Bristles feeding structure for cosmetic brush assembly

Abstract

The utility model discloses a bristle feeding structure for assembling cosmetic brushes, which belongs to the technical field of bristle production and comprises a base, a driving device, a feeding device, an infiltration device and a rotary support component are mounted at the top of the base, and the front end of the driving device is connected with a feeding device; the infiltrating device comprises an infiltrating assembly and an extruding assembly, the lower end of the infiltrating assembly is connected with the upper end of the base, the outer side of the extruding assembly is connected with the inner side of the infiltrating assembly, the infiltrating assembly is located on the right side of the feeding device, and the rotating supporting assembly is located on the right side of the infiltrating assembly. By means of the mode, bristles are fed into the wetting assembly to be wetted through the feeding device, meanwhile, the bristles are straightened out, and follow-up procedures are facilitated; and through the arrangement of the two feeding rails and the two through grooves in the sliding seat and the infiltrating seat, two sets of bristles can be wetted and fed at the same time, the working efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bristle production, and particularly relates to a bristle feeding structure for assembling a cosmetic pen. Background Art

[0002] A cosmetic pen is a tool for makeup and beauty, usually with bristles fixed on a pen barrel for use. Generally, it is assembled manually or by using an assembly machine. When using an assembly machine, a bristle feeding machine is used to feed the bristles.

[0003] For example, Chinese Patent Application CN217565232U discloses a bristle feeding machine, which includes a column. The column is provided with a lifting cylinder and a lifting slide rail. The lifting slide rail is provided with a lifting slider seat connected to the lifting cylinder. The lifting slider seat is installed with a rodless cylinder. A cross-moving plate is installed on the rodless cylinder. A lower finger cylinder is installed on the cross-moving plate. Two mutually cooperating lower arc-shaped air claws are arranged on both sides of the lower finger cylinder. A feeding cylinder is installed on the cross-moving plate. The feeding cylinder is provided with a feeding plate. An upper finger cylinder is installed on the feeding plate. Two mutually cooperating upper arc-shaped air claws are arranged on both sides of the upper finger cylinder. The upper arc-shaped air claws are located directly above the lower arc-shaped air claws.

[0004] However, when the bristle feeding machine operates, the bristles are in an open state, and the bristles may be outside the pen barrel or pen cap during subsequent assembly, which affects the assembly efficiency and the quality of the finished product. Moreover, only one bristle can be fed at a time, resulting in low efficiency.

[0005] Based on this, the utility model designs a bristle feeding structure for assembling a cosmetic pen to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned drawbacks of the prior art, the utility model provides a bristle feeding structure for assembling a cosmetic pen.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A bristle feeding structure for assembling a cosmetic pen includes a base,

[0009] A driving device, a feeding device, a soaking device and a rotating support assembly are installed on the top of the base. The front end of the driving device is connected to a feeding device;

[0010] The soaking device includes a soaking assembly and an extrusion assembly. The lower end of the soaking assembly is connected to the upper end of the base. The outer side of the extrusion assembly is connected to the inner side of the soaking assembly. The soaking assembly is located on the right side of the feeding device, and the rotating support assembly is located on the right side of the soaking assembly.

[0011] Furthermore, the base includes a bottom plate, a first bracket, and a second bracket. The lower ends of the first bracket and the second bracket are fixedly connected to the bottom plate. The lower end of the driving device is connected to the bottom plate. The upper end of the first bracket is connected to the feeding device and the wetting device. The upper end of the second bracket is connected to the rotating support assembly.

[0012] Furthermore, the driving device includes a first cylinder, a telescopic rod, a sliding frame, a second cylinder, and a slider. The lower end of the first cylinder is fixedly connected to the bottom plate. The output end of the first cylinder is fixedly connected to the lower left end of the sliding frame. The lower end of the telescopic rod is fixedly connected to the bottom plate. The upper end of the telescopic rod is fixedly connected to the lower right end of the sliding frame. A slide rail is provided at the upper right end of the sliding frame. The upper end of the sliding frame is fixedly connected to the second cylinder. The slide rail at the upper end of the sliding frame is slidably connected to the slider. The output end of the second cylinder is fixedly connected to the left end of the slider. The front end of the slider is connected to the feeding device.

[0013] Furthermore, the feeding device includes a connecting plate, a suction cup fixture, and a jaw cylinder. The rear end of the connecting plate is fixedly connected to the slider. There are two suction cup fixtures and two jaw cylinders. The upper ends of the two suction cup fixtures pass through the left side of the connecting plate and are fixedly connected to the connecting plate. The upper ends of the two jaw cylinders are fixedly connected to the lower right end of the connecting plate.

[0014] Furthermore, the feeding device includes a feeding track, a third cylinder, a fixed seat, and a sliding seat. There are two feeding tracks. The left ends of the two feeding tracks are fixedly connected to the output end of the feeding equipment. The right ends of the feeding tracks are fixedly connected to the fixed seat. The lower end of the fixed seat is fixedly connected to the first bracket. The inner side of the fixed seat is slidably connected to the sliding seat. Two through holes corresponding to the feeding tracks are provided on the left side of the fixed seat. Two through grooves for accommodating bristles are provided at the upper end of the sliding seat. The front end of the sliding seat is fixedly connected to the output end of the third cylinder. The lower end of the third cylinder is fixedly connected to the first bracket.

[0015] Furthermore, the wetting assembly includes a water tank, a wetting seat, and a water inlet pipe. The lower end of the water tank is fixedly connected to the first bracket. The front end of the water tank is fixedly connected to the water inlet pipe. The inner bottom of the water tank is fixedly connected to the lower end of the wetting seat. Two through grooves for accommodating bristles are provided at the upper end of the wetting seat. The two through grooves are connected by a shallow groove. The inside of the wetting seat is connected to the extrusion assembly. The lower end of the water tank is connected to the extrusion assembly.

[0016] Furthermore, the extrusion assembly includes extrusion blocks, a diagonal pull block, and a fourth cylinder. There are two extrusion blocks. One ends of the two extrusion blocks are respectively slidably connected to the front and rear ends of the diagonal pull block. The outer sides of the extrusion blocks are slidably connected to the wetting seat. The lower end of the diagonal pull block is fixedly connected to the output end of the fourth cylinder. The upper end of the fourth cylinder is fixedly connected to the outer bottom of the water tank.

[0017] Further, the rotation support assembly includes a motor, a rotary processing table, and a processing base. The upper end of the motor is fixedly connected to the inner top of the second bracket, the output end of the motor is fixedly connected to the lower end of the rotary processing table, the lower end of the rotary processing table is rotatably connected to the second bracket, there are multiple groups of processing bases, and the multiple groups of processing bases are evenly distributed in a circular shape on the upper end of the rotary processing table. Each group of processing bases has two, the lower end of the processing base is fixedly connected to the rotary processing table, and a through groove for accommodating the bristles is formed in the upper end of the processing base.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The present utility model feeds the bristles into the wetting assembly through the feeding device for wetting treatment, and at the same time straightens the bristles, facilitating the subsequent processes.

[0020] Through the arrangement of two feeding tracks, the sliding seat, and the two through grooves on the wetting seat, the present utility model enables the wetting and feeding treatment of two groups of bristles simultaneously, improving work efficiency and reducing production costs. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0022] Figure 1 Isometric view of a bristle feeding structure for assembling a cosmetic pen of the present utility model Figure One ;

[0023] Figure 2 Is the front view of a bristle feeding structure for assembling a cosmetic pen of the present utility model;

[0024] Figure 3 Is the top view of a bristle feeding structure for assembling a cosmetic pen of the present utility model;

[0025] Figure 4 Isometric view of a bristle feeding structure for assembling a cosmetic pen of the present utility model Figure Two ;

[0026] Figure 5 Is the sectional view taken along the A-A direction of Figure 2 ;

[0027] Figure 6 Is Figure 4 The enlarged view of B in

[0028] Figure 7 For Figure 5 an enlarged view of part C in the figure.

[0029] The reference numerals in the figure respectively represent:

[0030] 1. Base 11. Bottom plate 12. First bracket 13. Second bracket 2. Driving device 21. First cylinder 22. Telescopic rod 23. Sliding frame 24. Second cylinder 25. Slide block 3. Loading device 31. Connecting plate 32. Suction cup fixture 33. Claw cylinder 4. Feeding device 41. Feeding track 42. Third cylinder 43. Fixed seat 44. Sliding seat 5. Infiltration device 51. Infiltration component 511. Water tank 512. Infiltration seat 513. Water inlet pipe 52. Extrusion component 521. Extrusion block 522. Diagonal pull block 523. Fourth cylinder 6. Rotating support component 61. Motor 62. Rotary processing table 63. Processing base. Specific embodiments

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0032] The "left", "right", "front", "rear", "upper", and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0033] Embodiment 1

[0034] In some embodiments, please refer to the attached drawings of the specification Figure 1 - 7 A structure for loading bristles for assembling a cosmetic pen, including a base 1, characterized in that: a driving device 2, a feeding device 4, an infiltration device 5, and a rotating support component 6 are installed on the top of the base 1, and the front end of the driving device 2 is connected to a loading device 3;

[0035] The infiltration device 5 includes an infiltration component 51 and an extrusion component 52. The lower end of the infiltration component 51 is connected to the upper end of the base 1, the outside of the extrusion component 52 is connected to the inside of the infiltration component 51, the infiltration component 51 is located on the right side of the feeding device 4, and the rotating support component 6 is located on the right side of the infiltration component 51.

[0036] The base 1 includes a bottom plate 11, a first bracket 12 and a second bracket 13. The lower ends of the first bracket 12 and the second bracket 13 are fixedly connected to the bottom plate 11. The lower end of the driving device 2 is connected to the bottom plate 11. The upper end of the first bracket 12 is connected to the feeding device 4 and the wetting device 5. The upper end of the second bracket 13 is connected to the rotating support assembly 6.

[0037] The driving device 2 includes a first cylinder 21, a telescopic rod 22, a sliding frame 23, a second cylinder 24 and a slider 25. The lower end of the first cylinder 21 is fixedly connected to the bottom plate 11. The output end of the first cylinder 21 is fixedly connected to the lower left side of the sliding frame 23. The lower end of the telescopic rod 22 is fixedly connected to the bottom plate 11. The upper end of the telescopic rod 22 is fixedly connected to the lower right side of the sliding frame 23. A slide rail is provided on the upper right side of the upper end of the sliding frame 23. The upper end of the sliding frame 23 is fixedly connected to the second cylinder 24. The slide rail at the upper end of the sliding frame 23 is slidably connected to the slider 25. The output end of the second cylinder 24 is fixedly connected to the left end of the slider 25. The front end of the slider 25 is connected to the feeding device 3.

[0038] The feeding device 3 includes a connecting plate 31, a suction cup fixture 32 and a jaw cylinder 33. The rear end of the connecting plate 31 is fixedly connected to the slider 25. There are two suction cup fixtures 32 and two jaw cylinders 33. The upper ends of the two suction cup fixtures 32 pass through the left side of the connecting plate 31 and are fixedly connected to the connecting plate 31. The upper ends of the two jaw cylinders 33 are fixedly connected to the lower right side of the connecting plate 31.

[0039] The feeding device 4 includes a feeding track 41, a third cylinder 42, a fixed seat 43 and a sliding seat 44. There are two feeding tracks 41. The left ends of the two feeding tracks 41 are fixedly connected to the output end of the feeding equipment. The right ends of the feeding tracks 41 are fixedly connected to the fixed seat 43. The lower end of the fixed seat 43 is fixedly connected to the first bracket 12. The inner side of the fixed seat 43 is slidably connected to the sliding seat 44. Two through holes corresponding to the feeding tracks 41 are provided on the left side of the fixed seat 43. Two through grooves for accommodating brush bristles are provided at the upper end of the sliding seat 44. The front end of the sliding seat 44 is fixedly connected to the output end of the third cylinder 42. The lower end of the third cylinder 42 is fixedly connected to the first bracket 12.

[0040] The wetting assembly 51 includes a water tank 511, a wetting seat 512 and a water inlet pipe 513. The lower end of the water tank 511 is fixedly connected to the first bracket 12. The front end of the water tank 511 is fixedly connected to the water inlet pipe 513. The inner bottom of the water tank 511 is fixedly connected to the lower end of the wetting seat 512. Two through grooves for accommodating brush bristles are provided at the upper end of the wetting seat 512. The two through grooves are communicated through a shallow groove. The inside of the wetting seat 512 is connected to the extrusion assembly 52. The lower end of the water tank 511 is connected to the extrusion assembly 52.

[0041] The extrusion assembly 52 includes an extrusion block 521, a diagonal pull block 522, and a fourth cylinder 523. There are two extrusion blocks 521. One end of each of the two extrusion blocks 521 is slidably connected to the front and rear ends of the diagonal pull block 522. The outer side of the extrusion block 521 is slidably connected to the infiltration seat 512. The lower end of the diagonal pull block 522 is fixedly connected to the output end of the fourth cylinder 523. The upper end of the fourth cylinder 523 is fixedly connected to the outer bottom of the water tank 511.

[0042] The rotation support assembly 6 includes a motor 61, a rotary processing table 62, and a processing base 63. The upper end of the motor 61 is fixedly connected to the inner top of the second bracket 13. The output end of the motor 61 is fixedly connected to the lower end of the rotary processing table 62. The lower end of the rotary processing table 62 is rotatably connected to the second bracket 13. There are multiple groups of processing bases 63. The multiple groups of processing bases 63 are evenly distributed in a circular shape on the upper end of the rotary processing table 62. Each group of processing bases 63 has two. The lower end of the processing base 63 is fixedly connected to the rotary processing table 62. The upper end of the processing base 63 is provided with a through groove for accommodating the brush bristles.

[0043] When the bristle feeding structure for assembling the cosmetic pen operates normally, the third cylinder 42 is activated. The third cylinder 42 pushes the sliding seat 44 forward, and the through groove on the sliding seat 44 moves to the right side of the feeding track 41. The bristles are pushed into the through groove on the sliding seat 44. Then the third cylinder 42 retracts, driving the sliding seat 44 back to its original position. The first cylinder 21 is activated, and the first cylinder 21 drives the sliding frame 23 downward. The sliding frame 23 drives the connecting plate 31 downward. The connecting plate 31 drives the suction cup fixture 32 to move above the through groove of the sliding seat 44, and the connecting plate 31 drives the jaw cylinder 33 to move above the through groove of the wetting seat 512. The suction cup fixture 32, the jaw cylinder 33, and the fourth cylinder 523 are activated. The suction cup of the suction cup fixture 32 sucks the bristles in the through groove of the sliding seat 44, and the jaws of the jaw cylinder 33 grip the bristles in the through groove of the wetting seat 512. The fourth cylinder 523 pushes the diagonal pull block 522 upward. The upward movement of the diagonal pull block 522 drives the extrusion block 521. The extrusion block 521 slides on the inclined surfaces on both sides of the diagonal pull block 522. Under the restriction inside the wetting seat 512, the extrusion block 521 moves forward and backward respectively, and the two extrusion blocks 521 squeeze the bristles in the wetting seat 512. The first cylinder 21 is activated, and the first cylinder 21 moves upward. The suction cup fixture 32 and the jaw cylinder 33 drive the corresponding bristles upward respectively. The bristles in the wetting seat 512 squeeze out some moisture under the action of the extrusion block 521 and straighten the bristles. The second cylinder 24 and the fourth cylinder 523 are activated. The second cylinder 24 drives the slider 25 to move to the right. The slider 25 drives the connecting plate 31 to move to the right, so that the suction cup fixture 32 moves above the wetting seat 512, and the jaw cylinder 33 moves above the processing base 63. The fourth cylinder 523 drives the diagonal pull block 522 to move downward. The diagonal pull block 522 drives the extrusion block 521 to move inward. The first cylinder 21 is activated, and the first cylinder 21 drives the sliding frame 23 downward, so that the bristles in the suction cup fixture 32 move into the through groove of the wetting seat 512, and the bristles in the jaw cylinder 33 move into the through groove in the processing base 63. The suction cup fixture 32 and the jaw cylinder 33 are closed. The first cylinder 21 is activated, and the suction cup fixture 32 and the jaw cylinder 33 move upward. The second cylinder 24 and the motor 61 are activated. The suction cup fixture 32 and the jaw cylinder 33 move to the left. The motor 61 rotates to drive the rotary processing table 62 to rotate. The processing base 63 follows the rotary processing table 62 to rotate, so that the processing base 63 with bristles rotates to the front of the subsequent processing equipment, and the empty processing base 63 moves to the right of the water tank 511. By repeating the above operations, the bristles in the feeding track 41 are successively moved to the sliding seat 44, the wetting seat 512, and the processing base 63, so that the bristles are wetted by water and straightened at the same time, facilitating the normal progress of the subsequent processing procedures.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A bristle feeding structure for assembling a cosmetic pen, comprising a base (1), characterized in that: A driving device (2), a feeding device (4), a wetting device (5) and a rotating support assembly (6) are installed on the top of the base (1), and the front end of the driving device (2) is connected to a feeding device (3); The wetting device (5) includes a wetting assembly (51) and a squeezing assembly (52). The lower end of the wetting assembly (51) is connected to the upper end of the base (1), the outer side of the squeezing assembly (52) is connected to the inner side of the wetting assembly (51), the wetting assembly (51) is located on the right side of the feeding device (4), and the rotating support assembly (6) is located on the right side of the wetting assembly (51).

2. The bristle feeding structure for assembling a cosmetic pen according to claim 1, characterized in that, The base (1) includes a bottom plate (11), a first bracket (12) and a second bracket (13). The lower ends of the first bracket (12) and the second bracket (13) are fixedly connected to the bottom plate (11), the lower end of the driving device (2) is connected to the bottom plate (11), the upper end of the first bracket (12) is connected to the feeding device (4) and the wetting device (5), and the upper end of the second bracket (13) is connected to the rotating support assembly (6).

3. The bristles feeding structure for assembling a cosmetic pen according to claim 2, characterized in that, The driving device (2) includes a first cylinder (21), a telescopic rod (22), a sliding frame (23), a second cylinder (24) and a slider (25). The lower end of the first cylinder (21) is fixedly connected to the bottom plate (11), the output end of the first cylinder (21) is fixedly connected to the lower left side of the sliding frame (23), the lower end of the telescopic rod (22) is fixedly connected to the bottom plate (11), the upper end of the telescopic rod (22) is fixedly connected to the lower right side of the sliding frame (23), a slide rail is arranged on the upper right side of the sliding frame (23), the upper end of the sliding frame (23) is fixedly connected to the second cylinder (24), the slide rail at the upper end of the sliding frame (23) is slidably connected to the slider (25), the output end of the second cylinder (24) is fixedly connected to the left end of the slider (25), and the front end of the slider (25) is connected to the feeding device (3).

4. The bristle feeding structure for assembling a cosmetic pen according to claim 3, characterized in that, The feeding device (3) includes a connecting plate (31), a suction cup fixture (32) and a jaw cylinder (33). The rear end of the connecting plate (31) is fixedly connected to the slider (25), there are two suction cup fixtures (32) and two jaw cylinders (33). The upper ends of the two suction cup fixtures (32) pass through the left side of the connecting plate (31) and are fixedly connected to the connecting plate (31), and the upper ends of the two jaw cylinders (33) are fixedly connected to the lower right side of the connecting plate (31).

5. The bristle feeding structure for assembling a cosmetic pen according to claim 4, characterized in that, The feeding device (4) includes a feeding track (41), a third cylinder (42), a fixed seat (43) and a sliding seat (44). There are two feeding tracks (41). The left ends of the two feeding tracks (41) are fixedly connected to the output end of the feeding equipment. The right end of the feeding track (41) is fixedly connected to the fixed seat (43). The lower end of the fixed seat (43) is fixedly connected to the first bracket (12). The inner side of the fixed seat (43) is slidably connected to the sliding seat (44). Two through holes corresponding to the feeding track (41) are opened on the left side of the fixed seat (43). Two through grooves for accommodating the bristles are provided at the upper end of the sliding seat (44). The front end of the sliding seat (44) is fixedly connected to the output end of the third cylinder (42). The lower end of the third cylinder (42) is fixedly connected to the first bracket (12).

6. The bristles feeding structure for assembling a cosmetic pen according to claim 5, wherein The infiltration assembly (51) includes a water tank (511), an infiltration seat (512) and a water inlet pipe (513). The lower end of the water tank (511) is fixedly connected to the first bracket (12). The front end of the water tank (511) is fixedly connected to the water inlet pipe (513). The inner bottom of the water tank (511) is fixedly connected to the lower end of the infiltration seat (512). Two through grooves for accommodating the bristles are provided at the upper end of the infiltration seat (512). The two through grooves are communicated through a shallow groove. The inside of the infiltration seat (512) is connected to the extrusion assembly (52). The lower end of the water tank (511) is connected to the extrusion assembly (52).

7. The bristles feeding structure for assembling a cosmetic pen according to claim 6, characterized in that, The extrusion assembly (52) includes extrusion blocks (521), a diagonal pulling block (522) and a fourth cylinder (523). There are two extrusion blocks (521). One ends of the two extrusion blocks (521) are respectively slidably connected to the front and rear ends of the diagonal pulling block (522). The outer sides of the extrusion blocks (521) are slidably connected to the infiltration seat (512). The lower end of the diagonal pulling block (522) is fixedly connected to the output end of the fourth cylinder (523). The upper end of the fourth cylinder (523) is fixedly connected to the outer bottom of the water tank (511).

8. The bristle feeding structure for assembling a cosmetic pen according to claim 7, characterized in that, The rotation support assembly (6) includes a motor (61), a rotary processing table (62) and a processing base (63). The upper end of the motor (61) is fixedly connected to the inner top of the second bracket (13). The output end of the motor (61) is fixedly connected to the lower end of the rotary processing table (62). The lower end of the rotary processing table (62) is rotatably connected to the second bracket (13). There are multiple groups of processing bases (63). The multiple groups of processing bases (63) are evenly distributed in a circular shape on the upper end of the rotary processing table (62). Each group of processing bases (63) has two. The lower end of the processing base (63) is fixedly connected to the rotary processing table (62). A through groove for accommodating the bristles is provided at the upper end of the processing base (63).

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