Amorphous alloy multilayer composite material production system

Abstract

The invention relates to the technical field of amorphous alloy multi-layer composite material production, in particular to an amorphous alloy multi-layer composite material production system which comprises a rack and components such as a feeding device, a multi-layer compounding device, a multi-layer gluing device, a storage device, a heating device, a cooling device and a receiving device which are mounted on the rack. Through cooperation of all the devices, efficient multi-layer composite machining of the amorphous alloy material is achieved, and particularly through optimal design of the material storage adjusting piece, the introduction mechanism, the preheating and curing mechanism and the cold air and liquid cooling cooling and material receiving cutting and winding device, the composite quality and production efficiency of the material are improved. According to the amorphous alloy multi-layer composite material rolling device, the technical effects of stably controlling the material thickness, uniformly heating and cooling, reducing bubble residues and improving the rolling smoothness are achieved, and the production performance and the product quality of the amorphous alloy multi-layer composite material are remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of amorphous alloy multilayer composite material production, and in particular to an amorphous alloy multilayer composite material production system. Background Art

[0002] Traditional motors mainly use silicon steel sheets as core materials. Although silicon steel sheets have good magnetic properties and processing performance, they have high hysteresis loss and eddy current loss, especially under high-frequency conditions. In recent years, amorphous alloys, as a new type of soft magnetic material, have gradually shown great application potential in the field of motors due to their excellent properties such as low loss, high magnetic permeability, and corrosion resistance.

[0003] Amorphous alloys are formed by rapid cooling and solidification of metals. When the alloy solidifies, the atoms do not have time to arrange themselves in order and crystallize. The resulting solid alloy has a long-range disordered structure and does not have the grains, grain boundaries and dislocation defects of crystalline alloys. As a result, it has excellent properties that are difficult to match with silicon steel sheets. Therefore, it is superior to silicon steel sheets in terms of magnetic permeability, excitation current and iron loss.

[0004] However, the hardness of amorphous alloy is as high as HV 600 to 800, while that of silicon steel sheet is about HV 180 to 250, and the elongation at break is less than 1%. When the stamping process suitable for silicon steel sheet is used, it is easy to cause edge cracking and crack extension due to stress concentration, and the defect rate exceeds 30%, which seriously affects the consistency of the magnetic properties of the core. Although the current mainstream processing method, wire cutting can avoid mechanical impact, it still has some defects. The processing speed is only 0.05 to 0.2 m² / h, which is less than 1 / 15 of the stamping process, and it is difficult to meet the large-scale production needs of motor cores; the cutting seam width is 0.1 to 0.15mm, and the material utilization rate is only 70% to 75%, while the stamping utilization rate of silicon steel sheet is greater than 90%, which further increases the cost; the local temperature rise during the cutting process is easy to cause micro-area crystallization of amorphous alloy, and the crystallization rate can reach 5% to 10%, forming magnetic domain pinning points, resulting in an increase in iron loss of 10% to 15%.

[0005] In summary, in the existing technology, the wire cutting process for processing amorphous alloys has low efficiency and high loss, which is difficult to meet the needs of large-scale production; while the manual composite production method is inefficient and cannot guarantee the consistency and quality stability of the products. Summary of the invention

[0006] In order to improve the problems of low processing efficiency and high loss of amorphous alloys, the present application provides an amorphous alloy multilayer composite material production system.

[0007] The present application provides a production system for an amorphous alloy multilayer composite material, which adopts the following technical solution: A production system for an amorphous alloy multilayer composite material comprises a frame and a feeding device, a multilayer composite device, a multilayer glue coating device, a first storage device, a heating device, a cooling device, a second storage device and a receiving device respectively installed on the frame, the multilayer composite device and the multilayer glue coating device are respectively connected to at least one group of feeding devices, and the multilayer composite device is located above the multilayer glue coating device; one end of the multilayer composite device is connected to the feeding device, and the other end is connected to the storage device; the heating device and the cooling device are respectively located above the first storage device, and the first storage device is located above the second storage device; one end of the heating device is connected to the first storage device, and the other end is connected to the cooling device; one end of the second storage device is connected to the cooling device, and the other end is connected to the receiving device.

[0008] By adopting the above technical solutions, efficient and stable production of amorphous alloy multilayer composite materials is achieved. Specifically, by rationally arranging the feeding device, multilayer composite device, multilayer glue coating device, storage device, heating device, cooling device and receiving device on the rack, an integrated production line is formed, which improves production efficiency and automation and meets the needs of large-scale production. The orderly connection between the functional modules ensures the continuity and stability of the amorphous alloy material in the production process, reduces manual intervention, and improves the consistency of product quality. Through segmented design (such as storage, heating, cooling and other links), the processing state of the amorphous alloy material is effectively controlled, avoiding the problem of material performance degradation due to temperature changes or stress concentration.

[0009] Preferably, the first material storage device includes a material storage rack fixedly mounted on the frame, a first guide member for guiding the amorphous alloy material, and a material storage adjustment member for adjusting the material storage length. The first guide member is fixedly mounted on the frame close to the multilayer composite device, and the material storage adjustment member is mounted on one end of the material storage rack and is located on the end away from the first guide member.

[0010] By adopting the above technical solution, the first guide member can accurately guide the amorphous alloy material into the multilayer composite device, ensure the stability of the material conveying process, and reduce deviations; the material storage adjustment member can flexibly adjust the material storage length to adapt to different production needs, improve the flexibility and continuity of the system, and thus improve the production efficiency and consistency of amorphous alloy multilayer composite materials.

[0011] Preferably, the material storage adjustment component includes an adjustment drive part, an adjustment guide part, an adjustment winding part and an adjustment transmission part. The adjustment drive part is fixedly mounted on the material storage rack, the adjustment winding part is rotatably mounted on the material storage rack, and the adjustment winding part is connected to the adjustment drive part through a linkage part; the adjustment guide part is slidably mounted on the material storage rack, one end of the adjustment transmission part is fixedly connected to the adjustment winding part, and a part of the main body is wrapped around the adjustment winding part, and the other end is connected to the adjustment guide part.

[0012] By adopting the above technical solution, the material storage adjustment part can realize the precise adjustment of the storage length of the amorphous alloy material. When the multi-layer composite device is ready to change materials, the adjustment drive part drives the adjustment winding part to rotate, the adjustment winding part releases a part of the adjustment transmission part, and the adjustment transmission part drives the adjustment guide part to move, so that the length of the material storage rack is reduced, and the length of the multi-layer amorphous alloy material that can be stored is reduced, so that there is material in the heating device for heating treatment, thereby realizing unwinding and changing materials without stopping the machine, and improving production efficiency and continuity. After completing the material change, the material storage device is reset again to increase the storage length.

[0013] Preferably, an introduction mechanism is provided between the first material storage device and the heating device, and the introduction mechanism is used to guide and pull the multilayer amorphous alloy material.

[0014] By adopting the above technical solution, the setting of the introduction mechanism can effectively guide and pull the multi-layer amorphous alloy material to be smoothly transferred from the first storage device to the heating device, ensuring the stability and accuracy of the material during the transmission process, thereby improving the continuity and efficiency of the production system.

[0015] Preferably, the heating device includes a preheating mechanism and a curing mechanism respectively installed on the frame, and the preheating mechanism is located between the introduction mechanism and the curing mechanism; the preheating mechanism has a glue flow aid and a vacuum leveling member, the glue flow aid is used to heat the glue between the multiple layers of amorphous alloy materials to have better fluidity; the vacuum leveling member is used to apply vacuum to the multiple layers of amorphous alloy materials and to flatten the multiple layers of amorphous alloy materials to remove bubbles; the curing mechanism is used to promote the chemical reaction of the glue to enhance the bonding effect.

[0016] By adopting the above technical solution, the preheating mechanism can make the glue between the multi-layer amorphous alloy materials achieve ideal fluidity, and after the treatment of the vacuum flattening part, the bubbles can be discharged more thoroughly. When the multi-layer amorphous alloy materials are flattened and the bubbles are discharged by vacuum pressure extraction, not only can the residual bubbles between the layers be effectively reduced, but also the glue can flow to the concave area for filling, thereby achieving efficient bubble discharge and thickness uniformity between the multi-layer amorphous alloy materials, significantly improving the composite quality of the multi-layer amorphous alloy materials. The aging mechanism further promotes the chemical reaction of the glue, enhances the bonding strength between the multi-layer amorphous alloy materials, and ensures the overall performance and stability of the composite material.

[0017] Preferably, the vacuum leveling part includes a vacuum debubble part and a thickness measuring part. The vacuum debubble part is used to press out bubbles between the multiple layers of amorphous alloy materials and fine-tune the thickness; the thickness measuring part is used to cooperate with the vacuum debubble part to fine-tune the thickness of the laminated multiple layers of amorphous alloy materials.

[0018] By adopting the above technical solution, the interlayer bonding quality of multilayer amorphous alloy materials can be effectively improved. Specifically, by exhausting bubbles and fine-tuning the thickness of multilayer amorphous alloy materials in a vacuum environment, the interlayer gap problem caused by residual bubbles can be significantly reduced, while ensuring the uniformity of the overall thickness of the material, thereby improving the mechanical stability and magnetic consistency of the composite material. In addition, this solution also helps to reduce the defect rate in subsequent processing, providing a guarantee for the efficient and high-quality production of amorphous alloy multilayer composite materials.

[0019] Preferably, the cooling device includes a cold air component and a liquid cooling component, which are respectively fixedly mounted on the frame, and the cold air component is located between the aging mechanism and the liquid cooling component; the cold air component has a cooling portion, which is used to absorb heat; the liquid cooling component has a traction portion and a cooling portion, the traction portion is mounted on the frame, the traction portion is used to pull multiple layers of amorphous alloy materials, and the cooling portion is arranged on the traction portion, and the cooling portion is used to allow liquid to enter the traction portion for cooling.

[0020] By adopting the above technical solution, the combination of the cold air component and the liquid cooling component can effectively realize the rapid cooling of the multi-layer amorphous alloy material. The cooling part in the cold air component can absorb heat in advance and preliminarily cool the amorphous alloy material after being heated by the aging mechanism, thereby reducing the performance fluctuation of the material caused by high temperature. The traction part in the liquid cooling component not only supports and guides the multi-layer amorphous alloy material, but its cooling part can also further reduce the material temperature through liquid circulation, ensuring that the amorphous alloy material maintains stable physical and chemical properties during the cooling process, thereby improving the overall quality of the multi-layer composite material.

[0021] Preferably, the material receiving device includes a material receiving traction member, a material receiving cutting member and a material coiling member, which are sequentially installed on the frame, one end of the material receiving traction member is connected to the second material storage device, and the other end is connected to the material receiving cutting member, and one end of the material coiling member is connected to the material receiving cutting member. By adopting the above technical scheme, the material receiving device can realize the orderly material receiving process of multilayer amorphous alloy materials. The material receiving traction member is responsible for smoothly conveying the material in the second material storage device to the material receiving cutting member to ensure that the material will not be offset or wrinkled during the material receiving process; the material receiving cutting member can cut the material at the appropriate position to avoid the inconvenience of operation caused by the material being too long; the material coiling member further neatly winds the cut material into a roll to complete the entire material receiving process. This design effectively improves the automation degree and production efficiency of the amorphous alloy multilayer composite material production system, while ensuring the material winding quality and reducing the error and loss caused by manual intervention.

[0022] Preferably, the material receiving and cutting part includes an upper leveling part, a lower leveling part, a leveling lifting part, a cutting part, a cutting drive part and a lifting part. The leveling lifting part is fixedly mounted on the frame, the upper leveling part is rotatably mounted on the output end of the leveling lifting part, the lower leveling part is rotatably mounted on the frame, and the upper leveling part is located above the lower leveling part; the cutting drive part is fixedly mounted on the frame and is located above the lower leveling part; the cutting part is fixedly connected to the output end of the cutting drive part; the lifting part is installed between the cutting part and the coil, and the lifting part is used to lift the multi-layer amorphous alloy material into the coil smoothly.

[0023] By adopting the above technical solution, the material receiving and cutting part can realize the functions of leveling, cutting and lifting of multi-layer amorphous alloy materials. Specifically, the upper leveling part and the lower leveling part cooperate with the leveling and lifting part to adjust the distance between the upper and lower leveling parts to ensure that the multi-layer amorphous alloy material remains flat before receiving the material, avoiding subsequent winding quality problems caused by material deformation or unevenness. Driven by the cutting drive part, the cutting part can accurately cut the multi-layer amorphous alloy material, improve production efficiency and ensure the cutting accuracy of the material. The lifting part is located between the cutting part and the coil, and can lift the multi-layer amorphous alloy material after cutting, ensuring its smooth transition to the coil, avoiding wrinkles or damage to the material during the transfer process, thereby improving the overall quality of the product.

[0024] Preferably, the coil member includes a clamping part, a winding drive part, a pressing part and a pressing drive part, the clamping part is rotatably mounted on the frame, and the clamping part is used to clamp the multi-layer amorphous alloy material coil; the winding drive part is fixedly mounted on the frame, the clamping part is fixedly connected to the output end of the winding drive part, one end of the pressing part is rotatably connected to the frame, and the other end abuts against the surface of the multi-layer amorphous alloy material coil, and the contact end of the pressing part and the multi-layer amorphous alloy material coil has a force reducing part, the force reducing part is rotatably connected to the pressing part, and the force reducing part is used to reduce the surface friction between the pressing part and the multi-layer amorphous alloy material coil; one end of the pressing drive part is rotatably connected to the frame, and the other end is rotatably connected to the pressing part.

[0025] By adopting the above technical solutions, the coiled material can effectively realize the stable winding of multi-layer amorphous alloy materials. The cooperation between the clamping part and the winding drive part ensures the smooth progress of the winding process and improves the winding efficiency and quality. The pressing part significantly reduces the friction between the surface of the multi-layer amorphous alloy material coil through its unique force reduction part design, avoiding material damage or deformation caused by excessive friction, thereby ensuring the integrity and consistency of the material. The addition of the pressing drive part makes the position and pressure of the pressing part adjustable, further improving the controllability and adaptability of the winding process, and meeting the winding needs of multi-layer amorphous alloy materials of different thicknesses and specifications.

[0026] In summary, this application has the following beneficial effects: 1. Through the synergistic effect of the multi-layer composite device and the multi-layer glue coating device, the efficient multi-layer composite production of amorphous alloy materials is realized, which significantly improves the processing efficiency and solves the problem of low wire cutting efficiency in the existing technology; 2. With the optimized design of the heating device and the cooling device, the temperature change of the amorphous alloy material during the processing is effectively controlled, avoiding the micro-area crystallization problem caused by local temperature rise, thereby reducing iron loss and improving the stability of material performance; 3. The material storage adjustment part can realize precise control of the storage length of amorphous alloy materials. When the multi-layer composite device needs to change materials, the adjustment drive part drives the adjustment winding part to rotate, and the adjustment winding part adjusts the position of the adjustment guide part by retracting the adjustment transmission part, thereby extending the effective length of the material storage rack and increasing the amount of multi-layer amorphous alloy materials that can be stored. This design ensures that the heating device always has materials to process during the material change process, realizes non-stop operation of the production process, and significantly improves production efficiency and continuity. After the material change is completed, the material storage adjustment part can be restored to the initial state through the reverse operation process, shortening the storage length and ensuring the stable operation of the system.

[0027] 4. The preheating mechanism can make the glue between the multi-layer amorphous alloy materials achieve ideal fluidity, and after the treatment of the vacuum flattening part, the bubbles are discharged more thoroughly. When the multi-layer amorphous alloy materials are flattened and the bubbles are discharged by vacuum pressure, it can not only effectively reduce the residual bubbles between the layers, but also make the glue flow to the concave area for filling, thereby achieving efficient bubble discharge and thickness uniformity between the multi-layer amorphous alloy materials, and significantly improving the composite quality of the multi-layer amorphous alloy materials. The aging mechanism further promotes the chemical reaction of the glue, enhances the bonding strength between the multi-layer amorphous alloy materials, and ensures the overall performance and stability of the composite material. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural view of a feeding device, a multi-layer composite device, and a multi-layer glue coating device in an embodiment of the present application; Figure 2 It is a structural view of the glue-passing and roll-feeding member in the feeding device in the embodiment of the present application; Figure 3 This is a structural view of the amorphous alloy material in the embodiment of the present application after completing compounding and entering the first material storage device; Figure 4 This is a structural view of the first material storage device and the heating device in the embodiment of the present application; Figure 5 This is a structural view of the cooling device and the first material storage device in the embodiment of the present application; Figure 6 This is a structural view of a material storage adjustment member in an embodiment of the present application; Figure 7It is a structural view of the material receiving device in the embodiment of the present application.

[0029] Description of reference numerals: 1. Frame; 2. Feeding device; 21. First roll-feeding member; 22. Glue-feeding member; 3. Multi-layer composite device; 31. Pressing member; 32. Composite adjusting member; 4. Multi-layer gluing device; 41. Upper gluing roller; 42. Gluing cylinder; 43. Lower gluing steel roller; 44. Transferring roller; 45. Glue meter; 46. Gluing servo motor; 5. First material storage device; 51. Material storage rack; 52. First guide member; 53. Material storage adjusting member; 530. Adjusting driving part; 531. Adjusting guide member; 532. Adjusting winding part; 533. Adjusting transmission part; 6. Heating device; 61. Preheating mechanism; 610. Glue flow-aiding member; 611. Vacuum leveling member; 6110. Vacuum oven; 6111. Upper defoaming steel roller ;6112, lower de-bubble steel roller;6113, de-bubble hydraulic cylinder;612, material pulling part;62, aging mechanism;7, cooling device;71, cold air part;72, liquid cooling part;8, second material storage device;9, material receiving device;91, material receiving traction part;910, material receiving traction motor;911, first reeling drum;912, second reeling drum;913, reeling rack;914, reeling cylinder;915, reeling cylinder;92, material receiving and cutting part;920, upper leveling part;921, lower leveling part;922, leveling lifting part;923, cutting part;924, cutting drive part;925, lifting part;93, material rolling part;930, clamping part;931, reeling drive part;932, reeling part;933, reeling drive part. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] The present application embodiment discloses a system for producing amorphous alloy multilayer composite materials, see Figures 1 to 7 , including a frame 1 and a feeding device 2, a multi-layer composite device 3, a multi-layer glue coating device 4, a first storage device 5, a heating device 6, a cooling device 7, a second storage device 8 and a receiving device 9 respectively installed on the frame 1. The multi-layer composite device 3 and the multi-layer glue coating device 4 are respectively connected to at least one set of feeding devices 2, and the multi-layer composite device 3 is located above the multi-layer glue coating device 4; one end of the multi-layer composite device 3 is connected to the feeding device 2, and the other end is connected to the storage device; the heating device 6 and the cooling device 7 are respectively located above the first storage device 5, and the first storage device 5 is located above the second storage device 8; one end of the heating device 6 is connected to the first storage device 5, and the other end is connected to the cooling device 7; one end of the second storage device 8 is connected to the cooling device 7, and the other end is connected to the receiving device 9, so as to achieve the effect of improving processing efficiency, improving material utilization and ensuring product quality consistency.

[0032] Specifically, the rack 1 includes a support frame and a mounting plate. The support frame is made of high-strength steel and has good load-bearing capacity and stability. The mounting plate is fixedly mounted on the support frame and is used to install various functional components. The mounting plate can be made of stainless steel. The support frame and the mounting plate are connected by bolts, and the bolts are high-strength bolts, thereby ensuring the structural stability and reliability of the entire system.

[0033] The multilayer composite device 3 includes a pressing part 31 and a composite adjusting part 32. The pressing part 31 includes an upper pressing rubber roller, a lower pressing steel roller and a pressing roller servo motor, and the composite adjusting part 32 includes a composite cylinder, which is fixedly mounted on the frame 1. The upper pressing rubber roller is connected to the output end of the composite cylinder through the composite frame, and the upper pressing rubber roller is rotatably connected to the composite frame. The cylinder pressure of the composite cylinder is adjusted by a precision pressure regulating valve, thereby realizing rapid adjustment of the composite pressure.

[0034] The multi-layer glue coating device 4 comprises an upper glue coating roller 41, a glue coating cylinder 42, a lower glue coating steel roller 43, a glue transfer roller 44, a glue meter 45 and a glue coating servo motor 46. The upper glue coating roller 41, the lower glue coating steel roller 43 and the glue transfer roller 44 are rotatably mounted on the frame 1 respectively, and the glue meter 45 is mounted on the frame 1. The upper glue coating roller 41 is located above the lower glue coating steel roller 43, the lower glue coating steel roller 43 is located above the glue transfer roller 44, and the circumferential surface of the lower glue coating steel roller 43 contacts the circumferential surface of the glue transfer roller 44. The glue transfer roller 44 is connected to the glue meter 45, and the glue meter 45 is used to provide glue to the glue transfer roller 44. The output end of the glue meter 45 comprises a dynamic metering steel roller and a fixed metering rod. The glue coating steel roller 43, the glue transfer roller 44 and the dynamic metering steel roller in the glue meter 45 are respectively fixedly connected to the output spindle of a group of glue servo motors 46. The glue amount can be adjusted by adjusting the gap between the dynamic metering steel roller and the fixed metering roller in the glue meter 45, and the speed difference between the dynamic metering steel roller and the glue transfer roller 44.

[0035] The glue mixed in the glue meter 45 includes glue A (acrylic modified epoxy resin and catalyst) and glue B (modified amine curing agent and auxiliary agent).

[0036] The feeding device 2 includes a first roll feeding member 21 and a plurality of glue coating roll feeding members 22. The first roll feeding member 21 is installed on the frame 1, and one end of the first roll feeding member 21 is connected to the multi-layer composite device 3. The plurality of glue coating roll feeding members 22 are determined according to the number of composite layers of the amorphous alloy material. If three layers of amorphous alloy material are composited, the multi-layer composite device 3 and the multi-layer glue coating device 4 are respectively arranged in three groups, the glue coating roll feeding members 22 are arranged in three groups, and the first roll feeding member 21 is always maintained in one group.

[0037] Specifically, the first roll-feeding member 21 and the glue-passing roll-feeding member 22 respectively include a clamping frame, a clamping cylinder, a clamping insertion cylinder and a roll-feeding servo motor, and the roll-feeding servo motor is fixedly mounted on the frame 1. The clamping frame is rotatably mounted on the frame 1, the clamping cylinder is fixedly mounted on the clamping frame, and one end of the clamping insertion cylinder is fixedly connected to the piston rod of the clamping cylinder. The clamping frame, the clamping cylinder and the clamping insertion cylinder are respectively provided in two groups, and are respectively installed on the frame 1 at intervals, for clamping the two ends of the amorphous alloy material roll, and one end of one group of clamping frames is fixedly connected to the output spindle of the roll-feeding servo motor. When the amorphous alloy material roll is placed on the unwinding rack, the lifting device lifts the amorphous alloy material roll so that the central axis of its reel coincides with the central axis of the clamping and insertion cylinder, and two sets of clamping cylinders drive the clamping and insertion cylinders to be inserted into the reel of the amorphous alloy material roll to fix the amorphous alloy material roll. The roll feeding servo motor starts to drive the clamping rack to rotate, the clamping rack drives the clamping cylinder to rotate, the clamping cylinder drives the clamping and insertion cylinder to rotate, and the clamping and insertion cylinder drives the amorphous alloy material roll to rotate, thereby realizing automatic roll feeding.

[0038] The first storage device 5 includes a storage rack 51, a first guide member 52 and a storage adjustment member 53. The storage rack 51 is welded with section steel and has good load-bearing capacity. In addition, a plurality of conveying steel rollers are evenly distributed on the storage rack 51 to support the conveying of the multi-layer amorphous alloy material and store a certain length of multi-layer amorphous alloy material.

[0039] The first guide member 52 includes a first guide steel roller, which can effectively guide the multi-layer amorphous alloy material to stably enter the storage rack 51.

[0040] The material storage adjusting member 53 comprises an adjusting driving part 530, an adjusting guide part 531, an adjusting winding part 532 and an adjusting transmission part 533. The adjusting driving part 530 is fixedly mounted on the material storage rack 51, the adjusting winding part 532 is rotatably mounted on the material storage rack 51, and the adjusting winding part 532 is connected to the adjusting driving part 530 through a linkage part; the adjusting guide part 531 is slidably mounted on the material storage rack 51, one end of the adjusting transmission part 533 is fixedly connected to the adjusting winding part 532, and a part of the body is wound around the adjusting winding part 532, and the other end is connected to the adjusting guide part 531.

[0041] The adjusting driving part 530 includes an adjusting stepping motor, which can realize precise speed control. The adjusting guide part 531 includes an adjusting slider and an adjusting guide steel roller. The adjusting slider is slidably mounted on the material storage rack 51, and the adjusting guide steel roller is rotatably mounted on the adjusting slider. The adjusting winding part 532 includes an adjusting chain collecting cylinder, which is connected to the output spindle of the adjusting stepping motor through a synchronous belt. The adjusting transmission part 533 includes a first sprocket, a second sprocket and a chain. The first sprocket is rotatably mounted on the material storage rack, and the second sprocket is rotatably mounted on the frame 1. After one end of the chain is fixedly connected to the adjusting chain collecting cylinder, a certain length of the chain body is wound around the adjusting chain collecting cylinder, and then the other end is meshed with the first sprocket and the second sprocket in turn, and then fixedly connected to the adjusting slider.

[0042] Adjustment principle: When the multi-layer composite device 3 is ready to change materials, the stepping motor is adjusted to drive the chain collection drum to rotate, the chain collection drum is adjusted to release a part of the chain, the chain drives the adjustment slider to move, the guide steel roller is adjusted to move, the length of the storage rack 51 is reduced, and the length of the multi-layer amorphous alloy material that can be stored is reduced, so that the heating device 6 can keep the material for heating treatment, thereby realizing the unwinding and material change without stopping the machine, and improving the production efficiency and continuity. After the material change is completed, the storage device is reset again to increase the storage length.

[0043] Furthermore, the structure of the second storage device 8 is consistent with that of the first storage device 5. The second storage device 8 is used to store the multi-layer amorphous alloy materials that have completed compounding and glue maturation. When the receiving device 9 is preparing to change the drum and rewind, the storage length is extended to allow the material in the heating device 6 to maintain a stable output without downtime, thereby improving production efficiency and continuity.

[0044] Furthermore, an introduction mechanism is provided between the first material storage device 5 and the heating device 6 , and the introduction mechanism is used to guide and pull the multilayer amorphous alloy material.

[0045] Specifically, the introduction mechanism includes an introduction cylinder and an introduction servo motor. The introduction cylinder is rotatably mounted on the frame 1, the introduction servo motor is fixedly mounted on the frame 1, and one end of the introduction cylinder is fixedly connected to the output spindle of the introduction servo motor.

[0046] Furthermore, the heating device 6 includes a preheating mechanism 61 and a curing mechanism 62 respectively installed on the frame 1, and the preheating mechanism 61 is located between the introduction mechanism and the curing mechanism 62; the preheating mechanism 61 has a glue flow aid 610 and a vacuum leveling member 611, the glue flow aid 610 is used to heat the glue between the multiple layers of amorphous alloy materials to have fluidity; the vacuum leveling member 611 is used to apply vacuum to the multiple layers of amorphous alloy materials and press the multiple layers of amorphous alloy materials to remove bubbles; the curing mechanism 62 is used to promote the chemical reaction of the glue and enhance the bonding effect.

[0047] The preheating mechanism 61 can make the glue between the multiple layers of amorphous alloy materials reach ideal fluidity, and after being processed by the vacuum flattening member 611, the bubbles are discharged more thoroughly. When the multiple layers of amorphous alloy materials are flattened and the bubbles are discharged by vacuum pressure extraction, not only can the residual bubbles between the layers be effectively reduced, but also the glue can flow to the concave area for filling, thereby achieving efficient bubble discharge and thickness uniformity between the multiple layers of amorphous alloy materials, and significantly improving the composite quality of the multiple layers of amorphous alloy materials. The aging mechanism 62 further promotes the chemical reaction of the glue, enhances the bonding strength between the multiple layers of amorphous alloy materials, and ensures the overall performance and stability of the composite material.

[0048] Specifically, the vacuum leveling part 611 includes a vacuum debubbling part and a thickness measuring part. The vacuum debubbling part is used to press out bubbles between the multiple layers of amorphous alloy materials and fine-tune the thickness; the thickness measuring part is used to cooperate with the vacuum debubbling part to fine-tune the thickness of the laminated multiple layers of amorphous alloy materials.

[0049] By setting up a vacuum degassing section and a thickness measuring section, the interlayer bonding quality of multilayer amorphous alloy materials can be effectively improved. Specifically, by performing bubble removal and thickness fine-tuning on multilayer amorphous alloy materials in a vacuum environment, the interlayer gap problem caused by residual bubbles can be significantly reduced, while ensuring the uniformity of the overall thickness of the material, thereby improving the mechanical stability and magnetic consistency of the composite material. In addition, this solution also helps to reduce the defect rate in subsequent processing, providing a guarantee for the efficient and high-quality production of amorphous alloy multilayer composite materials.

[0050] The glue flow aid 610 includes an air drying oven. In this embodiment, the temperature range of the air drying oven is 100 to 110 degrees Celsius, at which temperature the fluidity of the glue is most ideal.

[0051] The vacuum debubble section includes a vacuum oven 6110, an upper debubble steel roller 6111, a lower debubble steel roller 6112 and a debubble hydraulic cylinder 6113. The lower debubble steel roller 6112 is rotatably mounted in the vacuum oven 6110. The debubble hydraulic cylinder 6113 is fixedly mounted on the inner top of the vacuum oven 6110. The two ends of the upper debubble steel roller 6111 are respectively rotatably connected to a group of piston rods of the debubble hydraulic cylinder 6113. The multilayer amorphous alloy passes between the upper debubble steel roller 6111 and the lower debubble steel roller 6112. The debubble hydraulic cylinder 6113 adjusts the gap between the upper debubble steel roller 6111 and the lower debubble steel roller 6112 according to the data fed back by the thickness measuring section, thereby adjusting the pressing thickness. The thickness measuring section includes a thickness gauge.

[0052] A material pulling member 612 for pulling the multilayer amorphous alloy material in the pretreatment mechanism is provided between the vacuum degassing section and the ripening mechanism 62. The material pulling member 612 includes two material pulling barrels, a material pulling pressure barrel, a material pulling pressure frame, a pressure barrel swinging cylinder and a material pulling stepping motor. The two material pulling barrels are installed on the frame 1 at intervals and are rotatably connected to the frame 1 respectively. The pressure barrel swinging cylinder is installed on the frame 1, and one end of the pressure barrel swinging cylinder is hinged to the frame 1. One end of the material pulling pressure frame is hinged to the frame 1, and the other end is hinged to the piston rod of the pressure barrel swinging cylinder. The material pulling pressure barrel is rotatably installed on the material pulling pressure frame, and the material pulling pressure barrel is close to one surface of the two material pulling barrels. The material pulling stepping motor is fixedly installed on the frame 1, and the two material pulling barrels are respectively connected to a group of material pulling stepping motors, and are respectively fixedly connected to the output spindles of the material pulling stepping motors.

[0053] The aging mechanism 62 includes an aging oven, which is provided with a three-layer baking roller frame, and the material pulling member 612 pulls the multi-layer amorphous alloy material into the aging oven, and enters the second material storage device 8 through the three-layer baking roller frame. In this embodiment, the temperature setting range of the aging oven is 180 to 200 degrees Celsius. The temperature in the aging oven is set between 180 and 200 degrees Celsius, which can promote the chemical reaction of the glue to the greatest extent, enhance the bonding effect between the multi-layer amorphous alloy materials, and ensure the integrity and stability of the composite material.

[0054] The cooling device 7 includes a cold air component 71 and a liquid cooling component 72, which are respectively fixedly installed on the frame 1, and the cold air component 71 is located between the aging mechanism 62 and the liquid cooling component 72; the cold air component 71 has a cooling part, and the cooling part is used to absorb heat; the liquid cooling component 72 has a traction part and a cooling part, the traction part is installed on the frame 1, the traction part is used to pull the multi-layer amorphous alloy material, and the cooling part is arranged on the traction part, and the cooling part is used to allow liquid to enter the traction part for cooling.

[0055] The cold air component 71 includes a cold air box, and the cooling part includes a cold air heat exchanger. The air inlet of the cold fan on the cold air box is connected to the cold air heat exchanger. The cold air heat exchanger absorbs the heat emitted by the cold air box by passing cold water, thereby reducing the air inlet temperature of the cold fan on the cold air box, thereby achieving efficient cooling of the multi-layer amorphous alloy material and improving the cooling efficiency.

[0056] The liquid cooling part 72 includes a liquid cooling frame, which is fixedly mounted on the frame 1. The traction part includes a first traction cylinder, a second traction cylinder and a traction stepping motor, the first traction cylinder and the second traction cylinder are installed on the liquid cooling frame at intervals and are respectively rotatably connected to the liquid cooling frame, the traction stepping motor is fixedly mounted on the liquid cooling frame, and one end of the first traction cylinder and the second traction cylinder are respectively connected to a group of traction stepping motors, and are respectively fixedly connected to the output spindles of the traction stepping motors. The cooling part includes a water pump, and the output ends of the water pump are respectively connected to the internal spaces of the first traction cylinder and the second traction cylinder.

[0057] The liquid cooling element 72 is provided to achieve secondary cooling and also to pull the multi-layer amorphous alloy material, so that the multi-layer amorphous alloy material can move stably in the heating device 6 and the cooling device 7, thereby achieving production continuity and improving production stability.

[0058] Furthermore, the material receiving device 9 includes a material receiving traction member 91, a material receiving and cutting member 92 and a material winding member 93, which are sequentially installed on the frame 1, and one end of the material receiving traction member 91 is connected to the second material storage device 8, and the other end is connected to the material receiving and cutting member 92, and one end of the material winding member 93 is connected to the material receiving and cutting member 92.

[0059] Specifically, the material collecting traction member 91 includes a material collecting traction motor 910, a first collecting cylinder 911, a second collecting cylinder 912, a collecting frame 913, a collecting pressure cylinder 914 and a collecting pressure cylinder 915. The first collecting cylinder 911 and the second collecting cylinder 912 are installed at intervals and are respectively rotatably connected to the frame 1, and one end of the first collecting cylinder 911 and the second collecting cylinder 912 are respectively connected to a group of material collecting traction motors 910. The material collecting traction motor 910 is fixedly installed on the frame 1, and one end of the first collecting cylinder 911 and the second collecting cylinder 912 are respectively fixedly connected to the output spindle of the material collecting traction motor 910. The collecting pressure cylinder 915 is installed on the frame 1, one end of the collecting pressure cylinder 915 is hinged to the frame 1, and the other end is hinged to the end of the collecting frame 913, and the end of the collecting frame 913 away from the connection with the collecting cylinder is hinged to the frame 1. The pressure collecting cylinder 914 is rotatably mounted on the traction frame, and the pressure collecting cylinder 914 is connected to the surface of the first collecting cylinder 911 .

[0060] Furthermore, a material collecting traction member 91 is also provided between the multi-layer composite device 3 and the first material storage device 5, and the installation direction is opposite to the installation direction of the material collecting traction member 91 between the second material storage device 8 and the material collecting and cutting member 92. By providing the material collecting traction member 91 between the multi-layer composite device 3 and the first material storage device 5, the multi-layer amorphous alloy material can be pulled forward and transported and the smooth transportation of the material can be ensured.

[0061] The material receiving and cutting part 92 includes an upper leveling part 920, a lower leveling part 921, a leveling and lifting part 922, a cutting part 923, a cutting drive part 924 and a lifting part 925. The leveling and lifting part 922 is fixedly installed on the frame 1, the upper leveling part 920 is rotatably installed on the output end of the leveling and lifting part 922, the lower leveling part 921 is rotatably installed on the frame 1, and the upper leveling part 920 is located above the lower leveling part 921; the cutting drive part 924 is fixedly installed on the frame 1 and is located above the lower leveling part 921; the cutting part 923 is fixedly connected to the output end of the cutting drive part 924; the lifting part 925 is installed between the cutting part 923 and the coil part 93, and the lifting part 925 is used to lift the multi-layer amorphous alloy material into the coil part 93 smoothly.

[0062] The upper leveling part 920 includes an upper leveling steel roller; the lower leveling part 921 includes a lower leveling steel roller; the leveling lifting part 922 includes a leveling lifting cylinder. The cutting part 923 includes a cutting cutter. The cutting drive part 924 includes a cutting hydraulic cylinder, which is fixedly mounted on the frame 1, and the cutting cutter is fixedly connected to the piston rod of the cutting hydraulic cylinder. The lifting part 925 includes a lifting plate and a lifting cylinder, one end of the lifting plate is hinged to the frame 1, one end of the lifting cylinder is hinged to the frame 1, and the other end is hinged to the middle of the lifting plate. When collecting the material, the lifting cylinder drives the lifting plate to swing and lift the multi-layer amorphous alloy material to avoid the multi-layer amorphous alloy material from falling down during the process of entering the coil 93, resulting in excessive bending of the multi-layer amorphous alloy material and affecting the tightness of the winding.

[0063] The coil member 93 includes a clamping portion 930, a winding drive portion 931, a pressing portion 932 and a pressing drive portion. The clamping portion 930 is rotatably mounted on the frame 1, and the clamping portion 930 is used to clamp the multi-layer amorphous alloy material coil; the winding drive portion 931 is fixedly mounted on the frame 1, and the clamping portion 930 is fixedly connected to the output end of the winding drive portion 931; one end of the pressing portion 932 is rotatably connected to the frame 1, and the other end abuts against the surface of the multi-layer amorphous alloy material coil, and the contact end of the pressing portion 932 and the multi-layer amorphous alloy material coil has a force reducing portion, which is rotatably connected to the pressing portion 932, and the force reducing portion is used to reduce the surface friction between the pressing portion 932 and the multi-layer amorphous alloy material coil; one end of the pressing drive portion is rotatably connected to the frame 1, and the other end is rotatably connected to the pressing portion 932.

[0064] Specifically, the winding section 930 includes a winding frame, a winding telescopic cylinder and a winding drum. The winding frame is rotatably mounted on the frame 1, the winding telescopic cylinder is fixedly mounted on the winding frame, and one end of the winding drum is fixedly connected to the piston rod of the winding telescopic cylinder. The winding drive section 931 includes a winding stepping motor. In this embodiment, the winding section 930 is provided with two groups, one of which is fixedly connected to the output end of the winding drive section 931.

[0065] The rolling section 932 includes a rolling frame and a rolling roller. One end of the rolling frame is hinged to the frame 1, and the other end is provided for the rolling roller to be installed. The rolling roller is rotatably connected to the rolling frame. In addition, the rolling roller is close to the clamping section 930. The rolling drive section includes a rolling drive cylinder. When the multi-layer amorphous alloy is collected, the clamping section 930 of the coil 93 clamps the reel, one end of the multi-layer amorphous alloy material is taped, the reel drive section 931 starts to work, the rolling section 932 works, and the rolling roller is pressed down to press the multi-layer amorphous alloy material onto the reel.

[0066] The working principle of the amorphous alloy multilayer composite material production system of the present application is as follows: By adopting the above-mentioned amorphous alloy multilayer composite material production system, full-process automated control from feeding to receiving is achieved. The feeding device 2 can stably convey amorphous alloy materials, the multilayer composite device 3 can achieve accurate multilayer composite, the multilayer glue coating device 4 can evenly coat the glue, the first storage device 5 can adjust the storage length, the heating device 6 can effectively remove bubbles and promote glue solidification, the cooling device 7 can quickly cool down, and the receiving device 9 can ensure the flatness and stability of the multilayer amorphous alloy material roll. The overall system has a compact structure and is easy to operate. It significantly improves processing efficiency, improves material utilization, and ensures product quality consistency. It solves the problems of low efficiency and high loss in the prior art, and provides reliable technical support for the large-scale industrial production of amorphous alloy materials.

[0067] The introduction mechanism is added to further improve the stability and reliability of the system. The introduction cylinder and the introduction servo motor can effectively guide the conveying direction of the multi-layer amorphous alloy material. By adding a vacuum degassing section and a thickness measuring section, the interlayer bonding quality of multilayer amorphous alloy materials can be effectively improved. Specifically, by removing bubbles and fine-tuning the thickness of multilayer amorphous alloy materials in a vacuum environment, the interlayer gap problem caused by residual bubbles can be significantly reduced, while ensuring the uniformity of the overall thickness of the material, thereby improving the mechanical stability and magnetic consistency of the composite material. In addition, this solution also helps to reduce the defect rate in subsequent processing, providing a guarantee for the efficient and high-quality production of amorphous alloy multilayer composite materials.

[0068] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A system for producing amorphous alloy multilayer composite materials, characterized in that: The invention comprises a frame (1) and a feeding device (2), a multi-layer composite device (3), a multi-layer glue coating device (4), a first storage device (5), a heating device (6), a cooling device (7), a second storage device (8) and a receiving device (9) respectively mounted on the frame (1); the multi-layer composite device (3) and the multi-layer glue coating device (4) are respectively connected to at least one group of feeding devices (2); the multi-layer composite device (3) is located above the multi-layer glue coating device (4); one end of the multi-layer composite device (3) is connected to the feeding device (2) and the other end is connected to the storage device; the heating device (6) and the cooling device (7) are respectively located above the first storage device (5), and the first storage device (5) is located above the second storage device (8); one end of the heating device (6) is connected to the first storage device (5) and the other end is connected to the cooling device (7); one end of the second storage device (8) is connected to the cooling device (7) and the other end is connected to the receiving device (9).

2. The amorphous alloy multilayer composite material production system according to claim 1, characterized in that: The first material storage device (5) comprises a material storage rack (51) fixedly mounted on the frame (1), a first guide member (52) for guiding the amorphous alloy material, and a material storage adjustment member (53) for adjusting the material storage length, wherein the first guide member (52) is fixedly mounted on the frame (1) close to the multilayer composite device (3), and the material storage adjustment member (53) is mounted on one end of the material storage rack (51) and is located on an end away from the first guide member (52).

3. The amorphous alloy multilayer composite material production system according to claim 2, characterized in that: The material storage adjusting member (53) comprises an adjusting driving part (530), an adjusting guiding part (531), an adjusting winding part (532) and an adjusting transmission part (533); the adjusting driving part (530) is fixedly mounted on the material storage rack (51); the adjusting winding part (532) is rotatably mounted on the material storage rack (51); the adjusting winding part (532) is connected to the adjusting driving part (530) via a linkage part; the adjusting guiding part (531) is slidably mounted on the material storage rack (51); one end of the adjusting transmission part (533) is connected to the adjusting winding part (532) and the other end is connected to the adjusting guiding part (531).

4. The amorphous alloy multilayer composite material production system according to claim 1, characterized in that: An introduction mechanism is provided between the first material storage device (5) and the heating device (6), and the introduction mechanism is used to guide and pull the multi-layer amorphous alloy material.

5. The amorphous alloy multilayer composite material production system according to claim 1, characterized in that: The heating device (6) comprises a preheating mechanism (61) and a curing mechanism (62) respectively mounted on the frame (1); the preheating mechanism (61) is located between the introduction mechanism and the curing mechanism (62); the preheating mechanism (61) is used to heat the glue between the multiple layers of amorphous alloy materials to have a certain fluidity and eliminate bubbles between the multiple layers of amorphous alloy materials; the curing mechanism (62) is used to promote the chemical reaction of the glue and thus enhance the bonding effect.

6. The amorphous alloy multilayer composite material production system according to claim 5, characterized in that: The preheating mechanism (61) comprises a first heating element, a second heating element and a material pulling element (612), wherein the first heating element, the second heating element and the material pulling element (612) are sequentially mounted on the frame (1), wherein the first heating element is used for initially heating the multi-layer amorphous alloy material, and the second heating element is used for vacuum heating the multi-layer amorphous alloy material. The second heating element comprises a debubble section and a thickness measuring section, wherein the debubble section is located inside the second heating element and is used for pressing out bubbles between the multi-layer amorphous alloy material and fine-tuning the thickness; the thickness measuring section is located outside the second heating element and is used for cooperating with the debubble section to fine-tune the thickness of the pressed multi-layer amorphous alloy material; the material pulling element (612) is used for pulling the multi-layer amorphous alloy material into the ripening mechanism (62).

7. The amorphous alloy multilayer composite material production system according to claim 5, characterized in that: The cooling device (7) comprises a cold air component (71) and a liquid cooling component (72), wherein the cold air component (71) and the liquid cooling component (72) are respectively fixedly mounted on the frame (1), and the cold air component (71) is located between the ripening mechanism (62) and the liquid cooling component (72); the cold air component (71) comprises a cooling portion, and the cooling portion is used to absorb heat; the liquid cooling component (72) comprises a traction portion and a cooling portion, wherein the traction portion is mounted on the frame (1), and the traction portion is used to traction the multilayer amorphous alloy material, and the cooling portion is arranged on the traction portion, and the cooling portion is used to allow liquid to enter the traction portion for cooling.

8. The amorphous alloy multilayer composite material production system according to claim 2, characterized in that: The material receiving device (9) comprises a material receiving traction member (91), a material receiving and cutting member (92) and a material coiling member (93). The material receiving traction member (91), the material receiving and cutting member (92) and the material coiling member (93) are sequentially mounted on the frame (1). One end of the material receiving traction member (91) is connected to the second material storage device (8), and the other end is connected to the material receiving and cutting member (92). One end of the material coiling member (93) is connected to the material receiving and cutting member (92).

9. The amorphous alloy multilayer composite material production system according to claim 8, characterized in that: The material receiving and cutting member (92) comprises an upper leveling portion (920), a lower leveling portion (921), a leveling lifting portion (922), a cutting portion (923), a cutting driving portion (924) and a lifting portion (925), wherein the leveling lifting portion (922) is fixedly mounted on the frame (1), the upper leveling portion (920) is rotatably mounted on the output end of the leveling lifting portion (922), the lower leveling portion (921) is rotatably mounted on the frame (1), and the upper leveling portion (920) is rotatably mounted on the output end of the leveling lifting portion (922). The part (920) is located above the lower leveling part (921); the truncation driving part (924) is fixedly installed on the frame (1) and is located above the lower leveling part (921); the truncation part (923) is fixedly connected to the output end of the truncation driving part (924); the lifting part (925) is installed between the truncation part (923) and the coiled material (93), and the lifting part (925) is used to lift the multi-layer amorphous alloy material to enter the coiled material (93) smoothly.

10. The amorphous alloy multilayer composite material production system according to claim 8, characterized in that: The coiled material part (93) comprises a clamping part (930), a winding drive part (931), a pressing part (932) and a pressing drive part. The clamping part (930) is rotatably mounted on the frame (1). The clamping part (930) is used to clamp the multi-layer amorphous alloy material coil. The winding drive part (931) is fixedly mounted on the frame (1). The clamping part (930) is fixedly connected to the output end of the winding drive part (931). One end of the pressing part (932) is rotatably connected to the frame (1), and the other end abuts against the surface of the multi-layer amorphous alloy material coil. The contact end of the pressing part (932) and the multi-layer amorphous alloy material coil has a force reducing part. The force reducing part is rotatably connected to the pressing part (932). The force reducing part is used to reduce the surface friction between the pressing part (932) and the multi-layer amorphous alloy material coil. One end of the pressing drive part is rotatably connected to the frame (1), and the other end is rotatably connected to the pressing part (932).

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