CN102601218A - Die of cross cut shears - Google Patents
Die of cross cut shears Download PDFInfo
- Publication number
- CN102601218A CN102601218A CN2012100788701A CN201210078870A CN102601218A CN 102601218 A CN102601218 A CN 102601218A CN 2012100788701 A CN2012100788701 A CN 2012100788701A CN 201210078870 A CN201210078870 A CN 201210078870A CN 102601218 A CN102601218 A CN 102601218A
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- CN
- China
- Prior art keywords
- die
- cross cut
- cut shears
- punch
- bore
- 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.)
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Abstract
The invention relates to a die of cross cut shears, which comprises an upper die (1) and a lower die (2). A plurality of punch holes (11) are arranged on the upper die (1). Fixed holes (12) are arranged above the punch holes (11), and a plurality of die holes (21) are arranged on the lower die (2). The die holes (21) correspond to the punch holes (11) in position. According to the die of the cross cut shears, different punches can be changed anytime as required, so that the die of the cross cut shears is simple and convenient to operate. When the machining specification of a silicon sheet is changed, the whole die head is not required to be replaced, so that the die of the cross cut shears saves time and labor.
Description
Technical field
The present invention relates to a kind of cross cut shears mould, belong to the plant equipment field.
Background technology
Cross cut shears is used for the processing and fabricating of transformer core with silicon steel sheet; Cross cut shears need be changed mold and punching head when the silicon steel sheet of punching different size; Because the patrix of traditional a kind of cross cut shears mould has only a kind of drift, make mould to process, when silicon steel sheet processing specification changes to a kind of silicon steel sheet of specification; Need mold integral be changed, waste time and energy.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, when providing a kind of silicon steel sheet shearing size and punching aperture specification to change, need mold integral not changed time saving and energy saving cross cut shears mould.
The objective of the invention is to realize like this:
A kind of cross cut shears mould comprises upper die and lower die, and said patrix is provided with a plurality of bore of the punch, and the top of said bore of the punch is provided with fixing hole, and said counterdie is provided with a plurality of nibs, and the position of said a plurality of nibs is corresponding with the position of bore of the punch.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention can change different drifts as required at any time, and is simple to operation, when silicon steel sheet punching processing specification changes, need mold integral do not changed, time saving and energy saving.
Description of drawings
Fig. 1 is a cross cut shears die side view of the present invention.
Fig. 2 is the patrix vertical view of cross cut shears mould of the present invention.
Fig. 3 is the counterdie vertical view of cross cut shears mould of the present invention.
Wherein:
Patrix 1
Bore of the punch 11
Fixing hole 12.
Counterdie 2
The specific embodiment
Referring to Fig. 1 ~ Fig. 3; A kind of cross cut shears mould that the present invention relates to comprises patrix 1 and counterdie 2, offers the bore of the punch 11 of a plurality of different pore sizes on the said patrix 1 as required; The top of said bore of the punch 11 is provided with fixing hole 12; Said counterdie 2 is provided with a plurality of nibs 21, and the position of said a plurality of nibs 21 is corresponding with the position of bore of the punch 11, and the diameter of said nib 21 is identical with the diameter of corresponding bore of the punch 11.The bore of the punch 11 of different sizes is used for settling the drift of different sizes; Fixing hole 3 inside are provided with internal thread, and fixing hole 3 is used for settling fixed screw, when needs are changed certain big or small drift of use, only need drift is put into corresponding bore of the punch 2; Settle fixed screw can drift be fixed then in the fixing hole 3 above this bore of the punch 2; The present invention can change different drifts as required at any time, and is simple to operation, when silicon steel sheet punching processing specification changes; Need mold integral not changed, time saving and energy saving.
Claims (2)
1. cross cut shears mould; Comprise patrix (1) and counterdie (2); It is characterized in that said patrix (1) is provided with a plurality of bore of the punch (11); The top of said bore of the punch (11) is provided with fixing hole (12), and said counterdie (2) is provided with a plurality of nibs (21), and the position of said a plurality of nibs (21) is corresponding with the position of bore of the punch (11).
2. a kind of cross cut shears mould according to claim 1 is characterized in that the diameter of said nib (21) is identical with the diameter of corresponding bore of the punch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100788701A CN102601218A (en) | 2012-03-23 | 2012-03-23 | Die of cross cut shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100788701A CN102601218A (en) | 2012-03-23 | 2012-03-23 | Die of cross cut shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601218A true CN102601218A (en) | 2012-07-25 |
Family
ID=46519201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100788701A Pending CN102601218A (en) | 2012-03-23 | 2012-03-23 | Die of cross cut shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601218A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930951A (en) * | 2012-11-15 | 2013-02-13 | 常州市英中电气有限公司 | Oil duct sheet for ultra-high-voltage transformer and production process of oil duct sheet |
| CN103316994A (en) * | 2013-06-20 | 2013-09-25 | 江阴如一科技发展有限公司 | Cross shearing machine die |
| CN103418673A (en) * | 2013-08-19 | 2013-12-04 | 苏州市胜能弹簧五金制品有限公司 | Punching die |
| CN109175073A (en) * | 2018-09-06 | 2019-01-11 | 佛山市蔷薇新能源科技有限公司 | A kind of punching apparatus |
| CN109465333A (en) * | 2018-10-17 | 2019-03-15 | 贵州天义电器有限责任公司 | A kind of method of the small film washer of punching |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010120067A (en) * | 2008-11-21 | 2010-06-03 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Press-punching die having means for removing punching debris |
| CN201524739U (en) * | 2009-11-09 | 2010-07-14 | 天津港机电设备安装工程有限公司 | Dual-hole punching die |
| CN201940461U (en) * | 2010-12-31 | 2011-08-24 | 上海华普汽车模具制造有限公司 | Sheet-punching device |
| CN202006240U (en) * | 2011-04-21 | 2011-10-12 | 江阴南工锻造有限公司 | Stamping die |
| CN102218469A (en) * | 2011-05-05 | 2011-10-19 | 保定天威集团有限公司 | Silicon steel sheet punching process and device for simultaneously punching two holes |
| CN202539339U (en) * | 2012-03-23 | 2012-11-21 | 江阴如一科技发展有限公司 | Mold of cross shearing machine |
-
2012
- 2012-03-23 CN CN2012100788701A patent/CN102601218A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010120067A (en) * | 2008-11-21 | 2010-06-03 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Press-punching die having means for removing punching debris |
| CN201524739U (en) * | 2009-11-09 | 2010-07-14 | 天津港机电设备安装工程有限公司 | Dual-hole punching die |
| CN201940461U (en) * | 2010-12-31 | 2011-08-24 | 上海华普汽车模具制造有限公司 | Sheet-punching device |
| CN202006240U (en) * | 2011-04-21 | 2011-10-12 | 江阴南工锻造有限公司 | Stamping die |
| CN102218469A (en) * | 2011-05-05 | 2011-10-19 | 保定天威集团有限公司 | Silicon steel sheet punching process and device for simultaneously punching two holes |
| CN202539339U (en) * | 2012-03-23 | 2012-11-21 | 江阴如一科技发展有限公司 | Mold of cross shearing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930951A (en) * | 2012-11-15 | 2013-02-13 | 常州市英中电气有限公司 | Oil duct sheet for ultra-high-voltage transformer and production process of oil duct sheet |
| CN102930951B (en) * | 2012-11-15 | 2016-01-06 | 常州市英中电气有限公司 | Super extra-high voltage transformer oil duct sheet and production technology thereof |
| CN103316994A (en) * | 2013-06-20 | 2013-09-25 | 江阴如一科技发展有限公司 | Cross shearing machine die |
| CN103316994B (en) * | 2013-06-20 | 2015-09-02 | 江阴如一科技发展有限公司 | Cross cut shears mould |
| CN103418673A (en) * | 2013-08-19 | 2013-12-04 | 苏州市胜能弹簧五金制品有限公司 | Punching die |
| CN109175073A (en) * | 2018-09-06 | 2019-01-11 | 佛山市蔷薇新能源科技有限公司 | A kind of punching apparatus |
| CN109465333A (en) * | 2018-10-17 | 2019-03-15 | 贵州天义电器有限责任公司 | A kind of method of the small film washer of punching |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |