CN203711578U - Multi-station hydraulic punching machine - Google Patents
Multi-station hydraulic punching machine Download PDFInfo
- Publication number
- CN203711578U CN203711578U CN201420051616.7U CN201420051616U CN203711578U CN 203711578 U CN203711578 U CN 203711578U CN 201420051616 U CN201420051616 U CN 201420051616U CN 203711578 U CN203711578 U CN 203711578U
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- China
- Prior art keywords
- punching
- upper frame
- frame
- punching machine
- ring flange
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-station hydraulic punching machine. The multi-station hydraulic punching machine comprises a working platform, wherein the working platform is provided with 14-24 punching racks side by side, the rear part of each punching rack is provided with a hydraulic oil cylinder which corresponds to the punching rack, each punching rack comprises an upper frame and an under frame, an operating room which is used for containing a plate is arranged between each upper frame and the corresponding under frame, each under frame is provided with a lower die, each upper frame is provided with a through hole which corresponds to the corresponding lower die, an upper die is arranged in each through hole, the upper end of each upper die is sleeved with a flange plate, the top end of each upper die is fixedly connected with a hitting head, a movable punch is arranged above each hitting head, and each movable punch is fixedly connected with a piston rod of the hydraulic oil cylinder. According to the multi-station hydraulic punching machine disclosed by the utility model, the situation that 14-24 holes can be punched in the plate of a water tank of a water heater at one time can be realized through arranging the 14-24 punching racks side by side, the distance of the lower dies of two adjacent punching racks is equal to the center distance of holes which need to be punched, the whole action can be completed by one operation, the design is reasonable, the use is convenient, and the production efficiency can be greatly increased.
Description
Technical field
The utility model relates to a kind of punch press, particularly a kind of Multi-station hydraulic punching machine.
Background technology
Solar heat water tank need to be in inner water tank punching in manufacturing process, for inserting solar vacuum heat-collecting pipe, the sheet material of inner water tank is stainless steel, therefore need to use punch press to carry out punch operation, but existing punch press all can only rush a hole at every turn, and on inner water tank, need to rush a round so its inefficiency.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of reasonable in design, much higher work position hydraulic punch press of power efficiency is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, a kind of Multi-station hydraulic punching machine, comprise workbench, on workbench, be installed with 14～24 punching frames side by side, the hydraulic jack corresponding with it is equipped with at every punching frame rear portion, every punching frame comprises upper frame and underframe, between upper frame and underframe, be provided with the operation room that holds sheet material, counterdie is housed on underframe, upper frame is provided with the through hole corresponding with counterdie, patrix is housed in through hole, 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, it is characterized in that:
Described bolt is upward through aforementioned ring flange and is slidably connected with ring flange, on bolt between ring flange and upper frame, be set with patrix return spring, the top of patrix is fixedly connected with attacking head, the top of attacking head is provided with movable ram, and movable ram is fixedly connected on the piston rod of hydraulic jack; Described underframe is provided with counterdie mounting groove, and the middle part of counterdie mounting groove is provided with dumping pit; In described workbench, be provided with waste material pulp-collecting box, described ring flange is the flange that is threaded, and uses WCB or LCB to make.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described Multi-station hydraulic punching machine, is characterized in, is installed with 18 punching frames on workbench side by side.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described Multi-station hydraulic punching machine, is characterized in, described groove is provided with 4, and symmetry is located on the upper surface of upper frame.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and described Multi-station hydraulic punching machine, 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 Multi-station hydraulic punching machine, is characterized in, is provided with waste material pulp-collecting box in described workbench.
Compared with prior art, the utility model is by being installed with 14～24 punching frames side by side, can realize and on the sheet material of water-heater water tank, once can rush 14～24 holes, the spacing of adjacent two punching frame counterdies equates with the centre-to-centre spacing in the hole of required punching, its once-through operation can complete whole action, it is reasonable in design, easy to use, can enhance productivity greatly.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the right view 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.
With reference to accompanying drawing, a kind of Multi-station hydraulic punching machine, comprises workbench 1, is installed with 14～24 punching frames on workbench 1 side by side, preferably on workbench, is installed with 18 punching frames side by side.The hydraulic jack corresponding with it is equipped with at every punching frame rear portion, 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, counterdie 3 is housed on underframe 2, upper frame 5 is provided with the through hole corresponding with counterdie 3, patrix 4 is housed in through hole, patrix 4 upper ends are set with ring flange 8, and upper frame 5 upper surfaces are arranged with at least 2 grooves, and bolt 7 is all housed in each groove, 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 bolt 7 between ring flange 8 and upper frame 5, be set with patrix return spring 6, the top of patrix 4 is fixedly connected with attacking head 9, the top of attacking head 9 is provided with movable ram 10, and movable ram 10 is fixedly connected on the piston rod of hydraulic jack; Wherein, described ring flange can be (screwed connection) flange that is threaded, and uses WCB(carbon steel), LCB(low temperature carbon steel) make.
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 using, 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, the movable ram 10 of 14～24 is hit on attacking head 9 downwards simultaneously, thereby make patrix 4 drive attacking head 9 to move downward, carry out punching, after having rushed, by return spring 6, patrix is playbacked, can repeat punch operation to next sheet material.
Claims (3)
1. a Multi-station hydraulic punching machine, comprise workbench, be installed with 14～24 punching frames on workbench side by side, the hydraulic jack corresponding with it is equipped with at every punching frame rear portion, every punching frame comprises upper frame and underframe, between upper frame and underframe, be provided with the operation room that holds sheet material, counterdie is housed on underframe, upper frame is provided with the through hole corresponding with counterdie, patrix is housed in through hole, patrix upper end is set with ring flange, and upper frame upper surface is arranged with at least 2 grooves, and bolt is all housed in each groove; It is characterized in that:
Described bolt is upward through aforementioned ring flange and is slidably connected with ring flange, on bolt between ring flange and upper frame, be set with patrix return spring, the top of patrix is fixedly connected with attacking head, the top of attacking head is provided with movable ram, and movable ram is fixedly connected on the piston rod of hydraulic jack; Described underframe is provided with counterdie mounting groove, and the middle part of counterdie mounting groove is provided with dumping pit; In described workbench, be provided with waste material pulp-collecting box; Described ring flange is the flange that is threaded, and uses WCB or LCB to make.
2. Multi-station hydraulic punching machine according to claim 1, is characterized in that: on workbench, be installed with 18 punching frames side by side.
3. Multi-station hydraulic punching machine according to claim 1, is characterized in that: described groove is provided with 4, and symmetry is located on the upper surface of upper frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051616.7U CN203711578U (en) | 2014-01-27 | 2014-01-27 | Multi-station hydraulic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051616.7U CN203711578U (en) | 2014-01-27 | 2014-01-27 | Multi-station hydraulic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711578U true CN203711578U (en) | 2014-07-16 |
Family
ID=51150778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051616.7U Expired - Fee Related CN203711578U (en) | 2014-01-27 | 2014-01-27 | Multi-station hydraulic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552884A (en) * | 2016-11-04 | 2017-04-05 | 芜湖市恒浩机械制造有限公司 | A kind of adjustable lathe of automobile board part bending angle |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN111085597A (en) * | 2019-12-25 | 2020-05-01 | 浙江弘源金属制品有限公司 | Prestressed pipe pile end plate punch forming device |
| CN112588919A (en) * | 2020-10-30 | 2021-04-02 | 江苏方时远略科技咨询有限公司 | Multi-station simultaneous machining forming machine tool and working method thereof |
-
2014
- 2014-01-27 CN CN201420051616.7U patent/CN203711578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552884A (en) * | 2016-11-04 | 2017-04-05 | 芜湖市恒浩机械制造有限公司 | A kind of adjustable lathe of automobile board part bending angle |
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
| CN111085597A (en) * | 2019-12-25 | 2020-05-01 | 浙江弘源金属制品有限公司 | Prestressed pipe pile end plate punch forming device |
| CN112588919A (en) * | 2020-10-30 | 2021-04-02 | 江苏方时远略科技咨询有限公司 | Multi-station simultaneous machining forming machine tool and working method thereof |
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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: 20140716 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |