Automatic quartz crucible cleaning and smashing device

Abstract

The utility model relates to the technical field of quartz crucible processing, in particular to an automatic quartz crucible cleaning and smashing device which comprises a supporting frame, a lifting piece is arranged on the supporting frame, the lifting piece is connected with a connecting frame, and a clamping piece used for clamping a carbon-carbon crucible edge body is arranged on the connecting frame. A smashing part used for smashing a quartz crucible in the carbon-carbon crucible body is arranged above the clamping part, the clamping part comprises a first arc-shaped embracing plate and a second arc-shaped embracing plate hinged to the first arc-shaped embracing plate, and the other end of the first arc-shaped embracing plate is connected with the other end of the second arc-shaped embracing plate through a lock catch; the first arc-shaped embracing plate and the second arc-shaped embracing plate are matched for embracing and fixing the carbon-carbon crucible edge body, and a lower limiting frame for supporting the carbon-carbon crucible edge body is arranged below the outer wall of the first arc-shaped embracing plate. According to the clamping device, the carbon-carbon crucible body can be conveniently clamped, and a quartz crucible in the carbon-carbon crucible body can be conveniently cleaned and smashed in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crucible processing, in particular to an automatic quartz crucible cleaning and smashing device. Background Art

[0002] At present, when the hot field of a single crystal furnace is dismantled and cleaned, the quartz crucible bonded to the carbon-carbon crucible bond needs to be knocked and broken, so that the quartz crucible can be separated from the carbon-carbon crucible bond after being broken, so that the carbon-carbon crucible bond separated from the quartz crucible can be reused.

[0003] For example, on March 14, 2023, a publication number was disclosed, which is a mechanical structure device for conveniently smashing a quartz crucible, including a knocking rod, a connecting sleeve is provided on the knocking rod, a spring is also provided on the knocking rod, and a knocking head is provided on the connecting rod mechanism. At least three connecting rod mechanisms are evenly distributed around the knocking rod, one end of each connecting rod mechanism is connected to the connecting sleeve, and the other end is connected to the base. A through hole penetrating the base is provided in the middle of the base. The knocking rod is provided on the base, and one end of the knocking rod provided with a spring extends out of the spring and is provided in the through hole. Under the action of external force, the knocking rod moves up and down in the through hole of the base through the spring, driving the connecting rod mechanism to smash the quartz crucible through the knocking head; however, the applicant found that when knocking on the quartz crucible in the carbon-carbon crucible bond, the carbon-carbon crucible bond was not fixed, which would affect the knocking of the quartz crucible, thereby reducing the service life of the carbon-carbon crucible bond. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide an automatic quartz crucible cleaning device to solve the problem that the carbon-carbon crucible is not fixed properly.

[0005] Based on the above purpose, the utility model provides an automatic quartz crucible cleaning device, including a support frame, a lifting member is provided on the support frame, the lifting member is connected to a connecting frame, the lifting member is used to control the lifting and moving of the connecting frame, the connecting frame is provided with a clamping member for clamping the carbon-carbon crucible body, a cleaning member for cleaning the quartz crucible in the carbon-carbon crucible body is provided above the clamping member, the cleaning member is located on one side of the support frame and connected thereto, the clamping member includes a first arc-shaped holding plate and a second arc-shaped holding plate hinged to the first arc-shaped holding plate, the other end of the first arc-shaped holding plate is connected to the other end of the second arc-shaped holding plate by a lock, the first arc-shaped holding plate and the second arc-shaped holding plate cooperate to surround and fix the carbon-carbon crucible body, the outer wall of the first arc-shaped holding plate is connected to a vertical frame arranged vertically, and the lower end of the vertical frame is provided with a lower limiting frame for supporting the carbon-carbon crucible body.

[0006] An upper limiting plate for limiting the upper end of the carbon-carbon crucible body is arranged at the upper end of the vertical frame.

[0007] A limiting protrusion is arranged on a side of the lower end surface of the upper limiting plate away from the vertical frame.

[0008] A flipping member is provided between the first arc-shaped holding plate and the connecting frame. The flipping member comprises a flipping motor connected to the connecting frame. An output end of the flipping motor is connected to the first arc-shaped holding plate.

[0009] The smashing component includes a first motor connected to the support frame, the output end of the first motor is coaxially connected to a disc, a plurality of connecting belts arranged at equal angles are connected to the disc, and a smashing meteor hammer is connected to the lower end of each connecting belt.

[0010] The lifting member includes a lifting cylinder connected to the support frame, the telescopic end of the lifting cylinder is rotatably connected to a gear, a chain is meshingly connected to the gear, one end of the chain is connected to the bottom of the lifting cylinder, and the other end of the chain is connected to the connecting frame.

[0011] The support frame is provided with a guide rail for controlling the connecting frame to slide up and down.

[0012] A limiting roller is rotatably connected to the connecting frame, and a side portion of the limiting roller is arranged in contact with the guide rail.

[0013] The beneficial effects of the utility model include: the utility model provides an automatic quartz crucible cleaning device. When the quartz crucible in the carbon-carbon crucible body needs to be cleaned, the carbon-carbon crucible body is placed on the lower limiting frame, and the first arc-shaped holding plate and the second arc-shaped holding plate surround and fix the carbon-carbon crucible body through the locking buckle. After the carbon-carbon crucible body is fixed, the lifting part raises the carbon-carbon crucible body clamped by the clamping part on the lifting part, so that the cleaning part can clean the quartz crucible in the carbon-carbon crucible body. The carbon-carbon crucible body is clamped and fixed by the lower limiting frame, the first arc-shaped holding plate and the second arc-shaped holding plate, so as to improve the stability of the carbon-carbon crucible body, facilitate the subsequent cleaning of the quartz crucible in the carbon-carbon crucible body, reduce the probability of the carbon-carbon crucible body being damaged due to failure to clamp the carbon-carbon crucible body, and thus improve the service life of the carbon-carbon crucible body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0018] Figure 4 It is a structural schematic diagram of the utility model that holds a carbon-carbon crucible body;

[0019] Figure 5 for Figure 4 A schematic diagram of a top view structure;

[0020] Figure 6 for Figure 4 Schematic diagram of the structure viewed from above;

[0021] Figure 7 for Figure 4 Schematic diagram of the left view structure;

[0022] Figure 8 for Figure 4 A right view structural diagram of ;

[0023] Fig. 9 for Figure 4 Schematic diagram of the main structure;

[0024] Fig.10 It is a structural schematic diagram of the lock buckle of the utility model.

[0025] In the figure: 1. Carbon-carbon crucible body;

[0026] 2. Support frame; 20. Guide rail;

[0027] 3. Clearing and smashing parts; 30. First motor; 31. Disc; 32. Clearing and smashing meteor hammer;

[0028] 4. Lifting parts; 40. Lifting cylinder; 41. Gear; 42. Chain; 43. Protective net;

[0029] 5. Connecting frame; 50. Limiting roller;

[0030] 6. Flip the motor;

[0031] 7. Clamping member; 70. First arc-shaped holding plate; 71. Second arc-shaped holding plate; 72. Locking buckle; 73. Vertical frame; 74. Upper limiting plate; 75. Lower limiting frame. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0033] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] like Figures 1 to 10 As shown, an automatic quartz crucible cleaning device comprises a support frame 2, on which a lifting member 4 is arranged, and the lifting member 4 is connected to a connecting frame 5, and the lifting member 4 is used to control the lifting and moving of the connecting frame 5, and the connecting frame 5 is provided with a clamping member 7 for clamping a carbon-carbon crucible body 1, and above the clamping member 7 is a cleaning member 3 for cleaning the quartz crucible in the carbon-carbon crucible body 1, and the cleaning member 3 is located on one side of the support frame 2 and connected thereto, and the clamping member 7 comprises a first arc-shaped holding plate 70 and a second arc-shaped holding plate 71 hinged to the first arc-shaped holding plate 70, the other end of the first arc-shaped holding plate 70 is connected to the other end of the second arc-shaped holding plate 71 by a lock buckle 72, the first arc-shaped holding plate 70 and the second arc-shaped holding plate 71 cooperate to surround and fix the carbon-carbon crucible body 1, the outer wall of the first arc-shaped holding plate 70 is connected to a vertical frame 73, and the lower end of the vertical frame 73 is provided with a lower limiting frame 75 for supporting the carbon-carbon crucible body 1.

[0035] When it is necessary to clean the quartz crucible in the carbon-carbon crucible body 1, the carbon-carbon crucible body 1 is placed on the lower limiting frame 75, and the first arc-shaped holding plate 70 and the second arc-shaped holding plate 71 surround and fix the carbon-carbon crucible body 1 through the lock buckle 72. After the carbon-carbon crucible body 1 is fixed, the lifting member 4 raises the carbon-carbon crucible body 1 clamped by the clamping member 7 on the lifting member 4, so that the cleaning member 3 can clean the quartz crucible in the carbon-carbon crucible body 1. The carbon-carbon crucible body 1 is clamped and fixed by the lower limiting frame 75, the first arc-shaped holding plate 70 and the second arc-shaped holding plate 71, so as to improve the stability of the carbon-carbon crucible body 1, so as to facilitate the subsequent cleaning of the quartz crucible in the carbon-carbon crucible body 1, reduce the probability of damage to the carbon-carbon crucible body 1 due to failure to clamp the carbon-carbon crucible body 1, and thereby increase the service life of the carbon-carbon crucible body 1.

[0036] In order to further improve the stability of the carbon-carbon crucible body 1 and reduce the risk of the clamped carbon-carbon crucible body 1 falling, an upper limiting plate 74 for limiting the upper end of the carbon-carbon crucible body 1 is provided at the upper end of the vertical frame 73.

[0037] A limiting protrusion is provided on the side of the lower end surface of the upper limiting plate 74 away from the vertical frame 73 , and the limiting protrusion is used to limit the side wall of the carbon-carbon crucible body 1 between the vertical frame 73 and the limiting protrusion, so as to further clamp and limit the carbon-carbon crucible body 1 .

[0038] A flipping member is provided between the first arc-shaped holding plate 70 and the connecting frame 5, and the flipping member includes a flipping motor 6 connected to the connecting frame 5. The output end of the flipping motor 6 is connected to the first arc-shaped holding plate 70. When the flipping motor 6 is started, it is convenient to drive the carbon-carbon crucible body 1 clamped by the clamping member 7 to flip, so as to facilitate the dumping of the broken quartz crucible in the carbon-carbon crucible body 1.

[0039] like Fig.10 As shown, the lock buckle 72 includes a plurality of sub-locking holes arranged on the first arc-shaped holding plate 70, and the second arc-shaped holding plate 71 is provided with a female locking piece matched with the sub-locking holes. The female locking piece is engaged with the sub-locking hole to facilitate the locking of the first arc-shaped holding plate 70 and the second arc-shaped holding plate 71, thereby achieving the clamping and fixing of the carbon-carbon crucible body 1 surrounded by the first arc-shaped holding plate 70 and the second arc-shaped holding plate 71. The setting of the plurality of sub-locking holes facilitates the enclosing of carbon-carbon crucible bodies 1 of different sizes.

[0040] In order to facilitate the cleaning of the quartz crucible in the carbon-carbon crucible body 1, the cleaning component 3 includes a first motor 30 connected to the support frame 2, and the output end of the first motor 30 is coaxially connected to a disc 31, and the disc 31 is connected to a plurality of connecting belts arranged at equal angles, and the lower end of each connecting belt is connected to a cleaning meteor hammer 32. When it is necessary to clean the quartz crucible in the carbon-carbon crucible body 1, the lifting component 4 first raises the carbon-carbon crucible body 1 clamped by the clamping component 7, so that the cleaning meteor hammer 32 is located in the carbon-carbon crucible body 1, and then starts the first motor 30 to drive the disc 31 to rotate, thereby driving the cleaning meteor hammer 32 to clean the quartz crucible in the carbon-carbon crucible body 1.

[0041] The lifting member 4 includes a lifting cylinder 40 connected to the support frame 2, and the telescopic end of the lifting cylinder 40 is rotatably connected to a gear 41, and a chain 42 is meshingly connected to the gear 41, and one end of the chain 42 is connected to the bottom of the lifting cylinder 40, and the other end of the chain 42 is connected to the connecting frame 5. When it is necessary to control the lifting and lowering of the connecting frame 5, the lifting cylinder 40 is started, and the lifting cylinder 40 is extended to drive the gear 41 to rise, so that the other end of the chain 42 and the connecting frame 5 connected thereto rise, thereby realizing the lifting of the carbon-carbon crucible body 1, and the contraction of the lifting cylinder 40 facilitates the lowering of the carbon-carbon crucible body 1 clamped by the clamping member 7 on the connecting frame 5.

[0042] The support frame 2 is provided with a guide rail 20 for controlling the connecting frame 5 to slide up and down.

[0043] The connection frame 5 is rotatably connected with a limiting roller 50 , and the side of the limiting roller 50 is arranged in contact with the guide rail 20 . The setting of the limiting roller 50 makes the connection frame 5 move up and down more smoothly.

[0044] The support frame 2 is provided with transport rollers for its movement under it, and the arrangement of the transport rollers facilitates the device to be moved at will.

[0045] A protective net 43 connected to the support frame 2 is provided on the side of the lifting member 4 away from the cleaning member 3, and a handle is connected to the side of the support frame 2 away from the cleaning member 3. When the staff needs to move the support frame 2, they can push the support frame 2 by holding the handle. The setting of the protective net 43 is convenient for protecting the personal safety of the staff and preventing the staff's body from contacting the lifting member 4.

[0046] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0047] The embodiments of the present invention are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic quartz crucible cleaning device, comprising a support frame (2), characterized in that: The support frame (2) is provided with a lifting member (4), the lifting member (4) is connected to a connecting frame (5), the lifting member (4) is used to control the lifting and moving of the connecting frame (5), the connecting frame (5) is provided with a clamping member (7) for clamping the carbon-carbon crucible body (1), and a cleaning member (3) for cleaning the quartz crucible in the carbon-carbon crucible body (1) is provided above the clamping member (7), the cleaning member (3) is located on one side of the support frame (2) and is connected thereto, the clamping member (7) comprises a first arc-shaped holding plate ( 70) and a second arc-shaped holding plate (71) hinged to the first arc-shaped holding plate (70), the other end of the first arc-shaped holding plate (70) is connected to the other end of the second arc-shaped holding plate (71) by a lock buckle (72), the first arc-shaped holding plate (70) and the second arc-shaped holding plate (71) cooperate to surround and fix the carbon-carbon crucible body (1), the outer wall of the first arc-shaped holding plate (70) is connected to a vertical frame (73), and the lower end of the vertical frame (73) is provided with a lower limiting frame (75) for supporting the carbon-carbon crucible body (1).

2. The automatic quartz crucible cleaning device according to claim 1 is characterized in that: An upper limiting plate (74) for limiting the upper end of the carbon-carbon crucible body (1) is provided at the upper end of the vertical frame (73).

3. The automatic quartz crucible cleaning device according to claim 2 is characterized in that: A limiting protrusion is provided on a side of the lower end surface of the upper limiting plate (74) away from the vertical frame (73).

4. The automatic quartz crucible cleaning device according to claim 1 is characterized in that: A flipping member is provided between the first arc-shaped holding plate (70) and the connecting frame (5), and the flipping member comprises a flipping motor (6) connected to the connecting frame (5), and an output end of the flipping motor (6) is connected to the first arc-shaped holding plate (70).

5. The automatic quartz crucible cleaning device according to claim 1 is characterized in that: The smashing member (3) comprises a first motor (30) connected to the support frame (2); the output end of the first motor (30) is coaxially connected to a disc (31); the disc (31) is connected to a plurality of connecting belts arranged at equal angles; the lower end of each connecting belt is connected to a smashing meteor hammer (32).

6. The automatic quartz crucible cleaning device according to claim 1 is characterized in that: The lifting member (4) comprises a lifting cylinder (40) connected to the support frame (2); the telescopic end of the lifting cylinder (40) is rotatably connected to a gear (41); a chain (42) is meshingly connected to the gear (41); one end of the chain (42) is connected to the bottom of the lifting cylinder (40); and the other end of the chain (42) is connected to the connecting frame (5).

7. The automatic quartz crucible cleaning device according to claim 1 is characterized in that: The support frame (2) is provided with a guide rail (20) for controlling the upward and downward sliding of the connecting frame (5).

8. The automatic quartz crucible cleaning device according to claim 7, characterized in that: A limiting roller (50) is rotatably connected to the connecting frame (5), and a side portion of the limiting roller (50) is arranged in contact with the guide rail (20).

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