Automatic paint spraying equipment for automotive upholstery

Abstract

The utility model provides automatic paint spraying equipment for automotive upholstery, and relates to the technical field of automotive upholstery production. Automatic paint spraying equipment for automotive upholstery comprises a supporting frame, a discharging frame, conveying pipes, sprayers, a collecting frame and a drying assembly, the discharging frame is installed at the top of the supporting frame, the two conveying pipes are installed at the top of the inner wall of the supporting frame and both connected and communicated with the discharging frame, and the multiple sprayers are fixedly connected to the conveying pipes; a collecting frame is slidably arranged at the bottom of the supporting frame, and drying assemblies are installed on the two sides of the supporting frame. The inner wall of the discharging frame is heated by starting the heating pipe, so that spray paint in the discharging frame is gradually melted, meanwhile, the servo motor is started to drive the stirring rod to rotate, the spray paint is stirred, the spray paint is fully liquefied and mixed, and the effect of melting the cured spray paint is achieved.

Description

Technical Field

[0001] The utility model provides an automatic painting device for automobile interior decoration parts, which relates to the technical field of automobile interior decoration parts production. Background Art

[0002] In the field of automobile manufacturing, the quality and appearance of interior decoration play a vital role in improving the consumer experience. As consumers' demand for interior aesthetics and personalization increases, the painting process and equipment technology of automobile interior decoration parts are also constantly developing to meet higher manufacturing standards.

[0003] When painting the interior of a car, it is usually necessary to fix the interior of the car, then paint and dry the interior. However, when painting, if the paint in the paint bucket is left for too long, the paint will easily harden into a solid. When painting, the solid paint will flow with the liquid paint, which will easily clog the paint nozzle, making it extremely inconvenient to handle.

[0004] Therefore, it is necessary to provide an automatic painting device for automobile interior decoration parts that can melt the solidified spray paint. Utility Model Content

[0005] In order to overcome the shortcomings of existing paint spraying devices that the paint is easily solidified after being left for a long time and the solid paint is easy to block the paint spraying port during painting, the utility model provides an automatic paint spraying device for automobile interior decoration parts that can melt the solidified paint.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: an automatic painting equipment for automobile interior parts, including a support frame, a discharge frame, a conveying pipe, a nozzle, a collecting frame and a drying component, a discharge frame is installed on the top of the support frame, two conveying pipes are installed on the top of the inner wall of the support frame, the two conveying pipes are connected and communicated with the discharge frame, a plurality of nozzles are fixedly connected to the conveying pipes, a collecting frame is slidably arranged at the bottom of the support frame, drying components are installed on both sides of the support frame, and also include a heating pipe, a servo motor and a stirring rod, a plurality of heating pipes are installed in the interlayer of the side wall of the discharge frame, a servo motor is installed on the discharge frame, and the output shaft of the servo motor is fixedly connected to the stirring rod through a coupling.

[0007] In a preferred embodiment of the utility model, it also includes electric slide rails installed on the left and right sides of the inner wall of the support frame, the electric slide rails are slidably provided with electric sliders, and the two electric sliders are rotatably provided with storage racks, and the storage racks are slidably provided with clamping plates, and the storage racks and the clamping plates are fixedly connected with telescopic springs, spur gears are fixedly connected to the rotating shafts on both sides of the storage racks, and racks are installed on both sides of the inner wall of the support frame, and the spur gears can mesh with the racks.

[0008] In a preferred embodiment of the utility model, it also includes a support frame installed on the support frame, a cover plate is slidably provided on the support frame, a storage frame is placed in the support frame, a fan is installed at the bottom of the support frame, an activated carbon net is installed in the support frame, and the activated carbon net is located between the fan and the storage frame.

[0009] In a preferred embodiment of the present invention, a plurality of leakage holes are provided at the bottom of the storage frame.

[0010] In a preferred embodiment of the present invention, a filter screen is installed at the bottom of the support frame.

[0011] In a preferred embodiment of the present invention, transparent glass is installed on both sides of the support frame.

[0012] In a preferred embodiment of the utility model, two protective shells are installed on both sides of the storage rack, and the protective shells wrap the telescopic springs.

[0013] Compared with the prior art, the paint spraying equipment provided by the embodiment of the utility model has the following advantages: 1. By starting the heating tube to heat the inner wall of the discharge frame, the paint in the discharge frame is gradually melted. At the same time, by starting the servo motor to drive the stirring rod to rotate, the paint is stirred, so that the paint is fully liquefied and mixed, thereby achieving the effect of melting the solidified paint.

[0014] 2. Use the telescopic spring to push the clamps on both sides to clamp and fix the car interior parts, and use the electric slide rail to drive the electric slider to translate, so that the spur gear engages with the rack. The spur gear drives the rack to rotate on the electric slider to flip the car interior parts, so as to achieve the effect of painting both sides of the car interior parts.

[0015] 3. By starting the fan, harmful gases are sucked into the support frame, and the harmful substances in the harmful gases are adsorbed and filtered through the activated carbon net, while removing the pungent smell. The gas is secondary filtered through the medicines and aromatherapy items placed in the storage frame to achieve the effect of filtering harmful gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the clamping plate, telescopic spring and protective shell of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the storage rack, the clamping plate and the telescopic spring of the utility model.

[0020] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the heating tube, servo motor and stirring rod of the utility model.

[0021] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the fan, activated carbon net and storage frame of the utility model.

[0022] The markings of the components in the accompanying drawings are as follows: 1. Support frame, 2. Discharge frame, 3. Heating tube, 4. Servo motor, 5. Stirring rod, 6. Conveying pipe, 7. Nozzle, 8. Electric slide rail, 9. Electric slider, 10. Storage rack, 11. Filter, 12. Collection frame, 13. Drying assembly, 14. Spur gear, 15. Clamp, 16. Telescopic spring, 17. Protective shell, 18. Rack, 19. Support frame, 20. Cover, 21. Fan, 22. Activated carbon net, 23. Storage frame, 24. Transparent glass. DETAILED DESCRIPTION

[0023] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0024] Embodiment 1: An automatic painting device for automobile interior parts, see Figure 1-Figure 3 As shown, it includes a support frame 1, a discharge frame 2, a delivery pipe 6, a nozzle 7, a collection frame 12 and a drying assembly 13. The top of the support frame 1 is equipped with a discharge frame 2 for loading paint by bolt connection. Two delivery pipes 6 are installed on the top of the inner wall of the support frame 1. The two delivery pipes 6 are connected and communicated with the discharge frame 2. A plurality of nozzles 7 are fixedly connected to the lower part of the delivery pipe 6 by welding. A collection frame 12 for collecting paint is arranged at the bottom of the support frame 1 in a transverse sliding manner. Drying assemblies 13 for drying automobile interior decoration parts after painting are installed on both sides of the support frame 1. It also includes a heating tube 3, a servo motor 4 and a stirring rod 5. A plurality of heating tubes 3 are installed in the interlayer of the side wall of the discharge frame 2 by welding. A servo motor 4 is installed on the top of the discharge frame 2 by bolt connection. The output shaft of the servo motor 4 faces downward and is fixedly connected to a stirring rod 5 for stirring the paint for uniform heating through a coupling.

[0025] When the automobile interior parts need to be painted, the automobile interior parts are placed inside the support frame 1, and the paint required for spraying the automobile interior parts is poured into the discharge frame 2, and the paint in the discharge frame 2 is sprayed out from the nozzle 7 through the conveying pipe 6, so that the paint is sprayed on the automobile interior parts to color the automobile interior parts, and the automobile interior parts after spraying and painting are dried by the drying component 13; when the paint is placed for a long time, the inner wall of the discharge frame 2 is heated by starting the heating tube 3, so that the paint in the discharge frame 2 is gradually melted, and at the same time, the servo motor 4 is started to drive the stirring rod 5 to rotate, so as to stir the paint so that the paint is fully liquefied and mixed.

[0026] Example 2: Based on Example 1, refer to Figure 3 and Figure 4 As shown, it also includes an electric slide rail 8 installed on the left and right sides of the inner wall of the support frame 1 by bolt connection, an electric slider 9 is arranged on the electric slide rail 8 in a transverse sliding manner, and a shelf 10 for placing automobile interior decoration parts is rotatably arranged on the two electric sliders 9, and four clamping plates 15 for clamping automobile interior decoration parts are slidably arranged on both sides of the shelf 10, and a telescopic spring 16 is fixedly connected between the shelf 10 and the clamping plate 15 by welding, and the telescopic spring 16 is used to push the clamping plate 15 to approach each other, and spur gears 14 are fixedly connected to the rotating shafts on both sides of the shelf 10 by key connection, and racks 18 are installed on both sides of the inner wall of the support frame 1 by bolt connection, and the spur gear 14 can mesh with the rack 18.

[0027] When spraying paint on the car interior, the clamping plate 15 inside the rack 10 is pulled to slide in the opposite direction. At this time, the telescopic spring 16 is compressed and deformed by force, and then the car interior is placed between the two clamping plates 15 on the rack 10. After the clamping plates 15 are loosened, the telescopic spring 16 pushes the clamping plates 15 on both sides to slide and reset to the side close to each other, so as to clamp and fix the car interior. Then, the electric slide rail 8 drives the electric slider 9 to translate, and the electric slider 9 drives the rack 10 to pass through the rack 18. At this time, the spur gear 14 is engaged with the rack 18, and the spur gear 14 drives the rack 10 to rotate on the electric slider 9, so that the car interior on the rack 10 is turned over, so as to spray paint on the back of the car interior.

[0028] See also Figure 5 and Figure 6As shown, it also includes a support frame 19 installed on the top of the support frame 1 by bolt connection, a cover plate 20 is slidably provided on the top of the support frame 19, a storage frame 23 for placing medicines and aromatherapy items is placed in the support frame 19, a plurality of leakage holes are opened at the bottom of the storage frame 23 to allow gas to circulate, a fan 21 is installed at the bottom of the support frame 19 by bolt connection, an activated carbon net 22 for filtering harmful gases is installed in the support frame 19 by bolt connection, and the activated carbon net 22 is located between the fan 21 and the storage frame 23.

[0029] When painting the interior parts of a car, the smell emitted by the paint is too strong, and long-term inhalation by workers is likely to cause harm to the body. At this time, the fan 21 is started to suck the harmful gas into the support frame 19, and the harmful substances in the harmful gas are adsorbed and filtered through the activated carbon net 22, while the pungent smell is removed. Some medicines and aromatherapy items can also be placed in the storage frame 23 to filter the gas for a second time, and the filtered gas is discharged to the outside.

[0030] See also Figure 2 and Figure 3 As shown, a filter screen 11 is installed at the bottom of the support frame 1 by bolt connection, and the filter screen 11 is located above the collection frame 12; transparent glass 24 is embedded on both sides of the support frame 1; two protective shells 17 are installed on both sides of the storage rack 10 by welding, and the protective shells 17 wrap the telescopic spring 16.

[0031] When the car interior parts are being painted, the uniform state of the paint can be observed through the transparent glass 24 on both sides of the support frame 1; when painting, the protective shell 17 can protect the telescopic spring 16 on the storage rack 10 to prevent the paint from being sprayed on the telescopic spring 16; the filter net 11 can prevent the car interior parts from accidentally falling into the collection frame 12.

[0032] 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 aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An automatic painting device for automobile interior parts, comprising a support frame (1), a material discharge frame (2), a conveying pipe (6), a nozzle (7), a collecting frame (12) and a drying component (13), wherein the material discharge frame (2) is installed on the top of the support frame (1), two conveying pipes (6) are installed on the top of the inner wall of the support frame (1), the two conveying pipes (6) are connected and communicated with the material discharge frame (2), a plurality of nozzles (7) are fixedly connected to the conveying pipe (6), a collecting frame (12) is slidably arranged on the bottom of the support frame (1), and drying components (13) are installed on both sides of the support frame (1), wherein: It also comprises a heating tube (3), a servo motor (4) and a stirring rod (5); a plurality of heating tubes (3) are installed in the side wall interlayer of the material discharging frame (2); a servo motor (4) is installed on the material discharging frame (2); and an output shaft of the servo motor (4) is fixedly connected to the stirring rod (5) via a coupling.

2. The automatic painting equipment for automobile interior parts according to claim 1 is characterized in that: The invention also comprises electric slide rails (8) installed on the left and right sides of the inner wall of the support frame (1), the electric slide rails (8) are slidably provided with electric sliders (9), the two electric sliders (9) are rotatably provided with a storage rack (10), a clamping plate (15) is slidably provided on the storage rack (10), a telescopic spring (16) is fixedly connected between the storage rack (10) and the clamping plate (15), a spur gear (14) is fixedly connected to the rotating shafts on both sides of the storage rack (10), and racks (18) are installed on both sides of the inner wall of the support frame (1), and the spur gear (14) can mesh with the rack (18).

3. The automatic painting equipment for automobile interior parts according to claim 1 is characterized in that: It also comprises a support frame (19) mounted on the support frame (1), a cover plate (20) being slidably arranged on the support frame (19), a storage frame (23) being placed inside the support frame (19), a fan (21) being mounted at the bottom of the support frame (19), an activated carbon net (22) being mounted inside the support frame (19), and the activated carbon net (22) being located between the fan (21) and the storage frame (23).

4. The automatic painting equipment for automobile interior parts according to claim 3 is characterized in that: A plurality of leak holes are provided at the bottom of the storage frame (23).

5. The automatic painting equipment for automobile interior parts according to claim 1 is characterized in that: A filter screen (11) is installed at the bottom of the support frame (1).

6. The automatic painting equipment for automobile interior parts according to claim 1 is characterized in that: Transparent glass (24) is installed on both sides of the support frame (1).

7. The automatic painting equipment for automobile interior decoration parts according to claim 2 is characterized in that: Two protective shells (17) are installed on both sides of the storage rack (10), and the protective shells (17) wrap the telescopic springs (16).

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