The basic operating principle of high-density punch

Gaomi punch is a punch presses. In national product, due to the stamping process materials and energy saving than conventional mechanical processing, the good efficiency, and the operator can make the product less demanding technical advantages these machining can not be achieved by the application of a variety of molds, thus its use more widely.

There are five major punch density components:

1, part bed: the bed and the table is cast in one piece cast iron.

2, the clutch: when the press is not operated, the manipulator blocking cam pushes the tail up button, so that the crescent-shaped working portion fox completely into the semicircular groove crankshaft. At this time, the idle crank slider stopped at top dead center; when the press working, the manipulator cam through an angle, so that the tail key switch open, the spring, turn the key is rotated 45 °, back into the working portion of the sleeve any of the three circle groove, the clutch is in the engaged position, the flywheel drive the crankshaft rotation, the slider up and down movement.

3, the slider: the slider in contact with the bowl the ball head adjustment screw press following a step-type fuse, to ensure the press will not be damaged during overload. Open the front cover of the square, you can change fuse.

4, the brake band: with a left end of the crankshaft eccentric braking band, when the clutch is disengaged, overcoming the inertia of the reciprocating slide, to ensure that the crankshaft stops at top dead center.

5, the manipulator: controlling clutch engagement and separation mechanism when the actuator. Converter connected to the position of the manipulator lever, obtained single stroke and continuous stroke two actions.

Punch density is the working principle: a flywheel driven by a motor, a flywheel driven by the large gear shaft and the pinion gear, the large gear by the clutch drive a crankshaft driven by the slider rod work. Motion profile and the number of strokes per minute slide of the slider is fixed.

Press bed can be divided into the basic part of the working portion, the manipulation portion and a transmission portion, all portions of the body members are attached to the bed.

General press Stamping press shop commits plates, can achieve a variety of cold stamping process, such as punching, bending, light stretching. This is basically a simple operating principle.