CN114229422B

CN114229422B - Battery conveying system

Info

Publication number: CN114229422B
Application number: CN202111567906.8A
Authority: CN
Inventors: 龙江华; 张建华; 郭登旺; 周灿
Original assignee: Superstar Shenzhen Automation Co ltd
Current assignee: Superstar Shenzhen Automation Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2024-07-12
Anticipated expiration: 2041-12-17
Also published as: CN114229422A

Abstract

The invention relates to the technical field of battery production, in particular to a battery conveying system. Comprising the following steps: the battery device comprises a conveying line for conveying batteries, and a battery rotating mechanism, a polarity adjusting mechanism and a code scanning and distributing mechanism which are sequentially communicated through the conveying line; the transfer chain includes: the device comprises a rotary guide channel arranged in a battery rotary mechanism, a containing channel arranged in a polarity adjusting mechanism and a transmission channel arranged in a code scanning and distributing mechanism; the battery rotating mechanism is used for rotating the battery in the rotary guide channel so as to enable the battery to stand upright; the polarity adjusting mechanism is used for adjusting the polarities of the batteries which enter the accommodating channel to be consistent; the code scanning and distributing mechanism is used for scanning the side wall of the battery transmitted in the transmission channel and distributing the scanned battery. The battery conveying system realizes automatic operation of rotation verticality, polarity adjustment, code scanning monitoring and material distribution operation of the battery.

Description

Battery conveying system

Technical Field

The invention relates to the technical field of battery production, in particular to a battery conveying system.

Background

In the process of charging the cylindrical battery, the operations such as polarity adjustment, code scanning monitoring and material distribution are required to be carried out on the cylindrical battery.

At present, the production process cannot be completed efficiently due to the lack of automatic feeding and discharging equipment for cylindrical batteries.

Disclosure of Invention

Therefore, the invention aims to overcome the defect that the polarity adjustment, code scanning monitoring and material distribution operation cannot be automatically performed when the battery is fed in the prior art, and further provides a battery conveying system.

In order to solve the above problems, the present invention provides a battery feeding system, comprising: the device comprises a conveying line for conveying batteries, and a battery rotating mechanism, a polarity adjusting mechanism and a code scanning and distributing mechanism which are sequentially communicated through the conveying line;

the conveyor line includes: the device comprises a battery rotating mechanism, a battery receiving mechanism, a polarity adjusting mechanism, a rotary guide channel, a receiving channel and a transmission channel, wherein the battery rotating mechanism is arranged in the battery receiving mechanism;

The battery rotating mechanism is used for rotating the battery in the rotary guide channel so as to enable the battery to stand upright; the polarity adjusting mechanism is used for adjusting the polarities of the batteries which enter the accommodating channel to be consistent; the code scanning and distributing mechanism is used for scanning codes on the side wall of the battery transmitted in the transmission channel and distributing the scanned batteries.

According to the battery conveying system provided by the invention, firstly, the battery rotating mechanism rotates the horizontally conveyed battery to be vertically conveyed, then the polarity of the vertically conveyed battery is adjusted to be consistent through the polarity adjusting mechanism, and then the code scanning and distributing mechanism is used for scanning and distributing the battery, so that the automatic polarity adjustment, code scanning monitoring and distributing operation of the battery are realized, and the production efficiency is improved.

Optionally, the code scanning and distributing mechanism comprises: the material distributing device and the code scanning device;

The material distributing device is provided with a transmission channel for transmitting batteries, the transmission channel is provided with a code scanning station, and the code scanning station is provided with a first rotary driving device for driving the batteries to horizontally rotate;

the code scanning device is arranged at the side of the transmission channel and is provided with a code scanner for scanning the side wall identification code of the battery.

When the code scanning and distributing mechanism works, when the battery is conveyed to the code scanning station, the first rotary driving device drives the battery to horizontally rotate, so that the code scanning device scans the rotating battery, the side identification codes of the vertically conveyed battery are scanned, and the code scanning and distributing functions are organically unified.

Optionally, the material distributing device includes: the mounting seat and the code scanning wheel and the material distributing wheel which are arranged on the mounting seat and used for transmitting batteries are sequentially rotated, a plurality of accommodating grooves used for accommodating the batteries are respectively formed in the code scanning wheel and the material distributing wheel along the circumferential direction, the transmission channel is formed by the code scanning wheel and the rotating path of the accommodating grooves formed in the material distributing wheel, and the code scanning station is arranged on the part formed by the code scanning wheel on the transmission channel.

The rotary path formed by the code scanning wheel and the accommodating groove on the material distributing wheel is used for rotating the conveying battery, and the device has the characteristic of higher conveying efficiency.

Optionally, a battery inlet and a battery outlet are arranged on the mounting seat, and in the process of rotating the code scanning wheel, the accommodating groove of the code scanning wheel is successively opposite to the battery inlet so as to allow a battery to enter the accommodating groove of the code scanning wheel; in the process of the code scanning wheel and the material distributing wheel rotating, the containing grooves of the code scanning wheel and the material distributing wheel are successively and synchronously opposite to the battery outlet so that the battery can enter the containing groove of the material distributing wheel from the containing groove of the code scanning wheel; and a second magnetic piece for adsorbing the battery is arranged on the side wall of the accommodating groove of the material distributing wheel.

The battery inlet is used for enabling the battery to enter the accommodating groove of the code scanning wheel, and the battery outlet is used for enabling the battery to be led out of the accommodating groove of the code scanning wheel and then enter the accommodating groove of the material distributing wheel; in the process of the code wheel sweeping rotation, the accommodating groove of the code wheel sweeping is gradually opposite to the battery inlet, so that the battery can enter the accommodating groove of the code wheel sweeping well. In the process of the code scanning wheel and the material distributing wheel rotating, the accommodating grooves of the code scanning wheel and the material distributing wheel are successively synchronous and are opposite to the battery outlet, so that the battery enters the accommodating groove of the material distributing wheel from the accommodating groove of the code scanning wheel, and the battery reaches the material distributing wheel through the code scanning wheel after entering through the battery inlet, and has the advantage of good synchronism. The second magnetic piece used for adsorbing the battery is arranged on the side wall of the accommodating groove of the distributing wheel, after the battery is scanned under the conveying of the code scanning wheel, the battery is required to be transferred to the distributing wheel for distributing, and when the code scanning wheel is aligned with the accommodating groove of the distributing wheel, the second magnetic piece can adsorb the battery from the code scanning wheel to the accommodating groove of the distributing wheel, so that the battery is continuously conveyed by the distributing wheel.

Optionally, a code scanning port is formed in the side wall of the mounting seat, corresponding to the code scanning wheel, and the code scanner is arranged at the code scanning port; in the process of rotating the code scanning wheel, the accommodating groove of the code scanning wheel is successively opposite to the code scanning port so as to scan the power supply by the code scanner; the bottom of sweeping the sign indicating number mouth is equipped with: the first magnetic piece is connected with the first rotary driving device, and the first magnetic piece drives the battery adsorbed above to rotate under the driving of the first rotary driving device.

In the process of the code wheel rotation, the accommodating groove of the code wheel is gradually opposite to the code scanning opening, so that the battery is scanned by the code scanner, and the battery sequentially reaches the code scanning station through the rotation of the code wheel, so that the code scanning of the battery is realized. The bottom of sweeping the sign indicating number mouth is equipped with first magnetic part, and first magnetic part is connected with a rotary driving device, under a rotary driving device's drive, and first magnetic part drives the top and is rotated by the absorptive battery, and when the battery rotated to first magnetic part top, the bottom of battery was adsorbed by first magnetic part, makes a rotary driving device drive first magnetic part pivoted and drives the battery and rotate to make the sign indicating number ware of sweeping accomplish the scanning to battery side identification code.

Optionally, at least one side of the code scanning port is provided with a light source device, and a code scanner of the code scanning device is installed on one side of the light source device through a universal joint.

The light source device can adjust the irradiation angle of the code scanner from different directions in real time through the universal joint so as to obtain the optimal code scanning angle, and the light source device is arranged to ensure that enough light can irradiate on the battery.

Optionally, an origin induction device is arranged between the rotating shaft of the material distributing wheel and the mounting seat, and the origin induction device is used for detecting turnover rotation of the rotating shaft; the origin sensing apparatus includes: the induction piece is connected with the rotating shaft of the material distributing wheel; and the detector is matched with the induction piece and connected with the mounting seat, and the detector is used for detecting the position change of the induction piece.

After detecting the material distributing wheel through the origin sensing device for one circle, at the moment, the battery is conveyed to the tail end of the transmission channel, and the battery can be integrally packed and conveyed to other stations by matching with the control discharging manipulator to act.

Optionally, a discharging proximity switch is arranged at the tail end of the transmission channel on the material distributing device, and the discharging proximity switch is electrically connected with a controller of the discharging manipulator. When the battery reaches the tail end of the transmission channel through the discharging proximity switch, signals can be transmitted to the discharging manipulator, and the battery is packed and conveyed to other stations through the discharging manipulator.

Optionally, the polarity adjustment mechanism includes:

The rotating wheel is sleeved on the conveying line of the polarity adjusting mechanism;

The rotating block is connected with the rotating wheel, the accommodating channel is arranged on the rotating block, and the accommodating channel is suitable for accommodating a battery;

the polarity adjustment driving device is connected with the rotating wheel and is used for driving the rotating wheel to rotate by taking the conveying line as a center so as to drive the rotating block to rotate and adjust the polarity of the battery in the accommodating channel.

When the polarity adjusting mechanism works, after the battery enters the accommodating channel, when the polarity of the battery needs to be adjusted, the rotating wheel is driven by the polarity adjusting driving device to rotate at the center of the conveying line, the rotating block connected with the rotating wheel and the battery accommodated in the rotating block are rotated along with the rotating block, and then the battery is output, so that the polarity of the battery is adjusted, and the battery polarity adjusting mechanism is simple in structure due to the fact that only one set of equipment is arranged.

Optionally, the polarity adjustment mechanism further includes an electrode detection device, where the electrode detection device is configured to detect a polarity of the battery held in the accommodating channel, and is configured to control the polarity adjustment driving device to drive the rotating wheel according to a detection result of the polarity of the battery; the two ends of the rotating block are provided with detection holes which are communicated with the accommodating channel; the electrode detecting device comprises a detecting piece, and the detecting piece is used for detecting the polarity of the battery accommodated in the accommodating channel through the detecting hole.

The electrode detection device is used for detecting the polarity of the battery in the accommodating channel, judging whether the battery is required to be rotated to adjust the polarity of the battery according to the detection result of the polarity of the battery, and driving the rotating wheel to rotate by controlling the polarity adjustment driving device so as to adjust the polarity of the battery; the detection holes arranged at the two ends of the rotating block are connected with the accommodating channel, and the detection piece can detect the polarity of the battery in the accommodating channel through the detection holes so as to be beneficial to finding out whether the polarity of the battery meets the standard.

Optionally, the polarity adjustment mechanism further comprises a frame, a through hole is formed in the frame, the rotating wheel is rotatably connected in the through hole of the frame through a bearing, a positioning block is arranged on the rotating wheel, and a limiting piece matched with the positioning block is arranged on the frame.

The rotating wheel is rotatably connected with the frame through a bearing to realize a rotating function and is firmly fixed on the frame. The limiting piece plays a limiting role, and the limiting piece is matched with the rotating wheel positioning block to limit the rotating angle of the rotating wheel.

Optionally, the polarity adjustment driving device comprises a rack, and the rotating wheel is provided with an external gear structure; the rack is meshed with the external gear structure for transmission.

The device has the advantage of high transmission precision through gear transmission, and can accurately rotate the battery so as to ensure the angle consistency of the accommodating channel before and after rotation.

Optionally, the rack is slidably connected to the frame through a linear guide rail.

Through the arrangement of the linear guide rail, the smoothness of the sliding of the rack is improved.

Optionally, a stabilizing member for stabilizing the battery is provided on the rotating block in the accommodating channel.

The stabilizing piece plays a role in fixing the position of the battery so as to prevent the battery from shaking when the polarity of the battery is adjusted.

Optionally, the rotating block is provided with a polarity insulating block at two inner side ends of the accommodating channel, which correspond to the positive and negative sides of the battery respectively, and the polarity insulating block is used for insulating the battery accommodated in the accommodating channel.

The polar insulating block is used for insulating the battery accommodated in the accommodating channel so as to prevent the battery from being short-circuited.

Optionally, the battery rotating mechanism includes:

the rotary seat is internally provided with the rotary guide channel, one end of the rotary guide channel is a horizontal inlet, and the other end of the rotary guide channel is a vertical outlet;

the anti-return device is arranged at the horizontal inlet of the rotating seat and is used for positioning a battery entering the rotating seat;

the pushing device is arranged at the horizontal inlet of the rotating seat and is used for pushing materials towards the inside of the rotating seat.

The anti-return device arranged at the horizontal inlet of the rotating seat can play a role in preventing the battery from backing back, and the pushing device arranged at the horizontal inlet is used for pushing the battery to enter the anti-return device and is used for converting the battery from the horizontal state to the vertical state through the battery rotating mechanism, so that the battery cannot backing back.

Optionally, the conveying line further includes: the outlet of the battery rotating mechanism is connected with a material stabilizing device, the material stabilizing device is provided with a material discharging channel for discharging, one end of the material discharging channel is communicated with the vertical outlet of the rotary guide channel, and the other end of the material discharging channel is communicated with the accommodating channel; the material stabilizing device comprises a plurality of material stabilizing magnetic pieces arranged on two sides of the discharging channel, and the material stabilizing magnetic pieces are used for stabilizing batteries in the discharging channel.

The discharging channel plays a role in receiving incoming materials of the vertical port of the rotating seat, and the batteries are ensured to stably advance along the conveying direction through the plurality of material stabilizing magnetic pieces.

Optionally, the conveying line further includes: the feeding channel is formed on the return prevention device and is communicated with the horizontal inlet of the rotating seat, and a positioning magnetic piece is arranged in the feeding channel and is used for positioning the battery.

The battery is positioned by the positioning magnetic piece, so that the problem that the battery which enters the rotary guide channel backs up due to the weight of the battery is solved.

Optionally, a pushing side plate is arranged on one side of the feeding channel, a position detection element is arranged on the pushing side plate, and the position detection element is electrically connected with the controller.

The position detection element is used for judging whether the materials are supplied or not, and sends the information of detecting the materials to the controller through being connected with the controller.

Optionally, the pushing device includes: the pushing device is used for driving the pushing block to reciprocate in the horizontal direction towards the rotating seat, and the pushing block pushes the battery into the rotating seat through reciprocating movement.

The battery is conveyed through reciprocating movement, the stepping movement of the battery can be guaranteed, and accordingly the battery is matched with the follow-up polarity rotation and code scanning and material distribution, and the battery is orderly fed and conveyed in sequence.

Optionally, the material stabilizing device further comprises a plurality of anti-falling devices, the anti-falling devices are respectively embedded in two sides of the discharging channel, and the anti-falling devices are used for limiting the battery in the discharging channel from falling back.

Optionally, the anti-tilting device includes: the device comprises an abutting piece and an elastic piece, wherein the abutting piece stretches into the discharging channel, the elastic piece is elastically connected with the abutting piece, and the elastic piece drives the abutting piece to stretch into the discharging channel.

The elastic piece is used for providing elastic force for the abutting piece, so that the abutting piece is pushed out to prevent the battery positioned in the discharging channel from tilting or backing up.

Optionally, a height limiting plate is arranged at the top end of the discharging channel, and the height limiting plate is a bending piece connected to the top of the discharging channel.

The height limiting plate limits the height of the battery, ensures the same height of the battery in the conveying process, and ensures that the battery does not block materials before entering the next process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a specific embodiment of a battery conveying system according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the code scanning and distributing mechanism in fig. 1.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is a schematic perspective view of the polarity adjustment mechanism in fig. 1.

Fig. 5 is an exploded view of fig. 4.

Fig. 6 is a schematic perspective view of the battery rotating mechanism of fig. 1.

Fig. 7 is an exploded view of fig. 6.

Fig. 8 is a schematic perspective view of another embodiment of a battery conveying system according to an embodiment of the present invention.

Fig. 9 is a second angular perspective view of fig. 8.

Reference numerals illustrate: 1. a mounting base; 2. a code scanning wheel; 3. a material distributing wheel; 4. a code scanner; 5. a code scanning port; 6. a battery inlet; 7. a battery outlet; 8. a first rotary driving device; 9.a first magnetic member; 10. a second rotary driving device; 11. a forward and reverse rotation gear; 12. a second magnetic member; 13. a feeding proximity switch; 14. a discharging proximity switch; 15. an induction piece; 16. a detector; 17. a light source device; 18. a frame; 19. a rotating wheel; 20. a connection part; 21. a rotating block; 22. a receiving channel; 23. a detection hole; 24. a detecting member; 25. an optical fiber amplifier; 26. a mounting plate; 27. a stabilizing piece; 28. a polar insulating block; 29. a cylinder; 30. a linear guide rail; 31. a positioning block; 32. a limiting piece; 33. a rotating seat; 34. a track base; 35. a rotary guide passage; 36. a horizontal inlet; 37. a vertical outlet; 38. a bottom plate; 39. a cover plate; 40. a bump structure; 41. positioning the magnetic piece; 42. a notch; 43. a pushing side plate; 44. a position detecting element; 45. a pushing block; 46. a pushing driving device; 47. a material stabilizing magnetic piece; 48. an anti-falling tongue piece; 49. a spring; 50. a height limiting plate; 100. a battery rotating mechanism; 200. a polarity adjustment mechanism; 300. sweep sign indicating number feed divider.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

The present embodiment provides a battery conveying system, as shown in fig. 1, including: a conveying line for conveying batteries, and a battery rotating mechanism 100, a polarity adjusting mechanism 200 and a code scanning and distributing mechanism 300 which are sequentially connected through the conveying line. The conveyor line includes: a rotation guide channel 35 provided in the battery rotation mechanism 100, a receiving channel provided in the polarity adjustment mechanism 200, and a transmission channel provided in the code scanning and distributing mechanism 300. Wherein the battery rotating mechanism 100 is used for rotating the battery in the rotation guide path 35 to erect the battery; the polarity adjustment mechanism 200 is used for adjusting the polarity of the battery accommodated in the accommodating channel 22 to be consistent; the code scanning and distributing mechanism 300 is used for scanning codes on the side wall of the battery transmitted in the transmission channel and distributing the scanned batteries.

Specifically, the battery rotating mechanism 100 is used for rotating the horizontally conveyed battery to be vertically conveyed through the rotary guide channel 35, so that the battery is convenient to be subjected to polarity adjustment through the polarity adjustment mechanism, and the battery is convenient to be subjected to code scanning and material distribution through the code scanning and material distribution mechanism. The polarity adjustment mechanism 200 is used for rotationally adjusting the polarity of the battery to be consistent through the accommodating channel 22, so as to provide a basis for subsequent code scanning and material distribution. The code scanning and distributing mechanism 300 is used for scanning the codes of the side wall identification codes of the batteries on the transmission channel and distributing the scanned batteries. Through the battery conveying system provided by the embodiment, automatic polarity adjustment, code scanning monitoring and material distribution operation on the battery can be realized, and the production efficiency is improved.

In addition, as an alternative embodiment, when the battery is always transported vertically, the battery rotating mechanism 100 is not required, and thus, the battery rotating mechanism 100 may be omitted.

As shown in fig. 2 and 3, in the battery conveying system provided in this embodiment, the code scanning and distributing mechanism 300 includes: the distributing device and the code scanning device. The distributing device is provided with a transmission channel for transmitting batteries, a code scanning station is arranged on the transmission channel, and a first rotary driving device 8 for driving the batteries to horizontally rotate is arranged on the code scanning station. The code scanning device is arranged at the side of the transmission channel and is provided with a code scanner 4 for scanning the side wall identification code of the battery. When the code scanning and distributing mechanism works, when the battery is conveyed to the code scanning station in the conveying channel, the battery is driven to horizontally rotate through the first rotary driving device 8, and the code scanning is carried out on the rotating battery through the code scanning device 4, so that the side identification code of the vertically conveyed battery is scanned.

As shown in fig. 2 and 3, the material distributing device includes: the mounting seat 1, the code scanning wheel 2 and the material distributing wheel 3 that rotate in proper order to set up have on the mounting seat 1, the code scanning wheel 2 with the circumference of material distributing wheel 3 has a plurality of holding tanks of even setting respectively. The rotary paths of the accommodating grooves of the code scanning wheel 2 and the material distributing wheel 3 form a transmission channel for transporting batteries, the code scanning station is arranged on a part of the transmission channel formed by the code scanning wheel 2, and the batteries scan codes at the code scanning station.

As shown in fig. 2 and 3, the mounting base 1 of the material distributing device is provided with a battery inlet 6 opposite to the accommodating groove of the code scanning wheel 2 and a battery outlet 7 opposite to the accommodating grooves of the code scanning wheel 2 and the material distributing wheel 3. Wherein, the battery inlet 6 is used for: in the process of rotating the code scanning wheel 2, the accommodating groove of the code scanning wheel 2 is gradually opposite to the battery inlet 6 so as to enable the power supply to enter the accommodating groove of the code scanning wheel 2; the battery outlet 7 is for: in the synchronous rotation process of the code scanning wheel 2 and the material distributing wheel 3, the accommodating grooves of the code scanning wheel 2 and the material distributing wheel 3 are successively synchronous and are opposite to the battery outlet 7, so that the battery enters the accommodating groove of the material distributing wheel 3 from the accommodating groove of the code scanning wheel 2.

In addition, as an alternative embodiment, the code scanning wheel 2 may be other conventional conveying manners, for example, a conveying belt capable of vertically conveying the battery, an intermittent pushing device, etc.

As shown in fig. 2 and 3, the mounting base 1 is provided with a code scanning port 5 on a side wall opposite to the code scanning wheel 2, and a code scanner 4 of the code scanning device is arranged at the code scanning port 5; after the battery enters the accommodating groove of the code scanning wheel 2 from the battery inlet 6, the code scanning wheel 2 rotates, the battery reaches the code scanning port 5, and the identification code on the side wall of the battery is scanned through the code scanner 4, so that the code scanning function of the battery is realized.

In addition, as an alternative embodiment, a plurality of code scanning ports 5 may be provided, and the code scanning devices 4 may scan the codes of the batteries, so as to improve the efficiency of the code scanning operation. The code wheel 2 may also be other battery conveying means, such as: intermittent pushing devices, etc.

As shown in fig. 2 and 3, a first magnetic piece 9 is arranged at the bottom of the code scanning station of the code scanning wheel 2, and the first magnetic piece 9 can be a magnet; the first magnetic piece 9 is used for adsorbing the bottom of the battery, the first magnetic piece 9 is connected with the first rotary driving device 8, and the first magnetic piece 9 is driven to rotate through the first rotary driving device 8, so that the battery is driven to horizontally rotate, and the code scanner 4 positioned on one side can conveniently finish code scanning of the identification code of the side wall of the battery.

As shown in fig. 2 and 3, the code scanning wheel 2 of the material distributing device is connected with a second rotation driving device 10 through a rotation shaft, and the code scanning wheel 2 is driven to rotate by driving of the second rotation driving device 10, and the second rotation driving device 10 may be a rotating motor. In addition, the second rotation driving device 10 drives the material distributing wheel 3 to rotate through the positive and negative rotation gear 11, and enables the code scanning wheel 2 and the material distributing wheel 3 to form positive and negative synchronous rotation. The distributing wheel 3 and the code scanning wheel 2 synchronously rotate in opposite directions through the gear set to realize constant-speed rotation, so that the battery can automatically scan the code after the code scanning is completed, and the battery reaches the distributing wheel 3, thereby realizing the continuity of code scanning and material distributing functions.

As shown in fig. 2 and 3, a second magnetic member 12 for adsorbing the battery is disposed on a side wall of the accommodating groove of the material separating wheel 3, and the second magnetic member 12 may be a magnet. Specifically, two second magnetic members 12 may be disposed at intervals along the height direction of the accommodating groove. Through two second magnetic parts 12, can be used to carry out even absorption about the lateral wall of battery to guarantee that the battery can be stable fix in the holding tank of feed divider 3. In addition, as an alternative embodiment, the number of the second magnetic members 12 may be one, three or even more.

As shown in fig. 2 and 3, a feeding proximity switch 13 is connected below the battery inlet 6 of the mounting seat 1, the feeding proximity switch 13 is used for detecting whether a battery enters the device, the feeding proximity switch 13 is electrically connected with the second rotary driving device 10, and the second rotary driving device 10 is driven according to a signal of the feeding proximity switch 13. Specifically, the feeding proximity switch 13 may be a photoelectric proximity switch. In addition, as an alternative embodiment, the feeding proximity switch 13 may be another detecting element such as a capacitive proximity switch, an eddy current proximity switch, or the like.

As shown in fig. 2 and 3, the number of the accommodating grooves of the code scanning wheel 2 and the distributing wheel 3 of the distributing device can be four, six or eight. Taking a sixth-division material distribution wheel 3 as an example, a station where a first accommodating groove of the material distribution wheel 3 is located, which is used for being in butt joint with an accommodating groove of the code scanning wheel 2, is a first division position, the first division position is taken as a starting point, according to the rotation direction of the material distribution wheel 3, the material distribution wheel 3 is sequentially provided with a second division position, a third division position, a fourth division position, a fifth division position and a sixth division position, wherein the sixth division position is positioned at the tail end of a transmission channel, when a battery enters the accommodating groove of the material distribution wheel 3 from the first division position, the battery sequentially enters the second division position, the third division position, the fourth division position, the fifth division position and the sixth division position through the rotation of the material distribution wheel 3, and after the battery reaches the sixth division position, the battery is accommodated in each division position in the material distribution wheel 3, and then the six-division material distribution of the battery is completed.

As shown in fig. 2 and 3, a discharge proximity switch 14 is disposed at the bottom of the end of the transmission channel formed by the receiving groove of the material distributing wheel 3 on the mounting base 1. That is, the discharge proximity switch 14 is arranged at the bottom of the sixth dividing position of the accommodating groove of the dividing wheel 3 of the dividing device. Through this ejection of compact proximity switch 14 for detect whether the battery has moved in the sixth branch position of feed divider 3, thereby judge whether fill up the battery in the holding tank of feed divider 3, so that follow-up cooperation manipulator shifts out the battery.

As shown in fig. 2 and 3, the rotating shaft of the distributing wheel 3 of the distributing device is provided with an induction piece 15, the mounting seat 1 is provided with a detector 16 matched with the induction piece 15, and after the distributing wheel 3 rotates for one circle, the detector 16 can induce the induction piece 15 once, so as to achieve the detection of the number of rotation turns and the rotation speed of the distributing wheel 3, and to cooperate with the detection of the rotation position of the distributing wheel 3. In addition, as an alternative embodiment, the sensing piece 15 and the detector 16 may be other conventional origin sensing devices.

As shown in fig. 2 and 3, light source devices 17 are symmetrically arranged at two sides of the code scanning opening 5 of the mounting seat 1, the code scanner 4 mounted through the universal joint assembly is arranged between two groups of code scanning bar light sources, and the light source devices 17 provide illumination so that the code scanner 4 can scan codes of the battery passing through the code scanning opening 5. In addition, as an alternative embodiment, the light source device 17 may be provided only on one side of the code scanning port 5. The universal joint adjusts the irradiation angle of the code scanner 4 from different directions in real time to obtain the optimal code scanning angle, and the light source device 17 is arranged to ensure that enough light can irradiate on the side wall of the code battery to be scanned.

In the specific working process, after a battery enters through the battery inlet 6, the code scanning wheel 2 is driven by the rotating motor to rotate and move to a station to be scanned for scanning codes. After reaching the station to be scanned, the magnet at the bottom of the accommodating groove opposite to the code scanning wheel 2 in the mounting seat 1 adsorbs the battery, and the rotating motor drives the magnet to rotate so as to drive the battery to rotate, and the code scanning bar light source provides illumination for the code scanning device 4 to scan the battery. After the scanning is finished, the rotating motor continues to drive the code scanning wheel 2 with the battery to rotate to the battery outlet 7, and the feeding proximity switch 13 judges the state of the battery at the battery outlet 7. The magnet is arranged on the side wall of the accommodating groove of the distributing wheel 3 arranged at the battery outlet 7, so that the magnet attracts the battery to enter the accommodating groove of the distributing wheel 3, and after the accommodating groove of the distributing wheel 3 is filled with a piece to be tested, the next procedure is carried out. In order to ensure synchronous rotation of the code scanning wheel 2 and the material distributing wheel 3, the rotating motor drives the wheel shaft of the code scanning wheel 2 to drive the positive and negative rotation gears 11 to rotate so as to drive the rotating shaft of the material distributing wheel 3 to realize synchronous rotation, and the effect of synchronous rotation of the code scanning wheel 2 and the material distributing wheel 3 in opposite directions is realized. In the whole implementation process, through the close fit of the code scanning device and the material distributing device, the automatic process from code scanning to material distributing of the battery is realized, and the effects of simplifying the structure and improving the efficiency are achieved.

As shown in fig. 4 and 5, in the battery conveying system provided in this embodiment, the polarity adjustment mechanism 200 includes: the battery charging device comprises a rotating wheel 19, a rotating block 21 and a polarity adjustment driving device, wherein the rotating wheel 19 is sleeved on a conveying line of a battery, the rotating block 21 is connected with the rotating wheel 19, the rotating block 21 is provided with a containing channel 22 communicated with the conveying line, and the containing channel 22 is used for containing the battery; the polarity adjustment driving device is connected with the rotating wheel 19, and the polarity adjustment driving device is used for driving the rotating wheel 19 to rotate by taking the conveying line as a center so as to drive the rotating block 21 to rotate and adjust the polarity of the battery in the accommodating channel 22.

When the battery enters the accommodating channel 22 of the polarity adjusting mechanism, the polarity of the battery is judged according to the polarity direction of the battery, and when the polarity of the battery needs to be adjusted, the rotating wheel 19 is driven by the polarity adjusting driving device to rotate around the battery conveying line, the rotating block 21 connected with the rotating wheel 19 and the battery accommodated therein also rotate along with the battery conveying line, and then the battery is output, so that the polarity of the battery is adjusted, and the battery polarity adjusting mechanism has a simple structure due to only one set of equipment.

In addition, as an alternative embodiment, the rotating wheel 19 and the rotating block 21 may be integrally formed.

As shown in fig. 4 and 5, the polarity adjustment mechanism further includes: and electrode detecting means for detecting the polarity of the battery accommodated in the accommodation passage 22 and controlling the polarity adjustment driving means to drive the rotary wheel 19 according to the detection result. Specifically, the rotating wheel 19 extends toward one side along the axial direction, and the connecting portion 20 is used for being connected with the rotating block 21, so that the rotating block 21 and the rotating wheel 19 are arranged in parallel, and the electrode detection device is arranged on the periphery of the rotating block 21. The accommodation channel 22 both ends of rotatory piece 21 have outwards link up detect hole 23, and the periphery of rotatory piece 21 is equipped with electrode detection device, and electrode detection device includes: a sensing member 24 and a fiber amplifier 25. The detecting member 24 is specifically a correlation optical fiber, and the optical fiber amplifier 25 is in signal connection with the detecting member 24 to detect the polarity of the battery. The electrode detection device further includes: the mounting plate 26, mounting plate 26 and frame 18 fixed connection, mounting plate 26 are equipped with the through-hole, and set up with rotatory piece 21's detection hole 23 coaxial line, the detection piece 24 is located in the through-hole of mounting plate 26, so that the detection piece 24 orientation rotatory piece 21's accommodation channel 22's detection hole 23. The optical fiber amplifier 25 is mounted on the frame 18 and is located at one side of the rotating block 21. In addition, as an alternative embodiment, the electrode detecting device may be a conventional electrode detecting member 24 other than a correlation fiber.

As shown in fig. 4 and 5, a stabilizing member 27 for stabilizing the battery is provided in the receiving channel 22 of the rotating block 21. Specifically, the stabilizing member 27 is a magnet. The side wall of the accommodating channel 22 of the rotating block 21 is provided with a plurality of magnets with the same position surface, and the magnets are provided with at least four magnets which are arranged in a mirror symmetry mode. When the battery enters the accommodating channel 22, the magnetic piece passing through the side wall of the accommodating channel 22 is used for stabilizing the battery so as to prevent the battery from shaking when the battery rotates for polarity adjustment. As an alternative embodiment, the stabilizer 27 may be other structures than magnets, such as elastic extrusions, or the like.

As shown in fig. 4 and 5, the accommodating channel 22 of the rotating block 21 is further provided with a polarity insulating block 28 at two ends of the positive electrode and the negative electrode of the corresponding battery, and the polarity insulating block 28 is used for preventing the battery from being shorted.

As shown in fig. 4 and 5, the outer wall of the rotary wheel 19 is provided with an external gear structure, the polarity adjustment driving device is meshed with the external gear structure through a rack, the polarity adjustment driving device may be a cylinder 29, and the rack is driven by the cylinder 29 to be meshed with the external gear structure of the rotary wheel 19. In addition, as shown in fig. 8 and 9, as an alternative embodiment, the polarity adjustment driving device may also be a motor, and the motor is meshed with the external gear structure of the rotating wheel 19 through a gear; the polarity adjustment driving device may further drive the rotating wheel 19 through a driving belt, and at this time, the external gear structure on the outer wall of the rotating wheel 19 may be omitted.

As shown in fig. 4 and 5, the method further includes: a linear guide 30, the linear guide 30 being connected to the frame 18. The rack for driving the rotating wheel 19 is slidably connected to the frame 18 through the linear guide rail 30, and the linear guide rail 30 can be used for stabilizing the linear movement of the rack, so that the driving stability is improved.

As shown in fig. 4 and 5, the rotating wheel 19 has a connecting portion 20 extending toward one side in the axial direction, and the connecting portion 20 passes through the frame 18 and is connected to a rotating block 21, specifically, the rotating block 21 is connected to an end portion of the connecting portion 20 by a fastener. The frame 18 is provided with a through hole, a bearing is arranged in the through hole, the inner surface of the bearing is connected with the connecting part 20 of the rotating wheel 19, and the bearing can be used for improving the rotating smoothness of the rotating block 21, thereby improving the stability when the polarity of the battery is adjusted.

As shown in fig. 4 and 5, the rotating wheel 19 is provided with a positioning block 31, the frame 18 is provided with a limiting piece 32 matched with the positioning block 31, specifically, the positioning block 31 is fixed on the surface of the rotating wheel 19 and extends towards the radial direction, the two limiting pieces 32 are arranged at 180 degrees on the frame 18, and when the two limiting pieces 32 are respectively matched with the positioning block 31, the accommodating channels 22 on the rotating block 21 are all kept in a vertical state. When the rotating wheel 19 rotates on the frame 18 to enable the positioning block 31 to be in abutting fit with one limiting piece 32, at the moment, the accommodating channel 22 on the rotating block 21 is kept in a vertical state, batteries can sequentially pass through the accommodating channel 22 through the conveying of the vertical conveying line, when the polarity of the batteries needs to be adjusted, after the batteries are conveyed into the accommodating channel 22 of the rotating block 21 through the vertical conveying line, the rotating wheel 19 rotates on the frame 18 to enable the positioning block 31 to be in abutting fit with the other limiting piece 32, at the moment, the accommodating channel 22 on the rotating block 21 rotates by an angle of 180 degrees, so that the polarity of the batteries is adjusted, and then the battery output accommodating channel 22 can be subjected to subsequent material distribution work on the batteries.

In specific work, when the battery carries out vertical transport on the conveying line, the battery can be transported into the accommodation channel 22 of rotatory piece 21 in proper order through the blevile of push on the conveying line, when the battery gets into accommodation channel 22, the correlation optic fibre that is located the upper and lower both ends of accommodation channel 22 detects the polarity of battery, if detect and find that need not adjust the battery polarity, the conveying system carries next battery to get into accommodation channel 22, if correlation optic fibre detects and finds that need change the battery polarity, cylinder 29 promotes the rack and carries out rectilinear motion and drive rotatory wheel 19 and rotate, make rotatory piece 21 rotatory 180, realize battery polarity rotation. In the process that the conveying system conveys the batteries into the accommodating channel 22, the correlation optical fibers sense and detect the polarities of the batteries one by one, and the batteries which do not meet the polarity requirement are rotated through the rotating block 21 to adjust the polarities, so that the purpose of ensuring the polarity consistency of the batteries is achieved. In the detection process, the correlation optical fiber is connected with the optical fiber amplifier 25 in a signal manner to judge whether the polarity of the battery meets the requirement. When the battery is rotated, the cylinder 29 drives the rack to move linearly, the rack is meshed with the external gear structure of the rotary wheel 19 to drive the rotary wheel 19 to rotate, and the rotary block 21 connected with the rotary wheel 19 rotates to adjust the polarity of the battery in the accommodating channel 22. In the rotating process of the rotating wheel 19, the positioning block 31 and the limiting piece 32 are matched to limit the rotating angle of the rotating wheel 19, so that the accuracy of the rotating angle is ensured.

As shown in fig. 6 and 7, in the battery conveying system provided in this embodiment, the battery rotating mechanism 100 includes: the rotary seat 33, be equipped with rotatory direction passageway 35 in the rotary seat 33, rotatory direction passageway 35 one end is horizontal import 36 and the other end is vertical export 37, the rotary seat 33 is installed on track base 34, the below of track base 34 is equipped with the height-adjustable and increases the stand, and the height of increasing the stand can be adjusted according to actual demand. The rotating channel is an arc-shaped channel which is slowly transited from a horizontal inlet 36 to a vertical outlet 37 of the rotating seat 33, and the arc-shaped channel can be arranged in a slot on the rotating seat 33; as an alternative embodiment, the rotation guide channel 35 may also be a spiral rotation guide channel 35 provided inside the rotation seat 33.

As shown in fig. 6 and 7, a return prevention device is provided at the horizontal inlet 36 of the swivel base 33, and the return prevention device includes: the bottom plate 38 and set up the apron 39 in bottom plate 38 top, one side of bottom plate 38 has protruding structure 40, and apron 39 sets up in protruding structure 40 top, forms the feed channel between bottom plate 38 and the apron 39, and feed channel communicates and is equipped with location magnetic part 41 with roating seat 33 level, and location magnetic part 41 level is located on bottom plate 38 and transversely sets up for the battery direction of delivery. Specifically, the bottom plate 38 is a pushing track, the positioning magnetic member 41 is a magnet, the battery is a cylindrical battery, and the cover plate 39 is mounted on the pushing track to form a channel for the battery to enter.

As shown in fig. 6 and 7, the bottom plate 38 of the anti-return device is provided with a notch 42, one side of the bottom plate 38 is fixedly connected with a pushing side plate 43, a position detecting element 44 is connected to the pushing side plate 43 near the notch 42, and the position detecting element 44 is electrically connected with the controller. The distance between the push side plate 43 and the raised structure 40 of the bottom plate 38 constitutes the width of the feed channel, which is adapted to the length of the battery to ensure that no skewing of the battery occurs when it enters the feed channel. Specifically, the position detecting element 44 is a proximity switch, for example, a photoelectric proximity switch. After the photoelectric proximity switch is connected with the controller, the controller controls the photoelectric proximity switch to move together with the air cylinder to complete the action of pushing the battery to enter. In addition, as an alternative embodiment, the position detecting element 44 may be any one of a microwave proximity switch, an ultrasonic proximity switch, a passive proximity switch, and the like.

As shown in fig. 6 and 7, a pushing device is further disposed at the horizontal inlet 36 of the rotating seat 33. The pushing device comprises: a pushing block 45 and a pushing driving device 46, wherein the pushing driving device 46 drives the pushing block 45 to reciprocate, and the battery is pushed towards the horizontal direction of the rotating seat 33. Specifically, the pushing driving device 46 is a power device, such as a pushing cylinder, which provides power for the reciprocating movement of the pushing block 45. In addition, as an alternative embodiment, the pushing driving device 46 may be another power device such as an electric push rod, a hydraulic push rod, or the like.

As shown in fig. 6 and 7, a material stabilizing device is disposed at the vertical outlet 37 of the rotating seat 33, and the material stabilizing device includes a discharging channel for discharging, and the discharging channel of the material stabilizing device is communicated with the vertical outlet 37 of the rotating seat 33. The material stabilizing device further comprises: left side board and right side board, left side board and right side board set up respectively in the both sides of ejection of compact base, and left side board, right side board and ejection of compact base form the ejection of compact passageway that is used for the ejection of compact, and steady material device still is equipped with a plurality of steady material magnetic part 47. Specifically, the material stabilizing magnetic member 47 is a magnetic strip. Steady material magnetic part 47 and battery direction of delivery parallel arrangement, and the level sets up on left side board and right side board, is equipped with steady material magnetic part 47 simultaneously on left side board and right side board respectively, is used for stabilizing the transportation process of battery through steady material magnetic part 47. Specifically, a plurality of material stabilizing magnetic members 47 are provided in sequence on each side plate in the conveying direction of the battery.

As shown in fig. 6 and 7, the material stabilizing device is further provided with a plurality of anti-falling devices, and each anti-falling device comprises an abutting part and an elastic part. Specifically, the abutment member is a fall preventing tongue piece 48, the elastic member is a spring 49, and the fall preventing tongue piece 48 and the spring 49 are elastically connected. The anti-tilting device transversely penetrates through the left side plate and the right side plate on two sides of the discharging channel, one end, far away from the discharging channel, of the anti-tilting device is connected with a mounting piece fixedly connected with the left side plate and the right side plate, specifically, an elastic piece is arranged between the abutting piece and the mounting piece, and the elastic piece provides elastic force for the abutting piece to drive the abutting piece to stretch into the discharging channel.

As shown in fig. 6 and 7, a height limiting plate 50 is arranged at the top end of the discharging channel and is fixedly connected with the left side plate or the right side plate. Specifically, the shape of limit for height board 50 is the piece of bending, limit for height board 50 pass through the fastener with right side board fixed connection to limit for the effect of battery height in the discharge channel through limit for height board 50, guarantee that the battery can not appear the problem of card material before entering next process. In addition, as an alternative embodiment, the height limiting plate 50 may be fixedly connected to the left side plate or the right side plate by means of clamping and welding.

In specific work, after a battery is placed in a sensing feeding channel, a photoelectric proximity switch can produce a corresponding electric signal and send the electric signal to a controller, and after the controller receives the electric signal, the controller controls a pushing cylinder to drive a pushing block 45 to push the battery to move forward to enter the feeding channel, and after a magnet arranged on an anti-return device adsorbs the newly-entered battery, the newly-entered battery pushes the battery originally adsorbed on the magnet to move forward by one battery position. The batteries move forward and change from a horizontal state to a vertical state through the rotary guide channel 35 of the rotary seat 33, and the upright batteries enter the discharging channel of the material stabilizing rail through the vertical outlet 37 of the rotary seat 33. The magnets arranged on the left side plate and the right side plate keep the batteries in the discharging channel to be not easy to incline after standing upright, the spring 49 drives the anti-falling tongue piece 48 to extend into the discharging channel to prevent the batteries from toppling, and the height limiting plate 50 prevents the batteries from bouncing, so that the batteries are ensured not to be blocked before entering the next process. The battery rotating mechanism provided by the embodiment achieves the purpose of converting the horizontal battery into the vertical state, and prepares the battery for entering the next process.

As shown in fig. 8 and 9, as an alternative embodiment, the battery conveying system includes: the polarity adjusting mechanism 200 and the code scanning and distributing mechanism 300 are connected in sequence. The polarity adjusting mechanism 200 is used for adjusting the polarity of the battery to be consistent, and provides a basis for subsequent code scanning and material distribution; the code scanning and distributing mechanism 300 is used for scanning the side wall identification codes of the batteries and distributing the scanned batteries. Since the battery is always conveyed vertically, the battery rotating mechanism 100 does not need to be provided.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.

Claims

1. A battery delivery system, comprising: the device comprises a conveying line for conveying batteries, and a battery rotating mechanism (100), a polarity adjusting mechanism (200) and a code scanning and distributing mechanism (300) which are sequentially communicated through the conveying line;

The conveyor line includes: a rotation guide channel (35) arranged in the battery rotation mechanism (100), a containing channel arranged in the polarity adjustment mechanism (200) and a transmission channel arranged in the code scanning and distributing mechanism (300);

The battery rotating mechanism (100) is used for rotating the battery in the rotary guide channel (35) so as to enable the battery to stand upright; the polarity adjusting mechanism (200) is used for adjusting the polarities of the batteries in the accommodating channel (22) to be consistent; the code scanning and distributing mechanism (300) is used for scanning codes on the side wall of the battery transmitted in the transmission channel and distributing the scanned batteries;

the battery rotating mechanism (100) includes:

the rotary seat (33) is internally provided with the rotary guide channel (35), one end of the rotary guide channel (35) is a horizontal inlet (36), and the other end of the rotary guide channel (35) is a vertical outlet (37);

a return prevention device, arranged at a horizontal inlet (36) of the rotating seat (33), for positioning the battery entering the rotating seat (33);

The pushing device is arranged at a horizontal inlet (36) of the rotating seat (33) and is used for pushing materials towards the inside of the rotating seat (33);

-providing a return prevention device at a horizontal inlet (36) of the swivel (33), the return prevention device comprising: the battery conveying device comprises a bottom plate (38) and a cover plate (39) arranged above the bottom plate (38), wherein a protruding structure (40) is arranged on one side of the bottom plate (38), the cover plate (39) is arranged above the protruding structure (40), a feeding channel is formed between the bottom plate (38) and the cover plate (39), the feeding channel is horizontally communicated with a rotating seat (33) and is provided with a positioning magnetic piece (41), and the positioning magnetic piece (41) is horizontally arranged on the bottom plate (38) and transversely arranged relative to the battery conveying direction.

2. The battery conveying system according to claim 1, wherein the code scanning and distributing mechanism (300) includes: the material distributing device and the code scanning device;

the material distributing device is provided with a transmission channel for transmitting batteries, the transmission channel is provided with a code scanning station, and the code scanning station is provided with a first rotary driving device (8) for driving the batteries to horizontally rotate;

the code scanning device is arranged at the side of the transmission channel and is provided with a code scanner (4) for scanning the side wall identification code of the battery.

3. The battery delivery system of claim 2, wherein the dispensing device comprises: the mounting seat (1) and the code scanning wheel (2) and the material distributing wheel (3) which are arranged on the mounting seat (1) and used for transmitting batteries are sequentially rotated, the code scanning wheel (2) and the material distributing wheel (3) are respectively provided with a plurality of accommodating grooves used for accommodating the batteries along the circumferential direction, the rotary paths of the code scanning wheel (2) and the accommodating grooves on the material distributing wheel (3) form a transmission channel, and the code scanning station is arranged on the part formed by the code scanning wheel (2) on the transmission channel.

4. A battery conveying system according to claim 3, wherein the mounting seat (1) is provided with a battery inlet (6) and a battery outlet (7), and in the rotation process of the code scanning wheel (2), the accommodating groove of the code scanning wheel (2) is gradually opposite to the battery inlet (6) so as to enable a battery to enter the accommodating groove of the code scanning wheel (2); in the rotation process of the code scanning wheel (2) and the material distributing wheel (3), the containing grooves of the code scanning wheel (2) and the material distributing wheel (3) are successively and synchronously opposite to the battery outlet (7) so that a battery can enter the containing groove of the material distributing wheel (3) from the containing groove of the code scanning wheel (2); and a second magnetic piece (12) for adsorbing the battery is arranged on the side wall of the accommodating groove of the material distributing wheel (3).

5. The battery conveying system according to claim 4, wherein a code scanning port (5) is arranged on a side wall corresponding to the code scanning wheel (2) on the mounting seat (1), and the code scanner (4) is arranged at the code scanning port (5); in the rotating process of the code scanning wheel (2), the accommodating groove of the code scanning wheel (2) is gradually opposite to the code scanning port (5) so as to scan the power supply by the code scanner (4); the bottom of the code scanning port (5) is provided with: the battery driving device comprises a first magnetic piece (9), wherein the first magnetic piece (9) is connected with a first rotation driving device (8), and the first magnetic piece (9) drives a battery adsorbed above to rotate under the driving of the first rotation driving device (8).

6. The battery delivery system of claim 1, wherein the polarity adjustment mechanism (200) comprises:

A rotating wheel (19), wherein the rotating wheel (19) is sleeved on a conveying line of the polarity adjusting mechanism (200);

The rotating block (21), the rotating block (21) is connected with the rotating wheel (19), the accommodating channel (22) is arranged on the rotating block (21), and the accommodating channel (22) is suitable for accommodating a battery;

The polarity adjustment driving device is connected with the rotating wheel (19), and is used for driving the rotating wheel (19) to rotate by taking the conveying line as a center so as to drive the rotating block (21) to rotate and adjust the polarity of the battery in the accommodating channel (22).

7. The battery conveying system according to claim 6, wherein the polarity adjustment mechanism further comprises electrode detection means for detecting the polarity of the battery held in the accommodation channel (22) and for controlling the polarity adjustment driving means to drive the rotary wheel (19) according to the detection result of the polarity of the battery; the two ends of the rotating block (21) are provided with detection holes (23), and the detection holes (23) are communicated with the accommodating channel (22); the electrode detection device comprises a detection piece (24), wherein the detection piece (24) is used for detecting the polarity of a battery accommodated in the accommodating channel (22) through the detection hole (23).

8. The battery conveying system according to claim 6, wherein the polarity adjustment mechanism (200) further comprises a frame (18), a through hole is formed in the frame (18), the rotating wheel (19) is rotatably connected in the through hole of the frame (18) through a bearing, a positioning block (31) is arranged on the rotating wheel (19), and a limiting piece (32) matched with the positioning block (31) is arranged on the frame (18).

9. The battery delivery system of claim 8, wherein the delivery line further comprises: the outlet of the battery rotating mechanism (100) is connected with a material stabilizing device, the material stabilizing device is provided with a material discharging channel for discharging, one end of the material discharging channel is communicated with a vertical outlet (37) of the rotary guide channel (35), and the other end of the material discharging channel is communicated with the accommodating channel (22);

The material stabilizing device comprises a plurality of material stabilizing magnetic pieces (47) arranged on two sides of the discharging channel, and the material stabilizing magnetic pieces (47) are used for stabilizing batteries in the discharging channel.