An adjustable base high efficiency milk bottle filling machine
By designing an efficient baby bottle filling machine with an adjustable base, and adopting a lifting cylinder and rack and pinion optical axis structure, the machine achieves flexible adjustment of the base and precise positioning of the baby bottle. This solves the problems of inconvenient base adjustment and inaccurate positioning in existing filling machines, thereby improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU WULI MASCH CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-21
AI Technical Summary
Existing baby bottle filling machines have inconvenient base adjustment, making it difficult to adapt to different sizes of baby bottles. The bottles are not accurately positioned, which can easily lead to leakage. The feeding and maintenance processes are also cumbersome, affecting production efficiency and product quality.
A high-efficiency baby bottle filling machine with an adjustable base was designed. It adopts a lifting cylinder, rack and pinion optical axis and moving seat structure to realize flexible adjustment of the base. It is equipped with a bottle clamping mounting plate and a leakage collection groove for precise positioning. It is equipped with a convenient maintenance flip plate and a feeding valve. It is combined with an electrical control box for automated control.
The base is adjustable, which improves the versatility of the equipment and the accuracy of bottle positioning, reduces leakage, simplifies operation and maintenance, and improves production efficiency and product quality.
Smart Images

Figure CN224529178U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling technology, specifically to a high-efficiency baby bottle filling machine with an adjustable base. Background Technology
[0002] In the production of baby bottles, filling is a crucial step, and the performance of the filling machine directly affects production efficiency and product quality. Currently, baby bottle filling machines on the market have some shortcomings in use. Firstly, most existing filling machine bases are fixed structures, making it difficult to flexibly adjust to different bottle sizes. When filling bottles of different sizes and heights, different equipment often needs to be changed or complex adjustments made, which is not only cumbersome but also reduces production efficiency. Secondly, some filling machines lack precise bottle positioning during the filling process, easily leading to leakage, affecting product quality and the production environment. Furthermore, the inconvenience of loading and maintenance in some filling machines also restricts production continuity and efficiency to some extent.
[0003] To address the aforementioned issues, this invention provides a high-efficiency baby bottle filling machine with an adjustable base. This filling machine enables flexible adjustment of the base to adapt to the filling needs of different sized baby bottles, while improving the accuracy of bottle positioning, reducing leakage, and facilitating material loading and maintenance, thereby enhancing overall production efficiency. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a high-efficiency baby bottle filling machine with an adjustable base, so as to solve the problems of inconvenient base adjustment, inaccurate baby bottle positioning, and cumbersome feeding and maintenance in the prior art, thereby improving the applicability and production efficiency of the filling machine.
[0005] To solve the above-mentioned technical problems, this utility model provides a high-efficiency baby bottle filling machine with an adjustable base, including a main body. A lifting cylinder is provided inside the main body, and a lifting plate is provided at the output end of the lifting cylinder. A filling head mounting plate is provided on the lifting plate. The main body is provided with rack and pinion shafts on both sides of the lifting cylinder. A movable seat is provided on each rack and pinion shaft, and a sleeve shaft is provided on the movable seat. A bottle clamping mounting plate is provided between the sleeve shafts, and bottle clamping bases are provided at intervals on the bottle clamping mounting plate.
[0006] Furthermore, a leakage groove is provided between the two sleeve shafts, and two bottle mounting plates are provided, with the leakage groove located between the bottle mounting plates.
[0007] Furthermore, a material box is provided on the top of the main body, and an inspection flap and a replenishment valve are provided on the top of the material box. A filling and feeding assembly with the same structure is provided on the rear side of the main body.
[0008] Furthermore, the bottle mounting plate and the leak inlet groove are provided with clamping seats that are adapted to the sleeve shaft on both sides, and the clamping seats are provided with adjustable handles.
[0009] Furthermore, a handwheel is provided on the movable seat.
[0010] Furthermore, it includes two limiting shafts that penetrate the lifting plate.
[0011] Furthermore, an electrical control box is provided on the side of the main body.
[0012] Furthermore, an overflow groove is provided at the bottom of the body corresponding to the position of the card bottle mounting plate.
[0013] The beneficial effects of this utility model are as follows: 1. The base is flexible and highly adaptable: By setting the rack and pinion optical axis, the moving seat and the handwheel, the position of the bottle mounting plate can be easily adjusted. In addition, the lifting cylinder drives the lifting plate and the filling head mounting plate to rise and fall, which can adapt to the filling needs of milk bottles of different specifications and heights. There is no need to change the equipment, which greatly improves the versatility of the equipment.
[0014] 2. Precise bottle positioning and reduced leakage: The bottle holders spaced apart on the bottle holder mounting plate can stably position the bottle, while the leakage catcher is located between the two bottle holder mounting plates to catch any liquid that may leak during the filling process, preventing pollution of the production environment and ensuring product quality.
[0015] 3. Easy to operate and maintain: The inspection flap on the top of the material box facilitates the inspection and cleaning of the inside of the material box, and the replenishment valve facilitates the timely replenishment of raw materials into the material box; the filling and feeding components on the rear side of the main body have the same structure, ensuring the stability and consistency of feeding; the electrical control box is located on the side of the main body, making it easy for operators to control the equipment and adjust parameters.
[0016] 4. Stable structure and reliable operation: The limit shaft passes through the lifting plate, which plays a limiting and guiding role in the lifting of the lifting plate, ensuring the stability of the lifting process; the setting of the clamping seat and the adjustable handle can firmly fix the bottle mounting plate and the leakage groove on the sleeve shaft, preventing them from shifting during operation. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the rack optical shaft and the moving seat of this utility model.
[0019] Figure 3 This is a schematic diagram of the back structure of this utility model.
[0020] The following are the labels in the diagram: 1. Main body; 2. Lifting cylinder; 3. Lifting plate; 4. Filling head mounting plate; 5. Rack and pinion shaft; 6. Moving seat; 7. Sleeve shaft; 8. Bottle clamping mounting plate; 9. Bottle clamping base; 10. Leakage inlet; 11. Material box; 12. Inspection flap; 13. Material replenishment valve; 14. Filling and feeding assembly; 15. Clamping seat; 16. Adjustable handle; 17. Handwheel; 18. Limit shaft; 19. Electrical control box. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.
[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0026] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0027] Reference Figures 1 to 3 As shown, an embodiment of the high-efficiency baby bottle filling machine with an adjustable base according to the present invention includes a body 1. The body 1 serves as the supporting foundation for the entire equipment and is made of high-strength steel to ensure the overall stability of the equipment.
[0028] The main body 1 contains a lifting cylinder 2. The output end of the lifting cylinder 2 is bolted to a lifting plate 3, which is made of alloy material and has good rigidity and strength. A filling head mounting plate 4 is mounted on the lifting plate 3, and multiple filling heads can be installed on the mounting plate 4 as needed for filling liquids into the bottles. The device also includes two limiting shafts 18, which pass through the lifting plate 3 and are fixedly connected to the main body 1. This ensures that the lifting plate 3 can move smoothly along the limiting shafts 18 during lifting, preventing shaking or offset and improving the positioning accuracy of the filling heads.
[0029] The main body 1 has rack and pinion shafts 5 on both sides of the lifting cylinder 2. The rack and pinion shafts 5 are high-precision chrome-plated shafts, which have good wear resistance and guiding properties. Each rack and pinion shaft 5 is equipped with a movable seat 6, which can slide smoothly along the rack and pinion shaft 5. The movable seat 6 is equipped with a handwheel 17, which is connected to the gear mechanism inside the movable seat 6. By rotating the handwheel 17, the movable seat 6 can be fixed on the rack and pinion shaft 5 or can be moved along the rack and pinion shaft 5, thereby realizing the adjustment of the position of the bottle mounting plate 8. The movable seat 6 is also equipped with a sleeve shaft 7.
[0030] Two bottle-holding mounting plates 8 are provided between the sleeve shafts 7. Bottle-holding bases 9 are spaced apart on each mounting plate 8. The shape of the bottle-holding bases 9 is adapted to the bottom of the bottle (different bottle-holding bases 9 can be selected according to different bottle shapes). They are made of food-grade silicone material, which can provide stable positioning for the bottle without damaging it. A leakage collection groove 10 is also provided between the two sleeve shafts 7. The leakage collection groove 10 is made of stainless steel, with a smooth surface for easy cleaning. It can collect leaked liquid during filling, preventing liquid from dripping onto the equipment or the ground and causing contamination.
[0031] The bottle mounting plate 8 and the inlet groove 10 are equipped with clamping seats 15 on both sides, which are adapted to the sleeve shaft 7. The clamping seats 15 are equipped with adjustable handles 16. When it is necessary to fix the position of the bottle mounting plate 8 or the inlet groove 10, tightening the adjustable handle 16 can make the clamping seat 15 tightly hold the sleeve shaft 7, thereby fixing the bottle mounting plate 8 or the inlet groove 10. When it is necessary to adjust its position, the adjustable handle 16 can be loosened to move it, which is very convenient to operate.
[0032] The main body 1 has a material bin 11 on its top. The material bin 11 is welded from food-grade stainless steel, with a smooth interior without dead corners, facilitating cleaning and reducing the possibility of raw material residue and bacterial growth. A maintenance flap 12 is installed on the top of the material bin 11, connected to the material bin 11 via a hinge. Opening the maintenance flap 12 allows for maintenance and cleaning of the material bin 11. A replenishment valve 13 is also installed on the top of the material bin 11, connected to an external raw material supply pipeline. When the raw material in the material bin 11 is insufficient, it can be replenished promptly through the replenishment valve 13, ensuring continuous production. A filling and feeding assembly 14 with the same structure is located at the rear of the main body 1. The filling and feeding assembly 14 stably delivers raw materials into the material bin 11, ensuring a stable and reliable raw material supply.
[0033] An electrical control box 19 is installed on the side of the main body 1. The electrical control box 19 contains electrical components such as a PLC controller, relays, and contactors. The control panel on the electrical control box 19 allows for the setting and adjustment of equipment operating parameters, such as filling volume, filling speed, and the lifting height of the lifting cylinder 2, achieving automated control of the equipment. Simultaneously, the electrical control box 19 is also equipped with overload protection, short-circuit protection, and other safety protection devices, improving the safety and reliability of equipment operation.
[0034] An overflow groove is provided at the bottom of the main body 1 corresponding to the position of the bottle mounting plate 8, which can catch the overflowing raw materials during the filling process.
[0035] When this high-efficiency baby bottle filling machine with adjustable base is in operation, it first adjusts the position of the moving seat 6 on the rack and pinion shaft 5 by turning the handwheel 17 according to the specifications of the baby bottle to be filled, thereby adjusting the position of the bottle mounting plate 8 so that the bottle mounting base 9 can be adapted to the baby bottle; then, the relevant parameters are set through the electrical control box 19, and the baby bottle is placed on the bottle mounting base 9 for positioning; next, the lifting cylinder 2 is started, driving the lifting plate 3 and the filling head mounting plate 4 to descend, so that the filling head is aligned with the bottle mouth; then, the filling feeding component 14 conveys the raw material into the material box 11, and the filling head begins to fill the liquid into the baby bottle; during the filling process, if any liquid leaks out, it will be caught in time by the leakage collection tank 10; after filling is completed, the lifting cylinder 2 drives the lifting plate 3 and the filling head mounting plate 4 to rise and reset, remove the filled baby bottle, and proceed to the next batch of filling.
[0036] When the material bin 11 needs to be inspected or cleaned, the inspection flap 12 can be opened to carry out the operation; when the material bin 11 is insufficient, the material replenishment valve 13 will be opened automatically or manually to replenish the material bin 11.
[0037] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.
Claims
1. A high-efficiency baby bottle filling machine with an adjustable base, characterized in that, Includes a body (1), a lifting cylinder (2) is provided inside the body (1), a lifting plate (3) is provided at the output end of the lifting cylinder (2), and a filling head mounting plate (4) is provided on the lifting plate (3); The main body (1) is provided with rack optical shafts (5) on both sides of the lifting cylinder (2). Each rack optical shaft (5) is provided with a movable seat (6). The movable seat (6) is provided with a sleeve shaft (7). A bottle clamping mounting plate (8) is provided between the sleeve shafts (7). A bottle clamping base (9) is provided at intervals on the bottle clamping mounting plate (8).
2. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, A leakage groove (10) is provided between the two sleeve shafts (7), and two bottle mounting plates (8) are provided, with the leakage groove (10) located between the bottle mounting plates (8).
3. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, The main body (1) is provided with a material box (11) on the top, and the material box (11) is provided with a maintenance flap (12) and a material replenishment valve (13) on the top. The main body (1) is provided with a filling and feeding assembly (14) with the same structure on the rear side.
4. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 2, characterized in that, The bottle mounting plate (8) and the drain groove (10) are provided with clamping seats (15) that are adapted to the sleeve shaft (7) on both sides, and the clamping seat (15) is provided with an adjustable handle (16).
5. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, A handwheel (17) is provided on the movable seat (6).
6. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, It includes two limiting shafts (18), which pass through the lifting plate (3).
7. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, An electrical control box (19) is provided on the side of the main body (1).
8. The high-efficiency baby bottle filling machine with an adjustable base as described in claim 1, characterized in that, An overflow groove is provided at the bottom of the main body (1) corresponding to the position of the bottle mounting plate (8).