Camera lens film sticking machine

Abstract

The utility model discloses a film sticking machine for a camera lens, and relates to the technical field of lens film sticking. A first air cylinder is fixedly installed in an inner cavity of the supporting frame body, the output end of the first air cylinder is fixedly connected with a vacuum suction cup, a movable frame is arranged on the inner wall of the supporting frame body in a sliding mode, a positioning clamp is movably installed on one side of the movable frame, and an installation assembly is jointly arranged between the positioning clamp and the movable frame. A through groove is formed in one side of the supporting frame body, an inner cavity of the through groove and an inner cavity of the supporting frame body are jointly provided with a slicking assembly, and the slicking assembly comprises a second air cylinder. Through the slicking assembly, bubbles generated between a film and a lens can be conveniently and rapidly slicked in the film pasting process, the situation that the bubbles affect the film fitting degree is avoided, and therefore the film pasting effect of the film pasting machine is improved; through the mounting assembly, the positioning clamp can be conveniently and quickly replaced according to the actual condition of the filmed lens, so that the efficiency of the filming process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens film laminating, in particular to a camera lens film laminating machine. Background Art

[0002] With the popularity of mobile phones, cameras and other devices and the continuous improvement of camera technology, the precision and cost of camera lenses are getting higher and higher. In daily use, camera lenses are easily affected by scratches, collisions, dust, fingerprints, etc. Therefore, the demand for camera lens protection is increasing. In order to protect the camera, it is necessary to apply film on the lens.

[0003] There are still some problems with the existing lens film laminating machines. First, during the film laminating process, bubbles are easily generated between the film and the lens. If these bubbles are not scraped flat, the film laminating effect will be affected. Second, the fixtures used for lens positioning on existing film laminating machines are generally fixed in shape. In order to better fix and position the lens, it is necessary to replace the appropriate positioning fixture according to the actual situation. However, it is currently troublesome to replace the positioning fixture, which will in turn affect the efficiency of the film laminating process. Utility Model Content

[0004] In order to solve the problems that the existing film laminating machines cannot quickly scrape off the bubbles generated during film laminating and it is troublesome to replace the positioning fixture; the purpose of the utility model is to provide a camera lens film laminating machine.

[0005] The cam is fixedly mounted on the support frame, and the cam is connected to the support frame by a plurality of push-pull means. The cam is connected to the support frame by a plurality of push-pull means. The cam is connected to the support frame by a plurality of push-pull means. The cam is connected to the support frame by a plurality of push-pull means.

[0006] Preferably, the mounting assembly includes a positioning plate, which is movably clamped on the outer surfaces of the positioning fixture and the movable frame, and the upper surfaces of the positioning fixture and the movable frame are provided with a first socket and a second socket for cooperating with the positioning plate, and the positioning plate is movably plugged into the inner cavities of the first socket and the second socket, a first connecting hole is provided on one side of the positioning plate, and a second connecting hole is provided on one side of the movable frame for cooperating with the first connecting hole, and the inner walls of the first connecting hole and the second connecting hole are commonly threadedly connected with connecting screws.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. This application uses a scraping component to quickly scrape off bubbles generated between the film and the lens during film application, preventing bubbles from affecting the film's fit, thereby improving the film application effect of the film application machine;

[0009] 2. This application uses an installation component to facilitate the rapid replacement of the positioning fixture according to the actual situation of the film-mounted lens, thereby improving the efficiency of the film-mounting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the scraping component of the utility model.

[0013] Figure 3 This is a schematic diagram of the exploded structure of the installation component of the utility model.

[0014] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0015] In the figure: 1. Support frame body; 2. Scraping assembly; 21. Guide groove; 22. Scraping plate; 23. Protective cover; 24. Rectangular plate; 25. Screw; 27. Motor; 28. Mounting frame; 29. ​​Guide shell; 201. Connecting block; 202. Second cylinder; 3. Mounting assembly; 31. Positioning plate; 32. First connecting hole; 33. Connecting screw; 34. Second connecting hole; 35. Auxiliary clamp; 36. First socket; 37. Second socket; 4. Positioning fixture; 5. Moving frame; 6. Through slot; 7. First cylinder; 8. Vacuum suction cup. DETAILED DESCRIPTION

[0016] 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.

[0017] Example: Figure 1-4 As shown, the utility model provides a camera lens film laminating machine, including a support frame body 1, the inner cavity of the support frame body 1 is fixedly installed with a first cylinder 7, the output end of the first cylinder 7 is fixedly connected to a vacuum suction cup 8, so that the output end of the first cylinder 7 drives the vacuum suction cup 8 to move in the vertical direction, and the vacuum suction cup 8 is used to adsorb the film to be laminating. The surface of the vacuum suction cup 8 is provided with anti-slip grooves, and the anti-slip grooves are distributed in a ring array. The anti-slip groove design can effectively increase the friction between the vacuum suction cup 8 and the film to be laminating.

[0018] A movable frame 5 is slidingly provided on the inner wall of the support frame body 1, and a positioning fixture 4 is movably installed on one side of the mobile frame 5, which is convenient for adjusting the position of the positioning fixture 4 through the pneumatic sliding of the mobile frame 5. A mounting component 3 is commonly provided between the positioning fixture 4 and the mobile frame 5, and the mounting component 3 is convenient for quickly replacing and installing a suitable positioning fixture 4. A through groove 6 is provided on one side of the support frame body 1, and a scraping component 2 is commonly provided in the inner cavity of the through groove 6 and the inner cavity of the support frame body 1. The scraping component 2 can perform a scraping operation on the film at a suitable position to avoid bubbles affecting the effect of the film.

[0019] The scraping assembly 2 includes a second cylinder 202, which is fixedly installed on the inner wall of the through groove 6. The output end of the second cylinder 202 is fixedly connected to a rectangular plate 24, so that the second cylinder 202 can drive the rectangular plate 24 to move. The lower surface of the rectangular plate 24 is fixedly connected to a guide groove 21, so that the movement of the rectangular plate 24 can drive the guide groove 21 to move.

[0020] One side of the guide groove 21 slides with the inner cavity of the support frame body 1, and the inner wall of the guide groove 21 is rotatably connected to the screw 25. The guide groove 21 provides a guide for the movement of the screw 25 and the connecting block 201. A motor 27 is fixedly installed on one side of the guide groove 21, and a guide shell 29 is fixedly connected to one side of the support frame body 1. The inner cavity of the guide shell 29 is slidably provided with a mounting bracket 28 used to cooperate with the motor 27. The guide shell 29 plays a role in guiding the mounting bracket 28 when it moves. The motor 27 is fixedly connected in the mounting bracket 28, and the output end of the motor 27 passes through the guide groove 21 and is fixedly connected to the end of the screw 25, so that the output end of the motor 27 drives the screw 25 to rotate.

[0021] The outer surface of the screw 25 is threadedly sleeved with a connecting block 201, and the connecting block 201 is slidably matched with the guide groove 21. The rotation of the screw 25 drives the connecting block 201 to move horizontally in the guide groove 21, and one end of the connecting block 201 is fixedly connected to the scraper plate body 22, so that the movement of the connecting block 201 drives the scraper plate body 22 to move. The scraper plate body 22 directly contacts the surface of the film to scrape off bubbles. The scraper plate body 22 is arranged in an inclined shape, and the outer surface of the scraper plate body 22 is fixedly sleeved with a protective sleeve 23, and the protective sleeve 23 is a silicone sleeve. The protective sleeve 23 made of silicone is soft in texture, which can prevent the scraper plate body 22 from scratching the film and improve the scraping effect.

[0022] The mounting assembly 3 includes a positioning plate 31, which is movably connected to the outer surfaces of the positioning fixture 4 and the movable frame 5. The upper surface of the movable frame 5 is symmetrically fixedly connected with an auxiliary card plate 35 used in conjunction with the positioning fixture 4. The auxiliary card plate 35 can enhance the installation stability of the positioning fixture 4 on the movable frame 5. The upper surfaces of the positioning fixture 4 and the movable frame 5 are both provided with a first socket 36 and a second socket 37 used in conjunction with the positioning plate 31. The positioning plate 31 is movably connected to the inner cavity of the first socket 36 and the second socket 37. The first socket 36 and the second socket 37 provide accurate positioning for the insertion of the positioning plate 31.

[0023] A first connecting hole 32 is provided on one side of the positioning plate 31, and a second connecting hole 34 is provided on one side of the movable frame 5 for use with the first connecting hole 32. The inner cavities of the first connecting hole 32 and the second connecting hole 34 are both threaded grooves, and the inner walls of the first connecting hole 32 and the second connecting hole 34 are commonly threadedly connected with a connecting screw 33. The second connecting hole 34 cooperates with the first connecting hole 32 so that the connecting screw 33 can accurately connect the positioning plate 31 and the movable frame 5 together, thereby achieving the effect of quickly replacing the positioning fixture 4 and improving the utilization efficiency of the film laminating machine.

[0024] Working principle: First, select a suitable positioning fixture 4, and through the installation component 3, align the positioning plate 31 with the corresponding first hole 36 and second hole 37 on the positioning fixture 4 and the movable frame 5 and insert it, then clamp the positioning fixture 4 between the corresponding auxiliary card plates 35 on the upper surface of the movable frame 5, and then cooperate with the first connecting hole 32 through the second connecting hole 34, and use the connecting screw 33 to connect the positioning plate 31 and the movable frame 5 together, so as to achieve quick installation of the positioning fixture 4.

[0025] Next, the lens to be filmed is placed in the positioning fixture 4 , and the lens is firmly fixed by the positioning fixture 4 . The movable frame 5 can move on the inner wall of the support frame body 1 to adjust the position of the lens.

[0026] Then, the film to be attached is adsorbed by the vacuum suction cup 8, and the first cylinder 7 is started. The output end of the first cylinder 7 drives the vacuum suction cup 8 and the adsorbed film to move in the vertical direction, and the film is attached to the lens that has been fixed by the positioning fixture 4. After the film is attached, the first cylinder 7 drives the vacuum suction cup 8 to rise to the appropriate position.

[0027] Next, the scraping assembly 2 is started, and the output end of the second cylinder 202 in the scraping assembly 2 pushes the rectangular plate 24 to move, and the guide groove 21 on the lower surface of the rectangular plate 24 moves therewith, so that the scraping plate body 22 moves to a position in contact with the film.

[0028] Then, start the motor 27, and the output end of the motor 27 drives the screw 25 to rotate. The rotation of the screw 25 causes the connecting block 201 to move horizontally along the guide groove 21, and the scraper plate body 22 fixedly connected at one end of the connecting block 201 also moves accordingly. The silicone protective cover 23 fixedly sleeved on the outer surface of the scraper plate body 22 contacts the film, squeezing out the bubbles generated during the film pasting process from the edge of the film pasting, and completing the film pasting operation.

[0029] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A camera lens film laminating machine, comprising a support frame body (1), characterized in that: A first cylinder (7) is fixedly installed in the inner cavity of the support frame body (1), and a vacuum suction cup (8) is fixedly connected to the output end of the first cylinder (7). A movable frame (5) is slidably installed on the inner wall of the support frame body (1), and a positioning fixture (4) is movably installed on one side of the movable frame (5). A mounting assembly (3) is commonly provided between the positioning fixture (4) and the movable frame (5). A through groove (6) is opened on one side of the support frame body (1), and a scraping assembly (2) is commonly provided in the inner cavity of the through groove (6) and the inner cavity of the support frame body (1); The scraping assembly (2) comprises a second cylinder (202), the second cylinder (202) being fixedly mounted on the inner wall of the through groove (6), the output end of the second cylinder (202) being fixedly connected to a rectangular plate (24), the lower surface of the rectangular plate (24) being fixedly connected to a guide groove (21), and the inner wall of the guide groove (21) being rotatably connected to a screw rod (25), a motor (27) being fixedly mounted on one side of the guide groove (21), and the output end of the motor (27) passing through the guide groove (21) and being fixedly connected to the end of the screw rod (25), a connecting block (201) being threadedly sleeved on the outer surface of the screw rod (25), and one end of the connecting block (201) being fixedly connected to the scraping plate body (22).

2. The camera lens laminating machine according to claim 1, wherein: The mounting assembly (3) includes a positioning plate (31), the positioning plate (31) is movably clamped on the outer surfaces of the positioning fixture (4) and the movable frame (5), the upper surfaces of the positioning fixture (4) and the movable frame (5) are both provided with a first plug hole (36) and a second plug hole (37) for use with the positioning plate (31), the positioning plate (31) is movably plugged into the inner cavities of the first plug hole (36) and the second plug hole (37), one side of the positioning plate (31) is provided with a first connecting hole (32), one side of the movable frame (5) is provided with a second connecting hole (34) for use with the first connecting hole (32), and the inner walls of the first connecting hole (32) and the second connecting hole (34) are commonly threadedly connected with a connecting screw (33).

3. The camera lens laminating machine according to claim 1, wherein: The surface of the vacuum suction cup (8) is provided with anti-slip grooves, and the anti-slip grooves are distributed in a ring array.

4. The camera lens laminating machine according to claim 1, wherein: The connecting block (201) is in sliding engagement with the guide groove (21), and one side of the guide groove (21) is in sliding engagement with the inner cavity of the support frame body (1).

5. The camera lens laminating machine according to claim 1, characterized in that: A guide shell (29) is fixedly connected to one side of the support frame body (1); a mounting frame (28) used in conjunction with a motor (27) is slidably provided in the inner cavity of the guide shell (29); and the motor (27) is fixedly connected in the mounting frame (28).

6. The camera lens laminating machine according to claim 1, characterized in that: The scraper plate body (22) is arranged in an inclined shape, and a protective sleeve (23) is fixedly sleeved on the outer surface of the scraper plate body (22), and the protective sleeve (23) is a silicone sleeve.

7. The camera lens laminating machine according to claim 1, characterized in that: An auxiliary clamping plate (35) used in conjunction with the positioning fixture (4) is symmetrically fixedly connected to the upper surface of the movable frame (5).

8. The camera lens laminating machine according to claim 2, wherein: The inner cavities of the first connecting hole (32) and the second connecting hole (34) are both thread grooves.

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