Cup body cleaning device

Abstract

The utility model relates to the technical field of cup body cleaning, in particular to a cup body cleaning device which comprises a rack, an adjusting mechanism for adjusting a conveying mechanism and a cleaning mechanism for cleaning a cup body. The adjusting mechanism comprises a first supporting frame and a second supporting frame which are used for supporting the conveying mechanism, the first supporting frame is installed on the two-way threaded rod in a threaded mode, and the second supporting frame is installed on the guide rod in a sliding mode and fixedly connected with a rotating shaft of a first motor of the two-way threaded rod. According to the cup cleaning device, the rotating shaft of the first motor rotates to drive the two-way threaded rod to rotate, the first supporting frame and the second supporting frame drive the pushing shafts to be close to or away from each other, the distance between the pushing shafts is adjusted according to a cup body to be cleaned, and the cup cleaning device can clean the interiors of cup bodies of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of cup body cleaning, in particular to a cup body cleaning device. Background Art

[0002] In the field of food packaging, a common packaging method is to put food into capsule cups. Food packaging has relatively high requirements for cleanliness. In the actual packaging process, the cups are produced in advance, involving the production, transportation, and handling of the cups. During this process, dust is very likely to fall into the cup body. For safety reasons, the cup body must be cleaned before canning to ensure that the canned product is not contaminated.

[0003] The prior art, such as the utility model disclosed in patent publication number CN218610905U, discloses a cup cleaning device, which includes a frame, an air blowing assembly mounted on the frame for supporting the cup, a cup transporting assembly mounted on the frame and located on both sides of the cup, an upper limit rod mounted on the frame and located above the cup, a shield mounted on the frame for providing a closed space, and a dust suction assembly mounted on the frame for absorbing dust, wherein the cup inlet of the cup transporting assembly is connected to the cup inlet conveyor belt, the cup opening on the cup inlet conveyor belt is arranged downward, and the cup outlet of the cup transporting assembly can be connected to the canning equipment. In this way, the utility model has a compact structure and can transport the cup body smoothly. When the cup body is transported, air is blown into the cup body by the air blowing assembly, and the dust and other debris blown out are sucked out by the dust suction assembly below.

[0004] The prior art cleans dust and other debris in the cup body, but the distance between the pushing shaft tubes is fixed, and is only suitable for pushing cup bodies of fixed diameters, and cannot be used for cup bodies of other sizes, so the scope of application is small.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a cup cleaning device which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the present utility model, the following technical solution is adopted: a cup cleaning device, comprising: a frame, an adjustment mechanism for adjusting the conveying mechanism, and a cleaning mechanism for cleaning the cup;

[0008] The adjustment mechanism includes: a first support frame and a second support frame supporting the conveying mechanism, the first support frame is threadedly installed on the bidirectional threaded rod, and the second support frame is slidably installed on the guide rod and fixedly connected to the rotating shaft of the first motor of the bidirectional threaded rod.

[0009] Furthermore, the cleaning mechanism includes: the cleaning mechanism includes: a cleaning component, a negative pressure component; the cleaning component includes multiple cleaning groups, the cleaning group includes an air blowing nozzle for blowing off dust in the cup body, and a dust hood for collecting dust, and the openings of the air blowing nozzle and the dust hood are both facing vertically upward.

[0010] Furthermore, the air blowing nozzle and the dust collecting hood are both trapezoidal.

[0011] Furthermore, the negative pressure component includes: a ventilation pipe connected to the blowing nozzle and the bottom of the dust hood, the ventilation pipe connected to the blowing nozzle is fixedly connected to the exhaust box, the ventilation pipe connected to the dust hood is fixedly connected to the suction box, the suction box is fixedly connected to the suction end of the negative pressure pump through a connecting pipe, and the exhaust box is fixedly connected to the blowing end of the negative pressure pump through a connecting pipe.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the present invention provides a cup cleaning device, which drives the bidirectional threaded rod to rotate by rotating the rotating shaft of the first motor, so that the first support frame and the second support frame drive the pushing shaft to approach or move away from each other, and adjusts the spacing of the pushing shaft according to the cup to be cleaned, so that the device can clean the inside of cups of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a structural schematic diagram of a cup cleaning device of the present utility model.

[0015] Figure 2 It is a structural diagram of the conveying mechanism of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the cleaning component in the cleaning mechanism of the present invention.

[0017] Figure 4 This is a schematic structural diagram of the negative pressure component in the cleaning mechanism of the present invention.

[0018] In the figure: 1. Frame; 2. Conveyor belt; 3. Cover plate; 4. Mounting slot; 5. Bidirectional threaded rod; 6. First support frame; 7. Transmission belt; 8. First motor; 9. Second motor; 10. Push shaft; 11. Second support frame; 12. Limit plate; 13. Third motor; 14. Limit rod; 15. Dust hood; 16. Blowing nozzle; 17. Support block; 18. Ventilation pipe; 19. Exhaust box; 20. Suction box; 21. Connecting pipe; 22. Negative pressure pump; 23. Guide rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0020] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 4 As shown, the utility model is a cup cleaning device, comprising: a frame 1, with mounting grooves 4 at both ends of the frame 1, a conveyor belt 2, the conveyor belt 2 is located at the feeding end of the frame 1, a cover plate 3 fixedly mounted on the frame 1, a conveying mechanism for conveying the cup body, an adjusting mechanism for adjusting the conveying mechanism, and a cleaning mechanism for cleaning the cup body.

[0022] The adjustment mechanism includes: a first support frame 6 and a second support frame 11, the first support frame 6 is threadedly mounted on the bidirectional threaded rod 5, the bidirectional threaded rod 5 is rotatably mounted in the mounting groove 4, the second support frame 11 is slidably mounted on the guide rod 23, and the guide rod 23 is fixedly mounted in another mounting groove 4, the second support frame 11 is L-shaped, so that one end of the conveyor belt 2 can pass through between the second support frames 11 and extend under the conveying assembly, and the conveyor belt 2 is driven to work by the third motor 13, and a limit plate 12 is fixedly mounted on the second support frame 11, and the limit plate 12 is slidably mounted on the conveyor belt 2 to limit the cup body so that the cup body can pass between the two second support frames 11, the bidirectional threaded rod 5 is fixedly connected to the rotating shaft of the first motor 8, and the two first support frames 6 are driven to move toward or away from each other through the rotating shaft of the first motor 8 to adjust the conveying mechanism according to the size of the cup body.

[0023] The conveying mechanism includes: a pushing shaft 10, which is rotatably installed between the first support frame 6 and the second support frame 11. The pushing shaft 10 is aligned with the top of the conveyor belt 2. When one pushing shaft 10 rotates to push the cup body, it drives the other pushing shaft 10 to rotate. An elastic rubber layer is fixedly installed on the pushing shaft 10. The elastic rubber layer prevents the pushing shaft 10 from causing damage to the cup body when pushing the cup body. A second motor 9 is fixedly installed on the first support frame 6, and the rotating shaft of the second motor 9 drives one of the pushing shafts 10 to rotate through a transmission belt 7.

[0024] In the present invention, the distance between the two pushing shafts 10 can be adjusted so that the conveying mechanism can convey cups of different sizes. During the conveying process, the interior of the cup is cleaned by the cleaning mechanism.

[0025] The cleaning mechanism includes: a cleaning component and a negative pressure component; the cleaning component includes multiple cleaning groups, the cleaning groups are linearly arrayed above the frame 1, and a limit rod 14 is movably installed above the cleaning group, the limit rod 14 is aligned with the top of the conveyor belt 2, the conveyor belt 2 is fixedly mounted on the support block 17, and the support block 17 is fixedly mounted on the top of the frame 1, and the limit rod 14 is used to prevent the cup body from falling when the push shaft 10 conveys the cup body. The cleaning group includes a blowing nozzle 16 for blowing off dust in the cup body and a dust collection hood 15 for collecting dust. The openings of the blowing nozzle 16 and the dust collection hood 15 are both vertically upward, and the blowing nozzle 16 and the dust collection hood 15 are both trapezoidal. The length of the openings of the blowing nozzle 16 and the dust collection hood 15 is greater than the width of the conveyor belt 2, which can meet the cleaning needs of cups of different sizes. At the same time, the airflow of the blowing nozzle 16 can comprehensively clean the inner wall of the cup body, and the high-speed airflow blown out by the blowing nozzle 16 blows the dust on the inner wall of the cup body, and then the blown dust is sucked in by the dust collection hood 15 to achieve the purpose of cleaning the cup body.

[0026] In the present invention, the cleaning efficiency can be improved by increasing the rotation speed of the push shaft 10. The increase in the moving speed of the cup body will lead to a decrease in the cleaning effect of the cleaning group, but the cleaning effect is guaranteed by cleaning the inside of the cup body through multiple cleaning groups.

[0027] The negative pressure component includes: a ventilation pipe 18 connected to the blowing nozzle 16 and the bottom of the dust hood 15, the ventilation pipe 18 connected to the blowing nozzle 16 is fixedly connected to the exhaust box 19, and the ventilation pipe 18 connected to the dust hood 15 is fixedly connected to the suction box 20, the suction box 20 is fixedly connected to the suction end of the negative pressure pump 22 through the connecting pipe 21, and the exhaust box 19 is fixedly connected to the blowing end of the negative pressure pump 22 through the connecting pipe 21. The negative pressure pump 22 sucks in air from the suction end, and the air enters the ventilation pipe 18 from the dust hood 15, then enters the suction box 20, enters the negative pressure pump 22 through the connecting pipe 21, and is blown out from the blowing end. The blown airflow enters the exhaust box 19 through the connecting pipe 21, and is blown out from the blowing nozzle 16 through the ventilation pipe 18.

[0028] Working principle: The rotation of the shaft of the first motor 8 drives the bidirectional threaded rod 5 to rotate, so that the first support frame 6 and the second support frame 11 drive the push shaft 10 to move closer to or away from each other, and the distance between the push shafts 10 is adjusted according to the cup body to be cleaned, so that the device can clean the inside of cup bodies of different sizes, start the second motor 9 and the third motor 13, the third motor 13 drives the conveyor belt 2 to rotate, the shaft of the second motor 9 drives the transmission belt 7 to move, and the transmission belt 7 drives the push shaft 10 to rotate, and the opening of the cup body is placed on the conveyor belt 2 with the cup body facing downward, so that the cup body enters the threaded groove on the push shaft 10, and at the same time, the cup body The cup body is kept open downward and is transported by the push shaft 10. At the same time, the negative pressure pump 22 is started. The negative pressure pump 22 sucks air from the suction end. The air enters the ventilation pipe 18 from the dust hood 15, and then enters the suction box 20. It enters the negative pressure pump 22 through the connecting pipe 21 and is blown out from the blowing end. The blown air flow enters the exhaust box 19 through the connecting pipe 21, and is blown out from the blowing nozzle 16 through the ventilation pipe 18. The high-speed air flow blown out by the blowing nozzle 16 blows the dust on the inner wall of the cup body, and then the blown dust is sucked in through the dust hood 15, thereby achieving the purpose of cleaning the cup body, so that the device can efficiently clean cup bodies of different sizes.

[0029] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0030] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A cup cleaning device, characterized in that: include: A frame (1), an adjusting mechanism for adjusting the conveying mechanism, and a cleaning mechanism for cleaning the cup body; The adjustment mechanism comprises: a first support frame (6) and a second support frame (11) for supporting the conveying mechanism, wherein the first support frame (6) is threadedly mounted on the bidirectional threaded rod (5), and the second support frame (11) is slidably mounted on the guide rod (23) and fixedly connected to the rotating shaft of the first motor (8) of the bidirectional threaded rod (5).

2. A cup cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises: a cleaning component and a negative pressure component; the cleaning component comprises a plurality of cleaning groups, the cleaning groups comprising an air blowing nozzle (16) for blowing off dust in the cup body and a dust collecting hood (15) for collecting dust, and the openings of the air blowing nozzle (16) and the dust collecting hood (15) are both oriented vertically upward.

3. A cup cleaning device according to claim 2, characterized in that: The air blowing nozzle (16) and the dust collecting cover (15) are both trapezoidal.

4. A cup cleaning device according to claim 2, characterized in that: The negative pressure component comprises: a vent pipe (18) connected to the air blowing nozzle (16) and the bottom of the dust hood (15); the vent pipe (18) connected to the air blowing nozzle (16) is fixedly connected to an exhaust box (19); the vent pipe (18) connected to the dust hood (15) is fixedly connected to an air suction box (20); the air suction box (20) is fixedly connected to the suction end of a negative pressure pump (22) through a connecting pipe (21); and the air discharge box (19) is fixedly connected to the blowing end of the negative pressure pump (22) through a connecting pipe (21).

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