CN1970282A - Punch press possessing floating positioning and discharging device - Google Patents
Punch press possessing floating positioning and discharging device Download PDFInfo
- Publication number
- CN1970282A CN1970282A CN 200610102243 CN200610102243A CN1970282A CN 1970282 A CN1970282 A CN 1970282A CN 200610102243 CN200610102243 CN 200610102243 CN 200610102243 A CN200610102243 A CN 200610102243A CN 1970282 A CN1970282 A CN 1970282A
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- Prior art keywords
- floating
- die orifice
- frame
- cylinder
- guider
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- 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.)
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Links
- 238000007599 discharging Methods 0.000 title 1
- 238000004080 punching Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012526 feed medium Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The punching machine with floating positing striper comprises frame, cylinder, return tank, guide device, active beam, and punch rod with the said floating striper composed of floating piston cylinder, punch rod guide sleeve, die orifice contraposition sleeve, floating beam, and guide device, center of the said floating beam having die orifice contraposition sleeve, which has punch rode guide sleeve inside, floating piston cylinder's positions symmetrically loaded inside both holes on the floating beam, fastened by nuts, guide device fastened at both ends of the active beam, cylinder of two floating piston cylinder installed on the active beam of the compressor, one end of the punch rod on the active beam, the other end inserted into the center die orifice contraposition sleeve of the floating beam, guide device at both ends and the floating beam installed inside the frame, guide device matched with the guide device on the slide track and the floating beam moving up and down on the frame. It improves the punch machine's force distribution status, quality of the bottle blank, pass rate, operation features and safety.
Description
One, technical field
The invention belongs to stamping machine equipment, be specifically related to produce the bottle base equipment needed thereby, is the punching press of the unsteady location of band stripper.
Two, technical background
At present, in the stress metal forming processing technology, the processing technology of the bottle of cup-shape, usually use punching press-drawing and extending hydraulic machine equipment, with heating back and through the rolling square steel billets of high-pressure water descaling, integer, by " punching " and " ironing (pulling) " plastic working, produce thin-wall tube-shaped product.
Punching press is used for steel billet " punching " plastic working, and punching press adopts single station drift and die shoe as mould.The structure of existing punching press as shown in Figure 1, comprises frame 1, working cylinder 2, kicker cylinder 3, guider 4, moved cross beam 5, jumper bar 6, blank 7, mould 8, workbench 9, backing-out punch 10, stripper 11.Punching press is the vertical frame of welding, working cylinder is loaded on the center of the entablature of frame, kicker cylinder is loaded on the both sides of the entablature working cylinder of frame, its guide plate is loaded on the frame by screw, working cylinder is a plunger case, plunger is connected with moved cross beam, jumper bar is connected on the moved cross beam, mould is loaded on the workbench, stationary table is on frame, and the liftout tank in the backing-out punch is the flip-over type plunger case, and is fixed on the frame, stripper is a kind of frame overhead gage that simply is fixed in, and needs manually to add between blank and baffle plate a pressing plate during operation.Such operation has strengthened working strength of workers, simultaneously, also influences production efficiency and safety in production.
Punching press is gone out the quality of bottle base, and its wall thickness difference is more little, and quality is just good more, for making the wall thickness difference little, requires jumper bar to have fine centering performance at the volley.The centering poor-performing of existing punching press jumper bar motion directly affects the quality that bottle base is made in institute's punching press, affects product quality.And from the loading angle of jumper bar, there is off-centre at application point that its end is stressed and its center, will make jumper bar produce moment, and jumper bar produces moment and passed on the frame by moved cross beam, so just make the stress of moved cross beam and frame can be not very good.
Three, summary of the invention
Purpose of the present invention is exactly for overcoming deficiency and the shortcoming that existing punching press exists, provide and can improve the whole force-bearing situation of press, the centering performance of jumper bar is good, can improve made bottle base quality, and can improve operating characteristics, the band of security floats and locatees the punching press of stripper.
