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CN-122009908-A - Automatic winding and stacking device and method for flat copper wires

CN122009908ACN 122009908 ACN122009908 ACN 122009908ACN-122009908-A

Abstract

The invention relates to an automatic winding and stacking device and method for flat copper wires, belonging to the technical field of processing of flat copper wires, wherein the automatic winding and stacking device for flat copper wires comprises a winding and stacking mechanism and a limiting mechanism, the winding and stacking mechanism comprises a winding table, a positioning body, a movable sliding driving piece and a lifting assembly, the positioning body is arranged on the winding table, the movable sliding body is arranged on the winding table in a sliding way, the utility model discloses a coil winding device, including the location body, move the smooth body along the circumferencial direction of location body, move the smooth body and be used for the butt flat copper line to buckle along the location body, move smooth driving piece setting on the coiling bench, the lifting subassembly is used for making the annular coil that the coiling was piled up upwards rise, stop gear includes gag lever post and spacing driving piece, the gag lever post is used for stretching into the coiling in the annular coil that piles up in order to carry out spacingly to the annular coil that the coiling was piled up. The invention has the advantages of improving the stacking precision in the winding process of the flat copper wire and effectively inhibiting the deflection problem of the multi-layer coil structure in the winding process.

Inventors

  • WANG YONG

Assignees

  • 四川省渝源电器有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (10)

  1. 1. An automatic winding and stacking device for flat copper wires, comprising: winding stacking mechanism (1), winding stacking mechanism (1) includes coiling platform (11), location body (12), moves smooth body (13), moves smooth driver (14) and lifting subassembly (15), location body (12) set up on coiling platform (11), move smooth body (13) and slide and set up on coiling platform (11), move smooth body (13) along the circumferencial direction of location body (12), move smooth body (13) and location body (12) and be located the opposite both sides of flat copper line, move smooth body (13) are used for the butt flat copper line to buckle along location body (12), move smooth driver (14) and set up on coiling platform (11), move smooth driver (14) are used for driving smooth body (13) reciprocating motion, lifting subassembly (15) are used for making the annular coil of coiling stack upwards; The limiting mechanism (2), the limiting mechanism (2) comprises a limiting rod (21) and a limiting driving piece (22), the limiting rod (21) is used for extending into the annular coil which is wound and stacked to limit the annular coil which is wound and stacked, and the limiting driving piece (22) is used for driving the limiting rod (21) to move towards a direction close to or far away from the annular coil.
  2. 2. An automatic flat copper wire winding and stacking device according to claim 1, wherein the limit rod (21) is located above the positioning body (12) and aligned with the center of the positioning body (12), and the limit rod (21) moves in the vertical direction.
  3. 3. The automatic winding and stacking device for flat copper wires, as set forth in claim 1, is characterized in that the winding and stacking mechanism (1) further comprises a feeding rod (16), a feeding channel (3) for the flat copper wires to pass through is formed in the feeding rod (16), a flat copper belt output from the feeding channel (3) enters between the movable sliding body (13) and the positioning body (12), the lifting assembly (15) comprises a first guide inclined surface (151) and a second guide inclined surface (152), the first guide inclined surface (151) is arranged on the feeding rod (16), the second guide inclined surface (152) is arranged on one side, close to the positioning body (12), of the movable sliding body (13), the first guide inclined surface (151) is inclined downwards in a direction away from the feeding channel (3), the second guide inclined surface (152) is inclined downwards in a direction close to the positioning body (12), and an annular coil bent between the movable sliding body (13) and the positioning body (12) is located above the first guide inclined surface (151) and the second guide inclined surface (152).
  4. 4. The automatic flat copper wire winding and stacking device according to claim 3, wherein the movable sliding body (13) comprises an abutting portion (131) and a limiting portion (132), the abutting portion (131) is slidably arranged on the winding table (11), the limiting portion (132) is integrally arranged on the abutting portion (131) and extends out of the abutting portion (131), a winding channel (4) for allowing a flat copper wire to pass through is formed in one side, close to the positioning body (12), of the abutting portion (131), the winding channel (4) is located below the limiting portion (132), the upper surface of the flat copper wire located in the winding channel (4) abuts against the lower surface of the limiting portion (132), and the second guide inclined surface (152) is located on one side, close to the positioning body (12), of the limiting portion (132).
  5. 5. The automatic flat copper wire winding and stacking device according to claim 4, wherein the limiting part (132) is in sliding abutting connection with the upper surface of the positioning body (12).
  6. 6. An automatic winding and stacking device for flat copper wires according to claim 4, further comprising a first supporting frame (9) and a second supporting frame (10), wherein the first supporting frame (9) is used for supporting the annular coil in winding, the first supporting frame (9) is provided with a supporting plane (91), the supporting plane (91) is flush with the bottom wall of the winding channel (4), when the winding channel (4) is aligned with the feeding channel (3), the supporting plane (91) is positioned on one side of the movable sliding body (13) far away from the feeding rod (16), and the second supporting frame (10) is provided with a guiding output plane (101), the guiding output plane (101) is positioned on one side of the supporting plane (91) far away from the movable sliding body (13), and the guiding output plane (101) is downwards inclined towards the direction far away from the supporting plane (91).
  7. 7. The automatic winding and stacking device for flat copper wires, as set forth in claim 3, further comprises a mounting plate (5), a first mounting seat (6) and a second mounting seat (7), wherein the mounting plate (5) is arranged in the vertical direction, a through hole for the flat copper wires to pass through is formed in the center of the mounting plate (5), a feeding rod (16) is arranged on the mounting plate (5), the feeding channel (3) is aligned with the through hole, the first mounting seat (6) and the second mounting seat (7) are both arranged on the mounting plate (5), the winding table (11) is arranged on the first mounting seat (6), a limit driving piece (22) is arranged on the second mounting seat (7), a sliding seat (8) is arranged on the second mounting seat (7) in the vertical direction in a sliding manner, a limit rod (21) is arranged on the sliding seat (8), and the limit driving piece (22) is used for driving the sliding seat (8) to drive the limit rod (21) to move towards or away from the annular coil.
  8. 8. The automatic flat copper wire winding and stacking device according to claim 7, wherein the limiting rod (21) is rotatably arranged on the sliding seat (8), the rotation direction of the limiting rod (21) is perpendicular to the length direction of the feeding channel (3), and a rotating piece for driving the limiting rod (21) to rotate is arranged on the sliding seat (8).
  9. 9. An automatic winding and stacking device for flat copper wires according to any one of claims 1 to 8, further comprising a paying-off mechanism (17), a pretreatment mechanism (18) and a shearing mechanism (19), wherein the paying-off mechanism (17) is used for paying-off the flat copper wires, the pretreatment mechanism (18) is used for pretreatment of the flat copper wires, the pretreatment mechanism (18) comprises a pretreatment frame (181), a conductive sponge (182) and an alignment assembly (183), the conductive sponge (182) is arranged on the pretreatment frame (181), the flat copper wires unreeled from the paying-off mechanism (17) slide through the conductive sponge (182), the alignment assembly (183) is arranged on the pretreatment frame (181), the alignment assembly (183) is used for alignment of the conveyed flat copper wires, and the shearing mechanism (19) is used for shearing the wound annular coil.
  10. 10. An automatic winding and stacking method for flat copper wires using the automatic winding and stacking device for flat copper wires according to claim 9, comprising the steps of: Step 1, unreeling and delivering the flat copper wire through an unreeling mechanism (17), cleaning and destaticizing the flat copper wire through a conductive sponge (182), and straightening through a straightening component (183); step 2, conveying the flat copper wire into a space between the movable sliding body (13) and the positioning body (12), and moving the flat copper wire forwards by a first preset distance through the movable sliding body (13); step 3, when the flat copper wire continues to advance, the sliding driving piece (14) drives the sliding body (13) to move along the circumferential direction of the positioning body (12), so that the sliding body (13) is abutted against the flat copper wire to rotate for 90 degrees along the positioning body (12) for bending, then the sliding body (13) returns to reset, the flat copper wire continues to move for a second preset distance, and then when the flat copper wire continues to advance, the sliding driving piece (14) drives the sliding body (13) to move along the circumferential direction of the positioning body (12) again, so that the sliding body (13) is abutted against the flat copper wire to rotate for 90 degrees along the positioning body (12) for bending, and then the flat copper wire continues to convey forwards for a third preset distance; step 4, repeating the step 3 to realize that the flat copper wires are wound and stacked to form annular coils, and gradually upwards deflecting the annular coils formed by winding through a lifting assembly (15) to lift; Step 5, along with the gradual increase of the number of the stacked annular coils, a limiting rod (21) is positioned in the wound and stacked annular coils to limit the annular coils; and 6, after the annular coils are stacked to a preset layer number, driving the limiting rod (21) to be far away from the annular coils through the limiting driving piece (22) until the limiting rod extends out of the annular coils, and then cutting off the wound annular coils through the cutting mechanism (19) to finish winding of a product.

Description

Automatic winding and stacking device and method for flat copper wires Technical Field The invention relates to the technical field of flat copper wire processing, in particular to an automatic winding and stacking device and method for flat copper wires. Background The flat copper wire is a general term of copper wires with flat cross sections, and can improve the filling rate of conductors in a limited space, improve the energy conversion efficiency, and is widely applied to electronic components such as motors, inductors and the like. In practical applications, it is often necessary to wind flat copper wire to achieve a multi-layer stack, which facilitates further increases in conductor usage. However, in the existing winding method, in the process of stacking flat wires layer by layer, the problems of low forming precision, easy deflection of a coil structure and the like are generally existed. Therefore, how to improve the stacking precision of the flat copper wire in the winding process in a simple and reliable manner and effectively inhibit the skew problem of the multilayer structure in the winding process is a technical problem to be solved in the art. Disclosure of Invention In order to help to improve stacking precision in the winding process of flat copper wires and effectively inhibit skew of a multi-layer coil structure in the winding process, the invention provides an automatic winding and stacking device and method for flat copper wires. In a first aspect, the present invention provides an automatic winding and stacking device for flat copper wires, which adopts the following technical scheme: an automatic winding and stacking device for flat copper wires, comprising: The winding stacking mechanism comprises a winding table, a positioning body, a movable sliding driving piece and a lifting assembly, wherein the positioning body is arranged on the winding table, the movable sliding body is arranged on the winding table in a sliding manner, the movable sliding body moves along the circumferential direction of the positioning body, the movable sliding body and the positioning body are positioned on two opposite sides of the flat copper wire, the movable sliding body is used for abutting against the flat copper wire to bend along the positioning body, the movable sliding driving piece is arranged on the winding table, the movable sliding driving piece is used for driving the movable sliding body to reciprocate, and the lifting assembly is used for upwards lifting the annular coils which are wound and stacked; The limiting mechanism comprises a limiting rod and a limiting driving piece, wherein the limiting rod is used for extending into the annular coil which is wound and stacked to limit the annular coil which is wound and stacked, and the limiting driving piece is used for driving the limiting rod to move towards the direction which is close to or far away from the annular coil. Preferably, the limiting rod is located above the positioning body and aligned with the center of the positioning body, and the limiting rod moves along the vertical direction. Preferably, the winding stacking mechanism further comprises a feeding rod, a feeding channel for allowing the flat copper wire to pass through is formed in the feeding rod, the flat copper strip output from the feeding channel enters between the movable sliding body and the positioning body, the lifting assembly comprises a first guide inclined plane and a second guide inclined plane, the first guide inclined plane is arranged on the feeding rod, the second guide inclined plane is arranged on one side, close to the positioning body, of the movable sliding body, the first guide inclined plane is inclined downwards towards the direction away from the feeding channel, the second guide inclined plane is inclined downwards towards the direction close to the positioning body, and the annular coil bent between the movable sliding body and the positioning body and sent out is located above the first guide inclined plane and the second guide inclined plane. Preferably, the movable sliding body comprises an abutting part and a limiting part, the abutting part is arranged on the winding table in a sliding manner, the limiting part is integrally arranged on the abutting part and extends out of the abutting part, a winding channel for a flat copper wire to pass through is formed in one side, close to the positioning body, of the abutting part, the winding channel is located below the limiting part, the upper surface of the flat copper wire in the winding channel is abutted to the surface of the limiting part, and the second guide inclined plane is located on one side, close to the positioning body, of the limiting part. Preferably, the limiting part is in sliding abutting connection with the upper surface of the positioning body. Preferably, the automatic winding stacking device further comprises a first supporting frame and a second supporting frame, where