Cosmetic viscosity detection device

Abstract

The invention discloses a cosmetic viscosity detection device which comprises a bottom plate, a stand column and a detection table are arranged on the bottom plate, a detection rack is arranged on the stand column, a sample table, a cleaning assembly, a disinfection assembly, an air drying assembly and a driving assembly are arranged on the detection table, the detection rack comprises a sliding frame, and the sliding frame is in sliding connection with the stand column. A machine box and a driving box are arranged on the sliding frame, a rotating main shaft is arranged at the lower end of the machine box, and the rotating main shaft is fixedly connected with a rotor. According to the technical key points, a driving assembly drives a stand column to rotate relative to a detection table and a bottom plate so as to drive a tail end rotor to rotate, and after sample viscosity detection is completed, the driving assembly drives the rotor to sequentially move to a cleaning area of a cleaning assembly, a disinfection area of a disinfection assembly and an air drying area of an air drying assembly; and automatic cleaning, disinfection and air drying of the rotor are achieved, and the rotor does not need to be disassembled, manually cleaned, wiped and then reinstalled.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics detection, and particularly relates to a device for detecting the viscosity of cosmetics. Background Art

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are applied, sprayed, or otherwise dispersed on any part of the human body surface, such as the skin, hair, fingernails, lips, etc., for the purpose of cleaning, maintaining, beautifying, modifying the appearance, or correcting the body odor and keeping in good condition. There are various classification methods for cosmetic processing products. Classified by viscosity grade, they can be divided into those with no viscosity, such as non-viscous aqueous solutions, oils, etc.; relatively low viscosity, such as facial patches, aqueous solutions, stock solutions, etc.; low viscosity, such as essence, body wash, shampoo, etc.; medium viscosity, such as emulsion, essence, etc.; relatively high viscosity, such as the state between milk and cream; high viscosity, such as cream, facial cleanser, facial mask cream, etc. Viscosity is a measure of the resistance between fluid molecules and directly affects the fluidity, skin feel, and usage effect of cosmetics. Cosmetics viscosity detection is an important physical index for evaluating its fluidity and quality, especially crucial for cream and emulsion products.

[0003] Existing viscosity detection devices mostly use rotational viscometers for detection. By rotating a rotor immersed in a liquid and measuring the rotational resistance of the rotor in the liquid to calculate the viscosity, after the detection is completed, the rotor needs to be disassembled and cleaned to prevent cross-contamination and ensure the accuracy of the next measurement. After cleaning and drying, the rotor is reinstalled. The whole detection process is relatively cumbersome and the detection efficiency is low. Summary of the Invention

[0004] Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for detecting the viscosity of cosmetics. By driving the column to rotate relative to the detection table and the bottom plate through a driving component, and then driving the end rotor to rotate. After the sample viscosity detection is completed, the rotor is driven by the driving component to move to the cleaning area of the cleaning component, the disinfection area of the disinfection component, and the air-drying area of the air-drying component in sequence, realizing automatic cleaning, disinfection, and air-drying of the rotor, without the need to disassemble, manually clean, wipe, and reinstall the rotor, thus solving the technical problems mentioned in the background art.

[0006] Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions:

[0008] A device for detecting the viscosity of cosmetics, comprising a bottom plate, on which a column and a detection table are provided. A detection frame is provided on the column, and a sample table, a cleaning component, a disinfection component, a drying component and a driving component are provided on the detection table. The sample table is used for positioning a sample cylinder. The cleaning component forms a cleaning area, the disinfection component forms a disinfection area, and the drying component forms a drying area. The detection frame includes a sliding frame, and the sliding frame is slidably connected to the column. A chassis and a driving box are provided on the sliding frame. A rotating main shaft is provided at the lower end of the chassis, and the rotating main shaft is fixedly connected to a rotor. The sample table includes a sample cylinder, and the sample cylinder is located directly below the rotor. A driven gear is fixedly provided at the lower part of the column. The driving component includes a second motor, and the output shaft of the second motor is fixedly connected to a second driving gear, and the second driving gear meshes with the driven gear. The lower end of the column is connected to the bottom plate through a bearing. By driving the rotor to move successively to the cleaning area of the cleaning component, the disinfection area of the disinfection component and the drying area of the drying component through the driving component, automatic cleaning, disinfection and drying of the rotor are realized.

[0009] In a possible implementation manner, a connecting sleeve is fixedly provided at one end of the rotating main shaft, and a threaded connection head is fixedly provided at one end of the rotor, and the threaded connection head is threadedly connected to the connecting sleeve. The rotating main shaft is threadedly connected to the rotor. A motor is built in the chassis, and the output shaft of the motor is fixedly connected to the rotating main shaft. The rotating main shaft and the rotor are detachably connected. By applying a certain external force to the rotor and driving the rotor to rotate relative to the rotating main shaft, the threaded connection part can be disassembled, which is convenient for replacing and maintaining the rotor. The rotating main shaft is driven by the motor in the chassis, and the rotor is driven by the rotating main shaft, so that the rotor can rotate at a constant speed.

[0010] In a possible implementation manner, both the cleaning component and the disinfection component include a fixed seat and a containing cylinder. A plurality of groups of second sliding grooves are opened on the inner wall of the fixed seat, and a plurality of groups of second sliding strips are provided on the outer side surface of the containing cylinder, and the second sliding strips are slidably inserted into the second sliding grooves. The fixed seat is slidably connected to the containing cylinder. The containing cylinder of the cleaning component is used for containing a cleaning liquid. According to the type of the cosmetic liquid sample, a corresponding cleaning reagent can be selected and pre-filled in the containing cylinder of the cleaning component. The containing cylinder of the disinfection component is used for containing a disinfection reagent. According to the type of the cosmetic liquid sample, a corresponding disinfection reagent can be selected and pre-filled in the containing cylinder of the disinfection component.

[0011] In a possible implementation, a rack is fixedly arranged on the column, a first motor is built in the drive box, an output shaft of the first motor is fixedly connected to a first driving gear, the first driving gear meshes with the rack. When the first motor works, it drives the first driving gear at one end to rotate. Through the meshing between teeth, the first driving gear rotates and axially moves along the rack, thereby driving the carriage to slide axially along the column to adjust the height position of the rotor.

[0012] In a possible implementation, the air-drying assembly includes an air-drying cylinder and a blower. The blower is installed at the lower end of the air-drying cylinder, and an air window is arranged at the bottom of the air-drying cylinder. When the blower works, air is sent into the air-drying cylinder through the air window at the bottom of the air-drying cylinder. The rotor moves down and extends into the air-drying cylinder, and the rotor is air-dried by the air sent by the blower.

[0013] In a possible implementation, the detection table is fixedly arranged on the bottom plate, and the column is rotatably connected to the detection table. The detection table and the bottom plate are fixed, and the column can rotate relative to the detection table and can rotate relative to the bottom plate. By driving the column to rotate, the position of the rotor is adjusted.

[0014] In a possible implementation, the sample table includes an outer fixed cylinder, an inner fixed cylinder is arranged inside the outer fixed cylinder, and multiple groups of first sliding grooves are formed on the inner wall of the inner fixed cylinder.

[0015] In a possible implementation, multiple groups of first sliding strips are arranged on the outer side surface of the sample cylinder, and the first sliding strips are slidably embedded in the first sliding grooves. The sample cylinder is slidably connected to the inner fixed cylinder, and the sample cylinder and the inner fixed cylinder are detachably connected, which is convenient for taking and placing liquid samples.

[0016] In a possible implementation, a temperature controller is installed on the outer fixed cylinder.

[0017] In a possible implementation, an electric heating wire is arranged in the thin-wall structure of the outer fixed cylinder, and the electric heating wire is electrically connected to the temperature controller. When it is necessary to heat the sample, the inner fixed cylinder is heated through the outer fixed cylinder, and then the sample cylinder is heated through the inner fixed cylinder, and finally the sample is heated. By heating the sample, the temperature of the sample changes, and the change in the viscosity of the sample at different temperatures is detected.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The present invention drives the column to rotate relative to the detection table and the bottom plate through the driving component, and then drives the end rotor to rotate. After the sample viscosity detection is completed, the driving component drives the rotor to move to the cleaning area of the cleaning component, the disinfection area of the disinfection component, and the air-drying area of the air-drying component in sequence, realizing automatic cleaning, disinfection, and air-drying of the rotor. There is no need to disassemble, manually clean, wipe, and reinstall the rotor, simplifying the viscosity detection steps, and thus improving the detection efficiency of cosmetic viscosity.

[0020] 2. The sample table of the present invention can heat the cosmetic liquid sample. The outer fixed cylinder heats the inner fixed cylinder, and then the inner fixed cylinder heats the sample cylinder to finally heat the sample. By heating the sample, the temperature of the sample changes, and the change in viscosity of the sample at different temperatures is detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following describes in detail with the preferred embodiments of the present invention in conjunction with the drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of a side view of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall structure of the other side view of the present invention;

[0024] Figure 3 It is a schematic diagram of the overall structure of the bottom view of the present invention;

[0025] Figure 4 It is Figure 3 a partial enlarged view of area A in

[0026] Figure 5 It is a schematic diagram of the connection between the first driving gear and the rack of the present invention;

[0027] Figure 6 It is a schematic diagram of the connection between the rotating main shaft and the rotor of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the air-drying component of the present invention;

[0029] Figure 8 It is a schematic diagram of the structures of the cleaning component and the disinfection component of the present invention;

[0030] Figure 9 It is a schematic diagram of the structure of the sample table of the present invention;

[0031] Figure 10 It is a schematic diagram of the structures of the outer fixed cylinder and the inner fixed cylinder of the present invention;

[0032] Figure 11 Structural schematic diagram of the sample cylinder of the present invention;

[0033] Figure 12 Structural schematic diagram of the heating wire of the present invention.

[0034] In the figure: 1, base plate; 2, column; 3, detection frame; 4, detection table; 5, sample table; 6, cleaning component; 7, disinfection component; 8, air-drying component; 9, driving component; 21, rack; 22, driven gear; 31, carriage; 32, chassis; 33, rotating main shaft; 34, rotor; 35, drive box; 36, first motor; 37, first driving gear; 331, connecting sleeve; 341, threaded connector; 51, outer fixing cylinder; 52, thermostat; 53, inner fixing cylinder; 54, sample cylinder; 55, heating wire; 531, first chute; 541, first sliding strip; 61, fixing seat; 62, containing cylinder; 611, second chute; 621, second sliding strip; 81, air-drying cylinder; 82, fan; 83, air window; 91, second motor; 92, second driving gear. Specific embodiments

[0035] In the embodiment of the present application, a cosmetic viscosity detection device is provided. The driving component drives the column to rotate relative to the detection table and the base plate, thereby driving the end rotor to rotate. After the sample viscosity detection is completed, the driving component drives the rotor to move to the cleaning area of the cleaning component, the disinfection area of the disinfection component, and the air-drying area of the air-drying component in sequence, realizing automatic cleaning, disinfection, and air-drying of the rotor, without disassembling, manually cleaning, wiping, and reinstalling the rotor, and solving the technical problems mentioned in the background art.

[0036] The technical solution in the embodiment of the present application is to solve the problems in the above background art, and the general idea is as follows:

[0037] Embodiment 1:

[0038] Please refer to Figures 1-12, the present invention provides a technical solution: a cosmetic viscosity detection device, including a bottom plate 1, on which there are provided a column 2 and a detection table 4. The detection table 4 is fixed on the bottom plate 1, and the column 2 can rotate relative to the bottom plate 1 and the detection table 4. There is a detection rack 3 on the column 2, and on the detection table 4 there are provided a sample stage 5, a cleaning component 6, a disinfection component 7, a drying component 8 and a driving component 9. The sample stage 5 is used for positioning the sample cylinder 54. The cleaning component 6 forms a cleaning area, the disinfection component 7 forms a disinfection area, and the drying component 8 forms a drying area. The detection rack 3 includes a sliding frame 31, and the sliding frame 31 is slidably connected to the column 2. There is a chassis 32 and a driving box 35 on the sliding frame 31. At the lower end of the chassis 32, there is a rotating main shaft 33, and the rotating main shaft 33 is fixedly connected to a rotor 34. The sample stage 5 includes a sample cylinder 54, and the sample cylinder 54 is located directly below the rotor 34. At the lower part of the column 2, there is a driven gear 22 fixedly provided. The driving component 9 includes a second motor 91, and the output shaft of the second motor 91 is fixedly connected to a second driving gear 92, and the second driving gear 92 meshes with the driven gear 22. Both the second driving gear 92 and the driven gear 22 are located at the lower end face position of the detection table 4. The lower end of the column 2 is connected to the bottom plate 1 through a bearing. The deflection angle of the column 2 relative to the bottom plate 1 and the detection table 4 is controlled by the number of rotation turns and the rotation direction of the output shaft of the second motor 91, that is, the position of the rotor 34 is controlled by the number of rotation turns and the rotation direction of the output shaft of the second motor 91.

[0039] When detecting the viscosity of cosmetics, place the cosmetic sample in the sample cylinder 54, and then place the sample cylinder 54 on the sample stage 5. The driving box 35 works to drive the rotor 34 to move downwards, and the rotor 34 is immersed in the sample in the sample cylinder 54. Control the internal rotation of the chassis 32 at a specified rate, and the motor drives the rotating main shaft 33 to move synchronously. The rotating main shaft 33 drives the rotor 34 to move synchronously, so that the rotor 34 rotates inside the sample. When the rotor 34 rotates, the liquid sample generates shear stress due to the shear action, which hinders the rotation of the rotor 34. The viscosity of the cosmetic liquid sample is calculated by measuring the torque and angular velocity required when the rotor 34 rotates, and the viscosity value of the cosmetics is intuitively displayed through the touch display module on the chassis 32.

[0040] A cleaning component 6, a disinfection component 7, an air-drying component 8 and a driving component 9 are additionally provided on the detection table 4. The cleaning component 6 is used to clean the rotor 34 after detection, the disinfection component 7 is used to disinfect the rotor 34 after cleaning, and the air-drying component 8 is used to air-dry the rotor 34 after cleaning and disinfection. The driving component 9 drives the column 2 to rotate relative to the detection table 4, thereby driving the end rotor 34 to rotate relative to the detection table 4. After the sample viscosity detection is completed, the driving component 9 drives the rotor 34 to move to the cleaning area of the cleaning component 6, the disinfection area of the disinfection component 7 and the air-drying area of the air-drying component 8 in sequence, so as to realize automatic cleaning, disinfection and air-drying of the rotor 34. After the cleaning is completed, the rotor 34 is driven to reset to prepare for the next sample viscosity detection. The cleaning of the rotor 34 is carried out automatically without disassembling, manually cleaning, wiping and reinstalling the rotor 34, which simplifies the viscosity detection steps and thus improves the efficiency of cosmetic viscosity detection.

[0041] When the rotor 34 moves to the cleaning area of the cleaning component 6 under the drive of the driving component 9, the holding cylinder 62 of the cleaning component 6 is located directly below the rotor 34, and the rotor 34 can just extend into the holding cylinder 62 of the cleaning component 6 when it moves down. When the rotor 34 moves to the disinfection area of the disinfection component 7 under the drive of the driving component 9, the holding cylinder 62 of the disinfection component 7 is located directly below the rotor 34, and the rotor 34 can just extend into the holding cylinder 62 of the disinfection component 7 when it moves down. When the rotor 34 moves to the air-drying area of the air-drying component 8 under the drive of the driving component 9, the air-drying cylinder 81 of the air-drying component 8 is located directly below the rotor 34, and the rotor 34 can just extend into the air-drying cylinder 81 of the air-drying component 8 when it moves down. When the rotor 34 resets after cleaning, disinfection and air-drying, the sample cylinder 54 of the sample table 5 is located directly below the rotor 34, and the rotor 34 can just extend into the sample cylinder 54 of the sample table 5 when it moves down and immerse into the liquid sample.

[0042] In some examples, a connecting sleeve 331 is fixedly arranged at one end of the rotating main shaft 33, a threaded connection head 341 is fixedly arranged at one end of the rotor 34, and the threaded connection head 341 is in threaded connection with the connecting sleeve 331. The rotating main shaft 33 is in threaded connection with the rotor 34. A motor is built in the chassis 32, and the output shaft of the motor is fixedly connected to the rotating main shaft 33.

[0043] The rotating main shaft 33 and the rotor 34 are detachably connected. By applying a certain external force to the rotor 34 and driving the rotor 34 to rotate relative to the rotating main shaft 33, the threaded connection part can be disassembled and the rotor 34 can be removed separately. The disassembly and assembly method is simple, and it is convenient to replace and maintain the rotor 34. When detecting the viscosity of a cosmetic liquid sample, the rotating main shaft 33 is driven by the motor in the chassis 32, and the rotor 34 is driven by the rotating main shaft 33, so that the rotor 34 can rotate at a constant speed to realize viscosity detection.

[0044] In some examples, both the cleaning component 6 and the disinfection component 7 include a fixed seat 61 and a containing cylinder 62. A plurality of groups of second sliding grooves 611 are formed on the inner wall of the fixed seat 61, and a plurality of groups of second sliding strips 621 are arranged on the outer side surface of the containing cylinder 62. The second sliding strips 621 are slidably inserted into the second sliding grooves 611, and a sliding connection is provided between the fixed seat 61 and the containing cylinder 62.

[0045] The containing cylinder 62 of the cleaning component 6 is used to contain the cleaning liquid. According to the type of the cosmetic liquid sample, the corresponding cleaning reagent can be selected and pre - contained in the containing cylinder 62 of the cleaning component 6. Then, the containing cylinder 62 of the cleaning component 6 is placed in the fixed seat 61 of the cleaning component 6 for positioning. The containing cylinder 62 of the disinfection component 7 is used to contain the disinfection reagent. According to the type of the cosmetic liquid sample, the corresponding disinfection reagent can be selected and pre - contained in the containing cylinder 62 of the disinfection component 7. Then, the containing cylinder 62 of the disinfection component 7 is placed in the fixed seat 61 of the disinfection component 7 for positioning, preparing for the cleaning and disinfection of the rotor 34. After cleaning and disinfection, the rotor 34 is moved into the air - drying area for air - drying.

[0046] In some examples, a rack 21 is fixedly arranged on the column 2. A first motor 36 is built in the driving box 35, and the output shaft of the first motor 36 is fixedly connected with a first driving gear 37. The first driving gear 37 meshes with the rack 21.

[0047] When the first motor 36 works, it drives the first driving gear 37 at one end to rotate. Through the meshing between teeth, the first driving gear 37 rotates and axially moves along the rack 21, thereby driving the carriage 31 to axially slide along the column 2 to adjust the height position of the rotor 34. When measuring the viscosity of the cosmetic liquid sample, the rotor 34 is driven to move down and immerse in the sample. When cleaning the rotor 34, the rotor 34 is driven to move down and immerse in the cleaning liquid. When disinfecting the rotor 34, the rotor 34 is driven to move down and immerse in the disinfection reagent. When air - drying the rotor 34, the rotor 34 is driven to move down and extend into the air - drying cylinder 81.

[0048] In some examples, the air - drying component 8 includes an air - drying cylinder 81 and a blower 82. The blower 82 is installed at the lower end of the air - drying cylinder 81, and a wind window 83 is arranged at the bottom of the air - drying cylinder 81.

[0049] When the blower 82 works, air is sent into the air - drying cylinder 81 through the wind window 83 at the bottom of the air - drying cylinder 81. When air - drying the rotor 34, the rotor 34 moves down and extends into the air - drying cylinder 81, and the rotor 34 is quickly air - dried by the air sent by the blower 82. After air - drying, the rotor 34 resets, preparing for the next sample viscosity measurement.

[0050] In some examples, the detection table 4 is fixedly arranged on the bottom plate 1, and there is a rotational connection between the column 2 and the detection table 4. The detection table 4 and the bottom plate 1 are fixed and immovable, and the column 2 can rotate relative to the detection table 4 and can also rotate relative to the bottom plate 1. By driving the column 2 to rotate, the position of the rotor 34 can be flexibly adjusted.

[0051] By adopting the above technical solution:

[0052] The driving component 9 drives the column 2 to rotate relative to the detection table 4 and the bottom plate 1, thereby driving the end rotor 34 to rotate. After the sample viscosity detection is completed, the driving component 9 drives the rotor 34 to move successively to the cleaning area of the cleaning component 6, the disinfection area of the disinfection component 7, and the air-drying area of the air-drying component 8, realizing automatic cleaning, disinfection, and air-drying of the rotor 34, eliminating the need for disassembly, manual cleaning, wiping, and reinstallation of the rotor 34, simplifying the viscosity detection steps, and thus improving the detection efficiency of cosmetic viscosity.

[0053] Embodiment 2:

[0054] Based on Embodiment 1, this embodiment introduces the specific structure of the sample table 5 in a cosmetic viscosity detection device. The sample table 5 includes an outer fixed cylinder 51, and an inner fixed cylinder 53 is arranged inside the outer fixed cylinder 51. A plurality of groups of first sliding grooves 531 are opened on the inner wall of the inner fixed cylinder 53.

[0055] In some examples, a plurality of groups of first sliding strips 541 are arranged on the outer side surface of the sample cylinder 54, and the first sliding strips 541 are slidably inserted into the first sliding grooves 531, and the sample cylinder 54 is slidably connected to the inner fixed cylinder 53.

[0056] The sample cylinder 54 and the inner fixed cylinder 53 are detachably connected, which is convenient for taking and placing the liquid sample. The inner fixed cylinder 53 positions the sample cylinder 54 so that the sample cylinder 54 can be located directly below the detection rotor 34. The plurality of groups of first sliding grooves 531 and the plurality of groups of first sliding strips 541 are slidably engaged. When the rotor 34 rotates in the liquid sample, the sample cylinder 54 remains fixed and will not be moved, improving the accuracy of the detection data.

[0057] In some examples, a thermostat 52 is installed on the outer fixed cylinder 51.

[0058] In some examples, a heating wire 55 is arranged inside the thin-wall structure of the outer fixed cylinder 51, and the heating wire 55 is electrically connected to the thermostat 52. The heating wire 55 is arranged in a spiral structure.

[0059] The linear output terminals of the thermostat 52 are directly connected to both ends of the heating wire 55. The normally open contacts of the thermostat 52 are connected to the coil of the contactor. According to the pre-set temperature, the thermostat 52 outputs a signal to trigger the contactor to close, so that the heating wire 55 is energized to work, or the contactor disconnects, so that the heating wire 55 stops working, thereby realizing the constant-temperature heating of the outer fixing cylinder 51.

[0060] By adopting the above technical solution:

[0061] When it is necessary to heat the sample, the outer fixing cylinder 51 heats the inner fixing cylinder 53, and then the inner fixing cylinder 53 heats the sample cylinder 54, and finally heats the sample. By heating the sample, the temperature of the sample changes, so as to detect the change in the viscosity of the sample at different temperatures.

[0062] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limiting the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made on the basis of the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A cosmetic viscosity detection device, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a column (2) and a detection platform (4), the column (2) is provided with a detection frame (3), the detection platform (4) is provided with a sample platform (5), a cleaning component (6), a disinfection component (7), an air drying component (8) and a driving component (9), the detection frame (3) comprises a slide frame (31), and the slide frame (31) is slidably connected to the column (2), the slide frame (31) is provided with a chassis (32) and a driving box (35), and the lower end of the chassis (32) is provided with a rotating spindle (33), The rotating main shaft (33) is fixedly connected to the rotor (34); the sample stage (5) comprises a sample cylinder (54), and the sample cylinder (54) is located directly below the rotor (34); a driven gear (22) is fixedly arranged at the lower part of the column (2); the driving assembly (9) comprises a second motor (91); an output shaft of the second motor (91) is fixedly connected to a second driving gear (92), and the second driving gear (92) is meshed with the driven gear (22); and the lower end of the column (2) is connected to the bottom plate (1) via a bearing.

2. A cosmetic viscosity detection device according to claim 1, characterized in that: A connecting sleeve (331) is fixedly provided at one end of the rotating main shaft (33), a threaded connector (341) is fixedly provided at one end of the rotor (34), and the threaded connector (341) and the connecting sleeve (331) are threadedly connected, the rotating main shaft (33) and the rotor (34) are threadedly connected, and a motor is built in the chassis (32), and an output shaft of the motor is fixedly connected to the rotating main shaft (33).

3. A cosmetic viscosity detection device according to claim 1, characterized in that: The cleaning assembly (6) and the disinfection assembly (7) both comprise a fixed seat (61) and a containing cylinder (62); a plurality of groups of second slide grooves (611) are provided on the inner wall of the fixed seat (61); a plurality of groups of second slide bars (621) are provided on the outer surface of the containing cylinder (62); and the second slide bars (621) are slidably embedded in the second slide grooves (611); and the fixed seat (61) and the containing cylinder (62) are slidably connected.

4. A cosmetic viscosity detection device according to claim 1, characterized in that: A rack (21) is fixedly arranged on the column (2), a first motor (36) is built into the drive box (35), an output shaft of the first motor (36) is fixedly connected to a first driving gear (37), and the first driving gear (37) is meshed with the rack (21).

5. A cosmetic viscosity detection device according to claim 1, characterized in that: The air-drying assembly (8) comprises an air-drying cylinder (81) and a fan (82), wherein the fan (82) is installed at the lower end of the air-drying cylinder (81), and a wind window (83) is provided at the bottom of the air-drying cylinder (81).

6. A cosmetic viscosity detection device according to claim 1, characterized in that: The detection platform (4) is fixedly arranged on the bottom plate (1), and the upright column (2) is rotatably connected to the detection platform (4).

7. A cosmetic viscosity detection device according to claim 1, characterized in that: The sample stage (5) comprises an outer fixed cylinder (51), an inner fixed cylinder (53) is arranged inside the outer fixed cylinder (51), and a plurality of groups of first sliding grooves (531) are provided on the inner wall of the inner fixed cylinder (53).

8. A cosmetic viscosity detection device according to claim 7, characterized in that: A plurality of first sliding strips (541) are arranged on the outer surface of the sample tube (54), and the first sliding strips (541) are slidably embedded in the first sliding grooves (531), and the sample tube (54) is slidably connected to the inner fixed tube (53).

9. A cosmetic viscosity detection device according to claim 8, characterized in that: A temperature controller (52) is installed on the outer fixed cylinder (51).

10. A cosmetic viscosity detection device according to claim 9, characterized in that: A heating wire (55) is arranged in the thin-wall structure of the outer fixed cylinder (51), and the heating wire (55) is electrically connected to the temperature controller (52).

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