The form of the folding mini shearing machine (1) Mechanical pressing mechanism: The mechanical pressing mechanism is composed of a pressing beam, a spring, a cam (or bump) and a lever. Its characteristic is that the pressing force is large, but the pressing force is not easy to adjust, and it is suitable for cutting thick sheets. The disadvantage is that there are many pressing claws at the lower part of the pressing beam, and the abrasion of each pressing claw will be different due to the shearing of different widths of sheets. Therefore, the pressing force is affected to a certain extent, and the sheared sheet material may be partially displaced due to insufficient pressing, and some parts are pressed out due to excessive pressure.

(2) Hydraulic pressure material mechanism: The hydraulic pressure material mechanism is composed of a fixed material pressing beam, a set of material pressing oil cylinders and a pump. The material pressing oil cylinder of the hydraulic drive shearing machine is supplied by the pump, and the pressure of the shearing machine is mechanically driven. The pressure of the material parking cylinder is generally produced by the cam installed at one end of the eccentric shaft, which presses down the plug pump to generate pressure oil.

(3) Back gauge frame The shearing machine adopts a back gauge frame to ensure the required shearing length. There are two types of rear stopper: manual and motorized: (1)Manual stopper; manual stopper is installed behind the shear trigger, rotate the gear with the handwheel, and then the rack drives the stopper to move back and forth, in order to make The sheet material of the shearing machine falls freely. When the sliding block cuts the material downward, the rear baffle plate swings at an angle under the action of the pressing block and the lever to separate the cut sheet material. This structure is simple, easy to adjust, and can ensure the dimensional accuracy of the sheared sheet material, so it has been widely used in small and medium-sized shears.

(4) Balancer The mechanically driven shearing machine is due to the crank connecting rod

Features of Mini Shearing Machine

1. The punching and shearing force is large, the falling knife is synchronized, the force is even, the force is easy, and it can cut both horizontally and vertically.

2. It can be installed with a positioning backing plate to make the accuracy more accurate, less deformation, low loss, and high efficiency.

3. It is the most ideal cutting tool for steel mesh suppliers and various factories and enterprises for forming and trimming.

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