Eyelash back adhesive tape sticking mechanism

Abstract

This utility model relates to the field of eyelash adhesive application technology, and discloses an eyelash adhesive application mechanism, including a support frame and an adhesive spray tube. A support frame is fixedly connected to the side wall of the support frame, and a fixed plate is fixedly connected to the top of the support frame. A fixed column is fixedly connected inside the fixed plate, and a clamping plate is slidably connected to the outer wall of the fixed column. A limiting component is fixedly connected to the bottom of the clamping plate. The limiting component includes a clamping block, the top of which is fixedly connected to the bottom of the clamping plate, and the clamping block is slidably connected inside the fixed plate, with the clamping block abutting against the fixed plate. In this utility model, by pulling the pull frame, the clamping plate and the sliding plate slide upward on the outer wall of the fixed column. While sliding, the fixed column in the resetting component is compressed, thereby achieving the effect of limiting and clamping the eyelashes. This solves the problem of eyelash displacement and slippage leading to entanglement and adhesion in traditional clamping methods, and improves the orderly application of adhesive.

Description

Technical Field

[0001] This utility model relates to the field of eyelash adhesive application technology, and in particular to an eyelash adhesive application mechanism. Background Technology

[0002] Applying adhesive to the back of eyelashes is a crucial step in the production of cosmetic false eyelashes, and its quality directly affects the comfort and aesthetics of the product. Traditional adhesive application processes rely heavily on manual operation, which is inefficient and inconsistent. Mechanized adhesive application is gradually becoming an industry trend. However, eyelashes are soft and delicate, and during the adhesive application process, they are prone to displacement or deformation due to unstable clamping, affecting the uniformity of adhesive application and the accuracy of bonding. In addition, clogging or damage to the adhesive application head will further reduce production efficiency.

[0003] Existing eyelash adhesive application mechanisms typically employ mechanical clamping combined with adhesive spraying to achieve backing adhesive. The clamping part usually uses rigid clamps or pneumatic suction cups to fix the eyelashes, and uses air pressure or motor drive to achieve opening and closing actions. Adhesive delivery relies on a pump to extrude the adhesive through a fixed spray tube, and the control system adjusts the amount of adhesive dispensed and the spraying trajectory.

[0004] The main problem with existing technologies is that the clamping mechanism is difficult to balance stability and flexibility. During the clamping process, eyelashes are prone to displacement or sliding due to external forces, resulting in multiple eyelashes getting tangled or sticking together, which is especially noticeable during high-speed production. This problem not only reduces the uniformity of adhesive coating, but also causes eyelash deformation or uneven adhesive layer thickness, affecting the subsequent bonding effect. In addition, traditional clamping methods lack dynamic adjustment capabilities and cannot adapt to eyelashes of different lengths or curvatures, further limiting the improvement of adhesive bonding quality. Therefore, an eyelash adhesive bonding mechanism is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an eyelash adhesive application mechanism, which aims to improve the problem of eyelash displacement and slippage, leading to tangling and adhesion, in the traditional clamping method of the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An eyelash adhesive application mechanism includes a support frame and an adhesive spray tube. A support frame is fixedly connected to the side wall of the support frame, a fixed plate is fixedly connected to the top of the support frame, a fixed column is fixedly connected inside the fixed plate, a clamping plate is slidably connected to the outer wall of the fixed column, and a limit component is fixedly connected to the bottom of the clamping plate.

[0008] The limiting component includes a clamping block, the top of which is fixedly connected to the bottom of the clamping plate, the clamping block is slidably connected inside the fixed plate, the clamping block is in contact with the fixed plate, a pull frame is fixedly connected to the top of the clamping plate, a sliding disc is slidably connected to the outer wall of the fixed column, a limiting disc is fixedly connected to the top of the fixed column, a reset component is provided on the outer wall of the fixed column, a slide rail is slidably connected inside the support frame, a glue supply tube is fixedly connected inside the slide rail, and a disassembly component is provided inside the glue supply tube.

[0009] As a further description of the above technical solution:

[0010] The disassembly assembly includes a trapezoidal locking post, which is slidably connected inside the glue delivery tube. The reset assembly includes a spring, one end of which is fixedly connected to the top of the sliding plate, and the other end of which is fixedly connected to the bottom of the limiting plate.

[0011] As a further description of the above technical solution:

[0012] The glue delivery tube is slidably connected to a sliding column inside, and the sliding column engages with the trapezoidal clamping column. The outer wall of the glue spraying tube is fixedly connected to the inside of the sliding column.

[0013] As a further description of the above technical solution:

[0014] A glue tank is provided at the top of the glue delivery pipe, and the bottom of the glue tank is fixedly connected to the top of the glue delivery pipe.

[0015] As a further description of the above technical solution:

[0016] An electric telescopic rod is installed inside the support frame, and one side of the slide rail is fixedly connected to the output end of the electric telescopic rod.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the glue delivery tube is slidably connected to a sliding sleeve, and the sliding sleeve has a groove inside.

[0019] As a further description of the above technical solution:

[0020] A second spring is fitted on the outer wall of the glue delivery tube. One end of the second spring is fixedly connected to the outer wall of the glue delivery tube, and the other end of the second spring is fixedly connected to the inner wall of the sliding sleeve.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by pulling the pull frame, the clamping plate and the sliding plate slide upward on the outer wall of the fixed column. While sliding, the fixed column in the reset assembly is compressed. Then, the fixed column releases its elasticity and drives the clamping block at the bottom of the clamping plate to slide into the fixed plate and engage with the fixed plate, thereby achieving the effect of limiting and clamping the eyelashes. This solves the problem of eyelash displacement and sliding, which leads to entanglement and adhesion in traditional clamping methods, and improves the orderliness of adhesive application.

[0023] 2. In this utility model, the spring is compressed by sliding the upper sleeve, which unlocks the limit state of the trapezoidal locking post. Then, by pulling the sliding post, the glue spraying tube slides inside the glue delivery tube. During the sliding process, the sliding post will squeeze the trapezoidal locking post, causing the trapezoidal locking post to slide into the groove, thereby unlocking the glue spraying tube and achieving the effect of disassembling the glue applicator. This solves the problem of difficulty in replacing and unblocking when the glue applicator is damaged and clogged, and improves the convenience of maintenance. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an eyelash adhesive application mechanism proposed in this utility model.

[0025] Figure 2 This is a schematic diagram of the clamping plate of an eyelash adhesive applicator proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the adhesive delivery tube structure of an eyelash adhesive application mechanism proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the slide rail structure of an eyelash adhesive applicator proposed in this utility model.

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Support frame; 2. Support frame; 3. Fixing plate; 4. Electric telescopic rod; 5. Clamping plate; 6. Pull frame; 7. Fixing column; 8. Spring 1; 9. Sliding plate; 10. Limiting plate; 11. Clamping block; 12. Slide rail; 13. Glue can; 14. Glue delivery hose; 15. Glue spraying hose; 16. Sliding sleeve; 17. Spring 2; 18. Sliding column; 19. Trapezoidal locking column; 20. Groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-5 The present invention provides an embodiment of an eyelash adhesive applicator, comprising a support frame 1 and an adhesive spray tube 15. The support frame 1 provides overall structural support and fixes other components. A support frame 2 is fixedly connected to the side wall of the support frame 1. The support frame 2 is used to install a slide rail 12 and an adhesive supply tube 14. A fixing plate 3 is fixedly connected to the top of the support frame 1. The fixing plate 3 is used to fix a column 7 and provide a sliding track for a clamping block 11. A fixing column 7 is fixedly connected inside the fixing plate 3. The fixing column 7 is used to limit the sliding range of the clamping plate 5 and provide a mounting base for a reset component. A clamping plate 5 is slidably connected to the outer wall of the fixing column 7. The clamping plate 5 is used to drive the clamping block 11 to move up and down to achieve a clamping function. A limit component is fixedly connected to the bottom of the clamping plate 5.

[0033] The limiting component includes a clamping block 11, which is used to directly clamp the eyelashes and fit into the fixing plate 3 to prevent displacement. The top of the clamping block 11 is fixedly connected to the bottom of the clamping plate 5, and the clamping block 11 is slidably connected inside the fixing plate 3. The clamping block 11 fits against the fixing plate 3 to ensure clamping stability. A pull frame 6 is fixedly connected to the top of the clamping plate 5, which facilitates manual operation of raising and lowering the clamping plate 5. A sliding disc 9 is slidably connected to the outer wall of the fixing post 7. The sliding disc 9 is used to cooperate with the reset component to provide buffering and reset functions. The top of the fixing post 7 is fixed. A limiting plate 10 is connected to limit the upper limit of the sliding plate 9. A reset component is provided on the outer wall of the fixed column 7. The reset component is used to automatically reset the clamping plate 5 and the clamping block 11. A slide rail 12 is slidably connected inside the support frame 2. The slide rail 12 is used to adjust the horizontal position of the glue spraying tube 15. A glue delivery tube 14 is fixedly connected inside the slide rail 12. The glue delivery tube 14 is used to deliver glue to the glue spraying tube 15. A disassembly component is provided inside the glue delivery tube 14. The disassembly component is used to quickly disassemble and assemble the glue spraying tube 15 for maintenance.

[0034] Reference Figures 1-5The disassembly assembly includes a trapezoidal locking post 19, which is used to lock and unlock the installation position of the glue spray tube 15. The trapezoidal locking post 19 is slidably connected inside the glue delivery tube 14, and the glue delivery tube 14 provides a sliding track for the trapezoidal locking post 19. The reset assembly includes a spring 8, which is used to provide the reset elasticity of the clamping plate 5. One end of the spring 8 is fixedly connected to the top of the sliding plate 9, and the sliding plate 9 serves as the force fulcrum of the spring 8. The other end of the spring 8 is fixedly connected to the limiting plate 10. At the bottom, the limiting plate 10 restricts the compression stroke of the spring 8. A sliding post 18 is slidably connected inside the glue delivery tube 14. The sliding post 18 drives the glue spray tube 15 to move and engages with the trapezoidal locking post 19 to achieve locking. The sliding post 18 and the trapezoidal locking post 19 are engaged, with the trapezoidal locking post 19 locking into the groove of the sliding post 18 for fixation. The outer wall of the glue spray tube 15 is fixedly connected inside the sliding post 18, which provides installation support for the glue spray tube 15. A glue tank is located at the top of the glue delivery tube 14. 13. Glue tank 13 is used to store glue raw materials. The bottom of glue tank 13 is fixedly connected to the top of glue delivery pipe 14. Glue delivery pipe 14 delivers glue to spray pipe 15. An electric telescopic rod 4 is set inside the support frame 2. The electric telescopic rod 4 is used to drive the slide rail 12 to move horizontally and adjust its position. One side of the slide rail 12 is fixedly connected to the output end of the electric telescopic rod 4. The electric telescopic rod 4 pushes the slide rail 12 to accurately position it. A sliding sleeve 16 is slidably connected to the outer wall of glue delivery pipe 14. The sliding sleeve 16 is used to control the locking state of trapezoidal locking post 19. A groove 20 is opened inside the sliding sleeve 16. The groove 20 provides movement space for trapezoidal locking post 19. A second spring 17 is sleeved on the outer wall of glue delivery pipe 14. The second spring 17 is used to maintain the default position of sliding sleeve 16. One end of the second spring 17 is fixedly connected to the outer wall of glue delivery pipe 14. Glue delivery pipe 14 serves as the fixed base for the second spring 17. The other end of the second spring 17 is fixedly connected to the inner wall of sliding sleeve 16. The sliding sleeve 16 compresses the second spring 17 to achieve the unlocking function.

[0035] Working principle: When eyelashes need to be fixed and positioned, initially, the clamping plate 5 is in a lower position under the elastic force of spring 8, and the clamping block 11 is not embedded in the fixing plate 3. During use, the operator pulls the pull frame 6, causing the clamping plate 5 and sliding plate 9 to slide upwards along the outer wall of the fixing post 7. During this process, spring 8 is compressed. When the clamping plate 5 rises to a certain position, the clamping block 11 aligns with the fitting opening of the fixing plate 3. The operator then releases the pull frame 6, spring 8 releases its elastic force, causing the clamping plate 5 to return to its original position, allowing the clamping block 11 to slide into the fixing plate 3 and complete the fitting. This stably clamps the eyelashes between the clamping plate 5 and the fixing plate 3, preventing displacement, slippage, tangling, and adhesion of the eyelashes during adhesive application, ensuring orderly adhesive application. If the adhesive spray tube 15 is damaged or blocked, further action is required. When replacing or unblocking, the operator slides the sliding sleeve 16 upwards, compressing the second spring 17, so that the groove 20 inside the sliding sleeve 16 aligns with the trapezoidal locking post 19, releasing the restriction on the trapezoidal locking post 19. Then, the operator pulls the sliding column 18, causing the glue spray tube 15 to slide inside the glue delivery tube 14. During the sliding process, the sliding column 18 squeezes the trapezoidal locking post 19, causing it to slide into the groove 20, further unlocking the glue spray tube 15. At this time, the glue spray tube 15 can be removed from the glue delivery tube 14 for maintenance or replacement. After maintenance, the new glue spray tube 15 is installed with the sliding column 18, inserted into the glue delivery tube 14, the sliding sleeve 16 is released, the second spring 17 returns to its original position, and the sliding sleeve 16 is pushed downwards, causing the trapezoidal locking post 19 to re-lock into the groove of the sliding column 18, completing the fixation of the glue spray tube 15.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An eyelash adhesive application mechanism, comprising a support frame (1) and an adhesive spray tube (15), characterized in that: The support frame (1) is fixedly connected to the side wall of the support frame (2), the top of the support frame (1) is fixedly connected to the top plate (3), the inside of the fixed plate (3) is fixedly connected to the fixed column (7), the outer wall of the fixed column (7) is slidably connected to the clamp (5), and the bottom of the clamp (5) is fixedly connected to the limit component. The limiting component includes a clamping block (11), the top of which is fixedly connected to the bottom of the clamping plate (5), the clamping block (11) is slidably connected to the inside of the fixing plate (3), the clamping block (11) is in contact with the fixing plate (3), the top of the clamping plate (5) is fixedly connected to a pull frame (6), the outer wall of the fixing column (7) is slidably connected to a sliding plate (9), the top of the fixing column (7) is fixedly connected to a limiting plate (10), the outer wall of the fixing column (7) is provided with a reset component, the inside of the support frame (2) is slidably connected to a slide rail (12), the inside of the slide rail (12) is fixedly connected to a glue supply pipe (14), and the inside of the glue supply pipe (14) is provided with a disassembly component.

2. The eyelash adhesive application mechanism according to claim 1, characterized in that: The disassembly assembly includes a trapezoidal locking post (19), which is slidably connected inside the glue delivery tube (14). The reset assembly includes a spring (8), one end of which is fixedly connected to the top of the sliding plate (9), and the other end of which is fixedly connected to the bottom of the limiting plate (10).

3. The eyelash adhesive application mechanism according to claim 2, characterized in that: The glue delivery tube (14) is slidably connected to a sliding column (18), which engages with the trapezoidal locking column (19). The outer wall of the glue spraying tube (15) is fixedly connected to the inside of the sliding column (18).

4. The eyelash adhesive application mechanism according to claim 3, characterized in that: The glue delivery pipe (14) is provided with a glue tank (13) at the top, and the bottom of the glue tank (13) is fixedly connected to the top of the glue delivery pipe (14).

5. The eyelash adhesive application mechanism according to claim 4, characterized in that: An electric telescopic rod (4) is provided inside the support frame (2), and one side of the slide rail (12) is fixedly connected to the output end of the electric telescopic rod (4).

6. The eyelash adhesive application mechanism according to claim 5, characterized in that: The outer wall of the glue delivery tube (14) is slidably connected to a sliding sleeve (16), and the sliding sleeve (16) has a groove (20) inside.

7. The eyelash adhesive application mechanism according to claim 6, characterized in that: The outer wall of the glue delivery tube (14) is fitted with a second spring (17). One end of the second spring (17) is fixedly connected to the outer wall of the glue delivery tube (14), and the other end of the second spring (17) is fixedly connected to the inner wall of the sliding sleeve (16).

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