Cosmetic component adsorption performance testing device

Abstract

The utility model belongs to the technical field of cosmetic testing, and particularly relates to a cosmetic component adsorption performance testing device which comprises a machine body and a bracket, the bracket is welded to the upper surface of the machine body, a liquid storage tank is installed on the upper surface of the bracket, a peristaltic pump is installed on one side of the liquid storage tank, and the water inlet end of the peristaltic pump is connected with the liquid storage tank through a water pipe. A spraying spiral pipe is arranged on the lower surface of the bracket, the spraying spiral pipe is connected with the liquid discharging end of the peristaltic pump, the spraying spiral pipe is of a spiral structure, and each circle of pipeline of the spraying spiral pipe is provided with an electromagnetic valve; water liquid can be pumped in a high-precision mode through the peristaltic pump, the water liquid adsorption testing precision of the cosmetic cotton pad can be improved, meanwhile, by controlling the closing or opening number of the electromagnetic valves, the spraying area of the spraying spiral pipe can be adjusted, and the distance between the two clamping bases can be adjusted; therefore, cosmetic cotton pads with different sizes can be tested in the testing process.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic testing, in particular to a cosmetic component adsorption performance testing device. Background Art

[0002] Cosmetic cotton pads are small cotton pieces pressed from cotton or pulp. They are dry small cotton pieces. Their main uses are skin care and makeup removal. They can be used directly to remove makeup, lipstick, and nail polish. During the makeup removal process, the cosmetic cotton pads need to be dipped in makeup remover water, etc., so the cosmetic cotton pads need to have certain adsorption properties. The adsorption of cosmetic cotton pads will determine the quality. The adsorption of cosmetic cotton pads needs to be measured during development in order to judge the adsorption of cosmetic cotton pads.

[0003] Through patent search, it was found that the publication number is: CN216601971U, which discloses a multifunctional moisturizing and beauty cosmetic cotton. By setting a cosmetic cotton main body, a water absorption layer, an isolation layer and a veneer woven fabric layer, when the user needs to use the cosmetic cotton, the two cosmetic cotton sheets can be torn apart by the tear line, and the cosmetic cotton main body is pressed to allow the makeup remover inside the raw material layer to penetrate into the water absorption layer, and the makeup remover is isolated by the waterproof layer to avoid the makeup remover from adhering to the hands. Secondly, the water-absorbing cotton core of the water-absorbing layer is designed with edge strips and pressure points on both sides to avoid accumulation and dispersion during use. This greatly improves the practicability of the cosmetic cotton, provides more convenience for consumers to put on makeup, saves costs, and reduces waste.

[0004] During use, the existing cotton pad adsorption testing device will simulate makeup remover water through water. When the water is sprayed on the surface of the cotton pad, the spraying amount cannot be accurately controlled, which will affect the measurement accuracy of the adsorption of the cotton pad. At the same time, it is inconvenient to quickly adjust the spraying area during spraying, so it is impossible to quickly switch the test of cotton pads of different sizes during use. In order to solve the above problems, a cosmetic ingredient adsorption performance testing device is proposed in the present application. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a cosmetic ingredient adsorption performance testing device, which can pump water with high precision through a peristaltic pump, thereby improving the test accuracy of water adsorption of cosmetic cotton pads. At the same time, by controlling the closing or opening number of the solenoid valve, the spraying area of the spray spiral tube can be adjusted, and the distance between the two groups of clamps can be adjusted, so that cosmetic cotton pads of different sizes can be tested during the test process, thereby solving the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To solve the above technical problems, the utility model provides a testing device for the adsorption performance of cosmetic ingredients, which includes a machine body and a bracket. The bracket is welded on the upper surface of the machine body. A liquid storage tank is installed on the upper surface of the bracket. A peristaltic pump is installed on one side of the liquid storage tank. The water inlet end of the peristaltic pump is connected to the liquid storage tank through a water pipe. A spray spiral pipe is arranged on the lower surface of the bracket. The spray spiral pipe is connected to the liquid discharge end of the peristaltic pump;

[0009] The spray spiral pipe is in a spiral structure, and electromagnetic valves are installed on each loop of the spray spiral pipe. The electromagnetic valves are distributed at equal intervals;

[0010] A liquid receiving box is movably arranged below the spray spiral pipe. A clamping seat is movably arranged in the inner cavity of the liquid receiving box. The clamping seats are symmetrically arranged.

[0011] Preferably, an embedding groove is formed on the upper surface of the machine body. The liquid receiving box is movably arranged in the embedding groove.

[0012] Preferably, slide rails are arranged in the inner cavity of the liquid receiving box. The slide rails are symmetrically arranged.

[0013] Preferably, sliding seats are slidably arranged on the surfaces of the slide rails. The slide rails and the sliding seats are both in a swallow-tail structure.

[0014] Preferably, a locking screw rod is threadedly penetrated through the side wall of the sliding seat. The locking screw rod abuts against the surface of the slide rail.

[0015] Preferably, support columns are welded on the surfaces of the sliding seats. The clamping seats are all installed on the tops of the support columns.

[0016] Preferably, a liquid injection pipe is arranged on the top of the liquid storage tank. A liquid level observation window is embedded on the side wall of the liquid storage tank.

[0017] The above technical scheme of the utility model has the following beneficial technical effects:

[0018] 1. In the utility model, the spray spiral pipe drips water droplets on the surface of the cosmetic cotton pad. By judging the water penetration situation of the cosmetic cotton pad during the process, the adsorption performance of the cosmetic cotton pad can be judged. Through the peristaltic pump, the high-precision pumping of the water liquid can be realized, and the test accuracy of the water liquid adsorption of the cosmetic cotton pad can be improved.

[0019] 2. In the utility model, electromagnetic valves are installed on each loop of the spray spiral pipe. By controlling the closing or opening quantity of the electromagnetic valves, the spraying area of the spray spiral pipe can be adjusted. At the same time, the sliding seat slides on the slide rail. After adjustment, it is locked by the locking screw rod, and the distance between the two clamping seats can be adjusted so as to test cosmetic cotton pads of different sizes during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1Schematic diagram of the overall structure of a testing device for the adsorption performance of cosmetic ingredients of the present utility model;

[0021] Figure 2 Schematic diagram of the body structure of a testing device for the adsorption performance of cosmetic ingredients of the present utility model;

[0022] Figure 3 Schematic diagram of the spray spiral tube structure of a testing device for the adsorption performance of cosmetic ingredients of the present utility model;

[0023] Figure 4 Schematic diagram of the liquid receiving box structure of a testing device for the adsorption performance of cosmetic ingredients of the present utility model.

[0024] Reference numerals:

[0025] 1, body; 2, bracket; 3, liquid storage tank; 4, peristaltic pump; 5, spray spiral tube; 6, solenoid valve; 7, liquid receiving box; 8, slide rail; 9, sliding seat; 10, support column; 11, clamping seat; 12, locking screw rod; 13, embedding groove; 14, liquid injection pipe; 15, liquid level observation window. Detailed implementation manners

[0026] To make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessarily confusing the concept of the present utility model.

[0027] As Figures 1-4 shown, a testing device for the adsorption performance of cosmetic ingredients proposed by the present utility model includes a body 1 and a bracket 2. The bracket 2 is welded to the upper surface of the body 1. A liquid storage tank 3 is installed on the upper surface of the bracket 2. A peristaltic pump 4 is installed on one side of the liquid storage tank 3. The water inlet end of the peristaltic pump 4 is connected to the liquid storage tank 3 through a water pipe. A spray spiral tube 5 is provided on the lower surface of the bracket 2. The spray spiral tube 5 is connected to the discharge end of the peristaltic pump 4;

[0028] The spray spiral tube 5 has a spiral structure, and a solenoid valve 6 is installed on each loop of the spray spiral tube 5. The solenoid valves 6 are distributed at equal intervals;

[0029] A liquid receiving box 7 is movably provided below the spray spiral tube 5. A clamping seat 11 is movably provided in the inner cavity of the liquid receiving box 7. The clamping seats 11 are symmetrically arranged.

[0030] It should be noted that the two ends of the cosmetic cotton pad can be clamped by the clamping seat 11. The peristaltic pump 4 can extract the water liquid in the liquid storage tank 3 and discharge it into the spray spiral pipe 5. The spray spiral pipe 5 drips the water liquid onto the surface of the cosmetic cotton pad. The adsorption performance of the cosmetic cotton pad is judged by the penetration of the water liquid through the cosmetic cotton pad during the process. Through the high-precision pumping of the water liquid by the peristaltic pump 4, the test accuracy of the water liquid adsorption by the cosmetic cotton pad can be improved. Solenoid valves 6 are installed on each loop of the spray spiral pipe 5. By controlling the number of solenoid valves 6 closed or opened, the spray area of the spray spiral pipe 5 can be adjusted, so as to test cosmetic cotton pads of different sizes during the test.

[0031] In this embodiment, as Figure 2 and Figure 4 shown, an embedding groove 13 is formed on the upper surface of the machine body 1, and the liquid receiving box 7 is movably arranged in the embedding groove 13.

[0032] It should be noted that the liquid receiving box 7 is inserted and fixed into the embedding groove 13 on the surface of the machine body 1, which can facilitate the disassembly of the liquid receiving box 7, so that the water liquid in the liquid receiving box 7 can be quickly cleaned.

[0033] In this embodiment, as Figure 3 and Figure 4 shown, slide rails 8 are arranged in the inner cavity of the liquid receiving box 7. The slide rails 8 are symmetrically arranged. Slide seats 9 are slidably arranged on the surfaces of the slide rails 8. The slide rails 8 and the slide seats 9 are both in the shape of a swallow. A locking screw rod 12 is threadedly penetrated through the side wall of the slide seat 9, and the locking screw rod 12 abuts against the surface of the slide rail 8. Support columns 10 are welded on the surfaces of the slide seats 9, and the clamping seats 11 are installed on the tops of the support columns 10.

[0034] It should be noted that the slide seat 9 slides on the slide rail 8 and is locked by the locking screw rod 12 after adjustment, so as to adjust the distance between the two clamping seats 11, so as to test cosmetic cotton pads of different sizes during the test.

[0035] In this embodiment, as Figure 1 shown, a liquid injection pipe 14 is arranged on the top of the liquid storage tank 3, and a liquid level observation window 15 is embedded on the side wall of the liquid storage tank 3.

[0036] It should be noted that the liquid level in the liquid storage tank 3 can be conveniently observed through the liquid level observation window 15, and the water liquid can be conveniently replenished through the liquid injection pipe 14.

[0037] Working principle and usage process of the utility model: The two ends of the cosmetic cotton pad can be clamped by the clamping seat 11. The peristaltic pump 4 can extract the water liquid in the liquid storage tank 3 and discharge it into the spray spiral pipe 5. The spray spiral pipe 5 drips the water liquid onto the surface of the cosmetic cotton pad. The adsorption performance of the cosmetic cotton pad can be judged by the penetration situation of the water liquid in the cosmetic cotton pad during the process. Through the high-precision pumping of the water liquid by the peristaltic pump 4, the test accuracy of the water liquid adsorption by the cosmetic cotton pad can be improved. Solenoid valves 6 are installed on each circle of the spray spiral pipe 5. By controlling the number of closed or opened solenoid valves 6, the spray area of the spray spiral pipe 5 can be adjusted. At the same time, the sliding seat 9 slides on the slide rail 8, and after adjustment, it is locked by the locking screw rod 12, so as to adjust the distance between the two clamping seats 11, so as to test cosmetic cotton pads of different sizes during the test. The water liquid permeating on the cosmetic cotton pad drips into the liquid receiving box 7 for storage. The liquid receiving box 7 is inserted and fixed in the embedding groove 13 on the surface of the machine body 1, which is convenient for disassembling the liquid receiving box 7, so that the water liquid in the liquid receiving box 7 can be quickly cleaned up.

[0038] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims or equivalent forms of such scope and boundary.

Claims

1. A testing device for the adsorption performance of cosmetic ingredients, comprising a machine body (1) and a bracket (2), wherein the bracket (2) is welded on the upper surface of the machine body (1), and is characterized in that, A liquid storage tank (3) is mounted on the upper surface of the bracket (2). A peristaltic pump (4) is mounted on one side of the liquid storage tank (3). The water inlet end of the peristaltic pump (4) is connected to the liquid storage tank (3) through a water pipe. A spray spiral pipe (5) is provided on the lower surface of the bracket (2). The spray spiral pipe (5) is connected to the liquid discharge end of the peristaltic pump (4). The spray spiral pipe (5) is in a spiral structure, and electromagnetic valves (6) are mounted on each loop of the spray spiral pipe (5). The electromagnetic valves (6) are arranged at equal distances. A liquid receiving box (7) is movably provided below the spray spiral pipe (5). A clamping seat (11) is movably provided in the inner cavity of the liquid receiving box (7). The clamping seats (11) are symmetrically arranged.

2. The testing device for the adsorption performance of a cosmetic ingredient according to claim 1, characterized in that, An embedding groove (13) is formed on the upper surface of the machine body (1). The liquid receiving box (7) is movably arranged in the embedding groove (13).

3. The cosmetic ingredient adsorption performance testing device according to claim 2, wherein Sliding rails (8) are provided in the inner cavity of the liquid receiving box (7). The sliding rails (8) are symmetrically arranged.

4. The cosmetic ingredient adsorption performance testing device according to claim 3, characterized in that, Sliding seats (9) are slidably provided on the surfaces of the sliding rails (8). The sliding rails (8) and the sliding seats (9) are both in a swallow structure.

5. The cosmetic ingredient adsorption performance testing device according to claim 4, characterized in that, A locking screw rod (12) is threadedly penetrated through the side wall of the sliding seat (9). The locking screw rod (12) abuts against the surface of the sliding rail (8).

6. The testing device for the adsorption performance of a cosmetic ingredient according to claim 5, wherein Support columns (10) are welded on the surfaces of the sliding seats (9). The clamping seats (11) are all mounted on the tops of the support columns (10).

7. The cosmetic ingredient adsorption performance testing device according to claim 1, wherein, A liquid injection pipe (14) is provided on the top of the liquid storage tank (3). A liquid level observation window (15) is embedded in the side wall of the liquid storage tank (3).

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