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Medium-density fiberboard sawing method and sawing device

A sawing device and fiberboard technology, which is applied to sawing equipment, circular saws, wood processing tools, etc., can solve problems such as manual adjustment, and achieve the effects of improving production efficiency, reducing energy consumption, and improving sawing accuracy

Pending Publication Date: 2017-08-18
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a sawing method and a sawing device for MDF, which realize the separation of the motor and the sawing mechanism, which not only reduces the energy consumption of the sawing device, but also greatly improves the sawing efficiency of the sawing mechanism. Cutting accuracy; at the same time, it completely solves the problem of manual adjustment of the gap between the saw blades due to the shutdown of the sawing device caused by cutting different specifications of plates, which greatly improves the production efficiency of the sawing device

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Such as Figure 1-8 As shown, a MDF sawing device includes a driving pulley 10, a motor 20 connected to the driving pulley 10 and driven to rotate, so that the driving pulley 10 is connected to the driven pulley 30 and passed through The driving pulley 10 drives the driven pulley 30 to rotate the conveyor belt 40; the driven pulley 30 is connected to the transmission shaft 50 through a key connection; the transmission shaft 50 is connected to several sawing ...

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Abstract

The invention discloses a medium-density fiberboard sawing method and a sawing device. The sawing device comprises a driving pulley, an electromotor which is connected with the driving pulley and drives the driving pulley to rotate and a conveying belt for connecting the driving pulley to a driven pulley and driving the driven pulley to rotate through the driving pulley, wherein the driven pulley is connected with a transmission shaft through key connection; the transmission shaft is connected with a plurality of sawing mechanisms through key connection; the bottoms of the sawing mechanisms are connected with a scissor mechanism through threads; a first cylinder is connected with the transmission shaft through a guide rod and drives the transmission shaft through the guide rod so as to realize longitudinal movement; and a second cylinder is connected with the scissor mechanism through a guide rod and drives the scissor mechanism through the guide rod so as to realize transverse movement. The separation of the electromotor from the sawing mechanisms is realized, the energy consumption of the sawing device is reduced, and the sawing precision of the sawing mechanisms is also greatly improved; and at the same time, the problem that the sawing device stops for manually adjusting the clearances of sawing blades when different dimensions of plates are cut is thoroughly solved, and the production efficiency of the sawing device is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of medium fiber board cutting, and in particular relates to a medium fiber board sawing method and a sawing device. Background technique [0002] MDF is a kind of density board, including long fiberboard and short fiberboard. It is a kind of man-made board made of wood fiber or other plant fiber as raw material, after crushing, fiber separation, drying, applying urea-formaldehyde resin or other suitable adhesives, and then hot pressing. Its density is generally 0.5-0.8 g / cm 3 Range, the thickness is generally 3-30 mm. Because the surface of medium density fiberboard is flat and smooth, it can not only glue planed veneer and tissue paper and other decorative materials, but also facilitate painting and save paint, and can be produced from 3mm-30mm, which can replace wood boards and square materials of any thickness. , and has good machining performance, sawing, drilling, grooving, tenoning, sanding and engr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B5/18B27B5/29B27B5/34
CPCB27B5/18B27B5/29B27B5/34
Inventor 曹建华夏绪辉王蕾刘翔杨熠周幼庆
Owner WUHAN UNIV OF SCI & TECH
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