How to use the steel bar bending machine

The correct steps and methods for using the steel bar bending machine include:
    1. Mechanical installation: Ensure that the machine body is safely grounded. The power supply is not allowed to be directly connected to the button. An iron shell switch should be installed to control the power supply.
    2. Check the equipment: Before use, check whether the machine parts are complete, whether the selected moving gear is consistent with the diameter and speed of the steel bar to be bent, whether the meshing clearance of the gear is appropriate, whether the fixed iron wedge is tight and firm, and check whether the turntable direction is consistent with the reverse switch direction. And add lubricating grease according to regulations, and check whether the insulation grounding wire of the electrical equipment is damaged or loose. After the trial run, it can be operated only if it is considered qualified.
    3. Operation specification: The end of the steel bar to be bent is firmly placed in the gap of the fixed hoe head of the turntable, and the other end is close to the fixed hoe head of the machine body, and pressed tightly with one hand. Note that the machine body hoe head is indeed installed on the side that blocks the steel bar before the machine can be started. Replace the fixed hoe head on the turntable after the operation stops. It is strictly forbidden to bend steel bars and hooks for hoisting rigging that exceed the diameter specified on the nameplate of the machine. If you bend steel bars that have not been cold-drawn or have rust, you must wear protective glasses. When bending non-ordinary steel bars such as low-alloy steel, the maximum limit diameter should be converted according to the specifications of the nameplate of the machine. The installation of the speed gear should be selected according to the diameter of the steel bar: ordinary steel bars with a diameter of less than 18 mm can be installed with fast gears; medium-speed gears can be used when the diameter is 18-24 mm; slow gears must be used when the diameter is more than 25 mm. When the turntable is reversed, it must be reversed only after the previous turn stops. When turning the switch, you must wait for the stop at the middle stop gear and must not immediately turn the reverse gear. When the chuck vibrates during operation and the motor heats up beyond the nameplate specifications, the power should be turned off and the machine should be stopped for maintenance immediately.
    4. Safety precautions: No one is allowed to stand within the rotation radius of the bent steel bar and on the side of the machine body where there is no fixed hoe. The bent semi-finished products should be stacked neatly, and the hooks should generally not be tilted up. After work, the workplace and the machine body should be cleaned. The rust in the seam pit should be blown away with a manual blower (leather tiger). It is forbidden to dig with fingers.
    Following these steps and specifications can ensure the safe use of the steel bar bending machine and the quality of steel bar processing.