Pedal type cosmetic liquid filling machine

By introducing a floating mechanism and an adjustable support plate into the filling machine, the problem of spraying in cosmetic liquid filling machines has been solved, achieving precise filling and environmental protection.

CN224350360UActive Publication Date: 2026-06-12KESI LABORATORY (GUANGZHOU) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
KESI LABORATORY (GUANGZHOU) CO LTD
Filing Date
2025-08-18
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing foot-operated cosmetic liquid filling machines are prone to cosmetic liquid spraying during the filling process due to falling debris, accidental stepping, or lack of concentration, which contaminates the working environment.

Method used

A filling machine including a floating mechanism was designed. The rising liquid level in the storage tank triggers the pressing of the emergency stop button, which automatically stops the filling process. The adjustable support plate and nozzle position are matched to prevent the cosmetic liquid from overflowing.

Benefits of technology

It enables automatic adjustment of filling accuracy based on container height, preventing cosmetic liquid from overflowing and maintaining a clean working environment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224350360U_ABST
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Abstract

The utility model belongs to the technical field of filling machine, concretely relates to a foot -operated cosmetic liquid filling, including machine body and emergency stop button, machine body upside is equipped with a plurality of control buttons, machine body downside is connected with foot switch, machine body top is equipped with feeding mechanism, feeding mechanism upside is equipped with the collection material section of thick bamboo, feeding mechanism front side is equipped with liquid supply pipe, and the end of liquid supply pipe is assembled with the shower nozzle, and machine body front side slides and assembles the supporting plate up and down, the supporting plate upside is equipped with the storage tank, the storage tank opening is assembled with the baffle, the inner wall of storage tank is equipped with the fender strip matched with baffle, and the sliding seat is slidably assembled on the front surface of machine body up and down, the fixed plate is equipped on the side of sliding seat facing the supporting plate, the emergency stop button is assembled in the lower side of fixed plate, the side of supporting plate facing machine body is equipped with the mount, the mount is located in the lower side of fixed plate, the mount is equipped with the float mechanism being linked with the storage tank, and when the storage tank is filled with liquid, can drive float mechanism to press the emergency stop button.
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Description

Technical Field

[0001] This utility model belongs to the field of filling machine technology, specifically relating to a foot-operated cosmetic liquid filling machine. Background Technology

[0002] Foot-operated cosmetic liquid filling machines are commonly used equipment for filling cosmetic liquids. These small devices are used for filling various types of cosmetic liquids. The foot-operated control method eliminates the need for operators to manually operate the switch. Operators only need to change the container, which improves the convenience and efficiency of operation. When filling is required, simply place the container under the nozzle, step on the opening, and the nozzle will spray the cosmetic liquid into the container. After filling is complete, the filling will automatically stop when the operator releases the foot pedal switch. The operation is convenient and quick.

[0003] To facilitate container support during filling, a support plate is now installed on the front of the machine. Workers can place the container on the upper surface of the support plate, align the container with the nozzle, and then begin filling. However, in daily operation, the foot switch is susceptible to accidents, such as falling debris, accidental stepping by workers, or workers' inattention causing the foot switch to be in the open position. This results in the nozzle spraying out excess cosmetic liquid, which is then sprayed directly onto the support plate and drips onto the ground, affecting the working environment. Utility Model Content

[0004] The purpose of this invention is to provide a foot-operated cosmetic liquid filling machine to solve the problems existing in the background technology.

[0005] To achieve the above technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A foot-operated cosmetic liquid filling machine includes a machine body and an emergency stop button. Several control buttons are located on the upper side of the machine body, and a foot switch is connected to the lower side of the machine body. A feeding mechanism is located on the top of the machine body, with a collection cylinder on its upper side. A liquid supply pipe is located on the front side of the feeding mechanism, and a nozzle is fitted to the end of the liquid supply pipe. A support plate is slidably mounted on the front side of the machine body, with a storage tank on its upper side. A baffle is fitted at the opening of the storage tank, and a retaining strip matching the baffle is provided on the inner wall of the storage tank. A sliding seat is slidably mounted on the front surface of the machine body, with a fixed plate on the side of the sliding seat facing the support plate. The emergency stop button is mounted on the lower side of the fixed plate, and a communication line connected to the machine body is located on the lower side of the sliding seat. A mounting base is located on the side of the support plate facing the machine body, below the fixed plate. The mounting base has a floating mechanism communicating with the storage tank. When the storage tank is full of liquid, the floating mechanism can press the emergency stop button.

[0007] The floating mechanism includes an inner cavity located within a mounting base. The bottom of the inner cavity has a through hole connected to a storage tank. The upper side of the inner cavity has an extension hole extending out of the mounting base. A floating block is slidably mounted inside the inner cavity. The upper side of the floating block has a push rod that can pass through the extension hole. The upper side of the push rod matches the position of the emergency stop button. A spring is provided in the inner cavity and sleeved on the outer surface of the push rod.

[0008] The machine body is provided with T-shaped strips on both the left and right sides, and slide rails are slidably fitted on the outer surfaces of the two T-shaped strips. Limiting components are provided between the two slide rails and the T-shaped strips, and brackets are provided between the two slide rails to support the support plate.

[0009] The bracket and the support plate are connected by screws.

[0010] Both of the sliders are provided with threaded holes, and both threaded holes are threaded with screws. The ends of both screws can abut against the T-shaped bar, and the other ends of both screws are equipped with handles.

[0011] The front surface of the machine body is provided with two vertical limiting grooves, and limiting components are slidably assembled in both limiting grooves. Both limiting components are connected to the sliding seat. A magnetic strip connected to the front surface of the machine body is provided between the two limiting grooves, and an iron block matching the magnetic strip is provided on the rear surface of the sliding seat.

[0012] The upper surface of the baffle plate is provided with a circular water leakage groove that communicates with the storage tank. A fixing frame is provided in the middle of the circular water leakage groove, and the center of the circular water leakage groove matches the position of the nozzle.

[0013] The machine body is equipped with casters at all four corners of its bottom.

[0014] This utility model has the following technical advantages compared with the prior art:

[0015] 1. The height of the support plate of the filling machine can be freely adjusted as needed, so that the staff can adjust the distance between the support plate and the nozzle according to the size and height of the container, thereby improving the filling accuracy;

[0016] 2. The position of the emergency stop button can be adjusted according to the height of the support plate. When the cosmetic liquid in the storage tank inside the support plate is full, the floating mechanism can press the emergency stop button to stop filling the cosmetic liquid. This can prevent the cosmetic liquid from overflowing the storage tank and contaminating the working environment. Attached Figure Description

[0017] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0021] Figure 4 This is a schematic diagram of the structure of the body of this utility model;

[0022] Figure 5 This is a cross-sectional structural diagram of the support plate of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the sliding seat of this utility model.

[0024] The symbols for the main components are explained below:

[0025] 1. Body, 11. Emergency stop button, 12. Control button, 121. Foot switch, 13. Feeding mechanism, 14. Collection cylinder, 15. Liquid supply pipe, 16. Nozzle, 2. Support plate, 21. Storage tank, 22. Baffle, 23. Baffle strip, 23. Sliding seat, 24. Fixing plate, 241. Communication line, 25. Mounting seat, 36. Inner cavity, 31. Through hole, 31. Extension hole, 32. Floating block, 33. Top rod, 34. Spring, 4. T-shaped strip, 41. Sliding strip, 421. Bracket, 42. Threaded hole, 42. Screw, 43. Handle, 44. Limiting groove, 51. Limiting component, 52. Magnetic strip, 53. Iron block, 54. Circular water leakage groove, 55. Fixing frame, 56. Universal wheel. Detailed Implementation

[0026] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-6As shown, this utility model discloses a foot-operated cosmetic liquid filling machine, including a machine body 1 and an emergency stop button 11. Several control buttons 12 are provided on the upper side of the machine body 1, and a foot switch 121 is connected to the lower side of the machine body 1. A feeding mechanism 13 is provided on the top of the machine body 1, and a collection cylinder 14 is provided on the upper side of the feeding mechanism 13. A liquid supply pipe 15 is provided on the front side of the feeding mechanism 13, and a nozzle 16 is fitted at the end of the liquid supply pipe 15. A support plate 2 is slidably mounted on the front side of the machine body 1, and a storage tank 21 is provided on the upper side of the support plate 2. A baffle 22 is fitted at the opening of the storage tank 21, and the inner wall of the storage tank 21... A baffle 23 matching the baffle 22 is provided. A sliding seat 23 is slidably mounted on the front surface of the body 1. A fixed plate 24 is provided on the side of the sliding seat 23 facing the support plate 2. An emergency stop button 11 is mounted on the lower side of the fixed plate 24. A communication line 241 connected to the body 1 is provided on the lower side of the sliding seat 23. A mounting seat 25 is provided on the side of the support plate 2 facing the body 1. The mounting seat 25 is located on the lower side of the fixed plate 24. The mounting seat 25 is provided with a floating mechanism that communicates with the storage tank 21. When the storage tank 21 is full of liquid, it can drive the floating mechanism to press the emergency stop button 11.

[0028] Since the support plate 2 is slidably mounted on the front surface of the machine body 1, the operator can adjust the height of the support plate 2 according to the height of the container so that the gap between the support plate 2 and the nozzle 16 matches the gap between the containers. After adjusting the support plate 2 to a suitable height, the height of the sliding seat 23 can be adjusted up and down to keep the fixing plate 24 on the front surface of the sliding seat 23 located on the upper side of the mounting seat 25.

[0029] When filling is required, the container can be placed on the baffle 22 and the container should be aligned with the nozzle 16. At this time, the operator will step on the foot switch 121 to start the filling process. The cosmetic liquid stored in the collection cylinder 14 will be sprayed into the container through the nozzle 16. When the container is full, the operator will release the foot switch 121 to stop the filling process.

[0030] When the foot switch 121 is accidentally triggered, the nozzle 16 sprays out the cosmetic liquid, which falls onto the upper side of the support plate 2 and enters the storage tank 21 through the gap. When the level of the cosmetic liquid in the storage tank 21 rises, it drives the floating mechanism to float upward until the floating mechanism presses the emergency stop button 11. After the emergency stop button 11 is pressed, the filling operation can be stopped to prevent the cosmetic liquid from overflowing from the storage tank 21.

[0031] Furthermore, when the storage tank 21 is always filled with too much cosmetic liquid, the emergency stop button 11 is pressed. Even if the staff steps on the foot switch 121, the filling work cannot be started. This can remind the staff to collect and process the cosmetic liquid in the storage tank 21 to prevent the cosmetic liquid from overflowing into the storage tank 21 and causing dirt to the surrounding staff and the ground.

[0032] The floating mechanism includes an inner cavity 3 located within the mounting base 25. The bottom of the inner cavity 3 has a through hole 31 connected to the storage tank 21. The upper side of the inner cavity 3 has an extension hole 31 extending out of the mounting base 25. A float block 32 is slidably mounted inside the inner cavity 3. The upper side of the float block 32 has a push rod 33 that can pass through the extension hole 31. The upper side of the push rod 33 matches the position of the emergency stop button 11. A spring 34 is sleeved on the outer surface of the push rod 33 within the inner cavity 3.

[0033] When the liquid level of the cosmetic liquid in the storage tank 21 begins to rise, the cosmetic liquid passes through the through hole 31 and enters the inner cavity 3. After the cosmetic liquid enters the inner cavity 3, it causes the float block 32 in the inner cavity 3 to float upward. The spring 34 begins to compress. When the float block 32 moves upward, it causes the push rod 33 to pass upward through the extension hole 31 until the push rod 33 presses the emergency stop button 11. After the cosmetic liquid in the storage tank 21 is cleared, the float block 32 and the push rod 33 can be reset under the action of gravity and the extension of the spring 34.

[0034] The body 1 has T-shaped strips 4 on both the left and right sides. Slide strips 41 are slidably fitted on the outer surface of the two T-shaped strips 4. Limiting components are provided between the two slide strips 41 and the T-shaped strips 4. Brackets 421 that support the support plate 2 are provided between the two slide strips 41.

[0035] When the height of the support plate 2 needs to be adjusted up and down, sliding the support plate 2 will cause the slide bar 41 to slide up and down on the outer surface of the T-shaped bar 4. The cooperation between the slide bar 41 and the T-shaped bar 4 can improve the stability of the sliding. When the slide reaches the appropriate height, the operator can use the limiting component to limit the slide bar 41 and the T-shaped bar 4, keeping the slide bar 41 and the T-shaped bar 4 in a limited position. Therefore, the height of the support plate 2 can be limited.

[0036] The bracket 421 is connected to the support plate 2 by screws. This design allows staff to easily replace and maintain the support plate 2 as needed.

[0037] Both slide bars 41 are provided with threaded holes 42, and both threaded holes 42 are threadedly connected to screws 43. The ends of both screws 43 can abut against the T-shaped bar 4, and the other ends of both screws 43 are equipped with handles 44.

[0038] When it is necessary to slide the support plate 2, the operator can use the handle 44 to turn the screw 43, causing the screw 43 to slide away from the T-shaped strip 4, thus removing the limit between the slider 41 and the T-shaped strip 4. After sliding to the appropriate height, the operator can use the handle 44 again to turn the screw 43, causing the screw 43 to move towards the T-shaped strip 4 until the screw 43 abuts against the T-shaped strip 4, thus achieving the limit between the slider 41 and the T-shaped strip 4 and maintaining the stability of the support plate 2.

[0039] The front surface of the body 1 is provided with two vertical limiting grooves 5. Each limiting groove 5 is slidably fitted with a limiting component 51. Both limiting components 51 are connected to the sliding seat 23. A magnetic strip 52 connected to the front surface of the body 1 is provided between the two limiting grooves 5. An iron block 53 matching the magnetic strip 52 is provided on the rear surface of the sliding seat 23.

[0040] When the sliding seat 23 slides up and down, it can drive the two limiting members 51 to slide up and down in the limiting groove 5. The limiting members 51 can prevent the sliding seat 23 from detaching from the body 1. The mutual attraction between the magnetic strip 52 and the iron block 53 can maintain the height limit of the sliding seat 23.

[0041] The upper surface of the baffle 22 is provided with a circular water leakage groove 54 that communicates with the storage tank 21. A fixing frame 55 is provided in the middle of the circular water leakage groove 54, and the center of the circular water leakage groove 54 matches the position of the nozzle 16.

[0042] When the nozzle 16 accidentally sprays out excess cosmetic liquid, the cosmetic liquid can pass through the circular drain channel 54 into the storage tank 21, and the center of the circular drain channel 54 matches the position of the nozzle 16, so that the staff can match the position of the container with the nozzle 16.

[0043] The machine body 1 is equipped with four casters 56 at the bottom corners. The design of the four casters 56 makes it easy for staff to move the machine body 1 to the position as needed.

[0044] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A foot-operated cosmetic liquid filling machine, comprising a machine body and an emergency stop button, wherein a plurality of control buttons are provided on the upper side of the machine body, a foot switch is connected to the lower side of the machine body, a feeding mechanism is provided on the top of the machine body, a material collection cylinder is provided on the upper side of the feeding mechanism, a liquid supply pipe is provided on the front side of the feeding mechanism, and a nozzle is fitted at the end of the liquid supply pipe, characterized in that: A support plate is slidably mounted on the front side of the machine body. A storage tank is provided on the upper side of the support plate. A baffle is installed at the opening of the storage tank. A baffle strip matching the baffle is provided on the inner wall of the storage tank. A sliding seat is slidably mounted on the front surface of the machine body. A fixed plate is provided on the side of the sliding seat facing the support plate. The emergency stop button is mounted on the lower side of the fixed plate. A communication line connected to the machine body is provided on the lower side of the sliding seat. A mounting seat is provided on the side of the support plate facing the machine body. The mounting seat is located on the lower side of the fixed plate. The mounting seat is provided with a floating mechanism communicating with the storage tank. When the storage tank is full of liquid, it can drive the floating mechanism to press the emergency stop button.

2. The foot-operated cosmetic liquid filling machine according to claim 1, characterized in that: The floating mechanism includes an inner cavity located within a mounting base. The bottom of the inner cavity has a through hole connected to a storage tank. The upper side of the inner cavity has an extension hole extending out of the mounting base. A floating block is slidably mounted inside the inner cavity. The upper side of the floating block has a push rod that can pass through the extension hole. The upper side of the push rod matches the position of the emergency stop button. A spring is provided in the inner cavity and sleeved on the outer surface of the push rod.

3. The foot-operated cosmetic liquid filling machine according to claim 1, characterized in that: The machine body is provided with T-shaped strips on both the left and right sides, and slide rails are slidably fitted on the outer surfaces of the two T-shaped strips. Limiting components are provided between the two slide rails and the T-shaped strips, and brackets are provided between the two slide rails to support the support plate.

4. The foot-operated cosmetic liquid filling machine according to claim 3, characterized in that: The bracket and the support plate are connected by screws.

5. A foot-operated cosmetic liquid filling machine according to claim 3, characterized in that: Both of the sliders are provided with threaded holes, and both threaded holes are threaded with screws. The ends of both screws can abut against the T-shaped bar, and the other ends of both screws are equipped with handles.

6. A foot-operated cosmetic liquid filling machine according to claim 1, characterized in that: The front surface of the machine body is provided with two vertical limiting grooves, and limiting components are slidably assembled in both limiting grooves. Both limiting components are connected to the sliding seat. A magnetic strip connected to the front surface of the machine body is provided between the two limiting grooves, and an iron block matching the magnetic strip is provided on the rear surface of the sliding seat.

7. A foot-operated cosmetic liquid filling machine according to claim 1, characterized in that: The upper surface of the baffle plate is provided with a circular water leakage groove that communicates with the storage tank. A fixing frame is provided in the middle of the circular water leakage groove, and the center of the circular water leakage groove matches the position of the nozzle.

8. A foot-operated cosmetic liquid filling machine according to claim 1, characterized in that: The machine body is equipped with casters at all four corners of its bottom.