Transfer storage rack for polarized lenses

Abstract

The invention relates to the technical field of transferring and storing of polarized lenses, and provides a transferring and storing frame for polarized lenses, which comprises a rack, a plurality of universal wheels, a plurality of hooking assemblies and a limiting assembly, the hanging assembly comprises a first hanging frame, a second hanging frame, a plurality of hanging rods, a push plate and a plurality of first springs; two ends of the hanging rod are respectively hung on the first hanging frame and the second hanging frame; the plurality of first springs are arranged between the first hanging frame and the push plate; the limiting assembly comprises an abutting frame, a plurality of second springs, a sliding frame, a plurality of limiting plates and a connecting column. The plurality of second springs are arranged between the abutting frame and the rack; the limiting plate abuts against the other end of the hanging rod. The connecting column is connected to the rack in a sliding mode, a first abutting face is arranged on the lower side of the connecting column, and a second abutting face is arranged on the upper side of the connecting column. Therefore, the polarized lens can be prevented from being abraded as much as possible.

Description

Technical Field

[0001] The present application relates to the field of transit storage of polarized lenses, and in particular to a transit storage rack for polarized lenses. Background Art

[0002] Polarized lenses are made based on the principle of light polarization. They only allow light in a specific direction to pass through, while blocking light in other directions. They can effectively reduce glare, reflected light and scattered light, thereby improving visual clarity and comfort. Among them, polarized lenses need to be transferred to processing equipment through transfer storage racks for cleaning, strengthening and drying of polarized lenses.

[0003] In the related art, the transit storage rack includes a mounting frame, multiple hanging components and multiple universal wheels. The hanging components include two hanging frames and multiple hanging rods. The two hanging frames are respectively fixedly connected to the two sides of the mounting frame, and the two ends of the hanging rods are respectively hung on the two hanging frames for hanging polarized lenses. Multiple universal wheels are fixedly connected to the lower end of the mounting frame to realize the movement of the transit storage rack.

[0004] During use, the staff hangs multiple polarized lenses on the corresponding hanging rods, and then pushes the mounting frame through multiple universal wheels to move the mounting frame to the processing equipment. The movement of the mounting frame is then limited by the brake pads of the universal wheels. At this time, the robot arm of the processing equipment moves the multiple hanging rods of each hanging assembly in turn to move each hanging rod to different workstations of the processing equipment to achieve processing such as cleaning, strengthening and drying of the polarized lenses.

[0005] However, in actual applications, when the mounting frame moves, the multiple hanging rods are prone to move and rotate, causing adjacent polarized lenses to contact each other, which can easily cause the polarized lenses to be worn, so improvements are needed. Summary of the invention

[0006] In order to avoid wear and tear of polarized lenses as much as possible, the present application provides a transfer storage rack for polarized lenses.

[0007] The transfer storage rack for polarized lenses provided in the present application adopts the following technical solution: A transfer storage rack for polarized lenses, comprising a frame, a plurality of universal wheels, a plurality of hanging components and a limit component; the plurality of universal wheels are arranged at the lower end of the frame; The plurality of hanging assemblies are arranged at intervals along the vertical direction; the hanging assembly comprises a first hanging frame, a second hanging frame, a plurality of hanging rods, a push plate and a plurality of first springs; the first hanging frame and the second hanging frame are respectively arranged at two inner sides of the frame; the plurality of hanging rods are arranged at intervals along the length direction of the first hanging frame, and the two ends of the hanging rods are respectively hung on the first hanging frame and the second hanging frame; the push plate is slidably connected to the first hanging frame, and the plurality of first springs are arranged between the first hanging frame and the push plate to drive the push plate to abut against one end of the hanging rod; The limiting assembly comprises an abutment frame, a plurality of second springs, a sliding frame, a plurality of limiting plates and a connecting column; the abutment frame is slidably connected to the lower end of the frame in a vertical direction, a plurality of second springs are arranged between the abutment frame and the frame to drive the abutment frame close to the frame; the sliding frame is slidably connected to the frame in a vertical direction; a plurality of limiting plates are arranged at intervals on the sliding frame in a vertical direction, each limiting plate is located in each second hanging frame and abuts against the other end of the hanging rod; the connecting column is slidably connected to the frame, a first abutment surface is provided on the lower side of the connecting column and the first abutment surface abuts against the abutment frame, a second abutment surface is provided on the upper side of the connecting column and the second abutment surface abuts against the sliding frame; When the connecting column approaches the rack, the abutting frame slides downward, and the sliding frame slides upward, so that each of the limiting plates is separated from each of the hanging rods.

[0008] By adopting the above technical solution, in actual application, the two ends of each hanging rod are respectively hung on the first hanging frame and the second hanging frame, and the staff makes one end of the hanging rod abut against the push plate and compresses the multiple first springs, and the other end of the hanging rod abuts against the limit plate to realize the pressing and fixing of the hanging rod, and multiple polarized lenses are hung on the hanging rod. When the rack is moved by multiple universal wheels, the hanging rod can be avoided to rotate and move as much as possible, so as to reduce the contact between adjacent polarized lenses, thereby avoiding the wear of the polarized lenses as much as possible; Among them, when the frame moves to the processing equipment, the staff slides the connecting column so that the connecting column is close to the frame. Under the action of the first abutment surface, the abutment frame slides downward so that the abutment frame abuts against the ground to limit the sliding of the frame, so that the robot of the processing equipment can accurately and stably lift multiple hanging rods. At the same time, under the action of the second abutment surface, the sliding frame slides upward to drive each limit plate to move upward, so that the limit plate releases the abutment on the corresponding hanging rod, thereby releasing the clamping fixation of the hanging rod, so as to facilitate the robot to lift multiple hanging rods.

[0009] Preferably, the hanging rod comprises a rod body, and both ends of the rod body are provided with embedding grooves.

[0010] By adopting the above technical solution and setting an embedding groove, the robot can be clamped in the embedding groove to improve the stability of the robot's movement of the hanging rod, and also realize the positioning of the hanging rod, so that the polarized lenses on the hanging rod can be processed more accurately at each workstation.

[0011] Preferably, the hanging rod also includes a ring body, which is arranged at one end of the rod body close to the push plate. When the limit plate is away from the rod body, the push plate pushes the rod body under the drive of the first springs to make the ring body contact with the first hanging frame.

[0012] By adopting the above technical solution, by setting the ring body and the sliding connecting column, the sliding frame moves upward so that the limit plate is away from the rod body to release the abutment against the rod body. At this time, the push plate slides under the drive of multiple first springs to push the rod body, so that the ring body contacts the inner side of the first hanging frame to ensure that the manipulator can be accurately engaged in the groove.

[0013] Preferably, the ring body is threadedly connected to the rod body.

[0014] By adopting the above technical solution, the ring body is threadedly connected to the rod body to facilitate the adjustment of the position of the ring body, thereby facilitating the adjustment of the position between the embedding groove and the manipulator. In this way, the manipulator can be accurately engaged in the embedding groove without debugging the manipulator.

[0015] Preferably, a chamfer is provided on one side of the lower end of the limiting plate close to the hanging rod.

[0016] By adopting the above technical solution and setting the chamfer, when the limit plate moves upward, one end of the hanging rod gradually separates from the abutment of the limit plate through the chamfer, which can avoid shaking of the polarized lenses on the hanging rod as much as possible, reduce the contact between adjacent polarized lenses, and thus avoid wear of the polarized lenses as much as possible.

[0017] Preferably, the limiting plate is detachably connected to the sliding frame.

[0018] By adopting the above technical solution, the limiting plates are detachably connected to the sliding frame, so as to facilitate the installation of each limiting plate and each second hanging frame, and to facilitate the replacement of limiting plates of different sizes to suit different hanging rods.

[0019] Preferably, the limiting assembly further includes a handle, and the handle is arranged on a side of the rack close to the first hanging frame.

[0020] By adopting the above technical solution and providing a handle, it is convenient for workers to apply force, thereby facilitating the movement of the frame.

[0021] Preferably, the limiting assembly further comprises a force applying plate, and the force applying plate is arranged at one end of the connecting column away from the abutting frame.

[0022] By adopting the above technical solution and providing a force-applying plate, it is convenient to apply force to the connecting column, thereby facilitating the sliding of the connecting column.

[0023] Preferably, the force applying plate is rotatably connected to the connecting column, and the force applying plate is rotated so as to abut against the inner side of the handle.

[0024] By adopting the above technical solution, a force plate is set to be rotatably connected to the connecting column, and after the connecting column is slid to make the abutment frame abut against the ground, the force plate is rotated so that the force plate is located in the handle and abuts against the inner side of the handle to limit the connecting column from being away from the frame, so that the abutment frame can stably maintain a state of abutting against the ground.

[0025] Preferably, the limiting assembly further includes a third spring, and the third spring is arranged between the frame and the force application plate to drive the connecting column away from the frame.

[0026] By adopting the above technical solution and setting a third spring, the connecting column can be reset so that when the rack moves, there is a gap between the abutment frame and the ground, and the two ends of the hanging rod are stably pressed between the push plate and the limit plate.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. Both ends of each hanging rod are respectively hung on the first hanging frame and the second hanging frame. The staff abuts one end of the hanging rod against the push plate and compresses the first springs, and the other end abuts against the limit plate to achieve the pressing and fixing of the hanging rod. When the multiple polarized lenses are hung on the hanging rod and the rack is moved by the multiple universal wheels, the hanging rod can be prevented from rotating and moving as much as possible, so as to reduce the contact between adjacent polarized lenses, thereby avoiding the wear of the polarized lenses as much as possible; 2. After the rack is moved to the processing equipment, the staff slides the connecting column so that the connecting column is close to the rack. Under the action of the first abutting surface, the abutting frame slides downward so that the abutting frame abuts against the ground to limit the sliding of the rack, so that the manipulator of the processing equipment can accurately and stably lift the multiple hanging rods. At the same time, under the action of the second abutting surface, the sliding frame slides upward to drive each limit plate to move upward, so that the limit plate releases the abutment on the corresponding hanging rod, so as to release the pressing and fixing of the hanging rod, so as to facilitate the manipulator to lift the multiple hanging rods; 3. By setting the ring body and the sliding connecting column, the sliding frame moves upward so that the limit plate is away from the rod body to release the abutment against the rod body. The push plate slides down under the drive of multiple first springs to push the rod body, so that the ring body contacts the inner side of the first hanging frame to ensure that the manipulator can be accurately engaged in the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the transfer storage rack in an embodiment of the present application; Figure 2 It is a schematic diagram of the overall structure of the hanging assembly in the embodiment of the present application; Figure 3 is a partial structural diagram of a transfer storage rack in an embodiment of the present application; Figure 4 This is a schematic diagram of the overall structure of the connecting column in an embodiment of the present application; Figure 5 It is a schematic diagram of the overall structure of the hanging rod in the embodiment of the present application; Figure 6 It is a schematic diagram of the connection between the limit plate and the hanging rod in the embodiment of the present application.

[0029] Figure numerals: 1. frame; 2. universal wheel; 3. hanging assembly; 31. first hanging frame; 32. second hanging frame; 33. hanging rod; 331. rod body; 332. embedded groove; 333. ring body; 34. push plate; 35. first spring; 4. limiting assembly; 41. abutment frame; 42. second spring; 43. sliding frame; 44. limiting plate; 45. connecting column; 451. first abutment surface; 452. second abutment surface; 46. chamfer; 47. handle; 48. force plate; 49. third spring. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-6 This application is described in further detail.

[0031] The embodiment of the present application discloses a transfer storage rack for polarized lenses.

[0032] Reference Figure 1 The transit storage rack includes a rack 1, a plurality of universal wheels 2, a plurality of hanging components 3 and a limiting component 4. In the present embodiment, the number of the universal wheels 2 is four, and the four universal wheels 2 are fixedly connected to the lower end of the rack 1 and are distributed in a rectangular shape to realize the movement of the rack 1.

[0033] Reference Figure 1 and Figure 2, multiple hanging components 3 are arranged at intervals along the vertical direction. Specifically, the hanging components 3 include a first hanging frame 31, a second hanging frame 32, multiple hanging rods 33, a push plate 34 and multiple first springs 35. The first hanging frame 31 and the second hanging frame 32 are respectively fixedly connected to the two inner sides of the frame 1, so that the first hanging frame 31 and the second hanging frame 32 are arranged opposite to each other. Multiple hanging rods 33 are arranged at intervals along the length direction of the first hanging frame 31, and the two ends of each hanging rod 33 are respectively hung on the first hanging frame 31 and the second hanging frame 32. The push plate 34 is in the shape of a rectangular plate. The push plate 34 is slidably connected to the first hanging frame 31, and the sliding direction is the width direction of the first hanging frame 31. Multiple first springs 35 are arranged at intervals along the length direction of the first hanging frame 31, and one end of each first spring 35 is fixedly connected to the first hanging frame 31, and the other end is fixedly connected to the side of the push plate 34 away from the second hanging frame 32, so as to drive the push plate 34 to approach the hanging rod 33, so that the push plate 34 abuts against one end of the hanging rod 33.

[0034] Reference Figure 1 and Figure 3 At the same time, the limiting assembly 4 includes a contact frame 41, a plurality of second springs 42, a sliding frame 43, a plurality of limiting plates 44 and a connecting column 45. The contact frame 41 is slidably connected to the lower end of the frame 1 and is located below the second hanging frame 32. The sliding direction is the vertical direction. The plurality of second springs 42 are arranged at intervals along the length direction of the second hanging frame 32. One end of each second spring 42 is fixedly connected to the lower end of the frame 1, and the other end is fixedly connected to the contact frame 41 to drive the contact frame 41 close to the frame 1, that is, to drive the contact frame 41 to move upward so that the contact frame 41 is away from the ground.

[0035] The sliding frame 43 is slidably connected to the frame 1 and is located above the abutment frame 41. The sliding direction is the vertical direction. Multiple limit plates 44 are fixedly connected to the sliding frame 43 and are arranged at intervals along the vertical direction. The number of limit plates 44 is the same as the number of second hanging frames 32. Each limit plate 44 is located in each second hanging frame 32 and abuts against one end of the multiple hanging rods 33 away from the first hanging frame 31.

[0036] Reference Figure 3 and Figure 4The connecting column 45 is slidably connected to the frame 1, and the sliding direction is the length direction of the hanging rod 33. The lower side of the connecting column 45 has an inclined first abutting surface 451, and the first abutting surface 451 abuts against the abutting frame 41. The upper side of the connecting column 45 has an inclined second abutting surface 452, and the second abutting surface 452 abuts against the sliding frame 43. Among them, by sliding the connecting column 45, the connecting column 45 is close to the frame 1, the abutting frame 41 slides downward, and the sliding frame 43 slides upward, so that each limit plate 44 is separated from each corresponding hanging rod 33. Among them, when the connecting column 45 is slid, the first abutting surface 451 first abuts against the abutting frame 41, and after sliding for a distance, the second abutting surface 452 abuts against the sliding frame 43.

[0037] In actual application, the staff first hangs the two ends of each hanging rod 33 on the first hanging frame 31 and the second hanging frame 32 respectively, and then abuts one end of the hanging rod 33 against the push plate 34 and compresses multiple first springs 35, and the other end of the hanging rod 33 abuts against the limit plate 44 to achieve the compression and fixation of the hanging rod 33. Multiple polarized lenses are hung on the hanging rod 33. When the staff moves the frame 1 through multiple universal wheels 2, they can try to avoid the rotation and movement of the hanging rod 33 to reduce the contact between adjacent polarized lenses, thereby trying to avoid the wear of the polarized lenses.

[0038] At the same time, when the frame 1 is moved to the processing equipment, the staff can slide the connecting column 45 so that the connecting column 45 is close to the frame 1. Under the action of the first abutting surface 451, the abutting frame 41 slides downward so that the abutting frame 41 abuts against the ground to limit the sliding of the frame 1. In this way, there is no need to set a universal wheel 2 with a brake pad or use a brake pad to limit the sliding of the frame 1. In this way, the frame 1 can be limited so that the manipulator of the processing equipment can accurately and stably lift the multiple hanging rods 33. In addition, under the action of the second abutting surface 452, the sliding frame 43 slides upward to drive each limiting plate 44 to move upward, so that the limiting plate 44 releases the abutment on the corresponding hanging rod 33 to release the pressing and fixing of the hanging rod 33, so that the manipulator can lift the multiple hanging rods 33.

[0039] Reference Figure 2 and Figure 5 In some embodiments, the hanging rod 33 includes a rod body 331, and both ends of the rod body 331 are provided with embedding grooves 332, and the embedding grooves 332 match the manipulator. Specifically, the manipulator can be engaged in the embedding grooves 332 during operation to improve the stability of the manipulator's movement of the hanging rod 33, and also realize the positioning of the hanging rod 33, so that the polarized lenses on the hanging rod 33 can be processed more accurately at each workstation.

[0040] In some embodiments, the hanging rod 33 also includes a ring body 333, which is fixedly connected to one end of the rod body 331 close to the push plate 34. The sliding connection column 45 is used to move the sliding frame 43 upward to drive the limit plate 44 to move upward so that the limit plate 44 is away from the rod body 331, thereby releasing the abutment against the rod body 331. At this time, the push plate 34 slides under the drive of multiple first springs 35 to push the rod body 331, so that the ring body 333 contacts the inner side of the first hanging frame 31 to realize the positioning and installation of the rod body 331, thereby ensuring that the robot can be accurately engaged in the embedding groove 332.

[0041] In some embodiments, the ring body 333 is threadedly connected to the rod body 331. The position between the ring body 333 and the rod body 331 can be adjusted by rotating the ring body 333, thereby facilitating the adjustment of the position between the groove 332 and the manipulator. In this way, the manipulator can be accurately engaged in the groove 332 without debugging the manipulator.

[0042] Reference Figure 6 In some embodiments, a chamfer 46 is provided on one side of the lower end of the limiting plate 44 close to the rod body 331. When the limiting plate 44 moves upward, one end of the rod body 331 gradually separates from the abutment of the limiting plate 44 through the chamfer 46, which can minimize the shaking of the polarized lenses on the hanging rod 33, reduce the contact between adjacent polarized lenses, and thus minimize the wear of the polarized lenses.

[0043] Reference Figure 1 In some embodiments, the limit plate 44 is detachably connected to the sliding frame 43. Specifically, the limit plate 44 is fixedly connected to one side of the sliding frame 43 by bolts (not shown in the figure) to facilitate the installation between each limit plate 44 and each second hanging frame 32, and to facilitate the replacement of limit plates 44 of different sizes to adapt to different hanging rods 33, thereby improving applicability.

[0044] In some embodiments, the limiting assembly 4 also includes a handle 47, which is fixedly connected to one side of the frame 1 close to the first hanging frame 31. The handle 47 is for the staff to hold so that the staff can apply force to facilitate the movement of the frame 1 and the transfer of the polarized lens.

[0045] Reference Figure 1 and Figure 3 In some embodiments, the limiting assembly 4 also includes a force plate 48, which is installed at one end of the connecting column 45 away from the abutment frame 41. The force plate 48 is provided for the staff to apply force. Since the area of ​​the force plate 48 is much larger than one end of the connecting column 45, it is convenient to apply force to the connecting column 45, thereby facilitating the sliding of the connecting column 45.

[0046] In some embodiments, the force plate 48 is rotatably connected to the connecting column 45. When the force plate 48 is horizontal, force can be applied to the connecting column 45 to slide so that the abutment frame 41 abuts against the ground. At this time, the force plate 48 is rotated so that the force plate 48 is in a vertical state and is located in the handle 47. The connecting column 45 is reset to a certain distance under the action of the abutment frame 41 and the first abutment surface 451 and the sliding frame 43 and the second abutment surface 452, so that the force plate 48 abuts against the inner side of the handle 47 to limit the connecting column 45 from being away from the frame 1, so that the abutment frame 41 can stably maintain a state of abutting against the ground.

[0047] In some embodiments, the limiting assembly 4 also includes a third spring 49, one end of the third spring 49 is fixedly connected to the outside of the frame 1, and the other end is fixedly connected to the force plate 48, and the third spring 49 is sleeved on the connecting column 45, so that the third spring 49 drives the connecting column 45 away from the frame 1 to allow the connecting column 45 to reset, so that the force plate 48 can stably abut against the handle 47, thereby further allowing the abutment frame 41 to stably remain abutted against the ground.

[0048] The implementation principle of this embodiment is as follows: in actual application, the staff first hangs the two ends of each hanging rod 33 on the first hanging frame 31 and the second hanging frame 32 respectively, and then abuts one end of the hanging rod 33 against the push plate 34 and compresses the multiple first springs 35, and the other end of the hanging rod 33 abuts against the limit plate 44 to achieve the pressing and fixing of the hanging rod 33. Multiple polarized lenses are hung on the hanging rod 33. When the staff moves the frame 1 through the multiple universal wheels 2, the rotation and movement of the hanging rod 33 can be avoided as much as possible to reduce the contact between adjacent polarized lenses, thereby avoiding the wear of the polarized lenses as much as possible.

[0049] At the same time, when the frame 1 is moved to the processing equipment, the staff can slide the connecting column 45 so that the connecting column 45 is close to the frame 1. Under the action of the first abutting surface 451, the abutting frame 41 slides downward so that the abutting frame 41 abuts against the ground to limit the sliding of the frame 1. In this way, the frame 1 can be limited without setting the universal wheel 2 with brake pads, so that the manipulator of the processing equipment can accurately and stably lift the multiple hanging rods 33. In addition, under the action of the second abutting surface 452, the sliding frame 43 slides upward to drive each limiting plate 44 to move upward, so that the limiting plate 44 releases the abutment on the corresponding hanging rod 33 to release the pressing and fixing of the hanging rod 33, so that the manipulator can lift the multiple hanging rods 33.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A transfer storage rack for polarized lenses, characterized in that: It comprises a frame (1), a plurality of universal wheels (2), a plurality of hanging components (3) and a limit component (4); the plurality of universal wheels (2) are arranged at the lower end of the frame (1); The plurality of hanging components (3) are arranged at intervals along the vertical direction; the hanging components (3) include a first hanging frame (31), a second hanging frame (32), a plurality of hanging rods (33), a push plate (34) and a plurality of first springs (35); the first hanging frame (31) and the second hanging frame (32) are respectively arranged on two inner sides of the frame (1); the plurality of hanging rods (33) are arranged at intervals along the length direction of the first hanging frame (31), and two ends of the hanging rods (33) are respectively hung on the first hanging frame (31) and the second hanging frame (32); the push plate (34) is slidably connected to the first hanging frame (31), and the plurality of first springs (35) are arranged between the first hanging frame (31) and the push plate (34) to drive the push plate (34) to abut against one end of the hanging rod (33); The limiting assembly (4) comprises an abutting frame (41), a plurality of second springs (42), a sliding frame (43), a plurality of limiting plates (44) and a connecting column (45); the abutting frame (41) is slidably connected to the lower end of the frame (1) in a vertical direction; the plurality of second springs (42) are arranged between the abutting frame (41) and the frame (1) to drive the abutting frame (41) to approach the frame (1); the sliding frame (43) is slidably connected to the frame (1) in a vertical direction; the plurality of limiting plates (44) are slidably connected to the lower end of the frame (1) in a vertical direction; the plurality of second springs (42) are arranged between the abutting frame (41) and the frame (1) to drive the abutting frame (41) to approach the frame (1); The connecting posts (45) are arranged at intervals in the vertical direction on the sliding frame (43), and each of the limiting plates (44) is located in each of the second hanging frames (32) and abuts against the other end of the hanging rod (33); the connecting post (45) is slidably connected to the frame (1), a first abutting surface (451) is provided on the lower side of the connecting post (45), and the first abutting surface (451) abuts against the abutting frame (41), and a second abutting surface (452) is provided on the upper side of the connecting post (45), and the second abutting surface (452) abuts against the sliding frame (43); When the connecting column (45) approaches the frame (1), the abutment frame (41) slides downward, and the sliding frame (43) slides upward, so that each of the limiting plates (44) is separated from each of the hanging rods (33).

2. A transfer storage rack for polarized lenses according to claim 1, characterized in that: The hanging rod (33) comprises a rod body (331), and both ends of the rod body (331) are provided with embedding grooves (332).

3. The transfer storage rack for polarized lenses according to claim 2, characterized in that: The hanging rod (33) further comprises a ring body (333), wherein the ring body (333) is arranged at one end of the rod body (331) close to the push plate (34), and when the limiting plate (44) is away from the rod body (331), the push plate (34) pushes the rod body (331) under the driving of the plurality of first springs (35), so that the ring body (333) contacts the first hanging frame (31).

4. The transfer storage rack for polarized lenses according to claim 3, characterized in that: The ring body (333) is threadedly connected to the rod body (331).

5. The transfer storage rack for polarized lenses according to claim 1, characterized in that: A chamfer (46) is provided on one side of the lower end of the limiting plate (44) close to the hanging rod (33).

6. The transfer storage rack for polarized lenses according to claim 1, characterized in that: The limiting plate (44) is detachably connected to the sliding frame (43).

7. The transfer storage rack for polarized lenses according to claim 1, characterized in that: The limiting assembly (4) further comprises a handle (47), wherein the handle (47) is arranged on a side of the frame (1) close to the first hanging frame (31).

8. The transfer storage rack for polarized lenses according to claim 7, characterized in that: The limiting assembly (4) further comprises a force applying plate (48), wherein the force applying plate (48) is arranged at an end of the connecting column (45) away from the abutting frame (41).

9. The transfer storage rack for polarized lenses according to claim 8, characterized in that: The force applying plate (48) is rotatably connected to the connecting column (45), and the force applying plate (48) is rotated so that the force applying plate (48) abuts against the inner side of the handle (47).

10. A transfer storage rack for polarized lenses according to claim 9, characterized in that: The limiting assembly (4) further comprises a third spring (49), wherein the third spring (49) is arranged between the frame (1) and the force application plate (48) to drive the connecting column (45) away from the frame (1).

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