Vending machine with stable delivery device
By designing structures such as device boards, limit boards, tooth belts and push grooves in unmanned vending machines, the problem of unstable shipment of spiral conveyor devices is solved, stable shipment of goods is achieved, and reliable use of equipment is improved sex.
Patent Information
- Application Number
- CN202420631978.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-29
AI Technical Summary
In existing unmanned vending machines, the spiral conveyor is not shipped stably enough, which can easily cause goods to get stuck at the delivery site, affecting the use effect.
A stable delivery device including device plate, limit plate, moving groove, rotating shaft, connecting rod, tooth belt and push groove is designed. The conveyor belt is driven by meshing of the tooth belt and gear, and the push plate is used to push the cargo forward and Push down to ensure stable shipment of goods.
It realizes stable shipment of goods, avoids the problem of goods being stuck at the delivery location, and improves the reliability and customer experience of unmanned vending machines.
Smart Images
Figure CN222354501U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of unmanned vending machines, in particular to an unmanned vending machine with a stable delivery device. Background Art
[0002] Unmanned vending machines are intelligent devices that can sell goods without manual operation. They can realize the automated sales process of goods through built-in systems, sensors and mechanical structures. Unmanned vending machines have gradually entered people's lives and play an important role in various occasions.
[0003] The unmanned vending machines currently used, when delivering goods, gradually deliver the materials through a spiral conveying device. However, when the above device is in use, the delivery of the spiral conveying device is not stable enough, which can easily cause the goods to be stuck at the delivery point, and people cannot take out the goods, causing losses to customers. Therefore, it has certain limitations in use. Therefore, in view of the above problems, an unmanned vending machine with a stable delivery device is proposed. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides an unmanned vending machine with a stable delivery device, which can solve the problem that the delivery of the spiral conveying device is not stable enough, which easily causes the goods to be stuck at the delivery point.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an unmanned vending machine with a stable delivery device, comprising a vending machine, a pickup port is arranged at the lower part of the vending machine, a device plate is installed on the inner side of the vending machine, a slot is opened on the device plate, a limit plate is installed on one side of the slot on the device plate, a movable slot is opened on the inner side of the limit plate, a movable block is movably installed inside the movable slot, a rotating shaft is installed at one end of the limit plate, a connecting rod is installed at one end of the rotating shaft, a connecting shaft is installed at one end of the connecting rod, a pull rod is movably connected to the connecting rod through the connecting shaft, a pulling column is installed on the moving block, one end of the pull rod is movably connected to the pulling column, a center rod is installed on the moving block, a cam is movably installed on the center rod, and a limiting rod is installed on the side of the cam on the moving block.
[0006] Preferably, a support member is installed on the device plate at the other side of the slot, a rotating rod is installed on the support member, a rotating roller is installed in the middle of the rotating rod, and the rotating rod is connected to a conveyor belt via the rotating roller.
[0007] Preferably, a gear is installed at one end of the rotating rod, the rotating rod and the gear are two in number, and the outer sides of the two gears are transmission-connected with a toothed belt.
[0008] Preferably, a tooth opening is opened on the inner side of the toothed belt, and the two gears are meshed and connected with the tooth opening. The two gears are respectively located at the two ends of the inner side of the toothed belt, and the length of the toothed belt is the same as the length of the conveyor belt.
[0009] Preferably, a push groove is provided on the surface of the toothed belt, and the number of the push grooves is multiple and evenly provided on the surface of the toothed belt, and the lower part of the cam is located inside one of the push grooves.
[0010] Preferably, the conveyor belt is provided with push plates, the number of the push plates is the same as the number of the push grooves, and a plurality of the push plates are evenly distributed on the surface of the conveyor belt.
[0011] Preferably, one end of the rotating shaft is connected to a driving motor, an output end of the driving motor is connected to the rotating shaft, and the driving motor is connected to a limiting plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model pushes the toothed belt through the pushing groove, and when the toothed belt moves, it can drive the gear to rotate through the inner tooth mouth, and when the gear rotates, it can drive the rotating rod to rotate synchronously. At this time, the rotating roller on the rotating rod rotates accordingly, and when the rotating roller rotates, it drives the conveyor belt to move, and the goods on the conveyor belt move accordingly. At the same time, the pushing plate on the conveyor belt can push the goods forward during the movement. The goods are located between the two pushing plates. When the pushing plate at the front end of the goods moves to the lower part of the conveyor belt, the pushing plate at the rear end of the goods can push the goods down. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall assembly of the utility model;
[0015] Figure 2 This is a schematic diagram of the inner assembly of the utility model;
[0016] Figure 3 This is a partial assembly diagram of the device plate of the utility model;
[0017] Figure 4 This is a schematic diagram of the assembly of the limiting plate of the utility model;
[0018] Figure 5 It is an enlarged view of part A of the utility model.
[0019] In the figure: 1. vending machine; 2. device plate; 3. notch; 4. limit plate; 5. moving slot; 6. rotating shaft; 7. connecting rod; 8. connecting shaft; 9. pull rod; 10. pulling column; 11. moving block; 12. center rod; 13. cam; 14. limit rod; 15. support member; 16. rotating rod; 17. gear; 18. toothed belt; 19. pushing slot; 20. tooth mouth; 21. rotating roller; 22. conveyor belt; 23. pushing plate; 24. picking port; 25. driving motor. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figures 1 to 5 As shown, the utility model provides an unmanned vending machine with a stable delivery device, including a vending machine 1, a pickup port 24 is arranged at the lower part of the vending machine 1, a device plate 2 is installed on the inner side of the vending machine 1, a notch 3 is opened on the device plate 2, a limit plate 4 is installed on one side of the notch 3 on the device plate 2, a moving groove 5 is opened on the inner side of the limit plate 4, a moving block 11 is movably installed inside the moving groove 5, a rotating shaft 6 is installed at one end of the limit plate 4, a connecting rod 7 is installed at one end of the rotating shaft 6, a connecting shaft 8 is installed at one end of the connecting rod 7, and the connecting rod 7 passes through A pull rod 9 is movably connected through the connecting shaft 8, a pulling column 10 is installed on the moving block 11, one end of the pull rod 9 is movably connected to the pulling column 10, a center rod 12 is installed on the moving block 11, a cam 13 is movably installed on the center rod 12, a limit rod 14 is installed on the side of the cam 13 on the moving block 11, a support member 15 is installed on the other side of the notch 3 on the device plate 2, a rotating rod 16 is installed on the support member 15, a rotating roller 21 is installed in the middle of the rotating rod 16, and the rotating rod 16 is connected to the conveyor belt 22 through the rotating roller 21;
[0022] Its function is to drive the connecting rod 7 to rotate through the rotation of the rotating shaft 6. When the connecting rod 7 rotates, it can drive the pull rod 9 to reciprocate through the connecting shaft 8. The pull rod 9 drives the moving block 11 to reciprocate inside the moving groove 5 through the pulling column 10. The moving block 11 drives the cam 13 to move. When the cam 13 moves to the rear side, the cam 13 gradually moves out from the inside of a pushing groove 19, and the moving block 11 and the cam 13 continue to move. When the cam 13 enters the inside of the next pushing groove 19, the moving block 11 moves to the front side and limits the cam 13 through the limiting rod 14 on the moving block 11. At this time, the cam 13 moves to the front side and can push the toothed belt 18 through the pushing groove 19. When the toothed belt 18 moves, it can drive the gear 17 to rotate through the inner tooth mouth 20. When the gear 17 rotates, it can drive the rotating rod 16 to rotate synchronously. At this time, the rotating roller 21 on the rotating rod 16 rotates accordingly. When the rotating roller 21 rotates, it drives the conveyor belt 22 to move, and the goods on the conveyor belt 22 move accordingly.
[0023] like Figures 1 to 5 As shown, a gear 17 is installed at one end of the rotating rod 16, and the number of the rotating rod 16 and the gear 17 is two. The outer sides of the two gears 17 are connected with a toothed belt 18 for transmission. The inner side of the toothed belt 18 is provided with a tooth opening 20. The two gears 17 are meshed and connected with the tooth opening 20. The two gears 17 are respectively located at the inner ends of the toothed belt 18. The length of the toothed belt 18 is the same as the length of the conveyor belt 22. A push groove 19 is provided on the surface of the toothed belt 18. The number of the push grooves 19 is multiple, and they are evenly opened on the surface of the toothed belt 18. The lower part of the cam 13 is located inside one of the push grooves 19. The toothed belt 18 is pushed by the push groove 19. When the toothed belt 18 moves, the gear 17 can be driven to rotate through the inner tooth opening 20. When the gear 17 rotates, the rotating rod 16 can be driven to rotate synchronously. At this time, the rotating roller 21 on the rotating rod 16 rotates accordingly. When the rotating roller 21 rotates, the conveyor belt 22 is driven to move, and the goods on the conveyor belt 22 move accordingly. At the same time, the goods can be pushed forward by the push plate 23 on the conveyor belt 22 during the movement.
[0024] A pushing plate 23 is provided on the conveyor belt 22. The number of the pushing plates 23 is the same as the number of the pushing grooves 19. Multiple pushing plates 23 are evenly distributed on the surface of the conveyor belt 22. The goods are located between two pushing plates 23. When the pushing plate 23 at the front end of the goods moves to the lower part of the conveyor belt 22, the pushing plate 23 at the rear end of the goods can push the goods down.
[0025] One end of the rotating shaft 6 is connected to a driving motor 25 , an output end of the driving motor 25 is connected to the rotating shaft 6 , and the driving motor 25 is connected to the limiting plate 4 .
[0026] The working principle and use process of the utility model are as follows: first, the customer selects goods through the vending machine 1. After the selection is completed, the driving motor 25 on the corresponding goods is started. When the driving motor 25 is started, the shaft 6 can be rotated. When the shaft 6 rotates, the connecting rod 7 can be driven to rotate. When the connecting rod 7 rotates, it can drive the pull rod 9 to reciprocate through the connecting shaft 8. The pull rod 9 drives the moving block 11 to reciprocate inside the moving groove 5 through the pulling column 10. The moving block 11 drives the cam 13 to move. When the cam 13 moves to the rear side, the cam 13 gradually moves out from the inside of a pushing groove 19. The moving block 11 and the cam 13 continue to move. When the cam 13 enters the inside of the next pushing groove 19, the moving block 11 moves to the front side. Movement, the cam 13 is limited by the limit rod 14 on the moving block 11, at this time the cam 13 moves to the front side, and the toothed belt 18 can be pushed by the pushing groove 19, and when the toothed belt 18 is active, the gear 17 can be driven to rotate through the inner tooth mouth 20, and when the gear 17 rotates, the rotating rod 16 can be driven to rotate synchronously, and at this time, the rotating roller 21 on the rotating rod 16 rotates accordingly, and when the rotating roller 21 rotates, it drives the conveyor belt 22 to move, and the goods on the conveyor belt 22 move accordingly, and at the same time, the pushing plate 23 on the conveyor belt 22 can push the goods forward during the movement, and when the goods move to one end of the device plate 2, the goods can also be pushed down by the pushing plate 23 and enter the lower pickup port 24.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An unmanned vending machine with a stable delivery device, comprising a vending machine (1), wherein a pickup port (24) is provided at the lower portion of the vending machine (1), and characterized in that: The vending machine (1) is provided with a device plate (2) on the inner side thereof, the device plate (2) being provided with a slot (3), a limit plate (4) being provided on one side of the slot (3) on the device plate (2), a movable slot (5) being provided on the inner side of the limit plate (4), a movable block (11) being movably provided inside the movable slot (5), a rotating shaft (6) being provided on one end of the limit plate (4), a connecting rod (7) being provided on one end of the rotating shaft (6), a connecting shaft (8) being provided on one end of the connecting rod (7), a pull rod (9) being movably connected to the connecting rod (7) via the connecting shaft (8), a pulling column (10) being provided on the movable block (11), one end of the pull rod (9) being movably connected to the pulling column (10), a center rod (12) being provided on the movable block (11), a cam (13) being movably provided on the center rod (12), and a limit rod (14) being provided on the side of the cam (13) on the movable block (11).
2. The unmanned vending machine with a stable delivery device according to claim 1, characterized in that: A support member (15) is installed on the device plate (2) at the other side of the slot (3), a rotating rod (16) is installed on the support member (15), a rotating roller (21) is installed in the middle of the rotating rod (16), and the rotating rod (16) is connected to a conveyor belt (22) via the rotating roller (21).
3. The unmanned vending machine with a stable delivery device according to claim 2, characterized in that: A gear (17) is mounted on one end of the rotating rod (16), the rotating rod (16) and the gear (17) are two in number, and the outer sides of the two gears (17) are connected to each other with a toothed belt (18).
4. The unmanned vending machine with a stable delivery device according to claim 3, characterized in that: A tooth opening (20) is provided on the inner side of the toothed belt (18), and the two gears (17) are meshedly connected with the tooth opening (20). The two gears (17) are respectively located at two ends of the inner side of the toothed belt (18), and the length of the toothed belt (18) is the same as that of the conveyor belt (22).
5. The unmanned vending machine with a stable delivery device according to claim 4, characterized in that: The surface of the toothed belt (18) is provided with a push groove (19), and the push grooves (19) are multiple in number and are evenly distributed on the surface of the toothed belt (18), and the lower part of the cam (13) is located inside one of the push grooves (19).
6. The unmanned vending machine with a stable delivery device according to claim 5, characterized in that: The conveyor belt (22) is provided with a pushing plate (23), the number of the pushing plates (23) is the same as the number of the pushing grooves (19), and a plurality of the pushing plates (23) are evenly distributed on the surface of the conveyor belt (22).
7. The unmanned vending machine with a stable delivery device according to claim 1, characterized in that: One end of the rotating shaft (6) is connected to a driving motor (25), an output end of the driving motor (25) is connected to the rotating shaft (6), and the driving motor (25) is connected to the limiting plate (4).