KR101577294B1

KR101577294B1 - A 4-axis cutting device of rail movement ways

Info

Publication number: KR101577294B1
Application number: KR1020150104018A
Authority: KR
Inventors: 서원열
Original assignee: (주)정우목재
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2015-12-14

Abstract

The present invention relates to a four-axis cutting machine of a rail moving type, and more particularly, to a four-axis cutting machine of a rail moving type, in which a board for plywood for cutting is loaded, A board supply unit; A four-axis cutting unit including four shaft cutting units having a saw blade moved and fixed to cut a board for plywood supplied from the board feeding unit according to a set cutting width, respectively; Four rails for guiding the four axial cutting units of the four-axis cutting unit to be positioned and fixed corresponding to the set cutting widths; And a board discharging unit for discharging and stacking the board for plywood, which has been cut through the four axis cutting units of the four-axis cutting unit, to be mounted thereon.
According to the four-axis cutting machine of the rail moving type proposed in the present invention, the four axial cutters provided in the four-axis cutting constituent part on the rails of the rail are positioned and fixed corresponding to the cutting width, It is possible to perform a cutting operation with various cutting widths desired by the operator in a single cutting operation step.
Further, according to the present invention, it is possible to increase the convenience of the operation in which the four axial cutting machines can be conveniently moved on the rails of the rails, and the error for cutting is minimized by precise position movement corresponding to the cutting width, So that the productivity can be further improved.

Description

A 4-AXIS CUTTING DEVICE OF RAIL MOVEMENT WAYS [0002]

[0001] The present invention relates to a four-axis cutting machine of a rail moving type, and more particularly to a four-axis cutting machine of a rail moving type in which a cutting operation process with a wide cutting width, Axis cutter.

Board types such as plywood, MDF panel, LPM panel and PB panel are widely used as various building materials and furniture materials. Such a wood plate has high strength and good workability, and is suitable for bonding pattern sheets and is widely used. At this time, the wood plate is cut to a desired size using a plate cutter. In general, the plate cutter cuts the plate using heat insulation, that is, one saw blade.

Such a conventional plate material cutting machine includes a table which is supported by a plurality of pedestals and can be processed by placing a plywood on an upper portion thereof, a main frame vertically installed on the upper surface of the table, And a circular saw inserted into the fixing plate so as to cut the plywood which is installed at a predetermined distance from one side of the early stage and cut into the plywood. to be.

The conventional sheet material cutter having the above structure is used to cut a board having a large size of a rectangular shape to a desired cutting width in accordance with the purpose of use by an operator, A rework operation in which the cutting operation process corresponding to the cutting width to be cut is repeated is performed. As a result, there has been a problem that productivity and quality deteriorate with an increase in fatigue of workers. In the case of a conventional sheet material cutting machine using a plurality of saw blades, the position of a plurality of saw blades can be adjusted by a ring insertion method. However, when a plurality of blades are to be used depending on the width of the ring, There has been a problem that it is necessary to separately manufacture and use a ring necessary for the cutting operation process when there is a large error in adjustment and there is no ring for adjusting the width. Korean Patent Registration No. 10-1269066 discloses a prior art document which is an invention of a wood cutter.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems of the previously proposed methods. The present invention has been proposed in order to solve the above- The present invention provides a four-axis cutter of a rail movement type which is configured to perform a cutting operation in a single cutting operation step so that an operator can perform a cutting operation with various cutting widths desired by the operator.

It is another object of the present invention to increase the convenience of the operation in which the four axial cutters can be conveniently moved on the rails of the rails and to minimize the error in cutting due to precise position movement corresponding to the cutting width, It is another object of the present invention to provide a four-axis cutting machine of the rail movement type which can further improve the productivity by increasing the yield.

According to an aspect of the present invention, there is provided a four-

As a four-axis cutter of the rail moving type,

A board supply unit for loading a board for plywood for cutting and supplying the board for the plywood board for cutting;

A four-axis cutting unit including four shaft cutting units having a saw blade moved and fixed to cut a board for plywood supplied from the board feeding unit according to a set cutting width, respectively;

Four rails for mounting the four axial cutters of the four-axis cutter and guiding the four axial cutters so that they can be moved and fixed respectively corresponding to the set cutting widths; And

And a board discharging unit for discharging and loading the board for plywood whose cutting operation is completed through the four axis cutting units of the four-axis cutting configuration unit.

Preferably, the board supply unit includes:

A feed stack plate on which the board for plywood is stacked;

A lift component installed at one side of the supply stacking plate and operated to raise or lower the supply stacking plate; And

And a cylinder for pushing a board for plywood mounted on the supply stacking plate into a cutting work space of the four-axis cutting section to be supplied one by one.

Preferably, each of the shaft cutters comprises:

A cutter body on which a saw blade for cutting the board for plywood is installed;

A rail fastening part formed at a lower portion of the cutter body and fastened to the rail to be guided; And

And a position fixing unit fastened and fixed so that the position of the cutter body can be fixed in a state where the cutter body is positioned on the rail.

Preferably, the four-axis cutting-

A pair of front rollers for feeding a plywood board supplied for cutting to the front and rear sides of the cutting work space provided with the four axial cutters, and a pair of rear rollers for ejecting the plywood boards having been cut And the like.

More preferably, the board discharger includes:

A discharge stacking plate on which the board for plywood to be discharged after the cutting operation is completed through the four-axis cutter forming unit; And

And a lift forming unit installed at one side of the discharge stacking plate and operated to move downward so that the board for the next plywood board can be sequentially stacked on the discharge stacking plate after the cutting board is loaded on the discharge stacking plate .

According to the four-axis cutting machine of the rail moving type proposed in the present invention, the four axial cutters provided in the four-axis cutting constituent part on the rails of the rail are positioned and fixed corresponding to the cutting width, It is possible to perform a cutting operation with various cutting widths desired by the operator in a single cutting operation step.

Further, according to the present invention, it is possible to increase the convenience of the operation in which the four axial cutting machines can be conveniently moved on the rails of the rails, and the error for cutting is minimized by precise position movement corresponding to the cutting width, So that the productivity can be further improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a functional block diagram illustrating a configuration of a four-axis cutting machine of a rail moving type according to an embodiment of the present invention; FIG.
FIG. 2 is a functional block diagram illustrating the configuration of a shaft cutting machine of a four-shaft cutting machine of the rail moving type according to an embodiment of the present invention; FIG.
[0001] The present invention relates to a four-axis cutter of a rail moving type, and more particularly,
[0001] The present invention relates to a four-axis cutter of a rail moving type, and more particularly,
FIG. 5 is a view showing a photograph configuration of a recessed portion to be fastened between a shaft cutter and a rail of a rail moving type four-axis cutter according to an embodiment of the present invention; FIG.
FIG. 6 is a view showing the configuration of a main part viewed from the axis cutting machine of the four-axis cutting machine of the rail moving type according to the embodiment of the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In the drawings, like reference numerals are used throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to "include" an element means that it may include other elements, rather than excluding other elements, unless specifically stated otherwise.

FIG. 1 is a functional block diagram illustrating a configuration of a four-axis cutter of a rail moving type according to an embodiment of the present invention. FIG. 2 is a cross- FIG. 3 is a view showing a schematic configuration of a four-axis cutter constituting part of a four-axis cutter of a rail moving type according to an embodiment of the present invention, and FIG. 4 is a cross- Axis cutting unit of the four-axis cutter of the rail moving type according to the embodiment of the present invention. As shown in FIGS. 1 to 4, the four-axis cutter of the rail moving type according to the embodiment of the present invention includes a board feeder 100, a four-axis cutter 200, a rail 300, And a board discharging unit 400.

The board feeder 100 has a structure in which a plywood board 10 for cutting is loaded and a board 10 for a plywood board is fed to a four-axis cutter 200 to be described later for cutting operation . The board supply unit 100 includes a supply stacking plate 110 on which the plywood board 10 is stacked and a plurality of supply stacking plates 110 installed on one side of the supply stacking plate 110 and operated to move the supply stacking plate 110 up and down A lift assembly 120 and a cylinder 130 for pushing the board 10 mounted on the supply stacking plate 110 into the cutting work space of the four- And the like. The board supply unit 100 is located at a supply position in accordance with the lifting and lowering of the lift forming unit 120 in a state where the board 10 for plywood for cutting operation is mounted on the supply stacking plate 110, ) Can be operated so that the boards 10 to be stacked can be supplied one by one. That is, when one plywood board 10 is supplied, the lift component 120 is operated to raise and lower the plywood board to a height at which the next plywood board 10 can be supplied.

The four-axis cutting configuration unit 200 includes a saw blade 211 that is moved and fixed to cut the board 10 for plywood supplied from the board feeder 100 for cutting according to a set cutting width, And four cutters 210. [0050] The four-axis cutter 200 includes four axial cutters 210, which are guided on a rail 300 to be described later, and can be fixed in position. In this case, the four-axis cutting unit 200 can control the four axis cutting units 210 to be simultaneously driven, and only the corresponding axis cutting unit 210 set by the user among the four axis cutting units 210 can be controlled individually May be controlled to operate.

Each of the four axial cutters 210 provided in the four-axis cutter 200 includes a cutter body 212 on which a saw blade 211 for cutting the plywood board 10 is mounted, A rail fastening portion 213 formed at a lower portion of the rail 300 and fastened to the rail 300 so as to be guided so as to be able to be moved in a state where the cutter body 212 is positioned on the rail 300; And a position fixing portion 214 which is fastened and fixed so as to be fixed. The four-axis cutting unit 200 includes a pair of front rollers 220 for feeding a plywood board 10 supplied for cutting to the front and rear of a cutting work space provided with four axial cutting machines 210, And a pair of rear rollers 230 for discharging the plywood board 10 from which the cutting operation has been completed. Here, the pair of front rollers 220 and the pair of rear rollers 230 are arranged in a vertically corresponding manner, respectively, and serve to forcibly feed the board 10 to be fed for the cutting operation do. A guide wall 240 for aligning the feeding position and the discharging position of the board 10 for plywood to be fed or discharged is provided at the front end and the rear end of the pair of front rollers 220 and the pair of rear rollers 230 As shown in FIG.

The rail part 300 is configured to guide the four axial cutting machines 210 of the four-axis cutting part 200 mounted thereon so that the four axial cutting machines 210 can be moved and fixed corresponding to the set cutting widths to be. The rail part 300 is moved to a position corresponding to the cutting width through the guide movement of each of the four axial cutters 210 while being fastened to the rail fastening part 213 provided in each of the four axial cutters 210 And can be fixed on the rails positioned through the position fixing portion 214. A ruler may be attached to the rail 300 so that the user can set the position of the four axial cutters 210 corresponding to the cutting width to be set as one side.

The board discharging unit 400 is configured such that the board for plywood board 10, which has been cut through the four axis cutting machines 210 of the four-axis cutting unit 200, can be discharged and stacked. The board discharging unit 400 includes a discharge stacking plate 410 on which a board for plywood board 10 to be cut and discharged through the four-axis cutting unit 200 is stacked, And a lift forming part 420 which is installed on the discharge stacking plate 410 and moves downward so that the next board for plywood board 10 can be stacked sequentially And the like. Here, the lift forming part 420 describes an example in which the lowering operation is performed in accordance with the stacking of the plywood boards 10 to be sequentially stacked. However, the lift forming part 420 may store the plywood board 10, It can be lifted and lowered for the purpose of loading the board 10 for plywood which is raised and lowered and the cutting operation is completed and discharged in the next working process.

FIG. 5 is a photograph showing a photograph of a main portion to be fastened between a shaft cutter and a rail of a rail moving type four-axis cutter according to an embodiment of the present invention, FIG. 6 is a cross- Shown is a photograph of the main part of the cutter viewed from the cutter of the cutter. As shown in FIGS. 5 and 6, the four axial cutters 210 provided in the four-axis cutter 200 are fixed to the rail 300 and fixedly mounted on the board 10 for plywood, As shown in FIG. At this time, each of the shaft cutting machines 210 is guided so as to correspond to the position of the cutting width in a state where the rail fastening part 213 formed at the lower part of the cutter body 212 is fastened on the rails of the rail part 300, The position fixing portion 214 fixes the cutter body 212 at a position shifted corresponding to the position of the cutting width. That is, each of the four axial cutters 210 is free to move on the rails of the rail part 300, is fixed at the position set by the position fixing part 214, and can perform the cutting operation.

As described above, in the four-axis cutting machine of the rail moving type according to the embodiment of the present invention, the cutting operation can be performed in a state where the four axial cutters on the rails of the rail are positioned and fixed in correspondence with the cutting width It is possible to reduce the labor of reworking the cutting operation in accordance with the cutting width to be cut in the existing single-shaft cutting machine, and to perform the cutting operation with various cutting widths desired by the operator in one board for plywood So that the yield can be increased by improving the work process.

The present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics and scope of the invention.

100: board feeder 110: feeder plate
120: Lift component 130: Cylinder
200: 4-axis cutting component 210: Axial cutting device
211: saw blade 212: cutter body
213: rail fastening portion 214: position fixing portion
220: a pair of front rollers 230: a pair of rear rollers
240: guide wall 300: rail part
400: board discharge part 410: discharge discharge plate
420: Lift component

Claims

As a four-axis cutter of the rail moving type,
A board supply unit 100 on which a plywood board 10 for cutting is mounted and which supplies the board 10 for cutting to the cutting board;
And four shaft cutters 210 each having a saw blade 211 that is moved and fixed to cut the board 10 for cutting from the board feeder 100 according to a set cutting width, A four-axis cutting component 200;
A rail 300 for mounting four axial cutters 210 of the four-axis cutter 200 and guiding the four axial cutters 210 so that the four axial cutters 210 can be moved and fixed respectively corresponding to a set width of the cutter; And
And a board discharging unit 400 for discharging and stacking the board for plywood 10 whose cutting operation is completed through the four axis cutting units 210 of the four-axis cutting unit 200,
The board discharging unit 400 includes:
A discharge stacking plate 410 on which the plywood board 10 to be cut and discharged through the four-axis cutting part 200 is loaded; And
The board for plywood 10, which is installed on one side of the discharge stacking plate 410 and has been cut in the discharge stacking plate 410, is stacked so that the next board for plywood 10 can be stacked And a lift component (420) that operates in a downward direction.

The apparatus according to claim 1, wherein the board supply unit (100)
A feed stack plate 110 on which the plywood board 10 is stacked;
A lift unit 120 installed at one side of the supply stacking plate 110 and operated to raise or lower the supply stacking plate 110; And
And a cylinder 130 for pushing the board 10 mounted on the supply stacking plate 110 into the cutting work space of the four-axis cutting block 200 so as to be supplied one by one. A 4-axis cutter of the rail moving type.

2. The apparatus of claim 1, wherein each of the shaft cutters (210)
A cutter body 212 on which a saw blade 211 for cutting the plywood board 10 is installed;
A rail fastening part 213 formed at a lower portion of the cutter body 212 and fastened to the rail part 300 so as to be guided; And
And a position fixing part (214) fastened and fixed so that the position of the cutter body (212) is fixed on the rail part (300). Cutter.

The cutting tool according to any one of claims 1 to 3, wherein the four-axis cutter (200)
A pair of front rollers 220 for feeding a plywood board 10 supplied for cutting to the front and rear sides of the cutting work space provided with the four axis cutting machines 210, Further comprising a pair of rear rollers (230) for discharging the rollers (10).

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