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CN-122000194-A - Winding device

CN122000194ACN 122000194 ACN122000194 ACN 122000194ACN-122000194-A

Abstract

The application discloses a winding device, which relates to the technical field of automatic winding and comprises four winding assemblies, wherein the four winding assemblies are respectively positioned at four vertexes of a rectangle, each winding assembly comprises an installation seat, a lower die and an upper die which are arranged in an aligned mode, the lower die and the upper die can synchronously rotate around a vertical axis, two transfer assemblies are respectively positioned at two sides of the four winding assemblies in a second direction, each transfer assembly corresponds to two winding assemblies which are distributed at intervals in a first direction, each transfer assembly comprises a first sliding rail, a second sliding rail, a third sliding rail and a material taking part, when one winding assembly performs a winding process in the first direction, the other winding assembly cooperates with the transfer assembly to perform a transfer process, the installation seat and the transfer assembly are positioned at two sides of the upper die in the second direction, and the four winding assemblies are arranged outwards. The winding device can simplify the structure of a winding assembly and improve the observability and maintainability of equipment while ensuring multi-station efficient operation.

Inventors

  • SUN FENG
  • LIU DEWANG

Assignees

  • 苏州赛腾精密电子股份有限公司

Dates

Publication Date
20260508
Application Date
20260408

Claims (10)

  1. 1. A winding apparatus, comprising: The winding assembly comprises a mounting seat fixedly arranged, a lower die and an upper die which are aligned in the vertical direction, wherein the lower die and the upper die can synchronously rotate around a vertical axis, and the first direction, the second direction and the vertical direction are mutually perpendicular; The wire winding assembly comprises a first sliding rail extending along a first direction, a first connecting seat slidingly connected to the first sliding rail, a second sliding rail arranged on the first connecting seat and extending along a second direction, a second connecting seat slidingly connected to the second sliding rail, a third sliding rail arranged on the second connecting seat and extending along a vertical direction, a third connecting seat slidingly connected to the third sliding rail, a material taking part fixedly arranged at the bottom of the third connecting seat, a coil taking part used for taking out the coil after the wire winding in the wire winding assembly, a lower die connected to the bottom end of the mounting seat, a fourth sliding rail arranged at the position, close to the top end, of the mounting seat and extending along the vertical direction, an upper die slidingly connected to the fourth sliding rail, and when one wire winding assembly performs a wire winding procedure, the other wire winding assembly is matched with the first wire winding assembly and is arranged on the surface of the first sliding rail and the second die, and the lower die is arranged on the surface of the first winding assembly and the second die, and the lower die is arranged on the two corresponding wire winding assemblies and the upper die and the second winding assembly.
  2. 2. The wire winding device according to claim 1, further comprising four wire feeding assemblies corresponding to the four wire winding assemblies one by one, wherein the wire feeding assemblies are located on one side of the wire winding assemblies in a first direction, the wire feeding assemblies comprise a wire storage box, a wire feeding wheel set, a first mounting plate, a wire feeding clamping piece and a cutter, the wire feeding clamping piece and the cutter are arranged on the first mounting plate, and the first mounting plate is connected with a first driving piece and a second driving piece and used for driving the first mounting plate to move in a vertical direction and a first direction respectively.
  3. 3. The winding device according to claim 2, wherein the material taking part comprises a material taking surface horizontally arranged, a material taking block protruding out of the material taking surface, and a first suction hole arranged on the material taking surface and located around the material taking block, the transfer assembly further comprises a pushing block arranged at the bottom of the third connecting seat in a sliding manner, the pushing block and the material taking block are aligned in a second direction and are arranged at intervals, a fifth sliding rail extending in the second direction is arranged at the bottom of the third connecting seat, a first connecting plate is connected below the fifth sliding rail in a sliding manner, a sixth sliding rail extending in the second direction is arranged below the first connecting plate, a second connecting plate is connected below the sixth sliding rail in a sliding manner, the pushing block is fixedly connected to one end of the second connecting plate, which is away from the third sliding rail, and a spring is arranged between the second connecting plate and the first connecting plate.
  4. 4. The wire winding device of claim 2, wherein the wire storage box is positioned on a side of the first mounting plate away from the transfer assembly in a second direction, and the wire feeding wheel set comprises a first wire feeding wheel arranged above the wire storage box, a second wire feeding wheel arranged above the first wire feeding wheel, and a third wire feeding wheel arranged on the first mounting plate, wherein the third wire feeding wheel, the wire feeding clamping piece, the cutter and the lower die are aligned in the first direction.
  5. 5. The winding device according to claim 2, wherein the lower die is fixedly connected with a wire lifting clamp and a tail wire clamp, the wire feeding clamp is matched with the wire lifting clamp, the cutter is matched with the tail wire clamp, a die core capable of extending or retracting is arranged in the center of the lower die, the upper die is connected with a third driving piece for driving the upper die to move in the vertical direction, the fixed end of the third driving piece is fixedly arranged at the top of the mounting seat, and the transfer assembly further comprises a first clamping piece and a second clamping piece which are arranged on the third connecting seat and are used for clamping the wire lifting clamp and the tail wire in the wire lifting clamp and the tail wire clamp respectively.
  6. 6. The wire winding device according to claim 5, wherein the wire feeding assembly comprises a second mounting plate, the output end of the first driving member is connected with the second mounting plate, a seventh sliding rail extending along a first direction is arranged on the second mounting plate, the first mounting plate is connected with the seventh sliding rail in a sliding mode, the output end of the second driving member is connected with the first mounting plate, an eighth sliding rail extending along the first direction is arranged on the first mounting plate, a mounting block is connected with the eighth sliding rail in a sliding mode, the wire feeding clamping member and the cutter are mounted on one end of the mounting block, facing the wire winding assembly in the first direction, a wire feeding clamping plate is fixedly arranged on one end of the first mounting plate, facing the wire winding assembly in the first direction, and used for arranging wires between a third wire feeding wheel and the wire feeding clamping member, the cutter is located below the wire feeding clamping member, the cutter can move in the first direction relative to the mounting block, a step surface used for being matched with the cutter is arranged at the bottom of the tail wire clamping member, and the cutter is located above the wire clamping member.
  7. 7. The winding device according to claim 1, further comprising two wire arranging components which are respectively in one-to-one correspondence with the two transferring components, wherein the wire arranging components are close to one end of the first sliding rail far away from the winding components and are located on the same side of the first sliding rail with the winding components in the second direction, the wire arranging components comprise a carrier, a first stop block and a second stop block, the first stop block and the second stop block are located on the same side of the carrier in the first direction and are respectively used for pushing a wire lifting and a tail wire of a coil, and the first stop block and the second stop block have degrees of freedom in the second direction and can be mutually close to or far from each other in the second direction.
  8. 8. The wire winding device according to claim 7, wherein the carrier comprises a carrying surface and a containing hole arranged on the carrying surface, a carrying block capable of moving in a vertical direction to extend or retract the carrying surface is arranged in the containing hole, the carrying surface is used for carrying a coil, when the carrying block extends out of the carrying surface and is used for extending into the coil, the wire arrangement assembly further comprises a third clamping piece and a fourth clamping piece which are respectively used for clamping one end of a lifting wire and a tail wire, which are far away from the carrier, in a first direction, the third clamping piece is connected to the peripheral side of a first rotating shaft, the fourth clamping piece is connected to the peripheral side of a second rotating shaft, the axes of the first rotating shaft and the second rotating shaft are overlapped, the sizes of the first rotating shaft and the second rotating shaft are different, a fourth driving piece and a ninth sliding rail which extends in the vertical direction are connected between the third clamping piece and the first rotating shaft, and the fourth driving piece is used for driving the third clamping piece to move on the ninth sliding rail relative to the first rotating shaft.
  9. 9. The wire winding device according to claim 8, wherein the wire arranging assembly further comprises a third mounting plate fixedly arranged, the carrier is fixedly connected to the upper surface of the third mounting plate, a tenth sliding rail and an eleventh sliding rail which extend along the second direction are arranged on the third mounting plate, the first stop dog is slidably connected to the tenth sliding rail, the second stop dog is slidably connected to the eleventh sliding rail, the tenth sliding rail and the eleventh sliding rail are aligned in the second direction and are located on one side, away from the first stop dog and the second stop dog, of the carrier in the first direction, the first stop dog is slidably connected with the tenth sliding rail through a first connecting arm, the second stop dog is slidably connected with the eleventh sliding rail through a second connecting arm, and the tenth sliding rail, the first connecting arm, the first stop dog, the second connecting arm and the eleventh sliding rail are sequentially distributed in the circumferential direction of the carrier.
  10. 10. The winding device according to claim 8, wherein a connecting shaft is connected to the bottom of the bearing block, a fifth driving piece is connected to the bottom of the connecting shaft and is used for driving the connecting shaft to drive the bearing block to move in the vertical direction, the connecting shaft coincides with the axis of the first rotating shaft, the diameter of the connecting shaft is smaller than that of the first rotating shaft, the connecting shaft penetrates into the first rotating shaft, the diameter of the first rotating shaft is smaller than that of the second rotating shaft, and the first rotating shaft penetrates into the second rotating shaft.

Description

Winding device Technical Field The specification relates to the field of automatic winding technology, and in particular relates to a winding device. Background In the production process of electronic components such as motors, transformers, inductors, and the like, a winding device is one of core equipment for neatly and tightly winding wires (such as enameled wires) on a skeleton. With the continuous improvement of production efficiency, multi-station winding devices gradually become the main stream of industry, and a plurality of winding stations are generally adopted to operate simultaneously or alternately so as to improve the yield in unit time. In the existing multi-station winding device, the layout mode of a winding assembly and a transferring assembly (used for taking out the wound coil) is single. The common structure is to arrange the transfer component above or inside the winding component, and the material taking operation needs to be carried out across the winding component or from a narrow space during the material taking. The layout has the following problems that firstly, movement interference is easy to occur between a transfer assembly and a winding assembly, in order to ensure smooth material taking, complicated design is often required to be carried out on the structure of the winding assembly, for example, an additional avoiding mechanism is added for an upper die or an ejection mechanism is added for a lower die, so that the equipment structure is heavy and the cost is increased, secondly, the main working area (the upper die, the lower die and winding positions) of the winding assembly is easy to be blocked by the transfer assembly or other structures, operators are difficult to directly observe the coil forming condition in the winding process, and when winding faults (such as broken wires, overlapped wires, clamped dies and the like) occur, a large number of peripheral parts are required to be disassembled for overhauling, so that the maintenance is very inconvenient, and the normal operation time of the production line is seriously influenced. In addition, in the multi-station winding device, how to reasonably distribute the time of the winding process and the material taking process, so as to realize parallel operation of the winding process and the material taking process, and avoid long-time idling of the winding assembly caused by material taking action, which is also a technical problem of continuous attention of the person skilled in the art. The traditional scheme often adopts a serial operation mode of winding completion, stopping, taking out and restarting, or needs to be provided with a taking mechanism for each winding assembly, the former has low efficiency, and the latter greatly increases equipment cost and occupied space. Therefore, how to simplify the structure of the winding assembly and improve the observability and maintainability of the equipment while ensuring the efficient operation of the multi-station winding device is a technical problem to be solved in the field. Disclosure of Invention In view of the shortcomings of the prior art, an object of the present specification is to provide a winding device capable of simplifying a structure of a winding assembly and improving observability and maintainability of equipment while ensuring efficient operation at multiple stations. To achieve the above object, an embodiment of the present disclosure provides a winding device including: The winding assembly comprises a mounting seat fixedly arranged, a lower die and an upper die which are aligned in the vertical direction, wherein the lower die and the upper die can synchronously rotate around a vertical axis, and the first direction, the second direction and the vertical direction are mutually perpendicular; The wire winding assembly comprises a first sliding rail extending along a first direction, a first connecting seat slidingly connected to the first sliding rail, a second sliding rail arranged on the first connecting seat and extending along a second direction, a second connecting seat slidingly connected to the second sliding rail, a third sliding rail arranged on the second connecting seat and extending along a vertical direction, a third connecting seat slidingly connected to the third sliding rail, a material taking part fixedly arranged at the bottom of the third connecting seat, a coil taking part used for taking out the coil after the wire winding in the wire winding assembly, a lower die connected to the bottom end of the mounting seat, a fourth sliding rail arranged at the position, close to the top end, of the mounting seat and extending along the vertical direction, an upper die slidingly connected to the fourth sliding rail, and when one wire winding assembly performs a wire winding procedure, the other wire winding assembly is matched with the first wire winding assembly and is arranged on the surface of the first sliding rail and the second die,