CN106424596A - Sand filling airflow guide structure of up-down sand shooting full-automatic sand mold casting molding machine - Google Patents
Sand filling airflow guide structure of up-down sand shooting full-automatic sand mold casting molding machine Download PDFInfo
- Publication number
- CN106424596A CN106424596A CN201611004137.XA CN201611004137A CN106424596A CN 106424596 A CN106424596 A CN 106424596A CN 201611004137 A CN201611004137 A CN 201611004137A CN 106424596 A CN106424596 A CN 106424596A
- Authority
- CN
- China
- Prior art keywords
- sand
- inlet
- installation
- blowning installation
- screen cloth
- 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.)
- Granted
Links
- 239000004576 sand Substances 0.000 title claims abstract description 96
- 238000000465 moulding Methods 0.000 title claims abstract description 28
- 238000005266 casting Methods 0.000 title abstract description 5
- 238000005488 sandblasting Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 55
- 239000004744 fabric Substances 0.000 claims description 22
- 238000007528 sand casting Methods 0.000 claims description 22
- 239000013049 sediment Substances 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 244000035744 Hura crepitans Species 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract 5
- 239000003595 mist Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a sand filling airflow guide structure of an up-down sand shooting full-automatic sand mold casting molding machine. Sand can always keep in a mist state by the sand filling airflow guide structure in conveying procedures. The sand filling airflow guide structure comprises a sand inlet and a sand blasting opening. The sand inlet is communicated with the sand blasting opening via a sand conveying channel and is communicated with a sand storage barrel, a sand blasting plate is arranged on the sand blasting opening, a first air blowing device is arranged on a side of the lower end of the sand inlet, a second air blowing device is arranged at the bottom of the sand blasting opening, and a plurality of third air blowing devices are arranged at the bottom of the sand conveying channel and are positioned between the second air blowing device and the first air blowing device.
Description
Technical field
The present invention relates to sand full-automatic sand casting moulding machine back-up sand gas is penetrated in sand casting field, more particularly, to one kind up and down
Flow guide structure.
Background technology
Steel, iron and most of non-ferrous alloy casting all can be obtained with sand mould casting method.Due to making used by sand casting
Section bar material is cheap and easy to get, and Casting mold manufacturing is easy, to the single-piece production of foundry goods, produces by batch and produces in a large number and all adapt to, for a long time
Since, basic technology always in Foundry Production.Can be using to moulding machine during sand casting.Existing moulding machine
Sand conveying effect is bad, in course of conveying sand can not be always maintained at vaporific, easily occur sand group precipitation it is impossible to well ensure spray
Sand effect, impact sandblasting modeling effect is it is impossible to meet the use requirement penetrating sand full-automatic sand casting moulding machine up and down well.
Content of the invention
The technical problem to be solved is：There is provided that so that sand is always maintained in a kind of course of conveying vaporific upper
Under penetrate sand full-automatic sand casting moulding machine back-up sand air-flow guide frame.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：Penetrate the full-automatic sand casting of sand up and down to make
Type machine back-up sand air-flow guide frame, including：Sand inlet and sand jet outlet, pass through sediment transport passage phase between described sand inlet and sand jet outlet
Connection, described sand inlet is connected with cartridge, is provided with sandblasting plate on described sand jet outlet, the one of described sand inlet lower end
Side is provided with the first blowning installation, and the bottom of described sand jet outlet is provided with the second blowning installation, in described second blowning installation
The bottom of sediment transport passage is provided with some 3rd blowning installations, described first blowning installation and second and the first blowning installation between
Blowning installation and the 3rd blowning installation structure are identical, and the structure of described first blowning installation includes：By appendix and supply dress
Put the air inlet being connected, the inlet chamber being connected with described air inlet, some screen cloth installation cavitys being connected with inlet chamber, institute
State screen cloth installation cavity by being connected with described sediment transport passage with the inlet channel that it cooperates, in described screen cloth installation cavity
It is provided with the screen cloth cooperating with it, being fixed in screen cloth installation cavity by screen cloth pressing plate and bolt of described screen cloth.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention adopts is：Blow described second
Between device of air and the first blowning installation, the bottom of sediment transport passage is provided with two the 3rd blowning installations.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention adopts is：The knot of described mesh screen
Structure includes：Circular mesh screen body, is provided with installation step on described circle mesh screen body, in described circle mesh screen body
Portion is provided with passage, is evenly arranged with a reinforcement, adds described on the bottom centre position of described circle mesh screen body
It is evenly arranged with some gas outlets on the bottom of strong muscle both sides circle mesh screen body.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention adopts is：Described gas outlet
For elongate in shape.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention adopts is：In described sandblasting plate
If both sides be evenly arranged with dry blasting plate fixing hole, described sandblasting plate is evenly arranged with some clearance holes.
It is an advantage of the invention that：Above-mentioned penetrate sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down, in sand
In course of conveying, sand is always maintained at vaporific, will not produce sand group precipitation, the conveying effect of sand is good, using the mode of porous injection,
Enhance jet velocity so that injecting at a high speed sand air-flow and metal pattern collision, the splashing of molding box, it is to avoid damp sand is rolled into a ball in die cavity
Occur, the pore of molding box surrounding discharges gas, and so in molding box, all directions, each position can obtain fluffy layer of sand,
Pass through again to extrude the sand mold obtaining preferably up and down, thus ensure that sandblasting effect is it is ensured that sandblasting modeling effect, permissible well
Meet the use requirement penetrating sand full-automatic sand casting moulding machine up and down well.
Brief description
Fig. 1 penetrates the structural representation of sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down for the present invention.
The structure that Fig. 2 penetrates mesh screen in sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down for the present invention is shown
It is intended to.
Fig. 3 is the backsight structural representation of Fig. 2.
Fig. 4 penetrates the structure of sandblasting plate in sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down for the present invention
Schematic diagram.
In figure：1st, sand inlet, 2, sand jet outlet, 3, sediment transport passage, 4, sandblasting plate, 41, sandblasting plate fixing hole, 42, clearance hole,
5th, the first blowning installation, 51, air inlet, 52, inlet chamber, 53, screen cloth installation cavity, 54, inlet channel, 55, screen cloth pressing plate, 56,
Bolt, the 6, second blowning installation, the 7, the 3rd blowning installation, 8, mesh screen, 81, circular mesh screen body, 82, installation step, 83, logical
Road, 84, reinforcement, 85, bottom, 86, gas outlet.
Specific embodiment
Describe in detail the particular content of the present invention below in conjunction with the accompanying drawings with specific embodiment.
As shown in figure 1, penetrating sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down, including：Sand inlet 1 He
Sand jet outlet 2, is connected by sediment transport passage 3 between described sand inlet 1 and sand jet outlet 2, and described sand inlet 1 is connected with cartridge
Logical, described sand jet outlet 2 is provided with sandblasting plate 4, the side of described sand inlet 1 lower end is provided with the first blowning installation 5,
The bottom of described sand jet outlet 2 is provided with the second blowning installation 6, defeated between described second blowning installation 6 and the first blowning installation 5
The bottom of sand passage 3 is provided with some 3rd blowning installations 7, and described first blowning installation 5 is blown with the second blowning installation 6 and the 3rd
Device of air 7 structure is identical, and the structure of described first blowning installation 5 includes：The air inlet being connected with feeder by appendix
Mouth 51, the inlet chamber 52 being connected with described air inlet 51, some screen cloth installation cavitys 53 being connected with inlet chamber 52, described sieve
Net installation cavity 53 by being connected with described sediment transport passage 3 with the inlet channel 54 that it cooperates, in described screen cloth installation cavity
Be provided with the screen cloth 8 cooperating with it in 53, described screen cloth 8 screen cloth is fixed in by screen cloth pressing plate 55 and bolt 56
In installation cavity 53.
Between described second blowning installation 6 and the first blowning installation 5, the bottom of sediment transport passage 3 is provided with two the 3rd and blows
Device of air 7.
As shown in Fig. 2 the structure of described mesh screen 8 includes：Circular mesh screen body 81, sets on described circle mesh screen body 81
It is equipped with installation step 82, be internally provided with passage 83, in described circle mesh screen body 81 in described circle mesh screen body 81
A piece reinforcement 84 is evenly arranged with the centre position of bottom, in the bottom 85 of described reinforcement 84 both sides circle mesh screen body 81
On be evenly arranged with some gas outlets 86.
As shown in figure 3, described gas outlet 86 is elongate in shape.
If as shown in figure 4, being evenly arranged with dry blasting plate fixing hole 41 in the both sides of described sandblasting plate 4, in described sandblasting
Some clearance holes 42 are evenly arranged with plate 4.
Above-mentioned penetrate up and down sand full-automatic sand casting moulding machine back-up sand air-flow guide frame use when, gas pass through air inlet
51 entrance, are entered the gas after inlet chamber 52 and are entered by the gas outlet 86 on mesh screen 8, enter sediment transport through inlet channel 54 and lead to
In road 3, the sand in cartridge enters sediment transport passage 3 by sand inlet 1, is formed vaporific in the presence of the first blowning installation 5, and two
Individual 3rd blowning installation 7 proceeds atomization conveying, then delivers into the spray in sand jet outlet 2 by the second blowning installation 6 atomization
Sand plate 4, is uniformly sprayed by the clearance hole 42 on sandblasting plate 4.
Above-mentioned penetrate sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down, in sand course of conveying, sand is always
Keep vaporific, sand group precipitation will not be produced, the conveying effect of sand is good, using the mode of porous injection, enhances jet velocity, makes
Obtain the sand air-flow injecting at a high speed molding box and metal pattern collides, splashes, it is to avoid damp sand group appearance, gas of molding box surrounding in die cavity
Gas is discharged in hole, and so in molding box, all directions, each position can obtain fluffy layer of sand, then is obtained by extruding up and down
Sand mold preferably, thus ensure that sandblasting effect, it is ensured that sandblasting modeling effect, can meet well and penetrate sand up and down well
The use requirement of full-automatic sand casting moulding machine.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, about the skill of technical field
Art personnel, in the case of without departing from spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical scheme also should belong to the protection category of the present invention.
Claims (5)
1. penetrate sand full-automatic sand casting moulding machine back-up sand air-flow guide frame up and down it is characterised in that：Including：Sand inlet（1）
And sand jet outlet（2）, described sand inlet（1）And sand jet outlet（2）Between pass through sediment transport passage（3）It is connected, described sand inlet（1）With
Cartridge is connected, in described sand jet outlet（2）On be provided with sandblasting plate（4）, in described sand inlet（1）The side of lower end is provided with
First blowning installation（5）, in described sand jet outlet（2）Bottom be provided with the second blowning installation（6）, in described second blowning installation
（6）With the first blowning installation（5）Between sediment transport passage（3）Bottom be provided with some 3rd blowning installations（7）, described first blows
Device of air（5）With the second blowning installation（6）With the 3rd blowning installation（7）Structure is identical, described first blowning installation（5）Structure
Including：The air inlet being connected with feeder by appendix（51）, with described air inlet（51）The inlet chamber being connected
（52）, with inlet chamber（52）The some screen cloth installation cavitys being connected（53）, described screen cloth installation cavity（53）By with its phase interworking
The inlet channel closing（54）With described sediment transport passage（3）It is connected, in described screen cloth installation cavity（53）Inside it is provided with mutual with it
The screen cloth of cooperation（8）, described screen cloth（8）By screen cloth pressing plate（55）And bolt（56）It is fixed in screen cloth installation cavity（53）
Interior.
2. according to penetrating sand full-automatic sand casting moulding machine back-up sand air-flow guide frame, its feature up and down described in claim 1
It is：In described second blowning installation（6）With the first blowning installation（5）Between sediment transport passage（3）Bottom be provided with two
Three blowning installations（7）.
3. according to described in claim 2 penetrate sand full-automatic sand casting moulding machine sandbox ventilating structure up and down it is characterised in that：
Described mesh screen（8）Structure include：Circular mesh screen body（81）, in described circle mesh screen body（81）On be provided with installation step
（82）, in described circle mesh screen body（81）Be internally provided with passage（83）, in described circle mesh screen body（81）Bottom
A piece reinforcement is evenly arranged with centre position（84）, in described reinforcement（84）Both sides circle mesh screen body（81）Bottom
（85）On be evenly arranged with some gas outlets（86）.
4. according to described in claim 3 penetrate sand full-automatic sand casting moulding machine sandbox ventilating structure up and down it is characterised in that：
Described gas outlet（86）For elongate in shape.
5. according to described in claim 4 penetrate sand full-automatic sand casting moulding machine sandbox ventilating structure up and down it is characterised in that：
In described sandblasting plate（4）If both sides be evenly arranged with dry blasting plate fixing hole（41）, in described sandblasting plate（4）On be uniformly arranged
There are some clearance holes（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004137.XA CN106424596B (en) | 2016-11-15 | 2016-11-15 | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004137.XA CN106424596B (en) | 2016-11-15 | 2016-11-15 | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424596A true CN106424596A (en) | 2017-02-22 |
| CN106424596B CN106424596B (en) | 2019-07-09 |
Family
ID=58207862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611004137.XA Active CN106424596B (en) | 2016-11-15 | 2016-11-15 | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424596B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425723Y (en) * | 2000-04-29 | 2001-04-04 | 刘復麟 | Abrasive high-pressure water descaling nozzle |
| JP2008149352A (en) * | 2006-12-19 | 2008-07-03 | Mazda Motor Corp | Molding apparatus |
| CN206316343U (en) * | 2016-11-15 | 2017-07-11 | 盐城市汉铜智能铸造设备有限公司 | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down |
-
2016
- 2016-11-15 CN CN201611004137.XA patent/CN106424596B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425723Y (en) * | 2000-04-29 | 2001-04-04 | 刘復麟 | Abrasive high-pressure water descaling nozzle |
| JP2008149352A (en) * | 2006-12-19 | 2008-07-03 | Mazda Motor Corp | Molding apparatus |
| CN206316343U (en) * | 2016-11-15 | 2017-07-11 | 盐城市汉铜智能铸造设备有限公司 | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424596B (en) | 2019-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 224052, Jiangsu, Yancheng City Province, salt street, pan Huang Street treasure neighborhood committee 1 (E) Applicant after: Yancheng City Han copper intelligent Casting Equipment Co., Ltd. Address before: 224052 Jiangsu province Yancheng City Pavilion Lake area Nanyang town three pointed neighborhood committee seven group 8 buildings Applicant before: Yancheng City Han copper intelligent Casting Equipment Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191125 Granted publication date: 20190709 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210719 Granted publication date: 20190709 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: 223900 south side of Jinshajiang Road, Sihong Economic Development Zone, Sihong County, Suqian City, Jiangsu Province Patentee after: Zhuojie (Jiangsu) Industrial Intelligent Equipment Co.,Ltd. Address before: 224052 Building 1 (E), Baocai neighborhood committee, panhuang street, Yandu District, Yancheng City, Jiangsu Province Patentee before: HANTONG INTELLIGENT CASTING EQUIPMENT Co.,Ltd. |