KR20230096412A - Air conditioner front processing device with a pressing function and method of processing using thereof - Google Patents

Abstract

The present invention relates to an apparatus for processing the front part of an air conditioner having a pressing function and a method for processing the front part of an air conditioner using the same. A conveying part provided with a fixing part for supporting, a sensor part recognizing the position of the front part of the air conditioner, a processing part located above the conveying part and processing the front part of the air conditioner, and a chip generated when processing the front part of the air conditioner located in the processing part An air compressor that blows in the opposite direction of movement, is connected to the conveying part on both sides of the conveying part, is provided in front of the processing part, and is engaged with the fixing part according to the recognized width of the front part of the air conditioner to support both sides of the front part of the air conditioner. A first guide part for guiding the direction, located on both sides of the conveying part, connected to the conveying part, provided behind the processing part, engaged with the fixing part according to the recognized width of the front part of the air conditioner, and supporting both sides of the front part of the air conditioner in the moving direction A second guide part for guiding the processing part, located in front of the processing part, pressing and fixing the front part of the air conditioner from above, and a first pressing part made of a material that does not generate static electricity, located behind the processing part, and fixing the front part of the air conditioner from above The second pressing part, the conveying part, the processing part, the first guide part, the second guide part, the air compressor, the first pressing part, and the second pressing part made of a material that presses and fixes the part and does not generate static A motor operating the pressing unit, the sensor unit, connected to the motor to control the transfer unit, the processing unit, the first guide unit, the second guide unit, the air compressor, the first press unit, and the second press unit It is characterized in that it includes; a control unit that can be.

Description

Air conditioner front processing device with a pressing function and method of processing the air conditioner front using the same {Air conditioner front processing device with a pressing function and method of processing using thereof}

The present invention relates to an apparatus for processing the front part of an air conditioner having a pressing function and a method for processing the front part of an air conditioner using the same, and more particularly, by having a pressing function, peeling, lifting, and burrs do not occur in the processing part, so that the processing part is clean. After processing, the position and depth of the groove are constant, and there is no lifting, bending, or twisting on the front part of the air conditioner, and it is equipped with a pressing function that does not cause dents, scratches, or scratches on the surface due to smooth discharge of chips. It relates to an air conditioner front part processing device and an air conditioner front part processing method using the same.

In general, the vane is used to change the flow of the fluid through a flat or gradient surface in the flow of the fluid, and most of the materials are non-bending materials such as metal or hard plastic.

At this time, the air conditioner vane is installed at the wind discharge port to effectively operate the generated wind, and since the direction of the wind can be adjusted according to the angle of the vane, the user can control the wind in the direction in operating the air conditioner.

Accordingly, the vane plays a very important role in the air conditioner. In the case of the current tower type air conditioner, the vane may also be deformed due to the long length of about 2M.

Therefore, it is desirable to minimize deformation by processing the rear surface of the front part of the air conditioner so that the vanes are engaged with the groove when it is closed. .

However, with the current technology, when machining different materials or difficult-to-cut materials, peeling or lifting of the machined part, generation of burrs, uneven groove position, overall lifting, bending, twisting, surface dents, scratches, There is a problem that does not solve the occurrence of scratches.

Republic of Korea Patent No. 10-1901969

In order to solve the above-described problems, an object of the present invention is to provide a pressing function so that peeling, lifting, and burrs do not occur in the processing area, so that the processing area can have a clean processing area, and the position and depth of the groove after processing are constant, The front part of the air conditioner has a pressing function that does not cause lifting, bending, or twisting on the front part of the air conditioner, and does not cause scratches, scratches or marks on the surface due to smooth chip discharge, and a processing method for the front part of the air conditioner using the same is to provide

In order to achieve the above object, the front part of the air conditioner is seated and moved in the front part processing device of the air conditioner having the pressing function of the present inventor, and is located on both sides to support both sides of the front part of the air conditioner according to the width of the front part of the air conditioner. A transfer unit provided with a unit, a sensor unit for recognizing the position of the front of the air conditioner, a processing unit located above the transfer unit and processing the front of the air conditioner, located in the processing unit to prevent chips generated during processing of the front of the air conditioner An air compressor that blows in the direction, a first guide part connected to the conveying part on both sides of the conveying part, provided in front of the processing part, and supporting both sides of the front part of the air conditioner according to the recognized width of the front part of the air conditioner to guide the traveling direction , A second guide part connected to the conveying part on both sides of the conveying part, provided at the rear of the processing part, and supporting both sides of the front part of the air conditioner according to the recognized width of the front part of the air conditioner to guide the traveling direction, in front of the processing part A first pressing part, which presses and fixes the front part of the air conditioner from above and is made of a material that does not generate static electricity, is located behind the processing part, presses and fixes the front part of the air conditioner from above, and is made of a material that does not generate static electricity a motor for operating the second pusher, the transfer unit, the processing unit, the first guide unit, the second guide unit, the air compressor, the first pusher, and the second pusher, the sensor unit, and the motor; and a control unit that is connected to control the transfer unit, the processing unit, the first guide unit, the second guide unit, the air compressor, the first press unit, and the second press unit.

The sensor unit includes a first sensor provided at one end of the transfer unit and recognizing the front portion of the air conditioner seated on the transfer unit, a second sensor provided at the transfer unit and positioned in front of the first pressing unit to recognize the front portion of the air conditioner; It is characterized in that it includes a third sensor provided in the conveying part and located behind the second pressing part to recognize the front part of the air conditioner, and a fourth sensor provided at the other end of the conveying part to recognize the front part of the air conditioner.

The processing part is a cutting part for cutting the front part of the air conditioner, is located in front of the cutting part and is connected to the cutting part, presses the front part of the air conditioner from above, fixes the processing part of the front part of the air conditioner, and discharges static electricity. A first auxiliary pressing part made of a material that does not generate, located behind the cutting part and connected to the cutting part, presses the air conditioner front part processing part from above to fix the air conditioner front part processing part and to prevent static electricity from occurring A second auxiliary pressing part made of a material, located in front of the first auxiliary pressing part, and a first dust collector that sucks chips generated during processing of the front part of the air conditioner, located at the rear of the second auxiliary pressing part, the air conditioner and a second dust collector for sucking chips generated during processing of the front part, and the air compressor is provided behind the second auxiliary pressing part.

The transfer unit is characterized in that it moves at a speed of 2500 to 3500 m / min.

In the method for processing the front part of the air conditioner having the pressing function using the front part processing device of the air conditioner having the pressing function configured as described above, when the first sensor recognizes the front part of the air conditioner, the motor is operated by the operation of the control unit. and the first step of operating the first dust collector and the second dust collector, the movement speed and direction of the conveying part, the cutting speed of the cutting part, the cutting position, the cutting depth, the cutting strength, and the air compressor A second step in which the intensity of the first dust collector and the second dust collector are input, as the motor operates, the transfer part moves in the direction of the processing part, and the first guide part adjusts to the width of the front part of the air conditioner A third step of moving and supporting both sides of the front part of the air conditioner, a fourth step of stopping the operation of the second dust collector by the operation of the control unit and operating the air compressor when the second sensor recognizes the approach of the front part of the air conditioner , After a certain period of time after the fourth step, the first auxiliary pressing part, the cutting part, and the second auxiliary pressing part are moved downward by the operation of the control unit to press the processing part of the front part of the air conditioner up and down. A fifth step of simultaneously cutting, a sixth step of supporting both sides of the front of the air conditioner by moving the second guide part according to the width of the front of the air conditioner by the operation of the control unit when the third sensor recognizes the front of the air conditioner; If the front part of the air conditioner is not recognized by the second sensor, a seventh step of returning the first guide part to its original position by the operation of the control unit. In the eighth step, in which the first auxiliary pressing part, the cutting part, and the second auxiliary pressing part return to their original positions, the operation of the air compressor stops, and the second dust collector operates, the fourth sensor detects that the front part of the air conditioner has passed by. is recognized, a ninth step of returning the second guide part by the operation of the controller, a tenth step of repeating the first to ninth steps when the first sensor recognizes a different front part of the air conditioner, and an eleventh step of stopping the operation of the motor by the operation of the control unit if the first sensor does not recognize the front part of the air conditioner different from each other.

The apparatus for processing the front part of an air conditioner having a pressing function and the method for processing the front part of an air conditioner using the same according to the present invention have the following effects.

By having a pressing function, peeling, lifting, and burrs do not occur in the processing area, so it is possible to have a clean processing area. There is an advantage in that no dents, scratches or scratches occur on the surface due to the smooth discharge of chips.

1 is a view of a processing device of the front part of an air conditioner having a pressing function according to the present inventors.
Figure 2 is a rear view of the processing device of the front part of the air conditioner having a pressing function according to the present inventors.
3 is an enlarged cross-sectional view of a portion of FIG. 1A.
Figure 4 is a front enlarged view of Figure 1B.
5 is a front view of another embodiment of an air conditioner front part processing apparatus having a pressing function according to the present inventors.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an apparatus for processing the front part of an air conditioner having a pressing function and a method for processing the front part of an air conditioner using the same according to the present invention will be described in detail with reference to the accompanying drawings.

First, a processing device for the front part of an air conditioner having a pressing function according to the present invention will be described in detail.

In the air conditioner front part processing apparatus having a pressing function according to the present inventors, the air conditioner front part (S) is seated and moved, and is located on both sides to match the width of the air conditioner front part (S) on both sides of the air conditioner front part (S). The transfer unit 10 provided with the fixing unit 12 supporting the air conditioner, the sensor unit 20 recognizing the position of the air conditioner front unit S, and located above the transfer unit 10, the air conditioner front unit S ) Processing unit 30 for processing, an air compressor 50 located in the processing unit 30 and blowing chips generated during processing of the front part of the air conditioner (S) in the opposite direction, and the transfer unit 10 It is located in connection with the conveying part 10 on both sides and is provided in front of the processing part 30, and is engaged with the fixing part 12 according to the width of the air conditioner front part (S) recognized, so that the air conditioner front part (S) A first guide part 42 for supporting both sides of and guiding the traveling direction, located in connection with the conveying part 10 on both sides of the conveying part 10, provided at the rear of the processing part 30, and recognizing the front of the air conditioner A second guide part 44 engaged with the fixing part 12 according to the width of the part (S) to support both sides of the front part (S) of the air conditioner to guide the traveling direction, in front of the processing part (30) A first pressing part 62 made of a material that does not generate static electricity by pressing and fixing the front part of the air conditioner (S) from above, located behind the processing part 30, and from above, the front part of the air conditioner ( S) is pressed and fixed, and the second pressing part 64 made of a material that does not generate static electricity, the conveying part 10, the processing part 30, the first guide part 42, the second guide part 44, connected to the motor 70, the sensor unit 20, and the motor 70 that operate the air compressor 50, the first pusher 62, and the second pusher 64 The conveying part 10, the processing part 30, the first guide part 42, the second guide part 44, the air compressor 50, the first pressing part 62, the first It is characterized in that it includes; a control unit 80 capable of controlling the 2 pressing unit 64.

First, the transfer unit 10 is provided in the air conditioner front processing device having a pressing function according to the present inventors.

The transfer unit 10 is provided so that the front unit S of the air conditioner is seated and moved, and may be a generally used roller conveyor belt, but is not limited thereto.

The transfer part 10 is further provided with fixing parts 12 on both sides to support both sides of the front part S of the air conditioner according to the width of the front part S of the air conditioner, thereby aligning the front part S of the air conditioner and It may serve to help the air conditioner front part (S) move in the forward direction. The first guide part 42 and the second guide part 44 to be described later by the fixing part 12 support the front part S of the air conditioner in the right position to move the front part S of the air conditioner in the forward direction. can be guided.

Here, the transfer unit 10 is characterized in that it moves at a speed of 2500 to 3500 m / min. This is to prevent a decrease in production efficiency due to the slow movement speed of the front part (S) of the air conditioner. This is to prevent non-constant defects from occurring.

More specifically, when the speed of the conveying part 10 is less than 2500 m/min, peeling, lifting, or burr does not occur at the processing part of the front part S of the air conditioner, and the location or depth of the groove is constant, but the production efficiency is low, When the speed of the conveying part 10 exceeds 3500 m/min, peeling, lifting, or burr may occur at the processing part of the front part S of the air conditioner, and the location or depth of the groove may not be constant.

Here, the conveying part 10 may be made of a material that does not generate static electricity, which is to move the air conditioner front part S together with the first pressing part 62 and the second pressing part 64 to be described below. This is to prevent the surface of the front part (S) of the air conditioner from sticking to the transfer part (10) and lifting or peeling off when fixing it from the top and bottom. In more detail, the transfer unit 10 may be made of MC nylon, electrostatic acetal, etc., but is not limited thereto.

Next, the sensor unit 20 is provided in the air conditioner front processing device having a pressing function according to the present inventors.

The sensor unit 20 plays a role of recognizing the position of the front part S of the air conditioner.

More specifically, the sensor unit 20 may include a first sensor 22 , a second sensor 24 , a third sensor 36 , and a fourth sensor 28 .

First, the first sensor 22 is provided at one end of the transfer unit 10 . The first sensor 22 recognizes whether the front part S of the air conditioner is seated on the transfer part 10 or not, and determines whether the front part processing device of the air conditioner having a pressing function according to the present invention is operated or stopped. play a role in helping The first sensor 22 may be provided as a pair on both sides of the transfer unit 10, and if it recognizes whether or not the front part S of the air conditioner is seated on the transfer unit 10, its shape and The number is not limited. .

Next, the second sensor 24 is provided on the conveying part 10 and is located in front of the first pressing part 62 to be described below. The second sensor 24 is located in front of the first pressing part 62 to be described below, and recognizes whether the air conditioner front part S is approaching or passing the first pressing part 62 to be described below. It serves to help determine whether to operate the first guide unit 42, which will be described below, or to return to its original position. The second sensors 24 may be provided as a pair on both sides of the conveying part 10, and if it recognizes whether the air conditioner front part S is near the first pressing part 62, its shape and number Not limited.

Next, the third sensor 26 is provided on the transfer part 10 and is located behind the second pressing part 64 to be described later. The third sensor 26 is located at the rear of the second pusher 64 to be described below and recognizes whether the front part of the air conditioner (S) approaches or passes the second pusher 64 to be described later. It serves to help determine whether to operate the second guide part 44 to be described below, to operate or stop the processing part 30 and the air compressor 50 to be described below. The third sensor 26 may be provided as a pair on both sides of the conveying part 10, and if it recognizes whether the air conditioner front part S is near the second pressing part 64, its shape and number Not limited.

Next, the fourth sensor 28 is provided at the other end of the conveying part 10 . The fourth sensor 28 recognizes the front part (S) of the air conditioner approaching the fourth sensor 28, and the front part (S) of the air conditioner is the present invention, the air conditioner front part processing device having a pressing function. It recognizes whether it is out of the way and serves to help determine whether to stop the operation of the air conditioner front processing device having a pressing function according to the present inventors. The fourth sensor 28 may be provided as a pair on both sides of the conveying part 10, and if it recognizes whether the air conditioner front part S is out of the air conditioner front part processing device having a pressing function according to the present invention, its shape and The number is not limited.

As described above, by the sensor unit 20 composed of the first sensor 22, the second sensor 24, the third sensor 26, and the fourth sensor 28, the air conditioner front part (S) The position can be determined, and the control unit 80 and the motor 70, which will be described below, operate according to the recognition of the sensor unit 20, so that the air conditioner front unit S is aligned and moved in the forward direction, cutting and pressing. This can happen simultaneously.

