Adjustable nozzle support
By designing an adjustable nozzle bracket and automatically rotating the turntable and bracket with the drive parts, the problem of high labor intensity in traditional spraying methods is solved, automatic all-round spraying is achieved, and the labor intensity of staff is reduced.
Patent Information
- Application Number
- CN202422134520.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In traditional spraying methods, product parts with more spraying surfaces require staff to rotate them manually one after another, resulting in high labor intensity.
Design an adjustable nozzle bracket, including a turntable and bracket, and automatically rotates the turntable and bracket through the drive member to achieve all-round spraying of product components by the nozzle, reducing manual operation.
It reduces the labor intensity of staff, improves the spraying efficiency, and achieves an automated all-round spraying effect.
Smart Images
Figure CN223145032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nozzle brackets, in particular to an adjustable nozzle bracket. Background Art
[0002] In the production of manufacturing, after many product components are processed, it is necessary to spray some coatings on the surface according to the technological process.
[0003] The traditional spraying method is that the staff places the components to be sprayed on the mounting rack, and then uses the spraying equipment to spray the surface of the components. The spraying equipment includes a storage tank and a nozzle. The nozzle is arranged on one side of the storage tank, and a water pump is arranged in the storage tank. The coating can be sprayed from the nozzle to the components through the water pump. For some components with more spraying surfaces required, the staff needs to manually rotate the components successively so that each surface can be sprayed in place, which has the problem of high labor intensity. Summary of the Utility Model
[0004] In view of the above problems, the utility model provides an adjustable nozzle bracket.
[0005] In order to achieve the above invention purpose, the technical scheme adopted by the utility model is as follows:
[0006] An adjustable nozzle bracket is provided for cooperating with the installation of spraying equipment. The spraying equipment includes a storage tank and a nozzle. A water pump is arranged in the storage tank. A flexible feeding pipe is connected between the nozzle and the water pump. An adjustable nozzle bracket of the present application includes a mounting rack. A turntable for placing product components is rotatably arranged on the mounting rack, and the axis of the turntable is vertical. A bracket is rotatably arranged above the turntable on the mounting rack. The axis of the rotating shaft of the bracket is perpendicular to the axis of the turntable. The nozzle is detachably connected to one side of the bracket and the nozzle faces the product components on the turntable. A first driving member for driving the turntable to rotate and a second driving member for driving the bracket to rotate are arranged on the mounting rack.
[0007] Further, the first driving member includes a first driving motor. The first driving motor is arranged on the mounting rack and located below the turntable. The output shaft of the first driving motor is in transmission connection with the turntable. The second driving member includes a second driving motor. The second driving motor is arranged on the mounting rack. The output shaft of the second driving motor is in transmission connection with the rotating shaft of the bracket.
[0008] Further, a pressing plate for movably abutting against the top wall of the product component is slidably arranged on the bracket along a direction perpendicular to its own rotating shaft. When the moving direction of the pressing plate is parallel to the axis of the turntable, the nozzle faces the side wall of the product component on the turntable. A cylinder for driving the pressing plate to move is arranged on the bracket.
[0009] Further, an elastic member is connected between the air cylinder and the pressing plate. The elastic member includes an installation cylinder, a sliding rod slidably disposed in the installation cylinder, and a spring. The air cylinder is disposed on the bracket and is parallel to the moving direction of the pressing plate. The installation cylinder is parallel to the moving direction of the pressing plate and is connected to the pressing plate. One end of the sliding rod is connected to the piston rod of the air cylinder. The spring is movably disposed in the installation cylinder, and both ends of the spring are respectively in movable abutment with the inner bottom wall of the installation cylinder and the sliding rod.
[0010] Further, the installation cylinder is rotatably connected to the pressing plate. A positioning column is vertically disposed at the edge of the top of the turntable. A groove for the positioning column to be movably inserted is formed on the surface of the pressing plate away from the air cylinder. The positioning column is used to be inserted into the groove so that the pressing plate can rotate synchronously with the turntable.
[0011] Further, an installation hole is formed on the bracket. A sleeve is coaxially and fixedly disposed in the installation hole. The nozzle is movably inserted through the sleeve. A limiting member for restricting the movement of the nozzle relative to the sleeve is provided on the sleeve. The limiting member includes a limiting bolt. A threaded hole adapted to the limiting bolt is formed on the outer wall of the sleeve. The limiting bolt is threadedly connected in the threaded hole and is in movable abutment with the outer wall of the nozzle.
[0012] The beneficial effects of the present utility model are as follows: The product components are placed on the turntable, and the nozzle can be used to spray the product components on the turntable; the turntable can be driven to rotate by the first driving member so that the peripheral side walls of the product components can be sprayed in place by the nozzle one by one; after the side walls of the product components are sprayed, the bracket can be driven to rotate by the second driving member so that the nozzle can move above the turntable and spray the top wall of the product components. The adjustable nozzle bracket of the present application does not require the staff to manually rotate the product components one by one, and has the effect of reducing the labor intensity of the staff. Description of the Drawings
[0013] Figure 1 It is a schematic diagram of the overall structure of an adjustable nozzle bracket according to an embodiment of the present application.
[0014] Figure 2 It is a schematic diagram of the top wall spraying operation of the product components of an adjustable nozzle bracket according to an embodiment of the present application.
[0015] Figure 3 is Figure 2 a partial enlarged schematic diagram of part A in
[0016] Figure 4 It is a schematic diagram of the elastic member structure of an adjustable nozzle bracket according to an embodiment of the present application.
[0017] Among them, 1. Mounting frame; 2. Turntable; 3. Bracket; 4. First driving motor; 5. Second driving motor; 6. Pressing plate; 61. Groove; 7. Cylinder; 8. Elastic member; 81. Mounting cylinder; 82. Slide bar; 83. Spring; 9. Positioning column; 10. Sleeve; 20. Limit bolt; 30. Nozzle; 40. Product component. Detailed implementation manner
[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific implementation manners.
[0019] The embodiment of the present application discloses an adjustable nozzle bracket. Refer to Figure 1 , Figure 2 and Figure 3 , including a mounting frame 1. A turntable 2 for placing a product component 40 is rotatably provided on the mounting frame 1, and the axis of the turntable 2 is vertical. A bracket 3 is rotatably provided above the turntable 2 on the mounting frame 1, and the axis of the rotating shaft of the bracket 3 is perpendicular to the axis of the turntable 2. The nozzle 30 is detachably connected to one side of the bracket 3, and the nozzle 30 faces the product component 40 on the turntable 2. A first driving member for driving the turntable 2 to rotate and a second driving member for driving the bracket 3 to rotate are installed on the mounting frame 1.
[0020] An adjustable nozzle 30 bracket 3 of the present application is used to cooperate with the installation of a spraying device. The spraying device includes a storage tank (not shown in the figure) and a nozzle 30. A water pump is provided in the storage tank, and a flexible feed pipe is connected between the nozzle 30 and the water pump. Starting the water pump can make the paint spray from the nozzle 30 to the product component 40 to be sprayed.
[0021] In the embodiment of the present application, the product component 40 is placed on the turntable 2, and spraying operations can be performed on the product component 40 on the turntable 2 through the nozzle 30. The turntable 2 can be driven to rotate by the first driving member so that the peripheral side walls of the product component 40 can be sprayed in place by the nozzle 30 one by one; after the side walls of the product component 40 are sprayed, the bracket 3 can be driven to rotate by the second driving member so that the nozzle 30 can move above the turntable 2 and spray the top wall of the product component 40. Compared with the traditional spraying method, an adjustable nozzle 30 bracket 3 of the present application does not require the staff to manually rotate the product component 40 successively, and has the effect of reducing the labor intensity of the staff.
[0022] Specifically, the first driving member includes a first driving motor 4, which is installed on the mounting bracket 1 and located below the turntable 2, and the output shaft of the first driving motor 4 is in transmission connection with the turntable 2; the second driving member includes a second driving motor 5, which is installed on the mounting bracket 1, and the output shaft of the second driving motor 5 is in transmission connection with the rotating shaft of the bracket 3. Both the first driving motor 4 and the second driving motor 5 are motors with a brake function.
[0023] Further, a pressing plate 6 for movably abutting against the top wall of the product component 40 is slidably arranged on the bracket 3 along a direction perpendicular to its own rotating shaft. When the moving direction of the pressing plate 6 is parallel to the axis of the turntable 2, the nozzle 30 faces the side wall of the product component 40 on the turntable 2. A cylinder 7 for driving the pressing plate 6 to move is also installed on the bracket 3.
[0024] In the embodiment of the present application, when the bracket 3 is rotated to make the moving direction of the pressing plate 6 parallel to the axis of the turntable 2, the cylinder 7 can drive the pressing plate 6 to press down against the top of the product component 40, thereby improving the installation stability of the product component 40 during the spraying process. During the spraying process, after one side outer wall of the product component 40 is sprayed, the cylinder 7 can drive the pressing plate 6 to move upward to release the product component 40, and then the turntable 2 rotates so that the other side wall of the product component 40 can be sprayed by the nozzle 30 until all the side walls of the product component 40 are sprayed. After all the side walls of the product component 40 are sprayed, the cylinder 7 drives the pressing plate 6 to move upward, and then the second driving motor 5 can drive the bracket 3 to rotate so that the nozzle 30 faces the top wall of the product component 40, and then the spraying of the top wall of the product component 40 can be started.
[0025] Under the driving action of the cylinder 7, the pressing plate 6 can abut against the top of the product component 40. However, the stroke of the cylinder 7 is fixed, and the pressing plate 6 is likely to cause wear to the product component 40. To reduce the damage of the pressing plate 6 to the product component 40, an elastic member 8 is connected between the cylinder 7 and the pressing plate 6. Refer to Figure 4 , the elastic member 8 includes a mounting cylinder 81, a sliding rod 82 slidably arranged in the mounting cylinder 81, and a spring 83. The cylinder 7 is installed on the bracket 3 and is parallel to the moving direction of the pressing plate 6. The mounting cylinder 81 is parallel to the moving direction of the pressing plate 6 and is connected to the pressing plate 6. One end of the sliding rod 82 is bolted to the piston rod of the cylinder 7. The spring 83 is movably arranged in the mounting cylinder 81, and the two ends of the spring 83 are respectively in movable abutment with the inner bottom wall of the mounting cylinder 81 and the sliding rod 82.
[0026] Further, the mounting cylinder 81 is rotatably connected to the pressing plate 6, and a positioning column 9 is vertically welded and fixed at the edge of the top of the turntable 2. A groove 61 for the positioning column 9 to movably insert is formed on the surface of the pressing plate 6 away from the cylinder 7. The positioning column 9 is used to be inserted into the groove 61 so that the pressing plate 6 can rotate synchronously with the turntable 2.
[0027] In an embodiment of the present application, when the rotating bracket 3 is rotated and the moving direction of the pressing plate 6 is parallel to the axis of the turntable 2, the pressing plate 6 is rotated to align the groove 61 with the positioning post 9 below. Subsequently, the pressing plate 6 is driven downward by the cylinder 7 to abut against the top wall of the product component 40, so that one end of the positioning post 9 can be inserted into the groove 61. In this way, the pressing plate 6 can rotate synchronously with the turntable 2 and the product component 40. When spraying the side wall of the product component 40, it is no longer necessary to lift and lower the pressing plate 6 by the cylinder 7 multiple times.
[0028] Further, an installation hole is provided on the bracket 3, and a sleeve 10 is coaxially welded and fixed in the installation hole. The nozzle 30 is movably inserted into the sleeve 10, and a limiting member for restricting the movement of the nozzle 30 relative to the sleeve 10 is installed on the sleeve 10. The limiting member includes a limiting bolt 20, a threaded hole adapted to the limiting bolt 20 is provided on the outer wall of the sleeve 10, and the limiting bolt 20 is threadedly connected in the threaded hole and is movably abutted against the outer wall of the nozzle 30.
[0029] In an embodiment of the present application, after the nozzle 30 is used for a period of time, it needs to be cleaned to avoid clogging of the nozzle 30. The staff can disassemble and assemble the nozzle 30 through the limiting bolt 20, which can improve the convenience of disassembly and assembly of the nozzle 30.
[0030] The implementation principle of an adjustable nozzle bracket in an embodiment of the present application is as follows: The product component 40 is placed on the turntable 2, and the product component 40 on the turntable 2 can be sprayed through the nozzle 30. The turntable 2 can be driven to rotate by the first driving member, so that the side walls of all sides of the product component 40 can be sprayed in place by the nozzle 30 one by one; after the side wall of the product component 40 is sprayed, the bracket 3 can be driven to rotate by the second driving member, so that the nozzle 30 can move above the turntable 2 and spray the top wall of the product component 40. Compared with the traditional spraying method, an adjustable nozzle 30 bracket 3 of the present application does not require the staff to manually rotate the product component 40 one by one, and has the effect of reducing the labor intensity of the staff.
[0031] Those skilled in the art should understand that although the preferred embodiments of the present invention have been described, once those skilled in the art know the basic creative concept, they can make additional changes and modifications to these embodiments. Therefore, the appended claims are intended to be construed to include the preferred embodiments and all changes and modifications falling within the scope of the present invention. Obviously, those skilled in the art can make various changes and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.
Claims
1. An adjustable nozzle bracket for cooperating with and installing a spraying device. The spraying device includes a storage tank and a nozzle (30). A water pump is arranged in the storage tank. A flexible material feeding pipe is connected between the nozzle (30) and the water pump. It is characterized in that: It includes a mounting bracket (1), on which a turntable (2) for placing product components is rotatably arranged, and the axis of the turntable (2) is vertical. A bracket (3) is rotatably arranged above the turntable (2) on the mounting bracket (1), the axis of the rotating shaft of the bracket (3) is perpendicular to the axis of the turntable (2), a nozzle (30) is detachably connected to one side of the bracket (3), and the nozzle (30) faces the product components on the turntable (2). The mounting bracket (1) is provided with a first driving member for driving the turntable (2) to rotate and a second driving member for driving the bracket (3) to rotate.
2. The adjustable nozzle bracket according to claim 1, wherein: The first driving member includes a first driving motor (4), the first driving motor (4) is arranged on the mounting bracket (1) and located below the turntable (2), and the output shaft of the first driving motor (4) is in transmission connection with the turntable (2); The second driving member includes a second driving motor (5), the second driving motor (5) is arranged on the mounting bracket (1), and the output shaft of the second driving motor (5) is in transmission connection with the rotating shaft of the bracket (3).
3. The adjustable nozzle bracket according to claim 1, wherein: A pressing plate (6) for movably abutting against the top wall of the product component is slidably arranged on the bracket (3) along a direction perpendicular to its own rotating shaft. When the moving direction of the pressing plate (6) is parallel to the axis of the turntable (2), the nozzle (30) faces the side wall of the product component on the turntable (2). The bracket (3) is provided with a cylinder (7) for driving the pressing plate (6) to move.
4. The adjustable nozzle bracket according to claim 3, wherein: An elastic member (8) is connected between the cylinder (7) and the pressing plate (6). The elastic member (8) includes a mounting cylinder (81), a sliding rod (82) slidably arranged in the mounting cylinder (81), and a spring (83). The cylinder (7) is arranged on the bracket (3) and is parallel to the moving direction of the pressing plate (6). The mounting cylinder (81) is parallel to the moving direction of the pressing plate (6) and is connected to the pressing plate (6). One end of the sliding rod (82) is connected to the piston rod of the cylinder (7). The spring (83) is movably arranged in the mounting cylinder (81), and both ends of the spring (83) are respectively in movable abutment with the inner bottom wall of the mounting cylinder (81) and the sliding rod (82).
5. The adjustable nozzle bracket according to claim 4, wherein: The mounting cylinder (81) is rotatably connected to the pressing plate (6). A positioning column (9) is vertically arranged at the edge of the top of the turntable (2). A groove (61) for the positioning column (9) to movably insert is formed on the surface of the pressing plate (6) away from the cylinder (7). The positioning column (9) is used to be inserted into the groove (61) so that the pressing plate (6) can rotate synchronously with the turntable (2).
6. The adjustable nozzle bracket according to claim 1, wherein: A mounting hole is formed on the bracket (3), a sleeve (10) is coaxially and fixedly arranged in the mounting hole, the nozzle (30) movably passes through the sleeve (10), and a limiting member for restricting the movement of the nozzle (30) relative to the sleeve (10) is arranged on the sleeve (10). The limiting member includes a limiting bolt (20). A threaded hole adapted to the limiting bolt (20) is formed on the outer wall of the sleeve (10). The limiting bolt (20) is threadedly connected in the threaded hole and is in movable abutment with the outer wall of the nozzle (30).