Rebar bending machine safety operating procedures

(1) Before use, a comprehensive inspection of the steel bar bending machine should be carried out, and a no-load test run should be carried out.

(2) The fuselage should be grounded or connected to zero. The power supply is not allowed to be directly connected to the button, and a switch box should be installed separately.
(3) It is not allowed to replace the central shaft during the rotation, and the rotation direction of the work plate is matched, and the machine tool is oiled or wiped during operation.
(4) The placement of the steel bars should match the rotation direction of the iron shaft and the working disk, and do not put them in reverse.
(5) For steel bars that are not straight, it is forbidden to bend them on the bending machine to prevent accidents.
(6) When bending the steel bar, it is strictly forbidden to exceed the steel bar diameter, root number and mechanical speed specified by the machine.
(7) It is strictly forbidden to stand within the working radius of the bent steel bar and on the side of the fuselage without fixed pins. The bent semi-finished products should be stacked neatly, and the hooks must not face upwards.
(8) The steel bar should be tightened to the baffle, pay attention to the position of the plug and the direction of rotation, and it must not be opened wrongly.
(9) The bent long steel bar should be supported by a special person, and stand outside the bending direction of the steel bar, cooperate with each other, and must not be dragged.
(10) Turn around and bend, prevent collisions with people and objects, replace plugs, refuel and clean up, must be carried out after stopping.
(11) The workbench and bending machine table should be kept level, and various mandrels and tools should be prepared.
(12) Requirements for the diameter and bending radius of processed steel bars Install the mandrel, forming shaft, iron stop shaft or variable stop frame, and the diameter of the mandrel should be 2.5 times the diameter of the steel bar.
(13) Check that the mandrel, block, and turntable should be free from damage and cracks, and that the protective cover is firm and reliable, and the operation can only be started after the idling operation is confirmed to be normal.
(14) When working, insert one end of the zero-bend steel bar into the gap of the fixed pin of the turntable, and the other end is close to the fixed pin of the fuselage, and press it tightly by hand to check that the fixed pin of the fuselage is indeed installed on the side blocking the steel bar. before starting.
(15) During the operation, it is strictly forbidden to replace the mandrel, the pin and the angle of the bend, and to adjust the speed, and it is also forbidden to refuel or clean.
(16) When bending steel bars, it is strictly forbidden to exceed the diameter, number and mechanical speed of the steel bars specified by the machine.
(17) When bending high-strength steel bars, it should be converted to the maximum limit diameter according to the regulations on the mechanical nameplate and the corresponding mandrel should be replaced.
(18) It is strictly forbidden to stand within the working radius of the bent steel bar and on the side of the fuselage without fixed pins. The bent semi-finished products should be stacked neatly, and the hooks must not face upwards.
(19) When the turntable changes direction, it must be carried out after a complete stop.