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Bamboo expanding machine

A bamboo and bamboo material technology, applied in the field of bamboo unfolding machine, can solve the problems of easy cracking and low yield of bamboo, and achieve the effect of not easy to crack, high yield and prevent re-bending

Pending Publication Date: 2019-04-12
FUJIAN LONTAI BAMBOO HOUSEHOLD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the processing process of the existing technology, the bamboo is easy to crack when unfolded, and the yield of finished products is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Such as Figure 9 As shown, in further detail, the scribing roller 35 is a plane scribing roller, and the number of groups of the plane scribing rollers in the scribing mechanism 34 is at least 2, and the distance between the scribing knives 36 increases step by step, and the scribing of adjacent scribing knives 36 The direction of the line is opposite.

Embodiment 2

[0074] Such as Figure 10 As shown, in further detail, the scribing roller 35 is a curved scribing roller, and the number of groups of the scribing rollers in the scribing mechanism 34 is at least one.

[0075] Although this article uses more planing mechanism 1, unfolding mechanism 2, reverse flattening roller 3, frame 4, arc surface shaping device 5, upper conveying roller 6, lower conveying roller 7, arc shaping gap 8, planer Yellow cutting mechanism 9, bamboo yellow cutting part 10, driving device 11, gradual flattening arc roller 12, flattening roller 13, upper pressing roller 14, lower pressing roller 15, arc-shaped unfolding gap 16, upper reverse pressing roller 17, lower pressing roller Reverse pressure roller 18, reverse sizing gap 19, planing green cutting mechanism 20, bamboo green cutting part 21, first transmission device 22, output shaft 23, gear 24, input shaft 25, second transmission device 26, rotating shaft 27, Belt 28, shaft sleeve 29, adjusting rod 30, sli...

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Abstract

The invention provides a bamboo expanding machine, and belongs to the technical field of bamboo material processing. According to the bamboo expanding machine, the problem that an existing bamboo expanding machine is prone to slitting bamboos during expanding is solved. According to the bamboo unwinding machine, a bamboo is the bamboo material longitudinally cut from a whole bamboo tube, and the cross section of the bamboo material is in an arc shape; a pressure-planing mechanism comprises multiple sets of arc surface shaping apparatuses, each set of arc surface shaping apparatus comprises anupper conveying roller and a lower conveying roller, arc-shaped shaping gaps adapting to the bamboo material is formed between the upper conveying rollers and the lower conveying rollers, and the arcsurface shaping apparatuses use the arc-shaped forming gaps to convey the bamboo material and adjust the radians of the bamboo material step by step; at least one set of yellow-planing cutting mechanism is arranged between the multiple sets of arc surface forming apparatuses; and a line drawing mechanism is arranged at the output end of the pressure-planing mechanism, the line drawing mechanism isused for forming grooves on the surface of the bamboo material, the output end of the line drawing mechanism is provided with an expanding mechanism, and the unwinding mechanism is used for pressingthe bamboo radians step by step until the bamboo material is pressed flatly. The bamboo expanding machine has the advantage that the rate of finished products is high while the bamboo is expanded.

Description

technical field [0001] The invention belongs to the technical field of bamboo processing, in particular to a bamboo unfolding machine. Background technique [0002] Bamboo products have a long history of use in everyday life. Traditional bamboo products are mostly handmade and durable, and are deeply loved by the common people. The modern bamboo manufacturing industry realizes high-volume and high-efficiency manufacturing of bamboo products, especially bamboo products. When bamboo products need a whole piece of bamboo raw material, because bamboo is not easy to flatten, in production and application, bamboo is often cut into bamboo strips with a smaller diameter to make, that is, the bamboo tube is cut open, and then connected and glued. [0003] Therefore, the whole bamboo tube unfolding technology came into being. The bamboo unfolding technology can break through the material characteristics of bamboo itself, and can be used to manufacture more products after the whole p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27J1/00B27M1/02
CPCB27J1/00B27M1/02
Inventor 杨发明
Owner FUJIAN LONTAI BAMBOO HOUSEHOLD CO LTD
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