CN201158080Y

CN201158080Y - Automatic lumber shaving machine

Info

Publication number: CN201158080Y
Application number: CNU200820004094XU
Authority: CN
Inventors: 王星卯
Original assignee: NINGBO SHENGJUN ARTS AND CRAFTS CO Ltd
Current assignee: NINGBO SHENGJUN ARTS AND CRAFTS CO Ltd
Priority date: 2008-02-04
Filing date: 2008-02-04
Publication date: 2008-12-03
Anticipated expiration: 2018-02-04

Abstract

The utility model is mainly used for mass production of flakes with uniform thickness, and relates to an automatic wood paring machine. The automatic wood paring machine comprises a machine rack, a platform which is arranged on the machine rack, a knife rack which is fixed on the platform, a power distribution box which provides power to the wood paring machine, a timber pressing device and a timber reciprocating motion device, wherein the timber pressing device is tightly pressed on the platform by a pneumatic cylinder; the timber reciprocating motion device is driven by a hydraulic cylinder to be arranged into a timber sliding table to carry out the reciprocating motion along the platform; and the flakes are pared by a paring knife. As the automatic wood paring machine adopts the pneumatic cylinder pressing device and the hydraulic reciprocating motion device, the contact pressure of the timber to the paring knife is uniform, and the speed of the reciprocating motion of the timber is uniform, the flakes with the uniform thickness can be produced.

Description

A kind of automatic wooden shavings machine

Technical field

The utility model relates to a kind of wooden shavings machine, particularly relates to a kind of automatic wooden shavings machine.

Background technology

In the making of wood artwork, the application of flake is more and more at present, products such as handicraft hat that the artificial braiding of process is made and technology bag, and market prospects are very good.Yet, existing automatic wooden shavings machine, the wood shavings thickness that processes is more than 0.4mm, and uneven thickness, only is applicable to common lagging usefulness, can't be as the raw material of wood artwork.

The utility model content

Technical problem to be solved in the utility model provides a kind of automatic wooden shavings machine, and it can produce the uniform wood shavings of wood shavings thickness in large quantity.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of automatic wooden shavings machine, it comprises frame, place the platform on the frame, be fixed on the knife rest on the platform, distribution box, timber reciprocator and the timber hold down gag of electric power are provided for the wooden shavings machine.The upper surface of described platform is provided with a through hole, and the through hole that the wood shavings cutter passes on the platform is fixed on the knife rest, and is 15 to 45 degree with the angle of platform; Described timber reciprocator comprises the slide unit that places on the platform, be fixed on the slide block on vertical two lateral surfaces of slide unit symmetrically, two guide rails, hydraulic cylinder, the linking arm and the hydraulic pressure center that connect hydraulic cylinder and slide unit, described platform is provided with a trogue that can hold timber to be processed, slide block is provided with through hole and is set on the guide rail, guide rail is separately fixed on platform two side external surfaces, and parallel with the flexible direction of hydraulic cylinder piston rod, the two ends of at least one guide rail are respectively equipped with travel switch; The cylinder body of hydraulic cylinder is fixed on the frame, fixedlys connected with the piston rod of hydraulic cylinder and the outer surface of slide unit respectively in the two ends of linking arm; The hydraulic pressure center is connected to hydraulic cylinder by hydraulic tube, and for the horizontal reciprocating movement of trogue provides power, under the effect of hydraulic cylinder piston rod, the timber that drives in the trogue moves horizontally along guide rail, and the travel switch at guide rail two ends controls that it is reciprocating; The timber hold down gag comprises the cylinder support that is fixed on the slide unit upper surface, several cylinders are arranged on the top of slide unit in uniform way, the cylinder body of cylinder is separately fixed on the cylinder support, and the piston rod end of cylinder contacts with the upper surface of timber to be processed, and air pump is connected with cylinder by tracheae.During work, the cylinder pressurization tightly is pressed in the timber that places trogue on the platform, and by regulating the thickness of cylinder and the adjustment of wood shavings cutter processing wood shavings, slide unit drives timber and moves back and forth, and is dug by the wood shavings cutter and sells the uniform wood shavings of thickness.

This automatic wooden shavings machine owing to adopt cylinder hold down gag and hydraulic reciprocating movement device, make timber and wood shavings cutter to contact pressure even, the reciprocating motion speed of timber is even, so can process the uniform wood shavings of thickness.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model timber reciprocator schematic diagram.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is made detailed explanation.

