CN108347798A - Collector ring and Electromechanic heating roller including it - Google Patents
Collector ring and Electromechanic heating roller including it Download PDFInfo
- Publication number
- CN108347798A CN108347798A CN201710059280.7A CN201710059280A CN108347798A CN 108347798 A CN108347798 A CN 108347798A CN 201710059280 A CN201710059280 A CN 201710059280A CN 108347798 A CN108347798 A CN 108347798A
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- Prior art keywords
- collector ring
- ring
- inner shaft
- collector
- heating roller
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 91
- 230000005662 electromechanics Effects 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 241001131688 Coracias garrulus Species 0.000 description 124
- 238000009941 weaving Methods 0.000 description 7
- 230000005674 electromagnetic induction Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000005672 electromagnetic field Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000009940 knitting Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010066 calendering (rubber) Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/14—Tools, e.g. nozzles, rollers, calenders
- H05B6/145—Heated rollers
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
The present invention provides a kind of collector ring and including its Electromechanic heating roller, the wherein described Electromechanic heating roller includes inner shaft and roller shell, the collector ring includes collector ring inner ring and collector ring outer ring, the collector ring inner ring is sheathed on the second position of inner shaft, and the collector ring inner ring is fixedly connected with roller shell, the collector ring outer ring is sheathed on the outside of collector ring inner ring, and the collector ring outer ring is fixedly connected with inner shaft；The side of the collector ring inner ring towards the roller shell is provided with the first Wiring port, and the outside of the collector ring outer ring is provided with the second Wiring port.The present invention provides the technical solutions of a kind of collector ring and Electromechanic heating roller cooperation, and collector ring inner ring is inwardly indented relative to collector ring outer ring, so that input wires port is not exposed；Pass through collector ring fixed frame and interior axis connection at output connection port so that output connection port can be fixed；It is not easy to loosen in the Interface Terminal course of work simultaneously, improves the stability of information transmission.
Description
Technical field
And a kind of raising electromagnetic heating not exposed the present invention relates to Electromechanic heating roller technical field more particularly to Interface Terminal
The collector ring of roller information transmission stability and the Electromechanic heating roller including it.
Background technology
Currently, having electromagnetic induction heating to the equipment of metallic conduit heating in the industries such as chemical industry, weaving, steel, plastics
Roller arrangement and heat-conducting oil heating roller arrangement.Electromagnetic induction heating roller has various advantages compared with conduction oil heating roller, removes
It is more environmentally-friendly, more safety and provide outside heating temperature evenly, electromagnetic induction heating roller can also be provided considerably beyond leading
The temperature of hot oil heating roller generally can easily realize that (and the roll surface of conduction oil heating roller can reach for 300 DEG C or more of high temperature
250 DEG C have been almost the limit).
As shown in Figure 1, for a kind of structural schematic diagram of typical Electromechanic heating roller in the prior art.Wherein, electromagnetic heating
Roller is usually made of inner shaft 109 and 101 two large divisions of roller shell, and 109 component of inner shaft mainly generates electromagnetic field effect, inner shaft 109
Using bearing as separating component between roller shell 101.At work, inner shaft 109 is stationary, and roller shell 101 is typically to rotate
's.Roller shell 101 mainly generates heat under the influence of a magnetic field, is transmitted to roll surface, and hot friendship is carried out in different forms with rapidoprint
It changes.
When in order to ensure Electromechanic heating roller rotation, twisted wire will not occur for information transmission wiring, need in the inner shaft 109
One collector ring is set.The collector ring includes collector ring inner ring 107 and collector ring outer ring 106, and the collector ring inner ring 107 is fixed
On inner shaft 109, collector ring outer ring 106 is fixedly attached to institute by collector ring fixing bracket 104 and collector ring fixed link 103
It states on roller shell 101.Therefore, at work, collector ring outer ring 106 can be rotated together with roller shell 101, and collector ring inner ring 107 is then
Meeting remains stationary is motionless.It is provided with input wires port 105 on the collector ring outer ring 106, is set on the collector ring inner ring 107
It is equipped with output connection port 108, collector ring output connection port 108 is connected with control unit.
Since Electromechanic heating roller is heating equipment, temperature is to react the important parameter of its working condition.Existing electromagnetic heating
The temperature of roller measures the measured hole for laterally opening up one or more different depths in the roller wall of roller shell 101 mostly.Corresponding
Temperature element 102 is embedded in measured hole, which is connected to the input terminal of collector ring by thermometric wiring 110
Mouth 105, feeds back to control unit by temperature measuring data by output connection port 108, is measured according to temperature by control unit
Data carry out closed-loop control to load coil output quantity, to reach the control of roll surface temperature balance.
However in existing structure, have the following problems：
1, the input wires port 105 and output connection port 108 of collector ring are all made of screw interface terminal, due to roller shell
101 work are circle rotation movements, and screw interface terminal long-term work is susceptible to loosening, causes poor contact, to reduce
Temperature measures and temperature controlled reliability；
2, the Interface Terminal of input wires port 105 and output connection port 108 is directly suspended in the air, can only pass through electrician
The modes such as adhesive tape are wrapped up, and appearance is more plain, also not easy to overhaul；
3, the Interface Terminal of 108 one end of output connection port does not have direct fixing port, site operation fixation to be more troublesome, need
Special design and produce is carried out according to different equipment.
Invention content
For the problems of the prior art, the purpose of the present invention is to provide a kind of collector ring and including its electromagnetic heating
Roller, Interface Terminal is not exposed, is not easy to loosen in the Interface Terminal course of work, improves Electromechanic heating roller information transmission stability.
The embodiment of the present invention provides a kind of collector ring for Electromechanic heating roller, and the Electromechanic heating roller includes inner shaft and roller
Shell, the inner shaft extend in a first direction, and the roller valve jacket is set to the first position of the inner shaft, and letter is provided on the roller shell
Collecting device is ceased, load coil is provided between the roller shell and the inner shaft, and the roller shell phase is for the inner shaft
Rotatably；
The collector ring includes：
Collector ring inner ring, the collector ring inner ring are sheathed on the second position of the inner shaft, and the collector ring inner ring with
The roller shell is fixedly connected；
Collector ring outer ring, the collector ring outer ring are sheathed on the outside of the collector ring inner ring, and the collector ring outer ring
It is fixedly connected with the inner shaft；
The side of the collector ring inner ring towards the roller shell is provided with the first Wiring port, and first Wiring port
It is connected to described information collecting device；The outside of the collector ring outer ring is provided with the second Wiring port, and second wiring
Port is connected to a control unit.
Preferably, a collector ring supporting rack, the collector ring branch are provided between the collector ring inner ring and the inner shaft
Support is fixedly connected with the roller shell, and the collector ring supporting rack is fixedly connected with the collector ring inner ring.
Preferably, the collector ring outer ring includes the first part towards the roller shell and second away from the roller shell
Point, the side of first part towards the roller shell of the collector ring outer ring offers a groove, and the collector ring inner ring is embedded
In the groove, the second part of the collector ring outer ring is sheathed on the outside of the collector ring supporting rack, and the current collection
Ring outer ring is rotatable relative to the collector ring supporting rack.
Preferably, first Wiring port extends along the first direction；And in said first direction, the current collection
The sum of the length of ring inner ring and the length of first Wiring port are less than the length of the groove.
Preferably, the collector ring outer ring is fixed to by a collector ring fixed frame in one at second Wiring port
In axis fixed link, the inner shaft fixed link is fixed to the third place of the inner shaft.
Preferably, second Wiring port extends perpendicularly to the first direction, and the third place is institute
The end of inner shaft is stated, and the second position is between the first position and the third place.
Preferably, a linkage detection device, and one end of the linkage detection device are fixed in the inner shaft fixed link
It is arranged close to the inner shaft；
The linkage detection device detects the relative motion between the inner shaft and the inner shaft fixed link, and will opposite fortune
Dynamic detection data is sent to control unit.
Preferably, the linkage detection device is limit sensors, angular transducer, pressure sensor or tension sensing
Device.
Preferably, quick coupling or spring crimping is respectively adopted in first Wiring port and second Wiring port
Head.
Preferably, described information collecting device is temperature element, and measured hole, the temperature element are offered in the roller shell
It is set in the measured hole, a thermometric wiring is equipped in the measured hole, and the thermometric wiring is connected to the thermometric
Between element and first Wiring port.
Preferably, the measured hole is opened on the roller shell towards the side of the collector ring, and the measured hole is opened
Mouth is aligned with first Wiring port.
Preferably, the outside at the first position of the inner shaft is surrounded with the load coil；
When the Electromechanic heating roller work, the inner shaft and the collector ring outer ring are static, the roller shell and the current collection
Ring inner ring is rotated both with respect to the inner shaft.
The embodiment of the present invention also provides a kind of Electromechanic heating roller, including the collector ring for Electromechanic heating roller.
Collector ring provided by the present invention and including its Electromechanic heating roller have following advantages：
The present invention provides the technical solution of a kind of collector ring and Electromechanic heating roller cooperation, the setting of input wires port is collecting
Electric ring inner ring, output connection port are arranged in collector ring outer ring, and collector ring inner ring is inwardly indented relative to collector ring outer ring, to
So that input wires port is not exposed；Collector ring outer ring is fixedly connected with inner shaft, and solid by collector ring at output connection port
Determine frame and interior axis connection so that output connection port can be fixed, and site operation is more convenient；Simultaneously in the Interface Terminal course of work
It is not easy to loosen, improves the stability of information transmission.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is a kind of sectional view of typical Electromechanic heating roller in the prior art；
Fig. 2 is the sectional view of the Electromechanic heating roller of one embodiment of the invention；
Fig. 3 is a stereogram of the collector ring for Electromechanic heating roller of one embodiment of the invention；
Fig. 4 is another stereogram of the collector ring for Electromechanic heating roller of one embodiment of the invention；
Fig. 5 is the front view of the collector ring for Electromechanic heating roller of one embodiment of the invention；
Fig. 6 is the upward view of the collector ring for Electromechanic heating roller of one embodiment of the invention.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.It is identical attached in figure
Icon note indicates same or similar structure, thus will omit repetition thereof.
As figures 2-6, the embodiment of the present invention provides a kind of collector ring for Electromechanic heating roller, and Electromechanic heating roller is
According to heating roller made of the principle of electromagnetic induction heating metal, and collector ring can be applied to need in fixed position and rotation
The occasion of signal is transmitted between position, therefore the apparatus for transmitting signal that collector ring is used as Electromechanic heating roller may be used.At this
In embodiment, the Electromechanic heating roller includes inner shaft 11 and roller shell 1, and the inner shaft 11 extends in a first direction, i.e. horizontal in Fig. 2
Direction, the roller shell 1 are sheathed on the first position of the inner shaft 11, information collecting device are provided on the roller shell 1, for adopting
Collect the relevant information on roller shell 1；Load coil, and 1 phase of roller shell are provided between the roller shell 1 and the inner shaft 11
It is rotatable for the inner shaft 11；The Electromechanic heating roller generates electromagnetic field by the load coil, and by described
Relative rotation between roller shell 1 and the inner shaft 11 generates heat, and transfers heat to the product heated.
The collector ring includes collector ring inner ring 4 and collector ring outer ring 5, wherein the collector ring inner ring 4 be sheathed on it is described
The second position of inner shaft 11, and the collector ring inner ring 4 is fixedly connected with the roller shell 1；The collector ring outer ring 5 is sheathed on institute
The outside of collector ring inner ring 4 is stated, and the collector ring outer ring 5 is fixedly connected with the inner shaft 11.It is achieved in the inner shaft 11
With the linkage of the collector ring outer ring 5, the linkage of the collector ring inner ring 4 and the roller shell 1.
In this embodiment, the outside at the first position of the inner shaft 11 is surrounded with the load coil；Therefore,
The main function of the inner shaft 11 is to generate electromagnetic field.When the Electromechanic heating roller work, the inner shaft 11 is static, due to described
Collector ring outer ring 5 is fixedly connected with the inner shaft 11, the also remains stationary of the collector ring outer ring 5, and the roller shell 1 is relative to institute
The rotation of inner shaft 11 is stated, generates heat under the action of electromagnetic field, is transmitted to roll surface, hot friendship is carried out in different forms with the product heated
It changes, realizes heating function, separation rotation is realized by release bearing 7 between the roller shell 1 and the inner shaft 11.And due to described
Collector ring inner ring 4 is fixedly connected with the roller shell 1, and the collector ring inner ring 4 can also be rotated with the roller shell 1 and be rotated.
In practical applications, the position relationship between the load coil and the inner shaft 11 and the roller shell 1 is also
It can be selected according to actual needs, for example, by load coil setting in 1 inside of roller shell etc., specific work
Mode can also be different from the embodiment, all belong to the scope of protection of the present invention within.
