CN105752681A - Pole piece feeding device - Google Patents
Pole piece feeding device Download PDFInfo
- Publication number
- CN105752681A CN105752681A CN201610257537.5A CN201610257537A CN105752681A CN 105752681 A CN105752681 A CN 105752681A CN 201610257537 A CN201610257537 A CN 201610257537A CN 105752681 A CN105752681 A CN 105752681A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- pallet
- material roller
- conveying belt
- roller
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- 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
Abstract
The invention relates to the technical field of battery pole piece processing equipment, in particular to a pole piece feeding device.The pole piece feeding device comprises a vacuum conveyor belt, a tray for containing pole pieces, an ascending and descending assembly for driving the tray to ascend and descend and a feeding roller for sucking and transferring the pole pieces in the tray to the vacuum conveyor belt; the pole piece feeding device further comprises a rotating assembly for driving the feeding roller to rotate and a vacuumizing assembly for conducting vacuumizing on the feeding roller; the feeding roller is located between the vacuum conveyor belt and the tray, the upper surface of the feeding roller is close to the lower surface of the vacuum conveyor belt, the lower surface of the feeding roller is close to the pole pieces on the tray, and the ascending and descending assembly is located below the tray.The pole piece feeding device is simple in structure, convenient to use and high in feeding efficiency.
Description
Technical field
The present invention relates to battery pole piece technical field of processing equipment, particularly relate to a kind of electrode piece loading device.
Background technology
Lithium ion battery is the new generation of green high-energy battery that performance is remarkable, it has also become one of emphasis of hi-tech development.Lithium ion battery has the following characteristics that high voltage, high power capacity, low consumption, memory-less effect, nuisanceless, volume is little, internal resistance is little, self discharge is few, cycle-index is many.Because of its These characteristics, lithium ion battery has application to the numerous civilian and military fields such as mobile phone, notebook computer, video camera, digital camera.
Pole piece, as the important component part of lithium battery, serves vital effect in the performance of battery.Pole piece be made by base material both side surface be coated with pole powder material and make, owing to pole powder material is to be bonded in substrate surface by the mode pasted.Through super-dry, the operation such as cut after, the part pole powder material of pole piece can produce to come off or cannot adhere well on base material.After such pole piece is assembled into battery, will to the later use safety of battery with make a big impact service life, such as micro-short circuit causes shorten the service life of battery, even can cause short circuit thus accelerating the heating of battery and blasting.Therefore, after film-making operation, it is desirable to dust or burr must not be left in surface and four limits of battery pole piece, so needing the dust to pole piece and four limits or burr to be cleaned, i.e. brush dust.
The feeding of the pole piece cleaning mechanism of prior art, it is moved back and forth by electronic slide unit to pick and place pole piece, on the one hand, electronic slide unit moves to the pole piece place of holding need to slow down to pick up pole piece, needs to accelerate pole piece is transported to appointment position after pickup, and arriving specified location needs again to slow down to place pole piece, and electronic slide unit is unloaded when being back to the pole piece place of holding, pickup and placement pole piece time are longer, and material-uploading style, for being interrupted feeding, causes that loading efficiency is low；Second aspect, structure is complicated, in-convenience in use.Meanwhile, the feeding unit material of the pole piece process equipments such as pole piece laminating mechanism, there is also aforementioned drawback.
Summary of the invention
For solving the problems referred to above, the electrode piece loading device that the present invention provides a kind of simple in construction, easy to use, loading efficiency is high.
The technical solution adopted in the present invention is: electrode piece loading device, including vacuum conveying belt, for contain pole piece pallet, drive the lifting assembly of pallet lift, for the pole piece holding in pallet the upper material roller being transferred to vacuum conveying belt, the rotary components that also includes driving material roller to rotate and for upper material roller being carried out the evacuation assembly of evacuation；Described upper material roller is between vacuum conveying belt and pallet, and the upper surface of upper material roller is near vacuum conveying belt lower surface, and the lower surface of upper material roller pole piece on pallet, described lifting assembly is positioned at below pallet.
Being improved to further technique scheme, described upper material roller includes two bearing blocks be arrangeding in parallel, the upper feed roller being installed between two bearings seat, several air vents being uniformly opened on feed roller, part cover at the guide plate of feeding outer surface of cylinder, the shape of described guide plate and upper feed roller match, and are formed with the gap passed through for pole piece between guide plate and feeding outer surface of cylinder.
Being improved to further technique scheme, described lifting assembly includes lifting motor, for installing the installing plate of lifting motor, and the outfan of described lifting motor is connected to tray bottom to drive pallet lift through installing plate central authorities.
Being improved to further technique scheme, described pallet both sides are equipped with for pole piece is carried out spacing lever.
Being improved to further technique scheme, the pole piece on described pallet is positioned at material roller minimum point place, and vacuum conveying belt lower surface is positioned at material roller peak place.
The invention have the benefit that
1, the present invention passes through evacuation assembly to upper material roller evacuation, make to be formed in material roller negative pressure, hold the pole piece on pallet, rotary components drives upper material roller to rotate simultaneously, upper material roller drives pole piece to rotate so that pole piece to be transferred to the vacuum conveying belt above upper material roller after holding pole piece, the lower surface of vacuum conveying belt holds pole piece, and pole piece is delivered to next station.On the one hand, in this process, material roller on vac sorb is utilized to rotate to realize uninterrupted feeding, relative to the reciprocating motion feeding passing through slide unit in prior art, substantially reduce the feeding time, improve loading efficiency, on the other hand, present configuration is simple, easy to use.
2, upper material roller includes two bearing blocks be arrangeding in parallel, the upper feed roller being installed between two bearings seat, several air vents being uniformly opened on feed roller, part cover at the guide plate of feeding outer surface of cylinder, the shape of described guide plate and upper feed roller match, and are formed with the gap passed through for pole piece between guide plate and feeding outer surface of cylinder.Negative pressure is formed after upper feed roller evacuation, hold pole piece, then pole piece enters the gap between guide plate and feeding outer surface of cylinder, and along with the rotation of upper feed roller moves to the vacuum conveying belt place above upper feed roller gradually, in the process, pole piece is carried out spacing by guide plate, prevent pole piece in rotary course owing to the effect of centrifugal force is thrown out of material roller, advantageously ensure that the smooth transport of pole piece, be conducive to further improving loading efficiency, and air vent is uniformly opened on feed roller, the each position making feed roller is consistent to the captivation of pole piece, prevent pole piece from departing from upper material roller due to unbalance stress, ensure the stationarity of feeding.
3, pallet both sides are equipped with for pole piece is carried out spacing lever, it is prevented that pole piece drops out pallet in uphill process, are conducive to the smooth transport of pole piece, are conducive to further improving loading efficiency.
4, the pole piece on pallet is positioned at material roller minimum point place, vacuum conveying belt lower surface is positioned at material roller peak place, when making material roller in pickup and place pole piece, the direction of motion of pole piece is all tangent with upper feed roller, it is easy to stable the transferring to upper material roller from pallet of pole piece, more stable is transferred to vacuum conveying belt from upper material roller, it is prevented that pole piece drops owing to stress is unstable in transfer process, ensure pole piece smooth transfer, be conducive to further improving loading efficiency.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the structural representation of the upper material roller of the present invention；
Fig. 4 is the structural representation of the lifting assembly of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As depicted in figs. 1 and 2, the respectively axonometric chart of the present invention and front view.
Pole piece 200 feeding device 100, including vacuum conveying belt 110, for contain pole piece 200 pallet 120, drive the lifting assembly 130 of pallet 120 lifting, for the pole piece 200 holding in pallet 120 the upper material roller 140 being transferred to vacuum conveying belt 110, the rotary components that also includes driving material roller 140 to rotate and for upper material roller 140 being carried out the evacuation assembly of evacuation.
As it is shown on figure 3, be the structural representation of the upper material roller of the present invention.
Upper material roller 140 is between vacuum conveying belt 110 and pallet 120, and the upper surface of upper material roller 140 is near vacuum conveying belt 110 lower surface, and the lower surface of upper material roller 140 pole piece 200 on pallet 120, lifting assembly 130 is positioned at below pallet 120.
Upper material roller 140 includes two bearing blocks 141 be arrangeding in parallel, the upper feed roller 142 being installed between two bearings seat 141, several air vents 143 being uniformly opened on feed roller 142, part cover at the guide plate 144 of feed roller 142 outer surface, the shape of guide plate 144 and upper feed roller 142 match, and are formed with, between guide plate 144 and upper feed roller 142 outer surface, the gap passed through for pole piece 200.Negative pressure is formed after upper feed roller 142 evacuation, hold pole piece 200, then pole piece 200 enters the gap between guide plate 144 and upper feed roller 142 outer surface, and along with the rotation of upper feed roller 142 moves to vacuum conveying belt 110 place above upper feed roller 142 gradually, in the process, pole piece 200 is carried out spacing by guide plate 144, prevent pole piece 200 in rotary course owing to the effect of centrifugal force is thrown out of material roller 140, advantageously ensure that the smooth transport of pole piece 200, be conducive to further improving loading efficiency, and air vent 143 is uniformly opened on feed roller 142, the each position making feed roller 142 is consistent to the captivation of pole piece 200, prevent pole piece 200 from departing from upper material roller 140 due to unbalance stress, ensure the stationarity of feeding.
As shown in Figure 4, for the structural representation of the lifting assembly of the present invention.
Lifting assembly 130 includes lifting motor 131, for installing the installing plate 132 of lifting motor 131, installing plate 132 central authorities offer U-shaped hole 132a, lifting motor 131 can move along U-shaped hole 132a, and the outfan of lifting motor 131 is connected to bottom pallet 120 through U-shaped hole 132a to drive pallet 120 to lift.Lifting motor 131 can move along U-shaped hole 132a, can regulate the lifting motor 131 position in the 132a of U-shaped hole according to different user demands, it is ensured that lifting assembly 130 drives pole piece 200 to lift smoothly, be conducive to further improving loading efficiency.
Pallet 120 both sides are equipped with for pole piece 200 is carried out spacing lever 121, it is prevented that pole piece 200 drops out pallet 120 in uphill process, is conducive to the smooth transport of pole piece 200, are conducive to further improving loading efficiency.
Pole piece 200 on pallet 120 is positioned at material roller 140 minimum point place, vacuum conveying belt 110 lower surface is positioned at material roller 140 peak place, when making material roller 140 in pickup and place pole piece 200, the direction of motion of pole piece 200 is all tangent with upper feed roller 142, be easy to pole piece 200 stable transfer to upper material roller 140 from pallet 120, stable again it is transferred to vacuum conveying belt 110 from upper material roller 140, prevent pole piece 200 in transfer process due to stress instability and drop, ensure pole piece 200 smooth transfer, be conducive to further improving loading efficiency.
The present invention passes through evacuation assembly to upper material roller 140 evacuation, make to be formed in material roller 140 negative pressure, hold the pole piece 200 on pallet 120, rotary components drives upper material roller 140 to rotate simultaneously, upper material roller 140 drives pole piece 200 to rotate pole piece 200 is transferred to the vacuum conveying belt 110 above upper material roller 140 after holding pole piece 200, the lower surface of vacuum conveying belt 110 holds pole piece 200, and pole piece 200 is delivered to next station.On the one hand, in this process, material roller 140 on vac sorb is utilized to rotate to realize uninterrupted feeding, it is interrupted feeding relative in prior art by the reciprocating motion of slide unit, substantially reduces the feeding time, improve loading efficiency, on the other hand, present configuration is simple, easy to use.
The operation principle of the present invention is:
First, lifting motor 131 drives the pallet 120 being loaded with pole piece 200 to rise to material roller 140 place, the upper feed roller 142 of the negative pressure state being rotating holds pole piece 200 by air vent 143, and drive pole piece 200 to rotate, the pole piece 200 gap between guide plate 144 and upper feed roller 142 outer surface moves to the lower surface joining place at upper feed roller 142 top and vacuum conveying belt 110 from bottom to top, stop upper material roller 140 evacuation, the suction of pole piece 200 is disappeared by upper feed roller 142, the negative pressure of vacuum conveying belt 110 lower surface holds pole piece 200, finally pole piece 200 is delivered to next station, complete feeding process.
Electrode piece loading device 100 of the present invention, except being applied on pole piece brush dust equipment, applies also in the pole piece process equipment that pole piece laminating equipment etc. adopts vacuum feeding.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. electrode piece loading device, it is characterized in that: include vacuum conveying belt, for contain pole piece pallet, drive the lifting assembly of pallet lift, for the pole piece holding in pallet the upper material roller being transferred to vacuum conveying belt, the rotary components that also includes driving material roller to rotate and for upper material roller being carried out the evacuation assembly of evacuation；Described upper material roller is between vacuum conveying belt and pallet, and the upper surface of upper material roller is near vacuum conveying belt lower surface, and the lower surface of upper material roller pole piece on pallet, described lifting assembly is positioned at below pallet.
2. electrode piece loading device according to claim 1, it is characterized in that: described upper material roller includes two bearing blocks be arrangeding in parallel, the upper feed roller being installed between two bearings seat, several air vents being uniformly opened on feed roller, part cover at the guide plate of feeding outer surface of cylinder, the shape of described guide plate and upper feed roller match, and are formed with the gap passed through for pole piece between guide plate and feeding outer surface of cylinder.
3. electrode piece loading device according to claim 2, it is characterised in that: described lifting assembly includes lifting motor, for installing the installing plate of lifting motor, and the outfan of described lifting motor is connected to tray bottom to drive pallet lift through installing plate central authorities.
4. electrode piece loading device according to claim 3, it is characterised in that: described pallet both sides are equipped with for pole piece is carried out spacing lever.
5. electrode piece loading device according to claim 4, it is characterised in that: the pole piece on described pallet is positioned at material roller minimum point place, and vacuum conveying belt lower surface is positioned at material roller peak place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257537.5A CN105752681A (en) | 2016-04-22 | 2016-04-22 | Pole piece feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257537.5A CN105752681A (en) | 2016-04-22 | 2016-04-22 | Pole piece feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105752681A true CN105752681A (en) | 2016-07-13 |
Family
ID=56325576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610257537.5A Pending CN105752681A (en) | 2016-04-22 | 2016-04-22 | Pole piece feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752681A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773624A (en) * | 2018-06-01 | 2018-11-09 | 三峡大学 | A kind of rice-pudding leaf feeding device |
| WO2020107695A1 (en) * | 2018-11-30 | 2020-06-04 | 广州超音速自动化科技股份有限公司 | Electrode sheet turning mechanism |
| CN114887847A (en) * | 2022-05-31 | 2022-08-12 | 广东嘉拓自动化技术有限公司 | Pole piece suspension steering roller |
| WO2022189491A1 (en) * | 2021-03-09 | 2022-09-15 | Battrion Ag | Coating device having a stable sheet guidance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853732U (en) * | 1981-10-08 | 1983-04-12 | 凸版印刷株式会社 | Sheet feeding device |
| CN203889752U (en) * | 2014-05-13 | 2014-10-22 | 东莞市佳的自动化设备科技有限公司 | Collecting mechanism of full-automatic pole piece forming machine |
| CN204777904U (en) * | 2015-05-14 | 2015-11-18 | 东莞市亿鑫丰精密机械设备科技有限公司 | Inhale and send device |
| CN205575076U (en) * | 2016-04-22 | 2016-09-14 | 广东亿鑫丰智能装备股份有限公司 | Pole piece loading attachment |
-
2016
- 2016-04-22 CN CN201610257537.5A patent/CN105752681A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853732U (en) * | 1981-10-08 | 1983-04-12 | 凸版印刷株式会社 | Sheet feeding device |
| CN203889752U (en) * | 2014-05-13 | 2014-10-22 | 东莞市佳的自动化设备科技有限公司 | Collecting mechanism of full-automatic pole piece forming machine |
| CN204777904U (en) * | 2015-05-14 | 2015-11-18 | 东莞市亿鑫丰精密机械设备科技有限公司 | Inhale and send device |
| CN205575076U (en) * | 2016-04-22 | 2016-09-14 | 广东亿鑫丰智能装备股份有限公司 | Pole piece loading attachment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773624A (en) * | 2018-06-01 | 2018-11-09 | 三峡大学 | A kind of rice-pudding leaf feeding device |
| WO2020107695A1 (en) * | 2018-11-30 | 2020-06-04 | 广州超音速自动化科技股份有限公司 | Electrode sheet turning mechanism |
| US11407592B2 (en) * | 2018-11-30 | 2022-08-09 | Guangzhou Supersonic Automation Technology Co., Ltd. | Electrode sheet turning mechanism |
| WO2022189491A1 (en) * | 2021-03-09 | 2022-09-15 | Battrion Ag | Coating device having a stable sheet guidance |
| CN114887847A (en) * | 2022-05-31 | 2022-08-12 | 广东嘉拓自动化技术有限公司 | Pole piece suspension steering roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: Nancheng Village town of Kau 523000 Guangdong province Dongguan City Third District Nancheng Industrial Zone No. 16 Applicant after: GUANGDONG YI XINFENG INTELLIGENT EQUIPMENT CO., LTD. Address before: Nancheng Village town of Kau 523000 Guangdong province Dongguan City Third District Nancheng Industrial Zone No. 16 Applicant before: Dongguan Yixinfeng Precision Machinery & Equipment Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |