A lens gluing device for the production and processing of optical lenses

Abstract

The present invention relates to the technical field of optical lenses, and specifically relates to a lens gluing device for the production and processing of optical lenses, which includes a base. A gluing control mechanism is fixedly connected to the rear side of the top of the base. An upper lens placement mechanism and a lower lens placement mechanism are respectively arranged at the top and bottom of the front side of the gluing control mechanism. A material taking mechanism is fixedly connected to the front side of the top of the base. By setting the gluing control mechanism, the upper lens placement mechanism and the lower lens placement mechanism, the present invention realizes functions such as automatic loading and unloading, precise positioning of the lens, automatic spraying of glue, and stable extrusion gluing. Moreover, through ingeniously designed mechanical structures, such as the expanding and contracting columns, the T-shaped rotating plate, the second T-shaped rotating plate, etc., the stability and accuracy of the lens during the fitting process are ensured. In addition, the elastic support design of the spring and the second spring effectively avoids damage to the lens caused by hard fitting, and improves the fitting quality and efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of optical lenses. More specifically, the present invention relates to a lens gluing device for the production and processing of optical lenses. Background Art

[0002] Optical lenses are key components in optical systems and are widely used in fields such as imaging, focusing, and beam splitting. During the production and processing of optical lenses, lens gluing is a crucial technological process, the purpose of which is to precisely bond multiple lenses with a specific glue to form a composite lens system with higher optical performance. Traditional lens gluing processes usually rely on manual operations, including steps such as loading and unloading of lenses, positioning, glue application, and pressing. This method is not only inefficient but also prone to lens damage or insufficient gluing accuracy due to operational errors, affecting the optical performance of the final product.

[0003] To solve the above problems of automated production, the prior art publication number: CN114798338A, discloses a lens gluing device for the production and processing of optical lenses, including: a chassis, the chassis is circular, an operating table is arranged on the top of the chassis, and a bracket is fixedly connected to the top of the chassis; a storage tank, the storage tank is conical, a motor is fixedly connected to the top of the storage tank, a rotating rod is fixedly connected to the output end of the motor, and a water pump is fixedly connected to the top of the storage tank. When an operator pulls the glue applicator to apply glue to the lens, the rubber block moves upward and separates from the inner wall of the glue application hole, so that the glue flows to the surface of the lens. When the spherical ball moves upward, it squeezes the elastic telescopic rod to contract. When the elastic telescopic rod contracts, it uses the movable rod to push the ring block to move, and the scraper scrapes and cleans the inner wall of the glue applicator through the movement of the ring block, avoiding the condensation of the glue caused by the entry of air when the spherical ball separates from the inner wall of the glue application hole.

[0004] Although the above technology realizes semi-automated lens gluing, there are still many deficiencies. For example, the loading and unloading process of the lens still requires manual intervention and cannot achieve continuous production; the positioning accuracy of the lens is insufficient, resulting in easy deviation or inclination during the gluing process; the glue coating is uneven, affecting the gluing strength; the pressing process lacks flexible control and is prone to lens damage. In addition, the mechanical structure of the existing equipment is complex, the maintenance cost is high, and it is difficult to adapt to the production requirements of different specifications of lenses. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a lens gluing device for the production and processing of optical lenses, which realizes fully automated operation, precise positioning, uniform glue application, and flexible pressing, so as to improve production efficiency, ensure gluing quality, and reduce labor costs and operation risks.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] An optical lens gluing device for optical lens production and processing, including a base. A gluing control mechanism is fixedly connected to the rear side of the top of the base. An upper lens placement mechanism and a lower lens placement mechanism are respectively arranged at the top and bottom of the front side of the gluing control mechanism. A material taking mechanism is fixedly connected to the front side of the top of the base;

[0008] The upper lens placement mechanism includes an extrusion plate. A material automatic feeding control bin is fixedly connected to the middle of the top of the extrusion plate. The middle parts of both the material automatic feeding control bin and the extrusion plate are designed with hollow-out. A feeding control component is fixedly connected to the inner wall of the material automatic feeding control bin. Four sides of the inner wall of the material automatic feeding control bin inside the feeding control component are all fixedly connected with feeding guide plates. A feeding control bin top plate is fixedly connected to the top of the material automatic feeding control bin. A material storage pipe is fixedly connected to the middle of the top of the feeding control bin top plate;

[0009] The lower lens placement mechanism includes a lower lens placement mechanism connecting plate. A lower lens feeding pipe is fixedly connected to the middle of the top of the lower lens placement mechanism connecting plate. Springs are fixedly connected to the four sides of the bottom of the lower lens placement mechanism connecting plate. The bottoms of multiple springs are fixedly connected to the top of the base.

[0010] As a further scheme of the present invention: The feeding control component includes a connecting block. The bottom of the connecting block is fixedly connected to the left side of the rear bottom of the inner wall of the material automatic feeding control bin. The front side of the connecting block is rotatably connected to a push rod connecting plate. A hydraulic push rod is fixedly connected to the inner wall of the push rod connecting plate. The front end of the hydraulic push rod is fixedly connected to a push block. An L-shaped push rod is fixedly connected to the front side of the push block. A connecting rod is fixedly connected to the right side of the L-shaped push rod. The front and rear sides of the bottom of the connecting rod are both fixedly connected with T-shaped rotating plates. The orientations of the two T-shaped rotating plates are opposite by 90 degrees. The top of each of the two T-shaped rotating plates is rotatably connected to a second connecting rod. The side of the bottom of each of the two second connecting rods away from the T-shaped rotating plate is rotatably connected to a second T-shaped rotating plate. The top right side of each of the two second T-shaped rotating plates is rotatably connected to a third connecting rod. The orientations of the two second T-shaped rotating plates are opposite by 90 degrees. The two second T-shaped rotating plates and the two T-shaped rotating plates on both sides inside the two second connecting rods, the connecting rod, and the third connecting rod are all semi-circular cut surfaces.

[0011] As a further scheme of the present invention: The bottoms of the two second T-shaped rotating plates and the two T-shaped rotating plates are respectively rotatably connected to the four sides of the inner wall of the material automatic feeding control bin. Lenses supporting blocks are fixedly connected to the tops of the two second T-shaped rotating plates and the two T-shaped rotating plates on both sides inside the two second connecting rods, the connecting rod, and the third connecting rod. The inner sides of multiple lenses supporting blocks are all semi-circular cut surfaces.

[0012] As a further solution of the present invention: The lower lens feeding pipe includes a feeding pipe main body. One side of the bottom of the inner wall of the feeding pipe main body is fixedly connected with a motor, and the output end of the motor is fixedly connected with a second gear. The middle of the bottom of the inner wall of the feeding pipe main body is fixedly connected with a pushing hydraulic push rod. The inner walls of the chute rods fixedly connected in a circular array at the bottom of the inner wall of the feeding pipe main body are all slidably connected with expanding and contracting rods. One side of the tops of the plurality of expanding and contracting rods close to each other is fixedly connected with a resisting block, and one side of the tops of the plurality of expanding and contracting rods away from the resisting block is fixedly connected with an expanding and contracting column.

[0013] As a further solution of the present invention: The bottom of the outer wall of the pushing hydraulic push rod is rotatably connected with a toothed disc, the outer wall of the toothed disc is meshed with the outer wall of the second gear, and arc-shaped chutes are provided in a circular array at the top of the toothed disc. The inner walls of the plurality of arc-shaped chutes are respectively slidably connected with the outer walls of the plurality of resisting blocks. The top end of the pushing hydraulic push rod is fixedly connected with a pushing disc, and expanding and contracting chutes are provided in a circular array at the top of the pushing disc. The inner walls of the plurality of expanding and contracting chutes are all slidably connected with the outer walls of the plurality of expanding and contracting columns.

[0014] As a further solution of the present invention: The gluing control mechanism includes two vertical rods. The bottoms of the two vertical rods are respectively fixedly connected to both sides of the middle of the top of the base. L-shaped side rods are fixedly connected to the outer sides of the tops of the two vertical rods. Two second springs are fixedly connected to the front sides of the bottoms of the two L-shaped side rods. The bottoms of the left and right groups of second springs are respectively fixedly connected to the left and right sides of the top of the extrusion plate. The middle of the rear sides of the two vertical rods is fixedly connected with a guide rail rod. A plurality of guide rail rod support rods are fixedly connected to the bottoms of the guide rail rod. The bottoms of the plurality of guide rail rod support rods are fixedly connected to the top of the base. A rack rod chute rod is fixedly connected to the middle of the rear side of the guide rail rod. A gear motor placement bin is fixedly connected to the middle of the rear side of the rack rod chute rod. A gear motor is fixedly connected to the inner wall of the gear motor placement bin. The output end of the gear motor extends into the inner wall of the rack rod chute rod and is fixedly connected with a gear. The top and bottom of the outer wall of the gear are respectively meshed with expanding and contracting rack rods. The outer walls of the two expanding and contracting rack rods are respectively slidably connected to the top and bottom of the inner wall of the rack rod chute rod. The outer sides of the two expanding and contracting rack rods extend to the outer sides of the rack rod chute rod and are both fixedly connected with expanding and contracting pull rods. The front sides of the two expanding and contracting pull rods extend to the front side of the guide rail rod. The outer walls of the two expanding and contracting pull rods are respectively slidably connected to the left and right sides of the inner wall of the guide rail rod.

[0015] As a further solution of the present invention: Z-shaped connecting rods are fixedly connected to the front sides of the two expansion and contraction pull rods. Sliders are respectively slidably connected to the outer walls of the two Z-shaped connecting rods. Slider chute rods are movably connected to the bottoms of the two sliders. Irregular support rods are fixedly connected to the bottoms of the two slider chute rods. The bottoms of the two irregular support rods are respectively fixedly connected to the top of the base. Glue spraying nozzles are fixedly connected to the inner sides of the two Z-shaped connecting rods. Two rotating rods are rotatably connected to the front and rear sides of each of the two sliders. The inclination degrees of multiple groups of the rotating rods are opposite. Pulling blocks are rotatably connected to the sides of multiple groups of the rotating rods away from the sliders. The tops of the two groups of pulling blocks at the top are respectively fixedly connected to the left and right sides of the bottom of the pressing plate. The bottoms of the two groups of pulling blocks at the bottom are respectively fixedly connected to the left and right sides of the top of the connecting plate of the lower lens placing mechanism.

[0016] As a further solution of the present invention: The material taking mechanism includes an L-shaped connecting plate. A reverse L-shaped connecting plate is fixedly connected to the rear side of the L-shaped connecting plate. A rack bar is fixedly connected to the top of the rear side of the reverse L-shaped connecting plate. A moving block is slidably connected to the top of the L-shaped connecting plate. An L-shaped motor placing block is fixedly connected to the rear side of the moving block. A second motor is fixedly connected to the rear side of the top of the L-shaped motor placing block. The output end of the second motor extends to the bottom of the L-shaped motor placing block and is fixedly connected to a third gear. The outer wall of the third gear meshes with the outer wall of the rack bar. A clamping control component is fixedly connected to the top of the moving block.

[0017] As a further solution of the present invention: The material taking mechanism includes an L-shaped connecting plate. A reverse L-shaped connecting plate is fixedly connected to the rear side of the L-shaped connecting plate. A rack bar is fixedly connected to the top of the rear side of the reverse L-shaped connecting plate. A moving block is slidably connected to the top of the L-shaped connecting plate. An L-shaped motor placing block is fixedly connected to the rear side of the moving block. A second motor is fixedly connected to the rear side of the top of the L-shaped motor placing block. The output end of the second motor extends to the bottom of the L-shaped motor placing block and is fixedly connected to a third gear. The outer wall of the third gear meshes with the outer wall of the rack bar. A clamping control component is fixedly connected to the top of the moving block.

[0018] As a further scheme of the present invention: the clamping assembly includes a clamping assembly connecting plate, the inner wall of the clamping assembly connecting plate is fixedly connected to a second hydraulic push rod, the rear side of the clamping assembly connecting plate is fixedly connected to an inverted U-connecting frame, the middle of the rear side of the inverted U-connecting frame is fixedly connected to a T-shaped frame plate, the left and right sides of the inverted U-connecting frame are respectively provided with connecting frame slide grooves, the rear end of the second hydraulic push rod is fixedly connected to a V-shaped rotating rod push-pull plate, the left and right sides of the V-shaped rotating rod push-pull plate are respectively fixedly connected to a C-shaped connecting plate connecting block, the outer sides of the two C-shaped connecting plate connecting blocks are extended to the outer wall of the inverted U-connecting frame through the connecting frame slide groove and are fixedly connected to the C-shaped connecting block, the rear sides of the top and bottom of the two C-shaped connecting blocks are rotatably connected to the V-shaped rotating rods, the inner sides of the left and right groups of the V-shaped rotating rods are respectively rotatably connected to the left and right sides of the rear outer wall of the T-shaped frame plate, and the rear sides of the left and right groups of the V-shaped rotating rods are fixedly connected to the clamping plate.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] (1) The present invention realizes the automatic stacking, positioning and unloading functions of lenses by integrating the coordinated operation of the upper lens placement mechanism and the lower lens placement mechanism. The storage tube and the lower lens discharge tube adopt a vertical stacking design with a precise pushing structure, which can continuously supply multiple lenses and completely eliminate the manual intervention link. In particular, the lower lens discharge tube innovatively adopts a retractable and expandable limiting mechanism, which realizes the synchronous opening and closing of the retractable and expandable columns through the gear-driven gear disk linkage arc slide, which not only ensures the lens positioning accuracy, but also can meet the flexible clamping requirements of lenses of different diameters.

[0021] (2) The innovatively designed T-shaped rotating plate linkage mechanism of the present invention drives the four-way lens support block to move synchronously through a hydraulic push rod, forming a dynamic positioning platform during the lens unloading process. The semicircular cut surface design on the inner side of the lens support block and the coordinated rotation of the second T-shaped rotating plate can accurately capture the bottom layer of lenses and complete radial constraints, and cooperate with the inclined guide surface of the unloading guide plate to ensure that the lenses maintain a vertical posture during the falling process. This mechanical structure effectively solves the problem of lens deflection caused by traditional vibration plate loading and significantly improves positioning accuracy.

[0022] (3) The gluing control mechanism of the present invention adopts an elastic support system composed of a double spring group (a spring and a second spring) to form a dynamic buffer interface between the extrusion plate and the lower lens placement plate. The gear motor drives the rack slide to link the Z-shaped connecting rod, and cooperates with the mechanical amplification effect of the slider slot to convert linear motion into precise vertical pressure. When the lenses are in contact, the spring group can effectively absorb the impact kinetic energy, cooperate with the pressure sensor for real-time feedback adjustment, and realize flexible gluing pressure control, avoiding the risk of lens damage and improving gluing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of the three-dimensional structure of the main body of the present invention;

[0024] Figure 2 Schematic diagram of the three-dimensional separated structure of the main body part of the present invention;

[0025] Figure 3 Schematic diagram of the three-dimensional separated structure of the upper lens placement mechanism of the present invention;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the blanking control component of the present invention;

[0027] Figure 5 Schematic diagram of the three-dimensional sectional structure of the lower lens placement mechanism of the present invention;

[0028] Figure 6 Schematic diagram of the three-dimensional separated sectional structure of the lower lens placement tube of the present invention;

[0029] Figure 7 Schematic diagram of the three-dimensional separated structure of the gluing control mechanism of the present invention;

[0030] Figure 8 Schematic diagram of the three-dimensional structure of the material taking mechanism of the present invention;

[0031] Figure 9 Schematic diagram of the three-dimensional separated structure of the clamping control component of the present invention;

[0032] Figure 10 Schematic diagram of the three-dimensional separated structure of the clamping component of the present invention.

[0033] In the figure: 1. Base; 2. Gluing control mechanism; 21. Vertical rod; 22. L-shaped side rod; 23. Second spring; 24. Guide rail rod; 25. Rack rod chute rod; 26. Gear motor placement bin; 27. Gear motor; 28. Gear; 29. Expanding and contracting rack rod; 210. Expanding and contracting pull rod; 211. Guide rail rod support rod; 212. Z-shaped connecting rod; 213. Slide block; 214. Glue spraying nozzle; 215. Rotating rod; 216. Pulling block; 217. Slide block chute rod; 218. Irregular support rod; 3. Upper lens placement mechanism; 31. Extrusion plate; 32. Automatic blanking control bin; 33. Blanking control bin top plate; 34. Stock pipe; 35. Blanking control component; 351. Connecting block; 352. Push rod connecting plate; 353. Hydraulic push rod; 354. Pushing block; 355. L-shaped push and pull rod; 356. Connecting rod; 357. T-shaped rotating plate; 358. Lens support block; 359. Second connecting rod; 3510. Second T-shaped rotating plate; 3511. Third connecting rod; 36. Blanking guide plate; 4. Lower lens placement mechanism; 41. Lower lens placement mechanism connecting plate; 42. Spring; 43. Lower lens blanking pipe; 431. Blanking pipe main body; 432. Chute rod; 433. Expanding and contracting rod; 434. Expanding and contracting column; 435. Block; 436. Motor; 437. Second gear; 438. Pushing material hydraulic push rod; 439. Tooth disc; 4310. Arc chute; 4311. Pushing disc; 4312. Expanding and contracting chute; 5. Material taking mechanism; 51. L-shaped connecting plate; 52. Inverted L-shaped connecting plate; 53. Rack rod; 54. L-shaped motor placement block; 55. Second motor; 56. Third gear; 57. Moving block; 58. Clamping control component; 581. Slide rail plate; 582. Third motor placement bin; 583. Third motor; 584. Fourth gear; 585. Clamping component push rod; 586. Second rack rod; 587. Clamping component; 5871. Clamping component connecting plate; 5872. Second hydraulic push rod; 5873. Inverted U-shaped connecting frame; 5874. Connecting frame chute; 5875. T-shaped frame plate; 5876. V-shaped rotating rod push and pull plate; 5877. C-shaped connecting plate connecting block; 5878. C-shaped connecting block; 5879. V-shaped rotating rod; 5880. Clamping plate. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Such as Figure 1-2As shown in the figure, the present invention provides a lens gluing device for optical lens production and processing, including a base 1. A gluing control mechanism 2 is fixedly connected to the rear side of the top of the base 1. An upper lens placement mechanism 3 and a lower lens placement mechanism 4 are respectively arranged at the top and bottom of the front side of the gluing control mechanism 2. A material taking mechanism 5 is fixedly connected to the front side of the top of the base 1.

[0036] As Figure 3-7 shown, the upper lens placement mechanism 3 includes an extrusion plate 31. A middle part of the top of the extrusion plate 31 is fixedly connected with an automatic blanking control bin 32. Both the middle parts of the automatic blanking control bin 32 and the extrusion plate 31 are designed with hollow parts. A blanking control component 35 is fixedly connected to the inner wall of the automatic blanking control bin 32. Blanking guide plates 36 are fixedly connected to the four sides of the inner wall of the automatic blanking control bin 32 inside the blanking control component 35. A blanking control bin top plate 33 is fixedly connected to the top of the automatic blanking control bin 32. A material storage pipe 34 is fixedly connected to the middle part of the top of the blanking control bin top plate 33. The lower lens placement mechanism 4 includes a lower lens placement mechanism connecting plate 41. A lower lens blanking pipe 43 is fixedly connected to the middle part of the top of the lower lens placement mechanism connecting plate 41. Springs 42 are fixedly connected to the four sides of the bottom of the lower lens placement mechanism connecting plate 41. The bottoms of the plurality of springs 42 are fixedly connected to the top of the base 1. The blanking control component 35 includes a connecting block 351.

[0037] The bottom of the connecting block 351 is fixedly connected to the left side of the rear side of the inner wall of the bottom of the automatic blanking control bin 32. A push rod connecting plate 352 is rotatably connected to the front side of the connecting block 351. A hydraulic push rod 353 is fixedly connected to the inner wall of the push rod connecting plate 352. A push block 354 is fixedly connected to the front end of the hydraulic push rod 353. An L-shaped push-pull rod 355 is fixedly connected to the front side of the push block 354. A connecting rod 356 is fixedly connected to the right side of the L-shaped push-pull rod 355. The front and rear sides of the bottom of the connecting rod 356 are both fixedly connected with T-shaped rotating plates 357. The orientations of the two T-shaped rotating plates 357 are opposite by ninety degrees. Second connecting rods 359 are rotatably connected to the tops of the two T-shaped rotating plates 357. Second T-shaped rotating plates 3510 are rotatably connected to the sides of the bottoms of the two second connecting rods 359 away from the T-shaped rotating plates 357. A third connecting rod 3511 is rotatably connected to the top right side of the two second T-shaped rotating plates 3510.

[0038] It can be understood that the orientations of the two second T-shaped turning plates 3510 are opposite to each other by 90 degrees. The two second T-shaped turning plates 3510 and the two T-shaped turning plates 357 have semi-circular cut surfaces on both sides inside the two second connecting rods 359, the connecting rod 356, and the third connecting rod 3511. The bottoms of the two second T-shaped turning plates 3510 and the two T-shaped turning plates 357 are respectively rotatably connected to the four sides of the inner wall of the automatic blanking control bin 32. The tops of the two second T-shaped turning plates 3510 and the two T-shaped turning plates 357 are fixedly connected with lens support blocks 358 inside the two second connecting rods 359, the connecting rod 356, and the third connecting rod 3511. The inner sides of the multiple lens support blocks 358 are all semi-circular cut surfaces. The lower lens feeding pipe 43 includes a feeding pipe main body 431. One side of the bottom of the inner wall of the feeding pipe main body 431 is fixedly connected with a motor 436. The output end of the motor 436 is fixedly connected with a second gear 437. The middle of the bottom of the inner wall of the feeding pipe main body 431 is fixedly connected with a pushing hydraulic push rod 438. The inner wall of the feeding pipe main body 431 is annularly and arrayedly fixedly connected with chute rods 432, and the inner walls of the chute rods 432 are all slidably connected with expanding and contracting rods 433. One side of the tops of the multiple expanding and contracting rods 433 close to each other is fixedly connected with a resisting block 435.

[0039] One side of the tops of the multiple expanding and contracting rods 433 far away from the resisting block 435 is fixedly connected with expanding and contracting columns 434. The bottom of the outer wall of the pushing hydraulic push rod 438 is rotatably connected with a toothed disc 439. The outer wall of the toothed disc 439 is meshed with the outer wall of the second gear 437. The top of the toothed disc 439 is annularly and arrayedly provided with arc-shaped chutes 4310. The inner walls of the multiple arc-shaped chutes 4310 are respectively slidably connected with the outer walls of the multiple resisting blocks 435. The top end of the pushing hydraulic push rod 438 is fixedly connected with a pushing plate 4311. The top of the pushing plate 4311 is annularly and arrayedly provided with expanding and contracting chutes 4312. The inner walls of the multiple expanding and contracting chutes 4312 are all slidably connected with the outer walls of the multiple expanding and contracting columns 434. The gluing control mechanism 2 includes two vertical rods 21. The bottoms of the two vertical rods 21 are respectively fixedly connected to both sides of the middle of the top of the base 1. The outer tops of the two vertical rods 21 are fixedly connected with L-shaped side rods 22. The front sides of the bottoms of the two L-shaped side rods 22 are respectively fixedly connected with two second springs 23. The bottoms of the left and right groups of second springs 23 are respectively fixedly connected to the left and right sides of the top of the pressing plate 31. The middle of the rear sides of the two vertical rods 21 is fixedly connected with a guide rail rod 24. The bottoms of the guide rail rod 24 are all fixedly connected with multiple guide rail rod support rods 211.

[0040] Further, the bottoms of multiple guide rail rod support rods 211 are fixedly connected to the top of the base 1. In the middle of the rear side of the guide rail rod 24, a rack rod chute rod 25 is fixedly connected. In the middle of the rear side of the rack rod chute rod 25, a gear motor placement bin 26 is fixedly connected. The inner wall of the gear motor placement bin 26 is fixedly connected with a gear motor 27. The output end of the gear motor 27 extends to the inner wall of the rack rod chute rod 25 and is fixedly connected with a gear 28. The top and bottom of the outer wall of the gear 28 are respectively meshed with expansion and contraction rack rods 29. The outer walls of the two expansion and contraction rack rods 29 are respectively slidably connected to the top and bottom of the inner wall of the rack rod chute rod 25. The outer sides of the two expansion and contraction rack rods 29 both extend to the outer wall of the rack rod chute rod 25 and are both fixedly connected with expansion and contraction pull rods 210. The front sides of the two expansion and contraction pull rods 210 extend to the front side of the guide rail rod 24. The outer walls of the two expansion and contraction pull rods 210 are respectively slidably connected to the left and right sides of the inner wall of the guide rail rod 24.

[0041] The front sides of the two expansion and contraction pull rods 210 are both fixedly connected with Z-shaped connecting rods 212. The outer walls of the two Z-shaped connecting rods 212 are respectively slidably connected with sliders 213. The bottoms of the two sliders 213 are both movably connected with slider chute rods 217. The bottoms of the two slider chute rods 217 are both fixedly connected with irregular support rods 218. The bottoms of the two irregular support rods 218 are respectively fixedly connected to the top of the base 1. The inner sides of the two Z-shaped connecting rods 212 are both fixedly connected with glue spraying nozzles 214. The front and rear sides of the two sliders 213 are both rotatably connected with two rotating rods 215. The inclination degrees of multiple groups of rotating rods 215 are opposite. The sides of multiple groups of rotating rods 215 away from the sliders 213 are all rotatably connected with pulling blocks 216. The tops of the two groups of pulling blocks 216 at the top are respectively fixedly connected to the left and right sides of the bottom of the pressing plate 31. The bottoms of the two groups of pulling blocks 216 at the bottom are respectively fixedly connected to the left and right sides of the top of the lower lens placement mechanism connecting plate 41;

[0042] Before the optical lenses need to be bonded, first, multiple optical lenses are placed into the inner wall of the automatic blanking control bin 32 through the storage pipe 34 and are supported by the tops of multiple lens support blocks 358. Then, the corresponding number of optical lenses are placed into the inner wall of the lower lens blanking pipe 43 and are supported by the push plate 4311. The motor 436 is started to drive the second gear 437 to mesh with the toothed disc 439 and rotate. Further, through the multiple arc-shaped chutes 4310 opened, the abutting blocks 435 are pushed to make the multiple expansion and contraction rods 433 expand and contract in the inner wall of the chute rod 432, so that the multiple expansion and contraction columns 434 limit the lenses placed in the inner wall of the lower lens blanking pipe 43;

[0043] When it is necessary to bond optical lenses, at this time, the motor 436 is started in reverse to expand the multiple expansion and contraction columns 434 outward to release the limit on the lenses. The pusher hydraulic push rod 438 is started to push the push plate 4311 to move upward by one body position, so that the lens pusher at the topmost part is placed on the outer wall top of the discharge pipe main body 431 of the lens. After that, the motor 436 is started to make the multiple expansion and contraction columns 434 contract inward for clamping. At the same time, the hydraulic push rod 353 is started to drive the push rod connecting plate 352 to drive the L-shaped push rod 355 to move. The L-shaped push rod 355 drives the connecting rod 356 to move. The connecting rod 356 drives the two T-shaped rotating plates 357 to rotate. The two T-shaped rotating plates 357 drive the two second connecting rods 359 to move. The two second connecting rods 359 drive the two second T-shaped rotating plates 3510 to rotate. Thus, the two second T-shaped rotating plates 3510 and the two T-shaped rotating plates 357 drive the four lens support blocks 358 to rotate, so that the lens at the bottommost part inside is no longer dragged by the multiple lens support blocks 358, and the lens is bonded to the inner wall thereof through the semi-circular cut surfaces provided by the two second T-shaped rotating plates 3510 and the two T-shaped rotating plates 357 to clamp the bottommost lens;

[0044] When the feeding of the upper and lower lenses is completed, at this time, the two glue spraying nozzles 214 spray glue on the lenses discharged from the top. After that, the gear motor 27 is started, and the transmission gear 28 meshes with the expansion and contraction rack bar 29 to move. The expansion and contraction rack bar 29 drives the expansion and contraction pull rod 210 to slide on the inner wall of the guide rail rod 24. The expansion and contraction pull rod 210 drives the Z-shaped connecting rod 212 to move. The Z-shaped connecting rod 212 moves to pull out the glue spraying nozzle 214 from the inside of the upper lens placing mechanism 3 and the lower lens placing mechanism 4. When the Z-shaped connecting rod 212 continues to move, the Z-shaped connecting rod 212 drives the slider 213 to slide on the inner wall of the slider chute rod 217. The slider 213 drives the rotating rod 215 to rotate. The rotating rod 215 drives the pull block 216 to move. The pull block 216 drives the pressing plate 31 and the lower lens placing mechanism connecting plate 41 to move toward the middle. Then, the lenses are pressed and glued through the pressing plate 31 and the lower lens placing mechanism connecting plate 41. At this time, the spring 42 and the second spring 23 respectively elastically support the lower lens placing mechanism connecting plate 41 and the pressing plate 31 to improve the stability during bonding and prevent the lenses from being damaged due to hard bonding. When the bonding of the lenses is completed, the gear motor 27 is started in reverse to reset the two Z-shaped connecting rods 212. The spring 42 and the second spring 23 are reset to reset the pressing plate 31 and the lower lens placing mechanism connecting plate 41, and the pick-up mechanism 5 is started to pick up the bonded optical lenses. This is the complete process of one bonding operation. When it is necessary to bond again, only the above steps need to be repeated, and the remaining optical lenses in the storage pipe and the lower lens discharge pipe are bonded according to the established operation process.

[0045] Such as Figure 8 - Figure 10As shown in the figure, the material taking mechanism 5 includes an L-shaped connecting plate 51. A reverse L-shaped connecting plate 52 is fixedly connected to the rear side of the L-shaped connecting plate 51. A rack bar 53 is fixedly connected to the top of the rear side of the reverse L-shaped connecting plate 52. A moving block 57 is slidably connected to the top of the L-shaped connecting plate 51. An L-shaped motor placement block 54 is fixedly connected to the rear side of the moving block 57. A second motor 55 is fixedly connected to the rear side of the top of the L-shaped motor placement block 54. The output end of the second motor 55 extends to the bottom of the L-shaped motor placement block 54 and is fixedly connected to a third gear 56. The outer wall of the third gear 56 meshes with the outer wall of the rack bar 53. A clamping control component 58 is fixedly connected to the top of the moving block 57. The clamping control component 58 includes a slide rail plate 581. A third motor placement bin 582 is fixedly connected to the top of the slide rail plate 581. A third motor 583 is fixedly connected to the top of the third motor placement bin 582. The output end of the third motor 583 extends to the bottom of the third motor placement bin 582 and is fixedly connected to a fourth gear 584. Clamping component push rods 585 are respectively slidably connected to the left and right sides of the inner wall of the slide rail plate 581. A second rack bar 586 is fixedly connected to the inner side of one of the clamping component push rods 585. The outer wall of the second rack bar 586 meshes with the outer wall of the fourth gear 584. A clamping component 587 is fixedly connected to the rear sides of the two clamping component push rods 585. The clamping component 587 includes a clamping component connecting plate 5871. A second hydraulic push rod 5872 is fixedly connected to the inner wall of the clamping component connecting plate 5871. A reverse U-shaped connecting frame 5873 is fixedly connected to the rear side of the clamping component connecting plate 5871. A T-shaped frame plate 5875 is fixedly connected to the middle of the rear side of the reverse U-shaped connecting frame 5873. Connecting frame chutes 5874 are respectively opened on the left and right sides of the reverse U-shaped connecting frame 5873. The rear end of the second hydraulic push rod 5872 is fixedly connected to a V-shaped rotating rod push-pull plate 5876. C-shaped connecting plate connecting blocks 5877 are respectively fixedly connected to the left and right sides of the V-shaped rotating rod push-pull plate 5876. The outer sides of the two C-shaped connecting plate connecting blocks 5877 both extend to the outer wall of the reverse U-shaped connecting frame 5873 through the connecting frame chutes 5874 and are both fixedly connected to C-shaped connecting blocks 5878. V-shaped rotating rods 5879 are respectively rotatably connected to the rear sides of the tops and bottoms of the two C-shaped connecting blocks 5878. The inner sides of the left and right groups of V-shaped rotating rods 5879 are respectively rotatably connected to the left and right sides of the rear outer wall of the T-shaped frame plate 5875. Clamping plates 5880 are fixedly connected to the rear sides of the left and right groups of V-shaped rotating rods 5879;

[0046] When it is necessary to take the material of the optically bonded lens, the second motor 55 is started at this time. The output shaft of the second motor 55 drives the third gear 56 to rotate. Since the third gear 56 meshes with the rack bar 53, the rotation of the third gear 56 will drive the moving block 57 to slide along the top of the L-shaped connecting plate 51. As the moving block 57 moves, the clamping control component 58 also moves accordingly until it reaches the preset material taking position;

[0047] At this time, the third motor 583 starts, and its output shaft drives the fourth gear 584 to rotate. Since the fourth gear 584 meshes with the second rack bar 586, the rotation of the fourth gear 584 will push the clamping assembly push rod 585 to slide along the inner wall of the slide rail plate 581. This action causes the clamping assembly 587 to gradually approach the optical lens to be picked up;

[0048] When the clamping assembly 587 reaches the appropriate position, the second hydraulic push rod 5872 starts to work, pushing the V-shaped rotating rod push-pull plate 5876 to move backward. This movement, through the transmission of the C-shaped connecting block 5878 and the V-shaped rotating rod 5879, causes the clamping plates 5880 on both sides to gradually approach and clamp the completed optical lens, and then reversely starts the third motor 583 to take it out;

[0049] At this point, the material taking mechanism 5 has completed the material taking action of the optical lens and is ready for the next handling or processing operation. The entire material taking process is precise and efficient, ensuring the stability and accuracy of the optical lens during the processing.

[0050] Working principle of the present invention: Before bonding the optical lenses, first place multiple optical lenses into the inner wall of the automatic blanking control bin 32 through the storage tube 34 and support them on the tops of multiple lens support blocks 358. Then, place the corresponding number of optical lenses on the inner wall of the lower lens feeding tube 43 and support them by the push plate 4311. Start the motor 436 to drive the second gear 437 to mesh with the gear disk 439 and rotate. Then, through the multiple arc-shaped chutes 4310 opened, the abutting blocks 435 are pushed to make the multiple expansion and contraction rods 433 expand and contract inside the chute rod 432, so that the multiple expansion and contraction columns 434 limit the lenses placed on the inner wall of the lower lens feeding tube 43. When bonding the optical lenses is required, at this time, reversely start the motor 436 to expand the multiple expansion and contraction columns 434 outward to release the limitation on the lenses, and start the pushing hydraulic push rod 438 to push the push plate 4311 to move upward by one body position, so that the topmost lens is pushed to the top of the outer wall of the lens feeding tube main body 431.

[0051] After that, start the motor 436 to retract the multiple expansion and contraction columns 434 for clamping. At the same time, start the hydraulic push rod 353 to push the push rod connecting plate 352 to drive the L-shaped push rod 355 to move. The L-shaped push rod 355 drives the connecting rod 356 to move. The connecting rod 356 drives the two T-shaped rotating plates 357 to rotate. The two T-shaped rotating plates 357 drive the two second connecting rods 359 to move. The two second connecting rods 359 drive the two second T-shaped rotating plates 3510 to rotate. Thus, the two second T-shaped rotating plates 3510 and the two T-shaped rotating plates 357 drive the four lens support blocks 358 to rotate, so that the lens at the bottommost part inside is no longer dragged by the multiple lens support blocks 358. And through the semi-circular cut surfaces provided by the two second T-shaped rotating plates 3510 and the two T-shaped rotating plates 357, the lens is attached to the inner wall thereof to clamp the bottommost lens.

[0052] When the feeding of the upper and lower lenses is completed, at this time, spray glue on the lens discharged from the top through the two glue spraying nozzles 214. Then start the gear motor 27, and the transmission gear 28 meshes with the expansion and contraction rack bar 29 to move. The expansion and contraction rack bar 29 drives the expansion and contraction pull rod 210 to slide on the inner wall of the guide rail rod 24. The expansion and contraction pull rod 210 drives the Z-shaped connecting rod 212 to move. The movement of the Z-shaped connecting rod 212 pulls out the glue spraying nozzle 214 from the inside of the upper lens placing mechanism 3 and the lower lens placing mechanism 4. When the Z-shaped connecting rod 212 continues to move, the Z-shaped connecting rod 212 drives the slider 213 to slide on the inner wall of the slider chute rod 217. The slider 213 drives the rotating rod 215 to rotate. The rotating rod 215 drives the pulling block 216 to move. The pulling block 216 drives the pressing plate 31 and the lower lens placing mechanism connecting plate 41 to move towards the middle. Then, the lens is squeezed and glued through the pressing plate 31 and the lower lens placing mechanism connecting plate 41. At this time, the spring 42 and the second spring 23 respectively elastically support the lower lens placing mechanism connecting plate 41 and the pressing plate 31 to improve the stability during fitting and prevent the lens from being damaged due to hard fitting. When the lens fitting is completed, reverse-start the gear motor 27 to reset the two Z-shaped connecting rods 212. The spring 42 and the second spring 23 reset to reset the pressing plate 31 and the lower lens placing mechanism connecting plate 41. And start the picking mechanism 5 to pick up the fitted optical lens. This is the complete process of one fitting operation. When re-fitting is required, just repeat the above steps to fit the remaining optical lenses in the stock pipe and the lower lens feeding pipe according to the established operation process.

[0053] When it is necessary to pick up the assembled optical lens, the second motor 55 is started at this time. The output shaft of the second motor 55 drives the third gear 56 to rotate. Since the third gear 56 meshes with the rack bar 53, the rotation of the third gear 56 will drive the moving block 57 to slide along the top of the L-shaped connecting plate 51. As the moving block 57 moves, the clamping control assembly 58 also moves accordingly until it reaches the preset picking position. At this time, the third motor 583 is started, and its output shaft drives the fourth gear 584 to rotate. Since the fourth gear 584 meshes with the second rack bar 586, the rotation of the fourth gear 584 will push the clamping assembly push rod 585 to slide along the inner wall of the slide rail plate 581. This action causes the clamping assembly 587 to gradually approach the optical lens to be picked up. When the clamping assembly 587 reaches the appropriate position, the second hydraulic push rod 5872 starts to work, pushing the V-shaped rotating rod push-pull plate 5876 to move backward. This movement, through the transmission of the C-shaped connecting block 5878 and the V-shaped rotating rod 5879, causes the clamping plates 5880 on both sides to gradually approach and clamp the assembled optical lens, and then reversely start the third motor 583 to take it out.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A lens gluing device for producing and processing optical lenses, characterized in that: It comprises a base (1), the top rear side of the base (1) is fixedly connected to a gluing control mechanism (2), the top and bottom of the front side of the gluing control mechanism (2) are respectively provided with an upper lens placement mechanism (3) and a lower lens placement mechanism (4), and the top front side of the base (1) is fixedly connected to a material taking mechanism (5); The upper lens placement mechanism (3) comprises a squeezing plate (31), the middle part of the top of the squeezing plate (31) is fixedly connected to an automatic material unloading control bin (32), the middle parts of the automatic material unloading control bin (32) and the squeezing plate (31) are both hollow-out designs, the inner wall of the automatic material unloading control bin (32) is fixedly connected to a material unloading control component (35), the inner wall of the automatic material unloading control bin (32) is fixedly connected to material unloading guide plates (36) on four sides inside the material unloading control component (35), the top of the automatic material unloading control bin (32) is fixedly connected to a material unloading control bin top plate (33), and the middle part of the top of the material unloading control bin top plate (33) is fixedly connected to a material storage tube (34); The lower lens placement mechanism (4) comprises a lower lens placement mechanism connecting plate (41), a lower lens discharge tube (43) is fixedly connected to the middle of the top of the lower lens placement mechanism connecting plate (41), and springs (42) are fixedly connected to the four sides of the bottom of the lower lens placement mechanism connecting plate (41), and the bottoms of the plurality of springs (42) are fixedly connected to the top of the base (1); The material unloading control assembly (35) comprises a connecting block (351), the bottom of the connecting block (351) is fixedly connected to the left side of the rear side of the bottom of the inner wall of the automatic material unloading control bin (32), the front side of the connecting block (351) is rotatably connected to a push rod connecting plate (352), the inner wall of the push rod connecting plate (352) is fixedly connected to a hydraulic push rod (353), the front end of the hydraulic push rod (353) is fixedly connected to a push block (354), the front side of the push block (354) is fixedly connected to an L-shaped push-pull rod (355), the right side of the L-shaped push-pull rod (355) is fixedly connected to a connecting rod (356), the front and rear sides of the bottom of the connecting rod (356) are fixedly connected to a T-shaped rotating plate (357), and the two The directions of the T-shaped rotating plates (357) are all 90 degrees opposite to each other. The tops of the two T-shaped rotating plates (357) are both rotatably connected to the second connecting rod (359). The bottoms of the two second connecting rods (359) are both rotatably connected to the second T-shaped rotating plates (3510) on the sides away from the T-shaped rotating plates (357). The top right sides of the two second T-shaped rotating plates (3510) are rotatably connected to the third connecting rod (3511). The directions of the two second T-shaped rotating plates (3510) are all 90 degrees opposite to each other. The two second T-shaped rotating plates (3510) and the two T-shaped rotating plates (357) have semicircular cross-sections on both sides of the inner sides of the two second connecting rods (359) and the connecting rod (356) and the third connecting rod (3511). The lower lens discharge tube (43) comprises a discharge tube body (431), a motor (436) is fixedly connected to one side of the bottom of the inner wall of the discharge tube body (431), a second gear (437) is fixedly connected to the output end of the motor (436), a material pushing hydraulic push rod (438) is fixedly connected to the middle of the bottom of the inner wall of the discharge tube body (431), the inner wall of the bottom of the inner wall of the discharge tube body (431) is fixedly connected to the inner wall of the slide rod (432) in a circular array, and the expansion rods (433) are slidably connected to the inner wall, the tops of the plurality of expansion rods (433) are fixedly connected to the sides close to each other with a stop block (435), and the tops of the plurality of expansion rods (433) are fixedly connected to the sides away from the stop block (435) with the expansion columns (434); The gluing control mechanism (2) comprises two vertical rods (21), the bottoms of the two vertical rods (21) are respectively fixedly connected to the two sides of the middle of the top of the base (1), the outer tops of the two vertical rods (21) are fixedly connected to L-shaped side rods (22), the bottom front sides of the two L-shaped side rods (22) are fixedly connected to two second springs (23), the bottoms of the left and right groups of the second springs (23) are respectively fixedly connected to the left and right sides of the top of the extrusion plate (31), the middle of the rear sides of the two vertical rods (21) are fixedly connected to a guide rod (24), the bottoms of the guide rods (24) are fixedly connected to a plurality of guide rod support rods (211), the bottoms of the plurality of guide rod support rods (211) are fixedly connected to the top of the base (1), the middle of the rear sides of the guide rods (24) are fixedly connected to a rack rod slide groove rod (25), the rack rod slide groove rod (25) is fixedly connected to the rack rod slide groove rod (25), and the rack rod slide groove rod (25) is fixedly connected to the rack rod slide groove rod (25). A gear motor placement bin (26) is fixedly connected to the middle of the rear side of the gear motor placement bin (25), a gear motor (27) is fixedly connected to the inner wall of the gear motor placement bin (26), an output end of the gear motor (27) extends to the inner wall of the rack rod slide slot rod (25) and is fixedly connected to a gear (28), the top and bottom of the outer wall of the gear (28) are respectively meshed with a retractable and expandable rack rod (29), the outer walls of the two retractable and expandable rack rods (29) are respectively slidably connected to the top and bottom of the inner wall of the rack rod slide slot rod (25), the outer sides of the two retractable and expandable rack rods (29) are both extended to the outer wall of the rack rod slide slot rod (25) and are both fixedly connected to a retractable and expandable pull rod (210), the front sides of the two retractable and expandable pull rods (210) extend to the front side of the guide rail rod (24), and the outer walls of the two retractable and expandable pull rods (210) are respectively slidably connected to the left and right sides of the inner wall of the guide rail rod (24).

2. The lens gluing device for producing and processing optical lenses according to claim 1, characterized in that: The bottoms of the two second T-shaped rotating plates (3510) and the two T-shaped rotating plates (357) are rotatably connected to the four sides of the inner wall of the automatic unloading control bin (32), and the two second T-shaped rotating plates (3510) and the two T-shaped rotating plates (357) are fixedly connected to lens support blocks (358) at the inner tops of the two second connecting rods (359) and the connecting rod (356) and the third connecting rod (3511), and the inner sides of the plurality of lens support blocks (358) are all semicircular cut surfaces.

3. The lens gluing device for producing and processing optical lenses according to claim 1, characterized in that: The bottom of the outer wall of the pushing hydraulic push rod (438) is rotatably connected to a toothed disc (439), the outer wall of the toothed disc (439) is meshed with the outer wall of the second gear (437), the top annular array of the toothed disc (439) is provided with an arc-shaped slide groove (4310), the inner walls of the plurality of arc-shaped slide grooves (4310) are respectively slidably connected to the outer walls of the plurality of stop blocks (435), the top of the pushing hydraulic push rod (438) is fixedly connected to a push plate (4311), the top annular array of the push plate (4311) is provided with a contraction and expansion slide groove (4312), the inner walls of the plurality of contraction and expansion slide grooves (4312) are respectively slidably connected to the outer walls of the plurality of contraction and expansion columns (434).

4. The lens gluing device for producing and processing optical lenses according to claim 1, characterized in that: The front sides of the two retracting and expanding pull rods (210) are fixedly connected to a Z-shaped connecting rod (212), the outer walls of the two Z-shaped connecting rods (212) are slidably connected to sliders (213), the bottoms of the two sliders (213) are movably connected to slider sliding groove rods (217), the bottoms of the two slider sliding groove rods (217) are fixedly connected to irregular support rods (218), the bottoms of the two irregular support rods (218) are fixedly connected to the top of the base (1), and the inner sides of the two Z-shaped connecting rods (212) are fixedly connected to the base (1). A glue spray head (214) is connected, and the front and rear sides of the two sliders (213) are rotatably connected to two rotating rods (215), the inclinations of the multiple groups of rotating rods (215) are opposite, and the sides of the multiple groups of rotating rods (215) away from the sliders (213) are rotatably connected to pull blocks (216), the tops of the two top groups of pull blocks (216) are respectively fixedly connected to the left and right sides of the bottom of the extrusion plate (31), and the bottoms of the two bottom groups of pull blocks (216) are respectively fixedly connected to the left and right sides of the top of the lower lens placement mechanism connection plate (41).

5. The lens gluing device for producing and processing optical lenses according to claim 1, characterized in that: The material taking mechanism (5) comprises an L-shaped connecting plate (51), the rear side of the L-shaped connecting plate (51) is fixedly connected to an inverted L-shaped connecting plate (52), the top of the rear side of the inverted L-shaped connecting plate (52) is fixedly connected to a rack rod (53), the top of the L-shaped connecting plate (51) is slidably connected to a moving block (57), the rear side of the moving block (57) is fixedly connected to an L-shaped motor placement block (54), the top rear side of the L-shaped motor placement block (54) is fixedly connected to a second motor (55), the output end of the second motor (55) extends to the bottom of the L-shaped motor placement block (54) and is fixedly connected to a third gear (56), the outer wall of the third gear (56) is meshed with the outer wall of the rack rod (53), and the top of the moving block (57) is fixedly connected to a clamping control assembly (58).

6. The lens gluing device for producing and processing optical lenses according to claim 5, characterized in that: The clamping control assembly (58) comprises a slide rail plate (581), the top of the slide rail plate (581) is fixedly connected to a third motor placement bin (582), the top of the third motor placement bin (582) is fixedly connected to a third motor (583), an output end of the third motor (583) extends to the bottom of the third motor placement bin (582) and is fixedly connected to a fourth gear (584), and the left and right sides of the inner wall of the slide rail plate (581) are respectively slidably connected to clamping assembly push rods (585), the inner side of one side of the clamping assembly push rod (585) is fixedly connected to a second rack rod (586), the outer wall of the second rack rod (586) is meshed with the outer wall of the fourth gear (584), and the rear sides of the two clamping assembly push rods (585) are fixedly connected to clamping assemblies (587).

7. The lens gluing device for producing and processing optical lenses according to claim 6, characterized in that: The clamping assembly (587) comprises a clamping assembly connecting plate (5871), the inner wall of which is fixedly connected to a second hydraulic push rod (5872), the rear side of the clamping assembly connecting plate (5871) is fixedly connected to an inverted U-connecting frame (5873), the middle part of the rear side of the inverted U-connecting frame (5873) is fixedly connected to a T-shaped frame plate (5875), the left and right sides of the inverted U-connecting frame (5873) are respectively provided with connecting frame sliding grooves (5874), the rear end of the second hydraulic push rod (5872) is fixedly connected to a V-shaped rotating rod push-pull plate (5876), and the V-shaped rotating rod push-pull plate (5876) The left and right sides are respectively fixedly connected with C-shaped connecting plate connecting blocks (5877), the outer sides of the two C-shaped connecting plate connecting blocks (5877) are extended to the outer wall of the inverted U connecting frame (5873) through the connecting frame sliding groove (5874) and are both fixedly connected with C-shaped connecting blocks (5878), the rear sides of the tops and bottoms of the two C-shaped connecting blocks (5878) are rotatably connected with V-shaped rotating rods (5879), the inner sides of the left and right groups of the V-shaped rotating rods (5879) are respectively rotatably connected to the left and right sides of the rear outer wall of the T-shaped frame plate (5875), and the rear sides of the left and right groups of the V-shaped rotating rods (5879) are fixedly connected with clamping plates (5880).

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