CN218078795U - Battery piece turn-over handling device and two-sided dispensing system - Google Patents

Abstract

The embodiment of the application provides a battery piece turn-over handling device and two-sided dispensing system relates to battery pack production technical field. Battery piece turn-over handling device includes: the battery clamping device comprises a rotating seat capable of rotating around a rotating shaft in the vertical direction, at least one clamping piece frame used for fixing the edge of a battery piece, and a clamping piece frame, wherein one end of each clamping piece frame is connected to the rotating seat, the other end of each clamping piece frame extends outwards, and each clamping piece frame can rotate around the rotating shaft in the horizontal direction; when the rotary seat drives the clamping frame to rotate from one dispensing station to another dispensing station, the clamping frame clamps the battery piece to rotate from one side to the other side upwards. The battery plate turnover carrying device and the double-sided glue dispensing system can rapidly complete carrying and turnover of the battery plate, automatic double-sided glue dispensing is achieved, and the integration degree is high.

Description

Battery piece turn-over handling device and two-sided dispensing system

Technical Field

The application relates to the technical field of battery pack production, in particular to a battery piece turn-over carrying device and a double-sided dispensing system.

Background

In order to improve the reliability of the battery assembly, the glue dispensing operation is required to be carried out at the grid line position of the battery piece, the glue dispensing is utilized to enable the connection of the welding strip on the battery piece to be more stable, and the battery piece is connected into the battery assembly with high reliability through the welding strip. In order to realize front side dispensing and back side dispensing of the battery piece, two sets of dispensing devices are required to be arranged, a carrying device is required to be arranged in the middle of the dispensing devices, the arrangement line of the whole set of equipment is long, the time of the dispensing attaching to the battery piece can be prolonged, and the dispensing device is solidified in advance, so that the subsequent laying and connection of a welding strip are not facilitated. After the battery piece is glued at one side point, carry and glue the in-process at another side point, cause the scratch very easily to influence the point and glue quality. In addition, after one side of the battery piece is glued, if manual overturning is adopted to glue the other side of the battery piece, the production efficiency is poor.

Therefore, in order to realize the automation of double-sided dispensing of the battery pieces in a limited space, it is urgently needed to design a conveying device capable of quickly conveying and turning over the battery pieces without affecting the dispensing quality.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a battery piece turn-over handling device and two-sided glue system, can accomplish battery piece transport and turn-over fast, realize automatic two-sided glue, integrate the degree height.

In a first aspect, an embodiment of the present application provides a battery piece turn-over handling device, which includes:

the rotary seat can rotate around a rotating shaft in the vertical direction, and two dispensing stations are arranged on the periphery of the rotary seat;

the clamping piece frames are used for fixing the edges of the battery pieces, one end of each clamping piece frame is connected to the rotating seat, the other end of each clamping piece frame extends outwards, and each clamping piece frame can rotate around a rotating shaft in the horizontal direction; when the rotary seat drives the clamping frame to rotate from one dispensing station to another dispensing station, the clamping frame clamps the battery piece to rotate from one surface to the other surface upwards.

In the implementation process, the clamping piece frame is used for clamping and fixing the battery pieces, and the rotating seat is used for driving the clamping piece frame to rotate, so that the battery pieces are transported; and when the rotary seat drives the clamping frame to rotate from one dispensing station to another dispensing station, namely the battery piece is carried to rotate from one dispensing station to another dispensing station, the clamping frame clamps the battery piece to rotate from one surface to the other surface upwards, so that the turnover effect of the battery piece can be achieved, the battery piece can be correspondingly processed at the two dispensing stations, and the front side and the back side of the battery piece are respectively dispensed. Therefore, the battery piece turnover carrying device can rapidly complete carrying and turnover of the battery piece so as to realize automatic double-sided dispensing. The clamping frame only clamps the opposite two side edges of the battery piece in a contact manner by adopting the clamping plates, and the clamping and fixing mode without contacting the battery piece can prevent the battery piece from being scratched to the gluing point position in the whole carrying and turning process, thereby ensuring the glue dispensing quality.

