Oral liquid bottle cap capping machine

Abstract

The utility model relates to the technical field of oral liquid processing and production, and particularly discloses an oral liquid bottle cap capping machine which comprises a conveying box and two sets of limiting tables, the top of the conveying box is connected with the two sets of limiting tables in a sliding mode, a plurality of idler wheels are rotationally connected into the limiting tables, and the bottoms of the limiting tables are fixedly connected with two sets of fixing rods. The top of the conveying box is provided with a moving groove used for being matched with the fixed rod to slide, the end, away from the limiting table, of the fixed rod is fixedly connected with a moving seat, and the moving seat is in threaded connection with the threaded rod. And the threaded rod drives the fixing rod to move, so that the two limiting tables get close, the distance is adjusted according to the size of the oral liquid bottle, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral liquid processing and production, in particular to an oral liquid bottle capping machine. Background Art

[0002] When oral liquid is processed and produced, a capping machine will be used to cap the bottle cap. The main reason why the oral liquid bottle cap needs to be capped is to enhance the sealing and barrier properties of the bottle mouth, thereby improving the moisture barrier effect and preventing outside air, moisture and microorganisms from entering the bottle, thereby maintaining the quality and stability of the oral liquid and ensuring the safety of patients' medication.

[0003] The existing patent announcement number CN209536923U discloses a capping machine with a fixing mechanism, which includes a guide sleeve and a fixing groove. The oil bottle is installed in the installation fixing groove, and then the bottle cap is installed in the bottle cap fixing mechanism. The cylinder is controlled to move, and the guide sleeve moves downward on the guide column to control the bottle cap fixing mechanism to press down. When the bottle cap and the oil bottle are pressed together, the cylinder is controlled to reset, and the bottle cap fixing mechanism is separated from the bottle cap. Since the matching strength between the bottle cap and the oil bottle is greater than the lateral pressure of the elastic plunger, the bottle cap fixing mechanism and the bottle cap can be easily separated.

[0004] When the above device presses the bottle body, it can only fix and cap the bottle body with one diameter. The fixed size is inconvenient to adjust and its practicality still needs to be improved. In view of the above problems, an oral liquid bottle capping machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an oral liquid bottle capping machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An oral liquid bottle capping machine includes a conveyor box and two sets of limit platforms, the top of the conveyor box is slidably connected to the two sets of limit platforms, a plurality of rollers are rotatably connected to the limit platforms, the bottom of the limit platforms are fixedly connected to two sets of fixed rods, the top of the conveyor box is provided with a movable groove for sliding with the fixed rods, one end of the fixed rod away from the limit platform is fixedly connected to a movable seat, the movable seat is threadedly connected to the threaded rod, and a rotating assembly for driving the threaded rod to rotate is provided in the conveyor box;

[0008] A conveyor belt is provided on the inner wall of the conveyor box, and the conveyor belt is located between two groups of limit platforms. A capping mechanism for capping oral liquid bottle caps is provided on one side of the conveyor box.

[0009] In an optional solution: the rotating assembly includes a first driving gear and a second driving gear, a support plate is fixedly connected in the conveying box, a connecting rod is rotatably connected to the support plate, the first driving gear and the second driving gear are fixedly connected to the connecting rod, the first driving gear and the second driving gear are respectively connected to the driven gear through crawlers, the driven gear is fixedly connected to the threaded rod, the two groups of threads on the threaded rod corresponding to the moving seat have opposite rotation directions, and a positioning assembly for positioning the rotation of the connecting rod is provided on one side of the conveying box.

[0010] In an optional solution: the positioning assembly includes a guide groove and a fixed plate, the end of the connecting rod away from the support plate is fixedly connected to the limit rod, the limit rod extends to the outside, the fixed plate is slidably connected to the limit rod, and no less than four groups of guide blocks are fixedly connected to the limit rod. The inner wall of the fixed plate is provided with a guide groove for cooperating with the sliding of the guide block, the side of the fixed plate close to the conveying box is fixedly connected with a positioning rod, and the conveying box is provided with a plurality of positioning holes for cooperating with the positioning rod to be inserted.

[0011] In an optional solution: the pressing mechanism includes an electric hydraulic rod and a pressing plate, a pressing plate is arranged above the conveyor belt, the top of the pressing plate is fixedly connected to the electric hydraulic rod, the end of the electric hydraulic rod away from the pressing plate is installed on the support frame, and one end of the support frame is fixedly connected to one side of the conveying box.

[0012] In an optional solution: the rollers are evenly arranged in the limiting platform, and rubber pads are provided on the rollers.

[0013] In an optional solution, a handle is fixedly connected to a side of the fixing plate away from the positioning rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a limit platform, a fixed rod, a threaded rod and a rotating assembly. The rotating assembly can drive the threaded rod to rotate, and the threaded rod drives the fixed rod to move so that the two sets of limit platforms are close to each other. The distance between them can be adjusted according to the size of the oral liquid bottle, thereby improving practicality.

[0016] The utility model provides a positioning assembly, which can position the connecting rod, thereby making the connecting rod stable and reducing shaking.

[0017] The utility model can limit the rotation of the fixed plate by arranging the guide block and the guide groove, and can enable the fixed plate to drive the limiting rod to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0020] Figure 3 This is a structural diagram of the movable slot in the present invention.

[0021] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0022] In the figure: 1. Conveyor box; 2. Conveyor belt; 3. Limiting platform; 4. Roller; 5. Support frame; 6. Covering plate; 7. Electric hydraulic rod; 8. Fixed plate; 9. Limiting rod; 10. Connecting rod; 11. Support plate; 12. First driving gear; 13. Second driving gear; 14. Track; 15. Threaded rod; 16. Moving seat; 17. Fixed rod; 18. Driven gear; 19. Guide block; 20. Guide groove; 21. Positioning rod; 22. Positioning hole; 23. Handle; 24. Moving groove. DETAILED DESCRIPTION

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 In this embodiment, an oral liquid bottle capping machine includes a conveying box 1 and two groups of limit platforms 3. The top of the conveying box 1 is slidably connected to the two groups of limit platforms 3. The limit platforms 3 are rotatably connected to a plurality of rollers 4. The bottom of the limit platforms 3 is fixedly connected to two groups of fixed rods 17. The top of the conveying box 1 is provided with a movable groove 24 for sliding with the fixed rod 17. The end of the fixed rod 17 away from the limit platform 3 is fixedly connected to the movable seat 16. The movable seat 16 is threadedly connected to the threaded rod 15. A rotating component for driving the threaded rod 15 to rotate is provided in the conveying box 1.

[0026] A conveyor belt 2 is provided on the inner wall of the conveyor box 1, and the conveyor belt 2 is located between the two groups of limit platforms 3. A capping mechanism for capping the oral liquid bottle caps is provided on one side of the conveyor box 1. The rotating assembly drives the threaded rod 15 to rotate, and the movable seat 16 drives the fixed rod 17 to move in the movable groove 24 as the threaded rod 15 rotates, thereby adjusting the distance between the two groups of limit platforms 3. The conveyor belt 2 starts to rotate, and the capping mechanism moves downward to cap the bottle caps.

[0027] The rotating assembly includes a first driving gear 12 and a second driving gear 13. The transmission box 1 is fixedly connected to a support plate 11, and a connecting rod 10 is rotatably connected to the support plate 11. The connecting rod 10 is fixedly connected to the first driving gear 12 and the second driving gear 13. The first driving gear 12 and the second driving gear 13 are respectively connected to the driven gear 18 through a crawler 14. The driven gear 18 is fixedly connected to the threaded rod 15. The two sets of threads corresponding to the moving seat 16 on the threaded rod 15 are opposite in rotation. A positioning assembly for positioning the connecting rod 10 is provided on one side of the transmission box 1. The positioning assembly drives the connecting rod 10 to rotate, and the connecting rod 10 drives the first driving gear 12 and the second driving gear 13 to start rotating. The first driving gear 12 and the second driving gear 13 respectively drive the driven gear 18 to rotate through the crawler 14. The threaded rod 15 rotates as the driven gear 18 rotates, which can drive the threaded rod 15 to rotate, thereby adjusting the distance between the two sets of limit platforms 3.

[0028] The size of the device can be adjusted according to actual use.

[0029] The positioning assembly includes a guide groove 20 and a fixing plate 8, and the end of the connecting rod 10 away from the support plate 11 is fixedly connected to the limit rod 9, and the limit rod 9 extends to the outside, and the fixing plate 8 is slidably connected to the limit rod 9, and the limit rod 9 is fixedly connected to no less than four groups of guide blocks 19. The inner wall of the fixing plate 8 is provided with a guide groove 20 for cooperating with the sliding of the guide block 19, and the fixing plate 8 is fixedly connected with a positioning rod 21 on the side close to the transmission box 1. The transmission box 1 is provided with several positioning holes 22 for cooperating with the positioning rod 21 to be engaged. First, the fixing plate 8 is pulled outward by the handle 23, so that the guide block 19 slides in the guide groove 20, driving the positioning rod 21 to disengage from the positioning hole 22, and the fixing plate 8 is rotated by the handle 23. The fixing plate 8 drives the limit rod 9 and the connecting rod 10 to rotate. After adjusting to the appropriate position, the handle 23 is used to drive the fixing plate 8 to be pushed inward so that the positioning rod 21 is engaged in the positioning hole 22, which can position the connecting rod 10 and prevent rotation.

[0030] The capping mechanism includes an electric hydraulic rod 7 and a capping plate 6. The capping plate 6 is provided above the conveyor belt 2. The top of the capping plate 6 is fixedly connected to the electric hydraulic rod 7. The end of the electric hydraulic rod 7 away from the capping plate 6 is installed on the support frame 5. One end of the support frame 5 is fixedly connected to one side of the conveying box 1. The electric hydraulic rod 7 drives the capping plate 6 to move downward to cap the bottle cap. The oral liquid bottle cap can be capped to enhance the sealing and barrier properties of the bottle mouth.

[0031] The rollers 4 are evenly arranged in the limiting platform 3 , and rubber pads are provided on the rollers 4 , which can facilitate smoother movement of the oral liquid bottle and avoid scratches on the surface of the oral liquid bottle.

[0032] A handle 23 is fixedly connected to the side of the fixing plate 8 away from the positioning rod 21, which can facilitate the staff to rotate the fixing plate 8.

[0033] The working principle of the utility model is as follows: when it is necessary to cap the oral liquid bottle cap, the fixed plate 8 is first pulled outward by the handle 23, so that the guide block 19 slides in the guide groove 20, driving the positioning rod 21 to disengage from the positioning hole 22, and the handle 23 is used to rotate the fixed plate 8. The fixed plate 8 drives the limiting rod 9 and the connecting rod 10 to rotate, and the connecting rod 10 drives the first driving gear 12 and the second driving gear 13 to start rotating. The first driving gear 12 and the second driving gear 13 respectively drive the driven gear 18 to rotate through the crawler 14, and the threaded rod 15 rotates with the rotation of the driven gear 18. The movable seat 16 drives the fixed rod 17 to move in the movable groove 24 with the rotation of the threaded rod 15, thereby adjusting the distance between the two groups of limiting platforms 3. The handle 23 is used to drive the fixed plate 8 to be pushed inward, so that the positioning rod 21 is stuck in the positioning hole 22, the conveyor belt 2 starts to rotate, and the oral liquid moves on the conveyor belt 2. The electric hydraulic rod 7 drives the pressing plate 6 to move downward to cap the bottle cap.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An oral liquid bottle capping machine, comprising a transfer box (1) and two sets of limit tables (3), characterized in that: The top of the conveying box (1) is slidably connected to two groups of limit platforms (3), the limit platforms (3) are rotatably connected to a plurality of rollers (4), the bottom of the limit platforms (3) are fixedly connected to two groups of fixed rods (17), the top of the conveying box (1) is provided with a moving groove (24) for cooperating with the fixed rods (17) for sliding, the end of the fixed rod (17) away from the limit platform (3) is fixedly connected to the moving seat (16), the moving seat (16) is threadedly connected to the threaded rod (15), and a rotating assembly for driving the threaded rod (15) to rotate is provided in the conveying box (1); A conveyor belt (2) is provided on the inner wall of the conveyor box (1), and the conveyor belt (2) is located between two sets of limit platforms (3). A capping mechanism for capping oral liquid bottle caps is provided on one side of the conveyor box (1).

2. The oral liquid bottle capping machine according to claim 1, characterized in that: The rotating assembly comprises a first driving gear (12) and a second driving gear (13); a support plate (11) is fixedly connected to the inside of the conveying box (1); a connecting rod (10) is rotatably connected to the support plate (11); the first driving gear (12) and the second driving gear (13) are fixedly connected to the connecting rod (10); the first driving gear (12) and the second driving gear (13) are respectively connected to a driven gear (18) through a crawler (14); the driven gear (18) is fixedly connected to a threaded rod (15); two groups of threads on the threaded rod (15) corresponding to the movable seat (16) rotate in opposite directions; a positioning assembly for positioning the rotation of the connecting rod (10) is provided on one side of the conveying box (1).

3. The oral liquid bottle capping machine according to claim 2, characterized in that: The positioning assembly includes a guide groove (20) and a fixed plate (8), one end of the connecting rod (10) away from the support plate (11) is fixedly connected to the limit rod (9), the limit rod (9) extends to the outside, the fixed plate (8) is slidably connected to the limit rod (9), and no less than four groups of guide blocks (19) are fixedly connected to the limit rod (9). The inner wall of the fixed plate (8) is provided with a guide groove (20) for cooperating with the sliding of the guide blocks (19), the side of the fixed plate (8) close to the conveying box (1) is fixedly connected with a positioning rod (21), and the conveying box (1) is provided with a plurality of positioning holes (22) for cooperating with the positioning rod (21) to be snapped in.

4. The oral liquid bottle capping machine according to claim 1, characterized in that: The cover pressing mechanism comprises an electric hydraulic rod (7) and a cover pressing plate (6); a cover pressing plate (6) is provided above the conveyor belt (2); the top of the cover pressing plate (6) is fixedly connected to the electric hydraulic rod (7); one end of the electric hydraulic rod (7) away from the cover pressing plate (6) is mounted on a support frame (5); and one end of the support frame (5) is fixedly connected to one side of the conveyor box (1).

5. The oral liquid bottle capping machine according to claim 1, characterized in that: The rollers (4) are evenly arranged in the limiting platform (3), and rubber pads are provided on the rollers (4).

6. The oral liquid bottle capping machine according to claim 3, characterized in that: A handle (23) is fixedly connected to one side of the fixing plate (8) away from the positioning rod (21).

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