Power battery frame disassembling device
Technical Field
The utility model belongs to the technical field of power battery disassembling equipment, and particularly relates to a power battery frame disassembling device.
Background
The lithium iron phosphate battery has stable performance, an aluminum shell is arranged outside to wrap the lithium iron phosphate battery to form a block structure, the length and the width are 15 x 12 x 3cm or so, the lithium iron phosphate battery is used as a power battery assembly, a plurality of battery units are spliced and assembled, the battery units are bonded together through glue, and then a frame is arranged outside to support the lithium iron phosphate battery. When the service life of the power battery pack is reached, the power battery pack still has high recovery value.
The step before retrieving the electric core needs to disassemble power battery group, firstly the removal of soldering tin, then in order to avoid the loaded down with trivial details operation of single screw dismantlement, directly cut the outer frame, cut the end plate that constitutes the battery group frame corresponds, separate the frame in proper order at last, pack between frame and the battery group and have sealing material for prevent that the battery group from rocking in the shell, improve stability. Therefore, the frame and the internal battery pack are provided with the adhesive layer and the sealing material, when the frame is disassembled, the frame is disassembled manually through the vice, the hand strength requirement is very high, the frame is difficult to have sustainability, and the efficiency is very low.
Therefore, after the frame end plate is cut, an auxiliary disassembling device is prepared for separating the frame, the frame is separated in a mechanical processing mode, labor is saved, and the disassembling efficiency is improved.
Disclosure of utility model
The utility model aims to provide a power battery frame disassembling device, which is used for preparing auxiliary disassembling equipment for separating frames, separating the frames in a mechanical processing mode, saving manpower and improving disassembling efficiency.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The power battery frame disassembling device comprises an operation table, wherein a supporting plate is arranged on the upper side of the operation table, the supporting plate is round, the supporting plate can be rotatably adjusted and is used for supporting a battery pack, a door frame is arranged on the upper side of the operation table, which corresponds to the supporting plate, a pressing plate for pressing and fixing the upper side of the battery pack is arranged on the door frame, and the door frame is provided with a driving device for driving the pressing plate to move along the pressing side;
the operation panel is still installed draw gear, draw gear's output is installed the binding clip for grip the frame that the group battery corresponds.
Further, the driving device is an air cylinder assembly, the air cylinder assembly is mounted on the door frame, the output end of the air cylinder assembly is located in the center of the pressing plate, the pressing plate is provided with limiting rods corresponding to four corner positions, and the door frame is provided with a rod sleeve which is sleeved with the limiting rods and used for limiting telescopic movement.
Further, a rotating shaft is fixed at the center of the bottom of the supporting plate, and the operating platform is correspondingly provided with a shaft sleeve sleeved with the rotating shaft. The operating table is provided with rollers corresponding to the positions of the lower sides of the supporting plates and used for supporting the side positions of the supporting plates, and the rotation angles of the rollers are set along the rotation direction of the supporting plates.
Further, the traction device comprises a motor, a roller is arranged at the output end of the motor, a pull rope is wound on the roller, and the end part of the pull rope is fixed with the clamp.
The battery pack with the frame to be disassembled is placed on the supporting plate, the driving device is started to drive the pressing plate, the upper side of the battery pack is fixed through the pressing plate, then the clamp locks the frame, the traction device is started to drive the clamp to move in the opposite direction to drag, the frame is forced to be separated from the battery pack, and the separation of the single-side frame is completed.
Then the pressing plate is driven to reset, the supporting plate is rotated to conduct angle adjustment, the adjacent frames of the battery pack are opposite to the clamp, the clamp is fixed again, the battery pack is fixed by the pressing plate for the second time, the adjacent frames are disassembled, and the process of disassembling the frames of the battery pack in sequence is completed repeatedly.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings used for describing the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of the structure of the utility model.
FIG. 2 is a schematic view of the position structure of the support plate of the present utility model.
FIG. 3 is a schematic view of the bottom structure of the support plate of the present utility model.
In the drawings, the list of the parts represented by the reference numerals is as follows, namely an operation table 1, a support plate 3, a battery pack 4, a portal 2, a pressing plate 6, a clamp 5, a cylinder assembly 61, a limit rod 62, a rod sleeve 21, a rotating shaft 31, a shaft sleeve 11, a roller 12 and a inhaul cable 51.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The power battery frame disassembling device comprises an operation table 1, wherein the operation table is of a box structure and is correspondingly provided with a box door, a supporting plate 3 is installed on the upper side of the operation table 1, the supporting plate is horizontally installed, the supporting plate 3 is round, the supporting plate 3 can be rotatably adjusted and used for adjusting the angle adjustment of a battery pack and used for supporting a battery pack 4, a door frame 2 is installed on the upper side of the operation table 1, which corresponds to the supporting plate 3, the door frame is of a frame structure, the door frame 2 is formed by splicing rods, a pressing plate 6 for pressing and fixing the upper side of the battery pack 4 is installed on the door frame 2, and the door frame 2 is provided with a driving device for driving the pressing plate 6 to move along the pressing side;
The operation table 1 is also provided with a traction device, and the output end of the traction device is provided with a clamp 5 for clamping the corresponding frame of the battery pack 4.
And placing the battery pack with the frame to be disassembled on the supporting plate, starting the driving device to drive the pressing plate, fixing the upper side of the battery pack through the pressing plate, then locking the frame by the pliers, starting the traction device, driving the pliers to move in the opposite direction, dragging, forcing the frame to be separated from the battery pack, and completing the separation of the frame at one side.
Then the pressing plate is driven to reset, the supporting plate is rotated to conduct angle adjustment, the adjacent frames of the battery pack are opposite to the clamp, the clamp is fixed again, the battery pack is fixed by the pressing plate for the second time, the adjacent frames are disassembled, and the process of disassembling the frames of the battery pack in sequence is completed repeatedly.
As shown in fig. 2, the driving device is a cylinder assembly 61, the cylinder assembly 61 is mounted on the gantry 2, the output end of the cylinder assembly 61 is positioned in the center of the pressing plate 6, the pressing plate 6 is provided with a limiting rod 62 corresponding to four corner positions, and the gantry 2 is provided with a rod sleeve 21 which is sleeved with the limiting rod 62 and limits telescopic movement. The cylinder assembly is vertically installed and consistent with the pressing side direction, and is used for driving the pressing plate, the pressing plate is a rectangular plate body, and the limiting rod is used for limiting the movement of the pressing plate to be square, so that the stability is improved when the battery pack is pressed.
As shown in fig. 3, a rotating shaft 31 is fixed in the center of the bottom of the supporting plate 3, and the operating platform 1 is correspondingly provided with a shaft sleeve 11 sleeved with the rotating shaft 31. The pivot is the cylinder structure, still has the ball between axle sleeve and the pivot for the backup pad rotates and adjusts, and the pivot can provide the sufficient support strength of backup pad simultaneously. The roller 12 is installed at the position of the operation table 1 corresponding to the lower side of the supporting plate 3 and is used for supporting the side position of the supporting plate 3, and the rotation angle of the roller 12 is set along the rotation direction of the supporting plate 3. The concrete rolling way is four groups, evenly sets up for the avris of corresponding backup pad supports, improves the supporting strength of backup pad, can not form the rotation hindrance when the backup pad rotates.
As shown in fig. 1, the traction device comprises a motor, a roller is arranged at the output end of the motor, a pull rope 51 is wound on the roller, and the clamp 5 is fixed at the end part of the pull rope 51. The spindle of the motor is coaxially arranged with the winding roller, the motor drives the winding roller to rotate, traction on the clamp is completed in the process of winding the inhaul cable, after frames are separated, the inhaul cable is manually stretched, the winding roller rotates and is used for fixing adjacent frames and separating the frames for the next time.
The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.