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CN-224217468-U - Shell entering device of battery cell

CN224217468UCN 224217468 UCN224217468 UCN 224217468UCN-224217468-U

Abstract

The utility model relates to a battery assembly device, in particular to a shell-entering device of a battery cell. The lifting mechanism comprises a main frame, a first transmission part, mounting seats, a second transmission part, lifting parts and the like, wherein the first transmission part is arranged on the front side and the rear side of the upper part of the main frame, the two mounting seats are arranged on the lower portion of the main frame and are parallel to each other, the arrangement direction of the two mounting seats is crossed with the transmission path of the first transmission part, the mounting seats are used for mounting the material transmission parts, the second transmission part is arranged between the first transmission parts, the second transmission part drives the second transmission part to move left and right, the lifting parts are arranged on the second transmission part, and the second transmission part drives the lifting parts to move back and forth. According to the utility model, the chuck seat for installing the chuck is arranged on the floating frame with adjustable angle and balance state, and when the chuck grabs the battery core into the shell, the precision and efficiency of the shell entering are ensured through multistage visual detection and floating adjustment.

Inventors

  • CAO ZHONGHUA
  • LIU YICHEN

Assignees

  • 江西盛全新能源技术有限公司

Dates

Publication Date
20260508
Application Date
20250422

Claims (6)

  1. 1. A shell-entering device of a battery cell comprises a main frame (1); The device is characterized by further comprising a first transmission part (2), a mounting seat (21), a second transmission part (3), a lifting part (4), a rotating seat (41), a floating frame (5), a first transmission part (51), a movable supporting rod (52), an electric cylinder (53), a chuck seat (6) and a first visual module (7), wherein the first transmission part (2) is arranged on the front side and the rear side of the upper part of the main frame (1), the two mounting seats (21) are arranged at the lower part of the main frame (1), the two mounting seats (21) are arranged in parallel, the arrangement direction of the two mounting seats is crossed with the transmission path of the first transmission part (2), the two mounting seats (21) are respectively used for mounting a transmission part for transmitting an electric core and a transmission shell, the second transmission part (3) is arranged between the first transmission part (2), the first transmission part (2) drives the second transmission part (3) to move left and right, the lifting part (4) is arranged on the second transmission part (3), the lifting part (4) is driven to move forwards and backwards, the rotating seat (41) is arranged at the lower part of the lifting part (4), the rotating seat (41) is arranged in a cross shape, the transmission path of the rotating seat (51) is formed by the movable supporting rod (52) and the movable supporting rod (52) is arranged between the movable supporting rod (51) and the movable supporting rod (5), four electric cylinders (53) are vertically arranged on the rotating plate (51), driving rods of the electric cylinders (53) are hinged to the floating frame (5) through floating connectors, the four electric cylinders (53) are circumferentially arranged, a disassembly and assembly mechanism is arranged at the lower portion of the floating frame (5), a clamp head seat (6) is arranged at the lower portion of the disassembly and assembly mechanism, the clamp head seat (6) is used for installing a clamp head for clamping an electric core, a first vision module (7) is arranged on one side of the floating frame (5), and a lens of the first vision module (7) faces one side of the clamp head seat (6).
  2. 2. The device for inserting battery cells into a shell according to claim 1, further comprising a mounting frame (71) and a second vision module (72), wherein the mounting frame (71) is fixedly arranged on the inner side of the lower portion of the main frame (1), the second vision module (72) is rotatably arranged on the front side and the rear side of the upper portion of the mounting frame (71), and the mounting frame (71) is located in an area between the two mounting seats (21).
  3. 3. The battery cell casing entering device according to claim 2, wherein the battery cell casing entering device is characterized by comprising an air cylinder (8), a spring (81), a buckle (82), a caulking groove (820), a magnetic attraction seat (83) and a magnetic attraction block (84), wherein the magnetic attraction seat (83) is arranged at the inner upper part of the floating frame (5), the air cylinder (8) is symmetrically arranged at the left side and the right side of the inner part of the floating frame (5), the tail end of a movable rod of the air cylinder (8) extends into the floating frame (5), the buckle (82) is fixedly arranged on the movable rod of the air cylinder (8), the spring (81) is arranged on the buckle (82), the other end of the spring (81) is connected with the floating frame (5), the magnetic attraction block (84) is arranged at the top of the chuck seat (6), the caulking groove (820) is arranged at the left side and the right side of the upper part of the chuck seat (6), the chuck seat (6) is clamped on the buckle (82) through the caulking groove (820), and the magnetic attraction seat (83) is attached to the magnetic attraction block (84).
  4. 4. The device for inserting battery cells according to claim 3, further comprising a placement frame (85), wherein the placement frame (85) is disposed on the left side of the lower portion of the main frame (1), and the second transmission member (3) passes over the placement frame (85) when moving leftwards.
  5. 5. The device for inserting battery cells according to claim 4, further comprising a dustproof protection frame (9), a window frame (91) and a window (901), wherein the dustproof protection frame (9) is arranged on the periphery of the main frame (1), the dustproof protection frame (9) surrounds the main frame (1), the window (901) is arranged on the dustproof protection frame (9), the window (901) is used for installing a transparent guard board, and two window frames (91) are arranged on the front side and the rear side of the dustproof protection frame (9).
  6. 6. The device for inserting battery cells into a shell according to claim 5, further comprising a gas exchanger (10), wherein the gas exchanger (10) is arranged at the lower part of the dustproof protection frame (9).

Description

Shell entering device of battery cell Technical Field The present disclosure relates to battery assembly devices, and particularly to a battery core housing device. Background The shell-entering device of the battery cell is key equipment in the manufacturing of the lithium battery, and is used for accurately loading the cell into a metal or plastic shell, so that the reliability of subsequent packaging and sealing procedures is ensured. In the prior art, a mechanical arm is generally adopted to grasp the battery cell, and the battery cell is vertically pressed into the shell through a linear driving device (such as a cylinder or a servo motor) in cooperation with a guide groove or a positioning mechanism. Meanwhile, the material taking part lacks the ability of active angle adjustment in the process of pressing the battery core into the shell, can not dynamically adjust the angle of the battery core to adapt to the tiny deflection of the shell (such as the injection molding deformation of the shell or the assembly tolerance), even damages the internal structure of the battery core, causes uneven gaps due to angle deviation after the battery core is put into the shell, causes local stress concentration, needs subsequent manual intervention, and restricts the production efficiency and the yield. Disclosure of utility model In order to solve the defects in the prior art, the utility model aims to provide a shell-entering device of a battery cell. The technical scheme of the utility model is that the shell entering device of the battery cell comprises a main frame, a first transmission part, a mounting seat, a second transmission part, a lifting part, a rotating seat, a floating frame, a rotating plate, movable supporting rods, electric cylinders, a clamp seat and a first vision module, wherein the first transmission part is arranged on the front side and the rear side of the upper part of the main frame, the two mounting seats are arranged at the lower part of the main frame and are parallel to each other, the arrangement direction of the two mounting seats and the transmission path of the first transmission part are in a cross shape, the two mounting seats are respectively used for mounting a material transmission part for transmitting the cell and a transmission shell, the second transmission part drives the second transmission part to move left and right, the second transmission part is provided with the lifting part, the second transmission part drives the lifting part to move back and forth, the lower part of the lifting part is provided with the rotating seat, the rotating seat is composed of a driving motor and the rotating plate, the lower part of the rotating plate is annularly provided with four movable supporting rods, the floating frame is arranged between the telescopic rods of the movable supporting rods, the tail ends of the telescopic rods are in a hinged state with the floating frame, the upper part of the rotating plate is vertically provided with four electric cylinders, the driving rods of the electric cylinders are hinged with the floating joint and the floating frame, the floating frame is arranged with the floating frame, the floating frame is in a circumference of the floating frame is arranged on the floating frame, the clamp seat is arranged on the lower part, the clamp chuck is arranged on the circumference of the clamp seat is arranged on the lower side, and the clamp chuck is used for mounting and the clamp chuck to be dismounted and dismounted. In one embodiment, the device further comprises a mounting frame and a second vision module, wherein the mounting frame is fixedly arranged on the inner side of the lower portion of the main frame, the second vision module is rotatably arranged on the front side and the rear side of the upper portion of the mounting frame, and the mounting frame is located in the area between the two mounting seats. In one embodiment, the disassembly and assembly device comprises a cylinder, a spring, a buckle, caulking grooves, a magnetic attraction seat and a magnetic attraction block, wherein the magnetic attraction seat is arranged on the upper portion in the floating frame, the cylinder is symmetrically arranged on the left side and the right side of the inside of the floating frame, the tail end of a movable rod of the cylinder extends into the floating frame, the buckle is fixedly arranged on the movable rod of the cylinder, the spring is arranged on the buckle, the other end of the spring is connected with the floating frame, the magnetic attraction block is arranged at the top of the chuck seat, the caulking grooves are formed in the left side and the right side of the upper portion of the chuck seat, the chuck seat is clamped on the buckle through the caulking grooves, and the magnetic attraction seat is attached to the magnetic attraction block. In one embodiment, the device further comprises a placement frame, the placement frame is arranged on