Shell paint spraying fixing frame

Abstract

The utility model relates to a shell paint spraying fixing frame. The shell paint spraying fixing frame comprises a rotating table, wherein the bottom end part of the rotating table is connected with an external rotating piece; the profiling bodies are evenly distributed on the rotating table in the circumferential direction and used for corresponding positioning and sleeving of the shells, the outer shell faces, assembled on the profiling bodies, of the shells face the outer edge of the rotating table, and openings of the containing cavities of the shells face the center area of the rotating table; the cover plate is arranged at the opening of the accommodating cavity of the shell and correspondingly covers the opening; the cover plate and the profiling body are fixed through a buckle structure. According to the utility model, the plurality of profiling bodies are arranged on the rotating table, the plurality of shells can be efficiently positioned and sleeved on the profiling bodies, the rotating table is driven by the external rotating piece to synchronously rotate the plurality of shells, and the paint spraying equipment can perform multidirectional paint spraying operation on the outer shell surfaces serving as the surfaces to be painted on the shells, so that the clamping structure of the shells is simplified, and the working efficiency is improved. And synchronous paint spraying operation of the multiple shells is achieved, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of shell painting technology, and in particular to a shell painting fixing bracket. Background Technology

[0002] An existing housing for assembling electronic cigarettes has a long, rectangular shape with an internal cavity and openings on adjacent sides to accommodate the corresponding electronic components. Simultaneously, the housing provides a comfortable handheld experience, meeting user needs.

[0003] Currently, the outer surface of the housing needs to be painted before leaving the factory. During the painting process, a general-purpose auxiliary fixture is required to fix the housing. However, the inventors found in practice that the general-purpose auxiliary fixture would block part of the painting area of ​​the housing, resulting in incomplete painting and subsequent touch-up painting. Moreover, the fixture can only clamp one housing at a time, resulting in low painting efficiency. Utility Model Content

[0004] Therefore, it is necessary to provide a housing painting mounting bracket.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A shell painting fixing bracket, comprising:

[0006] A rotary table whose bottom end is connected to an external rotating component;

[0007] Several circumferentially distributed contour-like bodies are arranged on the rotating platform for corresponding positioning and assembly of various housings. The outer shell surfaces of the housings assembled on the contour-like bodies face the outer edge of the rotating platform, while the openings of the housing cavities face the central region of the rotating platform.

[0008] A cover plate is provided at the opening of the receiving cavity of the housing to cover the opening; the cover plate is fixed to the contour body by a snap-fit ​​structure.

[0009] In one embodiment, the snap-fit ​​structure comprises a hook hole located on the inner side of the cover plate and an elastic hook located on the side of the profilograph facing the cover plate for engaging with the hook hole to secure the cover plate.

[0010] In one embodiment, the elastic hook includes two elastic arms that protrude from the contour body at a predetermined distance. The outer periphery of the middle section of each elastic arm is provided with a locking block. The two elastic arms push the hook hole to hook the locking block onto the hook hole.

[0011] In one embodiment, the shoulder of the shape-forming body is provided with a limiting boss that abuts against the inner shell wall of the housing, and the top surface of the limiting boss is also recessed to form an elongated groove that is directly opposite to the elongated slot hole provided on the top surface of the housing.

[0012] In one embodiment, the outer periphery of the bottom section of the shape-imitating body has an arc surface, and the arc surface abuts and limits the connection with an arc groove provided on the inner shell wall of the housing corresponding to the arc surface.

[0013] In one embodiment, the outer periphery of the rotary table is provided with a plurality of connecting arms extending radially outward, each connecting arm being provided with a post, and the bottom of the contoured body being provided with a slot for insertion and engagement with the post.

[0014] In one embodiment, the rotating platform is disc-shaped, and the area on the rotating platform surrounded by the various shaped objects is further provided with multiple anti-splatter paint grooves.

[0015] In one embodiment, the bottom of the connecting arm is also provided with a support foot.

[0016] In one embodiment, the bottom end of the rotary table is further provided with a connecting part that connects to an external rotating component.

[0017] In one embodiment, the shape-imitating body is integrally formed.

[0018] The beneficial effects of this utility model are as follows: This utility model provides a shell painting fixing frame. By arranging multiple contoured bodies on a rotating table, multiple shells can be efficiently positioned and fitted onto each contoured body. The outer shell surface of the shell faces outwards from the rotating table, while the opening of the shell faces the center area of ​​the rotating table. A cover plate is quickly assembled onto the contoured body via a snap-fit ​​structure, thereby sealing the opening and effectively preventing paint from seeping into the shell's receiving cavity during painting. In practical applications, the rotating table is driven by an external rotating component, which in turn drives the multiple shells fitted onto the contoured bodies to rotate synchronously, enabling the painting equipment to perform multi-directional painting operations on the outer shell surface of the shell, which is the surface to be painted. Thus, this utility model simplifies the shell clamping structure and achieves synchronous painting operations on multiple shells, improving painting efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a schematic diagram of the overall structure of the shell-mounted paint spraying bracket of this utility model, which is an optional embodiment of the shell-mounted paint spraying bracket.

[0021] Figure 2 This is a schematic diagram of the rotating platform of an optional embodiment of the shell painting fixing frame of this utility model;

[0022] Figure 3 This is a partial structural diagram of a disassembled state of an optional embodiment of the shell painting fixing bracket of this utility model;

[0023] Figure 4 This is a cross-sectional view of a longitudinal section of the shape-imitating body, representing an optional embodiment of the shell painting fixing bracket of this utility model.

[0024] Figure 5 This is a cross-sectional schematic diagram of another longitudinal section of the profiled body, which is an optional embodiment of the shell painting fixing bracket of this utility model.

[0025] In the attached diagram: 1. Rotary table; 11. Connecting arm; 12. Insert post; 13. Anti-splash paint tank; 14. Supporting foot; 15. Connecting part; 3. Shape-following body; 31. Limiting boss; 311. Long groove; 33. Arc surface; 35. Slot; 5. Cover plate; 6. Buckle structure; 61. Hook hole; 63. Elastic hook; 631. Elastic arm; 632. Locking block; 100. Housing; 101. Receiving cavity; 102. Opening; 103. Long groove hole; 104. Arc groove. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0027] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0028] In one embodiment, such as Figures 1-5 As shown, a shell painting mounting bracket includes...

[0029] A rotary table 1 whose bottom end is connected to an external rotating component (not shown in the figure);

[0030] Several circumferentially distributed contour-forming bodies 3 are arranged on the rotating platform 1 for corresponding positioning and assembly of each housing 100. The outer shell surface of the housing 100 assembled on the contour-forming bodies 3 faces the outer edge of the rotating platform 1, while the opening 102 of the receiving cavity 101 of the housing 100 faces the central region of the rotating platform 1; and

[0031] A cover plate 5 is provided at the opening 102 of the receiving cavity 101 of the housing 100 and correspondingly covers the opening 102; the cover plate 5 and the contour body 3 are fixed together by a snap-fit ​​structure 6.

[0032] Compared with the prior art, the present invention has at least the following advantages: The shell painting fixing frame provided by the present invention, by arranging multiple contoured bodies 3 on the rotating table 1, allows multiple shells 100 to be efficiently positioned and fitted onto each contoured body 3. The outer shell surface of the shell 100 is placed facing the outside of the rotating table 1, while the opening 102 of the shell 100 is arranged facing the center area of ​​the rotating table 1. The cover plate 5 is quickly assembled onto the contoured body 3 through a snap-fit ​​structure 6, thereby closing the opening 102 and effectively preventing paint from seeping into the receiving cavity 101 of the shell 100 during the painting operation. In practical applications, the rotating table 1 is driven by an external rotating component, which in turn drives the multiple shells 100 fitted onto each contoured body 3 to rotate synchronously, enabling the painting equipment to perform multi-directional painting operations on the outer shell surface of the shell 100, which is the surface to be painted. Thus, the present invention simplifies the clamping structure of the shell 100 and realizes synchronous painting operations of multiple shells 100, improving painting efficiency.

[0033] In one embodiment, such as Figures 1-5 As shown, the snap-fit ​​structure 6 consists of a hook hole 61 located on the inner side of the cover plate 5 and an elastic hook 63 located on the side of the contoured body 3 facing the cover plate 5, which engages with the hook hole 61 to fix the cover plate 5. In this embodiment, the snap-fit ​​structure 6 is composed of the hook hole 61 on the inner side of the cover plate 5 and the elastic hook 63 on the corresponding side of the contoured body 3. The two engage with each other to achieve efficient fixation of the cover plate 5 on the contoured body 3. The overall structure design is simple and practical.

[0034] In one embodiment, such as Figures 1-5As shown, the elastic hook 63 includes two elastic arms 631 protruding from the contoured body 3 at a predetermined distance. A locking block 632 is also provided on the outer periphery of the middle section of each elastic arm 631. The two elastic arms 631 correspondingly push against the hook hole 61, thereby hooking the locking block 632 onto the hook hole 61. In this embodiment, two spaced elastic arms 631 protrude from the contoured body 3. Through the pushing action of the elastic arms 631, and by utilizing the locking block 632 in the middle section of the elastic arm 631 to engage with the hook hole 61 of the cover plate 5, the cover plate 5 is securely fixed.

[0035] In one embodiment, such as Figures 1-5 As shown, the shoulder of the contouring body 3 is provided with a limiting boss 31 that abuts against the inner shell wall of the housing 100. The top surface of the limiting boss 31 is also recessed to form a long groove 311 that is directly opposite to the long slot hole 103 provided on the top surface of the housing 100. In this embodiment, the shoulder of the contouring body 3 can achieve axial positioning by abutting against the inner shell wall of the housing 100 through the limiting boss 31. In addition, the long groove 311 formed by the recess on the top surface of the limiting boss 31 can prevent excessive paint splashing into the long slot hole 103 on the top surface of the housing 100 during painting, effectively controlling the paint thickness.

[0036] In one embodiment, such as Figures 1-5 As shown, the outer periphery of the bottom section of the contour body 3 has an arc surface 33, which abuts against and limits the arc groove 104 provided on the inner shell wall of the housing 100 corresponding to the arc surface 33. In this embodiment, the circumferential positioning of the housing 100 can be conveniently achieved by the abutting between the arc surface 33 on the outer periphery of the bottom section of the contour body 3 and the arc groove 104 on the inner shell wall of the housing 100.

[0037] In one embodiment, such as Figures 1-5 As shown, the outer periphery of the rotary table 1 is further provided with multiple connecting arms 11 extending radially outward, each connecting arm 11 having a pin 12, and the bottom of the contoured body 3 having a slot 35 for inserting and engaging with the pin 12. In this embodiment, the rotary table 1 has connecting arms 11 with pins 12 on its outer periphery, and the contoured body 3 has corresponding slots 35 at its bottom. The two are inserted and engaged, which facilitates the quick assembly and disassembly of the contoured body 3, and also makes it easy to fix the contoured body 3 and the housing 100 together on the rotary table 1 after assembly, making the operation convenient and efficient.

[0038] In one embodiment, such as Figures 1-5As shown, the rotating platform 1 is disc-shaped, and multiple anti-splatter paint grooves 13 are provided through the area enclosed by the various contoured bodies 3 on the rotating platform 1. In this embodiment, by providing multiple anti-splatter paint grooves 13 in the area enclosed by the contoured bodies 3 on the disc-shaped rotating platform 1, the paint during the painting operation can partially flow out through the anti-splatter paint grooves 13, preventing the paint from splashing back onto the housing 100, which is beneficial for controlling the paint thickness of the housing 100.

[0039] In one embodiment, such as Figures 1-5 As shown, the bottom of the connecting arms 11 on both sides is also provided with support feet 14. In this embodiment, the support feet 14 on the connecting arms 11 on both sides allow the rotating table 1 to be placed independently after the housing 100 is painted, which facilitates the unloading operation.

[0040] In one embodiment, such as Figures 1-5 As shown, the bottom end of the rotary table 1 is also provided with a connecting part 15 for connection with an external rotating component. In this embodiment, the bottom end of the rotary table 1 is provided with a connecting part 15. The connecting part 15 can be specifically set as a (hole or plug-in post) and can be adapted and connected with the corresponding (hole or plug-in post) on the external rotating component to achieve flexible rotation.

[0041] In one embodiment, such as Figure 3 As shown, the shape-imitating body 3 is integrally formed. In this embodiment, the shape-imitating body 3 is integrally formed, resulting in a more stable overall structure.

[0042] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A shell painting fixing bracket, characterized in that, include: A rotary table whose bottom end is connected to an external rotating component; Several circumferentially distributed contoured bodies are arranged on the rotating platform for corresponding positioning and fitting of each housing. The outer shell of the housing assembled on the contoured body faces the outer edge of the rotating platform, while the opening of the housing's receiving cavity faces the central area of ​​the rotating platform. as well as A cover plate is provided at the opening of the receiving cavity of the housing to cover the opening, and the cover plate is fixed to the contour body by a snap-fit ​​structure.

2. The shell painting fixing bracket according to claim 1, characterized in that, The buckle structure consists of a hook hole located on the inner side of the cover plate and an elastic hook located on the side of the protruding body facing the cover plate, which engages with the hook hole to fix the cover plate.

3. The shell painting fixing bracket according to claim 2, characterized in that, The elastic hook includes two elastic arms that are spaced a predetermined distance apart and protrude from the shape. The outer periphery of the middle section of the elastic arm is also provided with a locking block. The two elastic arms push the hook hole to hook the locking block onto the hook hole.

4. The shell painting fixing bracket according to claim 1, characterized in that, The shoulder of the shape-imitating body is provided with a limiting boss that abuts against the inner shell wall of the housing. The top surface of the limiting boss is also recessed to form a long groove that is directly opposite to the long slot hole provided on the top surface of the housing.

5. The shell painting fixing bracket according to claim 1, characterized in that, The bottom section of the shape-imitating body has an arc surface on its outer periphery, and the arc surface abuts and limits the connection with the arc groove provided on the inner shell wall of the shell corresponding to the arc surface.

6. The shell painting fixing bracket according to claim 1, characterized in that, The outer periphery of the rotary table is provided with multiple connecting arms extending radially outward, each connecting arm having a pin, and the bottom of the contoured body having a slot for insertion and engagement with the pin.

7. The shell painting fixing bracket according to claim 6, characterized in that, The rotating platform is disc-shaped, and multiple anti-splash paint grooves are also provided through the area on the rotating platform surrounded by the various imitation shapes.

8. The shell painting fixing bracket according to claim 6, characterized in that, The bottom of the connecting arm is also provided with a support foot.

9. The shell painting fixing bracket according to claim 6, 7, or 8, characterized in that, The bottom end of the rotary table is also provided with a connecting part that connects to an external rotating component.

10. The shell painting fixing bracket according to claim 1, characterized in that, The shape-imitating body is manufactured as a single piece.

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