CN208099482U - One kind cutting electrode lug device - Google Patents

One kind cutting electrode lug device Download PDF

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Publication number
CN208099482U
CN208099482U CN201820341818.3U CN201820341818U CN208099482U CN 208099482 U CN208099482 U CN 208099482U CN 201820341818 U CN201820341818 U CN 201820341818U CN 208099482 U CN208099482 U CN 208099482U
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CN
China
Prior art keywords
cutter
block
electrode lug
rack
incision
Prior art date
Application number
CN201820341818.3U
Other languages
Chinese (zh)
Inventor
李新宏
韦勇华
陈争亮
黄光寿
张培彪
Original Assignee
东莞阿李自动化股份有限公司
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Application filed by 东莞阿李自动化股份有限公司 filed Critical 东莞阿李自动化股份有限公司
Priority to CN201820341818.3U priority Critical patent/CN208099482U/en
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Publication of CN208099482U publication Critical patent/CN208099482U/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses one kind to cut electrode lug device, including rack, the incision cutter mechanism being installed in rack, the upper cutter mechanism being installed in rack, drive the lifting drive of upper cutter mechanism and the precompressed mechanism for pushing down tab, the upper cutter mechanism includes drive block, the bottom of the drive block is connected with upper cutter piece, the two sides of the drive block are connected separately with guide pad, the bottom of the guide pad is equipped with chamfering, the incision cutter mechanism includes the adjusting block of incision blade and support incision blade, the rack is equipped with the sliding slot to match with the adjusting block, the adjusting block is slidably connected with sliding slot;The utility model discloses one kind to cut electrode lug device, tab is cut using the completion of lifting drive, upper cutter mechanism, incision cutter mechanism and precompressed mechanism to work, by guide pad and adjusting block, so that the safety for cutting tab processing is higher, precision is higher, quality is more preferable.

Description

One kind cutting electrode lug device
Technical field
The utility model relates to the production fields of battery core more particularly to one kind to cut electrode lug device.
Background technique
In recent years, with the adjustment of the enhancing of national environmental consciousness and national energy strategy, New-energy electric vehicle is obtained Great development, the power battery as electric car core component show the situation that supply falls short of demand, major battery manufacturer It is all increasing input, more new equipment, is improving production capacity.
Battery core is standardized product in power battery, and tab length also uses standard size, but the production work of power battery Skill difference requires the length dimension of tab different.The shearing of tab length is one of important procedure in power battery production process.
But the shearing electrode lug device that the prior art uses, relatively freely without limiting between upper cutter piece and incision blade System, so that the quality for cutting tab processing is not high.
Therefore, the processing quality for cutting electrode lug device how is improved, becomes those skilled in the art's technology urgently to be resolved and asks Topic.
Utility model content
The purpose of this utility model is to provide one kind to cut electrode lug device, to solve the above technical problem.
For this purpose, the utility model uses following technical scheme:
One kind cutting electrode lug device, including rack, the incision cutter mechanism being installed in rack, the upper cutter being installed in rack Mechanism, the lifting drive for driving upper cutter mechanism and the precompressed mechanism for pushing down tab;
The upper cutter mechanism includes drive block, and the bottom of the drive block is connected with upper cutter piece, the drive block Two sides are connected separately with guide pad, and the bottom of the guide pad is equipped with chamfering;
The incision cutter mechanism include incision blade and support incision blade adjusting block, the rack be equipped with it is described The sliding slot that adjusting block matches, the adjusting block are slidably connected with sliding slot.
Optionally, the precompressed mechanism includes link block, connecting rod and preloading block, and the bottom end of the connecting rod is connected to institute Preloading block is stated, the link block is sheathed in the connecting rod, and elastomeric element, the elastic portion are also arranged in the connecting rod Part is between the link block and preloading block, and the link block can slide in the connecting rod, and the link block is connected to The drive block.
Optionally, the elastomeric element is spring.
Optionally, the lifting drive includes lifting cylinder and sliding rail, and the drive block is slidably connected with sliding rail, institute Lifting cylinder is stated to be drivingly connected in the drive block.
Optionally, garbage collection box is additionally provided in the rack, the garbage collection box is located at the incision cutter mechanism Lower section.
Optionally, the electrode lug device of cutting further includes retractable driving device and guide rail, and the rack is slidably connected with guide rail, The retractable driving device includes telescopic cylinder, and the telescopic cylinder is drivingly connected in the rack.
Optionally, the lifting drive includes anode ear lifting drive and negative electrode lug lifting drive, institute Stating upper cutter mechanism includes anode ear upper cutter mechanism and negative electrode lug upper cutter mechanism, and the incision cutter mechanism includes under anode ear Cutter mechanism and negative electrode lug incision cutter mechanism, the precompressed mechanism include anode ear precompressed mechanism and negative electrode lug precompressed mechanism.
The beneficial effects of the utility model:The utility model discloses one kind to cut electrode lug device, using lifting drive, Tab work is cut in upper cutter mechanism, incision cutter mechanism and the completion of precompressed mechanism, by guide pad and adjusting block, is added so that cutting tab The safety of work is higher, precision is higher, quality is more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the topology view provided by the embodiment of the utility model for cutting electrode lug device.
Fig. 2 is the Structure explosion diagram provided by the embodiment of the utility model for cutting electrode lug device.
It illustrates:
Rack 10;Sliding slot 11;Incision cutter mechanism 20;Incision blade 21;Adjusting block 22;Upper cutter mechanism 30;Drive block 31; Upper cutter piece 32;Guide pad 33;Chamfering 34;Lifting drive 40;Lifting cylinder 41;Sliding rail 42;Precompressed mechanism 50;Link block 51;Connecting rod 52;Preloading block 53;Garbage collection box 60;Retractable driving device 70;Telescopic cylinder 71;Guide rail 72.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts Example, fall within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Fig. 1 and 2 is please referred to, electrode lug device provided by the utility model of cutting includes rack 10, is installed in rack 10 Upper cutter mechanism 30, the upper cutter mechanism 30 being installed in rack 10,40 and of lifting drive for driving upper cutter mechanism 30 For pushing down the precompressed mechanism 50 of tab.
Specifically, lifting drive 40 includes lifting cylinder 41 and sliding rail 42.Upper cutter mechanism 30 includes drive block 31, The bottom of drive block 31 is connected with upper cutter piece 32, and drive block 31 is slidably connected with sliding rail 42, lifting cylinder 41 be drivingly connected in Drive block 31.Lifting cylinder 41 is by pushing drive block 31 to slide up and down along sliding rail 42, so that upper cutter piece 32 moves up and down.Under Cutter mechanism 20 includes incision blade 21 and the adjusting block 22 for supporting incision blade 21.When cutting tab, tab is located at incision blade On 21, precompressed mechanism 50 pushes down tab in advance, and upper cutter piece 32 moves down completion and cuts tab processing.
Further, the two sides of drive block 31 are connected separately with guide pad 33, and the bottom of guide pad 33 is equipped with chamfering 34.It cuts When tab, first passes through guide pad 33 and incision blade 21 is oriented to, 32 direct collision incision blade 21 of upper cutter piece is avoided, so that cutting Tab processing is more safe and reliable, quality is higher.Rack 10 is equipped with the sliding slot 11 that matches with adjusting block 22, adjusting block 22 with Sliding slot 11 is slidably connected.Horizontal distance direction setting of the sliding slot 11 between upper cutter piece 32 and incision blade 21.Work as upper cutter Piece 32 or incision blade 21 generate abrasion, cause the horizontal distance between upper cutter piece 32 and incision blade 21 undesirable When, the horizontal distance between upper cutter piece 32 and incision blade 21 can be corrected by adjusting adjusting block 22 with this, so that cutting pole The precision of ear processing is higher, quality is more preferable.
Provided in this embodiment to cut electrode lug device, precompressed mechanism 50 includes link block 51, connecting rod 52 and preloading block 53.Even The bottom end of extension bar 52 is connected to preloading block 53, and link block 51 is set in connecting rod 52, sets between link block 51 and preloading block 53 It is equipped with spring (showing in figure), spring is set in connecting rod 52.Link block 51 can slide in connecting rod 52, link block 51 It is also attached to drive block 31.Therefore, when lifting cylinder 41 pushes drive block 31 to move down, preloading block 53 is prior to upper cutter piece 32 contact tabs, drive block 31 drive link block 51 to move down, and spring stress compression generates elastic force and pushes down tab;Work as driving When block 31 continues to move down, upper cutter piece 32 contacts tab, and completes to cut tab processing with the cooperation of incision blade 21.
Specifically, being additionally provided with garbage collection box 60 in rack 10, garbage collection box 60 is located under incision cutter mechanism 20 Side.The upper surface of adjusting block 22 is inclined surface, and the waste material for cutting tab generation is slid by the upper surface of adjusting block 22 to useless Expect collection box 60.Electrode lug device provided in this embodiment of cutting further includes retractable driving device 70, and retractable driving device 70 includes stretching Contracting cylinder 71 and guide rail 72, rack 10 are slidably connected with guide rail 72, and telescopic cylinder 71 is drivingly connected in rack 10.Telescopic cylinder 71 Rack 10 can be driven to slide on guide rail 72, the position that tab is placed on incision blade 21 is adjusted with this, so that coming from upper one The battery core of station can preferably be completed to cut tab processing.
It should be noted that the shearing of anode ear and negative electrode lug is wanted since the tab of battery core includes anode ear and negative electrode lug Ask different, therefore, lifting drive 40 includes anode ear lifting drive and negative electrode lug lifting drive, upper cutter machine Structure 30 include anode ear upper cutter mechanism and negative electrode lug upper cutter mechanism, incision cutter mechanism 20 include anode ear incision cutter mechanism and Negative electrode lug incision cutter mechanism, precompressed mechanism 50 include anode ear precompressed mechanism and negative electrode lug precompressed mechanism.Anode ear lifting driving The shearing that anode ear is completed in device, anode ear upper cutter mechanism, anode ear incision cutter mechanism and the cooperation of anode ear precompressed mechanism adds Work;Negative electrode lug lifting drive, negative electrode lug upper cutter mechanism, negative electrode lug incision cutter mechanism and negative electrode lug precompressed mechanism have cooperated At the shearing of negative electrode lug.
It is provided by the embodiment of the utility model to cut electrode lug device, use lifting drive 40, upper cutter mechanism 30, incision Tab work is cut in cutter mechanism 20 and the completion of precompressed mechanism 50, by guide pad 33 and adjusting block 22, so that cutting the peace of tab processing It is complete that property is higher, precision is higher, quality is more preferable.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations;Although ginseng The utility model is described in detail according to previous embodiment, those skilled in the art should understand that:It is still It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced It changes;And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (7)

1. one kind cuts electrode lug device, including rack, the incision cutter mechanism being installed in rack, the upper cutter machine being installed in rack Structure, the lifting drive for driving upper cutter mechanism and the precompressed mechanism for pushing down tab, it is characterised in that:
The upper cutter mechanism includes drive block, and the bottom of the drive block is connected with upper cutter piece, the two sides of the drive block It is connected separately with guide pad, the bottom of the guide pad is equipped with chamfering;
The incision cutter mechanism includes the adjusting block of incision blade and support incision blade, and the rack is equipped with and the adjusting The sliding slot that block matches, the adjusting block are slidably connected with sliding slot.
2. according to claim 1 cut electrode lug device, which is characterized in that the precompressed mechanism includes link block, connecting rod And preloading block, the bottom end of the connecting rod are connected to the preloading block, the link block is sheathed in the connecting rod, the company Elastomeric element is also arranged on extension bar, for the elastomeric element between the link block and preloading block, the link block can be It is slided in the connecting rod, the link block is connected to the drive block.
3. according to claim 2 cut electrode lug device, which is characterized in that the elastomeric element is spring.
4. according to claim 1 cut electrode lug device, which is characterized in that the lifting drive include lifting cylinder and Sliding rail, the drive block are slidably connected with sliding rail, and the lifting cylinder is drivingly connected in the drive block.
5. according to claim 1 cut electrode lug device, which is characterized in that garbage collection box is additionally provided in the rack, The garbage collection box is located at the lower section of the incision cutter mechanism.
6. according to claim 1 cut electrode lug device, which is characterized in that the electrode lug device of cutting further includes flexible driving dress It sets, the retractable driving device includes telescopic cylinder and guide rail, and the rack is slidably connected with guide rail, the telescopic cylinder driving It is connected to the rack.
7. as claimed in any of claims 1 to 6 cut electrode lug device, which is characterized in that the lifting drive Including anode ear lifting drive and negative electrode lug lifting drive, the upper cutter mechanism includes anode ear upper cutter mechanism With negative electrode lug upper cutter mechanism, the incision cutter mechanism includes anode ear incision cutter mechanism and negative electrode lug incision cutter mechanism, described Precompressed mechanism includes anode ear precompressed mechanism and negative electrode lug precompressed mechanism.
CN201820341818.3U 2018-03-13 2018-03-13 One kind cutting electrode lug device CN208099482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820341818.3U CN208099482U (en) 2018-03-13 2018-03-13 One kind cutting electrode lug device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820341818.3U CN208099482U (en) 2018-03-13 2018-03-13 One kind cutting electrode lug device

Publications (1)

Publication Number Publication Date
CN208099482U true CN208099482U (en) 2018-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820341818.3U CN208099482U (en) 2018-03-13 2018-03-13 One kind cutting electrode lug device

Country Status (1)

Country Link
CN (1) CN208099482U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109702453A (en) * 2019-03-07 2019-05-03 林炳和 A kind of assemble mechanism of the assembly machine of automatic crystal and cooling fin
CN109702454A (en) * 2019-03-07 2019-05-03 林炳和 A kind of assembly machine of automatic crystal and cooling fin
CN109822142A (en) * 2019-01-08 2019-05-31 大族激光科技产业集团股份有限公司 A kind of tab Scissoring device
CN109894660A (en) * 2019-04-08 2019-06-18 中航锂电(洛阳)有限公司 Tab cutting device and cell polar ear system of processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822142A (en) * 2019-01-08 2019-05-31 大族激光科技产业集团股份有限公司 A kind of tab Scissoring device
CN109702453A (en) * 2019-03-07 2019-05-03 林炳和 A kind of assemble mechanism of the assembly machine of automatic crystal and cooling fin
CN109702454A (en) * 2019-03-07 2019-05-03 林炳和 A kind of assembly machine of automatic crystal and cooling fin
CN109894660A (en) * 2019-04-08 2019-06-18 中航锂电(洛阳)有限公司 Tab cutting device and cell polar ear system of processing

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