Special anti-rust high-pressure spray gun for water-based paint

Abstract

This utility model provides a high-pressure spray gun for water-based coatings, including a base plate, a top cover plate, reinforcing rods, slide rails, a collection chamber, a material inlet trough, a conveying pipe, a spray gun, and a stable base. The collection chamber is mounted on one side of the base plate via the stable base. The top cover plate is connected to the base plate by multiple reinforcing rods. A material inlet trough is located at the top of the collection chamber. One end of the conveying pipe connects to the collection chamber, and the other end connects to the spray gun. The spray gun is detachably mounted on the slide rails. Multiple slide rails are provided to move the spray gun parallel or perpendicular to the horizontal plane of the base plate. This high-pressure spray gun, through the design of the cover plate and protective door, enables the cleaning of the coating after splashing during the entire spraying process. The design of multiple sets of slide rails allows for multi-dimensional movement on a horizontal plane perpendicular to the base plate. By designing the object to be sprayed to be installed at the bottom of the top cover plate and using the slide rails to move the object, the spray gun position is coordinated to achieve complete spraying.

Description

Technical Field

[0001] This utility model belongs to the technical field of coating-related mechanical equipment, and in particular relates to a high-pressure spray gun for rust prevention of water-based coatings. Background Technology

[0002] Traditional paint spraying often suffers from uneven paint mixing, poor spraying results, and significant environmental and operator health impacts. This is especially true in rust prevention applications, where paint uniformity and adhesion are paramount. Traditional spray guns often struggle to achieve both efficient spraying and adequate paint atomization and uniform adhesion. With the widespread use of water-based paints, their environmental friendliness, non-toxicity, and ease of cleaning have gained market recognition. Water-based paints differ significantly from oil-based paints in their physical and chemical properties. Therefore, the flexibility of the spray gun's position remains a crucial factor affecting the spraying performance of water-based paints. Summary of the Invention

[0003] Technical Solution: To solve the above-mentioned technical problems and improve the efficiency of spraying, this utility model provides a water-based coating-specific rust-preventing high-pressure spray gun, specifically comprising a base plate, a top cover plate, reinforcing rods, a slide rail, a material collection chamber, a material inlet trough, a conveying pipe, a spray gun, and a stable base; the material collection chamber is installed on one side of the base plate via the stable base; the top cover plate is connected to the base plate by multiple reinforcing rods; a material inlet trough is provided at the top of the material collection chamber; one end of the conveying pipe is connected to the material collection chamber, and the other end is connected to the spray gun; the spray gun is detachably mounted on the slide rail; multiple slide rails are provided for moving the spray gun parallel or perpendicular to the horizontal plane of the base plate.

[0004] As an improvement, it also includes a displacement block, an electric telescopic rod, and a first sliding rail; the first sliding rail is provided in multiple sets, each set is independently installed on the side of each reinforcing rod in the vertical direction; the two ends of the electric telescopic rod are installed between two adjacent first sliding rails through independent displacement blocks.

[0005] As an improvement, it also includes a protective plate, a connecting shaft, a transmission shaft, a third sliding rail, a second electric telescopic rod, a motor, a horizontal plate, a second sliding rail, and clamping blocks; two protective plates are provided, fixedly installed at intervals on the bottom of the top cover plate; the third sliding rail is installed between the two protective plates; two connecting shafts are provided, the top ends of which are installed on the bottom of the third sliding rail through connectors, the two transmission shafts are connected by a connecting shaft, and the bottoms are connected to the top of the second electric telescopic rod; the bottom of the second electric telescopic rod is installed on the second sliding rail and connected to the motor; a horizontal plate is fixedly installed at both ends of the second sliding rail; two clamping blocks are provided and installed at the bottom of the second sliding rail for clamping the object to be sprayed.

[0006] As an improvement, a housing is also included, which is mounted on the outside of the connecting shaft and the drive shaft.

[0007] As an improvement, a rack is also included, which is symmetrically mounted at intervals on the opposing inner sides of the two clamping blocks.

[0008] Beneficial effects: The high-pressure spray gun proposed in this utility model, through the design of a cover plate and a protective door, enables the cleaning of paint after splashing during the entire spraying process; through the design of multiple sets of slide rails, it achieves multi-dimensional movement on a horizontal plane perpendicular to the base plate; by designing the object to be sprayed to be installed at the bottom of the top cover plate, the object to be sprayed is moved using slide rails, which, in conjunction with the position of the spray gun, achieves complete spraying; in addition, through the design of a PLC system, in conjunction with the material conveying pipeline, it can automatically complete the continuous operation of the spray gun, greatly improving the spraying efficiency. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is a schematic diagram of the protective shell structure of this utility model.

[0011] Figure 3 This is a schematic diagram of the spray gun body of this utility model.

[0012] Figure 4 This is a side view of the present invention.

[0013] In the diagram: 1. Motor; 2. Top cover; 3. Reinforcing rod; 4. PLC system; 5. LCD display; 6. Control buttons; 7. Displacement block; 8. Material conveying pipe; 9. Material inlet trough; 10. Collection chamber; 11. First sliding rail; 12. Stable base; 13. Base plate; 14. Protective plate; 15. Drive shaft; 16. Linkage shaft; 17. Outer shell; 18. Electric telescopic rod II; 19. Horizontal plate; 20. Second sliding rail; 21. Clamping block; 22. Spray gun; 23. Third sliding rail; 24. Electric telescopic rod I; 25. Protective door. Detailed Implementation

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the examples. These examples are used to illustrate this utility model, but are not intended to limit its scope.

[0015] See Figure 1As shown, the water-based coating anti-rust high-pressure spray gun provided by this utility model specifically includes a base plate 13, a top cover plate 2, reinforcing rods 3, a slide rail, a material collection chamber 10, a material inlet trough 9, a conveying pipe 8, a spray gun 22, and a stable base 12. The material collection chamber 10 is installed on one side of the base plate 13 through the stable base 12. The top cover plate 2 is connected to the base plate 13 by multiple reinforcing rods 3 and installed above the base plate 13. The material inlet trough 9 is provided on the top of the material collection chamber 10. One end of the conveying pipe 8 is connected to the material collection chamber 10, and the other end is connected to the spray gun 22. The spray gun is detachably installed on the slide rail. Multiple slide rails are provided to drive the movement of the spray gun on a horizontal plane parallel or perpendicular to the base plate 13 and the top cover plate 2.

[0016] As a specific embodiment of this utility model, the spray gun can move on a horizontal plane parallel or perpendicular to the base plate 13. The design includes a displacement block 7, an electric telescopic rod 24, and a first sliding rail 11. Multiple sets of the first sliding rail 11 are provided, each set independently installed vertically on one side of each reinforcing rod 3. The two ends of the electric telescopic rod 24 are installed between two adjacent first sliding rails 11 via independent displacement blocks 7. The spray gun 22 moves along the first sliding rail 11 on the electric telescopic rod 24, following the displacement block 7, facilitating adjustment of the spray gun's working position and angle to adapt to different working environments.

[0017] As another specific embodiment of this utility model, which enables the installation and fixation of the object to be sprayed, the following design is made, including a protective plate 14, a connecting shaft 16, a transmission shaft 15, a third sliding rail 23, an electric telescopic rod 18, a motor 1, a horizontal plate 19, a second sliding rail 20, and clamping blocks 21; two protective plates 14 are provided, which are fixedly installed at intervals on the bottom of the top cover plate 2; the third sliding rail 23 is installed between the two protective plates 14; two connecting shafts 16 are provided, the top ends of which are installed on the bottom of the third sliding rail 23 through connectors, the two transmission shafts 15 are connected by a connecting shaft 16, and the bottom ends are connected to the top of the electric telescopic rod 18; the bottom of the electric telescopic rod 18 is installed on the second sliding rail 20 and connected to the motor 1; a horizontal plate 19 is fixedly installed at both ends of the second sliding rail 20; two clamping blocks 21 are provided and installed at the bottom of the second sliding rail 20 for clamping the object to be sprayed.

[0018] The motor 1 and the connecting shaft 16 are connected by a transmission wheel 15. The transmission wheel 15 not only ensures stable transmission between the motor 1 and the connecting shaft 16, but also makes the operation of the entire device smoother and more stable. This design not only reflects a high degree of attention to the stability and durability of the device, but also demonstrates a deep understanding of the actual needs of users, providing users with a more reliable and efficient spraying solution.

[0019] Furthermore, it also includes a housing 17, which is installed on the outside of the connecting shaft 16 and the transmission shaft 15. The housing 17 can effectively protect the transmission motor 1 and other internal components, avoid damage or failure caused by external environmental factors, and thus extend the service life of the entire device.

[0020] Additionally, racks are included, symmetrically and spaced apart on the opposing inner surfaces of the two clamping blocks 21. These racks increase the friction between the clamping blocks 21 and the object to be sprayed, making the spray gun more stable during spraying and less prone to slippage, thereby improving spraying accuracy and efficiency. Furthermore, the design of the clamping blocks 21 not only allows users to adjust the position and angle of the spray gun as needed but also ensures smooth spraying operations. These design details not only demonstrate the high importance this embodiment places on device performance and user experience but also provide users with a more convenient, efficient, and reliable spraying solution.

[0021] In this invention, a PLC system 4 is designed and installed on one side of the material collection chamber 10. This is an existing and mature technology used to control the continuous delivery of paint to the spray gun via the material conveying pipe, enabling the electric movement of the spray gun. A protective door 25 is also included, installed on the side of the entire device to prevent paint splashing during the spraying process.

[0022] Furthermore, the PLC system 4 serves as the control center of the entire device, responsible for receiving user commands and controlling the spraying operation of the spray gun. An LCD display 5 is installed on the front of the PLC system 4, which provides users with an intuitive display of spraying parameters, allowing users to understand the spraying status at any time and make corresponding adjustments. Control buttons 6 are installed at the bottom of the LCD display, which enable users to easily operate the PLC system and achieve precise control of the spray gun.

[0023] As another specific embodiment of this utility model, a transparent observation window is provided on the front of the material collection chamber 10. The transparent observation window allows users to observe the material condition inside the material collection chamber 10 at any time, so as to replenish or replace the material in a timely manner. The setting of the transparent observation window not only improves the convenience of user operation, but also enhances the humanized design of the entire device, making it easier for users to grasp the material usage during use, and avoiding poor spraying effect or waste due to insufficient or excessive material. This design not only takes into account the functionality and practicality of the device, but also takes into account the user's convenience and comfort, providing users with a more comprehensive and efficient spraying solution.

[0024] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A high-pressure spray gun for rust prevention of water-based coatings, characterized in that: The system includes a base plate (13), a top cover plate (2), reinforcing rods (3), a slide rail, a collection chamber (10), a material inlet trough (9), a conveying pipe (8), a spray gun (22), and a stabilizing base (12). The collection chamber (10) is installed on one side of the base plate (13) via the stabilizing base (12). The top cover plate (2) is connected to the base plate (13) via multiple reinforcing rods (3) and installed above the base plate (13). The material inlet trough (9) is provided on the top of the collection chamber (10). One end of the conveying pipe (8) is connected to the collection chamber (10), and the other end is connected to the spray gun (22). The spray gun is detachably installed on the slide rail. Multiple slide rails are provided to drive the spray gun to move on a horizontal plane parallel or perpendicular to the base plate (13).

2. The high-pressure spray gun for water-based coating rust prevention according to claim 1, characterized in that: It also includes a displacement block (7), an electric telescopic rod (24), and a first sliding rail (11); the first sliding rail (11) is provided in multiple sets, each set is independently installed on one side of each reinforcing rod (3) in the vertical direction; the two ends of the electric telescopic rod (24) are installed between two adjacent first sliding rails (11) through independent displacement blocks (7).

3. The high-pressure spray gun for water-based coating rust prevention according to claim 1, characterized in that: It also includes a protective plate (14), a connecting shaft (16), a transmission shaft (15), a third sliding rail (23), an electric telescopic rod II (18), a motor (1), a horizontal plate (19), a second sliding rail (20), and a clamping block (21). The protective plate (14) is provided in two pieces, which are fixedly installed at intervals on the bottom of the top cover plate (2). The third sliding rail (23) is installed between the two protective plates (14). The connecting shaft (16) is provided in two pieces, and the top of each piece is installed on the bottom of the third sliding rail (23) through a connector. The two transmission shafts (15) are connected through a connecting shaft (16), and the bottom is connected to the top of the electric telescopic rod II (18). The bottom of the electric telescopic rod II (18) is installed on the second sliding rail (20) and connected to the motor (1). A horizontal plate (19) is fixedly installed at both ends of the second sliding rail (20). The clamping block (21) is provided in two pieces and installed on the bottom of the second sliding rail (20) for clamping the object to be sprayed.

4. The high-pressure spray gun for water-based coating rust prevention according to claim 3, characterized in that: It also includes a housing (17) which is mounted on the outside of the connecting shaft (16) and the drive shaft (15).

5. The high-pressure spray gun for water-based coating rust prevention according to claim 3, characterized in that: It also includes racks, which are symmetrically mounted at intervals on the opposing inner sides of the two clamps (21).

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