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1.发明申请公开(公告)号：US20240388177A1
公开(公告)日：2024-11-21
申请号：US18417749
申请日：2024-01-19
Inventor： Xin YE , Liangliang ZHOU , Jianhai XU , Shang TANG , Lei XU
IPC: H02K15/04
Abstract: An expanding and twisting mechanism includes: a movement protection mechanism, configured to protect and transport a stator during production; an expanding and twisting assembly, configured to expand, separate, and twist a flat wire of a stator transported by the movement protection mechanism; a driving mechanism, configured to assist the expanding and twisting assembly in completing stator processing, and configured to provide power for movement of a component in the expanding and twisting assembly; and a lower support base, configured to mount the expanding and twisting assembly, to implement processing of the flat wire motor stator fully automatically, and help separate and twist flat wires of a stator by using a simple structure and brief steps, helping increase processing efficiency of the stator.
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Patent Agency Ranking
公开(公告)号：US20240388179A1
公开(公告)日：2024-11-21
申请号：US18428285
申请日：2024-01-31
Inventor： Xin YE , Liangliang ZHOU , Shang TANG , Lei XU , Jianhai XU
Abstract: An automatic wire inserting device for producing a flat wire stator includes a winding displacement tooling, winding displacement of flat wires; a material loading mechanism, loading each flat wire; a material transfer mechanism, clamping each flat wire loaded by the material loading mechanism, and arranging each flat wire on the winding displacement tooling; two wire coiling mechanisms, winding the flat wires into windings; a wire body, driving the winding displacement tooling to circularly move between a wire coiling mechanism and the material transfer mechanism, conveying the winding displacement tooling to the wire coiling mechanism, and moving the winding displacement tooling on which winding of the flat wires are completed by using the wire coiling mechanism to the material transfer mechanism; and a wire inserting mechanism, shaping a winding that is detached from the wire coiling mechanism and ejecting the shaped winding to be inserted into a stator.
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公开(公告)号：US20240380291A1
公开(公告)日：2024-11-14
申请号：US18428248
申请日：2024-01-31
Inventor： Xin YE , Liangliang ZHOU , Lei XU , Shang TANG , Jianhai XU
Abstract: A device for forming copper wires of a flat wire motor stator includes a loading mechanism, automatically discharging copper wire rolls and straighten copper wires; an enamel removal mechanism, automatically removing enamel on four side surfaces of the straightened copper wire; a chamfering mechanism, cutting away four edges of the enamel-removed copper wire at a same position; a wire feeding mechanism, automatically feeding the wires during processing of the loading mechanism, the enamel removal mechanism and the chamfering mechanism; a cut-off mechanism, cutting off the processed copper wire at a fixed length; a 2D forming mechanism, carrying out 2D forming on the copper wire that has been cut off at the fixed length; a transit mechanism, transferring the 2D-formed copper wire onto a 3D forming mechanism; the 3D forming mechanism, carrying out 3D punch forming on the 2D-formed copper wire; and an unloading part, collecting the 3D-formed copper wire.
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公开(公告)号：US20240388178A1
公开(公告)日：2024-11-21
申请号：US18420422
申请日：2024-01-23
Inventor： Xin YE , Liangliang ZHOU , Jianhai XU , Lei XU , Shang TANG
Abstract: An automatic wire inserting process for a flat wire stator includes the following steps: S1: arranging copper wires in sequence on multiple winding displacement toolings according to a quantity of layers and a quantity of slots of different stator winding structures; S2: conveying the multiple winding displacement toolings on which the copper wires are arranged to a wire coiling mechanism; S3: the wire coiling mechanism coils the copper wires arranged on the winding displacement tooling to a winding assembly in sequence, to form a preset winding structure; and S4: transferring and inserting the preset winding structure into the stator.
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公开(公告)号：US20240388176A1
公开(公告)日：2024-11-21
申请号：US18420167
申请日：2024-01-23
Inventor： Xin YE , Liangliang ZHOU , Lei XU , Shang TANG , Jianhai XU
IPC: H02K15/04
Abstract: An effective flat copper wire stator wire coiling device includes a tooling for arranging a flat copper wire, a winding mechanism for winding the arranged flat copper wire, a flat copper wire conveying mechanism and a tooling conveying mechanism. The tooling conveying mechanism is configured to convey the tooling to the winding mechanism. The flat copper wire conveying mechanism is configured to convey, to the winding mechanism for winding, the flat copper wire arranged on the tooling conveyed to the winding mechanism. Through cooperation between the tooling conveying mechanism and the flat copper wire conveying mechanism, the arranged flat copper wire can be conveyed into the winding mechanism for winding.
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公开(公告)号：US20240388175A1
公开(公告)日：2024-11-21
申请号：US18436314
申请日：2024-02-08
Inventor： Xin YE , Jianhai XU , Liangliang ZHOU , Shang TANG , Lei XU
Abstract: A cutting, leveling, and welding device for a flat wire motor stator includes a material conveying line, a material transfer mechanism, a material conveying rotating disk, a tooling picking and placing mechanism, a pressing and fitting mechanism, a wire cutting mechanism, a welding mechanism, a locking mechanism, and a stator adjustment mechanism. The material conveying rotating disk is provided with working position holes arranged around the material conveying rotating disk, and the material conveying rotating disk is capable of rotating to drive a to-be-processed stator to rotate. The tooling picking and placing mechanism, pressing and fitting mechanism, wire cutting mechanism, and welding mechanism are arranged in sequence around and above the material conveying rotating disk and are corresponding to the working position holes. The to-be-processed stators on the material conveying line are continually conveyed to the material conveying rotating disk by using the material transfer mechanism.
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