Quick taking structure of monocrystalline silicon wafer storage tool
By introducing adjustment components and movement mechanisms into the monocrystalline silicon wafer storage, the problems of low efficiency and increased strength caused by fixed structures are solved, height adjustment and position movement are achieved, adapting to the needs of different users, improving work efficiency and reducing Dust contact.
Patent Information
- Application Number
- CN202420951394.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The rapid access structures of existing single crystal silicon wafer storage tools are mostly fixed structures, and the height cannot be adjusted, resulting in low working efficiency and increasing the user's working intensity.
A quick access structure including box shell, adjustment component, storage box and placement template is designed. Through electric telescopic rod, spring rod, universal wheel and slider, box height adjustment and storage box position movement are achieved. , adapt to the height needs of different users.
It improves the efficiency of single crystal silicon wafers, reduces the working strength of users, and reduces the contact between dust and silicon wafers through sealing design, adapting to the storage needs of different silicon wafer shapes.
Smart Images
Figure CN222292244U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a quick access structure of a single crystal silicon wafer storage device, in particular to a quick access structure of a single crystal silicon wafer storage device. Background Art
[0002] Single crystal silicon wafer: A single crystal of silicon is a crystal with a basically complete lattice structure. It has different properties in different directions and is a good semiconductor material with a purity requirement of 99.9999% or even above 99.9999999%. It is used to manufacture semiconductor devices, solar cells, etc. It is made of high-purity polycrystalline silicon in a single crystal furnace.
[0003] Most of the single crystal silicon wafer storage devices with quick access structures currently on the market are fixed structures. Single crystal silicon wafer storage devices with fixed structures are not convenient for adjusting the height. Since each user has a different height, it is not convenient to adjust the single crystal silicon wafer storage device and take out the single crystal silicon wafers stored inside the single crystal silicon wafer storage device, resulting in low work efficiency and increased work intensity for the user. Utility Model Content
[0004] The utility model provides a quick access structure for a single crystal silicon wafer storage device, aiming to solve the problem that most single crystal silicon wafer storage devices are of a fixed structure, and the single crystal silicon wafer storage devices with a fixed structure are not convenient for adjusting the height. Since the height of each user is different, it is not convenient to adjust the single crystal silicon wafer storage device and take out the single crystal silicon wafers stored in the single crystal silicon wafer storage device, resulting in low work efficiency and increased work intensity of the user.
[0005] The utility model is implemented as follows: a quick access structure for storing single crystal silicon wafers, comprising a box shell, the bottom of which is fixedly connected to an adjustment assembly, a front side of which is provided with a plurality of grooves, the interiors of the plurality of grooves are all clamped with storage boxes, the interiors of the storage boxes are clamped with a placement template, and the front sides of the plurality of storage boxes are all fixedly connected with a pull-out handle;
[0006] The adjustment assembly includes a support plate, a first electric telescopic rod body is fixedly connected to the inside of the support plate, the top of the first electric telescopic rod body is bolted to the bottom of the box shell, two circular grooves are provided on the top of the support plate, the bottoms of the inner walls of the two circular grooves are fixedly connected to spring rods, and the tops of the two spring rods are bolted to the bottom of the box shell.
[0007] In order to achieve the effect of reducing the position deviation of the structure, as a quick access structure of a single crystal silicon wafer storage device of the utility model, the front and rear sides of the support plate are fixedly connected with connecting blocks, the interiors of the two connecting blocks are fixedly connected with the second electric telescopic rod body, the bottoms of the two second electric telescopic bodies are fixedly connected with connecting plates, and the bottoms of the two connecting plates are fixedly connected with rubber anti-slip pads.
[0008] In order to facilitate the user to replace the placement template according to different single crystal silicon wafers, as a quick access structure of a single crystal silicon wafer storage device of the utility model, the left and right sides of the inner wall of the storage box are provided with alignment grooves, and the left and right sides of the placement template are fixedly connected with alignment blocks, which are arranged inside the alignment grooves, and the side of the alignment block away from the placement template is in contact with the inner wall of the alignment groove.
[0009] In order to achieve the effect of moving the auxiliary storage box to the inner wall position of the groove, as a quick access structure of a single crystal silicon wafer storage device of the utility model, an auxiliary groove is opened on the top of the inner wall of the groove, and an auxiliary rod is fixedly connected to the top of the storage box. The auxiliary rod is arranged inside the auxiliary groove, and the side of the auxiliary rod away from the storage box is in contact with the inner wall of the auxiliary groove.
[0010] In order to facilitate the user to move the position of the structure, as a preferred quick-access structure for a single crystal silicon wafer storage device of the utility model, two L-shaped rods are fixedly connected to the rear side of the support plate, and circular columns are welded to the opposite sides of the two L-shaped rods.
[0011] In order to facilitate the user to move the position of the structure, as a quick access structure of a single crystal silicon wafer storage device of the utility model, a plurality of universal wheels are fixedly connected to the bottom of the support plate, the number of the plurality of universal wheels is four, and the four universal wheels are evenly distributed on the bottom of the support plate.
[0012] In order to facilitate the user to adjust the storage box on the inner wall of the groove, as a quick access structure of a single crystal silicon wafer storage device of the utility model, a slide groove is opened at the bottom of the inner wall of several grooves, and a slider used in conjunction with the slide groove is fixedly connected to the bottom of several storage boxes.
[0013] In order to facilitate the adjustment of the height of the box shell by assisting the first electric telescopic rod body, a quick access structure of a single crystal silicon wafer storage device of the utility model is preferably configured such that the left and right sides of the support plate are fixedly connected with bolt blocks, and sliding grooves are provided on the opposite sides of the two bolt blocks, and the left and right sides of the box shell are fixedly connected with sliding rods used in conjunction with the sliding grooves.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The quick access structure of the single crystal silicon wafer storage device can achieve the effect of placing several storage boxes respectively through the several grooves opened in the box shell by providing a box shell, and the box shell can seal the stored single crystal silicon wafers to reduce the effect of dust in the air contacting the surface of the single crystal silicon wafers. By providing the storage box and the placement template, the placement template can be replaced according to the shape of different single crystal silicon wafers and then installed inside the storage box to facilitate the storage of single crystal silicon wafers. By providing a pull-out handle, it can be convenient for users to move the storage box to the inner wall position of the groove. By providing a support plate, the first electric telescopic rod body can be stored and the box shell can be supported. By providing the first electric telescopic rod body, the effect of adjusting the height of the box shell can be achieved. By providing two circular grooves and two spring rods, the first electric telescopic rod body can be used in conjunction with the first electric telescopic rod body in the process of adjusting the height of the box shell to reduce the effect of buffering the first electric telescopic rod body in the process of adjusting the height of the box shell to the first electric telescopic rod body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The overall structure diagram of the quick access structure of the single crystal silicon wafer storage device of the utility model;
[0017] Figure 2 It is a schematic diagram of the disassembly of the adjustment component in the utility model;
[0018] Figure 3 It is a structural schematic diagram of a partial component in the utility model;
[0019] Figure 4 It is a schematic diagram of the disassembly of the local components in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the storage box, the auxiliary rod and the sliding block in the utility model;
[0021] Figure 6 For the utility model Figure 4 A magnified schematic diagram of center A.
[0022] In the figure, 1, box shell; 2, adjustment component; 201, support plate; 202, first electric telescopic rod body; 203, circular groove; 204, spring rod; 3, groove; 4, storage box; 5, placement template; 6, pull-out handle; 7, connecting block; 8, second electric telescopic rod body; 9, connecting plate; 10, rubber anti-skid pad; 11, alignment groove; 12, alignment block; 13, auxiliary groove; 14, auxiliary rod; 15, L-shaped rod; 16, circular column; 17, universal wheel; 18, slide groove; 19, slider; 20, bolt block; 21, sliding groove; 22, sliding rod. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0025] See also Figure 1-6 The utility model provides a technical solution: a quick access structure for storing single crystal silicon wafers, comprising a box shell 1, an adjusting assembly 2 is fixedly connected to the bottom of the box shell 1, a plurality of grooves 3 are provided on the front side of the box shell 1, storage boxes 4 are clamped inside the plurality of grooves 3, a placement template 5 is clamped inside the storage box 4, and a pull-out handle 6 is fixedly connected to the front side of the plurality of storage boxes 4;
[0026] The adjustment component 2 includes a support plate 201, and a first electric telescopic rod body 202 is fixedly connected to the inside of the support plate 201. The top of the first electric telescopic rod body 202 is bolted to the bottom of the box shell 1. Two circular grooves 203 are provided on the top of the support plate 201. The bottoms of the inner walls of the two circular grooves 203 are fixedly connected to spring rods 204. The tops of the two spring rods 204 are bolted to the bottom of the box shell 1.
[0027] In this embodiment: by providing a box shell 1, a plurality of grooves 3 and a plurality of storage boxes 4, the effect of placing a plurality of storage boxes 4 respectively through the plurality of grooves 3 opened in the box shell 1 can be achieved, and the box shell 1 can seal the stored single crystal silicon wafers to reduce the contact between dust in the air and the surface of the single crystal silicon wafers. By providing the storage box 4 and the placement template 5, the placement template 5 can be replaced according to the shape of different single crystal silicon wafers, and then installed inside the storage box 4 to facilitate the storage of single crystal silicon wafers. By providing a pull-out handle 6, it can be convenient for the user to position the storage box 4 on the inner wall of the groove 3. The effect of movement can be achieved by providing the support plate 201, so as to store the first electric telescopic rod body 202 and support the box shell 1. By providing the first electric telescopic rod body 202, the effect of adjusting the height of the box shell 1 can be achieved. By providing two circular grooves 203 and two spring rods 204, the first electric telescopic rod body 202 can be used in conjunction with the first electric telescopic rod body 202 to reduce the height adjustment of the box shell 1 by the first electric telescopic rod body 202, and the effect of buffering the first electric telescopic rod body 202 can be achieved.
[0028] As a technical optimization solution of the utility model, the front and rear sides of the support plate 201 are fixedly connected with connecting blocks 7, the interiors of the two connecting blocks 7 are fixedly connected with second electric telescopic rod bodies 8, the bottoms of the two second electric telescopic bodies are fixedly connected with connecting plates 9, and the bottoms of the two connecting plates 9 are fixedly connected with rubber anti-slip pads 10.
[0029] In this embodiment, by providing the connecting block 7, the second electric telescopic rod body 8, the connecting plate 9 and the rubber anti-skid pad 10, the second electric telescopic rod body 8 can be placed through the connecting block 7, and then the height of the connecting plate 9 and the rubber anti-skid pad 10 can be adjusted through the second electric telescopic rod body 8, so that the bottom of the rubber anti-skid pad 10 is in contact with the ground, thereby achieving the effect of reducing the position deviation of the structure.
[0030] As a technical optimization solution of the utility model, alignment grooves 11 are opened on the left and right sides of the inner wall of the storage box 4, and alignment blocks 12 are fixedly connected to the left and right sides of the placement template 5. The alignment blocks 12 are arranged inside the alignment grooves 11, and the side of the alignment blocks 12 away from the placement template 5 is in contact with the inner wall of the alignment groove 11.
[0031] In this embodiment, by providing the alignment grooves 11 and the alignment blocks 12, it is possible to facilitate the user to replace the placement template 5 according to different single crystal silicon wafers.
[0032] As a technical optimization solution of the utility model, an auxiliary groove 13 is opened at the top of the inner wall of the groove 3, and an auxiliary rod 14 is fixedly connected to the top of the storage box 4. The auxiliary rod 14 is arranged inside the auxiliary groove 13, and the side of the auxiliary rod 14 away from the storage box 4 contacts the inner wall of the auxiliary groove 13.
[0033] In this embodiment, by providing the auxiliary groove 13 and the auxiliary rod 14 , the effect of assisting the storage box 4 to move on the inner wall position of the groove 3 can be achieved.
[0034] As a technical optimization solution of the present invention, two L-shaped rods 15 are fixedly connected to the rear side of the support plate 201 , and circular columns 16 are welded to the opposite sides of the two L-shaped rods 15 .
[0035] In this embodiment, by providing two L-shaped rods 15 and a circular column 16, it is possible to facilitate the user to move the position of the structure.
[0036] As a technical optimization solution of the present invention, a plurality of universal wheels 17 are fixedly connected to the bottom of the support plate 201 . The number of the plurality of universal wheels 17 is four, and the four universal wheels 17 are evenly distributed on the bottom of the support plate 201 .
[0037] In this embodiment, four universal wheels 17 are provided to facilitate users to move the structure.
[0038] As a technical optimization solution of the present invention, a plurality of grooves 3 are provided with a slide groove 18 at the bottom of the inner wall, and a plurality of storage boxes 4 are fixedly connected with a slider 19 used in conjunction with the slide groove 18 at the bottom.
[0039] In this embodiment, by providing the slide groove 18 and the slider 19 , it is possible to facilitate the user to adjust the storage box 4 on the inner wall of the groove 3 .
[0040] As a technical optimization solution of the utility model, the left and right sides of the support plate 201 are fixedly connected with bolt blocks 20, and sliding grooves 21 are opened on the opposite sides of the two bolt blocks 20, and the left and right sides of the box shell 1 are fixedly connected with sliding rods 22 used in conjunction with the sliding grooves 21.
[0041] In this embodiment, by providing the bolt block 20, the sliding groove 21 and the sliding rod 22, the sliding rod 22 can be adjusted on the inner wall of the sliding groove 21, so as to assist the first electric telescopic rod body 202 to adjust the height of the box shell 1.
[0042] Working principle: First, the user moves the structure to a suitable position by using the circular column 16, the L-shaped rod 15 and the four universal wheels 17. Then, the user controls the two second electric telescopic rod bodies 8 to adjust the heights of the two connecting plates 9 respectively, so that the two rubber anti-skid pads 10 are in contact with the ground. Then, the user controls the first electric telescopic rod body 202 according to his or her height to move the height of the box shell 1 to a suitable position. Then, the user moves the box shell 1 to the inner wall position of the groove 3 by pulling the handle 6. Then, the single crystal silicon wafer stored inside the template 5 is taken out. The user can access the storage boxes 4 of different types according to different needs. During the access process, the box shell 1 is adjusted by the first electric telescopic rod body 202 to facilitate the user to access it. The height of the box shell 1 can also be adjusted by the first electric telescopic rod body 202 when replacing the placement template 5 or storing single crystal silicon wafers inside the storage box 4. During the process of adjusting the height of the box shell 1 by the first electric telescopic rod body 202, the support of the spring rod 204 can achieve a buffering effect during the process of adjusting the height of the box shell 1 by the first electric telescopic rod body 202.
[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A quick access structure for a single crystal silicon wafer storage device, comprising a box shell (1), characterized in that: The bottom of the box shell (1) is fixedly connected with an adjustment assembly (2); the front side of the box shell (1) is provided with a plurality of grooves (3); the interiors of the plurality of grooves (3) are clamped with storage boxes (4); the interiors of the storage boxes (4) are clamped with a placement template (5); and the front sides of the plurality of storage boxes (4) are fixedly connected with pull-out handles (6); The adjustment assembly (2) comprises a support plate (201), a first electric telescopic rod body (202) being fixedly connected inside the support plate (201), the top of the first electric telescopic rod body (202) being bolted to the bottom of the box shell (1), two circular grooves (203) being provided on the top of the support plate (201), the bottoms of the inner walls of the two circular grooves (203) being fixedly connected to spring rods (204), and the tops of the two spring rods (204) being bolted to the bottom of the box shell (1).
2. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: The front and rear sides of the support plate (201) are both fixedly connected to connection blocks (7), the interiors of the two connection blocks (7) are both fixedly connected to second electric telescopic rod bodies (8), the bottoms of the two second electric telescopic bodies are both fixedly connected to connection plates (9), and the bottoms of the two connection plates (9) are both fixedly connected to rubber anti-slip pads (10).
3. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: The left and right sides of the inner wall of the storage box (4) are both provided with alignment grooves (11), and the left and right sides of the placement template (5) are both fixedly connected with alignment blocks (12), and the alignment blocks (12) are arranged inside the alignment grooves (11), and the side of the alignment blocks (12) away from the placement template (5) contacts the inner wall of the alignment groove (11).
4. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: An auxiliary groove (13) is provided at the top of the inner wall of the groove (3); an auxiliary rod (14) is fixedly connected to the top of the storage box (4); the auxiliary rod (14) is arranged inside the auxiliary groove (13); and a side of the auxiliary rod (14) away from the storage box (4) contacts the inner wall of the auxiliary groove (13).
5. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: Two L-shaped rods (15) are fixedly connected to the rear side of the support plate (201), and circular columns (16) are welded to opposite sides of the two L-shaped rods (15).
6. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: The bottom of the support plate (201) is fixedly connected with a plurality of universal wheels (17), the number of the plurality of universal wheels (17) is four, and the four universal wheels (17) are evenly distributed at the bottom of the support plate (201).
7. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: The bottoms of the inner walls of the plurality of grooves (3) are provided with sliding grooves (18), and the bottoms of the plurality of storage boxes (4) are fixedly connected with sliding blocks (19) used in conjunction with the sliding grooves (18).
8. The quick access structure of a single crystal silicon wafer storage device according to claim 1, characterized in that: The left and right sides of the support plate (201) are fixedly connected with bolt blocks (20), and the opposite sides of the two bolt blocks (20) are provided with sliding grooves (21), and the left and right sides of the box shell (1) are fixedly connected with sliding rods (22) used in conjunction with the sliding grooves (21).