Rotary throwing disc cap arranging device

The rotary cap sorting device solves the problems of high noise and unstable conveying caused by the vibration plate by connecting the rotating centrifugal disc with the spiral output frame. It achieves low-noise and stable conveying and precise rejection of inverted caps, improving the efficiency and accuracy of the cap feeding process.

CN223619489UActive Publication Date: 2025-12-02GUANGZHOU MENSHEN PACKAGING
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Patent Information

Application Number
CN202423192841.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-12-02
Estimated Expiration
2034-12-24

AI Technical Summary

Technical Problem

Existing vibratory feeders are noisy, have unstable conveying, and are difficult to remove inverted caps in a timely manner during the bottle cap feeding process.

Method used

The device employs a rotating centrifugal disc and a spiral output frame to achieve low-noise and stable conveying. It also uses a double-layer electrode plate and a suction cup system to identify and remove inverted lids.

Benefits of technology

It achieves low-noise, stable cap delivery and can promptly remove inverted caps, improving the efficiency and accuracy of the feeding process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223619489U_ABST
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Abstract

The utility model discloses a rotary throwing disc cover arranging device which comprises a mounting box, a centrifugal barrel is fixedly mounted on the inner side of the upper end of the mounting box, a rotary centrifugal disc is rotationally connected to the inner side of the centrifugal barrel, a spiral output frame is mounted on one side of the rotary centrifugal disc, a conveying rail is fixedly mounted at one end of the spiral output frame, and a cover is arranged on the conveying rail. A mounting box is fixedly mounted in the middle of the conveying rail, a discharging base is fixedly mounted at one end of the mounting box, a second transmission motor is fixedly mounted on one side of the mounting box, a swing plate is rotationally connected to the inner side of the mounting box, a suction cup is mounted at one end of the swing plate, and guide side plates are mounted on the two sides of the suction cup correspondingly. A positioning seat is mounted at one end of each of the two guide side plates; the bottle caps are output at a high speed in a centrifugal rotation mode, rapid feeding of the bottle caps can be effectively kept, noise is reduced, and inverted bottle caps existing in the conveying process can be rapidly and accurately removed.
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Description

Technical Field

[0001] This utility model relates to the field of bottle cap feeding technology, specifically a rotary cap feeding device. Background Technology

[0002] Bottle caps are used to seal bottles, maintaining the airtightness of the contents and preventing gas escape, liquid leakage, or the entry of external microorganisms. This extends the product's shelf life and maintains its quality. Bottle caps also have anti-theft and security functions, ensuring that the product cannot be easily opened without authorization, protecting consumer rights. Laundry detergent bottle caps are assembled from an upper cap and a lower cap. The laundry detergent bottle cap tightly seals the bottle opening, preventing laundry detergent leakage and blocking external air and microorganisms from entering. During the assembly process, it is necessary to keep the bottle cap stable during feeding.

[0003] Existing methods for feeding bottle caps typically use vibratory feeders for cap sorting. However, vibratory feeders are noisy, have unstable conveying, and bottle caps may be inverted during transport, making timely removal difficult. Therefore, these methods do not meet current requirements. To address this, we propose a rotary disc cap sorting device. Utility Model Content

[0004] The purpose of this utility model is to provide a rotary cap sorting device to solve the problems mentioned in the background art, which are that the existing cap sorting operation usually uses a vibratory plate when feeding bottle caps. The vibratory plate has high operating noise, unstable conveying, and bottle caps are inverted during the conveying process, making it inconvenient to remove them in time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating disc cover-handling device, comprising a mounting box, a centrifuge cylinder fixedly mounted on the inner side of the upper end of the mounting box, a rotating centrifuge disc rotatably connected to the inner side of the centrifuge cylinder, a spiral output frame mounted on one side of the rotating centrifuge disc, a conveying track fixedly mounted on one end of the spiral output frame, a mounting box fixedly mounted in the middle of the conveying track, a feeding seat fixedly mounted on one end of the mounting box, a second drive motor fixedly mounted on one side of the mounting box, a swing plate rotatably connected to the inner side of the mounting box, a suction cup mounted on one end of the swing plate, guide side plates mounted on both sides of the suction cup, a positioning seat mounted on one end of the two guide side plates, a guide column slidably connected to the inner side of one end of the positioning seat, an adjusting rod mounted on the inner side of the other end of the positioning seat, and a double-layer electrode plate mounted in the middle of the positioning seat.

[0006] Preferably, a plurality of support legs are fixedly installed on the lower end face of the conveying track, a first drive motor is fixedly installed on one side of the conveying track, a conveyor belt is movably installed on the inner side of the conveying track, and drive rollers are provided on the inner sides of both ends of the conveyor belt. The output end of the first drive motor passes through the conveying track and is connected to the conveyor belt through the drive rollers.

[0007] Preferably, one end of the second drive motor passes through the mounting box and is fixed to the swing plate by screws, one end of the swing plate is connected to the upper end of the suction cup by threads, and the upper end of the suction cup is provided with an air tube.

[0008] Preferably, the upper ends of both guide side plates are fixedly connected to the mounting box, and anti-collision pads are provided on the opposite sides of both guide side plates.

[0009] Preferably, one end of the adjusting rod passes through the mounting box and is threadedly connected to the positioning seat. The double-layer electrode sheet is bonded and fixed to the middle of the positioning seat. The double-layer electrode sheet has two electrode sheets inside. Both electrode sheets are electrically connected to the second drive motor. An insulating spring is provided between the electrode sheets.

[0010] Preferably, a motor is fixedly installed on the inner side of the bottom end of the centrifuge cylinder, the output end of the motor is fixedly connected to the bottom end of the rotating centrifuge disc, and the upper end of the rotating centrifuge disc is connected to the conveying track through a spiral output frame.

[0011] This invention uses a rotating centrifugal disc to rotate and centrifuge the lid. The centrifugal disc is connected to the conveyor track via a spiral output frame. During rotation, the centrifugal disc can transport the lids in the same direction to the conveyor track via the spiral output frame. The centrifugal material effectively maintains low noise during lid processing. The first drive motor drives the conveyor belt to rotate via the drive roller, achieving smooth conveying of the lids. By rotating the adjusting rod, the adjusting rod drives the positioning seat to slide along the axis of the guide column. In turn, the positioning seat can drive the double-layer electrode sheet to adjust along the axis of the conveyor track, ensuring that the subsequent suction cup can adsorb the lids one by one. The two guide side plates can center and guide the lids passing under the mounting box, thus facilitating the correct placement of the lids as they pass between the double-layer electrode sheet and the conveyor belt. This invention features two electrode plates inside a double-layer electrode plate, connected by an insulating spring. When the lid is inverted, it touches the double-layer electrode plate, causing the two electrode plates to come into contact with each other. A second drive motor drives a suction cup to rotate counterclockwise between two guide side plates via a swing plate, allowing the suction cup to pick up the inverted lid. The swing plate is then rotated in the opposite direction, enabling the suction cup to precisely remove the inverted lid. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a top view of the entire utility model;

[0014] Figure 3 This is a schematic diagram of the installation structure of the mounting box of this utility model;

[0015] Figure 4 This is a partial cross-sectional structural diagram of the mounting box of this utility model;

[0016] Figure 5 This is a schematic diagram of the installation structure of the positioning seat of this utility model. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Please see Figures 1 to 5 The present invention provides a rotating disc lid sorting device, comprising a mounting box 1, a centrifuge cylinder 2 fixedly mounted on the inner side of the upper end of the mounting box 1, a rotating centrifuge disc 3 rotatably connected to the inner side of the centrifuge cylinder 2, a spiral output frame 4 mounted on one side of the rotating centrifuge disc 3, a conveying track 10 fixedly mounted on one end of the spiral output frame 4, a motor fixedly mounted on the inner side of the bottom end of the centrifuge cylinder 2, the output end of the motor being fixedly connected to the bottom end of the rotating centrifuge disc 3, and the upper end of the rotating centrifuge disc 3 being connected to the conveying track 10 through the spiral output frame 4. During the rotation of the rotating centrifuge disc 3, the lids can be conveyed to the conveying track 10 in the same direction through the spiral output frame 4.

[0019] Multiple support legs 5 are fixedly installed on the lower end face of the conveying track 10. A first drive motor 6 is fixedly installed on one side of the conveying track 10. A conveyor belt 11 is movably installed on the inner side of the conveying track 10. A drive roller is provided on the inner side of both ends of the conveyor belt 11. The output end of the first drive motor 6 passes through the conveying track 10 and is connected to the conveyor belt 11 through the drive roller. The first drive motor 6 drives the conveyor belt 11 to rotate through the drive roller, so that the conveyor belt 11 can drive the cover to be conveyed smoothly.

[0020] Please see Figure 4 and Figure 5An installation box 7 is fixedly installed in the middle of the conveyor track 10. A feeding seat 8 is fixedly installed at one end of the installation box 7. A second drive motor 9 is fixedly installed on one side of the installation box 7. A swing plate 14 is rotatably connected to the inside of the installation box 7. A suction cup 15 is installed at one end of the swing plate 14. One end of the second drive motor 9 passes through the installation box 7 and is fixedly connected to the swing plate 14 by screws. One end of the swing plate 14 is threadedly connected to the upper end of the suction cup 15. An air pipe is provided at the upper end of the suction cup 15, so that the second drive motor 9 drives the suction cup 15 to rotate counterclockwise through the swing plate 14 and pick up the inverted cover. The swing plate 14 is rotated in the opposite direction, so that the suction cup 15 can accurately remove the inverted cover.

[0021] Please see Figures 3 to 5 Both sides of the suction cup 15 are equipped with guide side plates 16. A positioning seat 13 is installed at one end of each guide side plate 16. A guide post 18 is slidably connected to the inner side of one end of the positioning seat 13. An adjusting rod 12 is installed on the inner side of the other end of the positioning seat 13. A double-layer electrode plate 17 is installed in the middle of the positioning seat 13. The upper ends of the two guide side plates 16 are fixedly connected to the mounting box 7. Anti-collision pads are provided on the opposite side of the two guide side plates 16. The two guide side plates 16 can guide the cover passing under the mounting box 7 to be centered, so that the correctly placed cover can pass between the double-layer electrode plate 17 and the conveyor belt 11.

[0022] One end of the adjusting rod 12 passes through the mounting box 7 and is connected to the positioning seat 13 by a thread. The double-layer electrode sheet 17 is bonded and fixed to the middle of the positioning seat 13. The double-layer electrode sheet 17 has two electrode sheets inside. Both electrode sheets are electrically connected to the second drive motor 9. An insulating spring is provided between the electrode sheets. The inverted cap will touch the double-layer electrode sheet 17 and cause the two electrode sheets to touch each other, which facilitates the two electrode sheets to be energized to realize timely monitoring of the inverted bottle cap.

[0023] In use, place the lid that needs to be centrifuged on the rotating centrifuge disc 3, turn on the power, and start the motor inside the centrifuge cylinder 2. Under the support of the centrifuge cylinder 2, the motor drives the lid to rotate and centrifuge through the rotating centrifuge disc 3. The rotating centrifuge disc 3 is connected to the conveying track 10 through the screw output frame 4. Thus, during the rotation of the rotating centrifuge disc 3, the lid can be conveyed to the conveying track 10 in the same direction through the screw output frame 4. The centrifugation of the material can effectively maintain the low noise of the lid.

[0024] The first drive motor 6 is started, which drives the conveyor belt 11 to rotate through the drive roller under the support of the conveyor track 10. The conveyor belt 11 can then drive the cover to be transported smoothly. The distance between the positioning seat 13 and the mounting box 7 is adjusted according to the size of the cover. Specifically, one end of the adjusting rod 12 passes through the mounting box 7 and is connected to the positioning seat 13 by a thread. By rotating the adjusting rod 12, the adjusting rod 12 drives the positioning seat 13 to slide along the axis of the guide post 18. The positioning seat 13 can then drive the double-layer electrode sheet 17 to adjust along the axis of the conveyor track 10, ensuring that the suction cup 15 can adsorb the cover one by one.

[0025] The two guide side plates 16 can center and guide the cover passing under the mounting box 7, so that the correctly placed cover can pass between the double-layer electrode plate 17 and the conveyor belt 11. When the cover is placed in the wrong direction, the double-layer electrode plate 17 has two electrode plates inside, and the two electrode plates are connected by an insulating spring. Thus, the inverted cover will touch the double-layer electrode plate 17 and cause the two electrode plates to touch each other.

[0026] At this time, the second drive motor 9 is started, so that the second drive motor 9, under the support of the mounting box 7, drives the suction cup 15 to rotate counterclockwise between the two guide side plates 16 through the swing plate 14. Then, the suction cup 15 can pick up the inverted cover and rotate the swing plate 14 in the opposite direction. Then, the suction cup 15 can accurately remove the inverted cover and place it inside the feeding seat 8 to achieve recycling.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A rotary disc lid-handling device, characterized in that, The device includes a mounting box, on the inner side of the upper end of which a centrifuge cylinder is fixedly mounted. A rotating centrifuge disc is rotatably connected to the inner side of the centrifuge cylinder. A spiral output frame is mounted on one side of the rotating centrifuge disc. A conveying track is fixedly mounted on one end of the spiral output frame. A mounting box is fixedly mounted in the middle of the conveying track. A discharge seat is fixedly mounted on one end of the mounting box. A second drive motor is fixedly mounted on one side of the mounting box. A swing plate is rotatably connected to the inner side of the mounting box. A suction cup is mounted on one end of the swing plate. Guide side plates are mounted on both sides of the suction cup. A positioning seat is mounted on one end of each of the two guide side plates. A guide column is slidably connected to the inner side of one end of the positioning seat. An adjusting rod is mounted on the inner side of the other end of the positioning seat. A double-layer electrode plate is mounted in the middle of the positioning seat.

2. The rotary disc cover-handling device according to claim 1, characterized in that, Multiple support legs are fixedly installed on the lower end face of the conveying track. A first drive motor is fixedly installed on one side of the conveying track. A conveyor belt is movably installed on the inner side of the conveying track. Drive rollers are provided on the inner sides of both ends of the conveyor belt. The output end of the first drive motor passes through the conveying track and is connected to the conveyor belt through the drive rollers.

3. The rotary disc cover-handling device according to claim 1, characterized in that, One end of the second drive motor passes through the mounting box and is fixed to the swing plate by screws. One end of the swing plate is connected to the upper end of the suction cup by threads. The upper end of the suction cup is provided with an air tube.

4. The rotary disc cover-handling device according to claim 1, characterized in that, The upper ends of the two guide side plates are fixedly connected to the mounting box, and anti-collision pads are provided on the opposite sides of the two guide side plates.

5. The rotary disc cover-handling device according to claim 1, characterized in that, One end of the adjusting rod passes through the mounting box and is connected to the positioning seat by a thread. The double-layer electrode sheet is bonded and fixed to the middle of the positioning seat. The double-layer electrode sheet has two electrode sheets inside. Both electrode sheets are electrically connected to the second drive motor. An insulating spring is provided between the electrode sheets.

6. The rotary disc cover-handling device according to claim 1, characterized in that, The centrifuge A motor is fixedly installed on the inner side of the bottom end of the cylinder, and the output end of the motor is fixedly connected to the bottom end of the rotating centrifugal disc. The upper end of the rotating centrifugal disc is connected to the conveying track via a spiral output frame.