CN204710933U - A kind of die cutting die with location blowing preheat function - Google Patents
A kind of die cutting die with location blowing preheat function Download PDFInfo
- Publication number
- CN204710933U CN204710933U CN201520270721.4U CN201520270721U CN204710933U CN 204710933 U CN204710933 U CN 204710933U CN 201520270721 U CN201520270721 U CN 201520270721U CN 204710933 U CN204710933 U CN 204710933U
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- Prior art keywords
- die
- lower bolster
- heat block
- preheat function
- bolster
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- 238000005520 cutting process Methods 0.000 title claims abstract description 18
- 238000007664 blowing Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 9
- 238000004080 punching Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 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
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of die cutting die with location blowing preheat function, 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 feed end of described lower bolster is provided with heat block, described heat block is provided with the hole that feed strip is passed, evenly spacedly in described heat block be provided with multiple heating rod, it is characterized in that: in lower bolster, be provided with some air nozzles, described air nozzle is connected with air compressor by pipeline, and the described pipeline be connected with air nozzle adopts flexible pipe.Lower bolster comprises some grades of bars, and described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, and described shelves strip adoption insulating materials is made, and described shelves bar take locating shaft as the rotation of 360 °, fulcrum.
Description
Technical field
The utility model relates to a kind of die cutting die, particularly relates to a kind of die cutting die with location blowing preheat function.
Background technology
At present, die cutting die 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 to be made up of many secondary above single engineering die cutting dies, 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, this mould does not have preheat function before die-cut, like this when some special constructions of punching press, will be bad because of the ductility of material strip, the defect causing defect rate higher and problem.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.In punching press components and parts process, temperature is too high in addition, easily damages components and parts, and in punching course, components and parts can remain many dusts and scrap, greatly can affect the follow-up use of follow-up components and parts like this.
Summary of the invention
In order to solve the problem, the utility model provides a kind of die cutting die with location blowing preheat function.
In order to solve the problem, the technical solution used in the present invention is:
For solving the problem, a kind of die cutting die with location blowing preheat function, 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 feed end of described lower bolster is provided with heat block, described heat block is provided with the hole that feed strip is passed, evenly spacedly in described heat block be provided with multiple heating rod, it is characterized in that: in lower bolster, be provided with some air nozzles, described air nozzle is connected with air compressor by pipeline, and the described pipeline be connected with air nozzle adopts flexible pipe.Lower bolster comprises some grades of bars, and described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, and described shelves strip adoption insulating materials 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 die cutting die of the present utility model has heat block, during use, when material strip passing hole is through heat block, under the effect of heating rod, heat block is generated heat, thus heat is passed to material strip, after making material strip preheating, there is good ductility, thus be convenient to process more complicated structure, reduction in the numbers of seconds.
Simultaneously the utility model comprises some grades of bars on lower bolster, and described shelves bar can rotate by the locating shaft that is placed on lower bolster of winding, and described shelves strip adoption insulating materials is made, and shelves bar take locating shaft as the rotation of 360 °, fulcrum.Utilize the cooperation 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.The utility model is provided with some air nozzles in lower bolster in addition, described air nozzle is connected with air compressor by pipeline, the jet direction of described air nozzle is toward stamping space, described air nozzle is connected with air compressor by flexible pipe, surface temperature is reduced by air nozzle is jet, avoid the damage of components and parts, also reduce the temperature of operating environment.Simultaneously jetly dust on components and parts and scrap can also be blown down, the processing follow-up for components and parts provides guarantee.
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 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, special feature of the present utility model is: the feed end of lower bolster 8 is provided with heat block 11, this heat block 11 is provided with the hole 12 that feed strip is passed, evenly spacedly in heat block 11 be provided with multiple heating rod 13, when material strip passing hole 12 is through heat block 11, under the effect of heating rod 13, make heat block 11 generate heat, thus heat is passed to material strip, after making material strip preheating, there is good ductility, thus be convenient to process more complicated structure, reduction in the numbers of seconds.The utility model is being provided with some air nozzles 19 in lower bolster 8, described air nozzle 19 is connected with air compressor by pipeline, the described pipeline be connected with air nozzle 19 adopts flexible pipe, the described jet direction of air nozzle 19 is toward stamping space, surface temperature is reduced by air nozzle 19 is jet, avoid the damage of components and parts, also reduce the temperature of operating environment.Simultaneously jetly dust on components and parts and scrap can also be blown down, the processing follow-up for components and parts provides guarantee.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 insulating materials to make, and described shelves bar 20 take locating shaft as the rotation of 360 °, fulcrum.Utilize the cooperation 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 die cutting die is opened by stop plate 6, thus play the effect of de-material.
Claims (1)
1. there is a die cutting die for location blowing preheat function, 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 feed end of described lower bolster (8) is provided with heat block (11), described heat block (11) is provided with the hole (12) that feed strip is passed, evenly spacedly in described heat block (11) be provided with multiple heating rod (13), it is characterized in that: in lower bolster (8), be provided with some air nozzles (19), described air nozzle (19) is connected with air compressor by pipeline, the described pipeline be connected with air nozzle (19) adopts flexible pipe, 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 insulating materials to make, described shelves bar (20) take locating shaft as the rotation of 360 °, fulcrum.
2. the die cutting die with location blowing preheat function 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 blowing preheat function 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 blowing preheat function 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 blowing preheat function according to claim 4, is characterized in that: described flexible member (16) is helical spring.
6. the die cutting die with location blowing preheat function 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 |
|---|---|---|---|
| CN201520270721.4U CN204710933U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location blowing preheat function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270721.4U CN204710933U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location blowing preheat function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710933U true CN204710933U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270721.4U Expired - Fee Related CN204710933U (en) | 2015-04-29 | 2015-04-29 | A kind of die cutting die with location blowing preheat function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617667A (en) * | 2017-11-10 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A chip cleaning device applied to a stamping die |
| CN119056966A (en) * | 2024-09-30 | 2024-12-03 | 揭阳市骏昇精密五金实业有限公司 | A processing method for buffering hardware hinge |
-
2015
- 2015-04-29 CN CN201520270721.4U patent/CN204710933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617667A (en) * | 2017-11-10 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A chip cleaning device applied to a stamping die |
| CN119056966A (en) * | 2024-09-30 | 2024-12-03 | 揭阳市骏昇精密五金实业有限公司 | A processing method for buffering hardware hinge |
| CN119056966B (en) * | 2024-09-30 | 2025-03-21 | 揭阳市骏昇精密五金实业有限公司 | A processing method for buffering hardware hinge |
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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 |