CN104668533A - Upper de-moulding device for gravity casting machine - Google Patents
Upper de-moulding device for gravity casting machine Download PDFInfo
- Publication number
- CN104668533A CN104668533A CN201510115503.8A CN201510115503A CN104668533A CN 104668533 A CN104668533 A CN 104668533A CN 201510115503 A CN201510115503 A CN 201510115503A CN 104668533 A CN104668533 A CN 104668533A
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- Prior art keywords
- compression
- casting machine
- platen
- pressure wheel
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
- B22D29/06—Strippers actuated by fluid pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Toys (AREA)
Abstract
The invention provides an upper de-moulding device for a gravity casting machine. The upper de-moulding device comprises a metal mould mechanism, an upper compression plate mechanism and a lower compression plate mechanism; a mould frame (2) of the metal mould mechanism is connected to an upper mould plate (1) of the gravity casting machine; a bracket (11) is arranged in the mould frame (2); a casting head (10) is arranged on the bracket (11); a gland (9) is arranged on the casting head (10); an upper compression wheel (6) is arranged in the upper compression plate (3) of the upper compression plate mechanism; lower compression wheels (5) are arranged in and outside the upper compression plate of the lower side of the upper compression wheel (6); a compression table (8) is arranged on the lower compression plate (7) of the lower compression plate mechanism; and a lower extension plate (17) is arranged below the compression plate (7); the upper compression plate is driven to rotate by a hydraulic cylinder arranged on one side of the mould frame, the upper compression wheel generates de-moulding pressure to the compression table with slope, as the lower compression wheel generates a restoring pull after de-moulding to the compression table with slope, the metal mould upper mould ejector rod plate for aluminium alloy casting connected with the lower compression plate has an upper de-moulding function, the advantages of the metal mould gravity casting machine are increased, and the yield is improved.
Description
Technical field
The present invention relates to aluminium alloy casting field, specifically a kind of gravity force casting machine demoulding device.
Background technology
Along with popularizing of energy-saving and emission-reduction, supply falls short of demand for the alloy product of employing metal pattern gravitational casting, but the oil cylinder overhead type stripper apparatus of existing Al-alloy metal mould gravity force casting machine not only structural configuration unreasonable, arrange huge, cost is high, also have impact on supporting the use of automated arm, have impact on the advantage of metal pattern Gravity casting machines.
Summary of the invention
For above problem, the invention provides a kind of gravity force casting machine demoulding device.
According to this programme, a kind of gravity force casting machine demoulding device, comprises metal pattern mechanism, upper compressing mechanism, pressing disc mechanism.
Framed 2 of described metal pattern mechanism is connected to the cope match-plate pattern 1 time of gravity force casting machine; support 11 is provided with in framed 2; support 11 is provided with dead head 10; dead head 10 is provided with gland 9; framed 2 sides suitable for reading are provided with dish arm mouth 13, be provided with chute 4, chute 4 be provided with pressing disc mechanism on the downside of the inwall of framed 2; pressing disc mechanism is provided with compressing mechanism, and dish arm mouth 13 arranged outside has hydraulic jack 12.
Be provided with upper pressure wheel 6 in the upper platen 3 of described upper compressing mechanism, on the downside of upper pressure wheel 6, platen is inside and outside is provided with lower pressure wheel 5, and the side of upper platen 3 is provided with platen arm 14, is provided with push/pull slot 15 in platen arm 14.
The pressing disc 7 of described pressing disc mechanism is provided with and presents a theatrical performance as the last item on a programme 8, platen 7 is arranged with downward dish 17, is provided with groove 16 in described downward dish 17.
Described presenting a theatrical performance as the last item on a programme 8 is arranged between upper pressure wheel 6 and lower pressure wheel 5.
Technique effect of the present invention is: a kind of gravity force casting machine demoulding device adopts the hydraulic jack 12 being arranged at framed 2 sides to promote upper platen 3 and rotates, by upper pressure wheel 6 to gradient 8 generation ejection pressures of presenting a theatrical performance as the last item on a programme, by lower pressure wheel 5 to the reset pulling force after the gradient 8 generation demouldings of presenting a theatrical performance as the last item on a programme, the used in aluminium alloy casting metal pattern patrix mandrel plate be connected with pressing disc 7 is made to possess the kinetic energy of the upper demoulding, add the advantage of metal pattern Gravity casting machines, improve production capacity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention on gravity force casting machine.
Fig. 2 is the structure schematic top plan view of framed 2.
Fig. 3 is schematic top plan view of the present invention.
Fig. 4 is anatomy structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention in the present invention is further described.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, comprise cope match-plate pattern 1, framed 2, upper platen 3, chute 4, lower pressure wheel 5, upper pressure wheel 6, pressing disc 7, present a theatrical performance as the last item on a programme 8, gland 9, dead head 10, support 11, hydraulic jack 12, dish arm mouth 13, platen arm 14, push/pull slot 15, groove 16, downward dish 17 etc.
As shown in Figure 1, the present invention is a kind of gravity force casting machine demoulding device, comprises metal pattern mechanism, upper compressing mechanism, pressing disc mechanism.
Described metal pattern mechanism comprises framed 2, cope match-plate pattern 1, support 11, dead head 10, gland 9, dish arm mouth 13, chute 4, hydraulic jack 12; Described framed 2 cope match-plate patterns 1 time being connected to gravity force casting machine, described support 11 is arranged in framed 2, described dead head 10 is arranged on support 11, described gland 9 is arranged on dead head 10, described dish arm mouth 13 is arranged at framed 2 sides suitable for reading, and described chute 4 is arranged on the downside of the inwall of framed 2, and described pressing disc organization establishes is on chute 4, described upper compressing mechanism is arranged in pressing disc mechanism, and described hydraulic jack 12 is arranged at outside dish arm mouth 13.
Described upper compressing mechanism comprises platen 3, upper pressure wheel 6, lower pressure wheel 5, platen arm 14, push/pull slot 15; Described upper pressure wheel 6 is arranged in platen 3; Described lower pressure wheel 5 is arranged at the downside of upper pressure wheel 6, presents a theatrical performance as the last item on a programme below 8, inside and outside each one; Described platen arm 14 is arranged at the side of platen 3, and described push/pull slot 15 is arranged in platen arm 14.
Described pressing disc mechanism comprises pressing disc 7, present a theatrical performance as the last item on a programme 8, downward dish 17, groove 16; Described presenting a theatrical performance as the last item on a programme 8 is arranged on pressing disc 7, and described downward dish 17 is arranged at platen 7 bottom, and described groove 16 is arranged in downward dish 17.
Described presenting a theatrical performance as the last item on a programme 8 is arranged between upper pressure wheel 6 and lower pressure wheel 5.
A kind of gravity force casting machine of the present invention demoulding device adopts the hydraulic jack 12 being arranged at framed 2 sides to promote upper platen 3 and rotates, by upper pressure wheel 6 to gradient 8 generation ejection pressures of presenting a theatrical performance as the last item on a programme, by lower pressure wheel 5 to the reset pulling force after the gradient 8 generation demouldings of presenting a theatrical performance as the last item on a programme, the used in aluminium alloy casting metal pattern patrix mandrel plate be connected with pressing disc 7 is made to possess upper demoulding functions, add the advantage of metal pattern Gravity casting machines, improve production capacity.
Claims (2)
1. a gravity force casting machine demoulding device, is characterized in that: comprise metal pattern mechanism, upper compressing mechanism, pressing disc mechanism;
Under framed (2) of described metal pattern mechanism are connected to the cope match-plate pattern (1) of gravity force casting machine, support (11) is provided with in framed (2), support (11) is provided with dead head (10), dead head (10) is provided with gland (9), framed (2) side suitable for reading is provided with Pan Beikou (13), chute (4) is provided with on the downside of the inwall of framed (2), (4) are provided with pressing disc mechanism with chute, pressing disc mechanism is provided with compressing mechanism, Pan Beikou (13) arranged outside has hydraulic jack (12),
Upper pressure wheel (6) is provided with in the upper platen (3) of described upper compressing mechanism, on the downside of upper pressure wheel (6), platen is inside and outside is provided with lower pressure wheel (5), the side of upper platen (3) is provided with platen arm (14), is provided with push/pull slot (15) in platen arm (14);
The pressing disc (7) of described pressing disc mechanism is provided with present a theatrical performance as the last item on a programme (8), and platen (7) is arranged with downward dish (17), is provided with groove (16) in described downward dish (17).
2., according to a kind of gravity force casting machine demoulding device according to claim 1, it is characterized in that: described in present a theatrical performance as the last item on a programme (8) be arranged between upper pressure wheel (6) and lower pressure wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115503.8A CN104668533B (en) | 2015-03-09 | 2015-03-09 | A kind of gravity force casting machine demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115503.8A CN104668533B (en) | 2015-03-09 | 2015-03-09 | A kind of gravity force casting machine demoulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104668533A true CN104668533A (en) | 2015-06-03 |
| CN104668533B CN104668533B (en) | 2017-03-01 |
Family
ID=53304408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115503.8A Active CN104668533B (en) | 2015-03-09 | 2015-03-09 | A kind of gravity force casting machine demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668533B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150438A (en) * | 1994-11-28 | 1996-06-11 | Enbish Alum Wheels Co Ltd | Casting apparatus |
| CN2234834Y (en) * | 1995-09-15 | 1996-09-11 | 太原科教综合服务中心 | Rotary coring type core shooter |
| CN2564286Y (en) * | 2002-05-10 | 2003-08-06 | 无锡市蓝力机床有限公司 | Metal-type gravity casting machine |
| JP2004174567A (en) * | 2002-11-28 | 2004-06-24 | Sintokogio Ltd | Flask removal method and apparatus for sand mold with flask after teeming |
| CN201183110Y (en) * | 2008-05-04 | 2009-01-21 | 陈礼炬 | Demould apparatus on grinding ball continuous casting production line |
| CN201231311Y (en) * | 2008-03-04 | 2009-05-06 | 林爱道 | Workbench control device of gravity casting machine |
| CN103286899A (en) * | 2013-05-25 | 2013-09-11 | 中发输配电设备（平湖）有限公司 | Demolding device |
| CN203956063U (en) * | 2014-07-07 | 2014-11-26 | 宁波市北仑宇达模具制造有限公司 | A kind of mold ejection mechanism that prevents deformation of products |
-
2015
- 2015-03-09 CN CN201510115503.8A patent/CN104668533B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08150438A (en) * | 1994-11-28 | 1996-06-11 | Enbish Alum Wheels Co Ltd | Casting apparatus |
| CN2234834Y (en) * | 1995-09-15 | 1996-09-11 | 太原科教综合服务中心 | Rotary coring type core shooter |
| CN2564286Y (en) * | 2002-05-10 | 2003-08-06 | 无锡市蓝力机床有限公司 | Metal-type gravity casting machine |
| JP2004174567A (en) * | 2002-11-28 | 2004-06-24 | Sintokogio Ltd | Flask removal method and apparatus for sand mold with flask after teeming |
| CN201231311Y (en) * | 2008-03-04 | 2009-05-06 | 林爱道 | Workbench control device of gravity casting machine |
| CN201183110Y (en) * | 2008-05-04 | 2009-01-21 | 陈礼炬 | Demould apparatus on grinding ball continuous casting production line |
| CN103286899A (en) * | 2013-05-25 | 2013-09-11 | 中发输配电设备（平湖）有限公司 | Demolding device |
| CN203956063U (en) * | 2014-07-07 | 2014-11-26 | 宁波市北仑宇达模具制造有限公司 | A kind of mold ejection mechanism that prevents deformation of products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104668533B (en) | 2017-03-01 |
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Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 No.2 Huayi Road, Binhu Technology Development Zone, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. |