Technical scheme of the present invention for achieving the above object is:
Band floats and locatees the punching press of stripper, comprise frame, working cylinder, kicker cylinder, guider, moved cross beam, reach jumper bar, be characterized in also having the location of floating stripper, described unsteady location stripper has floating piston cylinder, jumper bar fairlead, die orifice contraposition cover, floating beam, guider, the center dress die orifice contraposition cover of its floating beam, dress jumper bar fairlead in the die orifice contraposition cover, and the piston symmetry of floating piston cylinder be loaded on the floating beam two lateral opening in, and, fixing the floating beam guider at the two ends of floating beam by nut check; The cylinder body of two floating piston cylinders is installed on the moved cross beam of press, one end of jumper bar is contained on the moved cross beam, the other end inserts in the center die orifice contraposition cover of floating beam, the guider at floating beam and two ends is contained in the frame, guider matches with the slideway that the frame upper guide plate constitutes, and its floating beam moves up and down in frame.
The centre bore of described die orifice contraposition cover and floating beam is a taper fit, and its die orifice contraposition cover is connected with bolt by pressure ring and is locked in the centre bore of floating beam.
Punching press of the present invention floats and locatees stripper, having outstanding substantive distinguishing features is the centering performance requirement that has guaranteed jumper bar with significant technological progress, improve the punching press force-bearing situation, improved quality, qualification rate height, operating characteristics and the security of bottle base.
Four, description of drawings:
Fig. 1 is the structural representation of existing punching press;
Fig. 2 is the punching press structural representation that has the unsteady location of the present invention stripper;
Fig. 3 is the structural representation of the unsteady location of the present invention stripper;
Five, the specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Shown in Figure 2, band floats and locatees the punching press of stripper, and it comprises frame 1, working cylinder 2, kicker cylinder 3, guider 4, moved cross beam 5, jumper bar 6, blank 7, mould 8, workbench 9, backing-out punch 10, reaches the location stripper 12 that floats.Punching press is the vertical frame of welding, working cylinder is loaded on the center of the entablature of frame, kicker cylinder is loaded on the both sides of the entablature working cylinder of frame, and its guide plate is loaded on the frame by screw, and working cylinder is a plunger case, plunger is connected with moved cross beam, jumper bar is connected on the moved cross beam, and mould is loaded on the workbench, and stationary table is on frame, liftout tank in the backing-out punch is the flip-over type plunger case, and is fixed on the frame.
The cylinder body of locating two floating piston cylinders 121 in the stripper 12 that floats is installed on the moved cross beam 5 by flange and bolting, one end of jumper bar 6 is contained on the moved cross beam, the other end inserts in the center die orifice contraposition cover 123 of floating beam, floating beam and on guider be loaded in the frame 1, guider matches with the slideway that the frame upper guide plate constitutes, and floating beam can move up and down in frame.
Shown in Figure 3, the location stripper 12 that floats is made up of two floating piston cylinders 121, jumper bar fairlead 122, die orifice contraposition cover 123, floating beam 124, guider 125 etc.Die orifice contraposition cover is equipped with at the center of floating beam, dress jumper bar fairlead in the die orifice contraposition cover, and the centre bore of die orifice contraposition cover and floating beam is a taper fit, its die orifice contraposition cover is connected with bolt by pressure ring and is locked in the centre bore of floating beam; The piston symmetry of two floating piston cylinders is loaded in the hole on the both sides on the floating beam, and by nut check, the two ends of floating beam have been screwed guider.
The course of work of the punching press of the unsteady location of band of the present invention stripper: when blank 7 is put in the mould 8, feed medium in the working cylinder 2 with pressure, the plunger of its working cylinder and moved cross beam 5 and jumper bar 6 move together, jumper bar is punching on blank, after having dashed the hole, pressure release in the working cylinder, kicker cylinder feeds the medium with pressure and makes working cylinder moved cross beam and jumper bar backhaul, at this moment, blank sticks on the jumper bar, and the location stripper 12 that floats blocks blank, and the jumper bar that makes separates with blank, then, backing-out punch 10 ejects blank from mould.
It is the location of taking off material and jumper bar of blank that unsteady location stripper in the punching press of the unsteady location of band of the present invention stripper mainly acts on.
Claims (2)
1, a kind of punching press with the location stripper that floats, comprise frame (1), working cylinder (2), kicker cylinder (3), guider (4), moved cross beam (5), and jumper bar (6), it is characterized in that: also have the location of floating stripper (12), described unsteady location stripper has floating piston cylinder (121), jumper bar fairlead (122), die orifice contraposition cover (123), floating beam (124), guider (125), the center dress die orifice contraposition cover of its floating beam, dress jumper bar fairlead in the die orifice contraposition cover, and the piston symmetry of floating piston cylinder be loaded on the floating beam two lateral opening in, and by nut check; The floating beam guider is being decided at two ends at floating beam together; The cylinder body of two floating piston cylinders is installed on the moved cross beam of press, one end of jumper bar is contained on the moved cross beam, the other end inserts in the center die orifice contraposition cover of floating beam, and the guider at floating beam and two ends is contained in the frame, and guider matches with the slideway that the frame upper guide plate constitutes.
2, band according to claim 1 floats and locatees the punching press of stripper, and it is characterized in that: the centre bore of described die orifice contraposition cover and floating beam is a taper fit, and its die orifice contraposition cover is connected with bolt by pressure ring and is locked in the centre bore of floating beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101022431A CN100453302C (en) | 2006-12-08 | 2006-12-08 | Punch press possessing floating positioning and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101022431A CN100453302C (en) | 2006-12-08 | 2006-12-08 | Punch press possessing floating positioning and discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1970282A true CN1970282A (en) | 2007-05-30 |
| CN100453302C CN100453302C (en) | 2009-01-21 |
Family
ID=38111386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101022431A Expired - Fee Related CN100453302C (en) | 2006-12-08 | 2006-12-08 | Punch press possessing floating positioning and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100453302C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224482B (en) * | 2008-02-01 | 2010-06-09 | 济南沃茨数控机械有限公司 | Upset forging and impact forging combined forcing press |
| CN101811218B (en) * | 2009-12-08 | 2012-02-29 | 苏州九方焊割科技有限公司 | Multi-wire inner-welding horizontal floating mechanism |
| CN109500190A (en) * | 2018-12-28 | 2019-03-22 | 重庆江东机械有限责任公司 | A kind of horizontal drawing and extending hydraulic machine with built-in speedup oil cylinder |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333199A (en) * | 1986-07-25 | 1988-02-12 | Kootaki Kk | Press device |
| JPH09182997A (en) * | 1995-12-28 | 1997-07-15 | Mikado Technos Kk | Simple evacuating working method by press device and apparatus therefor |
| CN1106235C (en) * | 2000-06-07 | 2003-04-23 | 智豪机械(深圳)有限公司 | Hydraulic punching head mechanism with press unit for punching machine |
| CN1608833A (en) * | 2003-10-24 | 2005-04-27 | 天津市天锻压力机有限公司 | Hydraulic press for producing extruded electrode product |
-
2006
- 2006-12-08 CN CNB2006101022431A patent/CN100453302C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224482B (en) * | 2008-02-01 | 2010-06-09 | 济南沃茨数控机械有限公司 | Upset forging and impact forging combined forcing press |
| CN101811218B (en) * | 2009-12-08 | 2012-02-29 | 苏州九方焊割科技有限公司 | Multi-wire inner-welding horizontal floating mechanism |
| CN109500190A (en) * | 2018-12-28 | 2019-03-22 | 重庆江东机械有限责任公司 | A kind of horizontal drawing and extending hydraulic machine with built-in speedup oil cylinder |
| CN109500190B (en) * | 2018-12-28 | 2023-10-27 | 重庆江东机械有限责任公司 | Horizontal drawing press with built-in speed-increasing oil cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100453302C (en) | 2009-01-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIYUAN HEAVY INDUSTRY CO. Free format text: FORMER OWNER: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Effective date: 20080808 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080808 Address after: 53, Jade River Street, Wan Berlin District, Shanxi City, Taiyuan Province, China: 030024 Applicant after: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Address before: 53, Jade River Street, Wan Berlin District, Shanxi City, Taiyuan Province, China: 030024 Applicant before: Taiyuan Heavy Machinery Group Co.,Ltd. |
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| 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: 20090121 |