CN204338677U - Punching jig - Google Patents
Punching jig Download PDFInfo
- Publication number
- CN204338677U CN204338677U CN201420808032.XU CN201420808032U CN204338677U CN 204338677 U CN204338677 U CN 204338677U CN 201420808032 U CN201420808032 U CN 201420808032U CN 204338677 U CN204338677 U CN 204338677U
- Authority
- CN
- China
- Prior art keywords
- punching
- stripper
- fixed
- fixed head
- backing plate
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of punching jig, comprise base, backing plate, fixed head, punch, stripper, die, punching and drift handle, described backing plate is fixed on base top, described fixed head is arranged on backing plate top, described punch is arranged on fixed head center and passes stripper, described stripper to be connected with fixed head by unloading bolt and centre is provided with spacing, described die is arranged on punching center, described drift handle is fixed on die top, described base, backing plate, fixed head, stripper and punch are same axis and are fixed by dog screw.By the way, a kind of punching jig of the utility model, by flip-over type structure, be conducive to ensureing punching direction and positional precision, stamping profile size, punching position can not be subject to the restriction of mould, and in counterdie, stripper not only can discharging, blank can also be held, handled easily.
Description
Technical field
The present invention relates to tool, particularly relate to a kind of punching jig.
Background technology
Punching is a kind of processing technology that industrial circle is conventional, refers to get various figure to adapt to different process requirements on the materials such as steel plate, leather, cloth, plank.Fill Kong Eryan for large piece local, when punching, the precision of its punching, profile are easily subject to the restriction of mould, and the waste material in mould is difficult to remove, and affects the total quality of large piece.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of punching jig, by flip-over type structure, be conducive to ensureing punching direction and positional precision, stamping profile size, punching position can not be subject to the restriction of mould, in counterdie, stripper not only can discharging, blank can also be held, handled easily.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of punching jig, comprise base, backing plate, fixed head, punch, stripper, die, punching and drift handle, described backing plate is fixed on base top, described fixed head is arranged on backing plate top, described punch is arranged on fixed head center and passes stripper, described stripper to be connected with fixed head by unloading bolt and centre is provided with spacing, described die is arranged on punching center, described drift handle is fixed on die top, described base, backing plate, fixed head, stripper and punch are same axis and are fixed by dog screw.
In the utility model preferred embodiments, described stripper adopts suppressing device to complete installation when mounted.
In the utility model preferred embodiments, be provided with in the middle of described drift handle and make bar, described bar upper end of beating is fixed on punch holder on hand, and lower end is connected with die.
In the utility model preferred embodiments, described bar of beating is fixed on punch holder on hand by lateral pin.
In the utility model preferred embodiments, described drift handle is T-type structure.
The beneficial effects of the utility model are: a kind of punching jig of the utility model, by flip-over type structure, be conducive to ensureing punching direction and positional precision, stamping profile size, punching position can not be subject to the restriction of mould, in counterdie, stripper not only can discharging, blank can also be held, handled easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of punching jig one of the present utility model preferred embodiment;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of punching jig, comprise base 1, backing plate 2, fixed head 3, punch 4, stripper 5, die 6, punching 7 and drift handle 8, described backing plate 2 is fixed on base 1 top, described fixed head 3 is arranged on backing plate 2 top, described punch 4 is arranged on fixed head 3 center and passes stripper 5, described stripper 5 to be connected with fixed head 3 by unloading bolt 9 and centre is provided with spacing, described die 6 is arranged on punching 7 center, described drift handle 8 is fixed on die 7 top, described base 1, backing plate 2, fixed head 3, stripper 5 and punch 4 are same axis and are fixed by dog screw 10, described fixed head bottom is also provided with pore 11, the gas pressure of punch 4 during described pore 11 main minimizing punching.
In above-mentioned, select flip-over type structure, be beneficial to punch 4 and dog screw 10 is installed, be conducive to the direction and the positional precision that ensure to fill hole simultaneously.
Further, described stripper 8 adopts suppressing device to complete installation when mounted, not only can discharging, can also hold in the palm post blank.
Further, be provided with in the middle of described drift handle 8 and make bar 12, described bar 12 upper end of beating is fixed on drift handle 8, and lower end is connected with die 6, and make bar simultaneously and fixed by lateral pin 13, described drift handle 8 is T-type structure.
In above-mentioned, patrix arranges rigidity and makes bar 12, can get to fill when cutting to enter waste material in die 6 endoporus.
The beneficial effects of the utility model are: a kind of punching jig of the utility model, by flip-over type structure, be conducive to ensureing punching direction and positional precision, stamping profile size, punching position can not be subject to the restriction of mould, in counterdie, stripper not only can discharging, blank can also be held, handled easily.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a punching jig, it is characterized in that, comprise base, backing plate, fixed head, punch, stripper, die, punching and drift handle, described backing plate is fixed on base top, described fixed head is arranged on backing plate top, described punch is arranged on fixed head center and passes stripper, described stripper to be connected with fixed head by unloading bolt and centre is provided with spacing, described die is arranged on punching center, described drift handle is fixed on die top, described base, backing plate, fixed head, stripper and punch are same axis and are fixed by dog screw.
2. punching jig according to claim 1, is characterized in that, described stripper adopts suppressing device to complete installation when mounted.
3. punching jig according to claim 1, is characterized in that, be provided with in the middle of described drift handle and make bar, described bar upper end of beating is fixed on punch holder on hand, and lower end is connected with die.
4. punching jig according to claim 3, is characterized in that, described bar of beating is fixed on punch holder on hand by lateral pin.
5. punching jig according to claim 1, is characterized in that, described drift handle is T-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808032.XU CN204338677U (en) | 2014-12-19 | 2014-12-19 | Punching jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808032.XU CN204338677U (en) | 2014-12-19 | 2014-12-19 | Punching jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338677U true CN204338677U (en) | 2015-05-20 |
Family
ID=53221979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808032.XU Expired - Fee Related CN204338677U (en) | 2014-12-19 | 2014-12-19 | Punching jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438588A (en) * | 2014-12-19 | 2015-03-25 | 苏州莱测检测科技有限公司 | Punching jig |
-
2014
- 2014-12-19 CN CN201420808032.XU patent/CN204338677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438588A (en) * | 2014-12-19 | 2015-03-25 | 苏州莱测检测科技有限公司 | Punching jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |