CN107377845A - Head is forged and pressed in a kind of damping - Google Patents
Head is forged and pressed in a kind of damping Download PDFInfo
- Publication number
- CN107377845A CN107377845A CN201710685881.9A CN201710685881A CN107377845A CN 107377845 A CN107377845 A CN 107377845A CN 201710685881 A CN201710685881 A CN 201710685881A CN 107377845 A CN107377845 A CN 107377845A
- Authority
- CN
- China
- Prior art keywords
- forging
- stamping head
- head
- stamping
- damping
- 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
- B21J13/06—Hammers tups; Anvils; Anvil blocks
Abstract
The invention discloses a kind of damping to forge and press head, including core rod (1), intermediate sleeve (3), intermediate sleeve (3) centre position is provided with upper forging and stamping head (2), lower forging and stamping head (4) is provided with the downside of the upper forging and stamping head (2), the upper forging and stamping head (2), die cavity (5) is provided between intermediate sleeve (3) and lower forging and stamping head (4), the upper forging and stamping head (2) is provided with the first forging and stamping head (21) and the second forging and stamping head (22), it is attached between the first forging and stamping head (21) and the second forging and stamping head (22) by damping device, damping device includes damping spring (23) and spring housing (24), the shock-absorbing sleeve cladding and damping spring outer surface；Buffer layer is provided among the lower forging and stamping head (4), the buffer layer is with the lower capitiform that forges and presses into body construction, the lower forging and stamping head upper surface is provided with a U-type groove, reinforcing plate (25) is installed with the inwall of the U-type groove, the thickness of the reinforcing plate is 1 2mm.
Description
Technical field
The present invention relates to a kind of damping to forge and press head, belongs to forging machine tool technical field.
Background technology
Forging machine tool is a kind of equipment moulding to workpiece progress using pressure, utilizes the tup of metal forming machinery, anvil block, punching
Head applies pressure by mould to blank, delivers to below metal forming machinery blank by feeding clamping device and is processed.
Forging process, workpiece bear larger impulsive force, easily shaken, and influence the precision of forging and stamping, and in upper and lower forging and stamping,
Upper forging and stamping head and lower forging and stamping head are damaged severe, while vibrations caused by pressure are also more obvious, easily lose the use of forging and stamping head
Life-span.
The content of the invention
To solve the above problems, the present invention provides a kind of damping forging and stamping head, reduce and vibrated caused by forging and stamping, improve equipment
Service life and forging and stamping precision.
To achieve these goals, a kind of damping of present invention forging and stamping head, including core rod, intermediate sleeve, among the intermediate sleeve
Position is provided with upper forging and stamping head, is provided with lower forging and stamping head on the downside of the upper forging and stamping head, the upper forging and stamping head, intermediate sleeve with it is lower forge and press head it
Between be provided with die cavity, the upper forging and stamping head is provided with the first forging and stamping head and the second forging and stamping head, and the first forging and stamping head and second are forged and pressed
It is attached between head by damping device, damping device includes damping spring and spring housing, the shock-absorbing sleeve cladding and damping
Spring outer surface；Be provided with buffer layer among the lower forging and stamping head, the buffer layer with the lower capitiform that forges and presses into body construction, under described
Forging and stamping head upper surface is provided with a U-type groove, is installed with reinforcing plate at the inwall of the U-type groove, and the thickness of the reinforcing plate is-
mm；The lower surface of the second forging and stamping head is installed with reinforcing plate, and the thickness of the reinforcing plate is-mm；Second forging and stamping
The width of head is consistent with the width of the U-shaped inwall of lower forging and stamping head upper surface.
Further, it is equipped with high-abrasive material on the inwall of the pressure chamber of the lower forging and stamping head and the lower surface of the second forging and stamping head
Layer.
Further, the second forging and stamping head can move along the guide groove on intermediate sleeve inwall.
Further, the thickness of the wear-resistant material layer is at least mm, wear-resistant material layer and the second forging and stamping head lower surface, pressure
The inwall of chamber is to be fixedly connected.
The present invention can be effectively reduced between forging and stamping head and lower forging and stamping head by the built-in damping device on upper forging and stamping head
Rigid shock, extend the mold use life-span；The present invention passes through in the lower surface of the second forging and stamping head and lower forging and stamping head U-type groove
Installation reinforcing plate in inwall, it is effectively protected the surface of forging and stamping head；The present invention on lower forging and stamping head by setting buffer layer, greatly
Impulsive force during forging and stamping is weakened greatly, extends the mold use life-span；By setting wear-resistant material layer, it can be effectively protected
Surface.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of damping forging and stamping head, including core rod 1, intermediate sleeve 3, the centre position of intermediate sleeve 3 are provided with upper
First 2 are forged and pressed, upper first 2 downside of forging and stamping is provided with lower forging and stamping first 4, and upper forge and press sets between first 2, intermediate sleeve 3 and lower forging and stamping first 4
There is die cavity 5, the upper forging and stamping first 2 are provided with the first forging and stamping first 21 and the second forging and stamping first 22, first forging and stamping first 21 and second
It is attached between forging and stamping first 22 by damping device, damping device includes damping spring 23 and spring housing 24, the shock-absorbing sleeve
Cladding and damping spring outer surface；Buffer layer is provided among the lower forging and stamping first 4, the buffer layer is with the lower capitiform that forges and presses into body
Structure, the lower forging and stamping head upper surface is provided with a U-type groove, reinforcing plate 25 is installed with the inwall of the U-type groove, described to add
The thickness of strong plate is 1-2mm；The lower surface of the second forging and stamping head is installed with reinforcing plate 26, and the thickness of the reinforcing plate is
1-2mm；The width of the second forging and stamping head is consistent with the width of the U-shaped inwall of lower forging and stamping head upper surface.
Further, the inwall of the pressure chamber 41 of the lower forging and stamping first 4 is resistance to being equipped with the lower surface of the second forging and stamping first 22
Grind material layer 27.
Further, second forging and stamping first 22 can move along the guide groove on the inwall of intermediate sleeve 3.
Further, the thickness of the wear-resistant material layer 25 is at least 1mm, under the forging and stamping of wear-resistant material layer 27 and second first 22
Surface, the inwall of pressure chamber 41 are to be fixedly connected.
The present invention can be effectively reduced between forging and stamping head and lower forging and stamping head by the built-in damping device on upper forging and stamping head
Rigid shock, extend the mold use life-span；The present invention passes through in the lower surface of the second forging and stamping head and lower forging and stamping head U-type groove
Installation reinforcing plate in inwall, it is effectively protected the surface of forging and stamping head；The present invention on lower forging and stamping head by setting buffer layer, greatly
Impulsive force during forging and stamping is weakened greatly, extends the mold use life-span；By setting wear-resistant material layer, it can be effectively protected
Surface.
Claims (4)
1. head is forged and pressed in a kind of damping, it is characterised in that including core rod (1), intermediate sleeve (3), intermediate sleeve (3) interposition installs
Have upper forging and stamping head (2), be provided with lower forging and stamping head (4) on the downside of upper forging and stamping head (2), the upper forging and stamping head (2), intermediate sleeve (3) with
Die cavity (5) is provided between lower forging and stamping head (4), the upper forging and stamping head (2) is provided with the first forging and stamping head (21) and the second forging and stamping head
(22), it is attached between the first forging and stamping head (21) and the second forging and stamping head (22) by damping device, damping device includes
Damping spring (23) and spring housing (24), the shock-absorbing sleeve cladding and damping spring outer surface；Set among the lower forging and stamping head (4)
There is buffer layer, the buffer layer is provided with a U-type groove, the U with lower forging and stamping capitiform into body construction, the lower forging and stamping head upper surface
Reinforcing plate (25) is installed with the inwall of type groove, the thickness of the reinforcing plate is 1-2mm；The following table of the second forging and stamping head
Face is installed with reinforcing plate (26), and the thickness of the reinforcing plate is 1-2mm；The width and lower forging and stamping head of the second forging and stamping head
The width of the U-shaped inwall of upper surface is consistent.
2. head is forged and pressed in damping according to claim 1, it is characterised in that the pressure chamber (41) of the lower forging and stamping head (4) it is interior
Wear-resistant material layer (27) is equipped with the lower surface of wall and the second forging and stamping head (22).
3. head is forged and pressed in damping according to claim 2, it is characterised in that the second forging and stamping head (22) can be along centre
Cover the guide groove movement on (3) inwall.
4. head is forged and pressed in damping according to claim 3, it is characterised in that the thickness of the wear-resistant material layer (25) is at least
1mm, wear-resistant material layer (27) are to be fixedly connected with the inwall of second forging and stamping head (22) lower surface, pressure chamber (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685881.9A CN107377845A (en) | 2017-08-11 | 2017-08-11 | Head is forged and pressed in a kind of damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685881.9A CN107377845A (en) | 2017-08-11 | 2017-08-11 | Head is forged and pressed in a kind of damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377845A true CN107377845A (en) | 2017-11-24 |
Family
ID=60354694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710685881.9A Pending CN107377845A (en) | 2017-08-11 | 2017-08-11 | Head is forged and pressed in a kind of damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377845A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070057306A (en) * | 2005-12-01 | 2007-06-07 | 한국항공우주산업 주식회사 | Upper anvil structure of riveting machine |
| CN203900352U (en) * | 2014-04-04 | 2014-10-29 | 慈溪市启诺贸易有限公司 | Shock absorption forging mold |
| CN105268893A (en) * | 2015-10-30 | 2016-01-27 | 南通富士德机电有限公司 | Shock-absorption type forging mould |
| CN205362522U (en) * | 2016-02-02 | 2016-07-06 | 中国地质大学（武汉） | Shock -proof type forging mould |
| CN205436965U (en) * | 2015-10-30 | 2016-08-10 | 南通富士德机电有限公司 | Shock attenuation formula forging mould |
-
2017
- 2017-08-11 CN CN201710685881.9A patent/CN107377845A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070057306A (en) * | 2005-12-01 | 2007-06-07 | 한국항공우주산업 주식회사 | Upper anvil structure of riveting machine |
| CN203900352U (en) * | 2014-04-04 | 2014-10-29 | 慈溪市启诺贸易有限公司 | Shock absorption forging mold |
| CN105268893A (en) * | 2015-10-30 | 2016-01-27 | 南通富士德机电有限公司 | Shock-absorption type forging mould |
| CN205436965U (en) * | 2015-10-30 | 2016-08-10 | 南通富士德机电有限公司 | Shock attenuation formula forging mould |
| CN205362522U (en) * | 2016-02-02 | 2016-07-06 | 中国地质大学（武汉） | Shock -proof type forging mould |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |