CN107363971A - A kind of internal model of vertical vibrating mould - Google Patents
A kind of internal model of vertical vibrating mould Download PDFInfo
- Publication number
- CN107363971A CN107363971A CN201710843966.5A CN201710843966A CN107363971A CN 107363971 A CN107363971 A CN 107363971A CN 201710843966 A CN201710843966 A CN 201710843966A CN 107363971 A CN107363971 A CN 107363971A
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- CN
- China
- Prior art keywords
- internal model
- door
- plate
- pair
- nut seat
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000009987 spinning Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
Abstract
A kind of internal model of vertical vibrating mould.Provide a kind of simple in construction, convenient operation, the internal model of the low vertical vibrating mould of cost.The internal model structure is simple, and folding with convenience, maintenance workload is small, low manufacture cost, can meet the needs of the vertical swing die in market.The internal model is cylindrical in shape, is provided with vertical masonry joint in the axial direction；The inside of the internal model is provided with internal model door-plate, drive component and internal model door-opening mechanism, and the drive component drives internal model door-opening mechanism, and drive component includes drive lead screw and nut seat, and during drive lead screw spinning movement, drive nut seat is along internal model axial action；Nut seat drives internal model door-opening mechanism by coupling assembly, and internal model door-opening mechanism includes door-plate connector, a pair of gusset pieces and a pair of connection seats, during due to nut seat axial action, door-plate connector radial action is driven, so that internal model is held round or diameter diminution.The present invention is easy to process, and operation is reliable.
Description
Technical field
The present invention relates to vertical vibrating mould, more particularly to a kind of internal model of vertical vibrating mould.
Background technology
Traditional vertical vibrating technique, because internal model needs personnel to enter folding, so the lowest calibre made is
DN1000mm or so.My company have developed " a kind of internal model of small-bore PCCP pipes vertical machining device and its processing in 2014
Method ", and applied for patent of invention（ZL201410431878.0）, the mould of vertical vibrating technique, which is extended to, to be produced
DN600mm, DN700mm, DN800mm, DN900mm equal-specification, however, complicated, cost height be present.
The content of the invention
The present invention is directed to problem above, there is provided a kind of simple in construction, convenient operation, the low vertical vibrating mould of cost
Internal model.
The technical scheme is that：The internal model is cylindrical in shape, is provided with vertical masonry joint in the axial direction；The inside of the internal model is provided with
Internal model door-plate, drive component and internal model door-opening mechanism, the drive component drive internal model door-opening mechanism so that the activity of internal model door-plate
It is located in vertical masonry joint；
The internal model door-opening mechanism includes door-plate connector, a pair of gusset pieces and a pair of connection seats, and the drive mechanism passes through connection
Connected components connect door-plate connector, and one end connection internal model door-plate of the door-plate connector, the gusset piece and connection seat are one by one
Corresponding, one end of the gusset piece is hinged door-plate connector, other end hinge-coupled seat, and the connection seat is fixedly connected on internal model
On, a pair of connection seats are located at the both sides of vertical masonry joint in internal model.
The drive component includes drive lead screw, nut seat and a pair of bearing, and the drive lead screw is located at a pair of bearings
In seat, the nut seat is set on drive lead screw and between a pair of bearing, the nut seat and coupling assembly phase
Even, the bearing block is located in internal model.
The drive component and internal model door-opening mechanism have a pair respectively, and the drive component and internal model door-opening mechanism are one by one
Corresponding, drive lead screw of a pair of drive components respectively in the upper and lower part of internal model, adjacent driven component passes through coupling spindle
It is connected.
The coupling assembly includes a pair of positive and negative tooth connection seats and a positive and negative tooth screw, and a pair of positive and negative tooth connection seats are symmetrically set
Put and connect nut seat and door-plate connector respectively,
The positive and negative tooth connection seat includes U-shaped body and the threaded rod being located among U-shaped body bottom,
The nut seat is provided with connecting rod, and the connecting rod is located in U-shaped body and connected by bearing pin；
The other end of the door-plate connector is located in U-shaped body and connected by bearing pin；
The both ends of the positive and negative tooth screw connect the threaded rod of a pair of positive and negative tooth connection seats respectively.
Also include locking nut, the locking nut is connected on threaded rod, between U-shaped body and positive and negative tooth screw.
The coupling assembly includes the yoke plate of a pair of parallel setting, and the nut seat is provided with connecting rod, the door-plate connection
The other end and connecting rod of part are connected between a pair of yoke plates and positioned at the both ends of yoke plate.
The internal model door-plate includes transverse slat and is located at the symmetrically arranged swash plate in transverse slat both ends, the transverse slat and swash plate one into
Type, support bar, the door-plate connector connection support bar are provided between a pair of swash plates.
Also include a pair of symmetrically arranged door chassis, the door chassis is L-shaped, for being bonded the oblique of internal model door-plate
Plate, the both ends of the door chassis, which are fixed, to be located in internal model, and the door chassis is between connection seat and internal model door-plate.
Door chassis or the internal model door-plate is provided with sealing ring.
Also include retaining mechanism, the retaining mechanism includes latch and clamping screw, the latch have mesopore and
Some screwed holes, the latch are set on drive lead screw, and the clamping screw is located in screwed hole, are set on the bearing block
There is the positioning hole for placing clamping screw.
The present invention at work, opens up vertical masonry joint in the axial direction of internal model, inner barrel set internal model door-plate, drive component and
Internal model door-opening mechanism, so, drive component driving internal model door-opening mechanism, so as to drive internal model door-plate so that internal model door-plate activity
In vertical masonry joint, reach the purpose that interior mode diameter reduces or held round.Drive component includes drive lead screw and nut seat, drive lead screw
During spinning movement, nut seat is driven along internal model axial action；Nut seat drives internal model door-opening mechanism by coupling assembly, and internal model is opened
Door mechanism includes door-plate connector, a pair of gusset pieces and a pair of connection seats, because gusset piece both ends are respectively articulated with door-plate connector
And connection seat, connection seat are connected internal model, a pair of connection seats are located at the both sides of vertical masonry joint, then door-plate connector connection internal model door-plate, this
Sample, during due to nut seat axial action, drive door-plate connector radial action（Door-plate connector drives internal model door-plate and a distich
Fishplate bar acts）, so that internal model is held round or diameter reduces, it is easy to process, operation is reliable.
The convenient processing of the present invention, operation are reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 is Fig. 1 left view,
Fig. 3 is the structural representation of drive component,
Fig. 4 is the structural representation of coupling assembly embodiment one,
Fig. 5 is the structural representation of coupling assembly embodiment two,
Fig. 6 is the structural representation of positive and negative tooth connection seat,
Fig. 7 is the structural representation of internal model door-plate；
101 be internal model in figure, and 1010 be vertical masonry joint, and 1011 be door chassis,
102 be drive component, and 1021 be drive lead screw, and 1022 be clamping screw, and 1023 be latch, and 1024 be bearing block,
1025 be nut seat, and 10250 be connecting rod, and 1026 be bearing pin,
103 be coupling spindle,
104 be internal model door-opening mechanism, and 1041 be positive and negative tooth connection seat, and 10411 be U-shaped body, and 10412 be threaded rod, and 1042 be lock
Tight nut, 1043 be positive and negative tooth screw, and 1044 be door-plate connector, and 1045 be gusset piece, and 1046 be connection seat, and 1047 be connection
Plate,
105 be internal model door-plate, and 1051 be transverse slat, and 1052 be swash plate, and 1053 be support bar,
106 be reinforcing plate.
Embodiment
As shown in figs. 1-7, the internal model 101 is cylindrical in shape, is provided with vertical masonry joint 1010 in the axial direction the present invention；The internal model it is interior
Portion is provided with internal model door-plate 105, drive component 102 and internal model door-opening mechanism 104, and the drive component drives internal model door-opening mechanism,
So that internal model door-plate is actively installed in vertical masonry joint；
The internal model door-opening mechanism 104 includes door-plate connector 1044, a pair of gusset pieces 1045 and a pair of connection seats 1046, described
Drive mechanism 102 connects door-plate connector 1044, one end connection internal model door of the door-plate connector 1044 by coupling assembly
Plate 105, the gusset piece correspond with connection seat, and one end of the gusset piece 1045 is hinged door-plate connector 1044, another
Hinge-coupled seat 1046 is held, the connection seat is fixedly connected in internal model, and a pair of connection seats are located at the both sides of vertical masonry joint in internal model.
In work, internal model die opening mechanism is driven by drive component, so as to drive internal model door-plate, is located at its reliable activity
In vertical masonry joint, operation is reliable, is easy to that internal model is held round or diameter reduces, and holds round and is easy to subsequent die to be molded, diameter, which reduces, to be easy to pipe
Core lifts by crane.
Internal model is thin wall type cylinder, is in axial direction being provided with opening at one（That is vertical masonry joint）, the width that is open herein according to
Mould diameter is of different sizes, between 10~60mm.It is open and is used for when internal model door-plate reclaims backward, in internal model door-opening mechanism
Core insert is pulled to be shunk in opening, so that the diameter of internal model is less than the internal diameter of tube core, in order to the lifting of tube core.
The drive component 102 includes drive lead screw 1021, nut seat 1025 and a pair of bearing 1024, the driving wire
Bar 1021 is located in a pair of bearing, and the nut seat 1025 is set on drive lead screw and between a pair of bearing, institute
State nut seat with coupling assembly to be connected, the bearing block is located in internal model.
Drive component at work, drive lead screw spinning movement, drives nut seat along internal model axial action；Drive lead screw
Regular hexagon or other shapes are processed into head, convenient connection, are configured with corresponding spanner；Slide nut seat and be located at a pair of bearings
Between seat, position-limiting action is played.
The drive component 102 and internal model door-opening mechanism 104 have a pair respectively, the drive component and internal model door lifter
Structure corresponds, and drive lead screw of a pair of drive components respectively in the upper and lower part of internal model, adjacent driven component passes through
Coupling spindle 103 is connected（Drive lead screw is connected with coupling spindle by bearing pin 1026）.
The general shorter internal model of length is respectively set at one in upper and lower part, and many places can be set when length is longer, improves behaviour
Make reliability.
As shown in figure 4, the coupling assembly includes a pair of positive and negative 1041 and one positive and negative tooth screws 1043 of tooth connection seat, a pair
Positive and negative tooth connection seat is symmetrical arranged and connects nut seat 1025 and door-plate connector 1044 respectively,
The positive and negative tooth connection seat 1041 includes U-shaped body 10411 and the threaded rod 10412 being located among U-shaped body bottom,
The nut seat 1025 is provided with connecting rod 10250, and the connecting rod 10250 is located in U-shaped body and connected by bearing pin；
The other end of the door-plate connector 1044 is located in U-shaped body and connected by bearing pin；
The both ends of the positive and negative tooth screw 1043 connect the threaded rod of a pair of positive and negative tooth connection seats respectively, during for installing in regulation
Mould door-opening mechanism it is elastic.
Connecting rod and door-plate connector are connected respectively by a pair of positive and negative tooth connection seats, then are connected a pair by positive and negative tooth screw
The threaded rod of positive and negative tooth connection seat, convenient installation, operation are reliable.
When rotating drive lead screw, axis direction of the nut seat along internal model slides, and drives the dependent part of internal model door-opening mechanism
Radial action of the part along internal model.Because positive and negative tooth connection seat uses pin shaft joint, when nut seat moves along the axis of internal model, door
Plate connector only moves along the diametric(al) of mould.Opening, the locking of internal model door-plate can so be completed；Meanwhile gusset piece drives
Connection seat in internal model to contract or expands outwardly, and reaches the purpose that interior mode diameter reduces or held round.
Also include locking nut 1042, the locking nut is connected on threaded rod, positioned at U-shaped body and positive and negative tooth screw it
Between, play locking effect.
As shown in figure 5, the coupling assembly includes the yoke plate 1047 of a pair of parallel setting, the nut seat is provided with connecting rod
10250, the other end and connecting rod of the door-plate connector are connected between a pair of yoke plates and positioned at the both ends of yoke plate.This
Sample, directly realize that door-plate connector is connected with connecting rod by a pair of yoke plates, and then realize that nut seat drives the action of door-plate connector,
Convenient operation, installation.
The internal model door-plate 105 includes transverse slat 1051 and is located at the symmetrically arranged swash plate 1052 in transverse slat both ends, the transverse slat
It is integrally formed with swash plate, support bar 1053, the door-plate connector connection support bar is provided between a pair of swash plates.
Internal model door-plate includes transverse slat and a pair of swash plates, and section is trapezoidal, by setting support bar between a pair of swash plates, one
Aspect, it is convenient to connect door-plate connector, on the other hand, improve the steadiness of internal model door-plate.
Also include a pair of symmetrically arranged door chassis 1011, the door chassis is L-shaped, for being bonded internal model door-plate
Swash plate 1052, the both ends of the door chassis are fixed and are located in internal model 1, the door chassis be located at connection seat and internal model door-plate it
Between.
Door chassis is fixed in internal model, is shaped steel or group welding piece, on the one hand, improve the intensity of internal model；On the other hand, match somebody with somebody
Close internal model door-plate and play sealing function.
The door chassis 1011 or internal model door-plate 105 are provided with sealing ring.Door chassis and internal model door-plate can be according to lifes
The difference of tube core is produced, different sealing means are set：, need not in door chassis and internal model door-plate as used frp lining
O-ring seal is set；Common pipe of concrete is such as produced, O-ring seal can be set in door chassis or internal model door-plate, prevent from running
Slurry.
Also include retaining mechanism, the retaining mechanism includes latch 1023 and clamping screw 1022, the latch tool
There are mesopore and some screwed holes, the latch is set on drive lead screw, and the clamping screw is located in screwed hole, the axle
Bearing is provided with the positioning hole for being used for placing clamping screw.Retaining mechanism after drive lead screw 1021 rotates to suitable position,
Drive lead screw can be locked by clamping screw 1022, prevent from retracting during tube core vibration moulding, cause failure, improved steady
Solidity.
Also include a pair of reinforcing plates 106, a pair of reinforcing plates are located at the inwall of internal model, improve the intensity of internal model.
The present invention creatively devises a kind of internal model entered without personnel, can not only produce below DN600mm specifications
Internal model, can also produce other specifications（More than DN600mm）Internal model.The internal model structure is simple, folding with convenience, maintenance workload
It is small, low manufacture cost, the needs of the vertical swing die in market can be met.
Claims (10)
1. a kind of internal model of vertical vibrating mould, the internal model is cylindrical in shape, is provided with vertical masonry joint in the axial direction；It is characterized in that, described
The inside of internal model is provided with internal model door-plate, drive component and internal model door-opening mechanism, and the drive component drives internal model door-opening mechanism, made
Internal model door-plate is obtained to be actively installed in vertical masonry joint；
The internal model door-opening mechanism includes door-plate connector, a pair of gusset pieces and a pair of connection seats, and the drive mechanism passes through connection
Connected components connect door-plate connector, and one end connection internal model door-plate of the door-plate connector, the gusset piece and connection seat are one by one
Corresponding, one end of the gusset piece is hinged door-plate connector, other end hinge-coupled seat, and the connection seat is fixedly connected on internal model
On, a pair of connection seats are located at the both sides of vertical masonry joint in internal model.
2. the internal model of a kind of vertical vibrating mould according to claim 1, it is characterised in that the drive component includes passing
Dynamic screw mandrel, nut seat and a pair of bearing, the drive lead screw are located in a pair of bearing, and the nut seat is set in driving wire
On bar and between a pair of bearing, the nut seat is connected with coupling assembly, and the bearing block is located in internal model.
3. the internal model of a kind of vertical vibrating mould according to claim 1, it is characterised in that the drive component and internal model
Door-opening mechanism has a pair respectively, and the drive component and internal model door-opening mechanism correspond, and a pair of drive components are located at respectively
The upper and lower part of internal model, the drive lead screw in adjacent driven component are connected by coupling spindle.
4. the internal model of a kind of vertical vibrating mould according to claim 2, it is characterised in that the coupling assembly includes one
To positive and negative tooth connection seat and a positive and negative tooth screw, a pair of positive and negative tooth connection seats are symmetrical arranged and connect nut seat and door-plate respectively
Connector,
The positive and negative tooth connection seat includes U-shaped body and the threaded rod being located among U-shaped body bottom,
The nut seat is provided with connecting rod, and the connecting rod is located in U-shaped body and connected by bearing pin；
The other end of the door-plate connector is located in U-shaped body and connected by bearing pin；
The both ends of the positive and negative tooth screw connect the threaded rod of a pair of positive and negative tooth connection seats respectively.
5. the internal model of a kind of vertical vibrating mould according to claim 4, it is characterised in that also including locking nut, institute
Locking nut is stated to be connected on threaded rod, between U-shaped body and positive and negative tooth screw.
6. the internal model of a kind of vertical vibrating mould according to claim 2, it is characterised in that the coupling assembly includes one
To the yoke plate be arrangeding in parallel, the nut seat is provided with connecting rod, and the other end and connecting rod of the door-plate connector are connected to
Between a pair of yoke plates and positioned at the both ends of yoke plate.
7. the internal model of a kind of vertical vibrating mould according to claim 2, it is characterised in that the internal model door-plate includes horizontal stroke
Plate and the symmetrically arranged swash plate in transverse slat both ends being located at, the transverse slat is integrally formed with swash plate, and support bar is provided between a pair of swash plates,
The door-plate connector connection support bar.
8. the internal model of a kind of vertical vibrating mould according to claim 7, it is characterised in that be also symmetrical arranged including a pair
Door chassis, the door chassis is L-shaped, swash plate for being bonded internal model door-plate, and the both ends of the door chassis are fixed and set
In internal model, the door chassis is between connection seat and internal model door-plate.
9. the internal model of a kind of vertical vibrating mould according to claim 8, it is characterised in that the door chassis or internal model
Door-plate is provided with sealing ring.
10. the internal model of a kind of vertical vibrating mould according to claim 2, it is characterised in that also including retaining mechanism, institute
Stating retaining mechanism includes latch and clamping screw, and the latch has mesopore and some screwed holes, and the latch is arranged
On drive lead screw, the clamping screw is located in screwed hole, and the bearing block is provided with the positioning for being used for placing clamping screw
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843966.5A CN107363971A (en) | 2017-09-19 | 2017-09-19 | A kind of internal model of vertical vibrating mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843966.5A CN107363971A (en) | 2017-09-19 | 2017-09-19 | A kind of internal model of vertical vibrating mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363971A true CN107363971A (en) | 2017-11-21 |
Family
ID=60303035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843966.5A Pending CN107363971A (en) | 2017-09-19 | 2017-09-19 | A kind of internal model of vertical vibrating mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363971A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327049A (en) * | 2018-05-03 | 2018-07-27 | 江苏华光双顺机械制造有限公司 | A kind of rectangular internal model constriction device |
| CN108608560A (en) * | 2018-07-05 | 2018-10-02 | 江苏华光双顺机械制造有限公司 | Small-bore reinforced concrete sewer pipe vertical vibrating mold |
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| JP2001347520A (en) * | 2000-06-09 | 2001-12-18 | Toyota Koki Kk | Internal mold for cylindrical concrete product |
| JP2004114388A (en) * | 2002-09-25 | 2004-04-15 | Toyota Koki Kk | Form for molding cylindrical concrete product |
| CN202062501U (en) * | 2011-05-04 | 2011-12-07 | 周柏伟 | Automatic residence flue production device |
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| CN205148595U (en) * | 2015-11-19 | 2016-04-13 | 中国水利水电第十六工程局有限公司 | Make things convenient for prefabricated centre form of cement pipe of drawing of patterns |
| CN106696075A (en) * | 2015-11-15 | 2017-05-24 | 重庆松瑞汽车销售有限公司 | Mechanical automatic opening-closing vertical inner die |
| CN107030873A (en) * | 2017-04-25 | 2017-08-11 | 福清市平达建材制品有限公司 | A kind of internal model and the method that concrete pipe is manufactured using internal model |
| CN207156085U (en) * | 2017-09-19 | 2018-03-30 | 江苏江扬建材机械有限公司 | The internal model of vertical vibrating mould |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191117549A (en) * | 1911-08-02 | 1912-08-01 | James Garvie | Apparatus for Making Concrete Pipes in situ. |
| JPH0952215A (en) * | 1995-08-15 | 1997-02-25 | Mitsubishi Material Kenzai Kk | Core for form for manufacturing concrete block of common-use cable tunnel |
| JP2001347520A (en) * | 2000-06-09 | 2001-12-18 | Toyota Koki Kk | Internal mold for cylindrical concrete product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327049A (en) * | 2018-05-03 | 2018-07-27 | 江苏华光双顺机械制造有限公司 | A kind of rectangular internal model constriction device |
| CN108608560A (en) * | 2018-07-05 | 2018-10-02 | 江苏华光双顺机械制造有限公司 | Small-bore reinforced concrete sewer pipe vertical vibrating mold |
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