Search

CN-224233529-U - Reversing stator module and conveying system with same

CN224233529UCN 224233529 UCN224233529 UCN 224233529UCN-224233529-U

Abstract

The embodiment of the application provides a reversing stator module and a conveying system with the same, wherein the reversing stator module comprises a first winding plate, a second winding plate and a third winding plate, the third winding plate is provided with a butt joint end, the first winding plate and the second winding plate are respectively in butt joint with the butt joint end, the first winding plate comprises a first coil winding, the second winding plate comprises a second coil winding, the third winding plate comprises a third coil winding and a fourth coil winding which are arranged in an overlapped mode along the up-down direction, the first coil winding and the third coil winding form a first conveying winding structure extending along the preset curve direction, and the second coil winding and the fourth coil winding form a second conveying winding structure extending along the preset straight line direction. The technical scheme of the application can effectively solve the problem of difficult power on/off of the stator coil in the related technology.

Inventors

  • CHI FENG
  • LIU LIGUO
  • DONG WENHAO

Assignees

  • 果栗智造(上海)技术股份有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (10)

  1. 1. A commutating stator module is characterized by comprising a first winding plate (10), a second winding plate (20) and a third winding plate (30), wherein the third winding plate (30) is provided with a butt joint end (31), the first winding plate (10) and the second winding plate (20) are respectively butted at the butt joint end (31), The first winding plate (10) comprises a first coil winding; the second winding plate (20) comprises a second coil winding; The third winding plate (30) includes a third coil winding (301) and a fourth coil winding (302) stacked in the up-down direction; The first coil winding and the third coil winding (301) form a first transport winding structure extending along a preset curvilinear direction (a), and the second coil winding and the fourth coil winding (302) form a second transport winding structure extending along a preset rectilinear direction (b).
  2. 2. The reversing stator module as set forth in claim 1, wherein, The first coil winding and the third coil winding (301) are arranged in the same layer, and/or, The second coil winding and the fourth coil winding (302) are arranged in the same layer.
  3. 3. The commutating stator module according to claim 1, wherein a first end of the third winding plate (30) forms a converging end (32), a second end of the third winding plate (30) forms the abutting end (31), a first end of the first winding plate (10) and a first end of the second winding plate (20) are both abutted to the abutting end (31), a second end of the first winding plate (10) forms a first diverging end (11), a second end of the second winding plate (20) forms a second diverging end (21), wherein the first conveying winding structure is arranged between the converging end (32) and the first diverging end (11), and the second conveying winding structure is arranged between the converging end (32) and the second diverging end (21).
  4. 4. A commutating stator module according to claim 3, characterized in that the width of the first coil winding and the width of the third coil winding (301) are the same and/or the width of the second coil winding and the width of the fourth coil winding (302) are the same.
  5. 5. A commutation stator module as claimed in claim 3, characterized in that the orthographic projection of the end of the third coil winding (301) near the busbar end (32) coincides at least partially with the orthographic projection of the end of the fourth coil winding (302) near the busbar end (32).
  6. 6. A commutation stator module as claimed in claim 3, wherein the predetermined curved direction (a) is a predetermined curved direction, a first predetermined angle (c) is provided between the converging end (32) and the first diverging end (11), the first winding plate (10) is provided with a second predetermined angle (d) which is half the first predetermined angle (c).
  7. 7. The reversing stator module according to claim 6, wherein the first conveying winding structure is provided with an inner edge (41) and an outer edge (42), the inner edge (41) and the outer edge (42) are both circular arcs and are concentrically arranged, the radius difference between the inner edge (41) and the outer edge (42) is 135mm, the radius of the outer edge (42) is one of 375mm, 500mm and 1000mm, and/or the distance between the converging end (32) and the second shunt end (21) is one of 375mm, 500mm and 1000 mm.
  8. 8. The reversing stator module according to claim 1, further comprising a guiding assembly (50), wherein the guiding assembly (50) comprises a first guiding structure (51) and a second guiding structure (52) arranged at two sides of the third winding plate (30), the first guiding structure (51) extends along the preset curve direction (a) and is arranged corresponding to the third winding plate (30) and the first winding plate (10), and the second guiding structure (52) extends along the preset straight line direction (b) and is arranged corresponding to the third winding plate (30) and the second winding plate (20).
  9. 9. The reversing stator module according to claim 8, wherein the first guiding structure (51) comprises a first guiding groove (511) and a first lifting part arranged below the first guiding groove (511), and the second guiding structure (52) comprises a second guiding groove (521) and a second lifting part arranged below the second guiding groove (521), wherein the second guiding groove (521) is of a circular arc structure and has a center, and the distance between the center plane of the second guiding groove (521) and the center is 318mm or 616mm.
  10. 10. A delivery system, comprising: The commutation stator module of any one of claims 1 to 9, comprising a first guide structure (51) and a second guide structure (52) disposed on both sides of the third winding plate (30); The rotor module (60) comprises a rotor body (61), a permanent magnet array (62), a first matching piece (63) and a second matching piece (64), wherein the permanent magnet array (62), the first matching piece (63) and the second matching piece (64) are arranged on the rotor body (61), the first matching piece (63) is in limit fit with the first guide structure (51), the second matching piece (64) is in limit fit with the second guide structure (52), and the distance between the first matching piece (63) and the second matching piece (64) is 340mm.

Description

Reversing stator module and conveying system with same Technical Field The utility model relates to the technical field of transmission equipment, in particular to a reversing stator module and a conveying system with the reversing stator module. Background In the field of modern transportation and industrial automation, moving-magnet permanent magnet linear motors are receiving more and more attention as a novel transportation technology. The transportation system made of the moving-magnet type permanent magnet linear motor is provided with a fixed stator and a movable rotor, the rotor generates linear movement through the action of the stator and the rotor, for example, the rotor comprises a permanent magnet, the permanent magnet generates a constant magnetic field, the stator comprises a coil, when current is applied to the coil, the coil generates a magnetic field according to ampere law, and the magnetic field interacts with the magnetic field of the permanent magnet, so that the rotor of the motor generates linear movement. In practical application, for the scheme of using the moving-magnet permanent magnet linear motor as the conveying device, the conveying device may have a plurality of conveying paths at the turnout, and the stator coils are relatively complex to install due to different conveying directions of the conveying paths, so that the difficulty of controlling the on-off of each coil of the stator is increased. Disclosure of utility model The utility model mainly aims to provide a reversing stator module and a conveying system with the reversing stator module, so as to solve the problem that stator coils in the related art are difficult to control in power-on. In order to achieve the above object, according to one aspect of the present utility model, there is provided a commutation stator module including a first winding plate, a second winding plate, and a third winding plate having a butt end at which the first winding plate and the second winding plate are butt-jointed, wherein the first winding plate includes a first coil winding, the second winding plate includes a second coil winding, the third winding plate includes a third coil winding and a fourth coil winding disposed to overlap in an up-down direction, the first coil winding and the third coil winding form a first conveying winding structure extending in a preset curved direction, and the second coil winding and the fourth coil winding form a second conveying winding structure extending in a preset straight direction. Further, the first coil winding and the third coil winding are arranged in the same layer, and/or the second coil winding and the fourth coil winding are arranged in the same layer. Further, the first end of the third winding board forms a converging end, the second end of the third winding board forms a butt joint end, the first end of the first winding board and the first end of the second winding board are both in butt joint with the butt joint end, the second end of the first winding board forms a first shunting end, the second end of the second winding board forms a second shunting end, a first conveying winding structure is arranged between the converging end and the first shunting end, and a second conveying winding structure is arranged between the converging end and the second shunting end. Further, the width of the first coil winding and the width of the third coil winding are the same, and/or the width of the second coil winding and the width of the fourth coil winding are the same. Further, an orthographic projection of an end of the third coil winding near the bus end at least partially coincides with an orthographic projection of an end of the fourth coil winding near the bus end. Further, the preset curve direction is a preset arc direction, a first preset angle is formed between the converging end and the first diverging end, the first winding plate is provided with a second preset angle, and the second preset angle is half of the first preset angle. Further, the first conveying winding structure is provided with an inner edge and an outer edge, the inner edge and the outer edge are circular arcs and are concentrically arranged, the radius difference between the inner edge and the outer edge is 135mm, the radius length of the outer edge is one of 375mm, 500mm and 1000mm, and/or the distance between the converging end and the second flow dividing end is one of 375mm, 500mm and 1000 mm. Further, the reversing stator module further comprises a guide assembly, the guide assembly comprises a first guide structure and a second guide structure, the first guide structure and the second guide structure are arranged on two sides of the third winding plate, the first guide structure extends along a preset curve direction and is correspondingly arranged with the third winding plate and the first winding plate, and the second guide structure extends along a preset straight line direction and is correspondingly a