CN217563011U

CN217563011U - Lead welding equipment for battery cell

Info

Publication number: CN217563011U
Application number: CN202220935799.3U
Authority: CN
Inventors: 呙德红; 谭国彪; 王志华; 郑亮
Original assignee: Shenzhen Chengjie Intelligent Equipment Co Ltd
Current assignee: Shenzhen Chengjie Intelligent Equipment Co Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-11
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of capacitor welding equipment, in particular to lead welding equipment for an electric core, which comprises a material conveying device, a welding device, a collecting device and a transferring device; the material conveying device is used for fixing the battery cell and conveying the battery cell; the welding device is used for welding the lead to the battery core; the collecting device is used for collecting and transferring the battery cells; the number of the fixed assemblies is two, and the transfer devices are respectively connected to the two material conveying devices and used for conveying the battery cells output by the fixed assemblies to the blanking conveying assembly. The lead welding equipment of this embodiment, through the cooperation that sets up feeding device, welding set, collection device and transfer device, can carry out automatic transport, automatic weld, automatic collection output operation to electric core to realize the automation of electric core and weld negative pole process, compact structure, machining efficiency is high.

Description

Lead welding equipment for battery cell

Technical Field

The utility model relates to a condenser welding equipment technical field especially relates to a lead wire welding equipment for electric core.

Background

With the development of the capacitor industry, the requirements for product performance, service life, production efficiency and the like are continuously improved, and higher requirements are also put forward for the use and maintenance of various structures.

In the capacitor machining process, the battery cell needs to be welded with the negative electrode, the current welding machining treatment efficiency is low, the automation level is low, the structures of all devices are not coordinated, energy and manpower are wasted, and the production efficiency of equipment is greatly reduced.

Therefore, it is necessary to improve upon the above-described problems to change the present situation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lead welding equipment for electric core for the electric core that solves current condenser welds the automatic level of negative pole processing and is low, the lower problem of machining efficiency.

The utility model provides a lead wire welding equipment for electric core, include:

the device comprises a rack structure, a movable groove and a discharge hole, wherein a containing cavity is formed in the rack structure, the outer wall of the rack structure is provided with the movable groove, the top surface of the rack structure is provided with the discharge hole, and the movable groove and the discharge hole are respectively communicated with the containing cavity;

the feeding device comprises a fixing assembly and a blanking conveying assembly, the fixing assembly is used for fixing the battery cell, the blanking conveying assembly is arranged at the downstream of the fixing assembly, and the blanking conveying assembly is positioned in the accommodating cavity and at least partially positioned at the lower side of the discharge hole;

the welding device is arranged on one side of the fixing assembly and used for conveying a lead wire towards the battery core and welding the lead wire to the battery core;

the collecting device comprises a spring clamp assembly, a clamping-in assembly and a clamping-opening assembly, the clamping-opening assembly is detachably connected to the spring clamp assembly, the clamping-in assembly is arranged on the upper side of the rack structure, and the clamping-in assembly is used for moving the battery cell to the clamping-opening assembly from the discharge hole;

the lead welding equipment comprises a feeding assembly, a fixing assembly, a lead welding assembly and a transfer device, wherein the number of the fixing assemblies is two, the transfer device is respectively connected with the feeding devices, and the transfer device is used for conveying the battery cell output by the fixing assemblies to the blanking conveying assembly.

According to the utility model discloses an embodiment, transfer device is including transferring the mechanism, it includes the transfer clamping jaw, transfers the rotating member and shifts the moving member to transfer the mechanism, it connect respectively in to shift the clamping jaw with shift the moving member, shift the moving member and locate rack construction is last.

According to the utility model discloses an embodiment, transfer device is still including shifting the determine module, just it locates to shift the determine module on unloading conveyor components's the removal route, it includes tensile tester and transfer driving piece to shift the determine module, tensile tester locates unloading conveyor components's both sides, just tensile tester be used for with the pin connection of electricity core, it is used for driving two to shift the driving piece the tensile tester is removed each other towards keeping away from.

According to the utility model discloses an embodiment, transfer device is still including transferring the waste material subassembly, it locates to transfer the waste material subassembly shift detection subassembly's downstream, just it includes the waste material push rod of transferring and shifts the waste material box to transfer the waste material subassembly, transfer the waste material push rod with it locates respectively to transfer the waste material box the relative both sides of unloading conveying component, it is used for the drive to transfer the waste material push rod the electricity core removes extremely it is in to transfer the waste material box.

According to an embodiment of the present invention, the frame structure further has an output slot communicated with the accommodating cavity; the storage device comprises a storage mechanism and a storage lifting assembly, the storage mechanism is arranged at the downstream of the clamping assembly and used for containing the spring clamp assembly, the storage mechanism is slidably arranged in the containing cavity, the storage mechanism can be moved out of the containing cavity from the output slot, and the storage lifting assembly is used for driving the storage mechanism to enter the containing cavity from the output slot.

According to the utility model discloses an embodiment, collection device is still including transmitting the subassembly and storing the material frame, it is used for bearing to store the material frame the spring clamp subassembly, transmit the subassembly and locate go into the clamp subassembly with between the storage device, and be used for with the spring clamp subassembly carry to store on the material frame.

According to an embodiment of the present invention, the lead welding equipment further includes a feeding device and a tray loading jig, and the tray loading jig is used for carrying the battery cell; the feeding device comprises a feeding conveying belt, a feeding overturning assembly and a feeding moving assembly, the feeding conveying belt is arranged on the rack structure and used for conveying the tray loading jig, the feeding moving assembly is arranged on the rack structure, the feeding overturning assembly is arranged on the feeding moving assembly and used for moving the battery cell on the tray loading jig to the conveying device.

According to an embodiment of the present invention, the feeding overturning assembly includes a feeding overturning clamping jaw, a feeding overturning driving member and a feeding overturning adjusting member, the feeding overturning adjusting member is respectively connected to the frame structure and the feeding overturning driving member, the feeding overturning clamping jaw is disposed on the feeding overturning driving member and used for grabbing the electrical core on the tray loading jig and conveying the electrical core to one of the fixing assemblies, and the feeding overturning driving member is used for driving the feeding overturning clamping jaw to overturn;

and/or the pan feeding removes the subassembly and removes the conveying piece including pan feeding removal clamping jaw, pan feeding removal rotating member, pan feeding removal lifting member and pan feeding, the pan feeding removes the conveying piece and locates rack construction is last, the pan feeding remove lifting member connect respectively in the pan feeding remove the conveying member with the pan feeding removes the rotating member, the pan feeding removes the clamping jaw and locates on the pan feeding removes the rotating member, the pan feeding removes the clamping jaw and is used for snatching on the sabot tool electric core to carry to another on the fixed subassembly.

According to the utility model discloses an embodiment, the pan feeding device still includes the spacing subassembly of pan feeding, the spacing subassembly of pan feeding includes pan feeding gag lever post and the spacing cylinder of pan feeding, the pan feeding gag lever post connect in the output of the spacing cylinder of pan feeding, the spacing cylinder of pan feeding is used for the drive the pan feeding gag lever post orientation the pan feeding conveyer belt removes, so that the pan feeding gag lever post butt in the tip of sabot tool.

According to the utility model discloses an embodiment, the pan feeding device includes pan feeding locating component, the spacing subassembly of pan feeding includes pan feeding location cylinder and two pan feeding location clamping jaws, two pan feeding location clamping jaw connect respectively in the output of pan feeding location cylinder, and be located the both sides of pan feeding conveyer belt, pan feeding location cylinder is used for driving two pan feeding location clamping jaw is close to or keeps away from towards on the pan feeding conveyer belt the sabot tool removes.

Implement the embodiment of the utility model provides a, following beneficial effect has:

in the lead welding equipment of this embodiment, the material conveying device can fix the electric core and convey the electric core to the welding device, the welding device can perform lead welding operation on the electric core, for example, weld the negative pole of the electric core, the transferring device can transfer the welded electric core to the blanking conveying assembly inside the rack structure for conveying, the electric core can be protected, meanwhile, the lead welding equipment can have a compact structure, and the collecting device can fix the electric core through the spring clamp assembly.

The lead welding equipment of this embodiment, through the cooperation that sets up feeding device, welding set, collection device and transfer device, can carry out automatic transport, automatic weld, automatic collection output operation to electric core to realize the automation of electric core and weld negative pole process, and compact structure, excellent in use effect.

Drawings

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

Wherein:

fig. 1 is a perspective view of a wire bonding apparatus in an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a wire bonding apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a part of a wire bonding apparatus according to an embodiment of the present invention;

reference numerals:

10. a wire bonding apparatus;

100. a frame structure; 110. mounting a plate; 111. a conveying trough; 112. a discharge hole; 120. a lower box body; 121. A movable groove; 122. an output slot;

200. a feeding device; 210. a fixing assembly; 220. a blanking conveying assembly;

300. a welding device; 310. a wire storage assembly; 320. welding the assembly;

400. a collection device; 410. a pinch clamp assembly; 420. a clamp assembly is inserted; 430. a clamp opening component; 440. a transfer assembly; 450. storing the material frame;

500. a storage device; 510. a storage mechanism; 520. storing the lifting assembly;

600. a transfer device; 611. transferring the clamping jaw; 612. a transfer rotating member; 613. transferring the moving part; 621. a tensile tester; 622. a transfer drive; 631. a waste transfer push rod; 632. transferring the waste material box;

700. a feeding device; 710. feeding a conveying belt; 720. a tray loading jig; 730. a feeding overturning assembly; 731. Feeding and overturning clamping jaws; 732. a feeding overturning driving part; 740. a feeding moving assembly; 741. feeding a movable clamping jaw; 742. feeding a moving rotating piece; 743. feeding a movable lifting piece; 744. a feeding moving conveying member; 750. A feeding limiting assembly; 751. a feeding limiting rod; 752. a feeding limit cylinder; 760. a feeding positioning assembly; 761. feeding and positioning clamping jaws; 762. a feeding positioning cylinder;

20. and (5) battery cores.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 belong to the protection scope of the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a lead welding device 10 for an electrical core 20, which includes a rack structure 100, a material conveying device 200, a welding device 300, a collecting device 400, and a transferring device 600, wherein a containing cavity is disposed inside the rack structure 100, a movable groove 121 is disposed on an outer wall of the rack structure 100, a discharge hole 112 is disposed on a top surface of the rack structure 100, and the movable groove 121 and the discharge hole 112 are respectively communicated with the containing cavity; the material conveying device 200 comprises a fixing component 210 and a blanking conveying component 220, wherein the fixing component 210 is used for fixing the battery cell 20, the blanking conveying component 220 is arranged at the downstream of the fixing component 210, and the blanking conveying component 220 is positioned in the accommodating cavity and at least partially positioned at the lower side of the discharge hole 112; the welding device 300 is arranged on one side of the fixing assembly 210, and the welding device 300 is used for conveying a lead wire towards the battery cell 20 and welding the lead wire to the battery cell 20; the collecting device 400 comprises a spring clamp assembly 410, a clamping-in assembly 420 and a clamping-opening assembly 430, wherein the clamping-opening assembly 430 is detachably connected to the spring clamp assembly 410, the clamping-in assembly 420 is arranged on the upper side of the rack structure 100, and the clamping-in assembly 420 is used for moving the battery cell 20 from the discharge hole 112 to the clamping-opening assembly 430; the number of the fixing assemblies 210 is two, and the lead welding apparatus 10 further includes a transfer device 600, where the transfer device 600 is connected to the two material conveying devices 200, and is used to convey the battery cells 20 output by the fixing assemblies 210 to the blanking conveying assembly 220.

In the lead welding apparatus 10 of the present embodiment, the feeding device 200 may fix the battery cell 20 and transport the battery cell 20 to the welding device 300, the welding device 300 may perform a lead welding operation on the battery cell 20, for example, weld a negative electrode of the battery cell 20, the transferring device 600 may transfer the welded battery cell 20 to the blanking conveying assembly 220 inside the rack structure 100 for transportation, so as to protect the battery cell 20, and at the same time, the lead welding apparatus 10 may have a compact structure, and the collecting device 400 may fix the battery cell 20 through the spring clip assembly 410.

The lead welding device 10 of this embodiment, through the cooperation that sets up feeding device 200, welding set 300, collection device 400 and transfer device 600, can carry out automatic transport, automatic weld, automatic collection output operation to electric core 20 to realize electric core 20's automation and weld negative pole process, and compact structure, excellent in use effect.

Referring to fig. 1, in the present embodiment, the rack structure 100 includes a mounting plate 110 and a lower box 120, the mounting plate 110 and the lower box 120 enclose to form an accommodating cavity, and the mounting plate 110 is further provided with a conveying groove 111 communicated with the accommodating cavity.

Specifically, referring to fig. 3, the transferring device 600 includes a transferring mechanism, the transferring mechanism includes a transferring clamping jaw 611, a transferring rotating member 612 and a transferring moving member 613, the transferring rotating member 612 is connected to the transferring clamping jaw 611 and the transferring moving member 613 respectively, and the transferring moving member 613 is disposed on the frame structure 100.

In this embodiment, each material conveying device 200 is provided with a blanking conveying assembly 220, as shown in fig. 3, in the placing state, the length of the blanking conveying assembly 220 in the material conveying device 200 located on the upper side is smaller than that of the blanking conveying assembly 220 in the material conveying device 200 located on the lower side, and the battery cell 20 in the upper blanking conveying assembly 220 can be transferred to the lower blanking conveying assembly 220 by providing a transfer mechanism. The transferring clamping jaw 611 can grab the battery cell 20, the transferring rotating member 612 can rotate the battery cell 20 to adjust the direction thereof, and the transferring moving member 613 can drive the transferring clamping jaw 611 to move between the two blanking conveying assemblies 220 to realize the conveying function.

Further, the transfer device 600 further includes a transfer detection assembly, the transfer detection assembly is disposed on a moving path of the blanking conveying assembly 220, the transfer detection assembly includes a tension tester 621 and a transfer driving member 622, the tension tester 621 is disposed on two sides of the blanking conveying assembly 220, the tension tester 621 is configured to be connected to a lead of the battery cell 20, and the transfer driving member 622 is configured to drive the two tension testers 621 to move away from each other.

Transfer device 600 still includes the waste material subassembly that shifts, shifts the waste material subassembly and locates the low reaches that shifts detection subassembly, and shifts the waste material subassembly including transferring waste material push rod 631 and transferring waste material box 632, transfers waste material push rod 631 and shifts waste material box 632 and locates the relative both sides of unloading conveyor assembly 220 respectively, shifts waste material push rod 631 and is used for driving electric core 20 to remove to transferring in waste material box 632.

From this setting, tensile test ware 621 can carry out the tensile test to the lead wire on electric core 20, and when finding the unqualified electric core 20 of test, unloading conveyor components 220 continues to carry, moves to transfer waste material push rod 631 department until electric core 20, transfers waste material push rod 631 can start and order about electric core 20 along its axial displacement to drop under the action of gravity in transferring waste material box 632. Through setting up and shifting the detection module and shifting the cooperation of waste material subassembly, can realize the automated inspection function of lead welding equipment 10, degree of automation is high, and machining efficiency is high.

Referring to fig. 1, the frame structure 100 further defines an output slot 122 communicated with the accommodating cavity; the wire bonding apparatus 10 further includes a storage device 500, the storage device 500 includes a storage mechanism 510 and a storage lift assembly 520, the storage mechanism 510 is disposed downstream of the clamp assembly 420 and is configured to receive the pinch clamp assembly 410, the storage mechanism 510 is slidably disposed in the receiving cavity, the storage mechanism 510 is capable of moving out of the receiving cavity from the output slot 122, and the storage lift assembly 520 is configured to drive the storage mechanism 510 from the output slot 122 into the receiving cavity.

In this embodiment, by disposing the storage mechanism 510 in the accommodating cavity of the rack structure 100, the internal space of the rack structure 100 can be fully utilized, so that the wire bonding apparatus 10 has a compact structure and occupies a small space.

Specifically, the collecting device 400 further includes a transfer assembly 440 and a storage frame 450, the storage frame 450 is used for carrying the pinch clamp assembly 410, and the transfer assembly 440 is disposed between the clamp assembly 420 and the storage device 500 and is used for conveying the pinch clamp assembly 410 to the storage frame 450.

Referring to fig. 2, in an embodiment, the lead welding apparatus 10 further includes a feeding device 700 and a tray loading jig 720, where the tray loading jig 720 is used for carrying the battery cell 20; the feeding device 700 comprises a feeding conveyer belt 710, a feeding overturning component 730 and a feeding moving component 740, wherein the feeding conveyer belt 710 is arranged on the frame structure 100 and used for conveying the tray loading jig 720, the feeding moving component 740 is arranged on the frame structure 100, and the feeding overturning component 730 is arranged on the feeding moving component 740 and used for moving the battery cell 20 on the tray loading jig 720 to the feeding device 200.

In this embodiment, the lead welding apparatus 10 includes two sets of material conveying devices 200, and by arranging the material feeding turning assembly 730 and the material feeding moving assembly 740 to cooperate with each other, the two sets of material conveying devices 200 can respectively move the battery cell 20 into the two material conveying devices 200, and perform subsequent welding and conveying processes; therefore, the overall processing efficiency of the lead welding equipment 10 can be improved, and the two material conveying devices 200 and the two welding devices 300 are symmetrically arranged, so that the lead welding equipment 10 can have a compact structure on the premise of improving the processing efficiency of the lead welding equipment 10.

Specifically, the feeding overturning assembly 730 comprises a feeding overturning clamping jaw 731, a feeding overturning driving member 732 and a feeding overturning adjusting member, the feeding overturning adjusting member is respectively connected to the rack structure 100 and the feeding overturning driving member 732, the feeding overturning clamping jaw 731 is arranged on the feeding overturning driving member 732 and is used for grabbing the battery cell 20 on the tray loading jig 720 and conveying the battery cell to one of the fixing assemblies 210, and the feeding overturning driving member 732 is used for driving the feeding overturning clamping jaw 731 to overturn.

It can be understood that, when electric core 20 carried on pan feeding conveyer belt 710, electric core 20 is vertical state, when shifting through pan feeding upset subassembly 730, pan feeding upset clamping jaw 731 can snatch electric core 20 from sabot tool 720, and the drive effect through pan feeding upset driving piece 732 and the upset takes place, so that electric core 20 can keep flat on feeding device 200 in order to carry out follow-up transport, relative position between pan feeding upset clamping jaw 731 and electric core 20 can be adjusted through the pan feeding upset regulating part that sets up, thereby make pan feeding upset clamping jaw 731 can snatch and remove more electric core 20 within a wide range, excellent in use effect.

In an embodiment, the feeding moving assembly 740 includes a feeding moving clamping jaw 741, a feeding moving rotating member 742, a feeding moving lifting member 743 and a feeding moving conveying member 744, the feeding moving conveying member 744 is disposed on the rack structure 100, the feeding moving lifting member 743 is respectively connected to the feeding moving conveying member 744 and the feeding moving rotating member 742, the feeding moving clamping jaw 741 is disposed on the feeding moving rotating member 742, and the feeding moving clamping jaw 741 is configured to grasp the electrical core 20 on the tray loading fixture 720 and convey the electrical core to another fixed assembly 210.

The clamping jaw 741 is moved through the pan feeding that sets up and can be followed and tray-loading tool 720 and snatch electric core 20, pan feeding through setting up moves rotating member 742 and can drive pan feeding and move clamping jaw 741 rotatory, pan feeding through setting up moves elevating member 743 and can drive electric core 20 elevating movement, pan feeding removes conveying member 744 and can drive electric core 20 and remove to feeding device 200 from tray-loading tool 720 on, from this setting, pan feeding removes subassembly 740 can realize synchronous transport with pan feeding upset subassembly 730, the machining efficiency of lead welding equipment 10 can improve.

Further, referring to fig. 2, the feeding device 700 further includes a feeding limiting assembly 750, the feeding limiting assembly 750 includes a feeding limiting rod 751 and a feeding limiting cylinder 752, the feeding limiting rod 751 is connected to an output end of the feeding limiting cylinder 752, and the feeding limiting cylinder 752 is configured to drive the feeding limiting rod 751 to move toward the feeding conveying belt 710, so that the feeding limiting rod 751 abuts against an end of the tray loading fixture 720.

