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Automatic hole filling mechanism for veneer

A thin board, automatic technology, applied in the field of plywood, can solve problems such as affecting the efficiency of laying boards, and achieve the effect of facilitating injection of glue to fill holes, accurate coating, and improving work efficiency

Pending Publication Date: 2021-04-13
天津源启晟科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are many holes in the plank, people need to deal with it continuously, which directly affects the efficiency of planking

Method used

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  • Automatic hole filling mechanism for veneer
  • Automatic hole filling mechanism for veneer
  • Automatic hole filling mechanism for veneer

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] Such as Figure 1-4 As shown, the present invention provides an automatic hole filling mechanism for veneer, which is composed of a board moving system, a glue discharging system, a hole positioning system, an automatic coating system and a control system.

[0025] The control system includes a computer and a programmable controller.

[0026] The plank moving system includes a conveyor belt 7 and a conveyor belt motor 10 that drives the conveyor belt 7 . The two ends of the frame are provided with rotating shafts that drive the conveyor belt 7 to rotate, a belt is connected between the two rotating shafts, a conveyor belt motor 10 is fixed on one side of the frame, and the output shaft of the conveyor belt motor 10 is connected to the adjacent rotating shaft. The conveyor belt motor 10 is electrically connected to the c...

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PUM

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Abstract

The invention provides an automatic hole filling mechanism for a veneer. The automatic hole filling mechanism is composed of a veneer moving system, a glue discharging system, a hole positioning system, an automatic coating system and a control system, and the veneer moving system comprises a conveying belt and a conveying belt motor for driving the conveying belt; the hole positioning system comprises a camera fixing frame located above the conveying belt and a CCD camera installed on the camera fixing frame; the glue discharging system comprises a mixed glue storage barrel, a glue pump connecting pipe externally connected to the mixed glue storage barrel, and a glue discharging pump mounted at the other end of the glue pump connecting pipe; and the automatic coating system comprises a lifting mechanism fixing frame, a lifting device and a plurality of glue spraying heads, wherein the lifting device is installed on the lifting mechanism fixing frame, the multiple glue spraying heads are installed at the bottom of the lifting mechanism fixing frame and closely connected side by side, each glue spraying head is provided with a control valve, and the glue spraying heads are connected with glue outlets of the glue pump through hoses. According to the automatic hole filling mechanism, manual veneer cutting and hole filling are omitted, automatic hole filling of the veneer is achieved, and the veneer laying efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of plywood, in particular to an automatic hole filling mechanism for veneer. Background technique [0002] At present, in the plywood industry, thin wood boards formed by rotary planing of round logs are widely used as raw materials. Since trees have tree nodules, disease and insect holes, scars, etc. during the growth process, holes will be formed on the wood boards during the rotary planing, affecting Strength and appearance of planks. At present, the common method in the plywood industry is to manually find holes after laying a layer of wood, and then manually use a board without holes to cut out a board that is close to the size of the hole, and directly cover and patch the hole above the hole. Continue laying the next layer. Because there are many holes in the plank, people need to deal with it continuously, which directly affects the efficiency of planking. Contents of the invention [0003] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27G1/00
CPCB27G1/00
Inventor 董维来刘佳彬杜金永
Owner 天津源启晟科技发展有限公司
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