Heat treatment device and method for amorphous alloy iron core

Abstract

The invention relates to the technical field of amorphous alloy iron core heat treatment, and discloses an amorphous alloy iron core heat treatment device and method.The amorphous alloy iron core heat treatment device comprises a preheating chamber, the right side of the preheating chamber is fixedly connected with a heating chamber, and through an arranged feeding positioning mechanism, the left side of an amorphous alloy iron core is manually attached to a first connecting plate and a second connecting plate; a first motor is started to drive a material pushing plate to move along a right-upper-front elliptical motion path, so that the process is circulated, the amorphous alloy iron cores are pushed to move rightwards, the amorphous alloy iron cores are manually and continuously placed on the right sides of a first connecting plate and a second connecting plate, and therefore the distance between the left amorphous alloy iron cores and the right amorphous alloy iron cores which are adjacent in the moving process is controlled to be kept consistent; therefore, the amorphous alloy iron core is ensured to be uniformly heated in the heat treatment process, the phenomenon that part of the amorphous alloy iron core is close to a heat source or the heat source is not uniformly distributed is avoided, the phenomenon of overheating or supercooling is prevented, and the heat treatment effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of heat treatment of amorphous alloy iron cores, and in particular to a heat treatment device and method for an amorphous alloy iron core. Background Art

[0002] As a material with excellent magnetic properties, crystalline alloy cores have been widely used in power transformers, motors and other fields. However, during the manufacturing process of amorphous alloy cores, due to the rapid cooling and molding process, large internal stresses will be generated inside them. These internal stresses will seriously affect the magnetic and mechanical properties of the cores. Therefore, heat treatment of amorphous alloy cores to eliminate internal stresses and restore magnetic properties has become a key process in the manufacturing process of amorphous alloy cores.

[0003] In the prior art, the device usually manually places the amorphous alloy core on a conveyor mesh belt, and then moves the amorphous alloy core into a preheating chamber for preliminary heating, and then enters a heating chamber for heat treatment, and finally passes through a cooling chamber for cooling, so that the amorphous alloy core after heat treatment can be quickly cooled. However, in actual use, the device manually places the amorphous alloy core on a conveyor mesh belt, and during the heat treatment process, the amorphous alloy core needs to reach a certain temperature and maintain it for a certain time to ensure that its performance is improved. However, if the position and spacing of the amorphous alloy core on the conveyor mesh belt are not accurate, the amorphous alloy core will be unevenly heated during the heat treatment process. Some amorphous alloy cores may be overheated or overcooled due to their proximity to the heat source or uneven distribution of the heat source, thereby affecting the heat treatment effect. Therefore, it is necessary to invent a heat treatment device and method for amorphous alloy cores to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a heat treatment device and method for an amorphous alloy core to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a heat treatment device and method for an amorphous alloy iron core, comprising a preheating chamber, a heating chamber fixedly connected to the right side of the preheating chamber, a cooling chamber fixedly connected to the right side of the heating chamber, a material unloading platform fixedly connected to the right side of the cooling chamber, a width adjustment mechanism provided on the left side of the preheating chamber, a feeding and positioning mechanism provided on the left side of the width adjustment mechanism, a cooling mechanism provided on the top of the cooling chamber, heating plates fixedly connected to the interiors of the heating chamber and the preheating chamber, and an exhaust fan fixedly connected to the back of the cooling chamber; The feeding and positioning mechanism includes a feeding assembly and a positioning assembly, and the positioning assembly is arranged on the top of the feeding assembly; The width adjustment mechanism includes a fixed block, which is fixedly connected to the left side of the heating chamber. The front of the fixed block is fixedly connected to motor 2, and the output end of motor 2 is fixedly connected to a bidirectional screw. The external thread of the bidirectional screw is connected to adjustment plate 1, and the external thread of the bidirectional screw is connected to adjustment plate 2. The left side of the preheating chamber is fixedly connected to a limiting frame, which is convenient for adjusting the spacing between placement plate 1 and placement plate 2 according to the size of the amorphous alloy iron core.

