CN205660112U - Disappearance is the gating system for mould - Google Patents
Disappearance is the gating system for mould Download PDFInfo
- Publication number
- CN205660112U CN205660112U CN201620566153.7U CN201620566153U CN205660112U CN 205660112 U CN205660112 U CN 205660112U CN 201620566153 U CN201620566153 U CN 201620566153U CN 205660112 U CN205660112 U CN 205660112U
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- CN
- China
- Prior art keywords
- sprue
- sand
- pouring basin
- boss
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a disappearance is the gating system for mould, including pouring basin and sprue, the end of pouring basin is installed in the sprue upper end, the pouring basin end is equipped with the boss, the sprue upper end is equipped with the corresponding concave profile of boss with the pouring basin end, the concave profile right side below of sprue is equipped with an album sand groove. This disappearance is the gating system for mould, pouring basin end are equipped with the boss, and the sprue upper end is equipped with concave profile, and the purpose is the combination area that increases between pouring basin and the sprue, make the firm combination of pouring basin and sprue, collection sand groove that the sprue was equipped with can prevent at the in -process of back -up sand ram -jolt that the sand grain from getting into the sprue, when pouring into indisputable liquid into, increases the resistance of indisputable liquid and sand grain flow to prevent that the sand grain from getting into the sprue and indisputable hydrorrhea goes out protective apparatus safety and personal safety, therefore, the utility model discloses simple structure, reasonable in design, it is practical convenient, social practical value has.
Description
Technical field
This utility model belongs to casting moulding system technical field, is specifically related to a kind of evaporative pattern running gate system.
Background technology
In the production process of cylinder-cover blank, the yield rate of the structural relation of running gate system to foundry goods, advanced cast system
System structure design, making are particularly important, and are directly connected to quality and the production efficiency of cylinder head casting.
Often using the refractory material of molding to make cup, sprue in prior art, Assembling forms foundry goods
Running gate system.The running gate system of prior art molten iron in process of production often occurs that faying face overflows, and the most also finds sand grains
Sprue can be entered by faying face on foundry goods, form sand holes, cause cylinder cap sand holes defect.By analysis, this phenomenon be due to
The design unreasonable structure of running gate system causes, and frequently can lead to problems with:
1, cylinder head casting local produces sand holes, causes cylinder head casting to be scrapped time serious；
2, due to the spilling of ferrum liquid in cylinder cap production process, safety and the peace of cast personnel of mo(u)lding equipment are influenced whether
Entirely, huge waste is caused.
Utility model content
The purpose of this utility model is to provide a kind of evaporative pattern running gate system, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of evaporative pattern running gate system, including
Cup and sprue, the end of described cup is arranged on sprue upper end, and described cup end is provided with boss, described directly
Running channel upper end is provided with the matrix face corresponding with the boss of cup end, is provided with collection below the matrix right side of face of described sprue
Sand launder.
Preferably, described boss and matrix face are circular platform type structure.
Preferably, described cup is rounding bench-type structure.
Technique effect of the present utility model and advantage: this evaporative pattern running gate system, first by cup and directly water during use
Road installs, then is placed in by sprue end gradually in apperance, fills up molding sand, be collectively forming watering of foundry goods outside this device
Injection system；Cup end is provided with boss, and sprue upper end is provided with matrix face, it is therefore an objective to increase between cup and sprue
Bonded area, makes the firm combination of cup and sprue；The sand catcher that sprue is provided with during back-up sand ram-jolt, can in case
Only sand grains enters sprue, when injecting ferrum liquid, additionally it is possible to strengthens ferrum liquid and the resistance of sandy mobile, thus prevents sand grains from entering
Sprue and prevent ferrum hydrorrhea from going out, protection equipment safety and personal safety；Therefore, this utility model simple in construction, reasonable in design,
Practical and convenient, there is social utility and be worth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cup structural representation of the present utility model；
Fig. 3 is sprue structural representation of the present utility model.
In figure: 1 cup, 11 boss, 2 sprues, 21 matrix faces, 22 sand catchers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of evaporative pattern running gate system as Figure 1-3, including cup 1 and directly waters
Road 2, described cup 1 is rounding bench-type structure, and the end of described cup 1 is arranged on sprue 2 upper end, described cup 1
End is provided with boss 11, and described sprue 2 upper end is provided with the matrix face 21 corresponding with the boss 11 of cup 1 end, described
Boss 11 and matrix face 21 are circular platform type structure, and matrix face 21 lower right-hand side of described sprue 2 is provided with sand catcher 22.
Operation principle: this evaporative pattern running gate system, first installs cup 1 and sprue 2 during use, then will directly water
Road 2 end is placed in gradually in apperance, fills up molding sand, be collectively forming the running gate system of foundry goods outside this device；Cup 1 end
End is provided with boss, and sprue 2 upper end is provided with matrix face, it is therefore an objective to increases the bonded area between cup 1 and sprue 2, makes
Cup 1 is firm with sprue 2 to be combined；The sand catcher 22 that sprue 2 is provided with, during back-up sand ram-jolt, is possible to prevent sand grains
Enter sprue 2, when injecting ferrum liquid, additionally it is possible to strengthen ferrum liquid and the resistance of sandy mobile, thus prevent sand grains from entering and directly water
Road 2 and prevent ferrum hydrorrhea from going out, protection equipment safety and personal safety.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (3)
1. an evaporative pattern running gate system, including cup (1) and sprue (2), it is characterised in that: described cup (1)
End be arranged on sprue (2) upper end, described cup (1) end is provided with boss (11), and described sprue (2) upper end is provided with
The matrix face (21) corresponding with the boss (11) of cup (1) end, matrix face (21) lower right-hand side of described sprue (2)
It is provided with sand catcher (22).
A kind of evaporative pattern running gate system the most according to claim 1, it is characterised in that: described boss (11) and matrix face
(21) it is circular platform type structure.
A kind of evaporative pattern running gate system the most according to claim 1, it is characterised in that: described cup (1) is rounding
Bench-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566153.7U CN205660112U (en) | 2016-06-14 | 2016-06-14 | Disappearance is the gating system for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566153.7U CN205660112U (en) | 2016-06-14 | 2016-06-14 | Disappearance is the gating system for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205660112U true CN205660112U (en) | 2016-10-26 |
Family
ID=57154765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566153.7U Expired - Fee Related CN205660112U (en) | 2016-06-14 | 2016-06-14 | Disappearance is the gating system for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457362A (en) * | 2017-07-28 | 2017-12-12 | 芜湖新兴新材料产业园有限公司 | A kind of straight section ceramics sprue bush |
| CN107838375A (en) * | 2017-12-19 | 2018-03-27 | 马鞍山市三峰机械制造有限公司 | A kind of cast steel running gate system |
| CN108097884A (en) * | 2017-12-29 | 2018-06-01 | 四川共享铸造有限公司 | Sand core with sand leakage avoiding riser runner |
| CN109261904A (en) * | 2018-11-19 | 2019-01-25 | 曹博海 | A kind of environment friendly light vacuum evaporative pattern sprue cup and preparation method thereof |
| CN114054681A (en) * | 2021-11-18 | 2022-02-18 | 内蒙古第一机械集团股份有限公司 | Pouring basin fixing device for sand casting |
-
2016
- 2016-06-14 CN CN201620566153.7U patent/CN205660112U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457362A (en) * | 2017-07-28 | 2017-12-12 | 芜湖新兴新材料产业园有限公司 | A kind of straight section ceramics sprue bush |
| CN107457362B (en) * | 2017-07-28 | 2023-09-26 | 芜湖新兴新材料产业园有限公司 | Straight section ceramic sprue bush |
| CN107838375A (en) * | 2017-12-19 | 2018-03-27 | 马鞍山市三峰机械制造有限公司 | A kind of cast steel running gate system |
| CN108097884A (en) * | 2017-12-29 | 2018-06-01 | 四川共享铸造有限公司 | Sand core with sand leakage avoiding riser runner |
| CN108097884B (en) * | 2017-12-29 | 2019-11-19 | 四川共享铸造有限公司 | Sand core with sand leakage avoiding riser runner |
| CN109261904A (en) * | 2018-11-19 | 2019-01-25 | 曹博海 | A kind of environment friendly light vacuum evaporative pattern sprue cup and preparation method thereof |
| CN114054681A (en) * | 2021-11-18 | 2022-02-18 | 内蒙古第一机械集团股份有限公司 | Pouring basin fixing device for sand casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190614 |