Cylindrical grinding mill for lipstick production based on energy-saving motor and method

Abstract

The invention provides a cylindrical grinding mill and method for lipstick production based on an energy-saving motor, belongs to the technical field of cylindrical grinding mills, and aims to solve the problems of raw material blockage, adhesion, nonuniform grinding and the like of a traditional grinding mill, the cylindrical grinding mill realizes dynamic grinding gap adjustment through cooperation of a crushing roller and a supporting roller which are coaxially arranged; the power mechanism drives the grinding roller to rotate through gear transmission, and meanwhile the reciprocating lead screw drives the supporting roller to move longitudinally to prevent material blocking. The knocking mechanism vibrates the grinding roller through periodic mechanical knocking, and raw material bonding is avoided; the pneumatic blowing system sprays air to the grinding area through a spraying pipe to assist discharging. The grinding mill is suitable for efficient and stable production of lipstick raw materials by remarkably improving the grinding uniformity and the discharging efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of cylindrical grinding machines, in particular to a cylindrical grinding machine and a method for producing lipstick based on an energy-saving motor. Background Art

[0002] In the lipstick production industry, raw material grinding is a crucial step, and its grinding effect directly affects the quality and performance of lipstick. Traditional lipstick production grinders have many limitations in structure and function, which cannot meet the high quality and high efficiency requirements of modern lipstick production.

[0003] Common grinding machines on the market today are prone to material jamming during the grinding process. Due to uneven pressure and friction on the raw material during grinding, some material can become stuck between the grinding components, reducing grinding efficiency and even damaging the equipment. Furthermore, the raw material can easily adhere to the inner wall of the grinding drum during grinding, which not only affects grinding uniformity but also reduces discharge efficiency and makes cleaning the equipment more difficult.

[0004] Existing grinders also have shortcomings in power transmission and the coordination of grinding components. Some grinders have unstable power transmission, resulting in unstable rotational speed of the grinding drum, which in turn affects the grinding effect. Furthermore, the grinding components are not tightly coordinated, preventing sufficient grinding of the raw materials. This results in uneven particle size of the lipstick raw material, affecting the texture and application of the lipstick.

[0005] In response to the above problems, the present invention document proposes a cylindrical grinder and method for lipstick production based on an energy-saving motor. Summary of the Invention

[0006] The invention provides a cylindrical grinding machine and method for lipstick production based on an energy-saving motor, which solves the problems of raw material sticking, adhesion and uneven grinding existing in traditional grinding machines.

[0007] The present invention provides the following technical solutions:

[0008] A cylindrical grinding machine for lipstick production based on an energy-saving motor comprises an equipment box fixedly mounted on a bracket, with an opening provided at the top of the equipment box. A first support ring and a second support ring are fixedly connected in sequence from top to bottom within the equipment box, and the two support rings are concentrically arranged. The first support ring and the second support ring are connected to a grinding drum through which the first support ring and the second support ring are connected. The grinding machine further comprises:

[0009] The power mechanism is installed in the equipment box, and its bottom is connected to the grinding drum for driving the grinding drum to rotate to grind the lipstick raw materials;

[0010] The supporting roller passes through the crushing roller and slides with it. The top of the supporting roller extends outside the equipment box and is connected to the power mechanism. It can reciprocate in the vertical direction under the drive of the power mechanism to prevent the raw materials from getting stuck.

[0011] The knocking mechanism is fixedly mounted on the grinding drum, with its top in contact with the bottom of the first support ring and its bottom in contact with the top of the second support ring. It is used to knock the grinding drum periodically when it rotates to prevent the raw materials from sticking.

[0012] In one possible design, the crushing drum includes:

[0013] A conical discharge pipe passes through the first support ring and is rotatably connected to the first support ring through a bearing, and a top end is fixedly connected to a conical hopper, wherein an opening of the conical hopper is aligned with an opening at the top of the equipment box;

[0014] The grinding drum is fixedly connected to the bottom end of the conical discharge pipe, with a screening ring welded inside. The bottom passes through the second support ring and is rotatably connected to it through a bearing;

[0015] The supporting roller passes through the conical feeding pipe, the conical hopper and the grinding roller, and is slidably matched with the inner wall of the grinding roller. The conical hopper is transmission-connected to the power mechanism.

[0016] In one possible design, the power mechanism includes:

[0017] The drive motor is fixedly installed on one side of the top of the equipment box, and the output shaft extends into the equipment box and is fixedly connected to the driving gear;

[0018] The gear ring is fixedly connected to the outside of the conical hopper and meshes with the driving gear for transmission;

[0019] Two reciprocating screws symmetrically pass through the top of the equipment box and are rotatably connected to it through bearings, and the bottom ends are fixedly connected to the driven gear, and the driven gear is meshed with the gear ring for transmission;

[0020] The mobile frame is installed on the top of the equipment box, and two slip rings are symmetrically fixed on the top. The reciprocating screws pass through the slip rings respectively, and the inner wall of the slip ring is provided with a stopper that cooperates with the spiral groove of the reciprocating screw;

[0021] The top end of the supporting roller is fixedly connected to the moving frame and can reciprocate along the axis direction of the reciprocating screw with the moving frame.

[0022] In one possible design, the support roller includes:

[0023] The movable roller is located inside the grinding drum, with its top extending into the conical discharge pipe, passing through the screening mesh ring and slidingly cooperating with it, and a grinding sleeve fixed on its surface;

[0024] The installation pipe is fixedly passed through the inner wall of the top of the moving roller, and the top end passes through the moving frame and is fixedly connected to it;

[0025] The rectangular plate is fixedly connected to the bottom end of the moving roller and slides with the rectangular groove on the top of the conical dispersion disk in the equipment box. The top edge of the conical dispersion disk is fixedly connected to the conical ring, and the bottom of the rectangular plate passes through the conical ring and is slidably connected to the rectangular groove.

[0026] In one possible design, an air pump is fixedly installed on the inner wall of the top of the movable roller, the suction end of the air pump extends into the mounting tube, and the air outlet end is connected to the diversion box; a plurality of delivery pipes are fixedly connected at equal intervals to the bottom of the diversion box, the bottom ends of the delivery pipes extend into the movable roller, and a plurality of nozzles are fixedly connected to the sides thereof at equal intervals, the nozzles pass through the side walls of the movable roller and extend into the interior of the grinding sleeve; a dust screen is fixedly installed in the mounting tube.

[0027] In one possible design, the striking mechanism includes:

[0028] The connecting frame is fixedly mounted on the middle of the grinding drum;

[0029] Multiple movable plates are equidistantly and slidably connected to the connecting frame, and the top and bottom are rotatably connected to the support shaft through a rotating shaft, and the support shaft is fixedly installed with a blocking wheel;

[0030] The energy storage assembly is symmetrically mounted on both sides of the movable plate, and includes a limit rod penetrating the movable plate and a compression spring sleeved on the limit rod. One end of the limit rod is fixedly connected to the inner wall of the connecting frame, and the two ends of the compression spring are respectively connected to the connecting frame and the movable plate through a hook;

[0031] The hammer assembly includes a plurality of mounting covers fixedly connected to the outside of the movable plate, the mounting covers are slidably connected to the support plates, the support plates and the mounting covers are elastically connected via rubber columns, and the outside of the support plates are fixedly connected to hammer heads, which extend into the equipment box;

[0032] A plurality of arc-shaped baffles are fixedly connected at equal intervals on the facing sides of the first support ring and the second support ring, and the baffle wheels are in transmission cooperation with the arc-shaped baffles.

[0033] In one possible design, when the connecting frame rotates with the grinding drum, the blocking wheel periodically contacts the arc-shaped blocking bar, pushing the movable plate to compress the compression spring to store energy; when the blocking wheel disengages from the arc-shaped blocking bar, the compression spring releases energy to drive the movable plate to reset, causing the hammer head to strike the outer wall of the grinding drum, and the rubber column is used to buffer the striking force.

[0034] In one possible design, the top opening of the equipment box is fixedly connected to the mounting bracket, and the mounting tube passes through the mounting bracket and slides with it; the outer side of the conical hopper is fixedly connected to the first annular cover, which slides with the first sliding cover on the top of the first support ring; the bottom of the conical hopper is fixedly connected to the second annular cover, which slides with the second sliding cover on the inner wall of the equipment box.

[0035] In one possible design, when the grinding drum rotates, the movable roller reciprocates in the vertical direction driven by the reciprocating screw, and the grinding sleeve on its surface forms a dynamic grinding gap with the inner wall of the grinding drum; the air pump sprays air into the grinding sleeve through the nozzle to help prevent the raw material from getting stuck; the screening mesh ring screens the ground raw material, and qualified particles fall through the screening mesh ring to the conical dispersion disk and are discharged through the discharge pipe at the bottom of the equipment box.

[0036] The method for using the cylindrical grinding machine for lipstick production based on the energy-saving motor comprises the following steps:

[0037] S1. Raw material feeding and equipment startup: feed the dry lipstick raw materials into the conical hopper; start the drive motor to drive the active gear to rotate.

[0038] S2. Main grinding and crushing action: The driving gear engages with the gear ring to drive the conical hopper to rotate, and the conical hopper drives the grinding drum to rotate; the rotating grinding drum cooperates with the grinding sleeve on the moving roller to grind and crush the lipstick raw materials in the conical hopper.

[0039] S3. Reciprocating motion to prevent material jamming: When the gear ring rotates, it engages with the two driven gears, driving the two reciprocating screws to rotate; the rotating reciprocating screws cooperate with the corresponding block transmission to drive the slip ring and the moving frame to reciprocate along the longitudinal direction of the reciprocating screws, thereby driving the moving roller to reciprocate longitudinally to prevent material jamming during the raw material crushing process.

[0040] S4. Vibration to prevent adhesion: The connecting frame that rotates with the grinding drum drives the movable plate to move; when the blocking wheel contacts the arc-shaped blocking bar, it pushes the movable plate away from the grinding drum and compresses the energy storage component; after the blocking wheel is disengaged, the energy storage component is released and pushes the movable plate closer to the grinding drum, so that the hammer head hits the grinding drum to generate vibration to prevent the raw material from sticking to the wall; the rubber column provides elastic buffering.

[0041] S5. Pneumatic assisted anti-jamming: Start the air pump to suck the external air into the installation pipe, and deliver it to the diverter box after pressurization; the air is dispersed to multiple delivery pipes through the diverter box and blown into the grinding drum through multiple nozzles. The air is ejected during the crushing process to further prevent the material from getting stuck.

[0042] S6. Finished product screening and output: After grinding, the raw material particles that meet the fineness requirements pass through the screening mesh ring and fall onto the conical dispersion disk for output.

[0043] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0044] Beneficial effects: In the present invention, the crushing drum is provided, and when the power mechanism is started to drive the conical hopper to rotate, the grinding drum can be driven to rotate through the conical discharge pipe, and the raw materials for making lipstick are put into the conical hopper and can be transported to the grinding drum under the guidance of the conical discharge pipe. At this time, the grinding drum that keeps rotating can grind and crush the raw materials with the cooperation of the supporting drum.

[0045] In the present invention, the power mechanism is set up, and the driving gear can be driven to rotate by starting the driving motor. At this time, under the meshing transmission action with the gear ring, the conical hopper can be driven to rotate, thereby providing a stable driving force for the grinding drum, so that the grinding drum can rotate stably.

[0046] When the gear ring rotates, it can simultaneously drive the two reciprocating screws to rotate under the meshing transmission action with the two driven gears. When the reciprocating screws rotate, they can drive the slip ring to perform longitudinal reciprocating motion along the reciprocating screws under the transmission cooperation with the corresponding stoppers, thereby driving the movable frame to perform longitudinal reciprocating motion, thereby driving the supporting roller to perform longitudinal reciprocating motion, so as to prevent the raw materials from being stuck when the raw materials for producing lipstick are crushed.

[0047] In the present invention, the supporting roller is provided, and the movable roller is provided to cooperate with the grinding roller to grind the raw materials for producing lipstick. When the mounting tube reciprocates longitudinally with the movable frame, the movable roller can be driven to reciprocate longitudinally. Thus, when the raw materials for producing lipstick are crushed, the movable roller can be kept in longitudinal motion to prevent the raw materials from being stuck.

[0048] The present invention provides a plurality of movable plates for circular motion by being provided with, when the connecting frame rotates with the grinding roller, at this time, the blocking wheel can respectively contact with the plurality of arc-shaped blocking bars when the blocking wheel contacts the arc-shaped blocking bar, and the blocking wheel can push the movable plate to move along the connecting frame to the side away from the grinding roller with the support cooperation of the arc-shaped blocking bar, so that the two energy storage components can be compressed and stored. After that, after the blocking wheel and the arc-shaped blocking bar are disengaged, the energy storage component can push the movable plate to move to the side close to the grinding roller, and the grinding roller can be knocked by the hammer head to make the grinding roller vibrate, which can prevent the raw material from sticking to the inner wall of the grinding roller, and the rubber column provided can elastically support the hammer head, so as to prevent the hammer head from knocking the grinding roller with too much force to damage the grinding roller, so when the blocking wheel repeatedly cooperates with the transmission of the plurality of arc-shaped blocking bars, the grinding roller can be knocked frequently, which can effectively avoid the problem of material jamming.

[0049] When the present invention is used to crush raw materials for producing lipstick, the problem of material jamming during the grinding process can be effectively avoided, so that during the grinding process, the raw materials can be ensured to be ground stably and evenly, and at the same time, the various components maintain close cooperation and transmission, thereby improving the grinding effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 A three-dimensional schematic diagram of a top view of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0051] Figure 2 A three-dimensional schematic diagram of the bottom-up structure of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0052] Figure 3 A schematic diagram of a cross-sectional structure from a main perspective of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0053] Figure 4 A three-dimensional schematic diagram of the connection structure of the drive motor, gear ring, and two reciprocating screws of a cylindrical grinder for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0054] Figure 5 A three-dimensional schematic diagram of the connection structure of the drive motor, driving gear, gear ring, and two reciprocating screws of a cylindrical grinder for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0055] Figure 6 A three-dimensional schematic diagram of a partial cross-sectional structure of an equipment box of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0056] Figure 7 A three-dimensional schematic diagram of the connection structure of the grinding drum, connecting frame, and multiple movable plates of a cylindrical grinder for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0057] Figure 8 A schematic structural diagram of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0058] Figure 9 A three-dimensional schematic diagram of the conical dispersion disc and movable roller separation structure of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0059] Figure 10 A three-dimensional schematic diagram of the connection structure of the moving plate, multiple mounting covers, and multiple hammer heads of a cylindrical grinding machine for lipstick production based on an energy-saving motor provided by an embodiment of the present invention;

[0060] Figure 11 This is a schematic diagram of a cross-sectional structure from a main perspective of a movable roller of a cylindrical grinder for lipstick production based on an energy-saving motor provided by an embodiment of the present invention.

[0061] Reference numerals:

[0062] 1. Bracket; 2. Equipment box; 3. First support ring; 4. Conical hopper; 401. Conical discharge pipe; 5. Second support ring; 6. Grinding drum; 7. Conical dispersion disc; 8. Rectangular trough; 9. Rectangular plate; 10. Moving roller; 101. Grinding sleeve; 11. Mounting tube; 12. Mounting frame; 13. Conical ring; 14. Screening ring; 15. Support ring; 16. Driving motor; 17. Driving gear; 18. Gear ring; 19. Reciprocating screw; 20. Driven gear; 21 , moving frame; 22, slip ring; 23, first annular cover; 24, first sliding cover; 25, connecting frame; 26, moving plate; 27, arc-shaped baffle; 28, support shaft; 29, baffle wheel; 30, limit rod; 31, compression spring; 32, installation cover; 33, rubber column; 34, support plate; 35, hammer head; 36, discharge pipe; 37, second annular cover; 38, second sliding cover; 39, air pump; 40, diversion box; 41, delivery pipe; 42, nozzle; 43, dust net. DETAILED DESCRIPTION

[0063] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0064] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0065] In one embodiment: Figure 1-11 A grinding mill includes an equipment box 2 fixedly mounted on top of a bracket 1. The top of the equipment box 2 has an opening for feeding raw materials. A first support ring 3 and a second support ring 5 are fixedly mounted in the equipment box 2 from top to bottom, and the two support rings are kept horizontal and concentric.

[0066] like Figure 3 and Figure 9 As shown, the grinding drum consists of a conical discharge pipe 401, a conical hopper 4, and a grinding drum 6. The conical discharge pipe 401 extends through the first support ring 3 and is rotatably connected to the inner wall via a bearing. Its top end is welded to the conical hopper 4, and its opening is aligned with the top opening of the equipment box 2. The bottom end of the conical discharge pipe 401 is welded to the grinding drum 6, and a screening mesh ring 14 (with a mesh size of 0.5-2 mm) is welded inside the grinding drum 6. The bottom of the conical discharge pipe 401 extends through the second support ring 5 and is rotatably connected via a bearing. A movable roller 10 is installed within the grinding drum 6 as the main support roller. The top end of the movable roller 10 extends into the interior of the conical discharge pipe 401, with a grinding sleeve 101 fixed to its surface and a rectangular plate 9 welded to its bottom. A conical dispersion plate 7 is fixedly installed within the equipment box 2, below the second support ring 5. A rectangular groove 8 is defined in the center of its top, and a conical ring 13 is welded to its top edge. The bottom of the rectangular plate 9 passes through the conical ring 13 and then slides into the rectangular groove 8, limiting the longitudinal movement of the movable roller 10.

[0067] like Figure 3-Figure 5As shown, the power mechanism includes a drive assembly and a reciprocating motion assembly. In the drive assembly, the drive motor 16 is fixedly mounted on one side of the top of the equipment box 2, and its output shaft extends into the interior of the equipment box 2 and is fixedly mounted with a driving gear 17. A support ring 15 is fixedly mounted on the conical hopper 4, and a gear ring 18 is welded on the top of the support ring 15. The driving gear 17 is meshed with the gear ring 18 for transmission. In the reciprocating motion assembly, two reciprocating screws 19 symmetrically pass through the top of the equipment box 2 and are rotatably connected through bearings. A driven gear 20 is welded at the bottom end, and the driven gear 20 is meshed with the gear ring 18 for transmission. The moving frame 21 is located above the equipment box 2, and two slip rings 22 are symmetrically welded on the top. The reciprocating screw 19 passes through the slip ring 22. A block is set on the inner wall of the slip ring 22 to cooperate with the spiral groove of the reciprocating screw 19. The mounting tube 11 is welded to the inner wall of the top of the moving roller 10. The mounting tube 11 passes through the moving frame 21 and is welded and fixed to achieve the linkage between the moving frame 21 and the moving roller 10.

[0068] like Figure 7 and Figure 10 As shown, the knocking mechanism is installed on the grinding drum 6, and is composed of a connecting frame 25, a movable plate 26, an energy storage component and a hammering component. The connecting frame 25 is fixedly mounted on the middle part of the grinding drum 6, and a plurality of sliding holes are provided on it at equal intervals. The movable plate 26 is slidably connected to the connecting frame 25 through the sliding holes. Two groups of energy storage components are symmetrically arranged on each movable plate 26, and each group includes a limit rod 30 passing through the movable plate 26. One end of the limit rod 30 is welded to the inner wall of the connecting frame 25, and the other end is provided with a compression spring 31. The two ends of the compression spring 31 are respectively connected to the inner wall of the connecting frame 25 and the side of the movable plate 26 by a hook. A plurality of mounting covers 32 are welded at equal intervals on the outside of the movable plate 26, and a support plate 34 is slidably connected inside the mounting cover 32. A rubber column 33 is provided between the support plate 34 and the inner wall of the mounting cover 32 to realize elastic support. A hammer head 35 is welded on the outside of the support plate 34, and the hammer head 35 extends to the inside of the equipment box 2. The top and bottom of the movable plate 26 are connected to the support shaft 28 through a rotating shaft, and a stop wheel 29 is fixed on the support shaft 28. A plurality of arc-shaped stop bars 27 are welded at equal intervals on the sides of the first support ring 3 and the second support ring 5 close to each other, and the stop wheel 29 is in transmission cooperation with the arc-shaped stop bars 27.

[0069] This application can be used in the field of cosmetic production technology, and can also be used in other fields applicable to this application.

[0070] In another embodiment: Figure 3 and Figure 11Based on the above embodiment, an improved cylindrical grinding mill for lipstick production based on an energy-saving motor is described, which is applied to the field of cosmetics production technology. To prevent material jamming, an air pump 39 (air pressure can be 0.5-1 MPa) is fixedly mounted on the top inner wall of the moving roller 10. The suction end of the air pump 39 extends into the interior of the mounting tube 11, and a dust screen 43 is welded to the mounting tube 11. The air outlet of the air pump 39 is connected to a diverter box 40, and multiple delivery pipes 41 are welded to the bottom of the diverter box 40. The delivery pipes 41 extend into the interior of the moving roller 10. Multiple spray holes are evenly spaced on the side of the diverter box and are equipped with nozzles 42. The nozzles 42 penetrate the side wall of the moving roller 10 and extend into the interior of the grinding sleeve 101.

[0071] During operation, the drive motor 16 is activated, driving the driving gear 17. This, in turn, rotates the conical hopper 4 through the gear ring 18, which in turn drives the conical discharge tube 401 and the grinding drum 6 to rotate synchronously. The rotation of the gear ring 18 simultaneously rotates the driven gear 20, which in turn rotates the reciprocating screw 19 and drives the movable frame 21 longitudinally through the slip ring 22, ultimately achieving longitudinal movement of the movable roller 10. After being dropped from the conical hopper 4, the raw material enters the grinding drum 6 through the conical discharge tube 401. The raw material is ground in coordination with the rotating grinding drum 6 and the longitudinally moving movable roller 10. The sieve ring 14 then screens the crushed raw material.

[0072] When the striking mechanism is in operation, the connecting frame 25 rotates with the grinding drum 6, driving the movable plate 26 in a circular motion. When the retaining wheel 29 contacts the arc-shaped retaining bar 27, the movable plate 26 moves outward, and the compression spring 31 stores energy. After the retaining wheel 29 disengages, the compression spring 31 releases energy, causing the movable plate 26 to move inward. The hammer head 35 strikes the grinding drum 6, generating vibrations to prevent material adhesion. When the air pump 39 is in operation, it draws in outside air after filtering it through the dust screen 43, pressurizing it to the diversion box 40. The air is then sprayed toward the grinding sleeve 101 through the delivery pipe 41 and nozzle 42 to help prevent material jamming.

[0073] like Figure 3 As shown, a mounting bracket 12 is welded to the top opening of the equipment box 2, and a mounting tube 11 extends through the mounting bracket 12 and slides through it. A first annular cover 23 is welded to the conical hopper 4, slidingly engaging with the first sliding cover 24 on the top of the first support ring 3. A second annular cover 37 is welded to the bottom of the support ring 15, slidingly engaging with the second sliding cover 38 on the inner wall of the equipment box 2, providing stable rotational support for the conical hopper 4. The ground raw materials fall into the conical dispersion plate 7 and are then discharged through a discharge pipe 36 welded to the bottom of the equipment box 2.

[0074] The present invention provides a method for using a cylindrical grinding machine for lipstick production based on an energy-saving motor, comprising the following steps:

[0075] S1. When processing the raw materials of lipstick, first put the raw materials of lipstick into the conical hopper 4, and keep the raw materials in a dry state before putting them in, which is conducive to grinding and crushing the raw materials;

[0076] S2. Start the driving motor 16 to drive the driving gear 17 to rotate. At this time, under the meshing transmission action with the gear ring 18, the conical hopper 4 can be driven to rotate, thereby providing a stable driving force for the grinding drum 6, so that the grinding drum 6 can rotate stably. At this time, under the cooperation with the grinding sleeve 101 on the mobile roller 10, the raw materials can be ground and crushed;

[0077] S3. When the gear ring 18 rotates, it can simultaneously drive the two reciprocating screws 19 to rotate under the meshing transmission action with the two driven gears 20. When the reciprocating screws 19 rotate, they can drive the slip ring 22 to perform longitudinal reciprocating motion along the reciprocating screws 19 under the transmission cooperation with the corresponding stoppers, thereby driving the movable frame 21 to perform longitudinal reciprocating motion, and thus driving the movable roller 10 to perform longitudinal reciprocating motion, so as to prevent the raw materials from being stuck when the raw materials for lipstick production are crushed;

[0078] S4. When the connecting frame 25 rotates with the grinding drum 6, it can drive the multiple movable plates 26 to perform circular motion. At this time, when the blocking wheel 29 rotates, it can contact the multiple arc-shaped blocking bars 27 respectively. When the blocking wheel 29 contacts the arc-shaped blocking bars 27, it can push the movable plate 26 to move along the connecting frame 25 to the side away from the grinding drum 6 under the support and cooperation of the arc-shaped blocking bars 27, so that the two energy storage components can be compressed and stored. After that, after the blocking wheel 29 is out of contact with the arc-shaped blocking bars 27, the energy storage components can be By pushing the movable plate 26 to move toward the side close to the grinding drum 6, the hammer head 35 can be used to knock the grinding drum 6, causing the grinding drum 6 to vibrate, thereby preventing the raw material from adhering to the inner wall of the grinding drum 6. In addition, the provided rubber column 33 can elastically support the hammer head 35, preventing the hammer head 35 from hitting the grinding drum 6 with too much force, thereby causing damage to the grinding drum 6. Therefore, when the blocking wheel 29 repeatedly cooperates with the multiple arc-shaped blocking bars 27 in transmission, the grinding drum 6 can be frequently knocked, which can effectively avoid the problem of material jamming.

[0079] S5. The air pump 39 is started to suck air from the outside into the mounting tube 11. The air pump 39 then pressurizes and delivers the air to the diverter box 40. The air is then dispersed from the diverter box 40 into a plurality of delivery pipes 41. The air in the delivery pipes 41 is blown into the grinding drum 6 through a plurality of nozzles 42. This allows the air to be ejected while the raw material is being pulverized, thereby further preventing the problem of material jamming during the pulverization of the raw material.

[0080] S6. When the granular form of the ground raw material can pass through the screening mesh ring 14, it indicates that the fineness of the ground raw material meets the requirements. The raw material passing through the screening mesh ring 14 can fall onto the conical dispersion plate 7, so that the ground raw material can be easily output.

[0081] However, as is well known to those skilled in the art, the working principles and wiring methods of the drive motor 16 and the air pump 39 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0082] The drawings in this application are for illustrative purposes only. The sizes and shapes of the components shown are not intended to be limiting, but are merely for illustrative purposes. In actual implementation, the components may be appropriately configured and adjusted based on specific needs and actual conditions.

[0083] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. The embodiments of the present invention and the features therein can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A cylindrical grinding machine for lipstick production based on an energy-saving motor, comprising an equipment box (2) fixedly mounted on a bracket (1), the top of the equipment box (2) being provided with an opening, characterized in that: The equipment box (2) is fixedly connected to a first support ring (3) and a second support ring (5) in sequence from top to bottom, and the two are arranged concentrically; the first support ring (3) and the second support ring (5) are connected to a crushing drum through and through; the grinding mill further comprises: A power mechanism is installed in the equipment box (2), and its bottom is connected to the grinding drum for driving the grinding drum to rotate and grind the lipstick raw materials; The supporting roller penetrates the crushing roller and slides with the crushing roller. The top of the supporting roller extends outside the equipment box (2) and is connected to the power mechanism. The supporting roller can reciprocate in the vertical direction under the drive of the power mechanism to prevent the raw material from being stuck. The knocking mechanism is fixedly mounted on the pulverizing drum, with its top in contact with the bottom of the first support ring (3) and its bottom in contact with the top of the second support ring (5), and is used to knock the pulverizing drum periodically when it rotates to prevent the raw materials from sticking.

2. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 1 is characterized in that: The crushing drum comprises: A conical discharge pipe (401) passes through the first support ring (3) and is rotatably connected thereto via a bearing, and the top end is fixedly connected to a conical hopper (4), wherein the opening of the conical hopper (4) is aligned with the top opening of the equipment box (2); The grinding drum (6) is fixedly connected to the bottom end of the conical discharge pipe (401), and a screening mesh ring (14) is welded inside. The bottom passes through the second support ring (5) and is rotatably connected to the second support ring through a bearing; The supporting roller passes through the conical discharge pipe (401), the conical hopper (4) and the grinding roller (6), and is slidably matched with the inner wall of the grinding roller (6). The conical hopper (4) is transmission-connected to the power mechanism.

3. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 2, characterized in that: The power mechanism comprises: A driving motor (16) is fixedly mounted on one side of the top of the equipment box (2), and an output shaft extends into the equipment box (2) and is fixedly connected to a driving gear (17); A gear ring (18) is fixedly connected to the outside of the conical hopper (4) and meshes with the driving gear (17) for transmission; Two reciprocating screws (19) symmetrically pass through the top of the equipment box (2) and are rotatably connected to it through bearings, and the bottom ends are fixedly connected to the driven gear (20), and the driven gear (20) is meshed with the gear ring (18) for transmission; The mobile frame (21) is installed on the top of the equipment box (2), and two slip rings (22) are symmetrically fixedly connected on the top. The reciprocating screw (19) passes through the slip rings (22) respectively, and the inner wall of the slip ring (22) is provided with a stopper to cooperate with the spiral groove of the reciprocating screw (19); The top end of the support roller is fixedly connected to the moving frame (21) and can reciprocate along the axis direction of the reciprocating screw (19) along with the moving frame (21).

4. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 3, characterized in that: The supporting roller comprises: The movable roller (10) is located in the grinding drum (6), the top end of which extends into the conical discharge pipe (401), passes through the screening mesh ring (14) and slides with it, and the grinding sleeve (101) is fixed on the surface; The mounting tube (11) is fixedly passed through the inner wall of the top of the movable roller (10), and the top end passes through the movable frame (21) and is fixedly connected thereto; The rectangular plate (9) is fixedly connected to the bottom end of the moving roller (10) and is slidably matched with the rectangular groove (8) at the top of the conical dispersion disk (7) in the equipment box (2). The top edge of the conical dispersion disk (7) is fixedly connected to the conical ring (13). The bottom of the rectangular plate (9) passes through the conical ring (13) and is slidably connected to the rectangular groove (8).

5. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 4, characterized in that: An air pump (39) is fixedly installed on the inner wall of the top of the movable roller (10), the suction end of the air pump (39) extends into the mounting tube (11), and the air outlet end is connected to the diversion box (40); a plurality of delivery pipes (41) are fixedly connected at equal intervals to the bottom of the diversion box (40), the bottom ends of the delivery pipes (41) extend into the movable roller (10), and a plurality of nozzles (42) are fixedly connected at equal intervals to the sides thereof, the nozzles (42) pass through the side walls of the movable roller (10) and extend into the interior of the grinding sleeve (101); a dustproof net (43) is fixedly installed in the mounting tube (11).

6. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 2, characterized in that: The knocking mechanism comprises: A connecting frame (25) is fixedly mounted on the middle portion of the grinding drum (6); A plurality of movable plates (26) are equidistantly spaced and slidably connected to the connecting frame (25), and the top and bottom are rotatably connected to the support shaft (28) via a rotating shaft, and a blocking wheel (29) is fixedly installed on the support shaft (28); The energy storage assembly is symmetrically mounted on both sides of the movable plate (26), and comprises a limiting rod (30) penetrating the movable plate (26) and a compression spring (31) sleeved on the limiting rod (30), one end of the limiting rod (30) is fixedly connected to the inner wall of the connecting frame (25), and the two ends of the compression spring (31) are respectively connected to the connecting frame (25) and the movable plate (26) through a hook; A hammer assembly comprises a plurality of mounting covers (32) fixedly connected to the outside of a movable plate (26); a support plate (34) is slidably connected inside the mounting cover (32); the support plate (34) and the mounting cover (32) are elastically connected via a rubber column (33); a hammer head (35) is fixedly connected to the outside of the support plate (34); and the hammer head (35) extends into the equipment box (2); A plurality of arc-shaped retaining bars (27) are fixedly connected at equal intervals on the facing sides of the first support ring (3) and the second support ring (5), and the retaining wheel (29) is in transmission cooperation with the arc-shaped retaining bars (27).

7. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 6, characterized in that: When the connecting frame (25) rotates with the grinding drum (6), the blocking wheel (29) periodically contacts the arc-shaped blocking bar (27), pushing the movable plate (26) to compress the compression spring (31) to store energy; when the blocking wheel (29) is separated from the arc-shaped blocking bar (27), the compression spring (31) releases energy to drive the movable plate (26) to reset, so that the hammer head (35) knocks the outer wall of the grinding drum (6), and the rubber column (33) is used to buffer the knocking force.

8. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 4, characterized in that: The top opening of the equipment box (2) is fixedly connected to the mounting frame (12), and the mounting pipe (11) passes through the mounting frame (12) and slides with it; the outer side of the conical hopper (4) is fixedly connected to the first annular cover (23), which slides with the first sliding cover (24) on the top of the first support ring (3); the bottom of the conical hopper (4) is fixedly connected to the second annular cover (37), which slides with the second sliding cover (38) on the inner wall of the equipment box (2).

9. The cylindrical grinding machine for lipstick production based on an energy-saving motor according to claim 5, characterized in that: When the grinding drum (6) rotates, the movable roller (10) reciprocates in the vertical direction under the drive of the reciprocating screw (19), and the grinding sleeve (101) on its surface forms a dynamic grinding gap with the inner wall of the grinding drum (6); the air pump (39) sprays air into the grinding sleeve (101) through the nozzle (42) to help prevent the raw material from getting stuck; the screening mesh ring (14) screens the ground raw material, and qualified particles fall through the screening mesh ring (14) to the conical dispersion plate (7) and are discharged through the discharge pipe (36) at the bottom of the equipment box (2).

10. The method for using the cylindrical grinding machine for lipstick production based on an energy-saving motor according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, raw material feeding and equipment startup: dry lipstick raw materials are fed into the conical hopper (4); the driving motor (16) is started to drive the driving gear (17) to rotate; S2, grinding and crushing main action: the driving gear (17) drives the conical hopper (4) to rotate by meshing with the gear ring (18), and the conical hopper (4) drives the grinding roller (6) to rotate; the rotating grinding roller (6) cooperates with the grinding sleeve (101) on the moving roller (10) to grind and crush the lipstick raw materials in the conical hopper (4); S3, reciprocating motion to prevent material jamming: When the gear ring (18) rotates, it engages with the two driven gears (20) to drive the two reciprocating screws (19) to rotate; the rotating reciprocating screws (19) cooperate with the corresponding stoppers to drive the slip ring (22) and the moving frame (21) to reciprocate along the longitudinal direction of the reciprocating screw (19), thereby driving the moving roller (10) to reciprocate longitudinally, thereby preventing material jamming during the raw material crushing process; S4, vibration anti-adhesion: the connecting frame (25) rotates with the grinding drum (6) and drives the movable plate (26) to move; when the blocking wheel (29) contacts the arc-shaped blocking bar (27), the movable plate (26) is pushed away from the grinding drum (6) to compress the energy storage component; after the blocking wheel (29) is separated, the energy storage component is released to push the movable plate (26) close to the grinding drum (6), so that the hammer head (35) hits the grinding drum (6) to generate vibration to prevent the raw material from sticking to the wall; the rubber column (33) provides elastic buffering; S5, pneumatic auxiliary anti-jamming: start the air pump (39), suck the external air into the installation pipe (11), and deliver it to the diverter box (40) after pressurization; the air is dispersed to multiple delivery pipes (41) through the diverter box (40), and blown into the grinding drum (6) through multiple nozzles (42), and the air is ejected during the grinding process to further prevent the material from jamming; S6. Finished product screening and output: The raw material particles that meet the required fineness after grinding pass through the screening mesh ring (14) and fall onto the conical dispersion plate (7) to complete the output.

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