Next, the processing unit 30 is provided in the air conditioner front processing device having a pressing function according to the present inventors. The processing part 30 is located above the transfer part 10 and serves to process the front part S of the air conditioner.

In more detail, the processing part 30 is located in front of the cutting part 31 that cuts the front part S of the air conditioner, and is connected to the cutting part 31, A first auxiliary pressing part 33 made of a material that fixes the processing part of the front part (S) of the air conditioner by pressing the processing part of the front part (S) of the air conditioner from the upper side, and the rear side of the cutting part 31 is located in and connected to the cutting part 31, and presses the front part (S) of the air conditioner from above to fix the front part (S) of the air conditioner and is made of a material that does not generate static electricity. unit 35, the first dust collector 37, which is located in front of the first auxiliary pressing part 31 and sucks chips generated during processing of the front part of the air conditioner (S), and the second auxiliary pressing part ( 35), characterized in that it includes a second dust collector 39 that sucks chips generated during processing of the air conditioner front part (S).

First, a cutting part 31 is provided in the processing part 30 . The cutting part 31 serves to cut the front part S of the air conditioner. More specifically, the cutting part 31 may be a cutting tool such as a high-frequency spindle or a saw blade generally used during machining, and is not limited thereto as long as it can machine a groove on the front part S of the air conditioner.

Next, a first auxiliary pressing part 33 is provided in the processing part 30 . The first auxiliary pressing part 33 is located in front of the cutting part 31, is connected to the cutting part 31 and is made of a material that does not generate static electricity, so that chips or the front part of the air conditioner (S) It is provided so as not to stick to the first auxiliary pressing part 33. In more detail, the first auxiliary pressing unit 33 may be made of MC nylon, electrostatic acetal, etc., but is not limited thereto. The first auxiliary pressing part 33 serves to fix the front part S of the air conditioner by pressing the processing part of the front part S of the air conditioner from above, and is connected to the cutting part 31 to perform the cutting It is characterized in that it is movable together with the part (31). That is, cutting proceeds at the same time as pressing by the first auxiliary pressing unit 33 to help prevent lifting, peeling, or burr from occurring in the processing portion, and thus, a clean processing portion can be obtained.

Next, a second auxiliary pressing part 35 is provided in the processing part 30 . The second auxiliary pressing part 35 is located behind the cutting part 31, is connected to the cutting part 31 and is made of a material that does not generate static electricity, so that chips or the front part of the air conditioner (S) It is provided so as not to stick to the first auxiliary pressing part 33. In more detail, the second auxiliary pressing unit 35 may be made of MC nylon, electrostatic acetal, etc., but is not limited thereto. The second auxiliary pressing part 35 serves to fix the front part S of the air conditioner by pressing the processing part of the front part S of the air conditioner from above, and is connected to the cutting part 31 to perform the cutting It is characterized in that it is movable together with the part (31). That is, cutting is progressed at the same time as pressing by the second auxiliary pressing unit 35 to help prevent lifting, peeling, or burr from occurring in the processing portion, and thus, a clean processing portion can be obtained.

Here, in the second embodiment of the air conditioner front surface processing apparatus having a pressing function according to the present invention, the first auxiliary pressing part 33 and the second auxiliary pressing part 35, the cutting part ( 31) may be provided integrally. Here, the cutting part 31 may be a saw blade, but is not limited thereto. As the first auxiliary pressing part 33, the second auxiliary pressing part 35, and the cutting part 31 are driven together, the cutting part 31 proceeds to cut and simultaneously the first auxiliary pressing part (33) and the second auxiliary pressing part (35) can press the front, rear and both side surfaces of the front part (S) of the air conditioner from above. When the first auxiliary pressing part 33, the second auxiliary pressing part 35, and the cutting part 31 are integrally provided as in the second embodiment, as can be seen in FIG. 5, the discharge grooves 331 and 351 ) is characterized in that it is provided. This is to help smooth discharge of chips generated during processing by the discharge grooves 331 and 351. As in the second embodiment, the first auxiliary pressing part 33, the second auxiliary pressing part 35, and the cutting part 31 may be integrated, so that pressing and cutting are performed at the same time as the air conditioner. No lifting, peeling, or burr of the front part (S) machined part occurs, and it is possible to cut to have a clean machined part.

Next, a first dust collector 37 is provided in the processing unit 30 . The first dust collector 37 is located in front of the first auxiliary pressing part 33. The first dust collector 37 serves to suck chips generated when cutting the front part S of the air conditioner. More specifically, the first dust collector 37 pre-sucks the chips remaining in the processing unit 30 before cutting is in progress, and when cutting is in progress, the chips generated in the processing unit 30 are removed. suction, and the air compressor 50 to be described below sucks in the chips blown in the opposite direction of processing, and after cutting is in progress, the chips remaining in the processing unit 30 are sucked in to cut the processing unit 30 ), it plays a role in preventing dents, scratches, or scratches on the surface when processing different air conditioner cutting parts (S) due to the remaining chips.

Next, a second dust collector 39 is provided in the processing unit 30 . The second dust collector 39 is located behind the second auxiliary pressing part 35. The second dust collector 39 serves to suck chips generated when cutting the front part S of the air conditioner. More specifically, the second dust collector 39 pre-sucks the chips remaining in the processing unit 30 before cutting is performed, and after the cutting is performed, the chips remaining in the processing unit 30 are removed. It plays a role in preventing nicks, flaws, or scratches on the surface during processing of different air conditioner cutting parts (S) due to the chips remaining in the processing part 30 during subsequent cutting by suction.

Next, the first guide part 42 is provided in the air conditioner front part processing device having a pressing function according to the present inventors. The first guide part 42 is provided on both sides of the conveying part 10 as shown in FIG. 2, and is connected to the conveying part 10 and is located in front of the processing part 30. The first guide part 42 adjusts the position according to the approach of the front part S of the air conditioner. More specifically, when the first sensor 22 recognizes the approach of the front part S of the air conditioner, the first guide part 42 operates by the operation of the controller 70 and the motor 80 to be described later. is engaged with the fixing part 12 according to the width of the front part S of the air conditioner to support both sides of the front part S of the air conditioner. Here, the first guide part 42 is provided in a shape corresponding to the transfer part 10 and the fixing part 12 as shown in FIG. When approaching is recognized, the upper part of the conveying part 10 is moved, and the lower end of the first guide part 42 is engaged with the fixing part 12 to match the width of the front part S of the air conditioner to the front part of the air conditioner. It serves to support both sides of (S). That is, the first guide part 42 supports both sides of the front part S of the air conditioner according to the approach of the front part S of the air conditioner in front of the processing part 30, so that the fixing part 12 ) together with the front part (S) of the air conditioner to guide it to move in the forward direction so that the position of the front part (S) of the air conditioner is constant. Here, the material of the first guide part 42 may be UHMW-PE (Ultra High Molecular Weight Polyethylene) having low friction coefficient, abrasion resistance, impact resistance and some elasticity, but is not limited thereto.

Here, the first guide part 42 may be divided into a plurality according to the length of the transfer part 10 or the length of the front part S of the air conditioner. When the first guide part 42 is provided in plurality, the front part of the air conditioner ( S) It supports both sides and can sequentially return to the original position from the first guide part 42 located in the front. Here, the sequentially moving time of the different first guide parts 42 can be arbitrarily controlled according to the speed of the transfer part 10 by the control part 80, which will be described below, and the user directly controls the control part 80. can be entered, but is not limited thereto.

Next, the second guide part 44 is provided in the air conditioner front part processing device having a pressing function according to the present inventors. The second guide part 44 is provided on both sides of the conveying part 10 as shown in FIG. 2, and is connected to the conveying part 10 and is located at the rear of the processing part 30. The second guide part 44 adjusts the position according to the approach of the front part S of the air conditioner. More specifically, when the third sensor 26 recognizes the approach of the front part S of the air conditioner, the second guide part 44 operates by the operation of the controller 70 and the motor 80 to be described below. is engaged with the fixing part 12 according to the width of the front part S of the air conditioner to support both sides of the front part S of the air conditioner. Here, the second guide part 44 is provided in the same manner as in FIG. 3 , and is provided in a shape corresponding to the transfer part 10 and the fixing part 12 . That is, when the third sensor 26 recognizes the approach of the front part S of the air conditioner, the upper part of the conveying part 10 is moved, and the lower part of the second guide part 44 is the fixing part 12 ) to match the width of the air conditioner front portion (S) to support both sides of the air conditioner front portion (S). That is, the second guide part 44 supports both sides of the front part S of the air conditioner according to the approach of the front part S of the air conditioner from the rear of the processing part 30, so that the fixing part 12 ) together with the front part (S) of the air conditioner to guide it to move in the forward direction so that the position of the front part (S) of the air conditioner is constant. Here, the material of the second guide part 44 may be UHMW-PE (Ultra High Molecular Weight Polyethylene) having low friction coefficient, abrasion resistance, impact resistance and some elasticity, but is not limited thereto.

Here, the second guide part 44 may be divided into a plurality according to the length of the transfer part 10 or the length of the front part S of the air conditioner. When the second guide part 44 is provided in plurality, the front part of the air conditioner ( S) It supports both sides and can sequentially return to the original position from the second guide part 44 located in the front. Here, the sequentially moving time of the different second guide parts 44 can be arbitrarily controlled by the controller 80 according to the speed of the transfer unit 10, which will be described later, and the user directly controls the controller 80. can be entered, but is not limited thereto.

Next, an air compressor 50 is provided in the front processing device of the air conditioner having a pressing function according to the present inventors. The air compressor 50 is located in the processing part 30 . In more detail, the air compressor 50 is provided at a position similar to that of the second dust collector 39 at the rear of the second auxiliary pressing part 35 . That is, the air compressor 50 works together with the first dust collector 33 to blow chips generated during cutting in the opposite direction to processing so that they do not move in the processing direction. The blown chips are sucked by the first dust collector (33). In this way, by smoothly discharging the chips, the air conditioner front part (S) does not have defects such as surface dents, flaws, or scratches caused by chips.

Next, a first pressing unit 62 is provided in the front processing device of the air conditioner having a pressing function according to the present inventors. The first pressing part 62 is located in front of the processing part 30 . The first pressing part 62 plays a role of pressing and fixing the front part of the air conditioner (S) from above, and is made of a material that does not generate static electricity, so that the front part of the air conditioner (S) or chips generated during cutting are removed. It is prevented from sticking to the first pressing part 62. If the first auxiliary pressing part 33 directly presses the front of the processing part of the front part S of the air conditioner, the first pressing part 62 moves from the top and bottom together with the transfer part 10 located below. By fixing the front of the front part S of the air conditioner as a whole, it serves to prevent the front part S of the air conditioner from being lifted, bent or twisted. In addition, first protrusions 621 may be further provided on both side surfaces of the first pressing part 62 . The first protrusion 621 is provided to have the same width as the front part S of the air conditioner, and serves to once again align the front part S of the air conditioner to face forward before moving to the processing part 30 can be done

Next, the second pressing unit 64 is provided in the front processing device of the air conditioner having a pressing function according to the present inventors. The second pressing part 64 is located behind the processing part 30 . The second pressing part 64 plays a role of pressing and fixing the front part of the air conditioner (S) from above, and is made of a material that does not generate static electricity, so that the front part of the air conditioner (S) or chips generated during cutting are removed. Prevent the front part (S) of the air conditioner from sticking to the second pressing part (64). If the second auxiliary pressing part 35 directly presses the rear of the processing part of the front part of the air conditioner (S), the second pressing part 64 moves from the top and bottom together with the transfer part 10 located below. By fixing the rear of the front part S of the air conditioner as a whole, it serves to prevent the front part S of the air conditioner from being lifted, bent or twisted. In addition, second protrusions (not shown) may be further provided on both side surfaces of the second pressing part 64 . The second protrusion (not shown) is provided to have the same width as the front part S of the air conditioner, and serves to once again align the front part S of the air conditioner in the forward direction during or after processing. can be done

Next, a motor 70 is provided in the airker front surface processing device having a pressing function according to the present inventors. The motor 70 includes the transfer part 10, the processing part 30, the first guide part 42, the second guide part 44, the air compressor 50, and the first pressing part (62), it may serve to operate the second pressing part (64).

More specifically, the motor 70 is connected to a control unit 80 to be described below, and the transfer unit 10, the processing unit 30, and the first guide unit 42 are operated by the operation of the control unit 80. ), the second guide part 44, the air compressor 50, the first pressing part 62, and the second pressing part 64 can be operated. Here, the motor 70 exists as a single unit in the air conditioner front processing device having a pressing function according to the present invention, and the transfer unit 10 and the processing unit 30 are operated according to the operation of the control unit 80 to be described below. , the first guide part 42, the second guide part 44, the air compressor 50, the first pressing part 62, the second pressing part 64 can be operated respectively, The conveying part 10, the processing part 30, the first guide part 42, the second guide part 44, the air compressor 50, the first pressing part 62, the second A separate motor exists for each pressing unit 64, and the motor 70 of each part may be operated according to the operation of the control unit 80 to be described below. That is, the motor 70 moves the transfer part 10, the processing part 30, the first guide part 42, the second guide part 44, It is not limited to any method as long as the air compressor 50, the first pressing part 62, and the second pressing part 64 can be operated.

Next, the control unit 80 is provided in the air conditioner front processing device having a pressing function according to the present inventors. The control unit 80 is connected to the sensor unit 20 and the motor 70 to control the transfer unit 10, the processing unit 30, the first guide unit 42, and the second guide unit 44. ), the air compressor 50, the first pressing part 62, and the second pressing part 64 can be controlled. That is, the control unit 80 recognizes the position of the front part S of the air conditioner by the sensor unit 20, and the transfer unit 10, the processing unit 30, and the third 1 It is possible to command the operation of the guide part 42, the second guide part 44, the air compressor 50, the first pressing part 62, and the second pressing part 64. In addition, the control unit 80 may command operation of the motor 70 according to information directly input to the control unit 80 by the user, in addition to merely recognizing the sensor unit 20, but is not limited thereto. .

Hereinafter, a method of processing the front part of the air conditioner using the air conditioner front part processing device having the pressing function configured as described above will be described in detail.

First, when the front part (S) of the air conditioner is recognized by the first sensor 22, the motor 70 is operated by the operation of the controller 80, and the first dust collector 37 and the second dust collector 39 ) is performed in the first step.

Since the first sensor 22 is provided at one end of the transfer unit 10 and recognizes the front part S of the air conditioner seated on the transfer unit 10, the signal recognized by the first sensor 22 It is transmitted to the control unit 80, and the control unit 80 operates the motor 70 to operate the front part processing device of the air conditioner having a pressing function according to the present invention.

In addition, by operating the first dust collector 37 and the second dust collector 39 to remove chips that may remain in the processing part 30 due to previous cutting, the air conditioner front part S during cutting Defects such as dents, scratches, or scratches on the surface can be prevented.

Here, the motor 70 is provided as one, and the first dust collector 37 and the second dust collector 39 can be moved by the controller 80, and the motor for the first dust collector 37 is subdivided. And the first dust collector 37 and the second dust collector 39 may be moved by the motor for the second dust collector 39, and it is not limited to any method.

Next, the moving speed of the conveying part 10, the moving direction, the cutting speed of the cutting part 31, the cutting position, the cutting depth, the cutting strength, and the air compressor 50 are transmitted to the controller 80 by the user. A second step is performed in which the intensities of the first dust collector 37 and the second dust collector 39 are input.

In more detail, the second step (S2) can be regarded as a step of proceeding with the setting of the front part processing device of the air conditioner equipped with a pressing function according to the present inventors.

Therefore, the second step (S2) is simply the moving speed of the conveying part 10, the moving direction, the cutting speed of the cutting part 31, the cutting position, the cutting depth, the cutting strength, and the strength of the air compressor 50. , Not only the strength of the first dust collector 37 and the second dust collector 39 is input, but it may be regarded as a step of inputting all items that can be controlled by the user.

Next, the transfer part 10 moves in the direction of the processing part 30, and the first guide part 42 moves according to the width of the front part S of the air conditioner and engages with the fixing part 12 to A third step of supporting both sides of the air conditioner front part (S) is performed.

Here, the first guide part 42 is connected to the conveying part 10 and moves in the direction of the fixing part 12, passing through the upper part of the fixing part 12 to the first guide part 42. The lower end is engaged with the fixing part 12 to finally support the front part of the air conditioner (S) from both sides, thereby guiding the direction in which the front part of the air conditioner (S) should move, so that the position of the groove is not displaced during subsequent processing. serves to help keep the

More specifically, if there are several first guide parts 42 along the length of the front part S of the air conditioner or the conveying part 10, the first guide part 42 located in the front is sequentially located. It is possible to support both sides of the front part (S) of the air conditioner, and the sequentially proceeding time can be arbitrarily determined by the control unit 80 according to the moving speed of the transfer unit 10, and the user informs the control unit 80 It can also be input and adjusted, and is not limited to any method.

Here, the motor 70 is provided as one, and the conveying part 10 and the first guide part 42 can be moved by the control part 80, and the subdivided motor for the conveying part 10, the third The transfer part 10 and the first guide part 42 may be moved by a motor for one guide part 42, but it is not limited to any method.

Next, when the second sensor 24 recognizes the approach of the front part S of the air conditioner, the operation of the second dust collector 39 is stopped by the operation of the controller 80 and the air compressor 50 stops. A fourth stage of operation takes place.

The second sensor 24 is located in front of the first pressing part 62, and recognizing the approach of the front part S of the air conditioner in the second sensor 24 means that the front part S of the air conditioner ) means that it is moving to the processing part 30. That is, after the second sensor 24 recognizes the front part S of the air conditioner, steps for processing in the processing part 30 are performed.

More specifically, after the second sensor 24 recognizes the approach of the front part S of the air conditioner, it continues to operate after the first step to suck the chips remaining in the processing part 30 by the previous cutting The operation of the second dust collector 39 stops and the air compressor 50 operates. That is, since cutting proceeds soon, the first dust collector 37 continues to suck chips, and the air compressor 50 blows chips in the opposite direction of processing to the first dust collector 37. By helping to be sucked, it is intended to prevent defects such as dents, scratches, or scratches on the front surface of the air conditioner from remaining chips in the processing direction when cutting is in progress.

Here, the motor 70 is provided as one, and the second dust collector 39 may be stopped and the air compressor 50 operated by the control unit 80, and for the subdivided second dust collector 39 The second dust collector 39 may be stopped and the air compressor 50 may be operated by a motor or a motor for the air compressor 50, but is not limited thereto.

Next, after a certain period of time after the fourth step is performed, the first auxiliary pressing part 33, the cutting part 31, and the second auxiliary pressing part 35 are operated by the operation of the control unit 80. A fifth step of moving downward and simultaneously pressing and cutting the processing part of the front part (S) of the air conditioner from above is performed.

The fifth step is a step that proceeds after confirming that the second sensor 24 recognizes that the air conditioner front part (S) is approaching and moves to the processing part 30 in the fourth step. , The first auxiliary pressing part 33, the cutting part 31, and the second auxiliary pressing part 35 move downward together to press the processing part of the air conditioner front part S from up and down and simultaneously cut It is a step to

That is, by the fifth step, it is possible to create a clean processed portion without causing processing defects such as lifting, peeling, and burrs in the processed portion of the air conditioner front part (S).

Here, the predetermined time after the fourth step may be appropriately adjusted according to the speed of the transfer unit 10 in the control unit 80, and the user may directly set it in the control unit 80, and the front side of the air conditioner It is not limited to any method as long as the cutting and pressing process by the processing unit 30 can be performed at the same time in the unit (S).

Here, the motor 70 is provided as one, and the first auxiliary pressing part 33, the cutting part 31, and the second auxiliary pressing part 35 may be operated by the control unit 80, , the first auxiliary pressing part 33, the cutting part by the subdivided motor for the first auxiliary pressing part 33, the motor for the cutting part 31, and the motor for the second auxiliary pressing part 35 (31), the second auxiliary pressing unit 35 may be operated and is not limited to any method.

Next, when the third sensor 26 recognizes the front part S of the air conditioner, the second guide part 44 adjusts to the width of the front part S of the air conditioner by the operation of the controller 80. A sixth step of supporting both sides of the front part (S) of the air conditioner by moving and engaging with the fixing part (12) is performed.

Here, the third sensor 26 is located below the second pressing part 64 and recognizes that the air conditioner front part S passes through the processing part 30. That is, the fact that the third sensor 26 recognized the front part S of the air conditioner means that there is the front part S of the air conditioner coming out after being cut. 2 The guide part 64 supports both sides of the front part S of the air conditioner that has been cut, so that the cutting part of the front part S of the air conditioner can be uniformly processed.

Here, the second guide part 44 is connected to the transfer part 10 and moves in the direction of the fixing part 12, passing through the upper part of the fixing part 12 and the lower end of the second guide part 44. The fixing part 12 is engaged to finally support the front part S of the air conditioner on both sides, thereby guiding the direction in which the front part S of the air conditioner should move, so that the position of the groove is not displaced during subsequent processing. It serves to help keep it stable.

More specifically, if there are several second guide parts 44 along the length of the front part S of the air conditioner or the conveying part 10, the second guide part 44 located in the front is sequentially located. It is possible to support both sides of the front part (S) of the air conditioner, and the sequentially proceeding time can be arbitrarily determined by the control unit 80 according to the moving speed of the transfer unit 10, and the user informs the control unit 80 It can also be input and adjusted, and is not limited to any method.

Here, the motor 70 is provided as one, and the second guide part 44 can be moved by the control part 80, and the motor for the second guide part 44 is subdivided, and the motor The second guide portion 44 may be operated and is not limited to any method.

Next, if the front part S of the air conditioner is not recognized by the second sensor 24, a seventh step of returning the first guide part 42 to its original position by the operation of the controller 80 is performed.

In the seventh step, if the front part (S) of the air conditioner is not recognized by the second sensor (24) located in front of the first pressing part (62), the front part (S) of the air conditioner is all the processing part ( 30), and is a step of returning the first guide part 42 located in front of the first pressing part 62 to its original position.

More specifically, if there are several first guide parts 42 along the length of the front part S of the air conditioner or the conveying part 10, the first guide part 42 located in the front is sequentially located. It can move to the original position, and the sequentially progressing time can be arbitrarily determined by the control unit 80 according to the moving speed of the transfer unit 10, or can be adjusted by the user inputting into the control unit 80, but is limited to any method. It doesn't work.

Here, the motor 70 is provided as one, and the first guide part 42 can be moved by the control part 80, and the motor for the first guide part 42 is subdivided, and the motor The first guide portion 42 may be operated and is not limited to any method.

Next, if the front part (S) of the air conditioner is not recognized by the second sensor 24 and the third sensor 26, it is recognized that cutting is completed, and the first auxiliary pressing part 33 and the cutting part (31), the eighth step in which the second auxiliary pressing unit 35 is returned to its original position, the operation of the air compressor 50 stops, and the second dust collector 39 operates.

Since the second sensor 24 is located in front of the first pusher 62 and the third sensor 26 is located behind the second pusher 64, the second sensor 24 and the When all of the third sensors 26 do not recognize the front part of the air conditioner (S), the front part of the air conditioner (S) no longer enters the processing part 30 and is not within the area of the processing part 30. , it is determined that the area of the processing part 30 has passed.

Therefore, if the air conditioner front part (S) passes the processing part 30, since the cutting is completed, the first auxiliary pressing part 33, which has moved downward for cutting and pressing, and the cutting part ( 31), the second auxiliary pressing part 35 returns to its original position.

In addition, since the front part (S) of the air conditioner passes through the processing part (30) and the cutting is completed, chips are removed in the processing direction in the opposite direction of processing so that the surface of the front part (S) of the air conditioner is not dented, scratched or scratched. The operation of the first dust collector 37 and the second dust collector 39, which can facilitate the suction of chips that may remain in the processing part 30, rather than the operation of the air compressor 50 blowing wind with It is desirable that Accordingly, the operation of the air compressor 50 is stopped and the second dust collector 39 is operated.

Here, the motor 70 is provided as one, and the first auxiliary pressing part 33, the cutting part 31, and the second auxiliary pressing part 35 are returned to their original position by the control unit 80, and the air The operation of the compressor 50 may stop and the second dust collector 39 may operate, and the motor for the subdivided first auxiliary pressing part 33, the motor for the cutting part 31, and the second auxiliary pressing part The first auxiliary pressing part 33, the cutting part 31, and the second auxiliary pressing part (35), the motor for the air compressor 50, and the motor for the second dust collector 39 ( 35) is in the original position, the operation of the air compressor 50 stops, and the second dust collector 39 may operate, but it is not limited to any method.

Next, when the fourth sensor 28 recognizes that the front part S of the air conditioner has passed, a ninth step of returning the second guide part 44 to its original position is performed by the operation of the controller 80.

In the ninth step, when the fourth sensor 28 located at the other end of the conveying part 10 recognizes that the front part S of the air conditioner has passed, the cutting process of the front part S of the air conditioner is completed. , It is determined that the front part (S) of the air conditioner is out of the transfer part (10), and the second guide part (44) is returned to its original position.

More specifically, if there are several second guide parts 44 along the length of the front part S of the air conditioner or the conveying part 10, the second guide part 44 located in the front is sequentially located. It can move to the original position, and the sequentially progressing time can be arbitrarily determined by the control unit 80 according to the moving speed of the transfer unit 10, or can be adjusted by the user inputting into the control unit 80, but is limited to any method. It doesn't work.

Here, the motor 70 is provided as one, and the second guide part 44 can be moved by the control part 80, and the motor for the second guide part 44 is subdivided, and the motor The second guide portion 44 may be operated and is not limited to any method.

Next, when the first sensor 22 recognizes the front part S of the air conditioner different from each other, a tenth step in which the first to the ninth steps are repeated is performed.

In the tenth step, when the first sensor 22 located at one end of the transfer unit 10 recognizes a different front unit S of the air conditioner, the new front unit S of the air conditioner is seated on the transfer unit 10. This is a step in which processing of the front part (S) of the air conditioner different from each other is performed by repeating the first step to the ninth step when it is determined that it is done.

Next, if the front part (S) of the air conditioner different from each other is not recognized by the first sensor 22, the first dust collector 37, the second dust collector 39, the An eleventh step is performed in which the operation of the motor 70 is stopped, and the front part processing device of the air conditioner having a pressing function according to the present invention is stopped.

In the eleventh step, if the first sensor 24 located at one end of the transfer unit 10 does not recognize the front part S of the air conditioner, the cutting process of the front part S of the new air conditioner no longer proceeds. This is a step in which it is determined that it is not necessary and the control unit 80 stops the operation of the first dust collector 37, the second dust collector 39, and the motor 70.

Here, the motor 70 is provided as one, and the first dust collector 37 and the second dust collector 39 may be moved by the controller 80, and the motor for the first dust collector 37, The motor for the second dust collector 39 may be subdivided, and the first dust collector 37 and the second dust collector 39 may be operated by the corresponding motor, but it is not limited to any method.

In more detail, by stopping the operation of the motor 70, the front part processing device of the air conditioner having a pressing function according to the present invention is stopped.

Hereinafter, a quality test of the air conditioner front part (S) when processed using the air conditioner front part processing device having a pressing function according to the present invention will be described in detail.

In the quality test, when the processing was performed using the processing method using the front part processing device of the air conditioner having the pressing function of the present inventor, lifting, peeling, and burr generation of the processing part were performed in three or more of the 10 front parts (S) of the air conditioner. , Defects such as inconsistent depth or location of grooves, surface defects such as surface marks, scratches, etc., and defects such as overall bending, lifting, and twisting of the front part of the air conditioner ×, Processing from 1 or more to less than 3 Defects such as lifting, peeling, burr, uneven depth or location of grooves, surface defects such as surface dents, scratches, scratches, overall bending, lifting, and twisting of the front of the air conditioner △ , if no defect occurred in all 10, it was marked as ○.

(A) Quality evaluation according to air compressor and dust collector

[Comparative Example 1]

It is the same as the configuration of the air conditioner front processing device having a pressing function of the present inventor, but processing was performed after excluding the second dust collector 39 and the air compressor 50.

[Comparative Example 2]

It is the same as the configuration of the air conditioner front processing device having a pressing function of the present inventor, but processing was performed after excluding the first dust collector 37 and the air compressor 50.

[Comparative Example 3]

It is the same as the configuration of the air conditioner front processing device having a pressing function of the present inventor, but processing was performed after excluding the second dust collector (39).

[Comparative Example 4]

It is the same as the configuration of the air conditioner front processing device having a pressing function of the present inventor, but the first dust collector 37 is excluded and the air compressor 50 is placed in front of the first auxiliary pressing unit 35, and then processing is performed .

[Comparative Example 5]

It is the same as the configuration of the air conditioner front processing device having a pressing function of the present inventor, but processing was performed after excluding the first dust collector 37.

[Example 1]

Processing was performed using an air conditioner front processing device having a pressing function of the present inventor.

division Dust Collector air compressor number location number location Comparative Example 1 One 1st auxiliary presser front × × Comparative Example 2 One The rear of the 2nd auxiliary press × × Comparative Example 3 One Front of the 1st auxiliary pressing part One The rear of the 2nd auxiliary press Comparative Example 4 One The rear of the 2nd auxiliary press One Front of the 1st auxiliary pressing part Comparative Example 5 One The rear of the 2nd auxiliary press One The rear of the 2nd auxiliary press Example 1 2 Front of the 1st auxiliary presser, rear of the 2nd auxiliary presser One The rear of the 2nd auxiliary press

division Quality test results Comparative Example 1 × Comparative Example 2 × Comparative Example 3 △ Comparative Example 4 × Comparative Example 5 × Example 1 ○

Through Tables 1 and 2, it can be confirmed that the quality test results of Example 1 are good. This is judged to be the result of differences in the presence, number, and location of air compressors and dust collectors.

First, Comparative Example 1 and Comparative Example 2 did not have an air compressor, so it was determined that they could not prevent chips from being generated in the processing direction, and since only the dust collector was located in the front or rear of the processing unit, the suction of the chips by the dust collector was also determined. judged not to be sufficient.

In Comparative Example 3, since the second dust collector was excluded, chips located in the processing unit were not sufficiently sucked before and after processing, and it is determined that scratches or the like occurred on the front surface of the air conditioner.

In Comparative Example 4, since the first dust collector was excluded and the location of the air compressor was in front of the processing unit, the chips located in the processing unit could not be sufficiently sucked before and after processing, and the chips were blown in the processing direction to the front surface of the air conditioner. It is determined that scratches or scratches have occurred on the front surface of the air conditioner due to scratches or scratches.

In Comparative Example 5, since the first dust collector was excluded, chips blown from the opposite direction to the processing direction could not be sufficiently sucked, and as a result, it is determined that scratches or the like occurred on the front surface of the air conditioner.

Therefore, as in Example 1, the dust collector facilitates the suction of chips in the processing part before and after the cutting part with the first dust collector and the second dust collector, and during cutting, the first dust collector located in front of the processing part And, it is preferable to use an air compressor located at the rear of the processing unit to blow chips in the direction of the processing unit in the opposite direction to the processing so that the first dust collector can suck them.

(b) Quality test results according to the speed of the conveying part

[Comparative Example 6]

The present inventors used an air conditioner front part processing device having a pressing function and moved the transfer unit 10 at a speed of 2000 m/min to proceed with the processing.

[Example 2]

The present inventors used an air conditioner front part processing device having a pressing function and moved the transfer unit 10 at a speed of 2500 m/min to proceed with the processing.

[Example 3]

The present inventors used an air conditioner front part processing device having a pressing function and moved the transfer unit 10 at a speed of 3000 m/min to proceed with the processing.

[Example 4]

The present inventors used an air conditioner front part processing device having a pressing function and moved the transfer unit 10 at a speed of 3500 m/min to proceed with the processing.

[Comparative Example 7]

The present inventors used an air conditioner front part processing device having a pressing function and moved the transfer unit 10 at a speed of 4000 m/min to proceed with the processing.

division Moving speed (m/min) Comparative Example 6 2000 Example 2 2500 Example 3 3000 Example 4 3500 Comparative Example 7 4000

division Quality test results Comparative Example 6 ○ Example 2 ○ Example 3 ○ 4 in implementation ○ Comparative Example 7 ×

Through Tables 3 and 4, it can be confirmed that the quality test results of Comparative Example 6 and Examples 2 to 4 are good. It is judged that this is the result of the difference in moving speed of the transfer unit.

In Comparative Example 7, it was judged that the moving speed of the conveying part was fast, and a strong load was applied to the processing part, and defects such as burrs and lifting occurred at the machining part, and the moving speed was fast, and the location or depth of the groove was not constant. do.

Therefore, the same transfer speed as in Comparative Example 6 and Examples 2 to 4 is preferable, but in Comparative Example 6, the transfer speed is slow and the production efficiency is excessively reduced, resulting in a decrease in economic efficiency. The speed of the conveying part is preferably 2500 to 3500 m/min.

(c) Quality test results according to the guide part

[Comparative Example 8]

It is the same as the configuration of the air conditioner front part processing apparatus having a pressing function of the present inventor, but processing is performed after excluding the first guide part 42 and the second guide part 44.

[Comparative Example 9]

It is the same as the configuration of the air conditioner front part processing device having a pressing function of the present inventor, but processing was performed after excluding the second guide part 44.

[Comparative Example 10]

It is the same as the configuration of the air conditioner front part processing device having a pressing function of the present inventor, but processing was performed after excluding the first guide part 42.

[Comparative Example 11]

It is the same as the configuration of the air conditioner front part processing device having a pressing function of the present inventor, but processing was performed after excluding the fixing part 12.

[Example 5]

Processing was performed using an air conditioner front processing device having a pressing function of the present inventor.

division Number of guide parts Location of the guide part Presence of fixing part Comparative Example 8 × × ○ Comparative Example 9 One Front of processing part ○ Comparative Example 10 One Back of processing part ○ Comparative Example 11 One Before and after processing ○ Example 5 One Before and after processing ×

division Quality test results Comparative Example 8 × Comparative Example 9 × Comparative Example 10 × Comparative Example 11 △ Example 5 ○

Through Tables 5 and 6, it can be confirmed that the quality test results of Example 5 are good. It is judged that this is the result of the difference in the presence or absence of the guide part.

In Comparative Example 8, it was determined that the position of the groove was not constant because both the first guide part and the second guide part were excluded, so that the front part of the air conditioner could not align to move in the forward direction while moving or cutting.

In Comparative Example 9, the second guide part is excluded, so it can hold the front part of the air conditioner when it starts to process the groove, but there is no guide part to hold it when the process of the groove is finished, so problems such as bending the position of the groove may have occurred. there is.

In Comparative Example 10, since the first guide unit was excluded, when processing the grooves on the front part of the air conditioner was started, there was no guide unit to hold the grooves, so problems such as bending of the grooves may have occurred.

In Comparative Example 11, since the fixing part was excluded, the first guide part or the second guide part may have been guided while the direction was wrong, and as a result, a problem such as bending of the position of the groove may have occurred.

Therefore, as in Example 5, it is preferable that the guide part is provided and operated together with the fixing part to align the direction once more, and it is preferable to be located in the front and rear of the processing part.

(D) Quality test results according to the pressing part and auxiliary pressing part

[Comparative Example 12]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first pressing part 62, the second pressing part 64, the first auxiliary pressing part 33, and the second auxiliary pressing part 35 are used. removed and processed.

[Comparative Example 13]

The present inventor uses an air conditioner front part processing device having a pressing function, but the second pressing part 62, the first auxiliary pressing part 33, and the second auxiliary pressing part 35 are removed and processing is performed.

[Comparative Example 14]

The present inventor uses an air conditioner front part processing device having a pressing function, but the second pressing part 64 and the second auxiliary pressing part 35 are removed and processing is performed.

[Comparative Example 15]

The present inventor uses an air conditioner front part processing device having a pressing function, but the second pressing part 64 and the first auxiliary pressing part 33 are removed and processing is performed.

[Comparative Example 16]

The present inventor uses an air conditioner front part processing device having a pressing function, but the second pressing part 64 is removed and processing is performed.

[Comparative Example 17]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first pressing part 62, the first auxiliary pressing part 33, and the second auxiliary pressing part 35 are removed and processing is performed.

[Comparative Example 18]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first pressing part 62 and the second auxiliary pressing part 35 are removed and processing is performed.

[Comparative Example 19]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first pressing part 62 and the first auxiliary pressing part 33 are removed and processing is performed.

[Comparative Example 20]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first pressing part 62 is removed and processing is performed.

[Comparative Example 21]

The present inventor uses an air conditioner front part processing device having a pressing function, but the second auxiliary pressing part 35 is removed and processing is performed.

[Comparative Example 22]

The present inventor uses an air conditioner front part processing device having a pressing function, but the first auxiliary pressing part 33 is removed and processing is performed.

[Example 6]

Processing was carried out using the second embodiment of the inventor's air conditioner front part processing device having a pressing function.

[Example 7]

Processing was performed using an air conditioner front processing device having a pressing function of the present inventor.

division press part auxiliary press number location number location Comparative Example 12 × × × × Comparative Example 13 One Front of processing part × × Comparative Example 14 One Front of processing part One front of cut Comparative Example 15 One Front of processing part One back of cut Comparative Example 16 One Front of processing part 2 Front and rear of cutting part Comparative Example 17 One Back of processing part × × Comparative Example 18 One Back of processing part One front of cut Comparative Example 19 One Back of processing part One back of cut Comparative Example 20 One Back of processing part 2 Front and rear of cutting part Comparative Example 21 2 Before and after processing One front of cut Comparative Example 22 2 Before and after processing One back of cut Example 6 2 Before and after processing One Integration with the cutting part Example 7 2 Before and after processing 2 Front and rear of cutting part

division Quality test results Comparative Example 12 × Comparative Example 13 × Comparative Example 14 × Comparative Example 15 × Comparative Example 16 △ Comparative Example 17 × Comparative Example 18 × Comparative Example 19 × Comparative Example 20 △ Comparative Example 21 △ Comparative Example 22 △ Example 6 ○ Example 7 ○

Through Tables 7 and 8, it can be confirmed that the quality test results of Examples 6 to 7 are good. It is determined that this is the result of the difference in the presence, number, and position of the pressing part and the auxiliary pressing part.

In Comparative Example 12, since neither the pressing part nor the auxiliary pressing part exists, it is determined that the defect occurred because there is no configuration that serves to align the front part of the air conditioner or prevent lifting and bending during cutting.

In Comparative Examples 13 to 20, since the pressing part is located only in front of or behind the processing part, the function of aligning the front part of the air conditioner during cutting is not sufficient, and thus, a problem of bending or twisting during cutting may have occurred. Among them, in the case of Comparative Example 16 and Comparative Example 20, it is judged that the number of defects occurred slightly less because the auxiliary pressing part existed in both the front and rear of the cutting part.

In Comparative Examples 21 and 22, there are two pressing parts, but the auxiliary presses that directly press the processing part during cutting are located in the front or rear, solving problems such as lifting, peeling, and burr of the processing part. Failure to do so is considered to have resulted in a defect in the processing area.

Therefore, as in Examples 6 to 7, the pressing part is provided as a first pressing part and a second pressing part in front of and behind the processing part, and presses and aligns the front part of the air conditioner from the top and bottom together with the transfer part in the forward direction It helps to move, and the auxiliary pressing part is provided as a first auxiliary pressing part and a second auxiliary pressing part in front of the cutting part and rear part of the cutting part, or when cutting is performed by being integrated with the cutting part, around the processing part It is desirable to help to have a clean processed area without lifting, peeling, burr, etc. of the processed area by pressing.

As such, it will be understood that the technical configuration of the present invention described above can be implemented in other specific forms without changing the technical spirit or essential features of the present invention by those skilled in the art to which the present invention pertains.

Therefore, the embodiments described above should be understood as illustrative and not static in all aspects, and the scope of the present invention is indicated by the claims to be described later rather than the detailed description, and the meaning and scope of the claims and their All changes or modified forms derived from equivalent concepts should be construed as being included above the present invention.

10: transfer unit 12: fixing unit
20: sensor unit 22: first sensor
24: second sensor 26: third sensor
28: fourth sensor 30: processing unit
31: cutting part 33: first auxiliary pressing part
35: second auxiliary pressing part 331,351: discharge groove
37: first dust collector 39: second dust collector
42: first guide part 44: second guide part
50: air compressor 62: first pressing part
621: first protrusion 64: second pressing portion
70: motor 80: control unit

Claims (5)

a transfer unit in which the front part of the air conditioner is seated and moved, and is provided with fixing parts positioned on both sides to support both sides of the front part of the air conditioner according to the width of the front part of the air conditioner;
a sensor unit recognizing the position of the front part of the air conditioner;
a processing unit positioned above the transfer unit and processing the front portion of the air conditioner;
an air compressor located in the processing unit to blow chips generated during processing of the front part of the air conditioner in the opposite direction;
A first guide part connected to the conveying part on both sides of the conveying part, provided in front of the processing part, and engaged with the fixing part according to the recognized width of the front part of the air conditioner to support both sides of the front part of the air conditioner and guide the traveling direction;
a second guide part connected to the conveying part on both sides of the conveying part, provided at the rear of the processing part, and engaged with the fixing part to support both sides of the front part of the air conditioner according to the recognized width of the front part of the air conditioner to guide the traveling direction;
a first pressing part located in front of the processing part, pressing and fixing the front part of the air conditioner from above, and made of a material that does not generate static electricity;
a second pressing part located at the rear of the processing part, presses and fixes the front part of the air conditioner from above, and is made of a material that does not generate static electricity;
a motor for operating the transfer unit, the processing unit, the first guide unit, the second guide unit, the air compressor, the first press unit, and the second press unit;
A control unit connected to the sensor unit and the motor to control the transfer unit, the processing unit, the first guide unit, the second guide unit, the air compressor, the first press unit, and the second press unit; An air conditioner front processing device having a pressing function, characterized in that it comprises. According to claim 1,
The sensor unit,
a first sensor provided at one end of the conveying part and recognizing the front part of the air conditioner seated on the conveying part;
a second sensor provided in the transfer unit and positioned in front of the first pressing unit to recognize the front part of the air conditioner;
a third sensor provided in the conveying unit and positioned behind the second pressing unit to recognize the front part of the air conditioner;
A fourth sensor provided at the other end of the conveying part to recognize the front part of the air conditioner; According to claim 1,
The processing part,
a cutting unit for cutting the front part of the air conditioner;
a first auxiliary pressing unit located in front of the cutting unit and connected to the cutting unit, pressing the front processing unit of the air conditioner from above to fix the front processing unit of the air conditioner, and made of a material that does not generate static electricity;
a second auxiliary pressing part located at the rear of the cutting part and connected to the cutting part, pressing the air conditioner front part processing part from above to fix the air conditioner front part processing part, and made of a material that does not generate static electricity;
a first dust collector located in front of the first auxiliary pressing part and sucking in chips generated during processing of the front part of the air conditioner;
A second dust collector located at the rear of the second auxiliary pressing unit and sucking in chips generated during processing of the front part of the air conditioner; characterized in that it comprises a,
The air conditioner front part processing device having a pressing function, characterized in that the air compressor is provided behind the second auxiliary pressing part. According to claim 1,
The transfer unit,
An air conditioner front processing device having a pressing function, characterized in that it moves at a speed of 2500 to 3500 m / min. Using the air conditioner front processing device having a pressing function composed of claim 1,
A first step of operating the motor and operating the first dust collector and the second dust collector by the operation of the control unit when the first sensor recognizes the front part of the air conditioner;
The moving speed of the transfer unit, the moving direction, the cutting speed of the cutting unit, the cutting position, the cutting depth, the cutting strength, the strength of the air compressor, and the strength of the first dust collector and the second dust collector are input to the control unit by the user. 2nd step;
a third step of moving the conveying part in the direction of the processing part and supporting both sides of the front part of the air conditioner by being engaged with the fixing part by moving the first guide part according to the width of the front part of the air conditioner;
a fourth step of stopping the operation of the second dust collector and operating the air compressor by the operation of the controller when the second sensor recognizes the approach of the front part of the air conditioner;
After a certain period of time after the fourth step, the first auxiliary pressing part, the cutting part, and the second auxiliary pressing part are moved downward by the operation of the control unit to press the processing part of the front part of the air conditioner from above and at the same time The fifth step of cutting;
a sixth step of supporting both side surfaces of the front part of the air conditioner by being engaged with the fixing part by moving the second guide part according to the width of the front part of the air conditioner according to the operation of the control unit when the third sensor recognizes the front part of the air conditioner;
a seventh step of returning the first guide part to its original position by an operation of the control unit when the front part of the air conditioner is not recognized by the second sensor;
If the front part of the air conditioner is not recognized by the second sensor and the third sensor, it is recognized that the cutting is completed, and the first auxiliary pressing part, the cutting part, and the second auxiliary pressing part return to their original positions, and the operation of the air compressor stops. an eighth step of operating the second dust collector;
a ninth step of returning the second guide part to its original position by an operation of the controller when the fourth sensor recognizes that the front part of the air conditioner has passed;
a tenth step of repeating the first to the ninth steps when the first sensor recognizes the front part of the air conditioner different from each other;
and an eleventh step of stopping the operation of the first dust collector, the second dust collector, and the motor by the operation of the controller if the first sensor does not recognize the front part of the air conditioner. A processing method using an air conditioner front part processing device equipped with a function.

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