Environment-friendly paint spraying equipment for casting reel processing
By designing an environmentally friendly painting equipment with moving components, a turntable, and fixed components, the problem of uneven spraying of rolls of paint has been solved, achieving uniform spraying of the roll in all directions, thus improving painting efficiency and environmental friendliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PIZHOU CHENGDING MASCH EQUIP CO LTD
- Filing Date
- 2025-03-12
- Publication Date
- 2026-06-26
AI Technical Summary
Existing roll-to-roll painting equipment cannot achieve uniform painting from all directions, requiring manual rotation of the roll, which results in uneven paint application and affects the painting effect.
An environmentally friendly painting device was designed, comprising a moving component, a turntable, a fixing component, and a painting component. The roll is fixed by the turntable and the fixing component, and the motor drives the rotation to achieve all-round painting of the roll.
It achieves comprehensive and uniform painting of the roll surface, improves painting efficiency and effect, reduces paint waste, and protects the environment.
Smart Images
Figure CN224405433U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of casting roll processing technology, specifically to an environmentally friendly spray painting equipment for casting roll processing. Background Technology
[0002] The drum is one of the key components of large lifting equipment. It directly bears the lifting load, and its quality has a crucial impact on the lifting equipment. A paint spray gun is a tool used for spraying paint on surfaces; it is a type of coating equipment. It uses compressed air to atomize paint into fine droplets, which are then sprayed onto the surface of the object being coated.
[0003] However, the weight of the roll is relatively large. When painting the roll, a hoisting mechanism is needed to lift it onto a conveyor belt, which then transports it to the paint booth. However, this method often only coats one side of the roll. To paint the entire roll, the operator must manually rotate it, which can easily lead to uneven paint application and affect the painting effect. Therefore, we propose a new environmentally friendly painting equipment for casting roll processing. Utility Model Content
[0004] The main purpose of this utility model is to propose an environmentally friendly spray painting equipment for casting roll processing, which can effectively solve the problems in the background technology.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an environmentally friendly spray painting equipment for casting roll processing, comprising a box body, a movable component provided on one side of the inner cavity of the box body, a turntable rotatably connected to one side of the movable component, another turntable rotatably connected to the side wall of the inner cavity of the box body, a motor fixedly connected to one side of the box body, the output end of the motor penetrating through the side wall of the box body and fixedly connected to the side wall of the turntable, a fixing component fixedly connected to the opposite side of the two turntables respectively, a spray painting component provided at the top of the inner cavity of the box body, a recycling bin fixedly connected to the bottom of the box body, a through groove extending to the inner cavity of the recycling bin at the bottom of the inner cavity of the box body, a filter screen plate fixedly connected to the inner cavity of the through groove, a box door and a ramp provided on one side of the box body, the ramp being located below the box door, and an observation window provided on the box door.
[0006] As a further description of the above technical solution, a sliding groove 1 is opened on one side of the bottom of the inner cavity of the box, and the sliding groove 1 is located below the moving component. Four sliding grooves 2 are opened in a cross shape on one side of the turntable.
[0007] As a further description of the above technical solution, the fixing component includes a center block, an electric telescopic rod II, a fixing block, and a slider II. The center block is fixedly connected to the center of one side of the turntable. The electric telescopic rod II is fixedly connected to each of the four side walls of the center block. The fixing block is fixedly connected to one side of the electric telescopic rod II. The slider II is fixedly connected to one side of the fixing block, and the slider II is slidably connected to the inner cavity of the groove II.
[0008] As a further description of the above technical solution, the moving component includes an electric telescopic rod, a moving plate, and a slider. The electric telescopic rod is fixedly connected to the inner wall of the box cavity. The moving plate is fixedly connected to one side of the electric telescopic rod. The slider is fixedly connected to the bottom of the moving plate. The slider is slidably connected to the inner cavity of the slide groove. One side of the moving plate is rotatably connected to one side of a turntable.
[0009] As a further description of the above technical solution, the paint spraying assembly includes a liquid storage tank, a main pipe, branch pipes, and spray nozzles. The liquid storage tank is fixedly connected to the top of the housing. The liquid storage tank is connected to the main pipe through a pump body. Several branch pipes are interwoven and fixedly connected to the top of the inner cavity of the housing. The main pipe passes through the top of the housing and is fixedly connected to the branch pipes. Several spray nozzles are fixedly connected to the bottom of the branch pipes.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] By setting up rotating components, moving components, and fixing components, the casting roll is placed into the inner cavity of the box via a ramp. The moving components make the two turntables fit against the sides of the roll, and the fixing components fix the roll through the inner cylinder. The painting components are then started, and the motor drives the turntables and the casting roll to rotate, so that the casting roll can be fully painted. The painting is uniform, effective, and efficient. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly spray painting equipment for casting roll processing proposed in this utility model;
[0013] Figure 2 This is a schematic diagram of the internal structure of an environmentally friendly spray painting equipment for casting roll processing proposed in this utility model;
[0014] Figure 3 This is a schematic diagram of the internal exploded structure of an environmentally friendly spray painting equipment for casting roll processing proposed in this utility model.
[0015] In the diagram: 1. Box body; 2. Moving component; 3. Turntable; 4. Fixed component; 5. Motor; 6. Painting component; 7. Slide 1; 8. Slide 2; 9. Through groove; 10. Filter screen; 11. Recycling bin; 12. Ramp; 13. Box door; 14. Observation window; 2.1. Electric telescopic rod 1; 2.2. Moving plate; 2.3. Slider 1; 4.1. Center block; 4.2. Electric telescopic rod 2; 4.3. Fixed block; 4.4. Slider 2; 6.1. Liquid storage tank; 6.2. Main pipe; 6.3. Branch pipe; 6.4. Nozzle. Detailed Implementation
[0016] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.
[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] Please see Figure 1-3This utility model provides a technical solution: an environmentally friendly spray painting device for casting roll processing, including a housing 1, a movable component 2 on one side of the inner cavity of the housing 1, a turntable 3 rotatably connected to one side of the movable component 2 via a bearing, another turntable 3 rotatably connected to the side wall of the inner cavity of the housing 1 via a bearing, a motor 5 fixedly connected to one side of the housing 1, the output end of the motor 5 passing through the side wall of the housing 1 and fixedly connected to the side wall of the turntable 3, fixing components 4 fixedly connected to opposite sides of the two turntables 3, a spray painting component 6 on the top of the inner cavity of the housing 1, a recycling bin 11 fixedly connected to the bottom of the housing 1, and a bottom of the inner cavity of the housing 1. A through groove 9 is provided, which extends into the inner cavity of the recycling bin 11. A filter screen 10 is fixedly connected to the inner cavity of the through groove 9. After the casting roll is painted, the excess paint can be filtered through the filter screen 10 and flow into the recycling bin 11 for recycling and reuse, which effectively saves the amount of paint used. A door 13 and a ramp 12 are provided on one side of the bin body 1, and the ramp 12 is located below the door 13. The casting roll can be transported to the inner cavity of the bin body 1 through the ramp 12. An observation window 14 is provided on the door 13. Closing the door 13 during the painting process can prevent the paint from escaping and polluting the environment, and the painting progress can be observed through the observation window 14.
[0020] Specifically, such as Figure 2 As shown, a non-through groove 7 is opened on one side of the bottom of the inner cavity of the housing 1, and the groove 7 is located below the moving component 2. Four non-through grooves 8 are opened in a cross shape on one side of the turntable 3.
[0021] Specifically, such as Figure 3 As shown, the fixing component 4 includes a center block 4.1, an electric telescopic rod 4.2, a fixing block 4.3, and a slider 4.4. The center block 4.1 is fixedly connected to the center of one side of the turntable 3. The center block 4.1 is square. The electric telescopic rod 4.2 is fixedly connected to the four side walls of the center block 4.1. The fixing block 4.3 is fixedly connected to one side of the electric telescopic rod 4.2. One side of the fixing block 4.3 is arc-shaped, and a rubber anti-slip pad is fixedly connected to the arc-shaped side. The slider 4.4 is fixedly connected to one side of the fixing block 4.3, and the slider 4.4 is slidably connected to the inner cavity of the slide groove 8. The slide groove 8 plays a good limiting and guiding role for the slider 4.4. Before starting the painting of the casting roll, first place the casting roll into the inner cavity of the housing 1, and place the inner ring of one side of the casting roll onto the outside of the fixing component 4 on one side. Activate the four electric telescopic rods 4.2 to push the fixing block 4.3 outward. When the arc-shaped sidewalls of the four fixing blocks 4.3 are all pressed against the sidewall of the inner ring of the casting roll, activate the moving component 2 to move another fixing component 4 to the inner cavity of the inner ring on the other side of the casting roll. Activate the fixing component 4 again to fix this inner ring as well. Then, start the motor 5 and the painting component 6 to rotate and fully paint the casting roll. There is no need to repeatedly disassemble and rotate the casting roll. The surface of the casting roll can be fully painted in one go, with uniform painting and good results.
[0022] The moving component 2 includes an electric telescopic rod 2.1, a moving plate 2.2, and a slider 2.3. The electric telescopic rod 2.1 is fixedly connected to the inner wall of the housing 1. The moving plate 2.2 is fixedly connected to one side of the electric telescopic rod 2.1, and the slider 2.3 is fixedly connected to the bottom of the moving plate 2.2. The slider 2.3 is slidably connected to the inner cavity of the slide groove 7, which provides good limiting and guiding for the slider 2.3. One side of the moving plate 2.2 is rotatably connected to one side of a turntable 3 via a bearing. After a fixed component 4 fixes one side of the inner ring of the casting drum, the electric telescopic rod 2.1 is activated to push the moving plate 2.2 to move. When the moving plate 2.2 drives the fixed component 4 on it into the inner cavity of the other side of the casting drum, the electric telescopic rod 2.1 is stopped.
[0023] The painting assembly 6 includes a liquid storage tank 6.1, a main pipe 6.2, branch pipes 6.3, and spray nozzles 6.4. The liquid storage tank 6.1 is fixedly connected to the top of the housing 1. The liquid storage tank 6.1 is connected to the main pipe 6.2 via a pump. Several branch pipes 6.3 are interwoven and fixedly connected to the top of the inner cavity of the housing 1. The main pipe 6.2 passes through the top of the housing 1 and is fixedly connected to the branch pipes 6.3. Several spray nozzles 6.4 are fixedly connected to the bottom of the branch pipes 6.3. When painting begins, the pump pumps the paint out of the inner cavity of the liquid storage tank 6.1, which then enters the spray nozzles 6.4 through the main pipe 6.2 and branch pipes 6.3 and is sprayed evenly onto the surface of the casting roll.
[0024] It should be noted that this utility model is an environmentally friendly painting equipment for casting roll processing. Before starting to paint the casting roll, the casting roll is first placed into the inner cavity of the box 1. The inner ring of one side of the casting roll is fitted onto the outside of the fixing component 4 on one side. The four electric telescopic rods 2.2 are activated to push the fixing block 4.3 to move outward. When the arc-shaped sidewalls of the four fixing blocks 4.3 are all pressed against the sidewall of the inner ring of the casting roll, the electric telescopic rod 1.1 is activated to push the moving plate 2.2 to move. After the moving plate 2.2 drives the fixing component 4 on it into the inner cavity of the inner ring on the other side of the casting roll, the electric telescopic rod 1.1 is stopped, and the fixing component 4 is activated again to fix the inner ring on this side in the same way. At this point, close the box door 13, start the pump to pump the paint out of the inner cavity of the storage tank 6.1, and spray it out through the main pipe 6.2 and branch pipe 6.3 into the nozzle 6.4. It can be evenly sprayed onto the surface of the casting roll. Then start the motor 5 to drive the turntable 3, the fixing component 4 and the casting roll on it to rotate, so that the casting roll can be rotated and fully painted. There is no need to disassemble and rotate the casting roll back and forth. The surface of the casting roll can be fully painted in one go. The paint is even and the effect is good.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly spray painting equipment for casting roll processing, comprising a housing (1), characterized in that, A movable component (2) is provided on one side of the inner cavity of the box (1). A turntable (3) is rotatably connected to one side of the movable component (2). Another turntable (3) is rotatably connected to the side wall of the inner cavity of the box (1). A motor (5) is fixedly connected to one side of the box (1). The output end of the motor (5) passes through the side wall of the box (1) and is fixedly connected to the side wall of the turntable (3). Fixed components (4) are fixedly connected to the opposite sides of the two turntables (3). A sliding groove (7) is opened on one side of the bottom of the inner cavity of the box (1), and the sliding groove (7) is located below the movable component (2). Four sliding grooves (8) are opened in a cross shape on one side of the turntable (3). The fixed component (4) includes a center block (4.1), an electric telescopic rod (4.2), a fixed block (4.3), and a slider (4.4). The center block (4.1) is fixedly connected to the turntable (4.4). 3) At the center of one side, the four side walls of the center block (4.1) are respectively fixedly connected to the electric telescopic rod two (4.2). The electric telescopic rod two (4.2) is fixedly connected to one side of the fixed block (4.3). The fixed block (4.3) is fixedly connected to one side of the slider two (4.4). The slider two (4.4) is slidably connected to the inner cavity of the slide groove two (8). The top of the inner cavity of the box body (1) is provided with a paint spraying assembly (6). The bottom of the box body (1) is fixedly connected with a recycling box (11). The bottom of the inner cavity of the box body (1) is provided with a through groove (9) that extends to the inner cavity of the recycling box (11). The inner cavity of the through groove (9) is fixedly connected with a filter screen plate (10). The box body (1) is provided with a box door (13) and a ramp (12) on one side. The ramp (12) is located below the box door (13). The box door (13) is provided with an observation window (14).
2. The environmentally friendly painting equipment for casting roll processing according to claim 1, characterized in that, The moving component (2) includes an electric telescopic rod (2.1), a moving plate (2.2), and a slider (2.3). The electric telescopic rod (2.1) is fixedly connected to the inner wall of the box (1). The moving plate (2.2) is fixedly connected to one side of the electric telescopic rod (2.1). The slider (2.3) is fixedly connected to the bottom of the moving plate (2.2). The slider (2.3) is slidably connected to the inner cavity of the slide groove (7). One side of the moving plate (2.2) is rotatably connected to one side of a turntable (3).
3. The environmentally friendly painting equipment for casting roll processing according to claim 1, characterized in that, The painting assembly (6) includes a liquid storage tank (6.1), a main pipe (6.2), branch pipes (6.3), and spray nozzles (6.4). The liquid storage tank (6.1) is fixedly connected to the top of the housing (1). The liquid storage tank (6.1) is connected to the main pipe (6.2) through a pump body. Several branch pipes (6.3) are interwoven and fixedly connected to the top of the inner cavity of the housing (1). The main pipe (6.2) passes through the top of the housing (1) and is fixedly connected to the branch pipes (6.3). Several spray nozzles (6.4) are fixedly connected to the bottom of the branch pipes (6.3).