CN105710335A - Excess material cake removing device of vertical die-casting machine - Google Patents
Excess material cake removing device of vertical die-casting machine Download PDFInfo
- Publication number
- CN105710335A CN105710335A CN201610128304.5A CN201610128304A CN105710335A CN 105710335 A CN105710335 A CN 105710335A CN 201610128304 A CN201610128304 A CN 201610128304A CN 105710335 A CN105710335 A CN 105710335A
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- CN
- China
- Prior art keywords
- cylinder
- cake
- material cake
- casting machine
- material cylinder
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- 239000000463 material Substances 0.000 title claims abstract description 73
- 238000004512 die casting Methods 0.000 title claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 21
- 238000007711 solidification Methods 0.000 abstract description 10
- 230000008023 solidification Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to a vertical die-casting machine, in particular to an excess material cake removing device of the vertical die-casting machine. The excess material cake removing device mainly adopts such a way that excess material cake is taken out of a material cylinder and removed outside the material cylinder. According to the scheme, the upper opening of the inner chamber of the material cylinder adopts a smooth cylindrical structure, the excess material cake formed after solidification of molten metal can be smoothly removed from the material cylinder, a material cake clamp is used to clamp the excess material cake, and a hydraulic breaking cylinder jacks up a lower die to pull out the excess material cake from the bottom of the lower die. Compared with a conventional way that the excess material cake is cooled slowly in a material barrel and then is clamped by the upper opening of the material cylinder to be broken and removed, the technical scheme provided by the invention has the advantages that the material cake is cooled quickly; and the material cylinder is not occupied in a breaking process and can keep working, so that the working efficiency of the die-casting machine is improved.
Description
Technical field
The present invention relates to vertical die-casting machine, be specifically related to a kind of clout cake removal device for vertical die-casting machine.
Technical background
Vertical die-casting machine is usually used for the equipment of die casting low-melting-point metal part.Conventional die casting machine is typically on die casting machine rack to install one group of mould, and mould is divided into mold and lower mold.Lower mold is stuck in the mould hole clipping that counterdie mounting seat is preset, and a lower mold material cylinder arranged below, the suitable for reading of this material cylinder fits tightly bottom mould hole clipping and lower mold, and the bottom of lower mold has some liquid metal spraying holes.Additionally expect that the bottom of cylinder is provided with hydraulic punching head device.
During equipment work, first mold and lower mold are closed up, and its inner chamber forms the geometrical body of a workpiece；
Further, cylinder is suitable for reading and fits tightly bottom lower mold for material；The hydraulic punching head device in later on material cylinder bottom portion is by the high-temperature liquid metal in material cylinder upwardly, molten metal arrive material cylinder suitable for reading after and then liquid metal spraying hole bottom lower mold enter dies cavity, till being filled up by the geometrical body that this inner chamber is formed, molten metal is cooled into target workpiece.
In order to make the workpiece geometrical body of dies cavity be filled up to be formed a complete workpiece by molten metal completely, the molten metal dosed in material cylinder generally leaves surplus.After dies cavity fills up, it is suitable for reading that unnecessary surplus molten metal is compressed in material cylinder.After molten metal cools down, this part surplus molten metal is at one clout cake of upper interruption-forming of material cylinder, because liquid metal spraying hole, dies cavity, material cylinder are connections.After molten metal solidification, linked into an integrated entity by the molten metal of existence in original interface channel (i.e. liquid metal spraying hole) with clout cake bottom workpiece, between the workpiece that lower mold is then stuck in clout cake and casting completes.
In order to workpiece is taken out, and clout cake is taken lower mold, it is by being connected after the molten metal solidification of liquid metal spraying hole inner chamber remaining that existing technical scheme is such that between bottom clout cake and workpiece, owing to liquid metal spraying boring ratio is relatively fine, by external force, the metal of its solidified inside can be broken, to realize the separation between clout cake and workpiece.The existing mode broken is such that arranging a pair wedge-shaped projection block material the suitable for reading of cylinder in advance.Surplus molten metal forms clout cake in the solidification suitable for reading of material cylinder, and after molten metal solidification, material cylinder wedge-shaped projection block suitable for reading snaps in clout cake.At this moment material cylinder is applied a downward power, the junction between clout cake and workpiece is broken the purpose reaching to remove clout cake.
Although this kind of method can reach to remove the purpose of clout cake, but has the disadvantage in that
1, owing to material cylinder exists certain insulation effect, the cooling that continues after the solidification of clout cake remains a need for the longer time, reduces the work efficiency of equipment；
2, in the process broken, material cylinder is occupied, it is impossible to work, reduces the work efficiency of die casting machine.
Summary of the invention
It is an object of the invention to provide a kind of clout cake removal device for vertical die-casting machine, this device shortens vertical die-casting machine and removes the time of clout cake, improve the work efficiency of die casting machine, and when breaking, it is not take up material cylinder, material cylinder can work on, and the work efficiency of die casting machine is further enhanced.
In order to realize object above, the technical scheme is that a kind of clout cake removal device for vertical die-casting machine, including axis of a cylinder, multistation lower mold mounting seat and fixing work platforms, material cake clamp, the disconnected hydraulic cylinder in top and material cylinder, one end of described axis of a cylinder is vertically mounted on fixing work platforms, the center of described multistation lower mold mounting seat coordinates one revolute pair of formation on axis of a cylinder, the end of each branch of multistation lower mold mounting seat is equipped with mould installing hole, material cylinder is arranged on fixing work platforms and its position is in the underface of mould installing hole of one branch of multistation counterdie mounting seat, the disconnected hydraulic cylinder of material cake clamp and top is installed on fixing work platforms and its position is in the lower section of mould installing hole of another branch of multistation counterdie mounting seat, the inner chamber of material cylinder is suitable for reading in smooth cylindrical space structure.
The jaw car of material cake clamp has anti-slip veins, it is simple to non-slip during clamping clout cake.
The method have technical effect that: clout cake is lowered the temperature rapider material cylinder after deviating from from material cylinder, reduce cool time, rotating multistation lower mold mounting seat makes clout cake arrive above material cake clamp, the disconnected hydraulic cylinder of material cake clamp and top is utilized to remove disconnected with top, workpiece junction for clout cake, relative to existing clout cake is cooled down in barrel after utilize the material cylinder clout cake that blocks suitable for reading to break the mode of removal, this programme is consuming time shorter, improves the work efficiency of die casting machine；The inner chamber of material cylinder is suitable for reading in smooth cylindrical space structure, and the clout cake formed after molten metal solidification can be deviate from from material cylinder immediately, and material cylinder can proceed casting operation, further increases the work efficiency of die casting machine.
Accompanying drawing illustrates:
Fig. 1 is the perspective view of the present invention；
Fig. 2 is clout cake removal process schematic diagram；
Fig. 3 is the matching relationship schematic diagram between material cylinder and lower mold and multistation lower mold mounting seat.
Detailed description of the invention:
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is described in more detail.
With reference to accompanying drawing, a kind of clout cake removal device for vertical die-casting machine, including axis of a cylinder 1, multistation lower mold mounting seat 2 and fixing work platforms 3, material cake clamp 4, the disconnected hydraulic cylinder 5 in top and material cylinder 6；One end of described axis of a cylinder 1 is vertically mounted on fixing work platforms 3, the center of multistation lower mold mounting seat 2 coordinates one revolute pair of formation on axis of a cylinder 1, the end of each branch of multistation lower mold mounting seat 2 is equipped with mould installing hole 21, material cylinder 6 is arranged on fixing work platforms 3 and its position is in the underface of mould installing hole 21 of 2 one branches of multistation counterdie mounting seat, and the disconnected hydraulic cylinder 5 of material cake clamp 4 and top is installed on fixing work platforms 3 and its position is in the lower section of mould installing hole 21 of another branch of multistation counterdie mounting seat 2；The inner chamber of material cylinder 6 is suitable for reading in smooth cylindrical space structure.Inner chamber owing to expecting cylinder 6 is suitable for reading in smooth column structure, and forming remaining clout cake 7 after its molten metal solidification suitable for reading can separate with material cylinder 6 easily.
The jaw car of material cake clamp 4 has anti-slip veins, it is simple to non-slip during clamping clout cake.
As shown in Figure 3, during die casting machine work, lower mold 8 is arranged on the mould installing hole 21 of multistation counterdie mounting seat 2 of the present invention, and the bottom of material cylinder 6 and lower mold 8 closely cooperates.After molten metal solidifies, solidify at molten metal lower mold 8 within and form workpiece 9, at the molten metal solidification formation clout cake 7 that material cylinder 6 is suitable for reading, clout cake 7 and what workpiece 9 was connected together, between them, clip lower mold 8.
As shown in Figure 2 (a) shows, die casting machine work is initial, closely cooperates between lower mold 8 and multistation counterdie mounting seat 2 and material cylinder 6；Further, as shown in Fig. 2 (b), after molten metal solidification cylinder 6 within of lower mold 8 and material, material cylinder 6 is extracted out downwards, material cylinder 6 clout cake 7 suitable for reading from material cylinder 6 internal deviate from, now expect that cylinder 6 is not occupied, it is possible to proceed foundry work；And then, as shown in Figure 2 (c), rotating multistation counterdie mounting seat 2 and gone to by clout cake 7 above the disconnected hydraulic cylinder 5 of material cake clamp 4 and top, clout cake 7 is locked by material cake clamp 4, further, hydraulic cylinder 5 pushes up；As shown in Figure 2 (d) shows, hydraulic cylinder 5 jack-up lower mold 8 so that the junction between clout cake 7 and the workpiece within lower mold 8 is pushed up disconnected, clout cake 7 is extracted bottom lower mold 8, so far completes clout cake removal work.
Claims (2)
1. the clout cake removal device for vertical die-casting machine, including axis of a cylinder (1), multistation lower mold mounting seat (2) and fixing work platforms (3), material cylinder (6), one end of described axis of a cylinder (1) is vertically mounted on fixing work platforms (3), the center of described multistation lower mold mounting seat (2) coordinates in axis of a cylinder (1) one revolute pair of upper formation, the end of multistation lower mold mounting seat (2) each branch is equipped with mould installing hole (21), described material cylinder (6) is arranged on that fixing work platforms (3) is upper and its position is in the underface of mould installing hole (21) of (2) branches of multistation counterdie mounting seat, it is characterized in that: also include the disconnected hydraulic cylinder (5) of material cake clamp (4) and top, the disconnected hydraulic cylinder (5) of described material cake clamp (4) and top is installed in that fixing work platforms (3) is upper and its position is in the lower section of mould installing hole (21) of multistation counterdie mounting seat (2) another branch, the inner chamber of described material cylinder (6) is suitable for reading in smooth cylindrical space structure.
2. material cake clamp (4) as described in right 1, it is characterised in that: the jaw car of material cake clamp (4) has anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128304.5A CN105710335B (en) | 2016-03-08 | 2016-03-08 | A kind of clout cake removal device for vertical die-casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128304.5A CN105710335B (en) | 2016-03-08 | 2016-03-08 | A kind of clout cake removal device for vertical die-casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710335A true CN105710335A (en) | 2016-06-29 |
| CN105710335B CN105710335B (en) | 2018-04-17 |
Family
ID=56157341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128304.5A Expired - Fee Related CN105710335B (en) | 2016-03-08 | 2016-03-08 | A kind of clout cake removal device for vertical die-casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710335B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424646A (en) * | 2016-10-28 | 2017-02-22 | 增城市运豪五金塑料有限公司 | Improved mold and die casting machine with improved mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202461475U (en) * | 2012-01-19 | 2012-10-03 | 湖州鑫霸液压机制造有限公司 | Vertical die-casting machine without vacuum cup |
| JP2013132644A (en) * | 2011-12-23 | 2013-07-08 | Kochi Univ Of Technology | Die casting method |
| CN103611912A (en) * | 2013-11-30 | 2014-03-05 | 何进扬 | Vertical type multi-station die-casting machine |
| CN203578720U (en) * | 2013-11-30 | 2014-05-07 | 何进扬 | Multi-station vertical die-casting machine |
| CN204867338U (en) * | 2015-06-30 | 2015-12-16 | 湖州鑫霸液压机制造有限公司 | Multistation die casting machine clout recovery unit |
| CN205834156U (en) * | 2016-03-08 | 2016-12-28 | 合肥力正液压机械有限公司 | A kind of clout cake removal device for vertical die-casting machine |
-
2016
- 2016-03-08 CN CN201610128304.5A patent/CN105710335B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013132644A (en) * | 2011-12-23 | 2013-07-08 | Kochi Univ Of Technology | Die casting method |
| CN202461475U (en) * | 2012-01-19 | 2012-10-03 | 湖州鑫霸液压机制造有限公司 | Vertical die-casting machine without vacuum cup |
| CN103611912A (en) * | 2013-11-30 | 2014-03-05 | 何进扬 | Vertical type multi-station die-casting machine |
| CN203578720U (en) * | 2013-11-30 | 2014-05-07 | 何进扬 | Multi-station vertical die-casting machine |
| CN204867338U (en) * | 2015-06-30 | 2015-12-16 | 湖州鑫霸液压机制造有限公司 | Multistation die casting machine clout recovery unit |
| CN205834156U (en) * | 2016-03-08 | 2016-12-28 | 合肥力正液压机械有限公司 | A kind of clout cake removal device for vertical die-casting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424646A (en) * | 2016-10-28 | 2017-02-22 | 增城市运豪五金塑料有限公司 | Improved mold and die casting machine with improved mold |
| CN106424646B (en) * | 2016-10-28 | 2018-06-01 | 增城市运豪五金塑料有限公司 | A kind of mold and the die casting machine with mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105710335B (en) | 2018-04-17 |
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Effective date of registration: 20210105 Address after: 230000 intersection of Tangkou road and Wenshan Road, Taohua Industrial Park Development Zone, Feixi County, Hefei City, Anhui Province Patentee after: Hefei Meiruike intelligent Casting Technology Co.,Ltd. Address before: 230000 industrial cluster, Zipeng Town, Feixi County, Hefei City, Anhui Province Patentee before: HEFEI LIZHENG HYDRAULIC MACHINERY Co.,Ltd. |
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Granted publication date: 20180417 |
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