CN105312414A - Stamping die provided with suspension arm flanging and punching mechanism - Google Patents
Stamping die provided with suspension arm flanging and punching mechanism Download PDFInfo
- Publication number
- CN105312414A CN105312414A CN201410317190.XA CN201410317190A CN105312414A CN 105312414 A CN105312414 A CN 105312414A CN 201410317190 A CN201410317190 A CN 201410317190A CN 105312414 A CN105312414 A CN 105312414A
- Authority
- CN
- China
- Prior art keywords
- die
- flanging
- punch
- guide thimble
- punching
- 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
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a stamping die provided with a suspension arm flanging and punching mechanism. The stamping die comprises a die body. The die body comprises a male die and a female die matched with the male die. The punching mechanism is arranged on the flanging of the male die. The female die is provided with a stamping hole matched with the punching mechanism. The punching mechanism comprises a punch, a guide casing pipe and an air cylinder. The bottom end of the air cylinder is arranged on the inner wall of the flanging of the male die. The air cylinder comprises a telescopic rod fixedly connected with the first end face of the guide casing pipe. The punch is fixedly connected with the second end face of the guide casing pipe. Due to the fact that the punching mechanism is arranged on the flanging of the male die, flanging and punching on the flanging can be carried out on a material through one die, the flanging procedure and the punching procedure on the flanging can be achieved through the same die, the cost is saved for an enterprise, and product production efficiency is improved.
Description
Technical field
The present invention relates to a kind of diel, particularly relate to a kind of diel being provided with suspension link flange punch mechanism.
Background technology
Diel, refers in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product).Current most enterprises is to taking first by material mold pressing flange during the punching of product flange, semi-finished product are put on punching die again and punching is carried out to flange, because traditional moulds is all arrange fixing punching pin can not stretch on punch, cause processing mode mostly to adopt this kind of scheme, reduce the production efficiency of product.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of structure is simple, the telescopic diel being provided with suspension link flange punch mechanism of punching pin, and the present invention can improve production efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of diel being provided with suspension link flange punch mechanism, comprise die ontology, described die ontology comprises the punch and die that match, described punch flange is provided with punch mechanism, described die is provided with the punching hole matched with described punch mechanism, described punch mechanism comprises punching pin, guide thimble and cylinder, described cylinder end is located at described punch flange inwall, described cylinder comprises expansion link, described expansion link is fixedly connected with the first end face of described guide thimble, described punching pin is fixedly connected with the second end face of described guide thimble.
Be fixedly connected with the first end face of described guide thimble by the expansion link of cylinder, the structural design that described punching pin is fixedly connected with the second end face of described guide thimble, cylinder can be made to drive punching pin motion to realize Telescopic.
Improve as one, the outline of described guide thimble is set to ladder shaft-like, and the miner diameter end of described multidiameter is fixedly connected with described punching pin, and described multidiameter bigger diameter end is fixedly connected with described expansion link.
By being set to ladder shaft-like to the outline of described guide thimble, spaced motion can be carried out to punch mechanism.
Improve as one, described guide thimble is provided with internal thread, and described punching pin and described expansion link are equipped with external screw thread, and described guide thimble and described punching pin, described expansion link are respectively by being threaded.
Being threaded is a kind of to be widely usedly dismountablely fixedly connected with, have structure simple, connect the advantages such as reliable, mounting or dismounting are convenient.Employing be threaded can make punch mechanism structure simple, connect reliable and mounting or dismounting are convenient.
The technical solution used in the present invention, its beneficial effect is: on a secondary mould, can carry out flange and punching on flange to material by being provided with punch mechanism at punch flange, by overturning process with carry out punching operation to flange and complete on same secondary mould enterprise can be made to save cost and improve the production efficiency of product.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 is the structural representation of punch mechanism in an embodiment of the present invention;
Fig. 2 is the working state schematic representation of punch mechanism in an embodiment of the present invention;
Fig. 3 is another working state schematic representation of punch mechanism in an embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the present invention is a kind of diel being provided with suspension link flange punch mechanism, comprise die ontology, described die ontology comprises the punch 6 and die 7 that match, described punch 6 flange is provided with punch mechanism 5, described die 7 is provided with the punching hole matched with described punch mechanism 5, described punch mechanism 5 comprises punching pin 1, guide thimble 2 and cylinder 4, described punch 6 flange inwall is located in described cylinder 4 bottom, described cylinder 4 comprises expansion link 3, described expansion link 3 is fixedly connected with the first end face of described guide thimble 2, described punching pin 1 is fixedly connected with the second end face of described guide thimble 2.
When mold open state, cylinder 4 does not move, and punching pin 1 is positioned at punch 6 flange; When completing die work after mould matched moulds, cylinder 4 is inflated guide thimble 2 jack-up, and punching pin 1 is fixedly connected with guide thimble 2, is therefore worn product flange with guide thimble 2 by jack-up punching, rests in the punching hole of die 7; After punching operation completes, cylinder 4 oppositely inflation outwards motion, drives guide thimble 2 and punching pin 1 outwards to move back to initial position, mold open, takes out product.
The outline of described guide thimble 2 is set to ladder shaft-like, and the miner diameter end of described multidiameter is fixedly connected with described punching pin 1, and described multidiameter bigger diameter end is fixedly connected with described expansion link 3.
In the present embodiment, described guide thimble 2 is provided with internal thread, and described punching pin 1 and described expansion link 3 are equipped with external screw thread, and described guide thimble 2 and described punching pin 1, described expansion link 3 are respectively by being threaded.Guide thimble 2 is not limited to foregoing with the connected mode of punching pin 1, expansion link 3, can also be formed in one or other modes such as welding.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (3)
1. one kind is provided with the diel of suspension link flange punch mechanism, comprise die ontology, it is characterized in that: described die ontology comprises the punch (6) and die (7) that match, described punch flange is provided with punch mechanism (5), described die is provided with the punching hole matched with described punch mechanism, described punch mechanism comprises punching pin (1), guide thimble (2) and cylinder (4), described cylinder end is located at described punch flange inwall, described cylinder comprises expansion link (3), described expansion link is fixedly connected with the first end face of described guide thimble, described punching pin is fixedly connected with the second end face of described guide thimble.
2. a kind of diel being provided with suspension link flange punch mechanism according to claim 1, it is characterized in that: the outline of described guide thimble is set to ladder shaft-like, the miner diameter end of described multidiameter is fixedly connected with described punching pin, and described multidiameter bigger diameter end is fixedly connected with described expansion link.
3. a kind of diel being provided with suspension link flange punch mechanism according to claim 1 and 2, it is characterized in that: described guide thimble is provided with internal thread, described punching pin and described expansion link are equipped with external screw thread, and described guide thimble and described punching pin, described expansion link are respectively by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317190.XA CN105312414A (en) | 2014-07-04 | 2014-07-04 | Stamping die provided with suspension arm flanging and punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317190.XA CN105312414A (en) | 2014-07-04 | 2014-07-04 | Stamping die provided with suspension arm flanging and punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312414A true CN105312414A (en) | 2016-02-10 |
Family
ID=55241302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317190.XA Pending CN105312414A (en) | 2014-07-04 | 2014-07-04 | Stamping die provided with suspension arm flanging and punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312414A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997721A (en) * | 1982-11-29 | 1984-06-05 | Toyota Motor Corp | Construction of press forming die |
| CN201485729U (en) * | 2009-06-24 | 2010-05-26 | 湖南长丰汽车内装饰有限公司 | Punching die of molding carpet for automobile |
| CN101733326A (en) * | 2009-12-10 | 2010-06-16 | 昌辉(上海)科技集团股份有限公司 | Continuous stamping die of cover product |
| CN202479328U (en) * | 2012-02-17 | 2012-10-10 | 滁州市新康达金属制品有限公司 | Punch selection device with pneumatic control |
| CN202539357U (en) * | 2012-02-13 | 2012-11-21 | 湖北十堰先锋模具股份有限公司 | Side punching mechanism for side flanging of part |
| CN202683792U (en) * | 2012-07-19 | 2013-01-23 | 芜湖浩博科技有限公司 | Novel flanging die |
| CN103372601A (en) * | 2012-04-25 | 2013-10-30 | 东莞市鑫品模具有限公司 | Method for forming die before trimming and die thereof |
| CN103433372A (en) * | 2013-09-04 | 2013-12-11 | 新誉集团有限公司 | Method for manufacturing long rotor punch of magnetic suspension linear motor and special die |
| CN203955905U (en) * | 2014-07-04 | 2014-11-26 | 杭州萧山民主模具厂 | A kind of diel that is provided with suspension link flange punch mechanism |
-
2014
- 2014-07-04 CN CN201410317190.XA patent/CN105312414A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5997721A (en) * | 1982-11-29 | 1984-06-05 | Toyota Motor Corp | Construction of press forming die |
| CN201485729U (en) * | 2009-06-24 | 2010-05-26 | 湖南长丰汽车内装饰有限公司 | Punching die of molding carpet for automobile |
| CN101733326A (en) * | 2009-12-10 | 2010-06-16 | 昌辉(上海)科技集团股份有限公司 | Continuous stamping die of cover product |
| CN202539357U (en) * | 2012-02-13 | 2012-11-21 | 湖北十堰先锋模具股份有限公司 | Side punching mechanism for side flanging of part |
| CN202479328U (en) * | 2012-02-17 | 2012-10-10 | 滁州市新康达金属制品有限公司 | Punch selection device with pneumatic control |
| CN103372601A (en) * | 2012-04-25 | 2013-10-30 | 东莞市鑫品模具有限公司 | Method for forming die before trimming and die thereof |
| CN202683792U (en) * | 2012-07-19 | 2013-01-23 | 芜湖浩博科技有限公司 | Novel flanging die |
| CN103433372A (en) * | 2013-09-04 | 2013-12-11 | 新誉集团有限公司 | Method for manufacturing long rotor punch of magnetic suspension linear motor and special die |
| CN203955905U (en) * | 2014-07-04 | 2014-11-26 | 杭州萧山民主模具厂 | A kind of diel that is provided with suspension link flange punch mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207746301U (en) | A kind of flanging punching die | |
| CN204584041U (en) | A kind of T iron punching sizing stretches mould | |
| CN102699218A (en) | Necking device of gas cylinder | |
| CN203955905U (en) | A kind of diel that is provided with suspension link flange punch mechanism | |
| CN204365841U (en) | Pipe reducing die | |
| CN105312414A (en) | Stamping die provided with suspension arm flanging and punching mechanism | |
| CN206967393U (en) | A kind of transformer high-voltage bushing is by army cap tool special for dismounting | |
| CN105728561A (en) | Thin type sheet metal single groove piece compacting die | |
| CN204603053U (en) | The seal oil circle Correction Die that a kind of bearing uses | |
| CN204912450U (en) | Improve punching machine of structure | |
| CN204799858U (en) | Horizontal hot forging machine | |
| CN204276584U (en) | A kind of single-pipe tower feeder line door processing mold | |
| CN208928937U (en) | A kind of tubing hemming device | |
| CN104475583A (en) | Necking die for pipe | |
| CN202621746U (en) | Gas cylinder necking device | |
| CN205732524U (en) | For the drift that automobile formwork parts piercing and flanging is once-forming | |
| CN207839681U (en) | A kind of strip for square tube production bends to fetus device | |
| CN202070714U (en) | Improved punch needle head for bottom punching of cold heading forming machine | |
| CN110355274A (en) | A kind of flat-plate compressed circular arc technique and half versatility mould structure and its application method | |
| CN204724700U (en) | Abrasion-proof cover plate pressing mold | |
| CN203737820U (en) | Pre-flanging shaping concave-top male die assembly | |
| CN204052522U (en) | A kind of side-stamping device for flash hider continuous mould | |
| CN102873205A (en) | Pipe clamp stamping die | |
| CN204035221U (en) | Hanger general assembly single-piece hollow circular-tube internal diameter shaping mould after leaf spring | |
| CN103600013B (en) | The cold-heading molding technique of ball stud with holes |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |