Optical lens dirt adhesion detection device

Abstract

The utility model discloses an optical lens dirt attachment detection device which comprises a base, a plurality of movable detection tables are arranged above the base, a plurality of placing holes are formed in the detection tables, a movable detector is arranged above the detection tables, and the placing holes are communicated with the placing holes. The turnover device is formed by arranging a second shell, a third bearing, a bidirectional threaded rod, a second sliding block, a second connecting block, a clamping plate, a fourth motor, a fourth rotating shaft, a first connecting rod and a second connecting rod, the two detection tables can rotate and exchange the positions of each other, the optical lens can be turned over rapidly, the other face of the optical lens can be detected conveniently, and the detection efficiency is improved. The manual assistance is reduced, the turn-over time is shortened, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens production, in particular to a device for detecting dirt adhesion on optical lenses. Background Art

[0002] An optical lens is a lens made of optical glass. After the optical lens is produced, a detection device is usually used to detect dirt adhesion on the surface of the optical lens in order to determine the cleanliness of the surface of the optical lens. Most of the existing detection devices usually need to rely on manual processing to turn the optical lens over after detecting one side of the optical lens, and then the other side of the optical lens can be detected, which makes the detection efficiency low and cannot meet actual practical needs well. Utility Model Content

[0003] The purpose of the utility model is to provide a device for detecting dirt adhesion on an optical lens, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical lens dirt attachment detection device, comprising a base, a plurality of movable detection platforms are arranged above the base, a plurality of placement holes are opened in the detection platforms, and a movable detector is arranged above the detection platforms.

[0005] Optionally, a shell body 1 opening upward is installed on the top of the base, a threaded rod is installed in the shell body 1 through a bearing, a motor is installed on the rear side of the shell body 1, a rotating shaft 1 is installed on the front side of the motor 1, the rotating shaft 1 extends forward and passes through the rear shell wall of the shell body, the front end of the rotating shaft 1 is connected to the rear end of the threaded rod, a slider 1 is threadedly connected to the threaded rod, a connecting block 1 is installed on the top of the slider 1, and a vertically upward electric push rod is installed on the top of the connecting block 1.

[0006] Optionally, a fixed block is installed on the output end of the electric push rod 1, a fixed rod is installed on the fixed block through a bearing 2, a fixed plate is installed on the left end of the fixed rod, and a plurality of rotating shells are installed on the left side of the fixed plate.

[0007] Optionally, openings are provided on the left side and the top of the rotating shell, a second motor is installed on the rear side of the rotating shell, a second rotating shaft is installed on the front side of the second motor, the second rotating shaft extends forward and passes through the rear shell wall of the rotating shell, a transmission rod extending to the left is installed on the second rotating shaft, an electric push rod is installed on the left end of the transmission rod, and an output end of the second electric push rod is connected to the right side of the detection platform.

[0008] Optionally, a shell body 2 opening to the left is installed on the left side of the detection table, a bidirectional threaded rod is installed in the shell body 2 through a bearing 3, a motor 3 is installed on the top of the shell body 2, a rotating shaft 3 is installed on the bottom of the motor 3, the rotating shaft 3 extends downward and passes through the top shell wall of the shell body 2, the bottom of the rotating shaft 3 is connected to the top of the bidirectional threaded rod, a number of sliders 2 are threadedly connected to the bidirectional threaded rod, a connecting block 2 is installed on the left side of the slider 2, and a clamping plate is installed on the left side of the connecting block 2.

[0009] Optionally, a shell three opening upward is installed on the top of the base, the shell three is located on the left side of the shell one, a sliding rod is installed in the shell three, a slider three is slidably connected to the sliding rod, a connecting block three is installed on the top of the slider three, a telescopic rod is installed on the top of the connecting block three, a motor four is installed on the top of the telescopic rod, a rotating shaft four is installed on the right side of the motor four, and a plurality of connecting rods one extending to the right are installed on the rotating shaft four.

[0010] Optionally, a support column is installed on the top of the base, and the support column is located on the left side of the shell three. A motor five is installed on the top of the support column, a rotating shaft five is installed on the top of the motor five, a rotating table is installed on the top of the rotating shaft five, and a connecting rod three extending to the right is installed on the right side of the rotating table, and the right end of the connecting rod three is connected to the left end of the detector.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model forms a detection device by arranging a detection table, a placement hole, a soft pad, a motor five, a rotating shaft five, a rotating table, a connecting rod three and a detector, which can detect multiple optical lenses at the same time and improve the detection efficiency.

[0013] 2. The utility model forms a flipping device by arranging shell 2, bearing 3, bidirectional threaded rod, slider 2, connecting block 2, clamping plate, motor 4, rotating shaft 4, connecting rod 1 and connecting rod 2, so that the two inspection tables can rotate and interchange their positions, and the optical lens can be flipped quickly, which is convenient for testing the other side of the optical lens, reduces human assistance, shortens the flipping time, and improves the inspection efficiency.

[0014] 3. The utility model forms a mobile device by setting a shell, a bearing, a threaded rod, a motor, a rotating shaft, a slider and a connecting block, so that the detection platform can move back and forth, so that the detector can quickly detect the optical lens, and it is convenient for the staff to operate the detection platform.

[0015] 3. The utility model forms a rotating device by arranging a motor five, a rotating shaft five, a rotating platform, a connecting rod three and a detector, so that the position of the detector can be changed, thereby avoiding collision between the detector and the detection platform, and protecting the detector and the detection platform.

[0016] 4. The utility model forms a lifting device by arranging an electric push rod 1, a telescopic rod and a connecting rod 2, which can change the height of the testing platform and facilitate the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0018] Figure 2 It is a structural cross-sectional view of the right side view of the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the top view of the utility model;

[0020] Figure 4 For this utility model Figure 1 A magnified view of AA in ;

[0021] Figure 5 For this utility model Figure 3 A magnified image of the BB in ;

[0022] Figure 6 For this utility model Figure 3 Magnified image of CC in .

[0023] In the figure: 1 base, 2 shell, 3 bearing 1, 4 threaded rod, 5 motor 1, 6 rotating shaft 1, 7 slider 1, 8 connecting block 1, 9 electric push rod 1, 10 fixed block, 11 bearing 2, 12 fixed rod, 13 fixed plate, 14 rotating shell, 15 motor 2, 16 rotating shaft 2, 17 transmission rod, 18 electric push rod 2, 19 detection table, 20 placement hole, 21 cushion, 22 shell 2, 23 bearing 3, 24 two-way threaded rod, 25 slider 2, 26 connecting block 2, 27 clamping plate, 28 shell 3, 29 slide rod, 30 slider 3, 31 connecting block 3, 32 telescopic rod, 33 motor 4, 34 rotating shaft 4, 35 connecting rod 1, 36 connecting rod 2, 37 support column, 38 motor 5, 39 rotating shaft 5, 40 rotating table, 41 connecting rod 3, 42 detector, 43 motor 3, 44 rotating shaft 3. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 A device for detecting dirt adhesion on an optical lens comprises a base 1, a plurality of movable detection platforms 19 are arranged above the base 1, the number of the detection platforms 19 is two, and the two detection platforms 19 are in close contact, a plurality of placement holes 20 are opened in the detection platform 19, the specific number of the placement holes 20 is 12, soft pads 21 are installed in the placement holes 20, and the soft pads 21 can reduce collision damage to the optical lens, and a movable detector 42 is arranged above the detection platform 19, and the detector 42 can detect objects located below the detector 42.

[0026] A shell body 2 opening upward is installed on the top of the base 1, a threaded rod 4 is installed in the shell body 2 through a bearing 3, a motor 5 is installed on the rear side of the shell body 2, a rotating shaft 6 is installed on the front side of the motor 5, the rotating shaft 6 extends forward and passes through the rear shell wall of the shell body 2, the front end of the rotating shaft 6 is connected with the rear end of the threaded rod 4, starting the motor 5 will rotate the rotating shaft 6 and drive the threaded rod 4 to rotate, a slider 7 is threadedly connected to the threaded rod 4, a connecting block 8 is installed on the top of the slider 7, and a vertically upward electric push rod 9 is installed on the top of the connecting block 8, when the threaded rod 4 rotates, the slider 7 will move on the threaded rod 4 and drive the electric push rod 9 to move together through the connecting block 8.

[0027] A fixed block 10 is installed on the output end of the electric push rod 9, and the electric push rod 1 can control the up and down movement of the fixed block 10. A fixed rod 12 is installed on the fixed block 10 through a bearing 2 11. A fixed plate 13 is installed on the left end of the fixed rod 12. A plurality of rotating shells 14 are installed on the left side of the fixed plate 13. The specific number of the rotating shells 14 is two. When the fixed plate 13 rotates, the fixed rod 12 will rotate in the bearing 2 11.

[0028] Openings are provided on the left side and the top of the rotating shell 14, a motor 2 15 is installed on the rear side of the rotating shell 14, a rotating shaft 2 16 is installed on the front side of the motor 2 15, the rotating shaft 2 16 extends forward and passes through the rear shell wall of the rotating shell 14, a transmission rod 17 extending to the left is installed on the rotating shaft 2 16, starting the motor 2 15 to rotate the rotating shaft 2 16 will drive the transmission rod 17 to rotate together, an electric push rod 2 18 is installed on the left end of the transmission rod 17, when the transmission rod 17 moves, the electric push rod 2 18 will move together, the output end of the electric push rod 2 18 is connected to the right side of the detection table 19, the electric push rod 2 18 can control the left and right movement of the detection table 19.

[0029] A shell body 22 opening to the left is installed on the left side of the detection table 19, and a bidirectional threaded rod 24 is installed in the shell body 22 through a bearing 3 23. A motor 3 43 is installed on the top of the shell body 22, and a rotating shaft 3 44 is installed on the bottom of the motor 3 43. The rotating shaft 3 44 extends downward and passes through the top shell wall of the shell body 22, and the bottom of the rotating shaft 3 44 is connected to the top of the bidirectional threaded rod 24. Starting the motor 3 43 rotates the rotating shaft 3 44 and drives the bidirectional threaded rod to rotate together. A number of sliders 25 are threadedly connected to the bidirectional threaded rod 24. The specific number of sliders 25 is two. The two sliders 25 are respectively installed on the two threads of the bidirectional threaded rod 24, and the two sliders 25 will move at the same time. A connecting block 26 is installed on the left side of the slider 25, and a clamping plate 27 is installed on the left side of the connecting block 26. When the bidirectional threaded rod 24 rotates, the slider 25 will move on the bidirectional threaded rod 24, and the clamping plate 27 will move synchronously through the connecting block 2.

[0030] A shell body 3 28 opening upward is installed on the top of the base 1. The shell body 3 28 is located on the left side of the shell body 1. A slide bar 29 is installed in the shell body 3 28. A slider 30 is slidably connected to the slider 29. The slider 30 can move on the slide bar 29. A connecting block 31 is installed on the top of the slider 30. A telescopic rod 32 is installed on the top of the connecting block 31. A connecting rod 26 is connected and installed between the telescopic rod 32 and the electric push rod 1 9, so that when the electric push rod 1 9 moves and telescopes, the telescopic rod 32 will move and telescope at the same time. A motor 4 33 is installed on the top of the telescopic rod 32. A rotating shaft 4 34 is installed on the right side of the motor 4 33. A number of connecting rods 1 35 extending to the right are installed on the rotating shaft 4 34. Starting the motor 4 33 rotates the rotating shaft 4 34 and drives the connecting rod 1 35 to rotate. When the connecting rod 1 35 is clamped by the clamping plate 37, the rotation of the connecting rod 1 35 will also rotate the clamping plate 27 and drive the detection table 19 to rotate together.

[0031] A support column 37 is installed on the top of the base 1, and the support column 37 is located on the left side of the shell body 3 28. A motor 5 is installed on the top of the support column 37. A rotating shaft 5 39 is installed on the top of the motor 5 38. A rotating table 40 is installed on the top of the rotating shaft 5 39. A connecting rod 3 41 extending to the right is installed on the right side of the rotating table 40. The right end of the connecting rod 3 41 is connected to the left end of the detector 42. Starting the motor 5 38 rotates the rotating shaft 5 39 and drives the rotating table 40 to rotate together. When the rotating table 40 rotates, the detector 42 will rotate through the connecting rod 3 41.

[0032] When in use, the staff can first start the motor five 38 to rotate the rotating table 40 to move the detector 42 away from the detection table 19, and then start the upper electric push rod 2 18 of the two electric push rods 2 18 to move the detection table 19 connected to it to the right, and then start the upper motor 2 15 of the two motors 2 15 to rotate the upper detection table 19 upward, and then place the optical lens in the placement hole 20 located below, and start the motor five 38 again to return the detector 42 to its original position, and then start the motor one 2 to move the detection table backward to the bottom of the detector 42, and start the detector 42 to detect the optical lens. After the detection is completed, start the motor again. Motor 1-2 moves the detection table 19 backward and away from the detection table 19, and then the upper motor 15 of the two motors 2 15 is started again to rotate the upper detection table 19 downward and make the two detection tables 19 in close contact, and then the upper electric push rod 2 is started to return it to its original position, and then the motor 3 43 is started to move the clamping plate 27 to clamp the connecting rod 1 35, and then the motor 4 33 is started to interchange the positions of the two detection tables 19, so that the optical lens is flipped and falls into the placement hole 20 of the other detection table 19, and then the motor 1-2 is started again to move the detection table 19 forward to the bottom of the detector 42, and then the other side of the optical lens can be inspected.

[0033] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical lens dirt adhesion detection device, comprising a base (1), characterized in that: A plurality of movable detection platforms (19) are arranged above the base (1), a plurality of placement holes (20) are opened in the detection platforms (19), and a movable detector (42) is arranged above the detection platforms (19).

2. The optical lens dirt attachment detection device according to claim 1, characterized in that: A shell (2) opening upward is installed on the top of the base (1), a threaded rod (4) is installed in the shell (2) through a bearing (3), a motor (5) is installed on the rear side of the shell (2), a rotating shaft (6) is installed on the front side of the motor (5), the rotating shaft (6) extends forward and passes through the rear shell wall of the shell (2), the front end of the rotating shaft (6) is connected to the rear end of the threaded rod (4), a slider (7) is threadedly connected to the threaded rod (4), a connecting block (8) is installed on the top of the slider (7), and a vertically upward electric push rod (9) is installed on the top of the connecting block (8).

3. The optical lens dirt attachment detection device according to claim 2, characterized in that: A fixed block (10) is installed on the output end of the electric push rod 1 (9), a fixed rod (12) is installed on the fixed block (10) through a bearing 2 (11), a fixed plate (13) is installed on the left end of the fixed rod (12), and a plurality of rotating shells (14) are installed on the left side of the fixed plate (13).

4. The optical lens dirt attachment detection device according to claim 3, characterized in that: The left side and the top of the rotating shell (14) are provided with openings. A second motor (15) is installed on the rear side of the rotating shell (14). A second rotating shaft (16) is installed on the front side of the second motor (15). The second rotating shaft (16) extends forward and passes through the rear shell wall of the rotating shell (14). A transmission rod (17) extending to the left is installed on the second rotating shaft (16). The left end of the transmission rod (17) is installed with a second electric push rod (18). The output end of the second electric push rod (18) is connected to the right side of the detection platform (19).

5. The optical lens dirt attachment detection device according to claim 4, characterized in that: A shell body 2 (22) opened to the left is installed on the left side of the detection platform (19), a bidirectional threaded rod (24) is installed in the shell body 2 (22) through a bearing 3 (23), a motor 3 (43) is installed on the top of the shell body 2 (22), a rotating shaft 3 (44) is installed on the bottom of the motor 3 (43), the rotating shaft 3 (44) extends downward and passes through the top shell wall of the shell body 2 (22), the bottom of the rotating shaft 3 (44) is connected to the top of the bidirectional threaded rod (24), a plurality of sliders 2 (25) are threadedly connected to the bidirectional threaded rod (24), a connecting block 2 (26) is installed on the left side of the slider 2 (25), and a clamping plate (27) is installed on the left side of the connecting block 2 (26).

6. The optical lens dirt attachment detection device according to claim 5, characterized in that: A shell body 3 (28) opening upward is installed on the top of the base (1), and the shell body 3 (28) is located on the left side of the shell body 1 (2). A sliding rod (29) is installed in the shell body 3 (28), and a slider 3 (30) is slidably connected to the sliding rod (29). A connecting block 3 (31) is installed on the top of the slider 3 (30), and a telescopic rod (32) is installed on the top of the connecting block 3 (31). A motor 4 (33) is installed on the top of the telescopic rod (32). A rotating shaft 4 (34) is installed on the right side of the motor 4 (33), and a plurality of connecting rods 1 (35) extending to the right are installed on the rotating shaft 4 (34).

7. The optical lens dirt attachment detection device according to claim 6, characterized in that: A support column (37) is installed on the top of the base (1), and the support column (37) is located on the left side of the shell three (28). A motor five (38) is installed on the top of the support column (37), and a rotating shaft five (39) is installed on the top of the motor five (38). A rotating table (40) is installed on the top of the rotating shaft five (39). A connecting rod three (41) extending to the right is installed on the right side of the rotating table (40), and the right end of the connecting rod three (41) is connected to the left end of the detector (42).

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