Vacuum coating equipment and coating method

Abstract

The invention discloses vacuum coating equipment and a coating method, and belongs to the technical field of vacuum coating, the vacuum coating equipment comprises a coating assembly and a rotating assembly mounted on the coating assembly, an entering assembly is mounted on the rotating assembly, a lifting assembly is mounted on the entering assembly, and an isolation assembly is mounted on the lifting assembly; an auxiliary film coating assembly is installed on the entering assembly, a cleaning assembly is installed on the film coating assembly, and a rotating assembly is installed on the auxiliary film coating assembly. By arranging the cleaning brush, a cup needing to be coated is hung upside down on the placement frame, and the cup on the placement frame can be limited by the suction cup, so that the cup is not easy to deviate when the cleaning brush rotates to clean the cup.

Description

Technical Field

[0001] This invention relates to a coating equipment, and more particularly to a vacuum coating equipment and coating method, belonging to the field of vacuum coating technology. Background Technology

[0002] Vacuum coating refers to a method of heating metallic or non-metallic materials under high vacuum conditions, causing them to evaporate and condense onto the surface of the workpiece (metal, semiconductor, or insulator) to form a thin film. Vacuum coating is an important aspect of vacuum applications. Based on vacuum technology, it utilizes physical or chemical methods and incorporates a series of new technologies such as electron beams, molecular beams, ion beams, plasma beams, radio frequency, and magnetron sputtering to provide a new process for thin film preparation for scientific research and practical production. Simply put, the method of evaporating or sputtering metals, alloys, or compounds in a vacuum, causing them to solidify and deposit on the object to be coated (called a substrate, sheet, or matrix), is called vacuum coating.

[0003] Existing vacuum coating equipment cannot easily clean the surface of the coated parts. In actual use, impurities are easily present on the surface of the coated parts, which can affect the coating effect. Generally, manual cleaning is required before coating, which increases the workload of the workers. Summary of the Invention

[0004] The main objective of this invention is to solve the problem of the inconvenience of cleaning the surface of coated parts, and to provide a vacuum coating equipment and coating method.

[0005] The objective of this invention can be achieved by adopting the following technical solution:

[0006] A vacuum coating apparatus and coating method include a coating component and a rotating component mounted on the coating component. An entry component is mounted on the rotating component, a lifting component is mounted on the entry component, an isolation component is mounted on the lifting component, an auxiliary coating component is mounted on the entry component, a cleaning component is mounted on the coating component, and a rotating component is mounted on the auxiliary coating component.

[0007] Preferably, the coating assembly includes a vacuum coating machine and base legs, with multiple base legs mounted on the bottom of the vacuum coating machine.

[0008] Preferably, the rotating assembly includes a first motor, a connecting column, and a first connecting frame. The vacuum coating machine is equipped with a connecting column, and a first connecting frame is installed at one end of the connecting column. The first motor is installed on the first connecting frame.

[0009] Preferably, the entry assembly includes a rotating column, a second gear, a second rack, a main pulley, a belt, and an auxiliary pulley. The output end of the first motor is equipped with a rotating column, the second gear is mounted on the rotating column, the auxiliary coating assembly is equipped with a second rack that meshes with the second gear, the main pulley is mounted on the rotating column, the lifting assembly is equipped with an auxiliary pulley, and the main pulley is connected to the auxiliary pulley via a belt.

[0010] Preferably, the isolation assembly includes a partition, a top rod, a guide ring, and a guide rod. The guide rod is installed on the vacuum coating machine, the guide ring is slidably installed on the guide rod, the top rod is installed on the guide ring, and a partition is installed at one end of the top rod.

[0011] Preferably, the lifting assembly includes a first rack, a first gear, a connecting rod, a first rotating rod, a first connecting ring, and a base column. The connecting rod is mounted on the guide ring, the first rack is mounted on the connecting rod, the base column is mounted on the vacuum coating machine, the first connecting ring is mounted on one end of the base column, the first rotating rod is rotatably mounted on the first connecting ring, the first rotating rod is mounted on the first rotating rod, and the first gear is mounted on the first rotating rod and meshes with the first rack.

[0012] Preferably, the auxiliary coating assembly includes a movable plate, a sliding plate, a second motor, a support frame, a side rod, a support column, a sealing plate, a placement rack, a suction cup, a turntable, a slider, a rotating plate, a third gear, a top column, a fourth gear, a rotating shaft, a second rotating rod, and a first sliding rod. A sealing plate is mounted on one end of the second rack, a support column is mounted on the sealing plate, a movable plate is mounted on the support column, a side rod is mounted on the movable plate, a support frame is mounted on the side rod, a second motor is mounted on the support frame, and a rotating plate is mounted on the output end of the second motor. A top column is mounted on the moving plate, and a third gear is mounted on one end of the top column. A second rotating rod is rotatably mounted on the rotating plate, and a placement frame is mounted on the second rotating rod. A suction cup is mounted on the placement frame, and a turntable is mounted on one end of the placement frame. The turntable is rotatably connected to the slide plate, and the turntable is rotatably connected to the slide plate via a rotating shaft. A first sliding rod is mounted on the vacuum coating machine, and a slider is mounted on the slide plate. The slider has a sliding hole that cooperates with the first sliding rod. A fourth gear is mounted on the second rotating rod and meshes with the third gear.

[0013] Preferably, the cleaning assembly includes a hydraulic telescopic rod, a second connecting frame, a side column, a cleaning brush, a moving strip, a second connecting ring, and a second slide rod. The vacuum coating machine is equipped with a side column, a second connecting frame is mounted on the side column, a hydraulic telescopic rod is mounted on the second connecting frame, a moving strip is mounted on the output end of the hydraulic telescopic rod, a second connecting ring is mounted on the moving strip, a cleaning brush is rotatably mounted on the second connecting ring, and a second slide rod is mounted on the moving strip. The vacuum coating machine has a limiting hole that cooperates with the second slide rod.

[0014] Preferably, the rotating assembly includes a third rack, a base rod, and a fifth gear. The base rod is mounted on the moving plate, a third rack is mounted on one end of the base rod, and a fifth gear is mounted on the cleaning brush.

[0015] A coating method using a vacuum coating apparatus includes the following steps:

[0016] Step 1: Hang the cup to be coated upside down on the rack. Start the hydraulic telescopic rod to move the cleaning brush closer to the suction cup. The suction cup will then adhere to the cup. Start the first motor to rotate the rotating column. When the rotating column rotates, it will drive the second gear to rotate. When the second gear rotates, it will drive the second rack to move, which in turn will drive the moving plate to move the cup into the vacuum coating machine.

[0017] Step Two: At this point, the cup passes through the cleaning brush, which cleans the surface of the cup. When the moving plate moves, it drives the third rack to move. When the third rack meshes with the fifth gear, the moving plate continues to move, and the third rack drives the fifth gear to rotate, which in turn drives the cleaning brush to rotate and clean the surface of the cup. The second motor rotates, which drives the rotating plate to rotate, which in turn drives the placement rack to rotate. Because the fourth gear meshes with the third gear, the placement rack rotates, so that different positions of the cup come into contact with the cleaning brush for cleaning during cleaning.

[0018] Step 3: When the rotating column rotates, it drives the main pulley to rotate, which in turn drives the auxiliary pulley to rotate, which in turn drives the first rotating rod to rotate. When the first rotating rod rotates, it drives the first gear to rotate, which in turn drives the first rack to descend, which in turn drives the partition to descend, isolating the placement rack from the cleaning brush. At this time, the vacuum coating machine starts to coat the cups on the placement rack, and the rotation of the placement rack assists the vacuum coating machine in coating the cups.

[0019] Beneficial technical effects of the present invention:

[0020] 1. According to the vacuum coating equipment and coating method of the present invention, by setting a cleaning brush, the cup to be coated is hung upside down on a placement rack. The suction cup can limit the cup on the placement rack, so that the cup is not easily displaced when the cleaning brush rotates to clean the cup. The hydraulic telescopic rod is activated to drive the cleaning brush to move closer to the suction cup, and the suction cup adsorbs the cup. The first motor is activated to drive the rotating column to rotate. When the rotating column rotates, it drives the second gear to rotate. When the second gear rotates, it drives the second rack to move, which in turn drives the moving plate to move, moving the cup into the vacuum coating machine. At this time, the cup passes through the cleaning brush. The cleaning brush can clean the surface of the cup. When the moving plate moves, it drives the third rack to move. When the third rack meshes with the fifth gear, the moving plate continues to move, the third rack drives the fifth gear to rotate, and then drives the cleaning brush to rotate to clean the surface of the cup. The second motor rotates, which drives the rotating plate to rotate, and then drives the placement rack to rotate. Because the fourth gear meshes with the third gear, the placement rack rotates. During cleaning, different positions of the cup come into contact with the cleaning brush for cleaning. There is no need for manual cleaning by the staff, making cleaning more convenient and reducing the workload of the staff.

[0021] 2. By setting up a hydraulic telescopic rod, the position of the cleaning brush can be adjusted when the cup enters the vacuum coating machine. The cleaning brush can clean the cup when it enters the vacuum coating machine, and can be removed after the cup is coated, so that the cleaning brush will not scratch the coating layer on the cup that has not been completely cooled. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the cleaning brush structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the rotating rod structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the placement rack structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the third rack structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the turntable structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the fourth gear structure of the present invention;

[0029] Figure 8 This is a schematic diagram of the slide bar structure of the present invention;

[0030] Figure 9This is a schematic diagram of the first rack structure of the present invention;

[0031] Figure 10 This is a schematic diagram of the hydraulic telescopic rod structure of the present invention;

[0032] Figure 11 This is a schematic diagram of the partition structure of the present invention.

[0033] In the diagram: 1. Vacuum coating machine; 11. Base leg; 2. Partition plate; 21. Top rod; 22. Guide ring; 23. Guide rod; 3. First rack; 31. First gear; 32. Connecting rod; 33. First rotating rod; 34. First connecting ring; 35. Base column; 4. First motor; 41. Connecting column; 42. First connecting frame; 5. Rotating column; 51. Second gear; 52. Second rack; 53. Main pulley; 54. Belt; 55. Auxiliary pulley; 6. Hydraulic telescopic rod; 61. Second connecting frame; 62. Side column; 7. 71. Moving plate; 72. Slide plate; 73. Second motor; 74. Support frame; 75. Side rod; 76. Support column; 77. Sealing plate; 78. Placement rack; 79. Suction cup; 70. Turntable; 71. Slider; 72. Turning plate; 793. Third gear; 794. Top column; 795. Fourth gear; 796. Rotating shaft; 797. Second rotating rod; 798. First sliding rod; 8. Cleaning brush; 81. Moving strip; 82. Second connecting ring; 83. Second sliding rod; 94. Third rack; 95. Bottom rod; 96. Fifth gear. Detailed Implementation

[0034] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0035] like Figures 1-11As shown, the vacuum coating equipment and coating method provided in this embodiment include a coating assembly and a rotating assembly mounted on the coating assembly. An entry assembly is mounted on the rotating assembly, a lifting assembly is mounted on the entry assembly, an isolation assembly is mounted on the lifting assembly, an auxiliary coating assembly is mounted on the entry assembly, a cleaning assembly is mounted on the coating assembly, and a rotating assembly is mounted on the auxiliary coating assembly. The coating assembly includes a vacuum coating machine 1 and base legs 11. Multiple base legs 11 are mounted on the bottom of the vacuum coating machine 1. The base legs 11 facilitate support for the vacuum coating machine 1. The rotating assembly includes a first motor 4, a connecting column 41, and a first connecting frame 42. The connecting column 41 is mounted on the vacuum coating machine 1, and a first connecting frame 42 is mounted at one end of the connecting column 41. 2. A first motor 4 is installed on the first connecting frame 42. By setting a connecting column 41 to cooperate with the first connecting frame 42, the first motor 4 can be easily supported. The input component includes a rotating column 5, a second gear 51, a second rack 52, a main pulley 53, a belt 54, and an auxiliary pulley 55. The output end of the first motor 4 is equipped with a rotating column 5, and the second gear 51 is installed on the rotating column 5. The auxiliary coating component is equipped with a second rack 52 that meshes with the second gear 51. The main pulley 53 is installed on the rotating column 5, and the auxiliary pulley 55 is installed on the lifting component. The main pulley 53 is connected to the auxiliary pulley 55 through the belt 54. The auxiliary coating component includes a moving plate 7, a sliding plate 71, a second motor 72, a support frame 73, a side rod 74, and a support column 7. 5. Sealing plate 76, placement rack 77, suction cup 78, turntable 79, slider 791, rotating plate 792, third gear 793, top column 794, fourth gear 795, rotating shaft 796, second rotating rod 797, and first sliding rod 798. A sealing plate 76 is mounted on one end of the second rack 52. A support column 75 is mounted on the sealing plate 76. A movable plate 7 is mounted on the support column 75. A side rod 74 is mounted on the movable plate 7. A support frame 73 is mounted on the side rod 74. A second motor 72 is mounted on the support frame 73. A rotating plate 792 is mounted on the output end of the second motor 72. A top column 794 is mounted on the movable plate 7. A third gear 793 is mounted on one end of the top column 794. A second rotating rod 797 is rotatably mounted on the rotating plate 792. A placement rack 77 is installed on the vacuum coating machine 7, and a suction cup 78 is installed on the placement rack 77. A turntable 79 is installed at one end of the placement rack 77, and the turntable 79 is rotatably connected to the slide plate 71. The turntable 79 is rotatably connected to the slide plate 71 via a rotating shaft 796. A first sliding rod 798 is installed on the vacuum coating machine 1, and a slider 791 is installed on the slide plate 71. The slider 791 has a sliding hole that cooperates with the first sliding rod 798. A fourth gear 795 is installed on the second rotating rod 797 and meshes with the third gear 793. By setting a support frame 73 and a side rod 74 to cooperate with each other, the second motor 72 can be easily supported. By setting a placement rack 77 and a suction cup 78, the cup can be easily supported. The first sliding rod 798 and the slider 791 are slidably connected.The system facilitates guiding and limiting the slide plate 71. The top column 794 facilitates support for the third gear 793. The sealing plate 76 facilitates sealing of the vacuum coating machine 1. The support column 75 facilitates support for the sealing plate 76. The cleaning assembly includes a hydraulic telescopic rod 6, a second connecting frame 61, a side column 62, a cleaning brush 8, a moving strip 81, a second connecting ring 82, and a second slide bar 83. The vacuum coating machine 1 is equipped with a side column 62, and a second connecting frame 61 is mounted on the side column 62. The hydraulic telescopic rod 6 is mounted on the second connecting frame 61. A moving strip 81 is mounted on the output end of the hydraulic telescopic rod 6, and a second connecting ring 82 is mounted on the moving strip 81. A cleaning brush is rotatably mounted on the second connecting ring 82. The cleaning brush 8 has a second sliding rod 83 mounted on the moving strip 81. The vacuum coating machine 1 has a limiting hole that cooperates with the second sliding rod 83. The second connecting frame 61 cooperates with the side column 62 to facilitate support of the hydraulic telescopic rod 6. The second sliding rod 83 facilitates guiding and limiting the cleaning brush 8. The moving strip 81 and the second connecting ring 82 facilitate support of the cleaning brush 8. The cleaning brush 8 is rotatably connected to the second connecting ring 82 via a bearing. The rotating assembly includes a third rack 9, a base rod 91, and a fifth gear 92. The base rod 91 is mounted on the moving plate 7, and a third rack 91 is mounted on one end of the base rod 91. The cleaning brush 8 is mounted on the fifth gear 92. The base rod 91 facilitates the positioning of the third rack 92. Supported by bar 9, the cup to be coated is hung upside down on the placement rack 77 by the cleaning brush 8. The suction cup 78 can limit the cup on the placement rack 77, so that the cup is not easily displaced when the cleaning brush 8 rotates to clean the cup. The hydraulic telescopic rod 6 is activated, which drives the cleaning brush 8 to move closer to the suction cup 78. The suction cup 78 adsorbs the cup. The first motor 4 is activated, which drives the rotating column 5 to rotate. When the rotating column 5 rotates, it drives the second gear 51 to rotate. The rotation of the second gear 51 drives the second rack 52 to move, which in turn drives the moving plate 7 to move, moving the cup into the vacuum coating machine 1. At this time, the cup passes through the cleaning brush 8, which can clean the surface of the cup. When the moving plate 7 moves, it drives the third rack 9 to move. When the third rack 9 meshes with the fifth gear 92, the moving plate 7 continuously moves, causing the fifth gear 92 to rotate, which in turn drives the cleaning brush 8 to rotate and clean the surface of the cup. The second motor 72 rotates, driving the rotating plate 792 to rotate, which in turn drives the placement rack 77 to rotate. Because the fourth gear 795 meshes with the third gear 793, the placement rack 77 rotates. During cleaning, different positions of the cup come into contact with the cleaning brush 8 for cleaning, eliminating the need for manual cleaning by the staff, making cleaning more convenient and reducing the workload of the staff. By setting up a hydraulic telescopic rod 6, the position of the cleaning brush 8 can be adjusted when the hydraulic telescopic rod 6 is activated, so that the cleaning brush 8 can clean the cup when the cup enters the vacuum coating machine 1.Furthermore, the cleaning brush 8 can be removed after the cup coating is completed, preventing it from scratching the coating layer on the cup that has not fully cooled. The multiple cleaning brushes 8 reduce cleaning blind spots, and the third rack 9 and the fifth gear 92 work together to rotate the cleaning brushes 8 closer to the cup while stopping the rotation of those farther away. This eliminates the need for a separate drive unit, effectively saving costs.

[0036] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 9 As shown, the isolation assembly includes a partition 2, a top rod 21, a guide ring 22, and a guide rod 23. A guide rod 23 is installed on the vacuum coating machine 1, a guide ring 22 is slidably mounted on the guide rod 23, and a top rod 21 is mounted on the guide ring 22. A partition 2 is installed at one end of the top rod 21. By setting the partition 2, when the vacuum coating machine 1 coats the cup, it can isolate the cleaning brush 8 from the cup, thus preventing the coating material from adhering to the cleaning brush 8. The guide ring 22 is slidably connected to the guide rod 23, facilitating the guiding and limiting of the partition 2. The top rod 21 facilitates the support of the partition 2. The lifting assembly includes a first rack 3, a first... The system includes a gear 31, a connecting rod 32, a first rotating rod 33, a first connecting ring 34, and a base column 35. The connecting rod 32 is mounted on the guide ring 22, and the first rack 3 is mounted on the connecting rod 32. The base column 35 is mounted on the vacuum coating machine 1, and the first connecting ring 34 is mounted on one end of the base column 35. The first rotating rod 33 is rotatably mounted on the first connecting ring 34, and the auxiliary pulley 55 is mounted on the first rotating rod 33. The first gear 31, which meshes with the first rack 3, is mounted on the first rotating rod 33. By setting the base column 35 and the first connecting ring 34 to cooperate with each other, the first rotating rod 33 can be easily supported. The first rotating rod 33 is rotatably connected to the first connecting ring 34 through a bearing.

[0037] In this embodiment, as Figures 1-11 As shown, the working process of the vacuum coating equipment and coating method provided in this embodiment is as follows:

[0038] Step 1: Hang the cup to be coated upside down on the placement rack 77. Start the hydraulic telescopic rod 6 to drive the cleaning brush 8 to move close to the suction cup 78. The suction cup 78 will adsorb the cup. Start the first motor 4 to drive the rotating column 5 to rotate. When the rotating column 5 rotates, it drives the second gear 51 to rotate. When the second gear 51 rotates, it drives the second rack 52 to move, which in turn drives the moving plate 7 to move, moving the cup into the vacuum coating machine 1.

[0039] Step 2: At this time, the cup passes through the cleaning brush 8, which cleans the surface of the cup. When the moving plate 7 moves, it drives the third rack 9 to move. When the third rack 9 meshes with the fifth gear 92, the moving plate 7 continues to move, and the third rack 9 drives the fifth gear 92 to rotate, which in turn drives the cleaning brush 8 to rotate and clean the surface of the cup. The second motor 72 rotates, which drives the rotating plate 792 to rotate, which in turn drives the placement rack 77 to rotate. Since the fourth gear 795 meshes with the third gear 793, the placement rack 77 rotates, so that different positions of the cup come into contact with the cleaning brush 8 for cleaning during cleaning.

[0040] Step 3: When the rotating column 5 rotates, the rotating column 5 rotates and drives the main pulley 53 to rotate, which in turn drives the auxiliary pulley 55 to rotate via the belt 54, which in turn drives the first rotating rod 33 to rotate. When the first rotating rod 33 rotates, it drives the first gear 31 to rotate. When the first gear 31 rotates, it drives the first rack 3 to descend, which in turn drives the partition plate 2 to descend, isolating the placement rack 77 from the cleaning brush 8. At this time, the vacuum coating machine 1 starts to coat the cups on the placement rack 77. The rotation of the placement rack 77 assists the vacuum coating machine 1 in coating the cups.

[0041] In summary, in this embodiment, the vacuum coating equipment and coating method according to this embodiment, by setting the base leg 11, the vacuum coating machine 1 can be easily supported; by setting the connecting column 41 and the first connecting frame 42 to cooperate with each other, the first motor 4 can be easily supported; by setting the support frame 73 and the side rod 74 to cooperate with each other, the second motor 72 can be easily supported; by setting the placement rack 77 and the suction cup 78, the cup can be easily supported; by setting the first sliding rod 798 and the slider 791 to slide, the sliding plate 71 can be easily guided and limited; by setting the top column 794, the third gear 793 can be easily supported; by setting the sealing plate 76, the vacuum coating machine 1 can be easily sealed; by setting... The support column 75 facilitates the support of the sealing plate 76. The second connecting frame 61, in cooperation with the side column 62, facilitates the support of the hydraulic telescopic rod 6. The second sliding rod 83 facilitates the guidance and limiting of the cleaning brush 8. The moving strip 81 and the second connecting ring 82 facilitate the support of the cleaning brush 8. The cleaning brush 8 is rotatably connected to the second connecting ring 82 via a bearing. The base rod 91 facilitates the support of the third rack 9. With the cleaning brush 8 in place, the cup to be coated is hung upside down on the placement rack 77. The suction cup 78 limits the cup on the placement rack 77, preventing the cup from shifting when the cleaning brush 8 rotates to clean it. The hydraulic telescopic rod 6 is activated, causing the cleaning brush 8 to move closer. Suction cup 78 adsorbs the cup. The first motor 4 starts, driving the rotating column 5 to rotate. The rotating column 5 rotates, driving the second gear 51 to rotate. The second gear 51 rotates, driving the second rack 52 to move, which in turn moves the moving plate 7, moving the cup into the vacuum coating machine 1. The cup then passes through the cleaning brush 8, which cleans the surface of the cup. When the moving plate 7 moves, it drives the third rack 9 to move. When the third rack 9 meshes with the fifth gear 92, the moving plate 7 continues to move, causing the third rack 9 to rotate, which in turn drives the cleaning brush 8 to rotate and clean the cup surface. The second motor 72 rotates, driving the rotating plate 792 to rotate, which in turn drives the release... The holder 77 rotates, and due to the meshing connection between the fourth gear 795 and the third gear 793, the holder 77 rotates. During cleaning, different positions of the cup come into contact with the cleaning brush 8 for cleaning, eliminating the need for manual cleaning by staff, making cleaning more convenient and reducing the workload of staff. By setting up a hydraulic telescopic rod 6, the position of the cleaning brush 8 can be adjusted when the cup enters the vacuum coating machine 1, so that the cleaning brush 8 can clean the cup, and can be removed after the cup is coated, so that the cleaning brush 8 will not scratch the coating layer on the cup that has not been fully cooled. The setting of multiple cleaning brushes 8 can reduce cleaning dead areas, and the third rack 9 and the fifth gear 92 cooperate to make the cleaning brush 8 closest to the cup rotate.The cleaning brush 8, located away from the cup, stops rotating, eliminating the need for a separate drive unit and effectively saving costs. By setting up the partition 2, the cleaning brush 8 is isolated from the cup when the vacuum coating machine 1 coats it, preventing the coating material from adhering to the cleaning brush 8. The guide ring 22, slidably connected to the guide rod 23, facilitates guiding and limiting the partition 2. The top rod 21 provides support for the partition 2. The bottom column 35, in cooperation with the first connecting ring 34, supports the first rotating rod 33, which is rotatably connected to the first connecting ring 34 via a bearing.

