Waterproof eye shadow powder grinding device

Abstract

The invention relates to the technical field of grinding, in particular to a waterproof eye shadow powder grinding device which comprises a main control supporting box, a strengthening treatment assembly and a rotating auxiliary assembly, a grinding box body is vertically arranged on one side of the upper end of the main control supporting box, a grinding motor is vertically arranged in the center of the upper end of the grinding box body, and a driving rotating shaft is arranged at the lower end of the grinding motor; when the device is used, the multiple grinding assemblies are arranged, so that eye shadow powder needing to be finely ground can be subjected to rapid multiple grinding, and the grinding efficiency and quality are improved; then the powder is further ground through the strengthening treatment assembly, the ground powder is discharged and collected, the grinding efficiency is improved, time and labor are saved during operation, in addition, under the cooperation effect of the rotation auxiliary assembly, auxiliary cooperation can be conducted on rotation driving of the grinding autorotation table, and the equipment operation cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of grinding, in particular to a waterproof eye shadow powder grinding device. Background Art

[0002] Eyeshadow powder grinding refers to the process of refining eyeshadow raw materials through grinding equipment to achieve a certain particle size and texture requirements. It helps to improve the fineness, glossiness, adhesion and ductility of eyeshadow powder. There are also different grinding methods, such as disc grinding. The invention of the existing publication number CN108355768 A discloses a grinding device for processing cosmetic raw materials. By setting a load-bearing horizontal plate, when the driving motor is started and the grinding disk is driven to rotate through the grinding rod, the servo motor starts the gear to rotate, and the gear is engaged with the load-bearing horizontal plate to drive the load-bearing horizontal plate to move from both sides to the middle, so that the load-bearing horizontal plate supports the raw materials on the filter fine mesh, which is convenient for grinding the grinding disk. When the grinding process is completed, the weighing horizontal plate moves to both sides, and the raw materials on the filter fine mesh flow from the grinding table to the discharge hopper for discharge. The filter fine mesh plays a filtering role on the ground raw materials, which can ensure that the particles of the discharged raw materials are consistent, which is more convenient to use and does not require secondary processing, which is conducive to saving time. When in use, the above scheme completes the grinding process of the raw materials through the cooperation of the grinding disk and the load-bearing horizontal plate. When finely grinding the raw materials for eye shadow, it is impossible to effectively and quickly obtain the eye shadow powder of the required fineness, which is time-consuming and labor-intensive and inconvenient to use. Summary of the Invention

[0003] The object of the present invention is to provide a waterproof eye shadow powder grinding device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a waterproof eye shadow powder grinding device, comprising: A main control support box, wherein a grinding box body is vertically provided on one side of the upper end of the main control support box, a grinding motor is vertically provided at the center of the upper end of the grinding box body, a driving shaft is provided at the lower end of the grinding motor, the lower end of the driving shaft is placed in the grinding box body and is provided with a grinding turntable, a matching grinding ring is fixed in the grinding box body by bolts, and the grinding turntable is arranged corresponding to the matching grinding ring through a multiple grinding assembly, and the multiple grinding assembly includes a conical grinding disc, a cylindrical grinding disc and a plurality of grinding wheels; The enhanced processing assembly includes a collection and sealing disk and a plurality of conical enhanced grinding grooves. The collection and sealing disk is arranged below the grinding turntable in the grinding box through a rotating support assembly. The conical enhanced grinding grooves are opened in the grinding turntable. The rotating support assembly includes a support tray and a rotation control box. The auxiliary rotation component is arranged in the driving shaft and includes a central air groove and a plurality of auxiliary rotation air grooves.

[0005] Preferably, the conical grinding disc is fixedly sleeved on the outer circumference of the grinding turntable by bolts, a mounting boss is provided in the middle of the outer circumference of the grinding turntable, and a conical wheel groove is provided at an angle at the lower end of the mounting boss. Several grinding wheels are respectively rotated in the conical wheel grooves by the rotation shaft, and the cylindrical grinding disc is fixedly provided below the outer circumference of the grinding turntable by bolts.

[0006] Preferably, a gradual conical groove is provided at the upper end of the mating grinding ring, the outer peripheral side of the conical grinding disc is arranged corresponding to the inner side surface of the gradual conical groove, a grinding groove is provided in the middle of the mating grinding ring, one side of several grinding wheels respectively extends out of the conical wheel groove and is inserted into the grinding groove, and the outer peripheral surface of the cylindrical grinding disc is arranged corresponding to the lower end of the inner peripheral surface of the mating grinding ring.

[0007] Preferably, a diversion and collection groove is provided at the upper end of the grinding turntable, and an inner concave disc groove is provided at the lower end of the grinding turntable. A plurality of conical reinforced grinding grooves are connected between the inner concave disc groove and the diversion and collection groove. The diameter of one side of the conical reinforced grinding groove connected to the diversion and collection groove is smaller than the diameter of the other side. A plurality of shear grinding rods are provided on the inner wall of the conical reinforced grinding groove, and both downward side surfaces of the diversion and collection groove are conical surfaces.

[0008] Preferably, a central discharge groove is opened in the center of the grinding turntable, an annular screw groove is opened on the side of the diversion and collection groove close to the conical reinforced grinding groove, a filter screen is covered on the side of the diversion and collection groove located on the conical reinforced grinding groove, and a compression screw ring is inserted in the annular screw groove through a threaded connection. The side of the filter screen is inserted into the annular screw groove and is tightened by the compression screw ring. The upper side of the filter screen in the annular screw groove is in contact with the lower side of the compression screw ring.

[0009] Preferably, an annular retaining groove is provided at the lower end of the mating grinding ring, an inner conical groove for receiving powder is provided at the upper end of the collecting and sealing disk, an annular sealing plate is provided at the upper end of the collecting and sealing disk around the inner conical groove for receiving powder, the annular sealing plate is inserted into the annular retaining groove, and a number of annular sealing sheets are provided between the inner circumference of the annular sealing plate and the annular retaining groove. When the annular sealing plate is inserted into the uppermost part of the annular retaining groove, the lower end of the cylindrical grinding disk abuts against the inclined surface of the inner conical groove for receiving powder.

[0010] Preferably, the support tray is fixed horizontally to the lower end of the grinding box by bolts, and the rotation control box is rotatably arranged at the center of the support tray through two sealing bearings. A piston chamber is opened at the upper end of the rotation control box, and a prismatic guide groove is opened through the upper end of the piston chamber. A prismatic sealing sleeve is provided at the center of the lower end of the collecting sealing disk, which passes through the prismatic guide groove and is inserted into the piston chamber. A lifting piston is provided at the lower end of the prismatic sealing sleeve located in the piston chamber, and a return spring is provided above the lifting piston in the piston chamber. The center of the grinding turntable is located in the inner concave disk groove and is connected to the center discharge groove with an extended discharge pipe. The extended discharge pipe passes through the center of the rotation control box, and the rotation control box is fixedly connected to the extended discharge pipe by a sealing ring and bolts. The collecting sealing disk and the prismatic sealing sleeve are connected to the extended discharge pipe through an annular piston piece.

[0011] Preferably, the support tray is provided with a first annular docking air groove near the rotation control box and located between the two sealing bearings, and the lower end of the first annular docking air groove passes through the support tray and is provided with an air inlet nozzle, the rotation control box is provided with a second annular docking air groove on the outer peripheral side of the first annular docking air groove, the upper end of the second annular docking air groove is connected to the piston chamber and is provided with a plurality of connecting holes, the lower end of the jacking piston is sleeved with an extended discharge pipe and is provided with an annular raft plate, a diversion groove is provided in the collection and sealing disk, and a plurality of first connecting grooves are provided in the annular raft plate to connect the diversion groove, and the lower ends of the plurality of first connecting grooves are all inserted with a one-way valve, and a plurality of grinding air holes are provided on one side of the inclined surface of the powder receiving inner conical groove that is inclined downward. When the lower end of the cylindrical grinding disk abuts the inclined surface of the powder receiving inner conical groove, the grinding air holes are connected to the inner concave disk groove and the conical reinforced grinding groove through the powder receiving inner conical groove, and the length of the annular sealing plate inserted in the annular retaining groove is greater than the upper and lower movable lengths of the collection and sealing disk and the prismatic sealing sleeve.

[0012] Preferably, the annular retaining groove is opened in the center of the driving shaft, the lower end of the annular retaining groove is connected with the center of the upper end of the diversion and collecting groove, a center connecting pipe is vertically provided in the center of the central discharge groove of the grinding turntable, the upper end of the center connecting pipe is connected to the lower end of the central air groove through a sealing gasket, an annular collecting groove is opened on the side of the grinding turntable close to the center connecting pipe, the lower end of the center connecting pipe is fixedly connected to the inner side wall of the central discharge groove, the center connecting pipe is connected to the annular collecting groove, and a plurality of second connecting grooves are opened in the annular collecting groove, which is connected to the piston cavity of the rotation control box. When the lifting piston and the collecting sealing disk rise to the maximum extent, the second connecting grooves are separated from the sealing of the annular raft plate and are connected with the piston cavity.

[0013] Preferably, an auxiliary air groove is opened at the upper end of the central air groove in the driving shaft, and several auxiliary rotating air grooves are respectively connected to the auxiliary air grooves, and several auxiliary rotating air grooves respectively pass through the driving shaft along the tangent of the inner wall of the auxiliary air groove. The driving shaft is located above the grinding turntable and is sleeved with a guide shell.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When this device is in use, the relative arrangement of the multiple grinding components and the matching grinding ring can quickly perform multiple grinding on the eye shadow powder that needs to be finely ground, thereby improving the efficiency and quality of grinding. Then, the powder is further ground and processed by the strengthening treatment component and the powder is discharged and collected after grinding, thereby improving the grinding efficiency and saving time and effort in operation. In addition, with the cooperation of the rotation auxiliary component, the rotation drive of the grinding turntable can be assisted, thereby reducing the operating cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a partial side sectional structure of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of part A; Figure 4 For the present invention Figure 3 Schematic diagram of part B; Figure 5 For the present invention Figure 3 Schematic diagram of the C part; Figure 6 For the present invention Figure 5 Schematic diagram of the D part; Figure 7 For the present invention Figure 5 Schematic diagram of part E; Figure 8 This is a schematic diagram of the auxiliary rotating air groove arrangement structure of the present invention; Figure 9 This is a schematic diagram of the structure of the grinding turntable of the present invention; Figure 10 This is a schematic diagram of the installation of the filter screen of the present invention; Figure 11 This is a schematic diagram of the disassembly structure of the collection and sealing disk and the rotation control box of the present invention; Figure 12 This is a schematic diagram of the structure of the prismatic sealing sleeve of the present invention; Figure 13 It is a schematic diagram of the filter structure of the present invention.

[0016] Figure: main control support box 1, grinding box 2, grinding motor 3, matching grinding ring 4, driving shaft 5, grinding turntable 6, conical grinding disc 7, gradual tapered groove 8, grinding groove 9, conical wheel groove 10, grinding wheel 11, cylindrical grinding disc 12, support tray 13, rotation control box 14, extended discharge pipe 15, prismatic guide groove 16, collection and blocking disc 17, prismatic sealing sleeve 18, lifting piston 19, return spring 20, annular raft plate 21, one-way valve 2 2. Powder receiving inner cone groove 23, first annular docking air groove 24, second annular docking air groove 25, diverter groove 26, first connecting groove 27, grinding air hole 28, annular retaining groove 29, inner concave disc groove 30, guide collection groove 31, conical reinforced grinding groove 32, pressing screw ring 33, filter screen 34, shearing grinding rod 35, second connecting groove 36, annular collecting groove 37, central connecting pipe 38, central air groove 39, auxiliary rotating air groove 40, guide shell 41. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Please see the attached Figure 1-13 , this application provides the following technical solutions.

[0019] Embodiment 1: A waterproof eye shadow powder grinding device comprises a main control support box 1, a grinding box body 2 is vertically provided on one side of the upper end of the main control support box 1, a grinding motor 3 is vertically provided at the center of the upper end of the grinding box body 2, a driving shaft 5 is provided at the lower end of the grinding motor 3, a lower end of the driving shaft 5 is placed in the grinding box body 2 and is provided with a grinding turntable 6, a matching grinding ring 4 is fixed by bolts in the grinding box body 2, the grinding turntable 6 is arranged corresponding to the matching grinding ring 4 through a multiple grinding assembly, the multiple grinding assembly comprises a conical grinding disc 7, a cylindrical grinding disc 12 and a plurality of grinding wheels 11, the conical grinding disc 7 is fixedly sleeved on the outer circumference of the grinding turntable 6 by bolts, a mounting boss is provided at the middle of the outer circumference of the grinding turntable 6, a conical wheel groove 10 is tilted and opened at the lower end of the mounting boss, and a plurality of grinding wheels 11 are respectively rotated by the rotation shaft and arranged in the conical wheel groove 10 The cylindrical grinding disc 12 is fixed to the lower part of the outer circumference of the grinding turntable 6 by bolts, and a gradual tapered groove 8 is provided on the upper end of the mating grinding ring 4. The outer circumferential side of the conical grinding disc 7 corresponds to the inner side of the gradual tapered groove 8, and a grinding groove 9 is provided in the middle of the mating grinding ring 4. One side of several grinding wheels 11 extends out of the conical wheel groove 10 and is inserted into the grinding groove 9. The outer circumferential surface of the cylindrical grinding disc 12 is corresponding to the lower end of the inner circumference of the mating grinding ring 4. When grinding the raw materials of waterproof eye shadow, the material is fed into the position of the gradual tapered groove 8 from the top of the grinding box 2, and the mating conical grinding disc 7 performs the first grinding. After grinding, the powder falls into the grinding groove 9 and is kneaded and ground for the second time by several grinding grooves 9. After the second grinding, the powder naturally falls from the lower end inclined surface of the grinding groove 9 and is ground for the third time by the cylindrical grinding disc 12 and the inner wall of the mating grinding ring 4.

[0020] An intensified processing component is set to perform intensified fineness processing on the eye shadow raw material powder that has been mechanically ground three times. The intensified processing component includes a collecting sealing disk 17 and a plurality of conical intensified grinding grooves 32. The collecting sealing disk 17 is arranged below the grinding turntable 6 in the grinding box 2 through a rotating support component. The conical intensified grinding groove 32 is opened in the grinding turntable 6. The rotating support component includes a support tray 13 and a rotation control box 14. A diversion collection groove 31 is opened at the upper end of the grinding turntable 6, and an inner concave disc groove 30 is opened at the lower end of the grinding turntable 6. A plurality of conical intensified grinding grooves 32 are connected between the inner concave disc groove 30 and the diversion collection groove 31. The diameter of one side of the conical intensified grinding groove 32 connected to the diversion collection groove 31 is smaller than the diameter of the other side, and the inner conical intensified grinding groove 32 is smaller than the inner conical intensified grinding groove 32. The wall is provided with a number of shear grinding rods 35, and the downward side surfaces of the diversion and collection groove 31 are both conical surfaces. A central discharge groove is opened in the center of the grinding turntable 6, and an annular screw groove is opened on the side of the diversion and collection groove 31 close to the conical reinforced grinding groove 32. The diversion and collection groove 31 is covered with a filter screen 34 on one side of the conical reinforced grinding groove 32. The annular screw groove is provided with a clamping screw ring 33 through a threaded insertion. The side of the filter screen 34 is inserted into the annular screw groove and is clamped by the clamping screw ring 33. The upper side of the filter screen 34 in the annular screw groove is in contact with the lower side of the clamping screw ring 33. The powder after grinding by the matching grinding ring 4 and the cylindrical grinding disk 12 will be below the inner concave disk groove 30, waiting to be blown into the conical reinforced grinding groove 32.

[0021] An annular retaining groove 29 is provided at the lower end of the mating grinding ring 4, and an inner cone groove 23 for receiving powder is provided at the upper end of the collecting and sealing disk 17. An annular sealing plate is provided at the upper end of the collecting and sealing disk 17 around the inner cone groove 23 for receiving powder. The annular sealing plate is inserted into the annular retaining groove 29, and a plurality of annular sealing sheets are provided between the inner circumference of the annular sealing plate and the annular retaining groove 29. When the annular sealing plate is inserted into the uppermost portion of the annular retaining groove 29, the lower end of the cylindrical grinding disk 12 contacts the inclined surface of the inner cone groove 23 for receiving powder. During normal grinding, the powder passing through the mating grinding ring 4 and the cylindrical grinding disc 12 will fall into the powder receiving inner conical groove 23. When the cylindrical grinding disc 12 abuts against the inclined surface of the powder receiving inner conical groove 23 of the collecting and sealing disc 17, the collecting and sealing disc 17 and the concave disc groove 30 form an independent chamber. At this time, the powder will not fall between the cylindrical grinding disc 12 and the mating grinding ring 4, and continuous grinding can be carried out. At the same time, the independent chamber composed of the powder receiving inner conical groove 23 and the concave disc groove 30 is convenient for subsequent operation and use.

[0022] The support tray 13 is fixed horizontally at the lower end of the grinding box 2 by bolts, and the rotation control box 14 is rotatably arranged at the center of the support tray 13 through two sealed bearings. A piston cavity is provided at the upper end of the rotation control box 14, and a prismatic guide groove 16 is provided through the upper end of the piston cavity. A prismatic sealing sleeve 18 is provided at the center of the lower end of the collecting and blocking disk 17. The prismatic sealing sleeve 18 passes through the prismatic guide groove 16 and is inserted into the piston cavity. A lifting piston 19 is provided at the lower end of the prismatic sealing sleeve 18 located in the piston cavity. A return spring 20 is provided above the lifting piston 19 located in the piston cavity. The center of the grinding turntable 6 located in the inner concave disc groove 30 is connected to the center discharge groove and is provided with an extended discharge pipe 15. The extended discharge pipe 15 is provided. The discharge pipe 15 is set through the center of the rotation control box 14, and the rotation control box 14 is fixedly connected to the extended discharge pipe 15 by a sealing ring and bolts. The collecting sealing disk 17 and the prismatic sealing sleeve 18 are set by an annular piston plate to extend the discharge pipe 15. The extended discharge pipe 15 is fixed or integrated with the grinding turntable 6. The driving shaft 5 and the grinding turntable 6 are fixed or integrated. After the rotation control box 14 is fixed to the extended discharge pipe 15 by bolts, the rotation of the grinding turntable 6 can drive the rotation control box 14 and the collecting sealing disk 17 to rotate synchronously. After the collecting sealing disk 17 abuts against the cylindrical grinding disk 12 through the powder receiving inner conical groove 23, the two remain relatively stationary and are in a synchronous motion posture.

[0023] The support tray 13 is close to the rotation control box 14 and is located between the two sealed bearings. A first annular docking air groove 24 is provided. The lower end of the first annular docking air groove 24 passes through the support tray 13 and is provided with an air inlet nozzle. The rotation control box 14 is close to the outer peripheral side of the first annular docking air groove 24 and is connected to the second annular docking air groove 25. The upper end of the second annular docking air groove 25 is connected to the piston cavity and is provided with a plurality of connecting holes. The lower end of the lifting piston 19 is sleeved with the extended discharge pipe 15 and is provided with an annular raft 21. A diverter groove 26 is provided in the collecting and blocking disk 17. A plurality of first connecting grooves 27 are provided in the annular raft 21 and are connected to the diverter groove 26. The lower ends of the plurality of first connecting grooves 27 are all plugged with one-way valves. 22. A plurality of grinding air holes 28 are provided on one side of the inclined surface of the diverter groove 26 that is inclined downward and passes through the powder receiving inner conical groove 23. When the lower end of the cylindrical grinding disc 12 abuts against the inclined surface of the powder receiving inner conical groove 23, the grinding air holes 28 are connected with the inner concave disc groove 30 and the conical reinforced grinding groove 32 through the powder receiving inner conical groove 23, and the length of the annular sealing plate inserted into the annular retaining groove 29 is greater than the upper and lower movable lengths of the collecting sealing disc 17 and the prismatic sealing sleeve 18. When high-pressure gas is introduced into the air inlet nozzle of the first annular docking groove 24, the high-pressure gas can push the lifting piston 19, the prismatic sealing sleeve 18 and the collecting sealing disc 17 to rise, thereby realizing the independent chamber composition of the powder receiving inner conical groove 23 and the inner concave disc groove 30.

[0024] In this embodiment: the eye shadow raw materials entering the grinding box 2 are ground by the conical grinding disc 7, the grinding wheel 11, the cylindrical grinding disc 12 and the matching grinding ring 4 to achieve powder of sufficient fineness. At this time, the powder falls from between the matching grinding ring 4 and the cylindrical grinding disc 12 into the powder receiving inner conical groove 23 of the collecting and sealing disc 17. After a certain processing time, high-pressure gas is introduced into the first annular docking gas groove 24, and the high-pressure gas enters the piston cavity to push the lifting piston 19 and the collecting and sealing disc 17 to rise. The bottom of the cylindrical grinding disc 12 abuts against the inclined surface of the powder receiving inner conical groove 23, and the powder receiving inner conical groove 23 and the inner concave disc groove 30 form an independent chamber. At this time, the gas pressure continues to rise, and the high-pressure gas pushes a number of one-way valves 22 and enters the diversion groove 26 through the first connecting groove 27. , and then the high-pressure gas is blown from several grinding air holes 28 to the powder accumulated at the bottom of the powder receiving inner conical groove 23. At this time, the air flow in the grinding turntable 6 can only be discharged through the central exhaust groove and the extended discharge pipe 15 connected to the guide collection groove 31. The powder in the powder receiving inner conical groove 23 is passively lifted. When passing through the conical reinforced grinding groove 32, it is collided and sheared by several irregularly arranged shearing grinding rods 35 inside, and the powder is further ground. The particle size that meets the requirements continues to rise and passes through the filter 34 to enter the guide collection groove 31. Then, under the guidance of the air flow in the guide collection groove 31, it is discharged from the central discharge groove and the extended discharge pipe 15. The air flow and powder discharged from the extended discharge pipe 15 can be concentratedly separated by a filter bag or a cyclone separator.

[0025] Embodiment 2: On the basis of embodiment 1, a rotation auxiliary component is provided to assist the rotational power of the grinding motor 3. The rotation auxiliary component is provided in the driving shaft 5. The rotation auxiliary component includes a central air groove 39 and a plurality of auxiliary rotating air grooves 40. The annular retaining groove 29 is opened in the center of the driving shaft 5. The lower end of the annular retaining groove 29 is connected to the center of the upper end of the guide collection groove 31. A central connecting pipe 38 is vertically provided in the center of the central discharge groove of the grinding turntable 6. The upper end of the central connecting pipe 38 is plugged into the lower end of the central air groove 39 through a sealing gasket. An annular collecting groove 37 is provided on one side of the grinding turntable 6 near the central connecting pipe 38. The lower end of the central connecting pipe 38 is fixedly connected to the inner side wall of the central discharge groove. The central connecting pipe 38 is connected to the annular collecting groove 37, and the lower end of the annular collecting groove 37 is connected to the rotation control The piston cavity of the box 14 is provided with a plurality of second connection grooves 36. When the jacking piston 19 and the collecting sealing disk 17 rise to the maximum extent, the second connection groove 36 breaks away from the blockage of the annular raft plate 21 and communicates with the piston cavity. An auxiliary air groove is provided at the upper end of the central air groove 39 in the driving shaft 5. A plurality of auxiliary rotating air grooves 40 are respectively connected to the auxiliary air grooves. The plurality of auxiliary rotating air grooves 40 respectively penetrate the driving shaft 5 along the tangent of the inner side wall of the auxiliary air groove. The driving shaft 5 is located above the grinding turntable 6 and is sleeved with a guide shell 41. The plurality of auxiliary rotating air grooves 40 are exposed from the guide shell 41. When the grinding motor 3 is performing the grinding operation, in order to reduce energy consumption, the grinding motor 3 can be powered off after the speed reaches the requirement and lasts for a certain period of time. At this time, the driving shaft 5 and the grinding turntable 6 continue to rotate and grind under the action of inertia; The time node of power outage can be coordinated with the powder collection situation in the powder receiving inner conical groove 23 of the collecting sealing disk 17. When the collecting sealing disk 17 needs to rise and high-pressure airflow is used to realize powder transportation and grinding, the driving shaft 5 loses the power of the grinding motor 3, and the high-pressure gas is blown out at high speed from several auxiliary rotating air grooves 40. The high-speed blown airflow can assist in promoting the rotation of the driving shaft 5, and cooperate with the power on and off of the grinding motor 3 to achieve high efficiency and energy saving of the grinding motor 3. In addition, the auxiliary rotating air groove 40 is at a high position of the driving shaft 5. When blowing out the gas, it will not affect the eye shadow raw materials in the grinding box 2. At the same time, the high-speed airflow can accelerate the air flow around the grinding motor 3, improve the cooling effect of the grinding motor 3, and play a positive role in further energy saving of the grinding motor 3.

[0026] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof eye shadow powder grinding device, characterized in that: include: A main control support box (1), wherein a grinding box body (2) is vertically provided on one side of the upper end of the main control support box (1), a grinding motor (3) is vertically provided at the center of the upper end of the grinding box body (2), a driving shaft (5) is provided at the lower end of the grinding motor (3), the lower end of the driving shaft (5) is placed in the grinding box body (2) and is provided with a grinding turntable (6), a matching grinding ring (4) is fixed by bolts in the grinding box body (2), and the grinding turntable (6) is arranged corresponding to the matching grinding ring (4) through a multiple grinding assembly, and the multiple grinding assembly includes a conical grinding disc (7), a cylindrical grinding disc (12) and a plurality of grinding wheels (11); An enhanced processing assembly, the enhanced processing assembly comprising a collecting and blocking disk (17) and a plurality of conical enhanced grinding grooves (32), the collecting and blocking disk (17) being arranged below the grinding turntable (6) in the grinding box (2) via a rotating support assembly, the conical enhanced grinding grooves (32) being arranged in the grinding turntable (6), and the rotating support assembly comprising a supporting tray (13) and a rotation control box (14); A rotation auxiliary component is provided in the driving shaft (5), and the rotation auxiliary component comprises a central air groove (39) and a plurality of auxiliary rotation air grooves (40).

2. The waterproof eye shadow powder grinding device according to claim 1, characterized in that: The conical grinding disc (7) is fixedly sleeved on the outer peripheral surface of the grinding turntable (6) by bolts, and a mounting boss is provided in the middle of the outer peripheral surface of the grinding turntable (6) at an angle downward, and a conical wheel groove (10) is provided at an angle at the lower end of the mounting boss. A plurality of grinding wheels (11) are respectively rotated through the rotation shaft and arranged in the conical wheel groove (10), and a cylindrical grinding disc (12) is fixedly provided below the outer peripheral surface of the grinding turntable (6) by bolts.

3. The waterproof eye shadow powder grinding device according to claim 2, characterized in that: The upper end of the mating grinding ring (4) is provided with a gradually tapered groove (8), the outer peripheral side of the conical grinding disc (7) is arranged corresponding to the inner side of the gradually tapered groove (8), the middle part of the mating grinding ring (4) is provided with a grinding groove (9), one side of a plurality of grinding wheels (11) respectively extends out of the conical wheel groove (10) and is inserted into the grinding groove (9), and the outer peripheral surface of the cylindrical grinding disc (12) is arranged corresponding to the lower end of the inner peripheral surface of the mating grinding ring (4).

4. The waterproof eye shadow powder grinding device according to claim 3, characterized in that: A guide collecting groove (31) is provided at the upper end of the grinding turntable (6), and an inner concave disc groove (30) is provided at the lower end of the grinding turntable (6). A plurality of conical reinforced grinding grooves (32) are provided between the inner concave disc groove (30) and the guide collecting groove (31). The diameter of one side of the conical reinforced grinding groove (32) connected to the guide collecting groove (31) is smaller than the diameter of the other side. A plurality of shearing grinding rods (35) are provided on the inner wall of the conical reinforced grinding groove (32). Both downward side surfaces of the guide collecting groove (31) are conical surfaces.

5. The waterproof eye shadow powder grinding device according to claim 4, characterized in that: A central discharge groove is provided in the center of the grinding turntable (6), and an annular screw groove is provided on one side of the guide collection groove (31) close to the conical reinforced grinding groove (32). A filter screen (34) is provided on one side of the guide collection groove (31) located at the conical reinforced grinding groove (32). A pressing screw ring (33) is provided in the annular screw groove through a threaded connection. The side of the filter screen (34) is inserted into the annular screw groove and is pressed by the pressing screw ring (33). The upper side of the filter screen (34) in the annular screw groove contacts the lower side of the pressing screw ring (33).

6. The waterproof eye shadow powder grinding device according to claim 5, characterized in that: The lower end of the mating grinding ring (4) is provided with an annular retaining groove (29), the upper end of the collecting and sealing disk (17) is provided with a powder receiving inner conical groove (23), the upper end of the collecting and sealing disk (17) is provided with an annular sealing plate around the powder receiving inner conical groove (23), the annular sealing plate is inserted into the annular retaining groove (29), and a plurality of annular sealing sheets are provided between the inner circumference of the annular sealing plate and the annular retaining groove (29). When the annular sealing plate is inserted into the uppermost portion of the annular retaining groove (29), the lower end of the cylindrical grinding disk (12) contacts the inclined surface of the powder receiving inner conical groove (23).

7. The waterproof eye shadow powder grinding device according to claim 6, characterized in that: The support tray (13) is fixed horizontally at the lower end of the grinding box (2) by bolts, and the rotation control box (14) is rotatably arranged at the center of the support tray (13) through two sealing bearings. A piston cavity is provided at the upper end of the rotation control box (14), and a prismatic guide groove (16) is provided through the upper end of the piston cavity. A prismatic sealing sleeve (18) is provided at the center of the lower end of the collecting and blocking disk (17), and the prismatic sealing sleeve (18) passes through the prismatic guide groove (16) and is inserted into the piston cavity. The lower end of the prismatic sealing sleeve (18) located in the piston cavity is provided with a lifting piston ( 19), a prismatic sealing sleeve (18) is located above the lifting piston (19) in the piston cavity and is sleeved with a return spring (20), and the grinding turntable (6) is located in the center of the inner concave disc groove (30) and is connected to the center discharge groove and is provided with an extended discharge pipe (15), and the extended discharge pipe (15) is set through the center of the rotation control box (14), and the rotation control box (14) is fixedly connected to the extended discharge pipe (15) through a sealing ring and a bolt, and the collecting sealing disk (17) and the prismatic sealing sleeve (18) are sleeved with the extended discharge pipe (15) through the annular piston piece.

8. The waterproof eye shadow powder grinding device according to claim 7, characterized in that: The support tray (13) is provided with a first annular docking air groove (24) near the rotation control box (14) and between the two sealed bearings. The lower end of the first annular docking air groove (24) penetrates the support tray (13) and is provided with an air inlet nozzle. The rotation control box (14) is provided with a second annular docking air groove (25) on the outer peripheral side thereof near the first annular docking air groove (24). The upper end of the second annular docking air groove (25) is connected to the piston cavity and is provided with a plurality of connecting holes. The lower end of the lifting piston (19) is sleeved with the extended discharge pipe (15) and is provided with an annular raft plate (21). A diversion groove (26) is provided in the collecting and blocking disk (17). The annular raft plate (21) is connected to the piston cavity. The diverter groove (26) is provided with a plurality of first connecting grooves (27), and the lower ends of the plurality of first connecting grooves (27) are all plugged with a one-way valve (22). A plurality of grinding air holes (28) are provided on one side of the inclined surface of the diverter groove (26) that is inclined downward and penetrates the powder receiving inner cone groove (23). When the lower end of the cylindrical grinding disc (12) abuts against the inclined surface of the powder receiving inner cone groove (23), the grinding air holes (28) are connected to the inner concave disc groove (30) and the conical reinforced grinding groove (32) through the powder receiving inner cone groove (23), and the length of the annular sealing plate plugged into the annular retaining groove (29) is greater than the vertical movable length of the collecting and blocking disc (17) and the prismatic sealing sleeve (18).

9. The waterproof eye shadow powder grinding device according to claim 8, characterized in that: The annular retaining groove (29) is opened in the center of the driving shaft (5), and the lower end of the annular retaining groove (29) is connected to the center of the upper end of the guide collection groove (31). A central connecting pipe (38) is vertically provided in the center of the central discharge groove of the grinding turntable (6). The upper end of the central connecting pipe (38) is plugged into the lower end of the central air groove (39) through a sealing gasket. An annular collecting groove (37) is opened on one side of the grinding turntable (6) close to the central connecting pipe (38). The lower end of the central connecting pipe (38) is fixedly connected to the inner side wall of the central discharge groove. The central connecting pipe (38) is connected to the annular collecting groove (37). A plurality of second connecting grooves (36) are opened in the lower end of the annular collecting groove (37) and connected to the piston chamber of the rotation control box (14). When the jacking piston (19) and the collecting blocking disk (17) rise to the maximum extent, the second connecting grooves (36) are separated from the blocking of the annular raft (21) and are connected to the piston chamber.

10. The waterproof eye shadow powder grinding device according to claim 9, characterized in that: An auxiliary air slot is provided at the upper end of the central air slot (39) in the driving shaft (5), and a plurality of auxiliary rotating air slots (40) are respectively connected to the auxiliary air slots. The plurality of auxiliary rotating air slots (40) respectively penetrate the driving shaft (5) along the tangent line of the inner wall of the auxiliary air slot. The driving shaft (5) is located above the grinding turntable (6) and is sleeved with a guide shell (41).

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