CN201132362Y - Brick die for combined hollow brick - Google Patents
Brick die for combined hollow brick Download PDFInfo
- Publication number
- CN201132362Y CN201132362Y CNU2007201884293U CN200720188429U CN201132362Y CN 201132362 Y CN201132362 Y CN 201132362Y CN U2007201884293 U CNU2007201884293 U CN U2007201884293U CN 200720188429 U CN200720188429 U CN 200720188429U CN 201132362 Y CN201132362 Y CN 201132362Y
- Authority
- CN
- China
- Prior art keywords
- die
- hollow brick
- inner frame
- piece
- inside casing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a combined hollow brick die which comprises a die body and is characterized in that the die body comprises an outer frame and an inner frame, the inner surface of the inner frame is a forming surface; the inner frame is provided with a grain strip which is provided with more than one grain tooth. The combined hollow brick die consists of split type inner frame and outer frame, wherein, the inner frame can be dismounted and changed independently, when the forming surface of the inner frame is abraded, only the inner frame needs to be changed, thereby lowering the cost and prolonging the service life of the die; the whole die has high accuracy, high pass-rate of products, high intensity and high precision of geometrical size; water or oil for lubricating does not need to be added into the die when an adobe is produced, thereby saving the water or oil consumption and lowering the cost.
Description
Technical field
The utility model relates to a kind of mould of making the hollow brick of architectural usefulness, especially combined hollow brick stock mould.
Background technology
Hollow brick is widely used in building field as a kind of construction material.Hollow brick is few because of the shale of its light weight, consumption, the intensity advantages of higher, has replaced solid clay brick fully.The mode of production of existing hollow brick, except the making by hand of small part, mostly adopt the hollow brick stock mould to carry out the production method of streamline extrusion modling operation, the hollow brick stock mould that uses just becomes the key equipment of streamline extrusion modling, determines directly whether the hollow brick of made conforms to quality requirements, whether qualified.But hollow brick stock mould of the prior art is provided with the loam core structure to form cavity in stock mould, and the mould housing mostly is a monolithic construction, because the forming surface of mould housing contacts under certain pressure for a long time with shale, sandstone etc., is worn easily; And in a single day the mould molding face is worn, and just will directly influence the dimensional accuracy and the surface smoothness of finished product, and the serious finished product that just makes becomes waste product; And the forming surface of mould is worn and after influencing the quality of finished product, just the forming surface of mould need be changed.But, owing to be the monoblock type mould, can't be separately the forming surface of mold exchange more, so just can only scrap, make the service life of mould very low in the forming surface of the mould entire die that is worn afterwards, caused the raising of production cost.Simultaneously, because mould weares and teares easily, service life is low, so adopt common steel usually when mfg. moulding die, its intensity is lower, distortion is bigger, and the precision of the finished product of making is not high, has reduced the total quality of product.In addition, common die need feed water or oil in mould when making adobe, play lubrication, help moulding, so consumed a certain amount of water or oil, has also increased cost, has consumed water resource or wet goods.
In addition, the hollow brick that prior art is produced, its surface is normally smooth, as producing scored surface, annular knurl face or producing kerve from the teeth outwards, all needs manually-operated, has increased by a procedure, can not one-shot forming in stock mould, increased cost of manufacture.
Summary of the invention
The utility model is at the above-mentioned deficiency of the hollow brick stock mould of prior art, provides a kind of by split type inside casing and housing constitute, inside casing can be dismantled separately and change combined hollow brick stock mould.
The technical solution of the utility model: combined hollow brick stock mould, comprise mold, it is characterized in that: described mold is made of housing and inside casing, and the inner surface of inside casing is a forming surface; Inside casing is provided with the lines bar, and the lines bar is provided with the lines tooth of one or more;
Further feature is: inside casing is formed by indulging the mutual tight fit of piece in the horizontal piece, second in the vertical piece, second in the first interior horizontal piece, first;
Horizontal piece is identical with horizontal block structure in second in first, and the first interior vertical piece is identical with vertical block structure in second.
The utility model combined hollow brick stock mould with respect to existing stock mould, has following characteristics:
1, be made of split type inside casing and housing, inside casing can be dismantled separately and change, and only needs to change inside casing in the forming surface of the inside casing back that is worn, and has reduced cost, has prolonged service life of mould.
2, the precision of entire die is higher, and the product qualified rate height of production, intensity height have very high geometric accuracy.
3, need not feed the water or the oil of lubricate when making adobe in mould, the consumption of having saved water or oil has reduced cost.
4, removable lines tooth is set on the forming surface of mould, on the adobe surface, produces the lines teeth groove during making, and one-shot forming, cost of manufacture reduced.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the utility model stock mould structure diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is lines bar (part 4) and inside casing (part 3) syndeton schematic diagram.
The specific embodiment
In Fig. 1,2,3,1-mold, 2-housing, 3-inside casing, 4-lines bar, 5-lines tooth, 6-connecting bolt, 7-core bedding frame, 8-chute, horizontal piece in the 31-first, vertical piece in the 32-first, horizontal piece in the 33-second, vertical piece in the 34-second;
The utility model combined hollow brick stock mould comprises mold 1, and mold 1 is made of housing 2 and inside casing 3, interference fit or with connections such as attachment screw, bolts between housing 2 and the inside casing 3; The inner surface of inside casing 3 is forming surface, and is corresponding with adobe shape, size to be made.Inside casing 3 is provided with lines bar 4, and lines bar 4 is provided with many lines teeth 5 of one or more; When making adobe, the lines tooth 5 of protrusion forms lines indent, shallow slot shape on the outer surface of adobe, and this lines can increase bonding force when laying bricks, be convenient to strong bond between the adjacent hollow brick.Connecting bolt 6 is used to connect into an integral body, in the cavity in the middle of inside casing 3, is provided with a plurality of core bedding frames 7 to form the hollow part of hollow brick; Core bedding frame 7 adopts existing shape and fixed form, as inventive point of the present utility model, is not described in detail in this.
Further improve as of the present utility model, inside casing 3 is made up of first interior horizontal piece 31, first interior vertical piece 32, second interior horizontal piece 33, the second interior piece 34 mutual tight fits of indulging, horizontal piece 31 is identical with horizontal piece 33 structures in second in first, it is identical to indulge piece 34 structures in first in the vertical piece 32 and second, horizontal piece 31, first interior vertical piece 32, second interior horizontal piece 33, second interior vertical piece 34 formation cuboid or the cube structures are corresponding with adobe shape, size to be made in first.In first, indulge on the piece 34 in the horizontal piece 33, second in the vertical piece 32, second in the horizontal piece 31, first and evenly be provided with lines tooth 5.
Claims (4)
1, combined hollow brick stock mould comprises mold (1), it is characterized in that: described mold (1) is made of housing (2) and inside casing (3), and the inner surface of inside casing (3) is a forming surface; Inside casing (3) is provided with lines bar (4), and lines bar (4) is provided with the lines tooth (5) of one or more.
2, combined hollow brick stock mould according to claim 1 is characterized in that: inside casing (3) is formed by indulging the mutual tight fit of piece (34) in the horizontal piece (33), second in the first interior horizontal piece (31), the first interior vertical piece (32), second.
3, combined hollow brick stock mould according to claim 2 is characterized in that: horizontal piece (31) is identical with horizontal piece (33) structure in second in first, and the first interior vertical piece (32) is identical with vertical piece (34) structure in second.
4, according to claim 2 or 3 described combined hollow brick stock moulds, it is characterized in that: in first, evenly be provided with lines tooth (5) on the vertical piece (34) in the horizontal piece (33), second in the vertical piece (32), second in the horizontal piece (31), first.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201884293U CN201132362Y (en) | 2007-12-04 | 2007-12-04 | Brick die for combined hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201884293U CN201132362Y (en) | 2007-12-04 | 2007-12-04 | Brick die for combined hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132362Y true CN201132362Y (en) | 2008-10-15 |
Family
ID=40060637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201884293U Expired - Fee Related CN201132362Y (en) | 2007-12-04 | 2007-12-04 | Brick die for combined hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132362Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886818A (en) * | 2012-09-29 | 2013-01-23 | 金华运酬科技有限公司 | Door pocket manufacturing die with adjustable size and manufacturing method of door pocket |
-
2007
- 2007-12-04 CN CNU2007201884293U patent/CN201132362Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886818A (en) * | 2012-09-29 | 2013-01-23 | 金华运酬科技有限公司 | Door pocket manufacturing die with adjustable size and manufacturing method of door pocket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |