CN208991734U - A kind of die-casting melting cup system of high lubricating effect - Google Patents
A kind of die-casting melting cup system of high lubricating effect Download PDFInfo
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- CN208991734U CN208991734U CN201821803393.XU CN201821803393U CN208991734U CN 208991734 U CN208991734 U CN 208991734U CN 201821803393 U CN201821803393 U CN 201821803393U CN 208991734 U CN208991734 U CN 208991734U
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- oil
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Abstract
The utility model discloses a kind of die-casting melting cup system of high lubricating effect, including the molten cup ontology being laterally arranged, the feed end side wall of the molten cup ontology offers at least one oil filler point, the import of the oil filler point is connected with the oil outlet of an oil feeding device, and the inner wall of the molten cup ontology offers at least one lubrication annular groove being connected with oil filler point.The utility model directly opens up oil filler point in the feed end side wall of molten cup ontology, the lubrication annular groove being connected with oil filler point is directly opened up in the inner wall of molten cup ontology, lubricating oil is injected from oil filler point by oil feeding device, lubricating oil flows in lubrication annular groove, formed punch can be fully lubricated, the service life of formed punch is extended, the gas for reducing lubricating oil generation is mixed into die casting, stomata generation rate is thereby reduced, the quality of die casting is improved.
Description
Technical field
The utility model belongs to die-casting melting cup technical field, and in particular to a kind of die-casting melting cup system of high lubricating effect.
Background technique
With energy saving demand, motor vehicle lightweight, increasingly by the concern of Die Casting Industry.For this purpose, how to obtain
High-intensitive aluminum alloy part, becomes one of the improvement direction of low speed die-casting process.More specifically, final purpose is to obtain nothing
Stomata, heat treatable aluminum alloy part, improve the mechanical performance of product.Due to the particularity of low speed die-casting process, i.e. initial stage
Stage allows aluminum alloy melt with low-speed propulsion, excludes molten cup inner wall gas, if the lubricant supply of injection punch head is incorrect at this time,
The working condition and service life of injection punch head, but also gas easy to form are then not only influenced, it is intracavitary into die casting type,
Die casting is caused to generate stomata, it is therefore necessary to design the lubricating system of molten cup and injection punch head.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of high lubricating effects
Die-casting melting cup system.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of die-casting melting of high lubricating effect
Cup system, including the molten cup ontology being laterally arranged, the feed end side wall of the molten cup ontology offers at least one oil filler point, institute
The import for stating oil filler point is connected with the oil outlet of an oil feeding device, and the inner wall of the molten cup ontology offers at least one
The lubrication annular groove that item is connected with oil filler point.
Preferably, the oil feeding device includes intermittent lubrication oil pump and lubricating oil pipe, the intermittent lubrication
The oil outlet of oil pump is connected to oil filler point by lubricating oil pipe.
Preferably, the molten cup ontology is at the top of one end of formed punch and two sidewalls offer oil filler point respectively.
Preferably, the internal diameter of the molten cup ontology is less than 70mm, and the inner wall of the molten cup ontology offers two and oiling
The lubrication annular groove that hole is connected.
Preferably, the internal diameter of the molten cup ontology is equal to 70mm, and the inner wall of the molten cup ontology offers three and oiling
The lubrication annular groove that hole is connected offers several equally distributed communicating grooves, the communication between the lubrication annular groove
Slot is connected to all lubrication annular grooves.
Preferably, the internal diameter of the molten cup ontology is greater than 70mm, and the inner wall of the molten cup ontology offers four and oiling
The lubrication annular groove that hole is connected offers several equally distributed communicating grooves, the communication between the lubrication annular groove
Slot is connected to all lubrication annular grooves.
Compared with prior art, the utility model has the following beneficial effects: the feed end side wall in molten cup ontology is direct
Oil filler point is opened up, the lubrication annular groove being connected with oil filler point is directly opened up in the inner wall of molten cup ontology, is supplied by lubricating oil
Device injects lubricating oil from oil filler point, and lubricating oil flows in lubrication annular groove, can fully lubricate formed punch, extend formed punch
Service life, reduce lubricating oil generation gas be mixed into die casting, thereby reduce stomata generation rate, improve die casting
Quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Marked in the figure: 310, molten cup ontology；313, oil filler point；314, annular groove is lubricated；315, communicating groove；380, lubricating oil
Feedway；381, intermittent lubrication oil pump；382, lubricating oil pipe.
Specific embodiment
In order to allow the utility model features described above and advantage be clearer and more comprehensible, below spy for embodiment, and cooperate attached drawing,
It is described in detail below.
As shown in Figure 1 and 2, the die-casting melting cup system of a kind of high lubricating effect, including the molten cup ontology 310 being laterally arranged, institute
The feed end side wall for stating molten cup ontology 310 offers at least one oil filler point 313, the import of the oil filler point 313 and a lubrication
The oil outlet of fluid supply apparatus 380 is connected, and the inner wall of the molten cup ontology 310 offers at least one and 313 phase of oil filler point
The lubrication annular groove 314 of connection.
In the present embodiment, the oil feeding device 380 includes intermittent lubrication oil pump 381 and lubricating oil pipe 382,
The oil outlet of the intermittent lubrication oil pump 381 is connected to oil filler point 313 by lubricating oil pipe 382, passes through intermittent lubrication oil
Pump 381 supplies lubricating oil at regular time and quantity, and such as in principle, one mould of the every die casting of formed punch is supplied by intermittent lubrication oil pump 381
The supply amount of lubricating oil, lubricating oil is adjustable by the aperture of valve.
In the present embodiment, the molten cup ontology 310 is at the top of one end of formed punch and two sidewalls offer oiling respectively
The lubrication decanting point in hole 313, i.e., molten cup ontology 310 is preferably designed for bikini, i.e. top and two sides, passes through the oil filler point at top
313 inject lubricating oil to lubricate the upper half of formed punch, inject lubricating oil by the oil filler point 313 of two sides to lubricate the lower half of formed punch
Portion, lubricant effect are just right.
In the present embodiment, in other words the diameter that the quantity of the lubrication annular groove 314 depends on formed punch depends on
The internal diameter of molten cup ontology 310.For example, being opened up when the internal diameter of molten cup ontology 310 is less than 70mm in the inner wall of molten cup ontology 310
Two lubrication annular grooves 314 being connected with oil filler point 313；When the internal diameter of molten cup ontology 310 is equal to 70mm, in molten cup ontology
310 inner wall offers three lubrication annular grooves 314 being connected with oil filler point 313, if opening up between lubrication annular groove 314
The dry equally distributed communicating groove 315 of item, all lubrication annular grooves 314 are connected to by communicating groove 315, allow lubricating oil in lubrication ring
It flows mutually, flows more uniform between shape slot 314；When the internal diameter of molten cup ontology 310 is greater than 70mm, in molten cup ontology 310
Inner wall open up four lubrication annular grooves 314 being connected with oil filler point 313, lubrication annular groove 314 between open up several
Equally distributed communicating groove 315 is connected to all lubrication annular grooves 314 by communicating groove 315, allows lubricating oil in lubrication annular groove
It flows mutually, flows more uniform between 314.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System, anyone skilled in the art is in every case without departing from the content of technical solutions of the utility model, according to the utility model
Technical spirit any simple modification, equivalent changes and modifications are made to above embodiments, should all belong to the culvert of the utility model
Lid range.
Claims (6)
1. the die-casting melting cup system of a kind of high lubricating effect, including the molten cup ontology being laterally arranged, it is characterised in that: the molten cup
The feed end side wall of ontology offers at least one oil filler point, and the import of the oil filler point is fuel-displaced with an oil feeding device
Mouth is connected, and the inner wall of the molten cup ontology offers at least one lubrication annular groove being connected with oil filler point.
2. the die-casting melting cup system of high lubricating effect according to claim 1, it is characterised in that: the lubricating oil supply dress
It sets comprising intermittent lubrication oil pump and lubricating oil pipe, the oil outlet of the intermittent lubrication oil pump is connected to note by lubricating oil pipe
Oilhole.
3. the die-casting melting cup system of high lubricating effect according to claim 1 or 2, it is characterised in that: the molten cup ontology
At the top of one end of formed punch and two sidewalls offer oil filler point respectively.
4. the die-casting melting cup system of high lubricating effect according to claim 1, it is characterised in that: the molten cup ontology it is interior
Diameter is less than 70mm, and the inner wall of the molten cup ontology offers two lubrication annular grooves being connected with oil filler point.
5. the die-casting melting cup system of high lubricating effect according to claim 1, it is characterised in that: the molten cup ontology it is interior
Diameter is equal to 70mm, and the inner wall of the molten cup ontology offers three lubrication annular grooves being connected with oil filler point, the lubrication ring
Several equally distributed communicating grooves are offered between shape slot, the communicating groove is connected to all lubrication annular grooves.
6. the die-casting melting cup system of high lubricating effect according to claim 1, it is characterised in that: the molten cup ontology it is interior
Diameter is greater than 70mm, and the inner wall of the molten cup ontology offers four lubrication annular grooves being connected with oil filler point, the lubrication ring
Several equally distributed communicating grooves are offered between shape slot, the communicating groove is connected to all lubrication annular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803393.XU CN208991734U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system of high lubricating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803393.XU CN208991734U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system of high lubricating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991734U true CN208991734U (en) | 2019-06-18 |
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ID=66806203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803393.XU Active CN208991734U (en) | 2018-11-03 | 2018-11-03 | A kind of die-casting melting cup system of high lubricating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991734U (en) |
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2018
- 2018-11-03 CN CN201821803393.XU patent/CN208991734U/en active Active
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