KR20150117307A

KR20150117307A - Multi-fuction machine for woodworking by air

Info

Publication number: KR20150117307A
Application number: KR1020140040409A
Authority: KR
Inventors: 김재호
Original assignee: 김재호
Priority date: 2014-04-04
Filing date: 2014-04-04
Publication date: 2015-10-20
Also published as: WO2015142064A1

Abstract

The present invention has been made lightweight by constructing the rotating body so as to be able to return to the air without using a motor in order to reduce the weight of the product. But because the force of the air is weaker than the motor, we had to reinforce the force for the cutting operation. Therefore, it is possible to work with insufficient power by simultaneously moving up and down as well as rotating the end mill.

Description

MULTI-FUNCTION MACHINE FOR WOODWORKING BY AIR}

The present invention relates to a multi-function multi-function machine for woodworking, and more particularly to a multi-function multi-function machine for woodworking which is processed by air pressure instead of a motor.

In general, machine tools for woodworking are used for manufacturing materials and various kinds of wood.

The types and the types include woodworking lathe, band saw machine, circular saw machine, sawing machine, machine planer,

Drilling machines, and wooden grinders.

Looking at each woodworking machine here, the wood lathe

With the same structure as the metal working lathe, the bobbins for the woodworking lathe are held by hand,

While being supported on it. While rotating the wood, move the fingertips with the bite

It can be made in any form. In addition to the production of casting wood,

Is used.

Next, the band sawing machine is a band saw,

· Hook the band saw blade between the two lower pulleys and turn it to cut the wood

Used to cut or cut along a curve, regardless of the orientation of the grain

Is a machine. The size is indicated by the diameter of the wheel, 400 to 900 mm for woodwork,

The reuse rate is 900 to 2,100 mm.

Another saw machine, the circular sawing machine,

The motor is connected directly to a circular saw with a length of 300 to 400 mm,

Turn it on. The size is indicated by the diameter of the circular saw, and is usually 3 to 5 hp

And the number of revolutions is 3,000 to 3,600 times per minute.

In addition, a thread sawing machine is used to move the

It is a machine that makes it possible to process the feel while adjusting it by hand.

It is often used in the work of bringing out. The length of the saw blade is 13 cm and the width is 0.7 to 3 mm.

And the size is expressed by the maximum thickness of the workpiece.

On the other hand, the wood planing machine is a manual machine

Machine plane is used. There are 2, 3, 4, 6 sheets, and the cutting angle is

Since it is small, the opposite direction does not occur. The machine plane is the number of the blade, the feed speed,

Etc., depending on the material to be processed. The size

The width of cutting edge in millimeters, usually 100 to 900 mm. The number of revolutions per minute

3,000 ~ 4,000 times and the power consumption is 2 ~ 15 hp. In recent years,

There is a tendency of anger.

In addition, the router has a hand router and a fixed router. Luther

By machining a changed portion of a face or a cross section, the power source is made of compressed air

There is electricity, and there are many that use electric power.

In addition, a wooden sander is used to sandpaper the surface of the wood

As a machine to be used, sandpaper is attached to the disk or cylindrical surface and rotated

To polish the wooden surface. Belt Sanders, Disc Sanders, Spindle Sanders, Drums

Sanders and so on. The circumference of this wooden grinder is 1,000 m per minute.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

In order to provide a multifunctional multi-machine tool for woodworking, a revolving body is required and a motor is used. However, due to the weight of the motor, the axle is overloaded and the overall weight is increased. As a result, it is necessary to reduce the weight of multi-function multi-task machine for woodworking.

By operating the present invention, the weight of the head is remarkably reduced, thereby increasing the merchantability of the product and reducing the unit cost. In addition, the end mill moves up and down at the same time as it rotates, so that it can work with less power.

Section and internal configuration

The air inlet is divided into a passageway that enters the main circulation for the main rotation and an air passage for the suction and the up-down rotation. The air which enters into the spindle rotates and the air which enters into the 4th is moved up and down and the dust suction fan In this case, the up and down movements are configured so that the required force is transmitted by the small amount of force by vertically moving the camshaft connected to the six fans. So that the speed and force can be adjusted.

1. Air connection
2. Main switch
3. Up and down movement switch
4. Air passage for up and down movement
5. Air passage for main rotation
6. Fan for vertical movement
7. Cam for vertical movement
8. Suction fan
9. Main Rotating Fan
10. Dust outlet

Claims

A leg frame supported on the floor surface;
A worktable provided at an upper portion of the leg frame so as to be able to be tilted so as to form a predetermined angle with respect to a horizontal plane;
A pair of Y-axis guides provided at one end and the other end at a plurality of rods or a plurality of guides so as to extend parallel to an upper portion of the work table;
An X-axis guide connected to one end and the other end of the pair of Y-axis guides provided on an upper portion of the worktable in an orthogonal direction, the X-axis guide being movable along the pair of Y-axis guides;
A head body operated by an air motor provided to move along the X-axis guide;
An upper portion of the head provided so as to be able to move up and down the head body;
A rotating mechanism that is operated by an air motor installed on the head, and a head lower part that is vertically movable.
An adapter formed at an output of the rotating means; And a cutting tool mounted on the adapter so as to be coaxial with the rotary shaft and rotated.