KR20130117614A

KR20130117614A - Furniture manufacture equipment

Info

Publication number: KR20130117614A
Application number: KR1020120040626A
Authority: KR
Inventors: 조수호; 조한일
Original assignee: 조수호
Priority date: 2012-04-18
Filing date: 2012-04-18
Publication date: 2013-10-28

Abstract

The present invention relates to an apparatus for automatically applying an adhesive for bonding furniture plate.
The present invention implements the adhesive application method of the automation concept consisting of a means for aligning a plurality of furniture plates when applying the adhesive for bonding the furniture plate and a means for automatically applying the adhesive along the longitudinal and width directions of each furniture plate. The present invention provides a furniture manufacturing apparatus that can shorten the working time associated with the adhesive application and can quantitatively apply the adhesive in the correct position, thereby improving workability and productivity, and ensuring product quality.

Description

Furniture manufacture equipment {Furniture manufacture equipment}

The present invention relates to a furniture manufacturing apparatus, and more particularly, to an apparatus for automatically applying an adhesive for bonding the furniture plate.

In general, in a living space such as an apartment or a house, jangnon is used for storing clothes, bedding, and other bedroom items necessary for living.

These farming farms have a growing farm and a built-in farm, and a growing farm is a furniture that displays the finished products in a manufacturing factory and is installed and transferred as it is. Is a piece of furniture filled from wall to wall and floor to ceiling.

In the case of conventional farming farms that are commonly used, they are manufactured so that a large amount of free space is formed between the ceiling of the room and the upper part of the farm for easy installation, but they are relatively easy to install. As the storage box is placed or the items which are not frequently used are stored, the appearance of the installation may not be beautiful and the interior decoration may be deteriorated.

In order to solve these shortcomings, in the case of urban houses where apartment houses such as apartments are generally used, the height from the floor to the ceiling is approximately constant, so that the empty space is completely closed and the interior storage area of the farm is increased. The trend is to use a lot of jang.

In other words, as it is recently purchased and installed at a certain depth without protruding into the wall of the room, rather than a structural difference, compared to general growth farms, the design of the interior storage space is very excellent and the interior storage space that meets the needs of the user is improved. In recent years, the demand for built-in cages has increased significantly due to the possible merits.

This built-in cabinet consists of a closet or a quilt cabinet and a drawer that can hold clothes.They can be manufactured by combining a number of furniture plates with sizes and shapes suitable for each purpose. At this time, there is a method of assembling the furniture plate between the bonding, taka, screws and the like.

However, in the case of the operation of applying the adhesive when assembling between the conventional furniture plate, the workability is deteriorated, as well as the productivity and deterioration of quality due to the manual operation by the operator to apply the adhesive to each of the furniture plate. there is a problem.

Therefore, the present invention has been made in view of the above, and the means for aligning a plurality of furniture plates when applying the adhesive for bonding the furniture plate and automatically applying the adhesive along the longitudinal direction and the width direction of each furniture plate. By implementing the adhesive application method of the automated concept consisting of means, it is possible to shorten the working time related to the adhesive application and to quantitatively apply the adhesive at the correct position. The object is to provide a furniture manufacturing apparatus that can be.

Furniture manufacturing apparatus provided in the present invention to achieve the above object has the following features.

The furniture manufacturing apparatus includes an apparatus main body having a work table formed on an upper surface thereof, a sheet alignment unit installed on a work table of the apparatus main body to align a plurality of furniture plates side by side by a frame means and a cylinder means, and the apparatus main body. Glue application unit which is movable in the longitudinal direction, the width direction, and the vertical direction at the upper part of the main body, and the adhesive applying unit for applying the adhesive to the furniture sheet using the dispenser means, the motor driving means and the rack and pinion transmission means It consists of a structure including a transfer unit for transferring the unit in the longitudinal direction of the main body.

Therefore, the furniture manufacturing apparatus is characterized in that the adhesive can be automatically applied to the furniture sheet by a method of applying the adhesive continuously in a zigzag manner on the top surface of the plurality of furniture sheet arranged side by side on the work table.

Here, the plate aligning unit is installed in front of the work table and the "c" shaped alignment frame for holding the back and both sides of the furniture plate is aligned in the longitudinal direction and the width direction of the main body from the upper surface of the work table, It is preferable to construct a structure including an alignment cylinder for holding the front of the furniture plates to be aligned and an alignment block mounted to the rod of the alignment cylinder.

In addition, the adhesive applying unit is a base movable in the longitudinal direction of the main body, a unit main body extending in the main body width direction while being supported on the upper surface of the base, LM installed along the unit main body to move the head portion in the main body width direction It is preferable to comprise a structure including a guide, a head portion provided on the LM guide and having a dispenser for applying an adhesive, and an adhesive tank provided on the base to supply an adhesive to the dispenser side.

In this case, in the case of the head portion in the adhesive applying unit, a head portion body coupled to the slide block of the LM guide, a holder installed in a structure capable of sliding up and down on the front of the head portion body and a dispenser mounted to the holder, and It may be configured as an up-down cylinder which is installed at the upper end of the head unit and connected to the holder side through a rod to operate the entire dispenser including the holder up and down.

In the case of the transfer unit, the motor is installed at the base of the adhesive applying unit, and the shaft is mounted on the shaft in parallel with the pinion gear in the motor. It is preferable to configure the rack gear and a structure including a pair of guide bars which are installed in parallel with the front and rear of the rack gear and slide-bonded with the base side to guide the movement of the base.

Furniture manufacturing apparatus provided by the present invention has the following advantages.

First, by performing the entire process from the process of arranging a plurality of furniture plate to the process of sequentially applying the adhesive to each furniture plate by an automated facility, there is an advantage that can improve the efficiency and productivity of the adhesive coating operation.

Second, when the adhesive is applied by applying a fixed amount of adhesive to the correct position through the dispenser of the adhesive coating unit, there is an advantage that can improve the overall quality of the product, such as to improve the coating quality.

Third, by continuously applying the paint job continuously on a plurality of furniture plates arranged in a side by side contact with each other, there is an advantage that can greatly shorten the overall application work time.

1a to 1c is a front view, a plan view and a side view showing the overall structure of the furniture manufacturing apparatus according to an embodiment of the present invention
Figure 2 is a perspective view showing a sheet alignment unit in the furniture manufacturing apparatus according to an embodiment of the present invention
Figure 3 is a perspective view of the adhesive applying unit in the furniture manufacturing apparatus according to an embodiment of the present invention
Figure 4 is a perspective view showing a transport unit in the furniture manufacturing apparatus according to an embodiment of the present invention
5a to 5d is a plan view showing the operating state of the furniture manufacturing apparatus according to an embodiment of the present invention

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

1 is a front view, a plan view and a side view showing the overall structure of the furniture manufacturing apparatus according to an embodiment of the present invention.

As shown in FIG. 1, the furniture manufacturing apparatus is a device for applying adhesive to each furniture sheet in a state in which a plurality of furniture sheets having a rod shape are aligned. ) And the adhesive is applied to the upper surface of each furniture plate by using a dispenser means moving in the width direction (Y-axis direction).

To this end, a work table 10 is provided on the top surface of the apparatus main body 11 to place the furniture plate, and the plate alignment unit 12 for aligning the furniture plate on the front and front of the apparatus main body 11. The upper part of the apparatus main body 11, the adhesive applying unit 13 for applying the adhesive to the furniture plate, and the rear side of the apparatus main body 11, the transfer unit for X-axis transfer of the adhesive applying unit 13 ( 14) are installed respectively.

Accordingly, when a plurality of furniture sheets are arranged side by side on the work table 10 by the sheet alignment unit 12, the adhesive application unit 13 is continuous in a zigzag manner on the upper surface of the plurality of furniture sheets Automatic adhesive application can be achieved.

Figure 2 is a perspective view showing a sheet alignment unit in the furniture manufacturing apparatus according to an embodiment of the present invention.

As shown in FIG. 2, the plate aligning unit 12 is a means for aligning a plurality of furniture plates side by side, and the alignment frame 15 and the furniture plate that grasp the standard of the back and both sides of the furniture plate. It includes an alignment cylinder and the like to press the front to keep the furniture boards in close contact.

The alignment frame 15 is one horizontal member which is installed side by side along the X-axis direction on the upper surface of the work table 10 and the horizontal member is arranged in parallel along the Y-axis direction on the upper surface of the work table 10 and It consists of a combination of two vertical members contacted through the rear end.

That is, the alignment frame 15 is formed in a roughly "c" shape to serve to hold the back and sides of the furniture plates disposed therein, and to accommodate the length within the frame.

At this time, as the spacing between the vertical members of the alignment frame 15 has a space corresponding to the length of the furniture plate, when the furniture plate is placed in the alignment frame 15, each furniture plate is aligned to match the length Can be.

The alignment cylinder 16 is a means for tightly adhering the furniture plates accommodated in the alignment frame 15 without gaps, and is arranged in the Y-axis direction in front of the work table 10, that is, at the front end of the apparatus main body 11. It is installed in a structure that is supported by the bracket while being horizontally arranged in a facing direction.

The alignment cylinder 16 is composed of a plurality of arranged at regular intervals along the X-axis direction, each cylinder rod is equipped with an alignment block 17 for substantially pushing the furniture plate.

Accordingly, when the operator lays several furniture plates in the alignment frame 15 in which the front is open and the rear and both sides are blocked, the operation of the alignment cylinder 16 causes the As the alignment block 17 moves forward in the Y-axis direction and moves toward the furniture plate, it continues to push the furniture plate located at the foremost, so that the plurality of furniture plates are lengthened side by side in the X-axis direction. They can be aligned while being in close contact with each other.

Figure 3 is a perspective view of the adhesive coating unit in the furniture manufacturing apparatus according to an embodiment of the present invention.

As shown in FIG. 3, the adhesive applying unit 13 moves along the X-axis direction, the Y-axis direction and the Z-axis direction, that is, the main body longitudinal direction and the width direction, and the up-down direction on the upper part of the apparatus main body 11. While the dispenser 22 is used to apply the adhesive to the furniture sheet is aligned below.

To this end, a base plate 18 in the form of a square plate is disposed on the rear side of the apparatus main body 11, for example, immediately behind the plate alignment unit 12, and the base 18 at this time is a transfer unit 14 which will be described later. Supported by the guide bar 30 side of the) is installed to be movable in the longitudinal direction of the body.

In addition, a unit main body 19 is installed on an upper surface of the base 18. At this time, the unit main body 19 is supported by the upper surface of the base through the rear end and is installed in a horizontally extending side by side in the width direction before and after the main body. The front end of the unit main body 19 thus installed has a form that is located up to the front end of the apparatus main body 11.

In addition, an LM guide 21 formed of a combination of an LM rail and an LM slide block is installed at the upper end of the unit body 19, and the LM slide block of the LM guide 21 has a head portion 20 described later. As the head body 24 is coupled, the entire head portion 20 can be moved in the body width direction.

The dispenser 22 which substantially applies the adhesive to the furniture sheet is vertically installed on the head portion 20, and is connected to the adhesive tank 23 side installed on the base 18 by a hose or the like, and the adhesive tank 23. The adhesive, which is pressurized from, can be applied to the furniture sheet while finally discharging through the dispenser 22.

In particular, the head portion 20 of the adhesive applying unit 13 has a structure including a head portion body 24, a dispenser 22, an up-down cylinder 26 and the like.

To this end, the head body 24 is vertically installed in the LM slide block of the LM guide 21 in the unit body 19, and the rod up and down is placed on the upper end of the head body 24 thus installed. The cylinder 26 is installed in a vertical position.

And, the front of the head body 24 is provided with a guide rail 31 is formed long in the vertical direction, the guide rail 31 at this time is a holder 25 for fixing the dispenser slide binding through the rear At the same time, the upper end of the holder 25 is connected to the rod of the up-down cylinder 26.

In addition, the inside of the holder 25 having a substantially "C" shape is mounted in a form in which the dispenser 22 for discharging the adhesive is accommodated.

Accordingly, when the up-down cylinder 26 is operated, the entire holder 25 including the dispenser 25 may move up and down while being guided by the guide rail 31.

That is, the dispenser 25 can be lowered close to the upper surface of the furniture sheet by the forward operation of the up-down cylinder 26 during the adhesive application operation to apply the adhesive, and after the adhesive application operation, the reverse of the up-down cylinder 26 is reversed. By operation, the dispenser 25 can be raised to return to its original position.

Figure 4 is a perspective view showing a transport unit in the furniture manufacturing apparatus according to an embodiment of the present invention.

As shown in Fig. 4, the transfer unit 14 is a means for reciprocating and transferring the adhesive applying unit 13 in the longitudinal direction of the main body with the motor as the driving source and the rack / pinion as the transmission means.

To this end, a motor 28 is installed on the base 18 of the adhesive applying unit 13, and a pinion gear 27 is mounted on the motor shaft which is located below the base 18.

The rear side of the apparatus main body 11, that is, immediately behind the alignment frame 15 in the sheet alignment unit 12, is arranged in two rows side by side along the longitudinal direction of the body while maintaining a constant distance from each other. A pair of guide bars 30 are disposed, and inside the guide bar 30 thus installed, rack gears 29 arranged long along the main body length direction are installed side by side.

At this time, the guide bar 30 is placed on the bar support rail bar 32 is installed on the upper surface of the device body 11 can be positioned at a distance from the upper surface while being fixed, the rack gear 29 is The pinion gear 27 mounted to the shaft of the motor 28 can be engaged with each other.

In addition, the guide bar 30 is supported by the base 18 of the adhesive applying unit 13 is slidable structure, for this purpose, the ball block 33 is mounted on the bottom surface of the base 18 in front and rear, respectively, At this time, the ball block 33 is slide-bonded to each guide bar 30, so that the base 18 is flexibly along the main body length direction while being guided by the ball block 33 moving along the guide bar 30. You can move.

Accordingly, when the motor 28 of the transfer unit 14 is operated, the unit body 19, the head 20, the dispenser 22, etc., which are supported based on the base 18, may be pinion gears 27. ) And the rack gear 29 can be reciprocated along the main body longitudinal direction.

Therefore, looking at the operation state of the furniture manufacturing apparatus configured as described above, that is, the process of applying the adhesive to the furniture sheet.

5A to 5D are plan views illustrating an operating state of a furniture manufacturing apparatus according to an embodiment of the present invention.

As shown in FIGS. 5A to 5D, a switch of a device (not shown) in a state in which a worker places several furniture plates 100 side by side in an alignment frame 15 installed on a work table 10. When the ON operation, from this time the adhesive coating operation is made according to the automated process.

First, when the alignment cylinder 16 of the sheet alignment unit 12 is moved forward, each furniture sheet is aligned neatly in a state of being in close contact with the rear side in the alignment frame 15.

Next, when the up-down cylinder 26 in the head portion 20 of the adhesive applying unit 13 is moved forward, the holder 25 and the dispenser 22 in the head portion 20 are lowered, and thus lowered. One dispenser 22 is placed in close proximity to the upper surface of the furniture plate that is disposed at the forefront.

Next, when the motor 28 of the transfer unit 14 is operated in the forward direction, the entire adhesive coating unit 13 including the dispenser 22 moves in the main body longitudinal direction (X-axis direction), and at the same time the dispenser ( As the adhesive is supplied to the side 22, the adhesive may be applied to the upper surface of the furniture sheet.

Next, when the adhesive application to one furniture plate is completed, the entire head portion 20 including the dispenser 22 is continuously moved in the main body width direction (Y axis) by the operation of the LM guide 21, which is a kind of linear motion. Direction, which is located on the upper surface of the furniture plate immediately behind the furniture plate on which the adhesive is applied, and this time the adhesive including the dispenser 22 in the opposite direction by the reverse direction of the motor 28. The whole application unit 13 moves in the longitudinal direction of the main body so that the adhesive can be applied to the upper surface of the new furniture sheet.

Therefore, the adhesive is sequentially applied to the entire furniture sheet in the alignment frame 15 through repetitive movement characteristics such as X-axis movement-Y-axis movement-inverse X-axis movement-Y-axis direction of the dispenser 22 as described above. The coating operation can be made.

As described above, the present invention builds an adhesive application system of a new concept that can automatically apply adhesive to a plurality of furniture sheets, thereby reducing work time and securing quality, and improving overall workability and productivity. Can be.

10: work table 11: apparatus body
12: sheet alignment unit 13: adhesive coating unit
14: transfer unit 15: alignment frame
16: alignment cylinder 17: alignment block
18: base 19: unit body
20: head 21: LM guide
22 dispenser 23 glue tank
24 head body 25 holder
26: up-down cylinder 27: pinion gear
28: motor 29: rack gear
30: guide bar 31: guide rail
32: rail bar 33: ball block

Claims

An apparatus main body 11 having a work table 10 formed on an upper surface thereof;
A plate aligning unit (12) installed on the work table (10) of the apparatus main body (11) for aligning a plurality of furniture plates side by side with a frame means and a cylinder means;
An adhesive applying unit (13) which is movable in the longitudinal direction, the width direction, and the vertical direction in the upper part of the apparatus main body (11) and applies the adhesive to the furniture sheet using the dispenser means;
A transfer unit 14 for transferring the adhesive applying unit 13 in the longitudinal direction of the main body by using a motor driving means and a rack and pinion type transmission means;
Includes, furniture manufacturing apparatus characterized in that it is possible to automatically apply the adhesive continuously in a zigzag manner on the top surface of the plurality of furniture sheet arranged side by side on the work table.

The method of claim 1, wherein the sheet aligning unit 12 is a "c" shaped alignment frame for holding the back and both sides of the furniture plate that is installed and aligned in the main body longitudinal direction and the width direction on the upper surface of the work table 10 (15), an alignment cylinder (16) for holding the front of the furniture plates that are installed and aligned in front of the work table (10) and an alignment block (17) mounted to the rod of the alignment cylinder (16). Furniture manufacturing apparatus characterized in that the.

The method according to claim 1, wherein the adhesive coating unit 13 is a base 18 movable in the longitudinal direction of the main body, a unit main body 19 extending in the main body width direction while being supported on the upper surface of the base 18, The LM guide 21 is installed along the unit body 19 to move the head 20 in the width direction of the main body, and the dispenser 22 is installed on the LM guide 21 and is movable. The furniture manufacturing apparatus characterized in that it comprises a head portion (20) and an adhesive tank (23) which is provided on the base (18) and supplies the adhesive to the dispenser (22) side.

The head portion 20 of the adhesive applying unit 13 is a head portion body 24 coupled to a slide block of the LM guide 21, and a front surface of the head portion body 24. It is installed in the holder 25 and the dispenser 22 mounted to the holder 25 and the upper end of the head portion 24, and is connected to the holder 25 side through the rod at the same time to be installed in the upper and lower slideable structure And an up-down cylinder (26) for vertically operating the entire dispenser (22) including a holder (25).

2. The motor 28 of claim 1, wherein the transfer unit 14 is installed on the base 18 of the adhesive applying unit 13, and the pinion gear 27 is mounted on the shaft of the transfer unit 14, and the upper surface of the apparatus main body 11. In parallel with the main body in the longitudinal direction and the pinion gear 27 in the motor 28 and the rack gear 29 is engaged with each other, the rack gear 29 and the front and rear side of the rack gear 29 are installed side by side and Furniture manufacturing apparatus, characterized in that it comprises a pair of guide bars (30) for guiding the movement of the base (18) slides.