In a possible implementation manner, each clip frame comprises two sets of fixing pieces for respectively and correspondingly fixing two side edges of the battery piece.

In one possible implementation mode, each group of fixing parts is provided with two clamping plates, and when one surface of the clamping plate frame for clamping the battery piece faces upwards, the two clamping plates in the same group are overlapped up and down and can move relatively; the ends of the two clamping plates which are positioned above and below and close to the rotating seat are respectively connected together through connecting plates, and the two connecting plates can move up and down.

In the implementation process, the clamping piece frame is connected with the two clamping plates on the same surface of the corresponding battery piece through the connecting plates and can move, so that the clamping plates on the front side and the back side of the corresponding battery piece can move relatively, the clamping piece frame is opened or closed, and the battery piece is clamped or loosened.

In a possible implementation manner, at least one vertically arranged mounting plate is fixedly arranged at the edge of the rotary seat, and each clamping frame is correspondingly mounted on one mounting plate.

In the implementation process, the mounting clamping frame is convenient to mount on the rotating seat through the mounting plate, and the rotation of the clamping frame is easy to realize.

In a possible implementation manner, the outer side surface of the mounting plate is connected with a rotating plate through a rotating driving mechanism, the rotating plate can rotate around a rotating shaft in the horizontal direction, the outer side surface of the rotating plate is provided with a guide rail and a sliding seat in sliding connection with the guide rail, and the clamping piece frame is installed on the sliding seat.

In the implementation process, the clamping frame is connected with the guide rail and the sliding seat through the rotary driving mechanism, the rotary plate and the guide rail, the clamping frame is installed on the installation plate, the rotation and lifting functions are achieved, the turnover of the battery pieces is achieved through the rotation function of the clamping frame, and the lifting function of the clamping frame is achieved to achieve the automatic taking of the conveyed battery pieces.

In a possible implementation manner, the locking mechanism further comprises a fixing plate which is horizontally arranged, the rotating seat is installed on the fixing plate and can rotate relatively, and a band-type brake locking mechanism used for locking the rotating seat is further arranged on the fixing plate.

In the implementation process, the fixing plate is used for conveniently arranging the rotary seat capable of rotating, and the band-type brake locking mechanism can lock the rotary seat, so that the rotary seat drives the clamping piece frame to accurately stop at different stations for corresponding processing.

In a second aspect, an embodiment of the present application provides a system for dispensing two sides of a battery piece, which includes a device for turning over and carrying the battery piece, wherein a set of single-side dispensing device is disposed at each dispensing station of a rotating base, when the rotating base drives a clamping frame to rotate to a dispensing station, one side of the clamping frame clamping the battery piece faces upward, and the single-side dispensing device for the battery piece, which is located at the dispensing station, is used for performing single-side dispensing on the battery piece.

In the implementation process, two sets of single-side dispensing devices for the battery pieces are arranged at two dispensing stations on the periphery of the rotary base, each clamping piece frame can perform single-side dispensing on one side of the battery piece when rotating to one dispensing station, and can perform single-side dispensing on the other side of the battery piece when rotating to the other dispensing station. Every clamping piece frame all takes the battery piece rotatory transport, openly beat to glue, turn-over, rotatory transport, the back is beaten and is glued and realize perfect beating and glue seamless butt joint, can realize the automatic glue of battery piece front and back and glue the work fast, holistic integration degree is high, the piece is got in the rotation to rotatory in-process realizes simultaneously that the battery piece upset carries out the another side and beats and glue, thereby the realization is avoided because of the battery piece transport, the long glue solution that leads to of turn-over time solidifies in advance.

In a possible implementation mode, the periphery of the rotary seat is sequentially provided with a chip feeding station, two glue dispensing stations and a chip discharging station, the edge of the rotary seat is provided with four clamping piece frames, and the rotary seat can drive the four clamping piece frames to synchronously rotate to the four stations in a one-to-one correspondence mode.

In the implementation process, the four clamping piece frames synchronously rotate to the four stations and are in one-to-one correspondence, the two clamping piece frames of the two dispensing stations just correspond to the two sets of battery piece single-side dispensing devices, when the front dispensing of one battery piece is carried out, the back dispensing of the other battery piece can be carried out simultaneously, and the dispensing efficiency is greatly improved.

In a possible implementation manner, the battery piece feeding device comprises a conveying track, one end of the conveying track extends to the periphery of the rotating seat and can align to one clamping frame, a supporting plate for bearing the battery piece is movably arranged on the conveying track, and the supporting plate can lift relative to the conveying track.

In the implementation process, the battery piece is conveyed to the battery piece turnover conveying device along the conveying track in a straight line by the supporting plate, and the supporting plate is lifted and matched with the opening and closing action of the clamping frame to complete the automatic feeding of the battery piece to the clamping frame.

In a possible implementation mode, the supporting plate is provided with hooks which are used for positioning the battery pieces and are telescopic along two ends of the conveying track, and the edges of two sides of the supporting plate are also provided with jacking mechanisms used for jacking the battery pieces.

In the implementation process, the hook claw retracts to limit edges of two ends of the battery piece, stability of the battery piece during linear transportation is guaranteed, the hook claw extends out, the battery piece can be jacked by the aid of the jacking mechanism, and the battery piece is automatically fed into the clamping frame.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a double-sided dispensing system for battery pieces according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of the battery plate of FIG. 1 with the single-sided dispensing device removed;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

FIG. 5 is a schematic view of a portion of the holder of FIG. 1;

FIG. 6 is a schematic view of the rotary base of FIG. 1;

fig. 7 is a schematic structural diagram of the cell feeding device in fig. 1.

Icon: 100-a double-side dispensing system for the battery piece; 110-a cell turnover handling device; 111-a fixed plate; 112-a rotary base; 113-a mounting plate; 114-rotating plate; 115-sliding seat; 116-a clip holder; 117-connecting plate; 120-a cell feeding device; 121-a conveying track; 122-sliding transverse plate; 123-a supporting plate; 124-hook claw; 125-a jacking mechanism; 130-a single-side glue dispensing device for the battery piece; 131-upright post; a 132-X direction linear module; 133-Y axis linear module; 134-glue spreading board.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when products of the application are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "vertical", "horizontal" and the like do not imply that the components are absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

First embodiment

Referring to fig. 1 and fig. 2, a double-sided dispensing system 100 for battery cells provided in this embodiment includes a battery cell turnover handling device 110 for holding battery cells for rotational handling and turnover, two dispensing stations, a cell feeding station and a cell discharging station are arranged around a rotational region of the battery cell turnover handling device 110, each dispensing station is provided with a set of single-sided dispensing device 130, and the cell feeding station is provided with a set of cell feeding device 120 for feeding battery cells to the battery cell turnover handling device 110. The battery plate turnover conveying device 110 can rotate to the position (plate feeding station) of the battery plate feeding device 120 and clamp the battery plates on the battery plate feeding device 120, and rotate and convey the clamped battery plates to the position (glue dispensing station) below any one set of battery plate single-side glue dispensing device 130, and the battery plate single-side glue dispensing device 130 can perform single-side glue dispensing on the battery plates below the battery plate single-side glue dispensing device, so that the double-side glue dispensing function is realized.

Referring to fig. 3, 4 and 5, the battery piece turnover handling device 110 includes a rotating base 112 capable of rotating around a vertical rotating shaft, two dispensing stations and a piece feeding station are disposed on the periphery of the rotating base 112, at least one vertically disposed mounting plate 113 and at least one clamping frame 116 for fixing the edge of the battery piece are fixedly disposed on the edge of the rotating base 112, each clamping frame 116 is correspondingly mounted on one mounting plate 113, specifically, one end of each clamping frame 116 is connected to the mounting plate 113, the other end extends outward to the periphery of the rotating base 112, and each clamping frame 116 can rotate around the horizontal rotating shaft.

In the present application, the two rotation axes are viewed from a rotation region (a circular region through which the clip frame 116 rotates) of the battery piece turnover conveying device 110, the vertical rotation axis is an axial line of the rotation region, i.e., an L line in the drawing, and the horizontal rotation axis is a radial line of the rotation region, i.e., an R line in the drawing. When the rotary base 112 carries a clamping frame 116 to rotate around the L-line from one dispensing station to another dispensing station, the clamping frame 116 clamps the battery cell to rotate around the R-line from one side to the other side.

Each of the clamping frames 116 includes two sets of fixing members for correspondingly fixing the two side edges of the battery piece. In this embodiment, every group mounting is two splint, and clamping piece frame 116 includes that two pairs are used for corresponding the splint that clip the both sides border of battery piece respectively promptly, and the one end of every pair of splint is connected in roating seat 112, and the other end extends to the periphery of roating seat 112, and when clamping piece frame 116 cliied the one side of battery piece up, clamping piece frame 116 was the horizontality, and two splint with the pair are folded from top to bottom and are established, and can relative movement be used for cliping one side border of battery piece. Each of the holders 116 is capable of holding a battery piece and carrying the battery piece in rotation with the rotary base 112 and turning the battery piece upside down in rotation with the holder 116. In order to batch-perform the gluing operation of the battery pieces, the battery piece overturning and transporting device 110 may be provided with as many clamping frames 116 as possible, so as to transport a plurality of battery pieces simultaneously. All the clamping racks 116 are radially arranged around the vertical rotation axis of the rotating base 112, that is, the tail end of each clamping rack 116 is connected to the rotating base 112, and the clamping mouth of the head end faces the outside of the platform of the rotating area.

In other embodiments, each set of fixing parts can also be a plurality of suckers, and the suckers are used for fixing the edges of the battery pieces in an adsorption manner.

Referring to fig. 6, in the present embodiment, four vertically-arranged mounting plates 113 are fixedly disposed around a vertical rotation axis at the edge of the rotation base 112, and form four side surfaces of a cube, and four clamping frames 116 are mounted by the four mounting plates 113, and the four clamping frames 116 are arranged in a cross shape. In other embodiments, two, three, five, or even more clamping frames 116 are disposed on the edge of the rotating base 112 around the vertical rotating shaft, and all the clamping frames 116 are disposed so as not to obstruct the rotation of each clamping frame 116.

In order to enable the clip frame 116 to move up and down and turn over, the outer side surface of the mounting plate 113 is connected with a rotating plate 114 through a rotation driving mechanism, the rotation driving mechanism is mounted on the mounting plate 113, a driving end of the rotation driving mechanism is horizontally arranged and faces to the outer side of the mounting plate 113 so as to be connected with the rotating plate 114, the rotating plate 114 can rotate relative to the mounting plate 113 around a rotation axis in the horizontal direction, the outer side surface of the rotating plate 114 is provided with a guide rail and a sliding seat 115 in sliding connection with the guide rail, and the clip frame 116 is mounted on the sliding seat 115.

In order to enable the clamping frame 116 to open and close, sliding rails are arranged on the outer side surface (specifically, the outer side surface of the sliding seat 115) of the mounting plate 113, two pairs of different clamping plates in the clamping frame 116 are connected together through connecting plates 117, specifically, the two clamping plates located above and the two clamping plates located below in the clamping frame 116 in a horizontal state are respectively connected together through connecting plates 117 at the end parts close to the rotating seat 112, and the connecting plates 117 are respectively connected to the sliding rails in a sliding manner, so that the clamping frame 116 can move to be close to and away from each other along the sliding rails.

In order to realize the rotation action and stop of the rotating seat 112, the battery piece turnover carrying device 110 further comprises a fixing plate 111 horizontally arranged, the rotating seat 112 is mounted on the fixing plate 111 and can rotate relatively, the driving end of the rotating motor is connected with the rotating seat 112, specifically, the driving end of the rotating motor drives the rotating seat 112 to rotate through a belt, a band-type brake locking mechanism used for locking the rotating seat 112 is further arranged on the fixing plate 111, the band-type brake locking mechanism is mainly a rotating band-type brake locking cylinder, and the driving end of the rotating band-type brake locking cylinder is connected with a clamping groove to drive the clamping groove to extend out to lock the rotating seat 112. In addition, a photoelectric sensor is further disposed on the fixing plate 111 and used for sensing the rotation of the rotating base 112, and when the rotating base rotates to a corresponding station, the band-type brake locking mechanism is started to lock the rotating base 112.

Referring to fig. 7, the battery piece feeding device 120 is used for conveying battery pieces and inserting the battery pieces into the clamping frames 116, the battery piece feeding device 120 includes a conveying rail 121, one end of the conveying rail 121 extends to the periphery of the rotating base 112 and can align to one clamping frame 116, a supporting plate 123 for supporting the battery pieces is movably disposed on the conveying rail 121, and the supporting plate 123 can be lifted relative to the conveying rail 121. The conveying track 121 comprises two parallel and opposite supporting plates, guide rails are arranged at the top edges of the supporting plates, a sliding transverse plate 122 is arranged between the two guide rails in a sliding mode, and the supporting plate 123 is installed on the sliding transverse plate 122. A carrying belt and a belt pulley are fixed below the sliding cross plate 122, and the other end of the carrying belt is connected to a carrying driving motor and a belt pulley thereof, so that the sliding cross plate 122 is driven to move along the support plate by the carrying driving motor. A lifting cylinder is arranged between the supporting plate 123 and the sliding transverse plate 122, and can drive the supporting plate 123 to lift. The two ends of the supporting plate 123 along the conveying direction of the conveying track 121 are provided with retractable hooks 124 for positioning the battery pieces, and the edges of the two sides of the supporting plate 123 are also provided with jacking mechanisms 125 for jacking up the battery pieces.

Each single-side dispensing device 130 comprises upright posts 131, X-direction linear modules 132, Y-axis linear modules 133 and dispensing plates 134, wherein the X-direction linear modules 132 are respectively arranged at the top ends of the two pairs of upright posts 131, the Y-axis linear modules 133 are movably arranged between the two groups of X-direction linear modules 132, the Y-axis linear modules 133 are connected with the dispensing plates 134, the lower surfaces of the dispensing plates 134 are dispensing surfaces, and a plurality of dispensing heads are arranged on the dispensing surfaces. The dispensing plate 134 can move along the Y axis through the Y-axis linear module 133, and the dispensing plate 134 can move along the X axis through the X-direction linear module 132, so that the position adjustment of the dispensing plate 134 is realized, and the dispensing plate 134 is accurately aligned with a battery piece conveyed to the lower part; and the dispensing plate 134 can move up and down to complete the dispensing operation.

In order to ensure that the cell sheet feeding device 120 and the cell sheet single-side dispensing device 130 act on the cell sheet turn-over carrying device 110, a sheet feeding station, two dispensing stations and a sheet discharging station are sequentially arranged on the periphery of the rotary base 112, the cell sheet feeding device 120 and two sets of cell sheet single-side dispensing devices 130 are arranged around the periphery of the rotary base 112, and the rotary base 112 can drive four clamping frames 116 to synchronously rotate to four stations and correspond to one another: one of the clamping frames 116 is located at one dispensing station, one side of the clamping frame 116 clamping the battery piece faces upwards, and the battery piece is located below the dispensing plate 134 of the battery piece single-side dispensing device 130 at the station; the other clamping frame 116 is positioned at the other dispensing station, one surface of the clamping frame 116 for clamping the battery piece faces upwards, the battery piece is positioned below the dispensing plate 134 of the battery piece single-surface dispensing device 130 at the station, and the battery piece single-surface dispensing device 130 at the dispensing station can perform single-surface dispensing on the battery piece; the third clamping frame 116 is located at the wafer feeding station, and the wafer feeding device 120 can perform wafer feeding operation on the clamping frame 116; the fourth gripper frame 116 is in the outfeed station.

In order to improve the working efficiency of the system, the cell feeding device 120 and the two sets of cell one-sided dispensing devices 130 are preferably capable of operating simultaneously, that is, when the rotary base 112 rotates, the cell feeding device 120 and the two sets of cell one-sided dispensing devices 130 are capable of aligning to three of the clamping frames 116 simultaneously. At this time, the band-type brake of the rotary base 112 stops, and the cell feeding device 120 and the two sets of cell single-sided dispensing devices 130 work simultaneously. In this embodiment, the battery sheet feeding device 120 and the two sets of battery sheet single-sided dispensing devices 130 are disposed around the rotating shaft of the rotating base 112 along the vertical direction, and are respectively located at three continuous directions along the rotating direction in the four directions, namely, front, back, left, and right, of the rotating shaft, and respectively correspond to the sheet feeding station, the dispensing station, and the dispensing station.

The battery piece double-sided glue dispensing system 100 comprises the following specific glue dispensing process steps:

in the first step, the front-end process transfers and places the battery pieces onto the supporting plate 123 of the battery piece feeding device 120, and the battery piece conveying driving motor operates to make the supporting plate 123 and the battery pieces on the supporting plate 123 transversely move and convey to reach the designated position adjacent to the battery piece turnover conveying device 110.

Step two, the clamping frame 116 of the battery piece turnover carrying device 110 at the battery piece feeding station (just opposite to the support plate 123) is in a horizontal state, the air cylinder corresponding to the clamping frame 116 acts to control the opening and closing action of the clamping frame 116, the clamping frame 116 is opened, the jacking mechanism 125 corresponding to the support plate 123 jacks up the battery piece, the battery piece is inserted into the clamping frame 116 along with the continuous transverse moving carrying of the support plate 123, and at the moment, the air cylinder of the battery piece acts to close the clamping frame 116 and clamp the side edge of the battery piece.

And step three, the rotating base 112 acts corresponding to the rotating motor, the clamping piece frame 116 clamps the battery piece to rotate and convey to the next dispensing station, the single-side dispensing device 130 of the battery piece at the station transfers the dispensing plate 134 to the designated alignment area above the battery piece for glue dispensing, and the dispensing position is withdrawn after glue dispensing.

And step four, the rotating base 112 rotates corresponding to the action of the rotating motor, and meanwhile, the overturning motor corresponding to the clamping frame 116 acts to overturn the clamping frame 116 and the battery piece, so that the battery piece is overturned, and meanwhile, the clamping frame 116 is conveyed to the next dispensing station in a rotating mode, and the overturned battery piece is in a horizontal state.

And step five, the battery piece single-side glue dispensing device 130 at the station transfers the glue dispensing plate 134 to the alignment designated area above the battery piece for glue dispensing, and the battery piece single-side glue dispensing device is withdrawn from the glue dispensing position after glue dispensing.

And step six, the rotating seat 112 rotates corresponding to the action of the rotating motor, the clamping piece frame 116 clamps the battery piece to rotate and convey to the piece discharging station, and the robot in the piece discharging station takes out the battery piece.

In the working process of the battery piece double-sided dispensing system 100, the four clamping frames 116 are not vacant, and each clamping frame 116 continuously realizes the front and back gluing work of a plurality of battery pieces according to the first step to the sixth step. The battery piece is conveyed to be glued through the rotary seat 112 (in a rotary disc mode), the glue is applied after the battery piece is turned over, the battery piece is seamlessly butted and taken out, and the efficient double-side gluing function of the battery piece is realized.

Second embodiment

The two-sided dispensing system for the battery piece is different from the first embodiment in that three vertically arranged mounting plates are fixedly arranged on the edge of the rotary seat around a vertical rotating shaft and form three side surfaces of a triangular prism square body, each mounting plate is provided with one clamping frame, and three uniformly arranged clamping frames are arranged; correspondingly, the periphery of the rotating seat is sequentially provided with a wafer feeding station and two dispensing stations, the cell wafer feeding device and the two sets of cell wafer single-surface dispensing devices are arranged around the rotating seat along a rotating shaft in the vertical direction, and the cell wafer feeding device and the two sets of cell wafer single-surface dispensing devices can completely correspond to the three wafer clamping frames on the three stations at the same time.

Third embodiment

The present embodiment provides a two-sided dispensing system for battery pieces, which is different from the first embodiment in that, in the present embodiment, the two-sided dispensing system further includes a battery piece discharging device disposed at the piece discharging station, and the structure of the battery piece discharging device is substantially the same as that of the battery piece feeding device, and the battery piece discharging device is used for taking out a battery piece in the clamping frame. The battery piece feeding device, the two sets of battery piece single-side glue dispensing devices and the battery piece discharging device are arranged around the rotating shaft of the rotating base along the vertical direction, are respectively positioned in the front, back, left and right directions of the rotating shaft and respectively correspond to the piece feeding station, the glue dispensing station and the piece discharging station.

To sum up, battery piece transport and turn-over can be accomplished fast to battery piece turn-over handling device and two-sided glue dispensing system of this application embodiment, realize automatic two-sided glue dispensing, integrate the degree height.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a battery piece turn-over handling device which characterized in that, it includes:

the rotary seat can rotate around a rotating shaft in the vertical direction, and two dispensing stations are arranged on the periphery of the rotary seat;

the clamping piece frame is used for fixing the edges of the battery pieces, one end of each clamping piece frame is connected to the rotating seat, the other end of each clamping piece frame extends outwards, and each clamping piece frame can rotate around a rotating shaft in the horizontal direction; when the rotary seat drives the clamping frame to rotate from one dispensing station to another dispensing station, the clamping frame clamps the battery piece to rotate from one surface to the other surface upwards.

2. The device for transporting battery plates over the side of a vehicle as claimed in claim 1, wherein each of the clamping frames includes two sets of fasteners for fastening the two side edges of the battery plate.

3. The battery piece turn-over conveying device according to claim 2, wherein each group of the fixing parts is two clamping plates, and when one surface of the clamping plate frame for clamping the battery piece faces upwards, the two clamping plates in the same group are stacked up and down and can move relatively; the two clamping plates located above and below are close to the ends of the rotating seat and are connected together through connecting plates respectively, and the connecting plates can move up and down.

4. The battery piece turnover handling device of claim 1, wherein at least one vertically arranged mounting plate is fixedly arranged at the edge of the rotary seat, and each clamping frame is correspondingly mounted on one mounting plate.

5. The battery piece turning-over and conveying device according to claim 4, wherein a rotating plate is connected to an outer side surface of the mounting plate by a rotation driving mechanism, the rotating plate is rotatable about a rotation axis in a horizontal direction, a guide rail is provided on an outer side surface of the rotating plate, and a slide base is slidably connected to the guide rail, and the clip frame is mounted on the slide base.

6. The battery piece turn-over conveying device according to claim 1, further comprising a fixing plate horizontally arranged, wherein the rotating seat is mounted on the fixing plate and can rotate relative to the fixing plate, and a band-type brake locking mechanism for locking the rotating seat is further arranged on the fixing plate.

7. A double-sided dispensing system for battery pieces, which is characterized by comprising the battery piece turnover carrying device as claimed in any one of claims 1 to 5, wherein a set of single-sided dispensing device for battery pieces is arranged at each dispensing station of the rotary base, when the rotary base drives one clamping frame to rotate to one dispensing station, one side of the clamping frame clamping the battery pieces faces upwards, and the single-sided dispensing device for battery pieces at the dispensing station is used for single-sided dispensing of the battery pieces.

8. The system of claim 7, wherein the rotary base is provided with a wafer feeding station, two dispensing stations and a wafer discharging station in sequence on the periphery thereof, the rotary base is provided with four clamping frames on the edge thereof, and the rotary base can drive the four clamping frames to synchronously rotate to the four stations in a one-to-one correspondence manner.

9. The system for dispensing battery pieces from two sides according to claim 7 or 8, further comprising a battery piece feeding device for conveying battery pieces and inserting the battery pieces into the clamping frames, wherein the battery piece feeding device comprises a conveying rail, one end of the conveying rail extends to the periphery of the rotating base and can be aligned with one clamping frame, a supporting plate for bearing the battery pieces is movably arranged on the conveying rail, and the supporting plate can be lifted relative to the conveying rail.

10. The double-sided dispensing system for the battery pieces as claimed in claim 9, wherein the supporting plate is provided with retractable hooks for positioning the battery pieces along two ends of the conveying track, and the edges of two sides of the supporting plate are further provided with jacking mechanisms for jacking up the battery pieces.

Images