CN105499379A - Stamping die with die core cleaning function - Google Patents
Stamping die with die core cleaning function Download PDFInfo
- Publication number
- CN105499379A CN105499379A CN201410485611.XA CN201410485611A CN105499379A CN 105499379 A CN105499379 A CN 105499379A CN 201410485611 A CN201410485611 A CN 201410485611A CN 105499379 A CN105499379 A CN 105499379A
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- CN
- China
- Prior art keywords
- oil
- cleaning
- die core
- mold core
- core
- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a stamping die with a die core cleaning function. The stamping die with the die core cleaning function comprises an upper die holder and a lower die holder, wherein an upper die core is arranged in the upper die holder; and a sunken lower die core corresponding to the upper die core is arranged on the lower die holder. The stamping die with the die core cleaning function further comprises an oil accumulation pool, an oil receiving disc, a gas tube, a cleaning oil tube and a gas pump, wherein a gas injection port and an oil injection port are arranged in the upper die core; an oil pump is arranged in the oil accumulation pool; an oil outlet port of the oil pump is communicated with the oil injection port through the cleaning oil tube; the gas injection port is communicated with a gas outlet port of the gas pump through the gas tube; an oil discharge port used for discharging sump oil is arranged in the lower die core; and the oil discharge port is communicated with the oil receiving disc located below the lower die holder. Iron chips on the lower die core are blown up through the gas injection port in the upper die core, meanwhile, oil injection is carried on the lower die core at a lower part to clean the iron chips in the lower die core through the oil injection port in the upper die core, and the sump oil is discharged from the oil discharge port in the lower die core; and due to top-down oil injection, rapidly thorough cleaning can be realized, thus the surface forming quality of sheet metal parts is improved.
Description
Technical field
The present invention relates to Stamping Die Technology field, especially relate to a kind of diel with cleaning core rod function.
Background technology
Mostly the sheet metal component of automobile is by diel punch forming, is matched by the upper mold core of patrix and the lower mold core of counterdie, by its sheet metal component punch forming and punching press remove do not need part.
In mould punching forming process, lower mold core is concave inward structure, and the tiny limit bits on sheet metal component can fall in the lower mold core of counterdie, if lower mold core internal memory is at iron filings, can affect sheet metal component surface forming quality.
Summary of the invention
Not enough for prior art, technical problem to be solved by this invention is to provide a kind of diel with cleaning core rod function, to reach the object removing iron filings in lower mold core.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
This has the diel of cleaning core rod function, comprise upper bolster and die shoe, upper mold core is provided with in described upper bolster, described die shoe is provided with the lower mold core of the indent corresponding with upper mold core, also comprise and store oil sump, oil drain pan, tracheae, cleaning tubing, air pump, described upper mold core is provided with puff prot and jet, described storing in oil sump is provided with oil pump, the oil-out of oil pump is connected with jet by cleaning tubing, described puff prot is connected with the gas outlet of air pump by tracheae, the lower hydraulic fluid port for discharging sump oil is provided with in described lower mold core, described lower hydraulic fluid port is connected with the oil drain pan be positioned at below die shoe.
Further, in described puff prot, be provided with air nozzle, in described jet, be provided with atomizer.
Described tracheae and cleaning tubing are equipped with flow control valve.
Described tracheae and cleaning tubing are equipped with Pressure gauge.
The screen pack be provided with for filtering iron filings is had in described oil drain pan.
The bottom of described oil drain pan is provided with oil drain out, and is provided with valve on oil drain out.
Screen pack in described oil drain pan is provided with dismountable suction iron block.
The present invention compared with prior art, have the following advantages: by the puff prot in upper mold core, iron filings in lower mold core are blown afloat, simultaneously by the jet in upper mold core, carry out the iron filings in oil spout cleaning lower mold core to the lower mold core of below, sump oil is discharged from the lower hydraulic fluid port in lower mold core, the clean lower mold core of oil spout energy Rapid Cleaning from top to bottom, simple to operate, improve sheet metal component surface forming quality.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is punching die structure schematic diagram of the present invention.
In figure: 1. upper bolster, 2. die shoe, 3. cleaning tubing, 4. store oil sump.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, this has the diel of cleaning core rod function, comprises upper bolster 1, die shoe 2, stores oil sump 4, oil drain pan, tracheae, cleaning tubing 3, air pump, wherein, be provided with upper mold core in upper bolster, die shoe is provided with the lower mold core suitable with upper mold core, and lower mold core is concave inward structure.
Store the outside that oil sump 4 is arranged on upper bolster and die shoe, store in oil sump 4 and be provided with oil pump, and have the gauge tap of control oil pump work storing oil sump 4 outer setting; Upper mold core is provided with jet, is provided with atomizer in jet, and the oil-out of oil pump is connected with jet by cleaning tubing, and the spray regime of nozzle can cover the lower mold core on die shoe.
Air pump is fixed on upper bolster 1, the upper mold core of upper bolster 1 is provided with puff prot, air nozzle is provided with in puff prot, the jet direction of air nozzle is towards lower mold core, puff prot is connected with the gas outlet of air pump by tracheae, in reset procedure, by air nozzle, the iron filings in lower mold core are blown or blow afloat, thus iron filings are thoroughly removed clean.
Cleaning tubing 3 and tracheae are equipped with flow control valve and Pressure gauge.By adjust flux control valve, can regulate the jet velocity of atomizer and air nozzle and spray regime, Pressure gauge reflects the pressure in cleaning tubing 3 and tracheae, prevents pressure excessive.The oil stored in oil sump and cleaning tubing is diesel oil.
In lower mold core, be provided with the lower hydraulic fluid port for discharging sump oil, lower hydraulic fluid port is connected with the oil drain pan be positioned at below die shoe.By the jet in upper mold core, carry out the iron filings in oil spout cleaning lower mold core to the lower mold core of below, sump oil is discharged from the lower hydraulic fluid port in lower mold core, and oil spout energy Rapid Cleaning is clean from top to bottom.
The upper disc mouth position of oil drain pan is provided with the screen pack for filtering iron filings, and screen pack in oil drain pan is provided with dismountable suction iron block.Be specially, screen pack is provided with fixing iron block, inhale iron block and be placed on fixing iron block, convenient disassembly.
By screen pack and the acting in conjunction of inhaling iron block, can by the iron dust filtration in sump oil out.The bottom of oil drain pan is provided with oil drain out, and is provided with valve on oil drain out.The clean oil of filtration in oil drain pan can recycle, cost-saving.
By the puff prot in upper mold core, iron filings in lower mold core are blown or blow afloat, simultaneously by the jet in upper mold core, iron filings in oil spout cleaning lower mold core are carried out to the lower mold core of below, iron filings in lower mold core can thoroughly be removed clean by both effects simultaneously, improve sheet metal component surface forming quality.In reset procedure, only need the gentle pump work of control oil pump, simple to operate.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present invention and technical scheme are carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (7)
1. one kind has the diel of cleaning core rod function, comprise upper bolster and die shoe, upper mold core is provided with in described upper bolster, described die shoe is provided with the lower mold core of the indent corresponding with upper mold core, it is characterized in that: also comprise and store oil sump, oil drain pan, tracheae, cleaning tubing, air pump, described upper mold core is provided with puff prot and jet, described storing in oil sump is provided with oil pump, the oil-out of oil pump is connected with jet by cleaning tubing, described puff prot is connected with the gas outlet of air pump by tracheae, the lower hydraulic fluid port for discharging sump oil is provided with in described lower mold core, described lower hydraulic fluid port is connected with the oil drain pan be positioned at below die shoe.
2. there is the diel of cleaning core rod function as claimed in claim 1, it is characterized in that: in described puff prot, be provided with air nozzle, in described jet, be provided with atomizer.
3. there is the diel of cleaning core rod function as claimed in claim 1, it is characterized in that: described tracheae and cleaning tubing are equipped with flow control valve.
4. there is the diel of cleaning core rod function as claimed in claim 1, it is characterized in that: described tracheae and cleaning tubing are equipped with Pressure gauge.
5. as claimed in claim 1 for cleaning the device of core rod, it is characterized in that: in described oil drain pan, have the screen pack be provided with for filtering iron filings.
6., as claimed in claim 1 for cleaning the device of core rod, it is characterized in that: the bottom of described oil drain pan is provided with oil drain out, and is provided with valve on oil drain out.
7. as claimed in claim 5 for cleaning the device of core rod, it is characterized in that: the screen pack in described oil drain pan is provided with dismountable suction iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485611.XA CN105499379A (en) | 2014-09-22 | 2014-09-22 | Stamping die with die core cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485611.XA CN105499379A (en) | 2014-09-22 | 2014-09-22 | Stamping die with die core cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499379A true CN105499379A (en) | 2016-04-20 |
Family
ID=55707898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410485611.XA Withdrawn CN105499379A (en) | 2014-09-22 | 2014-09-22 | Stamping die with die core cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421870A (en) * | 2018-05-31 | 2018-08-21 | 广东天机工业智能***有限公司 | Cleaning plant and stamping equipment |
-
2014
- 2014-09-22 CN CN201410485611.XA patent/CN105499379A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421870A (en) * | 2018-05-31 | 2018-08-21 | 广东天机工业智能***有限公司 | Cleaning plant and stamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160420 |