Numerical control bending machine bending slider sometimes can not return to the solution:
1, debugging Y axis bending parameters, CNC bending machine bending parameters should be according to the actual debugging, part of the gain is too small, the slide will not be folded or folded in place, too big the slide will jitter, the parameters should be adjusted to the action of the slider does not jitter, gain as much as possible; Or the left and right valve bias setting in the bending machine diagnostic procedure is not good, too small Y axis can not be in place, too big Y axis can not be unloaded; If it is a hydraulic fault, it is necessary to check the main pressure and check whether the PV valve S5 has been in the power position;
2, bending machine may Y axis bending part of the parameter gain set is small, can be appropriately increased; Or the pressure is not enough, the analysis of the pressure is not enough, is the programming reason or signal, hydraulic part of the reason; The programming reasons mainly include mold selection, plate thickness, material, workpiece length, bending mode, 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 polluted, etc.
3, mainly bending machine programming and operation reasons, check the programming and processing of the workpiece.
A bending die and a plate cutter is installed in the motion of the knife mold clip bending machine; Two kinds of bending die are installed in the sport knife die clip, called CNC bending machine die. When the bending machine is in operation, the control to push the mold clip to rotate to the corresponding position can be changed into the bending function; When the plane bending machine CNC bending machine die is used, the moving knife die clip can be rotated to the corresponding position. It can be changed into the bending function of the thin plate bending die or the bending function of the thick plate bending die. The operation of the bending machine is as convenient as a single CNC bending machine die or a single plate shearing machine. When used, the moving knife die clip can be rotated to the corresponding position. It can be changed into the bending function of the thin plate bending die or the bending function of the thick plate bending die. CNC bending machine mold change fast, very convenient to use. To prevent some of the stolen goods into the CNC bending machine, affecting the normal production. In use, we also need to check the temperature of the oil in the tank, in case the temperature is too high and damage to the machine. Using CNC bending machine, if the machine once appear murmurs, immediately stop using, plane bending machine folded bending machine after cut off the power supply a thorough check, if it is some of the larger fault must not dispose, good contact with the sale of bending machine factory, manufacturers sent to after-sales personnel folded bending machine system checks.
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