CN209912909U

CN209912909U - Lithium electricity PACK module stacking mechanism

Info

Publication number: CN209912909U
Application number: CN201920504097.8U
Authority: CN
Inventors: 朱江; 邓永清; 张毅; 贾可俊; 张名煜
Original assignee: Lishen Qingdao New Energy Co Ltd
Current assignee: Lishen Qingdao New Energy Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-07
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a lithium electricity PACK module stacking mechanism, concretely relates to new forms of energy technical field, including stacking the board, stack the fixed connecting plate that is provided with in board bottom, the connecting plate both ends are provided with side alignment mechanism, side alignment mechanism includes link and fixed block, the fixed block top is run through and is provided with the gag lever post, the gag lever post both sides are provided with the movable block, the inside slide opening that is provided with of movable block. The utility model discloses a be equipped with side alignment mechanism, end plate clamping mechanism and support the board, make the utility model discloses when using, can adjust self according to the difference of module length, need not change different kinds of stacking mechanism, thereby make the utility model discloses can save more time in the use for production efficiency improves to some extent, and reduced stacking mechanism's cost of manufacture, also improved simultaneously the utility model discloses a commonality, whole the feasible the utility model discloses a practicality is higher.

Description

Lithium electricity PACK module stacking mechanism

Technical Field

The utility model relates to a new forms of energy technical field, more specifically say, the utility model relates to a lithium electricity PACK module stacking mechanism.

Background

Lithium electricity PACK system utilizes mechanical structure to get up numerous single electric core through series connection to consider system mechanical strength, heat management, BMS and match the scheduling problem, lithium cell PACK process generally divide into processing, equipment, packing three major part, and at present, each producer has generally used semi-automatic PACK equipment to produce the line, mainly used PACK's transmission and packing in last line, the line of leaving, detection, the factory.

In the lithium battery PACK system, because of customer requirements, various modules with different lengths of 9S-18S often appear, most manufacturers design stacking mechanisms with different lengths according to different series-connection differences, so that the purpose of stacking the modules can be achieved, but the modules still have more defects in actual use, for example, in the use process, if different modules are stacked, the types of the stacking mechanisms need to be frequently switched, more time needs to be consumed, the production efficiency is reduced, and the defects of high manufacturing cost and poor universality exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a lithium electricity PACK module stacking mechanism, through being equipped with side alignment mechanism, end plate clamping mechanism and support the board, make the utility model discloses when using, can adjust self according to the difference of module length, need not change different types of stacking mechanism, thereby make the utility model discloses can save more time in the use for production efficiency improves to some extent, and reduced stacking mechanism's cost of manufacture, also improved simultaneously the utility model discloses a commonality, whole the feasible the utility model discloses a practicality is higher to the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium electricity PACK module stacking mechanism, is including piling up the board, it is fixed to be provided with the connecting plate to pile up board bottom, the connecting plate both ends are provided with side alignment mechanism, side alignment mechanism includes link and fixed block, the fixed block top is run through and is provided with the gag lever post, the gag lever post both sides are provided with the movable block, the inside slide opening that is provided with of movable block, the riveting of movable block top one side is provided with side alignment board and the fixed centering cylinder that is provided with in bottom, centering cylinder output shaft bonds with fixed block one side, it is fixed to be provided with to board and the fixed end plate clamping mechanism that is provided with of opposite.

In a preferred embodiment, the end plate clamping mechanism comprises an end plate driving cylinder, an output shaft of the end plate driving cylinder is fixedly provided with an end plate, and the end plate driving cylinder is in transmission connection with the end plate.

In a preferred embodiment, the limiting rod is arranged inside the sliding hole in a penetrating manner, the movable block is connected with the limiting rod in a sliding manner through the sliding hole, the connecting frame comprises a connecting block and two welding rods, and the connecting block is arranged at the top ends of the two welding rods in a welding manner.

In a preferred embodiment, the bottom of the stacking plate is welded with a fixed frame, the bottom end of the fixed frame is welded with a mounting plate, the bottom of the mounting plate is provided with a mounting frame, and the mounting plate is fixedly connected with the mounting frame through screws.

In a preferred embodiment, the bottom of the mounting frame is provided with a cam divider, and the bottom of the cam divider is provided with a base.

In a preferred embodiment, the bottom of the base is fixedly provided with mounting feet, and the inner side of the side alignment plate is provided with a protective layer in an adhering manner.

The utility model discloses a technological effect and advantage:

1. by arranging the side aligning mechanism, the end plate clamping mechanism and the abutting plate, a proper amount of electric cores can be placed on the stacked plate according to specific requirements, then the centering cylinders on two sides of the fixed block are started, because the output shafts of the centering cylinders are bonded with one side of the fixed block, the centering cylinders can pull the centering cylinders to the direction close to the fixed block when being started, the centering cylinders can drive the movable blocks to slide on the limiting rods, the movable blocks can drive the side aligning plates to move, meanwhile, the movable blocks on the other side can be driven by the side aligning plates to slide on the limiting rods, so that the side aligning plates can move more stably, the side aligning plates on two sides can move inwards under the action of the centering cylinders, the side surfaces of the electric cores are aligned, the end plate driving cylinders can be started when the centering cylinders are started, the end plate driving cylinders can push the end plates to move on the stacked plate, the end plate can push the electric cores to one side of, the electric cores can be compactly and neatly arranged on the stacking plate by the abutting plate, the end plate and the side alignment plate, so that the utility model can adjust the self according to the difference of the module length when in use, and different types of stacking mechanisms do not need to be replaced, thereby saving more time in the use process, improving the production efficiency, reducing the manufacturing cost of the stacking mechanisms, improving the universality of the utility model and integrally ensuring higher practicability;

2. use the utility model discloses the time, through being equipped with the installation footing, the convenience is fixed through the fixed mounting footing the utility model discloses, thereby be convenient for will the utility model discloses install and use in suitable position, through being equipped with the protective layer, can not harm the outward flange of electric core when making side alignment board and electric core contact, avoided electric core to pile up the phenomenon that appears damaging on the way.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view structural schematic diagram of the side aligning mechanism of the present invention.

Fig. 3 is a side view schematic diagram of the stacked plates of the present invention.

Fig. 4 is a schematic view of the front view structure of the base of the present invention.

The reference signs are: 1 stacking plate, 2 connecting plates, 3 side aligning mechanisms, 4 connecting frames, 5 fixing blocks, 6 limiting rods, 7 movable blocks, 8 side aligning plates, 9 centering cylinders, 10 abutting plates, 11 end plate clamping mechanisms, 12 end plate driving cylinders, 13 end plates, 14 mounting plates, 15 mounting frames, 16 cam dividers, 17 bases, 18 mounting feet, 19 protective layers, 20 connecting blocks, 21 welding rods, 22 sliding holes and 23 fixing frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a lithium electricity PACK module stacking mechanism as shown in fig. 1-4, including stacking plate 1, stacking plate 1 bottom is fixed and is provided with connecting

plate

2, 2 both ends of connecting plate are provided with side alignment mechanism 3, side alignment mechanism 3 includes link 4 and

fixed block

5, 5 tops of fixed block are run through and are provided with

gag lever post

6, 6 both sides of gag lever post are provided with movable block 7, the inside slide opening 22 that is provided with of

movable block

7, 7 top one side rivets at the movable block and is provided with side alignment plate 8 and the fixed centering cylinder 9 that is provided with in bottom, centering cylinder 9 output shaft bonds with 5 one sides of fixed block, stacking plate 1 one side is fixed and is provided with offset 10 and the fixed end plate clamping mechanism 11 that is provided with of opposite side.

Further, the end plate clamping mechanism 11 comprises an end plate driving cylinder 12, an output shaft of the end plate driving cylinder 12 is fixedly provided with an end plate 13, and the end plate driving cylinder 12 is in transmission connection with the end plate 13, so that the electric cores are conveniently stacked together.

Further, the gag lever post 6 runs through and sets up inside slide opening 22, the movable block 7 passes through

slide opening

22 and 6 sliding connection of gag lever post, makes things convenient for centering cylinder 9 to drive movable block 7 and removes, link 4 includes connecting block 20 and two welding rod 21, connecting block 20 welds and sets up in two welding rod 21 tops, is convenient for with the utility model provides an subassembly links together.

Further, it is provided with mount 23 to pile up 1 bottom welding of board, the welding of mount 23 bottom is provided with

mounting panel

14, 14 bottoms of mounting panel are provided with mounting bracket 15, mounting panel 14 passes through screw and 15 fixed connection of mounting bracket, the equipment of being convenient for the utility model discloses.

Further, mounting bracket 15 bottom is provided with cam wheel splitter 16, cam wheel splitter 16 bottom is provided with base 17, makes the utility model discloses can relapse 180 degrees rotations to be convenient for automated production.

Further, the fixed installation footing 18 that is provided with in base 17 bottom, the convenience is fixed through fixed installation footing 18 the utility model discloses, thereby be convenient for general the utility model discloses install and use in suitable position, 8 inboard bonds of side alignment board are provided with protective layer 19, can not harm the outward flange of electric core when making side alignment board 8 and electric core contact, have avoided electric core to pile up the phenomenon that appears damaging on the way.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when the utility model is used, a proper amount of electric cores can be manually placed on the stacking plate 1 according to specific needs, then the centering cylinders 9 on the two sides of the fixed block 5 are started, because the output shafts of the centering cylinders 9 are bonded with one side of the fixed block 5, the centering cylinders 9 can be pulled towards the direction close to the fixed block 5 when being started, the centering cylinders 9 can drive the movable blocks 7 to slide on the limiting rods 6 when moving, the movable blocks 7 can drive the side aligning plates 8 to move, meanwhile, the movable blocks 7 on the other side can be driven by the side aligning plates 8 to slide on the limiting rods 6, so that the side aligning plates 8 can move more stably, the side aligning plates 8 on the two sides can move inwards under the action of the centering cylinders 9 and align the side surfaces of the electric cores, and the end plate driving cylinders 12 can be started when the centering cylinders 9 are started, the end plate driving cylinder 12 is started to push the end plate 13 to move on the stacking plate 1, the end plate 13 moves to push the battery cell to one side of the supporting plate 10, the end plate 13 and the side alignment plate 8 can compactly and neatly arrange the battery cell on the stacking plate 1, so that the utility model can adjust the battery cell according to the difference of the module length when in use, and different types of stacking mechanisms are not required to be replaced, thereby saving more time in the use process, improving the production efficiency, reducing the manufacturing cost of the stacking mechanisms, improving the universality of the utility model and integrally ensuring that the utility model has higher practicability;

referring to description attached drawing 1 and figure 4, using the utility model discloses the time, conveniently fixing through being equipped with installation footing 18 through fixed mounting footing 18 the utility model discloses, thereby be convenient for with the utility model discloses install and use in suitable position, through being equipped with protective layer 19, can not harm the outward flange of electric core when making side alignment board 8 and electric core contact, avoided electric core to pile up the phenomenon that appears damaging on the way.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lithium electricity PACK module piler constructs, includes and piles up board (1), its characterized in that: it is provided with connecting plate (2) to pile up board (1) bottom is fixed, connecting plate (2) both ends are provided with side alignment mechanism (3), side alignment mechanism (3) are including link (4) and fixed block (5), fixed block (5) top is run through and is provided with gag lever post (6), gag lever post (6) both sides are provided with movable block (7), inside slide opening (22) that is provided with of movable block (7), movable block (7) top one side riveting is provided with side alignment board (8) and the fixed centering cylinder (9) that is provided with in bottom, centering cylinder (9) output shaft bonds with fixed block (5) one side, it is fixed to be provided with to board (10) and the fixed end plate clamping mechanism (11) that is provided with of opposite side to pile up board (1) one side.

2. The lithium electricity PACK module stacking mechanism of claim 1, characterized in that: the end plate clamping mechanism (11) comprises an end plate driving cylinder (12), an output shaft of the end plate driving cylinder (12) is fixedly provided with an end plate (13), and the end plate driving cylinder (12) is in transmission connection with the end plate (13).

3. The lithium electricity PACK module stacking mechanism of claim 1, characterized in that: the limiting rod (6) penetrates through the sliding hole (22) and is arranged inside the sliding hole (22), the movable block (7) is connected with the limiting rod (6) in a sliding mode through the sliding hole (22), the connecting frame (4) comprises a connecting block (20) and two welding rods (21), and the connecting block (20) is welded to the top ends of the two welding rods (21).

4. The lithium electricity PACK module stacking mechanism of claim 1, characterized in that: the utility model discloses a stack board, including stacking plate (1), mount (23), mounting panel (14) bottom is provided with mounting bracket (15), mounting panel (14) pass through screw and mounting bracket (15) fixed connection.

5. A lithium electricity PACK module stacking mechanism according to claim 4, characterized in that: a cam divider (16) is arranged at the bottom of the mounting frame (15), and a base (17) is arranged at the bottom of the cam divider (16).

6. A lithium electricity PACK module stacking mechanism according to claim 5, characterized in that: the bottom of the base (17) is fixedly provided with mounting feet (18), and the inner side of the side aligning plate (8) is provided with a protective layer (19) in a bonding mode.