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Adhesive applying device and method for bamboo skin coil

A bamboo strip roll and glue component technology, applied in mechanical equipment, sugarcane machining and other directions, can solve the problems of increased production cost, unenvironmental pollution, reduced tensile strength and mechanical strength, etc., and achieves the effect of reliable quality and low cost

Active Publication Date: 2015-12-09
ZHEJIANG XINZHOU BAMBOO BASED COMPOSITES TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this will cause the following problems: 1. The interlining increases the production cost; 2. An adhesive is coated between the interlining and the bamboo strip roll, so that the bamboo strip roll will produce a layered effect when it is wound around the composite pipe for bonding, rather than a composite effect. , so that the quality of the composite pipe will be flawed, and the tensile strength and mechanical strength will decrease; 3. The production process of the interlining will use steam hot pressing, which will generate a large amount of carbon emissions, which is polluting and not environmentally friendly

Method used

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  • Adhesive applying device and method for bamboo skin coil
  • Adhesive applying device and method for bamboo skin coil
  • Adhesive applying device and method for bamboo skin coil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A glue application device for bamboo strip rolls, such as figure 1 As shown, it includes a frame 1 and a transmission part 2 of the bamboo strip roll, and a glue application part 4 connected to a glue source is provided on the transmission route of the bamboo strip roll. The glue application part 4 is a spray head, which has a plurality of nozzles, and is distributed on the mounting frame 5 perpendicular to the bamboo strip roll transmission direction, and its glue outlet corresponds to the braided wire 32 on the bamboo strip roll 3 .

[0027] When in use, all the nozzles are aimed at the braided wires in the gaps of the bamboo rolls to spray glue at the same time, and the bamboo rolls are controlled to drive a cutting step distance, and continue to spray glue for the next time.

Embodiment 2

[0029] A glue application device for bamboo strip rolls, such as figure 2 As shown, it includes a frame 1 and a transmission part 2 of the bamboo strip roll, and a glue application part connected to a glue source is provided on the transmission route of the bamboo strip roll. Described gluing part is glue dispensing head 43, has a plurality of, is distributed on the mounting frame 5 perpendicular to the bamboo strip roll transmission direction, and its glue outlet is corresponding to the weaving line 32 on the bamboo strip roll 3. Cylinders 8 are arranged on both sides of the installation frame 5 where the dispensing head 43 is located.

[0030] During use, the installation frame 5 is controlled by the cylinder 8 to move in a direction close to the bamboo strip roll 3, so that all the dispensing heads 43 are aligned with the braided line positions in the gaps between the bamboo strip rolls for dispensing at the same time, and after the installation frame 5 returns, The bambo...

Embodiment 3

[0032] A glue application device for bamboo strip rolls, such as image 3 As shown, it includes a frame 1 and a transmission part 2 of the bamboo strip roll, and a glue application part connected to a glue source is provided on the transmission route of the bamboo strip roll. The above-mentioned transmission part 2 may include a guide roller 21, a driving roller 22, and a pinch roller 23, and the transmission route of the bamboo strip roll is to pass between the guide roller, the driving roller 22 and the pinch roller 23. The gluing part is a single spray head 41, which is arranged on the guide rail 7 perpendicular to the transmission direction of the bamboo strip roll, and the spray head 41 is connected with the synchronous belt 6.

[0033] When in use, the nozzle 41 is displaced along the guide rail 7 under the action of the synchronous belt 6. During the displacement process, the nozzle 41 continues to spray glue on the gaps between the bamboo strip rolls until all the brai...

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PUM

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Abstract

The invention relates to an adhesive applying device and an adhesive applying method for a bamboo skin coil. The adhesive applying device comprises a rack and a transmission component of the bamboo skin coil, wherein an adhesive applying component which is connected with an adhesive source is arranged on the transmission route of the bamboo skin coil. The adhesive applying method comprises the following step: applying an adhesive to a weaving line part on a bamboo skin coil cutting route through the adhesive applying component. The adhesive applying device and the adhesive applying method have the beneficial effects that due to the adhesive applying mode, the weaving line on the bamboo skin coil can be prevented from loosing because of cutting, original quality of the bamboo skin coil can be still maintained after cutting, and compared with a conventional lining cloth pasting process, the adhesive applying device and the adhesive applying method have the advantages of low cost, reliable quality, environment friendliness, and the like.

Description

technical field [0001] The invention relates to the field of production of bamboo winding pressure composite pipes, in particular to a glue application device and method for bamboo strip rolls. Background technique [0002] The bamboo winding pressure composite pipe is a new product that uses bamboo as the main material and is suitable for the construction of underground pipelines. Compared with similar products, it has the advantages of energy saving and environmental protection. Bamboo strip roll is the base material for manufacturing bamboo winding pressure composite pipe, which is woven from bamboo silk and braided wire, and needs to be cut to the specified size during the production process. In the warp direction cutting process of the bamboo strip roll, the braided wire will break and cause the base material to fall apart. Therefore, in the prior art, a composite grid interlining cloth can be pasted on the back side of the bamboo strip roll to prevent the above problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27J1/00
Inventor 开浩陈长泉奉景
Owner ZHEJIANG XINZHOU BAMBOO BASED COMPOSITES TECH
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