[0042] The above description is merely a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A vacuum coating equipment, characterized in that, The device includes a coating assembly and a rotating assembly mounted on the coating assembly. An entry assembly is mounted on the rotating assembly. A lifting assembly is mounted on the entry assembly. An isolation assembly is mounted on the lifting assembly. An auxiliary coating assembly is mounted on the entry assembly. A cleaning assembly is mounted on the coating assembly. A rotating assembly is mounted on the auxiliary coating assembly.

2. The vacuum coating equipment according to claim 1, characterized in that, The coating assembly includes a vacuum coating machine (1) and base legs (11), with multiple base legs (11) installed at the bottom of the vacuum coating machine (1).

3. The vacuum coating equipment according to claim 2, characterized in that, The rotating assembly includes a first motor (4), a connecting column (41) and a first connecting frame (42). The vacuum coating machine (1) is equipped with the connecting column (41), and the first connecting frame (42) is installed at one end of the connecting column (41). The first motor (4) is installed on the first connecting frame (42).

4. The vacuum coating equipment according to claim 3, characterized in that, The entry assembly includes a rotating column (5), a second gear (51), a second rack (52), a main pulley (53), a belt (54), and an auxiliary pulley (55). The output end of the first motor (4) is equipped with a rotating column (5). The rotating column (5) is equipped with a second gear (51). The auxiliary coating assembly is equipped with a second rack (52) that meshes with the second gear (51). The rotating column (5) is equipped with a main pulley (53). The lifting assembly is equipped with an auxiliary pulley (55). The main pulley (53) is connected to the auxiliary pulley (55) via a belt (54).

5. The vacuum coating equipment according to claim 4, characterized in that, The isolation assembly includes a partition (2), a top rod (21), a guide ring (22) and a guide rod (23). The vacuum coating machine (1) is equipped with a guide rod (23), a guide ring (22) is slidably mounted on the guide rod (23), a top rod (21) is mounted on the guide ring (22), and a partition (2) is mounted on one end of the top rod (21).

6. The vacuum coating equipment according to claim 5, characterized in that, The lifting assembly includes a first rack (3), a first gear (31), a connecting rod (32), a first rotating rod (33), a first connecting ring (34), and a base column (35). The connecting rod (32) is mounted on the guide ring (22), the first rack (3) is mounted on the connecting rod (32), the base column (35) is mounted on the vacuum coating machine (1), the first connecting ring (34) is mounted on one end of the base column (35), the first rotating rod (33) is rotatably mounted on the first connecting ring (34), the auxiliary pulley (55) is mounted on the first rotating rod (33), and the first gear (31) is mounted on the first rotating rod (33) and meshes with the first rack (3).

7. The vacuum coating equipment according to claim 6, characterized in that, The auxiliary coating assembly includes a movable plate (7), a sliding plate (71), a second motor (72), a support frame (73), a side rod (74), a support column (75), a sealing plate (76), a placement rack (77), a suction cup (78), a turntable (79), a slider (791), a rotating plate (792), a third gear (793), a top column (794), a fourth gear (795), a rotating shaft (796), a second rotating rod (797), and a first sliding rod (798). A sealing plate (76) is installed at one end of the second rack (52). A support column (75) is installed on the sealing plate (76). A movable plate (7) is installed on the support column (75). A side rod (74) is installed on the movable plate (7). A support frame (73) is installed on the side rod (74). A second motor (72) is installed on the support frame (73). A rotating plate (798) is installed at the output end of the second motor (72). 92), a top column (794) is installed on the movable plate (7), a third gear (793) is installed at one end of the top column (794), a second rotating rod (797) is rotatably installed on the rotating plate (792), a placement rack (77) is installed on the second rotating rod (797), a suction cup (78) is installed on the placement rack (77), a turntable (79) is installed at one end of the placement rack (77), the turntable (79) is rotatably connected to the slide plate (71), the turntable (79) is rotatably connected to the slide plate (71) through a rotating shaft (796), a first sliding rod (798) is installed on the vacuum coating machine (1), a slider (791) is installed on the slide plate (71), the slider (791) has a sliding hole that cooperates with the first sliding rod (798), and a fourth gear (795) that meshes with the third gear (793) is installed on the second rotating rod (797).

8. The vacuum coating equipment according to claim 7, characterized in that, The cleaning assembly includes a hydraulic telescopic rod (6), a second connecting frame (61), a side column (62), a cleaning brush (8), a moving strip (81), a second connecting ring (82), and a second slide rod (83). The vacuum coating machine (1) is equipped with a side column (62), a second connecting frame (61) is installed on the side column (62), a hydraulic telescopic rod (6) is installed on the second connecting frame (61), a moving strip (81) is installed at the output end of the hydraulic telescopic rod (6), a second connecting ring (82) is installed on the moving strip (81), a cleaning brush (8) is rotatably installed on the second connecting ring (82), and a second slide rod (83) is installed on the moving strip (81). The vacuum coating machine (1) is provided with a limiting hole that cooperates with the second slide rod (83).

9. A vacuum coating apparatus according to claim 8, characterized in that, The rotating assembly includes a third rack (9), a base rod (91) and a fifth gear (92). The base rod (91) is mounted on the moving plate (7), and the third rack (9) is mounted on one end of the base rod (91). The fifth gear (92) is mounted on the cleaning brush (8).

10. A coating method for a vacuum coating apparatus according to claims 1-9, characterized in that, Includes the following steps: Step 1: Hang the cup to be coated upside down on the placement rack (77), start the hydraulic telescopic rod (6) to drive the cleaning brush (8) to move close to the suction cup (78), the suction cup (78) adsorbs the cup, start the first motor (4) to drive the rotating column (5) to rotate, when the rotating column (5) rotates, it drives the second gear (51) to rotate, when the second gear (51) rotates, it drives the second rack (52) to move, and then drives the moving plate (7) to move, moving the cup into the vacuum coating machine (1); Step 2: At this time, the cup passes through the cleaning brush (8), and the cleaning brush (8) cleans the surface of the cup. When the moving plate (7) moves, it drives the third rack (9) to move. When the third rack (9) meshes with the fifth gear (92), the moving plate (7) continues to move. The third rack (9) drives the fifth gear (92) to rotate, which in turn drives the cleaning brush (8) to rotate and clean the surface of the cup. The second motor (72) rotates and drives the rotating plate (792) to rotate, which in turn drives the rotating plate (792) to rotate, which in turn drives the placement rack (77) to rotate. Since the fourth gear (795) meshes with the third gear (793), the placement rack (77) rotates. During cleaning, different positions of the cup come into contact with the cleaning brush (8) for cleaning. Step 3: When the rotating column (5) rotates, the rotating column (5) drives the main pulley (53) to rotate, which in turn drives the auxiliary pulley (55) to rotate via the belt (54), which in turn drives the first rotating rod (33) to rotate. When the first rotating rod (33) rotates, it drives the first gear (31) to rotate. When the first gear (31) rotates, it drives the first rack (3) to descend, which in turn drives the partition (2) to descend, isolating the placement rack (77) from the cleaning brush (8). At this time, the vacuum coating machine (1) starts to coat the cup on the placement rack (77). The rotation of the placement rack (77) assists the vacuum coating machine (1) to coat the cup.

Images