Cosmetic brush assembly device

Abstract

The utility model belongs to the brush assembly technical field especially a kind of cosmetic brush assembly device, including work bench and the brush hair conveyer belt of being arranged in the work bench upper surface one side, the outer surface one side of the work bench is provided with brush handle conveyer, the top of the work bench is provided with disc, the surface of the disc is ring array distribution and is provided with clamping groove, the inner wall of the clamping groove is provided with clamping mechanism, the clamping mechanism includes the arc clamping plate of symmetrical distribution. This cosmetic brush assembly device, by setting clamping mechanism, replace the mode of manual picking brush handle, utilize driving motor to drive bidirectional screw rod rotation, so as to be convenient for the relative movement of two arc clamping plates on bidirectional screw rod simultaneously, so that arc clamping plate is positioned and clamped to brush handle, and under the action of servo motor, drive disc rotation, drive brush handle transposition by the rotation of disc, improve the assembly efficiency of brush.

Description

Technical Field

[0001] This utility model relates to the field of brush assembly technology, and in particular to a cosmetic brush assembly device. Background Technology

[0002] Cosmetic brushes are an indispensable tool in the makeup process, and their type, material, selection, and maintenance methods directly affect the makeup effect and user experience.

[0003] In the production process of cosmetic brushes, the bristles need to be assembled with the brush handle. However, the current method of transporting the brush handle and bristles is to handle them manually, and then process the assembled brush bristles. This manual handling method not only reduces the production efficiency of the brushes, but also easily leads to misalignment of the bristles and brush handle during assembly. Utility Model Content

[0004] Based on the aforementioned technical problems, this utility model proposes a cosmetic brush assembly device.

[0005] The present invention discloses a cosmetic brush assembly device, including a workbench and a brush bristle conveyor belt disposed on one side of the upper surface of the workbench. A brush handle conveyor is disposed on one side of the outer surface of the workbench. A disc is disposed above the workbench. The surface of the disc is provided with slots arranged in a ring array. A clamping mechanism is disposed on the inner wall of the slots. The clamping mechanism includes symmetrically distributed arc-shaped clamping plates.

[0006] Preferably, the upper surface of the brush handle conveyor is provided with placement blocks arranged in a rectangular array, and the upper surface of the placement blocks is provided with grooves, the inner wall of the grooves being fixedly connected with sponges.

[0007] The above technical solution facilitates the vertical insertion of the brush handle into the groove of the placement block, and the use of sponge to support the brush handle, so that the brush handle is transported vertically on the brush handle conveyor.

[0008] Preferably, the clamping mechanism further includes a bidirectional lead screw mounted on the inner wall of the disc via bearings, a drive motor fixedly mounted on the inner wall of the disc, one end of the output shaft of the drive motor being fixedly connected to one end of the bidirectional lead screw via a coupling, and a movable plate being symmetrically threaded onto the surface of the bidirectional lead screw, one end of the movable plate extending into the slot and fixedly connected to the surface of the arc-shaped clamping plate.

[0009] Through the above technical solution, the rotation of the output shaft of the drive motor drives the rotation of the bidirectional lead screw connected to it, the rotation of the bidirectional lead screw drives the moving plate on its surface to move along its surface, and the movement of the moving plate drives the movement of the arc-shaped clamping plate connected to it.

[0010] Preferably, the inner wall of the slot is provided with symmetrically distributed sliding grooves, and the surfaces of the moving plate and the arc-shaped clamp are slidably engaged with the inner wall of the sliding groove.

[0011] Through the above technical solution, the slide groove limits the movement of the moving plate on the bidirectional lead screw, preventing it from rotating along the surface of the bidirectional lead screw.

[0012] Preferably, a telescopic cylinder is fixedly installed on the upper surface of the workbench, and a turntable is installed at one end of the piston rod of the telescopic cylinder through a bearing. The upper surface of the turntable is fixedly connected to the lower surface of the disc.

[0013] Through the above technical solution, the extension and retraction of the piston rod of the telescopic cylinder drives the turntable connected to it to move, and the up and down movement of the turntable drives the circular disk connected to it to move up and down.

[0014] Preferably, a driven gear is mounted on the outer surface of the piston rod of the telescopic cylinder via a bearing. The surface of the driven gear is fixedly connected to the lower surface of the turntable. A support plate is fixedly mounted on the upper surface of the worktable. A servo motor is fixedly mounted on the upper surface of the support plate. A drive gear is fixedly mounted on one end of the output shaft of the servo motor via a coupling. The drive gear meshes with the driven gear.

[0015] Through the above technical solution, the rotation of the servo motor output shaft drives the drive gear connected to it to rotate, the rotation of the drive gear drives the driven gear meshing with it to rotate, the rotation of the driven gear drives the turntable to rotate, and the rotation of the turntable drives the disc to rotate.

[0016] Preferably, an L-shaped bracket is fixedly installed on the upper surface of the workbench, a self-driving slide rail is fixedly installed on the upper surface of the L-shaped bracket, a hydraulic cylinder is fixedly installed on the lower surface of the slider of the self-driving slide rail, a hydraulic gripper is fixedly connected to one end of the piston rod of the hydraulic cylinder, a limit groove is formed on the surface of the L-shaped bracket, and the surface of the hydraulic cylinder is slidably connected to the inner wall of the limit groove.

[0017] Through the above technical solution, the movement of the slider on the self-driving slide rail drives the hydraulic cylinder to move along the inner wall of the limiting groove. The movement of the hydraulic cylinder drives the hydraulic gripper to move, thereby facilitating the hydraulic gripper to transport the brush bristles on the brush conveyor belt to the brush handle of the disc.

[0018] The beneficial effects of this utility model are as follows:

[0019] By setting up a clamping mechanism to replace the manual handling of the brush handle, the drive motor drives the bidirectional lead screw to rotate, which facilitates the simultaneous relative movement of the two arc-shaped clamps on the bidirectional lead screw. This allows the arc-shaped clamps to position and hold the brush handle, and the servo motor drives the disc to rotate. The rotation of the disc causes the brush handle to change position, thus improving the assembly efficiency of the brush. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a cosmetic brush assembly device proposed in this utility model;

[0021] Figure 2 This is a perspective view of a disc structure of a cosmetic brush assembly device proposed in this utility model;

[0022] Figure 3 This is a perspective view of the driven gear structure of a cosmetic brush assembly device proposed in this utility model;

[0023] Figure 4 This is a three-dimensional view of a bidirectional lead screw structure for a cosmetic brush assembly device proposed in this utility model;

[0024] Figure 5 This is a perspective view of the placement block structure of a cosmetic brush assembly device proposed in this utility model;

[0025] Figure 6 This is a three-dimensional view of the hydraulic cylinder structure of a cosmetic brush assembly device proposed in this utility model.

[0026] In the diagram: 1. Workbench; 2. Brush bristle conveyor belt; 3. Brush handle conveyor; 4. Disc; 5. Slot; 6. Arc-shaped clamp; 61. Bidirectional lead screw; 62. Drive motor; 63. Moving plate; 64. Slide groove; 65. Telescopic cylinder; 66. Turntable; 67. Driven gear; 68. Support plate; 69. Servo motor; 610. Drive gear; 7. Placement block; 8. Groove; 9. Sponge; 10. L-shaped bracket; 11. Self-driving slide rail; 12. Hydraulic cylinder; 13. Hydraulic gripper; 14. Limiting groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figures 1-6 A cosmetic brush assembly device includes a workbench 1 and a brush bristle conveyor belt 2 disposed on one side of the upper surface of the workbench 1. A brush handle conveyor 3 is disposed on one side of the outer surface of the workbench 1. A disc 4 is disposed above the workbench 1. The surface of the disc 4 is provided with slots 5 arranged in a ring array. A clamping mechanism is disposed on the inner wall of the slots 5. The clamping mechanism includes symmetrically distributed arc-shaped clamps 6.

[0029] In order to transport the brush handle vertically and facilitate clamping by the clamping mechanism, placement blocks 7 are arranged in a rectangular array on the upper surface of the brush handle conveyor 3. The upper surface of the placement blocks 7 has grooves 8, and sponges 9 are fixedly connected to the inner wall of the grooves 8, so that the brush handle can be vertically inserted into the grooves 8 of the placement blocks 7 and the sponges 9 can support the brush handle, so that the brush handle is transported vertically on the brush handle conveyor 3.

[0030] To drive the two arc-shaped clamping plates 6 to move relative to each other, the clamping mechanism also includes a bidirectional lead screw 61 mounted on the inner wall of the disc 4 via bearings. A drive motor 62 is fixedly mounted on the inner wall of the disc 4. One end of the output shaft of the drive motor 62 is fixedly connected to one end of the bidirectional lead screw 61 via a coupling. A movable plate 63 is symmetrically threaded onto the surface of the bidirectional lead screw 61. One end of the movable plate 63 extends into the slot 5 and is fixedly connected to the surface of the arc-shaped clamping plate 6. The rotation of the output shaft of the drive motor 62 drives the bidirectional lead screw 61 connected to it to rotate. The rotation of the bidirectional lead screw 61 drives the movable plate 63 on its surface to move along its surface. The movement of the movable plate 63 drives the arc-shaped clamping plate connected to it to move.

[0031] To facilitate the linear movement of the movable plate 63, symmetrical grooves 64 are provided on the inner wall of the slot 5. The surfaces of the movable plate 63 and the arc-shaped clamping plate 6 are slidably engaged with the inner wall of the groove 64. The groove 64 limits the movement of the movable plate 63 on the bidirectional lead screw 61, preventing it from rotating along the surface of the bidirectional lead screw 61.

[0032] To facilitate the removal of the brush handle from the groove 8 of the placement block 7 by the arc-shaped clamp 6, a telescopic cylinder 65 is fixedly installed on the upper surface of the workbench 1. A turntable 66 is mounted on one end of the piston rod of the telescopic cylinder 65 via a bearing. The upper surface of the turntable 66 is fixedly connected to the lower surface of the disc 4. The telescopic cylinder 65 moves the turntable 66 by extending and retracting the piston rod. The up and down movement of the turntable 66 moves the disc 4 connected to it up and down.

[0033] To drive the rotation of the disc 4, a driven gear 67 is mounted on the outer surface of the piston rod of the telescopic cylinder 65 via a bearing. The surface of the driven gear 67 is fixedly connected to the lower surface of the turntable 66. A support plate 68 is fixedly mounted on the upper surface of the worktable 1. A servo motor 69 is fixedly mounted on the upper surface of the support plate 68. A drive gear 610 is fixedly mounted on one end of the output shaft of the servo motor 69 via a coupling. The drive gear 610 meshes with the driven gear 67. The rotation of the output shaft of the servo motor 69 drives the drive gear 610 connected to it to rotate. The rotation of the drive gear 610 drives the driven gear 67 meshing with it to rotate. The rotation of the driven gear 67 drives the turntable 66 to rotate. The rotation of the turntable 66 drives the disc 4 to rotate.

[0034] To assemble the bristles and the brush handle together, an L-shaped bracket 10 is fixedly installed on the upper surface of the workbench 1. A self-driven slide rail 11 is fixedly installed on the upper surface of the L-shaped bracket 10. A hydraulic cylinder 12 is fixedly installed on the lower surface of the slider of the self-driven slide rail 11. A hydraulic gripper 13 is fixedly connected to one end of the piston rod of the hydraulic cylinder 12. A limit groove 14 is opened on the surface of the L-shaped bracket 10. The surface of the hydraulic cylinder 12 is slidably connected to the inner wall of the limit groove 14. The movement of the slider on the self-driven slide rail 11 drives the hydraulic cylinder 12 to move along the inner wall of the limit groove 14. The movement of the hydraulic cylinder 12 drives the hydraulic gripper 13 to move, so that the hydraulic gripper 13 can transport the bristles on the bristle conveyor belt 2 to the brush handle of the disc 4.

[0035] By setting up a clamping mechanism to replace the manual handling of the brush handle, the drive motor 62 drives the bidirectional lead screw 61 to rotate, which facilitates the simultaneous relative movement of the two arc-shaped clamps 6 on the bidirectional lead screw 61. This allows the arc-shaped clamps 6 to position and clamp the brush handle, and under the action of the servo motor 69, the disc 4 is driven to rotate. The rotation of the disc 4 drives the brush handle to change position, thus improving the assembly efficiency of the brush.

[0036] Working principle: When in use, insert the brush handle into the groove 8 of the placement block 7 in sequence, and use the sponge 9 to support the brush handle to prevent the brush handle from sliding during transportation, until the brush handle on the brush handle conveyor 3 enters the slot 5 in the disc 4.

[0037] Then start the drive motor 62. The rotation of the output shaft of the drive motor 62 drives the bidirectional lead screw 61 connected to it to rotate. The rotation of the bidirectional lead screw 61 drives the moving plate 63 on its surface to move along the inner wall of the slide groove 64. The movement of the moving plate 63 drives the arc-shaped clamping plate connected to it to move, so that the two arc-shaped clamping plates 6 approach to clamp the brush handle.

[0038] Then, the telescopic cylinder 65 is activated. The extension of the piston rod of the telescopic cylinder 65 causes the turntable 66 connected to it to move upward. The upward movement of the turntable 66 causes the circular disk 4 connected to it to move upward, so that the brush handle held by the arc-shaped clamp 6 moves away from the groove 8 of the placement platform. At the same time, as the piston rod of the telescopic cylinder 65 extends, the driven gear 67 meshes with the driving gear 610.

[0039] Then, the servo motor 69 is started. The rotation of the output shaft of the servo motor 69 drives the drive gear 610 connected to it to rotate. The rotation of the drive gear 610 drives the driven gear 67 meshing with it to rotate. The rotation of the driven gear 67 drives the turntable 66 to rotate. The rotation of the turntable 66 drives the disc 4 to rotate, so that the next slot 5 is located in the position of the previous slot 5, so that each slot 5 can correspond one-to-one with the brush handle transported on the brush handle conveyor 3.

[0040] When the brush handle is below the L-shaped bracket 10, the extension of the hydraulic piston rod drives the hydraulic gripper 13 to hold the brush bristles on the brush conveyor belt 2. Then, under the action of the self-driven slide rail 11, the movement of the slider drives the hydraulic rod to move along the inner wall of the limiting groove 14, thereby aligning the brush bristles on the hydraulic gripper 13 with the brush handle. Then, the downward movement of the piston rod of the hydraulic cylinder 12 allows the brush bristles and the brush handle to be assembled and spliced ​​together.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cosmetic brush assembling device comprising a workbench (1) and a bristle conveying belt (2) arranged on the upper surface side of the workbench (1), characterized in that: The outer surface side of the workbench (1) is provided with a brush handle conveyor (3), and the upper side of the workbench (1) is provided with a disc (4), and the surface of the disc (4) is distributed in an annular array and is provided with a clamping groove (5), and the inner wall of the clamping groove (5) is provided with a clamping mechanism, and the clamping mechanism comprises arc-shaped clamping plates (6) which are symmetrically distributed.

2. The cosmetic brush assembly apparatus of claim 1, wherein: The upper surface of the brush handle conveyor (3) is provided with a placing block (7) in a rectangular array, and the upper surface of the placing block (7) is provided with a groove (8), and the inner wall of the groove (8) is fixedly connected with a sponge (9).

3. The cosmetic brush assembly apparatus of claim 1, wherein: The clamping mechanism further comprises a bidirectional screw rod (61) mounted on the inner wall of the disc (4) through a bearing, the inner wall of the disc (4) is fixedly installed with a driving motor (62), one end of the output shaft of the driving motor (62) is fixedly sleeved with one end of the bidirectional screw rod (61) through a shaft coupling, the surface of the bidirectional screw rod (61) is symmetrically provided with a moving plate (63) which is threadedly sleeved, one end of the moving plate (63) extends into the clamping groove (5) and is fixedly connected with the surface of the arc-shaped clamping plate (6).

4. The cosmetic brush assembly apparatus of claim 3, wherein: The inner wall of the clamping groove (5) is symmetrically provided with a sliding groove (64), and the surfaces of the moving plate (63) and the arc-shaped clamping plate (6) are slidably connected with the inner wall of the sliding groove (64).

5. The cosmetic brush assembly apparatus of claim 1, wherein: The upper surface of the workbench (1) is fixedly installed with a telescopic air cylinder (65), one end of the piston rod of the telescopic air cylinder (65) is installed with a turntable (66) through a bearing, and the upper surface of the turntable (66) is fixedly connected with the lower surface of the disc (4).

6. A cosmetic brush assembly apparatus according to claim 5, wherein: The outer surface of the piston rod of the telescopic air cylinder (65) is installed with a driven gear (67) through a bearing, the surface of the driven gear (67) is fixedly connected with the lower surface of the turntable (66), the upper surface of the workbench (1) is fixedly installed with a support plate (68), the upper surface of the support plate (68) is fixedly installed with a servo motor (69), one end of the output shaft of the servo motor (69) is fixedly installed with a driving gear (610) through a shaft coupling, and the driving gear (610) is engaged with the driven gear (67).

7. The cosmetic brush assembly apparatus of claim 1, wherein: The upper surface of the workbench (1) is fixedly installed with an L-shaped support (10), the upper surface of the L-shaped support (10) is fixedly installed with a self-driving sliding rail (11), the lower surface of the sliding block of the self-driving sliding rail (11) is fixedly installed with a hydraulic cylinder (12), one end of the piston rod of the hydraulic cylinder (12) is fixedly connected with a hydraulic clamping jaw (13), the surface of the L-shaped support (10) is provided with a limiting groove (14), and the surface of the hydraulic cylinder (12) is slidably connected with the inner wall of the limiting groove (14).

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