KR102336783B1 - Acryl panel processing apparatus - Google Patents

Abstract

An acrylic panel processing apparatus according to the present invention comprises a base part, a first sliding support part, a second sliding support part, and a processing part. A contact support member for supporting the bottom surface of an object to be processed is disposed on the base part. The contact support member is formed in a structure through which air can flow, and a side support member includes a body part and a protruding support part. The protruding support part on the body part is configured to selectively move in the vertical direction. According to the present invention, even when placing acrylic panels of various sizes on the processing apparatus, the acrylic panel is prevented from flowing during cutting such that it is possible to increase the processing accuracy.

Description

Acrylic panel processing equipment {ACRYL PANEL PROCESSING APPARATUS}

The present invention relates to an acrylic panel processing apparatus, and more particularly, by arranging acrylic panels of various sizes on a processing apparatus, they can be reliably supported during processing. The present invention relates to an acrylic panel processing apparatus configured to be able to easily collect an acrylic panel from a processing apparatus and to prevent acrylic dust from scattering to a work site during processing.

Acryl is a generic term for acrylic acid resins, which are polymers of methyl acrylate, methyl methacrylate, and acrylonitrile, and is a transparent body having thermoplastic properties.

Since the acrylic is a kind of organic glass having elasticity, it is used as various interior materials including signboards and interior accessories, as well as parts of electric devices.

Acrylic panels typically used for advertisements are manufactured and sold in factories with several standard products, which are mainly formed with different widths and lengths.

As described above, the user cuts the acrylic panel sold in a certain standard to an appropriate size and uses it.

1 is a conventional apparatus 100 for cutting the acrylic panel.

The apparatus is configured such that the sliding support 120 on the base 110 slides along the longitudinal direction, and the processing device support 130 slides along the sliding support 120 .

Thus, by the action of the sliding support part 120 and the processing device support part 130, the processing device 140 is configured to be movable in the horizontal (X direction) and the vertical direction (Y direction) on the base part 110 . do.

And, in a state in which a cutting tool 150 such as a drill bit is disposed at the lower end of the processing device 140 , the processing device 140 is moved in the vertical direction (Z direction) in the processing device support unit 130 . configured to be able to

The processing apparatus 140 is computer-controlled by a control unit (not shown), and by this control method, the cutting tool 150 can be moved in X, Y, and Z directions.

As the cutting tool 150 moves in the X and Y directions while cutting the acrylic panel, the acrylic panel 200 placed on the base part 110 may be cut into various shapes.

The cutting tool 150, which is usually composed of a drill bit, cuts the acrylic panel through rotation. When cutting the acrylic panel 200 as described above, the cutting tool 150 is rotated from the cutting tool 150 to the acrylic panel with a rotational force. ), the force is transferred according to the movement.

In order to prevent the acrylic panel 200 from flowing by the force transmitted from the cutting tool 150 as described above, a negative pressure application opening formed in the base unit 110 during cutting through the cutting tool 150 . It is configured to apply a negative pressure through (112).

However, the force applied to the acrylic panel 200 through the negative pressure application opening 112 is vertically downward, whereas the force applied to the acrylic panel 200 by the rotation and movement of the cutting tool 150 . is oriented horizontally.

Due to the difference in the action direction of this force, the acrylic panel 200 may flow finely during the cutting process using the cutting tool 150 , and this phenomenon is particularly noticeable in the upper part compared to the size of the base part 110 . When the size of the placed acrylic panel 200 is small, the probability of occurrence increases.

In order to prevent this phenomenon, in the case of cutting and processing the acrylic panel 200, which is smaller in size than the base part 110, the operator must press the edge of the acrylic panel 200 to prevent flow. , this is not only very inconvenient, but can also increase the risk of a safety accident.

The present invention has been devised to solve the above problems, and an object of the present invention is to prevent the acrylic panel from flowing during cutting processing even when acrylic panels of various sizes are disposed on a processing device. To provide processing equipment.

Another object of the present invention is to provide an acrylic panel processing apparatus configured to easily place a large and heavy acrylic panel on a processing apparatus and to easily collect the acrylic panel from the processing apparatus after processing.

Another object of the present invention is to provide an acrylic panel processing apparatus configured so that the suction power supplied to the processing apparatus is more efficiently supplied to increase the acrylic panel adhesion force.

Another object of the present invention is to provide an acrylic panel processing apparatus configured to prevent acrylic dust from scattering to a work site during a processing operation.

An acrylic panel processing apparatus according to the present invention for achieving the above object is formed in a hexahedral shape and includes a base portion for supporting the components of the acrylic panel processing apparatus, and installed on the base portion to move along the longitudinal direction of the base portion A first sliding support configured to be configured; a second sliding support installed to the first sliding support and configured to move along the width direction of the base; and a processing part installed to the second sliding support and configured to move in a vertical direction and a control unit for controlling the components of the processing apparatus, wherein a contact support member for supporting the bottom surface of the object to be processed is disposed on the base portion, wherein the contact support member allows air to flow through the contact support member It is formed so as to apply positive or negative pressure, and a pressure applying member for applying positive or negative pressure is connected to the contact support member, and positive or negative pressure is applied to the contact support member through the pressure applying member. is configured to selectively apply a plurality of contact support members on the base portion and is divided into a plurality of contact support members disposed on the base portion on the edge portion and boundary portion of the contact support member is divided into a plurality of processing objects A side support member for supporting the side is installed, and the side support member includes a body portion fixedly installed on the base portion, and a protruding support portion configured to be movable in the vertical direction from the body portion, on the body portion The protruding support portion is characterized in that it is configured to selectively move in the vertical direction.

Preferably, a positive pressure is applied to the contact support member in a state in which the protruding support part is moved downward.

Here, it may be configured such that a negative pressure is applied to the contact support member in a state in which the protruding support part is moved upward.

In addition, the contact support member may be installed on the body portion.

On the other hand, the contact support member includes a first contact support member in direct contact with the bottom surface of the processing object, and a second contact support member disposed under the first contact support member, and the second contact support member has the pressure A communication opening communicating with the applying member and an air flow path connected to the communication opening are formed, and the first contact support member may be formed of a porous material.

The second contact support member may be formed of rubber, and the air flow path may include a circular concave portion concentrically formed with the communication opening and a radial concave portion radially formed from the communication opening.

In addition, a suction force applying unit may be disposed to wrap around the processing tool in the processing unit, and the suction force applying unit may be configured to move in the vertical direction in the processing unit.

Preferably, a brush part is formed at a lower end of the suction force applying part to surround the processing tool.

In addition, the first contact support member may be formed with a concave portion in the form of a straight line formed along the longitudinal direction.

Here, a pressure application through hole may be formed inside the rectilinear concave portion of the first contact support member.

According to the present invention, even when acrylic panels of various sizes are disposed on the processing device, the accuracy of processing can be increased by preventing the acrylic panels from flowing during cutting.

In addition, by easily disposing a large and heavy acrylic panel on the processing device and allowing the acrylic panel to be easily collected from the processing device after processing, work efficiency can be increased.

In addition, by increasing the adhesion of the acrylic panel by making the suction power supplied to the processing device more efficiently supplied, the efficiency of power consumption for providing the suction power can be increased.

In addition, by preventing acrylic dust from scattering to the work site during processing, it is possible to maintain a more comfortable work environment.

The accompanying drawings are for understanding the technical spirit of the present invention together with the detailed description of the present invention, so the present invention should not be construed as limited to the matters shown in the following drawings.
1 is a perspective view of a conventional acrylic panel processing apparatus,
2 is a perspective view of an acrylic panel processing apparatus according to the present invention;
3 is a perspective view of a side support member included in the processing device;
4 is a perspective view of a state in which the side support member is installed under the contact support member;
5 is an exploded perspective view of a contact support member included in the processing apparatus;
6 is a front view of a second contact support member included in the contact support member according to another embodiment of the present invention;
7 is a perspective view of a first contact support member according to another embodiment of the present invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms used in the present specification and claims should not be construed as being limited in the dictionary meaning, and based on the principle that the inventor can appropriately define the concept of the term to describe his invention in the best way. , should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Accordingly, the configurations shown in the embodiments and drawings described in this specification are only preferred embodiments of the present invention, and do not express all the technical spirit of the present invention, so various equivalents that can be substituted for them at the time of the present application It should be understood that water and variations may exist.

2 is a perspective view of an acrylic panel processing apparatus according to the present invention, FIG. 3 is a perspective view of a side support member included in the processing apparatus, and FIG. 4 is a perspective view of a state in which the side support member is installed under the contact support member, FIG. 5 is an exploded perspective view of the contact support member included in the processing apparatus, FIG. 6 is a front view of the second contact support member included in the contact support member according to another embodiment of the present invention, and FIG. It is a perspective view of a first contact support member according to another embodiment.

2 and 3, the acrylic panel processing apparatus according to the present invention is formed in a hexahedral shape and includes a base portion 10 for supporting the components of the acrylic panel processing apparatus, and is installed on the base portion 10 to The first sliding support part 20 is configured to move along the longitudinal direction of the base part 10 , and the first sliding support part 20 is installed on the first sliding support part 20 and configured to move along the width direction of the base part 10 . 2 sliding support part 30, a processing part 40 installed on the second sliding support part 30 and configured to move in a vertical direction, and a control part 80 for controlling the components of the processing apparatus, A contact support member 50 for supporting the bottom surface of the object to be processed is disposed on the base portion 10 , and the contact support member 50 is formed in a structure in which air can flow through the contact support member 50 . is formed so as to apply positive or negative pressure, and a pressure applying member 60 for applying positive or negative pressure is connected to the contact support member 50 to support the contact through the pressure applying member 60 It is configured to selectively apply positive pressure or negative pressure to the member 50 , and the contact support member 50 is divided and disposed in plurality on the base portion 10 , and is divided into a plurality of the base portion 10 . A side support member 70 for supporting the side surface of the object to be processed is installed at the edge portion and the boundary portion of the contact support members 50 disposed on the side support member 70, and the side support member 70 is disposed on the base portion 10. It includes a body portion 72 fixedly installed on the body portion 72, and a projecting support portion 74 configured to be movable in the vertical direction in the body portion 72, wherein the projecting support portion 74 on the body portion 72 is optionally It is characterized in that it is configured to be movable in the vertical direction.

As shown in FIG. 2 , the base portion 10 is a configuration for supporting the entire processing apparatus, and is formed in a substantially hexahedral shape.

The first sliding support part 20 is configured to be movable along the longitudinal direction of the base part 10 while being installed to cross the width direction of the base part 10 .

The second sliding support part 30 is installed on the first sliding support part 20 and is configured to be movable along the first sliding support part 20 .

Thus, as a result, the second sliding support part 30 is moved along the width direction of the base part 10 , so that by the action of the first sliding support part 20 and the second sliding support part 30 , the processing part (40) can be moved horizontally (X direction) and vertical direction (Y direction) on the base portion (10).

The processing part 40 may be vertically moved along the second sliding support part 30 in a state in which it is installed on the second sliding support part 30 .

A machining tool 48 such as a drill bit is coupled to the lower end of the machining part 40 .

Thus, in a state in which the processing part 40 is moved to a predetermined position by the first sliding support part 20 and the second sliding support part 30 , the processing part 40 moves to the second sliding support part 30 . ), the acrylic panel can be cut and processed into various shapes by being moved downward, and the processing tool 48 is rotated and moved.

In the processing apparatus according to the present invention, the suction force applying unit 44 is disposed so as to wrap around the processing tool 48 , and the suction force applying unit 44 is configured to move in the vertical direction in the processing unit 40 . can

In addition, a brush part 46 capable of wrapping around the processing tool 48 is formed at the lower end of the suction force applying part 44 .

In addition, a pipe 49 is formed in the suction force applying unit 44 , and a pipe for applying a suction force (not shown) is connected to the pipe 49 to apply a suction force.

Here, when the processing tool 48 is moved downward to process the acrylic panel, the suction force applying unit 44 is moved downward so that the brush unit 46 is moved around the processing tool 48 to remove the acrylic panel. It is configured to be in contact with the surface.

That is, when the processing tool 48 is moved downward to process the acrylic panel, the suction force applying unit 44 is moved downward in the processing unit 40 so that the brush unit 46 is the acrylic panel. configured to be in contact with the surface of

In this state, by applying a suction force through the pipe 49 , it is configured to suck dust generated when processing the acrylic panel through the processing tool 48 .

In addition, the acrylic particle dust flowing through the pipe 49 may be collected at a predetermined designated place.

Accordingly, it is possible to maintain a clean working environment by preventing dust generated during the processing of the acrylic panel through the processing tool 48 from scattering at the work site.

A control unit 80 for controlling various components of the processing apparatus is installed on one side of the base unit 10 .

The control unit 80 may include, for example, a computer numerical control (CNC) program, and may designate a machining position of the machining tool 48 or start and end machining according to an input program. You can control your back.

In addition, switches (not shown) may be provided in the control unit 80 to control on/off of the pressure applying member 60 or to control the side support member 70 .

On the other hand, the contact support member 50 for supporting the bottom surface of the object to be processed, such as an acrylic panel, is disposed on the base part 10 .

In the contact support member 50 , the first contact support member 52 is made of a porous material, and has a structure in which air can flow through the first contact support member 52 .

In addition, a pressure applying member 60 for applying positive or negative pressure is connected to the contact support member 50 .

The pressure applying member 60 may include one or more pumps, and a pipe is connected between the pressure applying member 60 and the contact support member 50, and the contact support member ( 50) is configured to apply positive or negative pressure.

Thus, when positive or negative pressure is applied through the pressure applying member 60 , the positive or negative pressure may be applied to the bottom surface of the acrylic panel through the contact support member 50 .

On the base part 10, the contact support member 50 is divided into a plurality and disposed.

In FIG. 2 , for example, four contact support members 50 are shown to be disposed, but the present invention is not limited thereto, and may be divided into various numbers such as 6 or 8 depending on the size of the acrylic panel used for processing. can

The contact support member 50 is configured to contact and support the bottom surface of the acrylic panel to be processed.

A side support member 70 for supporting the side surface of the acrylic panel, which is a processing object (not shown), is formed on the edge portion and boundary portion of the contact support members 50 disposed on the base portion 10 and divided as described above. ) is installed.

The side support member 70 includes a body portion 72 fixedly installed on the base portion 10 , and a protruding support portion 74 configured to be movable in the vertical direction from the body portion 72 .

The protruding support part 74 may be selectively moved in the vertical direction by operating a switch (not shown) formed in the control unit 80 .

In a state in which the entire protrusion support 74 is moved downward as shown in FIG. 3A , the acrylic panel to be processed is moved onto the contact support member 50 .

Typically, the operation of moving the acrylic panel onto the contact support member 50 is performed by manpower.

Here, when the acrylic panel is moved onto the contact support member 50 in a state in which the protrusion support part 74 is moved downward, by operating a switch provided in the control part 80, the pressure applying member ( 60) may be configured to apply positive pressure to the contact support member 50 .

When the size of the acrylic panel is large and thick, the weight is very heavy. When the acrylic panel is moved onto the contact support member 50, by applying positive pressure to the contact support member 50 as described above, the acrylic panel The friction force between the panel and the surface of the contact support member 50 can be significantly reduced.

Thus, it is possible to very easily move the acrylic panel on the contact support member 50 and arrange it in a predetermined position.

After moving the acrylic panel onto the contact support member 50 as described above, by manipulating a switch provided in the control unit 80, the protruding support unit 74 moves upward as shown in FIG. 3(b). do.

Thus, the protruding support portion 74 moved upward as described above can support the edge portion of the acrylic panel.

At this time, whether to move the protruding support part 74 of which side support member 70 of the side support members 70 installed on the base part 10 upward is a switch provided in the control part 80 It is configured to be selectable through

Thus, by selectively operating the side support member 70 according to the size of the acrylic panel placed on the contact support member 50 , the edge portion of the acrylic panel can be supported by the protruding support portion 74 . .

As shown in FIG. 4 , when the protruding support part 74 is moved upward to support the side edge portion of the acrylic panel, the negative pressure is applied to the contact support member 50 by manipulating a switch provided in the controller 80 . It is configured to be authorized.

Thus, together with the negative pressure applied to the contact support member 50 , the protruding support part 74 supports the edge portion of the acrylic panel so that the acrylic panel can be firmly fixed, so that the acrylic panel can be firmly fixed during processing through the processing tool 48 . The acrylic panel does not flow on the contact support member 50 .

While securing a certain space between the base part 10 and the contact support member 50 , the contact support member 50 may be compactly disposed at the boundary of the contact support members 50 , the contact support member 70 . The support member 50 may be disposed on the body portion 72 of the side support member 70 .

Thus, by securing a certain space between the base portion 10 and the contact support member 50 due to the height of the body portion 72, various components such as a pipe for applying pressure can be arranged.

In addition, the edge portions of the two contact support members 50 adjacent to the upper portion of the body portion 72 may be disposed over, thereby preventing a gap between the two contact support members 50 from being generated, and the protruding support portion (74) can be spaced efficiently.

On the other hand, as shown in FIG. 5 , the contact support member 50 includes a first contact support member 52 in direct contact with the bottom surface of the acrylic panel to be processed, and a lower portion of the first contact support member 52 . and a second contact support member 54 disposed thereon.

As described above, the first contact support member 52 is formed of a porous material, and may be formed of an artificial wood formed by molding sawdust.

That is, the first contact support member 52 can be formed by mixing sawdust with an adhesive to form a plate, and at this time, the ratio of the adhesive to be mixed is lower than that of artificial wood for furniture for the purpose of securing strong strength. it is preferable

Thus, by flowing air through the fine gap between the sawdust, it is configured to be able to apply positive pressure or eup pressure.

In addition, since sawdust itself has low hardness and a certain degree of elasticity to absorb shock, surface damage and damage can be prevented even when the acrylic panel is processed or moved on the first contact support member 52 .

In addition, a communication opening 542 communicating with the pressure applying member 60 is formed in the second contact support member 54 , and positive pressure applied from the pressure applying member 60 through the communication opening 542 . or to supply negative pressure.

In addition, an air flow path 544 connected to the communication opening 542 may be formed in a grid shape on the surface of the second contact support member 54 .

The second contact support member 54 is formed of elastic rubber or synthetic rubber, and is configured to elastically support the first contact support member 52 .

On the other hand, in another embodiment of the present invention shown in Fig. 6, the air pressure supplied through the communication opening 542 can be more smoothly transmitted to the entire bottom surface of the first contact support member 52, the air flow The furnaces 546 and 548 may include a circular recess 546 and a radial recess 548 .

Thus, the air pressure supplied through the communication opening 542 is transmitted through the radially formed concave portion 548 and the circular concave portion 546 formed concentrically with respect to the communication opening 542, in FIG. 5 . It can be supplied to the bottom surface of the entire first contact support member 52 more smoothly than the grid-shaped air flow path 544 as shown in FIG.

And, in another embodiment of the present invention shown in FIG. 7 , a rectilinear concave portion 522 formed along the longitudinal direction of the first contact support member 52 may be formed.

Thus, while reducing the area in which the first contact support member 52 comes into contact with the surface of the acrylic panel by the concave portion 522, the upper edge portion of the rectilinear concave portion 522 is the surface of the acrylic panel. By applying a frictional force to the acrylic panel, it is configured to prevent the acrylic panel from flowing in the width direction on the surface of the first contact support member 52 .

The acrylic panel before and after processing should be mainly moved along the length direction of the first contact support member 52 rather than the width direction on the surface of the first contact support member 52 .

By the concave portion 522 formed along the longitudinal direction on the surface of the first contact support member 52, the frictional force for the longitudinal movement of the acrylic panel can be reduced and the frictional force for the widthwise movement can be increased. .

Thus, while allowing the acrylic panel before and after processing to be easily moved along the longitudinal direction of the first contact support member 52 , the acrylic panel flows in the width direction of the first contact support member 52 during processing designed to prevent

In addition, pressure application through-holes 524 may be formed in the rectilinear concave portion 522 .

By penetrating the first contact support member 52 inside the recess 522 to form a pressure application through-hole 524, and more strongly applying positive or negative pressure through the pressure application through-hole 524, As described above, it is possible to further prevent the acrylic panel from moving in the width direction of the first contact support member 52 .

Above, the terms used in the embodiments of the present invention have the same meanings as commonly understood by those of ordinary skill in the art to which the present invention pertains.

Although the present invention has been described with reference to the limited embodiments and drawings, the embodiments are not intended to limit the technical spirit of the present invention, but rather to explain, so the technical spirit of the present invention is not limited thereto, and the present invention pertains to By those of ordinary skill in the art, various modifications and variations will be possible within the technical spirit of the present invention and the equivalent scope of the claims to be followed.

Accordingly, the protection scope of the present invention should be interpreted by the claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

And, as long as it is within the scope of the object of the present invention, all the components may be configured by selectively combining one or more.

The terms "included" or "consisting of" above mean that the corresponding component may be included, and should be construed as being able to additionally include other components.

10: base part
20: first sliding support part
30: second sliding support part
40: processing unit
50: contact support member
60: pressure applying member
70: side support member

Claims (10)

a base portion formed in a hexahedral shape to support the components of the acrylic panel processing apparatus;
a first sliding support part installed on the base part and configured to move in the longitudinal direction of the base part;
a second sliding support part installed on the first sliding support part and configured to move along the width direction of the base part;
a processing part installed on the second sliding support part and configured to move in a vertical direction;
Includes a control unit for controlling the components of the processing apparatus,
A contact support member for supporting the bottom surface of the object to be processed is disposed on the base portion,
The contact support member is formed in a structure in which air can flow through the contact support member and is formed to apply positive or negative pressure,
A pressure applying member for applying positive or negative pressure is connected to the contact support member,
It is configured to selectively apply positive pressure or negative pressure to the contact support member through the pressure applying member,
On the base portion, the contact support member is divided into a plurality and disposed,
A side support member for supporting the side surface of the object to be processed is installed at an edge portion and a boundary portion of the contact support members that are divided into a plurality and disposed on the base portion,
The side support member includes a body portion fixedly installed on the base portion,
It includes a protruding support portion configured to be movable in the vertical direction in the body portion,
The protruding support portion on the body portion is configured to selectively move in the vertical direction,
Acrylic panel processing apparatus, characterized in that configured to apply a positive pressure to the contact support member in a state in which the protruding support portion is moved downward. The method of claim 1,
Acrylic panel processing apparatus, characterized in that configured to apply a negative pressure to the contact support member in a state in which the protruding support portion is moved upward. 3. The method of claim 2,
The contact support member is an acrylic panel processing apparatus, characterized in that installed on the body portion. 4. The method of claim 3,
The contact support member includes a first contact support member in direct contact with the bottom surface of the object to be processed;
and a second contact support member disposed under the first contact support member,
A communication opening communicating with the pressure applying member and an air flow path connected to the communication opening are formed in the second contact support member,
The first contact support member is an acrylic panel processing apparatus, characterized in that formed of a porous material. 5. The method of claim 4,
The second contact support member is formed of rubber, and the air flow path includes a circular concave portion concentrically formed with the communication opening and a radial concave portion formed radially from the communication opening. Device. The method of claim 1,
A suction force applying part is disposed so as to wrap around the processing tool in the processing part,
The acrylic panel processing apparatus, characterized in that the suction force applying unit is configured to move in the vertical direction in the processing unit. 7. The method of claim 6,
Acrylic panel processing apparatus, characterized in that a brush portion is formed at the lower end of the suction force applying portion so as to surround the processing tool. 5. The method of claim 4,
Acrylic panel processing apparatus, characterized in that the first contact support member is formed with a concave portion in the form of a straight line formed along the longitudinal direction. 9. The method of claim 8,
An acrylic panel processing apparatus, characterized in that a pressure application through hole is formed inside the rectilinear concave portion of the first contact support member.
delete

Images