A polishing mechanism for producing a shell of a cosmetic instrument

Abstract

The utility model relates to the technical field of shell production, disclose a polishing mechanism for shell production of beauty instrument, including mesa, the top of mesa near the middle place rotationally connected with screw rod no.

Description

Technical Field

[0001] This utility model relates to the field of housing production technology, and in particular to a polishing mechanism for producing the housing of a beauty instrument. Background Technology

[0002] Beauty instruments are devices used for beauty and skincare. In principle, they utilize physical, electronic, and optical principles to achieve beauty effects. Some radio frequency (RF) beauty instruments stimulate collagen regeneration in the skin, reducing wrinkles and improving skin firmness. Meanwhile, iontophoresis devices utilize the principle of ion attraction to help skincare products be better absorbed by the skin, while simultaneously cleaning deep-seated impurities. These instruments provide a more efficient and professional way to care for daily skin and are indispensable tools in the modern beauty and skincare field. The polishing mechanism used in the production of beauty instrument casings is a key device to ensure the exquisite appearance of the instrument. It mainly consists of a polishing unit, a transmission system, and a control unit. The polishing unit is equipped with various polishing wheels of different materials and grit sizes, enabling fine polishing of different materials and surface requirements of the beauty instrument casing. For plastic casings, softer polishing wheels can be used to avoid scratching the surface; while for metal casings, harder polishing wheels are used to achieve the desired gloss. However, the casing to be polished needs to be fixed during use.

[0003] The existing system consists of clamps, bolts, and nuts, with the clamping mechanism playing a crucial role. It's a key component ensuring the housing remains stable during polishing. This clamping mechanism is adaptable to various shapes and sizes of beauty instrument housings. It employs an adjustable clamp structure, allowing for flexible adjustment of the clamp spacing and angle to firmly hold various housings, whether rounded curved shells or angular square shells. To prevent damage to the housing surface during clamping, the contact parts of the clamps are generally made of a soft material with a certain degree of friction, ensuring both effective fixation and protecting the housing's appearance. This carefully designed clamping mechanism provides a stable foundation for subsequent polishing processes, enabling precise and efficient polishing and significantly improving the polishing quality of the beauty instrument housing. However, this clamping method can lead to wear over prolonged use, reducing the clamp's precision and making it less accurate, thus affecting the polishing results. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a polishing mechanism for the production of the shell of a beauty instrument, aiming to improve the problem in the prior art that wear occurs during long-term use, resulting in reduced precision of the clamps, inability to clamp accurately, and impact on polishing results.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a polishing mechanism for producing the shell of a beauty instrument, comprising a table, a threaded rod II rotatably connected to the top of the table near the center, a hand crank II fixedly connected to the left end of the threaded rod II, side baffles rotatably connected to both ends of the outer wall of the threaded rod II, threaded holes provided at the bottom of the side baffles, the inner wall of the threaded holes being threadedly connected to the outer wall of the threaded rod II, a small baffle slidably connected to the side of the side baffle near the center, a connecting column fixedly connected to the right side of the small baffle, a cylinder fixedly connected to the right side of the connecting column, a spring fixedly connected to the right side of the cylinder, a circular sleeve II slidably connected to the outer wall of the spring, a circular groove provided inside the circular sleeve II, and a lifting mechanism provided at the rear end of the top of the table, the lifting mechanism being used for lifting and adjusting.

[0006] As a further description of the above technical solution:

[0007] The lifting mechanism includes a circular sleeve, the bottom of which is fixedly connected to the rear end of the top of the platform. A threaded rod is rotatably connected to the top of the circular sleeve. A worm gear is fixedly connected to the lower end of the outer wall of the threaded rod. A worm is meshed with the outer wall of the worm gear. A hand crank is fixedly connected to the front end of the worm. A threaded sleeve is threadedly connected to the top of the threaded rod.

[0008] As a further description of the above technical solution:

[0009] A handle is fixedly connected to the left side of the second hand crank, and a middle baffle is fixedly connected to the outer wall of the second threaded rod near the middle.

[0010] As a further description of the above technical solution:

[0011] A rear baffle is fixedly connected to the right side of the threaded rod 2, and the outer wall of the rear baffle is fixedly connected to the top of the table.

[0012] As a further description of the above technical solution:

[0013] The bottom of the circular sleeve is fixedly connected to a base plate, and the bottom of the base plate is fixedly connected to the top rear end of the table.

[0014] As a further description of the above technical solution:

[0015] The top of the threaded sleeve is fixedly connected to a ring, and the right side of the ring is fixedly connected to a retaining plate.

[0016] As a further description of the above technical solution:

[0017] A fixing block is fixedly connected to the top front side of the card plate, and a polishing column is fixedly connected to the bottom of the fixing block.

[0018] As a further description of the above technical solution:

[0019] The bottom of the tabletop is fixedly connected to multiple table legs around its perimeter, and the top of the tabletop is fixedly connected to an upper baffle near the center.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, firstly, the second hand crank is rotated, causing the second threaded rod to rotate, which in turn pushes the threaded hole on the side baffle, causing the side baffle to open to both sides. Then, the housing is placed in the middle. At this time, the second hand crank is rotated in the opposite direction, causing the side baffle to clamp inward. The side baffle clamps the housing inside the side baffle. Then, the second circular sleeve is pushed, which opens outward. The second circular sleeve then compresses the spring on the connecting column and the cylinder. At this time, the small baffle opens. After the side baffle clamps the housing, the second circular sleeve is released. At this time, the small baffle clamps the housing tightly, achieving the effect of clamping the housing.

[0022] 2. In this utility model, when it is necessary to adjust the height of the polishing column, turn the hand crank, which will drive the worm gear to rotate. At the same time, the worm gear will drive the threaded rod to rotate, which will push the threaded sleeve up and down. The threaded sleeve will then drive the polishing column to adjust its height, thus achieving the effect of adjusting the polishing column up and down, making polishing more convenient. Attached Figure Description

[0023] Figure 1 A front perspective view of a polishing mechanism for manufacturing the housing of a beauty instrument proposed in this utility model;

[0024] Figure 2 This is a top view of a polishing mechanism for manufacturing the housing of a beauty instrument according to the present invention.

[0025] Figure 3 This is a partial structural exploded view of the threaded sleeve of the polishing mechanism for producing the shell of a beauty instrument proposed in this utility model.

[0026] Figure 4 This is a partial structural exploded view of the threaded rod of the polishing mechanism for producing the shell of a beauty instrument proposed in this utility model.

[0027] Figure 5 This is a partial structural exploded view of the spring in the polishing mechanism for manufacturing the housing of a beauty instrument proposed in this utility model.

[0028] Legend:

[0029] 1. Tabletop; 2. Lifting mechanism; 201. Circular sleeve one; 202. Threaded rod one; 203. Worm gear; 204. Worm; 205. Hand crank one; 206. Threaded sleeve; 3. Threaded rod two; 4. Hand crank two; 5. Side baffle; 6. Threaded hole; 7. Small baffle; 8. Connecting column; 9. Cylinder; 10. Spring; 11. Circular sleeve two; 12. Circular groove; 13. Handle; 14. Middle baffle; 15. Rear baffle; 16. Base plate; 17. Ring; 18. Clamping plate; 19. Fixing block; 20. Polishing column; 21. Table leg; 22. Top baffle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 This utility model provides an embodiment of a polishing mechanism for producing the shell of a beauty instrument, including a table 1. A threaded rod 3 is rotatably connected to the top of the table 1 near the middle. A hand crank 4 is fixedly connected to the left end of the threaded rod 3, which can rotate the threaded rod 3. Side baffles 5 are rotatably connected to both ends of the outer wall of the threaded rod 3. A threaded hole 6 is provided at the bottom of the side baffle 5, which serves as a shield. The inner wall of the threaded hole 6 is threadedly connected to the outer wall of the threaded rod 3. A small baffle 7 is slidably connected to the side of the side baffle 5 near the middle, which also serves as a shield. A connecting post 8 is fixedly connected to the right side of the small baffle 7, which serves as a connection. A cylinder 9 is fixedly connected to the right side of the connecting post 8. A spring 10 is fixedly connected to the right side of the cylinder 9. A circular sleeve 11 is slidably connected to the outer wall of the spring 10, which provides elastic support for the whole. A circular groove 12 is provided inside the circular sleeve 11. A lifting mechanism 2 is provided at the rear end of the top of the table 1, which is used for lifting and adjusting.

[0032] Specifically, the device includes a platform 1. A threaded rod 3 is rotatably connected to the top of the platform 1 near the center. A hand crank 4 is fixedly connected to the left end of the threaded rod 3, allowing the user to operate the rotation of the threaded rod 3 using the hand crank 4. Side baffles 5 are rotatably connected to both ends of the outer wall of the threaded rod 3. The bottom of the side baffles 5 has threaded holes 6. The inner walls of these threaded holes 6 are tightly connected to the outer wall of the threaded rod 3 by threads, ensuring that the side baffles 5 can be firmly fixed to the threaded rod 3. A small baffle 7 is designed near the center of the side baffles 5. A connecting post 8 is fixedly connected to the right side of the small baffle 7. A cylinder 9 is fixedly connected to the right side of the connecting post 8. A spring 10 is fixedly connected to the right side of the cylinder 9. The outer wall of the spring 10 is slidably connected to the inner wall of the circular sleeve 11, allowing the spring 10 to provide a certain elastic force. The circular sleeve 11 has a circular groove 12 inside to accommodate the other end of the spring 10. In addition, the top rear end of the table 1 is provided with a lifting mechanism 2, which is used to adjust the height of the table 1 to meet different usage needs.

[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The lifting mechanism 2 includes a circular sleeve 201. The bottom of the circular sleeve 201 is fixedly connected to the rear end of the top of the platform 1. The top of the circular sleeve 201 is rotatably connected to a threaded rod 202, making the overall connection more stable. The lower end of the outer wall of the threaded rod 202 is fixedly connected to a worm gear 203. The outer wall of the worm gear 203 is meshed with a worm 204, which can perform unidirectional transmission. The front end of the worm 204 is fixedly connected to a hand crank 205. The top of the threaded rod 202 is threadedly connected to a threaded sleeve 206, which enables transmission.

[0034] Specifically, the lifting mechanism 2 includes a circular sleeve 201, which is securely fixed to the rear end of the top of the platform 1, ensuring the stability of the lifting mechanism 2. The top of the circular sleeve 201 is rotatably connected to a threaded rod 202. A worm gear 203 is fixedly connected to the lower end of the outer wall of the threaded rod 202. The outer wall of the worm gear 203 has teeth that can mesh with the teeth of the worm 204. A hand crank 205 is fixedly connected to the front end of the worm 204. Through the operation of the hand crank 205, a threaded sleeve 206 is also threadedly connected to the top of the threaded rod 202. The threaded sleeve 206 can slide up and down along the threaded rod 202, thereby achieving precise adjustment of the lifting mechanism 2.

[0035] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4Hand crank 4 is fixedly connected to a handle 13 on its left side. The outer wall of threaded rod 3 is fixedly connected to a middle baffle 14 near the middle. The right side of threaded rod 3 is fixedly connected to a rear baffle 15, which serves as a shield. The outer wall of the rear baffle 15 is fixedly connected to the top of the tabletop 1. The bottom of the circular sleeve 201 is fixedly connected to a base plate 16. The bottom of the base plate 16 is fixedly connected to the rear end of the top of the tabletop 1, which improves the overall stability.

[0036] Specifically, the left side of the hand crank 4 is fixedly connected to the handle 13, making it easier and more stable to grip the handle 13 for cranking. At the same time, a middle baffle 14 is fixedly connected to the outer wall of the threaded rod 3 near its middle part. The function of the middle baffle 14 is to provide a limit during the rotation of the threaded rod 3 to prevent it from being damaged by excessive rotation. In addition, a rear baffle 15 is fixedly connected to the right side of the threaded rod 3. This rear baffle 15 not only serves as a limit but is also fixedly connected to the top of the platform 1, thereby ensuring the stability of the entire device. To further enhance stability, the bottom of the circular sleeve 201 is fixedly connected to the base plate 16, and the bottom of the base plate 16 is fixedly connected to the rear end of the top of the platform 1, so that the entire device can remain stable during use and is not prone to displacement.

[0037] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The top of the threaded sleeve 206 is fixedly connected to a ring 17, the right side of the ring 17 is fixedly connected to a clamping plate 18, the top front side of the clamping plate 18 is fixedly connected to a fixing block 19, making the whole more stable. The bottom of the fixing block 19 is fixedly connected to a polishing column 20. Multiple table legs 21 are fixedly connected around the bottom of the tabletop 1. The top of the tabletop 1 is fixedly connected to an upper baffle 22 near the middle, which improves the overall stability.

[0038] Specifically, the upper end of the threaded sleeve 206 is fixedly connected to a ring 17, which ensures the stability of the structure. The right side of the ring 17 is fixedly connected to a clamping plate 18, so that the ring 17 can stably support the clamping plate 18. The top front part of the clamping plate 18 is further fixedly connected to a fixing block 19. This design not only enhances the stability of the structure, but also facilitates the subsequent installation of components. The bottom of the fixing block 19 is fixedly connected to a polishing column 20. The polishing column 20 provides a smooth surface for specific process treatment. In addition, multiple table legs 21 are evenly fixedly connected around the bottom of the tabletop 1. These table legs 21 not only provide support for the tabletop 1, but also ensure the stability of the entire structure. Finally, an upper baffle 22 is fixedly connected near the middle of the top of the tabletop 1.

[0039] Working principle: When clamping is required, first rotate the hand crank 4, which drives the threaded rod 3 to rotate. At the same time, the threaded rod 3 pushes the threaded hole 6 on the side baffle 5, causing the side baffle 5 to open to both sides. Then, place the housing in the middle. At this time, rotate the hand crank 4 in the opposite direction, which drives the side baffle 5 to clamp inward. The side baffle 5 clamps the housing inside. Then, push the circular sleeve 11, which opens outward. The circular sleeve 11 then compresses the spring 10 on the connecting column 8 and the cylinder 9. At this time, the small baffle 7 opens. After the side baffle 5 clamps the housing, release the circular sleeve 11. The small baffle 7 then clamps the housing tightly, achieving the effect of clamping the housing.

[0040] When the height of the polishing column 20 needs to be adjusted, the hand crank 205 is turned. The hand crank 205 will drive the worm gear 204 to rotate, which in turn drives the worm wheel 203 to rotate. The worm wheel 203 will then drive the threaded rod 202 to rotate, which will push the threaded sleeve 206 up and down. The threaded sleeve 206 will then drive the polishing column 20 to adjust its height, thus enabling the polishing column 20 to be adjusted up and down for easier polishing.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A polishing mechanism for the production of a housing of a cosmetic instrument, comprising a table (1), characterized in that: A threaded rod (3) is rotatably connected to the top of the tabletop (1) near the middle. A hand crank (4) is fixedly connected to the left end of the threaded rod (3). Side baffles (5) are rotatably connected to both ends of the outer wall of the threaded rod (3). A threaded hole (6) is provided at the bottom of the side baffle (5). The inner wall of the threaded hole (6) is threadedly connected to the outer wall of the threaded rod (3). A small baffle (7) is slidably connected to the side of the side baffle (5) near the middle. A connecting column (8) is fixedly connected to the right side of the small baffle (7). A cylinder (9) is fixedly connected to the right side of the connecting column (8). A spring (10) is fixedly connected to the right side of the cylinder (9). A circular sleeve (11) is slidably connected to the outer wall of the spring (10). A circular groove (12) is provided inside the circular sleeve (11). A lifting mechanism (2) is provided at the rear end of the top of the tabletop (1). The lifting mechanism (2) is used for lifting and adjusting.

2. The polishing mechanism for cosmetic instrument case production according to claim 1, characterized in that: The lifting mechanism (2) includes a circular sleeve (201), the bottom of which is fixedly connected to the rear end of the top of the platform (1), and a threaded rod (202) is rotatably connected to the top of the circular sleeve (201). A worm gear (203) is fixedly connected to the lower end of the outer wall of the threaded rod (202), and a worm (204) is meshed with the outer wall of the worm gear (203). A hand crank (205) is fixedly connected to the front end of the worm (204), and a threaded sleeve (206) is threadedly connected to the top of the threaded rod (202).

3. The polishing mechanism for cosmetic instrument case production according to claim 1, characterized in that: A handle (13) is fixedly connected to the left side of the second hand crank (4), and a middle baffle (14) is fixedly connected to the outer wall of the second threaded rod (3) near the middle.

4. The polishing mechanism for cosmetic instrument case production according to claim 1, characterized in that: A rear baffle (15) is fixedly connected to the right side of the threaded rod (3), and the outer wall of the rear baffle (15) is fixedly connected to the top of the table (1).

5. The polishing mechanism for cosmetic instrument case production according to claim 2, characterized in that: The bottom of the circular sleeve (201) is fixedly connected to a base plate (16), and the bottom of the base plate (16) is fixedly connected to the top rear end of the table (1).

6. The polishing mechanism for cosmetic instrument case production according to claim 2, characterized in that: The top of the threaded sleeve (206) is fixedly connected to a ring (17), and the right side of the ring (17) is fixedly connected to a retaining plate (18).

7. The polishing mechanism for cosmetic instrument case production according to claim 6, characterized in that: A fixing block (19) is fixedly connected to the top front side of the card plate (18), and a polishing column (20) is fixedly connected to the bottom of the fixing block (19).

8. The polishing mechanism for cosmetic instrument case production according to claim 1, characterized in that: The bottom of the tabletop (1) is fixedly connected with multiple table legs (21) around its perimeter, and the top of the tabletop (1) is fixedly connected with an upper baffle (22) near the center.

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