CN105058569A - Pouring head capable of achieving uniform feeding - Google Patents
Pouring head capable of achieving uniform feeding Download PDFInfo
- Publication number
- CN105058569A CN105058569A CN201510507861.3A CN201510507861A CN105058569A CN 105058569 A CN105058569 A CN 105058569A CN 201510507861 A CN201510507861 A CN 201510507861A CN 105058569 A CN105058569 A CN 105058569A
- Authority
- CN
- China
- Prior art keywords
- pouring head
- cylinder
- arch
- cylindrical shell
- blanking
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
Abstract
The invention provides a pouring head capable of achieving uniform feeding. The pouring head comprises a feeding pipe, a cylinder, a discharge plate and two pouring head position control assemblies. The feeding pipe is connected with the top of the cylinder, and the bottom of the cylinder is connected with the discharge plate. The two sides of the cylinder are each provided with one pouring head position control assembly in a suspended mode. The cylinder is further internally provided with a uniform feeding guiding device. The uniform feeding guiding device comprises at least one of a flow dividing unit, an arch-shaped buffering unit and a uniform distribution unit which are distributed from top to bottom. The flow dividing unit comprises two first inclined plates distributed in an inverted V shape. The discharge opening of the discharge pipe is divided into a left part, a middle part and a right part. The arch-shaped buffering unit is an arch-shaped hollowed-out plate and the middle section of the discharge plate is covered with the arch-shaped buffering unit. The uniform distribution unit comprises two sets of second inclined plates distributed in an inverted V shape at intervals. The two sets of second inclined plates are arranged on the discharge plate, so that a plurality of feeding ports which are evenly distributed are formed in the discharge plate. By means of the pouring head, slurry entering the pouring head can be guided and buffered, and the material distribution process is soft and uniform.
Description
Technical field
The present invention relates to a kind of for the pouring head of die cavity blanking of mould.
Background technology
To the die cavity of mould cast blanking as a ring important on air-entraining concrete production line, the quality of casting quality is directly connected to the complicated degree of the shaping of base substrate and mold cleaning.
As shown in Figure 1, existing pouring head primarily of tremie pipe 1 ', cylindrical shell 2 ', reclaiming plate 3 ', cylinder 4 ' form, and the top of described cylindrical shell 2 ' connects tremie pipe 1 ', and bottom connects reclaiming plate 3 ', and both sides then realize outstanding establishing by described cylinder 4 '; By the folding and unfolding of cylinder 4 ', pouring head is moved up and down, complete cast.Because slip is without any deceleration, directly pours mould, cause oil film breakdown, affect body formation.
In addition, cylinder 4 ' be cylinder sleeve 41 ' upward, piston rod 42 ' is laid down, and piston rod 42 ' is directly connected and fixed cylindrical shell 2 ', causes when pouring into a mould, pouring head and slip weight all act on the piston rod 42 ' of cylinder 4 ', and when pouring head is in lowest order, the length that piston rod 42 ' stretches out is the longest, when cylindrical shell 2 ' rocks, maximum to the injury of piston rod 42 ', cause cylinder 4 ' very easily to damage.
Summary of the invention
The technical problem to be solved in the present invention, is the pouring head providing a kind of even blanking, guides buffering to the slip entered in pouring head, make cloth process soft, evenly.
The present invention is achieved in that a kind of pouring head of even blanking, comprise tremie pipe, cylindrical shell, reclaiming plate, two pouring head position control assemblies, the top of described cylindrical shell connects tremie pipe, and bottom connects reclaiming plate, and both sides are then suspended at pouring head position control assembly described in, also be provided with even blanking guiding device in described cylindrical shell, described even blanking guiding device comprise distribute from top to bottom dividing cell, arch buffer cell, uniform unit one of at least; Described dividing cell comprises into two first swash plates of splayed distribution, and two first swash plates are connected the below in described tremie pipe respectively, the discharging opening of tremie pipe are divided into three, left, center, right part; Described arch buffer cell is an arch hollowed-out board, and this arch hollowed-out board covers on the top in the stage casing of reclaiming plate; Described uniform unit comprises two composition splayeds the second swash plate spaced apart, and two group of second swash plate is located on reclaiming plate, makes reclaiming plate form equally distributed multiple feed opening.
Further, the length of described first swash plate is 0.15 ~ 0.35 times of tremie pipe diameter, along being 0.5 ~ 0.8 times of feed tube diameter with edge distance under tremie pipe on the first swash plate, is 30 ~ 60 degree with the angle of vertical direction; The forward and backward two sides of described arch hollowed-out board is also arcwall face, and length is 1/3 of reclaiming plate length; The angle of described second swash plate and vertical direction is 20 ~ 45 degree.Setting like this, can make the uniform effect of slip better.
Further, the top of described second swash plate also connects complex root spacer bar, and this complex root spacer bar distributes by the rule that middle close periphery is rare on reclaiming plate.
Further, two shoulders of described cylindrical shell are splayed structure, can be convenient to uniform distribution.
Further, described pouring head position control assembly comprises linear drive apparatus and mechanical guide stopping means, described linear drive apparatus is arranged on mechanical guide stopping means and makes lifting action can drive described cylindrical shell, and realizes the restriction of cylindrical shell operating position by described mechanical guide stopping means.
Further, described linear drive apparatus is cylinder, and described mechanical guide stopping means comprises scaffold and guide holder, and the piston rod of described cylinder is fixed on scaffold upward, cylinder sleeve is fixed on guide holder down, and described scaffold can be set on guide holder up or down.Cylinder is for providing the power promoting and build head, but during cast, pouring head and slip weight all act on scaffold, and then born by guide holder, do not act on cylinder, and cylinder is inverted, when pouring head is in lowest order, the length that piston rod stretches out is the shortest, even if when cylindrical shell rocks, also can drop to minimum to the injury of piston rod.
Further, described guide holder is cylindric, its epimere both sides are equipped with a microscler mouth, the edge of microscler mouth is provided with guide rail, the upper end counter-jib of described scaffold is arranged in described microscler mouth, and upper end counter-jib is respectively equipped with a directive wheel corresponding to guide rail described in two, and described cylinder is built in described guide holder, and piston rod is connected and fixed this upper end counter-jib, cylinder sleeve is fixed on the bottom surface of guide holder.Upper end counter-jib can move up and down at microscler mouth under the effect of cylinder; drive cylindrical shell to move up and down by scaffold, but when pouring into a mould, scaffold is stuck in the bottom of microscler mouth; the weight of pouring head and slip can be born by guide holder, thus protection cylinder is not damaged.
Further, described scaffold also comprises two vertical poles, and this two vertical poles upper end connects an end of upper end counter-jib respectively, and lower end connects reclaiming plate respectively; And vertical pole is connected by adjusting bolt with short rod by long draw and obtains.The overall length of long draw and short rod can be regulated by adjusting bolt, the long status such as to reach to regulate the scaffold at connector drum two ends.
The invention has the advantages that:
1, even blanking guiding device is set in the cylindrical shell of pouring head, makes cloth process soft, evenly;
2, adopt cylinder inverted structure and be built in guide holder, and any impact can not be produced on cylinder during cloth.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of pouring head in prior art.
Fig. 2 is the forward sight structural representation of pouring head of the present invention.
Fig. 2 a is the A portion enlarged drawing of Fig. 2.
Fig. 2 b is the B portion enlarged drawing of Fig. 2.
Fig. 3 is the side-looking structural representation of pouring head of the present invention, and wherein guide holder is for axially analysing and observe state.
Fig. 4 is the plan structure schematic diagram of the uniform unit of the present invention.
Detailed description of the invention
Refer to shown in Fig. 2 to Fig. 4, pouring head of the present invention, comprise tremie pipe 1, cylindrical shell 2, reclaiming plate 3, two pouring head position control assemblies 4, the top of described cylindrical shell 2 connects tremie pipe 1, bottom connects reclaiming plate 3, both sides are then suspended at pouring head position control assembly 4 described in, even blanking guiding device 5 is also provided with in described cylindrical shell 2, described even blanking guiding device 5 comprises the dividing cell 51 distributed from top to bottom, arch buffer cell 52, uniform unit 53 one of at least, but the present embodiment comprises dividing cell 51, arch buffer cell 52, uniform unit 53 three, make uniform effect better.
Described dividing cell 51 comprises into two first swash plates 512 of splayed distribution, two first swash plates 512 are connected the below in described tremie pipe 1 respectively, the discharging opening of tremie pipe 1 is divided into the outlet of three, left, center, right, to be divided into by slip three directions to dirty, reaches buffering and shunting for the first time; The length L1 of described first swash plate 512 is 0.15 ~ 0.35 times of tremie pipe 1 diameter, and on the first swash plate 512, the 1 time edge distance in edge and tremie pipe is 0.5 ~ 0.8 times of tremie pipe 1 diameter, better when being 30 ~ 60 with the angle α of vertical direction;
Described arch buffer cell 52 is an arch hollowed-out board, and this arch hollowed-out board covers on the top in the stage casing of reclaiming plate 3; The front-back of described arch hollowed-out board is also arcwall face, and it is dirty that slip is convenient in the design of arcwall face, and length is 1/3 of reclaiming plate length;
The second swash plate 532, two group of second swash plate 532 that described uniform unit 53 comprises two composition splayeds spaced apart is located on reclaiming plate 3, makes reclaiming plate 3 form equally distributed multiple feed opening 32; Described second swash plate 532 is 20 ~ 45 degree with the angle β of vertical direction.The top of described second swash plate 532 also connects complex root spacer bar 534, this complex root spacer bar 534 distributes by the rule that middle close periphery is rare on reclaiming plate 3, the slip that the middle part of usual reclaiming plate is passed through is more, and spacer bar 534 is established closeer, can play better shunting and cushioning effect.
Two shoulders 22 of described cylindrical shell 2 are splayed structure, can be convenient to uniform distribution.
Described pouring head position control assembly 4 comprises linear drive apparatus and mechanical guide stopping means, described linear drive apparatus is arranged on mechanical guide stopping means and makes lifting action can drive described cylindrical shell 2, and realizes the restriction of cylindrical shell 2 operating position by described mechanical guide stopping means.In concrete enforcement, described linear drive apparatus is cylinder 41, described mechanical guide stopping means comprises scaffold 42 and guide holder 43, the piston rod 411 of described cylinder 41 is fixed on scaffold 42 upward, cylinder sleeve 412 is fixed on guide holder 43 down, and described scaffold 42 can be hung on guide holder 43 up or down.Cylinder 41 is for providing the power promoting and build a cylindrical shell 2, but during cast, cylindrical shell 2 and slip weight all act on scaffold 42, and then born by guide holder 43, do not act on cylinder 41, and cylinder 41 is inverted, when the cylindrical shell 2 of pouring head is in lowest order, the length that piston rod 411 stretches out is the shortest, even if when cylindrical shell 2 rocks, also can drop to minimum to the injury of piston rod 411.
Described guide holder 43 is cylindric, its epimere both sides are equipped with a microscler mouth 431, the edge of microscler mouth 431 is provided with guide rail 432, the upper end counter-jib 421 of described scaffold 42 is arranged in described microscler mouth 431, and upper end counter-jib 421 is respectively equipped with a directive wheel 432 corresponding to guide rail 432 described in two, described cylinder 41 is built in described guide holder 43, and piston rod 411 is connected and fixed this upper end counter-jib, and cylinder sleeve 412 is fixed on the bottom surface of guide holder 43.Upper end counter-jib 421 can move up and down at microscler mouth 431 under the effect of cylinder 41; cylindrical shell 2 is driven to move up and down by scaffold 42; but when pouring into a mould; scaffold 42 is stuck in the bottom of microscler mouth 431; the weight of pouring head and slip can be born by guide holder 43, thus protection cylinder 41 is not damaged.
Described scaffold 42 also comprises two vertical poles, and this two vertical poles upper end connects an end of upper end counter-jib 421 respectively, and lower end connects reclaiming plate 3 respectively; And vertical pole is connected by adjusting bolt 425 with short rod 424 by long draw 423 and obtains.The overall length of long draw 423 and short rod 424 can be regulated by adjusting bolt 425, the long status such as to reach to regulate the scaffold 42 at connector drum 2 two ends.
Operation principle of the present invention is:
1, when slip under mixer is filled with time, cushion through the first time of two first swash plates 512, shunt and make slip most divides the past left and right sides, small part is by under intermediate flow.To go forward side by side the low slip dash of a step-down through the guiding of arch hollowed-out board when the slip of the left and right sides is dirty, middle slip, point to flow to the two ends, left and right of cylindrical shell 2.All slips all must the guiding again of the second swash plate 532 on reclaiming plate 3 and shunting, is just finally poured into mould, and slip is at this moment comparatively even, and speed greatly slows down, and can not have an impact to the oil film on die cavity.
2, pouring head position control assembly 4 employing guide holder 43 replaces original cylinder direct-connected; during cast, cylinder 41 shrinks; upper end counter-jib 424 hangs on guide holder 43; cylinder 41 not stand under load in casting process; decrease due to cast bring rock, largely protect cylinder 41 not impaired.
Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.
Claims (10)
1. the pouring head of an even blanking, comprise tremie pipe, cylindrical shell, reclaiming plate, two pouring head position control assemblies, the top of described cylindrical shell connects tremie pipe, and bottom connects reclaiming plate, and both sides are then suspended on pouring head position control assembly described in respectively, it is characterized in that: in described cylindrical shell, be also provided with even blanking guiding device, described even blanking guiding device comprise distribute from top to bottom dividing cell, arch buffer cell, uniform unit one of at least;
Described dividing cell comprises into two first swash plates of splayed distribution, and two first swash plates are connected the below in described tremie pipe respectively, the discharging opening of tremie pipe are divided into three, left, center, right part;
Described arch buffer cell is an arch hollowed-out board, and this arch hollowed-out board covers on the top in the stage casing of reclaiming plate;
Described uniform unit comprises two composition splayeds the second swash plate spaced apart, and two group of second swash plate is located on reclaiming plate, makes reclaiming plate form equally distributed multiple feed opening.
2. the pouring head of evenly blanking as claimed in claim 1, is characterized in that: the angle of described second swash plate and vertical direction is 20 ~ 45 degree.
3. the pouring head of evenly blanking as claimed in claim 1 or 2, is characterized in that: the top of described second swash plate also connects complex root spacer bar, and this complex root spacer bar distributes by the rule that middle close periphery is rare on reclaiming plate.
4. the pouring head of evenly blanking as claimed in claim 1, is characterized in that: two shoulders of described cylindrical shell are splayed structure.
5. the pouring head of evenly blanking as claimed in claim 1, it is characterized in that: described pouring head position control assembly comprises linear drive apparatus and mechanical guide stopping means, described linear drive apparatus is arranged on to drive described cylindrical shell to make lifting action on mechanical guide stopping means, and realizes the restriction of cylindrical shell operating position by described mechanical guide stopping means.
6. the pouring head of evenly blanking as claimed in claim 5, it is characterized in that: described linear drive apparatus is cylinder, described mechanical guide stopping means comprises scaffold and guide holder, the piston rod of described cylinder is fixed on scaffold upward, cylinder sleeve is fixed on guide holder down, and described scaffold can be set on guide holder up or down.
7. the pouring head of evenly blanking as claimed in claim 6, it is characterized in that: described guide holder is for cylindric, its epimere both sides are equipped with a microscler mouth, the edge of microscler mouth is provided with guide rail, the upper end counter-jib of described scaffold is arranged in described microscler mouth, and upper end counter-jib is respectively equipped with a directive wheel corresponding to guide rail described in two, and described cylinder is built in described guide holder, and piston rod is connected and fixed this upper end counter-jib, cylinder sleeve is fixed on the bottom surface of guide holder.
8. the pouring head of evenly blanking as claimed in claim 7, it is characterized in that: described scaffold also comprises two vertical poles, this two vertical poles upper end connects an end of upper end counter-jib respectively, and lower end connects reclaiming plate respectively; And vertical pole is connected by adjusting bolt with short rod by long draw and obtains.
9. the pouring head of evenly blanking as claimed in claim 1, it is characterized in that: the length of described first swash plate is 0.15 ~ 0.35 times of tremie pipe diameter, along being 0.5 ~ 0.8 times of feed tube diameter with edge distance under tremie pipe on first swash plate, it is 30 ~ 60 degree with the angle of vertical direction.
10. the pouring head of evenly blanking as claimed in claim 1, is characterized in that: the forward and backward two sides of described arch hollowed-out board is also arcwall face, and length is 1/3 of reclaiming plate length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507861.3A CN105058569B (en) | 2015-08-19 | 2015-08-19 | The pouring head of uniform blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507861.3A CN105058569B (en) | 2015-08-19 | 2015-08-19 | The pouring head of uniform blanking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058569A true CN105058569A (en) | 2015-11-18 |
| CN105058569B CN105058569B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510507861.3A Active CN105058569B (en) | 2015-08-19 | 2015-08-19 | The pouring head of uniform blanking |
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| Country | Link |
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| CN (1) | CN105058569B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265721A (en) * | 2018-01-18 | 2018-07-10 | 贵州新畅航科技有限公司 | New Type Aerated Concrete pours into a mould blanking buffer device |
| CN112959486A (en) * | 2021-02-05 | 2021-06-15 | 绵阳优丰磊德新型建材有限公司 | Full-automatic pouring system is used in aerated concrete block production |
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| CN104801462A (en) * | 2015-05-07 | 2015-07-29 | 芜湖科达新铭丰机电有限公司 | Full-automatic pouring head device |
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| CN101330992A (en) * | 2005-12-15 | 2008-12-24 | 美国智慧结构股份有限公司 | Pour diverter and method for forming monitored concrete pilings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265721A (en) * | 2018-01-18 | 2018-07-10 | 贵州新畅航科技有限公司 | New Type Aerated Concrete pours into a mould blanking buffer device |
| CN112959486A (en) * | 2021-02-05 | 2021-06-15 | 绵阳优丰磊德新型建材有限公司 | Full-automatic pouring system is used in aerated concrete block production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105058569B (en) | 2017-08-25 |
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Address after: 350000 No. 2 Tieling North Road, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Haiyuan Composite Materials Technology Co.,Ltd. Address before: 350000 No. 2 Tieling North Road, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee before: FUJIAN HAIYUAN AUTOMATIC EQUIPMENTS Co.,Ltd. |
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