CN101288973A - Centrifugal forming tool - Google Patents
Centrifugal forming tool Download PDFInfo
- Publication number
- CN101288973A CN101288973A CNA2008100927430A CN200810092743A CN101288973A CN 101288973 A CN101288973 A CN 101288973A CN A2008100927430 A CNA2008100927430 A CN A2008100927430A CN 200810092743 A CN200810092743 A CN 200810092743A CN 101288973 A CN101288973 A CN 101288973A
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- hoop
- constraint hoop
- forming tool
- centrifugal
- internal mold
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- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- 230000000452 restraining effect Effects 0.000 abstract 6
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
A centrifugal shaping tool comprises an inner mould (1), an outer supporting frame (2) of the inner mould and a centrifugal drive part (3) on the outer supporting frame (2). The shaping tool of the invention is characterized in that at least one restraining hoop (4) for restraining the shape of the inner mould (1) during centrifugation is arranged on the outer supporting frame (2); the inner mould (1) is formed by one or a plurality of mould blocks; the centrifugal drive part (3) is a drive shaft and the restraining hoops (4) are arranged in an annular spotty shape; restraining points are arranged on the outer supporting frames along the circular direction of an inner mould ring in an annular ring shape. Therefore, the restraining hoop (4) can play the role of fixing and supporting the inner mould; the restraining hoops (4) at two ends can fix the inner mould to lead the inner mould to be not easy to fall off when rotating; as the rotation of the centrifugal drive part drives the inner mould to rotate, a feeding device is not needed to be moved from one end of the shaping tool and the centrifugal drive part is not needed to be moved as well; the occupied working surface is greatly reduced; different inner moulds can be adopted according to different requirements; the shaping tool of the invention is convenient to be demoulded, mounted and dismounted and has simple operation, which is suitable for manufacturing the thin walled tubes with various jelling materials.
Description
The application for the applying date be that March 11, application number in 2006 are 200610067279.0, name is called the dividing an application of application for a patent for invention of " a kind of centrifugal forming tool ".
(1) technical field
The present invention relates to a kind of centrifugal forming tool.
(2) background technology
At present, domestic cast-in-situ concrete hollow floor is filled the production of the thin wall cement pipe of usefulness, usually adopt the manpower manual operations, labour intensity is big, and production efficiency is low, and wall unevenness is even, poor product quality, and material is produced in waste, and in order to solve the technical problem that exists in the present reality production, the patent No. is that ZL03211400.1, name are called " a kind of thin wall cement pipe automatic moulding centrifugal device " and have solved the problems referred to above preferably.This thin wall cement pipe automatic moulding centrifugal device comprises bracket base, backing roll, compression plate, bolt is installed, the pressure rod support, bearing pin, pressure rod, mould, rotating cylinder, shaft coupling, motor, main shaft, one end of described rotating cylinder is provided with central main shaft, be connected with motor by shaft coupling, the other end of rotating cylinder is equipped with compression plate, by the bolting that is installed, mould is arranged in the middle of the rotating cylinder, compress by compression plate, pressure rod is fixed, the pressure rod support is weldingly fixed on above the rotating cylinder, pressure rod is contained on the pressure rod support by bearing pin, backing roll is contained on the bracket base by rotating shaft, and rotating cylinder is arranged on above the backing roll, by motor steadily rotation on backing roll by shaft coupling and main shaft driven rotary tube, because adopt said structure, this utility model has following advantage:
1, simple and reasonable, reliable operation, production efficiency height;
2, production thin wall cement pipe surface density is big, and wall thickness is even, and the quality of production is good.
But this thin wall cement pipe automatic moulding centrifugal device structure is still complicated, when installing and removing mould in rotating cylinder, need remove material injecting device earlier, refill the foldable type mould, the working face that takies is bigger, easily produce interference, inconvenient operation during each parts work.Therefore, develop a kind of novel centrifugal forming tool for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of centrifugal forming tool, have simple in structure, take characteristics such as working face is little, simple to operate.
Solution of the present invention is on the basis of existing technology; comprise the outer support frame of internal mold, internal mold, the centrifugal actuator on the outer support frame; it is characterized in that having on the outer support frame constraint hoop of die topography at least one constraint when centrifugal; internal mold is one or two or polylith module composition; centrifugal actuator is a driving shaft; the constraint hoop is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.Like this, the constraint hoop that die topography at least one centrifugal time constraint is arranged on the outer support frame, can play the effect of fixed support internal mold, and the constraint hoop at two ends is internal mold fixedly, making internal mold be difficult for laterally or vertically becoming flexible distortion when rotated comes off, the constraint hoop can also be arranged on the centrifugal actuator, play the effect of process auxiliary drive, because centrifugal actuator running drives internal mold and rotates, material injecting device needn't be removed from an end of shaping jig, does not also need to remove centrifugal actuator, internal mold can directly be installed and removed, the working face that takies reduces greatly, and each parts work can not produce interference, and internal mold adopts one or two or polylith module to form, can adopt different internal molds according to different needs, conveniently stripped, easy disassembly, simple to operate, and, also has reliable operation, the production efficiency height, characteristics such as the quality of production is good are applicable to the light-wall pipe production of various Binder Materials, are specially adapted to the light-wall pipe production of cement mortar fiberglass gridding cloth.
Feature of the present invention is that also described constraint hoop is the circling point shape and arranges, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.
Feature of the present invention is that also described constraint hoop sockets the connection supporting rod of vertical setting.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop, uses the internal mold of different size in the same centrifugal forming tool.
Feature of the present invention is that also described constraint hoop is the hoop of dismountable or replaceable internal diameter.Like this, when constraint hoop when being dismountable, the constraint hoop can be installed as required; When the constraint hoop is the hoop of replaceable internal diameter, make centrifugal forming tool can produce the product of various various outer diameter sizes, made things convenient for production application.
Feature of the present invention is that also the size of described constraint hoop is adjustable.Like this,, make centrifugal forming tool can produce the product of various various outer diameter sizes, made things convenient for production application according to different needs when constraint hoop dimension when being adjustable.
Feature of the present invention is that also described outer support frame is provided with and retrains the hoop stationary device.Like this, the constraint hoop is fixed on the support arm by fixture, makes centrifugal forming tool more stable, and globality is better, in the course of the work, is difficult for becoming flexible, rocking, and guarantees construction safety and product quality.
Feature of the present invention is that also an end of described outer support frame or two ends are provided with the constraint hoop.Like this, when an end of outer support frame or two ends are provided with the constraint hoop, can be better fixing internal mold, and the constraint hoop of end assists centrifugal actuator to drive the internal mold rotation, can allow the internal mold choosing change more stable, guarantees product quality.
Feature of the present invention is that also the middle part of described outer support frame is provided with together or two roads or three roads constraint hoop.Like this, when the middle part of outer support frame is provided with together or when two roads or three roads constraint hoop, can be good at playing the effect of support internal mold, and can socket the connection supporting rod of vertical setting, prevent that internal mold from deviating from.
Feature of the present invention is that also described constraint hoop is ring-band shape and arranges.Like this, when the constraint hoop is the ring-band shape layout, can prevents that internal mold from coming off from encircling circumferentially, and can disperse to bear centrifugal force uniformly, make centrifugal forming tool, stable.
Feature of the present invention is that also the obligatory point of described constraint hoop is an annular configuration.Like this, when the constraint hoop was circling point shape layout, the constraint hoop can be held internal mold tightly better, prevents that internal mold from skidding in centrifugal forming tool.
Feature of the present invention is that also described some ring constraint hoop has or or multiple spot at 2 at 3.Like this, when a ring constraint hoop had or or multiple spot at 2 at 3, the constraint hoop can be held internal mold tightly better, prevents that internal mold from skidding in centrifugal forming tool.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop.Like this, the interior empty dimension adjustable of constraint hoop can be regulated the chucking degree between constraint hoop and the internal mold effectively, simultaneously, more can use the internal mold of different size in same centrifugal forming tool, has made things convenient for the demand of production application.
Feature of the present invention is that also the interior empty size of described constraint hoop is sectional or regulates continuously.Like this, when the interior empty size of constraint hoop is sectional, can fix the internal mold of multiple size, production fixed dimension product; When the interior empty size of constraint hoop is when regulating continuously, the fixing internal mold of arbitrary dimension is produced the product of arbitrary dimension, makes things convenient for production application.
It is circular or square that feature of the present invention is that also the interior sky of described constraint hoop is shaped as.Like this, when sky in the constraint hoop is shaped as when circular or square, can the production difformity, diversified product, can satisfy the needs that various different situations are used.
Feature of the present invention is that also described constraint hoop is detachable deciliter hoop or fixing hoop.Like this, when the constraint hoop is detachable deciliter hoop, makes things convenient for the centrifugal forming tool dismounting, and make things convenient for the internal mold dismounting; When constraint hoop during for fixing hoop, make centrifugal forming tool integral body more firm, in the course of the work, be difficult for becoming flexible, rocking assurance construction safety and product quality.
Feature of the present invention is that also described actuator is carrying roller or driving shaft.Like this, actuator adopts roll shaft or driving wheel, can guide internal mold to rotate, thereby produce shaped article, and can select roll shaft or driving wheel for use according to actual conditions, makes things convenient for production application.
Feature of the present invention also is on the described internal mold hanging piece is arranged.Like this, when on the internal mold hanging piece being arranged, make things convenient for internal mold lifting, dismounting and carrying, reduced labour intensity, improved production efficiency.
Feature of the present invention also is to have on the described internal mold connector that is connected with outer support frame or/and Fastener.Like this, when being arranged on the internal mold, the connector that is connected with outer support frame or/and during Fastener, can be good at fixedly internal mold, allows the running that centrifugal forming tool can be stable, handling safety.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
Figure 11 is the structural representation of the embodiment of the invention 11.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings; comprise the outer support frame 2 of internal mold 1, internal mold, the centrifugal actuator 3 on the outer support frame 2; it is characterized in that having on the outer support frame 2 the constraint hoop 4 of at least one internal mold of constraint when centrifugal 1 profile; internal mold 1 is one or two or polylith module composition; centrifugal actuator 3 is a driving shaft; constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.In each accompanying drawing, 1 is internal mold, and 2 is outer support frame, and 3 is centrifugal actuator, and 4 are the constraint hoop, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, centrifugal forming tool comprises the outer support frame 2 of internal mold 1, internal mold, the centrifugal actuator 3 on the outer support frame 2, and the constraint hoop 4 of centrifugal time constraint internal mold 1 profile is arranged on its outer support frame 2, and internal mold 1 is the mould of an integral body.As shown in Figure 7, centrifugal actuator 3 is a driving shaft.As shown in Figure 5, constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.
Feature of the present invention is that also described constraint hoop 4 is the circling point shape and arranges, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.As shown in Figure 4, constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.
Feature of the present invention is that also described constraint hoop 4 sockets the connection supporting rod of vertical setting.As Fig. 2, shown in Figure 3, constraint hoop 4 sockets the connection supporting rod of vertical setting.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop 4, uses the internal mold of different size in the same centrifugal forming tool.As shown in Figure 6, the interior empty dimension adjustable of constraint hoop 4, the internal mold of use different size in the same centrifugal forming tool.
Feature of the present invention also is the hoop of described constraint hoop 4 for dismountable or replaceable internal diameter.As shown in Figure 1, its described constraint hoop 4 is the hoop of replaceable internal diameter.
Feature of the present invention is that also the size of described constraint hoop 4 is adjustable.As shown in Figure 2, the size of its described constraint hoop 4 is adjustable.
Feature of the present invention is that also described outer support frame 2 is provided with and retrains hoop 4 stationary devices 5.As shown in Figure 3, its described outer support frame 2 is provided with and retrains hoop 4 stationary devices 5.
Feature of the present invention is that also an end of described outer support frame 2 or two ends are provided with constraint hoop 4.As shown in Figure 1, two ends of its described outer support frame 2 are provided with constraint hoop 4.As shown in Figure 2, an end of its described outer support frame 2 is provided with constraint hoop 4.
Feature of the present invention is that also the middle part of described outer support frame 2 is provided with together or two roads or three roads constraint hoop 4.As shown in Figure 3, the middle part of its described outer support frame 2 is provided with three roads constraint hoop 4.
Feature of the present invention is that also described constraint hoop 4 is ring-band shape and arranges.As shown in Figure 3, its described constraint hoop 4 is the ring-band shape layout.
Feature of the present invention is that also described constraint hoop 4 is the circling point shape and arranges.As shown in Figure 4, its described constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.As shown in Figure 5, its described constraint hoop 4 is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.
Feature of the present invention is that also described some ring constraint hoop has or or multiple spot at 2 at 3.As shown in Figure 5, its described some ring constraint hoop has multiple spot.
Feature of the present invention also is the interior empty dimension adjustable of described constraint hoop 4.As shown in Figure 6, the interior empty dimension adjustable of its described constraint hoop 4.
Feature of the present invention is that also the interior empty size of described constraint hoop 4 is sectionals or regulates continuously.As shown in Figure 6, the interior empty size of its described constraint hoop 4 is to regulate continuously.
Feature of the present invention is that also sky is shaped as circular or square in the described constraint hoop 4.As shown in Figure 6, sky is shaped as circle in its described constraint hoop 4.
Feature of the present invention is that also described constraint hoop 4 is detachable deciliter hoop or fixing hoop.As shown in Figure 7, its described constraint hoop 4 is fixing hoop.
Feature of the present invention is that also described actuator 3 is carrying roller 6 or driving shaft 7.As shown in Figure 7, its described actuator 3 is a driving shaft 7.As shown in Figure 8, its described actuator 3 is a carrying roller 6.As shown in figure 11, its described actuator 3 is a carrying roller 6.
Feature of the present invention also is on the described internal mold 1 hanging piece 8 is arranged.As shown in Figure 9, on its described internal mold 1 hanging piece 8 is arranged.As shown in figure 10, on its described internal mold 1 hanging piece 8 is arranged.
Feature of the present invention also is to have on the described internal mold 1 connector 9 that is connected with outer support frame 2 or/and Fastener 10.As shown in figure 10, on its described internal mold 1 connector 9 that is connected with outer support frame 2 is arranged.
Claims (10)
1, a kind of centrifugal forming tool; comprise the outer support frame (2) of internal mold (1), internal mold, the centrifugal actuator (3) on the outer support frame (2); it is characterized in that having on the outer support frame (2) the constraint hoop (4) of at least one internal mold (1) of constraint when centrifugal profile; internal mold (1) is one or two or polylith module composition; centrifugal actuator (3) is a driving shaft; constraint hoop (4) is the circling point shape to be arranged, obligatory point becomes ring to be arranged on the circumferential support arm of interior modular ring.
2, a kind of centrifugal forming tool according to claim 1 is characterized in that described constraint hoop (4) is the circling point shape and arranges, obligatory point becomes ring to be arranged on the circumferential ring-band shape constraint hoop of interior modular ring.
3, a kind of centrifugal forming tool according to claim 2 is characterized in that described constraint hoop (4) sockets the connection supporting rod of vertical setting.
4, a kind of centrifugal forming tool according to claim 1 is characterized in that the interior empty dimension adjustable of described constraint hoop (4), uses the internal mold of different size in the same centrifugal forming tool.
5, a kind of centrifugal forming tool according to claim 1 is characterized in that the hoop of described constraint hoop (4) for dismountable or replaceable internal diameter.
6, a kind of centrifugal forming tool according to claim 1 is characterized in that the size of described constraint hoop (4) is adjustable; Perhaps outer support frame (2) is provided with and retrains hoop (4) stationary device (5); Perhaps an end of outer support frame (2) or two ends are provided with constraint hoop (4); Perhaps the middle part of outer support frame (2) is provided with together or two roads or three roads constraint hoop (4).
7,, it is characterized in that described constraint hoop (4) is ring-band shape and arranges according to the described a kind of centrifugal forming tool of arbitrary claim in the claim 1 to 6.
8, a kind of centrifugal forming tool according to claim 1 is characterized in that the obligatory point on the described some ring constraint hoop (4) has or or multiple spot at 2 at 3; The interior empty size that perhaps retrains hoop (4) is sectional or regulates continuously.
9,, it is characterized in that the interior sky of described constraint hoop (4) is shaped as circular or square according to the described a kind of centrifugal forming tool of arbitrary claim in the claim 1 to 6; Perhaps retrain hoop (4) and be detachable deciliter hoop or fixing hoop.
10,, it is characterized in that hanging piece (8) is arranged on the described internal mold (1) according to the described a kind of centrifugal forming tool of arbitrary claim in the claim 1 to 6; The connector (9) that is connected with outer support frame (2) is perhaps arranged or/and Fastener (10) on the internal mold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100927430A CN101288973A (en) | 2006-03-11 | 2006-03-11 | Centrifugal forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100927430A CN101288973A (en) | 2006-03-11 | 2006-03-11 | Centrifugal forming tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100672790A Division CN100381268C (en) | 2006-03-11 | 2006-03-11 | Centrifugal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101288973A true CN101288973A (en) | 2008-10-22 |
Family
ID=40033506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100927430A Pending CN101288973A (en) | 2006-03-11 | 2006-03-11 | Centrifugal forming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101288973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166787A (en) * | 2011-01-18 | 2011-08-31 | 河南省四达仙龙实业有限公司 | Forming die of rigid joint plain end drain pipe |
| WO2017121101A1 (en) * | 2016-01-13 | 2017-07-20 | 卓达新材料科技集团有限公司 | Mold for performing interior-to-exterior manufacturing to manufacture integrated housing unit |
-
2006
- 2006-03-11 CN CNA2008100927430A patent/CN101288973A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166787A (en) * | 2011-01-18 | 2011-08-31 | 河南省四达仙龙实业有限公司 | Forming die of rigid joint plain end drain pipe |
| WO2017121101A1 (en) * | 2016-01-13 | 2017-07-20 | 卓达新材料科技集团有限公司 | Mold for performing interior-to-exterior manufacturing to manufacture integrated housing unit |
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Effective date of registration: 20101119 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Applicant after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410011 Hunan province Changsha Furong Road two section 59 Suncheon City 28 floor Applicant before: Qiu Zeyou |
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Application publication date: 20081022 |