CN105057452A - Net shape punching and cutting mold - Google Patents
Net shape punching and cutting mold Download PDFInfo
- Publication number
- CN105057452A CN105057452A CN201510470779.8A CN201510470779A CN105057452A CN 105057452 A CN105057452 A CN 105057452A CN 201510470779 A CN201510470779 A CN 201510470779A CN 105057452 A CN105057452 A CN 105057452A
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- plate
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Abstract
The invention discloses a net shape punching and cutting mold. The mold comprises an upper mold part and a lower mold part. The upper mold part is provided with an upper mold base, an upper padding plate, an upper clamping plate, a stop plate and a stripper plate in sequence from top to bottom. The lower mold part is fixedly provided with a lower mold plate, a lower padding plate and a lower mold base in sequence from top to bottom. The upper mold base is connected with the stop plate through a plurality of first springs. The first springs penetrate the upper padding plate and the upper clamping plate. A plurality of rows of evenly-arranged puncher pins are fixed to the upper padding plate and penetrate the upper clamping plate, the stop plate and the stripper plate. A plurality of dual-purpose pin holes are formed in the bottom of the stripper plate, and dual-purpose pins are arranged below the dual-purpose pin holes, penetrate the lower mold plate and are arranged in guide grooves in the surface of the lower padding plate. Second springs are further arranged in the guide grooves. Puncher pin molds are arranged at the portions, corresponding to the puncher pins, of the lower mold plate. Inner guide sleeves are arranged at the portions, corresponding to inner guide columns, of the lower mold plate. The mold is simple in structure and reasonable in design, materials are conveniently fed, manufacturing procedures are conveniently simplified, and the time and the labor force are saved.
Description
Technical field
The present invention relates to mould applications, be specifically related to a kind of net type punching cutting mould.
Background technology
More existing moulds are when being punching into net type material to steel plate materials; usually can because of when punching; after drift wearing and tearing; cannot punching press clean, with a small amount of burr soft flocks etc., can make to have when feeding certain resistance; and when mobile; owing to being close to counterdie, so meeting scratch, the life-span reduces greatly.Need after punching press terminates these material is curling after put into guillotine cuts after could use, operation increases, and the amount of labour is large.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, provide a kind of net type punching cutting mould, structure of the present invention is simple, reasonable in design, is convenient to feeding and simplifies manufacturing procedure, saving time and labour.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of net type punching cutting mould, comprise part of the upper die and part of the lower die, described part of the upper die is disposed with upper bolster from top to bottom, upper padding plate, train wheel bridge, baffle plate and stripper plate, described upper bolster, upper padding plate and train wheel bridge are fixedly connected sequentially, described baffle plate is fixedly connected with stripper plate, described part of the lower die is fixedly installed lower bolster from top to bottom successively, lower bolster and die shoe, described upper bolster is connected with baffle plate by some first springs, described first spring is arranged through upper padding plate and train wheel bridge, described upper padding plate is fixed with the drift that some rows are evenly arranged, also inner guiding post is provided with bottom described upper padding plate, described drift and inner guiding post are all through train wheel bridge, baffle plate and stripper plate are arranged, some dual-purpose pin-and-holes are provided with bottom described stripper plate, dual-purpose pin is provided with below described dual-purpose pin-and-hole, described dual-purpose pin passes lower bolster and is arranged in the gathering sill on lower bolster surface, the second spring is also provided with in described gathering sill, the lower bolster that described drift is corresponding is provided with drift mould, the lower bolster that described inner guiding post is corresponding is provided with interior guide pin bushing, also cutting knife is provided with bottom described upper bolster, described cutting knife is through upper padding plate, train wheel bridge, baffle plate and stripper plate are arranged.
Further, be provided with relief hole in described drift mould, described relief hole runs through lower bolster and die shoe.
Further, described drift is one group totally two groups with four rows, and the width between described two groups is the width of one group of drift.
Further, described drift both sides of often organizing are provided with some first springs.
Further, be positioned at drift both sides and be also provided with guiding punching bottom described stripper plate, described guiding on lower bolster corresponding to punching is provided with bullport.
Further, be positioned at drift side bottom described train wheel bridge and be provided with hanging platform.
Further, described drift external wall of upper portion is connected to form by arcwall and plane of orientation.
Further, outer guiding post and outer bush is provided with between described upper bolster and die shoe.
The invention has the beneficial effects as follows:
The present invention can punching fast, and can directly cut off, and ensures the simplification of operation, enhances productivity and reduce workload.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is upper padding plate part-structure schematic diagram of the present invention;
Fig. 3 is stripper plate part-structure schematic diagram of the present invention;
Fig. 4 is lower template portion structural representation of the present invention;
Fig. 5 is drift top structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 5, a kind of net type punching cutting mould, comprise part of the upper die 1 and part of the lower die 2, part of the upper die is disposed with upper bolster 3 from top to bottom, upper padding plate 4, train wheel bridge 5, baffle plate 6 and stripper plate 7, upper bolster, upper padding plate and train wheel bridge are fixedly connected sequentially, baffle plate is fixedly connected with stripper plate, part of the lower die is fixedly installed lower bolster 8 from top to bottom successively, lower bolster 9 and die shoe 10, upper bolster is connected with baffle plate by some first springs 11, first spring is arranged through upper padding plate and train wheel bridge, upper padding plate is fixed with the drift 12 that some rows are evenly arranged, inner guiding post 13 is also provided with bottom upper padding plate, drift and inner guiding post are all through train wheel bridge, baffle plate and stripper plate are arranged, some dual-purpose pin-and-holes 14 are provided with bottom stripper plate, dual-purpose pin 15 is provided with below described dual-purpose pin-and-hole, dual-purpose pin passes lower bolster and is arranged in the gathering sill 16 on lower bolster surface, the second spring 17 is also provided with in gathering sill, the lower bolster that drift is corresponding is provided with drift mould 18, the lower bolster that inner guiding post is corresponding is provided with interior guide pin bushing 19, cutting knife 20 is also provided with bottom upper bolster, cutting knife is through upper padding plate, train wheel bridge, baffle plate and stripper plate are arranged, for coordinating with drift, realization cuts.
Wherein, be provided with relief hole 21 in drift mould, relief hole runs through lower bolster and die shoe, is convenient to concentrate collect waste material.
Drift is one group totally two groups with four rows, and the width between two groups is the width of one group of drift, and punching press is effective.Often organize drift both sides and be provided with some first springs, ensure the stability of punching press, baffle plate and stripper plate uniform force, little to the frictional force of drift, reduce wearing and tearing, also improve precision.
Be positioned at drift both sides bottom stripper plate and be also provided with guiding punching 22, guide on lower bolster corresponding to punching and be provided with bullport 23, improve accurate positioning function, and facilitate entering of guiding sheet metal, improve locating effect.
Be positioned at drift side bottom train wheel bridge and be provided with hanging platform, be convenient to drift is installed.
Drift external wall of upper portion is connected to form by arcwall 24 and plane of orientation 25, and convenient installation, is arranged by plane, drift can only be installed with a kind of angle, without the need to considering that bottom shape changes, is all the arrangement of a kind of shape when can ensure punching press.
Be provided with outer guiding post 26 and outer bush 27 between upper bolster and die shoe, from external warranty entirety guiding force, improve stability.
During use, sheet material enters between stripper plate and lower bolster, conflicted by the dual-purpose pin ejected by spring in bottom, upper bolster is descending, stripper plate is descending, offset is guided to contact sheet material, continue descendingly just to fix sheet material firmly by two-way conflict, continue descending dual-purpose pin because of the second spring of bottom and stripper plate respective retracting motion because of the first spring, now sheet material is close to lower bolster, drift protrudes from stripper plate gradually, plate compact is on lower bolster the most at last, and drift is outstanding stamps out mesh, after reset, dual-purpose pin can because of bottom second spring by sheet material jack-up, to depart from bed die, now namely punching press is continued in movable sheet material position, mould is not contacted in movement, friction and wear can not be produced, improve service life.
The present invention has the stability of superelevation, and punching press is effective, can direct shearing, reduces subsequent process steps, enhances productivity and reduce the amount of labour.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a net type punching cutting mould, it is characterized in that: comprise part of the upper die and part of the lower die, described part of the upper die is disposed with upper bolster from top to bottom, upper padding plate, train wheel bridge, baffle plate and stripper plate, described upper bolster, upper padding plate and train wheel bridge are fixedly connected sequentially, described baffle plate is fixedly connected with stripper plate, described part of the lower die is fixedly installed lower bolster from top to bottom successively, lower bolster and die shoe, described upper bolster is connected with baffle plate by some first springs, described first spring is arranged through upper padding plate and train wheel bridge, described upper padding plate is fixed with the drift that some rows are evenly arranged, also inner guiding post is provided with bottom described upper padding plate, described drift and inner guiding post are all through train wheel bridge, baffle plate and stripper plate are arranged, some dual-purpose pin-and-holes are provided with bottom described stripper plate, dual-purpose pin is provided with below described dual-purpose pin-and-hole, described dual-purpose pin passes lower bolster and is arranged in the gathering sill on lower bolster surface, the second spring is also provided with in described gathering sill, the lower bolster that described drift is corresponding is provided with drift mould, the lower bolster that described inner guiding post is corresponding is provided with interior guide pin bushing, also cutting knife is provided with bottom described upper bolster, described cutting knife is through upper padding plate, train wheel bridge, baffle plate and stripper plate are arranged.
2. a kind of net type punching cutting mould according to claim 1, is characterized in that: be provided with relief hole in described drift mould, described relief hole runs through lower bolster and die shoe.
3. a kind of net type punching cutting mould according to claim 1, is characterized in that: described drift is one group totally two groups with four rows, and the width between described two groups is the width of one group of drift.
4. a kind of net type punching cutting mould according to claim 3, is characterized in that: described drift both sides of often organizing are provided with some first springs.
5. a kind of net type punching cutting mould according to claim 1, is characterized in that: be positioned at drift both sides bottom described stripper plate and be also provided with guiding punching, and described guiding on lower bolster corresponding to punching is provided with bullport.
6. a kind of net type punching cutting mould according to claim 1, is characterized in that: be positioned at drift side bottom described train wheel bridge and be provided with hanging platform.
7. a kind of net type punching cutting mould according to claim 1, is characterized in that: described drift external wall of upper portion is connected to form by arcwall and plane of orientation.
8. a kind of net type punching cutting mould according to claim 1, is characterized in that: be provided with outer guiding post and outer bush between described upper bolster and die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470779.8A CN105057452A (en) | 2015-08-04 | 2015-08-04 | Net shape punching and cutting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470779.8A CN105057452A (en) | 2015-08-04 | 2015-08-04 | Net shape punching and cutting mold |
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| Publication Number | Publication Date |
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| CN105057452A true CN105057452A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510470779.8A Pending CN105057452A (en) | 2015-08-04 | 2015-08-04 | Net shape punching and cutting mold |
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| CN (1) | CN105057452A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350348A (en) * | 2017-08-25 | 2017-11-17 | 苏州申达洁净照明股份有限公司 | A kind of lamp bottom plate automatic forming equipment |
| CN107377759A (en) * | 2017-08-23 | 2017-11-24 | 中山市创智智能科技有限公司 | USB terminal processing molds |
| CN107755529A (en) * | 2016-08-19 | 2018-03-06 | 新乡市宇航滤器机械有限公司 | A kind of air bag expanded metal lath mould |
| CN108480469A (en) * | 2018-06-27 | 2018-09-04 | 福清市伊鑫机械有限公司 | Thin plate resistance to deformation punching die and hole-punching method |
| CN109013852A (en) * | 2018-08-31 | 2018-12-18 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of porous plate punching die |
| CN109201847A (en) * | 2017-07-01 | 2019-01-15 | 青岛海尔模具有限公司 | A kind of close hole blanking die and blanking method |
| CN109201855A (en) * | 2017-07-01 | 2019-01-15 | 青岛海尔模具有限公司 | A kind of close hole machined mold of air duct cover board and processing method |
| CN113825574A (en) * | 2019-05-14 | 2021-12-21 | 菲尔斯***有限责任公司 | Machining unit and machining tool for machining a workpiece on a workpiece wall, and method for producing a machining unit of said type |
| CN118143123A (en) * | 2024-04-29 | 2024-06-07 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
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| JPH08281345A (en) * | 1995-04-10 | 1996-10-29 | Apic Yamada Kk | Press working die and its manufacture |
| CN201702243U (en) * | 2010-04-22 | 2011-01-12 | 南通泰利电力科技有限公司 | Copper bar punching mold |
| CN202291035U (en) * | 2011-10-24 | 2012-07-04 | 中国华录·松下电子信息有限公司 | Simple grading punching die structure |
| CN202516925U (en) * | 2012-02-14 | 2012-11-07 | 浙江舜仕汽车技术有限公司 | Cutting and punching die |
| CN102935461A (en) * | 2012-11-14 | 2013-02-20 | 昆山威安精密模具有限公司 | Stamping die for upper cover of shielding case |
| CN204396646U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of five metals orifice plate |
| CN204867105U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | Net type cutting mold that punches a hole |
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2015
- 2015-08-04 CN CN201510470779.8A patent/CN105057452A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08281345A (en) * | 1995-04-10 | 1996-10-29 | Apic Yamada Kk | Press working die and its manufacture |
| CN201702243U (en) * | 2010-04-22 | 2011-01-12 | 南通泰利电力科技有限公司 | Copper bar punching mold |
| CN202291035U (en) * | 2011-10-24 | 2012-07-04 | 中国华录·松下电子信息有限公司 | Simple grading punching die structure |
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| CN102935461A (en) * | 2012-11-14 | 2013-02-20 | 昆山威安精密模具有限公司 | Stamping die for upper cover of shielding case |
| CN204396646U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of five metals orifice plate |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755529A (en) * | 2016-08-19 | 2018-03-06 | 新乡市宇航滤器机械有限公司 | A kind of air bag expanded metal lath mould |
| CN109201847A (en) * | 2017-07-01 | 2019-01-15 | 青岛海尔模具有限公司 | A kind of close hole blanking die and blanking method |
| CN109201855A (en) * | 2017-07-01 | 2019-01-15 | 青岛海尔模具有限公司 | A kind of close hole machined mold of air duct cover board and processing method |
| CN107377759A (en) * | 2017-08-23 | 2017-11-24 | 中山市创智智能科技有限公司 | USB terminal processing molds |
| CN107377759B (en) * | 2017-08-23 | 2023-12-29 | 中山市创智智能科技有限公司 | USB terminal processing die |
| CN107350348A (en) * | 2017-08-25 | 2017-11-17 | 苏州申达洁净照明股份有限公司 | A kind of lamp bottom plate automatic forming equipment |
| CN108480469A (en) * | 2018-06-27 | 2018-09-04 | 福清市伊鑫机械有限公司 | Thin plate resistance to deformation punching die and hole-punching method |
| CN109013852A (en) * | 2018-08-31 | 2018-12-18 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of porous plate punching die |
| CN113825574A (en) * | 2019-05-14 | 2021-12-21 | 菲尔斯***有限责任公司 | Machining unit and machining tool for machining a workpiece on a workpiece wall, and method for producing a machining unit of said type |
| CN118143123A (en) * | 2024-04-29 | 2024-06-07 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
| CN118143123B (en) * | 2024-04-29 | 2024-07-05 | 启利航智能装备(宿迁)有限公司 | High accuracy cut-out press for hardware |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |