KR102274037B1 - Cut table for cutting square and plate - Google Patents

Abstract

The present invention relates to a cutting table doubly used for a square shape and a plate shape, which cuts a square shaped to-be-cut object (e.g., lumber) and a plate shaped to-be-cut object (e.g., plywood, sandwich panels, and the like) using one piece of cutting equipment through securement of a space to which the position of a cutting wheel can be switched and both of a square material and a plate material can be mounted. A cutting table doubly used for a square shape and a plate shape in accordance with the present invention comprises: a frame (10); a tilting bracket (43) for switching a cutting position, which is mounted on the frame to be tiltable; a square material holding unit (20) which is formed at the lower part of the switching bracket through the frame and supports the square shaped to-be-cut object; a plate material holding unit (30) which is disposed on the upper part of the switching bracket through the frame and on which the plate shaped to-be-cut object is placed; and a cutter (40) which is mounted through the switching bracket and cuts the square shaped to-be-cut object or the plate shaped to-be-cut object held by the square material holding unit or the plate material holding unit. The cutter is a cutter which is doubly used for the square shape and the plate shape, which is mounted to be lowered and reversely lifted toward the square shaped to-be-cut object held by the square material holding unit to cut the square shaped to-be-cut object, and on the other hand, which switches to a position for cutting the plate shaped to-be-cut object through the switching bracket, and then is fixed through a fixture to cut the plate shaped to-be-cut object transferred while being held by the plate material holding unit.

Description

Cut table for cutting square and plate

The present invention relates to a cutting table, and more particularly, a multi-purpose square and plate-type cutting table that can cut square materials (such as wood) and board materials (plywood, sandwich panel, etc.) with different cutting methods using a single cutter. is about

This section provides background information related to the subject matter of the present application and is not necessarily prior art.

Wood is used for a variety of purposes, such as building materials, and is largely divided into square wood and wide board (plywood) according to its shape. Such wood is cut through a cutter according to the purpose and used.

As a patent document that can confirm the background technology of the present invention, Patent Registration No. 10-0335349 discloses a wooden support placed on the main table and provided with rotatable fixtures on both sides of one side of the support plate, and the angle adjustment of the wooden support is possible. An angle adjusting means installed on one side of the rotating part of the fixing table, and the long hole of the fixing table and the guide groove formed to be spaced apart from the main table by a certain distance, and then fastened to the fixing nut seated on the rail under the guide groove to fix the fixing table A fixture, a reference plate installed to adjust the distance from the saw blade groove by the control of the control panel riding the guide groove of the auxiliary table connected to the main table, and the length installed under the auxiliary table by transporting the reference plate left and right A wood cutting machine comprising a control means and a sawdust dust collecting device that collects sawdust generated during wood cutting with a dust collector by a suction fan connected to the sawdust collecting port of the wood cutter by a suction pipe. It does not include the technology for the combined use of timber and plate materials.

Registered Patent No. 10-2143090 discloses a table member in which a long hole is formed so that a saw blade is installed; a pair of leg members that are foldably installed on the bottom surface of the table member and support the table member; a pair of side support members installed to be adjustable in length on both sides of the table member and installed to support a cutting object on both sides of the table member; It is foldably installed on the upper surface of the table member and consists of an upper support member that is installed to place a cutting object on the upper surface of the table member, and is not used for cutting square and plate-shaped wood.

That is, there is a problem in that the conventional cutting machine is a cutting machine for exclusive use of wood or board, and thus it is necessary to provide cutting equipment for two pieces of cutting equipment: a wood cutting machine and a sheet material cutting machine.

Registered Patent No. 10-0335349 Registered Patent No. 10-2143090

The present invention is to solve the problems as described above, by using a single cutting device through the position change of the cut-off wheel and the securing of a space to mount both the square material and the plate material (for example, a square piece of wood) ) and plate-shaped objects to be cut (plywood, sandwich panels, etc.)

A square-shaped and plate-shaped cutting table according to the present invention includes: a frame; a conversion bracket for switching the cutting position which is mounted to the frame to be tilted or lifted; a square material holder formed at a lower portion of the conversion bracket through the frame and supporting a rectangular to-be-cut object; a plate holder disposed on the switching bracket through the frame and on which a plate-shaped to-be-cut object is mounted; and a cutter mounted through the switching bracket for cutting a rectangular to-be-cut or a plate-shaped to-be-cut mounted on the square material holder and the plate material holder, wherein the cutting machine is switched through the switching bracket, and the It is switched so as to descend and rise in the opposite direction toward the square-shaped to-be-cut object mounted on the square material holder to cut the square-shaped to-be-cut, while being switched to a position for cutting the plate-shaped to-be-cut through the switching bracket and then fixed through a fixture It is characterized in that it cuts the plate-shaped to-be-cut object which is mounted and transferred to the plate material holder.

The plate material holder is characterized in that two or more unit plate material holder is an expansion type configured to be foldable.

According to the square and plate-type cutting table according to the present invention, one cutting wheel is switched to the cutting position of the square-shaped to-be-cut object and the plate-shaped cut object, so that it is possible to cut even if the cutting method is different depending on the shape of the object to be cut, therefore, the square material There is an effect that can reduce the cost of having two cutting equipment for a cutter and a sheet metal cutter, and also solve the difficulty of storing two cutting equipment.

In addition, there is an effect that the plate material can be easily cut through the provision of a large area while being easy to store and transport by minimizing the volume by configuring the plate material holder, which requires a larger area compared to the pedestal holder, in an expanded type.

1 and 2 are views each showing the use of a square and plate-type combined cutting table according to the present invention,
1 is a cut-off of the square wood,
Figure 2 is a plywood cutting.
Figure 3 is a perspective view of a state in which the cutter is separated from the square and plate-shaped combined cutting table according to the present invention.
Figure 4 is an exemplary view in which the table plate is applied to the cutter of the square and plate-type combined cutting table according to the present invention.
Figure 5 is a plan view showing an example in which the extended-type square material holder is applied to the cutter of the square and plate-type combined cutting table according to the present invention.
Figure 6 is an exemplary view of a cutter applied to the cutter of the cutting table for both square and plate according to the present invention.
Figure 7 is a view of the folded state of the plate material holder applied to the cutter of the square and plate-shaped combined cutting table according to the present invention.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms described below are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification.

As shown in Figures 1 and 2, the square and plate-shaped cutting table 100 according to the present invention is configured based on a frame 10 supported on the ground and the frame 10 as a support base, and an example of a square-shaped to-be-cut object As an example of the square wood 1 and the plate-shaped to-be-cut, the plywood 2 is respectively supported on the square material holder 20 and the plate material holder 30, the square material holder 20 and the plate material holder 30, respectively. It includes a cutter 40 for cutting the plywood 1 or plywood 2, and a switching bracket (tilting bracket to be described later) that converts the cutter 40 to a cutting position of the plywood 1 or plywood 2.

The frame 10 is supported, for example, in the form of a frame or plate, directly supported on the ground or supported so that it can be easily moved via wheels.

The frame 10 is provided with an outlet into which a cord line for applying power to the motor 42 of the cutter 40 is inserted, so that it can be connected to commercial power.

The square material holder 20 is a part on which the square wood 1 is mounted, and includes a cut-off wheel accommodating hole 21 through which the cut-off wheel 41 of the cutter 40 penetrates along the vertical direction.

The square material holder 20 is, for example, manufactured in the form of a box having a space therein and is fixed to the frame 10 through fasteners (bolts and nuts, etc.) of an assembly type or a cut-off wheel receiving hole in the frame 10 . It is configured as a single frame through forming a.

The square rod holder 20 may include an extended square rod holder to more stably support the square wood 1 . As shown in FIG. 5 , the expandable square material holder 22 is connected to one side of the square material holder 20 of the square material holder 22 so as to be foldable through a hinge, and is usually connected to the square material holder 20 . If the position is attached side by side and the length of the square wood 1 is long, it is spread to the side of the square wood holder 20 to support the place away from the cutter 40 from below. Therefore, even if the length of the square wood (1) is long, it is possible to make the cut surface even and prevent cutting defects because the place far from the cutter (40) does not sag downward.

The plate holder 30 is disposed above the frame 10, that is, above the cutter 40, through a plurality of pillars 13 (possible to include a back plate) erected on the frame 10, FIG. As shown in 3, each tube is arranged in the longitudinal and transverse directions and is composed of a combination (welding, etc.).

The plate holder 30 includes an opening so that a part of the upper part of the perimeter of the cut-off wheel 41 can further protrude upward for cutting the plywood 2, and the opening part is as shown in FIG. 3 , When the plate holder 30 is in the form of a frame, it is formed naturally or, as in FIG. 4 , when the plate holder 30 is blocked up and down by the table plate 31 , the cut-off wheel in the form of a cut-off line on the table plate 31 A receiving hole 32 is formed.

The plate holder 30 preferably has a height at which the cut-off wheel 41 does not protrude upward when cutting the square tree 1 with the cut-off wheel 41 .

The plate material holder 30 is configured to be expandable in consideration of the various widths of the plywood 2 .

Various methods such as folding type and drawer type are possible for the expansion method of the plate material holder, and in the drawing, four unit mounting units (30-1, 30-2, 30-3, 30-4) can be folded in series through a hinge It shows an example of being connected to each other, and FIG. 6 is a view of a state in which the plate material holder 30 is folded to a minimum volume.

The cutter 40 has a cut-off wheel 41 and a motor 42 for rotating the cut-off wheel 41 by receiving power as a basic configuration.

The present invention should be configured to enable cutting of the plywood 1 and the plywood 2 with different cutting methods with one cut-off wheel 41, that is, the cut-off wheel 41 is the cut-off wheel 41 when cutting the square wood (1). 1) must be penetrated and the cut-off wheel 41 is configured to maintain a fixed state when cutting the plywood 2 .

Specifically, the cutter 40 is installed to be tiltable to the fixing bracket 44 through the tilting bracket 43, which is a conversion bracket, so as to cut while penetrating the pedestal (1).

The tilting bracket 43 can secure a space for cutting a thick wooden tree when the tilting radius is increased, and for this purpose, the rotation point is set to the far side of the frame 10, for example, the fixing bracket 44 is mounted on a pillar It is fixed to (13) or formed directly on the pillar (13) to maximize the length of the tilting bracket (43) and used.

In addition, the tilting bracket 43 has its rotation point disposed at the central height of the pillar 13 so that the trajectories of the upper and lower portions are equal and large.

In addition, the tilting bracket 43 may be configured to change the vertical position of the rotation point. For example, two or more height adjustment holes are formed on the pillar 13 or the fixing bracket 44 , and the height is adjusted by selecting the rear end of the tilting bracket 43 and connecting the height adjustment hole with a shaft pin.

The tilting bracket 43 is elastically supported in the direction of returning the cut-off wheel 41 to the stand-by position of cutting the timber through the elastic member 45 .

In addition, it includes a lever 46 for forcibly pressing the tilting bracket 43 in order to cut the square tree (1).

Through such a configuration, it is possible to cut the timber (1) with the cut-off wheel (41).

On the other hand, in order to move and fix the cut-off wheel 41 to the cutting position of the plywood 2, the tilting bracket 43 is fixed while being configured to be tilted toward the upper side opposite to the square member holder 20 on the fixing bracket 44. It is fixed through a pin (47). The tilting bracket 43 and the fixing bracket 44 include fixing holes 43a and 44a, and the fixing pin 47 is fitted into the fixing holes 43a and 44a so that the cut-off wheel 41 is the cutting position of the plywood. to be fixed on When the fixing pin 47 is separated from the fixing holes 43a and 44a, the tilting bracket 43 is converted to a free state.

On the other hand, it is also possible to make the protrusion of the cut-off wheel 41 protruding above the upper surface of the plate material holder 30 two or more stages, for example, the fixing hole 44a of the fixing bracket 44 is two or more stages, The protrusion of the cut-off wheel 41 can be adjusted by inserting the fixing pin 47 into any one of the fixing holes 44a.

The conversion bracket can also be a lifting bracket instead of a tilting bracket, and the lifting bracket raises the cut-off wheel 41 to the cutting position of the plywood 2 and lowers it to the cutting position of the plywood 1 on the contrary.

The cut-off wheel 41 has the upper part of the perimeter cut the plywood 2 while the lower part is not covered with the wheel cover so that the lower part cuts the timber 1, except for this part, the operator is cut It may be covered with a wheel cover to protect it from the wheel 41 . The wheel cover can also be formed on the cutter 40 itself, or as shown in the drawing, the wheel cover 48 is fixed to the bottom of the plate material holder 30 with its upper end fixed to the front of the cut-off wheel 41 . It is also possible to cover the part, ie the part facing the operator, so that the operator does not directly touch the cut-off wheel 41 .

In addition, a scattering prevention plate may be added to prevent the fragments from scattering to the operator when cutting the timber. The scattering prevention plate is to prevent debris from scattering to the operator under the range that does not interfere with the operation of the lever 46 and the cutting of the cut-off wheel 41. Various materials and types of products such as transparent acrylic or mesh are possible. It is detachably applied to the frame 10 or the plate member 30 .

The fixing bracket 44 is fixed to the square material holder 20, and therefore, the square material support portion 20 and the cutter 40 are separated from the table and can be used for cutting wood alone.

The cutting method using the square and plate type cutting table according to the present invention is as follows.

1. Storage.

The cutting table 100 of the present invention is stored in a state in which the plate material holder 30 is folded as shown in FIG. 6 .

2. Cutting the timber (see Fig. 1).

If the plate holder 30 is not used when cutting the timber, the plate holder 30 is used in the folded state as shown in FIG. 6 , and if the plate holder 30 is used when cutting the timber, it is unfolded as shown in FIG. 1 .

The cut-off wheel 41 has an initial position at which the square wood 1 can be accommodated between the square material holder 20 and the square member, and at this time, it receives the elastic force of the elastic member 45 .

In order to apply power to the motor 42 of the cutter 40 , a power line is connected to an outlet installed in the frame 10 or a separate outlet.

When the square tree 1 is placed on the square rod holder 20 and the switch of the motor 42 is turned on, the cut-off wheel 41 rotates using the motor 42 as a driving source.

When the lever 46 is held and pressed, the tilting bracket 43 is tilted in a counterclockwise direction (refer to FIG. 1 ) to cut the pedestal (1). After cutting the wooden (1), if the force is removed from the lever (46) or raised in the opposite direction, the tilting bracket (43) is tilted clockwise to return to the initial position.

In this way, the cutting wheel 41 moves in both directions through the bidirectional tilting of the tilting bracket 43 for cutting the square tree 1 .

2. Cutting the plywood (see Figure 2).

Spread the plate holder 30 to secure a space to mount the plywood 2 .

Holding the lever 46 and lifting the tilting bracket 43 , at this time, the cut-off wheel 41 protrudes more upward than the upper surface of the plate holder 30 , which is more than the thickness of the plywood 2 .

When the fixing pin 47 is inserted into the fixing holes 43a and 44a of the tilting bracket 43 and the fixing bracket 44, the tilting bracket 43 is fixed, and thus, the cut-off wheel 41 has an upper portion of the plate material holder 30 ) is maintained to protrude upwards.

When power is applied to the motor 42 to rotate the cut-off wheel 41 and push the plywood 2 toward the cut-off wheel 41 , the plywood 2 is cut while passing through the cut-off wheel 41 .

10: frame, 11: leg
12: connecting rod, 13: pillar
20: square material holder, 21: cut-off wheel receiving hole
30: plate holder,
40: cutter, 41: cut-off wheel
42: motor, 43: tilting bracket
43a, 44a: fixing hole, 44: fixing bracket
45: elastic member, 46: lever
47: fixing pin,

Claims (6)

frame;
a conversion bracket for switching the cutting position which is mounted to the frame to be tilted or lifted;
a square material holder formed at a lower portion of the conversion bracket through the frame and supporting a rectangular to-be-cut object;
a plate holder disposed on the switching bracket through the frame and on which a plate-shaped to-be-cut object is mounted;
a cutter including a cutting wheel for switching to a cutting position of the square-shaped to-be-cut and the plate-shaped to-be-cut mounted on the square-shaped to-be-cut and the plate-shaped to-be-cut mounted on the square-shaped to-be-cutted object through the switching bracket;
and a wheel cover formed in the plate material holder and covering the periphery of the cut-off wheel,
The conversion bracket is fixed to the fixing bracket through a fixing pin while being rotatably connected to a fixing bracket having a rear end formed at the back of the frame and fixed to the cutting position of the plate-shaped to-be-cut object, while the front end is connected to the cutter to cut the cutter It is a tilting bracket that changes the cutting position by tilting it,
The cutting machine is switched to a cutting position through the tilting bracket, and the fixing pin is removed to descend and reversely upward toward the prismatic cut object mounted on the square material holder while being protected by the wheel cover. While cutting the square-shaped to-be-cut object, the plate-shaped to-be-cut object is switched to a position for cutting the plate-shaped object through the tilting bracket, is fixed through the fixing pin, is protected by the wheel cover, and is transported along the plate material holder A combined cutting table for square and plate type, characterized in that for cutting. The square and plate-shaped cutting table according to claim 1, wherein the plate material holder is configured to be expandable according to the width of the plate-shaped to-be-cut object. delete delete [Claim 3] The cutting table of claim 1 or 2, wherein the tilting bracket is height-adjustably connected to the frame. The combination cutting table of claim 1, wherein the cut-off wheel includes an elastic member for supporting the cutting object to return to its original position after cutting the rectangular to-be-cut object.

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