CN106583655A - Novel copper alloy precise casting pouring mold - Google Patents
Novel copper alloy precise casting pouring mold Download PDFInfo
- Publication number
- CN106583655A CN106583655A CN201710059251.0A CN201710059251A CN106583655A CN 106583655 A CN106583655 A CN 106583655A CN 201710059251 A CN201710059251 A CN 201710059251A CN 106583655 A CN106583655 A CN 106583655A
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- China
- Prior art keywords
- swage
- copper alloy
- novel copper
- mold
- anvil
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/062—Mechanisms for locking or opening moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a novel copper alloy precise casting pouring mold in the technical field of precise casting. The novel copper alloy precise casting pouring mold comprises a baseplate; the left and right two sides of the baseplate are movably connected with locking rods through hinges; movable cushion blocks are symmetrically arranged at the left and right two ends of the top of the baseplate; the tops of the two sets of movable cushion blocks are connected with a lower mold; a pouring port is formed in the top of an upper mold; upper mold spanners are symmetrically mounted at the left and right two ends of the upper mold; lower mold spanners are mounted at the left and right two ends of the lower molds; locking devices are arranged at the top ends of the locking rods, and are positioned at the top of the upper mold; a pushing sleeve is connected to the bottom of the lower mold; and the top of the pushing sleeve is connected with molding cavity. The novel copper alloy precise casting pouring mold is simple and novel in structure, high in pass percent of cast finished products and excellent in quality, reduces the cost, guarantees the position precision of formed parts through use of dowel pins, and enables the mold discharge process to become simple and reliable through design of the pushing sleeve.
Description
Technical field
The present invention relates to precision casting technology field, specially a kind of Novel copper alloy hot investment casting part casting mold.
Background technology
Pyrite closes gold ﹐ and there is yellow color ﹐ attractive in appearance to be referred to as pyrite with the copper that zinc makees main adding elements.Copper zinc bianry alloy claims
Basis brass claims simple pyrite.Pyrite more than ternary claims special brass or claims complex brass.Pyrite containing the low what 36% of zinc
Alloy by solid solution group into ﹐ have good cold working performance ﹐ as containing zinc 30% pyrite be commonly used to make play shell ﹐ be commonly called as shell case
Pyrite or carobrozne.
Forging is method that is a kind of not only ancient but also playing an important role in modern industry.In today of modern industry,
Be presented in ours at the moment is fully automatic high-speed forging line, and forging is using the mould with forming part with same shape
Tool, by making flow of metal and straight forming, so being adapted to large batch of production.But current copper alloy hot investment casting part is poured
Injection molding tool is difficult control, causes finished product to fall short of specifications, cost of idleness, for this purpose, it is accurate to we have proposed a kind of Novel copper alloy
Cast member casting mold comes into operation, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of Novel copper alloy hot investment casting part casting mold, has solved above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme：A kind of Novel copper alloy hot investment casting part casting moulds
Tool, including base plate, the left and right sides of the base plate is connected with check lock lever, the top left and right two ends of the base plate by articulate
Movable cushion block is arranged with, anvil swage is connected with the top of movable cushion block described in two groups, be connected with the top of the anvil swage
Pattern, is provided with sprue gate at the top of the top swage, by positioning pin connection, the mo(u)ld top half between the top swage and anvil swage
The left and right two ends of mould are symmetrically installed with top swage spanner, and the left and right two ends of the anvil swage are provided with anvil swage spanner, the lock
The top of tight bar is provided with locking device, and locking device is located at the top of top swage, and the bottom of the anvil swage is connected with pusher
Set, the top of the pusher set is connected with die cavity.
Preferably, the sprue gate includes crossing current road, and the top in the crossing current road is connected with rising head by necking down runner.
Preferably, the locking device includes a left side for upper locking ring and lower retaining ring, the upper locking ring and lower retaining ring
End is flexibly connected by bearing pin, and the right-hand member of the upper locking ring and lower retaining ring is connected with latch segment, screw thread on the latch segment
It is connected with tie down screw.
Preferably, inner chamber of the base plate or so two ends are symmetrically provided with and are easy to fixed Positioning screw.
Preferably, the through hole being adapted with top swage spanner and anvil swage spanner is provided with the check lock lever.
Preferably, the left and right two ends of the top swage and anvil swage are provided with location hole, and the alignment pin is arranged on positioning
In hole.
Compared with prior art, the invention has the beneficial effects as follows：Present configuration is simply novel, the product qualified rate of casting
Height, quality is good, has saved cost, by the use of alignment pin, it is ensured that the positional precision of profiled member, the design covered by pusher,
So that it is simple and reliable to go out mold process.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sprue gate structural representation of the present invention；
Fig. 3 is locking device structure schematic diagram of the present invention.
In figure：1 base plate, 2 check lock levers, 3 movable cushion blocks, 4 anvil swages, 5 top swages, 6 sprue gates, 61 rising heads, 62 necking down streams
Road, 63 crossing current roads, 7 alignment pins, 8 locking devices, 81 upper locking rings, 82 times retaining rings, 83 bearing pins, 84 latch segments, 85 locking screws
Bar, 9 top swage spanners, 10 anvil swage spanners, 11 pusher sets, 12 die cavities.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of Novel copper alloy hot investment casting part casting mold,
Including base plate 1, the left and right sides of the base plate 1 is connected with check lock lever 2, top of the base plate 1 or so two by articulate
End is arranged with movable cushion block 3, and the top of movable cushion block 3 described in two groups is connected with anvil swage 4, and the top of the anvil swage 4 connects
Top swage 5 is connected to, the top of the top swage 5 is provided with sprue gate 6, alignment pin 7 is passed through between the top swage 5 and anvil swage 4
Connection, the left and right two ends of the top swage 5 are symmetrically installed with top swage spanner 9, and the left and right two ends of the anvil swage 4 are provided with down
Pattern spanner 10, the top of the check lock lever 2 is provided with locking device 8, and locking device 8 is located at the top of top swage 5, it is described under
The bottom of pattern 4 is connected with pusher set 11, and the top of the pusher set 11 is connected with die cavity 12.
Wherein, the sprue gate 6 includes crossing current road 63, and the top in the crossing current road 63 is connected with by necking down runner 62 and is emitted
Mouth 61, the locking device 8 includes the left end of upper locking ring 81 and lower retaining ring 82, the upper locking ring 81 and lower retaining ring 82
It is flexibly connected by bearing pin 83, the right-hand member of the upper locking ring 81 and lower retaining ring 82 is connected with latch segment 84, the latch segment
Tie down screw 85, the inner chamber of the base plate 1 or so two ends are threaded with 84 and are symmetrically provided with and be easy to fixed Positioning screw, institute
State and the through hole being adapted with top swage spanner 9 and anvil swage spanner 10, the top swage 5 and anvil swage 4 are provided with check lock lever 2
Left and right two ends are provided with location hole, and the alignment pin 7 is arranged in location hole.
Operation principle：Check lock lever 2 passes through to be flexibly connected between hinge and base plate 1, in movable cushion block 3, anvil swage 4 and mo(u)ld top half
Mould 5 after assembling combination on base plate 1, check lock lever 2 is rotated as the plumbness of base plate 1, and screws tie down screw 85 successively
And whole mould is locked, by copper alloy metal solution from sprue gate 6 to the die cavity 12 formed between top swage 5 and anvil swage 4
Middle injection, wherein sprue gate 6 are made up of rising head 61, necking down runner 62 and crossing current road 63, and the edge of rising head 61 is set to and horizontal stroke
The identical structure of runner 63, counteracts turbulent flow and metal expulsion, prevents the metal liquid in the casting process of copper alloy from spilling
Outside sprue gate 6, after the copper alloy solution cooling shaping in die cavity 12, movable cushion block 3 is extracted out, unclamp tie down screw 85, lead to
Cross top swage spanner 9 to take out top swage 5, and pushed anvil swage 4 to the direction of base plate 1 using anvil swage spanner 10, in pusher
In the presence of set 11, the copper alloy after cooling shaping is ejected anvil swage 4, that is, complete whole casting process, present configuration letter
Single novel, the product qualified rate of casting is high, and quality is good, has saved cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of Novel copper alloy hot investment casting part casting mold, including base plate (1), it is characterised in that：A left side for the base plate (1)
Right both sides are connected with check lock lever (2) by articulate, and the top left and right two ends of the base plate (1) are arranged with movable cushion block
(3), anvil swage (4) is connected with the top of movable cushion block (3) described in two groups, at the top of the anvil swage (4) top swage is connected with
(5), sprue gate (6) is provided with the top of the top swage (5), alignment pin is passed through between the top swage (5) and anvil swage (4)
(7) connect, the left and right two ends of the top swage (5) are symmetrically installed with top swage spanner (9), the left and right two of the anvil swage (4)
End is provided with anvil swage spanner (10), and the top of the check lock lever (2) is provided with locking device (8), and locking device (8) positioned at upper
The top of pattern (5), the bottom of the anvil swage (4) is connected with pusher set (11), the top of the pusher set (11) and die cavity
(12) connect.
2. a kind of Novel copper alloy hot investment casting part casting mold according to claim 1, it is characterised in that：The cast
Mouth (6) includes crossing current road (63), and the top of the crossing current road (63) is connected with rising head (61) by necking down runner (62).
3. a kind of Novel copper alloy hot investment casting part casting mold according to claim 1, it is characterised in that：The locking
Device (8) includes that the left end of upper locking ring (81) and lower retaining ring (82), the upper locking ring (81) and lower retaining ring (82) leads to
The right-hand member for crossing bearing pin (83) flexible connection, the upper locking ring (81) and lower retaining ring (82) is connected with latch segment (84), described
Tie down screw (85) is threaded with latch segment (84).
4. a kind of Novel copper alloy hot investment casting part casting mold according to claim 1, it is characterised in that：The base plate
(1) inner chamber or so two ends are symmetrically provided with is easy to fixed Positioning screw.
5. a kind of Novel copper alloy hot investment casting part casting mold according to claim 1, it is characterised in that：The locking
The through hole being adapted with top swage spanner (9) and anvil swage spanner (10) is provided with bar (2).
6. a kind of Novel copper alloy hot investment casting part casting mold according to claim 1, it is characterised in that：The mo(u)ld top half
The left and right two ends of mould (5) and anvil swage (4) are provided with location hole, and the alignment pin (7) is in location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059251.0A CN106583655B (en) | 2017-01-24 | 2017-01-24 | Copper alloy precision casting spare casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059251.0A CN106583655B (en) | 2017-01-24 | 2017-01-24 | Copper alloy precision casting spare casting mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106583655A true CN106583655A (en) | 2017-04-26 |
| CN106583655B CN106583655B (en) | 2020-10-27 |
Family
ID=58586795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059251.0A Active CN106583655B (en) | 2017-01-24 | 2017-01-24 | Copper alloy precision casting spare casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106583655B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552761A (en) * | 2017-10-23 | 2018-01-09 | 重庆奔隆机械有限公司 | Compressing member die-casting forming die |
| CN110625070A (en) * | 2019-10-17 | 2019-12-31 | 邳州市政隆建设有限公司 | Semi-automatization casting mould |
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| US3433292A (en) * | 1966-05-25 | 1969-03-18 | Gen Motors Corp | Locking mechanism for diecasting |
| US4655274A (en) * | 1984-10-26 | 1987-04-07 | Ube Industries, Ltd. | Horizontal mold clamping and vertical injection type die cast machine |
| CN101218046A (en) * | 2005-07-08 | 2008-07-09 | 布勒压力铸造股份公司 | Casting device for producing V-engine blocks |
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| CN102962889A (en) * | 2012-11-15 | 2013-03-13 | 浙江永达电力实业股份有限公司 | Pole pouring mold connecting device |
| CN203578676U (en) * | 2013-08-19 | 2014-05-07 | 佛山市国电电器有限公司 | Novel cast die |
| CN204686002U (en) * | 2015-05-23 | 2015-10-07 | 陈晓玲 | The ejecting mechanism of casting mold |
| CN204912672U (en) * | 2015-08-16 | 2015-12-30 | 深圳市协力达精密五金电子有限公司 | Coaxial fluorescent lamp core structure precision forming die |
| CN105290331A (en) * | 2015-11-24 | 2016-02-03 | 合肥熠辉轻合金科技有限公司 | Casting mould structure capable of pulling core firstly and then ejecting |
| CN205074476U (en) * | 2015-09-28 | 2016-03-09 | 江苏多为泵业股份有限公司 | Car aluminum alloy daming piston casting die |
| CN205364408U (en) * | 2015-11-19 | 2016-07-06 | 重庆瑞霆塑胶有限公司 | Spiral shell drives formula casting mold |
| CN205650794U (en) * | 2016-05-31 | 2016-10-19 | 楚雄云星铜材有限公司 | Novel copper alloy precision casting spare casting mold |
| CN206483976U (en) * | 2017-01-24 | 2017-09-12 | 无锡飞而康精铸工程有限公司 | A kind of Novel copper alloy hot investment casting part casting mold |
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| CN204912672U (en) * | 2015-08-16 | 2015-12-30 | 深圳市协力达精密五金电子有限公司 | Coaxial fluorescent lamp core structure precision forming die |
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| CN205364408U (en) * | 2015-11-19 | 2016-07-06 | 重庆瑞霆塑胶有限公司 | Spiral shell drives formula casting mold |
| CN105290331A (en) * | 2015-11-24 | 2016-02-03 | 合肥熠辉轻合金科技有限公司 | Casting mould structure capable of pulling core firstly and then ejecting |
| CN205650794U (en) * | 2016-05-31 | 2016-10-19 | 楚雄云星铜材有限公司 | Novel copper alloy precision casting spare casting mold |
| CN206483976U (en) * | 2017-01-24 | 2017-09-12 | 无锡飞而康精铸工程有限公司 | A kind of Novel copper alloy hot investment casting part casting mold |
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|---|
| 邢书明等: "《金属液态模锻》", 30 September 2011, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552761A (en) * | 2017-10-23 | 2018-01-09 | 重庆奔隆机械有限公司 | Compressing member die-casting forming die |
| CN110625070A (en) * | 2019-10-17 | 2019-12-31 | 邳州市政隆建设有限公司 | Semi-automatization casting mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106583655B (en) | 2020-10-27 |
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