5 common faults of spindle rotary veneer peeling machine

Spindle rotary veneer peeling machine is a machine often used by plywood manufacturers in the production process. In the process of using spindle rotary veneer peeling machine, there will be some problems. Today we will learn about the five common faults of spindle rotary veneer peeling machine.

1. The board skin produced by the spindle rotary veneer peeling machine is not flat. The reasons for this may be that the straightness of the knife of the spindle rotary veneer peeling machine is poor, the roller runout is too poor, the pressure is too large, the yin and yang surfaces of the wood are serious, and the wood is too thin and bent.

2. The board skin is uneven. The reason for this may be that the knife position of the spindle rotary veneer peeling machine without the card shaft is incorrect, the knife is not sharp, and the knife seam is too small or too large. The wood is too dry or too hard, the carbon brush of the electromagnetic clutch is in virtual connection, and the gap between the two sides of the knife table is improperly adjusted.

3. When the spindle rotary veneer peeling machine is running, sometimes it will not automatically retract the knife when it hits the backward travel switch. The reason for this phenomenon is that the travel switch and the retraction control circuit of the spindle rotary veneer peeling machine without the card shaft are disconnected. In this case, it is necessary to replace the travel switch and maintenance line of the non-card shaft spindle rotary veneer peeling machine in time.

4. When the tool is automatically retracted, it will not stop when it hits the rear travel switch, and the total stop button will not work. The reason for this phenomenon is that the sintering of the retracting contact point of the spindle rotary veneer peeling machine without the card shaft does not loosen.

5. The thickness of the two ends of the remaining wooden shafts is inconsistent, and the board surface is fan-shaped. The reason for this may be that the height of the two ends of the knife of the spindle rotary veneer peeling machine without the card shaft is inconsistent, the knife seam at both ends of the knife is inconsistent, the single-roller bearing is damaged, the screw is loose and falling off, the lower pillow, bottom bar, slide screw of the knife table are loose, and the lead screw is loose. Feeding is inconsistent.

When the spindle rotary veneer peeling machine is in use, the problem of retracting the knife is easy to occur. If there is a problem, everyone does not know how to solve it, which affects the work efficiency and waste of time. Therefore, it is more important to know more about the common faults of spindle rotary veneer peeling machine, and to repair them in time once a problem occurs.