Sorting and identifying device for large balls, small balls and plastic chip round plates

Abstract

The utility model discloses a sorting and identifying device for large balls, small balls and plastic chip round cards, which comprises a main body frame, a ball guide hopper is arranged at the top end of the main body frame, a net opening metal plate is arranged on one side of the ball guide hopper, a push disc is arranged on the rear side of the net opening metal plate, and the ball guide hopper, the net opening metal plate and the push disc jointly form a primary sorting machine. An antenna and an antenna cover are respectively arranged at the top end of the main body frame, a bearing is arranged at the bottom end of the main body frame, a bearing fixing piece is arranged on the surface of the bearing, a motor rack is arranged at the bottom end of the main body frame, and a motor is arranged at the bottom end of the motor rack, so that the secondary sorting machine is formed. Through primary physical sorting and secondary intelligent identification, rapid and automatic sorting processing of large balls, small balls and plastic chip round plates is effectively achieved, size screening of materials with different diameters is achieved through combination of the ball guide hopper and the net opening metal plate, and the problems that the large balls are blocked, the small balls are not identified and the like are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of round tag sorting and identification technology, specifically a sorting and identification device for large and small balls and plastic chip round tags. Background Technology

[0002] The large and small ball and plastic chip round tag sorting and identification device is an automated device designed to solve the problem of sorting and identifying various types of irregularly shaped small materials. This equipment combines physical size separation with intelligent identification technology and adopts a hierarchical screening structure. The first-level sorting mechanism performs preliminary size separation of large balls, small balls and chip round tags, and then the rotating turntable in the second-level sorting mechanism guides the chip round tags to the identification path to achieve accurate reading of the built-in chip information. The device has a compact structure, high identification efficiency, and avoids repeated identification and jamming problems. It is widely applicable to intelligent warehousing, toy sorting, electronic tag identification and other scenarios, and has good application and promotion value.

[0003] In existing technologies, when sorting irregularly shaped items such as plastic chip round plates, small balls, and large balls, there are common problems such as poor material feeding, low recognition efficiency, repeated recognition, missed recognition, and channel blockage. In particular, plastic chip round plates, because it is necessary to identify the internal chip information, cannot be separated from ordinary materials using a simple slide. Moreover, the recognition operation must be completed through an induction antenna. In traditional structures, problems such as unreasonable recognition paths and residual recognition areas on round plates are more prominent, making it impossible to achieve accurate and efficient synchronous sorting and recognition. Summary of the Invention

[0004] Based on this, the purpose of this utility model is to provide a sorting and identification device for large and small balls and plastic chip round plates, so as to solve the common problems of poor material feeding, low identification efficiency, repeated identification, missed identification and channel blockage when sorting irregularly shaped items such as plastic chip round plates, small balls and large balls. In particular, due to the need to identify the internal chip information of plastic chip round plates, it is impossible to use a simple slide diversion technology with ordinary materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sorting and identification device for large and small balls and plastic chip round tags, comprising a main frame, a ball guide bucket at the top of the main frame, a mesh sheet metal connected to one side of the ball guide bucket by screws, and a push plate fixedly connected to the rear side of the mesh sheet metal, wherein the ball guide bucket, the mesh sheet metal and the push plate together constitute a primary sorting machine;

[0006] The main frame is equipped with an antenna and an antenna cover at its top. A bearing is fixedly connected to the bottom of the main frame. A bearing fastener is fixedly connected to the surface of the bearing. A motor frame is fixedly connected to the bottom of the main frame. A motor is fixedly connected to the bottom of the motor frame, forming a two-stage sorting machine.

[0007] By adopting the above technical solution, through primary physical sorting and secondary intelligent recognition, the rapid and automated sorting of large balls, small balls, and plastic chip tokens is effectively achieved. The combination of the ball guide hopper and the mesh plate allows for size screening of materials of different diameters, effectively preventing problems such as large balls clogging and small balls being missed. In the secondary sorting structure, a turntable, combined with a stirring tube and guide components, guides materials orientably into the recognition channel, ensuring that the chip tokens pass through the antenna recognition area sequentially, improving recognition accuracy and avoiding repeated or failed recognition due to overlap or residue. Simultaneously, the device automatically exports the chip tokens through structural limiting and guide bosses, requiring no manual intervention, greatly enhancing the equipment's continuous operation capability and intelligence level. Furthermore, the mesh plate and base plate structure support adjustable aperture design, possessing good compatibility and expandability, adapting to different specifications of balls and chip tokens, enhancing the device's applicability and promotional value, and making it widely applicable to scenarios such as electronic tag recognition, automatic toy sorting, and intelligent warehousing and distribution.

[0008] Furthermore, a base plate is provided within the main frame, and an inner limiting plate and an outer limiting plate are fixedly connected to the top of the base plate respectively.

[0009] By adopting the above technical solution, the limiting plate effectively limits the rotation axis.

[0010] Furthermore, a rotating shaft is fixedly connected to the top of the inner limiting plate, and a turntable is fixedly connected to the top of the rotating shaft.

[0011] By adopting the above technical solution, the set rotating shaft plays the role of driving the turntable to rotate.

[0012] Furthermore, the motor output shaft is fixedly connected to the rotating shaft, enabling the motor to drive the rotating shaft and the turntable to rotate.

[0013] By adopting the above technical solution, the set click function drives the rotation of the rotating shaft.

[0014] Furthermore, an upper pressure plate is provided in the middle section of the main frame, and guide plates are installed at the four corners of the main frame. A fixing clamp is fixedly connected to the top of the guide plate, and a stirring tube is fixedly connected to the top of the guide plate through the fixing clamp. A circular guide component is fixedly connected to the top of the turntable.

[0015] By adopting the above technical solution, the circular guide component serves to guide the stirring tube.

[0016] Furthermore, the bottom of the main frame is provided with a ball guide channel and a plastic chip round plate guide channel, the top of the ball guide bucket is provided with a small ball opening, a large ball outlet is opened on one side of the ball guide bucket, and a diagonal rod is fixedly connected to the inner wall of the ball guide bucket.

[0017] By adopting the above technical solution, the combination of the ball guide bucket and the sheet metal mesh can achieve the size screening of materials with different diameters, effectively preventing problems such as large balls clogging and small balls being missed.

[0018] In summary, this utility model has the following beneficial effects: Through primary physical sorting and secondary intelligent identification, it effectively achieves rapid and automated sorting of large balls, small balls, and plastic chip tokens. The combination of the ball guide bucket and the mesh plate allows for size screening of materials of different diameters, effectively preventing problems such as large ball blockage and small ball omission. In the secondary sorting structure, the turntable, combined with the stirring tube and guide components, guides the materials orientably into the identification channel, ensuring that the chip tokens pass through the antenna identification area sequentially, improving identification accuracy and avoiding repeated identification or identification failure due to overlap or residue. Simultaneously, the device automatically exports the chip tokens through structural limiting and guide bosses, requiring no manual intervention, greatly enhancing the continuous operation capability and intelligence level of the equipment. Furthermore, the mesh plate and base plate structure of the device support adjustable aperture design, possessing good compatibility and expandability, adapting to different specifications of balls and chip tokens, enhancing the device's applicability and promotional value, and making it widely applicable to scenarios such as electronic tag identification, automatic toy sorting, and intelligent warehousing and distribution. Attached Figure Description

[0019] Figure 1 This is a first-view overall structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective;

[0021] Figure 3 This is an exploded view of the primary sorting mechanism of this utility model;

[0022] Figure 4 This is an exploded view of the two-stage sorting mechanism of this utility model;

[0023] Figure 5 This is a top view of the present invention;

[0024] Figure 6 This is a schematic diagram of the middle layer of the device of this utility model.

[0025] In the diagram: 1. Antenna cover; 2. Antenna; 3. Guide plate; 4. Fixing clamp; 5. Stirring tube; 6. Guide component; 7. Push rod; 8. Upper pressure plate; 9. Turntable; 10. Rotation shaft; 11. Inner limit plate; 12. Outer limit plate; 13. Base plate; 14. Main frame; 15. Bearing; 16. Bearing fixing component; 17. Motor frame; 18. Motor; 19. Ball guide channel; 20. Round plate guide channel; 21. Ball guide hopper; 22. Mesh opening sheet metal; 23. Push plate; 24. Small ball opening; 25. Large ball outlet; 26. Diagonal rod. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0027] The embodiments of this utility model will be described below based on its overall structure.

[0028] A sorting and identification device for large and small balls and plastic chip round tags, such as Figure 1-6 As shown, it includes a main frame 14, a ball guide hopper 21 is provided at the top of the main frame 14, a mesh plate 22 is connected to one side of the ball guide hopper 21 by screws, and a push plate 23 is fixedly connected to the rear side of the mesh plate 22. The ball guide hopper 21, the mesh plate 22 and the push plate 23 together form a primary sorting machine.

[0029] The main frame 14 has an antenna 2 and an antenna cover 1 at its top. The main frame 14 has a bearing 15 fixedly connected to its bottom. The bearing 15 has a bearing fastener 16 fixedly connected to its surface. The main frame 14 has a motor frame 17 fixedly connected to its bottom. The motor frame 17 has a motor 18 fixedly connected to its bottom. This forms a two-stage sorting machine. Specifically, through primary physical sorting and secondary intelligent identification, it effectively achieves rapid and automated sorting of large balls, small balls, and plastic chip round plates. Through the combination of the ball guide hopper 21 and the mesh sheet metal 22, it achieves size screening of materials with different diameters, effectively preventing problems such as large balls clogging and small balls being missed.

[0030] Please see Figure 1 and Figure 4 The main frame 14 has a base plate 13. The top of the base plate 13 is fixedly connected to an inner limiting plate 11 and an outer limiting plate 12. The top of the inner limiting plate 11 is fixedly connected to a rotating shaft 10. The top of the rotating shaft 10 is fixedly connected to a turntable 9. The output shaft of the motor 18 is fixedly connected to the rotating shaft 10, so that the motor 18 can drive the rotating shaft 10 and the turntable 9 to rotate. The middle section of the main frame 14 has an upper pressure plate 8. The four corners of the main frame 14 are equipped with guide plates 3. The top of the guide plate 3 is fixedly connected to a fixing clamp 4. The top of the guide plate 3 is fixedly connected to a stirring tube 5 through the fixing clamp 4. The top of the turntable 9 is fixedly connected to a circular guide piece 6.

[0031] Specifically, in the secondary sorting mechanism, the motor 18 drives the rotating shaft 10 and the turntable 9 to rotate continuously. The small balls and plastic chip tokens fall from above onto the surface of the turntable 9. Guided by the stirring tube 5 and the circular guide 6, they smoothly enter the multiple circular holes on the turntable 9 and then fall onto the surface of the base plate 13. As the turntable 9 and the push rod 7 rotate in conjunction, the circular holes carrying the small balls and tokens move on the base plate 13. When the circular holes move to the corresponding positions of the circular through holes on the base plate 13, the small balls can fall directly through the holes and slide into the ball guide channel 19 through the corresponding holes of the main frame 14, thus achieving precise sorting of the small balls.

[0032] Please see Figure 1 and Figure 2 The main frame 14 has a ball guide channel 19 and a plastic chip disc guide channel 20 at its bottom. The ball guide hopper 21 has a small ball opening 24 at its top and a large ball outlet 25 on one side. The inner wall of the ball guide hopper 21 is fixedly connected to a slant bar 26. Specifically, large balls, small balls and plastic chip discs are first evenly placed on the surface of the push plate 23 and the material is pushed to the ball guide hopper 21. When the material passes through the mesh sheet metal 22, some small balls will fall directly from the small ball holes on the mesh sheet metal 22 into the ball guide channel 19 below due to their small size, thus achieving preliminary sorting. As the material continues to move forward, the remaining large balls, small balls and plastic chip discs enter the ball guide hopper 21. The large balls are guided to the large ball outlet and discharged under the support of the slant bar of the ball guide hopper 21, thus completing the sorting of large balls. The small balls and plastic chip discs slide down from the gap in the middle of the slant bar and enter the subsequent secondary sorting mechanism.

[0033] The working principle of this utility model is as follows: When in use, large balls, small balls and plastic chip round plates are first evenly placed on the surface of the push plate 23, and the material is pushed to the ball guide hopper 21. When the material passes through the mesh plate 22, some small balls will fall directly from the small ball hole on the mesh plate 22 into the ball guide channel 19 below due to their small size, thus achieving preliminary sorting. When the material continues to be pushed, the remaining large balls, small balls and plastic chip round plates enter the ball guide hopper 21. The large balls are guided to the large ball outlet and discharged under the support of the inclined rod of the ball guide hopper 21, thus completing the sorting of large balls. The small balls and plastic chip round plates slide down from the gap in the middle of the inclined rod and enter the subsequent secondary sorting mechanism.

[0034] In the secondary sorting mechanism, the motor 18 drives the rotating shaft 10 and the turntable 9 to rotate continuously. The small balls and plastic chip round plates fall from above onto the surface of the turntable 9. Under the guidance of the stirring tube 5 and the circular guide 6, they smoothly enter the multiple round holes on the turntable 9 and then fall onto the surface of the base plate 13. As the turntable 9 and the push rod 7 rotate in linkage, the round holes carrying the small balls and round plates move on the base plate 13. When the round holes move to the corresponding positions of the circular through holes on the base plate 13, the small balls can fall directly through the holes and slide into the ball guide channel 19 through the corresponding holes of the main frame 14, thus achieving precise sorting of the small balls.

[0035] Due to size limitations, the plastic chip round plate cannot pass through the hole in the base plate and will continue to remain in the round hole of the turntable 9. Under the push of the push rod 7, it enters the limiting channel formed by the inner limiting plate 11 and the outer limiting plate 12. The antenna 2 is set above the running path of the round plate and continuously transmits identification signals during the running of the round plate. When the chip round plate responds and sends a feedback signal, the antenna 2 completes the identification process and uploads the data to the system.

[0036] Subsequently, the chip round cards that did not fall off continued to run along the limiting channel. When they reached the card dispensing notch position set on the base plate 13, they were pushed out from the notch of the base plate 13 by the combined action of the push rod 7 and the guide boss on the main frame 14. They then entered the plastic chip round card guide channel 20 through the card dispensing notch of the main frame 14 and were sorted after identification.

[0037] This device can achieve continuous, efficient and automatic sorting of large balls, small balls and plastic chip round plates. At the same time, the size of the round holes and notches on the sheet metal structure is adjustable to adapt to different specifications of balls and round plates, enhancing the versatility and practicality of the equipment.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A device for sorting and identifying big ball, small ball and plastic chip circular cards, comprising a main frame (14), characterized in that: The main frame (14) is provided with a ball guide bucket (21) at the top. A mesh plate (22) is connected to one side of the ball guide bucket (21) by screws. A push plate (23) is fixedly connected to the rear side of the mesh plate (22). The ball guide bucket (21), the mesh plate (22) and the push plate (23) together form a primary sorting machine. An antenna (2) and an antenna cover (1) are respectively provided at the top of the main frame (14). A bearing (15) is fixedly connected to the bottom of the main frame (14). A bearing fastener (16) is fixedly connected to the surface of the bearing (15). A motor frame (17) is fixedly connected to the bottom of the main frame (14). A motor (18) is fixedly connected to the bottom of the motor frame (17), forming a secondary sorting machine.

2. The device for sorting and identifying large ball small ball and plastic core round card according to claim 1, characterized in that: The main frame (14) is provided with a base plate (13), and the top of the base plate (13) is fixedly connected with an inner limiting plate (11) and an outer limiting plate (12).

3. The device for sorting and identifying large ball small ball and plastic core round card according to claim 2, characterized in that: The top of the inner limiting plate (11) is fixedly connected to a rotating shaft (10), and the top of the rotating shaft (10) is fixedly connected to a turntable (9).

4. The device for sorting and identifying large ball small ball and plastic core round card according to claim 1, characterized in that: The output shaft of the motor (18) is fixedly connected to the rotating shaft (10), so that the motor (18) can drive the rotating shaft (10) and the turntable (9) to rotate.

5. The device for sorting and identifying large ball small ball and plastic core round card according to claim 4, characterized in that: The main frame (14) is provided with an upper pressure plate (8) in the middle section, and guide plates (3) are installed at the four corners of the main frame (14). A fixing clip (4) is fixedly connected to the top of the guide plate (3). A stirring tube (5) is fixedly connected to the top of the guide plate (3) through the fixing clip (4). A circular guide piece (6) is fixedly connected to the top of the turntable (9).

6. The device for sorting and identifying large ball small ball and plastic core round card according to claim 1, characterized in that: The bottom of the main frame (14) is provided with a ball guide channel (19) and a plastic chip round plate guide channel (20). The top of the ball guide bucket (21) is provided with a small ball opening (24). A large ball outlet (25) is opened on one side of the ball guide bucket (21). An inclined rod (26) is fixedly connected to the inner wall of the ball guide bucket (21).

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