Casting crystallizer for semi-solid casting

Abstract

The utility model discloses a casting crystallizer for semi-solid casting, which relates to the technical field of crystallizers and comprises a crystallizer body, the top of the crystallizer body is open, and an opening and closing mechanism is arranged on the crystallizer body. The opening and closing mechanism comprises a support, an electric push rod, a cover plate, a sealing ring, a feeding pipe and a sealing cover, the support is fixedly installed on the right side of the crystallizer body, the electric push rod is fixedly installed on the support, the output end of the electric push rod is fixedly connected with the top of the cover plate, and the cover plate is arranged at the top of the crystallizer body. And the sealing ring is fixedly mounted at the bottom of the cover plate and is arranged in the crystallizer body. By starting the electric push rod, the electric push rod drives the cover plate to move up and down, the cover plate controls the opening and closing of the crystallizer body, so that the purpose of conveniently cleaning the interior of the crystallizer body is achieved, and the crystallizer has good sealing performance due to the arrangement of the sealing ring.

Description

Technical Field

[0001] The utility model relates to the technical field of crystallizers, in particular to a casting crystallizer for semi-solid casting. Background Art

[0002] Solid casting forming is divided into rheology forming and thixoforming. Rheology forming includes double-screw semi-solid rheology forming and cone-barrel semi-solid rheology forming. The cone-barrel semi-solid rheology forming includes the following steps: light alloy raw material → molten liquid → semi-solid slurry preparation → rheology forming → parts; wherein, molten liquid: is to put the raw material into a melting furnace and pass through a protective gas, and then heat and melt it into a metal solution, and then make the metal solution pass through the guide tube and correspond to the docking port on the crystallizer so that the metal solution enters the crystallizer; semi-solid slurry preparation: when the solution enters the crystallizer, it is heated or cooled as needed through the heating or cooling elements on the crystallizer, and it also needs to be stirred and protective gas is introduced.

[0003] For example, the Chinese patent publication number is CN115608937A, and the technical solution disclosed in the patent document is as follows: a casting crystallizer for semi-solid casting, including a crystallizer, a magnetic stirring assembly is provided on both sides of the crystallizer, the magnetic stirring assembly includes a rotating shaft, and the surface of the rotating shaft is respectively provided with permanent magnet blocks A and permanent magnet blocks B through two connecting rods in a group, the permanent magnet blocks A and the permanent magnet blocks B are symmetrical with the rotating shaft, the two surfaces of the rotating shaft are sleeved with protective cylinders for protecting the permanent magnet blocks A and the permanent magnet blocks B, the two protective cylinders are symmetrical with the crystallizer, and openings are opened on the opposite surfaces, the two surfaces of the rotating shaft are located at the bottom of the protective cylinders and are provided with auxiliary assemblies, and the auxiliary assemblies include a transmission impeller fixedly provided on the surface of the rotating shaft.

[0004] The existing technology has the following problems:

[0005] The prior art achieves the purpose of uniformly stirring the metal liquid, but the method of fixing by positioning bolts makes it inconvenient to clean the inside of the crystallizer. Utility Model Content

[0006] The utility model provides a casting crystallizer for semi-solid casting to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A casting crystallizer for semi-solid casting, comprising a crystallizer body, the top of the crystallizer body is open, and an opening and closing mechanism is arranged on the crystallizer body;

[0009] The opening and closing mechanism includes a bracket, an electric push rod, a cover plate, a sealing ring, a feed pipe, and a sealing cover. The bracket is fixedly installed on the right side of the crystallizer body, the electric push rod is fixedly installed on the bracket, the output end of the electric push rod is fixedly connected to the top of the cover plate, the cover plate is arranged on the top of the crystallizer body, and the sealing ring is fixedly installed on the bottom of the cover plate and is arranged inside the crystallizer body.

[0010] A further improvement of the technical solution of the utility model is that the feed pipe is connected and arranged on the top of the cover plate, and the sealing cover is arranged on the top of the feed pipe. The feeding can be facilitated by arranging the feed pipe, and the sealing cover can control the opening and closing of the feed pipe.

[0011] A further improvement of the technical solution of the utility model is that a limiting mechanism is arranged on the left side of the crystallizer body, and the limiting mechanism includes an insertion rod, a fixing groove, a fixing rod, an L-shaped plate, a spring, and a pull block. A groove is opened on the left side of the top of the crystallizer body, and the insertion rod is arranged inside the groove and movably connected with the groove.

[0012] A further improvement of the technical solution of the utility model is that: the fixing groove is opened on the left side of the insertion rod, the top of the insertion rod is fixedly connected to the bottom of the cover plate, one end of the fixing rod successively penetrates the L-shaped plate and the left outer wall of the crystallizer body and extends to the inside of the fixing groove, and the insertion rod is provided to restrict the cover plate after the insertion rod is fixed.

[0013] A further improvement of the technical solution of the utility model lies in that: the fixing rod is movably connected with the L-shaped plate, the crystallizer body and the fixing groove, the spring sleeve is arranged on the outer wall of the fixing rod and is arranged on the left side of the L-shaped plate, the L-shaped plate is fixedly connected to the left outer wall of the crystallizer body, and the pulling block is fixedly connected to the end of the fixing rod away from the fixing groove. By setting the pulling block, the fixing rod can be easily pulled.

[0014] A further improvement of the technical solution of the utility model is that one end of the spring is fixedly connected to the outer wall of the L-shaped plate, and the other end is fixedly connected to the right outer wall of the pull block, and the fixing rod can be driven to reset by setting the spring.

[0015] A further improvement of the technical solution of the utility model is that a stirring mechanism is arranged on the crystallizer body, and the stirring mechanism includes a mounting plate, a motor, a connecting rod, a round rod, a stirring rod 1, a seal 1, a transmission wheel 1, a conveyor belt, a transmission wheel 2, a rotating rod, a shell, a bearing 1, a first bevel gear, a second bevel gear, a bearing 2, a vertical rod, a stirring rod 2, and a seal 2. The mounting plate is fixedly mounted on the left outer wall of the crystallizer body, the motor is fixedly mounted on the mounting plate, and the output end of the motor is fixedly connected to one end of the connecting rod, and the motor is arranged to drive the connecting rod.

[0016] A further improvement of the technical solution of the utility model is that: the other end of the connecting rod passes through the left outer wall of the crystallizer body and extends to the interior of the crystallizer body, and the connecting rod is rotatably connected to the crystallizer body, the round rod is fixedly installed at one end of the connecting rod located inside the crystallizer body, the stirring rod 1 is fixedly connected to the outer wall of the round rod, the seal 1 is fixedly connected to the left side of the inner wall of the crystallizer body, and the connecting rod passes through the seal 1 and is rotatably connected to the seal 1, and the leakage of metal liquid can be prevented by setting the seal 1.

[0017] A further improvement of the technical solution of the utility model lies in that: the transmission wheel 1 is fixedly sleeved on the outer wall of the connecting rod and is arranged on the outside of the crystallizer body, the transmission wheel 2 is fixedly sleeved on the outer wall of the rotating rod, the bearing 1 is fixedly connected to the left inner wall of the crystallizer body, the conveyor belt is sleeved on the transmission wheel 1 and the transmission wheel 2, and is movably connected to the transmission wheel 1 and the transmission wheel 2, one end of the rotating rod passes through the left outer wall of the crystallizer body, and extends to the inside of the shell through the bearing 1, the rotating rod is rotatably connected to the crystallizer body, and the outer wall of the rotating rod is fixedly connected to the inner wall of the bearing 1, and the conveyor belt is arranged for transmission.

[0018] A further improvement of the technical solution of the utility model lies in that: the shell is fixedly installed inside the crystallizer body, the first bevel tooth is fixedly connected to the end of the rotating rod away from the transmission wheel 2, the first bevel tooth is meshingly connected with the second bevel tooth, the second bevel tooth is fixedly connected to the top of the vertical rod, the bearing 2 is fixedly connected to the bottom of the inner wall of the shell, the seal 2 is fixedly connected to the bottom of the shell, the bottom of the vertical rod passes through the bottom of the inner wall of the shell, and extends to the bottom of the shell through the bearing 2 and the seal 2, the outer wall of the vertical rod is fixedly connected to the inner ring of the bearing 2, and the vertical rod is rotatably connected to the shell and the seal 2, the stirring rod 2 is fixedly connected to the outer wall of the vertical rod, and a discharge pipe is provided at the bottom of the right side of the crystallizer body. By providing the seal 2, metal liquid can be prevented from entering the interior of the shell, and the shell can be provided to play a shielding and protective role.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a casting crystallizer for semi-solid casting. By starting an electric push rod, the electric push rod drives the cover plate to move up and down, and the cover plate controls the opening and closing of the crystallizer body, thereby facilitating the cleaning of the inside of the crystallizer body. The setting of the sealing ring makes the crystallizer have good sealing performance.

[0021] 2. The utility model provides a casting crystallizer for semi-solid casting. The insertion rod can be fixed by setting a fixing rod and a fixing groove, so as to achieve the purpose of limiting the cover plate, so that the cover plate maintains stability, and the pull block is pulled, and the pull block drives the fixing rod to disengage from the fixing groove to release the restriction of the cover plate, so as to facilitate the opening of the crystallizer body.

[0022] 3. The utility model provides a casting crystallizer for semi-solid casting. By starting a motor, the motor drives a connecting rod to rotate, the connecting rod drives a round rod to rotate, and the round rod drives a stirring rod to vertically stir the metal liquid inside the crystallizer body. When the connecting rod rotates, it drives the transmission wheel 1 to rotate, and the transmission wheel 1 drives the rotating rod to rotate through a conveyor belt and a transmission wheel 2. The rotating rod drives the first bevel gear to rotate, and the first bevel gear drives the vertical rod to rotate through the second bevel gear. The vertical rod drives the stirring rod 2 to rotate to stir the metal liquid horizontally, so that the crystallizer can fully stir the metal liquid inside it and improve the casting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the structure of the cover plate and the sealing ring of the utility model;

[0025] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0026] Figure 4 It is an enlarged view of the utility model A;

[0027] Figure 5 It is an enlarged view of the utility model B;

[0028] Figure 6 It is a schematic diagram of the internal structure of the crystallizer body of the utility model;

[0029] Figure 7 It is a cross-sectional view of the shell of the utility model.

[0030] In the figure: 1. crystallizer body; 2. opening and closing mechanism; 201. bracket; 202. electric push rod; 203. cover plate; 204. sealing ring; 205. feed pipe; 206. sealing cover; 3. limiting mechanism; 301. plug rod; 302. fixing groove; 303. fixing rod; 304. L-shaped plate; 305. spring; 306. pull block; 4. stirring mechanism; 401. mounting plate; 402. motor; 403. connecting rod; 404. round rod; 405. stirring rod 1; 406. sealing element 1; 407. transmission wheel 1; 408. conveyor belt; 409. transmission wheel 2; 410. rotating rod; 411. shell; 412. bearing 1; 413. first bevel gear; 414. second bevel gear; 415. bearing 2; 416. vertical rod; 417. stirring rod 2; 418. sealing element 2. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 , 2 As shown, the utility model provides a casting crystallizer for semi-solid casting, comprising a crystallizer body 1, the top of the crystallizer body 1 is open, and an opening and closing mechanism 2 is arranged on the crystallizer body 1;

[0034] The opening and closing mechanism 2 includes a bracket 201, an electric push rod 202, a cover plate 203, a sealing ring 204, a feed pipe 205, and a sealing cover 206. The bracket 201 is fixedly installed on the right side of the crystallizer body 1, the electric push rod 202 is fixedly installed on the bracket 201, the output end of the electric push rod 202 is fixedly connected to the top of the cover plate 203, the cover plate 203 is arranged on the top of the crystallizer body 1, the sealing ring 204 is fixedly installed on the bottom of the cover plate 203 and is arranged inside the crystallizer body 1, the feed pipe 205 is connected and arranged on the top of the cover plate 203, and the sealing cover 206 is arranged on the top of the feed pipe 205. By arranging the feed pipe 205, feeding can be facilitated, and the sealing cover 206 can control the opening and closing of the feed pipe 205.

[0035] In this embodiment, by starting the electric push rod 202, the electric push rod 202 drives the cover plate 203 to move up and down, and the cover plate 203 controls the opening and closing of the crystallizer body 1, thereby facilitating the cleaning of the interior of the crystallizer body 1, and the setting of the sealing ring 204 makes the crystallizer have good sealing performance.

[0036] Example 2

[0037] like Figure 2-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a limiting mechanism 3 is set on the left side of the crystallizer body 1, and the limiting mechanism 3 includes an insertion rod 301, a fixing groove 302, a fixing rod 303, an L-shaped plate 304, a spring 305, and a pull block 306. A groove is opened on the left side of the top of the crystallizer body 1, and the insertion rod 301 is arranged inside the groove and movably connected with the groove. The fixing groove 302 is opened on the left side of the insertion rod 301, and the top of the insertion rod 301 is fixedly connected to the bottom of the cover plate 203. One end of the fixing rod 303 sequentially penetrates the L-shaped plate 304 and the left outer wall of the crystallizer body 1 and extends to the inside of the fixing groove 302. By setting the insertion rod 3 01 is to limit the cover plate 203 after fixing the insertion rod 301, the fixing rod 303 is movably connected with the L-shaped plate 304, the crystallizer body 1 and the fixing groove 302, the spring 305 is sleeved on the outer wall of the fixing rod 303, and is arranged on the left side of the L-shaped plate 304, the L-shaped plate 304 is fixedly connected to the left outer wall of the crystallizer body 1, the pull block 306 is fixedly connected to the end of the fixing rod 303 away from the fixing groove 302, and the fixing rod 303 can be easily pulled by setting the pull block 306, one end of the spring 305 is fixedly connected to the outer wall of the L-shaped plate 304, and the other end is fixedly connected to the right outer wall of the pull block 306, and the fixing rod 303 can be driven to reset by setting the spring 305.

[0038] In this embodiment, the insertion rod 301 can be fixed by setting a fixing rod 303 and a fixing groove 302, so as to achieve the purpose of limiting the cover plate 203, so that the cover plate 203 maintains stability, and by pulling the pull block 306, the pull block 306 drives the fixing rod 303 to disengage from the fixing groove 302, so as to release the restriction of the cover plate 203 and facilitate opening of the crystallizer body 1.

[0039] Example 3

[0040] like Figure 3 , 5, 6, and 7, on the basis of Example 1, the utility model provides a technical solution: preferably, a stirring mechanism 4 is provided on the crystallizer body 1, and the stirring mechanism 4 includes a mounting plate 401, a motor 402, a connecting rod 403, a round rod 404, a stirring rod 1 405, a sealing member 1 406, a transmission wheel 1 407, a conveyor belt 408, a transmission wheel 2 409, a rotating rod 410, a shell 411, a bearing 1 412, a first bevel gear 413, a second bevel gear 414, a bearing 2 415, a vertical rod 416, a stirring rod 2 417, and a sealing member 2 418. The mounting plate 401 is fixedly mounted on the left outer wall of the crystallizer body 1, and the motor 402 is fixedly mounted on the mounting plate 401. The output end of the motor 402 is connected to the connecting rod 403. One end is fixedly connected, and the motor 402 is provided to drive the connecting rod 403. The other end of the connecting rod 403 penetrates the left outer wall of the crystallizer body 1 and extends to the inside of the crystallizer body 1, and the connecting rod 403 is rotatably connected to the crystallizer body 1. The round rod 404 is fixedly installed on the end of the connecting rod 403 located inside the crystallizer body 1. The stirring rod 405 is fixedly connected to the outer wall of the round rod 404. The sealing member 406 is fixedly connected to the left side of the inner wall of the crystallizer body 1, and the connecting rod 403 passes through the sealing member 406 and is rotatably connected to the sealing member 406. The sealing member 406 can prevent the leakage of the metal liquid. The transmission wheel 407 is fixedly sleeved on the outer wall of the connecting rod 403 and is provided on the outside of the crystallizer body 1. The driving wheel 2 409 is fixedly sleeved on the outer wall of the rotating rod 410, the bearing 1 412 is fixedly connected to the left inner wall of the crystallizer body 1, the conveyor belt 408 is sleeved on the transmission wheel 1 407 and the transmission wheel 2 409, and is movably connected with the transmission wheel 1 407 and the transmission wheel 2 409, one end of the rotating rod 410 passes through the left outer wall of the crystallizer body 1, and extends to the inside of the shell 411 through the bearing 1 412, the rotating rod 410 is rotatably connected to the crystallizer body 1, and the outer wall of the rotating rod 410 is fixedly connected to the inner wall of the bearing 1 412, the conveyor belt 408 is arranged for transmission, the shell 411 is fixedly installed in the inside of the crystallizer body 1, the first bevel gear 413 is fixedly connected to the end of the rotating rod 410 away from the transmission wheel 2 409, and the first bevel gear 413 is fixedly connected to the end of the rotating rod 410 away from the transmission wheel 2 409. 13 is meshed and connected with the second bevel gear 414, the second bevel gear 414 is fixedly connected to the top of the vertical rod 416, the second bearing 415 is fixedly connected to the bottom of the inner wall of the shell 411, the second seal 418 is fixedly connected to the bottom of the shell 411, the bottom of the vertical rod 416 passes through the bottom of the inner wall of the shell 411, and extends to the bottom of the shell 411 through the second bearing 415 and the second seal 418, the outer wall of the vertical rod 416 is fixedly connected to the inner ring of the second bearing 415, and the vertical rod 416 is rotatably connected to the shell 411 and the second seal 418, the second stirring rod 417 is fixedly connected to the outer wall of the vertical rod 416, and a discharge pipe is provided at the bottom of the right side of the crystallizer body 1, and the second seal 418 can prevent the metal liquid from entering the interior of the shell 411.

[0041] In this embodiment, by starting the motor 402, the motor 402 drives the connecting rod 403 to rotate, the connecting rod 403 drives the round rod 404 to rotate, the round rod 404 drives the stirring rod 1 405 to vertically stir the molten metal inside the crystallizer body 1, and when the connecting rod 403 rotates, it drives the transmission wheel 1 407 to rotate, the transmission wheel 1 407 drives the rotating rod 410 to rotate through the conveyor belt 408 and the transmission wheel 2 409, the rotating rod 410 drives the first bevel gear 413 to rotate, the first bevel gear 413 drives the vertical rod 416 to rotate through the second bevel gear 414, and the vertical rod 416 drives the stirring rod 2 417 to rotate to stir the molten metal horizontally, so that the crystallizer can fully stir the molten metal inside it and improve the casting quality.

[0042] The working principle of the casting crystallizer for semi-solid casting is described in detail below.

[0043] like Figure 1-7 As shown, when in use, by starting the electric push rod 202, the electric push rod 202 drives the cover plate 203 to move up and down, and the cover plate 203 controls the opening and closing of the crystallizer body 1, so as to facilitate the cleaning of the interior of the crystallizer body 1, and the setting of the sealing ring 204 makes the crystallizer have good sealing performance; by setting the fixing rod 303 and the fixing groove 302, the insertion rod 301 can be fixed, so as to achieve the purpose of limiting the cover plate 203, so that the cover plate 203 maintains stability, and the pull block 306 is pulled, and the pull block 306 drives the fixing rod 303 to disengage from the fixing groove 302 to release the restriction of the cover plate 203, so as to facilitate the opening of the crystallizer body 1; by starting the motor 402, the motor 402 drives the connecting rod 403 to rotate, and the connecting rod 403 drives the round rod 404 to rotate, and the round rod 404 04 drives the stirring rod 1 405 to vertically stir the molten metal inside the crystallizer body 1. When the connecting rod 403 rotates, it drives the transmission wheel 1 407 to rotate. The transmission wheel 1 407 drives the rotating rod 410 to rotate through the conveyor belt 408 and the transmission wheel 2 409. The rotating rod 410 drives the first bevel gear 413 to rotate. The first bevel gear 413 drives the vertical rod 416 to rotate through the second bevel gear 414. The vertical rod 416 drives the stirring rod 2 417 to rotate to stir the molten metal horizontally, so that the crystallizer can fully stir the molten metal inside it and improve the casting quality. By setting the sealing member 1 406, the leakage of the molten metal can be prevented. By setting the sealing member 2 418, the molten metal can be prevented from entering the interior of the shell 411. By setting the shell 411, a shielding and protection effect can be achieved.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A casting crystallizer for semi-solid casting, comprising a crystallizer body (1), characterized in that: The top of the crystallizer body (1) is open, and an opening and closing mechanism (2) is provided on the crystallizer body (1); The opening and closing mechanism (2) comprises a bracket (201), an electric push rod (202), a cover plate (203), a sealing ring (204), a feed pipe (205), and a sealing cover (206); the bracket (201) is fixedly mounted on the right side of the crystallizer body (1); the electric push rod (202) is fixedly mounted on the bracket (201); the output end of the electric push rod (202) is fixedly connected to the top of the cover plate (203); the cover plate (203) is arranged on the top of the crystallizer body (1); and the sealing ring (204) is fixedly mounted on the bottom of the cover plate (203) and is arranged inside the crystallizer body (1).

2. A casting crystallizer for semi-solid casting according to claim 1, characterized in that: The feed pipe (205) is connected to the top of the cover plate (203), and the sealing cover (206) is arranged on the top of the feed pipe (205).

3. The casting crystallizer for semi-solid casting according to claim 1, characterized in that: A limiting mechanism (3) is arranged on the left side of the crystallizer body (1), and the limiting mechanism (3) comprises an insertion rod (301), a fixing groove (302), a fixing rod (303), an L-shaped plate (304), a spring (305), and a pulling block (306). A groove is provided on the left side of the top of the crystallizer body (1), and the insertion rod (301) is arranged inside the groove and is movably connected to the groove.

4. A casting crystallizer for semi-solid casting according to claim 3, characterized in that: The fixing groove (302) is opened on the left side of the insertion rod (301), the top of the insertion rod (301) is fixedly connected to the bottom of the cover plate (203), and one end of the fixing rod (303) passes through the L-shaped plate (304) and the left outer wall of the crystallizer body (1) in sequence and extends to the inside of the fixing groove (302).

5. A casting crystallizer for semi-solid casting according to claim 4, characterized in that: The fixing rod (303) is movably connected to the L-shaped plate (304), the crystallizer body (1) and the fixing groove (302); the spring (305) is sleeved on the outer wall of the fixing rod (303) and is arranged on the left side of the L-shaped plate (304); the L-shaped plate (304) is fixedly connected to the left outer wall of the crystallizer body (1); and the pulling block (306) is fixedly connected to one end of the fixing rod (303) away from the fixing groove (302).

6. A casting crystallizer for semi-solid casting according to claim 5, characterized in that: One end of the spring (305) is fixedly connected to the outer wall of the L-shaped plate (304), and the other end is fixedly connected to the right outer wall of the pull block (306).

7. The casting crystallizer for semi-solid casting according to claim 1, characterized in that: The crystallizer body (1) is provided with a stirring mechanism (4), and the stirring mechanism (4) comprises a mounting plate (401), a motor (402), a connecting rod (403), a round rod (404), a stirring rod 1 (405), a sealing member 1 (406), a transmission wheel 1 (407), a conveyor belt (408), a transmission wheel 2 (409), a rotating rod (410), a housing (411), a bearing 1 (412), a first bevel gear (413), a second bevel gear (414), a bearing 2 (415), a vertical rod (416), a stirring rod 2 (417), and a sealing member 2 (418). The mounting plate (401) is fixedly mounted on the left outer wall of the crystallizer body (1), and the motor (402) is fixedly mounted on the mounting plate (401). The output end of the motor (402) is fixedly connected to one end of the connecting rod (403).

8. A casting crystallizer for semi-solid casting according to claim 7, characterized in that: The other end of the connecting rod (403) passes through the left outer wall of the crystallizer body (1) and extends to the interior of the crystallizer body (1), and the connecting rod (403) is rotatably connected to the crystallizer body (1). The round rod (404) is fixedly installed on one end of the connecting rod (403) located inside the crystallizer body (1), the stirring rod 1 (405) is fixedly connected to the outer wall of the round rod (404), the sealing member 1 (406) is fixedly connected to the left side of the inner wall of the crystallizer body (1), and the connecting rod (403) passes through the sealing member 1 (406) and is rotatably connected to the sealing member 1 (406).

9. A casting crystallizer for semi-solid casting according to claim 8, characterized in that: The transmission wheel 1 (407) is fixedly sleeved on the outer wall of the connecting rod (403) and is arranged outside the crystallizer body (1). The transmission wheel 2 (409) is fixedly sleeved on the outer wall of the rotating rod (410). The bearing 1 (412) is fixedly connected to the left inner wall of the crystallizer body (1). The conveyor belt (408) is sleeved on the transmission wheel 1 (407) and the transmission wheel 2 (409) and is movably connected to the transmission wheel 1 (407) and the transmission wheel 2 (409). One end of the rotating rod (410) passes through the left outer wall of the crystallizer body (1) and extends to the inside of the shell (411) through the bearing 1 (412). The rotating rod (410) is rotatably connected to the crystallizer body (1), and the outer wall of the rotating rod (410) is fixedly connected to the inner wall of the bearing 1 (412).

10. The casting crystallizer for semi-solid casting according to claim 8, characterized in that: The shell (411) is fixedly installed inside the crystallizer body (1); the first bevel gear (413) is fixedly connected to the end of the rotating rod (410) away from the second transmission wheel (409); the first bevel gear (413) is meshedly connected with the second bevel gear (414); the second bevel gear (414) is fixedly connected to the top of the vertical rod (416); the second bearing (415) is fixedly connected to the bottom of the inner wall of the shell (411); and the second seal (418) is fixedly connected to the bottom of the shell (411). The bottom of the vertical rod (416) passes through the bottom of the inner wall of the shell (411), and passes through the second bearing (415) and the second seal (418) to extend to the bottom of the shell (411). The outer wall of the vertical rod (416) is fixedly connected to the inner ring of the second bearing (415), and the vertical rod (416) is rotatably connected to the shell (411) and the second seal (418). The second stirring rod (417) is fixedly connected to the outer wall of the vertical rod (416). A discharge pipe is provided at the bottom right of the crystallizer body (1).

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