Blockboard pressing auxiliary device capable of automatically pressing edges based on gravity principle

Abstract

The invention relates to the technical field of blockboards, and discloses a blockboard pressing auxiliary device capable of automatically pressing edges based on the gravity principle. The blockboardpressing auxiliary device comprises a shell, and a movable plate is movably connected to the outer side of the shell; the movable plate moves downwards and extrudes a spring at the bottom to enable aclamping column to cause rotation of a first rotary disc along with a ratchet wheel, edge pressing operation is automatically triggered through the gravity effect of materials, the two hands are liberated, the high automation degree is achieved, a first rotary rod rotates to enable a gear to intermittently rotate in a reciprocating mode, a power source is provided for follow-up edge pressing operation, the linkage of structures is increased, and operation is more convenient and quick; and a rotary disc rotates to enable a pressing block to move to the position above the materials and move downwards and then upwards to be away from the materials, edge pressing is automatically conducted on the materials, the situation that in the pressing process, edge warping happens to the corners of theboards is avoided, the pressing quality of the boards is guaranteed, after operation is completed, edge pressing operation is automatically relieved, the boards are convenient to take, and operationis more convenient and quicker.

Description

technical field [0001] The invention relates to the technical field of woodworking boards, in particular to an auxiliary device for pressing woodworking boards that automatically presses edges based on the principle of gravity. Background technique [0002] Woodworking board is also called large core board and blockboard. On the basis of plywood production, it is a special plywood made by splicing wood strips or hollow boards as the core board, covering two or more layers of plywood on both sides. The characteristics of blockboard are mainly determined by the core board structure. It is widely used in the production and construction of furniture manufacturing, sewing machine tables, carriages, ships, etc. [0003] During the processing of woodworking boards, in order to promote the adhesion between the boards, it needs to be glued and pressed. During the pressing process, since the size of most pressing tools is smaller than the size of the boards, when the boards are press...

AI Technical Summary

Problems solved by technology

[0003] During the processing of woodworking boards, in order to promote the adhesion between the boards, it needs to be glued and pressed. During the pressing process, since the size of most pressing tools is smaller than the size of the boards, when the boards are pressed together, some The board is not under pressure, and under the condition of excessive force, the edge of the board will be lifted, and even part of the board will be separated from the bonding effect of the glue, which will seriously affect the pressing quality of the board and is not conducive to the quality of the board. However, the current edge-holding equipment is cumbersome to operate and has very low work efficiency.

[0004] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary equipment for wood panel pressing based on the principle of gravity that automatically presses the edge, which has the advantages of automatic edge pressing and preventing edge warping, and solves the problems of inconvenient operation and poor pressing quality. The problem is to use the gravity of the plate itself to automatically trigger the edge pressing operation to automatically press the edge of the plate to avoid warping of the corners of the plate during the pressing process, so that the quality of the pressing of the plate is guaranteed. After the operation is completed, the blank-holding operation is automatically released, which is convenient for taking the plate, making the operation more convenient and freeing hands, with a high degree of automation

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