Notebook computer keyboard UV paint spraying device

Abstract

The utility model discloses a notebook computer keyboard UV paint spraying device which comprises a paint spraying table, the upper surface of the paint spraying table is fixedly connected with a fixing frame, the upper surface of the fixing frame is provided with a paint box, the right surface of the paint box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a rotating shaft. Stirring blades are fixedly connected to the outer surface of the rotating shaft, and a pressure pump is fixedly connected to the rear surface of the paint box. Through the arrangement of a driving motor, a rotating shaft and stirring blades, paint in the paint box can be continuously stirred, the phenomenon that the paint is layered and precipitated due to long-time standing is avoided, and therefore the paint spraying effect is improved; and in cooperation with the arrangement of a driving wheel, a belt, a connecting rod, a first conical tooth, a synchronous wheel, a connecting shaft and a second conical tooth, the clamped keyboard can be driven to rotate in the paint spraying process, so that the keyboard can be rapidly and comprehensively subjected to paint spraying operation, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying devices, in particular to a UV paint spraying device for a laptop keyboard. Background Art

[0002] With the rapid development of technology and the growing consumer demand for personalized products, laptops, as essential tools for modern office and entertainment, are increasingly valued for their design and quality. As the user's first point of contact, the aesthetics and durability of the laptop keyboard directly impact the user experience. Therefore, high-quality coating of the keyboard surface is crucial, and this process inevitably requires the use of a spray paint system.

[0003] However, the existing paint spraying device still has certain defects. For example, the UV paint inside the paint can used for paint spraying is usually in a static state, which will cause the paint to stratify and precipitate, thereby affecting the painting effect of the keyboard; secondly, when painting the keyboard, the staff needs to constantly adjust the paint surface, which is inconvenient and affects work efficiency. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a UV paint spraying device for a laptop computer keyboard. The paint inside the paint box can be continuously stirred by the arrangement of a driving motor, a rotating shaft and a stirring blade to avoid the stratification and sedimentation of the paint due to long-term static state, thereby improving the painting effect. In addition, the arrangement of a driving wheel, a belt, a connecting rod, a first conical tooth, a synchronous wheel, a connecting shaft and a second conical tooth can drive the clamped keyboard to rotate during the painting process, so that the keyboard can be painted quickly and comprehensively, thereby improving work efficiency. At the same time, the arrangement of a clamping table, a sliding rod, a spring, a handle block, a clamping plate and a rubber plate can clamp and fix keyboards of different models and thicknesses, thereby improving the practicality of the device.

[0005] The utility model also provides a UV paint spraying device for a laptop keyboard, comprising:

[0006] A paint spraying booth, wherein the upper surface of the paint spraying booth is fixedly connected to a fixing frame, a paint box is provided on the upper surface of the fixing frame, a drive motor is fixedly connected to the right surface of the paint box, an output end of the drive motor is fixedly connected to a rotating shaft, an outer surface of the rotating shaft is fixedly connected to a stirring blade, a pressure pump is fixedly connected to the rear surface of the paint box, an input end of the pressure pump is fixedly connected to a feed pipe, an output end of the pressure pump is fixedly connected to a discharge pipe, a cavity plate is provided at the end of the discharge pipe away from the pressure pump, and a nozzle is provided on the side surface of the cavity plate.

[0007] The outer surface of the rotating shaft is fixedly connected to a driving wheel, the inner surface of the driving wheel is transmission-connected to a belt, the inner surface of the painting platform is rotatably connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a first conical tooth, the outer surface of the connecting rod is fixedly connected to a synchronous wheel, the inner surface of the painting platform is rotatably connected to a connecting shaft, the inner surface of the connecting shaft is rotatably connected to a second conical tooth, the outer surface of the connecting shaft is fixedly connected to a clamping platform, the inner surface of the clamping platform is slidably connected to a sliding rod, the outer surface of the sliding rod is provided with a spring, the right end of the sliding rod is fixedly connected to a handle block, the left end of the sliding rod is fixedly connected to a clamping plate, and the inner surface of the clamping platform is fixedly connected to a rubber plate.

[0008] According to the UV paint spraying device for laptop keyboards, an observation window is provided on the front surface of the paint box. The material of the observation window is transparent glass, which is convenient for observing the remaining amount of paint inside the paint box.

[0009] According to the UV paint spraying device for laptop keyboards, the outer surface of the rotating shaft is rotatably connected to the paint box, and the number of the stirring blades is three and distributed left and right.

[0010] According to the UV paint spraying device for laptop keyboards, the end of the feed pipe away from the pressure pump extends into the interior of the paint box, and the number of the cavity plates is two and distributed left and right.

[0011] According to the UV paint spraying device for laptop keyboards, the discharge pipe is connected to the cavity plate, and the cavity plate is connected to the spray head for spraying paint.

[0012] According to the UV paint spraying device for a laptop keyboard, the inner surface of the synchronous wheel is connected to the belt transmission, and the first conical teeth are meshed with the second conical teeth.

[0013] According to the UV paint spraying device for a laptop keyboard, the left end of the spring is fixedly connected to the observation window, and the right end of the spring is fixedly connected to the clamping platform.

[0014] According to the UV paint spraying device for a laptop keyboard, the clamping plate is made of rubber to avoid scratches on the surface of the keyboard when fixing the keyboard, and the driving motor and pressure pump are both electrically connected to an external power supply.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a UV paint spraying device for a laptop keyboard according to the utility model;

[0018] Figure 2 This is a schematic diagram of the rear bottom side of the overall structure of a UV paint spraying device for a laptop keyboard according to the present invention;

[0019] Figure 3 This is a partial structural diagram of a UV paint spraying device for a laptop keyboard according to the utility model;

[0020] Figure 4 The utility model is a partial structural cross-sectional view of a UV paint spraying device for a laptop computer keyboard.

[0021] Legend:

[0022] 1. Spray painting booth; 2. Fixing frame; 3. Paint box; 4. Driving motor; 5. Rotating shaft; 6. Stirring blade; 7. Pressure pump; 8. Feed pipe; 9. Discharge pipe; 10. Cavity plate; 11. Spray nozzle; 12. Driving pulley; 13. Belt; 14. Connecting rod; 15. First conical gear; 16. Synchronous pulley; 17. Connecting shaft; 18. Second conical gear; 19. Clamping platform; 20. Sliding rod; 21. Spring; 22. Handle block; 23. Clamping plate; 24. Rubber plate; 25. Observation window. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4The embodiment of the utility model is a UV paint spraying device for a laptop keyboard, which includes: a paint spraying platform 1, a fixing frame 2 is fixedly connected to the upper surface of the paint spraying platform 1, a paint box 3 is provided on the upper surface of the fixing frame 2, a driving motor 4 is fixedly connected to the right surface of the paint box 3, an output end of the driving motor 4 is fixedly connected to a rotating shaft 5, an outer surface of the rotating shaft 5 is fixedly connected to a stirring blade 6, a pressure pump 7 is fixedly connected to the rear surface of the paint box 3, an input end of the pressure pump 7 is fixedly connected to a feed pipe 8, an output end of the pressure pump 7 is fixedly connected to a discharge pipe 9, and the discharge pipe 9 is away from A cavity plate 10 is provided at one end of the pressure pump 7, and a nozzle 11 is provided on the side surface of the cavity plate 10. An observation window 25 is provided on the front surface of the paint box 3, and the material of the observation window 25 is transparent glass. The outer surface of the rotating shaft 5 is rotatably connected to the paint box 3. There are three stirring blades 6 and they are distributed on the left and right. The end of the feed pipe 8 away from the pressure pump 7 extends into the interior of the paint box 3. There are two cavity plates 10 and they are distributed on the left and right. The discharge pipe 9 is connected to the cavity plate 10, and the cavity plate 10 is connected to the nozzle 11. The drive motor 4 and the pressure pump 7 are electrically connected to the external power supply.

[0025] The outer surface of the rotating shaft 5 is fixedly connected to the driving wheel 12, and the inner surface of the driving wheel 12 is connected to the belt 13. The inner surface of the painting booth 1 is rotatably connected to the connecting rod 14, and the outer surface of the connecting rod 14 is fixedly connected to the first conical tooth 15. The outer surface of the connecting rod 14 is fixedly connected to the synchronous wheel 16. The inner surface of the painting booth 1 is rotatably connected to the connecting shaft 17, and the inner surface of the connecting shaft 17 is rotatably connected to the second conical tooth 18. The outer surface of the connecting shaft 17 is fixedly connected to the clamping platform 19, and the inner surface of the clamping platform 19 is fixedly connected to the connecting rod 14. The surface is slidably connected with a slide rod 20, and a spring 21 is provided on the outer surface of the slide rod 20. The right end of the slide rod 20 is fixedly connected to a handle block 22, and the left end of the slide rod 20 is fixedly connected to a clamping plate 23. The inner surface of the clamping platform 19 is fixedly connected to a rubber plate 24. The inner surface of the synchronous wheel 16 is transmission-connected to the belt 13, the first conical teeth 15 are meshed with the second conical teeth 18, the left end of the spring 21 is fixedly connected to the observation window 25, and the right end of the spring 21 is fixedly connected to the clamping platform 19. The material of the clamping plate 23 is rubber.

[0026] Working principle: When working, pull the handle block 22 to drive the slide bar 20 to drive the clamping plate 23 to move to the right and compress the spring 21. Then put the keyboard with spray paint into the slot inside the clamping platform 19, and make one side of the keyboard close to the rubber plate 24. Then slowly release the handle block 22. Under the restoring force of the spring 21, the clamping plate 23 can clamp the keyboard according to the thickness of different models of keyboards, thereby improving practicality. Then start the pressure pump 7 and the drive motor 4 respectively. Under the action of the drive motor 4, the rotating shaft 5 drives the stirring blade 6 to rotate, thereby achieving the stirring of the paint inside the paint box 3. Stirring can avoid stratification and precipitation, thereby improving the painting effect. At the same time, during the rotation of the rotating shaft 5, the driving wheel 12, the belt 13, the synchronous wheel 16, the connecting rod 14, the first conical tooth 15, the second conical tooth 18, and the connecting shaft 17 will be driven to rotate, thereby driving the keyboard clamped above the clamping table 19 to rotate. At the same time, under the action of the pressure pump 7, the feed pipe 8 is used to absorb the paint stirred evenly inside the paint box 3 and then spray it out through the discharge pipe 9, the cavity plate 10, and the nozzle 11 in sequence, so that the rotating keyboard can be sprayed with paint quickly and evenly, thereby improving work efficiency.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A UV paint spraying device for laptop keyboard, characterized in that: include: A paint spraying station (1), wherein the upper surface of the paint spraying station (1) is fixedly connected to a fixing frame (2), a paint box (3) is provided on the upper surface of the fixing frame (2), a driving motor (4) is fixedly connected to the right surface of the paint box (3), an output end of the driving motor (4) is fixedly connected to a rotating shaft (5), an outer surface of the rotating shaft (5) is fixedly connected to a stirring blade (6), a rear surface of the paint box (3) is fixedly connected to a pressure pump (7), an input end of the pressure pump (7) is fixedly connected to a feed pipe (8), an output end of the pressure pump (7) is fixedly connected to a discharge pipe (9), a cavity plate (10) is provided at one end of the discharge pipe (9) away from the pressure pump (7), and a nozzle (11) is provided on the side surface of the cavity plate (10); The outer surface of the rotating shaft (5) is fixedly connected to a driving wheel (12), the inner surface of the driving wheel (12) is transmission-connected to a belt (13), the inner surface of the spray booth (1) is rotationally connected to a connecting rod (14), the outer surface of the connecting rod (14) is fixedly connected to a first conical tooth (15), the outer surface of the connecting rod (14) is fixedly connected to a synchronous wheel (16), the inner surface of the spray booth (1) is rotationally connected to a connecting shaft (17), the connecting shaft (17) is rotationally connected to the inner surface of the spray booth (1). The inner surface is rotatably connected to a second conical tooth (18); the outer surface of the connecting shaft (17) is fixedly connected to a clamping platform (19); the inner surface of the clamping platform (19) is slidably connected to a slide rod (20); a spring (21) is provided on the outer surface of the slide rod (20); the right end of the slide rod (20) is fixedly connected to a handle block (22); the left end of the slide rod (20) is fixedly connected to a clamping plate (23); and the inner surface of the clamping platform (19) is fixedly connected to a rubber plate (24).

2. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The front surface of the paint box (3) is provided with an observation window (25), and the material of the observation window (25) is transparent glass.

3. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The outer surface of the rotating shaft (5) is rotatably connected to the paint box (3), and the number of the stirring blades (6) is three and they are distributed left and right.

4. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The end of the feed pipe (8) away from the pressure pump (7) extends into the interior of the paint box (3), and the number of the cavity plates (10) is two and they are distributed on the left and right.

5. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The discharge pipe (9) is connected to the cavity plate (10), and the cavity plate (10) is connected to the nozzle (11).

6. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The inner surface of the synchronous wheel (16) is connected to the belt (13) in a transmission manner, and the first conical teeth (15) are meshed with the second conical teeth (18).

7. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The left end of the spring (21) is fixedly connected to the observation window (25), and the right end of the spring (21) is fixedly connected to the clamping platform (19).

8. The UV paint spraying device for laptop keyboard according to claim 1, characterized in that: The material of the clamping plate (23) is rubber, and the driving motor (4) and the pressure pump (7) are both electrically connected to an external power supply.

Images