Storage device

Abstract

The utility model discloses a storage device which comprises a frame body and a limiting mechanism, a storage cavity is formed in the frame body, the storage cavity is used for storing Ree trays and / or Tray trays, a plurality of limiting parts are used for limiting the Ree trays and / or the Tray trays placed in the storage cavity, independent storage of the Ree trays, independent storage of the Tray trays or mixed storage of the Ree trays and the Tray trays can be achieved, and the storage efficiency is improved. Compatible storage and conveying of the Ree discs and the Tray discs are completed, and universality is improved. The arrangement of the multiple limiting parts can limit the Ree discs and the Tray discs placed in the storage cavity, so that the Ree discs and the Tray discs are kept stable in the storage cavity, and stable storage and conveying of the Ree discs and the Tray discs are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tooling equipment, in particular to a storage device. BACKGROUND

[0002] In the semiconductor industry, there are various forms of packaging components, such as reel packaging and tray packaging. When using a reel to package components, the components need to be installed on an IC ribbon, and then the IC ribbon is wound on a reel. When using a reel to package components, a plurality of grooves are arranged on a tray, and the components are placed in the grooves of the tray, and the tray is used to load and transport the components. Due to the various forms of components, different components are suitable for different packaging forms, and need to be packaged by a reel or a tray. However, the structures of the reel and the tray are different, and in the related art, only the reel or the tray can be stored and transported, and the reel and the tray cannot be stored and transported compatibly. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a storage device that can compatibly store and transport a reel and a tray, and improve versatility.

[0004] The storage device provided by the embodiments of the present application comprises:

[0005] A frame body, wherein the frame body is internally formed with a storage cavity for storing a reel and / or a tray;

[0006] A limiting mechanism, wherein the limiting mechanism comprises a plurality of limiting portions, the limiting portions are arranged on the frame body, and the limiting portions are used to limit the reel and / or the tray in the storage cavity.

[0007] The storage device provided by the embodiments of the present application has at least the following beneficial effects: the storage device comprises a frame body and a limiting mechanism, the frame body is internally formed with a storage cavity, the storage cavity is used to store a reel and / or a tray, a plurality of limiting portions are used to limit the reel and / or the tray placed in the storage cavity, the reel can be stored alone, the tray can be stored alone, or the reel and the tray can be mixedly stored, the reel and the tray can be compatibly stored and transported, and versatility is improved. The plurality of limiting portions can limit the reel and the tray placed in the storage cavity, the reel and the tray can be kept stable in the storage cavity, and the reel and the tray can be stably stored and transported.

[0008] According to some embodiments of this application, the limiting part includes a first limiting component and a second limiting component, wherein the first limiting component is used to limit the Reel disk and the second limiting component is used to limit the Tray disk.

[0009] According to some embodiments of this application, the first limiting component includes at least three first limiting posts, which are arranged around the storage cavity to limit the circumferential movement of the Reel disk.

[0010] According to some embodiments of this application, the second limiting component includes four limiting groups, which respectively limit the four ends of the tray.

[0011] According to some embodiments of this application, the limiting group includes a first limiting group and a second limiting group. The first limiting group includes two second limiting posts that are closely attached to each other, and the second limiting group includes two third limiting posts that are spaced apart, with a gap formed between the two third limiting posts.

[0012] According to some embodiments of this application, the limiting part includes a third limiting component, which is used to limit the Reel disk and the Tray disk.

[0013] According to some embodiments of this application, the third limiting component includes a third limiting group and a fourth limiting group. The third limiting group includes two fourth limiting posts that are closely attached to each other, and the fourth limiting group includes two fifth limiting posts that are spaced apart, with a gap formed between the two fifth limiting posts.

[0014] According to some embodiments of this application, a lifting plate is provided at the bottom of the frame, and the lifting plate can move relative to the frame to drive the Reel plate and / or Tray plate to move relative to the frame.

[0015] According to some embodiments of this application, the bottom of the frame is provided with a support portion, the support portion is provided with a placement slot for placing the lifting plate and a clearance slot connected to the placement slot, and the placement slot is provided with a supporting edge for supporting the lifting plate.

[0016] According to some embodiments of this application, the support portion is provided with a plurality of positioning holes, and the positioning holes are provided with guide slopes.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 is a structural schematic view of a storage device according to an embodiment of the present application;

[0020] Figure 2 is a top view of a storage device according to an embodiment of the present application;

[0021] Figure 3 is a top view of a storage device according to another embodiment of the present application;

[0022] Figure 4 is a top view of a storage device according to another embodiment of the present application;

[0023] Figure 5 is a top view of a storage device according to another embodiment of the present application;

[0024] Figure 6 is a top view of a storage device according to another embodiment of the present application;

[0025] Figure 7 is a top view of a storage device according to another embodiment of the present application;

[0026] Figure 8 is Figure 1 is a structural schematic view of the support part and the lifting disc separated;

[0027] Figure 9 is a structural schematic view of a Tray disc according to an embodiment of the present application;

[0028] Figure 10 is a structural schematic view of a Tray disc according to another embodiment of the present application.

[0029] Reference signs:

[0030] frame 100, storage cavity 110, lifting disc 120, second alignment component 121, avoiding slot 130, support part 140, placing slot 141, supporting edge 142, first alignment component 143, positioning hole 150;

[0031] limiting part 200, first limiting column 210, second limiting column 220, third limiting column 230, fourth limiting column 240, fifth limiting column 250;

[0032] Tray disc 300, long edge end 310, short edge end 320. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, only for explaining the present application, and cannot be understood as a limitation to the present application.

[0034] In the description of the present application, it is understood that the orientation description, such as the orientation or position relationship indicated by the upper, lower, front, rear, left, right, inner, outer and the like is based on the orientation or position relationship shown in the drawings, only for the purpose of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present application.

[0035] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features or the order of the indicated technical features.

[0036] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, assembling, cooperating and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0037] The embodiments of the present application are described below with reference to Figures 1 to 10 A storage device is described.

[0038] A storage device of the embodiments of the present application comprises a frame body 100 and a limiting mechanism, with reference to Figure 1The storage cavity 110 is used to accommodate the Reel disc and the Tray disc 300. The Reel disc and the Tray disc 300 are placed in the storage cavity 110 of the frame body 100, and the Reel disc and the Tray disc 300 can be stored. It should be noted that the storage cavity 110 can store the Reel disc and / or the Tray disc 300. In actual use, the storage cavity 110 can store the Reel disc or the Tray disc 300 alone, or can store the Reel disc and the Tray disc 300 together, complete the compatible storage and conveying of the Reel disc and the Tray disc 300, and improve the versatility. It can be understood that the storage cavity 110 can accommodate multiple Reel discs at the same time, and the multiple Reel discs can be stacked and conveyed. The storage cavity 110 can accommodate multiple Tray discs 300 at the same time, and the multiple Tray discs 300 can be stacked and conveyed. Multiple Reel discs and multiple Tray discs 300 can be mixed and placed in the storage cavity 110, and the multiple Reel discs and the multiple Tray discs 300 can be mixed and stacked and conveyed.

[0039] The limiting mechanism includes multiple limiting parts 200. The multiple limiting parts 200 are arranged on the frame body 100. The limiting part 200 can limit the Reel disc and / or the Tray disc 300 in the storage cavity 110, and ensure the stability of the Reel disc and the Tray disc 300 in the storage cavity 110. Specifically, in some embodiments, the limiting part 200 is arranged as a limiting tube. Multiple limiting tubes are arranged on the frame body 100. The limiting tube can limit the Reel disc and the Tray disc 300. It can be understood that in other embodiments, the limiting tube can be arranged as a round tube or a square tube. The limiting tube is arranged on the inner side of the frame body. The limiting tube abuts against the side of the Reel disc and the end of the Tray disc 300, and can limit the Reel disc and the Tray disc 300. In other embodiments, the limiting part 200 can also be arranged as a square limiting strip or a triangular limiting strip, and can limit the Reel disc and the Tray disc 300.

[0040] The plurality of limiting portions 200 are arranged to limit the Reel disc and the Tray disc 300 from multiple angles and positions, thereby ensuring the limiting effect. It should be noted that the limiting portion 200 can simultaneously limit a plurality of Reel discs and / or a plurality of Tray discs 300. When the Reel disc and the Tray disc 300 are mixedly stored, the arrangement order of the Reel disc and the Tray disc 300 does not affect the limiting effect. In some embodiments, a plurality of Reel discs are stacked on the bottom of the storage cavity 110, and a plurality of Tray discs 300 are stacked on the Reel disc. The arrangement of the Reel disc and the Tray disc 300 does not affect the limiting effect of the limiting portion 200, and the compatible storage and stable conveying of the Reel disc and the Tray disc 300 in the storage cavity 110 can be ensured. In other embodiments, a plurality of Tray discs 300 are stacked on the bottom of the storage cavity 110, and a plurality of Reel discs are stacked on the Tray disc 300, which can be stably placed in the storage cavity 110 of the frame body 100. In other embodiments, a plurality of Reel discs and a plurality of Tray discs 300 are arranged in a staggered manner in the storage cavity 110, and the plurality of limiting portions 200 limit the Reel disc and the Tray disc 300, thereby ensuring the stability of the Reel disc and the Tray disc 300 in the storage cavity 110.

[0041] With reference to Figure 2 , Figure 3 , Figure 4 and Figure 5 In some embodiments, the limiting portion 200 includes a first limiting assembly and a second limiting assembly. The first limiting assembly is used to limit the Reel disc, and the second limiting assembly is used to limit the Tray disc 300. When the Reel disc is placed in the storage cavity 110 alone, the first limiting assembly abuts the circumference of the Reel disc to limit the Reel disc, thereby achieving the separate limiting and storage of the Reel disc. When the Tray disc 300 is placed in the storage cavity 110 alone, the second limiting assembly limits the Tray disc 300, thereby achieving the separate limiting and storage of the Tray disc 300. It can be understood that when the Reel disc and the Tray disc 300 are mixedly placed in the storage cavity 110 for storage, the first limiting assembly limits the Reel disc, and the second limiting assembly limits the Tray disc 300, thereby achieving the compatible storage and conveying of the Reel disc and the Tray disc 300, and improving the versatility.

[0042] With reference to Figure 2In some embodiments, the first limiting assembly includes at least three first limiting posts 210, which are arranged around the shelf body 100, and limit the circumference of the Reel disc through the at least three first limiting posts 210, so as to achieve the limiting and fixing of the Reel disc. Specifically, in some embodiments, the at least three first limiting posts 210 are arranged around the shelf body 100 at an interval of 120 degrees, the Reel disc is placed into the storage cavity 110 from above the shelf body 100, the three first limiting posts 210 are arranged around the outside of the Reel disc, and the Reel disc is limited in the circumferential direction, so that the Reel disc can be kept stable in the storage cavity 110, and the stable storage and smooth conveying of the Reel disc are achieved. It can be understood that in other embodiments, the interval angle between the three first limiting posts 210 can be set according to actual needs, as long as the limiting and fixing of the Reel disc can be ensured.

[0043] The number of the first limiting posts 210 is set to at least three. It should be noted that in some embodiments, the number of the first limiting posts 210 can be set to four, five or more, and the more the number of the first limiting posts 210, the better the limiting effect on the Reel disc. It can be understood that in some embodiments, referring to Figure 3 , the first limiting posts 210 are provided in eight, the eight first limiting posts 210 are arranged around the shelf body 100, and multiple Reel discs are placed into the storage cavity 110, so that the eight first limiting posts 210 limit the Reel discs on the outside, so as to ensure the limiting effect on the Reel discs and achieve the stable storage and smooth conveying of the Reel discs. It can be understood that referring to Figure 5 , the first limiting posts 210 complete the separate limiting of the Reel disc from the side, and the limiting of the Tray disc 300 is completed by the second limiting assembly, so that the position of the first limiting post 210 does not interfere with the second limiting assembly, and the first limiting post 210 and the second limiting assembly can respectively complete the separate limiting of the Reel disc and the Tray disc 300, so as to achieve the compatible storage and conveying of the Reel disc and the Tray disc 300.

[0044] Referring to Figure 4In some embodiments, the second limiting assembly includes four limiting groups. The second limiting assembly limits the four ends of the Tray 300 through the four limiting groups. Specifically, when the Tray 300 is limited, the Tray 300 is placed into the storage cavity 110 from above the frame 100. The Tray 300 is provided with four ends. The four limiting groups are oppositely arranged on the two sides of the frame 100. The four limiting groups abut against the four ends of the Tray 300, respectively. The Tray 300 is limited by the four limiting groups, so that the Tray 300 can be kept stable in the storage cavity 110, and the stable storage and smooth conveying of the Tray 300 are realized.

[0045] Specifically, in some embodiments, referring to Figure 4 , the limiting group includes a first limiting group and a second limiting group. The first limiting group includes two second limiting columns 220 arranged in close contact. The second limiting group includes two third limiting columns 230 arranged at intervals. A gap is formed between the two third limiting columns 230. Referring to Figure 9 and Figure 10 , the end of the Tray 300 is provided with a foolproof notch. According to the size of the foolproof notch, the end of the Tray 300 forms a long edge end 310 and a short edge end 320. The two second limiting columns 220 arranged in close contact are used to cooperate with the short edge end 320. The two third limiting columns 230 arranged at intervals are used to cooperate with the long edge end 310. The gap between the two third limiting columns 230 can avoid the long edge end 310. Through the cooperation of the first limiting group with the short edge end 320 and the cooperation of the second limiting group with the long edge end 310, the four ends of the Tray can be placed in the frame 100 according to the correct position, so as to facilitate the subsequent automatic feeding and discharging of the Tray 300. In some embodiments, one side of the Tray 300 forms two long edge ends 310. The other side of the Tray 300 forms two short edge ends 320. The limiting group is correspondingly provided with two first limiting groups and two second limiting groups. The two long edge ends 310 cooperate with the two second limiting groups. The two short edge ends 320 cooperate with the two first limiting groups, so as to realize the positioning of the Tray 300.

[0046] It should be noted that according to the actual needs of the positioning of the Tray 300, in some other embodiments, the long edge end 310 is provided with one, and the short edge end 320 is provided with three. Correspondingly, the second limiting group corresponding to the long edge end 310 is provided with one, and the first limiting group corresponding to the short edge end 320 is provided with three. Similarly, in some other embodiments, the short edge end 320 is provided with one, and the long edge end 310 is provided with three. The first limiting group corresponding to the short edge end 320 is provided with one, and the third limiting group corresponding to the long edge end 310 is provided with three. It is also within the protection scope of the present application.

[0047] It can be understood that, with reference to Figure 5 and Figure 6 , the first limiting assembly is used for limiting the Reel disc, and the first limiting group and the second limiting group of the second limiting assembly cooperate to limit the end of the Tray disc 300. The position of the first limiting column 210 does not interfere with the second limiting assembly. When the Reel disc and the Tray disc 300 are placed in a staggered mixed arrangement, the Reel disc and the Tray disc 300 are limited by different components, thereby ensuring the stability of compatible storage of the Reel disc and the Tray disc 300.

[0048] With reference to Figure 7 , according to some embodiments of the present application, the limiting part 200 includes a third limiting assembly, which is used for limiting the Reel disc and the Tray disc 300. The third limiting assembly can store the Reel disc and / or the Tray disc 300. Specifically, in actual use, when the Reel disc is placed in the storage cavity 110 alone, the third limiting assembly can limit the Reel disc alone; when the Tray disc 300 is placed in the storage cavity 110 alone, the third limiting assembly can limit the Tray disc 300 alone; and when the Reel disc and the Tray disc 300 are placed in the storage cavity 110 of the frame body 100 in a mixed arrangement, the third limiting assembly can limit the Reel disc and the Tray disc 300 at the same time.

[0049] With reference to Figure 7 , in some embodiments, the third limiting assembly includes a third limiting group and a fourth limiting group. The third limiting group includes two fourth limiting columns 240 arranged in close contact, and the fourth limiting group includes two fifth limiting columns 250 arranged at intervals, and a gap is formed between the two fifth limiting columns 250. The third limiting assembly includes the third limiting group and the fourth limiting group. With reference to Figure 9 and Figure 10 , the end of the Tray disc 300 is provided with a foolproof notch. According to the size of the foolproof notch, the end of the Tray disc 300 forms a long edge end 310 and a short edge end 320. The two fourth limiting columns 240 arranged in close contact are used to cooperate with the short edge end 320, and the two third limiting columns 230 arranged at intervals are used to cooperate with the long edge end 310. The gap between the two fifth limiting columns 250 can avoid the long edge end 310. Through the cooperation of the first limiting group and the short edge end 320 and the cooperation of the second limiting group and the long edge end 310, the four ends of the Tray can be placed in the frame body 100 according to the correct position, so as to facilitate subsequent automatic feeding and discharging of the Tray disc 300.

[0050] Since the third limiting assembly needs to limit the Reel disc and the Tray disc 300 at the same time, in some embodiments, with reference to Figure 7The third limiting group is provided with two, the fourth limiting group is provided with two, the third limiting group and the fourth limiting group can abut the four end portions of the tray 300, and the two third limiting groups and the two fourth limiting groups can also surround the outer side of the reel tray to limit the reel tray in the storage cavity 110, so that the reel tray and the tray 300 can be limited at the same time. By limiting the reel tray and the tray 300 at the same time through the third limiting assembly, the limiting effect can be ensured, the compatible storage and conveying of the reel tray and the tray 300 can be realized, the device structure can be simplified, the materials can be saved, and the feeding and discharging operations of the reel tray and the tray 300 can be facilitated.

[0051] With reference to Figure 1 and Figure 8 In some embodiments, the bottom of the frame body 100 is provided with a lifting disc 120, and the lifting disc 120 can move relative to the frame body 100 to drive the reel tray and / or the tray 300 to move relative to the frame body 100. The reel tray and / or the tray 300 are placed in the storage cavity 110, the bottom of the frame body 100 is provided with the lifting disc 120, the lifting disc 120 abuts the reel tray or the tray 300 placed at the bottom of the storage cavity 110, the lifting disc 120 can move relative to the frame body 100, the bottom of the lifting disc 120 abuts the feeding and discharging device, the feeding and discharging device drives the lifting disc 120 to ascend and descend relative to the frame body 100, the lifting disc 120 abuts the reel tray or the tray 300, and the reel tray or the tray 300 can be driven to ascend and descend, so that the feeding and discharging of the reel tray and the tray 300 can be realized. It can be understood that, in some embodiments, the lifting disc 120 and the frame body 100 are in a split structure, the lifting disc 120 can be separated and placed at the bottom of the frame body 100, and the feeding and discharging device abuts the reel tray or the tray 300 through the lifting disc 120 to drive the reel tray and the tray 300 to move relative to the frame body 100.

[0052] It should be noted that, in some embodiments, with reference to Figure 1 and Figure 8 The lifting disc 120 is provided in a disc shape, the shape of the placing groove 141 corresponds to the shape of the lifting disc 120, the disc-shaped lifting disc 120 can abut the circular reel tray and the square tray 300, and the abutting effect of the reel tray and the tray 300 can be ensured. In some embodiments, the area of the lifting disc 120 is smaller than the area of the reel tray, the lifting disc 120 abuts the central part of the reel tray, and the influence of the lifting disc 120 on the outer side of the reel tray can be avoided. In some embodiments, the diameter of the long side of the tray 300 is 315 mm, the diameter of the lifting disc 120 is 180 mm, and the contact area of the lifting disc 120 and the tray 300 is 215.7 cm2 The contact area between the lifting disc 120 and the Tray disc 300 is greater than 50% of the Tray area, which can ensure sufficient contact between the lifting disc 120 and the Tray disc 300.

[0053] With reference to Figure 1 and Figure 8 In some embodiments, the bottom of the frame body 100 is provided with a support part 140, the support part 140 is provided with a placing groove 141 for placing the lifting disc 120 and an avoiding groove 130 connected with the placing groove 141, the support part 140 supports the Reel disc and the Tray disc 300, the support part 140 is provided with the placing groove 141, the placing groove 141 is provided with a supporting edge 142, the lifting disc 120 is placed on the supporting edge 142, and the frame body 100 is also provided with the avoiding groove 130, the avoiding groove 130 is connected with the placing groove 141, the feeding and discharging device can enter the bottom of the placing groove 141 through the avoiding groove 130, abut against the lifting disc 120 from the bottom, and abut against the Reel disc or the Tray disc 300 through the lifting disc 120 to realize feeding and discharging. It can be understood that, in some embodiments, the supporting edge 142 is provided with a first positioning part 143, the lifting disc is provided with a second positioning part 121 matched with the first positioning part 143, and the first positioning part 143 and the second positioning part 121 are matched to realize the positioning placement of the lifting disc on the supporting edge 142.

[0054] With reference to Figure 1 and Figure 8 In some embodiments, the support part 140 is provided with a plurality of positioning holes 150, and the positioning holes 150 are provided with guide inclined surfaces. The feeding and discharging device needs to take and place the Reel disc and the Tray disc 300 in the storage cavity 110, and the positioning of the Reel disc and the Tray disc 300 needs to be accurate during taking and placing. Specifically, the bottom of the support part 140 is provided with the positioning holes 150, the positioning holes 150 are provided with guide inclined surfaces, the feeding and discharging device is provided with a positioning part matched with the positioning holes 150, the guide inclined surfaces can guide the relative movement between the positioning part and the positioning holes 150, the positioning holes 150 are guided to match the positioning part, the positioning of the frame body 100 is realized, and the positioning of the Reel disc and the Tray disc 300 is accurate, thereby facilitating the feeding and discharging of the Reel disc and the Tray disc 300.

[0055] The above describes the embodiments of the application in detail with reference to the drawings, but the application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application.

Claims

1. A storage device, characterized by, The reel tray and / or tray disk are stored in the storage cavity of the frame body. The limiting mechanism includes a plurality of limiting portions arranged on the frame body, and the limiting portions are used for limiting the reel tray and / or tray disk in the storage cavity. The limiting portion includes a first limiting assembly and a second limiting assembly, the first limiting assembly is used for limiting the reel tray, and the second limiting assembly is used for limiting the tray disk.

2. A storage device according to claim 1, wherein The first limiting assembly includes at least three first limiting columns, and the at least three first limiting columns are arranged around the storage cavity to limit the circumference of the reel tray.

3. A storage device according to claim 2, wherein, The second limiting assembly includes four limiting groups, and the four limiting groups limit the four end portions of the tray disk respectively.

4. A storage device according to claim 2, wherein, The limiting group includes a first limiting group and a second limiting group, the first limiting group includes two second limiting columns arranged closely, the second limiting group includes two third limiting columns arranged at intervals, and a gap is formed between the two third limiting columns.

5. A storage device according to claim 4, wherein, The limiting portion includes a third limiting assembly, and the third limiting assembly is used for limiting the reel tray and the tray disk.

6. A storage device according to claim 1, wherein The third limiting assembly includes a third limiting group and a fourth limiting group, the third limiting group includes two fourth limiting columns arranged closely, and the fourth limiting group includes two fifth limiting columns arranged at intervals, and a gap is formed between the two fifth limiting columns.

7. A storage device according to claim 6, wherein The bottom of the frame body is provided with a lifting disk, and the lifting disk is movable relative to the frame body to drive the reel tray and / or tray disk to move relative to the frame body.

8. The storage device of claim 1, wherein, The bottom of the frame body is provided with a support portion, the support portion is provided with a placing groove for placing the lifting disk and an avoiding groove connected with the placing groove, and the placing groove is provided with a supporting edge for supporting the lifting disk.

9. A storage device according to claim 8, wherein, The support portion is provided with a plurality of positioning holes, and the positioning holes are provided with guide inclined surfaces.

10. A storage device according to claim 9, wherein, ​

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