Intelligent excavating and repairing device for wood surface defects

A wood surface and defect technology, applied in the field of intelligent digging and repairing devices, can solve the problems of high labor cost, high risk, and easy to be affected by human subjective influence, and achieve the effect of low labor cost, high degree of automation and easy operation

Active Publication Date: 2016-02-03
NANJING FORESTRY UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Except for the electric machine, this process is manually operated, which is dangerous, high labor co

Method used

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  • Intelligent excavating and repairing device for wood surface defects
  • Intelligent excavating and repairing device for wood surface defects
  • Intelligent excavating and repairing device for wood surface defects

Examples

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0021]Place the plank to be processed (11) on the starting end of the conveyor chain (12), press it with a symmetrically installed clamping plate (12-4) with two cylindrical pins, and fix it on the conveyor chain (12); The glue-coated cork (3) of equal height is placed on the movable platform (1) at intervals; the operator presses the start button, and the control system starts to work, driven by the servo motor, the conveyor chain (12) drives the to-be-processed Plank (11) passes under the camera at a constant speed, and after the camera recognizes the surface defect of the plank to be processed, the control system in the operation console (14) records the defect position; ) to control the defect position of the plank to be processed (11) to stop under the support of the digging mechanism; the servo motor drives the screw (5) to rotate, and the...

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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...

Claims

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Application Information

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IPC IPC(8): B27G1/00B24B9/18
Inventor 刘英房友盼於亚斌翟菲菲缑斌丽杨雨图徐兆军
Owner NANJING FORESTRY UNIV
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