CS258787B1 - Wood wool planer machine - Google Patents

Abstract

The previously known planing machines for wood wool do not process wooden logs without residues and it is not possible to process wood of small cross-section. The disadvantages of existing planing machines are eliminated by a planing machine with sliding rollers and reciprocating knife slides equipped with a magazine placed between the feed rollers, the essence of which is that the closing elements are formed by bent rotating arms and the clamping elements are formed by an adjustable jaw and a fixed jaw with longitudinal grooves. The magazine is suspended from a holder and a rotating pin.

Description

BACKGROUND OF THE INVENTION The present invention relates to a wood wool planing machine with sliding rollers and reciprocating knife carriages, equipped with a container for the processing of wood or small cross-section wood.

Known planing machines do not process logs without residues and the residues are used as fuel waste. It is also not possible to process waste wood of small cross-section.

Disadvantages of existing planing machines are eliminated by a planing machine equipped with a magazine according to the invention, which consists of closing elements formed by rotatable bent arms and clamping elements for frontal clamping of residues formed by an adjustable and fixed jaw with longitudinal grooving.

The advantage of the wood waste treatment tank is that it can be mounted on one of the four workplaces of the wood wool planing machine as a special accessory. The remaining three workplaces can be operated in the usual way.

The position of the magazine on the wood wool planer is shown in Fig. 1. Fig. 4 is a plan view of the container; and Fig. 5 is a plan view of the container.

Tray 2 ^e j fastened between the feed rolls 2 and 2 of the planer on wood wool by means of the holder 4 with the pivot 2 ^{and the} two screws 8 and T_ with hand starfish. Underneath the magazine 2, the knife carriage 2 of the planing machine with knives that planes wood wool is reciprocated. The container is filled with residues 2 P ° of the rotation of the arm 10 horizontally around the pivot 19 by 180 °. After the container has been filled, the pivot arm 10 is rotated back and clamped by the screw 11.

The contents of the container are pushed to the planing knives by the pressure plate 12 by a hydraulic cylinder

13. To prevent the contents of the magazine from falling on the planing knives, the residues 2 of the Seine are clamped by the knurled jaws 14. »15. The knurled jaw 14 is fixed and the knurled jaw 15 is adjustable. As the pusher plate 12 moves downwards, the contents of the container press against the pivoting arms 16 which rotate around the pins 17 and open the container from below. After the contents of the container have been processed, the pressure plate 12 is brought into the upper position and the pivot arms 16 are brought back by the tension springs 18. This closes the container from below so that it can be refilled. Access to the planing knives when changing them is possible after unclipping the magazine around the pivot pin 2 by unscrewing the clamping screws 8 and 7.

Claims (4)

A wood wool planing machine with feed rollers and reciprocating knife carriage, characterized in that a magazine (1) is fastened between the feed rollers (2) and (3), the closing elements of which are formed by pivot arms (16) and clamping the elements consist of an adjustable jaw (15) and a fixed jaw (14), Wood-planing machine according to claim 1, characterized in that the pivot arms (16) are bent towards the bottom of the container (1). The wood wool planing machine according to claim 1 and 2, characterized in that the adjustable jaw (15) and the fixed jaw (14) are provided with a knurling (20). The wood wool planing machine according to claim 1, 2 and 3, characterized in that the container (1) is hinged on the holder (4) and the pivot (5).