Paint spraying device for seat plate
Through automated transportation and paint mixing control, the existing seat painting device's manual operation and dangerous paint operation are solved, and a more efficient and safe painting process is achieved.
Patent Information
- Application Number
- CN202420892742.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing seat painting device requires technicians to manually place and remove the workpiece, and the process is cumbersome and the paint causes harm to the human body.
A seat plate painting device is designed, using adjustable feeding plates and clamping plates, combining electric sliders and conveyor belts to automatically transport the seat plates to the paint box, and uniform paint mixing is achieved through solenoid valves and stirring rods. and control the amount of paint spray to reduce manual contact and paint waste.
It reduces labor costs, avoids technicians from getting exposed to paint, ensures the adaptability and painting effect of seat plates of different sizes, and prevents falling, improving the uniformity and efficiency of painting.
Smart Images
Figure CN222240966U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seat production, in particular to a seat plate painting device. Background Art
[0002] As a common sitting and lying tool in furniture, the chair should not only provide a comfortable use experience, but also have a certain aesthetics and durability. Therefore, the surface painting of the chair has become an indispensable part of the furniture manufacturing process; in the chair manufacturing process, painting technology plays a vital role. Painting can effectively protect the surface of the chair from external environmental damage, such as moisture, stains, ultraviolet rays, etc. By forming a protective film, painting can extend the service life of the chair and reduce the frequency of maintenance and replacement; and painting can also increase the beauty of the chair. By choosing different colors, textures and glossiness, painting can make the chair present a rich and diverse appearance to meet the personalized needs of consumers.
[0003] The existing authorization announcement number is CN 216225039 U, and the patent name is "A paint spraying device for the production of seat railings". A patent discloses a paint spraying device for the production of seat railings, including a box with a cubic structure, a paint box is provided on the top of the box, a motor box is provided on the left side wall of the box, a second motor is installed in the motor box, a first motor and an electric push rod are provided on the right side of the box, the first motor is installed above the electric push rod, one end of the electric push rod is fixed on a fixed plate, and a placement plate is respectively installed on the lower end of the fixed plate and the first motor, and the placement plate is fixed on the right side wall of the box, and a receiving tray is provided at the bottom of the box.
[0004] When the paint spraying device in the above patent is in use, a technician is required to manually place the workpiece into the box. After the painting is completed, the technician is required to manually take the painted workpiece out of the box again. The process is cumbersome and the paint may cause harm to the human body. Utility Model Content
[0005] In view of the deficiencies existing in the prior art, the utility model provides a seat panel painting device, which is used to solve the technical problems mentioned in the background technology that the existing painting device requires a technician to manually place the workpiece into a box when in use, and after painting, the technician needs to manually take the painted workpiece out of the box again, the process is cumbersome and the paint may cause harm to the human body.
[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a seat board painting device, including a base and a paint spraying box, the paint spraying box is fixedly arranged above the base, a groove is provided on the base, the groove extends to the bottom of the paint spraying box, two opposite discharge plates are slidably connected in the groove, a threaded rod is also provided in the groove, a first rotating motor is fixedly arranged on the base, one end of the threaded rod is rotatably connected to the side wall at the groove, and the other end of the threaded rod penetrates the side wall at the groove and is fixedly connected to the output end of the first rotating motor, The threaded rod passes through the discharge plate and is threadedly connected to the discharge plate, and the threads at both ends of the threaded rod are in opposite directions; a slide groove is provided on the side of the discharge plate, an electric slider is provided in the slide groove, a fixed block is fixed on the electric slider, a cavity is provided inside the fixed block, a spring is fixed on the inner wall of the cavity, a connecting rod is fixed on the spring, and a clamping plate is provided on the connecting rod; a material transport trough is provided above the discharge plate, and a plurality of material transport rollers are rotatably provided on the inner wall of the material transport trough, the outermost material transport rollers are connected to an external motor, and a conveyor belt is sleeved on the material transport rollers.
[0007] Working principle: When the technician uses the seat panel painting device, the technician controls the first rotating motor to rotate forward or reverse according to the size of the seat panel, so that the threaded rod rotates, and then drives the two feed plates to move closer or farther away, so as to adjust the distance between the two feed plates to suit the size of the seat panel. The seat panel to be painted is then placed on the discharge plate. The technician adjusts the compression amount of the spring so that the clamping plate clamps the seat panel tightly. The technician then starts the external motor and the electric slider so that the external motor drives the transport roller to rotate, and then transports the seat panel into the paint box. The feeding is stopped after entering the paint box. When the painting is completed, the technician starts the external motor and the electric slider again to send the painted seat panel out of the paint box.
[0008] Beneficial effects: Through the above-mentioned arrangement, when performing painting operations, technicians can transport the seat panels through the feed rollers, which reduces labor costs and prevents technicians from coming into contact with paint, which in turn causes damage to their bodies. At the same time, a feed plate and a clamping plate with adjustable spacing are provided to enable them to adapt to seat panels of different sizes, and to prevent the seat panels from falling off due to lack of fixation during the transportation and painting processes, thereby affecting the painting effect.
[0009] The utility model is further configured as follows: a plurality of paint storage barrels are provided on the top of the paint spray box, the tops of the paint storage barrels are connected with connecting pipes, liquid level gauges are provided inside the paint storage barrels, a paint discharge port connected to the paint spray box is provided at the bottom of the paint storage barrels, and a solenoid valve is provided on the paint discharge port.
[0010] By adopting the above technical solution: the technicians place the different colors of paints needed for spraying into different paint storage barrels through connecting pipes, and then according to the color of the paint required, the technicians open the solenoid valve, mix the different colors of paint in proportion according to the reading of the liquid level meter, and after releasing the required amount of paint, close the solenoid valve.
[0011] The utility model is further configured as follows: a second rotating motor is arranged on the top of the paint spray box, a rotating shaft is fixedly arranged on the output end of the second rotating motor, and a plurality of stirring rods are arranged on the rotating shaft.
[0012] By adopting the above technical solution: when the paint falls from the paint storage bucket into the paint spray box, the technician turns on the second rotating motor, so that the second rotating motor drives the rotating shaft and the stirring rod to rotate, stirs and mixes the paint, makes the paint mixed more evenly, and ensures uniform paint color.
[0013] The utility model is further configured as follows: a plurality of paint outlets are provided on the bottom plate of the paint spray box, a paint spray head is installed on the bottom plate at the paint outlet, the paint outlet and the paint spray head are connected, a slot is provided on the bottom plate of the paint spray box, a plug-in board is provided in the slot, a plurality of adjustment holes are provided on the plug-in board, and the number of the adjustment holes is the same as the number of the paint outlets and the paint spray heads.
[0014] By adopting the above technical solution: when spraying paint, the technician adjusts the position of the plug-in board in the slot, and then adjusts the size of the channel formed between the adjusting hole and the paint outlet, thereby adjusting the flow through the adjusting hole and controlling the amount of paint sprayed; through the above setting, multiple paint spray heads can spray paint at the same time, making the paint spraying more uniform and efficient, and by adjusting the amount of paint used, it is easy to control the spraying effect of the paint and avoid wasting paint.
[0015] The utility model is further configured as follows: one end of the plug board passes through the side wall of the paint spray box, and a control rod is fixedly arranged at the end of the plug board passing through the side wall of the paint spray box.
[0016] By adopting the above technical solution: the technician adjusts the position of the plug board by holding the control rod.
[0017] The utility model is further configured as follows: the base is hollow inside, a plurality of drainage holes are opened on the base, and a drainage pipe is arranged on the side of the base.
[0018] By adopting the above technical solution: during the painting process, part of the paint will drip into the groove opened on the base, and the dripping paint will be discharged into the base through the drainage hole, and then discharged through the drainage pipe, so as to avoid the dripping paint from affecting the working environment. At the same time, after the painting is completed, it is also convenient to rinse the base with water.
[0019] The utility model is further configured as follows: a sliding door is arranged on the paint spray box, and a handle is fixed on the sliding door.
[0020] By adopting the above technical solution: the technician opens the sliding door through the handle to inspect the internal structure of the paint spray box, and the sliding door of the paint spray device studio remains closed. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the clamping plate of the utility model embodiment
[0023] Figure 3 This is a schematic diagram of the internal structure of a paint spray box according to an embodiment of the utility model.
[0024] In the above drawings: 1. base; 2. paint spray box; 3. groove; 4. discharge plate; 5. first rotating motor; 6. threaded rod; 7. slide groove; 8. electric slider; 9. fixed block; 10. spring; 11. connecting rod; 12. clamping plate; 13. drain hole; 14. drain pipe; 15. sliding door; 16. handle; 17. paint storage bucket; 18. connecting pipe; 19. second rotating motor; 20. liquid level meter; 21. paint discharge port; 22. solenoid valve; 23. rotating shaft; 24. stirring rod; 25. slot; 26. plug-in board; 27. control lever; 28. adjustment hole; 29. paint spray head; 30. paint outlet; 31. material transport trough; 32. material transport roller; 33. conveyor belt. DETAILED DESCRIPTION
[0025] Example:
[0026] like Figure 1As shown: a seat board painting device, including a base 1 and a paint spraying box 2, the paint spraying box 2 is welded above the base 1, a groove 3 is opened on the base 1, the groove 3 extends to the bottom of the paint spraying box 2, two opposite discharge plates 4 are slidably connected in the groove 3, a threaded rod 6 is also arranged in the groove 3, a first rotating motor 5 is installed on the base 1, one end of the threaded rod 6 is rotatably connected to the side wall of the groove 3, the other end of the threaded rod 6 penetrates the side wall of the groove 3 and is welded to the output end of the first rotating motor 5, the threaded rod 6 penetrates the discharge plate 4 and is threadedly connected to the discharge plate 4, and the threads at both ends of the threaded rod 6 are in opposite directions; discharge A slide groove 7 is provided on the side of the plate 4, and an electric slider 8 is provided in the slide groove 7. A fixed block 9 is welded on the electric slider 8. A cavity is provided inside the fixed block 9, and a spring 10 is welded on the inner wall of the cavity. A connecting rod 11 is welded on the spring 10, and a clamping plate 12 is welded on the connecting rod 11; a material transport trough 31 is provided above the discharge plate 4, and a plurality of material transport rollers 32 are rotatably provided on the inner wall of the material transport trough 31. The outermost material transport roller 32 is fixedly connected to an external motor, and a conveyor belt 33 is sleeved on the material transport roller 32. The base 1 is hollow inside, and a plurality of sewage holes 13 are provided on the base 1. A sewage pipe 14 is provided on the side of the base 1.
[0027] A plurality of paint storage barrels 17 are installed on the top of the paint spray box 2, a connecting pipe 18 is connected to the top of the paint storage barrel 17, a liquid level meter 20 is arranged inside the paint storage barrel 17, a paint discharge port 21 connected to the paint spray box 2 is arranged at the bottom of the paint storage barrel 17, a solenoid valve 22 is arranged on the paint discharge port 21, a second rotating motor 19 is installed on the top of the paint spray box 2, a rotating shaft 23 is welded to the output end of the second rotating motor 19, a plurality of stirring rods 24 are welded to the rotating shaft 23, a plurality of paint outlets 30 are opened on the bottom plate of the paint spray box 2, and the paint outlets 30 are arranged at the bottom plate of the paint spray box 2. A paint spray head 29 is installed on the bottom plate, and the paint outlet 30 is connected to the paint spray head 29. A slot 25 is provided on the bottom plate of the paint spray box 2, and a plug-in board 26 is provided in the slot 25. One end of the plug-in board 26 passes through the side wall of the paint spray box 2, and a control rod 27 is welded to the end of the plug-in board 26 passing through the side wall of the paint spray box 2. A plurality of adjustment holes 28 are provided on the plug-in board 26, and the number of the adjustment holes 28 is the same as the number of the paint outlet 30 and the paint spray head 29. A sliding door 15 is provided on the paint spray box 2, and a handle 16 is fixed on the sliding door 15.
[0028] Working principle: When the technician uses the seat board painting device, the technician controls the first rotating motor 5 to rotate forward or reverse according to the size of the seat board, so that the threaded rod 6 rotates, and then drives the two feed plates to move closer or farther away, so as to adjust the distance between the two feed plates to make it match the size of the seat board, and then place the seat board to be painted on the discharge plate 4. The technician adjusts the compression amount of the spring 10 so that the clamping plate 12 clamps the seat board tightly, and then the technician starts the external motor and the electric slider 8, so that the external motor drives the transport roller 32 to rotate, and then transports the seat board into the paint spray box 2, and stops feeding after entering the paint spray box 2.
[0029] The technician places the different colors of paint needed for painting into different paint storage barrels 17 through the connecting pipe 18. Then, according to the color of the paint to be sprayed, the technician opens the solenoid valve 22 and mixes the paints of different colors in proportion according to the reading of the liquid level meter 20. After releasing the required amount of paint, the solenoid valve 22 is closed. When the paint falls from the paint storage barrel 17 into the paint spray box 2, the technician turns on the second rotating motor 19 so that the second rotating motor 19 drives the rotating shaft 23 and the stirring rod 24 to rotate, and stirs and mixes the paint. When the technician is spraying paint, the technician holds the control lever 27 to adjust the position of the plug-in board 26 in the slot 25, and then adjusts the size of the channel formed between the adjusting hole 28 and the paint outlet 30, thereby adjusting the flow through the adjusting hole 28 and controlling the amount of paint sprayed; when the painting is completed, the technician starts the external motor and the electric slider 8 again to send the painted seat board out of the paint spray box 2.
[0030] During the painting process, some paint will drip into the groove 3 opened on the base 1, and the dripping paint will be discharged into the base 1 through the drainage hole 13, and then discharged through the drainage pipe 14, so as to avoid the dripping paint from affecting the working environment. At the same time, after the painting is completed, the base 1 can be easily rinsed with water. The technician opens the sliding door 15 through the handle 16 to inspect the internal structure of the paint spray box 2. In the paint spraying device studio, the sliding door 15 remains closed.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A seat panel painting device, comprising a base (1) and a paint spraying box (2), wherein the paint spraying box (2) is fixedly mounted above the base (1), and is characterized in that: The base (1) is provided with a groove (3), the groove (3) extending to the bottom of the paint spray box (2), two opposite discharge plates (4) are slidably connected in the groove (3), a threaded rod (6) is also provided in the groove (3), a first rotating motor (5) is fixedly provided on the base (1), one end of the threaded rod (6) is rotatably connected to the side wall of the groove (3), the other end of the threaded rod (6) penetrates the side wall of the groove (3) and is fixedly connected to the output end of the first rotating motor (5), the threaded rod (6) penetrates the discharge plate (4) and is threadedly connected to the discharge plate (4), and the threads at both ends of the threaded rod (6) are in opposite directions; The side of the material discharge plate (4) is provided with a slide groove (7), an electric slider (8) is arranged in the slide groove (7), a fixed block (9) is fixedly arranged on the electric slider (8), a cavity is arranged inside the fixed block (9), a spring (10) is fixedly arranged on the inner wall of the cavity, a connecting rod (11) is fixedly arranged on the spring (10), and a clamping plate (12) is arranged on the connecting rod (11); a material transport trough (31) is provided above the material discharge plate (4), a plurality of material transport rollers (32) are rotatably arranged on the inner wall of the material transport trough (31), the outermost material transport roller (32) is connected to an external motor, and a conveyor belt (33) is sleeved on the material transport roller (32).
2. A seat panel painting device according to claim 1, characterized in that: A plurality of paint storage barrels (17) are arranged on the top of the paint spray box (2), a connecting pipe (18) is connected to the top of the paint storage barrel (17), a liquid level meter (20) is arranged inside the paint storage barrel (17), a paint discharge port (21) connected to the paint spray box (2) is arranged at the bottom of the paint storage barrel (17), and a solenoid valve (22) is arranged on the paint discharge port (21).
3. A seat panel painting device according to claim 1, characterized in that: A second rotating motor (19) is provided on the top of the paint spray box (2), a rotating shaft (23) is fixedly provided at the output end of the second rotating motor (19), and a plurality of stirring rods (24) are provided on the rotating shaft (23).
4. A seat panel painting device according to claim 1, characterized in that: A plurality of paint outlets (30) are provided on the bottom plate of the paint spray box (2), a paint spray head (29) is installed on the bottom plate at the paint outlets (30), the paint outlets (30) and the paint spray head (29) are connected, a slot (25) is provided on the bottom plate of the paint spray box (2), a plug-in board (26) is provided in the slot (25), a plurality of adjustment holes (28) are provided on the plug-in board (26), and the number of the adjustment holes (28) is the same as the number of the paint outlets (30) and the paint spray head (29).
5. A seat panel painting device according to claim 4, characterized in that: One end of the plug board (26) passes through the side wall of the paint spray box (2), and a control rod (27) is fixedly arranged on the end of the plug board (26) passing through the side wall of the paint spray box (2).
6. A seat panel painting device according to claim 1, characterized in that: The base (1) is hollow inside, a plurality of drainage holes (13) are provided on the base (1), and a drainage pipe (14) is provided on the side of the base (1).
7. A seat panel painting device according to claim 6, characterized in that: The paint spray box (2) is provided with a sliding door (15), and a handle (16) is fixedly provided on the sliding door (15).