Blockboard punching device with equidistant punching and grinding functions

Abstract

The invention relates to the technical field of blockboard machining equipment, and discloses a blockboard punching device with equidistant punching and grinding functions. The device comprises a bottom plate, a variable resistor is arranged in a punching device, a stop block is connected to the front end face of the punching device, a torque spring is connected to the outer side of a rotating column, an adjusting block is connected into the punching device, a guide groove and an inclined face are formed in the upper portion and the left end of a workbench correspondingly, a coil correspondingto the magnet is arranged on the lower right side in a positioning device, and a compression spring is connected to the lower side of the left portion of the positioning rod. According to the blockboard punching device, the punching device is driven to move downwards through the telescopic rod, the adjusting swing rod moves downwards into a first drilled hole, the wood board is extruded on the inclined plane to be driven to move leftwards until the adjusting swing rod is parallel to the left end face of the workbench, and the effect of fixed-distance punching of the blockboard is achieved through the structure; therefore, the problems that an existing blockboard perforating device cannot perforate at equal intervals, the distance cannot be adjusted, and automatic feeding cannot be achieved are solved.

Description

technical field [0001] The invention relates to the technical field of woodworking board processing equipment, in particular to a woodworking board punching device with equidistant punching and grinding. Background technique [0002] Woodworking board refers to a special plywood made of plywood splicing or hollow board as the core board, covered with two or more layers of plywood on both sides, and pressed by glue on the basis of plywood production. 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., thereby greatly promoting the improvement of the quality of life in society. [0003] However, in the process of punching the existing woodworking boards, manual pressing is generally time-consuming, laborious and inefficient, and because the speed of the punching head is slow, the edges of the punched holes are rough a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a woodworking board punching device with equidistant punching and grinding, which has the advantages of equidistant punching, adjustable distance, automatic feeding and smooth punching, and solves the problem of existing problems. Some woodworking board punching devices cannot punch holes at equal distances, the distance cannot be adjusted, automatic feeding is not possible, and the holes are rough.

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