CN104014770A - Automatic demolding die for salt core - Google Patents
Automatic demolding die for salt core Download PDFInfo
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- CN104014770A CN104014770A CN201410267278.5A CN201410267278A CN104014770A CN 104014770 A CN104014770 A CN 104014770A CN 201410267278 A CN201410267278 A CN 201410267278A CN 104014770 A CN104014770 A CN 104014770A
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- die
- demoulding
- built
- demolding
- mould
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Abstract
An automatic demolding die for a salt core is characterized by comprising a model mechanism, a die base mechanism and a demolding mechanism. The model mechanism is provided with an inner die 4, a built-in die 5 and an outer die 3. The die base mechanism is provided with a die base 1, a demolding motor 8 is arranged on one side of the die base 1, a worm wheel 9 is arranged at the front end of the demolding motor 8, and a built-in die demolding guide rail is arranged on the die base 1. The demolding mechanism is provided with a demolding base 2, a demolding die groove is arranged in the demolding base 2, worm teeth 7 are arranged on the outer side of the demolding base 2, the demolding base 2 is provided with a supporting rod 81, and a temperature measuring hole 83 is formed in the supporting rod 81. The built-in die demolding guide rail is adopted to drive the built-in die to first be demolded and arranged inside, the inner die has the demolding position so as to facilitate demolding; the supporting rod is adopted to place the salt core after automatic demolding, a mechanical hand can automatically take parts conveniently; the temperature measuring hole in the supporting rod is adopted to place a temperature measuring thermocouple to control the motor to perform mold opening, and the goal of automatically performing mold opening, guaranteeing salt core quality and improving the yield is achieved.
Description
Technical field
The present invention relates to aluminium alloy casting field, especially a kind of salt core automatic stripping die.
Background technology
Along with the continuous expansion of alloy product application, its product requirement, manufacture difficulty are more and more higher, in particular for the Complex Parts with elongated annular channel in energy-conserving product, can only make runner with salt core; Adopt compacting sintering method, compacting oven drying method to make runner, not only complex process, operation are many, and qualification rate is low, and cost is also high, inapplicable batch production; Adopt vacuum casting, under its vacuum state, manually the demoulding is in time produced continuously again, as the vacuum breaker demoulding, wastes energy again, also affects yield and quality.
Summary of the invention
For above problem, the invention provides a kind of salt core automatic stripping die, improve the mass rate of production of salt core, cost is low.
According to a kind of salt core of the present invention automatic stripping die, comprise model mechanism, die holder mechanism, mould emptier.
In described prototype composition 8, Fig. 9, Figure 10, be provided with internal mold 4, built-in mould 5, external mold 3, on external mold 3 and built-in mould 5, be provided with cast gate 6, in internal mold 4 and built-in mould 5, be provided with inside cavity 80, in external mold 3, be provided with outer die cavity 81; External mold 3 lower ends are provided with outer slide post 31, and internal mold 4, built-in mould 5 lower ends are provided with interior slide post 41.
In described die holder mechanism map 6, Fig. 7, be provided with die holder 1, a side of die holder 1 is provided with demoulding motor 8, and demoulding motor 8 front ends are provided with scroll bar wheel 9, die holder 1 center is provided with demoulding seat axis hole 10, on die holder 1, be provided with built-in moulding/demoulding guide rail 33, interior moulding/demoulding guide rail 43, outer moulding/demoulding guide rail 53.
In described mould emptier Fig. 4, Fig. 5, be provided with demoulding seat 2; demoulding seat 2 bottom center are provided with demoulding seat axle 11; demoulding seat axle 11 tops are provided with jump-ring slot 12; in demoulding seat 2, be provided with internal mold stripping chute 21, internal mold stripping chute 22, external mold stripping chute 23; the arranged outside of demoulding seat 2 has whirlpool tooth 7; on demoulding seat 2, be provided with pole 81, in pole 81, be provided with thermometer hole 83.
Described external mold 3 is provided with four.
Described internal mold 4 is provided with two.
Described built-in mould 5 is provided with two.
Described external mold 3, internal mold 4, built-in mould 5 lower ends are respectively provided with two of slide posts.
Described built-in moulding/demoulding guide rail 33 is provided with two.
Described interior moulding/demoulding guide rail 43 is provided with two.
Described internal mold stripping chute 21 is provided with two.
Described internal mold stripping chute 22 is provided with two.
Described external mold stripping chute 23 is provided with two.
Described pole is provided with five.
A kind of salt core of the present invention automatic stripping die, adopts the slide post and external mold, internal mold, the built-in mould that are arranged in stripping chute to connect to form slidably salt core model mould; Adopt the built-in moulding/demoulding guide rail of preposition low-angle short arc arranging to drive the first demoulding, built-in of built-in mould, make internal mold have demoulding position to be convenient to the demoulding; Adopt pole to shelve the salt core after automatic demoulding, be convenient to manipulator automatic part picking; The thermometer hole that employing is arranged in pole settles thermocouple for measuring temperature to measure the salt core adiabatic condensation temperature control demoulding motor die sinking after cast, reaches automatic die sinking and ensures salt core quality, improves the object of output.
Figure of description
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the annular runner salt core schematic diagram that the present invention makes.
Fig. 4 is demoulding seat upward view of the present invention.
Fig. 5 is the cross-sectional view of demoulding seat of the present invention.
Fig. 6 is die holder top view of the present invention.
Fig. 7 is the cross-sectional view of die holder of the present invention (1).
Fig. 8 is internal mold of the present invention (4) structural representation.
Fig. 9 is built-in mould of the present invention (5) structural representation.
Figure 10 is the structural representation of external mold of the present invention (3).
Figure 11 is the structural representation that the demoulding guide rail in die holder of the present invention coordinates with slide post.
The location drawing of built-in, the outer moulding/demoulding of built-in moulding/demoulding when Figure 12 is automatic demoulding of the present invention.
Figure 13 is the location drawing of salt core on pole after automatic demoulding of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further illustrated.
Fig. 1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Tu12Zhong, comprise die holder 1, demoulding seat 2, external mold 3, internal mold 4, built-in mould 5, cast gate 6, whirlpool tooth 7, demoulding motor 8, scroll bar 9, demoulding seat axis hole 10, demoulding seat axle 11, jump-ring slot 12, internal mold stripping chute 21, internal mold stripping chute 22, external mold stripping chute 23, slide post 31, built-in moulding/demoulding guide rail 33, interior slide post 41, interior moulding/demoulding guide rail 43, outer moulding/demoulding guide rail 53, outer die cavity 81, pole hole 82, thermometer hole 83, pole 85 etc.
Shown in Fig. 1, the present invention is a kind of salt core automatic stripping die, comprises model mechanism, die holder mechanism, mould emptier.
Described prototype composition 8, Fig. 9, Tu10Zhong, comprise external mold 3, internal mold 4, built-in mould 5, cast gate 6, inside cavity 80, outer die cavity 81, slide post 31, interior slide post 41, pole hole 82, cast gate 6 is arranged at the external mold 3 of a side and the commissure of built-in mould 5, inside cavity 80 is arranged in the lateral surface of internal mold 4 and built-in mould 5, and outer die cavity 81 is arranged in external mold 3 medial surfaces; Outer slide post 31 is connected with external mold 3 lower ends, and interior slide post 41 is connected with built-in mould 5 lower ends.
In described die holder mechanism map 6, Fig. 7, comprise die holder 1, demoulding motor 8, scroll bar 9, demoulding seat axis hole 10, built-in moulding/demoulding guide rail 33, interior moulding/demoulding guide rail 43, outer moulding/demoulding guide rail 53, demoulding motor 8 is arranged at die holder 1 one sides and is connected with die holder, scroll bar 9 is arranged at demoulding motor 8 front ends, demoulding seat axis hole 10 is arranged at die holder 1 center, built-in moulding/demoulding guide rail 33, interior moulding/demoulding guide rail 43, outer moulding/demoulding guide rail 53 is arranged on die holder 1.
Described mould emptier Fig. 4, in Fig. 5, comprise demoulding seat 2, demoulding seat axle 11, jump-ring slot 12, internal mold stripping chute 21, internal mold stripping chute 22, external mold stripping chute 23, whirlpool tooth 7, pole 85, thermometer hole 83, demoulding seat axle 11 is arranged at demoulding seat 2 bottom center, jump-ring slot 12 is arranged at demoulding seat axle 11 tops, internal mold stripping chute 21, internal mold stripping chute 22, external mold stripping chute 23 is arranged in demoulding seat 2, the de-whirlpool of mould tooth 7 is arranged at a side of demoulding seat 2, pole 85 is arranged on demoulding seat 2, thermometer hole 83 is arranged in the pole 85 under a cast gate 6, outlet is arranged at a side of demoulding seat 2, described slide post is arranged in stripping chute.
Described external mold 3 is provided with four.
Described internal mold 4 is provided with two.
Described built-in mould 5 is provided with two.
Described external mold 3, internal mold 4, built-in mould 5 lower ends are respectively provided with two of slide posts.
Described built-in moulding/demoulding guide rail 33 is provided with two.
Described interior moulding/demoulding guide rail 43 is provided with two.
Described internal mold stripping chute 21 is provided with two.
Described internal mold stripping chute 22 is provided with two.
Described external mold stripping chute 23 is provided with two.
Described pole is provided with five.
A kind of salt core of the present invention uses automatic stripping die in energy-saving and high efficient salt core casting furnace, under vacuum state, when injecting die cavity, injects after cast gate the saline solution of fusing, while being arranged at thermocouple measurement in pole hole to the high temperature of saline solution, temperature controller sends signal to program controller, when program controller receives the saline solution adiabatic condensation temperature signal that temperature controller sends within the time of setting, start the die sinking of demoulding motor, make built-in moulding/demoulding guide rail drive the first demoulding of built-in mould, reserve demoulding space to internal mold, make again interior moulding/demoulding, salt core after the demoulding is shelved on pole, allow manipulator automatic part picking, ensure salt core quality, reduce salt core cost.
Claims (5)
1. a salt core automatic stripping die, is characterized in that: comprise model mechanism, die holder mechanism, mould emptier;
Described model mechanism is provided with internal mold (4), built-in mould (5), external mold (3), on external mold (3) and built-in mould (5), be provided with cast gate (6), in internal mold (4) and built-in mould (5), be provided with inside cavity (80), in external mold (3), be provided with outer die cavity (81); External mold (3) lower end is provided with outer slide post (31), and internal mold (4), built-in mould (5) lower end are provided with interior slide post (41);
Described die holder mechanism is provided with die holder (1), one side of die holder 1 is provided with demoulding motor (8), (8 front ends are provided with scroll bar wheel (9) to demoulding motor, die holder (1) center is provided with demoulding seat axis hole (10), on die holder (1), be provided with built-in moulding/demoulding guide rail (33), interior moulding/demoulding guide rail (43), outer moulding/demoulding guide rail (53);
Described mould emptier is provided with demoulding seat (2); demoulding seat (2) bottom center is provided with demoulding seat axle (11); demoulding seat axle (11) top is provided with jump-ring slot (12); in demoulding seat (2), be provided with internal mold stripping chute (21), internal mold stripping chute (22), external mold stripping chute (23); the arranged outside of demoulding seat (2) has whirlpool tooth (7); on demoulding seat (2), be provided with pole (81), in pole (81), be provided with thermometer hole (83).
2. want a kind of salt core automatic stripping die described in 1 according to right, it is characterized in that: described external mold (3) is provided with four; Described internal mold (4) is provided with two; Described built-in mould (5) is provided with two.
3. want a kind of salt core automatic stripping die described in 1 according to right, it is characterized in that: described external mold (3), internal mold (4), built-in mould (5) lower end are respectively provided with two of slide posts.
4. want a kind of salt core automatic stripping die described in 1 according to right, it is characterized in that: described built-in moulding/demoulding guide rail (33) is provided with two; Described interior moulding/demoulding guide rail (43) is provided with two; Described internal mold stripping chute (21) is provided with two; Described internal mold stripping chute (22) is provided with two.
5. want a kind of salt core automatic stripping die described in 1 according to right, it is characterized in that: described external mold stripping chute (23) is provided with two; Described pole is provided with five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267278.5A CN104014770A (en) | 2014-06-09 | 2014-06-09 | Automatic demolding die for salt core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267278.5A CN104014770A (en) | 2014-06-09 | 2014-06-09 | Automatic demolding die for salt core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014770A true CN104014770A (en) | 2014-09-03 |
Family
ID=51431927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267278.5A Pending CN104014770A (en) | 2014-06-09 | 2014-06-09 | Automatic demolding die for salt core |
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| Country | Link |
|---|---|
| CN (1) | CN104014770A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100485A (en) * | 1985-04-01 | 1985-11-10 | 江丽华 | Scientific magnetic toy magic tray |
| CN88205087U (en) * | 1988-04-27 | 1988-11-09 | 江川田 | Go-fishing play toy |
| US4790532A (en) * | 1987-11-16 | 1988-12-13 | Chen Tsan Ling | Toy fishing play unit with multiple turning discs |
| CN2339274Y (en) * | 1997-06-16 | 1999-09-22 | 石狮市志兴塑胶电子有限公司 | Driving mechanism of fishing toy |
| CN201410705Y (en) * | 2009-06-13 | 2010-02-24 | 曹东波 | Furnace core forming machine |
| CN203862999U (en) * | 2014-06-09 | 2014-10-08 | 无锡蠡湖叶轮制造有限公司 | Salt core die capable of achieving automatic stripping |
-
2014
- 2014-06-09 CN CN201410267278.5A patent/CN104014770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100485A (en) * | 1985-04-01 | 1985-11-10 | 江丽华 | Scientific magnetic toy magic tray |
| US4790532A (en) * | 1987-11-16 | 1988-12-13 | Chen Tsan Ling | Toy fishing play unit with multiple turning discs |
| CN88205087U (en) * | 1988-04-27 | 1988-11-09 | 江川田 | Go-fishing play toy |
| CN2339274Y (en) * | 1997-06-16 | 1999-09-22 | 石狮市志兴塑胶电子有限公司 | Driving mechanism of fishing toy |
| CN201410705Y (en) * | 2009-06-13 | 2010-02-24 | 曹东波 | Furnace core forming machine |
| CN203862999U (en) * | 2014-06-09 | 2014-10-08 | 无锡蠡湖叶轮制造有限公司 | Salt core die capable of achieving automatic stripping |
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Application publication date: 20140903 |