Silicon wafer basket side strip tooth structure

Abstract

This utility model discloses a silicon wafer basket-shaped side strip tooth structure, including two side plates, with multiple side strip seats fixedly connected between the two side plates. Multiple separating teeth are fixedly connected to one side of each side strip seat. The separating teeth are symmetrically arranged in a C-shape. Two extension teeth, which are rhomboid in shape, are fixedly connected to one side of each separating tooth. An insertion groove is provided between adjacent separating teeth. Each separating tooth has a guide surface. Multiple connecting posts are fixedly connected between the two side plates, and multiple bottom rods are fixedly connected to the bottom between the two side plates. This utility model supports both sides of the silicon wafer through the extension teeth, thereby preventing deformation of the thin silicon wafer, avoiding damage caused by direct friction between silicon wafers, and improving the supporting effect of the silicon wafer.

Description

Technical Field

[0001] This utility model relates to the technical field of silicon wafer cleaning equipment, and in particular to a silicon wafer basket side strip toothed structure. Background Technology

[0002] Silicon wafers are an important component of photovoltaic panels. During their production, they need to be carried into various acid and alkali process tanks through cleaning baskets for cleaning, and finally dried.

[0003] Currently, existing silicon wafer cleaning baskets have short side slats, resulting in poor support. Since silicon wafers are thin and elastic, poor support can easily lead to friction between adjacent wafers. Therefore, in order to improve the cleaning effect of silicon wafers and to promote technological progress in the industry and enhance core technological competitiveness, this application proposes a new implementation scheme that differs from the existing silicon wafer cleaning basket side slat structure and application method. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the existing basket side strip teeth are too short, resulting in poor support force, and to propose a silicon wafer basket side strip tooth structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A silicon wafer basket-shaped side strip tooth structure includes two side plates, with multiple side strip seats fixedly connected between the two side plates. Multiple dividing teeth are fixedly connected to one side of each side strip seat. The dividing teeth are symmetrically arranged in a C-shape. Two extension teeth are fixedly connected to one side of each dividing tooth. The extension teeth are in a rhomboid shape. An insertion groove is provided between two adjacent dividing teeth.

[0007] Furthermore, the separating teeth are provided with guide surfaces.

[0008] Furthermore, multiple connecting posts are fixedly connected between the two side plates.

[0009] Furthermore, a plurality of bottom rods are fixedly connected between the two side plates at the bottom.

[0010] Furthermore, a support rod is fixedly connected to one side of the side plate.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. By extending the teeth to support both sides of the silicon wafer, the silicon wafer is prevented from deforming due to its thinness, and damage caused by direct friction between silicon wafers is avoided, thus improving the support effect of the silicon wafer.

[0013] 2. By inserting the silicon wafer into the insertion slot, the silicon wafer can be accurately positioned, and the guide surface design makes it easier and faster to insert the silicon wafer. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the installation state of the silicon wafer basket side strip tooth structure proposed in this utility model;

[0015] Figure 2 This is a partial three-dimensional structural diagram of a silicon wafer basket-shaped side strip tooth structure proposed in this utility model;

[0016] Figure 3 This is a top view of the installation state of the silicon wafer basket side strip tooth structure proposed in this utility model.

[0017] In the diagram: 1. Side plate; 2. Side strip seat; 3. Separating tooth; 4. Extension tooth; 5. Guide surface; 6. Insertion groove; 7. Connecting column; 8. Base rod; 9. Support rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-3 A silicon wafer basket side strip toothed structure includes two side plates 1, and multiple side strip seats 2 are fixed between the two side plates 1 by bolts. The thickness of the side plates 1 and the side strip seats 2 is 8-15mm.

[0020] The side strip seat 2 has multiple partition teeth 3 integrally formed on one side. The partition teeth 3 are symmetrically arranged C-shaped structures. Two extension teeth 4 are integrally formed on one side of the partition teeth 3. The extension teeth 4 are perpendicular to the vertical surface of the partition teeth 3 and are evenly distributed at both ends of the partition teeth 3. The partition teeth 3 and the extension teeth 4 have the same thickness, which is between 2-5mm. The spacing between the multiple partition teeth 3 is 2-5mm.

[0021] Side plate 1, side strip seat 2, partition tooth 3 and extension tooth 4 can all be made of 316L stainless steel or polytetrafluoroethylene, with smooth surface treatment and electrostatic spraying epoxy resin coating of 40-50um.

[0022] The extension tooth 4 has a rhomboid structure and a length of 5-10mm. The extension tooth 4 supports both sides of the silicon wafer, thereby preventing the silicon wafer from deforming due to its thinness and avoiding damage caused by direct friction between silicon wafers.

[0023] A slot 6 is provided between two adjacent separating teeth 3. The slot 6 is 1.5-2.0mm wide. The silicon wafer is inserted into the slot 6, which facilitates the precise positioning of the silicon wafer. The distance between the two symmetrical slots 6 is between 158-170mm.

[0024] The separator tooth 3 is provided with a guide surface 5, which is an arc surface or a slope surface. The design of the guide surface 5 makes it easier to insert the silicon wafer.

[0025] Multiple connecting columns 7 are bolted between the two side plates 1. The connecting columns 7 on the side plates 1 reinforce the entire structure and ensure its stability and safety during use.

[0026] Multiple base rods 8 are bolted to the bottom between the two side plates 1. The bottom of the silicon wafer is placed on the base rods 8 to support the silicon wafer.

[0027] A support rod 9 is welded to one side of side plate 1.

[0028] The working principle of this embodiment is as follows: When in use, firstly, the silicon wafer is inserted into the insertion slot 6, and the bottom of the silicon wafer is placed on the bottom rod 8 to support the silicon wafer. At the same time, the extension teeth 4 support both sides of the silicon wafer to prevent the silicon wafer from deforming due to its thinness and avoid damage caused by direct friction between silicon wafers. The design of the guide surface 5 makes it easy for the silicon wafer to be inserted into the insertion slot 6.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A silicon wafer basket-shaped side strip toothed structure, comprising two side plates (1), characterized in that, Multiple side strip seats (2) are fixedly connected between the two side plates (1). Multiple partition teeth (3) are fixedly connected to one side of the side strip seat (2). The partition teeth (3) are symmetrically arranged C-shaped structures. Two extension teeth (4) are fixedly connected to one side of the partition teeth (3). The extension teeth (4) are rhomboid structures. An insertion groove (6) is provided between two adjacent partition teeth (3).

2. The silicon wafer basket-shaped side strip tooth structure according to claim 1, characterized in that, The separator tooth (3) is provided with a guide surface (5).

3. The silicon wafer basket-shaped side strip tooth structure according to claim 1, characterized in that, Multiple connecting posts (7) are fixedly connected between the two side plates (1).

4. The silicon wafer basket-shaped side strip tooth structure according to claim 1, characterized in that, Multiple bottom rods (8) are fixedly connected between the two side plates (1).

5. The silicon wafer basket-shaped side strip tooth structure according to claim 1, characterized in that, A support rod (9) is fixedly connected to one side of the side plate (1).

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