CN106623839A - Novel casting molding machine - Google Patents
Novel casting molding machine Download PDFInfo
- Publication number
- CN106623839A CN106623839A CN201510744203.6A CN201510744203A CN106623839A CN 106623839 A CN106623839 A CN 106623839A CN 201510744203 A CN201510744203 A CN 201510744203A CN 106623839 A CN106623839 A CN 106623839A
- Authority
- CN
- China
- Prior art keywords
- attemperator
- stalk
- forming machine
- punch head
- novel casting
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 51
- 238000000465 moulding Methods 0.000 title abstract 4
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000001802 infusion Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000002386 leaching Methods 0.000 claims description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 25
- 239000002184 metal Substances 0.000 abstract description 25
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 6
- 230000000630 rising effect Effects 0.000 abstract 5
- 238000007789 sealing Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention provides a novel casting molding machine. The novel casting molding machine comprises a die installed on a press, a liquid rising pipe, a liquid conveying pipe, an injection punch head, a first heat preservation device and a second heat preservation device; a casting mould is arranged in the die, one end of the liquid rising pipe is connected with the casting mould, the other end of the liquid rising pipe is provided with the injection punch head, and side walls of the liquid conveying pipe and the liquid rising pipe are connected; the liquid conveying pipe is located in the first heat preservation device, and the first heat preservation device and the second heat preservation device are used for conducting heat preservation on metal liquid; and the injection punch head is connected with an injection cylinder, and is used for applying high pressure to the interior of the liquid rising pipe under pushing of a piston rod of the injection cylinder. By means of the novel casting molding machine, it is guaranteed that oxide inclusion is avoided in the metal liquid conveying process, solidification of castings under high pressure can be guaranteed, the castings are good in compactness, and the quality is excellent.
Description
Technical field
The present invention relates to the casting technology field of metallic article, more particularly to a kind of novel casting forming machine.
Background technology
In existing casting machine, in terms of use range and castability and development prospect, with
Air injection machine and extrusion casting machine are first-selection.
Traditional air injection machine is relatively low, the dry pressure of input air pressure in the holding furnace of sealing
Contracting air, molten metal is input into mould by stalk by the effect of air pressure carries out pressurization pressurize, and one
Till foundry goods solidifies completely, the pressure of gas on liquid level is finally released, make not solidified in stalk
Molten metal flow back to holding furnace, then by oil cylinder open form and eject foundry goods.
Due to the pressuring method of low pressure casting be by impressed pressure source in casting mould external pressurized, it is low
The pressure of compressed air when die casting is made in holding furnace is typically 1Mpa, therefore the pressure of foundry goods to the maximum
It is very low, foundry goods can be caused not fine and close enough.
The content of the invention
For prior art defect, the present invention provides a kind of novel casting forming machine, to solve conventional low
The not high problem of casting machine pressure.
The novel casting forming machine that the present invention is provided, including：
Mould, stalk, woven hose, injection punch head, the first attemperator and being mounted on forcing press
Two attemperators；
Casting mold is provided with the mould, described stalk one end is connected with the casting mold, the stalk
The other end arranges the injection punch head, and the woven hose and stalk side wall connect；The woven hose
In first attemperator, first attemperator and second attemperator are used for as gold
Category liquid insulation；
The injection punch head is connected with shot sleeve, and the injection punch head is used for the piston rod in the shot sleeve
Apply high pressure into the stalk under promotion.
Further, first attemperator and the second attemperator are structure as a whole, and described second protects
The liquid feeding channel for inclining predetermined angle is provided with warm device, in first attemperator transfusion is provided with
Passage, is provided with leaching hot type heating rod, the confession in first attemperator and the second attemperator
Liquid passage is connected with the infusion channel.
Further, first attemperator and the second attemperator are Split type structure.
Further, second attemperator be located at first attemperator side, described first
Infusion channel and leaching hot type heating rod are provided with attemperator, the woven hose is horizontally disposed first
Butt tube, the stalk is docked and sealed by first butt tube with first attemperator,
Second attemperator is arranged on the stalk lower section, and in second attemperator resistance is provided with
Silk.
Further, second attemperator be located at first attemperator top, described first
Infusion channel and leaching hot type heating rod are provided with attemperator, the woven hose is vertically disposed second
Butt tube, the stalk is docked and sealed by second butt tube with first attemperator,
Resistance wire is provided with second attemperator.
Further, first attemperator and the second attemperator are provided with insulation cover.
The novel casting forming machine that the present invention is provided, achievable foundry goods casts complete under high pressure, solves
The not high problem of conventional low casting machine pressure, because molten metal passes through in the first attemperator of sealing
Infusion channel, liquid feeding channel, woven hose, stalk eventually arrive at mould and finally solidify under high pressure, because
This can also be avoided oxide inclusion.Therefore, the novel casting forming machine that the present invention is provided, both ensure that metal
Liquid course of conveying does not have oxide inclusion, ensures that foundry goods solidifies under high pressure, and the compactness of foundry goods is fine,
Functionality, quality and appealing design.
Description of the drawings
The structural representation of the novel casting forming machine embodiment one that Fig. 1 is provided for the present invention；
The structural representation of the novel casting forming machine embodiment two that Fig. 2 is provided for the present invention；
The structural representation of the novel casting forming machine embodiment three that Fig. 3 is provided for the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the present invention, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention,
The every other enforcement that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
The structural representation of the novel casting forming machine embodiment one that Fig. 1 is provided for the present invention, such as Fig. 1 institutes
Show, the novel casting forming machine of the present embodiment includes mould 1, stalk 3, the transfusion being mounted on forcing press
Pipe 4, injection punch head 5, the first attemperator 6 and the second attemperator 7, the first attemperator 6 and
Two attemperators 7 can be holding furnace, wherein, it is provided with casting mold 2, the one end of stalk 3 in mould 1
It is connected with casting mold 2, the other end of stalk 3 arranges injection punch head 5, woven hose 4 and the side wall of stalk 3
Connection.Woven hose 4 is located in the first attemperator 6, the first attemperator 6 and the second attemperator 7
For for molten metal thermal insulation, injection punch head 5 to be connected with shot sleeve, injection punch head 5 is used in shot sleeve
Piston rod applies high pressure under promoting into stalk 3.First attemperator 6 and the second insulation shown in Fig. 1
Device 7 is structure as a whole, and the liquid feeding channel 8 for inclining predetermined angle is provided with the second attemperator 6,
For example predetermined angle is less than 30 degree, and infusion channel 11, the first insulation dress are provided with the first attemperator
Put 6 and second and leaching hot type heating rod 9 is provided with attemperator 7.First attemperator 6 and second
Insulation cover 10 is provided with attemperator 7.First attemperator 6 is logical with sealing structure and compressed air
Road.
The operation principle of novel casting forming machine that the present embodiment is provided is：It is equipped with first attemperator 7
Molten metal 20, is such as aluminium liquid, carries out molten metal by the leaching hot type heating rod 9 in the first attemperator 7 and adds
Heat insulation, compressed air 21 enters the first attemperator 7 by compressed air channel, and air pressure makes molten metal
Mould 1 is entered by infusion channel 11, the liquid feeding channel 8 for inclining predetermined angle, stalk 3, liquid is risen
Pipe 3 is vertical to fill type pressurization, and air pressure keeps, and promotes injection punch head 4 to advance by the piston rod of shot sleeve, defeated
The part metals liquid of the top of liquid pipe 4 is forced to be back in the first attemperator 7, when injection punch head 4 is defeated
After the mouth of pipe of liquid pipe 4 is sealed, the pressure of injection punch head 4 rises, and is pushed directly on by the piston rod of shot sleeve
Injection punch head 4 applies high pressure, so as to ensure that foundry goods solidifies under high pressure, after the completion of injection punch head 4 is extruded,
Retreat to the lower end of woven hose 4, so far a work period complete.Cast under high pressure so as to be capable of achieving foundry goods
Make and complete, solve the problems, such as that conventional low casting machine pressure is not high, because molten metal is the first of sealing
Mould is eventually arrived in high pressure by infusion channel, liquid feeding channel, woven hose, stalk in attemperator
Lower final solidification, therefore can also avoid oxide inclusion.Therefore, the novel casting forming machine that the present invention is provided,
Both ensure that molten metal course of conveying did not had oxide inclusion, ensured that foundry goods solidified under high pressure, foundry goods
Compactness very well, Functionality, quality and appealing design.
The structural representation of the novel casting forming machine embodiment two that Fig. 2 is provided for the present invention, with Fig. 1 institutes
The structure difference shown is that the first attemperator and the second attemperator are Split type structure, as shown in Fig. 2
Second attemperator 7 is located at the side top of the first attemperator 6, and stalk 3 is vertical to fill type pressurization,
Infusion channel 11 and leaching hot type heating rod 9 are provided with first attemperator, woven hose is level in Fig. 2
The first butt tube 12 for arranging, stalk 3 is docked by the first butt tube 12 with the first attemperator 6
And sealing, the second attemperator 7 is arranged on the lower section of stalk 3, in the second attemperator resistance is provided with
Silk 13, resistance wire 13 is used to heat stalk 3.
It is similar with the operation principle of the novel casting forming machine shown in Fig. 1, the new casting that the present embodiment is provided
The operation principle for making forming machine is：Molten metal 20 is housed in first attemperator 7, is such as aluminium liquid, by the
Leaching hot type heating rod 9 in one attemperator 7 carries out molten metal heating and thermal insulation, and compressed air 21 is by pressure
Contracting air duct enters the first attemperator 7, and air pressure makes molten metal dock by infusion channel 11, first
Pipe 12, stalk 3 enter mould 1, and stalk 3 is vertical to fill type pressurization, and air pressure keeps, by shot sleeve
Piston rod promote injection punch head 4 advance, butt tube 12 is sealed, afterwards in the first butt tube 12
Molten metal is all back in the first attemperator 7, when injection punch head 4 is the mouth of pipe of the first butt tube 12
After sealing, the pressure of injection punch head 4 rises, and pushes directly on injection punch head 4 by the piston rod of shot sleeve and applies
Add high pressure, so as to ensure that foundry goods solidifies under high pressure, after the completion of injection punch head 4 is extruded, retreat to first
The lower end of butt tube 12, so far a work period complete.Complete so as to achievable foundry goods casts under high pressure,
Solve the problems, such as that conventional low casting machine pressure is not high, because molten metal is in the first attemperator of sealing
In mould eventually arrived at by infusion channel, the first butt tube, stalk finally solidify under high pressure, because
This can also be avoided oxide inclusion.Therefore, the novel casting forming machine that the present invention is provided, both ensure that metal
Liquid course of conveying does not have oxide inclusion, ensures that foundry goods solidifies under high pressure, and the compactness of foundry goods is fine,
Functionality, quality and appealing design.
The structural representation of the novel casting forming machine embodiment three that Fig. 3 is provided for the present invention, with Fig. 1 institutes
The structure difference shown is that the first attemperator and the second attemperator are Split type structure, as shown in figure 3,
Second attemperator 7 is located at the top of the first attemperator 6, and the vertical type that fills of stalk 3 pressurizes, and first
Infusion channel 11 and leaching hot type heating rod 9 are provided with attemperator, woven hose is to be vertically arranged in Fig. 3
The second butt tube 14, stalk 3 docked and close by the second butt tube 14 with the first attemperator 6
Envelope, the second attemperator 7 is arranged on the lower section of stalk 3, and resistance wire 13 is provided with the second attemperator.
It is similar with the operation principle of the novel casting forming machine shown in Fig. 1 and Fig. 2, what the present embodiment was provided
The operation principle of novel casting forming machine is：Molten metal 20 is housed in first attemperator 7, is such as aluminium liquid,
Molten metal heating and thermal insulation is carried out by the leaching hot type heating rod 9 in the first attemperator 7, compressed air 21 is led to
Overcompression air duct enters the first attemperator 7, and air pressure makes molten metal pass through infusion channel 11, second
Butt tube 14, stalk 3 enter mould 1, and stalk 3 is vertical to fill type pressurization, and air pressure keeps, by pressing
The piston rod for penetrating cylinder promotes injection punch head 4 to advance, and the second butt tube 14 is sealed, afterwards the second butt tube
Molten metal in 14 is all back in the first attemperator 7, when injection punch head 4 is the second butt tube 14
The mouth of pipe seal after, the pressure of injection punch head 4 rises, and by the piston rod of shot sleeve injection punching is pushed directly on
4 apply high pressure, so as to ensure that foundry goods solidifies under high pressure, after the completion of injection punch head 4 is extruded, retreat
To the left side of the second butt tube 14, so far a work period complete.Cast under high pressure so as to be capable of achieving foundry goods
Make and complete, solve the problems, such as that conventional low casting machine pressure is not high, because molten metal is the first of sealing
In attemperator by infusion channel, the second butt tube, that stalk eventually arrives at mould is final under high pressure
Solidification, therefore can also avoid oxide inclusion.Therefore, the novel casting forming machine that the present invention is provided, both protected
Having demonstrate,proved molten metal course of conveying does not have oxide inclusion, ensures that foundry goods solidifies under high pressure, the cause of foundry goods
Close property is fine, Functionality, quality and appealing design.
Finally it should be noted that：Various embodiments above is only illustrating technical scheme rather than right
Its restriction；Although being described in detail to the present invention with reference to foregoing embodiments, this area it is common
Technical staff should be understood：It still can modify to the technical scheme described in foregoing embodiments,
Either equivalent is carried out to which part or all technical characteristic；And these modifications or replacement, and
The scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution is not made.
Claims (6)
1. a kind of novel casting forming machine, it is characterised in that include：
Mould, stalk, woven hose, injection punch head, the first attemperator and being mounted on forcing press
Two attemperators；
Casting mold is provided with the mould, described stalk one end is connected with the casting mold, the stalk
The other end arranges the injection punch head, and the woven hose and stalk side wall connect；The woven hose
In first attemperator, first attemperator and second attemperator are used for as gold
Category liquid insulation；
The injection punch head is connected with shot sleeve, and the injection punch head is used for the piston rod in the shot sleeve
Apply high pressure into the stalk under promotion.
2. novel casting forming machine according to claim 1, it is characterised in that first insulation
Device and the second attemperator are structure as a whole, and in second attemperator inclination predetermined angle is provided with
Liquid feeding channel, infusion channel, first attemperator and are provided with first attemperator
Leaching hot type heating rod is provided with two attemperators, the liquid feeding channel is connected with the infusion channel.
3. novel casting forming machine according to claim 1, it is characterised in that first insulation
Device and the second attemperator are Split type structure.
4. novel casting forming machine according to claim 3, it is characterised in that second insulation
Device be located at first attemperator side, be provided with first attemperator infusion channel and
Leaching hot type heating rod, the woven hose is horizontally disposed first butt tube, and the stalk is by described
First butt tube is docked and sealed with first attemperator, and second attemperator is arranged on described
Stalk lower section, in second attemperator resistance wire is provided with.
5. novel casting forming machine according to claim 3, it is characterised in that second insulation
Device be located at first attemperator top, be provided with first attemperator infusion channel and
Leaching hot type heating rod, the woven hose is vertically disposed second butt tube, and the stalk is by described
Second butt tube is docked and sealed with first attemperator, and in second attemperator electricity is provided with
Resistance silk.
6. the novel casting forming machine according to any one of claim 1-5, it is characterised in that described
First attemperator and the second attemperator are provided with insulation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744203.6A CN106623839B (en) | 2015-11-03 | 2015-11-03 | Casting forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744203.6A CN106623839B (en) | 2015-11-03 | 2015-11-03 | Casting forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106623839A true CN106623839A (en) | 2017-05-10 |
| CN106623839B CN106623839B (en) | 2020-01-14 |
Family
ID=58851306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744203.6A Active CN106623839B (en) | 2015-11-03 | 2015-11-03 | Casting forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623839B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127174A (en) * | 1994-07-04 | 1996-07-24 | T.C.S.铸造公司 | Process and apparatus for pressure die-casting |
| DE20309181U1 (en) * | 2003-06-13 | 2004-10-28 | Allper Ag | Multi-part piston for a cold chamber die casting machine |
| CN1541788A (en) * | 2003-11-07 | 2004-11-03 | 龙思远 | Indirect extrusion casting process |
| EP1479464A2 (en) * | 2003-05-19 | 2004-11-24 | Takata Corporation | Vertical injection molding machine using three chambers |
| CN102211170A (en) * | 2011-05-20 | 2011-10-12 | 江苏天宏机械工业有限公司 | Highly turbocharged low pressure die casting machine |
| CN102728819A (en) * | 2012-07-05 | 2012-10-17 | 西北工业大学 | Device and method for integration vacuum melting precise quantitative pouring of aluminum alloy and magnesium alloy |
| CN202752578U (en) * | 2012-08-29 | 2013-02-27 | 太仓奥科机械设备有限公司 | Hot chamber die casting machine |
| CN205110734U (en) * | 2015-11-03 | 2016-03-30 | 广东科达洁能股份有限公司 | Novel casting make -up machine |
-
2015
- 2015-11-03 CN CN201510744203.6A patent/CN106623839B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127174A (en) * | 1994-07-04 | 1996-07-24 | T.C.S.铸造公司 | Process and apparatus for pressure die-casting |
| EP1479464A2 (en) * | 2003-05-19 | 2004-11-24 | Takata Corporation | Vertical injection molding machine using three chambers |
| DE20309181U1 (en) * | 2003-06-13 | 2004-10-28 | Allper Ag | Multi-part piston for a cold chamber die casting machine |
| CN1541788A (en) * | 2003-11-07 | 2004-11-03 | 龙思远 | Indirect extrusion casting process |
| CN102211170A (en) * | 2011-05-20 | 2011-10-12 | 江苏天宏机械工业有限公司 | Highly turbocharged low pressure die casting machine |
| CN102728819A (en) * | 2012-07-05 | 2012-10-17 | 西北工业大学 | Device and method for integration vacuum melting precise quantitative pouring of aluminum alloy and magnesium alloy |
| CN202752578U (en) * | 2012-08-29 | 2013-02-27 | 太仓奥科机械设备有限公司 | Hot chamber die casting machine |
| CN205110734U (en) * | 2015-11-03 | 2016-03-30 | 广东科达洁能股份有限公司 | Novel casting make -up machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106623839B (en) | 2020-01-14 |
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Address after: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: Keda Manufacturing Co.,Ltd. Address before: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan Patentee before: KEDA CLEAN ENERGY Co.,Ltd. |
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