CN109866308A - Large scale clay brick extrusion molding apparatus - Google Patents
Large scale clay brick extrusion molding apparatus Download PDFInfo
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- CN109866308A CN109866308A CN201910214793.XA CN201910214793A CN109866308A CN 109866308 A CN109866308 A CN 109866308A CN 201910214793 A CN201910214793 A CN 201910214793A CN 109866308 A CN109866308 A CN 109866308A
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Abstract
The present invention relates to a kind of equipment technical fields by screw pressurizing material production moulded products, specially a kind of large scale clay brick extrusion molding apparatus, head including having discharge port, the inside of head is equipped with the material extruding cavity being connected to discharge port, it is equipped with the current divider for shunting material toward surrounding in the material extruding cavity, material channel is equipped between the current divider and the inner wall of material extruding cavity.This programme solves the problems, such as that large-sized clay brick is poor in the brick body corner intensity in extrusion molding stage in the prior art.
Description
Technical field
The present invention relates to a kind of equipment technical field by screw pressurizing material production moulded products, specially a kind of big rulers
Very little clay brick extrusion molding apparatus.
Background technique
Clay brick is a kind of mainly using clay raw material, then passes through a series of processing, most afterwards through made of high temperature sintering
Brick body.Because of the unique molecular structure of clay raw material in clay brick, make the inside of clay brick in honeycomb, wherein having many small
Hole, when summer hot weather, it can absorb heat, and be the not hot environment-friendly materials of eternal solarization.
When producing clay brick, need that clay is fabricated to brick body using clay brick extrusion molding apparatus.It is existing
Extrusion molding apparatus includes barrel, and the inside of barrel is equipped with stock screw, and one end of barrel is equipped with driving stock screw rotation
Dynamical system, the other end of barrel are connected with the head for discharging, and the top of barrel is also communicated with charging mechanism.Existing pottery
The size of cob brick is generally all smaller, and the intensity of the brick body squeezed out by extrusion molding apparatus meets production requirement, and to produce
400mm × 400mm × 50mm or more large scale high intensity clay brick be it is relatively difficult, be primarily due to the size of clay brick
After increase, when the extrusion molding stage, the corner intensity of brick body can be deteriorated, and ultimately cause the poor quality of product.
Summary of the invention
The invention is intended to provide a kind of large scale clay brick extrusion molding apparatus, to solve large-sized pottery in the prior art
The cob brick problem poor in the brick body corner intensity in extrusion molding stage.
The technical solution of the present invention is as follows: large scale clay brick extrusion molding apparatus, the head including having discharge port, head
Inside be equipped with the material extruding cavity that be connected to discharge port, equipped with shunting material toward surrounding in the material extruding cavity
Current divider is equipped with material channel between the current divider and the inner wall of material extruding cavity.
Compared with prior art, it is the advantages of this programme: by the way that current divider, object are arranged in the material extruding cavity of head
Expect that the clay body in extruding cavity when the axial direction along material extruding cavity is moved, due to the setting of current divider, is squeezed positioned at material
The clay body at the middle part of chamber can be toward edge diffusion movement, to make the corner part of clay body after touching current divider out
Squeezing action enhancing, then squeezed out again by material channel between current divider and the inner wall of material extruding cavity, and in material
The other side under the action of the inner wall of extruding cavity in current divider is collected, so that the biggish clay body of corner intensity is formed, to solve
Clay brick of the having determined problem poor in the brick body corner intensity in extrusion molding stage.
Further, the current divider includes transverse slat, and transverse slat is located on the center line of material extruding cavity.By the way that transverse slat is arranged
In on the center line of material extruding cavity, making the plate face plane of transverse slat, in the moving direction of the clay in material extruding cavity, transverse slat exists
When carrying out water conservancy diversion to clay, transverse slat will receive biggish thrust, so that biggish moment of flexure is generated, by the way that transverse slat to be set to
On the center line of material extruding cavity, make transverse slat that there is biggish rigidity, transverse slat is allow to bear biggish moment of flexure without becoming
Shape is destroyed.
Further, the transverse slat is fixedly connected with riser, the plate face and material extruding cavity of riser far from the side of discharge port
It is axially vertical.By the way that riser is arranged, so that the barrier effect increased to material is realized in the case where not increasing horizontal plnk thickness,
To meet the requirement that clay is spread toward surrounding；By making the axially vertical of the plate face of riser and material extruding cavity, squeeze material
The clay in the middle part of chamber uniform can be spread toward surrounding out, to keep the intensity of the corner part of clay body available uniform
Enhancing.
Further, the shape of the riser is in rectangle, and the edge of riser is parallel with the inner wall of corresponding material extruding cavity.
To make the cross section of the material channel between riser and the inner wall of material extruding cavity also be in rectangle, divide the same edge of riser
The clay of cloth is relatively uniform.
Further, the cross-sectional height of the transverse slat is gradually reduced along material moving direction.Make transverse slat far from discharge port
One end has the biggish surface area for stopping material, meanwhile, transverse slat reduces towards barrier effect of the one end of discharge port to material,
Brick body is accumulated convenient for clay.
Further, an end chamfer of the transverse slat towards discharge port.Transverse slat is subjected to chamfering, to increase transverse slat direction
One end of discharge port and the distance between the inner wall of material extruding cavity, and then gathered convenient for the clay of clay body corner part
Collection, avoids transverse slat lamination caused by the corner part of clay body.
Further, the support frame of rectangle is fixedly connected on the transverse slat, support frame and head are coaxially disposed, and head is along object
The flow direction of material is divided into the first chain-drive section and the second chain-drive section, support frame be located at the first chain-drive section and the second chain-drive section it
Between and simultaneously be detachably connected with the first chain-drive section and the second chain-drive section.By setting the first chain-drive section and the second machine for head
Head, while support frame is set on transverse slat, it is detachably connected transverse slat by support frame and head, thus convenient to cross
Plate carries out installation and replacement.
Further, the internal cross section of first chain-drive section is rectangle by round gradually transition along Flow of Goods and Materials direction,
There are two pieces of wedge-shaped baffles, baffle and the fixed company of the first chain-drive section in the inside of first chain-drive section along center line symmetrical setting
It connects.The internal cross section of first chain-drive section is arranged to circle, it is convenient to be connected smoothly with barrel in the prior art,
Reduce the barrier effect to the inner wall of the first chain-drive section to material；By the way that baffle is arranged, facilitating will be from the circle of the first head
Section flow into material along the flow direction of material toward rectangular section width both ends water conservancy diversion.Meanwhile the setting of baffle, make
Clay in first chain-drive section will not be rotated around the center line of material extruding cavity, and the pottery of rotation is touched so as to avoid transverse slat
Soil and the phenomenon that destroy, be conducive to the service life for improving transverse slat.
Further, the height of the intermediate channel is equal with the height of the rectangular section of the first chain-drive section.It can make material
When moving in the first chain-drive section, suffered extruding force is smaller in a vertical direction for the material in intermediate channel.
Detailed description of the invention
Fig. 1 is one schematic diagram of large scale clay brick extrusion molding apparatus embodiment of the present invention；
Fig. 2 is the right view of head in Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is B-B cross-sectional view in Fig. 2；
Fig. 5 is the schematic diagram of large scale clay brick extrusion molding apparatus embodiment two of the present invention；
Fig. 6 is the schematic diagram that the present invention implements three.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: dynamical system 1, charging mechanism 2, stock screw 3, barrel 4, head 5,
First chain-drive section 51, the second chain-drive section 52, discharge port 521, material extruding cavity 6, current divider 7, riser 71, transverse slat 72, support frame
73, baffle 8.
Embodiment one: as shown in Fig. 1: large scale clay brick extrusion molding apparatus, including barrel 4, the inside of barrel 4 are set
There is stock screw 3, one end of barrel 4 is equipped with the dynamical system 1 that driving stock screw 3 rotates, and dynamical system is generally existing skill
The motor with gear in art, the other end of barrel 4 are connected with the head 5 with discharge port 521, the top of barrel 4
Also it is communicated with charging mechanism 2.
As shown in Figure 2, Figure 3 and Figure 4, the inside of head 5 is equipped with material extruding cavity 6, so that clay body be made to squeeze out head 5
During will receive the effects that four circumferential middle parts are squeezed, increase the intensity of clay body.Head 5 is along being divided axially into first
Chain-drive section 51 and the second chain-drive section 52, the first chain-drive section 51 are bolted for 5 with the second head.First chain-drive section 51 it is interior
Cross section is rectangle by round gradually transition along Flow of Goods and Materials direction, and the inside of the first chain-drive section 51 is along center line symmetrical setting
There are two pieces of wedge-shaped baffles 8, baffle 8 is welded and fixed with the first chain-drive section 51, is equipped between two pieces of baffles 8 intermediate logical
Road.The height of intermediate channel is equal with the height of rectangular section of the first chain-drive section 51.
Current divider 7 is equipped in material extruding cavity 6, current divider 7 includes transverse slat 72, and transverse slat 72 is laterally arranged and squeezes positioned at material
Out on the center line of chamber 6, one end chamfer of the transverse slat 72 towards discharge port 521；The support frame 73 of rectangle is welded on transverse slat 72,
Support frame 73 and head 5 are coaxially disposed, and support frame 73 is set between the first chain-drive section 51 and the second chain-drive section 52 and passes through spiral shell
Bolt is connected and fixed with the first chain-drive section 51 and the second chain-drive section 52 simultaneously；The two sides up and down of transverse slat 72 with material extruding cavity 6
Material channel is equipped between inner wall.
Specific implementation process is as follows: clay raw material is moved to the extrusion of the material inside head 5 under the action of extrusion screw rod
In chamber 6.It is first the first chain-drive section 51 entered, due to the cross of material extruding cavity 6 when clay moves in material extruding cavity 6
Section gradually becomes rectangle by circle, and then, the clay raw material in material extruding cavity 6 gradually has cylindrical body to gradually become rectangular
Body.Then when entering the second chain-drive section from the material channel of about 72 two sides of transverse slat under shunting function of the clay body in transverse slat 72
Interior, the last discharge port 521 to the second chain-drive section 52 is discharged and forms the biggish clay item of corner intensity, by clay item
It is cut, forms the brick body of clay brick.
Implement two: as shown in figure 5, being only that with the distinctive points of embodiment one: the height of the cross section of transverse slat 72 is along material
Moving direction is gradually reduced, and the cross section of transverse slat 72 is preferably trapezoidal.By changing surface of the transverse slat 72 far from discharge port side
Product equally may be implemented to increase the guide functions for pushing away clay.
Embodiment three: as shown in fig. 6, being only that with the distinctive points for implementing one: transverse slat 72 is welded far from one end of discharge port 521
It is connected to the riser 71 that shape is in rectangle, the plate face of riser 71 is axially vertical with material extruding cavity 6, to make riser 71 and transverse slat
72 form cross section structure in T shape；Material is equipped between the edge of riser 71 and the inner wall of material extruding cavity 6
Channel, the edge of riser 71 are parallel with the inner wall of corresponding material extruding cavity 6.When clay body is moved to the perpendicular of current divider 7
When at plate 71, the clay in the middle part of clay body is spread under the action of riser 71 to the surrounding of riser 71, to make the side of clay body
The squeezing action enhancing that angular position is subject to, is then squeezed by the material channel between riser 71 and the inner wall of material extruding cavity 6 again
It out and enters in the second chain-drive section 52, gradually collects in the second chain-drive section 52, to form the biggish clay of corner intensity
Body.
Claims (9)
1. large scale clay brick extrusion molding apparatus, the head including having discharge port, the inside of head is equipped with to be connected with discharge port
Logical material extruding cavity, it is characterised in that: the current divider for shunting material toward surrounding, institute are equipped in the material extruding cavity
It states and is equipped with material channel between current divider and the inner wall of material extruding cavity.
2. large scale clay brick extrusion molding apparatus according to claim 1, it is characterised in that: the current divider includes cross
Plate, transverse slat are located on the center line of material extruding cavity.
3. large scale clay brick extrusion molding apparatus according to claim 2, it is characterised in that: the transverse slat is far from discharging
Mouthful side be fixedly connected with riser, the plate face of riser is axially vertical with material extruding cavity.
4. large scale clay brick extrusion molding apparatus according to claim 3, it is characterised in that: the shape of the riser is in
Rectangle, and the edge of riser is parallel with the inner wall of corresponding material extruding cavity.
5. large scale clay brick extrusion molding apparatus according to claim 2, it is characterised in that: the cross section of the transverse slat
Height is gradually reduced along material moving direction.
6. according to claim 1 to large scale clay brick extrusion molding apparatus described in 5 any one, it is characterised in that: described
An end chamfer of the transverse slat towards discharge port.
7. large scale clay brick extrusion molding apparatus according to claim 6, it is characterised in that: fixed on the transverse slat to connect
It is connected to the support frame of rectangle, support frame and head are coaxially disposed, and head is divided into the first chain-drive section along the flow direction of material
With the second chain-drive section, support frame between the first chain-drive section and the second chain-drive section and simultaneously with the first chain-drive section and the second head
Portion is detachably connected.
8. large scale clay brick extrusion molding apparatus according to claim 7, it is characterised in that: first chain-drive section
Internal cross section is rectangle by round gradually transition along Flow of Goods and Materials direction, and the inside of the first chain-drive section is along center line symmetrical setting
There are two pieces of wedge-shaped baffles, baffle is fixedly connected with the first chain-drive section, and intermediate channel is equipped between two pieces of baffles.
9. large scale clay brick extrusion molding apparatus according to claim 8, it is characterised in that: the height of the intermediate channel
It spends equal with the height of the rectangular section of the first chain-drive section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910214793.XA CN109866308B (en) | 2019-03-20 | 2019-03-20 | Extrusion molding device for large-size argil bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910214793.XA CN109866308B (en) | 2019-03-20 | 2019-03-20 | Extrusion molding device for large-size argil bricks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109866308A true CN109866308A (en) | 2019-06-11 |
| CN109866308B CN109866308B (en) | 2021-07-06 |
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ID=66920948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910214793.XA Active CN109866308B (en) | 2019-03-20 | 2019-03-20 | Extrusion molding device for large-size argil bricks |
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| FR528509A (en) * | 1920-06-18 | 1921-11-14 | Henri Privat | Method and device for the manufacture of bodies made of plastic substances reinforced by the introduction of metallic or other bodies |
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| FR768828A (en) * | 1933-02-18 | 1934-08-14 | Richard Raupach Maschinenfabri | Method and device for extracting the air contained in plastic masses, in particular ceramic masses treated in presses such as extrusion presses |
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| JP2002086428A (en) * | 2000-09-20 | 2002-03-26 | Kajishima Kogyo Kk | Extrusion equipment for tile ground and manufacturing line system for tile ground using the equipment |
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| KR20170016078A (en) * | 2015-08-03 | 2017-02-13 | 주식회사 에프엠솔루션 | Compression mold applied for viscosity brick molding equipment |
| CN107322766A (en) * | 2017-08-28 | 2017-11-07 | 天津宏辉创意科技有限公司 | A kind of novel extrusion brick mud cake extrusion molding apparatus |
| CN108858682A (en) * | 2017-05-11 | 2018-11-23 | 刘运武 | Concealed formula head and its method for production |
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2019
- 2019-03-20 CN CN201910214793.XA patent/CN109866308B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR528509A (en) * | 1920-06-18 | 1921-11-14 | Henri Privat | Method and device for the manufacture of bodies made of plastic substances reinforced by the introduction of metallic or other bodies |
| DE538606C (en) * | 1930-11-21 | 1931-11-19 | Josef Hannak | Extruded brick press |
| FR768828A (en) * | 1933-02-18 | 1934-08-14 | Richard Raupach Maschinenfabri | Method and device for extracting the air contained in plastic masses, in particular ceramic masses treated in presses such as extrusion presses |
| SU779075A1 (en) * | 1977-04-15 | 1980-11-15 | За витель И. 3. Волчек, В. М. Дрибинский и Б. А. Галицкий | Worm screw press |
| JPS5441446U (en) * | 1977-08-29 | 1979-03-19 | ||
| JPS59112607U (en) * | 1983-01-19 | 1984-07-30 | 株式会社クボタ | Extrusion molding equipment for inorganic plate material with embedded reinforcing material |
| CN1191853A (en) * | 1997-02-25 | 1998-09-02 | 株式会社粘土烧结陶瓷 | Flat and large plate sintered ceramic material, method of manufacture same and production apparatus same |
| JP2002086428A (en) * | 2000-09-20 | 2002-03-26 | Kajishima Kogyo Kk | Extrusion equipment for tile ground and manufacturing line system for tile ground using the equipment |
| JP3145290U (en) * | 2008-07-24 | 2008-10-02 | 高浜工業株式会社 | Extrusion machine |
| CN201520001U (en) * | 2009-10-01 | 2010-07-07 | 中钢集团洛阳耐火材料研究院有限公司 | Extruding die for tubular refractory material kiln furniture products |
| KR20170016078A (en) * | 2015-08-03 | 2017-02-13 | 주식회사 에프엠솔루션 | Compression mold applied for viscosity brick molding equipment |
| CN108858682A (en) * | 2017-05-11 | 2018-11-23 | 刘运武 | Concealed formula head and its method for production |
| CN107322766A (en) * | 2017-08-28 | 2017-11-07 | 天津宏辉创意科技有限公司 | A kind of novel extrusion brick mud cake extrusion molding apparatus |
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| CN109866308B (en) | 2021-07-06 |
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