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CN-224217487-U - Battery core blanking pressing device for winding equipment and battery core winding equipment

CN224217487UCN 224217487 UCN224217487 UCN 224217487UCN-224217487-U

Abstract

The application relates to the technical field of battery processing equipment, in particular to a battery core blanking pressing device for winding equipment and the battery core winding equipment. The battery core blanking pressing device for the winding equipment comprises a flattening assembly, a driving assembly and at least one second flattening piece, wherein the flattening assembly comprises a first flattening piece, a second flattening piece and a third flattening piece, the first flattening piece, the second flattening piece and the third flattening piece are arranged in a stacked mode at intervals along a first direction, the second flattening piece and the third flattening piece are slidably arranged along the first direction, the driving assembly is located on one side, away from the second flattening piece, of the third flattening piece, and at least one second flattening piece is arranged between the first flattening piece and the third flattening piece. The battery core blanking pressing device for the winding equipment can improve the efficiency of flattening the battery core. Based on the above, when the battery core blanking pressing device for the winding equipment is applied to the battery core winding equipment, the processing efficiency of the battery core winding equipment can be improved.

Inventors

  • Request for anonymity
  • Request for anonymity
  • Request for anonymity

Assignees

  • 无锡先导智能装备股份有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (18)

  1. 1. Cell blanking press-fit device (100) for winding equipment, characterized by comprising: A flattening assembly (2), wherein the flattening assembly (2) comprises a first flattening element (21), a second flattening element (22) and a third flattening element (23), the first flattening element (21), the second flattening element (22) and the third flattening element (23) are arranged in a lamination manner along a first direction at intervals, the second flattening element (22) and the third flattening element (23) are slidably arranged along the first direction, and The driving assembly (3), the driving assembly (3) is located third flattening piece (23) deviate from one side of second flattening piece (22), first flattening piece (21) and third flattening piece (23) between be provided with at least one second flattening piece (22).
  2. 2. The cell blanking press (100) for a winding apparatus according to claim 1, wherein the driving assembly (3) comprises: A first driving member (31), and And the pressing piece (32) is connected with the first driving piece (31) and is positioned at one side of the third flattening piece (23) away from the second flattening piece (22).
  3. 3. The cell blanking press (100) for a winding apparatus according to claim 1, wherein the flattening assembly (2) further comprises: and the second driving piece (24) is arranged on the first flattening piece (21) and is connected with the second flattening piece (22).
  4. 4. The cell blanking press (100) for a winding apparatus according to claim 1, wherein the flattening assembly (2) further comprises: And the third driving piece (25) is arranged on the second flattening piece (22) and is connected with the third flattening piece (23).
  5. 5. The cell blanking press (100) for a winding apparatus according to claim 1, wherein the cell blanking press (100) for a winding apparatus further comprises: The lifting assembly (4), the lifting assembly (4) comprises a fourth driving piece (41) and a lifting piece (42), the fourth driving piece (41) is arranged on the third flattening piece (23), the lifting piece (42) is connected with the fourth driving piece (41), and the fourth driving piece (41) is used for driving the lifting piece (42) to move to between the third flattening piece (23) and the driving assembly (3) or move away from between the third flattening piece (23) and the driving assembly (3).
  6. 6. The battery cell blanking pressing device (100) for the winding equipment according to claim 1, wherein a first conveyor belt (211) is sleeved on the first flattening piece (21), and a part of belt bodies of the first conveyor belt (211) are attached to one surface of the first flattening piece (21) facing the second flattening piece (22).
  7. 7. The battery cell blanking pressing device (100) for the winding equipment according to claim 6, wherein a second conveyor belt (221) is sleeved on the second flattening element (22), and a part of belt bodies of the second conveyor belt (221) are attached to one surface of the second flattening element (22) facing the third flattening element (23).
  8. 8. The cell blanking press (100) for a winding apparatus according to claim 7, wherein the flattening assembly (2) further comprises: Fourth flattens piece (26), fourth flatten piece (26) set up in second flattens piece (22) orientation first flatten one side of piece (21), fourth flatten piece (26) with form between second flatten piece (22) and wear to take seam (20), second conveyer belt (221) orientation first flatten piece (21) at least part area body wear to locate in wearing to take seam (20).
  9. 9. The die-cutting and pressing device (100) for a winding apparatus according to claim 7, wherein the conveying directions of the first conveyor belt (211) and the second conveyor belt (221) are both second directions.
  10. 10. The cell blanking press (100) for a winding apparatus according to any of the claims 1-9, further comprising a feeding assembly (5), the feeding assembly (5) being located at one side of the first (21) or the second (22) crush member for feeding the first (21) and the second (22) crush member.
  11. 11. The cell blanking press (100) for a winding apparatus according to claim 10, wherein the feeding assembly (5) comprises: a first moving assembly (51), and The feeding conveyor belt (52), the feeding conveyor belt (52) is arranged in the first moving assembly (51), and the first moving assembly (51) is used for driving the feeding conveyor belt (52) to move along the first direction.
  12. 12. The cell blanking press (100) for a winding apparatus according to claim 10, wherein the feeding assembly (5) comprises: The first flattening pieces (21) and the second flattening pieces (22) are respectively and correspondingly provided with one feeding conveyor belt (52) of the feeding conveyor belts (52).
  13. 13. The cell blanking press (100) for a winding apparatus according to claim 10, wherein the cell blanking press (100) for a winding apparatus further comprises a blanking assembly (6), the blanking assembly (6) being located on a side of the first (21) or the second (22) crush member opposite to the feeding assembly (5) for blanking the first (21) and the second (22) crush member.
  14. 14. The battery cell blanking press fitting device (100) for a winding device according to claim 13, wherein the blanking assembly (6) comprises a second moving assembly (61) and a blanking conveyor belt (62), the blanking conveyor belt (62) is arranged on the second moving assembly (61), and the second moving assembly (61) is used for driving the blanking conveyor belt (62) to move along the first direction.
  15. 15. The cell blanking press (100) for a winding apparatus according to claim 13, wherein the blanking assembly (6) comprises: The blanking conveying belts (62) are arranged on the first flattening pieces (21) and the second flattening pieces (22) correspondingly, and one blanking conveying belt (62) of the blanking conveying belts (62) is arranged.
  16. 16. The cell blanking press (100) for a winding apparatus according to any of the claims 1-9, further comprising a support frame (1), the support frame (1) comprising: A guide rod (11), wherein the guide rod (11) extends along the first direction, and the second flattening piece (22) and the third flattening piece (23) are slidably arranged on the guide rod (11) along the first direction; The mounting piece (12), the mounting piece (12) set up in guide bar (11) and be located third flatten piece (23) deviate from one side of second flatten piece (22), drive assembly (3) set up in mounting piece (12).
  17. 17. A cell winding device (200) comprising a cell blanking press (100) for a winding device according to any of claims 1-16.
  18. 18. The cell winding device (200) of claim 17, further comprising: A winding mechanism (201), wherein the winding mechanism (201) is used for winding the battery cell (D); A blanking mechanism (202); The discharging mechanism (202) is used for discharging the battery cell (D) to the conveying mechanism (203); The prepressing mechanism (204), prepressing mechanism (204) are used for prepressing electric core (D) on the conveying mechanism (203), and conveying mechanism (203) are used for conveying prepressed electric core (D) to the first flattening piece (21) or the second flattening piece (22).

Description

Battery core blanking pressing device for winding equipment and battery core winding equipment Technical Field The application relates to the technical field of battery processing equipment, in particular to a battery core blanking pressing device for winding equipment and the battery core winding equipment. Background In the process of processing and manufacturing the battery cell, a procedure of flattening the battery cell exists. In particular, the battery cells are typically flattened by a battery cell blanking press for a winding device, and in order to ensure the flattening effect, the battery cells are flattened by the battery cell blanking press for the winding device and then subjected to pressure maintaining for a period of time. However, it takes some time to hold the voltage of the battery cell, resulting in lower flattening efficiency of the battery cell blanking press-fit device for the winding apparatus, and thus lower processing efficiency of the battery cell winding apparatus. Disclosure of utility model The application discloses a battery core blanking pressing device for winding equipment and the battery core winding equipment, which have higher flattening efficiency, so that the processing efficiency of the battery core winding equipment is higher. In order to achieve the above object, in a first aspect, the present application discloses a die blanking press apparatus for a winding device, including: The flattening assembly comprises a first flattening piece, a second flattening piece and a third flattening piece, wherein the first flattening piece, the second flattening piece and the third flattening piece are arranged in a lamination way along a first direction at intervals, the second flattening piece and the third flattening piece are arranged in a sliding way along the first direction, and The driving assembly is positioned on one side of the third flattening piece, which is away from the second flattening piece, and at least one second flattening piece is arranged between the first flattening piece and the third flattening piece. Because the first flattening piece, the second flattening piece and the third flattening piece are arranged in a stacked mode along the first direction, the second flattening piece and the third flattening piece are slidably arranged along the first direction, and the driving assembly is located on one side, away from the second flattening piece, of the third flattening piece, therefore, under the condition that the first flattening piece faces towards the second flattening piece and the second flattening piece faces towards the third flattening piece, the battery core is clamped between the third flattening piece and the second flattening piece when the driving assembly drives the third flattening piece to move towards the direction close to the second flattening piece, and the driving assembly can also drive the second flattening piece to move towards the direction close to the first flattening piece along the first direction, so that the battery core on the first flattening piece is clamped between the first flattening piece and the second flattening piece. And the battery core on the second flattens the piece and is held in the third flattens between piece and the second flattens to and under the condition that the battery core on the first flattens the piece and is held in between first flattens piece and the second flattens the piece, through making drive assembly keep static, can make the battery core on the second flattens the piece and the battery core on the first flattens the piece can continuously receive clamping force, forms the effect of pressurize, and then makes the battery core on the second flattens the piece and the battery core on the first flattens the piece all can be flattened very well. Therefore, when the driving assembly drives the third flattening piece to move, the battery core on the first flattening piece can be clamped between the first flattening piece and the second flattening piece, the battery core on the second flattening piece can be clamped between the third flattening piece and the second flattening piece while the battery core on the first flattening piece is flattened, the battery core on the second flattening piece is flattened, the battery core on the first flattening piece is clamped between the first flattening piece and the second flattening piece, and the battery core on the second flattening piece is clamped between the third flattening piece and the second flattening piece, and the driving assembly can keep still through the fact that the battery core on the second flattening piece and the battery core on the first flattening piece can continuously receive clamping force, so that a pressure maintaining effect is achieved. That is, this a battery core unloading compression fittings for winding equipment can flatten the battery core on the first piece that flattens and the battery core on the second piece tha