two-layer color steel tile press(roll forming machine)
The two-layer color steel tile press is an efficient production equipment for color steel tiles. Its working principle is as follows:
I. Feeding stage
Place the color steel coil on the decoiler. The decoiler gradually unfolds the color steel plate by rotating. The unfolded color steel plate is accurately guided to the working area of the tile press through the guiding device. The guiding device can ensure that the color steel plate maintains the correct position and direction when entering the tile press, preparing for the subsequent profiling process.
II. Profiling stage
- After the color steel plate enters the tile press, it first passes through a set of pre-pressing rollers. The pre-pressing rollers perform preliminary bending and shaping on the color steel plate to give it a certain curvature, laying the foundation for the subsequent main profiling process.
- Then, the color steel plate enters the main profiling area. Here, there are upper and lower layers of forming rollers. The surface of the forming rollers has a specific shape and texture, which is designed according to the required color steel tile model (such as 840-type roof tile and 920-type wall tile). The upper and lower layers of forming rollers cooperate with each other to press the color steel plate into the required shape by strong pressure.
- During the profiling process, the motor drives the forming rollers to rotate through the transmission device. The transmission device usually adopts gear transmission or chain transmission to ensure that the rotation speed and torque of the forming rollers can meet the production requirements. At the same time, in order to ensure the profiling accuracy and quality, the processing accuracy of the forming rollers is very high, and the surface is specially treated to improve wear resistance and service life.
III. Cutting stage
When the color steel plate is pressed to the required length, it is cut by the cutting device. The cutting device can adopt hydraulic shearing or mechanical shearing to cut the color steel tile according to the set length. The cutting accuracy directly affects the installation and use effect of the color steel tile, so the design and operation of the cutting device are also very critical.
IV. Discharginging stage
The cut color steel tile is conveyed out through the discharging device for packaging and storage. The discharging device usually adopts conveyor belt or roller conveyor to smoothly convey the color steel tile to the designated position. During the discharging process, pay attention to the protection of the color steel tile to avoid scratches, deformations and other problems.
In short, the two-layer color steel tile press processes color steel plates into various types of color steel tiles through a series of continuous working processes such as feeding, profiling, cutting and discharging. Its working principle is simple and efficient and can meet the needs of different customers for color steel tiles.
