CN204429967U - A kind of fast changeable fling head - Google Patents
A kind of fast changeable fling head Download PDFInfo
- Publication number
- CN204429967U CN204429967U CN201520061579.2U CN201520061579U CN204429967U CN 204429967 U CN204429967 U CN 204429967U CN 201520061579 U CN201520061579 U CN 201520061579U CN 204429967 U CN204429967 U CN 204429967U
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- CN
- China
- Prior art keywords
- head
- drift
- platen
- lower platen
- flings
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
What the utility model discloses a kind of fast changeable flings head, the described head that flings comprises upper platen, lower platen, flings head and drift of living, the upper surface of described lower platen offers spring card slot, jacking spring is provided with in described spring card slot, die springs is provided with between described upper platen and lower platen, described lower platen is arranged on the upper end flinging head, described in fling a lower end and be provided with drift alive.The utility model has the advantages that: structure is simple, be easy to manufacture, cost is low; Practical, adopt die springs that the operating efficiency of the demoulding is improved, make the loss of steel temperature little for later process is as preparation; Improve the ability changed when adopting drift of living that former drift is worn and torn, save cost; Detachable recycling, reduces costs.
Description
Technical field
The utility model relates to die forming device during a kind of ring stone roller base, and in particular, what relate to a kind of fast changeable flings head.
Background technology
Tradition base adopts upper low punch mode, and this mode exists a lot of shortcoming, to liquidate problem, crack in later process as solved drift, base efficiency is low, and the time is long, causes blank steel temperature to decline, need again to install and dismantle various servicing unit additional, cost is high, and workload is large at every turn.
Utility model content
The utility model for the deficiency of existing product, and a kind of fast changeable providing a kind of structure simple, practical, safe and reliable fling head.
A kind of fast changeable of the present utility model fling head, the described head that flings comprises upper platen, lower platen, flings head and drift of living, described lower platen is arranged on the upper end flinging head, described drift alive is arranged on and flings a lower end, the upper surface of described lower platen offers spring card slot, be provided with jacking spring in described spring card slot, between described upper platen and lower platen, be provided with die springs.
The described head that flings is connected by connecting bolt with drift of living.
The center of described drift alive is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt upper end flushes with the upper end of connecting hole.
The center of described drift alive is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt upper end is higher than the upper end of connecting hole.
The beneficial effects of the utility model are: (1) structure is simple, and be easy to manufacture, cost is low; (2) practical, adopt die springs that the operating efficiency of the demoulding is improved, make the loss of steel temperature little, for later process is got ready; (3) improve the ability changed when adopting drift of living that former drift is worn and torn, save cost; Detachable recycling, reduces costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is embodiment one of the present utility model drift schematic diagram alive;
Fig. 3 is embodiment two of the present utility model drift schematic diagram alive;
In figure: die springs 1, upper platen 2, lower platen 3, fling 4, live drift 5, connecting bolt 6, jacking spring 7, spring card slot 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, a kind of fast changeable of the present utility model fling head primarily of die springs 1, upper platen 2, lower platen 3, fling 4, drift 5 of living, connecting bolt 6, jacking spring 7, spring card slot 8 form.
Embodiment one
Described lower platen 3 is arranged on the upper end flinging 4, described drift alive 5 is arranged on and flings 4 lower end, the upper surface of described lower platen 3 offers spring card slot 8, is provided with jacking spring 7 in described spring card slot 8, is provided with die springs 1 between described upper platen 2 and lower platen 3.Describedly fling 4 and be connected by connecting bolt 6 with drift 5 of living.The center of described drift alive 5 is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt 6 upper end flushes with the upper end of connecting hole.
Embodiment two
Described lower platen 3 is arranged on the upper end flinging 4, described drift alive 5 is arranged on and flings 4 lower end, the upper surface of described lower platen 3 offers spring card slot 8, is provided with jacking spring 7 in described spring card slot 8, is provided with die springs 1 between described upper platen 2 and lower platen 3.Describedly fling 4 and be connected by connecting bolt 6 with drift 5 of living.The center of described drift alive 5 is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt 6 upper end is higher than the upper end of connecting hole.
A kind of fast changeable of the present utility model fling head, first load a die during making spring 1 in the middle of upper platen 2 and lower platen 3, be connected in press swing arm with bolt again, be then contained in fling 4 in the middle of upper lower platen, drift 5 of finally living adopts bolt 6 to be mounted on and flings 4 lower end; During punching, between upper platen 2 and lower platen 3, die springs 1 and jacking spring 7 compress, and after punching, press swing arm is lifted, die springs 1 and jacking spring 7 resilience, ring ejected play demoulding effect from flinging 4; Drift 4 of living adopts split-type structural, the fast changeable drift 4 alive when drift 4 defectiveness of living can not continue to use.
Claims (4)
1. a fast changeable fling head, it is characterized in that, the described head that flings comprises upper platen (2), lower platen (3), flings head (4) and drift (5) of living, described lower platen (3) is arranged on the upper end flinging head (4), described drift alive (5) is arranged on and flings head (4) lower end, the upper surface of described lower platen (3) offers spring card slot (8), be provided with jacking spring (7) in described spring card slot (8), between described upper platen (2) and lower platen (3), be provided with die springs (1).
2. a kind of fast changeable according to claim 1 fling head, it is characterized in that, described in fling head (4) with live drift (5) be connected by connecting bolt (6).
3. a kind of fast changeable according to claim 2 fling head, it is characterized in that, the center of described drift alive (5) is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt (6) upper end flushes with the upper end of connecting hole.
4. a kind of fast changeable according to claim 2 fling head, it is characterized in that, the center of described drift alive (5) is provided with connecting hole, and lower end is provided with bolt fastening hole, and described connecting bolt (6) upper end is higher than the upper end of connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061579.2U CN204429967U (en) | 2015-01-29 | 2015-01-29 | A kind of fast changeable fling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061579.2U CN204429967U (en) | 2015-01-29 | 2015-01-29 | A kind of fast changeable fling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429967U true CN204429967U (en) | 2015-07-01 |
Family
ID=53597887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061579.2U Expired - Fee Related CN204429967U (en) | 2015-01-29 | 2015-01-29 | A kind of fast changeable fling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335716A (en) * | 2017-06-05 | 2017-11-10 | 嘉善睿逸电子科技有限公司 | A kind of pressing equipment |
-
2015
- 2015-01-29 CN CN201520061579.2U patent/CN204429967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335716A (en) * | 2017-06-05 | 2017-11-10 | 嘉善睿逸电子科技有限公司 | A kind of pressing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |