A kind of production technology of wooden plywood

A wood plywood and production process technology, which is applied in the joining of wooden veneers, wood processing appliances, manufacturing tools, etc., can solve the problems of low extrusion efficiency, inconvenient disassembly and maintenance, weak corrosion resistance, etc. The effect of speeding up the styling rate

CN109159219BActive Publication Date: 2020-10-30广西扶绥县丰森木业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-10-30

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Abstract

The invention belongs to the technical field of plywood production, and specifically discloses a production process for wood plywood. The plywood used by the process has characteristics such as high strength, corrosion resistance and low manufacturing cost, and can be widely applied to production of wood floor. Meanwhile, the process can change a proportion of hydrogen peroxide, ammonia water andan aqueous solution according to different kinds of wood, so that bleaching of wood skin is more sufficient; the wood skin is dried to prevent bleaching agent residues from corroding wood skin after the bleaching agent is cleaned by clear water; liquid nitrogen is used for performing instant freezing on the wood skin for ten minutes, and is placed under a normal-temperature environment for half anhour by three times in a reciprocating mode, so that the dyed wood skin has complete dyeing, is not liable to fade, is free of colour difference; and meanwhile, corrosion resistance of the plywood isreinforced.
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Description

technical field

[0001] The invention belongs to the technical field of plywood production, in particular to a production process of wooden plywood. Background technique

[0002] Plywood is one of the commonly used materials for furniture, and it is one of the three major boards of wood-based panels. It can also be used for aircraft, ships, trains, automobiles, buildings and packaging boxes. Plywood has the characteristics of high strength, corrosion resistance and natural texture, and is widely used in the production of wooden flooring.

[0003] Wooden floor refers to the floor made of wood. Wooden flooring produced in China is mainly divided into six categories: solid wood flooring, laminate flooring, solid wood composite flooring, multi-layer composite flooring, bamboo flooring and cork flooring, as well as the emerging wood-plastic flooring. Plywood, most of the wooden floors produced in the production of existing wooden floors are single-layer wooden floors, which are e...

Examples

Embodiment approach

[0051] As an embodiment of the present invention, a first pneumatic cylinder 2 fixedly connected to the outer side wall of the frame body 1 is provided between the frame body 1 and the two engaging plates 12; the first pneumatic cylinder 2 is vertically set, and the driving end is fixedly connected with a brake block 21; the ends of the two brake blocks 21 away from the first pneumatic cylinder 2 are fixedly connected with a vertically arranged first rack 22; the first rack 22 is set through the frame body 1, and a first gear 23 meshing with the first rack 22 is provided above the dismounting plate 11; the upper surface of the frame body 1 is fixedly connected with two fixed plates 25 parallel to each other; The fixed plates 25 are all vertically arranged on the upper surface of the frame body 1; the worm 24 is rotatably connected between the two fixed plates 25; the two first gears 23 are respectively fixedly sleeved on the two ends of the worm 24; The worm 24 is slidingly sl...