CN203957019U - With the perforating press of attemperating unit - Google Patents
With the perforating press of attemperating unit Download PDFInfo
- Publication number
- CN203957019U CN203957019U CN201420289744.5U CN201420289744U CN203957019U CN 203957019 U CN203957019 U CN 203957019U CN 201420289744 U CN201420289744 U CN 201420289744U CN 203957019 U CN203957019 U CN 203957019U
- Authority
- CN
- China
- Prior art keywords
- chuck
- attemperating unit
- drift
- die shoe
- upper bolster
- 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
Abstract
The utility model provides a kind of perforating press with attemperating unit, comprise upper bolster and die shoe, be provided with two punchings in die shoe middle part, one spring is fixed in die shoe, spring one end is provided with alignment pin, be provided with hydraulic means in upper bolster upper end, below hydraulic means, be provided with hole punched device, described hole punched device comprises elevating lever, drift chuck, two drifts are installed on drift chuck, described two drifts respectively with two punchings on same vertical line, described drift outside is provided with chuck, its top is tied with electric furnace heating wire, temperature inductor is posted in the outside of chuck, on described upper bolster, be also provided with attemperating unit, described electric furnace heating wire both positive and negative polarity connects attemperating unit, described attemperating unit is connected with temperature inductor by wire, described ram bottom end face is provided with inner cavity, the upper surface of described inner cavity is less than lower surface, the utlity model has operating efficiency high, the features such as punching quality is good.
Description
Technical field
The utility model relates to a kind of perforating press.
Background technology
Existing perforating press has the following disadvantages: the one, and design and all adopt a drift, when work, a drift moves reciprocatingly to plate punching, and not only production efficiency is low, but also has increased staff's work burden, is not suitable for plate punching in batches; The 2nd, when punching easily to being caused cracked by the material of punching; The 3rd, drift is mostly flat head, easily make the bore deformation of extrusion, and burr is more when punching.
Utility model content
The purpose of this utility model provides a kind of operating efficiency high for above-mentioned situation exactly, can be to not caused cracked by the material of punching and can not producing the perforating press of burr.The purpose of this utility model can be achieved through the following technical solutions: a kind of perforating press with attemperating unit, comprise upper bolster and die shoe, be provided with two punchings in die shoe middle part, one spring is fixed in die shoe, spring one end is provided with alignment pin, be provided with hydraulic means in upper bolster upper end, below hydraulic means, be provided with hole punched device, be provided with support in die shoe lower end.Described hole punched device comprises elevating lever, drift chuck, described elevating lever is connected on hydraulic means, described drift chuck is arranged on elevating lever, two drifts are installed on drift chuck, described two drifts respectively with two punchings on same vertical line, described alignment pin upper end is 45 degree inclinations angle, between described upper bolster and die shoe, leave a feed lead rail, described drift outside is provided with chuck, its top is tied with electric furnace heating wire, temperature inductor is posted in the outside of chuck, on described upper bolster, be also provided with attemperating unit, described electric furnace heating wire both positive and negative polarity connects attemperating unit, described attemperating unit is connected with temperature inductor by wire, described attemperating unit design temperature, temperature inductor is measured temperature, feed back to attemperating unit, connect power supply, control the power-on switch of electric furnace heating wire, heating or disconnection, because drift is heated, thereby can effectively avoid the processed chipping phenomenon of material, described ram bottom end face is provided with inner cavity, the upper surface of described inner cavity is less than lower surface, the bottom end face of described drift and the lower surface of described inner cavity are in same level, the design of this drift can increase the pressure of drift lower surface to material, easier punching, can not produce burr, the hole of rushing out is also not easy distortion.The utlity model has operating efficiency high, the feature such as punching quality is good.
Brief description of the drawings
Fig. 1, the utility model structural representation.
Fig. 2, punch structure schematic diagram.
detailed description of the invention
Fig. 1, Fig. 2 are known in contrast, a kind of perforating press with attemperating unit, comprise upper bolster 1 and die shoe 2, be provided with two punchings 3 in die shoe middle part, one spring 4 is fixed in die shoe, and spring one end is provided with alignment pin 5, is provided with hydraulic means 6 in upper bolster upper end, below hydraulic means, be provided with hole punched device, be provided with support 7 in die shoe lower end.Described hole punched device comprises elevating lever 8, drift chuck 9, described elevating lever is connected on hydraulic means 6, described drift chuck is arranged on elevating lever, two drifts 10 are installed on drift chuck, described two drifts respectively with two punchings on same vertical line, described alignment pin upper end is 45 degree inclinations angle, between described upper bolster and die shoe, leave a feed lead rail 11, described drift outside is provided with chuck 12, its top is tied with electric furnace heating wire 13, temperature inductor 14 is posted in the outside of chuck, on described upper bolster, be also provided with attemperating unit 15, described electric furnace heating wire both positive and negative polarity connects attemperating unit, described attemperating unit is connected with temperature inductor by wire, described attemperating unit design temperature, temperature inductor is measured temperature, feed back to attemperating unit, connect power supply, control the power-on switch of electric furnace heating wire, heating or disconnection, because drift is heated, thereby can effectively avoid the processed chipping phenomenon of material, described ram bottom end face is provided with inner cavity 16, the upper surface 17 of described inner cavity is less than lower surface 18, the bottom end face of described drift and the lower surface of described inner cavity are in same level, the design of this drift can increase the pressure of drift lower surface to material, easier punching, can not produce burr, the hole of rushing out is also not easy distortion.
Claims (1)
1. the perforating press with attemperating unit, comprise upper bolster (1) and die shoe (2), be provided with two punchings (3) in die shoe middle part, one spring (4) is fixed in die shoe, spring one end is provided with alignment pin (5), be provided with hydraulic means (6) in upper bolster upper end, below hydraulic means, be provided with hole punched device, be provided with support (7) in die shoe lower end, described hole punched device comprises elevating lever (8), drift chuck (9), described elevating lever is connected on hydraulic means (6), described drift chuck is arranged on elevating lever, two drifts (10) are installed on drift chuck, described two drifts respectively with two punchings on same vertical line, described alignment pin upper end is 45 degree inclinations angle, between described upper bolster and die shoe, leave a feed lead rail (11), described drift outside is provided with chuck (12), its top is tied with electric furnace heating wire (13), temperature inductor (14) is posted in the outside of chuck, on described upper bolster, be also provided with attemperating unit (15), described electric furnace heating wire both positive and negative polarity connects attemperating unit, described attemperating unit is connected with temperature inductor by wire, described ram bottom end face is provided with inner cavity (16), the upper surface (17) of described inner cavity is less than lower surface (18), the bottom end face of described drift and the lower surface of described inner cavity are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289744.5U CN203957019U (en) | 2014-06-03 | 2014-06-03 | With the perforating press of attemperating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289744.5U CN203957019U (en) | 2014-06-03 | 2014-06-03 | With the perforating press of attemperating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957019U true CN203957019U (en) | 2014-11-26 |
Family
ID=51917653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289744.5U Expired - Fee Related CN203957019U (en) | 2014-06-03 | 2014-06-03 | With the perforating press of attemperating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957019U (en) |
-
2014
- 2014-06-03 CN CN201420289744.5U patent/CN203957019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yingtan City Dongfang Watch and Clock Parts Co., Ltd. Assignor: Yingtan Ruiyuan Miniature Element Co., Ltd. Contract record no.: 2015360000012 Denomination of utility model: Punching machine with temperature control device Granted publication date: 20141126 License type: Exclusive License Record date: 20150202 |
|
| 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: 20141126 Termination date: 20160603 |