Silicon wafer basket suitable for various silicon wafer sizes
By designing an adjustable silicon wafer basket structure, the problem of needing to replace the basket due to its fixed size in existing technologies has been solved, achieving the effect of adapting to various silicon wafer sizes and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-24
AI Technical Summary
The existing silicon wafer basket structure has a fixed size, which means that different specifications of baskets need to be purchased when producing silicon wafers of different sizes, increasing production costs.
Design an adjustable silicon wafer basket structure, in which a first and a second pull rod are slidably connected on the side plate, and the position of the pull rod is adjusted using a drive assembly and a locking nut to accommodate different silicon wafer sizes.
It enables adaptation to various silicon wafer sizes without changing the basket, reducing the cost of producing silicon wafers of different sizes.
Smart Images
Figure CN224037794U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of silicon wafer flower basket technology, especially to a silicon wafer flower basket applicable to various silicon wafer sizes. BACKGROUND
[0002] Monocrystalline silicon usually refers to a substance formed by silicon atoms in an arrangement, usually used in photovoltaic components.
[0003] The existing silicon wafer flower basket is usually used to carry silicon wafers for cleaning, and the silicon wafers are placed in the flower basket, and the flower basket is used to place the majority of silicon wafers in the cleaning equipment for cleaning. The existing silicon wafer flower basket is usually composed of a pull rod and a flower basket side plate made of injection molding. The two ends of the pull rod are fixedly connected with the two flower basket side plates, so that the design size of the flower basket structure is fixed. If different sizes of silicon wafers need to be produced, different specifications of the same flower basket need to be replaced or purchased, which increases the production cost of silicon wafers. SUMMARY
[0004] In order to improve the problem that the production of different sizes of silicon wafers requires the purchase of different specifications of flower baskets due to the fixed structure size of the silicon wafer flower basket, thereby increasing the production cost of silicon wafers, the present application provides a silicon wafer flower basket applicable to various silicon wafer sizes.
[0005] The silicon wafer flower basket provided by the present application adopts the following technical scheme:
[0006] A silicon wafer flower basket applicable to various silicon wafer sizes, comprising a first pull rod, a second pull rod and a side plate, the first pull rod and the second pull rod are both arranged with a plurality of clamping teeth, the side plate is provided with two, the two side plates are arranged in parallel relative to each other, the first pull rod is slidingly arranged between the two side plates, the side plate is provided with a first sliding groove for the sliding of the first pull rod, the first pull rod is arranged in a direction perpendicular to the side plate, the first pull rod is symmetrically provided with two on the opposite sides of the side plate, a driving assembly for driving the relative movement of the two first pull rods is arranged between the two first pull rods, the second pull rod is slidingly arranged between the two side plates, the second pull rod is located between the two first pull rods and below the first pull rod, the side plate is provided with a second sliding groove for the sliding of the second pull rod, a locking nut is connected to the rod of the second pull rod passing through the side plate, and an external thread groove adapted to the locking nut is formed on the second pull rod.
[0007] Preferably, the driving assembly comprises a connecting plate, a bidirectional threaded rod, a nut seat and a knob, the connecting plate is connected between two first pull rods on the same side of the side plate, the nut seat is connected to the connecting plate and located at the middle position of the connecting plate, the bidirectional threaded rod is connected between two nut seats, the two nut seats are symmetrically arranged on the bidirectional threaded rod, and the knob is fixedly connected to the bidirectional threaded rod and located at the middle position of the bidirectional threaded rod.
[0008] Preferably, the knob is fixedly connected with a fixed plate, four fixed plates are uniformly arranged along the circumference of the knob, and a positioning bolt is arranged on the fixed plate.
[0009] Preferably, the bidirectional threaded rod is connected with a limiting nut, and one limiting nut is arranged at each end of the bidirectional threaded rod.
[0010] Preferably, the first pull rod is fixedly connected with a first sliding plate, the first sliding plate is a rectangular plate, and a first clamping groove for the movement of the first sliding plate is arranged on the first sliding groove.
[0011] Preferably, the second pull rod is fixedly connected with a second sliding plate, the second sliding plate is a rectangular plate, and a second clamping groove for the movement of the second sliding plate is arranged on the second sliding groove.
[0012] To sum up, the present application has the following beneficial technical effects:
[0013] The silicon wafer basket suitable for various sizes of silicon wafers provided by the utility model can adjust the distance between the two first pull rods on the side plate through the driving assembly, move the second pull rod in a sliding manner, and fix the second pull rod by using the locking nut, so that the positions of the first pull rod and the second pull rod can be adjusted according to different specifications of silicon wafers, thereby improving the problem that the production cost of silicon wafers is increased due to the fact that different specifications of baskets need to be purchased when different sizes of silicon wafers are produced because the structure size of the silicon wafer basket is fixed. ACCURACY OF DRAWINGS
[0014] Figure 1 is a structure diagram of the silicon wafer basket suitable for various sizes of silicon wafers in the embodiment of the present application;
[0015] Figure 2 is Figure 1 is an enlarged view of A in
[0016] Figure 3 is Figure 1 is an enlarged view of B in
[0017] 1, first pull rod; 11, first slide plate; 2, second pull rod; 21, locking nut; 22, second slide plate; 3, side plate; 4, clamping tooth; 5, driving assembly; 51, connecting plate; 52, bidirectional threaded rod; 521, limiting nut; 53, nut seat; 54, push block; 541, fixed plate; 6, positioning bolt. DETAILED DESCRIPTION
[0018] In order to make the personnel in the art better understand the scheme of the utility model, the scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the utility model.
[0019] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation and a particular orientation structure and operation, therefore, it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0020] The embodiment of the application discloses a silicon wafer flower basket applicable to various silicon wafer sizes. Figure 1 、 Figure 2 and Figure 3The silicon wafer basket suitable for various silicon wafer sizes comprises a first pull rod 1, a second pull rod 2 and side plates 3, the first pull rod 1 and the second pull rod 2 are both arranged with a plurality of clamping teeth 4, the side plates 3 are provided with two, the two side plates 3 are arranged in parallel, the first pull rod 1 is slidingly arranged between the two side plates 3, the side plates 3 are provided with first sliding grooves for the sliding of the first pull rod 1, the first pull rod 1 is arranged in a direction perpendicular to the side plates 3, the first pull rod 1 is symmetrically provided with two on the opposite sides of the side plates 3, a driving assembly 5 for driving the relative movement of the two first pull rods 1 is arranged between the two first pull rods 1, the second pull rod 2 is slidingly arranged between the two side plates 3, the second pull rod 2 is located between the two first pull rods 1 and below the first pull rod 1, the side plates 3 are provided with second sliding grooves for the sliding of the second pull rod 2, the second pull rod 2 is connected with a locking nut 21 on the rod passing through the side plates 3, and the second pull rod 2 is provided with an external thread groove matched with the locking nut 21.
[0021] The driving assembly 5 comprises a connecting plate 51, a bidirectional threaded rod 52, a nut seat 53 and a dial block 54, the connecting plate 51 is connected between the two first pull rods 1 on the same side of the side plates 3, the nut seat 53 is connected to the connecting plate 51 and located at the middle position of the connecting plate 51, the bidirectional threaded rod 52 is connected between the two nut seats 53, the two nut seats 53 are symmetrically arranged on the bidirectional threaded rod 52, and the dial block 54 is fixedly connected to the bidirectional threaded rod 52 and located at the middle position of the bidirectional threaded rod 52.
[0022] When the position of the first pull rod 1 is adjusted, the operator can rotate the dial block 54 to rotate the bidirectional threaded rod 52, since the first pull rod 1 can only move along the length direction of the first sliding groove on the side plate 3, the nut seat 53 cannot rotate, the nut seat 53 can move along the length of the bidirectional threaded rod 52, the two nut seats 53 move relative to each other, thereby driving the first pull rods 1 on the connecting plates 51 on the two sides of the side plates 3 to move closer to or away from each other.
[0023] The dial block 54 is fixedly connected with a fixed plate 541, the fixed plate 541 is uniformly arranged with four along the circumferential direction of the dial block 54, the fixed plate 541 is provided with a positioning bolt 6, the side plates 3 are provided with positioning holes for the connection of the positioning bolt 6, when the first pull rod 1 is adjusted to the appropriate position, the positioning bolt 6 can be connected in the positioning hole by penetrating the fixed plate 541 to lock the dial block 54, so as to avoid the self-rotation of the bidirectional threaded rod 52 and affect the clamping effect of the silicon wafer.
[0024] The bidirectional threaded rod 52 is connected with a limiting nut 521, the limiting nut 521 is provided with one at each end of the bidirectional threaded rod 52, the limiting nut 521 is used for limiting the nut seat 53 on the bidirectional threaded rod 52, so as to avoid the excessive movement of the nut seat 53 and the disengagement of the nut seat 53 from the bidirectional threaded rod 52, and ensure the reliability of the structure.
[0025] The first pull rod 1 is fixedly connected with a first sliding plate 11, the first sliding plate 11 is a rectangular plate, and a first clamping groove for the movement of the first sliding plate 11 is formed in the first sliding groove.
[0026] The second pull rod 2 is fixedly connected with a second sliding plate 22, the second sliding plate 22 is a rectangular plate, and a second clamping groove for the movement of the second sliding plate 22 is formed in the second sliding groove.
[0027] By arranging the rectangular first sliding plate 11 and the second sliding plate 22 on the first pull rod 1 and the second pull rod 2, the first pull rod 1 and the second pull rod 2 are limited, the first pull rod 1 and the second pull rod 2 are prevented from rotating during installation, the clamping teeth 4 are prevented from deviating from the position, and therefore the installation efficiency is improved.
[0028] The implementation principle of the silicon wafer basket suitable for various silicon wafer sizes in the embodiment is as follows: when the position of the first pull rod 1 needs to be adjusted, the positioning bolt 6 is screwed to be separated from the fixed plate 541, then the two nut seats 53 are relatively moved by rotating the bidirectional threaded rod 52 through the knob 54, so that the first pull rod 1 on the connecting plate 51 on the two sides of the side plate 3 can be close to each other or away from each other, when the first pull rod 1 is adjusted to the appropriate position, the positioning bolt 6 is inserted through the fixed plate 541 and screwed in the positioning hole of the side plate 3, when the position of the second pull rod 2 needs to be adjusted, the locking nut 21 is screwed to be away from the side plate 3, so that the second pull rod 2 can be directly moved to adjust the position along the second sliding groove, when the second pull rod 2 is adjusted to the appropriate position, the locking nut 21 is tightened to abut against the side plate 3, so that the second pull rod 2 is fixed.
[0029] Finally, it should be noted that: the above only describes preferred embodiments of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.
Claims
1. A silicon wafer basket applicable to various silicon wafer sizes, characterized in that: The utility model provides a kind of tension rod, including first pull rod (1), second pull rod (2) and side plate (3), and the first pull rod (1) and second pull rod (2) are arranged with several clamping teeth (4), and the side plate (3) is provided with two, and two The side plate (3) is oppositely parallel, and the first pull rod (1) is slidably arranged between two side plates (3), and the first sliding slot for the first pull rod (1) is opened in the side plate (3), and the first pull rod (1) is arranged in the direction perpendicular to side plate (3), and the first pull rod (1) is symmetrically provided with two on the opposite sides of side plate (3) respectively, and the driving assembly (5) for driving the relative movement of two first pull rods (1) is arranged between two first pull rods (1), and the second pull rod (2) is slidably arranged between two side plates (3), and the second pull rod (2) is located between two first pull rods (1) and below the first pull rod (1), and the second sliding slot for the second pull rod (2) is opened in the side plate (3), and the lock nut (21) is connected on the rod of the second pull rod (2) passing through side plate (3), and the outer thread groove suitable for lock nut (21) is opened in the second pull rod (2).
2. The wafer basket of claim 1, wherein: The driving assembly (5) includes connecting plate (51), bidirectional screw rod (52), nut seat (53) and dial block (54), the connecting plate (51) is connected between two first pull rods (1) on the same side of side plate (3), the nut seat (53) is connected on the connecting plate (51) and is located at the middle position of the connecting plate (51), the bidirectional screw rod (52) is connected between two nut seats (53), and two The nut seat (53) is symmetrically arranged on bidirectional screw rod (52), and the dial block (54) is fixedly connected to bidirectional screw rod (52), and the dial block (54) is located at the middle position of bidirectional screw rod (52).
3. The wafer basket of claim 2, wherein: The dial block (54) is fixedly connected with the fixed plate (541), the fixed plate (541) is uniformly arranged with four along the circumference of dial block (54), and the positioning bolt (6) is penetrated in the fixed plate (541).
4. The wafer basket of claim 2, wherein: The limit nut (521) is connected on the bidirectional screw rod (52), and the limit nut (521) is provided with one at both ends of bidirectional screw rod (52) respectively.
5. The wafer basket of claim 1, wherein: The first pull rod (1) is fixedly connected with the first sliding plate (11), the first sliding plate (11) is rectangular plate, and the first clamping groove for the movement of the first sliding plate (11) is opened in the first sliding slot.
6. The wafer basket of claim 1, wherein: The second pull rod (2) is fixedly connected with the second sliding plate (22), the second sliding plate (22) is rectangular plate, and the second clamping groove for the movement of the second sliding plate (22) is opened in the second sliding slot.