Intelligent excavating and repairing device for wood surface defects

Abstract

An intelligent excavating and repairing device for wood surface defects is characterized in that glue-coated wood plugs with the same diameter and height are arranged on a mobile platform at intervals, a wood plate to be processed is placed on a conveying chain and passes from the area below a camera, and after the camera recognizes the surface defects of the wood plate to be processed, a system transmits the message to a control system of an operating console; the control system conveys the defect part of the wood plate to be processed to the area below an excavating and repairing mechanism support according to the operation speed of the conveying chain, a drilling cutter of a rotating cutter plate assembly completes defect excavation, a sucking device of the rotating cutter plate assembly completes wood plug filling, then a drying device of the rotating cutter plate assembly completes drying, a polishing device of the rotating cutter plate assembly completes polishing, and finally the excavating and repairing work of the surface defects at the defect part of the wood plate to be processed is completed intelligently; the conveying chain drives the wood plate to be processed to continue moving forwards, and then intelligent excavating and repairing of next surface defect of the wood plate to be processed can be carried out. Compared with existing excavating and repairing technologies, the intelligent excavating and repairing device has the advantages that the technological process of wood excavating and repairing is optimized, the automation degree is high, the operation is easy, the safety is high, and the labor cost is low.

Description

technical field [0001] The invention belongs to the technical field of wood processing and detection, and mainly relates to an intelligent digging and repairing device for automatic identification, digging, filling, drying and grinding of board surface defects. Background technique [0002] my country's current timber standards divide timber defects into eight categories, including knots, decay, boreholes, and cracks. The most common defects are knots and boreholes. These defects will affect the surface quality of wood, change the normal performance of wood, and reduce the quality of wood. utilization and value in use. [0003] At present, most domestic enterprises use a simple man-machine combination digging and repairing equipment for repairing wood surface defects, which consists of a portable excavator and a cork forming machine. Use an excavator to dig out the unsightly parts of the wood itself, such as rotten wood, blackening, dead knots or cracks, and refill the pre-t...

AI Technical Summary

Problems solved by technology

Except for the electric machine, this process is manually operated, which is dangerous, high labor cost, defects need to be identified by human eyes, and the result is easily affected by human subjective

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