Aluminum profile electrostatic powder spraying hanger

Abstract

The utility model discloses an aluminum profile electrostatic powder spraying hanger, and relates to the field of spraying hangers, the aluminum profile electrostatic powder spraying hanger comprises a hanging bracket, one end of the outer part of the hanging bracket is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding rod, and one end of the hanging bracket far away from the sliding rod is fixedly connected with a fixed rod; the ends, away from the hanging bracket, of the sliding rods and the fixed rods are fixedly connected with connecting frames, elastic inner clamping mechanisms are fixedly installed on the inner sides of the two connecting frames, an elastic reset mechanism for driving the sliding rods to slide is installed at the back end of the hanging bracket, and the two elastic inner clamping mechanisms conduct inner clamping on an inner cavity of the end of the aluminum profile. By arranging the elastic reset mechanism and the elastic inner clamping mechanism, aluminum profiles of different sizes can be hung, and the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of spray coating racks, specifically an electrostatic powder coating rack for aluminum profiles. Background Technology

[0002] In the processing of aluminum profiles, there is a step that requires electrostatic powder coating on the surface of the aluminum profiles. In this process, the aluminum profiles need to be mounted using a hanger.

[0003] In existing technologies, aluminum profiles are typically suspended by hanging heads at both ends. After suspension, electrostatic powder coating is applied using a spray gun. Hooks are usually connected to the hanger via chains or connecting ropes. The distance between the two hooks cannot be adjusted, making it unsuitable for aluminum profiles of different lengths. Utility Model Content

[0004] The purpose of this utility model is to provide an aluminum profile electrostatic powder coating hanger in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrostatic powder coating hanger for aluminum profiles, comprising a hanger, a sliding groove being provided at one outer end of the hanger, a sliding rod being slidably connected to the inner wall of the sliding groove, a fixed rod being fixedly connected to the end of the hanger away from the sliding rod, and connecting frames being fixedly connected to the ends of the sliding rod and the fixed rod away from the hanger, with elastic inner clamping mechanisms fixedly installed on the inner sides of the two connecting frames, and an elastic reset mechanism for driving the sliding rod to slide being installed at the back end of the hanger, the two elastic inner clamping mechanisms clamping the inner cavity of the aluminum profile end.

[0006] As a further embodiment of this utility model: the elastic inner clamping mechanism includes a metal elastic element fixedly connected to one end of the horizontal plate of the connecting frame. The metal elastic element has a V-shaped structure. Both ends of the metal elastic element are fixedly installed with inner clamping plates. The end of the inner clamping plate away from the metal elastic element is integrally formed with a limiting plate. The inner clamping plate and the limiting plate are distributed in a perpendicular state.

[0007] As a further embodiment of this utility model: the elastic reset mechanism includes two connecting plates fixedly installed on one side of the back end of the hanger, and a guide rod is fixedly installed between the two connecting plates.

[0008] As a further embodiment of this utility model: the elastic reset mechanism further includes a sliding block slidably connected to the outer wall of the guide rod, a spring abutting between the sliding block and a connecting plate, the spring being sleeved on the outer periphery of the guide rod, and the sliding block being fixedly connected to one end of the sliding rod.

[0009] As a further embodiment of this utility model: the outer side of the metal elastic member is formed as an extrusion surface, the distance between the two extrusion surfaces near the inner clamping plate is wider, and the distance between the two extrusion surfaces away from the inner clamping plate is narrower.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. By setting up an elastic reset mechanism and an elastic inner clamping mechanism, aluminum profiles of different sizes can be suspended, making it more widely applicable. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0014] Figure 3 This is a schematic diagram of the installation of the elastic inner clamping mechanism of this utility model;

[0015] Figure 4 For the present utility model Figure 3 Enlarged view of a portion of point A in the middle.

[0016] In the diagram: 1. Hanger; 2. Sliding groove; 3. Sliding rod; 4. Fixing rod; 5. Connecting frame; 6. Connecting plate; 7. Guide rod; 8. Sliding block; 9. Spring; 10. Inner clamping plate; 11. Metal elastic element; 12. Limiting plate. 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 In this embodiment of the utility model, an electrostatic powder coating hanger for aluminum profiles includes a hanger 1. A sliding groove 2 is provided at one end of the outer side of the hanger 1. A sliding rod 3 is slidably connected to the inner wall of the sliding groove 2. A fixing rod 4 is fixedly connected to the end of the hanger 1 away from the sliding rod 3. A connecting frame 5 is fixedly connected to the end of the sliding rod 3 and the fixing rod 4 away from the hanger 1. An elastic inner clamping mechanism is fixedly installed on the inner side of the two connecting frames 5. An elastic reset mechanism for driving the sliding rod 3 to slide is installed at the back end of the hanger 1. The two elastic inner clamping mechanisms clamp the inner cavity of the end of the aluminum profile.

[0019] In this embodiment: when clamping the aluminum profile internally, firstly, by pulling the connecting frame 5 connected to the sliding rod 3, the connecting frame 5 drives the sliding rod 3 to slide outward, thereby increasing the distance between the two elastic internal clamping mechanisms. Then, one end opening of the aluminum profile is inserted into the outside of one elastic internal clamping mechanism. After that, the other end opening of the aluminum profile is aligned with another elastic internal clamping mechanism. Then, the force applied to one connecting frame 5 is removed. At this time, the elastic reset mechanism drives the other elastic internal clamping mechanism to reset, thereby clamping the inner cavities of both ends of the aluminum profile. Then, electrostatic powder coating can be performed using a spray gun.

[0020] Please refer to this carefully. Figure 3 and Figure 4 The elastic inner clamping mechanism includes a metal elastic member 11 fixedly connected to one end of the horizontal plate of the connecting frame 5. The metal elastic member 11 has a V-shaped structure. Both ends of the metal elastic member 11 are fixedly installed with inner clamping plates 10. The end of the inner clamping plate 10 away from the metal elastic member 11 is integrally formed with a limiting plate 12. The inner clamping plate 10 and the limiting plate 12 are distributed in a perpendicular state.

[0021] In this embodiment: when clamping the inner cavity of the aluminum profile port, the side wall of the aluminum profile squeezes the metal elastic member 11. At this time, the two plates of the metal elastic member 11 are squeezed until the limiting plate 12 abuts against the end of the aluminum profile. At this time, the inner clamping of the opening end of the aluminum profile by the elastic inner clamping mechanism can be completed.

[0022] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 The elastic reset mechanism includes two connecting plates 6 fixedly installed on one side of the back end of the hanger 1, and a guide rod 7 fixedly installed between the two connecting plates 6. The elastic reset mechanism also includes a sliding block 8 slidably connected to the outer wall of the guide rod 7. A spring 9 abuts between the sliding block 8 and one of the connecting plates 6. The spring 9 is sleeved on the outer periphery of the guide rod 7. The sliding block 8 is fixedly connected to one end of the sliding rod 3.

[0023] In this embodiment: when disassembling the aluminum profile after electrostatic powdering, by pulling the connecting frame 5 connected to the sliding rod 3, the connecting frame 5 drives the sliding block 8 to slide outward through the sliding rod 3. The sliding block 8 then slides along the guide rod 7, while simultaneously compressing the spring 9. At this time, the connecting frame 5 can drive the metal elastic element 11 connected to it to move outward until the metal elastic element 11 is completely separated from the inner wall of the opening end of the aluminum profile. Then, the aluminum profile can be pulled towards the direction of the elastic reset mechanism until the other end of the aluminum profile is separated from the fixed elastic reset mechanism, and the aluminum profile can be removed.

[0024] Please refer to this carefully. Figure 4The outer side of the metal elastic element 11 is formed as an extrusion surface. The distance between the two extrusion surfaces near the end of the inner clamping plate 10 is wider, and the distance between the two extrusion surfaces away from the end of the inner clamping plate 10 is narrower.

[0025] In this embodiment: This design method can achieve end clamping of aluminum profiles of different sizes, and has a wider range of applications.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An electrostatic powder spray hanger for aluminum profiles, comprising a hanger (1), characterized in that, The outer end of the hanger (1) is provided with a sliding groove (2), the inner wall of the sliding groove (2) is slidably connected with a sliding rod (3), the end of the hanger (1) away from the sliding rod (3) is fixedly connected with a fixed rod (4), the end of the sliding rod (3) and the fixed rod (4) away from the hanger (1) is fixedly connected with a connecting frame (5), the inner side of the two connecting frames (5) is fixedly installed with an elastic inner clamping mechanism, the back end of the hanger (1) is installed with an elastic reset mechanism for driving the sliding rod (3) to slide, and the two elastic inner clamping mechanisms clamp the inner cavity of the aluminum profile end portion.

2. An aluminium profile electrostatic powder spray hanger according to claim 1, characterized in that, The elastic inner clamping mechanism comprises a metal elastic piece (11) fixedly connected to one end of the connecting frame (5) transverse plate portion, the metal elastic piece (11) is in a "V" type structure, the metal elastic piece (11) is provided with an inner clamping plate (10) fixedly installed at both ends, the end of the inner clamping plate (10) away from the metal elastic piece (11) is integrally formed with a limiting plate (12), and the inner clamping plate (10) and the limiting plate (12) are distributed in a perpendicular state.

3. An aluminium profile electrostatic powder spray hanger according to claim 2, characterized in that, The elastic reset mechanism comprises two connecting plates (6) fixedly installed on one side of the back end of the hanger (1), and a guide rod (7) is fixedly installed between the two connecting plates (6).

4. An aluminium profile electrostatic powder spray hanger according to claim 3, characterized in that, The elastic reset mechanism further comprises a sliding block (8) slidably connected to the outer wall of the guide rod (7), a spring (9) is in abutment between the sliding block (8) and one of the connecting plates (6), the spring (9) is sleeved on the outer periphery of the guide rod (7), and one end of the sliding block (8) is fixedly connected with the sliding rod (3).

5. An aluminium profile electrostatic powder spray hanger according to claim 4, characterized in that, The outer side of the metal elastic piece (11) is a pressing surface, the distance between the two pressing surfaces close to one end of the inner clamping plate (10) is wider, and the distance between the two pressing surfaces away from one end of the inner clamping plate (10) is narrower.

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