Limiting type eyelash back gouging and cutting device

By using the limiting structure and blade limiting design of the eyelash root trimming device, the precision problem caused by displacement during eyelash trimming is solved, achieving high-precision trimming and diversified processing, and reducing the defect rate.

CN223998520UActive Publication Date: 2026-03-17QINGDAO JIUXINZHONGLI MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-14
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

Existing eyelash cutting devices are prone to eyelash displacement during the cutting process, resulting in low cutting accuracy, inconsistent product length and shape, high defect rate, and difficulty in meeting the processing needs of eyelash products of different specifications.

Method used

The eyelash root trimming device adopts a limiting type, which limits the eyelash piece in all directions through front and rear limiting blocks and left and right limiting blocks, and limits the blade in combination with the limiting rod to ensure cutting accuracy. Different cutting lengths and densities can be achieved by adjusting the stroke of the stamping push rod and changing the blade spacing.

Benefits of technology

It improves cutting accuracy, reduces defect rate, meets the processing needs of various eyelash products, and enhances the versatility and applicability of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a limit type eyelash back gouging and cutting device, which relates to the field of eyelash processing equipment and comprises a supporting seat, a limit seat is fixedly connected to the top end face of the supporting seat, and a front limit block and a rear limit block which are of protruding structures are fixedly connected to the top end face of the limit seat in a linear array mode. In order to solve the problems that eyelashes are prone to displacement, cutting precision is not high, produced eyelash products are uneven in length and shape, and the defective rate is high, front-back limiting blocks and left-right limiting blocks are distributed in a linear array, and the placing position can be flexibly adjusted according to eyelash pieces of different lengths and widths; according to the eyelash cutting device, the cutting requirements of eyelash products of various specifications are met, machining of different cutting lengths and densities can be achieved by adjusting the stroke of the punching push rod and replacing the blades arranged at different intervals, the universality and applicability of the device are greatly improved, and the diversified production requirements of the eyelash machining industry are better met.
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Description

Technical Field

[0001] This utility model belongs to the field of eyelash processing equipment, and specifically relates to a limiting eyelash root cleaning and cutting device. Background Technology

[0002] Currently, in the eyelash processing industry, eyelash trimming and root cleaning is a crucial step. Traditional eyelash trimming devices often have some shortcomings. On the one hand, eyelashes are prone to displacement during the trimming process, resulting in low trimming precision and inconsistent length and shape of the produced eyelash products, leading to a high defect rate. On the other hand, most existing trimming devices lack effective limiting structures, making it impossible to precisely control the trimming position and range, and thus failing to meet the processing needs of eyelash products of different specifications.

[0003] Therefore, in view of the shortcomings of the above-mentioned solutions in actual production and implementation, modifications and improvements have been made. At the same time, in the spirit and concept of seeking excellence, and with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, this utility model was created. It provides a limiting eyelash root trimming device to solve the problem that eyelashes are prone to displacement during the trimming process, resulting in low trimming accuracy, uneven length and shape of the produced eyelash products, and a high defect rate. Utility Model Content

[0004] This invention proposes a limiting eyelash root trimming device, which solves the problem in the prior art that eyelashes are prone to displacement during the trimming process, resulting in low trimming accuracy, uneven length and shape of the produced eyelash products, and a high defect rate.

[0005] The technical solution of this utility model is implemented as follows: the limiting eyelash root trimming device includes: a support base, a limiting seat is fixedly connected to the top surface of the support base, and front and rear limiting blocks with protruding structures are fixedly connected in a linear array on the top surface of the limiting seat.

[0006] The top surface of the limiting seat is also fixedly connected with left and right limiting blocks in a linear array. The front and rear limiting blocks and the left and right limiting blocks are all used to limit the eyelash component.

[0007] In a preferred embodiment, two longitudinally arranged columns are fixedly connected in a straight line array on the top surface of the support base.

[0008] In a preferred embodiment, a horizontally arranged crossbeam is also fixedly connected to the top surface of the column.

[0009] In a preferred embodiment, a connecting block is installed on the top surface of the crossbeam, and a stamping push rod is installed on the bottom surface of the connecting block.

[0010] In a preferred embodiment, a connector is installed on the bottom output end of the stamping push rod, and a connecting rod arranged laterally is inserted into the connector.

[0011] In a preferred embodiment, side plates are fixedly connected to both the left and right sides of the connecting rod, and blades are installed in a linear array inside the side plates.

[0012] In a preferred embodiment, two supports are fixedly connected to the top surface of the support base, and a limiting rod for limiting the blade is installed inside the two supports.

[0013] After using the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the eyelash part is omnidirectionally limited by the front and rear limiting blocks and the left and right limiting blocks, so that it will not be displaced during the cutting process, ensuring that each cutting is accurate. At the same time, the limiting rod limits the blade, preventing the blade from shaking or deviating, further improving the cutting accuracy, effectively reducing the situation of uneven product length and shape, and reducing the defect rate.

[0015] 2. In this utility model, the front and rear limiting blocks and the left and right limiting blocks are arranged in a linear array, which can flexibly adjust the placement position according to the eyelash parts of different lengths and widths, so as to meet the cutting requirements of various specifications of eyelash products. Moreover, by adjusting the stroke of the stamping push rod and changing the blades with different spacing, it is also possible to achieve different cutting lengths and densities, which greatly improves the versatility and applicability of the device and better meets the diverse production needs of the eyelash processing industry. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the front side structure of the cutting device of this utility model;

[0018] Figure 2 This is a front view structural diagram of the cutting device of this utility model;

[0019] Figure 3 This is a schematic diagram of the combined structure of the limiting seat and the front and rear limiting blocks of the cutting device of this utility model;

[0020] Figure 4This is a schematic diagram of the combined structure of the connecting block and the stamping push rod of the cutting device of this utility model;

[0021] Figure 5 This is a schematic diagram of the combined structure of the support and limiting rod of the cutting device of this utility model;

[0022] Figure 6 This is a top view of the cutting device of this utility model;

[0023] In the diagram, 1. Support base; 2. Column; 3. Horizontal beam; 4. Connecting block; 5. Stamping push rod; 6. Connecting piece; 7. Connecting rod; 8. Side plate; 9. Blade; 10. Support; 11. Limiting rod; 12. Limiting seat; 13. Front and rear limiting blocks; 14. Left and right limiting blocks; 15. Eyelash component. Detailed Implementation

[0024] 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.

[0025] like Figures 1-6 As shown, the eyelash root trimming device includes: a support base 1, a limiting seat 12 fixedly connected to the top surface of the support base 1, and front and rear limiting blocks 13 with protruding structures fixedly connected in a linear array on the top surface of the limiting seat 12.

[0026] The top surface of the limiting seat 12 is also fixedly connected with left and right limiting blocks 14 in a linear array. The front and rear limiting blocks 13 and the left and right limiting blocks 14 are all used to limit the eyelash part 15.

[0027] Among them, two longitudinally arranged columns 2 are fixedly connected in a straight line array on the top surface of the support base 1, and a transversely arranged beam 3 is also fixedly connected to the top surface of the column 2.

[0028] Among them, a connecting block 4 is installed on the top surface of the crossbeam 3, a stamping push rod 5 is installed on the bottom surface of the connecting block 4, a connecting piece 6 is installed on the bottom output end of the stamping push rod 5, and a connecting rod 7 arranged horizontally is inserted into the inside of the connecting piece 6.

[0029] Among them, side plates 8 are fixedly connected to both the left and right sides of the connecting rod 7. Blades 9 are installed in a linear array inside the side plates 8. Two supports 10 are fixedly connected to the top surface of the support base 1. Limiting rods 11 for limiting the blades 9 are installed inside the two supports 10.

[0030] When using the device, place the eyelash root trimming and positioning device on a stable workbench, ensuring that the support base 1 is placed stably by its own structure. Check whether the connections of each component of the device are secure, such as the connection between the column 2 and the support base 1, and the connection between the beam 3 and the column 2.

[0031] The eyelash piece 15 to be cut is placed on the limiting seat 12. The front and rear limiting blocks 13, which are fixedly connected in a linear array on the top surface of the limiting seat 12, limit the eyelash piece 15 from the front and rear direction to prevent it from shifting in the front and rear direction. At the same time, the left and right limiting blocks 14, which are fixedly connected in a linear array on the top surface of the limiting seat 12, limit the eyelash piece 15 from the left and right direction, so that the eyelash piece 15 is accurately positioned in the preset cutting area, ensuring the accuracy of the cutting position.

[0032] When the stamping push rod 5 is activated, the connecting block 4 installed on the top surface of the crossbeam 3 plays the role of fixing and transmitting power. Under the support of the connecting block 4, the bottom output end of the stamping push rod 5 pushes the connecting piece 6 to move downward. The horizontally arranged connecting rod 7 inserted inside the connecting piece 6 moves downward together with the connecting piece 6.

[0033] The side plates 8, which are fixedly connected to the left and right sides of the connecting rod 7, descend accordingly. The blades 9, which are arranged in a linear array inside the side plates 8, cut the eyelash part 15 during the descent. During the descent of the blades 9, the limiting rods 11 installed inside the two supports 10 fixedly connected to the top surface of the support base 1 limit the blades 9, preventing the blades 9 from shaking or shifting during the cutting process, ensuring that the blades 9 move vertically downwards, and ensuring cutting accuracy. With the continuous pushing of the stamping push rod 5, the blades 9 complete the root cleaning and cutting work of the eyelash part 15.

[0034] After the cutting is completed, stop the operation of the stamping push rod 5, take out the cut eyelash product, clean the remaining eyelash debris on the limit seat 12, and prepare for the next cutting.

[0035] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A limiter type eyelash root pruning cutting device, characterized by, Including support seat (1), the top end surface of support seat (1) is fixedly connected with limiting seat (12), the top end surface of limiting seat (12) is fixedly connected with front and rear limiting blocks (13) of convex structure in linear array, The top end surface of limiting seat (12) is also fixedly connected with left and right limiting blocks (14) in linear array, and front and rear limiting blocks (13) and left and right limiting blocks (14) are used for limiting eyelash piece (15).

2. The apparatus according to claim 1, wherein the apparatus is characterized by: The top end surface of support seat (1) is fixedly connected with two longitudinal column (2) in linear array.

3. The apparatus of claim 2, wherein the cutting device is a trimming device. The top end surface of two column (2) is also fixedly connected with transversely arranged crossbeam (3).

4. The apparatus according to claim 3, wherein the cutting device is a trimming device. The top end surface of crossbeam (3) is installed with connecting block (4), and the bottom end surface of connecting block (4) is installed with punch push rod (5).

5. The apparatus according to claim 4, wherein the cutting device is a trimming device. The bottom end output end of punch push rod (5) is installed with connecting piece (6), and the inside of connecting piece (6) is inserted with transversely arranged connecting rod (7).

6. The apparatus according to claim 5, wherein the cutting device is a trimming device. The left and right sides of connecting rod (7) are fixedly connected with side plate (8), and the inside of side plate (8) is installed with blade (9) in linear array.

7. The apparatus of claim 1, wherein the apparatus is a lash trimming device. The top end surface of support seat (1) is fixedly connected with two support seats (10), and the inside of two support seats (10) is erected with limiting rod (11) for limiting blade (9).