CN105478589A - Male die of metal connecting corner grading die - Google Patents
Male die of metal connecting corner grading die Download PDFInfo
- Publication number
- CN105478589A CN105478589A CN201510853640.1A CN201510853640A CN105478589A CN 105478589 A CN105478589 A CN 105478589A CN 201510853640 A CN201510853640 A CN 201510853640A CN 105478589 A CN105478589 A CN 105478589A
- Authority
- CN
- China
- Prior art keywords
- die
- male die
- plate
- punching
- punch
- 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
-
- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/10—Combined ejecting and stripping-off devices
Abstract
The invention discloses a male die of a metal connecting corner grading die. The male die comprises a male die fixing plate, an upper cushion plate, punching male die bodies and an upper die base. The upper die base is sequentially connected with the upper cushion plate, the punching male die bodies and a discharging plate from top to bottom. The punching male die bodies are fixedly connected with the male die fixing plate and the upper cushion plate through screws. The discharging plate is connected with the male die fixing plate through a guiding pin and a spring. The punching male die bodies penetrate the discharging plate. A female die is easy to manufacture, low in price and safe in production, a composite die formed by the female die and the corresponding male die is high in punching precision, the flatness of a workpiece is good, the productivity is the highest, and production is safe.
Description
Technical field
The present invention relates to and belong to technology of die manufacturing field, be specifically related to a kind of male model of metal joint angle progressive die.
Background technology
Mould is as special working equipment, more and more important in modern manufacturing industry.The height of die horizontal, has been related to the development and progression of modern manufacturing industry, has been related to the speed of economic construction.Along with extensive use and the development of stamping technology, each industrial department nearly all be unable to do without diel, especially automobile, electrical equipment, have a snack to stave off hunger, instrument and household chemicals industry, its product quality, the speed etc. of production efficiency, production cost and model change, depends on diel all to a great extent.Therefore, mould industry is the leading industry driving the development of every industrial products.How providing faster, more mould better, is that common important topic in die industry work.
China pays much attention to the development of mould industry at present, payes attention to the raising of Tool and Die Technology.Mould industry is in China's one of important basic industry becoming the national economic development.Relative to common die, the complicated structure of the automatic progressive die of Multi-station precision, manufacturing technology and manufacture requirements higher, the cost of mould is relatively also high, also there is corresponding requirement to pressing equipment, raw material (coiled strip) simultaneously, higher requirement be it is also proposed to the reasonability of Design of Dies.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: the male model proposing a kind of metal joint angle progressive die.
Technical solution of the present invention is achieved in that a kind of male model of metal joint angle progressive die, comprises punch retainer, upper padding plate, piercing punch and upper bolster; Described upper bolster is connected with upper padding plate, piercing punch and blanking plate from top to bottom in turn; Described piercing punch is fixedly connected with upper padding plate with punch retainer by screw; Described blanking plate is connected with punch retainer with spring by guide finger; Described piercing punch penetrates blanking plate.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The male model of metal joint angle progressive die of the present invention, be assembled into compound flushing pressing mold with corresponding master mold, during its punching press, have pilot pin accurately to locate, eject and lead by the devices such as floating pin and stock guide realization, device for discharging adopts elasticity stripper, is realized by unloading bolt and rubber; Die adopts split type die, and punch is fixed on punch retainer with shoulder type; Male model of the present invention, easy to manufacture, price is low, production safety, and the compound die punching precision of composition is high, and product flatness is good, and productivity ratio is the highest, comparision of production safety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1 is the structural representation after male model of the present invention and corresponding master mold are assembled;
Fig. 2 is the side view after male model of the present invention and corresponding master mold are assembled;
Fig. 3 is the top view after male model of the present invention and corresponding master mold are assembled.
In figure: 1, side edge baffle plate; 2, floating pin; 3, die shoe; 4, lower bolster; 5, concave template; 6, blanking plate; 7, punch retainer; 8, upper padding plate; 9, piercing punch; 10, stock guide; 11, support; 12, upper bolster.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
The metal joint angle progressive die that male model of the present invention and corresponding master mold are assembled into, as Figure 1-3, comprises die shoe 3, concave template 5, blanking plate 6, punch retainer 7, upper padding plate 8, piercing punch 9, stock guide 10, support 11 and upper bolster 12; Lower bolster 4 is provided with between described die shoe 3 and concave template 5; Described die shoe 3 is fixedly connected with hexagon socket head cap screw by straight pin with concave template 5; Upper padding plate 8 is provided with between described punch retainer 7 and upper bolster 12; Described piercing punch 9 is fixedly connected with upper padding plate 8 with punch retainer 7 by screw; Described blanking plate 6 is connected with punch retainer 7 with spring by guide finger; Described piercing punch 9 penetrates blanking plate 6; Described stock guide 10 is arranged on the side of blanking plate 6 by support 11; Described upper bolster 12 is connected with guide pin bushing by guide pillar with die shoe 3; The upper surface of described concave template 5 is provided with side edge baffle plate 1; Be provided with floating pin 2 in described die shoe 3, the bottom of its floating pin 2 is fixed on die shoe 3.The male model of this metal joint angle progressive die, has pilot pin accurately to locate during its punching press, ejects and lead to be realized by the devices such as floating pin 2 and stock guide 10, and device for discharging adopts elasticity stripper 6, is realized by unloading bolt and rubber; Die adopts split type die.Punch is fixed on punch retainer 7 with step.Therefore, the male model of metal joint angle progressive die of the present invention, easy to manufacture, price is low, production safety, and the compound die punching precision be assembled into is high, and product flatness is good, and productivity ratio is the highest, comparision of production safety.
Assembling principle: this mould is made up of 12 work steps, billot armrest is dynamic first sends into, and locates with side edge baffle plate 1.Have pilot pin accurately to locate during punching press, eject and lead and to be realized by the floating roof devices such as floating pin 2 and stock guide 10, device for discharging adopts elasticity stripper 6, is realized by unloading bolt and rubber.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. a male model for metal joint angle progressive die, is characterized in that: comprise punch retainer (7), upper padding plate (8), piercing punch (9) and upper bolster (12); Described upper bolster (12) is connected with upper padding plate (8), piercing punch (9) and blanking plate (6) from top to bottom in turn; Described piercing punch (9) is fixedly connected with upper padding plate (8) with punch retainer (7) by screw; Described blanking plate (6) is connected with punch retainer (7) with spring by guide finger; Described piercing punch (9) penetrates blanking plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510853640.1A CN105478589A (en) | 2015-11-30 | 2015-11-30 | Male die of metal connecting corner grading die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510853640.1A CN105478589A (en) | 2015-11-30 | 2015-11-30 | Male die of metal connecting corner grading die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478589A true CN105478589A (en) | 2016-04-13 |
Family
ID=55666061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510853640.1A Pending CN105478589A (en) | 2015-11-30 | 2015-11-30 | Male die of metal connecting corner grading die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396251A (en) * | 2018-11-22 | 2019-03-01 | 安徽中斯特流体设备有限公司 | A kind of automatic discharging type sheet type butterfly valve valve block stamping equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673902A (en) * | 1970-02-09 | 1972-07-04 | Walter Strobel | Die set; fixture and method of making dies |
| US4656902A (en) * | 1984-11-09 | 1987-04-14 | Esswein S.A. | Metal stamping tool with working parts removable while on the machine |
| CN203578539U (en) * | 2013-09-30 | 2014-05-07 | 大连益联金属成型有限公司 | Composite die for heat insulation cover blanking and punching |
| CN203936263U (en) * | 2014-06-24 | 2014-11-12 | 宁波鸿达电机模具有限公司 | The equipment of core rod in the middle of compound blanking die |
| CN204396661U (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 brace |
-
2015
- 2015-11-30 CN CN201510853640.1A patent/CN105478589A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673902A (en) * | 1970-02-09 | 1972-07-04 | Walter Strobel | Die set; fixture and method of making dies |
| US4656902A (en) * | 1984-11-09 | 1987-04-14 | Esswein S.A. | Metal stamping tool with working parts removable while on the machine |
| CN203578539U (en) * | 2013-09-30 | 2014-05-07 | 大连益联金属成型有限公司 | Composite die for heat insulation cover blanking and punching |
| CN203936263U (en) * | 2014-06-24 | 2014-11-12 | 宁波鸿达电机模具有限公司 | The equipment of core rod in the middle of compound blanking die |
| CN204396661U (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 brace |
Non-Patent Citations (1)
| Title |
|---|
| 吴一飞等: "《冷冲模具设计典型实例详解》", 31 October 2014, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396251A (en) * | 2018-11-22 | 2019-03-01 | 安徽中斯特流体设备有限公司 | A kind of automatic discharging type sheet type butterfly valve valve block stamping equipment |
| CN109396251B (en) * | 2018-11-22 | 2023-09-29 | 安徽中斯特流体设备有限公司 | Automatic discharge type sheet butterfly valve plate stamping equipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |