A paint spraying apparatus for the production of a preformed part
By designing an automatic flipping and mobile, stable painting equipment, the problem of time-consuming and labor-intensive manual flipping during the painting process of embedded parts has been solved, realizing the automation of embedded parts painting and convenient equipment movement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN DUOJING RAILWAY EQUIPMENT CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-21
AI Technical Summary
The existing embedded parts require manual flipping during the painting process, which is time-consuming, labor-intensive, and inconvenient to move.
A painting device comprising a motor, a transmission rod, a sleeve rod, a rotating gear, and casters was designed. The motor drives the transmission rod to rotate the sleeve rod, thereby realizing the automatic flipping and painting of embedded parts. The casters and locking blocks ensure the stable movement of the device.
The system enables automated flipping of embedded parts for painting, reducing manual operation, improving painting efficiency, and making the equipment easy to move, thus reducing labor intensity.
Smart Images

Figure CN224525054U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of embedded parts production technology, specifically to a painting equipment for embedded parts production. Background Technology
[0002] Embedded parts are components that are pre-installed in concealed works. They are components that are placed during the pouring of the structure and are used for overlapping when building the superstructure to facilitate the installation and fixing of external engineering equipment foundations. Most embedded parts are made of metal.
[0003] During the production of embedded parts, painting is required. The existing painting methods are mostly suspended and fixed painting, which requires the painter to move constantly to complete the painting work on the surface of the embedded parts. When changing the side for painting, it is necessary to manually flip the embedded parts before painting, which is time-consuming and labor-intensive. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a painting equipment for the production of embedded parts, which solves the problems mentioned in the background art.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a painting equipment for the production of embedded parts, including a base plate, an installation groove is provided in the upper center of the base plate, a motor is installed in the installation groove, a transmission rod is rotatably connected above the motor, a first sleeve rod is fixedly connected above the transmission rod, a rotating mechanism is fixedly connected to the surface of the first sleeve rod, a second sleeve rod is rotatably connected to the lower end of the first sleeve rod, and a first connecting block is fixedly connected to the side of the second sleeve rod away from the first sleeve rod. There are four first connecting blocks, which are fixedly connected to the surface of the base plate.
[0008] Optionally, a second connecting block is fixedly connected to the surface of the first sleeve rod. There are four second connecting blocks, which are connected to the surface of the first sleeve rod with the first sleeve rod as the center. A bearing plate is fixedly connected to the bottom of the second connecting block. A circular groove is opened inside the bearing plate. A rotating gear is rotatably connected inside the circular groove. A hanging hook is fixedly connected to the bottom of the rotating gear. The hanging hook hangs the embedded part body. There are four circular grooves, which are opened inside the bearing plate with the bearing plate as the center. A rotating groove is opened at the bottom of the first sleeve rod. A protrusion is fixedly connected to the top of the second sleeve rod. The protrusion is rotatably connected inside the rotating groove.
[0009] Optionally, a fixed gear is fixedly connected to the surface of the second rod, and the fixed gear meshes with the rotating gear. The bottom of the second rod is fixedly connected to the base plate through the first connecting block. Several connecting rods are fixedly connected to the side of the base plate. A bearing ring is fixedly connected to the top of the connecting rod. A universal wheel is provided at each of the four corners of the bottom of the bearing ring. The surface of the universal wheel is provided with a locking block.
[0010] This utility model provides a painting equipment for the production of embedded parts, which has the following beneficial effects:
[0011] 1. The painting equipment used for the production of embedded parts has a second sleeve rod fixedly connected to the base plate, and the first sleeve rod is rotatably connected to the second sleeve rod. The transmission rod drives the first sleeve rod to rotate, which in turn drives the rotating gear to rotate. The rotating gear then starts to rotate through the fixed gear meshing with it. Thus, through rotation, the painter can spray the entire part in all directions when performing the painting work.
