Paint spraying equipment based on steel bar machining

Abstract

The utility model provides paint spraying equipment based on reinforcing steel bar machining, and relates to the field of reinforcing steel bar paint spraying, the paint spraying equipment comprises a paint spraying machine body and a conveying belt, a plurality of conveying wheels are arranged below a paint spraying assembly through a transmission shaft, limiting pieces are arranged on the inner sides of the conveying wheels, and an overturning assembly is arranged above the limiting pieces; after the driving assembly is started, the transmission shaft and the conveying wheel are driven to rotate, so that the reinforcing steel bars on the limiting piece are driven to move, the reinforcing steel bars are limited through the conical limiting piece, in the reinforcing steel bar paint spraying process, the motor is started to drive the rotating wheel to rotate, and the electric push rod is started to drive the rotating wheel to descend till making contact with the reinforcing steel bars. After the rotating wheel with the multiple damping strips on the periphery transversely rotates to make contact with the steel bars at the limiting pieces, the steel bars are transversely overturned while vertical movement of the steel bars is not affected, overturning and surface changing work can be conducted on the moving steel bars through alternate operation, and steel bar paint spraying work is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of steel bar painting, and in particular to a painting equipment for steel bar processing. Background Technology

[0002] By using a steel bar spraying equipment to form a dense paint layer on the surface of the steel bar, oxygen and water can be isolated from contact with the steel bar, effectively delaying the corrosion process and extending the service life of the steel bar. Alternatively, by spraying different colors of paint, steel bars can be easily distinguished, making it convenient for workers to quickly and accurately select the required specifications of steel bars during construction, avoiding engineering quality problems caused by misuse of steel bars.

[0003] Most existing steel bar painting equipment uses conveyor belts to transport steel bars. However, in actual use, even mesh conveyor belts can easily cause large-area paint rebound, which may result in uneven paint thickness and uneven spraying on the steel bars, making it inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to solve the following problems existing in the prior art: Most existing steel bar painting equipment uses conveyor belts to transport steel bars, but in actual use, even mesh conveyor belts are prone to large-area paint rebound, which may result in uneven paint thickness and uneven spraying on the steel bars, making it inconvenient to use.

[0005] To address the problems existing in the prior art, this utility model provides a painting equipment for steel bar processing, including a painting machine body and a conveyor belt. The top inner part of the painting machine body is provided with a painting component. Below the painting component, multiple conveying wheels are provided via a drive shaft. The inner side of the conveying wheels is provided with a limiting member, and the top of the limiting member is provided with a flipping component.

[0006] The flipping assembly includes a mounting frame, a motor, and a rotating wheel. The top of the mounting frame is connected to the paint spraying machine body via an electric push rod. The rotating wheel is movably mounted on the inner side of the mounting frame via a rotating shaft, which is connected to the output end of the motor at the rear of the mounting frame.

[0007] Furthermore, a drive assembly is provided on the side wall of the paint spraying machine body, and the output end of the drive assembly is connected to the transmission shaft.

[0008] Furthermore, the overall shape of the conveyor wheel is hourglass-shaped, and the limiting member is conical and fixed in the middle of the hourglass-shaped conveyor wheel.

[0009] Furthermore, the flipping component is located on the same horizontal line as the lower conveyor wheel and is aligned with the limiting component on the conveyor wheel.

[0010] Furthermore, the outer periphery of the wheel is provided with multiple sets of damping strips.

[0011] Furthermore, the front and rear of the spray painting machine are respectively provided with a feed inlet and a discharge outlet, and a conveyor belt is provided at each of the feed inlet and discharge outlet.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] After the drive assembly of this utility model is started, it drives the transmission shaft and the transmission wheel to rotate, thereby moving the steel bar on the limiting member. The conical limiting member limits the steel bar. During the steel bar painting process, after the motor is started, it drives the rotating wheel to rotate. After the electric push rod is started, it drives the mounting frame and the rotating wheel to descend and adjust until the rotating wheel contacts the steel bar. The rotating wheel with multiple damping strips on the outside rotates laterally and contacts the steel bar at the limiting member. Without affecting the vertical movement of the steel bar, it makes the steel bar flip laterally. By alternating this operation, the working surface of the moving steel bar can be flipped, making the steel bar painting work more uniform and improving the steel bar painting effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side view of the present invention;

[0016] Figure 3 This is a partial structural diagram of the transmission wheel of this utility model.

[0017] Reference numerals: 1. Spray painting machine body; 2. Transmission wheel; 3. Drive assembly; 4. Conveyor belt; 5. Spray painting assembly; 6. Drive shaft; 7. Limiting component; 8. Mounting bracket; 9. Electric push rod; 10. Motor; 11. Rotary wheel. Detailed Implementation

[0018] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation details without creative effort are all within the protection scope of this invention.

[0019] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0020] Example 1

[0021] like Figure 1-3As shown, a painting equipment for steel bar processing includes a painting machine body 1 and a conveyor belt 4. A painting component 5 is provided on the inner top of the painting machine body 1. Multiple conveyor wheels 2 are provided below the painting component 5 via a drive shaft 6. A limiting member 7 is provided on the inner side of the conveyor wheels 2. A flipping component is provided above the limiting member 7.

[0022] The flipping assembly includes a mounting frame 8, a motor 10, and a rotating wheel 11. The top of the mounting frame 8 is connected to the paint spraying machine body 1 via an electric push rod 9. The rotating wheel 11 is movably mounted on the inner side of the mounting frame 8 via a rotating shaft, which is connected to the output end of the motor 10 at the rear of the mounting frame 8.

[0023] In this embodiment, a drive assembly 3 is provided on the side wall of the paint spraying machine body 1. The output end of the drive assembly 3 is connected to the transmission shaft 6. The overall shape of the conveyor wheel 2 is hourglass-shaped. The limiting member 7 is conical and fixed in the middle part of the hourglass-shaped conveyor wheel 2. The flipping assembly is located on the same horizontal line as the lower conveyor wheel 2 and is aligned with the limiting member 7 on the conveyor wheel 2. Multiple sets of damping strips are provided around the wheel 11. The front and rear of the paint spraying machine body 1 are respectively provided with a feed port and a discharge port. A conveyor belt 4 is provided at both the feed port and the discharge port.

[0024] Working principle description: The reinforcing bars are conveyed to the paint spraying machine body 1 through the feed port by the conveyor belt 4. The reinforcing bars inside the paint spraying machine body 1 move to the limiting piece 7 between the conveyor wheels 2. After the drive component 3 is started, it drives the transmission shaft 6 to rotate. The rotation of the transmission shaft 6 drives the conveyor wheels 2 and the limiting piece 7 to rotate, thereby moving the reinforcing bars on the limiting piece 7. The conical limiting piece 7 limits the reinforcing bars. The spray nozzle in the paint spraying component 5 sprays paint on the reinforcing bars. The conveyor wheels 2 with a certain spacing make it easier for the paint powder to spread and avoid rebound and accumulation. During this process, the motor 10 starts and drives the rotating wheel 11 to rotate. After the electric push rod 9 starts, it drives the mounting frame 8 and the rotating wheel 11 to descend and adjust until the rotating wheel 11 contacts the reinforcing bars. The rotating wheel 11 with multiple damping strips rotates laterally and contacts the reinforcing bars at the limiting piece 7. Without affecting the vertical movement of the reinforcing bars, it makes the reinforcing bars flip laterally. By alternating this operation, the moving reinforcing bars can be flipped and their surfaces changed, making the painting work of the reinforcing bars more uniform and improving the painting effect.

[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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A painting equipment for steel bar processing, comprising a painting machine body (1) and a conveyor belt (4), characterized in that: The top of the spray painting machine body (1) is provided with a spray painting assembly (5). Below the spray painting assembly (5) are multiple transmission wheels (2) via a transmission shaft (6). The inner side of the transmission wheels (2) is provided with a limiting member (7). Above the limiting member (7) is a flipping assembly. The flipping assembly includes a mounting frame (8), a motor (10), and a rotating wheel (11). The top of the mounting frame (8) is connected to the paint spraying machine body (1) via an electric push rod (9). The rotating wheel (11) is movably mounted on the inner side of the mounting frame (8) via a rotating shaft. The rotating shaft is connected to the output end of the motor (10) at the rear of the mounting frame (8).

2. The painting equipment for steel bar processing according to claim 1, characterized in that: The side wall of the paint spraying machine body (1) is provided with a drive assembly (3), and the output end of the drive assembly (3) is connected to the transmission shaft (6).

3. The painting equipment for steel bar processing according to claim 1, characterized in that: The conveyor wheel (2) is generally hourglass shaped, and the limiting member (7) is conical and fixed in the middle of the hourglass conveyor wheel (2).

4. The painting equipment for steel bar processing according to claim 1, characterized in that: The flipping component is located on the same horizontal line as the lower conveyor wheel (2) and is aligned with the limiting member (7) on the conveyor wheel (2).

5. A painting equipment for steel bar processing according to claim 1, characterized in that: The outer periphery of the wheel (11) is provided with multiple sets of damping strips.

6. A painting equipment for steel bar processing according to claim 1, characterized in that: The front and rear of the paint spraying machine body (1) are respectively provided with a feed inlet and a discharge outlet, and a conveyor belt (4) is provided at each of the feed inlet and the discharge outlet.

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