CN105935721A - Punching mold - Google Patents
Punching mold Download PDFInfo
- Publication number
- CN105935721A CN105935721A CN201610429908.3A CN201610429908A CN105935721A CN 105935721 A CN105935721 A CN 105935721A CN 201610429908 A CN201610429908 A CN 201610429908A CN 105935721 A CN105935721 A CN 105935721A
- Authority
- CN
- China
- Prior art keywords
- film
- punching
- punching press
- pedestal
- slide rail
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punching mold. The punching mold comprises support slide rails, slide blocks, a punching upper mold base, a punching convex film, springs, a punching lower film base, a punching concave mold and limiting baffle plates. The bottom ends of two sets of support slide rails are fixed on the punching lower film base; the slide blocks are respectively arranged in the two sets of support slide rails; the punching upper film base is arranged between the two sets of slide blocks; the lower sides of the slide blocks are connected with the punching lower film base through the springs; the fixed punching concave film is arranged in the punching lower film base; the punching convex film is fixed below the punching upper film base; and the limiting baffle plates are respectively arranged at two ends of the punching concave film. The punching mold is simple in structure, saves power needed in punching, reduces contact between a steel punching mold and a punching material through protective films on the surfaces of the punching concave film and the punching convex film, reduces oxidation acceleration caused by contact with different metal, and prolongs the service life.
Description
Technical field
The present invention relates to a kind of diel.
Background technology
In global steel, having 60～70% is sheet material, wherein most makes finished product through punching press, punching press is that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., it is allowed to produce plastic deformation or separation, thus obtain the forming and machining method of the workpiece (stamping parts) of required form and size, the mould that punching press is used is referred to as diel, and diel life-time service punching press embossed film may be oxidized, damage the spacing inaccurate batch punching production that is likely to result in of punching press effect punching press simultaneously and be difficult to.
Summary of the invention
The purpose of the present invention is that provides a kind of simple in construction to solve the problems referred to above, be easily installed, save the energy, the diel of life-span length.
To achieve these goals, the present invention is achieved by the following technical solutions: a kind of diel, and it includes supporting in slide rail, slide block, punching press film pedestal, stamped female film and postive stop baffle under film pedestal, the convex film of punching press, spring, punching press；Described support slide rail has two groups；Support slide rail bottom described in two groups to be fixed under punching press on film pedestal；Support described in two groups inside slide rail and be respectively equipped with a slide block；Film pedestal in punching press is set between slide block described in two groups；In described punching press, film pedestal connects support slide rail by the slide block at two ends；Film pedestal under punching press is connected by spring on the downside of described slide block；Film base interior fixed punch indentation film under described punching press；Fixed punch belling film below film pedestal in described punching press；Described stamped female film is respectively arranged at two ends with postive stop baffle.
Further,Described stamped female film, punching press convex film surface are provided with protecting film.
Further, it is provided with reinforcement firmware outside described support slide rail.
The invention has the beneficial effects as follows: the protecting film that present configuration is simple, reasonable in design, save power, simultaneously stamped female film, punching press convex film surface necessary in punching press is provided with reduces contacting between diel and the stamping material of steel; reduce diel and contact, because of different metal, the accelerated oxidation caused, extend the service life of diel.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that any limitation of the invention.
Referring to shown in Fig. 1, the present invention provides a kind of technical scheme one diel, and it includes supporting in slide rail 1, slide block 2, punching press film pedestal 6, stamped female film 7 and postive stop baffle 8 under film pedestal 3, the convex film of punching press 4, spring 5, punching press；Support slide rail 1 and have two groups；Support and be provided with reinforcement firmware 9 outside slide rail 1, reduce in punching course supporting the impact of slide rail by supporting the firmware 9 of strengthening arranged outside slide rail 1, increase and support slide rail and liquidate and press the support force of film pedestal.
Two groups support slide rail 1 bottom and are fixed under punching press on film pedestal 6；Two groups support slide rail 1 inside and are respectively equipped with a slide block 2；Film pedestal 3 in punching press is set between two groups of slide blocks 2；In punching press, film pedestal 3 connects support slide rail 1 by the slide block 2 at two ends；Film pedestal 6 under punching press is connected by spring 5 on the downside of slide block 2；Film pedestal 6 internal fixed punch indentation film 7 under punching press；Fixed punch belling film 4 below film 3 pedestal in punching press；Stamped female film 7, punching press convex film 4 surface are provided with protecting film；Stamped female film 7 is respectively arranged at two ends with postive stop baffle 8; necessary power in punching press is saved by arranging spring; the pressure of film pedestal under punching press when reduction diel simultaneously does not works; the protecting film that stamped female film, punching press convex film surface are provided with simultaneously reduces contacting between diel and the stamping material of steel; reduce diel and contact, because of different metal, the accelerated oxidation caused, extend the service life of diel.
