CN110492183A - A kind of meter long codes device roll structure - Google Patents
A kind of meter long codes device roll structure Download PDFInfo
- Publication number
- CN110492183A CN110492183A CN201810460457.9A CN201810460457A CN110492183A CN 110492183 A CN110492183 A CN 110492183A CN 201810460457 A CN201810460457 A CN 201810460457A CN 110492183 A CN110492183 A CN 110492183A
- Authority
- CN
- China
- Prior art keywords
- circle
- bearing
- capping
- circle capping
- roll body
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
Abstract
A kind of meter long codes device roll structure, it is related to lithium ion battery production equipment technology；It includes roll body, stepped hole, the first circle capping, the second circle capping, the first circle capping bearing position, the second circle capping bearing position, encoder connection position；The both ends of the roll body are respectively arranged with stepped hole, and the first circle capping and the second circle cover the stepped hole tight fit with roll body both ends respectively；It is provided with the first circle capping bearing position in the first circle capping, the second circle capping bearing position is provided in the second circle capping, is provided with encoder connection position on the outside of the second circle capping bearing position.A kind of meter long codes device roll structure of the present invention, split type and roll body thin-wall construction, can reduce the inertia of roller, length computation precision is high, and cutting quality is high, and quality is good, the processing capacity of roller also reduces, and the present invention has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Description
Technical field
The present invention relates to lithium ion battery production equipment technologies, and in particular to a kind of meter long codes device roll structure.
Background technique
In current lithium ion battery full automatic up- coiler winding process, pole piece and diaphragm pass through company around in encoder roller
The encoder of the coding roller connect carries out length computation.Under current encoder device roller is solid or the solid structure situation emptied, cause
Roller inertia is big, processing capacity is big, and during high-speed winding, frequent start and stop are easy to make to encode roller overshoot, and computational length is inaccurate, makes
Cut that position is inconsistent, and quality is unstable at pole piece.
Problem of the existing technology: lithium ion winding process is fallen into a trap the excessive overshoot of inertia in long codes device roller rotation process
And cause that computational length is inaccurate, pole piece trimming is bad.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide one kind to be able to solve meter long codes device roller
The excessive overshoot of inertia and cause that computational length is inaccurate, the undesirable meter long codes device roll structure of pole piece trimming in rotation process.
To achieve the above object, the technical solution adopted by the present invention is that: it includes roll body, stepped hole, the first circle capping, the
Two circle cappings, the first circle capping bearing position, the second circle capping bearing position, encoder connection position；Distinguish at the both ends of the roll body
It is provided with stepped hole, the first circle capping and the second circle cover the stepped hole tight fit with roll body both ends respectively；First circle
It is provided with the first circle capping bearing position in capping, the second circle capping bearing position, the second circle capping axis are provided in the second circle capping
It holds and is provided with encoder connection position on the outside of position.
Preferably, the roll body is cyclic structure.
Preferably, being equipped with first bearing on the first circle capping bearing position, the outside of first bearing is equipped with
The outer cover of first bearing seat, first bearing seat is equipped with adjustment block；The second axis is installed on the second circle capping bearing position
It holds, the outside of second bearing is equipped with second bearing seat, and second bearing seat is fixedly connected with adjustment block by connecting plate；Described
Encoder is installed in encoder connection position.
Preferably, the support of the first circle capping bearing position and the second circle capping bearing position as roll body both ends.
When operation of the present invention, using seperated and thin-wall construction, close-fitting, which is connected into, to be integral, and the inertia of encoder roller is made
Very little is dropped to, the mounting means of encoder roller, which is changed to both ends by cantilever installation, support, keeps the support of roller and rigidity more preferable.
After adopting the above structure, the present invention is the beneficial effects are as follows: a kind of meter long codes device roller knot of the present invention
Structure, split type and roll body thin-wall construction can reduce the inertia of roller, and length computation precision is high, and cutting quality is high, and quality is good, roller
Processing capacity also reduce, the present invention have many advantages, such as structure is simple, setting rationally, low manufacture cost.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is installation diagram of the present invention；
Fig. 4 is the B-B cross-sectional view in Fig. 3.
Description of symbols:
Roll body 1, the circle of stepped hole 2, first capping the 3, second circle capping the 4, first circle capping bearing position 5, second circle capping axis
It holds position 6, encoder connection position 7, first bearing 8, first bearing seat 9, adjustment block 10, second bearing 11, second bearing seat 12, connect
Fishplate bar 13, encoder 14.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 4, present embodiment adopts the following technical scheme that it includes roll body 1, step
The circle capping of hole 2, first 3, second circle capping the 4, first circle capping bearing position 5, second circle capping bearing position 6, encoder connection position
7；The both ends of the roll body 1 are respectively arranged with stepped hole 2, the first circle capping 3 and the second circle capping 4 respectively with 1 both ends of roll body
2 tight fit of stepped hole；It is provided with the first circle capping bearing position 5 in the first circle capping 3, is arranged in the second circle capping 4
There is the second circle capping bearing position 6, the outside of the second circle capping bearing position 6 is provided with encoder connection position 7.
Preferably, the roll body 1 is cyclic structure.
Preferably, being equipped with first bearing 8, the external installation of first bearing 8 on the first circle capping bearing position 5
There is first bearing seat 9, the outer cover of first bearing seat 9 is equipped with adjustment block 10；It is equipped on the second circle capping bearing position 6
Second bearing 11, the outside of second bearing 11 are equipped with second bearing seat 12, and second bearing seat 12 passes through with adjustment block 10 to be connect
Plate 13 is fixedly connected；Encoder 14 is installed in the encoder connection position 7.
Preferably, the branch of the first circle capping bearing position 5 and the second circle capping bearing position 6 as 1 both ends of roll body
Support.
When present embodiment operates, using seperated and thin-wall construction, close-fitting, which is connected into, to be integral, and encoder is made
The inertia of roller drops to very little, and the mounting means of encoder roller, which is changed to both ends by cantilever installation, support, makes the support and just of roller
Property is more preferable.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind meter long codes device roll structure, split type and roll body thin-wall construction can reduce the inertia of roller, and length computation precision is high, cuts
Quality is high, and quality is good, and the processing capacity of roller also reduces, and present embodiment is simple with structure, setting is reasonable, low manufacture cost
The advantages that.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of meter long codes device roll structure, it is characterised in that: it includes roll body, stepped hole, the first circle capping, the second circle envelope
Lid, the first circle capping bearing position, the second circle capping bearing position, encoder connection position；The both ends of the roll body are respectively arranged with
Stepped hole, the first circle capping and the second circle cover the stepped hole tight fit with roll body both ends respectively；In the first circle capping
It is provided with the first circle capping bearing position, the second circle capping bearing position is provided in the second circle capping, the second circle capping bearing position
Outside is provided with encoder connection position.
2. a kind of meter long codes device roll structure according to claim 1, it is characterised in that: the roll body is cyclic annular knot
Structure.
3. a kind of meter long codes device roll structure according to claim 1, it is characterised in that: the first circle capping bearing
First bearing is installed, the outside of first bearing is equipped with first bearing seat, and the outer cover of first bearing seat is equipped with adjustment on position
Block；Second bearing is installed on the described second circle capping bearing position, the outside of second bearing is equipped with second bearing seat, and second
Bearing block is fixedly connected with adjustment block by connecting plate；Encoder is installed in the encoder connection position.
4. a kind of meter long codes device roll structure according to claim 1, it is characterised in that: the first circle capping bearing
The support of position and the second circle capping bearing position as roll body both ends.
5. a kind of meter long codes device roll structure according to claim 1, it is characterised in that: seperated and thin-wall construction is used,
Close-fitting, which is connected into, to be integral, and the inertia of encoder roller is made to drop to very little, and the mounting means of encoder roller is changed by cantilever installation
There is support for both ends, keeps the support of roller and rigidity more preferable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460457.9A CN110492183A (en) | 2018-05-15 | 2018-05-15 | A kind of meter long codes device roll structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460457.9A CN110492183A (en) | 2018-05-15 | 2018-05-15 | A kind of meter long codes device roll structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110492183A true CN110492183A (en) | 2019-11-22 |
Family
ID=68545087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810460457.9A Pending CN110492183A (en) | 2018-05-15 | 2018-05-15 | A kind of meter long codes device roll structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110492183A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394527Y (en) * | 2009-05-11 | 2010-02-03 | 天津力神电池股份有限公司 | Coater with functions of measuring length, gap and alignment metric of pole piece |
| CN202692962U (en) * | 2012-07-03 | 2013-01-23 | 无锡先导自动化设备股份有限公司 | Automatic length measuring device |
| CN205355146U (en) * | 2015-12-15 | 2016-06-29 | 惠州市赢合科技有限公司 | Battery winding machine pole piece diaphragm roller |
| CN205561796U (en) * | 2016-04-12 | 2016-09-07 | 江苏金帆展宇新能源科技有限公司 | Head measuring device |
-
2018
- 2018-05-15 CN CN201810460457.9A patent/CN110492183A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394527Y (en) * | 2009-05-11 | 2010-02-03 | 天津力神电池股份有限公司 | Coater with functions of measuring length, gap and alignment metric of pole piece |
| CN202692962U (en) * | 2012-07-03 | 2013-01-23 | 无锡先导自动化设备股份有限公司 | Automatic length measuring device |
| CN205355146U (en) * | 2015-12-15 | 2016-06-29 | 惠州市赢合科技有限公司 | Battery winding machine pole piece diaphragm roller |
| CN205561796U (en) * | 2016-04-12 | 2016-09-07 | 江苏金帆展宇新能源科技有限公司 | Head measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |