CN206316343U - The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down - Google Patents
The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down Download PDFInfo
- Publication number
- CN206316343U CN206316343U CN201621226436.3U CN201621226436U CN206316343U CN 206316343 U CN206316343 U CN 206316343U CN 201621226436 U CN201621226436 U CN 201621226436U CN 206316343 U CN206316343 U CN 206316343U
- Authority
- CN
- China
- Prior art keywords
- sand
- inlet
- blowning installation
- installation
- full
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Casting Devices For Molds (AREA)
Abstract
This practicality disclose enable in a kind of course of conveying sand be always maintained at it is vaporific penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand up and down, including：Sand inlet and sand jet outlet, it is connected between the sand inlet and sand jet outlet by sediment transport passage, the sand inlet is connected with cartridge, sandblasting plate is provided with the sand jet outlet, the side of the sand inlet lower end is provided with the first blowning installation, the bottom of the sand jet outlet is provided with the second blowning installation, the bottom of sediment transport passage is provided with some 3rd blowning installations between second blowning installation and the first blowning installation.
Description
Technical field
This practicality is related to sand casting field, more particularly to the full-automatic sand casting moulding machine back-up sand gas of sand is penetrated above and below one kind
Flow guide structure.
Background technology
Steel, iron and most of non-ferrous alloy castings can all 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, single-piece production to casting, produces by batch and largely produces and adapt to, for a long time
Since, it is always the basic technology in Foundry Production.Moulding machine can be used during sand casting.Existing moulding machine
Sand conveying effect is bad, in course of conveying sand can not be always maintained at it is vaporific, easily occur sand group precipitation, it is impossible to well ensure spray
Sand effect, influences sandblasting modeling effect, it is impossible to the use requirement of the full-automatic sand casting moulding machine of sand is penetrated above and below meeting well.
Practical content
This practical technical problem to be solved is：There is provided that sand is always maintained in a kind of course of conveying vaporific upper
Under penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand.
In order to solve the above-mentioned technical problem, the technical scheme of this practicality use is：The full-automatic sand casting of sand is penetrated 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 the sand inlet and sand jet outlet
Connection, the sand inlet is connected with cartridge, and sandblasting plate is provided with the sand jet outlet, and one in the sand inlet lower end
Side is provided with the first blowning installation, and the bottom of the sand jet outlet is provided with the second blowning installation, in second blowning installation
The bottom of sediment transport passage is provided with some 3rd blowning installations, first blowning installation and second between the first blowning installation
Blowning installation and the 3rd blowning installation structure are identical, and the structure of first blowning installation includes：Filled by appendix with supply
The air inlet being connected is put, the inlet chamber being connected with the air inlet, some screen cloth installation cavitys being connected with inlet chamber, institute
Screen cloth installation cavity is stated by being connected with the inlet channel that it cooperates with the sediment transport passage, in the screen cloth installation cavity
It is provided with the screen cloth cooperated with it, the screen cloth is fixed in screen cloth installation cavity by screen cloth pressing plate and bolt.
In order to preferably solve above-mentioned technical problem, the further technical scheme that this practicality is used is：Blown described second
The bottom of sediment transport passage is provided with two the 3rd blowning installations between device of air and the first blowning installation.
In order to preferably solve above-mentioned technical problem, the further technical scheme that this practicality is used is：The knot of the mesh screen
Structure includes：Circular mesh screen body, installation step is provided with the circular mesh screen body, in the circular mesh screen body
Portion is provided with passage, and a reinforcement is evenly arranged with the bottom centre position of the circular mesh screen body, adds described
Some gas outlets are evenly arranged with the bottom of strengthening tendons both sides circle mesh screen body.
In order to preferably solve above-mentioned technical problem, the further technical scheme that this practicality is used is：Described gas outlet
For elongate in shape.
In order to preferably solve above-mentioned technical problem, the further technical scheme that this practicality is used is：In the sandblasting plate
If both sides be evenly arranged with dry blasting plate fixing hole, be evenly arranged with some clearance holes on the sandblasting plate.
This practical advantage is：It is above-mentioned to penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand up and down, in sand
Sand is always maintained at vaporific in course of conveying, will not produce sand group precipitation, the conveying effect of sand is good, using the mode of porous injection,
Enhance jet velocity so that the sand air-flow and metal pattern for injecting molding box at a high speed are collided, splashed, it is to avoid damp sand is rolled into a ball in die cavity
Occur, the stomata discharge gas of molding box surrounding, all directions, each position can obtain fluffy layer of sand so in molding box,
Sand mold preferably is obtained by extruding up and down again, can be with so as to ensure that sandblasting effect well, it is ensured that sandblasting modeling effect
The use requirement of the full-automatic sand casting moulding machine of sand is penetrated above and below meeting well.
Brief description of the drawings
Fig. 1 is the structural representation that the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated above and below this practicality.
Fig. 2 is that the structure that mesh screen in the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated above and below this practicality is shown
It is intended to.
Fig. 3 is Fig. 2 backsight structural representation.
Fig. 4 is the structure that sandblasting plate in the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated above and below this practicality
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.
Embodiment
This practical particular content is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down, including：The He of sand inlet 1
Sand jet outlet 2, is connected, the sand inlet 1 is connected with cartridge between the sand inlet 1 and sand jet outlet 2 by sediment transport passage 3
It is logical, sandblasting plate 4 is provided with the sand jet outlet 2, the side of the lower end of sand inlet 1 is provided with the first blowning installation 5,
The bottom of the sand jet outlet 2 is provided with the second blowning installation 6, defeated between the blowning installation 5 of the second blowning installation 6 and first
The bottom of sand passage 3 is provided with some 3rd blowning installations 7, and first blowning installation 5 blows with the second blowning installation 6 and the 3rd
The structure of device of air 7 is identical, and the structure of first blowning installation 5 includes：The air inlet being connected by appendix with feeder
Mouth 51, the inlet chamber 52 being connected with the air inlet 51, some screen cloth installation cavitys 53 being connected with inlet chamber 52, the sieve
Net installation cavity 53 with the inlet channel 54 that it cooperates with the sediment transport passage 3 by being connected, in the screen cloth installation cavity
It is provided with the screen cloth 8 cooperated with it in 53, the screen cloth 8 is fixed in screen cloth by screen cloth pressing plate 55 and bolt 56
In installation cavity 53.
The bottom of sediment transport passage 3 is provided with two the 3rd and blown between the blowning installation 5 of the second blowning installation 6 and first
Device of air 7.
As shown in Fig. 2 the structure of the mesh screen 8 includes：Circular mesh screen body 81, sets on the circular mesh screen body 81
Installation step 82 is equipped with, passage 83 is internally provided with the circular mesh screen body 81, in the circular mesh screen body 81
A reinforcement 84 is evenly arranged with the centre position of bottom, in the bottom 85 of the circular mesh screen body 81 in the both sides of reinforcement 84
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, dry blasting plate fixing hole 41 is evenly arranged with the both sides of the sandblasting plate 4, in the sandblasting
Some clearance holes 42 are evenly arranged with plate 4.
It is above-mentioned to penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand in use, gas passes through air inlet up and down
51 enter, and are entered into the gas after inlet chamber 52 by the gas outlet 86 on mesh screen 8, and entering sediment transport by inlet channel 54 leads to
In road 3, the sand in cartridge enters sediment transport passage 3 by sand inlet 1, forms vaporific in the presence of the first blowning installation 5, and two
Individual 3rd blowning installation 7 proceeds atomization conveying, is then atomized the spray delivered into sand jet outlet 2 by the second blowning installation 6
Sand plate 4, is uniformly sprayed by the clearance hole 42 on sandblasting plate 4.
Above-mentioned to penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand up and down, sand is always in sand course of conveying
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 for injecting molding box at a high speed and metal pattern collides, splashed, it is to avoid damp sand group appearance, the gas of molding box surrounding in die cavity
Gas is discharged in hole, and all directions, each position can obtain fluffy layer of sand, then be obtained by extruding up and down so in molding box
Sand mold preferably, so as to ensure that sandblasting effect well, it is ensured that sandblasting modeling effect, can well meet and penetrate sand up and down
The use requirement of full-automatic sand casting moulding machine.
Above-described embodiment is not the limitation practical to this only for illustrating that this practicality is used, about the skill of technical field
Art personnel, in the case where not departing from this practical spirit and scope, can also make a variety of changes and modification, therefore all
Equivalent technical scheme should also belong to this practical protection category.
Claims (5)
1. about penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand, it is characterised in that：Including：Sand inlet（1）
And sand jet outlet（2）, the sand inlet（1）And sand jet outlet（2）Between pass through sediment transport passage（3）It is connected, the sand inlet（1）With
Cartridge is connected, in the sand jet outlet（2）On be provided with sandblasting plate（4）, in the sand inlet（1）The side of lower end is provided with
First blowning installation（5）, in the sand jet outlet（2）Bottom be provided with the second blowning installation（6）, in 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, first blowning installation（5）Structure
Including：The air inlet being connected by appendix with feeder（51）, with the air inlet（51）The inlet chamber being connected
（52）, with inlet chamber（52）Some screen cloth installation cavitys being connected（53）, the screen cloth installation cavity（53）By with its phase interworking
The inlet channel of conjunction（54）With the sediment transport passage（3）It is connected, in the screen cloth installation cavity（53）Inside it is provided with mutual with it
The screen cloth of cooperation（8）, the screen cloth（8）Pass through screen cloth pressing plate（55）And bolt（56）It is fixed in screen cloth installation cavity（53）
It is interior.
2. penetrate the full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand, its feature up and down according to described in claim 1
It is：In 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. penetrate the full-automatic sand casting moulding machine sandbox ventilating structure of sand up and down according to described in claim 2, it is characterised in that：
The mesh screen（8）Structure include：Circular mesh screen body（81）, in the circular mesh screen body（81）On be provided with installation step
（82）, in the circular mesh screen body（81）Be internally provided with passage（83）, in the circular mesh screen body（81）Bottom
A reinforcement is evenly arranged with centre position（84）, in the reinforcement（84）Both sides circle mesh screen body（81）Bottom
（85）On be evenly arranged with some gas outlets（86）.
4. penetrate the full-automatic sand casting moulding machine sandbox ventilating structure of sand up and down according to described in claim 3, it is characterised in that：
Described gas outlet（86）For elongate in shape.
5. penetrate the full-automatic sand casting moulding machine sandbox ventilating structure of sand up and down according to described in claim 4, it is characterised in that：
In the sandblasting plate（4）If both sides be evenly arranged with dry blasting plate fixing hole（41）, in the sandblasting plate（4）On be uniformly arranged
There are some clearance holes（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226436.3U CN206316343U (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 |
|---|---|---|---|
| CN201621226436.3U CN206316343U (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 (1)
| Publication Number | Publication Date |
|---|---|
| CN206316343U true CN206316343U (en) | 2017-07-11 |
Family
ID=59266034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226436.3U Withdrawn - After Issue CN206316343U (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) | CN206316343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424596A (en) * | 2016-11-15 | 2017-02-22 | 盐城市汉铜智能铸造设备有限公司 | Sand filling airflow guide structure of up-down sand shooting full-automatic sand mold casting molding machine |
-
2016
- 2016-11-15 CN CN201621226436.3U patent/CN206316343U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424596A (en) * | 2016-11-15 | 2017-02-22 | 盐城市汉铜智能铸造设备有限公司 | Sand filling airflow guide structure of up-down sand shooting full-automatic sand mold casting molding machine |
| CN106424596B (en) * | 2016-11-15 | 2019-07-09 | 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106424599B (en) | Penetrate the full-automatic sand casting moulding machine of sand up and down | |
| CN107900284B (en) | A kind of manufacturing process of cylinder head | |
| CN206316343U (en) | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down | |
| CN208178377U (en) | The process unit of Iron Mould Coated Sand vertical-parting cast bearing lid casting | |
| CN104439075A (en) | Evanescent mode casting technology | |
| CN104043774A (en) | Method of forming mold for steel casting | |
| CN102896279A (en) | Production process for water channel sand core of cylinder cap of single cylinder diesel engine by using cold core technology | |
| CN110523926A (en) | A kind of model structure and casting technique of sand core molding running gate system | |
| CN204799903U (en) | A penetrate sand mechanism for molding machine | |
| CN105855466A (en) | Brake drum one-casting six-piece V-process casting technological method and brake drum one-casting six-piece V-process casting device | |
| CN106424596B (en) | The full-automatic sand casting moulding machine back-up sand air-flow guide frame of sand is penetrated up and down | |
| CN206316339U (en) | The full-automatic sand casting moulding machine sandblasting plate of sand is penetrated up and down | |
| CN205929027U (en) | Premixed concrete mixer | |
| CN206316332U (en) | The full-automatic hardened structure of sand casting moulding machine sandblasting of sand is penetrated up and down | |
| CN206316344U (en) | The full-automatic sand casting moulding machine Multifunctional sand blasting plate of sand is penetrated up and down | |
| CN106424597B (en) | Penetrate the full-automatic sand casting moulding machine sandblasting plate of sand up and down | |
| CN107838819A (en) | nozzle structure | |
| CN106424594B (en) | Penetrate the full-automatic sand casting moulding machine Multifunctional sand blasting plate of sand up and down | |
| CN205869355U (en) | A automatic lubrication installation for plain forging mould | |
| CN206316336U (en) | The porous sandblasting plate of the full-automatic sand casting moulding machine of sand is penetrated up and down | |
| CN106424592B (en) | A kind of thin oil duct core core making device of horizontal parting | |
| CN102430731A (en) | Dual-swirl tangential outer mixed type water atomizing nozzle | |
| KR101319029B1 (en) | Water atomizing device for manufacturing metal powders | |
| CN206316341U (en) | The full-automatic sand casting moulding machine sandbox ventilating structure of sand is penetrated up and down | |
| CN205629282U (en) | Cavityless casting blind riser that safety ring protected |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170711 Effective date of abandoning: 20190709 |