Sheet metal part paint spraying box

Abstract

The utility model discloses a sheet metal part paint spraying box which comprises a lower box body, a hinge is fixedly arranged on the rear side of the lower box body, an upper box body is arranged on the lower box body in a hinged mode through the hinge, a sliding frame is arranged in the upper box body in a sliding mode, a lifting assembly is arranged in the sliding frame, a paint spraying assembly is arranged in the sliding frame, and a paint spraying assembly is arranged in the paint spraying assembly. And a rotating assembly is arranged in the lower box body. According to the sheet metal part paint spraying box, the lifting assembly drives the sliding frame and the paint spraying assembly to move up and down, so that the paint spraying thickness is more uniform, meanwhile, large-area opening of the interior of the paint spraying box is facilitated, the cleaning and maintaining difficulty is lowered, and the problem that a spray head in an existing sheet metal part paint spraying box is generally fixedly arranged; the situation that the height cannot be adjusted in the paint spraying process is avoided, and the situation that when a large amount of paint adheres to the inner wall of the box body after long-time use and needs to be cleaned, the box body cannot be opened in a large area, and cleaning work is inconvenient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal spray painting, in particular to a sheet metal spray painting box. Background Art

[0002] At present, sheet metal painting is a car repair technology that repairs the deformed parts of the car's metal shell. For example, if the car body shell is dented, it can be restored to its original state through sheet metal. Then, by hanging the sheet metal in the paint spray box and using special spray paint, the deformed metal surface of the car can be restored to the same brightness as other intact parts.

[0003] However, the nozzles in existing sheet metal spray paint boxes are generally fixed and cannot be adjusted in height during the painting process to facilitate more uniform spraying. At the same time, when a large amount of spray paint adheres to the inner wall of the box after long-term use and needs to be cleaned, the box cannot be opened over a large area, making it inconvenient to clean. Therefore, an automobile repair technology is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sheet metal spray paint box, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sheet metal spray paint box comprises a lower box body, a hinge is fixedly provided on the rear side of the lower box body, an upper box body is hingedly provided on the lower box body through the hinge, a sliding frame is slidably provided inside the upper box body, a lifting assembly is provided inside the sliding frame, a paint spray assembly is provided inside the sliding frame, a rotating assembly is provided inside the lower box body, a disc is provided on the lower box body through the rotating assembly, a hook is fixedly provided on the bottom of the disc, an exhaust assembly is provided inside the lower box body, and limit assemblies are provided on both the left and right sides of the lower box body.

[0007] Preferably, the lifting assembly includes an electric push rod fixedly arranged at the bottom of the sliding frame, a fixing plate is fixedly arranged at the bottom of the electric push rod, and the fixing plate is fixedly connected to the upper box body.

[0008] Preferably, the paint spraying assembly comprises a delivery pipe fixedly arranged inside the sliding frame, a spray head is fixedly arranged at one end of the delivery pipe, and the spray head is fixedly connected to the sliding frame.

[0009] Preferably, the rotating assembly includes a partition fixedly arranged inside the lower box body, a motor is fixedly arranged at the bottom of the partition, the motor is fixedly connected to the lower box body, a rotating column is fixedly arranged at the output end of the motor, and the surface of the rotating column is fixedly connected to the inner wall of the disk, a fixed frame is rotatably arranged on the surface of the rotating column, and the fixed frame is fixedly connected to the inner wall of the lower box body.

[0010] Preferably, the exhaust assembly includes a fixed pipe fixedly arranged on the inner wall of the lower box body, an activated carbon plate is fixedly arranged on the inner wall of the fixed pipe, and an exhaust fan is fixedly arranged on the inner wall of the fixed pipe.

[0011] Preferably, the limiting assembly comprises limiting blocks overlapped on the left and right sides of the lower box body respectively, the facing surfaces of the limiting blocks are fixedly connected to the upper box body, the limiting blocks are overlapped with spring latches inside, and the spring latches are fixedly connected to the lower box body.

[0012] Preferably, a transparent plate is fixedly provided inside the upper box body, and the transparent plate has a rectangular structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: during the process of spraying sheet metal parts, the sheet metal spray box drives the sliding frame and the paint spray assembly to move up and down through the lifting assembly, so that the paint thickness is more uniform, and the lower box body and the upper box body are connected by using hinges and limit assemblies, which facilitates the opening of a large area of ​​the interior of the paint spray box, reduces the difficulty of cleaning and maintenance, and prevents the situation in which the nozzles in the existing sheet metal spray box are generally fixed and cannot be adjusted in height during the painting process, and avoids the situation in which a large amount of paint adheres to the inner wall of the box after long-term use and needs to be cleaned, and the box body cannot be opened in a large area, making it inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a rear view of the structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0019] Figure 6 This is a cross-sectional view of the structure of the structural limiting component of the utility model.

[0020] In the figure: 1. lower box; 2. hinge; 3. upper box; 4. fixed plate; 5. electric push rod; 6. sliding frame; 7. conveying pipe; 8. nozzle; 9. partition; 10. motor; 11. rotating column; 12. fixed frame; 13. disc; 14. hook; 15. fixed pipe; 16. activated carbon plate; 17. exhaust fan; 18. limit block; 19. spring latch; 20. transparent plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A sheet metal spray painting box includes a lower box body 1, a hinge 2 is fixedly arranged on the rear side of the lower box body 1, an upper box body 3 is hingedly arranged on the lower box body 1 through the hinge 2, a transparent plate 20 is fixedly arranged inside the upper box body 3, and the transparent plate 20 is a rectangular structure. The transparent plate 20 is arranged to facilitate the staff to observe the state of the sheet metal. A sliding frame 6 is slidably arranged inside the upper box body 3, and a lifting component is arranged inside the sliding frame 6. The lifting component includes an electric push rod 5 fixedly arranged at the bottom of the sliding frame 6, a fixed plate 4 is fixedly arranged at the bottom of the electric push rod 5, and the fixed plate 4 is fixedly connected to the upper box body 3. The electric push rod 5 and the fixed plate 4 cooperate to facilitate the adjustment of the spraying height, so that the surface of the sheet metal is sprayed evenly. The sliding frame 6 is provided with a spraying component, and the spray The paint assembly includes a delivery pipe 7 fixedly arranged inside the sliding frame 6, a nozzle 8 is fixedly arranged at one end of the delivery pipe 7, and the nozzle 8 is fixedly connected to the sliding frame 6, and the delivery pipe 7 and the nozzle 8 cooperate to facilitate spraying paint onto the surface of the sheet metal part, a rotating assembly is arranged inside the lower box body 1, and the rotating assembly includes a partition 9 fixedly arranged inside the lower box body 1, a motor 10 is fixedly arranged at the bottom of the partition 9, and the motor 10 is fixedly connected to the lower box body 1, a rotating column 11 is fixedly arranged at the output end of the motor 10, and the surface of the rotating column 11 is fixedly connected to the inner wall of the disc 13, a fixed frame 12 is rotatably arranged on the surface of the rotating column 11, and the fixed frame 12 is fixedly connected to the inner wall of the lower box body 1, and the rotating column 11 is driven to rotate by the motor 10, so that the rotating column 11 drives the disc 13, and the disc 13 is driven by the motor 10. The disk 13 drives the hook 14, so that the hook 14 drives the sheet metal to rotate, which is convenient for spraying different sheet metal parts. The lower box body 1 is provided with a disk 13 through a rotating component, and a hook 14 is fixedly provided at the bottom of the disk 13. An exhaust component is provided inside the lower box body 1, and the exhaust component includes a fixed pipe 15 fixedly provided on the inner wall of the lower box body 1, and an activated carbon plate 16 is fixedly provided on the inner wall of the fixed pipe 15. An exhaust fan 17 is fixedly provided on the inner wall of the fixed pipe 15, and the exhaust gas is filtered by the activated carbon plate 16 to reduce harmful substances in the gas. Limiting components are provided on both sides of the lower box body 1, and the limiting components include limiting blocks 18 respectively overlapped on the left and right sides of the lower box body 1, and the facing surfaces of the limiting blocks 18 are fixedly connected to the upper box body 3, and the limiting blocks 18 is overlapped with a spring latch 19, which is fixedly connected to the lower box body 1. The limit block 18 and the spring latch 19 cooperate with each other to facilitate the rapid fixing and opening of the lower box body 1 and the upper box body 3. In the process of spraying the sheet metal parts, the sheet metal spraying box drives the sliding frame 6 and the paint spraying assembly to move up and down through the lifting assembly, so that the paint spraying thickness is more uniform. By using the hinge 2 and the limit assembly to connect the lower box body 1 and the upper box body 3, it is convenient to open a large area of ​​the interior of the paint spraying box, which reduces the difficulty of cleaning and maintenance, and prevents the nozzle 8 in the existing sheet metal spraying box from being generally fixed and unable to be adjusted in height during the painting process. It also avoids the situation that a large amount of paint adheres to the inner wall of the box after long-term use and needs to be cleaned.The box cannot be opened to a large extent, making it inconvenient to clean.

[0023] During use: hang the sheet metal on the hook 14, start the motor 10 to drive the rotating column 11 to rotate, so that the rotating column 11 drives the disc 13 to rotate, and the disc 13 drives the hook 14 to rotate, so that the hook 14 drives the sheet metal to rotate. During the rotation process, the paint is input into the conveying pipe 7 through the external spraying equipment, so that the paint is sprayed from the nozzle 8 through the conveying pipe 7 to spray the sheet metal. During the spraying process, start the electric push rod 5, so that the electric push rod 5 drives the sliding frame 6 to move up and down, so that the sliding frame 6 drives the nozzle 8 to move up and down, and sprays different heights on the sheet metal. At the same time, start the exhaust fan 17, so that the excess gas in the box passes through the activated carbon plate 16 and is discharged from the right side of the fixed pipe 15. When the sheet metal needs to be taken out, just press the spring latch 19 so that the spring latch 19 withdraws from the inside of the limit block 18, and the upper box body 3 can be flipped upwards, the paint spray box is opened, and the sheet metal is taken in and put in. At the same time, it is convenient for the staff to repair, replace and clean the inside of the paint spray box.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal spray painting box, comprising a lower box body (1), characterized in that: A hinge (2) is fixedly provided on the rear side of the lower box body (1); the lower box body (1) is hingedly provided with an upper box body (3) through the hinge (2); a sliding frame (6) is slidably provided inside the upper box body (3); a lifting component is provided inside the sliding frame (6); a paint spraying component is provided inside the sliding frame (6); a rotating component is provided inside the lower box body (1); a disc (13) is provided on the lower box body (1) through the rotating component; a hook (14) is fixedly provided at the bottom of the disc (13); an exhaust component is provided inside the lower box body (1); and limit components are provided on both left and right sides of the lower box body (1).

2. A sheet metal spray painting box according to claim 1, characterized in that: The lifting assembly comprises an electric push rod (5) fixedly arranged at the bottom of a sliding frame (6), a fixing plate (4) fixedly arranged at the bottom of the electric push rod (5), and the fixing plate (4) is fixedly connected to the upper box body (3).

3. A sheet metal spray painting box according to claim 1, characterized in that: The paint spraying assembly comprises a delivery pipe (7) fixedly arranged inside a sliding frame (6), a spray head (8) fixedly arranged at one end of the delivery pipe (7), and the spray head (8) is fixedly connected to the sliding frame (6).

4. A sheet metal spray painting box according to claim 1, characterized in that: The rotating assembly comprises a partition (9) fixedly arranged inside the lower box (1); a motor (10) is fixedly arranged at the bottom of the partition (9); the motor (10) is fixedly connected to the lower box (1); a rotating column (11) is fixedly arranged at the output end of the motor (10); the surface of the rotating column (11) is fixedly connected to the inner wall of the disk (13); a fixed frame (12) is rotatably arranged on the surface of the rotating column (11); and the fixed frame (12) is fixedly connected to the inner wall of the lower box (1).

5. The sheet metal spray painting box according to claim 1, characterized in that: The exhaust assembly comprises a fixed pipe (15) fixedly arranged on the inner wall of the lower box body (1), an activated carbon plate (16) fixedly arranged on the inner wall of the fixed pipe (15), and an exhaust fan (17) fixedly arranged on the inner wall of the fixed pipe (15).

6. A sheet metal spray painting box according to claim 1, characterized in that: The limit assembly comprises limit blocks (18) respectively overlapped on the left and right sides of the lower box (1); the facing surfaces of the limit blocks (18) are fixedly connected to the upper box (3); a spring latch (19) is overlapped inside the limit blocks (18); and the spring latch (19) is fixedly connected to the lower box (1).

7. A sheet metal spray painting box according to claim 1, characterized in that: A transparent plate (20) is fixedly arranged inside the upper box body (3), and the transparent plate (20) is in a rectangular structure.

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