KR20190114632A - Processing device equipped with heater operation part and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a machining device equipped with a heater operation part and a manufacturing method using the same and, more specifically, to a machining device equipped with a heater operation part and a manufacturing method using the same, wherein an air flow part for heating a lower end of a workpiece and the heater operation part for operating a heater part during machining are integrated into the machining device. Accordingly, machining quality, productivity, and durability of the workpiece can be increased.

Description

PROCESSING DEVICE EQUIPPED WITH HEATER OPERATION PART AND MANUFACTURING METHOD THEREOF}

The present invention relates to a hole processing apparatus, and more particularly, to a processing apparatus having a heater movable unit integrally equipped with an air flow unit for heating a lower end of a workpiece and a heater processing unit for operating a heater unit, and a manufacturing method using the same. It is about.

Carbon fiber-based fiber composites, which are attracting attention as high-strength and high-elastic lightweight structural materials, have excellent dimensional stability due to their low coefficient of thermal expansion and excellent performance in electrical conductivity, corrosion resistance, vibration damping, and X-ray transmission.

However, processing of such a fiber composite material is difficult because of high cutting resistance, such as shortening of tool life, delamination, sputtering, uncutter fiber, and the like.

Therefore, when the carbon fiber-based fiber composite material is processed, a heating bed may be installed at the bottom of the workpiece to control heating and temperature to reduce wear of the tool.

However, a separate equipment for heating the workpiece is required, the installation cost is not possible depending on the rising cost and working conditions.

Patent Registration No. 10-1664623 (2016.10.04.)

The technical problem to be achieved by the present invention is a heater that can improve the processing quality, productivity and tool life of the workpiece because the air flow unit for heating the bottom of the workpiece and the heater moving unit for operating the heater unit during processing is integrated into the processing device It is to provide a processing apparatus provided with a movable portion and a manufacturing method using the same.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned above may be clearly understood by those skilled in the art from the following description. There will be.

In order to achieve the above technical problem, the processing apparatus provided with a heater movable part according to the present invention is disposed on the lower end of the workpiece to support the workpiece is provided in the plate-shaped, arranged on the lower end of the support portion, the support portion A horizontal moving part provided to move in parallel with the ground, a vertical moving part disposed at an upper end of the workpiece, and provided to move in a vertical direction with the ground, coupled to an end of the vertical moving part, and rotated by a cutting edge The workpiece is coupled between the drill part, the vertical moving part and the drill part provided to process the workpiece to form a punched part, and the spindle part provided to rotate the drill part by transmitting power to be disposed between the support part and the workpiece. The through hole formed larger than the perforated portion so that the drill portion can penetrate to the lower end of the workpiece A plurality of penetrating parts, a heater part for injecting hot air from the support part to the workpiece to improve the life of the tool and the quality of the workpiece provided in the drill part, and the heater part in the whole of the penetrating part during processing of the workpiece. A heater moving part including a plurality of sensors is provided on an upper surface of the through part to operate.

In an embodiment of the present invention, the air flow portion may be provided in a predetermined space between the support portion and the through portion so that hot air introduced from the heater portion flows.

In an embodiment of the present invention, the air flow unit may be in communication with the through hole so that hot air introduced from the heater unit heats the lower end of the perforated part of the workpiece through the air flow unit and the through hole. .

In the embodiment of the present invention, the heater movable part is disposed between the workpiece and the through part, the sensor is reacted by the vertical pressure of the drill part when the workpiece is processed by the drill part to operate the heater movable part It is also possible.

In an embodiment of the present invention, the workpiece may be made of plastics.

In an embodiment of the present invention, the heater movable part may be set at a temperature of 70 to 90 ° C. when heating the lower end of the perforated part.

In order to achieve the above technical problem, the processing apparatus provided with a heater movable part according to the present invention is disposed on the lower end of the workpiece to support the workpiece is provided in the plate-shaped, arranged on the lower end of the support portion, the support portion A horizontal moving part provided to move in parallel with the ground, a vertical moving part disposed at an upper end of the workpiece, and provided to move in a vertical direction with the ground, coupled to an end of the vertical moving part, and rotated by a cutting edge The workpiece is coupled between the drill part, the vertical moving part and the drill part provided to process the workpiece to form a punched part, and the spindle part provided to rotate the drill part by transmitting power to be disposed between the support part and the workpiece. Perforations to secure the workpiece and allow the drill portion to penetrate to the bottom of the workpiece. A through part provided with a plurality of large through holes, a heater part for injecting hot air from the support part to the workpiece to improve the life of the tool and the quality of the workpiece provided in the drill part, and A heater movable part composed of a plurality of sensors is provided on an upper surface of the through part to operate the heater part by an area occupied by a workpiece fixed to the through part.

In an embodiment of the present invention, it is also possible that the air flow portion is provided in a predetermined space between the support portion and the through portion so that hot air flowing from the heater portion flows.

In an embodiment of the present invention, the air flow unit may be in communication with the through hole so that hot air introduced from the heater unit heats the lower end of the perforated part of the workpiece through the air flow unit and the through hole. .

In an embodiment of the present invention, a plurality of air flow units may be provided to communicate with the plurality of through holes, respectively, and the plurality of air flow units may be individually connected to the heater unit.

In the embodiment of the present invention, the heater movable part is disposed between the workpiece and the through part, the sensor is heated by the vertical pressure of the drill part when the workpiece is processed by the drill part, the heater part is reacted It is also possible to operate.

In the embodiment of the present invention, each of the plurality of sensors provided in the heater moving unit is individually connected to the heater unit, only the through portion disposed in the lower end of the workpiece in response to the sensor by the vertical pressure of the drill unit It is also possible that the heater unit is selectively provided to operate.

In an embodiment of the present invention, the workpiece may be a plastic.

In an embodiment of the present invention, the heater movable part may be set at a temperature of 70 to 90 ° C. during heating of the lower end of the perforated part.

In order to achieve the above technical problem, a method of manufacturing a workpiece using a processing apparatus equipped with a heater movable unit according to the present invention is a step of fixing the workpiece for processing to the upper end of the through portion, the fixed workpiece to the horizontal moving unit Adjusting the position for processing through, the step of operating the drill portion located at the upper end for processing the workpiece with the adjusted position, the movable drill portion pressing the workpiece by the vertical moving unit, Pressurizing the heater moving part provided in the through part by the pressurized workpiece, operating the heater part by the pressurized heater moving part, and hot air introduced by the operated heater is supplied to the through hole. Heating the lower end of the workpiece through the drilled portion through which the heated workpiece is drilled; Forming step, the drill portion forming the perforated portion is moved upward by the vertical moving portion and the step of removing the workpiece formed with the perforated portion from the through portion to finish the processing.

In an embodiment of the present invention, the step of operating the heater unit may further include the step of flowing the hot air introduced by the heater unit through the through hole through the air flow unit.

In order to achieve the above technical problem, a method of manufacturing a workpiece using a processing apparatus equipped with a heater movable unit according to the present invention is a step of fixing the workpiece for processing to the upper end of the through portion, the fixed workpiece to the horizontal moving unit Adjusting the position for processing through, the step of operating the drill portion located at the upper end for processing the workpiece with the adjusted position, the movable drill portion pressing the workpiece by the vertical moving unit, Pressurizing the heater moving part provided in the through part by the pressurized workpiece, operating the heater part by the pressurized heater moving part, and hot air introduced by the operated heater is supplied to the through hole. Optionally heating the lower end of the workpiece, wherein the heated workpiece is penetrated by the drill portion A step of forming the perforated part, the drill portion forming the perforated part is moved upward by the vertical moving portion and the step of removing the workpiece formed with the perforated portion from the through portion provides a step of finishing.

In an embodiment of the present invention, in the step of pressing the heater movable part, the heater movable part may be selectively pressurized by the workpiece only by a sensor provided at a position in contact with the upper surface of the through part by the volume of the workpiece. .

In an embodiment of the present invention, the operation of the heater unit may further include a step of selectively flowing hot air introduced by the heater unit only through the through hole where the workpiece is located through the air flow unit.

According to an embodiment of the present invention, the processing apparatus equipped with a heater movable part and a manufacturing method using the same, because the air flow unit for heating the lower end of the workpiece and the heater movable part for operating the heater unit during processing, the workpiece This has the effect of improving the machining quality, productivity and tool life.

The effects of the present invention are not limited to the above-described effects, but should be understood to include all the effects deduced from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view of a processing apparatus equipped with a heater moving unit according to an embodiment of the present invention.
2 is a perspective view of the workpiece is mounted on the through portion and the support of Figure 1 according to an embodiment of the present invention.
3 is a partial cross-sectional view of the workpiece of the processing apparatus provided with a heater movable unit according to an embodiment of the present invention.
Figure 4 is a perspective view showing that the workpiece of Figure 2 is heated through the through hole according to an embodiment of the present invention.
5 is a perspective view illustrating that the workpiece of FIG. 2 is heated through a through hole according to another exemplary embodiment of the present invention.
6 is a flow chart of a method of manufacturing a workpiece through a processing apparatus provided with a heater movable unit according to an embodiment of the present invention.
7 is a flow chart of a method of manufacturing a workpiece through a processing apparatus provided with a heater movable unit according to another embodiment of the present invention.
8 is a graph showing a change in the thrust according to the processing of the conventional processing apparatus and the processing apparatus provided with a heater moving unit according to an embodiment of the present invention.
Figure 9 is a photograph showing the wear of the tool according to the processing of the conventional processing apparatus and the processing apparatus equipped with a heater moving unit according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, coupled) with another part, it is not only" directly connected "but also" indirectly connected "with another member in between. "Includes the case. In addition, when a part is said to "include" a certain component, this means that it may further include other components, without excluding the other components unless otherwise stated.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. As used herein, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

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

1 is a perspective view of a processing apparatus equipped with a heater moving unit according to an embodiment of the present invention, Figure 2 is a perspective view of the workpiece is mounted on the through and the support of Figure 1 according to an embodiment of the present invention, 3 is a partial cross-sectional view of the workpiece of the processing apparatus provided with a heater movable unit according to an embodiment of the present invention, Figure 4 is that the workpiece of Figure 2 according to an embodiment of the present invention is heated through the through hole. It is a perspective view shown.

1 to 4, the processing apparatus 100 is provided with a heater movable unit according to the present invention, the support unit 110 is provided in a plate shape to be disposed on the lower end of the workpiece (P), to support the workpiece, It is disposed at the lower end of the support 110, the horizontal moving unit 120 is provided so that the support 110 is moved in parallel with the ground, disposed on the upper end of the workpiece, provided to be moved in the vertical direction with the ground The vertical movement unit 130, the drill unit 140 is coupled to the end of the vertical movement unit 130, the drill unit 140 is provided to process the workpiece by the rotating cutting blade to form the perforated portion 111, the vertical is It is coupled between the eastern portion 130 and the drill portion 140, and disposed between the spindle portion 150, the support portion 110 and the workpiece to transmit power to rotate the drill portion 140 The drill part 140 may penetrate to the lower end of the workpiece. The through part 160 having a plurality of through holes 161 formed larger than the perforated part 111 so as to improve the life of the tool provided in the drill part 140 and the quality of the workpiece. A plurality of heaters 180 for injecting hot air into the workpiece and a plurality of upper surfaces of the penetrating portion 160 to operate the heater 180 in the entirety of the penetrating portion 160 when the workpiece is processed. It provides a heater moving unit 170 consisting of a sensor (171).

The processing apparatus 100 provided with the heater movable unit according to the present invention includes a support 110 disposed in a lower portion of the workpiece and provided in a plate shape to support the workpiece.

More specifically, the support 110 is formed in a plate-like shape, and is provided so as to stably support the force received by the workpiece during the processing of the workpiece disposed on the upper end so as not to deteriorate the processing quality.

In addition, the workpiece is a fiber composite material based on carbon fiber, which is attracting attention as a high-strength and high elastic lightweight structural material, preferably carbon fiber reinforced plastics (CFRP) can be used as the workpiece.

In addition, the horizontal portion 120 is provided so that the support 110 moves in parallel with the ground.

In more detail, the horizontal moving part 120 is disposed at the lower end of the support part 110, and the support part 110 is provided to be moved in parallel with the ground. That is, the workpiece is disposed above the support 110, and the workpiece is disposed to be movable in the horizontal or vertical direction in a horizontal direction with the ground in order to process the workpiece at an appropriate position.

In addition, the vertical movement unit 130 that is moved in the vertical direction to process the workpiece is provided.

More specifically, the vertical moving part 130 is disposed on the upper end of the workpiece, and is provided to be moved in the vertical direction with the ground. That is, the upper side of the workpiece is provided with a vertical moving part 130 which is movable in the vertical direction of the ground for processing, the workpiece may be processed according to the movement of the vertical moving part 130. Therefore, the operator may adjust the horizontal position of the workpiece through the horizontal moving part 120, and control the vertical moving part 130 to perform the processing of the workpiece.

In addition, the drill portion 140 for processing the workpiece by the cutting edge is rotated.

In more detail, the drill part 140 is coupled to the end of the vertical moving part 130, and is provided to process the workpiece by the cutting edge is rotated to form a punching portion 111. That is, the drill portion 140 is provided at the end of the vertical movement portion 130, the drill portion 140 is mounted to the cutting edge is rotated at the end. Therefore, the worker may form the hole-shaped perforations 111 in the workpiece by vertically moving the drill 140 in which the cutting edge is rotated for processing the workpiece.

In addition, the spindle 150 is provided such that the cutting edge of the drill 140 is rotated.

In more detail, the spindle unit 150 is coupled between the vertical movement unit 130 and the drill unit 140, and is provided so that the cutting edge of the drill unit 140 is rotated by transmitting power. . Therefore, the spindle unit 150 is composed of a motor or the like receives power from the outside, and transmits power so that the cutting edge of the drill unit 140 is rotated through a rotating shaft.

In addition, a through part 160 having a through hole 161 is provided at a lower end of the workpiece.

More specifically, the through part 160 is disposed between the support part 110 and the workpiece, and larger than the perforation 111 so that the drill part 140 can penetrate to the lower end of the workpiece. A plurality of formed through holes 161 are provided. That is, the through part 160 is disposed between the support part 110 and the workpiece, is formed in a plate shape, and is disposed on an upper end of the support part 110 so as to process the workpiece with the support part 110. Together to support the workpiece.

In addition, a plurality of through holes 161 are formed on an upper surface of the through part 160, and the drill part 140 penetrates to the lower end of the workpiece when the through hole 161 is processed into the workpiece. It is formed in a hole shape larger than the perforations 111. Therefore, the workpiece may be stably processed to the lower end due to the through hole 161.

In addition, a plurality of the through holes 161 are formed on the upper surface of the through part 160 so that processing can be easily performed without moving the through part 160 when forming a plurality of through holes when processing the workpiece. In addition, the drill part 140 may be set so as not to move beyond the position and depth of the through hole 161 when the workpiece is processed.

In addition, the heater unit 180 for injecting hot air to the workpiece side is provided.

In more detail, the heater unit 180 is coupled to the support unit 110 and the through part 160, and is provided to the drill unit 140 by injecting hot air from the support unit 110 to the workpiece side. To improve the service life of the tool and the quality of the workpiece.

That is, the air flow unit 190 is provided in a predetermined space between the support unit 110 and the through part 160 and flows in from the heater unit 180 in communication with the air flow unit 190. Hot air is supplied to the workpiece side.

In addition, the heater unit 180 communicates with the air flow unit 190 by a tube unit 181. Therefore, hot air of the heater unit 180 is injected into the air flow unit 190 through the tube unit 181. In this drawing, only the air flow unit 190 disposed on one side is shown as being coupled with the heater unit 180 for the sake of simplicity, but the heater unit 180 is actually operated in combination with all the air flow units 190. do.

Therefore, the workpiece heated by the hot air supplied from the heater unit 180 improves the processing quality, productivity and tool life.

In addition, the heater 180 is operated on the upper surface of the through part 160.

In more detail, the heater moving part 170 may include a plurality of sensors on the upper surface of the through part 160 to operate the heater part 180 in the entirety of the through part 160 when the workpiece is processed. 171).

That is, the heater movable part 170 is disposed between the workpiece and the through part 160, and the workpiece 171 is applied by the vertical pressure of the drill part 140 when the workpiece is processed by the drill part 140. ) Is reacted to operate the heater mover 170.

Therefore, when the workpiece is processed, the workpiece disposed on the upper surface of the through part 160 is subjected to pressure by the drill part 140, and the heater movable part 170 receives this pressure to operate the heater. Let's go.

In this case, the hot air introduced from the heater unit 180 may heat the lower end of the perforated part 111 of the workpiece through the air flow unit 190 and the through hole 161.

In more detail, the air flow unit 190 is provided in a predetermined space between the support unit 110 and the through part 160 so that hot air introduced from the heater unit 180 flows, and the heater The air flow unit 190 is the through-hole so that hot air introduced from the unit 180 heats the lower end of the punched portion 111 of the workpiece through the air flow unit 190 and the through hole 161. In communication with 161.

That is, a plurality of through holes 161 are provided on an upper surface of the through part 160, and a plurality of air flow parts 190 individually connected to each of the through holes 161 are provided. In addition, the plurality of air flow units 190 are connected to the heater unit 180 and the heaters operated by the heater moving unit 170 pass through the air flow unit 190 and the through hole 161. The processing part of the workpiece is heated.

Therefore, by processing the heated workpiece, the processing quality, productivity and tool life can be improved.

In addition, the heating temperature of the lower end of the perforation 111 through the heater unit 180 may be set to 70 to 90 ℃.

More specifically, the heating temperature set to improve the processing quality, productivity and tool life of the workpiece can be set to 70 to 90 ℃, heating at a temperature lower than 70 ℃ can not achieve a suitable heating effect, It is preferable that the heating temperature is set to 70 to 90 ° C. because degradation of quality and tool life may occur and damage to the product may occur if heating to a temperature higher than 90 ° C.

5 is a perspective view illustrating that the workpiece of FIG. 2 is heated through a through hole according to another exemplary embodiment of the present invention.

Referring to FIG. 5, in the processing apparatus including the heater moving unit according to the present invention, the heater moving unit 270 is provided to selectively operate the heater unit 280 according to the volume of the workpiece contacting the through part 260. do.

In more detail, the heater moving part 270 selectively operates the heater part 280 by the area occupied by the workpiece fixed to the through part 260 when the workpiece is processed. It is composed of a plurality of sensors 271 on the upper surface of the.

That is, the air flow part 290 is provided in a predetermined space between the support part (110 in FIG. 1) and the through part 260 so that hot air introduced from the heater part 280 flows, and the heater The air flow unit 290 so that hot air introduced from the unit 280 heats the lower end of the perforated part 111 of FIG. 3 through the air flow unit 290 and the through hole 261. It communicates with the through hole 261.

That is, a plurality of through holes 261 are provided on an upper surface of the through part 260, and a plurality of air flow parts 290 individually connected to each of the through holes 261 are provided.

In this case, the heater 280 is in communication with the air flow portion 290 by the tube portion 281. Therefore, the hot air of the heater 280 is injected into the air flow portion 290 through the tube portion 281. In this figure, only the air flow unit 290 disposed on one side is shown to be combined with the heater unit 280 for the sake of simplicity, but the heater unit 280 actually operates in combination with all the air flow units 290. do.

In addition, the plurality of air flow unit 290 is connected to the heater unit 280 and the heater operated by the heater moving unit 270 is passed through the air flow unit 290 and the through hole 261 and the The processing part of the workpiece is heated.

At this time, the heater moving part 270 is disposed between the workpiece and the through part 260, the workpiece is due to the vertical pressure of the drill part 140 during processing by the drill part (140 of FIG. 1). The sensor 271 of the heater mover 270 reacts to operate the heater 280, and each of the plurality of sensors 271 included in the heater mover 270 is individually heated to the heater 280. And the sensor 271 is reacted by the vertical pressure of the drill part 140 so that only the through part 260 disposed at the bottom of the workpiece is selectively provided to operate the heater part 280.

Accordingly, the heater moving part 270 is pressed when the workpiece is processed according to the size of the workpiece volume contacting the upper surface of the through part 260, and the heater part (s) individually connected to each sensor 271 ( Hot air may flow into the through hole 261 pressurized by the workpiece by 280 to heat the workpiece.

Therefore, by processing the heated workpiece, the processing quality, productivity and tool life can be improved.

5 is different from FIGS. 1 to 4 in some configurations of the method in which the heater unit is operated by the heater processing unit, and the other configurations are the same, and thus detailed configurations will be omitted.

6 is a flow chart of a method of manufacturing a workpiece through a processing apparatus provided with a heater movable unit according to an embodiment of the present invention.

1 to 4 and 6, the method 300 for manufacturing a workpiece using a processing apparatus provided with a heater movable part according to the present invention is to fix the workpiece for processing to the upper end of the through portion 160 Step, adjusting the position for processing the fixed workpiece through the horizontal moving unit 120, the step of operating the drill portion 140 located at the top to process the workpiece with the adjusted position, Pressurizing the workpiece by the movable drill part 140 by the vertical moving part 130 and pressing the heater movable part 170 provided in the through part 160 by the pressed workpiece. And operating the heater unit 180 by the pressurized heater moving unit 170, and heating the lower end of the workpiece through the through hole by hot air introduced by the operated heater. Processed workpieces The through hole is formed by the reel 140, the drilling portion 111 is formed, the drill portion 140 forming the drilling portion 111 is moved upward by the vertical movement unit 130 and the cloth Removing the workpiece formed with the study 111 from the through part 160 may include the step of finishing the processing.

Fixing the workpiece to the upper end of the through portion 160 for processing.

More specifically, the operator prepares a workpiece for processing, and is fixed to the upper end of the through portion 160 provided in the processing device for processing the workpiece.

In addition, adjusting the position for processing the fixed workpiece through the horizontal moving unit 120.

More specifically, the horizontal moving unit 120 is manipulated to move the fixed workpiece to a position for processing. Thus, the workpiece moves horizontally or vertically parallel to the ground to a position for processing.

In addition, the step of operating the drill portion 140 located at the top to process the workpiece is adjusted position.

The operator operates the drill unit 140 positioned on the top of the workpiece whose position is adjusted to allow processing of the workpiece. Therefore, the drill 140 may be moved to perform processing such as holes on the workpiece.

In addition, the movable drill unit 140 includes the step of pressing the workpiece by the vertical movement unit 130.

In more detail, the operator may operate the vertical moving unit 130 to process the workpiece through the movable drill 140. The vertical moving part 130 moves upward or downward in the vertical direction from the ground, and moves the drill part 140 upward or downward in the vertical direction from the ground by operating the vertical moving part 130. The workpiece is to be processed.

In addition, the heater moving part 170 provided in the through part 160 is pressed by the pressurized workpiece.

More specifically, the workpiece is subjected to vertical pressure by the drill unit 140 in accordance with the movement of the vertical movement unit 130, the workpiece is to press the through portion 160. In this case, since the heater processing unit is provided between the workpiece and the through part 160, the heater processing unit is pressed by the pressing force of the workpiece.

In addition, the heater unit 180 includes the step of operating by the pressurized heater moving unit 170.

In more detail, the pressurized heater mover 170 includes a plurality of sensors 171, and the sensor 171 is electrically connected to the heater 180. Therefore, the heater unit 180 is activated by the detection of the sensor 171 according to the pressure of the workpiece.

In addition, hot air introduced by the activated heater comprises the step of heating the lower end of the workpiece through the through-hole.

In more detail, the activated heater introduces hot air into the air flow unit 190, and the hot air flows through the air flow unit 190 to the through hole. Thus, the workpiece disposed on the top of the through hole is heated by the hot air.

In addition, the heated workpiece is penetrated by the drill portion 140 includes the step of forming the perforated portion 111.

More specifically, the workpiece heated by the hot wind can be penetrated by the drill unit 140, and can improve the processing quality, productivity and tool life compared to the workpiece processed at room temperature.

Therefore, since the punched workpiece is penetrated by the drill unit 140 to release the pressing force, the pressing force that pressurizes the heater moving unit 170 is released, so that the operation of the heater is naturally stopped.

In addition, the drill unit 140 forming the perforated portion 111 may include a step of moving upward by the vertical movement unit 130.

The worker forms the perforated portion 111 through the drill portion 140 in the heated workpiece, and moves the drill portion 140 is completed through the vertical moving portion 130 to the upper side.

In addition, by removing the workpiece formed with the punching portion 111 from the through portion 160 may include the step of finishing the processing.

In more detail, the worker removes the finished workpiece from the penetrating portion 160, and returns the device to its original position to end the operation.

7 is a flow chart of a method of manufacturing a workpiece through a processing apparatus provided with a heater movable unit according to another embodiment of the present invention.

1 to 3, 5 and 7, the method 400 for manufacturing a processed product using a processing apparatus equipped with a heater movable unit according to the present invention includes a workpiece for processing an upper end of the through part 260. Fixing to the, adjusting the position for processing the fixed workpiece through the horizontal moving unit 120, the drill unit 140 located at the top to process the workpiece with the adjusted position is movable In the step, the movable drill unit 140 presses the workpiece by the vertical moving unit 130, the heater movable unit 270 provided in the through portion 260 by the pressed workpiece Pressurizing, operating the heater 280 by the pressurized heater mover 270, and hot air introduced by the operated heater selectively heats the lower end of the workpiece through the through hole. Step, the heating When the processed object is penetrated by the drill part 140 to form the punching part 111, the drill part 140 forming the punching part 111 is moved upward by the vertical moving part 130. And removing the workpiece having the perforated portion 111 formed from the through portion 260 to finish the processing.

At this time, the heater moving unit 270 in the step of pressing the heater moving unit 270 is only the sensor 271 provided at a position in contact with the upper surface of the through portion 260 by the volume of the workpiece by the workpiece. Optionally pressurized, the step of operating the heater unit 280 is the hot air introduced by the heater unit 280 is selectively flows only through the through hole where the workpiece is located through the air flow unit 290 It may further comprise a step.

More specifically, the upper surface of the through part 260 is provided with a heater moving part 270 consisting of a plurality of sensors 271, the sensor 271 is in contact with the upper surface of the through part 260 It can be pressed by the pressing force by the volume of, each of the plurality of sensors 271 is connected to the heater unit 280 separately, so that each of the air flow unit 290 connected to the heater unit 280 is optional Hot air can be injected with Accordingly, the through hole individually connected to the air flow unit 290 may be heated by hot air only on the workpiece provided on the upper side, and the sensor 271 is not pressurized when the workpiece is not positioned on the upper side of the through hole. Hot air supplied from 280 may be shut off.

Therefore, energy can be reduced compared to the structure of selectively supplying hot air to supply hot air to the entirety of the through part 260, thereby achieving cost reduction.

8 is a graph showing a change in the thrust according to the processing of the conventional processing apparatus and the processing unit equipped with a heater moving unit according to an embodiment of the present invention.

Referring to Figure 8, A1 (blue) is shown a change in the thrust force (Thrust Force) of the tool for processing the workpiece at room temperature through a conventional processing device, B1 (red) is provided with a heater movable part according to the present invention The change in the thrust of the tool for processing the workpiece at 80 ° C. through the finished processing device is shown.

Therefore, referring to the graph, the tool for processing the workpiece heated by the heater moving part receives a lower thrust, thereby reducing the damage of the tool.

Figure 9 is a photograph showing the wear of the tool according to the processing of the conventional processing apparatus and the processing apparatus provided with a heater moving unit according to an embodiment of the present invention.

9, A1 disposed on the left side shows a state of a tool for processing a workpiece at room temperature through a conventional processing apparatus, and B1 on the right side uses a processing apparatus equipped with a heater moving unit according to the present invention at 80 ° C. The status of the tool processing the workpiece is shown.

Therefore, a tool for processing a workpiece that is heated through a processing apparatus equipped with a heater movable part according to the present invention exhibits lower wear. 8 to 9, the processing apparatus provided with the heater moving unit according to the present invention may improve the quality and productivity of the workpiece and increase the life of the tool.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is represented by the following claims, and it should be construed that all changes or modifications derived from the meaning and scope of the claims and their equivalents are included in the scope of the present invention.

100: processing apparatus equipped with a heater moving part
110: support
111: perforation
120: horizontal moving part
130: vertical moving part
140: drill part
150: spindle unit
160, 260: penetrations
161, 261: through hole
170, 270: heater moving part
171, 271: sensor
180, 280: heater
181, 281: tube section
190, 290: air flow
P: workpiece
300, 400: processing apparatus equipped with a heater moving unit and a manufacturing method using the same

Claims (19)

A support part disposed at a lower end of a workpiece and provided in a plate shape to support the workpiece;
A horizontal moving part disposed at a lower end of the support part and provided to move the support part in parallel with the ground;
A vertical moving part disposed on an upper end of the workpiece and provided to move in a vertical direction with the ground;
A drill unit coupled to an end of the vertical moving unit and provided to process the workpiece by a cutting blade rotated to form a perforation unit;
A spindle unit coupled between the vertical moving unit and the drill unit and configured to transmit power to rotate the drill unit;
A through part disposed between the support part and the workpiece and provided with a plurality of through holes formed larger than the perforation part so that the drill part can penetrate to the lower end of the workpiece;
A heater unit for injecting hot air from the support unit to the workpiece side to improve the life of the tool provided in the drill unit and the quality of the workpiece; And
A heater moving part including a plurality of sensors on an upper surface of the through part to operate the heater part in the entire through part when the workpiece is processed;
Processing apparatus provided with a heater moving unit comprising a. The processing apparatus according to claim 1, wherein an air flow part is provided in a predetermined space between the support part and the through part so that hot air introduced from the heater part flows. The heater of claim 2, wherein the air flow unit communicates with the through hole so that hot air introduced from the heater unit heats the lower end of the perforated part of the workpiece through the air flow unit and the through hole. Processing device equipped with a moving part. The method of claim 3, wherein the heater movable part is disposed between the workpiece and the through part, when the workpiece is processed by the drill part, the sensor is reacted by the vertical pressure of the drill part to operate the heater movable part. Processing apparatus provided with a heater moving unit. 5. The processing apparatus according to claim 4, wherein the workpiece is made of plastic. The processing apparatus according to claim 5, wherein the heater movable part is heated at a lower end of the perforated part at a temperature of 70 to 90 ° C. 7. A support part disposed at a lower end of a workpiece and provided in a plate shape to support the workpiece;
A horizontal moving part disposed at a lower end of the support part and provided to move the support part in parallel with the ground;
A vertical moving part disposed on an upper end of the workpiece and provided to move in a vertical direction with the ground;
A drill unit coupled to an end of the vertical moving unit and provided to process the workpiece by a cutting blade rotated to form a perforation unit;
A spindle unit coupled between the vertical moving unit and the drill unit and configured to transmit power to rotate the drill unit;
A through part disposed between the support part and the work piece to fix the work piece and having a plurality of through holes formed larger than the perforation part to allow the drill part to penetrate to the lower end of the work piece;
A heater unit for injecting hot air from the support unit to the workpiece side to improve the life of the tool provided in the drill unit and the quality of the workpiece; And
A heater moving part including a plurality of sensors on an upper surface of the through part to operate the heater part by an area occupied by the workpiece fixed to the through part when the workpiece is processed;
Processing apparatus provided with a heater moving unit comprising a. 8. The processing apparatus according to claim 7, wherein an air flow unit is provided in a predetermined space between the support unit and the penetrating unit so that hot air introduced from the heater unit flows. The heater of claim 8, wherein the air flow unit communicates with the through hole so that hot air introduced from the heater unit heats the lower end of the perforated part of the workpiece through the air flow unit and the through hole. Processing device equipped with a moving part. 10. The apparatus of claim 9, wherein a plurality of air flow units are provided to communicate with the plurality of through holes, respectively, and the plurality of air flow units are individually connected to the heater units. Processing equipment. The method according to claim 10, wherein the heater movable part is disposed between the workpiece and the through part, the sensor of the heater movable part is reacted by the vertical pressure of the drill part when the workpiece is processed by the drill part to operate the heater part. Processing apparatus provided with a heater moving unit characterized in that. 12. The method of claim 11, wherein the plurality of sensors provided in the heater moving unit are individually connected to the heater unit, and the sensor selectively reacts with the vertical pressure of the drill unit to selectively pass through portions disposed at the bottom of the workpiece. The processing apparatus with a heater movable part characterized in that the heater unit is provided to operate. 12. The processing apparatus according to claim 11, wherein the workpiece is made of plastic. The processing apparatus according to claim 13, wherein the heater movable part is heated at a lower end of the perforated part at a temperature of 70 to 90 ° C. 15. In the manufacturing method of the workpiece using the processing apparatus provided with a heater movable part according to claim 1,
Fixing the workpiece to the upper end of the through part for processing;
Adjusting a position for processing the fixed workpiece through the horizontal moving unit;
Operating the drill unit located at the top to process the workpiece with the adjusted position;
Pressing the workpiece by the movable drill unit by the vertical movement unit;
Pressurizing the heater moving part provided in the through part by the pressurized workpiece;
Operating the heater part by the pressurized heater moving part;
Heating the lower end of the workpiece through the through hole by hot air introduced by the activated heater;
Forming a perforation by passing the heated workpiece through the drill;
Moving the drill part forming the perforation part upward by the vertical moving part; And
Removing the workpiece having the perforated portion from the through portion to finish the processing;
Method of manufacturing a workpiece using a processing apparatus provided with a heater movable unit comprising a. The method of claim 15, wherein the heater unit is operated,
Hot air introduced by the heater unit flows through the through-hole through the air flow portion further comprising the method of manufacturing a workpiece using a processing apparatus equipped with a heater movable unit. In the manufacturing method of the processed goods using the processing apparatus provided with the heater movable part of Claim 7-14,
Fixing the workpiece to the upper end of the through part for processing;
Adjusting a position for processing the fixed workpiece through the horizontal moving unit;
Operating the drill unit located at the top to process the workpiece with the adjusted position;
Pressing the workpiece by the movable drill unit by the vertical movement unit;
Pressurizing the heater moving part provided in the through part by the pressurized workpiece;
Operating the heater part by the pressurized heater moving part;
Hot air introduced by the activated heater selectively heats the lower end of the workpiece through the through hole;
Forming a perforation by passing the heated workpiece through the drill;
Moving the drill part forming the perforation part upward by the vertical moving part; And
Removing the workpiece having the perforated portion from the through portion to finish the processing;
Method of manufacturing a workpiece using a processing apparatus provided with a heater movable unit comprising a. The method of claim 17, wherein in the step of pressing the heater movable portion,
The heater moving part is a manufacturing method of a workpiece using a processing apparatus equipped with a heater movable unit, characterized in that the sensor provided in the position in contact with the upper surface of the through portion by the volume of the workpiece selectively. The method of claim 18, wherein the step of operating the heater unit,
And hot air introduced by the heater part is selectively flowed only through the through hole where the workpiece is located after passing through the air flow part.

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