KR20220088123A - Track link processing automation system - Google Patents

Abstract

In the production of track link parts used in caterpillar vehicles, the present invention provides a track link for the entire cycle of processing the mass-produced track link-type raw material into a final product, primarily through a forging process, in an unmanned automated manner. It relates to a processing automation system, and when viewed as a whole, a loading unit 100, a gantry robot 200, a reference point setting unit 300, It is characterized in that it comprises a cutting processing unit 400, a rotation transfer unit 600, and a cutting processing unit (700).
If the track link processing automation system is used, there is an advantage in that there is no risk of a safety accident and the loss time of the entire processing process can be reduced and productivity can be dramatically improved.

Description

Track link processing automation system {Track link processing automation system}

The present invention is a track link processing automation system, and if it is described in more detail, it is to promote unmanned automation of the entire cycle including link pinhole boring processing, shoe fastening hole drilling processing, and nut seating surface engraving processing from the reference point setting stage of the track link material. It relates to a track link processing automation system for

In general, a caterpillar vehicle refers to heavy equipment such as construction heavy equipment, tanks, or tractors. In the caterpillar track, which is a driving device of a caterpillar vehicle, a plurality of track shoes are arranged in the longitudinal direction of the crawler, and are continuously connected to each other by a track link and a track pin. have a connected structure.

These track link materials are mainly formed in a state close to the finished product, and then go through post-processing such as milling, drilling, and engraving to complete the final product. Due to this, the manufacturing cost is increased, and there is a limit to the improvement of productivity.

Accordingly, in Patent Registration No. 10-1666197 disclosed in the prior art, the trimming process and the subsequent discharging process are continuously and quickly performed using a double-hand robot driven by a separate cylinder in which the first hand part and the second hand part are stacked up and down. Although the technology to reduce production cost has been registered in advance, there is a limit to reducing manufacturing cost because the product loading/unloading in the post-process such as milling, drilling, and engraving after the trimming process depends on manual operation. the current situation.

In addition, in another prior art No. 10-1275865, a frame having an upper die, a control unit installed on one side of the frame to control the entire device, and a control unit installed on the frame to move forward, backward, left and right The configured boring device, the die installed on the upper part of the frame in front of the boring device to position the link to be processed, and the upper limb installed on the die and provided with a horizontally machined reference surface at the bottom to support the upper surface of the link to be installed It characterized in that it comprises a lag, a fixed chuck installed on the front side of the boring device, and a drill device installed on the upper die at the top of the boring device and configured to be movable forward and backward, left and right, wherein the boring device is on the frame A technology comprising a handle having a rail installed to guide forward and backward movement, a table mounted on the rail to move, a spiral shaft installed between the rails, and a spiral shaft installed in the table for left and right transfer of the table Although it has been suggested, this is intended to process the boring and drilling holes of the link at the same time, and product loading/unloading is done manually in other machining processes such as milling, drilling, and angular machining, which results in at least 1 for each process. Since human workers must be constantly deployed, unmanned automation of the entire manufacturing process of track link materials was not realized.

KR 10-1666197 B1 (2011.01.13.) KR 10-1275865 B1 (2013.06.11.)

In the present invention, a new technology was created to solve the problems of the prior art, and the entire cycle including the link pinhole boring processing, the shoe fastening hole drilling processing and the nut seating surface engraving processing from the reference point setting stage of the track link material. The purpose is to provide a track link processing automation system that is continuously performed with unmanned automation and reduces the loss time of the entire processing process and improves productivity by operating the track link material transport system based on the cycle time of each processing step. .

In order to achieve this object, the present invention configures a track link processing automation system, and includes: a loading unit 100 provided to align and input the processed track link material (A) with reference surfaces (A1) on the upper and lower sides; A gantry robot provided with a magnetic clamp 210 for clamping the track link material (A), and x, y, z-axis transfer modules 220, 230, and 240 for controlling the movement of the magnetic clamp 210 (200); a reference point setting unit 300 provided to press the track link material A conveyed from the loading unit 100 by the gantry robot 200 and set it to a fixed position to be conveyed on the x and y axis plane; An index jig 420 that adjusts the cutting angle while clamping the track link material A conveyed from the reference point setting unit 200 by the gantry robot 200 is installed, and is linked with the index jig 420 A cutting processing unit 400 provided to perform a link pinhole (A2) boring processing and a shoe fastening hole (A3) drilling processing on the track link material (A); Air cleaning unit 500 provided to remove foreign substances including chips and cutting oil by spraying compressed air while moving the track link material (A) conveyed from the cutting unit 400 by the gantry robot 200 at low speed ; And the cleaned track link material (A) is transferred to the inside of the processing room with the robot arm 710, and the nut seating surface (A4) is placed at the inner end orthogonal to the shoe fastening hole (A3) by using a cutting bite (720). It is characterized in that it includes a cutting part 700 that is provided to process.

In addition, the loading unit 100 is installed in the chain belt 110 orbiting the chain gear 112 of the pair, and the chain belt 110 to accommodate the track link material (A) ( A plurality of loading slots 120 in which 122) is formed, and a sensor 130 for detecting the track link material (A) on the loading slot 120 adjacent to the reference point setting unit 300, the sensor (130) When the track link material (A) is detected on the loading slot 120 adjacent to the reference point setting unit 300 by receiving the detection value, the orbital motion of the chain belt 110 is turned off, and the track link material ( When A) is not detected, it is characterized in that it is provided to operate the orbital motion of the chain belt 110 on.

In addition, the reference point setting unit 300 is installed on the stage 310 so as to correspond to the stage 310 on which the track link material (A) is seated, and the link pinhole (A1) on one side of the track link material (A) y A first reference block 320 for determining the axis loading reference point, and a first mil piece 340 that is installed to face the first reference block 320 and presses the track link material A in the y-axis direction, and the track link A third reference block 360 installed on the stage 310 to correspond to one end of the material A to determine the x-axis loading reference point, and a third reference block 360 installed to face the track link material (A) ) is characterized in that it is configured to include a third mil piece 370 for pressing in the x-axis direction.

In addition, the index jig 420 is rotated isometrically by the driving unit 421, and the index table 422 on which one reference surface A1 of the track link material A is seated and loaded, and the track link material A. The first and second zero-point settings are installed on the index table 422 corresponding to both ends to determine the y-axis loading reference point, and the fixed-side space portions 423a and 424a are formed at positions corresponding to the link pinhole A2. Blocks 423 and 424 and the first and second zero setting blocks 423 and 424 are installed opposite to each other to press the track link material A in the y-axis direction, and a position corresponding to the link pinhole A2 The first and second zero-setting clamps 425 and 426 in which the flow-side space portions 425a and 426a are formed in the A third zero setting block 427 for determining the axis loading reference point, and a third zero setting clamp 428 that is installed to face the third zero setting block 427 and presses the track link material A in the x-axis direction , It is installed on the index table 422 and is configured to include a main clamp 429 for pressing the reference surface A1 on the other side of the track link material A while performing a turning operation and linear movement in the z-axis direction.

In addition, the air washing unit 500 has an outlet, an inlet, and an upper part open on both sides so that the track link material (A) passes through the gantry robot 200, and a first perforation hole 512 is formed on the inner circumferential surface. A brush that protrudes from both sides of the 'U'-shaped washing chamber 510 and the 'U'-shaped washing chamber 510 at the exit and entrance to remove foreign substances and temporarily close the exit and entrance while the track link material (A) is moving at low speed 520 and a plurality of air nozzles 530 installed in the 'U'-shaped washing chamber 510 to spray compressed air to both sides of the track link material (A).

Before supplying to the angular cutting unit 700, the rotational transfer unit 600 for rotating the direction of the material transferred by the gantry robot 200 in advance at a predetermined angle so that it can be directly input to the angular cutting unit 700 in advance. It is characterized in that it further comprises.

Including, the transport bogie 800 is provided so that the track link material (A) transported from the angular cutting unit 700 by the robot arm 710 is aligned and seated. A plurality of unloading chambers 810 are formed so that at least two vehicles are parked simultaneously within the operating radius, and the unloading chambers 810 include a pair of side bars 820 for guiding the entry of the transfer cart 800 to the center; , characterized in that it includes a pair of entry sensors 830 for simultaneously detecting the entry position of the transfer cart 800 from both front sides.

According to the specific means for solving the above-mentioned problems, the present invention provides that the entire cycle including link pinhole boring, shoe fastening hole drilling, and nut seating surface angular machining from the reference point setting step of the track link material is continuously performed with unmanned automation. Therefore, it is possible to reduce labor costs as well as eliminate the occurrence of safety accidents for workers.

In addition, the loss of the entire machining process by operating the transport system (eg, the gantry robot 200, the rotary transfer unit 600, and the robot arm 710) of the track link material (A) based on the cycle time for each processing step It has the effect of reducing time and promoting productivity.

1 is a front view showing an overall preferred embodiment of the track link processing automation system provided by the present invention.
Fig. 2 is a plan view of Fig. 1;
Figure 3 is a block diagram showing the loading unit of the track link processing automation system according to an embodiment of the present invention from the front.
Figure 4 is a block diagram showing the loading unit of the track link processing automation system according to an embodiment of the present invention in a plane.
Figure 5 is a block diagram showing the loading part of the track link processing automation system according to an embodiment of the present invention from the side.
Figure 6 is a block diagram showing the gantry robot of the track link processing automation system according to an embodiment of the present invention from the side.
7 is a block diagram showing the gantry robot of the track link processing automation system according to an embodiment of the present invention from the front.
8 is a block diagram showing a reference point setting unit of the track link processing automation system according to an embodiment of the present invention.
9 is a block diagram showing an index jig of the track link processing automation system according to an embodiment of the present invention.
10 is a block diagram showing the air washing unit of the track link processing automation system according to an embodiment of the present invention from the front.
11 is a block diagram showing the internal structure of the air washing unit of the track link processing automation system according to an embodiment of the present invention.
Figure 12 is a block diagram showing the transfer bogie and unloading chamber of the track link processing automation system according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail according to specific embodiments of the accompanying drawings. The following drawings according to an exemplary embodiment of the present invention are exemplary for explaining the structure and effects in detail, and thereby the technical scope of the present invention is not narrowly limited or changed. Throughout the specification, when a part is "connected" with another part, this includes not only the case where it is "directly connected" but also the case where it is "indirectly connected" with another member interposed therebetween. .

Figure 1 is a block diagram showing the overall track link machining automation system in accordance with an embodiment of the present invention from the front, Figure 2 is a block diagram showing the track link machining automation system as a whole in a plane, the track link machining automation system according to the present invention In the production of track link parts used in caterpillar vehicles, track link processing automation for the entire cycle of processing mass-produced track link-type raw materials into final products, primarily through the forging process, in an unmanned automated manner. Regarding the system, in order to simultaneously process two types of track link materials (A) having left and right directions when viewed as a whole, the loading unit 100, the gantry robot 200, the reference point setting unit 300, It is characterized in that it is divided into the components of the cutting part 400 , the rotation transfer part 600 , and the angle cutting part 700 .

3 is a block diagram showing the loading part of the track link processing automation system according to an embodiment of the present invention from the side, FIG. 4 is a plan view of the loading part, and FIG. 5 is a configuration diagram showing the loading part from the front, according to the present invention The loading unit 100 is provided to continuously align and input the track link material (A) having the reference plane (A1) processed in the upper and lower sides.

Specifically, the loading unit 100 includes a chain belt 110 that orbits around a pair of chain gears 112, and is installed in the chain belt 110 to accommodate the track link material (A). It includes a plurality of loading slots 120 in which 122) is formed, and a sensor 130 for detecting the track link material (A) on the loading slot 120 adjacent to the reference point setting unit 300 .

When the track link material A is detected on the loading slot 120 adjacent to the reference point setting unit 300 by receiving the sensor 130 detection value, the loading slot 120 at a position adjacent to the reference point setting unit 300 ) is configured such that the orbital motion of the chain belt 110 is turned off (stopped) in order to transfer the track link material A on the gantry robot 200 to the reference point setting unit 300 to be described later.

Then, when the track link material (A) is not detected on the loading slot 120 adjacent to the reference point setting unit 300 by receiving the sensor 130 detection value, the orbital motion of the chain belt 110 is turned on. It is provided so that the track link material (A) is continuously automatically transferred and supplied to the loading position.

6 is a block diagram showing the gantry robot of the track link processing automation system according to an embodiment of the present invention from the side, and FIG. 7 is a block diagram showing the gantry robot from the front, the gantry robot according to the present invention ( 200) is provided with a magnetic clamp 210 for clamping the track link material (A), and x, y, z-axis transfer modules 220, 230, and 240 for controlling the movement of the magnetic clamp 210 . The transfer modules 220 , 230 , and 240 include rails formed in each axial direction, blocks moving on the rails, and driving means for providing power for movement of the blocks.

The magnetic clamp 210 of the gantry robot 200 is configured to generate (on) or lose (off) magnetic force by a switch operation to detach and attach the metal track link material (A).

And, the gantry robot 200 moves the magnetic clamp 210 in the x, y, and z-axis directions by the x, y, and z-axis transfer modules 220, 230 and 240, and the loading unit 100 The track link material (A) is transferred from the reference point setting unit (300) to the reference point setting unit (300), the track link material (A) is loaded from the reference point setting unit (300) to the cutting unit (400), and the machining process is completed in the cutting unit (400). (A) is unloaded and put into the air washing unit 500, and the track link material (A) washed through the air washing unit 500 is transported to the rotary transfer unit 600, and at this time, the gen The tree robot 200 installs at least two on the rail and operates in a mutually linked structure to unload the track link material (A) on which the machining process has been completed in the cutting processing unit 400 and at the same time to newly install the track link material (A). ) to reduce the loss time.

8 is a block diagram showing a reference point setting unit of the track link processing automation system according to an embodiment of the present invention. The reference point setting unit 300 according to the present invention is a loading unit 100 by the gantry robot 200. By pressing the track link material (A) conveyed in the x and y axis plane to the exact position to be transported, by setting the loading reference point in this way, the track link material (A) is then transferred to the cutting part 400 of the machining center (MCT). ) can be transferred to the correct position.

The reference point setting unit 300 is installed on the stage 310 to correspond to the stage 310 on which the track link material (A) is seated, and the link pinholes (A1) on both sides of the track link material (A), y-axis loading The first and second reference blocks 320 and 330 for determining the reference point and the first and second reference blocks 320 and 330 are installed to face the first to press the track link material A in the y-axis direction. , 2 mil pieces 340 and 350, and a third reference block 360 installed on the stage 310 to correspond to one end of the track link material (A) to determine the x-axis loading reference point, and a third reference block It is installed to face the 360 and includes a third mil piece 370 for pressing the track link material (A) in the x-axis direction.

Looking at the operating state of the reference point setting unit 300 , when the track link material A is seated on the stage 310 , the front of the first mil piece 340 positioned adjacent to the third reference block 360 . , after one end of the track link material (A) is in close contact with the first reference block 320 by the operation, the track link material (A) is in close contact with the third reference block 360 by the third mil piece 370 The x-axis direction setting is made. Then, both ends of the track link material A are in close contact with the first and second reference blocks 320 and 330 by sequential operation of the second mil piece 350 and the first mil piece 340 to set the y-axis direction. .

If necessary, a mill piece operated as a cylinder may be further installed in the second reference block 330 to more precisely implement the reference point setting position of the material (A).

Conversely, the setting in the y-axis direction can be implemented only with the first mil piece 340 without the second mil piece 350 . In this case, the setting in the y-axis direction should be made at the moment the material A contacts the first reference block 320 by the action of the first mil piece 340 .

In order to prevent the position from being changed when the positioned track link material (A) is adsorbed to the magnetic clamp 210, the track link material (A) is pressed and fixed by the first to third push pieces until the adsorption is completed. to maintain the status quo.

The track link material (A) whose setting position has been set through the above process can be put into the correct position in the index jig of the cutting unit by the gantry robot.

In the cutting processing unit 400 according to the present invention, an index jig 420 for adjusting the cutting angle in a state in which the track link material A is clamped is installed, and the index jig 420 is linked to the track link material A. Boring is performed on the link pinhole (A2), and a shoe fastening hole (A3) is formed through drilling. The cutting processing unit 400 performs boring of the link pinhole (A2) and drilling of the shoe fastening hole (A3) in a way that the tool is replaced by using a numerical control machining center.

9 is a block diagram showing an index jig of the track link processing automation system according to an embodiment of the present invention, wherein the index jig 420 is isometrically rotated by a driving unit 421, and the track link material (A) An index table 422 on which one reference plane A1 is seated and loaded, and an index table 422 corresponding to both ends of the track link material A to determine the y-axis loading reference point, link pinhole A2 and The first and second zero-point setting blocks 423 and 424, in which the fixed-side space portions 423a and 424a are formed at corresponding positions, and the first and second zero-point setting blocks 423 and 424 are installed to face The first and second zero-point setting clamps 425 and 426 in which the track link material A is pressed in the y-axis direction, and the flow-side space portions 425a and 426a are formed at positions corresponding to the link pinholes A2. And, a third zero setting block 427 installed on the index table 422 corresponding to one end of the track link material A to determine the x-axis loading reference point, and the third zero setting block 427 to face The third zero-point setting clamp 428 that is installed and presses the track link material A in the x-axis direction, is installed on the index table 422 to perform a turning operation and linear movement in the z-axis direction, It includes a main clamp 429 for pressing the reference plane (A1) on one side.

Looking at the operating state of the index jig 420, the link pinhole A2 is bored with the index table 422 angled so that the reference plane A1 of the track link material A is aligned on a vertical line. , a shoe fastening hole (A3) is drilled on the reference surface (A1) with the index table 422 angled so that the reference surface (A1) of the track link material (A) is aligned on the horizontal line.

And, in the state in which the track link material (A) is clamped to the index jig (420), the track link material (A) is formed by the fixed-side spaces (423a) and (424a) and the flow-side space portions (425a, 426a). The area corresponding to the link pinhole A2 is opened, so that there is no interference or collision with the tool during boring and cutting machining processes.

10 is a block diagram showing the air washing unit of the track link processing automation system according to an embodiment of the present invention from the front, and FIG. 11 is a configuration diagram showing the internal structure of the air washing unit of the track link processing automation system, in the present invention The other air cleaning unit 500 moves the track link material (A) conveyed from the cutting unit 400 by the gantry robot 200 at a low speed while spraying compressed air to remove foreign substances including chips and cutting oil. provided

Here, the air washing unit 500 has an outlet, an inlet, and an upper part open on both sides so that the track link material (A) passes through the gantry robot 200, and a first perforation hole 512 is formed on the inner circumferential surface. A brush that protrudes from both sides of the 'U'-shaped washing chamber 510 and the 'U'-shaped washing chamber 510 at the exit and entrance to remove foreign substances and temporarily close the exit and entrance while the track link material (A) is moving at low speed 520, a plurality of air nozzles 530 that are installed in the 'U'-shaped washing chamber 510 and spray compressed air to both sides of the track link material (A), and the 'U'-shaped washing chamber 510 in the lower part A second perforated hole 542 is installed on the bottom surface, and a solid material collection container 540 that collects foreign substances including chips falling through the first hole 512, and the second of the solid material collection container 540 It includes a fluid recovery container 550 for collecting foreign substances including cutting oil discharged through the perforation 542 .

In this way, the cleaning process is performed while the track link material (A) is moved at a low speed on the gantry robot 200, and foreign substances including chips and cutting oil are recovered from the solid material collection container 540 and fluid. It is separated and collected by the barrel 550, and the cutting oil is supplied to the cutting processing unit 400 and treated in a circulating method for recycling, so that continuous operation for a long time is possible.

Referring to FIGS. 1 and 2 , the two types of track link materials (A) having left and right directions passed through the air washing unit 500 are received and rotated at a predetermined angle in the angled cutting unit 700 loading direction to be described later. A rotation transfer unit 600 for aligning and disposing to match is further provided.

Therefore, the left and right track link material (A) by the robot arm 710 by unmanned control of the direction of the material transferred by the gantry robot 200 in advance to the direction for inputting into the cutting part 700 will be described later. Since it can be continuously input to the angular cutting part 700, productivity is improved and the input process is simplified.

The angular cutting unit 700 according to the present invention transports the track link material (A) whose direction has been changed in the rotary transfer unit 600 to the inside of the processing chamber of the angular cutting unit 700 with a robot arm 710, and a slicing bite ( 720) to process the nut seating surface A4 at the inner end orthogonal to the shoe fastening hole A3. As shown in the enlarged view of FIG. 2 , the cutting bite 720 is face-cut while entering the inner space of the track link material (A) orthogonal to the end of the shoe fastening hole (A3) by linear movement.

At this time, in order to simultaneously process the two nut seating surfaces (A4) at positions corresponding to the two shoe fastening holes (A3) formed in each of the left and right track link materials (A), the cutting bite 720 is a total of 4 Dogs are spaced apart.

12 is a configuration diagram showing a transfer bogie and an unloading chamber of the track link processing automation system according to an embodiment of the present invention. The transport bogie 800 according to the present invention is provided so that the track link material A transported from the angular cutting unit 700 by the robot arm 710 is aligned and seated, and the track link material is disposed on the upper part of the transport bogie 800 . A loading plate on which (A) is aligned and seated is installed, and a plurality of wheels are provided at the bottom.

In addition, a plurality of unloading chambers 810 are formed so that at least two units are parked at the same time within the operating radius of the robot arm 710 , and the unloading chamber 810 is the entry of the transfer bogie 800 . It includes a pair of side bars 820 for guiding to the center, and a pair of entry sensors 830 for simultaneously detecting the entry positions of the transport cart 800 from both front sides.

Accordingly, the robot arm 710 detects whether the transport cart 800 is parked using the detection value of the entry sensor 830, and determines the unloading position of the track link material (A) conveyed from the angular cutting unit 700, An unloading system is constructed so that the track link material (A) is loaded on the other transfer bogie 800 when it reaches a set value by counting the amount of the track link material (A) loaded on any one transfer bogie 800 .

The track link processing automation system of the present invention configured as described above, from the step of setting the reference point of the track link material (A), boring the link pinhole (A1), drilling the shoe fastening hole (A2), and cutting the nut seating surface (A3) The entire cycle including machining is continuously performed by unmanned automation, and the transport system (eg, gantry robot 200, rotary transfer unit 600, robot arm) of the track link material (A) based on the cycle time of each processing step (710)), it is possible to reduce the loss time of the entire processing process and improve productivity.

As described above, in the detailed description of the present invention, the most preferred embodiment of the present invention has been described, but various modifications are possible within the scope not departing from the technical scope of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but the protection scope should be recognized from the techniques of the claims to be described later and equivalent technical means from these techniques.

100: loading unit 110: chain belt 112: chain gear
120: loading slot 122: loading groove 130: sensor
200: gantry robot 210: magnetic clamp 220: x-axis transfer module
230: y-axis transfer module 240: z-axis transfer module
300: reference point setting unit 310: stage 320: first reference block
330: second reference block 332: cylinder 340: first mil piece
350: second mil piece 360: third reference block 370: third mil piece
400: cutting part 420: index jig 421: driving part
422: index table 423: first zero setting block 424: second zero setting block
423a, 424a: fixed side space 425: first zero setting clamp 426: second zero setting clamp
427: third zero setting block 428: third zero setting clamp 429: main clamp
500: air washing unit 510: 'U' type washing chamber 512: first hole
520: brush 530: air nozzle 540: solids collection container
542: second hole 550: fluid recovery container
600: rotary transfer unit 610: fixed slot 612: fixed arm
614: mounting groove 620: shuttle 622: guide rail
630: multi-shuttle 640: rotating slot 642: multi mounting groove
644: linear drive unit 646: rotary drive unit
700: angle cutting unit 710: robot arm 720: angle cutting byte
800: transfer cart 810: unloading room 820: side bar
830: entry sensor
A: Track link material A1: Reference plane A2: Link pinhole
A3: shoe fastening hole A4: nut seating surface

Claims (8)

a loading unit 100 provided to align and put the track link material A on which the reference plane A1 is processed on the upper and lower sides;
A gantry robot provided with a magnetic clamp 210 for clamping the track link material (A), and x, y, z-axis transfer modules 220, 230, and 240 for controlling the movement of the magnetic clamp 210 (200);
a reference point setting unit 300 provided to press the track link material A conveyed from the loading unit 100 by the gantry robot 200 and set it to a fixed position to be conveyed on the x and y axis plane;
An index jig 420 for adjusting the cutting angle while clamping the track link material A conveyed from the reference point setting unit 200 by the gantry robot 200 is installed, and is linked with the index jig 420 A cutting processing unit 400 provided to perform a link pinhole (A2) boring processing and a shoe fastening hole (A3) drilling processing on the track link material (A);
Air cleaning unit 500 provided to remove foreign substances including chips and cutting oil by spraying compressed air while moving the track link material A conveyed from the cutting unit 400 by the gantry robot 200 at low speed ;
The cleaned track link material (A) is transported into the processing room with the robot arm 710, and the nut seating surface (A4) is machined at the inner end orthogonal to the shoe fastening hole (A3) by using a cutting byte 720. A track link processing automation system comprising a; each cutting part 700 that is provided to do so.
The method of claim 1,
The loading unit 100 is installed in the chain belt 110 orbitally moved around the pair of chain gears 112, the chain belt 110, and the loading groove 122 to accommodate the track link material (A). A plurality of loading slots 120 that are formed, and a sensor 130 for detecting the track link material (A) on the loading slot 120 adjacent to the reference point setting unit 300,
When the track link material (A) is detected on the loading slot 120 adjacent to the reference point setting unit 300 by receiving the sensor 130 detection value, the orbital motion of the chain belt 110 is turned off, and the track link When the material (A) is not detected, the track link processing automation system, characterized in that it is provided to operate the orbital motion of the chain belt (110) on.
The method of claim 1,
The reference point setting unit 300 is installed on the stage 310 so as to correspond to the stage 310 on which the track link material (A) is seated, and the link pinhole (A1) on one side of the track link material (A), y-axis loading A first reference block 320 for determining a reference point, a first mil piece 340 that is installed to face the first reference block 320 and presses the track link material A in the y-axis direction, and the track link material ( A third reference block 360 that is installed on the stage 310 to correspond to one end of A) to determine the x-axis loading reference point, and the third reference block 360 installed to face the track link material (A) Track link processing automation system, characterized in that it comprises a third mill piece (370) for pressing in the x-axis direction.
4. The method of claim 3,
When the track link material A is seated on the stage 310, one end of the track link material A is moved by the front and rear operation of the first mil piece 340 positioned adjacent to the third reference block 360. After being in close contact with the first reference block 320, the track link material (A) is in close contact with the third reference block 360 by the third mil piece 370 to set the x-axis direction,
Then, by the operation of the first mill piece 340, one end of the track link material (A) is in close contact with the first reference block 320 to set the y-axis direction of the track link processing automation system.
The method of claim 1,
The index jig 420 is rotated isometrically by the driving unit 421, the index table 422 on which one reference surface A1 of the track link material A is seated and loaded, and both ends of the track link material A First and second zero-point setting blocks installed in the index table 422 corresponding to 423 and 424 and the first and second zero setting blocks 423 and 424 are installed opposite to each other to press the track link material (A) in the y-axis direction, and flow to a position corresponding to the link pinhole (A2) The first and second zero setting clamps 425 and 426 in which the side space portions 425a and 426a are formed, and the index table 422 corresponding to one end of the track link material (A) are installed on the x-axis loading A third zero setting block 427 for determining the reference point, and a third zero setting clamp 428 installed to face the third zero setting block 427 to press the track link material A in the x-axis direction, index Automated track link processing, characterized in that it is installed on the table 422 and includes a main clamp 429 for pressing the reference surface A1 on the other side of the track link material A while performing a turning operation and linear movement in the z-axis direction. system.
The method of claim 1,
The air washing unit 500 has an outlet, an inlet, and an upper part open on both sides so that the track link material (A) passes through the gantry robot 200, and a first perforation hole 512 is formed on the inner circumferential surface. Brush 520 for removing foreign substances and temporarily closing the exit and entrance while the track link material (A) is moving at low speed by protruding from both sides of the 'U' type washing room 510 and the exit and entrance of the 'U' type washing room 510 ) and a 'U'-shaped washing chamber 510 installed in the track link material (A) to spray compressed air to both sides of the track link processing automation system, characterized in that it comprises a plurality of air nozzles (530).
The method of claim 1,
Before supplying to the angular cutting unit 700, the rotational transfer unit 600 for rotating the direction of the material transferred by the gantry robot 200 in advance at a predetermined angle so that it can be directly input to the angular cutting unit 700 in advance. Track link processing automation system, characterized in that it further comprises.
The method of claim 1,
Containing, including;
A plurality of unloading chambers 810 are formed in the transfer cart 800 so that at least two units are parked simultaneously within the operating radius of the robot arm 710 , and the unloading chamber 810 centralizes the entry of the transfer cart 800 . A pair of side bars 820 for guiding to, and a pair of entry sensors 830 for simultaneously detecting the entry position of the transfer cart 800 from both front sides. Track link processing automation system comprising:

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