CN105290207A - Punching device - Google Patents
Punching device Download PDFInfo
- Publication number
- CN105290207A CN105290207A CN201510852007.0A CN201510852007A CN105290207A CN 105290207 A CN105290207 A CN 105290207A CN 201510852007 A CN201510852007 A CN 201510852007A CN 105290207 A CN105290207 A CN 105290207A
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- China
- Prior art keywords
- punching
- wear
- present
- support seat
- hole
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- 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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- Punching Or Piercing (AREA)
Abstract
The invention relates to a punching device. A workpiece is transversely mounted on a punching support seat, a punching head is formed above the punching support seat, and a punching die is mounted under the punching support seat. A punching chamber is formed in the punching die. A wear-proof sleeve is arranged on the upper side wall of the punching hole, and a conical wear-proof ring is arranged at the lower end of the wear-proof sleeve. As the wear-proof sleeve is arranged on the punching hole, burrs of the edge of a hole is quickly removed, the later polishing processing is not needed, the processing operation is simplified, and the production cost is reduced.
Description
Technical field
The present invention relates to machining equipment field, particularly the punching apparatus of panel beating.
Background technology
The part bear occurred in the market, because its equipment cost is low, substantially can meets processing request and be widely applied, but also there is following shortcoming in the punch process at present for workpiece: the bore edges at the punching position of panel beating generally there will be burr, need the later stage to polish to eliminate, operate comparatively loaded down with trivial details.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, provides a kind of hole punched device, structure is simple, end product quality is high feature that it has.
In order to solve the problem, the present invention adopts following scheme:
A kind of hole punched device, workpiece is horizontal to be installed on punching supporting seat, and be punching head above it, below is provided with perforating die, and with punching chamber on perforating die, the upper portion side wall of described punching head is with wear-resistant sleeve, and the lower end of wear-resistant sleeve is with taper wear-resisting ring.
Technique effect of the present invention is:
The present invention arranges wear-resistant sleeve on punching head, realizes the quick removal of the burr to bore edges, without the need to later stage polishing processing, simplifies process operation, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, workpiece; 2, punching supporting seat; 3, punching head; 4, perforating die; 401, punching chamber; 5, wear-resistant sleeve; 501, taper wear-resisting ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the hole punched device of the present embodiment, workpiece 1 is horizontal to be installed on punching supporting seat 2, be punching head 3 above it, below is provided with perforating die 4, with punching chamber 401 on perforating die 4, the upper portion side wall of punching head 3 is with wear-resistant sleeve 5, and the lower end of wear-resistant sleeve 5 is with taper wear-resisting ring 501.
Punching head 3 of the present invention arranges wear-resistant sleeve 5, and after punching completes, punching head 3 continues decline one end distance, and the taper wear-resisting ring 501 of wear-resistant sleeve 5 is contacted with bore edges, and punching head 3 rotates a circle, the burr of bore edges can be removed.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (1)
1. a hole punched device, workpiece (1) is horizontal to be installed on punching supporting seat (2), it is punching head (3) above it, below is provided with perforating die (4), with punching chamber (401) on perforating die (4), it is characterized in that: the upper portion side wall of described punching head (3) is with wear-resistant sleeve (5), and the lower end of wear-resistant sleeve (5) is with taper wear-resisting ring (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852007.0A CN105290207A (en) | 2015-11-28 | 2015-11-28 | Punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852007.0A CN105290207A (en) | 2015-11-28 | 2015-11-28 | Punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290207A true CN105290207A (en) | 2016-02-03 |
Family
ID=55188406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852007.0A Pending CN105290207A (en) | 2015-11-28 | 2015-11-28 | Punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270335A (en) * | 2016-08-02 | 2017-01-04 | 盐城市鑫海机械有限公司 | The punching system of balance shaft gear |
| CN107335716A (en) * | 2017-06-05 | 2017-11-10 | 嘉善睿逸电子科技有限公司 | A kind of pressing equipment |
| CN110726018A (en) * | 2019-10-17 | 2020-01-24 | 浙江众通汽车零部件有限公司 | Lightweight flange plate hub and machining process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333530A (en) * | 1998-05-22 | 1999-12-07 | Nkk Corp | Method for punching metal plate and punching tool |
| JP2005103624A (en) * | 2003-10-01 | 2005-04-21 | Punch Industry Co Ltd | Punch for press die, and guide structure and chamfering method in stripper plate of punch for press die |
| US20070234859A1 (en) * | 2006-04-11 | 2007-10-11 | Uwe Winkler | Method of Punching an Opening into a Work Piece |
| EP2070609A1 (en) * | 2006-09-28 | 2009-06-17 | Toyota Jidosha Kabushiki Kaisha | Method of forming hole with rounded edge and device for forming hole with rounded edge |
| CN102363181A (en) * | 2011-11-07 | 2012-02-29 | 隆昌山川精密焊管有限责任公司 | Die for punching chamfers |
| CN204735592U (en) * | 2015-06-23 | 2015-11-04 | 苏州璟瑜自动化科技有限公司 | Panel beating punching device based on thermal imaging detects feedback regulation |
-
2015
- 2015-11-28 CN CN201510852007.0A patent/CN105290207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333530A (en) * | 1998-05-22 | 1999-12-07 | Nkk Corp | Method for punching metal plate and punching tool |
| JP2005103624A (en) * | 2003-10-01 | 2005-04-21 | Punch Industry Co Ltd | Punch for press die, and guide structure and chamfering method in stripper plate of punch for press die |
| US20070234859A1 (en) * | 2006-04-11 | 2007-10-11 | Uwe Winkler | Method of Punching an Opening into a Work Piece |
| EP2070609A1 (en) * | 2006-09-28 | 2009-06-17 | Toyota Jidosha Kabushiki Kaisha | Method of forming hole with rounded edge and device for forming hole with rounded edge |
| CN102363181A (en) * | 2011-11-07 | 2012-02-29 | 隆昌山川精密焊管有限责任公司 | Die for punching chamfers |
| CN204735592U (en) * | 2015-06-23 | 2015-11-04 | 苏州璟瑜自动化科技有限公司 | Panel beating punching device based on thermal imaging detects feedback regulation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270335A (en) * | 2016-08-02 | 2017-01-04 | 盐城市鑫海机械有限公司 | The punching system of balance shaft gear |
| CN107335716A (en) * | 2017-06-05 | 2017-11-10 | 嘉善睿逸电子科技有限公司 | A kind of pressing equipment |
| CN110726018A (en) * | 2019-10-17 | 2020-01-24 | 浙江众通汽车零部件有限公司 | Lightweight flange plate hub and machining process thereof |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |