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Curing device of single-layer single-unit multitube press

A technology of curing device and tube press, used in veneer presses, plywood presses, wood processing appliances, etc., can solve the problems of unstable bonding strength and other problems, and achieve the advantages of shortening hot pressing time, good effect and reducing curing time. Effect

Inactive Publication Date: 2020-04-28
湖南舜皇峰竹木有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the thickness of the bamboo blank or bamboo wood blank exceeds 140mm, the bonding strength of the product will be unstable if the upper and lower sides are hot pressed.

Method used

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  • Curing device of single-layer single-unit multitube press

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Referring to accompanying drawing: the solidifying device of single-layer single-group multi-pipe press, comprises frame, air distribution pipe, gas delivery pipe, is provided with the first hot-press plate 1 and the second heat-press plate 2 in the frame, described first heat-press plate A bamboo and wood blank layer 3 is placed between the pressing plate 1 and the second hot pressing plate 2, and the two sides of the bamboo and wood blank layer 3 are respectively provided with 2 or more than 2 hot pressing tubes 4, 5, 6, 7 .

[0019] The mouth of the thermocompression tube communicates with the air delivery pipe, and the air delivery pipe communicates with the air distribution pipe.

[0020] The shape of the hot-pressed tube is preferably a square steel tube, such as a square or rectangular cross-section.

[0021] The length of the square steel pipe is equal to the format of the hot-pressed plate, the width is 50mm, and the height can be customized according to the t...

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Abstract

The invention discloses a curing device of a single-layer single-unit multitube press. The curing device comprises a rack, a gas dividing pipe and a gas conveying pipe. A first hot pressing plate (1)and a second hot pressing plate (2) are arranged in the rack. A bamboo blank layer (3) is placed between the first hot pressing plate (1) and the second hot pressing plate (2), and two or more hot pressing pipes (4, 5, 6 and 7) are arranged on each of the two sides of the bamboo blank layer (3). The curing device has the advantages of achieving four-face heating curing, shortening the hot pressingtime and improving the work efficiency.

Description

technical field [0001] The invention relates to a curing device for a single-layer single-group multi-tube press. Background technique [0002] Existing bamboo and wood blank layer heating is heating on both sides of the hot platen of the press, it is still possible to solidify and heat the bamboo blank or bamboo wood blank with a thickness of no more than 50mm, if the bamboo blank or bamboo wood blank with a thickness of more than 50mm The blank is still cured and heated on the upper and lower sides, because the deeper the inside of the bamboo blank, the slower the heat penetration. In this way, in order to meet the requirements of hot pressing inside the bamboo blank, it is necessary to extend the hot pressing time of the bamboo blank, and the surface of the bamboo blank due to long time The hot pressing will be damaged. It can be seen that the upper and lower sides of the bamboo billet or bamboo wood billet with a thickness of more than 50mm are still cured and heated. Th...

Claims

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Application Information

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IPC IPC(8): B27D3/02
CPCB27D3/02
Inventor 陶光汉
Owner 湖南舜皇峰竹木有限公司