Sheet metal straightener is a device used to level metal sheets or coils. Its main function is to eliminate the defects such as waves and warping generated during the processing and transportation of materials, make the surface of the materials smoother, and improve its dimensional accuracy and quality.
Sheet metal flattening machines are widely used in metal processing, automobile manufacturing, aerospace, architectural decoration and other industries to provide high-quality raw materials for subsequent processing.
The sheet metal flattening machine applies pressure to the metal sheet through a series of closely arranged rollers (called leveling rollers), bending it repeatedly to eliminate internal stress and surface defects. The leveling rollers are generally divided into two rows, upper and lower. By accurately adjusting the gap, angle and pressure of the rollers, the material can achieve the ideal flatness and finish after passing through the sheet metal straightener.
1. Feeding system: responsible for guiding the sheet or coil into the leveling machine, usually including pinch rollers or guide rollers.
2. Leveling roller group: core component, including multiple sets of high-strength rollers, which determine the leveling effect.
3. Support roller: auxiliary leveling roller, increase structural strength, ensure the stability and durability of the roller.
4. Drive system: drive the leveling roller to rotate through the motor to provide stable power.
5. Control system: modern leveling machines are equipped with PLC or touch screen control systems, which can realize parameter adjustment, automatic operation and fault diagnosis.
- Metal forming: provide flat sheets for stamping, bending and other processes.
- Architectural decoration: produce flat metal ceilings, curtain wall materials, etc.
- Automobile manufacturing: ensure the flatness of body panels and improve assembly quality.
- Electrical industry: produce flat metal shell materials.
Sheet metal straighteners are commonly equipped in many production lines. Many operators think they are very skilled in sheet metal straighteners. When operating sheet metal straighteners, they often skip a basic step. In fact, this is very non-standard. Let us introduce how to operate the leveling machine correctly and standardly. I hope it will be helpful to you.
The correct and standardized operation steps of the sheet metal straightener are as follows:
1. Sheet metal straightener operators must undergo professional training, hold a certificate to work, and use labor protection supplies correctly.
2. Before use, check the equipment according to the requirements of the equipment inspection card.
3. After the equipment is checked and meets the requirements, start the leveling machine.
4. Set the corresponding parameters on the industrial computer according to the deformation degree, thickness and material of the steel plate to be corrected.
5. Before correction, adjust the opening amount first. The upward opening amount is positive, and the downward opening amount is negative. Set the digital display to "±0" at the "0" point. When adjusting the opening amount of the working roller, it is not allowed to press down with the compliance.
6. When feeding the steel plate, it should enter from the middle of the leveling machine, and it should not be skewed to avoid damaging the machine.
7. When the steel plate is corrected, the machine should pass through once as much as possible, and do not stop. If the machine is stuck due to material jamming, press the main machine stop or rotation button to return the steel plate. It is strictly forbidden to operate the relevant buttons of the movable beam.
8. After the same steel plate passes the test once, its value should be saved for the next correction.
9. The steel plate is wavy during correction, which means that the pressure of the working roller is too large, and it is adjusted by the rising working roller.
10. Keep the equipment clean at all times. After use, the rollers, tables, covers, covers, etc. should be wiped clean and refueled, the surface of the rollers should be oiled, and the chain should be refueled every 30-50 working hours to prevent rust and avoid affecting the normal operation of the machine.
11. After the sheet metal straightener is finished, cut off the power supply and clean the equipment.
① Precision leveling. BRUTE STEEL SLITTER sheet metal straightener consists of multiple rollers. The advantage of multi-roller wheels is that they can achieve precise leveling, improve the flatness of metal plates, and better carry out the next process.
② Fast leveling speed. For 1.2mm thick metal sheets, the maximum leveling speed of BRUTE STEEL SLITTER can reach 120 m/min, and for 3mm thick metal sheets, the maximum speed can reach 80 m/min.
③ High degree of automation. BRUTE STEEL SLITTER sheet metal straightener uses automated machinery to level metal plates without manual operation. It liberates manpower to the greatest extent.
④ Meet customer production needs. BRUTE STEEL SLITTER sheet metal straightener has different models to meet customers' different needs for thickness, width and material of processed plates. If you have other special production needs, please consult BRUTE STEEL SLITTER. Engineers will provide perfect customized solutions after full communication with you.
