Detection device for optical glass production

Abstract

The invention relates to the technical field of optical glass detection, and particularly discloses a detection device for optical glass production, the detection device comprises a detection table, a mounting rack and workpiece conveying racks, the workpiece conveying racks are fixedly arranged on the two sides of the top of the detection table, and the mounting rack is fixedly arranged on the top of the detection table and located on the rear side over a rotary placement rack. Workpiece conveying frames are arranged on the two sides of the top of the detection table, optical glass to be detected can be conveniently and rapidly conveyed into a detection cavity of a rotary containing frame, the manual carrying time is shortened, the labor intensity is reduced, the feeding efficiency is improved, meanwhile, a rotary motor in the detection table is matched with the rotary containing frame, and the detection efficiency is improved. According to the optical glass detection device, the detection cavity containing the optical glass can be rapidly moved to the position under the mounting frame, the position of the optical glass does not need to be manually adjusted again, the transition time in the detection process is saved, and in addition, the detection assembly at the top of the mounting frame can flexibly select matched detection instruments according to different optical glass.

Description

Technical Field

[0001] The present invention relates to the technical field of optical glass detection, and in particular to a detection device for optical glass production. Background Art

[0002] In the production process of optical glass, with the continuous advancement of science and technology and the increasing requirements of various industries for the precision of optical components, the quality inspection of optical glass has become a key link to ensure product performance. Traditional optical glass inspection devices often have many limitations and cannot meet the needs of modern high-precision and high-efficiency production.

[0003] On the one hand, the loading method of traditional inspection devices mostly relies on manual operation, which not only consumes a lot of manpower and time, but also easily causes pollution, scratches and other damage to the surface of optical glass due to improper operation during manual handling, seriously affecting the optical performance and yield rate of the product. At the same time, due to factors such as manual operation proficiency and fatigue, the loading efficiency is low and the stability is poor, making it difficult to ensure the continuity and efficiency of production, and unable to adapt to the rhythm of large-scale industrial production.

[0004] On the other hand, during the inspection process, traditional devices can usually only inspect optical glass from a limited number of fixed directions, and cannot achieve all-round, multi-angle, and accurate inspection. Moreover, for optical glass with different specifications and optical performance requirements, traditional inspection devices lack flexibility and often require frequent replacement of inspection instruments and adjustment of equipment structures. The operation is cumbersome and complicated, resulting in low inspection efficiency, poor adaptability of the inspection device, and difficulty in meeting diverse production needs. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a detection device for optical glass production, in order to solve the above-mentioned technical defects.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an inspection device for optical glass production, comprising an inspection table, a mounting frame and a workpiece conveying frame, both sides of the top of the inspection table are fixedly provided with workpiece conveying frames, and a rotating motor is rotatably provided between the two opposite sides of the two workpiece conveying frames, a mounting frame is also fixedly provided on the top of the inspection table and on the rear side directly above the rotating placement frame, a detection component is provided on the top of the mounting frame, a plurality of detection chambers are provided inside the rotating placement frame, and auxiliary components are provided inside the plurality of detection chambers;

[0007] The auxiliary component includes a fixed plate and a rotating ring, a fixed plate is fixedly provided in the middle part of the interior of the detection chamber, and a rotating ring is rotatably provided inside the fixed plate, wherein rotating shafts are symmetrically provided on both sides of the outer circumference of the rotating ring, and the two rotating shafts are rotatably connected to the interior of the fixed plate, and a micro motor for driving one of the rotating shafts to rotate is also provided on one side of the interior of the fixed plate, a side detection groove is also provided on one side of the outer circumference of the rotating ring, and one side of the side detection groove passes through the interior of the rotating ring, a plurality of fixed blocks are also fixedly provided inside the rotating ring, a plurality of the fixed blocks are fixedly provided with micro electric cylinders, and a plurality of movable blocks are slidably provided with one side of the fixed blocks, the driving ends of the plurality of the micro electric cylinders are respectively fixedly connected to one side of the plurality of movable blocks, and a rotating rubber wheel is provided in the middle part of the plurality of movable blocks so as to rotate through a built-in motor.

[0008] Furthermore, a rotating motor is fixedly arranged inside the detection platform, and one end of the output shaft of the rotating motor is fixedly connected to the inside of the rotating placement frame, and a protective cover is rotatably arranged on the top of the mounting frame.

[0009] Furthermore, a workpiece limiting frame is fixedly arranged on the top of the two workpiece conveying racks, and a rotating table is rotatably arranged on the side of the two workpiece conveying racks close to the rotating placement rack, a servo electric cylinder 1 is fixedly arranged on the top of the two rotating tables, and a rotating connecting frame is fixedly arranged on the top of the driving shaft of the two servo electric cylinders 1, a servo electric cylinder 2 is rotatably arranged inside the two rotating connecting frames through a micro motor, and a negative pressure controller is fixedly arranged on the top of the driving shaft of the two servo electric cylinders 2, and a vacuum suction cup is fixedly arranged on the output end of the two negative pressure controllers.

[0010] Furthermore, a plurality of the fixing blocks are arranged to be distributed at equal angles with respect to the central axis of the rotating ring.

[0011] Furthermore, several movable blocks are provided with adjustment slots at the upper and lower parts thereof, and telescopic splints are provided inside two of the adjustment slots through the movement of electric push rods, and the driving ends of the two telescopic splints extend to the outside of the adjustment slots.

[0012] Furthermore, the detection component includes a fixed frame and a rotating frame, three fixed frames are fixedly arranged on the top of the mounting frame, and rotating frames are rotatably arranged inside the three fixed frames, three servo electric cylinders three are fixedly arranged inside the rotating frame, and the three servo electric cylinders three are distributed at equal angles about the central axis of the rotating frame.

[0013] Furthermore, the driving ends of the three servo electric cylinders are all fixedly provided with detection connecting seats, and the interiors of the three detection connecting seats are all threadedly provided with detection heads, wherein the detection directions corresponding to each detection head are different, and the rotating frame is driven to rotate by a motor arranged on one side of the fixed frame.

[0014] Furthermore, a front detection slot is provided inside the mounting frame and directly below the three rotating frames, a shielding cover is rotatably provided on one side of the top of several detection chambers, and opening and closing fan blades are rotatably provided on both sides inside several shielding covers.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] 1. In the present invention, by arranging workpiece conveying racks on both sides of the top of the testing table, the optical glass to be tested can be conveniently and quickly conveyed to the testing chamber of the rotating placement rack, thereby reducing the time and labor intensity of manual handling and improving the loading efficiency. At the same time, by utilizing the cooperation between the rotating motor inside the testing table and the rotating placement rack, the testing chamber containing the optical glass can be quickly moved to just below the mounting rack, without the need to manually readjust the position of the optical glass, thus saving the transition time during the testing process. In addition, the testing component on the top of the mounting rack can flexibly select suitable testing instruments according to different optical glasses, which means that whether it is an ordinary optical lens or a glass product with special optical performance requirements, a suitable testing method can be found on the testing device. For high-precision optical lenses, a high-precision optical interferometer can be selected for testing; for optical glass that needs to detect internal defects, an ultrasonic flaw detector can be selected, thereby meeting diverse testing needs, improving the adaptability of the testing device, and enabling it to be widely used in the production and testing processes of different types of optical glasses.

[0017] 2. The setting of the workpiece limit frame in the present invention provides precise path guidance for the transportation of optical glass, effectively preventing the glass from being offset or falling during the transportation process, ensuring that it can accurately reach the designated position, and at the same time, utilizing the coordinated operation of the turntable, servo electric cylinder 1, rotating connecting frame and servo electric cylinder 2, the vacuum suction cup can quickly approach and grab the optical glass from multiple angles, and then accurately place it in the auxiliary component in the detection chamber. This automated and precise operation avoids the inefficiency and mistakes caused by factors such as operating proficiency and fatigue during manual loading, thereby greatly improving the stability and efficiency of loading, and ensuring that the detection process can be carried out efficiently and continuously.

[0018] 3. In the present invention, the movable block is accurately driven to slide in the fixed block by a micro-electric cylinder, and the telescopic splint is flexibly adjusted according to the size of the glass. Whether it is large or small optical glass, it can be stably fixed in the rotating ring to ensure the position accuracy of the glass during the detection process. For example, in a factory that produces various types of optical glass, the detection requirements of different products can be met without frequent replacement or adjustment of auxiliary components, which greatly improves the versatility and production efficiency of the detection device. Moreover, this flexible clamping and positioning method, in conjunction with the detection component, can achieve all-round and dead-angle-free detection of the upper and lower surfaces and sides of the optical glass. When the upper end face is detected, the return operation of the upper telescopic splint ensures that the detection light can cover the entire upper end face without obstacles; when the side edge is detected, the vertical flipping of the rotating ring and the rotating rubber wheel drive the glass to rotate, so that the detection component can completely obtain various data of the side edge through the side detection slot; when the lower end face is detected, the 180-degree flipping of the rotating ring combined with the detection method of the upper end face ensures the comprehensiveness and accuracy of the lower end face detection, providing complete and accurate data support for the quality evaluation of optical glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a detection device for optical glass production according to an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of the workpiece conveying rack, rotating table and vacuum suction cup structure according to an embodiment of the present invention;

[0022] Figure 3 A schematic diagram of a rotating placement rack, a shielding cover, and an opening and closing fan blade structure according to an embodiment of the present invention;

[0023] Figure 4 A schematic diagram of a detection chamber, a shielding cover plate and a fixing plate structure according to an embodiment of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of a fixed plate, a rotating ring and a fixed block according to an embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of a fixed plate, a rotating ring and a fixed block according to an embodiment of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of a fixed block, a micro electric cylinder and a movable block according to an embodiment of the present invention;

[0027] Figure 8 A schematic diagram of a mounting frame and a fixing frame structure according to an embodiment of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of a rotating frame, a detection connection seat and a detection head according to an embodiment of the present invention.

[0029] In the figure, 1. detection table; 2. mounting frame; 3. workpiece conveying frame; 4. rotating placement frame; 5. rotating motor; 6. detection chamber; 7. shielding cover; 8. opening and closing fan blades; 9. fixed plate; 10. rotating ring; 11. side detection slot; 12. fixed block; 13. micro electric cylinder; 14. movable block; 15. rotating rubber wheel; 16. adjustment slot; 17. telescopic clamp; 18. workpiece limit frame; 19. rotating table; 20. servo electric cylinder one; 21. rotating connecting frame; 22. servo electric cylinder two; 23. negative pressure controller; 24. vacuum suction cup; 25. protective cover; 26. fixed frame; 27. rotating frame; 28. servo electric cylinder three; 29. ​​detection connecting seat; 30. detection head; 31. front detection slot. DETAILED DESCRIPTION

[0030] 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.

[0031] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Embodiment 1:

[0033] See also Figures 1 to 9 As shown, an inspection device for optical glass production includes an inspection table 1, a mounting frame 2 and a workpiece conveying frame 3. The workpiece conveying frames 3 are fixedly arranged on both sides of the top of the inspection table 1, and a rotating motor 5 is rotatably arranged between the opposite sides of the two workpiece conveying frames 3. The mounting frame 2 is also fixedly arranged on the top of the inspection table 1 and on the rear side directly above the rotating placement frame 4. The rotating motor 5 is fixedly arranged inside the inspection table 1, and one end of the output shaft of the rotating motor 5 is fixedly connected to the inside of the rotating placement frame 4. A protective cover 25 is rotatably arranged on the top of the mounting frame 2, and an inspection component is arranged on the top of the mounting frame 2. A plurality of inspection chambers 6 are arranged inside the rotating placement frame 4, and auxiliary components are arranged inside the plurality of inspection chambers 6.

[0034] It should be noted that when conducting large-scale production inspection of optical glass, the optical glass to be inspected is delivered to one of the inspection chambers 6 inside the rotating placement frame 4 through the workpiece conveying rack 3 on the left side of the top of the inspection table 1, and the optical glass to be inspected is clamped and limited inside the inspection chamber 6 by using auxiliary components, and corresponding adjustments are made according to the inspection angle of the optical glass. The rotating placement frame 4 is rotated and controlled by the rotating motor 5 arranged inside the inspection table 1, so that the inspection chamber 6 with the optical glass to be inspected placed inside is moved to the bottom of the mounting frame 2, and the optical glass inside the inspection chamber 6 is inspected in multiple aspects by cooperating with the inspection component arranged on the top of the mounting frame 2. In each inspection component, according to different optical glasses, suitable inspection instruments can be flexibly selected to carry out efficient inspection and processing of the optical glass. Through the cooperation of the inspection component and the auxiliary component, not only the inspection efficiency of the optical glass can be improved, but also the adaptability of the inspection device is greatly improved.

[0035] In a specific embodiment, the present invention arranges workpiece conveying racks 3 on both sides of the top of the inspection table 1, so that the optical glass to be inspected can be conveniently and quickly transported to the inspection chamber 6 of the rotating placement rack 4, reducing the time and labor intensity of manual handling and improving the loading efficiency. At the same time, by utilizing the cooperation between the rotating motor 5 inside the inspection table 1 and the rotating placement rack 4, the inspection chamber 6 containing the optical glass can be quickly moved to the bottom of the mounting rack 2 without the need to manually readjust the position of the optical glass, saving the transition time during the inspection process. In addition, the inspection component on the top of the mounting rack 2 can flexibly select the corresponding inspection instrument according to different optical glasses, which means that whether it is an ordinary optical lens or a glass product with special optical performance requirements, a suitable inspection method can be found on the inspection device. For high-precision optical lenses, a high-precision optical interferometer can be selected for inspection; for optical glass that needs to detect internal defects, an ultrasonic flaw detector can be selected, thereby meeting diverse inspection needs and improving the adaptability of the inspection device, so that it can be widely used in the production and inspection processes of different types of optical glasses.

[0036] Specifically, a workpiece limiting frame 18 is fixedly provided on the top of the two workpiece conveying frames 3, and a rotating table 19 is rotatably provided on one side of the two workpiece conveying frames 3 close to the rotating placement frame 4, a servo electric cylinder 1 20 is fixedly provided on the top of the two rotating tables 19, and a rotating connecting frame 21 is fixedly provided on the top of the driving shaft of the two servo electric cylinders 1 20, and a servo electric cylinder 2 22 is rotatably provided inside the two rotating connecting frames 21 through a micro motor, and a negative pressure controller 23 is fixedly provided on the top of the driving shaft of the two servo electric cylinders 22, and a vacuum suction cup 24 is fixedly provided on the output end of the two negative pressure controllers 23;

[0037] It should be noted that when loading and unloading the optical glass to be inspected, the workpiece limiting frame 18 arranged on the top of the workpiece conveying frame 3 is used to limit the conveying of the optical glass, and at the same time, it can also protect the surface of the optical glass during the conveying process. When the optical glass to be inspected is transported to the top of the workpiece conveying frame 3 close to the rotating placement frame 4, the rotating table 19 is used to drive the servo electric cylinder 1 20 to rotate, and the rotating connecting frame 21 controls the servo electric cylinder 22 to rotate, so that the vacuum suction cup 24 arranged at the driving end of the servo electric cylinder 22 adsorbs and fixes the upper surface of the optical glass to be inspected, and then, under the action of the rotating table 19 cooperating with the driving end of the servo electric cylinder 1 20 and the driving end of the servo electric cylinder 22, the adsorbed and fixed optical glass to be inspected is sent to the auxiliary component inside the inspection chamber 6 for clamping and positioning. The multi-axis rotating optical glass displacement structure replaces the manual inspection and loading operation of the optical glass, which not only can avoid contamination of the surface of the optical glass, but also can greatly improve the inspection and loading efficiency and stability of the optical glass.

[0038] In a specific embodiment, the present invention provides accurate path guidance for the transportation of optical glass through the setting of the workpiece limit frame 18, effectively preventing the glass from being offset or falling during the transportation process, ensuring that it can accurately reach the designated position, and at the same time, the coordinated operation between the rotating table 19, the servo electric cylinder 1 20, the rotating connecting frame 21 and the servo electric cylinder 2 22 can enable the vacuum suction cup 24 to quickly approach and grab the optical glass from multiple angles, and then accurately place it in the auxiliary component in the detection chamber 6. This automated and precise operation avoids the inefficiency and mistakes caused by factors such as operator proficiency and fatigue during manual loading, thereby greatly improving the stability and efficiency of loading, and ensuring that the detection process can be carried out efficiently and continuously;

[0039] While limiting the position of the optical glass, the workpiece limit frame 18 can prevent it from having a hard collision with the surrounding mechanical equipment, avoiding surface scratches or damage. During the transportation process, the glass only contacts the soft protective surface of the limit frame 18, minimizing the potential damage to the surface quality caused by friction and collision. The vacuum suction cup 24 is used to fix the optical glass by negative pressure adsorption. Compared with the traditional mechanical clamping method, it can avoid applying excessive pressure or scratches on the glass surface during the grasping process, thereby effectively protecting the optical surface integrity of the optical glass. In the production of optical glass, minor defects in the surface quality may affect its final optical performance. Therefore, this pollution-free and damage-free loading method is of vital importance to ensuring product quality, reducing the defective rate caused by surface contamination or damage, and improving production efficiency.

[0040] Specifically, the auxiliary component includes a fixed plate 9 and a rotating ring 10, wherein the fixed plate 9 is fixedly arranged in the middle of the detection chamber 6, and the rotating ring 10 is rotatably arranged inside the fixed plate 9, wherein rotating shafts are symmetrically arranged on both sides of the outer circumference of the rotating ring 10, and the two rotating shafts are rotatably connected to the inside of the fixed plate 9, and a micro motor for driving one of the rotating shafts to rotate is also arranged on one side of the fixed plate 9;

[0041] A side detection groove 11 is also provided on one side of the outer circumference of the rotating ring 10, and one side of the side detection groove 11 passes through the interior of the rotating ring 10. A plurality of fixed blocks 12 are also fixedly provided inside the rotating ring 10, and the plurality of fixed blocks 12 are arranged at equal angles with respect to the central axis of the rotating ring 10. Micro electric cylinders 13 are fixedly provided inside the plurality of fixed blocks 12, and movable blocks 14 are slidably provided on one side of the plurality of fixed blocks 12. The driving ends of the plurality of micro electric cylinders 13 are respectively fixedly connected to one side of the plurality of movable blocks 14, and a rotating rubber wheel 15 is rotatably provided in the middle part of the plurality of movable blocks 14 through a built-in motor, and adjustment grooves 16 are provided at the upper and lower parts of the plurality of movable blocks 14, and telescopic splints 17 are movably provided inside the two adjusting grooves 16 through electric push rods, and the driving ends of the two telescopic splints 17 extend to the outside of the adjusting groove 16.

[0042] It should be noted that when placing the optical glass to be tested, the driving ends of the telescopic splints 17 at the bottom of the several movable blocks 14 are controlled to extend, and the positions of the several movable blocks 14 are adjusted according to the specifications of the optical glass to be tested. The driving ends of the several micro-electric cylinders 13 are used to control the several movable blocks 14 to slide inside the several fixed blocks 12 respectively, until the outer peripheral surface of the optical glass to be tested contacts the surface of the rotating rubber wheels 15 provided inside the several movable blocks 14, and the telescopic splints 17 provided at the bottom of the several movable blocks 14 are used to support the bottom of the optical glass, and then the driving ends of the telescopic splints 17 at the top of the several movable blocks 14 are controlled to extend, and the upper and lower telescopic splints 17 are controlled to approach to clamp and position the optical glass to be tested. When testing the upper end surface of the optical glass, the driving end of the telescopic splint 17 located at the top of the movable block 14 is controlled to return to its position. The upper end surface of the optical glass is in an unobstructed state, and the detection component can be used to fully detect the surface of the optical glass. When detecting the side of the optical glass, the upper and lower surfaces of the optical glass are clamped and limited by the two telescopic clamps 17. At this time, the two telescopic clamps 17 only limit the upper and lower surfaces of the optical glass without clamping force. The optical glass can be rotated and limited between the two telescopic clamps 17, and the rotating ring 10 is controlled to flip to a vertical state. At this time, the side detection groove 11 is at the top. The rotating rubber wheel 15 inside the movable block 14 is controlled to rotate, thereby driving the optical glass to rotate. The detection component is used to complete the detection of the side of the optical glass through the side detection groove 11. When detecting the lower end surface of the optical glass, the rotating ring 10 is controlled to flip 180 degrees to make the lower end surface of the optical glass flip to the top, and the lower end surface of the optical glass is fully detected by the upper end surface detection method.

[0043] In a specific embodiment, the present invention uses a micro-electric cylinder 13 to accurately drive the movable block 14 to slide in the fixed block 12, and the telescopic clamp 17 is flexibly adjusted according to the size of the glass. Whether it is large or small optical glass, it can be stably fixed in the rotating ring 10 to ensure the position accuracy of the glass during the detection process. For example, in a factory that produces various types of optical glass, there is no need to frequently replace or adjust auxiliary components to meet the detection needs of different products, which greatly improves the versatility and production efficiency of the detection device. Moreover, this flexible clamping and positioning method, in conjunction with the detection component, can achieve all-round, no-dead-angle detection of the upper and lower surfaces and sides of the optical glass. When inspecting the upper end face, the return operation of the upper telescopic clamping plate 17 ensures that the inspection light can cover the entire upper end face without obstacles; when inspecting the side edge, the vertical flipping of the rotating ring 10 and the rotating rubber wheel 15 drive the glass to rotate, so that the inspection component can fully obtain various data of the side edge through the side inspection slot 11; when inspecting the lower end face, the 180-degree flipping of the rotating ring 10 combined with the inspection method of the upper end face ensures the comprehensiveness and accuracy of the lower end face inspection, providing complete and accurate data support for the quality evaluation of optical glass;

[0044] In addition, during the rotation and movement of the glass, the flexible contact between the rubber wheel and the glass surface avoids hard friction and scratches, maintaining the smoothness and optical performance of the optical glass surface. For example, for high-precision optical lenses, even tiny scratches on the surface may cause deviations in light transmission, and rotating the rubber wheel 15 effectively reduces this risk. At the same time, the structural design of the auxiliary component greatly improves the detection efficiency. During the detection process, the coordinated actions of the various components are fast and smooth, and automatic control is achieved through devices such as motors and electric push rods, reducing the tediousness and time consumption of manual operations.

[0045] Specifically, the detection assembly includes a fixed frame 26 and a rotating frame 27. Three fixed frames 26 are fixedly arranged on the top of the mounting frame 2, and the rotating frames 27 are rotatably arranged inside the three fixed frames 26. Three servo electric cylinders 28 are fixedly arranged inside the rotating frame 27, and the three servo electric cylinders 28 are arranged at equal angles with respect to the central axis of the rotating frame 27. The driving ends of the three servo electric cylinders 28 are fixedly arranged with detection connection seats 29, and the insides of the three detection connection seats 29 are all threadedly arranged with detection heads 30, wherein the detection directions corresponding to each detection head 30 are different, and the rotating frame 27 is driven to rotate by a motor arranged on one side of the fixed frame 26;

[0046] Furthermore, a front detection groove 31 is provided inside the mounting frame 2 and directly below the three rotating frames 27, a shielding cover 7 is rotatably provided on one side of the top of several detection chambers 6, and opening and closing blades 8 are rotatably provided on both sides inside several shielding cover plates 7; wherein, after two opening and closing blades 8 are opened, the opening inside the shielding cover plate 7 matches the size of the detection connecting seat 29, and when the optical glass is inspected, the interior of the detection chamber 6 is closed by the matching connection between the detection connecting seat 29 and the opening inside the shielding cover plate 7, thereby ensuring the sealing of the optical glass during the inspection process.

[0047] It should be noted that when testing optical glass, the test head 30 is selected according to the testing direction of the optical glass, and the rotating frame 27 is controlled to rotate so that the selected test head 30 is directly below, and the servo electric cylinder 28 is used to drive the test head 30 to move downward until the detection connecting seat 29 and the opening on the top of the shielding cover 7 are matched, and the test head 30 is used to perform detection operations on the optical glass inside the detection chamber 6 in the corresponding direction.

[0048] In a specific embodiment, the present invention arranges three servo electric cylinders 28 which are equiangularly distributed and can be driven independently on a rotating frame 27, and each electric cylinder is equipped with a detection head 30 with different detection directions. The detection instrument can be quickly switched according to the specific detection requirements of the optical glass. In the detection process, when the detection connecting seat 29 is connected with the opening of the shielding cover 7, the detection chamber 6 forms a relatively closed space, which effectively isolates external interference factors such as light, dust and airflow.

[0049] Embodiment 2:

[0050] Specifically, this embodiment also discloses a detection method for a detection device for optical glass production, comprising the following steps:

[0051] Step 1, when loading and unloading the optical glass to be tested, the workpiece limiting frame 18 arranged on the top of the workpiece conveying frame 3 is used to limit the conveying of the optical glass, and at the same time, it can also protect the surface of the optical glass during the conveying process. After the optical glass to be tested is transported to the side of the top of the workpiece conveying frame 3 close to the rotating placement frame 4, the rotating table 19 is used to drive the servo electric cylinder 1 20 to rotate, and the rotating connecting frame 21 controls the servo electric cylinder 2 22 to rotate, so that the vacuum suction cup 24 arranged at the driving end of the servo electric cylinder 2 22 adsorbs and fixes the upper surface of the optical glass to be tested, and then, under the action of the rotating table 19 cooperating with the driving ends of the servo electric cylinder 1 20 and the servo electric cylinder 2 22, the adsorbed and fixed optical glass to be tested is sent to the auxiliary component inside the detection chamber 6 for clamping and positioning;

[0052] Step 2, when placing the optical glass to be tested, the driving ends of the telescopic clamps 17 at the lower parts of the plurality of movable blocks 14 are controlled to extend, and the positions of the plurality of movable blocks 14 are adjusted according to the specifications of the optical glass to be tested, and the driving ends of the plurality of micro-electric cylinders 13 are used to control the plurality of movable blocks 14 to slide inside the plurality of fixed blocks 12 respectively, until the outer peripheral surface of the optical glass to be tested contacts the surface of the rotating rubber wheels 15 provided inside the plurality of movable blocks 14, and the telescopic clamps 17 provided at the lower parts of the plurality of movable blocks 14 are used to support the bottom of the optical glass, and then the driving ends of the telescopic clamps 17 at the upper parts of the plurality of movable blocks 14 are controlled to extend, and the upper and lower telescopic clamps 17 are controlled to approach, so as to clamp and position the optical glass to be tested;

[0053] Step 3, when inspecting the upper end surface of the optical glass, the driving end of the telescopic clamping plate 17 located at the top inside the movable block 14 is controlled to return to its position, so that the upper end surface of the optical glass is in an unobstructed state, and the detection component can be used to fully detect the surface of the optical glass. When inspecting the side of the optical glass, the upper and lower surfaces of the optical glass are clamped and limited by the two telescopic clamping plates 17. At this time, the two telescopic clamping plates 17 only limit the upper and lower surfaces of the optical glass without clamping force. The optical glass can be rotated and limited between the two telescopic clamping plates 17, and the rotating ring 10 is controlled to flip to a vertical state. At this time, the side detection groove 11 is at the top. The rotating rubber wheel 15 inside the movable block 14 is controlled to rotate, thereby driving the optical glass to rotate, and the detection component is used to complete the detection of the side of the optical glass through the side detection groove 11. When inspecting the lower end surface of the optical glass, the rotating ring 10 is controlled to flip 180 degrees to make the lower end surface of the optical glass flip to the top, and the lower end surface of the optical glass is fully inspected by the upper end surface detection method.

[0054] Step 4. When testing the optical glass, select the test head 30 according to the testing direction of the optical glass, control the rotating frame 27 to rotate, so that the selected test head 30 is directly below, cooperate with the servo electric cylinder 3 28 to drive the test head 30 to move downward until the test connection seat 29 and the opening on the top of the shielding cover 7 are matched, and use the test head 30 to perform detection operations on the optical glass inside the test chamber 6 in the corresponding direction.

[0055] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0058] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An inspection device for optical glass production, comprising an inspection table (1), a mounting frame (2) and a workpiece conveying frame (3), wherein the workpiece conveying frames (3) are fixedly arranged on both sides of the top of the inspection table (1), and a rotating motor (5) is rotatably arranged between the two opposite sides of the two workpiece conveying frames (3), and the mounting frame (2) is also fixedly arranged on the top of the inspection table (1) and on the rear side directly above the rotating placement frame (4), characterized in that: A detection component is arranged on the top of the mounting frame (2), a plurality of detection chambers (6) are arranged inside the rotating placement frame (4), and auxiliary components are arranged inside the plurality of detection chambers (6); The auxiliary component comprises a fixed plate (9) and a rotating ring (10), wherein the fixed plate (9) is fixedly arranged in the middle of the detection chamber (6), and the rotating ring (10) is rotatably arranged inside the fixed plate (9), wherein rotating shafts are symmetrically arranged on both sides of the outer circumference of the rotating ring (10), and both rotating shafts are rotatably connected to the inner part of the fixed plate (9), and a micro motor for driving one of the rotating shafts to rotate is also arranged on one side of the inner part of the fixed plate (9), and a side detection through groove (11) is also arranged on one side of the outer circumference of the rotating ring (10), and the side One side of the surface detection slot (11) passes through the interior of the rotating ring (10), and a plurality of fixed blocks (12) are fixedly arranged inside the rotating ring (10), and a micro-electric cylinder (13) is fixedly arranged inside each of the fixed blocks (12), and a movable block (14) is slidably arranged on one side of each of the fixed blocks (12), and the driving ends of each of the micro-electric cylinders (13) are respectively fixedly connected to one side of each of the movable blocks (14), and a rotating rubber wheel (15) is arranged in the middle of each of the movable blocks (14) to rotate via a built-in motor.

2. The optical glass production detection device according to claim 1, characterized in that: A rotating motor (5) is fixedly arranged inside the detection platform (1), and one end of the output shaft of the rotating motor (5) is fixedly connected to the inside of the rotating placement frame (4), and a protective cover (25) is rotatably arranged on the top of the mounting frame (2).

3. The optical glass production detection device according to claim 1, characterized in that: A workpiece limiting frame (18) is fixedly arranged on the top of the two workpiece conveying frames (3), and a rotating table (19) is rotatably arranged on one side of the two workpiece conveying frames (3) close to the rotating placement frame (4), a servo electric cylinder 1 (20) is fixedly arranged on the top of the two rotating tables (19), and a rotating connecting frame (21) is fixedly arranged on the top of the driving shaft of the two servo electric cylinders 1 (20), and a servo electric cylinder 2 (22) is rotatably arranged inside the two rotating connecting frames (21) through a micro motor, and a negative pressure controller (23) is fixedly arranged on the top of the driving shaft of the two servo electric cylinders 2 (22), and a vacuum suction cup (24) is fixedly arranged at the output end of the two negative pressure controllers (23).

4. The optical glass production detection device according to claim 1, characterized in that: The plurality of fixed blocks (12) are arranged at equal angles with respect to the central axis of the rotating ring (10).

5. The optical glass production detection device according to claim 1, characterized in that: Adjustment slots (16) are arranged at the upper and lower parts of the plurality of movable blocks (14), and telescopic clamps (17) are arranged inside two of the adjustment slots (16) through electric push rods, and the driving ends of the two telescopic clamps (17) extend to the outside of the adjustment slots (16).

6. The optical glass production detection device according to claim 1, characterized in that: The detection assembly comprises a fixed frame (26) and a rotating frame (27); three fixed frames (26) are fixedly arranged on the top of the mounting frame (2); rotating frames (27) are rotatably arranged inside the three fixed frames (26); three servo electric cylinders (28) are fixedly arranged inside the rotating frame (27); and the three servo electric cylinders (28) are arranged at equal angles with respect to the central axis of the rotating frame (27).

7. The optical glass production detection device according to claim 6, characterized in that: The driving ends of the three servo electric cylinders (28) are all fixedly provided with a detection connection seat (29), and the interiors of the three detection connection seats (29) are all threadedly provided with a detection head (30), wherein each detection head (30) corresponds to a different detection direction, and the rotating frame (27) is driven to rotate by a motor arranged on one side of the fixed frame (26).

8. The optical glass production detection device according to claim 6, characterized in that: A front detection slot (31) is provided inside the mounting frame (2) and directly below the three rotating frames (27); a shielding cover plate (7) is rotatably provided on one side of the top of a plurality of the detection chambers (6); and opening and closing blades (8) are rotatably provided on both sides inside a plurality of the shielding cover plates (7).

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