Máquina de esquilar

4 Best Things About CNC Shearing Machines

Cizalla hidráulica CNC

Tiempo de lectura estimado: 8 minuto

Máquinas de corte son una especie de maquinaria de forja, cuya función principal es la industria de procesamiento de metales. Los productos se utilizan ampliamente en la aviación, la industria ligera, la metalurgia, la industria química, la construcción, la construcción naval, la automoción, la energía eléctrica, los electrodomésticos, la decoración y otras industrias para proporcionar la maquinaria especial necesaria y los conjuntos completos de equipos. Una máquina de corte es una máquina que utiliza una hoja para realizar un movimiento lineal alternativo en relación con la otra hoja para cortar la placa. Utiliza una hoja superior móvil y una hoja inferior fija y utiliza un espacio de hoja razonable para aplicar cizalla a placas de metal de varios espesores. Fuerza para hacer que las placas se rompan y se separen según el tamaño requerido.

CNC Shearing Machines
Estructura de la máquina de corte

CNC Shearing Machines Classification

1. Según el principio de potencia, se puede dividir en cizallas mecánicas y cizallas hidráulicas.

  • The mechanical shearing machine adopts a resistance key form of clutch structure and open gear transmission, and adopts more advanced electrical appliances (foot switch, manual switch) for operation. The all-steel welding structure is simple, easy to operate, beautiful in appearance, and low energy consumption. CNC shearing machines
Cizalla mecánica
Cizalla mecánica
  • The hydraulic shearing machine is beautiful in appearance, excellent in performance, and stable in quality. It uses a moving upper blade and a fixed lower blade, and uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses to make the plates Break and separate according to the required size. CNC shearing machines
Cizalla Hidráulica
Cizalla Hidráulica

2. According to the movement of the blade, it can be divided into swing shearing machines and guillotine CNC shearing machines.

  • The swing beam shearing machine is a shearing machine driven by hydraulic pressure. The upper knife frame of the it swings in an arc around a fixed axis during the cutting process. Through the action of leverage, the force on the fulcrum is small. It can improve the life of the cutting blade and the life of the machine. The structure of the whole machine is compact, and the stroke of the upper tool post can be adjusted steplessly, which greatly improves the work efficiency. CNC shearing machines
Cizalla de viga oscilante
Cizalla de viga oscilante
  • The guillotine shearing machine has the advantages of strong shearing force and good shearing effect. It has always been praised by the majority of sheet metal processing. The guillotine shearing machine adopts the frame structure and adopts all-steel welding; It has good rigidity and adopts hydraulic preload. The hydraulic system adopts two-way cartridge integrated valve; the whole system adopts; and it can be equipped with stroke digital display, photoelectric protection device and mobile workbench (for easy replacement of molds), and the double-action of the upper sliding block and the lower hydraulic cushion Function, the working pressure stroke can be adjusted within the specified range according to the process requirements, and the operation is simple and centralized control is adopted by the button. CNC shearing machines
Cizalla guillotina
Cizalla guillotina

3. Según el modo de operación, se puede dividir en cizallas ordinarias y cizallas CNC.

  • La máquina cizalla ordinaria son operaciones mecánicas que requieren operaciones manuales.
  • CNC shearing machine generally use general-purpose or special-purpose computers to achieve digital program control, and they usually control mechanical quantities such as position, angle, speed, and switching quantities related to the direction of mechanical energy flow. The production of CNC shears relies on the emergence of data carriers and binary data operations. CNC shearing machines

CNC Shearing Machines Features

1. The machine is an all-steel welding mechanism, hydraulically driven, vibration relieves stress, and the machine has high strength and good rigidity. The hydraulic swing beam shearing machine adopts the main oil cylinder (fixed on the wall plate) for downward shearing movement and the return stroke of the nitrogen cylinder, so the hydraulic system is simplified and the operation is more stable.

The upper tool rest swings in an arc around a fixed axis during the shearing process. Through the action of leverage, the supporting point is small in force, which can increase the life of the cutting blade and the life of the machine. The structure of the whole machine is compact, and the stroke of the upper tool post can be adjusted steplessly, which greatly improves the work efficiency. CNC shearing machines

Máquina de esquilar
Máquina de esquilar

2. CNC control system function: multi-language display, easy to operate. The back gauge device is adjusted by a motorized block, with one-way and two-way positioning functions, which can effectively eliminate the screw gap, and has the function of retreating and selecting materials, avoiding the interference between the blocking device and the workpiece, reducing wear, and improving positioning accuracy. It has an automatic or manual search reference point function. With memory function of power-off position, on-site protection of parameters, positions, and procedures. It has a multi-step processing programming function, which can realize multi-step motion operation, complete multi-step parts one-time processing, and improve production efficiency. CNC shearing machines

Controlador CNC
Controlador CNC

3. Un dispositivo de protección confiable para enclavar la rejilla protectora y la caja eléctrica.

4. Adopte un sistema hidráulico integrado avanzado con buena confiabilidad.

Cizalla Hidráulica Principio de funcionamiento

1. Al utilizar el cilindro de aceite principal (fijado en la placa de la pared) para el movimiento de cizallamiento hacia abajo y el retorno del cilindro de nitrógeno, después del cizallamiento, se deben garantizar los requisitos de rectitud y paralelismo de la superficie de cizallamiento de la hoja cortada y la distorsión de la placa. debe minimizarse, obtenga piezas de trabajo de alta calidad. Por tanto, el sistema hidráulico se simplifica y la operación es más estable.

2. The upper tool post swings in an arc around a fixed axis during the cutting process. Through lever action, the fulcrum is small, which can increase the life of the shear blade and the machine life of the hydraulic shears. The whole machine has a compact structure and can be infinite. Adjusting the stroke of the upper tool post greatly improves work efficiency. The upper blade is fixed on the knife holder, and the lower blade is fixed on the workbench. A material holding ball is installed on the workbench so that the sheet material will not be scratched when sliding on it. CNC shearing machines

Cizalla Hidráulica
Cizalla Hidráulica

3. El tope trasero se utiliza para colocar la placa y el motor ajusta la posición. El cilindro de prensado se utiliza para comprimir la hoja para evitar que la hoja se mueva durante el cizallamiento.

4. La barandilla es un dispositivo de seguridad para prevenir accidentes laborales. El viaje de regreso generalmente se basa en nitrógeno, que es rápido y tiene poco impacto.

Precautions For Using CNC Shearing Machines

1. Ponga en marcha la cizalla para que funcione al ralentí durante varios ciclos para asegurarse de que, en condiciones normales, se prueben cortes de diferentes espesores, de fino a grueso. Asegúrese de que los usuarios estén familiarizados con el rendimiento de la tabla de cortar.

2. Durante el corte de prueba, se deben ajustar diferentes espacios entre las hojas para diferentes espesores de placa. Si no se ajusta el espacio de la hoja correspondiente, la durabilidad de la hoja se verá afectada.

3. La cizalla enciende el manómetro durante el proceso de corte y observa el valor de presión del circuito de aceite. La presión debe ser inferior a 20 MPa al cortar una tabla de 12 mm. Esta válvula reguladora de presión remota No9, la presión se establece en 20-22MPa al salir de fábrica, el usuario debe cumplir con esta regulación y no debe aumentar la presión para cortar sobre la superficie del material especificado y causar daños a la máquina.

Valor de presión del circuito de aceite
Valor de presión del circuito de aceite

4. Balance de sonido durante el funcionamiento. Si hay ruido en la tabla de cortar, deténgase y verifique.

5. Cuando la máquina cizalla está funcionando, la temperatura del tanque de combustible sube por debajo de los 60 grados y se apaga y descansa.

CNC Shearing Machines, also known as CNC guillotine shears or CNC metal shears, are industrial machines used in metal fabrication and manufacturing processes to cut sheet metal and plate materials accurately and efficiently. These machines are equipped with computer numerical control (CNC) systems, allowing for precise control and automation of the cutting process. Here are some key features and aspects of CNC Shearing Machines:

Cutting Capabilities: CNC Shearing Machines are designed to cut various types of sheet metal and plate materials, including steel, aluminum, stainless steel, and more. They can handle a wide range of thicknesses, from thin sheets to thicker plates.

CNC Control: The CNC system in these machines allows operators to program the desired cutting dimensions, angles, and shapes. This precise control ensures accurate and repeatable cuts, reducing material waste and improving efficiency.

Versatility: CNC Shearing Machines can perform both straight-line cuts and complex shapes, making them suitable for a wide range of applications in industries such as metal fabrication, automotive, aerospace, construction, and more.

Blade Design: Shearing machines are equipped with a blade assembly, typically consisting of upper and lower blades. The design of the blades and the gap between them can be adjusted to suit the material thickness and type being cut.

Cutting Length: The cutting length or working width of a CNC Shearing Machine can vary depending on the machine’s size and capacity. Some machines can handle small pieces, while larger machines are capable of cutting longer sheets or plates.

Backgauge System: Many CNC Shearing Machines are equipped with a backgauge system that helps position the material accurately before the cutting process. The CNC control allows for precise adjustment of the backgauge position, ensuring consistent cuts.

Safety Features: Safety is a paramount concern in machine operation. CNC Shearing Machines often come with safety features such as safety curtains, emergency stop buttons, and interlocks to protect operators from potential hazards.

Efficiency: CNC Shearing Machines are known for their high production efficiency. They can cut multiple pieces with minimal setup time and reduced manual intervention.

Material Handling: Some CNC Shearing Machines are equipped with material handling systems, such as conveyor belts or stackers, to automate the process of moving and collecting cut pieces.

Maintenance: Regular maintenance and blade sharpening are essential to ensure the machine’s performance and the quality of cuts. Proper lubrication and care of moving parts are also necessary for longevity.

CNC Shearing Machines play a critical role in the metalworking industry, helping manufacturers and fabricators produce accurate, clean-cut parts for various applications. Their CNC control capabilities offer flexibility and precision, making them valuable assets in modern metalworking facilities.

Máquina de corte para la venta

2 pensamientos sobre "4 Best Things About CNC Shearing Machines"

  1. Avatar de Harry Harry dice:

    Hola señor. Quiero comprar una cizalla hidráulica, que corta acero al carbono de 6 mm con una longitud de 3000 mm, por favor cotíceme

    1. Avatar de Sissi Sissi dice:

      Soy sissi, gracias por tu búsqueda. Según su información, le recomendamos la cizalladora de viga batiente 6 × 3200, y puede consultar su correo electrónico para la ficha técnica específica.

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