CN203875216U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN203875216U CN203875216U CN201420314737.6U CN201420314737U CN203875216U CN 203875216 U CN203875216 U CN 203875216U CN 201420314737 U CN201420314737 U CN 201420314737U CN 203875216 U CN203875216 U CN 203875216U
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- China
- Prior art keywords
- die
- drift
- plate
- diel
- guide
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Abstract
The utility model discloses a stamping die. The stamping die comprises a lower die plate, a guide plate, a female die, a guide pillar, an upper die plate, a plunger chip pressing plate, a plunger chip and a guide sleeve. The guide plate is arranged on the upper surface of the lower die plate. The female die is arranged on the lower die plate. The guide pillar is arranged on the upper surface of the lower die plate. The plunger chip pressing plate is arranged on the lower surface of the upper die plate. The plunger chip is arranged on the plunger chip pressing plate. The guide sleeve is arranged on the lower surface of the upper die plate and is opposite to the guide pillar in the vertical direction. The stamping die has the advantages of being high in production efficiency, low in operation cost, simple in structure, long in service life and the like.
Description
Technical field
The utility model relates to a kind of diel.
Background technology
According to archaeological discovery, before more than 2000 years, the existing stamping die of China is used to manufacture bronze, brass or copper ware, has proved that the achievement of ancient Chinese punch forming and stamping die aspect is advanced in the world.Nineteen fifty-three, Changchun First Motor Vehicle Plant was set up punch die workshop at first Chinese, and this factory started to manufacture car panel die in 1958.China starts to produce fine blanking die the sixties in 20th century.After the very long road for development of having passed by, China has formed the production capacity of more than 300 hundred million yuan of (statistics that do not comprise Hong Kong, Macao, Taiwan, lower same) all kinds of stamping dies at present.Along with the development of stamping die, more and more precisions and complicated diel appear on the market, and they have created the product of one and another fineness, show the mystery of stamping die to common people.Can become increasingly complex by existing stamping die, inner body is increasing, allows stamping die when operation, has significantly increased the friction of self part, allows the serious wear of stamping die, and shorten service life.On the other hand, complicated internal structure, when operation, upper and lower mould calibration is more difficult, in order to make up this defect, again for the calibration structure of stamping die has increased complicated parts, so again in calibration process, just need to pass through multiple working procedure, extend the consuming time of calibration, reduced productivity effect, also improved production cost.
Utility model content
The utility model provides a kind of diel, and described diel comprises: lower bolster; Guide plate, described guide plate is located on the upper surface of described lower bolster; Die, described die is located on described lower bolster; Guide pillar, described guide pillar is located on the upper surface of described lower bolster; Cope match-plate pattern; Drift pressing plate, described drift pressing plate is located on the lower surface of described cope match-plate pattern; Drift, described drift is located on described drift pressing plate; And guide pin bushing, described guide pin bushing is located on the lower surface of described cope match-plate pattern, and described guide pin bushing is relative with described guide pillar on above-below direction.
According to diel of the present utility model by described guide pillar being set on the upper surface of described lower bolster and being arranged on guide pin bushing relative with described guide pillar on above-below direction on the lower surface of described cope match-plate pattern, thereby can utilize described guide pillar and described guide pin bushing cooperatively interact (described guide pin bushing is sleeved on described guide pillar) guide described drift and described die to aim at.Thus according to diel of the present utility model without complicated calibration structure is set, thereby greatly reduced the consume of the parts of described diel, simplified calibration steps, shortened the alignment time, so as to improve described diel production efficiency, reduce the operating cost of described diel.And, according to diel of the present utility model, mainly by described cope match-plate pattern and described lower bolster, formed, thereby the inner body structure that can reduce described diel drops to the friction of self described diel minimum, to extend the service life of described diel when operation.
Therefore, according to diel of the present utility model have that production efficiency is high, operating cost is low, the advantage such as simple in structure, long service life.
Preferably, described diel also comprises alignment pin, and described alignment pin connects described guide plate along the vertical direction, and the top of wherein said alignment pin protrudes upward described guide plate, and the bottom of described alignment pin extend in described lower bolster.
Preferably, described diel also comprises stripper, and described stripper is located on the upper surface of described guide plate.
Preferably, described diel also comprises die-cushion, and described die-cushion is located between described cope match-plate pattern and described drift pressing plate.
Preferably, described drift pressing plate is provided with accommodation hole, and the top and bottom of described accommodation hole are all opened wide, and wherein said drift is located in described accommodation hole, and the bottom of described drift is stretched out described accommodation hole downwards.
Preferably, the wall of described accommodation hole is provided with first step portion, and described drift is provided with the first flange, and described the first flange support is in described first step portion.
Preferably, described diel also comprises die shank, and described die shank connects described cope match-plate pattern along the vertical direction, and the top of described die shank protrudes upward described cope match-plate pattern.
Preferably, described cope match-plate pattern is provided with installing hole, and the wall of described installing hole is provided with second step portion, and wherein said die shank is provided with the second flange, and described the second flange is resisted against in described second step portion.
Preferably, described guide pin bushing is two, and two described guide pin bushings are located at the both sides of described drift symmetrically, and described guide pillar is two, and two described guide pillars are located at the both sides of described die symmetrically.
Preferably, described diel also comprises two die pressing plates, and described in each, die pressing plate connects along the vertical direction described lower bolster and extend in described die, and wherein two described die pressing plates are located at the both sides of the center line of described lower bolster symmetrically.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the diel of the utility model embodiment.
Diel 100, alignment pin 1, guide plate 2, stripper 3, drift 4, drift pressing plate 5, die-cushion 6, die shank 7, cope match-plate pattern 8, guide pin bushing 9, guide pillar 10, die 11, die pressing plate 12, lower bolster 13.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1, describe according to the diel 100 of the utility model embodiment.As shown in Figure 1, according to the diel 100 of the utility model embodiment, comprise lower bolster 13, guide plate 2, die 11, guide pillar 10, cope match-plate pattern 8, drift pressing plate 5, drift 4 and guide pin bushing 9.
Guide plate 2 is located on the upper surface of lower bolster 13, and die 11 is located on lower bolster 13.Guide pillar 10 is located on the upper surface of lower bolster 13.Drift pressing plate 5 is located on the lower surface of cope match-plate pattern 8, and drift 4 is located on drift pressing plate 5.Guide pin bushing 9 is located on the lower surface of cope match-plate pattern 8, and guide pin bushing 9 is relative with guide pillar 10 on above-below direction.
According to the diel 100 of the utility model embodiment by guide pillar 10 being set on the upper surface at lower bolster 13 and being arranged on guide pin bushing 9 relative with guide pillar 10 on above-below direction on the lower surface of cope match-plate pattern 8, thereby can utilize guide pillar 10 and guide pin bushing 9 cooperatively interact (guide pin bushing 9 is sleeved on guide pillar 10) come pilot punch 4 and die 11 to aim at.Thus according to the diel 100 of the utility model embodiment without complicated calibration structure is set, thereby greatly reduced the consume of the parts of diel 100, simplified calibration steps, shortened the alignment time, to improve the production efficiency of diel 100, the operating cost of reduction diel 100.And, according to the diel 100 of the utility model embodiment, mainly by cope match-plate pattern 8 and lower bolster 13, formed, thereby the inner body structure that can reduce diel 100 drops to the friction of self diel 100 minimum when operation, to extend the service life of diel 100.
Therefore, according to the diel 100 of the utility model embodiment have that production efficiency is high, operating cost is low, the advantage such as simple in structure, long service life.
As shown in Figure 1, guide pin bushing 9 can be two, and two guide pin bushings 9 can be located at the both sides of drift 4 symmetrically.Guide pillar 10 can be two, and two guide pillars 10 can be located at the both sides of die 11 symmetrically.Wherein, a guide pillar 10 can coordinate with a guide pin bushing 9, and another guide pillar 10 can coordinate with another guide pin bushing 9.More accurately pilot punch 4 and die 11 are aimed at can to utilize thus two guide pin bushings 9 and two guide pillars 10, thereby can further reduce the consume of the parts of diel 100, further simplify calibration steps, further shorten the alignment time, to further improve the production efficiency of diel 100, further reduce the operating cost of diel 100.
As shown in Figure 1, in embodiment more of the present utility model, according to the diel 100 of the utility model embodiment, can also comprise alignment pin 1, alignment pin 1 can connect guide plate 2 along the vertical direction.Wherein, the top of alignment pin 1 can protrude upward guide plate 2, and the bottom of alignment pin 1 can extend in lower bolster 13.By alignment pin 1 is set, thereby can utilize guide plate 2 to control the feeding direction of blank and utilize alignment pin 1 to control the length of sending to of blank.
In an embodiment of the present utility model, as shown in Figure 1, according to the diel 100 of the utility model embodiment, can also comprise stripper 3, stripper 3 can be located on the upper surface of guide plate 2.By stripper 3 is set on the upper surface at guide plate 2, thereby after punching press, make workpiece or blank more successfully, from drift 4, deviate from rapidly, to further improve according to the production efficiency of the diel 100 of the utility model embodiment.
As shown in Figure 1, preferably, according to the diel 100 of the utility model embodiment, can also comprise die-cushion 6, die-cushion 6 can be located between cope match-plate pattern 8 and drift pressing plate 5.By between cope match-plate pattern 8 and drift pressing plate 5, die-cushion 6 being set, thereby can prevent that cope match-plate pattern 8 from being collapsed by pressure.
Drift 4 is in diel 100, to make blank deformation or separated working portion with die 11, and wherein drift 4 can utilize drift pressing plate 5 to be fixed on cope match-plate pattern 8, and die 11 can utilize die pressing plate 12 to be fixed on lower bolster 13.That is to say, die 11 can be located on the upper surface of lower bolster 13, and guide pillar 10 can be located on the upper surface of die 11.
As shown in Figure 1, on drift pressing plate 5, can be provided with accommodation hole, the top and bottom of this accommodation hole can be opened wide.Wherein, drift 4 can be located in this accommodation hole, and the bottom of drift 4 can be stretched out this accommodation hole downwards.Thus can be more easily, firmly drift 4 is arranged on drift pressing plate 5.
On the wall of this accommodation hole, can be provided with first step portion, on drift 4, can be provided with the first flange, this first flange can be supported in this first step portion.Drift 4 more firmly can be arranged on drift pressing plate 5 thus.
Preferably, this first flange and drift 4 can be integrally formed.Not only can improve thus the structural strength of drift 4, and can reduce manufacture difficulty and the manufacturing cost of drift 4.
As shown in Figure 1, in a concrete example of the present utility model, according to the diel 100 of the utility model embodiment, can also comprise two die pressing plates 12, each die pressing plate 12 can connect along the vertical direction lower bolster 13 and extend in die 11.Wherein, two die pressing plates 12 are located at the both sides of the center line of lower bolster 13 symmetrically.It is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
Particularly, die pressing plate 12 can be cylindric.The upper end of die pressing plate 12 can extend in guide plate 2.
As shown in Figure 1, in embodiment more of the present utility model, according to the diel 100 of the utility model embodiment, can also comprise die shank 7, die shank 7 can connect cope match-plate pattern 8 along the vertical direction, and the top of die shank 7 can protrude upward cope match-plate pattern 8.Thus can be more easily, firmly die shank 7 is arranged on cope match-plate pattern 8.
On cope match-plate pattern 8, installing hole can be provided with, on the wall of this installing hole, second step portion can be provided with.Wherein, on die shank 7, can be provided with the second flange, this second flange can be resisted against in this second step portion.Die shank 7 more firmly can be arranged on cope match-plate pattern 8 thus.
Preferably, this second flange and die shank 7 can be integrally formed.Not only can improve thus the structural strength of die shank 7, and can reduce manufacture difficulty and the manufacturing cost of die shank 7.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a diel, is characterized in that, comprising:
Lower bolster;
Guide plate, described guide plate is located on the upper surface of described lower bolster;
Die, described die is located on described lower bolster;
Guide pillar, described guide pillar is located on the upper surface of described lower bolster;
Cope match-plate pattern;
Drift pressing plate, described drift pressing plate is located on the lower surface of described cope match-plate pattern;
Drift, described drift is located on described drift pressing plate; With
Guide pin bushing, described guide pin bushing is located on the lower surface of described cope match-plate pattern, and described guide pin bushing is relative with described guide pillar on above-below direction.
2. diel according to claim 1, it is characterized in that, also comprise alignment pin, described alignment pin connects described guide plate along the vertical direction, the top of wherein said alignment pin protrudes upward described guide plate, and the bottom of described alignment pin extend in described lower bolster.
3. diel according to claim 1, is characterized in that, also comprises stripper, and described stripper is located on the upper surface of described guide plate.
4. diel according to claim 1, is characterized in that, also comprises die-cushion, and described die-cushion is located between described cope match-plate pattern and described drift pressing plate.
5. diel according to claim 1, is characterized in that, described drift pressing plate is provided with accommodation hole, and the top and bottom of described accommodation hole are all opened wide, and wherein said drift is located in described accommodation hole, and the bottom of described drift is stretched out described accommodation hole downwards.
6. diel according to claim 5, is characterized in that, the wall of described accommodation hole is provided with first step portion, and described drift is provided with the first flange, and described the first flange support is in described first step portion.
7. diel according to claim 1, is characterized in that, also comprises die shank, and described die shank connects described cope match-plate pattern along the vertical direction, and the top of described die shank protrudes upward described cope match-plate pattern.
8. diel according to claim 7, is characterized in that, described cope match-plate pattern is provided with installing hole, and the wall of described installing hole is provided with second step portion, and wherein said die shank is provided with the second flange, and described the second flange is resisted against in described second step portion.
9. diel according to claim 1, is characterized in that, described guide pin bushing is two, and two described guide pin bushings are located at the both sides of described drift symmetrically, and described guide pillar is two, and two described guide pillars are located at the both sides of described die symmetrically.
10. diel according to claim 1, it is characterized in that, also comprise two die pressing plates, described in each, die pressing plate connects along the vertical direction described lower bolster and extend in described die, and wherein two described die pressing plates are located at the both sides of the center line of described lower bolster symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314737.6U CN203875216U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314737.6U CN203875216U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875216U true CN203875216U (en) | 2014-10-15 |
Family
ID=51675759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314737.6U Expired - Fee Related CN203875216U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990716A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Stamping die |
| CN106140944A (en) * | 2015-04-09 | 2016-11-23 | 昌利锻造有限公司 | A kind of planet carrier perforating die |
-
2014
- 2014-06-13 CN CN201420314737.6U patent/CN203875216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990716A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Stamping die |
| CN106140944A (en) * | 2015-04-09 | 2016-11-23 | 昌利锻造有限公司 | A kind of planet carrier perforating die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI YAQI LITIAN HOUSEHOLD SUPPLIES CO., LTD. Assignor: Kunshang Runsu Goods and Materials Co., Ltd. Contract record no.: 2015340000095 Denomination of utility model: Anti scrap-jumping device used in high-speed precise punching die Granted publication date: 20141015 License type: Exclusive License Record date: 20150625 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |