CN205732881U - A kind of interior spray system of die casting - Google Patents
A kind of interior spray system of die casting Download PDFInfo
- Publication number
- CN205732881U CN205732881U CN201620667291.4U CN201620667291U CN205732881U CN 205732881 U CN205732881 U CN 205732881U CN 201620667291 U CN201620667291 U CN 201620667291U CN 205732881 U CN205732881 U CN 205732881U
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- interior spray
- mould
- die
- die casting
- spray portion
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Abstract
The utility model discloses the interior spray system of a kind of die casting, including die ontology, it is characterized in that: the spraying equipment of described mould is provided with interior spray portion, the through hole being in communication with the outside it is provided with in the die cavity of described mould, it is inserted with connecting line in described through hole, gapless between described connecting line and described through hole, described interior spray portion is by connecting inside the die cavity of described connecting line and described mould, and the outlet of described connecting line is located at the outer spray portion of described spraying equipment and is difficult to the position of the described mould being sprayed onto.This utility model can cover the die location that existing external spraying machine is difficult to spray to comprehensively, not only it is effectively improved spray efficiency, so that the separating effect of die-cast product and mould is significantly improved, and then reduce the fraction defective of die-cast product, but also it has been greatly saved the consumption of releasing agent, contribute to reducing production cost.
Description
Technical field
This utility model belongs to technical field of mold, is specifically related to the interior spray system of a kind of die casting.
Background technology
Extrusion process is a kind of method of casting liquid forging, is a kind of technique completed on special die casting machine, its
Including die-casting material, die casting machine and the big key element of die casting three.
During Die Casting, need to be beneficial to mould toward the releasing agent that mould surface spraying is vaporific and separate with product,
Can also lower the temperature to mould simultaneously.In Die Casting Industry, existing spray technique is the most all to use external spraying machine to mould
Spraying in surface, it can meet the spraying demand of major part mould.But, for some on mould back to spraying machine
Region (the slide block position etc. of such as die cavity), be the most all by adjust spraying machine copper pipe angle to perform spraying, but due to
Back to the difference of each regional location of spraying machine, even if the angle adjusting copper pipe also is difficult to meet spraying demand, and for structure
More complicated mould, the spraying of external spraying machine is also difficult to meet mould spraying demand.
Therefore, for some of mould back to the region of spraying machine or baroque mould, existing spraying is used
Technology sprays, and not only needs to waste substantial amounts of releasing agent, also makes the time cycle of spraying lengthen, and is also particularly easy to lead simultaneously
Cause products obtained therefrom to separate not exclusively with mould, and then cause die-cast product of low quality, directly affect production.
Utility model content
In order to overcome above-mentioned technological deficiency, this utility model provides the interior spray system of a kind of die casting, and it can be complete
Face covers the die location that external spraying machine is difficult to spray to.
In order to solve the problems referred to above, this utility model is achieved by techniques below scheme:
The interior spray system of a kind of die casting, including die ontology, it is characterised in that:
The spraying equipment of described mould is provided with interior spray portion, is provided with the through hole being in communication with the outside, institute in the die cavity of described mould
Being inserted with connecting line, gapless between described connecting line and described through hole in stating through hole, described interior spray portion passes through described company
Adapter road is internal with the die cavity of described mould to be connected, and the outlet of described connecting line is located at the outer spray portion of described spraying equipment and is difficult to
The position of the described mould being sprayed onto.
As preferably, the outlet of described connecting line is provided with multiple nozzle, and it is difficult that multiple described nozzles are positioned at described outer spray portion
The position of the described mould to be sprayed onto.
As preferably, described through hole is located on the moving platen of described mould, and institute is passed through in the bottom in the die cavity of described mould
Stating connecting line to connect with described interior spray portion, the outlet of described nozzle is concordant with the bottom in the die cavity of described mould.
As preferably, described interior spray portion sprays in independently controlling to implement described mould.
As preferably, described interior spray portion controls content to spray in the enforcement of described mould and includes that the opening and closing of interior spray, interior spray are opened
The timing node closed.
As preferably, the control system of described interior spray portion and die casting machine connects, described outer spray portion and the control system of die casting machine
System connects, and described interior spray portion, described outer spray portion send the spraying mutually do not obscured respectively according to the running status of described die casting machine
Instruction.
Compared with prior art, the beneficial effects of the utility model are:
This utility model is provided with connecting line through through hole therein in the die cavity of mould, and on spraying equipment
Being provided with interior spray portion, interior spray portion connects by connecting line and die cavity are internal, and the outlet of connecting line is located at outside spraying equipment
Spray portion is difficult to the position of the mould being sprayed onto, thus defines a kind of interior spray system with brand new.For some of mould
Back to the mould that the region of spraying machine or structure are especially complex, use utility model all can cover external spraying comprehensively
Machine is difficult to the die location sprayed to, and is not only effectively improved spray efficiency, thus considerably improves die-cast product and mould
The separating effect of tool, advantageously reduces the fraction defective of die-cast product, it is ensured that the quality of die-cast product, and dramatically saves on de-
The consumption of mould agent, contributes to reducing production cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is a kind of overall structure schematic diagram of the interior spray system of die casting described in the utility model；
Fig. 2 is the front view of a kind of concrete structure of the interior spray system of die casting described in the utility model；
Fig. 3 is the top view of a kind of concrete structure of the interior spray system of die casting described in the utility model.
1, die ontology；11, dynamic model；111, mavable module core；112, moving platen；113, die cavity；12, cover half；2, line position seat；3、
Slide insert；4, die casting machine；5, spraying equipment；51, interior spray portion；52, outer spray portion；6, through hole；7, connecting line；8, nozzle.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
As shown in FIG. 1 to 3, the utility model discloses the interior spray system of a kind of die casting, including die ontology 1,
Die ontology 1 includes dynamic model 11, cover half 12, and dynamic model 11 includes mavable module core 111 and moving platen 112.Dynamic model 11 is by line position seat
2, slide insert 3 is connected with die casting machine 4, so that die casting machine 4 can control the movement of dynamic model 11.
As shown in FIG. 1 to 3, the spraying equipment 5 of mould is provided with interior spray portion 51, is provided with extraneous in the die cavity 113 of mould
The through hole 6 of connection, is inserted with connecting line 7, gapless between connecting line 7 and through hole 6 in through hole 6, interior spray portion 51 is by even
Adapter road 7 is internal with the die cavity 113 of mould to be connected, and the outlet of connecting line 7 is located at the outer spray portion 52 of spraying equipment 5 and is difficult to be sprayed onto
The position of mould.Design based on said structure (the most only needs that die casting itself does simple structure to improve), can be right
Some are back to the outer spray portion 52 (the most external spraying machine) such as each turning of the region of external spraying machine or baroque mould
The die location that cannot be sprayed onto performs to spray fully and effectively, so that product separates the most complete with mould, is conducive to protecting
The quality of card die-cast product.Wherein, between connecting line 7 and through hole 6, do not set gap, be to ensure that matched moulds state lower mold
Die cavity 113 is well sealed, thus ensures the quality of die-cast product.
As a kind of specific embodiment, as shown in Figure 2 to 3, through hole 6 is located on the moving platen 112 of mould, and it is concrete
Structure is: one end of through hole 6 is internal with die cavity 113 to be connected, and the other end of through hole 6 is located on the side of moving platen 112.Need
Bright, in this utility model, the other end of through hole 6 includes but are not limited to be located on the side of moving platen 112, its basis
The requirement that the structure of moving platen 112 or actual station are arranged, it is also possible to be located at other position of dynamic model 11, such as moving platen
The bottom surface etc. of 112, therefore, the such as simple transformation of the position of through hole 6 belongs to equivalent protection scope of the present utility model.
In the above-described embodiments, the bottom in the die cavity 113 of mould is connected with interior spray portion 51 by connecting line 7, wherein,
The outlet of connecting line 7 is provided with multiple nozzle 8, and multiple nozzles 8 are respectively positioned on outer spray portion 52 and are difficult to the position of the mould being sprayed onto.Nozzle
The outlet of 8 is concordant with the bottom in the die cavity 113 of mould, the product in die cavity 113 is caused interference reducing nozzle 8.At this
In embodiment, as it is shown on figure 3, the quantity of nozzle 8 is 4.However, it is desirable to explanation, the number of nozzle 8 described in the utility model
Amount includes but not limited to 4, according to actual interior spray demand, on the premise of connecting line 7 meets the layout of nozzle 8, nozzle 8
Can also be set to other quantity, therefore, change like this belongs to equivalent protection scope of the present utility model.
In the above-described embodiments, interior spray portion 51 is independent controls to implement mould interior spray.Wherein, mould is implemented by interior spray portion 51
The control content of interior spray includes the opening and closing of interior spray, the timing node of interior spray opening and closing.
In the above-described embodiments, the control system of interior spray portion 51 and die casting machine 4 connects, outer spray portion 52 and the control of die casting machine
System connects, by the restructuring optimization of the paint finishing that internal spray portion 51 and outer spray portion 52 are formed, so that interior spray portion 51, outer spray
Portion 52 sends the spraying instruction mutually do not obscured respectively according to the running status of die casting machine 4.
In order to this utility model is explained further, it follows that a kind of spraying to die casting disclosed in this utility model
Work process illustrates:
First, die casting machine 4 runs well to carry out die casting work.After die carter completes, take out product, outer spray portion 52
Can spray to most surfaces to mould in the middle of mould.Meanwhile, interior spray portion 51 is according to the actual working state of die casting machine 4
Send the spraying instruction that mould is carried out interior spray, with spray in implementing.In other words, (the most external is general interior spray portion 51 and outer spray portion 52
Logical spraying machine) action simultaneously, thus compensate for the position that outer spray portion 52 does not covers, and then it is effectively improved product and mould
Separating effect.
Other structure of die casting disclosed in this utility model and operation principle see prior art.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, therefore every without departing from technical solutions of the utility model content, implement above according to technical spirit of the present utility model
Any amendment, equivalent variations and the modification that example is made, all still falls within the range of technical solutions of the utility model.
Claims (6)
1. an interior spray system for die casting, including die ontology, it is characterised in that:
The spraying equipment of described mould is provided with interior spray portion, is provided with the through hole being in communication with the outside in the die cavity of described mould, described logical
Being inserted with connecting line, gapless between described connecting line and described through hole in hole, described interior spray portion is by described connecting tube
Road is internal with the die cavity of described mould to be connected, and the outlet of described connecting line is located at the outer spray portion of described spraying equipment and is difficult to be sprayed onto
The position of described mould.
The interior spray system of die casting, it is characterised in that: the outlet of described connecting line is provided with many
Individual nozzle, multiple described nozzles are positioned at described outer spray portion and are difficult to the position of the described mould being sprayed onto.
The interior spray system of die casting, it is characterised in that: described through hole is located at the dynamic of described mould
In template, the bottom in the die cavity of described mould is connected with described interior spray portion by described connecting line, the outlet of described nozzle
Concordant with the bottom in the die cavity of described mould.
4. according to the interior spray system of die casting described in any one of claims 1 to 3, it is characterised in that: described interior spray portion is independent
Spray in controlling described mould is implemented.
The interior spray system of die casting, it is characterised in that: described mould is implemented by described interior spray portion
The control content of interior spray includes the opening and closing of interior spray, the timing node of interior spray opening and closing.
The interior spray system of die casting, it is characterised in that: described interior spray portion and the control of die casting machine
System connects, and the control system of described outer spray portion and die casting machine connects, and described interior spray portion, described outer spray portion are according to described die casting machine
Running status send the spraying instruction mutually do not obscured respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667291.4U CN205732881U (en) | 2016-06-27 | 2016-06-27 | A kind of interior spray system of die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667291.4U CN205732881U (en) | 2016-06-27 | 2016-06-27 | A kind of interior spray system of die casting |
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| Publication Number | Publication Date |
|---|---|
| CN205732881U true CN205732881U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620667291.4U Active CN205732881U (en) | 2016-06-27 | 2016-06-27 | A kind of interior spray system of die casting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827410A (en) * | 2017-04-26 | 2017-06-13 | 泸州市胜科模具制造有限公司 | Improve the deep cavity mould of injection efficiency |
| CN107377931A (en) * | 2017-08-23 | 2017-11-24 | 吴江市液铸液压件铸造有限公司 | A kind of electric machine casing die casting |
| CN108311659A (en) * | 2017-01-17 | 2018-07-24 | 上海胜僖汽车配件有限公司 | A kind of die casting equipment of energy-saving inner cavity deep hole spraying |
| CN110216262A (en) * | 2019-06-19 | 2019-09-10 | 周芮冬 | A kind of die casting machine novel intelligent coordinated type spraying machine |
-
2016
- 2016-06-27 CN CN201620667291.4U patent/CN205732881U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311659A (en) * | 2017-01-17 | 2018-07-24 | 上海胜僖汽车配件有限公司 | A kind of die casting equipment of energy-saving inner cavity deep hole spraying |
| CN106827410A (en) * | 2017-04-26 | 2017-06-13 | 泸州市胜科模具制造有限公司 | Improve the deep cavity mould of injection efficiency |
| CN106827410B (en) * | 2017-04-26 | 2019-03-01 | 泸州市胜科模具制造有限公司 | Improve the deep cavity mould of injection efficiency |
| CN107377931A (en) * | 2017-08-23 | 2017-11-24 | 吴江市液铸液压件铸造有限公司 | A kind of electric machine casing die casting |
| CN110216262A (en) * | 2019-06-19 | 2019-09-10 | 周芮冬 | A kind of die casting machine novel intelligent coordinated type spraying machine |
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