Hydraulic Clamp Method Light Truck Beam CNC Punching Machine Line For Metal Sheet Processing

Hydraulic Clamp Method Light Truck Beam CNC Punching Machine Line For Metal Sheet Processing

Application:

Automobile longitudinal beam flat plate CNC punching production line is a complete production line for automobile flat longitudinal beam punching. It is based on similar foreign and domestic equipment, according to the punching needs of various car frames at home and abroad, and integrates various product advantages. developed products. This production line can perfectly meet the flexible processing requirements of various frame longitudinal beams, and has the characteristics of stability and high efficiency.

Main technical parameters:

Main features of the equipment:

1. Processing of longitudinal beam rectangular plate;
2. Control mode: manual, automatic;
3. Automatic loading and unloading;
4. Automatic discharge of waste;
5. One-way filter punching, high efficiency;
6. The mold is easy to disassemble and easy to maintain;
7. Perfect monitoring measures to ensure safety;
8. The automatic programming system is easy to operate and has complete functions;

1.Centering device

There are 5 sets of centering positioning devices, and the two centering blocks are synchronously driven and guided by guide rails. When in use, the cylinder drives two pairs of centering blocks to move towards each other and center the clamping sheet; Line positioning can make the width error distributed on both sides.

2.X-axis main clamp feeding device: 2 sets

The device is composed of servo motor, precision reducer, floating hydraulic clamp, precision linear guide rail, precision rack and support; the servo motor drives the helical gear to rotate through the precision reducer, and converts the rotary motion into linear motion through the rack. The precise feeding of the feeding parts is completed through the precision linear slide rail guide, and the sheet feeding is accurate and stable; the feeding clamp is a floating clamp, which can have good adaptability to some warped sheets, and the clamping force Large, reliable clamping, stable work.

Push-pull clamp. The clamp clamps the middle part of the two ends of the longitudinal beam. This clamping method can clamp the plate with a drop on the edge of the plate; the two sides of the host are arranged symmetrically.

3.X-axis auxiliary clamp feeding device: 2 sets

The device is used for processing the head and tail ends of the beam, and there are one set on each side of the main machine, consisting of hydraulic clamps, base and driving parts;

During the entire workpiece feeding process, when the clamp on the feeding side cannot hold the sheet but still punches holes, in order to ensure the accuracy of the punching position, the sheet should continue to have more than two clamping points, and In the process of changing the clamping point, the change of the positioning reference is not allowed. In this case, the auxiliary clamping device effectively solves this problem. Under the push of the oil cylinder, the jaws of the clamp clamp the sheet. In this way, under the pressure of the oil cylinder, there is a second clamping point for the sheet when punching (the first is the main clamp on the blanking side), ensuring smooth and accurate feeding of the sheet.

4.Punching host: 1 set, punching force 120 tons

Main machine structure: The stamping main machine is composed of a base, a moving bed, a servo motor screw drive device, a mold system, a pressure unloading device, a stamping cylinder, a pneumatic and a lubricating device, etc.

The bed is a steel plate welded structure, and annealing heat treatment is used to eliminate stress; the slider is guided by a heavy-duty linear guide rail, which can withstand partial load force; the power cylinder drives the slider to stamp up and down, and the stamping stroke of the slider is adjustable, and the mold base can be lifted for easy replacement. mold;

The pressure and unloading device is separately placed on both sides of the moving bed, swings around the rotating shaft fixed on the bed, and resets with the reset cylinder. The pressure and unloading force is provided by the nitrogen cylinder, the sheet can be flattened, the stamping and mold ejection are reliable, the punching precision is high, and the life of the mold is improved;

The exhibition showcases a meticulously curated selection of finished longitudinal beam samples manufactured by this production line, encompassing a range of specifications designed for mining trucks and specialized vehicles. These samples effectively demonstrate the accuracy of hole alignment, the superior quality of edge punching, and the overall structural robustness, enabling clients and inspectors to evaluate the machining proficiency of the equipment firsthand.

This machine is a dedicated piece of equipment engineered for punching operations on flat longitudinal beams in the automotive industry. It is specifically designed to process the primary beams of trucks and specialized vehicles, guaranteeing precise hole creation to fulfill the structural assembly needs of these heavy-duty, custom-built automotive load-bearing components.