PVD (Physical Vapor Deposition) hanging-point-free hanger

Abstract

The utility model relates to the field of automobile product hanging tools, and discloses a PVD hanging-point-free hanging tool which comprises a fixing rod, supporting frames are evenly welded to the fixing rod from top to bottom, and every two adjacent supporting frames are horizontally and vertically arranged. The hanger has the advantages that the hangers are arranged in a crossed manner, so that workpieces with different heights can be conveniently placed, the PVD (Physical Vapor Deposition) process is more facilitated, and the hangers are mounted through threads, so that different hangers can be conveniently detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile product hangers, in particular to a PVD hanger without hanging points. Background Art

[0002] In the process of automobile product processing, the product needs to be subjected to PVD process. PVD is the abbreviation of physical vapor deposition, which is a commonly used thin film deposition technology. It heats the material to a high temperature in a vacuum environment to evaporate or sputter it to form a gas phase, and then deposits it into a thin film on the substrate surface to make its surface more beautiful, while improving the product's wear resistance, corrosion resistance and reflective properties. When performing the PVD process, the product needs to be hung and fixed using a hanger. The hangers on the existing hangers are neatly arranged on the same plane, and can only hold products of the same height, with a limited scope of use. At the same time, most of the hangers are prevented from being fixed by welding, which is not conducive to replacement. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above problems and provide a PVD hanger without hanging points. The hangers are cross-arranged to facilitate the placement of workpieces of different heights, which is more conducive to the PVD process. The hangers are installed by threads, which is conducive to the disassembly and replacement of different hangers.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a PVD hanger without hanging points, including a fixing rod, on which support frames are evenly welded from top to bottom, and the two adjacent support frames are arranged horizontally and vertically.

[0005] As an improvement, a hook is welded above the fixing rod, and the hook is conductively connected to the conductive rod.

[0006] As an improvement, hangers are symmetrically installed on the upper surfaces of the left and right sides of the support frame.

[0007] As an improvement, the hanger is connected to the support frame by threads, and the hanger includes two spring pieces, and the spring pieces are provided with supporting points.

[0008] As an improvement, the fixing rod, the supporting frame, the hanging piece and the hook are all conductors.

[0009] As an improvement, the outer surfaces of the fixing rod and the support frame are provided with a protective layer, and the end of the hook connected to the fixing rod is provided with a protective layer.

[0010] The advantages of the utility model compared with the prior art are: when the utility model is in use, the staggered arrangement of the hangers facilitates the placement of workpieces of different heights, and the utility model is more practical, and the staggered arrangement is more conducive to the PVD process; the hangers are installed on the support frame by threads, which is convenient for disassembling and replacing other hangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a three-dimensional structural schematic diagram of a PVD hanger without hanging points.

[0012] Figure 2 It is a structural schematic diagram of an enlarged position A of a PVD hanger without hanging points of the utility model.

[0013] As shown in the figure: 1. Fixed rod; 2. Support frame; 3. Hook; 4. Pendant; 5. Spring piece; 6. Support point. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] Combined with Figure 1 To Attachment Figure 2 A PVD hanger without hanging points includes a fixing rod 1, on which support frames 2 are evenly welded from top to bottom, two adjacent support frames 2 are arranged horizontally and vertically, and hangers 4 are symmetrically installed on the upper surfaces of the left and right sides of the support frames 2. The hangers 4 are connected to the support frames 2 by threads, and the hangers 4 include two spring pieces 5, on which support points 6 are arranged.

[0016] A hook 3 is welded above the fixed rod 1, and the hook 3 is conductively connected to the conductive rod. The fixed rod 1, the support frame 2, the hanger 4 and the hook 3 are all conductors. The outer surfaces of the fixed rod 1 and the support frame 2 are provided with a protective layer (not shown in the figure), and the end of the hook 3 connected to the fixed rod 1 is provided with a protective layer (not shown in the figure).

[0017] The specific working principle of the utility model is as follows: the hanger 4 is installed on the upper surfaces of the left and right sides of the support frame 4 through threads, and then the product is placed on the hanger 4, and the two spring pieces 5 are squeezed in opposite directions, and then the two spring pieces 5 are located inside the product, and then the spring pieces 5 are loosened to make the two supporting points 6 contact with the inside of the product for support and fixation, and one end of the hook 3 is fixedly connected to the conductive rod, and the protective layer (shown in the figure) can protect the fixing rod 1, the support frame 2 and part of the hook 3 from corrosion by the electroplating liquid, etc., thereby increasing the service life of the hanger. The two adjacent support frames 2 are arranged horizontally and vertically, so that the hangers 4 are staggered, which is conducive to placing products of different heights and is more conducive to the PVD process. When the hanger 4 needs to be replaced, it can be disassembled and installed through threads, which is easy to use.

[0018] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A PVD hanger without hanging points, comprising a fixing rod (1), characterized in that: The fixing rod (1) is evenly welded with support frames (2) from top to bottom, and two adjacent support frames (2) are arranged horizontally and vertically; Hanging parts (4) are symmetrically mounted on the upper surfaces of the left and right sides of the support frame (2), and the hanging parts (4) are connected to the support frame (2) via threads.

2. A PVD hanger without hanging points according to claim 1, characterized in that: A hook (3) is welded above the fixing rod (1), and the hook (3) is electrically connected to the conductive rod.

3. The PVD hanger without hanging points according to claim 1, characterized in that: The hanging component (4) comprises two spring pieces (5), and a supporting point (6) is provided on the spring pieces (5).

4. The PVD hanger without hanging points according to claim 2, characterized in that: The fixing rod (1), the supporting frame (2), the hanging piece (4) and the hook (3) are all conductors.

5. The PVD hanger without hanging points according to claim 4, characterized in that: The outer surfaces of the fixing rod (1) and the support frame (2) are provided with a protective layer, and the end of the hook (3) connected to the fixing rod (1) is provided with a protective layer.

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