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CN-224222436-U - Battery soft board rotates bending device

CN224222436UCN 224222436 UCN224222436 UCN 224222436UCN-224222436-U

Abstract

The utility model relates to the technical field of battery production and discloses a rotary bending device for a battery soft board, which comprises a bending forming mechanism, a bending pressing mechanism and a rotary bending mechanism, wherein the bending forming mechanism is propped against one surface of a non-bending part of the battery soft board adjacent to a bending line and is used for limiting and bending the battery soft board, the bending pressing mechanism is opposite to the bending forming mechanism and propped against the other surface of the non-bending part of the battery soft board adjacent to the bending line and is used for further limiting the battery soft board, and the rotary bending mechanism is propped against the part to be bent of the battery soft board and is used for driving the part to be bent of the battery soft board to rotate around the bending line towards the bending forming mechanism. The utility model provides a battery soft board rotating and bending device, which not only can effectively reduce the working difficulty of workers and the labor cost, but also can effectively improve the bending efficiency and quality of the battery soft board, and is beneficial to the standardized production of the battery soft board and batteries.

Inventors

  • YANG WENKANG
  • HE AN
  • LIU SHENG
  • CHEN YUEZUO
  • HU CHUANLEI
  • LIN KAIXIN

Assignees

  • 惠州市德赛电池有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (10)

  1. 1. The utility model provides a battery soft board rotates bending device which characterized in that includes: The bending forming mechanism (200) is propped against one surface of the non-bending part of the battery soft board adjacent to the bending line and is used for limiting and bending forming the battery soft board; The bending and compacting mechanism (300) is opposite to the bending and forming mechanism (200) and is abutted against the other surface of the non-bending part of the battery soft board adjacent to the bending line for further limiting the battery soft board; And the rotating bending mechanism (400) is propped against the to-be-bent part of the battery soft board and is used for driving the to-be-bent part of the battery soft board to rotate around the bending line and bend towards the bending forming mechanism (200).
  2. 2. The rotational bending device for the battery flexible board according to claim 1, wherein the bending forming mechanism (200) comprises a bending forming member (210) abutted against one of the non-bending portions of the battery flexible board adjacent to the bending line, and a bending forming driving assembly (220) for driving the bending forming member (210) to abut against one of the non-bending portions of the battery flexible board adjacent to the bending line.
  3. 3. The device for rotating and bending a battery soft board according to claim 2, wherein the bending forming piece (210) is a hook forming piece and comprises a bending forming piece body (211) and a hook part (212) which is arranged on the bending forming piece body (211) and used for abutting against the battery soft board, and an included angle smaller than a preset bending forming angle is formed between one surface of the hook part (212) abutting against the battery soft board and the upper end surface of the hook part.
  4. 4. A device for bending a battery soft board according to claim 3, wherein a bending forming line (2121) is formed by intersecting one surface of the bent hook portion (212) against the battery soft board with an upper end surface thereof, and the bending forming line (2121) is parallel to the bending line.
  5. 5. The device according to claim 3, wherein the surface of the hook portion (212) against the battery flexible board is perpendicular to the lower end surface thereof, and wherein the lower end surface is parallel to the horizontal direction.
  6. 6. The device for bending and rotating a battery soft board according to claim 2, wherein an included angle between a plane where one surface of the bending and forming part (210) abuts against the battery soft board is 30 ° -75 ° in a driving direction of the bending and forming driving assembly (220).
  7. 7. The device for bending and rotating a battery soft board according to claim 3, wherein the bending and forming piece (210) further comprises a component avoiding groove (213) which is arranged on the upper end surface of the hook portion (212) and is used for avoiding electronic components on the battery soft board.
  8. 8. The device according to claim 1, wherein the bending and pressing mechanism (300) comprises a bending and pressing member (310) which is abutted against the other surface of the non-bending portion of the battery flexible board adjacent to the bending line, and a bending and pressing driving assembly (320) which drives the bending and pressing member (310) to press against the other surface of the non-bending portion of the battery flexible board adjacent to the bending line.
  9. 9. The device according to claim 1, wherein the rotary bending mechanism (400) comprises a rotary bending press block (410) which is abutted against the to-be-bent portion of the battery flexible board, and a rotary bending assembly (420) which drives the rotary bending press block (410) to drive the to-be-bent portion of the battery flexible board to bend around the bending line towards the bending forming mechanism (200).
  10. 10. The rotary bending device for a battery soft board according to claim 1, further comprising a battery positioning mechanism (100) for placing and limiting a battery, wherein the battery positioning mechanism (100) comprises a battery positioning clamp assembly (110) for realizing battery limiting, and a clamp adjusting assembly (120) for realizing position adjustment of the battery positioning clamp assembly (110).

Description

Battery soft board rotates bending device Technical Field The utility model relates to the technical field of battery production, in particular to a battery soft board rotating and bending device. Background The bending of the battery soft board is one of the working procedures of battery production, and mainly comprises the step of bending and forming the battery soft board with a linear structure into a bending type structure with a certain angle. In the prior art, the bending of the battery soft board can be realized by a stamping mode of stamping forming equipment or a manual auxiliary tool mode, and the two bending forming modes often have the following defects: 1. In addition, the battery soft board is generally connected to the battery core and then bent, so that the impact force of stamping bending also can cause certain impact on the battery core, thereby influencing the overall quality of the battery. In view of the above, this mode of processing has been largely eliminated. 2. The processing mode of manually bending and forming the battery soft board by using the auxiliary tool can effectively avoid the influence of forming impact force on the battery soft board, but still has the problems of 1) large manual operation difficulty, high labor cost, 2) low bending and forming efficiency, incapability of well controlling the bending and forming quality of the battery soft board, and inconvenience for standardized production of the battery soft board and a battery and the like. Disclosure of utility model In order to solve the defects in the prior art, the utility model provides the rotary bending device for the battery soft board, which combines a bending forming mechanism, a bending pressing mechanism and a rotary bending mechanism to realize the bending forming of the battery soft board, so that the working difficulty of workers can be effectively reduced, the labor cost can be reduced, the bending efficiency and quality of the battery soft board can be effectively improved, and the rotary bending device is beneficial to the standardized production of the battery soft board and a battery. The technical effects to be achieved by the utility model are realized by the following technical aspects: The utility model provides a battery soft board rotating and bending device, which comprises: The bending forming mechanism is propped against one surface of the non-bending part of the battery soft board adjacent to the bending line and is used for limiting and bending forming the battery soft board; The bending and compacting mechanism is opposite to the bending and forming mechanism and is propped against the other surface of the non-bending part of the battery soft board adjacent to the bending line, so as to further limit the battery soft board; And the rotating bending mechanism is propped against the to-be-bent part of the battery soft board and is used for driving the to-be-bent part of the battery soft board to rotate around the bending line and bend towards the bending forming mechanism. As one preferable scheme, the bending forming mechanism comprises a bending forming piece which is propped against one surface of a non-bending part of the battery soft board adjacent to the bending line, and a bending forming driving assembly for driving the bending forming piece to prop against one surface of the non-bending part of the battery soft board adjacent to the bending line. As one preferable scheme, the bending forming piece is a bent hook forming piece and comprises a bending forming piece body and a bent hook part which is arranged on the bending forming piece body and used for propping against the battery soft board, and an included angle smaller than a preset bending forming angle is formed between one surface of the bent hook part, which is propped against the battery soft board, and the upper end surface of the bent hook part. As one preferable scheme, one surface of the hook part, which is abutted against the battery soft board, is intersected with the upper end surface of the hook part to form a bending forming line, and the bending forming line is parallel to the bending line. As one preferable scheme, one surface of the hook part, which is abutted against the battery soft board, is vertical to the lower end surface of the hook part, wherein the lower end surface is parallel to the horizontal direction. As one preferable scheme, the driving direction of the bending forming driving assembly is that the included angle of 30-75 degrees is formed on the plane where one surface of the bending forming part, which is abutted against the battery soft board, is located. As one preferable scheme, the bending forming piece further comprises a component avoiding groove which is arranged on the upper end face of the hook part and used for avoiding the electronic component on the battery soft board. As one preferable scheme, the bending and pressing mechanism comprises a bending and pressing piece which is p