CN117954805A - Annotate liquid circulation system that stews and annotate liquid production line of stewing - Google Patents

Abstract

The invention discloses a liquid injection standing circulation system and a liquid injection standing production line, wherein the liquid injection standing circulation system comprises an annular conveying mechanism, a battery loading and unloading mechanism, a jig cover mounting and dismounting mechanism, a liquid injection cup cleaning mechanism, a jig sealing and testing mechanism, a battery liquid injection mechanism, a standing warehouse loading mechanism, a standing warehouse unloading mechanism and a battery jig mechanism, the annular conveying mechanism comprises an annular guide rail and a jig sliding seat capable of sliding on the annular guide rail, the jig sliding seat is provided with a jig sliding groove, the battery jig can slide into the jig sliding groove and slide on the annular guide rail together with the jig sliding seat, and the annular conveying mechanism is used for realizing the annular conveying function of the jig sliding seat; the liquid injection and standing production line comprises a liquid injection and standing circulation system. The liquid injection standing circulation system and the liquid injection standing production line have the advantages of simple structure, small occupied space, convenient expansion, high standing efficiency and the like which are not possessed by the prior art.

Description

Annotate liquid circulation system that stews and annotate liquid production line of stewing

Technical Field

The invention relates to the field of lithium battery liquid injection, in particular to a liquid injection standing circulating system and a liquid injection standing production line.

Background

In the field of battery production, the standing process of a battery after liquid injection is an important ring in the lithium battery production process, and the production efficiency of the whole lithium battery is greatly affected. Because the standing process relates to standing waiting time, the existing equipment has the defects of huge volume and complex structure of a standing production line, and can not be conveniently expanded, so that the production efficiency is affected.

Therefore, the present invention aims to provide a new technical solution to solve the existing technical defects.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the liquid injection standing circulation system and the liquid injection standing production line, which solve the technical defects of complex structure, large occupied space, incapability of conveniently expanding, influence on standing efficiency and the like in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a annotate liquid circulation system that stands, includes annular conveying mechanism, battery go up unloading mechanism, tool dress and tear cover mechanism, annotate liquid cup wiper mechanism, tool seal testing mechanism, battery annotate liquid mechanism, storehouse mechanism of standing, storehouse feed mechanism, storehouse unloading mechanism and battery tool mechanism of standing, annular conveying mechanism includes annular guide rail and can be in gliding tool slide on the annular guide rail, have the tool spout on the tool slide, the battery tool can slide in the tool spout and with the tool slide slides on the annular guide rail, annular conveying mechanism is used for realizing tool slide annular conveying function, battery go up unloading mechanism and be used for sending into the battery tool on the annular conveying mechanism or take off the battery of accomplishing the process of standing in the annular conveying mechanism from the battery tool, tool dress is torn open the lid mechanism and is used for opening or close the battery tool, annotate liquid cup wiper mechanism and be used for carrying out the washing to the tool slide on the tool slide, battery tool seal testing mechanism can slide in the tool spout and be in the tool slide and slide on the annular guide rail, carry out the mechanism of standing to carry out the battery tool seal testing mechanism in the battery to carry out the battery tool of standing in the annular conveying mechanism, the mechanism of standing is used for carrying out the battery of carrying out the storehouse in the battery of standing.

As a further improvement of the technical scheme, the circulating conveying mechanism further comprises an annular mounting frame and a circulating driving motor arranged on the annular mounting frame, the annular guide rail is arranged at the bottom of the annular mounting frame, the jig sliding seat is slidably arranged on the annular guide rail, and the circulating driving motor is used for driving the jig sliding seat to slide on the annular guide rail.

As a further improvement of the technical scheme, the upper part of the jig sliding seat is provided with the sliding seat pulley, the inner side and the outer side of the annular guide rail are provided with pulley grooves matched with the sliding seat pulley, and the sliding seat pulley is correspondingly arranged in the pulley grooves and can slide along the pulley grooves.

As a further improvement of the technical scheme, the circulating driving motor is connected with the jig sliding seat through the annular driving belt and can drive the jig sliding seat to slide on the annular guide rail through the annular driving belt, four sliding seat pulleys are arranged on each jig sliding seat, and the four sliding seat pulleys are symmetrically arranged on two sides of the annular guide rail.

As a further improvement of the technical scheme, the stationary storage feeding mechanism and the stationary storage discharging mechanism have the same structure, the stationary storage feeding mechanism and the stationary storage discharging mechanism comprise a support frame, a driving and reversing guide rail and a driving and reversing rack, the driving and reversing guide rail is provided with a driving and reversing slide seat, the driving and reversing slide seat is provided with a driving and reversing driving motor, the output end of the driving and reversing driving motor is provided with a driving and reversing gear meshed with the driving and reversing rack, the driving and reversing slide seat is also provided with a clamping jaw cylinder seat, the clamping jaw cylinder seat is provided with a plurality of clamping jaw cylinders, and the output end of the clamping jaw cylinder is provided with a jig clamping jaw.

As a further improvement of the technical scheme, the standing warehouse mechanism comprises a standing warehouse outer frame module and a plurality of groups of standing warehouse outer frame modules arranged in the standing warehouse outer frame module, a standing warehouse lifting module and a standing warehouse feeding traversing module driven by the standing warehouse lifting module to lift and move, a standing warehouse discharging traversing module, a standing warehouse feeding docking module and a standing warehouse discharging docking module, wherein the standing warehouse feeding traversing module and the standing warehouse discharging traversing module are respectively arranged at an inlet end and an outlet end of the standing module, the standing warehouse feeding traversing module is provided with a standing warehouse feeding moving module, the standing warehouse discharging traversing module is provided with a standing warehouse discharging moving module, the standing warehouse feeding docking module is arranged on the standing warehouse feeding moving module, and the standing warehouse discharging docking module is arranged on the standing warehouse discharging moving module.

As a further improvement of the above technical scheme, the battery jig comprises a jig upper cover with an upper cover inner cavity and a jig lower cover with a lower cover inner cavity, wherein the jig upper cover is detachably connected with the jig lower cover, the upper cover inner cavity and the lower cover inner cavity jointly form a jig inner cavity of the battery jig, the jig inner cavity is used for placing a battery, the upper cover inner cavity of the jig upper cover is provided with a liquid injection cup device, two sides of the upper part of the jig upper cover are provided with jig pulleys, and the battery jig can slide into the jig sliding grooves of the jig sliding seat through the jig pulleys.

As a further improvement of the above technical solution, the battery feeding and discharging mechanism is used for feeding a battery to be placed into a jig cavity of the battery jig or taking down the battery which completes the placing process in the battery jig from the jig cavity, the battery feeding and discharging mechanism comprises a feeding and discharging mechanism bracket, a feeding and discharging sliding guide rail and a sliding driving cylinder which are arranged on the feeding and discharging mechanism bracket, the feeding and discharging sliding guide rail is provided with a feeding and discharging sliding seat, the output end of the sliding driving cylinder is connected to the feeding and discharging sliding seat and can drive the feeding and discharging sliding seat to slide on the feeding and discharging sliding guide rail, the feeding and discharging sliding seat is provided with a feeding and discharging jacking cylinder and a jacking guide column, the jacking guide column is provided with a jacking plate, the output end of the feeding and discharging jacking cylinder is connected to the jacking plate and can drive the jacking plate to move up and down, the jacking plate is provided with a clamping guide rail and a clamping cylinder, the clamping guide rail is provided with a clamping seat, the output end of the clamping cylinder is connected to the clamping seat and can drive the clamping jaw seats to be provided with clamping jaw seats on the clamping jaw seats, and the clamping jaw seats are mutually matched;

As a further improvement of the above technical solution, the jig cover removing mechanism is used for removing the upper cover of the battery jig from the lower cover of the jig or covering the upper cover of the jig onto the lower cover of the jig so as to realize the detachable connection function of the battery jig; the jig cover assembling and disassembling mechanism comprises a cover assembling and disassembling mechanism bracket and a cover assembling and disassembling driving cylinder arranged on the cover assembling and disassembling mechanism, and a cover assembling and disassembling thimble is arranged at the output end of the cover assembling and disassembling driving cylinder.

As a further improvement of the technical scheme, the jig sealing test mechanism comprises a sealing test mechanism bracket, a test driving cylinder and a test guide rail, wherein the test driving cylinder and the test guide rail are arranged on the sealing test mechanism bracket, a test slide seat is arranged on the guide rail, the output end of the test driving cylinder is connected to the test slide seat and can drive the test slide seat to slide on the test guide rail, and a sealing test probe is arranged on the test slide seat;

as a further improvement of the technical scheme, the battery liquid injection mechanism comprises a liquid injection mechanism support, a liquid injection driving cylinder and a liquid injection guide rail, wherein the liquid injection driving cylinder and the liquid injection guide rail are arranged on the liquid injection mechanism support, a liquid injection slide seat is arranged on the liquid injection guide rail, the output end of the liquid injection driving cylinder is connected to the liquid injection slide seat and can drive the liquid injection slide seat to slide on the liquid injection guide rail, and a liquid injection needle is arranged on the liquid injection slide seat.

The invention also provides:

the liquid injection and standing production line comprises the liquid injection and standing circulating system.

The beneficial effects of the invention are as follows: the invention provides a liquid injection standing circulation system and a liquid injection standing production line, which are provided with an annular conveying mechanism, a battery loading and unloading mechanism, a jig cover mounting and dismounting mechanism, a liquid injection cup cleaning mechanism, a jig sealing test mechanism, a battery liquid injection mechanism, a standing warehouse feeding mechanism, a standing warehouse unloading mechanism and a battery jig.

In sum, the liquid injection standing circulation system and the liquid injection standing production line solve the technical defects that the mechanism is complex, the occupied space is large, the expansion can not be conveniently carried out, the standing efficiency is influenced and the like in the prior art.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is an assembled schematic diagram of a liquid injection standing circulation system in the present invention;

FIG. 2 is another schematic diagram of the assembly of the liquid injection standing circulation system of the present invention;

FIG. 3 is a schematic illustration of a third assembly of the liquid injection stationary circulation system of the present invention;

FIG. 4 is a schematic view of the assembly of the endless conveyor mechanism of the present invention;

FIG. 5 is an assembly schematic of a stationary warehouse feeding mechanism of the present invention;

FIG. 6 is an assembled schematic view of a battery loading and unloading mechanism in the invention;

FIG. 7 is an assembly schematic diagram of a fixture cover removing mechanism according to the present invention;

FIG. 8 is an assembly schematic of the fixture seal testing mechanism of the present invention;

FIG. 9 is an assembled schematic view of a battery fluid injection mechanism according to the present invention;

FIG. 10 is an assembled schematic view of a stationary garage mechanism of the present invention;

FIG. 11 is another schematic assembly view of the stationary warehouse mechanism of the present invention;

FIG. 12 is a third schematic view of an assembly of the stationary warehouse mechanism of the present invention;

FIG. 13 is a fourth schematic view of an assembly of a stationary garage mechanism of the present invention;

FIG. 14 is an assembly schematic of a stationary warehouse entry docking module of the present invention;

FIG. 15 is another schematic view of an assembly of a stationary warehouse entry docking module according to the present invention;

FIG. 16 is a schematic view of an assembly of a stationary warehouse entry docking module at a third angle according to the present invention;

FIG. 17 is an assembled schematic view of a stationary warehouse discharge docking module of the present invention;

FIG. 18 is an assembly schematic of a stationary warehouse feed traversing module of the present invention;

FIG. 19 is another schematic diagram of an assembly of a stationary warehouse entry traversing module according to the present invention;

FIG. 20 is an assembly schematic of a stationary warehouse feed motion module of the present invention;

FIG. 21 is another schematic assembly view of a stationary warehouse entry mobile module according to the present invention;

FIG. 22 is a schematic view of the structure of the entry and exit guide of the present invention;

FIG. 23 is a schematic diagram showing the assembly of a stationary warehouse lifting module according to the present invention;

FIG. 24 is a schematic view showing the assembly of the stationary module according to the present invention.

Detailed Description

The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the invention can be interactively combined on the premise of not contradicting and conflicting, and refer to figures 1-24.

Referring to fig. 1-9, a liquid injection standing circulation system comprises an annular conveying mechanism 1, a battery feeding and discharging mechanism 5, a jig cover mounting and dismounting mechanism 4, a liquid injection cup cleaning mechanism, a jig sealing and testing mechanism 7, a battery liquid injection mechanism 8, a standing base mechanism 2, a standing base feeding mechanism 301, a standing base discharging mechanism 302 and a battery jig mechanism 9, wherein the annular conveying mechanism 1 comprises an annular guide rail 11 and a jig sliding seat 12 which can slide on the annular guide rail 11, the jig sliding seat 12 is provided with a jig sliding groove, the battery jig 9 can slide into the jig sliding groove and slide on the annular guide rail 11 together with the jig sliding seat 12, the annular conveying mechanism 1 is used for realizing the annular conveying function of the jig sliding seat 12, the battery loading and unloading mechanism 5 is used for feeding a battery to be injected into a battery jig 9 on the annular conveying mechanism 1 or taking down the battery which is subjected to a standing process in the annular conveying mechanism 1 from the battery jig 9, the jig assembling and disassembling cover mechanism 4 is used for opening or closing the battery jig 9, the liquid injection cup cleaning mechanism is used for cleaning a liquid injection cup in the battery jig, the jig sealing test mechanism 7 is used for carrying out sealing performance test on the battery jig 9, the battery liquid injection mechanism 8 is used for injecting the battery in the battery jig 9, the standing base feeding mechanism 301 is used for feeding the battery jig 9 which is conveyed on the annular conveying mechanism 1 and is loaded with the battery to be stood into the standing base mechanism 2, the standing base unloading mechanism 302 is used for taking out the battery jig 9 which is loaded with the battery which is subjected to the standing process in the standing base mechanism 2 and feeding the battery jig 9 back into the annular conveying mechanism 1, the standing warehouse mechanism 2 is used for accommodating a battery jig 9 loaded with batteries.

When the battery jig 9 is specifically applied, after the battery jig 9 loaded with the battery to be placed is slid into the jig sliding groove of the jig sliding seat 12, under the action of the annular conveying mechanism 1, the battery jig 9 and the battery to be placed are sent to the place-placing-warehouse feeding mechanism 301, and the place-placing-warehouse feeding mechanism 301 sends the battery jig 9 loaded with the battery to be placed into the place-placing-warehouse mechanism 2. After the battery jig 9 is fed into the stationary warehouse mechanism 2, the empty jig slider 12 continues to be conveyed forward on the endless guide rail 11.

When the batteries are placed in the placing warehouse mechanism 2, the battery jigs 9 loaded with the placed batteries are returned to the annular conveying mechanism 1 by the placing warehouse discharging mechanism 302, and in the process, the battery jigs 9 are sent into the empty jig sliding seat 12 through the placing warehouse discharging mechanism 302.

In this technical scheme, battery tool 9 includes the tool upper cover 91 that has the upper cover inner chamber and has the tool lower cover 92 of lower cover inner chamber, tool upper cover 91 with tool lower cover 92 can dismantle the connection, the tool inner chamber of battery tool 9 is constituteed jointly to upper cover inner chamber and lower cover inner chamber, the tool inner chamber is used for placing the battery, the upper cover inner chamber of tool upper cover 91 is provided with annotates the liquid cup device, tool upper cover 91 upper portion both sides are provided with the tool pulley, battery tool 9 accessible tool pulley slide to in the tool spout of tool slide 12.

The battery jig 9 serves as a carrier for standing a battery. The upper cover 91 and the lower cover 92 are openable to facilitate the loading and unloading of the battery.

In the above technical scheme, annotate liquid circulation system that stands still includes tool dress and removes lid mechanism 4 and includes battery unloading mechanism 5, tool dress removes lid mechanism 4 is used for taking apart the tool upper cover 91 of battery tool 9 from tool lower cover 92 or cover the tool upper cover 91 to tool lower cover 92 on in order to realize battery tool 9's detachable connection function. The battery loading and unloading mechanism 5 is used for conveying a battery to be stood into the inner cavity of the battery jig 9 or taking down the battery which is subjected to the standing process in the battery jig 9 from the inner cavity of the jig.

Before the battery jig 9 slides into the jig sliding groove of the jig sliding seat 12, the upper jig cover 91 of the battery jig 9 is opened by the cover removing mechanism 4, and at this time, a new battery is sent into the jig inner cavity of the battery jig 9 through the battery feeding and discharging mechanism 5. Further, the jig upper cover 91 is covered on the jig lower cover 92 by the cover attaching/detaching mechanism 4. Further, the battery jig 9 loaded with the battery to be left standing is fed into the endless conveying mechanism 1. The battery jig 9 loaded with the battery is sent to a position corresponding to the jig sealing test mechanism 7 in the annular conveying mechanism 1, and the jig sealing test mechanism 7 tests the sealing performance of the battery jig 9. After the test, the battery jig 9 continues to be conveyed forward in the annular conveying mechanism 1, when the battery jig 9 reaches the position corresponding to the battery liquid injection mechanism 8, after the battery liquid injection mechanism 8 finishes liquid injection, the battery jig 9 loaded with the battery to be placed is conveyed to the place-placing storage feeding mechanism 301 in the circulating conveying mechanism 1, and the place-placing storage feeding mechanism 301 conveys the battery jig 9 loaded with the battery to be placed into the place-placing storage mechanism 2. After the battery jig 9 is fed into the stationary warehouse mechanism 2, the empty jig slider 12 continues to be conveyed forward on the endless guide rail 11.

When the batteries are placed in the placing warehouse mechanism 2, the battery jigs 9 loaded with the placed batteries are returned to the annular conveying mechanism 1 by the placing warehouse discharging mechanism 302, and the battery jigs 9 are sent to the empty jig sliding seat 12 through the placing warehouse discharging mechanism 302. When the battery jig 1 loaded with the stationary battery is refluxed to the initial position, the jig upper cover 91 is opened by the jig cover removing and installing mechanism 4, at this time, the stationary battery is taken away by the battery loading and unloading mechanism 5, a new battery is put in, and synchronously, the liquid filling cup cleaning mechanism cleans a liquid filling cup in the jig upper cover 91, and the residual electrolyte is recovered by the residual liquid collecting mechanism in the cleaning process. After the cleaning is completed, the battery jig 9 is closed through the jig assembling and disassembling cover mechanism 4. Therefore, the liquid injection and standing processes of one battery are completed, the processes are continuously circulated, automatic circulation production can be realized, and the efficiency is effectively improved.

After the battery jig 9 which is placed still is conveyed to the position corresponding to the cover mounting and dismounting mechanism 4, the cover mounting and dismounting mechanism 4 is used for dismounting the upper jig cover 91 of the battery jig 9, at this time, the battery which is placed still in the battery jig 9 is removed through the battery loading and unloading mechanism 5, after the battery is removed, a battery which is to be placed still is placed again, and then the cover mounting and dismounting mechanism 4 is used for completing the cover mounting process of the battery jig 9. Thus, the one-time circulation standing process can be completed. The above process is repeated continuously, and the standing process can be circularly performed.

Referring to fig. 4, in this technical solution, the circulating conveying mechanism 1 further includes an annular mounting frame 13 and a circulating driving motor 14 disposed on the annular mounting frame 13, the annular guide rail 11 is mounted at the bottom of the annular mounting frame 13, the jig sliding seat 12 is slidably disposed on the annular guide rail 11, the circulating driving motor 14 is used for driving the jig sliding seat 12 to slide on the annular guide rail 11, and the circulating driving motor 14 is used as a driving source for circulating movement of the jig sliding seat 12, and includes a motor body, a speed reducer, a motor mounting seat, and the like.

The upper portion of the jig sliding seat 12 is provided with a sliding seat pulley 15, the inner side and the outer side of the annular guide rail 11 are provided with pulley grooves matched with the sliding seat pulley 15, and the sliding seat pulley 15 is correspondingly arranged in the pulley grooves and can slide along the pulley grooves. The circulation driving motor 14 is connected with the jig sliding seat 12 through an annular driving belt and can drive the jig sliding seat 12 to slide on the annular guide rail 11 through the annular driving belt, four sliding seat pulleys 15 are arranged on each jig sliding seat 12, and the four sliding seat pulleys 15 are symmetrically arranged on two sides of the annular guide rail 11.

Referring to fig. 5, the stationary storage feeding mechanism 301 and the stationary storage discharging mechanism 302 have the same structure, the stationary storage feeding mechanism 301 and the stationary storage discharging mechanism 302 each include a support frame 31, a forward and backward guiding rail 32 provided on the support frame 31, and a forward and backward rack 33, the forward and backward guiding rail 32 is provided with a forward and backward sliding seat 34, the forward and backward sliding seat 34 is provided with a forward and backward driving motor 35, an output end of the forward and backward driving motor 35 is provided with a forward and backward gear 36 meshed with the forward and backward rack 33, the forward and backward sliding seat 34 is further provided with a clamping jaw cylinder block 37, the clamping jaw cylinder block 37 is provided with a plurality of clamping jaw cylinders 38, and an output end of the clamping jaw cylinder 38 is provided with a clamping jaw 39.

When the battery jig 9 enters the stationary storage mechanism 2, the driving motor 35 in the stationary storage feeding mechanism 301 drives the driving sliding seat 34 to slide backwards through the matching structure of the driving gear 36 and the driving rack 33, so that the battery jig 9 can conveniently pass through. When the annular conveying mechanism 1 drives the battery jig 9 loaded with the battery to be kept still to slide to the corresponding position, the driving and reversing driving motor 35 drives the clamping jaw air cylinder 38 to slide forwards, so that the clamping jaw 39 of the jig can be inserted into the space on the side part of the battery jig 9. Further, the clamping jaw cylinder 38 drives the clamping jaw 39 to clamp the battery clamp 9. Still further, advance and retreat driving motor 35 drives clamping jaw cylinder 38 to slide into the tool spout of the storehouse mechanism 2 of standing together with battery tool 9, accomplishes the storehouse material loading process of standing.

When the battery jig 9 in the stationary storage mechanism 2 is discharged, the action principle of the stationary storage discharging mechanism 302 is the same as the action principle of the stationary storage feeding mechanism 301, and the action process is opposite, and will not be described again.

In this embodiment, the stationary storage feeding mechanism 301 and the stationary storage discharging mechanism 302 are respectively provided with four clamping jaw cylinders 38, so that the feeding of the four battery jigs 9 and the discharging of the four battery jigs 9 can be realized each time.

Referring to fig. 6, in the above solution, the battery loading and unloading mechanism 5 is configured to feed a battery to be placed into a jig cavity of the battery jig 9 or remove a battery in which the placing process is completed in the battery jig 9 from the jig cavity, the battery loading and unloading mechanism 5 includes a loading and unloading mechanism support 51, an loading and unloading sliding rail 52 and a sliding driving cylinder 53, which are disposed on the loading and unloading mechanism support 51, the loading and unloading sliding rail 52 is provided with a loading and unloading sliding seat 54, an output end of the sliding driving cylinder 53 is connected to the loading and unloading sliding seat 54 and can drive the loading and unloading sliding seat 54 to slide on the loading and unloading sliding rail 52, the loading and unloading sliding seat 54 is provided with a loading and unloading jacking cylinder 55 and a jacking guide pillar 551, the jacking guide pillar 551 is provided with a jacking plate 56, an output end of the loading and unloading jacking cylinder 55 is connected to the jacking plate 56 and can drive the jacking plate 56 to move up and down, the jacking plate 56 is provided with a clamping rail 57 and a clamping rail 58, the clamping seat 57 is provided with clamping jaws 59, and the clamping jaw 59 are provided with clamping jaw seats 59, and the clamping jaw seats 59 are provided with clamping jaw seats 59 and clamping jaw seats 59 are connected to each other;

Referring to fig. 7, the jig cover removing mechanism 4 is used for removing the upper jig cover 91 of the battery jig 9 from the lower jig cover 92 or covering the upper jig cover 91 on the lower jig cover 92 to realize the detachable connection function of the battery jig 9; the jig cover assembling and disassembling mechanism 4 comprises a cover assembling and disassembling mechanism 41 bracket and a cover assembling and disassembling driving cylinder 42 arranged on the cover assembling and disassembling mechanism 41, and a cover assembling and disassembling thimble 43 is arranged at the output end of the cover assembling and disassembling driving cylinder 42.

Referring to fig. 8, in the above-mentioned solution, the jig sealing test mechanism 7 includes a sealing test mechanism support 71, a test driving cylinder 72 disposed on the sealing test support 71, and a test rail 73, where a test slide 74 is disposed on the test rail 73, an output end of the test driving cylinder 72 is connected to the test slide 74 and can drive the test slide 74 to slide on the test rail 73, and a sealing test probe 75 is disposed on the test slide 74; in this embodiment, the jig sealing test mechanism 7 has two sets, and can perform sealing test on two battery jigs 9 at the same time.

Referring to fig. 9, the battery liquid injection mechanism 8 includes a liquid injection mechanism support 81, a liquid injection driving cylinder 82 disposed on the liquid injection mechanism support 81, and a liquid injection guide rail 83, wherein a liquid injection slide seat 84 is disposed on the liquid injection guide rail 83, an output end of the liquid injection driving cylinder 82 is connected to the liquid injection slide seat 84 and can drive the liquid injection slide seat 84 to slide on the liquid injection guide rail 83, and a liquid injection needle 85 is disposed on the liquid injection slide seat 84. The battery liquid injection mechanism 8 is provided with two groups, and can simultaneously inject liquid into batteries in the two battery jigs 9.

Referring to fig. 10-24, the standing warehouse mechanism 2 further includes a standing warehouse outer frame module 21 and a plurality of groups of standing warehouse outer frame modules 22 disposed in the standing warehouse outer frame module 21, a standing warehouse lifting module 23 and a standing warehouse feeding traversing module 2401, a standing warehouse discharging traversing module 2402, a standing warehouse feeding docking module 25 and a standing warehouse discharging docking module 26 driven to move up and down by the standing warehouse lifting module 23 are further disposed on the standing warehouse outer frame module 21, the standing warehouse feeding traversing module 2401 and the standing warehouse discharging traversing module 2402 are respectively disposed at an inlet end and an outlet end of the standing module 22, a standing warehouse feeding traversing module 2701 is disposed on the standing warehouse feeding traversing module 2401, a standing warehouse discharging traversing module 2702 is disposed on the standing warehouse feeding traversing module 2402, and the standing warehouse discharging docking module 25 is disposed on the standing warehouse discharging traversing module 2702.

In a specific implementation, the whole standing warehouse mechanism 2 may be provided with a plurality of groups of standing modules 22, and the plurality of groups of standing modules 22 are arranged up and down. In this technical scheme, the module 22 of standing has four groups, and every group of module 22 of standing sets up three rows, and every row sets up to the structure that can hold 8 battery jigs 9. In other embodiments, the practitioner can set a proper number of the standing modules 22 as required, and each set of the standing modules 22 can also be configured to accommodate a different number of the battery jigs 9, which is not described herein.

When the device is applied, the annular conveying mechanism 1 of the device conveys the battery jigs 9 to the feeding position of the standing warehouse, the battery jigs 9 needing to be stood are conveyed into the standing warehouse feeding and connecting module 25 by the standing warehouse feeding mechanism 301, in the embodiment, four battery jigs 9 are conveyed into the standing warehouse feeding and connecting module 25 each time, then the battery jigs 9 are lifted to the position on the standing module 22 with proper layers by the standing warehouse lifting module 23, the position of the battery jigs 9 is transversely moved to the position corresponding to the jig sliding groove by the standing warehouse feeding and transversely moving module 2401, then the battery jigs 9 are driven to move towards the direction of the standing module 22 by the standing warehouse feeding and moving module 2701, and after the battery jigs 9 are moved into place, the battery jigs 9 are conveyed into the standing module 22 by the feeding roller shaft 55 in the standing warehouse feeding and connecting module 25.

In the process that the battery jig 9 is sent into the standing warehouse feeding connection module 25 and is placed into the standing module 22, under the combined action of the standing warehouse lifting module 23 and the standing warehouse discharging transverse movement module 2402, the standing warehouse discharging connection module 26 moves to the corresponding position at the same time, at the moment that the battery jig 9 is sent into the standing module 22, the battery jig 9 which is placed in the standing warehouse 22 is sent into the standing warehouse discharging connection module 26, after the battery jig 9 enters the standing warehouse discharging connection module 26 in place, the standing warehouse discharging movement module 2702 drives the standing warehouse feeding connection module 26 and the battery jig 9 which is placed in the standing process to move outwards, and then under the combined action of the standing warehouse discharging transverse movement module 2402 and the standing warehouse lifting module 23, the battery jig 9 which is placed in the standing warehouse discharging connection module 26 is sent into the annular conveying mechanism 1 by the standing warehouse discharging mechanism 302, and the whole standing process is completed.

In this technical scheme, because each group holds 8 battery tool 9 in the module 22 of standing, and the storehouse pan feeding of standing at every turn is connected the module 25 or the storehouse ejection of compact is connected the module 26 and only can be connected 4 battery tool 9, consequently need set up the position that the storehouse pan feeding sideslip module 2401 of standing and the storehouse ejection of compact sideslip module 2402 come mobile battery tool 9 of standing for battery tool 9 misplaced is sent into the module 22 of standing, and then effectively reduces the structure of connecting the module, reduces weight, promotes the corresponding speed of action, and it is simpler to maintain, and equipment cost is lower.

In this technical scheme, the storehouse pan feeding of standing is connected and is connected the module 25 and is connected the slide 251 and can drive including the pan feeding and is connected the slide 251 and set up pan feeding driving motor 252 and pan feeding pendulum rod pivot 253 on the slide 251, the fixed pan feeding pendulum rod 254 that is provided with in the pan feeding pendulum rod pivot 253, the free end of pan feeding pendulum rod 254 is provided with pan feeding roller 255, pan feeding driving motor 252 pass through pan feeding drive assembly with pan feeding pendulum rod pivot 253 is connected and can drive pan feeding pendulum rod pivot 253 rotates, and pivoted pan feeding pendulum rod pivot 253 can drive pan feeding roller 255 swings, be provided with the tool spout that supplies battery tool 9 to slide into on the slide 251 of pan feeding connection. The feeding transmission assembly comprises synchronous wheel devices 256 arranged at two ends of the feeding connection sliding seat 251 and a transmission shaft 257 connected between the two groups of synchronous wheel devices 256, and the output end of the feeding driving motor 252 is fixedly connected with one synchronous wheel of one group of synchronous wheel devices 256.

During actual feeding, the feeding driving motor 252 drives the feeding roller shaft 255 to swing, and the feeding roller shaft 255 presses the outer side of the battery jig 9 in the swinging process and sends the battery jig 9 from the standing warehouse feeding connection module 25 to the standing module 22.

In the above technical scheme, the stationary warehouse discharging connection module 26 comprises a discharging connection slide seat 261, a discharging limiting cylinder 262 and a discharging limiting shaft 263, wherein the discharging limiting cylinder 262 and the discharging limiting shaft 263 are arranged on the discharging connection slide seat 261, a jig sliding groove for a battery jig 9 to slide in is arranged on the discharging connection slide seat 261, a discharging limiting swing rod 264 is fixedly arranged on the discharging limiting shaft 263, the output end of the discharging limiting cylinder 262 is hinged with the free end of the discharging limiting swing rod 264, a plurality of discharging limiting blocks 265 are arranged on the discharging limiting shaft 263 and are matched with the jig sliding groove on the discharging connection slide seat 261 in a position-matching mode, and the discharging limiting cylinder 262 can drive the discharging limiting shaft 263 to rotate and drive the discharging limiting block 265 to swing through the discharging limiting shaft 263 so as to realize a limiting function. In the discharging process of the battery jig 9, when the battery jig 9 enters the discharging connection module 26 of the standing warehouse from the standing module 22, the discharging limiting cylinder 262 drives the discharging limiting block 264 to be at a limiting position, so that the battery jig 9 is prevented from sliding out of the jig sliding groove. When the battery jig 9 that has finished standing needs to enter the production line from the discharging connection module 26 of the standing warehouse, the discharging limiting cylinder 262 drives the discharging limiting block 264 to be in a non-limiting position, and at this time, under the action of the mechanical arm, the battery jig 9 can slide out from the discharging connection module 26 of the standing warehouse.

Further, the stationary warehouse feeding and traversing module 2401 and the stationary warehouse discharging and traversing module 2402 have the same structure, the stationary warehouse feeding and traversing module 2401 and the stationary warehouse discharging and traversing module 2402 respectively comprise a traversing substrate 241 installed at the acting end of the stationary warehouse lifting module 23, and a traversing driving motor 242, a traversing screw nut pair 243 and a traversing guide rail 244 arranged on the traversing substrate 241, the stationary warehouse feeding and traversing module 2701 and the stationary warehouse discharging and traversing module 2702 are arranged on the traversing guide rail 244, nuts of the traversing screw nut pair 243 are fixedly connected with the stationary warehouse feeding and traversing module 2701 or the stationary warehouse discharging and traversing module 2702 through connecting plates, and the output end of the traversing driving motor 242 is connected with one end of a screw of the traversing screw nut pair 243 and can drive the stationary warehouse feeding and traversing module 2701 and the stationary warehouse discharging and traversing module 2702 to move on the traversing guide rail 244 through the screw nut pair 243.

The stationary storage feeding mobile module 2701 and the stationary storage discharging mobile module 2702 have the same structure, the stationary storage feeding mobile module 2701 and the stationary storage discharging mobile module 2702 comprise an inlet and outlet base 271, an inlet and outlet driving motor 272, an inlet and outlet screw nut pair 273, an inlet and outlet guide plate slide rail 274 and an inlet and outlet guide rail 275 which are arranged on the inlet and outlet base 271, the inlet and outlet guide plate slide rail 274 is provided with an inlet and outlet guide plate 276, the output end of the inlet and outlet driving motor 272 is connected with the inlet and outlet screw nut pair 273 screw rod, the nut of the inlet and outlet screw nut pair 273 is fixedly connected with the inlet and outlet guide plate 276 through a connecting block, the stationary storage feeding docking module 25 is arranged on the inlet and outlet guide rail 275 of the stationary storage feeding mobile module 2701, and the stationary storage discharging docking module 26 is arranged on the inlet and outlet guide rail 275 of the stationary storage discharging mobile module 2702; still including setting up still stand storehouse pan feeding and transfer module 25 or set up the guide post 277 on the storehouse ejection of compact transfer module 26 that stands, offer slant guide slot 2761 on the business turn over deflector 276, the free end of guide post 277 stretches into in the slant guide slot 2761, business turn over driving motor 272 accessible business turn over screw nut pair 273 drive business turn over deflector 276 slides on business turn over deflector guide 274, and gliding business turn over deflector 276 accessible slant guide slot 2761 reaches the guide post 277 drive stand storehouse pan feeding and transfer module 25 or stand storehouse ejection of compact transfer module 26 is followed business turn over guide rail 275 slides.

The standing warehouse lifting module 23 comprises a standing warehouse lifting guide rail 231 arranged on the standing warehouse outer frame module 21, a standing warehouse lifting driving motor, a standing warehouse lifting screw nut pair 232, a counterweight sprocket, a counterweight chain, a counterweight and a counterweight guide rod, and the standing warehouse driving motor is connected with one end of a screw rod of the standing warehouse lifting screw nut pair 232.

The standing module 22 comprises a standing module sliding seat 221, and a jig sliding groove for sliding in the battery jig 9 is formed in the bottom of the standing module sliding seat 221. The utility model discloses a battery jig, including module slide 221, plug rod lifting guide 222, plug rod lifting guide 223 is provided with to rest, be provided with plug rod fixed plate 224 and plug rod lifting cylinder 225 to rest on the plug rod lifting guide 223 to rest, the output of plug rod lifting cylinder 225 is connected to on the module slide 221 of standing and can drive plug rod lifting plate 223 with plug rod fixed plate 224 elevating movement of standing, be provided with many plug rods 226 to rest on the plug rod fixed plate 224, the upper end opening shutoff of battery jig 9 can be with the plug rod 226 lower extreme to rest.

After the battery jig 9 is sent to the standing module 22, the extremely blocking rod lifting cylinder 225 drives the blocking rod fixing plate 224 to descend, and the blocking rod fixing plate 224 drives the standing blocking rod 226 to descend and block the upper end opening of the battery jig 9, and at this time, the standing blocking rod 226 is communicated with the liquid injection cup inside the battery jig 9. The blocking rod fixing plate 224 is internally provided with a gas circuit, the gas circuit is communicated with a standing cylinder, positive pressure or negative pressure is applied to a liquid injection cup in the battery jig 9 through the standing cylinder and the standing blocking rod 226, absorption of electrolyte is accelerated, and standing efficiency is improved.

Based on the liquid injection standing circulation mechanism, the invention further provides:

the liquid injection and standing production line comprises the liquid injection and standing circulating system.

While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present application, and the equivalent modifications or substitutions are included in the scope of the present application as defined in the appended claims.

Claims (10)

1. The utility model provides a annotate liquid circulation system that stands which characterized in that: comprises an annular conveying mechanism (1), a battery feeding and discharging mechanism (5), a jig cover mounting and dismounting mechanism (4), a liquid injection cup cleaning mechanism, a jig sealing and testing mechanism (7), a battery liquid injection mechanism (8), a standing warehouse mechanism (2), a standing warehouse feeding mechanism (301), a standing warehouse discharging mechanism (302) and a battery jig mechanism (9), wherein the annular conveying mechanism (1) comprises an annular guide rail (11) and a jig sliding seat (12) capable of sliding on the annular guide rail (11), the jig sliding seat (12) is provided with a jig sliding groove, the battery jig (9) can slide into the jig sliding groove and slide on the annular guide rail (11) together with the jig sliding seat (12), the annular conveying mechanism (1) is used for realizing the annular conveying function of the jig sliding seat (12), the battery feeding and discharging mechanism (5) is used for conveying a battery to be injected into the battery jig (9) on the annular conveying mechanism (1) or taking the battery to be injected into the battery jig (9) after the battery jig (1) is placed on the annular conveying mechanism, the battery jig sliding seat (12) is used for opening the battery jig sliding seat (9), the battery jig (9) can slide into the sealing and testing mechanism (7) is used for sealing and cleaning the cup (7), the battery annotates liquid mechanism (8) and is used for annotating the liquid to the battery in battery tool (9), the storehouse feed mechanism that stands (301) is used for with battery tool (9) of the battery that loads that wait to stand that carry on annular conveying mechanism (1) send into in the storehouse mechanism that stands (2), the storehouse unloading mechanism that stands (302) are used for with battery tool (9) of the battery that loads the completion process of standing in storehouse mechanism (2) are taken out and are sent back in annular conveying mechanism (1), the storehouse mechanism that stands (2) are used for holding battery tool (9) of loading with the battery.

2. The liquid injection standing circulation system according to claim 1, wherein: the circular conveying mechanism (1) further comprises an annular mounting frame (13) and a circular driving motor (14) arranged on the annular mounting frame (13), the annular guide rail (11) is arranged at the bottom of the annular mounting frame (13), the jig sliding seat (12) is slidably arranged on the annular guide rail (11), and the circular driving motor (14) is used for driving the jig sliding seat (12) to slide on the annular guide rail (11).

3. The liquid injection standing circulation system according to claim 2, wherein: the jig sliding seat is characterized in that a sliding seat pulley (15) is arranged on the upper portion of the jig sliding seat (12), a pulley groove matched with the sliding seat pulley (15) is formed in the inner side and the outer side of the annular guide rail (11), and the sliding seat pulley (15) is correspondingly arranged in the pulley groove and can slide along the pulley groove.

4. A liquid injection standing circulation system according to claim 3, wherein: the circular driving motor (14) is connected with the jig sliding seat (12) through an annular driving belt and can drive the jig sliding seat (12) to slide on the annular guide rail (11) through the annular driving belt, four sliding seat pulleys (15) are arranged on each jig sliding seat (12), and the four sliding seat pulleys (15) are symmetrically arranged on two sides of the annular guide rail (11).

5. The liquid injection standing circulation system according to claim 1, wherein: the automatic feeding device comprises a stationary storage feeding mechanism (301) and a stationary storage discharging mechanism (302), wherein the stationary storage feeding mechanism (301) and the stationary storage discharging mechanism (302) are identical in structure, each of the stationary storage feeding mechanism (301) and the stationary storage discharging mechanism (302) comprises a support frame (31), a driving and reversing guide rail (32) and a driving and reversing rack (33), the driving and reversing guide rail (32) is provided with a driving and reversing slide seat (34), the driving and reversing slide seat (34) is provided with a driving and reversing driving motor (35), the output end of the driving and reversing driving motor (35) is provided with a driving and reversing gear (36) meshed with the driving and reversing rack (33), a clamping jaw cylinder seat (37) is further arranged on the driving and reversing slide seat (34), a plurality of clamping jaw cylinders (38) are arranged on the clamping jaw cylinder seat (37), and the output end of the clamping jaw cylinders (38) is provided with a jig (39).

6. The liquid injection standing circulation system according to claim 1, wherein: the automatic feeding and discharging device comprises a standing warehouse mechanism (2), wherein the standing warehouse mechanism comprises a standing warehouse outer frame module (21) and a plurality of groups of standing warehouse outer frame modules (22) arranged in the standing warehouse outer frame module (21), a standing warehouse lifting module (23) and a standing warehouse discharging and traversing module (2402) driven by the standing warehouse lifting module (23) to lift and move are further arranged on the standing warehouse outer frame module (21), a standing warehouse feeding and traversing module (2402), a standing warehouse discharging and traversing module (25) and a standing warehouse discharging and traversing module (26) are arranged on the standing warehouse outer frame module (21), the standing warehouse feeding and traversing module (2401) is respectively arranged at an inlet end and an outlet end of the standing module (22), a standing warehouse feeding and traversing module (2701) is arranged on the standing warehouse discharging and traversing module (2402), the standing warehouse feeding and traversing module (2702) is arranged on the standing warehouse feeding and traversing module (2702), and the standing warehouse discharging and traversing module (25) is arranged on the standing warehouse feeding and traversing module (2701), and the standing warehouse discharging and traversing module (26) are arranged on the standing warehouse feeding and traversing module (2702).

7. The liquid injection standing circulation system according to claim 1, wherein: the battery jig (9) comprises a jig upper cover (91) with an upper cover inner cavity and a jig lower cover (92) with a lower cover inner cavity, wherein the jig upper cover (91) is detachably connected with the jig lower cover (92), the upper cover inner cavity and the lower cover inner cavity jointly form a jig inner cavity of the battery jig (9), the jig inner cavity is used for placing a battery, a liquid injection cup device is arranged in the upper cover inner cavity of the jig upper cover (91), jig pulleys are arranged on two sides of the upper part of the jig upper cover (91), and the battery jig (9) can slide into jig sliding grooves of the jig sliding seat (12) through the jig pulleys.

8. The liquid injection standing circulation system according to claim 7, wherein: the battery feeding and discharging mechanism (5) is used for feeding a battery to be placed into a jig cavity of the battery jig (9) or taking down the battery which is placed in the battery jig (9) from the jig cavity, the battery feeding and discharging mechanism (5) comprises a feeding and discharging mechanism bracket (51) and a feeding and discharging sliding guide rail (52) arranged on the feeding and discharging mechanism bracket (51), a sliding driving cylinder (53), the feeding and discharging sliding guide rail (52) is provided with a feeding and discharging sliding seat (54), the output end of the sliding driving cylinder (53) is connected to the feeding and discharging sliding guide rail (54) and can drive the feeding and discharging sliding seat (54) to slide on the feeding and discharging sliding guide rail (52), the feeding and discharging sliding seat (54) is provided with a feeding and discharging lifting air cylinder (55) and a lifting guide column (551), the lifting guide column (551) is provided with a lifting plate (56), the output end of the feeding and discharging air cylinder (55) is connected to the lifting plate (56) and can drive the lifting clamping jaw (57) to the clamping jaw (57), the clamping jaw (57) is arranged on the clamping seat (59), the clamping jaw seats (59) are two, and clamping jaws (591) which are matched with each other and used for clamping a battery are arranged on the two clamping jaw seats (59);

the jig cover mounting and dismounting mechanism (4) is used for dismounting the jig upper cover (91) of the battery jig (9) from the jig lower cover (92) or covering the jig upper cover (91) on the jig lower cover (92) so as to realize the detachable connection function of the battery jig (9); the jig cover assembling and disassembling mechanism (4) comprises a cover assembling and disassembling mechanism (41) bracket and a cover assembling and disassembling driving cylinder (42) arranged on the cover assembling and disassembling mechanism (41), and a cover assembling and disassembling thimble (43) is arranged at the output end of the cover assembling and disassembling driving cylinder (42).

9. The liquid injection standing circulation system according to claim 8, wherein:

the jig sealing test mechanism (7) comprises a sealing test mechanism bracket (71), a test driving cylinder (72) and a test guide rail (73), wherein the test driving cylinder (72) and the test guide rail (73) are arranged on the sealing test bracket (71), a test sliding seat (74) is arranged on the guide rail (73), the output end of the test driving cylinder (72) is connected to the test sliding seat (74) and can drive the test sliding seat (74) to slide on the test guide rail (73), and a sealing test probe (75) is arranged on the test sliding seat (74);

The battery liquid injection mechanism (8) comprises a liquid injection mechanism support (81), a liquid injection driving cylinder (82) and a liquid injection guide rail (83), wherein the liquid injection driving cylinder (82) is arranged on the liquid injection mechanism support (81), a liquid injection sliding seat (84) is arranged on the liquid injection guide rail (83), the output end of the liquid injection driving cylinder (82) is connected to the liquid injection sliding seat (84) and can drive the liquid injection sliding seat (84) to slide on the liquid injection guide rail (83), and a liquid injection needle (85) is arranged on the liquid injection sliding seat (84).

10. Annotate liquid production line of standing, its characterized in that: the liquid injection and standing production line comprises the liquid injection and standing circulating system as claimed in any one of claims 1 to 9.