Powder grinding device for cosmetic production
The powder grinding device, which automates cleaning and adjusts the spacing between grinding rollers, solves the problem of grinding roller residue, reduces equipment and costs, and meets the production needs of multi-color powder cosmetics.
Patent Information
- Application Number
- CN202422682062.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In the existing technology, during the production of powder cosmetics, the surface of the grinding roller of the grinding device is left with the raw materials from the previous batch, which leads to the need for multiple devices and an increase in the number of equipment, increasing the cost of use and the floor space required.
A powder grinding device for cosmetic production was designed. The device automatically washes the surface of the grinding rollers with a spray pipe and removes residues with a connecting scraper. The particle size can be adjusted by adjusting the spacing between the grinding rollers, thus realizing an automated cleaning and grinding process.
It effectively avoids residue on the surface of the grinding roller, reduces the number of equipment and floor space required, lowers production costs, and allows for adjustment of particle size according to demand.
Smart Images
Figure CN223774907U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic production technology, and more specifically, to a powder grinding device for cosmetic production. Background Technology
[0002] In the production of powder cosmetics, grinding devices are needed to grind the lumps of cosmetic raw materials. Generally, grinding rollers are used for grinding. However, factories often need to produce a large number of shades of powder cosmetics. When grinding one shade of powder cosmetic, it will remain on the surface of the grinding roller. This means that multiple grinding devices are needed to grind multiple batches of powder cosmetics, which increases the manufacturer's operating costs, the number of equipment, and the floor space required. Utility Model Content
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a powder grinding device for cosmetic production, which has the advantage of avoiding the influence between different batches of powder.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a powder grinding device for cosmetic production, comprising a support shell, a water tank fixedly connected to the top of the support shell, a water pump fixedly connected to the top of the water tank, a telescopic pipe fixedly connected to the bottom of the water pump, a spring assembly I fixedly connected to the top of the inner cavity of the water tank, a pressure plate fixedly connected to the bottom of the spring assembly I, the bottom of the telescopic pipe fixedly connected to the pressure plate, a control pipe fixedly connected to the bottom of the water tank, spring assemblies II fixedly connected to both the left and right sides of the inner cavity of the support shell, a blocking rod fixedly connected to the side of the spring assembly II near the center of the support shell, a connecting scraper fixedly connected to the bottom of the blocking rod, and a spray pipe fixedly connected to the bottom of the control pipe.
[0005] As a preferred embodiment of this utility model, a motor is fixedly connected to the left side of the support shell, a bidirectional threaded rod is fixedly fitted on the output shaft of the motor, a movable ring is engaged on the surface of the bidirectional threaded rod, a mounting bracket is fixedly connected to the bottom end of the movable ring, a motor is fixedly connected to the front side of the mounting bracket, and a grinding roller is fixedly fitted on the output shaft of the motor.
[0006] As a preferred embodiment of this utility model, a guide rod is fixedly connected to the rear side of the inner cavity of the support shell, there are four mounting brackets and two grinding rollers, the four mounting brackets are respectively movably connected to the front and rear sides of the grinding rollers, and the grinding rollers are movably sleeved on the surface of the guide rods through the mounting brackets.
[0007] As a preferred embodiment of this utility model, a flow guiding component is fixedly connected to the upper part of the inner cavity of the support shell, and a discharge pipe is fixedly connected to the center of the bottom end of the support shell.
[0008] As a preferred embodiment of this utility model, water outlet chambers are fixedly connected to both the left and right sides of the inner cavity of the support shell, and a drain pipe is fixedly connected to the bottom of the water outlet chamber.
[0009] As a preferred embodiment of this utility model, both the first spring assembly and the second spring assembly are composed of a spring and a damping telescopic rod. The damping telescopic rod is located at the center of the inner cavity of the spring, and the bottom end of the first spring assembly is fixedly connected to the water pressure plate.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model can automatically wash the surface of the grinding roller through a spray pipe when changing to different batches of raw materials of different colors, and scrape the surface of the grinding roller through a connected scraper, ensuring that no raw materials from the previous batch remain on the surface of the grinding roller. This allows the grinding of different batches of raw materials to be used. Furthermore, since the grinding roller is washed away from the discharge pipe, wastewater is prevented from being discharged from the discharge pipe to the surface or interior of the receiving equipment.
[0012] 2. This utility model uses a starting motor to drive a bidirectional threaded rod to rotate, which in turn drives a moving ring that meshes with it to move. When the moving ring moves, it drives the grinding roller to move along the axis of the moving ring and the guide rod, thereby adjusting the distance between the two grinding rollers and thus adjusting the size of the ground particles, which can be adjusted according to different needs. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the bidirectional threaded rod connection of the present invention;
[0015] Figure 3 This is a schematic diagram of the water tank connection of this utility model;
[0016] Figure 4 This is a schematic diagram of the connection of the mounting bracket of this utility model;
[0017] Figure 5 This is a schematic diagram of the connection of the spray pipe in this utility model.
[0018] In the diagram: 1. Support shell; 2. Water tank; 3. Water pump; 4. Telescopic pipe; 5. Spring assembly one; 6. Water pressure plate; 7. Control pipe; 8. Spring assembly two; 9. Blocking rod; 10. Connecting scraper; 11. Spray pipe; 12. Motor one; 13. Bidirectional threaded rod; 14. Moving ring; 15. Mounting bracket; 16. Motor two; 17. Grinding roller; 18. Guide rod; 19. Flow guiding assembly; 20. Water outlet chamber; 21. Drain pipe; 22. Discharge pipe. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] like Figures 1 to 5 As shown, this utility model provides a powder grinding device for cosmetic production, including a support shell 1, a water tank 2 fixedly connected to the top of the support shell 1, a water pump 3 fixedly connected to the top of the water tank 2, a telescopic pipe 4 fixedly connected to the bottom of the water pump 3, a spring assembly 5 fixedly connected to the top of the inner cavity of the water tank 2, a pressure plate 6 fixedly connected to the bottom of the spring assembly 5, the bottom of the telescopic pipe 4 fixedly connected to the pressure plate 6, a control pipe 7 fixedly connected to the bottom of the water tank 2, spring assemblies 8 fixedly connected to both the left and right sides of the inner cavity of the support shell 1, a blocking rod 9 fixedly connected to the side of the spring assembly 8 near the center of the support shell 1, a connecting scraper 10 fixedly connected to the bottom of the blocking rod 9, and a spray pipe 11 fixedly connected to the bottom of the control pipe 7.
[0021] By connecting an external water source input device to a water pump 3, water is pumped into the inner cavity of the water tank 2, squeezing the pressure plate 6, causing it to rise. The spring assembly 5 contracts, and then the starting motor 12 drives the bidirectional threaded rod 13 to rotate, thereby causing the meshing moving ring 14 to move along the bidirectional threaded rod 13. This, in turn, moves the grinding roller 17 towards the connecting scraper 10 below the spray pipe 11, squeezing the connecting scraper 10 and causing it to move towards the spring assembly 8. The direction of movement causes the spring assembly 2 8 to contract. When the connecting scraper 10 moves, it drives the blocking rod 9 to leave the inner cavity of the control pipe 7. At this time, after the water in the inner cavity of the water tank 2 is no longer blocked by the blocking rod 9, the water pressure plate 6 moves downward through the pushing force of the spring assembly 1 5, pressing the water into the inner cavity of the spray pipe 11, and then spraying it onto the surface of the grinding roller 17 through the spray pipe 11. The motor 2 16 is started to drive the grinding roller 17 to move, and the connecting scraper 10 scrapes off some powder with strong adhesion on the surface of the grinding roller 17.
[0022] Among them, a motor 12 is fixedly connected to the left side of the support shell 1, a bidirectional threaded rod 13 is fixedly mounted on the output shaft of the motor 12, a moving ring 14 is engaged on the surface of the bidirectional threaded rod 13, a mounting bracket 15 is fixedly connected to the bottom end of the moving ring 14, a motor 2 16 is fixedly connected to the front side of the mounting bracket 15, and a grinding roller 17 is fixedly mounted on the output shaft of the motor 2 16.
[0023] By starting the motor 12, the bidirectional threaded rod 13 is rotated, which in turn drives the moving ring 14 that meshes with it to move. When the moving ring 14 moves, it drives the grinding roller 17 to move along the axis of the moving ring 14 and the guide rod 18, thereby adjusting the distance between the two grinding rollers 17 and thus adjusting the size of the ground particles, so as to be adjusted according to different needs.
[0024] Among them, a guide rod 18 is fixedly connected to the rear side of the inner cavity of the support shell 1, there are four mounting brackets 15, and two grinding rollers 17. The four mounting brackets 15 are respectively movably connected to the front and rear sides of the grinding rollers 17, and the grinding rollers 17 are movably sleeved on the surface of the guide rods 18 through the mounting brackets 15.
[0025] By starting the motor 12, the bidirectional threaded rod 13 is rotated, which in turn drives the moving ring 14 that meshes with it to move along the axial direction of the bidirectional threaded rod 13. This, in turn, drives the grinding roller 17 to move along the axial direction of the bidirectional threaded rod 13 and the guide rod 18, thereby preventing the grinding roller 17 from shifting when the bidirectional threaded rod 13 rotates and drives the grinding roller 17 to move.
[0026] Among them, a flow guiding component 19 is fixedly connected to the upper part of the inner cavity of the support shell 1, and a discharge pipe 22 is fixedly connected to the center of the bottom end of the support shell 1.
[0027] The guide assembly 19 above the inner cavity of the support shell 1 can guide the raw material and prevent powder from being spilled into other parts of the inner cavity of the support shell 1. Then the ground powder is discharged along the discharge pipe 22.
[0028] Among them, water outlet chambers 20 are fixedly connected to both the left and right sides of the inner cavity of the support shell 1, and a drain pipe 21 is fixedly connected to the bottom of the water outlet chamber 20.
[0029] The sewage can be guided through the water outlet chambers 20 on the left and right sides of the inner cavity of the support shell 1. The guided sewage is discharged along the drain pipe 21, thereby preventing sewage from falling into other places inside the inner cavity of the support shell 1.
[0030] Among them, spring assembly 1 5 and spring assembly 2 8 are both composed of springs and damping telescopic rods. The damping telescopic rods are located at the center of the inner cavity of the springs, and the bottom end of spring assembly 1 5 is fixedly connected to the water pressure plate 6.
[0031] By setting the spring, the second spring assembly 8 can push the connecting scraper 10 to fit tightly against the surface of the grinding roller 17, and after the grinding roller 17 leaves, it can drive the connecting scraper 10 to reset. Then, through the spring of the first spring assembly 5, the first spring assembly 5 can provide pressure to the water pressure plate 6. The damping telescopic rod positions and guides the spring, thereby preventing the spring from shifting when it deforms.
[0032] The working principle and usage process of this utility model are as follows: The external water source is connected to the top of the water pump 3, and the water is transported to the lower part of the pressure plate 6 in the inner cavity of the water tank 2. Because the connecting scraper 10 blocks the control pipe 7, the water cannot be discharged, thus squeezing the pressure plate 6. After being squeezed by the water, the pressure plate 6 moves upward and causes the spring assembly 5 to contract.
[0033] Next, start motor 12 to drive the bidirectional threaded rod 13 to rotate, which in turn drives the moving ring 14 that meshes with it to move along the bidirectional threaded rod 13, thereby driving the grinding roller 17 to move along the axis of the bidirectional threaded rod 13 and the guide rod 18, so that the distance between the two grinding rollers 17 is closer, and the size of the particles ground by the grinding rollers 17 can be different by finely adjusting the distance between the two grinding rollers 17.
[0034] Next, the raw material is fed between the two grinding rollers 17 along the guide assembly 19. Then, the motor 16 is started to drive the grinding rollers 17 to rotate, thereby grinding the raw material into powder through the grinding rollers 17 and discharging it through the discharge pipe 22.
[0035] Before grinding different batches of raw materials, start motor 12 to drive bidirectional threaded rod 13 to rotate, thereby driving the moving ring 14 that meshes with it to move along the axis of bidirectional threaded rod 13, so that grinding roller 17 moves towards connecting scraper 10. When grinding roller 17 contacts connecting scraper 10, it pushes connecting scraper 10 towards spring assembly 8 and moves grinding roller 17 to below spray pipe 11.
[0036] When the connecting scraper 10 moves, it drives the blocking rod 9 to move away from the inner cavity of the control pipe 7. At this time, the spring assembly 5 extends and generates thrust, pushing the water pressure plate 6 downward, thereby pushing the water in the inner cavity of the water tank 2 into the inner cavity of the control pipe 7. Then, it is sprayed from the spray pipe 11 along the control pipe 7 onto the surface of the grinding roller 17. The motor 16 is started to drive the grinding roller 17 to rotate, so that the surface of the grinding roller 17 is sprayed with water. At this time, the connecting scraper 10 squeezes the grinding roller 17, scraping off some powder with strong adhesion from the surface of the grinding roller 17. Then, the sewage falls into the inner cavity of the water outlet chamber 20 and is discharged through the drain pipe 21.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A powder grinding device for cosmetic production, comprising a support shell (1), characterized in that: A water tank (2) is fixedly connected to the top of the support shell (1), a water pump (3) is fixedly connected to the top of the water tank (2), a telescopic pipe (4) is fixedly connected to the bottom of the water pump (3), a spring assembly (5) is fixedly connected to the top of the inner cavity of the water tank (2), a pressure plate (6) is fixedly connected to the bottom of the spring assembly (5), the bottom of the telescopic pipe (4) is fixedly connected to the pressure plate (6), a control pipe (7) is fixedly connected to the bottom of the water tank (2), a spring assembly (8) is fixedly connected to both the left and right sides of the inner cavity of the support shell (1), a blocking rod (9) is fixedly connected to the side of the spring assembly (8) near the center of the support shell (1), a connecting scraper (10) is fixedly connected to the bottom of the blocking rod (9), and a spray pipe (11) is fixedly connected to the bottom of the control pipe (7).
2. The powder grinding device for cosmetic production according to claim 1, characterized in that: A motor (12) is fixedly connected to the left side of the support shell (1). A bidirectional threaded rod (13) is fixedly fitted on the output shaft of the motor (12). A moving ring (14) is engaged on the surface of the bidirectional threaded rod (13). A mounting bracket (15) is fixedly connected to the bottom end of the moving ring (14). A motor (16) is fixedly connected to the front side of the mounting bracket (15). A grinding roller (17) is fixedly fitted on the output shaft of the motor (16).
3. The powder grinding device for cosmetic production according to claim 2, characterized in that: The rear side of the inner cavity of the support shell (1) is fixedly connected to a guide rod (18). There are four mounting brackets (15) and two grinding rollers (17). The four mounting brackets (15) are movably connected to the front and rear sides of the grinding rollers (17). The grinding rollers (17) are movably sleeved on the surface of the guide rods (18) through the mounting brackets (15).
4. The powder grinding device for cosmetic production according to claim 2, characterized in that: A flow guide assembly (19) is fixedly connected to the upper part of the inner cavity of the support shell (1), and a discharge pipe (22) is fixedly connected to the center of the bottom end of the support shell (1).
5. The powder grinding device for cosmetic production according to claim 4, characterized in that: Water outlet chambers (20) are fixedly connected to both the left and right sides of the inner cavity of the support shell (1), and a drain pipe (21) is fixedly connected to the bottom of the water outlet chamber (20).
6. The powder grinding device for cosmetic production according to claim 4, characterized in that: Both the first spring assembly (5) and the second spring assembly (8) are composed of a spring and a damping telescopic rod. The damping telescopic rod is located at the center of the inner cavity of the spring. The bottom end of the first spring assembly (5) is fixedly connected to the water pressure plate (6).