A flange bolt machining spraying device

By designing a spraying device for flange bolt processing, a fast and uniform spraying of flange bolts is achieved by using magnetic plates for fixing, motor rotation, and a turntable structure. The operation is simplified by using a limit rod and a storage box, which solves the problems of cumbersome fixing and uneven spraying in the existing technology, and improves the efficiency and convenience of spraying.

CN224308731UActive Publication Date: 2026-06-02ZHEJIANG YIJIETE FASTENER MFG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG YIJIETE FASTENER MFG CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

The existing flange bolt spraying process is cumbersome in terms of fixing methods, inconvenient to operate, and results in uneven spraying and low efficiency.

Method used

A spraying device for flange bolt processing was designed, comprising a base plate, a water pump, a connecting pipe, a spray nozzle, a turntable, a fixing column, a motor, and a magnetic sheet. The flange bolts are fixed by adsorbing the magnetic sheet, and the motor drives the rotation for spraying. The turntable is used to make the bolts rotate evenly. Combined with the spraying of the nozzle, the device completes the fast and even spraying. After that, the device is conveniently stored using a limiting rod and a storage box.

Benefits of technology

It enables rapid and uniform spraying of flange bolts, improving work efficiency, and simplifies the operation process through a convenient storage structure.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224308731U_ABST
    Figure CN224308731U_ABST
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Abstract

This utility model discloses a spraying device for flange bolt processing, including a base plate, a water pump welded to the top of the base plate, a connecting pipe installed on the surface of the water pump, a pipe connected to the top of the water pump, a spray nozzle installed on the surface of the pipe, a turntable installed on the top of the base plate, a fixing column welded to the top of the turntable, a fixing ring welded to the surface of the fixing column, and a fixing rod welded to the surface of the fixing ring. This spraying device for flange bolt processing, by welding a water pump to the top of the base plate and installing a connecting pipe on the surface of the water pump, and connecting a pipe to the top of the water pump, and installing a spray nozzle on the surface of the pipe, and simultaneously installing a turntable on the top of the base plate, allows the turntable to rotate around the fixing column, thereby causing all flange bolts to rotate around the fixing column as the center. This allows for uniform spraying of the flange bolt surfaces, making it very convenient to use and improving work efficiency.
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Description

Technical Field

[0001] This utility model belongs to the field of flange bolt spraying technology, and in particular relates to a spraying device for flange bolt processing. Background Technology

[0002] A flange bolt is an integral bolt consisting of a hexagonal head, a flange, and a threaded rod. During the manufacturing process of flange bolts, when it is necessary to spray an anti-rust or anti-corrosion coating, the flange bolts can be sprayed using a flange bolt processing spraying device.

[0003] Currently, the common practice for spraying flange bolts is to clamp or suspend them for fixation, and then use a handheld spraying device to spray them. This process is cumbersome and inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a spraying device for flange bolt processing, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A spraying device for flange bolt processing includes a base plate, a water pump welded to the top of the base plate, a connecting pipe installed on the surface of the water pump, a pipe connected to the top of the water pump, a spray nozzle installed on the surface of the pipe, a turntable installed on the top of the base plate, a fixing column welded to the top of the turntable, a fixing ring welded to the surface of the fixing column, a fixing rod welded to the surface of the fixing ring, a fixing frame welded to the surface of the fixing rod, a motor welded to the other end of the fixing frame, a placement plate welded to one end of the motor, and a magnet attached to the surface of the placement plate.

[0006] Preferably, a limiting rod is welded to the top of the base plate, the limiting rods are symmetrically distributed, a storage box is provided on the top of the base plate, a fixing piece is welded to the surface of the storage box, the fixing piece is symmetrically distributed, the limiting rod passes through the fixing piece, the fixing post is located inside the storage box, and the shelf is located inside the storage box.

[0007] Preferably, a limiting ring is welded to the top of the base plate, the limiting rings are symmetrically distributed, and a water pump is welded inside the limiting ring.

[0008] Preferably, a fixing seat is fixedly connected to the surface of the storage box, the fixing seat is symmetrically distributed, and a handle is welded to the other end of the fixing seat, the handle is symmetrically distributed.

[0009] Preferably, the turntable surface is welded with grips, and the grips are distributed in a ring shape.

[0010] Preferably, the top of the shelf has a groove, and a magnet is bonded inside the groove. The shelf is arranged in a ring shape, and the bottom of the base plate is welded with support legs, which are arranged symmetrically.

[0011] The spraying device for processing flange bolts according to this utility model has the following advantages:

[0012] 1. A spraying device for processing flange bolts comprises a water pump welded to the top of a base plate, a connecting pipe installed on the surface of the water pump, a pipe connected to the top of the water pump, a spray nozzle installed on the surface of the pipe, a turntable installed on the top of the base plate, a fixing column welded to the top of the turntable, a fixing ring welded to the surface of the fixing column, a fixing rod welded to the surface of the fixing ring, a fixing frame welded to the surface of the fixing rod, a motor welded to the other end of the fixing frame, a shelf welded to one end of the motor, and a magnet attached to the surface of the shelf. When spraying flange bolts, the flange bolts can be directly held vertically. Placed on the shelf, the flange bolts are secured by magnetic plates. Then, a motor rotates the shelf, which in turn rotates the flange bolts. At this point, the water pump is turned on, and the spraying liquid is delivered into the pipe through the connecting pipe and sprayed out through the nozzle to coat the surface of the flange bolts. During the spraying process, a turntable rotates around a fixed post, causing all the flange bolts to rotate around the fixed post. This ensures that the surface of the flange bolts is evenly coated, making it very convenient to use and improving work efficiency.

[0013] 2. This spraying device for processing flange bolts comprises a base plate with a symmetrically distributed limiting rod welded to the top. A storage box is also located on the top of the base plate, with fixing plates welded to its surface. These fixing plates are also symmetrically distributed, and the limiting rods penetrate the fixing plates. The fixing rods and a shelf are located inside the storage box. After the flange bolts are sprayed and the surface coating dries, the limiting rods provide a limiting angle for the storage box, allowing it to move upwards. When it reaches the shelf position, the flange bolts can be directly moved and fall into the storage box. The storage box provides convenient storage for the flange bolts. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the turntable structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the storage box structure of this utility model;

[0018] Figure 4 For the present utility model Figure 2 Enlarged view of section A in the middle.

[0019] The markings in the diagram are as follows: 1. Base plate; 2. Limiting ring; 3. Water pump; 4. Connecting pipe; 5. Pipe; 6. Nozzle; 7. Fixing column; 8. Fixing ring; 9. Fixing rod; 10. Fixing frame; 11. Motor; 12. Shelf; 13. Groove; 14. Magnetic piece; 15. Support leg; 16. Turntable; 17. Handle; 18. Storage box; 19. Limiting rod; 20. Fixing piece; 21. Fixing base; 22. Handle. Detailed Implementation

[0020] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0021] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0025] To better understand the purpose, structure, and function of this utility model, the following detailed description of a spraying device for flange bolt processing is provided in conjunction with the accompanying drawings.

[0026] like Figure 1-4 As shown, this utility model discloses a spraying device for processing flange bolts, comprising a base plate 1, a water pump 3 welded to the top of the base plate 1, a connecting pipe 4 mounted on the surface of the water pump 3, a connecting pipe 5 at the top of the water pump 3, a spray nozzle 6 mounted on the surface of the pipe 5, a turntable 16 mounted on the top of the base plate 1, and a fixing column 7 welded to the top of the turntable 16. By installing the turntable 16, during the spraying process, the turntable 16 can be used to rotate around the fixing column 7, thereby causing all flange bolts to rotate around the fixing column 7, ensuring that all flange bolts are sprayed. This is very convenient to use. A fixing ring 8 is welded to the surface of the fixing column 7, a fixing rod 9 is welded to the surface of the fixing ring 8, a fixing frame 10 is welded to the surface of the fixing rod 9, a motor 11 is welded to the other end of the fixing frame 10, and a placement plate 12 is welded to one end of the motor 11. A magnet 14 is adhered to the surface of the placement plate 12. By installing the motor 11, the motor 11 can drive the placement plate 12 to rotate, thereby driving the flange bolts to rotate. This allows for spraying from all sides of the flange bolts, making it very convenient to use.

[0027] A limiting rod 19 is welded to the top of the base plate 1. The limiting rods 19 are symmetrically distributed. A storage box 18 is provided on the top of the base plate 1. Fixing plates 20 are welded to the surface of the storage box 18. The fixing plates 20 are symmetrically distributed. The limiting rod 19 passes through the fixing plates 20. The fixing post 7 is located inside the storage box 18. The shelf 12 is located inside the storage box 18. After the flange bolts are sprayed and the surface coating is dry, the limiting angle provided by the limiting rod 19 can be used to move the storage box 18 upward. When it moves to the shelf 12 position, the flange bolts can be directly moved so that the flange bolts fall directly into the storage box 18. The storage box 18 can provide storage for the flange bolts, which is very convenient to use.

[0028] A limiting ring 2 is welded to the top of the base plate 1. The limiting rings 2 are symmetrically distributed. The water pump 3 is welded inside the limiting ring 2. By installing the limiting rod 19, the stability of the water pump 3 after installation can be further improved, and the stability during use is strong.

[0029] The surface of the storage box 18 is fixedly connected to the fixing base 21, which is symmetrically distributed. The other end of the fixing base 21 is welded with a handle 22, which is also symmetrically distributed. By installing the handle 22, when it is necessary to move the storage box 18, the handle 22 can be used as the force point, and the storage box 18 can be moved directly through the handle 22, which is very convenient to use.

[0030] The surface of the turntable 16 is welded with a handle 17, which is distributed in a ring. By installing the handle 17, when rotating the turntable 16, the handle 17 can be used as a force point, and the turntable 16 can be directly driven to rotate, which is very convenient to use.

