CN108023126A - A kind of edge-folding mechanism - Google Patents
A kind of edge-folding mechanism Download PDFInfo
- Publication number
- CN108023126A CN108023126A CN201711261892.0A CN201711261892A CN108023126A CN 108023126 A CN108023126 A CN 108023126A CN 201711261892 A CN201711261892 A CN 201711261892A CN 108023126 A CN108023126 A CN 108023126A
- Authority
- CN
- China
- Prior art keywords
- flanging
- push
- pressing plate
- edge
- type broach
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 239000012785 packaging film Substances 0.000 abstract description 7
- 229920006280 packaging film Polymers 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of edge-folding mechanism, including flanging pedestal and the flanging stent and flanging saddle that are disposed thereon, slided on the flanging stent and be provided with corner pressing plate, upper hem knife and lower hem knife, it is respectively connected with driving source；The lower hem knife is protruding upward push type broach, and the push type broach is located at the lower section of corner pressing plate, and the medial surface of the corner pressing plate and push type broach overlaps；The lateral surface of the upper hem knife and the medial surface of push type broach overlap.It can carry out automatic flanging to the plastic packaging film of battery, and flanging specification is consistent, and flanging is efficient.
Description
Technical field
The present invention relates to edge-folding mechanism, and in particular to a kind of battery edge-folding mechanism.
Background technology
Battery is the power source of numerous electronic and electrical equipments.Traffic, communication and the fast development of electronic information technology, it is electronic
Automobile, mobile phone and laptop step on people live in deep popularization, all greatly promoted battery technology into
Step, so novel battery product emerges in an endless stream.
Wherein, lithium ion battery since the advent of the world, because it has the advantages that capacity is big, has extended cycle life, cost-effective, more
Paid close attention to get over by all trades and professions, such as electric automobile industry.Lithium ion battery is usually by structures such as cathode, anode, membrane, electrolyte
Into.Pole piece is separated with membrane is made battery bag, then battery is packaged into a plastics or metal shell, injection electrolysis
Battery is formed after liquid, sealing.
During production, processing lithium ion battery, it is necessary to aluminum plastic film outside to battery carry out last trimming, flanging and
Shaping process, existing bead cutter, a lot of processes need manually to carry out, such as the positioning placement of product, trimming shaping etc..This
Sample not only inefficiency, but also due to directly contacting battery during manual operation, the security of operation cannot be guaranteed, and hold
The easily fraction defective of increase battery；In addition, be positioned manually, trimming or flanging be also easy to cause battery side it is inconsistent, slow down battery
The speed of production of finished product, the quality of production for reducing battery.
At present, during battery flanging, usually manually bend, bend length and angle there are larger difference, influence
The specification of battery.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of edge-folding mechanism, it can carry out the plastic packaging film of battery automatic
Flanging, flanging specification is consistent, and flanging is efficient.
In order to solve the above technical problem, the present invention provides a kind of edge-folding mechanism, including flanging pedestal and it is arranged on
Flanging stent and flanging saddle thereon, slide on the flanging stent and are provided with corner pressing plate, upper hem knife and lower hem knife,
It is respectively connected with driving source；The lower hem knife is protruding upward push type broach, and the push type broach is located at the lower section of corner pressing plate, the side
The medial surface of angle pressing plate and push type broach overlaps；The lateral surface of the upper hem knife and the medial surface of push type broach overlap.
As preference, the medial surface of the corner pressing plate and the intersection of bottom surface offer corner inclined-plane, the push type broach
Lateral surface and the intersection of top surface offer push type broach inclined-plane, the corner inclined-plane and push type broach inclined-plane are parallel to each other.
As preference, be provided with flanging pressing plate on the flanging pedestal, the flanging pressing plate is close on the outside of the pressing plate of corner
Face is set.
As preference, the upper hem knife is downwardly projecting jack knife.
As preference, flanging push plate driving source, the flanging are relatively set with the flanging stent in the horizontal direction
The free end of push plate driving source is respectively arranged with left folding push plate in push plate and right folding, left folding push plate in push plate and right folding
It is located at the both sides of corner pressing plate respectively.
As preference, the head of left folding side push plate is provided with push jack, the thickness of the push jack is pushed away less than left folding side
The thickness of plate, and the bottom surface of push jack and the bottom surface of left folding side push plate overlap.
As preference, the bottom surface of the push jack and the top surface of flanging saddle overlap.
As preference, the flanging saddle has two, it is symmetrical arranged with the central axis of flanging pressing plate.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention can ensure that battery is fixed in flanging, improve by setting flanging saddle and corner pressing plate
The precision of flanging, lifts the quality of product.
2nd, the present invention, can be automatically to electricity by setting the corner pressing plate, lower hem knife and the upper hem knife that are bonded successively
The plastic packaging film in pond carries out flanging, and flanging is efficient, flanging specification is basically identical, greatly improves the quality of product, is follow-up
Process is laid a good foundation.
Brief description of the drawings
, below will be in the description of embodiment technology for the technical solution in clearer explanation technology of the embodiment of the present invention
Required attached drawing is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the schematic side view of the present invention；
Fig. 3 is the enlarged diagram in A portions；
Fig. 4 is the operating principle schematic diagram of the present invention.
Wherein, 400- flangings stent, the side push plate of 410- right foldings, the side push plate of 411- left foldings, 4110- push jacks, 412- push plates are slided
Rail, 413- flanging push plate driving sources, 420- flanging saddles, 421- flanging pressing plates, 422- pressing plate slide bars, the driving of 423- flangings pressing plate
Source, 430- corners pressing plate, 4300- corners inclined-plane, 431- corners slide, 432- corners pressing plate driving source, 440- lower hem knives,
4400- push type broach, 4401- push type broach inclined-plane, 441- lower hem knife driving sources, 450- upper hem knives, 4500- jack knives.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment during this is practical, those of ordinary skill in the art are obtained all on the premise of creative work is not made
Other embodiment, belongs to the scope of protection of the invention.
Embodiment
With reference to shown in Fig. 1~Fig. 4, the invention discloses a kind of edge-folding mechanism, including flanging pedestal (not shown) and
Flanging stent 400, flanging stent 400 are arranged on flanging pedestal.It is to fall that flanging stent 400, which is divided to for two parts, main part,
" L " shape put, appendage are a platform, and main part and appendage are separately positioned.
The main part of above-mentioned flanging stent 400 is provided with flanging push plate driving source 413, flanging pressing plate driving source 423, side
Angle pressing plate driving source 432, lower hem knife driving source 443 and upper hem knife driving source (not shown).Above-mentioned flanging stent 400
Appendage be provided with flanging push plate driving source 413.
Above-mentioned two flanging push plate driving source 413 is oppositely arranged in the horizontal direction, its free end is divided in the horizontal direction
Left folding used for positioning push plate 410 in push plate 411 and right folding is not provided with.Flanging stent 400 and left folding side push plate 411 and the right side
Push plate slide 412 is both provided between flanging push plate 410, for increasing stability when promoting.
The head of above-mentioned left folding side push plate 411 is provided with push jack 4110, and the thickness of the push jack is less than left folding side push plate 411
Thickness, and the bottom surface of push jack 4110 and the bottom surface of left folding side push plate 411 overlap.Push jack 4110 is used for the plastic packaging film through battery
Direct reach on battery main body, increase positioning accuracy.
Above-mentioned left folding is provided with the flanging of two settings on the flanging pedestal in push plate 411 and right folding between push plate 410
Saddle 420, the top surface of flanging push plate 420 and the bottom surface of left folding side push plate 411 overlap.Two flanging push plates 420 can be with wherein
Mandrel line closer or far from.
Above-mentioned flanging pressing plate driving source 423 is upside down in the top of flanging stent 400, and horizontal folding is provided with its free end
Side pressing plate 421, the four corners of flanging pressing plate 421 are respectively arranged with pressing plate slide bar 422, it is threaded through the top of flanging stent 400.
Pressing plate slide bar 422 makes flanging pressing plate 421 still can steadily be moved under stressing conditions.The central axis of flanging pressing plate 421 with
Left folding push plate 410 and central axis in push plate 411 and right folding overlap.
Above-mentioned corner pressing plate driving source 432 is upside down in the top of flanging stent 400, and horizontal side is provided with its free end
Angle pressing plate 430, is provided with corner slide 431 between corner pressing plate 430 and flanging stent 400.The lateral wall of corner pressing plate 430 is tight
Adjacent flanging pressing plate 421.The medial surface of corner pressing plate 430 and the intersection of bottom surface offer corner inclined-plane 4300.
The upright bottom for being arranged on flanging stent 400 of above-mentioned lower hem knife driving source 443, water is provided with its free end
Flat lower hem knife 440.The head of lower hem knife 440 is protruding upward push type broach 4400, the medial surface of push type broach 4400 and corner pressure
The medial surface of plate 430 overlaps.The lateral surface of push type broach 4400 and the intersection of top surface offer push type broach inclined-plane 4401, push type broach inclined-plane
4401 is parallel with corner inclined-plane 4300.
Above-mentioned upper hem knife driving source is upside down in the top of flanging stent 400, its free end is provided with upper hem knife
450.The downwardly projecting jack knife 4500 for having wedge shape in the bottom of upper hem knife 450, its sharp end are downwardly directed.The outside of jack knife 4500
The medial surface of face and corner pressing plate 430 overlaps.
The course of work：
The spacing of two flanging saddles 420 is adjusted according to the specification of battery main body and plastic packaging film, and battery is placed in flanging
On saddle 420；
Right folding side push plate 410 promotes battery battery main body is protruded corner pressing plate 430, then to left movement to left movement
Reset, while flanging pressing plate 421 moves downward, neighbouring but do not contact battery；
Left folding side push plate 411 moves right, and promotes battery to move right, battery main body is located at the side of corner pressing plate 430
Below the handing-over line of angle inclined-plane 4300 and bottom surface；
Flanging pressing plate 421, which declines, compresses battery, and left folding side push plate 411 resets；
Corner pressing plate 430, which declines, compresses battery；
Lower hem knife 440 moves upwards, overlaps push type broach inclined-plane 4401 and corner inclined-plane 4300, thus push plastic packaging film to
Upper bending；
Upper hem knife 450 moves downward, and makes the plastic packaging film downward bending of prominent 440 medial surface of lower hem knife, finally makes modeling
Inverted " v " shape is presented in sealer.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and novel point
Most wide scope.
Claims (8)
- A kind of 1. edge-folding mechanism, it is characterised in that including flanging pedestal and the flanging stent and flanging saddle that are disposed thereon, Slided on the flanging stent and be provided with corner pressing plate, upper hem knife and lower hem knife, it is respectively connected with driving source；The lower hem knife is protruding upward push type broach, and the push type broach is located at the lower section of corner pressing plate, the corner pressing plate and push type broach Medial surface overlap；The lateral surface of the upper hem knife and the medial surface of push type broach overlap.
- 2. edge-folding mechanism as claimed in claim 1, it is characterised in that the medial surface of the corner pressing plate and the intersection of bottom surface Corner inclined-plane is offered, the lateral surface of the push type broach and the intersection of top surface offer push type broach inclined-plane, the corner inclined-plane and pressure Knife inclined-plane is parallel to each other.
- 3. edge-folding mechanism as claimed in claim 2, it is characterised in that flanging pressing plate is provided with the flanging pedestal, it is described Flanging pressing plate is set close to corner pressing plate lateral surface.
- 4. edge-folding mechanism as claimed in claim 3, it is characterised in that the upper hem knife is downwardly projecting jack knife.
- 5. edge-folding mechanism as claimed in claim 1, it is characterised in that be relatively set with the horizontal direction on the flanging stent Flanging push plate driving source, the free end of the flanging push plate driving source are respectively arranged with left folding push plate in push plate and right folding, institute State the both sides that left folding push plate in push plate and right folding is located at corner pressing plate respectively.
- 6. edge-folding mechanism as claimed in claim 5, it is characterised in that the head of left folding side push plate is provided with push jack, institute The thickness for stating push jack is less than the thickness of left folding side push plate, and the bottom surface of push jack and the bottom surface of left folding side push plate overlap.
- 7. edge-folding mechanism as claimed in claim 6, it is characterised in that the bottom surface of the push jack and the top surface weight of flanging saddle Close.
- 8. edge-folding mechanism as claimed in claim 1, it is characterised in that the flanging saddle has two, it is with flanging pressing plate Central axis is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261892.0A CN108023126B (en) | 2017-12-04 | 2017-12-04 | Edge folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261892.0A CN108023126B (en) | 2017-12-04 | 2017-12-04 | Edge folding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108023126A true CN108023126A (en) | 2018-05-11 |
| CN108023126B CN108023126B (en) | 2024-02-13 |
Family
ID=62078449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261892.0A Active CN108023126B (en) | 2017-12-04 | 2017-12-04 | Edge folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108023126B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565491A (en) * | 2018-06-14 | 2018-09-21 | 深圳市道元实业有限公司 | Crimping unit and flanging device comprising the crimping unit |
| CN109216593A (en) * | 2018-08-31 | 2019-01-15 | 陈明亮 | A kind of soft package lithium battery aluminum plastic film encapsulation roller press and aluminum plastic film encapsulate rolling depression method |
| CN112736274A (en) * | 2021-01-05 | 2021-04-30 | 欣旺达电动汽车电池有限公司 | Film coating device and film coating equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202308183U (en) * | 2011-10-27 | 2012-07-04 | 超源精密电子设备(东莞)有限公司 | Edge cutting and folding machine |
| JP3183341U (en) * | 2012-07-10 | 2013-05-16 | 東莞新能源科技有限公司 | Hem structure of flexible package lithium ion battery |
| CN203437465U (en) * | 2013-07-17 | 2014-02-19 | 佛山市南海力丰机床有限公司 | Flanging machine |
| CN204271200U (en) * | 2014-12-24 | 2015-04-15 | 重庆新源模具有限公司 | With the spacing folding brake of battery case cam-type of protection mechanism |
| CN107331901A (en) * | 2017-08-29 | 2017-11-07 | 东莞阿李自动化股份有限公司 | A kind of battery edge-folding device |
| CN207490042U (en) * | 2017-12-04 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of edge-folding mechanism |
-
2017
- 2017-12-04 CN CN201711261892.0A patent/CN108023126B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202308183U (en) * | 2011-10-27 | 2012-07-04 | 超源精密电子设备(东莞)有限公司 | Edge cutting and folding machine |
| JP3183341U (en) * | 2012-07-10 | 2013-05-16 | 東莞新能源科技有限公司 | Hem structure of flexible package lithium ion battery |
| CN203437465U (en) * | 2013-07-17 | 2014-02-19 | 佛山市南海力丰机床有限公司 | Flanging machine |
| CN204271200U (en) * | 2014-12-24 | 2015-04-15 | 重庆新源模具有限公司 | With the spacing folding brake of battery case cam-type of protection mechanism |
| CN107331901A (en) * | 2017-08-29 | 2017-11-07 | 东莞阿李自动化股份有限公司 | A kind of battery edge-folding device |
| CN207490042U (en) * | 2017-12-04 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of edge-folding mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565491A (en) * | 2018-06-14 | 2018-09-21 | 深圳市道元实业有限公司 | Crimping unit and flanging device comprising the crimping unit |
| CN109216593A (en) * | 2018-08-31 | 2019-01-15 | 陈明亮 | A kind of soft package lithium battery aluminum plastic film encapsulation roller press and aluminum plastic film encapsulate rolling depression method |
| CN112736274A (en) * | 2021-01-05 | 2021-04-30 | 欣旺达电动汽车电池有限公司 | Film coating device and film coating equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108023126B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108023126A (en) | A kind of edge-folding mechanism | |
| CN103078143B (en) | lithium battery and tab cutting device | |
| CN104201423B (en) | A kind of arc lithium ion battery manufacture method | |
| CN207490042U (en) | A kind of edge-folding mechanism | |
| CN209282292U (en) | A kind of cell polar ear, film automation apparatus for bending | |
| CN102489857A (en) | Method for welding positive electrode aluminum electrode tab of lithium ion battery and nickel strap | |
| CN205463900U (en) | Switch elastic piece forming die | |
| CN205911377U (en) | Plastic of lamination battery paillon foil cuts welding set | |
| CN207705334U (en) | A kind of pre- nip drum folding mechanism | |
| CN208955129U (en) | Lithium ion polymer battery core packaging line closedtop end socket | |
| CN208142299U (en) | A kind of simple novel lead-acid battery electrode group slot-loading machine | |
| CN210099213U (en) | Aluminum-shell battery positive and negative electrode lug synchronous welding equipment | |
| CN203415594U (en) | Solar module group box | |
| CN209087885U (en) | A kind of stacked template | |
| CN206415810U (en) | A kind of lithium ion battery tab welding positioner | |
| CN108011131B (en) | Rolling and folding mechanism | |
| CN206364144U (en) | A kind of auxiliary for the electric cylindrical battery group production of nickel flattens support | |
| CN206163504U (en) | A step of bending welds area for photovoltaic module | |
| CN203910928U (en) | Mechanism for automatically applying adhesive tapes to battery pole plates | |
| CN207705335U (en) | A kind of Gun Zhe mechanisms | |
| CN203696642U (en) | Edge grinding jig for manufacturing steamer lids | |
| CN213026224U (en) | Head structure and top side seal integrated machine for lithium battery | |
| CN208423048U (en) | Heating mechanism in a kind of new type power tab | |
| CN205487837U (en) | Switch elastic piece integer mechanism | |
| CN108023124A (en) | A kind of pre- nip drum folding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |