Amorphous alloy multilayer composite material compounding device

Abstract

The invention relates to the technical field of amorphous alloy material compounding, in particular to an amorphous alloy multi-layer composite material compounding device which comprises a rack, a top layer unwinding mechanism, a first unwinding mechanism and a second unwinding mechanism, the first gluing mechanism, the second gluing mechanism, the first compounding mechanism, the second compounding mechanism and the tension detection mechanism are mounted on the rack. Through reasonable mechanism layout and cooperative cooperation, the device can achieve efficient gluing and compounding of multiple layers of amorphous alloy materials, has the functions of tension detection, deviation adjustment and traction at the same time, guarantees the material conveying stability and the compounding quality, and remarkably improves the production efficiency and the product performance. A plurality of layers of amorphous alloy materials are compounded through the device, compared with the amorphous alloy materials in the initial curing process, the amorphous alloy materials have the characteristics of being thin and easy to break, have certain thickness and hardness, and can be subjected to machining processes such as cutting and stamping, so that the amorphous alloy composite material can be widely applied to industries needing energy conservation and environmental protection such as motors, power grids and energy application.

Description

Technical Field

[0001] This application relates to the technical field of amorphous alloy material composites, and particularly to a device for composite of amorphous alloy multi-layer composites. Background Art

[0002] Traditional motors mainly use silicon steel sheets as core materials. Due to their good magnetic permeability and workability, traditional silicon steel sheets have long been the mainstream materials for motor cores. However, with the development of high-frequency and high-efficiency motor technologies, their inherent defects have become increasingly prominent: the hysteresis loss and eddy current loss of silicon steel sheets increase exponentially with the increase in frequency. In scenarios such as new energy vehicle drive motors and high-frequency transformers, iron loss can account for 40%-60% of the total loss, resulting in a decrease in motor efficiency and an over-standard temperature rise, restricting the miniaturization and reliability improvement of equipment. In recent years, as a new type of soft magnetic material, amorphous alloy has gradually shown great application potential in the motor field due to its excellent properties such as low loss, high magnetic permeability, and corrosion resistance.

[0003] Amorphous alloy is formed by rapid cooling and solidification of metals. When the alloy solidifies, atoms do not have time to arrange and crystallize in an orderly manner, and the obtained solid alloy is a long-range disordered structure without the presence of grains and grain boundaries in crystalline alloys. Therefore, it is superior to silicon steel sheets in terms of magnetic permeability, exciting current, and iron loss.

[0004] However, thin, hard, and brittle are the inherent physical properties of amorphous alloy, that is, the processing performance of amorphous alloy is poor. Traditional silicon steel sheets can be processed by stamping, while the thin, hard, and brittle characteristics make it difficult to process amorphous alloy by stamping. Therefore, currently, amorphous alloy is more commonly processed by wire cutting. However, the processing efficiency of wire cutting is lower than that of stamping, and due to the thin, hard, and brittle nature of amorphous alloy materials, the wire cutting processing method results in greater losses, restricting the application of amorphous alloy. At this time, composite multi-layer amorphous alloy materials have become the direction to address the above problems.

[0005] However, with the increasing requirements for the performance of amorphous alloy composites, how to achieve high-precision synchronous composite of multi-layer materials has become a technical difficulty in the industry. Currently, the industry mainly solves the synchronization problem of amorphous alloy multi-layer composites through the following two methods: one is to adopt a fixed tension control system to control the unwinding speed by presetting the tension value; the other is to introduce a manual adjustment device, and the operator adjusts the unwinding speed according to experience. However, the fixed tension control system cannot cope with the errors caused by tension changes during the production process, while the manual adjustment device has low efficiency and is difficult to ensure accuracy.

[0006] The existing fixed tension control system cannot respond to tension changes in real time, resulting in poor interlayer synchronization of materials; the manual adjustment device relies on artificial experience, with low adjustment accuracy and low efficiency; the existing technology is difficult to effectively avoid the problem of convexity of the material layer structure, affecting the quality of composite materials. Summary of the Invention

[0007] In order to improve the problem of the convexity of the material layer structure after the multi-layer amorphous alloy is compounded, the present application provides an amorphous alloy multi-layer composite material compounding device.

[0008] The present application provides an amorphous alloy multi-layer composite material compounding device, adopting the following technical solution: An amorphous alloy multi-layer composite material compounding device includes a frame placed on a horizontal ground, a top layer unwinding mechanism, a first unwinding mechanism, a second unwinding mechanism placed in sequence on the horizontal ground, and a first gluing mechanism, a second gluing mechanism, a first compounding mechanism, a second compounding mechanism and a tension detection mechanism installed on the frame; The first gluing mechanism is located between the top layer unwinding mechanism and the first unwinding mechanism. One end of the first gluing mechanism is connected to the first compounding mechanism, and the other end is connected to the first unwinding mechanism; The second gluing mechanism is located between the first unwinding mechanism and the second unwinding mechanism. One end of the second gluing mechanism is connected to the second compounding mechanism, and the other end is connected to the second unwinding mechanism; The first compounding mechanism is located above the first gluing mechanism, and the second compounding mechanism is located above the second gluing mechanism; There are multiple groups of tension detection mechanisms. At least one group is provided between the first compounding mechanism and the first gluing mechanism, and at least one group is provided between the first compounding mechanism and the second compounding mechanism.

[0009] By adopting the above technical solution, the top unwinding mechanism is used to convey the top amorphous alloy material that does not need to pass through the gluing mechanism. The first unwinding mechanism is used for the automatic unwinding of the amorphous alloy material. The second unwinding mechanism is used for the automatic unwinding of another layer of amorphous alloy material. The first gluing mechanism is used to glue the amorphous alloy material fed by the first unwinding mechanism. The second gluing mechanism is used to glue the amorphous alloy material fed by the second unwinding mechanism. The first composite mechanism and the second composite mechanism are used to press each layer of material into a composite material. The tension detection mechanism is used to detect the tension of the amorphous alloy material entering the first composite mechanism and the second composite mechanism, so as to provide signals to the drive motors of the first gluing mechanism, the first composite mechanism, the second gluing mechanism and the second composite mechanism to adjust the tension of the amorphous alloy material. The above structure realizes the high-precision synchronous composite of the multi-layer amorphous alloy composite material. The specific effects are as follows: By setting the top unwinding mechanism, the first unwinding mechanism and the second unwinding mechanism, which are respectively used for the automatic unwinding of different layers of amorphous alloy materials, the independent control of each layer of material is ensured, and the problem of the convexity of the material layer structure caused by inconsistent unwinding speeds is avoided. The first gluing mechanism and the second gluing mechanism can not only realize the gluing function, but also adjust the tension, improving the stability during the composite process. While the first composite mechanism and the second composite mechanism press each layer of material into a composite material, they further participate in the tension adjustment, enhancing the overall performance of the composite material. The setting of multiple groups of tension detection mechanisms, especially the arrangement at key nodes, can real-time monitor the tension changes during the amorphous alloy composite process, ensure the synchronism between each layer of materials, effectively reduce the occurrence of surface convexity phenomena, and significantly improve the quality and appearance of the composite material.

[0010] Preferably, the first unwinding mechanism and the second unwinding mechanism respectively include: An unwinding rack, which is rotatably installed on the horizontal ground; A first material feeding member; A second material feeding member, the first material feeding member and the second material feeding member are respectively rotatably installed on the unwinding rack, and the second material feeding member is for standby; A material feeding driving member, which is installed on the unwinding rack, and the first material feeding member and the second material feeding member are respectively connected to a group of material feeding driving members; A material feeding guiding member, which is rotatably installed on the unwinding rack, and the material feeding guiding member is used to guide the amorphous alloy material; A dust removal guiding member, which is installed on the unwinding rack, and the dust removal guiding member is used to remove dust on the surface of the amorphous alloy material.

[0011] By adopting the above technical solutions, the first roll feeding member and the second roll feeding member are respectively rotatably mounted on the frame, making the unwinding process of the amorphous alloy material more stable. At the same time, the second roll feeding member serves as a backup, improving the reliability of the equipment. The roll feeding driving member is respectively connected to the top layer unwinding member, the first roll feeding member and the second roll feeding member, realizing precise control of the unwinding speed, thereby effectively avoiding the problem of the convexity of the material layer structure caused by inconsistent unwinding speeds. The roll feeding guiding member can guide the conveying direction of the amorphous alloy material, ensuring the stability of the material during the conveying process. The dust removal guiding member is used for dust removal treatment on the surface of the amorphous alloy material, improving the overall quality of the composite material. The above solutions significantly improve the production efficiency and quality stability of the amorphous alloy multi-layer composite material.

[0012] Preferably, the first gluing mechanism includes a first glue storage member, a first glue transferring member, a first gluing member and a first glue pressing member mounted on the frame; One end of the first glue transferring member is in contact with the surface of the first glue storage member, and the other end is in contact with the surface of the first gluing member; A first lifting driving member is provided on the frame. One end of the first lifting driving member is rotatably connected to the frame, the first glue pressing member is rotatably connected to the output end of the first lifting driving member, and the first glue pressing member is located above the first gluing member.

[0013] By adopting the above technical solutions, the first gluing mechanism can achieve precise gluing of the amorphous alloy material. Specific effects: The combined use of the first glue storage member, the first glue transferring member and the first gluing member ensures the smooth progress of the whole process from glue storage to transfer to coating, improving the gluing efficiency and uniformity. The setting of the first lifting driving member enables the first glue pressing member to precisely adjust the pressure between the first glue pressing member and the first gluing member, thereby effectively controlling the gluing thickness and avoiding the problems of too thick or too thin glue layers. The design that the first glue pressing member is located above the first gluing member further ensures the stability of the gluing process, reduces the possibility of the material shifting during the gluing process, and improves the overall quality of the composite material.

[0014] Preferably, the second gluing mechanism includes a second glue storage member, a second glue transferring member, a second gluing member and a second glue pressing member mounted on the frame; One end of the second glue transferring member is in contact with the surface of the second glue storage member, and the other end is in contact with the surface of the second gluing member; A second lifting driving member is provided on the frame. One end of the second lifting driving member is rotatably connected to the frame, the second glue pressing member is rotatably connected to the output end of the second lifting driving member, and the second glue pressing member is located above the second gluing member.

[0015] By adopting the above technical solutions, the second glue coating mechanism can achieve precise glue coating operations on amorphous alloy materials. The specific effects are as follows: The cooperative design of the second glue storage member and the second glue transfer member ensures that the glue can be evenly transferred to the second glue coating member, thus ensuring the stability of the glue coating process and the consistency of the glue layer thickness. The second glue pressing member adjusts its position through the second lifting driving member, and can adjust the glue pressing force according to actual requirements, effectively avoiding the generation of bubbles and unevenness during the glue coating process, and improving the glue coating quality. The overall structural design is compact and reasonable, facilitating maintenance and component replacement, improving the reliability and service life of the equipment, and reducing production costs at the same time.

[0016] Preferably, the first glue storage member includes a moving metering component, a static metering component rotatably mounted on the frame, a glue supply component fixedly mounted on the frame, and a moving metering driving component; The moving metering driving component is fixedly mounted on the frame, and one end of the moving metering component is connected to the moving metering driving component; A shifting component is provided on the frame. The shifting component is slidably mounted on the frame. The static metering component is fixedly mounted on the shifting component. The surface of the static metering component is in contact with the surface of the moving metering component. The shifting component is used to adjust the distance between the static metering component and the moving metering component; The glue supply component is located above the connection between the moving metering component and the static metering component.

[0017] By adopting the above technical solutions, the cooperation between the moving metering component and the static metering component can accurately control the glue volume. The moving metering driving component ensures the stable operation of the moving metering component, and the shifting component realizes the flexible adjustment of the distance between the static metering component and the moving metering component, so as to adapt to different glue coating requirements. The glue supply component is located above the connection between the moving metering component and the static metering component, ensuring the uniform supply of glue. The overall solution effectively improves the accuracy and stability of the glue coating process, avoids quality problems of composite materials caused by uneven glue volume, and improves the production efficiency and product performance of amorphous alloy multi-layer composite materials.

[0018] Preferably, the tension detection mechanism respectively includes a tension frame, a tension guide member and a tension sensing member; One end of the tension frame is rotatably connected to the frame, and the tension guide member is mounted on the frame; The output end of the tension sensing member is connected to the tension frame.

[0019] By adopting the above technical solutions, the tension detection mechanism can achieve real-time monitoring and automatic adjustment of the tension during the conveying process of amorphous alloy materials. The tension frame is rotatably connected to the machine frame, enabling the tension frame to adjust its angle according to the change of material tension, thus sensitively reflecting the tension state; the tension guide is installed on the machine frame to guide the amorphous alloy material to pass smoothly through the detection area; the output end of the tension sensor is connected to the tension frame, which can convert the tension change into an electrical signal and feedback it to the driving device through the control system to achieve precise control of the tension. The above solution solves the problem of the material layer structure bulging caused by uneven tension during the multi-layer composite process, and improves the overall performance and appearance quality of the composite material.

[0020] Preferably, the first composite mechanism includes an upper composite part, a lower composite part and a composite driving part. A downward movement driving part is provided on the machine frame, and the downward movement driving part is fixedly installed on the machine frame. The upper composite part is rotatably installed on the downward movement driving part; The lower composite part is rotatably installed on the machine frame. The composite driving part is fixedly installed on the machine frame, and one end of the lower composite part is connected to the composite driving part.

[0021] By adopting the above technical solutions, high-precision synchronous composite of amorphous alloy multi-layer composite materials is achieved. The specific effects are as follows: The cooperative design of the upper composite part and the lower composite part can ensure a stable pressure between the two layers of amorphous alloy materials during the composite process, avoiding the problem of the material layer structure bulging caused by uneven pressure, thereby improving the overall performance and appearance quality of the composite material. The setting of the downward movement driving part enables the upper composite part to accurately adjust its position, further ensuring the pressure uniformity during the composite process and improving the composite efficiency and precision. The introduction of the composite driving part realizes the active driving of the lower composite part, ensuring the smooth transmission of the amorphous alloy material during the composite process and effectively avoiding the problems of material wrinkling or deviation. The overall design optimizes the production process of amorphous alloy multi-layer composite materials, significantly improves the production efficiency and product quality, and meets the industry's requirements for high-performance composite materials.

[0022] Preferably, multiple sets of deviation adjusting parts are provided on the machine frame. At least one set of deviation adjusting parts is installed between the top layer unwinding mechanism and the first composite mechanism, at least one set of deviation adjusting parts is installed between the first coating mechanism and the first composite mechanism, and at least one set of deviation adjusting parts is installed between the first coating mechanism and the second unwinding mechanism. The deviation adjusting parts are used to correct the deviation of the amorphous alloy material entering the composite unit film caused by its own uneven thickness.

[0023] By adopting the above technical solutions, during the production process of the amorphous alloy multi-layer composite material, the deviation problem of the amorphous alloy material during transportation can be effectively corrected. The setting of the deviation adjusting member ensures the stable transmission of the material between each process link, avoiding the decline of the composite quality or equipment failure caused by the problems of the material itself. Specifically, the installation of the deviation adjusting member between the first unwinding mechanism and the first composite mechanism, between the first tension mechanism and the first composite mechanism, and between the first gluing mechanism and the second unwinding mechanism can respectively solve the problem of material feeding deviation caused by the problems of the material itself at different stages, thereby improving the stability and precision of the overall production process. This technical means significantly improves the production efficiency and finished product quality of the multi-layer composite material.

[0024] Preferably, the first unwinding mechanism and the first composite mechanism are respectively provided with at least four groups, and the second unwinding mechanism, the second gluing mechanism and the second composite mechanism are respectively provided with at least three groups.

[0025] By adopting the above technical solutions, the amorphous alloy multi-layer composite material composite device can realize the collaborative work of multiple groups of the first unwinding mechanism and the first composite mechanism, and at the same time cooperate with at least three groups of the second unwinding mechanism, the second gluing mechanism and the second composite mechanism, thereby greatly improving the production efficiency and processing precision of the composite material. The specific effects include: the setting of multiple groups of mechanisms enables the device to process multiple layers of amorphous alloy materials simultaneously, significantly improving the production speed; by precisely controlling the cooperation between each group of mechanisms, the problem of uneven tension between material layers is effectively avoided, thereby reducing phenomena such as the material layer structure bulging and running off, and ensuring the overall performance and appearance quality of the composite material. In addition, the design of multiple groups of mechanisms also enhances the flexibility and adaptability of the device, and can meet the composite requirements of amorphous alloy materials with different specifications and thicknesses.

[0026] Preferably, a traction mechanism is provided at one end of the frame, the traction mechanism is installed on the frame, and the traction mechanism is used to traction multi-layer amorphous alloy materials.

[0027] By adopting the above technical solutions, the setting of the traction mechanism can effectively control the transportation process of the multi-layer amorphous alloy material, ensuring the tension stability and transportation direction accuracy of the material during the composite process. This solution helps to avoid the phenomena of wrinkling or running off of the material during transportation, thereby improving the overall quality and production efficiency of the composite material. The introduction of the traction mechanism further optimizes the synchronous composite effect of the multi-layer amorphous alloy material, ensuring the precise position and uniform tension of each layer of material during the composite process, significantly reducing the risk of the material layer structure bulging and running off, and improving the appearance quality and performance stability of the final composite material.

[0028] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting multiple sets of tension detection mechanisms and combining with an automatic adjustment mechanism, it is possible to monitor and adjust the tension of amorphous alloy materials in real time, ensure interlayer synchronization, effectively avoid the phenomenon of the material layer structure bulging and running off, and significantly improve the overall performance and appearance quality of composite materials; after the multi-layer amorphous alloy materials are compounded by this device, compared with the characteristics of the amorphous alloy materials being thin and easy to break during initial curing, they have a certain thickness and hardness, and can be processed by cutting, stamping and other processes, so they can be widely used in industries such as motors, power grids and energy applications that require energy conservation and environmental protection.

[0029] 2. The first glue coating mechanism and the second glue coating mechanism adopt the cooperation mode of dynamic metering components and static metering components, combined with the glue supply component and the dynamic metering drive component, which can accurately control the amount of glue applied, optimize the interlayer bonding effect, and improve the stability of composite materials; 3. The setting of multiple sets of deviation adjustment parts effectively corrects the phenomenon that the amorphous alloy material runs off due to its uneven thickness, and cooperates with the tension detection and tension stabilization mechanism to further ensure the accurate alignment of the material during the compounding process, and reduce the waste rate caused by running off or wrinkling. Description of the Drawings

[0030] Figure 1 is the structural view of the first glue coating mechanism in Embodiment 1 of the present application; Figure 2 is the structural view of the first unwinding mechanism in Embodiment 1 of the present application; Figure 3 is the structural view of multiple sets of mechanisms in Embodiment 1 of the present application; Figure 4 is the structural view of another multiple sets of mechanisms in Embodiment 1 of the present application; Figure 5 is the structural view of another set of the first glue coating mechanism in Embodiment 1 of the present application; Figure 6 is the structural view of the traction mechanism in Embodiment 3 of the present application.

[0031] Description of the Reference Numerals: 1. Frame; 11. First lifting drive; 12. Second lifting drive; 13. Alignment adjustment part; 14. Material receiving table; 2. Top layer unwinding mechanism; 3. First unwinding mechanism; 31. Unwinding rack; 32. First material feeding part; 33. Second material feeding part; 34. Material feeding drive; 35. Material feeding guide; 36. Dust removal guide; 4. Second unwinding mechanism; 5. First gluing mechanism; 51. First glue storage part; 510. Dynamic metering component; 511. Static metering component; 512. Glue supply component; 513. Dynamic metering drive component; 52. First glue transfer part; 53. First gluing part; 54. First pressure glue part; 6. Second gluing mechanism; 7. First compounding mechanism; 71. Upper compounding part; 72. Lower compounding part; 73. Compounding drive; 8. Second compounding mechanism; 9. Tension detection mechanism; 91. Tension rack; 92. Tension guide; 93. Tension sensor; 10. Traction mechanism; 100. Traction drive; 101. Traction part; 102. Traction stabilizer. Detailed implementation mode

[0032] The following combines the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can completely combine the embodiments of the present invention to obtain other embodiments without creative labor, and these embodiments are also within the protection scope of the present invention.

[0033] Embodiment 1 The embodiment of the present application discloses a composite device for amorphous alloy multi-layer composite materials. Refer to Figure 1 and Figure 2 , including a frame 1 placed on the horizontal ground and a top layer unwinding mechanism 2, a first unwinding mechanism 3, a second unwinding mechanism 4 placed on the horizontal ground in sequence, and a first gluing mechanism 5, a second gluing mechanism 6, a first compounding mechanism 7, a second compounding mechanism 8 and a tension detection mechanism 9 installed on the frame 1. The first gluing mechanism 5 is located between the top layer unwinding mechanism 2 and the first unwinding mechanism 3. One end of the first gluing mechanism 5 is connected to the first compounding mechanism 7, and the other end is connected to the first unwinding mechanism 3. The top layer unwinding mechanism 2 is used to convey the amorphous alloy material on the top layer that does not need to pass through the gluing mechanism. The first unwinding mechanism 3 is used for the automatic unwinding of the amorphous alloy material. The first gluing mechanism 5 is used to apply glue to the amorphous alloy material fed by the first unwinding mechanism 3. The first compounding mechanism 7 is used to press each layer of material into a composite material.

[0034] Refer to Figure 1 and Figure 2, the second glue - applying mechanism 6 is located between the first unwinding mechanism 3 and the second unwinding mechanism 4. One end of the second glue - applying mechanism 6 is connected to the second composite mechanism 8, and the other end is connected to the second unwinding mechanism 4. The second unwinding mechanism 4 is used for automatically unwinding another layer of amorphous alloy material. The second composite mechanism 8 is used for pressing each layer of material into a composite material. The second glue - applying mechanism 6 is used for applying glue to the amorphous alloy material fed by the second unwinding mechanism 4. The first composite mechanism 7 is located above the first glue - applying mechanism 5, and the second composite mechanism 8 is located above the second glue - applying mechanism 6.

[0035] See Figure 1 and Figure 2 , there are multiple groups of tension - detecting mechanisms 9. There is at least one group between the first composite mechanism 7 and the first glue - applying mechanism 5, and at least one group between the first composite mechanism 7 and the second composite mechanism 8. The tension - detecting mechanism 9 is used for detecting the tension of the amorphous alloy material entering the first composite mechanism 7 and the second composite mechanism 8, so as to provide signals to the first glue - applying mechanism 5, the first composite mechanism 7, the second glue - applying mechanism 6 and the second composite mechanism 8 to adjust the tension of the amorphous alloy material.

[0036] See Figures 1 to 6 , there is one group of top - layer unwinding mechanisms 2. The first unwinding mechanism 3 and the first composite mechanism 7 each have at least four groups, and the second unwinding mechanism 4, the second glue - applying mechanism 6 and the second composite mechanism 8 each have at least three groups. In this embodiment, the first unwinding mechanism 3 and the first composite mechanism 7 each have four groups, the second unwinding mechanism 4, the second glue - applying mechanism 6 and the second composite mechanism 8 each have three groups. The first unwinding mechanism 3 and the first composite mechanism 7 are combined into one group of composite mechanisms, and there are four groups in this embodiment. The second unwinding mechanism 4 and the second composite mechanism 8 are combined into one group of composite mechanisms, and there are three groups in this embodiment. Tension - detecting parts are also arranged in front of the composite parts of the upper - layer and lower - layer amorphous alloy materials, so as to effectively detect the tension change between each layer of amorphous alloy materials and realize high - precision synchronous compounding.

[0037] In other embodiments, the number of combinations of the first unwinding mechanism 3 and the first composite mechanism 7 can be increased or decreased according to the composite thickness, and the number of combinations of the second unwinding mechanism 4, the second glue - applying mechanism 6 and the second composite mechanism 8 is also increased or decreased synchronously.

[0038] Specifically, see Figure 1 and Figure 2 , the first unwinding mechanism 3 and the second unwinding mechanism 4 respectively include a unwinding frame 31 rotatably installed on the frame 1, a first feeding member 32, a second feeding member 33, a feeding driving member 34, a feeding guiding member 35 and a dust - removing guiding member 36.

[0039] See Figure 1 and Figure 2, the first material feeding member 32 and the second material feeding member 33 are respectively rotatably installed on the unwinding rack 31, and the first material feeding member 32 is for standby. The material feeding driving member 34 is installed on the unwinding rack 31, and the first material feeding member 32 and the second material feeding member 33 are respectively connected to a set of material feeding driving members 34. The material feeding guiding member 35 is rotatably installed on the unwinding rack 31, and the material feeding guiding member 35 is used for guiding the amorphous alloy material. The dust removing guiding member 36 is installed on the machine frame 1, and the dust removing guiding member 36 is used for removing dust on the surface of the amorphous alloy material.

[0040] See Figure 1 and Figure 2 , the material feeding driving member 34 includes a material feeding servo motor, and one ends of the first material feeding member 32 and the second material feeding member 33 are respectively fixedly connected to the main shafts of a set of material feeding servo motors.

[0041] See Figure 1 and Figure 2 , the material feeding guiding member 35 includes a first guide roller and a second guide roller, the first guide roller and the second guide roller are respectively rotatably installed on the machine frame 1, and the first guide roller is located above the second guide roller.

[0042] See Figure 1 and Figure 2 , the first material feeding member 32 and the second material feeding member 33 respectively include a clamping frame, a clamping cylinder and a clamping insertion cylinder. The clamping frame is rotatably installed on the machine frame, the clamping cylinder is fixedly installed on the clamping frame, and one end of the clamping insertion cylinder is fixedly connected to the piston rod of the clamping cylinder. There are two sets of clamping frames, clamping cylinders and clamping insertion cylinders respectively. One end of one set of clamping frames is fixedly connected to the output main shaft of the material feeding servo motor. When placing the amorphous alloy material roll on the unwinding rack 31, the lifting device raises the amorphous alloy material roll to make the central axis of its reel coincide with the central axis of the clamping insertion cylinder, and the two sets of clamping cylinders respectively drive the clamping insertion cylinders to insert into both ends of the reel of the amorphous alloy material roll to realize the fixation of the amorphous alloy material roll.

[0043] Further, see Figure 1 and Figure 2 , each unwinding rack 31 is provided with a material changing motor and a material changing gear. The material changing motor is fixedly installed on the unwinding rack 31, and the material changing gear is fixedly connected to the output main shaft of the material changing motor. The machine frame 1 is provided with a material changing tooth groove ring, and the material changing tooth groove ring is fixedly installed on the machine frame 1 and is located below the unwinding rack 31. The material changing gear meshes with the material changing tooth groove ring. When the amorphous alloy material roll on the first material feeding member 32 is used up, the material changing motor starts, and the material changing gear rotates along the material changing tooth groove ring, thereby driving the unwinding rack 31 to rotate, the second material feeding member 33 is transposed to the loading position, and the first material feeding member 32 is transferred to the material changing position for material changing work, so as to reduce the material changing time of the amorphous alloy material and improve the production efficiency.

[0044] Meanwhile, a material receiving table 14 is also provided on the frame 1. When the amorphous alloy material on the first material feeding member 32 is used up, the second material feeding member 33 is transposed to the loading position, and the amorphous alloy material of the previous roll is butted against the amorphous alloy material of the second material feeding member 33 on the material receiving table 14 and is adhesively connected with adhesive tape to achieve stable and flat connection.

[0045] See Figure 1 , the dust removing guide member 36 includes a dust removing box and a gas supply device. The dust removing box is fixedly installed on the frame 1 and is installed close to the material receiving table 14. One end of the dust removing box is connected to the gas supply device, and the gas supply device supplies gas into the dust removing box, and the gas sprays out from the dust removing box, so as to blow and remove dust from the amorphous alloy material passing through the dust removing box and entering the gluing mechanism, remove impurities on the surface of the amorphous alloy material, and improve the uniformity and stability of gluing.

[0046] In this embodiment, the structure of the top layer unwinding mechanism 2 is the same as that of the first unwinding mechanism 3.

[0047] Further, see Figure 1 and Figure 2 , the first gluing mechanism 5 includes a first glue storage member 51, a first glue transferring member 52, a first gluing member 53 and a first glue pressing member 54 installed on the frame 1; one end of the first glue transferring member 52 is in contact with the surface of the first glue storage member 51, and the other end is in contact with the surface of the first gluing member 53; a first lifting driving member 11 is provided on the frame 1, one end of the first lifting driving member 11 is rotatably connected to the frame 1, the first glue pressing member 54 is rotatably connected to the output end of the first lifting driving member 11, and the first glue pressing member 54 is located above the first gluing member 53.

[0048] Specifically, see Figure 1 and Figure 2 , the first glue storage member 51 includes a moving metering member 510, a static metering member 511, a glue supply member 512 and a moving metering driving member 513. The moving metering member 510 is rotatably connected to the frame 1, the moving metering driving member 513 is fixedly installed on the frame 1, and one end of the moving metering member 510 is connected to the moving metering driving member 513; a shifting member is provided on the frame 1, the shifting member is slidably installed on the frame 1, the static metering member 511 is rotatably installed on the shifting member, the surface of the static metering member 511 is in frictional connection with the moving metering member 510, and the shifting member is used to adjust the distance between the static metering member 511 and the moving metering member 510; the glue supply member 512 is installed on the frame 1 and is located above the connection between the moving metering member 510 and the static metering member 511.

[0049] See Figure 1 and Figure 2, the moving metering component 510 includes a moving metering steel rod. The static metering component 511 includes a static metering steel rod, and the circumferential surface of the static metering steel rod is close to the circumferential surface of the moving metering steel rod. The shifting component includes a shifting bracket and a shifting hydraulic cylinder. The shifting hydraulic cylinder is fixedly installed on the frame 1 and is installed facing the moving metering component 510. The shifting bracket is fixedly connected to the piston rod of the shifting hydraulic cylinder.

[0050] See Figure 1 and Figure 2 , the moving metering driving component 513 includes a moving metering servo motor, and one end of the moving metering steel rod is fixedly connected to the output main shaft of the moving metering servo motor. The moving metering servo motor drives the driving part rubber roller to rotate, and the static metering steel rod remains static.

[0051] See Figure 1 and Figure 2 , the glue supply component 512 includes a glue mixer and a glue delivery box. The glue mixer is installed on one side of the static metering component 511. The glue mixer is used to mix a certain proportion of glue A (acrylic modified epoxy resin and catalyst) and glue B (modified amine curing agent and additives). The glue delivery box is installed on the frame 1 and is located above the gap where the moving metering steel rod and the static metering steel rod are connected. One end of the glue delivery box is connected to the glue mixer.

[0052] See Figure 1 and Figure 2 , the first glue transferring member 52 includes a first transfer rubber roller rotatably installed on the frame 1 and a glue transferring servo motor fixedly installed on the frame 1. One end of the first transfer rubber roller is fixedly connected to the output main shaft of the glue transferring servo motor.

[0053] See Figure 1 and Figure 2 , the first glue coating member 53 includes a first head glue steel roller. The surface of the first head glue steel roller is provided with precise reticulations, which can uniformly coat the glue liquid. The first glue pressing member 54 includes a first head glue pressing rubber roller.

[0054] See Figure 1 and Figure 2 , the first lifting driving member 11 includes a first lifting hydraulic cylinder and a first lifting frame. The body of the first lifting hydraulic cylinder is fixedly connected to the frame 1; the first lifting frame is fixedly connected to the piston rod of the first lifting hydraulic cylinder. The first glue pressing member 54 is rotatably installed on the first lifting frame. The first glue pressing member 54 adjusts its height through the first lifting driving member 11 to ensure that the amorphous alloy material after glue coating can be uniformly pressed, improving the composite quality.

[0055] In this embodiment, the diameters of the moving metering steel rod, the static metering steel rod, and the first glue - applying roller are the same, and the diameter of the first transfer glue - applying roller is smaller than that of the moving metering steel rod. With such a setting, the glue is more likely to cover the surface of the first glue - applying roller, preventing excessive areas on the surface of the amorphous alloy material from not being coated with glue. Additionally, the moving metering steel rod, the static metering steel rod, and the first glue - applying steel rod are made of steel rollers plated with ceramic material, having good corrosion resistance and wear resistance.

[0056] Glue - applying principle: The glue mixer pumps the glue into the glue - feeding box. The glue falls from the glue - feeding box into the gap between the moving metering steel rod and the static metering steel rod, which can ensure good fluidity of the glue, enabling the circumferential surface of the moving metering steel rod to be covered with glue. Then, the first transfer glue - applying roller is also covered with glue, so that the first glue - applying steel rod is evenly covered with glue, ensuring that the surface of the amorphous alloy material is coated with evenly distributed glue and reducing the dislocation protrusions between layers of the amorphous alloy material. Through this structural design, the thickness and uniformity of the glue can be adjusted according to actual needs to ensure effective bonding between the amorphous alloy materials.

[0057] Adjusting the glue - applying amount: When it is necessary to adjust the glue - applying amount, the displacement hydraulic cylinder works, and the static metering steel rod moves driven by the displacement hydraulic cylinder. The gap between the static metering steel rod and the moving metering steel rod becomes larger or smaller, and the glue storage amount between the static metering steel rod and the moving metering steel rod decreases or increases. At the same time, when it is necessary to increase the glue - applying amount, the moving metering servo - motor controls the rotation speed of the moving metering steel rod to increase, and the glue - transferring servo - motor controls the rotation speed of the first transfer glue - applying roller to increase. When it is necessary to reduce the glue - applying amount, the moving metering servo - motor controls the rotation speed of the moving metering steel rod to decrease, and the glue - transferring servo - motor controls the rotation speed of the first transfer glue - applying roller to decrease. The glue - applying amount is adjusted by controlling the speed difference between the moving metering steel rod and the first transfer glue - applying roller to achieve precise glue adjustment.

[0058] Further, referring to Figure 1 and Figure 2 , the second glue - applying mechanism 6 includes a second glue - storage member, a second glue - transferring member, a second glue - applying member, and a second glue - pressing member mounted on the frame 1. One end of the second glue - transferring member is in contact with the surface of the second glue - storage member, and the other end is in contact with the surface of the second glue - applying member. A second lifting driving member 12 is provided on the frame 1. One end of the second lifting driving member 12 is rotatably connected to the frame 1, and the second glue - pressing member is rotatably connected to the output end of the second lifting driving member 12, and the second glue - pressing member is located above the second glue - applying member.

[0059] Specifically, referring to Figure 1 and Figure 2 , the structure of the second glue - storage member is the same as that of the first glue - storage member 51, the structure of the second glue - transferring member is the same as that of the first glue - transferring member 52, the structure of the second glue - applying member is the same as that of the first glue - applying member 53, the structure of the second glue - pressing member is the same as that of the first glue - pressing member 54, and the structure of the second lifting driving member 12 is the same as that of the first lifting driving member 11.

[0060] Further, referring to Figure 1 and Figure 2 , each set of tension detection mechanisms 9 includes a tension frame 91, a tension guide 92, and a tension sensor 93; one end of the tension frame 91 is rotatably connected to the frame 1, and the tension guide 92 is installed on the frame 1; the output end of the tension sensor 93 is connected to the tension frame 91.

[0061] Specifically, referring to Figure 1 and Figure 2 , the tension guide 92 includes a tension steel roller. The tension steel roller is fixedly installed on the tension frame 91. The tension sensor 93 includes a super friction cylinder and a potentiometer. The super friction cylinder is fixedly installed on the frame 1, and its output end is fixedly connected to the middle of the tension frame 91. The potentiometer is installed on the super friction cylinder, and its output end is fixedly connected to the middle of the tension frame 91.

[0062] Working principle: Preset the ejection pressure of the super friction cylinder. The amorphous alloy material is sent out by the gluing mechanism, wound around the tension steel roller, and enters the composite mechanism. During the conveying process of the amorphous alloy material, when the tension is greater than the preset ejection pressure of the super friction cylinder, the potentiometer displaces, the tension frame 91 swings, the input end of the super friction cylinder retracts and displaces, the composite speed of the composite mechanism decreases, and the gluing speed of the gluing mechanism also decreases, so that the tension of the amorphous alloy material becomes smaller and the tension is kept constant. Similarly, when the tension is less than the preset ejection pressure of the super friction cylinder, the composite speed of the composite mechanism increases, and the gluing speed of the gluing mechanism also increases, so that the tension of the amorphous alloy material becomes larger and the tension is kept constant. The combination of the super friction cylinder and the potentiometer can convert the change of tension into an electrical signal and feedback it to the driving device through the control system, realizing the precise control of tension, solving the problem of the material layer structure bulging and running off due to uneven tension during the multi-layer composite process, and improving the overall performance and appearance quality of the composite material.

[0063] Further, referring to Figure 1 and Figure 2 , the first composite mechanism 7 includes an upper composite part 71, a lower composite part 72, and a composite driving part 73. A downward movement driving part is provided on the frame 1, and the downward movement driving part is fixedly installed on the frame 1. The upper composite part 71 is rotatably installed on the downward movement driving part; the lower composite part 72 is rotatably installed on the frame 1, the composite driving part 73 is fixedly installed on the frame 1, and one end of the lower composite part 72 is connected to the composite driving part 73.

[0064] Specifically, referring to Figure 1 and Figure 2, the upper composite member 71 includes a composite rubber roller. The lower composite member 72 includes a composite driving steel roller, and the composite driving member 73 includes a composite servo motor. In other embodiments, the surfaces of the upper composite member 71 and the lower composite member 72 are smooth so that the composite is flat, and a heating pipe is further provided on the lower composite member 72 to enhance the bonding strength between materials.

[0065] In this embodiment, the structure of the second composite mechanism 8 is the same as that of the first composite mechanism 7.

[0066] The implementation principle of this embodiment is as follows: By setting multiple sets of unwinding mechanisms, coating mechanisms, composite mechanisms, and tension detection mechanisms 9, high-precision synchronous composite of amorphous alloy multi-layer composite materials is achieved. Specifically, the top-layer unwinding mechanism 2 is responsible for automatically unwinding the amorphous alloy material without passing through the coating mechanism. The first unwinding mechanism 3 and the second unwinding mechanism 4 are respectively responsible for automatically unwinding different layers of amorphous alloy materials. The first coating mechanism 5 and the second coating mechanism 6 respectively perform coating treatment on each layer of materials. The first composite mechanism 7 and the second composite mechanism 8 press each layer of materials into a composite material, while the tension detection mechanism 9 detects the tension change of the materials in real time and controls the rotation speeds of the coating mechanism and the composite mechanism according to the detection results, so as to achieve precise control of the material tension. Through reasonable mechanism layout and coordinated cooperation, this device can achieve efficient coating and composite of multi-layer amorphous alloy materials, and at the same time has functions of tension detection, deviation adjustment, and traction, ensuring the stability of material conveying and the composite quality, and significantly improving the production efficiency and product performance. After being composite by this device, the multi-layer amorphous alloy material has a certain thickness and hardness compared with the characteristics of the amorphous alloy material being thin and easy to break during initial curing, and can be processed by cutting, stamping and other processing technologies to obtain products prepared from the corresponding amorphous alloy materials, so it can be widely used in industries such as motors, power grids, and energy applications that require energy conservation and environmental protection.

[0067] Embodiment 2 The difference between this embodiment and the above embodiment is as follows: Refer to Figure 1 and Figure 2 , a plurality of sets of deviation adjustment members 13 are provided on the frame 1. At least one set of deviation adjustment members 13 is installed between the top-layer unwinding mechanism 2 and the first composite mechanism 7, at least one set of deviation adjustment members 13 is installed between the first coating mechanism 5 and the first composite mechanism 7, and at least one set of deviation adjustment members 13 is installed between the first coating mechanism 5 and the second unwinding mechanism 4. The deviation adjustment members 13 are used to correct the phenomenon that the amorphous alloy material runs off due to uneven thickness of itself.

[0068] Specifically, each set of deviation adjusting components 13 includes two sets of deviation adjusting frames, deviation adjusting rollers, and two sets of deviation adjusting screws. The two sets of deviation adjusting frames are respectively slidably installed on the frame 1. The ends of the deviation adjusting rollers are respectively connected to a set of deviation adjusting frames and are rotatably connected to the deviation adjusting frames. A set of deviation adjusting screws is installed on each set of deviation adjusting frames. One end of the deviation adjusting screw is clamped to the deviation adjusting frame and is rotatably connected to the deviation adjusting frame, and the other end is threadedly connected to the frame 1.

[0069] Deviation adjustment process: According to the thickness of the amorphous alloy material and its inclination relative to the horizontal ground, rotate the deviation adjusting screw on the inclined end of the corresponding amorphous alloy material, so that the amorphous alloy material enters the composite mechanism horizontally, reducing the problem of uneven tension when the amorphous alloy material enters the composite mechanism, which may cause the amorphous alloy material to deviate or wrinkle during the composite process.

[0070] Embodiment Three The difference between this embodiment and the above embodiment is as follows: Refer to Figure 6 , a traction mechanism 10 is added at one end of the frame 1. The traction mechanism 10 is installed on the frame 1 and is used to traction multi-layer amorphous alloy materials.

[0071] The traction mechanism 10 includes a traction driving member 100, a traction member 101, and a traction stabilizing member. The traction driving member 100 is fixedly installed on the frame 1. The traction member 101 is connected to the traction driving member 100. One end of the traction stabilizing member is rotatably connected to the frame 1, and the other end is connected to the surface of the traction member 101. The traction stabilizing member is used to adjust the traction of the traction member 101. By setting the traction mechanism 10, the conveying process of the multi-layer amorphous alloy materials can be effectively controlled, ensuring the tension stability and the conveying direction accuracy of the materials during the composite process.

[0072] Specifically, refer to Figure 6 , the traction driving member 100 includes a traction motor. The traction member 101 includes a first traction cylinder and a second traction cylinder rotatably installed on the frame 1. The first traction cylinder and the second traction cylinder are installed at intervals.

[0073] The traction stabilizing member includes a traction frame, a clamping cylinder, and a clamping cylinder. The clamping cylinder is installed on the frame 1. One end of the clamping cylinder is hinged to the frame 1, and the other end is hinged to the end of the traction frame. The end of the traction frame far from the connection with the clamping cylinder is hinged to the frame 1. The clamping cylinder is rotatably installed on the traction frame and is connected to the surface of the first traction cylinder.

[0074] The implementation principle of this embodiment is as follows: By adding a traction mechanism 10 at one end of the frame 1, the conveying stability of the amorphous alloy multi-layer composite material can be further improved. Specifically, the traction driving member 100 drives the traction member 101 to rotate, and at the same time, the clamping cylinder drives the clamping cylinder to descend and connect with the first traction cylinder, so that the friction or pressure between the amorphous alloy material and the first traction cylinder increases, thereby pulling the multi-layer amorphous alloy material forward and ensuring the stable conveying of the material. The above solution not only improves the quality of the composite material, but also further reduces the occurrence of protrusions in the interlayer structure of the material.

[0075] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. An amorphous alloy multilayer composite material composite device, characterized in that: It comprises a frame (1) placed on a horizontal ground, and a top unwinding mechanism (2), a first unwinding mechanism (3), a second unwinding mechanism (4) placed on the horizontal ground in sequence, and a first gluing mechanism (5), a second gluing mechanism (6), a first compounding mechanism (7), a second compounding mechanism (8) and a tension detection mechanism (9) installed on the frame (1); The first gluing mechanism (5) is located between the top unwinding mechanism (2) and the first unwinding mechanism (3); one end of the first gluing mechanism (5) is connected to the first composite mechanism (7), and the other end is connected to the first unwinding mechanism (3); The second gluing mechanism (6) is located between the first unwinding mechanism (3) and the second unwinding mechanism (4); one end of the second gluing mechanism (6) is connected to the second composite mechanism (8), and the other end is connected to the second unwinding mechanism (4); The first composite mechanism (7) is located above the first glue coating mechanism (5), and the second composite mechanism (8) is located above the second glue coating mechanism (6); The tension detection mechanism (9) is provided with multiple groups, at least one group is provided between the first composite mechanism (7) and the first glue coating mechanism (5), and at least one group is provided between the first composite mechanism (7) and the second composite mechanism (8).

2. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The first unwinding mechanism (3) and the second unwinding mechanism (4) respectively include: An unwinding frame (31), the unwinding frame (31) is rotatably mounted on a horizontal ground; A first coil feeding member (32); A second roll-feeding member (33), wherein the first roll-feeding member (32) and the second roll-feeding member (33) are rotatably mounted on the unwinding frame (31), and the second roll-feeding member (33) is used for standby; A roll-feeding driving member (34), the roll-feeding driving member (34) is installed on the unwinding frame (31), and the first roll-feeding member (32) and the second roll-feeding member (33) are respectively connected to a group of roll-feeding driving members (34); A coil feeding guide (35), the coil feeding guide (35) is rotatably mounted on the unwinding frame (31), and the coil feeding guide (35) is used to guide the amorphous alloy material; A dust removal guide (36) is installed on the unwinding frame (31) and is used for removing dust from the surface of the amorphous alloy material.

3. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The first glue coating mechanism (5) comprises a first glue storage component (51), a first glue transfer component (52), a first glue coating component (53) and a first glue pressing component (54) which are installed on the frame (1); One end of the first glue transfer member (52) contacts the surface of the first glue storage member (51), and the other end contacts the surface of the first glue coating member (53); A first lifting drive member (11) is provided on the frame (1), one end of the first lifting drive member (11) is rotatably connected to the frame (1), a first glue pressing member (54) is rotatably connected to the output end of the first lifting drive member (11), and the first glue pressing member (54) is located above the first glue coating member (53).

4. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The second glue coating mechanism (6) comprises a second glue storage component, a second glue transfer component, a second glue coating component and a second glue pressing component which are installed on the frame (1); One end of the second glue transfer member contacts the surface of the second glue storage member, and the other end contacts the surface of the second glue coating member; A second lifting drive member (12) is provided on the frame (1), one end of the second lifting drive member (12) is rotatably connected to the frame (1), the second glue pressing member is rotatably connected to the output end of the second lifting drive member (12), and the second glue pressing member is located above the second glue coating member.

5. The amorphous alloy multilayer composite material composite device according to claim 3, characterized in that: The first glue storage member (51) comprises a dynamic metering component (510) and a static metering component (511) rotatably mounted on the frame (1), and a glue supply component (512) and a dynamic metering drive component (513) fixedly mounted on the frame (1); The dynamic metering driving component (513) is fixedly mounted on the frame (1), and one end of the dynamic metering component (510) is connected to the dynamic metering driving component (513); A displacement component is provided on the frame (1), the displacement component is slidably mounted on the frame (1), a static metering component (511) is fixedly mounted on the displacement component, a surface of the static metering component (511) contacts a surface of the dynamic metering component (510), and the displacement component is used to adjust the distance between the static metering component (511) and the dynamic metering component (510); The glue supply component (512) is located above the connection between the dynamic metering component (510) and the static metering component (511).

6. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The tension detection mechanism (9) comprises a tension frame (91), a tension guide (92) and a tension sensing member (93); One end of the tension frame (91) is rotatably connected to the frame (1), and the tension guide (92) is installed on the frame (1); The output end of the tension sensing element (93) is connected to the tension frame (91).

7. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The first composite mechanism (7) comprises an upper composite component (71), a lower composite component (72) and a composite driving component (73); a downward driving component is provided on the frame (1); the downward driving component is fixedly mounted on the frame (1); and the upper composite component (71) is rotatably mounted on the downward driving component; The lower composite component (72) is rotatably mounted on the frame (1), the composite driving component (73) is fixedly mounted on the frame (1), and one end of the lower composite component (72) is connected to the composite driving component (73).

8. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: A plurality of groups of deflection adjusting components (13) are provided on the frame (1), at least one group of deflection adjusting components (13) is installed between the top unwinding mechanism (2) and the first composite mechanism (7), at least one group of deflection adjusting components (13) is installed between the first glue coating mechanism (5) and the first composite mechanism (7), and at least one group of deflection adjusting components (13) is installed between the first glue coating mechanism (5) and the second unwinding mechanism (4). The deflection adjusting components (13) are used to correct the deflection of the amorphous alloy material film entering the composite unit due to its own uneven thickness.

9. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: The first unwinding mechanism (3) and the first composite mechanism (7) are respectively provided with at least four groups, and the second unwinding mechanism (4), the second gluing mechanism (6) and the second composite mechanism (8) are respectively provided with at least three groups.

10. The amorphous alloy multilayer composite material composite device according to claim 1, characterized in that: A traction mechanism (10) is provided at one end of the frame (1); the traction mechanism (10) is mounted on the frame (1); and the traction mechanism (10) is used to traction the multilayer amorphous alloy material.

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