Equipment for flushing impurities on surface of butyl rubber plug

Abstract

The utility model relates to the technical field of butyl rubber plug production, in particular to butyl rubber plug surface impurity flushing equipment which comprises a rotating cylinder, a fixed cylinder and a water collecting tank, and a plurality of mesh holes are formed in the circumferential face of the rotating cylinder and the circumferential face of the fixed cylinder. And the fixed cylinder is positioned above the tank opening of the water collecting tank and is obliquely arranged. The butyl rubber plug cleaning device is provided with the fixed cylinder which cannot rotate and the rotating cylinder which rotates in the fixed cylinder, a plurality of partition plates are fixed on the outer side of the rotating cylinder, a cavity formed between the fixed cylinder and the rotating cylinder is divided into a plurality of isometric cleaning spaces, the butyl rubber plug is pushed to the top from the bottom of the fixed cylinder by the partition plates, the butyl rubber plug is turned over and stirred, and the butyl rubber plug is cleaned. The stirring degree of the butyl rubber plugs in the cleaning space is increased through the vibration assembly in a vibration mode, meanwhile, the multiple downward sprayers are arranged in the rotating cylinder and on the outer side of the fixed cylinder, the sprayers conduct spray washing on the cleaning space, the butyl rubber plugs are comprehensively washed in the stirring process, and therefore the washing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of butyl rubber stopper production technology, specifically to a butyl rubber stopper surface impurity washing device. Background Technology

[0002] Butyl rubber stoppers are a commonly used type of sealing component for medicine bottles in the medical field. Butyl rubber stoppers are commonly used to seal medicine bottles in the production of large-volume parenteral solutions. Because butyl rubber stoppers are prone to generating static electricity due to friction, they easily attract microparticles and dust particles, which can significantly affect the clarity of the medicine solution. Therefore, they need to be cleaned before use.

[0003] A search revealed Chinese patent CN219309480U, which discloses a cleaning device for butyl rubber stopper production. The device includes a cleaning tank, a water spray pipe, and a water supply tank. A groove is formed on the upper inner side of the cleaning tank, and a slider is slidably connected inside the groove. A water spray pipe is detachably connected to the inner side of the slider. A threaded rod is rotatably connected inside the groove, passing through the slider and threadedly connected to it. A servo motor is embedded in the outer side of the groove, and the power output end of the servo motor is detachably connected to one side of the threaded rod. This patent, through its transmission structure, enables the rinsing pipe to rinse the butyl rubber stoppers back and forth, effectively removing surface dust and impurities, ensuring cleaning effectiveness, and improving the final performance of the butyl rubber stoppers.

[0004] Based on the search and existing technology, it was found that butyl rubber stoppers tend to accumulate inside the water tank of the cleaning tank, making it easier to clean the butyl rubber stoppers accumulated at the bottom, thereby reducing the cleaning efficiency. Utility Model Content

[0005] In view of the shortcomings of the prior art mentioned in the background, the present invention provides a butyl rubber stopper surface impurity washing device.

[0006] This utility model overcomes the above technical problems by adopting the following technical solution:

[0007] A device for rinsing impurities on the surface of butyl rubber stoppers includes a rotating cylinder, a fixed cylinder, and a water collection tank. The rotating cylinder and the fixed cylinder are provided with multiple mesh holes on their circumferential surfaces.

[0008] The fixed cylinder is located above the opening of the water collection tank and is inclined. A vibration component that causes the fixed cylinder to vibrate is provided at the opening of the water collection tank.

[0009] The rotating cylinder and the fixed cylinder are coaxially arranged. The rotating cylinder is located inside the fixed cylinder and the two do not contact each other. Multiple equally spaced and annularly distributed dividing plates are fixed on the outer circumference of the rotating cylinder.

[0010] One end of the fixed cylinder is provided with a rotating component that causes the rotating cylinder to rotate;

[0011] The fixed cylinder is provided with a flushing structure on its outer side, which can flush the top of the fixed cylinder and the inside of the rotating cylinder.

[0012] As a further embodiment of this utility model: a guide shell with the same inclination as the fixed cylinder is fixed to the upper inclined end, and a guide hopper connected to the upper inclined end of the guide shell is fixed to the upper inclined end of the guide shell.

[0013] As a further embodiment of this utility model: the vibration assembly includes a support frame and a vibration motor. The support frame is fixed to the fixed cylinder, and the vibration motor is fixed to the support frame. Multiple elastic structures are provided between the opening of the water collection tank and the bottom of the support frame. The elastic structures allow the support frame to move vertically relative to the water collection tank.

[0014] As a further embodiment of this utility model: the elastic structure includes a double-section telescopic cylinder and a spring. The two ends of the double-section telescopic cylinder are respectively fixed to the opening of the water collection tank and the bottom of the support frame. The spring is sleeved on the outside of the double-section telescopic cylinder, and the two ends of the spring are respectively fixed to the support frame and the water collection tank.

[0015] As a further embodiment of this utility model: the rotating assembly includes a servo motor, a horizontal plate, and two fixed plates. The two ends of the fixed cylinder are respectively fixed to the two fixed plates, and one end of the rotating cylinder is fixed to the horizontal plate. A rotating shaft coaxially arranged with the rotating cylinder is fixed to the outer side of the horizontal plate. A rotating hole coaxially arranged with the rotating shaft is opened on the outer side of one of the fixed plates. The rotating shaft is rotatably installed in the rotating hole. The fixed plate with the rotating hole is fixed to the servo motor, and the output shaft of the servo motor is coaxially fixed with the rotating shaft.

[0016] As a further embodiment of this utility model: the flushing structure includes a first water distribution pipe, a second water distribution pipe, and a three-way pipe. Support blocks are fixed to the top of the outer sides of both ends of the fixed cylinder. Both support blocks are fixed to the first water distribution pipe. One end of the second water distribution pipe is fixed to another fixed plate. The second water distribution pipe is coaxially arranged with the rotating cylinder. Multiple nozzles with downward-facing nozzles and interconnected to each other are fixed to the outer sides of the first and second water distribution pipes. The two branches of the three-way pipe are respectively connected to the first and second water distribution pipes.

[0017] By adopting the above structure, this utility model has the following advantages compared with the prior art:

[0018] This invention comprises a fixed cylinder that cannot rotate and a rotating cylinder that rotates inside the fixed cylinder. Multiple dividing plates are fixed to the outside of the rotating cylinder, dividing the cavity between the fixed cylinder and the rotating cylinder into multiple equal-sized cleaning spaces. The butyl rubber stopper is pushed from the bottom to the top of the fixed cylinder by the dividing plates, and the butyl rubber stopper is agitated. A vibration component is used to amplify the agitation of the butyl rubber stopper in the cleaning space through vibration. At the same time, multiple downward-facing nozzles are provided inside the rotating cylinder and outside the fixed cylinder. The nozzles spray and wash the cleaning space, so that the butyl rubber stopper is thoroughly rinsed during the agitation process, thereby improving the rinsing efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0020] Figure 2 This is a three-dimensional schematic diagram of the flushing structure, vibration component, fixed cylinder, and rotating cylinder of this utility model.

[0021] Figure 3 This is a first-view three-dimensional structural diagram of the fixed cylinder and the rotating cylinder of this utility model.

[0022] Figure 4 This is a two-dimensional structural diagram of the fixed cylinder and the rotating cylinder of this utility model from a second perspective.

[0023] Figure 5 This is a schematic diagram of the internal structure of the fixed cylinder and the rotating cylinder of this utility model.

[0024] Figure 6 for Figure 5 A magnified structural diagram at point A.

[0025] In the diagram: 1. Water collection tank; 2. Spring; 3. Double-section telescopic cylinder; 4. Support frame; 5. Vibration motor; 6. Fixed cylinder; 7. Fixed plate; 8. T-pipe; 9. Support block; 10. First water distribution pipe; 11. Rotating cylinder; 12. Dividing plate; 13. Horizontal plate; 14. Servo motor; 15. Second water distribution pipe; 16. Nozzle; 17. Guide shell; 18. Feed hopper. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-6In this embodiment of the utility model, a butyl rubber stopper surface impurity rinsing device includes a rotating cylinder 11, a fixed cylinder 6 and a water collection tank 1. The circumferential surfaces of the rotating cylinder 11 and the fixed cylinder 6 are provided with multiple mesh holes.

[0028] The fixed cylinder 6 is located above the opening of the water collection tank 1 and is inclined. A vibration component that causes the fixed cylinder 6 to vibrate is provided at the opening of the water collection tank 1.

[0029] The rotating cylinder 11 and the fixed cylinder 6 are coaxially arranged. The rotating cylinder 11 is located inside the fixed cylinder 6 and the two do not contact each other. Multiple equally spaced and annularly distributed dividing plates 12 are fixed on the outer circumference of the rotating cylinder 11.

[0030] One end of the fixed cylinder 6 is provided with a rotating assembly that causes the rotating cylinder 11 to rotate;

[0031] A flushing structure is provided on the outside of the fixed cylinder 6, which can flush the top of the fixed cylinder 6 and the inside of the rotating cylinder 11.

[0032] To supplement the above: The inclination angle of the fixed cylinder 6 is set between five and ten degrees, so that the butyl rubber stopper can slowly roll out of the fixed cylinder 6 during vibration, thus increasing the cleaning time;

[0033] As can be seen from the above connection relationship, this utility model is provided with a fixed cylinder 6 that cannot rotate and a rotating cylinder 11 that rotates inside the fixed cylinder 6. Multiple dividing plates 12 are fixed on the outside of the rotating cylinder 11, dividing the cavity between the fixed cylinder 6 and the rotating cylinder 11 into multiple equal-sized cleaning spaces. The butyl rubber stopper is pushed from the bottom to the top of the fixed cylinder 6 by the dividing plates 12, and the butyl rubber stopper is agitated. The agitation of the butyl rubber stopper in the cleaning space is amplified by the vibration of the vibration component. At the same time, multiple downward-facing nozzles 16 are provided inside the rotating cylinder 11 and on the outside of the fixed cylinder 6. The nozzles 16 spray and wash the cleaning space, so that the butyl rubber stopper is thoroughly rinsed during the agitation process, thereby improving the rinsing efficiency.

[0034] Specifically, in conjunction with the appendix Figure 1 As shown, a guide shell 17 with the same inclination is fixed to the upper inclined end of the fixed cylinder 6, and a guide hopper 18 connected to the upper inclined end of the guide shell 17 is fixed to the guide shell 17; the worker pours the butyl rubber stopper into the guide hopper 18, and the butyl rubber stopper enters the guide shell 17, and the guide shell 17 enters between the rotating cylinder 11 and the fixed cylinder 6.

[0035] Specifically, in conjunction with the appendix Figure 1 and attached Figure 2As shown, the vibration assembly includes a support frame 4 and a vibration motor 5. The support frame 4 is fixed to the fixed cylinder 6, and the vibration motor 5 is fixed to the support frame 4. Multiple elastic structures are provided between the opening of the water collection tank 1 and the bottom of the support frame 4. The elastic structures allow the support frame 4 to move vertically relative to the water collection tank 1. The elastic structures include a double-section telescopic cylinder 3 and a spring 2. The two ends of the double-section telescopic cylinder 3 are fixed to the opening of the water collection tank 1 and the bottom of the support frame 4, respectively. The spring 2 is sleeved on the outside of the double-section telescopic cylinder 3, and the two ends of the spring 2 are fixed to the support frame 4 and the water collection tank 1, respectively. The double-section telescopic cylinder 3 allows the support frame 4 to move only vertically relative to the water collection tank 1. The vibration motor 5 causes the support frame 4 to vibrate. During the vibration process, the spring 2 extends and retracts with the vibration, providing the support frame 4 with the ability to return to its original position.

[0036] Specifically, in conjunction with the appendix Figure 5 and attached Figure 6 As shown, the rotating assembly includes a servo motor 14, a horizontal plate 13, and two fixed plates 7. Both ends of the fixed cylinder 6 are fixed to the two fixed plates 7 respectively. One end of the rotating cylinder 11 is fixed to the horizontal plate 13. A rotating shaft coaxially arranged with the rotating cylinder 11 is fixed to the outer side of the horizontal plate 13. A rotating hole coaxially arranged with the rotating shaft is opened on the outer side of one of the fixed plates 7. The rotating shaft is rotatably installed in the rotating hole. The fixed plate 7 with the rotating hole is fixed to the servo motor 14. The output shaft of the servo motor 14 is coaxially fixed with the rotating shaft. The servo motor 14 drives the rotating shaft through the output shaft. The rotating shaft drives the rotating cylinder 11 to rotate through the horizontal plate 13. That is, the rotating cylinder 11 rotates inside the fixed cylinder 6.

[0037] Specifically, in conjunction with the appendix Figure 3 - Appendix Figure 6 As shown, the flushing structure includes a first water distribution pipe 10, a second water distribution pipe 15, and a three-way pipe 8. Support blocks 9 are fixed to the top of the outer sides of both ends of the fixed cylinder 6. Both support blocks 9 are fixed to the first water distribution pipe 10. One end of the second water distribution pipe 15 is fixed to another fixed plate 7. The second water distribution pipe 15 is coaxially arranged with the rotating cylinder 11. Multiple nozzles 16 with downward-facing nozzles and interconnected are fixed to the outer sides of the first water distribution pipe 10 and the second water distribution pipe 15. The two branches of the three-way pipe 8 are respectively connected to the first water distribution pipe 10 and the second water distribution pipe 15. High-pressure water enters the three-way pipe 8 through the main end. The three-way pipe 8 enters the first water distribution pipe 10 and the second water distribution pipe 15 through the two branches. Then, the high-pressure water is sprayed out through the nozzles 16.

[0038] To supplement the above: The entire equipment is externally equipped with a high-pressure pump and a water pump. The pumping end of the high-pressure pump is connected to the main end of the three-way pipe 8 via a flexible hose. The pumping end of the water pump is connected to a corrugated pipe, one end of which is placed in the water collection tank 1.

[0039] Working principle:

[0040] Multiple dividing plates 12 are fixed on the outside of the rotating cylinder 11, dividing the cavity between the fixed cylinder 6 and the rotating cylinder 11 into multiple equal-sized cleaning spaces.

[0041] The worker pours the butyl rubber stopper into the feed hopper 18. The butyl rubber stopper enters the guide shell 17 and then enters the space between the rotating cylinder 11 and the fixed cylinder 6, that is, it enters the cleaning space.

[0042] The servo motor 14 drives the rotating shaft through the output shaft, and the rotating shaft drives the rotating cylinder 11 to rotate through the horizontal plate 13, that is, the rotating cylinder 11 rotates inside the fixed cylinder 6;

[0043] The butyl rubber stopper is pushed from the bottom to the top of the fixed cylinder 6 by the dividing plate 12, so that the butyl rubber stopper is agitated in the cleaning space. At the same time, the vibration motor 5 causes the support frame 4 to vibrate. During the vibration process, the spring 2 extends and retracts with the vibration, providing the support frame 4 with the ability to reset. The vibration motor 5 is used to amplify the agitation of the butyl rubber stopper in the cleaning space by vibration.

[0044] During the agitation process, high-pressure water enters the tee through the main end of the tee pipe 8. The tee pipe 8 then enters the first branch pipe 10 and the second branch pipe 15 through two branches. Subsequently, the high-pressure water is sprayed out through the nozzle 16, which sprays and washes the butyl rubber stopper in the cleaning space.

[0045] 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.

Claims

1. A butyl rubber plug surface impurity flushing apparatus comprising a rotating cylinder (11), a fixed cylinder (6) and a water collecting tank (1), characterized in that, The circumferential surfaces of both the rotating cylinder (11) and the fixed cylinder (6) are provided with multiple mesh holes; The fixed cylinder (6) is located above the opening of the water collection tank (1) and is inclined. A vibration component that causes the fixed cylinder (6) to vibrate is provided at the opening of the water collection tank (1). The rotating cylinder (11) and the fixed cylinder (6) are coaxially arranged. The rotating cylinder (11) is located inside the fixed cylinder (6) and the two do not contact each other. Multiple equally spaced and annularly distributed dividing plates (12) are fixed on the outer circumference of the rotating cylinder (11). One end of the fixed cylinder (6) is provided with a rotating assembly that allows the rotating cylinder (11) to rotate; The fixed cylinder (6) is provided with a flushing structure on its outer side, which can flush the top of the fixed cylinder (6) and the inside of the rotating cylinder (11).

2. A butyl stopper surface impurities flushing apparatus as claimed in claim 1, wherein, The upper inclined end of the fixed cylinder (6) is fixed with a guide shell (17) that has the same inclination, and the upper inclined end of the guide shell (17) is fixed with a guide hopper (18) that is connected to it.

3. A butyl stopper surface impurities flushing apparatus as claimed in claim 1, wherein, The vibration assembly includes a support frame (4) and a vibration motor (5). The support frame (4) is fixed to the fixed cylinder (6), and the vibration motor (5) is fixed to the support frame (4). Multiple elastic structures are provided between the opening of the water collection tank (1) and the bottom of the support frame (4). The elastic structures allow the support frame (4) to move vertically relative to the water collection tank (1).

4. A butyl stopper surface impurities flushing apparatus as claimed in claim 3, wherein, The elastic structure includes a double-section telescopic cylinder (3) and a spring (2). The two ends of the double-section telescopic cylinder (3) are fixed to the opening of the water collection tank (1) and the bottom of the support frame (4), respectively. The spring (2) is sleeved on the outside of the double-section telescopic cylinder (3). The two ends of the spring (2) are fixed to the support frame (4) and the water collection tank (1), respectively.

5. A butyl stopper surface impurities flushing apparatus as claimed in claim 1, wherein, The rotating assembly includes a servo motor (14), a horizontal plate (13), and two fixed plates (7). The two ends of the fixed cylinder (6) are respectively fixed to the two fixed plates (7). One end of the rotating cylinder (11) is fixed to the horizontal plate (13). A rotating shaft coaxially arranged with the rotating cylinder (11) is fixed on the outer side of the horizontal plate (13). A rotating hole coaxially arranged with the rotating shaft is opened on the outer side of one of the fixed plates (7). The rotating shaft is rotatably installed in the rotating hole. The fixed plate (7) with the rotating hole is fixed to the servo motor (14). The output shaft of the servo motor (14) is coaxially fixed with the rotating shaft.

6. A butyl stopper surface impurities flushing apparatus as claimed in claim 5 wherein, The flushing structure includes a first water distribution pipe (10), a second water distribution pipe (15), and a three-way pipe (8). Support blocks (9) are fixed to the top of the outer sides of both ends of the fixed cylinder (6). Both support blocks (9) are fixed to the first water distribution pipe (10). One end of the second water distribution pipe (15) is fixed to another fixed plate (7). The second water distribution pipe (15) is coaxially arranged with the rotating cylinder (11). Multiple nozzles (16) with downward-facing nozzles and interconnected with each other are fixed to the outer sides of the first water distribution pipe (10) and the second water distribution pipe (15). The two branches of the three-way pipe (8) are respectively connected to the first water distribution pipe (10) and the second water distribution pipe (15).

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