Crystalline silicon end detection assembly

Abstract

The utility model discloses a crystalline silicon end detection assembly, and relates to the field of crystalline silicon detection. The crystalline silicon end detection assembly comprises a shell, a placement cavity is formed in the shell, a camera body is fixedly installed on the inner wall of the placement cavity, a supporting seat is fixedly installed on the outer side of the shell, and a camera shooting channel communicated with the placement cavity is formed between the shell and the supporting seat; an inclined mirror surface is obliquely mounted on the inner bottom wall of the placement cavity; a transparent protection plate is installed on the outer side of the supporting base, located on the side face of the camera shooting channel and connected with a cleaning assembly. According to the crystalline silicon end detection assembly, the camera shooting end of the camera body faces the inclined mirror surface, the camera body can shoot the outside through the inclined mirror surface and the camera shooting channel, the transparent protection plate can play a role in sealing and protecting the camera shooting channel, and external cooling liquid is prevented from entering the camera shooting channel.

Description

Technical Field

[0001] The utility model relates to the technical field of crystalline silicon detection, in particular to a crystalline silicon end detection component. Background Art

[0002] In the process of cutting crystalline silicon, after the high-speed transmission of the diamond wire cutting net, the crystalline silicon rod is pressed down to cut and split into silicon wafers. During the processing, it is necessary to check whether the diamond wire cutting the crystalline silicon wafer has a bow phenomenon. If a bow occurs, it means that the diamond wire is about to break. In order to reduce the breakage of the diamond wire, it is necessary to use video equipment to monitor the crystalline silicon cutting process.

[0003] However, during the cutting process of the crystalline silicon rod, it is necessary to frequently spray coolant to cool the cutting position, so the coolant may splash. When the coolant splashes, there is a certain probability that it will contact the lens position of the detection camera, which will affect the detection process. Therefore, we proposed a crystalline silicon end detection component. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a crystalline silicon end detection component, which solves the problem that during the cutting process of the crystalline silicon rod, it is necessary to frequently spray coolant to cool the cutting position. As a result, the coolant may splash. When the coolant splashes, there is a certain probability that it will contact the lens position of the detection camera, thereby affecting the detection process.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a crystalline silicon end detection component, including a shell, a placement cavity is opened inside the shell, a camera body is fixedly installed on the inner wall of the placement cavity, a support seat is fixedly installed on the outer side of the shell, and a camera channel connected to the placement cavity is opened between the shell and the support seat;

[0006] The inner bottom wall of the cavity is tiltedly mounted with an inclined mirror, the camera end of the camera body faces the inclined mirror, and the camera body takes pictures of the outside world through the inclined mirror and the camera channel;

[0007] A transparent protective plate is installed on the outer side of the support seat, the transparent protective plate is located on the side of the camera channel, and the transparent protective plate is connected to a cleaning component, which is used for cleaning the outer side of the transparent protective plate.

[0008] Preferably, a placement platform is fixedly mounted on the inner wall of the placement cavity, and the placement platform is used to fix the inclined mirror surface.

[0009] Preferably, the cleaning component comprises:

[0010] The cylinder is fixedly mounted on the top of the support seat, and the extended shaft of the cylinder is drivingly connected to the fixed frame;

[0011] A wiping sponge is inserted into the interior of the fixing frame.

[0012] Preferably, a through slot is provided on the front side of the fixing frame, and one side of the wiping sponge passes through the through slot and fits against the outer side of the transparent protective plate.

[0013] Preferably, the end of the cylinder extension shaft is fixedly connected to a connecting strip, the side of the connecting strip is fixedly connected to a guide rod, and the end of the guide rod passes through the outer protruding portion of the support seat and is fixedly connected to the outer side of the fixed frame.

[0014] The utility model discloses a crystalline silicon end detection component, which has the following beneficial effects: during the use of the crystalline silicon end detection component, because the transparent protective plate is located on the side of the camera channel, the transparent protective plate can play a sealing and protective role on the camera channel to prevent external coolant from entering the camera channel. At the same time, the camera end of the camera body faces the inclined mirror, and the camera body can shoot the outside through the inclined mirror and the camera channel. When the outer side of the transparent protective plate contacts the coolant, the cleaning component can be used to clean the outer side of the transparent protective plate, thereby not affecting the crystalline silicon end detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial structural sectional view of the utility model.

[0019] In the figure: 1. Shell; 101. Placement cavity; 102. Camera body; 103. Support seat; 104. Camera channel; 105. Tilted mirror; 106. Placement table; 2. Transparent protective plate; 201. Cylinder; 202. Fixed frame; 203. Wiping sponge; 204. Connecting strip; 205. Guide rod. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] The utility model embodiment discloses a crystalline silicon end detection component according to the attached Figure 1-3 As shown, it includes a housing 1, a placement cavity 101 is opened inside the housing 1, a camera body 102 is fixedly installed on the inner wall of the placement cavity 101, a support seat 103 is fixedly installed on the outer side of the housing 1, and a camera channel 104 connected to the placement cavity 101 is opened between the housing 1 and the support seat 103;

[0022] An inclined mirror 105 is installed obliquely on the inner bottom wall of the cavity 101, the camera end of the camera body 102 faces the inclined mirror 105, and the camera body 102 takes pictures of the outside world through the inclined mirror 105 and the camera channel 104;

[0023] A transparent protective plate 2 is installed on the outer side of the support seat 103 . The transparent protective plate 2 is located on the side of the camera channel 104 . A cleaning component is connected to the transparent protective plate 2 . The cleaning component is used to clean the outer side of the transparent protective plate 2 .

[0024] During use, since the transparent protective plate 2 is located on the side of the camera channel 104, the transparent protective plate 2 can seal and protect the camera channel 104 to prevent external coolant from entering the camera channel 104. At the same time, the camera end of the camera body 102 faces the tilted mirror 105, and the camera body 102 can shoot the outside through the tilted mirror 105 and the camera channel 104. When the outer side of the transparent protective plate 2 contacts the coolant, the cleaning component can be used to clean the outer side of the transparent protective plate 2, thereby not affecting the crystalline silicon end detection work.

[0025] Furthermore, a placement platform 106 is fixedly installed on the inner wall of the placement cavity 101 , and the placement platform 106 is used to fix the inclined mirror surface 105 .

[0026] The placement platform 106 is provided to facilitate fixing of the inclined mirror surface 105 .

[0027] It is important to emphasize that the cleaning components include:

[0028] Cylinder 201, the cylinder 201 is fixedly mounted on the top of the support seat 103, and the extended shaft of the cylinder 201 is drivingly connected to the fixed frame 202;

[0029] The wiping sponge 203 is inserted into the interior of the fixing frame 202 .

[0030] When the cylinder 201 is working, it can drive the fixed frame 202 to move horizontally, and further drive the wiping sponge 203 to move horizontally.

[0031] Furthermore, a through slot is provided on the front side of the fixing frame 202 , and one side of the wiping sponge 203 passes through the through slot and fits against the outer side of the transparent protective plate 2 .

[0032] During the lateral movement of the fixing frame 202 and the wiping sponge 203 , the wiping sponge 203 can be moved laterally on the outside of the transparent protective plate 2 , thereby cleaning the outside of the transparent protective plate 2 .

[0033] Furthermore, the end of the cylinder 201 extending out of the shaft is fixedly connected to a connecting strip 204 , the side of the connecting strip 204 is fixedly connected to a guide rod 205 , and the end of the guide rod 205 passes through the outer protruding portion of the support seat 103 and is fixedly connected to the outer side of the fixed frame 202 .

[0034] When the cylinder 201 is working, the end of the extended shaft can drive the connecting bar 204 to move horizontally, and then drive the fixed frame 202 to move horizontally through the guide rod 205.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crystalline silicon end detection assembly, comprising a housing (1), characterized in that: The shell (1) is provided with a placement cavity (101) inside, a camera body (102) is fixedly mounted on the inner wall of the placement cavity (101), a support seat (103) is fixedly mounted on the outer side of the shell (1), and a camera channel (104) connected to the placement cavity (101) is provided between the shell (1) and the support seat (103); An inclined mirror (105) is obliquely mounted on the inner bottom wall of the placement cavity (101); the camera end of the camera body (102) faces the inclined mirror (105), and the camera body (102) captures the outside world through the inclined mirror (105) and the camera channel (104); A transparent protective plate (2) is installed on the outer side of the support seat (103), the transparent protective plate (2) is located on the side of the camera channel (104), and the transparent protective plate (2) is connected to a cleaning component, which is used to clean the outer side of the transparent protective plate (2).

2. A crystalline silicon end detection component according to claim 1, characterized in that: A placement platform (106) is fixedly mounted on the inner wall of the placement cavity (101), and the placement platform (106) is used to fix the inclined mirror surface (105).

3. A crystalline silicon end detection component according to claim 1, characterized in that: The cleaning component comprises: A cylinder (201), the cylinder (201) is fixedly mounted on the top of the support seat (103), and the extended shaft of the cylinder (201) is drivingly connected to the fixed frame (202); The wiping sponge (203) is inserted into the interior of the fixing frame (202).

4. A crystalline silicon end detection component according to claim 3, characterized in that: A through slot is provided on the front of the fixing frame (202), and one side of the wiping sponge (203) passes through the through slot and fits against the outer side of the transparent protective plate (2).

5. The crystalline silicon end detection component according to claim 3, characterized in that: The end of the cylinder (201) extending out of the shaft is fixedly connected to a connecting bar (204), the side of the connecting bar (204) is fixedly connected to a guide rod (205), and the end of the guide rod (205) passes through the outer protruding portion of the support seat (103) and is fixedly connected to the outer side of the fixed frame (202).

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