Container bay position recognition device for shipment

Abstract

The utility model relates to the technical field of container position recognition, and discloses a shipped container position recognition device, which comprises a mounting back plate, a side plate, a recognition camera and a servo motor, an OCR (optical character recognition) facility is assembled in the recognition camera, a movable block is connected outside a threaded rod and a guide rod, a first connecting rod is fixed at the top end of the movable block, and a second connecting rod is fixed at the top end of the first connecting rod. And a first mounting seat is mounted at the bottom end of the movable block. The buffering cushion is bonded and fixed through the glue layer, so that the buffering cushion has certain side edge protection capacity in the working process, then the servo motor can be used for driving the threaded rod to rotate after working, and at the moment, the threaded rod and the movable block are matched with each other to form transverse adjustment; and at the moment, the movable block and the guide rod are matched to form movable guide, so that the storage position recognition work of the container is facilitated, and during position adjustment, the side protection is completed by utilizing the buffer cushion, so that the overall protection capability is better improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of container bay position identification, in particular to a container bay position identification device for loading on a ship. Background Art

[0002] Loading refers to the process of assembling a ship or loading cargo into the ship's hold. In large-scale transportation activities, loading is usually required. Therefore, loading refers to the process of storing and transporting cargo safely and efficiently on board a ship. It is also the basis of maritime freight. In most loading operations, containers are used to load cargo.

[0003] When loading containers, in order to integrate with port and terminal tallying systems, realize automatic and rapid matching of goods and container numbers, automate management, and improve loading and unloading efficiency and tracking accuracy, container bay position recognition technology will be introduced. Container bay position recognition is mainly achieved through automation technology and equipment, including image recognition, video recognition and other technical means. Through image acquisition, container number positioning, number extraction, image enhancement, image segmentation, feature extraction and other methods, automatic recognition of container number is achieved. During loading, if it is not adjusted properly, image extraction occlusion may easily occur, which may directly affect the container bay position recognition effect. Moreover, if the protection is poor when adjusting the position, it may easily damage the recognition camera and affect the service life of the equipment. Utility Model Content

[0004] The purpose of the present utility model is to provide a container bay position recognition device for loading, so as to solve the problem proposed in the above background technology that if it is improperly adjusted during loading, image extraction occlusion may easily occur, which may directly affect the container bay position recognition effect, and if the protection is poor during position adjustment, it may also easily cause damage to the recognition camera, thereby affecting the service life of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a container position identification device for loading a ship, comprising an installation back panel, side panels, an identification camera, and a servo motor, wherein the identification camera is equipped with an OCR facility, adhesive layers are fixed on both sides of the identification camera, and buffer pads are installed on the sides of the adhesive layer, and an adhesive connection is formed between the adhesive layer and the buffer pad, a threaded rod is installed at the upper position between the side panels, a guide rod is provided below the threaded rod, a movable block is connected to the outside of the threaded rod and the guide rod, a first connecting rod is fixed to the top of the movable block, and a first mounting seat is installed at the bottom of the movable block.

[0006] Preferably, the buffer pads are symmetrically distributed about the central axis of the identification camera, and an upper hanging rod is assembled at the upper front end of the mounting back plate using a mounting plate.

[0007] Preferably, a thread groove is provided in the movable block, and a threaded connection is formed between the thread groove and the threaded rod. A guide hole is provided at a lower position in the movable block, and the guide hole and the guide rod are adapted to form a sliding guide.

[0008] Preferably, an insertion rod is inserted into the first mounting seat, a motor block is assembled at the bottom of the insertion rod, a motor is assembled in the motor block, and an output end of the motor is connected to a connecting shaft.

[0009] Preferably, a bayonet is inserted between the insertion rod and the first mounting seat, and locking nuts are connected to the outside of both sides of the bayonet, forming a threaded locking between the locking nuts and the bayonet.

[0010] Preferably, the top end of the first connecting rod is equipped with a second connecting half ring, the upper part of the second connecting half ring is connected to the first connecting half ring, and mounting plates are installed at the front and rear positions of the first connecting half ring and the second connecting half ring.

[0011] Preferably, the first connecting half ring and the second connecting half ring are both provided with embedding grooves, and balls are embedded in the embedding grooves.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the container shell position identification device for loading on a ship not only improves the protection capability, but also improves the assembly capability and mobile protection capability of the container shell position identification device;

[0013] (1) The cushion pad is bonded and fixed by the adhesive layer, so that it has a certain side protection capability during operation. Then, after the servo motor is working, it can be used to drive the threaded rod to rotate. At this time, the threaded rod and the movable block are adapted to each other to form a lateral adjustment. At this time, the movable block and the guide rod cooperate to form a movable guide, which facilitates the identification of the container's position. When the position is adjusted, the cushion pad is used to complete the side protection, thereby better improving the overall protection capability during operation.

[0014] (2) By inserting the rod into the first mounting seat, after the rod is inserted into place, the insertion between the rod and the first mounting seat is completed by using a bayonet pin, and then the thread locking work is completed by using a locking nut, thereby improving the assembly work of the motor block and the identification camera below during the work process, and improving a certain degree of convenience;

[0015] (3) The second connecting half ring is installed above the first connecting rod, and then bolts are used at the position of the mounting plate to complete the assembly between the second connecting half ring and the first connecting half ring. Therefore, when the first connecting rod moves, the first connecting half ring and the second connecting half ring are combined and move accordingly along the upper hanging rod. When moving, the groove and the ball cooperate to achieve the purpose of rolling protection, thereby better improving the overall movement protection capability during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic side cross-sectional structural diagram of the first connecting half ring of the present invention;

[0018] Figure 3 This is a partial front cross-sectional structural diagram of the first mounting base of the present invention;

[0019] Figure 4 This is a schematic diagram of the partial front view structure of the recognition camera of the present invention.

[0020] In the figure: 1. Mounting back panel; 2. Upper hanging rod; 3. First connecting half ring; 4. Second connecting half ring; 5. First connecting rod; 6. Threaded rod; 7. Guide rod; 8. Side panel; 9. Connecting shaft; 10. Identification camera; 11. Motor block; 12. Insert rod; 13. First mounting seat; 14. Movable block; 15. Servo motor; 16. Groove; 17. Mounting plate; 18. Ball bearing; 19. Pin; 20. Locking nut; 21. Adhesive layer; 22. Buffer pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides an embodiment: a container position identification device for loading, including an installation back panel 1, side panels 8, an identification camera 10, and a servo motor 15. The identification camera 10 is equipped with an OCR facility. Glue layers 21 are fixed on both sides of the identification camera 10. Buffer pads 22 are installed on the sides of the glue layer 21. An adhesive connection is formed between the glue layer 21 and the buffer pad 22. A threaded rod 6 is installed at the upper position between the side panels 8. A guide rod 7 is provided below the threaded rod 6. A movable block 14 is connected to the outside of the threaded rod 6 and the guide rod 7. A first connecting rod 5 is fixed to the top of the movable block 14, and a first mounting seat 13 is installed at the bottom of the movable block 14.

[0023] The buffer pads 22 are symmetrically distributed about the central axis of the recognition camera 10, and an upper hanging rod 2 is assembled at the upper front end of the mounting back plate 1 using a mounting plate.

[0024] A thread groove is provided in the movable block 14 , and a threaded connection is formed between the thread groove and the threaded rod 6 . A guide hole is provided at a lower position in the movable block 14 , and the guide hole and the guide rod 7 are adapted to form a sliding guide.

[0025] An insert rod 12 is inserted into the first mounting seat 13 , a motor block 11 is mounted on the bottom of the insert rod 12 , a motor is mounted in the motor block 11 , and an output end of the motor is connected to a connecting shaft 9 .

[0026] A bayonet 19 is inserted between the insertion rod 12 and the first mounting seat 13 . Locking nuts 20 are connected to the outside of both sides of the bayonet 19 , and threaded locking is formed between the locking nuts 20 and the bayonet 19 .

[0027] The top of the first connecting rod 5 is equipped with a second connecting half ring 4 , the top of the second connecting half ring 4 is connected to the first connecting half ring 3 , and mounting pieces 17 are installed at the front and rear positions of the first connecting half ring 3 and the second connecting half ring 4 .

[0028] The first connecting half ring 3 and the second connecting half ring 4 are both provided with an embedding groove 16, and the embedding groove 16 is provided with a ball 18 embedded therein;

[0029] Furthermore, the recognition camera 10 is equipped with an OCR facility, which is an OCR technology system. OCR (optical character recognition technology) is applied to realize automatic recognition of container box numbers through image acquisition, box number positioning, number extraction, image enhancement, image segmentation, feature extraction, etc.

[0030] Working principle: First, install the mounting back plate 1 at the top position of the loading area, and then start the servo motor 15 to drive the threaded rod 6 to rotate. At this time, the threaded rod 6 and the movable block 14 are adapted to each other to form a lateral adjustment. At this time, the movable block 14 cooperates with the guide rod 7 to form a movable guide, which facilitates the recognition of the container position. When adjusting the position, the buffer pad 22 is used to complete the side protection. In this process, the recognition camera 10 recognizes the containers in the area, and completes the automatic recognition of the container number through image acquisition, container number positioning, number extraction, image enhancement, image segmentation, feature extraction, etc.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A container position recognition device for loading a ship, comprising a mounting back plate (1), a side plate (8), a recognition camera (10), and a servo motor (15), characterized in that: The recognition camera (10) is equipped with an OCR facility. Glue layers (21) are fixed on both sides of the recognition camera (10). Buffer pads (22) are installed on the sides of the glue layer (21). An adhesive connection is formed between the glue layer (21) and the buffer pad (22). A threaded rod (6) is installed at the upper position between the side panels (8). A guide rod (7) is provided below the threaded rod (6). A movable block (14) is connected to the outside of the threaded rod (6) and the guide rod (7). A first connecting rod (5) is fixed to the top of the movable block (14). A first mounting seat (13) is installed at the bottom of the movable block (14).

2. The container position identification device for loading a ship according to claim 1, characterized in that: The buffer pads (22) are symmetrically distributed about the central axis of the identification camera (10), and an upper hanging rod (2) is assembled at the upper front end of the mounting back plate (1) using the mounting plate.

3. The container position identification device for loading a ship according to claim 1, characterized in that: A thread groove is provided in the movable block (14), and a threaded connection is formed between the thread groove and the threaded rod (6). A guide hole is provided at a lower position in the movable block (14), and the guide hole and the guide rod (7) are adapted to form a sliding guide.

4. The container position identification device for loading a ship according to claim 1, characterized in that: A plug rod (12) is inserted into the first mounting seat (13), a motor block (11) is mounted at the bottom of the plug rod (12), a motor is mounted in the motor block (11), and an output end of the motor is connected to a connecting shaft (9).

5. The container position identification device for loading a ship according to claim 4, characterized in that: A bayonet (19) is inserted between the insertion rod (12) and the first mounting seat (13), and locking nuts (20) are connected to the outside of both sides of the bayonet (19), forming a threaded locking between the locking nuts (20) and the bayonet (19).

6. The container position identification device for loading a ship according to claim 1, characterized in that: The top end of the first connecting rod (5) is equipped with a second connecting half ring (4), the upper portion of the second connecting half ring (4) is connected to the first connecting half ring (3), and mounting plates (17) are installed at the front and rear positions of the first connecting half ring (3) and the second connecting half ring (4).

7. The container position identification device for loading on a ship according to claim 6, characterized in that: The first connecting half ring (3) and the second connecting half ring (4) are both provided with an embedding groove (16) inside, and a ball (18) is embedded inside the embedding groove (16).

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