The 4-meter bending machine is a mechanical equipment used for bending metal sheets, widely used in the manufacturing industry, especially in industries such as metal furniture, building decoration, and automobile manufacturing. This bending machine is capable of processing sheet metal up to 4 meters in length and is suitable for metal materials of different thicknesses, such as carbon steel, stainless steel, etc. Bending machines usually have hydraulic systems that can provide stable force and accurate control to achieve high-quality bending effects.
Working principle of 4-meter bending machine
The 4-meter bending machine is a metal sheet bending processing equipment that uses a hydraulic system as a power source. Its working principle is based on applying external force to cause plastic deformation of the metal sheet, thereby achieving bending. The specific steps are as follows:
Preparation stage: The operator first places the metal sheet on the workbench and uses fixtures or positioning devices to fix the position of the sheet to confirm that it will not move during the bending process.
Bending stage: The upper mold of the bending machine is installed on the robotic arm, and the lower mold is fixed on the machine body. When the operator starts the machine, the hydraulic system generates pressure through the hydraulic cylinder, which is transmitted to the upper or lower mold through the control of the hydraulic valve, generating the required bending force. The gap between the upper and lower molds determines the bending angle and bending radius of the metal sheet.
Control system: The control system of the bending machine is responsible for managing the entire work process, including electrical control and PLC control. The operator can set parameters such as bending angle, pressure, and speed through the control system, and monitor the real-time situation of the bending process.
End stage: After the bending is completed, the operator stops the machine, releases the fixture, and takes out the processed metal sheet.
The design of the 4-meter bending machine allows it to process sheet metal with a length of up to 4 meters, suitable for different thicknesses of metal materials such as carbon steel, stainless steel, etc. By replacing different molds, the bending machine can meet the needs of workpieces from various angles
