CN205551397U - Disappearance mould casting machine - Google Patents
Disappearance mould casting machine Download PDFInfo
- Publication number
- CN205551397U CN205551397U CN201620397180.6U CN201620397180U CN205551397U CN 205551397 U CN205551397 U CN 205551397U CN 201620397180 U CN201620397180 U CN 201620397180U CN 205551397 U CN205551397 U CN 205551397U
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- CN
- China
- Prior art keywords
- sprue
- evaporative pattern
- casting system
- cross gate
- pattern casting
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Abstract
The utility model discloses a disappearance mould casting machine belongs to mechanical casting field. A disappearance mould casting machine, is including the pouring box the internal a plurality of cross gates that are provided with the sprue and are connected with the sprue of pouring box, the sprue be the sprue passageway for hollow cylinder shape structure, inside hollow circle part. The cross gate have a plurality of layer, top -down parallel arrangement is internal in the pouring box, can process at many levels, and is more, the cross gate on water in being provided with a plurality of, be connected with module correspondingly through watering the interface respectively. Each layer cross gate on be provided with 8 10 individual module can be processed a plurality of moulds simultaneously. Is interior interface interval of watering 30 50mm for the clearance is enough between the module, and the mutual noninterference of processing is more stable. It can realize the mould steady quality that disappears, and production efficiency is high.
Description
Technical field
This utility model relates to machine casting field, more particularly, it relates to a kind of evaporative pattern casting system.
Background technology
Evaporative pattern production technology originally, the gas forming amount of sprue pin stably causes the highest and unstable of product quality so that the evaporative pattern production efficiency of manufacture is low, unstable product quality, the shortcomings such as qualification rate is low.In order to solve this present situation, need to improve original running gate system.
Chinese patent application, application number 200920125524.8, publication date on May 12nd, 2010, disclose a kind of lost-foam casting model and running gate system package assembly, described running gate system includes tundish, sprue, ingate, tundish, sprue, ingate are sequentially connected rear and cast model assembly and connection, the ingate being connected with sprue and cast model is provided with multiple passage, each passage divides upper and lower two-layer to connect two cast models, forms a tundish and connects multiple cast passage, the package assembly of double layers of castings model simultaneously.This utility model can reduce running gate system material occupation proportion during lost foam casting, saves former, supplementary product onsumption, improves production efficiency, reduces production cost.But this running gate system only improves the material economy problem of multiple assembly, it is directed to product quality and does not carry out improving and improving.
Summary of the invention
1. to solve the technical problem that
For quality problem unstable, inefficient present in prior art, this utility model provides a kind of evaporative pattern casting system.It can realize evaporative pattern steady quality, and production efficiency is high.
2. technical scheme
The purpose of this utility model is achieved through the following technical solutions.
A kind of evaporative pattern casting system, is provided with sprue and the some cross gates being connected with sprue including in the pouring box body described in cast casing, and described sprue is hollow cylindrical structure, and internal open circles part is sprue passage.
Further, if described cross gate has dried layer, it is set in parallel in from top to bottom in pouring box body, can process at many levels, more.
Further, described cross gate is provided with several ingates, is connected with correspondingly module by watering pipeline joint respectively.
Further, each layer of described cross gate is provided with 8-10 module, multiple moulds can be processed simultaneously.
Further, the interface spacing of ingate is 30-50mm so that between module, gap is enough, and processing does not interfere with each other, more stable.
Further, it is provided with joint material mouth between each layer of ingate of described cross gate, saves material, reduce cost.
Further, joint material mouth is symmetricly set between the ingate of cross gate both sides, it is ensured that the stream amount of both sides is essentially identical, and saving is big.
Further, described sprue top is provided with pouring slot, described pouring slot inclined-plane from top to bottom.Material adds convenient, and charging rate is fast.
Further, described sprue top is provided with pouring slot, described pouring slot cambered surface from top to bottom, and cambered surface makes charging be not easy blocking, and charging can uniformly be carried out.
Further, described cast box bottom is provided with quartz sand.
3. beneficial effect
Compared to prior art, the utility model has the advantage of:
1. improve production efficiency 2. and improve quality and the stability of product.
(1) casting system of this programme is different with the design of traditional evaporative pattern casting system, design including the sprue in this casting system and cross gate designs, wherein sprue uses hollow design, thus the gas forming amount greatly reducing sprue pin causes the raising of product quality and stablizes；
(2) design of cross gate then achieves one-mold multiple-member so that this running gate system cast quantity is big, and cast efficiency is high；
(3) it is provided with joint material mouth between each layer of ingate of cross gate, saves material, reduce cost；
(4) joint material mouth is symmetricly set between the ingate of cross gate both sides, it is ensured that the stream amount of both sides is essentially identical, and saving is big；
(5) sprue top is provided with pouring slot, described pouring slot inclined-plane from top to bottom, and material adds convenient, and charging rate is fast；
(6) pouring slot that cambered surface is arranged makes cambered surface make charging be not easy blocking, and charging can uniformly be carried out.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is sprue sectional elevation schematic diagram；
Fig. 3 is sprue cross sectional representation；
Fig. 4 is cross gate vertical section schematic diagram；
Fig. 5 is cross gate cross sectional representation.
Label declaration in figure:
1, cast casing；2, sprue；201, sprue passage；3, cross gate；301, pipeline joint is watered；302, joint material mouth；4, pouring slot.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, this utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of evaporative pattern casting system, including cast casing 1, is provided with sprue 2 and the some cross gates 3 being connected with sprue 2 in described cast casing 1, described sprue 2 is hollow cylindrical structure, and internal open circles part is sprue passage 201.As shown in Figure 2,3, sprue uses hollow design, thus the gas forming amount greatly reducing sprue pin causes the raising of product quality and stablizes.
As shown in Figure 4,5, if described cross gate 3 has dried layer, it is 3 layers herein, is set in parallel in from top to bottom in cast casing 1, each layer of described cross gate 3 is provided with 8 modules.It is provided with several ingates on described cross gate 3, is connected with correspondingly module by watering pipeline joint 301 respectively.The interface spacing of ingate is 50mm.Joint material mouth 302 it is provided with between 3 each layers of ingate of described cross gate.Joint material mouth 302 is symmetricly set between the ingate of cross gate 3 both sides.The design of cross gate then achieves one-mold multiple-member.
Described sprue 2 top is provided with pouring slot 4, described pouring slot 4 inclined-plane from top to bottom.Material adds convenient, and charging rate is fast；It is provided with quartz sand, it is ensured that the production of evaporative pattern is perfect bottom described cast casing 1.
The evaporative pattern that this running gate system produces, product quality is high, efficiency is high, constant product quality.
Embodiment 2
As shown in Figure 1, a kind of evaporative pattern casting system, including cast casing 1, is provided with sprue 2 and the some cross gates 3 being connected with sprue 2 in described cast casing 1, described sprue 2 is hollow cylindrical structure, and internal open circles part is sprue passage 201.As shown in Figure 2,3, sprue uses hollow design, thus the gas forming amount greatly reducing sprue pin causes the raising of product quality and stablizes.
As shown in Figure 4,5, if described cross gate 3 has dried layer, it is 2 layers herein, is set in parallel in from top to bottom in cast casing 1, each layer of described cross gate 3 is provided with 10 modules.It is provided with several ingates on described cross gate 3, is connected with correspondingly module by watering pipeline joint 301 respectively.The interface spacing of ingate is 30mm.Joint material mouth 302 it is provided with between 3 each layers of ingate of described cross gate.Joint material mouth 302 is symmetricly set between the ingate of cross gate 3 both sides.The design of cross gate then achieves one-mold multiple-member.
Described sprue 2 top is provided with pouring slot 4, described pouring slot 4 cambered surface from top to bottom.The pouring slot that cambered surface is arranged makes cambered surface make charging be not easy blocking, and charging can uniformly be carried out, and is provided with quartz sand, it is ensured that the production of evaporative pattern is perfect bottom described cast casing 1.
The evaporative pattern that this running gate system produces, product quality is high, efficiency is high, constant product quality.
Below being schematically described the invention and embodiment thereof, this description does not has restricted, in the case of without departing substantially from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Shown in accompanying drawing is also one of embodiment of the invention, and actual structure is not limited thereto, and any reference in claim should not limit involved claim.So, if those of ordinary skill in the art is enlightened by it, in the case of without departing from this creation objective, design the frame mode similar to this technical scheme and embodiment without creative, the protection domain of this patent all should be belonged to.Additionally, " an including " word is not excluded for other elements or step, " one " word before element is not excluded for including " multiple " this element.In claim to a product, multiple elements of statement can also be realized by software or hardware by an element.The first, the second word such as grade is used for representing title, and is not offered as any specific order.
Claims (10)
1. an evaporative pattern casting system, including cast casing (1), it is characterised in that: set in described cast casing (1)
Being equipped with some cross gates (3) that sprue (2) is connected with sprue (2), described sprue (2) is hollow cylinder
Structure, internal open circles part is sprue passage (201).
A kind of evaporative pattern casting system the most according to claim 1, it is characterised in that: described cross gate (3) is if having
Dried layer, is set in parallel in cast casing (1) from top to bottom.
A kind of evaporative pattern casting system the most according to claim 2, it is characterised in that: set on described cross gate (3)
It is equipped with several ingates, is connected with correspondingly module by watering pipeline joint (301) respectively.
A kind of evaporative pattern casting system the most according to claim 3, it is characterised in that: each layer of described cross gate (3)
On be provided with 8-10 module.
A kind of evaporative pattern casting system the most according to claim 3, it is characterised in that: the interface spacing of ingate is
30-50mm。
6. according to a kind of evaporative pattern casting system described in Claims 2 or 3 or 4 or 5, it is characterised in that: described horizontal water
Joint material mouth (302) it is provided with between each layer of road (3) ingate.
A kind of evaporative pattern casting system the most according to claim 6, it is characterised in that: joint material mouth (302) is symmetrical arranged
Between the ingate of cross gate (3) both sides.
A kind of evaporative pattern casting system the most according to claim 1, it is characterised in that: described sprue (2) top
It is provided with pouring slot (4), described pouring slot (4) inclined-plane from top to bottom.
A kind of evaporative pattern casting system the most according to claim 1, it is characterised in that: described sprue (2) top
It is provided with pouring slot (4), described pouring slot (4) cambered surface from top to bottom.
A kind of evaporative pattern casting system the most according to claim 1, it is characterised in that: described cast casing (1) end
Portion is provided with quartz sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397180.6U CN205551397U (en) | 2016-04-29 | 2016-04-29 | Disappearance mould casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397180.6U CN205551397U (en) | 2016-04-29 | 2016-04-29 | Disappearance mould casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551397U true CN205551397U (en) | 2016-09-07 |
Family
ID=56804832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397180.6U Active CN205551397U (en) | 2016-04-29 | 2016-04-29 | Disappearance mould casting machine |
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| Country | Link |
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| CN (1) | CN205551397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199314A (en) * | 2017-03-23 | 2017-09-26 | 山东银光钰源轻金属精密成型有限公司 | A kind of 18KW video display light fixture front frame sand mould casting method |
-
2016
- 2016-04-29 CN CN201620397180.6U patent/CN205551397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199314A (en) * | 2017-03-23 | 2017-09-26 | 山东银光钰源轻金属精密成型有限公司 | A kind of 18KW video display light fixture front frame sand mould casting method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |