CN107983897A - A kind of forging mold - Google Patents
A kind of forging mold Download PDFInfo
- Publication number
- CN107983897A CN107983897A CN201711334005.8A CN201711334005A CN107983897A CN 107983897 A CN107983897 A CN 107983897A CN 201711334005 A CN201711334005 A CN 201711334005A CN 107983897 A CN107983897 A CN 107983897A
- Authority
- CN
- China
- Prior art keywords
- forging
- lever
- follower lever
- mandril
- die holder
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Forging (AREA)
Abstract
A kind of forging mold, upper mold seat and die holder including mutual cooperation, the upper mold seat includes drift mounting seat (1), the drift mounting seat (1) is connected with punch (3) by a connecting rod (2), it is provided with the die holder and the matched forging groove (6) of the punch (3), liftout attachment is additionally provided with the die holder, the liftout attachment includes the mandril (7) through the forging groove (6), the mandril (7) is connected with follower lever (5), the drift mounting seat (1) is connected with the driving lever (4) being adapted with the follower lever (5), the lower end of the follower lever (5) is also associated with resetting spring (9).Its advantage is：Utilize the cooperation of upper mold seat when forging and die holder so that ejection is more automatic, eliminates the power set needed during ejection so that structure is simpler, and saves the energy.
Description
Technical field
The present invention relates to forging machinery field, more particularly to a kind of forging mold.
Background technology
Forging mold refers to METAL HEATING PROCESS first is become liquid or the state of softening.Put it into mould, pass through again
Disposal molding is closed in the conjunction of the upper and lower mould of mould, it is sometimes desirable to repeatedly.Need to take out product, existing skill after the completion of product forging
It is to be ejected product using one power set of addition in art, this mode make it that liftout attachment is complicated, and uses more
Power set also result in the waste of resource.
The content of the invention
There is the forging mold of automatic ejection present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of.
Technical solution is used by the present invention solves the above problems：A kind of forging mold, includes the upper mold of mutual cooperation
Seat and die holder, the upper mold seat include drift mounting seat, and the drift mounting seat is connected with punch by a connecting rod, under described
Be provided with die holder with the matched forging groove of the punch, liftout attachment, the ejection dress are additionally provided with the die holder
Put and be connected with follower lever including the mandril through the forging groove, the mandril, the drift mounting seat be connected with it is described from
The driving lever that lever is adapted, the lower end of the follower lever are also associated with resetting spring.
In certain embodiments, the mandril has three and is in angular distribution, described in one end of any mandril is stretched out
Groove is forged, the one end of three mandrils away from the forging groove interconnects and is connected to the follower lever by a connecting rod,
Three mandrils more to stablize when ejecting product.
In certain embodiments, the driving lever has two and is symmetrical arranged on the drift mounting seat, described driven
Bar has two, positioned at two positive lower ends of driving lever so that in forging, machine is more stablized.
In certain embodiments, the driving lever for arc-shaped and is provided with beam close to one end of the follower lever
Piece, the follower lever are provided with the damping trough being adapted with described driving lever arc-shaped one end close to one end of the driving lever,
The impact force of driving lever and follower lever is reduced, protects product.
In certain embodiments, the resetting spring has two and immediately below two follower lever.
The beneficial effects of the present invention are：Utilizing the cooperation of upper mold seat when forging and die holder so that ejection is more automatic,
Eliminate the power set needed during ejection so that structure is simpler, and saves the energy.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
In figure, 1, drift mounting seat；2nd, connecting rod；3rd, punch；4th, driving lever；5th, follower lever；6th, groove is forged；7th, mandril；8、
Damping trough.
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
In Fig. 1, a kind of forging mold includes the upper mold seat and die holder of mutual cooperation, and upper mold seat includes drift mounting seat
1, drift mounting seat 1 is connected with punch 3 by a connecting rod 2, be provided with die holder with punch 3 it is matched forging groove 6, under
Liftout attachment is additionally provided with die holder, liftout attachment includes the mandril 7 through forging groove 6, and mandril 7 is connected with follower lever 5, punch
Mounting base 1 is connected with the driving lever 4 being adapted with follower lever 5, and the lower end of follower lever 5 is also associated with resetting spring 9.
Mandril 7 has three and is in angular distribution, and forging groove 6 is stretched out in one end of any mandril 7, and three mandrils 7 are away from forging
One end of groove 6 interconnects and is connected to the follower lever 5 by a connecting rod, and three mandrils cause when being ejected to product
More stablize.
Driving lever 4 has two and is symmetrical arranged on drift mounting seat 1, and follower lever 5 has two, positioned at two driving levers 4
Positive lower end.Driving lever 4 for arc-shaped and is provided with cushioning piece close to one end of follower lever 5, and the follower lever 5 is close to driving lever
4 one end is provided with the damping trough 8 being adapted with 4 arc-shaped one end of driving lever, can effectively reduce touching for driving lever and follower lever
Power is hit, protects product.Resetting spring 9 has two and immediately below two follower lever 5.The stability of machine can be improved.
The present invention operation principle be：When needing forging, liquid metal is positioned in forging groove 6, starts machine, makes
Obtaining upper mold seat to move to die holder, after declining certain distance, driving lever 4 is contacted with follower lever 5 so that follower lever 5 moves downward,
Resetting spring 9 is compressed, at this time, under the action of follower lever 5 so that mandril page 7 moves downwardly to interior with forging groove 6
Flush, at this time punch with forging groove 6 coordinate forged, after the completion of forging, upper mold seat moves disengaging die holder upwards,
Driving lever 4 departs from follower lever 5 at this time, and under the action of resetting spring 9, mandril 7 moves upwards, will forge the product of completion
Ejection, completes time processing.
The advantage of the invention is that：Utilize the cooperation of upper mold seat when forging and die holder so that ejection is more automatic, cancels
The power set needed during ejection so that structure is simpler, and save the energy.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above example, its concrete structure is allowed to vary.All protection models in independent claims of the present invention
Interior made various change is enclosed to all fall in the scope of protection of the present invention.
Claims (5)
- A kind of 1. forging mold, it is characterised in that：Upper mold seat and die holder including mutual cooperation, the upper mold seat include punch Mounting base (1), the drift mounting seat (1) are connected with punch (3) by a connecting rod (2), are provided with the die holder and institute The matched forging groove (6) of punch (3) is stated, liftout attachment is additionally provided with the die holder, the liftout attachment includes running through The mandril (7) of the forging groove (6), the mandril (7) are connected with follower lever (5), and the drift mounting seat (1) is connected with and institute The driving lever (4) that follower lever (5) is adapted is stated, the lower end of the follower lever (5) is also associated with resetting spring (9).
- 2. forging mold according to claim 1, it is characterised in that：The mandril (7) has three and is in angular distribution, any The forging groove (6) is stretched out in one end of the mandril (7), and the one end of three mandrils (7) away from the forging groove (6) is mutual Connect and the follower lever (5) is connected to by a connecting rod.
- 3. forging mold according to claim 1, it is characterised in that：The driving lever (4) has two and on the punch Mounting base (1) is symmetrical arranged, and the follower lever (5) has two, positioned at two positive lower ends of the driving lever (4).
- 4. forging mold according to claim 3, it is characterised in that：The one of the close follower lever (5) of the driving lever (4) Hold as arc-shaped and be provided with cushioning piece, the follower lever (5) is provided with and the master close to one end of the driving lever (4) The damping trough (8) that lever (4) arc-shaped one end is adapted.
- 5. according to the forging mold of claim 3 or 4, it is characterised in that：The resetting spring (9) has two and positioned at described Immediately below two follower levers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334005.8A CN107983897A (en) | 2017-12-11 | 2017-12-11 | A kind of forging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334005.8A CN107983897A (en) | 2017-12-11 | 2017-12-11 | A kind of forging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983897A true CN107983897A (en) | 2018-05-04 |
Family
ID=62038087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334005.8A Pending CN107983897A (en) | 2017-12-11 | 2017-12-11 | A kind of forging mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170608A (en) * | 2018-07-25 | 2019-08-27 | 太仓市顺昌锻造有限公司 | Automatically the forging mold to shell |
| CN111604458A (en) * | 2020-06-08 | 2020-09-01 | 马鞍山常裕机械设备有限公司 | Precision forging mould of abnormal shape steel forging mistake proofing mould |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733873A (en) * | 1970-06-05 | 1973-05-22 | Hatebur Ag F B | Method of and apparatus for compression forging of components |
| CN103028688A (en) * | 2011-10-08 | 2013-04-10 | 宜都市仝鑫精密锻造有限公司 | Mold frame of hot mold forging press machine |
| CN203695841U (en) * | 2014-01-23 | 2014-07-09 | 连云港宝石精密重工科技有限公司 | Finish-forging die of forged aluminum alloy wheel |
| CN203830623U (en) * | 2014-05-09 | 2014-09-17 | 山东汇川汽车部件有限公司 | Swash plate die of compressor |
| CN205926965U (en) * | 2016-06-30 | 2017-02-08 | 太仓市顺昌锻造有限公司 | Forging die |
-
2017
- 2017-12-11 CN CN201711334005.8A patent/CN107983897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733873A (en) * | 1970-06-05 | 1973-05-22 | Hatebur Ag F B | Method of and apparatus for compression forging of components |
| CN103028688A (en) * | 2011-10-08 | 2013-04-10 | 宜都市仝鑫精密锻造有限公司 | Mold frame of hot mold forging press machine |
| CN203695841U (en) * | 2014-01-23 | 2014-07-09 | 连云港宝石精密重工科技有限公司 | Finish-forging die of forged aluminum alloy wheel |
| CN203830623U (en) * | 2014-05-09 | 2014-09-17 | 山东汇川汽车部件有限公司 | Swash plate die of compressor |
| CN205926965U (en) * | 2016-06-30 | 2017-02-08 | 太仓市顺昌锻造有限公司 | Forging die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170608A (en) * | 2018-07-25 | 2019-08-27 | 太仓市顺昌锻造有限公司 | Automatically the forging mold to shell |
| CN111604458A (en) * | 2020-06-08 | 2020-09-01 | 马鞍山常裕机械设备有限公司 | Precision forging mould of abnormal shape steel forging mistake proofing mould |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |
Application publication date: 20180504 |
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| RJ01 | Rejection of invention patent application after publication |