Cosmetic emulsification apparatus

Abstract

This invention discloses a cosmetic emulsification device for uniformly dispersing cosmetic raw materials, belonging to the field of cosmetic production technology. It includes a base and an emulsification tank mounted on top of the base. A column is vertically fixed to one side of the top of the base, and an arm is vertically movable above the emulsification tank, with its end fitting against the inner side of the column. A reciprocating mechanism is provided on the side of the column near the arm. This invention, by assembling the emulsification component onto the arm and then using the reciprocating mechanism in conjunction with a transmission mechanism, achieves the linkage between the high-speed rotation of the drive shaft and the up-and-down movement of the arm. This drives the rotor to perform rotational emulsification within the emulsification tank while simultaneously reciprocating vertically. This overcomes the limitations of the fixed height of the stator and rotor in traditional emulsification equipment, allowing the emulsification component to cover the entire area of ​​the top, bottom, and middle of the emulsification tank. This enables comprehensive shearing and dispersion of high-viscosity, easily stratified, and accumulated cosmetic raw materials, ensuring homogeneous treatment of raw materials at all locations within the emulsification tank.

Description

Technical Field

[0001] This invention relates to an emulsification device, and more particularly to a cosmetic emulsification device for uniformly dispersing cosmetic raw materials, belonging to the field of cosmetic production technology. Background Technology

[0002] Emulsification is a core process in cosmetic production, directly determining the fineness, uniformity, and storage stability of cosmetics. Cosmetic raw materials are mostly high-viscosity systems with poor material flowability. In emulsification tanks, they are prone to layering, bottom accumulation, and top stagnation, making it difficult for them to circulate autonomously to the shearing zone.

[0003] Traditional cosmetic emulsification equipment has a rotor that rotates at a single height within the equipment. This only allows for shearing and emulsification of materials in the area where the rotor and stator are located. It cannot effectively circulate and homogenize materials at the top and bottom of the tank, resulting in insufficient emulsification and uneven particle size distribution at the top and bottom. This also reduces the overall emulsification rate and extends the production cycle.

[0004] To address this issue, a cosmetic emulsification device was designed to uniformly disperse cosmetic ingredients. Summary of the Invention

[0005] The main objective of this invention is to provide a cosmetic emulsification device that uniformly disperses cosmetic raw materials. This device assembles an emulsification assembly consisting of a high-speed motor, drive shaft, rotor, upper fixed plate, lower fixed plate, reinforcing rod, and stator onto an arm. A reciprocating mechanism composed of a vertical groove on the side of the column, a reciprocating screw, and a slider, along with a transmission mechanism consisting of a lower support block, upper support block, vertical shaft, bushing, internal spline, external spline, bevel gear set, crossbar, pulley set, and belt, achieves the linkage between the high-speed rotation of the drive shaft and the up-and-down movement of the arm. This drives the rotor to perform rotational emulsification within the emulsification tank while simultaneously reciprocating vertically. This overcomes the limitations of fixed rotor and stator height in traditional emulsification equipment, allowing the emulsification assembly to cover the entire area of ​​the emulsification tank—top, bottom, and middle—for comprehensive shearing and dispersion of high-viscosity, easily stratified, and accumulated cosmetic raw materials, ensuring homogeneous processing of raw materials at all locations within the emulsification tank. The pressure ring, vertically sliding inside the emulsification tank, is fixedly connected to the bottom of the arm via a hanger rod. It can move up and down synchronously with the emulsification components. Both the top and bottom of the pressure ring have guide edges that slope inward. As the pressure ring moves with the arm, it can guide the raw materials in the emulsification tank inward, converging the raw materials around the tank wall and in various areas towards the shearing core area of ​​the rotor. This improves the contact efficiency and shearing effect between the raw materials and the rotor, further enhancing the uniformity of cosmetic raw material emulsification. In addition, during the discharge process, it can also scrape off the raw materials on the inner wall of the emulsification tank, making it more practical.

[0006] The objective of this invention can be achieved by adopting the following technical solution: A cosmetic emulsification device for uniformly dispersing cosmetic raw materials includes a base and an emulsification tank disposed on the top of the base. A column is vertically fixed on one side of the top of the base, and an arm is vertically movably disposed above the emulsification tank, with the end of the arm attached to the inner side of the column. A reciprocating mechanism is provided on the side of the column near the arm, and the reciprocating mechanism is used to drive the arm to move up and down vertically during the emulsification of cosmetic raw materials. A high-speed motor is fixedly installed at the top of the boom near the emulsification tank. The output end of the high-speed motor is connected to a drive shaft. The drive shaft vertically passes through the boom and extends into the interior of the emulsification tank. A rotor is fixedly installed at the bottom of the drive shaft. A stator is fitted on the outside of the rotor. A reinforcing member is provided on the top of the stator. The boom is equipped with a transmission mechanism, which is linked to the drive shaft. The transmission mechanism is used to drive the reciprocating mechanism.

[0007] Preferably, the reinforcement includes an upper fixing plate, a lower fixing plate, and multiple reinforcing rods. The upper fixing plate is fixed to the bottom of the arm, and the lower fixing plate is horizontally fixed to the top of the stator. The drive shaft passes through the center of the upper and lower fixing plates, and the reinforcing rods are evenly fixed between the upper and lower fixing plates.

[0008] Preferably, a pressure ring is vertically slidably disposed inside the emulsification tank. The upper and lower surfaces of the pressure ring are integrally formed with guide edges, and the guide edges are inclined toward the center of the emulsification tank. A hanging rod is fixedly connected between the top of the pressure ring and the bottom of the arm.

[0009] Preferably, the top of the emulsification tank is detachably covered with a tank lid, and the tank lid has an opening for the drive shaft, reinforcing rod and lifting rod to pass through.

[0010] Preferably, the reciprocating mechanism includes a vertical groove, a reciprocating lead screw, and a slider. The vertical groove is vertically formed on the inner wall of the column. The reciprocating lead screw is rotatably installed between the upper and lower ends of the inner wall of the column. A slider is fitted on the outer side of the reciprocating lead screw. The slider is adapted to the vertical groove and slides vertically inside the vertical groove. The side of the slider away from the vertical groove is fixedly connected to the end of the arm.

[0011] Preferably, the transmission mechanism includes a lower support block, an upper support block, a vertical shaft, a bushing, an internal spline, an external spline, a first bevel gear, a second bevel gear, a crossbar, a third bevel gear, a fourth bevel gear, and a pulley assembly. The lower support block and the upper support block are both fixed to the surface of the boom. A vertical shaft is vertically rotatably mounted between the lower support block and the upper support block. A bushing is fixedly fitted on the outer side of the vertical shaft. The bushing passes through the boom and is rotatably connected to the boom via a bearing. An internal spline is provided on the inner side wall of the bushing. An external spline that meshes with the internal spline is provided on the outer side wall of the drive shaft. A first bevel gear is fixedly fitted on the outer side of the first bevel gear. A second bevel gear is meshed on the outer side of the first bevel gear. A fourth bevel gear is fixedly fitted on the outer side of the drive shaft. A third bevel gear is meshed on the outer side of the fourth bevel gear. A crossbar is fixedly connected between the third bevel gear and the second bevel gear. The top end of the vertical shaft is connected to the reciprocating lead screw via the pulley assembly.

[0012] Preferably, the pulley assembly includes a first pulley, a second pulley, and a belt. The first pulley is fixedly fitted onto the top end of the vertical shaft, and the second pulley is fixedly fitted onto the top end of the reciprocating lead screw. A belt is wound between the first pulley and the second pulley.

[0013] Preferably, the suspension rods are provided in multiple parts and are evenly distributed in a circular pattern on the top of the pressure ring. The suspension rods are made of rigid metal and the outer side walls of the suspension rods are smooth.

[0014] Preferably, rubber pads are fixed at the four corners of the base, and the bottom of each rubber pad has anti-slip texture.

[0015] The beneficial effects of this invention are as follows: This invention provides a cosmetic emulsification device for uniformly dispersing cosmetic raw materials. An emulsification assembly, consisting of a high-speed motor, drive shaft, rotor, upper fixed plate, lower fixed plate, reinforcing rod, and stator, is assembled on an arm. A reciprocating mechanism, composed of a vertical groove on the side of the column, a reciprocating screw, and a slider, along with a transmission mechanism consisting of a lower support block, upper support block, vertical shaft, bushing, internal spline, external spline, bevel gear set, crossbar, pulley set, and belt, achieves the linkage between the high-speed rotation of the drive shaft and the up-and-down movement of the arm. This drives the rotor to perform rotational emulsification within the emulsification tank while simultaneously reciprocating vertically. This overcomes the limitations of fixed rotor and stator height in traditional emulsification equipment, allowing the emulsification assembly to cover the entire area of ​​the emulsification tank—top, bottom, and middle—for comprehensive shearing and dispersion of high-viscosity, easily stratified, and accumulated cosmetic raw materials, ensuring homogeneous treatment of raw materials at all locations within the emulsification tank. The pressure ring, vertically sliding inside the emulsification tank, is fixedly connected to the bottom of the arm via a hanger rod. It can move up and down synchronously with the emulsification components. Both the top and bottom of the pressure ring have guide edges that slope inward. As the pressure ring moves with the arm, it can guide the raw materials in the emulsification tank inward, converging the raw materials around the tank wall and in various areas towards the shearing core area of ​​the rotor. This improves the contact efficiency and shearing effect between the raw materials and the rotor, further enhancing the uniformity of cosmetic raw material emulsification. In addition, during the discharge process, it can also scrape off the raw materials on the inner wall of the emulsification tank, making it more practical. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention; Figure 2 This is a top view of the interior of the emulsification tank of the present invention; Figure 3 This is a front view of the bucket lid of the present invention; Figure 4 This is a front sectional view of the present invention; Figure 5 This is a front view of the external structure of the boom of the present invention; Figure 6 This is an external bottom view of the boom structure of the present invention; Figure 7 This is a diagram of the transmission structure of the present invention; Figure 8 This is a diagram showing the connection state between the bushing and the vertical shaft of the present invention; Figure 9 This is a top view of the bushing of the present invention; Figure 10 This is a side view of the column of the present invention.

[0017] In the diagram: 1. Base; 2. Emulsifying tank; 3. Tank lid; 4. Column; 5. Arm; 6. High-speed motor; 7. Drive shaft; 8. Reciprocating mechanism; 801. Vertical groove; 802. Reciprocating lead screw; 803. Slider; 9. Transmission mechanism; 901. Lower support block; 902. Upper support block; 903. Vertical shaft; 904. Bushing; 905. Internal spline; 906. External spline; 907. First bevel gear; 908. Second bevel gear; 909. Crossbar; 910. Third bevel gear; 911. Fourth bevel gear; 912. First pulley; 913. Second pulley; 914. Belt; 10. Rotor; 11. Upper fixing plate; 12. Lower fixing plate; 13. Reinforcing rod; 14. Stator; 15. Pressure ring; 16. Hanger rod. Detailed Implementation

[0018] To enable those skilled in the art to more clearly understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0019] Example 1 like Figures 1-10 As shown, this embodiment provides a cosmetic emulsification device for uniformly dispersing cosmetic raw materials, including a base 1 and an emulsification tank 2 set on the top of the base 1. A column 4 is vertically fixed on one side of the top of the base 1. An arm 5 is vertically movably arranged above the emulsification tank 2, and the end of the arm 5 is attached to the inner side of the column 4. A reciprocating mechanism 8 is provided on the side of the column 4 near the arm 5. The reciprocating mechanism 8 is used to drive the arm 5 to move up and down in the vertical direction during the emulsification of cosmetic raw materials. A high-speed motor 6 is fixedly installed at the top of the boom 5 near the emulsification tank 2. The output end of the high-speed motor 6 is connected to a drive shaft 7. The drive shaft 7 vertically passes through the boom 5 and extends into the interior of the emulsification tank 2. A rotor 10 is fixedly installed at the bottom of the drive shaft 7. A stator 14 is fitted on the outside of the rotor 10. A reinforcing member is provided on the top of the stator 14. The boom 5 is equipped with a transmission mechanism 9, and the transmission mechanism 9 is linked with the drive shaft 7. The transmission mechanism 9 is used to drive the reciprocating mechanism 8.

[0020] After the equipment is started, the high-speed motor 6 runs and directly drives the drive shaft 7 to rotate at high speed. The drive shaft 7 synchronously drives the rotor 10 to rotate at high speed inside the emulsification tank 2. During the rotation of the rotor 10, the cosmetic raw materials in the emulsification tank 2 are subjected to basic shearing and emulsification. At the same time, the power of the drive shaft 7 is transmitted to the transmission mechanism 9 inside the arm 5, which drives the transmission mechanism 9 to rotate as a whole. The transmission mechanism 9 transmits the power to the reciprocating mechanism 8 on the column 4 and drives the reciprocating mechanism 8 to run. The reciprocating mechanism 8 converts the rotational power into vertical linear reciprocating power, which drives the arm 5 to move up and down in the vertical direction. The arm 5 synchronously drives the emulsification assembly composed of the high-speed motor 6, drive shaft 7, rotor 10 and stator 14 to move up and down in the emulsification tank 2. This allows the rotor 10 to cover the top, bottom and middle areas of the emulsification tank 2 while rotating and shearing, so as to perform full-area shearing, dispersion and homogenization emulsification of high-viscosity cosmetic raw materials that are easy to separate and accumulate.

[0021] Example 2 The solution in Example 1 will be further described below with reference to its specific working method. In this embodiment, the reinforcement includes an upper fixing plate 11, a lower fixing plate 12, and multiple reinforcing rods 13. The upper fixing plate 11 is fixed to the bottom of the arm 5, and the lower fixing plate 12 is horizontally fixed to the top of the stator 14. The drive shaft 7 passes through the center of the upper fixing plate 11 and the lower fixing plate 12, and the reinforcing rods 13 are evenly fixed between the upper fixing plate 11 and the lower fixing plate 12.

[0022] Multiple reinforcing rods 13 are evenly connected between the upper fixed plate 11 and the lower fixed plate 12 to form a stable triangular support structure, providing solid support and positioning for the stator 14. This prevents the stator 14 from shaking, shifting, or becoming loose during the high-speed rotation of the rotor 10 and the reciprocating motion of the emulsification assembly as a whole. It ensures the material guiding effect of the stator 14 on the shearing area of ​​the rotor 10, and at the same time greatly improves the overall structural stability and operational reliability of the emulsification assembly.

[0023] In this embodiment, a pressure ring 15 is vertically slidably arranged inside the emulsification tank 2. The upper and lower surfaces of the pressure ring 15 are integrally formed with guide edges, and the guide edges are inclined towards the center of the emulsification tank 2. A hanging rod 16 is fixedly connected between the top of the pressure ring 15 and the bottom of the arm 5.

[0024] When the boom 5 moves up and down vertically, it drives the pressure ring 15 to slide vertically within the emulsification tank 2 via the suspension rod 16. During the sliding process of the pressure ring 15, it forms an inward guiding force on the cosmetic raw materials in the emulsification tank 2, drawing the raw materials originally distributed around the perimeter, corners, and various areas of the emulsification tank 2 towards the shearing core area of ​​the rotor 10. This effectively improves the contact efficiency between the raw materials and the rotor 10 and the shearing emulsification effect, further enhancing the uniformity of the raw material emulsification. During the discharge stage after emulsification, the sliding of the pressure ring 15 can also scrape the inner wall of the emulsification tank 2, removing the raw materials adhering to the tank wall, reducing raw material residue, and improving raw material utilization.

[0025] In this embodiment, the top of the emulsification tank 2 is detachably covered with a tank cover 3, and the tank cover 3 has an opening for the drive shaft 7, the reinforcing rod 13 and the hanging rod 16 to pass through.

[0026] When the emulsifying component and the pressure ring 15 reciprocate up and down, the drive shaft 7, the reinforcing rod 13, and the hanging rod 16 can pass smoothly through the opening without the bucket cover 3 interfering with their movement. At the same time, the bucket cover 3 forms a closed protection for the emulsifying bucket 2, which can effectively prevent cosmetic raw materials from splashing out of the emulsifying bucket 2 due to high-speed agitation during the high-speed shearing emulsification process of the rotor 10. This reduces raw material waste and avoids raw material contamination of the production environment.

[0027] In this embodiment, the reciprocating mechanism 8 includes a vertical groove 801, a reciprocating lead screw 802, and a slider 803. The vertical groove 801 is vertically formed on the inner wall of the column 4. The reciprocating lead screw 802 is rotatably installed between the upper and lower ends of the inner wall of the column 4. The slider 803 is fitted on the outer side of the reciprocating lead screw 802. The slider 803 is adapted to the vertical groove 801 and slides vertically inside the vertical groove 801. The side of the slider 803 away from the vertical groove 801 is fixedly connected to the end of the arm 5.

[0028] When the reciprocating screw 802 is driven to rotate by the transmission mechanism 9, the slider 803 will slide vertically along the vertical groove 801 under the thread force of the reciprocating screw 802, utilizing the mechanical principle of screw transmission. During the sliding process, the slider 803 simultaneously drives the arm 5 and all emulsification components on the arm 5 to complete the up-and-down reciprocating movement, providing a stable vertical motion foundation for the rotor 10 to achieve full-range shearing emulsification, and ensuring the accuracy and stability of the reciprocating motion.

[0029] In this embodiment, the transmission mechanism 9 includes a lower support block 901, an upper support block 902, a vertical shaft 903, a bushing 904, an inner spline 905, an outer spline 906, a first bevel gear 907, a second bevel gear 908, a crossbar 909, a third bevel gear 910, a fourth bevel gear 911, and a pulley assembly. The lower support block 901 and the upper support block 902 are both fixed to the surface of the arm 5. A vertical shaft 903 is vertically rotatably mounted between the lower support block 901 and the upper support block 902. A bushing 904 is fixedly fitted onto the outer side of the vertical shaft 903. The bushing 904 passes through the arm 5 and is rotatably connected to the arm 5 via a bearing. An internal spline 905 is provided on the inner side wall of the drive shaft 7, and an external spline 906 that meshes with the internal spline 905 is provided on the outer side wall of the drive shaft 7. A first bevel gear 907 is fixedly mounted on the outer side wall of the bushing 904, and a second bevel gear 908 is meshed on the outer side of the first bevel gear 907. A fourth bevel gear 911 is fixedly mounted on the outer side of the drive shaft 7, and a third bevel gear 910 is meshed on the outer side of the fourth bevel gear 911. A crossbar 909 is fixedly connected between the third bevel gear 910 and the second bevel gear 908. The top end of the vertical shaft 903 is connected to the reciprocating lead screw 802 through a pulley assembly.

[0030] When the drive shaft 7 rotates at high speed, it drives the third bevel gear 910 to rotate through the fourth bevel gear 911. The third bevel gear 910 drives the second bevel gear 908 to rotate through the crossbar 909. The second bevel gear 908 drives the bushing 904 to rotate through the first bevel gear 907. The internal spline 905 on the inner side wall of the bushing 904 meshes with the external spline 906 on the outer side wall of the drive shaft 7, ultimately driving the vertical shaft 903 to rotate at high speed. The vertical shaft 903 then transmits the rotational power to the reciprocating screw 802 through the pulley assembly at its top, completing the conversion of the rotational power of the drive shaft 7 into the running power of the reciprocating mechanism 8.

[0031] In this embodiment, the pulley assembly includes a first pulley 912, a second pulley 913, and a belt 914. The top end of the vertical shaft 903 is fixedly fitted with the first pulley 912, and the top end of the reciprocating screw 802 is fixedly fitted with the second pulley 913. The belt 914 is wound between the first pulley 912 and the second pulley 913.

[0032] When the vertical shaft 903 is driven to rotate by the transmission mechanism 9, it drives the first pulley 912 to rotate synchronously. The first pulley 912 transmits the rotational power to the second pulley 913 through the friction transmission of the belt 914, driving the second pulley 913 to rotate. The second pulley 913 then drives the reciprocating screw 802 to rotate synchronously, thus realizing the stable transmission of the rotational power of the vertical shaft 903 to the reciprocating screw 802 of the reciprocating mechanism 8.

[0033] In this embodiment, multiple rods 16 are provided and are evenly distributed around the top of the pressure ring 15. The rods 16 are made of hard metal and the outer side wall of the rods 16 is smooth.

[0034] The boom 16 is made of hard metal, which has excellent structural strength and load-bearing capacity, and can stably transmit the power of the boom 5. At the same time, the outer wall of the boom 16 is smoothed, which greatly reduces the resistance encountered by the boom 16 when it moves up and down in the cosmetic raw materials, and prevents the smooth sliding of the pressure ring 15 from being affected by excessive resistance.

[0035] In this embodiment, rubber pads are fixed at the four corners of the bottom of the base 1, and the bottom of each rubber pad has anti-slip texture.

[0036] The rubber pads provide stable support for the entire equipment. The rubber material has good elasticity and shock absorption properties, which can effectively absorb the vibrations generated by the high-speed rotation of the high-speed motor 6 and rotor 10, as well as the operation of the reciprocating mechanism 8 and transmission mechanism 9 during the operation of the equipment, reduce the overall shaking of the equipment, and improve the stability of the equipment operation.

[0037] The solutions in Embodiment 1 and Embodiment 2 will be further described below with reference to their specific working methods. After the equipment is started, the high-speed motor 6 is powered on and directly drives the drive shaft 7 to rotate at high speed. The drive shaft 7 drives the rotor 10 at the bottom to rotate synchronously. The rotor 10 cooperates with the stator 14 on the outside to perform basic high-speed shearing emulsification of the cosmetic raw materials in the emulsification tank 2.

[0038] While the drive shaft 7 rotates, it drives the third bevel gear 910 to rotate through the engagement of the fourth bevel gear 911 on the outer side. The third bevel gear 910 transmits power to the second bevel gear 908 through the crossbar 909. The second bevel gear 908 engages and drives the first bevel gear 907 and the connected bushing 904 to rotate. The inner spline 905 on the inner side of the bushing 904 meshes with the outer spline 906 on the outer side of the drive shaft 7, further driving the vertical shaft 903 to rotate at high speed. The first pulley 912 at the top of the vertical shaft 903 transmits the rotational power to the second pulley 913 at the top of the reciprocating screw 802 on the column 4 through the friction transmission of the belt 914, completing the conversion of power from the drive shaft 7 to the reciprocating mechanism 8.

[0039] After receiving power, the reciprocating mechanism 8 rotates the reciprocating screw 802, which drives the outer slider 803 to slide vertically back and forth along the vertical groove 801 of the column 4 using the screw transmission principle. The slider 803 is fixedly connected to the end of the arm 5, thus synchronously driving the arm 5 and the entire emulsification assembly, including the high-speed motor 6, drive shaft 7, rotor 10, and stator 14 on the arm 5, to move up and down reciprocally inside the emulsification tank 2. This allows the rotor 10 to cover the entire area of ​​the top, middle, and bottom of the emulsification tank 2 while rotating and shearing at high speed, thus performing full-area shearing and dispersion of high-viscosity cosmetic raw materials that are prone to stratification and accumulation.

[0040] During the reciprocating movement of the boom 5, its bottom is driven by multiple rigid and smooth suspension rods 16 to simultaneously slide the pressure ring 15 inside the emulsification tank 2 vertically. The inclined guide edge on the inner side of the integrally formed upper and lower surfaces of the pressure ring 15 forms an inward guiding force on the raw materials inside the emulsification tank 2 during sliding, which gathers the raw materials that were originally distributed around the periphery and corners of the tank wall to the shearing core area of ​​the rotor 10, greatly improving the contact efficiency between the raw materials and the rotor 10 and the shearing emulsification effect, and further enhancing the uniformity of raw material emulsification. During the discharge stage after emulsification, the pressure ring 15 can also scrape off the raw materials adhering to the inner wall of the emulsification tank 2 when it slides, reducing raw material residue and improving raw material utilization.

[0041] The above description is merely a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A cosmetic emulsifying device for uniformly dispersing cosmetic raw materials, comprising a base (1) and an emulsifying barrel (2) arranged on the top of the base (1), characterized in that: A column (4) is vertically fixed on one side of the top of the base (1). An arm (5) is vertically movably arranged above the emulsification tank (2), and the end of the arm (5) is attached to the inner side of the column (4). A reciprocating mechanism (8) is provided on the side of the column (4) near the arm (5). The reciprocating mechanism (8) is used to drive the arm (5) to move up and down in the vertical direction during the emulsification of cosmetic raw materials. A high-speed motor (6) is fixedly installed at the top of the arm (5) near the emulsifying tank (2). The output end of the high-speed motor (6) is connected to a drive shaft (7). The drive shaft (7) vertically passes through the arm (5) and extends into the interior of the emulsifying tank (2). A rotor (10) is fixedly installed at the bottom of the drive shaft (7). A stator (14) is fitted on the outside of the rotor (10). A reinforcing member is provided on the top of the stator (14). The arm (5) is equipped with a transmission mechanism (9), and the transmission mechanism (9) is connected to the drive shaft (7) for transmission linkage. The transmission mechanism (9) is used to drive the reciprocating mechanism (8) to run.

2. The cosmetic emulsifying apparatus of claim 1, wherein: The reinforcement includes an upper fixing plate (11), a lower fixing plate (12), and multiple reinforcing rods (13). The upper fixing plate (11) is fixed to the bottom of the arm (5), and the lower fixing plate (12) is horizontally fixed to the top of the stator (14). The drive shaft (7) passes through the center of the upper fixing plate (11) and the lower fixing plate (12). The reinforcing rods (13) are evenly fixed between the upper fixing plate (11) and the lower fixing plate (12).

3. The cosmetic emulsifying apparatus of claim 1, wherein: The emulsifying tank (2) is vertically slidably provided with a pressure ring (15). The upper and lower surfaces of the pressure ring (15) are integrally formed with guide edges, and the guide edges are inclined toward the center of the emulsifying tank (2). A hanging rod (16) is fixedly connected between the top of the pressure ring (15) and the bottom of the arm (5).

4. A cosmetic emulsification device for uniformly dispersing cosmetic raw materials according to any one of claims 1, 2, or 3, characterized in that: The top of the emulsification tank (2) is detachably covered with a lid (3), and the lid (3) has an opening for the drive shaft (7), the reinforcing rod (13) and the hanging rod (16) to pass through.

5. The cosmetic emulsification equipment for uniformly dispersing cosmetic raw materials according to claim 1, characterized in that: The reciprocating mechanism (8) includes a vertical groove (801), a reciprocating lead screw (802), and a slider (803). The vertical groove (801) is vertically opened on the inner wall of the column (4). The reciprocating lead screw (802) is rotatably installed between the upper and lower ends of the inner wall of the column (4). The slider (803) is fitted on the outer side of the reciprocating lead screw (802). The slider (803) is adapted to the vertical groove (801) and slides vertically inside the vertical groove (801). The side of the slider (803) away from the vertical groove (801) is fixedly connected to the end of the arm (5).

6. A cosmetic emulsification device for uniformly dispersing cosmetic raw materials according to claim 5, characterized in that: The transmission mechanism (9) includes a lower support block (901), an upper support block (902), a vertical shaft (903), a bushing (904), an internal spline (905), an external spline (906), a first bevel gear (907), a second bevel gear (908), a crossbar (909), a third bevel gear (910), a fourth bevel gear (911), and a pulley assembly. The lower support block (901) and the upper support block (902) are both fixed to the surface of the arm (5). A vertical shaft (903) is vertically rotatably mounted between the lower support block (901) and the upper support block (902). A bushing (904) is fixedly fitted on the outer side of the vertical shaft (903). The bushing (904) passes through the arm (5) and is rotatably connected to the arm (5) through a bearing. An internal spline (905) is provided on the inner sidewall of the drive shaft (7), and an external spline (906) that meshes with the internal spline (905) is provided on the outer sidewall of the drive shaft (7). A first bevel gear (907) is fixedly fitted on the outer sidewall of the bushing (904), and a second bevel gear (908) is meshed on the outer side of the first bevel gear (907). A fourth bevel gear (911) is fixedly fitted on the outer sidewall of the drive shaft (7), and a third bevel gear (910) is meshed on the outer side of the fourth bevel gear (911). A crossbar (909) is fixedly connected between the third bevel gear (910) and the second bevel gear (908). The top end of the vertical shaft (903) is connected to the reciprocating lead screw (802) through the pulley assembly.

7. A cosmetic emulsification device for uniformly dispersing cosmetic raw materials according to claim 6, characterized in that: The pulley assembly includes a first pulley (912), a second pulley (913), and a belt (914). The top end of the vertical shaft (903) is fixedly fitted with the first pulley (912), and the top end of the reciprocating screw (802) is fixedly fitted with the second pulley (913). The belt (914) is wound between the first pulley (912) and the second pulley (913).

8. A cosmetic emulsification device for uniformly dispersing cosmetic raw materials according to claim 3, characterized in that: The lifting rod (16) has multiple rods that are evenly distributed around the top of the pressure ring (15). The lifting rod (16) is a hard metal rod, and the outer wall of the lifting rod (16) is smooth.

9. A cosmetic emulsification device for uniformly dispersing cosmetic raw materials according to claim 1, characterized in that: The base (1) has rubber pads fixed at the four corners of the bottom, and the bottom of the rubber pads is provided with anti-slip texture.

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