Cosmetic acid-base property detection equipment

Abstract

The utility model discloses cosmetic acid-base property detection equipment. The cleaning device comprises a shell, a moving structure and a cleaning structure, a moving chamber is arranged at the top of the shell, and a moving seam is formed in the bottom of the moving chamber; the moving structure is arranged on the inner wall of the moving chamber and comprises a sliding rod welded to the inner wall of the moving chamber and a first electric cylinder arranged on the inner wall of the moving chamber. The first electric cylinder can push the movable frame to drive the PH sensor to enter the cleaning chamber, high-pressure water is sprayed into the water spraying pipeline through the electric valve to clean cosmetic residual liquid on the surface of the PH sensor, and therefore automatic cleaning is achieved, and the manual cleaning time of a detector is shortened; cosmetics needing to be detected can be loaded in the test tube to be detected during automatic cleaning, so that saved time is fully utilized for detection preparation work, the efficiency of detecting the pH value of the cosmetics is improved, and the labor intensity of detectors is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pH detection equipment, in particular to a cosmetics pH detection equipment. Background Art

[0002] During the production process of cosmetics, the pH of the products needs to be tested. The pH of cosmetics plays an important role in skin adaptability, product stability, effect volatility, skin health, etc. Therefore, the pH needs to be strictly tested during production to control the overall pass rate of cosmetics production.

[0003] At present, there are a large number of random inspections of cosmetics on the production line. The traditional pH test paper detection method has been changed to improve efficiency. An electronic pH sensor is used to quickly detect the pH value. The detection head is inserted into the cosmetic test tube for detection. As a result, the sensor detection head needs to be cleaned every time to remove residual cosmetics before the pH of different cosmetics can be tested. With a large number of random inspections, manual repeated cleaning wastes time, reduces the detection efficiency of the pH value of cosmetics, and increases the labor intensity of inspectors. Utility Model Content

[0004] The purpose of the present invention is to provide a cosmetic acidity and alkalinity detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cosmetic acidity and alkalinity detection device, comprising: a shell, a movable structure and a cleaning structure; a movable chamber is provided on the top of the shell, and a movable slot is provided at the bottom of the movable chamber; the movable structure is arranged on the inner wall of the movable chamber, the movable structure comprises a sliding rod welded on the inner wall of the movable chamber, a first electric cylinder arranged on the inner wall of the movable chamber, a movable frame slidably connected to the sliding rod and a pH sensor arranged on the cross at the bottom end of the movable frame, one end of the movable frame is welded to the push rod of the first electric cylinder; the cleaning structure is arranged inside the shell, the cleaning structure comprises a partition welded on the inner wall of the cleaning chamber arranged inside the shell, an electric valve arranged at the bottom of the partition and a water spray pipe connected to the water outlet of the electric valve, and a water inlet pipe on one side of the electric valve is arranged on the outer wall of the shell.

[0006] By adopting the above technical solution, the mobile rack is pushed on the slide rod by the first electric cylinder on the top, so that the pH sensor on the mobile rack can be pushed into the cleaning chamber, and the electric valve sprays high-pressure water into the water spray pipe to clean the cosmetic residual liquid on the surface of the pH sensor. After cleaning, it is pulled back to the outside by the first electric cylinder to detect other cosmetics. The device can move the pH sensor to the cleaning chamber for automatic cleaning through the mobile structure, thereby realizing automatic cleaning and reducing the time for manual cleaning of the inspector. During the automatic cleaning, the cosmetics to be tested can be loaded into test tubes for testing, so as to make full use of the saved time for testing preparation, thereby improving the efficiency of cosmetic pH testing and reducing the labor intensity of the inspector.

[0007] Preferably, the cleaning structure further comprises a socket provided on the inner wall of the cleaning chamber, a plug plate plugged into the socket, and a drainage head welded on the outer wall of the shell and communicating with the cleaning chamber.

[0008] By adopting the above technical solution, the inside and outside of the cleaning chamber can be isolated by inserting the plug plate into the socket. When cleaning is required, the plug plate can be pulled out to open the channel. When the pH sensor enters, the plug plate can be closed to form a closed space in the cleaning chamber for water spray cleaning, so as to ensure smooth entry for cleaning while preventing sewage from splashing out.

[0009] Preferably, a lifting chamber is provided inside the shell, and a lifting structure is provided inside the lifting chamber. The lifting structure includes a second electric cylinder arranged at the bottom of the lifting chamber, a lifting seat welded on the top of the second electric cylinder push rod, and a test tube seat welded on the upper surface of the lifting seat.

[0010] By adopting the above technical solution, a lifting chamber is set up, and a second electric cylinder can be used to lift the lifting seat into which the cosmetic test tube is inserted, so that the test tube is lifted and inserted into the pH sensor for testing, thereby realizing the function of automatically placing the test tube and lifting the test, so as to ensure that the pH sensor completes the insertion test process when it cannot move in the vertical direction, thereby improving the smoothness of the automatic detection of the device, thereby improving the efficiency of the detection, and reducing the labor intensity of the inspector.

[0011] Preferably, a lifting chamber and a second electric cylinder with the same structure are provided on both sides of the interior of the shell, and both sides of the lifting chamber are respectively welded to the top of the corresponding second electric cylinder push rod.

[0012] By adopting the above technical solution, by arranging the lifting chamber and the second electric cylinder of the system on both sides of the lifting seat, the lifting seat can drive the test tube to rise stably to ensure that the test tube mouth can be accurately inserted into the bottom of the pH sensor.

[0013] Preferably, the bottom cross of the movable frame is provided with five groups of pH sensors, the upper surface of the lifting seat is welded with five groups of test tube seats, and the five groups of pH sensors and the five groups of test tube seats are in vertical corresponding positions.

[0014] By adopting the above technical solution, the number of different cosmetic samples tested in the same batch can be increased by using five sets of pH sensors, thereby improving the efficiency of overall cosmetic sample testing. At the same time, the setting of the positions of the five sets of pH sensors and the test tube holders can improve the accuracy of precise insertion detection between the two.

[0015] Preferably, a controller is provided below the partition, and a control panel is provided on the outer wall of the shell. The input ends of the control panel, the first electric cylinder, the electric valve and the second electric cylinder are connected to the output end of the controller, and the output end of the pH sensor is connected to the input end of the controller.

[0016] By adopting the above technical solution, the controller uses a microcomputer to analyze the data of the pH sensor, and the control screen displays the inspection values ​​of each group to facilitate the inspector to carry out the inspection. At the same time, the control screen can be used to output instructions to the controller to control the use of the first electric cylinder, the electric valve and the second electric cylinder to facilitate the cleaning operation after the inspection.

[0017] Preferably, a movable window is provided on the outer wall of the cleaning chamber at the middle position of the outer wall of the lifting chamber, and the socket and the plug plate are located on the movable window.

[0018] By adopting the above technical solution, by placing the lifting seat and the pH sensor in the middle position of the shell, the interior of the cleaning chamber can be entered for cleaning through the opened movable window. At the same time, a plug-in plate can be used to block the opening and closing of the movable window to ensure that water will not splash onto the lifting seat during cleaning.

[0019] Preferably, the inner wall and partition of the cleaning chamber are made of stainless steel, and the partition is located at one end of the drainage head and is in an inclined shape.

[0020] By adopting the above technical solution, by using stainless steel to form the cleaning chamber and partition, and utilizing the anti-corrosion properties of stainless steel, it can avoid damage by water erosion and extend the service life. At the same time, the stainless steel material has low adhesion to water, and the inclined surface at one end can increase the speed of sewage flowing to the bottom and reduce the residual amount after discharge.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) The first electric cylinder can push the mobile frame carrying the pH sensor into the cleaning room, and the electric valve sprays high-pressure water into the water spray pipe to clean the cosmetic residue on the surface of the pH sensor, thereby realizing automatic cleaning and reducing the time for manual cleaning by the inspector. During the automatic cleaning, the cosmetics to be tested can be loaded into the test tube for testing, so as to make full use of the saved time for testing preparation, thereby improving the efficiency of the cosmetics pH test and reducing the labor intensity of the inspector;

[0023] (2) By setting up a lifting chamber, the second electric cylinder can be used to lift the lifting seat into which the cosmetic test tube is inserted, so that the test tube is lifted and inserted into the pH sensor for testing, thereby realizing the function of automatic placement of the test tube lifting test, so as to ensure that the pH sensor can complete the insertion test process without being able to move in the vertical direction, thereby improving the smoothness of the automatic testing of the device, thereby improving the efficiency of the test and reducing the labor intensity of the inspector;

[0024] (3) By using five sets of pH sensors, the number of different cosmetic samples tested in the same batch can be increased, and the five sets of test tubes at the bottom can be tested simultaneously to improve the efficiency of the overall cosmetic sample testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the device of the present utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the mobile room of the present utility model;

[0027] Figure 3 This is a schematic diagram of the mobile structure and lifting structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the mobile structure of the utility model;

[0029] Figure 5 This is a side sectional view of the cleaning structure of the utility model;

[0030] Figure 6 It is a front cross-sectional view of the cleaning structure of the present utility model.

[0031] In the figure: 1. Housing; 2. Moving chamber; 3. Moving structure; 301. Sliding rod; 302. First electric cylinder; 303. Moving frame; 304. pH sensor; 4. Cleaning structure; 401. Cleaning chamber; 402. Partition; 403. Electric valve; 404. Water spray pipe; 405. Drain head; 406. Socket; 407. Plug-in board; 5. Controller; 6. Lifting chamber; 7. Lifting structure; 701. Second electric cylinder; 702. Lifting seat; 703. Test tube seat; 8. Control panel. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] The following is combined with Figure 1-6 The utility model is described in further detail.

[0034] Example 1

[0035] See also Figures 1 to 6 , the utility model provides an embodiment: a cosmetic acidity and alkalinity detection device, comprising: a shell 1, a moving structure 3 and a cleaning structure 4, a moving chamber 2 is provided on the top of the shell 1, a moving chamber 2 is provided at the bottom of the moving chamber 2 with a moving seam, the moving structure 3 is arranged on the inner wall of the moving chamber 2, the moving structure 3 includes a sliding rod 301 welded on the inner wall of the moving chamber 2, a first electric cylinder 302 arranged on the inner wall of the moving chamber 2, a moving frame 303 slidably connected to the sliding rod 301 and a pH sensor 304 arranged on the cross at the bottom end of the moving frame 303, one end of the moving frame 303 is welded to the push rod of the first electric cylinder 302, the cleaning structure 4 is arranged inside the shell 1, the cleaning structure 4 includes a cleaning chamber 401 arranged inside the shell 1, a partition 402 welded on the inner wall of the cleaning chamber 401, an electric valve 403 arranged at the bottom of the partition 402 and a water outlet connected to the electric valve 403. The water spray pipe 404 on the mouth and the water inlet pipe on one side of the electric valve 403 are arranged on the outer wall of the shell 1. By using the first electric cylinder 302 on the top to push the movable frame 303 on the slide rod 301, the pH sensor 304 on the movable frame 303 can be pushed into the cleaning chamber 401, and the electric valve 403 sprays high-pressure water into the water spray pipe 404 to clean the cosmetic residue on the surface of the pH sensor 304. After cleaning, it is pulled back to the outside by the first electric cylinder 302 to detect other cosmetics. The device can move the pH sensor 304 to the cleaning chamber 401 for automatic cleaning through the mobile structure 3, realizing automatic cleaning and reducing the time of manual cleaning for the inspector. During automatic cleaning, the cosmetics to be tested can be loaded into the test tube for testing, so as to make full use of the saved time for testing preparation, thereby improving the efficiency of cosmetic pH testing and reducing the labor intensity of the inspector.

[0036] Example 2

[0037] See also Figures 1 to 6The cleaning structure 4 also includes a socket 406 opened on the inner wall of the cleaning chamber 401, a plug board 407 plugged into the socket 406 and a drainage head 405 welded on the outer wall of the shell 1 and connected to the cleaning chamber 401. By inserting the plug board 407 into the socket 406, the inside and outside of the cleaning chamber 401 can be isolated. When cleaning is required, the plug board 407 can be pulled out to open the channel. When the PH sensor 304 enters, the plug board 407 is closed, so that the cleaning chamber 401 can form a closed space for water spray cleaning to ensure smooth entry into the cleaning while also allowing sewage to splash out. A lifting chamber 6 is provided inside the shell 1, and a lifting structure 7 is provided inside the lifting chamber 6. The lifting structure 7 includes a second electric cylinder 701 provided at the bottom of the lifting chamber 6, a lifting seat 702 welded on the top of the push rod of the second electric cylinder 701, and a lifting seat 702 welded on the upper surface of the lifting seat 702 The test tube holder 703 can be equipped with a lifting chamber 6 and a second electric cylinder 701 to lift the lifting seat 702 with the cosmetic test tube inserted therein, so that the test tube is lifted and inserted into the pH sensor 304 for testing, thereby realizing the function of automatically placing the test tube for lifting testing, so as to ensure that the pH sensor 304 can complete the insertion testing process when it cannot move in the vertical direction, thereby improving the smoothness of the automatic testing of the device, thereby improving the efficiency of the testing and reducing the labor intensity of the inspector. The lifting chamber 6 and the second electric cylinder 701 of the same structure are provided on both sides of the interior of the shell 1, and the two sides of the lifting chamber 6 are respectively welded to the top of the corresponding second electric cylinder 701 push rod. By arranging the lifting chamber 6 and the second electric cylinder 701 of the system on both sides of the lifting seat 702, the lifting seat 702 can drive the test tube to rise stably when lifting, so as to ensure that the mouth of the test tube can be accurately inserted into the bottom of the pH sensor 304.

[0038] Example 3

[0039] See also Figures 1 to 6, five groups of pH sensors 304 are set at the cross at the bottom end of the mobile frame 303, and five groups of test tube holders 703 are welded on the upper surface of the lifting seat 702, and the five groups of pH sensors 304 and the five groups of test tube holders 703 are in vertical corresponding positions. By using the five groups of pH sensors 304, the number of different cosmetic samples tested in the same batch can be increased to improve the efficiency of the overall cosmetic sample testing. At the same time, the setting of the positions of the five groups of pH sensors 304 and the test tube holders 703 can improve the accuracy of the precise insertion test between the two. A controller 5 is set below the partition 402, and the outer wall of the shell 1 is provided with a A control panel 8 is provided. The input ends of the control panel 8, the first electric cylinder 302, the electric valve 403, and the second electric cylinder 701 are connected to the output end of the controller 5. The output end of the pH sensor 304 is connected to the input end of the controller 5. The controller 5 uses a microcomputer to analyze the data of the pH sensor 304, and the control panel 8 displays each group of inspection values ​​to facilitate the inspector's inspection. At the same time, the control panel 8 can be used to output instructions to the controller 5 to control the use of the first electric cylinder 302, the electric valve 403, and the second electric cylinder 701, so as to facilitate the cleaning operation after the inspection.

[0040] See also Figures 1 to 6 , a movable window is provided on the outer wall of the cleaning chamber 401 in the middle of the outer wall of the lifting chamber 6, and the socket 406 and the plug plate 407 are on the movable window. By placing the lifting seat 702 and the PH sensor 304 in the middle position of the outer shell 1, the interior of the cleaning chamber 401 can be entered for cleaning through the opened movable window. At the same time, the plug plate 407 can be used to block the opening and closing of the movable window to ensure that water does not splash onto the lifting seat 702 during cleaning. The inner wall and partition 402 of the cleaning chamber 401 are made of stainless steel. The partition 402 is located at one end of the drainage head 405 and is in a sloped shape. By using stainless steel to form the cleaning chamber 401 and the partition 402, the anti-corrosion performance of stainless steel can be used to avoid damage by water erosion and extend the service life. At the same time, the stainless steel material has low adhesion to water, and the slope at one end can increase the speed at which the sewage flows to the bottom and reduce the residual amount after discharge.

[0041] Working principle: When in use, the test tubes containing different cosmetics are inserted into the test tube holder 703 in turn, and the lifting seat 702 is raised by extending the second electric cylinder 701 through the control panel 8 and the controller 5, so that the test tube is inserted into the pH sensor 304 above. The detection data will be displayed on the control panel 8 and recorded. Then, the test tube is lowered and taken out, and the plug plate 407 is pulled out to open the movable window. The first electric cylinder 302 is controlled to push the movable frame 303 to drive the pH sensor 304 into the cleaning chamber 401. After inserting the plug plate 407 to close the movable window, the electric valve 403 is opened and the water spray pipe 404 is used to spray high-pressure water on the entering pH sensor 304 for rapid cleaning. After cleaning, it is placed in the cleaning chamber 401 for a period of time. During this period, the inspector configures other cosmetic test tubes to be tested and moves the pH sensor 304 out for reuse during testing.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. A cosmetic acidity and alkalinity detection device, characterized in that: include: A housing (1), wherein a moving chamber (2) is provided on the top of the housing (1), and a moving slit is provided on the bottom of the moving chamber (2); A moving structure (3), the moving structure (3) being arranged on the inner wall of the moving chamber (2), the moving structure (3) comprising a sliding rod (301) welded to the inner wall of the moving chamber (2), a first electric cylinder (302) arranged on the inner wall of the moving chamber (2), a moving frame (303) slidably connected to the sliding rod (301), and a pH sensor (304) arranged on a cross at the bottom end of the moving frame (303), one end of the moving frame (303) being welded to a push rod of the first electric cylinder (302); A cleaning structure (4) is provided inside the housing (1), comprising a cleaning chamber (401) provided inside the housing (1), a partition (402) welded to the inner wall of the cleaning chamber (401), an electric valve (403) provided at the bottom of the partition (402), and a water spraying pipe (404) connected to the water outlet of the electric valve (403), wherein a water inlet pipe on one side of the electric valve (403) is provided on the outer wall of the housing (1).

2. A cosmetic acidity and alkalinity detection device according to claim 1, characterized in that: The cleaning structure (4) further comprises a socket (406) provided on the inner wall of the cleaning chamber (401), a plug plate (407) plugged into the socket (406), and a drainage head (405) welded to the outer wall of the housing (1) and communicating with the cleaning chamber (401).

3. A cosmetic acidity and alkalinity detection device according to claim 1, characterized in that: A lifting chamber (6) is provided inside the housing (1), and a lifting structure (7) is provided inside the lifting chamber (6). The lifting structure (7) comprises a second electric cylinder (701) provided at the bottom of the lifting chamber (6), a lifting seat (702) welded to the top of the push rod of the second electric cylinder (701), and a test tube seat (703) welded to the upper surface of the lifting seat (702).

4. A cosmetic acidity and alkalinity detection device according to claim 3, characterized in that: A lifting chamber (6) and a second electric cylinder (701) of the same structure are provided on both sides of the interior of the housing (1), and both sides of the lifting chamber (6) are respectively welded to the top of the corresponding push rod of the second electric cylinder (701).

5. The cosmetic acidity and alkalinity detection device according to claim 3, characterized in that: The bottom cross of the mobile frame (303) is provided with five groups of pH sensors (304), the upper surface of the lifting seat (702) is welded with five groups of test tube seats (703), and the five groups of pH sensors (304) and the five groups of test tube seats (703) are in vertical corresponding positions.

6. The cosmetic acidity and alkalinity detection device according to claim 3, characterized in that: A controller (5) is provided below the partition (402), and a control panel (8) is provided on the outer wall of the housing (1). The input ends of the control panel (8), the first electric cylinder (302), the electric valve (403), and the second electric cylinder (701) are connected to the output end of the controller (5), and the output end of the pH sensor (304) is connected to the input end of the controller (5).

7. The cosmetic acidity and alkalinity detection device according to claim 3, characterized in that: A movable window is provided on the outer wall of the cleaning chamber (401) at the middle position of the outer wall of the lifting chamber (6), and the insertion hole (406) and the insertion plate (407) are located on the movable window.

8. The cosmetic acidity and alkalinity detection device according to claim 2, characterized in that: The inner wall and the partition (402) of the cleaning chamber (401) are made of stainless steel. The partition (402) is located at one end of the drainage head (405) and has an inclined surface.

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