Paint spraying frame for machining sheet metal forgings

Abstract

The utility model discloses a paint spraying frame for machining sheet metal forgings. The paint spraying frame comprises a mounting bottom plate and a paint spraying net frame, a second power supply control cabinet is fixedly installed on the inner side of the upper end of the paint spraying net frame, the outer side wall of the second power supply control cabinet and the side, away from the second power supply control cabinet, of the upper end of the paint spraying net frame are rotationally connected with a main rotating disc and an auxiliary rotating disc through rotating shafts correspondingly, and U-shaped clamping tables are installed in the middles of the main rotating disc and the auxiliary rotating disc correspondingly. A fixed clamping opening is fixedly formed in the upper end of the U-shaped clamping table, a fixed clamping frame is movably connected to the inner wall of the fixed clamping opening in an attached mode, a first clamping screw rod is connected to the middle of the upper end of the fixed clamping opening in a penetrating and threaded mode, and a limiting straight sliding rail is fixedly arranged on the inner side of the U-shaped clamping table; limiting sliding blocks are movably connected to the outer sides of the lower ends of the limiting straight sliding rails in a limiting fit mode. According to the paint spraying device, the metal plate needing to be painted can be conveniently overturned and adjusted.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal forging processing, and particularly to a painting rack for sheet metal forging processing. Background Technique

[0002] Sheet metal forging processing refers to the process of forging and subsequent processing of metal sheets. Forging is to shape metal billets into forgings or blanks with the required shape and size through pressure, and subsequent sheet metal processing includes various processes such as shearing, bending, welding, and stamping to further refine the forgings to meet specific application requirements. This process is widely used in various fields such as automobiles, electronics, household appliances, and aerospace, and is a common component manufacturing method in industrial production.

[0003] In the process of sheet metal forging processing, the painting link is an essential step. During the painting process of metal sheets, a painting rack is used to support the metal sheets so that the painting equipment can paint the metal sheets.

[0004] However, in actual use of the prior art, during the process of using the painting rack to support metal sheets, the common painting racks usually support the metal sheets on one side. When it is necessary to paint both sides of the metal sheets, the ordinary painting racks are not convenient for flipping the metal sheets, thus affecting the painting efficiency of the metal sheets. Content of the Utility Model

[0005] The purpose of the utility model is to provide a painting rack for sheet metal forging processing to solve the problem that in the process of using the painting rack to support metal sheets as mentioned in the above background technique, the common painting racks usually support the metal sheets on one side. When it is necessary to paint both sides of the metal sheets, the ordinary painting racks are not convenient for flipping the metal sheets, thus affecting the painting efficiency of the metal sheets.

[0006] To achieve the above purpose, the utility model provides the following technical solution: including an installation bottom plate and a painting net rack;

[0007] On the inner side of the upper end of the spray painting grid frame, a second power control cabinet is fixedly installed. On the outer side wall of the second power control cabinet and on one side of the upper end of the spray painting grid frame far from the second power control cabinet, a main rotating disk and a sub-rotating disk are respectively rotatably connected through a rotating shaft. In the middle parts of the main rotating disk and the sub-rotating disk, U-shaped clamping platforms are respectively installed. On the upper end of the U-shaped clamping platform, a fixed clamping opening is fixedly installed. Inside the inner wall of the fixed clamping opening, a fixed clamping frame is fittingly and movably connected. In the middle of the upper end of the fixed clamping opening, a first clamping screw is threadedly connected through. Inside the U-shaped clamping platform, a limiting straight slide rail is fixedly installed. On the outer side of the lower end of the limiting straight slide rail, a limiting slider is fittingly and movably connected. On the outer end of the limiting slider, a moving clamping opening is fixedly installed. Inside the inner wall of the moving clamping opening, a moving clamping frame is fittingly and movably connected. In the middle of the lower end of the moving clamping opening, a second clamping screw is threadedly connected through. Through the upper end of the U-shaped clamping platform, a second electric telescopic rod is fixedly installed. On the outer curved surface of the main rotating disk, a transmission gear ring is fixedly installed. On the side end of the transmission gear ring, a transmission gear is meshingly connected. Inside the second power control cabinet, a driving motor is fixedly installed.

[0008] Preferably, at the four corners of the lower end surface of the installation base plate, universal rollers are fixedly installed, and the universal rollers are composed of lockable universal wheels.

[0009] Preferably, on both sides of the upper end surface of the installation base plate, first electric telescopic rods are fixedly installed. The number of the first electric telescopic rods is two, and they are symmetrically distributed on both sides of the upper end surface of the installation base plate. The telescopic parts at the upper ends of the first electric telescopic rods are fixedly installed on both sides of the lower end of the spray painting grid frame.

[0010] Preferably, at the four corners of the lower end of the spray painting grid frame, telescopic columns are fixedly installed. The number of the telescopic columns is four, and they are symmetrically distributed at the four corners of the lower end of the spray painting grid frame. On the outer curved surface of the lower end of the telescopic column, a limiting tube is fittingly and movably connected, and the lower end of the limiting tube is fixedly installed on the upper end surface of the installation base plate.

[0011] Preferably, in the middle of the upper end surface of the installation base plate, a first power control cabinet is fixedly installed, and inside the first power control cabinet, a mobile power source is fixedly installed.

[0012] Preferably, the telescopic part at the lower end of the second electric telescopic rod is fixedly installed on the upper end of the moving clamping opening.

[0013] Preferably, the outer transmission shaft part of the driving motor penetrates through the second power control cabinet and is fixedly installed in the middle of the transmission gear.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] When the utility model needs to flip and adjust a metal plate, the driving motor is controlled to start. When the driving motor starts, it drives the transmission gear to rotate. When the transmission gear rotates, it meshes with and drives the transmission gear ring to rotate. When the transmission gear ring rotates, it drives the main rotating disc to rotate. When the main rotating disc rotates, it cooperates with the auxiliary rotating disc to drive the U-shaped clamping table to rotate. When the U-shaped clamping table rotates, it synchronously drives the metal plate clamped and fixed by the moving clamping frame and the fixed clamping frame to flip and adjust, so as to realize the function of facilitating the flipping and adjustment of the metal plate to be painted;

[0016] When the utility model needs to clamp and fix metal plates of different sizes, the first clamping screw and the second clamping screw are selected to be loosened. When the first clamping screw and the second clamping screw are rotated and loosened, the clamping and fixing of the fixed clamping port and the moving clamping port on the fixed clamping frame and the moving clamping frame are released. When the clamping and fixing of the fixed clamping frame and the moving clamping frame are released, the fixed clamping frame and the moving clamping frame matching different-sized metal plates can be replaced, so as to facilitate the replacement of the fixed clamping frame and the moving clamping frame while realizing the flipping and adjustment of the metal plate to be painted. Brief Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of a painting rack for sheet metal forging processing of the utility model;

[0018] Figure 2 is the partial structural schematic diagram of a painting rack for sheet metal forging processing of the utility model;

[0019] Figure 3 is the partial structural cross-sectional schematic diagram of a painting rack for sheet metal forging processing of the utility model.

[0020] In the figure: 1. Installation bottom plate; 2. Painting net rack; 3. Universal roller; 4. First electric telescopic rod; 5. Telescopic column; 6. Limit tube; 7. First power control cabinet; 8. Second power control cabinet; 9. Main rotating disc; 10. Auxiliary rotating disc; 11. U-shaped clamping table; 12. Fixed clamping port; 13. Fixed clamping frame; 14. First clamping screw; 15. Limit straight slide rail; 16. Limit slider; 17. Moving clamping port; 18. Moving clamping frame; 19. Second clamping screw; 20. Second electric telescopic rod; 21. Transmission gear ring; 22. Transmission gear; 23. Driving motor. Detailed Embodiment

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution for a painting rack for sheet metal forging processing: including a mounting base plate 1 and a painting net rack 2. Four corners of the lower end surface of the mounting base plate 1 are fixedly installed with universal rollers 3, and the universal rollers 3 are composed of lockable universal wheels, so that the mounting base plate 1 can be easily pushed and moved by the universal rollers 3, and at the same time, it can be selected to be locked and fixed. On both sides of the upper end surface of the mounting base plate 1, two first electric telescopic rods 4 are fixedly installed, and the number of the first electric telescopic rods 4 is two, which are symmetrically distributed on both sides of the upper end surface of the mounting base plate 1. The telescopic parts at the upper ends of the first electric telescopic rods 4 are fixedly installed on both sides of the lower end of the painting net rack 2. Four corners of the lower end of the painting net rack 2 are fixedly installed with telescopic columns 5, and the number of the telescopic columns 5 is four, which are symmetrically distributed at the four corners of the lower end of the painting net rack 2. The outer curved surface of the lower end of the telescopic column 5 is fitted and movably connected with a limit tube 6, and the lower end of the limit tube 6 is fixedly installed on the upper end surface of the mounting base plate 1. In the middle of the upper end surface of the mounting base plate 1, a first power control cabinet 7 is fixedly installed, and a mobile power source is fixedly installed inside the first power control cabinet 7. When the first electric telescopic rod 4 is controlled to be turned on, the painting net rack 2 will be driven to move up and down linearly for adjustment;

[0023] On the inner side of the upper end of the spray-painting grid frame 2, a second power control cabinet 8 is fixedly installed. On the outer side wall of the second power control cabinet 8 and on one side of the upper end of the spray-painting grid frame 2 far from the second power control cabinet 8, a main rotating disk 9 and a secondary rotating disk 10 are respectively rotationally connected through a rotating shaft. In the middle parts of the main rotating disk 9 and the secondary rotating disk 10, U-shaped clamping platforms 11 are respectively installed. On the upper end of the U-shaped clamping platform 11, a fixed clamping opening 12 is fixedly installed. Inside the inner wall of the fixed clamping opening 12, a fixed clamping frame 13 is fittingly and movably connected. In the middle of the upper end of the fixed clamping opening 12, a first clamping screw 14 is threadedly connected through. Thus, the fixed clamping frame 13 is clamped and fixed through the cooperation of the first clamping screw 14 and the fixed clamping opening 12. Inside the U-shaped clamping platform 11, a limiting straight slide rail 15 is fixedly installed. On the outer side of the lower end of the limiting straight slide rail 15, a limiting slider 16 is fittingly and movably connected. On the outer end of the limiting slider 16, a movable clamping opening 17 is fixedly installed. Inside the inner wall of the movable clamping opening 17, a movable clamping frame 18 is fittingly and movably connected. In the middle of the lower end of the movable clamping opening 17, a second clamping screw 19 is threadedly connected through. Thus, the movable clamping frame 18 is clamped and fixed through the cooperation of the second clamping screw 19 and the movable clamping opening 17. Through the upper end of the U-shaped clamping platform 11, a second electric telescopic rod 20 is fixedly installed through, and the telescopic part of the lower bottom end of the second electric telescopic rod 20 is fixedly installed on the upper end of the movable clamping opening 17. On the outer curved surface of the main rotating disk 9, a transmission gear ring 21 is fixedly installed. On the side end of the transmission gear ring 21, a transmission gear 22 is meshingly connected. Inside the second power control cabinet 8, a driving motor 23 is fixedly installed, and the outer transmission shaft part of the driving motor 23 penetrates through the second power control cabinet 8 and is fixedly installed in the middle of the transmission gear 22.

[0024] Working principle: When in use, the utility model places the metal plate to be painted on the inner side of the upper end of the movable clamping frame 18. When the metal plate to be painted is placed on the inner side of the upper end of the movable clamping frame 18, the second electric telescopic rod 20 is controlled to contract. When the second electric telescopic rod 20 contracts, it will drive the movable clamping opening 17 and the limit slider 16 to move linearly upward along the outer side of the lower end of the limit straight slide rail 15. When the movable clamping opening 17 moves linearly upward, it will synchronously drive the movable clamping frame 18 to move linearly upward. When the movable clamping frame 18 moves linearly upward, it will cooperate with the fixed clamping frame 13 to clamp and fix the edge of the metal plate to be painted. When the edge of the metal plate to be painted is clamped and fixed, the painting operation can be carried out on the metal plate. At the same time, when it is necessary to flip and adjust the metal plate, the drive motor 23 is controlled to start. When the drive motor 23 starts, it will drive the transmission gear 22 to rotate. When the transmission gear 22 rotates, it will meshingly drive the transmission gear ring 21 to rotate. When the transmission gear ring 21 rotates, it will drive the main rotating disk 9 to rotate. When the main rotating disk 9 rotates, it will cooperate with the auxiliary rotating disk 10 to drive the U-shaped clamping table 11 to rotate. When the U-shaped clamping table 11 rotates, it will synchronously drive the metal plate clamped and fixed by the movable clamping frame 18 and the fixed clamping frame 13 to be flipped and adjusted, so as to realize the function of facilitating the flipping and adjustment of the metal plate to be painted;

[0025] At the same time, when it is necessary to clamp and fix metal plates of different sizes, the first clamping screw 14 and the second clamping screw 19 are selected to be loosened. When the first clamping screw 14 and the second clamping screw 19 are rotated and loosened, the clamping and fixing of the fixed clamping opening 12 and the movable clamping opening 17 on the fixed clamping frame 13 and the movable clamping frame 18 will be released. When the clamping and fixing of the fixed clamping frame 13 and the movable clamping frame 18 are released, the fixed clamping frame 13 and the movable clamping frame 18 matching different-sized metal plates can be replaced, so as to facilitate the replacement of the fixed clamping frame 13 and the movable clamping frame 18 while realizing the flipping and adjustment of the metal plate to be painted.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spray paint stand for sheet metal forging processing, characterized in that: It includes a mounting base plate (1) and a spray paint grid (2); A second power supply control cabinet (8) is fixedly installed on the inner side of the upper end of the paint spraying grid (2); a main rotating disk (9) and a secondary rotating disk (10) are rotatably connected via a rotating shaft to the outer wall of the second power supply control cabinet (8) and the upper end of the paint spraying grid (2) away from the second power supply control cabinet (8); a U-shaped clamping platform (11) is installed in the middle of the main rotating disk (9) and the secondary rotating disk (10); a fixed clamping opening (12) is fixedly installed on the upper end of the U-shaped clamping platform (11); a fixed clamping frame (13) is movably connected to the inner wall of the fixed clamping opening (12); a first clamping screw (14) is threadedly connected to the middle of the upper end of the fixed clamping opening (12); a limited position straight The slide rail (15) is provided with a limit slider (16) on the outer side of the lower end of the limit straight slide rail (15) in a limit position fit and movably connected thereto; a movable clamping opening (17) is fixedly installed on the outer end of the limit slider (16); a movable clamping frame (18) is fit and movably connected to the inner wall of the movable clamping opening (17); a second clamping screw (19) is threadedly connected to the middle part of the lower end of the movable clamping opening (17); a second electric telescopic rod (20) is fixedly installed on the upper end of the U-shaped clamping platform (11); a transmission gear ring (21) is fixedly installed on the outer curved surface of the main rotating disk (9); a transmission gear ring (21) is meshedly connected to a transmission gear (22); and a driving motor (23) is fixedly installed inside the second power supply control cabinet (8).

2. A spray paint stand for sheet metal forging processing according to claim 1, characterized in that: Universal rollers (3) are fixedly mounted at the four corners of the lower end surface of the installation base plate (1), and the universal rollers (3) are lockable universal wheels.

3. A spray paint stand for sheet metal forging processing according to claim 2, characterized in that: First electric telescopic rods (4) are fixedly mounted on both sides of the upper end surface of the installation base plate (1), and there are two first electric telescopic rods (4), which are symmetrically distributed on both sides of the upper end surface of the installation base plate (1), and the top telescopic parts of the first electric telescopic rods (4) are fixedly mounted on both sides of the lower bottom end of the spray paint grid (2).

4. A spray paint stand for sheet metal forging processing according to claim 3, characterized in that: Telescopic columns (5) are fixedly installed at the four corners of the lower bottom of the spray painting grid (2), and there are four telescopic columns (5), which are symmetrically distributed at the four corners of the lower bottom of the spray painting grid (2). The outer curved surface of the lower end of the telescopic column (5) is movably connected to the limit tube (6), and the lower bottom end of the limit tube (6) is fixedly installed on the upper end surface of the installation base plate (1).

5. A paint spraying stand for sheet metal forging processing according to claim 4, characterized in that: A first power control cabinet (7) is fixedly installed in the middle of the upper end surface of the installation base plate (1), and a mobile power supply is fixedly installed inside the first power control cabinet (7).

6. A spray paint stand for sheet metal forging processing according to claim 5, characterized in that: The telescopic portion at the lower end of the second electric telescopic rod (20) is fixedly mounted on the upper end of the movable clamping opening (17).

7. A paint spraying stand for sheet metal forging processing according to claim 6, characterized in that: The outer transmission shaft portion of the driving motor (23) passes through the second power supply control cabinet (8) and is fixedly installed in the middle of the transmission gear (22).

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