Plywood extrusion device uniform in stressing and capable of preventing deviation

Abstract

The invention relates to the technical field of wood processing, and discloses a plywood extrusion device uniform in stressing and capable of preventing deviation. The plywood extrusion device comprises a mounting frame, a compression rod is fixedly connected to the inner side of the bottom of the mounting frame, a movable gear is rotatably connected to the bottom of the compression rod, and sliding grooves are fixedly connected to the interiors of the two sides of the top of the mounting frame. And the bottom of the mounting frame is movably connected with a bottom plate. When the compression rod extrudes downwards, the movable gear is driven to move downwards, gear plates meshed with the movable gear drive the gear plates to move up and down in the sliding grooves, it is guaranteed that the gear plates on the two sides can extrude downwards and uniformly in an uneven mode, and meanwhile when the gear plates move downwards, an arc-shaped plate is driven to rotate along the midpoint of the arc-shaped plate. And a scraper is driven to scrape the surface of the plate, so that impurities or rubber blocks on the surface of the plate are cleaned up, and the effects of uniformly extruding the surface of the plate and preventing plate surface indentation from influencing quality and attractiveness are achieved.

Description

technical field [0001] The invention relates to the technical field of wood processing, in particular to a plywood extruding device with uniform force and capable of preventing deviation. Background technique [0002] Plywood is a three-layer or multi-layer board-like material that is made of wood sections that are peeled into veneers or sliced ​​into thin wood, and then glued with adhesives. Usually, odd-numbered veneers are used, and adjacent layers of veneers are used. The fiber directions are glued perpendicular to each other. The difference in physical and mechanical properties in the vertical and horizontal directions is small. Plywood can improve wood utilization and is a major way to save wood. [0003] Due to the excessive pressure during the production and processing of most plywood, it is easy to slip sideways. At the same time, when the board is being clamped, there may be some sundries on the surface or the rubber block has not been cleaned. It is easy to cau...

AI Technical Summary

Problems solved by technology

[0003] Due to the excessive pressure during the production and processing of most plywood, it is easy to slip sideways

At the same time, when the board is being clamped, there may be some sundries on the surface or the rubber block has not been cleaned, which will easily cause uneven force on the surface of the plywood when the equipment is extruding, causing indentations on the board surface, affecting the quality and appearance

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