Turnover mechanism for vacuum coating machine

Abstract

The utility model discloses a turnover mechanism for a vacuum coating machine. The turnover mechanism comprises a bottom plate, the placing table is arranged above the bottom plate; the bottom of the fixing frame is fixedly connected with the top of the bottom plate; the overturning assembly comprises a sliding groove, a sliding block, a hydraulic rod, a rack, a gear and a rotating rod, one side of the sliding groove is fixedly connected with the outer surface of the fixing frame, the outer surface of the sliding block is slidably connected with the interior of the sliding groove, one end of the hydraulic rod is fixedly connected with one face of the sliding block, and the other end of the hydraulic rod is fixedly connected with the rack. The end, away from the sliding block, of the hydraulic rod is fixedly connected with the front face of the fixing frame, and the rack is installed at the bottom of the sliding block and engaged with the gear. According to the scheme, the bottom plate, the placing table, the fixing frame, the overturning assembly and the clamping assembly are arranged, through the structure, an object can be rapidly overturned during film coating, and the effects that the object to be treated can be evenly deposited by materials in the film coating process, and the film coating quality and uniformity are improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover mechanisms, and more specifically, to a turnover mechanism for a vacuum coating machine. Background Art

[0002] A vacuum coating machine is a device used to coat a thin film on the surface of an object. It evaporates or sputters materials in a vacuum environment and then deposits these materials onto the surface of the object to be processed in order to change the surface properties of the object and improve its functionality or aesthetics. Vacuum coating technology is widely used in various industries, including electronics, optics, medical, automotive and other fields. However, it still has some shortcomings in actual use. For example, existing vacuum coating machines cannot quickly flip objects during use, which will cause the object to be unevenly deposited with materials during the coating process, resulting in the inability to form a consistent thin film coverage on the surface of the object, affecting the uniformity of the coating. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a flipping mechanism for a vacuum coating machine to solve the problem that the vacuum coating machine of the prior art cannot quickly flip the object when in use, which will cause the object to be not evenly deposited with materials during the coating process, thereby resulting in the inability to form a consistent thin film coverage on the surface of the object.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a turning mechanism for a vacuum coating machine, comprising

[0005] Base plate;

[0006] A placing table, wherein the placing table is arranged above the bottom plate;

[0007] A fixing frame, the bottom of which is fixedly connected to the top of the base plate;

[0008] A flip assembly, the flip assembly includes a sliding groove, a sliding block, a hydraulic rod, a rack, a gear, and a rotating rod, one side of the sliding groove is fixedly connected to the outer surface of the fixed frame, the outer surface of the sliding block is slidably connected to the inside of the sliding groove, one end of the hydraulic rod is fixedly connected to one side of the sliding block, one end of the hydraulic rod away from the sliding block is fixedly connected to the front of the fixed frame, the rack is installed at the bottom of the sliding block, the gear is meshed with the rack, the outer surface of the rotating rod is fixedly connected to the inside of the gear, and one end of the rotating rod is rotatably connected to the outer surface of the fixed frame;

[0009] A clamping assembly, one side of which is fixedly connected to an end of the rotating rod away from the fixing frame.

[0010] Among them, the clamping assembly includes a connecting plate, an electric telescopic rod, and a clamping plate, one side of the connecting plate is fixedly connected to the end of the rotating rod away from the fixed frame, one end of the electric telescopic rod is fixedly connected to the side of the connecting plate away from the rotating rod, and one side of the clamping plate is fixedly connected to the end of the electric telescopic rod away from the connecting plate.

[0011] Wherein, it also includes a lifting component, the bottom of the lifting component is fixedly connected to the top of the bottom plate, and the outer surface of the lifting component is fixedly connected to the bottom of the placement table.

[0012] Among them, the lifting assembly includes a lifting shell, a motor, a threaded rod, a slider, and a connecting frame. The bottom of the lifting shell is fixedly connected to the top of the base plate, the motor is installed on the top of the lifting shell, the top of the threaded rod is fixedly connected to the driving shaft of the motor, the bottom end of the threaded rod is rotatably connected to the inside of the lifting shell, the inside of the slider is threadedly connected to the outer surface of the threaded rod, the outer surface of the slider is slidably connected to the inside of the lifting shell, one end of the connecting frame is fixedly connected to a side of the slider away from the lifting shell, and the other end of the connecting frame is fixedly connected to the bottom of the placement table.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, a bottom plate, a placing table, a fixing frame, a turning assembly, and a clamping assembly are provided, and an object is placed on the placing table, and the electric telescopic rod is started to make the clamping plate clamp the object, and the hydraulic rod is started, and the hydraulic rod pushes and pulls the sliding block to make the sliding block slide inside the sliding groove, and the sliding of the sliding block drives the rack to slide, so that the rack drives the gear to rotate, and the gear drives the rotating rod to rotate, and finally drives the clamping assembly and the object to rotate. Through the above structure, the object can be quickly turned over during coating, so that the object to be processed can be evenly deposited with materials during the coating process, thereby improving the quality and uniformity of the coating;

[0015] A lifting assembly is set up, and after placing an object on the top of the placement table, the motor is started. The motor drives the threaded rod to rotate, causing the slider to slide up and down inside the lifting shell. The slider then drives the placement table to slide up and down through the connecting frame. Through the above structure, the height of the object and the placement table can be adjusted to ensure that the object will not be blocked by the placement table when it is turned over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the flip assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the lifting component of the utility model.

[0020] [reference numerals]

[0021] 1. Base plate; 2. Placement table; 3. Fixed frame; 4. Flip assembly; 5. Clamping assembly; 6. Lifting assembly; 41. Sliding groove; 42. Sliding block; 43. Hydraulic rod; 44. Rack; 45. Gear; 46. Rotating rod; 51. Connecting plate; 52. Electric telescopic rod; 53. Clamping plate; 61. Lifting shell; 62. Motor; 63. Threaded rod; 64. Sliding block; 65. Connecting frame. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a turning mechanism for a vacuum coating machine, comprising:

[0024] Bottom plate 1;

[0025] A placing table 2, the placing table 2 is arranged above the bottom plate 1;

[0026] A fixing frame 3, the bottom of the fixing frame 3 is fixedly connected to the top of the bottom plate 1;

[0027] The flip assembly 4 includes a sliding groove 41, a sliding block 42, a hydraulic rod 43, a rack 44, a gear 45, and a rotating rod 46. One side of the sliding groove 41 is fixedly connected to the outer surface of the fixed frame 3, the outer surface of the sliding block 42 is slidably connected to the inside of the sliding groove 41, one end of the hydraulic rod 43 is fixedly connected to one side of the sliding block 42, one end of the hydraulic rod 43 away from the sliding block 42 is fixedly connected to the front of the fixed frame 3, the rack 44 is installed at the bottom of the sliding block 42, the gear 45 is meshed with the rack 44, the outer surface of the rotating rod 46 is fixedly connected to the inside of the gear 45, and one end of the rotating rod 46 is rotatably connected to the outer surface of the fixed frame 3;

[0028] The clamping assembly 5 has one side fixedly connected to the end of the rotating rod 46 away from the fixed frame 3; a clamping strip is arranged inside the sliding groove 41, which is engaged with the groove inside the sliding block 42, so that the sliding block 42 is more stable when sliding in the sliding groove 41, and limit blocks are arranged at both ends of the rack 44 to ensure that the gear 45 and the rack 44 will not be separated.

[0029] Among them, the clamping assembly 5 includes a connecting plate 51, an electric telescopic rod 52, and a clamping plate 53. One side of the connecting plate 51 is fixedly connected to an end of the rotating rod 46 away from the fixed frame 3, one end of the electric telescopic rod 52 is fixedly connected to a side of the connecting plate 51 away from the rotating rod 46, and one side of the clamping plate 53 is fixedly connected to an end of the electric telescopic rod 52 away from the connecting plate 51.

[0030] It also includes a lifting component 6 , the bottom of the lifting component 6 is fixedly connected to the top of the bottom plate 1 , and the outer surface of the lifting component 6 is fixedly connected to the bottom of the placement table 2 .

[0031] Among them, the lifting assembly 6 includes a lifting shell 61, a motor 62, a threaded rod 63, a slider 64, and a connecting frame 65. The bottom of the lifting shell 61 is fixedly connected to the top of the base plate 1, the motor 62 is installed on the top of the lifting shell 61, the top of the threaded rod 63 is fixedly connected to the driving shaft of the motor 62, the bottom end of the threaded rod 63 is rotatably connected to the inside of the lifting shell 61, the inside of the slider 64 is threadedly connected to the outer surface of the threaded rod 63, the outer surface of the slider 64 is slidably connected to the inside of the lifting shell 61, one end of the connecting frame 65 is fixedly connected to a side of the slider 64 away from the lifting shell 61, and the other end of the connecting frame 65 is fixedly connected to the bottom of the placement table 2.

[0032] The working process of the utility model is as follows: an object is placed on the placement table 2, the electric telescopic rod 52 is started, the clamping plate 53 clamps the object, the hydraulic rod 43 is started, the hydraulic rod 43 pushes and pulls the sliding block 42, and the sliding block 42 slides inside the sliding groove 41. The sliding of the sliding block 42 drives the rack 44 to slide, so that the rack 44 drives the gear 45 to rotate, and the gear 45 drives the rotating rod 46 to rotate, and finally drives the clamping assembly 5 and the object to rotate, so that the object can be quickly turned over during coating;

[0033] After placing the object on the placement table 2, start the motor 62, which drives the threaded rod 63 to rotate, so that the slider 64 slides up and down inside the lifting shell 61. The slider 64 then drives the placement table 2 to slide up and down through the connecting frame 65, so that the height of the object and the placement table 2 can be adjusted.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A turning mechanism for a vacuum coating machine, characterized in that: include Bottom plate (1); A placement table (2), wherein the placement table (2) is arranged above the bottom plate (1); A fixing frame (3), the bottom of the fixing frame (3) being fixedly connected to the top of the bottom plate (1); A flip assembly (4), the flip assembly (4) comprising a sliding groove (41), a sliding block (42), a hydraulic rod (43), a rack (44), a gear (45), and a rotating rod (46), one side of the sliding groove (41) is fixedly connected to the outer surface of the fixed frame (3), the outer surface of the sliding block (42) is slidably connected to the inside of the sliding groove (41), one end of the hydraulic rod (43) is fixedly connected to one side of the sliding block (42), one end of the hydraulic rod (43) away from the sliding block (42) is fixedly connected to the front side of the fixed frame (3), the rack (44) is installed at the bottom of the sliding block (42), the gear (45) is meshed with the rack (44), the outer surface of the rotating rod (46) is fixedly connected to the inside of the gear (45), and one end of the rotating rod (46) is rotatably connected to the outer surface of the fixed frame (3); A clamping assembly (5), one side of the clamping assembly (5) is fixedly connected to an end of the rotating rod (46) away from the fixing frame (3).

2. The turning mechanism for a vacuum coating machine according to claim 1, characterized in that: The clamping assembly (5) comprises a connecting plate (51), an electric telescopic rod (52), and a clamping plate (53); one side of the connecting plate (51) is fixedly connected to an end of the rotating rod (46) away from the fixed frame (3); one end of the electric telescopic rod (52) is fixedly connected to a side of the connecting plate (51) away from the rotating rod (46); and one side of the clamping plate (53) is fixedly connected to an end of the electric telescopic rod (52) away from the connecting plate (51).

3. The turning mechanism for a vacuum coating machine according to claim 1, characterized in that: It also comprises a lifting component (6), the bottom of which is fixedly connected to the top of the base plate (1), and the outer surface of which is fixedly connected to the bottom of the placement table (2).

4. The turning mechanism for a vacuum coating machine according to claim 3, characterized in that: The lifting assembly (6) comprises a lifting shell (61), a motor (62), a threaded rod (63), a slider (64), and a connecting frame (65). The bottom of the lifting shell (61) is fixedly connected to the top of the base plate (1), the motor (62) is installed on the top of the lifting shell (61), the top of the threaded rod (63) is fixedly connected to the driving shaft of the motor (62), the bottom of the threaded rod (63) is rotatably connected to the inside of the lifting shell (61), the inside of the slider (64) is threadedly connected to the outer surface of the threaded rod (63), the outer surface of the slider (64) is slidably connected to the inside of the lifting shell (61), one end of the connecting frame (65) is fixedly connected to a side of the slider (64) away from the lifting shell (61), and the other end of the connecting frame (65) is fixedly connected to the bottom of the placement table (2).

Images