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The stirrup bending machine is a two-way bending of the steel bar using the forward and reverse rotation of the motor. It is widely used in the construction of steel bars in construction sites. It has a high safety factor, good quality and high efficiency. Today Precision Machining Stirrup Bender Supplier introduced to you the precautions for the operation of stirrup bending machine.
1. Before using the stirrup bending machine, be sure to check whether the mechanical properties are good, the table and the bending machine table are kept horizontal; and various mandrel tool stops are prepared.
2. Install the mandrel, forming shaft, iron shaft or variable bracket according to the diameter of the rebar and the requirements of the bending machine. The diameter of the mandrel should be 2.5 times the diameter of the steel bar.
3. Check the mandrel, the stopper and the turntable should be free of damage and cracks, and the protective cover should be fastened and reliable, and can be operated only after confirming that the machine is running normally.
4. During operation, insert one end of the steel bar that needs to be bent into the gap provided by the turntable. The other end is fixed against the body of the stirrup bending machine and squeezed by hand. Before starting.
5. When bending steel bars, it is strictly forbidden to process more than the steel bar diameter, number of bars and mechanical speed specified by the stirrup bending machine.
6. It is strictly forbidden to stand within the working radius of the bending steel bar and the side where the fuselage is not fixed. The bent semi-finished products shall be stacked neatly and the hooks shall not face upwards.
7. When reversing the turntable, it must be done after stopping. When bending high-hardness or low-alloy steel bars, the maximum limit diameter shall be changed as specified on the mechanical nameplate, and the corresponding mandrel shall be replaced.
8. Finish the operation, clean up the site, maintain the stirrup bending machine, and power off the lock box.
The above is the introduction of the precautions for the operation of the Stirrup Bending Machine. At the same time, it is strictly forbidden to replace the mandrel, change the angle, and adjust the speed, etc., and do not refuel or remove it.
In addition, the feeding wheel of the stirrup bending machine is an integral part of it. Its operation condition will affect the production status of the stirrup bending machine, so it needs regular inspection and maintenance. Below we introduce the troubleshooting methods of the stirrup bending machine feeding wheel:
1. Check whether it is caused by the worm and worm damage. If so, remove the damaged worm and replace it with a new one.
2. Check whether the feeding wheel groove is falling off. If it is found that the feeding wheel groove is falling off, fix it.
3. If the feeding wheel groove of the stirrup bending machine is damaged, it needs to be replaced.
4. Check the bearing of the feed wheel to see if it is damaged. If a problem is found, it needs to be replaced in time.
The above are the precautions for the operation of the stirrup bending machine. Have you learned it?
