CN212094255U - Glass mold casting processing device - Google Patents
Glass mold casting processing device Download PDFInfo
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- CN212094255U CN212094255U CN202020681869.8U CN202020681869U CN212094255U CN 212094255 U CN212094255 U CN 212094255U CN 202020681869 U CN202020681869 U CN 202020681869U CN 212094255 U CN212094255 U CN 212094255U
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- box body
- sprue
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Abstract
The glass mold casting processing device comprises an upper box body and a lower box body, wherein a sprue cup which is communicated up and down is arranged in the middle of the upper box body, the left side and the right side of the sprue cup in the upper box body are respectively provided with an exhaust groove, the middle of the lower box body is provided with a sprue seat corresponding to the sprue cup in the upper box body, the left side and the right side of the sprue seat are respectively provided with a casting cavity, a chilling iron core is arranged in each casting cavity, and the two sides of the sprue seat are respectively communicated with the casting cavities through inner runners. The utility model discloses set up foundry goods die cavity, ingate and pouring basin in the box down, go up and set up pouring basin and air discharge duct in the box, built-in chilling iron core in the foundry goods die cavity, the pouring molten iron is accomplished after closing the case, the utility model discloses the rising head has been got rid of to the device, has stopped the water rising head problem, and the molten iron utilization ratio has reached more than 90%, has effectively reduced glass mold manufacturing cost.
Description
Technical Field
The utility model relates to a glass mold processing technology field, concretely relates to glass mold casting processingequipment.
Background
With the improvement of the daily living standard of people in China year by year, the daily glass product industry in China is also developed vigorously; the vigorous demand of daily glass bottle and jar products such as beer bottles, red wine bottles, white wine bottles, beverage bottles, seasoning bottles and the like also drives the development of the glass mold manufacturing industry, and the glass mold is an important component in the production process of daily glass products and is one of the key elements of glass product molding. The daily glass product is internationally regarded as the safest and environment-friendly food and medicine packaging material because the daily glass product has good chemical stability and does not react with the contained materials chemically, and the daily glass product is prepared from glass raw materials which are melted at a high temperature of more than 1500 ℃ and can be repeatedly melted and reused. In recent years, with the continuous improvement of the living standard of residents in China, the demand of daily glass products is also increasing. When the yield of glass products is increased year by year, because the quality requirements of people on the glass products are higher and higher, the forming process and equipment of glass product manufacturing enterprises are more and more advanced, and the production forming speed of the glass products is faster and faster, the higher requirements are provided for the metal material for manufacturing the glass mold
The glass mold is specially used for molding glass products, and the materials are selected from gray iron, vermicular iron and nodular iron. Most glass mold casting devices in the industry at present adopt a riser feeding mode to make up for defects such as shrinkage cavities and shrinkage porosity inside castings, the existing processing device is composed of an upper box body and a lower box body, a casting cavity, a pouring gate, an ingate and a riser are arranged in the upper box body, an iron core for chilling is placed in the lower box body, when the glass mold is processed, the upper box body and the lower box body are combined to pour molten iron, and excessive molten iron flows out from the riser in the processing process due to the existence of the riser, so that a water riser is generated, the molten iron utilization rate in the processing process is low and is generally between 55% and 70%, and the production cost of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass mold casting processingequipment to too much molten iron can be flowed by the rising head in the course of working that solves prior art existence, the molten iron low-usage, problem that manufacturing cost is high.
The utility model provides a technical scheme that its technical problem adopted is:
a glass mold casting processing device comprises an upper box body and a lower box body, wherein a sprue cup which is communicated up and down is arranged in the middle of the upper box body, the left side and the right side of the sprue cup in the upper box body are respectively provided with an exhaust groove, the middle of the lower box body is provided with a sprue seat corresponding to the sprue cup of the upper box body, the left side and the right side of the sprue seat are respectively provided with a casting cavity, a chilling iron core is arranged in each casting cavity, and the two sides of the sprue seat are respectively communicated with the casting cavities through inner runners.
The exhaust groove in the upper box body is positioned above the casting cavity in the lower box body.
The utility model discloses during the device used, arrange two chilling iron cores in the foundry goods die cavity of box down respectively, raw materials molten iron is poured by the pouring basin of last box, and the molten iron has the pouring basin to flow to the foundry goods die cavity respectively by the ingate through the pouring basin, and the molten iron receives the chilling action of chilling iron core and forms glass mold fast in the foundry goods die cavity, and the gas that produces rises to the air discharge duct of foundry goods die cavity top in the casting process.
The utility model discloses set up foundry goods die cavity, ingate and pouring basin in the box down, go up and set up pouring basin and air discharge duct in the box, built-in chilling iron core in the foundry goods die cavity, the pouring molten iron is accomplished after closing the case, the utility model discloses the rising head has been got rid of to the device, has stopped the water rising head problem, and the molten iron utilization ratio has reached more than 90%, has effectively reduced glass mold manufacturing cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural diagram of the device of the present invention;
FIG. 2 is a schematic structural view of the upper case of the device of the present invention;
FIG. 3 is a schematic cross-sectional view of the upper case of the device of the present invention;
FIG. 4 is a schematic structural view of the lower case of the device of the present invention;
FIG. 5 is a schematic cross-sectional view of the lower case of the device of the present invention;
FIG. 6 is a schematic diagram of the structure of the chilled core of the present invention.
In the figure, an upper box body 1, a lower box body 2, a pouring cup 3, an exhaust groove 4, a casting cavity 5, a chilled iron core 6, a pouring gate seat 7 and an ingate 8 are arranged.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, the glass mold casting device comprises an upper box body 1 and a lower box body 2, wherein a sprue cup 3 which is vertically communicated is arranged in the middle of the upper box body 1, the left side and the right side of the sprue cup 3 in the upper box body 1 are respectively provided with an exhaust duct 4, the middle in the lower box body 2 is provided with a sprue seat 7 corresponding to the sprue cup 3 in the upper box body, the left side and the right side of the sprue seat 7 are respectively provided with a casting cavity 5, a chilling iron core 6 is arranged in each casting cavity 5, the two sides of the sprue seat 7 are respectively communicated with the casting cavities 5 through an inner sprue 8, and the exhaust duct in the upper box body is positioned above the casting cavities in the lower box body.
The utility model discloses during the device used, arrange two chilling iron cores in the foundry goods die cavity of box down respectively, raw materials molten iron is poured by the pouring basin of last box, and the molten iron has the pouring basin to flow to the foundry goods die cavity respectively by the ingate through the pouring basin, and the molten iron receives the chilling action of chilling iron core and forms glass mold fast in the foundry goods die cavity, and the gas that produces rises to the air discharge duct of foundry goods die cavity top in the casting process.
The utility model discloses set up foundry goods die cavity, ingate and pouring basin in the box down, go up and set up pouring basin and air discharge duct in the box, built-in chilling iron core in the foundry goods die cavity, the pouring molten iron is accomplished after closing the case, the utility model discloses the rising head has been got rid of to the device, has stopped the water rising head problem, and the molten iron utilization ratio has reached more than 90%, has effectively reduced glass mold manufacturing cost.
Claims (2)
1. A glass mold casting processing device comprises an upper box body and a lower box body and is characterized in that a sprue cup which is communicated from top to bottom is arranged in the middle of the upper box body, the left side and the right side of the sprue cup in the upper box body are respectively provided with an exhaust groove, the middle of the lower box body is provided with a sprue seat corresponding to the sprue cup in the upper box body, the left side and the right side of the sprue seat are respectively provided with a casting cavity, a chilling iron core is arranged in each casting cavity, and two sides of the sprue seat are respectively communicated with the casting cavities through inner runners.
2. The glass mold casting apparatus as defined in claim 1, wherein the vent groove in the upper housing is located above the casting cavity in the lower housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681869.8U CN212094255U (en) | 2020-04-29 | 2020-04-29 | Glass mold casting processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681869.8U CN212094255U (en) | 2020-04-29 | 2020-04-29 | Glass mold casting processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094255U true CN212094255U (en) | 2020-12-08 |
Family
ID=73618892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681869.8U Active CN212094255U (en) | 2020-04-29 | 2020-04-29 | Glass mold casting processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212094255U (en) |
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2020
- 2020-04-29 CN CN202020681869.8U patent/CN212094255U/en active Active
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