CN204710935U - A kind of die cutting die with location pooling feature - Google Patents
A kind of die cutting die with location pooling feature Download PDFInfo
- Publication number
- CN204710935U CN204710935U CN201520271768.2U CN201520271768U CN204710935U CN 204710935 U CN204710935 U CN 204710935U CN 201520271768 U CN201520271768 U CN 201520271768U CN 204710935 U CN204710935 U CN 204710935U
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- CN
- China
- Prior art keywords
- die
- lower bolster
- location
- pooling feature
- bolster
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 17
- 238000011176 pooling Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000013536 elastomeric material Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000004233 talus Anatomy 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of die cutting die with location pooling feature, comprise the corresponding upper die and lower die arranged; Described patrix comprises upper bolster, upper padding plate and stripper plate successively; Described counterdie comprises lower bolster, lower bolster and die shoe successively, the surface of described lower bolster is provided with hopper, sidewall along described hopper offers vacuum intake mouth, described vacuum intake mouth is connected with vavuum pump by pipeline, four angles bottom stripper plate are respectively arranged with cushion pad, described cushion pad adopts elastomeric material to make, lower bolster comprises some grades of bars, described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, described shelves strip adoption stainless steel material is made, and described shelves bar take locating shaft as the rotation of 360 °, fulcrum.The utility model versatility is better, applied widely, and accurate positioning, facilitate Punching Technology, simplicity of design, have a good application prospect.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of die cutting die with location pooling feature.
Background technology
At present, the die cutting die with location pooling feature is generally made up of a punch and a die, multiple punch and multiple die also can be had to form, but can only complete a kind of blank operation in punch press one stroke.When External Shape is more complicated, just need the die cutting die having location pooling feature by many secondary above single engineerings to form, just can get a qualified product.This mould not only stability is not enough, and waste of manpower cost and machine cost.
Chinese patent Authorization Notice No. is CN203900258U, authorized announcement date is that the utility model patent on October 29th, 2014 discloses a kind of connection gasket cover continuous mould, comprise upper bolster, die shoe, and be arranged at upper bolster, the first punching die between die shoe, second punching die, three groups of cupping tools, punching die and rush salient point mould, described each group of mould comprises the patrix being connected to upper bolster and the counterdie being connected to die shoe respectively, patrix is corresponding with counterdie, patrix along with upper bolster to die shoe motion coordinate counterdie on die shoe respectively the material strip of paired pulses formula walking between each group of mould carry out operation.Although this utility model can with the connection gasket of speed of production production faster cover, can effectively reduce human cost and machine cost as seen, reduce the percent defective of product, visible have higher stability, but find in Long-Time Service, the tiny chip that this mould produces when die-cut cannot be got rid of usually timely, not only can reduce the precision of mould when chip overstocks more, also can accelerate the wearing and tearing of mould.Simultaneously when punching parts, generally on lower bolster, there is no good stopping means, practicality cannot be located preferably to pressing part position poor, narrow application range.Press down in process simultaneously, may due to excessive velocities, pressure is comparatively large, causes by the damage of splenium position, brings larger loss to enterprise.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of die cutting die with location pooling feature can getting rid of chip in time.
For solving the problem, the utility model provides a kind of die cutting die with location pooling feature, comprises the corresponding upper die and lower die arranged; Described patrix comprises upper bolster, upper padding plate and stripper plate successively; Described counterdie comprises lower bolster, lower bolster and die shoe successively, the surface of described lower bolster is provided with hopper, sidewall along described hopper offers vacuum intake mouth, described vacuum intake mouth is connected with vavuum pump by pipeline, four angles bottom stripper plate are respectively arranged with cushion pad, described cushion pad adopts elastomeric material to make, lower bolster comprises some grades of bars, described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, described shelves strip adoption stainless steel material is made, and described shelves bar take locating shaft as the rotation of 360 °, fulcrum.
Also train wheel bridge is provided with between described upper padding plate and described stripper plate.
Stop plate is also provided with between described train wheel bridge and described stripper plate.
Run through in described upper padding plate and described train wheel bridge and be provided with flexible member, the top of described flexible member and the bottom connection of described upper bolster touch, and the other end of described flexible member contacts with the top of described stop plate.
Described flexible member is helical spring.
The bottom even interval of described die shoe be provided with three bottom seat pads.
Compared with prior art, the beneficial effects of the utility model are: because the die cutting die with location pooling feature of the present utility model offers vacuum intake mouth along hopper along the sidewall of described hopper, this vacuum intake mouth is connected with vavuum pump by pipeline, in using, after producing chip in hopper, chip is siphoned away by vacuum intake mouth by vavuum pump work timely, the precision that causes because talus accumulation causes material strip to be in exact position so just can be avoided bad, the wearing and tearing of punching pin can be reduced simultaneously.The utility model is respectively arranged with cushion pad on four angles of stripper plate simultaneously, and described cushion pad adopts elastomeric material to make, and like this when blanking process, cushion pad can play good cushioning effect, reduces stamping press, plays good defencive function.On lower bolster, comprise some grades of bars simultaneously, described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, described shelves strip adoption stainless steel material is made, utilize different anchor point shelves bar to be rotatably assorted to position different size mould, versatility is better, applied widely, and accurate positioning, facilitate Punching Technology, simplicity of design, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and embodiments, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, a kind of die cutting die with location pooling feature of the present utility model, comprises patrix 1 and the counterdie 2 of corresponding setting, wherein patrix 1 comprises upper bolster 3, upper padding plate 4, train wheel bridge 5, stop plate 6 and stripper plate 7 successively, counterdie 2 comprises lower bolster 8 successively, lower bolster 9 and die shoe 10, the bottom even interval of this die shoe 10 be provided with three bottom seat pads 18, the surface of lower bolster 8 is provided with the hopper 12 that feed strip is passed, special feature of the present utility model is: the sidewall along hopper 12 offers vacuum intake mouth 14, this vacuum intake mouth 14 is connected with vavuum pump (not shown) by pipeline, based on this structural design, after producing chip in hopper 12, chip is siphoned away by vacuum intake mouth 14 by vavuum pump work, the precision that causes because talus accumulation causes material strip to be in exact position so just can be avoided bad, the wearing and tearing of punching pin can be reduced simultaneously.The utility model is respectively arranged with cushion pad 19 on four angles of stripper plate 7, and described cushion pad 19 adopts elastomeric material to make, and like this when blanking process, cushion pad 19 can play good cushioning effect, reduces stamping press, plays good defencive function.Lower bolster 8 comprises some grades of bars 20, and described shelves bar 20 can rotate by the locating shaft that is placed on lower bolster 8 of winding, and described shelves bar 20 adopts stainless steel material to make, and described shelves bar (20) take locating shaft as the rotation of 360 °, fulcrum.Utilize being rotatably assorted of different anchor point shelves bar can position different size mould, versatility is better, applied widely, and accurate positioning, facilitate Punching Technology, simplicity of design, have a good application prospect.
In actual use, run through in upper padding plate 4 and train wheel bridge 5 and be provided with preferably helical spring flexible member 16, the top of this flexible member 16 and the bottom connection of upper bolster 3 touch, the other end of flexible member 16 contacts with the top of stop plate 6, the effect of flexible member 16 drives stripper plate 7 to move straight down timely when the die cutting die with location pooling feature is opened by stop plate 6, thus play the effect of de-material.
Claims (1)
1. there is a die cutting die for location pooling feature, comprise patrix (1) and the counterdie (2) of corresponding setting, described patrix (1) comprises upper bolster (3), upper padding plate (4) and stripper plate (7) successively, described counterdie comprises lower bolster (8) successively, lower bolster (9) and die shoe (10), the surface of described lower bolster (8) is provided with hopper (12), sidewall along described hopper (12) offers vacuum intake mouth (14), described vacuum intake mouth (14) is connected with vavuum pump by pipeline, the sidewall of described lower bolster (8) is provided with airduct (13), described airduct (13) is connected with blower fan, it is characterized in that: on four angles of stripper plate (7) bottom, be respectively arranged with cushion pad (19), described cushion pad (19) adopts elastomeric material to make, lower bolster (8) comprises some grades of bars (20), described shelves bar (20) can be rotated by the locating shaft that is placed on lower bolster (8) of winding, described shelves bar (20) adopts stainless steel material to make, described shelves bar (20) take locating shaft as the rotation of 360 °, fulcrum.
2. the die cutting die with location pooling feature according to claim 1, is characterized in that: be also provided with train wheel bridge (5) between described upper padding plate (4) and described stripper plate (7).
3. the die cutting die with location pooling feature according to claim 2, is characterized in that: be also provided with stop plate (6) between described train wheel bridge (5) and described stripper plate (7).
4. the die cutting die with location pooling feature according to claim 3, it is characterized in that: in described upper padding plate (4) and described train wheel bridge (5), run through being provided with flexible member (16), the top of described flexible member (16) and the bottom connection of described upper bolster (3) touch, and the other end of described flexible member (16) contacts with the top of described stop plate (6).
5. the die cutting die with location pooling feature according to claim 4, is characterized in that: described flexible member (16) is helical spring.
6. the die cutting die with location pooling feature according to any one of claim 1-5, is characterized in that: the bottom even interval of described die shoe (10) be provided with three bottom seat pads (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271768.2U CN204710935U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271768.2U CN204710935U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710935U true CN204710935U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271768.2U Expired - Fee Related CN204710935U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270118A (en) * | 2016-10-26 | 2017-01-04 | 福州大学 | A kind of blanking die with elasticity transition layer and preparation method thereof |
-
2015
- 2015-04-29 CN CN201520271768.2U patent/CN204710935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270118A (en) * | 2016-10-26 | 2017-01-04 | 福州大学 | A kind of blanking die with elasticity transition layer and preparation method thereof |
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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: 20151021 Termination date: 20160429 |