CN108311662A - A kind of die casting equipment of recyclable clout - Google Patents
A kind of die casting equipment of recyclable clout Download PDFInfo
- Publication number
- CN108311662A CN108311662A CN201810362154.3A CN201810362154A CN108311662A CN 108311662 A CN108311662 A CN 108311662A CN 201810362154 A CN201810362154 A CN 201810362154A CN 108311662 A CN108311662 A CN 108311662A
- Authority
- CN
- China
- Prior art keywords
- mold
- clout
- die casting
- fixed
- casting equipment
- 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.)
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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
- B22D17/2076—Cutting-off equipment for sprues or ingates
-
- 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
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of die casting equipment of recyclable clout, the die casting equipment includes the first mold, and the first mold connects first piston housing structure, and the first piston housing structure other end is fixed on rack；The rack fixes support arm, and the support arm other end is fixed on the second mold, and the second mold and the first mold contact to form part die cavity；The rack fixes second piston housing structure, and the second piston housing structure other end connects third mold, and third mold and the first mold, the second mold are engaged to form fluid channel；Extrusion piston is installed, the cylinder body of extrusion piston cooperation is fixed on third mold, has sprue gate above the fluid channel in the fluid channel；It is fixed with guide rail in the rack, telescoping mechanism is installed on guide rail, the telescoping mechanism other end is fixed with laser cutting head.The invention has the advantages that after die cast, divide the clout of part immediately, clout can be immediately placed in smelting furnace, accelerate material turnover.
Description
Technical field
The present invention relates to die casting equipment fields, more particularly, to a kind of die casting equipment of recyclable clout.
Background technology
Die casting machine is a kind of mechanical processing mode by carrying out pressurization rapid shaping to molten metal, is especially suitable for large quantities of
Manufactured parts are measured, since molding needs that all there are one larger cavitys to be used for buffer metal liquid in part outlet in press casting procedure
So that part die casting effect is more preferable, this cavity will form one block of clout being connected on part after molding.Current die casting
Equipment is usually that the part of casting is carried out secondary operation again to isolate part and clout.Laser cutting is to utilize high power density
Laser beam irradiation makes material be heated to vapourizing temperature quickly, evaporation forms hole, as light beam is to material by cutting material
It is mobile, hole be formed continuously narrower in width such as 0.1mm or so joint-cuttings, while cutting speed is quickly, can be processed in die casting
After divide part and clout immediately, clout can undoubtedly increase gold then by other machineries back to inside smelting furnace
Belong to the turnover rate of raw material.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of die casting equipment of recyclable clout.
To achieve the goals above, the present invention adopts the following technical scheme that：A kind of die casting equipment of recyclable clout, it is described
Die casting equipment includes the first mold, and the first mold connects first piston housing structure, and the first piston housing structure other end is fixed
In rack；The rack fixes support arm, and the support arm other end is fixed on the second mold, and the second mold and the first mold contact shape
At part die cavity；The rack fixes second piston housing structure, and the second piston housing structure other end connects third mold, the
Three molds and the first mold, the second mold are engaged to form fluid channel；Extrusion piston is installed in the fluid channel, is squeezed
The cylinder body of pressure piston cooperation is fixed on third mold, has sprue gate above the fluid channel；It is fixed with guide rail in the rack,
Telescoping mechanism is installed, the telescoping mechanism other end is fixed with laser cutting head on guide rail.
Further, the section thickness of the junction between the part die cavity and fluid channel is less than part thickness.
Further, the telescoping mechanism is piston/cylinder structure.
Further, the laser exit of the laser cutting head has focus lamp.
Further, the guide rail 4 is leading screw.
Further, the fluid channel left side cross-sectional is in left large and right small trapezoidal.
Further, the first piston housing structure axis direction passes through the first mold center of gravity, the support arm axis
Direction passes through the second mold center of gravity, the second piston housing structure to be fixed on the geometric center of third mold side.
Further, a dedicated filter screen of casting is installed at the sprue gate.
Compared with prior art, the beneficial effects of the present invention are：After die cast, divide the clout of part immediately, it is remaining
Material can be immediately placed in smelting furnace, accelerate material turnover.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment according to the present invention；
Fig. 2 is the junction schematic diagram of embodiment；
Reference sign：The first molds of 1-；2- first piston housing structures；3- racks；4- guide rails；5- telescoping mechanisms；6- swashs
Light cutting head；The sprue gates 7-；8- second piston housing structures；9- cylinder bodies；10- extrusion pistons；11- third molds；12- fluids are logical
Road；The second molds of 13-；14- support arms；15- part die cavities；The junctions 16-.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode, but protection scope of the present invention be not limited to it is as described below.
As shown in Figure 1, the present invention provides a kind of die casting equipment of recyclable clout, the die casting equipment includes the first mould
Tool 1, the first mold 1 connect first piston housing structure 2, and 2 other end of first piston housing structure is fixed on rack 3；The machine
Frame 3 fixes support arm 14, and 14 other end of support arm is fixed on the second mold 13, and the second mold 13 and the contact of the first mold 1 are formed
Part die cavity 15；The rack 3 fixes second piston housing structure 8, and 8 other end of second piston housing structure connects third mold
11, third mold 11 and the first mold 1, the second mold 13 are engaged to form fluid channel 12；Peace in the fluid channel 12
Equipped with extrusion piston 10, the cylinder body 9 that extrusion piston 10 coordinates is fixed on third mold 11, and there is cast in 12 top of the fluid channel
Mouth 7；It is fixed with guide rail 4 in the rack 3, telescoping mechanism 5 is installed on guide rail 4,5 other end of telescoping mechanism is fixed with laser cutting
First 6.
As shown in Figure 2, it is preferable that the section thickness of the junction 16 between the part die cavity 15 and fluid channel 12 is small
In part thickness, it is convenient for fly-cutting, reduces process time, in specific implementation process, section thickness generally takes 1/2 or so.
As illustrated in fig. 1, it is preferred that the telescoping mechanism 5 is piston/cylinder structure, as long as there are many mechanism flexible functions
, can select such as leading screw, piston/cylinder structure, but this structure has had piston/cylinder structure, can share a set of hydraulic pressure
System.
Preferably, the laser exit of the laser cutting head has focus lamp, laser cutting head 6 to need that telescoping mechanism 5 is allowed to stretch
To the horizontal position of intersection 16, then the focus lamp of the suitable laser cutting head of reselection 6, adjustment focal length are concentrated on by focus
Junction 16, because every die casting equipment is usually mass production, once focus lamp chooses, so that it may to use always.
Preferably, the guide rail 4 is leading screw, and telescoping mechanism one end is assemblied on leading screw, and leading screw drives telescopic machine when rotating
Structure translates.
Preferably, 12 left side cross-sectional of the fluid channel is in trapezoidal, big cushion space outside junction 16 left large and right small
It allows part to be not in that metal fluid deficiency causes local defect, while left large and right small being demoulded convenient for clout position.
Preferably, 2 axis direction of first piston housing structure passes through 1 center of gravity of the first mold, 14 axis of the support arm
Line direction passes through 13 center of gravity of the second mold, the second piston housing structure 8 to be fixed on the geometric center of 11 side of third mold,
Die casting equipment general work pressure has several tons to tens tons, and individual areas can be reduced if support arm or housing structure location-appropriate
The stress in domain is excessive.
Preferably, a dedicated filter screen of casting is installed at the sprue gate 7, effectively remove bubble in metal bath,
The grey objectionable impurities such as oxide and various field trashes of folder, to be inherently eliminated the core, slag blister, sand holes of casting, significantly
The yield rate for improving casting, improves the inherent quality and presentation quality of casting.
The die casting equipment practicality explanation：
The first mold 1, the second mold 13 and third mold 11 are separated, retraction telescoping mechanism 5, clears up part die cavity 15 and fluid is logical
Road 12；
1 to the second mold 13 of the first mold is closed, then closes third mold 11, extrusion piston 10 is repositioned to right end, pours into suitable
The metal fluid of amount overstocks piston 10 and moves downward to sprue gate 7, waits for that metal fluid is cooled and shaped, third mold 11 withdraw to
Right end, telescoping mechanism 5 are extended to junction 16, are moved along 4 direction of guide rail from one side to another side, and laser cutting head 6 cuts remaining
Material, telescoping mechanism 5 are retracted laser cutting head 6 again.
Disclosed above is only presently preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore makees ground equivalent variations according to the claims in the present invention, be still within the scope of the present invention.
Claims (8)
1. a kind of die casting equipment of recyclable clout, the die casting equipment includes the first mold（1）, the first mold（1）Connection the
One piston/cylinder structure（2）, first piston housing structure（2）The other end is fixed on rack（3）；The rack（3）Fixed support
Arm（14）, support arm（14）The other end is fixed on the second mold（13）, the second mold（13）With the first mold（1）Contact forms zero
Part cavity（15）；It is characterized in that：The rack（3）Fixed second piston housing structure（8）, second piston housing structure（8）
The other end connects third mold（11）, third mold（11）With the first mold（1）, the second mold（13）It is engaged to form fluid
Channel（12）；The fluid channel（12）Extrusion piston is inside installed（10）, extrusion piston（10）The cylinder body of cooperation（9）It is fixed on
Third mold（11）, the fluid channel（12）There is sprue gate in top（7）；The rack（3）On be fixed with guide rail（4）, guide rail
（4）Upper installation telescoping mechanism（5）, telescoping mechanism（5）The other end is fixed with laser cutting head（6）.
2. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The part die cavity（15）With
Fluid channel（12）Between junction（16）Section thickness be less than part thickness.
3. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The telescoping mechanism（5）It is
Piston/cylinder structure.
4. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The laser cutting head swashs
Light exit has focus lamp.
5. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The guide rail 4 is leading screw.
6. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The fluid channel（12）It is left
Lateral section is in left large and right small trapezoidal.
7. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The first piston cylinder body knot
Structure（2）Axis direction passes through the first mold（1）Center of gravity, the support arm（14）Axis direction passes through the second mold（13）Center of gravity,
The second piston housing structure（8）It is fixed on third mold（11）The geometric center of side.
8. a kind of die casting equipment of recyclable clout as described in claim 1, it is characterised in that：The sprue gate（7）Installation
One dedicated filter screen of casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362154.3A CN108311662A (en) | 2018-04-20 | 2018-04-20 | A kind of die casting equipment of recyclable clout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810362154.3A CN108311662A (en) | 2018-04-20 | 2018-04-20 | A kind of die casting equipment of recyclable clout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108311662A true CN108311662A (en) | 2018-07-24 |
Family
ID=62895176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810362154.3A Withdrawn CN108311662A (en) | 2018-04-20 | 2018-04-20 | A kind of die casting equipment of recyclable clout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175297A (en) * | 2018-11-09 | 2019-01-11 | 杭州龙盛工贸有限公司 | A kind of die casting equipment of water proof type safety monitoring device structure part |
| CN111940693A (en) * | 2020-07-06 | 2020-11-17 | 深圳市深汕特别合作区力劲科技有限公司 | Die casting method and die casting device |
-
2018
- 2018-04-20 CN CN201810362154.3A patent/CN108311662A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175297A (en) * | 2018-11-09 | 2019-01-11 | 杭州龙盛工贸有限公司 | A kind of die casting equipment of water proof type safety monitoring device structure part |
| CN111940693A (en) * | 2020-07-06 | 2020-11-17 | 深圳市深汕特别合作区力劲科技有限公司 | Die casting method and die casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |