Shaving board manufacturing compression molding method

A compression molding and particle board technology, which is applied in the direction of manufacturing tools, pretreatment of molding materials, flat products, etc., can solve the problems of reduced particle board pass rate and short time, and achieve the goal of reducing the penetration area, ensuring smoothness, and improving pass rate Effect

Active Publication Date: 2021-02-19
江苏乐宝板业有限公司
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Problems solved by technology

[0003] In the process of particleboard processing, it is necessary to inject glue to coagulate the wood particles. The traditional glue injection method usually pours the glue from top to bottom after the wood particles are put into the mold, and penetrates into the wood according to the fluidity of the glue. However, due to the slow fluidity of t

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  • Shaving board manufacturing compression molding method
  • Shaving board manufacturing compression molding method
  • Shaving board manufacturing compression molding method

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[0034]In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0035]Such asFigure 1 to Figure 8As shown, a compression molding method for manufacturing particleboard uses a compression molding equipment. The compression molding equipment includes a base 1, a template frame 2, two sealing plates 3, two linkage devices 4, and two glue injection devices 5. And the pressing device 6, using the above-mentioned compression molding equipment to manufacture the particleboard and the compression molding method is as follows:

[0036]S1. Formation of the main cavity: the cylinder 41 drives the front and rear push blocks 43 to move toward each other. Under the action of the lin...

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Abstract

The invention provides a shaving board manufacturing compression molding method. The shaving board manufacturing compression molding method is implemented by matching a base, a template frame, two sealing plates, two linkage units, two glue injection units and a pressing unit. The shaving board manufacturing compression molding method can solve the problems that in a traditional glue injection mode, after wood fragments are put into a mold, glue is poured into the mold from top to bottom generally, and the glue permeates into different positions of the wood particles according to the liquidityof the glue, but because the liquidity of the glue among the dense wood particles is slow and the time before the glue is solidified is short, the situation that the glue cannot completely permeate into all the positions of the wood particles after being solidified possibly occurs, then broken materials around the pressed shaving board are broken due to no adhesion, and the percent of pass of theshaving board is reduced.

Description

Technical field[0001]The invention relates to the technical field of particleboard manufacturing, in particular to a molding method for manufacturing particleboard.Background technique[0002]Particle board, also called particle board, particle board, bagasse board, is made of wood or other lignocellulosic materials. After applying adhesive, it is glued under the action of heat and pressure. It is also called particle board. In furniture manufacturing and construction industry, train and automobile carriage manufacturing, particleboard has a relatively uniform structure and good processing performance. It can be processed into large-format panels as required. It is a good raw material for making furniture of different specifications and styles.[0003]In the process of particleboard processing, glue is needed to coagulate the wood particles. The traditional glue injection method usually puts the wood particles into the mold and pours the glue from top to bottom. According to the fluidit...

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Application Information

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IPC IPC(8): B27N3/20B27N3/18B27N1/02
CPCB27N3/20B27N3/18B27N1/0209
Inventor 宛兴怀徐嘉俊
Owner 江苏乐宝板业有限公司
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