A transformer core forming device and method of use thereof

Abstract

This invention discloses a transformer core forming device and its usage method, including a positioning guide post, a pair of supporting guide mechanisms, multiple buffer positioning mechanisms, and a synchronous adjustment mechanism. It includes a supporting buffer assembly disposed on one side of the positioning guide post and a supporting guide assembly disposed on the side of the supporting buffer assembly away from the positioning guide post. Through the arrangement of these mechanisms, the transformer core forming device and its usage method of this invention can better accommodate dimensional deviations and warping deformations of silicon steel sheets during core stacking, effectively fix the middle part of the core, promptly correct slight offsets of the silicon steel sheets, eliminate the need for frequent replacement of positioning components, avoid scratching the silicon steel sheets, effectively solve the problem of interlayer misalignment, improve the regularity of core stacking, reduce transformer energy consumption and noise, extend service life, and simultaneously increase production efficiency, reduce labor costs, and meet the needs of automated and high-precision production.

Description

Technical Field

[0001] This invention belongs to the field of forming device technology, specifically relating to a transformer core forming device and its usage method. Background Technology

[0002] The transformer core forming device is the core equipment for realizing automated and high-precision processing of transformer cores. It is mainly used to process magnetic materials such as silicon steel sheets and iron-silicon-aluminum into laminated or wound core components that meet the magnetic circuit requirements of transformers. It is widely used in power transformers, new energy vehicle chargers, photovoltaic inverters and other fields, effectively solving the pain points of low efficiency, poor accuracy and high labor intensity of traditional manual stacking. The device integrates mechanical, electrical, pneumatic and instrumentation integrated control and servo drive technology. The whole device consists of a feeding component, a stacking component, a curing component, a grinding mechanism and a unloading component, realizing fully automated operation from raw material transportation to finished product output.

[0003] As the core magnetic circuit component for energy conversion in power transformers, the stacking accuracy of the transformer core directly determines the transformer's no-load loss, operating noise, and service life. Among these factors, interlayer misalignment is one of the key issues affecting the stacking accuracy of the core. To achieve orderly stacking of silicon steel sheets in the core and avoid lateral movement of the silicon steel sheets during the stacking process, existing technologies generally adopt positioning and guiding structures. Among these, the fixed center positioning column is the most widely used and simplest positioning method.

[0004] Currently, positioning and guiding structures are mostly used when stacking transformer cores. However, most existing positioning and guiding structures are rigidly fixed designs without automatic adjustment capabilities. During the production and transportation of silicon steel sheets, dimensional deviations and warping deformations are inevitable. Such rigid fixed structures cannot adapt to these issues. Moreover, the positioning method is singular, only able to simply fix the center or sides, without effective fixation in the middle of the core. Slight misalignment of the silicon steel sheets cannot be corrected in time. In addition, it has poor versatility. When changing to cores of different specifications or apertures, the positioning components must be replaced, which is troublesome and time-consuming. Some structures may even scratch the silicon steel sheets. These problems can lead to easy misalignment and tilting of silicon steel sheets during stacking, with interlayer misalignment becoming more and more serious. The core becomes irregular, and the silicon steel sheets are damaged. This, in turn, increases transformer power consumption, noise, and shortens lifespan, while reducing production efficiency and increasing labor costs, failing to meet the needs of automated and high-precision production.

[0005] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide a transformer core forming device and its usage method.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0007] The purpose of this invention is to provide a transformer core forming device and its usage method, which can solve the problems of existing positioning and guiding structures being rigidly fixed, unable to adapt to silicon steel sheet deviations, having poor versatility, being prone to scratching silicon steel sheets, and having serious interlayer misalignment.

[0008] To achieve the above objectives, a specific embodiment of the present invention provides the following technical solution:

[0009] A transformer core forming device includes: a positioning guide post, a pair of supporting guide mechanisms, multiple buffer positioning mechanisms, and a synchronous adjustment mechanism. A mounting bracket is provided on the lower side of the positioning guide post; the pair of supporting guide mechanisms are disposed on both sides of the positioning guide post, including a supporting buffer assembly disposed on one side of the positioning guide post and a supporting guide assembly disposed on the side of the supporting buffer assembly away from the positioning guide post; the multiple buffer positioning mechanisms include a positioning guide assembly disposed on the side of the supporting buffer assembly close to the positioning guide post and a displacement assembly disposed on the side of the positioning guide assembly away from the supporting buffer assembly; the synchronous adjustment mechanism includes a synchronous adjustment assembly disposed between the pair of displacement assemblies and a power synchronization assembly disposed on the lower side of the mounting bracket.

[0010] In one or more embodiments of the present invention, the support buffer assembly includes: a support buffer mounting plate, a plurality of support buffer receiving chambers, a support buffer connecting rod, and a support buffer connecting spring. The support buffer mounting plate is disposed on one side of the positioning guide post; the plurality of support buffer receiving chambers are disposed on the side of the positioning guide post near the support buffer mounting plate; the support buffer connecting rod is disposed within the support buffer receiving chamber and fixedly connected to the support buffer mounting plate, and passes through the support buffer receiving chamber and the positioning guide post; the support buffer connecting spring is disposed between the support buffer connecting rod and the support buffer receiving chamber.

[0011] In one or more embodiments of the present invention, the support guide assembly includes: a support guide mounting frame, a pair of support guide rotating rods, a support guide rotating roller, and a support guide conveyor belt. The support guide mounting frame is disposed on the side of the support buffer mounting plate away from the positioning guide post and is fixedly connected to the support buffer mounting plate; the pair of support guide rotating rods are disposed at both ends of the support guide mounting frame; the support guide rotating roller is disposed on the support guide rotating rod and rotatably disposed with the support guide rotating rod; and the support guide conveyor belt is disposed between the pair of support guide rotating rollers.

[0012] In one or more embodiments of the present invention, the positioning guide post is provided with a placement groove that matches the support buffer mounting plate, the positioning guide post is provided with a positioning groove that matches the support buffer receiving chamber, and the support guide mounting frame is provided with a rotation groove that matches the support guide rotating rod.

[0013] In one or more embodiments of the present invention, the positioning guide assembly includes: a positioning guide shaft seat, a pair of positioning guide sliders, and a positioning guide spring. The positioning guide shaft seat is disposed on the side of the support buffer mounting plate near the positioning guide post and is fixedly connected to the support buffer mounting plate; the pair of positioning guide sliders are slidably disposed on the positioning guide shaft seat; the positioning guide spring is disposed between the positioning guide sliders and the positioning guide shaft seat, and is sleeved on the positioning guide shaft seat, and is disposed on the side of the pair of positioning guide sliders that are far apart from each other.

[0014] In one or more embodiments of the present invention, the displacement assembly includes: a displacement positioning plate and a pair of displacement connecting rods. The displacement positioning plate is disposed on the side of the positioning guide shaft seat away from the supporting buffer mounting plate; the pair of displacement connecting rods are rotatably disposed on both sides of the displacement positioning plate and rotatably connected to the positioning guide slider.

[0015] In one or more embodiments of the present invention, the synchronous adjustment assembly includes: a synchronous adjustment threaded rod, a pair of synchronous adjustment threaded blocks, a pair of synchronous adjustment positioning plates, and a synchronous adjustment sliding rod. The synchronous adjustment threaded rod is disposed between the pair of displacement positioning plates and passes through the positioning guide post; the pair of synchronous adjustment threaded blocks are disposed on the synchronous adjustment threaded rod and match the synchronous adjustment threaded rod, and are fixedly connected to the displacement positioning plate; the pair of synchronous adjustment positioning plates are disposed on both sides of the synchronous adjustment threaded rod and are fixedly connected to the positioning guide post; the synchronous adjustment sliding rod is disposed between the synchronous adjustment positioning plate and the positioning guide post.

[0016] In one or more embodiments of the present invention, the power synchronization assembly includes: a power synchronization motor, a power synchronization drive wheel, a power synchronization transmission wheel, a power synchronization rotating rod, and a power synchronization transmission belt. The power synchronization motor is disposed on the lower side of the mounting bracket; the power synchronization drive wheel is disposed on one side of the power synchronization motor; the power synchronization transmission wheel is disposed on the synchronization adjusting threaded rod; the power synchronization rotating rod is disposed inside the positioning guide post; and the power synchronization transmission belt is disposed between the power synchronization drive wheel and the power synchronization rotating rod.

[0017] In one or more embodiments of the present invention, the synchronous adjusting threaded rod passes through the positioning guide post and the synchronous adjusting positioning plate, and a synchronous adjusting bearing is provided between the synchronous adjusting threaded rod, the positioning guide post and the synchronous adjusting positioning plate, the synchronous adjusting sliding rod passes through the synchronous adjusting threaded block, and the plurality of power synchronous transmission wheels are matched with the power synchronous transmission belt.

[0018] A method of using a transformer core forming device includes the following steps:

[0019] S1. Fix the mounting bracket on the flat surface, and adjust the power synchronization component and synchronization adjustment component according to the inner diameter of the silicon steel sheet;

[0020] S2. By starting the power synchronous motor, multiple power synchronous transmission wheels are controlled to rotate, thereby causing the synchronous adjusting screw rod to rotate;

[0021] S3. By adjusting the rotation of the synchronous adjusting threaded rod, the pair of synchronous adjusting threaded blocks are controlled to move away from or closer to each other, thereby achieving the purpose of adjusting the distance between the pair of support guide mechanisms.

[0022] S4. By coordinating the positioning guide component and the displacement component, the inner ring of the silicon steel sheet is squeezed to achieve the positioning of the center of the silicon steel sheet.

[0023] S5. When moving silicon steel sheets, you can press the silicon steel sheets directly. With the help of the support and guide components, the silicon steel sheets can be stacked.

[0024] Compared with the prior art, the transformer core forming device and its usage method of the present invention, through the setting of corresponding mechanisms, can better adapt to the size deviation and warping deformation of silicon steel sheets during core stacking and forming, effectively fix the middle part of the core, correct slight offset of silicon steel sheets in a timely manner, eliminate the need for frequent replacement of positioning components, avoid scratching silicon steel sheets, effectively solve the problem of interlayer misalignment, improve the uniformity of core stacking, reduce transformer energy consumption and noise, extend service life, improve production efficiency, reduce labor costs, and meet the needs of automated and high-precision production. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a partial three-dimensional view of a transformer core forming device according to an embodiment of the present invention;

[0027] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0028] Figure 3 for Figure 1 Schematic diagram of the structure at point B;

[0029] Figure 4 This is a perspective sectional view of a transformer core forming device according to an embodiment of the present invention;

[0030] Figure 5 for Figure 4 Schematic diagram of the structure at point C;

[0031] Figure 6 for Figure 4 Schematic diagram of the structure at point D;

[0032] Figure 7 This is a perspective view of a transformer core forming device according to an embodiment of the present invention.

[0033] Explanation of key figure labels:

[0034] 1-Positioning guide post, 11-Mounting bracket, 2-Supporting guide mechanism, 21-Supporting buffer assembly, 211-Supporting buffer mounting plate, 212-Supporting buffer receiving chamber, 213-Supporting buffer connecting rod, 214-Supporting buffer connecting spring, 22-Supporting guide assembly, 221-Supporting guide mounting frame, 222-Supporting guide rotating rod, 223-Supporting guide rotating roller, 224-Supporting guide conveyor belt, 3-Buffer positioning mechanism, 31-Positioning guide assembly, 311-Positioning guide shaft seat, 312-Positioning guide slider, 3 13-Positioning guide spring, 32-Displacement assembly, 321-Displacement positioning plate, 322-Displacement connecting rod, 4-Synchronous adjustment mechanism, 41-Synchronous adjustment assembly, 411-Synchronous adjustment threaded rod, 412-Synchronous adjustment threaded block, 413-Synchronous adjustment positioning plate, 414-Synchronous adjustment sliding rod, 415-Synchronous adjustment bearing, 42-Power synchronization assembly, 421-Power synchronization motor, 422-Power synchronization drive wheel, 423-Power synchronization transmission wheel, 424-Power synchronization rotating rod, 425-Power synchronization transmission belt. Detailed Implementation

[0035] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0036] like Figures 1 to 7As shown, a transformer core forming device according to an embodiment of the present invention includes: a positioning guide post 1, a pair of supporting guide mechanisms 2, multiple buffer positioning mechanisms 3, and a synchronous adjustment mechanism 4. A mounting bracket 11 is provided on the lower side of the positioning guide post 1. The pair of supporting guide mechanisms 2 are disposed on both sides of the positioning guide post 1, including a supporting buffer assembly 21 disposed on one side of the positioning guide post 1 and a supporting guide assembly 22 disposed on the side of the supporting buffer assembly 21 away from the positioning guide post 1. The multiple buffer positioning mechanisms 3 include a positioning guide assembly 31 disposed on the side of the supporting buffer assembly 21 close to the positioning guide post 1 and a displacement assembly 32 disposed on the side of the positioning guide assembly 31 away from the supporting buffer assembly 21. The synchronous adjustment mechanism 4 includes a synchronous adjustment assembly 41 disposed between the pair of displacement assemblies 32 and a power synchronous assembly 42 disposed on the lower side of the mounting bracket 11.

[0037] like Figures 1 to 4 As shown, the support buffer assembly 21 includes: a support buffer mounting plate 211, multiple support buffer receiving chambers 212, a support buffer connecting rod 213, and a support buffer connecting spring 214. The support buffer mounting plate 211 is located on one side of the positioning guide post 1. The mounting plate 211 facilitates the installation of the support guide assembly 22, improves its stability, reduces the probability of detachment, and allows for better support and positioning of the silicon steel sheet. The multiple support buffer receiving chambers 212 are located on the side of the positioning guide post 1 closest to the support buffer mounting plate 211. These chambers facilitate the installation of the support buffer connecting rod 213, improve its stability, reduce the probability of detachment, and allow for better sliding of the connecting rod 213. A support buffer connecting rod 213 is disposed within the support buffer receiving chamber 212 and fixedly connected to the support buffer mounting plate 211. It penetrates both the support buffer receiving chamber 212 and the positioning guide post 1. The support buffer connecting rod 213 supports the support guide assembly 22, reducing the likelihood of the support guide assembly 22 tilting and allowing for better positioning of the silicon steel sheets. A support buffer connecting spring 214 is disposed between the support buffer connecting rod 213 and the support buffer receiving chamber 212. The support buffer connecting spring 214 compresses the support buffer connecting rod 213, causing it to move the support guide assembly 22, which in turn compresses the silicon steel sheets, resulting in more uniform stacking of multiple silicon steel sheets.

[0038] like Figures 1 to 5As shown, the support guide assembly 22 includes: a support guide mounting frame 221, a pair of support guide rotating rods 222, a support guide rotating roller 223, and a support guide conveyor belt 224. The support guide mounting frame 221 is located on the side of the support buffer mounting plate 211 away from the positioning guide post 1 and is fixedly connected to the support buffer mounting plate 211. The support guide mounting frame 221 can position the silicon steel sheet and support the support guide conveyor belt 224, reducing the probability of deformation of the support guide conveyor belt 224 and improving its reliability. The pair of support guide rotating rods 222 are located at both ends of the support guide mounting frame 221. The support guide rotating rods 222 can support and position the support guide rotating roller 223, facilitate the rotation of the support guide rotating roller 223, and provide a corresponding axis for the rotation of the support guide rotating roller 223, reducing the probability of the support guide rotating roller 223 detaching. The supporting guide rotating roller 223 is mounted on the supporting guide rotating rod 222 and rotates with it. The supporting guide rotating roller 223 facilitates the rotation of the supporting guide conveyor belt 224, providing support and reducing the likelihood of deformation. The supporting guide conveyor belt 224 is positioned between the pair of supporting guide rotating rollers 223. The supporting guide conveyor belt 224 supports the silicon steel sheets and guides them during placement by the user.

[0039] like Figures 1 to 3 As shown, the positioning guide post 1 has a placement groove that matches the support buffer mounting plate 211. The placement groove facilitates the installation of the support buffer mounting plate 211 and allows the support buffer mounting plate 211 to better support the silicon steel sheet. The positioning guide post 1 also has a positioning groove that matches the support buffer receiving chamber 212. The positioning groove supports the support buffer receiving chamber 212, facilitates its installation, reduces the chance of the support buffer receiving chamber 212 detaching, and allows the support buffer receiving chamber 212 to better support the support buffer connecting rod 213. The support guide mounting frame 221 has a rotation groove that matches the support guide rotating rod 222. The rotation groove facilitates the installation of the support guide rotating rod 222 and allows it to be accommodated, so that the support guide conveyor belt 224 fits better with the support guide mounting frame 221.

[0040] like Figures 1 to 6As shown, the positioning guide assembly 31 includes: a positioning guide shaft seat 311, a pair of positioning guide sliders 312, and a positioning guide spring 313. The positioning guide shaft seat 311 is disposed on the side of the support buffer mounting plate 211 near the positioning guide post 1 and is fixedly connected to the support buffer mounting plate 211. The positioning guide shaft seat 311 supports the positioning guide sliders 312, facilitating their sliding and providing guidance. Simultaneously, the positioning guide shaft seat 311 also supports the installation of the positioning guide spring 313, reducing the likelihood of the positioning guide spring 313 tilting and allowing it to better compress the positioning guide sliders 312. The pair of positioning guide sliders 312 are slidably disposed on the positioning guide shaft seat 311, and their placement compresses the positioning guide spring 313. The positioning guide spring 313 is disposed between the positioning guide slider 312 and the positioning guide shaft seat 311, and is sleeved on the positioning guide shaft seat 311. It is disposed on the side of the pair of positioning guide sliders 312 that are far apart. The positioning guide spring 313 can support the positioning guide slider 312 and buffer the positioning guide slider 312.

[0041] like Figures 1 to 2 As shown, the displacement assembly 32 includes a displacement positioning plate 321 and a pair of displacement connecting rods 322. The displacement positioning plate 321 is located on the side of the positioning guide shaft seat 311 away from the support buffer mounting plate 211. The displacement positioning plate 321 can connect to the pair of displacement connecting rods 322, facilitating the rotation of the displacement connecting rods 322. The pair of displacement connecting rods 322 are rotatably positioned on both sides of the displacement positioning plate 321 and rotatably connected to the positioning guide slider 312. The displacement connecting rods 322 connect the displacement positioning plate 321 and the positioning guide slider 312, so that the displacement of the displacement positioning plate 321 can drive the displacement of the positioning guide slider 312.

[0042] like Figures 1 to 5As shown, the synchronous adjustment assembly 41 includes: a synchronous adjustment threaded rod 411, a pair of synchronous adjustment threaded blocks 412, a pair of synchronous adjustment positioning plates 413, and a synchronous adjustment sliding rod 414. The synchronous adjustment threaded rod 411 is positioned between the pair of displacement positioning plates 321 and passes through the positioning guide post 1. Rotation of the synchronous adjustment threaded rod 411 drives the rotation of the synchronous adjustment threaded blocks 412, providing the necessary power for their rotation. The pair of synchronous adjustment threaded blocks 412 are positioned on and matched with the synchronous adjustment threaded rod 411, and are fixedly connected to the displacement positioning plates 321. The synchronous adjustment threaded blocks 412, driven by the synchronous adjustment threaded rod 411, drive the displacement positioning plates 321, allowing them to move and thus controlling the position of the support guide assembly 22. The pair of synchronous adjustment positioning plates 413 are positioned on both sides of the synchronous adjustment threaded rod 411 and are fixedly connected to the positioning guide post 1. The synchronous adjustment sliding rod 414 is set between the synchronous adjustment positioning plate 413 and the positioning guide post 1. The synchronous adjustment positioning plate 413 can support the synchronous adjustment threaded rod 411, reduce the probability of the synchronous adjustment threaded rod 411 tilting, and ensure the balance of the synchronous adjustment threaded rod 411.

[0043] like Figures 1 to 6 As shown, the power synchronization assembly 42 includes: a power synchronization motor 421, a power synchronization drive wheel 422, a power synchronization transmission wheel 423, a power synchronization rotating rod 424, and a power synchronization transmission belt 425. The power synchronization motor 421 is located on the lower side of the mounting bracket 11, and its position drives the power synchronization drive wheel 422, providing the necessary power. The power synchronization drive wheel 422 is located on one side of the power synchronization motor 421, and its position drives the power synchronization transmission belt 425, controlling its rotation. The power synchronization transmission wheel 423 is located on the synchronization adjusting threaded rod 411, and its position drives the synchronization adjusting threaded rod 411, providing the necessary power for its rotation. The power synchronization rotating rod 424 is located within the positioning guide post 1. The power synchronization transmission belt 425 is disposed between the power synchronization drive pulley 422 and the power synchronization rotating rod 424.

[0044] like Figures 1 to 7As shown, the synchronous adjusting threaded rod 411 passes through the positioning guide post 1 and the synchronous adjusting positioning plate 413. Synchronous adjusting bearings 415 are provided between the synchronous adjusting threaded rod 411, the positioning guide post 1, and the synchronous adjusting positioning plate 413. The synchronous adjusting bearings 415 can reduce the friction between the synchronous adjusting threaded rod 411, the positioning guide post 1, and the synchronous adjusting positioning plate 413, thereby improving the service life of the synchronous adjusting threaded rod 411, the synchronous adjusting positioning plate 413, and the positioning guide post 1. The synchronous adjusting sliding rod 414 passes through the synchronous adjusting threaded block 412. Multiple power synchronous transmission wheels 423 are matched with the power synchronous transmission belt 425.

[0045] A method of using a transformer core forming device includes the following steps:

[0046] S1. Fix the mounting bracket 11 on the plane, and adjust the power synchronization component 42 and the synchronization adjustment component 41 according to the inner diameter of the silicon steel sheet.

[0047] S2. By starting the power synchronous motor 421, multiple power synchronous transmission wheels 423 are controlled to rotate, thereby causing the synchronous adjusting threaded rod 411 to rotate.

[0048] S3. By adjusting the rotation of the synchronous adjusting threaded rod 411, the pair of synchronous adjusting threaded blocks 412 are controlled to move away from or closer to each other, thereby achieving the purpose of adjusting the distance between the pair of support guide mechanisms 2.

[0049] S4. By cooperating with the positioning guide component 31 and the displacement component 32, the inner ring of the silicon steel sheet is squeezed to achieve positioning of the center of the silicon steel sheet.

[0050] S5. When moving silicon steel sheets, the silicon steel sheets can be pressed directly, and with the assistance of the support guide component 22, the silicon steel sheets can be stacked.

[0051] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A transformer core forming apparatus characterized by comprising: include: A positioning guide post, wherein a mounting bracket is provided on the lower side of the positioning guide post; A pair of support and guide mechanisms are disposed on both sides of the positioning guide post, including a support and buffer assembly disposed on one side of the positioning guide post and a support and guide assembly disposed on the side of the support and buffer assembly away from the positioning guide post; Multiple buffer positioning mechanisms, including a positioning guide component disposed on the side of the support buffer assembly near the positioning guide post and a displacement component disposed on the side of the positioning guide component away from the support buffer assembly; The synchronization adjustment mechanism includes a synchronization adjustment component disposed between a pair of displacement components and a power synchronization component disposed on the underside of the mounting bracket.

2. The transformer core forming apparatus according to claim 1, characterized by The support buffer component includes: A support buffer mounting plate is provided on one side of the positioning guide post; Multiple support buffer compartments are provided on the side of the positioning guide post near the support buffer mounting plate; A support buffer connecting rod is provided inside the support buffer receiving chamber and is fixedly connected to the support buffer mounting plate, and is provided through the support buffer receiving chamber and the positioning guide column; A support buffer connecting spring is disposed between the support buffer connecting rod and the support buffer receiving chamber.

3. The transformer core forming apparatus according to claim 1, characterized by The support and guidance component includes: A support guide mounting bracket is disposed on the side of the support buffer mounting plate away from the positioning guide post and is fixedly connected to the support buffer mounting plate; A pair of supporting guide rotating rods are disposed at both ends of the supporting guide mounting frame; A support guide rotating roller is mounted on the support guide rotating rod and is rotatably mounted with the support guide rotating rod; A support guide conveyor belt is disposed between a pair of the support guide rotating rollers.

4. The transformer core forming device according to claim 1, characterized in that, The positioning guide post has a placement groove that matches the support buffer mounting plate, the positioning guide post has a positioning groove that matches the support buffer receiving compartment, and the support guide mounting frame has a rotation groove that matches the support guide rotating rod.

5. The transformer core forming apparatus according to claim 1, characterized in that, The positioning and guiding component includes: A positioning guide shaft seat is disposed on the side of the support buffer mounting plate near the positioning guide post and is fixedly connected to the support buffer mounting plate; A pair of positioning guide sliders are slidably disposed on the positioning guide shaft seat; A positioning guide spring is disposed between the positioning guide slider and the positioning guide shaft seat, and is sleeved on the positioning guide shaft seat, and is disposed on the side of the pair of positioning guide sliders that are far apart.

6. The transformer core forming apparatus according to claim 1, characterized in that, The displacement component includes: A displacement positioning plate is disposed on the side of the positioning guide shaft seat away from the support buffer mounting plate; A pair of displacement connecting rods are rotatably mounted on both sides of the displacement positioning plate and rotatably connected to the positioning guide slider.

7. The transformer core forming apparatus according to claim 1, characterized in that, The synchronization adjustment component includes: A synchronous adjusting threaded rod is positioned between the pair of displacement positioning plates and passes through the positioning guide post; A pair of synchronous adjusting threaded blocks are disposed on the synchronous adjusting threaded rod and are matched with the synchronous adjusting threaded rod, and are fixedly connected to the displacement positioning plate; A pair of synchronous adjustment positioning plates are disposed on both sides of the synchronous adjustment threaded rod and are fixedly connected to the positioning guide post; A synchronous adjustment sliding rod is positioned between the synchronous adjustment positioning plate and the positioning guide post.

8. The transformer core forming apparatus according to claim 1, characterized in that, The power synchronization component includes: A synchronous motor is mounted on the lower side of the mounting bracket; A power synchronization drive wheel is located on one side of the power synchronization motor; A power synchronization transmission wheel is mounted on the synchronization adjusting threaded rod; A power synchronous rotating rod is disposed inside the positioning guide column; A power synchronization transmission belt is disposed between the power synchronization drive wheel and the power synchronization rotating rod.

9. The transformer core forming apparatus according to claim 1, characterized in that, The synchronous adjusting threaded rod passes through the positioning guide post and the synchronous adjusting positioning plate. Synchronous adjusting bearings are provided between the synchronous adjusting threaded rod, the positioning guide post, and the synchronous adjusting positioning plate. The synchronous adjusting sliding rod passes through the synchronous adjusting threaded block. The multiple power synchronous transmission wheels are matched with the power synchronous transmission belt.

10. A method of using the transformer core forming apparatus according to any one of claims 1 to 9, characterized in that, Includes the following steps: S1. Fix the mounting bracket on the flat surface, and adjust the power synchronization component and synchronization adjustment component according to the inner diameter of the silicon steel sheet; S2. By starting the power synchronous motor, multiple power synchronous transmission wheels are controlled to rotate, thereby causing the synchronous adjusting screw rod to rotate; S3. By adjusting the rotation of the synchronous adjusting threaded rod, the pair of synchronous adjusting threaded blocks are controlled to move away from or closer to each other, thereby achieving the purpose of adjusting the distance between the pair of support guide mechanisms. S4. By coordinating the positioning guide component and the displacement component, the inner ring of the silicon steel sheet is squeezed to achieve the positioning of the center of the silicon steel sheet. S5. When moving silicon steel sheets, you can press the silicon steel sheets directly. With the help of the support and guide components, the silicon steel sheets can be stacked.

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