A non-standardized epoxy spray equipment for pipe fittings

Abstract

The utility model relates to a kind of non-conventional pipe fitting standardization epoxy spraying equipment, including rotary disc and spray gun, non-conventional pipe fitting is placed on rotary disc, rotary disc side is equipped with spray gun displacement mechanism, spray gun displacement mechanism can drive spray gun to move up and down, angle adjusting mechanism is equipped on spray gun displacement mechanism, spray gun is installed on angle adjusting mechanism, so that the spray gun spray angle can be adjusted.The utility model drives non-conventional pipe fitting to rotate at uniform speed by rotary disc, simultaneously, spray gun displacement mechanism makes spray gun realize uniform lifting, to reach the effect of uniform spraying.Pipe fitting after spraying has high-quality appearance, and significantly improves work efficiency.Each pipe fitting needs only 2 to 3 minutes from starting to spray powder to complete, compared with the previous 4-person operation, after improvement, only one person can complete, which not only improves work efficiency, but also greatly reduces production cost.In addition, the spray angle of spray gun can be adjusted, which is convenient for spraying the non-vertical surface of pipe fitting.

Description

Technical Field

[0001] This utility model relates to the field of pipe fitting production technology, specifically to a standardized epoxy spraying equipment for unconventional pipe fittings. Background Technology

[0002] In the pipe fitting manufacturing process, an epoxy coating is typically applied to enhance their mechanical strength and corrosion resistance. The appearance quality requirements for epoxy coatings are stringent, demanding a smooth surface, uniform color, and absence of bubbles. In our production operations, some non-standard pipe fittings, due to their unique shapes, are difficult to fix with existing spraying equipment and are also heavy, making manual spraying unsuitable. However, manual spraying easily leads to uneven coating, directly affecting the product's appearance quality and resulting in defective products. Therefore, we designed a spraying device that facilitates standardized epoxy spraying of non-standard pipe fittings. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned technical problems and provide a standardized epoxy spraying equipment for unconventional pipe fittings.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a standardized epoxy spraying equipment for unconventional pipe fittings, comprising a rotating disk and a spray gun, wherein the unconventional pipe fittings are placed on the rotating disk, and a spray gun displacement mechanism is provided on one side of the rotating disk, the spray gun displacement mechanism can drive the spray gun to move up and down, and an angle adjustment mechanism is provided on the spray gun displacement mechanism, wherein the spray gun is mounted on the angle adjustment mechanism so that the spray angle of the spray gun can be adjusted.

[0005] Furthermore, the spray gun displacement mechanism includes a support sleeve, a threaded rod rotatably disposed inside the support sleeve, and a slider disposed inside the support sleeve. The slider is threadedly engaged with the threaded rod. A strip-shaped through hole is provided on one side of the support sleeve, and one side of the slider passes through the strip-shaped through hole and extends to the outside of the support sleeve. The angle adjustment mechanism is disposed at the outer end of the slider. A small motor is provided at the top of the support sleeve for driving the threaded rod to rotate.

[0006] Furthermore, the angle adjustment mechanism includes a hinge base, a spray gun holder, and a drive motor. The spray gun holder is provided with a hinge shaft and is rotatably mounted in the hinge base via the hinge shaft. The drive motor is fixed on the hinge base, and its output shaft is connected to the hinge shaft.

[0007] Furthermore, the bottom of the rotating disk is provided with a support frame, and a rotating shaft is provided at the center of the bottom of the rotating disk. The rotating disk is rotatably mounted on the support frame via the rotating shaft. A drive motor for driving the rotating disk is provided on one side of the support frame. A belt drive component is provided between the output end of the drive motor and the rotating shaft, and power is transmitted through the belt drive component.

[0008] Furthermore, a protective shell is provided on one side of the support frame corresponding to the belt drive component, and the belt drive component is located inside the protective shell.

[0009] Furthermore, the bottom of the support sleeve is provided with a sliding sleeve, which is slidably installed on the outside of the protective shell.

[0010] Furthermore, the top of the support frame is provided with multiple ball bearings, which are in contact with the bottom surface of the rotating disk.

[0011] The beneficial effects of this invention are as follows: This invention drives unconventional pipe fittings to rotate at a constant speed via a rotating disc, while the spray gun displacement mechanism enables the spray gun to rise and fall at a constant speed, thereby achieving a uniform spraying effect. The sprayed pipe fittings have a high-quality appearance and significantly improve work efficiency. Each pipe fitting only takes 2 to 3 minutes from the start of powder coating to completion. Compared to the previous requirement of 4 people operating the equipment, the improved system only requires 1 person to complete the task. This not only improves work efficiency but also saves labor time and significantly reduces production costs. In addition, the spray gun's spray angle is adjustable, facilitating the spraying of non-perpendicular surfaces of pipe fittings. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a standardized epoxy spraying equipment for unconventional pipe fittings according to this utility model;

[0013] Figure 2 yes Figure 1 Enlarged view of section A;

[0014] Figure 3 This is a structural schematic diagram of a standardized epoxy spraying equipment for unconventional pipe fittings according to this utility model;

[0015] Figure 4 This is a partial perspective view of a standardized epoxy spraying equipment for unconventional pipe fittings according to this utility model.

[0016] 1. Rotary disc; 2. Spray gun; 3. Spray gun displacement mechanism; 4. Angle adjustment mechanism; 5. Support sleeve; 6. Threaded rod; 7. Slider; 8. Strip-shaped through hole; 9. Hinge seat; 10. Spray gun holder; 11. Drive motor; 12. Hinge shaft; 13. Support frame; 14. Rotating shaft; 15. Drive motor; 16. Protective shell; 17. Sliding sleeve; 18. Ball bearing. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0018] Embodiments of this utility model: such as Figure 1 , 3 As shown in Figure 4, a standardized epoxy spraying equipment for unconventional pipe fittings includes a rotating disk 1 and a spray gun 2. The unconventional pipe fittings are placed on the rotating disk 1. A spray gun displacement mechanism 3 is provided on one side of the rotating disk 1. The spray gun displacement mechanism 3 can drive the spray gun 2 to move up and down. An angle adjustment mechanism 4 is provided on the spray gun displacement mechanism 3. The spray gun 2 is installed on the angle adjustment mechanism 4 so that the spray angle of the spray gun 2 can be adjusted.

[0019] like Figure 4 As shown, the spray gun displacement mechanism 3 includes a support sleeve 5, a threaded rod 6 is rotatably provided inside the support sleeve 5, and a slider 7 is also provided inside the support sleeve 5. The slider 7 is threadedly engaged with the threaded rod 6. A strip-shaped through hole 8 is provided on one side of the support sleeve 5, and one side of the slider 7 passes through the strip-shaped through hole 8 and extends to the outside of the support sleeve 5. The angle adjustment mechanism 4 is provided at the outer end of the slider 7. A small motor is provided at the top of the support sleeve 5 to drive the threaded rod 6 to rotate.

[0020] With the above structure, under the limiting effect of the supporting strip-shaped through hole 8, the slider 7 and the threaded rod 6 are connected by a threaded engagement. When the small motor drives the threaded rod 6 to rotate, the slider 7 will move up and down accordingly, thereby realizing the up and down movement of the spray gun 2.

[0021] like Figure 2 As shown, the angle adjustment mechanism 4 includes a hinge seat 9, a spray gun holder 10, and a drive motor 11. The spray gun holder 10 is provided with a hinge shaft 12 and is rotatably mounted in the hinge seat 9 through the hinge shaft 12. The drive motor 11 is fixed on the hinge seat 9, and its output shaft is connected to the hinge shaft 12.

[0022] The rotation of the spray gun holder 10 can be controlled by the drive motor 11, thereby adjusting the spray angle of the spray gun 2 to facilitate spraying the non-vertical surface of the pipe.

[0023] like Figure 1 , 3 As shown in Figure 4, the bottom of the rotating disk 1 is provided with a support frame 13, and a rotating shaft 14 is provided at the center of the bottom of the rotating disk 1. The rotating disk 1 is rotatably mounted on the support frame 13 through the rotating shaft 14. A drive motor 15 for driving the rotating disk 1 to rotate is provided on one side of the support frame 13. A belt drive component is provided between the output end of the drive motor 15 and the rotating shaft 14, and power is transmitted through the belt drive component.

[0024] It is worth noting that the drive motor 15 is installed inside the box on the side of the spray gun displacement mechanism 3 away from the rotating disk 1.

[0025] With the above structure, power is transmitted from the drive motor 15 to the rotating shaft 14 through the belt drive mechanism, thereby driving the rotating disk 1 to rotate.

[0026] like Figure 4 As shown, a protective shell 16 is provided on one side of the support frame 13 corresponding to the belt drive component, and the belt drive component is located inside the protective shell 16.

[0027] like Figure 1 , 3 As shown in Figure 4, the bottom of the support sleeve 5 is provided with a sliding sleeve 17, and is slidably installed on the outside of the protective shell 16 through the sliding sleeve 17.

[0028] With the above structure, the protective shell 16 can not only cover the belt drive mechanism to prevent accidental injury to the workers, but also provide a sliding track for the support sleeve 5, so as to facilitate the movement of the support sleeve 5 and thus enable the spray gun to move closer to or away from the workpiece.

[0029] like Figure 3 , 4 As shown, the top of the support frame 13 is provided with a plurality of balls 18, which are in contact with the bottom surface of the rotating disk 1.

[0030] With the above structure, the ball bearing 18 contacts the bottom surface of the rotating disk 1, reducing friction, ensuring the rotating disk 1 rotates smoothly, and improving the spraying accuracy and efficiency.

[0031] In a specific implementation of this utility model, unconventional pipe fittings are placed on a rotating disk 1. The rotating disk 1 is driven to rotate by a drive motor 15, while a small motor drives a threaded rod 6 to rotate, causing the slider 7 to move the spray gun 2 up and down. The angle of the spray gun holder 10 is adjusted in conjunction with the drive motor 11 to achieve all-round spraying of the pipe fittings, thereby improving work efficiency and spraying quality.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A standardized epoxy spraying equipment for unconventional pipe fittings, characterized in that: Includes a rotating disk (1) and a spray gun (2). Unconventional pipe fittings are placed on the rotating disk (1). A spray gun displacement mechanism (3) is provided on one side of the rotating disk (1). The spray gun displacement mechanism (3) can drive the spray gun (2) to move up and down. An angle adjustment mechanism (4) is provided on the spray gun displacement mechanism (3). The spray gun (2) is installed on the angle adjustment mechanism (4) so ​​that the spray angle of the spray gun (2) can be adjusted.

2. The standardized epoxy spraying equipment for unconventional pipe fittings according to claim 1, characterized in that: The spray gun displacement mechanism (3) includes a support sleeve (5), a threaded rod (6) is rotatably provided inside the support sleeve (5), and a slider (7) is also provided inside the support sleeve (5). The slider (7) is threadedly engaged with the threaded rod (6). A strip-shaped through hole (8) is provided on one side of the support sleeve (5). One side of the slider (7) passes through the strip-shaped through hole (8) and extends to the outside of the support sleeve (5). The angle adjustment mechanism (4) is provided at the outer end of the slider (7). A small motor is provided at the top of the support sleeve (5) to drive the threaded rod (6) to rotate.

3. The standardized epoxy spraying equipment for unconventional pipe fittings according to claim 2, characterized in that: The angle adjustment mechanism (4) includes a hinge seat (9), a spray gun holder (10) and a drive motor (11). The spray gun holder (10) is provided with a hinge shaft (12) and is rotatably mounted in the hinge seat (9) through the hinge shaft (12). The drive motor (11) is fixed on the hinge seat (9) and its output shaft is connected to the hinge shaft (12).

4. The standardized epoxy spraying equipment for unconventional pipe fittings according to claim 2, characterized in that: The rotating disk (1) is provided with a support frame (13) at the bottom. A rotating shaft (14) is provided at the center of the bottom of the rotating disk (1) and is rotatably mounted on the support frame (13) via the rotating shaft (14). A drive motor (15) for driving the rotating disk (1) to rotate is provided on one side of the support frame (13). A belt drive component is provided between the output end of the drive motor (15) and the rotating shaft (14) and power transmission is achieved through the belt drive component.

5. A standardized epoxy spraying equipment for unconventional pipe fittings according to claim 4, characterized in that: The support frame (13) has a protective shell (16) on one side corresponding to the belt drive component, and the belt drive component is located inside the protective shell (16).

6. The standardized epoxy spraying equipment for unconventional pipe fittings according to claim 5, characterized in that: The support sleeve (5) has a sliding sleeve (17) at the bottom, and is slidably installed on the outside of the protective shell (16) through the sliding sleeve (17).

7. A standardized epoxy spraying equipment for unconventional pipe fittings according to claim 4, characterized in that: The support frame (13) has multiple balls (18) on its top, and the balls (18) are in contact with the bottom surface of the rotating disk (1).

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