Dispensing device for cosmetic brush

Abstract

The glue dispensing device comprises a glue dispensing table, the top of the glue dispensing table is fixedly connected with a glue dispensing nozzle stand column, the upper portion of the outer wall of the glue dispensing nozzle stand column is fixedly connected with a glue dispensing nozzle frame, and the inner wall of the front side of the glue dispensing nozzle frame is fixedly connected with a glue dispensing nozzle. The bottom of the dispensing table is fixedly connected with a cosmetic brush fixing frame, the cosmetic brush fixing frame, a dispensing nozzle, a dispensing nozzle frame and a dispensing nozzle stand column are arranged, the cosmetic brush is evenly smeared with glue, dispensing operation on the cosmetic brush is achieved, the dispensing efficiency and uniformity are improved, meanwhile, the cosmetic brush is driven by a motor to rotate, and the dispensing efficiency is improved. According to the automatic dispensing device, automatic dispensing is achieved, the difficulty and labor intensity of manual operation are reduced, in addition, the cosmetic brush can be conveniently fixed to the device through the design of the cosmetic brush fixing frame, the device can adapt to cosmetic brushes of different sizes by adjusting the positions of the spring pull rod and the cosmetic brush fixing clamp, and the universality and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic brushes, in particular to a glue dispensing device for cosmetic brushes. Background Art

[0002] The bristles of professional makeup brushes are generally divided into two types: animal hair and synthetic hair. Natural animal hair has complete hair scales, so the hair is soft and absorbs powder saturatedly, which can make the color even and fit without irritating the skin. Generally speaking, animal hair is the best material for makeup brush bristles;

[0003] According to the patent document: CN213045916U, a dispensing device for cosmetic brushes is disclosed, including a reinforced base and a pillar, the interior of the reinforced base is welded with a shock-absorbing spring, and a foot is provided below the reinforced base, and an anti-skid pad is provided below the foot, the pillar is provided above the reinforced base, and an operating table is provided above the pillar, a connecting column is provided on the left side of the operating table, and a control panel is provided on the left side of the connecting column, a rotating connecting block is provided above the connecting column, and a cross bar is provided on the right side of the rotating connecting block, a telescopic rod is provided on the right side of the cross bar, and a connecting block is provided on the right side of the telescopic rod. A dispensing device for cosmetic brushes is provided, by providing a lifting rod, so that the lifting rod can be controlled by the control switch on the control panel to move the extrusion plate to the appropriate position, automatically control the discharge flow rate and speed, facilitate the operation and use of the staff, and improve the work efficiency of the staff.

[0004] During the production process of makeup brushes, the bristles need to be installed in the brush head first, and then the brush head is fixed on the brush rod. After the bristles are installed in the brush head, the worker will dispense glue into the brush head to further ensure the stability of the connection between the brush head and the bristles. The existing gluing steps are all completed by manual operation, which is inefficient, and the worker's operation is unstable, which can easily affect the quality and effect of gluing. In addition, makeup brushes are of different lengths. Therefore, when gluing different models of makeup brushes, the distance between them and the gluing nozzle needs to be adjusted to prevent the distance between the makeup brush and the gluing nozzle from being too close or too far, affecting the effect and quality of gluing. Utility Model Content

[0005] The purpose of the utility model is to provide a glue dispensing device for a makeup brush, so as to solve the problem that the existing glue dispensing steps proposed in the above background technology are all completed by manual operation, which is inefficient and unstable, and easily affects the quality and effect of glue dispensing. In addition, makeup brushes are of different lengths. Therefore, when glue is dispensed on makeup brushes of different models, the distance between the makeup brush and the glue dispensing nozzle needs to be adjusted to prevent the distance between the makeup brush and the glue dispensing nozzle from being too close or too far, thereby affecting the effect and quality of glue dispensing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue dispensing device for a cosmetic brush, comprising a glue dispensing platform, the top of the glue dispensing platform is fixedly connected to a glue dispensing nozzle column, the upper part of the outer wall of the glue dispensing nozzle column is fixedly connected to a glue dispensing nozzle rack, the front inner wall of the glue dispensing nozzle rack is fixedly connected to a glue dispensing nozzle, and the bottom of the glue dispensing platform is fixedly connected to a cosmetic brush fixing rack;

[0007] The makeup brush fixing frame includes a control column, the outer wall of the control column is fixedly connected to a control column fixing shaft, the outer wall of the control column fixing shaft is fixedly connected to a plurality of L-shaped supporting legs in a circular array, and the upper part of the outer wall of the control column is movably connected to a makeup brush fixing circular shaft.

[0008] Preferably, the control column includes a control column housing, the bottom of the control column housing is fixedly connected to a motor placement compartment, the inner wall of the motor placement compartment is fixedly connected to a motor, the output end of the motor passes through the inner wall of the control column housing and is fixedly connected to a rotating rod, and the top of the rotating rod is movably connected to the top of the inner wall of the control column housing.

[0009] Preferably, auxiliary gear grooves are respectively opened on both sides of the outer wall of the control column housing, the inner walls of the two auxiliary gear grooves are fixedly connected with auxiliary gear rotating rods, the outer walls of the two auxiliary gear rotating rods are rotatably connected with auxiliary gears, the outer wall of the rotating rod is fixedly connected with a gear, and the outer wall of the gear is meshed with the two auxiliary gears.

[0010] Preferably, a rotating groove shaft is fixedly connected to the upper outer wall of the control column housing, a connecting shaft is fixedly connected to the top of the control column housing, an anti-leakage funnel connecting shaft is fixedly connected to the outer wall of the connecting shaft, an anti-leakage funnel limiting plate is fixedly connected to the outer wall of the anti-leakage funnel connecting shaft, and the anti-leakage funnel limiting plate is fixedly connected to the inner wall of the anti-leakage funnel limiting plate.

[0011] Preferably, the makeup brush fixed circular shaft comprises a makeup brush fixed circular shaft body, the inner wall of the makeup brush fixed circular shaft body is rotatably connected to the outer wall of the control column housing, the top of the makeup brush fixed circular shaft body is fixedly connected with a sliding shaft, the outer wall of the sliding shaft is slidably connected to the inner wall of the rotating groove shaft, the bottom of the makeup brush fixed circular shaft body is fixedly connected with an internal gear, the inner wall of the internal gear is meshed with two sub-gears, the outer wall of the makeup brush fixed circular shaft body is fixedly connected with an external fixed shaft, the outer wall of the external fixed shaft is fixedly connected with a plurality of U-shaped frames in a circular array, the outer walls of the plurality of U-shaped frames are respectively movably connected with spring pull rods on both sides, and the opposite surfaces of the plurality of groups of spring pull rods extend to the inner wall of the U-shaped frame and are fixedly connected with makeup brush fixing clips.

[0012] Preferably, the dispensing station includes a dispensing station top plate, a U-shaped groove is opened on the top front side of the dispensing station top plate, side plates are fixedly connected to the left and right sides of the dispensing station top plate respectively, a sliding groove is opened on one side of the two side plates, the bottoms of the two side plates are fixedly connected to the bottom support plates, the opposite surfaces of the two side plates are slidably connected to the fixed frame placement plates, and the top of the fixed frame placement plates is fixedly connected to the bottom of several L-shaped support legs.

[0013] Preferably, the left and right sides of the fixed frame placement plate are respectively fixedly connected with a transmission shaft, the opposite surfaces of the two transmission shafts extend to the opposite surfaces of the two side plates through slide grooves, the tops of the two side plates are fixedly connected with a motor placement block, the inner walls of the two motor placement blocks are fixedly connected with a screw motor, the output ends of the two screw motors extend to the outer walls of the motor placement blocks and are fixedly connected with conical teeth, the sides of the two conical teeth away from the screw motor are meshed with the second conical teeth, the inner walls of the two second conical teeth are fixedly connected with a screw, the bottoms of the two screws are movably connected to the top of the bottom support plate, and the outer walls of the two screws are threadedly connected to the inner wall of the transmission shaft.

[0014] Preferably, the top of the control column housing extends to the top of the dispensing station top plate through a U-shaped groove opened on the top of the dispensing station top plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By providing a makeup brush fixing frame, a dispensing nozzle, a dispensing nozzle frame, and a dispensing nozzle column, the makeup brush is evenly coated with glue, which realizes the dispensing operation of the makeup brush, improves the efficiency and uniformity of the dispensing, and at the same time, the makeup brush is driven to rotate by a motor, so that automatic dispensing is realized, and the difficulty and labor intensity of manual operation are reduced. In addition, the design of the makeup brush fixing frame enables the makeup brush to be conveniently fixed on the device, and the positions of the spring pull rod and the makeup brush fixing clip can be adjusted to adapt to makeup brushes of different sizes, thereby improving the versatility and practicality of the device. At the same time, the design of the anti-leakage funnel can effectively prevent the glue from leaking out, and ensure the cleanliness and hygiene of the dispensing operation;

[0017] 2. By arranging a dispensing station, a transmission shaft, a screw motor, conical teeth, a second conical teeth, and a screw, the dispensing station can be easily moved and adjusted in position, making the dispensing operation more flexible and convenient. At the same time, the screw motor drives the transmission shaft to move, which can accurately control the position and moving speed of the dispensing station, thereby improving the accuracy and stability of dispensing. In addition, the meshing transmission of the conical teeth and the second conical teeth can convert the rotation of the screw into the linear movement of the transmission shaft, thereby realizing a simple transmission method and reducing the complexity and manufacturing cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the makeup brush fixing frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the control column of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the cosmetic brush fixed circular shaft of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the dispensing station of the utility model.

[0023] In the figure: 1. Glue dispensing station; 11. Glue dispensing station top plate; 12. Side plate; 13. Bottom support plate; 14. Slide; 15. U-shaped groove; 16. Fixed frame placement plate; 17. Transmission shaft; 18. Motor placement block; 19. Screw motor; 110. Conical gear; 111. Second conical gear; 112. Screw; 2. Glue dispensing nozzle column; 3. Glue dispensing nozzle rack; 4. Glue dispensing nozzle; 5. Makeup brush fixing rack; 51. Control column; 511. Control column housing; 512. Motor placement compartment; 513. Motor; 514. Sub-gear slot; 51 5. Sub-gear; 516. Sub-gear rotating rod; 517. Rotating rod; 518. Gear; 519. Rotating groove shaft; 5110. Connecting shaft; 5111. Anti-leakage funnel connecting shaft; 5112. Anti-leakage funnel limiting plate; 5113. Anti-leakage funnel; 52. Makeup brush fixed circular shaft; 521. Makeup brush fixed circular shaft body; 522. Internal gear; 523. Sliding shaft; 524. External fixed shaft; 525. U-shaped frame; 526. Spring pull rod; 527. Makeup brush fixing clip; 53. Control column fixing shaft; 54. L-shaped supporting leg. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5The utility model provides a technical solution: a glue dispensing device for a makeup brush, comprising a glue dispensing platform 1, a glue dispensing head column 2 is fixedly connected to the top of the glue dispensing platform 1, a glue dispensing head frame 3 is fixedly connected to the upper outer wall of the glue dispensing head column 2, a glue dispensing head frame 3 is fixedly connected to the front inner wall of the glue dispensing head frame 3, and a makeup brush fixing frame 5 is fixedly connected to the bottom of the glue dispensing platform 1.

[0026] See also Figure 2-4 The makeup brush fixing frame 5 includes a control column 51, the outer wall of the control column 51 is fixedly connected to a control column fixing shaft 53, the outer wall of the control column fixing shaft 53 is fixedly connected to a plurality of L-shaped support legs 54 in a circular array, the upper part of the outer wall of the control column 51 is movably connected to a makeup brush fixing circular shaft 52, the control column 51 includes a control column housing 511, the bottom of the control column housing 511 is fixedly connected to a motor placement bin 512, the inner wall of the motor placement bin 512 is fixedly connected to a motor 513, the output end of the motor 513 passes through the inner wall of the control column housing 511 and is fixedly connected to a rotating rod 517, the top of the rotating rod 517 is movably connected to the outer wall of the control column housing 511. The control column housing 511 is rotatably connected to the top of the inner wall of the control column housing 511. The outer wall of the control column housing 511 is respectively provided with a sub-gear groove 514. The inner walls of the two sub-gear grooves 514 are fixedly connected with sub-gear rotating rods 516. The outer walls of the two sub-gear rotating rods 516 are rotatably connected with sub-gears 515. The outer wall of the rotating rod 517 is fixedly connected with a gear 518. The outer wall of the gear 518 meshes with the two sub-gears 515. The upper part of the outer wall of the control column housing 511 is fixedly connected with a rotating groove shaft 519. The top of the control column housing 511 is fixedly connected with a connecting shaft 5110. The outer wall of the connecting shaft 5110 is fixedly connected with an anti-locking device. The leakage funnel connecting shaft 5111, the outer wall of the leakage prevention funnel connecting shaft 5111 is fixedly connected with the leakage prevention funnel limiting plate 5112, the inner wall of the leakage prevention funnel limiting plate 5112 is fixedly connected with the leakage prevention funnel 5113, the makeup brush fixed circular shaft 52 comprises a makeup brush fixed circular shaft body 521, the inner wall of the makeup brush fixed circular shaft body 521 is rotatably connected to the outer wall of the control column housing 511, the top of the makeup brush fixed circular shaft body 521 is fixedly connected with a sliding shaft 523, the outer wall of the sliding shaft 523 is slidably connected to the inner wall of the rotating groove shaft 519, and the bottom of the makeup brush fixed circular shaft body 521 is fixedly connected with the inner wall of the rotating groove shaft 519. Gear 522, the inner wall of the inner gear 522 is meshed with the two pinion gears 515, the outer wall of the cosmetic brush fixed circular shaft body 521 is fixedly connected with the outer fixed shaft 524, the outer wall of the outer fixed shaft 524 is fixedly connected with a plurality of U-shaped frames 525 in a circular array, the outer walls of the plurality of U-shaped frames 525 are movably connected with spring pull rods 526 on both sides, the opposite surfaces of the plurality of groups of spring pull rods 526 are extended to the inner wall of the U-shaped frame 525 and are fixedly connected with cosmetic brush fixing clips 527, the top of the control column housing 511 is extended to the top of the dispensing table top plate 11 through the U-shaped groove 15 opened on the top of the dispensing table top plate 11;

[0027] When it is necessary to dispense glue on the makeup brushes, firstly, a plurality of makeup brushes are fixed on the makeup brush fixing frame 5. Specifically, the brush handles of the makeup brushes are inserted into the U-shaped frame 525 on the makeup brush fixing circular shaft 52, and the brush handles are fixed firmly by the spring pull rod 526 and the makeup brush fixing clip 527. In this way, the makeup brushes are stably fixed on the makeup brush fixing frame 5, which is convenient for the subsequent dispensing operation.

[0028] Next, the motor 513 is started, and the output end of the motor 513 drives the rotating rod 517 to rotate, and the gear 518 on the rotating rod 517 meshes with the two sub-gears 515, thereby driving the two sub-gears 515 and the sub-gear rotating rod 516 to rotate. At the same time, since the internal gear 522 meshes with the two sub-gears 515, the cosmetic brush fixing shaft 52 and the cosmetic brush fixed thereon will also rotate accordingly;

[0029] The makeup brush rotates until it is aligned with the bottom of the anti-leakage funnel 5113, and the glue nozzle 4 sprays glue into the anti-leakage funnel 5113. At this time, the glue in the anti-leakage funnel 5113 will drip evenly onto the rotating makeup brush;

[0030] After the dispensing is completed, the motor 513 is turned off, and the makeup brush is removed from the makeup brush fixing frame 5 through the spring pull rod 526 and the makeup brush fixing clamp 527, completing the entire dispensing process.

[0031] See also Figure 5 The dispensing station 1 includes a dispensing station top plate 11, a U-shaped groove 15 is provided on the top front side of the dispensing station top plate 11, and the left and right sides of the dispensing station top plate 11 are respectively fixedly connected with side plates 12, and one side of the two side plates 12 is provided with a slide groove 14, and the bottoms of the two side plates 12 are fixedly connected with bottom support plates 13, and the opposite surfaces of the two side plates 12 are slidably connected with fixed frame placement plates 16, and the top of the fixed frame placement plates 16 is fixedly connected to the bottom of a plurality of L-shaped support legs 54, and the left and right sides of the fixed frame placement plates 16 are respectively fixedly connected with transmission shafts 17, and the opposite surfaces of the two transmission shafts 17 extend to two through the slide grooves 14. On the opposite side of the side plate 12, the tops of the two side plates 12 are fixedly connected with motor placement blocks 18, the inner walls of the two motor placement blocks 18 are fixedly connected with screw motors 19, the output ends of the two screw motors 19 extend to the outer wall of the motor placement block 18 and are fixedly connected with conical teeth 110, the two conical teeth 110 are meshed with second conical teeth 111 on the side away from the screw motor 19, the inner walls of the two second conical teeth 111 are fixedly connected with screws 112, the bottoms of the two screws 112 are movably connected to the top of the bottom support plate 13, and the outer walls of the two screws 112 are threadedly connected to the inner wall of the transmission shaft 17;

[0032] When it is necessary to adjust the distance between the makeup brush holder 5 and the glue dispenser 4, start the two screw motors 19), the output end of the screw motor 19 drives the conical teeth 110 to rotate, and the conical teeth 110 mesh with the second conical teeth 111, thereby driving the second conical teeth 111 and the screw 112 to rotate. Since the screw 112 is threadedly connected to the transmission shaft 17, the rotation of the screw 112 will drive the transmission shaft 17 to move up and down in the slide slot 14, thereby driving the fixing frame placement plate 16 and the makeup brush holder 5 thereon to move up and down. In this way, the distance between the makeup brush holder 5 and the glue dispenser 4 can be adjusted as needed to accommodate makeup brushes of different heights;

[0033] After the adjustment is completed, the screw motor 19 is turned off, and then the glue dispensing operation is performed on the makeup brush through the glue dispensing nozzle 4.

[0034] Working principle: When the device is used, when it is necessary to dispense glue on the makeup brushes, first fix multiple makeup brushes on the makeup brush fixing frame 5. Specifically, insert the brush handles of the makeup brushes into the U-shaped frame 525 on the makeup brush fixing circular shaft 52, and fix the brush handles firmly through the spring pull rod 526 and the makeup brush fixing clip 527. In this way, the makeup brushes are stably fixed on the makeup brush fixing frame 5, which is convenient for subsequent glue dispensing operations. Next, start the motor 513, and the output end of the motor 513 drives the rotating rod 517 to rotate. The gear 518 on the rotating rod 517 meshes with the two sub-gears 515, thereby driving the two The sub-gear 515 and the sub-gear rotating rod 516 rotate. At the same time, since the inner gear 522 is meshed with the two sub-gears 515, the makeup brush fixing circular shaft 52 and the makeup brush fixed thereon will also rotate accordingly. The makeup brush rotates until it is aligned with the bottom of the anti-leakage funnel 5113, and the glue dispensing nozzle 4 will spray glue into the anti-leakage funnel 5113. At this time, the glue in the anti-leakage funnel 5113 will drip evenly on the rotating makeup brush. After the glue dispensing is completed, the motor 513 is turned off, and the makeup brush is removed from the makeup brush fixing frame 5 through the spring pull rod 526 and the makeup brush fixing clamp 527, completing the entire glue dispensing process;

[0035] When it is necessary to adjust the distance between the makeup brush holder 5 and the glue dispensing nozzle 4, the two screw motors 19 are started, and the output end of the screw motor 19 drives the conical teeth 110 to rotate, and the conical teeth 110 are meshed with the second conical teeth 111, thereby driving the second conical teeth 111 and the screw 112 to rotate. Since the screw 112 is threadedly connected to the transmission shaft 17, the rotation of the screw 112 will drive the transmission shaft 17 to move up and down in the slide groove 14, and then drive the fixing frame placement plate 16 and the makeup brush holder 5 thereon to move up and down. In this way, the distance between the makeup brush holder 5 and the glue dispensing nozzle 4 can be adjusted as needed to adapt to makeup brushes of different heights. After the adjustment is completed, the screw motor 19 is turned off, and then the glue dispensing operation is performed on the makeup brush through the glue dispensing nozzle 4.

[0036] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue dispensing device for a cosmetic brush, comprising a glue dispensing station (1), characterized in that: The top of the dispensing platform (1) is fixedly connected to a dispensing nozzle column (2), the upper part of the outer wall of the dispensing nozzle column (2) is fixedly connected to a dispensing nozzle frame (3), the front inner wall of the dispensing nozzle frame (3) is fixedly connected to a dispensing nozzle (4), and the bottom of the dispensing platform (1) is fixedly connected to a makeup brush fixing frame (5); The cosmetic brush fixing frame (5) comprises a control column (51), the outer wall of the control column (51) is fixedly connected to a control column fixing shaft (53), the outer wall of the control column fixing shaft (53) is fixedly connected to a plurality of L-shaped supporting legs (54) in a circular array, and the upper part of the outer wall of the control column (51) is movably connected to a cosmetic brush fixing circular shaft (52).

2. A glue dispensing device for a cosmetic brush according to claim 1, characterized in that: The control column (51) comprises a control column housing (511), the bottom of the control column housing (511) is fixedly connected to a motor placement compartment (512), the inner wall of the motor placement compartment (512) is fixedly connected to a motor (513), the output end of the motor (513) passes through the inner wall of the control column housing (511) and is fixedly connected to a rotating rod (517), and the top of the rotating rod (517) is movably connected to the top of the inner wall of the control column housing (511).

3. A glue dispensing device for a cosmetic brush according to claim 2, characterized in that: A sub-gear groove (514) is respectively provided on both sides of the outer wall of the control column housing (511); the inner walls of the two sub-gear grooves (514) are fixedly connected with a sub-gear rotating rod (516); the outer walls of the two sub-gear rotating rods (516) are rotatably connected with a sub-gear (515); the outer wall of the rotating rod (517) is fixedly connected with a gear (518); the outer wall of the gear (518) is meshed with the two sub-gears (515).

4. A glue dispensing device for a cosmetic brush according to claim 2, characterized in that: A rotating groove shaft (519) is fixedly connected to the upper part of the outer wall of the control column housing (511); a connecting shaft (5110) is fixedly connected to the top of the control column housing (511); an anti-leakage funnel connecting shaft (5111) is fixedly connected to the outer wall of the connecting shaft (5110); an anti-leakage funnel limiting plate (5112) is fixedly connected to the outer wall of the anti-leakage funnel connecting shaft (5111); and an anti-leakage funnel (5113) is fixedly connected to the inner wall of the anti-leakage funnel limiting plate (5112).

5. The glue dispensing device for a cosmetic brush according to claim 1, characterized in that: The cosmetic brush fixed circular shaft (52) comprises a cosmetic brush fixed circular shaft body (521), the inner wall of the cosmetic brush fixed circular shaft body (521) is rotatably connected to the outer wall of the control column housing (511), the top of the cosmetic brush fixed circular shaft body (521) is fixedly connected to a sliding shaft (523), the outer wall of the sliding shaft (523) is slidably connected to the inner wall of the rotating groove shaft (519), and the bottom of the cosmetic brush fixed circular shaft body (521) is fixedly connected to an internal gear (522), the internal gear (522) The inner wall of the cosmetic brush fixed circular shaft body (521) is meshed with two sub-gears (515); the outer wall of the cosmetic brush fixed circular shaft body (521) is fixedly connected to an external fixed shaft (524); the outer wall of the external fixed shaft (524) is fixedly connected to a plurality of U-shaped frames (525) in a circular array; the outer walls of the plurality of U-shaped frames (525) are movably connected to spring pull rods (526) on both sides thereof; the opposite surfaces of the plurality of groups of spring pull rods (526) extend to the inner wall of the U-shaped frame (525) and are fixedly connected to cosmetic brush fixing clips (527).

6. The glue dispensing device for a cosmetic brush according to claim 1, characterized in that: The dispensing table (1) comprises a dispensing table top plate (11), a U-shaped groove (15) is provided on the front side of the top of the dispensing table top plate (11), the left and right sides of the dispensing table top plate (11) are respectively fixedly connected with side plates (12), one side of the two side plates (12) is provided with a sliding groove (14), the bottoms of the two side plates (12) are fixedly connected with a bottom support plate (13), the opposite surfaces of the two side plates (12) are slidably connected with a fixed frame placement plate (16), and the top of the fixed frame placement plate (16) is fixedly connected to the bottom of a plurality of L-shaped support legs (54).

7. A glue dispensing device for a cosmetic brush according to claim 6, characterized in that: The left and right sides of the fixed frame placement plate (16) are respectively fixedly connected with a transmission shaft (17), the opposite surfaces of the two transmission shafts (17) extend to the opposite surfaces of the two side plates (12) through the slide groove (14), the tops of the two side plates (12) are fixedly connected with a motor placement block (18), the inner walls of the two motor placement blocks (18) are fixedly connected with a screw motor (19), the output ends of the two screw motors (19) extend to the outer wall of the motor placement block (18) and are fixedly connected with a conical tooth (110), the sides of the two conical teeth (110) away from the screw motor (19) are meshed with a second conical tooth (111), the inner walls of the two second conical teeth (111) are fixedly connected with a screw rod (112), the bottoms of the two screw rods (112) are movably connected to the top of the bottom support plate (13), and the outer walls of the two screw rods (112) are threadedly connected to the inner wall of the transmission shaft (17).

8. The glue dispensing device for a cosmetic brush according to claim 2, characterized in that: The top of the control column housing (511) extends to the top of the glue dispensing platform top plate (11) through a U-shaped groove (15) opened on the top of the glue dispensing platform top plate (11).

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