Intelligent seal self-service pick-and-place device
By designing an intelligent self-service seal pick-up and placement device, the automatic pick-up and placement of seals is achieved by using fingerprint recognition and motor gear system, which solves the problem that existing seals cannot be picked-up and placed by themselves, and improves work efficiency and safety.
Patent Information
- Application Number
- CN202422577495.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing seal cannot be picked up and placed by itself, resulting in low work efficiency, inconvenient management, high security risks, and inability to meet the efficient and flexible needs of modern offices.
Design an intelligent self-service seal pick-up and placement device to authenticate through fingerprint recognition, and use the motor and gear system to realize automatic pick-up and placement of seals to ensure that only authorized users can operate.
It realizes convenient self-service pick-up and placement of seals, improves work efficiency, reduces human errors and waiting time, and enhances the security of seal use and convenience of management.
Smart Images
Figure CN222933592U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of intelligent mechanical design and manufacturing, and specifically relates to an intelligent seal self-service taking and placing device. Background Art
[0002] The inability to self-service the existing seals greatly reduces work efficiency, because users cannot easily obtain or return the seals by themselves, and need to rely on the assistance of others or go through cumbersome procedures, resulting in a lot of time wasted. Secondly, it cannot meet the modern office's demand for efficiency and flexibility, and cannot respond quickly to urgent seal needs, which may delay the processing of important documents and the advancement of business. Furthermore, due to the lack of self-service access and placement functions, the management and use rights of seals are difficult to clearly define, and unclear responsibilities are prone to occur. In addition, the inability to self-service access also increases the risk of human operational errors, which may lead to incorrect document stamping or improper seal storage due to incorrect seal access or return. Based on the above problems, this application document proposes an intelligent self-service seal access and placement device to improve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide an intelligent self-service seal taking and placing device, where authorized users can take and return seals by themselves at any time on demand through fingerprints without manual intervention, thereby speeding up the work process, reducing waiting time, and improving user experience. Users can arrange self-service seal taking and placing according to their own schedule, which is more flexible and convenient, reduces human errors, and the automated taking and placing process reduces mistakes in the use of seals.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A smart self-service seal taking and placing device comprises a shell, a first motor is fixed to the lower end of the shell, first gears are rotatably connected to the inside of the shell and on both sides of the first motor, second gears are fixed to both sides of the first motor, and the first gear is meshingly connected to the second gear, threaded rods are fixed to the upper ends of the two first gears, the upper end of one of the threaded rods is rotatably connected to the first lifting shell, the upper end of the threaded rod is located inside the first lifting shell and is rotatably connected to the second lifting shell, and the upper end of the threaded rod passes through the lower end of the second lifting shell and extends to the inside of the second lifting shell, and a first square groove is provided at the upper end of the second lifting shell.
[0006] As one of the preferred embodiments of the utility model, first square through holes are formed at both ends of the second lifting shell, and the two first square through holes are rotatably connected to third gears. Racks are fixed at both ends inside the first lifting shell, and the third gear is meshingly connected with the racks.
[0007] In one preferred embodiment of the present utility model, second square grooves are provided at one end inside the outer shell. First positioning rods are fixed at one end of the two first lifting shells close to the second square grooves, and the first positioning rods are adapted to the second square grooves.
[0008] In one preferred embodiment of the present utility model, a third square groove is provided inside the first lifting shell at one end close to the first positioning rod. A circular groove is provided inside the first lifting shell above the third square groove. A spring is fixed inside the circular groove. A circular plate is fixed at the lower end of the spring. A second positioning rod is fixed at one end of the second lifting shell close to the third square groove, and the second positioning rod is adapted to the third square groove.
[0009] In one preferred embodiment of the present utility model, the thread diameter at the upper end of the threaded rod is larger than that at the lower end, and the threaded hole provided at the lower end of the second lifting shell is larger than the threaded hole provided at the lower end of the first lifting shell.
[0010] In one preferred embodiment of the present utility model, the thread diameter at the upper end of the threaded rod is larger than that at the lower end, and the threaded hole provided at the lower end of the second lifting shell is larger than the threaded hole provided at the lower end of the first lifting shell.
[0011] In one preferred embodiment of the present utility model, fingerprint readers are fixed on both sides of the outer shell at one end close to the second square groove.
[0012] The technical effects achieved by the present utility model are as follows:
[0013] In the present utility model, the first motor drives the threaded rod to rotate. The rotation of the threaded rod can cause the first lifting shell and the second lifting shell to rise. A first square groove is provided at the upper end of the second lifting shell, and the seal is arranged in the first square groove. When the second lifting shell rises, the second motor rotates to move the baffle, and at the same time, the second lifting shell transports the seal to the upper end of the outer shell.
[0014] In the present utility model, the seal self-service picking and placing device can store two seals at the same time. Users can select different seals according to their own needs without frequently replacing the seals, thereby improving the convenience of use. At the same time, through identity verification methods such as fingerprint recognition, it is ensured that only authorized users can use the seal, guaranteeing the security of seal use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0016] Figure 2 is a schematic cross-sectional structural view of the whole of the present utility model;
[0017] Figure 3 It is a schematic diagram of the internal structure of the present utility model;
[0018] Figure 4 It is a side sectional view of the whole of the present utility model;
[0019] Figure 5 For the present utility model Figure 4 A partial enlarged schematic view at position A in it;
[0020] Figure 6 It is a schematic diagram of the second motor and the baffle of the present utility model.
[0021] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0022] 10. Outer shell; 11. First motor; 12. First gear; 13. Second gear; 14. Threaded rod; 15. First lifting shell; 16. Second lifting shell; 17. First square groove; 18. Third gear; 19. Rack; 20. Second square groove; 21. First positioning rod; 22. Third square groove; 23. Spring; 24. Circular plate; 25. Second positioning rod; 26. Second motor; 27. Lead screw; 28. Baffle; 29. Fingerprint reader. Specific embodiments
[0023] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the specific protection scope claimed by the present utility model.
[0024] As Figures 1 to 5 shown, an intelligent seal self-service picking and placing device includes an outer shell 10. A first motor 11 is fixed at the lower end inside the outer shell 10. First gears 12 are rotatably connected to both sides of the first motor 11 inside the outer shell 10. Second gears 13 are fixed to both sides of the first motor 11, and the first gears 12 are meshed with the second gears 13. Threaded rods 14 are fixed to the upper ends of the two first gears 12. The upper end of one threaded rod 14 is rotatably connected to a first lifting shell 15. The upper end of the threaded rod 14 is rotatably connected to the inside of the second lifting shell 16 inside the first lifting shell 15, and the upper end of the threaded rod 14 penetrates through the lower end of the second lifting shell 16 and extends to the inside of the second lifting shell 16. A first square groove 17 is opened at the upper end of the second lifting shell 16.
[0025] In the implementation of the above method, the first motor 11 is a biaxial motor. When the first motor 11 rotates, it drives the second gear 13 to rotate. Also, because the second gear 13 is meshed and connected with the first gear 12, when the first gear 12 rotates, the threaded rod 14 is fixed to the upper end of the first gear 12. When the threaded rod 14 rotates, it drives the first lifting shell 15 to rise. When the first lifting shell 15 rises to an appropriate position, the first lifting shell 15 stops rising. At this time, the threaded rod 14 continues to rotate, and the threaded rod 14 makes the second lifting shell 16 rise. At the same time, the first square groove 17 is used to store the seal.
[0026] Further, at both ends of the second lifting shell 16, there are first square through holes. Both of the first square through holes are rotatably connected with third gears 18. At both ends inside the first lifting shell 15, racks 19 are fixed, and the third gears 18 are meshed and connected with the racks 19.
[0027] In the implementation of the above method, the third gears 18 are meshed and connected with the racks 19. When the second lifting shell 16 rises, through the meshing connection between the third gears 18 and the racks 19, it can ensure the stability of the second lifting shell 16 during the lifting process, reduce shaking, and thus improve the stability of the overall structure.
[0028] Further, at one end inside the housing 10, second square grooves 20 are provided. At one end of each of the two first lifting shells 15 close to the second square grooves 20, first positioning rods 21 are fixed, and the first positioning rods 21 are adapted to the second square grooves 20.
[0029] In the implementation of the above method, when the first lifting shell 15 rises and falls, the first positioning rod 21 can rise or fall along the second square groove 20. At the same time, the second square groove 20 can limit the first positioning rod 21 and the first lifting shell 15 to prevent the first lifting shell 15 from shifting during rising or falling.
[0030] Furthermore, at one end inside the first lifting shell 15 and close to the first positioning rod 21, a third square groove 22 is provided. Inside the first lifting shell 15 and above the third square groove 22, a circular groove is provided. Inside the circular groove, a spring 23 is fixed. The lower end of the spring 23 is fixed with a circular plate 24. At one end of the second lifting shell 16 close to the third square groove 22, a second positioning rod 25 is fixed, and the second positioning rod 25 is adapted to the third square groove 22.
[0031] In the implementation of the above method, when the second lifting shell 16 rises or falls, the second lifting shell 16 drives the second positioning rod 25 to rise or fall. The second positioning rod 25 moves in the third square groove 22. When the second positioning rod 25 rises, due to the spring 23 and the circular plate 24 arranged in the circular groove, when the second positioning rod 25 rises, it squeezes the circular plate 24 and the circular plate 24, buffering the second lifting shell 16 to prevent the seal from shaking in the first square groove 17 when the second lifting shell 16 rises to the top.
[0032] Furthermore, the thread diameter of the upper end of the threaded rod 14 is larger than that of the lower end, and the threaded hole opened at the lower end of the second lifting shell 16 is larger than the threaded hole opened at the lower end of the first lifting shell 15.
[0033] In the implementation of the above method, the first lifting shell 15 rises along the thread at the lower end of the threaded rod 14. When the first lifting shell 15 rises to an appropriate height, it stops rising. At this time, the threaded rod 14 continues to rotate, and the second lifting shell 16 rises along the thread at the upper end of the threaded rod 14. At the same time, the third gears 18 at both ends of the second lifting shell 16 are meshed and connected with the racks 19 at both ends inside the first lifting shell 15.
[0034] As Figure 1 、 Figure 2 and Figure 6 shown, second square through holes are opened on both sides of the upper end of the outer shell 10. Inside the outer shell 10 and at the lower end of the second square through hole, a second motor 26 is fixed. Both ends of the second motor 26 are fixed with lead screws 27. Both lead screws 27 are rotatably connected with baffles 28. The two baffles 28 are adapted to the two second square through holes.
[0035] In the implementation of the above method, when the second motor 26 operates, it can drive the lead screw 27 to rotate. At the same time, the lead screw 27 and the baffle 28 are rotatably connected. When the second lifting shell 16 rises, the second motor 26 can move the baffle 28, and the baffle 28 moves to a position where the first square groove 17 can be adjusted to a suitable position.
[0036] Further, fingerprint readers 29 are fixed on both sides of the outer shell 10 near one end of the second square groove 20.
[0037] In the implementation of the above method, through the fingerprint reader 29 to identify the authentication method, it is ensured that only authorized users can pick up and place the seal. When the user takes out the seal, the fingerprint reader 29 identifies the identity. At this time, the first motor 11 and the second motor 26 are controlled by a controller (not shown in the figure). Secondly, the fingerprint reader 29 can record the details of each use, including the user and the use time, which helps to detect and prevent abuse in a timely manner.
[0038] The working principle of the present utility model is:
[0039] When the seal needs to be taken out, the user identifies their identity through the fingerprint reader 29. After successful identity recognition, the first motor 11 starts to work. When pressing the fingerprint reader 29 on one side, one side of the first motor 11 rotates. When pressing the fingerprint readers 29 on both sides of the housing 10, both sides of the first motor 11 rotate simultaneously. When the first motor 11 rotates, it can raise the first lifting shell 15 and the second lifting shell 16. At this time, under the action of the controller, the second motor 26 can move the baffle 28. When the second lifting shell 16 rises to an appropriate position, it is taken out through the second square through hole at the upper end of the baffle 28. When the seal needs to be placed, the fingerprint reader 29 is pressed. At this time, the first lifting shell 15 and the second lifting shell 16 descend, and the second motor 26 closes the second square through hole with the baffle 28.
[0040] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specifically stated and limited, are implemented according to the conventional means in the art.
Claims
1. An intelligent seal self-service taking and placing device, comprising a housing (10), characterized in that: A first motor (11) is fixed at the lower end of the shell (10), and first gears (12) are rotatably connected inside the shell (10) and located on both sides of the first motor (11). Second gears (13) are fixed on both sides of the first motor (11), and the first gear (12) is meshingly connected with the second gear (13). Threaded rods (14) are fixed at the upper ends of the two first gears (12), and the upper end of one of the threaded rods (14) is rotatably connected to the first lifting shell (15). The upper end of the threaded rod (14) and located inside the first lifting shell (15) are rotatably connected to the second lifting shell (16), and the upper end of the threaded rod (14) passes through the lower end of the second lifting shell (16) and extends to the inside of the second lifting shell (16), and the upper end of the second lifting shell (16) is provided with a first square groove (17).
2. The intelligent self-service seal taking and placing device according to claim 1 is characterized in that: The second lifting shell (16) has first square through holes at both ends, and the two first square through holes are rotatably connected to third gears (18). The first lifting shell (15) has racks (19) fixed at both ends, and the third gear (18) and the racks (19) are meshingly connected.
3. The intelligent self-service seal taking and placing device according to claim 1 is characterized in that: A second square groove (20) is provided at one end of the interior of the outer shell (10), and a first positioning rod (21) is fixed to one end of the two first lifting shells (15) close to the second square groove (20), and the first positioning rod (21) and the second square groove (20) are adapted to each other.
4. The intelligent self-service seal taking and placing device according to claim 1 is characterized in that: A third shaped groove (22) is provided inside the first lifting shell (15) and at one end close to the first positioning rod (21); a circular groove is provided inside the first lifting shell (15) and at the upper end of the third shaped groove (22); a spring (23) is fixed inside the circular groove; a circular plate (24) is fixed at the lower end of the spring (23); a second positioning rod (25) is fixed at one end of the second lifting shell (16) close to the third shaped groove (22), and the second positioning rod (25) and the third shaped groove (22) are matched.
5. The intelligent self-service seal taking and placing device according to claim 1 is characterized in that: The thread diameter at the upper end of the threaded rod (14) is larger than the thread diameter at the lower end, and the threaded hole opened at the lower end of the second lifting shell (16) is larger than the threaded hole opened at the lower end of the first lifting shell (15).
6. The intelligent self-service seal taking and placing device according to claim 1, characterized in that: Second square through holes are provided on both sides of the upper end of the housing (10); a second motor (26) is fixed inside the housing (10) and at the lower end of the second square through hole; screw rods (27) are fixed at both ends of the second motor (26); the two screw rods (27) are rotatably connected to baffles (28); and the two baffles (28) are adapted to the two second square through holes.
7. The intelligent self-service seal taking and placing device according to claim 1 is characterized in that: Fingerprint readers (29) are fixed on both sides of the housing (10) close to one end of the second square groove (20).