Optical lens storage structure

Abstract

The utility model relates to an optical lens storage structure which comprises a storage bin, a fixed bottom plate, a reinforcing plate and a driving assembly. A plurality of layers of supporting plates are sequentially arranged in the storage bin from top to bottom, a plurality of positioning strips are arranged on the supporting plates, the supporting plates are divided into a feeding area and a discharging area by the positioning strips, and material trays can be placed on the feeding area and the discharging area; the driving assembly comprises a lead screw and a motor, the two ends of the lead screw are fixedly connected with the storage bin and the reinforcing plate respectively, a lead screw nut is installed on the lead screw and fixedly connected with a rotating seat, the rotating seat is connected with a lead screw base through a bearing, the lead screw freely penetrates through the rotating seat and the lead screw base, and the lead screw base is fixedly installed on a fixed bottom plate. The motor drives the lead screw nut to rotate, so that the storage bin gets close to or away from the fixed bottom plate; according to the utility model, the manual labor intensity is reduced, and the automation degree is high.

Description

Technical Field

[0001] This utility model belongs to the field of optical lens processing and preparation technology, and in particular relates to an optical lens material storage structure. Background Technology

[0002] With societal development, the application of optical lenses has expanded from initial products such as film cameras, microscopes, telescopes, and simple medical instruments to numerous optical imaging fields closely related to human life, including digital cameras, laptops, mobile phones, security surveillance cameras, in-vehicle visual systems, smart homes, and aerial drones. This has led to optical lenses occupying a vital position in our daily lives. However, as optical lens processing becomes increasingly automated, and the speed of loading and unloading, as well as the speed of automated operation, has increased, higher demands have been placed on automatic lens feeding devices. In actual use, it has been found that these automatic feeding devices cannot continuously supply material, failing to achieve optimal performance and efficiency. After processing one product, manual loading and unloading are required again, resulting in low overall processing efficiency and numerous shortcomings. Utility Model Content

[0003] This utility model is a proposed optical lens storage structure to address the numerous problems mentioned above.

[0004] The technical problem solved by this utility model is achieved through the following technical solution:

[0005] An optical lens storage structure includes a storage bin, a fixed base plate, a reinforcing plate, and a drive assembly;

[0006] The storage bin is provided with multiple layers of trays from top to bottom. Several positioning strips are provided on the trays, which divide the trays into a loading area and a unloading area. Material trays can be placed on both the loading area and the unloading area.

[0007] The drive assembly includes a lead screw and a motor. The two ends of the lead screw are fixedly connected to the storage bin and the reinforcing plate, respectively. A lead screw nut is installed on the lead screw, and the lead screw nut is fixedly connected to a rotating base. The rotating base and the lead screw base are connected by a bearing, and the lead screw freely passes through the rotating base and the lead screw base. The lead screw base is fixedly installed on a fixed base plate. The motor drives the lead screw nut to rotate, causing the storage bin to move closer to or further away from the fixed base plate.

[0008] Furthermore, it also includes a lock nut, which is installed at the end of the swivel seat to lock the bearing mounted on the swivel seat.

[0009] Furthermore, several linear guide rods are fixedly installed at the bottom of the storage silo. The linear guide rods are arranged parallel to the lead screw, pass through the fixed base plate, and are fixedly connected at both ends to the storage silo and the reinforcing plate, respectively.

[0010] Furthermore, a linear bearing is provided on the fixed base plate, and the linear guide rod passes through the fixed base plate via the linear bearing.

[0011] Furthermore, a coordinate switch is also provided on the fixed base plate.

[0012] Furthermore, anti-collision sleeves are installed on the straight guide rods between the fixed base plate and the storage bin, and between the fixed base plate and the reinforcing plate, as extreme protection during vertical movement.

[0013] Furthermore, a mounting base is also installed on the fixed base plate, and a motor is fixedly mounted on the mounting base.

[0014] Furthermore, the motor is equipped with a small synchronous pulley, and a large synchronous pulley is installed on the outer wall of the rotating seat. The small synchronous pulley and the large synchronous pulley are connected by a synchronous belt. The motor drives the small synchronous pulley to drive the synchronous belt to rotate the large synchronous pulley, so that the storage bin moves up and down relative to the fixed base plate.

[0015] Furthermore, layered support strips are fixedly installed on the side wall inside the storage silo, and the pallet is supported by the layered support strips, so that a multi-layer pallet structure is formed inside the storage silo.

[0016] Furthermore, one end of the lead screw is connected to an upper lead screw fixing seat mounted on the storage silo, and the other end of the lead screw is connected to a lower lead screw fixing seat, which is mounted on a reinforcing plate.

[0017] The advantages and positive effects of this utility model are:

[0018] The material storage mechanism of this utility model can realize the layer-by-layer storage of materials as needed, making it faster and more continuous to change materials. The storage bins are arranged from top to bottom to realize the dynamic connection of multiple layers of materials. The existing longitudinal and transverse loading and unloading structure requires two or more material trays to be laid flat, resulting in excessive area occupation and low labor efficiency. This material storage mechanism occupies little space, is not only simple and compact in structure, but also improves production efficiency, reduces manual labor intensity, and has a high degree of automation. Attached Figure Description

[0019] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that these drawings are designed for illustrative purposes only and are not intended to limit the scope of this utility model. In addition, unless otherwise specified, these drawings are intended only to conceptually illustrate the structural construction described herein and are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of an optical lens storage structure provided in Embodiment 1 of this utility model;

[0021] Figure 2 This is a schematic diagram of an optical lens storage structure provided in Embodiment 1 of this utility model;

[0022] Figure 3 This is a schematic diagram of the drive assembly of an optical lens storage structure provided in Embodiment 1 of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of a tray for an optical lens storage structure provided in Embodiment 1 of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of a tray for an optical lens storage structure provided in Embodiment 1 of this utility model;

[0025] Figure 6 This is a cross-sectional view of the drive assembly of an optical lens storage structure provided in Embodiment 1 of this utility model. Detailed Implementation

[0026] First, it should be noted that the specific structure, features, and advantages of this utility model will be described in detail below by way of examples. However, all descriptions are for illustrative purposes only and should not be construed as limiting this utility model in any way. Furthermore, any single technical feature described or implied in the embodiments mentioned herein, or any single technical feature shown or implied in the accompanying drawings, can still be arbitrarily combined or deleted among these technical features (or their equivalents) to obtain more other embodiments of this utility model that may not be directly mentioned herein. Additionally, for the sake of simplifying the drawings, the same or similar technical features may be indicated only in one place in the same drawing.

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0028] Figure 1-6 As shown, this embodiment provides an optical lens storage structure, including a storage bin 1, a fixed base plate 65, a reinforcing plate 6, and a drive assembly 2;

[0029] The storage silo is provided with multiple layers of pallets 15 arranged from top to bottom. Several positioning strips 18 are provided on each pallet 15, dividing the pallet 15 into a loading area and a unloading area. Loading plates 80 and unloading plates 82 can be placed on the loading and unloading areas respectively, and material trays are placed on the loading plates 80 and unloading plates 82; specifically, as shown... Figure 5As shown, the pallet 15 is provided with positioning holes and positioning strips. The first positioning strip 18-1, the second positioning strip 18-2, the third positioning strip 18-3, and the fourth positioning strip 18-4 divide the loading area and the unloading area, respectively, for placing the loading plate 80 and the unloading plate 82. The positioning holes include the first positioning hole 90-1, the second positioning hole 90-2, the third positioning hole 90-3, and the fourth positioning hole 90-4, used to temporarily fix the pallet 15 when it is dragged in and out by a third-party robotic arm. Additionally, the loading plate 80 and the unloading plate 82... Positioning pins are provided on plate 2 to position the temporary fixed tray 50. Several limiting blocks 16 are also provided on the pallet 15, including first limiting block 16-1, second limiting block 16-2, third limiting block 16-5, and fourth limiting block 16-6, which limit the vertical movement of the loading plate 80. They also include fifth limiting block 16-3, sixth limiting block 16-4, seventh limiting block 16-7, and eighth limiting block 16-8, which limit the vertical movement of the unloading plate 82.

[0030] The drive assembly 2 includes a lead screw 226 and a motor 221. One end of the lead screw 226 is connected to a lead screw upper fixed seat 8 installed on the storage bin 1, and the other end of the lead screw 226 is connected to a lead screw lower fixed seat 5. The lead screw lower fixed seat 5 is installed on a reinforcing plate 6. A lead screw nut 225 is installed on the lead screw 226 and is located on the top of a rotating seat 223. The rotating seat 223 is fixedly connected to the lead screw nut 225. A bearing 232 is installed on the lower outer side of the rotating seat 223. The lower part of the rotating seat 223 is connected to the lead screw base 222 through the bearing 232. Both the rotating seat 223 and the lead screw base 222 are hollow structures. The lead screw 226 passes through the rotating seat 223 and the lead screw base 222. A locking nut 231 is installed at the end of the rotating seat 223 and locks the bearing installed on the rotating seat 223. The lead screw base 222 is fixedly installed on a fixed base plate 65. A large synchronous pulley 228 is installed in the middle of the rotating seat 223.

[0031] A fixed base 220 is installed on the fixed base plate 65 on one side of the lead screw base 222. A motor 221 is fixedly installed on the fixed base 220. A small synchronous pulley 230 is provided on the motor 221. The small synchronous pulley 230 and the large synchronous pulley 228 are connected by a synchronous belt 229. The motor 221 drives the small synchronous pulley 230 to drive the synchronous belt 229 to drive the large synchronous pulley 228 to rotate, so that the storage bin 1 moves up and down relative to the fixed base plate 65.

[0032] Several linear guide rods 10 are fixedly installed below the storage bin 1. The linear guide rods 10 are arranged parallel to the lead screw 226. The linear guide rods 10 pass through the linear bearings 13 installed on the fixed base plate 65, and their two ends are fixedly connected to the storage bin 1 and the reinforcing plate 6, respectively. When the storage bin 1 moves up and down relative to the fixed base plate 65, the linear guide rods 10 move up and down along the linear bearings installed on the fixed base plate 65, with the coordinate switch 9 installed on the fixed base plate 65 as the origin. In addition, anti-collision sleeves are installed on the linear guide rods 10 between the fixed base plate 65 and the storage bin 1, and between the fixed base plate 65 and the reinforcing plate 6, as limit protection during up and down movement. When the storage bin 1 is positioned according to the up and down movement parameters, it cooperates with a third-party robot to drag the pallet 15 in and out layer by layer to achieve continuous and rapid automatic feeding.

[0033] Specifically, in this embodiment, such as Figure 1 As shown, the linear guide rods 10 can be considered as four rods: a first linear guide rod 10-1, a second linear guide rod 10-2, a third linear guide rod 10-3, and a fourth linear guide rod 10-4, symmetrically distributed around the lead screw 226. Furthermore, a first anti-collision sleeve 12-2 and a second anti-collision sleeve 12-5 are installed on the first linear guide rod 10-1, respectively, and are distributed on the upper and lower sides of the fixed base plate 65. A third anti-collision sleeve 12-1 and a fourth anti-collision sleeve 12-6 are installed on the second linear guide rod 10-2, respectively, and are distributed on the upper and lower sides of the fixed base plate 65. The third linear guide rod 10... The fifth anti-collision sleeve 12-3 and the sixth anti-collision sleeve 12-8 are respectively installed on the -3, and the fifth anti-collision sleeve 12-3 and the sixth anti-collision sleeve 12-8 are respectively distributed on the upper and lower sides of the fixed base plate 65; the seventh anti-collision sleeve 12-4 and the eighth anti-collision sleeve 12-7 are respectively installed on the fourth linear guide rod 10-4, and the seventh anti-collision sleeve 12-4 and the eighth anti-collision sleeve 12-7 are respectively distributed on the upper and lower sides of the fixed base plate 65; in addition, the first linear guide rod 10-1, the second linear guide rod 10-2, the third linear guide rod 10-3, and the fourth linear guide rod 10-4 pass through the first linear bearing 13-4, the second linear bearing 13-3, the third linear bearing 13-1, and the fourth linear bearing 13-2 on the fixed base plate 65, respectively;

[0034] Layered support strips 60 are fixedly installed on the side wall inside the storage silo. The pallet 15 is supported by the layered support strips 60, so that a multi-layer pallet 15 structure is formed inside the storage silo.

[0035] It should be noted that when using this optical lens storage structure, the fixed base plate 65 needs to be fixed. In this embodiment, the first hoisting installation column 11-1, the second hoisting installation column 11-2, the third hoisting installation column 11-3, and the fourth hoisting installation column 11-4 are fixedly installed around the fixed base plate 65, and the fixed base plate 65 is hoisted and fixed through the hoisting installation columns.

[0036] The above embodiments have provided a detailed description of the present invention, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made in accordance with the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An optical lens storage structure, characterized in that, Includes storage silos, fixed base plates, reinforcing plates, and drive components; The storage bin is provided with multiple layers of trays from top to bottom. Several positioning strips are provided on the trays, which divide the trays into a loading area and a unloading area. Material trays can be placed on both the loading area and the unloading area. The drive assembly includes a lead screw and a motor. The two ends of the lead screw are fixedly connected to the storage bin and the reinforcing plate, respectively. A lead screw nut is installed on the lead screw, and the lead screw nut is fixedly connected to a rotating base. The rotating base and the lead screw base are connected by a bearing, and the lead screw freely passes through the rotating base and the lead screw base. The lead screw base is fixedly installed on a fixed base plate. The motor drives the lead screw nut to rotate, causing the storage bin to move closer to or further away from the fixed base plate.

2. The optical lens storage structure according to claim 1, characterized in that: It also includes a lock nut, which is installed at the end of the swivel seat to lock the bearing mounted on the swivel seat.

3. The optical lens storage structure according to claim 1, characterized in that: Several linear guide rods are fixedly installed at the bottom of the storage silo. The linear guide rods are arranged parallel to the lead screw, pass through the fixed base plate, and are fixedly connected at both ends to the storage silo and the reinforcing plate, respectively.

4. The optical lens storage structure according to claim 3, characterized in that: A linear bearing is provided on the fixed base plate, and the linear guide rod passes through the fixed base plate via the linear bearing.

5. The optical lens storage structure according to claim 1, characterized in that: The fixed base plate is also equipped with a coordinate switch.

6. The optical lens storage structure according to claim 3, characterized in that: Anti-collision sleeves are installed on the straight guide rods between the fixed base plate and the storage bin, and between the fixed base plate and the reinforcing plate, as extreme protection during vertical movement.

7. The optical lens storage structure according to claim 1, characterized in that: A mounting base is also installed on the fixed base plate, and a motor is fixedly mounted on the mounting base.

8. The optical lens storage structure according to claim 7, characterized in that: The motor is equipped with a small synchronous pulley, and a large synchronous pulley is installed on the outer wall of the rotating seat. The small synchronous pulley and the large synchronous pulley are connected by a synchronous belt. The motor drives the small synchronous pulley to drive the synchronous belt to rotate the large synchronous pulley, so that the storage bin moves up and down relative to the fixed base plate.

9. The optical lens storage structure according to claim 1, characterized in that: Layered support strips are fixedly installed on the side wall inside the storage silo, and the pallet is supported by the layered support strips, so that a multi-layer pallet structure is formed inside the storage silo.

10. The optical lens storage structure according to claim 1, characterized in that: One end of the lead screw is connected to the upper fixed seat of the lead screw installed on the storage silo, and the other end of the lead screw is connected to the lower fixed seat of the lead screw, which is installed on the reinforcing plate.

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