Nail tip production device and method

Abstract

The invention provides a manicure piece production device and method. Comprising a nail tip fixing structure, the nail tip fixing structure is provided with a supporting convex part used for supporting a nail tip to be machined, and the outer surface of the supporting convex part is matched with the inner concave surface of the nail tip to be machined; a kneading and pressing groove is formed in the kneading and pressing structure, and at least part of the inner wall face of the kneading and pressing groove is arranged to be matched with the outer convex face of the nail tip to be machined; wherein the kneading and pressing structure is movably arranged, and the kneading and pressing structure is provided with a kneading and pressing position and a first avoiding position which mutually avoids the supporting convex part; when the kneading structure is located at the kneading position, at least part of the inner wall face of the kneading groove abuts against the outer convex face of the to-be-machined nail tip so that the supporting protruding part can be attached to the inner concave face of the to-be-machined nail tip. By means of the technical scheme, the technical problem that in the prior art, when the nail tip is decorated, decoration powder is prone to polluting the back face of the nail tip can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of nail art sheet production devices, and in particular to a nail art sheet production device and method. Background Art

[0002] Currently, decorative color powders are used in the production of nail art to create a unique visual effect.

[0003] However, the particle size of nail art decorative color powder is very small, and it is a powdered solid that cannot be dissolved in a solution and has no viscosity. This makes the back of the nail piece easily contaminated by the color powder during the automated mass production process. After the nail piece is made, the back of the nail piece must be cleaned with water and then manually cleaned, resulting in a serious waste of labor costs. In addition, the inconsistency and uncertainty in the manual cleaning process may also lead to fluctuations in product quality. Summary of the invention

[0004] The main purpose of the present invention is to provide a nail art sheet production device and method to solve the technical problem in the prior art that the decorative powder is easy to contaminate the back of the nail art sheet when decorating the nail art sheet.

[0005] In order to achieve the above object, according to one aspect of the present invention, a nail art piece production device is provided, comprising:

[0006] A nail piece fixing structure, on which a supporting convex portion for supporting the nail piece to be processed is provided, and the outer surface of the supporting convex portion is arranged to match the inner concave surface of the nail piece to be processed;

[0007] A kneading structure, wherein a kneading groove is provided on the kneading structure, and at least a part of the inner wall surface of the kneading groove is arranged to match the outer convex surface of the nail piece to be processed;

[0008] Among them, the kneading structure can be movably arranged, and the kneading structure has a kneading position and a first avoidance position for avoiding each other with the supporting protrusion; when the kneading structure is in the kneading position, at least part of the inner wall surface of the kneading groove abuts against the outer convex surface of the nail piece to be processed so that the supporting protrusion and the inner concave surface of the nail piece to be processed fit each other.

[0009] Furthermore, decorative powder is arranged on the nail piece to be processed; the nail piece production device also includes a vibration structure, and the vibration end of the vibration structure is drivingly connected to the kneading structure so that the kneading groove has a static state and a shaking state; when the kneading structure is in the kneading position, the kneading groove is in a shaking state to perform a powder kneading operation on the decorative powder.

[0010] Further, the nail piece to be processed includes a first nail piece to be processed, a second nail piece to be processed and a third nail piece to be processed, the supporting protrusion includes a first supporting protrusion adapted to the first nail piece to be processed, a second supporting protrusion adapted to the second nail piece to be processed and a third supporting protrusion adapted to the third nail piece to be processed, the volume of the first supporting protrusion is greater than the volume of the second supporting protrusion, and the volume of the second supporting protrusion is greater than the volume of the third supporting protrusion;

[0011] The kneading groove includes a first kneading groove adapted to the first nail piece to be processed, a second kneading groove adapted to the second nail piece to be processed, and a third kneading groove adapted to the third nail piece to be processed. The volume of the first kneading groove is greater than that of the second kneading groove, and the volume of the second kneading groove is greater than that of the third kneading groove.

[0012] Furthermore, the nail plate fixing structure includes:

[0013] A main body and a positioning portion arranged on the main body, at least two supporting protrusions, at least two supporting protrusions are arranged on the main body opposite to each other; the positioning portion is arranged protruding from the outer surface of the main body, one of the at least two supporting protrusions is located on one side of the positioning portion, and the other is located on the other side of the positioning portion;

[0014] Wherein, a first opening groove is arranged on the positioning portion, and a second opening groove is arranged on the supporting protrusion, and the first opening groove is arranged opposite to and in communication with the second opening groove.

[0015] Furthermore, the nail art piece production device also includes:

[0016] The servo motor has a driving end which can be raised and lowered, and the driving end of the servo motor is drivingly connected to the kneading structure.

[0017] Furthermore, the nail art piece production device also includes:

[0018] A powder supply structure, the powder supply structure having a storage cavity for storing decorative powder and a powder supply port connected to the storage cavity, the powder supply port being arranged toward the supporting protrusion and located above the supporting protrusion; and / or,

[0019] A curing device, wherein the curing end of the curing device is located above the supporting protrusion and is arranged toward the supporting protrusion, and the curing end is used to cure the nail polish.

[0020] Furthermore, the nail art sheet production device also includes a spraying structure, the spraying structure has a containing chamber for storing nail polish and a spraying port, the spraying port is connected to the containing chamber through a spraying pipeline, and the spraying port is arranged above the supporting protrusion and toward the supporting protrusion;

[0021] Wherein, the spraying structure further comprises a pressure regulating member, which is arranged on the spraying pipeline, the spraying pipeline is connected to the pressure source, and the opening of the pressure regulating member is adjustable to adjust the speed and spraying amount of the nail polish sprayed from the spraying port; and / or,

[0022] The accommodating chamber comprises a first accommodating chamber for storing base oil and a second accommodating chamber for storing protective oil, and both the first accommodating chamber and the second accommodating chamber are selectively connected or disconnected with the spraying pipeline; and / or,

[0023] The spraying structure is a columnar structure, and has a plurality of spraying ports, which are arranged at intervals on one side of the columnar structure close to the supporting convex portion.

[0024] According to another aspect of the present invention, a method for producing a nail sheet is provided, which is applicable to the above-mentioned nail sheet production device. The method for producing a nail sheet comprises:

[0025] Placing the nail piece to be processed on the supporting protrusion of the nail piece production device;

[0026] The kneading structure of the nail sheet production device is placed in the kneading position so that the supporting convex part of the nail sheet production device and the inner concave surface of the nail sheet to be processed are fitted to each other.

[0027] Furthermore, before the kneading structure of the nail sheet production device is placed in the kneading position, the nail sheet production method further includes: applying semi-cured base oil on the outer convex surface of the nail sheet to be processed, and arranging decorative powder on the semi-cured base oil;

[0028] After the kneading structure of the nail art sheet production device is placed in the kneading position, the nail art sheet production method further includes: placing the kneading groove of the kneading structure in a shaking state to perform a kneading operation on the decorative powder.

[0029] Furthermore, after the kneading structure of the nail sheet production device is placed in the kneading position and the kneading groove of the kneading structure is in a shaking state, the nail sheet production method further includes:

[0030] curing the decorative powder after the kneading operation to form a decorative powder layer;

[0031] Protective oil is applied on the decorative powder layer and then cured.

[0032] By applying the technical solution of the present invention, by setting the precise matching of the supporting protrusion and the kneading groove, the supporting protrusion can be closely attached to the back of the nail piece during the production operation of the nail piece, effectively ensuring that the various nail materials used to form the nail pattern will not contaminate the back of the nail piece when they are processed to the front of the nail piece, thereby eliminating the need for water washing and manual cleaning, greatly reducing the need for manual intervention, reducing production costs, and especially significantly saving labor costs. In addition, the movable setting and automatic avoidance function of the kneading structure enable the device to quickly switch between the kneading position and the avoidance position, reducing the processing cycle time and improving the overall production efficiency and continuous production capacity. Therefore, the technical solution of the present invention can solve the technical problem in the prior art that the decorative powder is easy to contaminate the back of the nail piece when decorating the nail piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0034] Figure 1 It shows a front view of a nail piece fixing structure of a nail piece production device provided in accordance with the first embodiment of the present invention;

[0035] Figure 2 A side view of the kneading structure of the nail art sheet production device provided in accordance with the first embodiment of the present invention is shown;

[0036] Figure 3 A side schematic diagram showing a partial structure of a nail art sheet production device provided in accordance with the first embodiment of the present invention;

[0037] Figure 4 It shows a schematic structural diagram of the spraying structure of the nail art sheet production device provided in accordance with the first embodiment of the present invention;

[0038] Figure 5 A schematic structural diagram of a nail sheet produced by a nail sheet production device provided in accordance with the first embodiment of the present invention is shown.

[0039] The above drawings include the following reference numerals:

[0040] 1. Nail plate fixing structure;

[0041] 11. Support convex part;

[0042] 1101, second opening slot;

[0043] 111. a first supporting protrusion;

[0044] 112. a second supporting protrusion;

[0045] 113. a third supporting protrusion;

[0046] 12. Main body;

[0047] 13. Positioning unit;

[0048] 131, first opening slot;

[0049] 2. Kneading structure;

[0050] 21. Kneading groove;

[0051] 211, first kneading tank;

[0052] 212, second kneading tank;

[0053] 213, the third kneading tank;

[0054] 3. Spraying structure;

[0055] 4. Nail pieces to be processed;

[0056] 5. Base oil;

[0057] 6. Decorative powder layer;

[0058] 7. Protective oil. DETAILED DESCRIPTION

[0059] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0060] like Figures 1 to 5 As shown, the first embodiment of the present invention provides a device for producing beautiful nail pieces, which includes a nail piece fixing structure 1 and a kneading structure 2. The nail piece fixing structure 1 is provided with a supporting protrusion 11 for supporting the nail piece 4 to be processed, and the outer surface of the supporting protrusion 11 is configured to match the inner concave surface of the nail piece 4 to be processed. The kneading structure 2 is provided with a kneading groove 21, and at least a part of the inner wall surface of the kneading groove 21 is configured to match the outer convex surface of the nail piece 4 to be processed. Among them, the kneading structure 2 can be movably arranged, and the kneading structure 2 has a kneading position and a first avoidance position that avoids the supporting protrusion 11; when the kneading structure 2 is in the kneading position, at least a part of the inner wall surface of the kneading groove 21 abuts against the outer convex surface of the nail piece 4 to be processed so that the supporting protrusion 11 and the inner concave surface of the nail piece 4 to be processed fit each other.

[0061] The nail sheet production device provided in the first embodiment of the present invention is used. By setting the precise matching of the support protrusion 11 and the kneading groove 21, the support protrusion 11 can fit tightly against the back of the nail sheet during the production operation of the nail sheet, effectively ensuring that the various nail materials used to form the nail pattern will not contaminate the back of the nail sheet when they are processed to the front of the nail sheet, thereby eliminating the need for water washing and manual cleaning, greatly reducing the need for manual intervention, and reducing production costs, especially significant savings in labor costs. In addition, the movable setting and automatic avoidance function of the kneading structure 2 enable the device to quickly switch between the kneading position and the avoidance position, reducing the processing cycle time and improving the overall production efficiency and continuous production capacity. Therefore, the nail sheet production device provided in this embodiment can solve the technical problem in the prior art that the decorative powder is easy to contaminate the back of the nail sheet when decorating the nail sheet.

[0062] It should be noted that the inner concave surface of the nail piece 4 to be processed is the back side of the nail piece 4 to be processed, and the outer convex surface of the nail piece 4 to be processed is the front side of the nail piece 4 to be processed. “The supporting protrusion 11 and the inner concave surface of the nail piece 4 to be processed are in contact with each other” means that there is no gap between the outer surface of the supporting protrusion 11 and the inner concave surface of the nail piece 4 to be processed.

[0063] Specifically, decorative powder is arranged on the nail piece 4 to be processed; the nail piece production device also includes a vibration structure, and the vibration end of the vibration structure is drivingly connected to the kneading structure 2, so that the kneading groove 21 has a static state and a shaking state; when the kneading structure 2 is in the kneading position, the kneading groove 21 is in a shaking state to perform a kneading operation on the decorative powder. With such a structural setting, the kneading groove 21 is in a shaking state when it is in the kneading position through the driving connection between the vibration structure and the kneading structure 2. This shaking can enhance the friction and application effect of the decorative powder, and help the decorative powder to be more evenly distributed on the surface of the nail piece to form a preset decorative effect. The shaking kneading can not only rub and apply the decorative powder, but also optimize the arrangement of the decorative powder through shaking, so that the decorative powder effect is more obvious and the visual effect is better.

[0064] Specifically, the decorative powder is magic mirror powder.

[0065] Specifically, the decorative powder is arranged on the semi-cured base oil layer on the front side of the nail piece 4 to be processed.

[0066] It should be noted that the powder kneading operation refers to the operation of rubbing and applying the decorative powder to form a preset effect. The semi-cured base oil layer refers to a coating of the base oil 5 in a special state, which is an intermediate state between the liquid state and the fully cured solid state. The formation of the semi-cured base oil layer is by controlling the irradiation time or intensity of UV light or other light sources so that the photoinitiator in the base oil 5 initiates a polymerization reaction, but the reaction is not completely carried out, thereby forming a coating with a certain viscosity and plasticity. The characteristic of this coating is that it already has a certain structural stability and adhesion, but at the same time still maintains sufficient fluidity so that the subsequent decorative powder can be better attached and arranged.

[0067] Specifically, the nail piece 4 to be processed includes a first nail piece to be processed, a second nail piece to be processed, and a third nail piece to be processed. The supporting protrusion 11 includes a first supporting protrusion 111 adapted to the first nail piece to be processed, a second supporting protrusion 112 adapted to the second nail piece to be processed, and a third supporting protrusion 113 adapted to the third nail piece to be processed. The volume of the first supporting protrusion 111 is greater than the volume of the second supporting protrusion 112, and the volume of the second supporting protrusion 112 is greater than the volume of the third supporting protrusion 113. The kneading groove 21 includes a first kneading groove 211 adapted to the first nail piece to be processed, a second kneading groove 212 adapted to the second nail piece to be processed, and a third kneading groove 213 adapted to the third nail piece to be processed. The volume of the first kneading groove 211 is greater than the volume of the second kneading groove 212, and the volume of the second kneading groove 212 is greater than the volume of the third kneading groove 213. With such a structural setting, by designing supporting protrusions 11 of different volumes and kneading grooves 21 of different volumes, the device can adapt to nail pieces of different sizes and shapes, thereby realizing the automated production of nail pieces of various specifications, and increasing the versatility and flexibility of the device.

[0068] Specifically, the outer surface area of ​​the first supporting protrusion 111 is larger than the outer surface area of ​​the second supporting protrusion 112, and the outer surface area of ​​the second supporting protrusion 112 is larger than the outer surface area of ​​the third supporting protrusion 113. The inner groove surface area of ​​the first kneading groove 211 is larger than the inner groove surface area of ​​the second kneading groove 212, and the inner groove surface area of ​​the second kneading groove 212 is larger than the inner groove surface area of ​​the third kneading groove 213.

[0069] It should be noted that the size of the first nail piece to be processed is larger than the size of the second nail piece to be processed, and the size of the second nail piece to be processed is larger than the size of the third nail piece to be processed.

[0070] In this embodiment, the nail piece fixing structure 1 includes a main body 12 and a positioning part 13 arranged on the main body 12, and at least two supporting protrusions 11 are arranged on the main body 12 in a relative manner; the positioning part 13 is arranged to protrude from the outer surface of the main body 12, and one of the at least two supporting protrusions 11 is located on one side of the positioning part 13, and the other is located on the other side of the positioning part 13. Among them, the positioning part 13 is provided with a first opening groove 131, and the supporting protrusion 11 is provided with a second opening groove 1101, and the first opening groove 131 is arranged opposite to and connected to the second opening groove 1101. With such a structural arrangement, the positioning part 13 and the opening groove design arranged on the main body 12 can more accurately position the nail piece 4 to be processed, prevent the movement of the nail piece during the processing, and ensure the accurate distribution of the decorative powder on the nail piece. The design of the first opening groove 131 and the second opening groove 1101 also makes it easier to load and unload the nail piece, thereby improving the efficiency of production and processing.

[0071] Specifically, the nail sheet production device also includes a servo motor, the driving end of the servo motor can be raised and lowered, and the driving end of the servo motor is connected to the kneading structure 2. In this way, by driving the kneading structure 2 to rise and fall by the servo motor, the contact pressure between the kneading groove 21 and the nail sheet can be accurately controlled, thereby improving the controllability and precision of the processing process. The use of the servo motor also increases the movement flexibility of the kneading structure 2, and can dynamically adjust the position of the kneading structure 2 according to the thickness of the nail sheet and the requirements of the decorative layer, thereby ensuring the output of high-quality finished products.

[0072] Specifically, the nail piece production device also includes a powder supply structure, which has a storage cavity for storing decorative powder and a powder supply port connected to the storage cavity, and the powder supply port is arranged toward the supporting protrusion 11 and is located above the supporting protrusion 11. With such a structural arrangement, the powder supply structure design with a storage cavity and a powder supply port ensures stable storage and uniform supply of decorative powder. The powder supply port is arranged toward a position above the supporting protrusion 11, which facilitates the precise arrangement of decorative powder on a specific area of ​​the nail piece 4 to be processed, avoids waste and unnecessary diffusion of decorative powder, and improves the accuracy and consistency of the decorative effect. In addition, this design also facilitates the replacement of decorative powders of different colors or types according to different decorative requirements, thereby increasing the versatility and flexibility of the production device.

[0073] Specifically, the nail polish production device also includes a curing device, the curing end of which is located above the supporting protrusion 11 and is arranged toward the supporting protrusion 11, and the curing end is used to cure the nail polish. With such a structural arrangement, the curing end of the curing device is located above the supporting protrusion 11 and is arranged directly toward the nail piece 4 to be processed, ensuring that the UV (ultraviolet) light source or heat source can directly irradiate the nail piece coated with the base oil 5, thereby accelerating the curing process of the nail polish. The precisely positioned curing end can avoid the impact on other non-curing areas, reduce energy consumption, and at the same time ensure the curing quality of the front decorative layer of the nail piece, avoiding problems caused by uneven curing, such as the loose attachment of decorative powder or deformation of the nail piece.

[0074] Specifically, the curing device is a heating device or an ultraviolet irradiation device.

[0075] In this embodiment, the nail art piece production device also includes a spraying structure 3, which has a storage chamber for storing nail polish and a spraying port, the spraying port is connected to the storage chamber through a spraying pipeline, and the spraying port is arranged above the supporting protrusion 11 and is arranged toward the supporting protrusion 11. With such a structural arrangement, the spraying port arranged above the supporting protrusion 11 ensures that the nail polish can be accurately sprayed on the designated position of the nail piece, avoiding waste of resources and reduction in quality of finished products caused by excessive spraying or uneven spraying. The design that the spraying port is connected to the storage chamber through the spraying pipeline makes the supply of nail polish smoother, reduces the waiting time during the spraying process, and enhances production efficiency. The separation design of the spraying port and the storage chamber facilitates the maintenance and cleaning of the spraying structure 3, ensuring the long-term stable operation of the device.

[0076] Specifically, the spraying structure 3 also includes a pressure regulating member, which is arranged on the spraying pipeline, and the spraying pipeline is connected to the pressure source. The opening of the pressure regulating member can be adjusted to adjust the speed and injection amount of the nail polish sprayed from the spray port. With such a structural arrangement, the arrangement of the pressure regulating member on the spraying pipeline allows the operator to flexibly adjust the spraying speed and injection amount according to different nail plate materials and decoration requirements, thereby achieving high-quality and high-efficiency spraying operations. By accurately controlling the opening of the pressure regulating member, the consistency and stability of each spraying operation can be ensured, avoiding the quality problems of the finished product caused by fluctuations in the spraying parameters. In addition, by reasonably adjusting the spraying speed and injection amount, excessive spraying of nail polish can be avoided, thereby saving costs and improving economic benefits.

[0077] Specifically, the nail polish includes a base oil 5 and a protective oil 7. The base oil 5 is applied to the surface of the to-be-processed nail piece 4 to separate the surface of the nail piece from the nail decoration material. The protective oil 7 is applied to the surface of the nail decoration material to protect the integrity of the nail decoration material.

[0078] Specifically, the accommodating chamber includes a first accommodating chamber for storing the base oil 5 and a second accommodating chamber for storing the protective oil 7, and the first accommodating chamber and the second accommodating chamber are both selectively connected or disconnected with the spraying pipeline. With such a structural setting, the step-by-step application of the base oil 5 and the protective oil 7 can be accurately achieved, ensuring the integrity and aesthetics of the decorative layer. The dual-chamber design of the spraying structure can simultaneously adapt to the spraying requirements of different types of nail polish, enhancing the versatility of the production device and the flexibility of the production line. In addition, by independently controlling the application of the base oil 5 and the protective oil 7, cross contamination between the two nail polishes is avoided, the purity of each nail polish is maintained, and the quality of the finished product is improved.

[0079] Specifically, the spraying structure 3 is a columnar structure, and there are multiple spraying ports, which are arranged at intervals on a side of the columnar structure close to the supporting protrusion 11. In this way, the uniform distribution of the nail polish on the nail plate is ensured, and the accumulation or lack of nail polish in local areas is avoided. The uniform distribution of multiple spraying ports can achieve a uniform coating of nail polish on the nail plate, improving the aesthetics and consistency of the decorative effect.

[0080] In this embodiment, the nail piece production device also includes a pressure detection component, which is arranged on the supporting protrusion 11, and the pressure detection component is used to detect the contact pressure between the supporting protrusion 11 and the inner concave surface of the nail piece 4 to be processed. With such a structural setting, the setting of the pressure detection component can monitor the contact pressure between the supporting protrusion 11 and the back of the nail piece 4 to be processed in real time, ensuring that the fit between the two meets the preset standard. This monitoring capability is crucial to maintaining the stability of the processing process and the high quality of the finished product. By detecting the contact pressure, it is possible to avoid poor fixation of the nail piece due to insufficient pressure, or deformation or damage of the nail piece due to excessive pressure, thereby ensuring the integrity and aesthetics of the nail piece. Real-time feedback of pressure data can be used as a basis for adjusting operating parameters such as the kneading structure 2 and the spraying structure 3, further optimizing the production process and improving the consistency and production efficiency of the finished product.

[0081] In this embodiment, the nail piece production device also includes a visual inspection part, the inspection end of the visual inspection part is arranged toward the supporting protrusion 11, and the visual inspection part is used to detect the degree of fit between the nail piece 4 to be processed and the supporting protrusion 11. In this way, the inspection end of the visual inspection part is arranged toward the supporting protrusion 11, and the degree of fit between the nail piece and the supporting protrusion 11 can be monitored in real time to ensure that the decorative material applied to the front of the nail piece will not contaminate the back of the nail piece. The application of visual inspection technology can also enable fine control of the alignment and distribution of decorative powder patterns during the production process, avoiding pattern offset and poor effect caused by inaccurate fitting. Online monitoring of the visual inspection part can immediately detect and correct any deviations in the fitting process, thereby improving the yield of the finished product and the controllability of the production process.

[0082] Specifically, the nail piece production device also includes a cleaning structure, the cleaning end of the cleaning structure is located above the supporting protrusion 11, and the cleaning end of the cleaning structure can be movably arranged to move to a cleaning position where the cleaning end contacts the outer surface of the supporting protrusion 11 or a second avoidance position where the cleaning end and the supporting protrusion 11 avoid each other. With such a structural arrangement, the residual material on the supporting protrusion 11 can be automatically cleaned after each processing, avoiding the influence of the residue on the subsequent nail piece processing, ensuring the continuity of the production process, and further improving the production efficiency. In addition, the use of the cleaning structure prevents the residue on the supporting protrusion 11 from contaminating the newly processed nail piece, ensuring the high quality and aesthetics of each finished nail piece.

[0083] Embodiment 2 of the present invention provides a method for producing nail sheets, which is applicable to the nail sheet production device provided in Embodiment 1. The method for producing nail sheets includes: placing a nail sheet 4 to be processed on the supporting protrusion 11 of the nail sheet production device; placing the kneading structure 2 of the nail sheet production device in a kneading position so that the supporting protrusion 11 of the nail sheet production device and the inner concave surface of the nail sheet 4 to be processed fit each other.

[0084] The method for producing nail art sheets provided in the second embodiment of the present invention can ensure that during the production operation of the nail art sheets, the supporting protrusion 11 can be closely attached to the back of the nail art sheets, effectively ensuring that the various nail art materials used to form the nail art patterns will not contaminate the back of the nail art sheets when they are processed to the front of the nail art sheets, thereby eliminating the need for water washing and manual cleaning, greatly reducing the need for manual intervention, reducing production costs, and especially significantly saving labor costs. Therefore, the method for producing nail art sheets provided in this embodiment can solve the technical problem in the prior art that the decorative powder is easy to contaminate the back of the nail art sheets when decorating the nail art sheets.

[0085] Specifically, before the kneading structure 2 of the nail plate production device is placed in the kneading position, the nail plate production method further includes: applying semi-cured base oil on the outer convex surface of the nail plate 4 to be processed, and arranging decorative powder on the semi-cured base oil. After the kneading structure 2 of the nail plate production device is placed in the kneading position, the nail plate production method further includes: making the kneading groove 21 of the kneading structure 2 in a shaking state to perform a kneading operation on the decorative powder. With such a setting, the semi-cured base oil is pre-coated on the outer convex surface of the nail plate 4 to be processed, and the decorative powder is arranged on the semi-cured base oil. This step provides an adhesion base for the decorative powder and enhances the bonding force between the decorative powder and the nail plate. The use of the semi-cured base oil enables the decorative powder to form a stable adhesion layer on the surface of the nail plate, which is not easy to fall off even in the subsequent kneading and curing operations, ensuring the durability and aesthetics of the decorative effect. By making the kneading groove 21 of the kneading structure 2 enter a shaking state and performing a kneading operation on the decorative powder, the distribution of the decorative powder can be further optimized to ensure its uniform coverage on the surface of the nail plate. The powder kneading operation can also adjust the arrangement of the decorative powder, making it more closely attached to the semi-solidified base oil layer, forming a more delicate and uniform decorative powder layer 6, which significantly improves the decorative effect and quality of the finished product.

[0086] Specifically, after the kneading structure 2 of the nail sheet production device is in the kneading position and the kneading groove 21 of the kneading structure 2 is in a shaking state, the nail sheet production method also includes: curing the decorative powder that has been kneaded to form a decorative powder layer 6; applying protective oil 7 on the decorative powder layer 6, and curing the protective oil 7. In this way, after the decorative powder is cured after the kneading operation, the decorative powder layer 6 can be firmly fixed on the surface of the nail sheet to form a decorative layer with high stability and durability. Applying protective oil 7 on the decorative powder layer 6 and curing it can not only further enhance the stability of the decorative layer, but also provide additional protection to prevent damage to the decorative layer by external environmental factors, thereby extending the service life of the nail sheet. At the same time, the transparency and smoothness of the protective oil 7 also enhance the visual perception of the decorative effect.

[0087] like Figure 4 As shown, the dotted line in the figure is the nail polish sprayed by the spraying structure 3.

[0088] like Figure 5 As shown, the decorative part of the nail sheet produced by the nail sheet production device is composed of three layers: base oil 5, decorative powder layer 6 and protective oil 7. The base oil 5, as the bottom layer, provides a basis for the attachment of the decorative powder, and the decorative powder forms the decorative layer of the nail sheet. The protective oil 7, as the outermost layer, is used to protect the decorative powder and enhance the durability and aesthetics of the finished product. This multi-layer structure of the nail sheet can ensure the uniform distribution and curing of each layer of material through the precise control and operation of the nail sheet production device, thereby producing high-quality finished products to meet the high requirements of the nail industry for product aesthetics and durability.

[0089] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: effectively avoiding nail decoration materials from contaminating the back of the nail plate, reducing the cost of secondary cleaning by personnel, and effectively enhancing the display effect of the magic mirror powder.

[0090] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0091] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0092] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0093] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0094] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0095] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nail art piece production device, characterized in that: include: A nail piece fixing structure (1), wherein the nail piece fixing structure (1) is provided with a supporting protrusion (11) for supporting the nail piece to be processed, and the outer surface of the supporting protrusion (11) is arranged to match the inner concave surface of the nail piece to be processed; A kneading structure (2), wherein the kneading structure (2) is provided with a kneading groove (21), and at least a part of the inner wall surface of the kneading groove (21) is arranged to match the outer convex surface of the nail piece to be processed; The kneading structure (2) is movably arranged, and has a kneading position and a first avoidance position for avoiding the supporting protrusion (11); when the kneading structure (2) is in the kneading position, at least a portion of the inner wall surface of the kneading groove (21) abuts against the outer convex surface of the nail plate to be processed so that the supporting protrusion (11) and the inner concave surface of the nail plate to be processed fit each other.

2. The nail art piece production device according to claim 1, characterized in that: Decorative powder is arranged on the nail piece to be processed; the nail piece production device also includes a vibration structure, and the vibration end of the vibration structure is drivingly connected to the kneading structure (2) so that the kneading groove (21) has a static state and a shaking state; when the kneading structure (2) is in the kneading position, the kneading groove (21) is in the shaking state to perform a kneading operation on the decorative powder.

3. The nail art piece production device according to claim 1, characterized in that: The nail piece to be processed comprises a first nail piece to be processed, a second nail piece to be processed and a third nail piece to be processed, the supporting protrusion (11) comprises a first supporting protrusion (111) adapted to the first nail piece to be processed, a second supporting protrusion (112) adapted to the second nail piece to be processed and a third supporting protrusion (113) adapted to the third nail piece to be processed, the volume of the first supporting protrusion (111) is greater than the volume of the second supporting protrusion (112), and the volume of the second supporting protrusion (112) is greater than the volume of the third supporting protrusion (113); The kneading groove (21) comprises a first kneading groove (211) adapted to the first nail piece to be processed, a second kneading groove (212) adapted to the second nail piece to be processed, and a third kneading groove (213) adapted to the third nail piece to be processed, the volume of the first kneading groove (211) being greater than the volume of the second kneading groove (212), and the volume of the second kneading groove (212) being greater than the volume of the third kneading groove (213).

4. The nail art piece production device according to claim 1, characterized in that: The nail piece fixing structure (1) comprises: A main body (12) and a positioning portion (13) arranged on the main body (12), wherein the supporting protrusions (11) are at least two, and the at least two supporting protrusions (11) are arranged opposite to each other on the main body (12); the positioning portion (13) is arranged to protrude from the outer surface of the main body (12), and one of the at least two supporting protrusions (11) is located on one side of the positioning portion (13), and the other is located on the other side of the positioning portion (13); Wherein, the positioning portion (13) is provided with a first opening groove (131), and the supporting protrusion (11) is provided with a second opening groove (1101), and the first opening groove (131) and the second opening groove (1101) are arranged opposite to each other and in communication.

5. The nail art piece production device according to claim 1, characterized in that: The nail art piece production device also includes: A servo motor, wherein the driving end of the servo motor can be raised and lowered, and the driving end of the servo motor is drivingly connected to the kneading structure (2).

6. The nail art piece production device according to claim 1, characterized in that: The nail art piece production device also includes: a powder supply structure, the powder supply structure comprising a storage cavity for storing decorative powder and a powder supply port communicated with the storage cavity, the powder supply port being arranged toward the supporting protrusion (11) and located above the supporting protrusion (11); and / or, A curing device, wherein a curing end of the curing device is located above the supporting protrusion (11) and is arranged toward the supporting protrusion (11), and the curing end is used to cure the nail polish.

7. The nail art piece production device according to claim 1, characterized in that: The nail art sheet production device further comprises a spraying structure (3), the spraying structure (3) comprising a containing chamber for storing nail polish and a spraying port, the spraying port being connected to the containing chamber via a spraying pipeline, the spraying port being arranged above the supporting protrusion (11) and facing the supporting protrusion (11); Wherein, the spraying structure (3) further comprises a pressure regulating member, the pressure regulating member is arranged on the spraying pipeline, the spraying pipeline is connected to a pressure source, and the opening of the pressure regulating member is adjustable to adjust the speed and spraying amount of the nail polish sprayed from the spraying port; and / or, The accommodating chamber comprises a first accommodating chamber for storing base oil and a second accommodating chamber for storing protective oil, and the first accommodating chamber and the second accommodating chamber are both selectively connected or disconnected with the spraying pipeline; and / or, The spraying structure (3) is a columnar structure, and the number of the spraying ports is multiple, and the multiple spraying ports are arranged at intervals on a surface of the columnar structure close to the supporting protrusion (11).

8. A method for producing nail art pieces, characterized in that: The nail sheet production device according to any one of claims 1 to 7, wherein the nail sheet production method comprises: Placing the nail piece to be processed on the supporting protrusion of the nail piece production device; The kneading structure of the nail sheet production device is placed in a kneading position so that the supporting convex portion of the nail sheet production device and the inner concave surface of the nail sheet to be processed are fitted to each other.

9. The method for producing a nail art piece according to claim 8, characterized in that: Before placing the kneading structure of the nail sheet production device in the kneading position, the nail sheet production method further comprises: applying semi-cured base oil on the outer convex surface of the nail sheet to be processed, and arranging decorative powder on the semi-cured base oil; After the kneading structure of the nail art sheet production device is placed in the kneading position, the nail art sheet production method further includes: placing the kneading groove of the kneading structure in a shaking state to perform a kneading operation on the decorative powder.

10. The method for producing a nail art piece according to claim 9, characterized in that: After the kneading structure of the nail sheet production device is placed in the kneading position and the kneading groove of the kneading structure is in a shaking state, the nail sheet production method further includes: curing the decorative powder after the kneading operation to form a decorative powder layer; The protective oil is coated on the decorative powder layer, and the protective oil is cured.

Images