Automatic coding device for barreled water
By using a laser device and camera to identify coding defects in the bottled water coding device, and using an asynchronous motor-driven telescopic rod and rubber head to automatically pick out unqualified products, the coding failure problem of traditional coding devices when the bottle mouth sealing sleeve is not flat is solved, realizing automated detection and picking, and meeting the needs of food safety traceability.
Patent Information
- Application Number
- CN202522024017.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-20
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-09-20
AI Technical Summary
Traditional bottled water coding devices are prone to coding failure when the bottle neck seal is not flat, and defective products are difficult to detect and pick out automatically.
A laser device is used for coding, and a camera is used to identify coding defects. An asynchronous motor-driven telescopic rod and rubber head are used to realize the automatic detection and rejection of defective products.
It enables automatic detection and rejection of defective products that fail to be coded, improving the stability and efficiency of coding and meeting the needs of food safety traceability.
Smart Images

Figure CN224939308U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of bottled water production process, and in particular to an automatic coding device for bottled water. Background Technology
[0002] With consumers paying more attention to food safety traceability, the problems of traditional ink-jet coding being easy to wear and difficult to trace have become prominent. The market urgently needs a more stable, wear-resistant, and traceable coding solution. Against this backdrop, automatic coding devices for bottled water that integrate mechanical automation, photoelectric sensing, and laser thermal transfer technology have emerged. They not only meet the efficiency requirements of high-speed production lines, but also become one of the core equipment for bottled water companies to ensure compliant production and brand protection through accurate marking and quality inspection.
[0003] Therefore, laser coding technology for bottled water has become one of the best existing methods in its development. However, there are still some problems in the coding process. For example, when the sealing sleeve of the bottled water bottle is not flat, it may cause coding failure. Bottled water that fails to be coded needs to be picked out separately and wait for further processing. Utility Model Content
[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide an automatic coding device for bottled water, which enables the use of a laser device to code bottled water, and allows unqualified products that fail to code to be automatically detected and picked out.
[0005] This utility model also provides an automatic bottled water coding device, including a first frame, a first equipment rack fixedly connected to the side of the first frame, a generator fixedly connected to the top of the first equipment rack, a focusing lens fixedly connected to the side of the generator, a laser pointer fixedly connected to the top of the first equipment rack, a camera fixedly connected to the side of the first frame, a first asynchronous motor fixedly connected to the side of the camera, a first telescopic rod fixedly connected to the output end of the first asynchronous motor, and a rubber head fixedly connected to the side of the first telescopic rod.
[0006] According to the automatic coding device for bottled water of this utility model, a second asynchronous motor is provided below the first frame, a second telescopic rod is fixedly connected to the output end of the second asynchronous motor, and a baffle is fixedly connected to the top of the second telescopic rod.
[0007] According to the automatic coding device for bottled water of this utility model, a plurality of first rotating shafts are evenly arranged and slidably fixedly connected on the inner side of the first frame, and a transport cylinder is fixedly connected to the outer surface of the first rotating shaft.
[0008] According to the automatic coding device for bottled water of this utility model, a pair of support frames are fixedly connected to the inner side of the first frame, and a plurality of second rotating shafts are evenly arranged and fixedly connected to the inner side of the support frames, and rollers are fixedly connected to the outer surface of the second rotating shafts.
[0009] According to the automatic bottled water coding device of this utility model, a second equipment frame is fixedly connected to the outside of the first frame, and a camera is fixedly connected to the top of the second equipment frame. A third equipment frame is fixedly connected to the outside of the first frame, and the third equipment frame is fixedly connected to the top of the first asynchronous motor.
[0010] According to the automatic coding device for bottled water of this utility model, a fourth equipment frame is fixedly connected to the lower part of the first frame, and the upper surface of the fourth equipment frame is connected to the second asynchronous motor.
[0011] According to the automatic coding device for bottled water described in this utility model, a first motor is fixedly connected to the outside of the first frame, and the output end of the first motor is fixedly connected to the first rotating shaft.
[0012] According to the automatic coding device for bottled water of this utility model, a second frame is fixedly connected to the outside of the first frame, a second motor is fixedly connected to the outside of the second frame, and the output end of the second motor is fixedly connected to the first rotating shaft inside it. Beneficial effects
[0013] 1. A first equipment rack is fixedly connected to the side of the first frame, a generator is fixedly connected to the top of the first equipment rack, a focusing lens is fixedly connected to the side of the generator, a laser pointer is fixedly connected to the top of the first equipment rack, and a camera is set on the side of the first frame, so that the laser device can be used to mark the bottled water.
[0014] 2. A camera is installed on the side of the first frame, and a first asynchronous motor is installed on the side of the camera. A first telescopic rod is fixedly connected to the output end of the first asynchronous motor, and a rubber head is fixedly connected to the side of the first telescopic rod, so that defective products that fail to be marked can be automatically detected and picked out. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of the automatic coding device for bottled water of this utility model; Figure 2 This is a front view of the automatic coding device for bottled water of this utility model; Figure 3 This is a top view of the automatic coding device for bottled water of this utility model; Figure 4 In this utility model Figure 1 Enlarged view of point A in the middle; Figure 5 In this utility model Figure 3 Enlarged view of point B in the middle.
[0016] Legend: 1. First frame; 2. Second frame; 3. Transport cylinder; 4. First rotating shaft; 5. First equipment rack; 6. Generator; 7. Focusing lens; 8. Laser pointer; 9. Second equipment rack; 10. Camera; 11. Third equipment rack; 12. First asynchronous motor; 13. First telescopic rod; 14. Rubber head; 15. Support frame; 16. Roller; 17. Second rotating shaft; 18. Fourth equipment rack; 19. Second asynchronous motor; 20. Second telescopic rod; 21. Baffle; 22. First motor; 23. Second motor. Detailed Implementation
[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0018] Reference Figure 1-5 The automatic coding device for bottled water according to this utility model includes a first frame 1, a first equipment rack 5 fixedly connected to the side of the first frame 1, a generator 6 fixedly connected to the top of the first equipment rack 5, a focusing lens 7 fixedly connected to the side of the generator 6, a laser pointer 8 fixedly connected to the top of the first equipment rack 5, a camera 10 fixedly connected to the side of the first frame 1, a first asynchronous motor 12 fixedly connected to the side of the camera 10, a first telescopic rod 13 fixedly connected to the output end of the first asynchronous motor 12, and a rubber head 14 fixedly connected to the side of the first telescopic rod 13.
[0019] Specifically, generator 6 can convert electrical energy into a high-energy laser beam. The laser beam is focused by focusing lens 7, which further increases the energy density of the laser beam. The high-energy laser can burn the mouth of the bottled water to mark it. The two together form a visual positioning laser marking machine, such as model: VIDEOJET. The laser pointer 8 can be used to locate the marking position of the bottled water and then start laser marking. The camera 10, such as model: Fastec ImagingIL 5 high-speed camera, can identify bottled water with marking defects by comparing the captured photos with standard photos through high-speed continuous shooting. Then, the first telescopic rod 13 pushes the bottled water to the second frame 2 under the action of the first asynchronous motor 12. The main function of the rubber head 14 is to increase the force-bearing area with the bottled water.
[0020] A second asynchronous motor 19 is installed below the first frame 1. A second telescopic rod 20 is fixedly connected to the output end of the second asynchronous motor 19. A baffle 21 is fixedly connected to the top of the second telescopic rod 20.
[0021] Specifically, the second telescopic rod 20 can block the damaged bottled water by raising the baffle 21. The second asynchronous motor 19 is a Y-series (IP44) AC motor, which is the same model as the first asynchronous motor 12. The principle of the second telescopic rod 20 is as follows: the motor drives the reducer to rotate the telescopic rod, and the slider between the threads and gears inside the telescopic rod moves up and down along the guide rail, thereby converting the rotational motion into linear motion and realizing the telescopic function. It can be automated by the controller. The first telescopic rod 13 has the same principle.
[0022] Several first rotating shafts 4 are evenly arranged and fixedly connected to the inner side of the first frame 1, and a transport cylinder 3 is fixedly connected to the outer surface of the first rotating shaft 4.
[0023] Specifically, the main function of transport cylinder 3 is to transport and support bottled water.
[0024] A pair of support frames 15 are fixedly connected to the inner side of the first frame 1. Multiple second rotating shafts 17 are evenly arranged and fixedly connected to the inner side of the support frames 15. Rollers 16 are fixedly connected to the outer surface of the second rotating shafts 17.
[0025] Specifically, the function of the roller 16 is to reduce the lateral friction of the bottled water, so that the defective bottled water can be moved above the transport cylinder 3 on the second frame 2 by the inertia of the push of the first telescopic rod 13.
[0026] A second equipment rack 9 is fixedly connected to the outside of the first rack 1. The camera 10 is fixedly connected to the top of the second equipment rack 9. A third equipment rack 11 is fixedly connected to the outside of the first rack 1. The third equipment rack 11 is fixedly connected to the top of the first asynchronous motor 12.
[0027] A fourth equipment rack 18 is fixedly connected to the lower part of the first frame 1, and the upper surface of the fourth equipment rack 18 is connected to the second asynchronous motor 19.
[0028] Specifically, the main function of the fourth equipment rack 18 is to fix and support the second asynchronous motor 19.
[0029] A first motor 22 is fixedly connected to the outside of the first frame 1, and the output end of the first motor 22 is fixedly connected to the first rotating shaft 4.
[0030] Specifically, the main function of the first motor 22 is to provide the power for the rotational transport of the transport cylinder 3 inside the first frame.
[0031] A second frame 2 is fixedly connected to the outside of the first frame 1, and a second motor 23 is fixedly connected to the outside of the second frame 2. The output end of the second motor 23 is fixedly connected to the first rotating shaft 4 on its inner side.
[0032] Specifically, the main function of the second motor 23 is to provide the power for the rotation and transport of the conveyor cylinder 3 inside the second frame 2. The main function of the second frame 2 is to collect and process the bottled water that does not meet the coding standards.
[0033] Working principle: The bottled water to be coded is placed at the beginning of the first rack 1. The bottled water first comes into contact with the laser emitted by the first laser pen 8. Then, the laser pen 8 transmits an electrical signal to the generator 6. The laser generated by the generator 6 is focused and coded by the focusing lens 7. Qualified bottled water enters the next production process, while unqualified bottled water is intercepted by the baffle 21 and then pushed laterally by the rubber head 14 into the second rack 2 for centralized processing.
[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An automatic coding device for bottled water, comprising a first frame (1), characterized in that: A first equipment rack (5) is fixedly connected to the side of the first frame (1), a generator (6) is fixedly connected to the top of the first equipment rack (5), a focusing lens (7) is fixedly connected to the side of the generator (6), a laser pointer (8) is fixedly connected to the top of the first equipment rack (5), a camera (10) is provided on the side of the first frame (1), a first asynchronous motor (12) is provided on the side of the camera (10), a first telescopic rod (13) is fixedly connected to the output end of the first asynchronous motor (12), and a rubber head (14) is fixedly connected to the side of the first telescopic rod (13).
2. The automatic coding device for bottled water according to claim 1, characterized in that, A second asynchronous motor (19) is provided below the first frame (1), and a second telescopic rod (20) is fixedly connected to the output end of the second asynchronous motor (19). A baffle (21) is fixedly connected directly above the second telescopic rod (20).
3. The automatic coding device for bottled water according to claim 1, characterized in that, The first frame (1) has a number of first rotating shafts (4) that are evenly and fixedly connected to each other on its inner side, and a transport cylinder (3) is fixedly connected to the outer surface of the first rotating shaft (4).
4. The automatic coding device for bottled water according to claim 1, characterized in that, A pair of support frames (15) are fixedly connected to the inner side of the first frame (1). Multiple second rotating shafts (17) are evenly arranged and fixedly connected to the inner side of the support frames (15). Rollers (16) are fixedly connected to the outer surface of the second rotating shafts (17).
5. The automatic coding device for bottled water according to claim 1, characterized in that, A second equipment rack (9) is fixedly connected to the outside of the first frame (1), and a camera (10) is fixedly connected above the second equipment rack (9). A third equipment rack (11) is fixedly connected to the outside of the first frame (1), and the third equipment rack (11) is fixedly connected to the first asynchronous motor (12) above it.
6. The automatic coding device for bottled water according to claim 1, characterized in that, A fourth equipment rack (18) is fixedly connected below the first frame (1), and the upper surface of the fourth equipment rack (18) is connected to the second asynchronous motor (19).
7. The automatic coding device for bottled water according to claim 1, characterized in that, A first motor (22) is fixedly connected to the outside of the first frame (1), and the output end of the first motor (22) is fixedly connected to the first rotating shaft (4).
8. The automatic coding device for bottled water according to claim 1, characterized in that, A second frame (2) is fixedly connected to the outside of the first frame (1), and a second motor (23) is fixedly connected to the outside of the second frame (2). The output end of the second motor (23) is fixedly connected to the first rotating shaft (4) on its inner side.
