CN200992002Y - Open two-point press double-air-cushion device - Google Patents
Open two-point press double-air-cushion device Download PDFInfo
- Publication number
- CN200992002Y CN200992002Y CN 200620164991 CN200620164991U CN200992002Y CN 200992002 Y CN200992002 Y CN 200992002Y CN 200620164991 CN200620164991 CN 200620164991 CN 200620164991 U CN200620164991 U CN 200620164991U CN 200992002 Y CN200992002 Y CN 200992002Y
- Authority
- CN
- China
- Prior art keywords
- air
- forcing press
- utility
- model
- apical cap
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a double-air-spring device of an open double-point forcing press, which is arranged under the worktable of the forcing press as a special part for enlarging the technical range of the forcing press. The utility model can be matched with a mold to pump along with a slipper block, which is the improved existing open double-point forcing press air spring device apical caps, belonging to the forcing press technology. The synchronous precision of the open double-point forcing press is improved and the lift-out range of the air springs is enlarged by the combination of two independent apical caps into a single apical cap. With simple and reasonable structure, the utility model can enlarge the technical range of the forcing press, which is of excellent practicability and obvious economic benefits.
Description
Technical field
The utility model relates to the two air-cushion devices of a kind of open type two-point press, is installed in the press bench below, can cooperate with slide block with mould to pump, and be the special-purpose member that enlarges the forcing press processing range, belong to the press technologies field.
Background technology
Air-cushion device in the open type two-point press plays flanging and inloading part effect when punching press, play the head part effect during stamping-out.Existing open type two-point press air-cushion device, as reference point, the air cushion of two independent apical caps is installed in the corresponding installation site of reserving two air cushions below the fuselage workbench with the position of two bent axles of open type two-point press.Independent apical cap is a rectangular frame structure, top solid welding panel, the center on panel four limits all has convex surface, each convex side face with its below frame between be connected the guide rail plate through securing member, the guide rail plate is close to the fuselage guide rail and is slided, less demanding synchronously for two air cushions, two pairs of independent moulds or one pair of large mold, the middle stamping procedure that does not need positice ground effect, still can adapt to, but require synchronous stamping procedure of air cushion and independent large mold intermediate demand to have air cushion to eject the stamping procedure of face for two pairs of moulds, original open type two-point press air-cushion device can not use, and dwindle the scope of application of open type two-point press.
Summary of the invention
The purpose of this utility model is asynchronous by the apical cap operation of existing two air cushions of its structural factor at existing air-cushion device, do not eject situations such as face in the middle of two air cushions, the processing range that helps enlarging the open type two-point press, the two air-cushion devices of a kind of open type two-point press that help improving the forcing press overall performance are provided.
The purpose of this utility model is achieved through the following technical solutions, the two air-cushion devices of a kind of open type two-point press, comprise two air cushions, it is characterized in that being provided with on two air cushions in the described device single apical cap of a rectangular frame structure, the guide rail plate is fixed in four limits of the single apical cap of rectangular frame structure.
The middle part of rectangular frame list apical cap is provided with the reinforcement that connects single apical cap panel and rectangular frame base.
The utility model is the improvement to existing open type two-point press air-cushion device apical cap, by with two independently apical cap merge into a single apical cap, improved open type two-point press air cushion synchronization accuracy, increase air cushion and ejected face, the utility model is simple and reasonable, help enlarging the processing range of forcing press, have very strong practicality and tangible economic benefit.
Description of drawings
Fig. 1 places the structural representation of doing on the fuselage under the platform for the utility model:
Among the figure, 1 guide rail plate, 2 air cushions, 3 reinforcements, 4 air cushions, 5 fuselages, 6 single apical caps.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model is by guide rail plate 1, air cushion 2,4, reinforcement 3, single apical cap 6 constitutes, and single apical cap 6 places in the fuselage 5, guide rail plate 1 is fixed in four limits of single apical cap 6, single apical cap 6 places on the air cushion 2,4, and the middle part of single apical cap 6 is provided with the reinforcement 3 that connects single apical cap 6 panels and rectangular frame base, and the guide pass of guide rail plate 1 in fuselage 5 of single apical cap 6 pumps.
Claims (2)
1, the two air-cushion devices of a kind of open type two-point press comprise two air cushions, it is characterized in that being provided with on two air cushions in the described device apical cap of a rectangular frame structure, and the guide rail plate is fixed in four limits of rectangular frame structure apical cap.
2, the two air-cushion devices of open type two-point press according to claim 1 is characterized in that the middle part of rectangular frame apical cap is provided with the reinforcement that connects apical cap panel and rectangular frame base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620164991 CN200992002Y (en) | 2006-12-30 | 2006-12-30 | Open two-point press double-air-cushion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620164991 CN200992002Y (en) | 2006-12-30 | 2006-12-30 | Open two-point press double-air-cushion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992002Y true CN200992002Y (en) | 2007-12-19 |
Family
ID=38945078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620164991 Expired - Fee Related CN200992002Y (en) | 2006-12-30 | 2006-12-30 | Open two-point press double-air-cushion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992002Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870177A (en) * | 2010-05-05 | 2010-10-27 | 济南二机床集团有限公司 | Four-layer double-cylinder air cushion for press |
| CN101947866A (en) * | 2010-09-18 | 2011-01-19 | 无锡市拓发自控设备有限公司 | Stroke-adjustable multistage buffer gas cushion |
| CN102825160A (en) * | 2012-09-19 | 2012-12-19 | 宁波市易锻精密机械有限公司 | Die cushion ejector of punching machine |
| CN106142653A (en) * | 2016-08-19 | 2016-11-23 | 苏州市华宁机械制造有限公司 | A kind of punch press air cushion structure |
| CN108838269A (en) * | 2018-09-04 | 2018-11-20 | 济南二机床集团有限公司 | A kind of die cushion device |
| CN109047444A (en) * | 2018-09-05 | 2018-12-21 | 山东迈特力重机有限公司 | A kind of press machine box-type crown configurations |
| CN113059047A (en) * | 2021-03-19 | 2021-07-02 | 沃得精机(中国)有限公司 | Movable cylinder arrangement structure |
-
2006
- 2006-12-30 CN CN 200620164991 patent/CN200992002Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870177A (en) * | 2010-05-05 | 2010-10-27 | 济南二机床集团有限公司 | Four-layer double-cylinder air cushion for press |
| CN101870177B (en) * | 2010-05-05 | 2013-04-17 | 济南二机床集团有限公司 | Four-layer double-cylinder air cushion for press |
| CN101947866A (en) * | 2010-09-18 | 2011-01-19 | 无锡市拓发自控设备有限公司 | Stroke-adjustable multistage buffer gas cushion |
| CN102825160A (en) * | 2012-09-19 | 2012-12-19 | 宁波市易锻精密机械有限公司 | Die cushion ejector of punching machine |
| CN106142653A (en) * | 2016-08-19 | 2016-11-23 | 苏州市华宁机械制造有限公司 | A kind of punch press air cushion structure |
| CN108838269A (en) * | 2018-09-04 | 2018-11-20 | 济南二机床集团有限公司 | A kind of die cushion device |
| CN109047444A (en) * | 2018-09-05 | 2018-12-21 | 山东迈特力重机有限公司 | A kind of press machine box-type crown configurations |
| CN113059047A (en) * | 2021-03-19 | 2021-07-02 | 沃得精机(中国)有限公司 | Movable cylinder arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20131230 |