Discharging device and preparation process of bloomed false eyelashes

Abstract

The invention discloses a discharging device and a preparation process of hairy false eyelashes, and relates to the technical field of false eyelashes, the discharging device comprises a processing table, laser cutting equipment, a moving assembly, a discharging mechanism and the hairy false eyelashes, a controller is fixedly connected to the corner position, close to the right rear end, of the top of the processing table, and the laser cutting equipment is arranged on the left side of the controller; the feeding mechanism is arranged on the moving assembly, the hairy false eyelashes comprise eyelash stems and a plurality of eyelash filaments, the rotating assembly is arranged on the right side of the bottom of the upper supporting plate, the two limiting assemblies are arranged in the positions, close to the two ends, of the middle of the bottom wall of the upper supporting plate respectively, and the eyelash filaments and the eyelash stems are integrally formed, so that the overall firmness is greatly enhanced. The eyelash wires are not prone to falling off from the eyelash stems, the false eyelashes can be worn more stably by forming the grooves in the eyelash stems, automatic discharging and collecting can be achieved after the material thin plates are cut through the discharging mechanism, and excessive manual care is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of false eyelashes, and particularly to a discharging device for cluster false eyelashes and its preparation process. Background Art

[0002] With the continuous development of the beauty industry, people have higher and higher requirements for eye makeup, and hope to use false eyelashes to increase the thickness, curl and length of eyelashes, making the eyes more charming. Traditional whole-row false eyelashes have certain limitations in naturalness and comfort, and cluster false eyelashes have emerged to meet consumers' needs for more natural and personalized eyelash beautification effects.

[0003] In the prior art, multiple lash filaments used for cluster false eyelashes are bonded into an integral structure. The bonding method makes the connection between the lash filaments and the lash stem not firm enough. At the same time, if the bonding process at the root of the cluster is not delicate enough, the root will appear thick and stiff, which will not only cause an obvious foreign body sensation when worn, but also make the false eyelashes look unnatural and have a poor fusion with real eyelashes; traditional manufacturing methods mostly rely on manual operation, with low efficiency. Some devices that can be automatically produced also require manual supervision, and manual material taking is needed after processing, which is extremely inconvenient. Summary of the Invention

[0004] The purpose of the present invention is to provide a discharging device for cluster false eyelashes and its preparation process to solve at least any one of the problems mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A discharging device for cluster false eyelashes and its preparation process, including a processing table, a laser cutting device, a moving component, a blanking mechanism and cluster false eyelashes;

[0006] A controller is fixedly connected to the corner position near the right rear end of the top of the processing table. The laser cutting device is arranged on the left side of the controller. The moving component is arranged on the top of the processing table in front of the laser cutting device. The blanking mechanism is arranged on the moving component;

[0007] The blanking mechanism includes an upper support plate, a lower support plate, two groups of driving components, two groups of limiting components and a rotating component. The upper support plate and the lower support plate are both L-shaped and symmetrically arranged. A thin material plate is placed in the middle of the top of the upper support plate. The two groups of driving components are respectively arranged at the front and rear ends of the lower support plate. Each group of driving components includes a side plate, a fixed block, a first cylinder, a rack and a concave seat. The side plate is fixedly connected to one end of the lower support plate. The fixed block is fixedly connected to the middle of the top wall of the side plate. The fixed end of the first cylinder is fixedly connected to the right side wall of the fixed block. The concave seat is fixedly connected to the position near the right side of the top wall of the side plate. The left side of the rack is fixedly connected to the output end of the first cylinder. The bottom of the rack is slidably placed in the notch of the concave seat;

[0008] The false eyelashes with fluff include an eyelash stem and a plurality of eyelash filaments. The plurality of eyelash filaments are fixedly connected to the top of the eyelash stem at equal intervals. Grooves are formed in the front side wall of the eyelash stem between every two eyelash filaments;

[0009] The rotating component is arranged on the right side of the bottom of the upper support plate. The two groups of limiting components are respectively arranged at positions near both ends in the middle of the bottom wall of the upper support plate.

[0010] Preferably, the rotating component includes two fixed seats, a rotating seat, a rotating rod, two bearings and two gear discs. The two fixed seats are respectively fixedly connected to positions near both ends on the right side of the top wall of the lower support plate. Installation openings are formed at the front and rear ends of the two fixed seats. The two bearings are respectively embedded in the two installation openings. The rotating seat is fixedly connected to the position on the right side of the bottom wall of the upper support plate. The rotating seat is located between the two fixed seats. The rotating rod penetrates through the front and rear side walls of the rotating seat and is fixedly connected to the rotating seat. The two ends of the rotating rod pass through the adjacent bearings and are fixedly connected to the inner rings of the adjacent bearings. The two gear discs are respectively fixedly connected to the two ends of the rotating rod. The gear discs at both ends of the rotating rod are respectively meshed with the racks at the same end.

[0011] Preferably, the limiting components both include an inverted U-shaped frame, a second cylinder and a limiting plate. The two connecting walls of the U-shaped frame are connected to the upper support plate. The fixed end of the second cylinder is fixedly connected to the inner side of the fixed wall of the U-shaped frame. The middle of the bottom of the limiting plate is fixedly connected to the telescopic end of the second cylinder. The top of the limiting plate slidably penetrates through the upper support plate. The thin material plate is located between the two limiting plates. An arc-shaped guiding plate is fixedly connected to the right side of the upper support plate. A bearing plate is fixedly connected to the position near the left side of the top of the lower support plate. The bottom of the upper support plate is in contact with the top of the bearing plate.

[0012] Preferably, the moving component includes two sets of electric guide rails which are vertically arranged. Among them, the vertically placed electric guide rail is fixedly connected to the top wall of the processing table. The middle of the bottom of the horizontally placed electric guide rail is fixedly connected to the sliding table on the vertically placed electric guide rail. The bottom of the lower support plate is fixedly connected to the sliding table on the horizontally placed electric guide rail. Fixed plates are fixedly connected to both sides near the bottom of the horizontally placed electric guide rail, and both fixed plates are fixedly connected to the top wall of the processing table.

[0013] Preferably, the controller is electrically connected to the laser cutting device, the first cylinder, the second cylinder and the electric guide rail respectively. The controller and the laser cutting device are located at the same horizontal position. A collection box is provided at the right-angled opening on the right side of the processing table.

[0014] Preferably, the material thin plate is made of PET or PBT material. The eyelash stem is arc-shaped. The eyelash filaments gradually taper from the root to the end. The cross-section of the eyelash filaments and the eyelash stem is flat. The eyelash filaments and the eyelash stem are integrally formed by laser cutting. The sizes of the grooves are the same, and the depth of the grooves is one-half of the width of the eyelash stem.

[0015] Preferably, the thickness of the eyelash filaments and the eyelash stem is 0.05 - 0.1 mm.

[0016] Preferably, the specific preparation steps are as follows:

[0017] S1: The staff first place the material thin plate on the upper support plate.

[0018] S2: Start the laser cutting device through the controller. According to the parameters (such as the length, width, shape or curvature, etc.) of the eyelash stem set in advance by the laser cutting device, cut out the shape of the false eyelashes with corresponding parameters on the material thin plate, and cut out a plurality of grooves on one side of the eyelash stem. After cutting, the eyelash filaments and the eyelash stem are integrally formed, and the thickness of the eyelash filaments and the eyelash stem is between 0.05 - 0.1 mm.

[0019] S3: After cutting is completed, start the electric guide rail to drive the upper support plate and the lower support plate to move to the right side of the horizontally placed electric guide rail. Then start the second cylinder to drive the limiting plate to move outward above the top of the upper support plate to limit the material thin plate. Then start the first cylinder 13 to drive the rack 14 to move. The rack 14 drives the gear disk to rotate. Under the action of the bearing, the gear drives the rotating rod to rotate, so that the rotating seat rotates, thereby making the upper support plate rotate. When the upper support plate is tilted at a certain angle, the material thin plate slides from the upper support plate into the collection box, realizing the automatic blanking of the material thin plate. The limiting plate prevents the material thin plate from shifting during the movement.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. In the present invention, the integral molding of the eyelash filaments and the eyelash stalk greatly enhances the overall firmness. The eyelash filaments are not easily detached from the eyelash stalk. After being subjected to external forces, the integral molding and flat structure enable the false eyelashes to be stressed more evenly, and it is not easy to deform, twist, etc., and can always maintain a good shape.

[0022] 2. In the present invention, by adjusting and setting the size, thickness, shape and curvature of the eyelash filaments and the eyelash stalk, the false eyelashes can be made thinner, making the false eyelashes look more natural, closer to the thickness of real eyelashes, and there will be no situation such as thick and stiff roots. Coupled with the arc-shaped eyelash stalk, it can better conform to the natural curve of the human eye, fit the eyelid more closely and naturally, and there will be no obvious foreign body sensation when not worn, improving the wearing experience.

[0023] 3. In the present invention, by opening grooves on the eyelash stalk, the glue has a larger contact area to adhere to, making the false eyelashes more firmly bonded to the eye skin and real eyelashes, thereby effectively reducing the situation of false eyelashes falling off during wearing and making the false eyelashes wear more stably.

[0024] 4. In the present invention, through the blanking mechanism, the material thin plate can be automatically blanked and collected after being cut, without too much manual attention, reducing the labor cost. While improving the processing efficiency, it saves the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 is a three-dimensional structural schematic diagram of the upper support plate and the lower support plate of the present invention;

[0027] Figure 3 is a three-dimensional structural schematic diagram of the upper support plate being lifted of the present invention;

[0028] Figure 4 is a sectional view of the rotating seat, fixed seat and bearing of the present invention;

[0029] Figure 5 is a three-dimensional structural schematic diagram of the eyelash filaments and the eyelash stalk of the present invention;

[0030] Figure 6 is a three-dimensional structural schematic diagram of the groove of the present invention;

[0031] Figure 7 is of the present invention Figure 4 enlarged view of part A.

[0032] In the figure: 1, processing table; 2, controller; 3, laser cutting device; 4, blanking mechanism; 5, thin material sheet; 6, electric guide rail; 7, collection box; 8, upper support plate; 9, lower support plate; 10, load-bearing plate; 11, side plate; 12, fixed block; 13, first cylinder; 14, rack; 15, fixed seat; 16, concave seat; 17, gear disc; 18, guide plate; 19, rotating seat; 20, second cylinder; 21, limit plate; 22, U-shaped frame; 23, rotating rod; 24, eyelash stem; 25, groove; 26, eyelash filament; 27, bearing. Specific implementation mode

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] The present invention provides a Figures 1-4 shown blanking device for false eyelashes with multiple hairs and its preparation process, including a processing table 1, a laser cutting device 3, a moving component, a blanking mechanism 4 and false eyelashes with multiple hairs;

[0035] A controller 2 is fixedly connected to the corner position near the right rear end of the top of the processing table 1. The laser cutting device 3 is arranged on the left side of the controller 2. The moving component is arranged on the top of the processing table 1 in front of the laser cutting device 3. The blanking mechanism 4 is arranged on the moving component;

[0036] The blanking mechanism 4 includes an upper support plate 8, a lower support plate 9, two groups of driving components, two groups of limiting components and a rotating component. Both the upper support plate 8 and the lower support plate 9 are L-shaped and the upper support plate 8 and the lower support plate 9 are symmetrically arranged. A thin material sheet 5 is placed in the middle of the top of the upper support plate 8. The two groups of driving components are respectively arranged at the front and rear ends of the lower support plate 9. Each group of driving components includes a side plate 11, a fixed block 12, a first cylinder 13, a rack 14 and a concave seat 16. The side plate 11 is fixedly connected to one end of the lower support plate 9. The fixed block 12 is fixedly connected to the middle of the top wall of the side plate 11. The fixed end of the first cylinder 13 is fixedly connected to the right side wall of the fixed block 12. The concave seat 16 is fixedly connected to the position near the right side of the top wall of the side plate 11. The left side of the rack 14 is fixedly connected to the output end of the first cylinder 13. The bottom of the rack 14 is slidably placed in the notch of the concave seat 16;

[0037] The false eyelashes with multiple hairs include an eyelash stem 24 and a plurality of eyelash filaments 26. The plurality of eyelash filaments 26 are fixedly connected to the top of the eyelash stem 24 at equal intervals. Grooves 25 are formed in the front side wall of the eyelash stem 24 between every two eyelash filaments 26;

[0038] The rotating assembly is arranged on the right side of the bottom of the upper support plate 8, and the two limiting assemblies are respectively arranged at positions near both ends in the middle of the bottom wall of the upper support plate 8.

[0039] Before using the device, first connect the device to the power supply. The staff places the thin material plate 5 on the top of the upper support plate 8, and starts the processing program of the device through the controller 2. Then start the laser cutting device 3 (the laser cutting device 3 is a prior art). The laser generator of the laser cutting device 3 cuts out the shape of false eyelashes on the thin material plate 5 according to a preset program (by adjusting the cutting parameters of the controller 2, the length, width, arc or shape of the cut eyelashes can be adjusted, so as to facilitate cutting out different types of false eyelashes). After the false eyelashes are cut, the laser cutting device 3 stops. Then synchronously start the two second cylinders 20 to drive the limiting plates 21 to move upward above the upper support plate 8. Then synchronously start the two first cylinders 13 on the side plates 11 (the fixing blocks 12 play a role in supporting and limiting the first cylinders 13). The telescopic ends of the first cylinders 13 drive the racks 14 to move. The concave seat 16 plays a role in supporting the racks 14 on the one hand, and on the other hand, the notch in the middle of the concave seat 16 plays a role in limiting the racks 14, making the movement of the racks 14 more stable. The two racks 14 move synchronously, driving the two gear disks 17 to rotate. The two gear disks 17 drive the rotating rod 23 to rotate, thereby driving the rotating seat 19 to rotate. Since the rotating seat 19 does not contact the lower support plate 9, when the rotating seat 19 rotates, it will drive the upper support plate 8 to rotate, realizing the tilting of the upper support plate 8. When the upper support plate 8 tilts to a certain angle, the cut thin material plate 5 on the upper support plate 8 will slide along the guide plate 18 into the collection box 7. During the sliding process of the thin material plate 5, the two limiting plates 21 limit the thin material plate 5, so that the thin material plate 5 accurately slides into the collection box 7.

[0040] The rotating assembly includes two fixed seats 15, a rotating seat 19, a rotating rod 23, two bearings 27 and two gear discs 17. The two fixed seats 15 are respectively fixedly connected to positions near the two ends on the right side of the top wall of the lower support plate 9. Installation openings are provided at the front and rear ends of the two fixed seats 15. The two bearings 27 are respectively embedded in the two installation openings. The rotating seat 19 is fixedly connected to the position on the right side of the bottom wall of the upper support plate 8. The rotating seat 19 is located between the two fixed seats 15. The rotating rod 23 penetrates through the front and rear side walls of the rotating seat 19 and is fixedly connected to the rotating seat 19. The two ends of the rotating rod 23 pass through the adjacent bearings 27 and are fixedly connected to the inner rings of the adjacent bearings 27. The two gear discs 17 are respectively fixedly connected to the two ends of the rotating rod 23. The gear discs 17 at the two ends of the rotating rod 23 are respectively engaged with the racks 14 at the same end. Each set of limiting components includes an inverted U-shaped frame 22, a second cylinder 20, and a limiting plate 21. The two connecting walls of the U-shaped frame 22 are connected to the upper support plate 8. The fixed end of the second cylinder 20 is fixedly connected to the inner side of the fixed wall of the U-shaped frame 22. The middle of the bottom of the limiting plate 21 is fixedly connected to the telescopic end of the second cylinder 20. The top of the limiting plate 21 slidably penetrates through the upper support plate 8. The material thin plate 5 is located between the two limiting plates 21. An arc-shaped guiding plate 18 is fixedly connected to the right side of the upper support plate 8. A load-bearing plate 10 is fixedly connected to the position near the left side of the top of the lower support plate 9. The bottom of the upper support plate 8 is in contact with the top of the load-bearing plate 10.

[0041] The fixed seat 15 supports and fixes the rotating rod 23. The bearing 27 facilitates the rotation of the rotating rod 23. When the two racks 14 move synchronously and in the same direction, they will drive the two gear discs 17 to rotate synchronously and in the same direction. The rotation of the rotating rod 23 causes the rotating seat 19 to rotate, thereby causing the upper support plate 8 to rotate, realizing the flipping of the upper support plate 8 and facilitating the automatic sliding of the material thin plate 5. The U-shaped frame 22 supports and fixes the second cylinder 20. Starting the second cylinder 20 drives the limiting plate 21 to move up and down, causing the two limiting plates 21 to protrude from the surface of the upper support plate 8, thereby limiting the material thin plate 5 between the two limiting plates 21. When the material thin plate 5 slides, it can make the material thin plate 5 accurately fall into the collection box 7, facilitating the collection of the material thin plate 5.

[0042] The moving assembly includes two groups of electric guide rails 6. The two groups of electric guide rails 6 are vertically arranged. Among them, the vertically placed electric guide rail 6 is fixedly connected to the top wall of the processing table 1. The middle of the bottom of the horizontally placed electric guide rail 6 is fixedly connected to the slide on the vertically placed electric guide rail 6. The bottom of the lower support plate 9 is fixedly connected to the slide on the horizontally placed electric guide rail 6. Fixing plates are fixedly connected to positions near the two sides of the bottom of the horizontally placed electric guide rail 6. Both fixing plates are fixedly connected to the top wall of the processing table 1.

[0043] The electric guide rail 6 is a prior art. By the parameters set by the controller 2, the two electric guide rails 6 cooperate with each other, facilitating the multi-directional movement of the material thin plate 5 on the blanking mechanism 4, enabling the laser generator of the laser cutting device 3 to cut a larger range of the material thin plate 5, facilitating the cutting of a larger number of false eyelashes with florets, maximizing the utilization rate of the material thin plate 5. The fixing plate is used to support and fix the horizontally placed electric guide rail 6, improving the stability of the electric guide rail 6.

[0044] The controller 2 is electrically connected to the laser cutting device 3, the first cylinder 13, the second cylinder 20, and the electric guide rail 6 respectively. The controller 2 and the laser cutting device 3 are located at the same horizontal position. A collection box 7 is provided at the right-angled opening on the right side of the processing table 1.

[0045] Through the program pre-set by the controller 2, the laser cutting device 3, the first cylinder 13, the second cylinder 20, and the electric guide rail 6 are controlled to cooperate with each other to achieve automated blanking and processing. The parameters of the laser generator cutting of the laser cutting device 3 can be modified or adjusted through the controller 2, facilitating the cutting of false eyelashes with different lengths, widths, shapes, and arcs.

[0046] The material thin plate 5 is made of PET or PBT material. The eyelash stem 24 is arc-shaped. The eyelash filaments 26 gradually taper from the root to the end. The cross-section of the eyelash filaments 26 and the eyelash stem 24 is flat. The eyelash filaments 26 and the eyelash stem 24 are integrally formed by laser cutting. The sizes of the grooves 25 are the same. The depth of the grooves 25 is half of the width of the eyelash stem 24. The thickness of the eyelash filaments 26 and the eyelash stem 24 is 0.05 - 0.1 mm.

[0047] PET and PBT materials have the advantages of good softness, excellent elasticity, not easy to deform, strong waterproofness, etc. They are more comfortable to wear, not easy to have a rigid feeling, can better blend with real eyelashes, create a natural and realistic makeup effect, and are easy to shape through various processing techniques; can produce false eyelashes with different lengths, curl degrees, and densities to meet the diverse needs of different consumers for makeup effects; can effectively resist the washing of sweat and tears, not easy to deform, fall off, or lose the curl degree due to water, and can maintain a good makeup effect even in a humid environment; have good tolerance to chemical components in cosmetics, not easy to be affected by products such as mascara and makeup remover oil and undergo problems such as deterioration, discoloration, or hardening, can maintain the performance and appearance of false eyelashes, and extend their service life;

[0048] The arc-shaped eyelash stem 24 can better conform to the natural curve of the human eye, fit more closely and naturally with the eyelid. The arc design can provide better support for the eyelashes, help the eyelash filaments 26 better present a curled state, make the eyes look more energetic, and the effect of magnifying the eyes is more obvious;

[0049] The false eyelashes are designed to gradually taper from the root to the tip, which can better simulate the shape of real eyelashes. When attached to real eyelashes, the transition from the root to the tip is more natural and smooth. The thicker root can provide sufficient support to keep the eyelashes curled and upturned. The eyelash filaments 26 taper extremely naturally and smoothly from the root to the tip, creating an extremely natural makeup effect for the wearer.

[0050] The eyelash filaments 26 and the lash stem 24 are integrally formed, without the weak point of the connection between the two in traditional processes, greatly enhancing the overall firmness of the false eyelashes. The eyelash filaments 26 are not easily detached from the lash stem 24, can withstand greater external pulling force, and have a longer service life. The integrally formed structure enables the false eyelashes to better maintain their original shape and curvature after being subjected to external forces, and is not easily deformed or distorted, always maintaining a good shape. Since there are no connection gaps or interfaces between the eyelash filaments 26 and the lash stem 24, they can fit more smoothly against the eye skin and real eyelashes during wearing, without a protruding or uncomfortable feeling. The flat overall structure can also better conform to the physiological curve of the eyes, further improving the fitting degree. The integrally formed and flat structure makes the false eyelashes more evenly stressed during wearing. The flat structure has certain advantages in the curling design. Compared with other shapes, it can be more easily curled into an ideal arc and can maintain a better curling degree after curling. The flat lash stem 24 has a larger and more uniform contact area with the eyelid, which can effectively reduce gaps and upturned situations, making the false eyelashes worn more firmly and not easily detached.

[0051] The presence of the groove 25 increases the surface area of the lash stem 24, allowing more contact area for the glue to adhere. When pasting the false eyelashes, the glue can better fill the groove 25, forming a more secure bond, thus effectively reducing the situation of the false eyelashes falling off during wearing and making the false eyelashes worn more firmly. The groove 25 can give the lash stem 24 a certain elasticity and adjustability when fitting against the eyes. Since the eye skin is not completely flat, the groove 25 can enable the lash stem 24 to better conform to the slight undulations of the eyes and achieve a closer fit on different eye curvatures, reducing the discomfort caused by non-fitting and enhancing the wearing comfort. Reasonably opening the groove 25 can appropriately reduce the weight of the lash stem 24, reduce the pressure on the eye skin and real eyelashes, and it is not easy to make the eyes feel fatigued after long-term wearing, further improving the wearing experience.

[0052] A thickness of 0.05 - 0.1 mm can make false eyelashes look more natural, closer to the thickness of real eyelashes, and can visually blend well with real eyelashes, creating a natural and fresh eye makeup effect for the wearer. Such a thickness makes the overall weight of the false eyelashes very light, and hardly brings any extra burden to the eyelids and real eyelashes when worn. Wearing them for a long time is not likely to cause fatigue or eyelid drooping, and users can hardly feel the existence of the false eyelashes during the wearing process, greatly improving the wearing comfort. The thinner thickness allows the false eyelashes to better fit the curvature of the eye skin, with a smaller gap between the eyelids, and is not likely to warp or be ill-fitting. Even when blinking or making other facial expressions, it can maintain a good fitting state, reducing the foreign body sensation caused by non-fitting.

[0053] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, 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 discharging device for false eyelashes and a preparation process thereof, characterized in that: It comprises a processing table (1), a laser cutting device (3), a moving component, a material discharging mechanism (4) and false eyelashes; A controller (2) is fixedly connected to a corner position near the right rear end of the top of the processing table (1); the laser cutting device (3) is arranged on the left side of the controller (2); the moving component is arranged on the top of the processing table (1) in front of the laser cutting device (3); and the unloading mechanism (4) is arranged on the moving component; The unloading mechanism (4) comprises an upper support plate (8), a lower support plate (9), two groups of driving components, two groups of limiting components and a rotating component. The upper support plate (8) and the lower support plate (9) are both L-shaped and the upper support plate (8) and the lower support plate (9) are symmetrically arranged. A material sheet (5) is placed in the middle of the top of the upper support plate (8). The two groups of driving components are respectively arranged at the front and rear ends of the lower support plate (9). Each group of driving components comprises a side plate (11), a fixing block (12), a first cylinder (13), a rack ( 14) and a concave seat (16), the side plate (11) is fixedly connected to one end of the lower support plate (9), the fixed block (12) is fixedly connected to the middle of the top wall of the side plate (11), the fixed end of the first cylinder (13) is fixedly connected to the right side wall of the fixed block (12), the concave seat (16) is fixedly connected to the top wall of the side plate (11) near the right side, the left side of the rack (14) is fixedly connected to the output end of the first cylinder (13), and the bottom of the rack (14) is slidably mounted in the notch of the concave seat (16); The false eyelashes include an eyelash stem (24) and a plurality of eyelash filaments (26), wherein the plurality of eyelash filaments (26) are fixedly connected to the top of the eyelash stem (24) at equal intervals, and a groove (25) is provided on the front side wall of the eyelash stem (24) between every two eyelash filaments (26); The rotating assembly is arranged on the right side of the bottom of the upper supporting plate (8), and the two groups of limiting assemblies are respectively arranged in the middle of the bottom wall of the upper supporting plate (8) near the two ends.

2. The unloading device for false eyelashes and the preparation process thereof according to claim 1, characterized in that: The rotating assembly comprises two fixed seats (15), a rotating seat (19), a rotating rod (23), two bearings (27) and two gear plates (17). The two fixed seats (15) are respectively fixedly connected to the right side of the top wall of the lower support plate (9) near the two ends. The two fixed seats (15) are provided with mounting openings at the front and rear ends. The two bearings (27) are respectively embedded in the two mounting openings. The rotating seat (19) is fixedly connected to the right side of the bottom wall of the upper support plate (8). The rotating seat ( 19) is located between the two fixed seats (15), the rotating rod (23) passes through the front and rear side walls of the rotating seat (19), the rotating rod (23) is fixedly connected to the rotating seat (19), the two ends of the rotating rod (23) pass through the adjacent bearings (27) and are fixedly connected to the inner rings of the adjacent bearings (27), the two gear plates (17) are respectively fixedly connected to the two ends of the rotating rod (23), and the gear plates (17) at the two ends of the rotating rod (23) are respectively meshed with the racks (14) at the same end.

3. The unloading device for false eyelashes and the preparation process thereof according to claim 1, characterized in that: Each group of the limiting components comprises an inverted shaped frame (22), a second cylinder (20), and a limiting plate (21); two connecting walls of the shaped frame (22) are connected to an upper support plate (8); a fixed end of the second cylinder (20) is fixedly connected to the inner side of the fixed wall of the shaped frame (22); the middle of the bottom of the limiting plate (21) is fixedly connected to the telescopic end of the second cylinder (20); the top of the limiting plate (21) slides through the upper support plate (8); the material sheet (5) is located between the two limiting plates (21); an arc-shaped guide plate (18) is fixedly connected to the right side of the upper support plate (8); a load-bearing plate (10) is fixedly connected to the top of the lower support plate (9) near the left side; and the bottom of the upper support plate (8) is in contact with the top of the load-bearing plate (10).

4. The unloading device for false eyelashes and the preparation process thereof according to claim 1, characterized in that: The moving assembly comprises two groups of electric guide rails (6), wherein the two groups of electric guide rails (6) are arranged vertically, wherein the vertical electric guide rail (6) is fixedly connected to the top wall of the processing table (1), and the middle of the bottom of the horizontal electric guide rail (6) is fixedly connected to the slide on the vertical electric guide rail (6), and the bottom of the lower support plate (9) is fixedly connected to the slide on the horizontal electric guide rail (6), and the bottom of the horizontal electric guide rail (6) is fixedly connected to fixed plates near both sides, and the two fixed plates are fixedly connected to the top wall of the processing table (1).

5. The unloading device for false eyelashes and the preparation process thereof according to claim 4, characterized in that: The controller (2) is electrically connected to the laser cutting device (3), the first cylinder (13), the second cylinder (20) and the electric guide rail (6) respectively; the controller (2) and the laser cutting device (3) are located at the same horizontal position; and a collection box (7) is provided at the right angle opening on the right side of the processing table (1).

6. The unloading device for false eyelashes and the preparation process thereof according to claim 1, characterized in that: The material sheet (5) is made of PET or PBT, the eyelash stem (24) is arc-shaped, the eyelash filament (26) gradually tapers from the root to the end, the cross-section of the eyelash filament (26) and the eyelash stem (24) is flat, the eyelash filament (26) and the eyelash stem (24) are integrally formed by laser cutting, the size of the groove (25) is the same, and the depth of the groove (25) is half of the width of the eyelash stem (24).

7. The unloading device for false eyelashes and the preparation process thereof according to claim 1, characterized in that: The thickness of the eyelash filament (26) and the eyelash stem (24) is 0.05-0.1 mm.

8. A discharging device for a single-hair false eyelash and a preparation process thereof, used to produce a single-hair false eyelash according to claims 1-7, characterized in that: The specific preparation steps are: S1: A staff member first places the material sheet (5) on the upper support plate (8); S2: The laser cutting device (3) is started by the controller (2), and the shape of a group of eyelashes with corresponding parameters is cut on the material sheet (5) according to the parameters (such as the length, width, shape or curvature of the eyelash filament (26) and the eyelash stem (24)) set in advance by the laser cutting device (3), and a plurality of grooves (25) are cut on one side of the eyelash stem (24), and the eyelash filament (26) and the eyelash stem (24) are integrally formed after cutting, and the thickness of the eyelash filament (26) and the eyelash stem (24) is between 0.05 mm and 0.1 mm; S3: After the cutting is completed, the electric guide rail (6) is started to drive the upper support plate (8) and the lower support plate (9) to move to the right side of the horizontal electric guide rail (6), and then the second cylinder (20) is started to drive the limit plate (21) to move outward from the top of the upper support plate (8) to limit the material sheet (5), and then the first cylinder 13 is started to drive the rack 14 to move, and the rack 14 drives the gear plate (17) to rotate. Under the action of the bearing (27), the gear (17) drives the rotating rod (23) to rotate, so that the rotating seat (19) rotates, thereby rotating the upper support plate (8). When the upper support plate (8) is tilted at a certain angle, the material sheet (5) slides from the upper support plate (8) into the collection box (7), realizing the automatic unloading of the material sheet (5), and the limit plate (21) prevents the material sheet (5) from deviating during the movement.

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