[0031] A groove 13 is formed on the top of the shelf 12, and a magnet 14 is glued inside the groove 13. The shelf 12 is arranged in a ring shape. Support legs 15 are welded to the bottom of the base plate 1. The support legs 15 are arranged symmetrically. By installing the magnet 14, when spraying the flange bolts, the flange bolts can be placed vertically on the shelf 12. At this time, the magnet 14 can be used to attract and fix the flange bolts, making it very convenient to fix the flange bolts.

[0032] The working principle of the spraying device for flange bolt processing is as follows: When using this device, the flange bolts can be directly placed on the placement plate 12. At this time, a water pump 3 is welded to the top of the base plate 1, and a connecting pipe 4 is installed on the surface of the water pump 3. At the same time, a pipe 5 is connected to the top of the water pump 3, and a spray nozzle 6 is installed on the surface of the pipe 5. Simultaneously, a turntable 16 is installed on the top of the base plate 1, and a fixing post 7 is welded to the top of the turntable 16. A fixing ring 8 is welded to the surface of the fixing post 7, and a fixing rod 9 is welded to the surface of the fixing ring 8. A fixing frame 10 is welded to the surface of the fixing rod 9. A motor 11 is welded to one end of the mounting bracket 10, and a shelf 12 is welded to one end of the motor 11. A magnet 14 is adhered to the surface of the shelf 12. When spraying the flange bolts, the flange bolts can be placed vertically on the shelf 12. The magnet 14 can then attract and fix the flange bolts. The motor 11 can then rotate the shelf 12, thereby rotating the flange bolts. At this point, the water pump 3 can be turned on, and the spraying liquid is transported to the pipe 5 through the connecting pipe 4 and sprayed out through the nozzle 6, thus spraying the flange bolts... The surface is sprayed with a coating. During the spraying process, the turntable 16 can be rotated around the fixed post 7, causing all flange bolts to rotate around the fixed post 7 as the center. This allows for even spraying of the flange bolt surface, making it very convenient to use and improving work efficiency. When the flange bolts are finished spraying and need to be stored, a limiting rod 19 is welded to the top of the base plate 1. The limiting rod 19 is symmetrically distributed. At the same time, a storage box 18 is provided on the top of the base plate 1, and a fixing plate 20 is welded to the surface of the storage box 18. At this time, the fixing plate 20 is in the position of... The storage box 18 is symmetrically distributed, and the limiting rod 19 passes through the fixing plate 20. At this time, the fixing post 7 is located inside the storage box 18, and the shelf 12 is also located inside the storage box 18. After the flange bolts are sprayed and the surface coating is dry, the limiting angle provided by the limiting rod 19 can be used to move the storage box 18 upward. When it moves to the shelf 12 position, the flange bolts can be directly moved so that they fall directly into the storage box 18. The storage box 18 can provide storage for the flange bolts, which is very convenient to use.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A spraying device for flange bolt processing, comprising a base plate (1), characterized in that: A water pump (3) is welded to the top of the base plate (1). A connecting pipe (4) is installed on the surface of the water pump (3). A connecting pipe (5) is connected to the top of the water pump (3). A nozzle (6) is installed on the surface of the pipe (5). A turntable (16) is installed on the top of the base plate (1). A fixing column (7) is welded to the top of the turntable (16). A fixing ring (8) is welded to the surface of the fixing column (7). A fixing rod (9) is welded to the surface of the fixing ring (8). A fixing frame (10) is welded to the surface of the fixing rod (9). A motor (11) is welded to the other end of the fixing frame (10). A shelf (12) is welded to one end of the motor (11). A magnet (14) is attached to the surface of the shelf (12).

2. The spraying device for flange bolt processing according to claim 1, characterized in that: The bottom plate (1) has a limiting rod (19) welded to the top, the limiting rod (19) being symmetrically distributed. The bottom plate (1) has a storage box (18) on the top, the storage box (18) has a fixing piece (20) welded to its surface, the fixing piece (20) being symmetrically distributed. The limiting rod (19) passes through the fixing piece (20). The fixing post (7) is located inside the storage box (18), and the shelf (12) is located inside the storage box (18).

3. The spraying device for flange bolt processing according to claim 1, characterized in that: A limiting ring (2) is welded to the top of the base plate (1). The limiting rings (2) are symmetrically distributed. A water pump (3) is welded inside the limiting rings (2).

4. The spraying device for flange bolt processing according to claim 2, characterized in that: The storage box (18) is fixedly connected to a fixing seat (21), which is symmetrically distributed. A handle (22) is welded to the other end of the fixing seat (21), which is also symmetrically distributed.

5. The spraying device for flange bolt processing according to claim 1, characterized in that: The turntable (16) has a handle (17) welded to its surface, and the handle (17) is arranged in a ring shape.

6. The spraying device for flange bolt processing according to claim 1, characterized in that: The top of the shelf (12) has a groove (13) and a magnet (14) is bonded inside the groove (13). The shelf (12) is arranged in a ring shape. The bottom of the base plate (1) is welded with support legs (15) and the support legs (15) are arranged symmetrically.