KR200432152Y1 - Automatic convey and Cutting-working device of heat sink - Google Patents

Abstract

The present invention relates to an extrudate automatic conveyance and cutting processing apparatus for drilling and cutting a hole while conveying an extruded extrudate, and more particularly, extruded material (2) on the transfer table (5) In the feed supply means 100 is composed of a plurality of the front conveying portion 10 and the lateral conveying portion 20 to be sequentially supplied to the front and the side to supply and to the extrudate material (2) sequentially conveyed by the conveying supply means The processing means (200) for drilling and drilling the assembly hole (3) for the assembly installation and automatically cutting into the extrudate (1) of a certain length while automatically performing the process of drilling and cutting holes in the extrudate material workability and In addition to maximizing productivity, the processing position of the cutting and assembly holes of the extrudate is processed to provide a constant while maximizing the commerciality and product reliability.

Extruded, Automatic, Feeding, Cutting, Drilling, Processing Equipment

Description

Automatic convey and cutting-working device of heat sink

1 is a perspective view showing a conventional extrudate processing process.

Figure 2 is a side view showing a feed supply means of the present invention device.

Figure 3 is a rear view showing a feed supply means of the present invention device.

Figure 4 is a plan view showing a feed supply means of the present invention device.

FIG. 5 is a partial perspective view showing the portion “A” of FIG. 2;

Figure 6 is a side view showing the processing means of the device of the present invention.

7 is a perspective view showing a processing means of the present invention device.

Figure 8 is a side view for showing the material transfer and processing process in the processing means of the device of the present invention.

Figure 9a, b is a side view showing a punching die operating state of the present device,

      9a is a state before perforation,

      9B is the state after perforation.

Figure 10 is a side view for showing the material transfer and processing in the processing means of the present invention device.

Figure 11 is a side view showing the main portion showing a position control unit for cutting the material of the subject innovation device.

12 is a perspective view showing an extrusion process of the present invention.

** Description of the symbols for the main parts of the drawings **

2: extrudate material 3: extrudate

5: transfer table 8: stopper

10: front transfer part 20: side transfer part

11,21: driving pulley 12,12 ', 22: interlocking pulley

15,23: transfer belt 24: guide rod

25: push rod 30: support block

32: Load 35: Guide Bar

41,42,43,44: 1st, 2, 3, 4 clamp

45: pressure plate 50: punched mold

51: prize money mold 52: punch

60: cutting portion 65: cutting wheel

70: position control unit 75: support rod

100: feed supply means

200: processing means

The present invention relates to an automatic extruding and cutting processing apparatus that maximizes workability and productivity by automatically performing a process of cutting a predetermined length while drilling a hole for assembly installation while transferring an extruded extrudate. will be.

In general, in the home or industrial various electrical, heating devices, such as the extrusion is installed to prevent overheating inside.

Such extrudates 1 are disclosed in a number of forms, as shown in FIG. 1, by extrusion molding the extrudate material 2 using primarily aluminum materials,

After cutting this to a certain length, the extrudate 1 was manufactured by drilling the granulation hole 1a for granulation installation.

The conventional extrudates separately cut the extruded extrudate material into a predetermined length by a cutting device, and drills an assembling hole for assembling and installing the electric and heating device with the cut extrudate. While doing so, there was a problem in that workability was lowered as well as productivity.

Furthermore, as described above, the cutting and drilling processes of the extrudate are performed separately, respectively, and the defect rate of not providing a constant cutting size and the drilling position is high, thereby lowering the merchandise of the extrudate.

The present invention was created to fundamentally solve all the problems of the prior art described above, and automatically performs the process of drilling holes and cutting to a certain length while assembling and installing the extruded extrudate material. The purpose is to maximize workability and productivity.

The object of the present invention is to maximize the merchandise and thus the reliability of the product while processing so that the processing position of the cutting and assembly holes of the extrudate is consistently provided.

The purpose of this invention,

Cutting the extruded extrudate material;

A feed supply means composed of a front conveying part and a lateral conveying part which sequentially install a plurality of extrudate materials on a conveying table and sequentially convey them to the front and the side;

It is characterized in that it provides a processing means for automatically cutting the perforations of the assembling hole for assembly installation on the extrudate material which is sequentially transported and supplied by the transfer supply means and the extrudate of a predetermined length.

In particular, the front conveying portion of the conveying supply means is characterized in that the feed pulley is sequentially fed forward by fitting the drive pulley driven by the first servo motor and a plurality of interlocking pulleys with a conveying belt.

The side conveying part of the conveying supply means is installed by fitting the drive pulley and the interlocking pulley driven by the second servo motor with a conveying belt provided with a pushing rod to sequentially feed the extrudate material to the side by the pushing rod.

The processing means includes a first and a second clamp for clamping the extrudate material to a pressure plate that is lifted up and down by a cylinder, a punching die for drilling an assembly hole for assembly installation on the extrudate material, and a pressure plate that is lifted up and down by a cylinder. The third and fourth clamps for clamping the extrudate material, and the cutting portion for cutting the extrudate material to a predetermined length by a cutting wheel that is rotated and moved back and forth by the drive motor is characterized by sequentially.

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

That is, in the device of the present invention, as shown in Figures 1 to 11, the extrudate material (2) having a predetermined length on the transfer table (5) installed in parallel before and after a plurality of sequential transfer feed forward and side Machining for cutting and drilling into an extrudate 1 of a predetermined length and perforation of the assembling hole 3 for assembling and installing the conveying supply means 100 and the extrudate material 2 sequentially conveyed and supplied by the conveying supply means. The means 200 are roughly composed.

The transfer supply means 100 has a front conveying unit 10 for sequentially conveying and feeding the extrudate material 2 which is installed in parallel in front and rear, and the extrudate material 2 which is sequentially conveyed forward in the lateral direction. It is composed of a lateral transfer unit 20 for sequentially feeding the supply to the means (200).

The front transfer part 10 includes a drive pulley 11 driven by the first servo motor M1 and a plurality of interlocking pulleys 12 and 12 'in parallel to be positioned before and after the transfer table 5, and the drive The pulley 11 and the interlocking pulley 12 are fitted to the transfer belt 15 so as to sequentially feed the extrudate material 2 forward.

The lateral transfer unit 20 is provided with a drive pulley 21 and an interlocking pulley 22 driven by the second servo motor M2 to one side left and right in front of the transfer table 5 to be fitted to the transfer belt 23. In addition, the transfer belt 23 is provided with a push rod 25 which is guided along the guide rod 24 to move and is configured to sequentially feed the extrudate material 2 to the processing means 200 on the side.

At this time, the front of the transfer table 5, the first limit switch (L / S1) for detecting that the extrudate material 2 is transferred to the lower position of the side transfer portion 20 and the stopper for supporting the constant transfer (8) is installed and configured.

In addition, a plurality of guide rolls 7 which slide guide the extrudate material 2 are installed in the transfer table 5 at the lower side of the side transfer unit 20.

The processing means 200 is the first and second clamps 41 for clamping the extrudate material (2) sequentially transferred to the pressure plate 45, which is moved up and down by the cylinder (C1), (C2) on each upper base, (42), the punching die 50 for drilling the assembling hole for the assembly installation on the extrudate material (2) while lifting and lowering operation, and the pressure plate (45) for lifting and lowering by the cylinder (C3, C4) The extrudate material 2 by the third and fourth clamps 43 and 44 which clamp the extrudate material 2 which is sequentially conveyed, and the cutting wheel 65 which is rotated and moved back and forth by the driving motor M3. ) Is configured by sequentially forming a cutting unit 60 for cutting to a predetermined length.

At this time, the punching die 50 is equipped with a punch (53) to the lower end of the upper mold (51) to be moved up and down along the guider 53 by the pressure cylinder 55 to operate the pressure on the upper to perform the drilling operation. It is composed.

In addition, before and after the cutting unit 60, the support rod is lowered by the cylinder (C5) to be inserted into and supported by the drilling hole of the extrudate material (2) to control the cutting position of the extrudate material (2) uniformly. The position control part 70 which has 75 is comprised.

In addition, the first clamp 41 is provided with a lower support block 30 is connected to the rod 32 of the cylinder (C6) to be moved back and forth along the guide bar (35), and the first clamp (41) The fourth clamp 44 is connected to the connecting rod 46 is configured to sequentially transport the extrudate material 2 while the fourth clamp 44 is interlocked by the first clamp 41, the cylinder (C6) ) Is configured to control operation according to the sensing operation of the second limit switch (L / S2) provided at the end of the side feed section 20 of the feed supply means (100).

That is, the second limit switch (L / S2) detects the extrudate material 2 deviating from the position supplied from the side transfer unit 20 to operate the cylinder C6 to operate the first and fourth clamps 41 ( It is configured to sequentially feed the extrudate material (2) clamped to 44.

As the reference numeral 6, 6 is a guide for constantly guiding the extrudate material 2 forward from both upper sides of the transfer table 5, 13 is a tension holding roller of the front transfer unit 10, 22a is a side transfer unit 20 Tension control of the, 80 is a pair of guide rolls installed in the processing means 200 to guide the extrudate material (2) constantly, 90 is a sensor to detect that the extrudate material (2) is transferred to a certain position To indicate.

Next will be a look at the operation and action of the subject innovation configured as described above.

First, the extrudate material 2 of the present invention is extruded from aluminum and cut and supplied to a predetermined length.

In other words, a plurality of the cut pieces are installed in parallel in the front-rear direction in accordance with the width size of the transfer table 5.

In this state, the extrudate material 2 is automatically transferred to the processing means 200 toward the front and side by the on-operation by a controller not shown to automatically perform processing such as drilling and cutting.

Specifically,

The first servo motor M1 of the front transfer unit 10 drives the drive pulley 11 to drive the transfer belt 15 that is engaged with the drive pulley 11 and the interlocking pulley 12, 12 ′. .

At this time, since the conveying belt 15 is provided in parallel to be positioned before and after the conveying table 5, the feed material 2 is sequentially conveyed and supplied forward by the conveying belt 15.

In this way, the extrudate material 2 closely adhered to the front stopper 8 of the transfer table 5 and fed to the lower portion of the side transfer part 20 is sequentially fed to the side again.

This is because the first limit switch L / S1 senses that the extrudate material 2 is transferred to the lower position of the side conveying part 20, and the second servo motor M2 of the side conveying part 20 is driven by the driving pulley 21. When driving, the driving belt 23 is fitted to the drive pulley 21 and the interlocking pulley 22 to drive.

At this time, the transfer belt 15 is provided in the lateral direction in front of the transfer table (5), the push rod 25 is mounted on one side lower portion of the transfer belt is push rod 25 by the transfer belt 15 ) Is transported to the side to sequentially feed the extrudate material (2) to the processing means 200 of the side.

In addition, a plurality of guide rolls 7 are provided on the transfer table 5 at the lower side of the side transfer unit 20 so that the extrudate material 2 is slid and supplied smoothly.

When the extrudate material 2 is sequentially supplied to the processing means 200 in this way,

The upper cylinders C1, C2, C3, and C4 of the first, second, third, and fourth clamps 41, 42, 43, and 44 lower the respective press plates 45 so that the extrudate material ( 2) will be clamped.

That is, the first and second clamps 41 and 42 are on the left side of the punching die 50, and the third and fourth clamps 43 and 44 are on the right side of the punching die 50. It is possible to increase workability while clamping firmly.

As described above, the extruded material 2 that is sequentially transported and clamped is first drilled into an assembly hole 1a for assembling and installing various electrical and heat transfer devices on top of the extruded material 2 by the punching operation of the punching die 50. do.

This is due to the pressurization operation of the upper pressurizing cylinder 55, the punch 53 at the lower end of the upper die 51, which the upper die 51 moves up and down along the guider 53, opens the assembly hole 1a of the extrudate material 2. It will be perforated.

When the drilling operation is completed, the clamping operation is released by raising the pressure plates 45 of the first, second, third, and fourth clamps 41, 42, 43, 44, and the extrudate material 2 ) Is sequentially transferred to feed to the cutting unit (60).

In this state, the extrudate material 2 is cut. At this time, the punching operation by the punching mold is performed simultaneously, and the drilling and cutting operations are continuously performed.

The cutting operation as described above, the support rod 75 of the position control unit 70 is first lowered by the cylinder (C5) is inserted into and supported by the assembly hole (1a) perforated in the extrudate material (2).

At this time, the extrudate material 2 is to support the cutting rod 75 is inserted into the assembly hole and the cutting position of the cutting wheel 65 is constantly controlled. In particular, the position control unit 70 is to perform a more reliable position control because the support bar 75 is inserted into the assembly hole of the extrudate material from the left and right sides of the cutting unit 60 is supported.

As described above, the cutting wheel 65 is moved back and forth while the cutting wheel 65 is rotated by the driving motor M3 while cutting the predetermined position of the extrudate material 2 to manufacture the extrudate 1.

At this time, the rotating and the front and rear movement of the cutting wheel 65 by the drive motor (M3) is a conventional structure and a detailed description thereof will be omitted.

The extrudate 1 produced by the device of the present invention is to produce a high-quality product while drilling and cutting uniformly the overall length as well as the position of the assembly hole (1a) for assembly installation.

Meanwhile, as described above, the extrudate material 2 sequentially transferred to the side by the side transfer part 20 of the transfer supply means 100 moves away from the operating position of the side transfer part 20, and then processes 200 To be supplied.

In such a state, it is difficult to continuously feed the extruded material 2 by the side feeder 20 continuously.

Therefore, the processing means by detecting the extrudate material 2 deviating from the operating position of the side transfer unit 20 by the detection operation of the second limit switch (L / S2) installed at the end of the side transfer unit 20 The 200 is processed by itself while sequentially transporting the extrudate material 2.

This is the second cylinder (C6) is operated by the detection operation of the second limit switch (L / S2).

That is, the first clamp 41 is operated by the lifting and lowering operation of the rod 32 of the cylinder C6 in a state in which the extrudate material 2 is clamped by the pressing plates 45 of the first and fourth clamps 41 and 44. ) Moves forward and backward along the guide bar 35 and at the same time the fourth clamp 44 connected to the first clamp 41 and the connecting rod 46 moves forward and backward to move the first and fourth clamps 41 and 44. The extruded material (2) clamped to the sequential) is sequentially transferred, and in this state, the drilling operation of the molding mold 50 and the cutting operation of the cutting part 60 are performed in the same manner.

After such a process, the first and third clamps 41 and 44 raise the pressure plate 45 that was pressurizing the extrudate material 2 and again by the appearance of the rod 32 of the cylinder C6. It will return to home position.

In this state, as described above, the first and fourth clamps 41 and 44 continuously perform the processing while sequentially conveying the extrudate material 2, and then the side conveying part of the feed supply means 100 is performed. As the new extrudate material 2 is supplied by 20 and the second limit switch L / S2 is sensed, the transfer operation by the cylinder C6 is stopped, and the lateral side is the same as in the above-described embodiment. The processing operation is performed while sequentially carrying out the transfer process of the extrudate material 2 by the transfer unit 20.

As described above, the apparatus of the present invention installs a plurality of extrusion-molded extrudate materials in parallel and sequentially feeds them forward and to the side by the front transfer portion and the side transfer portion of the transfer feed means, and thus the extrusion is sequentially fed and supplied. It automatically performs the process of cutting water material to a certain length along with drilling the hole for assembly installation by processing means, thereby maximizing workability and productivity, and thus cutting position of the extrudate and assembly hole It is to provide the effect of maximizing the merchandise and product reliability while processing to provide.

Claims (8)

In cutting an extruded extrudate material, Front conveying unit 10 for sequentially feeding a plurality of extrudate material (2) in front and rear on the transfer table (5) in order to sequentially feed the extrudate material (2) forward, and sequentially forward A feed supply means (100) consisting of a side feed portion (20) which sequentially feeds and feeds the extrudate material (2) to the side; Machining means (200) for sequentially performing the drilling of the assembly hole (3) for the assembly and installation of the extrusion material (2) sequentially transported by the feed supply means and the process of automatically cutting into the extrudate (1) of a predetermined length Automatic extrusion and cutting processing apparatus, characterized in that consisting of). The method of claim 1, The front transfer part 10 of the transfer supply means 100 positions the driving pulley 11 and the plurality of interlocking pulleys 12 and 12 'driven by the first servo motor M1 before and after the transfer table 5. And the drive pulley 11 and the interlocking pulley 12 are fitted to the transfer belt 15 so as to sequentially feed and feed the extrudate material 2 forward. And cutting processing equipment. The method of claim 1, The lateral transfer unit 20 of the transfer supply means 100 includes a drive pulley 21 and an interlocking pulley 22 driven by the second servo motor M2 on one side left and right in front of the transfer table 5. It is fitted with a belt 23, the transfer belt 23 is provided with a push rod 25 is guided along the guide rod 24 to move and move the extrudate material (2) to the processing means 200 on the side Automatic extruding and cutting processing apparatus, characterized in that configured to sequentially feed the feed. The method according to claim 1 or 3, In front of the transfer table 5 of the transfer supply means 100 and the first limit switch (L / S1) for detecting that the extrudate material 2 is transferred to the lower position of the side transfer unit 20, and is constantly transferred Automatic extruding and cutting processing apparatus, characterized in that the stopper 8 is configured to support the installation. The method according to claim 1 or 3, Extruded product characterized in that a plurality of guide rolls (7) for guiding the extrudate material (2) is installed on the conveying table (5) at the lower position of the side conveying section (20) of the conveying supply means (100) Automatic feed and cut processing equipment. The method of claim 1, The processing means 200 is the first and second clamps 41 for clamping the extrudate material (2) sequentially transferred to the pressure plate 45, which is moved up and down by the cylinder (C1), (C2) on each upper base, (42), the punching die 50 for drilling the assembling hole for the assembly installation on the extrudate material (2) while lifting and lowering operation, and the pressure plate (45) for lifting and lowering by the cylinder (C3, C4) The extrudate material 2 by the third and fourth clamps 43 and 44 which clamp the extrudate material 2 which is sequentially conveyed, and the cutting wheel 65 which is rotated and moved back and forth by the driving motor M3. Automatic cutting and cutting processing apparatus, characterized in that the cutting unit 60 is configured to sequentially cut the cutting unit 60 to a predetermined length. The method of claim 6, Before and after the cutting unit 60, the support rod 75 is lowered by the cylinder (C5) to be inserted into the support hole of the extrudate material (2) in order to control the cutting position of the extrudate material (2) uniformly. Automatic positioning and cutting processing apparatus, characterized in that the position control unit 70 is configured to have a). The method of claim 6, The first clamp 41 is provided with a lower support block 30 is connected to the rod 32 of the cylinder (C6) to move back and forth along the guide bar 35, the first clamp 41 and the fourth The clamp 44 is connected to the connecting rod 46 is configured to sequentially convey the extrudate material 2 while the fourth clamp 44 is interlocked by the first clamp 41, the cylinder C6 is Automatic feed and cutting processing apparatus, characterized in that configured to be controlled to operate according to the detection operation of the second limit switch (L / S2) provided at the end of the side feed section (20) of the feed supply means (100).

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