As shown in Figure 1, the utility model comprises frame 4, places the platform 6 on the frame 4, is fixed on the knife rest 7 on the platform 6, and distribution box 3, timber reciprocator and the timber hold down gag of electric power is provided for the wooden shavings machine.Wherein the upper surface of platform 6 is provided with a rectangular through-hole, and the through hole that the wood shavings cutter passes on the platform is fixed on the knife rest 7, and is 15 to 45 degree with the angle of platform 6 upper surfaces; The timber reciprocator comprises slide unit 10, hydraulic cylinder 8, hydraulic pressure center 2, guide rod 9 and slide block, and slide unit 10 is provided with a trogue 11, and timber to be processed is placed in one; The cylinder body of hydraulic cylinder 8 is fixed on the upper surface of the frame 4 of platform 6 inboards, fixedlys connected with the piston rod of hydraulic cylinder 8 and the outer surface of slide unit 10 respectively in the two ends of linking arm 5; Hydraulic power center 2 is connected with hydraulic cylinder 8 by hydraulic tube C, D, for the horizontal reciprocating movement of slide unit provides power; Guide rod 9 is separately fixed at the outside of platform 6, and parallel with the flexible direction of the piston rod of hydraulic cylinder 8, and the two ends of at least one guide rod 9 are provided with travel switch A, B; The outer surface of slide unit 10 also is provided with two slide blocks symmetrically, and slide block set is contained on the guide rod 9, and under the drive of hydraulic cylinder piston rod, the timber that drives in the trogue 11 moves horizontally along guide rod 9, and travel switch A, the B at guide rod 9 two ends controls that it is reciprocating; The timber hold down gag comprises the cylinder support that is fixed on slide unit 10 upper surfaces, and several cylinders 12 are arranged on the top of slide unit 10 in uniform way, and the cylinder body of cylinder 12 is separately fixed on the cylinder support, and the end of piston rod contacts with the upper surface of timber to be processed; Air pump is connected with cylinder 12 by tracheae E.

During work, at first open distribution box 3 and connect power supply, the timber of choosing is put into 11 li of trogues, connect air pump and make cylinder 12 be full of pressure, the timber in the trogue 11 tightly is pressed on the platform 6.Start hydraulic pressure center 2, hydraulic cylinder 8 drives slide unit 10 and moves horizontally under the guiding of guide rod 9, and grammed switch A, the B at guide rod 9 two ends can automatically control it and move back and forth on guide rod 9.Therefore, touch the wood shavings cutter on the knife rest 7 in the horizontal slip of the timber that trogue is 11 li on platform 6, with the timber flakiness wood shavings of planing.The thickness of wood shavings can be regulated by the pressure of regulating knife rest 7 and cylinder 12 and be reached needed specification, generally can reach 0.06mm ± 0.02mm.

The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.

Claims

1, a kind of automatic wooden shavings machine, it comprises:

Frame;

Platform is fixed on the frame, and its upper surface is provided with a through hole;

Knife rest is fixed on the lower surface of platform, comprises a wood shavings cutter, and the through hole that the wood shavings cutter passes the platform upper surface is fixed on the knife rest, and is 15 to 45 degree with the angle of platform;

Distribution box is for automatic wooden shavings machine provides electric power;

It is characterized in that it also comprises: timber reciprocator and timber hold down gag;

Described timber reciprocator comprises:

Slide unit places on the platform, which is provided with a trogue that can hold timber to be processed, and slide unit also is fixed with two slide blocks on two lateral surfaces longitudinally symmetrically, and slide block is provided with through hole;

Hydraulic cylinder, cylinder body are fixed on the frame upper surface of platform inboard;

Linking arm, two ends are fixedlyed connected with the piston rod of hydraulic cylinder and the outer surface of slide unit respectively;

The hydraulic pressure center is connected with hydraulic cylinder by hydraulic tube;

Two guide rails are set in the slide block of slide unit, are fixed on the outer surface of platform both sides, and parallel with the flexible direction of hydraulic cylinder piston rod, the two ends of at least one guide rail are respectively equipped with travel switch.

2, automatic wooden shavings machine according to claim 1 is characterized in that described timber hold down gag comprises:

The cylinder support is fixed on the upper surface of slide unit;

Several cylinders, the uniform top that is arranged on slide unit, the cylinder body of cylinder is separately fixed on the cylinder support, and the piston rod end of cylinder contacts with the upper surface of timber to be processed; Air pump is connected with cylinder by tracheae.