CN209050065U - A kind of pig mold with fast demoulding function - Google Patents
A kind of pig mold with fast demoulding function Download PDFInfo
- Publication number
- CN209050065U CN209050065U CN201821957124.9U CN201821957124U CN209050065U CN 209050065 U CN209050065 U CN 209050065U CN 201821957124 U CN201821957124 U CN 201821957124U CN 209050065 U CN209050065 U CN 209050065U
- Authority
- CN
- China
- Prior art keywords
- mold
- basic mode
- side template
- mandril
- bottom plate
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of pig molds with fast demoulding function.It solves the problems, such as that manually tapping demoulding easily causes pig mold damage, labor intensity of workers high.It includes basic mode and mold, mold is movably arranged in the die cavity of basic mode by the die orifice of basic mode, mold includes a bottom plate, two side templates and two Side Templates, and Side Template is symmetrically fixedly connected on bottom plate both ends, and side template lower end is symmetrically articulated on bottom plate two sides by shaft；Seal groove is offered on the end face of Side Template both ends, sealing blend stop is equipped on side form board ends medial surface, seals blend stop releasable connection in seal groove；Drag-line is equipped between basic mode two sides upper surface and side template upper end lateral surface；The liftout attachment of ejection mold is equipped on basic mode mould bottom.The drag-line of the utility model pulls the side template of mold to separate with Side Template, and iron block is directly detached from mold without artificial tap.Its stripping rate is fast, and mold is hardly damaged, and labor intensity of workers is low.
Description
Technical field
The utility model relates to the permanent mo(u)ld for mould casting, especially a kind of cast iron with fast demoulding function
Mould.
Background technique
It is known that pig machine is by the equipment of molten iron continuously casting iron block comprising the rack tilted upward, rack
Upper and lower ends rotational support has a sprocket wheel, and chain belt is equipped with many pig molds on chain band around the sprocket wheel cycle operation of upper and lower ends,
The sprocket wheel of upper end is driving wheel, and by motor drive, the sprocket wheel of lower end is directive wheel.In pig machine molten iron casting process, cast iron
Iron liquid is run by chain belt in mould, forms iron block after cooling water cooled and solidified.Chain belt runs to frame upper end overturning Shi Shouchong
Power Automatic-falling, falls into chute.But in actual moving process, pig mold by high temperature and extremely it is cold it is very hot influenced, surface occur
Seminess, and the factors such as uneven concentration when whitewashing are added, iron block and pig mold have adhesion phenomenon, then need manually to use pricker
Son beats pig mold and is manually demolded.Since the adhesion degree of iron block and pig mold is different, it is difficult to ensure that every block casting iron demoulds
Success taps pig mold repeatedly and swage is easily caused to damage, and labor intensity of workers is high.
Summary of the invention
In order to overcome the shortcomings of that existing artificial percussion demoulding easily causes pig mold damage, labor intensity of workers high, this is practical
It is novel be designed to provide that a kind of stripping rate is fast, demoulding is reliable, mold is hardly damaged, worker's labour degree is low and have it is quick
The pig mold of demoulding functions.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of cast iron with fast demoulding function
Mould a comprising basic mode and a mold, the basic mode have the die orifice opened on one, and the mold is living by the die orifice of basic mode
It is dynamic to be arranged in the die cavity of the basic mode, it is characterised in that: the mold includes a bottom plate, two side templates and both ends mould
Plate, the Side Template are respectively symmetrically fixedly connected on the both ends of the bottom plate, and the lower end of the side template leads to respectively
Shaft is crossed symmetrically to be articulated on the two sides of the bottom plate；Sealing is offered respectively on the both ends end face of the Side Template
Slot is respectively equipped with sealing blend stop on the both ends medial surface of the side template, and the sealing blend stop releasable connection is described
Seal groove in；Attachment base is respectively symmetrically fixedly connected on two lateral surfaces of the basic mode；The two of the basic mode
Drag-line is equipped between side upper surface and the upper end lateral surface of side template；The top of ejection mold is equipped on the mould bottom of the basic mode
Device out.
Preferably, the liftout attachment includes an at least mandril, offers at least one on the mould bottom of the basic mode
Backform chamber, the corresponding sliding of the mandril and axial limiting are arranged in that the backform is intracavitary, and one end of the mandril can live
The dynamic backform chamber that is pierced by is protruded into the die cavity of basic mode and is offseted with the bottom plate outer bottom of the mold, the other end of the mandril
Extend to the outside of backform chamber.
Preferably, the backform chamber is four and is provided on the internal model bottom quadrangle of basic mode respectively；The mandril is
Four and respectively correspond be arranged in four backform cavities.
Preferably, the backform chamber is two and is provided on the internal model bottom middle line of basic mode respectively；The mandril is
Two and respectively correspond be arranged in two backform cavities.
Preferably, the liftout attachment includes an at least cylinder, is offered at least on the internal model bottom of the basic mode
One accommodating chamber, the cylinder is corresponding to be fixed in the accommodating chamber, and the piston rod activity of the cylinder is supported described
Mold bottom plate on.
Preferably, it is respectively symmetrically fixedly connected with fixed ear on two on the upper end lateral surface of the side template, in institute
The corresponding upper fixed ear in the two sides upper surface of the basic mode stated is fixedly connected with lower fixed ear, and the drag-line is connected to described upper solid
Determine between ear and lower fixed ear.
Preferably, detour is equipped with a cooling tube, import, the outlet point of the cooling tube in the mould bottom of the basic mode
It is not arranged on the side at the basic mode both ends.
Preferably, the die cavity clearance fit of the mold and the basic mode, gap difference are 2mm~5mm.
The utility model is that mold is movably equipped in basic mode die cavity, and two Side Templates of mold are fixedly connected on bottom plate two
End, two side templates are articulated in bottom plate two sides, and the sealing blend stop releasable connection on side form board ends medial surface is at Side Template both ends end
In the seal groove in face；Molten iron is molded into the liftout attachment in pig mold after cooled and solidified formation iron block, on basic mode mould bottom for mold
In basic mode die cavity when ejection, the drag-line between basic mode and the side template of mold pulls the side template of mold to separate with Side Template, iron
Block is directly detached from mold without artificial tap.Compared with prior art, the utility model have stripping rate is fast, demoulding can
It leans on, the advantage that mold is hardly damaged, labor intensity of workers is low.
Detailed description of the invention
Fig. 1 is a kind of structural perspective of the utility model；
Fig. 2 is the structural perspective of the basic mode of the utility model；
Fig. 3 is the structural perspective of the mold of the utility model；
Fig. 4 is a kind of structural schematic diagram of the liftout attachment of the utility model；
Fig. 5 is the mold of the utility model and the structural schematic diagram of cooling tube；
Fig. 6 is another structural schematic diagram of the liftout attachment of the utility model.
Marked in the figure: 1. basic modes, 101. die cavitys, 102. die orifices, 103. lower fixed ears, 104. backform chambers, 105. cooling tubes,
106. accommodating chamber, 2. molds, 201. bottom plates, 202. side templates, 2021. sealing blend stops, 203. Side Templates, 2031. seal grooves,
2032. attachment bases, 204. shafts, fixed ear on 205., 3. drag-lines, 4. liftout attachments, 401. mandrils, 402. cover boards, 403. limits
Position block, 404. cylinders, the cooling tuyere of 5. high pressures, 6. convex blocks, 7. power gas sources.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of pig mold with fast demoulding function comprising a basic mode 1 and a mold 2.
As shown in Fig. 2, basic mode 1 is a box structure, with the die orifice 102 opened on a die cavity 101 and one.
In Fig. 1, mold 2 is movably arranged in the die cavity 101 of basic mode 1 by the die orifice 102 of basic mode 1.
Deviate from out of basic mode 1 die cavity 101 for convenience of mold 2,101 clearance fit of die cavity of mold 2 and basic mode 1, therebetween
Gap difference is advisable in the range of 2mm~5mm.In the present embodiment, the 101 gap difference of die cavity of mold 2 and basic mode 1 control exists
3.5mm。
As shown in figure 3, mold 2 includes a bottom plate 201, two side templates 202 and two Side Templates 203.Wherein, Side Template 203
It is respectively symmetrically fixedly connected on the both ends of bottom plate 201, the lower end of side template 202 passes through shaft 204 respectively and is symmetrically articulated in bottom
On the two sides of plate 201.
Molten iron is caused to leak and influence to avoid the junction of the side template 202 of mold 2 and Side Template 203 from having gap
Cast iron molding, as shown in figure 3, seal groove 2031 is offered respectively on the both ends end face of Side Template 203, in side template 202
Sealing blend stop 2021 is respectively equipped on the medial surface of both ends, 2021 releasable connection of sealing blend stop is in seal groove 2031.
As shown in Figure 1 and Figure 2, attachment base 2032 is respectively symmetrically fixedly connected on the both ends lateral surface of basic mode 1.Connection
Seat 2032 with chain belt for being attached.
In Fig. 1, drag-line 3 is equipped between the two sides upper surface of basic mode 1 and the upper end lateral surface of side template 202.It is suitable
With high-temperature work environment, iron chains or other high-temperature-resistant flexible drag-lines are can be used in drag-line 3.
In order to realize the connection of drag-line 3 and basic mode 1 and side template 202, as shown in Figure 1, on the outside of the upper end of side template 202
Fixed ear 205 on two are respectively symmetrically fixedly connected on face, corresponding upper fixed ear 205 is fixed in the two sides upper surface of basic mode 1 connects
It is connected to lower fixed ear 103, the both ends of drag-line 3 are connected in fixed ear 205 and lower fixed ear 103.
In Fig. 2, Fig. 4, the liftout attachment 4 of ejection mold 2 is equipped on the mould bottom of basic mode 1.
In Fig. 2, Fig. 4, in the present embodiment, liftout attachment 4 includes an at least mandril 401, right on the mould bottom of basic mode 1
Mandril 401 is answered to offer an at least backform chamber 104, the correspondence of mandril 401 is slidably arranged in backform chamber 104.One end of mandril 401
The movable backform chamber 104 that is pierced by protrudes into the die cavity 101 of basic mode 1, offsets with 201 outer bottom of bottom plate of mold 2, mandril 401
The other end extend to the outside of backform chamber 104.
To carry out axial limiting to mandril 401, as shown in figure 4, being equipped with cover board 402 in the outer end of backform chamber 104, pushing up
401 circumferential surface of bar is equipped with limited block 403.The other end of mandril 401 stretches out the outside of backform chamber 104 through cover board 402.Mandril
Limited block 403 on 401 is located in backform chamber 104, and when mandril 401 moves axially to extreme position, cover board 402 is to limited block
403 stop limit.
It should be noted that the quantity of mandril 401 should be according to the volume settings of mold 2, for the lesser casting of 2 volume of mold
Swage, mandril 401 are arranged two, and backform chamber 104 engaged therewith is also provided with two, which is provided with base respectively
On the internal model bottom middle line of mould 1, two mandrils 401, which respectively correspond, to be arranged in two backform chambers 104.2 volume of mold is larger, mandril 401
Quantity will be more than two, as shown in Fig. 2, 2 volume of mold in the present embodiment is larger, mandril 401 is set as four, with it
The backform chamber 104 of cooperation is also provided with four, and four backform chambers 104 are provided with respectively on the internal model bottom quadrangle of basic mode 1, four mandrils 401
It respectively corresponds and is arranged in four backform chambers 104.
In order to improve the cooling velocity of molten iron, as shown in figure 5, detour is equipped with a cooling tube 105 in the mould bottom of basic mode 1,
Import, the outlet of the cooling tube 105 are separately positioned on the side at 1 both ends of basic mode.
When the utility model is used, after molten iron is molded into mold 2, mold 2 together with basic mode 1 through around on the rack,
Chain belt cycle operation on the sprocket wheel of lower both ends is provided with the cooling tuyere 5 of high pressure to cooling station in cooling station, cold by high pressure
But tuyere 5 is blown into high pressure cooling wind to the import of the cooling tube 105 approached, cooling air-flow quickly flowed in cooling tube 105 by
The outlet of cooling tube 105 escapes, and the molten iron in cooling air-flow and mold 2 carries out heat exchange, so that molten iron is quickly cooled down solidification and is formed
Iron block；Mold 2 together with basic mode 1 again through the ejection station at chain belt cycle operation to frame upper end overturning, it is pre- on ejection station
Equipped with convex block 6, mandril 401 is moved axially because one end that it is stretched out outside backform chamber 104 is under the press of convex block 6, mandril 401
One end ejection mold 2 to offset with the bottom plate 201 of mold 2 moves up in the die cavity 101 of basic mode 1；Due to the drawing of drag-line 3
Effect, with moving up for mold 2, drag-line 3 pulls the side template 202 of mold 2 through upper fixed ear 205, to make side template 202 and end
Template 203 separates, and iron block is directly demoulded with mold 2 without artificial tap.
Embodiment 2
Difference from Example 1 is, as shown in fig. 6, liftout attachment 4 includes an at least cylinder 404, in basic mode 1
Cylinder 404 is corresponded on internal model bottom and offers an at least accommodating chamber 106, and the correspondence of cylinder 404 is fixed in accommodating chamber 106, cylinder 404
Piston rod activity support on the bottom plate 201 of mold 2.The quantity of cylinder 404 is also according to the volume settings of mold 2, at this
In embodiment, the quantity of cylinder 404 uses four, then the quantity of accommodating chamber 106 is also four, is provided with basic mode 1 respectively
On the quadrangle of internal model bottom.In application, routinely ring leads on the outlet side in power gas source 7 air inlet pipe of cylinder 404 in succession.In mold
2 together with the ejection station at chain belt cycle operation to frame upper end overturning of the basic mode 1 through being looped around on rack upper/lower terminal sprocket wheel
When, the piston rod of cylinder 404 moves up in the die cavity 101 of basic mode 1 to ejection mold 2, with moving up for mold 2, drag-line 3
The side template 202 of mold 2 is pulled, so that side template 202 be made to separate with Side Template 203, iron block is then directly demoulded with mold 2.
The utility model stripping rate is fast, and demoulding is reliable, and mold is hardly damaged, and labor intensity of workers is low.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.
Claims (8)
1. a kind of pig mold with fast demoulding function comprising a basic mode and a mold, the basic mode has to be opened on one
Die orifice, the mold is movably arranged in the die cavity of the basic mode by the die orifice of basic mode, and the mold includes one
Bottom plate, two side templates and two Side Templates, the Side Template is respectively symmetrically fixedly connected on the both ends of the bottom plate, described
The lower end of side template pass through shaft respectively and be symmetrically articulated on the two sides of the bottom plate；At the both ends end of the Side Template
Seal groove is offered on face respectively, sealing blend stop, the sealing are respectively equipped on the both ends medial surface of the side template
Blend stop releasable connection is in the seal groove；Connection is respectively symmetrically fixedly connected on two lateral surfaces of the basic mode
Seat；Drag-line is equipped between the two sides upper surface of the basic mode and the upper end lateral surface of side template；In the mould of the basic mode
Bottom is equipped with the liftout attachment of ejection mold.
2. a kind of pig mold with fast demoulding function according to claim 1, it is characterised in that: the ejection dress
Set including an at least mandril, offer an at least backform chamber on the mould bottom of the basic mode, the corresponding sliding of the mandril and
Axial limiting is arranged in that the backform is intracavitary, and the movable backform chamber that is pierced by one end of the mandril protrudes into the die cavity of basic mode
And offset with the bottom plate outer bottom of the mold, the other end of the mandril extends to the outside of backform chamber.
3. a kind of pig mold with fast demoulding function according to claim 2, it is characterised in that: the backform chamber
It is provided on the internal model bottom quadrangle of basic mode for four and respectively；The mandril is four and to respectively correspond setting logical in four backforms
It is intracavitary.
4. a kind of pig mold with fast demoulding function according to claim 2, it is characterised in that: the backform chamber
It is provided on the internal model bottom middle line of basic mode for two and respectively；The mandril is two and to respectively correspond setting logical in two backforms
It is intracavitary.
5. a kind of pig mold with fast demoulding function according to claim 1, it is characterised in that: the ejection dress
It sets including an at least cylinder, an at least accommodating chamber is offered on the internal model bottom of the basic mode, the cylinder is corresponding to be fixed
In the accommodating chamber, the piston rod activity of the cylinder is supported on the bottom plate of the mold.
6. a kind of pig mold with fast demoulding function according to claim 1, it is characterised in that: in the side form
It is respectively symmetrically fixedly connected with fixed ear on two on the upper end lateral surface of plate, it is solid the two sides upper surface of the basic mode is corresponding
Determine ear and be fixedly connected with lower fixed ear, the drag-line is connected between the upper fixed ear and lower fixed ear.
7. a kind of pig mold with fast demoulding function according to claim 1, it is characterised in that: in the basic mode
Mould bottom in detour be equipped with a cooling tube, the import of the cooling tube, outlet are separately positioned on the side at the basic mode both ends
On face.
8. a kind of pig mold with fast demoulding function according to claim 1, it is characterised in that: the mold with
The die cavity clearance fit of the basic mode, gap difference are 2mm~5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957124.9U CN209050065U (en) | 2018-11-27 | 2018-11-27 | A kind of pig mold with fast demoulding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957124.9U CN209050065U (en) | 2018-11-27 | 2018-11-27 | A kind of pig mold with fast demoulding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050065U true CN209050065U (en) | 2019-07-02 |
Family
ID=67054170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957124.9U Active CN209050065U (en) | 2018-11-27 | 2018-11-27 | A kind of pig mold with fast demoulding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277531A (en) * | 2018-11-27 | 2019-01-29 | 荣成富邦金属科技有限公司 | A kind of pig mold with fast demoulding function |
| CN111618247A (en) * | 2020-04-22 | 2020-09-04 | 安徽帮德电气有限公司 | Aluminum box processing and forming die |
-
2018
- 2018-11-27 CN CN201821957124.9U patent/CN209050065U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277531A (en) * | 2018-11-27 | 2019-01-29 | 荣成富邦金属科技有限公司 | A kind of pig mold with fast demoulding function |
| CN111618247A (en) * | 2020-04-22 | 2020-09-04 | 安徽帮德电气有限公司 | Aluminum box processing and forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209050065U (en) | A kind of pig mold with fast demoulding function | |
| CN210257111U (en) | Structure convenient for demoulding of injection mould | |
| CN201544424U (en) | Integrated cylinder | |
| CN215320286U (en) | Injection mold with good sealing effect and capable of being cooled rapidly | |
| CN207013680U (en) | A kind of casting mould of anti-shrinkage cavity shrinkage porosity | |
| CN109277531A (en) | A kind of pig mold with fast demoulding function | |
| CN109396335A (en) | A kind of hydraulic press casting molding die | |
| CN211028054U (en) | Mold used in precision casting machining process | |
| CN208116712U (en) | A kind of auto parts die casting that part can be accelerated cooling | |
| CN215203337U (en) | Injection mold shaping cooling device | |
| CN213437112U (en) | Pouring system for gypsum type low-pressure casting of main frame castings | |
| CN211440944U (en) | Plastic mold with good demolding effect | |
| CN210389971U (en) | Injection mold for auto-parts | |
| CN207154741U (en) | It is a kind of to be easy to binder and measurable die casting | |
| CN207825384U (en) | A kind of injection mold of light source controller wiring board | |
| CN209393940U (en) | Highly difficult turbine case runner core sand core casting die | |
| CN210061839U (en) | Single-sprue multi-runner type injection mold | |
| CN209206427U (en) | A kind of anti-segregation alloy casting device | |
| CN106694846A (en) | Multi-pouring-gate die-casting die | |
| CN108673061B (en) | A kind of preparation method of silicon oil clutch shell | |
| CN207696867U (en) | A kind of vulcanizing press | |
| CN209532019U (en) | A kind of hydraulic press casting molding die | |
| CN206605020U (en) | Many runner die casting mold tools | |
| CN220576490U (en) | Movable die and fixed die with good sealing effect | |
| CN220311670U (en) | Wax mould cooling arrangement for lost wax casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |