Rack assembly for crystal growing furnace

Abstract

The utility model belongs to the technical field of crystal growing furnaces, and discloses a rack assembly for a crystal growing furnace, the rack assembly comprises a camera assembly and a camera fixing assembly mounted on the camera assembly, and the side wall of the camera assembly is provided with a heat dissipation groove communicated with an inner cavity of the camera assembly; the side wall of the camera assembly is provided with a placement groove communicated with the heat dissipation groove, the placement groove is internally provided with an installation frame used for sealing the heat dissipation groove, the inner wall of the installation frame is provided with a dustproof net, and the camera assembly is provided with a limiting assembly used for limiting the installation frame. The camera has the effect of reducing the probability of mutual contact between impurities such as dust and the camera.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crystal growth furnace, especially crystal growth furnace's rack assembly. BACKGROUND

[0002] Crystal growth furnace is a device for growing crystals, generally raw materials are put into crucible, high temperature heating into molten state, then the seed rod is inserted into the crucible for crystal growth, finally in the furnace body of the lifting heating furnace, the grown crystal is taken out. Generally, the growth state of the crystal needs to be photographed and recorded according to the specified time during the crystal growth process, and timely adjustment is needed, so the crystal growth furnace is equipped with a camera, and the camera is often placed in a camera holder.

[0003] A camera holder for a crystal growth furnace is disclosed in the Chinese utility model patent with publication number CN215628412U. The utility model solves the technical problem of providing a camera holder for a crystal growth furnace with adjustment function. The utility model adopts the technical scheme: including camera assembly and camera fixing frame assembly, the camera assembly includes camera box body, camera adjusting seat, camera, observation plate assembly, glass sheet and glass sheet baffle, the camera box body includes box body bottom and U-shaped box cover, the box body bottom is provided with box body positioning convex; the observation plate assembly includes observation plate, the observation plate is provided with observation plate positioning opening, the observation plate is provided with illumination hole, glass sheet mounting groove, observation hole and glass sheet baffle fixing hole. The utility model has the advantages that: 1. compact structure, with multiple adjustment devices, flexible adjustment according to needs, convenient installation and disassembly, convenient to use; 2. with cooling function, effectively improves the service life of the camera and the glass sheet.

[0004] According to the related technology in the above, the inventors believe that the following defects exist: the above-mentioned device cools the camera through the heat dissipation holes arranged on the side wall of the camera box body. In actual use, dust in the air is easy to enter the camera box body through the heat dissipation holes, thereby easily causing dust to adhere to the lens, and further easily affecting the final imaging, resulting in poor user experience. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems, the utility model provides a rack assembly for a crystal growth furnace.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: the rack assembly for the crystal growth furnace, including camera total assembly and camera fixed assembly installed on the camera total assembly, the side wall of the camera total assembly is provided with the heat dissipation groove which is communicated with the inner cavity, the side wall of the camera total assembly is provided with the installation groove which is communicated with the heat dissipation groove, the installation groove is provided with the installation frame for closing the heat dissipation groove, the inner wall of the installation frame is provided with the dust screen, the camera total assembly is provided with the limiting assembly for limiting the installation frame.

[0007] Through the above technical scheme, during the crystal growth process in the crystal growth furnace, the staff needs to record the growth process of the crystal by the camera in the camera total assembly, a large amount of heat is easily generated during the camera opening process, at this time, the heat dissipation groove dissipates heat for the camera, thereby improving the probability of normal operation of the camera.

[0008] Further, the inner top wall of the installation groove is provided with the limiting groove, the limiting assembly includes the limiting rod which is slidably arranged in the limiting groove, the limiting spring which is fixed to the inner top wall of the limiting groove at one end, and the driving device which is arranged on the camera total assembly and is used for driving the limiting rod, the other end of the limiting spring is fixed to the upper surface of the limiting rod, and the upper surface of the installation frame is provided with the limiting hole.

[0009] Further, the bottom surface of the limiting rod is provided with the inclined surface on the edge which is away from the side wall of the heat dissipation groove.

[0010] Through the above technical scheme, when the staff needs to install the dust screen, the staff needs to fix the dust screen and the installation frame to each other, and connect the installation frame and the installation groove to each other. Further, the staff only needs to press the upper end of the installation frame, so that the installation frame abuts against the inclined surface, thereby making the limiting rod move completely into the limiting groove under the action of the installation frame. Then, when the installation frame moves completely into the installation groove, the limiting groove is opposite to the limiting hole, thereby making the limiting rod connect to the limiting hole under the action of the limiting spring, and further making the limiting rod block the installation frame, so that the installation frame remains stable.

[0011] Further, the inner bottom wall of the installation groove is fixed with the stabilizing block, and the bottom surface of the installation frame is provided with the stabilizing groove which is matched with the stabilizing block.

[0012] Through the above technical scheme, when the staff needs to install the installation frame, the staff needs to connect the lower end of the installation frame and the stabilizing block to each other, and press the upper end of the installation frame, so that the installation frame remains stable under the joint action of the stabilizing block and the limiting rod, thereby improving the use experience of the staff.

[0013] Further, a first driving groove is formed on the side wall of the camera assembly, the driving device comprises a fixed block fixed on the inner wall of the camera assembly, a second driving groove is formed on the side wall of the fixed block close to the first driving groove, the driving device further comprises a connecting rope with one end fixed on the upper surface of the limiting rod and a driving rod which is jointly arranged in the first driving groove and the second driving groove, and the bottom surface of the driving rod and the other end of the connecting rope are fixed to each other.

[0014] Further, a reset spring is fixed on the side wall of the driving rod, and the other end of the reset spring is fixed to the inner wall of the second driving groove.

[0015] By adopting the above technical scheme, when the dust screen is used for a period of time, the worker needs to take down the dust screen and clean the dust screen. At this time, the worker needs to press the driving rod, so that the connecting rope moves with the driving rod, so that the limiting rod moves upward under the action of the connecting rope, and then the limiting rod and the limiting hole are separated from each other. Further, the worker only needs to pull the upper end of the mounting frame, so that the mounting frame and the dust screen are separated from the accommodation groove. Then, the worker only needs to release the driving rod, so that the driving rod is automatically reset under the action of the reset spring, without the worker actively pulling the driving rod, thereby reducing the operation difficulty of the worker.

[0016] Further, the bottom surface of the driving rod is provided with an accommodating groove for accommodating the connecting rope.

[0017] By adopting the above technical scheme, the accommodating groove reduces the probability of jamming of the connecting rope during movement, thereby improving the use experience of the worker.

[0018] Further, a silica gel piece is arranged on the side wall of the driving rod away from the reset spring.

[0019] By adopting the above technical scheme, the silica gel piece reduces the pain of the worker when pressing the driving rod, thereby improving the experience of the worker in cleaning the dust screen.

[0020] Further, the connecting rope is a connecting rope made of nylon.

[0021] By adopting the above technical scheme, the nylon has good wear resistance, and the connecting rope made of nylon has good wear resistance, thereby effectively prolonging the service life of the connecting rope.

[0022] Further, the side wall of the mounting frame is provided with a mounting rod for reducing the difficulty of the worker in pulling the mounting frame.

[0023] In summary, the present application has the following beneficial effects:

[0024] 1、 the camera assembly in the application, the staff needs to record the growth process of the crystal by means of the camera in the camera assembly in the crystal growth process in the crystal growth furnace, a large amount of heat is easily generated in the process of camera opening, at this time, the heat dissipation groove is used for heat dissipation to the camera, so that the probability of normal operation of the camera is improved. In this process, the dust screen blocks dust and other impurities in the air, thereby reducing the probability of dust and other impurities polluting the camera lens;

[0025] 2、 the dust screen is fixed with the pressing condition, and the installation frame is connected with the installation groove. Further, the staff only needs to press the upper end of the installation frame, so that the installation frame abuts against the inclined surface, so that the limiting rod is completely moved into the limiting groove under the action of the installation frame. Subsequently, when the installation frame is completely moved into the installation groove, the limiting groove is opposite to the limiting hole, so that the limiting rod is connected with the limiting hole under the action of the limiting spring, and the limiting rod is blocked to the installation frame, so that the installation frame is kept stable;

[0026] 3、 the staff needs to connect the lower end of the installation frame with the stabilizing block, and press the upper end of the installation frame, so that the installation frame is kept stable under the common action of the stabilizing block and the limiting rod, thereby improving the use experience of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model;

[0028] Figure 2 It is the limiting groove and its connecting structure schematic diagram of the embodiment of the utility model;

[0029] Figure 3 It is the driving device and its connecting structure schematic diagram of the embodiment of the utility model;

[0030] Figure 4 It is the stabilizing groove and its connecting structure schematic diagram of the embodiment of the utility model;

[0031] Figure 5 It is the limiting assembly and its connecting structure schematic diagram of the embodiment of the utility model.

[0032] In the drawing: 1, camera assembly; 11, camera fixing assembly; 2, heat dissipation groove; 21, installation groove; 3, installation frame; 31, dust screen; 32, limiting groove; 4, limiting assembly; 41, limiting rod; 42, limiting spring; 43, first driving groove; 44, limiting hole; 5, driving device; 51, fixed block; 511, second driving groove; 52, connecting rope; 53, driving rod; 6, stabilizing block; 61, stabilizing groove; 7, reset spring; 8, containing groove; 81, silica gel sheet; 9, installation rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] As shown in Figures 1-5 The present embodiment discloses a rack assembly for a crystal growth furnace, which comprises a camera assembly 1, a camera fixing assembly 11, a mounting frame 3, a dustproof screen 31, a limiting assembly 4, a stabilizing block 6, a reset spring 7 and a silica gel sheet 81. The camera fixing assembly 11 is mounted on the camera assembly 1. A side wall of the camera assembly 1 is provided with a heat dissipation groove 2 which is in communication with an inner cavity of the camera assembly 1. The side wall of the camera assembly 1 is also provided with a mounting groove 21 which is in communication with the heat dissipation groove 2. The mounting frame 3 is a plate-shaped structure with a square ring-shaped cross section. The mounting frame 3 is arranged in the mounting groove 21 and used for closing the heat dissipation groove 2. The dustproof screen 31 is arranged on an inner wall of the mounting frame 3 and used for blocking dust.

[0035] A limiting groove 32 is formed in an inner top wall of the mounting groove 21. The limiting assembly 4 is arranged on the camera assembly 1 and used for limiting the mounting frame 3. The limiting assembly 4 comprises a limiting rod 41, a limiting spring 42 and a driving device 5. The limiting rod 41 is a rectangular rod-shaped structure. The limiting rod 41 is slidingly arranged in the limiting groove 32. An upper surface of the mounting frame 3 is provided with a limiting hole 44. An inclined surface is formed on a bottom surface of the limiting rod 41 and a side wall of the mounting frame 3 which is away from the heat dissipation groove 2. One end of the limiting spring 42 is fixed to the inner top wall of the limiting groove 32. The other end of the limiting spring 42 is fixed to the upper surface of the limiting rod 41.

[0036] When the staff needs to install the dustproof screen 31, the staff needs to fix the dustproof screen 31 to the mounting frame 3 and connect the mounting frame 3 to the mounting groove 21. Further, the staff only needs to press the upper end of the mounting frame 3, so that the mounting frame 3 abuts against the inclined surface, thereby making the limiting rod 41 completely move into the limiting groove 32 under the action of the mounting frame 3. Subsequently, when the mounting frame 3 completely moves into the mounting groove 21, the limiting groove 32 is opposite to the limiting hole 44, thereby making the limiting rod 41 connected to the limiting hole 44 under the action of the limiting spring 42, and further making the limiting rod 41 block the mounting frame 3, so that the mounting frame 3 is kept stable.

[0037] The side wall of the camera assembly 1 is provided with a first driving groove 43, and the driving device 5 is arranged on the camera assembly 1 and used for driving the limiting rod 41. The driving device 5 comprises a fixed block 51, a connecting rope 52 and a driving rod 53. The fixed block 51 is a rectangular block structure, and the fixed block 51 is fixed to the inner wall of the camera assembly 1. The second driving groove 511 is arranged on the side wall of the fixed block 51 close to the first driving groove 43. One end of the connecting rope 52 is fixed to the upper surface of the limiting rod 41. The driving rod 53 is a rectangular rod structure, and the driving rod 53 is arranged in the first driving groove 43 and the second driving groove 511 in a sliding mode. The bottom surface of the driving rod 53 is fixed to the other end of the connecting rope 52. One end of the reset spring 7 is fixed to the side wall of the driving rod 53, and the other end of the reset spring 7 is fixed to the inner wall of the second driving groove 511.

[0038] When the dust screen 31 is used for a period of time, the worker needs to remove the dust screen 31 and clean the dust screen 31. At this time, the worker needs to press the driving rod 53, so that the connecting rope 52 moves with the driving rod 53, the limiting rod 41 moves upward under the action of the connecting rope 52, and the limiting rod 41 and the limiting hole 44 are separated from each other. Further, the worker only needs to pull the upper end of the mounting frame 3, so that the mounting frame 3 and the dust screen 31 are separated from the installation groove 21. Then, the worker only needs to release the driving rod 53, so that the driving rod 53 is automatically reset under the action of the reset spring 7, and the worker does not need to actively pull the driving rod 53, thereby reducing the operation difficulty of the worker.

[0039] The stabilizing block 6 is a block structure, and the stabilizing block 6 is fixed to the inner bottom wall of the installation groove 21. The bottom surface of the mounting frame 3 is provided with a stabilizing groove 61 matched with the stabilizing block 6. When the worker needs to install the mounting frame 3, the worker needs to connect the lower end of the mounting frame 3 with the stabilizing block 6, and press the upper end of the mounting frame 3, so that the mounting frame 3 is kept stable under the joint action of the stabilizing block 6 and the limiting rod 41, thereby improving the use experience of the worker.

[0040] In order to reduce the probability of the connecting rope 52 being stuck during movement, thereby improving the use experience of the worker, the bottom surface of the driving rod 53 is provided with an accommodating groove 8 for accommodating the connecting rope 52.

[0041] In order to improve the experience of the worker in cleaning the dust screen 31, the side wall of the driving rod 53 away from the reset spring 7 is provided with a silica gel piece 81. The silica gel piece 81 reduces the pain of the worker when pressing the driving rod 53, thereby improving the experience of the worker in cleaning the dust screen 31.

[0042] In order to prolong the service life of the connecting rope 52, the connecting rope 52 is made of nylon. The nylon has good wear resistance, and the connecting rope 52 made of nylon has good wear resistance, thereby effectively prolonging the service life of the connecting rope 52.

[0043] In order to reduce the difficulty of the staff pulling the installation frame 3, the side wall of the installation frame 3 is provided with a mounting rod 9.

[0044] The use principle of the rack assembly for the crystal growth furnace in the embodiment is as follows: during the crystal growth process in the crystal growth furnace, the staff needs to record the crystal growth process by means of the camera in the camera assembly 1, and a large amount of heat is easily generated during the camera opening process. At this time, the heat dissipation groove 2 dissipates heat for the camera, thereby improving the probability of normal operation of the camera. In this process, the dust screen 31 blocks dust and other impurities in the air, thereby reducing the probability of dust and other impurities polluting the camera lens.

[0045] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled persons 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 frame assembly for a crystal growth furnace, comprising a camera assembly (1) and a camera mounting assembly (11) mounted on the camera assembly (1), characterized in that: The camera assembly (1) has a heat dissipation groove (2) communicating with its inner cavity on its side wall. The camera assembly (1) has a mounting groove (21) communicating with the heat dissipation groove (2) on its side wall. The mounting groove (21) is provided with a mounting frame (3) for sealing the heat dissipation groove (2). The mounting frame (3) is provided with a dustproof net (31) on its inner wall. The camera assembly (1) is provided with a limiting component (4) for limiting the mounting frame (3).

2. The frame assembly for a crystal growth furnace according to claim 1, characterized in that: A limiting groove (32) is provided on the inner top wall of the mounting groove (21). The limiting component (4) includes a limiting rod (41) slidably disposed in the limiting groove (32), a limiting spring (42) with one end fixed on the inner top wall of the limiting groove (32), and a driving device (5) disposed on the camera assembly (1) for driving the limiting rod (41). The other end of the limiting spring (42) is fixed on the upper surface of the limiting rod (41). A limiting hole (44) is provided on the upper surface of the mounting frame (3).

3. The frame assembly for a crystal growth furnace according to claim 2, characterized in that: An inclined surface is provided on the edge where the bottom surface of the limiting rod (41) intersects with the side wall away from the heat dissipation groove (2).

4. The frame assembly for a crystal growth furnace according to claim 3, characterized in that: A stabilizing block (6) is fixed on the inner bottom wall of the mounting groove (21), and a stabilizing groove (61) matching the stabilizing block (6) is opened on the bottom surface of the mounting frame (3).

5. The frame assembly for a crystal growth furnace according to claim 4, characterized in that: The camera assembly (1) has a first drive groove (43) on its side wall. The drive device (5) includes a fixing block (51) fixed on the inner wall of the camera assembly (1). The fixing block (51) has a second drive groove (511) on its side wall near the first drive groove (43). The drive device (5) also includes a connecting rope (52) with one end fixed to the upper surface of the limiting rod (41) and a drive rod (53) that slides together in the first drive groove (43) and the second drive groove (511). The bottom surface of the drive rod (53) is fixed to the other end of the connecting rope (52).

6. The frame assembly for a crystal growth furnace according to claim 5, characterized in that: A return spring (7) is fixed on the side wall of the drive rod (53), and the other end of the return spring (7) is fixed to the inner wall of the second drive groove (511).

7. The frame assembly for a crystal growth furnace according to claim 6, characterized in that: The bottom surface of the drive rod (53) is provided with a receiving groove (8) for accommodating the connecting rope (52).

8. The frame assembly for a crystal growth furnace according to claim 7, characterized in that: A silicone sheet (81) is provided on the side wall of the drive rod (53) away from the return spring (7).

9. The frame assembly for a crystal growth furnace according to claim 7, characterized in that: The connecting rope (52) is a connecting rope (52) made of nylon.

10. The frame assembly for a crystal growth furnace according to claim 7, characterized in that: The side wall of the mounting frame (3) is provided with a mounting rod (9) to reduce the difficulty for workers to pull the mounting frame (3).

Images