Bottled mountain spring water filling equipment with adjustable caliber
By designing an adjustable-diameter filling device, the position of the filling nozzle is adjusted using a drive motor and threaded connection, which solves the problems of low filling efficiency and leakage under different container diameters, and realizes efficient and flexible filling operation.
Patent Information
- Application Number
- CN202423119051.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing filling equipment suffers from low filling efficiency or leakage problems when dealing with containers of different diameters, and cannot flexibly meet the needs of different container diameters.
An adjustable-diameter filling device was designed. The position of the filling nozzle is adjusted by a disc driven by a drive motor and a threaded connection. It is also equipped with a sealing suction cup to ensure sealing and adapt to the filling needs of containers of different diameters.
It improves filling efficiency, avoids leakage, and facilitates the replacement of filling nozzles and adapts to containers of different diameters.
Smart Images

Figure CN223620134U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling equipment technology, and in particular to a bottled spring water filling equipment with an adjustable nozzle size. Background Technology
[0002] Spring water is natural water produced by springs in the mountains. The water source itself needs to undergo the self-purification process of the mountain and contains a certain amount of minerals. However, drinking water from natural, unpolluted lakes and reservoirs lacks this self-purification and mineralization process, so the mineral content is low and the water source is not clean enough. It often needs to be filtered artificially before it is suitable for drinking. In the production process, bottling equipment is needed to fill the filtered spring water into containers for sale.
[0003] Current filling equipment typically uses a single filling nozzle to fill containers. However, different containers have different diameters. For example, when filling a large-diameter container with the same size filling nozzle, the smaller nozzle has a smaller water flow rate due to the larger capacity of the container, resulting in low filling efficiency. Conversely, when filling a small-diameter container, the filling nozzle is larger than the container diameter, which can lead to leakage. There is room for improvement in this regard. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bottled spring water filling device with an adjustable nozzle size.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A bottled spring water bottling equipment with adjustable diameter includes a workbench. A conveyor rail is installed on the inner wall of the workbench. Support legs are fixedly connected to the four corners of the lower surface of the workbench. A positioning frame is fixedly connected to the back of the workbench. A right-angle support frame is fixedly connected to the right side of the positioning frame. A water storage tank is fixedly connected to the upper surface of the right-angle support frame to store the spring water. A filling assembly is fixedly connected to the upper surface of the positioning frame. The filling assembly includes a hydraulic push rod. A groove is formed on the front of the positioning frame. A movable plate is slidably connected to the inner wall of the groove. A filling frame is fixedly connected to the front of the movable plate. A positioning tube is fixedly connected to the upper surface of the filling frame. A conveying pump is fixedly connected to the upper surface of the positioning frame. A connecting pipe is connected to the input end of the conveying pump, and a flexible hose is connected to the output end of the conveying pump. A drive motor is fixedly connected to the upper surface of the filling frame, and a connecting... The connecting rod has a disc fixedly connected to its bottom end. An adjusting screw is rotatably connected to the lower surface of the disc. Two limiting rods are fixedly connected to the lower surface of the disc, and a positioning plate is slidably connected to the surfaces of the two limiting rods. The positioning plate can be raised and lowered by adjusting the screw and is limited by the two limiting rods, preventing rotation. Two round holes are opened on the upper surface of the positioning plate. A first filling nozzle and a second filling nozzle are respectively inserted into the inner walls of the two round holes. A sealing suction cup is fixedly connected to the top of both the first and second filling nozzles. The sealing suction cup ensures that water flowing out of the positioning tube will not leak from the connection between the positioning tube and the first or second filling nozzle during filling, increasing the sealing performance and preventing waste. Threaded grooves are opened on the surfaces of both the first and second filling nozzles. A clamping bolt is threadedly connected to the surface of the positioning plate at the corresponding positions of the two round holes.
[0007] Preferably, the output end of the hydraulic push rod extends into the interior of the chute and is fixedly connected to the upper surface of the movable plate. The hydraulic push rod can drive the filling rack to rise and fall through the movable plate.
[0008] Preferably, the bottom end of the positioning tube extends to the lower surface of the filling rack, and the positioning tube corresponds to the position of the first filling nozzle and the second filling nozzle.
[0009] Preferably, the end of the connecting pipe away from the delivery pump is connected to the inside of the water storage tank, and the end of the hose away from the delivery pump is connected to the inside of the positioning pipe. The delivery pump can deliver the spring water in the water storage tank to the positioning pipe and perform filling operations through the first filling nozzle and the second filling nozzle.
[0010] Preferably, the upper surface of the filling rack is provided with a circular through hole that is compatible with the connecting rod.
[0011] Preferably, the upper surface of the positioning disk is provided with a screw hole, and the positioning disk is threadedly connected to the adjusting screw through the screw hole.
[0012] Preferably, the opposite ends of the two clamping bolts extend into the interior of the two circular holes and are adapted to the two threaded grooves. The clamping bolts can ensure the stability of the first filling nozzle and the second filling nozzle during the filling process, and also facilitate the replacement of the filling nozzle.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. The drive motor can rotate the disc, thereby changing the position of the first and second filling nozzles, which is convenient for handling containers of different diameters. It can provide the optimal flow rate according to the diameter of the container, resulting in high filling efficiency. At the same time, the top of the first and second filling nozzles are equipped with sealing suction cups, which can ensure the sealing after replacement and prevent leakage and waste.
[0015] 2. By unscrewing the two clamping bolts, the first and second filling nozzles can be removed from the round holes on the positioning plate, making it easy to replace them if they are damaged. It also allows for the replacement of other filling nozzles with different diameters, providing high flexibility. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of a bottled spring water filling device with an adjustable nozzle size proposed in this utility model.
[0017] Figure 2 A schematic diagram of the reverse three-dimensional disassembled structure of the filling rack of a bottled spring water filling equipment with adjustable diameter proposed in this utility model;
[0018] Figure 3 This is a front sectional view of the filling rack structure of a bottled spring water filling equipment with adjustable nozzle size proposed in this utility model.
[0019] In the diagram: 1. Workbench, 2. Conveyor rail, 3. Positioning frame, 4. Right-angle support frame, 5. Water tank, 6. Hydraulic push rod, 7. Movable plate, 8. Filling rack, 9. Positioning tube, 10. Conveying pump, 11. Connecting pipe, 12. Hose, 13. Drive motor, 14. Connecting rod, 15. Disc, 16. Adjusting screw, 17. Limiting rod, 18. Positioning plate, 19. First filling nozzle, 20. Second filling nozzle, 21. Sealing suction cup, 22. Tightening bolt. Detailed Implementation
[0020] 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.
[0021] Example 1, referring to Figure 1 , Figure 2 and Figure 3A bottled spring water filling device with adjustable diameter includes a workbench 1, a conveyor rail 2 installed on the inner wall of the workbench 1, the conveyor rail 2 can convey containers, support legs are fixedly connected to the four corners of the lower surface of the workbench 1, a positioning frame 3 is fixedly connected to the back of the workbench 1, a right-angle support frame 4 is fixedly connected to the right side of the positioning frame 3, a water storage tank 5 is fixedly connected to the upper surface of the right-angle support frame 4, a filling component is fixedly connected to the upper surface of the positioning frame 3, the filling component includes a hydraulic push rod 6, a groove is opened on the front of the positioning frame 3, a movable plate 7 is slidably connected to the inner wall of the groove, the output end of the hydraulic push rod 6 extends into the interior of the groove and is fixedly connected to the upper surface of the movable plate 7, and a filling rack 8 is fixedly connected to the front of the movable plate 7.
[0022] The hydraulic push rod 6 can drive the filling rack 8 to rise and fall through the movable plate 7 without affecting the normal conveying and movement of the container;
[0023] A positioning tube 9 is fixedly connected to the upper surface of the filling rack 8. The bottom end of the positioning tube 9 extends to the lower surface of the filling rack 8. A delivery pump 10 is fixedly connected to the upper surface of the positioning frame 3. The input end of the delivery pump 10 is connected to a connecting pipe 11. The end of the connecting pipe 11 away from the delivery pump 10 is connected to the inside of the water storage tank 5. The output end of the delivery pump 10 is connected to a hose 12. The end of the hose 12 away from the delivery pump 10 is connected to the inside of the positioning tube 9. The delivery pump 10 can deliver the spring water in the water storage tank 5 to the positioning tube 9 through the connecting pipe 11 and the hose 12.
[0024] A drive motor 13 is fixedly connected to the upper surface of the filling rack 8. A connecting rod 14 is fixedly connected to the output end of the drive motor 13. A disc 15 is fixedly connected to the bottom end of the connecting rod 14. A circular through hole adapted to the connecting rod 14 is opened on the upper surface of the filling rack 8. An adjusting screw 16 is rotatably connected to the lower surface of the disc 15. Two limiting rods 17 are fixedly connected to the lower surface of the disc 15. A positioning disc 18 is slidably connected to the surface of the two limiting rods 17. A screw hole is opened on the upper surface of the positioning disc 18. The positioning disc 18 is threadedly connected to the adjusting screw 16 through the screw hole.
[0025] The upper surface of the positioning disk 18 has two round holes. The inner walls of the two round holes are respectively inserted into the first filling nozzle 19 and the second filling nozzle 20. The top of the first filling nozzle 19 and the second filling nozzle 20 are fixedly connected to the sealing suction cup 21. The drive motor 13 can drive the disk 15 to rotate through the connecting rod 14. The disk 15 then drives the first filling nozzle 19 and the second filling nozzle 20 to change position, thereby facilitating the filling operation of containers of different diameters.
[0026] The surfaces of the first filling nozzle 19 and the second filling nozzle 20 are both provided with threaded grooves. The surfaces of the positioning plate 18 are threaded with locking bolts 22 at positions corresponding to the two round holes. The opposite ends of the two locking bolts 22 extend into the interior of the two round holes and are adapted to the two threaded grooves. The first filling nozzle 19 and the second filling nozzle 20 can be disassembled and replaced by unscrewing the two locking bolts 22, which is highly flexible.
[0027] Working principle: First, the conveyor rail 2 conveys the container to be filled to the bottom of the filling rack 8. At this time, the hydraulic push rod 6 drives the movable plate 7 to descend in the chute until the second filling nozzle 20 is aligned with the container opening. Then, the delivery pump 10 delivers spring water from the water storage tank 5 through the connecting pipe 11, through the hose 12 to the positioning pipe 9, and then through the second filling nozzle 20 into the container. Since the second filling nozzle 20 is tightly attached to the bottom of the filling rack 8 by the sealing suction cup 21, there will be no leakage. When it is necessary to fill a container with a smaller diameter, the adjusting screw 16 is rotated to make the positioning plate 18 on the surface of the two limit rods 17. The container descends until the sealing suction cup 21 is disengaged from below the filling rack 8. At this point, the drive motor 13 is turned on, and the drive motor 13 drives the disc 15 to rotate via the connecting rod 14, thereby rotating the first filling nozzle 19 to the position of the second filling nozzle 20. The adjusting screw 16 is rotated again to move the positioning plate 18 upward until the sealing suction cup 21 is tightly attached to the positioning tube 9. This provides high flexibility and facilitates filling operations for containers of different diameters. At the same time, the first filling nozzle 19 and the second filling nozzle 20 can be removed using the two clamping bolts 22, which facilitates handling containers of other different diameters and allows for quick replacement operations.
[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A bottled spring water filling device with adjustable diameter, comprising a workbench (1), a conveyor rail (2) installed on the inner wall of the workbench (1), support legs fixedly connected to the four corners of the lower surface of the workbench (1), a positioning frame (3) fixedly connected to the back of the workbench (1), a right-angle support frame (4) fixedly connected to the right side of the positioning frame (3), a water storage tank (5) fixedly connected to the upper surface of the right-angle support frame (4), and a filling component fixedly connected to the upper surface of the positioning frame (3), characterized in that, The filling assembly includes a hydraulic push rod (6), a groove is provided on the front of the positioning frame (3), a movable plate (7) is slidably connected to the inner wall of the groove, a filling rack (8) is fixedly connected to the front of the movable plate (7), a positioning tube (9) is fixedly connected to the upper surface of the filling rack (8), a delivery pump (10) is fixedly connected to the upper surface of the positioning frame (3), a connecting pipe (11) is connected to the input end of the delivery pump (10), a hose (12) is connected to the output end of the delivery pump (10), a drive motor (13) is fixedly connected to the upper surface of the filling rack (8), a connecting rod (14) is fixedly connected to the output end of the drive motor (13), and a disc (15) is fixedly connected to the bottom end of the connecting rod (14). An adjusting screw (16) is rotatably connected to the lower surface of the disc (15). Two limiting rods (17) are fixedly connected to the lower surface of the disc (15), and a positioning disc (18) is slidably connected to the surface of the two limiting rods (17). Two round holes are opened on the upper surface of the positioning disc (18). A first filling nozzle (19) and a second filling nozzle (20) are respectively inserted into the inner wall of the two round holes. A sealing suction cup (21) is fixedly connected to the top of the first filling nozzle (19) and the second filling nozzle (20). Threaded grooves are opened on the surface of the first filling nozzle (19) and the second filling nozzle (20). A tightening bolt (22) is threadedly connected to the position corresponding to the two round holes on the surface of the positioning disc (18).
2. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The output end of the hydraulic push rod (6) extends into the interior of the slide groove and is fixedly connected to the upper surface of the movable plate (7).
3. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The bottom end of the positioning tube (9) extends to the lower surface of the filling rack (8).
4. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The end of the connecting pipe (11) away from the delivery pump (10) is connected to the interior of the water storage tank (5), and the end of the hose (12) away from the delivery pump (10) is connected to the interior of the positioning pipe (9).
5. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The upper surface of the filling rack (8) is provided with a circular through hole that is compatible with the connecting rod (14).
6. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The upper surface of the positioning plate (18) is provided with a screw hole, and the positioning plate (18) is threadedly connected to the adjusting screw (16) through the screw hole.
7. The bottled spring water bottling equipment with adjustable nozzle size according to claim 1, characterized in that, The opposite ends of the two clamping bolts (22) extend into the interior of the two circular holes and are adapted to the two threaded grooves.