Powder coating spraying and baking hanger

Abstract

The utility model discloses a powder coating spraying and baking hanging tool which comprises a fixing plate which is of a circular structure. The control mechanism is arranged at the middle position above the fixed plate; the clamping mechanisms are connected through a first sliding mechanism, and the four clamping mechanisms are distributed at the bottom of the fixing plate at equal angles; a moving mechanism is further arranged above the clamping mechanism and used for controlling rotation work of the clamping mechanism. According to the powder coating spraying and baking hanging tool, the four clamping mechanisms are arranged at the bottom of the whole fixing plate and can move oppositely and reversely under the action of the first sliding mechanism, so that when the four clamping mechanisms move, the four clamping mechanisms can be clamped according to different sizes of workpieces to be machined, and the workpieces to be machined can be clamped by the clamping mechanisms according to the different sizes of the workpieces to be machined. The four positions of the top end of the hanging tool are clamped, and it is guaranteed that the using range of the whole hanging tool is wider.

Description

Technical Field

[0001] The utility model relates to the technical field related to powder coating spraying, in particular to a powder coating spraying and baking hanger. Background Art

[0002] Powder spraying is a method of electrostatic spraying, which sprays powder evenly onto the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating to achieve the effect of metal protection. When spraying the powder, it is generally necessary to place the workpiece to be sprayed on the top of the hanger for hanging work, and cooperate with the spraying work of the external spraying mechanism to achieve the spraying effect. When hanging workpieces, the hangers on the market can only hang hangers of one size, which leads to a small range of use of the entire hanger. Utility Model Content

[0003] The purpose of the utility model is to provide a powder coating spraying and baking hanger to solve the problem that the hangers currently on the market can only hang hangers of one size when hanging workpieces, which leads to a small range of use of the entire hanger.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder coating spraying and baking rack, comprising a fixing plate, which is arranged in a circular structure;

[0005] A control mechanism, which is arranged at a middle position above the fixed plate;

[0006] Also includes:

[0007] A clamping mechanism connected by a first sliding mechanism, wherein four clamping mechanisms are distributed at equal angles on the bottom of the fixed plate;

[0008] A moving mechanism is also arranged above the clamping mechanism to control the rotation of the clamping mechanism.

[0009] Preferably, the control mechanism comprises:

[0010] A control motor is located in the middle of the top of the fixed plate, and a winding shaft is coaxially connected to the bottom of the control motor;

[0011] Four connecting wires are wound around the outside of the winding shaft, and the top ends of the four connecting wires are respectively connected to the first sliding mechanisms at the top ends of the four clamping mechanisms.

[0012] Preferably, the first sliding mechanism comprises:

[0013] A first slider is integrally mounted on the top of the clamping mechanism, the first slider is arranged inside the first slide groove, and the first slide groove is embedded in the bottom of the fixed plate; the outside of the first slider is connected to the inner wall of the first slide groove through a return spring;

[0014] The cross section of the first sliding block is arranged in a "T"-shaped structure.

[0015] Preferably, the clamping mechanism comprises:

[0016] The connecting plate is provided in a plate-like structure, and two clamping plates are connected at the bottom thereof through a second sliding mechanism;

[0017] The two clamping plates are fastened together by fastening bolts.

[0018] Preferably, the second sliding mechanism comprises:

[0019] The second slider is integrally installed with the top of the connecting plate. The second slider slides inside the second slide groove, and the second slide groove is embedded in the bottom of the connecting plate. The second slider is also arranged in a "T" shape.

[0020] Preferably, a moving mechanism is further provided between the clamping mechanism and the first sliding mechanism, and the moving mechanism comprises:

[0021] A rotating gear, which is arranged at the bottom of the second slider and is coaxially connected to the second slider;

[0022] The rack is integrally installed at the bottom of the fixed plate, and the rack is meshed with the rotating gear.

[0023] Compared with the prior art, the utility model has the following beneficial effects: the bottom of the entire fixed plate of the powder coating spray baking rack is provided with four clamping mechanisms, and the four clamping mechanisms can move toward and in the opposite directions under the action of the first sliding mechanism, so that when the four clamping mechanisms move, the four positions at the top of the workpiece to be processed can be clamped according to the different sizes of the workpiece to be processed, thereby ensuring that the entire rack has a wider range of use;

[0024] A rotating mechanism is also provided at the top of the four clamping mechanisms. Therefore, when the size of the workpiece to be sprayed is small, the clamping work can be completed by only one clamping mechanism, and the entire hanger can spray multiple workpieces at the same time. With the rotation of the rotating mechanism, it can also ensure that the spraying is more thorough, thereby making the spraying efficiency of the external spraying mechanism higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the utility model when viewed from above;

[0026] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 4 This is an enlarged structural diagram of the connection between the mobile mechanism and the clamping mechanism of the utility model;

[0029] Figure 5 It is a side view structural diagram of the connection between the slider and the slide groove of the utility model.

[0030] In the figure: 1. fixed plate; 2. control mechanism; 21. control motor; 22. winding shaft; 23. connecting wire; 3. first sliding mechanism; 31. first slider; 32. first slide groove; 33. return spring; 4. clamping mechanism; 41. connecting plate; 42. second sliding mechanism; 421. second slide groove; 422. second slider; 43. clamping plate; 44. fastening bolt; 5. rotating mechanism; 51. rotating gear; 52. rack. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-5 , the utility model provides a technical solution: a powder coating spraying and baking rack, comprising a fixing plate 1, which is arranged in a circular structure;

[0033] A control mechanism 2, which is arranged in the middle position above the fixed plate 1;

[0034] Also includes:

[0035] A clamping mechanism 4 connected by a first sliding mechanism 3, wherein four clamping mechanisms 4 are distributed at equal angles at the bottom of the fixed plate 1;

[0036] A moving mechanism 5 is also provided above the clamping mechanism 4 to control the rotation of the clamping mechanism 4;

[0037] The present application provides a coating spraying and baking hanger with four moving mechanisms 5 at the bottom. Specifically, when it is used, when it is necessary to hang the workpiece according to the size of the workpiece, first, the control mechanism 2 needs to be started to drive the first sliding mechanism 3 to drive the clamping mechanism 4 at the bottom to move. Therefore, when the four clamping mechanisms 4 are all moved to the appropriate positions, it is only necessary to clamp the four top positions of the workpiece through the four clamping mechanisms, thereby completing the workpiece clamping work. Finally, the external spraying mechanism is controlled to spray, and the spraying effect can be achieved.

[0038] When it is necessary to spray a smaller workpiece, at this time, it is only necessary to clamp the top of the small workpiece with the bottom of a clamping mechanism 4 respectively. After the clamping work is completed, the control mechanism 2 is started to make the entire clamping mechanism 4 move again. When the clamping mechanism 4 moves, since a rotating mechanism 5 is provided between it and the first sliding mechanism 3, the clamping mechanism 4 will also rotate to drive the workpiece to rotate, so that the outside of the workpiece can be thoroughly sprayed.

[0039] Among them, according to Figure 1 and Figure 3 As shown, the control mechanism 2 includes:

[0040] A control motor 21 is located at the middle of the top of the fixed plate 1, and a winding shaft 22 is coaxially connected to the bottom of the control motor 21;

[0041] Four connecting wires 23 are wound around the outside of the winding shaft 22, and the top ends of the four connecting wires 23 are respectively connected to the first sliding mechanisms 3 at the top ends of the four clamping mechanisms 4;

[0042] Specifically, when in use, the control motor 21 is started to drive the winding shaft 22 at its bottom to rotate. When the winding shaft 22 rotates, it can also drive the external connecting wire 23 to reel in and unreel. Since the top of the connecting wire 23 is connected to the first sliding mechanism 3, the connecting wire 23 pulls the first sliding mechanism 3 to move, and then the first sliding mechanism 3 drives the clamping mechanism 4 to move, thereby achieving the effect of controlling the movement of the four clamping mechanisms 4, which is convenient for subsequent adjustment of the movement according to the different sizes of the workpieces.

[0043] Further, according to Figure 3 As shown, the first sliding mechanism 3 includes:

[0044] A first slider 31 is integrally mounted on the top of the clamping mechanism 4, the first slider 31 is arranged inside the first slide groove 32, and the first slide groove 32 is embedded in the bottom of the fixed plate 1; the outside of the first slider 31 is connected to the inner wall of the first slide groove 32 through a return spring 33;

[0045] The cross section of the first sliding block 31 is arranged in a "T"-shaped structure;

[0046] When the connecting line 23 moves, its top end is connected to the first slider 31, so it will pull the first slider 31 to slide inside the first slide groove 32. When sliding, the connecting line 23 will pull the first slider 31 to move inward in the middle of the first slide groove 32 when winding the line, and the first slider 31 will move outward under the resetting action of the resetting spring 33 when releasing the line.

[0047] Specifically, according to Figure 4 As shown, the clamping mechanism 4 comprises:

[0048] The connecting plate 41 is a plate-shaped structure, and two clamping plates 43 are connected at the bottom thereof through a second sliding mechanism 42;

[0049] The two clamping plates 43 are fastened together by fastening bolts 44 .

[0050] The second sliding mechanism 42 includes:

[0051] The second slider 422 is integrally mounted with the top of the connecting plate 41 . The second slider 422 slides inside the second slide groove 421 . The second slide groove 421 is embedded in the bottom of the connecting plate 41 . The second slider 422 is also arranged in a “T” shape.

[0052] Specifically, when clamping the workpiece, it is only necessary to clamp the top end of the workpiece to the middle of the two clamping plates 43, and then pass the fastening bolt 44 through the threaded hole in the middle of the clamping plate 43, so that the workpiece and the clamping plate 43 are clamped by the fastening bolt 44, thereby achieving the effect of fixing the workpiece;

[0053] In the present application, according to the different thicknesses of the engaged size, the second slider 422 at the top of the two clamping plates 43 can be controlled to slide inside the second slide groove 421, so as to achieve the effect of clamping according to the different sizes of the workpieces.

[0054] In this application, according to Figure 1 and Figure 4 As shown, a moving mechanism 5 is also provided between the clamping mechanism 4 and the first sliding mechanism 3, and the moving mechanism 5 includes:

[0055] The rotating gear 51 is disposed at the bottom of the second slider 422 and is coaxially connected to the second slider 422;

[0056] A rack 52 is integrally mounted on the bottom of the fixed plate 1 and meshes with the rotating gear 51;

[0057] Specifically, when the workpiece clamped at the bottom of the clamping mechanism 4 is of smaller size, at this time, when it is necessary to thoroughly spray the surface of the small workpiece, it is necessary to start the control mechanism 2 to drive the entire clamping mechanism 4 to move. When the clamping mechanism 4 moves, it will drive the rotating gear 51 at its top to move and engage with the rack 52 at the bottom of the fixed plate 1, so that the rotating gear 51 will drive the clamping mechanism 4 at its bottom to rotate, thereby causing the workpiece clamped at the bottom of the clamping mechanism 4 to rotate as well, and then cooperate with the spraying work of the external spraying mechanism to achieve a thorough spraying effect. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A powder coating spraying and baking rack, comprising: A fixing plate (1) is arranged in a circular structure; A control mechanism (2) is arranged at a middle position above the fixed plate (1); Features: Also includes: A clamping mechanism (4) connected by the first sliding mechanism (3), wherein four clamping mechanisms (4) are distributed at equal angles on the bottom of the fixed plate (1); A moving mechanism (5) is also provided above the clamping mechanism (4) for controlling the rotation of the clamping mechanism (4).

2. A powder coating spraying and baking rack according to claim 1, characterized in that: The control mechanism (2) comprises: A control motor (21) is located at the middle of the top end of the fixed plate (1), and a winding shaft (22) is coaxially connected to the bottom of the control motor (21); Four connecting wires (23) are wound around the outside of the winding shaft (22), and the top ends of the four connecting wires (23) are respectively connected to the first sliding mechanisms (3) at the top ends of four clamping mechanisms (4).

3. A powder coating spraying and baking rack according to claim 1, characterized in that: The first sliding mechanism (3) comprises: A first slider (31) is integrally mounted on the top of the clamping mechanism (4), the first slider (31) is arranged inside a first slide groove (32), and the first slide groove (32) is embedded in the bottom of the fixed plate (1); the outside of the first slider (31) is connected to the inner wall of the first slide groove (32) via a return spring (33); The cross section of the first sliding block (31) is arranged in a "T"-shaped structure.

4. A powder coating spraying and baking rack according to claim 1, characterized in that: The clamping mechanism (4) comprises: A connecting plate (41) is provided in a plate-like structure, and two clamping plates (43) are connected at the bottom thereof via a second sliding mechanism (42); The two clamping plates (43) are fastened together by fastening bolts (44).

5. A powder coating spraying and baking rack according to claim 4, characterized in that: The second sliding mechanism (42) comprises: The second slider (422) is integrally mounted on the top of the connecting plate (41). The second slider (422) slides inside the second slide groove (421), and the second slide groove (421) is embedded in the bottom of the connecting plate (41). The second slider (422) is also arranged in a "T"-shaped structure.

6. A powder coating spraying and baking rack according to claim 1, characterized in that: A moving mechanism (5) is also provided between the clamping mechanism (4) and the first sliding mechanism (3), and the moving mechanism (5) comprises: A rotating gear (51), which is arranged at the bottom of the second slider (422) and is coaxially connected to the second slider (422); The rack (52) is integrally installed at the bottom of the fixed plate (1), and the rack (52) is meshed with the rotating gear (51).

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