The working principle of the plate shearer is that the blade is fixed on the knife rest, the blade is fixed on the bed, bed surface and ball to move the worktable, and the back baffle is used to locate the plate and adjust the position of the needle. Hydraulic cylinder splint to prevent the metal plate from turning over during shearing. In this case, the shed plate is a safety device to prevent industrial accidents. Let's Nanjing Mawo machine tool, a professional manufacturer of CNC shearing machine, take you to know and understand

1. Adjust the tail door

When the blades are aligned horizontally, the model is modeled again and fixed on the backplane, the example is deleted, and then the shear board is installed.

2. Adjust the front baffle

The blades are in serious opposition to the back plate and the back plate on the model, and the front part of the model and the fixed part will be tense. Loosen the back baffle, remove the template and bedspread, and then cut.

3. Adjust the angle of baffle

The model aligns the blades under the table. First adjust the angle and fixation of the baffle, and then adjust the rear baffle according to the model. In the shearing process, the baffle is used at the same time.

Second, there are many kinds of scissors

Flat edge shears: good shearing quality, small deformation, but high shearing stress, high energy consumption. Mechanical transmission. The upper and lower blades of shearing machine are parallel to each other, which is often used for hot rolling and shearing of blooming billet. According to the cutting method: cutting and carving.

Cutter blade tilt: the angle of the upper and lower blades of the shearer is generally inclined with the blade, and the tilt angle is usually 1 ~ 6 degrees. The shear force of inclined blade shearer is less than that of flat blade shearer, so the power and weight of motor are greatly reduced. The most practical application is the shearing machine produced by the shearing machine factory.

Shears brake shears and swing shears have been trained. According to the main drive system, they can be divided into two types, hydraulic drive and mechanical drive.

3、 Multi function shears:

1. The combined punching and shearing machine can complete the cutting of plates and materials in the blanking process

2. The invention can complete the shearing and bending process on the same machine.

4. Plate shears: used with other special purpose equipment

1. Steel structure production line cutting machine: used for automatic production line of angle steel and I-beam to complete the cutting process

2. Cold forming line shear: cold forming production line, automobile side baffle longitudinal beam production line, color steel plate production line configuration, special forming line shear, etc.

3. Open plate WEDM: used for plate setting and leveling production line. In order to meet the cutting requirements and design of the high-speed shear on the production line, the working table of the high-speed shear and the hydraulic pneumatic line shear on the plate production line is matched. High speed railway is equipped with flying shear, which has continuous production and high efficiency.

The plate shearer is one of the commonly used machines in the air duct processing. The correct use of the plate shearer can greatly improve the work efficiency.