CN106903270A - A kind of Novel core shooter - Google Patents
A kind of Novel core shooter Download PDFInfo
- Publication number
- CN106903270A CN106903270A CN201510965463.6A CN201510965463A CN106903270A CN 106903270 A CN106903270 A CN 106903270A CN 201510965463 A CN201510965463 A CN 201510965463A CN 106903270 A CN106903270 A CN 106903270A
- Authority
- CN
- China
- Prior art keywords
- sand
- hopper
- blasting unit
- sand hopper
- ejection board
- 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.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a kind of Novel core shooter, belong to mechanical equipment technical field, including refrigerating layer（1）, blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）, it is described to penetrate sand hopper（3）Installed in blasting unit（2）And sand ejection board（4）Between, sand shooting mouth（5）Installed in sand ejection board（4）Bottom, sand hopper（6）Installed in blasting unit（2）Top, wherein, blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）It is integrally formed, refrigerating layer（1）It is covered in blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）Surface.The Novel core shooter that the invention is provided, staff conveniently climbs up Novel core shooter by staircase, can fully absorb the heat of internal transmission, and cooling effectiveness is high, it is ensured that precoated sand uniform quality in sand hopper.There is larger promotional value in mechanical equipment technical field.
Description
Technical field
The present invention relates to mechanical equipment technical field, and in particular to a kind of Novel core shooter.
Background technology
Novel core shooter is Bian precoated sand coremaking, it is adaptable to two kinds of hot box and cold-box, and Novel core shooter is widely used in casting industry, the core accurate size manufactured with Novel core shooter, any surface finish.Novel core shooter includes sand hopper, blasting unit, penetrates sand hopper, sand ejection board and sand shooting mouth, the operation principle of Novel core shooter is to inject in the core box after heating the core sand compound with liquid or solid thermosetting resin as binding agent, core heat in core box is hardened quickly, (thickness degree is fully cured to take out it more than 2mm, formation surface is smooth, accurate in size high-quality core finished product to a certain degree when solidification reaches.
When manufacturing core using hot box, the temperature of hot box is at 140 DEG C ~ 260 DEG C, during coremaking, Novel core shooter is located at the top of hot box, so penetrate sand hopper bottom to be easy to heat up, usual hot core box resin precoated sand has fusing point higher insensitive to penetrating the heat radiation that sand hopper bottom is subject to and the precoated sand performance impact that heat transfer brings, therefore common Novel core shooter structure is entirely capable of satisfaction and uses.But the precoated sand relatively low for fusing point and the hygrometric state sand that water-based inorganic binding agent has been prepared from, more can significantly cause the performance of sand because penetrating heat radiation that sand hopper bottom is subject to or heat transfer, cause coremaking sand shooting mouth block, penetrate that sand is unreal, discontented etc. problems of penetrating sand, the existing Novel core shooter structure for using is provided with cooling-water duct in sand ejection board, this sand ejection board can be to penetrate sand hopper suitably to lower the temperature, but the effect of heat insulation and heat control can not be not enough effectively acted as because of heat exchanger effectiveness.
The content of the invention
Instant invention overcomes above-mentioned shortcoming, and provide a kind of Novel core shooter.
To achieve these goals, the present invention is to realize by the following technical solutions：The Novel core shooter includes refrigerating layer, blasting unit, penetrates sand hopper, sand ejection board, sand shooting mouth and sand hopper, the sand hopper of penetrating is arranged between blasting unit and sand ejection board, sand shooting mouth is arranged on the bottom of sand ejection board, sand hopper is arranged on the top of blasting unit, wherein, blasting unit, penetrate sand hopper, sand ejection board, sand shooting mouth and sand hopper and be integrally formed, refrigerating layer is covered in blasting unit, penetrates the surface of sand hopper, sand ejection board, sand shooting mouth and sand hopper.
Built-in refrigerant in the refrigerating layer.
The blasting unit is cylinder.
The sand shooting mouth is cylinder.
The quantity of the sand shooting mouth is 2.
The beneficial effects of the invention are as follows：Scheme is complete, and manufacturing process is simple；The heat of internal transmission can be fully absorbed, cooling effectiveness is high, it is ensured that precoated sand uniform quality in sand hopper；For ease of maintenaince maintained with the later stage.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
The implication of reference in figure, 1, refrigerating layer, 2, blasting unit, 3, penetrate sand hopper, 4, sand ejection board, 5, sand shooting mouth, 6, sand hopper.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, the invention will be further elucidated with reference to specific embodiments.
To achieve these goals, the present invention is to realize by the following technical solutions for the Novel core shooter：The Novel core shooter includes refrigerating layer 1, blasting unit 2, penetrates sand hopper 3, sand ejection board 4, sand shooting mouth 5 and sand hopper 6, the sand hopper 3 of penetrating is arranged between blasting unit 2 and sand ejection board 4, sand shooting mouth 5 is arranged on the bottom of sand ejection board 4, sand hopper 6 is arranged on the top of blasting unit 2, wherein, blasting unit 2, penetrate sand hopper 3, sand ejection board 4, sand shooting mouth 5 and sand hopper 6 and be integrally formed, refrigerating layer 1 is covered in blasting unit 2, penetrates the surface of sand hopper 3, sand ejection board 4, sand shooting mouth 5 and sand hopper 6；Built-in refrigerant in refrigerating layer 1；Blasting unit 2 is cylinder；Sand shooting mouth 5 is cylinder；The quantity of sand shooting mouth 5 is 2.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible, and these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of Novel core shooter, it is characterised in that including refrigerating layer（1）, blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）, it is described to penetrate sand hopper（3）Installed in blasting unit（2）And sand ejection board（4）Between, sand shooting mouth（5）Installed in sand ejection board（4）Bottom, sand hopper（6）Installed in blasting unit（2）Top, wherein, blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）It is integrally formed, refrigerating layer（1）It is covered in blasting unit（2）, penetrate sand hopper（3）, sand ejection board（4）, sand shooting mouth（5）And sand hopper（6）Surface.
2. the Novel core shooter according to claim 1, it is characterised in that the refrigerating layer（1）In built-in refrigerant.
3. the Novel core shooter according to claim 1, it is characterised in that the blasting unit（2）It is cylinder.
4. the Novel core shooter according to claim 1, it is characterised in that the sand shooting mouth（5）It is cylinder.
5. the Novel core shooter according to claim 1, it is characterised in that the sand shooting mouth（5）Quantity be 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965463.6A CN106903270A (en) | 2015-12-22 | 2015-12-22 | A kind of Novel core shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965463.6A CN106903270A (en) | 2015-12-22 | 2015-12-22 | A kind of Novel core shooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903270A true CN106903270A (en) | 2017-06-30 |
Family
ID=59200697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965463.6A Pending CN106903270A (en) | 2015-12-22 | 2015-12-22 | A kind of Novel core shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637186A (en) * | 2018-04-03 | 2018-10-12 | 苏州雪牛商贸有限公司 | A kind of multi-functional coated sand core shooting machine |
| CN110052586A (en) * | 2019-05-05 | 2019-07-26 | 山东格新精工有限公司 | A kind of film-covering sand hot corebox sand ejection board and its application method |
-
2015
- 2015-12-22 CN CN201510965463.6A patent/CN106903270A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637186A (en) * | 2018-04-03 | 2018-10-12 | 苏州雪牛商贸有限公司 | A kind of multi-functional coated sand core shooting machine |
| CN110052586A (en) * | 2019-05-05 | 2019-07-26 | 山东格新精工有限公司 | A kind of film-covering sand hot corebox sand ejection board and its application method |
| CN110052586B (en) * | 2019-05-05 | 2024-02-27 | 山东格新精工有限公司 | Sand shooting plate for precoated sand hot core box and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106552902B (en) | Efficient anti-vein type precoated sand and preparation method thereof | |
| CN106903270A (en) | A kind of Novel core shooter | |
| CN102189229B (en) | Method and device for manufacturing cold core by using pressure difference | |
| CN106799469A (en) | A kind of permanent mold casting compound core and preparation method thereof | |
| CN205414331U (en) | Novel core shooter | |
| CN201329407Y (en) | Gravitation casting mold of aluminum alloy automobile hub | |
| CN202727571U (en) | Novel PCB solidifying machine | |
| CN108213322A (en) | A kind of defeated and dispersed type precoated sand | |
| CN201815636U (en) | Inserted water cooling nozzle | |
| CN109396357B (en) | Method for overcoming bolt shrinkage porosity defect of casting | |
| CN206241209U (en) | Sand structure is penetrated in a kind of type machine plug-in type taper processed | |
| CN108927494A (en) | A kind of casting method of evaporative pattern | |
| CN108500215A (en) | A kind of quick forming method of the water-soluble core of microwave curing | |
| CN204584191U (en) | A kind of lost foam casting device | |
| CN203235749U (en) | Cast-rolling circulating water heating device | |
| CN204148457U (en) | Water-cooled sand storage bin mechanism | |
| CN107779649A (en) | A kind of preparation method of aluminium bronze composite casting valve plate | |
| CN105728663B (en) | Core shooter cooling device | |
| CN204350541U (en) | A kind of cabinet dust-proof integratedization radiator | |
| CN108145129A (en) | A kind of dried sand negative-pressure cavity casting method | |
| CN204912674U (en) | Core making machine penetrate sand head device | |
| CN206085454U (en) | Mould with forced air cooling system | |
| CN203817302U (en) | Shooting plate water-cooling system of core shooting machine | |
| CN205599885U (en) | Core shooting machine cooling device | |
| CN203804158U (en) | Heavy-camshaft housing pressure-manufacturing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |
|
| WD01 | Invention patent application deemed withdrawn after publication |