Full-automatic servo straight edge sealing machine

Abstract

The invention discloses a full-automatic servo straight edge sealing machine. The full-automatic servo straight edge sealing machine comprises a workbench, a conveying belt and a PLC control system; and the conveying belt is used for conveying wood. and full-automatic servo straight edge sealing machine also comprises a side belt feeding mechanism, a straight edge press-fitting mechanism, a double-track side belt trimming mechanism, an up-and-down finishing mechanism, an up-and-down tracking mechanism and an up-and-down scraper mechanism which are arranged beside the conveying belt in sequence; a thickness identification assembly electrically connected with the PLC control system is arranged on the side belt feeding mechanism, and is used for acquiring the thickness of a side belt; the up-and-down finishing mechanism comprises a finishing knife module; the up-down tracking mechanism comprises a tracking milling cutter module; the up-and-down scraper mechanism comprises a scraper module; and the finishing cutter module, the tracking milling cutter module and the scraper module are electrically connected with the PLC control system. Cutters in the modules above can be automatically adjusted according to data obtained by the PLC control system from the thickness identification assembly without shutting down to control manually, processing parameters of side belts in different thicknesses are adapted, and the full-automatic servo straight edge sealing machine has the advantages of high automation degree, high processing precision and high working efficiency.

Description

technical field [0001] The invention relates to the technical field of edge banding machines, in particular to a fully automatic servo straight edge banding machine. Background technique [0002] The edge banding machine is a kind of equipment that replaces the manual sealing of the edge band on the wood, which includes conveying, gluing and wetting, cutting, front and rear alignment, up and down trimming, up and down fine trimming, up and down tracking, polishing, etc. Features. The existing edge banding machine, according to the thickness of the edge band, needs to be manually adjusted by manually turning the knob on the screw pair to adjust the distance between the front and back of the milling cutter, thereby changing the contact depth between the wood and the cutter, but due to the manual adjustment of the screw pair The error is large, and the staff needs to be close to the equipment to read the value of the scale, which is relatively dangerous, and it needs to be sto...

AI Technical Summary

Problems solved by technology

The existing edge banding machine, according to the thickness of the edge band, needs to be manually adjusted by manually turning the knob on the screw pair to adjust the distance between the front and back of the milling cutter, thereby changing the contact depth between the wood and the cutter, but due to the manual adjustment of the screw pair The error is large, and the staff needs to be close to the equipment to read the value of the scale, which is dangerous, and it needs to be shut down during adjustment, with low degree of automation and low work efficiency

Moreover, the working efficiency of some mechanisms of the existing edge banding machine is low, which slows down the overall speed

For example, the two groups of cutters in the head-to-head mechanism are set on the same track together. After the first group of cutters completes the process, it is necessary to wait for the second group to be completed before the first group can be reset, which wastes time; also, in the tracking mechanism The cutting tool is directly exposed on the outside of the motor. When the wood comes in, it directly contacts the wood. When the speed of the conveyor belt is too high, the wood will directly collide with the knife and cause a gap, making the product scrapped. In order to avoid this situation, we can only Reduce the speed of the conveyor belt and reduce the overall efficiency

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