[0006] Preferably, the second and first adjustment plates are respectively provided with grooves at positions corresponding to the limit frame, and the second and first adjustment plates are slidably connected to the outside of the limit frame to facilitate pushing the first and second placement plates to move.

[0007] Preferably, the feeding assembly includes a fixed plate, which is fixedly connected to the left side of the limit frame, the front of the fixed plate is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to a rotating rod, the end of the rotating rod away from the output end of motor 1 is rotatably connected to connecting rod 1, the front of connecting rod 1 is rotatably connected to connecting rod 2, the front of connecting rod 2 is rotatably connected to a roller, the back of the fixed plate is fixedly connected to a sliding frame, the back of connecting rod 1 is rotatably connected to synchronization rod 2, the back of connecting rod 2 is rotatably connected to synchronization rod 1, and the end of connecting rod 1 away from connecting rod 2 is rotatably connected to a push plate, so as to facilitate stable feeding.

[0008] Preferably, a groove is provided at a position corresponding to the sliding frame and the roller, and the roller is movably connected in the groove to facilitate pushing the roller to move.

[0009] Preferably, two groups of the rollers, the connecting rod 1 and the connecting rod 2 are provided, and the connecting rod 1, the connecting rod 2 and the rollers are distributed in parallel on the back of the slide frame to facilitate supporting the push plate.

[0010] Preferably, the positioning assembly includes a placing plate 1, which is fixedly connected to the top of the adjusting plate 2, the placing plate 1 is fixedly connected to the top of the placing plate 1, the connecting plate 1 is fixedly connected to the top of the guiding plate, the adjusting plate 1 is fixedly connected to the placing plate 2, the placing plate 2 is fixedly connected to the top of the connecting plate 2, and the connecting plate 2 is fixedly connected to the top of the guiding sleeve, so as to facilitate the positioning of the amorphous alloy core.

[0011] Preferably, grooves are provided at corresponding positions of the guide sleeve and the guide plate, and the guide plate is slidably connected in the groove to facilitate limiting the sliding of the guide plate.

[0012] Preferably, the cooling mechanism includes an air intake box, which is fixedly connected to the top of the cooling chamber, an air intake pipe is fixedly connected to the top of the air intake box, a filter is fixedly connected to the inner wall of the air intake pipe, a negative pressure fan is fixedly connected to the left side of the air intake box, a connecting pipe is fixedly connected to the left side of the negative pressure fan, and an air outlet hood is fixedly connected to the end of the connecting pipe away from the negative pressure fan to facilitate accelerated cooling.

[0013] Preferably, holes are opened at positions corresponding to the cooling chamber and the connecting pipe, and the connecting pipe is fixedly connected in the hole to facilitate the delivery of cold air.

[0014] The cam is driven by the motor to move the first and second adjusting plates so that the first and second adjusting plates move relative to each other along the guide rail of the limit frame, thereby synchronously driving the corresponding placement plate one and placement plate two at the bottom to move relative to each other, thereby enabling the spacing between the placement plate one and placement plate two to be adjusted according to the size of the amorphous alloy iron core, thereby preventing the amorphous alloy iron core from being offset during the transportation process, and manually placing the amorphous alloy iron core on the placement plate one and placement plate two through the provided feeding positioning mechanism, and the left side of the amorphous alloy iron core is close to the connecting plate one and connecting plate two, and then, by starting the motor one, the motor one drives the rotating rod to rotate, and the rotating rod drives the pull rod to move, and during the movement of the pull rod, the connecting rod one and the connecting rod two are synchronously pulled to move, so that during the movement of the connecting rod one and the connecting rod two, the roller is synchronously driven to move along the guide rail of the slide frame, thereby During its movement, it synchronously drives the left connecting rod 1 and connecting rod 2 connected to the synchronous rod 1 and the synchronous rod 2 to move, and then synchronously drives the top pushing plate to move, and when the rotating rod rotates one circle, it drives the pushing plate to move in the upper right front elliptical motion path, thereby circulating, over and over again, pushing the amorphous alloy iron core to the right, so that it can be manually placed on the right side of the connecting plate 1 and the connecting plate 2, thereby controlling the distance between the adjacent amorphous alloy iron cores on the left and right during movement to keep it consistent, thereby completing the transportation of the iron core during heat treatment, thereby ensuring that the amorphous alloy iron core is heated evenly during heat treatment, avoiding overheating or overcooling of some amorphous alloy iron cores due to their proximity to the heat source or uneven distribution of the heat source, thereby improving the heat treatment effect, and starting the negative pressure fan through the provided cooling mechanism, and the negative pressure fan draws the air filtered by the filter from the connecting pipe into the cooling box, thereby cooling the amorphous alloy iron core after heat treatment, ensuring that the amorphous alloy iron core can be further cooled quickly.

[0015] Compared with the prior art, the present invention provides a heat treatment device and method for an amorphous alloy core, which has the following beneficial effects: 1. The heat treatment device and method of the amorphous alloy iron core, during use, through the set feeding positioning mechanism, manually presses the left side of the amorphous alloy iron core against the connecting plate 1 and the connecting plate 2, and then starts the motor 1 to drive the push plate to move in the upper right front elliptical motion path, thereby circulating, over and over again, pushing the amorphous alloy iron core to the right, so that the amorphous alloy iron core is manually placed on the right side of the connecting plate 1 and the connecting plate 2, thereby controlling the distance between the adjacent amorphous alloy iron cores on the left and right during movement to keep it consistent, thereby completing the transportation of the iron core during the heat treatment process, thereby ensuring that the amorphous alloy iron core is heated evenly during the heat treatment process, avoiding overheating or overcooling of some amorphous alloy iron cores due to their location close to the heat source or uneven distribution of the heat source, and thus improving the heat treatment effect.

[0016] 2. The heat treatment device and method of the amorphous alloy iron core, during use, starts motor 2 through the width adjustment mechanism provided, and the bidirectional screw is driven by motor 2 to rotate, and during the rotation of the bidirectional screw, the adjustment plate 1 and the adjustment plate 2 are driven to move, so that the adjustment plate 1 and the adjustment plate 2 move relative to each other along the guide of the limit frame, and then synchronously drive the corresponding placement plate 1 and placement plate 2 at the bottom to move relative to each other, so that the distance between the placement plate 1 and the placement plate 2 can be adjusted according to the size of the amorphous alloy iron core, thereby avoiding the displacement of the amorphous alloy iron core during transportation.

[0017] 3. During use, the heat treatment device and method of the amorphous alloy iron core starts the negative pressure fan through the provided cooling mechanism, and the negative pressure fan draws the air filtered by the filter into the cooling box through the connecting pipe, thereby cooling the amorphous alloy iron core after the heat treatment, ensuring that the amorphous alloy iron core can be further cooled quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work. Figure 1 This is a schematic diagram of the appearance structure of the present invention; Figure 2 This is a front cross-sectional structural diagram of the present invention; Figure 3 This is a rear structural diagram of the feeding and positioning mechanism of the present invention; Figure 4 This is a rear structural schematic diagram of the feeding assembly of the present invention; Figure 5 This is a rear view structural diagram of the positioning assembly of the present invention; Figure 6 This is a schematic diagram of the appearance structure of the width adjustment mechanism of the present invention; Figure 7 This is a schematic diagram of the appearance structure of the cooling mechanism of the present invention.

[0019] Figure: 1. Preheating chamber; 2. Heating chamber; 3. Cooling chamber; 4. Unloading platform; 5. Feeding and positioning mechanism; 6. Width adjustment mechanism; 7. Cooling mechanism; 8. Heating plate; 9. Exhaust fan; 51. Feeding assembly; 52. Positioning assembly; 511. Fixing plate; 512. Motor 1; 513. Rotating rod; 514. Pull rod; 515. Connecting rod 1; 516. Connecting rod 2; 517. Sliding frame; 518. Roller; 519. Pushing plate; 5110 , synchronization rod one; 5111, synchronization rod two; 521, placement plate one; 522, connecting plate one; 523, guide plate; 524, guide sleeve; 525, connecting plate two; 526, placement plate two; 61, fixing block; 62, motor two; 63, bidirectional screw; 64, adjustment plate one; 65, limit bracket; 66, adjustment plate two; 71, air intake box; 72, air intake pipe; 73, filter; 74, negative pressure fan; 75, connecting pipe; 76, air outlet hood. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances. Example

[0022] Based on the existing technology, this device manually places the amorphous alloy cores on a conveyor belt. During the heat treatment process, the amorphous alloy cores need to reach a certain temperature and maintain it for a certain period of time to ensure their performance is improved. However, if the position and spacing of the amorphous alloy cores on the conveyor belt are not accurate, the amorphous alloy cores will be heated unevenly during the heat treatment process. Some amorphous alloy cores may be overheated or overcooled due to their proximity to the heat source or uneven heat source distribution, thus affecting the heat treatment effect. Please refer to the following questions: Figure 1-7 The present invention provides a technical solution: a heat treatment device and method for an amorphous alloy iron core, comprising a preheating chamber 1, a heating chamber 2 fixedly connected to the right side of the preheating chamber 1, a cooling chamber 3 fixedly connected to the right side of the heating chamber 2, a material unloading platform 4 fixedly connected to the right side of the cooling chamber 3, a width adjustment mechanism 6 provided on the left side of the preheating chamber 1, a feeding and positioning mechanism 5 provided on the left side of the width adjustment mechanism 6, a cooling mechanism 7 provided on the top of the cooling chamber 3, a heating plate 8 fixedly connected to the inside of the heating chamber 2 and the preheating chamber 1, and an exhaust fan 9 fixedly connected to the back of the cooling chamber 3; The feeding and positioning mechanism 5 includes a feeding component 51 and a positioning component 52 . The positioning component 52 is arranged on the top of the feeding component 51 .

[0023] Furthermore, the feeding assembly 51 includes a fixed plate 511, which is fixedly connected to the left side of the limit frame 65. The front of the fixed plate 511 is fixedly connected to the motor 1 512, and the output end of the motor 1 512 is fixedly connected to the rotating rod 513. The end of the rotating rod 513 away from the output end of the motor 1 512 is rotatably connected to the connecting rod 1 515. The front of the connecting rod 1 515 is rotatably connected to the connecting rod 2 516, and the front of the connecting rod 2 516 is rotatably connected to the roller 518. The back of the fixed plate 511 is fixedly connected to the sliding frame 517, the back of the connecting rod 1 515 is rotatably connected to the synchronization rod 2 5111, the back of the connecting rod 2 516 is rotatably connected to the synchronization rod 1 5110, and the end of the connecting rod 1 515 away from the connecting rod 2 516 is rotatably connected to the pushing plate 519, so as to facilitate stable feeding.

[0024] Furthermore, grooves are provided at positions corresponding to the sliding frame 517 and the roller 518 , and the roller 518 is movably connected in the groove to facilitate pushing the roller 518 to move.

[0025] Furthermore, two groups of rollers 518 , connecting rod 1 515 , and connecting rod 2 516 are provided, and connecting rod 1 515 , connecting rod 2 516 , and rollers 518 are distributed in parallel on the back of the slide frame 517 to facilitate supporting the push plate 519 .

[0026] Furthermore, the positioning assembly 52 includes a placement plate 521, which is fixedly connected to the top of the adjustment plate 66, a connecting plate 522 is fixedly connected to the top of the placement plate 521, a guide plate 523 is fixedly connected to the top of the connecting plate 522, the adjustment plate 64 is fixedly connected to the placement plate 526, the placement plate 526 is fixedly connected to the top of the connecting plate 525, and the connecting plate 525 is fixedly connected to the top of the guide sleeve 524, so as to facilitate the positioning of the amorphous alloy core.

[0027] Furthermore, grooves are formed at positions corresponding to the guide sleeve 524 and the guide plate 523 , and the guide plate 523 is slidably connected in the grooves, so as to limit the sliding of the guide plate 523 . Example

[0028] Based on the existing technology, it is necessary to adjust the appropriate conveying width according to different amorphous alloy cores. Figure 6 , and combined with Example 1, it is further obtained that the width adjustment mechanism 6 includes a fixed block 61, the fixed block 61 is fixedly connected to the left side of the heating chamber 2, the front of the fixed block 61 is fixedly connected to the motor 2 62, the output end of the motor 2 62 is fixedly connected to the bidirectional screw 63, the external thread of the bidirectional screw 63 is connected to the adjustment plate 1 64, the external thread of the bidirectional screw 63 is connected to the adjustment plate 2 66, and the left side of the preheating chamber 1 is fixedly connected to the limiting frame 65, which is convenient for adjusting the distance between the placement plate 1 521 and the placement plate 2 526 according to the size of the amorphous alloy iron core.

[0029] Furthermore, the adjustment plate 2 66 and the adjustment plate 1 64 are respectively provided with grooves at positions corresponding to the limit frame 65, and the adjustment plate 2 66 and the adjustment plate 1 64 are slidably connected to the outside of the limit frame 65 to facilitate pushing the placement plate 1 521 and the placement plate 2 526 to move. Example

[0030] Based on the existing technology, the amorphous alloy core needs to be quickly cooled after heat treatment. Figure 7 , and combined with Example 1 and Example 2, it is further obtained that the cooling mechanism 7 includes an air intake box 71, the air intake box 71 is fixedly connected to the top of the cooling chamber 3, the top of the air intake box 71 is fixedly connected to an air intake pipe 72, the inner wall of the air intake pipe 72 is fixedly connected to a filter screen 73, the left side of the air intake box 71 is fixedly connected to a negative pressure fan 74, the left side of the negative pressure fan 74 is fixedly connected to a connecting pipe 75, and the end of the connecting pipe 75 away from the negative pressure fan 74 is fixedly connected to an air outlet hood 76 to facilitate accelerated cooling.

[0031] Furthermore, holes are opened at positions corresponding to the cooling chamber 3 and the connecting pipe 75, and the connecting pipe 75 is fixedly connected in the hole to facilitate the delivery of cold air.

[0032] In actual operation, when this device is used, first, when the amorphous alloy iron core is subjected to heat treatment, the width adjustment mechanism 6 is provided to start the second motor 62, and the second motor 62 drives the bidirectional screw 63 to rotate, and during the rotation of the bidirectional screw 63, the adjustment plate 1 64 and the adjustment plate 2 66 are driven to move, so that the adjustment plate 1 64 and the adjustment plate 2 66 are guided relative to each other along the limit frame 65, and then synchronously drive the corresponding placement plate 1 521 and placement plate 2 526 at the bottom to move relative to each other, so that the spacing between the placement plate 1 521 and the placement plate 2 526 can be adjusted according to the size of the amorphous alloy iron core. In order to avoid the amorphous alloy core from being offset during the transportation process, the amorphous alloy core is manually placed on the placement plate 1 521 and the placement plate 2 526 through the provided feeding positioning mechanism 5, and the left side of the amorphous alloy core is close to the connection plate 1 522 and the connection plate 2 525. Then, by starting the motor 1 512, the motor 1 512 drives the rotating rod 513 to rotate, and the rotating rod 513 drives the pull rod 514 to move, and in the process of the pull rod 514 moving, the connection rod 1 and the connection rod 2 516 are synchronously pulled to move, so that the connection rod 1 515 and the connection rod 2 516 are synchronously driven to move. The wheel 518 moves along the guide of the sliding frame 517, and in the process of its movement, it synchronously drives the left connecting rod 1 515 and connecting rod 2 516 connected to the synchronous rod 1 5110 and the synchronous rod 2 5111 to move, and then synchronously drives the top push plate 519 to move, and when the rotating rod 513 rotates one circle, it drives the push plate 519 to move in the upper right front elliptical motion path, thereby circulating and repeating, pushing the amorphous alloy iron core to the right, so that the amorphous alloy iron core is manually placed on the right side of the connecting plate 1 522 and the connecting plate 2 525, thereby controlling the movement of the adjacent amorphous alloy iron cores on the left and right. The core spacing is kept consistent, so as to complete the transportation of the core during the heat treatment process, thereby ensuring that the amorphous alloy core is heated evenly during the heat treatment process, avoiding overheating or overcooling of some amorphous alloy cores due to their proximity to the heat source or uneven distribution of the heat source, thereby improving the heat treatment effect, and starting the negative pressure fan 74 through the cooling mechanism 7, and the negative pressure fan 74 draws the air filtered by the filter 73 into the cooling box from the connecting pipe 75, thereby cooling the amorphous alloy core after the heat treatment is completed, ensuring that the amorphous alloy core can be further cooled quickly.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A heat treatment device for an amorphous alloy core, comprising a preheating chamber (1), characterized in that: The right side of the preheating chamber (1) is fixedly connected to a heating chamber (2), the right side of the heating chamber (2) is fixedly connected to a cooling chamber (3), the right side of the cooling chamber (3) is fixedly connected to a material unloading platform (4), a width adjustment mechanism (6) is provided on the left side of the preheating chamber (1), a feeding positioning mechanism (5) is provided on the left side of the width adjustment mechanism (6), a cooling mechanism (7) is provided on the top of the cooling chamber (3), a heating plate (8) is fixedly connected to the inside of the heating chamber (2) and the preheating chamber (1), and an exhaust fan (9) is fixedly connected to the back of the cooling chamber (3); The feeding and positioning mechanism (5) comprises a feeding component (51) and a positioning component (52), wherein the positioning component (52) is arranged on the top of the feeding component (51); The width adjustment mechanism (6) comprises a fixed block (61), the fixed block (61) is fixedly connected to the left side of the heating chamber (2), the front of the fixed block (61) is fixedly connected to the second motor (62), the output end of the second motor (62) is fixedly connected to the bidirectional screw (63), the external thread of the bidirectional screw (63) is connected to the first adjustment plate (64), the external thread of the bidirectional screw (63) is connected to the second adjustment plate (66), and the left side of the preheating chamber (1) is fixedly connected to the limiting frame (65).

2. The heat treatment device for an amorphous alloy core according to claim 1, characterized in that: The second adjustment plate (66) and the first adjustment plate (64) are respectively provided with grooves at positions corresponding to the limiting frame (65), and the second adjustment plate (66) and the first adjustment plate (64) are slidably connected to the outside of the limiting frame (65).

3. The heat treatment device for an amorphous alloy core according to claim 1, characterized in that: The feeding assembly (51) includes a fixed plate (511), the fixed plate (511) is fixedly connected to the left side of the limit frame (65), the front of the fixed plate (511) is fixedly connected to the motor 1 (512), the output end of the motor 1 (512) is fixedly connected to the rotating rod (513), the end of the rotating rod (513) away from the output end of the motor 1 (512) is rotatably connected to the connecting rod 1 (515), the front of the connecting rod 1 (515) is rotatably connected to the connecting rod 2 (516), the front of the connecting rod 2 (516) is rotatably connected to the roller (518), the back of the fixed plate (511) is fixedly connected to the sliding frame (517), the back of the connecting rod 1 (515) is rotatably connected to the synchronous rod 2 (5111), the back of the connecting rod 2 (516) is rotatably connected to the synchronous rod 1 (5110), and the end of the connecting rod 1 (515) away from the connecting rod 2 (516) is rotatably connected to the pushing plate (519).

4. The heat treatment device for an amorphous alloy core according to claim 3, characterized in that: Grooves are provided at positions corresponding to the sliding frame (517) and the roller (518), and the roller (518) is movably connected in the groove.

5. The heat treatment device for an amorphous alloy core according to claim 3, characterized in that: The roller (518), the connecting rod 1 (515), and the connecting rod 2 (516) are provided in two groups, and the connecting rod 1 (515), the connecting rod 2 (516), and the roller (518) are distributed in parallel on the back of the sliding frame (517).

6. The heat treatment device for an amorphous alloy core according to claim 1, characterized in that: The positioning assembly (52) includes a placement plate (521), the placement plate (521) is fixedly connected to the top of the adjustment plate (66), the placement plate (521) is fixedly connected to the top of the connection plate (522), the connection plate (522) is fixedly connected to the top of the guide plate (523), the adjustment plate (64) is fixedly connected to the placement plate (526), ​​the placement plate (526) is fixedly connected to the top of the connection plate (525), and the connection plate (525) is fixedly connected to the top of the guide sleeve (524).

7. The heat treatment device for an amorphous alloy core according to claim 6, characterized in that: Grooves are provided at corresponding positions of the guide sleeve (524) and the guide plate (523), and the guide plate (523) is slidably connected in the grooves.

8. The heat treatment device for an amorphous alloy core according to claim 1, characterized in that: The cooling mechanism (7) includes an air intake box (71), the air intake box (71) is fixedly connected to the top of the cooling chamber (3), the top of the air intake box (71) is fixedly connected to an air intake pipe (72), the inner wall of the air intake pipe (72) is fixedly connected to a filter (73), the left side of the air intake box (71) is fixedly connected to a negative pressure fan (74), the left side of the negative pressure fan (74) is fixedly connected to a connecting pipe (75), and the end of the connecting pipe (75) away from the negative pressure fan (74) is fixedly connected to an air outlet hood (76).

9. The heat treatment device for an amorphous alloy core according to claim 8, characterized in that: Holes are provided at positions corresponding to the cooling chamber (3) and the connecting pipe (75), and the connecting pipe (75) is fixedly connected in the hole.

10. A method for using a heat treatment device for an amorphous alloy core, characterized in that: When the amorphous alloy core is subjected to heat treatment, the width adjustment mechanism (6) is provided to start the second motor (62), and the second motor (62) drives the bidirectional screw (63) to rotate, and during the rotation of the bidirectional screw (63), the adjustment plate (64) and the adjustment plate (66) are driven to move, so that the adjustment plate (64) and the adjustment plate (66) are guided relative to each other along the limit frame (65), and then the corresponding placement plate (521) and the placement plate (526) at the bottom are driven relative to each other, so that the spacing between the placement plate (521) and the placement plate (526) can be adjusted according to the size of the amorphous alloy core, thereby avoiding the amorphous alloy core. The core is offset during the conveying process. The amorphous alloy core is manually placed on the placement plate 1 (521) and the placement plate 2 (526) through the provided feeding positioning mechanism (5), and the left side of the amorphous alloy core is close to the connection plate 1 (522) and the connection plate 2 (525). Then, by starting the motor 1 (512), the motor 1 (512) drives the rotating rod (513) to rotate, and the rotating rod (513) drives the pull rod (514) to move, and during the movement of the pull rod (514), the connection rod 1 and the connection rod 2 (516) are pulled synchronously to move, so that during the movement of the connection rod 1 (515) and the connection rod 2 (516), the synchronous belt The movable roller (518) moves along the guide of the slide frame (517), and then synchronously drives the left connecting rod (515) and the connecting rod (516) connected to the synchronous rod (5110) and the synchronous rod (5111) to move during its movement, and then synchronously drives the top push plate (519) to move, and when the rotating rod (513) rotates one circle, it drives the push plate (519) to move in the right upper front elliptical motion path, thereby circulating and repeating, pushing the amorphous alloy iron core to the right, so that the amorphous alloy iron core is manually placed on the right side of the connecting plate (522) and the connecting plate (525), thereby controlling the left and right movement. The spacing between adjacent amorphous alloy cores is kept consistent, so as to complete the transportation of the cores during the heat treatment process, thereby ensuring that the amorphous alloy cores are heated evenly during the heat treatment process, avoiding the phenomenon of overheating or overcooling due to the proximity of some amorphous alloy cores to the heat source or uneven distribution of the heat source, thereby improving the heat treatment effect. Through the cooling mechanism (7) provided, the negative pressure fan (74) is started, and the air filtered by the filter (73) is drawn into the cooling box from the connecting pipe (75) by the negative pressure fan (74), thereby cooling the amorphous alloy cores after the heat treatment is completed, ensuring that the amorphous alloy cores can be further cooled quickly.

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