From this setting, when the sabot tool 720 that carries on need to the pan feeding conveyer belt 710 spacing, stretch out with the space of drive pan feeding gag lever post 751 from pan feeding conveyer belt 710 through starting the spacing cylinder 752 of pan feeding, and make pan feeding gag lever post 751 be located the moving path of sabot tool 720, carry on spacingly with the removal to sabot tool 720, pan feeding conveyer belt 710 still can drive other sabot tool 720 and continue to remove this moment, do not influence pan feeding device 700's whole pan feeding transport efficiency, excellent in use effect.

Further, pan feeding device 700 includes pan feeding locating component 760, and pan feeding spacing component 750 includes pan feeding positioning cylinder 762 and two pan feeding positioning clamping jaws 761, and two pan feeding positioning clamping jaws 761 are connected respectively in the output of pan feeding positioning cylinder 762 to be located the both sides of pan feeding conveyer belt 710, pan feeding positioning cylinder 762 is used for driving two pan feeding positioning clamping jaws 761 and removes towards the sabot tool 720 that is close to or keeps away from on pan feeding conveyer belt 710.

From this setting, for example when needing to shift the electric core 20 on the sabot tool 720 to the feeding device 200 in, pan feeding positioning cylinder 762 starts and through pan feeding positioning clamping jaw 761 centre gripping sabot tool 720's relative both sides to make the sabot tool 720 be fixed in on pan feeding conveyer belt 710, thereby can be convenient for pan feeding upset subassembly 730 and/or pan feeding removal subassembly 740 carry electric core 20, carry the precision and can guarantee, excellent in use effect.

In one embodiment, the feeding device 200 includes a fixing component 210 and a feeding and conveying component; the fixing assembly 210 is arranged on the rack structure 100; the fixing assembly 210 includes a fixing disc, a fixing elastic band and a battery cell 20 limiting member; the fixed disk is uniformly provided with a plurality of fixed grooves along the circumferential direction, and the fixed disk conveys the battery cell 20 along the circumferential direction, and is provided with an input position and an output position; the fixed elastic belt is at least partially arranged around the fixed disc, the input position is positioned at the opening of the fixed elastic belt, and the fixed elastic belt and the fixed groove are arranged at intervals; when the battery cell 20 is located in the fixing groove, the fixing elastic band abuts against the outer wall of the battery cell 20; the battery cell 20 locating part surrounds the fixed disk at least partially and sets up to locate the low reaches of fixed elastic band, and output position lies in the one end that fixed elastic band was kept away from to battery cell 20 locating part, and when battery cell 20 removed to battery cell 20 locating part in, battery cell 20 locating part butt was kept away from one side of fixed slot in battery cell 20, and the fixed disk rotates the setting with battery cell 20 locating part relatively.

Wherein, the fixed disk is rotatably connected to the frame structure 100, and at least part of the bottom of the fixed disk is accommodated in the conveying groove 111; the feeding conveying assembly comprises a feeding guide rail and a feeding top plate, the feeding guide rail is arranged at one end of the fixing assembly 210 and connected to the input position, the feeding guide rail is used for conveying the battery cell 20, and the feeding top plate is arranged on the feeding guide rail and used for being abutted against the battery cell 20 to drive the battery cell to move along the feeding guide rail.

When the battery cell 20 is conveyed by using the fixing component 210 of this embodiment, the fixing elastic band and the fixing disk are matched, after the battery cell 20 enters the fixing slot from the input position, the fixing elastic band can be abutted against the outer wall of the battery cell 20 under the elastic action, and one side of the battery cell 20, which is far away from the inner wall of the fixing slot, is positioned, after the battery cell 20 is moved to be separated from the fixing elastic band, the fixing elastic band can release the battery cell 20, when the battery cell 20 rotates to the position of the position-limiting part of the battery cell 20, the position-limiting part of the battery cell 20 can be abutted against the outer wall of the battery cell 20, and the fixing slot is left from the output position until the battery cell 20.

In the fixed subassembly 210 of this embodiment, through setting up fixed elastic webbing and fixed disk cooperation, can fix electric core 20 on the fixed disk under the elastic action, it is fixed to compare in traditional centre gripping, can avoid haring the outer wall of electric core 20, and fixed effectual, in addition, lead through setting up the transport of electric core 20 locating part to electric core 20, can carry on spacingly to electric core 20's radial movement on electric core 20 delivery path, can provide stable supporting role for electric core 20 under the prerequisite of guaranteeing transport effect.

Further, the fixing assembly 210 further includes a fixing stopper, the fixing stopper is disposed on one axial side of the fixing groove, and the fixing stopper is configured to move toward one axial end close to or far away from the battery cell 20, so as to fix or release the battery cell 20.

With this arrangement, when the fixing assembly 210 drives the battery cell 20 to move to the welding position, the fixing block may move toward the battery cell 20 under the action of a linear driving element, such as a driving cylinder, and abut against one end of the battery cell 20, so as to perform a welding operation on the other end of the battery cell 20.

In an embodiment, the fixing assembly 210 further includes a bearing wheel, the bearing wheel is rotatably disposed relative to the battery cell 20 limiting member, and the fixing elastic band is lapped on the bearing wheel, so that when the fixing tray transports the battery cell 20, the fixing elastic band moves along with the battery cell 20 and drives the bearing wheel to rotate.

In this embodiment, the fixed disk drives electric core 20 through the drive of rotary driving piece and removes along the circumferencial direction of fixed disk, when electric core 20 is located the upside of fixed disk, fixed elastic webbing can be in the outer wall of electric core 20 of pressfitting under the elastic action, and fix electric core 20 in the fixed slot of fixed disk, support fixed elastic webbing through setting up the carrier wheel, when electric core 20 is along with the rotatory in-process of fixed disk, can drive fixed elastic webbing together and remove through the frictional force between electric core 20 and the fixed elastic webbing, the carrier wheel can rotate and keep the whole form of fixed elastic webbing this moment, not only can improve the fixed stability of fixed elastic webbing, can also avoid causing wearing and tearing to electric core 20 surface, excellent in use effect.

In an embodiment, the feeding conveying assembly further comprises a feeding limiting block, the feeding limiting block is movably connected to the feeding guide rail, and the feeding limiting block is blocked on a conveying path of the feeding guide rail at a limiting position.

It can be understood that, in this embodiment, the feeding limiting block may be driven by a linear driving element such as a driving cylinder, and when the battery cell 20 needs to be conveyed toward the fixed tray, the feeding limiting block may leave the limiting position, and at this time, the inside of the feeding guide rail is in a smooth state, and the battery cell 20 may enter the fixed tray from the input position along the feeding guide rail; when needing to stop carrying electric core 20 in the fixed disk, the material loading stopper can remove to limit position, and the inside passage of material loading guide rail is by the shutoff of material loading stopper this moment, and the material loading stopper bearing is in the bottom of electric core 20 to form spacing effect.

Further, the material conveying device 200 further includes a copper strip feeding assembly, which includes a copper strip crimping mechanism, a copper strip conveying mechanism and a copper strip cutting mechanism, wherein the copper strip conveying mechanism is connected to the rack structure 100 and is used for conveying a copper strip, the copper strip crimping mechanism is arranged on the upper side of the fixed disk and is used for pressing the copper strip onto the battery cell 20 in the fixed slot, and the copper strip cutting mechanism is arranged at the downstream of the copper strip crimping mechanism and is used for cutting the copper strip; copper strips crimping mechanism includes copper strips briquetting and copper strips briquetting driving piece, and copper strips briquetting driving piece is connected in rack construction 100, and the copper strips briquetting is connected in the output of copper strips briquetting subassembly, and the copper strips briquetting is equipped with towards one side of fixed slot with electric core 20 complex arc wall.

When the material conveying device 200 of the embodiment is used, the copper strip conveying mechanism conveys the copper strip towards the copper strip crimping mechanism, the copper strip pressing block is driven by the copper strip pressing block driving piece to enable the copper strip to be abutted against the outer wall of the battery cell 20, the copper strip is pressed on the outer wall of the battery cell 20, and then the redundant copper strip can be cut by the arranged copper strip cutting mechanism.

Specifically, copper strips conveying mechanism includes copper strips charging tray, copper strips location guide pulley, copper strips location sheave and copper strips tensioning ware, and the copper strips charging tray is used for around establishing the copper strips, and copper strips tensioning ware sets up between copper strips location sheave and copper strips charging tray to order about the copper strips tensioning, the copper strips is set up in the notch of copper strips location sheave.

From this setting, copper strips tensioning ware can drive copper strips location guide pulley and remove to make the copper strips tensioning, through set up copper strips location sheave at copper strips briquetting front end, the copper strips can lead through the notch of copper strips location sheave, with inject the direction of delivery to the copper strips, also can make the copper strips level and smooth simultaneously, thereby improve the parcel effect of copper strips.

In one embodiment, the copper strip cutting mechanism comprises a copper strip cutter and a copper strip waste box, the copper strip cutter is arranged at the downstream of the copper strip compression joint mechanism, and the copper strip waste box is arranged at the lower side of the copper strip cutter; wherein, the copper strip cutter is a pneumatic scissors.

It can be understood that after the copper strips are wrapped up on the battery cell 20, the copper strips can be cut by the copper strip cutter under the driving of an external air source, so that the redundant copper strips fall into the copper strip scrap box under the action of gravity to complete scrap collection.

In an embodiment, the feeding device 200 further includes a blanking conveying assembly 220, the blanking conveying assembly 220 includes a blanking conveying belt and a blanking bearing block, the blanking bearing block is disposed on the blanking conveying belt, and a blanking bearing groove for bearing the battery cell 20 is formed in the blanking bearing block, and the blanking bearing groove is a V-shaped groove; wherein, output position and unloading conveying assembly 220 all are located and hold the intracavity.

With this arrangement, the output position of the fixed tray can be located inside the conveying groove 111 to make full use of the internal space of the wire bonding apparatus 10, thereby making the wire bonding apparatus 10 have a more compact structure.

In one embodiment, the welding device 300 includes a wire storage assembly 310, a welding assembly 320, and a wire cutter; the wire storage component 310 is used for storing the lead wires, and the wire storage component 310 is arranged in the accommodating cavity and used for outputting the lead wires from the movable groove 121; the welding assembly 320 comprises a welding head, a welding guide plate and a welding adjusting piece, the welding guide plate is arranged at the front end of the welding head, the lead wire penetrates through the welding guide plate and extends to the battery cell 20, the welding adjusting piece is arranged on the rack structure 100, the welding head is arranged on the welding adjusting piece, the welding adjusting piece is used for driving the welding head to move towards a direction close to or far away from the battery cell 20, and the welding head is used for welding the lead wire and the battery cell 20; the lead cutter is arranged at the front end of the welding head and used for shearing the lead.

When the welding device 300 of the present embodiment is used to weld the battery cell 20, firstly, the lead wire is wound in the wire storage assembly 310, and the wire storage assembly 310 is moved into the accommodating cavity, the lead wire can be output from the movable groove 121 to the welding assembly 320, the lead wire is guided by the welding guide plate, the relative position between the welding head and the battery cell 20 can be adjusted by the welding adjusting member, so that the welding head is aligned with the battery cell 20 and the lead wire, and the welding operation is performed, and after the welding operation is completed, the lead wire can be cut off by the set lead cutter.

In the welding device 300 of the present embodiment, the wire storage assembly 310 is disposed in the rack structure 100, so that the welding device 300 has a compact structure, and the welding position can be adjusted by disposing the welding guide plate and the welding adjusting member to cooperate with the welding head, so as to ensure the welding quality; in addition, through setting up the cooperation of lead cutter and welding subassembly 320, can carry out automatic cutout to the lead wire after the welding, the welding process realizes the automation, and welding efficiency is high, and welding quality is good.

Further, the welding device 300 further comprises a welding bearing structure, the welding bearing structure comprises a welding base, a welding moving frame and a welding sliding table, the welding base is arranged on the rack structure 100, the welding moving frame is connected with the welding base in a sliding mode through the welding sliding table, and the welding guide plate, the welding adjusting piece and the lead cutter are arranged on the welding moving frame; wherein, the welding slip table is servo slip table, and the welding slip table is used for driving the welding to remove frame and welding base relative movement.

From this setting, when needs weld electric core 20, the welding slip table can drive the welding and remove the frame and remove to drive welding set 320 and remove towards electric core 20, and make the lead wire correspond with electric core 20, later remove towards electric core 20 through welding regulating part drive soldered connection, in order to realize accurate counterpoint. The servo sliding table is arranged to drive the welding moving frame to move, so that the moving precision and the moving efficiency of the welding moving frame can be guaranteed, and the using effect is good.

In an embodiment, the welding device 300 further includes a wire fixing assembly, the wire fixing assembly includes a wire fixing cylinder, two wire fixing pressing plates and a wire fixing mounting plate, the wire fixing mounting plate is disposed on the welding base, the wire fixing cylinder is disposed on the wire fixing mounting plate, a wire pressing groove is disposed between the two wire fixing pressing plates, the lead wire penetrates through the wire pressing groove, one of the wire fixing pressing plates is connected to an output end of the wire fixing cylinder, the other wire fixing pressing plate is connected to the welding base, and the wire fixing cylinder is used for driving one of the wire fixing pressing plates to move towards the other wire fixing pressing plate and fixing the lead wire between the two wire fixing pressing plates.

When the welding device 300 of the embodiment is used, after the lead outputs the preset length, the lead fixing cylinder can be started and drive one of the lead fixing pressing plates to move towards the other lead fixing pressing plate so as to enable the lead fixing pressing plate and the lead fixing pressing plate to approach each other, the lead is located between the two wire pressing grooves at the moment, in addition, the cross section area formed by the two wire pressing grooves in a surrounding mode is not larger than the cross section area of the lead, therefore, the axial movement of the lead can be limited by the fact that the inner walls of the two wire pressing grooves abut against the outer wall of the lead, the lead is fixed in the lead fixing assembly, and the welding precision is convenient to control; when the lead needs to be conveyed, the lead fixing cylinder moves reversely and separates the two lead fixing pressing plates, which is not described herein.

Furthermore, the wire fixing assembly further comprises a wire fixing sensor, and the wire fixing sensor is arranged on one side of the wire fixing pressing plate along the conveying path of the lead and used for acquiring a position signal of the lead.

It can be understood that, through setting up the solidus sensor, it can acquire the position signal of lead wire to with control signal transmission to control module, so that lead wire welding equipment 10 forms automatic feedback control loop, thereby makes lead wire welding equipment 10 carry out corresponding automatic control according to predetermineeing the procedure, degree of automation can improve, and machining efficiency further improves.

The welding device 300 further comprises a guide assembly comprising a guide frame arranged at the upstream of the welding assembly 320 along the conveying path of the lead and connected to the welding base; the guide frame is provided with a guide hole, and the lead penetrates through the guide hole.

In this embodiment, through setting up with lead wire complex water conservancy diversion hole, the water conservancy diversion frame can lead the transport of lead wire to can be in the same direction as straight operation to the lead wire simultaneously, thereby avoid the lead wire to take place the condition of curling or bending, improve welding precision.

The guide assembly further comprises a guide wheel set, the guide wheel set is arranged at the upper part of the guide frame and comprises a guide grooved wheel, a guide wheel and a guide mounting frame, the guide grooved wheel and the guide wheel are both rotatably connected to the guide mounting frame, the guide grooved wheel is arranged at the lower part of the guide wheel, and the lead wire is accommodated in a notch of the guide grooved wheel; wherein, the wire storage component 310 at least partially extends out of the movable groove 121, and the lead wire at least partially overlaps the guide roller and the wire storage component 310.

From this setting, the lead wire that draws from storing up line subassembly 310 can the overlap joint on the water conservancy diversion guide pulley to the lead wire can support and water conservancy diversion to it when removing the transport, through locating the lead wire in the water conservancy diversion sheave, can fix a position it when the lead wire is carried towards welding assembly 320, and the orientation of the notch through the water conservancy diversion sheave is regular the location through the inner wall of water conservancy diversion sheave to the lead wire promptly, thereby makes the accurate transport of lead wire.

In an embodiment, the welding device 300 further includes an orientation assembly, the orientation assembly includes an orientation bearing plate, a plurality of eccentric adjustment members, an orientation fixing plate, an orientation moving plate, and a plurality of orientation sheaves, the orientation bearing plate is connected to the welding base, the plurality of orientation sheaves are rotatably disposed on the orientation fixing plate and the orientation moving plate, respectively, the eccentric adjustment member is rotatably connected to the orientation bearing plate, and an outer wall of the eccentric adjustment member abuts against the orientation moving plate and is used for driving the orientation moving plate to move toward a direction close to or away from the orientation fixing plate; the plurality of directional grooved wheels are arranged in a staggered mode in sequence along the conveying direction of the lead, and the lead is contained in the notch of the directional grooved wheel.

In this embodiment, the guide wire is supported by the plurality of directional sheaves arranged in a staggered manner, and in the process of conveying the guide wire, the directional sheaves can not only support the conveying of the guide wire to improve the smoothness of the conveying of the guide wire, but also can further position the orientation of the guide wire, so that the concentricity of the guide wire with the welding head and the welding guide plate is improved, and the welding precision of the guide wire welding device 10 is further improved. The outer wall of the eccentric adjusting piece can be eccentrically moved by rotating the eccentric adjusting piece, and the eccentric adjusting piece is driven to move towards the orientation fixing plate by abutting against the outer wall of the orientation movable plate so as to adjust the pressure applied to the lead by the orientation grooved wheel.

Further, the orientation assembly further comprises an orientation elastic member, the orientation elastic member is respectively connected to the orientation fixed plate and the orientation movable plate, and is used for driving the orientation movable plate to move in a direction away from the orientation fixed plate.

According to the arrangement, when the eccentric adjusting piece drives the directional movable plate to move towards the directional fixed plate, the directional elastic piece can compress and store elastic potential energy, and when the pressure of the eccentric adjusting piece is removed, the directional elastic piece releases the elastic potential energy and drives the directional movable plate to reset.

Specifically, store up line subassembly 310 includes wire reel, movable bottom plate and stores up the line guide pulley, and movable bottom plate sliding connection is in rack structure 100 to the holding is in holding the intracavity, and the wire reel rotates to be connected in movable bottom plate, and the lead wire is around locating on the wire reel, stores up the line guide pulley and locates one side of movable bottom plate, and stores up the line guide pulley and stretch out from activity groove 121 and hold the chamber, and wherein, the lead wire overlap joint is on storing up the line guide pulley.

In this embodiment, the wire storage assembly 310 is disposed inside the rack structure 100, so that the wire welding equipment 10 has a compact structure, the overall volume is reduced, and the wire on the wire winding disc can be protected from dust and collision, and the use effect is good; when a lead needs to be wound on the wire spool or a new wire spool needs to be replaced, the movable bottom plate can be pulled to be moved out of the movable groove 121, operation is convenient, and the using effect is good.

Further, the fixing assembly 210 further includes a bearing wheel, the bearing wheel and the fixing plate are relatively rotatably disposed, and the fixing elastic band is lapped on the bearing wheel, and when the fixing plate conveys the battery cell 20, the fixing elastic band moves together with the battery cell 20 and drives the bearing wheel to rotate.

Therefore, the bearing wheel can not only provide a tensioning effect for the fixed elastic belt, but also reduce the friction loss between the fixed elastic belt and the fixed assembly 210 or the battery cell 20, and the using effect is good.

In one embodiment, the collecting device 400 comprises a pinch clamp assembly 410, a storage frame 450, a pinch opening assembly 430, and a pinch inlet assembly 420; the spring clamp assembly 410 comprises a clamping spring and two connecting frame bodies, wherein the clamping spring is respectively connected with the two connecting frame bodies; the storage frame 450 is detachably coupled to the coupling frame and serves to transport the pinch grip assembly 410; the clamp opening assembly 430 is arranged on a conveying path of the spring clamp assembly 410, and the clamp opening assembly 430 is used for driving the two connecting frame bodies to move towards or away from each other; the clamping assembly 420 is arranged on the upper side of the clamping assembly 430 and is used for conveying the battery cell 20 into the clamping spring; when the clamping spring is stretched, the lead of the battery cell 20 may be accommodated in the gap of the clamping spring.

When the collecting device 400 of this embodiment is used, the storage frame 450 may carry and transport the spring clamp assembly 410, the opening clamp assembly 430 may drive the two connection frame bodies to move in the directions away from each other, so as to stretch the clamping spring, at this time, the clamping assembly 420 may move the battery cell 20 to the clamping spring, and move the lead of the battery cell 20 to the gap of the clamping spring, and after the driving force of the opening clamp assembly 430 is removed, the clamping spring may reset under the elastic action, and clamp the lead of the battery cell 20, thereby fixing the battery cell 20.

In the collection device 400 of this embodiment, through the cooperation that sets up division clamp assembly 430 and spring clamp assembly 410, can open the operation of pressing from both sides spring clamp assembly 410, go into clamp assembly 420 and can carry electric core 20 to centre gripping spring department to fix electric core 20 through being connected of lead wire and centre gripping spring, can avoid from this damaging its lead wire at the in-process of carrying electric core 20, and the dismouting is convenient, excellent in use effect.

In one embodiment, the unclamping assembly 430 includes an unclamping cylinder and an unclamping link connected to an output end of the unclamping cylinder, and when the spring clamp assembly 410 moves to the unclamping link, the unclamping cylinder is used to drive the unclamping link to move, so that the two link frames move away from each other.

From this setting, when opening the clamp cylinder drive and open and press from both sides the link in order to drive two and connect the support body separation, can order about the centre gripping spring tensile to form the clearance on making the centre gripping spring, arrange electric core 20's lead wire in this clearance after, alright with the drive power of releasing and opening the clamp cylinder, so that the centre gripping spring resets, this moment centre gripping spring alright with centre gripping electric core 20's lead wire, thereby fix electric core 20 on spring clamp subassembly 410.

When the upper and lower both ends of electric core 20 all have the lead wire, the centre gripping spring can be provided with two sets ofly to every a set of centre gripping spring is corresponding to a lead wire, can make electric core 20 suspend on spring clamp subassembly 410 through the fixed lead wire of centre gripping spring from this, and two lead wire atresss are even, and fixed effectual.

Specifically, the clamping assembly 420 comprises a clamping jaw, a clamping moving member, a clamping lifting member and a clamping adjusting member, wherein the clamping lifting member is arranged on the clamping moving member, and the clamping adjusting member is respectively connected to the clamping lifting member and the clamping jaw.

In this embodiment, the clamping moving member may drive the clamping jaws to move in a linear direction, and the clamping jaws may transfer the battery cell 20 outside the collecting device 400 to the spring clamp assembly 410 at the clamping opening assembly 430, so that the battery cell 20 is fixed in the spring clamp assembly 410; the clamping-in lifting piece can drive the clamping-in clamping jaw to move up and down, and the clamping-in adjusting piece can drive the clamping-in clamping jaw to move along the linear direction so as to adjust the relative position between the clamping-in clamping jaw and the battery cell 20, so that the clamping-in clamping jaw has larger grabbing and moving range and good use effect.

Further, the collecting device 400 further includes a spring clip loading assembly, the spring clip loading assembly includes a spring clip storage rack and a spring clip conveying member, the spring clip storage rack is disposed at the upstream of the pinch-off assembly 430 and is used for accommodating the spring clip assemblies 410, and the plurality of spring clip assemblies 410 are stacked in the spring clip storage rack, the spring clip conveying member is disposed at the bottom of the spring clip storage rack and is used for driving the spring clip assemblies 410 in the spring clip storage rack to move toward the pinch-off assembly 430.

With this arrangement, after the front group of pinch clamp assemblies 410 are conveyed to the pinch opening assembly 430, the pinch clamp conveying member can drive the pinch clamp storage rack to move forward and make it located behind the front group of pinch clamp assemblies 410, so as to realize a continuous conveying function.

In one embodiment, the transfer assembly 440 includes a transfer gripper, a transfer flipper, a transfer lifter, and a transfer mover, the transfer flipper is connected to the transfer gripper and the transfer lifter, respectively, and the transfer lifter is disposed on the transfer mover; the transfer jaws are configured to capture the pinch clamp assembly 410 and the transfer flipper is configured to drive the transfer jaws to flip.

In this embodiment, the spring clip assembly 410 is flatly placed on the rack structure 100, that is, the axis of the battery cell 20 is parallel to the horizontal plane, and when the spring clip assembly 410 needs to be transferred to the storage frame 450, after the transfer jaw grips the spring clip assembly 410, the transfer turnover member can drive the spring clip assembly 410 to turn ninety degrees, and the spring clip assembly 410 is vertically placed, so that even if the axis of the battery cell 20 is perpendicular to the horizontal plane, when a plurality of spring clip assemblies 410 are vertically placed in parallel, the collecting device 400 has a compact structure and is convenient to transport.

The storage device 500 further includes a frame storage rack disposed at one side of the output chute and used for receiving and storing the material frame 450.

From this setting, after the spring clamp subassembly 410 was put to current a set of storage material frame 450 full, can store the frame and store the storage material frame 450 of placing on the frame and remove to storing elevating assembly 520 department to realize the automatic feeding function, degree of automation is high, and conveying efficiency is high.

Specifically, the storage mechanism 510 includes a storage movable frame for carrying the storage frame 450 and slidably connected to the rack structure 100, a storage output cylinder for driving the storage movable frame to output the storage chamber from the output slot 122, and a storage carriage for transporting the storage frame 450 on the storage lift assembly 520 to the storage movable frame.

In this embodiment, store the carriage and connect respectively in storing lifting unit 520 and storing the adjustable shelf, store the storage material frame 450 of lifting unit 520 output and can carry to storing adjustable shelf department and store through storing the carriage, when the storage material frame 450 of spring clamp subassembly 410 is filled up in needs output, will store the adjustable shelf and shift out from delivery outlet 122, can be convenient for the operation personnel transportation electricity core 20, it is convenient to use, and because store the mechanism 510 and set up inside rack construction 100, also can make full use of rack construction 100's inner space, lead wire welding equipment 10 whole volume can reduce, the occupation space is little, it is convenient to use.

Specifically, the storage lifting assembly 520 includes a storage lifting table, a storage lifting driving member, a storage lifting mounting frame, and a lifting clamping mechanism, the storage lifting mounting frame is connected to the rack structure 100 and located in the accommodating cavity, and the storage lifting driving member is respectively connected to the storage lifting table and the storage lifting mounting frame and used for driving the storage lifting table to enter the accommodating cavity from the output slot; the lifting and clamping mechanism is disposed on the storage lifting platform, and the lifting and clamping mechanism is used for clamping the storage material frame 450 and fixing the storage material frame on the storage lifting platform.

It should be appreciated that after the spring clip assemblies 410 are fully disposed on the set of storage frames 450, the storage lift drive can drive the storage lift platform to move along the storage lift mounting rack, enter the interior of the rack structure 100 from the output slot, and finally move to the storage mechanism 510; through set up lift fixture on storing the elevating platform, can will store material frame 450 and fix on storing the elevating platform when carrying to avoid storing material frame 450 and take place to deflect or rock, electric core 20 is fixed effectual.

In one embodiment, the lifting clamping mechanism comprises a lifting clamping frame, a lifting moving frame and a lifting limiting frame, which are all disposed on the storage lifting table, the lifting clamping frame abuts against the storage material frame 450 in a first direction, the lifting moving frame abuts against the storage material frame 450 in a second direction, and the lifting limiting frame abuts against the storage material frame 450 in a third direction; the first direction, the second direction and the third direction are pairwise vertical.

Specifically, in this embodiment, the lifting clamping mechanism further includes a lifting clamping driving member, a lifting moving driving member, and a lifting limiting driving member, the lifting clamping frame is disposed on the lifting clamping driving member, the lifting moving frame is disposed on the lifting moving driving member, and the lifting limiting frame is disposed on the lifting limiting driving member.

Therefore, the lifting clamping driving piece can drive the lifting clamping frame to move towards the direction close to the material storage frame 450, so that the material storage frame 450 is fixed on the storage lifting platform; the lifting limit driving member can drive the lifting clamping driving member to abut against the bottom of the storage material frame 450, so as to support and limit the bottom of the storage material frame 450; the lifting movement driving piece can drive the lifting movement frame to move towards the outer side face of the material storage frame 450 so as to limit the movement of the material storage frame 450, and therefore the phenomenon that the cell 20 is dropped due to deformation of the clamping spring is avoided. In this embodiment, the first direction is a horizontal X direction, the second direction is a Z direction, and the third direction is a horizontal Y direction.

In one embodiment, the material storage frame 450 has a connection hole, and a connection shaft portion is protruded from one end of the connection frame body, and the connection shaft portion is inserted into and engaged with the connection hole.

From this setting, it can order about the upset of spring clamp subassembly 410 to transfer subassembly 440 to make the connecting shaft portion correspond to the connecting hole of storing material frame 450, later can be with spring clamp subassembly 410 through connecting shaft portion and connecting hole grafting cooperation through transferring the drive of subassembly 440, can realize spring clamp subassembly 410 and storing material frame 450's being connected from this, and the dismouting is convenient, simple structure, excellent in use effect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A lead bonding apparatus for a cell, comprising:

the device comprises a rack structure, a movable groove and a discharge hole, wherein an accommodating cavity is formed in the rack structure, the outer wall of the rack structure is provided with the movable groove, the top surface of the rack structure is provided with the discharge hole, and the movable groove and the discharge hole are respectively communicated with the accommodating cavity;

2. The wire bonding apparatus of claim 1 wherein the transfer device includes a transfer mechanism including a transfer jaw, a transfer rotator, and a transfer mover, the transfer rotator being connected to the transfer jaw and the transfer mover, respectively, the transfer mover being disposed on the rack structure.

3. The wire bonding apparatus according to claim 2, wherein the transfer device further comprises a transfer detection assembly, the transfer detection assembly is disposed on a moving path of the blanking conveying assembly, the transfer detection assembly comprises a tension tester and a transfer driving member, the tension tester is disposed on two sides of the blanking conveying assembly, the tension tester is configured to be connected to the lead of the battery cell, and the transfer driving member is configured to drive the two tension testers to move away from each other.

4. The lead welding device of claim 3, wherein the transferring device further comprises a waste transferring assembly, the waste transferring assembly is disposed downstream of the transfer detecting assembly, the waste transferring assembly comprises a waste transferring push rod and a waste transferring box, the waste transferring push rod and the waste transferring box are disposed on two opposite sides of the blanking conveying assembly, and the waste transferring push rod is configured to drive the battery cell to move into the waste transferring box.

5. The wire bonding apparatus of claim 1 wherein the frame structure further defines an output slot in communication with the receiving cavity; the storage device comprises a storage mechanism and a storage lifting assembly, the storage mechanism is arranged at the downstream of the clamping assembly and used for containing the spring clamp assembly, the storage mechanism is slidably arranged in the containing cavity, the storage mechanism can be moved out of the containing cavity from the output slot, and the storage lifting assembly is used for driving the storage mechanism to enter the containing cavity from the output slot.

6. The wire bonding apparatus of claim 5 wherein the collection device further comprises a transfer assembly and a storage frame, the storage frame being configured to carry the pinch clamp assembly, the transfer assembly being disposed between the pinch clamp assembly and the storage device and configured to transport the pinch clamp assembly to the storage frame.

7. The lead welding device according to any one of claims 1 to 6, further comprising a feeding device and a tray loading jig, wherein the tray loading jig is used for carrying the battery cell; the feeding device comprises a feeding conveying belt, a feeding overturning assembly and a feeding moving assembly, the feeding conveying belt is arranged on the rack structure and used for conveying the tray loading jig, the feeding moving assembly is arranged on the rack structure, the feeding overturning assembly is arranged on the feeding moving assembly and used for moving the battery cells on the tray loading jig to the conveying device.

8. The lead welding device according to claim 7, wherein the feeding overturning assembly comprises a feeding overturning clamping jaw, a feeding overturning driving member and a feeding overturning adjusting member, the feeding overturning adjusting member is respectively connected to the rack structure and the feeding overturning driving member, the feeding overturning clamping jaw is arranged on the feeding overturning driving member and used for grabbing the battery cell on the tray loading jig and conveying the battery cell to one of the fixing assemblies, and the feeding overturning driving member is used for driving the feeding overturning clamping jaw to overturn;

9. The lead welding equipment of claim 8, wherein the feeding device further comprises a feeding limiting assembly, the feeding limiting assembly comprises a feeding limiting rod and a feeding limiting cylinder, the feeding limiting rod is connected to an output end of the feeding limiting cylinder, and the feeding limiting cylinder is used for driving the feeding limiting rod to move towards the feeding conveying belt so that the feeding limiting rod abuts against an end portion of the tray loading jig.

10. The lead welding device according to claim 9, wherein the feeding device comprises a feeding positioning assembly, the feeding limiting assembly comprises a feeding positioning cylinder and two feeding positioning clamping jaws, the two feeding positioning clamping jaws are respectively connected to an output end of the feeding positioning cylinder and located on two sides of the feeding conveying belt, and the feeding positioning cylinder is used for driving the two feeding positioning clamping jaws to move towards or away from the tray loading jig on the feeding conveying belt.