CN213033043U

CN213033043U - Battery separator

Info

Publication number: CN213033043U
Application number: CN202021745079.8U
Authority: CN
Inventors: 吴新周
Original assignee: Zhejiang Yadi New Energy Technology Co ltd
Current assignee: Zhejiang Yadi New Energy Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-23
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a battery separator, which comprises a base (1), wherein the top surface of the base (1) is provided with a portal frame (2); two electric slide rails are arranged on the inner top surface of the portal frame (2), and a moving seat (3) is arranged between the two electric slide rails; a grabbing lifting cylinder (4) is arranged on the bottom surface of the movable seat (3), and a connecting plate (5) is installed on the grabbing lifting cylinder (4); a grabbing device (6) is rotatably arranged on the bottom surface of the connecting plate (5), and an inclined cylinder (7) connected with the grabbing device (6) is arranged on the top surface of the connecting plate (5); a feeding device (8) and a sorting channel (9) are respectively arranged on two sides of the portal frame (2); one side of the sorting channel (9) is provided with a detection device (10). The utility model discloses not only can improve work efficiency, still have area little, convenient operation, stability in use height, precision height, application scope wide, convenient to use and low in labor strength's advantage.

Description

Battery separator

Technical Field

The utility model relates to a battery sorting facilities, especially battery sorter.

Background

The battery pack is formed by assembling a plurality of single power batteries with high-consistency internal resistance, voltage, discharge curve, service life and the like, and the single power batteries need to be detected and sorted firstly when the battery pack is assembled; the existing sorting device for the single power battery mainly comprises a plurality of batteries, a plurality of battery feeding devices, a plurality of pushing devices and a plurality of sorting channels, wherein the batteries are conveyed to the front of the corresponding channels one by one through the independent feeding devices for internal resistance and voltage detection, then the batteries are conveyed to the front of the corresponding channels according to detected values, and then the batteries are pushed into the sorting channels by the pushing devices; and is being transported to the battery; and because one sorting channel corresponds to one material pushing device, the occupied area of the whole device is larger. Therefore, the existing sorting device for the single power battery has the problems of low working efficiency and large occupied area.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery separator. The utility model discloses not only can improve work efficiency, still have the little advantage of area.

The technical scheme of the utility model: the battery separator comprises a base, wherein the middle part of the top surface of the base is provided with a portal frame; two electric slide rails which are symmetrically arranged are arranged on the inner top surface of the portal frame, and a moving seat is arranged between the two electric slide rails; a grabbing lifting cylinder is arranged on the bottom surface of the movable seat, and a connecting plate is mounted on the grabbing lifting cylinder; the bottom surface of the connecting plate is rotatably provided with a gripping device, the top surface of the connecting plate is provided with an inclined cylinder, and the inclined cylinder is connected with the gripping device; a feeding device is arranged on one side of the portal frame, and a sorting channel positioned below the grabbing device is arranged on the other side of the portal frame; one side of the sorting channel is provided with a detection device, and the end part of the detection device is connected with the end part of the feeding device.

In the battery separator, the grabbing device comprises a grabbing frame rotatably mounted on the connecting plate, and a clamping piece is arranged in the grabbing frame; a plurality of battery clamping grooves which are uniformly distributed are formed in the bottom surface of the clamping piece, and a plurality of battery suction cylinders which are uniformly distributed are arranged between the top surface of the clamping piece and the inner top surface of the grabbing frame; each battery suction cylinder is arranged right above the corresponding battery clamping groove, and each battery suction cylinder is connected with a suction magnet piece; each absorbing magnet piece is arranged in the clamping piece, and a moving groove is formed in the position, corresponding to each absorbing magnet piece, on the top surface of the clamping piece; the inclined cylinder is fixedly connected with one end part of the top surface of the grabbing frame.

In the battery separator, the rotating piece is arranged in the middle of the top surface of the grabbing frame; the middle part of the bottom surface of the connecting plate is provided with a rotating seat, and a rotating part is rotatably arranged on the rotating seat.

In the battery separator, the feeding device comprises a conveying frame, and a feeding conveyor belt is arranged on the conveying frame; a feeding driven shaft and a feeding driving shaft are respectively arranged at two end parts of the feeding conveyor belt, and a feeding motor is connected to the feeding driving shaft; a movable mounting part is arranged above the conveying frame, and a movable cylinder is arranged on the movable mounting part; the movable cylinder is connected with a grabbing seat, and the top surface of the grabbing seat is provided with a material moving lifting cylinder; two symmetrically arranged gripping hands are arranged on the bottom surface of the gripping seat and are arranged on the material moving lifting cylinder, and a sucker on the bottom surface of the gripping seat is arranged between the two gripping hands; and one side of the feeding conveyor belt, which is close to the feeding driving shaft, is provided with an absorption frame, and an absorption device is arranged in the absorption frame.

In the battery separator, the suction device comprises a suction cylinder positioned in the suction frame, and a suction piece is arranged at the end part of the suction cylinder; a plurality of suction grooves which are uniformly distributed are arranged on the side surface of the suction piece facing the feeding conveyor belt, and an electromagnet is arranged in the middle of the bottom surface of each suction groove; and an inclined blanking channel is arranged on the top surface of the suction frame.

In the battery separator, the detection device includes a detection channel, and one end of the detection channel is arranged between the suction frame and the conveying frame; the two end parts of the other end part of the detection channel are provided with detection strips, and the side surfaces of the detection strips are provided with detection moving cylinders; the top surface of the detection strip is provided with a plurality of detection heads which are uniformly distributed, and the side wall of the detection channel is provided with detection holes at positions corresponding to each detection head; a detection conveying belt is arranged in the detection channel, and a plurality of uniformly distributed conveying seats are arranged on the detection conveying belt; the two end parts of the detection conveyor belt are respectively provided with a detection driving shaft and a detection driven shaft, and the detection driving shaft is provided with a detection conveying motor.

In the battery separator, a ball screw is arranged on the side surface of the portal frame facing the separation channel, and a servo motor is arranged at one end part of the ball screw; the ball screw is also provided with a gripping device; and one side of the detection device, which is far away from the sorting channel, is provided with a blanking frame, and the blanking frame and the detection device are respectively arranged at two end parts of a moving path of the grabbing device on the ball screw.

In the battery separator, the separation channel is obliquely arranged, and the end part of the separation channel close to the feeding device is higher than the other end part of the separation channel; a plurality of partition plates which are uniformly distributed are arranged on the separation channel.

Compared with the prior art, the utility model improves the existing battery sorting machine, the portal frame is arranged on the base, the electric slide rail and the moving seat are arranged on the top surface of the portal frame, and the moving seat is driven to move by utilizing the electric slide rail, so that the grabbing device on the moving seat can move the detected battery to the corresponding sorting channel, the automatic sorting work of the whole group of batteries is realized, the operation of detecting and sorting one battery in the past is changed, and the working efficiency of battery sorting is improved; the grabbing device is rotatably arranged on the connecting plate, the inclined cylinder connected with the grabbing device is arranged on the top surface of the connecting plate, and one end of the whole grabbing device can be driven to move downwards by the inclined cylinder, so that the grabbing device can be inclined or horizontal, the grabbing device can stably place batteries on sorting channels with different inclination angles, and the application range is further expanded; the automatic battery pack sorting device has the advantages that the feeding device is arranged on one side of the portal frame, the sorting channel and the detection device are arranged on the other side of the portal frame, the automatic battery pack feeding can be realized by the feeding device, the batteries are automatically conveyed to the detection device to be detected, and finally the detected battery pack is sorted by the grabbing device, so that the integral automatic operation is realized, and the operation is convenient; and set up detection device in one side of selecting separately the passageway, and set up the grabbing device of removal battery on the portal frame for overall structure is compacter, has reduced the area of overall device. In addition, the clamping piece is arranged on the grabbing frame, and the bottom surface of the clamping piece is provided with a plurality of battery clamping grooves which are uniformly distributed, so that the plurality of batteries can be moved at one time; the battery absorbing cylinder and the absorbing magnet piece are arranged, and the battery absorbing cylinder is used for driving the absorbing magnet piece to move so as to control the distance between the absorbing magnet piece and the battery, so that the absorbing magnet is automatically controlled or the battery is loosened; the batteries are uniformly distributed, so that the independent batteries can be sucked and loosened, and the accuracy of taking the batteries is improved; by arranging the moving groove, the magnet sucking piece can be guided by the moving groove, so that the moving stability is improved; by arranging the rotating piece and the rotating seat, the grabbing frame can be stably and rotatably arranged on the connecting plate by utilizing the rotating piece and the rotating seat, so that the stability of the structure is further improved; the suction device is arranged on one side of the feeding conveyor belt, so that the battery pack groups can be taken out of the placing frame for placing the batteries in a group by using the suction device, and then the placing frame without the batteries is moved out of the feeding conveyor belt by matching with the grabbing lifting cylinder and the grabbing hand, so that the subsequent placing frame can be continuously moved forwards without manually moving out the placing frame, and the labor intensity is reduced; by arranging the suction cylinder, the plurality of suction grooves and the plurality of electromagnets, the suction grooves at different positions can be controlled to pick and place the batteries by controlling the single electromagnet, so that the picking stability is further improved; through the arrangement of the inclined blanking channel, the placing frame for placing the battery can automatically fall down conveniently, and the use is further facilitated; the battery pack is moved by arranging the detection conveyor belt, the detection driving shaft and the detection driven shaft and a plurality of uniformly distributed conveying seats on the detection conveyor belt, so that the use is further facilitated; two groups of symmetrically arranged detection strips are arranged at one end part of the re-detection channel, and a plurality of detection heads are arranged on each group of detection strips, so that the detection work of a plurality of battery voltages is realized, and the working efficiency is further improved; the ball screw, the servo motor and the grabbing device are arranged on the side face of the portal frame, the ball screw on the side face can be used for driving the grabbing device to independently pick and place the detected battery with the battery voltage belonging to the sorting voltage, and the battery is placed on the blanking frame and used for processing other materials, so that the picking and placing of products which are in line with the products and the picking and placing of products which are not in line with the products are realized, and the use is convenient; the sorting channel is provided with the plurality of uniformly distributed partition plates, so that batteries with different voltages can be conveniently separated, and the batteries can be conveniently distinguished; and the sorting channel is arranged to be inclined, so that the batteries can be conveniently taken and placed subsequently, and further convenience is brought to use. Therefore, the utility model discloses not only can improve work efficiency, still have that area is little, convenient operation, stability in use are high, the precision is high, application scope is wide, convenient to use and low in labor strength's advantage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure at the connection plate;

fig. 4 is a schematic diagram of the structure within the transfer box.

The labels in the figures are: 1-base, 2-gantry, 3-moving base, 4-grabbing lifting cylinder, 5-connecting plate, 6-grabbing device, 7-tilting cylinder, 8-feeding device, 9-sorting channel, 10-detecting device, 11-grabbing frame, 12-clamping member, 13-battery clamping slot, 14-battery sucking cylinder, 15-sucking magnet member, 16-moving slot, 17-rotating member, 18-rotating base, 19-conveying frame, 20-feeding conveying belt, 21-feeding driven shaft, 22-feeding driving shaft, 23-feeding motor, 24-moving mounting member, 25-moving cylinder, 26-grabbing base, 27-moving lifting cylinder, 28-grabbing hand, 29-sucking frame, 30-suction device, 31-suction cylinder, 32-suction element, 33-suction groove, 34-blanking channel, 35-detection channel, 36-detection bar, 37-detection moving cylinder, 38-detection head, 39-detection hole, 40-detection conveyor belt, 41-conveyor seat, 42-detection driving shaft, 43-detection driven shaft, 44-detection conveyor motor, 45-ball screw, 46-servo motor, 47-blanking frame, 48-separation plate.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The battery separator is shown in figures 1 to 4 and comprises a base 1, wherein a portal frame 2 is arranged in the middle of the top surface of the base 1; two electric slide rails which are symmetrically arranged are arranged on the inner top surface of the portal frame 2, and a moving seat 3 is arranged between the two electric slide rails; a grabbing lifting cylinder 4 is arranged on the bottom surface of the movable seat 3, and a connecting plate 5 is arranged on the grabbing lifting cylinder 4; a grabbing device 6 is rotatably arranged on the bottom surface of the connecting plate 5, an inclined cylinder 7 is arranged on the top surface of the connecting plate 5, and the inclined cylinder 7 is connected with the grabbing device 6; a feeding device 8 is arranged on one side of the portal frame 2, and a sorting channel 9 positioned below the grabbing device 6 is arranged on the other side of the portal frame; one side of the sorting channel 9 is provided with a detection device 10, and the end part of the detection device 10 is connected with the end part of the feeding device 8.

The grabbing device 6 comprises a grabbing frame 11 rotatably arranged on the connecting plate 5, and a clamping piece 12 is arranged in the grabbing frame 11; a plurality of battery clamping grooves 13 which are uniformly distributed are formed in the bottom surface of the clamping piece 12, and a plurality of battery sucking air cylinders 14 which are uniformly distributed are arranged between the top surface of the clamping piece 12 and the inner top surface of the grabbing frame 11; each battery suction cylinder 14 is arranged right above the corresponding battery clamping groove 13, and each battery suction cylinder 14 is connected with a suction magnet piece 15; each absorbing magnet piece 15 is arranged in the clamping piece 12, and a moving groove 16 is formed in the position, corresponding to each absorbing magnet piece 15, on the top surface of the clamping piece 12; the inclined cylinder 7 is fixedly connected with one end part of the top surface of the grabbing frame 11; the middle part of the top surface of the grabbing frame 11 is provided with a rotating part 17; a rotating seat 18 is arranged in the middle of the bottom surface of the connecting plate 5, and a rotating part 17 is rotatably arranged on the rotating seat 18; the feeding device 8 comprises a conveying frame 19, and a feeding conveying belt 20 is arranged on the conveying frame 19; a feeding driven shaft 21 and a feeding driving shaft 22 are respectively arranged at two end parts of the feeding conveyor belt 20, and a feeding motor 23 is connected to the feeding driving shaft 22; a movable mounting piece 24 is arranged above the conveying frame 19, and a movable air cylinder 25 is arranged on the movable mounting piece 24; the movable cylinder 25 is connected with a grabbing seat 26, and the top surface of the grabbing seat 26 is provided with a material moving lifting cylinder 27; two symmetrically arranged grabbing hands 28 are arranged on the bottom surface of the grabbing seat 26 on the material moving lifting cylinder 27, and a sucker on the bottom surface of the grabbing seat 26 is arranged between the two grabbing hands 28; an absorbing frame 29 is arranged on one side, close to the feeding driving shaft 22, of the feeding conveyor belt 20, and an absorbing device 30 is arranged in the absorbing frame 29; the suction device 30 comprises a suction cylinder 31 positioned in the suction frame 29, and a suction piece 32 is arranged at the end part of the suction cylinder 31; a plurality of suction grooves 33 which are uniformly distributed are arranged on the side surface of the suction piece 32 facing the feeding conveyor belt 20, and an electromagnet is arranged in the middle of the bottom surface of each suction groove 33; an inclined blanking channel 34 is arranged on the top surface of the suction frame 29; the detection device 10 comprises a detection channel 35, one end of the detection channel 35 is arranged between the suction frame 29 and the transmission frame 19; two end parts of the other end part of the detection channel 35 are provided with detection strips 36, and the side surfaces of the detection strips 36 are provided with detection moving cylinders 37; a plurality of uniformly distributed detection heads 38 are arranged on the top surface of the detection strip 36, and detection holes 39 are arranged on the side wall of the detection channel 35 at positions corresponding to each detection head 38; a detection conveyor belt 40 is arranged in the detection channel 35, and a plurality of uniformly distributed conveying seats 41 are arranged on the detection conveyor belt 40; a detection driving shaft 42 and a detection driven shaft 43 are respectively arranged at two end parts of the detection conveyor belt 40, and a detection conveying motor 44 is arranged on the detection driving shaft 42; a ball screw 45 is arranged on the side surface of the portal frame 2 facing the sorting channel 9, and a servo motor 46 is arranged at one end part of the ball screw 45; the ball screw 45 is also provided with a gripping device 6; a blanking frame 47 is arranged on one side of the detection device 10 far away from the sorting channel 9, and the blanking frame 47 and the detection device 10 are respectively arranged at two end parts of a moving path of the grabbing device 6 on the ball screw 45; the sorting channel 9 is obliquely arranged, and the end part of the sorting channel 9 close to the feeding device 8 is higher than the other end part of the sorting channel 9; a plurality of evenly distributed partition plates 48 are arranged on the sorting channel 9.

The working principle is as follows: when the device is used, the whole device is connected with an external power supply, and then a placing frame filled with single power batteries and needing to be detected is placed on the feeding conveyor belt 20; then, the feeding motor 23 is controlled to start, the feeding motor 23 drives the feeding driving shaft 22 to rotate after being started, the feeding driving shaft 22 drives the feeding conveyor belt 20 to move after rotating, and the feeding conveyor belt 20 drives the feeding driven shaft 21 to rotate after moving, so that the feeding conveyor belt 20 circularly moves; after the feeding conveyor belt 20 moves circularly, the placing frame and the internal batteries are driven to move to one side of the detection channel 35; when the placing frame moves to the end part of the feeding conveyor belt 20 close to the detection channel 35, the infrared detectors arranged on the inner wall of the conveying frame 19 and positioned on the two sides of the feeding conveyor belt 20 can detect the existence of the placing frame, so that the feeding motor 23 is controlled to stop, then the suction cylinder 31 is controlled to start, the suction cylinder 31 can drive the suction piece 32 to move towards the feeding conveyor belt 20 after starting, and when the suction piece 32 moves to the end part of the feeding conveyor belt 20, the magnet on the suction piece 32 can take out the whole row of batteries at the bottom end part of the placing frame from the placing frame, and the single power batteries are clamped in the suction groove 33; then, the suction cylinder 31 is controlled to stop, so that the suction cylinder 31 drives a row of single power batteries to move above the detection conveyor belt 40; and then the suction cylinder 31 is controlled to stop, so that the suction piece 32 can drive the battery to stay on the conveying seat 41 on the detection conveying belt 40, and the side wall of the conveying seat 41 is provided with a material baffle plate, so that the material baffle plate can keep a certain distance between the battery and the magnet, and the battery can be separated from the suction piece 32.

After the batteries move to the conveying seat 41, the detection conveying motor 44 is controlled to be started, the detection conveying motor 44 can drive the detection driving shaft 42 to rotate after being started, the detection driving shaft 42 can drive the detection conveying belt 40 to move after rotating, and the detection conveying belt 40 can drive the detection driven shaft 43 to rotate after moving, so that the detection conveying belt 40 can circularly move, and the detection conveying belt 40 can move the batteries between the two detection strips 36 through the conveying seat 41; after the batteries move between the two detection strips 36, firstly controlling the detection conveying motor 44 to stop, then controlling the detection moving cylinder 37 to start, after the detection moving cylinder 37 is started, driving the detection strips 36 to move towards the detection channel 35, and when the detection strips 36 move, driving the detection head 38 to move together, so that the detection head 38 can enter the detection channel 35 through the detection hole 39, thereby detecting the internal resistance, the voltage and the like of the single power batteries on the conveying seat 41, and sending the detected data to the controller (the controller is positioned on the side surface of the base 1, and mainly adopts programmable controllers of FX2C-20MRD, Cortex-R8, Cortex-M7 and the like), and the controller controls the starting time of the electric sliding rail according to the received detection values; after the detection is finished, the grabbing lifting cylinder 4 is controlled to be started, the grabbing lifting cylinder 4 drives the connecting plate 5 and the grabbing device 6 to move towards the detection conveyor belt 40 after being started (when the detection is started, the grabbing device 6 moves right above the detection conveyor belt 40, and a certain distance is reserved between the bottom surface of the grabbing device 6 and the detection conveyor belt 40), and after the lifting cylinder 4 is started, the bottom surface of the clamping piece 12 just contacts with the top surface of the conveying seat 41, and the upper part of the single power battery enters the battery clamping groove 13; then the battery suction cylinder 14 is controlled to be started, and after the battery suction cylinder 14 is started, the battery suction cylinder 14 drives the suction magnet piece 15 to move towards the battery clamping groove 13 in the moving groove 16, so that the distance between the suction magnet piece 15 and the battery clamping groove 13 is reduced, the suction magnet piece 15 can have certain attraction to the single power battery, and the single power battery is separated from the conveying seat 41 and fixed in the battery clamping groove 13; then the grabbing lifting cylinder 4 is controlled to stop, so that the grabbing device 6 can move a plurality of single power batteries upwards, the electric slide rail is controlled to start for a certain time, the electric slide rail can drive the moving seat 3 to move after starting, the moving seat 3 can drive the grabbing device 6 and the plurality of single power batteries to move towards the sorting channel 9 together after moving, so that the grabbing device moves to the position right above the sorting channel 9 corresponding to internal resistance and voltage, then the grabbing lifting cylinder 4 is controlled to start again, so that the grabbing frame 11 transfers the clamping piece 12 and the plurality of single power batteries on the grabbing frame to move towards the bottom surface of the sorting channel 9 together, after the grabbing lifting cylinder 4 is started to reach, the inclined cylinder 7 is controlled to start, a downward thrust is applied to one end part of the grabbing frame 11 after the inclined cylinder 7 is started, and because the grabbing frame 11 is rotatably installed on the rotating seat 18 through the rotating piece 17, and the seat 18 that rotates is fixed mounting on connecting plate 5, thereby make a tip of grabbing frame 11 atress can move down, thereby make grabbing frame 11 have certain inclination, and this inclination is the same with the inclination of selecting separately passageway 9, control battery at last and absorb cylinder 14 and stop, battery absorption cylinder 14 plays to stop the back and can drive and absorb magnet piece 15 and move up, and then make and absorb magnet piece 15 and reduce the appeal to monomer power battery, and then make the battery can drop to selecting separately in the passageway 9 from battery draw-in groove 13, control slope cylinder 7 at last and snatch lift cylinder 7 and stop, thereby accomplish battery sorting work in proper order.

When the internal resistance and the voltage detected by a certain group of single power batteries are not uniform, the controller controls the servo motor 46 to be started in the forward direction, the servo motor 46 drives the ball screw 45 to rotate after being started, the ball screw 45 drives the grabbing device 6 on the ball screw 45 to move to the upper part of the conveying seat 41 after rotating, and the grabbing device 6 is started to take out the batteries on the conveying seat 41; then the servo motor 46 is controlled to start reversely, so that the ball screw 45 drives the gripping device 6 and the single power batteries to move from the upper part of the conveying seat 41 to the upper part of the blanking frame 47, and then the gripping device 6 is closed, so that the blanking work of unqualified products is realized.

Claims

1. Battery sorter, its characterized in that: comprises a base (1), wherein a portal frame (2) is arranged in the middle of the top surface of the base (1); two electric slide rails which are symmetrically arranged are arranged on the inner top surface of the portal frame (2), and a moving seat (3) is arranged between the two electric slide rails; a grabbing lifting cylinder (4) is arranged on the bottom surface of the movable seat (3), and a connecting plate (5) is installed on the grabbing lifting cylinder (4); a grabbing device (6) is rotatably arranged on the bottom surface of the connecting plate (5), an inclined cylinder (7) is arranged on the top surface of the connecting plate (5), and the inclined cylinder (7) is connected with the grabbing device (6); a feeding device (8) is arranged on one side of the portal frame (2), and a sorting channel (9) positioned below the grabbing device (6) is arranged on the other side of the portal frame; one side of the sorting channel (9) is provided with a detection device (10), and the end part of the detection device (10) is connected with the end part of the feeding device (8).

2. The battery sorter of claim 1, wherein: the grabbing device (6) comprises a grabbing frame (11) rotatably arranged on the connecting plate (5), and a clamping piece (12) is arranged in the grabbing frame (11); a plurality of battery clamping grooves (13) which are uniformly distributed are formed in the bottom surface of the clamping piece (12), and a plurality of battery suction cylinders (14) which are uniformly distributed are arranged between the top surface of the clamping piece (12) and the inner top surface of the grabbing frame (11); each battery suction cylinder (14) is arranged right above the corresponding battery clamping groove (13), and each battery suction cylinder (14) is connected with a suction magnet piece (15); each magnet absorbing piece (15) is arranged in the clamping piece (12), and a moving groove (16) is formed in the position, corresponding to each magnet absorbing piece (15), on the top surface of the clamping piece (12); the inclined cylinder (7) is fixedly connected with one end part of the top surface of the grabbing frame (11).

3. The battery sorter of claim 2, wherein: the middle part of the top surface of the grabbing frame (11) is provided with a rotating part (17); the middle part of the bottom surface of the connecting plate (5) is provided with a rotating seat (18), and the rotating part (17) is rotatably arranged on the rotating seat (18).

4. The battery sorter of claim 1, wherein: the feeding device (8) comprises a conveying frame (19), and a feeding conveying belt (20) is arranged on the conveying frame (19); a feeding driven shaft (21) and a feeding driving shaft (22) are respectively arranged at two end parts of the feeding conveyor belt (20), and a feeding motor (23) is connected to the feeding driving shaft (22); a moving installation part (24) is arranged above the conveying frame (19), and a moving cylinder (25) is arranged on the moving installation part (24); the moving cylinder (25) is connected with a grabbing seat (26), and the top surface of the grabbing seat (26) is provided with a material moving lifting cylinder (27); two symmetrically arranged grabbing hands (28) are arranged on the bottom surface of the grabbing seat (26) and are arranged on the material moving lifting cylinder (27), and a sucker arranged on the bottom surface of the grabbing seat (26) is arranged between the two grabbing hands (28); an absorbing frame (29) is arranged on one side, close to the feeding driving shaft (22), of the feeding conveying belt (20), and an absorbing device (30) is arranged in the absorbing frame (29).

5. The battery sorter of claim 4, wherein: the suction device (30) comprises a suction cylinder (31) positioned in the suction frame (29), and a suction piece (32) is arranged at the end part of the suction cylinder (31); a plurality of suction grooves (33) which are uniformly distributed are formed in the side surface, facing the feeding conveyor belt (20), of the suction piece (32), and an electromagnet is arranged in the middle of the bottom surface of each suction groove (33); an inclined blanking channel (34) is arranged on the top surface of the suction frame (29).

6. The battery sorter of claim 4, wherein: the detection device (10) comprises a detection channel (35), and one end part of the detection channel (35) is arranged between the suction frame (29) and the transmission frame (19); two end parts of the other end part of the detection channel (35) are respectively provided with a detection strip (36), and the side surface of the detection strip (36) is provided with a detection moving cylinder (37); a plurality of uniformly distributed detection heads (38) are arranged on the top surface of the detection strip (36), and detection holes (39) are formed in the side wall of the detection channel (35) at positions corresponding to each detection head (38); a detection conveyor belt (40) is arranged in the detection channel (35), and a plurality of uniformly distributed conveying seats (41) are arranged on the detection conveyor belt (40); the two end parts of the detection conveyor belt (40) are respectively provided with a detection driving shaft (42) and a detection driven shaft (43), and the detection driving shaft (42) is provided with a detection conveying motor (44).

7. The battery sorter of claim 1, wherein: a ball screw (45) is arranged on the side surface, facing the sorting channel (9), of the portal frame (2), and a servo motor (46) is arranged at one end part of the ball screw (45); the ball screw (45) is also provided with a gripping device (6); one side of the detection device (10) far away from the sorting channel (9) is provided with a blanking frame (47), and the blanking frame (47) and the detection device (10) are respectively arranged at two end parts of a moving path of the grabbing device (6) on the ball screw (45).

8. The battery sorter according to any of claims 1 to 7, characterized in that: the sorting channel (9) is obliquely arranged, and the end part of the sorting channel (9) close to the feeding device (8) is higher than the other end part of the sorting channel (9); a plurality of partition plates (48) which are uniformly distributed are arranged on the sorting channel (9).