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Wood finger joint system and method

A wood and joint technology, applied in the field of wood processing, can solve problems such as poor flatness and inability to ensure the consistency of tooth shape, and achieve the effects of good consistency, improved efficiency and reduced machining allowance.

Active Publication Date: 2012-11-28
FUJIAN DUS WOOD IND
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Problems solved by technology

For example: connect 4000 pieces of a material with a specification of 1000×50×25, and the finger joints of each material are calculated as 3 pieces on average, and the loss of the finger joints is 0.225 cubic meters, which takes 4 days; and due to manual combing, the teeth cannot be guaranteed. Consistency of shape, poor flatness

Method used

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Embodiment Construction

[0024] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0025] see figure 1 as well as figure 2 , the present embodiment provides a wood finger-joining system, including a four-sided planer 10, a sorting table 20, a front-end comb machine 30, a rear-end comb machine 40, a gluing machine 50, a pre-joining device 60 and Finger-joint equipment 70; a conveyor belt 230 is arranged between the sorting table 20 and the front-end comb machine 30, a conveyor belt 340 is arranged between the front-end comb machine 30 and the rear-end comb machine 40, and the glue machine 50 and the rear-end comb The machine 40 is arranged side by side on the side of the conveyor belt 340, and the glue spreader 50 is located at the downstream of the back-end comb machine 40 along the conveying direction of the conveyor ...

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Abstract

The invention discloses a wood finger joint system and method. The wood finger joint system comprises a matcher, an arrangement platform, a front-end comb machine, a rear-end comb machine, a glue spreader, pre-joint equipment and finger joint equipment which are sequentially arranged and connected, wherein the arrangement platform, the front-end comb machine, the rear-end comb machine, the glue spreader, the pre-joint equipment and the finger joint equipment are connected through a conveying device; and the wood is conveyed by the conveying device to pass through all the equipment in sequence. According to the wood finger joint system and method provided by the invention, automatic finger joint processing of wood is realized by use of the reasonable combination and arrangement of multiple sets of equipment, the processing accuracy and the consistency are high, and the production efficiency is improved; and moreover, due to the full-automatic glue spreading mode, the glue spreading is uniform, better finger joint strength is realized, and the length of the finger joint can be properly reduced so as to reduce wood waste.

Description

technical field [0001] The invention relates to the field of wood processing, in particular to a wood finger joint system and method. Background technique [0002] Usually, when the wood products are processed, the leftover material will be re-utilized by finger-joining. The commonly used finger-joining method is manual combing at both ends, manual gluing, and manual arrangement one by one. After completion, use a semi-automatic finger joint machine for finger jointing. Usually the length of the finger joint is about 1.5cm, and the length of two finger joints needs to be 3cm to connect a piece of material (except for the trimming length of the end). For example: connect 4000 pieces of a material with a specification of 1000×50×25, and the finger joints of each material are calculated as 3 pieces on average, and the loss of the finger joints is 0.225 cubic meters, which takes 4 days; and due to manual combing, the teeth cannot be guaranteed. Consistency of shape, poor flatne...

Claims

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Application Information

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IPC IPC(8): B27D1/10B27G11/00
Inventor 杜锦祥
Owner FUJIAN DUS WOOD IND
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