Cosmetic filling machine with good stability

Abstract

The utility model relates to a good stability cosmetic filling machine, include: bench, bench top installation machine room, the machine room top installation electric push rod, and electric push rod bottom installation lift plate, the lift plate is fixed and is equipped with filling valve pipe, filling valve pipe bottom installation liquid outlet pipe, and the liquid outlet pipe bottom butt joint has the protection assembly, the protection assembly includes two curved rods of rotation installation in the lift plate bottom, the curved rod one end fixed mounting has semicircle board. The utility model two semicircle boards in protection assembly close contact, export completely seal at the bottom of liquid outlet pipe, and the semicircle board side end and top bonding hygroscopic sponge block is in the slight compression state, further strengthened the degree of adhesion, this design can effectively prevent the cosmetic liquid left in the liquid outlet pipe inner wall from dripping phenomenon when opening and closing export, avoid liquid drop on the bench and cause pollution and waste, guarantee the neat of working environment, and the automatic design is very convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of filling technology, and more specifically, to a cosmetic filling machine with good stability. Background Technology

[0002] In the cosmetics manufacturing industry, the stability of filling machines directly affects product quality, production efficiency, and equipment maintenance costs. Therefore, most existing small single-station filling machines are equipped with support and positioning structures to maintain stability. For example, when filling moisturizing water, the filling flow rate and impact force are relatively large.

[0003] Research revealed that existing cosmetic filling machines with good stability are prone to a small amount of dripping from the outlet after each filling operation. This means that the moisturizing water remaining on the inner wall of the outlet may slide down, leaving the work surface unclean or sticky. In addition, most existing clamping structures are manually operated, which is laborious, troublesome, and inefficient.

[0004] Therefore, in response to the above problems, it is necessary for the applicant to design a cosmetic filling machine with good stability. Utility Model Content

[0005] The purpose of this invention is to provide a cosmetic filling machine with good stability to solve the problems mentioned in the background section.

[0006] To solve the above-mentioned technical problems, this utility model provides a cosmetic filling machine with good stability, including: a machine base, a machine chamber installed on the top of the machine base, an electric push rod installed on the top of the machine chamber, and a lifting plate installed at the bottom of the electric push rod. A filling valve tube is fixedly inserted on the lifting plate, and a liquid outlet tube is installed at the bottom of the filling valve tube. A protective component is connected to the bottom of the liquid outlet tube. The protective component includes two curved rods rotatably installed at the bottom of the lifting plate. A semi-circular plate is fixedly installed at one end of each curved rod. The two semi-circular plates are rotated to fit against the bottom outlet of the liquid outlet tube, and the two semi-circular plates are also in contact. A square plate is connected to the rotating shaft of the curved rod, and a cylinder is fixed at one end of the square plate. The cylinder slides in a groove inside the machine chamber.

[0007] A positioning component is installed on the top of the machine. The positioning component is located inside the machine room and is driven to clamp by the descent of the lifting plate.

[0008] Preferably, the chute consists of two vertical sections and one inclined section.

[0009] Preferably, the side ends and top of the semicircular plate are bonded with moisture-absorbing sponge blocks, and the semicircular plates are bonded to each other and to the liquid outlet pipe through the moisture-absorbing sponge blocks, and at this time the moisture-absorbing sponge blocks are in a slightly compressed state.

[0010] Preferably, a sleeve is fixed to one end of the semicircular plate, and a plug is inserted into one side of the sleeve and fixed with screws. The plug is fixed to the bottom of the crank.

[0011] Preferably, the positioning component includes a slide seat fixed to the top of the machine base, a slider sliding in the slide of the slide seat, the slider being fixed to the bottom of the moving plate, and the moving plate being slidably connected to a sleeve fixed to the top of the slide seat, and a curved clamping plate being fixed to one side of the moving plate.

[0012] Preferably, one end of the slider is connected to the inner wall of the slide rail seat with a spring, one side of the moving plate is designed with an inclined surface, and the inclined surface of the moving plate can fit against the inclined surface of the vertical plate, and the vertical plate is fixed to the bottom of the lifting plate.

[0013] Preferably, the filling valve tube is connected to the liquid storage tank at the back of the machine chamber via a flexible hose, and the filling valve tube is slidably connected through a circular hole at the top of the machine chamber, with a sealing gasket provided on the inner wall of the circular hole.

[0014] The beneficial effects of this utility model are:

[0015] 1. The two semicircular plates in the protective assembly of this utility model fit tightly together, completely sealing the bottom outlet of the liquid outlet pipe. The moisture-absorbing sponge blocks bonded to the side and top of the semicircular plates are in a slightly compressed state, further enhancing the fit. This design can effectively prevent the cosmetic liquid remaining on the inner wall of the liquid outlet pipe from dripping when the outlet is opened and closed, avoiding liquid dripping onto the machine and causing pollution and waste, ensuring a clean working environment, and the automated design makes it very convenient to use.

[0016] 2. Through the design of the positioning components, during the descent of the lifting plate, the inclined surfaces of the vertical plate and the moving plate interact, pushing the moving plate to overcome the elastic force of the spring, causing the curved clamping plate to approach the filling bottle and fit tightly against the bottle body, achieving stable positioning and clamping of the filling bottle. This effectively prevents the filling bottle from shaking or shifting during subsequent filling, thus ensuring the accuracy of cosmetic filling, improving product quality, and eliminating the need for manual operation, resulting in higher efficiency. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is an overall perspective view of a preferred embodiment of the present invention;

[0019] Figure 2 This is a partial perspective view of a preferred embodiment of the present invention;

[0020] Figure 3 This is a perspective view of the protective component according to a preferred embodiment of the present invention;

[0021] Figure 4 This is a perspective view of the positioning component according to a preferred embodiment of the present invention;

[0022] Figure 5 This is a perspective view of a semicircular plate according to a preferred embodiment of the present invention.

[0023] In the diagram: 1. Machine base; 11. Machine room; 12. Electric actuator; 13. Lifting plate; 14. Filling valve pipe; 15. Discharge pipe; 16. Storage tank; 17. Sealing gasket; 2. Protective components; 21. Semicircular plate; 22. Curved rod; 23. Square plate; 24. Cylinder; 25. Slide groove; 26. Moisture-absorbing sponge block; 27. Insert sleeve; 28. Insert block; 3. Positioning components; 31. Vertical plate; 32. Moving plate; 33. Sleeve block; 34. Slider; 35. Spring; 36. Slide seat; 37. Curved clamp plate. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0025] like Figures 1-5 As shown, this utility model provides a cosmetic filling machine with good stability, comprising: a machine base 1, a machine chamber 11 installed on the top of the machine base 1, an electric push rod 12 installed on the top of the machine chamber 11, and a lifting plate 13 installed at the bottom of the electric push rod 12. A filling valve tube 14 is fixedly inserted through the lifting plate 13, and a liquid outlet tube 15 is installed at the bottom of the filling valve tube 14. A protective component 2 is connected to the bottom of the liquid outlet tube 15. The protective component 2 includes two curved rods 22 rotatably installed at the bottom of the lifting plate 13. A semi-circular plate 21 is fixedly installed at one end of each curved rod 22. The two semi-circular plates 21 are connected to the liquid outlet tube 15 by rotation. The bottom outlet of the liquid pipe 15 is fitted together, and the two semi-circular plates 21 are also fitted together. The rotating shaft of the crank 22 is connected to a square plate 23, and a cylinder 24 is fixed to one end of the square plate 23. The cylinder 24 is located below the center point of the rotating shaft of the crank 22. That is, the square plate 23 and the rotating shaft form a structure similar to an L plate. The cylinder 24 slides in the slide groove 25 inside the machine room 11. A positioning component 3 is installed on the top of the machine platform 1. The positioning component 3 is located inside the machine room 11 and is driven and clamped by the descent of the lifting plate 13. The slide groove 25 is composed of two vertical sections and one inclined section.

[0026] With the above structural design, when this device is in operation, the door of the machine room 11 is opened, and the filling bottle (mostly cylindrical) is placed in the placement slot of the machine base 1. The cylinder 24 slides in the slide groove 25. In the initial stage, the cylinder 24 slides in the vertical section of the slide groove 25. At this time, the two semi-circular plates 21 are tightly fitted, completely sealing the bottom outlet of the liquid outlet pipe 15. When the cylinder 24 slides to the inclined section of the slide groove 25, under the guidance of the inclined section, the square plate 23 drives the crank 22 to rotate, thereby causing the two semi-circular plates 21 to separate and open the bottom outlet of the liquid outlet pipe 15. Then the cylinder 24 slides to the second vertical section of the slide groove 25, and then continues to descend so that the liquid outlet pipe 15 is close to the bottle inlet for filling. After filling is completed, all parts are reset, the filling bottle is removed, and when the residual moisturizing water on the inner wall of the liquid outlet drips down, it will contact the semi-circular plate 21 and be absorbed, as detailed in the following description.

[0027] Moisture-absorbing sponge blocks 26 are bonded to the side and top of the semicircular plate 21. The semicircular plates 21 are bonded to each other and to the liquid outlet pipe 15 through the moisture-absorbing sponge blocks 26, and the moisture-absorbing sponge blocks 26 are in a slightly compressed state at this time.

[0028] The absorbent sponge block 26 allows for better fit of the semi-circular plate 21, absorbing the moisturizing water it comes into contact with. This effectively prevents the cosmetic liquid from dripping when the bottom outlet of the liquid outlet pipe 15 is opened and closed, avoiding liquid dripping onto the machine 1 and causing pollution and waste, while also ensuring a clean working environment.

[0029] A sleeve 27 is fixed to one end of the semicircular plate 21, and a plug 28 is inserted into one side of the sleeve 27 and fixed with screws. The plug 28 is fixed to the bottom of the crank 22.

[0030] The above structural design makes the semicircular plate 21 detachable. The semicircular plate 21 and the insert 27 can be made of plastic. When replacing the moisture-absorbing sponge block 26, the semicircular plate 21 can be directly removed (operated in the open state), which is convenient for replacement.

[0031] The positioning component 3 includes a slide seat 36 fixed to the top of the machine base 1. A slider 34 slides in the slide of the slide seat 36 and is fixed to the bottom of the moving plate 32. The moving plate 32 is slidably connected to the sleeve block 33 fixed to the top of the slide seat 36. A curved clamping plate 37 is fixed to one side of the moving plate 32. A spring 35 is connected to one end of the slider 34 and the inner wall of the slide of the slide seat 36. One side of the moving plate 32 is designed with an inclined surface, and the inclined surface of the moving plate 32 can fit with the inclined surface of the vertical plate 31. The vertical plate 31 is fixed to the bottom of the lifting plate 13.

[0032] During the descent of the lifting plate 13, the positioning component 3 begins to function. As the lifting plate 13 continues to descend, the inclined surface of the vertical plate 31 gradually comes into contact with the inclined surface of the moving plate 32. Driven by the interaction force of the inclined surfaces, the moving plate 32 overcomes the elastic force of the spring 35 and slides along the slide of the slide seat 36 and the sleeve block 33 toward the filling bottle. This causes the curved clamping plate 37 to move closer to the filling bottle until the curved clamping plate 37 is tightly attached to the bottle body, providing stable positioning and clamping for the filling bottle. This prevents the filling bottle from shaking or shifting during subsequent filling, ensuring filling accuracy. When the liquid outlet pipe 15 reaches the designated position, the clamping operation is also completed simultaneously. A rubber pad can be provided on the inner wall of the curved clamping plate 37 to improve clamping strength and reduce error, resulting in excellent stability. After filling is completed, the vertical plate 31 moves upward, and the spring 35 can drive the curved clamping plate 37 to reset. Then, the filling bottle can be removed.

[0033] The filling valve pipe 14 is connected to the pump on the liquid storage tank 16 on the back of the machine chamber 11 via a hose (this is prior art and is not shown in the figure), and the filling valve pipe 14 is slidably connected through the round hole at the top of the machine chamber 11, and a sealing gasket 17 is provided on the inner wall of the round hole.

[0034] Through the above structural design, the filling valve tube 14 and the liquid storage tank 16 are connected by a hose, so that when the filling valve tube 14 moves up and down with the lifting plate 13 to carry out the filling operation, the hose can flexibly adapt to the position change and will not be excessively stretched or twisted due to the movement of the valve tube, thus ensuring the smoothness of liquid transmission. The sealing gasket 17 strengthens the seal, and the inner wall smooth surface design does not affect the up and down movement of the filling valve tube 14, preventing dust from entering the machine room 11.

[0035] Working Principle: When the cosmetic filling machine of this utility model is working, the bottle to be filled is placed in the placement slot of the machine base 1; then, the electric push rod 12 installed on the top of the machine chamber 11 starts to work, pushing the lifting plate 13 connected to its bottom to descend, and the lifting plate 13 drives the filling valve tube 14 and the liquid outlet tube 15 to move downward; during the descent, the cylinder 24 in the protective component 2 slides in the vertical section of the slide groove 25 inside the machine chamber 11; when the cylinder 24 slides to the inclined section of the slide groove 25, under the guidance of the inclined section, the square plate 23 connected to the crank rod 22 shaft drives the crank rod 22 to rotate, thereby causing the two semi-circular plates 21 to separate and open the bottom outlet of the liquid outlet tube 15; then the cylinder 24 slides to the second vertical section of the slide groove 25, and the liquid outlet tube 15 continues to descend and approaches the bottle inlet; at the same time, the vertical plate fixed to the bottom of the lifting plate 13... The inclined surface of 31 gradually comes into contact with the inclined surface of the movable plate 32 fixed on the slider 34. The slider 34 is slidably set in the slide of the slide seat 36 fixed on the top of the machine base 1, and one end of the slider 34 is connected to the inner wall of the slide of the slide seat 36 by a spring 35. The movable plate 32 is slidably connected in the sleeve block 33 fixed on the top of the slide seat 36. Under the push of the interaction force of the inclined surfaces, it slides along the slide of the slide seat 36 and the sleeve block 33 towards the filling bottle, thereby driving the curved clamping plate 37 fixed on one side of the movable plate 32 to move closer to the filling bottle until the curved clamping plate 37 tightly fits the bottle body, and stably positions and clamps the filling bottle. Then, the valve inside the filling valve pipe 14 is opened and the pump is started for filling. After filling, all components are reset, the protective component 2 is resealed, and the positioning component 3 is automatically released from clamping, and the filling bottle can be removed.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A cosmetic filling machine with good stability, comprising: A machine platform (1) is provided, with a machine chamber (11) installed on top of the machine platform (1). An electric actuator (12) is installed on top of the machine chamber (11), and a lifting plate (13) is installed at the bottom of the electric actuator (12). A filling valve pipe (14) is fixedly inserted through the lifting plate (13), and a liquid outlet pipe (15) is installed at the bottom of the filling valve pipe (14). The machine platform is characterized in that: The bottom of the outlet pipe (15) is connected to a protective component (2); The protective assembly (2) includes two cranks (22) rotatably mounted on the bottom of the lifting plate (13). A semi-circular plate (21) is fixedly mounted on one end of the cranks (22). The two semi-circular plates (21) are in contact with the bottom outlet of the liquid outlet pipe (15), and the two semi-circular plates (21) are also in contact. The rotating shaft of the cranks (22) is connected to a square plate (23), and a cylinder (24) is fixed on one end of the square plate (23). The cylinder (24) slides in a groove (25) inside the machine room (11). A positioning component (3) is installed on the top of the machine (1). The positioning component (3) is located inside the machine room (11) and is driven to clamp by the descent of the lifting plate (13).

2. The cosmetic filling machine with good stability as described in claim 1, characterized in that, The chute (25) is composed of two vertical sections and one inclined section.

3. The cosmetic filling machine with good stability as described in claim 1, characterized in that, Moisture-absorbing sponge blocks (26) are bonded to the side and top of the semicircular plate (21). The semicircular plates (21) are bonded to each other and to the liquid outlet pipe (15) through the moisture-absorbing sponge blocks (26), and the moisture-absorbing sponge blocks (26) are in a compressed state at this time.

4. The cosmetic filling machine with good stability as described in claim 3, characterized in that, One end of the semicircular plate (21) is fixed with a sleeve (27), and a plug (28) is inserted into one side of the sleeve (27) and fixed with screws. The plug (28) is fixed to the bottom of the crank (22).

5. A cosmetic filling machine with good stability as described in claim 1, characterized in that, The positioning component (3) includes a slide seat (36) fixed on the top of the machine base (1), a slider (34) sliding in the slide of the slide seat (36), and the slider (34) fixed at the bottom of the moving plate (32), and the moving plate (32) is slidably connected in the sleeve block (33) fixed on the top of the slide seat (36), and a curved clamping plate (37) is fixed on one side of the moving plate (32).

6. The cosmetic filling machine with good stability as described in claim 5, characterized in that, One end of the slider (34) is connected to the inner wall of the slide of the slide seat (36) by a spring (35). One side of the moving plate (32) is designed with an inclined surface, and the inclined surface of the moving plate (32) can fit with the inclined surface of the vertical plate (31). The vertical plate (31) is fixed at the bottom of the lifting plate (13).

7. A cosmetic filling machine with good stability as described in claim 1, characterized in that, The filling valve tube (14) is connected to the liquid storage tank (16) on the back of the machine room (11) via a hose, and the filling valve tube (14) is slidably connected through the round hole at the top of the machine room (11), and a sealing gasket (17) is provided on the inner wall of the round hole.

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