CN209401773U - A kind of high speed square electric cell up- coiler - Google Patents
A kind of high speed square electric cell up- coiler Download PDFInfo
- Publication number
- CN209401773U CN209401773U CN201822037761.0U CN201822037761U CN209401773U CN 209401773 U CN209401773 U CN 209401773U CN 201822037761 U CN201822037761 U CN 201822037761U CN 209401773 U CN209401773 U CN 209401773U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- dust
- diaphragm
- tape transport
- winding
- 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.)
- Active
Links
Classifications
-
- 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
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model relates to a kind of high speed square electric cell up- coilers, including rack, vertical plate, left pole piece tape transport placement device, left pole piece feeding device, right pole piece tape transport placement device, right pole piece feeding device, upper diaphragm tape transport placement device, winding device, lower diaphragm plate tape transport placement device, device for discharging and dust-proof isolation cover, each device mounting arrangement Position Design of high speed square electric cell up- coiler is reasonable, it is effectively isolated processing dust, it prevents from dust from flying from influencing machine to work normally, battery quality is effectively ensured, pole piece efficiently can be sent into feeding device by left and right pole piece tape transport placement device, left and right pole piece feeding device has the function of pole piece monovolume, winding is quick, it is easy to use, save diaphragm material, there are three winder stations for winding device, package roll around, pan feeding, waiting is individually proceeded without when discharging, and the battery core after winding pastes ending Glue will not be deformed loosely.
Description
Technical field
The utility model relates to lithium ion battery manufacturing fields, and in particular to a kind of high speed square electric cell up- coiler.
Background technique
Lithium ionic cell winding machine is the machine that positive/negative plate and isolation film winding combination forming are integrally used as to battery core,
And according to the difference of battery core shape and structure, it is divided into round, rectangular etc., wherein the design of existing square electric cell up- coiler structure does not conform to
Reason, is primarily present following disadvantage: first is that pole piece, isolation film can all produce dust, Er Qiejuan when passing through the friction and cutting of roller
Around machine in order to which improving production efficiency meets production requirement, general all High Speed Transfer also wants emergency stop suddenly to open each battery core and requires to cut
Disconnected, these can all cause the continuous diffusion of dust inside up- coiler, and the dust by up- coiler by analysis is largely to generate
In winding area, the too many machine of dust is unable to rapid operation and reduces battery quality, causes to damage to the body of periphery staff
Evil；Second is that each little tension fluctuation of device linkage can be bigger, speed can not improve always, and linear velocity all exists substantially at present
Within 1000mm/s；Third is that two sides or so pole piece tape transport layout too dispersion pole piece will be walked very after unreeling by numerous rollers of crossing
Long distance gets to reel system, and pole piece feeding degree of registration and tension clearly require, feeding quality, position
It cannot ensure；Fourth is that winding device unreasonable structure, single-station will wait when winding pan feeding, discharging, waste of time, Er Qiejuan
Battery core after lacks certain sizing protection, is easy loose deformation；Fifth is that left and right pole piece feeding device is not individually to pole piece
The function of being wound, when there is part pole piece to be waste material or when without using this pole piece, passing method is direct to shut down (wave
It is time-consuming) these pole pieces and diaphragm are wound up in reel system together either and are scrapped (waste diaphragm).
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of high speed square electric cell up- coiler, specific skill
Art scheme is as follows:
A kind of high speed square electric cell up- coiler, including rack, vertical plate, left pole piece tape transport placement device, left pole piece pan feeding dress
It sets, right pole piece tape transport placement device, right pole piece feeding device, upper diaphragm tape transport placement device, winding device, lower diaphragm plate tape transport cloth
Exchange device, device for discharging and dust-proof isolation cover, rack top installation riser, dust-proof isolation cover, dust-proof isolation are installed in vertical plate front
Cover by vertical plate be divided into positioned at the dust-proof isolated area of upper left left pole piece, positioned at middle part master file around dust-proof isolated area, be located at the right side
The dust-proof isolated area of right pole piece, the dust-proof isolated area of the diaphragm positioned at lower left, the dust-proof isolated area of the discharging positioned at lower right of top,
The left pole piece tape transport placement device of installation in the left dust-proof isolated area of pole piece, master file install upper diaphragm tape transport layout in dust-proof isolated area
Device, left pole piece feeding device, right pole piece feeding device, winding device, the interior right pole piece tape transport of installation of the right dust-proof isolated area of pole piece
Placement device, the dust-proof isolated area of diaphragm is interior to install lower diaphragm plate tape transport placement device, installs device for discharging in the dust-proof isolated area of discharging,
Master file installs top fan filter at the top of dust-proof isolated area and exhausting filter assemblies are installed in bottom, and the dust-proof isolated area of diaphragm is left
Side seating side fan filter.
As a kind of preferred embodiment of the utility model, the dust-proof isolation cover is transparent isolation cover.
As a kind of preferred embodiment of the utility model, the left pole piece tape transport placement device, right pole piece tape transport layout dress
Set that structure is identical, left pole piece tape transport placement device includes the tab automatic smoothing machine for walking to expect successively to install in direction according to pole piece
Structure, automatic lap changing apparatus structure, pole piece caching and deviation correction mechanism, tension force and testing agency, pole piece length measuring mechanism, pole piece roller press
Structure, bar magnet dedusting mechanism, pole piece deceleration testing agency, main deviation correction mechanism, correction edge detection mechanism, pressure zone cross roller, bad pole
Piece testing agency, hanging scroll and correction component, tab automatic smoothing mechanism respectively there are two and mirror symmetry, hanging scroll and correction component
It unreels pole piece coiled strip and reaches tab automatic smoothing mechanism as the pole piece of sheet, the pole on tab automatic smoothing mechanism shaping pole piece
Ear smooths tab, and the pole piece that automatic lap changing apparatus structure selects one of them in two hanging scrolls and correction component to be unreeled is realized new
The automatic linking of old material volume, pole piece caching and deviation correction mechanism caching pole piece are to cooperate winding speed while tab position of rectifying a deviation, tension
Tensity size, the pole that the measurement of pole piece length measuring mechanism is passed through are controlled according to testing result after control and testing agency's detection pole piece tension
Leaf length rolls pole piece convenient for control winding speed and pole piece off-position, pole piece rolling mechanism, pole piece occurs more
A concave point being spaced substantially equidistant increases conductive area, and bar magnet dedusting mechanism carries out magnetic using the metallic dust on bar magnet absorption pole piece
Pole piece conveying speed detects in stick dedusting, pole piece deceleration testing agency, cuts when pole piece decelerates to command speed convenient for postorder cutter
Pole piece, correction edge detection mechanism detection pole piece whether deviation, deviation then rectify a deviation pole piece again to main deviation correction mechanism by feedback signal
Position, pressure zone cross roller and push down pole piece and prevent from pole piece from falling back backward scratching tab, and pole piece quality detects in bad pole piece testing agency
It is whether qualified.
As a kind of preferred embodiment of the utility model, the end of the left pole piece feeding device, right pole piece feeding device
It is separately installed with monovolume mechanism, monovolume mechanism includes big plate, pan feeding clip sliding block, pan feeding clip, transverse slat, volume needle sliding block, monovolume
Power unit and monovolume roll up needle, and be slidably connected pan feeding clip sliding block in front of big plate, install pan feeding clip in front of pan feeding clip sliding block,
Through-hole is equipped in the middle part of big plate, big plate rear installs transverse slat, is slidably connected below transverse slat and rolls up needle sliding block, and volume needle sliding block is installed on monovolume
Power unit, monovolume power unit drive monovolume volume needle rotation, monovolume volume needle is stretched out from through-hole pan feeding clip driving pole piece into
Enter monovolume volume needle.
As a kind of preferred embodiment of the utility model, the conveying direction of the upper diaphragm tape transport placement device is downward, under
To the right, lower diaphragm plate tape transport placement device includes hanging scroll and correction component and big corner wrapping machine to the conveying direction of diaphragm tape transport placement device
Structure walks to expect that bad inspection is successively installed in direction from left to right according to diaphragm between the hanging scroll and correction component and big angle wrapping mechanism
Mechanism, correction edge detection mechanism, pressure zone is surveyed to cross roller, ion wind dedusting electrostatic mechanism, tension force and testing agency, centre and entangle
Diaphragm coiled strip is unreeled the diaphragm material as sheet, diaphragm by inclined mechanism, bar magnet dedusting mechanism, pan feeding edge detection mechanism, hanging scroll
Material enters whether bad testing agency detection diaphragm item matter is qualified, and whether correction edge detection mechanism detection diaphragm material edge is inclined
To correction component, pressure zone crosses roll-in live pole piece disconnected band when preventing change of lap, the utilization of ion wind dedusting electrostatic mechanism for position and feedback signal
Ion wind carries out electrostatic precipitation to diaphragm material, and tension, pan feeding edge detection mechanism are detected and controlled in tension force and testing agency
Whether deviation and feedback signal arrive intermediate deviation correction mechanism at diaphragm material edge before detecting pan feeding, and bar magnet dedusting mechanism passes through bar magnet absorption
Metallic dust carries out bar magnet dedusting, and big angle wrapping mechanism prevents diaphragm material and crosses roller disengaging after the accurate pan feeding of coating materials edge dislocation.
As a kind of preferred embodiment of the utility model, the winding device includes pan feeding clamp system, online degree of registration
Detection, winding head mechanism, diaphragm ending and cutting mechanism and patch ending gluing mechanism, pan feeding clamp system is divided into left and right two parts will
Upper lower diaphragm plate, left and right pole piece are sent to online degree of registration detection, online degree of registration detection real-time detection diaphragm and pole piece, pole piece and pole
The relative position at piece edge judges it whether in the range of requiring, and winding head mechanism is used for left and right pole piece, upper and lower membrane coil
Around being integrated, winding head mechanism is 3 station structures, and a station is wound, a station ending rubberizing, a station discharging, every
Diaphragm cutting is avoided crumpling by film ending and cutting mechanism after core coil is complete, and patch ending gluing mechanism sticks adhesive tape in battery core tail portion
Prevent the battery core spooled loose.
As a kind of preferred embodiment of the utility model, the device for discharging includes unloading battery core mechanism, a precompressed and biography
Send mechanism, secondary precompressed mechanism and battery core conveying mechanism, unload battery core mechanism the battery core of winding is removed from winding device it is defeated
It is sent to a precompressed and transport mechanism, a precompressed and transport mechanism precompressed battery core squarely are simultaneously transported to secondary precompressed mechanism,
Secondary precompressed mechanism precompressed battery core post forming, battery core conveying mechanism convey molded battery core and go out up- coiler.
Compared with the prior art, the advantages of the utility model are:
1. each device mounting arrangement Position Design is reasonable, it is effectively isolated processing dust, top fan filter, side blower
Filter generates clean wind regime respectively and takes away dust arrival exhausting filtering of the master file in dust-proof isolated area, the dust-proof isolated area of diaphragm
Component, up- coiler major part dust can be absorbed by exhausting filter assemblies to be collected, and is prevented dust from flying from influencing machine and is worked normally, has
Effect guarantees battery quality；
2. pole piece tape deck is structurally reasonable, pole piece by a series of correction, bad detection, to brush dust, pole piece slow
It deposits the processes such as driving, tension adjustment, pole piece survey length, bar magnet dedusting and enters feeding device, feeding fast and stable, and guarantee pole piece
Quality and feeding position precision, efficiently send pole piece into feeding device；
3. or so pole piece feeding device have the function of pole piece monovolume, monovolume volume needle is stretched out from through-hole, the driving of pan feeding clip
Pole piece enters monovolume volume needle, and monovolume power unit driving monovolume volume needle rotation winding pole piece winds quick, easy to use, saving
Diaphragm material；
4. winding device is there are three winder station, package roll around, pan feeding, discharging when individually proceed without waiting, Er Qiejuan
Battery core patch ending glue after, will not loosely deform.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is that each device of the utility model is mounted on the structural schematic diagram of corresponding isolated area；
Operation schematic diagram when Fig. 3 is the utility model dedusting；
Fig. 4 is the structural schematic diagram of the left pole piece tape transport placement device of the utility model；
Fig. 5 is the structural schematic diagram of the right pole piece tape transport placement device of the utility model；
Fig. 6 is the structural schematic diagram of the left and right pole piece feeding device of the utility model；
Fig. 7 is the structural schematic diagram of the monovolume mechanism of the utility model；
Fig. 8 is the structural schematic diagram of the lower diaphragm plate tape transport placement device of the utility model；
Fig. 9 is the structural schematic diagram of the upper diaphragm tape transport placement device of the utility model；
Figure 10 is the structural schematic diagram of the winding device of the utility model；
Figure 11 is the structural schematic diagram of the device for discharging of the utility model.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the utility model will be further explained:
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the position of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
The concrete meaning of term in the present invention.
As shown in Figures 1 to 3, a kind of high speed square electric cell up- coiler, including rack 1, vertical plate, left pole piece tape transport placement device
3, left pole piece feeding device 4, right pole piece tape transport placement device 5, right pole piece feeding device 6, upper diaphragm tape transport placement device 7, volume
Winding apparatus 8, lower diaphragm plate tape transport placement device 9, device for discharging 10 and dust-proof isolation cover 11,1 top installation riser of rack, before vertical plate
Dust-proof isolation cover 11 is installed by side, and vertical plate is divided into positioned at the dust-proof isolated area 2a of upper left left pole piece, position by dust-proof isolation cover 11
Master file in middle part is anti-around dust-proof isolated area 2b, the dust-proof isolated area 2c of the right pole piece positioned at upper right side, the diaphragm positioned at lower left
The left pole piece tape transport cloth of installation in dirt isolated area 2d, the discharging positioned at lower right dust-proof isolated area 2e, the left dust-proof isolated area 2a of pole piece
Exchange device 3, master file are installed upper diaphragm tape transport placement device 7, left pole piece feeding device 3, right pole piece in dust-proof isolated area 2b and are entered
Expect device 6, winding device 8, the right pole piece tape transport placement device 5 of installation, the dust-proof isolated area of diaphragm in the right dust-proof isolated area 2c of pole piece
Lower diaphragm plate tape transport placement device 9 is installed in 2d, device for discharging 10 is installed in the dust-proof isolated area 2e of discharging, master file is around dust-proof isolated area
2b installs at top top fan filter 12 and exhausting filter assemblies 13 are installed in bottom, installation side on the left of the dust-proof isolated area 2d of diaphragm
Face fan filter 14.
Specifically, dust-proof isolation cover 11 is transparent isolation cover, transparent isolation cover has completely cut off external dust entrance and has also ensured
Internal dust will not pollute external environment, and due to be all it is transparent, do not influence the operation and observation of external staff, improve yet
The clean and tidy and aesthetics of equipment appearance, fan filter are a kind of self-powered powered air-purifying devices, and full name in English is
(Fan Filter Unit), blower fan filtering unit by air inhale and and filtered through HEPA, filtered pure air is entirely going out
Wind veil speed is uniformly sent out, and top fan filter 12, side fan filter 14 generate pure air, the cleaning at top respectively
For air plus gravity by dust settling to lower part, the pure air for then side being cooperated to come eventually arrives at exhausting filtering
Component 13, exhausting filter assemblies 13, which are concentrated, to be absorbed, and prevents dust from flying, after reaching a certain amount of, cleans the exhausting filtering of bottom
Component 13 is i.e. reusable.
Specifically, as shown in Figures 4 and 5, left pole piece tape transport placement device 3,5 structures of right pole piece tape transport placement device are identical,
And because of operational characteristic, left pole piece tape transport placement device 3 is than right pole piece tape transport placement device more than 5 cutting rubberizing function and pressure roller
Mechanism further includes according to the tab automatic smoothing mechanism 31 for walking to expect successively to install in direction of pole piece, automatic lap changing apparatus structure for apolegamy
32, pole piece caching and deviation correction mechanism 33, tension force and testing agency 34, pole piece length measuring mechanism 35, pole piece rolling mechanism 36, magnetic
Stick dedusting mechanism 37, pole piece deceleration testing agency 38, main deviation correction mechanism 39, correction edge detection mechanism 310, pressure zone cross roller 311,
Bad pole piece testing agency 312, tab automatic smoothing mechanism 31 respectively there are two and mirror symmetry, can solve a pole piece roll
Another pole piece coiled strip then unreels after material unreels, and hanging scroll and correction component unreel pole piece coiled strip and become the pole piece 15 of sheet
Tab automatic smoothing mechanism 31 is reached, the tab on 31 shaping pole piece 15 of tab automatic smoothing mechanism smooths tab, moves certainly
The pole piece that volume mechanism 32 selects one of them in two hanging scrolls and correction component to be unreeled, realizes that new and old material volume is connected automatically, pole
Piece caching and deviation correction mechanism 33 cache pole piece to cooperate winding speed while tab position of rectifying a deviation, and tension force and testing agency examine
Tensity size is controlled according to testing result after surveying pole piece tension, and the pole piece length that the measurement of pole piece length measuring mechanism 35 is passed through is convenient for control
Winding speed and pole piece off-position, pole piece rolling mechanism 36 roll pole piece, and pole piece is made multiple be spaced substantially equidistant occur
Concave point increase conductive area, bar magnet dedusting mechanism 37 using bar magnet absorption pole piece on metallic dust progress bar magnet dedusting, pole
Pole piece conveying speed detects in piece deceleration testing agency 38, cuts pole piece when pole piece decelerates to command speed convenient for postorder cutter, entangles
Inclined edge detection mechanism 12 detect pole piece whether deviation, deviation then rectify a deviation pole piece position again to main deviation correction mechanism 39 by feedback signal
It sets, pressure zone crosses roller 311 and pushes down pole piece and prevents from pole piece from falling back backward scratching tab, and pole piece detects in bad pole piece testing agency 312
Whether quality is qualified.
Specifically, as shown in Figures 6 and 7, left pole piece tape transport placement device 3, right pole piece tape transport placement device 5 respectively will left and right
Pole piece is transported to left pole piece feeding device 4, right pole piece feeding device 6, left pole piece feeding device 4 and right pole piece feeding device 6
Structure function is the same, and only the cutter stroke of right pole piece feeding device 6 wants longer, to meet the requirement of right pole piece outsourcing,
Left pole piece feeding device 4, right pole piece feeding device 6 end be separately installed with monovolume mechanism 41, monovolume mechanism 41 includes big plate
411, pan feeding clip sliding block 412, pan feeding clip 413, transverse slat 414, volume needle sliding block 415, monovolume power unit 416 and monovolume roll up needle
417, be slidably connected in front of big plate 411 pan feeding clip sliding block 412, installs pan feeding clip 413 in front of pan feeding clip sliding block 412, greatly
Through-hole is equipped in the middle part of plate 411, big 411 rear of plate installs transverse slat 414, is slidably connected below transverse slat 414 and rolls up needle sliding block 415, rolls up needle
Sliding block 415 is installed on monovolume power unit 416, and monovolume power unit 416 is motor, and monovolume power unit 416 drives monovolume volume
Needle 417 rotates, mobile using cylinder driving monovolume power unit 416, and monovolume power unit 416 drives monovolume to roll up needle 417 from logical
It is stretched out in hole, cylinder is driven into 413 movement of feed collet, and pan feeding clip 413 drives pole piece to enter monovolume volume needle 417, such as Fig. 3 institute
Show, monovolume rolls up needle 417 and is equipped with splayed configuration feeding inlet convenient for the driving pole piece entrance of pan feeding clip 413, in addition, pacifying in front of big plate 411
Cutter 418 is filled, cutter 418 is located at through hole when being not necessarily to monovolume, needs when monovolume cutter 418 to move up and provides space and give monovolume volume needle
417 stretch out from through-hole.
Specifically, as shown in FIG. 8 and 9, the conveying direction of upper diaphragm tape transport placement device 7 is downward, lower diaphragm plate tape transport layout
To the right, lower diaphragm plate tape transport placement device 9 includes hanging scroll and correction component 92 and big angle wrapping mechanism 93 to the conveying direction of device 9, is hung
Walk to expect that bad detection machine is successively installed in direction from left to right according to diaphragm between axis and correction component 92 and big angle wrapping mechanism 93
Structure 94, correction edge detection mechanism 95, pressure zone cross roller 96, ion wind dedusting electrostatic mechanism 97, tension force and testing agency 98,
Intermediate deviation correction mechanism 99, bar magnet dedusting mechanism 910, pan feeding edge detection mechanism 911, hanging scroll unreels diaphragm coiled strip as sheet
Diaphragm material, diaphragm material enter bad testing agency 94 detection diaphragm item matter it is whether qualified, correction edge detection mechanism 95 examine
Surveying diaphragm material edge, whether deviation and feedback signal are to correction component, and pressure zone, which crosses roller 96 and pushes down pole piece, prevents the band that breaks when change of lap, from
Sub- wind dedusting electrostatic mechanism 97 carries out electrostatic precipitation to diaphragm material using ion wind, and tension force and testing agency 98 detect and control
Tension processed, pan feeding edge detection mechanism 910 detects before pan feeding diaphragm material edge, and whether deviation and feedback signal are to intermediate rectification machine
Structure 99, bar magnet dedusting mechanism 910 carry out bar magnet dedusting by bar magnet adsorbing metal dust, and big angle wrapping mechanism 93 carries out diaphragm big
Cornerite prevents diaphragm material and crosses roller disengaging after the accurate pan feeding of coating materials edge dislocation.
As shown in Figure 10, winding device 8 include pan feeding clamp system 81, online degree of registration detection 82, winding head mechanism 83,
Diaphragm ending and cutting mechanism 84 and patch ending gluing mechanism 85, pan feeding clamp system 81 divide for left and right two parts by upper lower diaphragm plate,
Left and right pole piece is sent to online degree of registration detection 82, and online degree of registration detects 82 real-time detection diaphragms and pole piece, pole piece and pole piece side
The relative position of edge judges it whether in the range of requiring, and winding head mechanism 83 is used for left and right pole piece, upper and lower membrane winding
It is integrated, winding head mechanism 83 is 3 station structures, a station winding, a station ending rubberizing, a station discharging, guarantor
Card winding, discharging, rubberizing are non-interference, and diaphragm cutting is avoided crumpling by diaphragm ending and cutting mechanism 84 after core coil is complete,
Patch ending gluing mechanism 85, which sticks adhesive tape in battery core tail portion, prevents the battery core spooled loose.
As shown in figure 11, device for discharging 10 includes unloading the 101, precompressed of battery core mechanism and transport mechanism 102, secondary precompressed
Mechanism 103 and battery core conveying mechanism 104, unload battery core mechanism 101 and remove the battery core of winding from winding device 8 and be transported to one
Secondary precompressed and transport mechanism 102, a precompressed and 102 precompressed battery core squarely of transport mechanism are simultaneously transported to secondary precompressed mechanism
103, secondary 103 precompressed battery core post forming of precompressed mechanism, battery core conveying mechanism 104 conveys molded battery core and goes out up- coiler.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (7)
1. a kind of high speed square electric cell up- coiler, it is characterised in that: including rack, vertical plate, left pole piece tape transport placement device, Zuo Ji
Piece feeding device, right pole piece tape transport placement device, right pole piece feeding device, upper diaphragm tape transport placement device, winding device, under every
Dust-proof isolation cover is installed in film tape transport placement device, device for discharging and dust-proof isolation cover, rack top installation riser, vertical plate front,
Dust-proof isolation cover by vertical plate be divided into positioned at the dust-proof isolated area of upper left left pole piece, positioned at middle part master file around dust-proof isolation
Area, the dust-proof isolated area of right pole piece positioned at upper right side, the dust-proof isolated area of the diaphragm positioned at lower left, the discharging positioned at lower right are anti-
Dirt isolated area, the left pole piece tape transport placement device of installation in the left dust-proof isolated area of pole piece, master file installed in dust-proof isolated area every
Film tape transport placement device, left pole piece feeding device, right pole piece feeding device, winding device, the interior installation of the right dust-proof isolated area of pole piece
Right pole piece tape transport placement device, the dust-proof isolated area of diaphragm is interior to install lower diaphragm plate tape transport placement device, peace in the dust-proof isolated area of discharging
Loading and unloading device, master file installs top fan filter at the top of dust-proof isolated area and exhausting filter assemblies, diaphragm are installed in bottom
Seating side fan filter on the left of dust-proof isolated area.
2. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the dust-proof isolation cover is
Bright isolation cover.
3. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the left pole piece tape transport layout
Device, right pole piece tape transport placement device structure are identical, and left pole piece tape transport placement device includes expecting direction successively according to walking for pole piece
The tab automatic smoothing mechanism of installation, automatic lap changing apparatus structure, pole piece caches and deviation correction mechanism, tension force and testing agency, pole
Piece length measuring mechanism, pole piece rolling mechanism, bar magnet dedusting mechanism, pole piece deceleration testing agency, main deviation correction mechanism, the inspection of correction edge
Survey mechanism, pressure zone and cross roller, bad pole piece testing agency, hanging scroll and correction component, tab automatic smoothing mechanism respectively there are two and
Mirror symmetry, hanging scroll and correction component unreel pole piece coiled strip and reach tab automatic smoothing mechanism as the pole piece of sheet, and tab is certainly
The dynamic tab smoothed on mechanism shaping pole piece smooths tab, and automatic lap changing apparatus structure selects in two hanging scrolls and correction component wherein
One pole piece unreeled realizes that new and old material volume is connected automatically, and pole piece caching and deviation correction mechanism caching pole piece are to cooperate winding speed
Tensity size is controlled according to testing result after degree while tab position of rectifying a deviation, tension force and testing agency's detection pole piece tension,
The pole piece length that the measurement of pole piece length measuring mechanism is passed through is convenient for control winding speed and pole piece off-position, and pole piece rolling mechanism is to pole
Piece rolling makes pole piece multiple concave points being spaced substantially equidistant occur and increases conductive area, and bar magnet dedusting mechanism is inhaled using bar magnet
Metallic dust on attached pole piece carries out bar magnet dedusting, and pole piece conveying speed detects in pole piece deceleration testing agency, and pole piece decelerates to finger
Cut pole piece when constant speed is spent convenient for postorder cutter, correction edge detection mechanism detection pole piece whether deviation, deviation then feedback signal
It rectifies a deviation again pole piece position to main deviation correction mechanism, pressure zone crosses roller and pushes down pole piece and prevents from pole piece from falling back backward scratching tab, bad
Whether pole piece quality detects in pole piece testing agency qualified.
4. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the left pole piece pan feeding dress
Set, the end of right pole piece feeding device is separately installed with monovolume mechanism, monovolume mechanism includes big plate, pan feeding clip sliding block, pan feeding
Clip, transverse slat, volume needle sliding block, monovolume power unit and monovolume roll up needle, and be slidably connected pan feeding clip sliding block in front of big plate, enter feed collet
Pan feeding clip is installed in front of sub- sliding block, through-hole is equipped in the middle part of big plate, big plate rear installs transverse slat, is slidably connected below transverse slat and rolls up needle
Sliding block, volume needle sliding block are installed on monovolume power unit, and monovolume power unit drives monovolume volume needle rotation, and monovolume rolls up needle from through-hole
It stretches out pan feeding clip driving pole piece and enters monovolume volume needle.
5. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the upper diaphragm tape transport layout
The conveying direction of device is downward, and to the right, lower diaphragm plate tape transport placement device includes hanging to the conveying direction of lower diaphragm plate tape transport placement device
Axis and correction component and big angle wrapping mechanism, walk to expect direction between the hanging scroll and correction component and big angle wrapping mechanism according to diaphragm
Bad testing agency is successively installed from left to right, rectify a deviation edge detection mechanism, pressure zone cross roller, ion wind dedusting electrostatic mechanism, open
Power control and testing agency, intermediate deviation correction mechanism, bar magnet dedusting mechanism, pan feeding edge detection mechanism, hanging scroll put diaphragm coiled strip
It is rolled into the diaphragm material for sheet, whether diaphragm material is qualified into bad testing agency detection diaphragm item matter, edge detection of rectifying a deviation
Mechanism detects diaphragm material edge, and whether deviation and feedback signal are to correction component, and pressure zone crosses roll-in and lives pole piece and prevents from breaking when change of lap
Band, ion wind dedusting electrostatic mechanism carry out electrostatic precipitation to diaphragm material using ion wind, and tension force and testing agency's detection are simultaneously
Control tension, pan feeding edge detection mechanism detects before pan feeding diaphragm material edge, and whether deviation and feedback signal are to intermediate rectification machine
Structure, bar magnet dedusting mechanism carry out bar magnet dedusting by bar magnet adsorbing metal dust, and big angle wrapping mechanism prevents diaphragm material from taking off with roller is crossed
From after the accurate pan feeding of coating materials edge dislocation.
6. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the winding device include into
Expect clamp system, the detection of online degree of registration, winding head mechanism, diaphragm ending and cutting mechanism and patch ending gluing mechanism, enters feed collet
Tight mechanism is divided into left and right two parts and upper lower diaphragm plate, left and right pole piece is sent to online degree of registration detection, and online degree of registration detection is real-time
The relative position for detecting diaphragm and pole piece, pole piece and pole piece edge judges it whether in the range of requiring, and winding head mechanism uses
It is integrated in by left and right pole piece, upper and lower membrane winding, winding head mechanism is 3 station structures, a station winding, a station receipts
Diaphragm cutting is avoided crumpling by tail rubberizing, a station discharging, diaphragm ending and cutting mechanism after core coil is complete, patch ending glue
Adhesive tape sticks in battery core tail portion in mechanism prevents the battery core spooled loose.
7. a kind of high speed square electric cell up- coiler according to claim 1, it is characterised in that: the device for discharging includes unloading
Battery core mechanism, a precompressed and transport mechanism, secondary precompressed mechanism and battery core conveying mechanism, unload battery core mechanism for winding
Battery core is removed from winding device is transported to a precompressed and transport mechanism, and a precompressed and transport mechanism precompressed battery core squarely are simultaneously
It is transported to secondary precompressed mechanism, secondary precompressed mechanism precompressed battery core post forming, battery core conveying mechanism conveys molded battery core
Up- coiler out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037761.0U CN209401773U (en) | 2018-12-06 | 2018-12-06 | A kind of high speed square electric cell up- coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037761.0U CN209401773U (en) | 2018-12-06 | 2018-12-06 | A kind of high speed square electric cell up- coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401773U true CN209401773U (en) | 2019-09-17 |
Family
ID=67881803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037761.0U Active CN209401773U (en) | 2018-12-06 | 2018-12-06 | A kind of high speed square electric cell up- coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401773U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148795A (en) * | 2019-05-24 | 2019-08-20 | 东莞泓宇智能装备有限公司 | A kind of the pole piece quick traction method and its mechanism of up- coiler |
| CN110571478A (en) * | 2019-09-24 | 2019-12-13 | 东莞泓宇智能装备有限公司 | ending device of lithium ion battery winder |
| CN110605896A (en) * | 2019-10-31 | 2019-12-24 | 广东利元亨智能装备股份有限公司 | Pole piece diaphragm overlapping method and device |
| CN112751089A (en) * | 2020-12-31 | 2021-05-04 | 漳州华锐锂能新能源科技有限公司 | Low-cost long-life cylindrical battery cell manufacturing device and process |
| CN113844938A (en) * | 2021-10-29 | 2021-12-28 | 深圳市格林晟科技有限公司 | Deviation correcting device of diaphragm |
| CN113903978A (en) * | 2021-10-11 | 2022-01-07 | 三一技术装备有限公司 | Multi-coil battery cell winding device |
| CN117790876A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery cell winding equipment and method |
| US11949059B2 (en) | 2021-09-30 | 2024-04-02 | Contemporary Amperex Technology Co., Limited | Winding method, winding machine, electrode assembly, and battery cell |
-
2018
- 2018-12-06 CN CN201822037761.0U patent/CN209401773U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148795A (en) * | 2019-05-24 | 2019-08-20 | 东莞泓宇智能装备有限公司 | A kind of the pole piece quick traction method and its mechanism of up- coiler |
| CN110148795B (en) * | 2019-05-24 | 2021-03-26 | 东莞泓宇智能装备有限公司 | Rapid pole piece traction method and mechanism of winding machine |
| CN110571478A (en) * | 2019-09-24 | 2019-12-13 | 东莞泓宇智能装备有限公司 | ending device of lithium ion battery winder |
| CN110571478B (en) * | 2019-09-24 | 2024-04-12 | 东莞泓宇智能装备有限公司 | Ending device of lithium ion battery winding machine |
| CN110605896A (en) * | 2019-10-31 | 2019-12-24 | 广东利元亨智能装备股份有限公司 | Pole piece diaphragm overlapping method and device |
| CN112751089A (en) * | 2020-12-31 | 2021-05-04 | 漳州华锐锂能新能源科技有限公司 | Low-cost long-life cylindrical battery cell manufacturing device and process |
| US11949059B2 (en) | 2021-09-30 | 2024-04-02 | Contemporary Amperex Technology Co., Limited | Winding method, winding machine, electrode assembly, and battery cell |
| CN113903978A (en) * | 2021-10-11 | 2022-01-07 | 三一技术装备有限公司 | Multi-coil battery cell winding device |
| CN113844938A (en) * | 2021-10-29 | 2021-12-28 | 深圳市格林晟科技有限公司 | Deviation correcting device of diaphragm |
| CN113844938B (en) * | 2021-10-29 | 2023-02-14 | 深圳市格林晟科技股份有限公司 | Deviation correcting device of diaphragm |
| CN117790876A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery cell winding equipment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209401773U (en) | A kind of high speed square electric cell up- coiler | |
| CN103259038B (en) | Moviemaking system | |
| CN204124918U (en) | A kind of RFID label tag winding detects cutting apparatus | |
| CN209065110U (en) | A kind of battery diaphragm slitting device | |
| CN210824737U (en) | Package label printing defect detection equipment | |
| CN109768336A (en) | A kind of pole piece tape transport layout method and its structure | |
| CN219998261U (en) | Pole piece cutting and forming equipment | |
| CN206806431U (en) | Rolling device after a kind of preceding cutting of lithium battery pole slice | |
| CN117185005A (en) | Pole piece die cutting and slitting integrated machine | |
| CN211297101U (en) | Fabric static eliminating device | |
| CN116891147A (en) | Full-automatic winding processing method and equipment | |
| CN210132849U (en) | Paper covering machine for continuous polar plate of storage battery | |
| CN207919207U (en) | Foreign matter detection system on a kind of non-woven fabrics | |
| CN217172720U (en) | Unwinding device of splitting machine | |
| CN116330636A (en) | Traffic safety sign processing equipment | |
| CN209401775U (en) | A kind of pole piece feeding device with monovolume function | |
| CN109706776A (en) | A kind of Time of Fluff Slurry reclaimer and its control method | |
| CN203674339U (en) | Fully-automatic single winding head cylindrical lithium battery cell winding machine | |
| CN215785026U (en) | Triangle silicon steel sheet detects adsorption equipment | |
| CN208516614U (en) | A kind of battery thin film feeding cutting apparatus | |
| CN113510088B (en) | Silicon steel sheet piece automated inspection adsorbed device | |
| CN208217982U (en) | A kind of recyclable device of film dividing rim charge | |
| WO2019113920A1 (en) | Gauze slitting machine | |
| CN205917330U (en) | Galvanizing unit vertical loop | |
| CN206511651U (en) | A kind of electrodes of lithium-ion batteries film-taking in means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |