Oral liquid filling machine
By designing an oral liquid filling machine with multiple sets of filling heads connected to the bottle bracket square tray, the displacement and limiting mechanisms are used to realize the positioning and filling of multiple glass bottles, the problems of low working efficiency and unstable packaging of existing equipment are solved, and efficient multi-bottle filling and stable packaging are achieved.
Patent Information
- Application Number
- CN202422329128.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The existing automatic infusion equipment cannot adapt to mass production infusion, and its work efficiency is low, and it is prone to rolling or collision during the bottle packaging process, affecting efficiency.
An oral liquid filling machine is designed, using multiple sets of filling heads to connect with the bottle bracket square tray, and the positioning and lateral displacement of multiple glass bottles is achieved through the displacement mechanism and the limiting mechanism, which is convenient for filling and packaging, and the continuous filling of multiple sets of filling heads is realized through the conveying pump and the conveying pipe fittings.
The continuous filling of multiple glass bottles is achieved in a single time, which improves the filling efficiency, and ensures the sealing and packaging stability of the glass bottles after filling through the clamping mechanism, reducing the need for manual packaging.
Smart Images
Figure CN223002729U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oral liquid filling, and particularly relates to an oral liquid filling machine. Background Technique
[0002] The oral liquid filling machine belongs to automatic mechanical equipment and is a filling device specially designed for easy-pull bottles of oral liquid, etc. With the development of automatic production, production factories complete production through automatic machinery set in each section. Among them, as an automatic filling device, the oral liquid filling machine mainly cooperates with the production line tracking control component and the transmission component to complete automatic filling, improving the production efficiency and output of the production line while ensuring the specification of the filling test solution volume.
[0003] Most of the existing automatic perfusion devices can only perform perfusion operations on one container at a time, with relatively low overall working efficiency of the device, unable to adapt to large-scale production perfusion, and relatively low overall usability of the device. After the container is filled, it is necessary to manually pick up the bottles into the inside of the paper box one by one and then complete the packaging of the bottles. Moreover, during the transportation process of the glass oral liquid bottles, rolling or collision may occur, affecting the packaging efficiency of the oral liquid bottles. Summary of the Invention
[0004] The purpose of the utility model is to provide an oral liquid filling machine to solve the above-mentioned defects in the prior art.
[0005] An oral liquid filling machine includes a filling cover body and a filling head. A liquid storage tank body is arranged directly above the filling cover body. The input ends of a conveying pump are connected to both sides of the liquid storage tank body. The output end of the conveying pump is connected to a conveying pipe fitting. A displacement mechanism is arranged inside the filling cover body. The displacement mechanism positions multiple groups of positioned oral liquid bottles and simultaneously performs lateral displacement on multiple groups of fixed oral liquid bottles, facilitating the operator to perform loading and unloading operations. A limiting mechanism is arranged directly above the displacement mechanism. The limiting mechanism clamps different numbers of glass bottles to ensure the stability of the sealing and packaging of the glass bottles after filling.
[0006] Preferably, the displacement mechanism includes a transposition base, a guide rail, a motor, a gear, and a straight tooth rack. The transposition base is arranged inside the filling cover body. A guide rail is connected directly below the transposition base. A straight tooth rack is connected directly below the transposition base. A gear is arranged on one side of the straight tooth rack. The bottom end of the gear is connected to the output end of the motor.
[0007] Preferably, the transposition base is meshed and connected with one side of the gear through the straight tooth rack arranged at the bottom end.
[0008] Preferably, the limiting mechanism includes a bottle support square plate, guide rods, clamps, and fastening holes. The bottle support square plate is connected to the top of the transposition base through a suction cup provided at the bottom end. Guide rods are symmetrically arranged inside the bottle support square plate. Clamps are connected in series at equal intervals on the outer sides of the guide rods. Fastening holes are formed through the outer sides of the clamps and the guide rods.
[0009] Preferably, the guide rods are connected to both sides of the clamps through fastening holes formed at equal intervals on the outer sides.
[0010] Preferably, the transfer pump is connected to multiple filling heads through a transfer pipe fitting connected to the output end.
[0011] Compared with the prior art, the utility model has the following advantages:
[0012] 1. By docking multiple horizontally arranged filling heads with the glass bottles arranged on the bottle support square plate, multiple Chinese medicine agent glass bottles can be continuously filled at one time, greatly improving the filling efficiency of the device. At the same time, according to the diameter of the glass bottles, two groups of clamps clamp both sides of the glass bottles to prevent the glass bottles from loosening during displacement. The multiple separated bottle support square plates separate multiple groups of oral liquid glass bottles, facilitating the operator to take out the bottle support square plates from the inside of the filling cover for packaging.
[0013] 2. During use, the transposition base positions multiple groups of bottle support square plates, and according to the filling requirements, the outer displacement distance of the transposition base with straight tooth bars of different numbers of teeth is adjusted to control the accuracy of the glass bottles during filling, without the need for a large number of precise control devices to operate, saving the operation cost of the filling machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the whole utility model.
[0015] Figure 2 It is a top view structural schematic diagram of the filling cover in the utility model.
[0016] Figure 3 It is a partial top view structural schematic diagram of the bottle support square plate in the utility model.
[0017] Figure 4 It is a side view structural schematic diagram of the filling cover in the utility model.
[0018] Figure 5 It is a front sectional structural schematic diagram of the filling cover in the utility model.
[0019] Wherein:
[0020] 1. Filling cover; 2. Bottle support square tray; 3. Transposition base; 4. Displacement mechanism; 5. Liquid storage tank body; 6. Delivery pump; 7. Guide rail; 8. Limiting mechanism; 9. Guide rod; 10. Fixture; 11. Fastening hole; 12. Motor; 13. Gear; 14. Straight tooth rack; 15. Filling head; 16. Delivery pipe fitting. Detailed implementation manner
[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0022] As Figures 1 to 5 shown, an oral liquid filling machine includes a filling cover body 1. A liquid storage tank body 5 is arranged directly above the filling cover body 1. The input ends of delivery pumps 6 are connected to both sides of the liquid storage tank body 5. The output end of the delivery pump 6 is connected to a delivery pipe fitting 16. A displacement mechanism 4 is arranged inside the filling cover body 1. The displacement mechanism 4 positions multiple groups of positioned oral liquid bottles and simultaneously performs lateral displacement on multiple groups of fixed oral liquid bottles, facilitating the operator to perform loading and unloading operations. A limiting mechanism 8 is arranged directly above the displacement mechanism 4. The limiting mechanism 8 clamps different numbers of glass bottles to ensure the stability of the sealing and packaging of the glass bottles after filling.
[0023] In this embodiment, the displacement mechanism 4 includes a transposition base 3, a guide rail 7, a motor 12, a gear 13 and a straight tooth rack 14. The transposition base 3 is arranged inside the filling cover body 1. A guide rail 7 is connected to the lower part of the transposition base 3. A straight tooth rack 14 is connected to the lower part of the transposition base 3. A gear 13 is arranged on one side of the straight tooth rack 14. The output end of the motor 12 is connected to the bottom end of the gear 13. The lower part of the transposition base 3 is guided by the symmetrically arranged guide rails 7 to prevent the transposition base 3 from shaking during displacement.
[0024] In this embodiment, the transposition base 3 is meshed and connected to one side of the gear 13 through the straight tooth rack 14 arranged at the bottom end. The moving distance is controlled by the straight tooth rack 14 with different numbers of teeth to meet the accuracy requirements for filling glass bottles with different diameters.
[0025] In this embodiment, the limiting mechanism 8 includes a bottle support square tray 2, a guide rod 9, a fixture 10 and a fastening hole 11. The bottle support square tray 2 is connected to the top end of the transposition base 3 through a suction cup arranged at the bottom end. Guide rods 9 are symmetrically arranged inside the bottle support square tray 2. Fixtures 10 are equidistantly penetrated and connected to the outer sides of the guide rods 9. Fastening holes 11 are formed through the outer sides of the fixtures 10 and the guide rods 9. The distance between the fixtures 10 is adjusted according to the diameter of the glass bottle to ensure the stability of clamping and packaging of the glass bottle.
[0026] In this embodiment, the guide rod 9 is connected to both sides of the fixture 10 by equally spaced fastening holes 11 drilled through the outside. The guide rod 9 guides both sides of the fixture 10 to clamp the bottom end of the glass bottle.
[0027] In this embodiment, the transfer pump 6 is connected to multiple filling heads 15 through a transfer pipe fitting 16 connected to the output end. The transfer pump 6 transfers materials to the multiple filling heads 15, thereby improving the efficiency of material filling.
[0028] When this oral liquid filling machine is actually applied, it includes the following working contents:
[0029] Step 1: The operator first places the oral liquid bottles into the inner part of the bottle tray square plate 2 according to the positions of the multiple filling heads 15. Subsequently, by pulling the fixtures 10 on both sides, the fixtures 10 slide on the outside of the guide rod 9. The glass bottles are clamped by the symmetrically arranged fixtures 10 on both sides, and bolts are inserted into the fastening holes 11 to lock both sides of the fixture 10 and both sides of the guide rod 9, thereby completing the positioning process of the multiple glass bottles. Then, the suction cups provided at the bottom end of the bottle tray square plate 2 are adsorbed and connected to the surface of the transposition base 3;
[0030] Step 2: Subsequently, by turning on the motor 12, the motor 12 drives the gear 13 to rotate, causing the gear 13 to engage with the straight tooth bar 14, displacing the straight tooth bar 14 and the transposition base 3 horizontally. Horizontal guiding is performed through the guide rails 7 provided at the bottom end of the transposition base 3. When the injection port of the glass bottle is aligned with the bottom end of the filling head 15, the motor 12 is turned off, and the transfer pump 6 directly pumps the liquid medicine inside the liquid storage tank body 5 and injects it into the transfer pipe fitting 16;
[0031] Step 3: The transfer pipe fitting 16 injects the liquid medicine into the glass bottle through the equally spaced filling heads 15 provided on the outside. The motor 12 is turned on again. After the glass bottles arranged on a set of bottle tray square plates 2 are filled, the operator seals the glass bottles after filling, then takes out the glass bottles from between the fixtures 10 in sequence, thereby completing the packaging process of the glass bottles. Then, the empty glass bottles are placed in the gaps between the fixtures 10 and placed on the surface of the transposition base 3 again.
[0032] Therefore, the above - disclosed implementation schemes are, in all aspects, merely illustrative and not the only ones. All changes within the scope of the present utility model or within the scope equivalent to the present utility model are encompassed by the present utility model.
Claims
1. An oral liquid filling machine, characterized in that: The invention comprises a filling cover (1) and a filling head (15). A liquid storage tank (5) is arranged directly above the filling cover (1). Both sides of the liquid storage tank (5) are connected to the input end of a delivery pump (6). The output end of the delivery pump (6) is connected to a delivery pipe (16). A displacement mechanism (4) is arranged inside the filling cover (1). The displacement mechanism (4) is used to position multiple groups of positioned oral liquid bottles and to laterally displace multiple groups of fixed oral bottles, so as to facilitate loading and unloading by operators. A limiting mechanism (8) is arranged directly above the displacement mechanism (4). The limiting mechanism (8) is used to clamp different numbers of glass bottles to ensure the sealing and packaging stability of the glass bottles after filling.
2. The oral liquid filling machine according to claim 1, characterized in that: The displacement mechanism (4) comprises a transposition base (3), a guide rail (7), a motor (12), a gear (13) and a spur gear (14); the transposition base (3) is arranged inside the filling cover (1); the guide rail (7) is connected directly below the transposition base (3); the spur gear (14) is connected directly below the transposition base (3); a gear (13) is arranged on one side of the spur gear (14); and the bottom end of the gear (13) is connected to the output end of the motor (12).
3. An oral liquid filling machine according to claim 2, characterized in that: The transposition base (3) is meshedly connected with one side of the gear (13) via a spur gear (14) arranged at the bottom end.
4. The oral liquid filling machine according to claim 1, characterized in that: The limiting mechanism (8) comprises a bottle support square plate (2), a guide rod (9), a clamp (10), and a fastening hole (11); the bottle support square plate (2) is connected to the top of a transposition base (3) via a suction cup arranged at the bottom; the guide rods (9) are symmetrically arranged inside the bottle support square plate (2); the outer side of the guide rods (9) is penetrated and connected with the clamps (10) at equal intervals; and the outer side of the clamps (10) and the guide rods (9) are penetrated and opened with fastening holes (11).
5. The oral liquid filling machine according to claim 4, characterized in that: The guide rod (9) is connected to two sides of the clamp (10) through fastening holes (11) that are evenly spaced through the outer side.
6. The oral liquid filling machine according to claim 1, characterized in that: The delivery pump (6) is connected to a plurality of groups of filling heads (15) via a delivery pipe (16) connected to the output end.