CN203917578U - A kind of multifunction hydraulic punch press - Google Patents
A kind of multifunction hydraulic punch press Download PDFInfo
- Publication number
- CN203917578U CN203917578U CN201420051613.3U CN201420051613U CN203917578U CN 203917578 U CN203917578 U CN 203917578U CN 201420051613 U CN201420051613 U CN 201420051613U CN 203917578 U CN203917578 U CN 203917578U
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- CN
- China
- Prior art keywords
- punching
- patrix
- frame
- punch press
- underframe
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Abstract
The utility model relates to a kind of multifunction hydraulic punch press, on workbench, be provided with punch mechanism, punch mechanism comprises some punching frames that are arranged side by side, every punching frame comprises upper frame and underframe, underframe is provided with counterdie, the patrix moving up and down is housed on upper frame, and the top of patrix is fixedly connected with attacking head; In punching frame, hydraulic jack is housed, on the piston rod of hydraulic jack, be fixedly connected with the movable ram coordinating with attacking head, described attacking head hits nut head by activity and the connecting plate that is fixedly connected with upper die tip forms, and each movable nut head that hits joins with the driving cylinder being fixed in punching frame.When the punching frame of installing is when needing the quantity of punching, can be by driving cylinder to make the movable nut head that hits leave connecting plate, the impulsive force that hydraulic jack drives movable ram to press down so can not act on patrix, thereby realize a hydraulic press and can go out different hole counts simultaneously, improve the service efficiency of hydraulic press.
Description
Technical field
The utility model relates to a kind of hydraulic press, particularly a kind of multifunction hydraulic punch press.
Background technology
Solar heat water tank need to punching on inner water tank or shell in manufacturing process, for inserting solar vacuum heat-collecting pipe, but existing punch press is all rushing of a Yi Ge hole, hole at the punching plates of inner water tank, shell, and need to rush a round on water tank making sheet material, so its inefficiency.If but realizing punching simultaneously, the punching quantity of its every hydraulic press is certain, at the bottom of the utilization rate of hydraulic press, has increased greatly the equipment investment cost of factory simultaneously like this.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, punching quantity to select multifunction hydraulic punch press flexibly.
Technical problem to be solved in the utility model is to realize by following technical scheme, a kind of multifunction hydraulic punch press, comprise workbench, workbench is provided with punch mechanism, be characterized in: described punch mechanism comprises some punching frames that are arranged side by side, every punching frame comprises upper frame and underframe, between upper frame and underframe, be provided with the operation room that holds sheet material, underframe is provided with counterdie, upper frame is provided with the through hole corresponding with counterdie, the patrix moving up and down is housed in through hole, and the top of patrix is fixedly connected with attacking head; In punching frame, hydraulic jack is housed, on the piston rod of hydraulic jack, be fixedly connected with the movable ram coordinating with attacking head, described attacking head hits nut head by activity and the connecting plate that is fixedly connected with upper die tip forms, and each movable nut head that hits joins with the driving cylinder being fixed in punching frame.
Technical problem to be solved in the utility model can also further realize by following technical scheme; described multifunction hydraulic punch press; be characterized in; patrix upper end is set with ring flange; upper frame upper surface is arranged with at least 2 grooves; bolt is all housed in each groove, and described bolt is upward through aforementioned ring flange and is slidably connected with ring flange, is set with patrix return spring on the bolt between ring flange and upper frame.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described multifunction hydraulic punch press is characterized in, described underframe is provided with counterdie mounting groove, and the middle part of counterdie mounting groove is provided with dumping pit.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described multifunction hydraulic punch press, is characterized in, is provided with waste material pulp-collecting box in described workbench.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described multifunction hydraulic punch press, is characterized in, described perforating press has set up 10～30.
Compared with prior art, the utility model is hit on nut head and is connected with driving cylinder by the activity at attacking head, like this when the punching frame of installing is when needing the quantity of punching, can be by driving cylinder to make the movable nut head that hits leave connecting plate, the impulsive force that hydraulic jack drives movable ram to press down so can not act on patrix, thereby realize a hydraulic press and can go out different hole counts simultaneously, saved resource, improve the service efficiency of hydraulic press.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described, in illustrative examples and the explanation of this utility model, is used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of multifunction hydraulic punch press, comprises workbench 1, and workbench 1 is provided with punch mechanism, and described punch mechanism comprises some punching frames that are arranged side by side, and preferably punching frame is 10～30.Every punching frame comprises upper frame 5 and underframe 2, between upper frame 5 and underframe 2, be provided with the operation room that holds sheet material, underframe 2 is provided with counterdie 3, upper frame 5 is provided with the through hole corresponding with counterdie 3, and the patrix 4 moving up and down is housed in through hole, and patrix 4 upper ends are set with ring flange 8, upper frame 5 upper surfaces are arranged with at least 2 grooves, bolt 7 is all housed in each groove, and preferably described groove is provided with 4, and symmetry is located on the upper surface of upper frame.Described bolt 7 is upward through aforementioned ring flange 8 and is slidably connected with ring flange 8, on the bolt 7 between ring flange 8 and upper frame 5, is set with patrix return spring 6, and the top of patrix 4 is fixedly connected with attacking head.In punching frame, hydraulic jack is housed, on the piston rod of hydraulic jack, be fixedly connected with the movable ram 10 coordinating with attacking head, described attacking head hits nut head 12 by activity and the connecting plate 9 that is fixedly connected with patrix 4 tops forms, and each movable nut head 12 that hits joins with the driving cylinder 11 being fixed in punching frame.
Described underframe 2 is provided with counterdie mounting groove, and the middle part of counterdie mounting groove is provided with dumping pit.In described workbench 1, be provided with waste material pulp-collecting box, waste material pulp-collecting box is corresponding with dumping pit.The waste material sweeping away like this falls into waste material pulp-collecting box, makes cleaning convenient.
When punching frame is 15, when on sheet material, the hole count of required punching is 15, the movable nut head 12 that hits is in connecting plate 9 tops, drive cylinder 11 not work, at this moment the sheet material that needs punching is placed on the upper frame 5 and the operation room between underframe 2 of all punching frames, make on sheet material on the counterdie 3 of all positions that need punching in all punching frames, drive all hydraulic jacks simultaneously, 15 movable ram 10 are hit on attacking head downwards simultaneously, thereby make patrix 4 drive attacking head to move downward and carry out punching, after having rushed, by return spring 6, make patrix 4 playback, can repeat punch operation to next sheet material.
When punching frame is 30, and sheet material is only need to rush 20 holes time, make 10 of workbench end with punching frame on 11 work of driving cylinder, making the activity that is attached thereto hit nut head 12 retreats and leaves connecting plate 9 tops, and then carry out punch operation work, when movable ram 10 moves downward strike attacking head, 10 movable ram 10 of end can not be joined with the connecting plate 9 of attacking head, therefore impulsive force can not act on patrix 4, so 10 hydraulic press of end just can not worked, thereby can not carry out punching on sheet material.
Claims (6)
1. a multifunction hydraulic punch press, comprise workbench, workbench is provided with punch mechanism, it is characterized in that: described punch mechanism comprises some punching frames that are arranged side by side, and every punching frame comprises upper frame and underframe, is provided with the operation room that holds sheet material between upper frame and underframe, underframe is provided with counterdie, upper frame is provided with the through hole corresponding with counterdie, and the patrix moving up and down is housed in through hole, and the top of patrix is fixedly connected with attacking head; In punching frame, hydraulic jack is housed, on the piston rod of hydraulic jack, be fixedly connected with the movable ram coordinating with attacking head, described attacking head hits nut head by activity and the connecting plate that is fixedly connected with upper die tip forms, and each movable nut head that hits joins with the driving cylinder being fixed in punching frame.
2. multifunction hydraulic punch press according to claim 1; it is characterized in that: described patrix upper end is set with ring flange; upper frame upper surface is arranged with at least 2 grooves; bolt is all housed in each groove; described bolt is upward through aforementioned ring flange and is slidably connected with ring flange, is set with patrix return spring on the bolt between ring flange and upper frame.
3. multifunction hydraulic punch press according to claim 2, is characterized in that: described groove is provided with 4, and symmetry is located on the upper surface of upper frame.
4. multifunction hydraulic punch press according to claim 1, is characterized in that: described underframe is provided with counterdie mounting groove, and the middle part of counterdie mounting groove is provided with dumping pit.
5. multifunction hydraulic punch press according to claim 1, is characterized in that: in described workbench, be provided with waste material pulp-collecting box.
6. multifunction hydraulic punch press according to claim 1, is characterized in that: described perforating press has set up 10～30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051613.3U CN203917578U (en) | 2014-01-27 | 2014-01-27 | A kind of multifunction hydraulic punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051613.3U CN203917578U (en) | 2014-01-27 | 2014-01-27 | A kind of multifunction hydraulic punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917578U true CN203917578U (en) | 2014-11-05 |
Family
ID=51813459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051613.3U Expired - Fee Related CN203917578U (en) | 2014-01-27 | 2014-01-27 | A kind of multifunction hydraulic punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815895A (en) * | 2015-03-27 | 2015-08-05 | 雄华机械(苏州)有限公司 | Multi-head punching machine tool |
-
2014
- 2014-01-27 CN CN201420051613.3U patent/CN203917578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815895A (en) * | 2015-03-27 | 2015-08-05 | 雄华机械(苏州)有限公司 | Multi-head punching machine tool |
| CN104815895B (en) * | 2015-03-27 | 2017-04-12 | 东莞市联洲知识产权运营管理有限公司 | Multi-head punching machine tool |
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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: 20141105 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |