CNC plate rolling machine four-roller CNC rolling machine is mainly for the fan industry specifications more material thicker, diameter and large roll round work, the machine does not need to replace the mold, the use of servo motors and hydraulic control, the production of product quality and stability, high efficiency’.
Machine roll plate thickness 6 thick within the diameter of 2000, width 1600, such as the need to roll larger workpiece can be customized.
Four-roller automatic rounding production line
Four-roller automatic plate rolling production line is an automatic plate rolling production equipment developed on the basis of CNC four-roller plate rolling machine, realizing the automatic cutting of plates→automatic picking up →automatic loading→automatic feeding→automatic rolling→automatic discharging, and the whole process of automated production. The equipment has a high degree of automation, good product consistency, high production efficiency, and is suitable for batch roll rounding of thin and medium plates. Widely used in automobile, metallurgy, petroleum, chemical industry, environmental protection, military industry and other fields of industry. automatic feeding roll round discharge process.
Automatic four-roller plate rolling machine production line structure features.
1, the picking up platform with automatic sheet separator, can automatically separate the sheets, to prevent mutual adsorption of the sheets, to ensure that each time to pick up a sheet.
2, the automatic picking device adopts a large suction vacuum suction cup with buffer, simple structure, low failure rate. The guiding column of the suction cup has spring buffer, and the air pipe is connected to the metal guiding column, which is stable and not easy to fall off. The adjustable suction cup holder can adjust the position of the suction cup according to the length and width of the rolled workpiece to ensure the stability of the picking material. Lifting device with stabilizing guide bar to ensure fast and stable lifting and walking, choose high-power cylinder or servo motor, fast lifting and lowering speed, stable operation.
3, the automatic alignment feeding device consists of the alignment device installed on the feeding platform and the feeding device. The alignment device adopts double-side adjustable alignment system, equipped with multiple sets of rolling alignment wheels, which is suitable for the alignment of plates with big difference in width. When the feeding device pushes the boards, the righting device is always in the right state to correct the feeding direction of the boards.
4, the host adopts arc linear 4-roller plate rolling machine, use automatic mode when rolling plate, first determine the parameters of rolling round, through these parameters to develop the program of CNC rolling round. CNC control, the mechanical properties of the plate is uniform, the same batch of products molding consistency is good, high efficiency of the rolled plate. The metal sheet is loaded once, and the pre-bending and roll forming of the sheet can be completed without adjusting the head. It can roll cylindrical, oval, square and other workpieces.
5. Automatic discharging device will push out the workpieces by rodless cylinder or servo motor after rolling is completed, and the workpieces will be transported to the next process by the electric V-shape transportation frame.
With the assistance of the supporting manufacturers, it is possible to add the uncoiling, leveling and shearing production line before the picking up process to realize the automation expansion before the rolled plate. Welding operator, automatic welding production line and flexible stacking device can be added after the motorized V-shape delivery frame to realize the extension of automation of the rounding process.
