Up and down multi-chip dislocation saw for cutting plates

Abstract

The invention relates to an up and down multi-chip dislocation saw for cutting plates. Feeding shaft roller seats and discharging shaft roller seats are arranged on the front side and the rear side of a bottom socket respectively; all guide posts which are arranged on the bottom socket are connected with a top socket respectively; both ends of an upper cutter shaft and both ends of a lower cuttershaft are arranged on an upper cutter shaft seat through bearings; upper shaft sleeves and lower shaft sleeves on both sides of the upper cutter shaft seat and both sides of the lower cutter shaft seat are sleeved on the corresponding guide posts respectively; each upper shaft sleeve and lower sleeve are connected with a locking mechanism; upper cutter shaft seat lifters which are arranged on thetop socket are connected with the upper cuter shaft seat; a lower cutter shaft seat lifter which is arranged on the bottom socket is connected with the lower cuter shaft seat; both ends of at least one pair of feeding shaft rollers and discharging shaft rollers are arranged on the feeding shaft roller seats and the discharging shaft roller seats through bearings; and adjusting pieces which are connected with upper shaft rollers of the feeding shaft rollers are arranged on the feeding shaft roller seats, and adjusting pieces which are connected with upper shaft rollers of the discharging shaftrollers are arranged on the discharging shaft roller seats. The up and down multi-chip dislocation saw has a reasonable structure, allows the positions of the upper cutter shaft and the lower cutter shaft to be adjusted conveniently and can improve cutting efficiency.

Description

Technical field [0001] The invention relates to a multi-piece up and down staggered saw for cutting boards, belonging to the technical field of tools for cutting boards. Background technique [0002] The multi-blade saw is mainly composed of a frame, a transmission mechanism, a knife shaft, and multiple groups of circular saw blades installed on the knife shaft, and a feeding mechanism. The laminate flooring or solid wood flooring and other panels are placed in the feeding mechanism and positioned by the feeding mechanism The board material is fed into the saw blade at a uniform speed for cutting into the required sheet-like finished products, which can greatly improve the production efficiency. For the production of V-groove composite flooring, usually after extrusion with a die according to requirements, a plurality of longitudinal grooves and transverse grooves are formed on the surface of the sheet, and then cut by multiple saws, and the longitudinal direction is retained. S...

AI Technical Summary

Problems solved by technology

But at present, it can only be cut by a set of upper and lower sets of staggered blades, and the cutting efficiency is low

Moreover, due to the different thicknesses of the large boards to be cut, especially for the up and down dislocation cutting, the requirements for the upper and lower cutting positions of the board are very high, so it is inconvenient to adjust the position of the upper and lower pieces

Furthermore, due to the different thicknesses of the sheets, the adjustment of the feed shaft roller and the discharge is also inconvenient, so the cutting efficiency of the sheets cannot be further improved.

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