CN206981718U - A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample - Google Patents
A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample Download PDFInfo
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- CN206981718U CN206981718U CN201720769341.4U CN201720769341U CN206981718U CN 206981718 U CN206981718 U CN 206981718U CN 201720769341 U CN201720769341 U CN 201720769341U CN 206981718 U CN206981718 U CN 206981718U
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Abstract
The utility model discloses a kind of vertical cartel multifunctional mold for preparing permanent mold casting sample, lower template sets four direction size identical runner, sets location structure, is additionally provided with bottoming hole and four screwed holes coordinated with bolt of lower base；Upper mould is fabricated structure, two die cavities for one group of four groups of formation with the different slag trap die cavity of size or different size rising head, or the die cavity for formation preparation metal mold sample, and it is corresponding with the runner on lower template four direction；The splicing intersection of mould places cast gate module on four groups, and cast gate module is that Outside Dimensions are identical, but different-diameter and the series module of height are made in top with hypotenuse cutting edge.The utility model can be contrasted under identical cast and cooling condition, the influence of different size slag trap or rising head to the tissue and filling performance of casting, and tensile sample, impact toughness sample, the test comparison of different-thickness sample performance.
Description
Technical field
The utility model belongs to field of mechanical technique, is specially related to a kind of vertical cartel for preparing permanent mold casting sample
Multifunctional mold.
Background technology
Cast as the conventional means of production, have a wide range of applications in life, can be produced using the method for casting
Go out the very complicated product of shape.Although casting Computer Simulation Software can carry out the simulation such as casting technique filling, influence
The factor of casting quality is a lot, including poring rate, pouring temperature, mold temperature, the size of each running channel, and slag trap and emits
Size of mouth etc., make its result is same actually there are many deviations, and the sample that same alloy is prepared by several times also can be in Packing character and group
Knit and deviation is produced in performance, have influence on accurate analysis and judgement to casting alloy.Therefore this mould is designed, for preparing alloy examination
Sample, it is therefore an objective to test under identical pouring condition, the influence of different sizes to casting of slag trap, dead head, and alloy its
Its casting character and mechanical property.
The content of the invention
The purpose of this utility model is to provide a kind of vertical cartel multifunctional mold for preparing permanent mold casting sample, is somebody's turn to do
Mould structure is simple, easy to operate, can determine influence of the different size of slag trap to casting quality；Determine different size of
Influence of the feeding head to casting quality；Determine influence of the sprue of different-diameter size and height to casting quality；Simultaneously
Cast prepares the sample of tensile sample, impact toughness sample and other die cavities.It can once cast to obtain multiple samples, to keep away
Because the difference of result of the test caused by casting condition and the difference of cooling radiating, ensures to result of the test point when exempting to cast by several times
The accuracy of test is analysed, while efficiency can be improved.
The purpose of this utility model and its technical problem underlying of solution are realized using following technical scheme：One kind system
The vertical cartel multifunctional mold of standby permanent mold casting sample, it is characterised in that：Including upper die and lower die plate, cast gate module, clamp
Mechanism and bolt of lower base,
Lower template sets the size identical runner of four direction, and sets location structure, in the reserved heating of lower template
Hole, in four corner reserved screwed holes of lower template, coordinate with bolt of lower base；
Upper mould is arranged to a series of fabricated structures, is divided into eight composite modules, and corresponding two are one group to form phase
The die cavity answered, is provided with alignment pin and positioning hole on composite module, upper mould be provided with the different slag trap die cavity of four sizes and
Four metal mold sample die cavities, it is corresponding with the runner on lower template four direction；Upper module, which is divided into, can be prepared into band difference
Size slag trap simultaneously with mould on mould C on mould B on mould A on the different blind riser of size, blind riser, blind riser, blind riser and bright emits
Mould on mouth, also impact toughness sample module and the upper mould sample module of stretching；Composite module splicing intersection places cast gate module.
The cast gate module is the serial mould that Outside Dimensions are identical, top tape is the different-diameter and height that have hypotenuse cutting edge
Block.
The clamp system is symmetrical structure, is made up of four leading screws, nut and gripping block.
The lower template is provided with the wedging groove for being used for placing wedge block, and wedge block is single ramp structure, for compressing group
Close module ends.
In use, upper module, lower template, down gate module are assembled together, and with clamping device and wedge block by its
Clamp, adjusting base bolt makes mould have a certain distance from the ground so that mould heat insulation ground, then by heating tube preheating or
Infrared lamp preheated mold is in case cast；By cast gate by pouring metal melt into mould, molten metal identical pour into a mould, cooling bar
Under part, runner is flowed into by cast gate, then flowed into by runner in upper model cavity, can be taken off after molten metal cooled and solidified
Mould, mold and lower mould are separately removed into clamping device again and can be taken off sample.
The utility model has clear advantage and beneficial effect compared with prior art.From above technical scheme,
The utility model can be such that molten metal enters under identical poring rate, pouring temperature and identical cooling condition through runner
Into mould, during which molten metal first fills slag trap of different sizes, refills shaping sample die cavity, treats that molten metal cools down
It is stripped after solidification, finally draws test button.It can contrast under identical cast and cooling condition, slag trap or rising head
Influence of different sizes to casting shrinkage cavity and porosity, crackle, segregation, pushing off the slag and interior tissue, and prepare alloy stretching and
The Mechanics Performance Testing sample such as impact flexibility.The mould can once be molded multiple samples, and can be poured into a mould in identical and
Completed under cooling condition, it is cost-effective, efficiency is improved, and can more objectively react alloy casting character.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 is the face schematic diagram of cast gate modular structure three.
Fig. 5 is lower template schematic diagram.
Fig. 6 is lower template bolt of lower base arrangement schematic diagram.
Fig. 7 is wedge block schematic diagram.
Fig. 8 is mould schematic diagram on 4 kinds of blind risers of the utility model.
Fig. 9 is mould schematic diagram on the utility model open riser.
Figure 10 is the utility model impact specimen composite module schematic diagram.
Figure 11 is the utility model tensile sample composite module schematic diagram.
Figure 12 is the utility model clamp system schematic diagram.
Marked in figure：1st, upper mould；2nd, lower template；3rd, cast gate module；4th, wedge block；5th, bolt of lower base；6th, bottoming hole；7th, wedge
Tight groove；8th, runner；9th, mould A on blind riser；10th, mould B on blind riser；11st, mould C on blind riser；12nd, mould D on blind riser；13、
Open riser module；14th, impact specimen composite module；15th, tensile sample composite module；16th, slag trap die cavity；17th, alignment pin；
18th, positioning hole；19th, metal mold sample die cavity；20th, clamp system；21st, leading screw；22nd, nut；23rd, gripping block.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes one kind prepare permanent mold casting sample
Vertical cartel multifunctional mold embodiment, feature and its effect, describe in detail as after.
Referring to Fig. 1-12, a kind of vertical cartel multifunctional mold for preparing permanent mold casting sample, it is characterised in that：Including
Upper mould 1, lower template 2, cast gate module 3, clamp system 20 and bolt of lower base 5,
Lower template 2 sets the size identical runner 8 of four direction, and sets location structure, reserves and adds in lower template 2
Hot hole 6, in 2 four corner reserved screwed holes of lower template, coordinate with bolt of lower base 5；
Upper mould 1 is arranged to a series of fabricated structures, is divided into eight composite modules, and corresponding two are one group to form phase
The die cavity answered, alignment pin 17 and positioning hole 18 is provided with composite module, upper mould 1 is provided with the different slag trap type of four sizes
Chamber 16 and four metal mold sample die cavities 19, it is corresponding with the runner 8 on the four direction of lower template 2；Upper module, which is divided into, to be made
It is standby into different size slag traps and with mould C11 on mould B10 on mould A9 on the different blind riser of size, blind riser, blind riser, dark
Mould 13 on mould 12 and open riser on rising head, the also upper mould sample module 15 of impact toughness sample module 14 and stretching；Composite module
Splice intersection and place cast gate module 3.
The cast gate module 3 is the series that Outside Dimensions are identical, top tape is the different-diameter and height that have hypotenuse cutting edge
Module.
The clamp system 20 is symmetrical structure, is made up of four leading screws 21, nut 22 and gripping block 23.
The lower template 2 is provided with the wedging groove 7 for being used for placing wedge block 4, and wedge block 4 is single ramp structure, for pressing
Tight integration module ends.
The utility model has following characteristics：
1st, upper mould is used to be molded sample, is series combined type structure, and internal structure can change, can be a variety of for being molded
The sample of form；Upper die combination module splicing intersection place cast gate module, cast gate module Outside Dimensions are identical, but aperture and
Height difference can be selected according to demand, and molten metal enters runner by cast gate module, can be for determining in difference
Test button situation when stowing pressure and running channel diameter.
2nd, bottoming hole is reserved in lower template, heating tube can be set and be used to preheat mould, enable mould in desired mould
Has moulding by casting under preheating temperature（Also infrared lamp can be placed at top and carries out preheated mold）.Bolt of lower base can be used for adjusting mould
The balance of tool and mould it is heat-insulated, bolt of dismantling, which then can be placed on vibration table, to be used for vibrating casting casting sample and tests.
3rd, upper mould is provided with four different slag traps of size or rising head die cavity and four metal mold sample die cavities, with lower mould
Runner on plate four direction is corresponding.If two mold blocks are oppositely positioned, liquid metals is just blocked, and stream does not enter mould type
Chamber, just do not have to now pour into a mould this die cavity sample.Upper die combination module can be different according to demand, and shape and size can be adjusted
Whole, application is more flexible.
4th, the cast gate module top is to prevent liquid metals pours from not accumulating in top when spill-over goes out in hypotenuse, running channel is given up
Material is easy to deviate from sprue module.
5th, this mould is except that can determine under identical cast, cooling condition, and different slag trap sizes is to casting
The influence of performance and tissue, while filling feeding performance test of the identical casting in different size feeding heads can also be determined,
And prepare tensile sample, the impact toughness sample of pouring in vertically clamped moulds.
6th, the clamp system is made up of four leading screws, nut and gripping block, can clamp different size of mould（Upper mould
Clamping can also use clamp or Flexible clamp to clamp）.
In use, upper die and lower die, down gate module are assembled together, and clamped with clamping device and wedge block,
Adjusting base bolt makes die horizontal, and makes mould heat insulation ground, then by heating tube or infrared lamp preheated mold in case cast；
By cast gate by pouring metal melt into mould, molten metal identical pour into a mould cooling condition under, by cast gate flow into runner, then
Flowed into upper model cavity by runner, can be stripped after molten metal cooled and solidified, by mold and lower mould separately again
Remove clamping device and can be taken off sample.
Purposes of the present utility model is mainly：Determine influence of the different size of slag trap to casting quality；Measure is different
Influence of the feeding head of size to casting quality；Shadow of the sprue of measure different-diameter size and height to casting quality
Ring；Cast simultaneously prepares the sample of tensile sample, impact toughness sample and other die cavities.The meaning and feature of mould are exactly one
Secondary casting obtains multiple samples, with avoid by several times cast when because casting condition and cooling radiating difference caused by result of the test
Difference, ensure the accuracy to test result analysis test, while efficiency can be improved.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is any without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to above example
Any simple modification, equivalent change and modification made, in the range of still falling within technical solutions of the utility model.
Claims (4)
- A kind of 1. vertical cartel multifunctional mold for preparing permanent mold casting sample, it is characterised in that：Including upper mould (1), lower mould Plate (2), cast gate module (3), clamp system (20) and bolt of lower base (5),Lower template (2) sets the size identical runner (8) of four direction, and sets location structure, reserved in lower template (2) Bottoming hole (6), in (2) four corner reserved screwed holes of lower template, coordinate with bolt of lower base (5)；Upper mould (1) is arranged to a series of fabricated structures, is divided into eight composite modules, and corresponding two are one group corresponding to be formed Die cavity, be provided with alignment pin (17) and positioning hole on composite module（18）, upper mould (1) is provided with the different collection slag of four sizes Pouch-type chamber (16) and four metal mold sample die cavities (19) are corresponding with the runner (8) on lower template (2) four direction；On Module, which is divided into, can be prepared into different size slag traps and with mould A on the different blind riser of size（9）, mould B on blind riser（10）、 Mould C on blind riser（11）, mould on mould (12) and open riser on blind riser（13）, also impact toughness sample module（14）And stretching Upper mould sample module（15）；Composite module splicing intersection places cast gate module (3).
- A kind of 2. vertical cartel multifunctional mold for preparing permanent mold casting sample as claimed in claim 1, it is characterised in that： Cast gate module（3）For the series module that Outside Dimensions are identical, top tape is the different-diameter and height that have hypotenuse cutting edge.
- A kind of 3. vertical cartel multifunctional mold for preparing permanent mold casting sample as claimed in claim 1, it is characterised in that： The clamp system (20) is symmetrical structure, is made up of four leading screws (21), nut (22) and gripping block (23).
- A kind of 4. vertical cartel multifunctional mold for preparing permanent mold casting sample as claimed in claim 1, it is characterised in that： Lower template（2）It is provided with and is used to place wedge block（4）Wedging groove (7), wedge block (4) is single ramp structure, for compressing group Close module ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769341.4U CN206981718U (en) | 2017-06-29 | 2017-06-29 | A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769341.4U CN206981718U (en) | 2017-06-29 | 2017-06-29 | A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262675A (en) * | 2017-06-29 | 2017-10-20 | 贵州大学 | A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample |
| CN110722100A (en) * | 2019-11-23 | 2020-01-24 | 济南平阴天宫铸造有限公司 | Casting machining equipment and machining process |
| CN111266524A (en) * | 2020-03-10 | 2020-06-12 | 航天海鹰(哈尔滨)钛业有限公司 | Variable-structure investment precision casting square-frame runner mold |
| CN111531128A (en) * | 2020-06-03 | 2020-08-14 | 成都中电锦江信息产业有限公司 | All-metal gravity casting process and mold for medium-sized thin-wall box-type aluminum castings |
-
2017
- 2017-06-29 CN CN201720769341.4U patent/CN206981718U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262675A (en) * | 2017-06-29 | 2017-10-20 | 贵州大学 | A kind of vertical cartel multifunctional mold for preparing permanent mold casting sample |
| CN110722100A (en) * | 2019-11-23 | 2020-01-24 | 济南平阴天宫铸造有限公司 | Casting machining equipment and machining process |
| CN111266524A (en) * | 2020-03-10 | 2020-06-12 | 航天海鹰(哈尔滨)钛业有限公司 | Variable-structure investment precision casting square-frame runner mold |
| CN111531128A (en) * | 2020-06-03 | 2020-08-14 | 成都中电锦江信息产业有限公司 | All-metal gravity casting process and mold for medium-sized thin-wall box-type aluminum castings |
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