Grinding equipment for cosmetic production raw materials

Abstract

The utility model relates to the technical field of cosmetic production raw material processing, and discloses grinding equipment for cosmetic production raw materials, which comprises a three-roller grinder, a feeding mechanism and a discharging mechanism, and a support A and a support B are arranged on the three-roller grinder; the feeding mechanism is arranged on the support A, a material barrel on the feeding mechanism is used for automatically feeding cosmetic production raw materials to grinding rollers of the three-roller grinding machine, and a scraping assembly for scraping the cosmetic production raw materials on the inner wall face of the material barrel is arranged on the material barrel. The discharging mechanism comprises a discharging groove, a vertical discharging opening and a pushing assembly which is used for pushing cosmetic production raw materials adhered to the inner wall face of the discharging groove to the vertical discharging opening and is installed on the support B. According to the cosmetic production machine, automatic feeding, automatic scraping and automatic discharging of the raw materials are achieved through a mechanical device, and therefore production efficiency is improved, manual operation is reduced, and production cost is reduced. The product quality is ensured and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of cosmetic production raw material processing, in particular to a grinding device for cosmetic production raw materials. Background Art

[0002] The role of the three-roll mill in the grinding of raw materials for cosmetic production is multifaceted. Through multiple grindings of the three-roll mill, the fineness of the raw materials for cosmetic production can be significantly improved, making the product texture delicate and uniform, and improving the user experience. The three-roll mill can effectively disperse the raw materials evenly during the grinding process, avoiding the problem of affecting product quality due to uneven dispersion, and at the same time maintaining the stability of the raw materials. Some cosmetic raw materials, such as plant extracts, can promote the release of their active ingredients and improve their efficacy after being ground by a three-roll mill. Some transparent cosmetic raw materials, such as titanium dioxide and silicon, can improve their transparency and make the product clearer and more transparent after being ground by a three-roll mill. Three-roll grinding can make cosmetic raw materials more delicate, make the appearance and texture of the product smoother and more uniform, and improve the attractiveness of the product. In the process of cosmetic production, three-roll grinding can make different raw materials better mixed and dispersed, avoiding problems such as agglomeration and precipitation.

[0003] At present, when using grinding equipment for cosmetic production raw materials, such as three-roller grinders, due to the delicate and lengthy grinding process, the loading is also carried out gradually and steadily, which requires a certain amount of loading time. During this time, the material barrel needs to be manually held to load the material, which requires the operator to undertake a lot of physical labor and is prone to fatigue due to long-term operation. The speed of manual loading is limited and cannot be compared with the high efficiency of automated equipment. During the manual operation process, improper operation may cause safety accidents. After the loading is completed, the material on the inner wall of the barrel needs to be manually scraped off onto the grinding roller with a scraper, which also requires the operator to undertake physical labor. The use of the scraper also requires skills and is not easy to master. The scraping process is also time-consuming and labor-intensive, affecting production efficiency.

[0004] In addition, when unloading materials, the unloading port of the three-roll grinder is often tilted downward and gradually closed. After grinding, raw materials with poor fluidity will adhere to the inner wall of the unloading port and be difficult to discharge, affecting the production process. The adhered raw materials need to be cleaned manually, which is not only time-consuming and labor-intensive, but may also affect the hygiene and safety of the raw materials. The adhesion of raw materials may cause the unloading port to be blocked, which may damage the equipment over time. Utility Model Content

[0005] In view of the above problems, the utility model aims to provide a grinding device for raw materials for cosmetic production.

[0006] To achieve this technical purpose, the solution of the utility model is:

[0007] A grinding device for raw materials for cosmetic production, comprising:

[0008] A three-roller mill, wherein a tilted support A and a vertical support B are provided on the top of the three-roller mill;

[0009] A feeding mechanism, wherein the feeding mechanism is arranged on the bracket A and the barrel on the feeding mechanism is used to automatically feed the cosmetic production raw materials onto the grinding roller of the three-roller grinder, and the barrel is provided with a scraping component for scraping the cosmetic production raw materials on its inner wall surface;

[0010] The material discharge mechanism includes a material discharge trough that is inclined downward and gradually narrowed, a vertical discharge port that is connected to the discharge port of the material discharge trough, and a pushing component installed on the bracket B that pushes the cosmetic production raw materials adhered to the inner wall of the material discharge trough to the vertical discharge port.

[0011] The above-mentioned cosmetic production raw material grinding equipment uses mechanical devices to realize automatic loading, automatic scraping and automatic unloading of raw materials, thereby improving production efficiency, reducing manual operations, ensuring product quality, and reducing labor intensity.

[0012] Preferably, the feeding mechanism also includes two rotating shafts rotatably connected to the bearing seats at both ends of the bracket A and fixedly connected to the barrel, and a servo reduction motor A fixed on the bracket A and driving one of the rotating shafts to rotate to flip the barrel. The servo reduction motor A drives the rotating shaft to rotate and drives the barrel to flip and tilt downward, and the discharge nozzle on the barrel is aligned with the grinding roller.

[0013] The feeding mechanism drives the shaft to rotate through the servo reduction motor, which drives the barrel to tilt and flip, realizes automatic feeding, and ensures that the raw materials can directly enter the grinding roller. This design improves feeding efficiency, reduces labor intensity, and avoids waste of raw materials.

[0014] Preferably, the scraper assembly includes a gear ring rotatably arranged on the outer edge of the barrel mouth, a gear meshing with the gear ring and rotatably connected to the mounting block on the barrel, a servo reduction motor B fixed on the mounting block and driving the gear to rotate, and a scraper extending into the barrel and connected to the gear ring through a connecting block.

[0015] Preferably, the scraper is an L-shaped plate that is arranged in contact with the inner side wall and the inner bottom wall of the barrel. The servo reduction motor B drives the gear to rotate, driving the gear ring, the connecting block and the scraper to rotate, so that the scraper scrapes the cosmetic production raw materials adhered to the inner side wall and the inner bottom wall of the barrel.

[0016] The shape of the L-shaped plate is utilized to make it fit the inner side wall and the inner bottom wall of the barrel, and automatic scraping is achieved through the linkage of the gear, the connecting block and the gear ring.

[0017] Preferably, the pushing assembly comprises a pushing block which is arranged in a conformal manner to the feeding chute and pushes the cosmetic production raw materials in the feeding chute to the vertical discharge port along the direction of feeding from the feeding chute, and a screw linear module which drives the pushing block to move.

[0018] Preferably, the screw linear module includes two mounting seats respectively mounted on the bracket B and the outer side of the vertical discharge port, an inclined screw rotatably arranged between the two mounting seats and driven by a servo reduction motor C fixedly arranged on the bracket B, and a movable seat transmission-connected to the inclined screw through a screw nut and fixedly connected to the pushing block.

[0019] The principle of the pusher assembly is that the inclined screw driven by the servo reduction motor C rotates, driving the moving seat and the pusher block to move along the screw linear module to achieve automatic pushing. This design improves the unloading efficiency, reduces labor intensity, and prevents raw material blockage.

[0020] Preferably, two guide rods are arranged between the two mounting seats to cooperate with the movable seat for guiding and sliding, and the guide rods provide a precise guiding path for the movable seat.

[0021] Technical effects and advantages of the utility model:

[0022] The feeding mechanism of the grinding equipment for cosmetic production raw materials uses a servo reduction motor A to drive the rotating shaft, driving the barrel to flip and tilt downward, so that the discharge nozzle of the barrel is aligned with the grinding roller, so as to realize automatic feeding of raw materials, improve feeding efficiency, ensure uniform feeding of raw materials, and avoid the labor intensity of manual operation. The scraping component drives the gear to rotate through the servo reduction motor B, drives the scraper to scrape the raw materials to complete the process of scraping the raw materials onto the grinding roller, ensures that the raw materials are evenly distributed on the grinding roller, and improves the scraping efficiency.

[0023] The unloading mechanism pushes the ground raw materials to the vertical discharge port through the push component, automatically unloading the materials, reducing manual cleaning and labor intensity, and ensuring the continuity and stability of the product.

[0024] The raw materials are crushed and refined by three rotating grinding rollers to achieve grinding treatment, providing a uniform and fine grinding effect, which is suitable for the processing of cosmetic raw materials.

[0025] The cosmetic production raw material grinding equipment utilizes the working principles of each component and realizes automatic loading, scraping and unloading of raw materials through automated mechanical devices, which improves production efficiency, reduces manual operations and ensures product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2This is a structural schematic diagram of the feeding mechanism of the utility model from the first perspective;

[0028] Figure 3 This is a structural schematic diagram of the feeding mechanism of the utility model from a second viewing angle;

[0029] Figure 4 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0030] In the figure: 1. three-roller grinder; 2. bracket A; 3. bracket B; 4. feeding mechanism; 41. barrel; 42. scraper assembly; 4201. gear ring; 4202. mounting block; 4203. gear; 4204. servo reduction motor B; 4205. connecting block; 4206. scraper; 43. rotating shaft; 44. servo reduction motor A; 45. discharge nozzle; 5. unloading mechanism; 51. unloading chute; 52. vertical discharge port; 53. pushing assembly; 5301. pushing block; 5303. mounting seat; 5304. servo reduction motor C; 5305. tilting screw; 5306. moving seat; 5307. guide rod. DETAILED DESCRIPTION

[0031] The utility model of the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for illustration; based on the contents recorded in this application, other embodiments obtained without creative work are all within the scope of protection of this utility model.

[0032] In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of clearly describing the present embodiment, rather than indicating or implying that the device or element referred to must have a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0033] The following is combined with Figure 1-4 To further explain this application in detail,

[0034] The present application embodiment discloses a grinding device for raw materials for cosmetic production, comprising:

[0035] A three-roller mill 1, wherein a tilted support A2 and a vertical support B3 are provided on the top of the three-roller mill 1;

[0036] A feeding mechanism 4, the feeding mechanism 4 is arranged on the bracket A2 and a barrel 41 on the feeding mechanism 4 is used to automatically feed the cosmetic production raw materials onto the grinding roller of the three-roller grinder 1, and a scraping component 42 is provided on the barrel 41 for scraping the cosmetic production raw materials on its inner wall surface;

[0037] The material discharge mechanism 5 includes a material discharge trough 51 which is inclined downward and gradually narrowed, a vertical discharge port 52 which is connected to the discharge port of the material discharge trough 51, and a pushing component 53 which is installed on the bracket B3 and pushes the cosmetic production raw materials adhered to the inner wall of the material discharge trough 51 to the vertical discharge port 52.

[0038] The above-mentioned cosmetic production raw material grinding equipment uses mechanical devices to realize automatic loading, automatic scraping and automatic unloading of raw materials, thereby improving production efficiency, reducing manual operations, ensuring product quality, and reducing labor intensity.

[0039] The three-roll mill 1 grinds raw materials through three rotating grinding rollers. The raw materials are crushed and refined between the grinding rollers. The three-roll mill 1 can provide a uniform and delicate grinding effect and is suitable for the processing of cosmetic raw materials.

[0040] The feeding mechanism 4 uses the barrel 41 to automatically feed the material, and the scraper assembly 42 scrapes the raw material on the inner wall of the barrel 41 onto the grinding roller. The automatic feeding improves the feeding efficiency, reduces the labor intensity, and ensures the uniformity of the raw material feeding.

[0041] The unloading mechanism 5 utilizes an inclined unloading chute 51 and a gradually narrowing discharge port, as well as a pushing assembly 53 installed on the bracket B3, to push the ground raw materials to the vertical discharge port 52 to achieve automatic unloading. Automatic unloading reduces the labor intensity of manual cleaning and scraping of raw materials, avoids raw material loss and equipment damage that may be caused by improper manual operation, and improves the continuity and stability of the production line.

[0042] Compared with manual loading, manual scraping and manual scraping and unloading, the automated loading mechanism 4 and unloading reduce manual operation time and improve the operating efficiency of the overall production line. Automated operation reduces the physical labor of operators and helps to improve the working environment. Automatic scraping and unloading help to ensure the uniformity and consistency of raw material processing and improve product quality. Automated equipment reduces the risk of manual operation and improves the safety of the production process. Automatic unloading reduces the waste of raw materials caused by improper manual operation.

[0043] The feeding mechanism 4 also includes two rotating shafts 43 which are rotatably connected to the bearing seats at both ends of the bracket A2 and fixedly connected to the barrel 41, and a servo reduction motor A44 which is fixed on the bracket A2 and drives one of the rotating shafts 43 to rotate to flip the barrel 41. The servo reduction motor A44 drives the rotating shaft 43 to rotate and drives the barrel 41 to flip and tilt downward, and the discharge nozzle 45 on the barrel 41 is aligned with the grinding roller.

[0044] The principle of the above-mentioned feeding mechanism 4 is to drive the two rotating shafts 43 to rotate through the servo reduction motor A44, so as to drive the barrel 41 to tilt and flip downward, thereby realizing automatic feeding. Through the drive of the servo reduction motor A44, the tilting and flipping of the barrel 41 can be realized quickly and accurately, thereby improving the feeding efficiency. The automatic feeding system can evenly place the raw materials on the grinding roller, avoiding the labor intensity and possible errors of manual feeding. Compared with manual feeding, the automatic feeding system reduces the manual operation links and reduces the labor intensity. The design of the discharge nozzle 45 on the barrel 41 is aligned with the grinding roller, so that the fed raw materials can directly enter the grinding roller, avoiding the secondary transportation and waste of the raw materials.

[0045] The scraper assembly 42 includes a gear ring 4201 rotatably arranged on the outer edge of the barrel mouth of the barrel 41, a gear 4203 meshing with the gear ring 4201 and rotatably connected to the mounting block 4202 on the barrel 41, a servo reduction motor B4204 fixed on the mounting block 4202 and driving the gear 4203 to rotate, and a scraper 4206 extending into the barrel 41 and connected to the gear ring 4201 through a connecting block 4205.

[0046] The scraper 4206 is an L-shaped plate that is arranged to fit the inner side wall and the inner bottom wall of the barrel 41. The servo reduction motor B4204 drives the gear 4203 to rotate, driving the ring gear 4201, the connecting block 4205 and the scraper 4206 to rotate, so that the scraper 4206 scrapes the cosmetic production raw materials adhered to the inner side wall and the inner bottom wall of the barrel 41.

[0047] The scraper 4206 is an L-shaped plate, which drives the gear 4203 to rotate through the servo reduction motor B4204, driving the gear ring 4201, the connecting block 4205 and the scraper 4206 to rotate, thereby realizing the function of scraping. The design principle of the scraper 4206 is to use the shape of the L-shaped plate to make it fit the inner side wall and the inner bottom wall of the barrel 41, and realize automatic scraping through the linkage of the gear 4203, the connecting block 4205 and the gear ring 4201.

[0048] The design of the L-shaped scraper 4206 enables the raw materials to be automatically scraped onto the grinding roller without manual scraping, thus reducing the labor intensity. Compared with manual scraping, automatic scraping improves the scraping efficiency and avoids the loss of raw materials and equipment damage that may be caused by improper manual operation. At the same time, the design of the L-shaped plate also has a good cleaning effect, which can prevent the accumulation of raw materials on the inner wall and inner bottom wall of the barrel 41, and keep the equipment clean and hygienic.

[0049] The pushing assembly 53 includes a pushing block 5301 that is configured to match the feed chute 51 and pushes the cosmetic production materials in the feed chute 51 to the vertical discharge port 52 along the direction of the feed chute 51 and a screw linear module that drives the pushing block 5301 to move.

[0050] The screw linear module includes two mounting seats 5303 respectively mounted on the bracket B3 and the outer side of the vertical discharge port 52, an inclined screw 5305 rotatably arranged between the two mounting seats 5303 and driven by a servo reduction motor C5304 fixedly arranged on the bracket B3, and a movable seat 5306 transmission-connected to the inclined screw 5305 through a screw nut and fixedly connected to the pushing block 5301.

[0051] The principle of the above-mentioned pushing assembly 53 is that the inclined screw 5305 driven by the servo reduction motor C5304 rotates, thereby driving the moving seat 5306 connected to the screw nut to move along the screw linear module, and then pushing the pushing block 5301 which is arranged in the shape of the discharge chute 51, and pushing the cosmetic production raw materials in the discharge chute 51 to the vertical discharge port 52.

[0052] The pushing assembly 53 can automatically push the raw materials in the feeding chute 51 to the vertical discharge port 52 without manual pushing, thus reducing labor intensity. Driven by the servo reduction motor, the pushing block 5301 can quickly and accurately push the raw materials to the vertical discharge port 52, thus improving the efficiency of material discharge. The design of the inclined screw 5305 and the pushing block 5301 can effectively push the raw materials to the vertical discharge port 52, thus reducing the possibility of raw materials being blocked in the feeding chute 51. The design of the screw linear module makes the pushing assembly 53 compact, space-saving, and easy to install and maintain. The drive of the servo reduction motor C5304 makes the pushing speed and force adjustable, thus facilitating precise control according to production needs.

[0053] In summary, the principle of the pushing assembly 53 is that the inclined screw 5305 driven by the servo reduction motor C5304 rotates, driving the moving seat 5306 and the pushing block 5301 to move along the screw linear module to achieve automatic pushing. This design improves the unloading efficiency, reduces labor intensity, and prevents raw material blockage.

[0054] Two guide rods 5307 are provided between the two mounting seats 5303 to cooperate with the moving seat 5306 for guiding the sliding.

[0055] The guide rod 5307 provides a precise guide path for the moving seat 5306, ensuring the linear motion of the moving seat 5306 during the material pushing process, thereby reducing the situation of uneven material pushing or material pushing failure caused by inaccurate motion trajectory.

[0056] The working process of the grinding equipment for cosmetic production raw materials is as follows:

[0057] 1. Loading process:

[0058] Start the servo reduction motor A44, drive the shaft 43 to drive the barrel 41 to be horizontal, the worker pours the raw materials for cosmetic production into the barrel 41, start the servo reduction motor A44, drive the shaft 43 to drive the barrel 41 to flip and tilt downward, so that the discharge nozzle 45 on the barrel 41 is aligned with the grinding roller, and the barrel 41 in the feeding mechanism 4 automatically puts the raw materials for cosmetic production between the grinding rollers, and adjusts the inclination angle of the barrel 41 according to the amount of material in the barrel 41, so that the barrel 41 can be fed continuously and stably. After the material in the barrel 41 is fed, the scraper assembly 42 will automatically scrape the raw materials on the inner wall of the barrel 41 to ensure that the raw materials are evenly distributed on the grinding roller.

[0059] 2. Grinding process:

[0060] The three-roller mill 1 is started, and the grinding rollers begin to rotate to crush and refine the raw materials. The raw materials for cosmetic production are evenly and delicately processed during the grinding process, thereby improving product quality.

[0061] 3. Cutting process:

[0062] After grinding is completed, the ground raw materials for cosmetic production are directly discharged through the discharge chute 51 and the vertical discharge port 52. After the discharge is completed, the pneumatic pushing component 53 is required to scrape off the residual raw materials on the inner wall of the discharge chute 51, start the servo reduction motor C5304, drive the inclined screw 5305 to rotate, and drive the pushing block 5301 to move along the guide rod 5307 toward the vertical discharge port 52. The pushing block 5301 pushes the raw materials in the discharge chute 51 to the vertical discharge port 52 to realize automatic discharge.

[0063] Through the above work flow, the grinding equipment for cosmetic production raw materials realizes automatic loading, automatic grinding, automatic scraping and automatic unloading, thereby improving production efficiency, reducing manual labor intensity, and ensuring product quality. At the same time, the design of the guide rod 5307 ensures the accuracy and stability of the pushing process.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A grinding device for raw materials for cosmetic production, characterized in that: include: A three-roller grinding machine (1), wherein the top of the three-roller grinding machine (1) is provided with an inclined bracket A (2) and a vertical bracket B (3); A feeding mechanism (4), the feeding mechanism (4) being arranged on the bracket A (2) and the barrel (41) on the feeding mechanism (4) being used for automatically feeding the cosmetic production raw materials onto the grinding rollers of the three-roller grinder (1), the barrel (41) being provided with a scraping component (42) for scraping the cosmetic production raw materials on the inner wall surface thereof; A material discharge mechanism (5), the material discharge mechanism (5) comprising a material discharge trough (51) arranged to be inclined downward and gradually narrowed, a vertical discharge port (52) docked with the discharge port of the material discharge trough (51), and a material pushing component (53) mounted on a bracket B (3) and configured to push cosmetic production raw materials adhered to the inner wall surface of the material discharge trough (51) to the vertical discharge port (52).

2. The grinding device for cosmetic production raw materials according to claim 1, characterized in that: The feeding mechanism (4) further comprises two rotating shafts (43) rotatably connected to the bearing seats at both ends of the bracket A (2) and fixedly connected to the barrel (41), and a servo reduction motor A (44) fixed to the bracket A (2) and driving one of the rotating shafts (43) to rotate so as to flip the barrel (41). The servo reduction motor A (44) drives the rotating shaft (43) to rotate, thereby causing the barrel (41) to flip and tilt downward, and the discharge nozzle (45) on the barrel (41) is aligned with the grinding roller.

3. The grinding device for cosmetic production raw materials according to claim 1, characterized in that: The scraper assembly (42) comprises a gear ring (4201) rotatably arranged on the outer edge of the barrel mouth of the barrel (41), a gear (4203) meshing with the gear ring (4201) and rotatably connected to a mounting block (4202) on the barrel (41), a servo reduction motor B (4204) fixedly arranged on the mounting block (4202) and driving the gear (4203) to rotate, and a scraper (4206) extending into the barrel (41) and connected to the gear ring (4201) via a connecting block (4205).

4. The grinding device for cosmetic production raw materials according to claim 3, characterized in that: The scraper (4206) is an L-shaped plate arranged to fit the inner side wall and the inner bottom wall of the barrel (41). The servo reduction motor B (4204) drives the gear (4203) to rotate, thereby driving the gear ring (4201), the connecting block (4205) and the scraper (4206) to rotate, so that the scraper (4206) scrapes the cosmetic production raw materials adhered to the inner side wall and the inner bottom wall of the barrel (41).

5. The grinding device for cosmetic production raw materials according to claim 1, characterized in that: The pushing assembly (53) comprises a pushing block (5301) which is arranged in a conformal manner to the feeding chute (51) and pushes the cosmetic production raw materials in the feeding chute (51) to the vertical discharge port (52) along the feeding direction of the feeding chute (51), and a screw linear module which drives the pushing block (5301) to move.

6. The grinding device for cosmetic production raw materials according to claim 5, characterized in that: The screw linear module comprises two mounting seats (5303) respectively mounted on the bracket B (3) and the outer side of the vertical discharge port (52), an inclined screw (5305) rotatably arranged between the two mounting seats (5303) and driven by a servo reduction motor C (5304) fixedly arranged on the bracket B (3), and a movable seat (5306) transmission-connected to the inclined screw (5305) via a screw nut and fixedly connected to the pusher block (5301).

7. The grinding device for cosmetic production raw materials according to claim 6, characterized in that: Two guide rods (5307) are provided between the two mounting seats (5303) and cooperate with the movable seat (5306) to guide the sliding movement.

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