Anti-stacking efficient optical lens cap bonding machine

Abstract

The invention discloses an anti-stacking efficient optical lens cap bonding machine which comprises a rack, a feeding mechanism, an X-axis electric track, a Z-axis electric track and a discharging mechanism. The feeding mechanism comprises a first feeding conveying belt fixedly installed on the rack and a second feeding conveying belt located over the first feeding conveying belt, the first feeding conveying belt is used for conveying lens cones, and the second feeding conveying belt is used for conveying lens caps; a Y-axis electric rail is horizontally and slidably connected to the X-axis electric rail, and a C-shaped frame is vertically and slidably connected to the Y-axis electric rail. According to the anti-stacking efficient optical lens cap bonding machine, a lens cone and a CAP can be clamped at the same time, pre-tightening is completed in the conveying process, the step continuity is greatly improved, the working efficiency is improved, CAP pre-tightening and bonding quality can be detected, products which are not qualified in pre-tightening or unqualified in bonding can be automatically sorted out, normal production is guaranteed, and the production efficiency is improved. And the front end is prevented from being stacked.

Description

Technical Field

[0001] The invention belongs to the technical field of optical lens production, and in particular relates to an anti-stacking and high-efficiency optical lens cover bonding machine. Background Art

[0002] An optical lens is a lens or lens group used in an optical system. Its function is to focus or form an image of light. It is widely used in various fields such as photography, videography, microscopes, telescopes, glasses, and photolithography. An optical lens generally consists of a lens barrel and a lens cap (CAP). During the production process of an optical lens, a bonding machine is required to assemble the lens barrel and the CAP.

[0003] In the prior art, the working process of the CAP binding machine is lens barrel clamping, CAP pre-tightening, CAP binding and full-length measurement. Specifically, the lens barrel is clamped and placed on the pre-tightening seat, the CAP is clamped and placed on the lens barrel, the pre-tightening seat is rotated to realize the pre-tightening of the lens barrel and the CAP, and then the pre-tightened lens barrel and the CAP are transferred to the binding seat, the binding seat is rotated to complete the binding of the lens barrel and the CAP, and finally the full-length measurement is performed. The above steps are cumbersome and not very consistent, resulting in low working efficiency of the CAP binding machine, and when there is a problem with the CAP pre-tightening, if the binding is continued, the lens barrel and the CAP will be damaged and scrapped. At this time, the machine can only be shut down, and the faulty lens barrel and CAP can be manually removed, resulting in the stacking of the front-end lens barrel and CAP, affecting normal production.

[0004] Therefore, in view of the above problems, an anti-stacking and efficient optical lens cover bonding machine is proposed.

[0005] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0006] The purpose of the present invention is to provide an anti-stacking and efficient optical lens cap bonding machine, which can solve the problems of complicated steps, poor continuity, low working efficiency, and faulty lens barrels and CAPs that cause front-end stacking and affect normal production.

[0007] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0008] An anti-stacking and efficient optical lens cover bonding machine comprises: a frame, a feeding mechanism, an X-axis electric track, a Z-axis electric track and a discharging mechanism;

[0009] The feeding mechanism comprises a first feeding conveyor belt fixedly mounted on the frame and a second feeding conveyor belt located directly above the first feeding conveyor belt, wherein the first feeding conveyor belt is used for conveying the lens barrel, and the second feeding conveyor belt is used for conveying the lens cover;

[0010] The X-axis electric track is horizontally slidably connected to the Y-axis electric track, the Y-axis electric track is vertically slidably connected to the C-frame, and the upper end of the C-frame is equipped with a first pneumatic clamp, which is used to grab the lens cover on the second feeding conveyor belt;

[0011] A pre-tightening seat is fixedly mounted at the lower end of the C-shaped frame, and the pre-tightening seat can grab the lens barrel on the first feeding conveyor belt while the first pneumatic clamp grabs the lens cover on the second feeding conveyor belt;

[0012] A first electric telescopic rod is also fixedly mounted on the upper end of the C-shaped frame, and an output end of the first electric telescopic rod is fixedly connected to a first pneumatic clamp, and the first electric telescopic rod is used to drive the first pneumatic clamp to lift and lower the captured lens cover to place it on the lens barrel;

[0013] An L-shaped frame is horizontally slidably connected to the Z-axis electric track, a second electric telescopic rod is fixedly installed on the L-shaped frame, an output end of the second electric telescopic rod is fixedly connected to a second start-up clamping claw, the second electric telescopic rod can drive the second start-up clamping claw to rise and fall, the second start-up clamping claw is used to grab and fix the lens cover, and can realize the transportation and sorting of products;

[0014] A binding seat is installed directly below the second starting clamping claw, and a rotatable rotating core is installed inside the binding seat and the pre-tightening seat. The rotation of the rotating core inside the pre-tightening seat can complete the pre-tightening of the lens barrel and the lens cover, and the rotation of the rotating core inside the binding seat can complete the binding of the lens barrel and the lens cover;

[0015] The discharging mechanism includes a first discharging conveyor belt fixedly mounted on the frame and a second discharging conveyor belt located above the first discharging conveyor belt. The first discharging conveyor belt is used for conveying and discharging qualified products, and the second discharging conveyor belt is used for conveying and discharging unqualified products.

[0016] In one or more embodiments of the present invention, a first in-place identifier is installed on the first feeding conveyor belt, and the first in-place identifier is used to identify the in-place of the lens barrel. A second in-place identifier is fixedly installed on the second feeding conveyor belt, and the second in-place identifier is used to identify the in-place of the lens cover.

[0017] In one or more embodiments of the present invention, a vibrating feed tray is also fixedly mounted on the frame, the output end of the vibrating feed tray is overlapped on the second feed conveyor belt, and the vibrating feed tray is used to supply lens covers to the second feed conveyor belt.

[0018] In one or more embodiments of the present invention, an industrial camera is fixedly mounted on the C-shaped frame, and the industrial camera is used to monitor the pre-tightening quality of the lens barrel and the lens cover in real time.

[0019] In one or more embodiments of the present invention, a third actuating jaw is installed on the lower end surface of the rotating core, and the third actuating jaw is used to grab and fix the lens barrel.

[0020] In one or more embodiments of the present invention, a gear ring is fixedly mounted on the rotating core, an electric gear is mounted on one side of the gear ring, and the gear ring is meshingly connected with the electric gear.

[0021] In one or more embodiments of the present invention, the binding seat and the pre-tightening seat are arranged alternately up and down, and the binding seat is located above the pre-tightening seat.

[0022] In one or more embodiments of the present invention, a length detection probe is fixedly mounted on the second starting clamping jaw, and the length detection probe is used to detect the connection quality between the lens barrel and the lens cover.

[0023] In one or more embodiments of the present invention, the first out-feed conveyor belt and the second out-feed conveyor belt have opposite transmission directions.

[0024] In one or more embodiments of the present invention, a human-machine interface is fixedly installed on the rack.

[0025] Compared with the prior art, the anti-stacking and high-efficiency optical lens cap fastening machine of the present invention can clamp the lens barrel and CAP at the same time and complete pre-tightening during the transmission process, which greatly improves the continuity of the steps and improves work efficiency. It can also detect the pre-tightening and fastening quality of the CAP. Products with unqualified pre-tightening or unqualified fastening can be automatically sorted out to ensure normal production and prevent stacking at the front end. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A first state structural diagram of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention;

[0028] Figure 2 A fourth state structural diagram of an anti-stacking high-efficiency optical lens cover bonding machine according to an embodiment of the present invention;

[0029] Figure 3 A C-shaped frame structure of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention Figure 1 ;

[0030] Figure 4 A C-shaped frame structure of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention Figure 2 ;

[0031] Figure 5 A top cross-sectional view of a pre-tightening seat of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention;

[0032] Figure 6 A side view of an L-shaped frame of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention;

[0033] Figure 7 It is a front view of a first state of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention;

[0034] Figure 8 It is a front view of a second state of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention;

[0035] Fig. 9 The third state front view of an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention.

