CN202506918U - Spark erosion processing device - Google Patents
Spark erosion processing device Download PDFInfo
- Publication number
- CN202506918U CN202506918U CN2012201363831U CN201220136383U CN202506918U CN 202506918 U CN202506918 U CN 202506918U CN 2012201363831 U CN2012201363831 U CN 2012201363831U CN 201220136383 U CN201220136383 U CN 201220136383U CN 202506918 U CN202506918 U CN 202506918U
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- CN
- China
- Prior art keywords
- chip
- mould
- workbench
- hole
- stepped hole
- 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 - Lifetime
Links
- 238000009760 electrical discharge machining Methods 0.000 title claims abstract description 18
- 238000004663 powder metallurgy Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to the technical field of a powder metallurgy mould and provides a spark erosion processing device. The spark erosion processing device comprises an operating platform, an erosion electrode and a mould, wherein the operating platform is fixedly provided with the mould; a stepped hole with an outer diameter which is gradually reduced from top to bottom is formed in the mould; a chip-removing hole which is communicated with the stepped hole is formed in the operating platform; the erosion electrode is arranged on the upper part of the stepped hole; a chip-removing pipeline is fixedly mounted on the chip-removing hole; and a suction motor and a residue filtering device are fixedly mounted on the chip-removing pipeline in turn. The spark erosion processing device has the advantages of reasonable structure and convenience in use. The chip-removing hole is formed in the operating platform and the suction motor and the residue filtering device are fixedly mounted on the chip-removing pipeline in turn, so that the residue removing efficiency is increased and the time for spark erosion processing is shortened.
Description
Technical field
The utility model relates to the powder metallurgy die technical field, is a kind of spark eroding processing unit (plant).
Background technology
Mould is as the instrument of part processing, and the making of mould is directly connected to part precision and final production cost.The endoporus step of powder metallurgy die often is special-shaped, and if process former, core rod also adopts the high materials of hardness such as carbide alloy usually, and common machining is difficult to mould is processed.This will use spark eroding processing, but after the conventional spark eroding processing, residue directly washes with oil attached on the erosional surface, when step is dark, just be difficult to residue is washed out, and so just have a strong impact on the progress of processing.
Summary of the invention
The utility model provides a kind of spark eroding processing unit (plant), has overcome the deficiency of above-mentioned prior art, the problem that its residue that can solve the spark eroding generation is difficult for washing out.
The technical scheme of the utility model realizes like this: a kind of spark eroding processing unit (plant) comprises workbench, corroding electrode and mould; On workbench, be installed with mould; External diameter stepped hole wide at the top and narrow at the bottom is arranged in mould; The chip-removal hole that communicates with stepped hole is arranged on workbench; Top at stepped hole is equipped with corroding electrode, on chip-removal hole, is installed with blooie line, on blooie line, is installed with suction motor and residue filter successively.
With the upper table is the magnetic force workbench.
Above residue filter is a lautertuns.
The utility model is rational in infrastructure, and is easy to use, through at workbench chip-removal hole being set; And on blooie line, be installed with suction motor and residue filter successively; Like this, not only improve the clearance rate of residue, also shortened the time of spark eroding processing.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model.
Coding among the figure is respectively: 1 is workbench, and 2 are corroding electrode, and 3 is mould, and 4 is stepped hole, and 5 is chip-removal hole, and 6 is blooie line, and 7 is suction motor, and 8 is the residue filter.
The specific embodiment
As shown in Figure 1, a kind of spark eroding processing unit (plant) comprises workbench 1, corroding electrode 2 and mould 3; On workbench 1, be installed with mould 3; External diameter stepped hole wide at the top and narrow at the bottom 4 is arranged in mould 3; The chip-removal hole 5 that communicates with stepped hole 4 is arranged on workbench 1; Be equipped with corroding electrode 2 on the top of stepped hole 4, on chip-removal hole 5, be installed with blooie line 6, on blooie line 6, be installed with suction motor 7 and residue filter 8 successively.At first need processed mould 3 put on the magnetic force workbench during use; The stepped hole 4 that makes mould 3 is over against chip-removal hole 5, and sucks with magnetic force, with oil-in tiltedly facing to the stepped hole 4 on mould 3 tops; Adjustment oil mass size makes it reach the effect that residue is washed out from attachment surface.In the spark eroding process, open the switch of motor 7, cold oil and the residue gone out are all extracted out from chip-removal hole 5, through reclaiming again behind the residue filter 8, recycle is until machining.In the process, because oil plant gets into mould 3 inner chambers from upper inlet, can be when reaching cooling effect; The corrosion back is washed out attached to the residue on the finished surface, directly discharge then, help cleaning mold 3 inner chambers from chip removal mouth 5; Make between corroding electrode 2 and the machined surface no any to processing harmful impurity; Processing speed is constant, thereby has improved the apparatus processing condition of work greatly, makes original traditional processing time nearly shorten 2/3rds.
As shown in Figure 1, as required, workbench 1 is the magnetic force workbench.Can easily mould 3 be fixed on the workbench 1 like this; As required, residue filter 8 is a lautertuns.Like this, during residue process lautertuns, can be deposited on bottom land.
Claims (3)
1. a spark eroding processing unit (plant) is characterized in that: comprise workbench (1), corroding electrode (2) and mould (3); On workbench (1), be installed with mould (3); External diameter stepped hole wide at the top and narrow at the bottom (4) is arranged in mould (3); The chip-removal hole (5) that communicates with stepped hole (4) is arranged on workbench (1); Be equipped with corroding electrode (2) on the top of stepped hole (4), on chip-removal hole (5), be installed with blooie line (6), on blooie line (6), be installed with suction motor (7) and residue filter (8) successively.
2. spark eroding processing unit (plant) according to claim 1 is characterized in that: said workbench (1) is the magnetic force workbench.
3. spark eroding processing unit (plant) according to claim 2 is characterized in that: said residue filter (8) is a lautertuns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363831U CN202506918U (en) | 2012-03-31 | 2012-03-31 | Spark erosion processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363831U CN202506918U (en) | 2012-03-31 | 2012-03-31 | Spark erosion processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506918U true CN202506918U (en) | 2012-10-31 |
Family
ID=47059423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201363831U Expired - Lifetime CN202506918U (en) | 2012-03-31 | 2012-03-31 | Spark erosion processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975316A (en) * | 2012-11-29 | 2013-03-20 | 中山市利群精密实业有限公司 | Mold cavity machining mechanism |
-
2012
- 2012-03-31 CN CN2012201363831U patent/CN202506918U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975316A (en) * | 2012-11-29 | 2013-03-20 | 中山市利群精密实业有限公司 | Mold cavity machining mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528311 Beijiao Industrial Park, Shunde District, Guangdong, Foshan Patentee after: Guangdong Ying Feng material technology Limited by Share Ltd Address before: 528311 Beijiao Industrial Park, Shunde District, Guangdong, Foshan Patentee before: Foshan IFIRST Powder Metallurgy Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |