Cosmetic brush hair removal detection device

Abstract

The present invention discloses a makeup brush hair removal detection device, specifically relating to the field of hair removal detection technology, comprising a support platform, a transmission component fixedly connected to the middle of the upper end of the support platform, a detection component fixedly connected to the left side of the upper end of the support platform, a matching component fixedly connected to the bottom end of the detection component, a discharge component fixedly connected to the right side of the support platform, and a control end fixedly connected to the front end of the discharge component. The makeup brush hair removal detection device described in the present invention, by setting the transmission component to cooperate with the control end, can enable the transmission component to adaptively clamp the material inside the discharge component, thereby reducing the need for human intervention, improving the level of automation, and reducing operational errors. Further, by setting the transmission component to cooperate with the detection component, the brush can be tested for hair removal, ensuring the hair removal effect and stability of the brush during actual use, so that hair removal problems will not occur during work, thereby improving product quality and user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of hair removal detection, in particular to a cosmetic brush hair removal detection device. Background Art

[0002] With the rapid development of the cosmetics industry, the quality and performance requirements of makeup tools are constantly increasing. As an indispensable tool in the makeup process, the quality of makeup brushes directly affects the makeup effect and user experience. In particular, hair removal has long been a key factor affecting its quality. Therefore, the development of an efficient and accurate makeup brush hair removal detection device has become a key step in improving the quality of makeup brushes.

[0003] Chinese patent publication number CN110553979A discloses a makeup brush hair removal detection device, comprising a frame for carrying; a rolling assembly mounted on the frame and providing a reciprocating motion path; a test strip mounted on the rolling assembly and movable along the reciprocating motion path; a moving assembly mounted on the frame above the motion path and configured to move the makeup brush; and an image acquisition assembly mounted on the frame and configured to capture an image of the brush head. The present invention utilizes the rolling assembly to cause the test strip to reciprocate, simulating the use of a makeup brush and thereby testing the amount of hair removal from the brush, replacing existing detection equipment. However, the following drawbacks still exist during implementation:

[0004] During the implementation of the above patent document, although the device can realize the reciprocating motion of the test strip and image acquisition, manual operation or an inefficient automation system is still required in the feeding process of the makeup brushes. As the production volume increases, the importance of the automated feeding system becomes more and more prominent. If the feeding is not smooth or the speed is too slow, it will lead to a decrease in production efficiency and may affect the continuity and accuracy of the detection. Summary of the Invention

[0005] The main purpose of the present invention is to provide a cosmetic brush hair removal detection device, which can effectively solve the problem of insufficient automatic loading and feeding systems.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A makeup brush hair removal detection device includes a support platform, a transmission assembly fixedly connected to the middle of the upper end of the support platform, a detection assembly fixedly connected to the left side of the upper end of the support platform, a matching assembly fixed to the bottom end of the detection assembly, a discharge assembly fixedly connected to the right side of the support platform, and a control end fixedly connected to the front end of the discharge assembly.

[0008] Preferably, the transmission assembly includes a motor, the upper end of the motor is fixedly connected to a transmission rod 2 through a coupling, the upper portion of the outer surface of the transmission rod 2 is fixedly connected to a bevel gear 2, the upper portion of the outer surface of the transmission rod 2 is rotatably connected to a fixed platform 1, the upper end of the fixed platform 1 is fixedly connected to a matching block 3, the bottom end of the fixed platform 1 is fixedly connected to the middle portion of the upper end of the support platform, the upper end of the transmission rod 2 is fixedly connected to a rotating shell, and the outer surface of the rotating shell is fixedly connected to four clamping assemblies in a ring array.

[0009] Preferably, the clamping assembly includes a connecting ring, one side of the connecting ring is fixedly connected to the outer surface of the rotating shell, the other side of the connecting ring is fixedly connected to the outer shell 1, the upper end of the outer shell 1 is fixedly connected to the inclined block, the inner surface of the connecting ring is slidably connected to the extrusion block 1, the inner surface of the outer shell 1 is slidably connected to four extrusion blocks 2, one side of the four extrusion blocks 2 is fixedly connected to a magnetic block, the magnetic block can attract the fixing ring at the bottom of the outer surface of the makeup brush through magnetic force, the side of the magnetic block close to the extrusion block 2 is fixedly connected to a spring 1, one side of the extrusion block 1 cooperates with the outer surface of the matching block 3, and by cooperating with the matching block 3, the extrusion block 1 can push the liquid in the inner cavity of the outer shell 1, so that the four extrusion blocks 2 move to the position of the makeup brush and clamp the makeup brush.

[0010] Preferably, the mating component includes a transmission rod 1, the front side of the transmission rod 1 is fixedly connected to a bevel gear 1, the bevel gear 1 is meshed with the bevel gear 2, the outer surface of the transmission rod 1 is rotatably connected to two fixed blocks 1, the upper ends of the two fixed blocks 1 are commonly fixedly connected to the top wall of the inner cavity of the support platform, the outer surface of the transmission rod 1 is wrapped with a transmission belt, the other side of the transmission belt is wrapped with a rotating rod, the outer surface of the rotating rod is rotatably connected to a mating frame, and the upper end of the mating frame is fixedly connected to the left side of the top of the inner surface of the support platform.

[0011] Preferably, the detection component includes a connecting column, the front and rear ends of the connecting column are fixedly connected to the side of the two rotating rods close to each other, the outer surface of the connecting column is fixedly connected to two matching blocks 1, the outer surface of the connecting column is fixedly connected to two matching blocks 2, the two matching blocks 1 and the two matching blocks 2 are staggered, the two matching blocks 1 and the two matching blocks 2 are rotatably connected to a connecting plate on the side away from each other, the other sides of the four connecting plates are rotatably connected to the test components, the bottom ends of the four test components are slidably connected to a fixed block 2, the upper part of the fixed block 2 is provided with four sliding grooves that cooperate with the test components, and the bottom of the fixed block 2 is fixedly connected to an optical sensor.

[0012] Preferably, the test assembly includes a sliding plate, the bottoms of the front and rear sides of the sliding plate are fixedly connected with sliding blocks, the right side of the sliding plate is fixedly connected with a connecting block, and the upper part of the sliding plate is provided with a test slot.

[0013] Preferably, the discharge assembly includes a fixed platform 2, and support plates are fixedly connected to the front and rear sides of the fixed platform 2. Three matching grooves are opened on the upper end of the fixed platform 2, and the inner surfaces of the three matching grooves are slidably connected to sliding assemblies. The middle part of the upper end of the fixed platform 2 is fixedly connected to the outer shell 2, and four material receiving pipes are fixedly connected to the right side of the upper end of the outer shell 2.

[0014] Preferably, the sliding assembly includes a mating plate, three connecting rods are fixedly connected to the left side of the mating plate, the upper ends of the three connecting rods are commonly fixedly connected to a blocking plate, two fixed blocks three are fixedly connected to the upper end of the mating plate, the two fixed blocks three are fixedly connected to connecting tube two on the left side, the outer surfaces of the two connecting tubes two are both slidably connected to connecting tube one, and the left sides of the two fixed blocks three are both fixedly connected to spring two.

[0015] Preferably, the two right ends of the two springs are fixedly connected to the left ends of the shell, and the left side of the bottom end of the matching plate matches with the side of the outer surfaces of the four inclined blocks that are close to each other.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] By setting the transmission component to cooperate with the control end, the transmission component can adaptively clamp the material inside the discharge component, thereby reducing the need for human intervention, improving the level of automation, and reducing operational errors. Further, by setting the transmission component to cooperate with the detection component, the brush can be tested for hair removal to ensure the hair removal effect and stability of the brush during actual use, so that there will be no hair removal problems during work, thereby improving product quality and user experience.

[0018] By setting a matching plate to cooperate with spring 2, the material conveying in the detection area can be made smoother. After the matching plate is released from the limit of the inclined block, the rebound force of the spring will automatically push it, thereby moving the blocking plate to the right, quickly making room for the next batch of makeup brushes, thereby not only improving the smoothness of the production line, but also effectively preventing material jamming or retention, avoiding the risk of production line stagnation.

[0019] By setting a tilting block in conjunction with a matching plate, the bristles of the makeup brush can be made to fall off through the tilting angle after entering the detection area. This design ensures that the bristles fall off in a natural state, thereby simulating the scenario in actual use, accurately detecting the firmness of the bristles, and quickly picking up the fallen makeup brush through the magnetic block, ensuring the timeliness and accuracy of the detection and avoiding omissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 It is a cross-sectional view of the overall structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the overall structure of the transmission assembly of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the transmission component of the present invention;

[0025] Figure 6 It is a partial structural schematic diagram of the clamping assembly of the present invention;

[0026] Figure 7 It is a schematic diagram of the overall structure of the matching components of the present invention;

[0027] Figure 8 Schematic diagram of the overall structure of the detection component of the present invention;

[0028] Figure 9 This is a schematic diagram of the overall structure of the test assembly of the present invention;

[0029] Figure 10 It is a schematic diagram of the overall structure of the discharge assembly of the present invention;

[0030] Figure 11 It is a schematic diagram of the overall structure of the sliding assembly of the present invention.

[0031] In the figure: 1. Support platform; 2. Matching assembly; 21. Transmission rod 1; 22. Bevel gear 1; 23. Fixed block 1; 24. Transmission belt; 25. Rotating rod; 26. Matching frame; 3. Detection assembly; 31. Connecting column; 32. Matching block 1; 33. Matching block 2; 34. Connecting plate; 35. Test assembly; 351. Sliding plate; 352. Sliding block; 353. Connecting block; 354. Test slot; 36. Fixed block 2; 37. Sliding slot; 4. Transmission assembly; 41. Motor; 42. Transmission rod 2; 43. Bevel gear 2; 44. Fixed platform 1; 45. Matching block three; 46. Rotating shell; 47. Clamping assembly; 471. Connecting ring; 472. Shell one; 473. Tilting block; 474. Extrusion block one; 475. Extrusion block two; 476. Spring one; 477. Magnetic block; 5. Material discharge assembly; 51. Fixed table two; 52. Support plate; 53. Matching groove; 54. Shell two; 55. Material receiving pipe; 56. Sliding assembly; 561. Matching plate; 562. Connecting rod; 563. Material blocking plate; 564. Connecting tube one; 565. Connecting tube two; 566. Fixed block three; 567. Spring two; 6. Control end. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] For example 1, please refer to Figure 1 、 Figure 2 and Figure 3 As shown, a makeup brush hair removal detection device includes a support platform 1, a transmission component 4 is fixedly connected to the middle of the upper end of the support platform 1, a detection component 3 is fixedly connected to the left side of the upper end of the support platform 1, a matching component 2 is fixed to the bottom end of the detection component 3, a discharge component 5 is fixedly connected to the right side of the support platform 1, and a control end 6 is fixedly connected to the front end of the discharge component 5.

[0034] In this implementation process, the operator first needs to connect the interface at the upper end of the discharge component 5 with the brush production device, and then further adjust the specific parameters inside the control end 6 to start the power source inside the transmission component 4. After the power source inside the transmission component 4 is started, the makeup brush will be clamped and then transported to the detection component 3 through rotation. Then, the brush will be tested to see if it has shed hair. After the test is completed, the makeup brush will fall off by cooperating with the components of the transmission component 4, and then fall along the opening on the front side of the outer surface of the cooperating component 2. Then the operator can use external transmission equipment to classify the fallen brushes.

[0035] Furthermore, the control terminal 6 mentioned above is a very mature technical means in the prior art. In this solution, only its working principle for control is utilized, and its line connection and internal components are not elaborated in detail here.

[0036] By setting the transmission component 4 to cooperate with the control end 6, the transmission component 4 can adaptively clamp the material inside the discharge component 5, thereby reducing the need for human intervention, improving the level of automation, and reducing operational errors. Further, by setting the transmission component 4 to cooperate with the detection component 3, the brush can be tested for depilation to ensure the depilation effect and stability of the brush during actual use, so that there will be no depilation problems during work, thereby improving product quality and user experience, while also reducing failure rate and maintenance costs, and optimizing the efficiency and reliability of the production process.

[0037] For further information, see Figure 4 and Figure 5As shown, the transmission assembly 4 includes a motor 41, the upper end of the motor 41 is fixedly connected to a transmission rod 2 42 through a coupling, the upper portion of the outer surface of the transmission rod 2 42 is fixedly connected to a bevel gear 2 43, the upper portion of the outer surface of the transmission rod 2 42 is rotatably connected to a fixed platform 1 44, the upper end of the fixed platform 1 44 is fixedly connected to a matching block 3 45, the bottom end of the fixed platform 1 44 is fixedly connected to the middle portion of the upper end of the support platform 1, the upper end of the transmission rod 2 42 is fixedly connected to a rotating shell 46, and the outer surface of the rotating shell 46 is fixedly connected to four clamping assemblies 47 in a ring array.

[0038] Furthermore, during the implementation process, after the control end 6 controls the motor 41 to start, the motor 41 will control the transmission rod 2 42 to rotate through the coupling, thereby driving the rotating shell 46 to rotate during the rotation of the transmission rod 2 42, and the four clamping components 47 fixedly connected to the outer surface will be driven to rotate during the rotation of the rotating shell 46. When the clamping component 47 reaches the bottom of the discharge component 5, it cooperates with the upper end of the clamping component 47, so that the discharge component 5 can unload the material by itself, thereby reducing manual intervention and automating the discharge process, thereby making the discharge process more stable and precise, and reducing the risk caused by manual operation errors.

[0039] For further information, please refer to Figure 6 As shown, the clamping assembly 47 includes a connecting ring 471, one side of the connecting ring 471 is fixedly connected to the outer surface of the rotating shell 46, the other side of the connecting ring 471 is fixedly connected to the outer shell 1 472, the upper end of the outer shell 1 472 is fixedly connected to the tilting block 473, the inner surface of the connecting ring 471 is slidably connected to the extrusion block 1 474, the inner surface of the outer shell 1 472 is slidably connected to four extrusion blocks 2 475, one side of the four extrusion blocks 2 475 is fixedly connected to a magnetic block 477, and the side of the magnetic block 477 close to the extrusion block 2 475 is fixedly connected to a spring 1 476.

[0040] In this embodiment, when the tilting block 473 rotates to the bottom of the discharge component 5, the tilting block 473 is set at an angle, which can drive the internal components of the discharge component 5 to move to the left, so that the makeup brush to be tested can fall to the front of the four magnetic blocks 477. The four magnetic blocks 477 will further use magnetic force to absorb the fixing ring at the bottom of the outer surface of the makeup brush, and further cooperate with the matching block three 45, so that the squeezing block one 474 pushes the liquid in the inner cavity of the shell one 472, and the four squeezing blocks two 475 move toward the position of the makeup brush, and then adaptively clamp the makeup brush, thereby ensuring that no damage is caused to the cosmetics or skin during the detection process.

[0041] Example 2: This example achieves the purpose of detecting makeup brushes based on Example 1. For details, please refer to Figure 7 and Figure 8As shown, the mating component 2 includes a transmission rod 21, the front side of the transmission rod 21 is fixedly connected to a bevel gear 22, the bevel gear 22 is engaged with the bevel gear 2 43, the outer surface of the transmission rod 21 is rotatably connected to two fixed blocks 23, the upper ends of the two fixed blocks 23 are commonly fixedly connected to the top wall of the inner cavity of the support platform 1, the outer surface of the transmission rod 21 is wrapped with a transmission belt 24, the other side of the transmission belt 24 is wrapped with a rotating rod 25, the outer surface of the rotating rod 25 is rotatably connected to a mating frame 26, and the upper end of the mating frame 26 is fixedly connected to the left side of the top of the inner surface of the support platform 1.

[0042] Specifically, in this embodiment, when the transmission rod 2 42 rotates, the bevel gear 2 43 fixed on its outer surface will rotate along with the rotation of the transmission rod 2 42. Furthermore, when the transmission rod 2 42 rotates, it will engage with the bevel gear 1 22, thereby driving the transmission rod 1 21 to rotate. As a result, during the rotation of the transmission rod 1 21, the transmission belt 24 wrapped around its rear end will drive the rotating rod 25 to rotate. Since the ends of the two rotating rods 25 that are close to each other are fixedly connected to the detection component 3, the detection component 3 can be driven to rotate.

[0043] For further information, please refer to Figure 8 As shown, the detection component 3 includes a connecting column 31, and the front and rear ends of the connecting column 31 are fixedly connected to the side where the two rotating rods 25 are close to each other. Two matching blocks 1 32 are fixedly connected to the outer surface of the connecting column 31, and two matching blocks 2 33 are fixedly connected to the outer surface of the connecting column 31. The two matching blocks 1 32 and the two matching blocks 2 33 are staggered. The two matching blocks 1 32 and the two matching blocks 2 33 are rotatably connected to the side where the two matching blocks 1 32 and the two matching blocks 2 33 are away from each other. The other sides of the four connecting plates 34 are rotatably connected to the test components 35. The bottom ends of the four test components 35 are slidably connected to the fixed block 2 36. Four sliding grooves 37 that cooperate with the test components 35 are opened on the upper part of the fixed block 2 36, and the bottom of the fixed block 2 36 is fixedly connected to an optical sensor.

[0044] Furthermore, in the present embodiment, when the rotating rods 25 on the front and rear sides rotate, the connecting column 31 will be driven to rotate. During the rotation of the connecting column 31, the two matching blocks 1 32 and the two matching blocks 2 33 fixedly connected on the outer surface are staggered, which will drive the connecting plate 34 on the left to move left and right, thereby driving the four test components 35 to test the makeup brushes to be tested. During the left and right movement of the four test components 35, the fallen makeup brush bristles can be pushed so that the fallen makeup brush bristles fall to the bottom of the inner cavity of the matching frame 26. Subsequently, the optical sensor installed at the bottom of the fixed block 2 36 will monitor the fallen hair that falls to the bottom of the inner cavity of the matching frame 26 in real time, so that by uploading data to the control terminal 6, the operator can intuitively know the falling situation of the makeup brush bristles of this batch.

[0045] It should be further explained that the optical sensor mentioned above is a conventional design in the prior art. Its operating principle is as follows: when the light beam emitted by the sensor hits the surface of hair, the physical properties of the hair affect the way the light is reflected. The sensor receives the reflected light and analyzes changes in light intensity and reflection angle to determine the presence, location, and whether the hair has fallen. For example, in detecting fallen hair on a makeup brush, the optical sensor can monitor changes in the reflected light intensity. If a hair falls or breaks, the reflected light intensity will change, and the sensor can sense this change in real time. Common optical sensors include infrared, laser, or LED light sources. These light sources can provide stable and precise illumination conditions, ensuring that even subtle changes in hair falling can be detected. Compared with traditional contact detection methods, the advantage of optical sensors is that they can perform real-time monitoring without contact, reducing physical damage to the hair, while improving detection speed and accuracy. They are widely used in fields such as makeup brushes, hair care products, and production line quality control to ensure the stability and reliability of product quality.

[0046] For further information, please refer to Figure 9 As shown, the test assembly 35 includes a sliding plate 351 , the bottoms of the front and rear sides of the sliding plate 351 are fixedly connected to sliding blocks 352 , the right side of the sliding plate 351 is fixedly connected to a connecting block 353 , and a test slot 354 is opened on the upper part of the sliding plate 351 .

[0047] In this embodiment, the connection plate 34 cooperates with the connection block 353, so that the sliding plate 351 can slide in the inner cavity of the second fixed block 36 by relying on the sliding block 352, thereby pushing the fallen cosmetic brush bristles;

[0048] It should be further explained that the upper ends of the four sliding plates 351 are arranged in a semicircular arc and increase in height successively. Therefore, during the process of detecting the bristles of the makeup brush, the detection force can be gradually increased, so that the pressure of the makeup brush changes during actual use, thereby more accurately evaluating the stability and falling of the bristles.

[0049] For further information, please refer to Figure 10 and Figure 11As shown, the material discharge assembly 5 includes a fixed platform 51, and the front and rear sides of the fixed platform 51 are fixedly connected to the support plate 52. The upper end of the fixed platform 51 is provided with three matching grooves 53. The inner surfaces of the three matching grooves 53 are slidably connected to the sliding assembly 56. The middle part of the upper end of the fixed platform 51 is fixedly connected to the shell 2 54. The right side of the upper end of the shell 2 54 is fixedly connected to four material receiving pipes 55. The sliding assembly 56 includes a matching plate 561. The left side of the matching plate 561 is fixedly connected to three connecting rods 562. The three connecting rods 562 are fixedly connected to the upper and lower ends of the fixed platform 51. The ends are fixedly connected with a blocking plate 563, the upper end of the matching plate 561 is fixedly connected with two fixed blocks three 566, the left sides of the two fixed blocks three 566 are fixedly connected with a connecting tube two 565, the outer surfaces of the two connecting tubes two 565 are slidingly connected with a connecting tube one 564, the left sides of the two fixed blocks three 566 are fixedly connected with a spring two 567, the right ends of the two spring twos 567 are fixedly connected to the left end of the outer shell two 54, and the left side of the bottom end of the matching plate 561 cooperates with the side close to the outer surfaces of the four inclined blocks 473.

[0050] Furthermore, in this embodiment, when the device is used for the first time, the material receiving tube 55 needs to be connected to the external production equipment, so that the makeup brushes can enter the detection area as soon as they are produced, and then, through the cooperation of the tilting block 473 and the matching plate 561, the makeup brush bristles fall and are picked up by the magnetic block 477. After the matching plate 561 is separated from the limit of the tilting block 473, the spring 2 567 fixedly connected to the right side of the two fixing blocks 3 566 will, through its own resilience, drive the matching plate 561 to move to the right, thereby causing the blocking plate 563 to move to the right, allowing the next batch of makeup brushes to enter;

[0051] Furthermore, by setting up a matching plate 561 to cooperate with spring 2 567, the material transportation in the detection area can be made smoother. After the matching plate 561 is separated from the limit of the tilting block 473, the rebound force of the spring will automatically push it, thereby causing the blocking plate 563 to move to the right, quickly making room for the next batch of makeup brushes, thereby not only improving the smoothness of the production line, but also effectively preventing material jamming or retention, avoiding the risk of production line stagnation.

[0052] Furthermore, by setting the tilting block 473 to cooperate with the matching plate 561, the bristles can be made to fall off by tilting the brush after it enters the detection area. This design ensures that the bristles fall off in a natural state, thereby simulating the actual use scenario, accurately detecting the firmness of the bristles, and quickly picking up the fallen makeup brush through the magnetic block 477, ensuring the timeliness and accuracy of the detection and avoiding omissions.

[0053] It should be noted that the specific installation method of the motor 41 and the circuit connection method and control method in the present invention are all conventional designs and are conventional design means of designers.

[0054] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cosmetic brush hair removal detection device, comprising a support platform (1), characterized in that: The middle part of the upper end of the support platform (1) is fixedly connected to a transmission component (4), the left side of the upper end of the support platform (1) is fixedly connected to a detection component (3), the bottom end of the detection component (3) is fixedly connected to a matching component (2), the right side of the support platform (1) is fixedly connected to a discharge component (5), and the front end of the discharge component (5) is fixedly connected to a control end (6); The material discharge assembly (5) includes a second fixed platform (51), the front and rear sides of the second fixed platform (51) are fixedly connected to support plates (52), the upper end of the second fixed platform (51) is provided with three matching grooves (53), the inner surfaces of the three matching grooves (53) are slidably connected to sliding assemblies (56), the middle part of the upper end of the second fixed platform (51) is fixedly connected to the second shell (54), and the right side of the upper end of the second shell (54) is fixedly connected to four material receiving pipes (55); The sliding assembly (56) includes a matching plate (561), three connecting rods (562) are fixedly connected to the left side of the matching plate (561), the upper ends of the three connecting rods (562) are commonly fixedly connected to a blocking plate (563), the upper end of the matching plate (561) is fixedly connected to two fixed blocks (566), the left sides of the two fixed blocks (566) are fixedly connected to connecting tubes (565), the outer surfaces of the two connecting tubes (565) are both slidably connected to connecting tubes (564), and the left sides of the two fixed blocks (566) are both fixedly connected to springs (567); The transmission assembly (4) includes a motor (41), the upper end of the motor (41) is fixedly connected to a transmission rod 2 (42) through a coupling, the upper portion of the outer surface of the transmission rod 2 (42) is fixedly connected to a bevel gear 2 (43), the upper portion of the outer surface of the transmission rod 2 (42) is rotatably connected to a fixed platform 1 (44), the upper end of the fixed platform 1 (44) is fixedly connected to a matching block 3 (45), the bottom end of the fixed platform 1 (44) is fixedly connected to the middle portion of the upper end of the support platform (1), the upper end of the transmission rod 2 (42) is fixedly connected to a rotating shell (46), and the outer surface of the rotating shell (46) is fixedly connected to four clamping assemblies (47) in a ring array; The clamping assembly (47) includes a connecting ring (471), one side of the connecting ring (471) is fixedly connected to the outer surface of the rotating shell (46), the other side of the connecting ring (471) is fixedly connected to the outer shell (472), the upper end of the outer shell (472) is fixedly connected to the tilting block (473), the inner surface of the connecting ring (471) is slidably connected to the extrusion block (474), the inner surface of the outer shell (472) is slidably connected to four extrusion blocks (475), one side of the four extrusion blocks (475) is fixedly connected to the magnetic block ( 477), the magnetic block (477) can attract the fixing ring at the bottom of the outer surface of the makeup brush by magnetic force, and the side of the magnetic block (477) close to the extrusion block 2 (475) is fixedly connected with the spring 1 (476), and one side of the extrusion block 1 (474) cooperates with the outer surface of the matching block 3 (45). By cooperating with the matching block 3 (45), the extrusion block 1 (474) can push the liquid in the inner cavity of the shell 1 (472), so that the four extrusion blocks 2 (475) move toward the position of the makeup brush and clamp the makeup brush.

2. A cosmetic brush hair removal detection device according to claim 1, characterized in that: The mating assembly (2) includes a transmission rod (21), the front side of the transmission rod (21) is fixedly connected to a bevel gear (22), the bevel gear (22) is meshed with the bevel gear (43), the outer surface of the transmission rod (21) is rotatably connected to two fixed blocks (23), the upper ends of the two fixed blocks (23) are fixedly connected to the top wall of the inner cavity of the support platform (1), the outer surface of the transmission rod (21) is wrapped with a transmission belt (24), the other side of the transmission belt (24) is wrapped with a rotating rod (25), the outer surface of the rotating rod (25) is rotatably connected to a mating frame (26), and the upper end of the mating frame (26) is fixedly connected to the left side of the top of the inner surface of the support platform (1).

3. The cosmetic brush hair removal detection device according to claim 1, characterized in that: The detection component (3) includes a connecting column (31), the front and rear ends of the connecting column (31) are fixedly connected to the sides of the two rotating rods (25) close to each other, the outer surface of the connecting column (31) is fixedly connected to two matching blocks (32), the outer surface of the connecting column (31) is fixedly connected to two matching blocks (33), the two matching blocks (32) and the two matching blocks (33) are staggered, the two matching blocks (32) and the two matching blocks (33) are rotatably connected to the sides of the two matching blocks (32) and the two matching blocks (33) away from each other, the other sides of the four connecting plates (34) are rotatably connected to the test components (35), the bottom ends of the four test components (35) are slidably connected to the fixed block (36), the upper part of the fixed block (36) is provided with four sliding grooves (37) that match the test components (35), and the bottom of the fixed block (36) is fixedly connected to the optical sensor.

4. A cosmetic brush hair removal detection device according to claim 3, characterized in that: The test assembly (35) comprises a sliding plate (351), the bottoms of the front and rear sides of the sliding plate (351) are fixedly connected to sliding blocks (352), the right side of the sliding plate (351) is fixedly connected to a connecting block (353), and the upper portion of the sliding plate (351) is provided with a test slot (354).

5. The cosmetic brush hair removal detection device according to claim 1, characterized in that: The right ends of the two springs (567) are fixedly connected to the left end of the housing (54), and the left side of the bottom end of the matching plate (561) matches with the side of the outer surface of the four inclined blocks (473) that is close to each other.

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