Production forming device for amorphous strip

Abstract

The invention provides a production forming device for amorphous strips, and belongs to the technical field of amorphous strip machining. The device comprises a bracket, a hollow rotating shaft, a cooling roller, a reverse cooling cylinder and a circulating pipeline. A cooling medium channel is arranged in the bracket; the hollow rotating shafts are rotationally arranged on the bracket and are respectively communicated with the corresponding cooling medium channels; two ends of the cooling roller are connected with two groups of hollow rotating shafts; the reverse cooling cylinder is located in the cooling roller, and a cooling medium opposite to the flowing direction in the cooling roller circulates in the reverse cooling cylinder; two groups of circulating pipelines are arranged at the two ends of the reverse cooling cylinder; the cold air plate is wound on the outer side of the cooling roller in an arc-shaped structure; and a plurality of groups of ultrasonic atomization plates are uniformly arranged on one side surface, facing the cooling roller, of the cold air plate at intervals. According to the amorphous strip production forming device, the temperature difference of cooling media at the two axial ends of a cooling roller can be reduced, and the alloy liquid cooling efficiency is improved through cooperation of cold air and water mist.

Description

Technical Field

[0001] This invention belongs to the field of amorphous ribbon processing technology, specifically referring to a production and forming device for amorphous ribbon. Background Technology

[0002] Amorphous ribbons are produced by spraying molten metal alloys (such as iron-based or cobalt-based alloys) at extremely high speeds onto the surface of a high-speed rotating cooling roller. This causes the alloy to solidify and solidify within a very short time, preventing the formation of crystal structures and resulting in an amorphous microstructure. Therefore, the cooling efficiency and uniformity of the cooling roller directly determine the thickness consistency, surface quality, and degree of amorphization of the amorphous ribbon, making them key factors affecting the production quality and capacity of amorphous ribbons.

[0003] Cooling rollers typically employ indirect cooling via an internal cooling medium. The medium enters the flow channel from one end of the roller, absorbing heat generated by the roller's contact with the high-temperature molten alloy during its flow. It then exits from the other end. Because the cooling medium continuously contacts and absorbs heat from the roller along the flow direction, its temperature gradually increases, causing a temperature difference between the two ends of the roller surface. When molten alloy is sprayed onto the roller surface, areas with lower surface temperatures are prone to localized crystallization and excessively thick strips, while areas with higher cooling rates may experience overcooling, leading to increased strip brittleness. Ultimately, this results in poor uniformity of the amorphous strip's performance and a lower yield rate.

[0004] Furthermore, existing devices rely entirely on contact-based thermal conduction cooling of amorphous ribbons, meaning heat transfer is achieved solely through direct contact between the surface of the cooling roller and the ribbon. This single cooling method results in limited overall cooling effectiveness. Summary of the Invention

[0005] In view of the above situation and to overcome the defects of the prior art, the purpose of the present invention is to provide an amorphous ribbon production and forming apparatus to at least partially solve the problems mentioned in the background art.

[0006] The technical solution adopted by this invention is as follows: This invention proposes an amorphous ribbon production and forming apparatus, comprising: Two sets of symmetrically arranged supports, each containing a cooling medium channel; The hollow rotating shaft is provided with two sets of supports, each connected to a corresponding cooling medium channel, and the outer wall is configured to cool high-temperature metal alloy liquid. The cooling roller is connected to two sets of hollow rotating shafts at both ends. One set of hollow rotating shafts extends into the cooling roller, and a baffle is provided at one end extending into the cooling roller. A reverse cooling cylinder is located inside the cooling roller, and a cooling medium circulates inside the reverse cooling cylinder in the opposite direction to the flow direction inside the cooling roller. Two sets of circulation pipes are provided at both ends of the reverse cooling cylinder. The circulation pipes pass through the hollow rotating shaft and the cooling medium channel in sequence and are fixedly connected to the support. One set of circulation pipes passes through a baffle, and the baffle rotates with the hollow rotating shaft relative to the set of circulation pipes.

[0007] Furthermore, the support is equipped with a cooling plate, which is arranged in an arc shape around the outside of the cooling roller. The cooling plate is provided with cooling air nozzles for spraying low-temperature airflow toward the cooling roller. Multiple sets of ultrasonic atomizing plates are evenly spaced on the side of the cooling plate facing the cooling roller for spraying water mist toward the cooling roller. A water inlet plate is provided at the upper end of the multiple sets of ultrasonic atomizing plates. A water channel is provided in the water inlet plate and the water channel is connected to the ultrasonic atomizing plate. An ultrasonic atomizer is provided in the ultrasonic atomizing plate. Two sets of baffles are symmetrically slidably arranged in the water channel.

[0008] Furthermore, a water inlet pipe is connected to the middle of the water inlet plate.

[0009] Furthermore, the waterway is provided with a bidirectional threaded rod and a guide slide rod. The bidirectional threaded rod is rotatably disposed in the waterway, and an adjusting handwheel is connected to one end of the bidirectional threaded rod. The guide slide rod is fixedly disposed in the waterway. Two sets of baffles are threadedly connected to both ends of the bidirectional threaded rod, and the baffles are slidably disposed on the guide slide rod.

[0010] Furthermore, a nozzle package is provided obliquely above the cooling roller, and a spray head is detachably provided on the nozzle package. A heat-conducting cavity is provided in the side wall of the nozzle package, and a heat-conducting plate is provided in the heat-conducting cavity. The heat-conducting plate passes through the side wall of the water inlet plate and is connected to the middle of the guide slide rod. The guide slide rod is a hollow structure and is filled with heat-conducting oil. A thermal expansion airbag is provided on the water baffle plate.

[0011] Furthermore, a heat-conducting column is provided inside the guide slide rod, and one end of the heat-conducting column is located inside the heat-conducting cavity.

[0012] Furthermore, the cooling plate has two sets of side plates at both ends, and each set of side plates is equipped with an exhaust pipe. The exhaust pipe is connected to a circulating cooler, which is connected to the cooling plate through a pipe.

[0013] Furthermore, one set of the supports is provided with a liquid inlet pipe, which is connected from above to a set of cooling medium channels, through which cooling medium is added; another set of the supports is provided with a liquid outlet pipe, which is connected from below to another set of cooling medium channels, through which cooling medium is circulated and discharged.

[0014] Furthermore, a set of hollow rotating shafts extending into the cooling roller are provided with a water pumping pipe, one end of which is located close to the inner wall of the cooling roller.

[0015] Furthermore, the water pumping pipe is provided with multiple sets on the hollow rotating shaft.

[0016] Furthermore, the reverse cooling cylinder is provided with a filling cylinder along the axial direction.

[0017] The technical solution provided by this invention has the following beneficial effects: 1. A reverse cooling cylinder is set inside the cooling roller, and the flow direction of the cooling medium in the reverse cooling cylinder is opposite to that of the cooling medium in the cooling roller. Through reverse heat exchange, the cooling medium in the cooling roller is actively cooled, which greatly reduces the temperature difference of the cooling medium at both ends of the cooling roller along the axial direction, significantly improves the microstructure uniformity and mechanical property stability of the amorphous ribbon, and reduces the defect rate.

[0018] 2. An ultrasonic atomizing plate is installed on the inner side of the cooling plate to quickly absorb heat using the latent heat of water vapor evaporation, thereby further improving the cooling rate. This meets the cooling requirements of continuous spraying of alloy liquid in high-capacity production and avoids the degradation of strip quality due to untimely cooling. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an amorphous ribbon production and forming apparatus according to an embodiment of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an amorphous ribbon production and forming apparatus according to an embodiment of the present invention. Figure 2 ; Figure 3 for Figure 2 A magnified view of part A; Figure 4 This is a three-dimensional cross-sectional view of the main view of an amorphous ribbon production and forming apparatus according to an embodiment of the present invention. Figure 5 for Figure 4 A magnified view of part B; Figure 6 This is a top-view perspective cross-sectional view of an amorphous ribbon production and forming apparatus according to an embodiment of the present invention. Figure 7 This is a side view of a three-dimensional cross-sectional structure of an amorphous ribbon production and forming apparatus according to an embodiment of the present invention. Figure 8 for Figure 7 A magnified view of part C.

[0020] The components are as follows: 1. Support, 2. Cooling medium channel, 3. Hollow rotating shaft, 4. Cooling roller, 5. Baffle, 6. Reverse cooling cylinder, 7. Circulation pipe, 8. Cooling plate, 9. Cooling nozzle, 10. Ultrasonic atomizing plate, 11. Water inlet plate, 12. Water channel, 13. Ultrasonic atomizer, 14. Water baffle, 15. Water inlet pipe, 16. Bidirectional threaded rod, 17. Guide slide rod, 18. Adjusting handwheel, 19. Nozzle pack, 20. Heat conduction chamber, 21. Heat conduction plate, 22. Thermal expansion airbag, 23. Heat conduction column, 24. Side plate, 25. Air extraction pipe, 26. Circulating cooler, 27. Liquid inlet pipe, 28. Liquid outlet pipe, 29. Water extraction pipe, 30. Filling cylinder, 31. Pipe.

[0021] The accompanying drawings are provided to further understand the embodiments and form part of the specification. They are used together with the embodiments for explanation and do not constitute a limitation on the embodiments. Detailed Implementation

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection.

[0023] In the description of the embodiments, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments.

[0024] See Figures 1-5In this embodiment, the present invention provides an amorphous ribbon production and forming apparatus, including two sets of symmetrically arranged supports 1, hollow rotating shafts 3, cooling rollers 4, reverse cooling cylinders 6, circulating pipes 7, cooling plates 8, and ultrasonic atomizing plates 10. The supports 1 are provided with cooling medium channels 2. Two sets of hollow rotating shafts 3 are rotatably mounted on the two sets of supports 1 and are respectively connected to the corresponding cooling medium channels 2. The outer wall of the hollow rotating shafts 3 is configured to cool high-temperature molten metal alloy. The two ends of the cooling rollers 4 are connected to the two sets of hollow rotating shafts 3. When the hollow rotating shafts 3 rotate, they drive the cooling rollers 4 to rotate. One set of hollow rotating shafts 3 extends into the cooling rollers 4, and one end extending into the cooling rollers 4 is provided with a baffle 5. The reverse cooling cylinder 6 is located inside the cooling roller 4. The reverse cooling cylinder 6 circulates a cooling medium that flows in the opposite direction to the cooling roller 4. The cooling medium in the cooling roller 4 is cooled by the cooling medium flowing in the opposite direction, ensuring that the temperature of the cooling medium flowing along the axis in the cooling roller 4 is consistent. Two sets of circulation pipes 7 are provided at both ends of the reverse cooling cylinder 6. The circulation pipes 7 pass through the hollow rotating shaft 3 and the cooling medium channel 2 in sequence and are fixedly connected to the bracket 1. When the cooling roller 4 is driven to rotate, the reverse cooling cylinder 6 does not rotate synchronously with it, reducing the energy consumption of the cooling roller 4 rotation drive. One set of circulation pipes 7 is set through the baffle 5, and the baffle 5 rotates with the hollow rotating shaft 3 relative to the set of circulation pipes 7.

[0025] A cooling plate 8 is provided on the support 1. The cooling plate 8 is arranged in an arc shape around the outside of the cooling roller 4. The cooling plate 8 is provided with cooling air nozzles 9 for spraying low-temperature airflow toward the cooling roller 4. This helps the cooling roller 4 to accelerate the solidification of the metal alloy liquid on the cooling roller 4 into an amorphous ribbon. Multiple sets of ultrasonic atomizing plates 10 are evenly spaced on the side of the cooling plate 8 facing the cooling roller 4. These plates are used to spray water mist toward the cooling roller 4. The sprayed water mist is at the micron level. Under the action of the cooling air nozzles 9, it is sprayed onto the metal alloy liquid or the randomly formed ribbon that has been initially solidified. The water mist evaporates quickly and absorbs heat, thus rapidly cooling the amorphous ribbon.

[0026] It should be noted that in this embodiment, the rotation drive of the cooling roller 4 is existing technology, so it is not specifically shown in this embodiment. For example, a rotating motor is fixedly installed on a set of brackets 1, and the rotating motor and the hollow rotating shaft 3 of the set of brackets 1 are driven by gear meshing.

[0027] In practical use, the molten metal alloy is sprayed onto the cooling roller 4. The cooling medium circulates within the cooling roller 4 through two sets of cooling medium channels 2 and the hollow rotating shaft 3, cooling the molten metal alloy. During the cooling process, cooling media flowing in opposite directions are injected into the reverse cooling cylinder 6 through two sets of circulation pipes 7, further cooling the cooling medium within the cooling roller 4 and reducing the temperature difference of the cooling medium flowing axially within the cooling roller 4. Simultaneously, micron-sized water mist is sprayed towards the cooling roller 4 through the ultrasonic atomizing plate 10, and under the action of the cooling air plate 8, the micron-sized water mist is dispersed and sprayed onto the cooling roller 4 and the molten metal alloy on it, further aiding in the cooling of the molten metal alloy.

[0028] See Figure 4 , Figure 6 and Figure 8 In this embodiment, a water inlet plate 11 is provided at the upper end of multiple sets of ultrasonic atomizing plates 10. A water channel 12 is provided in the water inlet plate 11 and is connected to the ultrasonic atomizing plate 10. An ultrasonic atomizer 13 is provided in the ultrasonic atomizing plate 10. Water is added into the ultrasonic atomizing plate 10 through the water channel 12 of the water inlet plate 11. After being atomized by the ultrasonic atomizer 13, it is sprayed towards the cooling roller 4 and diffused under the action of the cold air nozzle 9. Two sets of baffle plates 14 are symmetrically slidably provided in the water channel 12. The water flow path in the water channel 12 is limited by the arrangement of the two sets of baffle plates 14, so that only the ultrasonic atomizing plate 10 corresponding to the water flow path has water for the ultrasonic atomizer 13 to atomize. The range covered by the working ultrasonic atomizer 13 is adapted to the width of the processed amorphous ribbon.

[0029] See Figure 2 , Figure 3 and Figure 7 In this embodiment, a water inlet pipe 15 is connected to the middle of the water inlet plate 11. Water is added into the water channel 12 through the water inlet pipe 15 and dispersed into each ultrasonic atomizing plate 10 through the water channel 12.

[0030] In practical use, amorphous ribbons need to be processed into different widths according to specific application requirements. In order to reduce energy consumption, when processing amorphous ribbons of different widths, it is only necessary to turn on the ultrasonic atomizer 13 in the ultrasonic atomizing plate 10 of the corresponding width. Therefore, it is only necessary to add water to the corresponding ultrasonic atomizing plates 10 for the ultrasonic atomizer 13 to work.

[0031] See Figure 3 , Figure 7 and Figure 8In this embodiment, a bidirectional threaded rod 16 and a guide slide rod 17 are provided in the waterway 12. The bidirectional threaded rod 16 is rotatably disposed in the waterway 12. One end of the bidirectional threaded rod 16 is connected to an adjusting handwheel 18. The guide slide rod 17 is fixedly disposed in the waterway 12. Two sets of baffle plates 14 are threadedly connected to both ends of the bidirectional threaded rod 16. The baffle plates 14 are slidably disposed on the guide slide rod 17.

[0032] In practical use, rotating the adjusting handwheel 18 drives the bidirectional threaded rod 16 to rotate. Under the drive of the bidirectional threaded rod 16 and the guidance of the guide slide rod 17, the distance between the two sets of baffle plates 14 can be adjusted. Since the water inlet pipe 15 is located in the middle of the water inlet plate 11, water flows in the water channel 12 between the two sets of baffle plates 14 and enters the ultrasonic atomizing plate 10 within the range of the water channel 12.

[0033] See Figure 1 , Figure 7 and Figure 8 In this embodiment, a nozzle pack 19 is provided obliquely above the cooling roller 4. A spray head is detachably provided on the nozzle pack 19. A heat conduction cavity 20 is provided in the side wall of the nozzle pack 19. A heat conduction plate 21 is provided in the heat conduction cavity 20. The heat conduction plate 21 passes through the side wall of the water inlet plate 11 and is connected to the middle of the guide slide rod 17. The guide slide rod 17 is a hollow structure and is filled with heat conduction oil. A thermal expansion airbag 22 is provided on the water baffle plate 14.

[0034] It should be noted that the nozzle pack 19 and the detachable spray head are existing technologies. The heat-conducting plate 21, the guide slide rod 17, and the water baffle 14 are all made of copper, and the portion of the heat-conducting plate 21 located between the nozzle pack 19 and the water inlet plate 11 is provided with a heat-insulating protective layer. In actual use, in the initial state, the thermal expansion airbag 22 is in a contracted state and does not contact the side wall of the water channel 12. At this time, the position of the water baffle 14 can be easily adjusted by turning the adjusting handwheel 18. After the water baffle 14 is adjusted into place, a metal alloy liquid is added into the nozzle pack 19. The temperature of the metal alloy liquid is conducted to the heat-conducting cavity 20, and then through the heat-conducting plate 21 to the guide slide rod 17 and the water baffle 14, causing the thermal expansion airbag 22 to expand and block the water channel 12.

[0035] See Figure 2 , Figure 3 and Figure 8 In this embodiment, a heat-conducting column 23 is provided inside the guide slide rod 17, and one end of the heat-conducting column 23 is located inside the heat-conducting cavity 20. Similarly, a heat-insulating protective layer is also provided outside the heat-conducting column 23. Through the cooperation of the heat-conducting plate 21 and the heat-conducting column 23, heat is conducted to the guide slide rod 17 and the heat-conducting oil, causing the thermal expansion airbag 22 to expand.

[0036] In practical use, the position of the baffle plate 14 can be easily adjusted when the thermal expansion airbag 22 is not heated. After the adjustment is in place, the heat of the metal alloy liquid can be fully utilized to control the expansion of the thermal expansion airbag 22, so as to completely seal the water channel 12.

[0037] See Figures 1-3 In this embodiment, the cooling plate 8 has two sets of side plates 24 at both ends, and each set of side plates 24 is provided with an exhaust pipe 25. The exhaust pipe 25 is connected to a circulating cooler 26, and the circulating cooler 26 is connected to the cooling plate 8 through a pipe 31.

[0038] In practical use, the gas between the cooling plate 8 and the cooling roller 4 is extracted through the exhaust pipe 25, carrying away the cooled, humid air and preventing water mist residue. Furthermore, as the humid air moves towards both ends of the cooling plate 8, it is cooled by the low-temperature gas ejected from the cooling nozzles of the cooling plate 8, and is then re-extracted to the circulating cooler 26 for further cooling before being fed back into the cooling plate 8.

[0039] See Figure 4 In this embodiment, a set of brackets 1 is provided with a liquid inlet pipe 27, which is connected to a set of cooling medium channels 2 from above, and cooling medium is added through the set of cooling medium channels 2; another set of brackets 1 is provided with a liquid outlet pipe 28, which is connected to another set of cooling medium channels 2 from below, and cooling medium is circulated out through the set of cooling medium channels 2.

[0040] See Figure 4 , Figure 6 and Figure 7 In this embodiment, a set of hollow rotating shafts 3 extending into the cooling roller 4 are provided with a water extraction pipe 29. One end of the water extraction pipe 29 is located close to the inner wall of the cooling roller 4. The water extraction pipe 29 facilitates the extraction of the cooling medium inside the cooling roller 4, thereby realizing the circulation of the cooling medium inside the cooling roller 4. Multiple sets of water extraction pipes 29 are provided on the hollow rotating shafts 3. With the arrangement of multiple sets of water extraction pipes 29, the cooling medium inside the cooling roller 4 can be extracted when the cooling roller 4 is rotated to various angles.

[0041] See Figure 4 , Figure 6 and Figure 7 In this embodiment, the reverse cooling cylinder 6 is provided with a filling cylinder 30 along the axial direction. The filling cylinder 30 makes the cooling medium inside the reverse cooling cylinder 6 fit against the cylinder wall of the reverse cooling cylinder 6, and can reduce the amount of cooling medium used.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] The embodiments have been described above, and such description is not restrictive. The figures shown are only one embodiment, and the actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit, such design should fall within the scope of protection.

Claims

1. A production and forming apparatus for amorphous ribbon, characterized in that, include: Two sets of symmetrically arranged brackets (1) are provided with cooling medium channels (2); The hollow rotating shaft (3) has a high-temperature cooling metal alloy liquid on its outer wall and is connected to a cooling medium channel (2) inside. The cooling roller (4) is connected to the hollow rotating shaft (3), one end of which extends into the cooling roller (4), and the end extending into the cooling roller (4) is provided with a baffle (5). A reverse cooling cylinder (6) is located inside the cooling roller (4), and a cooling medium with the opposite flow direction to that inside the cooling roller (4) circulates inside the reverse cooling cylinder (6); Two sets of circulating pipes (7) are provided at both ends of the reverse cooling cylinder (6). The circulating pipes (7) pass through the hollow rotating shaft (3) and the cooling medium channel (2) in sequence and are fixedly connected to the bracket (1). One set of the circulating pipes (7) passes through the baffle (5) and the baffle (5) rotates with the hollow rotating shaft (3) relative to the set of circulating pipes (7).

2. The amorphous ribbon production and forming apparatus according to claim 1, characterized in that: The support (1) is provided with a cooling plate (8), which is wrapped around the outside of the cooling roller (4). The cooling plate (8) is provided with cooling air nozzles (9). Multiple sets of ultrasonic atomizing plates (10) are evenly spaced on the side of the cooling plate (8) facing the cooling roller (4). A water inlet plate (11) is provided at the upper end of the multiple sets of ultrasonic atomizing plates (10). A water channel (12) is provided in the water inlet plate (11). The water channel (12) is connected to the ultrasonic atomizing plate (10). An ultrasonic atomizer (13) is provided in the ultrasonic atomizing plate (10). Two sets of baffle plates (14) are symmetrically slidably provided in the water channel (12).

3. The amorphous ribbon production and forming apparatus according to claim 2, characterized in that: The waterway (12) is provided with a bidirectional threaded rod (16) and a guide slide rod (17). The bidirectional threaded rod (16) is rotatably disposed in the waterway (12). One end of the bidirectional threaded rod (16) is connected to an adjusting handwheel (18). The guide slide rod (17) is fixedly disposed in the waterway (12). Two sets of baffle plates (14) are threadedly connected to both ends of the bidirectional threaded rod (16). The baffle plates (14) are slidably disposed on the guide slide rod (17).

4. The amorphous ribbon production and forming apparatus according to claim 3, characterized in that: The cooling roller (4) is provided with a nozzle pack (19) at an angle above it. The nozzle pack (19) is detachably equipped with a spray head. The side wall of the nozzle pack (19) is provided with a heat conduction cavity (20). The heat conduction cavity (20) is provided with a heat conduction plate (21). The heat conduction plate (21) passes through the side wall of the water inlet plate (11) and is connected to the middle of the guide slide rod (17). The guide slide rod (17) is a hollow structure and is filled with heat conduction oil. The baffle plate (14) is provided with a thermal expansion airbag (22).

5. The amorphous ribbon production and forming apparatus according to claim 4, characterized in that: The guide slide (17) is provided with a heat-conducting column (23), and one end of the heat-conducting column (23) is located in the heat-conducting cavity (20).

6. The amorphous ribbon production and forming apparatus according to claim 1, characterized in that: The air conditioning plate (8) has two sets of side plates (24) at both ends. Each set of side plates (24) is equipped with an exhaust pipe (25). The exhaust pipe (25) is connected to a circulating cooler (26). The circulating cooler (26) is connected to the air conditioning plate (8) through a pipe (31).

7. The amorphous ribbon production and forming apparatus according to claim 6, characterized in that: One set of the brackets (1) is provided with an inlet pipe (27), which is connected to a set of cooling medium channels (2) from above; another set of the brackets (1) is provided with an outlet pipe (28), which is connected to another set of cooling medium channels (2) from below.

8. The amorphous ribbon production and forming apparatus according to claim 1, characterized in that: A set of hollow rotating shafts (3) extending into the cooling roller (4) are provided with a water pumping pipe (29), one end of which is located close to the inner wall of the cooling roller (4).

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