Hardware PVD (Physical Vapor Deposition) electroplating hanger

Abstract

The utility model discloses a hardware PVD (Physical Vapor Deposition) electroplating hanger, which relates to the technical field of electroplating hangers and comprises a first base, and an autorotation component is arranged at the top of the first base; the autorotation assembly comprises a second base, a plurality of vertical rods, a gear ring, a gear and a driving motor; according to the technical scheme provided by the utility model, by arranging the autorotation assembly, specifically, when hardware is hung on the vertical rods for PVD electroplating, the driving motor drives the second base to rotate to drive the vertical rods to revolve, and meanwhile, under the meshing action of the gear ring and the gear, the vertical rods can be driven to autorotate; and therefore, the hardware hung on the vertical rod continuously moves in the electroplating process, the hardware can be more uniformly covered and coated in the electroplating process, and the electroplating effect of the hardware is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating hangers, in particular to a hardware PVD electroplating hanger. Background Art

[0002] PVD electroplating (Physical Vapor Deposition) is a technology that uses physical methods to form a thin film on the surface of a material. During the PVD electroplating process, the material will be heated to a certain temperature, and then the atoms or molecules of metal or other materials will be deposited on the surface of the material through evaporation, sputtering or arc discharge to form a thin film. Electroplating hangers are required during the PVD electroplating of hardware.

[0003] At present, when the PVD electroplating hanger for hardware is in use, the hanger remains stationary after being hung on the hanger, which will cause uneven deposition of the electroplated film on the surface during the electroplating process. Some areas may be over-deposited, while other areas may have too thin films, resulting in poor electroplating effects for the hardware. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a PVD electroplating hanger for hardware, so as to solve the problem in the prior art that the hanger remains stationary after being hung on the hanger, which will cause uneven deposition of the electroplated film on the surface during the electroplating process, and some areas may be over-deposited, while other areas may have too thin a film, resulting in poor electroplating effect of the hardware.

[0005] In view of this, the utility model provides a hardware PVD electroplating hanger, comprising a first base, wherein a self-rotating component is arranged on the top of the first base;

[0006] The self-rotating assembly includes a second base, several vertical poles, a gear ring, a gear and a driving motor. The second base is rotatably connected to the top of the first base, and the bottoms of several vertical poles are rotatably connected to the top edge of the second base. The gear ring is fixedly installed on the top of the first base, the gear is fixedly connected to the bottom end of the vertical pole, and the driving motor is fixedly installed on the bottom of the first base.

[0007] Optionally, the bottom end of the vertical rod passes through the bottom of the second base and is arranged between the first base and the second base.

[0008] Optionally, a plurality of the uprights are arranged in a circular array around the top of the second base.

[0009] Optionally, the gear ring is located between the first base and the second base, and the gear ring is meshed with the gear.

[0010] Optionally, one end of the output shaft of the driving motor is fixedly mounted on one end of the rotating shaft of the second base by providing a coupling.

[0011] Optionally, a positioning frame and a supporting frame are fixedly installed on the outer wall of the vertical pole respectively, and the positioning frame and the supporting frame are fixedly connected with a supporting arm with a slot around one circumference, and the hardware to be processed is fixedly installed on the outer side of the supporting arm with the slot by bolts.

[0012] Optionally, the positioning frame is located between the bottom and the middle of the pole, and the supporting frame is located between the top and the middle of the pole.

[0013] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0014] 1. The utility model provides a hardware PVD electroplating hanger, which is provided with a self-rotating component. Specifically, when the hardware is hung on the vertical pole for PVD electroplating, the driving motor drives the second base to rotate and drives several vertical poles to revolve. At the same time, under the meshing action of the ring gear and the gear, the vertical pole will be driven to rotate, so that the hardware hung on the vertical pole is constantly moved during the electroplating process, so that the hardware can be more evenly covered with the coating during the electroplating process, thereby improving the electroplating effect of the hardware.

[0015] 2. The utility model is a hardware PVD electroplating hanger, which is provided with a positioning frame, a support frame and a support arm with a slot. Specifically, when in use, the hardware to be processed is fixed to the support frame and the support arm with a slot on the positioning frame by bolts, so as to facilitate the fixing and removal of the hardware to be processed.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 3 It is an exploded view of the local structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the positioning frame of the utility model;

[0022] Figure 5 This is a schematic diagram of the support frame structure of the utility model.

[0023] Explanation of the reference numerals: 1. first base; 201. second base; 202. vertical pole; 203. gear ring; 204. gear; 205. driving motor; 3. positioning frame; 4. supporting frame; 5. supporting arm with a slot; 6. hardware to be processed. DETAILED DESCRIPTION

[0024] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0025] A hardware PVD electroplating hanger according to an embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] For easier understanding, see Figures 1 to 5 , an embodiment of a hardware PVD electroplating hanger provided by the utility model comprises a first base 1, a self-rotating component is arranged on the top of the first base 1;

[0028] The self-rotating assembly includes a second base 201, a plurality of vertical poles 202, a gear ring 203, a gear 204 and a driving motor 205. The second base 201 is rotatably connected to the top of the first base 1, and the bottoms of the plurality of vertical poles 202 are rotatably connected to the top edge of the second base 201. The gear ring 203 is fixedly mounted on the top of the first base 1, and the gear 204 is fixedly connected to the bottom end of the vertical pole 202. The driving motor 205 is fixedly mounted on the bottom of the first base 1. The bottom end of the vertical pole 202 passes through the bottom of the second base 201 and is arranged between the first base 1 and the second base 201. The plurality of vertical poles 202 are arranged in a circular array around the top of the second base 201. The gear ring 203 is located between the first base 1 and the second base 201. The gear ring 203 is meshed with the gear 204. One end of the output shaft of the driving motor 205 is fixedly mounted on one end of the rotating shaft of the second base 201 by setting a coupling.

[0029] It should be noted that, by providing the second base 201, the gear ring 203, the gear 204 and the drive motor 205, the vertical pole 202 can be rotated on the second base 201. When in use, the hardware is hung on the vertical pole 202 for PVD electroplating, and the second base 201 is driven to rotate by the drive motor 205. At this time, several vertical poles 202 can be driven to revolve. At the same time, under the meshing action of the gear ring 203 and the gear 204, the vertical pole 202 will be driven to rotate, so that the hardware hung on the vertical pole 202 is constantly moving during the electroplating process, so that the hardware can be more evenly covered with the coating during the electroplating process.

[0030] Example 2

[0031] In some embodiments, Figure 1 , Figure 2 As shown, the outer wall of the vertical pole 202 is fixedly installed with a positioning frame 3 and a supporting frame 4, and the positioning frame 3 and the supporting frame 4 are fixedly connected with a supporting arm 5 with a slot around them. The outer side of the supporting arm 5 with a slot is fixedly installed with a hardware 6 to be processed by bolts. The positioning frame 3 is located between the bottom and the middle of the vertical pole 202, and the supporting frame 4 is located between the top and the middle of the vertical pole 202.

[0032] It should be noted that a positioning frame 3 and a supporting frame 4 are provided, and a supporting arm 5 with a slot is connected to the outer side of the positioning frame 3 and the supporting frame 4. Bolts can be used to fix the hardware 6 to be processed on the supporting arm 5 with a slot on the supporting frame 4 and the positioning frame 3, so as to facilitate the fixing and removal of the hardware 6 to be processed.

[0033] Working principle: When in use, first use bolts to fix the hardware 6 to be processed on the support arm 5 with a slot on the support frame 4 and the positioning frame 3, and then perform PVD electroplating. During the PVD electroplating process, the set drive motor 205 is used to drive the second base 201 to rotate, and at this time, it can drive several vertical poles 202 to revolve. At the same time, under the meshing action of the ring gear 203 and the gear 204, the vertical pole 202 will be driven to rotate, so that the hardware hung on the vertical pole 202 is constantly moving during the electroplating process, so that the hardware can be covered with a coating more evenly during the electroplating process.

[0034] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A hardware PVD plating rack, characterized by: It comprises a first base (1), wherein a self-rotating component is arranged on the top of the first base (1); The self-rotating assembly comprises a second base (201), a plurality of vertical poles (202), a gear ring (203), a gear (204) and a driving motor (205); the second base (201) is rotatably connected to the top of the first base (1); the bottoms of a plurality of vertical poles (202) are rotatably connected to the top edge of the second base (201); the gear ring (203) is fixedly mounted on the top of the first base (1); the gear (204) is fixedly connected to the bottom end of the vertical pole (202); and the driving motor (205) is fixedly mounted on the bottom of the first base (1).

2. The hardware PVD plating rack according to claim 1, characterized in that: The bottom end of the vertical rod (202) passes through the bottom of the second base (201) and is arranged between the first base (1) and the second base (201).

3. The hardware PVD plating rack according to claim 1, characterized in that: A plurality of the vertical poles (202) are arranged in a circular array around the top of the second base (201).

4. The hardware PVD plating rack according to claim 1, characterized in that: The gear ring (203) is located between the first base (1) and the second base (201), and the gear ring (203) is meshed with the gear (204).

5. The hardware PVD plating rack according to claim 1, characterized in that: One end of the output shaft of the driving motor (205) is fixedly mounted on one end of the rotating shaft of the second base (201) by means of a coupling.

6. The hardware PVD plating rack according to claim 1, characterized in that: The outer wall of the vertical pole (202) is respectively fixedly mounted with a positioning frame (3) and a supporting frame (4); the positioning frame (3) and the supporting frame (4) are fixedly connected with a supporting arm (5) with a slot around one circumference; the outer side of the supporting arm (5) with a slot is fixedly mounted with a hardware part (6) to be processed by means of bolts.

7. The hardware PVD plating rack according to claim 6, characterized in that: The positioning frame (3) is located between the bottom and the middle of the vertical pole (202), and the supporting frame (4) is located between the top and the middle of the vertical pole (202).

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