Powder screening device for processing make-up loose powder
By introducing a screening mechanism, control components, and drive components into the powder screening device, the problem of impurities being difficult to remove from the powder screening device was solved, and efficient screening and continuous production of setting powder were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-17
AI Technical Summary
Existing powder screening devices are not convenient for removing impurities during screening, resulting in a discontinuous screening process.
The system employs a combination design of screening mechanism, control components, and drive components. Through the cooperation of inclined screen plate and guide plate, the screen plate is driven to reciprocate by electric telescopic rod and drive disc. Combined with the auxiliary sliding of spring, impurities are automatically discharged.
It achieves efficient removal of impurities, ensures the continuity and efficiency of the powder screening process, and avoids the problem of impurities accumulating on the screen.
Smart Images
Figure CN223996582U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of powder sieving devices, and in particular to powder sieving devices for processing setting powder. Background Technology
[0002] Setting powder typically contains finely ground talc, which absorbs excess oil and reduces shine, making makeup last longer and appear smoother and more refined. In addition, loose powder can conceal blemishes, making it especially suitable for everyday makeup.
[0003] In actual use, most existing powder screening devices are cylindrical powder screening machines. In the actual screening process, it is difficult to discharge the impurities screened out by this type of powder screening machine. The main problem is that when the horizontally set screen is screened out, the impurities accumulate on the upper part of the screen. If they are not discharged in time, it will easily affect the continuous screening of the powder screening device. Utility Model Content
[0004] To address the problem of impurities being difficult to discharge from existing powder sieving devices, this application provides a powder sieving device for processing setting powder.
[0005] The powder sieving device for processing setting powder provided in this application adopts the following technical solution:
[0006] A powder sieving device for setting powder processing includes a sieve box, on which screening mechanisms are provided on both inner walls and a control component is installed. On one outer wall of the sieve box, a drive component connected to the screening mechanism is installed. On one outer wall of the sieve box, a discharge port is opened, and a guide plate is installed on the inner wall of the discharge port.
[0007] By adopting the above technical solution, the setting of the screening mechanism in conjunction with the sieve box facilitates the screening of setting powder, the setting of the control component facilitates the discharge of impurities screened out by the screening mechanism, the setting of the drive component facilitates the operation of the screening mechanism, and the setting of the guide plate facilitates the discharge of impurities.
[0008] Preferably, the inner walls on both sides of the screen box are fixedly connected to the same guide hopper, and the guide hopper is located directly below the screening mechanism.
[0009] By adopting the above technical solution, the screened loose powder can be easily discharged directly through the guide hopper.
[0010] Preferably, the screening mechanism includes a screen plate inclinedly disposed inside the screen box, and the top outer wall of the screen plate has a groove, the bottom inner wall of the groove has a rectangular opening, and a screen mesh is fixedly connected to the inner wall of the rectangular opening.
[0011] By adopting the above technical solution, the grooves on the sieve plate facilitate the movement of loose powder, and the sieve screen facilitates direct screening of setting powder.
[0012] Preferably, the screening mechanism further includes two mounting rods fixedly connected to the inner wall of the screen box, the screen plate is slidably connected to the outer wall of the two mounting rods, and spring one and spring two are respectively sleeved at both ends of the two mounting rods.
[0013] By adopting the above technical solution, the installation rod facilitates the sliding installation of the screen plate, while limiting the sliding trajectory of the screen plate to prevent it from deviating during sliding. The springs on the installation rod cooperate to assist the sliding of the screen plate.
[0014] Preferably, the control component includes a support frame fixedly connected to the sieve plate, and an electric telescopic rod is fixedly connected to the inner wall of the support frame, and a trapezoidal block is fixedly connected to the output shaft of the electric telescopic rod.
[0015] By adopting the above technical solution, the electric telescopic rod can be easily installed through the support frame, and the position of the trapezoidal block can be easily adjusted. When the trapezoidal block is far away from the groove, it can help to discharge impurities from the screen plate.
[0016] Preferably, the drive assembly includes a base fixedly connected to one outer wall of the screen box, and a drive disk is rotatably connected to one outer wall of the base. A drive arm is eccentrically rotatably connected to one outer wall of the drive disk, and one end of the drive arm is rotatably connected to the screen plate.
[0017] By adopting the above technical solution, the drive plate is directly pulled back and forth by the drive arm when the drive disc rotates.
[0018] Preferably, a motor is fixedly connected to one side of the outer wall of the base, and a pulley is fixedly connected to the output shaft of the motor. A second pulley is fixedly connected to one end of the drive disc transmission shaft, and the second pulley and the first pulley are connected by the same belt.
[0019] By adopting the above technical solution, the motor starts and directly drives the drive disc to rotate, thereby facilitating the reciprocating motion of the sieve plate to screen the setting powder.
[0020] Preferably, the top outer wall of the screen box has an inspection port, and the inner wall of the inspection port is fitted with a cover plate. The top outer wall of the screen box is equipped with a feed hopper that communicates with the screen box. A control panel is fixedly connected to one side outer wall of the screen box, and the control panel is electrically connected to the motor and the electric telescopic rod.
[0021] By adopting the above technical solution, the setting of the feeding hopper facilitates the entry of setting powder into the sieve box, and the setting of the control panel facilitates the operation of electrical components in the sieve box.
[0022] In summary, this application includes at least one of the following beneficial technical effects:
[0023] 1. This application solves the problem of inconvenient material discharge in existing powder screening devices by setting an inclined screening mechanism in the sieve box. The screening mechanism facilitates direct screening of setting powder. A control component is set on the sieve plate. The trapezoidal block in the control component facilitates the control of the material discharge from the sieve plate. When the trapezoidal block is opened, the impurities screened out by the sieve plate can be directly discharged through the guide plate.
[0024] 2. This application provides a drive assembly on the sieve box. The drive assembly facilitates the direct reciprocating motion of the sieve plate within the sieve box. The reciprocating motion of the sieve plate facilitates the sieving of the setting powder by the auxiliary sieve. The cooperation between spring one and spring two on the two mounting rods facilitates the reciprocating sliding of the auxiliary sieve plate. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of the powder sieving device for processing setting powder according to an embodiment of this application;
[0026] Figure 2 This is a schematic diagram illustrating the main structure of the screening mechanism in the embodiments of this application;
[0027] Figure 3 This is a schematic diagram illustrating the cross-sectional structure of the sieve box, as shown in the embodiments of this application.
[0028] Figure 4 This is a schematic diagram illustrating the main structure of the screening mechanism in the embodiments of this application;
[0029] Reference numerals: 1. Screen box; 2. Control panel; 3. Drive assembly; 4. Feed hopper; 5. Cover plate; 6. Screening mechanism; 7. Control assembly; 8. Guide plate; 9. Guide hopper; 10. Belt; 11. Drive disc; 12. Drive arm; 13. Groove; 14. Screen; 15. Mounting rod; 16. Spring 1; 17. Spring 2; 18. Screen plate; 19. Support frame; 20. Electric telescopic rod; 21. Trapezoidal block; 22. Motor. Detailed Implementation
[0030] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.
[0031] This application discloses a powder sieving device for processing setting powder.
[0032] Reference Figure 1-3A powder sieving device for setting powder processing includes a sieve box 1. Screening mechanisms 6 are provided on both inner walls of the sieve box 1, and control components 7 are installed on the screening mechanisms 6. A drive component 3 connected to the screening mechanism 6 is installed on one outer wall of the sieve box 1. A discharge port is opened on one outer wall of the sieve box 1, and a guide plate 8 is installed on the inner wall of the discharge port. The same guide hopper 9 is fixedly connected to both inner walls of the sieve box 1, and the guide hopper 9 is located directly below the screening mechanism 6. The screened loose powder can be directly discharged through the guide hopper 9.
[0033] In use, the screening mechanism 6, in conjunction with the sieve box 1, facilitates the screening of setting powder. The control component 7 facilitates the discharge of impurities screened out by the screening mechanism 6. The drive component 3 facilitates the operation of the screening mechanism 6. The guide plate 8 facilitates the discharge of impurities.
[0034] Reference Figure 3-4 The screening mechanism 6 includes a sieve plate 18 inclinedly disposed inside the sieve box 1, with a groove 13 on the top outer wall of the sieve plate 18 and a rectangular opening on the bottom inner wall of the groove 13. A screen 14 is fixedly connected to the inner wall of the rectangular opening. The screening mechanism 6 also includes two mounting rods 15 fixedly connected to the inner wall of the sieve box 1. The sieve plate 18 is slidably connected to the outer wall of the two mounting rods 15, and spring 16 and spring 2 17 are respectively sleeved at both ends of the two mounting rods 15. The groove 13 on the sieve plate 18 facilitates the movement of loose powder. The screen 14 facilitates the direct screening of setting powder. The mounting rods 15 facilitate the sliding installation of the sieve plate 18 and limit the sliding trajectory of the sieve plate 18 to prevent it from deviating during sliding. Spring 16 and spring 2 17 on the mounting rods 15 cooperate to assist the sliding of the sieve plate 18.
[0035] Reference Figure 4 The control component 7 includes a support frame 19 fixedly connected to the screen plate 18, and an electric telescopic rod 20 is fixedly connected to the inner wall of the support frame 19. A trapezoidal block 21 is fixedly connected to the output shaft of the electric telescopic rod 20. The support frame 19 facilitates the installation of the electric telescopic rod 20, and the electric telescopic rod 20 facilitates the adjustment of the position of the trapezoidal block 21. When the trapezoidal block 21 is away from the groove 13, it facilitates the discharge of impurities from the screen plate 18.
[0036] Reference Figure 3The drive assembly 3 includes a base fixedly connected to one outer wall of the sieve box 1, and a drive disk 11 rotatably connected to one outer wall of the base. A drive arm 12 is eccentrically rotatably connected to one outer wall of the drive disk 11. One end of the drive arm 12 is rotatably connected to the sieve plate 18. A motor 22 is fixedly connected to one outer wall of the base, and a pulley 1 is fixedly connected to the output shaft of the motor 22. A pulley 2 is fixedly connected to one end of the drive shaft of the drive disk 11, and the same belt 10 connects the pulley 2 and the pulley 1. When the drive disk 11 rotates, it directly cooperates with the drive arm 12 to pull the sieve plate 18 to reciprocate. When the motor 22 starts, it directly cooperates with the belt 10 to drive the drive disk 11 to rotate, thereby facilitating the reciprocating motion of the sieve plate 18 to screen the setting powder.
[0037] Reference Figure 1-3 The top outer wall of the sieve box 1 has an inspection port, and the inner wall of the inspection port is fitted with a cover plate 5. A feed hopper 4 connected to the sieve box 1 is installed on the top outer wall. A control panel 2 is fixedly connected to one side outer wall of the sieve box 1, and the control panel 2 is electrically connected to the motor 22 and the electric telescopic rod 20. The feed hopper 4 facilitates the entry of setting powder into the sieve box 1, and the control panel 2 facilitates the control of the electrical components in the sieve box 1.
[0038] The implementation principle of the powder sieving device for setting powder processing in this application embodiment is as follows: When in use, the setting powder to be sieved is first injected into the feed hopper 4. At the same time, the motor 22 starts and directly drives the drive disk 11 to rotate. When the drive disk 11 rotates, it directly drives the drive arm 12 to pull the screen plate 18 to reciprocate. The reciprocating motion of the screen plate 18 directly cooperates with the screen 14 to sieve the setting powder. The sieved powder falls directly into the guide hopper 9. When the screen plate 18 moves back and forth, it will be compressed by the spring 16 or spring 17 on the rod 15. When it is necessary to release the sieved impurities, the electric telescopic rod 20 starts and directly pulls the trapezoidal block 21. When the trapezoidal block 21 moves away from the groove 13, the sieved impurities can be transported to the guide plate 8 for direct discharge.
[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A powder screening device for the processing of makeup loose powder, comprising a screening box (1), characterized in that: The both side inner walls of the screen box (1) are provided with screening mechanisms (6), control assemblies (7) are installed on the screening mechanisms (6), a driving assembly (3) connected with the screening mechanisms (6) is installed on the outer wall of one side of the screen box (1), and a discharge port is formed in the outer wall of one side of the screen box (1), and a guide plate (8) is installed on the inner wall of the discharge port.
2. The cosmetic powder processing sieve device according to claim 1, characterized in that: The both side inner walls of the screen box (1) are provided with screening mechanisms (6), control assemblies (7) are installed on the screening mechanisms (6), a driving assembly (3) connected with the screening mechanisms (6) is installed on the outer wall of one side of the screen box (1), and a discharge port is formed in the outer wall of one side of the screen box (1), and a guide plate (8) is installed on the inner wall of the discharge port.
3. The cosmetic powder processing sieve device according to claim 2, characterized in that: The screening mechanism (6) comprises a screen plate (18) obliquely arranged in the screen box (1), a groove (13) is formed in the top outer wall of the screen plate (18), a rectangular port is formed in the bottom inner wall of the groove (13), and a screen mesh (14) is fixedly connected to the inner wall of the rectangular port.
4. The cosmetic powder processing sieve device according to claim 3, characterized in that: The screening mechanism (6) further comprises two mounting rods (15) fixedly connected to the inner walls of the screen box (1), the screen plate (18) is slidingly connected to the outer walls of the two mounting rods (15), and springs one (16) and two (17) are sleeved with the two ends of the two mounting rods (15) respectively.
5. The cosmetic powder processing sieve device according to claim 4, characterized in that: The control assembly (7) comprises a support frame (19) fixedly connected to the screen plate (18), an electric telescopic rod (20) is fixedly connected to the inner wall of the support frame (19), and a trapezoidal block (21) is fixedly connected to the output shaft of the electric telescopic rod (20).
6. The cosmetic powder screening device according to claim 5, wherein: The driving assembly (3) comprises a base fixedly connected to the outer wall of one side of the screen box (1), a driving disc (11) is rotatably connected to the outer wall of one side of the base, a driving arm (12) is eccentrically rotatably connected to the outer wall of one side of the driving disc (11), and one end of the driving arm (12) is rotatably connected to the screen plate (18).
7. The cosmetic powder processing sieve device according to claim 6, characterized in that: The outer wall of one side of the base is fixedly connected with a motor (22), and a belt pulley one is fixedly connected to the output shaft of the motor (22), one end of the transmission shaft of the driving disc (11) is fixedly connected with a belt pulley two, and the same belt (10) is connected between the belt pulley two and the belt pulley one.
8. The cosmetic powder processing sieve device according to claim 7, characterized in that: A maintenance opening is formed in the top outer wall of the screen box (1), a cover plate (5) is clamped to the inner wall of the maintenance opening, an inlet hopper (4) in communication with the screen box (1) is installed on the top outer wall of the screen box (1), a control panel (2) is fixedly connected to the outer wall of one side of the screen box (1), and the control panel (2) is electrically connected to the motor (22) and the electric telescopic rod (20).