passes through the hinge and the clamping plate. Connected, the base is composed of a seat shell, a coil and a cover plate, and the coil is placed in the recess of the seat shell, and the top of the recess is covered with a cover plate. When in use, the coil is energized by the wire, and after the power is applied, the platen is attracted to the platen, thereby clamping the plate between the platen and the base. Thanks to the electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and the workpiece with the side wall can be processed, and the operation is also very simple.
Express fast bending machine
The reason why the bending machine can not return during the work and the solution:
1. No load can not return, it may be a parameter problem or a hydraulic fault;
2. The process cannot return, and the workpiece angle does not reach the set value;
3, can not return when processing, the workpiece angle has exceeded the set value
Bending machine failure solution:
1. Debug the parameters of the Y-axis bending part. The bending parameters should be adjusted according to the actual situation. The partial gain is too small, the slider will not be folded or folded, and the too large slider will shake. The parameter should be adjusted to the action slider. Do not shake, the gain is as large as possible; or the left and right valve offset settings in the diagnostic program are not good, too small Y axis can not be in place, too much Y axis can not be unloaded; if it is hydraulic failure, need to check the main pressure, check PV Whether the valve S5 is always in the power-on position;
2. The parameter gain of the Y-axis bending part may be set small, which may be increased appropriately; or the pressure is not enough, the analysis pressure is insufficient, which is the reason of programming or the signal and hydraulic part; the programming reasons mainly include mold selection, thickness, material, The length of the workpiece, the bending method, etc., the hydraulic reasons mainly include whether the oil pump leaks inside, whether the proportional pressure valve is polluted or damaged, whether the filter element is blocked, whether the oil has been contaminated, etc.;
3, mainly for programming and operation reasons, check the programmed program.