Bending machine operating procedures

The steel wire bending machine belongs to the improvement of the steel bar bending machine structure. The utility model comprises a speed reducer, a large gear, a small gear, and a curved disk surface, which are characterized in the structure: a two-stage brake motor is directly connected with the speed reducer for first-stage reduction; the small gear and the large gear mesh for two-stage reduction; The curved disk surface is always driven to rotate; a central shaft hole and a plurality of curved shaft holes are provided on the curved disk surface; a plurality of positioning shaft holes are respectively provided on the positioning square bars of the worktable surface. Because the two-stage brake motor is directly connected to the reducer for one-stage deceleration, the ratio of input and output revolutions is accurate, the bending speed is stable and accurate, and the speed can be changed automatically using electric control, and the brake can ensure the bending angle. Use the forward and reverse rotation of the motor to bend the rebar in both directions. The central shaft is replaceable for easy maintenance. Can adopt intelligent control. Foreign brands are OEM production and rarely a full set of imports. According to the survey, many foreign card manufacturers are produced by domestic manufacturers.

Hydraulic Steel Bending Machine

Operating procedures

1. Check whether the mechanical performance is good, the table and the CNC wire 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 processed product and the requirements of the bending machine. The diameter of the mandrel should be 2.5 times the product diameter.

3. Check the mandrel, the stopper, the turntable should be free of damage and cracks, the protective cover is fastened and reliable, and can be operated only after confirming the normal operation of the empty machine.

4. During operation, insert one end of the product that needs to be bent into the gap provided by the turntable. The other end of the automatic wire bending machine should be fixed against the body and pressed by hand. Check the body to ensure that it is installed on the side that is blocking the product. start.

5. It is strictly forbidden to replace the mandrel, change the angle, and adjust the speed during operation, and do not refuel or remove it.

6. When bending the product, it is strictly forbidden to process the product diameter, number and mechanical speed exceeding the mechanical requirements.

7. When bending high-hardness or low-alloy products, the maximum limit diameter shall be changed according to the specifications on the mechanical nameplate, and the corresponding mandrel shall be replaced.

8. It is strictly forbidden to stand within the working radius of the curved product 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.

9. The turntable must be changed after stopping.

10. After the operation is completed, the site is cleaned, the machinery is maintained, and the power is locked.