Large and small end pressurizing device for brush
By designing a brush that includes a servo motor, positioning head, and side -oriented pressure wheel, a large and small end pressurized device is used to solve the problem of unstable connection with the tube in the brush production process, realizing automated pressure pressure, improving improvement, improvement Production stability and consistency.
Patent Information
- Application Number
- CN202421096415.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The lack of suitable pressing devices in the prior art leads to unstable connection between the strip and the tube body during the production process, and the consistent pressing pressure cannot be guaranteed.
Design a brush with a large and small end pressurized device, including the seat, the servo motor, the large end and the small end positioning head, the cylinder, and the side -oriented pressure wheel. Press the upper and lower end of the brush to ensure the stable connection between the hair strip and the tube body.
The reliable connection between the bristles and the tube body is realized, replacing artificial pressure operations, and ensuring the stability and consistency of the production process.
Smart Images
Figure CN222397441U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of machinery and relates to a large and small end pressurizing device for a brush. Background Art
[0002] The brush is mainly used in conjunction with cleaning equipment. During the production process of a tapered brush, the bristle strip is attached to a tube body to form the required brush. There is no corresponding pressurizing device in the prior art. During the production process of the brush, the two ends are simply pressed manually, and the pressing force cannot ensure consistency. Therefore, it is necessary to design a pressurizing device for the large and small ends of the brush. Summary of the invention
[0003] The utility model aims to solve the above problems in the prior art and proposes a large and small end pressurizing device for a brush.
[0004] The objectives of the utility model can be achieved through the following technical solutions: a large and small end pressurizing device for a brush, comprising a machine base, characterized in that a large-end positioning head for positioning the brush is vertically rotatably installed on the machine base, the large-end positioning head is connected to a servo motor that can drive it to rotate, a vertical plate is installed on the machine base, a guide rail is vertically fixed on the vertical plate, a slider is slidably connected to the guide rail, a mounting piece is connected to the slider, a small-end positioning head for positioning the brush is vertically rotatably installed on the mounting piece, and the small-end positioning head is located directly above the large-end positioning head, a cylinder is also vertically installed on the vertical plate, the piston rod end of the cylinder is connected to the mounting piece, and a plurality of upper pressurizing mechanisms and a plurality of lower pressurizing mechanisms are also provided on the machine base.
[0005] The upper pressure mechanism includes a bracket, a second cylinder, a second guide rail, a second slider and an upper lateral pressure wheel. The bracket is fixed on the machine base, the second guide rail is tilted and fixed on the bracket, the second slider is slidably connected to the second guide rail, the second slider is connected to a second mounting member, the upper lateral pressure wheel is mounted on the second mounting member, the second cylinder is tilted and mounted on the bracket, and the piston rod end of the second cylinder is connected to the second mounting member.
[0006] The lower pressure mechanism includes a cylinder three, a guide rail three, a slider three and a lower lateral pressure wheel. The guide rail three is horizontally fixed on the machine base, the slider three is slidably connected to the guide rail three, the slider three is connected to a mounting part three, the lower lateral pressure wheel is mounted on the mounting part three, the cylinder three is horizontally mounted on the machine base, and the piston rod end of the cylinder three is connected to the mounting part three.
[0007] The second mounting member and the third mounting member are both position-adjustable components.
[0008] A plurality of wheels are also installed on the machine base.
[0009] Compared with the prior art, the brush end pressure device has the following advantages:
[0010] In the utility model, the tube body of the brush is inserted into the large-end positioning head, and after the small-end positioning head is moved downward to position it, the brush is driven to rotate by a servo motor, and the upper lateral pressing wheel and the lower lateral pressing wheel are pushed out and contact the upper end and the lower end of the brush respectively. The rotating brush can be pressurized at the upper and lower ends of the brush under the cooperation of the upper lateral pressing wheel and the lower lateral pressing wheel, so that the hair strip of the brush is reliably connected to the tube body, which can replace the manual pressurizing operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model with the removed part Figure 1 ;
[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model with the removed part Figure 2 ;
[0014] Figure 4 It is a three-dimensional structural schematic diagram of the second mounting member in the utility model;
[0015] Figure 5 It is a three-dimensional structural schematic diagram of the mounting member three in the utility model;
[0016] In the figure, 1, machine base; 2, lower lateral clamping wheel; 3, mounting part three; 4, bracket; 5, upper lateral clamping wheel; 6, cylinder two; 7, mounting part two; 8, vertical plate; 9, small end positioning head; 10, large end positioning head; 11, guide rail two; 12, slider two; 13, guide rail one; 14, slider one; 15, mounting part one; 16, cylinder one; 17, servo motor; 18, guide rail three; 19, slider three; 20, cylinder three; 21, wheel. DETAILED DESCRIPTION
[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0018] like Figure 1-Figure 5As shown, the large and small end pressurizing device for the brush comprises a machine base 1, on which a plurality of wheels 21 are mounted; a large end positioning head 10 for positioning the brush is vertically and rotatably mounted on the machine base 1, and the large end positioning head 10 is connected to a servo motor 17 that can drive it to rotate; a vertical plate 8 is mounted on the machine base 1, a guide rail 13 is vertically fixed on the vertical plate 8, a slider 14 is slidably connected to the guide rail 13, a mounting piece 15 is connected to the slider 14, a small end positioning head 9 for positioning the brush is vertically and rotatably mounted on the mounting piece 15, and the small end positioning head 9 is located directly above the large end positioning head 10, a cylinder 16 is also vertically mounted on the vertical plate 8, and the piston rod end of the cylinder 16 is connected to the mounting piece 15, and a plurality of upper pressurizing mechanisms and a plurality of lower pressurizing mechanisms are also arranged on the machine base 1; in the present embodiment, the number of the upper pressurizing mechanisms is two, and the number of the lower pressurizing mechanisms is four.
[0019] The upper pressure mechanism includes a bracket 4, a cylinder 26, a guide rail 211, a slider 212 and an upper lateral pressure wheel 5. The bracket 4 is fixed on the machine base 1, the guide rail 211 is tilted and fixed on the bracket 4, the slider 212 is slidably connected to the guide rail 211, the slider 212 is connected with a mounting piece 27, the upper lateral pressure wheel 5 is mounted on the mounting piece 27, the cylinder 26 is tilted and mounted on the bracket 4, and the piston rod end of the cylinder 26 is connected to the mounting piece 27. With this structure, when working, the upper lateral pressure wheel 5 rests against the side of the upper end of the brush.
[0020] The lower pressure mechanism includes a cylinder three 20, a guide rail three 18, a slider three 19 and a lower lateral clamping wheel 2. The guide rail three 18 is horizontally fixed on the machine base 1, the slider three 19 is slidably connected to the guide rail three 18, the slider three 19 is connected with a mounting part three 3, the lower lateral clamping wheel 2 is mounted on the mounting part three 3, the cylinder three 20 is horizontally mounted on the machine base 1, and the piston rod end of the cylinder three 20 is connected to the mounting part three 3; with this structure, when working, the lower lateral clamping wheel 2 abuts against the side of the lower end of the brush.
[0021] The second mounting member 7 and the third mounting member 3 are both position-adjustable components. In the present embodiment, the existing structure is adopted, so that the upper lateral clamping wheel 5 and the lower lateral clamping wheel 2 can be finely adjusted in position as needed.
[0022] In the utility model, the tube body of the brush is inserted into the large-end positioning head 10, and after the small-end positioning head 9 is moved downward to position it, the servo motor 17 drives the brush to rotate, and the upper lateral pressing wheel 5 and the lower lateral pressing wheel 2 are pushed out and contact the upper end and the lower end of the brush respectively. The rotating brush can be pressurized at the upper and lower ends of the brush under the cooperation of the upper lateral pressing wheel 5 and the lower lateral pressing wheel 2, so that the hair strips of the brush are reliably connected to the tube body, which can replace the manual pressurization operation.
[0023] In this embodiment, the brush is in a conical shape, with one end being a large end and the other end being a small end.
[0024] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A large and small end pressurizing device for a brush, comprising a base (1), characterized in that: A large end positioning head (10) for positioning a brush is vertically rotatably mounted on the machine base (1), and the large end positioning head (10) is connected to a servo motor (17) capable of driving the large end positioning head to rotate. A vertical plate (8) is mounted on the machine base (1), and a guide rail (13) is vertically fixed on the vertical plate (8). A slider (14) is slidably connected to the guide rail (13), and a mounting member (15) is connected to the slider (14). A small end positioning head (9) for positioning a brush is vertically rotatably mounted on the mounting member (15), and the small end positioning head (9) is located directly above the large end positioning head (10). A cylinder (16) is also vertically mounted on the vertical plate (8), and the piston rod end of the cylinder (16) is connected to the mounting member (15). The machine base (1) is also provided with a plurality of upper pressurizing mechanisms and a plurality of lower pressurizing mechanisms.
2. A brush end pressure device according to claim 1, characterized in that: The upper pressure mechanism comprises a bracket (4), a second cylinder (6), a second guide rail (11), a second slider (12) and an upper lateral pressure wheel (5); the bracket (4) is fixed on the machine base (1); the second guide rail (11) is tilted and fixed on the bracket (4); the second slider (12) is slidably connected to the second guide rail (11); the second slider (12) is connected to a second mounting member (7); the upper lateral pressure wheel (5) is mounted on the second mounting member (7); the second cylinder (6) is tilted and mounted on the bracket (4); and the piston rod end of the second cylinder (6) is connected to the second mounting member (7).
3. A brush end pressure device according to claim 2, characterized in that: The lower pressure mechanism comprises a cylinder three (20), a guide rail three (18), a slider three (19) and a lower lateral pressure wheel (2); the guide rail three (18) is horizontally fixed on the machine base (1); the slider three (19) is slidably connected to the guide rail three (18); the slider three (19) is connected to a mounting member three (3); the lower lateral pressure wheel (2) is mounted on the mounting member three (3); the cylinder three (20) is horizontally mounted on the machine base (1); and the piston rod end of the cylinder three (20) is connected to the mounting member three (3).
4. A brush end pressure device according to claim 3, characterized in that: The second mounting member (7) and the third mounting member (3) are both position-adjustable components.
5. A brush end pressure device according to claim 1, characterized in that: A plurality of wheels (21) are also mounted on the machine base (1).