Optical filter gluing device

Abstract

The utility model discloses an optical filter gluing device, which belongs to the technical field of optical filter assembly and comprises a base, electric push rods and mounting plates, the electric push rods are mounted on the upper surface of the base and are symmetrically distributed, the mounting plates are fixedly mounted at the output ends of the electric push rods, a connecting plate is fixedly connected to the upper surface of the base, and a fixing plate is fixedly connected to the surface of the connecting plate. The inner wall of the fixing plate is slidably connected with a nozzle, the surface of the nozzle is fixedly connected with a matching seat, the inner wall of the matching seat is rotatably connected with symmetrically distributed matching wheels, and one end of the nozzle is provided with a glue injection port. The glue injection pump conveys glue into the spray head through the hose, then the glue is slowly sprayed out through the glue injection opening, and meanwhile the driving motor drives the pressing roller to rotate, so that the optical filter rotates, the matching roller rotates in a matched mode, the side face of the optical filter is fully coated with the glue, the matching wheel rolls on the side face of the optical filter, and the glue is evenly coated.

Description

Technical Field

[0001] The utility model relates to a filter gluing device, belonging to the technical field of filter assembly. Background Art

[0002] Filters are optical devices used to select the desired wavelengths of radiation. One common characteristic of filters is that none can make the image of a celestial object brighter, as all filters absorb certain wavelengths, making the object darker.

[0003] When assembling the filter, it is necessary to apply glue to the side of the filter. Currently, this is usually done manually, which has low gluing efficiency and the glue is not applied evenly.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the problems of low gluing efficiency and uneven glue application, and to provide a filter gluing device.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A filter gluing device includes a base, electric push rods symmetrically distributed and mounted on the upper surface of the base, and a mounting plate fixedly mounted on the output end of the electric push rods. The upper surface of the base is fixedly connected to a connecting plate, the surface of the connecting plate is fixedly connected to a fixing plate, the inner wall of the fixing plate is slidably connected to a nozzle, and the surface of the nozzle is fixedly connected to a mating seat.

[0008] Preferably, the inner wall of the mating seat is rotatably connected with symmetrically distributed mating wheels, and a glue injection port is provided at one end of the nozzle.

[0009] Preferably, a fixing ring is fixedly connected to the surface of the nozzle, and the surfaces of the fixing ring and the fixing plate are both fixedly connected to the insertion rod.

[0010] Preferably, a spring is provided on the surface of the insertion rod, a telescopic sleeve is fixedly connected to the surface of the fixing ring, and a surface of the fixing plate is fixedly connected to the telescopic sleeve.

[0011] Preferably, a glue injection pump is fixedly connected to the upper surface of the base, and a hose is fixedly connected to the output end of the glue injection pump.

[0012] Preferably, one end of the hose is connected to the nozzle, and the other end of the hose passes through the connecting plate.

[0013] Preferably, the upper surface of the mounting plate is fixedly connected to a driving motor, and the lower surface of the mounting plate is rotatably connected to a pressure roller.

[0014] Preferably, the output end of the driving motor passes through the mounting plate and is fixedly connected to the pressure roller.

[0015] Preferably, one end of the pressure roller is fixedly connected to a first elastic pad.

[0016] Preferably, a matching roller is rotatably connected to the upper surface of the base, the position of the matching roller is adapted to the pressure roller, and one end of the pressure roller is fixedly connected to a second elastic pad.

[0017] The beneficial technical effects of the utility model are as follows: the glue injection pump delivers glue to the inside of the nozzle through the hose, and then slowly sprays the glue out through the glue injection port. At the same time, the driving motor drives the pressure roller to rotate, thereby rotating the filter, and the matching roller rotates in coordination to coat the side of the filter with glue, and the matching wheel rolls on the side of the filter to evenly coat the glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a filter gluing device provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the telescopic sleeve structure of a filter gluing device provided by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a telescopic sleeve of a filter gluing device provided by the utility model;

[0021] Figure 4 According to the utility model, a filter gluing device is provided. Figure 3 A magnified view of the structure at center A;

[0022] Figure 5 A schematic diagram of the structure of a pressure roller of a filter gluing device provided by the utility model;

[0023] Figure 6 The utility model is a schematic diagram of the structure of the matching roller of the filter gluing device provided by the present invention.

[0024] In the figure: 1. Base; 2. Electric push rod; 3. Mounting plate; 4. Connecting plate; 5. Glue injection pump; 6. Fixed plate; 7. Nozzle; 8. Matching seat; 9. Matching wheel; 10. Glue injection port; 11. Fixed ring; 12. Spring; 13. Insert rod; 14. Telescopic sleeve; 15. Hose; 16. Drive motor; 17. Pressure roller; 18. First elastic pad; 19. Matching roller; 20. Second elastic pad. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0026] like Figures 1-6 As shown, a filter gluing device provided by this embodiment includes a base 1, an electric push rod 2 installed on the upper surface of the base 1 and symmetrically distributed, and a mounting plate 3 fixedly installed on the output end of the electric push rod 2. The electric push rod 2 drives the mounting plate 3 to rise and fall, thereby driving the pressure roller 17 to move up and down. The upper surface of the base 1 is fixedly connected to a connecting plate 4, the surface of the connecting plate 4 is fixedly connected to a fixing plate 6, the inner wall of the fixing plate 6 is slidably connected to a nozzle 7, the surface of the nozzle 7 is fixedly connected to a matching seat 8, the inner wall of the matching seat 8 is rotatably connected to a symmetrically distributed matching wheel 9, one end of the nozzle 7 is provided with a glue injection port 10, the surface of the nozzle 7 is fixedly connected to a fixing ring 11, the surface of the fixing ring 11 and the surface of the fixing plate 6 are fixedly connected to an insertion rod 13, and one end of the hose 15 is connected to the nozzle 7. The nozzle 7 is connected, and the other end of the hose 15 passes through the connecting plate 4. The surface of the insertion rod 13 is provided with a spring 12. The surface of the fixing ring 11 is fixedly connected to the telescopic sleeve 14. The surface of the fixing plate 6 is fixedly connected to the telescopic sleeve 14. The upper surface of the base 1 is fixedly connected to the glue injection pump 5, and the output end of the glue injection pump 5 is fixedly connected to the hose 15. The upper surface of the mounting plate 3 is fixedly connected to the drive motor 16. The lower surface of the mounting plate 3 is rotatably connected to the pressure roller 17. The output end of the drive motor 16 passes through the mounting plate 3 and is fixedly connected to the pressure roller 17. One end of the pressure roller 17 is fixedly connected to the first elastic pad 18. The upper surface of the base 1 is rotatably connected to the matching roller 19. The position of the matching roller 19 is adapted to the pressure roller 17. One end of the pressure roller 17 is fixedly connected to the second elastic pad 20.

[0027] In this embodiment, if Figures 1-6 As shown, the working principle of the filter gluing device provided in this embodiment is as follows:

[0028] Place the center of the filter between the pressure roller 17 and the matching roller 19, so that the side of the filter abuts against the matching wheel 9 in the matching seat 8, causing the nozzle 7 to move slightly, thereby compressing the spring 12, and then controlling the electric push rod 2 to contract, and then fix the filter through the cooperation of the first elastic pad 18 and the second elastic pad 20, and the matching wheel 9 is pressed against the filter, and then start the glue injection pump 5, and the glue injection pump 5 delivers glue to the inside of the nozzle 7 through the hose 15, and then slowly sprays the glue through the glue injection port 10. At the same time, the driving motor 16 drives the pressure roller 17 to rotate, thereby causing the filter to rotate, and the matching roller 19 rotates in coordination to coat the side of the filter with glue, and the matching wheel 9 rolls on the side of the filter to evenly coat the glue.

[0029] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A filter gluing device, comprising a base (1), electric push rods (2) mounted on the upper surface of the base (1) and symmetrically distributed, and a mounting plate (3) fixedly mounted on the output end of the electric push rods (2), characterized in that: The upper surface of the base (1) is fixedly connected to a connecting plate (4), the surface of the connecting plate (4) is fixedly connected to a fixing plate (6), the inner wall of the fixing plate (6) is slidably connected to a nozzle (7), and the surface of the nozzle (7) is fixedly connected to a matching seat (8).

2. The filter gluing device according to claim 1, wherein: The inner wall of the matching seat (8) is rotatably connected to matching wheels (9) that are symmetrically distributed, and one end of the nozzle (7) is provided with a glue injection port (10).

3. The filter gluing device according to claim 1, wherein: A fixing ring (11) is fixedly connected to the surface of the nozzle (7), and an insertion rod (13) is fixedly connected to the surfaces of the fixing ring (11) and the fixing plate (6).

4. The filter gluing device according to claim 3, characterized in that: A spring (12) is provided on the surface of the insertion rod (13), a telescopic sleeve (14) is fixedly connected to the surface of the fixing ring (11), and a surface of the fixing plate (6) is fixedly connected to the telescopic sleeve (14).

5. The filter gluing device according to claim 1, wherein: A glue injection pump (5) is fixedly connected to the upper surface of the base (1), and a hose (15) is fixedly connected to the output end of the glue injection pump (5).

6. The filter gluing device according to claim 5, characterized in that: One end of the hose (15) is connected to the nozzle (7), and the other end of the hose (15) passes through the connecting plate (4).

7. The filter gluing device according to claim 1, characterized in that: The upper surface of the mounting plate (3) is fixedly connected to a driving motor (16), and the lower surface of the mounting plate (3) is rotatably connected to a pressure roller (17).

8. The filter gluing device according to claim 7, characterized in that: The output end of the driving motor (16) passes through the mounting plate (3) and is fixedly connected to the pressing roller (17).

9. The filter gluing device according to claim 8, characterized in that: One end of the pressure roller (17) is fixedly connected to a first elastic pad (18).

10. The filter gluing device according to claim 9, characterized in that: The upper surface of the base (1) is rotatably connected to a matching roller (19), the position of the matching roller (19) is adapted to the pressure roller (17), and one end of the pressure roller (17) is fixedly connected to a second elastic pad (20).

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