CN221080113U - Battery monomer discharging tool and battery monomer discharging production line - Google Patents

Abstract

The application provides a battery monomer discharging tool and a battery monomer discharging production line. Foretell battery monomer frock of discharging includes mounting bracket and a plurality of pushing down the mechanism, the mounting bracket is formed with a plurality of stations that discharge, a plurality of pushing down the mechanism and a plurality of stations one-to-one that discharge sets up, each pushing down the mechanism and including drive assembly, holding down plate, current-conducting plate and elastic component, drive assembly is located the station that discharges and with mounting bracket swing joint, the holding down plate is located the station that discharges and is connected with drive assembly, the current-conducting plate is located the station that discharges and is connected with the downside of holding down plate, elastic component installs in the mounting bracket and is connected with drive assembly, in order to promote drive assembly and drive the holding down plate decline. Therefore, the battery monomer discharging tool can simultaneously compress the battery monomers with different heights and discharge the battery monomers with different heights, and the compatibility of the battery monomer discharging tool is improved.

Description

Battery monomer discharging tool and battery monomer discharging production line

Technical Field

The utility model relates to the technical field of battery cell discharging production lines, in particular to a battery cell discharging tool and a battery cell discharging production line.

Background

The new energy automobile industry has developed for more than ten years, and as time goes on, the power lithium battery reaching the service life has entered the retirement stage, so the waste power lithium battery recycling industry has also developed rapidly. At present, the main current process for recycling the battery is to crush the battery cells to recycle valuable metals. However, the battery cell has high energy density, if the battery cell is directly broken without completely consuming the residual electric energy, the battery cell has high probability of spontaneous combustion and even explosion, and great potential safety hazard is brought to production. The conventional scheme in the industry is to completely discharge the battery monomer and then crush the battery monomer.

In the traditional discharging tool, a pressing plate is pushed by an air cylinder to press a plurality of battery monomers with the same height, so that the battery monomers with the same height are discharged simultaneously.

However, because the clamp plate is flat structure, consequently the clamp plate only can compress tightly the battery monomer of same co-altitude simultaneously, and can't discharge the battery monomer of co-altitude simultaneously, causes the compatibility of discharging frock relatively poor.

Disclosure of utility model

The utility model aims to solve the problem of poor compatibility of the existing discharging tool and provides a battery monomer discharging tool and a battery monomer discharging production line.

The aim of the utility model is realized by the following technical scheme:

The utility model provides a battery monomer frock of discharging, includes mounting bracket, a plurality of mechanism that pushes down, and a plurality of mechanism that pushes down set up in the mounting bracket, and the mounting bracket is formed with a plurality of stations that discharge, and a plurality of mechanism that pushes down set up with a plurality of stations that discharge one-to-one; each pressing mechanism comprises a transmission component, a pressing plate, a conductive plate and an elastic component, wherein the transmission component is positioned in the discharging station and is movably connected with the mounting frame,

The lower pressing plate is positioned in the discharging station and connected with the transmission assembly;

The conducting plate is positioned in the discharging station and connected with the lower side of the lower pressing plate;

The elastic component is arranged on the mounting frame and connected with the transmission component so as to push the transmission component to drive the lower pressing plate to descend.

In one embodiment, the transmission assembly comprises a first swing rod and a second swing rod, the first swing rod is positioned at the discharging station, the upper end of the first swing rod is rotationally connected with the mounting frame, and the lower end of the first swing rod is connected with the lower pressing plate; the second swing rod is positioned at the discharging station, the second swing rod is arranged in a crossing mode with the first swing rod and is in rotary connection with the first swing rod, the lower end of the second swing rod is in rotary connection with the lower pressing plate, and the elastic component is connected with the upper end of the second swing rod.

In one embodiment, the transmission assembly further comprises a fixing plate, the fixing plate is located at the discharging station and fixedly connected with the upper end of the mounting frame, the fixing plate and the lower pressing plate are vertically opposite and are arranged at intervals, and the upper end of the first swing rod is rotatably connected with the fixing plate.

In one embodiment, the upper end of the mounting frame is provided with a plurality of avoidance grooves, the elastic component is mounted on the upper side of the mounting frame, and one end of the elastic component penetrates through the avoidance grooves to be connected with the transmission component.

In one embodiment, each hold-down mechanism includes two opposing and spaced apart drive assemblies.

In one embodiment, the elastic component comprises a fixing piece and a telescopic rod, the fixing piece is fixedly connected to the upper end of the mounting frame and provided with a telescopic hole, one end of the telescopic rod is located in the telescopic hole and is elastically connected with the fixing piece, and the other end of the telescopic rod is rotatably connected with the upper end of the second swing rod.

In one embodiment, each elastic member is a nitrogen spring.

In one embodiment, the mounting frame comprises a supporting plate, a mounting plate and a partition, wherein the mounting plate and the supporting plate are arranged up and down oppositely, the partition is positioned between the supporting plate and the mounting plate, and the partition is fixedly connected with the supporting plate and the mounting plate respectively so as to divide the space between the mounting plate and the supporting plate into two discharging stations.

The utility model provides a battery monomer discharge production line, includes the battery monomer discharge frock of any embodiment of above-mentioned, battery monomer discharge production line still includes circulation conveyor and rises drive arrangement, and the mounting bracket of battery monomer discharge frock is placed on circulation conveyor, rises drive arrangement and is located circulation conveyor's one side, rises drive arrangement and includes a plurality of pushers, and the pushers can drive elastic component and shorten, and then drives the holding down plate and rise.

In one embodiment, the battery monomer discharging production line further comprises two manipulators and two pneumatic modules, wherein the manipulators and the lifting driving device are positioned on one side of the circulating conveying device, the circulating conveying device is provided with a feeding level and a discharging level, one manipulator is arranged corresponding to the feeding level, and the other manipulator is arranged corresponding to the discharging level; the number of the lifting driving devices is two, one lifting driving device is arranged corresponding to the feeding level, and the other lifting driving device is arranged corresponding to the discharging level;

Two pneumatic modules are respectively arranged at the feeding level and the discharging level, wherein one pneumatic module is fixed with the mounting frame after the battery monomer discharging tool reaches the feeding level, and the other pneumatic module is fixed with the mounting frame after the battery monomer discharging tool reaches the discharging level.

Compared with the prior art, the utility model has at least the following advantages:

The elastic component is pushed by the power output end of the external lifting driving device, so that the transmission component and the elastic component shrink, and the lower pressing plate and the conducting plate are driven to lift, so that a plurality of battery cells can be placed at each discharging station, and the positive electrode and the negative electrode of each battery cell are upwards arranged; when the power output ends of the external ascending driving devices are separated from the elastic assemblies, the elastic assemblies reset and push the transmission assemblies to drive the lower pressing plate and the conductive plates to descend, and when the conductive plates are in butt joint with the positive electrodes and the negative electrodes of the battery monomers, the lower pressing plate and the conductive plates stop descending, so that the conductive plates are in contact with the positive electrodes and the negative electrodes of the battery monomers and compress the battery monomers, and then the battery monomers are discharged; because the conducting plate of each pushing mechanism stops descending when being abutted with the positive electrode and the negative electrode of the battery, the conducting plate of each pushing mechanism can be matched with the battery cells of different heights, so that the heights of the battery cells compressed by each pushing mechanism can be different, further, the battery cell discharging tool can simultaneously compress the battery cells of different heights and discharge the battery cells of different heights, and the compatibility of the battery cell discharging tool is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a battery cell discharge line according to an embodiment;

FIG. 2 is a schematic view of a partial structure of the battery cell discharge line shown in FIG. 1;

Fig. 3 is a schematic structural diagram of a battery cell discharging tool of the battery cell discharging line shown in fig. 1;

FIG. 4 is a schematic view of a partial structure of the battery cell discharge line shown in FIG. 1;

FIG. 5 is a schematic view of a partial structure of the battery cell discharge line shown in FIG. 1;

FIG. 6 is a cross-sectional view of the battery cell discharge line shown in FIG. 5, taken along line A-A;

FIG. 7 is an enlarged schematic view of the cell discharge line at B of FIG. 6;

FIG. 8 is a schematic view of a battery cell discharge line shown in FIG. 1;

Fig. 9 is a schematic view of a further structure of the battery cell discharge line shown in fig. 1.

Reference numerals: a cell discharge line 10; a battery cell discharging tool 10a; a mounting frame 100; a pallet 110; a mounting plate 120; a separator 130; a connection post 131; a discharge station 101; a clearance groove 102; a pressing mechanism 200; a transmission assembly 210; a first swing link 211; a second swing link 212; a fixing plate 213; a second chute 2131; a first roller 214; a second roller 215; a lower platen 220; a first chute 221; a conductive plate 230; a conductive portion 231; an elastic member 240; a fixing piece 241; a telescopic rod 242; a rotating lever 243; a cushion pad 250; a transmission lever 260; a spring 270; a circulation conveying device 10b; a loading level 103; a blanking level 104; a lift driving device 10c; a pusher 500; a resistance wire 600; a manipulator 10d; and a battery cell 20.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In order to better understand the technical scheme and beneficial effects of the present application, the following describes the present application in further detail with reference to specific embodiments:

As shown in fig. 1 to 3, a battery cell discharging tool 10a of an embodiment includes a mounting frame 100, a plurality of pressing mechanisms 200, the plurality of pressing mechanisms 200 are disposed on the mounting frame 100, the mounting frame 100 is formed with a plurality of discharging stations 101, the discharging stations 101 are used for placing a plurality of battery cells 20, and positive and negative poles of the battery cells 20 are disposed upwards. The plurality of pressing mechanisms 200 are arranged in one-to-one correspondence with the plurality of discharging stations 101, each pressing mechanism 200 comprises a transmission assembly 210, a pressing plate 220, a conductive plate 230 and an elastic assembly 240, the transmission assembly 210 is located in the discharging station 101 and movably connected with the mounting frame 100, the pressing plate 220 is located in the discharging station 101 and connected with the transmission assembly 210, the conductive plate 230 is located in the discharging station 101 and connected with the lower side of the pressing plate 220, and the conductive plate 230 is used for being connected with the positive electrode and the negative electrode of the battery cell 20 to enable the battery cell 20 to be discharged. The elastic component 240 is mounted on the mounting frame 100 and connected with the transmission component 210, so as to push the transmission component 210 to drive the lower pressing plate 220 to descend, so that the conductive plate 230 compresses the battery cell 20 and abuts against the positive and negative electrodes of the battery cell 20, and the battery cell 20 discharges.

It can be appreciated that, as shown in fig. 2, the battery cell discharging tool 10a further includes a resistance wire 600, the resistance wire 600 is connected to the mounting frame 100, the conductive plate 230 includes two conductive portions 231, the two conductive portions 231 are connected to the lower side of the lower pressure plate 220 at intervals, the two conductive portions 231 are further electrically connected to the resistance wire 600, when the conductive plate 230 is abutted to the battery cell 20, the two conductive portions 231 are abutted to the anode and cathode of the battery cell 20, so that the battery cell 20 supplies power to the resistance wire 600, and the resistance wire 600 heats, so that the battery cell 20 discharges.

As shown in fig. 2, in the present embodiment, when the battery cell discharging tool 10a works, firstly, the power output end of the rising driving device 10c pushes the elastic component 240 to move, so that the transmission component 210 and the elastic component 240 shrink, and the lower pressing plate 220 and the conductive plate 230 are driven to rise, so as to vacate the space for placing the battery cells 20, then, a plurality of battery cells 20 are placed at each discharging station 101, the positive and negative poles of each battery cell 20 are arranged upwards, and then, the power output end of the rising driving device 10c is separated from the elastic component 240, so that the elastic component 240 resets and pushes the transmission component 210 to drive the lower pressing plate 220 and the conductive plate 230 to descend, and when the conductive plate 230 abuts against the positive and negative poles of the battery cells 20, the lower pressing plate 220 and the conductive plate 230 stop descending, so that the battery cells 20 are discharged. After the battery cells 20 at each discharging station 101 complete discharging, the power output end of the lifting driving device 10c pushes the elastic component 240, so that the transmission component 210 and the elastic component 240 shrink, and the lower pressing plate 220 and the conductive plate 230 are driven to lift, so that the conductive plate 230 is separated from the battery cells 20, and then the battery cells 20 are taken out.

In the above-mentioned battery cell discharging tool 10a, the power output end of the external ascending driving device 10c pushes the elastic component 240, so that the transmission component 210 and the elastic component 240 shrink, and drive the lower pressing plate 220 and the conductive plate 230 to ascend, so that each discharging station 101 can place a plurality of battery cells 20, and the positive and negative poles of each battery cell 20 are arranged upwards; when the power output end of each external ascending driving device 10c is separated from the elastic component 240, the elastic component 240 resets and pushes the transmission component 210 to drive the lower pressing plate 220 and the conductive plate 230 to descend, and when the conductive plate 230 is abutted with the anode and the cathode of the battery cell 20, the lower pressing plate 220 and the conductive plate 230 stop descending, so that the conductive plate 230 is in contact with the anode and the cathode of the battery cell 20 and compresses the battery cell 20, and further the battery cell 20 is discharged; since the conductive plate 230 of each pressing mechanism 200 stops descending when being abutted against the anode and the cathode of the battery cell 20, the conductive plate 230 of each pressing mechanism 200 can be matched with the battery cells 20 with different heights, so that the heights of the battery cells 20 pressed by each pressing mechanism 200 can be different, further, the battery cell discharging tool 10a can simultaneously press the battery cells 20 with different heights and discharge the battery cells 20 with different heights, and the compatibility of the battery cell discharging tool is improved.

As shown in fig. 3, in one embodiment, each discharge station 101 is used to place a prismatic cell 20.

As shown in fig. 3 and 4, in one embodiment, the transmission assembly 210 includes a first swing link 211 and a second swing link 212, the first swing link 211 is located in the discharging station 101, an upper end of the first swing link 211 is rotatably connected with the mounting frame 100, a lower end of the first swing link 211 is connected with the lower pressure plate 220, and the first swing link 211 can slide and rotate relative to the lower pressure plate 220. The second swing rod 212 is located in the discharging station 101, the second swing rod 212 is further arranged in a crossing mode with the first swing rod 211 and is in rotary connection, the lower end of the second swing rod 212 is in rotary connection with the lower pressing plate 220, and the elastic component 240 is connected with the upper end of the second swing rod 212.

As shown in fig. 3 and 4, in the present embodiment, when the elastic component 240 pushes the upper end of the second swing link 212, the first swing link 211 and the second swing link 212 rotate with each other, so that the lower pressure plate 220 and the conductive plate 230 descend, and the conductive plate 230 stops when abutting against the battery cell 20. When the lifting driving device 10c pushes the upper end of the second swing link 212, the second swing link 212 compresses the elastic assembly 240, so that the first swing link 211 and the second swing link 212 rotate with each other, and the lower pressure plate 220 and the conductive plate 230 are lifted. In this way, the first swing link 211 and the corresponding second swing link 212 are mutually matched, so that the lower pressing plate 220 and the conductive plate 230 can move up and down.

As shown in fig. 3 and 4, in one embodiment, the transmission assembly 210 further includes a fixing plate 213, where the fixing plate 213 is located at the discharge station 101 and fixedly connected to the upper end of the mounting frame 100, and the fixing plate 213 is disposed opposite to and spaced from the lower pressure plate 220. The upper end of the first swing link 211 is rotatably connected with the fixing plate 213, so that the upper end of the first swing link 211 is rotatably connected with the mounting frame 100 through the fixing plate 213. In the present embodiment, by fixing the fixing plate 213 to the mounting frame 100, the pressing mechanism 200 can be mounted to the discharge station 101, improving the ease of mounting the pressing mechanism 200.

As shown in fig. 2 and 4, in one embodiment, the pressing mechanism 200 further includes a cushion pad 250, the cushion pad 250 is fixedly connected to the lower side of the lower platen 220, and the conductive plate 230 is fixedly connected to the lower side of the cushion pad 250, such that the conductive plate 230 is fixedly connected to the lower side of the lower platen 220 through the cushion pad 250. In this embodiment, when the conductive plate 230 abuts against the battery cell 20, the buffer pad 250 plays a role of buffering through elastic deformation, so that the impact applied to the pressing mechanism 200 is reduced, and the service life of the pressing mechanism 200 is prolonged.

As shown in fig. 5 and 6, in one embodiment, the lower end of the first swing link 211 is in rolling connection with the lower platen 220, so that the first swing link 211 can slide and rotate relative to the lower platen 220.

As shown in fig. 6, in one embodiment, the lower pressing plate 220 is provided with a first sliding groove 221, and the lower end of the first swing rod 211 is rolling connected in the first sliding groove 221. In the embodiment, the first sliding groove 221 extends horizontally, and the lower end of the first swing rod 211 is slidably disposed in the first sliding groove 221, so as to improve the smoothness of the movement of the second swing rod 212.

As shown in fig. 5 and 6, in one embodiment, the transmission assembly 210 further includes a first roller 214, the first roller 214 is rotatably connected to the lower end of the first swing rod 211, the first roller 214 is rotatably connected to the first sliding groove 221, so that the first swing rod 211 is rotatably connected to the first sliding groove 221 through the first roller 214, and further the first swing rod 211 can rotate and slide relative to the lower pressing plate 220.

As shown in fig. 4, in one embodiment, the upper end of the mounting frame 100 is provided with a plurality of avoidance grooves 102, the plurality of avoidance grooves 102 are arranged in one-to-one correspondence with a plurality of elastic components 240, the elastic components 240 are mounted on the upper side of the mounting frame 100, one end of each elastic component 240 is arranged on the corresponding avoidance groove 102 in a penetrating manner and connected with the transmission component 210, interference of the mounting frame 100 on the elastic components 240 is avoided, and it is ensured that the elastic components 240 can drive the lower pressure plate 220 and the conductive plate 230 to descend.

As shown in FIG. 4, in one embodiment, each of the pressing mechanisms 200 includes two opposing and spaced apart transmission assemblies 210, which reduces the amount of force applied to the transmission assembly 210 of each of the pressing mechanisms 200 and increases the service life of the transmission assembly 210 of each of the pressing mechanisms 200.

As shown in fig. 6 and 7, in one embodiment, the elastic component 240 includes a fixing member 241 and a telescopic rod 242, the fixing member 241 is fixedly connected to the upper end of the mounting frame 100, the fixing member 241 is provided with a telescopic hole, one end of the telescopic rod 242 is located in the telescopic hole and is elastically connected to the fixing member 241, and the other end of the telescopic rod 242 is rotatably connected to the upper end of the second swing rod 212. In the present embodiment, since the telescopic rod 242 is elastically connected with the fixing piece 241, the elastic component 240 can elastically act on the second swing rod 212, so that the pressing mechanism 200 can drive the transmission component 210 to drive the pressing plate 220 to descend when the elasticity is recovered.

As shown in fig. 7, in one embodiment, the elastic assembly 240 further includes a rotating rod 243, a first end of the rotating rod 243 is fixedly connected with an end of the telescopic rod 242 facing away from the fixing piece 241, and a second end of the rotating rod 243 is rotatably connected with an upper end of the second swing rod 212, so that the telescopic rod 242 is rotatably connected with the upper end of the second swing rod 212 through the rotating rod 243.

As shown in fig. 7, in one embodiment, the elastic assembly 240 further includes a connecting rod 244, a first end of the connecting rod 244 is rotatably connected with a second end of the rotating rod 243, the connecting rod 244 is disposed through the avoidance slot 102, and the second end of the connecting rod 244 is fixedly connected with an upper end of the second swing rod 212, so that the telescopic rod 242 is rotatably connected with the upper end of the second swing rod 212 through the rotating rod 243 and the connecting rod 244. In an embodiment, the telescopic rod 242, the rotating rod 243 and the connecting rod 244 may have included angles therebetween, so that the elastic assembly 240 is compact in structure.

As shown in fig. 7, in one embodiment, the connection between the rotating rod 243 and the connecting rod 244 is a universal joint, and this disclosure is repeated herein because the universal joint is related to the prior art.

As shown in fig. 7, in one embodiment, the fixing plate 213 is further formed with a second chute 2131, the transmission assembly 210 further includes a second roller 215, the second roller 215 is rotatably connected to an upper end of the second swing rod 212, and the second roller 215 is rotatably connected to the second chute 2131, so that the second swing rod 212 moves along an extending direction of the second chute 2131, and further the second chute 2131 guides the movement of the second swing rod 212, thereby improving the smoothness of the movement of the second swing rod 212, and further improving the smoothness of the movement of the transmission assembly 210.

As shown in fig. 4, in one embodiment, the elastic assembly 240 further includes an elastic element, where the elastic element is located in the telescopic hole, one end of the elastic element abuts against the fixing piece 241, and the other end of the elastic element abuts against one end of the telescopic rod 242, so that the telescopic rod 242 is elastically connected with the fixing piece 241 through the elastic element. In the present embodiment, the installation of the elastic element has no sealing requirement, so that the convenience and efficiency of assembling the elastic component 240 are improved. It will be appreciated that the resilient element may be a stiff spring, a rubber member or other resilient structure as is known.

In another embodiment, as shown in fig. 4, the elastic member 240 is a nitrogen spring. In the present embodiment, the telescopic rod 242 of the elastic component 240 of each pressing mechanism 200 is elastically connected to the fixing member 241 by nitrogen. Compared with the traditional steel spring, the nitrogen spring is lighter in weight, the weight of the battery cell discharging tool 10a can be reduced, and convenience in carrying the battery cell discharging tool 10a is improved. The nitrogen spring can achieve different elasticity and bearing capacity through inflation and deflation, so that the adjustment range of the elastic assembly 240 is wider.

As shown in fig. 3, in one embodiment, the mounting frame 100 includes a pallet 110, a mounting plate 120, and a partition 130, where the mounting plate 120 is disposed opposite to the pallet 110, the partition 130 is located between the pallet 110 and the mounting plate 120, and the partition 130 is fixedly connected to the pallet 110 and the mounting plate 120, respectively, so as to divide a space between the mounting plate 120 and the pallet 110 into two discharge stations 101. In this embodiment, the partition 130 separates the mounting plate 120 and the supporting plate 110 into two discharge stations 101, and only the partition 130 blocks the periphery of each discharge station 101, so that the obstruction of the mounting frame 100 to the cell 20 is reduced, and the convenience and efficiency of the cell 20 are improved.

As shown in fig. 3, in one embodiment, the separator 130 includes a plurality of connection columns 131 arranged side by side at intervals, the upper end of each connection column 131 is fixedly connected with the mounting plate 120, and the lower end of each connection column 131 is fixedly connected with the pallet 110 to divide the space between the mounting plate 120 and the pallet 110 into two discharge stations 101. In the present embodiment, the space of the mounting frame 100 is partitioned by a plurality of connecting posts 131 arranged side by side at intervals, so that the mounting frame 100 forms two discharge stations 101. Moreover, the plurality of connecting columns 131 are arranged at intervals side by side, so that two sides of the mounting frame 100 are open, and the battery cells 20 can be directly clamped from the side edges of the mounting frame 100, thereby improving the convenience of clamping the battery cells 20.

It should be noted that, the battery cells to be discharged are placed on a plurality of stacked boards, the number of the battery cells on each board is large and the specification is more, so that more tailings exist on each board, and in each battery cell on each board, the last batch of discharged battery cells are tailings, and the tailings of each battery cell are only 1-3 battery cells. However, the loading capacity of the traditional discharging tool is 10-12 battery monomers, so that the traditional discharging tool can only load 1-3 battery monomers when discharging the tailings, namely, the traditional discharging tool has more waste positions when discharging the tailings, and the utilization rate of the traditional discharging tool when discharging the tailings is lower.

Therefore, as shown in fig. 3, in one embodiment, each discharging station 101 is configured to accommodate a battery cell 20, so that each discharging station 101 is adapted to a battery cell 20, and the capacity of the battery cell discharging tool 10a is two battery cells 20, so that the battery cell discharging tool 10a wastes at most one position of the battery cell 20 when discharging the tail material, waste of the battery cell discharging tool 10a when discharging the tail material is reduced, and the usage rate of the battery cell discharging tool 10a is improved.

As shown in fig. 3, in the present embodiment, since each discharging station 101 is configured to accommodate a battery cell 20, each discharging station 101 is adapted to a battery cell 20, so that the size of the battery cell discharging tool 10a is reduced, the weight of the battery cell discharging tool 10a is reduced, and the convenience in handling the battery cell discharging tool 10a is improved.

In other embodiments, each discharge station 101 is configured to house a plurality of battery cells 20, such as 2, 3, or 4. It will be appreciated that the number of battery cells 20 that can be accommodated by each discharge station 101 can be flexibly set as desired.

As shown in fig. 1, the present disclosure further provides a battery monomer discharging production line 10, including a battery monomer discharging tool 10a, a circulating conveying device 10b, and a lifting driving device 10c, where the battery monomer discharging tool 10a is placed on the circulating conveying device 10b, the lifting driving device 10c is located at one side of the circulating conveying device 10b, the lifting driving device 10c includes a plurality of pushing members 500, and the pushing members 500 can drive the elastic component 240 to shorten, and then drive the lower pressure plate 220 to lift, so that the conductive plate 230 loosens the battery monomer 20, or vacates a space for placing the battery monomer 20. In the present embodiment, the circulation conveying device 10b is configured to convey the battery monomer discharging tool 10a to a position corresponding to the lifting driving device 10c, so that the plurality of pushing members 500 and the plurality of elastic assemblies 240 are disposed in one-to-one correspondence, and when the pushing members 500 drive the elastic assemblies 240 to shorten, the power output end of the pushing members 500 abuts against the transmission assembly 210, so that the transmission assembly and the elastic assemblies 240 compress and drive the lower pressing plate 220 and the conductive plate 230 to lift. The battery monomer discharging tool 10a is conveyed through the circulating conveying device 10b, and the conductive plate 230 is driven to move through the lifting driving device 10c, so that manual operation is reduced, and the automation and the efficiency of battery monomer discharging are improved.

As shown in fig. 2, in one embodiment, the number of pushing members 500 is two, and two pushing members 500 are disposed in one-to-one correspondence with two pressing mechanisms 200.

As shown in fig. 1, in one embodiment, the discharging line 10 further includes a manipulator 10d, and the manipulator 10d and the lifting driving device 10c are located on one side of the circulating conveying device 10 b. In the present embodiment, the manipulator 10d is used to take out the cell unit 20, so that the efficiency of taking out the cell unit 20 is improved.

As shown in fig. 8 and 9, in one embodiment, the circulation conveying device 10b is provided with an upper material level 103 and a lower material level 104, the number of the ascending driving devices 10c is two, one ascending driving device 10c is arranged corresponding to the upper material level 103, the other ascending driving device 10c is arranged corresponding to the lower material level 104, the discharging production line 10 further comprises two pneumatic modules, the two pneumatic modules are respectively arranged at the upper material level 103 and the lower material level 104, wherein one pneumatic module fixes the mounting frame 100 of the battery cell discharging tool 10a after the battery cell discharging tool 10a reaches the upper material level 103, and the other pneumatic module fixes the mounting frame 100 of the battery cell discharging tool 10a after the battery cell discharging tool 10a reaches the lower material level 104. Further, the discharging line 10 includes two manipulators 10d, wherein one manipulator 10d is disposed corresponding to the loading level 103, the manipulator 10d takes the cell unit 20 at the loading level 103, the other manipulator 10d is disposed corresponding to the unloading level 104, and the manipulator 10d takes the cell unit 20 at the unloading level 104.

As shown in fig. 2 to 9, in the present embodiment, when the discharging line 10 works, firstly, the circulation conveying device 10b conveys the battery cell discharging tool 10a to the upper material level 103 and stops conveying, then the pneumatic module at the upper material level 103 fixes the mounting frame 100 of the battery cell discharging tool 10a, then the pushing member 500 pushes the rotating rod 243 so that the second swinging rod 212 and the first swinging rod 211 rotate mutually, the lower pressing plate 220 and the conductive plate 230 rise to vacate a space for placing the battery cell 20 on each discharging station 101, at this time, the elastic component 240 is in a compressed state, then the manipulator 10d places the battery cell 20 in each discharging station 101, then each pushing member 500 is separated from the rotating rod 243 so that the rotating rod 243 of the elastic component 240 resets and pushes the upper end of the second swinging rod 212 so that the first swinging rod 211 and the second swinging rod 212 rotate mutually, the lower pressing plate 220 and the conductive plate 230 descend, when the conductive plate 230 contacts with the positive electrode and the negative electrode of the battery cell 20 and presses down, the lower pressing plate 220 and the conductive plate 230 stop moving, then the pneumatic module 100 releases the battery cell 20, and then the mechanical arm 10d places the battery cell 20 in each discharging station 101, and the circulation conveying device 10b continues to circulate the battery cell discharging tool 20 on each discharging station 101,

As shown in fig. 2 to 9, further, when the battery cell discharging tool 10a reaches the discharging station, the circulation conveying device 10b stops conveying, at this time, the battery cell 20 of each discharging station 101 has finished discharging, then the pneumatic module at the discharging station 104 fixes the mounting frame 100 of the battery cell discharging tool 10a, then the pushing member 500 pushes the rotating rod 243, so that the second swing rod 212 and the first swing rod 211 rotate with each other, the lower pressing plate 220 and the conductive plate 230 rise, at this time, the elastic component 240 is in a compressed state, then the manipulator 10d takes out the battery cell 20 of each discharging station 101, then the rising driving device 10c and the pneumatic module are reset in sequence, and then the circulation conveying device 10b continues to convey the battery cell discharging tool 10a, so that the battery cell discharging tool 10a continues to circulate.

As shown in fig. 2 to 9, in the present embodiment, the battery monomer discharging tool 10a circularly flows in the circulation conveying device 10b, the pushing member 500 drives the battery monomer discharging tool 10a to vacate the space for placing the battery monomer 20, the pushing member 500 also drives the battery monomer discharging tool 10a to loosen the battery monomer 20, the manipulator 10d performs loading and unloading on the battery monomer 20, and the whole discharging process does not need manual intervention, so that the automation of discharging of the battery monomer 20 is realized, and the discharging efficiency and safety of the battery monomer 20 are improved.

Compared with the prior art, the utility model has at least the following advantages:

The power output end of the external ascending driving device 10c pushes the transmission component 210, so that the transmission component 210 and the elastic component 240 shrink, and the lower pressing plate 220 and the conductive plate 230 are driven to ascend, so that each discharging station 101 can place a plurality of battery cells 20, and the positive and negative poles of each battery cell 20 are arranged upwards; when the power output end of each external ascending driving device 10c is separated from the elastic component 240, the elastic component 240 resets and pushes the transmission component 210 to drive the lower pressing plate 220 and the conductive plate 230 to descend, and when the conductive plate 230 is abutted with the anode and the cathode of the battery cell 20, the lower pressing plate 220 and the conductive plate 230 stop descending, so that the conductive plate 230 is in contact with the anode and the cathode of the battery cell 20 and compresses the battery cell 20, and further the battery cell 20 is discharged; since the conductive plate 230 of each pressing mechanism 200 stops descending when being abutted against the anode and the cathode of the battery cell 20, the conductive plate 230 of each pressing mechanism 200 can be matched with the battery cells 20 with different heights, so that the heights of the battery cells 20 pressed by each pressing mechanism 200 can be different, further, the battery cell discharging tool 10a can simultaneously press the battery cells 20 with different heights and discharge the battery cells 20 with different heights, and the compatibility of the battery cell discharging tool is improved.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a battery monomer frock of discharging which characterized in that includes mounting bracket (100), a plurality of pushing down mechanism (200) set up in mounting bracket (100), mounting bracket (100) is formed with a plurality of stations (101) that discharge, a plurality of pushing down mechanism (200) with a plurality of stations (101) that discharge one-to-one sets up; each pressing mechanism (200) comprises a transmission component (210), a pressing plate (220), a conductive plate (230) and an elastic component (240), wherein the transmission component (210) is positioned in the discharging station (101) and is movably connected with the mounting frame (100),

The lower pressing plate (220) is positioned in the discharging station (101) and is connected with the transmission assembly (210);

The conducting plate (230) is positioned in the discharging station (101) and is connected with the lower side of the lower pressing plate (220);

The elastic component (240) is installed on the installation frame (100) and connected with the transmission component (210) so as to push the transmission component (210) to drive the lower pressing plate (220) to descend.

2. The battery monomer discharging tool according to claim 1, wherein the transmission assembly (210) comprises a first swing rod (211) and a second swing rod (212), the first swing rod (211) is located at the discharging station (101), the upper end of the first swing rod (211) is rotationally connected with the mounting frame (100), and the lower end of the first swing rod (211) is connected with the lower pressing plate (220); the second swing rod (212) is located the station (101) discharges, second swing rod (212) with first swing rod (211) alternately set up and rotate and connect, the lower extreme of second swing rod (212) with holding down plate (220) rotates to be connected, elastic component (240) with the upper end of second swing rod (212) is connected.

3. The battery cell discharging tool according to claim 2, wherein the transmission assembly (210) further comprises a fixing plate (213), the fixing plate (213) is located at the discharging station (101) and fixedly connected with the upper end of the mounting frame (100), the fixing plate (213) and the lower pressing plate (220) are vertically opposite and are arranged at intervals, and the upper end of the first swing rod (211) is rotatably connected with the fixing plate (213).

4. The battery cell discharging tool according to claim 2, wherein a plurality of avoidance grooves (102) are formed in the upper end of the mounting frame (100), the elastic component (240) is mounted on the upper side of the mounting frame (100), and one end of the elastic component (240) penetrates through the avoidance grooves (102) to be connected with the transmission component (210).

5. The battery cell discharge tool of claim 2, wherein each of the hold-down mechanisms (200) includes two opposing and spaced apart drive assemblies (210).

6. The battery cell discharging tool according to claim 2, wherein the elastic component (240) comprises a fixing piece (241) and a telescopic rod (242), the fixing piece (241) is fixedly connected to the upper end of the mounting frame (100) and provided with a telescopic hole, one end of the telescopic rod (242) is located in the telescopic hole and is elastically connected with the fixing piece (241), and the other end of the telescopic rod (242) is rotatably connected with the upper end of the second swing rod (212).

7. The battery cell discharge tool of claim 1, wherein each of the elastic members (240) is a nitrogen spring.

8. The battery cell discharge tool according to claim 1, wherein the mounting frame (100) comprises a supporting plate (110), a mounting plate (120) and a partition member (130), the mounting plate (120) and the supporting plate (110) are arranged up and down oppositely, the partition member (130) is located between the supporting plate (110) and the mounting plate (120), and the partition member (130) is fixedly connected with the supporting plate (110) and the mounting plate (120) respectively so as to divide a space between the mounting plate (120) and the supporting plate (110) into two discharge stations (101).

9. The battery monomer discharging production line is characterized by comprising the battery monomer discharging tool according to any one of claims 1 to 8, the battery monomer discharging production line (10) further comprises a circulating conveying device (10 b) and a lifting driving device (10 c), a mounting frame (100) of the battery monomer discharging tool (10 a) is arranged on the circulating conveying device (10 b), the lifting driving device (10 c) is located on one side of the circulating conveying device (10 b), the lifting driving device (10 c) comprises a plurality of pushing pieces (500), and the pushing pieces (500) can drive the elastic component (240) to be shortened so as to drive the lower pressing plate (220) to lift.

10. The battery cell discharging line according to claim 9, further comprising two manipulators (10 d) and two pneumatic modules, wherein the manipulators (10 d) and the lifting driving device (10 c) are both positioned at one side of the circulating conveying device (10 b), the circulating conveying device (10 b) is provided with a loading level (103) and a unloading level (104), one manipulator (10 d) is arranged corresponding to the loading level (103), and the other manipulator (10 d) is arranged corresponding to the unloading level (104); the number of the lifting driving devices (10 c) is two, wherein one lifting driving device (10 c) is arranged corresponding to the feeding level (103), and the other lifting driving device (10 c) is arranged corresponding to the discharging level (104);

Two pneumatic modules are respectively arranged at the loading position (103) and the unloading position (104), wherein one pneumatic module is used for fixing the mounting frame (100) after the battery monomer discharging tool (10 a) reaches the loading position (103), and the other pneumatic module is used for fixing the mounting frame (100) after the battery monomer discharging tool (10 a) reaches the unloading position (104).