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CN-224222588-U - Bending and forming system for flexible copper bar

CN224222588UCN 224222588 UCN224222588 UCN 224222588UCN-224222588-U

Abstract

The application relates to the technical field of flexible copper bar processing and discloses a bending forming system for a flexible copper bar, which comprises a robot and a bending forming device, wherein the bending forming device comprises a mounting frame, a pressing part and a bending part, the bending part is arranged on the mounting frame and provided with an initial position, the robot is used for clamping and transferring the flexible copper bar to a first position so that a part of the flexible copper bar is arranged on the bending part at the initial position, the pressing part is movably arranged on the mounting frame along a first direction, the pressing part is provided with a pressing position, when the pressing part moves to the pressing position, the flexible copper bar is suitable for being pressed and abutted between the pressing part and the bending part, the bending part can rotate relative to the mounting frame so that the bending part drives the pressing and abutted flexible copper bar to rotate and bend by a first preset angle relative to the pressing part, a rotating shaft of the bending part is parallel to a second direction, and the second direction is perpendicular to the first direction. Automatic production of flexible copper bar bending and forming is realized, and production efficiency and product size consistency are improved.

Inventors

  • CHENG LIANG
  • Ye Haibao
  • CHENG XING

Assignees

  • 浙江凌骁能源科技有限公司
  • 浙江零跑科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (10)

  1. 1. A bending molding system for a flexible copper bar, comprising: A robot (1); The bending forming device (2), wherein the bending forming device (2) comprises a mounting frame (21), a pressing piece (22) and a bending piece (23), the bending piece (23) is arranged on the mounting frame (21), the bending piece (23) has an initial position, and the robot (1) is used for clamping and transferring the flexible copper bar (200) to a first position so that a part of the flexible copper bar (200) is arranged on the bending piece (23) at the initial position; The pressing piece (22) is movably arranged on the mounting frame (21) along a first direction (X), the pressing piece (22) is provided with a pressing position, and when the pressing piece (22) moves to the pressing position, the flexible copper bar (200) is suitable for being pressed and abutted between the pressing piece (22) and the bending piece (23); The bending piece (23) can rotate relative to the mounting frame (21), so that the bending piece (23) drives the flexible copper bar (200) which is pressed and abutted to rotate relative to the pressing piece (22) to bend by a first preset angle, the rotating shaft of the bending piece (23) is parallel to a second direction (Y), and the second direction (Y) is perpendicular to the first direction (X).
  2. 2. The bending forming system for flexible copper bars according to claim 1, characterized in that the bending member (23) is further adapted to drive the pressing abutting flexible copper bar (200) to bend rotationally relative to the pressing member (22) by a second preset angle, the second preset angle being larger than 90 °; The pressing piece (22) is further provided with a separation position, when the pressing piece (22) moves to the separation position, the pressing piece (22) stops pressing and limiting the flexible copper bar (200), and the robot (1) is used for clamping and transferring the bent flexible copper bar (200) with the second preset angle to a second position; The pressing piece (22) is further provided with a folding position, when the pressing piece (22) moves from the separation position to the folding position, the pressing piece (22) is used for performing secondary bending on the part, which is positioned at the second position, of the flexible copper bar (200) and is bent by the second preset angle, so that the part, which is bent by the flexible copper bar (200) and is bent by the second preset angle, is folded to 180 degrees.
  3. 3. The bending molding system for flexible copper bars according to claim 2, characterized in that the bending molding device (2) further comprises a first driving member (24), wherein the first driving member (24) is fixedly mounted on the mounting frame (21), the first driving member (24) is in transmission connection with the pressing member (22), and the first driving member (24) is used for driving the pressing member (22) to selectively move to a pressing position, a separating position or a folding position along the first direction (X).
  4. 4. A bending forming system for flexible copper bars according to claim 3, characterized in that the first driving member (24) is configured as a driving cylinder.
  5. 5. The bending forming system for the flexible copper bar according to claim 2, wherein the bending forming device (2) further comprises a second driving piece (25), the second driving piece (25) is fixedly installed on the installation frame (21), the second driving piece (25) is in transmission connection with the bending piece (23), and the second driving piece (25) is used for driving the bending piece (23) to rotate relative to the installation frame (21).
  6. 6. The bending forming system for flexible copper bars according to claim 5, characterized in that the bending forming device (2) further comprises a transmission member (26), wherein the transmission member (26) is fixedly connected with the bending member (23), and the transmission member (26) is rotatably arranged on the mounting frame (21); The second driving piece (25) is in transmission connection with the transmission piece (26), and the second driving piece (25) is used for driving the transmission piece (26) to rotate relative to the mounting frame (21).
  7. 7. Bending forming system for flexible copper bars according to claim 6, characterized in that the second drive member (25) is configured as a drive motor and the transmission member (26) is configured as a transmission wheel which is in transmission connection with the output shaft of the drive motor.
  8. 8. Bending molding system for flexible copper bars according to claim 1, characterized in that the hold-down element (22) and the bending element (23) are spaced apart along a third direction (Z) when the bending element (23) is in the initial position, the third direction (Z) being perpendicular to both the first direction (X) and the second direction (Y).
  9. 9. The bending molding system for flexible copper bars according to any of the claims 1-8, characterized in that the bending molding system (100) further comprises a first placement platform (3), the first placement platform (3) being used for placing the unprocessed flexible copper bars (200), the robot (1) being used for grabbing the unprocessed flexible copper bars (200) from the first placement platform (3).
  10. 10. The bending molding system for flexible copper bars according to any of the claims 1-8, characterized in that the bending molding system (100) further comprises a second placement platform (4), the robot (1) being adapted to place the bending molded flexible copper bars (200) on the second placement platform (4).

Description

Bending and forming system for flexible copper bar Technical Field The application relates to the technical field of flexible copper bar processing, in particular to a bending and forming system for flexible copper bars. Background The flexible copper bar is commonly used as an internal electric connection structure of the battery pack, and the flexible copper bar can be bent according to the installation environment. In the related art, the flexible copper bar is bent and formed by a pneumatic press, but the equipment is single in processing mode and low in efficiency, and the consistency of bending and forming is difficult to ensure. Disclosure of utility model The application provides a bending forming system for flexible copper bars, which realizes the automatic production of flexible copper bar bending forming and improves the production efficiency and the product size consistency. In order to achieve the above purpose, the main technical scheme adopted by the application comprises the following steps: in a first aspect, an embodiment of the present application provides a bending molding system for a flexible copper bar, including: A robot; the bending forming device comprises a mounting frame, a pressing piece and a bending piece, wherein the bending piece is arranged on the mounting frame and provided with an initial position, and the robot is used for clamping and transferring the flexible copper bar to a first position so that a part of the flexible copper bar is arranged on the bending piece at the initial position; The compression piece is movably arranged on the mounting frame along the first direction, the compression piece is provided with a compression position, and when the compression piece moves to the compression position, the flexible copper bar is suitable for being in compression abutting connection between the compression piece and the bending piece; The bending piece can rotate relative to the mounting frame, so that the bending piece drives the pressing abutting flexible copper bar to rotate relative to the pressing piece to bend by a first preset angle, the rotating shaft of the bending piece is parallel to the second direction, and the second direction is perpendicular to the first direction. According to the bending forming system for the flexible copper bar, which is provided by the embodiment of the application, the flexible copper bar to be bent is clamped and transferred to the first position by the robot, so that the part of the flexible copper bar is arranged on the bending piece at the initial position, then the flexible copper bar is pressed and abutted between the pressing piece and the bending piece by the pressing piece, when the bending piece is driven to rotate along the second direction relative to the mounting frame, the flexible copper bar pressed and abutted between the pressing piece and the bending piece is driven to rotate relative to the pressing piece by the driving of the bending piece, and the flexible copper bar is bent by a first preset angle. Therefore, the robot and the bending forming device are matched for use, so that automatic production of flexible copper bar bending forming is realized, the production efficiency is improved, the product size consistency is improved and the labor cost is reduced relative to manual operation. Optionally, the bending piece is further adapted to drive the compression-abutting flexible copper bar to rotate relative to the compression piece to bend by a second preset angle, and the second preset angle is larger than 90 degrees; the compressing piece is further provided with a separating position, when the compressing piece moves to the separating position, the compressing piece stops compressing and limiting the flexible copper bar, and the robot is used for clamping and transferring the bent flexible copper bar with a second preset angle to a second position; The pressing piece is further provided with a folding position, and when the pressing piece moves from the separation position to the folding position, the pressing piece is used for carrying out secondary bending on the part, which is positioned at the second position and is bent by a second preset angle, of the flexible copper bar, so that the part, which is bent by the second preset angle, of the flexible copper bar is folded to 180 degrees. Optionally, the bending forming device further comprises a first driving piece, wherein the first driving piece is fixedly arranged on the mounting frame, is in transmission connection with the pressing piece, and is used for driving the pressing piece to selectively move to a pressing position, a separating position or a folding position along a first direction. Optionally, the first driver is configured to drive the cylinder. Optionally, the bending forming device further comprises a second driving piece, wherein the second driving piece is fixedly arranged on the mounting frame and is in transmission connection with the