How to adjust the laser cutting machine pressure

1, how to adjust the laser cutting machine pressure adjustment of the upper limit value of the slider: regulate the location of collision block Ⅱ, cutting machine can make the rise of the slider stays in the top dead center position, which can shorten the stroke interval, reduce the cycle time of work, the consumption rate and progress. 2, upper and lower die clearance adjustment ( The slider must stop at the top dead center) 。 A, operation table button on the lower right button box, according to the sign indicates the direction of the operation, adjustable clearance should be greater than the thickness at the beginning of that depending on the size of the workpiece Angle to mend the gap. Also can use the handwheel to stop micro adjustment, adjust the value by the calculator, each a single digits are 0, 1 mm (increase or decrease 0, 1 mm/roll) 。 B, if no differences on both ends of the workpiece Angle, can loosen spending nail, the connecting rod moves left, release the linkage between the left and right turn, turn to the handwheel ( Up and down) Mechanical limit interval changes end to slightly adjust the Angle of the workpiece end purpose. Note: after set, set of 18 has long reset, a tight, with the otherwise to mechanical accident. C, if the artifact differences on both ends of the Angle, the middle point ( Big or small) No differences, this can make the upper die fine-tuning installation, use of fine-tuning, the upper die close to the lower die groove, slightly relax in the middle upper die template and adjust the screw on the block, ( The above mold not fall as the criterion) Then the adjustment of the upper middle inclined block ( Left or right slightly off) 。 In the middle of the middle Angle is small, make the right amount of upper die out, tighten the nail, try to fold, length until the workpiece Angle reaches the allowable values. 3, laser cutting machine, the adjustment of the bending force: at the table or on the basis of bending strength calculation formula to calculate the thousands of sheet metal bending force value, and according to the table to calculate the indicated pressure P values, then regulate the handwheel of overflow valve 8, make it slightly larger than the force created by the thousands of cattle value of folded plate.








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