A drip-proof mouth inflammation spray filling production line

Abstract

This invention discloses a filling production line for an anti-drip oral spray, relating to the field of filling production line technology. It includes a filling platform, a mounting plate fixedly connected to the side wall of the filling platform, a support rod fixedly connected to the upper surface of the mounting plate, a lifting plate slidably connected to the outer surface of the support rod, and an injection pipe fixedly connected to the end of the lifting plate away from the support rod. An injection head is fixedly connected to the lower end of the injection pipe, and a dripping liquid collection mechanism is provided on the injection head. The dripping liquid collection mechanism includes a rotating shaft that automatically drives a collection box to move below the injection head during the injection head's upward movement to collect the liquid dripping from inside the injection head. This not only prevents liquid from dripping onto the filling platform and affecting its operation, keeping the filling platform and working environment clean and tidy, and improving worker comfort, but also avoids liquid waste by collecting the dripping liquid, thereby reducing overall production costs.

Description

Technical Field

[0001] This invention relates to the field of filling production line technology, specifically to a drip-proof oral spray filling production line. Background Technology

[0002] Oral spray is a pharmaceutical dosage form used for oral care and treatment of oral inflammation. It mainly plays a role in anti-inflammatory, analgesic, and antibacterial functions. In the production process of oral spray, a canning production line is required. However, the existing canning production line drives the injection head to move up and down repeatedly during operation to inject liquid into each spray bottle. As the injection head vibrates back and forth, residual liquid inside the injection head will drip. This not only contaminates the production line and work area, resulting in an untidy working environment and increasing the cleaning burden and hygiene risks for workers, but also wastes the product due to the dripping liquid, increasing the overall production cost.

[0003] Secondly, during the process of injecting liquid into the spray bottle, in order to prevent liquid splashing, the injection head needs to be lowered into the spray bottle for injection. As the amount of liquid inside the spray bottle increases, the injection head will be completely immersed in the liquid. After the injection head is subsequently driven to separate from the spray bottle, some liquid will still remain on the surface of the injection head, and this liquid will also drip.

[0004] Therefore, we have proposed a drip-proof oral spray filling production line to solve the above problems. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a drip-proof oral spray filling production line, which effectively solves the problem of internal liquid dripping onto the production line due to the reciprocating motion of the injection head in existing technologies.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention can be accomplished through the following technical solutions:

[0009] A drip-proof oral spray filling production line includes a filling platform. An installation plate is fixedly connected to the side wall of the filling platform. A support rod is fixedly connected to the upper surface of the installation plate. A lifting plate is slidably connected to the outer surface of the support rod. An injection pipe is fixedly connected through the lifting plate at the end away from the support rod. An injection head is fixedly connected to the lower end of the injection pipe. A drip liquid collection mechanism is provided on the injection head. The drip liquid collection mechanism includes a rotating shaft rotatably connected to the upper surface of the installation plate. The drip liquid collection mechanism is used to collect liquid dripping from inside the injection head. A surface liquid cleaning mechanism is provided on the drip liquid collection mechanism to remove residual liquid from the surface of the injection head.

[0010] As a further embodiment of the present invention: a collection box is fixedly connected to the outer surface of the rotating shaft, the collection box is located directly below the injection head, and a sliding groove and a threaded groove are provided on the upper end of the outer surface of the rotating shaft, the upper end of the sliding groove and the lower end of the threaded groove are connected.

[0011] As a further aspect of the present invention: a ball is slidably connected between the sliding groove and the threaded groove, a connecting plate is fixedly connected to the ball, the connecting plate is sleeved on the outer surface of the rotating shaft, and the end of the connecting plate away from the rotating shaft is fixedly connected to the injection head.

[0012] As a further aspect of the present invention: a partition is fixedly connected to the upper end face of the collection box near the rotating shaft, an alarm is fixedly connected to the upper end face of the partition, and a button is fixedly connected to the lower end face of the partition. The button is used to control the alarm to work. A float plate is vertically slidably connected inside the collection box, and the float plate is located directly below the button.

[0013] As a further embodiment of the present invention: the surface liquid cleaning mechanism includes a mounting frame, the mounting frame being fixedly connected to the upper surface of a mounting plate, the rotating shaft being rotatably connected to the mounting frame, a movable frame being horizontally slidably connected to the upper surface of the mounting frame, a connecting rod being symmetrically rotatably connected to the upper surface of the movable frame, a connecting block being rotatably connected to the end of the connecting rod away from the movable frame, a sliding column being fixedly connected to the side of the connecting block near the mounting frame, the sliding column being slidably connected to the mounting frame, and a wiping plate being fixedly connected to the end of the sliding column away from the connecting block.

[0014] As a further aspect of the present invention: each connecting block is fixedly connected to a spring on the side near the mounting frame, and each spring is fixedly connected to the side wall of the mounting frame on the side away from the connecting block, and each spring is sleeved on the outer surface of the sliding column.

[0015] As a further embodiment of the present invention: a disc is fixedly connected to the outer surface of the rotating shaft, a notch is provided on the disc, a fixed shaft is fixedly connected to the notch, a lever is rotatably connected to the outer surface of the fixed shaft, and a linkage block is fixedly connected to the upper end face of the movable frame near the lever.

[0016] As a further aspect of the present invention: the front side of the linkage block near the lever is an arc surface, and the upper end surface of the linkage block is an inclined surface.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a drip-proof oral spray filling production line, which has the following beneficial effects:

[0019] 1. The dripping liquid collection mechanism automatically drives the collection box to move below the injection head during the injection process. This collects the liquid dripping from inside the injection head, preventing liquid from dripping onto the filling platform and affecting its operation. It also keeps the filling platform and working environment clean and tidy, improving the comfort of the staff. Furthermore, collecting the dripping liquid prevents waste and reduces overall production costs.

[0020] 2. The alarm system can promptly alert staff when the liquid accumulated inside the collection box reaches a certain level, thus reminding them to handle the liquid in a timely manner. This prevents the collection box from slipping due to inertia during subsequent movement, which could affect the filling of the spray cans and ensure the normal operation of the filling station.

[0021] 3. The surface liquid cleaning mechanism automatically wipes and absorbs residual liquid on the outer surface of the injection head as it rises from the spray bottle. This not only ensures the hygiene of the injection head before use and reduces the risk of cross-contamination, but also prevents the injection head from carrying liquid from the spray bottle and dripping it onto the filling platform. This further ensures the cleanliness of the production environment and the hygiene of the filling platform surface, reducing the frequency of cleaning liquid dripping from the filling platform surface and lowering the workload of the staff. Attached Figure Description

[0022] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the injection head connection of the present invention;

[0025] Figure 3 This is a schematic diagram of the dripping liquid collection mechanism of the present invention;

[0026] Figure 4 This is an exploded view of the connection between the rotating shaft and the connecting plate of the present invention;

[0027] Figure 5 This is a schematic cross-sectional view of the collection box of the present invention;

[0028] Figure 6 This is a schematic diagram of the surface liquid cleaning mechanism of the present invention;

[0029] Figure 7 For the present invention Figure 6 A magnified structural diagram of region A in the middle.

[0030] In the diagram: 1. Filling platform; 2. Mounting plate; 3. Support rod; 4. Lifting plate; 5. Injection pipe; 6. Injection head;

[0031] 7. Drip liquid collection mechanism; 701. Rotating shaft; 702. Collection box; 703. Slide groove; 704. Threaded groove; 705. Connecting plate; 706. Partition plate; 707. Alarm; 708. Ball; 709. Float plate; 710. Button;

[0032] 8. Surface liquid cleaning mechanism; 801. Mounting bracket; 802. Moving bracket; 803. Connecting rod; 804. Connecting block; 805. Sliding column; 806. Wiping plate; 807. Spring; 808. Disc; 809. Notch; 810. Fixed shaft; 811. Lever; 812. Linkage block. Detailed Implementation

[0033] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] This embodiment describes a drip-proof oral spray filling production line, such as... Figure 1 - Figure 7 As shown, the device includes a filling platform 1, a mounting plate 2 fixedly connected to the side wall of the filling platform 1, a support rod 3 fixedly connected to the upper surface of the mounting plate 2, a lifting plate 4 slidably connected to the outer surface of the support rod 3, an injection pipe 5 fixedly connected to the end of the lifting plate 4 away from the support rod 3, an injection head 6 fixedly connected to the lower end of the injection pipe 5, and a dripping liquid collection mechanism 7 provided on the injection head 6. The dripping liquid collection mechanism 7 includes a rotating shaft 701, which is rotatably connected to the upper surface of the mounting plate 2. The dripping liquid collection mechanism 7 is used to collect liquid dripping from inside the injection head 6.

[0035] In this embodiment, as Figure 3As shown, a collection box 702 is fixedly connected to the outer surface of the rotating shaft 701. The collection box 702 is located directly below the injection head 6. A sliding groove 703 and a threaded groove 704 are provided on the upper end of the outer surface of the rotating shaft 701. The upper end of the sliding groove 703 and the lower end of the threaded groove 704 are connected. By rotating the rotating shaft 701, the collection box 702 is moved to directly below the injection head 6, so that the liquid remaining inside the injection head 6 can be collected when it drips.

[0036] In this embodiment, as Figure 4 As shown, a ball 708 is slidably connected between the slide groove 703 and the threaded groove 704. A connecting plate 705 is fixedly connected to the ball 708. The connecting plate 705 is sleeved on the outer surface of the rotating shaft 701. The end of the connecting plate 705 away from the rotating shaft 701 is fixedly connected to the injection head 6. When the injection head 6 moves up and down, the ball 708 moves up and down through the connecting plate 705. When the ball 708 moves along the path of the threaded groove 704, it will cause the rotating shaft 701 to rotate. When the ball 708 slides into the slide groove 703, the rotating shaft 701 will no longer rotate.

[0037] In this embodiment, as Figure 5 As shown, a partition 706 is fixedly connected to the upper end face of the collection box 702 near the rotating shaft 701. An alarm 707 is fixedly connected to the upper end face of the partition 706, and a button 710 is fixedly connected to the lower end face of the partition 706. The button 710 is used to control the alarm 707 to work. A float 709 is vertically slidably connected inside the collection box 702. The float 709 is located directly below the button 710. As the liquid inside the collection box 702 increases, the float 709 will float on the surface of the liquid. When the float 709 can no longer float and rise, it will press the button 710, which will activate the alarm 707.

[0038] The effects achieved here are as follows: In the prior art, the liquid injection head 6 is affected by the up-and-down reciprocating motion, which causes the residual liquid inside the liquid injection head 6 to drip. This not only contaminates the production line and work area, resulting in an untidy working environment, increasing the cleaning burden and hygiene risks for workers, but also causes product waste and increases the overall production cost. Compared with the prior art, the collection box 702 can be automatically driven to move below the liquid injection head 6 during the liquid injection process to collect the liquid dripping inside the liquid injection head 6. This not only prevents the liquid from dripping onto the filling platform 1 and affecting the operation of the filling platform 1, keeping the filling platform 1 and the working environment clean and tidy, and improving the comfort of workers, but also avoids liquid waste by collecting the dripping liquid, thereby reducing the overall production cost.

[0039] Secondly, the alarm 707 can promptly alert staff when the liquid collected inside the collection box 702 accumulates to a certain level, thus reminding staff to promptly handle the liquid inside the collection box 702. This prevents the collection box 702 from sliding due to inertia during subsequent movement due to excessive liquid inside, which could affect the subsequent filling of the spray cans and ensure the normal operation of the filling station.

[0040] In other aspects, this embodiment also provides a surface liquid cleaning mechanism 8 for removing residual liquid from the surface of the injection head 6, such as... Figure 1 , Figure 6 and Figure 7 As shown, the surface liquid cleaning mechanism 8 includes a mounting frame 801, which is fixedly connected to the upper surface of the mounting plate 2. A rotating shaft 701 is rotatably connected to the mounting frame 801. A movable frame 802 is horizontally slidably connected to the upper surface of the mounting frame 801. A connecting rod 803 is symmetrically rotatably connected to the upper surface of the movable frame 802. A connecting block 804 is rotatably connected to the end of the connecting rod 803 away from the movable frame 802. A sliding column 805 is fixedly connected to the side of the connecting block 804 near the mounting frame 801. The sliding column 805 is slidably connected to the mounting frame 801. A wiping plate 806 is fixedly connected to the end of the sliding column 805 away from the connecting block 804.

[0041] In this embodiment, as Figure 6 As shown, springs 807 are fixedly connected to the side of the connecting block 804 near the mounting bracket 801, and springs 807 are fixedly connected to the side wall of the mounting bracket 801 on the side away from the connecting block 804. Springs 807 are all sleeved on the outer surface of the sliding column 805. Through the springs 807, the connecting block 804 can drive the sliding column 805 to automatically reset to the initial position in the mounting bracket 801.

[0042] In this embodiment, as Figure 7 As shown, a disc 808 is fixedly connected to the outer surface of the rotating shaft 701. A notch 809 is provided on the disc 808. A fixed shaft 810 is fixedly connected inside the notch 809. A lever 811 is rotatably connected to the outer surface of the fixed shaft 810. A linkage block 812 is fixedly connected to the upper end face of the movable frame 802 near the lever 811. When the rotating shaft 701 drives the disc 808 to rotate, the fixed shaft 810 can drive the lever 811 to push the linkage block 812 away from the disc 808.

[0043] In this embodiment, as Figure 7As shown, the front side of the linkage block 812 near the lever 811 is an arc surface, and the upper surface of the linkage block 812 is an inclined surface. Through the cooperation of the arc surface and the inclined surface, the linkage block 812 can be pushed to move when the lever 811 moves backward. However, when the lever 811 moves from the rear to the front, it will slide along the inclined surface and cannot push the linkage block 812 to move.

[0044] The effects achieved here are as follows: Compared with existing technologies, the liquid remaining on the outer surface of the injection head 6 can be automatically wiped and absorbed during the process of the injection head 6 rising from the spray bottle. This not only ensures the hygiene of the injection head 6 before use and reduces the risk of cross-contamination, but also prevents the injection head 6 from carrying liquid from the spray bottle out and dripping onto the filling platform 1. This further ensures the cleanliness of the production environment and the hygiene of the surface of the filling platform 1, reduces the frequency of cleaning the liquid dripping from the surface of the filling platform 1 by the staff, and reduces the workload of the staff.

[0045] The overall working process and principles involved in the above embodiments are as follows:

[0046] In the production process of oral stomatitis spray, empty spray bottles are first transported to the filling platform 1 via a conveyor belt. Then, the filling platform 1 is driven to rotate, moving the empty spray bottles directly below the injection head 6. Then, the lifting plate 4 is driven to slide downward on the outer surface of the support rod 3, causing the injection tube 5 and the injection head 6 to descend into the spray bottle. During the descent of the injection head 6, the connecting plate 705 is driven to move downward simultaneously, driving the ball 708 connected to the connecting plate 705 to slide along the path of the threaded groove 704 into the slide groove 703. When the ball 708 slides in the threaded groove 704, it will squeeze the rotating shaft 701 to rotate synchronously on the upper end face of the mounting plate 2. At this time, the rotating shaft 701 will drive the collection box 702 connected to the outer surface to rotate synchronously, and it will be misaligned with the injection head 6 above to prevent the collection box 702 from obstructing the injection head 6 from injecting liquid into the spray bottle below.

[0047] As the rotating shaft 701 drives the collection box 702 to rotate synchronously, the rotating shaft 701, through the disc 808 connected to its outer surface, drives the lever 811 to move synchronously around the rotating shaft 701. At this time, the lever 811 will contact the arc surface on the side wall of the linkage block 812, pushing the linkage block 812 away from the lever 811, and causing the movable frame 802 connected to the lower end of the linkage block 812 to move from left to right on the upper end of the mounting frame 801. When the movable frame 802 moves, it will push one end of the connecting rod 803 to move synchronously, causing the connecting rod 803 to move from an inclined position to a horizontal position, and simultaneously push the connecting block 804 rotatably connected to the other end of the connecting rod 803 to move away from the horizontal position. As the mounting bracket 801 moves away from the connecting block 804, the sliding column 805 connected to it moves synchronously on the mounting bracket 801, pulling the spring 807 connected between the connecting block 804 and the mounting bracket 801. During the sliding of the sliding column 805, the wiping plate 806 moves away from the injection head 6, preventing the wiping plate 806 from hindering the descent of the injection head 6 and causing the injection head 6 to become loose. This ensures the stability of the injection head 6 during operation. When the rotating shaft 701 drives the lever 811 away from the linkage block 812 through the disc 808, the rebound force of the spring 807 will push the wiping plate 806 to adhere to the outer surface of the injection head 6 again.

[0048] After the liquid is injected into the spray bottle by the injection head 6, the operator drives the lifting plate 4 to rise on the outer surface of the support rod 3 again. The injection head 6 is then lifted out of the spray bottle through the injection pipe 5. During the rise of the injection head 6, the ball 708 is slid from the groove 703 on the outer surface of the rotating shaft 701 into the threaded groove 704 through the connecting plate 705. This drives the rotating shaft 701 to rotate back to the initial position, causing the rotating shaft 701 to rotate the collection box 702 to directly below the injection head 6. This collects the liquid dripping from the injection head 6, which not only prevents the liquid from dripping onto the filling platform 1 and affecting its operation, keeping the filling platform 1 and the working environment clean and tidy, and improving the comfort of the operators, but also avoids liquid waste by collecting the dripping liquid, thereby reducing the overall production cost.

[0049] During the reverse rotation of the rotating shaft 701, the disk 808 drives the lever 811 to move synchronously in the opposite direction. At this time, the lever 811 will contact the linkage block 812 again. Since the upper surface of the linkage block 812 is inclined, after the lever 811 moves in the opposite direction and contacts the linkage block 812, it will move along the inclined surface of the linkage block 812 and rotate upward on the outer surface of the fixed shaft 810. This prevents the lever 811 from moving the linkage block 812 away from the disk 808, thus preventing the moving frame 802 from moving. When the lever 811 moves away from the linkage block 812, it will automatically fall downward under the influence of gravity and return to a horizontal state. At this time, the moving frame 802 cannot move. During this process, the rebound force of the spring 807 ensures that the wiping plate 806 connected to the slide column 805 remains in contact with the outer surface of the injection head 6. As the injection head 6 rises, the wiping plate 806 simultaneously wipes the outer surface of the injection head 6, wiping and absorbing any residual liquid. This not only ensures the hygiene of the injection head 6 before use and reduces the risk of cross-contamination, but also prevents the injection head 6 from carrying liquid from the spray bottle out and dripping onto the filling platform 1. This further ensures the cleanliness of the production environment and the hygiene of the surface of the filling platform 1, reduces the frequency of cleaning up dripping liquid on the surface of the filling platform 1, and lowers the workload of the staff.

[0050] After the liquid wiped inside and on the outer surface of the injection head 6 drips into the collection box 702 below, as the liquid inside the collection box 702 increases, the float 709 connected inside the collection box 702 will float and rise synchronously. When the float 709 rises to the point where it can no longer rise, it will press the button 710 connected to the lower end of the partition 706, which will activate the alarm 707 connected to the upper end of the partition 706 to promptly warn the staff. This will remind the staff to deal with the liquid inside the collection box 702 in a timely manner, and prevent the collection box 702 from sliding due to inertia during subsequent movement due to excessive liquid inside, which would affect the subsequent filling of the spray can and ensure the normal operation of the filling station.

[0051] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A filling production line for an anti-drip oral spray, comprising a filling platform (1), wherein a mounting plate (2) is fixedly connected to the side wall of the filling platform (1), a support rod (3) is fixedly connected to the upper end face of the mounting plate (2), a lifting plate (4) is slidably connected to the outer surface of the support rod (3), an injection pipe (5) is fixedly connected to the end of the lifting plate (4) away from the support rod (3), and an injection head (6) is fixedly connected to the lower end of the injection pipe (5), characterized in that: The injection head (6) is provided with a dripping liquid collection mechanism (7), which includes a rotating shaft (701) that is rotatably connected to the upper end face of the mounting plate (2). The dripping liquid collection mechanism (7) is used to collect the liquid dripping inside the injection head (6). The dripping liquid collection mechanism (7) is provided with a surface liquid cleaning mechanism (8), which is used to remove the liquid remaining on the surface of the injection head (6); A collection box (702) is fixedly connected to the outer surface of the rotating shaft (701). The collection box (702) is located directly below the injection head (6). A sliding groove (703) and a threaded groove (704) are provided on the upper end of the outer surface of the rotating shaft (701). The upper end of the sliding groove (703) and the lower end of the threaded groove (704) are connected. The surface liquid cleaning mechanism (8) includes a mounting frame (801), which is fixedly connected to the upper surface of the mounting plate (2). The rotating shaft (701) is rotatably connected to the mounting frame (801). A movable frame (802) is slidably connected to the upper surface of the mounting frame (801). A connecting rod (803) is symmetrically rotatably connected to the upper surface of the movable frame (802). A connecting block (804) is rotatably connected to the end of the connecting rod (803) away from the movable frame (802). A sliding column (805) is fixedly connected to the side of the connecting block (804) near the mounting frame (801). The sliding column (805) is slidably connected to the mounting frame (801). A wiping plate (806) is fixedly connected to the end of the sliding column (805) away from the connecting block (804). Each connecting block (804) is fixedly connected to a spring (807) on the side near the mounting bracket (801), and the spring (807) is fixedly connected to the side wall of the mounting bracket (801) on the side away from the connecting block (804). Each spring (807) is sleeved on the outer surface of the sliding column (805). A disc (808) is fixedly connected to the outer surface of the rotating shaft (701). A notch (809) is provided on the disc (808). A fixed shaft (810) is fixedly connected inside the notch (809). A lever (811) is rotatably connected to the outer surface of the fixed shaft (810). A linkage block (812) is fixedly connected to the upper end face of the moving frame (802) near the lever (811). The front side of the linkage block (812) near the lever (811) is set as an arc surface, and the upper end surface of the linkage block (812) is set as an inclined surface.

2. The anti-drip oral spray filling production line according to claim 1, characterized in that, A ball (708) is slidably connected between the groove (703) and the threaded groove (704). A connecting plate (705) is fixedly connected to the ball (708). The connecting plate (705) is sleeved on the outer surface of the rotating shaft (701). One end of the connecting plate (705) away from the rotating shaft (701) is fixedly connected to the injection head (6).

3. The anti-drip oral spray filling production line according to claim 1, characterized in that, A partition (706) is fixedly connected to the upper surface of the collection box (702) near the rotating shaft (701). An alarm (707) is fixedly connected to the upper surface of the partition (706). A button (710) is fixedly connected to the lower surface of the partition (706). The button (710) is used to control the alarm (707) to work. A float (709) is vertically slidably connected inside the collection box (702). The float (709) is located directly below the button (710).

Images