The manufacturer of the plywood cutting machine told us that there are many vulnerable parts on the plywood cutting machine, mainly including the feed screw, the clamping shaft and the shaft sleeve, the main slide way and the slide block, the pressure gauge frame, the tool holder mating surface, etc. after serious wear of these vulnerable parts, the accuracy of the equipment will be reduced, and the quality of the veneer will also be affected. The following is a detailed introduction of the impact of wear parts.
One is that the tool holder will be loose when the feed screw or nut is worn, and the thickness of the veneer produced by the rotary cutting will be different; the other is that the shaft will be loose when the clamping shaft and the shaft sleeve are worn, which will cause the non-circular rotation, and the thickness of the veneer will also be different; the third is that the wear of the main slide will change the cutting angle of the rotary cutting tool during the rotary cutting, which will cause the thickness of the veneer in the outer circle, the thickness of the inner circle, or the appearance of waves Wave shape; fourth, the surface of the dipstick holder or knife holder is seriously worn, which will cause horizontal sliding. When rotating, the wood will push the dipstick back, thus increasing the gap of the knife door, resulting in insufficient pressure of the dipstick on the single plate and rough veneer.
The above is the impact of the wear of the vulnerable parts of the plywood cutting machine. If necessary, please call us for consultation.