A new type of cosmetic brush assembly machine

Abstract

The utility model discloses a novel cosmetic brush assembling machine belongs to cosmetic brush processing equipment technical field, including lathe, the top of lathe is fixed with support frame through bolt, the top of support frame is provided with gluing mechanism, the positive below of gluing mechanism is provided with the reversing mechanism of sliding connection with the top of lathe, the utility model discloses a brush hair clamping mechanism, brush handle clamping mechanism, gluing mechanism and reversing mechanism composition's assembling machine can be realized to 10 groups of brush hair head and brush handle single time to continuous clamping, reversing, gluing, splicing etc. operation, greatly reduced manual operation's work, improved the assembling efficiency of cosmetic brush, also saved manpower.

Description

Technical Field

[0001] This utility model relates to the technical field of cosmetic brush processing equipment, and in particular to a novel cosmetic brush assembly machine. Background Technology

[0002] A makeup brush is a makeup tool consisting of a brush head and a handle.

[0003] The existing assembly process for makeup brushes and handles is purely manual. One hand holds the handle, while the other hand holds a glue gun to inject an appropriate amount of hot melt glue into the inner wall of the handle. After putting down the glue gun, the sleeve part of the brush head is inserted into the handle, and the hot melt glue is allowed to dry and set. This completes the assembly of a makeup brush. Such an inefficient assembly method is not conducive to the efficient production and processing of makeup brushes.

[0004] To address the aforementioned issues, a novel cosmetic brush assembly machine has been proposed. Utility Model Content

[0005] The main purpose of this utility model is to provide a new type of makeup brush assembly machine, which solves the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved by adopting the following technical solution: A novel cosmetic brush assembly machine includes a machine tool, a support frame fixed to the top of the machine tool by bolts, a glue applicator on the top of the support frame, a reversing mechanism slidably connected to the top of the machine tool directly below the glue applicator, and a bristle clamping mechanism and a brush handle clamping mechanism fixed to the machine tool on both sides of the reversing mechanism, respectively. The glue dispensing mechanism includes a glue tank that is bolted to the support frame. A glue pump is installed inside the glue tank. A glue dispensing plate that is fixed to the bottom of the glue tank is sealed to the output end of the glue pump. Several glue dispensing components are connected to the bottom of the glue dispensing plate through a soft rubber tube. The reversing mechanism includes a track fixed to the top of the machine tool, a sliding seat slidably connected to the track, a clamping frame rotatably connected to the inner wall of the sliding seat via a bearing, a clamping cylinder fixed inside the clamping frame, and a clamping plate that slides along the inner wall of the clamping frame fixedly connected to the output end of the clamping cylinder. The bristle clamping mechanism includes a clamping table rotatably connected to the machine tool, and the brush handle clamping mechanism includes a support table fixedly connected to the machine tool.

[0007] Furthermore, a controller is also fixed on the support frame.

[0008] Furthermore, the dispensing plate has a hollow structure, the dispensing assembly includes a solenoid valve block, the bottom of the solenoid valve block is connected to a dispensing nozzle, the back of the solenoid valve block is fixedly connected to a lifting frame, the lifting frame is slidably disposed in the lifting box, and the back of the lifting frame is also threadedly connected to a lifting screw.

[0009] Furthermore, the top of the lifting screw passes through the lifting box and is rotatably connected to a lifting power unit, and a synchronous belt is fitted on the lifting power unit.

[0010] Furthermore, the bottom of the sliding seat is threadedly connected to a transverse sliding screw, and one end of the transverse sliding screw is fitted with a transverse moving force unit.

[0011] Furthermore, the reversing mechanism also includes a second rotational power unit fixed to the outer wall of the sliding seat, and the output end of the second rotational power unit is fixedly connected to the outer wall of the clamping frame.

[0012] Furthermore, the clamping table is internally encapsulated with a three-jaw chuck, and support plates for supporting rotation are provided on both sides of the clamping table. A first rotary power unit for driving the clamping table to rotate is fixed on the outside of the support plates.

[0013] Furthermore, the top of the support platform is slidably connected to a limiting top plate via a slide rail, and the bottom of the limiting top plate is threadedly connected to an adjusting screw. The adjusting screw passes through the inner wall of the support platform and is fitted with a top plate adjusting wheel. A brush handle placement plate is movably installed on the top of the support platform. Several brush handle bodies are placed in the corrugated groove of the brush handle placement plate, and adjusting screws are threaded to both ends of the brush handle placement plate.

[0014] The beneficial technical effects of this utility model are as follows: This invention designs an assembly machine consisting of a bristle clamping mechanism, a brush handle clamping mechanism, a glue application mechanism, and a reversing mechanism. This machine can perform continuous clamping, reversing, glue application, and splicing operations on 10 sets of bristle heads and brush handles in a single operation, greatly reducing manual labor, improving the assembly efficiency of cosmetic brushes, and saving labor costs. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of a preferred embodiment of a novel cosmetic brush assembly machine according to the present invention; Figure 2 This is a rear view structural diagram of a preferred embodiment of a novel cosmetic brush assembly machine according to the present invention; Figure 3 This is a schematic diagram of the structure after opening the clamping table and removing the glue box in a preferred embodiment of a novel cosmetic brush assembly machine according to this utility model; Figure 4 This is a schematic diagram of the structure when the support platform and clamping frame are opened according to a preferred embodiment of a novel cosmetic brush assembly machine of the present invention; Figure 5 This is a schematic diagram showing the connection relationship between the reversing mechanism and the machine tool in a preferred embodiment of a novel cosmetic brush assembly machine according to this utility model; Figure 6 In a preferred embodiment of a novel cosmetic brush assembly machine according to this utility model, Figure 2 A magnified view of a portion of point A in the middle.

[0016] The annotations in the attached figures are explained as follows: 1. Machine tool; 2. Brush clamping mechanism; 201. First rotary power unit; 202. Clamping table; 203. Brush head body; 204. Three-jaw chuck; 3. Glue dispensing mechanism; 301. Glue tank; 302. Glue pump; 303. Lifting housing; 304. Lifting power unit; 304a. Synchronous belt 304a; 305. Solenoid valve block; 306. Glue nozzle; 307. Lifting frame; 308. Lifting screw; 309. Glue separating plate; 4. Reversing mechanism; 401. Clamping frame; 402. Second rotational power unit; 403. Clamping plate; 404. Lateral movement power unit; 405. Clamping plate cylinder; 406. Lateral movement screw; 5. Support frame; 6. Controller; 7. Brush handle clamping mechanism; 701. Support platform; 702. Top plate adjusting wheel; 703. Limiting top plate; 704. Brush handle placement plate; 705. Adjusting screw; 706. Brush handle body; 707. Adjusting screw. Detailed Implementation

[0017] 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.

[0018] like Figures 1-6As shown, this embodiment provides a novel cosmetic brush assembly machine, including a machine tool 1. A support frame 5 is bolted to the top of the machine tool 1. A glue-applying mechanism 3 is mounted on the top of the support frame 5. A reversing mechanism 4, slidably connected to the top of the machine tool 1, is located directly below the glue-applying mechanism 3. Brush bristle clamping mechanisms 2 and brush handle clamping mechanisms 7, fixed to the machine tool 1, are respectively mounted on both sides of the reversing mechanism 4. The glue-applying mechanism 3 includes a glue tank 301 bolted to the support frame 5. A glue pump 302 is installed inside the glue tank 301. A distribution valve fixed to the bottom of the glue tank 301 is sealed to the output end of the glue pump 302. The glue plate (309) has several glue injection components connected to its bottom via a soft rubber tube; the reversing mechanism 4 includes a track fixed to the top of the machine tool 1, a sliding seat slidably connected to the track, a clamping frame 401 rotatably connected to the inner wall of the sliding seat via a bearing, a clamping cylinder 405 fixed inside the clamping frame 401, and a clamping plate 403 fixedly connected to the output end of the clamping cylinder 405 and sliding along the inner wall of the clamping frame 401; the bristle clamping mechanism 2 includes a clamping table 202 rotatably connected to the machine tool 1, and the brush handle clamping mechanism 7 includes a support table 701 fixedly connected to the machine tool 1.

[0019] In the above structure, the clamping table 202 is provided with 10 sets of holes, which can hold 10 sets of brush heads at a time; the glue pump 302 consists of a pump body built into the glue box 301 and a motor externally mounted on the glue box 301; the initial position of the reversing mechanism 4 is located at the center of the machine tool 1.

[0020] The support frame 5 is also fixed with a controller 6, which is used for precise control of the electrical equipment on the device.

[0021] The dispensing plate 309 has a hollow structure. The dispensing assembly includes a solenoid valve block 305. A dispensing nozzle 306 is connected to the bottom of the solenoid valve block 305. A lifting frame 307 is fixedly connected to the back of the solenoid valve block 305. The lifting frame 307 is slidably disposed inside the lifting housing 303. A lifting screw 308 is also threadedly connected to the back of the lifting frame 307. The top of the lifting screw 308 passes through the lifting housing 303 and is rotatably connected to a lifting power unit 304. A synchronous belt 304a is fitted on the lifting power unit 304.

[0022] In the above structure, the lifting power unit 304 drives the lifting screw 308 to rotate via the synchronous belt 304a, which in turn drives the lifting plate to rise and fall within the lifting housing 303. This causes the glue spray nozzle 306 to fall when applying glue and rise after applying glue. The amount of glue applied is controlled by the controller 6 and controlled by the solenoid valve block 305.

[0023] The bottom of the sliding seat is threadedly connected to a transverse lead screw 406. One end of the transverse lead screw 406 is fitted with a transverse force unit 404. The transverse force unit 404 drives the transverse lead screw 406 to make the reversing mechanism 4 approach the bristle clamping mechanism 2 to grab the brush head body 203, and then move it directly below the glue spraying assembly. After the brush head body 203 is inverted, it is aligned with the glue spraying assembly for glue application. After continuing to move, it approaches the brush handle clamping mechanism 7 to assemble the glued brush head body 203 and brush handle body 706.

[0024] The reversing mechanism 4 also includes a second rotational power unit 402 fixed on the outer wall of the sliding seat. The output end of the second rotational power unit 402 is fixedly connected to the outer wall of the clamping frame 401. The second rotational power unit 402 is used to drive the clamping frame 401 to rotate, so that it drives the clamping plate 403 to perform three rotation operations of -90°, +90° and +90° respectively.

[0025] The clamping table 202 is internally encapsulated with a three-jaw chuck 204. Support plates supporting rotation are provided on both sides of the clamping table 202. A first rotary power unit 201 for driving the clamping table 202 to rotate is fixed on the outside of the support plates. The three-jaw chuck 204 is driven by a cylinder to operate the jaws. When the brush head body 203 enters, the controller 6 starts to clamp the brush head body 203. The first rotary power unit 201 is used to drive the clamping table 202 to perform +90° and -90° flipping actions.

[0026] The top of the support platform 701 is slidably connected to a limiting top plate 703 via a slide rail. The bottom of the limiting top plate 703 is threadedly connected to an adjusting screw 705. The adjusting screw 705 passes through the inner wall of the support platform 701 and is fitted with a top plate adjusting wheel 702. A brush handle placement plate 704 is movably installed on the top of the support platform 701. Several brush handle bodies 706 are placed in the corrugated groove of the brush handle placement plate 704. Adjusting screws 707 are threadedly connected to both ends of the brush handle placement plate 704.

[0027] In the above structure, the alignment of the end of the brush handle body 706 can be adjusted by the top plate adjusting wheel 702, the adjusting screw 705 and the limiting top plate 703. This method can facilitate the placement of brush handle bodies 706 of different lengths on the brush handle placement plate 704, thereby adapting to the docking with the brush head body 203. Similarly, the up and down rotation of the adjusting bolt can adjust the placement height of the brush handle placement plate 704, thereby ensuring that brush handle bodies 706 of different diameters are aligned with the center of the brush head body 203 when splicing.

[0028] The working principle of this device is as follows: When using this device, it is connected to an external power source and operated by two people on both sides of the machine tool. One person is responsible for placing 10 sets of brush head bodies into the clamping table and clamping the base of the brush head body with a three-jaw chuck. The other person is responsible for placing 10 sets of brush handle bodies into the brush handle placement plate and turning the adjusting screw to adjust the appropriate height position according to the different diameters of the brush handle bodies. Then, the adjusting wheel of the top plate drives the adjusting screw to rotate, which drives the limiting top plate to adjust the clamping position of the back of the brush handle body, and the device can be spliced ​​with brush handle bodies of different lengths.

[0029] The first rotary power unit drives the clamping table to rotate 90 degrees clockwise, and the bristles of the clamped brush head body face the clamping frame, becoming horizontal. The second rotary power unit drives the clamping frame to rotate 90 degrees counterclockwise on the sliding seat, becoming vertical. At this time, the two sets of clamping plates are separated by the clamping plate cylinder. After aligning the bristle head, the lateral movement force unit drives the lateral movement screw to rotate, which in turn drives the sliding seat of the fixed clamping block to move laterally to the brush head body. The upper and lower clamping plates are once again retracted by the clamping plate cylinder to clamp the brush head body, reset to the initial position, and then rotated 90 degrees clockwise to flip the clamped brush head body 180 degrees and position it so that the bottom of the bristle cylinder faces the direction.

[0030] The lifting power unit drives the lifting screw to rotate, causing the lifting frame to descend along the lifting box. Simultaneously, it moves the glue nozzle downwards and aligns it with the inner wall of the brush tube. The glue pump is activated to apply pressure, and the glue nozzle injects an appropriate amount of hot melt glue into the inner wall of the brush tube. The glue nozzle is then raised, and the clamping frame continues to rotate 90° clockwise, bringing the brush head body back to a horizontal position, with the center of the brush tube aligned with the center of the brush handle body. The lateral movement power unit continues to push the clamping block closer to the brush handle body, pushing the brush handle body into the inside of the brush tube to adhere and secure it with the hot melt glue. After 3 seconds, the hot melt glue dries and sets, the clamping plate releases the brush head body, and it returns to its initial position. The worker removes the assembled brush, shapes it, and inserts a new brush head body and brush handle body. The operation is repeated in the same manner.

[0031] 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.

[0032] 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 novel cosmetic brush assembly machine, comprising a machine tool (1), characterized in that: The top of the machine tool (1) is fixed with a support frame (5) by bolts. The top of the support frame (5) is provided with a glue applicator (3). Directly below the glue applicator (3) is a reversing mechanism (4) that is slidably connected to the top of the machine tool (1). On both sides of the reversing mechanism (4) are respectively a bristle clamping mechanism (2) and a brush handle clamping mechanism (7) that are fixed to the machine tool (1). The glue dispensing mechanism (3) includes a glue box (301) bolted to the support frame (5). A glue pump (302) is installed inside the glue box (301). A glue dispensing plate (309) fixed to the bottom of the glue box (301) is sealed to the output end of the glue pump (302). Several glue dispensing components are connected to the bottom of the glue dispensing plate (309) through a soft rubber tube. The reversing mechanism (4) includes a track fixed to the top of the machine tool (1), a sliding seat slidably connected to the track, a clamping frame (401) rotatably connected to the inner wall of the sliding seat via a bearing, a clamping cylinder (405) fixed inside the clamping frame (401), and a clamping plate (403) fixedly connected to the output end of the clamping cylinder (405) and sliding along the inner wall of the clamping frame (401). The bristle clamping mechanism (2) includes a clamping table (202) rotatably connected to the machine tool (1), and the brush handle clamping mechanism (7) includes a support table (701) fixedly connected to the machine tool (1).

2. The novel cosmetic brush assembly machine according to claim 1, characterized in that: The support frame (5) is also fixed with a controller (6).

3. The novel cosmetic brush assembly machine according to claim 1, characterized in that: The dispensing plate (309) has a hollow structure. The dispensing assembly includes a solenoid valve block (305). The bottom of the solenoid valve block (305) is connected to a dispensing nozzle (306). The back of the solenoid valve block (305) is fixedly connected to a lifting frame (307). The lifting frame (307) is slidably disposed in the lifting box (303). The back of the lifting frame (307) is also threadedly connected to a lifting screw (308).

4. A novel cosmetic brush assembly machine according to claim 3, characterized in that: The top of the lifting screw (308) passes through the lifting box (303) and is rotatably connected to the lifting power unit (304), and a synchronous belt (304a) is fitted on the lifting power unit (304).

5. A novel cosmetic brush assembly machine according to claim 1, characterized in that: The bottom of the sliding seat is threadedly connected to a transverse sliding screw (406), and a transverse moving force part (404) is installed at one end of the transverse sliding screw (406).

6. A novel cosmetic brush assembly machine according to claim 1, characterized in that: The reversing mechanism (4) further includes a second rotating power unit (402) fixed on the outer wall of the sliding seat, and the output end of the second rotating power unit (402) is fixedly connected to the outer wall of the clamping frame (401).

7. A novel cosmetic brush assembly machine according to claim 1, characterized in that: The clamping table (202) is internally encapsulated with a three-jaw chuck (204), and the clamping table (202) is provided with support plates on both sides for supporting rotation. The support plates are externally fixed with a first rotary power unit (201) for driving the clamping table (202) to rotate.

8. A novel cosmetic brush assembly machine according to claim 1, characterized in that: The top of the support platform (701) is slidably connected to a limiting top plate (703) via a slide rail. The bottom of the limiting top plate (703) is threadedly connected to an adjusting screw (705). The adjusting screw (705) passes through the inner wall of the support platform (701) and is fitted with a top plate adjusting wheel (702). A brush handle placement plate (704) is movably installed on the top of the support platform (701). A plurality of brush handle bodies (706) are placed in the corrugated groove of the brush handle placement plate (704), and adjusting screws (707) are threaded to both ends of the brush handle placement plate (704).

Images