CN204603300U - A kind of Ti electrode extrusion die - Google Patents
A kind of Ti electrode extrusion die Download PDFInfo
- Publication number
- CN204603300U CN204603300U CN201520215579.3U CN201520215579U CN204603300U CN 204603300 U CN204603300 U CN 204603300U CN 201520215579 U CN201520215579 U CN 201520215579U CN 204603300 U CN204603300 U CN 204603300U
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- CN
- China
- Prior art keywords
- core rod
- oil cylinder
- die sleeve
- hole
- guide pillar
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Ti electrode extrusion die, comprise punch holder, drift, core rod, die sleeve, guide pillar, bed die seat, end template, backform oil cylinder, push away mould oil cylinder and guide rail, drift and punch holder load, die sleeve is provided with core rod hole, core rod is fixedly connected with the core rod hole of die sleeve, and core rod is positioned at lower portion of ram, core rod is provided with pressing mold hole, end template is provided with guide rail, bed die seat is connected with guide rail slippage, and be positioned at core rod bottom, die sleeve is provided with guide pillar hole, guide pillar is fixedly connected with end template, and be slidably connected with guide pillar hole, the output load of die sleeve and backform oil cylinder, push away output and the load of bed die seat of mould oil cylinder, and bed die seat is also provided with push piece assembly.Ti electrode block upper and lower even density after the utility model extruding, improves the quality of Ti electrode block, eliminates the potential safety hazard in producing, enhances productivity.
Description
Technical field
The utility model relates to a kind of Ti electrode extrusion die.
Background technology
Along with the develop rapidly of economy, titanium or titanium alloy goods are except war products use, and because it is lightweight, intensity is high, China was all progressively used widely in fields such as nuclear power field, aircraft manufacturing and the products for civilian use in recent years.Titanium products processes further with titanium ingot or titanium plate.Titanium ingot puts in a mold with titanium sponge, is squeezed into Ti electrode block by press, then formed by the manufacture of the operation such as Combination Welding, vacuum melting.
Traditional Ti electrode extrusion die is unidirectionally extruded, namely core rod is motionless, squeezes out Ti electrode by drift, because drift is the top of extruding Ti electrode block, the Ti electrode block density upper and lower squeezed out like this is widely different, and top density is generally 4g/cm
3, bottom density is less than 3g/cm
3, low by bulk strength after Combination Welding, even rupture when lifting, melting, equipment and personal injury occur.The Ti electrode extrusion die of prior art does not all have pusher gathering-device simultaneously, also needs operating personnel to collect after extruding completes, and production efficiency reduces,
Summary of the invention
The purpose of this utility model is the Ti electrode block upper and lower even density after providing a kind of extruding, improves the quality of Ti electrode block, eliminates the potential safety hazard in producing, the Ti electrode extrusion die of enhancing productivity.
In order to achieve the above object, the technical solution of the utility model is: a kind of Ti electrode extrusion die, comprise punch holder, drift, core rod, die sleeve, guide pillar, bed die seat, end template, backform oil cylinder, push away mould oil cylinder and guide rail, drift and punch holder load, die sleeve is provided with core rod hole, core rod is fixedly connected with the core rod hole of die sleeve, and core rod is positioned at lower portion of ram, core rod is provided with pressing mold hole, end template is provided with guide rail, bed die seat is connected with guide rail slippage, and be positioned at core rod bottom, die sleeve is provided with guide pillar hole, guide pillar is fixedly connected with end template, and be slidably connected with guide pillar hole, the output load of die sleeve and backform oil cylinder, push away output and the load of bed die seat of mould oil cylinder, and bed die seat is also provided with push piece assembly.
The periphery of described die sleeve is also provided with plural back-up block, and backform oil cylinder also has two or more, and with corresponding back-up block load.
After adopting said structure, backform oil cylinder is first started before the utility model compacting, rise die sleeve certain altitude, then core rod rises certain altitude too, again Ti electrode workpiece is put into pressing mold hole, in the process that drift presses down, Ti electrode workpiece can produce distortion, when being expressed to certain density, the frictional force of Ti electrode workpiece and pressing mold hole inwall slowly increases, drift will drive Ti electrode workpiece, drive die sleeve to decline together simultaneously, core rod and bed die seat offset, after having extruded, again by starting backform oil cylinder, rise die sleeve certain altitude, start and push away mould oil cylinder, by bed die seat away from pressing mold hole, Ti electrode workpiece is made to drop on end template, reverse starting pushes away mould oil cylinder again, by the push piece assembly on bed die seat, Ti electrode workpiece is released, complete the collection of workpiece, improve production efficiency.Adopt its upper and lower even density of Ti electrode that the utility model squeezes out, improve the quality of Ti electrode block, eliminate the potential safety hazard in producing.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
A kind of embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
See Fig. 1, shown in 2, a kind of Ti electrode extrusion die, comprise punch holder 1, drift 2, core rod 3, die sleeve 4, guide pillar 5, bed die seat 6, end template 7, backform oil cylinder 8, push away mould oil cylinder 9 and guide rail 10, drift 2 and punch holder 1 load, die sleeve 4 is provided with core rod hole 4-1, core rod 3 is fixedly connected with the core rod hole 4-1 of die sleeve 4, and core rod 3 is positioned at drift 2 bottom, core rod 3 is provided with pressing mold hole 3-1, end template 7 is provided with guide rail 10, bed die seat 6 is connected with guide rail 10 slippage, and be positioned at core rod 3 bottom, die sleeve 4 is provided with guide pillar hole 4-2, guide pillar 5 is fixedly connected with end template 7, and be slidably connected with guide pillar hole 4-2, the output load of die sleeve 4 and backform oil cylinder 8, push away output and bed die seat 6 load of mould oil cylinder 9, and bed die seat 6 is also provided with push piece assembly 11.
Shown in Fig. 1,2, in order to make the utility model rational in infrastructure, the periphery of described die sleeve 4 is also provided with plural back-up block 12, and backform oil cylinder 8 also has two or more, and with corresponding back-up block 12 load.
During use of the present utility model, backform oil cylinder 8 is first started before the utility model compacting, rise die sleeve 4 certain altitude, then core rod 3 rises certain altitude too, again Ti electrode workpiece is put into pressing mold hole 3-1, in the process that drift 2 presses down, Ti electrode workpiece can produce distortion, when being expressed to certain density, the frictional force of Ti electrode workpiece and pressing mold hole 3-1 inwall slowly increases, drift 2 will drive Ti electrode workpiece, drive die sleeve 4 to decline together simultaneously, core rod 3 and bed die seat 6 offset, after having extruded, again by starting backform oil cylinder 8, rise die sleeve 4 certain altitude, shown in Figure 2, start and push away mould oil cylinder 9, bed die seat 6 is moved right, and away from pressing mold hole 3-1, Ti electrode workpiece is made to drop on end template 7, restart and push away mould oil cylinder, bed die seat 6 is moved to the left, by the push piece assembly 11 on bed die seat 6, Ti electrode workpiece is released, complete the collection of workpiece, improve production efficiency.Adopt its upper and lower even density of Ti electrode that the utility model squeezes out, improve the quality of Ti electrode block, eliminate the potential safety hazard in producing.
Claims (2)
1. a Ti electrode extrusion die, it is characterized in that: comprise punch holder (1), drift (2), core rod (3), die sleeve (4), guide pillar (5), bed die seat (6), end template (7), backform oil cylinder (8), push away mould oil cylinder (9) and guide rail (10), drift (2) and punch holder (1) load, die sleeve (4) is provided with core rod hole (4-1), core rod (3) is fixedly connected with the core rod hole (4-1) of die sleeve (4), and core rod (3) is positioned at drift (2) bottom, core rod (3) is provided with pressing mold hole (3-1), end template (7) is provided with guide rail (10), bed die seat (6) is connected with guide rail (10) slippage, and be positioned at core rod (3) bottom, die sleeve (4) is provided with guide pillar hole (4-2), guide pillar (5) is fixedly connected with end template (7), and be slidably connected with guide pillar hole (4-2), the output load of die sleeve (4) and backform oil cylinder (8), push away output and bed die seat (6) load of mould oil cylinder (9), and bed die seat (6) is also provided with push piece assembly (11).
2. Ti electrode extrusion die according to claim 1, it is characterized in that: the periphery of described die sleeve (4) is also provided with plural back-up block (12), backform oil cylinder (8) also has two or more, and with corresponding back-up block (12) load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215579.3U CN204603300U (en) | 2015-04-08 | 2015-04-08 | A kind of Ti electrode extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215579.3U CN204603300U (en) | 2015-04-08 | 2015-04-08 | A kind of Ti electrode extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603300U true CN204603300U (en) | 2015-09-02 |
Family
ID=53955888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215579.3U Expired - Fee Related CN204603300U (en) | 2015-04-08 | 2015-04-08 | A kind of Ti electrode extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741607A (en) * | 2015-04-08 | 2015-07-01 | 常州明杰模具有限公司 | Titanium electrode extrusion die |
| CN107672217A (en) * | 2017-08-10 | 2018-02-09 | 河南航天精工制造有限公司 | The die assembly and its die sleeve of fast changeable |
-
2015
- 2015-04-08 CN CN201520215579.3U patent/CN204603300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741607A (en) * | 2015-04-08 | 2015-07-01 | 常州明杰模具有限公司 | Titanium electrode extrusion die |
| CN107672217A (en) * | 2017-08-10 | 2018-02-09 | 河南航天精工制造有限公司 | The die assembly and its die sleeve of fast changeable |
| CN107672217B (en) * | 2017-08-10 | 2019-07-26 | 河南航天精工制造有限公司 | Fast changeable die assembly and its die sleeve |
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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: 20150902 Termination date: 20180408 |