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CN-224232492-U - Winding machine for producing transformer iron core

CN224232492UCN 224232492 UCN224232492 UCN 224232492UCN-224232492-U

Abstract

The utility model discloses a winding machine for producing a transformer iron core, which comprises a base and a mounting frame fixedly arranged on one side of the base, wherein a winding shaft is detachably and rotatably connected to the mounting frame, one end of the winding shaft is connected with a winding motor, the other end of the winding shaft is slidably provided with a limiting assembly, the bottom of the limiting assembly is fixed on a displacement assembly, the displacement assembly is arranged on the base and used for driving the limiting assembly to move along the winding shaft, and a separation assembly for moving the formed transformer iron core is arranged on the limiting assembly. The winding machine for producing the transformer iron core solves the problems that the existing winding equipment is difficult to take off a finished product, the length specification of a winding shaft cannot be adjusted, and the use is inconvenient.

Inventors

  • WANG JIAN

Assignees

  • 河北雄安睿利电气制造有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. A winding machine for producing a transformer core is characterized by comprising a base (1) and a mounting frame (2) fixedly mounted on one side of the base (1), wherein a winding shaft (3) is detachably and rotatably connected to the mounting frame (2), one end of the winding shaft (3) is connected with a winding motor (4), the other end of the winding shaft is slidably provided with a limiting assembly (5), the bottom of the limiting assembly (5) is fixed on a displacement assembly (6), the displacement assembly (6) is mounted on the base (1) and used for driving the limiting assembly (5) to move along the winding shaft (3), and a separation assembly (7) for moving a formed transformer core is mounted on the limiting assembly (5).
  2. 2. The winding machine for producing the transformer core according to claim 1, wherein the limiting assembly (5) comprises a supporting frame (51) fixed on the top of the displacement assembly (6), the supporting frame (51) is provided with a first sliding groove (511) for slidably mounting the disengaging assembly (7), the supporting frame (51) is rotatably connected with a limiting seat (52) coaxially arranged with the winding shaft (3), the winding shaft (3) is rotatably mounted on the limiting seat (52) in a penetrating manner, the limiting seat (52) comprises a first baffle plate (521) and a rotating sleeve (522) integrally formed with the first baffle plate (521), the first baffle plate (521) is located on one side, close to the mounting frame (2), of the supporting frame (51), the rotating sleeve (522) penetrates through a fastening nut (523) and the supporting frame (51) to be mounted with a positioning plate (524), the fastening nut (523) is rotatably connected with one side of the supporting frame (51) in a clamping manner, the other side of the fastening nut (523) is rotatably connected with the first baffle plate (521) in a penetrating manner, and the fastening bolt (521) is rotatably connected with the first baffle plate (521) in a penetrating manner.
  3. 3. The winding machine for producing the transformer core according to claim 2, wherein the disengaging assembly (7) comprises a first sliding block (71) slidably mounted in the first sliding groove (511), second sliding blocks (72) are fixedly mounted on two sides of the first sliding block (71), a second sliding groove (512) matched with the second sliding block (72) is formed in the supporting frame (51), a driving screw (73) penetrating through the second sliding block (72) is arranged in the second sliding groove (512), the driving screw (73) is in threaded connection with the second sliding block (72) and penetrates through the supporting frame (51) to be connected with a driving motor (74), a driving gear (75) is rotatably connected to the first sliding block (71), a rotating motor (76) fixed to the first sliding block (71) is connected to the driving gear (75), a driving rack (77) is meshed with the driving rack (77), the driving rack (77) is fixed to a supporting plate (78), and the driving screw (73) is connected to the second sliding block (72) in a threaded mode, and one end of the supporting plate (78) is connected to the supporting plate (2) in a sliding mode.
  4. 4. The winding machine for producing the transformer core according to claim 3, wherein the winding shaft (3) comprises a first shaft body (31) and a second shaft body (32) integrally formed with the first shaft body (31), the second shaft body (32) is slidably connected with the limiting assembly (5) and is clamped with one side of the mounting frame (2), a second baffle plate (33) is fixedly arranged on the second shaft body (32), the first shaft body (31) is located at one end, far away from the limiting assembly (5), of the second shaft body (32), the first shaft body (31) penetrates through the mounting frame (2) and is fixedly connected with the output end of the winding motor (4), a limiting nut (34) is sleeved on the first shaft body (31) in a threaded mode, and the limiting nut (34) is clamped and rotatably connected with the other side of the mounting frame (2) and used for limiting the first shaft body (31).
  5. 5. The winding machine for producing the transformer core according to claim 2, wherein the displacement assembly (6) comprises a displacement motor (61) fixed on one side of the base (1), a displacement screw (62) is fixedly arranged at the output end of the displacement motor (61), the displacement screw (62) is rotatably arranged on the base (1), a displacement sliding block (63) is connected to the displacement screw (62) in a penetrating and sleeving manner, the top of the displacement sliding block (63) is fixed with the supporting frame (51), and a displacement sliding groove (11) for slidably mounting the displacement sliding block (63) is arranged on the base (1).
  6. 6. The winding machine for producing the transformer core according to claim 4, wherein a V-shaped limit groove (781) is formed in the top of the supporting plate (78), the limit groove (781) is used for lifting the transformer core, the limit pushing plate (79) is perpendicular to the supporting plate (78), and a yielding groove (331) used for the limit pushing plate (79) to pass through is formed in the second baffle (33).
  7. 7. The winding machine for producing transformer cores according to any one of claims 1-6, characterized in that a support plate (21) for mounting the winding motor (4) is fixedly connected to the mounting frame (2), and the mounting frame (2) is perpendicular to the base (1).

Description

Winding machine for producing transformer iron core Technical Field The utility model relates to the technical field of production of transformer cores, in particular to a winding machine for producing transformer cores. Background In the prior art, the utility model patent with the publication number of CN222319977U discloses a transformer iron core winding machine, which comprises a bottom supporting plate, wherein an iron core winding device is arranged at the upper end of the bottom supporting plate, the iron core winding device comprises a winding assembly, an adjusting assembly and a cutter, and the winding assembly comprises a side fixing plate, a driving motor, an assembly rod, a first spline rod, a second spline rod, a winding shaft, a rotating shaft and an attaching assembly ring. However, the transformer core winder in the technical scheme can be used for rapidly disassembling and assembling the winding shafts, but the winding shafts are fixed in size, a plurality of winding shafts with different length specifications are required to be prepared during use, the cost is high, a large space is occupied during storage, and the use is inconvenient. The applicant is engaged in the production of the transformer iron core for a long time, and finds that the finished product of the existing winding equipment is difficult to take down, the length specification of the winding shaft cannot be adjusted, and the use is inconvenient. Therefore, there is a need to develop a winding machine for producing transformer cores in view of the above drawbacks. Disclosure of utility model The utility model aims to provide a winding machine for producing a transformer iron core, which can solve the problems that the existing winding equipment is difficult to take off and operate finished products, the length specification of a winding shaft cannot be adjusted, and the use is inconvenient. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model relates to a winding machine for producing a transformer iron core, which comprises a base and a mounting frame fixedly arranged on one side of the base, wherein a winding shaft is detachably and rotatably connected to the mounting frame, one end of the winding shaft is connected with a winding motor, the other end of the winding shaft is slidably provided with a limiting assembly, the bottom of the limiting assembly is fixed on a displacement assembly, the displacement assembly is arranged on the base and is used for driving the limiting assembly to move along the winding shaft, and a disengaging assembly for moving the formed transformer iron core is arranged on the limiting assembly. Further, the limiting assembly comprises a supporting frame fixed on the top of the displacement assembly, a first sliding groove for sliding mounting the separation assembly is formed in the supporting frame, a limiting seat coaxially arranged with the winding shaft is rotatably connected to the supporting frame, the winding shaft is arranged on the limiting seat in a penetrating and sliding mode, the limiting seat comprises a first baffle plate and a rotating sleeve integrally formed with the first baffle plate, the first baffle plate is located on one side, close to the mounting frame, of the supporting frame, a positioning plate is arranged through the rotating sleeve, the positioning plate is in clamping and rotating connection with one side of the supporting frame, the fastening nut is in clamping and rotating connection with the other side of the supporting frame, and a fastening bolt is connected to the first baffle plate in a threaded mode and penetrates through the first baffle plate to abut against the winding shaft. Further, the disengaging assembly comprises a first sliding block which is slidably mounted in the first sliding groove, second sliding blocks are fixedly mounted on two sides of the first sliding block, a second sliding groove which is matched with the second sliding blocks is formed in the supporting frame, a driving screw which penetrates through the second sliding blocks is arranged in the second sliding groove and is in threaded connection with the second sliding blocks, a driving motor is connected with the supporting frame in a penetrating mode, a driving gear is rotatably connected to the first sliding block, a rotating motor which is fixed to the first sliding block is connected to the driving gear, a driving rack is meshed to the driving gear, the driving rack is fixed to a supporting plate, the supporting plate penetrates through the first sliding block in a sliding mode, and a limiting pushing plate is fixedly connected to one end, close to the mounting frame, of the supporting plate. Further, the winding shaft comprises a first shaft body and a second shaft body which is integrally formed with the first shaft body, the second shaft body is in sliding connection with the limiting assembly and is clamped