CN202052844U - Three-station punching machine - Google Patents
Three-station punching machine Download PDFInfo
- Publication number
- CN202052844U CN202052844U CN2011200552259U CN201120055225U CN202052844U CN 202052844 U CN202052844 U CN 202052844U CN 2011200552259 U CN2011200552259 U CN 2011200552259U CN 201120055225 U CN201120055225 U CN 201120055225U CN 202052844 U CN202052844 U CN 202052844U
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- CN
- China
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- mold
- station
- punching
- punching die
- portal frame
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- Expired - Fee Related
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Abstract
The utility model discloses a three-station punching machine, comprising a portal frame, a driving oil cylinder and a punching mold, wherein the portal frame consists of a vertical column, an upper plate and a lower plate; one end of the driving oil cylinder is arranged on the portal frame, and the other end of the driving oil cylinder is connected with the punching mold; the punching mold comprises a first station punching mold, a second station punching mold and a third station punching mold which comprise an upper mold and a lower mold respectively; the lower molds are fixed on the lower plate of the portal frame; each upper mold comprises a mold frame of the upper mold and a mold plate of the upper mold; each mold plate of the upper mold is arranged under each mold frame of the upper mold; and each mold frame of the upper mold is connected with the driving oil cylinder. In the three-station punching machine, the three station punching molds are utilized for carrying out disposable whole punching on wave plates, not only is the structure simple, but also the line-position tolerance of the holes is ensured, the punching accuracy is high, the error is less and the quality of a product is reliable.
Description
Technical field
The utility model relates to a kind of perforating press, especially relates to a kind of three station perforating press.
Background technology
In recent years, continuous development and continuous progress in science and technology along with industrial technology, the steel plate structure storehouse is with its manufacture craft advanced person, the mechanical strength height, sealing property is superior, from heavy and light, construction is short, advantages such as cost is low and replace brick and tile, the cement structures storage stores up grain, feed, the life and the producer goods such as cement, steel plate structure storehouse are liked by people more and more and accept that curved arc wave plate is the most important main part of steel silo, traditional curved arc wave plate will carry out punching to the wave plate after the moulding in process of production, generally nearly near more than 200 holes on a wave plate, once go out more than 200 hole if adopt, because of perforating press pressure too big, easily the wave plate is caused damage, the running fix punching is generally adopted in traditional punching, is easy to generate the location accumulated error, produces product quality problem.
The utility model content
The purpose of this utility model is to provide a kind of three station perforating press, and it has simple in structure, punching precision height, the characteristics of the little and reliable product quality of error.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of three station perforating press, it comprises portal frame, drive unit, punching die, described portal frame is made up of column and upper and lower plate, described drive unit connects punching die, and it is characterized in that: described punching die comprises the first station punching die, the second station punching die and the 3rd station punching die.
The described first station punching die, the second station punching die and the 3rd station punching die include upper die and lower die, described counterdie is fixed on the portal frame, described patrix comprises patrix mould bases and patrix template, described patrix template is arranged at the below of patrix mould bases, and described patrix mould bases is connected with drive unit.
Described drive unit is a hydraulic jack.
The beneficial effects of the utility model are, described three station perforating press utilize three station punching dies that the wave plate is carried out the disposable integral punching, and are not only simple in structure, and the row position tolerance in hole is guaranteed, punching precision height, and error is little, reliable product quality.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the utility model three station perforating press;
Fig. 2 is the side view of the utility model three station perforating press.
Among the figure:
1, portal frame; 10, upper plate; 11, lower plate; 12, column; 2, drive oil cylinder; 3, the first station punching die; 4, the second station punching die; 5, the 3rd station punching die; 6, patrix mould bases; 7, patrix template; 8, counterdie.
The specific embodiment
Please refer to Figure 1 and Figure 2, Fig. 1 is the structural representation of the utility model three station perforating press; Fig. 2 is the side view of the utility model three station perforating press.
In present embodiment, a kind of three station perforating press, it comprises portal frame 1, drive oil cylinder 2 and punching die, described portal frame comprises upper plate 10 and lower plate 11, and be arranged at column 12 between upper plate 10 and the lower plate 11, one end of described driving oil cylinder 2 is arranged on the upper plate 10 of portal frame 1, the other end connects punching die, described punching die comprises the first station punching die 3, the second station punching die 4 and the 3rd station punching die 5, the described first station punching die 3, the second station punching die 4 and the 3rd station punching die 5 include upper die and lower die 8, described counterdie 8 is fixed on the lower plate 11 of portal frame 1, described patrix comprises patrix mould bases 6 and patrix template 7, described patrix template 7 is arranged at the below of patrix mould bases 6, and described patrix mould bases 6 is connected with driving oil cylinder 2.
During work, when the wave plate arrives the first station punching die 3, front end by 3 pairs of wave plates of the first station punching die carries out punching earlier, after punching is finished, drive oil cylinder 2 and drive 3 risings of the first station punching die, meanwhile, drive 4 declines of the oil cylinder 2 drives second station punching die wave plate is carried out punching, after 4 punchings of the second station punching die are finished, drive oil cylinder 2 and drive 4 risings of the second station punching die, drive oil cylinder 2 simultaneously and drive the punching of 5 pairs of wave plates of the 3rd station punching dies, above-mentioned three station perforating press utilize three station punching dies that the wave plate is carried out the disposable integral punching, avoided the running fix punching, the location accumulated error of bringing, not only simple in structure, and the row position tolerance in hole is guaranteed, punching precision height, error is little, reliable product quality.
Claims (3)
1. station perforating press, it comprises portal frame, drive unit, punching die, described portal frame is made up of column and upper and lower plate, described drive unit connects punching die, and it is characterized in that: described punching die comprises the first station punching die, the second station punching die and the 3rd station punching die.
2. three station perforating press according to claim 1, it is characterized in that: the described first station punching die, the second station punching die and the 3rd station punching die include upper die and lower die, described counterdie is fixed on the portal frame, described patrix comprises patrix mould bases and patrix template, described patrix template is arranged at the below of patrix mould bases, and described patrix mould bases is connected with drive unit.
3. according to claim 1 or 2 each described three station perforating press, it is characterized in that: described drive unit is a hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200552259U CN202052844U (en) | 2010-12-31 | 2011-03-04 | Three-station punching machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020701157.4 | 2010-12-31 | ||
| CN201020701157 | 2010-12-31 | ||
| CN2011200552259U CN202052844U (en) | 2010-12-31 | 2011-03-04 | Three-station punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052844U true CN202052844U (en) | 2011-11-30 |
Family
ID=45012831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200552259U Expired - Fee Related CN202052844U (en) | 2010-12-31 | 2011-03-04 | Three-station punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151747A (en) * | 2010-12-31 | 2011-08-17 | 无锡市光彩机械制造有限公司 | Three-station punching machine |
| CN104815897A (en) * | 2015-03-27 | 2015-08-05 | 雄华机械(苏州)有限公司 | Multi-head punching machine |
-
2011
- 2011-03-04 CN CN2011200552259U patent/CN202052844U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151747A (en) * | 2010-12-31 | 2011-08-17 | 无锡市光彩机械制造有限公司 | Three-station punching machine |
| CN104815897A (en) * | 2015-03-27 | 2015-08-05 | 雄华机械(苏州)有限公司 | Multi-head punching machine |
| CN104815897B (en) * | 2015-03-27 | 2017-02-01 | 东莞市联洲知识产权运营管理有限公司 | Multi-head punching machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20160304 |