CN106476205A - Injection machine - Google Patents
Injection machine Download PDFInfo
- Publication number
- CN106476205A CN106476205A CN201610262551.4A CN201610262551A CN106476205A CN 106476205 A CN106476205 A CN 106476205A CN 201610262551 A CN201610262551 A CN 201610262551A CN 106476205 A CN106476205 A CN 106476205A
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- CN
- China
- Prior art keywords
- stator
- rotor
- interface
- circular passage
- main shaft
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Abstract
The invention discloses a kind of injection machine, including injection device, clamping, clamping includes base, the rotation platform being arranged on base and clamp assembly；Clamp assembly includes to support driver on base, multiple brother woods posts, moving platen, and for connecting the balance plate of driver and Ge Lin post；There is a center brother's woods post through the axle center hole of rotation platform in multiple brother woods posts, stator is arranged with the brother's woods post of center, sheathed on stator is combined with rotor；The groove of M annular revolution is offered on stator and/or rotor to form the circular passage that M coolant passes through；It is provided with for preventing the seal groove and sealing ring that fluid flows in circular passage along mating surface in circular passage both sides；Stator is provided with circular passage and connects and the stator interface for being connected with external pipeline；Rotor is provided with circular passage and connects and the rotor-interface for being connected with the cooling liquid flowing channel in first half module；Ceramic wear-resistant part is provided between the stator and the rotor.
Description
Technical field
The invention belongs to plastic cement production equipment technical field, more particularly to a kind of injection machine.
Background technology
, also known as injection (mo(u)lding) machine or injector, which is can be by thermoplastic or thermosetting plastics profit for injection machine
The main former of variously-shaped plastic products is made with mould.Divide according to station quantity, have list
Station injection machine, Multi-station injection molder, single-station injection machine refer to that can load first half module of mould (determines
Mould) and the second half module of a mould (dynamic model) injection machine, Multi-station injection molder refers to load a mould
Has the injection machine of the first half module (cover half) and the second half module of multiple moulds (dynamic model).In single-station injection machine,
First half module (cover half) and the second half module (dynamic model) are simple inactive state and reciprocating motion respectively, move
Mould and cover half can conveniently connect Cooling system pipe.In a lot of Multi-station injection molders with rotating shaft backswing campaign
In, reciprocal backswing campaign is done (after for example positive turnback along rotating shaft by cover half when switching between multiple stations
Reverse 180 degree again and complete a circulation), this injection machine also can realize fixed half and moving half by flexible pipe
Cooling pipe connects.But this injection machine production efficiency is not still high, the therefore urgent hope of technical staff sets
Count out a kind of operational paradigm high, can ensure that the injection machine of mould good cooling results again.
Content of the invention
It is an object of the invention to overcoming the cover half cooling effectiveness of Multi-station injection molder in above-mentioned prior art not high
And between stator and rotor, there is the defect of abrasion, there is provided a kind of injection machine, which can for die table
Coolant is supplied by ground and extend the service life of stator and rotor.
The technical scheme is that：There is provided a kind of injection machine, including injection device, clamping, institute
Stating clamping includes base, is arranged on the base and the rotation platform for the first half module of fixing mould,
And be arranged on the base and for driving the clamp assembly of mould the second half module folding；The clamping group
Part includes to support driver on the base, the multiple brother woods posts being vertically arranged on the base, use
In the moving platen of fixed second half mould, and for connecting the balance plate of the driver and Ge Lin post；Described
Multiple brother woods posts, moving platen and balance plate under the drive of the driver can relatively described base along brother
Woods column length direction moves back and forth, to realize the closure of the first half module and the second half module and separate；
There is a center brother's woods post through the axle center hole of the rotation platform in the plurality of brother woods post, described
There is gap between the stator being arranged with the brother's woods post of center in hollow columnar, and the stator and center brother's woods post；
Sheathed on the stator be combined with rotor, the stator and the base geo-stationary, the rotor with described
Rotation platform connection and the two geo-stationary；
The stator and rotor have smooth, the coaxial heart mating surface, open up on the stator and/or rotor
There is the groove of the individual annular revolution of M (M is positive integer), the annular passed through so as to form M coolant is led to
Road；In the circular passage both sides and it is located on the stator or rotor and is provided with for preventing the annular logical
Seal groove and sealing ring that in road, fluid is flowed along the mating surface；The stator is provided with logical with the annular
The stator interface of road connection, the stator interface are used for being connected with external pipeline；The rotor is provided with and institute
The rotor-interface of circular passage connection is stated, the rotor-interface is used for and the coolant stream in first half module
Road connects；
Ceramic wear-resistant part is provided between the stator and rotor.
Implement a kind of injection machine of the present invention, have the advantages that：A, achieve under Multi-station injection molder
Effective cooling of mould；B, coolant flow channel are connected in real time, and coolant is uninterrupted, and cooling effectiveness is high, reduces cold
But time interval, improves productivity ratio；C, reinforcement sealing improve sealing；D, bearing and wear-resistant ceramic
Improve operation life；E, stator and rotor are placed on below rotation platform more surplus space, facilitate big pattern
The installation of tool；F, the setting of overflow ducts prevent trouble before it happens.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to wanting needed for embodiment
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only the one of the present invention
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is die opening state perspective view provided in an embodiment of the present invention；
Fig. 2 is mode-lock status perspective view provided in an embodiment of the present invention；
Fig. 3 is sectional perspective structural representation provided in an embodiment of the present invention；
Fig. 4 is the structural representation of the embodiment of the present invention 1；
Fig. 5 is the structural representation of the embodiment of the present invention 2；
Fig. 6 is the structural representation of the embodiment of the present invention 3；
Fig. 7 is the structural representation of the embodiment of the present invention 4；
Fig. 8 is the structural representation of the embodiment of the present invention 5；
Fig. 9 is the structural representation of the embodiment of the present invention 6；
Figure 10 is the structural representation of the embodiment of the present invention 7；
Figure 11 is the structural representation of the embodiment of the present invention 8；
Figure 12 is the A-A view of Figure 11；
Figure 13 is the structural representation of the embodiment of the present invention 9；
Figure 14 is the structural representation of the embodiment of the present invention 10.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
Only in order to explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be straight
Connect or be connected on another element.When an element is known as " being connected to " another element, it is permissible
It is to be directly or indirectly connected to another element.
Also, it should be noted the orientation term such as left and right, upper and lower in the embodiment of the present invention, is only mutual
It is reference for relative concept or with the normal operating condition of product, and should not be regarded as restrictive
's.
In embodiments of the present invention, as long as the mating surface surface of revolution of stator and rotor, the radial direction of stator
End face can also arrange annular channel, sealing ring etc. thereon as mating surface.
The annular revolution groove for forming annular channel can be arranged on stator, it is also possible to be arranged on rotor,
Equally can also be while arranging on stator, rotor.
Rotor-interface on rotor can be one, two or more, i.e., each first half module only can enter
Mouth passage connection rotor-interface, and be responsible for by one after the access road of all first half modules all collects again
Road is connected with the interface on rotor；Certainly optimum situation is that each first half module has entrance, also has outlet,
Rotor-interface of the coolant of outlet return on rotor, circular passage, stator interface are back to cooling again
System.
In the following examples, stator all employs two main interface patterns, flows into for coolant, flows out.For
Each first half module independent control cooling, can independently correspond to one group of cooling current with each first half module
Road system.
Embodiment 1
Injection machine as shown in Figures 1 to 4, including injection device 1 and clamping, clamping includes
Base 20, be arranged on base 20 and for the rotation platform 30 of the first half module of fixing mould 91, be fixed on
On base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Clamp assembly includes to support
Driver 43, the multiple brother woods posts 40/41/42 being vertically arranged on base 20 on base 20, for solid
Determine the moving platen 45 of the second half module 92, be used for connecting the balance of driver 43 and multiple brother woods posts 40/41/42
Plate 44；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 energy under the drive of driver 43
Respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module 91 and the second half module 92
Closure with separate；Rotation platform 30 is realized by main shaft 21, rotation platform bearing 31, bearing gland 32
It is rotatably connected.There is a center brother woods through the axle center hole of rotation platform 30 in multiple brother woods posts 40/41/42
Post 40, is arranged with the basic stator 5 in hollow columnar, stator 5 and center brother's woods post on center brother woods post 40
There is gap between 40；Sheathed on stator 5 be combined with rotor 6, stator 5 connects with base 20 and the two is relative
Static, rotor 6 is connected with rotation platform 30 and the two geo-stationary；Stator 5 and rotor 6 have smooth,
The mating surface 7 of the coaxial heart, offers the groove of two annular revolutions, so as to form coolant on rotor 6
The first annular passage 61 for passing through and the second circular passage 62；It is being located at first annular passage 61 and the second ring
Both sides of shape passage 62 and being provided with stator 5 or rotor 6 prevents coolant from flowing along mating surface 7
Seal groove and sealing ring 71/72/73；Stator 5 is provided with logical with first annular passage 61 and the second annular respectively
First stator runner 53 of the connection of road 62, the second stator runner 54, the first stator interface 51, the second stator
Interface 52, the first stator interface 51 and the second stator interface 52 are used for being connected with external pipeline；Rotor 6
The first rotor interface 63 for connecting respectively is also equipped with first annular passage 61 and the second circular passage 62
With the second rotor-interface 64, the first rotor interface 63 and the second rotor-interface 64 are used for by flexible pipe 10
It is connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91.
The end of rotor 6 is provided with end cap.Specifically, it is provided with rotor 6 for preventing stator 5 axially
The upper end cover 66 of displacement and bottom end cover 67.It is additionally provided with rotor 6 for rotor 6 is fixed on rotation platform
Rotor fastener 65 on 30.In order to increase sealing reliability, in rotor 6 and upper end cover 66 and bottom end cover
67 junctions, and upper end cover 66 is connected with main shaft 21 with 40 junction of center brother woods post, bottom end cover 67
Place arranges seal 101.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5, the main shaft first flow on main shaft 21
22nd, the first main shaft runner interface 24 is connected with the first stator interface 51, the main shaft second on main shaft 21
Road 23, the second main shaft runner interface 25 are connected with the second stator interface 52.
In the present embodiment, bearing 8 is provided between stator 5 and rotor 6 to reduce friction.Other stator
Support upper end cover 66, the ring-shaped pottery wearing piece 81/82 of bottom end cover 67 is additionally provided with 5, in case fastening is sub
5 are moved to axial with rotor 6.Specifically, cannelure, ceramic wear-resistant part 81/82 are provided with stator 5
It is placed in cannelure.The technology groove 102 for being easily installed ceramic wear-resistant part 81/82 is additionally provided with stator 5,
Technology groove 102 is annular in shape.
In the present embodiment coolant flow direction be followed successively by the first main shaft runner interface 24, main shaft first flow 22, the
Certain sub-interface 51, the first stator runner 53, first annular passage 61, flexible pipe 10, the first half module 91,
Flexible pipe 10, the second circular passage 62, the second stator runner 54, the second stator interface 52, main shaft second
Road 23, the second main shaft runner interface 25.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
Even in stator 5 cause 5 die sinking/locked mode process of stator with the gap socket join structure of center brother woods post 40
During brother woods 40 axial movement of post of center, also unaffected.
Embodiment 2
As shown in figure 5, in the 2nd embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate；Rotation platform 30 by main shaft 21, rotation platform bearing 31,
Bearing gland 32 is realized being rotatably connected.There is one in multiple brother woods posts 40/41/42 through rotation platform 30
The center brother woods post 40 of axle center hole, is arranged with the basic stator 5 in hollow columnar on center brother woods post 40, fixed
There is gap between son 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5 and base
20 connections and the two geo-stationary, rotor 6 are connected with rotation platform 30 and the two geo-stationary；Stator 5
There is smooth, the coaxial heart mating surface 7 with rotor 6, the recessed of two annular revolutions is offered on rotor 6
Groove, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；It is being located at first
Both sides of circular passage 61 and the second circular passage 62 and being located on stator 5 or rotor 6 be provided with prevent cold
But liquid is flowed along mating surface 7 seal groove and sealing ring 71/72/73；Stator 5 be provided with respectively with the first ring
The first stator runner 53 that shape passage 61 is connected with the second circular passage 62, the second stator runner 54, first
Stator interface 51, the second stator interface 52, the first stator interface 51 and the second stator interface 52 be used for
External pipeline connects；Rotor 6 is also equipped with connecting with first annular passage 61 and the second circular passage 62 respectively
Logical the first rotor interface 63 and the second rotor-interface 64, the first rotor interface 63 and the second rotor-interface
64 are used for being connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91 by flexible pipe 10.
The end of rotor 6 is provided with end cap.Specifically, it is provided with rotor 6 for preventing stator 5 axially
The upper end cover 66 of displacement and bottom end cover 67.It is additionally provided with rotor 6 for rotor 6 is fixed on rotation platform
Rotor fastener 65 on 30.In order to increase sealing reliability, in rotor 6 and upper end cover 66 and bottom end cover
67 junctions, and upper end cover 66 is close with the setting of 5 junction of stator with 5 junction of stator, bottom end cover 67
Sealing 101.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.The two ends of the rotation platform bearing 31
It is provided with the bearing gland 32 being fixed on rotation platform 30.In the present embodiment, stator 5 and main shaft 21
Connected by pin 103, in case fastening 5 rotates.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, bearing 8 is provided with to reduce friction, the bearing 8 between stator 5 and rotor 6
Positioned at stator 5 and the lower end of rotor 6, and the bearing 8 is thrust bearing.In addition it is additionally provided with stator 5
The ring-shaped pottery wearing piece 81 of upper end cover 66 is supported, in case fastening 5 is moved to axial with rotor 6.
The technology groove 102 for being easily installed ceramic wear-resistant part 82 is additionally provided with stator 5.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
In sprue arrange upward so that 21 simple structure of main shaft；Compared with Example 1, external pipeline is installed
More convenient, connection reliability is improved；Bearing 8 is arranged on lower end and the employing of stator 5 and rotor 6
Thrust bearing so that service life is longer；Stator 5 is connected by pin 103 with main shaft 21, in case fastening is sub
5 rotations.
Embodiment 3
As shown in fig. 6, in the 3rd embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is connected with base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two geo-stationary；
Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two annulars and return on rotor 6
The groove for turning, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；In place
It is provided with the both sides and being located on stator 5 or rotor 6 of first annular passage 61 and the second circular passage 62
The seal groove for preventing coolant from flowing along mating surface 7 and sealing ring 71/72/73；Stator 5 be provided with respectively with
The first stator runner 53 that first annular passage 61 is connected with the second circular passage 62, the second stator runner 54,
First stator interface 51, the second stator interface 52, the first stator interface 51 and the second stator interface 52
For being connected with external pipeline；Rotor 6 be also equipped with respectively with first annular passage 61 and the second circular passage
The first rotor interface 63 of 62 connections and the second rotor-interface 64, the first rotor interface 63 and the second rotor
Interface 64 is used for being connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91 by flexible pipe 10.
Upper end cover 66 and the bottom end cover 67 being provided with rotor 6 for preventing 5 axial displacement of stator, on this
End cap 66 is all fixedly connected with rotor 6 with bottom end cover 67, and bottom end cover 67 is also fixed with rotation platform 30
Connection, and then realize being fixedly connected for rotor 6 and rotation platform 30 so that rotation platform 30 is in rotor 6
Drive under rotate.In order to increase sealing reliability, it is connected with upper end cover 66 and bottom end cover 67 in rotor 6
Place, and upper end cover 66 and 5 junction of stator, bottom end cover 67 and 5 junction of stator setting seal 101.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, stator 5 with
Main shaft 21 is connected by pin 103, in case fastening 5 rotates.In addition, till the rotation platform bearing 31
Thrust bearing, and now rotation platform bearing 31 is connected between base 20 and rotation platform 30.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, bearing 8 is provided with to reduce friction, the bearing 8 between stator 5 and rotor 6
Positioned at stator 5 and the lower end of rotor 6, and the bearing 8 is thrust bearing.In addition it is additionally provided with stator 5
The ceramic wear-resistant part 81 of upper end cover 66 is supported, in case fastening 5 is moved to axial with rotor 6.Fixed
It is additionally provided with, on son 5, the technology groove 102 for being easily installed ceramic wear-resistant part 81.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
In rotation platform bearing 31 adopt thrust bearing, big axial load can be born, it is ensured that the rotating disk long-life can
By work, in addition, the present embodiment is directly fixedly connected with rotation platform 30 by bottom end cover 67, eliminate
Rotor fastener 65 so that structure is simpler, while the life-span is more longlasting.
Embodiment 4
As shown in fig. 7, in the 4th embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is connected with base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two geo-stationary；
Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two annulars and return on rotor 6
The groove for turning, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；In place
It is provided with the both sides and being located on stator 5 or rotor 6 of first annular passage 61 and the second circular passage 62
The seal groove for preventing coolant from flowing along mating surface 7 and sealing ring 71/72/73；Stator 5 be provided with respectively with
The first stator runner 53 that first annular passage 61 is connected with the second circular passage 62, the second stator runner 54,
First stator interface 51, the second stator interface 52, the first stator interface 51 and the second stator interface 52
For being connected with external pipeline；Rotor 6 be also equipped with respectively with first annular passage 61 and the second circular passage
The first rotor interface 63 of 62 connections and the second rotor-interface 64, the first rotor interface 63 and the second rotor
Interface 64 is used for being connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91 by flexible pipe 10.
The bottom end cover 67 being provided with rotor 6 for preventing 5 axial displacement of stator, the bottom end cover 67 with turn
Son 6 is fixedly connected, and bottom end cover 67 is also fixedly connected with rotation platform 30, and then realizes rotor 6 with rotation
Turn being fixedly connected for platform 30 so that rotation platform 30 is rotated under the drive of rotor 6.In addition, stator
5 upper end is radially extended and is provided with the protuberance 104 abutted with rotor 6, and is provided with use on rotor 6
In supporting protuberance 104 in case the ceramic wear-resistant part 81 that moves to axial with rotor 6 of fastening 5.Fixed
It is additionally provided with, on son 5, the technology groove 102 for being easily installed ceramic wear-resistant part 81.
In order to increase sealing reliability, in rotor 6 and protuberance 104 and 67 junction of bottom end cover, and under
End cap 67 arranges seal 101 with 5 junction of stator.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, stator 5 with
Main shaft 21 is connected by pin 103, in case fastening 5 rotates.In addition, till the rotation platform bearing 31
Thrust bearing, and now rotation platform bearing 31 is connected between base 20 and rotation platform 30.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, bearing 8 is provided with to reduce friction, the bearing 8 between stator 5 and rotor 6
Positioned at stator 5 and the lower end of rotor 6, and the bearing 8 is thrust bearing.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
In rotor 6 eliminate upper end cover 66, and the protuberance 104 for passing through stator 5 is connected to the upper end of rotor 6
On face so that sealing property is more preferable.
Embodiment 5
As shown in figure 8, in the 5th embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is connected with base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two geo-stationary；
Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two annulars and return on rotor 6
The groove for turning, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；In place
It is provided with the both sides and being located on stator 5 or rotor 6 of first annular passage 61 and the second circular passage 62
The seal groove for preventing coolant from flowing along mating surface 7 and sealing ring 71/72/73；Stator 5 be provided with respectively with
The first stator runner 53 that first annular passage 61 is connected with the second circular passage 62, the second stator runner 54,
First stator interface 51, the second stator interface 52, the first stator interface 51 and the second stator interface 52
For being connected with external pipeline；Rotor 6 be also equipped with respectively with first annular passage 61 and the second circular passage
The first rotor interface 63 of 62 connections and the second rotor-interface 64, the first rotor interface 63 and the second rotor
Interface 64 is used for being connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91 by flexible pipe 10.
In the present embodiment, rotor 6 is fixedly connected with rotation platform 30 by rotor connecting plate 106, that is, turn
The lower end of son 6 is fixedly connected with rotor connecting plate 106, and rotor connecting plate 106 is fixed with rotation platform 30
Connection.Also, arrange fluted on stator 5, in groove, be provided with jump ring 105, with limit stator 5 with
The moving to axial of rotor 6.In addition, the upper end of stator 5 radially extends to be provided with abutting with rotor 6
Protuberance 104.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, stator 5 with
Main shaft 21 is connected by pin 103, in case fastening 5 rotates.In addition, till the rotation platform bearing 31
Thrust bearing, and now rotation platform bearing 31 is connected between base 20 and rotation platform 30.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
In eliminate bottom end cover 67, being fixedly connected for rotor 6 and rotation platform is realized by rotor connecting plate 106,
And stator is locked using jump ring 105, limits moving to axial for stator 5 and rotor 6, make stator 5,
Sealing between rotor 6, pipeline connection are more reliable.
Embodiment 6
As shown in figure 9, in the 6th embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is connected with base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two geo-stationary；
Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two annulars and return on rotor 6
The groove for turning, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；In place
It is provided with the both sides and being located on stator 5 or rotor 6 of first annular passage 61 and the second circular passage 62
The seal groove for preventing coolant from flowing along mating surface 7 and sealing ring 71/72/73, it is preferable that in the present embodiment
In, first annular passage 61 and the second circular passage 62 outside and be located at stator 5 on be provided with two-layer
Or multilayer is used for preventing fluid in first annular passage 61 and the second circular passage 62 from flowing along mating surface 7
Seal groove and sealing ring 71/73/74/75；Stator 5 be provided with respectively with first annular passage 61 and the second ring
First stator runner 53 of the connection of shape passage 62, the second stator runner 54, the first stator interface 51, second
Stator interface 52, the first stator interface 51 and the second stator interface 52 are used for being connected with external pipeline；Turn
Son 6 is also equipped with the first rotor interface for connecting respectively with first annular passage 61 and the second circular passage 62
63 and second rotor-interface 64, the first rotor interface 63 and the second rotor-interface 64 are used for by flexible pipe
10 are connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91.
In the present embodiment, radially extend in the lower end of rotor 6 and be provided with for fixing with rotation platform 30
The overlap 107 of connection.The lower end of 6 mating surface of rotor is provided with the open cannelure 58 of counterbore shape, stator 5
Mating surface lower end is provided with the annular table 57 of radial projection, and cannelure 58 is coordinated with annular table 57, and it is fixed to limit
Sub 5 relative rotor 6 are axially upwardly moved.5 lower surface of stator is supported on main shaft 21, limits stator 5
Relative rotor 6 is moved axially downwards.So that sealing between stator 5, rotor 6, pipeline connection are more reliable.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, stator 5 with
Main shaft 21 is connected by pin 103, in case fastening 5 rotates.In addition, till the rotation platform bearing 31
Thrust bearing, and now rotation platform bearing 31 is connected between base 20 and rotation platform 30.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.
With respect to embodiment 5, which eliminates the protuberance 104 of 5 upper end of stator to the present embodiment, and eliminates jump ring
105 and rotor connecting plate 106, but by arranging overlap 107 in the lower end of rotor 6, and in overlap 107
On be provided for connect rotation platform 30 connecting hole, and limit axial movement cannelure 58, annular
57 fit structure of platform so that overall structure is simpler, stability is higher, assembling manufacturing is easy；Meanwhile,
The outside of circular passage all adopts double-layer seal, and sealing property is more preferable.
Embodiment 7
As shown in Figure 10, in the 7th embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and for fixing the rotary flat of the first half module 91
Platform 30, be fixed on base 20 and for drive 92 folding of the second half module clamp assembly；Clamp assembly bag
Include the driver 43 that supports on base 20, the multiple brother woods posts 40/41/42 being vertically arranged on base 20,
For the moving platen 45 of fixed second half mould 92, for connecting driver 43 and multiple brother woods posts 40/41/42
Balance plate 44；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are in the band of driver 43
Dynamic lower can respect thereto 20 move back and forth along brother's woods column length direction, realize the first half module 91 and the second half
The closure of mould 92 with separate.There is an axle center hole through rotation platform 30 in multiple brother woods posts 40/41/42
Center brother woods post 40, be arranged with the basic stator 5 in hollow columnar, stator 5 on center brother woods post 40
There is gap between center brother woods post 40；Sheathed on stator 5 be combined with rotor 6, stator 5 and base 20
Connection and the two geo-stationary, rotor 6 are connected with rotation platform 30 and the two geo-stationary；Stator 5 and turn
Son 6 has the mating surface 7 of smooth, the coaxial heart, offers the groove of two annular revolutions on rotor 6,
So as to form first annular passage 61 and the second circular passage 62 that coolant passes through；First annular being located at
The both sides of passage 61 and the second circular passage 62 and it is located to be provided with stator 5 or rotor 6 and prevents coolant
The seal groove flowed along mating surface 7 and sealing ring 71/72/73, it is preferable that in the present embodiment, first
The outside of circular passage 61 and the second circular passage 62 and be located at stator 5 on be provided with two-layer or multilayer for
Fluid flows in first annular passage 61 and the second circular passage 62 seal groove and close is prevented along mating surface 7
Seal 71/73/74/75；Stator 5 is provided with and is connected with first annular passage 61 and the second circular passage 62 respectively
Logical the first stator runner 53, the second stator runner 54, the first stator interface 51, the second stator interface 52,
The first stator interface 51 and the second stator interface 52 are used for being connected with external pipeline；Rotor 6 is also equipped with
The first rotor interface 63 for connecting with first annular passage 61 and the second circular passage 62 respectively and the second rotor
Interface 64, the first rotor interface 63 and the second rotor-interface 64 are used for by flexible pipe 10 and the first half module
The entrance and exit connection of the cooling liquid flowing channel in 91.
In the present embodiment, radially extend in the lower end of rotor 6 and be provided with for fixing with rotation platform 30
The overlap 107 of connection.In addition, axially external point in first annular passage 61 and the second circular passage 62
The first overflow circular passage 68 and the second overflow circular passage 69 is not provided with, is provided with and in stator 5
Stator overflow ducts 55 and stator overflow that one overflow circular passage 68 is connected with the second overflow circular passage 69
Interface 56, the stator flush connection 56 are used for being connected with external pipeline.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, stator 5 with
Main shaft 21 is connected by pin 103, in case fastening 5 rotates.In addition, till the rotation platform bearing 31
Thrust bearing, and now rotation platform bearing 31 is connected between base 20 and rotation platform 30.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.
In the present embodiment, which is provided with first annular passage 61 and the second the axially external of circular passage 62
Overflow cannelure, overflow cannelure are external by the flush connection on stator 5, during in case seal being damaged,
Spill over outside liquid stream on rotation platform 30.
Embodiment 8
As is illustrated by figs. 11 and 12, in the 8th embodiment of the present invention, injection machine includes injection device 1
And clamping, clamping includes base 20, is arranged on base 20 and for fixing mould the first half
The rotation platform 30 of mould 91, it is fixed on base 20 and for driving the folder of 92 folding of the second half module of mould
Tight component；Clamp assembly includes to support driver 43 on base 20, is vertically arranged on base 20
Multiple brother woods posts 40/41/42, the moving platen 45 for fixed second half mould 92, for connecting driver 43
Balance plate 44 with multiple brother woods posts 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and flat
Weighing apparatus plate 44 energy respect thereto 20 under the drive of driver 43 is moved back and forth along brother's woods column length direction, real
The closure of existing first half module 91 and the second half module 92 with separate.One is had to pass through in multiple brother woods posts 40/41/42
Wear the center brother woods post 40 of the axle center hole of rotation platform 30, be arranged with substantially in hollow on center brother woods post 40
The stator 5 of column, has gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor
6, stator 5 is connected and the two geo-stationary with center brother woods post 40, rotor 6 be connected with rotation platform 30 and
The two geo-stationary；Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, open on rotor 6
The groove of two annular revolutions is provided with, so as to form first annular passage 61 and the second annular that coolant passes through
Passage 62；Or in the both sides for being located at first annular passage 61 and the second circular passage 62 and turn positioned at stator 5
It is provided with, on son 6, the seal groove and sealing ring 71/72/73 for preventing coolant from flowing along mating surface 7, it is preferable that
In the present embodiment, first annular passage 61 and the second circular passage 62 outside and be located at stator 5 on
Two-layer or multilayer are provided with for preventing fluid edge in first annular passage 61 and the second circular passage 62 from coordinating
Seal groove and sealing ring 71/73/74/75 that face 7 is flowed；Stator 5 be provided with respectively with first annular passage 61
The first stator runner 53 for connecting with the second circular passage 62, the second stator runner 54, the first stator interface
51st, the second stator interface 52, the first stator interface 51 and the second stator interface 52 are used for and external pipeline
Connection；Rotor 6 is also equipped with first for connecting respectively with first annular passage 61 and the second circular passage 62
Rotor-interface 63 and the second rotor-interface 64, the first rotor interface 63 and the second rotor-interface 64 are used for
It is connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91 by flexible pipe 10.
In the present embodiment, radially extend in the lower end of rotor 6 and be provided with for fixing with rotation platform 30
The overlap 107 of connection.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31.In addition, the rotation platform bearing 31 is thrust bearing, and now rotation platform bearing
31 are connected between base 20 and rotation platform 30.
In the present embodiment, axially disposed on center brother woods post 40 have keyway 46, and stator 5 passes through key
Or the 40 activity clamping of Xiao47Yu center brother woods post so that main shaft 21 can relative stator 5 move axially, while
Main shaft 21 prevents stator 5 from rotating with rotor 6.
In the present embodiment, upward, and first is fixed the first stator runner 53 and 54 direction of the second stator runner
Sub-interface 51 and the second stator interface 52 are located on the upper surface of stator 5, the first stator interface 51 and the
Two stator interfaces 52 are used for being connected with external pipeline.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.
In the present embodiment, which abandons the attachment structure of 21 fixed stator 5 of main shaft, but passes through in stator 5
Pin or key 47 are set, and extend on center brother woods post 40, so that stator is limited, stator 5 are prevented around itself axle
The heart is rotated.
Embodiment 9
As shown in figure 13, in the 9th embodiment of the present invention, injection machine includes injection device 1 and clapper die spotting press
Structure, clamping include base 20, are arranged on base 20 and the rotation for the first half module of fixing mould 91
Turn platform 30, be fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；Folder
Tight component includes to support driver 43 on base 20, the multiple brother woods posts being vertically arranged on base 20
40/41/42nd, it is used for the moving platen 45 of fixed second half mould 92, is used for connecting driver 43 and multiple brother woodss
The balance plate 44 of post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 are driving
Under the drive of dynamic device 43, energy respect thereto 20 is moved back and forth along brother's woods column length direction, realizes the first half module
91 and second half module 92 closure with separate.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is directly connected to base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two is relative quiet
Only；Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two rings on rotor 6
The groove of shape revolution, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；
In the both sides for being located at first annular passage 61 and the second circular passage 62 and it is located on stator 5 or rotor 6 and sets
The seal groove and sealing ring 71/72/73 for preventing coolant from flowing is equipped with along mating surface 7；Stator 5 is provided with point
The first stator runner 53 for not connecting with first annular passage 61 and the second circular passage 62, the second stator stream
Road 54, the first stator interface 51, the second stator interface 52, the first stator interface 51 and the second stator connect
Mouth 52 is used for being connected with external pipeline；Rotor 6 be also equipped with respectively with first annular passage 61 and the second ring
The first rotor interface 63 and the second rotor-interface 64 that shape passage 62 is connected, 63 He of the first rotor interface
Second rotor-interface 64 is used for the entrance and exit by the cooling liquid flowing channel in flexible pipe 10 and the first half module 91
Connection.
Upper end cover 66 and the bottom end cover 67 being provided with rotor 6 for preventing 5 axial displacement of stator, on this
End cap 66 is all fixedly connected with rotor 6 with bottom end cover 67.In order to increase sealing reliability, rotor 6 with
Upper end cover 66 and 67 junction of bottom end cover, and upper end cover 66 and 5 junction of stator, bottom end cover 67 with
5 junction of stator arranges seal 101.In the present embodiment, it is solid after stator 5 is integrally formed with main shaft 21
Surely it is connected on base 20, and rotation platform 30 is set on center brother woods post 40 and positioned at the upper of stator 5
Side.In addition, being provided with rotation platform bearing 31, the rotation platform between rotation platform 30 and stator 5
Bearing 31 is preferably thrust bearing.It should be appreciated that main shaft is that exemplary type represents with rotating disk in the present embodiment.
In the present embodiment, the first stator runner 53 and the second stator runner 54 are directed downward, and first is fixed
Sub-interface 51 and the second stator interface 52 are located on stator 5, and preferably on lower surface, first stator connects
Mouth 51 and the second stator interface 52 are used for being connected with external pipeline.
In the present embodiment, bearing 8 is provided with to reduce friction, the bearing 8 between stator 5 and rotor 6
Positioned at stator 5 and the upper end of rotor 6, and the bearing 8 is thrust bearing.In addition it is additionally provided with stator 5
The ceramic wear-resistant part 81 of bottom end cover 67 is supported, in case fastening 5 is moved to axial with rotor 6.Fixed
It is additionally provided with, on son 5, the technology groove 102 for being easily installed ceramic wear-resistant part 81.
In the present embodiment, coolant flow direction is followed successively by the first stator interface 51, the first stator runner 53, the first ring
Shape passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62, the second stator runner
54th, the second stator interface 52.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
Middle stator 5 is integrated with main shaft 21, and used as a part, and rotor 6 is located at 30 lower section of rotation platform,
More spaces are saved for rotation platform 30, facilitate the first half module 91 that installation volume is larger, by flexible pipe 10
Through rotation platform 30.
Embodiment 10
As shown in figure 14, in the 10th embodiment of the present invention, injection machine includes injection device 1 and matched moulds
Mechanism, clamping include base 20, are arranged on base 20 and for the first half module of fixing mould 91
Rotation platform 30, it is fixed on base 20 and for driving the clamp assembly of 92 folding of the second half module of mould；
Clamp assembly includes to support driver 43 on base 20, the multiple brother woodss being vertically arranged on base 20
Post 40/41/42, the moving platen 45 for fixed second half mould 92, for connecting driver 43 and multiple brothers
The balance plate 44 of woods post 40/41/42；Multiple brother woods posts 40/41/42, moving platen 45 and balance plate 44 exist
Under the drive of driver 43 can respect thereto 20 move back and forth along brother's woods column length direction, realize the first half
The closure of mould 91 and the second half module 92 with separate；Rotation platform 30 passes through main shaft 21, rotation platform bearing
31st, bearing gland 32 is realized being rotatably connected.There is one in multiple brother woods posts 40/41/42 through rotation platform
The center brother woods post 40 of 30 axle center hole, is arranged with the basic stator in hollow columnar on center brother woods post 40
5, there is gap between stator 5 and center brother woods post 40；Sheathed on stator 5 it is combined with rotor 6, stator 5
It is connected with base 20 and the two geo-stationary, rotor 6 is connected with rotation platform 30 and the two geo-stationary；
Stator 5 and rotor 6 have smooth, the coaxial heart mating surface 7, offer two annulars and return on rotor 6
The groove for turning, so as to form first annular passage 61 and the second circular passage 62 that coolant passes through；In place
It is provided with the both sides and being located on stator 5 or rotor 6 of first annular passage 61 and the second circular passage 62
The seal groove for preventing coolant from flowing along mating surface 7 and sealing ring 71/72/73, it is preferable that in the present embodiment
In, first annular passage 61 and the second circular passage 62 outside and be located at stator 5 on be provided with two-layer
Or multilayer is used for preventing fluid in first annular passage 61 and the second circular passage 62 from flowing along mating surface 7
Seal groove and sealing ring 71/73/74/75；Stator 5 be provided with respectively with first annular passage 61 and the second ring
First stator runner 53 of the connection of shape passage 62, the second stator runner 54, the first stator interface 51, second
Stator interface 52, the first stator interface 51 and the second stator interface 52 are used for being connected with external pipeline；Turn
Son 6 is also equipped with the first rotor interface for connecting respectively with first annular passage 61 and the second circular passage 62
63 and second rotor-interface 64, the first rotor interface 63 and the second rotor-interface 64 are used for by flexible pipe
10 are connected with the entrance and exit of the cooling liquid flowing channel in the first half module 91.
Main shaft 21 is fixedly connected on base 20, and its centre bore wears center brother woods post 40, outer wall connection rotation
Turn platform bearing 31, and main shaft 21 is connected as one with stator 5.In the present embodiment, the first stator
Runner 53 and the second stator runner 54 are directed downward, and the first stator interface 51 and the second stator interface 52
All 20 lower section of base is vertically connected to by connecting tube 26, i.e. the connecting tube 26 passes through main shaft 21, the company
Adapter 26 is also connected with external pipeline.In addition, the lower end of connecting tube 26 is solid with main shaft 21 by nut 27
Fixed connection, the connecting tube 26 are screwed on stator 5, to realize being tightly connected.
In the present embodiment, coolant flow direction is followed successively by connecting tube 26, the first stator interface 51, the first stator runner
53rd, first annular passage 61, flexible pipe 10, the first half module 91, flexible pipe 10, the second circular passage 62,
Two stator runners 54, the second stator interface 52, connecting tube 26.
In the present embodiment, the upper and lower ends of stator 5 and rotor 6 adopt a pair of deep groove ball bearing 8, and
The inner ring of bearing 8 and outer ring jump ring 105 lock respectively on stator 5 and rotor 6.Rotor 6 is provided with
Upper end cover 66, can ensure that revolute energy low friction, the high concentric rotation of stator 5 and the composition of rotor 6,
Axial load can be born.
When rotation platform 30 is rotated, 6 synchronous rotary of rotor, stator 5 are then fixedly connected with main shaft 21,
The main import of coolant and primary outlet and the static connection of cooling system, coolant unimpeded flowing in real time.The present embodiment
The overlap 107 being provided with for being fixedly connected with rotation platform 30 is radially extended in the lower end of rotor 6,
Jagged 108 are arranged on overlap 107, the breach 108 corresponds to the bolt on turntable bearing gland 32, when fixed
When son 5 is fixed, the bolt is located just at above-mentioned breach 108, when rotating disk is rotated, realizes bolt rotor driven
Synchronous axial system.This stator 5 is fastened, the connected mode of 6 activity button-fold of rotor, can be caused stator 5 and be turned
Son 6 between revolute reach rotate freely, stress equalization, and then effectively extend the life-span.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all at this
Any modification, equivalent or improvement for being made within bright spirit and principle etc., should be included in the present invention
Protection domain within.
Claims (21)
1. injection machine, including injection device, clamping, it is characterised in that the clamping includes bottom
Seat, it is arranged on the base and the rotation platform for the first half module of fixing mould, and is arranged on described
On base and for driving the clamp assembly of mould the second half module folding；The clamp assembly includes to support in institute
State the driver on base, the multiple brother woods posts being vertically arranged on the base, for fixed second half mould
Moving platen, and for connecting the balance plate of the driver and Ge Lin post；The plurality of brother woods post, dynamic
Template and balance plate under the drive of the driver can relatively described base past along brother's woods column length direction
Multiple motion, to realize the closure of the first half module and the second half module and separate；
There is a center brother's woods post through the axle center hole of the rotation platform in the plurality of brother woods post, described
There is gap between the stator being arranged with the brother's woods post of center in hollow columnar, and the stator and center brother's woods post；
Sheathed on the stator be combined with rotor, the stator and the base geo-stationary, the rotor with described
Rotation platform connection and the two geo-stationary；
The stator and rotor have smooth, the coaxial heart mating surface, open up on the stator and/or rotor
There is the groove of the individual annular revolution of M (M is positive integer), the annular passed through so as to form M coolant is led to
Road；In the circular passage both sides and it is located on the stator or rotor and is provided with for preventing the annular logical
Seal groove and sealing ring that in road, fluid is flowed along the mating surface；The stator is provided with logical with the annular
The stator interface of road connection, the stator interface are used for being connected with external pipeline；The rotor is provided with and institute
The rotor-interface of circular passage connection is stated, the rotor-interface is used for and the coolant stream in first half module
Road connects；
Ceramic wear-resistant part is provided between the stator and rotor.
2. injection machine as claimed in claim 1, it is characterised in that the end of the rotor be provided with for
The end cap of the stator shaft orientation displacement is prevented, and is provided with the stator for the end cap being supported to prevent
The ceramic wear-resistant part that stator is moved to axial is stated with rotor.
3. injection machine as claimed in claim 2, it is characterised in that the ceramic wear-resistant part in a ring, institute
State on stator and cannelure is provided with, the ceramic wear-resistant part is arranged in the cannelure.
4. injection machine as claimed in claim 1, it is characterised in that the lower end of the rotor is fixedly connected with
For preventing the bottom end cover of the stator shaft orientation displacement, the upper end of the stator radially extends and is provided with and institute
The protuberance of rotor abutting is stated, and is provided with the rotor for the protuberance being supported to prevent the stator
The ceramic wear-resistant part moved to axial with rotor.
5. injection machine as claimed in claim 4, it is characterised in that the ceramic wear-resistant part in a ring, institute
State on rotor and cannelure is provided with, the ceramic wear-resistant part is arranged in the cannelure.
6. injection machine as claimed in any one of claims 1 to 5, wherein, it is characterised in that also set on the rotor
It is equipped with for the rotor is fixed on the rotor fastener on the rotation platform.
7. injection machine as claimed in any one of claims 1 to 5, wherein, it is characterised in that open up on the rotor
There is the groove of two annular revolutions, so as to form first annular passage and the second annular that coolant passes through
Passage；The stator is provided with the first stator runner with the first annular channel connection and the first stator connects
Mouthful, and the second stator runner for connecting with second circular passage and the second stator interface, described first
Stator interface and the second stator interface are used for being connected with external pipeline；The rotor is provided with respectively with described
The first rotor interface and the second rotor-interface that one circular passage is connected with the second circular passage, described first turn
Sub-interface and the second rotor-interface be used for the entrance by the cooling liquid flowing channel in flexible pipe and first half module and
Outlet connection；Also be arranged with the center brother woods post below the stator and two ends respectively with the bottom
The main shaft that seat is fixedly connected with stator.
8. injection machine as claimed in claim 7, it is characterised in that the main shaft is provided with and described first
The main shaft first flow of stator orifice and the first main shaft runner interface, and with the second stator orifice
Main shaft second flow channel and the second main shaft runner interface, the first main shaft runner interface and the second main shaft runner
Interface is used for being connected with external pipeline.
9. injection machine as claimed in claim 7, it is characterised in that in the company of the stator and the end cap
The place of connecing is provided with seal.
10. injection machine as claimed in any one of claims 1 to 5, wherein, it is characterised in that the stator and rotor
Between be provided with for reduce friction bearing.
11. injection machines as claimed in any one of claims 1 to 5, wherein, it is characterised in that the stator and main shaft
By pin connection.
12. injection machines as claimed in claim 1, it is characterised in that the outer wall of the main shaft is sheathed to be connected with
Rotation platform bearing, the two ends of the rotation platform bearing are provided with the bearing being fixed on the rotation platform
Gland.
13. injection machines as claimed in claim 4, it is characterised in that the outer wall of the main shaft is sheathed to be connected with
Thrust bearing.
14. injection machines as claimed in claim 1, it is characterised in that the upper end of the stator radially extends
The protuberance abutted with the rotor is provided with, the lower end of the stator passes through jump ring axial lock.
15. injection machines as claimed in claim 1, it is characterised in that the rotor by rotor connecting plate with
The rotation platform is fixedly connected.
16. injection machines as claimed in claim 1, it is characterised in that in outside and the position of the circular passage
Two-layer or multilayer is provided with the stator for preventing in the circular passage fluid along the cooperation surface current
Dynamic seal groove and sealing ring.
17. injection machines as claimed in claim 1, it is characterised in that the first annular passage and the second ring
The outside of shape passage is respectively arranged with the first overflow circular passage and the second overflow circular passage, and the stator sets
It is equipped with the stator overflow ducts and stator connected with the first overflow circular passage and the second overflow circular passage
Flush connection, the stator flush connection are used for being connected with external pipeline.
18. injection machines as claimed in claim 1, it is characterised in that set on the center brother woods post vertically
Keyway is equipped with, the stator is flexibly connected with the center brother woods post by key or pin.
19. injection machines as described in claims 1 to 3 any one, it is characterised in that the stator and main shaft
It is integrally formed.
20. injection machines as described in claims 1 to 3 any one, it is characterised in that the stator and rotor
By being located at the bearing realization rotation connection at stator, rotor axial two ends.
21. injection machines as described in claim 21 any one, it is characterised in that the bearing is by card
Spring is fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262551.4A CN106476205A (en) | 2016-04-25 | 2016-04-25 | Injection machine |
| PCT/CN2016/091509 WO2017185543A1 (en) | 2016-04-25 | 2016-07-25 | Injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262551.4A CN106476205A (en) | 2016-04-25 | 2016-04-25 | Injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106476205A true CN106476205A (en) | 2017-03-08 |
Family
ID=58238717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262551.4A Pending CN106476205A (en) | 2016-04-25 | 2016-04-25 | Injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476205A (en) |
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Application publication date: 20170308 |