Multi-layer rotating frame for arc ion plating

Abstract

The utility model relates to a multi-layer rotating frame for arc ion plating, which belongs to the technical field of arc ion plating and comprises a workbench, a turntable is rotatably mounted at the top of the workbench, a multi-layer rotating frame is fixedly mounted at the top of the turntable, and a multifunctional placing disc is mounted on the multi-layer rotating frame in a sliding manner. The multifunctional placing disc comprises two object placing discs which are slidably installed on the multi-layer rotating frame, and six hanging plates are fixedly installed at the bottoms of the object placing discs. According to the multi-layer rotating frame for arc ion plating, by arranging a multifunctional placing disc on the multi-layer rotating frame, a workpiece can be placed on the top of the placing disc, and the workpiece can also be hung on a hanging hole of a hanging plate through a hook, so that the multifunctional placing disc can be suitable for more workpieces; the problem that according to a common rotating frame, workpieces are usually placed on a containing disc or hung on the rotating frame through hooks, only a single placing mode is adopted, and consequently the function of the rotating frame is single is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of arc ion plating, in particular to a multi-layer rotating frame used for arc ion plating. Background Art

[0002] Arc ion plating is a technique that uses arc discharge to deposit thin films on substrate surfaces. It is widely used to improve the hardness, wear resistance, and corrosion resistance of materials. A high-temperature arc evaporates the metal into ions, which are then accelerated by an electric field and deposited on the workpiece surface to form a coating. Within a vacuum chamber, gas discharge or partial ionization of the evaporated material occurs, and the gas ions or particles of the evaporated material bombard the material, depositing the evaporated material or reactant on the substrate.

[0003] Arc ion plating, due to ion bombardment and high-energy particle deposition, forms films with high adhesion and density. It is suitable for coating a variety of metals, alloys, compounds, and ceramics, and can produce thin films with different functions according to demand. Compared with traditional electroplating, arc ion plating does not use chemical reagents, reducing environmental pollution while increasing the coating growth rate. The resulting coating has high strength, high durability, and excellent adhesion, greatly extending the service life of the workpiece. It can deposit thin films of different materials such as metals, alloys, and ceramics on various substrates, meeting a variety of industrial needs.

[0004] In the arc ion plating process, a rotating rack is required to place the workpiece. When the rotating rack rotates, the target material vapor mist at different positions can be sprayed onto the mold in sequence. However, common rotating racks usually place the workpiece on a storage tray or hang the workpiece on the rotating rack through a hook. There is usually only a single placement method, resulting in a single function of the rotating rack. In view of this, the present application proposes a multi-layer rotating rack for arc ion plating. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a multi-layer rotating rack for arc ion plating, which has the advantages of being able to place workpieces on the rotating rack by placing them or hanging them on hooks. It solves the problem that common rotating racks usually place workpieces on a storage tray or hang them on the rotating rack by hooks, which usually only has a single placement method, resulting in a single function of the rotating rack.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a multi-layer rotating frame for arc ion plating, comprising a workbench, a turntable rotatably mounted on the top of the workbench, a multi-layer rotating frame fixedly mounted on the top of the turntable, and a multi-functional placement tray slidably mounted on the multi-layer rotating frame;

[0007] The multifunctional placement tray comprises two placement trays slidably mounted on a multi-layer rotating frame, six hanging plates are fixedly mounted on the bottom of the placement tray, and a hanging hole is opened on one side of the hanging plate.

[0008] Furthermore, the multi-layer rotating frame includes three partition plates, a sliding guide rod is fixedly installed between two of the partition plates, and the bottom partition plate is fixedly installed on the top of the turntable.

[0009] Furthermore, the two storage trays are respectively slidably mounted on the surface of the sliding guide rod between two adjacent partition plates, and two guide holes adapted to the sliding guide rod are opened on the top of the storage tray.

[0010] Furthermore, an adjusting screw is rotatably installed between two adjacent partition plates, an internal threaded sleeve is fixedly installed at the center of the storage tray, and the adjusting screw is threadedly connected to the internal threaded sleeve.

[0011] Furthermore, an adjusting knob is fixedly mounted on one end of the two adjusting screws close to the middle partition plate.

[0012] Furthermore, a vacuum box is fixedly installed on the top of the workbench, and the partition plate on the top is rotatably connected to the inner top wall of the vacuum box.

[0013] Furthermore, a rotating motor is fixedly installed on the bottom of the workbench, an output shaft of the rotating motor is fixedly connected to the bottom of the turntable, and supporting legs are fixedly installed on the bottom of the workbench.

[0014] Compared with the prior art, the present invention provides a multi-layer rotating frame for arc ion plating, which has the following beneficial effects:

[0015] 1. The multi-layer rotating rack for arc ion plating is provided with a multi-function placement tray on the multi-layer rotating rack. The workpiece can be placed on the top of the placement tray, or the workpiece can be hung on the hanging hole of the hanging plate through a hook, so that the multi-function placement tray can be applied to more workpieces, solving the problem that the common rotating rack usually places the workpiece on the placement tray or hangs the workpiece on the rotating rack through a hook, which usually has only a single placement method and leads to a single function of the rotating rack.

[0016] 2. The multi-layer rotating rack for arc ion plating is installed by rotating an adjusting screw between two partition plates. When the adjusting screw rotates, the storage tray moves up and down along the sliding guide rod under the action of the internal threaded sleeve, and the height of the two storage trays is adjusted to place or hang workpieces of different lengths, making the multi-layer rotating rack suitable for more workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a front view of the multi-layer rotating frame of the utility model;

[0019] Figure 3 This is a bottom view of the multifunctional placement tray of the utility model;

[0020] Figure 4 This is a three-dimensional diagram of the multifunctional placement tray of the utility model.

[0021] In the figure: 1. Workbench; 2. Turntable; 3. Multi-layer rotating frame; 31. Partition plate; 32. Sliding guide rod; 4. Multi-function placement tray; 41. Storage tray; 411. Guide hole; 412. Internally threaded sleeve; 42. Hanging plate; 43. Hanging hole; 5. Adjusting screw; 6. Adjusting knob; 7. Vacuum box; 8. Rotating motor; 9. Support leg. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 4 A multi-layer rotating frame for arc ion plating includes a workbench 1, a turntable 2 is rotatably installed on the top of the workbench 1, a multi-layer rotating frame 3 is fixedly installed on the top of the turntable 2, and a multi-functional placement tray 4 is slidably installed on the multi-layer rotating frame 3.

[0024] The multifunctional placement tray 4 includes two placement trays 41 slidably mounted on the multi-layer rotating frame 3. Six hanging plates 42 are fixedly mounted on the bottom of the placement trays 41, each with a hanging hole 43 formed on one side. Workpieces to be placed are placed on top of the placement trays 41 for arc ion plating. Workpieces to be hung are hooked through the hanging holes 43 and hung on the hanging plates 42 for arc ion plating.

[0025] Meanwhile, the multi-layer rotating frame 3 includes three partition plates 31 , a sliding guide rod 32 is fixedly installed between two partition plates 31 , and the bottom partition plate 31 is fixedly installed on the top of the turntable 2 .

[0026] Two storage trays 41 are slidably mounted on the surfaces of the sliding guide rods 32 between two adjacent partitions 31. Two guide holes 411 are defined at the top of the storage trays 41, which mate with the sliding guide rods 32. The two storage trays 41 move up and down between the adjacent partitions 31, and the positions of the storage trays 41 are adjusted according to the size of the workpiece.

[0027] At the same time, an adjusting screw 5 is rotatably installed between two adjacent partition plates 31 , and an internal threaded sleeve 412 is fixedly installed at the center of the storage tray 41 , and the adjusting screw 5 is threadedly connected to the internal threaded sleeve 412 .

[0028] The two adjusting screws 5 are fixedly mounted with adjusting knobs 6 at one end near the middle partition 31. When adjusting the position of the storage tray 41, turning the adjusting knobs 6 drives the adjusting screws 5 to rotate, and the storage tray 41 moves up and down on the surface of the sliding guide rod 32 under the action of the internally threaded sleeve 412.

[0029] Embodiment 2: Based on the embodiment 1, a vacuum box 7 is fixedly installed on the top of the workbench 1 , and the top partition plate 31 is rotatably connected to the inner top wall of the vacuum box 7 .

[0030] A rotating motor 8 is fixedly mounted on the bottom of the workbench 1. The output shaft of the rotating motor 8 is fixedly connected to the bottom of the turntable 2. Support legs 9 are fixedly mounted on the bottom of the workbench 1. The rotating motor 8 drives the turntable 2 to rotate, which in turn drives the multi-layer rotating frame 3 to rotate, which in turn drives the multi-functional placement tray 4 to rotate, and thus drives the workpiece on the multi-functional placement tray 4 to rotate, facilitating arc ion plating.

[0031] When using this embodiment, according to the size and placement method of the workpiece, the two placement trays 41 are adjusted to the appropriate position by adjusting the knob 6, the workpiece is placed on the top of the placement tray 41 or hung on the hanging plate 42, and the rotating motor 8 is started to drive the workpiece to rotate, and the workpiece is arc ion plated.

[0032] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer rotating frame for arc ion plating, comprising a workbench (1), characterized in that: A turntable (2) is rotatably mounted on the top of the workbench (1), a multi-layer rotating frame (3) is fixedly mounted on the top of the turntable (2), and a multi-functional placement tray (4) is slidably mounted on the multi-layer rotating frame (3); The multifunctional placement tray (4) comprises two placement trays (41) slidably mounted on the multi-layer rotating frame (3); six hanging plates (42) are fixedly mounted on the bottom of the placement tray (41); and a hanging hole (43) is provided on one side of the hanging plate (42).

2. The multi-layer rotating frame for arc ion plating according to claim 1, characterized in that: The multi-layer rotating frame (3) comprises three partition plates (31), a sliding guide rod (32) is fixedly installed between two of the partition plates (31), and the bottom partition plate (31) is fixedly installed on the top of the turntable (2).

3. The multi-layer rotating frame for arc ion plating according to claim 2, characterized in that: The two storage trays (41) are respectively slidably mounted on the surface of the sliding guide rod (32) between two adjacent partition plates (31), and two guide holes (411) adapted to the sliding guide rod (32) are provided on the top of the storage tray (41).

4. The multi-layer rotating frame for arc ion plating according to claim 3, characterized in that: An adjusting screw (5) is rotatably installed between two adjacent partition plates (31), an internal thread sleeve (412) is fixedly installed at the center of the storage tray (41), and the adjusting screw (5) is threadedly connected to the internal thread sleeve (412).

5. The multi-layer rotating frame for arc ion plating according to claim 4, characterized in that: An adjusting knob (6) is fixedly mounted on one end of the two adjusting screws (5) close to the middle partition plate (31).

6. The multi-layer rotating frame for arc ion plating according to claim 5, characterized in that: A vacuum box (7) is fixedly mounted on the top of the workbench (1), and the partition plate (31) on the top is rotatably connected to the inner top wall of the vacuum box (7).

7. The multi-layer rotating frame for arc ion plating according to claim 1, characterized in that: A rotating motor (8) is fixedly mounted on the bottom of the workbench (1), an output shaft of the rotating motor (8) is fixedly connected to the bottom of the turntable (2), and a supporting leg (9) is fixedly mounted on the bottom of the workbench (1).

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