CN203875220U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN203875220U CN203875220U CN201420315135.2U CN201420315135U CN203875220U CN 203875220 U CN203875220 U CN 203875220U CN 201420315135 U CN201420315135 U CN 201420315135U CN 203875220 U CN203875220 U CN 203875220U
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- CN
- China
- Prior art keywords
- die
- guide plate
- pin bushing
- spring guide
- diel
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Abstract
The utility model discloses a stamping die. The stamping die comprises an upper die base, a male die fixing plate, a male die, a spring guide plate, a stripper bolt, a lower die base, a female die, two stock guides, two side edge stop blocks and two side edges. The male die fixing plate is arranged on the lower surface of the upper die base. The male die penetrates through the male die fixing plate in the vertical direction, and the lower portion of the male die extends out of the male die fixing plate downwards. The spring guide plate is arranged below the male die fixing plate. The stripper bolt is arranged above the spring guide plate, and penetrates through the male die fixing plate in the vertical direction. The female die is arranged on the upper surface of the lower die base. The two stock guides are arranged on the upper surface of the female die and located on the two sides of the female die. The two side edge stop blocks are arranged on the two stock guides in a one-to-one corresponding mode. The two side edges are arranged below the side edge stop blocks in a one-to-one corresponding mode. The stamping die has the advantages of being high in machining accuracy, high in production efficiency and the like.
Description
Technical field
The utility model relates to a kind of diel.
Background technology
Diel is the requisite technological equipment of punching production, is technology-intensive product.Quality, production efficiency and the production cost etc. of stamping parts, have direct relation with Design of Dies and manufacture.The height of Design of Dies and manufacturing technology level, is one of important symbol of weighing a national product manufacture level height, is determining to a great extent the development ability of quality, benefit and the new product of product.Can say that the influence on development of diel people's life.Existing diel is adding man-hour, due to the high speed operation of punch press, be easy to displacement occurs or produce the bad phenomenon such as trickle vibration deviation very small of these bad phenomenon, cannot with the naked eye see, can but directly affect quality and the precision of converted products.In the time of processing operation, raw material enters diel, and speed is very fast, effective protection and guiding mechanism are not set in diel, allow raw material in the time entering, be easy to be subject to the impact generation skew of bad phenomenon, not only reduced production precision, also affected productivity effect.
Utility model content
The utility model provides a kind of diel, and described diel comprises: upper bolster; Punch retainer, described punch retainer is located on the lower surface of described upper bolster; Punch, described punch runs through described punch retainer along the vertical direction, and the bottom of described punch is stretched out described punch retainer downwards; Spring guide plate, described spring guide plate is located at the below of described punch retainer; Unloading bolt, described unloading bolt is located at the top of described spring guide plate and runs through along the vertical direction described punch retainer; Die shoe; Die, described die is located on the upper surface of described die shoe; Two stock guides, two described stock guides are located on the upper surface of described die, and two described stock guides are positioned at the both sides of described die; Two side edge blocks, two described side edge blocks are located on two described stock guides correspondingly; With two side edges, two described side edges are located at the below of described side edge block correspondingly.
According to diel of the present utility model by two described stock guides being set in the both sides of described die and described side edge block being set on each described stock guide and on described side edge block, described side edge being set, thereby in the time that utilization is processed operation according to diel of the present utility model, can effectively control the approach axis of raw material, and can ensure identical step pitch, thereby can greatly improve machining accuracy.And, by described side edge block is set on described stock guide, thereby can make not to be subject to external influence according to diel of the present utility model when the operation, ensure that described side edge works effectively, reduce the appearance of unfavorable condition, improve productivity effect.
Therefore, have according to diel of the present utility model that machining accuracy is high, production efficiency advantages of higher.
Preferably, described diel also comprises die-cushion, and described die-cushion is located between described upper bolster and described punch retainer.
Preferably, the upper end edge above-below direction of described unloading bolt runs through described die-cushion and is resisted against on the lower surface of described upper bolster.
Preferably, the upper surface of described spring guide plate is provided with limited block.
Preferably, described diel also comprises that guide plate inserts, and described guide plate is inserted and is located on the lower surface of described spring guide plate.
Preferably, the lower surface of described spring guide plate is provided with holding tank, and the part that described guide plate is inserted is located in described holding tank.
Preferably, described diel also comprises: the first guide pin bushing, and described the first guide pin bushing is located on the upper surface of described spring guide plate; With the first guide pillar, described the first guide pillar is located on the upper surface of described die shoe, and described the first guide pillar runs through described spring guide plate and described the first guide pin bushing along the vertical direction, and the top of described the first guide pillar protrudes upward described the first guide pin bushing.
Preferably, described diel also comprises: the second guide pin bushing, and described the second guide pin bushing is located on the upper surface of described spring guide plate; With the second guide pillar, described the second guide pillar is located on the upper surface of described die shoe, and described the second guide pillar runs through described spring guide plate and described the second guide pin bushing along the vertical direction, and the top of described the second guide pillar protrudes upward described the second guide pin bushing.
Preferably, described the first guide pin bushing and described the second guide pin bushing are located at the both sides of the center line of described spring guide plate symmetrically, and described the first guide pillar and described the second guide pillar are located at the both sides of the center line of described spring guide plate symmetrically.
Preferably, two described stock guides are located at the both sides of the center line of described die symmetrically, and two described side edge blocks are located at the both sides of the center line of described die symmetrically, and two described side edges are located at the both sides of the center line of described die symmetrically.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the structural representation of the diel of the utility model embodiment;
Fig. 2 is the partial structurtes schematic diagram according to the diel of the utility model embodiment.
Diel 100, the first guide pillar 1, spring guide plate 2, the first guide pin bushing 3, guide plate insert 4, unloading bolt 5, punch retainer 6, punch 7, upper bolster 8, limited block 9, the second guide pillar 10, the second guide pin bushing 11, stock guide 12, die 13, die shoe 14, side edge block 15, side edge 16,
Die-cushion 17.
Detailed description of the invention
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.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe according to the diel 100 of the utility model embodiment below with reference to Fig. 1 and Fig. 2.As depicted in figs. 1 and 2, comprise upper bolster 8, punch retainer 6, punch 7, spring guide plate 2, unloading bolt 5, die shoe 14, die 13, two stock guides 12, two side edge blocks 15 and two side edges 16 according to the diel 100 of the utility model embodiment.
Punch retainer 6 is located on the lower surface of upper bolster 8, and punch 7 runs through punch retainer 6 along the vertical direction, and the bottom of punch 7 is stretched out punch retainer 6 downwards.Spring guide plate 2 is located at the below of punch retainer 6.Unloading bolt 5 is located at the top of spring guide plate 2, and unloading bolt 5 runs through punch retainer 6 along the vertical direction.Die 13 is located on the upper surface of die shoe 14.Two stock guides 12 are located on the upper surface of die 13, and two stock guides 12 are positioned at the both sides of die 13.Two side edge blocks 15 are located on two stock guides 12 correspondingly, and two side edges 16 are located at the below of side edge block 15 correspondingly.
That is to say, side edge block 15 is located on a stock guide 12 and side edge 16 is located at the below of a side edge block 15, and another side edge block 15 is located on another stock guide 12 and another side edge 16 is located at the below of another side edge block 15.
According to the diel 100 of the utility model embodiment by two stock guides 12 being set in the both sides of die 13 and side edge block 15 being set on each stock guide 12 and side edge 16 is set on side edge block 15, thereby in the time that utilization is processed operation according to the diel 100 of the utility model embodiment, can effectively control the approach axis of raw material, and can ensure identical step pitch, thereby can greatly improve machining accuracy.And, by side edge block 15 is set on stock guide 12, thereby can make not to be subject to external influence when the operation according to the diel 100 of the utility model embodiment, ensure that side edge 16 works effectively, reduce the appearance of unfavorable condition, improved productivity effect.
Therefore, have according to the diel 100 of the utility model embodiment that machining accuracy is high, production efficiency advantages of higher.
Particularly, two stock guides 12 can be located on die 13 abreast.Advantageously.Two stock guides 12 can be located at the both sides of the center line of die 13 symmetrically, and two side edge blocks 15 can be located at the both sides of the center line of die 13 symmetrically, and two side edges 16 can be located at the both sides of the center line of die 13 symmetrically.Can further ensure thus identical step pitch, thereby can further improve according to the machining accuracy of the diel 100 of the utility model embodiment.
As shown in Figure 1, in embodiment more of the present utility model, can also comprise the first guide pin bushing 3 and the first guide pillar 1 according to the diel 100 of the utility model embodiment.The first guide pin bushing 3 can be located on the upper surface of spring guide plate 2.The first guide pillar 1 can be located on the upper surface of die shoe 14, and the top that the first guide pillar 1 can run through spring guide plate 2 and the first guide pin bushing 3, the first guide pillars 1 along the vertical direction can protrude upward the first guide pin bushing 3.
That is to say, spring guide plate 2 is interior can be provided with the first through hole, and the first guide pin bushing 3 is interior can be provided with the second through hole being communicated with described the first through hole, and the first guide pillar 1 can pass described the first through hole and described the second through hole.By the first guide pin bushing 3 being set on the upper surface at spring guide plate 2 and the first guide pillar 1 being set on the upper surface of die shoe 14, thereby can utilize the first guide pillar 1 and the first guide pin bushing 3 to lead to spring guide plate 2, it is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
As shown in Figure 1, in an embodiment of the present utility model, can also comprise the second guide pin bushing 11 and the second guide pillar 10 according to the diel 100 of the utility model embodiment.The second guide pin bushing 11 can be located on the upper surface of spring guide plate 2.The second guide pillar 10 can be located on the upper surface of die shoe 14, and the top that the second guide pillar 10 can run through spring guide plate 2 and the second guide pin bushing 11, the second guide pillars 10 along the vertical direction can protrude upward the second guide pin bushing 11.
That is to say, spring guide plate 2 is interior can be provided with third through-hole, and the second guide pin bushing 11 is interior can be provided with the fourth hole being communicated with described third through-hole, and the second guide pillar 10 can pass described third through-hole and described fourth hole.By the second guide pin bushing 11 being set on the upper surface at spring guide plate 2 and the second guide pillar 10 being set on the upper surface of die shoe 14, thereby can utilize the second guide pillar 10 and the second guide pin bushing 11 to lead to spring guide plate 2, it is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
Preferably, the first guide pin bushing 3 and the second guide pin bushing 11 can be located at the both sides of the center line of spring guide plate 2 symmetrically, and the first guide pillar 1 and the second guide pillar 10 can be located at the both sides of the center line of spring guide plate 2 symmetrically.Can more accurately lead to spring guide plate 2 thus.
As shown in Figure 1, in examples more of the present utility model, can also comprise die-cushion 17 according to the diel 100 of the utility model embodiment, die-cushion 17 can be located between upper bolster 8 and punch retainer 6.By between upper bolster 8 and punch retainer 6, die-cushion 17 being set, thereby can prevent that upper bolster 8 from being collapsed by pressure.
Preferably, as shown in Figure 1, the upper end of unloading bolt 5 can be run through die-cushion along the vertical direction, and the upper end of unloading bolt 5 can be resisted against on the lower surface of upper bolster 8.It is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
Punch 7 can matched in clearance on punch retainer 6.Thus not only can be more easily, easily punch 7 is assembled, is adjusted and changes, and can eliminate the impact of punch press steering error on diel 100, thereby can extend the service life of diel 100.
As shown in Figure 1, in an example of the present utility model, can also comprise that according to the diel 100 of the utility model embodiment guide plate inserts 4, guide plate is inserted and 4 can be located on the lower surface of spring guide plate 2.Wherein, because punch 7 is smaller, therefore guide plate is set on the lower surface of spring guide plate 2 and inserts 4 so that for punch 7 provides guiding, thereby can ensure the strength and stiffness of punch 7.
Particularly, on the lower surface of spring guide plate 2, can be provided with holding tank, an insert part of 4 of guide plate can be located in described holding tank.It is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
As shown in Figure 1, in a concrete example of the present utility model, on the upper surface of spring guide plate 2, can be provided with limited block 9.It is more reasonable to make thus according to the structure of the diel 100 of the utility model embodiment.
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 specific features, structure, material or the feature of description can be with suitable mode combination 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, amendment, 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:
Upper bolster;
Punch retainer, described punch retainer is located on the lower surface of described upper bolster;
Punch, described punch runs through described punch retainer along the vertical direction, and the bottom of described punch is stretched out described punch retainer downwards;
Spring guide plate, described spring guide plate is located at the below of described punch retainer;
Unloading bolt, described unloading bolt is located at the top of described spring guide plate and runs through along the vertical direction described punch retainer;
Die shoe;
Die, described die is located on the upper surface of described die shoe;
Two stock guides, two described stock guides are located on the upper surface of described die, and two described stock guides are positioned at the both sides of described die;
Two side edge blocks, two described side edge blocks are located on two described stock guides correspondingly; With
Two side edges, two described side edges are located at the below of described side edge block correspondingly.
2. diel according to claim 1, is characterized in that, also comprises die-cushion, and described die-cushion is located between described upper bolster and described punch retainer.
3. diel according to claim 2, is characterized in that, the upper end edge above-below direction of described unloading bolt runs through described die-cushion and is resisted against on the lower surface of described upper bolster.
4. diel according to claim 1, is characterized in that, the upper surface of described spring guide plate is provided with limited block.
5. diel according to claim 1, is characterized in that, also comprises that guide plate inserts, and described guide plate is inserted and is located on the lower surface of described spring guide plate.
6. diel according to claim 5, is characterized in that, the lower surface of described spring guide plate is provided with holding tank, and the part that described guide plate is inserted is located in described holding tank.
7. diel according to claim 1, is characterized in that, also comprises:
The first guide pin bushing, described the first guide pin bushing is located on the upper surface of described spring guide plate; With
The first guide pillar, described the first guide pillar is located on the upper surface of described die shoe, and described the first guide pillar runs through described spring guide plate and described the first guide pin bushing along the vertical direction, and the top of described the first guide pillar protrudes upward described the first guide pin bushing.
8. diel according to claim 7, is characterized in that, also comprises:
The second guide pin bushing, described the second guide pin bushing is located on the upper surface of described spring guide plate; With
The second guide pillar, described the second guide pillar is located on the upper surface of described die shoe, and described the second guide pillar runs through described spring guide plate and described the second guide pin bushing along the vertical direction, and the top of described the second guide pillar protrudes upward described the second guide pin bushing.
9. diel according to claim 8, it is characterized in that, described the first guide pin bushing and described the second guide pin bushing are located at the both sides of the center line of described spring guide plate symmetrically, and described the first guide pillar and described the second guide pillar are located at the both sides of the center line of described spring guide plate symmetrically.
10. diel according to claim 1, it is characterized in that, two described stock guides are located at the both sides of the center line of described die symmetrically, two described side edge blocks are located at the both sides of the center line of described die symmetrically, and two described side edges are located at the both sides of the center line of described die symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315135.2U CN203875220U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315135.2U CN203875220U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875220U true CN203875220U (en) | 2014-10-15 |
Family
ID=51675763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315135.2U Expired - Fee Related CN203875220U (en) | 2014-06-13 | 2014-06-13 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014658A (en) * | 2014-06-13 | 2014-09-03 | 昆山市润苏物资有限公司 | Stamping die |
-
2014
- 2014-06-13 CN CN201420315135.2U patent/CN203875220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014658A (en) * | 2014-06-13 | 2014-09-03 | 昆山市润苏物资有限公司 | Stamping die |
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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: 20151224 Address after: 518127 Baisha free industrial zone, third industrial zone, Luotian village, Songgang street, Shenzhen, Guangdong, Baoan District Patentee after: Shenzhen fast Hung Industrial Co., Ltd. Address before: 215300 room 224, building 8, the Yellow River Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee before: Kunshang Runsu Goods and Materials Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |