4m simple color mesh equipment bending machine

Pictures of simple hydraulic bending machines. Bending machine, meter sheet bending machine plays a very important role in sheet metal manufacturing and processing. Bending machines are used to manufacture variable-curvature profiles with large sizes, high requirements for appearance accuracy, and large relative bending radii. They have developed into an important technology carrier in the sheet metal bending and forming industry. Therefore, research on bending machine control systems is also constantly developing. At present, the CNC system of hydraulic bending machines occupies an absolute advantage in the country, but like all hydraulic systems, it has shortcomings such as easy pollution of the environment, slow response of the hydraulic cylinder, low production efficiency, relatively complex structure, and high maintenance costs, and There have been no major technological improvements since the 1980s. , first turn on the power, turn on the key switch on the control panel, and then press the oil pump to start, so that you can hear the rotation sound of the oil pump. (The machine does not move at this time)
Stroke adjustment. When using the bending machine, you must pay attention to adjusting the stroke. You must test run before bending. When the upper mold of the bending machine moves down to the bottom, there must be a gap of plate thickness. Otherwise it will cause damage to the mold and machine. The stroke adjustment also includes electric quick adjustment and manual gastric adjustment.
When selecting the bending notch, generally choose a notch with a width that is twice the thickness of the plate. For bent sheets, the left and right notches need to be selected.
The adjustment of the backgauge generally includes electric quick adjustment and manual fine adjustment, and the method is the same as that of the shearing machine.
Press the foot switch to start bending. The bending machine is different from the shearing machine. It can be released at any time. When you release the foot switch, the bending machine will stop. Press the foot switch to continue downward.
Hydraulic bending machine molds Even if you have a shelf full of molds, don't think that these molds are suitable for the newly purchased machine. Each piece of mold must be checked for wear by measuring the length from the front of the punch to the shoulder and the length between the shoulders of the female mold.