Rotary hanging rack for film coating

Abstract

The utility model provides a rotary type hanger for coating, which relates to the technical field of rotary type hangers for coating, and comprises a main shaft, a plurality of supporting discs, a limiting assembly, a fixing assembly and a hook, the main shaft is provided with a plurality of supporting discs through the limiting assembly, the supporting discs are provided with a plurality of sliding chutes, and the fixing assembly is provided with a plurality of sliding chutes. Hooks are installed in the sliding grooves through fixing assemblies, and the multiple sliding grooves are evenly distributed with the center of the supporting disc as the circle center. The device can be adjusted according to workpieces of different sizes, and the supporting disc and the hook can be simply and conveniently disassembled through the design of the first bolt and the second bolt, so that subsequent maintenance and replacement operation of workers is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of a rotary rack for film coating, and more specifically, particularly relates to a rotary rack for film coating. Background Art

[0002] Electrophoretic coating is a surface coating method that utilizes electrochemical principles. Its basic principle is to place the workpiece and corresponding electrodes in a water-soluble coating. Once connected to a power source, the physical and chemical effects generated by the electric field cause the resins and pigments in the coating to evenly precipitate and deposit on the surface of the coated object, forming a water-insoluble paint film. This method is water-soluble, non-toxic, and easily automated, making it widely used in industries such as automotive, building materials, hardware, and home appliances.

[0003] The main difference between electrophoretic coating and electroplating lies in their different processes and purposes. Electrophoresis is the process of depositing a liquid containing pigments, resins, and other substances on the surface of a workpiece through electrophoresis to form a film layer, in order to achieve the purpose of protection, decoration, and improvement of surface properties. Electroplating, on the other hand, uses the principle of electrolytic deposition to reduce metal ions on electrodes to metal and deposit them on the surface of the workpiece to enhance the workpiece's hardness, corrosion resistance, and other properties.

[0004] Based on the above, the inventors found that there are the following problems:

[0005] The current rotary hangers used for coating are generally customized with fixed sizes and cannot be adjusted according to workpieces of different sizes. The scope of application is small. When workpieces of different sizes need to be processed, it is very troublesome to replace the entire hanger.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a rotating rack for coating is provided to achieve the purpose of having more practical value. Utility Model Content

[0007] The purpose and function of the rotary rack for coating of the utility model are achieved by the following specific technical means:

[0008] A rotary hanger for coating includes a main shaft, a support plate, a limit assembly, a fixing assembly and a hook. Several support plates are installed on the main shaft through the limit assembly. Several slide grooves are opened on the support plate. Hooks are installed in the slide grooves through the fixing assembly, and several of the slide grooves are evenly distributed with the center of the support plate as the center of the circle.

[0009] Furthermore, the limiting assembly includes a limiting block, a limiting hole, a bolt, a limiting piece, a through hole and a passing hole. A pair of limiting blocks are symmetrically provided on the side of the main shaft, a number of limiting holes are evenly opened on the limiting block, a through hole is provided at the center of the support plate, a pair of limiting pieces are symmetrically provided on both sides of the upper end of the through hole, a pair of through holes are provided on both sides of the limiting piece, the through holes and the limiting holes match, and the bolt is threadedly connected with the through hole and the limiting hole.

[0010] Furthermore, the fixing assembly includes a fixing hole, a threaded hole, and a second bolt. Several fixing holes are provided at the upper and lower ends of the slide groove. Several threaded holes are evenly opened on the hook. The threaded holes match the fixing holes, and the second bolt is threadedly connected with the threaded hole and the fixing hole.

[0011] Furthermore, the cross-sectional dimension of the through hole is larger than the cross-sectional dimension of the assembly consisting of the main shaft and the limit block, and the inner wall of the limit member is in contact with the side wall of the limit block.

[0012] Furthermore, a fixing block is provided at one end of the hook away from the slide slot, and a cross-sectional dimension of one end of the hook located in the slide slot is smaller than a dimension of the slide slot.

[0013] Furthermore, the surfaces of the fixing component, the limiting component, the main shaft, the hook and the supporting plate are all coated with an anti-corrosion layer.

[0014] Furthermore, the fixing component, limiting component, main shaft, hook and support plate are all made of iron.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model fixes the through hole and the limiting hole with a bolt, and the support plate can be fixed on the main shaft. The through hole and the limiting holes at different positions are fixed with a bolt, and the position of the support plate on the main shaft can be adjusted, so that it can adapt to workpieces of different heights, thereby increasing the application range of the device. In addition, the design of the bolt can make the support plate and the main shaft simple and convenient to disassemble and install, which is convenient for maintenance and replacement of the device. When some parts are damaged, only the parts at the corresponding position need to be replaced, and there is no need to replace other parts, thereby reducing loss.

[0017] The threaded hole and the fixing holes at different positions on the slide are fixed by bolt 2, so that the relative position of the hook and the slide can be adjusted, so that the device can adapt to workpieces of different thicknesses, increasing the scope of application of the device, and the hook can be removed from the slide by unscrewing the bolt 2, which is convenient for maintenance and replacement of the hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a planar schematic diagram of a rotary rack for coating.

[0019] Figure 2 The utility model is a three-dimensional schematic diagram of a rotary rack support plate for coating.

[0020] Figure 3 The utility model is a three-dimensional schematic diagram of a rotary rack spindle for coating.

[0021] Figure 4 The utility model is a schematic top cross-sectional plan view of a rotary rack support plate for coating.

[0022] Figure 5 The utility model is a schematic side view of a partial cross-section of a rotary rack support plate for coating.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Support plate; 2. Spindle; 3. Hook; 4. Limit block; 5. Limit piece; 6. Through hole; 7. Limit hole; 8. Bolt 1; 9. Fixing hole; 10. Threaded hole; 11. Through hole; 12. Bolt 2; 13. Slide groove. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] Example:

[0027] As attached Figure 1 To the attached Figure 5 As shown:

[0028] The utility model provides a rotary hanger for coating, comprising a main shaft 2, a support plate 1, a limiting assembly, a fixing assembly and a hook 3, wherein a plurality of support plates 1 are mounted on the main shaft 2 via the limiting assembly, a plurality of slide grooves 13 are provided on the support plate 1, hooks 3 are mounted in the slide grooves 13 via the fixing assembly, and the plurality of slide grooves 13 are evenly distributed with the center of the support plate 1 as the center of a circle; drive devices can be installed at both ends of the main shaft 2 to facilitate the movement and rotation of the device, and the hook 3 is designed to hold a workpiece.

[0029] Among them, the limiting assembly includes a limiting block 4, a limiting hole 7, a bolt 8, a limiting member 5, a through hole 6 and a through hole 11. A pair of limiting blocks 4 are symmetrically provided on the side of the main shaft 2. A number of limiting holes 7 are evenly opened on the limiting block 4. A through hole 11 is provided at the center of the support plate 1. A pair of limiting members 5 are symmetrically provided on both sides of the upper end of the through hole 11. A pair of through holes 6 are provided on both sides of the limiting member 5. The through holes 6 and the limiting holes 7 match each other, and the bolt 8 is threadedly connected with the through hole 6 and the limiting hole 7; by threading the through hole 6 The support plate 1 is fixed to the limiting hole 7 by a bolt 8, so that the support plate 1 can be fixed to the main shaft 2, and the through hole 6 and the limiting holes 7 at different positions are fixed by a bolt 8, so that the position of the support plate 1 on the main shaft 2 can be adjusted, so that it can adapt to workpieces of different heights, thereby increasing the scope of application of the present device, and through the design of the bolt 8, the support plate 1 and the main shaft 2 can be simply and conveniently disassembled and installed, which facilitates the maintenance and replacement of the present device. When some parts are damaged, only the parts of the corresponding parts need to be replaced, and there is no need to replace other parts, thereby reducing losses.

[0030] Among them, the fixing assembly includes a fixing hole 9, a threaded hole 10, and a second bolt 12. A plurality of fixing holes 9 are provided at the upper and lower ends of the slide 13. A plurality of threaded holes 10 are evenly opened on the hook 3. The threaded holes 10 match the fixing holes 9, and the second bolt 12 is threadedly connected with the threaded hole 10 and the fixing hole 9; the threaded hole 10 and the fixing hole 9 at different positions on the slide 13 are fixed by the second bolt 12, so that the relative position of the hook 3 and the slide 13 can be adjusted, so that the device can adapt to workpieces of different thicknesses, thereby increasing the scope of application of the device.

[0031] The cross-sectional dimension of the through hole 11 is larger than the cross-sectional dimension of the assembly composed of the main shaft 2 and the limit block 4, and the inner wall of the limit member 5 is in contact with the side wall of the limit block 4;

[0032] Through the design of the through hole 11 , the main shaft 2 and the limit block 4 , the support plate 1 can be moved to any position on the main shaft 2 .

[0033] Among them, the hook 3 is provided with a fixed block at the end away from the slide groove 13, and the cross-sectional size of the end of the hook 3 located in the slide groove 13 is smaller than the size of the slide groove 13; the hook 3 can move flexibly in the slide groove 13, and the hook 3 can be removed from the slide groove 13 by unscrewing the bolt 2 12, which is convenient for the maintenance and replacement of the hook 3.

[0034] Among them, the surfaces of the fixing component, limiting component, main shaft 2, hook 3 and support plate 1 are all coated with an anti-corrosion layer. The anti-corrosion coating is made of epoxy resin, which can effectively prevent oxidation corrosion of the above components, thereby enhancing the service life of the device.

[0035] Among them, the fixing component, limiting component, main shaft 2, hook 3 and support plate 1 are all made of iron; through the design of iron material, sufficient supporting force can be given to the workpiece, and iron material is relatively common and low in cost, which saves the production cost of this device.

[0036] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A rotary rack for coating, comprising a main shaft (2), a support plate (1), a limiting assembly, a fixing assembly and a hook (3), characterized in that: A plurality of support plates (1) are mounted on the main shaft (2) via a limiting assembly, a plurality of slide grooves (13) are provided on the support plate (1), a hook (3) is mounted in the slide groove (13) via a fixing assembly, and the plurality of slide grooves (13) are evenly distributed with the center of the support plate (1) as the center of a circle; The limiting assembly comprises a limiting block (4), a limiting hole (7), a bolt (8), a limiting member (5), a through hole (6) and a through hole (11), a pair of limiting blocks (4) are symmetrically provided on the side of the main shaft (2), a plurality of limiting holes (7) are evenly opened on the limiting block (4), a through hole (11) is provided at the center of the support plate (1), a pair of limiting members (5) are symmetrically provided on both sides of the upper end of the through hole (11), a pair of through holes (6) are provided on both sides of the limiting member (5), the through holes (6) and the limiting holes (7) match each other, and the bolt (8) is threadedly connected with the through hole (6) and the limiting hole (7).

2. A rotary rack for coating as claimed in claim 1, characterized in that: The fixing assembly includes a fixing hole (9), a threaded hole (10), and a second bolt (12). The upper and lower ends of the slide groove (13) are each provided with a plurality of fixing holes (9). The hook (3) is evenly provided with a plurality of threaded holes (10). The threaded holes (10) match the fixing holes (9), and the second bolt (12) is threadedly connected with the threaded hole (10) and the fixing hole (9).

3. The rotary rack for coating as claimed in claim 1, characterized in that: The cross-sectional dimension of the through hole (11) is larger than the cross-sectional dimension of the assembly consisting of the main shaft (2) and the limit block (4), and the inner wall of the limit member (5) is in contact with the side wall of the limit block (4).

4. A rotary rack for coating as claimed in claim 1, characterized in that: A fixing block is provided at one end of the hook (3) away from the slide groove (13), and a cross-sectional dimension of one end of the hook (3) located in the slide groove (13) is smaller than that of the slide groove (13).

5. The rotary rack for coating as claimed in claim 1, characterized in that: The surfaces of the fixing assembly, the limiting assembly, the main shaft (2), the hook (3) and the supporting plate (1) are all coated with an anti-corrosion layer.

6. The rotary rack for coating as claimed in claim 1, characterized in that: The fixing assembly, the limiting assembly, the main shaft (2), the hook (3) and the supporting plate (1) are all made of iron.

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