What is the function of the press machine?

The press machine is a versatile press with a compact design. With the characteristics of wide application and high production efficiency, the press can be widely used in cutting, punching, punching, bending, riveting and forming.

• What is the working principle of the press machine?

• How is the press machine serviced?

• What is the function of the press machine?

What is the working principle of the press machine?

The basic principle of the press is that the oil pump sends the hydraulic oil to the integrated cartridge valve block and distributes the hydraulic oil through each check valve and relief valve into the upper or lower chamber of the cylinder, and the cylinder moves below it Effect of high pressure oil.. A hydraulic press is a device that uses liquid to transfer pressure. When a liquid in a closed container transfers pressure, it obeys Pascal's law.

How is the press machine serviced?

Proper use of press equipment, careful maintenance and strict implementation of safety procedures are necessary prerequisites to extend the service life of the equipment and ensure safe production. Therefore, the operator should not only be familiar with the structural performance of the press, but also observe the following points.

1.The commissioning and maintenance of the hydraulic station requires professionals. When the hydraulic components are disassembled, the parts should be placed in a clean place. Any sealed surface must not be scratched.

2.Hydraulic oil is the power transmission medium when the hydraulic station is working. The quality, purity and viscosity of hydraulic oil play a crucial role in the service life of hydraulic pumps, hydraulic valves and hydraulic cylinders. When using hydraulic stations, great emphasis should therefore be placed on hydraulic oil. Quality and keep the hydraulic oil clean. The oil used in the hydraulic system must be strictly filtered, and in the hydraulic system of the press, an oil filter should be configured.

3.To ensure the normal operation of the system, the pressure of the hydraulic pump should be set as low as possible, and the pressure of the back pressure valve should be set as low as possible to reduce energy loss and heat generation.

What is the function of the press machine?

The press is an all-purpose machine with exquisite structure, which can be widely used for cutting, punching, punching, bending, riveting and forming. The press is divided into three categories: spindle press, crank press and hydraulic press, and the lower part is equipped with a forging ejector device. When the mechanical press is working, the motor drives the large pulley (usually double as flywheel) through the V-belt and drives the crankshaft mechanism through the gear pair and clutch, so that the slider and punch go down a straight line. The use of presses must formulate targeted and practical safety procedures according to the different machine types and processing requirements of presses and carry out the necessary work training and safety education.

World Precise Machinery (China) is the largest branch factory of the World Group, which focuses on the manufacture and technology research of force press machines. The original factory was built 1953 to produce small eccentric punching machines for the new Chinese industry. World Group bought this factory 1998 and expanded its production capacity and product range.