Embodiment provided above is the better embodiment of the present invention, only it is used for the convenient explanation present invention, not the present invention is made any pro forma restriction, any art has usually intellectual, if in the range of without departing from the carried technical characteristic of the present invention, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (3)
1. a diel, it is characterised in that: it includes supporting in slide rail, slide block, punching press film pedestal, stamped female film and postive stop baffle under film pedestal, the convex film of punching press, spring, punching press；Described support slide rail has two groups；Support slide rail bottom described in two groups to be fixed under punching press on film pedestal；Support described in two groups inside slide rail and be respectively equipped with a slide block；Film pedestal in punching press is set between slide block described in two groups；In described punching press, film pedestal connects support slide rail by the slide block at two ends；Film pedestal under punching press is connected by spring on the downside of described slide block；Film base interior fixed punch indentation film under described punching press；Fixed punch belling film below film pedestal in described punching press；Described stamped female film is respectively arranged at two ends with postive stop baffle.
A kind of diel the most according to claim 1, it is characterised in that: described stamped female film, punching press convex film surface are provided with protecting film.
A kind of diel the most according to claim 1, it is characterised in that: it is provided with reinforcement firmware outside described support slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429908.3A CN105935721A (en) | 2016-06-17 | 2016-06-17 | Punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429908.3A CN105935721A (en) | 2016-06-17 | 2016-06-17 | Punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105935721A true CN105935721A (en) | 2016-09-14 |
Family
ID=56871918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610429908.3A Pending CN105935721A (en) | 2016-06-17 | 2016-06-17 | Punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043993A (en) * | 2017-12-07 | 2018-05-18 | 杭州微光电子股份有限公司 | Line style metal bending device and line style metal bending method |
| CN110496873A (en) * | 2019-09-26 | 2019-11-26 | 深圳数码模汽车技术有限公司 | A kind of stamping die and its processing method of automobile back side plate Laser Welding junction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093001A (en) * | 2008-08-18 | 2011-05-12 | Takahashi Keisei:Kk | Blanking blade |
| CN203304430U (en) * | 2013-05-27 | 2013-11-27 | 沈阳鑫科能源技术有限公司 | Heating device of hot-pressing die |
| CN104942136A (en) * | 2014-11-04 | 2015-09-30 | 谢玉才 | Hardware punching die |
| CN105195584A (en) * | 2015-10-28 | 2015-12-30 | 北京理工大学 | Supersonic vibrating auxiliary plastic forming device |
| CN105396955A (en) * | 2015-12-28 | 2016-03-16 | 青海模具制造科技有限公司 | Punching mold |
-
2016
- 2016-06-17 CN CN201610429908.3A patent/CN105935721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093001A (en) * | 2008-08-18 | 2011-05-12 | Takahashi Keisei:Kk | Blanking blade |
| CN203304430U (en) * | 2013-05-27 | 2013-11-27 | 沈阳鑫科能源技术有限公司 | Heating device of hot-pressing die |
| CN104942136A (en) * | 2014-11-04 | 2015-09-30 | 谢玉才 | Hardware punching die |
| CN105195584A (en) * | 2015-10-28 | 2015-12-30 | 北京理工大学 | Supersonic vibrating auxiliary plastic forming device |
| CN105396955A (en) * | 2015-12-28 | 2016-03-16 | 青海模具制造科技有限公司 | Punching mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043993A (en) * | 2017-12-07 | 2018-05-18 | 杭州微光电子股份有限公司 | Line style metal bending device and line style metal bending method |
| CN110496873A (en) * | 2019-09-26 | 2019-11-26 | 深圳数码模汽车技术有限公司 | A kind of stamping die and its processing method of automobile back side plate Laser Welding junction |
| CN110496873B (en) * | 2019-09-26 | 2024-04-02 | 深圳数码模汽车技术有限公司 | Stamping die for laser welding surface of side plate of automobile backrest and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160914 |