CN201482963U - Inner spraying device for injection punch head of die-casting machine - Google Patents
Inner spraying device for injection punch head of die-casting machine Download PDFInfo
- Publication number
- CN201482963U CN201482963U CN2009202031742U CN200920203174U CN201482963U CN 201482963 U CN201482963 U CN 201482963U CN 2009202031742 U CN2009202031742 U CN 2009202031742U CN 200920203174 U CN200920203174 U CN 200920203174U CN 201482963 U CN201482963 U CN 201482963U
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- CN
- China
- Prior art keywords
- injection
- casting machine
- die
- punch head
- injection rod
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 49
- 239000007924 injection Substances 0.000 title claims abstract description 49
- 238000004512 die casting Methods 0.000 title claims abstract description 28
- 238000005507 spraying Methods 0.000 title claims abstract description 12
- 239000002828 fuel tank Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract description 14
- 239000010687 lubricating oil Substances 0.000 abstract description 13
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 4
- 238000002844 melting Methods 0.000 abstract 4
- 230000003068 static effect Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an inner spraying device for an injection punch head of a die-casting machine, which comprises a stander (9), a die-casting machine static plate (1) and a die-casting machine movable plate (2), wherein the die-casting machine static plate (1) is provided with a melting cup (3), and an injection rod (6) controlled by an injection cylinder (5) can transversely move in the melting cup (3). The device is characterized in that an oil passage (7) is formed in the melting cup (3), the outlet of the oil passage (7) is formed on the injection punch head (8) at the end of the injection rod (6), a base frame (9) is provided with a punch head oil tank (10) and a control box (11), and a flexible oil pipe (12) arranged on the punch head oil tank (10) passes through the control box (11) and then is communicated with the inlet of the oil passage (7) positioned at the tail end of the injection rod (6). The device has the advantages of simple structure, convenient operation, good lubricating effect, high safety performance, no pollution and the like, and can directly spray lubricating oil inside the melting cup.
Description
Technical field:
The utility model relates to a kind of device that sprays lubricating oil, especially a kind of being applied on the die casting machine, the die casting machine injection drift inner spray coating device of spraying lubricating oil when being used for the die casting workpiece.
Background technology:
Produce in the process of aluminum alloy die casting at die casting machine because injection punch head is in 650-700 ℃ high temperature and the condition of high voltage of 60-100MPa, so need in entire work process, remain valid lubricated.Nowadays the lubricating method of Chang Gui die casting machine injection drift is: when injection rod withdraws from molten cup, lubricating oil is directly watered surface at injection rod, because the temperature of injection rod is higher, therefore tend to make lubricating oil to produce phenomenons such as burning, evaporation, not only can't realize lubricating function effectively, bring great hidden danger also for simultaneously operating personnel's personal safety; And attached to the lubricating oil of injection rod outer surface when injection rod enters molten cup inner chamber, tend to be blocked in outside the passage, therefore really enter a molten cup inner chamber, and it is few to play the quantity of lubricating oil of lubrication by the outer face of molten cup, be difficult to play lubricated effect, and waste lubricating oil; And the lubricating oil that does not enter molten cup also can directly trickle on the ground, has brought pollution to a certain degree to working environment.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure, easy to operate, can be directly in the inner spraying that is lubricated oil of molten cup, high lubricating effect, security performance height, free of contamination die casting machine injection drift inner spray coating device.
Technical solution of the present utility model is: a kind of die casting machine injection drift inner spray coating device, comprise frame 9, the quiet plate 1 of die casting machine, the motor-driven plate 2 of die casting, on the quiet plate 1 of die casting machine, be provided with molten cup 3, can transverse movement in molten cup 3 by the injection rod 6 of shot sleeve 5 control, it is characterized in that: be provided with oily passage 7 in the described injection rod 6, the outlet of oil passage 7 is arranged on the injection punch head 8 of injection rod 6 ends, on frame 9, also be provided with drift fuel tank 10 and control cabinet 11, be arranged on flexible oil pipeline 12 on the drift fuel tank 10 by behind the control cabinet 11, be connected with the inlet of the oily passage 7 that is positioned at injection rod 6 ends.
The utility model is compared with prior art, has following advantage:
Will spraying point by the outside inside of changing into molten cup of molten cup, make lubricating oil contacting between molten cup inwall and injection rod more abundant, high lubricating effect, and most lubricating oil can evaporate in the course of the work, can not produce environment and pollute; Because spray site does not expose, can not produce any influence simultaneously, guarantee safety in production operating personnel's personal safety.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: a kind of die casting machine injection drift inner spray coating device, comprise 9 frames 9 as the basis, frame 9 is provided with the quiet plate 1 of die casting machine, the motor-driven plate 2 of die casting, the molten cup 3 of tubular is arranged on the quiet plate 1 of die casting machine, its effect is the aluminium alloy liquid (or metal liquid of other molten) that holds molten condition, one end and the injection rod 6 of molten cup 3 match, injection rod 6 is by being arranged on shot sleeve 5 controls on the pedestal 9, and promptly injection rod 6 can move back and forth in molten cup 3 under the effect of shot sleeve 5; In injection rod 6, be provided with oily passage 7, the outlet of oil passage 7 is arranged on (injection punch head 8 is positioned at the end of injection rod 6) on the injection punch head 8, the inlet of oil passage 7 is arranged on the end of injection rod 6, and be connected with flexible oil pipeline 12, the tail end of flexible oil pipeline 12 is arranged on the drift fuel tank 10, and by control cabinet 11 controls.
The course of work of the die casting machine injection drift inner spray coating device of the utility model embodiment is as follows: when needs will melt the molten metal casting forming of the molten condition of cup in 3, shot sleeve 5 drives injection rod 6 work, in metal liquid injection progressive die tool, by reciprocal injection campaign, the whole injections of metal liquid in the molten cup 3 are finished, and the final workpiece that forms the die casting of wanting; When the injection punch head 8 that is positioned at injection rod 6 ends advances to extreme position (molten cup 3 is near die casting one end), control cabinet 11 just can be handled 10 work of drift fuel tank, lubricating oil is injected oily passage 7 by flexible oil pipeline 12, and from injection punch head 8 ejections, be injected in equably on the inwall of molten cup 3, along with the counter motion of injection rod 6, lubricating oil also spreads upon on the inner chamber of whole molten cup 3 equably, realizes lubricated purpose.
Carry out so repeatedly, steady, smooth to guarantee injection rod 6 with the relative motion of molten cup 3 in casting process.
Claims (1)
1. die casting machine injection drift inner spray coating device, comprise frame (9), the quiet plate of die casting machine (1), the motor-driven plate of die casting (2), on the quiet plate of die casting machine (1), be provided with molten cup (3), injection rod (6) by shot sleeve (5) control can move in molten cup (3), it is characterized in that: be provided with oily passage (7) in the described injection rod (6), the outlet of oil passage (7) is arranged on the injection punch head (8) of injection rod (6) end, on frame (9), also be provided with drift fuel tank (10) and control cabinet (11), be arranged on flexible oil pipeline (12) on the drift fuel tank (10) by behind the control cabinet (11), the inlet of the oily passage (7) terminal with being positioned at injection rod (6) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202031742U CN201482963U (en) | 2009-09-10 | 2009-09-10 | Inner spraying device for injection punch head of die-casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202031742U CN201482963U (en) | 2009-09-10 | 2009-09-10 | Inner spraying device for injection punch head of die-casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482963U true CN201482963U (en) | 2010-05-26 |
Family
ID=42421856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202031742U Expired - Lifetime CN201482963U (en) | 2009-09-10 | 2009-09-10 | Inner spraying device for injection punch head of die-casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398012A (en) * | 2010-09-16 | 2012-04-04 | 上海胜僖汽车配件有限公司 | Die casting machine drift |
| CN102974796A (en) * | 2012-10-24 | 2013-03-20 | 华中科技大学 | Pressure chamber lubrication method and device of die-casting machine |
| CN110076312A (en) * | 2019-06-18 | 2019-08-02 | 张家鑫 | A kind of specialized spray-coating apparatus suitable for die casting equipment |
-
2009
- 2009-09-10 CN CN2009202031742U patent/CN201482963U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398012A (en) * | 2010-09-16 | 2012-04-04 | 上海胜僖汽车配件有限公司 | Die casting machine drift |
| CN102398012B (en) * | 2010-09-16 | 2014-12-31 | 上海胜僖汽车配件有限公司 | Die casting machine punch |
| CN102974796A (en) * | 2012-10-24 | 2013-03-20 | 华中科技大学 | Pressure chamber lubrication method and device of die-casting machine |
| CN110076312A (en) * | 2019-06-18 | 2019-08-02 | 张家鑫 | A kind of specialized spray-coating apparatus suitable for die casting equipment |
| CN110076312B (en) * | 2019-06-18 | 2021-02-26 | 上海甘投中铸科技有限公司 | Special spraying device suitable for die-casting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |