Device for automatically identifying box buckle and alarming to stop line

Abstract

The utility model belongs to the technical field of automation application, and particularly relates to a device for automatically identifying box buckles and giving an alarm to stop lines. The utility model relates to a device for automatically identifying a box buckle and alarming to stop a line. The device mainly comprises a detection device and a control device, the detection device is connected with the control device; the detection device comprises a signal transmitter and an imaging device; the signal transmitter is arranged on one side, where a product enters, of the detection device; the number of the signal transmitters is two. The two signal transmitters are symmetrically arranged; the imaging device is arranged at the top of the detection device; the control device comprises a computer and an alarm; the computer is connected with the signal transmitter; the computer can control the imaging device and the alarm; and a box buckle database is arranged in the computer. According to the device for automatically identifying the box buckle and alarming to stop the line, the automatic detection of the box buckle can be realized, errors caused by manual detection when the shipment quantity of a tool box is large are avoided, the production error rate is reduced, and meanwhile, the detection labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the automatic application technical field, concretely relates to a device of automatic identification box buckle and alarm stop line. BACKGROUND

[0002] Tool box as a kind of storage container is the container of storage tool, can have multiple purposes. The outside of tool box needs to be provided with box buckle, can lock the two components of box cover and box body, realize the sealing of tool box.

[0003] Tool box after production, the box buckle loaded on it, there will be the case of box buckle misloading, lead to box buckle and tool box mismatch, in addition, there will be the case of box buckle missing, to avoid box buckle misloading or missing, then need staff to detect the tool box of shipment, time-consuming and laborious, the shipment of tool box is too large, staff can not in time to each tool box careful detection, lead to box buckle misloading or missing tool box normal shipment, high error rate, affect the normal use of tool box. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a device of automatic identification box buckle and alarm stop line, to realize the automatic detection of box buckle, avoid the error of manual detection when the shipment of tool box is large, save the manual of detection simultaneously.

[0005] In order to achieve the above purpose, the utility model provides a device of automatic identification box buckle and alarm stop line, including detection device and control device, detection device and control device are connected, detection device includes signal emitter and imaging device, signal emitter is set in the side of product entering of detection device, signal emitter has two, two signal emitters are symmetrically set, imaging device is set in the top of detection device, control device includes computer and alarm, computer is connected with signal emitter, computer can control imaging device and alarm, there is box buckle database in computer.

[0006] The device for automatically identifying the box buckle and alarming to stop the line comprises a detection device and a control device, and the two can realize the detection of the box buckle in the product, ensure the correct installation of the box buckle, and avoid the wrong installation or missing installation of the box buckle in the product. The detection device comprises a signal emitter and an imaging device, and the control device comprises a computer and an alarm. The signal emitter can emit an infrared sensing line. When the product passes through the signal emitter, the infrared sensing line of the signal emitter is blocked, the signal emitter gives a signal triggering command to the computer, the imaging device is commanded to shoot at the appropriate time, and the shot image is transmitted to the computer. The image is matched with the correct box buckle template in the box buckle database of the computer. If the matching is successful, the product is normally conveyed backward. If there is an error, the alarm alarms, the product stops conveying, and the staff processes the wrong box buckle. The whole device realizes the automatic identification of the box buckle and prevents the wrong installation or missing installation of the box buckle.

[0007] Further, the detection device further comprises a light supplement lamp; the light supplement lamp is two; the two light supplement lamps are symmetrically arranged.

[0008] The detection device further comprises a light supplement lamp, which can light the product, so that the imaging device shoots the image of the box buckle in the product more clearly, and the computer in the control device matches the shot image with the correct box buckle template in the box buckle database of the computer.

[0009] Further, the detection device further comprises a conveying belt.

[0010] The conveying belt is used for conveying the product, can convey the product into the detection device to complete the automatic identification of the box buckle, stops conveying when the box buckle is wrongly installed or missing, the staff processes the wrong box buckle, and the conveying belt continues to convey the product after the processing is completed.

[0011] Further, the control device further comprises a conveying belt power box; the computer can control the conveying belt power box.

[0012] When the box buckle is wrongly installed or missing, the computer gives a power-off command to the conveying belt power box, so that the conveying belt stops conveying, and the staff processes the wrong box buckle.

[0013] Further, the detection device further comprises a detection frame body; the imaging device and the light supplement lamp are arranged on the detection frame body.

[0014] The detection device is externally provided with the detection frame body, and the detection frame body is the base for fixing the imaging device and the light supplement lamp.

[0015] Further, the detection device further comprises a light shield plate; the light shield plate is arranged on the detection frame body.

[0016] The detection device also includes a light shield, which can isolate the external light source from the detection device and prevent the external light source from affecting the image captured by the imaging device, making the image clearer and facilitating the computer to match the captured image with the correct box buckle template in the box buckle database in the computer.

[0017] Furthermore, the conveyor belt is equipped with a protective plate on its exterior; the signal transmitter is fixed to the protective plate.

[0018] The conveyor belt is equipped with a protective plate on its exterior. The protective plate provides a fixing function for the signal transmitter, and at the same time, it can also protect the conveyor belt, avoid hidden dangers to workers, and improve the safety of the device that automatically identifies the box buckle and alarms to stop the line.

[0019] Furthermore, the computer contains an image library; the image library includes a normal image library and an abnormal image library.

[0020] The computer contains an image library, which includes a normal image library and an abnormal image library. After the image captured by the imaging device is entered into the computer, the computer matches the image with the correct box buckle template in the box buckle database. If the match is successful, the image is stored in the normal image library; if the match is not successful, the image is stored in the abnormal image library. The image library can record the specific details of the box buckles for each product.

[0021] Furthermore, a computer includes a display screen and a host unit.

[0022] The computer includes a display screen and a host computer. The host computer is the main component for control. It can match the images captured by the imaging device with the correct box buckle templates in the box buckle database. It can also control the imaging device, the conveyor belt power supply box, and the alarm. The display screen can display the images captured by the imaging device.

[0023] Furthermore, the computer can control the imaging time of the imaging device.

[0024] The computer can control the imaging time of the imaging device, so that the specific installation status of the two box buckles in the product can be clearly seen in the image captured by the imaging device, thereby identifying whether the installation of the two box buckles is correct.

[0025] Beneficial effects

[0026] 1. The device for automatically identifying box buckles and alarming to stop the production line according to this utility model can capture images of each product and detect the details of the box buckles of each product through an imaging device, and match them with the correct box buckle template in the box buckle database in the computer, thereby accurately detecting each box buckle, ensuring that there will be no production errors such as incorrect or missing box buckles, and reducing the production error rate.

[0027] 2. The automatic box buckle identification and alarm stop device of this utility model will automatically alarm and control the conveyor belt to stop when a box buckle is misinstalled or missing, so that the staff can deal with the incorrect box buckle.

[0028] 3. The automatic box buckle identification and alarm stop device of this utility model can automatically perform detection work at the same time as production and shipment, avoiding manual misjudgment when the shipment volume is large and busy, while saving manpower for detection, and realizing accurate and efficient production. Attached Figure Description

[0029] Figure 1 A schematic diagram of a device for automatically identifying box latches and triggering an alarm to stop the line;

[0030] Figure 2 Top view of the device that automatically identifies the box latch and triggers an alarm to stop the line.

[0031] In the attached diagram: 1. Detection device; 2. Control device; 11. Signal transmitter; 12. Imaging device; 13. Supplemental light; 14. Conveyor belt; 15. Detection frame; 16. Light shield; 21. Computer; 22. Conveyor belt power supply box; 141. Protective plate; 211. Display screen; 212. Main unit. Detailed Implementation

[0032] Example 1

[0033] like Figure 1 and Figure 2 The device shown includes an automatic box buckle identification and alarm stop device, comprising a detection device 1 and a control device 2; the detection device 1 and the control device 2 are connected; the detection device 1 includes a signal transmitter 11 and an imaging device 12; the signal transmitter 11 is located on the side of the detection device 1 where the product enters; there are two signal transmitters 11; the two signal transmitters 11 are symmetrically arranged; the imaging device 12 is a camera, located on the top of the detection device 1; the control device 2 includes a computer 21 and an alarm; the computer 21 is connected to the signal transmitter 11; the computer 21 can control the imaging device 12 and the alarm; the computer 21 contains a box buckle database.

[0034] An automatic box buckle identification and alarm-based production stop device includes a detection device 1 and a control device 2. Working together, they detect box buckles in products, ensuring correct installation and preventing misinstallation or omissions. The detection device 1 includes a signal transmitter 11 and an imaging device 12. The control device 2 includes a computer 21 and an alarm. The signal transmitter 11 emits infrared sensing rays. When a product passes the signal transmitter 11, the infrared sensing rays are blocked, triggering a signal to the computer 21. This signals the imaging device 12 to take a picture at an appropriate time and transmit the image to the computer 21. The image is then matched against the correct box buckle template in the computer's box buckle database. If the match is successful, the product continues to be transported normally. If an error occurs, the alarm sounds, the product stops transporting, and the worker handles the incorrect box buckle. The entire device thus achieves automatic box buckle identification, preventing misinstallation or omissions.

[0035] The detection device 1 also includes supplementary lights 13; there are two supplementary lights 13; the two supplementary lights 13 are arranged symmetrically.

[0036] The detection device 1 also includes a supplementary light 13, which can illuminate the product, thereby making the image of the box buckle in the product captured by the imaging device 12 clearer, and making it easier for the computer 21 in the control device 2 to match the captured image with the correct box buckle template in the box buckle database of the computer 21.

[0037] The testing device 1 also includes a conveyor belt 14, which can transport the product.

[0038] The conveyor belt 14 is used to transport products to the detection device 1 to complete the automatic identification of the box buckles. When the box buckles are misinstalled or missing, the conveyor belt 14 stops transporting, and the staff handles the incorrect box buckles. After the handling is completed, the conveyor belt 14 continues to transport products.

[0039] The control device 2 also includes a conveyor belt power supply box 22; the conveyor belt power supply box 22 is a cuboid; the computer 21 can control the conveyor belt power supply box 22.

[0040] When the buckle is misinstalled or missing, the computer 21 will send a power cut-off command to the conveyor belt power box 22, causing the conveyor belt 14 to stop moving, so that the staff can handle the incorrect buckle.

[0041] The detection device 1 also includes a detection frame 15; the detection frame 15 is welded together from multiple frames, and the imaging device 12 and the supplementary light 13 are mounted on the detection frame 15.

[0042] The detection device 1 is provided with a detection frame 15 on the outside, which is the base for fixing the imaging device 12 and the supplementary light 13.

[0043] The detection device 1 also includes a light shield 16; the light shield 16 is disposed on the detection frame 15.

[0044] The detection device 1 also includes a light shield 16, which can isolate the external light source of the detection device 1 and prevent the external light source from affecting the image captured by the imaging device 12, making the image clearer and facilitating the computer 21 to match the captured image with the correct box buckle template in the box buckle database of the computer 21.

[0045] The conveyor belt 14 is provided with a protective plate 141 on its exterior; the signal transmitter 11 is fixed to the protective plate 141 by bolts.

[0046] The conveyor belt 14 is provided with a protective plate 141 on its exterior. The protective plate 141 provides a fixing function for the signal transmitter 11. At the same time, the protective plate 141 can also protect the conveyor belt 14, avoid hidden dangers to the staff, and improve the safety of the device that automatically identifies the box buckle and alarms to stop the line.

[0047] The computer 21 has an image library; the image library includes a normal image library and an abnormal image library.

[0048] The computer 21 contains an image library, which includes a normal image library and an abnormal image library. After the image captured by the imaging device 12 enters the computer 21, the computer 21 matches the image with the correct box buckle template in the box buckle database of the computer 21. If the match is successful, the image is stored in the normal image library; if the match is abnormal, the image is stored in the abnormal image library. The image library can record the specific details of the box buckles in each product.

[0049] The computer 21 includes a display screen 211 and a host 212.

[0050] The computer 21 includes a display screen 211 and a host 212. The host 212 is the main component for control. It can match the image captured by the imaging device 12 with the correct box buckle template in the box buckle database. It can also control the imaging device 12, the conveyor belt power supply box 22 and the alarm. The display screen 211 can display the image captured by the imaging device 12.

[0051] The computer 21 can control the imaging time of the imaging device 12.

[0052] The computer 21 can control the imaging time of the imaging device 12, so that the specific installation status of the two box buckles in the product can be clearly seen in the image captured by the imaging device 12, thereby identifying whether the installation of the two box buckles is correct.

[0053] The working principle of the above embodiments is as follows:

[0054] The product is conveyed on the conveyor belt 14. When it passes the signal transmitter 11, it will block the infrared sensing line emitted by the signal transmitter 11. The signal transmitter 11 will send a signal trigger command to the host 212 of the computer 21. After receiving the trigger command, the host 212 sends a shooting command to the imaging device 12. At an appropriate time, it will take a picture of the image below the imaging device 12 and send a signal back to the host 212. The image is displayed on the monitor 211. At the same time, the host 211 triggers the identification command programmed in the host 211. The image is automatically matched with the correct box buckle template stored in the box buckle database in the computer 21 and an instant judgment is given. If the matching is successful, the box buckle is installed correctly, the alarm will not be triggered, the product will be conveyed normally, the image will be stored in the normal image library and saved, and the production will be recorded. If the box buckle is misinstalled or missing, the matching is abnormal, the image will be stored in the abnormal image library and saved, and the production will be recorded. At this time, the alarm will sound, alerting the staff to handle the situation. At the same time, the power supply box 22 of the conveyor belt will be cut off, the conveyor belt 14 will stop conveying, and the product will stop being conveyed. The staff will handle the incorrect box buckle. After the handling is completed, the alarm of 22 will be manually deactivated and the conveyor belt 14 will be restarted to continue to detect the box buckle of the product. The entire device realizes automatic identification of box buckles to prevent misinstallation or omission of box buckles.

Claims

1. A device for automatically identifying lock box latches and triggering an alarm to stop the line, characterized in that: It includes a detection device (1) and a control device (2); the detection device (1) and the control device (2) are connected; the detection device (1) includes a signal transmitter (11) and an imaging device (12); the signal transmitter (11) is located on the side of the detection device (1) where the product enters; there are two signal transmitters (11); the two signal transmitters (11) are arranged symmetrically; the imaging device (12) is located on the top of the detection device (1); the control device (2) includes a computer (21) and an alarm; the computer (21) is connected to the signal transmitter (11); the computer (21) can control the imaging device (12) and the alarm; the computer (21) contains a box buckle database.

2. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The detection device (1) also includes a supplementary light (13); there are two supplementary lights (13); the two supplementary lights (13) are arranged symmetrically.

3. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The detection device (1) also includes a conveyor belt (14).

4. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The control device (2) further includes a conveyor belt power supply box (22); the computer (21) can control the conveyor belt power supply box (22).

5. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 2, characterized in that: The detection device (1) also includes a detection frame (15); the imaging device (12) and the supplementary light (13) are mounted on the detection frame (15).

6. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 5, characterized in that: The detection device (1) also includes a light shield (16); the light shield (16) is disposed on the detection frame (15).

7. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 3, characterized in that: The conveyor belt (14) is provided with a protective plate (141) on its exterior; the signal transmitter (11) is fixed on the protective plate (141).

8. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The computer (21) is equipped with an image library; the image library includes a normal image library and an abnormal image library.

9. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The computer (21) includes a display screen (211) and a host (212).

10. The device for automatically identifying the lock box buckle and triggering an alarm to stop the line according to claim 1, characterized in that: The computer (21) can control the imaging time of the imaging device (12).

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