[0036] Description of main reference numerals:

[0037] 1. Frame; 2. Human-computer interaction; 3. First feed conveyor belt; 301. First in-place identifier; 4. Second feed conveyor belt; 401. Second in-place identifier; 5. X-axis electric track; 6. Y-axis electric track; 7. C-frame; 8. First electric telescopic rod; 9. First pneumatic gripper; 10. First discharge conveyor belt; 11. Second discharge conveyor belt; 12. Z-axis electric track; 13. L-frame; 14. Second electric telescopic rod; 15. Second starting gripper; 16. Tie-off seat; 17. Vibrating feed tray; 18. Preload seat; 19. Industrial camera; 20. Length detection probe; 21. Rotating core; 22. Third starting gripper; 23. Gear ring; 24. Electric gear. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0039] like Figures 1 to 9 As shown, an anti-stacking high-efficiency optical lens cover bonding machine in one embodiment of the present invention includes: a frame 1, a feeding mechanism, an X-axis electric track 5, a Z-axis electric track 12 and a discharging mechanism.

[0040] like Figure 1 and Figure 2 As shown, the feeding mechanism includes a first feeding conveyor belt 3 fixedly mounted on a frame 1 and a second feeding conveyor belt 4 located directly above the first feeding conveyor belt 3. The first feeding conveyor belt 3 is used for feeding and conveying the lens barrel, and the second feeding conveyor belt 4 is used for feeding and conveying the lens cover, thereby realizing synchronous feeding of the lens barrel and the lens cover.

[0041] The first feeding conveyor belt 3 is provided with a first in-place identifier 301 for identifying the in-place of the lens barrel. The second feeding conveyor belt 4 is provided with a second in-place identifier 401 for identifying the in-place of the lens cover.

[0042] A vibrating feed tray 17 is also fixedly mounted on the frame 1, and the output end of the vibrating feed tray 17 is overlapped on the second feeding conveyor belt 4. The vibrating feed tray 17 is used to supply the lens cap to the second feeding conveyor belt 4. The lens barrel can be sequentially grabbed by the manipulator and placed on the first feeding conveyor belt 3 to realize automatic loading of the lens barrel.

[0043] The X-axis electric track 5 is horizontally slidably connected to the Y-axis electric track 6, which can slide horizontally on the X-axis electric track 5 to achieve the transportation of the lens barrel and the lens cover after being grasped. The Y-axis electric track 6 is vertically slidably connected to the C-type frame 7, which can be vertically lifted and lowered on the Y-axis electric track 6 to achieve the synchronous grasping of the lens barrel and the lens cover.

[0044] like Figure 3 and Figure 4 As shown, a first electric telescopic rod 8 is fixedly mounted on the upper end of the C-shaped frame 7, and a first pneumatic clamp 9 is fixedly connected to the output end of the first electric telescopic rod 8. The first pneumatic clamp 9 is used to fix and grasp the lens cover.

[0045] A pre-tightening seat 18 is fixedly mounted at the lower end of the C-frame 7, and a rotating core 21 is rotatably connected inside the pre-tightening seat 18. A third starting clamp 22 is mounted on the lower end surface of the rotating core 21. The rotating core 21 can grab the lens barrel through the third starting clamp 22, thereby indirectly enabling the pre-tightening seat 18 to grab the lens barrel on the first feeding conveyor belt 3 while the first pneumatic clamp 9 grabs the lens cover on the second feeding conveyor belt 4.

[0046] Specifically, when the first in-place identifier 301 detects that the lens barrel is in place and the second in-place identifier 401 detects that the lens cover is in place, the Y-axis electric track 6 actively drives the C-frame 7 to descend, so that the first pneumatic clamp 9 and the preload seat 18 descend at the same time, respectively grabbing the lens cover on the second feeding conveyor belt 4 and the lens barrel on the first feeding conveyor belt 3. Then the C-frame 7 rises and resets, completing the synchronous grabbing of the lens cover and the lens barrel, simplifying the operation steps.

[0047] Among them, Figure 5 As shown, a gear ring 23 is fixedly mounted on the rotating core 21, and an electric gear 24 is mounted on one side of the gear ring 23. The gear ring 23 is meshed with the electric gear 24, and the electric gear 24 can drive the rotating core 21 to rotate through the gear ring 23, thereby driving the grasped lens barrel to rotate, and realizing the pre-tightening of the lens barrel and the lens cover. The electric gear 24 is driven by a motor and can realize automatic rotation.

[0048] Specifically, Figure 7 and Figure 8 As shown, after the lens cover and the lens barrel are grabbed, the X-axis electric track 5 actively drives the Y-axis electric track 6 to move horizontally. When the C-frame 7 moves to be completely offset from the first feed conveyor belt 3 and the second feed conveyor belt 4, the first electric telescopic rod 8 first drives the first pneumatic clamp 9 to descend to place the grabbed lens cover on the lens barrel, and then the motor drives the electric gear 24 to rotate. The electric gear 24 drives the rotating core 21 to rotate through the ring gear 23, thereby indirectly driving the lens barrel to rotate for pre-tightening.

[0049] In this way, the lens barrel and lens cover can be transported and transferred while pre-tightening. When the pre-tightening is completed, the lens barrel and lens cover can be immediately tied to the next step. This greatly improves the continuity of the steps, effectively shortens the time for tying the lens barrel and lens cover, and improves the working efficiency of the tying machine.

[0050] Among them, Figure 3As shown, an industrial camera 19 is fixedly mounted on the C-frame 7, and the industrial camera 19 is used to monitor the pre-tightening quality of the lens barrel and the lens cover in real time. During the pre-tightening process, the industrial camera 19 can collect images of the lens barrel and the lens cover in real time, and through the analysis and processing of the collected images, the appearance of the lens barrel and the lens cover can be monitored in real time, and the appearance or pre-tightening failure can be discovered in time, so as to prevent the pre-tightening failure of the product from being scrapped during the contracting, reduce the failure rate, and ensure product quality.

[0051] like Figure 1 , Figure 2 Combination Figure 6 As shown, an L-shaped frame 13 is horizontally slidably connected to the Z-axis electric track 12, and the L-shaped frame 13 slides on the Z-axis electric track 12 to achieve the transportation of the finished product. A second electric telescopic rod 14 is fixedly installed on the L-shaped frame 13, and a second start-up clamp 15 is fixedly connected to the output end of the second electric telescopic rod 14. The second electric telescopic rod 14 can drive the second start-up clamp 15 to rise and fall. The second start-up clamp 15 is used to grab and fix the lens cover, and can achieve the transportation and sorting of products.

[0052] A connecting seat 16 is installed directly below the second starting clamp 15, and a rotatable rotating core 21 is also installed inside the connecting seat 16. The driving method of the rotating core 21 inside the connecting seat 16 is the same as the driving method of the rotating core 21 inside the pre-tightening seat 18. The rotation of the rotating core 21 inside the connecting seat 16 can complete the connection between the lens barrel and the lens cover.

[0053] The lower end surface of the rotating core 21 inside the binding seat 16 is also provided with a third actuating clamp 22 , and the binding seat 16 can clamp and fix the pre-tightened lens barrel.

[0054] The binding seat 16 and the pre-tightening seat 18 are arranged in an up-down staggered manner, and the binding seat 16 is located above the pre-tightening seat 18. The pre-tightening seat 18 can be moved to the bottom of the binding seat 16 by the horizontal sliding of the Y-axis electric track 6 on the X-axis electric track 5. At this time, the first pneumatic clamp 9 is located above the binding seat 16, which is convenient for transferring the pre-tightened lens barrel and lens cover to the binding seat 16.

[0055] Specifically, Figure 2 and Fig. 9As shown, after the lens barrel and the lens cover are pre-tightened, the first pneumatic clamp 9 grabs the lens barrel and the lens cover inside the pre-tightening seat 18 in advance, and then the pre-tightening seat 18 moves to the bottom of the binding seat 16, and the first pneumatic clamp 9 moves to the top of the binding seat 16, and then the first pneumatic clamp 9 places the pre-tightened lens barrel and the lens cover on the binding seat 16, and is fixed by the third start clamp 22 on the rotating core 21 inside the binding seat 16. After that, the Y-axis electric track 6 moves to reset, and the L-shaped frame 13 slides on the Z-axis electric track 12 until the second start clamp 15 moves to the top of the binding seat 16, and then the second electric telescopic rod 14 drives the second start clamp 15 to descend, and the lens cover is grasped and fixed.

[0056] Then, the rotating core 21 inside the fastening seat 16 rotates, driving the lens barrel to rotate, thereby completing the fastening of the lens barrel and the lens cover.

[0057] Among them, Figure 6 As shown, a length detection probe 20 is fixedly mounted on the second starting clamp 15. The length detection probe 20 is used to detect the quality of the lens barrel and the lens cover. After the lens barrel and the lens cover are connected, the length detection probe 20 extends downward to detect the height of the lens cover, thereby measuring the total length of the lens barrel and the lens cover after connection, so as to analyze whether the connection quality of the lens barrel and the lens cover is qualified.

[0058] The discharging mechanism includes a first discharging conveyor belt 10 fixedly mounted on the frame 1 and a second discharging conveyor belt 11 located above the first discharging conveyor belt 10. The first discharging conveyor belt 10 is used for conveying and discharging qualified products, and the second discharging conveyor belt 11 is used for conveying and discharging unqualified products.

[0059] The first discharging conveyor belt 10 and the second discharging conveyor belt 11 have opposite transmission directions, which facilitates the transportation of qualified products and unqualified products in different directions and facilitates subsequent classification processing.

[0060] Specifically, for products that fail to meet the pre-tightening requirements, the next step of the bonding operation is not performed. After being placed on the bonding seat 16, the second starting clamp 15 directly grabs the products, and the Z-axis electric track 12 drives the L-shaped frame 13 to slide, and the products are transported to the top of the second discharge conveyor 11, and placed on the second discharge conveyor 11 to be transported in a specified direction. For products that fail to meet the bonding requirements, the same method is used to transport them to the second discharge conveyor 11 to be transported in a specified direction. Products that fail to meet the pre-tightening requirements and products that fail to meet the bonding requirements are finally adjusted or reworked.

[0061] The qualified products are carried by the second starting gripper 15 and placed on the first discharging conveyor 10, and are transported in the specified direction for the next processing. In this way, when production problems occur during the processing of the lens barrel and the lens cover, they can be handled autonomously, so there is no need to stop the machine for processing, ensuring the normal operation of the bonding machine and preventing the problem of stacking of the front lens and the lens cover.

[0062] A human-machine interaction 2 is fixedly installed on the frame 1, and the operation of the contracting machine can be conveniently controlled manually through the human-machine interaction 2.

[0063] When using, Figures 7 to 9 As shown, after the lens barrel and lens cover on the first feeding conveyor belt 3 and the second feeding conveyor belt 4 are in place, the C-frame 7 descends to allow the first pneumatic clamp 9 and the pre-tightening seat 18 to simultaneously grab the lens cover and the lens barrel, and then the Y-axis electric track 6 moves on the X-axis electric track 5. During the movement, the first electric telescopic rod 8 drives the first pneumatic clamp 9 to descend and place the lens cover on the lens barrel. Then the rotating core 21 inside the pre-tightening seat 18 rotates to pre-tighten the lens barrel and the lens cover.

[0064] After the pre-tightening is completed, the first pneumatic clamp 9 lifts the lens cover and the lens barrel from the pre-tightening seat 18, and the L-shaped frame 13 moves on the Z-axis electric track 12 to move the second start clamp 15 away from the top of the binding seat 16. Then, the first pneumatic clamp 9 moves to the top of the binding seat 16, and places the pre-tightened lens barrel and lens cover on the binding seat 16, and the Y-axis electric track 6 moves back to reset, and the L-shaped frame 13 moves to the top of the binding seat 16, and the second electric telescopic rod 14 drives the second start clamp 15 to descend, grabs and fixes the lens cover, and then the rotating core 21 inside the binding seat 16 rotates to complete the binding of the lens barrel and the lens cover.

[0065] Finally, the second starting clamp 15 transports the qualified products to the first discharging conveyor belt 10, and the unqualified products to the second discharging conveyor belt 11, and then they can be processed in the next step.

[0066] Compared with the prior art, the anti-stacking and high-efficiency optical lens cap fastening machine of the present invention can clamp the lens barrel and CAP at the same time and complete pre-tightening during the transmission process, which greatly improves the continuity of the steps and improves work efficiency. It can also detect the pre-tightening and fastening quality of the CAP. Products with unqualified pre-tightening or unqualified fastening can be automatically sorted out to ensure normal production and prevent stacking at the front end.

[0067] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0068] 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 anti-stacking and efficient optical lens cover bonding machine, characterized in that: include: frame; A feeding mechanism, comprising a first feeding conveyor belt fixedly mounted on a frame and a second feeding conveyor belt located directly above the first feeding conveyor belt, wherein the first feeding conveyor belt is used for conveying the lens barrel, and the second feeding conveyor belt is used for conveying the lens cover; An X-axis electric track is horizontally slidably connected to a Y-axis electric track, a C-frame is vertically slidably connected to the Y-axis electric track, a first pneumatic clamp is installed on the upper end of the C-frame, and the first pneumatic clamp is used to grab the lens cover on the second feeding conveyor belt; A pre-tightening seat is fixedly mounted at the lower end of the C-shaped frame, and the pre-tightening seat can grab the lens barrel on the first feeding conveyor belt while the first pneumatic clamp grabs the lens cover on the second feeding conveyor belt; A first electric telescopic rod is also fixedly mounted on the upper end of the C-shaped frame, and an output end of the first electric telescopic rod is fixedly connected to a first pneumatic clamp, and the first electric telescopic rod is used to drive the first pneumatic clamp to lift and lower the captured lens cover to place it on the lens barrel; The Z-axis electric track is horizontally slidably connected to an L-shaped frame, a second electric telescopic rod is fixedly installed on the L-shaped frame, an output end of the second electric telescopic rod is fixedly connected to a second start-up clamping claw, the second electric telescopic rod can drive the second start-up clamping claw to rise and fall, the second start-up clamping claw is used to grab and fix the lens cover, and can realize the transportation and sorting of products; A binding seat is installed directly below the second starting clamping claw, and a rotatable rotating core is installed inside the binding seat and the pre-tightening seat. The rotation of the rotating core inside the pre-tightening seat can complete the pre-tightening of the lens barrel and the lens cover, and the rotation of the rotating core inside the binding seat can complete the binding of the lens barrel and the lens cover; The discharging mechanism includes a first discharging conveyor belt fixedly mounted on a frame and a second discharging conveyor belt located above the first discharging conveyor belt, wherein the first discharging conveyor belt is used for discharging qualified products, and the second discharging conveyor belt is used for discharging unqualified products.

2. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: The first feeding conveyor belt is provided with a first in-place identifier, which is used for in-place identification of the lens barrel. The second feeding conveyor belt is fixedly provided with a second in-place identifier, which is used for in-place identification of the lens cover.

3. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: A vibrating feed tray is also fixedly mounted on the frame, the output end of the vibrating feed tray is overlapped on the second feed conveyor belt, and the vibrating feed tray is used to supply lens covers to the second feed conveyor belt.

4. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: An industrial camera is fixedly mounted on the C-shaped frame, and the industrial camera is used to monitor the pre-tightening quality of the lens barrel and the lens cover in real time.

5. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: A third starting clamp is installed on the lower end surface of the rotating core, and the third starting clamp is used to grab and fix the lens barrel.

6. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 5, characterized in that: A gear ring is fixedly mounted on the rotating core, an electric gear is mounted on one side of the gear ring, and the gear ring is meshed and connected with the electric gear.

7. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: The binding seat and the pre-tightening seat are arranged in an up-and-down staggered manner, and the binding seat is located above the pre-tightening seat.

8. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: A length detection probe is fixedly mounted on the second starting clamping jaw, and the length detection probe is used to detect the connection quality between the lens barrel and the lens cover.

9. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: The first discharge conveyor belt and the second discharge conveyor belt have opposite transmission directions.

10. The anti-stacking high-efficiency optical lens cover bonding machine according to claim 1, characterized in that: A human-machine interface is fixedly installed on the frame.

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