Views: 0 Author: Site Editor Publish Time: 2022-04-25 Origin: Site
The rolling machine can process oval, arc, cylindrical and other parts according to the rotational movement and position changes of work rolls of different shapes.
What are the operating points of the rolling machine?
What is the importance of the rolling machine seal?
Can a rolling machine make conical tubes?
1. The rolling machine must be managed by a special person.
2. The operator must be familiar with the structure, performance and use of the plate rolling machine, and can operate it only after the approval of the responsible management personnel.
3. Before starting the machine, carefully check whether the safety device is in good condition.
4. During operation, it is strictly forbidden to put hands and feet on the rollers, transmission parts and workpieces.
5. After the work is interrupted, the clutch of the rolling machine should be turned to neutral.
Regardless of whether it is a large or small enterprise using a plate rolling machine or a factory similar to a plate rolling machine manufacturer, this equipment must be equipped with a sealing device to prevent leakage during processing and the intrusion of dust.
The element that plays a sealing role in the hydraulic system of the plate bending machine, that is, the seal, the seal in the hydraulic system of the plate bending machine is used to prevent the leakage of fluid or solid particles from the adjacent joint surfaces and to prevent external impurities such as dust and moisture. The materials or parts that invade the internal parts of the machine and equipment, and the leakage of the seals in the hydraulic system of the plate bending machine will cause waste of the working medium, pollute the machine and the environment, and even cause mechanical operation failure and equipment personal accidents.
Rolling machine is a shaping machine for continuous point bending of sheets, and has the function of rolling sheets of different shapes such as O-shaped, U-shaped, and multi-section R. Three-roll plate rolling machine has mechanical type and hydraulic type: mechanical three-roll plate rolling machine is divided into symmetrical and asymmetrical. Sheet metal can be rolled into circular, arc and conical workpieces within a certain range.
1. Install the cone device. If the diameter of the small head is too small, you can consider installing a built-in cone device.
2. If the diameter is small, the board is thin, and the reel is long, the three rollers can be made into conical rollers, but the required radian should be calculated.
The roller has a certain slope, and the lateral force is very large during rolling, and a lateral deceleration stop wheel needs to be added, and the stop wheel needs to be quenched.