Lens storage device

Abstract

A lens storage device, comprising: a transfer frame (1), provided with a plurality of positioning frames (101), the positioning frames (101) being used for placing material boxes; a carrying mechanism (2), comprising a moving mechanism (3) and a plurality of loading and clamping mechanisms (4), each loading and clamping mechanism (4) comprising a jacking mechanism (401) and a clamping mechanism (402); a lifting mechanism (7), arranged on the transfer frame (1); stock bins (8), each stock bin (8) being provided with a plurality of storage racks (801); a mobile support (9), the mobile support (9) being provided with mobile ground rails (901); a raising / lowering mechanism (10), comprising a raising / lowering support (1001) and a movement driving device (1002), the raising / lowering support (1001) being arranged on the mobile ground rails (901), and the raising / lowering support (1001) being further provided with raising / lowering guide rails (1003); and a telescoping mechanism (11), comprising a connecting support (1101) and a telescoping support (1102), wherein the connecting support (1101) is arranged on the raising / lowering guide rails (1003), the telescoping support (1102) is arranged on the connecting support (1101), the telescoping support (1102) is provided with telescoping guide rails (1108) and a telescoping driving device (1109), and a second clamping jaw mechanism (12) is arranged on the telescoping guide rails (1108).

Description

Lens storage device Technical Field

[0001] The present invention relates to the technical field of automated storage, and in particular to a lens storage device. Background Art

[0002] During the production and processing of optical lenses, the optical lenses need to be stored in trays or storage boxes so that they can be circulated during the production process. After the optical lenses are processed, they need to be classified and stored. Since the structures of the optical lenses themselves are relatively similar, labels need to be affixed to the trays for distinction. Manual printing and affixing of labels carries the risk of mislabeling. Since optical lenses are easily damaged, manual warehousing during circulation and warehousing will incur high labor intensity and may damage the optical lenses. General automated warehousing equipment is not specially designed for transferring optical lenses and is prone to vibration during operation, thereby damaging the optical lenses. Therefore, a lens storage device is needed to avoid damage to the optical lenses during warehousing, reduce labor input, and improve yield rate.

[0003] Summary of the Invention

[0004] The present invention provides a lens storage device, which can reduce labor input and improve the yield rate.

[0005] In order to solve the above technical problems, the present invention provides a lens storage device, characterized by comprising:

[0006] The rotating frame is provided with a plurality of positioning racks, and the positioning racks are used to place the material boxes;

[0007] The transport mechanism includes a moving mechanism and a plurality of clamping mechanisms, wherein the number and positions of the clamping mechanisms correspond to the number and positions of the positioning frames, and the clamping mechanism includes a lifting mechanism and a clamping mechanism, wherein the lifting mechanism is arranged on the moving mechanism, and the clamping mechanism is arranged on the lifting mechanism;

[0008] A lifting mechanism is provided on the rotating frame, wherein the lifting mechanism is provided with a first clamping mechanism;

[0009] A silo, wherein the silo is provided with a plurality of storage racks;

[0010] A movable bracket, the position of which corresponds to the position of the silo, and the movable bracket is provided with a movable ground rail;

[0011] A lifting mechanism, comprising a lifting bracket and a mobile driving device, wherein the lifting bracket is arranged on the mobile ground rail, the mobile driving device is used to drive the lifting bracket to move on the mobile ground rail, and the lifting bracket is further provided with a lifting guide rail;

[0012] The telescopic mechanism includes a connecting bracket and a telescopic bracket. The connecting bracket is arranged on the lifting guide rail. The telescopic mechanism also includes a lifting drive device. The lifting drive device is used to drive the connecting bracket to move on the lifting guide rail. The telescopic bracket is arranged on the connecting bracket. The telescopic bracket is provided with a telescopic guide rail and a telescopic drive device; a second clamping claw mechanism is arranged on the telescopic guide rail, and the telescopic drive device is used to drive the clamping claw mechanism to move on the telescopic guide rail.

[0013] As a preferred embodiment of the above technical solution, the lens storage device also includes a code scanning mechanism and a label fixing mechanism. The code scanning mechanism is arranged on the circulation rack, and the position of the code scanning mechanism corresponds to the position of the positioning rack; the label fixing mechanism includes a fixed cylinder, which is arranged on the circulation rack, and the position of the fixed cylinder corresponds to the position of the positioning rack.

[0014] As a preferred embodiment of the above technical solution, the moving mechanism includes a moving base plate, a moving guide rail and a moving motor. The moving guide rail is arranged on the circulation rack, the moving base plate is installed on the moving guide rail, the moving base plate can slide on the moving guide rail, the moving motor is transmission-connected to the moving base plate, and a plurality of the clamping mechanisms are arranged on the moving base plate.

[0015] As a preferred embodiment of the above technical solution, the jacking mechanism includes a jacking cylinder and a jacking plate, the jacking cylinder is arranged on the movable base plate, the jacking plate is connected to the jacking cylinder, the jacking cylinder can drive the jacking plate to move, and the clamping mechanism is arranged on the jacking plate.

[0016] As a preferred embodiment of the above technical solution, the clamping mechanism includes a clamping cylinder and a clamping block, the clamping cylinder is arranged on the lifting plate, the clamping block is connected to the clamping cylinder, the clamping cylinder can drive the clamping block to move, and the lifting plate is provided with a limit block corresponding to the clamping block.

[0017] As a preferred embodiment of the above technical solution, the lifting mechanism includes a lifting cylinder, which is arranged on the circulating frame and connected to the first clamping mechanism.

[0018] As a preferred embodiment of the above technical solution, the lens storage device also includes a rotating mechanism, which includes a turntable and a rotating drive motor. The turntable is rotatably mounted on the connecting bracket so that the turntable can rotate at least in one horizontal plane. The telescopic bracket is mounted on the upper surface of the turntable, and the rotating drive motor is transmission-connected to the turntable.

[0019] As a preferred embodiment of the above technical solution, the mobile drive device includes a mobile gear, a mobile rack and a mobile ground rail motor, the mobile rack is arranged on the mobile bracket, the mobile rack is arranged in the horizontal direction, the mobile ground rail motor is fixed on the lifting bracket, the mobile ground rail motor is connected to the mobile gear, and the mobile gear is engaged with the mobile rack.

[0020] As a preferred embodiment of the above technical solution, the lifting drive device includes a lifting gear, a lifting rack and a lifting motor, the lifting rack is arranged on the lifting bracket, the lifting rack is arranged in the vertical direction, the lifting motor is fixed on the connecting bracket, the lifting motor is connected to the lifting gear, and the lifting gear is engaged with the lifting rack.

[0021] As a preferred embodiment of the above technical solution, the telescopic drive device includes a telescopic drive motor and a transmission belt, the transmission belt is connected to the second clamping claw mechanism, and the telescopic drive motor drives the transmission belt to rotate.

[0022] The present invention provides a lens storage device, characterized in that it includes: a circulation rack, a transport mechanism, a lifting mechanism, a silo, a movable bracket, a lifting mechanism and a telescopic mechanism; when in use, a material tray is placed on the positioning rack of the material tray loading station, the lifting mechanism lifts the material tray so that the material tray is separated from the positioning rack, the clamping mechanism clamps the material tray, the moving mechanism drives the clamping mechanism to move and move the material tray to the top of the next positioning rack, the clamping mechanism releases the material tray, the lifting mechanism drives the material tray to descend so that the material tray is placed on the positioning rack, and after the material tray is lowered, the moving mechanism drives the clamping mechanism to return to its original position; compared with a rotary conveyor belt, the method of lifting the material tray by the lifting mechanism and then moving it can withstand a larger load, and the moving process is more stable, which can effectively avoid damage to the optical lens due to vibration during the circulation process, thereby improving the yield rate; the lifting mechanism grabs the material tray through the clamping mechanism and lifts the material tray to a suitable height, so that the second clamping mechanism will not interfere with the positioning rack when grabbing the material tray. The material box is grasped by the second clamping mechanism, and the lifting bracket moves along the movable ground rail under the drive of the mobile driving device, and the direction of the movable ground rail is the same as the horizontal direction of the silo, and the lifting bracket drives the second clamping mechanism to move along the horizontal direction of the silo. When it moves to a suitable position, the lifting driving device drives the second clamping mechanism to move on the lifting guide rail, so that the second clamping mechanism moves along the vertical direction of the silo. When it moves to a suitable position, the telescopic driving device drives the second clamping mechanism to move along the telescopic guide rail to place the grasped material box into the storage rack on the silo. By setting the movable ground rail, the lifting guide rail and the telescopic guide rail, the second clamping mechanism can be made smoother in the process of grasping the material box and placing it into the silo, avoiding vibration and damage to the optical lens, thereby improving the yield rate.

[0023] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] FIG1 is a schematic diagram of the three-dimensional structure of a lens storage device according to an embodiment of the present invention;

[0025] FIG2 is a schematic diagram of the three-dimensional structure of a rotating frame of a lens storage device according to an embodiment of the present invention;

[0026] FIG3 is a partial enlarged view of point A in FIG2 ;

[0027] FIG4 is a partial enlarged view of point B in FIG2 ;

[0028] FIG5 is a schematic diagram of the three-dimensional structure of a rotating frame of a lens storage device according to an embodiment of the present invention;

[0029] FIG6 is a schematic diagram of the three-dimensional structure of a lifting mechanism of a lens storage device according to an embodiment of the present invention;

[0030] FIG7 is a schematic diagram of the three-dimensional structure of a movable bracket of a lens storage device according to an embodiment of the present invention;

[0031] FIG8 is a schematic diagram of the three-dimensional structure of a telescopic mechanism and a second clamping mechanism of a lens storage device according to an embodiment of the present invention;

[0032] FIG9 is a schematic diagram of the three-dimensional structure of a telescopic mechanism and a second clamping mechanism of a lens storage device according to an embodiment of the present invention;

[0033] FIG10 is a schematic diagram of the three-dimensional structure of a telescopic mechanism and a second clamping mechanism of a lens storage device according to an embodiment of the present invention;

[0034] Figure: 1, circulation rack; 2, transport mechanism; 3, moving mechanism; 4, clamping mechanism; 5, code scanning mechanism; 6, labeling and fixing mechanism; 7, lifting mechanism; 8, silo; 9, mobile bracket; 10, lifting mechanism; 11, telescopic mechanism; 12, second clamping mechanism; 13, rotating mechanism; 101, positioning frame; 102, positioning block; 301, moving base plate; 302, moving guide rail; 303, moving motor; 401, lifting mechanism; 402, clamping mechanism; 403, lifting cylinder; 404, lifting plate; 405 , clamping cylinder; 406, clamping block; 407, limit block; 501, code scanning bracket; 502, code scanning instrument; 601, fixed cylinder; 701, first clamping mechanism; 702, first lifting cylinder; 703, first clamping seat; 704, first clamping cylinder; 705, first clamping arm; 801, storage rack; 901, mobile ground rail; 1001, lifting bracket; 1002, mobile drive device; 1003, lifting guide rail; 1004, mobile gear; 1005, mobile rack; 1006, mobile ground rail motor; 1101. Connecting bracket; 1102. Telescopic bracket; 1103. Lifting drive device; 1104. Lifting gear; 1105. Lifting rack; 1106. Lifting motor; 1108. Telescopic guide rail; 1109. Telescopic drive device; 1110. Telescopic drive motor; 1111. Transmission belt; 1201. Second gripper seat; 1202. Second gripper cylinder; 1203. Second gripper arm; 1301. Turntable; 1302. Rotation drive motor. DETAILED DESCRIPTION

[0035] In order to make the purposes, features, and advantages of the present invention more obvious and easy to understand, 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 embodiments described 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 those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0036] 1 to 10 , an embodiment of the present invention provides a lens storage device, characterized in that it includes:

[0037] The rotating frame 1 is provided with a plurality of positioning frames 101, and the positioning frames 101 are used to place the material boxes;

[0038] The transport mechanism 2 includes a moving mechanism 3 and a plurality of clamping mechanisms 4. The number and position of the clamping mechanisms 4 correspond to the number and position of the positioning frames 101. The clamping mechanisms 4 include a lifting mechanism 401 and a clamping mechanism 402. The lifting mechanism 401 is provided on the moving mechanism 3, and the clamping mechanism 402 is provided on the lifting mechanism 401.

[0039] A lifting mechanism 7 is provided on the rotating frame 1, and the lifting mechanism 7 is provided with a first clamping mechanism 701;

[0040] A silo 8, wherein the silo 8 is provided with a plurality of storage racks 801;

[0041] A movable bracket 9, the position of which corresponds to the position of the silo 8, and a movable ground rail 901 is provided on the movable bracket 9;

[0042] The lifting mechanism 10 includes a lifting bracket 1001 and a mobile drive device 1002. The lifting bracket 1001 is arranged on the mobile ground rail 901. The mobile drive device 1002 is used to drive the lifting bracket 1001 to move on the mobile ground rail 901. The lifting bracket 1001 is also provided with a lifting guide rail 1003.

[0043] The telescopic mechanism 11 includes a connecting bracket 1101 and a telescopic bracket 1102. The connecting bracket 1101 is arranged on the lifting guide rail 1003. The telescopic mechanism 11 also includes a lifting drive device 1103. The lifting drive device 1103 is used to drive the connecting bracket 1101 to move on the lifting guide rail 1003. The telescopic bracket 1102 is arranged on the connecting bracket 1101. The telescopic bracket 1102 is provided with a telescopic guide rail 1108 and a telescopic drive device 1109; the second clamping mechanism 12 is arranged on the telescopic guide rail 1108, and the telescopic drive device 1109 is used to drive the clamping mechanism to move on the telescopic guide rail 1108.

[0044] The embodiment of the present invention provides a lens storage device, characterized in that it includes: a circulation rack 1, a transport mechanism 2, a lifting mechanism 7, a hopper 8, a movable bracket 9, a lifting mechanism 10 and a telescopic mechanism 11; when in use, the material tray is placed on the positioning rack 101 of the loading tray station, the lifting mechanism 401 lifts the material tray to separate the material tray from the positioning rack 101, the clamping mechanism 402 clamps the material tray, the moving mechanism 3 drives the clamping mechanism 4 to move, and moves the material tray to the next positioning rack 101, the clamping mechanism 402 releases the material tray, and the lifting mechanism The structure 401 drives the material tray to descend and place the material tray on the positioning frame 101. After the material tray is lowered, the moving mechanism 3 drives the clamping mechanism 4 to return to its position; compared with the rotary conveyor belt, the method of lifting the material tray by the lifting mechanism 401 and then moving it can withstand a larger load, and the movement process is smoother, which can effectively avoid damage to the optical lens due to vibration during the circulation process, thereby improving the yield rate; the lifting mechanism 7 grabs the material tray through the clamping mechanism and lifts the material tray to a suitable height, so that the second clamping mechanism 12 will not interfere with the positioning frame 101 when grabbing the material tray. The second clamping mechanism 12 is used to grab the material box, and the lifting bracket 1001 is driven by the mobile driving device 1002 to move along the mobile rail 901. The direction of the mobile rail 901 is the same as the transverse direction of the silo 8. The lifting bracket 1001 drives the second clamping mechanism 12 to move along the transverse direction of the silo 8. When it moves to the appropriate position, the lifting driving device 1103 drives the second clamping mechanism 12 to move on the lifting guide rail 1003, so that the second clamping mechanism 12 moves along the transverse direction of the silo 8. The second clamping mechanism 12 moves along the vertical direction of the silo 8. When it moves to the appropriate position, the telescopic drive device 1109 drives the second clamping mechanism 12 to move along the telescopic guide rail 1108, and places the grabbed material box into the storage rack 801 on the silo 8. By setting the movable ground rail 901, the lifting guide rail 1003 and the telescopic guide rail 1108, the second clamping mechanism 12 can be made more stable in the process of grabbing the material box and placing it into the silo 8, avoiding vibration and damage to the optical lens, thereby improving the yield rate.

[0045] In a further implementable embodiment of this embodiment, the lens storage device also includes a code scanning mechanism 5 and a labeling and fixing mechanism 6, the code scanning mechanism 5 is arranged on the circulation rack 1, and the position of the code scanning mechanism 5 corresponds to the position of the positioning rack 101; the labeling and fixing mechanism 6 includes a fixed cylinder 601, the fixed cylinder 601 is arranged on the circulation rack 1, and the position of the fixed cylinder 601 corresponds to the position of the positioning rack 101.

[0046] In this embodiment, a number of positioning frames 101 are provided on the frame, and the code scanning mechanism 5, the labeling fixing mechanism 6 and the lifting mechanism 7 are all arranged on different positioning frames 101. A positioning frame 101 is provided in front of the code scanning mechanism 5, which is used as a loading tray station. The positioning frame 101 is provided between the labeling fixing mechanism 6 and the lifting mechanism 7, which is used as a transition station. The code scanning mechanism 5 is used to scan the QR code on the optical lens and send it to the label printer to print the corresponding label. The labeling fixing mechanism 6 is used to clamp and fix the material tray to facilitate labeling. By setting the code scanning mechanism 5 and the labeling fixing mechanism 6, labels with optical lens information can be printed and pasted in real time, effectively reducing the possibility of wrong labeling.

[0047] Specifically, the code scanning mechanism 5 includes a code scanning bracket 501 and a code scanner 502. The code scanning bracket 501 is set on the frame, and the code scanner 502 is set on the code scanning bracket 501. In order to avoid damage to the edge of the optical lens, the optical lens is placed horizontally on the material tray. The code scanning bracket 501 fixes the code scanner 502 above the positioning frame 101, so that the code scanner 502 can scan the QR code on the optical lens vertically downward, thereby improving the recognition speed and accuracy. The labeling fixing mechanism 6 includes two fixed cylinders 601, which are respectively set on both sides of the positioning frame 101. Through the cooperation of the two fixed cylinders 601, the material box can be clamped, which is convenient for subsequent manual labeling or labeling by robots.

[0048] In a further feasible embodiment of this embodiment, the moving mechanism 3 includes a moving base plate 301, a moving guide rail 302 and a moving motor 303, the moving guide rail 302 is arranged on the flow frame 1, the moving base plate 301 is installed on the moving guide rail 302, the moving base plate 301 can slide on the moving guide rail 302, the moving motor 303 is transmission-connected to the moving base plate 301, and a plurality of the clamping mechanisms 4 are arranged on the moving base plate 301.

[0049] In this embodiment, the movable base plate 301 is mounted on the movable guide rail 302, which can make the clamping mechanism 4 more stable in the process of grabbing the material box and moving, avoiding vibration and damage to the optical lens, thereby improving the yield rate.

[0050] In a further feasible embodiment of this embodiment, the lifting mechanism 401 includes a lifting cylinder 403 and a lifting plate 404, the lifting cylinder 403 is arranged on the movable base plate 301, the lifting plate 404 is connected to the lifting cylinder 403, the lifting cylinder 403 can drive the lifting plate 404 to move, and the clamping mechanism 402 is arranged on the lifting plate 404.

[0051] In this embodiment, the lifting plate 404 is used to lift the material box, and the material box is fixed on the lifting plate 404 by the clamping mechanism 402 to prevent the material box from detaching from the lifting plate 404 during movement and damaging the optical lens. The lifting cylinder 403 is used to drive the lifting plate 404 to rise or fall, which makes the rising or falling process smoother and the stroke more precise, avoiding vibration and damage to the optical lens, thereby improving the yield rate.

[0052] In a further feasible embodiment of this embodiment, the clamping mechanism 402 includes a clamping cylinder 405 and a clamping block 406, the clamping cylinder 405 is arranged on the lifting plate 404, the clamping block 406 is connected to the clamping cylinder 405, the clamping cylinder 405 can drive the clamping block 406 to move, and the lifting plate 404 is provided with a limit block 407 corresponding to the clamping block 406.

[0053] In this embodiment, the material tray is clamped by the cooperation of the clamping block 406 and the limiting block 407 to prevent the material box from being separated from the lifting plate 404 during the movement and damaging the optical lens; specifically, the moving motor 303 drives the moving base plate 301 to move on the moving guide rail 302, so that the lifting plate 404 is located below the material box, and the lifting cylinder 403 drives the lifting plate 404 to move upward, abut against the material box, and lift the material box to a preset position to separate from the positioning frame 101, and the clamping cylinder 405 drives the clamping block 406 to move, fixing the material box between the clamping block 406 and the limit block 407. The movable bottom plate 301 moves, driving the clamping device to move, driving the material box to move to the top of the next positioning frame 101. The clamping cylinder 405 drives the clamping block 406 to move, loosening the material box. The lifting cylinder 403 drives the lifting plate 404 to descend, causing the material box to fall onto the positioning frame 101. After the material tray is lowered, the moving mechanism 3 drives the clamping mechanism 4 to return to its original position. The positioning frame 101 is provided with positioning blocks 102. The number of positioning blocks 102 is 1, and two positioning blocks 102 form a group, with a total of two groups. The material box is clamped between the two groups of positioning blocks 102. By providing 1 positioning block 102, the position of the material tray can be limited.

[0054] In a further embodiment of the present invention, the lifting mechanism 7 includes a lifting cylinder, which is disposed on the rotating frame 1 and is connected to the first clamping mechanism 701 .

[0055] In this embodiment, the lifting mechanism 7 includes a lifting cylinder, which is arranged on the frame. The first clamping mechanism 701 includes a first clamping seat 703, a first clamping cylinder 704 and a first clamping arm 705. The first clamping seat 703 is connected to the lifting cylinder, and the clamping cylinder is arranged on the first clamping seat 703. The first clamping arm 705 is connected to the first clamping cylinder 704. The first clamping cylinder 704 drives the first clamping arm 705 to move. There are two first clamping arms 705. When the two first clamping arms 705 approach each other under the drive of the first clamping cylinder 704, the first clamping mechanism 701 is in a clamping state, thereby clamping the material box. When the two first clamping arms 705 move away from each other under the drive of the first clamping cylinder 704, the first clamping mechanism 701 is in an open state, so that the material box can be separated from the two first clamping arms 705.

[0056] In a further embodiment of the present invention, the lens storage device further comprises a rotating mechanism 13, wherein the rotating mechanism 13 comprises a turntable 1301 and a rotating drive motor 1302, wherein the turntable 1301 is rotatably mounted on the connecting bracket 1101 so that the turntable 1301 can rotate at least in one horizontal plane, the telescopic bracket 1102 is mounted on the upper surface of the turntable 1301, and the rotating drive motor 1302 is transmission-connected to the turntable 1301.

[0057] In this embodiment, the lens storage device also includes a rotating mechanism 13, which rotates the direction of the telescopic bracket 1102 through the cooperation of the rotation drive motor 1302 and the turntable 1301, thereby adjusting the orientation of the telescopic guide rail 1108, and then adjusting the extension direction of the second clamping mechanism 12. Therefore, the second clamping mechanism 12 can grasp or place the material box in different directions. Therefore, one material bin 8 can be set on each side of the mobile bracket 9, thereby saving production costs.

[0058] In a further feasible embodiment of this embodiment, the mobile drive device 1002 includes a mobile gear 1004, a mobile rack 1005 and a mobile ground rail motor 1006, the mobile rack 1005 is arranged on the mobile bracket 9, the mobile rack 1005 is arranged in the horizontal direction, the mobile ground rail motor 1006 is fixed on the lifting bracket 1001, the mobile ground rail motor 1006 is transmission-connected to the mobile gear 1004, and the mobile gear 1004 is meshed with the mobile rack 1005.

[0059] In this embodiment, the mobile drive device 1002 includes a mobile gear 1004, a mobile rack 1005 and a mobile ground rail motor 1006. The mobile ground rail motor 1006 drives the lifting bracket 1001 to move on the mobile ground rail 901 through the cooperation of the mobile gear 1004 and the mobile rack 1005. Through the cooperation of the gear and the rack, the transmission accuracy can be improved and the transmission is smooth, so that the second clamping mechanism 12 can be placed more accurately and smoothly in the storage rack 801 of the silo 8, thereby avoiding damage to the optical lens and improving the yield rate.

[0060] In a further feasible embodiment of this embodiment, the lifting drive device 1103 includes a lifting gear 1104, a lifting rack 1105 and a lifting motor 1106, the lifting rack 1105 is arranged on the lifting bracket 1001, the lifting rack 1105 is arranged in a vertical direction, the lifting motor 1106 is fixed on the connecting bracket 1101, the lifting motor 1106 is transmission-connected to the lifting gear 1104, and the lifting gear 1104 is meshed with the lifting rack 1105.

[0061] In this embodiment, the lifting drive device 1103 includes a lifting gear 1104, a lifting rack 1105 and a lifting motor 1106. The lifting motor 1106 drives the connecting bracket 1101 to move on the lifting guide rail 1003 through the cooperation of the lifting gear 1104 and the lifting rack 1105. Through the cooperation of the gear and the rack, the transmission accuracy can be improved and the transmission is smooth, so that the second clamping mechanism 12 can be placed more accurately and smoothly in the storage rack 801 of the silo 8, thereby avoiding damage to the optical lens and improving the yield rate.

[0062] In this embodiment, the moving gear 1004 and the lifting gear 1104 are both helical gears, and the moving rack 1005 and the lifting rack 1105 are both helical racks that cooperate with the helical gears. Compared with the cooperation between spur gears and spur racks, the cooperation between helical gears and helical racks is better in meshing and the transmission is smoother, thereby further improving the stability of the second clamping mechanism 12 during movement, thereby improving the yield rate.

[0063] In a further embodiment of the present invention, the telescopic drive device 1109 includes a telescopic drive motor 1110 and a transmission belt 1111 . The transmission belt 1111 is connected to the second clamping mechanism 12 , and the telescopic drive motor 1110 drives the transmission belt 1111 to rotate.

[0064] In this embodiment, the second clamping mechanism 12 includes a second clamping jaw seat 1201, a second clamping jaw cylinder 1202 and a second clamping jaw arm 1203. The second clamping jaw seat 1201 is arranged on the telescopic guide rail 1108, and the second clamping jaw cylinder 1202 is arranged on the second clamping jaw seat 1201. The second clamping jaw cylinder 1202 drives the second clamping jaw arm 1203 to move. The telescopic driving device 1109 includes a telescopic driving motor 1110 and a transmission belt 1111. The transmission belt 1111 is connected to the second clamping jaw seat 1201. The telescopic driving motor 1110 drives the transmission belt 1111 to rotate. The telescopic driving motor 1110 drives the second clamping jaw mechanism 12 to move on the telescopic guide rail 1108 through the transmission belt 1111. Transmission through the transmission belt 1111 can alleviate impact and vibration loads, and the operation is smooth and noiseless, thereby further improving the stability of the second clamping jaw mechanism 12 during movement, thereby improving the yield rate.

[0065] In the description of this specification, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless otherwise inconsistent.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0067] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A lens storage device, characterized in that: include: The rotating frame is provided with a plurality of positioning frames, and the positioning frames are used to place the material boxes; The transport mechanism includes a moving mechanism and a plurality of clamping mechanisms, the number and position of the clamping mechanisms correspond to the number and position of the positioning frames, the clamping mechanism includes a lifting mechanism and a clamping mechanism, the lifting mechanism is arranged on the moving mechanism, and the clamping mechanism is arranged on the lifting mechanism; A lifting mechanism is arranged on the circulating frame, and the lifting mechanism is provided with a first clamping claw mechanism; A silo, wherein the silo is provided with a plurality of storage racks; A movable bracket, the position of which corresponds to the position of the silo, and a movable ground rail is provided on the movable bracket; A lifting mechanism, comprising a lifting bracket and a moving drive device, wherein the lifting bracket is arranged on the moving ground rail, the moving drive device is used to drive the lifting bracket to move on the moving ground rail, and the lifting bracket is also provided with a lifting guide rail; The telescopic mechanism comprises a connecting bracket and a telescopic bracket, wherein the connecting bracket is arranged on the lifting guide rail, and the telescopic mechanism also comprises a lifting drive device, wherein the lifting drive device is used to drive the connecting bracket to move on the lifting guide rail, and the telescopic bracket is arranged on the connecting bracket, and the telescopic bracket is provided with a telescopic guide rail and a telescopic drive device; a second clamping claw mechanism is arranged on the telescopic guide rail, and the telescopic drive device is used to drive the clamping claw mechanism to move on the telescopic guide rail.

2. The lens storage device according to claim 1, characterized in that: The lens storage device also includes a code scanning mechanism and a label fixing mechanism. The code scanning mechanism is arranged on the circulation rack, and the position of the code scanning mechanism corresponds to the position of the positioning rack; the label fixing mechanism includes a fixed cylinder, which is arranged on the circulation rack, and the position of the fixed cylinder corresponds to the position of the positioning rack.

3. The lens storage device according to claim 1, characterized in that: The moving mechanism includes a moving base plate, a moving guide rail and a moving motor. The moving guide rail is arranged on the circulation frame, the moving base plate is installed on the moving guide rail, the moving base plate can slide on the moving guide rail, the moving motor is transmission-connected to the moving base plate, and a plurality of the clamping mechanisms are arranged on the moving base plate.

4. The lens storage device according to claim 3, characterized in that: The lifting mechanism includes a lifting cylinder and a lifting plate, wherein the lifting cylinder is arranged on the movable bottom plate, the lifting plate is connected to the lifting cylinder, the lifting cylinder can drive the lifting plate to move, and the clamping mechanism is arranged on the lifting plate.

5. The lens storage device according to claim 4, characterized in that: The clamping mechanism includes a clamping cylinder and a clamping block. The clamping cylinder is arranged on the lifting plate. The clamping block is connected to the clamping cylinder. The clamping cylinder can drive the clamping block to move. A limit block corresponding to the clamping block is arranged on the lifting plate.

6. The lens storage device according to claim 1, characterized in that: The lifting mechanism comprises a lifting cylinder, which is arranged on the circulation frame and connected to the first clamping mechanism.

7. The lens storage device according to claim 1, characterized in that: The lens storage device also includes a rotating mechanism, which includes a turntable and a rotating drive motor. The turntable is rotatably mounted on the connecting bracket so that the turntable can rotate in at least one horizontal plane. The telescopic bracket is mounted on the upper surface of the turntable. The rotating drive motor is drivingly connected to the turntable.

8. The lens storage device according to claim 1, characterized in that: The mobile driving device includes a mobile gear, a mobile rack and a mobile ground rail motor. The mobile rack is arranged on the mobile bracket, the mobile rack is arranged in the horizontal direction, the mobile ground rail motor is fixed on the lifting bracket, the mobile ground rail motor is transmission-connected to the mobile gear, and the mobile gear is meshed with the mobile rack.

9. The lens storage device according to claim 1, characterized in that: The lifting drive device includes a lifting gear, a lifting rack and a lifting motor. The lifting rack is arranged on the lifting bracket. The lifting rack is arranged in a vertical direction. The lifting motor is fixed on the connecting bracket. The lifting motor is transmission-connected with the lifting gear, and the lifting gear is meshed with the lifting rack.

10. The lens storage device according to claim 1, characterized in that: The telescopic driving device comprises a telescopic driving motor and a transmission belt, the transmission belt is connected to the second clamping claw mechanism, and the telescopic driving motor drives the transmission belt to rotate.

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