CN208375555U - A kind of easily demoulding square magnesia carbon brick mold - Google Patents
A kind of easily demoulding square magnesia carbon brick mold Download PDFInfo
- Publication number
- CN208375555U CN208375555U CN201820916789.9U CN201820916789U CN208375555U CN 208375555 U CN208375555 U CN 208375555U CN 201820916789 U CN201820916789 U CN 201820916789U CN 208375555 U CN208375555 U CN 208375555U
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- plate
- side plate
- locating slot
- cavity plate
- carbon brick
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Abstract
The utility model relates to a kind of easily demoulding square magnesia carbon brick mold, including T-type punch-pin and cavity plate, the cavity plate is rectangular configuration, and after the T-type punch-pin and cavity plate mold, the lateral wall of T-type punch-pin and the inner sidewall of cavity plate are with the gap of 1-2mm；The cavity plate includes rectangular base plate, four sides of the rectangular base plate have been respectively articulated with corresponding side plate, two neighboring side plate has been symmetrically arranged corresponding locating slot on position in correspondence with each other, the locating slot includes notch and slot bottom, the notch is rectangular-shaped, the slot bottom is trapezoidal shape, is equipped with corresponding locating rod in locating slot between two neighboring side plate, the positioning rod-shape is consistent with the shape of the locating slot of two neighboring side plate；The medial surface of the upper surface of the rectangular base plate and four side plates is welded with one layer of corresponding antifriction metal (AFM) layer.The utility model can effectively improve compacting uniformity coefficient, be easy to demould, and long service life.
Description
Technical field
The utility model relates to a kind of square magnesia carbon brick mold, in particular to a kind of easily demoulding square magnesia carbon brick moulds
Tool.
Background technique
Magnesia carbon brick is one of common refractory material, is widely used in steel industry field.Due to its excellent resistance to slag
Energy and high-temperature stability, are mainly used as lining of steel-smelting furnace material.Requirement with the development of smelting technique, to refractory product performance
It is continuously improved.Such as the Ultra-low carbon magnesia carbon brick of magnesia carbon brick industry rising in recent years, the damage of energy caused by high-carbon content can be effectively solved
The problems such as clean steel phacolith of becoming estranged is miscellaneous.Therefore, preparing the outstanding magnesium carbon refractory product of long service life, performance becomes especially to weigh
It wants.
The processing flow of magnesia carbon brick is simple, is divided into ingredient, compacting, dry three key steps.Under normal conditions, Ren Menguan
The performance boost point of note is concentrated mainly on dispensing stage, such as feed change matches or increase some additives come improving magnesia carbon brick
Certain performance.In fact, in the actual production process, although compacting link is simple, but if misoperation can also seriously affect most
The performance of finished product.For now, major defect has compacting uneven, and demoulding difficulty is three low with die life
Problem.Compacting unevenly will affect the performance of final products, and demoulding difficulty is easy to cause yield rate to reduce, and die life
It is low, cause production increased costs.Therefore, design is a can effectively improve compacting uniformity coefficient, be easy to demould, and make
It is the research purpose of the utility model with service life long square magnesia carbon brick mold.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that providing a kind of easily demoulding square magnesia carbon brick
Mold, the easily demoulding square magnesia carbon brick mold can effectively solve the problem that the above-mentioned problems of the prior art.
The technical solution of the utility model is: a kind of easily demoulding square magnesia carbon brick mold, including T-type punch-pin and recessed
Mould, the cavity plate is rectangular configuration, and after the T-type punch-pin and cavity plate mold, the lateral wall of T-type punch-pin and the inner sidewall of cavity plate have
There is the gap of 1-2mm；The cavity plate includes rectangular base plate, and four sides of the rectangular base plate have been respectively articulated with corresponding side plate, phase
Adjacent two side plates have been symmetrically arranged corresponding locating slot on position in correspondence with each other, and the locating slot includes notch and slot
Bottom, the notch be it is rectangular-shaped, the slot bottom is trapezoidal shape, is equipped with corresponding positioning in locating slot between two neighboring side plate
Bar, the positioning rod-shape are consistent with the shape of the locating slot of two neighboring side plate；The upper surface of the rectangular base plate and four
The medial surface of side plate is welded with one layer of corresponding antifriction metal (AFM) layer, and the antifriction metal (AFM) layer is made of hard alloy.
The antifriction metal (AFM) layer with a thickness of 1-2mm.
Four sides of the rectangular base plate pass through metal hinge respectively and are hinged with corresponding side plate.
The top of the locating rod is connected with the handle being arranged outward.
The advantages of the utility model: the cavity plate of the utility model is rectangular configuration, after the T-type punch-pin and cavity plate mold, T
There is the gap of 1-2mm can have while not generating excessive influence to compacting for the lateral wall of type punch-pin and the inner sidewall of cavity plate
Effect prevents card mold, improves compacting uniformity coefficient；
Four sides of the rectangular base plate of the utility model have been respectively articulated with corresponding side plate, and two neighboring side plate is in correspondence with each other
Position on be symmetrically arranged corresponding locating slot, locating slot includes notch and slot bottom, notch be it is rectangular-shaped, slot bottom is ladder
Shape, corresponding locating rod is equipped between two neighboring side plate in locating slot, positioning rod-shape is determined with two neighboring side plate
Position slot shape it is consistent, effectively the position of two neighboring side plate is fixed by locating rod, it is ensured that pressing process smoothly into
Row, locating rod after the completion of compacting, is extracted, restrict four sides no longer mutually by handle, is demoulded convenient for brick body, and is demoulded
It is high-efficient；
The medial surface of the rectangular base plate upper surface of the utility model and four side plates is welded with one layer of corresponding wear-resisting gold
Belong to layer, antifriction metal (AFM) layer is made of hard alloy, under the action of antifriction metal (AFM) layer, can effectively reduce magnesium oxide particle to this
The abrasion of utility model increases the service life of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the structural schematic diagram that two neighboring side plate is equipped with locating slot.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, existing make structure of the embodiment combination attached drawing to the utility model into one
Step detailed description:
With reference to Fig. 1-3, a kind of easily demoulding square magnesia carbon brick mold, including T-type punch-pin 1 and cavity plate 2, the cavity plate 2
For rectangular configuration, after the T-type punch-pin 1 is molded with cavity plate 2, the lateral wall of T-type punch-pin 1 and the inner sidewall of cavity plate 2 have 1.5mm
Gap；The cavity plate 2 includes rectangular base plate 21, and four sides of the rectangular base plate 21 have been respectively articulated with corresponding side plate 22, phase
Adjacent two side plates 22 have been symmetrically arranged corresponding locating slot 3 on position in correspondence with each other, and the locating slot 3 includes notch
31 and slot bottom 32, the notch 31 be it is rectangular-shaped, the slot bottom 32 is trapezoidal shape, between two neighboring side plate 22 in locating slot 3
It is equipped with corresponding locating rod 4,4 shape of locating rod is consistent with the shape of locating slot 3 of two neighboring side plate 22；The square
The medial surface of the upper surface of shape bottom plate 21 and four side plates 22 is welded with one layer of corresponding antifriction metal (AFM) layer 5, the wear-resisting gold
Belonging to layer 5 is that (the present embodiment hard alloy uses WC base cemented carbide) is made in hard alloy.
The antifriction metal (AFM) layer 5 with a thickness of 1.5mm.Four sides of the rectangular base plate 21 pass through the hinge of metal hinge 6 respectively
It is connected to corresponding side plate 22.The top of the locating rod 4 is connected with the handle 7 being arranged outward.
The utility model can effectively prevent card mold, improve compacting uniformity coefficient；After the completion of compacting, it will be positioned by handle 8
Bar 4 is extracted, and is restricted four sides 22 no longer mutually, is demoulded convenient for brick body, and demoulding efficiency is high；And in antifriction metal (AFM) layer 5
Under effect, abrasion of the magnesium oxide particle to the utility model can be effectively reduced, the service life of the utility model is increased.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, the covering scope of the utility model all should belong to.
Claims (4)
1. a kind of easily demoulding square magnesia carbon brick mold, including T-type punch-pin and cavity plate, it is characterised in that: the cavity plate is square
After shape structure, the T-type punch-pin and cavity plate molding, the lateral wall of T-type punch-pin and the inner sidewall of cavity plate are with the gap of 1-2mm；
The cavity plate includes rectangular base plate, and four sides of the rectangular base plate have been respectively articulated with corresponding side plate, and two neighboring side plate is mutual
Corresponding locating slot is symmetrically arranged on corresponding position, the locating slot includes notch and slot bottom, and the notch is
Rectangular-shaped, the slot bottom is trapezoidal shape, is equipped with corresponding locating rod, the locating rod in locating slot between two neighboring side plate
Shape is consistent with the shape of the locating slot of two neighboring side plate；The medial surface of the upper surface of the rectangular base plate and four side plates is equal
It is welded with one layer of corresponding antifriction metal (AFM) layer, the antifriction metal (AFM) layer is made of hard alloy.
2. a kind of easily demoulding square magnesia carbon brick mold according to claim 1, it is characterised in that: the antifriction metal (AFM)
Layer with a thickness of 1-2mm.
3. a kind of easily demoulding square magnesia carbon brick mold according to claim 1, it is characterised in that: the rectangular base plate
Four sides pass through metal hinge respectively and be hinged with corresponding side plate.
4. a kind of easily demoulding square magnesia carbon brick mold according to claim 1, it is characterised in that: the locating rod
Top is connected with the handle being arranged outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916789.9U CN208375555U (en) | 2018-06-13 | 2018-06-13 | A kind of easily demoulding square magnesia carbon brick mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916789.9U CN208375555U (en) | 2018-06-13 | 2018-06-13 | A kind of easily demoulding square magnesia carbon brick mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375555U true CN208375555U (en) | 2019-01-15 |
Family
ID=64967675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916789.9U Expired - Fee Related CN208375555U (en) | 2018-06-13 | 2018-06-13 | A kind of easily demoulding square magnesia carbon brick mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539391A (en) * | 2019-08-20 | 2019-12-06 | 浙江盛旺耐火材料股份有限公司 | Square magnesia carbon brick mould convenient to drawing of patterns |
| CN112659330A (en) * | 2020-12-25 | 2021-04-16 | 核工业北京地质研究院 | Pressing die for large square building block made of meter-scale backfill material and building block preparation method |
-
2018
- 2018-06-13 CN CN201820916789.9U patent/CN208375555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539391A (en) * | 2019-08-20 | 2019-12-06 | 浙江盛旺耐火材料股份有限公司 | Square magnesia carbon brick mould convenient to drawing of patterns |
| CN112659330A (en) * | 2020-12-25 | 2021-04-16 | 核工业北京地质研究院 | Pressing die for large square building block made of meter-scale backfill material and building block preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190115 Termination date: 20200613 |