CN105414344A - Cold stamping die - Google Patents
Cold stamping die Download PDFInfo
- Publication number
- CN105414344A CN105414344A CN201510959797.2A CN201510959797A CN105414344A CN 105414344 A CN105414344 A CN 105414344A CN 201510959797 A CN201510959797 A CN 201510959797A CN 105414344 A CN105414344 A CN 105414344A
- Authority
- CN
- China
- Prior art keywords
- groove
- dynamic model
- buffering ball
- drift
- punching die
- 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)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a cold stamping die. The cold stamping die comprises a fixed die (1), a movable die (2), grooves (3), buffering balls (4) and punches (5), wherein two grooves (3) are formed in two sides of the upper middle part of the fixed die (1); the buffering balls (4) are mounted on the inner side walls of the grooves (3); two punches (5), which are in match with the punches (5) in specification, are mounted at the bottom part of the movable die (2); the fixed die (1), the grooves (3) and the buffering balls (4) are integrally formed; the movable die (2) and the punches (5) are integrally formed. The cold stamping die has the characteristics of being high in strength, high in durability, and easy to repair.
Description
Technical field
The present invention relates to mechanical equipment technical field, be specifically related to a kind of cold punching die.
Background technology
Cold punching die mostly is to be arranged on forcing press and at room temperature applies deformation force acquisition definite shape, the special specific purpose tool of the product parts of size and performance.Mostly be and be arranged on forcing press, at room temperature applying deformation force to being placed on interior plate, making it produce distortion, thus obtain definite shape, the special specific purpose tool of the product parts of size and performance.
As everyone knows, the oil-water pipeline in the middle of current petroleum system has used for many years all, and most water content of oil well all reaches more than 95%, and owing to containing a lot of corrosive substance in the middle of water quality, continuous corroded pipeline, even causes perforated phenomenon.After general employing same specification pipe fitting cutting certain size, be welded with otic placode on both sides to serve as leak stoppage checkpost, this original processing mode, there is problems such as wasting time and energy, complex process, product quality are low, organization of production is difficult.
Summary of the invention
Instant invention overcomes above-mentioned shortcoming, and a kind of cold punching die is provided.
To achieve these goals, the present invention realizes by the following technical solutions: this cold punching die comprises cover half, dynamic model, groove, buffering ball and drift, the both sides, middle and upper part of described cover half arrange two grooves, the inside side walls of groove installs buffering ball, and two drifts are installed in the bottom of dynamic model; The specification of described groove and drift is mated mutually; Described cover half, groove and buffering ball are one-body molded; Described dynamic model and drift one-body molded; The lateral cross of described dynamic model is circular or rectangle; Described groove is cylinder or cuboid; Described drift is cylinder or cuboid; Described buffering ball is abrasive rubber spheroid or stainless steel spheroid.
Preferably, described cover half is cylinder or cuboid.
Preferably, the lateral cross of described dynamic model is circular.
Preferably, described groove is cylinder.
Preferably, described buffering ball is stainless steel spheroid.
The invention has the beneficial effects as follows: scheme is complete, easy to operate; There is high strength and high-wear resistance; Be easy to reprocess.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The implication of Reference numeral in figure, 1, cover half, 2, dynamic model, 3, groove, 4, buffering ball, 5, drift.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
This cold punching die to achieve these goals, the present invention realizes by the following technical solutions: this cold punching die comprises cover half 1, dynamic model 2, groove 3, buffering ball 4 and drift 5, the both sides, middle and upper part of described cover half 1 arrange two grooves 3, the inside side walls of groove 3 is installed buffering ball 4, two drifts 5 are installed in the bottom of dynamic model 2; The specification of described groove 3 and drift 5 is mated mutually; Described cover half 1, groove 3 and buffering ball 4 are one-body molded; Described dynamic model 2 and drift 5 one-body molded; The lateral cross of described dynamic model 2 is circular or rectangle; Described groove 3 is cylinder or cuboid; Described drift 5 is cylinder or cuboid; Buffering ball 4 is abrasive rubber spheroid or stainless steel spheroid; Cover half 1 is cylinder or cuboid; The lateral cross of dynamic model 2 is circular; Groove 3 is cylinder; Buffering ball 4 is stainless steel spheroid.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a cold punching die, it is characterized in that, comprise cover half (1), dynamic model (2), groove (3), buffering ball (4) and drift (5), the both sides, middle and upper part of described cover half (1) arrange two grooves (3), the inside side walls of groove (3) is installed buffering ball (4), two drifts (5) are installed in the bottom of dynamic model (2); The specification of described groove (3) and drift (5) is mated mutually; Described cover half (1), groove (3) and buffering ball (4) are one-body molded; Described dynamic model (2) and drift (5) one-body molded; The lateral cross of described dynamic model (2) is circular or rectangle; Described groove (3) is cylinder or cuboid; Described drift (5) is cylinder or cuboid; Described buffering ball (4) is abrasive rubber spheroid or stainless steel spheroid.
2. cold punching die according to claim 1, is characterized in that, described cover half (1) is cylinder or cuboid.
3. cold punching die according to claim 1, is characterized in that, the lateral cross of described dynamic model (2) is circular.
4. cold punching die according to claim 1, is characterized in that, described groove (3) is cylinder.
5. cold punching die according to claim 1, is characterized in that, described buffering ball (4) is stainless steel spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959797.2A CN105414344A (en) | 2015-12-21 | 2015-12-21 | Cold stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959797.2A CN105414344A (en) | 2015-12-21 | 2015-12-21 | Cold stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414344A true CN105414344A (en) | 2016-03-23 |
Family
ID=55493130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959797.2A Pending CN105414344A (en) | 2015-12-21 | 2015-12-21 | Cold stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846032A (en) * | 2020-12-28 | 2021-05-28 | 芜湖万联新能源汽车零部件有限公司 | Gear hot forging forming die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| CN203076452U (en) * | 2013-01-30 | 2013-07-24 | 华一精密机械(昆山)有限公司 | Continuous stamping die for stamping forming standard component |
| CN103286218A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Stamping die |
| CN203887042U (en) * | 2014-04-04 | 2014-10-22 | 慈溪市启诺贸易有限公司 | Plate bending mold |
| CN104307989A (en) * | 2014-10-20 | 2015-01-28 | 苏州广型模具有限公司 | High-strength antiskid punch for processing groove |
| CN204710998U (en) * | 2015-06-11 | 2015-10-21 | 深圳市恒昌达实业有限公司 | High-precision stamping die |
-
2015
- 2015-12-21 CN CN201510959797.2A patent/CN105414344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047147A (en) * | 1999-08-11 | 2001-02-20 | Mitsui High Tec Inc | Die device |
| CN203076452U (en) * | 2013-01-30 | 2013-07-24 | 华一精密机械(昆山)有限公司 | Continuous stamping die for stamping forming standard component |
| CN103286218A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Stamping die |
| CN203887042U (en) * | 2014-04-04 | 2014-10-22 | 慈溪市启诺贸易有限公司 | Plate bending mold |
| CN104307989A (en) * | 2014-10-20 | 2015-01-28 | 苏州广型模具有限公司 | High-strength antiskid punch for processing groove |
| CN204710998U (en) * | 2015-06-11 | 2015-10-21 | 深圳市恒昌达实业有限公司 | High-precision stamping die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846032A (en) * | 2020-12-28 | 2021-05-28 | 芜湖万联新能源汽车零部件有限公司 | Gear hot forging forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |