Logistics material box
By using a display screen to show batch information in the logistics material box and combining it with locking and resetting components, the problems of mixed batches and font wear in the material box were solved, achieving clear information display and reduced maintenance costs.
Patent Information
- Application Number
- CN202520286034.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Existing logistics material boxes are prone to mixing batches when storing semi-finished products, and the font on the process cards is easily worn and difficult to read during handling, resulting in unclear batch information.
Design a logistics material box that uses a display screen to show information such as process card numbers. The display screen is electrically connected to a contact plate and a mounting slot for power supply. The structure of locking and resetting components facilitates the installation and removal of the display screen, ensuring that the information is clear and not easily damaged.
It enables clear display of batch information of semi-finished products inside the material box, avoids confusion caused by font wear, reduces maintenance costs and extends the service life of the material box.
Smart Images
Figure CN223791993U_ABST
Abstract
Description
Technical Field
[0001] This utility model is a logistics material box, belonging to the field of logistics material boxes. Background Technology
[0002] In the production process of packaging plants, it is common practice to use material boxes to store semi-finished products and rely on process cards and material box numbers for traceability. In the existing technology, when the same batch of products is stored in multiple material boxes with the same shape, there is a risk of mixed batches. Moreover, the paper process cards, which are pasted on the surface of the material boxes by handwriting or inkjet printing, are worn and difficult to read due to friction between the material boxes during the handling process. Therefore, it is necessary to design a logistics material box that can clearly mark batch information and is not easily damaged. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a logistics material box to solve the problems mentioned in the background art. This utility model is convenient for clearly marking the processing information of each batch of semi-finished products and is not easily worn.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a logistics material box, comprising a box body, an installation opening on the front side of the box body, a display screen installed inside the installation opening, two control handles symmetrically installed on the front side of the box body, the two control handles symmetrically distributed on both sides of the display screen, two movable slots symmetrically opened on the front side of the box body, the two movable slots respectively located on both sides of the display screen, the two control handles respectively inserted into the two movable slots, a reset component installed on the rear side of the installation opening, and locking components installed on both sides of the display screen.
[0005] Furthermore, multiple touch pads are installed on the upper and lower sides of the inner wall of the mounting port, and the multiple touch pads are arranged linearly. The upper and lower sides of the display screen are provided with mounting slots, and the position and size of the mounting slots match the touch pads.
[0006] Furthermore, the locking component includes spring pieces, two spring pieces are symmetrically installed on both sides of the display screen, and two limiting grooves are symmetrically opened on the inner wall of the mounting opening. The positions of the two limiting grooves and the positions of the two spring pieces are matched with each other. The two spring pieces are respectively inserted into the two limiting grooves. A push plate is installed inside the limiting groove. A connecting post is installed on the side of the push plate away from the spring piece. A control handle is installed on the connecting post.
[0007] Furthermore, the width of the push plate and the width of the limiting groove are matched, one side of the push plate and the top of the spring are in contact with each other, and two first springs are symmetrically installed on the side of the push plate away from the spring. The ends of the two first springs away from the push plate are installed on the limiting groove, and the two first springs are respectively located on both sides of the connecting column.
[0008] Furthermore, the reset component includes a positioning plate, which is installed inside the mounting port and located behind the display screen. Four baffles are evenly installed on the upper and lower sides of the positioning plate, and the four baffles are respectively installed inside four moving slots.
[0009] Furthermore, the four movable slots are respectively opened on the inner wall of the mounting port, and a second spring is installed on the side of the baffle away from the display screen, with the other end of the second spring installed on the movable slot.
[0010] The beneficial effects of this utility model are as follows: The logistics material box of this utility model has a display screen installed in a fixed position in each material box. The display screen shows information such as process card number, product name, batch number, packaging form, quantity, which box / total number of boxes, current process, and batch information QR code. The information on the display screen is connected to the MES system and updates the batch information in real time. The special matters column can add attention content according to the actual needs of each process, so as to facilitate a clear understanding of the batch information of the semi-finished products stored inside the material box and prevent the font from being worn away, which would cause batch confusion.
[0011] By simultaneously moving the two control handles towards the side closer to the display screen, the push plate is moved forward along the inner wall of the limiting groove, pushing the spring piece outward from the limiting groove, thereby releasing the locking relationship of the display screen position. This facilitates the disassembly and repair of the display screen and the material box body, reducing the maintenance cost of the material box body in the later stage. In addition, a first spring is installed on the rear side of the push plate, which facilitates the push plate to return to its original position in time when the control handles are released.
[0012] With the cooperation of the second spring and the baffle, when the spring piece moves out of the limiting groove, the pressure applied to the positioning plate will be released, and the second spring will spring back to its original position, thereby driving the positioning plate to move outward in parallel and moving the display screen out of the mounting port. This reduces the time spent removing the display screen from the mounting port. After the display screen is removed, the positioning plate will seal the mounting port, reducing the possibility of debris entering the mounting port and causing damage to parts, and improving the service life of the material box body. Attached Figure Description
[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0014] Figure 1This is a schematic diagram of the overall structure of a logistics material box according to the present invention;
[0015] Figure 2 This is a schematic diagram of the internal structure of the material box body in a logistics material box according to the present invention;
[0016] Figure 3 This is an enlarged view of A in a logistics material box according to this utility model;
[0017] Figure 4 This is a cross-sectional view of the installation port in a logistics material box according to the present invention;
[0018] Figure 5 This is an enlarged view of B in a logistics material box according to this utility model;
[0019] In the diagram: 1. Material box body; 2. Display screen; 3. Control handle; 4. Movable groove; 5. Touch plate; 6. Mounting slot; 7. Mounting port; 8. Baffle; 9. Moving groove; 10. Limiting groove; 11. Connecting column; 12. First spring; 13. Push plate; 14. Spring piece; 15. Positioning plate; 16. Second spring. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a logistics material box, including a material box body 1. The front side of the material box body 1 has an installation port 7, inside which a display screen 2 is installed. Two control handles 3 are symmetrically installed on the front side of the material box body 1, symmetrically distributed on both sides of the display screen 2. Two movable slots 4 are symmetrically opened on the front side of the material box body 1, located on both sides of the display screen 2. The two control handles 3 are respectively inserted into the two movable slots 4. A reset component is installed on the rear side of the installation port 7. Locking components are installed on both sides of the display screen 2. Multiple touch pieces 5 are installed on the upper and lower sides of the inner wall of the installation port 7, arranged linearly. Slots 6 are opened on the upper and lower sides of the display screen 2, their positions and sizes matching the touch pieces 5. Through the cooperation of the touch pieces 5 and the slots 6, the display screen 2 and the material box body 1 can be electrically connected, facilitating the battery installed inside the material box body 1 to power the display screen 2, enabling the display screen 2 to operate continuously and stably.
[0022] Please see Figure 2 and Figure 3The locking component includes two spring pieces 14, which are symmetrically installed on both sides of the display screen 2. Two limiting grooves 10 are symmetrically opened on the inner wall of the mounting opening 7. The positions of the two limiting grooves 10 and the two spring pieces 14 are matched. The two spring pieces 14 are respectively inserted into the two limiting grooves 10. A push plate 13 is installed inside the limiting groove 10. A connecting post 11 is installed on the side of the push plate 13 away from the spring pieces 14. A control handle 3 is installed on the connecting post 11. The width of the push plate 13 matches the width of the limiting groove 10. One side of the push plate 13 and the spring piece 14... 4. The tops of the push plate 13 are in contact with each other. Two first springs 12 are symmetrically installed on the side of the push plate 13 away from the spring piece 14. The ends of the two first springs 12 away from the push plate 13 are installed on the limiting groove 10. The two first springs 12 are located on both sides of the connecting column 11. Through the cooperation of the two first springs 12 and the push plate 13, the push plate 13 is rectangular and can press the spring piece 14 from the highest point to the outside of the limiting groove 10 until one side of the push plate 13 is parallel to the inner wall of the mounting opening 7, thereby reducing the situation where part of the spring piece 14 is stuck inside the limiting groove 10.
[0023] Please see Figure 2 , Figure 4 and Figure 5 The reset component includes a positioning plate 15, which is installed inside the mounting port 7. The positioning plate 15 is located behind the display screen 2. Four baffles 8 are evenly installed on the upper and lower sides of the positioning plate 15. The four baffles 8 are respectively installed inside four moving slots 9, which are respectively opened on the inner wall of the mounting port 7. A second spring 16 is installed on the side of the baffle 8 away from the display screen 2. The other end of the second spring 16 is installed on the moving slot 9. Through the cooperation of the second spring 16 and the baffle 8, when the spring piece 14 moves out of the limiting slot 10, the pressure applied to the positioning plate 15 will be released, and the second spring 16 will rebound and reset, thereby driving the positioning plate 15 to move outward in parallel, and moving the display screen 2 out of the mounting port 7, which facilitates the replacement and maintenance of the display screen 2.
[0024] Specific implementation method: The display screen 2 is installed in a fixed position in each material box. The display screen 2 displays information such as process card number, product name, batch number, packaging form, quantity, which box / total number of boxes, current process, batch information QR code, etc. The information on the display screen 2 is connected to the MES system and updates the batch information in real time. The special matters column can add attention content according to the actual needs of each process, so as to facilitate a clear understanding of the batch information of the semi-finished products stored inside the material box body 1, and prevent the font from being worn away and causing batch confusion.
[0025] By simultaneously moving the two control handles 3 closer to the side of the display screen 2, the push plate 13 is moved forward along the inner wall of the limiting groove 10, pushing the spring piece 14 outward from the limiting groove 10, thereby releasing the locking relationship of the display screen 2 position. This facilitates the disassembly and maintenance of the display screen 2 from the material box body 1, reducing the maintenance cost of the material box body 1 in the later stage. The push plate 13 is equipped with a first spring 12 on its rear side, which facilitates the timely return of the push plate 13 to its original position when the control handles 3 are released. Through the cooperation of the second spring 16 and the baffle 8, when the spring piece 14 moves out of the limiting groove 10, the pressure applied to the positioning plate 15 will be released, and the second spring 16 will spring back to its original position, thereby driving the positioning plate 15 to move outward in parallel, removing the display screen 2 from the installation port 7. This reduces the time spent removing the display screen 2 from the installation port 7. After the display screen 2 is removed, the positioning plate 15 will seal the installation port 7, reducing the possibility of debris entering the installation port 7 and causing damage to parts, thus improving the service life of the material box body 1.
[0026] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A logistics material box, comprising a material box body (1), characterized in that: The front side of the material box body (1) is provided with an installation port (7), and a display screen (2) is installed inside the installation port (7). Two control handles (3) are symmetrically installed on the front side of the material box body (1). The two control handles (3) are symmetrically distributed on both sides of the display screen (2). Two movable slots (4) are symmetrically opened on the front side of the material box body (1). The two movable slots (4) are located on both sides of the display screen (2). The two control handles (3) are respectively inserted into the two movable slots (4). A reset component is installed on the rear side of the installation port (7). Locking components are installed on both sides of the display screen (2).
2. A logistics material box according to claim 1, characterized in that: Multiple touch pieces (5) are installed on the upper and lower sides of the inner wall of the mounting port (7). The multiple touch pieces (5) are arranged in a linear manner. The upper and lower sides of the display screen (2) are provided with mounting slots (6). The position and size of the mounting slots (6) match the touch pieces (5).
3. A logistics material box according to claim 1, characterized in that: The locking component includes spring pieces (14), two spring pieces (14) are symmetrically installed on both sides of the display screen (2), and two limiting grooves (10) are symmetrically opened on the inner wall of the mounting port (7). The positions of the two limiting grooves (10) and the positions of the two spring pieces (14) match each other. The two spring pieces (14) are respectively inserted into the two limiting grooves (10). A push plate (13) is installed inside the limiting groove (10). A connecting post (11) is installed on the side of the push plate (13) away from the spring pieces (14). A control handle (3) is installed on the connecting post (11).
4. A logistics material box according to claim 3, characterized in that: The width of the push plate (13) and the width of the limiting groove (10) are matched. One side of the push plate (13) and the top of the spring piece (14) are in contact with each other. Two first springs (12) are symmetrically installed on the side of the push plate (13) away from the spring piece (14). The ends of the two first springs (12) away from the push plate (13) are installed on the limiting groove (10). The two first springs (12) are located on both sides of the connecting column (11).
5. A logistics material box according to claim 1, characterized in that: The reset component includes a positioning plate (15), which is installed inside the mounting port (7). The positioning plate (15) is located behind the display screen (2). Four baffles (8) are evenly installed on the upper and lower sides of the positioning plate (15). The four baffles (8) are respectively installed inside the four moving slots (9).
6. A logistics material box according to claim 5, characterized in that: The four movable slots (9) are respectively opened on the inner wall of the mounting port (7). A second spring (16) is installed on the side of the baffle (8) away from the display screen (2), and the other end of the second spring (16) is installed on the movable slot (9).