CN208716522U - Pole piece conveying device and laser die cutting machine - Google Patents
Pole piece conveying device and laser die cutting machine Download PDFInfo
- Publication number
- CN208716522U CN208716522U CN201821372669.3U CN201821372669U CN208716522U CN 208716522 U CN208716522 U CN 208716522U CN 201821372669 U CN201821372669 U CN 201821372669U CN 208716522 U CN208716522 U CN 208716522U
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- Prior art keywords
- pole piece
- conveying device
- roller
- supporting plate
- piece conveying
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Abstract
The utility model provides a kind of pole piece conveying device and laser die cutting machine, is related to battery core preparation technical field, and pole piece conveying device includes supporting plate, guide roller and smooths mechanism；Supporting plate is arranged between two neighboring guide roller, and can accept entire pole piece, smooths mechanism setting on a guide and can overlay the tab on pole piece on a guide.Alleviating pole piece in the prior art, to be easy to happen tab during transportation sagging, the technical issues of fold is easy to happen when crossing roller and influences battery quality.
Description
Technical field
The utility model relates to battery core preparation technical fields, in particular to a kind of pole piece conveying device and mode of laser
Cut machine.
Background technique
Lithium ion battery has been widely used as the movement such as wireless telecommunications, digital camera, laptop and has set as green energy resource
Standby power supply, and for electricity such as vehicle using motor, electric bicycle, electric tool, hybrid electric vehicle, pure electric vehicle, accumulation power supplies
There is boundless application prospect in terms of power source.
It is that positive plate, negative electrode tab and diaphragm are passed through into winding or lamination for the production process of lithium-ion-power cell
Mode is assembled into battery core.Wherein, there are mainly two types of the connection types of tab and pole piece, one is traditional by tab welding to pole
On piece, another kind is that one or more tabs are directly cut out on pole piece substrate, and the tab of the latter's production is foil.Due to
Foil is very thin, and in the automatic transmission process of pole piece, tab is easy sagging, and then causes to be easy to happen fold when roller, thus shadow
Ring battery quality.
Utility model content
The purpose of this utility model is to provide a kind of pole piece conveying device and laser die cutting machines, to alleviate in the prior art
Pole piece be easy to happen that tab is sagging during transportation, the technology that fold is easy to happen when crossing roller and influences battery quality is asked
Topic.
The utility model provides a kind of pole piece conveying device, including supporting plate, guide roller and smooths mechanism；
The supporting plate is arranged between the two neighboring guide roller, and can accept entire pole piece, described to smooth mechanism
It is arranged on the guide roller and the tab on pole piece can be overlayed on a guide.
Further；The splint upper surface is equipped with the coating for reducing the pole piece force of sliding friction.
Further；The both ends of the supporting plate are equipped with the flanging bent downward.
Further；The guide roller includes roller and the roll shaft with roller pivot joint, and the mechanism that smooths includes connector
And smooth part, the connector are rotatably installed on the roll shaft, the smooth part is fixed on the connector, and can be incited somebody to action
Tab on pole piece overlays on the roller.
Further；The smooth part helps plate to be flexible.
Further；It is described to help there are two plates and be respectively used to smooth the tab of pole piece two sides.
Further；The connector includes swing arm, and one end of the swing arm is equipped with anchor ear, and the anchor ear is set in described
It can be fixedly connected on roll shaft and with the roll shaft.
Further；It further include the first bolt, the connector includes swing arm, and one end of the swing arm is equipped with sleeve, institute
It states sleeve to be set on the roll shaft, the side wall of the sleeve is equipped with the first threaded hole, first bolt and first spiral shell
Pit is threadedly engaged and can abut with the side wall of the roll shaft.
Further；The connector further includes connecting rod, and there are two the swing arms and is separately positioned on the roller
Two sides, the both ends of the connecting rod are fixedly connected with the other end of two swing arms respectively, described that plate is helped to be fixed on the company
On extension bar.
The utility model also provides a kind of laser die cutting machine, including pallet stand, the second bolt and pole as described above
Piece conveying device；
The pallet stand is equipped with the second threaded hole, and the supporting plate is equipped with waist-shaped hole, the length side of the waist-shaped hole
To identical as conveying direction of the pole piece on the supporting plate, second bolt passes through the waist-shaped hole and with described second
Threaded hole is threadedly coupled.
Compared with the existing technology, pole piece conveying device provided by the utility model and the beneficial effect of laser die cutting machine be such as
Under:
Pole piece conveying device provided by the utility model includes supporting plate, guide roller and smooths mechanism, wherein guide roller peace
Dress is fixed on the substrate of laser die cutting machine, and for being supported and being oriented to pole piece, supporting plate is arranged in two neighboring guide roller
Between, entire pole piece can be accepted, and then it is sagging to guarantee that the tab of pole piece two sides will not occur；In addition, also leading
It is equipped with to roller and smooths mechanism, when pole piece passes through guide roller, tab can be overlayed on a guide by smoothing mechanism, prevent tab
While fold at guide roller, it can guarantee that it smoothly transits to next supporting plate.
Laser die cutting machine provided by the utility model passes through the waist-shaped hole on supporting plate and and supporting plate by the second bolt of setting
The second threaded hole on bracket is fixedly connected, and the second bolt can be made to move in waist-shaped hole, and mobile range can be as support
The adjustment amount of the distance between plate and adjacent roller, the convenient supporting plate of adjustment during installation is at a distance from roller, to facilitate pole piece
The path of tape transport needs, and ensure that pole piece smoothly transitting between supporting plate and roller.
In addition to this, the other technologies advantage of laser die cutting machine is identical as the technical advantage of above-mentioned pole piece conveying device, this
Place repeats no more.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic view of the front view of pole piece conveying device provided by the embodiment of the utility model；
Fig. 2 is the overlooking structure diagram of pole piece conveying device provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of pallet stand and supporting plate in laser die cutting machine provided by the embodiment of the utility model.
Icon: 1- supporting plate；2- guide roller；3- smooths mechanism；4- pallet stand；5- crosses roller support；11- flanging；
12- waist-shaped hole；21- roller；22- roll shaft；31- helps plate；32- swing arm；33- connecting rod.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
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 device or element of indication or suggestion meaning 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 addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of pole piece conveying device, including supporting plate 1, guide roller 2
And smooth mechanism 3；Supporting plate 1 is arranged between two neighboring guide roller 2, and can accept entire pole piece, smooths the setting of mechanism 3
On guide roller 2 and the tab on pole piece can be overlayed on guide roller 2.
Pole piece conveying device provided by the embodiment of the utility model includes supporting plate 1, guide roller 2 and smooths mechanism 3,
In, guide roller 2 is fixed on the substrate of laser die cutting machine, and for being supported and being oriented to pole piece, supporting plate 1 is arranged in phase
Between adjacent two guide rollers 2, entire pole piece can be accepted, and then under capable of guaranteeing that the tab of pole piece two sides will not occur
It hangs down；Mechanism 3 is smoothed in addition, being equipped with also on guide roller 2, when pole piece passes through guide roller 2, tab can be overlayed by smoothing mechanism 3
On guide roller 2, while preventing tab from turning down at guide roller 2, it can guarantee that it smoothly transits to next supporting plate 1.
Specifically, the present embodiment also the specific structure of pole piece conveying device is done it is described in detail below.
Firstly, 1 upper surface of supporting plate is equipped with the coating for reducing pole piece force of sliding friction in the present embodiment.
Specifically, the polyester film that the coating can be arranged on 1 upper surface of supporting plate for fitting, or coefficient of friction
Other small coatings guarantee that pole piece will not be worn during transportation.
The present embodiment is also equipped with the flanging 11 bent downward at the both ends of supporting plate 1.
Specifically, supporting plate 1 has both ends, the discharge end of a guide roller 2 is accepted in one end, and the other end exports pole piece to another
On a guide roller 2.Socket end is bent to 2 direction of live-roller, can be smoothly introduced pole piece and pole piece is protected not to be damaged, and is exported
End can smoothly draw pole piece, smoothly guide transition pole piece.
Further, in the present embodiment, guide roller 2 includes roller 21 and the roll shaft 22 with the pivot joint of roller 21, smooths mechanism 3
Including connector and smooth part, connector is rotatably installed on roll shaft 22, and smooth part is fixed on connector, and can be by pole piece
On tab overlay on the roller 21.
Specifically, smooth part need face pole piece roller 21 enter band position be during installation first by multiple guide rollers
2, which passed through roller support 5, is fixed at the corresponding position of laser die cutting machine, and supporting plate 1 is also fixed on two neighboring guide roller 2 accordingly
Between, at this point, determining that pole piece enters band position in roller 21 according to pole piece tape transport, then by the corresponding rotation of smooth part to the position
Connector is fixedly connected by place with roll shaft 22 again, is completed the installation of entire pole piece conveying device, be ensure that tab is being delivered to roller
It can be overlayed on roller 21 after at cylinder 21, that completes tab smooths work.
Further, the present embodiment also sets up smooth part and helps plate 31 to be flexible.
Specifically, helping plate 31 can be the plate made of wheat membrane, enter phase at band position in tab with roller 21
Cut, at this time help plate 31 mutually to abut with roller 21, by helping the flexible deformation of plate 31 to overlay the tab on pole piece in roller
On cylinder 21.
Further, the present embodiment setting is helped there are two plates 31 and is respectively used to smooth the tab of pole piece two sides.
Two are helped the tabs of the corresponding pole piece two sides of plate 31, can the tab respectively to pole piece two sides smooth, compared to
One width is set and helps plate 31 more than or equal to pole piece width, which more saves material, reduces pole piece conveying device
Cost of manufacture.
In the present embodiment, connector includes swing arm 32, and one end of swing arm 32 is equipped with anchor ear, and anchor ear is set on roll shaft 22 simultaneously
It can be fixedly connected with roll shaft 22.
I.e. swing arm 32 is pivotally connected by anchor ear and roll shaft 22, and then guarantees that smooth part can either be rotated around roll shaft 22, also can
Completion swing arm 32 is relatively fixed with roll shaft 22, facilitates and is adjusted according to the variation of pole piece tape transport position, guarantees pole piece conveying
Smooth part smooths the stabilization of work in the process.
Alternatively, further including the first bolt as further improvement of this embodiment, connector includes swing arm 32, swing arm 32
One end be equipped with sleeve, sleeve is set on roll shaft 22, and the side wall of sleeve is equipped with the first threaded hole, the first bolt and the first screw thread
Hole is threadedly engaged and can abut with the side wall of roll shaft 22.
Specifically, swing arm 32 is pivotally connected by sleeve and roll shaft 22, and then guarantees that smooth part can be rotated around roll shaft 22, pass through
First bolt is threadedly coupled with the first threaded hole on sleeve and compresses roll shaft 22, and it is opposite with roll shaft 22 can to complete swing arm 32
Fixed, smooth part smooths the stabilization of work in same guarantee pole piece transmission process.
In the present embodiment, connector further includes connecting rod 33, and there are two swing arms 32 and is separately positioned on the two sides of roller 21,
The both ends of connecting rod 33 are fixedly connected with the other end of two swing arms 32 respectively, and plate 31 is helped to be fixed in connecting rod 33.
Specifically, swing arm 32 is articulated on the roll shaft 22 at 21 both ends of roller by anchor ear, 33 both ends of connecting rod and two pendulum
The other end of arm 32 is respectively fixedly connected with, and plate 31 is helped to be fixed on the region that in connecting rod 33 and tab passes through on positive pair roller barrel 21.
It helps plate 31 to be bolted in connecting rod 33 it is noted that the present embodiment can be set, helps plate 31 around roller
When axis 22 rotates, the most short air gap helped between plate 31 and roller 21 will not change, to guarantee to smooth tab on pole piece
Effect.
In addition, the present embodiment can be set swing arm 32 only one, at this point, swing arm 32 and connecting rod 33 can be integrally formed
Setting can equally complete the fixed demand for helping plate 31 of support.
Embodiment two
As shown in figure 3, the utility model embodiment provides a kind of laser die cutting machine, including pallet stand 4, the second bolt and
Pole piece conveying device as described above；Pallet stand 4 is equipped with the second threaded hole, and supporting plate 1 is equipped with waist-shaped hole 12, waist-shaped hole
12 length direction is identical as conveying direction of the pole piece on supporting plate 1, the second bolt pass through waist-shaped hole 12 and with the second threaded hole
It is threadedly coupled.
Laser die cutting machine provided by the embodiment of the utility model passes through the waist-shaped hole on supporting plate 1 by the second bolt of setting
It 12 and is fixedly connected with the second threaded hole on pallet stand 4, the second bolt can be made to move in waist-shaped hole 12, move width
Degree can facilitate the path needs of pole piece tape transport, ensure that as the adjustment amount of the distance between supporting plate 1 and adjacent roller 21
Pole piece smoothly transitting between supporting plate 1 and roller 21.
In addition to this, the other technologies advantage of laser die cutting machine is identical as the technical advantage of above-mentioned pole piece conveying device, this
Place repeats no more.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of pole piece conveying device, which is characterized in that including supporting plate (1), guide roller (2) and smooth mechanism (3)；
The supporting plate (1) is arranged between the two neighboring guide roller (2), and can accept entire pole piece, described to smooth machine
Structure (3) is arranged on the guide roller (2) and can overlay the tab on pole piece on guide roller (2).
2. pole piece conveying device according to claim 1, which is characterized in that supporting plate (1) upper surface, which is equipped with, reduces institute
State the coating of pole piece force of sliding friction.
3. pole piece conveying device according to claim 1, which is characterized in that the both ends of the supporting plate (1) are equipped with and are turned under
The flanging (11) of folding.
4. pole piece conveying device according to claim 1, which is characterized in that the guide roller (2) include roller (21) and
With the roll shaft (22) of roller (21) pivot joint, the mechanism (3) that smooths includes connector and smooth part, the connector rotational installation
On the roll shaft (22), the smooth part is fixed on the connector, and can overlay the tab on pole piece described
On roller (21).
5. pole piece conveying device according to claim 4, which is characterized in that the smooth part helps plate to be flexible
(31)。
6. pole piece conveying device according to claim 5, which is characterized in that described to help there are two plate (31) and be respectively used to
Smooth the tab of pole piece two sides.
7. pole piece conveying device according to claim 5, which is characterized in that the connector includes swing arm (32), described
One end of swing arm (32) is equipped with anchor ear, and the anchor ear is set on the roll shaft (22) and can be with the roll shaft (22) fixed company
It connects.
8. pole piece conveying device according to claim 5, which is characterized in that it further include the first bolt, the connector packet
It includes swing arm (32), one end of the swing arm (32) is equipped with sleeve, and the sleeve is set on the roll shaft (22), the sleeve
Side wall is equipped with the first threaded hole, and first bolt and first threaded hole are threadedly engaged and can be with the roll shafts (22)
Side wall abuts.
9. pole piece conveying device according to claim 7 or 8, which is characterized in that the connector further includes connecting rod
(33), the swing arm (32) there are two and be separately positioned on the two sides of the roller (21), the both ends point of the connecting rod (33)
It is not fixedly connected with the other end of two swing arms (32), it is described that plate (31) is helped to be fixed on the connecting rod (33).
10. a kind of laser die cutting machine, which is characterized in that including pallet stand (4), the second bolt and as appointed in claim 1-9
Pole piece conveying device described in one；
The pallet stand (4) is equipped with the second threaded hole, and the supporting plate (1) is equipped with waist-shaped hole (12), the waist-shaped hole
(12) length direction is identical as conveying direction of the pole piece on the supporting plate (1), and second bolt passes through the waist
Type hole (12) is simultaneously threadedly coupled with second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372669.3U CN208716522U (en) | 2018-08-23 | 2018-08-23 | Pole piece conveying device and laser die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372669.3U CN208716522U (en) | 2018-08-23 | 2018-08-23 | Pole piece conveying device and laser die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716522U true CN208716522U (en) | 2019-04-09 |
Family
ID=65979308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372669.3U Expired - Fee Related CN208716522U (en) | 2018-08-23 | 2018-08-23 | Pole piece conveying device and laser die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583290A (en) * | 2022-04-29 | 2022-06-03 | 深圳弘富源科技有限公司 | Lithium battery insertion device |
-
2018
- 2018-08-23 CN CN201821372669.3U patent/CN208716522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583290A (en) * | 2022-04-29 | 2022-06-03 | 深圳弘富源科技有限公司 | Lithium battery insertion device |
| CN114583290B (en) * | 2022-04-29 | 2022-08-02 | 深圳弘富源科技有限公司 | Lithium battery insertion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |