Optical lens processing module

Abstract

The present invention discloses an optical lens processing module, and relates to the technical field of optical lens processing equipment. An optical lens processing module comprises a dustproof shell, a rotating table is fixedly connected to the inner center of the bottom of the dustproof shell, a rotating frame is rotatably connected to the top of the rotating table, a fixed plate is fixedly connected to the top of the rotating frame, a second gripping device and a focal length detector are respectively arranged on both sides of the fixed plate, a module installer is arranged on the other side of the second gripping device, a first gripping device and a picking machine are respectively arranged in front and behind the fixed plate, and a lens conveyor belt is arranged behind the first gripping device. The present invention achieves the purpose of supporting the lens by means of an elastic sheet and a spring arranged inside the fixing port. When the spring is hit by a picking hammer, the spring will be forced to contract and cause the lens to fall. After the lens falls, the spring and the elastic sheet will also return to their original state, so that the fixing port can fix the lens when it is not under pressure and release the lens when it is under pressure.

Description

Technical Field

[0001] The present invention relates to the technical field of optical lens processing equipment, and in particular to an optical lens processing module. Background Art

[0002] Optical lenses are essential components in machine vision systems, which directly affect the quality of imaging and the implementation and effect of algorithms. Optical lenses can be divided into short-focus lenses, medium-focus lenses, and long-focus lenses based on focal length; wide-angle, standard, and telephoto lenses based on field of view; and fixed-aperture fixed-focus lenses, manual-aperture fixed-focus lenses, automatic-aperture fixed-focus lenses, manual-zoom lenses, automatic-zoom lenses, automatic-aperture electric-zoom lenses, and electric three-variable lenses based on structure.

[0003] The current lens processing and module production equipment requires manual sampling of lenses and individual focus tests, which to a certain extent affects production efficiency and makes it impossible to achieve a 100% yield rate. In addition, the installation of the lens module requires manual operation throughout the process, which reduces production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an optical lens processing module to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an optical lens processing module, comprising a dustproof shell, a rotating table is fixedly connected to the inner center of the bottom of the dustproof shell, a rotating frame is rotatably connected to the top of the rotating table, a fixed disk is fixedly connected to the top of the rotating frame, the fixed disk is a circular structure, and the top of the fixed disk is equidistantly provided with fixing openings, a second gripping device and a focal length detector are respectively arranged on both sides of the fixed disk, the second gripping device and the focal length detector are respectively fixedly connected to the inner wall of the bottom of the dustproof shell, a module installer is arranged on the other side of the second gripping device, and the module installer passes through The supporting column is fixedly connected to the dustproof shell, a stabilizing bracket is fixedly connected to the side of the dustproof shell, the other end of the stabilizing bracket is fixedly connected to a module conveyor belt, the module conveyor belt passes through the side of the dustproof shell and is compatible with the module installer, a first grabbing device and a picking machine are respectively arranged at the front and rear of the fixed plate, the first grabbing device and the picking machine are respectively fixedly connected to the bottom inner wall of the dustproof shell, a lens conveyor belt is arranged behind the first grabbing device, the lens conveyor belt passes through both sides of the dustproof shell, a discharge conveyor belt is arranged inside the module installer, and the discharge conveyor belt passes through the front inner wall of the dustproof shell.

[0006] Preferably, the module installer includes an installation shell, the module conveyor belt and the discharge conveyor belt are respectively fixedly connected to the bottom inner wall of the installation shell, a discharge port is opened on one side of the installation shell, the discharge port is adapted to the discharge conveyor belt, a transfer shell is fixedly connected to the other side of the installation shell, a transfer cylinder is installed on the side inner wall of the transfer shell, the other end of the transfer cylinder passes through the side of the installation shell and is fixedly connected to a gripper, a gasket installation tube is provided on the top of the installation shell, the bottom of the gasket installation tube passes through the top of the installation shell and is adapted to the module conveyor belt, a installation cylinder is installed on the top inner wall of the installation shell, the other end of the installation cylinder is fixedly connected to a installation soft hammer, and the installation cylinder is located above the discharge conveyor belt.

[0007] Preferably, the second grasping device includes a fixed column, a rotating motor is installed on the top of the fixed column, the output end of the rotating motor is fixedly connected to a rotating arm, the top of the rotating arm is rotatably connected to a positioning arm, the other end of the positioning arm is rotatably connected to a positioning head, the other end of the positioning head is fixedly connected to a telescope, and the other end of the telescope is fixedly connected to a suction cup.

[0008] Preferably, the focal length detector includes a support frame, a sensing panel is installed on one side of the top of the support frame, an adjusting cylinder group is installed inside the support frame, the top of the adjusting cylinder group passes through the top of the support frame and is fixedly connected to a lifting frame, a slide rail is installed at the bottom of the lifting frame, a laser emitter is slidably connected to the bottom of the slide rail, and the laser emitter is adapted to the sensing panel.

[0009] Preferably, the sorting machine includes a recovery shell, a recovery groove is provided inside the recovery shell, a recovery cylinder is installed on the top inner wall of the recovery shell, a recovery hammer is installed on the other end of the recovery cylinder, and the recovery cylinder is located directly above the recovery groove.

[0010] Preferably, an elastic sheet is provided inside the fixing opening, one end of the elastic sheet is fixedly connected to the fixing disk, and the other end of the elastic sheet is connected to the fixing disk via a spring.

[0011] Preferably, the first gripping device and the second gripping device have the same specifications.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) The optical lens processing module can move the laser emitter on the lens for detection through the laser emitter and the slide rail set on the top. The rotation of the fixed plate in the middle can detect the points on the lens in all directions and calculate the focal length through the sensing panel. When the focal length error of each point exceeds a certain range, the lens is determined to be a scrapped lens, thereby achieving the effect of automatically detecting the focal length of the lens and adjusting the detection range of the focal length detector according to lenses of different specifications.

[0014] (2) The optical lens processing module receives the lens module through the module conveyor belt, installs the gasket on the lens module through the gasket installation tube arranged above, grabs the lens onto the lens module through the second grabbing device, and fixes the lens and the gasket by the installation hammer, and finally delivers it to the discharge conveyor belt for transportation, thereby realizing the automatic installation of the module and the lens, and using the installation hammer to achieve the effect of protecting the lens.

[0015] (3) The optical lens processing module supports the lens by means of elastic sheets and springs arranged inside the fixing port. When the lens is hit by the selection hammer, the spring will be forced to contract and cause the lens to fall. After the lens falls, the spring and the elastic sheet will return to their original state, so that the fixing port can fix the lens when it is not under pressure and release the lens when it is under pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of a top cross-sectional structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the module installer of the present invention;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of the second grabbing master of the present invention;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the spacing detector of the present invention;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the sorting machine of the present invention;

[0022] Figure 7 It is a schematic diagram of a partially enlarged structure of the fixing buckle of the present invention.

[0023] In the figure: 1. dustproof housing; 2. support column; 3. second gripping device; 4. fixing port; 5. rotating table; 6. focal length detector; 7. lens conveyor belt; 8. rotating frame; 9. first gripping device; 10. fixing plate; 11. module installer; 12. module conveyor belt; 13. stabilizing bracket; 14. discharge conveyor belt; 15. sorting machine; 16. housing installation; 17. discharge port; 18. soft hammer installation; 19. cylinder installation; 20. gasket installation Tube; 21. Transfer shell; 22. Grip; 23. Transfer cylinder; 24. Fixed column; 25. Rotating motor; 26. Rotating arm; 27. Positioning arm; 28. Positioning head; 29. ​​Telescope; 30. Suction cup; 31. Support frame; 32. Adjustment cylinder group; 33. Lifting frame; 34. Slide rail; 35. Laser transmitter; 36. Induction panel; 37. Recovery shell; 38. Recovery tank; 39. Recovery cylinder; 40. Spring; 41. Elastic sheet. DETAILED DESCRIPTION

[0024] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0025] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0027] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0028] like Figure 1-7As shown, the present invention provides a technical solution: an optical lens processing module, comprising a dustproof housing 1, a rotating table 5 is fixedly connected to the inner center of the bottom of the dustproof housing 1, a rotating frame 8 is rotatably connected to the top of the rotating table 5, a fixed plate 10 is fixedly connected to the top of the rotating frame 8, the fixed plate 10 is a circular structure, and a fixing opening 4 is equidistantly opened on the top of the fixed plate 10, a second grasping device 3 and a focal length detector 6 are respectively arranged on both sides of the fixed plate 10, the second grasping device 3 and the focal length detector 6 are respectively fixedly connected to the inner wall of the bottom of the dustproof housing 1, and a module installer 11 is arranged on the other side of the second grasping device 3, and the module installer 11 is connected to the dustproof housing 1 through a support column 2. The dustproof shell 1 is fixedly connected, a stabilizing bracket 13 is fixedly connected to the side of the dustproof shell 1, and a module conveyor belt 12 is fixedly connected to the other end of the stabilizing bracket 13. The module conveyor belt 12 passes through the side of the dustproof shell 1 and is compatible with the module installer 11. The first grasping device 9 and the picking machine 15 are respectively arranged in front and behind the fixed plate 10. The first grasping device 9 and the picking machine 15 are respectively fixedly connected to the bottom inner wall of the dustproof shell 1. A lens conveyor belt 7 is arranged behind the first grasping device 9. The lens conveyor belt 7 passes through both sides of the dustproof shell 1. A discharge conveyor belt 14 is arranged inside the module installer 11, and the discharge conveyor belt 14 passes through the front inner wall of the dustproof shell 1.

[0029] like Figure 1-3 As shown, the module installer 11 includes a mounting shell 16, and the module conveyor belt 12 and the discharge conveyor belt 14 are respectively fixedly connected to the bottom inner wall of the mounting shell 16, and a discharge port 17 is opened on one side of the mounting shell 16, and the discharge port 17 is adapted to the discharge conveyor belt 14. A transfer shell 21 is fixedly connected to the other side of the mounting shell 16, and a transfer cylinder 23 is installed on the inner wall of the side of the transfer shell 21, and the other end of the transfer cylinder 23 passes through the side of the mounting shell 16 and is fixedly connected to a gripper 22, and a gasket mounting tube 20 is arranged on the top of the mounting shell 16, and the bottom of the gasket mounting tube 20 passes through the top of the mounting shell 16 and is adapted to the module conveyor belt 12, and a mounting cylinder 19 is installed on the inner wall of the top of the mounting shell 16, and the other end of the mounting cylinder 19 is fixedly connected to a mounting soft hammer 18, and the mounting cylinder 19 is located above the discharge conveyor belt 14.

[0030] like Figure 1-4 As shown, the second grasping device 3 includes a fixed column 24, a rotating motor 25 is installed on the top of the fixed column 24, a rotating arm 26 is fixedly connected to the output end of the rotating motor 25, a positioning arm 27 is rotatably connected to the top of the rotating arm 26, a positioning head 28 is rotatably connected to the other end of the positioning arm 27, a telescope 29 is fixedly connected to the other end of the positioning head 28, and a suction cup 30 is fixedly connected to the other end of the telescope 29.

[0031] like Figure 1-5As shown, the focal length detector 6 includes a support frame 31, a sensing panel 36 is installed on one side of the top of the support frame 31, an adjusting cylinder group 32 is installed inside the support frame 31, the top of the adjusting cylinder group 32 passes through the top of the support frame 31 and is fixedly connected to a lifting frame 33, a slide rail 34 is installed at the bottom of the lifting frame 33, a laser emitter 35 is slidably connected to the bottom of the slide rail 34, and the laser emitter 35 is adapted to the sensing panel 36.

[0032] like Figure 1-6 As shown, the sorting machine 15 includes a recovery shell 37, a recovery groove 38 is opened inside the recovery shell 37, a recovery cylinder 39 is installed on the top inner wall of the recovery shell 37, a recovery hammer is installed at the other end of the recovery cylinder 39, and the recovery cylinder 39 is located directly above the recovery groove 38.

[0033] like Figure 1-7 As shown, an elastic sheet 41 is disposed inside the fixing opening 4 , one end of the elastic sheet 41 is fixedly connected to the fixing plate 10 , and the other end of the elastic sheet 41 is connected to the fixing plate 10 via a spring 40 .

[0034] like Figure 1-2 As shown, the first gripping device 9 and the second gripping device 3 have the same specifications.

[0035] Working principle: When using this device, firstly, the lens that has been polished and coated is transported to the inside of the dustproof housing 1 through the lens conveyor belt 7, and the lens is grabbed to the fixing port 4 on the fixing plate 10 by the first grabbing device 9. The fixing plate 10 rotates clockwise with the rotating table 5. The lens first passes through the focal length detector 6. The laser emitter 35 and the slide rail 34 set above can enable the laser emitter 35 to move on the lens for detection. The rotation of the fixed plate 10 can fully detect the points on the lens, and calculate the focal length through the sensing panel 36. When the focal length error of each point exceeds a certain range, the lens is determined to be a scrapped lens. The scrapped lens will rotate with the fixed plate 10. When it rotates to the sorting machine 15, the sorting machine 15 will start to return. The air collecting cylinder 39 uses the picking hammer on the recycling cylinder 39 to knock it into the recycling groove 38, and the elastic sheet 41 and spring 40 arranged inside the fixing port 4 are used to support the lens. When hit by the picking hammer, the spring 40 will be forced to shrink and cause the lens to fall. After the lens falls, the spring 40 and the elastic sheet 41 will also return to their original state. The lens that passes the inspection will not be recovered by the picking machine 15 and reach the module installer 11. The module installer 11 receives the lens module through the module conveyor belt 12, and installs the gasket on the lens module through the gasket installation tube 20 arranged above, and grabs the lens to the lens module through the second grabbing device 3 and fixes the lens and the gasket through the installation soft hammer 18, and finally it is transported out by the discharge conveyor belt 14.

[0036] 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 processing module, comprising a dustproof housing (1), characterized in that: A rotating table (5) is fixedly connected to the inner center of the bottom of the dustproof housing (1), and a rotating frame (8) is rotatably connected to the top of the rotating table (5). A fixed disk (10) is fixedly connected to the top of the rotating frame (8). The fixed disk (10) is a circular structure. The top of the fixed disk (10) is provided with fixing openings (4) at equal intervals. A second gripping device (3) and a focal length detector (6) are respectively arranged on both sides of the fixed disk (10). The second gripping device (3) and the focal length detector (6) are respectively fixedly connected to the inner wall of the bottom of the dustproof housing (1). A module installer (11) is arranged on the other side of the second gripping device (3). The module installer (11) is fixedly connected to the dustproof housing (1) via a support column (2). The dustproof housing (1) A stabilizing bracket (13) is fixedly connected to the side, and the other end of the stabilizing bracket (13) is fixedly connected to a module conveyor belt (12), and the module conveyor belt (12) passes through the side of the dustproof housing (1) and is compatible with the module installer (11). A first gripping device (9) and a selection machine (15) are respectively arranged at the front and rear of the fixed plate (10), and the first gripping device (9) and the selection machine (15) are respectively fixedly connected to the bottom inner wall of the dustproof housing (1). A lens conveyor belt (7) is arranged behind the first gripping device (9), and the lens conveyor belt (7) passes through both sides of the dustproof housing (1). A discharge conveyor belt (14) is arranged inside the module installer (11), and the discharge conveyor belt (14) passes through the front inner wall of the dustproof housing (1); The fixing opening (2) is provided with an elastic sheet and a spring to support the lens. When the lens is hit by the selection hammer, the spring will be forced to contract, causing the lens to fall. After the lens falls, the spring and the elastic sheet will return to their original state, so that the fixing opening (2) can fix the lens when it is not under pressure and release the lens when it is under pressure. The selector (15) comprises a recovery shell (37), a recovery groove (38) is provided inside the recovery shell (37), a recovery cylinder (39) is installed on the inner wall of the top of the recovery shell (37), a recovery hammer is installed at the other end of the recovery cylinder (39), and the recovery cylinder (39) is located directly above the recovery groove (38).

2. The optical lens processing module according to claim 1, characterized in that: The module installer (11) comprises a mounting shell (16), the module conveyor belt (12) and the discharge conveyor belt (14) are respectively fixedly connected to the bottom inner wall of the mounting shell (16), a discharge port (17) is provided on one side of the mounting shell (16), the discharge port (17) is adapted to the discharge conveyor belt (14), a transfer shell (21) is fixedly connected to the other side of the mounting shell (16), a transfer cylinder (23) is installed on the side inner wall of the transfer shell (21), and the transfer cylinder (23) ) and the other end thereof passes through the side of the mounting shell (16) and is fixedly connected to a gripper (22); a gasket mounting tube (20) is arranged on the top of the mounting shell (16); the bottom of the gasket mounting tube (20) passes through the top of the mounting shell (16) and is compatible with the module conveyor belt (12); a mounting cylinder (19) is installed on the inner wall of the top of the mounting shell (16); the other end of the mounting cylinder (19) is fixedly connected to a mounting soft hammer (18); and the mounting cylinder (19) is located above the discharge conveyor belt (14).

3. The optical lens processing module according to claim 1, characterized in that: The second grasping device (3) comprises a fixed column (24), a rotating motor (25) is mounted on the top of the fixed column (24), the output end of the rotating motor (25) is fixedly connected to a rotating arm (26), the top of the rotating arm (26) is rotatably connected to a positioning arm (27), the other end of the positioning arm (27) is rotatably connected to a positioning head (28), the other end of the positioning head (28) is fixedly connected to a telescope (29), and the other end of the telescope (29) is fixedly connected to a suction cup (30).

4. The optical lens processing module according to claim 1, characterized in that: The focal length detector (6) comprises a support frame (31), a sensing panel (36) is mounted on one side of the top of the support frame (31), an adjusting cylinder group (32) is mounted inside the support frame (31), the top of the adjusting cylinder group (32) passes through the top of the support frame (31) and is fixedly connected to a lifting frame (33), a slide rail (34) is mounted on the bottom of the lifting frame (33), a laser emitter (35) is slidably connected to the bottom of the slide rail (34), and the laser emitter (35) is adapted to the sensing panel (36).

5. The optical lens processing module according to claim 1, characterized in that: An elastic sheet (41) is disposed inside the fixing opening (4), one end of the elastic sheet (41) is fixedly connected to the fixing plate (10), and the other end of the elastic sheet (41) is connected to the fixing plate (10) via a spring (40).

6. The optical lens processing module according to claim 1, characterized in that: The first gripping device (9) and the second gripping device (3) have the same specifications.

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