CN204448977U - A kind of shaping raw embryo punching jig - Google Patents
A kind of shaping raw embryo punching jig Download PDFInfo
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- CN204448977U CN204448977U CN201520010733.3U CN201520010733U CN204448977U CN 204448977 U CN204448977 U CN 204448977U CN 201520010733 U CN201520010733 U CN 201520010733U CN 204448977 U CN204448977 U CN 204448977U
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Abstract
A kind of shaping raw embryo punching jig, comprise cope match-plate pattern, the drift driven by described cope match-plate pattern, lower bolster and the counterdie edge of a knife be arranged on described lower bolster, also comprise stripper plate and spring, described stripper plate is arranged between described cope match-plate pattern and described lower bolster, for pushing down the raw stock on the described counterdie edge of a knife in blanking process, described stripper plate offers the movable groove of drift, with make described drift can through the movable groove of described drift carry out near or away from the movement of the described counterdie edge of a knife, described spring is connected between described cope match-plate pattern and described stripper plate, arranging of described spring meets when described cope match-plate pattern presses down, described spring makes described stripper plate prior to described punch. contact to the raw stock on the described counterdie edge of a knife, and when moving on described cope match-plate pattern, described spring makes described stripper plate be later than described drift and leaves raw stock on the described counterdie edge of a knife.This punching jig can remove many material part of shaping raw stock efficiently, precisely, safely.
Description
Technical field
The utility model relates to a kind of shaping raw embryo punching jig.
Background technology
Powder injection-molded technology is a novel forming technology, it have can disposable shaping complicated shape goods, product size precision high, without the need to machining or the advantage such as only need trace processing, preparation cost low, and plastic complicated shape or be difficult to pottery and the metalwork of machining, have a wide range of applications.And part frame constitutional detail is in forming process, for strengthening its steadiness, its shaping raw blank has many material part, need be removed.
Utility model content
Main purpose of the present utility model is for the deficiencies in the prior art, provides a kind of shaping raw embryo punching jig, can cut many material part of shaping raw embryo efficiently, precisely, safely.
For achieving the above object, the utility model is by the following technical solutions:
A kind of shaping raw embryo punching jig, comprise cope match-plate pattern, the drift driven by described cope match-plate pattern, lower bolster and the counterdie edge of a knife be arranged on described lower bolster, also comprise stripper plate and spring, described stripper plate is arranged between described cope match-plate pattern and described lower bolster, for pushing down the raw stock on the described counterdie edge of a knife in blanking process, described stripper plate offers the movable groove of drift, with make described drift can through the movable groove of described drift carry out near or away from the movement of the described counterdie edge of a knife, described spring is connected between described cope match-plate pattern and described stripper plate, arranging of described spring meets when described cope match-plate pattern presses down, described spring makes described stripper plate prior to described punch. contact to the raw stock on the described counterdie edge of a knife, and when moving on described cope match-plate pattern, described spring makes described stripper plate be later than described drift and leaves raw stock on the described counterdie edge of a knife.
Further:
Also comprise the train wheel bridge be arranged between described cope match-plate pattern and described stripper plate, one end of described spring is connected on described train wheel bridge, the other end is connected on described stripper plate, connected by length-adjustable many locating dowels between described cope match-plate pattern and described train wheel bridge, described drift is fixedly connected on described train wheel bridge, or is fixed on described cope match-plate pattern through described train wheel bridge.
Described lower bolster is provided with counterdie edge of a knife resettlement groove, and the described counterdie edge of a knife is placed in described counterdie edge of a knife resettlement groove.
The transverse direction of described counterdie edge of a knife resettlement groove and/or be longitudinally above communicated with locating piece gathering sill, described locating piece gathering sill accommodates can the locating piece of guiding movement wherein, and described locating piece is for adjusting the position location of raw stock.
Described lower bolster is provided with lower plate, and described counterdie edge of a knife resettlement groove and described locating piece gathering sill are formed on described lower plate.
The beneficial effects of the utility model:
Shaping raw embryo punching jig of the present utility model adopts cope match-plate pattern, drift, the design of lower bolster and the counterdie edge of a knife, and by being arranged on stripper plate and spring between cope match-plate pattern and lower bolster, make when cope match-plate pattern presses down, stripper plate prior to described punch. contact to the raw stock on the described counterdie edge of a knife, when cope match-plate pattern moves, stripper plate is later than described drift and leaves raw stock on the counterdie edge of a knife, this being designed with is beneficial to realization efficiently, precisely, safe is die-cut, shaping raw blank many material part is effectively removed, avoid in the past with artificial or equipment is being repaiied embryo and gone to exist in material process deficiency to profiled member many material part.Not only structure is simple, operating efficiency is high, convenient for maintaining for this shaping raw embryo punching jig, and can ensure the dimension precision requirement of shaping raw blank, greatly reduces the time of manually repairing embryo, improves efficiency, saved cost.Further, for the shaping raw blank of difformity size, by the cooperation between locating piece gathering sill, locating piece and the counterdie edge of a knife, the location of dissimilar and size parts and die-cut can be met.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of a kind of embodiment of the utility model punching jig;
Fig. 2 is the part of the lower die schematic diagram of a kind of embodiment of the utility model punching jig;
Fig. 3 is the matched moulds three-dimensional view of a kind of embodiment of the utility model punching jig;
Fig. 4 is the front view of the punching jig shown in Fig. 3;
Fig. 5 is the side view of the punching jig shown in Fig. 3.
Detailed description of the invention
Below embodiment of the present utility model is elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit scope of the present utility model and application thereof.
Consult Fig. 1 to Fig. 5, according to embodiment of the present utility model, shaping raw embryo punching jig comprises cope match-plate pattern 1, the drift 6 driven by cope match-plate pattern 1, lower bolster 11, be arranged on the counterdie edge of a knife 9 on lower bolster 11, stripper plate 5 and spring 4, stripper plate 5 is arranged between cope match-plate pattern 1 and lower bolster 11, for pushing down the shaping raw stock 7 on the counterdie edge of a knife 9 in blanking process, stripper plate 5 offers the movable groove of drift, with make drift 6 can carry out through this groove near or away from the movement of the counterdie edge of a knife 9, spring 4 is connected between cope match-plate pattern 1 and stripper plate 5, arranging of spring 4 meets when cope match-plate pattern 1 presses down, the effect of spring 4 makes stripper plate 5 touch shaping raw stock 7 on the counterdie edge of a knife 9 prior to drift 6, and when moving on cope match-plate pattern 1, the effect of spring 4 makes stripper plate 5 be later than drift 6 and leaves shaping raw stock 7 on the counterdie edge of a knife 9.
As depicted in figs. 1 and 2, in a preferred embodiment, shaping raw embryo punching jig also comprises the train wheel bridge 3 be arranged between cope match-plate pattern 1 and stripper plate 5, one end of spring 4 is connected on train wheel bridge 3, the other end is connected on stripper plate 5, connected by length-adjustable many locating dowels 2 between cope match-plate pattern 1 and train wheel bridge 3, drift 6 is fixedly connected on train wheel bridge 3.In another kind of embodiment, drift 6 also can be fixed on cope match-plate pattern 1 by the groove that train wheel bridge 3 is offered.
As depicted in figs. 1 and 2, in a preferred embodiment, lower bolster 11 is provided with lower plate 10, lower plate 10 is formed with counterdie edge of a knife resettlement groove 12 and locating piece gathering sill 13, the counterdie edge of a knife 9 is placed in counterdie edge of a knife resettlement groove 12, the corresponding locating piece gathering sill 13 of horizontal and vertical respective connection of counterdie edge of a knife resettlement groove 12, locating piece gathering sill 13 accommodates can the locating piece 8 of guiding movement wherein, and locating piece 8 is for adjusting the position location of shaping raw stock 7.Certainly, counterdie edge of a knife resettlement groove 12 and locating piece gathering sill 13 also can directly be configured on lower bolster 11, or are formed by other middlewares.Locating piece gathering sill 13 also can only be arranged in the lateral or vertical direction, or only a certain to one or both ends locating piece 8 is set, this also can realize location to a certain degree and regulate.
Consult Fig. 1 to Fig. 5, in the course of work, driving mechanism (not shown) applies active force to cope match-plate pattern 11, and transmitting force is to train wheel bridge 3, train wheel bridge 3 to stripper plate 5 by spring 4 transmitting force, is made stripper plate 5 first move down and pushes down the shaping raw stock 7 on the counterdie edge of a knife.Along with the distance of train wheel bridge 3 with stripper plate 5 reduces further, cope match-plate pattern 11 drives drift 6 move down through stripper plate 5 and touch shaping raw stock 7, by the shearing force effect between drift 6 and the counterdie edge of a knife 9, many material part of shaping raw blank 7 is removed.After excision, remove the active force of cope match-plate pattern 11 or drive the rising of cope match-plate pattern 11, drift 6 is separated with shaping raw stock 7, under the elastic force effect of spring 4, stripper plate 5 first keeps the impaction state to shaping raw stock 7, until spring 4 terminates its compressive state, but be just separated with shaping raw blank, blanking process completes.
Above content combines concrete/preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its embodiment that can also describe these makes some substituting or modification, and these substitute or variant all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a shaping raw embryo punching jig, comprise cope match-plate pattern, the drift driven by described cope match-plate pattern, lower bolster and the counterdie edge of a knife be arranged on described lower bolster, it is characterized in that, also comprise stripper plate and spring, described stripper plate is arranged between described cope match-plate pattern and described lower bolster, for pushing down the raw stock on the described counterdie edge of a knife in blanking process, described stripper plate offers the movable groove of drift, with make described drift can through the movable groove of described drift carry out near or away from the movement of the described counterdie edge of a knife, described spring is connected between described cope match-plate pattern and described stripper plate, arranging of described spring meets when described cope match-plate pattern presses down, described spring makes described stripper plate prior to described punch. contact to the raw stock on the described counterdie edge of a knife, and when moving on described cope match-plate pattern, described spring makes described stripper plate be later than described drift and leaves raw stock on the described counterdie edge of a knife.
2. shaping raw embryo punching jig as claimed in claim 1, it is characterized in that, also comprise the train wheel bridge be arranged between described cope match-plate pattern and described stripper plate, one end of described spring is connected on described train wheel bridge, the other end is connected on described stripper plate, connected by length-adjustable many locating dowels between described cope match-plate pattern and described train wheel bridge, described drift is fixedly connected on described train wheel bridge, or is fixed on described cope match-plate pattern through described train wheel bridge.
3. shaping raw embryo punching jig as claimed in claim 1 or 2, it is characterized in that, described lower bolster is provided with counterdie edge of a knife resettlement groove, and the described counterdie edge of a knife is placed in described counterdie edge of a knife resettlement groove.
4. shaping raw embryo punching jig as claimed in claim 3, it is characterized in that, the transverse direction of described counterdie edge of a knife resettlement groove and/or longitudinal upper connection locating piece gathering sill, described locating piece gathering sill accommodates can the locating piece of guiding movement wherein, and described locating piece is for adjusting the position location of raw stock.
5. shaping raw embryo punching jig as claimed in claim 4, is characterized in that, described lower bolster is provided with lower plate, and described counterdie edge of a knife resettlement groove and described locating piece gathering sill are formed on described lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010733.3U CN204448977U (en) | 2015-01-04 | 2015-01-04 | A kind of shaping raw embryo punching jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010733.3U CN204448977U (en) | 2015-01-04 | 2015-01-04 | A kind of shaping raw embryo punching jig |
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| Publication Number | Publication Date |
|---|---|
| CN204448977U true CN204448977U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520010733.3U Active CN204448977U (en) | 2015-01-04 | 2015-01-04 | A kind of shaping raw embryo punching jig |
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| Country | Link |
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| CN (1) | CN204448977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482849A (en) * | 2018-12-27 | 2019-03-19 | 深圳市银宝山新科技股份有限公司 | A kind of high solid phase semisolid erects the crowded cutting apparatus of type heavy wall cast gate |
| CN114273504A (en) * | 2021-12-06 | 2022-04-05 | 滁州市艾德模具设备有限公司 | Stamping die for forming after punching and blanking |
-
2015
- 2015-01-04 CN CN201520010733.3U patent/CN204448977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482849A (en) * | 2018-12-27 | 2019-03-19 | 深圳市银宝山新科技股份有限公司 | A kind of high solid phase semisolid erects the crowded cutting apparatus of type heavy wall cast gate |
| CN114273504A (en) * | 2021-12-06 | 2022-04-05 | 滁州市艾德模具设备有限公司 | Stamping die for forming after punching and blanking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151120 Address after: 523000 Guangdong Province, Dongguan city Changan town Xiabian Yincheng Road No. 7 Patentee after: Dongguan Hua Jing powder metallurgy company limited Address before: 523878 Changan City, Guangdong Province town on the corner management area Patentee before: Dongguan Janus Precision Components Co., Ltd. Patentee before: Dongguan Hua Jing powder metallurgy company limited |