CN105945343A - Cutting tool for storage battery polar plate group - Google Patents
Cutting tool for storage battery polar plate group Download PDFInfo
- Publication number
- CN105945343A CN105945343A CN201610482159.0A CN201610482159A CN105945343A CN 105945343 A CN105945343 A CN 105945343A CN 201610482159 A CN201610482159 A CN 201610482159A CN 105945343 A CN105945343 A CN 105945343A
- Authority
- CN
- China
- Prior art keywords
- cutting
- plate group
- disc
- polar plate
- cutting tool
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a cutting tool for a storage battery polar plate group. The cutting tool comprises a disc-shaped upper cutting disc and a disc-shaped lower cutting disc, wherein the upper cutting disc and the lower cutting disc are arranged corresponding to each other from top to bottom; a circle of micro sawteeth is uniformly formed on the edge of the upper cutting disc; and the height of the micro sawteeth is 0.3-0.7mm. Compared with the traditional cutting tool for the storage battery polar plate group, the cutting tool for the storage battery polar plate group is lower in the incidental injury rate of a polar plate during running, the cutting processing qualified ratio of the storage battery polar plate group is increased by 1-2 percent, and very large cost loss can be retrieved for an enterprise as for a production line in mass production.
Description
Technical field
The present invention relates to a kind of accumulator plate group cutting tool, be a kind of for the accumulator plate group of dual panel-type formula just finished product is divided into two into two independences, the cutting equipment of intact pole plate.
Background technology
The first finished product of accumulator plate is dual panel-type formula at present, i.e. two pieces pole plates are one group, are connected by reserved cutting groove between two pieces of pole plates, when being processed further producing, by cutter, the reserved cutting groove between two pieces of pole plates must be cut, to get two pieces of independences, intact pole plate.Existing pole plate group cutting tool is mainly made up of the two pieces of discoidal cutting discs being correspondingly arranged up and down, the edge of two pieces of cutting discs is round and smooth cutting edge, during pushing platform propelling movement that pole plate group is carried out by pole plate group, the reserved cutting groove between two pieces of pole plates via between the blade of two pieces of cutting discs thus cut come.This pole plate cutting tool simple in construction, cutting effect are preferable, cut inferior rate relatively low, however, it still has the space improved with promote in terms of cutting performance because this cutter in cutting process it sometimes appear that, the situation of pole plate easily slight sliding positioning unstable to pole plate cutting groove clamping position, thus cause cutter that pole plate is produced damage, produce substandard products, causing damage, for the production line of mass production, this loss accumulation is got up will be the biggest.
Summary of the invention
The technical problem to be solved in the present invention is: in order to promote the current accumulator plate group cutting tool cutting processing qualification rate to pole plate group further, reduce cost allowance for enterprise, and provide a kind of to pole plate group cutting processing qualification rate higher accumulator plate group cutting tool.
The technical solution adopted for the present invention to solve the technical problems is: a kind of accumulator plate group cutting tool, including discoidal upper cutting disc and lower cutting disc, upper cutting disc is the most corresponding with the edge roundness of lower cutting disc, on described, the edge roundness of cutting disc has been formed uniformly a micro-sawtooth of circle, and the tooth depth of micro-sawtooth is 0.3～0.7mm.
After the edge roundness of upper cutting disc forms a micro-sawtooth of circle, " can be bitten " rightly by cutter when the reserved cutting groove of pole plate group is between the edge roundness via upper and lower cutting disc, pole plate group not sideslip is made not rock, straight stably move ahead, the given dimensional of the most micro-sawtooth ensure that the cutting effect not interfering with cutter, so that it is guaranteed that pole plate group is separated along reserved cutting groove completely by cutter and do not injures pole plate, it is effectively improved the qualification rate of cutting processing.
Preferably, the tooth depth of micro-sawtooth of described upper cutting disc edge roundness is 0.5mm.
The invention has the beneficial effects as follows: this accumulator plate group cutting tool is compared with current accumulator plate group cutting tool, during running, the accidental injury rate to pole plate is lower, the cutting processing qualification rate of accumulator plate group is improved 1～2 percentage point, for the production line of mass production, it is possible to get the biggest cost allowance back for enterprise.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the left view structural representation of the present invention.
In figure: 1. go up 2. times cutting disc 3. pole plate groups of the micro-sawtooth of cutting disc 1-1.
Detailed description of the invention
A kind of accumulator plate group cutting tool, as shown in Figure 1 and Figure 2, it includes discoidal upper cutting disc 1 and lower cutting disc 2, and upper cutting disc 1 is the most corresponding with the edge roundness of lower cutting disc 2, edge roundness in upper cutting disc 1 has been formed uniformly a circle micro-sawtooth 1-1, and the tooth depth of micro-sawtooth 1-1 is 0.3～0.7mm.
In this example, the tooth depth of micro-sawtooth 1-1 of upper cutting disc 1 edge roundness is 0.5mm.
After the edge roundness of upper cutting disc 1 forms a micro-sawtooth 1-1 of circle, " can be bitten " rightly by cutter when the reserved cutting groove of pole plate group 3 is between the edge roundness via upper and lower cutting disc, pole plate group 3 not sideslip is made not rock, straight stably move ahead, the given dimensional of the most micro-sawtooth 1-1 ensure that the cutting effect not interfering with cutter, so that it is guaranteed that pole plate group 3 is separated along reserved cutting groove completely by cutter and do not injures pole plate, it is effectively improved the qualification rate of cutting processing.
Above-described embodiment is only used for illustrating the present invention, rather than the restriction to rights protection of the present invention, the change of every any unsubstantiality carried out on the basis of essence scheme of the present invention, all should fall within the scope of protection of the present invention.
Claims (2)
1. an accumulator plate group cutting tool, includes discoidal upper cutting disc (1) and lower cutting disc
(2), upper cutting disc (1) is the most corresponding with the edge roundness of lower cutting disc (2), it is characterised in that: in institute
The edge roundness stating cutting disc (1) has been formed uniformly the micro-sawtooth of a circle (1-1), micro-sawtooth (1-1)
Tooth depth is 0.3～0.7mm.
Accumulator plate group cutting tool the most according to claim 1, it is characterised in that: described
The tooth depth of micro-sawtooth (1-1) of upper cutting disc (1) edge roundness is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482159.0A CN105945343A (en) | 2016-06-28 | 2016-06-28 | Cutting tool for storage battery polar plate group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482159.0A CN105945343A (en) | 2016-06-28 | 2016-06-28 | Cutting tool for storage battery polar plate group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945343A true CN105945343A (en) | 2016-09-21 |
Family
ID=56905347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482159.0A Pending CN105945343A (en) | 2016-06-28 | 2016-06-28 | Cutting tool for storage battery polar plate group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945343A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114528U (en) * | 1991-12-23 | 1992-09-02 | 银川市蓝天实用技术研究所 | Hand round plate clipper |
| JPH11129112A (en) * | 1997-10-29 | 1999-05-18 | Kawasaki Steel Corp | Control method for side trimming device |
| RU2223163C2 (en) * | 1999-04-19 | 2004-02-10 | Закрытое акционерное общество "Новокраматорский машиностроительный завод" | Disc type trimming shears |
| CN1714971A (en) * | 2004-06-29 | 2006-01-04 | Tdk株式会社 | Slitter apparatus and production method of electrode |
| CN2860774Y (en) * | 2005-08-03 | 2007-01-24 | 罗锡龙 | Electric edge trimmer |
| JP2007038331A (en) * | 2005-08-02 | 2007-02-15 | Meisan Kk | Lapping amount adjusting method and device for shear cut-type slitter using round tooth |
| CN201044251Y (en) * | 2007-04-20 | 2008-04-02 | 武汉深蓝自动化设备有限公司 | Rolling shear type plate dividing machine |
| AU2009201767A1 (en) * | 2009-04-22 | 2010-11-11 | Bondor Pty Ltd | Apparatus for Cutting Mineral Wool |
| TW201221322A (en) * | 2010-10-15 | 2012-06-01 | Osamu Kobayashi | Rotary tool |
| CN202271022U (en) * | 2011-09-20 | 2012-06-13 | 宜春青山能源有限公司 | Lithium ion power battery pole piece cutter and cutter device comprising same |
| JP2014131822A (en) * | 2013-01-07 | 2014-07-17 | Toyo Knife Co Ltd | Slitter device |
| CN205702640U (en) * | 2016-06-28 | 2016-11-23 | 风帆有限责任公司 | Accumulator plate group cutting tool |
-
2016
- 2016-06-28 CN CN201610482159.0A patent/CN105945343A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114528U (en) * | 1991-12-23 | 1992-09-02 | 银川市蓝天实用技术研究所 | Hand round plate clipper |
| JPH11129112A (en) * | 1997-10-29 | 1999-05-18 | Kawasaki Steel Corp | Control method for side trimming device |
| RU2223163C2 (en) * | 1999-04-19 | 2004-02-10 | Закрытое акционерное общество "Новокраматорский машиностроительный завод" | Disc type trimming shears |
| CN1714971A (en) * | 2004-06-29 | 2006-01-04 | Tdk株式会社 | Slitter apparatus and production method of electrode |
| JP2007038331A (en) * | 2005-08-02 | 2007-02-15 | Meisan Kk | Lapping amount adjusting method and device for shear cut-type slitter using round tooth |
| CN2860774Y (en) * | 2005-08-03 | 2007-01-24 | 罗锡龙 | Electric edge trimmer |
| CN201044251Y (en) * | 2007-04-20 | 2008-04-02 | 武汉深蓝自动化设备有限公司 | Rolling shear type plate dividing machine |
| AU2009201767A1 (en) * | 2009-04-22 | 2010-11-11 | Bondor Pty Ltd | Apparatus for Cutting Mineral Wool |
| TW201221322A (en) * | 2010-10-15 | 2012-06-01 | Osamu Kobayashi | Rotary tool |
| CN202271022U (en) * | 2011-09-20 | 2012-06-13 | 宜春青山能源有限公司 | Lithium ion power battery pole piece cutter and cutter device comprising same |
| JP2014131822A (en) * | 2013-01-07 | 2014-07-17 | Toyo Knife Co Ltd | Slitter device |
| CN205702640U (en) * | 2016-06-28 | 2016-11-23 | 风帆有限责任公司 | Accumulator plate group cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |