CN214988614U

CN214988614U - Battery cell carrying device

Info

Publication number: CN214988614U
Application number: CN202121470003.3U
Authority: CN
Inventors: 尹峰; 谢健敏; 陈强; 王佳佳
Original assignee: Dongguan Qunli Automation Technology Co ltd
Current assignee: Dongguan Qunli Automation Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-03
Anticipated expiration: 2031-06-30

Abstract

The utility model belongs to the technical field of the assembly of battery module, specifically be an electricity core handling device. The battery cell clamping and conveying device comprises a conveying rack, a cross sliding mechanism arranged on the conveying rack, and a clamping and conveying mechanism arranged on the cross sliding mechanism and used for conveying battery cells; the clamping and carrying mechanism comprises a base, a rotating hook assembly, a rotating hook cylinder, a clamping assembly and a clamping cylinder, wherein the rotating hook assembly, the rotating hook cylinder, the clamping assembly and the clamping cylinder are mounted on the base; the rotating hook cylinder is movably connected with the rotating hook component and drives the rotating hook component to rotate; the clamping cylinder is connected with the clamping assembly. Compared with the prior art, the electric core carrying device replaces the traditional manual carrying operation mode, shortens the working time, greatly improves the production efficiency, reduces the labor intensity of workers, and simultaneously avoids the influence of the difference of the service levels of operators on the quality of carrying the electric core into the detection mold cavity; in addition, through the cooperation of colluding subassembly and clamping assembly, further avoid electric core to take place to rock in handling.

Description

Battery cell carrying device

Technical Field

The utility model belongs to the technical field of the assembly of battery module, specifically be an electricity core handling device.

Background

With the popularization of new energy automobiles, the yield of automobile power batteries is increased year by year. The battery comprises a battery core, and before the battery core is assembled, the battery core needs to be carried into the electric leakage detection equipment for electric leakage detection. At present, the battery cell is carried to the electric leakage detection equipment, manual carrying is generally adopted, and the electric leakage detection equipment is high in working strength and low in efficiency.

Based on this, a novel electric core carrying device is researched and developed for carrying the electric core.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity core handling device has realized pressing from both sides the accurate adjustment of tight transport mechanism position, simultaneously, colludes and presss from both sides tight spacing cooperation through changeing, realizes colluding and pressing from both sides tight spacing to the spacing of electric core, prevents that electric core from taking place to rock in the transport, avoids influencing the quality that lithium cell weeping check out test set's detection die cavity was put into to electric core.

The utility model adopts the following technical scheme: a battery cell carrying device comprises a carrying rack, a cross sliding mechanism arranged on the carrying rack, and a clamping and carrying mechanism arranged on the cross sliding mechanism and used for carrying battery cells;

the clamping and carrying mechanism comprises a base, a rotating hook assembly, a rotating hook cylinder, a clamping assembly and a clamping cylinder, wherein the rotating hook assembly, the rotating hook cylinder, the clamping assembly and the clamping cylinder are mounted on the base; the rotating hook cylinder is movably connected with the rotating hook assembly and drives the rotating hook assembly to rotate; the clamping cylinder is connected with the clamping assembly.

Further, the hook component comprises:

the two racks are arranged on the left side and the right side of the base in parallel and are connected with the rotating hook air cylinder;

the rotary hook is L-shaped and is divided into two groups which are arranged on the outer side of the rack, the top of the rotary hook is rotatably connected with the base, a gear is sleeved in the middle of the rotary hook, and the gear is in meshed transmission connection with the rack.

Furthermore, each group of the rotating hook pieces are arranged in a plurality and are arranged at intervals along the length direction of the rack.

Furthermore, the rotating hook cylinder is connected with the rack through a U-shaped frame, the closed end of the U-shaped frame is connected with the rotating hook cylinder, and two opening ends of the U-shaped frame are fixedly connected with the corresponding racks respectively.

Furthermore, the clamping assembly comprises two groups of movable columns which are oppositely arranged on the inner side of the rack; and two sets of the movable columns are vertically arranged at the bottom of the push plate, the push plate is slidably arranged on the base, and the push plate is connected with the clamping cylinder to drive the movable columns to move towards the direction close to or far away from the adjacent rotating hook piece.

Furthermore, every group the activity post sets up a plurality ofly, follows rack length direction interval sets up, just the activity post cooperatees with adjacent the commentaries on classics colludes the piece the spacing chamber of electric core is formed between activity post and adjacent commentaries on classics colluding the piece.

Furthermore, a limiting block is arranged at the front end of the base and is vertically arranged; and a limiting rod used for limiting the sliding amount of the push plate is arranged on the limiting block, and the limiting rod is perpendicular to the limiting block.

Further, the cross sliding mechanism comprises a first sliding component and a second sliding component perpendicular to the first sliding component.

Further, first subassembly that slides includes fixed mounting and is in first supporting seat in the transport frame, install first belt subassembly on the first supporting seat and install on first belt subassembly's the belt and with first supporting seat sliding connection's first platform and install slide on the first supporting seat and with the first driving motor that first belt subassembly is connected.

Furthermore, the first sliding component and the second sliding component adopt the same structural design.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses this electric core handling device sets up cross glide machanism, drives the removal that presss from both sides tight transport mechanism, realizes pressing from both sides the accurate adjustment of tight transport mechanism position. Meanwhile, the clamping and carrying mechanism comprises a rotating hook assembly and a clamping assembly, and the limiting hook and the clamping limiting of the battery cell are realized through the matching of the rotating hook and the clamping limiting, so that the carrying of the battery cell is realized; set up that clamping assembly can be further prevent that electric core from taking place to rock in the transport, avoid influencing the quality that lithium cell weeping check out test set's detection die cavity was put into to electric core. In addition, the battery cell carrying device replaces the traditional manual carrying operation mode, shortens the working time, greatly improves the production efficiency and reduces the labor intensity of workers; the labor cost is saved, the automatic control of the carrying process is realized, and the quality of the battery cell carried into the detection die cavity due to the difference of the service levels of the operating personnel is avoided.

Drawings

For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a battery cell handling device of the present invention;

FIG. 2 is a schematic structural diagram (one) of the clamping and conveying mechanism in FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic structural view (II) of the clamping and conveying mechanism in FIG. 1;

FIG. 5 is a schematic structural view (III) of the clamping and conveying mechanism in FIG. 1;

wherein: a carrying rack 1;

the cross sliding mechanism 2, the first sliding component 20 and the second sliding component 21;

the clamping and conveying mechanism 3, a base 30, an upper base 301, a lower base 302, a rotating hook component 31, a rack 311, a rotating hook component 312, a gear 313, a rotating hook cylinder 32, a clamping component 33, a limiting block 331, a movable column 332, a push plate 333, a clamping cylinder 34 and a U-shaped frame 35.

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 present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "connected," "disposed," and "communicating" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The present invention will be discussed in detail below with reference to fig. 1 to 5 and specific embodiments:

as shown in fig. 1 to 5, the utility model provides an electric core handling device for the transport of electric core mainly carries this electric core to the detection die cavity in the lithium cell weeping check out test set, carries out the weeping and detects. The battery cell clamping and conveying device comprises a conveying rack 1, a cross sliding mechanism 2 arranged on the conveying rack 1, and a clamping and conveying mechanism 3 arranged on the cross sliding mechanism 2 and used for clamping and conveying battery cells; the cross sliding mechanism 2 can slide horizontally and vertically to drive the clamping and carrying mechanism 3 mounted on the cross sliding mechanism 2 to move, so that the position of the clamping and carrying mechanism 3 can be accurately adjusted.

The clamping and carrying mechanism 3 comprises a base 30, and a rotating hook assembly 31, a rotating hook cylinder 32, a clamping assembly 33 and a clamping cylinder 34 which are arranged on the base 30; the rotating hook cylinder 32 is movably connected with the rotating hook assembly 31 and drives the rotating hook assembly 31 to rotate, so that the rotating hook at the bottom of the rotating hook assembly 31 is rotated to the bottom of the vertical surface of the battery cell and is used for limiting and hooking the battery cell; the clamping cylinder 34 is connected with the clamping assembly 33, drives the clamping assembly 33 to limit the battery cell, and avoids shaking in the battery cell carrying process.

The utility model discloses this electric core handling device sets up cross glide machanism 2, drives the removal that presss from both sides tight transport mechanism 3, realizes pressing from both sides the accurate adjustment of tight transport mechanism 3 positions. Meanwhile, the clamping and carrying mechanism 3 comprises a rotating hook assembly 31 and a clamping assembly 33, and the limiting hook and the clamping limiting of the battery cell are realized through the matching of the rotating hook and the clamping limiting, so that the carrying of the battery cell is realized; set up clamping assembly 33 can be further prevent that electric core from taking place to rock in the transport, avoid influencing the quality that lithium cell weeping check out test set's detection die cavity was put into to electric core. In addition, the battery cell carrying device replaces the traditional manual carrying operation mode, shortens the working time, greatly improves the production efficiency and reduces the labor intensity of workers; the labor cost is saved, the automatic control of the carrying process is realized, and the quality of the battery cell carried into the detection die cavity due to the difference of the service levels of the operating personnel is avoided.

Further, in some embodiments, the turning hook assembly 31 is optimally designed, and the technical scheme is as follows:

the hook assembly 31 includes a rack 311 and a hook 312.

And two racks 311 are arranged on the rack 311, are arranged on the left side and the right side of the top of the base 30 in parallel, are connected with the rotating hook cylinder 32, and drive the rack 311 to move back and forth through the rotating hook cylinder 32. Specifically, the hook transferring cylinder 32 is connected with the rack 312 through a U-shaped frame 35, the closed end of the U-shaped frame 35 is connected with the hook transferring cylinder 32, two open ends of the U-shaped frame 35 are respectively and fixedly connected with the corresponding rack 312, and the hook transferring cylinder 32 drives the two racks 312 to synchronously move forwards and backwards by driving the U-shaped frame 35 to move forwards and backwards.

The rotary hook 312 is in an L shape, is divided into two groups, and is respectively disposed at the outer side of the rack 311, the rotary hook 312 is perpendicular to the base 30, meanwhile, the top of the rotary hook 312 is rotatably connected to the base 30, a gear 313 is sleeved at the middle of the rotary hook 312, and the gear 313 is in meshing transmission connection with the rack 311. Specifically, in this embodiment, every group change and collude piece 312 and set up a plurality ofly, and follow rack 311 length direction interval sets up, should change and collude the quantity of piece 312 and lithium cell weeping check out test set in the electric core quantity phase-match of placing in the detection die cavity can, the utility model discloses in do not limit for this electric core is colluded to spacing commentaries on classics. During operation, the gear 313 is driven to rotate through the movement of the rack 311, so as to drive the rotating hook piece 312 to rotate, and the bottom of the rotating hook piece 312 rotates to a position right below the battery cell from the outer side of the battery cell and is used for limiting and supporting the battery cell.

Further, in other embodiments, the clamping assembly 33 is also optimally designed, and the technical scheme is as follows:

the clamping assembly 33 includes a movable post 332 and a pusher plate 333;

the movable columns 332 are divided into two groups, and a plurality of movable columns 332 are arranged in each group and are arranged at intervals along the length direction of the rack 311; meanwhile, the two groups of movable columns 332 are parallel and oppositely arranged on the inner side of the rack 311, and the movable columns 332 are parallel to the rotating hook piece 312 and fixedly arranged at the bottom of the push plate 333; push plate 333 sets up along rack 311 length direction, with push plate 333 slidable mounting on base 30, push plate 333 with die clamping cylinder 34 connects, drives movable post 332 is to being close to or keeping away from adjacently it moves to change the direction of colluding piece 312 to at the spacing chamber of activity post 332 and adjacent commentaries on classics inter-hook piece 312 formation electric core, be used for spacing electric core, avoid electric core to rock. When the battery cell clamping device is used, the clamping cylinder 34 drives the push plate 333 to slide, so that the movable column 332 is driven to move towards or away from the adjacent rotating hook piece 312, and a battery cell limiting cavity is formed between the movable column 332 and the adjacent rotating hook piece 312; according to the thickness of the battery cell, the distance between the movable column 332 and the rotary hook piece 312 in the length direction of the rack 311 is adjusted, so that the size of the battery cell limiting cavity is just matched with the thickness of the battery cell.

Specifically, the number of the movable columns 332 is the same as that of the rotary hook pieces 312, the movable columns 332 are matched with the adjacent rotary hook pieces 312, and a battery cell limiting cavity is formed between each movable column 332 and the adjacent rotary hook piece 312, so that multiple groups of battery cell limiting cavities matched with the number of the battery cells are formed, and limitation of all the battery cells can be realized at the same time. In addition, the structure of the base 30 of the present invention is not specifically limited, and the base 30 may be designed by a person skilled in the art according to actual conditions, if the structural design in the present embodiment can be adopted, that is, the base 30 is an upper-layer base structure and a lower-layer base structure, and includes an upper-layer base 301 and a lower-layer base 302, and preferably, the push plate 333 is slidably mounted on the upper surface of the lower-layer base 302, and the lower-layer base 302 is provided with a plurality of elongated holes; one end of the movable column 332 is fixedly connected with the push plate 333, and the other end of the movable column penetrates through the corresponding strip hole to extend out of the lower-layer base 302 and is vertical to the lower-layer base 302; and the clamping cylinder 34 is correspondingly arranged on the lower surface of the upper base 301 and used for driving the push plate 333 to slide, so as to drive the movable column 332 to slide along the direction of the long hole.

Specifically, a limit block 331 is installed at the front end of the base 30, and the limit block 331 is vertically arranged; and a limiting rod (not shown in the figure) is installed on the limiting block 331, and the limiting rod is perpendicular to the limiting block 331 and used for limiting the slippage of the pushing plate 333 and avoiding the phenomenon that the clamping cylinder 34 drives the pushing plate 333 to excessively slip so as to excessively limit the electric core and damage the electric core.

Further, the utility model provides a cross glide machanism 2 as long as can drive press from both sides tight transport mechanism 3 and slide from top to bottom can, if can adopt belt straight line module or lead screw straight line module etc. all can, the utility model discloses in do not specifically inject. In this embodiment, the cross sliding mechanism 2 adopts a belt linear module, and the specific structural design is as follows: the cross sliding mechanism 2 comprises a first sliding component 20 and a second sliding component 21 perpendicular to the first sliding component 20. This first subassembly 20 that slides includes fixed mounting and is in first supporting seat on the transport frame 1, install first belt subassembly on the first supporting seat, install on first belt subassembly's the belt and with first supporting seat sliding connection's first platform and install slide on the first supporting seat and with the first driving motor that first belt subassembly is connected. When the cross-shaped sliding device works, the first belt component is driven to work through the first driving motor, the first sliding table arranged on the first belt component is driven to slide, and then the clamping and carrying mechanism 3 arranged on the first sliding table is driven to slide together, so that the cross-shaped sliding of the clamping and carrying mechanism 3 is realized; and the belt is adopted for transmission, so that the transmission stability is good.

Similarly, the second sliding assembly 21 may adopt the same structural design as the first sliding assembly 20, and will not be described herein again.

The utility model discloses in this electric core handling device's roughly working process: firstly, the position of the clamping and carrying mechanism 3 is adjusted through the cross sliding mechanism 2, and the clamping and carrying mechanism 3 is lowered to the bottom of the vertical surface of the battery cell; the rack 311 is driven by the rotating hook cylinder 32 to move back and forth, the rotating hook piece 312 is driven to rotate, the bottom of the rotating hook piece 312 is rotated to be positioned right below the battery cell from the outer side of the battery cell, and the battery cell is limited and supported; simultaneously, start die clamping cylinder 34 to through die clamping cylinder 34 drive push pedal 33's slip, drive movable post 332 and to being close to adjacent commentaries on classics and colluding piece 312 direction and remove, in order to realize spacing to electric core, avoid electric core to take place to rock in handling, influence the quality that lithium cell weeping check out test set's detection die cavity was put into to electric core, serious even lead to can't putting into to detecting the die cavity.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. The utility model provides a battery cell handling device which characterized in that:

the battery cell clamping and conveying device comprises a conveying rack, a cross sliding mechanism arranged on the conveying rack, and a clamping and conveying mechanism arranged on the cross sliding mechanism and used for conveying battery cells;

2. The cell handling device of claim 1, wherein:

the commentaries on classics colludes subassembly includes:

3. The cell handling device of claim 2, wherein:

each group of the rotary hook pieces are arranged in a plurality and are arranged at intervals along the length direction of the rack.

4. The cell handling device of claim 2, wherein:

the rotary hook cylinder is connected with the rack through a U-shaped frame, the closed end of the U-shaped frame is connected with the rotary hook cylinder, and two open ends of the U-shaped frame are fixedly connected with the corresponding racks respectively.

5. The cell handling device of claim 2, wherein:

the clamping assembly includes:

the movable columns are divided into two groups and are oppositely arranged on the inner side of the rack; and two sets of the movable columns are vertically arranged at the bottom of the push plate, the push plate is slidably arranged on the base, and the push plate is connected with the clamping cylinder to drive the movable columns to move towards the direction close to or far away from the adjacent rotating hook piece.

6. The cell handling device of claim 5, wherein:

every group the activity post sets up a plurality ofly, follows rack length direction interval sets up, just the activity post cooperatees with adjacent the commentaries on classics colludes the piece the spacing chamber of electric core is formed between activity post and adjacent commentaries on classics colluding the piece.

7. The cell handling device of claim 5, wherein:

a limiting block is arranged at the front end of the base and is vertically arranged; and a limiting rod used for limiting the sliding amount of the push plate is arranged on the limiting block, and the limiting rod is perpendicular to the limiting block.

8. The cell handling device of claim 1, wherein:

the cross sliding mechanism comprises a first sliding component and a second sliding component perpendicular to the first sliding component.

9. The cell handling device of claim 8, wherein:

first subassembly that slides includes fixed mounting first supporting seat in the transport frame, install first belt subassembly on the first supporting seat and install on the belt of first belt subassembly and with first supporting seat sliding connection's first platform and installation of sliding on the first supporting seat and with the first driving motor that first belt subassembly is connected.

10. The cell handling device of claim 8, wherein:

the first sliding component and the second sliding component adopt the same structural design.