Automatic vending device and method for manicure

Abstract

The invention discloses an automatic vending device and method for manicure. According to the automatic vending device and the automatic vending method for manicure, the shape, the size and the position of the nail are accurately and automatically measured through the nail identification component, and a design pattern provided by a website or a mobile phone or a pattern directly created by a consumer is integrated with a nail area to be subjected to manicure, so that the manicure is automatically carried out. According to the present invention, by using the UV ink harmless to the human body to print, not only can the interestingness and aesthetic feeling of manicure be brought to the user, but also the manicure can be conveniently, quickly and inexpensively performed.

Description

Technical Field

[0001] The present invention relates to an automatic vending machine and method for performing nail art, and more particularly, to an automatic vending machine and method for performing nail art that is interesting and economical by performing a provided design pattern or a design pattern created by the user himself on the nails of a user (consumer) through a UV printer and an automated tool, or by printing on nail stickers or nail pieces (artificial nails) for attaching to the nails. Background Art

[0002] In general, as attention to beauty has been increasing, attention has been paid to the beauty of nails and toenails recently.

[0003] Nail beauty (also known as "manicure") is to tidy up the area around the nails, apply nail polish on the nails, and add artistic expressions. It can refer to drawing patterns or sticking beads or gems on long nails. Various devices for this type of nail beauty are disclosed in Patent Documents 1 to 3.

[0004] Patent document 1 discloses a manicure device, which identifies the contour of a nail through a contour recognition component, identifies the concavity and convexity of a nail through a concavity and convexity recognition component, and analyzes and displays the shape three-dimensionally through a three-dimensional display component. A selected style or a style drawn by a user through a coordinate input device is printed on the nail through a printing component after its synthetic information is confirmed through the three-dimensional display component.

[0005] Patent document 2 is a nail art device that applies ink on a plate surface having a recessed portion, transfers the ink on the recessed portion of the plate surface to a gasket, and transfers the ink transferred on the gasket to the nail again. The nail art device includes: a nail end fixing component for fixing the nail end of a recipient; a plate surface selecting component for selecting a plate surface to be used from a plurality of plate surfaces; a plate surface conveying component for moving the plate surface selected by the plate surface selecting component onto a working plane; an ink dropping component for selecting and guiding ink from a plurality of ink containers for storing ink, and dropping the selected ink on the side of the plate surface being conveyed by the plate surface conveying component; an ink applying component for applying the ink dripped to the side of the plate surface by the ink dropping component on the plate surface; and a printing component for transferring the ink applied on the plate surface by the ink applying component to the gasket, bringing the gasket into contact with the nail of the nail end of the recipient fixed to the nail end fixing component and re-transferring the ink, thereby printing on the nail.

[0006] Patent document 3 discloses a nail art device, comprising: a control device provided with various nail art patterns and a nail art control program; a printing device connected to the control device to print the nail art pattern selected by the user on the nail; a display device that displays a catalog and artistic patterns on the screen through the control device, and is composed or integrated, and its nail art system includes: a contact part, which senses the member's nail entering and contacting with the fingerprint inside the nail art device (main body); one or more cameras, when the contact part senses the contact with the fingerprint, it shoots the member's nail image in the opposite direction; an image acquisition device, which shoots the specific pattern provided by the member from the inside of the confirmed nail area in the nail image taken by the camera, and obtains the pattern information of the pattern; a storage unit, the pattern information obtained by the image acquisition device is edited and stored in the storage unit by the control unit; the control unit displays the nail image taken by the camera, and confirms the nail area in the nail image where the specific pattern is to be printed, and displays the pattern information of the specific pattern obtained by the image acquisition device on the display device, and configures the edited pattern information to be stored in the storage unit inside the nail area for printing.

[0007] However, the nail beauty devices of the prior art described above have the following problem: the user cannot directly realize various design patterns and fine patterns, thus causing the user to lose interest in nail beauty.

[0008] That is, the problem with the nail beauty device of the prior art is that it only uses the patterns stored in the nail beauty device to do nail beauty, which not only makes the user lose interest, but also limits the scope of nail beauty (treatment), so it is impossible to perform nail beauty treatment with beautiful and rich design patterns.

[0009] Therefore, it is necessary to develop a nail art vending machine that can perform nail art in a beautiful and economical manner using various designs required by users.

[0010] [Prior art literature]

[0011] [Patent Document]

[0012] (Patent Document 1) KR Korean Publication Patent No. 10-2000-0075428

[0013] (Patent Document 2) KR Korean Publication Patent No. 10-2004-0060776

[0014] (Patent Document 3) KR Korean Publication Patent No. 10-2011-0125967 Summary of the invention

[0015] 1. Technical issues to be resolved

[0016] The present invention is provided to solve the above-mentioned problems of the prior art. The purpose of the present invention is to provide an automatic vending device and method for nail art treatment, which can accurately and automatically measure the shape, size and position of the nail through a nail measuring component, and directly synthesize the existing design pattern or the pattern directly created by the consumer on the nail area to be treated, and print it with UV ink that is harmless to the human body, thereby providing users with the interest and beauty of nail art, and can perform nail beauty treatments simply, quickly and at a low cost.

[0017] Furthermore, another object of the present invention is to provide an automatic vending device and method for performing manicure, which does not perform the manicure directly on the nails of the recipient, but prints the required pattern on nail pieces or nail stickers, so that it can be easily attached to the nails of each user to achieve nail art.

[0018] (II) Technical solution

[0019] In order to achieve the above-mentioned purpose, the automatic vending device for nail art treatment of the present invention preferably comprises: a shell body, which comprises: a hand insertion port, which allows the recipient's hand to be directly inserted so as to directly perform the treatment on the nail of the nail art recipient; and a discharge port, which discharges the printed nail piece or nail sticker after printing on the nail piece or nail sticker for affixing to the nail of the recipient instead of performing the treatment directly on the nail of the nail art recipient; a finger placement component (Finger A nail measuring component, which is installed inside the shell body and is arranged on the upper part of the finger placement component, and can photograph the nail parts of each finger, so that when the recipient's finger is placed on the finger placement component, the pattern data for each nail of the recipient is extracted; a nail printing component, which prints the nail synthesis pattern data provided by the nail measuring component directly on the recipient's nail, or prints it on a nail plate or nail sticker for affixing to the recipient's nail instead of directly performing a treatment on the nail of the nail recipient; and a loading component, which is used to load the finger placement component so as to print directly on the recipient's nail through the nail printing component, or to load the nail plate or nail sticker so as to print on a nail plate or nail sticker for affixing to the recipient's nail instead of directly performing a treatment on the nail of the nail recipient.

[0020] Preferably, the loading component includes: a hand placement rack loading component, which can load the hand placement rack formed on the finger placement component so that the nail part of the finger placed on the finger placement component is located at the lower part of the nail printing component, so that the nail of the recipient can be directly printed through the nail printing component; a nail piece loading component, which supplies the nail pieces stacked inside the shell body to the lower part of the nail printing component so as to be printed on the nail pieces for nails to be attached to the nails of the recipient through the nail printing component; and a nail sticker loading component, which supplies the nail stickers stacked inside the shell body to the lower part of the nail printing component in sequence so as to be printed on the nail stickers for nails to be attached to the nails of the recipient through the nail printing component, and only one of the nails, nail pieces or nail stickers is loaded through a loading component selected from the hand placement rack loading component, the nail piece loading component and the nail sticker loading component, and the nail of the recipient is directly treated with the nail printing component, or printed on the nail pieces or nail stickers for nails to be attached to the nails of the recipient.

[0021] Preferably, the hand mounting frame loading component comprises: cylinders, which are arranged on both sides of the hand mounting frame, so that the hand mounting frame arranged on the finger mounting frame is located at the lower part of the nail printing component.

[0022] Preferably, the nail piece loading component includes a loader unit, which is liftably arranged at the lower part of the nail art printing component; a nail piece conveying unit, which is provided with a conveyor belt adjacent to the loader unit at the lowered position of the loader unit, and conveys the nail pieces supplied to the conveyor belt to the loader unit; a nail piece loading unit, which is provided with multiple nail pieces on the left and right sides of the conveyor belt arranged on the nail piece conveying unit, and is loaded with nail pieces; a nail piece supply unit, which supplies the nail pieces loaded on the nail piece loading unit to the conveyor belt from the bottom in sequence; and a nail piece transporting unit, which includes an adsorption pad, which is adsorbed and lifted by air pressure, and supplied to the conveyor belt through the nail piece supply unit and to the loader unit through the conveyor belt. After the nail piece is transported by the element, it is placed on the loader unit, and the adsorption pad is lifted and lowered and reciprocated between the loader unit and the conveyor belt, so that the nail piece can be transported from the conveyor belt to the loader unit, and the loader unit includes: a lifting plate, which can be lifted and lowered so that the nail piece transported by the nail piece transporting unit can be lifted and lowered, and is connected at the rear by a rotating shaft to rotate at a predetermined angle at the position of the discharge port, so that the nail piece printed by the nail printing component can be discharged through the discharge port of the shell body; and a nail piece upper support component, which is arranged at a predetermined distance above the lifting plate and below the nail printing component, so as to support the upper edge of the nail piece that is lifted by the lifting plate and printed by the nail printing component.

[0023] Preferably, the nail sticker loading component comprises: a loader unit, which is liftably arranged at the lower part of the nail art printing component; a nail sticker loading unit, which is arranged at the upper rear of the loader unit and loaded with nail stickers; a nail sticker supply unit, which supplies the nail stickers loaded on the nail sticker loading unit in sequence from the bottom; and a nail sticker placement plate, which is used to place the nail stickers supplied by the nail sticker supply unit, and is rotatably arranged at a predetermined angle at the rear through a rotating shaft, and maintains a horizontal state when printing on the nail stickers by the nail art printing component, and the loader unit comprises: a lifting plate, which is liftably supported by the lower part of the nail sticker placement plate, and is coupled to the rear through a rotating shaft, and can rotate at a predetermined angle together with the nail sticker placement part at the position of the discharge port, so that the nail stickers printed by the nail art printing component are discharged from the discharge port of the shell body.

[0024] Preferably, adsorption holes are formed on the nail sticker placement plate so that the nail sticker can be adsorbed and supported by vacuum pressure.

[0025] Preferably, the finger placement component includes: a hand placement frame, which is formed with a plurality of finger placement grooves for placing each finger of the recipient; a hose-shaped finger fixing portion, which is arranged in the finger placement groove of the hand placement frame and is expanded by air pressure to fix the fingers of the recipient located in the finger placement groove and prevent movement; and a support cover, which covers the upper part of the hand placement frame and can prevent the fingers of the recipient placed on the finger placement groove from contacting the nozzle part of the nail printing component, and an open groove is formed at a corresponding part of the finger placement groove so that each nail of the placed finger is exposed to the nozzle part side of the nail printing component.

[0026] Preferably, the nail measuring component is composed of a camera and a plurality of lighting lamps arranged on the upper part of the finger placement component, and in order to prevent the boundary between the hand and the nail from being difficult to accurately identify due to the shadow of the lighting lamp when the nail is photographed by the camera for identification, the lighting lamps are arranged at different positions and operated sequentially.

[0027] Preferably, the nail measurement component has a nail pattern synthesis program created by an AI algorithm, and the nail pattern synthesis program selects a pattern most similar to a nail pattern pre-input into a database through an AI algorithm from the pattern extracted from the nail shooting component, and synthesizes a nail pattern to be performed directly on the nail.

[0028] Preferably, the nail art printing component uses UV inks including color inks, white inks, and varnishes with different UV light wavelengths, and prints on nail pieces, nail stickers, or recipients' nails at least three times, and can cause curing by sending UV light wavelengths required for curing of each ink.

[0029] Preferably, if the printing surface printed by the nail art printing unit is a curve, the moving speed of the printer is slower on both sides of the curve than in the center of the curve, so that the ink jetting amount on both side surfaces of the curve is greater.

[0030] Furthermore, the automatic vending method for performing manicure treatment of the present invention includes: a finger placement step, in which the fingers of a recipient who is to receive manicure are placed on a finger placement component (Finger Fixture) through a hand insertion port provided on a shell body; a nail measurement step, in which after the fingers of the recipient are placed through the finger placement step, the nail parts of each finger of the recipient are photographed through the nail measurement component so as to extract the pattern data of each nail of the recipient; a loading step, in which the finger placement component is loaded to perform the manicure synthetic pattern data provided through the nail measurement step directly on the nails of the recipient, or a manicure nail sheet or nail sticker is loaded to be affixed to the nails of the recipient instead of being performed directly on the nails of the manicure recipient; and a printing step, in which the manicure synthetic pattern data provided from the nail measurement component is directly printed on the nails of the recipient by means of a manicure printing component, or the selected manicure pattern data is printed on the surface of the nail sheet or nail sticker supplied through the loading step, thereby printing on the nails of the recipient loaded through the loading step or on the nail sheet or nail sticker.

[0031] Preferably, the nail measurement step comprises: a first step of scanning the recipient's finger placed on the finger placement component by means of a three-dimensional scanner; a second step of acquiring an image of the user's hand by photographing it after the scanning is completed by means of a nail measurement component; a third step of removing the background from the photographed image, and extracting the finger area by means of an algorithm and a guide; a fourth step of extracting the position information of the nail from the extracted finger area; a fifth step of setting a candidate area of ​​the nail to be operated on based on the extracted position information of the nail; and a sixth step of integrating a stored pattern selected by the user or a created nail art pattern with the candidate area of ​​the nail by means of the nail information, and transmitting the selected nail art pattern information to the nail art printing component, and printing it directly on the candidate area of ​​the user's nail, or printing it on a nail plate or nail sticker.

[0032] Preferably, the scanning by the three-dimensional scanner in the first step is performed by three-dimensional mesh generation, error correction of the generated mesh, and Z value scaling adjustment.

[0033] Preferably, the extraction of nail position information in step 4 and the setting of nail candidate areas in step 5 are performed by selecting a group of nail candidates from a database of hand images by area matching, and then extracting the nail position information by removing interference, selecting and training a model, evaluating through cross-validation, and tuning model details.

[0034] Preferably, the pattern integration of the nail candidate area in step 6 is that, for the pattern extracted from the recipient's nail, a nail pattern synthesis program made of an AI algorithm is used to select the pattern most similar to the nail pattern pre-input into the database through the AI ​​algorithm, and synthesize the nail pattern to be directly performed on the nail.

