What should we know before using the roll bending machine?

According to the driving mode of the reeling roller, the lifting mode of the upper reeling roller, the movement mode of the inverted head frame and the moving mode of the lower reeling roller, etc., there are fully hydraulic roll bending machine, mechanical roll bending machine and mechanical hydraulic combined type.

• What should be paid attention to during the operation of the rolling machine?

• According to whether the roll bending machine is used in the rolling process, it can be divided into the blocking wheel method and the non-blocking wheel method. There are the following types of non-blocking wheel methods.

• What are the feathers of roll bending machine?

What should be paid attention to during the operation of the rolling machine?

In the elimination of the fault, the system alarms, and the hardware of the roll bending machine position loop is faulty. Use the roll bending machine oscilloscope to find out that there is an interference signal, and use the method of connecting the capacitor to filter it out in the circuit to make the roll bending machine system work normally. If it is revealed that the rolling machine system cannot return to the reference point, use the roll bending machine oscilloscope to check whether there is a zero mark electronic pulse. If there is no conceivable problem, the survey system is destroyed.

According to whether the roll bending machine is used in the rolling process, it can be divided into the blocking wheel method and the non-blocking wheel method. There are the following types of non-blocking wheel methods.

1. Partition marking method: draw several busbars equally on the sector of the roll bending machine, align each busbar of the roll bending machine with the upper roller busbar each time, and roll around the two sides of each busbar according to the busbar partition. This is An approximate, discontinuous method, low efficiency but simple, the rotary motion of the fan-shaped steel plate around a plumb line passing through a certain point on its generatrix is realized by manually aligning the generatrix.

2. Cone roller method: There are three rollers are cone rollers, the taper of the cone roller is related to the roll bending machine, and the roll bending machine and the roller surface do not slide with each other; there are also active rollers that are cone rollers (usually upper rollers), and the passive rollers are tapered rollers. In the case of the roller sleeve, the roll bending machine, the roller sleeve, and the roller core slide mutually. The more the number of roller sleeves, the less the mutual sliding of the roll bending machine and the roller sleeve. The joint movement of the fan-shaped steel plate is directly realized by the tapered roller. The cone-roll method is the most efficient and cost-effective method, which is suitable for single-variety, mass production.

What are the feathers of roll bending machine?

1. Features: High-precision end pre-bending can freely set the length of the straight side, and the upper roll is directly pressurized to pre-bend, which can complete high-precision end pre-bending.

2. Applicable scope and conditions: The process parameters of roll bending machine are NC, simple to operate, and efficiency is greatly improved.

Because of its high degree of automation and wide range of use, the roll bending machine has an irreplaceable position in the international market. Great products begin with the best-skilled staff, ChaoLi Company is ready to meet technical requirements. We have created a 24-hour engineering and development environment that runs concurrently with manufacturing operations.