CN204109083U - A kind of blanking die - Google Patents
A kind of blanking die Download PDFInfo
- Publication number
- CN204109083U CN204109083U CN201420528297.4U CN201420528297U CN204109083U CN 204109083 U CN204109083 U CN 204109083U CN 201420528297 U CN201420528297 U CN 201420528297U CN 204109083 U CN204109083 U CN 204109083U
- Authority
- CN
- China
- Prior art keywords
- die
- bolster
- plate
- train wheel
- wheel bridge
- 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 blanking die, be made up of upper die and lower die two parts, described patrix comprises upper bolster, train wheel bridge and cope match-plate pattern is connected with in turn above described upper bolster, between described train wheel bridge and described upper bolster, be provided with top block support, make to form certain space between described upper bolster and described train wheel bridge, through hole is offered in the centre of described train wheel bridge and described cope match-plate pattern, be equipped with in described through hole and hit plate, be provided with stripper plate and drift on the surface of described cope match-plate pattern; Described counterdie comprises die shoe, lower bolster, lower de-plate and lower bolster, in the bottom of described die shoe, bottom seat pad is housed to support, locating piece is provided with on the surface of described lower bolster, by changing the internal structure of blanking die, to increase stability, automatic material discharge system is set simultaneously, makes waste material clean out mould in time.
Description
Technical field
The utility model relates to plastic cement products processing technique field, particularly relates to a kind of big-clearance blanking mould.
Background technology
In prior art, blanking die is generally by being arranged on stamping machine, realize the cutting to product by pressure, in order to product can be made to realize cutting according to set shape, carry out by the structure changing mould the shape adjusting product, but, in the process of cutting, due to the structural instability of mould, very easily cause in product punching course and occur skew, and product is in the process of processing next stage product, being easily subject to the waste material that product produces on last stage affects machining accuracy.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of blanking die, by changing the internal structure of blanking die, to increase stability, arranging automatic material discharge system simultaneously, making waste material clean out mould in time.
The technical solution of the utility model is as follows:
A kind of blanking die, be made up of upper die and lower die two parts, described patrix comprises upper bolster, train wheel bridge and cope match-plate pattern is connected with in turn above described upper bolster, between described train wheel bridge and described upper bolster, be provided with top block support, make to form certain space between described upper bolster and described train wheel bridge, offer through hole in the centre of described train wheel bridge and described cope match-plate pattern, be equipped with in described through hole and hit plate, be provided with stripper plate and drift on the surface of described cope match-plate pattern; Described counterdie comprises die shoe, lower bolster, lower de-plate and lower bolster, in the bottom of described die shoe, bottom seat pad is housed and supports, be provided with locating piece on the surface of described lower bolster.
Further, limited post is equipped with described upper bolster and described die shoe respectively.
Further, described lower bolster is equipped with inner guiding post, described cope match-plate pattern offers guide hole, match with described inner guiding post.
Beneficial effect: the utility model, by above technical scheme, effectively can ensure the machining accuracy of product, promotes operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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.
Fig. 1 is the patrix perspective view of a kind of blanking die disclosed in the utility model embodiment;
Fig. 2 is the counterdie perspective view of a kind of blanking die disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1, upper bolster; 2, top block; 3, upper padding plate; 4, train wheel bridge; 5, cope match-plate pattern; 6, stripper plate; 7, drift; 8, plate is hit on; 9, limited post; 10, bottom seat pad; 11, die shoe; 12, lower bolster; 13, lower de-plate; 14, lower bolster; 15, inner guiding post; 16, locating piece; 17, material strip.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
A kind of blanking die, be made up of upper die and lower die two parts, described patrix comprises upper bolster 1, train wheel bridge 4 and cope match-plate pattern 5 is connected with in turn above described upper bolster 1, between described train wheel bridge 4 and described upper bolster 1, be provided with top block 2 support, make to form certain space between described upper bolster 1 and described train wheel bridge 4, through hole is offered in the centre of described train wheel bridge 4 and described cope match-plate pattern 5, be equipped with in described through hole and hit plate 8, be provided with stripper plate 6 and drift 7 on the surface of described cope match-plate pattern; Described counterdie comprises die shoe 11, lower bolster 12, lower de-plate 13 and lower bolster 14, in the bottom of described die shoe 11, bottom seat pad 10 is housed and supports, be provided with locating piece 16 on the surface of described lower bolster 14.
In use procedure, material strip 17 is placed on described lower bolster 14, by locating piece 16, the both sides of described material strip 17 are positioned, after having located, start patrix to press down, owing to being provided with drift 7 on cope match-plate pattern 5, drift 7 can carry out corresponding punching to described material strip 17 and cut, and the more important thing is, is equipped with and hits plate 8 in described cope match-plate pattern 5, stripper plate 6 is provided with on the surface of described cope match-plate pattern 5, by above hitting moving downward of plate 8, the waste material after material strip 17 can be made punched, realizes reclaiming through stripper plate 6.
Further, in order to the precision of matched moulds accurately can be controlled, described upper bolster 1 and described die shoe 11 are equipped with limited post 9 respectively, control the distance between upper bolster 1 and die shoe 11 by limited post 9, namely control the gap between cope match-plate pattern 5 and lower bolster 14.
In actual use; usually there will be insufficient pressure, the utility model adds the power that train wheel bridge 4 provides sufficient between cope match-plate pattern 5 and upper bolster 1, simultaneously; turn increase upper padding plate 3 pairs of impulsive forces and carry out certain effective buffering, avoid upper bolster impaired.
Further, described lower bolster is equipped with inner guiding post 15, described cope match-plate pattern 5 offers guide hole, match with described inner guiding post 15, the cooperation of inner guiding post and guide hole, can ensure before matched moulds, level error between upper die and lower die controls in allowed limits, to promote punching precision.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a blanking die, be made up of upper die and lower die two parts, it is characterized in that, described patrix comprises upper bolster, train wheel bridge and cope match-plate pattern is connected with in turn above described upper bolster, between described train wheel bridge and described upper bolster, be provided with top block support, make to form certain space between described upper bolster and described train wheel bridge, through hole is offered in the centre of described train wheel bridge and described cope match-plate pattern, be equipped with in described through hole and hit plate, be provided with stripper plate and drift on the surface of described cope match-plate pattern; Described counterdie comprises die shoe, lower bolster, lower de-plate and lower bolster, in the bottom of described die shoe, bottom seat pad is housed and supports, be provided with locating piece on the surface of described lower bolster.
2. a kind of blanking die according to claim 1, is characterized in that, described upper bolster and described die shoe are equipped with limited post respectively.
3. a kind of blanking die according to claim 1 and 2, is characterized in that, described lower bolster is equipped with inner guiding post, and described cope match-plate pattern offers guide hole, matches with described inner guiding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528297.4U CN204109083U (en) | 2014-09-16 | 2014-09-16 | A kind of blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528297.4U CN204109083U (en) | 2014-09-16 | 2014-09-16 | A kind of blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109083U true CN204109083U (en) | 2015-01-21 |
Family
ID=52326439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528297.4U Expired - Fee Related CN204109083U (en) | 2014-09-16 | 2014-09-16 | A kind of blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145786A (en) * | 2017-12-28 | 2018-06-12 | 郑州领胜科技有限公司 | It is a kind of can automatic waste discharge novel cutting mould |
| CN108724755A (en) * | 2017-07-18 | 2018-11-02 | 张家港市成士达机械科技有限公司 | A kind of embossing punching die of travelling box shell |
-
2014
- 2014-09-16 CN CN201420528297.4U patent/CN204109083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724755A (en) * | 2017-07-18 | 2018-11-02 | 张家港市成士达机械科技有限公司 | A kind of embossing punching die of travelling box shell |
| CN108145786A (en) * | 2017-12-28 | 2018-06-12 | 郑州领胜科技有限公司 | It is a kind of can automatic waste discharge novel cutting mould |
| CN108145786B (en) * | 2017-12-28 | 2024-01-09 | 郑州领胜科技有限公司 | Novel cutting die capable of automatically discharging waste |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170916 |