CN217822936U

CN217822936U - Lithium battery high-temperature infiltration and formation integrated device

Info

Publication number: CN217822936U
Application number: CN202221776585.2U
Authority: CN
Inventors: 徐文琪; 陈军; 陈珝
Original assignee: Hefei Guoxuan High Tech Power Energy Co Ltd
Current assignee: Hefei Gotion High Tech Power Energy Co Ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-15
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a lithium cell high temperature soaks and becomes integrated device, including material loading transfer chain, unloading transfer chain, become equipment, high temperature infiltration storehouse and stacker, become equipment setting between material loading transfer chain and unloading transfer chain, high temperature infiltration storehouse sets up in the side that becomes equipment, and the stacker is located to become between equipment and the high temperature infiltration storehouse. The utility model discloses make single stacker can satisfy the high temperature and soak and change into the transportation needs of technology, improved space utilization greatly and practiced thrift and produced line construction cost.

Description

Lithium battery high-temperature infiltration and formation integrated device

Technical Field

The utility model relates to a lithium cell field of making specifically is a lithium cell high temperature soaks and becomes integrated device.

Background

The lithium battery industry high temperature soaks and becomes the process, for the indispensable link in the battery production process, and traditional layout mode often carries out the overall arrangement with the process flow, and the tray that bears the weight of the electric core gets into the high temperature soaks the storehouse, carries out the high temperature within the specified process time after soaking, takes out by the stacker, via the transfer chain, sends into and becomes the workshop, accomplishes and becomes the technology. However, in some production lines with lower output efficiency, the warehouse-in and warehouse-out efficiency of a single stacker is far higher than the demand efficiency of the production line, and in the traditional layout mode, the high-temperature infiltration warehouse and the formation equipment are two independent workshops, so that the stackers are required to be respectively and independently configured for high-temperature infiltration and formation, the space waste is caused, and the equipment investment is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a lithium cell high temperature soaks and becomes integrated device for single stacker can satisfy the high temperature and soaks and become the transportation needs of technology, has improved space utilization greatly and has practiced thrift and produce the line construction cost.

The technical scheme of the utility model is that:

the utility model provides a lithium cell high temperature soaks and becomes integrated device, is including material loading transfer chain, unloading transfer chain, formation equipment, high temperature soaks storehouse and stacker, formation equipment set up between material loading transfer chain and unloading transfer chain, high temperature soaks the storehouse and sets up in the side that becomes equipment, the stacker be located and become between equipment and the high temperature soaks the storehouse.

The material loading conveying line and the material unloading conveying line respectively comprise an upper conveying line and a lower conveying line, the upper conveying direction of the material loading conveying line is opposite to the conveying direction of the lower conveying line, the upper conveying direction of the material loading conveying line is consistent with the upper conveying direction of the material unloading conveying line, the conveying direction of the lower conveying direction of the material loading conveying line is consistent with the conveying direction of the lower conveying direction of the material unloading conveying line, a tray material loading lifting platform is arranged right in front of the material loading end of the material loading conveying line, and a tray material unloading lifting platform is arranged right behind the material unloading end of the material unloading conveying line.

The upper layer material loading end department of material loading transfer chain be provided with the material loading and block stop gear, the upper layer unloading end department of unloading transfer chain be provided with the unloading and block stop gear.

Tray material loading lift platform the dead ahead be provided with annotate liquid unloading manipulator, annotate and be connected with portable tray material loading on the unloading manipulator and sweep a yard rifle.

A fixed tray loading and code scanning gun is fixed on the side of the tray loading lifting platform, and the horizontal height of the fixed tray loading and code scanning gun is higher than that of the top end of the upper layer of the loading conveying line; fixed tray unloading is fixed with side of tray unloading lift platform and is swept a yard rifle, fixed tray unloading is swept the level of yard rifle and is higher than the level on unloading conveying line upper top.

A feeding and warehousing jacking mechanism is arranged at the upper-layer discharging end of the feeding conveying line, the horizontal height of the highest position of the feeding and warehousing jacking mechanism is higher than the horizontal height of the top end of the feeding conveying line, and the lowest position of the feeding and warehousing jacking mechanism is consistent with the horizontal height of the top end of the feeding conveying line; the automatic feeding device is characterized in that a feeding and warehousing jacking mechanism is arranged at the feeding end of the upper layer of the feeding conveying line, the horizontal height of the highest position of the feeding and warehousing jacking mechanism is higher than the horizontal height of the top end of the feeding conveying line, and the lowest position of the feeding and warehousing jacking mechanism is consistent with the horizontal height of the top end of the feeding conveying line.

The utility model has the advantages that:

(1) The utility model discloses be provided with material loading transfer chain and unloading transfer chain, setting through material loading transfer chain and unloading transfer chain, increase the process of electric core material loading and unloading, the stacker carries out the process of going into high temperature infiltration storehouse under the material loading transfer chain in proper order, high temperature infiltration storehouse and the transportation that becomes between the equipment, the process of going into the unloading transfer chain is gone into to the equipment ejection of compact, after the unloading of electric core in the unloading transfer chain tray, vacant tray is transported back the material loading end of material loading transfer chain by the stacker, then when material loading transfer chain material loading, the stacker transports the unloading end to the material loading transfer chain in step, repeat above-mentioned process, realize the continuous transportation of stacker and use, the transportation needs that single stacker can satisfy high temperature infiltration and become the technology promptly, need not to soak respectively and become the stacker of independent configuration, improve space utilization and practice thrift and produce the line construction cost greatly.

(2) The utility model discloses a two-layer transmission line structure about material loading transfer chain and unloading transfer chain are, and the upper strata of material loading transfer chain and unloading transfer chain all is used for the transport of electric core, and the lower floor of material loading transfer chain and unloading transfer chain all is used for the gyration of vacant tray, and cooperates the stacker, realizes the gyration reuse of tray, has improved the utilization ratio of tray greatly.

(3) The utility model discloses be provided with fixed tray material loading and sweep a yard rifle, can carry out the discernment of information to the vacant tray of material loading conveyor line material end and type, before annotating liquid unloading manipulator and drive electric core material loading, annotate the portable tray material loading on the liquid unloading manipulator and sweep a yard rifle and can discern the tray and confirm, accomplish accurate material loading, the fixed tray unloading of unloading conveyor line unloading department simultaneously sweeps a yard rifle and can discern fast and confirm the tray information that corresponds, realizes the quick unloading of electric core.

Drawings

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

Fig. 2 is a side view of the utility model discloses become equipment, high temperature infiltration storehouse and stacker distribution.

Fig. 3 is a side view of the distribution of the feeding conveyor line and the stacker of the present invention.

Reference numerals: 1-a feeding conveyor line, 2-a blanking conveyor line, 3-formation equipment, 4-a high-temperature infiltration warehouse, 5-a stacker, 6-a tray feeding lifting platform, 7-a tray blanking lifting platform, 8-a feeding blocking limiting mechanism, 9-a blanking blocking limiting mechanism, 10-a feeding warehousing jacking mechanism, 11-a blanking warehousing jacking mechanism, 12-a liquid injection blanking manipulator, 13-a movable tray feeding code scanning gun, 14-a fixed tray feeding code scanning gun, 15-a fixed tray blanking code scanning gun and 16-a battery cell blanking manipulator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-temperature infiltration and formation integrated device for lithium batteries comprises a feeding conveyor line 1, a discharging conveyor line 2, a formation device 3, a high-temperature infiltration warehouse 4 and a stacker 5, wherein the formation device 3 is arranged between the feeding conveyor line 1 and the discharging conveyor line 2, the high-temperature infiltration warehouse 4 is arranged on the side of the formation device 3, and the stacker 5 is arranged between the formation device 3 and the high-temperature infiltration warehouse 4;

the feeding conveyor line 1 and the blanking conveyor line 2 respectively comprise an upper conveyor line and a lower conveyor line, the conveying directions of the upper layer and the lower layer of the feeding conveyor line 1 are opposite, the conveying directions of the upper layer of the feeding conveyor line 2 and the upper layer of the blanking conveyor line 2 are consistent, the conveying directions of the lower layer of the feeding conveyor line 1 and the lower layer of the blanking conveyor line 2 are consistent, a tray feeding lifting platform 6 is arranged right in front of the feeding end of the feeding conveyor line 1, and a tray blanking lifting platform 7 is arranged right behind the blanking end of the blanking conveyor line 2; a feeding blocking limiting mechanism 8 is arranged at the upper layer feeding end of the feeding conveying line 1, and a discharging blocking limiting mechanism 9 is arranged at the upper layer discharging end of the discharging conveying line 2; a feeding and warehousing jacking mechanism 10 is arranged at the upper-layer discharging end of the feeding conveying line 1, the horizontal height of the highest position of the feeding and warehousing jacking mechanism 10 is higher than the horizontal height of the top end of the feeding conveying line 1, and the lowest position of the feeding and warehousing jacking mechanism 10 is consistent with the horizontal height of the top end of the feeding conveying line 1; a blanking warehousing jacking mechanism 11 is arranged at the upper layer feeding end of the blanking conveying line 2, the horizontal height of the highest position of the blanking warehousing jacking mechanism 11 is higher than the horizontal height of the top end of the blanking conveying line 2, and the lowest position of the blanking warehousing jacking mechanism 11 is consistent with the horizontal height of the top end of the blanking conveying line 2;

a liquid injection and blanking manipulator 12 is arranged right ahead of the tray feeding lifting platform 6, and a movable tray feeding and code scanning gun 13 is connected to the liquid injection and blanking manipulator 12; a fixed tray feeding and code scanning gun 14 is fixed on the side of the tray feeding lifting platform 6, and the horizontal height of the fixed tray feeding and code scanning gun 14 is higher than that of the top end of the upper layer of the feeding conveying line 1; fixed tray unloading is fixed with side of tray unloading lift platform 7 and is swept yard rifle 15, and the level that yard rifle 15 was swept in fixed tray unloading is higher than the level on 2 upper tops of unloading transfer chain.

The utility model discloses a theory of operation:

(1) Firstly, a movable tray loading code scanning gun 13 on a liquid injection and blanking manipulator 12 scans and binds trays on the upper layer of a loading conveying line 1, after binding, the liquid injection and blanking manipulator 12 places a battery cell in the tray on the loading conveying line 1, and battery cell binding information is uploaded to an upper computer system through a PLC (programmable logic controller);

(2) After the battery cells on the trays are full, the blocking of the feeding blocking limiting mechanism 8 is removed, the trays are conveyed to the discharging end of the feeding conveying line 1 through the upper layer of the feeding conveying line 1, at the moment, the feeding warehousing jacking mechanism 10 jacks up the trays, meanwhile, the PLC interacts warehousing information with the WCS system, the WCS retrieves warehouse location information, the scheduling stacker 5 forks the trays on the feeding warehousing jacking mechanism 10 and places the trays into the high-temperature infiltration warehouse 4;

(3) After the battery cell enters the high-temperature infiltration warehouse 4 and the set infiltration time is met, the WCS system dispatches the stacker 5 to fork the tray from the high-temperature infiltration warehouse according to the first-in first-out principle, interacts with the upper computer system, controls the formation equipment 3 to open the door, and sends the tray into the formation equipment 3 to carry out formation operation;

(4) After the formation meets the set process time, an upper computer system interacts with an MES system to control a stacker 5 to fork a tray in formation equipment 3, the tray is transferred to a blanking warehousing jacking mechanism 11 of a blanking conveying line 2, the blanking warehousing jacking mechanism 11 descends to the same height as the blanking conveying line 2, the tray is output to a tray blanking lifting platform 7 through the upper layer of the blanking conveying line 2, then a blanking blocking limiting mechanism 9 blocks the blanking end of the blanking conveying line 2, a fixed tray blanking code scanning gun 15 scans the tray on the tray blanking lifting platform 7, code scanning information is uploaded to a PLC system, and the PLC system controls a battery cell blanking manipulator 16 to grab a battery cell on the tray and place the battery cell into the feeding position of the next process;

(4) After the electricity core unloading is accomplished, tray unloading lift platform 7 moves down, empty tray circulation to the lower floor of unloading transfer chain 2, carry to the tail end through the lower floor of unloading transfer chain 2, then send back on tray material loading lift platform 6 through stacker 5, fixed tray material loading sweeps yard rifle 14 and sweeps the sign indicating number to empty tray, acquire the information of empty tray and upload to the PLC system, the information binding of liquid electricity core and empty tray is once annotated in the realization, at this moment, the material loading blocks stop mechanism 8 and is in the state of blockking, avoid empty tray to flow into on the material loading transfer chain 1, wait for the material loading of next batch of electricity core to handle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell high temperature soaks and becomes integrated device which characterized in that: the chemical synthesis device is arranged between the feeding conveying line and the discharging conveying line, the high-temperature infiltration warehouse is arranged on the side of the chemical synthesis device, and the stacker is arranged between the chemical synthesis device and the high-temperature infiltration warehouse.

2. The integrated device for high-temperature infiltration and formation of lithium batteries according to claim 1, wherein: the material loading conveying line and the material unloading conveying line respectively comprise an upper conveying line and a lower conveying line, the upper conveying direction of the material loading conveying line is opposite to the conveying direction of the lower conveying line, the upper conveying direction of the material loading conveying line is consistent with the upper conveying direction of the material unloading conveying line, the conveying direction of the lower conveying direction of the material loading conveying line is consistent with the conveying direction of the lower conveying direction of the material unloading conveying line, a tray material loading lifting platform is arranged right in front of the material loading end of the material loading conveying line, and a tray material unloading lifting platform is arranged right behind the material unloading end of the material unloading conveying line.

3. The lithium battery high-temperature infiltration and formation integrated device according to claim 2, wherein: the upper layer material loading end department of material loading transfer chain be provided with the material loading and block stop gear, the upper layer unloading end department of unloading transfer chain be provided with the unloading and block stop gear.

4. The lithium battery high-temperature infiltration and formation integrated device according to claim 2, wherein: tray material loading lift platform the dead ahead be provided with annotate liquid unloading manipulator, annotate and be connected with portable tray material loading on the unloading manipulator and sweep a yard rifle.

5. The lithium battery high-temperature infiltration and formation integrated device according to claim 2, wherein: a fixed tray loading and code scanning gun is fixed on the side of the tray loading lifting platform, and the horizontal height of the fixed tray loading and code scanning gun is higher than that of the top end of the upper layer of the loading conveying line; fixed tray unloading is fixed with side of tray unloading lift platform and is swept a yard rifle, fixed tray unloading is swept the level of yard rifle and is higher than the level on unloading conveying line upper top.

6. The lithium battery high-temperature infiltration and formation integrated device according to claim 2, wherein: a feeding and warehousing jacking mechanism is arranged at the upper-layer discharging end of the feeding conveying line, the horizontal height of the highest position of the feeding and warehousing jacking mechanism is higher than the horizontal height of the top end of the feeding conveying line, and the lowest position of the feeding and warehousing jacking mechanism is consistent with the horizontal height of the top end of the feeding conveying line; the automatic feeding device is characterized in that a feeding and warehousing jacking mechanism is arranged at the feeding end of the upper layer of the feeding conveying line, the horizontal height of the highest position of the feeding and warehousing jacking mechanism is higher than the horizontal height of the top end of the feeding conveying line, and the lowest position of the feeding and warehousing jacking mechanism is consistent with the horizontal height of the top end of the feeding conveying line.