copper pipe bender
Bending machine three major characteristics:
1, Control: Cold-bending machine with a PLC program control manipulator, the whole hydraulic system can be manually controlled readings can also be controlled manually.
2, the operation: unlimited bending machine feed, can be retreated, the cylinder progress of the initiative to measure the scale without manual measurement, tortuous scale active reading
3, the safety aspects: double bending machine cold shutdown system, the initiative to reach the specified scale shutdown, infrared braking system, no material when the initiative to shut down.
Cold bending machine safety precautions:
1, strictly abide by the safety rules of machine tool workers, according to the provisions of labor wear protective equipment.
2, before starting the machine, the next mold finishing, scrub clean.
3, check the rack, block rack and slider on the presence of foreign body, if foreign body, should be clean.
4, according to the folded sheet thickness, select the appropriate die, die standard is generally equal to or greater than 8 times the thickness of the sheet.
5, the sheet bending force or bending force calculation formula derived bending force of the workpiece, the workpiece bending force shall not be greater than 1000KN.
6, bending the sheet material, the system should be properly reduced operating pressure, to avoid damage to the mold.
7, conditioning slider travel, should ensure that the amount of less than 100, to avoid damage to the machine.
8, Bending, the gap between the upper and lower mold should be adjusted evenly.
9, bending, the hand can not be placed on the mold, slender small material can not be used handheld. Only one piece of material can be bent at a time, not many pieces bent together. Check the fuel tank level, start the pump to see the hydraulic pipe, pump abnormalities.
10, the bending plate should be placed in the mold center, the machine should not unilateral load, to avoid affecting the accuracy of the workpiece and the machine, such as some of the work needed unilateral operation, the load shall not be greater than 250KN, and the need to bend both sides .
11, check the fuel tank level, start the pump to see the hydraulic pipe, pump abnormalities.
12, seizures anomaly immediately shut down, check the reasons and promptly ruled out.
13, the end of the operation, the pump should be closed, exit the control system procedures Third, intercept the power.