What do you know about the three knife trimmer

What do you know about the three knife trimmer?

When using a three knife trimmer to cut books, it is necessary to stack the books together first, then place the stack of books in front of the push plate, and the cylinder pushes the push plate to the bottom of the cutter for cutting.

What is the main structure used by the three knife trimmer?

How does the three knife trimmer perform regular adjustments?

How to install three knife trimmer?

What is the main structure used by the three knife trimmer?

The linkage mechanism used by the three knife trimmer is a type of mechanical component, which refers to a mechanism composed of several (more than two) components with definite relative motion connected by a low pair (rotating pair or moving pair). One of the most basic and most widely used types of planar linkages is a planar four-bar mechanism composed of four components. Since most of the components in the mechanism are rod-shaped, the rod-shaped members are often called rods. The low pair is surface contact and wear-resistant; the contact surfaces of the rotating pair and the moving pair are cylindrical and flat, which is easy to manufacture and easy to obtain high manufacturing accuracy.

How does the three knife trimmer perform regular adjustments?

Regular adjustment

1. Adjustment of the electromagnetic clutch in the three knife trimmer: The normal gap between the electromagnetic clutch armature and the flywheel is 0.5mm, and the performance of the machine will be affected if the gap is too large or too small.
   When the gap is too large, loosen the screw, tighten the screw slightly, adjust the gap to a suitable position, and then tighten the screw. Four screws each must be loosened or tightened at the same time.
2. Adjustment of the front knife in the three knife trimmer: when the front knife is at the bottom dead center position and the cutting edge is not parallel to the cutting table, loosen the fastening screw, adjust it by rotating the eccentric shaft with the two handles, and then tighten the nut .

How to install three knife trimmer?

1. After the user receives the three knife trimmer, observe whether there is any loss of the machine during transportation, and check the actual product according to the packing list.
2. Before installing the three knife trimmer, clean the oil seal paper, anti-rust oil, etc. on the surface of the machine, and apply appropriate lubricating oil according to the maintenance requirements.
3. The three knife trimmer should be installed on a solid and flat concrete floor, without a special foundation.
4. After the three knife trimmer is installed, carefully check all the screws, nuts, pins and other fasteners inside the machine for looseness, and make reasonable adjustments to restore the accuracy lost due to vibration or collision during transportation.

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