A makeup brush bristle making equipment

Abstract

This utility model discloses a cosmetic brush head manufacturing device, belonging to the field of cosmetic brush processing technology. It includes a base, with a truss robotic arm assembly fixed at the top center of the base. Combing mechanisms are provided on both sides below the truss robotic arm assembly. The truss robotic arm assembly includes a column bolted to the base, a Z-axis guide rail fixed on the column, and a Y-axis guide rail slidably mounted on the Z-axis guide rail. By designing a brush head assembly device composed of modules such as a bristle separating mechanism, a bristle combing mechanism, a truss robotic arm assembly, and a packaging mechanism, the truss robotic arm moves along the Y / Z axes to grasp precisely given bristle bundles from the bristle separating mechanism. The bristles are then combed sequentially in the upper and lower combers before entering the upper support cup. After being neatly arranged by a vibrating liner, the bristles are placed into the lower support cup by the robotic arm. Finally, the outer shell is packaged in the packaging mechanism, greatly saving manual operation steps and improving the processing efficiency of the brush head.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic brush processing technology, and in particular to a cosmetic brush bristle manufacturing equipment. Background Technology

[0002] The bristles of a makeup brush are the core structure of the brush. The manufacturing process includes selecting bristles, shaping, and winding. Most of these steps require manual operation, especially the shaping process, which involves placing the bristles into the cup and lifting the cup. This requires precise hand gestures and pressure, often requiring years of practice and demanding high manual operation skills from workers, resulting in low production efficiency.

[0003] To address the aforementioned issues, a device for manufacturing makeup brush bristles has been proposed. Utility Model Content

[0004] The main purpose of this invention is to provide a device for making makeup brush bristles, which solves the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A makeup brush bristle making device includes a base, a truss robotic arm assembly fixed at the top center of the base, and combing mechanisms provided on both sides below the truss robotic arm assembly.

[0007] The truss robotic arm assembly includes a column bolted to the base, a Z-axis guide rail fixed on the column, a Y-axis guide rail slidably mounted on the Z-axis guide rail, and a rotating clamp rotatably mounted at the bottom of the Y-axis guide rail.

[0008] The combing mechanism includes an upper comb and a lower comb.

[0009] Furthermore, a hair-separating mechanism is provided on one side of the lower comber and fixed to the base. The hair-separating mechanism includes a hair storage bin, a hair-pushing cylinder is fixed through one end of the hair storage bin, and a hair-separating clip is fixed to the other end of the hair storage bin.

[0010] Furthermore, the hair-separating clamp is a sandwich structure with a U-shaped groove, and a hair-separating fork plate is slidably disposed in the sandwich structure. A fork plate cylinder is installed on the hair-separating fork plate.

[0011] Furthermore, a fixed clamp is provided on one side of the lower comber, located directly below the rotating clamp. An upper bearing cup is provided in the clamping hole of the fixed clamp. A vibrating liner is movably provided at the bottom of the upper bearing cup. The bottom of the upper bearing cup has a hollow structure. A through hole structure communicating with the upper bearing cup is provided on the vibrating liner.

[0012] Furthermore, a turntable mechanism is provided directly below the vibrating material liner, which is rotatably mounted to the machine base. The turntable mechanism includes a rotating disk with several cup holes. A lower bearing cup is movably placed in the cup holes, and the top of the lower bearing cup is aligned with the through hole structure on the vibrating material liner.

[0013] Furthermore, a calender fixed to the base is also provided on the outer side of the rotating disk.

[0014] Furthermore, an encapsulation mechanism fixed to the base is provided on the other side of the outer surface of the rotating disk.

[0015] The beneficial technical effects of this utility model are as follows:

[0016] This invention designs a brush head assembly device consisting of modules such as a bristle separating mechanism, a bristle combing mechanism, a gantry robotic arm assembly, and a packaging mechanism. The gantry robotic arm moves along the Y / Z axis to grasp the bristle bundles precisely provided by the bristle separating mechanism. After combing the bristles in the upper and lower bristle combs, the bristles enter the upper support cup. After being neatly pressed by a vibrating liner, the bristles are placed into the lower support cup by the robotic arm. Finally, the outer shell is packaged in the packaging mechanism. This greatly reduces the number of manual operation steps and improves the processing efficiency of the brush head. Attached Figure Description

[0017] Figure 1 This is a frontal perspective three-dimensional structural diagram of a preferred embodiment of a cosmetic brush head manufacturing device according to the present invention;

[0018] Figure 2 This is a left rear-view perspective three-dimensional structural diagram of a preferred embodiment of a cosmetic brush head manufacturing device according to the present invention;

[0019] Figure 3 This is a right rear-view perspective three-dimensional structural diagram of a preferred embodiment of a cosmetic brush head manufacturing device according to the present invention;

[0020] Figure 4 This is a top view of a preferred embodiment of a cosmetic brush head manufacturing device according to the present invention;

[0021] Figure 5 This is a front view of a preferred embodiment of a cosmetic brush head manufacturing device according to the present invention.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Base; 2. Wool separation mechanism; 201. Wool storage bin; 202. Wool pushing cylinder; 203. Wool separation fork plate; 203a. Fork plate cylinder; 204. Wool separation clamp; 3. Truss robotic arm assembly; 301. Y-axis guide rail; 302. Z-axis guide rail; 303. Column; 304. Rotary clamp; 305. Fixed clamp; 306. Upper bearing cup; 307. Vibrating liner; 4. Turntable mechanism; 401. Rotary disk; 402. Lower bearing cup; 403. Wool presser; 5. Packaging mechanism; 6. Wool combing mechanism; 601. Lower comber; 602. Upper comber. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] like Figures 1-4 As shown, this embodiment provides a cosmetic brush head making device, including a base 1, a truss robotic arm assembly 3 fixed at the top center of the base 1, and combing mechanisms 6 provided on both sides below the truss robotic arm assembly 3; the truss robotic arm assembly 3 includes a column 303 bolted to the base 1, a Z-axis guide rail 302 fixed on the column 303, a Y-axis guide rail 301 slidably mounted on the Z-axis guide rail 302, and a rotating clamp 304 rotatably mounted at the bottom of the Y-axis guide rail 301; the combing mechanism 6 includes an upper comber 602 and a lower comber 601.

[0026] In the above structure, the Y-axis guide rail 301 and the Z-axis guide rail 302 are both controlled by stepper motors and lead screw mechanisms. This structure has high precision and simple structure, and has the advantages of low cost and easy maintenance compared with articulated robotic arms.

[0027] Both the upper comber 602 and the lower comber 601 consist of two sets of symmetrical combs and cylinders on both sides of the combs, which are used to comb the top and bottom of the bristle bundles respectively, improving the uniformity of the bristles.

[0028] A hair-separating mechanism 2, fixed to the base 1, is provided on one side of the lower comber 601. The hair-separating mechanism 2 includes a hair storage bin 201. A hair-pushing cylinder 202 is fixed through one end of the hair storage bin 201, and a hair-separating clamp 204 is fixed at the other end of the hair storage bin 201. The hair-separating clamp 204 is a sandwich structure with a U-shaped groove. A hair-separating fork plate 203 is slidably arranged in the sandwich structure. A fork plate cylinder 203a is installed on the hair-separating fork plate 203. The inner cavity of the U-shaped structure can gather the pushed-in bristle bundles, which is convenient for the rotating clamp 304 to grasp. It also makes it easy for the hair-separating fork plate 203 to slide into the layered cavity and separate a certain amount of bristle bundles. A movable guide rail is provided at the bottom of the hair storage bin 201, which can move left and right to adjust the position of the bristles after separation, so as to facilitate the alignment with the rotating clamp 304 after it falls and grasps the material.

[0029] A fixed clamp 305 is provided on one side of the lower comber 601, located directly below the rotating clamp 304. An upper support cup 306 is provided in the clamping hole of the fixed clamp 305. A vibrating liner 307 is movably provided at the bottom of the upper support cup 306. The bottom of the upper support cup 306 has a hollow structure. The vibrating liner 307 has a through hole structure that communicates with the upper support cup 306. Two sets of symmetrical V-shaped clamps are provided on the fixed clamp 305 to initially clamp and limit the brush bristles that fall into the upper support cup 306. At this time, the bottom of the brush bristles is lifted by the vibrating liner 307. An electromagnetic vibrator is installed at the bottom of the vibrating liner 307, which can vibrate and align the brush bristles.

[0030] A turntable mechanism 4 is provided directly below the vibrating material liner 307 and is rotatably mounted to the machine base 1. The turntable mechanism 4 includes a rotating disk 401 with several cup holes. A lower bearing cup 402 is movably placed in the cup holes. The top of the lower bearing cup 402 is aligned with the through hole structure on the vibrating material liner 307. After the brush bristles are initially aligned, they are removed from the vibrating material liner 307, clamped by the fixing clamp 305, and released, falling from the through hole of the vibrating material liner 307 into the lower bearing cup 402.

[0031] A bristle presser 403 fixed to the base 1 is also provided on the outer side of the rotating disk 401. The bristle presser 403 is equipped with a pressure plate with a vibration mechanism. The pressure plate is located directly above the bristle bundle. The uniformity of the bristles is readjusted by the downward pressure provided by electromagnetic vibration.

[0032] On the other side of the outside of the rotating disk 401, there is a sealing mechanism 5 fixed on the base 1, and inside the sealing mechanism 5 there is a clamp that can clamp the lower support cup 402.

[0033] The working principle of this device is as follows:

[0034] In use, the pusher cylinder 202 pushes the brush bristles in the storage bin 201 into the separating clamp 204. The separating fork plate 203 and fork plate cylinder 203a work together to separate a fixed amount of brush bristles. The Y-axis guide rail 301 carries the rotating clamp 304 to the brush-grabbing area. Moving downwards along the Z-axis guide rail 302, the separating mechanism 2 moves along the bottom track to directly below the rotating clamp 304. The rotating clamp 304 then grabs the brush bristles and rises, moving along the Y-axis guide rail 301 into the lower comber 601. Moving up and down along the Z-axis guide rail 302 completes the lower combing operation. It then continues to move into the upper comber 602 to complete the upper combing operation. Finally, after aligning with the fixing clamp 305, it enters the upper support cup 306. The brush bundle is clamped and adjusted by the fixing clamp 305. The brush bundle is lifted by the bottom vibrating liner 307. Under the excitation of the vibration module, the neatness of the brush bundle is adjusted. The vibrating liner 307 is withdrawn, and the fixing clamp 305 releases the brush bundle into the lower bearing cup 402. The rotating disk 401 drives the brush bundle into the bottom of the bristle presser 403. The bristles are vibrated and squeezed again by the vibrating plate of the bristle presser 403 to adjust the bristles. Finally, the bristles and the lower bearing cup 402 are rotated to the packaging mechanism 5. The lower bearing cup 402 is manually removed and inserted into the station hole of the packaging mechanism 5 and locked. The processed bristle head is exposed. The handle for fixing the bristle head is manually fixed to the tail of the bristle head through the guide plastic cover.

[0035] The above structure greatly reduces the manual handling of brush bristles, lowers the difficulty of operation, and facilitates employees to quickly get started, thereby reducing labor costs and improving production efficiency.

[0036] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

[0037] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

Claims

1. A cosmetic brush head making apparatus comprising a base (1), characterized in that: A truss robotic arm assembly (3) is fixed at the top center of the base (1), and combing mechanisms (6) are provided on both sides below the truss robotic arm assembly (3). The truss robotic arm assembly (3) includes a column (303) bolted to the base (1), a Z-axis guide rail (302) fixed on the column (303), a Y-axis guide rail (301) slidably mounted on the Z-axis guide rail (302), and a rotating clamp (304) rotatably mounted on the bottom of the Y-axis guide rail (301). The combing mechanism (6) includes an upper comb (602) and a lower comb (601).

2. The makeup brush head manufacturing equipment according to claim 1, characterized in that: A hair-separating mechanism (2) is provided on one side of the lower comb (601) and fixed on the base (1). The hair-separating mechanism (2) includes a hair storage bin (201). A hair-pushing cylinder (202) is fixed through one end of the hair storage bin (201), and a hair-separating clip (204) is fixed at the other end of the hair storage bin (201).

3. The makeup brush head manufacturing equipment according to claim 2, characterized in that: The hair-separating clamp (204) is a sandwich structure with a U-shaped groove. A hair-separating fork plate (203) is slidably arranged in the sandwich structure. A fork plate cylinder (203a) is installed on the hair-separating fork plate (203).

4. The makeup brush head manufacturing equipment according to claim 3, characterized in that: A fixed clamp (305) is provided on one side of the lower comber (601) and located directly below the rotating clamp (304). An upper support cup (306) is provided in the clamping hole of the fixed clamp (305). A vibrating liner (307) is movably provided at the bottom of the upper support cup (306). The bottom of the upper support cup (306) has a hollow structure. A through hole structure communicating with the upper support cup (306) is provided on the vibrating liner (307).

5. The makeup brush head manufacturing equipment according to claim 4, characterized in that: A turntable mechanism (4) is provided directly below the vibrating material liner (307) and is rotatably mounted to the base (1). The turntable mechanism (4) includes a rotating disk (401) with several cup holes. A lower bearing cup (402) is movably placed in the cup holes. The top of the lower bearing cup (402) is aligned with the through hole structure on the vibrating material liner (307).

6. The makeup brush head manufacturing equipment according to claim 5, characterized in that: The outer side of the rotating disk (401) is also provided with a pressing device (403) fixed on the base (1).

7. The makeup brush head manufacturing equipment according to claim 6, characterized in that: An encapsulation mechanism (5) fixed to the base (1) is provided on the other side of the outer side of the rotating disk (401).

Images