CN206185091U - Liquid forming device of light -alloy - Google Patents
Liquid forming device of light -alloy Download PDFInfo
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- CN206185091U CN206185091U CN201621202925.5U CN201621202925U CN206185091U CN 206185091 U CN206185091 U CN 206185091U CN 201621202925 U CN201621202925 U CN 201621202925U CN 206185091 U CN206185091 U CN 206185091U
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- stent
- movable mold
- gate
- matched moulds
- sprue
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Abstract
The utility model relates to a liquid forming device of light -alloy is that mold temperature is wayward during to the liquid shaping of light -alloy, and the effective temperature of mould is great with the predetermined temperature deviation of mould during the pouring, easily causes shrinkage porosite, shrinkage cavity, gas pocket and mix with the condition of defect and design, at the inside heating oil circuit that sets up of mould, utilize the circulation heat -transfer oil to guarantee that mold temperature is stable, and change with thermocouple monitoring mold temperature, adopt the push -and -pull rod motor to realize die sinking and compound die process, the present invention alleviates labor intensity, and improves the production efficiency, utilize the bending to water, the liquid shaping mode that cross gate and down sprue combined together, eliminate the shrinkage porosite, the shrinkage cavity, the gas pocket with mix with the defect, the qualities of light alloy casting are improved, this device design is advanced, compact structure, the present invention is convenient to install and use, the liquid forming device of advance light -alloy.
Description
Technical field
The utility model is related to a kind of liquid condition shaping device of light-alloy, the technology neck of category light-alloy liquid cast shaping
Domain.
Background technology
The light-alloy light metal alloy such as including magnesium alloy, aluminium alloy, titanium alloy, is widely used in automobile, ship, aviation boat
My god, electronics, the field such as national defense industry.
The machine-shaping of light-alloy mainly has liquid condition shaping, welding fabrication, forging forming, machining shaping etc.；It is light to close
Golden liquid condition shaping is to inject in sand mold or metal type dies molten metal, mould is opened after cooling and takes out casting, then right again
Casting is machined, and is made parts product；Conventional metal mold liquid cast forming method is to mould before cast
Preheated, heating is stopped after predetermined temperature is reached and is poured into a mould, stopping being heated to during molten metal pours into mould,
Mold temperature can decline, and the actual temperature of mould has larger deviation with the predetermined temperature of mould during cast；Metal die passes through
Repeatedly cast, mold temperature can raise, generally require to carry out artificial hypothermia to mould by the way of water-cooled, due to mould repeatedly
Carrying out pour into a mould and water-cooled, temperature change acutely, the mold use life-span can be shortened；Traditional mould molding scheme is simpler,
Sprue is only designed, molten metal is directly entered mold cavity during cast, easily cause shrinkage porosite, shrinkage cavity, stomata and inclusion defect；Cast
After the completion of, it is necessary to mould is opened by hand, time-consuming, labour intensity is big, easily cause mould and damaged with casting.
The content of the invention
Goal of the invention
The purpose of this utility model is directed to background technology deficiency and falls behind, and designs a kind of liquid condition shaping dress of light-alloy
Put, by mold design into stent, movable mold, oil circuit is set in mould inside, mold temperature is ensured using circulating heat transfer oil circuit
Stabilization, and changed with thermocouple monitoring mold temperature, die sinking and matched moulds process are realized using pull bar motor；Poured using bending
The liquid-state casting mode that road, cross gate and sprue are combined, eliminates shrinkage porosite, shrinkage cavity, stomata and inclusion defect, to improve light conjunction
The quality of golden casting.
Technical scheme
The utility model primary structure includes：Support, workbench, electrical control cubicles, heating fuel tank, guide rail, electric cabinet, mould
It is seat, pull bar, fixed form, collapsible form, stent, movable mold, pull bar motor, Oil pump electrical machinery, stent oil inlet pipe, solid
Cover half oil return pipe, movable mold oil inlet pipe, movable mold oil return pipe, stent thermocouple, movable mold thermocouple, display screen, indicator lamp,
Pull bar electric machine controller, Oil pump electrical machinery controller, matched moulds button, die sinking button, heating Oil-temperature control device, scram button, electricity
Source switch, stent thermal insulation board, movable mold thermal insulation board, guide pillar, guide pin bushing；
The liquid condition shaping device of described light-alloy is in horizontal, and bottom is support, is workbench on the top of support, in work
The left part for making platform is provided with pull bar motor, guide rail, and guide rail is provided with pull bar；Mold base, mould are provided with the right part of workbench
Seat is provided with fixed form, collapsible form, and fixed form is fixed on the right side of mold base, and collapsible form is fixed with pull bar and connected
Connect；Stent thermal insulation board, stent, installation activity mould thermal insulation board, movable mold on collapsible form are installed on fixed form；
The upper left quarter of workbench is provided with electric cabinet, and display screen, indicator lamp, pull bar electric machine controller, oil pump electricity are provided with electric cabinet
Machine controller, matched moulds button, die sinking button, heating Oil-temperature control device, scram button, power switch；Set in the lower left quarter of support
There are electrical control cubicles, right lower quadrant to be provided with heating fuel tank；Oil pump electrical machinery is provided with heating fuel tank right part, is provided with solid in heating fuel tank upper right quarter
Cover half oil inlet pipe, stent oil return pipe, stent thermocouple, and be connected with stent；Activity is provided with heating fuel tank upper left quarter
Mould oil inlet pipe, movable mold oil return pipe, movable mold thermocouple, and be connected with movable mold.
Beneficial effect
The utility model has obvious advanced, mould temperature when being directed to light-alloy liquid condition shaping compared with background technology
Degree is whard to control, and the actual temperature of mould is larger with the predetermined temperature deviation of mould during cast, easily causes shrinkage porosite, shrinkage cavity, stomata
And inclusion defect, the liquid condition shaping device of light-alloy is devised, heat cycles oil circuit is set in mould inside, using circulating heat transfer
Oil ensures mold temperature stabilization, and is changed with thermocouple monitoring mold temperature, and die sinking and matched moulds mistake are realized using pull bar motor
Journey, alleviates labour intensity, improves production efficiency, using bending the liquid-state casting that running channel, cross gate and sprue are combined
Mode, eliminates shrinkage porosite, shrinkage cavity, stomata and inclusion defect, improves the quality of light alloy casting；This device advanced design, structure
It is compact, it is easy to install, it is advanced light-alloy liquid condition shaping device.
Brief description of the drawings
The liquid condition shaping device overall structure figure of Fig. 1, light-alloy；
Fig. 2, stent structure chart；
The A-A profiles of Fig. 3, Fig. 2；
Fig. 4, movable mold structure chart；
The B-B profiles of Fig. 5, Fig. 4；
Fig. 6, stent and movable mold matched moulds state diagram；
Shown in figure, list of numerals is as follows：
1st, support, 2, workbench, 3, electrical control cubicles, 4, heating fuel tank, 5, guide rail, 6, electric cabinet, 7, mold base, 8, push-and-pull
Bar, 9, fixed form, 10, collapsible form, 11, stent, 12, movable mold, 13, pull bar motor, 14, Oil pump electrical machinery, 15, solid
Cover half oil inlet pipe, 16, stent oil return pipe, 17, movable mold oil inlet pipe, 18, movable mold oil return pipe, 19, stent thermocouple,
20th, movable mold thermocouple, 21, display screen, 22, indicator lamp, 23, pull bar electric machine controller, 24, Oil pump electrical machinery controller, 25,
Matched moulds button, 26, die sinking button, 27, heating Oil-temperature control device, 28, scram button, 29, power switch, 30, stent it is heat-insulated
Plate, 31, stent sprue gate, 32, stent bending running channel, the 33, first stent cross gate, the 34, second stent cross gate,
35th, the first stent sprue, the 36, second stent sprue, cast gate in the 37, first stent is poured under the 38, first stent
Mouthful, cast gate in the 39, second stent, 40, the second stent submarine gate, the 41, first guide pillar, the 42, second guide pillar, 43, stent
Oil inlet, 44, stent oil return opening, 45, stent thermocouple hole, the 46, first stent die cavity, the 47, second stent die cavity,
48th, movable mold thermal insulation board, 49, movable mold sprue gate, 50, movable mold bending running channel, the 51, first movable mold cross gate, 52, second
Movable mold cross gate, the 53, first movable mold sprue, the 54, second movable mold sprue, cast gate in the 55, first movable mold, 56,
The first movable mold submarine gate, cast gate in the 57, second movable mold, 58, the second movable mold submarine gate, the 59, first guide pin bushing, 60, second
Guide pin bushing, 61, movable mold oil inlet, 62, movable mold oil return opening, 63, movable mold thermocouple hole, the 64, first movable mold die cavity, 65,
Second movable mold die cavity, 66, matched moulds cast gate, 67, matched moulds bending running channel, the 68, first matched moulds cross gate, the 69, second matched moulds is horizontal to be poured
Road, cast gate on the 70, first matched moulds, 71, the first matched moulds submarine gate, cast gate on the 72, second matched moulds, 73, the second matched moulds submarine gate,
74th, the first matched moulds sprue, the 75, second matched moulds sprue, the 76, first matched moulds die cavity, the 77, second matched moulds die cavity.
Specific embodiment
The utility model is described further below in conjunction with accompanying drawing：
It is the liquid condition shaping device overall structure figure of light-alloy shown in Fig. 1, each portion position, annexation are correct, install
Firmly；
The liquid condition shaping device of light-alloy is in horizontal, and bottom is support 1, is workbench 2 on the top of support 1, in work
The left part of platform 2 is provided with pull bar motor 13, guide rail 5, and guide rail 5 is provided with pull bar 8；Mold base is provided with the right part of workbench 2
7, mold base 7 is provided with fixed form 9, collapsible form 10, and fixed form 9 is fixed on the right side of mold base 7, collapsible form 10 with
Pull bar 8 is fixedly connected；Stent thermal insulation board 30, stent 11 is installed on fixed form 9, is installed on collapsible form 10 and lived
Dynamic model thermal insulation board 48, movable mold 12；Electric cabinet 6 is provided with the upper left quarter of workbench 2, display screen 21 is provided with electric cabinet 6, is referred to
Show lamp 22, pull bar electric machine controller 23, Oil pump electrical machinery controller 24, matched moulds button 25, die sinking button 26, heating Oil-temperature control
Device 27, scram button 28, power switch 29；Electrical control cubicles 3, right lower quadrant are provided with the lower left quarter of support 1 be provided with heating fuel tank 4；
The right part of heating fuel tank 4 is provided with Oil pump electrical machinery 14, and stent oil inlet pipe 15, stent oil return are provided with the upper right quarter of heating fuel tank 4
Pipe 16, stent thermocouple 19, and be connected with stent 11；Movable mold oil inlet pipe 17, activity are provided with the upper left quarter of heating fuel tank 4
Mould oil return pipe 18, movable mold thermocouple 20, and be connected with movable mold 12.
Fig. 2, it is stent structure chart shown in 3, stent 11 is rectangle, and middle part is provided with stent sprue gate 31, Gu
The bottom of cover half sprue gate 31 be connected mould bending running channel 32；The first stent is horizontal pours for the connection of stent bending running channel 32 lower left quarter
Road 33, right lower quadrant connects the second stent cross gate 34；First stent cross gate 33 connects the first stent sprue 35, the
Two stent cross gate 34 connects the second stent sprue 36；The top of first stent sprue 35 is provided with the first stent
Cast gate 37, bottom is provided with the first stent submarine gate 38；The top of second stent sprue 36 is provided with cast gate in the second stent
39th, bottom is provided with the second stent submarine gate 40；Cast gate 37, the first stent submarine gate 38 and first are fixed in first stent
Model cavity 46 is connected；Cast gate 39, the second stent submarine gate 40 are connected with the second stent die cavity 47 in second stent；Solid
The lower left quarter of cover half 11 is provided with the first guide pillar 41, upper right quarter and is provided with the second guide pillar 42；Stent is provided with the top of stent 11
Oil inlet 43, bottom is provided with stent oil return opening 44, and middle part is provided with stent thermocouple hole 45.
Fig. 4, it is movable mold structure chart shown in 5, movable mold 12 is rectangle, and middle part is provided with movable mold sprue gate 49, living
The bottom of dynamic model sprue gate 49 connection movable mold bending running channel 50；The first movable mold is horizontal pours for the connection of movable mold bending running channel 50 right lower quadrant
Road 51, lower left quarter connects the second movable mold cross gate 52；First movable mold cross gate 51 connects the first movable mold sprue 53, the
Two movable mold cross gate 52 connects the second movable mold sprue 54；The top of first movable mold sprue 53 is provided with the first movable mold
Cast gate 55, bottom is provided with the first movable mold submarine gate 56；The top of second movable mold sprue 54 is provided with cast gate in the second movable mold
57th, bottom is provided with the second movable mold submarine gate 58；Cast gate 55, the first movable mold submarine gate 56 and the first activity in first movable mold
Model cavity 64 is connected；Cast gate 57, the second movable mold submarine gate 58 are connected with the second movable mold die cavity 65 in second movable mold；In work
The right lower quadrant of dynamic model 12 is provided with the first guide pin bushing 59, and upper left quarter is provided with the second guide pin bushing 60；Movable mold is provided with the top of movable mold 12
Oil inlet 61, bottom is provided with movable mold oil return opening 62, and middle part is provided with movable mold thermocouple hole 63.
It is stent and movable mold matched moulds state diagram shown in Fig. 6, centre is matched moulds cast gate 66, and the bottom of matched moulds cast gate 66 connects
Engagement mould bending running channel 67, matched moulds bending running channel 67 connects the first matched moulds cross gate 68, the second matched moulds cross gate 69；First matched moulds
Cross gate 68 connects the first matched moulds sprue 74, on the first matched moulds of connection of the first matched moulds sprue 74 under cast gate 70, the first matched moulds
Cast gate 71, cast gate 70, the first matched moulds submarine gate 71 are connected with the first matched moulds die cavity 76 on the first matched moulds；Second matched moulds cross gate 69
The second matched moulds sprue 75 is connected, the second matched moulds sprue 75 connects cast gate 72, the second matched moulds submarine gate 73 on the second matched moulds, the
Cast gate 72, the second matched moulds submarine gate 73 are connected with the second matched moulds die cavity 77 on two matched moulds.
Claims (4)
1. the liquid condition shaping device of a kind of light-alloy, it is characterised in that：
Primary structure includes：Support, workbench, electrical control cubicles, heating fuel tank, guide rail, electric cabinet, mold base, pull bar, stent
Plate, collapsible form, stent, movable mold, pull bar motor, Oil pump electrical machinery, stent oil inlet pipe, stent oil return pipe, activity
Mould oil inlet pipe, movable mold oil return pipe, stent thermocouple, movable mold thermocouple, display screen, indicator lamp, pull bar motor control
Device, Oil pump electrical machinery controller, matched moulds button, die sinking button, heating Oil-temperature control device, scram button, power switch, stent every
Hot plate, movable mold thermal insulation board, guide pillar, guide pin bushing；
The liquid condition shaping device of described light-alloy is in horizontal, and bottom is support, is workbench on the top of support, in workbench
Left part be provided with pull bar motor, guide rail, guide rail is provided with pull bar；Mold base is provided with the right part of workbench, on mold base
Fixed form, collapsible form are provided with, fixed form is fixed on the right side of mold base, and collapsible form is fixedly connected with pull bar；
Stent thermal insulation board, stent, installation activity mould thermal insulation board, movable mold on collapsible form are installed on fixed form；In work
The upper left quarter of platform is provided with electric cabinet, and display screen, indicator lamp, pull bar electric machine controller, Oil pump electrical machinery control are provided with electric cabinet
Device processed, matched moulds button, die sinking button, heating Oil-temperature control device, scram button, power switch；Electricity is provided with the lower left quarter of support
Control cabinet, right lower quadrant are provided with heating fuel tank；Oil pump electrical machinery is provided with heating fuel tank right part, stent is provided with heating fuel tank upper right quarter
Oil inlet pipe, stent oil return pipe, stent thermocouple, and be connected with stent；Movable mold is provided with heating fuel tank upper left quarter to enter
Oil pipe, movable mold oil return pipe, movable mold thermocouple, and be connected with movable mold.
2. the liquid condition shaping device of a kind of light-alloy according to claim 1, it is characterised in that：
Stent (11) is rectangle, and middle part is provided with stent sprue gate (31), and the connection of stent sprue gate (31) bottom is solid
Cover half bends running channel (32)；Stent bending running channel (32) lower left quarter connects the first stent cross gate (33), right lower quadrant connection
Second stent cross gate (34)；First stent cross gate (33) connects the first stent sprue (35), the second stent
Cross gate (34) connects the second stent sprue (36)；First stent sprue (35) top is provided with the first stent pours
Mouth (37), bottom are provided with the first stent submarine gate (38)；Second stent sprue (36) top is provided with the second stent
Cast gate (39), bottom are provided with the second stent submarine gate (40)；Cast gate (37), the first stent submarine gate in first stent
(38) connected with the first stent die cavity (46)；Cast gate (39), the second stent submarine gate (40) and second in second stent
Stent die cavity (47) is connected；The first guide pillar (41), upper right quarter are provided with the lower left quarter of stent (11) be provided with the second guide pillar
(42)；Stent oil inlet (43), bottom are provided with the top of stent (11) be provided with stent oil return opening (44), middle part
It is provided with stent thermocouple hole (45).
3. the liquid condition shaping device of a kind of light-alloy according to claim 1, it is characterised in that：
Movable mold (12) is rectangle, and middle part is provided with movable mold sprue gate (49), and the connection of movable mold sprue gate (49) bottom is lived
Dynamic model bends running channel (50)；Movable mold bending running channel (50) right lower quadrant connects the first movable mold cross gate (51), lower left quarter connection
Second movable mold cross gate (52)；First movable mold cross gate (51) connects the first movable mold sprue (53), the second movable mold
Cross gate (52) connects the second movable mold sprue (54)；First movable mold sprue (53) top is provided with the first movable mold pours
Mouth (55), bottom are provided with the first movable mold submarine gate (56)；Second movable mold sprue (54) top is provided with the second movable mold
Cast gate (57), bottom are provided with the second movable mold submarine gate (58)；Cast gate (55), the first movable mold submarine gate in first movable mold
(56) connected with the first movable mold die cavity (64)；Cast gate (57), the second movable mold submarine gate (58) and second in second movable mold
Movable mold die cavity (65) is connected；The first guide pin bushing (59) is provided with the right lower quadrant of movable mold (12), upper left quarter is provided with the second guide pin bushing
(60)；Movable mold oil inlet (61), bottom are provided with the top of movable mold (12) be provided with movable mold oil return opening (62), middle part
It is provided with movable mold thermocouple hole (63).
4. the liquid condition shaping device of a kind of light-alloy according to claim 1, it is characterised in that：
Stent (11) is with the matched moulds state of movable mold (12)：Stent (11) is with movable mold (12) matched moulds centre for matched moulds is poured
Mouthful (66), matched moulds cast gate (66) bottom connection matched moulds bends running channel (67), and matched moulds bends running channel (67) connection the first matched moulds is horizontal and pours
Road (68), the second matched moulds cross gate (69)；First matched moulds cross gate (68) connects the first matched moulds sprue (74), and the first matched moulds is erected
Running channel (74) connects cast gate (70), the first matched moulds submarine gate (71), cast gate (70), the first matched moulds on the first matched moulds on the first matched moulds
The submarine gate (71) is connected with the first matched moulds die cavity (76)；Second matched moulds cross gate (69) connects the second matched moulds sprue (75), the
Two matched moulds sprues (75) connect cast gate (72), the second matched moulds submarine gate (73) on the second matched moulds, cast gate (72) on the second matched moulds,
The second matched moulds submarine gate (73) is connected with the second matched moulds die cavity (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202925.5U CN206185091U (en) | 2016-11-08 | 2016-11-08 | Liquid forming device of light -alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202925.5U CN206185091U (en) | 2016-11-08 | 2016-11-08 | Liquid forming device of light -alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185091U true CN206185091U (en) | 2017-05-24 |
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ID=58734560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621202925.5U Active CN206185091U (en) | 2016-11-08 | 2016-11-08 | Liquid forming device of light -alloy |
Country Status (1)
| Country | Link |
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| CN (1) | CN206185091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363133A (en) * | 2016-11-08 | 2017-02-01 | 中北大学 | Liquid forming device for light alloy |
-
2016
- 2016-11-08 CN CN201621202925.5U patent/CN206185091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363133A (en) * | 2016-11-08 | 2017-02-01 | 中北大学 | Liquid forming device for light alloy |
| CN106363133B (en) * | 2016-11-08 | 2018-06-19 | 中北大学 | A kind of liquid condition shaping device of light-alloy |
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