A selective fluxing agent spray platform

Abstract

The utility model discloses a kind of selective flux spraying platform, it is related to flux spraying machine technical field, including platform frame, X-axis component, Y-axis component and processing component, the inside of the platform frame is fixedly installed in X-axis component, the X-axis component includes X-axis drive motor motor, X-axis synchronous wheel and X-axis synchronous belt, the Y-axis component is slidably connected with X-axis component, the Y-axis component includes Y-axis drive motor, Y-axis synchronous belt and Y-axis transmission shaft, the top of Y-axis component is slidably connected in the processing component, the processing component includes spraying platform frame and sprayer, the output end of X-axis synchronous wheel is fixedly installed in X-axis drive motor motor. The utility model is adjusted by X-axis component and Y-axis component, platform structure accurately positions target position of spraying, to achieve the spraying mode of point and area combination, only selective spraying is carried out to the area needing welding, and automatic selective spraying and special comprehensive spraying can be realized.

Description

Technical Field

[0001] This utility model relates to the field of flux spraying machine technology, specifically to a selective flux spraying platform. Background Technology

[0002] With the development of a market economy, competition in the electronics market is becoming increasingly fierce. Improving the production efficiency of electronic products can reduce production costs for enterprises, thereby enhancing their market competitiveness. Circuit boards undergo wave soldering during the manufacturing process. After the circuit boards enter the wave soldering machine via a conveyor belt, the machine is equipped with a flux spraying device. The flux spraying gun sprays flux onto the circuit boards, and the quality of the flux spraying directly affects the quality of the circuit boards.

[0003] Existing flux sprayers lack flexibility and cannot accurately locate component solder joints when spraying flux. They can only spray the entire component by repeatedly spraying the nozzle back and forth, resulting in a large waste of flux during the spraying process. At the same time, they can also contaminate the components and cause great trouble for the daily maintenance and cleaning of the equipment.

[0004] This application aims to address the problems existing in the prior art by providing a selective flux spraying platform. Utility Model Content

[0005] The purpose of this invention is to provide a selective flux spraying platform to solve the problems mentioned in the background art, such as insufficient flexibility, inability to accurately locate component solder joints, the need to continuously spray the entire component with the nozzle back and forth, resulting in a large waste of flux during the spraying process, as well as contamination of components and significant trouble for daily maintenance and cleaning of the equipment.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A selective flux spraying platform includes a platform frame, an X-axis assembly, a Y-axis assembly, and a machining assembly. The X-axis assembly is fixedly installed inside the platform frame and includes an X-axis drive motor, an X-axis synchronous pulley, and an X-axis synchronous belt. The Y-axis assembly is slidably connected to the X-axis assembly and includes a Y-axis drive motor, a Y-axis synchronous belt, and a Y-axis transmission shaft. The machining assembly is slidably connected to the top of the Y-axis assembly and includes a spraying platform frame and a sprayer.

[0007] A further improvement of this utility model is that: the X-axis synchronous pulley is fixedly installed at the output end of the X-axis drive motor, the X-axis synchronous belt is movably connected to the outside of the X-axis synchronous pulley, and a first mounting bracket is fixedly installed at the bottom of the X-axis drive motor.

[0008] A further improvement of the present invention is that: a second mounting bracket is provided at the other end of the X-axis synchronous belt, a fixing plate is fixedly installed on one side of the second mounting bracket, and an angle plate is fixedly installed on the top of the fixing plate.

[0009] A further improvement of this utility model is that: a Y-axis slider is fixedly installed at the bottom of the Y-axis drive motor, the Y-axis transmission shaft is fixedly installed at the output end of the Y-axis drive motor, the Y-axis synchronous belt is movably connected to one end of the Y-axis transmission shaft, and a synchronous pulley mounting seat is provided at one end of the Y-axis synchronous belt.

[0010] A further improvement of this utility model is that: a transmission chain is movably connected to one end of the Y-axis transmission shaft, and a chain frame is provided on the outside of the transmission chain.

[0011] A further improvement of this utility model is that an X-axis slider is fixedly installed at the bottom of the spray platform frame, and the X-axis slider is slidably connected to the X-axis assembly.

[0012] A further improvement of this utility model is that a protective frame is fixedly installed on the top of the spray platform frame, and the sprayer is fixedly installed inside the protective frame.

[0013] A further improvement of this utility model is that: a support leg is fixedly installed at the bottom of the platform frame, a front guard is fixedly installed on one side of the platform frame, a top cover is fixedly installed inside the platform frame, the top cover is located on top of the processing component, and a bent pipe is fixedly installed on the top of the top cover.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: 1. This utility model provides a selective flux spraying platform. The platform structure is precisely positioned to spray the target area by adjusting the position of the X-axis component and Y-axis component, so as to achieve a point-area combined spraying mode. It selectively sprays only the area to be welded, and can realize automatic selective spraying and special full spraying.

[0015] 2. This utility model provides a selective flux spraying platform. The spraying platform adds X-direction motion compensation to the original Y-direction motion to achieve programmable spraying following the components. It has a simple structure, is easy to use, and is convenient to promote. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the selective flux spraying platform of this utility model. Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3This is a schematic diagram of the X-axis assembly of this utility model; Figure 4 This is a schematic diagram of the Y-axis assembly of this utility model; Figure 5 This is a schematic diagram of the processing component of this utility model.

[0017] In the diagram: 1. Platform frame; 2. X-axis assembly; 21. X-axis drive motor; 22. X-axis synchronous pulley; 23. X-axis synchronous belt; 24. First mounting bracket; 25. Second mounting bracket; 26. Fixing plate; 27. Angle plate; 3. Y-axis assembly; 31. Y-axis slider; 32. Y-axis drive motor; 33. Synchronous pulley mounting seat; 34. Y-axis synchronous belt; 35. Chain frame; 36. Y-axis drive shaft; 37. Drive chain; 4. Machining assembly; 41. Spraying platform frame; 42. X-axis slider; 43. Protective frame; 44. Sprayer; 5. Top cover; 6. Front guard; 7. Support leg; 8. Bend. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to embodiments: like Figure 1-5 As shown, this utility model provides a selective flux spraying platform, including a platform frame 1, an X-axis assembly 2, a Y-axis assembly 3, and a processing assembly 4. Support legs 7 are fixedly installed at the bottom of the platform frame 1, a front guard 6 is fixedly installed on one side of the platform frame 1, a top cover 5 is fixedly installed inside the platform frame 1, the top cover 5 is located on top of the processing assembly 4, and a bent pipe 8 is fixedly installed on the top of the top cover 5. The X-axis assembly 2 is fixedly installed inside the platform frame 1, and the X-axis assembly 2 includes an X-axis drive motor 21 and an X-axis synchronous pulley 22. The X-axis synchronous belt 23 and the Y-axis assembly 3 are slidably connected to the X-axis assembly 2. The Y-axis assembly 3 includes a Y-axis drive motor 32, a Y-axis synchronous belt 34 and a Y-axis transmission shaft 36. The machining assembly 4 is slidably connected to the top of the Y-axis assembly 3. The machining assembly 4 includes a spray platform frame 41 and a sprayer 44. An X-axis slider 42 is fixedly installed at the bottom of the spray platform frame 41 and is slidably connected to the X-axis assembly 2. A protective frame 43 is fixedly installed at the top of the spray platform frame 41 and the sprayer 44 is fixedly installed inside the protective frame 43.

[0019] X-axis synchronous pulley 22 is fixedly installed at the output end of X-axis drive motor 21. X-axis drive motor 21 outputs power in the X-axis direction. X-axis synchronous belt 23 is movably connected to the outside of X-axis synchronous pulley 22. When X-axis synchronous pulley 22 rotates, it can drive X-axis synchronous belt 23 to rotate, thereby driving Y-axis assembly 3 installed on X-axis slider 42 to achieve movement in the X-direction. A first mounting bracket 24 is fixedly installed at the bottom of X-axis drive motor 21. A second mounting bracket 25 is provided at the other end of X-axis synchronous belt 23. A fixing plate 26 is fixedly installed on one side of the second mounting bracket 25. An angle plate 27 is fixedly installed on the top of the fixing plate 26.

[0020] A Y-axis slider 31 is fixedly mounted on the bottom of the Y-axis drive motor 32. The Y-axis drive motor 32 outputs power in the Y-axis direction to move. The Y-axis transmission shaft 36 is fixedly mounted on the output end of the Y-axis drive motor 32. When the Y-axis transmission shaft 36 rotates, it can drive the Y-axis synchronous belt 34. The Y-axis synchronous belt 34 is fixed to the bottom of the processing component 4 and can drive the processing component 4 mounted on it to move, realizing movement in the Y direction. The Y-axis synchronous belt 34 is movably connected to one end of the Y-axis transmission shaft 36. A synchronous pulley mounting seat 33 is provided at one end of the Y-axis synchronous belt 34. A transmission chain 37 is movably connected to one end of the Y-axis transmission shaft 36. A chain frame 35 is provided on the outside of the transmission chain 37.

[0021] The working principle of this selective flux spraying platform will be explained in detail below.

[0022] like Figure 1-5 As shown, the output end of the X-axis drive motor 21 is connected to a reducer and mounted on the X-axis synchronous pulley 22. The X-axis synchronous pulley 22 meshes with the X-axis synchronous belt 23. The X-axis synchronous belt 23 is fixed to the bottom of the Y-axis assembly 3, which is fixed to the X-axis slider 42. When the X-axis synchronous pulley 22 rotates, it drives the X-axis synchronous belt 23 to rotate, thereby driving the Y-axis assembly 3 mounted on the X-axis slider 42 to achieve movement in the X direction. The output end of the Y-axis drive motor 32 is connected to a reducer and mounted on the Y-axis transmission shaft 36. The Y-axis transmission shaft 36 meshes with the Y-axis synchronous belt 34. When the Y-axis transmission shaft 36 rotates, it drives the Y-axis synchronous belt 34. The Y-axis synchronous belt 34 is fixed to the bottom of the processing assembly 4, allowing it to drive the processing assembly 4 mounted on it to move, thus achieving movement in the Y direction.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A selective flux spraying platform, comprising a platform frame (1), an X-axis assembly (2), a Y-axis assembly (3), and a machining assembly (4), characterized in that: The X-axis assembly (2) is fixedly installed inside the platform frame (1). The X-axis assembly (2) includes an X-axis drive motor (21), an X-axis synchronous pulley (22), and an X-axis synchronous belt (23). The Y-axis assembly (3) is slidably connected to the X-axis assembly (2). The Y-axis assembly (3) includes a Y-axis drive motor (32), a Y-axis synchronous belt (34), and a Y-axis transmission shaft (36). The processing assembly (4) is slidably connected to the top of the Y-axis assembly (3). The processing assembly (4) includes a spray platform frame (41) and a sprayer (44).

2. The selective flux spraying platform according to claim 1, characterized in that: The X-axis synchronous pulley (22) is fixedly installed at the output end of the X-axis drive motor (21), the X-axis synchronous belt (23) is movably connected to the outside of the X-axis synchronous pulley (22), and the bottom of the X-axis drive motor (21) is fixedly installed with a first mounting bracket (24).

3. The selective flux spraying platform according to claim 2, characterized in that: The other end of the X-axis synchronous belt (23) is provided with a second mounting bracket (25), a fixing plate (26) is fixedly installed on one side of the second mounting bracket (25), and an angle plate (27) is fixedly installed on the top of the fixing plate (26).

4. The selective flux spraying platform according to claim 1, characterized in that: The bottom of the Y-axis drive motor (32) is fixedly mounted with a Y-axis slider (31), the Y-axis transmission shaft (36) is fixedly mounted on the output end of the Y-axis drive motor (32), the Y-axis synchronous belt (34) is movably connected to one end of the Y-axis transmission shaft (36), and a synchronous pulley mounting seat (33) is provided at one end of the Y-axis synchronous belt (34).

5. A selective flux spraying platform according to claim 1, characterized in that: One end of the Y-axis drive shaft (36) is movably connected to a drive chain (37), and a chain frame (35) is provided on the outside of the drive chain (37).

6. The selective flux spraying platform according to claim 1, characterized in that: The bottom of the spray platform frame (41) is fixedly installed with an X-axis slider (42), which is slidably connected to the X-axis assembly (2).

7. The selective flux spraying platform according to claim 1, characterized in that: A protective frame (43) is fixedly installed on the top of the spray platform frame (41), and the sprayer (44) is fixedly installed inside the protective frame (43).

8. A selective flux spraying platform according to claim 1, characterized in that: The platform frame (1) is fixedly installed with a support leg (7) at the bottom, and a front guard (6) is fixedly installed on one side of the platform frame (1). A top cover (5) is fixedly installed inside the platform frame (1). The top cover (5) is located on top of the processing component (4), and a bent pipe (8) is fixedly installed on the top of the top cover (5).

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