[0012] 2. The painting equipment used for the production of embedded parts can be equipped with casters to make it easy to move. When it is necessary to change the work location, it can be quickly moved and the casters can be locked with a locking block to stop its movement. The cooperation between the bearing ring and the connecting rod can make the chassis more stable when the equipment is running. The use of the connecting rod can also make the equipment lighter while ensuring stability, making it easier to move. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the motor and transmission rod of this utility model;
[0015] Figure 3 This is a cross-sectional structural diagram of the connection between the second set of rods and the first set of rods of this utility model;
[0016] Figure 4 This is a top sectional view of the rotating gear and the fixed gear of this utility model;
[0017] In the diagram: 1. Base plate; 2. Mounting groove; 3. Motor; 4. Transmission rod; 5. First sleeve rod; 6. Rotating mechanism; 61. Second connecting block; 62. Bearing plate; 63. Circular groove; 64. Rotating gear; 65. Hanging hook; 7. Second sleeve rod; 8. First connecting block; 9. Rotating groove; 10. Protrusion; 11. Fixed gear; 12. Connecting rod; 13. Bearing ring; 14. Universal wheel; 15. Locking block; 16. Embedded part body. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0019] Example
[0020] Please see Figures 1 to 4 This utility model provides a painting equipment for the production of embedded parts, including a base plate 1. An installation groove 2 is provided in the upper center of the base plate 1. A motor 3 is installed in the installation groove 2. A transmission rod 4 is rotatably connected above the motor 3. A first sleeve rod 5 is fixedly connected above the transmission rod 4. A rotating mechanism 6 is fixedly connected to the surface of the first sleeve rod 5. A second sleeve rod 7 is rotatably connected to the lower end of the first sleeve rod 5. A first connecting block 8 is fixedly connected to the side of the second sleeve rod 7 away from the first sleeve rod 5. There are four first connecting blocks 8, which are fixedly connected to the surface of the base plate 1.
[0021] Specifically, the motor 3 is installed in the mounting groove 2 opened in the base plate 1, so that it can better drive the transmission rod 4 to rotate at the bottom. The transmission rod 4 is directly connected to the first sleeve rod 5, so that it can directly drive the first sleeve rod 5 to rotate. The first sleeve rod 5 and the second sleeve rod 7 are connected to the rotating groove 9 through the protrusion 10. The second sleeve rod 7 is fixedly connected to the surface of the base plate 1 through the first connecting block 8, so that when rotating, it does not affect the rotation of the first sleeve rod 5, and the second sleeve rod 7 can remain fixed.
[0022] Please see Figures 1 to 4 The surface of the first sleeve rod 5 is fixedly connected to a second connecting block 61. There are four second connecting blocks 61, which are connected to the surface of the first sleeve rod 5 with the first sleeve rod 5 as the center. The bottom of the second connecting block 61 is fixedly connected to a bearing plate 62. The bearing plate 62 has a circular groove 63 inside. A rotating gear 64 is rotatably connected inside the circular groove 63. The bottom of the rotating gear 64 is fixedly connected to a hanging hook 65. The hanging hook 65 hangs the embedded part body 16. There are four circular grooves 63, which are opened inside the bearing plate 62 with the bearing plate 62 as the center. The bottom of the first sleeve rod 5 has a rotating groove 9. The top of the second sleeve rod 7 is fixedly connected to a protrusion 10, which is rotatably connected inside the rotating groove 9.
[0023] Specifically, the first rod 5 drives the bearing plate 62 to rotate through the second connecting block 61. During the rotation of the bearing plate 62, the rotating gear 64 in the internal circular groove 63 rotates by rotating the fixed gear 11 meshing with it, thereby driving the hanging hook 65 below to rotate, thus achieving the purpose of rotating the embedded parts for spraying, making the painting work more time-saving and labor-saving.
[0024] Please see Figures 1 to 4A fixed gear 11 is fixedly connected to the surface of the second sleeve rod 7. The fixed gear 11 meshes with the rotating gear 64. The bottom of the second sleeve rod 7 is fixedly connected to the base plate 1 through the first connecting block 8. Several connecting rods 12 are fixedly connected to the side of the base plate 1. A bearing ring 13 is fixedly connected to the top of the connecting rod 12. A universal wheel 14 is provided at each of the four corners of the bottom of the bearing ring 13. A locking block 15 is provided on the surface of the universal wheel 14.
[0025] Specifically, the fixed gear 11 is fixedly connected to the surface of the second sleeve rod 7 so that it can remain stationary and better cooperate with the rotating gear 64 that meshes with it. The base plate 1 is fixedly connected to the connecting rod 12 around its perimeter, and the connecting rod 12 is fixedly connected to the bearing ring so that it can stabilize the bottom of the equipment and prevent the equipment from shifting or tilting when rotating. The bottom universal wheels 14 can be set to move the equipment easily. The universal wheels 14 can be locked by the locking block 15 to prevent them from shifting during operation.
[0026] In use, the device is moved to the designated position using the casters 14, and the casters 14 are locked using the locking block 15. The embedded part to be painted is then hung above the hanging hook 65. The motor 3 is started to drive the transmission rod 4 to rotate, which in turn drives the first sleeve rod 5 above to rotate. The bottom rotating groove 9 of the first sleeve rod 5 is fixed to the surface of the protrusion 10. During this time, the second sleeve rod 7 remains stationary. The rotation of the first sleeve rod 5 drives the bearing plate 62 to rotate through the second connecting block 61. At this time, the rotating gear 64 inside the bearing plate 62 meshes with the fixed gear 11. During the rotation of the bearing plate 62, the rotating gear 64 rotates within the circular groove 63. The rotation of the rotating gear 64 drives the hanging hook 65 below to rotate, thereby causing the embedded part body 16 above the hanging hook 65 to start rotating. This allows the painter to more easily paint the embedded part without manual adjustment, thus saving time and effort.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A painting equipment for producing embedded parts, comprising a base plate (1), characterized in that: An installation groove (2) is provided in the upper center of the base plate (1). A motor (3) is installed in the installation groove (2). A transmission rod (4) is rotatably connected above the motor (3). A first sleeve rod (5) is fixedly connected above the transmission rod (4). A rotating mechanism (6) is fixedly connected to the surface of the first sleeve rod (5). A second sleeve rod (7) is rotatably connected to the lower end of the first sleeve rod (5). A first connecting block (8) is fixedly connected to the side of the second sleeve rod (7) away from the first sleeve rod (5). There are four first connecting blocks (8), which are fixedly connected to the surface of the base plate (1). The surface of the first sleeve rod (5) is fixedly connected to a second connecting block (61). There are four second connecting blocks (61), which are connected to the surface of the first sleeve rod (5) with the first sleeve rod (5) as the center. The bottom of the second connecting block (61) is fixedly connected to a bearing plate (62). The bearing plate (62) has a circular groove (63) inside. The circular groove (63) is rotatably connected to a rotating gear (64). The bottom of the rotating gear (64) is fixedly connected to a hanging hook (65). The hanging hook (65) hangs the embedded part body (16). There are four circular grooves (63), which are opened inside the bearing plate (62) with the bearing plate (62) as the center. The bottom of the first sleeve rod (5) has a rotating groove (9). The top of the second sleeve rod (7) is fixedly connected to a protrusion (10), which is rotatably connected to the rotating groove (9).
2. The painting equipment for producing embedded parts according to claim 1, characterized in that: A fixed gear (11) is fixedly connected to the surface of the second sleeve rod (7). The fixed gear (11) meshes with the rotating gear (64). The bottom of the second sleeve rod (7) is fixedly connected to the base plate (1) through the first connecting block (8). Several connecting rods (12) are fixedly connected to the side of the base plate (1). A bearing ring (13) is fixedly connected to the top of the connecting rod (12). A universal wheel (14) is provided at each of the four corners of the bottom of the bearing ring (13). A locking block (15) is provided on the surface of the universal wheel (14).