A cleaning mechanism for optical components after coating

Abstract

The present invention relates to the technical field of cleaning mechanisms, and specifically discloses a cleaning mechanism for optical components after coating, comprising a cylinder, a rotating shaft rotatably connected inside the cylinder, a telescopic rod fixedly installed inside the rotating shaft, a movable sleeve slidably connected outside the rotating shaft, a connecting rod 1 connected between the telescopic rod and the movable sleeve, a plurality of mounting plates fixedly connected outside the movable sleeve, a plurality of mounting racks installed above the mounting plates, and a supporting mechanism for supporting the mounting racks installed below the mounting plates. The present invention can install a plurality of optical components inside the mounting rack through the mounting rack, and the mounting rack can rotate at high speed with the mounting disk, thereby cleaning the upper and lower end surfaces of the optical components, thereby improving the cleaning effect and efficiency. By designing a supporting mechanism, the mounting rack is supported by the supporting mechanism, so that the placement frame can be tilted upward during loading, and can be tilted downward during unloading, thereby improving the efficiency during installation and unloading.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning mechanisms, and in particular to a cleaning mechanism for optical components after coating. Background Art

[0002] Physical coating refers to the process of coating a layer (or multiple layers) of metal (or dielectric) film on the surface of optical parts. The purpose of coating the surface of optical parts is to reduce or increase the reflection, beam splitting, color separation, filtering, polarization and other requirements of light. Commonly used coating methods include vacuum coating (a type of physical coating) and chemical coating. In the production process of optical parts, it is necessary to go through processes such as photolithography, coating, precision cutting, cleaning and finished product inspection. If the cleaning degree before finished product inspection is not up to standard, the surface cleanliness of the workpiece cannot be guaranteed, which will cause rework or scrapping of the workpiece during the subsequent finished product inspection.

[0003] Therefore, those skilled in the art provide a cleaning mechanism for optical components after coating to solve the problems raised in the above background technology. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a cleaning mechanism for optical parts after coating, comprising a cylinder, a rotating shaft is rotatably connected inside the cylinder, a telescopic rod is fixedly installed inside the rotating shaft, a movable sleeve is slidably connected outside the rotating shaft, a connecting rod is connected between the telescopic rod and the movable sleeve, a plurality of mounting plates are fixedly connected outside the movable sleeve, a plurality of mounting racks are installed above the mounting plates, and a supporting mechanism for supporting the mounting racks is installed below the mounting plates;

[0005] The mounting frame comprises a placing frame, a limiting groove is arranged inside the placing frame, one end of the placing frame is rotatably connected to a limiting rod, one end of the limiting rod is slidably connected to a movable rod, a spring is connected between the limiting rod and the movable rod, and one end of the movable rod is clamped at one end of the placing frame;

[0006] The support mechanism comprises an upper fixed rod, one end of which is slidably connected to a support rod, the support rod is located below the placement frame, and a second spring is arranged between the support rod and the fixed rod.

[0007] Preferably, a drainage pipe is provided on one side of the cylinder.

[0008] Preferably, two ends of the placement frame are fixedly connected with rotating rods, and the placement frame is rotatably connected to the mounting plate via the rotating rods.

[0009] Preferably, one end of the placement frame is fixedly connected to a limiting protrusion, one end of the movable rod is fixedly connected to a limiting column, and the limiting column is located on one side of the limiting protrusion.

[0010] Preferably, a connecting column is slidably inserted into one side of the lower end of the fixing rod, a plurality of slots are provided on one side of the supporting rod, one end of the connecting column can be inserted into one side of the supporting rod, a lifting rod is slidably connected to the mounting plate on one side of the fixing rod, a spring three is connected between the lifting rod and the mounting plate, a connecting rod two is connected between the bottom of the lifting rod and the connecting column, and the upper end of the lifting rod is bent and located above the placement frame.

[0011] Preferably, the slot cutout on one side of the support rod is an inclined surface, and the upper side of one end of the connecting column is also an inclined surface. The upper end of the connecting column fits with the inclined surface of the slot, and the support rod can press the connecting column to move to one side.

[0012] Preferably, a limiting plate is fixedly connected inside the movable sleeve, and one side of the limiting plate is inserted into two sides of the rotating shaft.

[0013] Preferably, a driving device is installed below the cylinder, and the driving device is connected to the rotating shaft.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention is designed with a mounting frame, through which multiple optical components can be installed inside the mounting frame. The mounting frame rotates at high speed along with the mounting plate, so that the upper and lower end surfaces of the optical components can be cleaned, thereby improving the cleaning effect and efficiency.

[0016] 2. The present invention is designed with a supporting mechanism to support the mounting frame, so that the placement frame can be tilted upward during loading and tilted downward during unloading, thereby improving the efficiency of installation and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure provided by this application;

[0018] Figure 2 This application provides Figure 1 The structural diagram of A in the figure;

[0019] Figure 3 It is a schematic diagram of the structure of the installation disk provided by the present application;

[0020] Figure 4 It is a structural schematic diagram of the mounting frame provided by the present application;

[0021] Figure 5 It is a schematic diagram of the structure of the limit column provided by the present application;

[0022] Figure 6 It is a structural schematic diagram of the support mechanism provided by this application;

[0023] In the figure:

[0024] 1. Cylinder; 2. Drain pipe; 3. Rotating shaft; 4. Telescopic rod; 5. Movable sleeve; 51. Limiting plate; 6. Connecting rod 1; 7. Mounting plate;

[0025] 8. Mounting frame; 81. Placement frame; 82. Limiting groove; 83. Rotating rod; 84. Limiting rod; 85. Movable rod; 86. Spring 1; 87. Limiting convex block; 88. Limiting column;

[0026] 9. Support mechanism; 91. Fixed rod; 92. Support rod; 93. Spring 2; 94. Connecting column; 95. Connecting rod 2; 96. Lifting rod; 97. Spring 3. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in this embodiment to clearly and completely describe the technical solution in this embodiment. Obviously, the described embodiment is only a part of the embodiment of this invention, not all of the embodiments. Based on the embodiments in this invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of this protection.

[0028] See also Figures 1 to 6 In this embodiment, a cleaning mechanism for optical components after coating is provided, including a barrel 1, a rotating shaft 3 is rotatably connected inside the barrel 1, a telescopic rod 4 is fixedly installed inside the rotating shaft 3, a movable sleeve 5 is slidably connected to the outer side of the rotating shaft 3, a connecting rod 6 is connected between the telescopic rod 4 and the movable sleeve 5, a plurality of mounting plates 7 are fixedly connected to the outer side of the movable sleeve 5, a plurality of mounting frames 8 are installed above the mounting plates 7, and a supporting mechanism 9 for supporting the mounting frames 8 is installed below the mounting plates 7; cleaning liquid is injected into the barrel 1 for cleaning, the rotating shaft 3 is rotated to drive the movable sleeve 5 to rotate, the movable sleeve 5 rotates to drive the plurality of mounting plates 7 on the surrounding side to rotate together, and the mounting plates 7 rotate to drive the plurality of optical components to be cleaned.

[0029] The mounting frame 8 includes a placement frame 81, a limiting groove 82 is provided inside the placement frame 81, one end of the placement frame 81 is rotatably connected to a limiting rod 84, one end of the limiting rod 84 is slidably connected to a movable rod 85, a spring 86 is connected between the limiting rod 84 and the movable rod 85, and one end of the movable rod 85 is clamped in one end of the placement frame 81; the movable rod 85 and the limiting rod 84 are rotated to open, so that one side of the placement frame 81 is opened, and the user can put the optical components into the limiting groove 82 from the opening, and then the movable rod 85 and the limiting rod 84 are rotated to close one end of the placement frame 81, so that multiple optical components are fixed inside the placement frame 81.

[0030] The support mechanism 9 includes an upper fixed rod 91, one end of which is slidably connected to a support rod 92, the support rod 92 is located below the placement frame 81, and a spring 93 is provided between the support rod 92 and the fixed rod 91. The placement frame 81 is supported by the support rod 92 to ensure that the cleaning liquid is cut and cleaned horizontally when the placement frame 81 is cleaned.

[0031] In this embodiment, specifically, a drain pipe 2 is provided on one side of the cylinder 1. A valve is installed through the drain pipe 2, and the drain pipe 2 is opened through the valve to discharge the cleaning liquid.

[0032] In this embodiment, specifically, two ends of the placement frame 81 are fixedly connected with rotating rods 83 , and the placement frame 81 is rotatably connected to the installation plate 7 via the rotating rods 83 .

[0033] In this embodiment, specifically, one end of the placement frame 81 is fixedly connected to the limiting protrusion 87, and one end of the movable rod 85 is fixedly connected to the limiting column 88, and the limiting column 88 is located on one side of the limiting protrusion 87. By stretching one end of the movable rod 85, the limiting column 88 can be rotated with the movable rod 85 and located on one side of the limiting protrusion 87. After releasing the hand, the movable rod 85 is stuck at the corner of the limiting protrusion 87 and the placement frame 81 under the pulling force of the spring 1 86, so that the movable rod 85 cannot be separated from the placement frame 81, thereby locking the opening of one end of the placement frame 81.

[0034] In the present embodiment, specifically, a connecting column 94 is slidably inserted into one side of the lower end of the fixing rod 91, a plurality of slots are provided on one side of the supporting rod 92, one end of the connecting column 94 can be inserted into one side of the supporting rod 92, a lifting rod 96 is slidably connected to one side of the fixing rod 91 on the mounting plate 7, a spring three 97 is connected between the lifting rod 96 and the mounting plate 7, a connecting rod two 95 is connected between the lower part of the lifting rod 96 and the connecting column 94, and the upper end of the lifting rod 96 is bent and located above the placement frame 81. When loading, the user extends the telescopic rod 4 to make the movable sleeve 5 rise. The rising movable sleeve 5 brings the placement frame 81 out to the top of the cylinder 1. The user lifts the placement frame 81 upward, and the placement frame 81 drives the lifting rod 96 to rise. The lifting rod 96 pulls the connecting column 94 to one side through the connecting rod 2 95, and the support rod 92 loses its restriction and rises under the action of the spring 2 93. After the user lets go, the lifting rod 96 is reset under the action of the spring 3 97, and the connecting column 94 is reinserted into one side of the support rod 92 to lock it, keeping the opening at one end of the placement frame 81 tilted upward, and the user can slide multiple optical components downward into the placement frame 81.

[0035] In this embodiment, specifically, the slot cutout on one side of the support rod 92 is an inclined surface, and the upper side of one end of the connecting column 94 is also an inclined surface. The upper end of the connecting column 94 fits the inclined surface of the slot, and the support rod 92 can press the connecting column 94 to move to one side. When unloading, the user extends the telescopic rod 4 to make the movable sleeve 5 rise, and the movable sleeve 5 rises to bring the placement frame 81 out to the top of the cylinder 1. The user presses down on one end of the placement frame 81, and the placement frame 81 presses the support rod 92 down, and the support rod 92 compresses one end of the connecting column 94 to move. When one end of the placement frame 81 is facing downward, the user stops the pressure, and the connecting column 94 is re-engaged in one side of the support rod 92 to lock the support rod 92, thereby keeping one end of the placement frame 81 facing downward. The user opens one end of the placement frame 81, and the cleaned optical components slide down.

[0036] In this embodiment, specifically, a limiting plate 51 is fixedly connected inside the movable sleeve 5, and one side of the limiting plate 51 is inserted into both sides of the rotating shaft 3. The limiting plate 51 ensures that the rotating shaft 3 can drive the movable sleeve 5 to rotate.

[0037] In this embodiment, specifically, a driving device is installed below the cylinder 1, and the driving device is connected to the rotating shaft 3. The rotating shaft 3 is driven to rotate by the driving device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning mechanism for optical components after coating, comprising a cylinder (1), characterized in that: The cylinder (1) is rotatably connected to a rotating shaft (3) inside, a telescopic rod (4) is fixedly installed inside the rotating shaft (3), a movable sleeve (5) is slidably connected to the outside of the rotating shaft (3), a connecting rod (6) is connected between the telescopic rod (4) and the movable sleeve (5), a plurality of mounting plates (7) are fixedly connected to the outside of the movable sleeve (5), a plurality of mounting frames (8) are installed above the mounting plates (7), and a supporting mechanism (9) for supporting the mounting frames (8) is installed below the mounting plates (7); The mounting frame (8) comprises a placement frame (81), a limiting groove (82) is provided inside the placement frame (81), one end of the placement frame (81) is rotatably connected to a limiting rod (84), one end of the limiting rod (84) is slidably connected to a movable rod (85), a spring (86) is connected between the limiting rod (84) and the movable rod (85), and one end of the movable rod (85) is clamped at one end of the placement frame (81); The support mechanism (9) comprises an upper fixed rod (91), one end of the fixed rod (91) being slidably connected to a support rod (92) up and down, the support rod (92) being located below the placement frame (81), and a second spring (93) being provided between the support rod (92) and the fixed rod (91).

2. A cleaning mechanism for optical components after coating according to claim 1, characterized in that: A drainage pipe (2) is provided on one side of the cylinder (1).

3. The cleaning mechanism for optical components after coating according to claim 1, characterized in that: The two ends of the placement frame (81) are fixedly connected with rotating rods (83), and the placement frame (81) is rotatably connected to the installation plate (7) via the rotating rods (83).

4. The cleaning mechanism for optical components after coating according to claim 1, characterized in that: One end of the placement frame (81) is fixedly connected to a limiting protrusion (87), and one end of the movable rod (85) is fixedly connected to a limiting column (88), and the limiting column (88) is located on one side of the limiting protrusion (87).

5. The cleaning mechanism for optical components after coating according to claim 1, characterized in that: A connecting column (94) is slidably inserted into one side of the lower end of the fixing rod (91); a plurality of slots are provided on one side of the supporting rod (92); one end of the connecting column (94) can be inserted into one side of the supporting rod (92); a lifting rod (96) is slidably connected to one side of the fixing rod (91) on the mounting plate (7); a spring three (97) is connected between the lifting rod (96) and the mounting plate (7); a connecting rod two (95) is connected between the lower part of the lifting rod (96) and the connecting column (94); and the upper end of the lifting rod (96) is bent and located above the placement frame (81).

6. The cleaning mechanism for optical components after coating according to claim 5, characterized in that: The slot cutout on one side of the support rod (92) is an inclined surface, and the upper side of one end of the connecting column (94) is also an inclined surface. The upper end of the connecting column (94) fits the inclined surface of the slot, and the support rod (92) can press the connecting column (94) to move to one side.

7. The cleaning mechanism for optical components after coating according to claim 1, characterized in that: The movable sleeve (5) is internally fixedly connected with a limiting plate (51), and one side of the limiting plate (51) is inserted into two sides of the rotating shaft (3).

8. The cleaning mechanism for optical components after coating according to claim 1, characterized in that: A driving device is installed below the cylinder (1), and the driving device is connected to the rotating shaft (3).

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