Servo 4 Column Hydraulic Press Machine For Metal Forming Salt Forming High Speed Hydraulic Press

Servo control is a kind of precision driving technology developed in recent decades. Its core technology is to make the output control quantity of the object, such as position, orientation and state, follow any change of the input target (or given value). Servo hydraulic press is a new type of press machine that combines servo control technology with hydraulic system. It refers to the main drive oil pump driven by servo motor, which reduces the control valve circuit and adjusts the main oil pump to complete the precise control of the slide.

Application

• The servo hydraulic press machine controls the movement of the slider through the motor, and combines the advantages of the mechanical press and the hydraulic press through pre-programming. It can realize any type of stamping production at any stage of the stroke, and the pressure curve can be programmed arbitrarily.

• Reduce parts and molds and reduce mold costs

• Reduces the amount of welding for subsequent machining and assembly

• Compared with the mechanical press, the servo hydraulic machine saves the flywheel and the clutch, and adopts the direct drive. The transmission link is greatly reduced, the lubrication amount is reduced, and the maintainability is strong. There is no clutch combined with energy consumption. After the slider stops, the motor stops, and there is no motor or pulley idle, and the energy consumption is significantly reduced. In ordinary mechanical presses, the idler energy consumption of the flywheel accounts for about 6% to 30% of the total energy consumption, and the clutch (mainly the friction clutch) consumes about 20% of the total energy. The servo hydraulic machine has no flywheel and clutch. Saved.

Parameters

Features

• The servo motor is mainly positioned by pulse, and the angle corresponding to one pulse is rotated every time one pulse is received. The control precision of the servo motor can be up to 1/1024 circle, and the corresponding sensor can realize the arbitrary position of the slider. Precise control. The servo hydraulic machine can be optimized compared with the traditional hydraulic machine motion curve. The appropriate slider curve can suppress the rebound of the plate pressing process and improve the precision between them.

• Independent power organization and electrical system, and the use of button centralized control, can complete the adjustment and semi-automatic operation methods.

• The four-column and three-plate structure is adopted, and the vertical precision of the movable plate is controlled by four precision guide sleeves, and the parallel precision between the lower working surface and the upper working surface is less than 0.08 mm.

Security Function/Device

• Slide Block Anti-drop: Hydraulic Double Support Protection

• Upper limit bolt locking

• Manual Pillar (Workbench)

• Automatic clamper

• Safety light cutainer sensor

• Sheet Metal Fence

• Roof Maintenance Platform

• Safety ladder

• Circuit Short Protection

• Motor overload protection

• Distribution Box Cooling System

• Start button working with Two-hand

• Emergency stop button

• Password permission function

Auxiliary Device

• 220V/380V/440V power socket

• LED machine tool lamp

• Model change trolley

• Inching

• Sectional compression

• Vulnerable spare parts

• Machine Installation/Maintainess Tool