Quantitative powder adding device for cosmetic production

Abstract

The utility model discloses a quantitative powder adding device for cosmetic production, and particularly relates to the field of powder adding devices, the quantitative powder adding device comprises a base, telescopic stand columns are installed on the two sides of the top of the base, supporting seats are fixed to the tops of the telescopic stand columns, a material conveying barrel is installed above the supporting seats, and a material barrel is fixed to one side of the top of the material conveying barrel; a mounting frame is connected between the telescopic stand columns, a sealing hopper is fixed in the mounting frame, an annular sleeve is rotatably mounted in the sealing hopper through a bearing, and an electronic weighing plate is fixed in the annular sleeve. The packing auger screw is used for conveying cosmetic powder, the powder can be further scattered while being conveyed, the powder with the particle size meeting the requirement passes through meshes of the filter screen, is guided into the sealing hopper through the discharging guide pipe and is weighed through the electronic weighing disc, powder adding operation is carried out after the required value is reached, quantitative powder adding is achieved, and powder adding is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of powder adding devices, and more specifically, to a quantitative powder adding device for cosmetic production. Background Art

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are spread on any part of the human body surface, such as skin, hair, nails, lips, teeth, etc., by smearing, spraying or other similar methods, for the purpose of cleaning, maintenance, beautification, modification and change of appearance, or correction of human body odor and maintenance of good condition. Cosmetics need to use powder adding devices during the processing;

[0003] After searching, the existing patent (publication number: CN215287181U) discloses a cosmetic production powder adding device, which relates to the field of cosmetic production technology, including a bottom plate, the bottom of the bottom plate is symmetrically fixedly connected with a support seat on both sides, the top of the bottom plate is fixedly connected with a processing box, the top of the processing box is symmetrically fixedly connected with a feed barrel, the top of the processing box is symmetrically fixedly connected with a ladder, and the top of the feed barrel is fixedly connected with a bracket. The cosmetic production powder adding device, through the coordinated arrangement of the support seat, the connecting block and the roller, makes it easy to move the position of the cosmetic production device when in use, and the support seat is adjusted and folded to fix the cosmetic production device in a certain position for easy use. Through the coordinated arrangement of the bracket, the first motor, the lifting baffle and the crushing knife, the cosmetic raw materials are crushed by the crushing knife before reproduction, and the height of the lifting baffle is adjusted by the cylinder to prevent the powdered raw materials from floating out during the crushing process and affecting the production environment.

[0004] The existing powder adding device for cosmetic production cannot weigh the added powder, cannot achieve quantitative powder adding, and the powder injection tube for adding powder cannot extend into the container where powder needs to be added. When adding powder, the powder is easy to float around. At the same time, the above-cited patent document does not propose relevant solutions to solve the above problems;

[0005] Therefore, in view of the above problems, a quantitative powder adding device for cosmetic production is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a quantitative powder adding device for cosmetic production to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative powder adding device for cosmetic production, comprising a base, retractable columns are installed on both sides of the top of the base, and support seats are fixed on the tops of the retractable columns, a feeding cylinder is installed above the support seat, and a material barrel is fixed on one side of the top of the feeding cylinder;

[0008] A mounting frame is connected between the retractable columns, and a sealed hopper is fixed inside the mounting frame. An annular sleeve is rotatably installed inside the sealed hopper through a bearing, and an electronic weighing plate is fixed inside the annular sleeve. A servo motor is arranged at the middle position of one end of the mounting frame, and the output end of the servo motor is connected to the annular sleeve through a rotating shaft.

[0009] Preferably, the mounting frame includes a mounting sleeve and connecting ears symmetrically arranged on both sides of the mounting sleeve, and the retractable columns all pass through the connecting ears, and the connecting ears are fixed to the retractable columns by bolts.

[0010] Preferably, the installation sleeve is annular in design, and the inner diameter of the installation sleeve matches the outer diameter of the sealing hopper. The bottom of the sealing hopper is threadedly connected to an outer injection tube, and an inner tube is arranged inside the outer injection tube.

[0011] Preferably, a driving bin is provided on the side of the feed barrel away from the material barrel, and a feed bin is provided on the side of the feed barrel close to the material barrel, an auger screw is installed in the feed bin, and a drive motor ( is fixed in the driving bin, and the output end of the drive motor ( is connected to the auger screw through a rotating shaft.

[0012] Preferably, a discharge conduit is provided on the side of the bottom of the feed bin away from the barrel, and a filter is provided at the top of the discharge conduit, a solenoid valve is provided at the bottom of the discharge conduit, the bottom end of the discharge conduit passes through the top cover plate of the sealing hopper and extends into the sealing hopper, and the bottom discharge end of the discharge conduit is located directly above the electronic weighing pan.

[0013] Preferably, the inner diameter of the injection outer tube matches the outer diameter of the inner tube, and the bottom of one side of the injection outer tube and the bottom of one side of the inner tube are both provided with connecting pieces, and micro hydraulic telescopic rods are connected between the connecting pieces.

[0014] Preferably, a cleaning frame is installed on the auger screw rod at a position close to the filter screen by bolts, and a rubber scraper is provided at one end of the cleaning frame close to the inner wall of the feed bin, the rubber scraper is in conflict with the filter screen, and the rubber scraper is plugged into the cleaning frame.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Compared with the existing technology, the quantitative powder adding device for cosmetic production uses an auger screw to convey the cosmetic powder, and can further break up the powder during the conveying process. The powder with the required particle size passes through the filter mesh and is introduced into the sealed hopper by the discharge conduit. It is weighed by the electronic weighing plate. After reaching the required value, the powder adding operation is performed to achieve quantitative powder adding and more accurate powder adding.

[0017] 2. Compared with the prior art, the quantitative powder adding device for cosmetic production is provided with a sealed hopper, an outer injection tube and an inner tube. The cosmetic powder is weighed in the sealed hopper. The inner tube can be extended downward under the drive of a micro hydraulic telescopic rod and inserted into the container bottle of the cosmetic, so that the entire weighing and powder adding process is more tightly sealed, and the powder is not easy to float around, thus avoiding the waste of raw materials and air pollution in the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 This is a cross-sectional view of the feed tube of the utility model.

[0020] Figure 3 This is a schematic diagram of the sealing hopper structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the electronic weighing pan of the utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the cleaning rack of the utility model.

[0023] The accompanying drawings are marked as follows: 1. base; 2. retractable column; 3. mounting frame; 301. connecting ear; 302. mounting sleeve; 4. feed barrel; 401. drive bin; 402. feed bin; 5. support seat; 6. servo motor; 7. discharge conduit; 701. solenoid valve; 8. barrel; 9. drive motor; 10. filter screen; 11. auger screw; 12. injection outer tube; 13. inner tube; 14. micro hydraulic telescopic rod; 15. connecting piece; 16. sealing hopper; 17. annular sleeve; 18. electronic weighing plate; 19. cleaning rack; 20. rubber scraper. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] As attached Figure 1 The quantitative powder adding device for cosmetic production shown in the figure comprises a base 1, characterized in that: retractable columns 2 are installed on both sides of the top of the base 1, and support seats 5 are fixed on the tops of the retractable columns 2, a feeding cylinder 4 is installed above the support seats 5, and a material barrel 8 is fixed on one side of the top of the feeding cylinder 4;

[0027] A mounting frame 3 is connected between the retractable columns 2, and a sealed hopper 16 is fixed inside the mounting frame 3. An annular sleeve 17 is rotatably installed inside the sealed hopper 16 through a bearing, and an electronic weighing disk 18 is fixed inside the annular sleeve 17. A servo motor 6 is arranged at the middle position of one end of the mounting frame 3, and the output end of the servo motor 6 is connected to the annular sleeve 17 through a rotating shaft.

[0028] Among them: after the weighing is completed, the servo motor 6 works to drive the annular sleeve 17 to rotate 180°, that is, the electronic weighing plate 18 is turned 180°, and the weighed cosmetic powder is poured into the sealed hopper 16, and the material is injected through the injection outer tube 12 and the inner tube 13. A through hole is set in the middle position of the base 1, through which the injection outer tube 12 and the inner tube 13 can pass, so as to facilitate the smooth injection.

[0029] Embodiment 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0031] As a preferred embodiment, the mounting frame 3 includes a mounting sleeve 302 and connecting ears 301 symmetrically arranged on both sides of the mounting sleeve 302, and the retractable columns 2 all pass through the connecting ears 301, and the connecting ears 301 are fixed to the retractable columns 2 by bolts; further, the mounting frame 3 can fix the sealing hopper 16 between the two retractable columns 2 to prevent it from shaking or displacing, which affects the accuracy of injection, and the design is more reasonable.

[0032] As a preferred embodiment, the mounting sleeve 302 is annular in design, and the inner diameter of the mounting sleeve 302 matches the outer diameter of the sealing hopper 16, the bottom of the sealing hopper 16 is threadedly connected with an injection outer tube 12, and an inner tube 13 is arranged inside the injection outer tube 12; further, the inner diameter is designed to match the outer diameter of the sealing hopper 16, so that the connection between the mounting sleeve 302 and the sealing hopper 16 is more stable, and the design of the injection outer tube 12 and the inner tube 13 makes the powder adding process more sealed.

[0033] As a preferred embodiment, a driving bin 401 is provided on the side of the feeding barrel 4 away from the material barrel 8, and a feeding bin 402 is provided on the side of the feeding barrel 4 close to the material barrel 8, an auger screw 11 is installed in the feeding bin 402, and a driving motor 9 is fixed in the driving bin 401, and the output end of the driving motor 9 is connected to the auger screw 11 through a rotating shaft; further, the driving motor 9 can drive the auger screw 11 to rotate when it is working, so as to transport the cosmetic powder, and the powder can be further broken up during transportation to avoid powder clumping.

[0034] As a preferred embodiment, a discharge conduit 7 is provided on the side of the bottom of the feed bin 402 away from the barrel 8, and a filter screen 10 is provided at the top end of the discharge conduit 7, and a solenoid valve 701 is provided at the bottom end of the discharge conduit 7. The bottom end of the discharge conduit 7 passes through the top cover plate of the sealed hopper 16 and extends into the sealed hopper 16, and the bottom discharge end of the discharge conduit 7 is located directly above the electronic weighing pan 18; further, powder with a particle size that meets the requirements passes through the mesh of the filter screen 10 and enters the discharge conduit 7, and is introduced into the sealed hopper 16 through the discharge conduit 7 for weighing. When the weighing reaches the set value, the solenoid valve 701 is closed, and the feeding is stopped, thereby achieving precise feeding.

[0035] As a preferred embodiment, the inner diameter of the injection outer tube 12 is consistent with the outer diameter of the inner tube 13, and the bottom of one side of the injection outer tube 12 and the bottom of one side of the inner tube 13 are provided with connecting pieces 15, and micro hydraulic telescopic rods 14 are connected between the connecting pieces 15; further, the micro hydraulic telescopic rod 14 is extended to drive the inner tube 13 to move downward and insert it into the container bottle of the cosmetics, so that the entire powder adding process is more tightly sealed, and the powder is not easy to float around, thereby avoiding waste of raw materials and air pollution in the production workshop.

[0036] As a preferred embodiment, a cleaning frame 19 is installed on the auger screw 11 at a position close to the filter 10 by bolts, and a rubber scraper 20 is provided at one end of the cleaning frame 19 close to the inner wall of the feed bin 402, the rubber scraper 20 is in conflict with the filter 10, and the rubber scraper 20 is plugged into the cleaning frame 19; further, when the auger screw 11 rotates, it can drive the cleaning frame 19 to rotate, that is, drive the rubber scraper 20 to clean the filter 10, thereby preventing cosmetic powder from clogging the mesh of the filter 10, and the design is more reasonable.

[0037] The working process of the utility model is as follows:

[0038] During use, the crushed cosmetic powder enters the feeding bin 402 from the material barrel 8, and the driving motor 9 can drive the auger screw 11 to rotate to transport the cosmetic powder. The powder can be further broken up during transportation. The powder with the required particle size passes through the mesh of the filter screen 10 and enters the discharge conduit 7. It is introduced into the sealed hopper 16 through the discharge conduit 7 and falls onto the electronic weighing plate 18 for weighing. When the weighing reaches the set value, the solenoid valve 701 is closed and the feeding is stopped. The servo motor 6 drives the annular sleeve 17 to rotate 180°, that is, the electronic weighing plate 18 is turned over 180°, and the weighed cosmetic powder is poured into the sealed hopper 16, and the material is injected through the injection outer tube 12 and the inner tube 13. During injection, the micro hydraulic telescopic rod 14 is extended to drive the inner tube 13 to move down and insert it into the container bottle of the cosmetics, so that the entire powder adding process is more sealed.

[0039] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A quantitative powder adding device for cosmetic production, comprising a base (1), characterized in that: Both sides of the top of the base (1) are equipped with retractable columns (2), and the tops of the retractable columns (2) are fixed with support seats (5), a material delivery cylinder (4) is installed above the support seats (5), and a material barrel (8) is fixed on one side of the top of the material delivery cylinder (4); A mounting frame (3) is connected between the telescopic columns (2), and a sealed hopper (16) is fixed inside the mounting frame (3). An annular sleeve (17) is rotatably mounted inside the sealed hopper (16) via a bearing, and an electronic weighing plate (18) is fixed inside the annular sleeve (17). A servo motor (6) is arranged at the middle position of one end of the mounting frame (3), and an output end of the servo motor (6) is connected to the annular sleeve (17) via a rotating shaft.

2. A quantitative powder adding device for cosmetic production according to claim 1, characterized in that: The mounting frame (3) comprises a mounting sleeve (302) and connecting ears (301) symmetrically arranged on both sides of the mounting sleeve (302), and the retractable columns (2) all pass through the connecting ears (301), and the connecting ears (301) are fixed to the retractable columns (2) by bolts.

3. A quantitative powder adding device for cosmetic production according to claim 2, characterized in that: The installation sleeve (302) is annular in design, and the inner diameter of the installation sleeve (302) matches the outer diameter of the sealing hopper (16). The bottom of the sealing hopper (16) is threadedly connected to an injection outer tube (12), and an inner tube (13) is arranged inside the injection outer tube (12).

4. A quantitative powder adding device for cosmetic production according to claim 1, characterized in that: A driving bin (401) is provided on a side of the feeding barrel (4) away from the material barrel (8), and a feeding bin (402) is provided on a side of the feeding barrel (4) close to the material barrel (8), an auger screw (11) is installed in the feeding bin (402), and a driving motor (9) is fixed in the driving bin (401), and an output end of the driving motor (9) is connected to the auger screw (11) via a rotating shaft.

5. A quantitative powder adding device for cosmetic production according to claim 4, characterized in that: A discharge conduit (7) is provided at the side of the bottom of the feed bin (402) away from the barrel (8), and a filter screen (10) is provided at the top end of the discharge conduit (7). A solenoid valve (701) is provided at the bottom end of the discharge conduit (7). The bottom end of the discharge conduit (7) passes through the top cover plate of the sealing hopper (16) and extends into the sealing hopper (16), and the bottom discharge end of the discharge conduit (7) is located directly above the electronic weighing plate (18).

6. A quantitative powder adding device for cosmetic production according to claim 3, characterized in that: The inner diameter of the injection outer tube (12) matches the outer diameter of the inner tube (13), and the bottom of one side of the injection outer tube (12) and the bottom of one side of the inner tube (13) are both provided with connecting pieces (15), and micro hydraulic telescopic rods (14) are connected between the connecting pieces (15).

7. A quantitative powder adding device for cosmetic production according to claim 4, characterized in that: A cleaning frame (19) is installed on the auger screw (11) at a position close to the filter screen (10) by means of bolts, and a rubber scraper (20) is provided at one end of the cleaning frame (19) close to the inner wall of the feed bin (402), the rubber scraper (20) is in contact with the filter screen (10), and the rubber scraper (20) is plugged into the cleaning frame (19).

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