What components does a crank press consist of?

crank press, the motor drives the large pulley (usually double as flywheel) through the V-belt and drives the crank slide mechanism through the gear pair and clutch, so that the slider and punch go down in a straight line. After the forging work is completed, the slider returns upwards, the clutch is automatically pulled out, and at the same time, the automatic device on the crankshaft is switched on, so that the slider stops near the upper dead point. For more information about the crank press, please read the following words.

• What components does a crank press consist of?

• How does the crank press work?

• What are the design features of the crank press?

What components does a crank press consist of?

The crank press consists of the following parts:

1 Working mechanism: it consists of a crank rod pusher; It converts a rotary motion into a back and forth linear motion.

2 Transmission system: It consists of belt transmission and gear transmission; it transfers the energy of the motor to the working mechanism.

3.Operating mechanism: It mainly consists of a clutch, brake and corresponding electrical system; it controls the operating state of the working mechanism so that it can operate intermittently or continuously.

4.Power part: It consists of a motor and flywheel; The motor supplies energy and the flywheel stores and releases energy.

5.Support part: It consists of the hull, workbench and fasteners; It connects all parts of the press into one whole.

6.Auxiliary system: including air circulation system, lubrication system, overload protection device, air cushion quick change mold, feeding device, monitoring device, etc; to improve the safety and ease of use of the press.

How does the crank press work?

The crankshaft drives the crankshaft through the pinion, the large gear (flywheel) and the clutch to rotate, and then lets the slider in the guide rail of the fuselage move back and forth through the connecting rod. Attach the upper mold of the mold to the slider and the lower mold to the workbench of the hull, the press can press the punched material placed between the upper and lower mold and punch it into a workpiece by means of the mold. print processing.

What are the design features of the crank press?

Depending on the structure of the bed, the crank press can be divided into two types: open press and closed press.

The front, left and right sides of the open press machine body are open in three directions, so it is very convenient to operate and install the mold, and it is convenient for automatic feeding. However, since the bed is C-shaped, the stiffness is low. When the punching force is high.

Now World can supply power presses with a capacity of 6.3 to 2500 tons, C-Fame and H-frame crank press, drawbar and monoblock eccentric gear press, hydraulic press, hydraulic shear machine and bending machine (press brake), fiber laser cutting machine and automatic accessories such as unwinder, straightener and roller NC feed.