Cosmetic raw material adding device having dispersion function

Abstract

The utility model relates to the field of cosmetic manufacturing technology discloses a cosmetic raw material adding device with dispersing function, including the stirring box, the upper end of stirring box is provided with the stirring mechanism, the upper end fixed mounting of stirring box has the adding box, the upper end fixed mounting of adding box has the motor through the support, the lower fixed mounting of motor output shaft has the rotating rod, through the reciprocating screw rod and sleeve thread cooperation, still fixed mounting one end of arc limit block on the upper end of sleeve, arc limit block other end and adding box inner wall slidingly connected, thereby make when reciprocating screw rod rotates will drive its surface sleeve along the rotating rod axial do up and down reciprocating motion, through the sleeve movement drives the scraper to move up and down and scrape the raw material of adding box inner wall, thereby avoid these residual raw materials can actual feeding amount and set value deviation, realize adding box inner wall raw material dead angle cleaning, auxiliary raw material dispersing falls down simultaneously, guarantee the feeding precision and product quality stability.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic manufacturing technology, specifically to a cosmetic raw material addition device with a dispersing function. Background Technology

[0002] Cosmetics refer to substances applied to any part of the human body by means of smearing, spraying, or other similar methods to modify the appearance of the human body. In the cosmetic production process, the dispersion effect of the raw material addition process directly determines the texture, stability, and user experience of the product.

[0003] For example, CN113332921A discloses a quantitative addition device for raw materials in cosmetic production. When in use, the device mixes the raw materials while stirring, and directly adds the raw materials into the feeding box, avoiding the need for manual hand-held devices to add the raw materials. This saves time and labor, avoids manual filling of raw materials, saves human resources, and reduces the cost of cosmetic production.

[0004] However, this addition device can only mix raw materials through the stirring blades. During feeding, some raw materials cannot be stirred and accumulate on the inner wall of the feeding box. These residual raw materials not only cause the actual feeding amount to deviate from the set value, affecting the accuracy of the formula, but also directly lead to a decline in product quality. In view of this, we propose a cosmetic raw material addition device with a dispersing function. Utility Model Content

[0005] The purpose of this invention is to provide a cosmetic ingredient addition device with a dispersing function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cosmetic raw material addition device with a dispersing function, comprising a mixing box, a mixing mechanism provided at the upper end of the mixing box, an addition box fixedly installed at the upper end of the mixing box, a motor fixedly installed at the upper end of the addition box via a bracket, a rotating rod fixedly installed at the lower end of the motor output shaft, the lower end of the rotating rod penetrating the inner wall of the mixing box and fixedly installed with multiple sets of mixing blades, and a feeding device for preventing adhesion provided inside the addition box;

[0007] The feeding device includes a filter screen fixedly installed on the inner wall of the adding tank, a reciprocating screw fixedly installed on the surface of the rotating rod, a sleeve threadedly connected to the surface of the reciprocating screw, a support rod fixedly installed on one end of each of the four sides of the sleeve, a connecting cylinder fixedly installed on the other end of the support rod, a scraper provided inside the connecting cylinder, and a feeding pipe penetrating through the lower end of the adding tank, the lower end of the feeding pipe penetrating through the inner wall of the mixing tank.

[0008] Preferably, the feeding device further includes sluices formed on the inner walls of the four sides of the feeding box, contact blocks are fixedly installed on the inner walls of the sluices, a sliding opening is formed on the side wall of the connecting cylinder, one end of a compression spring is fixedly installed on the inner wall of the sliding opening, a sliding plate is fixedly installed on the other end of the compression spring, the end of the sliding plate away from the compression spring is fixedly connected to the side wall of the scraper, and a protrusion is fixedly installed on the end of the scraper near the sluice.

[0009] Preferably, the opposite ends of the protrusion and the contact block are both configured as arc-shaped structures.

[0010] Preferably, multiple sets of compression springs are provided, and the multiple sets of compression springs are fixedly installed on the inner wall of the slide in an array.

[0011] Preferably, the scraper is configured with an arc-shaped structure, and the end of the scraper away from the sliding plate contacts the inner wall of the adding box. The arc-shaped structure of the scraper enables it to make better contact with the inner wall of the adding box.

[0012] Preferably, the scraper surface has multiple sets of material discharge ports, and the sliding plate is slidably connected to the inner wall of the discharge port. The material discharge ports can prevent the scraper from pushing the raw material to form a block accumulation, so that the scraped raw material or the newly falling raw material can fall evenly through the material discharge ports.

[0013] Preferably, a conical feeder is fixedly installed at the lower end of the filter screen, and the conical feeder is detachably connected to the upper end of the feed pipe.

[0014] Compared with the prior art, this utility model provides a cosmetic raw material addition device with a dispersing function, which has the following beneficial effects:

[0015] 1. This cosmetic raw material adding device with dispersion function is equipped with a feeding device to facilitate the scraping off of raw materials adhering to the inner wall of the adding box. Users can add various required raw materials into the adding box, and then start the motor to drive the rotating rod to rotate. The rotation of the rotating rod drives the sleeve to move, and the movement of the sleeve drives the scraper to move up and down to scrape off the raw materials on the inner wall of the adding box, thereby avoiding the deviation between the actual amount of raw materials added and the set value.

[0016] 2. This cosmetic raw material adding device with dispersion function uses a contact block, a compression spring, a sliding plate and other devices to shake the scraper to feed the material. When the scraper is attached to the inner wall of the adding box to scrape off the residual powder, the protrusion on the side wall of the scraper contacts the contact block and vibrates. At this time, the powder falls evenly through the discharge port, thus avoiding the fact that some raw material will accumulate on the upper surface of the scraper when it is scraping. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the added box in this utility model;

[0019] Figure 3 This invention includes a schematic diagram of the internal cross-sectional structure of the box.

[0020] Figure 4 This is a schematic diagram of a portion of the sleeve structure of this utility model;

[0021] Figure 5 This is a schematic diagram of a portion of the slide groove of this utility model.

[0022] In the diagram: 1. Mixing tank; 2. Mixing mechanism; 3. Feeding device; 5. Adding box; 6. Motor; 7. Rotating rod; 11. Discharge port; 12. Conical feeder; 31. Filter screen; 32. Reciprocating screw; 33. Sleeve; 34. Support rod; 35. Connecting cylinder; 36. Scraper; 37. Slide groove; 38. Contact block; 39. Compression spring; 310. Sliding plate; 311. Protrusion. Detailed Implementation

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a cosmetic raw material addition device with dispersion function, including a mixing box 1, a mixing mechanism 2 is provided at the upper end of the mixing box 1, an addition box 5 is fixedly installed at the upper end of the mixing box 1, a motor 6 is fixedly installed at the upper end of the addition box 5 through a bracket, a rotating rod 7 is fixedly installed at the lower end of the output shaft of the motor 6, the lower end of the rotating rod 7 penetrates the inner wall of the mixing box 1 and is fixedly installed with multiple sets of mixing blades, and a feeding device 3 for preventing sticking is provided inside the addition box 5;

[0024] The feeding device 3 includes a filter screen 31 fixedly installed on the inner wall of the adding box 5, a reciprocating screw 32 fixedly installed on the surface of the rotating rod 7, a sleeve 33 threadedly connected to the surface of the reciprocating screw 32, a support rod 34 fixedly installed on each of the four sides of the sleeve 33, a connecting cylinder 35 fixedly installed on the other side of the support rod 34, a scraper 36 provided inside the connecting cylinder 35, a feeding pipe passing through the lower end of the adding box 5, and the lower end of the feeding pipe passing through the inner wall of the mixing box 1. The feeding device 3 also includes a sliding groove 37 opened on the inner wall of the four sides of the adding box 5, a contact block 38 fixedly installed on the inner wall of the sliding groove 37, a sliding opening opened on the side wall of the connecting cylinder 35, a compression spring 39 fixedly installed on the inner wall of the sliding opening, a sliding plate 310 fixedly installed on the other end of the compression spring 39, the end of the sliding plate 310 away from the compression spring 39 fixedly connected to the side wall of the scraper 36, and a protrusion 311 fixedly installed on the end of the scraper 36 near the sliding groove 37.

[0025] In one embodiment of this utility model, the stirring mechanism 2 is a conventional stirring structure design. A feed pipe is detachably installed on the top of the adding tank 5, allowing the user to add materials into the adding tank 5. These materials are then filtered through the filter screen 31, trapping clumps and allowing materials meeting the particle size requirements to enter the lower part of the adding tank 5. The user can then start the motor 6, which, through its output shaft, drives the rotating rod 7 and its multiple sets of stirring blades to rotate. The rotation of the stirring blades disperses the remaining materials, thereby improving the mixing efficiency. The quality of these raw materials is determined by the rotation of the rotating rod 7, which synchronously drives the reciprocating screw 32 to rotate. The reciprocating screw 32 is threadedly engaged with the sleeve 33. An arc-shaped limiting block is fixedly installed on one end of the upper end of the sleeve 33, and the other end of the arc-shaped limiting block is slidably connected to the inner wall of the adding box 5. This allows the sleeve 33 on its surface to reciprocate up and down along the axis of the rotating rod 7 when the reciprocating screw 32 rotates. The movement of the sleeve 33 drives the scraper 36 to move up and down to scrape off the raw materials from the inner wall of the adding box 5, thereby avoiding the deviation of these residual raw materials and the actual feeding amount from the set value.

[0026] Please continue reading. Figures 1-5The protrusion 311 and the contact block 38 are both designed with an arc-shaped structure at their opposite ends. Multiple sets of compression springs 39 are arranged in an array and fixedly installed on the inner wall of the slide. The scraper 36 is designed with an arc-shaped structure, with the end of the scraper 36 away from the sliding plate 310 contacting the inner wall of the adding box 5. Multiple sets of material leakage ports 11 are opened on the surface of the scraper 36. The sliding plate 310 is slidably connected to the inner wall of the slide. A conical feeder 12 is fixedly installed at the lower end of the filter screen 31, and the conical feeder 12 is connected to the upper end of the feeding pipe. The connection is detachable. When the scraper 36 moves, the compression spring 39 is slightly compressed, pushing the sliding plate 310 towards the inner wall of the adding box 5 through its elastic force. This causes the arc-shaped end face of the scraper 36 to fit tightly against the inner wall of the adding box 5. When the scraper 36 moves up and down with the sleeve 33 to the position corresponding to the protrusion 311 and the contact block 38, the arc-shaped surface of the protrusion 311 contacts the arc-shaped surface of the contact block 38. As the scraper 36 continues to move, the protrusion 311 is slightly subjected to the contact block 38. The extrusion causes the scraper 36 to move slightly towards the connecting cylinder 35. When the scraper 36 moves to the point where the protrusion 311 disengages from the contact block 38, the spring force of the extrusion spring 39 is released instantaneously, pushing the scraper 36 back towards the box wall, generating a small vibration. This vibration can shake off any residual material adhering to the surface of the scraper 36, ensuring that the scraper 36 itself is free of residue. The material discharge port 11 on the surface of the scraper 36 prevents the scraper 36 from pushing the material into a blocky accumulation, allowing the scraped material or newly falling material to pass through the discharge port. The material falls evenly from the nozzle 11, which also serves as a preliminary dispersion to reduce the subsequent stirring pressure. At this time, through the synergistic effect of elastic adhesion scraping and active vibration desorption, the material inside the addition box 5 is cleaned without dead corners. At the same time, it assists in the dispersion and falling of the material, ensuring the feeding accuracy and product quality stability. The upper end of the feeding pipe is detachably connected to the conical feeder 12 below the filter screen 31. The lower end of the feeding pipe penetrates the inner wall of the mixing box 1, so that the material in the addition box 5 can enter the interior of the mixing box 1 through the conical feeder 12 and the feeding pipe.

[0027] During operation, material is fed into the addition box 5 through the feed pipe. The material first passes through the filter screen 31 on the inner wall of the addition box 5. Then, the motor 6 is started, and the output shaft of the motor 6 rotates, driving the rotating rod 7 to rotate. The rotating rod 7 synchronously drives the multiple sets of stirring blades on its surface to rotate. The stirring blades stir and disperse the raw materials that meet the requirements in the lower part of the addition box 5. At this time, when the rotating rod 7 rotates, it synchronously drives the reciprocating screw 32 on its surface to rotate. When the reciprocating screw 32 rotates, it drives the sleeve 33 on its surface to move. When the sleeve 33 moves up and down, it drives the scraper 36 to move up and down synchronously. During the movement, the scraper 36 scrapes off the raw materials adhering to the inner wall of the addition box 5. When the scraper 36 moves, the compression spring 39 inside the connecting cylinder 35 is under slight pressure. In the contracted state, the arc-shaped end face of the scraper 36 is tightly fitted to the inner wall of the addition box 5. When the scraper 36 moves up and down with the sleeve 33 to the position corresponding to the contact block 38 of the inner wall of the convex block 311 and the slide 37, the arc-shaped surface of the convex block 311 contacts the arc-shaped surface of the contact block 38. As the scraper 36 continues to move, the convex block 311 is slightly squeezed by the contact block 38. When the scraper 36 moves to the point where the convex block 311 is separated from the contact block 38, the elastic force of the compression spring 39 is released instantaneously, pushing the scraper 36 back to the inner wall of the addition box 5, generating a small vibration. The scraped residual material or newly fallen material can fall evenly through the discharge port 11, and then these materials will enter the mixing tank 1 through the discharge pipe for subsequent work.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cosmetic ingredient addition device with a dispersing function, comprising a mixing tank (1), a mixing mechanism (2) provided at the upper end of the mixing tank (1), an addition box (5) fixedly installed at the upper end of the mixing tank (1), a motor (6) fixedly installed at the upper end of the addition box (5) via a bracket, a rotating rod (7) fixedly installed at the lower end of the output shaft of the motor (6), the lower end of the rotating rod (7) penetrating the inner wall of the mixing tank (1) and fixedly installed with multiple sets of mixing blades, characterized in that: The addition box (5) is equipped with a feeding device (3) to prevent sticking. The feeding device (3) includes a filter screen (31) fixedly installed on the inner wall of the adding box (5), a reciprocating screw (32) fixedly installed on the surface of the rotating rod (7), a sleeve (33) threadedly connected to the surface of the reciprocating screw (32), a support rod (34) fixedly installed on one end of each of the four sides of the sleeve (33), a connecting cylinder (35) fixedly installed on the other end of the support rod (34), a scraper (36) is provided inside the connecting cylinder (35), a feeding pipe passes through the lower end of the adding box (5), and the lower end of the feeding pipe passes through the inner wall of the mixing box (1).

2. The cosmetic raw material addition device with dispersing function according to claim 1, characterized in that: The feeding device (3) also includes a sliding groove (37) opened on the inner wall of the four sides of the adding box (5). A contact block (38) is fixedly installed on the inner wall of the sliding groove (37). A sliding opening is opened on the side wall of the connecting cylinder (35). One end of a compression spring (39) is fixedly installed on the inner wall of the sliding opening. A sliding plate (310) is fixedly installed on the other end of the compression spring (39). The end of the sliding plate (310) away from the compression spring (39) is fixedly connected to the side wall of the scraper (36). A protrusion (311) is fixedly installed on the end of the scraper (36) near the sliding groove (37).

3. The cosmetic raw material addition device with dispersing function according to claim 2, characterized in that: The opposite ends of the protrusion (311) and the contact block (38) are both set as arc-shaped structures.

4. A cosmetic raw material addition device with dispersing function according to claim 2, characterized in that: The compression spring (39) is provided in multiple sets, and the multiple sets of compression spring (39) are fixedly installed on the inner wall of the slide in an array.

5. A cosmetic raw material addition device with dispersing function according to claim 1, characterized in that: The scraper (36) is configured with an arc-shaped structure, and the end of the scraper (36) away from the sliding plate (310) is in contact with the inner wall of the addition box (5).

6. A cosmetic raw material addition device with dispersing function according to claim 2, characterized in that: The scraper (36) has multiple sets of material discharge ports (11) on its surface, and the sliding plate (310) is slidably connected to the inner wall of the discharge port.

7. A cosmetic raw material addition device with dispersing function according to claim 1, characterized in that: A conical feeder (12) is fixedly installed at the lower end of the filter screen (31), and the conical feeder (12) is detachably connected to the upper end of the feed pipe.

Images