Cable tray roll forming machine is a device used to manufacture cable trays, which are usually used to transmit cables within or between buildings. Cable tray forming machine will process metal materials or other applicable materials into cable trays of specific shapes and sizes according to design requirements to install and support cables. This equipment is usually used in cable wiring systems in power, communications and other industries.
Working Principle of Cable Tray Machine
Cable tray roll forming machine usually adopts cold bending forming process. The raw materials (generally metal sheets, such as galvanized steel sheets, etc.) pass through a series of roller groups, and gradually form the specific shape and size required for the cable tray under the extrusion and bending action of the rollers. In this process, the plate undergoes multiple bending, stretching and compression, and finally forms a cable tray product with certain strength and stability.
Structural Composition of Cable Tray Making Machine
* Discharging device: used to place raw material plates, and can realize automatic discharging to ensure the continuous supply of plates.
* Roller system: This is the core part of the forming machine, which consists of multiple rollers of different shapes and sizes. The arrangement and design of the rollers determine the shape and size of the cable tray. Through precise adjustment and matching, the production of cable trays of various specifications can be achieved.
* Transmission system: Provides power for the rotation of the rollers, usually composed of motors, reducers, couplings, etc. The transmission system needs to ensure stable speed and torque output to ensure the smooth progress of the forming process.
* Control system: It can accurately control various parameters of the forming machine, such as the speed, pressure, and feeding speed of the rollers. The control system generally adopts PLC programming control, which has the characteristics of high degree of automation, convenient operation, and high precision.
* Cutting device: When the cable tray reaches the set length, the cutting device will automatically cut it off to ensure the length accuracy of the product. The cutting device can be hydraulically cut off or mechanically cut off.
* Finished product output device: The formed cable tray is transported to the designated location for subsequent packaging and transportation.
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