KR101551376B1

KR101551376B1 - Automatic sewing filed for record management is an integrated device

Info

Publication number: KR101551376B1
Application number: KR1020140002387A
Authority: KR
Inventors: 조훈식; 김정은; 조현우; 조현지
Original assignee: 조훈식; 김정은; 조현우; 조현지
Priority date: 2014-01-08
Filing date: 2014-01-08
Publication date: 2015-09-08
Also published as: WO2015105361A1; KR20150082890A

Abstract

The present invention relates to an automatic sewing machine integrated device capable of managing a sewing history, and more specifically, it is provided with first, second, third, and fourth cameras to detect whether or not the bobbin's bottom thread is empty, bobbin information, To the bobbin by attaching a QR code to the bobbin and to know the information of the used bobbin and by attaching a QR code to the product to manage the product history. It is possible to check whether the bobbin's bottom thread is exhausted in real time due to the first camera and the bobbin QR code is attached on the outer flange surface to check the history of the bobbin thread. Furthermore, using the first, second, third and fourth cameras There is a black box function that allows you to view the video of specific situation by shooting the work history.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic sewing machine,

The present invention relates to an automatic sewing machine integrated device capable of managing a sewing history, and more specifically, it is provided with first, second, third, and fourth cameras to detect whether the bobbin's bottom thread is exhausted, The QR code can be attached to the bobbin, and the information of the used thread can be known. By attaching the QR code label to the product, it is possible to manage the product history. Furthermore, due to the mistake that occurs during the sewing operation, The black box function is built in to prevent the same mistake from occurring due to the blocking of the airbag, the seat belt, the side airbag failure, and many sewing mistakes that cause the deployment delay, and the history information of the overall sewing is generated, To an integrated automatic sewing machine capable of history management.

In general, a sewing machine is used for sewing fabrics, leather, etc. In the case of an industrial sewing machine for continuously sewing a large quantity of products, the worker rely only on the sense of exhaustion of the lower thread, thereby unnecessarily wasting the lower thread, There is a problem that the sewing product is defective.

In addition, when the automatic sewing machine is exhausted and the user is not aware of this, the user may not be able to recognize the sewing machine. If the sewing machine is damaged, There is a situation where you have to work or you have to work again from the stuck part.

These problems can lead to product disposal and potentially malfunctioning products, resulting in safety accidents.

In addition, since the remaining amount of the bottom thread can not be predicted, the product may become stuck in the continuous operation, resulting in defects. Further, the user may be dissatisfied and the reliability of the product may deteriorate.

To solve this problem, we are detecting the exhaustion time of the lower thread through various methods.

As disclosed in Korean Patent Registration No. 10-0690193, (Mar. 27, 2007), a lower thread detection device for a sewing machine for supplying and sewing a lower thread from a bobbin having a lower thread wound around a needle threaded with an upper thread, A light emitting unit 232 for emitting light to the bobbin 130 and a light receiving unit 234 for sensing the reflected light to detect a rotation of the bobbin 130, A plurality of through holes 132 through which the light passes are formed in the bobbin 130 to be irradiated with light so as to be spaced apart in the circumferential direction. When a stop of the bobbin 130 is detected by the detection sensor, The lower thread 140 is exhausted and the lower thread 140 is quickly replaced by informing the operator of the lower thread.

However, according to the above-described prior art, there is a problem in that a through hole is formed in the bobbin by detecting the exhaustion time of the lower thread through the light transmission method, and the through hole can not be formed only in a part of the bobbin, There is a problem that it is used.

And, if only the lower thread is exhausted, it is mistaken to use the material of the lower thread and obstruct the deployment of the side airbag built in the seat of the vehicle. That is, the upper thread uses the powerful 300D3P and the lower thread uses the relatively weak 30S3P Due to the difference in strength between the upper and lower thread, the lower arm is ruptured due to the explosion of the side airbag during a side collision, the seat is torn and the side airbag protrudes to protect the side body of the vehicle occupant. The side airbags detonate in the seat, but the seat can not be taken out, resulting in a problem that the occupant is more likely to be injured.

Such defects can be caused by the mistake of the sewing worker, and because of the nature of the sewing thread, the lower thread is concealed, so that it is not easy to identify it. Thus, in the past, there was no technology to completely solve this problem. There is a problem that potential failure may occur accidentally.

In addition, existing analog sensors had inaccuracies of analog sensing. If the accuracy of the sensor was not 100% accurate, it would be inaccurate, and because there was no function of shooting ordinary pictures or movies, The state of the upper thread material and the like can not be easily confirmed.

Korean Registered Patent No. 10-0690193 (Feb. 27, 2007)

In order to solve the above-described problems, it is proposed to provide a bar code for a process in which a bobbin is provided on both bobbin shafts on one side and a flange on the other side, , Stop the operation, generate an alarm, use the bobbin QR code attached to the bobbin with the second camera correctly, and use the third camera to recognize the product QR code attached to the outside of the product. The information of the whole sewing process can be stored in the server, and the product can be confirmed by a smart phone or the like through the product QR code.

In order to accomplish the object, the first and second chambers are formed by disposing an outer flange in the form of a disk on both sides thereof and an intermediate flange having a shape smaller than the outer flange at a predetermined distance from the outer flange, A bobbin having a barcode formed on the surface of the second chamber;

A needle plate coupled to the bobbin and having a sensor for detecting whether or not the bobbin is seated and a first camera for photographing the bobbin;

A main body part having a needle attached to an upper end of the needle plate and having a second camera on a side thereof and a third camera on the other side of the second camera;

A screen disposed at an upper side of the side surface of the main body to display an image shot by the first camera and to display information and operation status of the bobbin, A controller having a lamp and a speaker, a server connected to a computer for storing information of the product and storing data;

And a control unit connected to the main body unit and configured to include first, second, and third foot plates and operating the main body unit.

In another aspect of the present invention, the bobbin is characterized in that a bobbin QR code is attached to the outer flange surface, and the type and length information of the bobbin wound on the bobbin are displayed on a screen.

In another aspect of the present invention, the first camera photographs the lower thread wound on the bobbin, and when the bar code is recognized as the lower thread is exhausted, the tower lamp is turned on and an alarm is generated in the speaker.

As described above, according to the present invention, it is possible to check in real time whether the bobbin of the bobbin is exhausted due to the first camera, and the bobbin QR code is attached to the outer flange surface to check the history of the bobbin thread. It is possible to check the product information by recognizing the code and to manage the history. It is possible to combine the bobbin QR code and the product QR code in the computer, and the sewing worker, the worker, the working date, the time, The stitch count, the stitch interval, the speed, the tension, and the type of the upper thread can be confirmed. When the lower thread is exhausted, the barcode formed in the first chamber is recognized by the first camera and the operation is stopped. The user can notify the operator of the sewing history through the portable device of the operator, and the third camera can confirm the sewing process of the product, The effect can be.

1 is a perspective view of a conventional lower thread supply device and a detection device.
FIG. 2 is a perspective view of an automatic sewing machine integrated device capable of managing sewing history according to the present invention. FIG.
3 is a side view of an automatic sewing machine integration device capable of managing sewing history according to the present invention.
4 is a top plan view of a needle plate of an automatic sewing machine integrated device capable of managing sewing history according to the present invention.
FIG. 5A is a perspective view showing a combination of an upper thread, a plate, and a fourth camera of the automatic sewing machine integrated device capable of managing the sewing history according to the present invention. FIG.
5B is a bottom view of an upper thread of an automatic sewing machine integrated device capable of managing sewing history according to the present invention.
6A is a perspective view of a bobbin of an automatic sewing machine integrated device capable of managing sewing history according to the present invention.
6B is a bobbin top view of an automatic sewing machine integrated device capable of managing sewing history according to the present invention.
6C is a side view of a bobbin of an automatic sewing machine integrated device capable of managing sewing history according to the present invention.
FIG. 6d is a side view of a bottom thread wound around an automatic sewing machine integrated device capable of managing sewing history according to the present invention. FIG.
7 is a perspective view of another embodiment of an automatic sewing machine integration device capable of managing sewing history according to the present invention.
8 is a side view of another embodiment of an automatic sewing machine integration device capable of managing sewing history according to the present invention.

FIG. 2 is a perspective view of an automatic sewing machine integrated device capable of managing sewing history according to the present invention, FIG. 3 is a side view of an automatic sewing machine integration device capable of managing sewing history according to the present invention, 5a is an assembled perspective view of an upper thread, a plate and a fourth camera of the automatic sewing machine integrated device capable of managing the sewing history according to the present invention, and Fig. 5b is a perspective view FIG. 6A is a perspective view of a bobbin of an automatic sewing machine integrated device capable of managing the sewing history according to the present invention, FIG. 6B is a view showing sewing history management according to the present invention, Fig. 6C is a bobbin side view of the automatic sewing machine integration device capable of managing the sewing history according to the present invention, Fig. 6D is a side view of the bobbin of the automatic sewing machine integration device, FIG. 7 is a perspective view of another embodiment of an automatic sewing machine integrated device capable of managing sewing history according to the present invention, and FIG. 8 is a perspective view of an automatic sewing machine integrated device capable of managing the sewing history according to the present invention Fig. 8 is a side view of another embodiment of an automatic sewing machine integration device capable of managing sewing history.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and a coupling relationship according to the present invention will be described with reference to the drawings.

As shown in FIG. 2, comprises a needle plate 20, a main body 30, a control unit 40, and a control unit 50.

3, the main body 30 includes a needle 32 with a presser foot 31 coupled to an upper end of the needle plate 20, a second camera 33 disposed on a side surface thereof, A third camera 34 is provided on the other side of the second camera 33 and the control unit 40 is connected to the screen 41 and the tower lamp 42 and the speaker 43 to transmit / A communication unit 46, a computer 44 and a server 45 connected to a smart phone or a wireless communication device having a program installed thereon via a wireless network of Wifi or Bluetooth. The control unit 50 is connected to the first, (51), (52) and (53).

In addition, the main body unit 30 is provided with a black box storage unit 35, and the third camera 34 stores the captured image.

4, a lid is formed on the outer surface of the throat plate 20, and the lid is opened and closed in a sliding manner. The presence or absence of the bobbin 10 is checked inside the throat plate 20 with the lid opened and closed And a first camera 22 for photographing the lower thread.

The needle plate 20 is equipped with an air nozzle 23 for removing dust therein.

5A, an upper thread 38 provided on the side surface of the main body 30 is positioned on the plate 37, and a fourth camera 36 is provided on the lower end of the upper thread 38. As shown in FIG. 5B, Likewise, an upper thread QR cord 38a is attached to the lower end of the upper thread 38.

6A, the bobbin 10 is inserted into the needle plate 20, and an outer flange 11 is provided on both sides of the outer flange 11, and the outer flange 11 And a bobbin QR code 11a is formed on the surface of the outer flange 11 as shown in Fig. 4 (b).

6 (c), the lower thread is wound around the first, second and third chambers 13, 14 and 15 formed by the engagement of the outer flange 11 and the intermediate flange 12, A barcode 14a is formed on the surface of the second chamber 14. As shown in Fig. 6D, the lower thread is wound on the bobbin 10 while being divided into three sections.

Further, the intermediate flange 12 can be used in a variable height and can be used, which can control the winding amount of the lower thread.

The bobbin 10 is wound around the lower chamber of the first chamber 13 and the second chamber 14 and the lower thread wound on the first and second chambers 13 and 14 is wound once again The third chamber 15 is exhausted first and then the second chamber 14 is exhausted and finally the lower chamber of the first chamber 13 is exhausted .

In addition, the first, second, third, and fourth cameras 22, 33, 34, and 36 may be mounted with a plurality of cameras according to the number of the lower thread or the upper thread.

Hereinafter, an operation method according to the present invention will be described.

2, when the bobbin 10 wound around the lower thread is placed on the needle plate 20, the detection sensor 21 confirms whether or not the bobbin 10 is seated, and when the first camera 22 detects On the screen 41 in real time.

At this time, if the bobbin 10 is put on the needle plate 20, the second camera 33 provided on the body 30 recognizes the bobbin QR code 11a formed on the outer flange 11, To the server (45).

The computer 44 is connected to the server 45 either in a wired or wireless manner and a separate computer is installed in the main body 30. A computer 44 connected to the controller 40 in a wired or wireless manner is connected to the main body 30, And displays the information on the screen 41 when the signal is transmitted to the secondary computer.

The fourth camera 36 recognizes the upper thread QR code 38a attached to the lower end of the upper thread 38 and transmits it to the computer 44 and the server 45.

Then, the image captured by the fourth camera 36 is displayed on the screen 41 in real time, so that the sewing operator can confirm the image.

After the presser foot (52) is pressed to raise the presser foot (31), the cloth is fixed and the third foot plate (53) is pressed to perform the operation.

At this time, the product QR code 34a provided in the product 100 is photographed by the third camera 34 to transfer the worker, the work date, the work time, the stitch number and the tension of the product 100 to the computer 44.

Then, when the lower thread is exhausted during the operation, the tower lamp 42 is turned on, and at the same time, the alarm is sounded by the speaker 44. [

The barcode 14a formed in the first chamber 13 appears when the bottom chamber is exhausted from the tower lamp 42 and the speaker 44. The first camera 22 photographing the bobbin 10 is moved to the barcode 14a And the alarm is sounded at the same time when the tower lamp 42 and the speaker 43 are turned on.

At this time, if the communication equipment 46 is connected, a vibration or an alarm that transmits a warning to the communication equipment 46 also occurs.

The image of the first camera 22 photographing the bobbin 10 is displayed on the screen 41 and the image of the second camera 33 recognizing the bobbin QR code 11a is also displayed on the screen 41 Is displayed.

If it is difficult to identify the lower thread by the presence of dust or the like in the needle plate 20, air can be sprayed to the air nozzle 23 mounted on the needle plate 20 to remove dust therein, The first camera 22, the bobbin 10, and the sensor 21 can be rotated to inject air.

The computer 44 receives the bobbin QR code 11a from the second camera 33 and the product QR code 34a from the third camera 34 to determine the type, length, thickness, Date, work time, stitch number and tension of the product 100, and stores the data in a database to confirm the information of the product 100.

If the first camera 22 presses the first footstool 51 to finish the operation and the barcode 14a formed on the surface of the second chamber 14 is recognized, It means that there is no lower thread enough to carry out the next process. Therefore, even if the third foot plate 53 is pressed by sending a signal to the stopped motor, the motor is not driven and the tower lamp 42 is turned on, 44, and an operation history of the product stored in the computer 44 is transmitted to the server 45. [0050]

Upon completion of the above operation, when the user confirms the product QR code 34a, the user can confirm the history of the product 100 on the Internet.

The first camera 22 recognizes the barcode 14a formed on the surface of the first chamber 13 so that the tower lamp 42 is lit and the alarm is sounded by the speaker 43 When the operation is stopped, the lid portion is opened and closed to remove the bobbin 10 from which the lower thread has been exhausted, and then a new bobbin 10 is inserted.

The second camera 33 recognizes the bobbin QR code 11a and winds the same lower thread as that of the conventional bobbin 10 The tower lamp 42 lights up the work preparation lamp, and the alarm generated by the speaker 43 is stopped.

Thereafter, the cover is closed, and the third foot plate 53 is again pressed and operated.

However, when inserting other types of bobbins 10, such as a case in which a worker takes up and reuses them in the case of a room outside the standard set by the computer 44 or in a wound state, the bobbin QR code 11a Is recognized by the second camera 33 and a history of use of the bobbin QR code 11a of the computer 44 and the server 45 is found and when the bobbin QR code 11a is present in the server 45, The tower lamp 42 and the communication equipment 46 to make an alarm sound.

The second and third cameras 33 and 34 are provided with a black box function so that when the needle plate 20 is opened during operation, it is edited for 30 seconds to 1 minute before opening the needle plate 20, Is stored in the black box storage 35 mounted on the unit 30, and then transmitted to the server 45. [

In addition, the second camera 33 is photographing the side and the third camera 34 is photographing at the upper part, thereby preventing a dead zone from being formed.

Also, the first camera can be used as the second and third cameras 33 and 34 by setting a black box function.

After the data stored in the server 45 is retrieved from the computer 44, the initial setting value can be changed. After checking the bobbin QR code 11a and the product QR code 34a, ), The type of sewing work plant, worker, working date, time, type of bottom thread used, length, thickness, stitch number, stitch interval, speed, tension and upper thread of product (100) Stored in the server 45, and can be added and modified by changing the setting value.

And, the present invention can be used for sewing seat, airbag and seat belt of an automobile as an embodiment.

That is, in order to sew a seat of a vehicle, a seat belt, an airbag, etc., a computer 44 selects an item to be subjected to a task such as a seat of an automobile, an airbag, The second camera 33 confirms the bobbin QR code 11a of the bobbin 10 after supplying the upper and lower chambers displayed on the screen 41. When the lid is closed, And then perform the work.

At this time, the third camera 34 recognizes the product QR code 34a of the product 100, transmits it to the computer 44 and the server 45, and photographs the needle plate 20 on which the work is performed.

The bobbin 10 is wound around the first chamber 13 and the second chamber 14 and is wound around the lower thread wound on the first and second chambers 13 and 14 And is further divided into a third winding chamber 15.

Further, when the bottom chamber wound on the second chamber 14 is exhausted after the bottom chamber of the third chamber 15 is exhausted according to the sewing operation, the bar code 14a is recognized by the first camera 22 and an alarm is generated.

At this time, when an alarm is generated, the lower chamber residual amount set to finish a process as the initial set value remains in the first chamber 13, so that the sewing process currently in progress can be finished without exhausting the bottom chamber, I can finish it.

When the process is completed, the motor is stopped, a warning signal and a warning lamp are turned on in the speaker 43 and the tower lamp 42, and the bobbin 10 is replaced after opening and closing the lid of the needle plate 20.

At this time, when the bobbin 10 is replaced with a bobbin 10 wound with a lower thread of the same material as the lower thread of the same material set in the computer 44, a task restart alarm and the tower lamp 42 are turned on, When a bobbin 10 wound with a different bottom thread is inserted, an alarm or the like is turned on in the tower lamp 42 at the same time as an alarm is generated.

In this exceptional situation, the black box function of the second and third cameras 33 and 34 is activated, and this information is also transmitted to the communication equipment 46 and transmitted to the operator and the manager.

When replacing the bobbin 10 with the bobbin 10 of the same type as the bobbin 10 before exhausting the lower chamber, the operation restart alarm and the tower lamp 42 are turned on and the operation is resumed.

When the job is completed, the job information is displayed on the computer 44 and the data is transmitted to the server 45. [

That is, in the case of a side airbag which is installed in a seat and is opened by pulling out a seat sewing part, the upper thread is used as a strong seal of 300 DPS and the lower seal is used as a weak seal of 30S3P. , The sewing worker can prevent the recall by preventing the use of the other bobbin 10 without using the bobbin 10 inputted to the computer 44 and inputting into the database stored in the server 45 during the sewing work The bobbin 10 and the upper thread 38 are correctly used to prevent the erroneous use of the upper thread and the lower thread to prevent the recall and to set the sewing target for each type of vehicle, After inputting the items to be processed to the computer 44 of the database and then loading the data from the database, the data is displayed on the screen 41, And then shall the supply bobbin thread, start the job.

The sewing work plant, the worker, the work date, the time, the type of the used thread, the length, the thickness, the number of the threads of the product 100, and the number of the first, second, third and fourth cameras 22, 33, 34, The stitch number, the stitch interval, the speed, the tension, and the type of the upper thread are transferred to the computer 44 and stored in the server 45 at the same time.

Accordingly, it is possible to reduce the defects of the automobile airbag and seat when an accident occurs, prevent the defects of the airbag and the side airbag caused by the sewing work, and further improve the safety of the seatbelt of automobiles, airplanes, airbags of ships, life vests, military parachutes, A safety belt for a turret, a leisure seat belt or the like can be solved.

Further, there is another effect that the user can check the sewing history by using various means such as a smart phone to confirm the product QR code 34a and confirm that the sewing according to the standard of the product has been performed.

The bobbin QR code 11a, the product QR code 34a, and the upper thread QR code 38a may be RFIDs or barcodes that operate by recognizing signals.

7, as another embodiment of the present invention, after adjusting the presser foot 331 with the control unit 550, the needle 332 is inserted into the needle plate 220 so that the fabric, leather, etc. are sewn A screen 441 for informing an operator of the operation or abnormality of the main body 330 and the bobbin 110 through a sound or an indicator light, The control unit 440 and the first, second, third, and fourth cameras 222, 333, 334, and 336, which can control the sewing work, can control the lamp 332 and the speaker 443, The sewing history information is stored in the computer 444 and the server 445, which will be described later, after the sewing history information is recognized by recognizing the product ID tag 111a, the product RFID 334a and the upper thread RFID 338a.

The fourth camera 336 can recognize the type and material of the upper thread 338 by recognizing the upper thread RFID 338a attached to the lower end of the upper thread 338 as shown in FIG.

In addition, an air nozzle 223 is provided in the needle plate 220 to remove dust and foreign substances inside the needle plate 220, thereby securing the field of view of the first camera 222.

The sewing target setting information recorded in the RFID attached to the product 100a is scanned by the RFID scanner to set and control the sewing target setting information. The sewing target setting information includes a motor speed, which is preset information, The material of the gap, tension, upper thread and lower thread is pre-inspected immediately before sewing. In the case of sewing operation with stitch number and angle generated by the sewing operation, the number of sewing stitches between each stopping time, A warning is given through the screen 441, the tower lamp 442, and the speaker 443 to perform a target setting check to check the condition of the sewing machine in advance.

In addition, when the work is completed and a warning is generated due to exhaustion of the lower thread during operation, a vibration and an alarm are generated in the communication equipment 446 as well, and a warning alarm is transmitted to the operator carrying the communication equipment 446.

The first, second, third, and fourth cameras 222, 333, 334, and 336 may function as a black box and may be photographed during the operation, The computer 444 and the server 445 are notified of the recording of the black box in the black box storage 335 after the job is interrupted and the maximum recording time is 30 seconds to 1 minute, / RTI >

Although the present invention has been shown and described with respect to specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone who can afford it will know.

10, 110: bobbin 11, 111: outer flange
11a: Bobbin QR code 11b, 111b: information character
12, 112: intermediate flange 13, 113: first chamber
14, 114: second chamber 14a, 114a: bar code
15, 115: third chamber 20, 220:
21, 221: detection sensor 22, 222: first camera
23, 223: air nozzle 30, 330:
31, 331: presser foot 32, 332: needle
33, 333: second camera 34, 334: third camera
35, 335: black box storage 34a: product QR code
37, 337: plate 38, 338: upper thread
38a: upper thread QR code 40, 440:
41, 441: Screen 42, 442: Tower lamp
43, 443: speaker 44, 444: computer
45, 445: server 46, 446: communication equipment
50, 550: control unit 51, 551: first footrest
52, 552: second scaffold 53, 553: third scaffold
100, 100a: Product 111a: Bobbin RFID
334a: Product RFID 338a: Upper thread RFID

Claims

A sewing history in which a needle is inserted into a needle plate 20 on which a bobbin 10 wound with a bottom thread is inserted to form an alarm device for sewing a fabric, leather or the like through an alarm or an indicator, A controllable automatic sewing machine integration device,
And an intermediate flange 12 provided on both sides of the outer flange 11 and having a shape smaller than the outer flange 11 at a predetermined distance from the outer flange 11, A bobbin 10 having a first chamber 13, a second chamber 14, and a second chamber 15 formed on a surface of the second chamber 14 and having a barcode 14a formed on the surface of the second chamber 14;
A detection sensor 21 for detecting whether the bobbin 10 is seated or not and a first camera 22 for photographing the bottom thread are provided in the bobbin 10 to which the bobbin 10 is coupled, A needle plate 20 on which an air nozzle 23 is mounted;
A second camera 33 is provided on the side of the needle plate 20 and a third camera 34 is provided on the other side of the second camera 33 A main body 30 to which a transparent plate 37 for seating the upper thread 38 is fixed and a fourth camera 36 is attached to the lower end of the plate 37;
A screen 41 which is positioned at the upper side of the side surface of the main body 30 and displays an image taken by the first camera 22 and displays information of the bobbin 10 and a work situation, 41 and a tower lamp 42 and a speaker 43 for informing the user of the possibility of the operation and the possibility of the work being performed on the side of the main body 30 and storing information of the product 100, And a server 45 connected to the main body 30 and the computer 44 by wires or wirelessly and storing data. The server 44 is connected to the server 45 by wireless communication A controller (40) composed of equipment (46);
And a control unit 50 connected to the main body 30 and configured to include first, second and third foot plates 51, 52 and 53 for operating the main body 30, Possible automatic sealer integration device.

The method according to claim 1,
The information character 11b of the lower thread and the bobbin QR code 11a are attached to the surface of the outer flange 11 so that the type and length information of the lower thread wound on the bobbin 10 can be displayed and displayed on the screen 41 Wherein the sewing history management unit is capable of managing the sewing history.

The method according to claim 1,
The first camera 22 photographs the lower thread wound on the bobbin 10 and stops the operation when the lower thread is exhausted and the bar code 14a is recognized. At the same time, the tower lamp 42 is turned on and the speaker 43 and / And an alarm is generated in the communication equipment (46).

The method according to claim 1,
The second camera 33 recognizes the bobbin QR code 11a attached to the surface of the outer flange 11 and transmits the information of the bobbin 10 to the computer 44. [ Sponge integrator.

The method according to claim 1,
The third camera 34 recognizes the product QR code 34a of the product 100 to which the QR code is attached and transmits the information of the product 100 to the computer 44. [ Possible automatic sealer integration device.

The method according to claim 1,
The fourth camera 36 is attached to the lower end of a plate 37 made of a transparent material and an upper thread 28 is seated on the upper end of the plate 37 to rotate the upper thread QR cord 38a Is recognized by the fourth camera (36), and is transmitted to the computer (44) and stored in the server (45) at the same time.

The method according to claim 1,
The first, second, third and fourth cameras 22, 33, 34 and 36 transmit the photograph or moving image to the computer 44 and transmit the data to the server 45 for storage. Automatic sewing machine integrated device that can manage sewing history.

The method according to claim 1,
The second and third cameras 33 and 34 are provided with a black box function so that when the needle plate 20 is opened during operation, the camera is edited for 30 seconds to 1 minute before opening the needle plate 20, The computer 44 and the server 45 after being stored in the black box storage 35 mounted on the main body 30 of the apparatus.

The method according to claim 1,
After confirming the information of the bobbin QR code 11a, the upper thread QR code 38a and the product QR code 34a transmitted to the computer 44, the sewing operation factory, the worker, The number of stitches, stitch interval, speed, tension and upper thread of the product (100), type of upper and lower thread actually used, speed of actual work, stitch number, sweat Spacing, tension, and exhaustion of the lower thread are matched and stored in a DB form and stored in the server (45).

A needle is inserted into the needle plate 220 on which the bobbin 110 wound on the lower thread is inserted to sew the fabric, leather, etc., and an alarm device or an alarm device for notifying the operator of the sewing work 1. An automatic sewing machine integrated device capable of controlling a sewing history,
And an intermediate flange 112 having a disk-shaped outer flange 111 at both sides and a shape smaller than the outer flange 111 at a predetermined interval from the outer flange 111, A bobbin 110 having a barcode 114a formed on a surface of the second chamber 114 and a bobbin RFID 111a attached to a surface of the outer flange 111, and;
A detection sensor 221 for detecting whether the bobbin 110 is seated or not and a first camera 222 for photographing the bottom thread are provided in the bobbin 110 and the air is blown A needle plate 220 on which an air nozzle 223 is mounted;
A second camera 333 for recognizing the bobbins RFID 111a is disposed on the side of the needle plate 220 and a needle 332 coupled to the presser foot 331 is disposed on the upper end of the needle plate 220. On the other side of the second camera 333, A third camera 334 for recognizing the product RFID 334a attached to the product and an upper thread 338 attached with an upper thread RFID 338a at the lower end is seated on a transparent plate 337, A main body 330 to which a fourth camera 336 recognizing the upper thread RFID 338a is attached to the lower end;
A screen 441 is disposed on the upper side of the side surface of the main body 330 and displays an image captured by the first camera 222 and displays information on the bobbin 110 and the operation status of the bobbin 110, 441 are provided with a tower lamp 442 and a speaker 443 for informing the user of the possibility of the work and the possibility of the work being performed on the side surface of the main body 330 and storing information of the product 100a, And a server 445 connected to the main body 330 and the computer 444 in a wired or wireless manner and storing data. The computer 444 and the server 445 are wirelessly connected A control unit 440 composed of a device 446;
And a control unit 550 connected to the main body 330 and configured to include first, second and third foot plates 551, 552 and 553 for operating the main body 330, Possible automatic sealer integration device.

11. The method of claim 10,
When the first, second, third, and fourth cameras 222, 333, 334, and 336 recognize the bobbin RFID 111a and the upper thread RFID 338a and the product RFID 334a, A warning lamp and an alarm are generated through the screen 441, the tower lamp 442, and the speaker 443 when the information set in the server 445 is different from the information initially set.

11. The method of claim 10,
After confirming the information of the bobbin RFID 111a, the upper thread RFID 338a and the product RFID 334a transmitted to the computer 444, the information on the sewing work factory, the worker, the work date, The length of the used thread, the length, the thickness, the number of stitches of the product (100a), the stitch interval, the speed, the tension and the type of the upper thread, the type of the upper and lower thread actually used, the speed of the actual work, And the bottom thread exhaustion are matched with each other to construct a DB form, and the result is stored in the server (445).