Feeding device for cosmetic production

Abstract

The utility model belongs to the technical field of cosmetic production, and particularly relates to a cosmetic production feeding device which comprises a feeding tank, a PLC (programmable logic controller) is arranged on the feeding tank, a feeding port is formed in the top of the feeding tank, a feeding pipe is arranged at the bottom of the feeding tank, a control valve is arranged in the feeding pipe, and a control valve is arranged on the control valve. An air cylinder is mounted at the top of the feeding tank; the air cylinder operates to drive the hollow frame, the scraping plate and the bristles to move, cosmetic raw materials with the high attaching degree on the inner wall of the feeding tank are scraped off through the scraping plate, cleaning water is sprayed outwards from the water outlet holes and matched with the bristles, the inner wall of the feeding tank is brushed, meanwhile, the scraped-off cosmetic raw materials are wetted, and the cleaning effect is good. The scraped cosmetic raw materials are prevented from being attached to the inner wall of the feeding tank again, so that the cleanliness of the feeding tank is improved, pollution caused by residues in the feeding device to subsequent cosmetic raw material production is avoided, and the feeding quality of cosmetic production is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cosmetic production technology, specifically a cosmetic production feeding device. Background Technology

[0002] Cosmetics are fine chemical products applied to the human body through methods such as smearing or spraying to achieve beauty. They include face masks, lotions, and makeup. Their production process requires emulsification, homogenization, mixing, filling, and packaging steps.

[0003] A Chinese patent with authorization announcement number CN209952776U discloses a feeding device for cosmetic production, which relates to the field of cosmetic production equipment technology. The rotating device is connected to the handle, which is located outside the fixed box. By placing the whole bag of raw materials into the feeding box, two sets of fixing devices are used to fix it to the raw material packaging bag. The shell and the top cover cooperate to prevent the powdered raw materials from floating in the air. The rotating device is used to allow the raw materials in the feeding box to be added into the shell for feeding operation, thereby improving the working environment.

[0004] However, the above solution still has some problems. Different types of cosmetics require different raw materials. Therefore, before feeding different types of cosmetics, the inside of the feeding device needs to be cleaned to avoid the residue inside the feeding device from contaminating the cosmetics and affecting the quality of cosmetic production. Therefore, a cosmetic production feeding device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and address the problems of existing equipment, this utility model proposes a feeding device for cosmetic production.

[0006] The technical solution adopted by this utility model to solve its technical problem is a cosmetic production feeding device, including: a feeding tank, a PLC controller installed on the feeding tank, a feeding port opened at the top of the feeding tank, a feeding pipe installed at the bottom of the feeding tank, a control valve installed inside the feeding pipe, a cylinder installed at the top of the feeding tank, a hollow frame installed at the telescopic end of the cylinder, a water outlet opened on the outer side of the hollow frame, a filter screen fixedly connected inside the water outlet, a scraper fixedly connected to the outer side of the hollow frame, and brush bristles fixedly connected to the outer side of the hollow frame, the brush bristles being located below the scraper, a transmission pipe installed on the hollow frame, a water tank installed at one end of the transmission pipe, and one end of the transmission pipe extending into the interior of the water tank, cleaning water being sprayed outward from the water outlet, cooperating with the brush bristles to wash the inner wall of the feeding tank, and simultaneously wetting the scraped-off cosmetic raw materials to prevent the scraped-off cosmetic raw materials from re-adhering to the inner wall of the feeding tank, thereby improving the cleanliness of the feeding tank.

[0007] Preferably, a water pump is installed on the transmission pipe, the water pump is installed on the top of the water tank, and a water inlet is provided on the upper surface of the water tank. Sufficient clean water is added into the water tank through the water inlet, thereby avoiding affecting the normal use of the device.

[0008] Preferably, a suction pipe is fixedly connected to one side of the feeding tank, and a centrifugal pump is installed on the suction pipe. The centrifugal pump is connected to the outer surface of the feeding tank, and a mixing rod is rotatably connected inside the feeding tank. When feeding low-viscosity liquid cosmetics, the low-viscosity cosmetic raw materials can be extracted from the feeding tank by the centrifugal pump for subsequent production processing.

[0009] Preferably, a variable speed motor is fixedly connected to one end of the mixing rod. The variable speed motor is installed at the bottom of the feeding tank. Limiting grooves are symmetrically opened on the upper and lower sides inside the mixing rod. The speed of the variable speed motor can be adjusted during operation, which can adjust the intensity of the centrifugal force, so that the external force on the spring changes, thereby adjusting the external length of the extension plate, which can mix cosmetic raw materials of different dimensions inside the feeding tank.

[0010] Preferably, a limiting block is slidably connected inside the limiting groove, and a spring is fixedly connected to one side of the limiting block. One end of the spring is fixedly connected to the inner wall of the limiting groove. The limiting block is located inside the limiting groove, so that when the extension plate moves, it can be prevented from falling out of the mixing rod.

[0011] Preferably, an extension plate is fixedly connected to one side of each of the two sets of limiting blocks. The PLC controller is connected to the cylinder, water pump, centrifugal pump and variable speed motor. The PLC controller controls the cylinder, water pump, centrifugal pump and variable speed motor, thereby improving the ease of use of the feeding device.

[0012] The advantages of this invention are as follows: the cylinder operation drives the hollow frame, scraper, and brush to move. The scraper scrapes off cosmetic raw materials that have a high degree of adhesion to the inner wall of the feeding tank. Cleaning water is sprayed outward from the water outlet, working in conjunction with the brush to wash the inner wall of the feeding tank. At the same time, the scraped-off cosmetic raw materials are wetted to prevent them from re-adhering to the inner wall of the feeding tank, thereby improving the cleanliness of the feeding tank and preventing residues inside the feeding device from contaminating subsequent cosmetic raw material production, thus improving the feeding quality of cosmetic production.

[0013] This invention utilizes a variable-speed motor to drive the mixing rod to rotate. The resulting centrifugal force throws the extension plate out and stretches the spring. As the intensity of the centrifugal force adjusts with the speed of the variable-speed motor, the external force on the spring changes, thereby adjusting the exposed length of the extension plate. This allows for the mixing of cosmetic raw materials of different dimensions inside the feeding tank, enabling preliminary mixing of the cosmetic raw materials during feeding. This ensures the uniformity of the cosmetic raw materials during feeding, thereby improving the quality and efficiency of subsequent cosmetic production. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure;

[0017] Figure 3 This is a schematic diagram of the cross-section of the hollow frame;

[0018] Figure 4 This is a schematic diagram of a water tank.

[0019] Figure 5 This is a schematic cross-sectional view of the hybrid component.

[0020] In the diagram: 1. Feeding tank; 2. Feeding port; 3. Feeding pipe; 4. Cylinder; 5. Hollow frame; 6. Water outlet; 7. Filter screen; 8. Scraper; 9. Brush; 10. Transfer pipe; 11. Water tank; 12. Water pump; 13. Water inlet; 14. Extraction pipe; 15. Centrifugal pump; 16. Mixing rod; 17. Variable speed motor; 18. Limiting groove; 19. Limiting block; 20. Spring; 21. Extension plate. Detailed Implementation

[0021] 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 scope of protection of the present utility model.

[0022] Please see Figure 1-5As shown, a cosmetic production feeding device includes: a feeding tank 1, a PLC controller (model FX3U) installed on the feeding tank 1, a feeding port 2 on the top of the feeding tank 1, a feeding pipe 3 at the bottom of the feeding tank 1, a control valve inside the feeding pipe 3, a cylinder 4 installed on the top of the feeding tank 1, a hollow frame 5 installed at the telescopic end of the cylinder 4, a water outlet 6 on the outside of the hollow frame 5, a filter screen 7 fixedly connected inside the water outlet 6, a scraper 8 fixedly connected to the outside of the hollow frame 5, bristles 9 fixedly connected to the outside of the hollow frame 5, the bristles 9 being located below the scraper 8, a transmission pipe 10 installed on the hollow frame 5, a water tank 11 installed at one end of the transmission pipe 10, and one end of the transmission pipe 10 extending into the interior of the water tank 11, a water pump 12 installed on the transmission pipe 10, the water pump 12 being installed on the top of the water tank 11, and a water inlet 13 on the upper surface of the water tank 11.

[0023] Different types of cosmetics require different raw materials. Therefore, before adding materials to different types of cosmetics, the inside of the feeding device needs to be cleaned to avoid contamination of the cosmetics by residues inside the feeding device. This paper proposes a cosmetics feeding device. In actual use, the water pump 12 is started, drawing water from the water tank 11 into the hollow frame 5 through the transmission pipe 10, allowing the cleaning water to flow outward from the water outlet 6. The cylinder 4 is activated, driving the hollow frame 5, scraper 8, and brush 9 to move up and down along the inner wall of the feeding tank 1. The scraper 8 then cleans the contents of the feeding tank 1. Cosmetic raw materials with high wall adhesion are scraped off, while cleaning water is sprayed outward from the water outlet 6, working in conjunction with the brush bristles 9 to wash the inner wall of the feeding tank 1. At the same time, the scraped cosmetic raw materials are wetted to prevent them from re-adhering to the inner wall of the feeding tank 1. This allows the residue on the inner wall of the feeding tank 1 to fall directly to the bottom of the feeding tank 1 and then be discharged into the feeding tank 1 through the feeding pipe 3. This improves the cleanliness of the feeding tank 1 and prevents the residue inside the feeding device from contaminating the subsequent production of cosmetic raw materials, thereby improving the feeding quality of cosmetic production.

[0024] Please see Figure 1-5 As shown, a suction pipe 14 is fixedly connected to one side of the feeding tank 1. A centrifugal pump 15 is installed on the suction pipe 14. The centrifugal pump 15 is connected to the outer surface of the feeding tank 1. A mixing rod 16 is rotatably connected inside the feeding tank 1. A variable speed motor 17 is fixedly connected to one end of the mixing rod 16. The variable speed motor 17 is installed at the bottom of the feeding tank 1. Limiting grooves 18 are symmetrically opened on the upper and lower sides inside the mixing rod 16. Limiting blocks 19 are slidably connected inside the limiting grooves 18. A spring 20 is fixedly connected to one side of the limiting block 19. One end of the spring 20 is fixedly connected to the inner wall of the limiting groove 18. An extension plate 21 is fixedly connected to one side of the two sets of limiting blocks 19. The PLC controller is connected to the cylinder 4, the water pump 12, the centrifugal pump 15 and the variable speed motor 17.

[0025] In the production of low-viscosity liquid cosmetics, after the raw materials are fed into the feeding tank 1, the PLC controller presets a speed change program for the variable speed motor 17. Thus, the higher the frequency of the variable speed motor 17, the faster its speed, and vice versa. When the variable speed motor 17 is started, it drives the mixing rod 16 to rotate. The resulting centrifugal force throws the extension plate 21 out, causing the two sets of limit blocks 19 to move synchronously along the limit groove 18 and stretching the spring 20. Because the speed of the variable speed motor 17 can be adjusted during operation, the intensity of the centrifugal force can be adjusted, causing a change in the external force on the spring 20, which in turn stretches the extension plate 21. 1. Adjusting the external discharge length allows for the mixing of cosmetic raw materials of different dimensions inside the feeding tank 1. This initial mixing during feeding ensures uniform distribution of the raw materials, thereby improving the uniformity of the cosmetic raw material feeding. After the low-viscosity liquid cosmetic raw materials are mixed, the opening and closing of the feeding pipe 3 is controlled by the control valve, allowing the cosmetic raw materials to be fed into the subsequent processing procedures. If the subsequent processing area is far away, the external pipe can be connected to the extraction pipe 14, and the centrifugal pump 15 can be started to draw the raw materials in the feeding tank 1 into the extraction pipe 14, which then enters the subsequent processing area, thereby improving the convenience of using the feeding device.

[0026] Working principle: In the production of low-viscosity liquid cosmetic raw materials, after the low-viscosity liquid cosmetic raw materials are put into the feeding tank 1, the PLC controller sets a preset speed change program for the variable speed motor 17. Starting the variable speed motor 17 drives the mixing rod 16 to rotate. The resulting centrifugal force throws the extension plate 21 out, causing the two sets of limit blocks 19 to move synchronously along the limit groove 18 and stretch the spring 20. Because the speed of the variable speed motor 17 can be adjusted during operation, the intensity of the centrifugal force can be adjusted, causing a change in the external force on the spring 20. This, in turn, adjusts the external length of the extension plate 21, enabling the mixing of cosmetic raw materials of different dimensions inside the feeding tank 1. After the low-viscosity liquid cosmetic raw materials are mixed, the opening and closing of the feeding pipe 3 is controlled by the control valve, allowing the cosmetic raw materials to be fed into subsequent processing steps. If the subsequent processing area is far away, i.e. External pipes can be connected to the extraction pipe 14. By starting the centrifugal pump 15, the raw materials in the feeding tank 1 can be drawn into the extraction pipe 14 and then enter the subsequent processing area. After the cosmetic feeding is completed, the water pump 12 is started, and the water in the water tank 11 is drawn into the hollow frame 5 through the transmission pipe 10, so that the cleaning water can flow outward from the water outlet 6. The cylinder 4 is started, which drives the hollow frame 5, scraper 8 and brush 9 to move up and down along the inner wall of the feeding tank 1. The scraper 8 can scrape off the cosmetic raw materials with high adhesion to the inner wall of the feeding tank 1. At the same time, the cleaning water is sprayed outward from the water outlet 6, which works with the brush 9 to wash the inner wall of the feeding tank 1. The residue on the inner wall of the feeding tank 1 falls directly to the bottom of the feeding tank 1 and is then discharged into the feeding tank 1 through the feeding pipe 3, thereby improving the cleanliness of the feeding tank 1 and avoiding the contamination of the cosmetic raw material production by the residue inside the feeding device.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cosmetic production feeding device characterized by comprising: include: Feeding tank (1), a PLC controller is provided on the feeding tank (1), a feeding port (2) is opened on the top of the feeding tank (1), a feeding pipe (3) is provided at the bottom of the feeding tank (1), a control valve is provided inside the feeding pipe (3), a cylinder (4) is installed on the top of the feeding tank (1), a hollow frame (5) is installed on the telescopic end of the cylinder (4), a water outlet (6) is opened on the outside of the hollow frame (5), a filter screen (7) is fixedly connected inside the water outlet (6), a scraper (8) is fixedly connected on the outside of the hollow frame (5), a brush (9) is fixedly connected on the outside of the hollow frame (5), the brush (9) is located below the scraper (8), a transmission pipe (10) is installed on the hollow frame (5), a water tank (11) is provided at one end of the transmission pipe (10), and one end of the transmission pipe (10) extends into the interior of the water tank (11).

2. The cosmetic production feeding device according to claim 1, characterized in that: A water pump (12) is installed on the transmission pipe (10), and the water pump (12) is installed on the top of the water tank (11). A water inlet (13) is provided on the upper surface of the water tank (11).

3. The cosmetic production feeding device according to claim 1, characterized in that: A material extraction pipe (14) is fixedly connected to one side of the feeding tank (1), and a centrifugal pump (15) is installed on the material extraction pipe (14). The centrifugal pump (15) is connected to the outer surface of the feeding tank (1), and a mixing rod (16) is rotatably connected inside the feeding tank (1).

4. The cosmetic production feeding device according to claim 3, characterized in that: One end of the mixing rod (16) is fixedly connected to a variable speed motor (17), which is installed at the bottom of the feeding tank (1). Limiting grooves (18) are symmetrically opened on the upper and lower sides inside the mixing rod (16).

5. The cosmetic production feeding device according to claim 4, characterized in that: A limiting block (19) is slidably connected inside the limiting groove (18). A spring (20) is fixedly connected to one side of the limiting block (19), and one end of the spring (20) is fixedly connected to the inner wall of the limiting groove (18).

6. The cosmetic production feeding device according to claim 5, characterized in that: An extension plate (21) is fixedly connected to one side of each of the two sets of limit blocks (19), and the PLC controller is connected to the cylinder (4), water pump (12), centrifugal pump (15) and variable speed motor (17).

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