[0035] Preferably, the loading step includes: a hand placement stand loading step, loading the hand placement stand formed on the finger placement component so that the nail portion of the finger placed on the finger placement component is located at the lower part of the nail printing component, so as to be directly printed on the recipient's nail through the nail printing component; a nail plate loading step, supplying the nail plates stacked inside the shell body to the lower part of the nail printing component, so as to be printed on the nail plates for nails to be attached to the recipient's nails through the nail printing component; and a nail sticker loading step, supplying the nail stickers stacked inside the shell body in sequence to the lower part of the nail printing component, so as to be printed on the nail stickers for nails to be attached to the recipient's nails through the nail printing component, and only one step selected from the hand placement stand loading step, the nail plate loading step and the nail sticker loading step is performed, and in the printing step, the treatment is directly performed on the recipient's nail, or printing is performed on the nail plates or nail stickers for nails to be attached to the recipient's nails.

[0036] (III) Beneficial effects

[0037] The automatic vending device and method for performing nail art according to the present invention have the following effects: after the existing design pattern or the pattern directly created by the user himself is synthesized in the nail area, it is accurately printed on the nails of the beauty object, thereby providing consumers with the fun and beauty of nail art in a simple, fast and low-cost manner.

[0038] Furthermore, the present invention has the following effects: a desired pattern can be freely selected and printed on a nail art nail sheet or nail sticker, and the nail sheet or nail sticker can be naturally attached to the user's nails, rather than performing the treatment directly on the user's nails. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 (a), (b) and (c) are views showing the appearance, front and side views of the automatic vending device for nail art application according to the present invention, respectively;

[0040] Figure 2 (a) and (b) are views showing the interior of the automatic nail art vending device according to the present invention as viewed from the front and rear sides, respectively;

[0041] Figure 3 A diagram showing the main components of the automatic nail art vending machine according to the present invention separated from each other;

[0042] Figure 4 for Figure 3 Front view of

[0043] Figure 5 (a), (b), (c) and (d) are separately arranged behind the finger placement component of the automatic vending device for nail art according to the present invention, respectively showing the appearance and operation status;

[0044] Figure 6 To schematically illustrate the Figure 5 A diagram of a state in which ink ejected from a printer is directly printed on a nail portion of a recipient's finger of a finger placement component;

[0045] Figure 7 A diagram showing an example of use of a nail measuring component provided in the nail art vending machine according to the present invention;

[0046] Figure 8 (a) and (b) are diagrams schematically showing the direction in which ink is ejected toward a recipient's nail by a nail art printing unit provided in the nail art vending device according to the present invention;

[0047] Fig. 9 A diagram for controlling the wavelength of UV LEDs in an automatic nail art vending device according to the present invention;

[0048] Figures 10a to 10l The present invention is a diagram sequentially showing the operation process of the nail tip loading component provided in the automatic vending device for nail art treatment according to the present invention;

[0049] Fig.10a A diagram showing a state in which nail pieces are respectively loaded on a plurality of nail piece loading units provided on a nail piece loading component as viewed from above;

[0050] Fig.10b To observe from above Fig.10a A diagram of a state in which a nail piece is loaded in only one of the nail piece loading units;

[0051] Fig.10c For shooting from above Fig.10b A photograph of a nail plate loading unit shown loaded with nail plates;

[0052] Fig.10d To observe from above Fig.10b A diagram showing a state in which nail pieces loaded by the nail piece loading unit are conveyed to a conveyor belt;

[0053] Fig.10e For shooting Fig.10d A photograph showing a state in which nail pieces loaded in a nail piece loading unit are conveyed to a conveyor belt;

[0054] Fig.10f For shooting Fig.10d A photo of a motor and a ball screw for conveying nail pieces loaded on a nail piece loading unit to a conveyor belt is shown;

[0055] Figure 10g A diagram showing a state in which the nail piece is transported to the loader unit side by the conveyor belt as viewed from above;

[0056] Fig.10h For shooting Figure 10g A photograph showing a state in which the nail piece is conveyed to the loader unit side by a conveyor belt;

[0057] Fig.10i To observe from above Figure 10g A diagram showing a state in which a nail piece is transported to a loader unit by a nail piece transport unit;

[0058] Fig.10j For shooting Fig.10i A photograph showing the state in which the nail piece is transported to the loader unit;

[0059] Figure 10k To observe from the front Fig.10i A diagram showing a state where the nail piece is transported to a loader unit;

[0060] Figure 10l To show Figure 10k A diagram showing a state in which the loader unit is raised;

[0061] Figure 11a to Figure 11b A diagram showing only a loader unit and an upper support member of a nail tip loading member provided in the automatic nail art vending device according to the present invention;

[0062] Fig.12 (a), (b) and (c) are diagrams showing a nail sticker loading component provided in the automatic nail art vending device according to the present invention;

[0063] Figure 13a to Figure 13b A photograph taken from above of a nail sticker loading component provided in the automatic nail art vending device according to the present invention;

[0064] Fig.14 A block diagram of an automatic vending method for nail art treatment according to the present invention;

[0065] Fig.15 for Fig.14 The block diagram of the loading step is shown;

[0066] Fig.16 A block diagram of an automatic vending method for nail art treatment according to the present invention;

[0067] Fig.17The present invention provides a process diagram for printing a desired pattern or design on a recipient's nails using the automatic nail art vending device according to the present invention. DETAILED DESCRIPTION

[0068] Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

[0069] Before describing the present invention, the following specific structural to functional description is only for the purpose of illustrating an embodiment of the concept according to the present invention. The embodiment of the concept according to the present invention can be implemented in various forms and is not limited to the embodiment described in this specification.

[0070] Furthermore, the embodiments according to the concepts of the present invention may be modified in various ways and have various forms, so specific embodiments will be illustrated in the drawings and described in detail in this specification. However, it is not intended to limit the embodiments according to the concepts of the present invention to specific disclosed forms, and should be understood to include all modifications, equivalents and substitutes included in the concept and technical scope of the present invention.

[0071] Furthermore, the structures of the present invention include not only direct contact or connection but also contact or connection between structures through other structures.

[0072] Preferably, the nail art vending machine according to the present invention comprises: a housing body 110, a finger placement component 200, a nail measurement component 300, a nail art printing component 400 and a loading component.

[0073] Figure 1 (a), (b) and (c) are views showing the appearance, front and side views of the automatic vending device for nail art application according to the present invention, respectively; Figure 2 (a) and (b) are views showing the interior of the automatic nail art vending device according to the present invention as viewed from the front and rear sides.

[0074] As shown in the figure, preferably, the shell body 110 includes: a display window 111, which is formed in a rectangle standing upright from the bottom, and the front is formed by a conventional display; a hand insertion port 112, which is formed to allow the recipient's hand to be directly inserted so as to perform the treatment directly on the nails of the nail art recipient; a discharge port 113, if the nail art nail piece 12 or nail sticker 14 used to be attached to the recipient's nails is selected for operation, instead of performing the treatment directly on the nails of the nail art recipient, the printed nail art nail piece 12 or nail sticker 14 is discharged after printing on the nail art nail piece 12 or nail sticker 14.

[0075] Also, preferably, a payment card insertion port 114 is formed at one side of the housing body 110 , and a cushioned bench 115 is provided in front of the housing body 110 so that a user can sit comfortably.

[0076] Attached Figure 3 This is a diagram showing the main components of the automatic nail art vending machine according to the present invention in a separated manner; Figure 4 for Figure 3 , showing the connection relationship between the finger placement component 200, the nail measurement component 300, the nail printing component 400 and the loading component.

[0077] Attached Figure 5 (a), (b), (c) and (d) are diagrams showing the appearance and operation status of the automatic nail art vending device according to the present invention after only the finger placement component is separated; Figure 6 To schematically illustrate the Figure 5 A diagram showing a state in which ink ejected from a printer is directly printed on a nail portion of a recipient's finger of a finger placement component.

[0078] As shown in the figure, the finger fixture 200 can directly accommodate the fingers of the recipient who is to undergo a manicure treatment. Preferably, it is arranged inside the shell body 110 corresponding to the hand insertion port 112 arranged on the shell body 110, and can directly accommodate the fingers of the recipient inserted through the hand insertion port 112.

[0079] Preferably, the above-mentioned finger placement component 200 includes: a hand placement frame 210, which is formed with a plurality of finger placement grooves 212 that can respectively place the recipient's fingers; a hose-shaped finger fixing portion 220, which is arranged in the finger placement groove 212 of the hand placement frame 210, and can fix the recipient's fingers located in the finger placement groove 212 through air pressure expansion so that they do not move; and a support cover 230, which covers the upper part of the hand placement frame 210 to prevent the recipient's fingers placed in the finger placement groove 212 from contacting the nozzle part of the nail printing component, and an open groove 232 is formed at a position corresponding to the finger placement groove 212 so that each nail of the placed finger is exposed to the nozzle part side of the nail printing component.

[0080] Here, preferably, the finger seating groove 212 can accommodate and fix at least five nails, among which the thumb, index finger, middle finger, ring finger and little finger can be placed respectively. In more detail, preferably, three finger seating grooves and a hand seating hole 212a for inserting the hand for support are symmetrically formed on both sides with the middle finger seating groove as the center.

[0081] As an example, after placing the middle finger of the left hand on one side in the middle finger placement groove formed in the center, the ring finger and the little finger are placed on the left side, and the index finger is placed on the right side, the right hand is inserted into the hand placement hole 212a for fixing, and the thumb of the right hand is placed in the remaining finger placement grooves on the right side of the middle finger placement groove for printing, so that the index finger to the little finger of the left hand and the thumb of the right hand can be printed at the same time. Then, in contrast to the above, the thumb to the little finger of the right hand and the thumb of the left hand can be printed. Since there is a difference in length between the middle thumb and other fingers of one hand (left hand or right hand), it is convenient to perform the operation on the four fingers of one hand except the thumb and the thumb of the other hand at the same time.

[0082] Furthermore, a hose is formed in the hose-shaped finger fixing portion 220 so as to be able to fix both sides of the fingers placed in the finger placement groove 212, so that the fingers can be fixed by expanding the hose, that is, by expanding the hose through an air compressor not shown in the figure. The above-mentioned structure is a technology commonly used on massagers to fix legs and arms.

[0083] Attached Figure 7 This is a diagram showing a usage example of the nail measuring device provided in the nail art vending machine according to the present invention.

[0084] As shown in the figure, preferably, the nail measurement component 300 is installed inside the housing body 110 and is configured on the upper part of the finger placement component 200, and can photograph the nail parts of each finger, so that when the finger placement component 200 is placed on the recipient's finger, pattern data about each nail of the recipient can be extracted.

[0085] Preferably, the nail measuring component 300 is composed of a camera 310 and a plurality of lighting lamps 320 installed on the upper portion of the finger placement component 200 to accurately measure the recipient's nails and accurately identify the recipient's nail contours.

[0086] Here, when photographing the nails for identification by the camera 310, in order to prevent the accurate boundary between the hand and the nail from being difficult to identify due to the shadow of the lighting lamp 320, preferably, the lighting lamp 320 is arranged at different positions and operated sequentially.

[0087] In more detail, when photographing the nails for identification by the camera 310, if the lighting lamp is shone in one direction, it is difficult to accurately identify the boundary between the hand and the nails due to the shadow generated on the opposite side. In order to solve the above problem, preferably, a plurality of lighting lamps 320 are arranged at different positions to operate in sequence, and the respective patterns are synthesized so that the accurate boundary between the hand and the nails can be distinguished.

[0088] And, preferably, the nail measurement component 300 is provided with a nail pattern synthesis program which is preferably created by an AI algorithm and stores a large number of nail patterns.

[0089] Preferably, the nail art pattern synthesis program selects the pattern most similar to the nail pattern previously input into the database through the AI ​​algorithm for the pattern extracted from the nail measurement unit 300, and synthesizes the nail art pattern to be directly applied on the nail. That is, preferably, the hand moved to the lower side of the camera of the nail measurement unit 300 is measured by the lighting 320 and the camera 310 and the nail pattern data is extracted, and the pattern most similar to the nail pattern input into the nail art pattern synthesis program is selected from the extracted patterns and after being synthesized with the nail art pattern, printing is started on the corresponding nail of the recipient.

[0090] Attached Figure 8 (a) and (b) are diagrams schematically showing the direction in which ink is ejected toward a recipient's nail by the nail art printing unit provided in the nail art vending machine according to the present invention.

[0091] As shown in the figure, preferably, the nail art printing unit 400 prints the nail art synthetic pattern data provided by the nail measurement unit 300 directly on the recipient's nails.

[0092] Furthermore, preferably, the nail art printing unit 400 prints on the nail art nail sheet 12 or nail sticker 14 for attachment to the recipient's nail, rather than performing the treatment directly on the nail of the recipient. That is, preferably, the selected nail art pattern data is printed on the surface of the nail sheet 12 or nail sticker 14 supplied by the loading unit.

[0093] Here, preferably, the nail art printing unit 400 includes a UV printer. The UV printer sprays ink from the upper side toward the nail. Here, the nail sticker 14 is flat and there is no problem, but the user's nail plate (artificial nail) or the recipient's treatment nail is a curved surface, so the central part c and the two side parts s1 and s2 are different in height.

[0094] At this time, the pattern in the center portion c of the printed product is formed in a darker and more vivid color, but the patterns in the side portions s1 and s2 are formed indistinctly. To solve the above problem, conventional printer software can be used to make the moving speed of the printer different.

[0095] Regarding the moving speed of the printer, a normal printer moving speed is used in the central part c, and the moving speeds of the two side parts s1 and s2 are slower than the moving speed of the central part c, thereby receiving a larger amount of ink ejection, thereby being able to obtain a clear printing result.

[0096] Attached Fig. 91 is a diagram regarding the UV LED wavelength control of the automatic nail art vending device according to the present invention.

[0097] Preferably, the UV printer of the nail art printing unit 400 uses color ink, white ink, varnish and other UV inks with different UV light wavelengths to print on the recipient's nails (nail pieces or nail stickers) at least three times to obtain a distinct nail art pattern.

[0098] Preferably, each ink used in the nail art printing unit 400 is rapidly hardened by transmitting a wavelength of UV light required for hardening.

[0099] For the UV ink harmless to human body used in the nail art printing unit 400 of the present invention, each color has a different UV wavelength of light for hardening, and thus, rapid hardening is achieved using it.

[0100] Therefore, preferably, the present invention recognizes the color through the nail measurement camera, analyzes the recognized data and parses it, and sends the wavelength data that matches the data, and sends the wavelength of UV light that matches it to harden it.

[0101] As shown in the figure, preferably, the loading component loads the finger placement component 200 so as to print directly on the recipient's nails through the nail printing component 400, or loads the nail plate 12 or nail sticker 14 so as to print on the nail plate 12 or nail sticker 14 for affixing to the recipient's nails, rather than performing the operation directly on the nails of the recipient.

[0102] Therefore, preferably, the loading components of the present invention include a hand-mounted rack loading component 510, a nail piece loading component 520 and a nail sticker loading component 530, and, preferably, the present invention only loads one of the nails or nail pieces 12 or nail stickers 14 through a loading component selected from the hand-mounted rack loading component 510, the nail piece loading component 520 and the nail sticker loading component 530, and prints directly on the recipient's nails through the nail art printing component 400, or prints on the nail pieces 12 or nail stickers 14 for sticking on the recipient's nails.

[0103] As shown in the figure, preferably, the hand placement frame loading component 510 loads the hand placement frame 210 set on the finger placement component 200, so that the nail part of the finger placed on the finger placement component 200 is located at the lower part of the nail printing component 400, so as to be directly printed on the recipient's nail through the nail printing component 400.

[0104] Preferably, the hand mounting frame loading component 510 includes cylinders 512 disposed on both sides of the hand mounting frame 210, so that the hand mounting frame 210 disposed on the finger mounting component 200 is located at the lower part of the nail printing component 400 (refer to Figure 5 (a)). Thus, the finger placement part 200 is moved to the lower part of the nail printing part 400 by means of the extension operation of the cylinder 512, and nail printing is performed.

[0105] Figures 10a to 10l The present invention is a diagram sequentially showing the operation process of the nail tip loading component provided in the automatic vending device for nail art treatment according to the present invention; Fig.10a A diagram showing a state in which nail pieces are respectively loaded on a plurality of nail piece loading units provided on a nail piece loading component as viewed from above; Fig.10b To observe from above Fig.10a A diagram of a state in which a nail piece is loaded in only one of the nail piece loading units; Fig.10c For shooting from above Fig.10b A photograph of a nail plate loading unit shown loaded with nail plates; Fig.10d To observe from above Fig.10b A diagram showing a state in which nail pieces loaded by the nail piece loading unit are conveyed to a conveyor belt; Fig.10e For shooting Fig.10d A photograph showing a state in which nail pieces loaded in a nail piece loading unit are conveyed to a conveyor belt; Fig.10f For shooting Fig.10d A photo of a motor and a ball screw for conveying nail pieces loaded on a nail piece loading unit to a conveyor belt is shown; Figure 10g A diagram showing a state in which the nail piece is transported to the loader unit side by the conveyor belt as viewed from above; Fig.10h For shooting Figure 10g A photograph showing a state in which the nail piece is conveyed to the loader unit side by a conveyor belt; Fig.10i To observe from above Figure 10g A diagram showing a state in which a nail piece is transported to a loader unit by a nail piece transport unit; Fig.10j For shooting Fig.10i A photograph showing the state in which the nail piece is transported to the loader unit; Figure 10k To observe from the front Fig.10i A diagram showing a state where the nail piece is transported to a loader unit; Figure 10l To show Figure 10k FIG. 1 shows a state where the loader unit is raised. And, Figure 11a to Figure 11b The figure shows only the loader unit and the upper support member of the nail tip loading member provided in the automatic nail art vending machine according to the present invention.

[0106] As shown in the figure, preferably, the nail tip loading part 520 supplies the nail tip 12 stacked inside the housing body 110 to the lower part of the nail printing part 400 so that the nail tip 12 for attaching to the recipient's nail is printed by the nail printing part 400.

[0107] Preferably, the above-mentioned nail piece loading component 520 is installed with a loader unit 540 that can be raised and lowered at the lower part of the nail art printing component 400, and a conveyor belt 521 is provided adjacent to the loader unit 540 at the lowered position of the loader unit 540, and a nail piece conveying unit 522 is provided for conveying the nail piece 12 supplied to the conveyor belt 521 to the side of the loader unit 540 through the conveyor belt 521.

[0108] Furthermore, preferably, nail piece loading units 523 loaded with nail pieces 12 are provided on the left and right sides of the conveyor belt 521 of the nail piece conveying unit 522, and preferably, the nail piece loading units 523 are provided in plurality. That is, preferably, three loading units are respectively installed on the left and right sides of the conveyor belt 521, and a total of six loading units are provided.

[0109] Furthermore, preferably, a nail piece supplying unit 524 is provided at the lower portion of the nail piece loading unit 523 , so that the nail pieces 12 loaded on the nail piece loading unit 523 are sequentially supplied from the lower portion to the conveyor belt 521 .

[0110] Here, preferably, the nail piece supply unit 524 is composed of a motor 524a, a ball screw 524b, and a supply piece 524c that pushes the supplied nail piece by reciprocating by the in-situ rotation of the ball screw 524b. That is, a ball screw 524b is provided at the lower part of the nail piece loading unit 523 toward the conveyor belt 521, and the supply piece 524c is combined with the ball screw 524b, and the ball screw 524b is driven by the motor 524a to supply the nail pieces 12 loaded on the nail piece loading unit 523 from the lower part to the conveyor belt 521 in sequence.

[0111] Furthermore, preferably, a nail piece conveying unit 525 is provided, and the nail piece supplying unit 524 supplies the nail piece to the conveyor belt 521 , and the nail piece conveying unit 525 conveys the nail piece 12 transported to the loader unit 540 side through the conveyor belt 521 to the loader unit 540 .

[0112] Preferably, the nail piece transporting unit 525 includes a suction pad 526 that absorbs the nail piece 12 by air pressure and lifts it, and then places it on the loader unit 540, and the suction pad 526 is lifted and lowered and reciprocated between the loader unit 540 and the conveyor belt 521 to transport the nail piece 12 from the conveyor belt 521 to the loader unit 540. Here, preferably, the suction pad 526 can be set to be lifted and reciprocated by a lifting cylinder and a reciprocating cylinder.

[0113] As described above, the nail piece 12 transported to the loader unit 540 by the nail piece transporting unit 525 rises to the lower part of the nail art printing component 400 by the loader unit 540, and, preferably, the loader unit 540 includes: a lifting plate 542, which can be raised and lowered to enable the nail piece 12 transported by the nail piece transporting unit 525 to be raised and lowered.

[0114] Here, preferably, the lifting plate 542 can be raised and lowered by a motor 542a installed at the bottom and a ball screw 542b which is driven by the motor 542a and rotates in situ with a belt as a medium and is vertically set on both sides of the lifting plate 542. Cylinders or the like can also be installed on both sides of the lifting plate 542 so that it can be raised and lowered.

[0115] Furthermore, preferably, a nail piece upper support component 544 is provided at a predetermined interval above the lifting plate 542 and is located below the nail art printing component 400 , so as to support the upper edge of the nail piece raised by the lifting plate 542 and printed by the nail art printing component 400 .

[0116] Furthermore, preferably, in order to discharge the nail piece 12 printed by the nail printing component 400 through the discharge port 113 set in the shell body 110, a rotating shaft is provided behind the lifting plate 542 so that the lifting plate 542 can rotate at a predetermined angle at the position of the discharge port 113 to discharge the printed nail piece 12 to the discharge port 113.

[0117] Attached Fig.12 (a), (b) and (c) are diagrams showing a nail sticker loading component provided in the automatic nail art vending device according to the present invention; Figure 13a to Figure 13b This is a photograph taken from above of the nail sticker loading part provided in the automatic nail art vending machine according to the present invention.

[0118] As shown in the figure, preferably, the nail sticker loading component 530 supplies the nail stickers 14 stacked inside the housing body 110 to the lower part of the nail printing component 400 in sequence, so that the nail stickers 14 for being attached to the recipient's nails are printed by the nail printing component 400.

[0119] Preferably, the nail sticker loading component 530 is provided with a loader unit 540 that is lifted and lowered at the lower part of the nail art printing component 400, and a nail sticker loading unit 532 for loading the nail sticker 14 is provided at the upper rear of the loader unit 540. Here, the loader unit 540 is a loader unit provided on the nail sticker loading component 520.

[0120] Furthermore, preferably, a nail sticker supply unit 533 is provided for sequentially supplying the nail stickers 14 loaded on the nail sticker loading unit 532 from the bottom.

[0121] Preferably, the nail sticker supply unit 533 is provided with a roller 531 at the lower part of the loading unit, so as to supply the nail stickers 14 one by one through the friction force of the roller 531. Here, preferably, half of the roller 531 is made of rubber material, and the remaining half is formed of smooth plastic material, so as to accurately push one nail sticker at a time.

[0122] Furthermore, preferably, a nail sticker placement plate 534 is installed for placing the nail stickers 14 supplied by the nail sticker supply unit 533, and preferably, the nail sticker placement plate 534 is connected at the rear through a rotating shaft and can be rotatably set at a predetermined angle, and maintains a horizontal state when printing on the nail stickers through the nail art printing component 400.

[0123] Preferably, when the loader unit 540 is raised by the operation of the nail piece loading component 520, the nail sticker placement plate 534 is maintained in a state of rotating in a vertical state to prevent interference with the rise of the loader unit 540, and when the loader unit 540 is raised by the operation of the nail sticker loading component 530, the nail sticker placement plate 534 is rotated in a horizontal state and rises together with the loader unit 540. That is, the nail sticker placement plate 534 is maintained in a vertical state when loading the nail piece 12 to prevent interference with the rise and fall of the lifting plate 542, and is rotated in a horizontal state to place the nail sticker only when loading the nail sticker 14.

[0124] Here, preferably, the nail sticker supply unit 533 operates in a horizontally rotated state on the nail sticker placement plate 534 , so that the nail stickers supplied from the nail sticker loading unit 532 are placed on the nail sticker placement plate 534 .

[0125] Furthermore, preferably, the nail sticker placement plate 534 is formed with adsorption holes 535 , which adsorb and support the nail sticker through vacuum pressure, and the adsorption holes 535 prevent the nail sticker 14 from moving on the nail sticker placement plate 534 , so that the nail art printing component 400 can accurately print.

[0126] Furthermore, preferably, the loader unit 540 is provided with a liftable lifting plate 542 that can support the lower part of the nail sticker placement plate 534, and the lift plate 542 is connected at the rear through a rotating shaft and rotates at a predetermined angle together with the nail sticker placement plate 534 at the position of the discharge port 113, so that the nail sticker 14 printed by the nail art printing component 400 is discharged through the discharge port 113 set in the shell body 110.

[0127] Attached Fig.14 A block diagram of an automatic vending method for nail art treatment according to the present invention; Fig.15 About Fig.14 A block diagram of the loading steps in ; Fig.16 A block diagram of an automatic vending method for nail art treatment according to the present invention; Fig.17 The invention provides a work process diagram for printing a desired pattern or design on the nails of a recipient using the automatic nail art vending device according to the present invention.

[0128] As shown in the figure, preferably, the automatic vending method for nail art treatment according to the present invention includes: a finger placement step S101, in which the finger of the recipient who is to directly undergo the nail art treatment is directly placed on the finger placement component (Finger Placement Step S102) through the hand insertion port 112 provided in the housing body 110. The invention further comprises the steps of: a first step of preparing a nail art fixture 200 and a second step of preparing a nail art fixture 201; a nail measuring step S102, wherein after the recipient's finger is placed in the finger placement step S101, the nail parts of each finger of the recipient are photographed by the nail measuring component 300 so as to obtain pattern data about each nail of the recipient; a loading step S103, wherein the finger placement component 200 is loaded to directly perform the treatment on the recipient's nail with the synthetic nail pattern data provided in the nail measurement step S102, or a nail art nail plate 12 or nail sticker 14 is loaded to be attached to the recipient's nail instead of being directly performed on the nail of the nail art recipient; and a printing step S104, wherein in order to print on the recipient's nail loaded in the loading step S103 or on the nail plate 12 or nail sticker 14, the synthetic nail pattern data provided by the nail measurement component is directly printed on the recipient's nail by means of a nail printing component for performing the treatment, or the selected nail art pattern data is printed on the surface of the nail plate 12 or nail sticker 14 supplied in the loading step S103.

[0129] Here, preferably, the loading step S103 includes a hand placement frame loading step S103-1, a nail piece loading step S103-2, and a nail sticker loading step S103-3.

[0130] Preferably, the hand placement rack loading step S103-1 loads the hand placement rack set on the finger placement part 200 so that the nail part of the finger placed on the finger placement part 200 is located below the nail printing part 400, so as to print directly on the recipient's nail through the nail printing part 400.

[0131] Preferably, the nail tip loading step S103 - 2 supplies the nail tips stacked inside the housing body 110 to the lower portion of the nail printing unit 400 so as to be printed on the nail tips to be attached to the recipient's nails by the nail printing unit 400 .

[0132] Preferably, the nail sticker loading step S103 - 3 sequentially supplies the nail stickers stacked inside the housing body 110 to the lower portion of the nail art printing unit 400 so as to be printed on the nail stickers to be attached to the recipient's nails by the nail art printing unit 400 .

[0133] Therefore, preferably, the present invention performs only one of the steps selected from the hand placement stand loading step S103-1, the nail piece loading step S103-2 and the nail sticker loading step S103-3, and performs the treatment directly on the recipient's nails through the printing step S104, or prints on the nail pieces or nail stickers for affixed to the recipient's nails.

[0134] And, preferably, the nail measurement step S102 performed by the nail measurement component 300 includes: the first step S102-1, scanning the recipient's nails placed on the finger placement component with a three-dimensional scanner; the second step S102-2, after the scanning is completed, the user's hand image is obtained by photographing through the nail measurement component; the third step S102-3, removing the background from the photographed image, and extracting the finger area using algorithms and guidance; the fourth step S102-4, obtaining the position information of the nail from the extracted finger area; the fifth step S102-5, based on the extracted nail position information, setting the candidate area of ​​the nail to be operated on; and the sixth step S102-6, using the nail information to integrate the stored pattern selected by the user or the created nail pattern with the nail candidate area; and, transmitting the selected nail pattern information to the nail printing component, and directly printing it on the user's nail candidate area, or printing it on a nail piece or nail sticker.

[0135] Here, preferably, when scanning is performed with a three-dimensional scanner in the first step S102-1, it is performed by generating a three-dimensional mesh, correcting errors of the generated mesh, and adjusting the Z value scaling.

[0136] And, preferably, the extraction of nail position information in step 4 S102-4 and the setting of nail candidate area in step 5 S102-5 are, after selecting the nail candidate group by area matching in the hand image database, the extraction of nail position information is carried out by removing interference, model selection and training, evaluation through cross-validation and model detail tuning.

[0137] Preferably, the pattern integration of the nail candidate area in step 6 S102-6 is that, for the pattern extracted from the recipient's nail, a nail pattern synthesis program created by an AI algorithm is used, the AI ​​algorithm is used to select the pattern most similar to the nail pattern pre-input into the database, and the nail pattern to be performed directly on the nail is synthesized.

[0138] Next, a method for applying nail art according to the present invention will be described.

[0139] First, the nail art treatment is performed directly on the recipient's nail, or after printing on a nail plate or a nail sticker, the finger for the nail art treatment is placed on the finger placement part 200 through the hand insertion port 112 provided in the housing body 110.

[0140] As described above, after the recipient's finger is placed on the finger placement unit 200, the nail measurement unit 300 captures the image of the nail portion of each finger of the recipient, and extracts the pattern data of each nail of the recipient.

[0141] Here, the photographing by the nail measurement unit 300 is to scan the recipient's finger placed on the finger placement unit with a three-dimensional scanner, generate a three-dimensional mesh, correct errors of the generated mesh, and adjust the Z value scaling.

[0142] And, after the scanning is completed, in order to obtain the user's hand image, the recipient's hand is started to be photographed through the nail measurement component, and the background is removed from the photographed image, the finger area is extracted, and the position information of the nail is extracted from the extracted finger area.

[0143] Here, the position information of the nails is extracted by selecting a candidate group of nails from a database of hand images through region matching, and then performing noise removal, model selection and training, evaluation through cross-validation, and model detail tuning.

[0144] Furthermore, based on the extracted nail position information, a candidate area of ​​the nail to be treated is set, and a stored pattern or a created nail pattern selected by the user is integrated with the candidate area of ​​the nail using a nail pattern synthesis program.

[0145] Regarding the pattern integration of the nail candidate area, for the pattern extracted from the recipient's nail, a nail pattern synthesis program created by an AI algorithm is used to select the pattern most similar to the nail pattern pre-input into the database through the AI ​​algorithm, and synthesize the nail pattern to be performed directly on the nail.

[0146] The nail art pattern information selected through the above steps is immediately transmitted to the nail art printing unit 400, and is directly printed on the user's nail candidate area through a UV printer to complete the treatment.

[0147] Furthermore, in the initial step, if the user chooses to perform the manicure directly, the hand placement rack loading component is operated so that the nail is located at the bottom of the printing component and is printed directly on the recipient's nail. If the user chooses to print on nail pieces or nail stickers for manicure instead of performing the manicure directly, the nail piece loading component or the nail sticker loading component is operated to supply nail pieces or nail stickers to the bottom of the nail printing component, and the nail pattern data selected by the user is printed on the surface of the loaded nail pieces or nail stickers through the nail printing component 400 and then discharged.

[0148] According to the present invention, the manicure synthesis pattern data provided by the nail measurement component is directly printed on the recipient's nails, or printed on a manicure nail sheet or nail sticker for affixing to the recipient's nails, rather than performing the procedure directly on the recipient's fingers, thereby allowing consumers to experience the fun and beauty of manicure.

[0149] The technical problem of the present invention is achieved through the technical composition as described above, and is explained through limited embodiments. However, the present invention is not limited thereto. Ordinary technicians in the technical field of the present invention can make various modifications and variations without departing from the technical idea of ​​the present invention and the equivalent scope of the claims.

[0150] Description of reference numerals:

[0151] 110: Shell body

[0152] 200: Finger placement component

[0153] 300:Nail measuring parts

[0154] 400: Nail printing parts

[0155] 510: Hand-held rack loading parts

[0156] 520: Segment loading parts

[0157] 530:Nail sticker loading parts

Claims

1. An automatic vending device for nail art, characterized in that: include: The housing body includes: a hand insertion port for directly inserting a hand of a recipient so as to directly perform a treatment on the nail of the recipient; and a discharge port for discharging the printed nail piece or nail sticker after printing on the nail piece or nail sticker for attaching to the nail of the recipient instead of performing the treatment directly on the nail of the recipient; a finger placement member formed inside the housing body corresponding to the hand insertion opening provided in the housing body and directly placing a finger of a recipient inserted through the hand insertion opening; A nail measuring component installed inside the housing body and disposed on the upper part of the finger placement component to photograph the nail portion of each finger, thereby extracting pattern data of each nail of the recipient when the recipient's finger is placed on the finger placement component; A nail art printing unit that prints the synthetic nail art pattern data provided by the nail measurement unit directly on the recipient's nails, or prints it on a nail art nail sheet or nail sticker that is attached to the recipient's nails instead of performing the treatment directly on the recipient's nails; and A loading component for loading a finger placement component so that printing can be performed directly on a recipient's nails through the nail art printing component, or for loading a nail piece or nail sticker so that printing can be performed on a nail art nail piece or nail sticker that is attached to a recipient's nails instead of performing a treatment directly on the recipient's nails.

2. The automatic vending device for nail art according to claim 1, characterized in that: The loading component comprises: A hand placement frame loading component for loading the hand placement frame disposed on the finger placement component so that the nail portion of the finger placed on the finger placement component is located below the nail art printing component, thereby directly printing on the recipient's nail through the nail art printing component; a nail piece loading part that supplies the nail pieces stacked inside the housing body to the lower part of the nail art printing part so as to print on the nail art nail piece for attaching to the nail of the recipient through the nail art printing part; and a nail sticker loading unit that sequentially supplies the nail stickers stacked inside the housing body to the lower portion of the nail art printing unit so as to print on the nail stickers for attaching to the nails of the recipient through the nail art printing unit, Furthermore, only one of the nails, nail pieces or nail stickers is loaded through one of the loading components selected from the hand placement stand loading component, the nail piece loading component and the nail sticker loading component, and the treatment is performed directly on the recipient's nails through the nail printing component, or printing is performed on the nail pieces or nail stickers for nail art to be attached to the recipient's nails.

3. The automatic vending device for nail art according to claim 2, characterized in that: The hand placement frame loading component includes: cylinders, which are arranged on both sides of the hand placement frame, so that the hand placement frame arranged on the finger placement component is located at the lower part of the nail printing component.

4. The automatic vending device for nail art according to claim 2, characterized in that: The nail piece loading component comprises: A loader unit, which is liftably disposed at the lower part of the nail art printing component; a nail piece conveying unit, wherein a conveyor belt is provided adjacent to the loader unit at a descending position of the loader unit, and conveys the nail piece supplied to the conveyor belt to the loader unit side; A nail piece loading unit, which is provided with a plurality of nail pieces on the left and right sides of the conveyor belt provided on the nail piece conveying unit and is loaded with nail pieces; a nail piece supplying unit, which supplies the nail pieces loaded on the nail piece loading unit to the conveyor belt sequentially from the bottom; and The nail piece conveying unit includes an adsorption pad, which absorbs and lifts the nail piece supplied to the conveyor belt by the nail piece supply unit and transported to the loader unit side by the conveyor belt by means of air pressure, and then places it on the loader unit, and the adsorption pad rises and falls and reciprocates between the loader unit and the conveyor belt to convey the nail piece from the conveyor belt to the loader unit. Furthermore, the loader unit comprises: A lifting plate, which can be lifted and lowered to lift the nail piece carried by the nail piece carrying unit, and is connected at the rear by a rotating shaft to rotate at a predetermined angle at the position of the discharge port, so that the nail piece printed by the nail art printing unit is discharged through the discharge port of the housing body; and The nail piece upper support component is arranged above the lifting plate at a predetermined distance below the nail art printing component to support the upper edge of the nail piece raised by the lifting plate and printed by the nail art printing component.

5. The automatic vending device for nail art according to claim 2, characterized in that: The nail sticker loading component includes: A loader unit, which is liftably disposed at the lower part of the nail art printing component; a nail sticker loading unit, which is arranged at the upper rear of the loader unit and loaded with nail stickers; a nail sticker supplying unit that sequentially supplies the nail stickers loaded on the nail sticker loading unit from the bottom; and A nail sticker placement plate is used to place the nail sticker supplied by the nail sticker supply unit, and is connected to the rear by a rotating shaft and is rotatably arranged at a predetermined angle, and maintains a horizontal state when printing on the nail sticker by the nail art printing component. Furthermore, the loader unit includes: a lifting plate, which can lift and lower the lower part of the nail sticker placement plate, and is connected at the rear through a rotating shaft to rotate at a predetermined angle together with the nail sticker placement part at the position of the discharge port, so that the nail stickers printed by the nail art printing component are discharged through the discharge port of the shell body.

6. The automatic vending device for nail art treatment according to claim 5, characterized in that: The nail sticker placement plate is formed with adsorption holes so as to adsorb and support the nail sticker by vacuum pressure.

7. The automatic vending device for nail art treatment according to claim 1, characterized in that: The finger placement component comprises: a hand placement frame formed with a plurality of finger placement slots for placing respective fingers of the recipient; a hose-shaped finger fixing part, which is disposed in the finger seating groove of the hand seating frame and expands by air pressure to fix the recipient's finger located in the finger seating groove and prevent it from moving; and A support cover covers the upper portion of the hand placement frame to prevent the recipient's fingers placed on the finger placement groove from contacting the nozzle portion of the nail printing component, and an open groove is formed at a portion corresponding to the finger placement groove to expose each nail of the placed finger to the nozzle portion side of the nail printing component.

8. The automatic vending device for nail art treatment according to claim 1, characterized in that: The nail measuring part is composed of a camera and a plurality of lighting lamps arranged on the upper part of the finger placement part, and in order to prevent the boundary between the hand and the nail from being difficult to accurately identify due to the shadow of the lighting lamp when the nail is photographed by the camera for identification, the lighting lamps are arranged at different positions and operated in sequence.

9. The automatic vending device for nail art treatment according to claim 8, characterized in that: The nail measurement component is provided with a nail pattern synthesis program created by an AI algorithm, and for the pattern extracted from the nail shooting component, the nail pattern synthesis program selects a pattern most similar to the nail pattern pre-input into the database through the AI ​​algorithm, and synthesizes a nail pattern to be performed directly on the nail.

10. The automatic vending device for nail art treatment according to claim 1, characterized in that: The nail art printing unit uses UV inks including color ink, white ink, and varnish, each having different UV light wavelengths, to print on a nail plate, a nail sticker, or a recipient's nail at least three times, and transmits the wavelength of UV light required for curing each ink to cause curing.

11. The automatic vending device for nail art treatment according to claim 10, characterized in that: If the printing surface printed by the nail art printing unit is a curve, the moving speed of the printer is slower on both sides of the curve than in the center of the curve, so that the ink ejection amount on both side surfaces of the curve is greater.

12. An automatic vending method for nail art treatment, characterized in that: include: a finger placement step of placing the finger of the recipient who is to undergo the manicure treatment on the finger placement component through a hand insertion opening provided in the housing body; a nail measurement step, after the recipient's fingers are placed in the finger placement step, photographing the nail parts of each finger of the recipient by a nail measurement component, so as to extract pattern data of each nail of the recipient; A loading step of loading a finger placement component to directly apply the synthetic nail pattern data provided by the nail measurement step to the recipient's nails, or loading a nail art nail sheet or nail sticker to be attached to the recipient's nails instead of directly applying the nail art to the recipient's nails; and A printing step, in which the synthetic nail pattern data provided from the nail measuring component is directly printed on the recipient's nail through the nail printing component, or the selected nail pattern data is printed on the surface of the nail plate or nail sticker supplied through the loading step, thereby printing on the recipient's nail or nail plate or nail sticker loaded through the loading step.

13. The automatic vending method for nail art treatment according to claim 12, characterized in that: The nail measurement step comprises: In the first step, a finger of a recipient placed on a finger placement component is scanned by a three-dimensional scanner; Step 2: After the scanning is completed, the nail measurement component is used to capture an image of the user's hand; Step 3, removing the background from the captured image, and extracting the finger area using algorithms and guidance; Step 4, extracting the position information of the nail from the extracted finger area; Step 5, setting a candidate area of ​​the nail to be treated based on the extracted nail position information; and Step 6: Integrate the stored pattern or created nail art pattern selected by the user with the nail candidate area using the nail information. Furthermore, the selected nail art pattern information is transmitted to the nail art printing component to be directly printed on the user's nail candidate area, or printed on a nail piece or nail sticker.

14. The automatic vending method for nail art treatment according to claim 13, characterized in that: The scanning by the three-dimensional scanner in the first step is performed by three-dimensional mesh generation, error correction of the generated mesh, and Z value scaling adjustment.

15. The automatic vending method for nail art treatment according to claim 13, characterized in that: The extraction of nail position information in step 4 and the setting of nail candidate areas in step 5 are as follows: after selecting a group of nail candidates from a database of hand images by area matching, the position information of the nails is extracted by removing interference, selecting and training a model, evaluating through cross-validation, and tuning model details.

16. The automatic vending method for nail art treatment according to claim 13, characterized in that: The pattern integration for the candidate nail area in step 6 is to use a nail pattern synthesis program created by an AI algorithm to select a pattern most similar to a nail pattern previously input into a database through the AI ​​algorithm, and synthesize a nail pattern to be performed directly on the nail.

17. The automatic vending method for nail art treatment according to claim 12, characterized in that: The loading step comprises: a hand placement frame loading step of loading the hand placement frame disposed on the finger placement component so that the nail portion of the finger placed on the finger placement component is located below the nail art printing component, so as to directly print on the nail of the recipient through the nail art printing component; a nail sheet loading step of supplying the nail sheets stacked inside the housing body to the lower portion of the nail art printing unit so as to be printed on the nail art nail sheet to be attached to the nail of the recipient through the nail art printing unit; and a nail sticker loading step of sequentially supplying the nail stickers stacked inside the housing body to the lower portion of the nail art printing unit so as to be printed on the nail stickers for attaching to the nails of the recipient through the nail art printing unit, Furthermore, only one of the steps selected from the hand placement stand loading step, the nail piece loading step and the nail sticker loading step is performed, and in the printing step, the treatment is performed directly on the recipient's nails, or printing is performed on the nail pieces or nail stickers for affixing to the recipient's nails.

Images