The side of the collector ring inner ring 4 towards the roller shell 1 is provided with the first Wiring port 3, the collector ring outer ring 5
Outside be provided with the second Wiring port 9.First Wiring port 3 could be provided as input wires port, and described second connects
Line end mouth 9 could be provided as output connection port.First Wiring port 3 can be with the information collecting device of Electromechanic heating roller
Collected information related with Electromechanic heating roller is transmitted to external control unit by the second Wiring port 9 by connection, by
This realizes that the information of the Electromechanic heating roller is transmitted using the collector ring.
Quick coupling or spring crimp head can be respectively adopted in first Wiring port 3 and second Wiring port 9.
Compared with screw interface terminal in the prior art, there is better stability, even if there is opposite turn between roller shell 1 and inner shaft 11
Dynamic, first Wiring port 3 and second Wiring port 9 remain to keep good stability, without because of permanent worker
It loosens and causes poor contact.Therefore, the reliability of temperature control system is improved using quick coupling or spring crimp head.
In practical applications, since temperature is to reflect an important parameter of electromagnetic heating roll working state, using comparing
More information collecting devices is usually the temperature element 2 of Electromechanic heating roller, by the temperature element 2 to the roller shell of Electromechanic heating roller
Temperature data at 1 is acquired.The temperature element 2 is connected to first Wiring port 3 in the embodiment, will be acquired
To temperature data be sent to described control unit, by described control unit according to the temperature data realize to it is described induction plus
The closed-loop control of heat coil.
In this embodiment, measured hole is offered in the roller shell 1, the measured hole is internally provided with the thermometric member
Part 2, is equipped with a thermometric wiring 13 in the measured hole, and the thermometric wiring 13 is connected to the temperature element 2 and described
Between first Wiring port 3.Further, the measured hole is preferentially open at the roller shell 1 towards the side of the collector ring,
And the opening of the measured hole is aligned with first Wiring port 3.The surveys such as thermometric thermal resistance may be used in the temperature element 2
Temperature sensor.In this way, it can reduce the back-haul back and forth of the thermometric wiring 13, appearance looks elegant and easy for installation,
It is more convenient for wiring and maintenance；The temperature element 2 is arranged in the measured hole, is not required to additionally increase to temperature element 2
Safeguard measure, such as thermal resistance in the prior art turning set etc., and can be surveyed by 1 structure of of the roller shell itself to protect
Warm element 2, when to effectively prevent dismounting roll body or in the case that peripheral space is smaller, the lead-out wire of temperature element 2 holds
The problem of being subject to be damaged；Temperature element 2 and thermometric wiring are no apparent exposed, effectively prevent temperature element 2 and thermometric connects
Damage of the line in installation and handling process, and the working space of electromagnetic induction heating roller can be effectively saved.
A kind of preferred embodiment that temperature element 2 is arranged is only gived herein, in practical applications, it is also possible to have it
His set-up mode, for example, by using the mode etc. that temperature sensor patch measures, all belong to the scope of protection of the present invention within.Into
One step, the signal that the collector ring can be also used for other measurement parameters transmits, and is not limited to temperature listed herewith and measures,
Within all belonging to the scope of protection of the present invention.In addition, the temperature element 2 can be with more than one, it can be as needed in roller shell 1
On open up multiple measured holes, be put into multiple temperature elements 2, subregion is measured into trip temperature, accordingly, the load coil
Can also have more than one, all belong to the scope of protection of the present invention within.
As shown in Figures 2 and 3, further, the extending direction of first Wiring port 3 is preferably along the first party
Side to, the collector ring inner ring 4 towards the side of the roller shell 1 is relative to the collector ring outer ring 5 towards the roller shell 1
Side side to the collector ring outer ring 5 away from the roller shell 1 side side-shift；And the collector ring inner ring 4
Towards the side of the roller shell 1 side relative to the collector ring outer ring 5 towards the offset of the side of the side of the roller shell 1
Amount is more than length of first Wiring port 3 along the first direction.
The i.e. described collector ring inner ring 4 has the side of first Wiring port 3 inside relative to the collector ring outer ring 5
A retraction part, to ensure that first Wiring port 3 when not in use will not be exposed, and first Wiring port 3 and institute
After stating the connection of thermometric wiring 13, the connector of connection will not be exposed, more stablizes in use, appearance is more beautiful, also allows for
Later maintenance and maintenance.When the extending direction of first Wiring port 3 is parallel to the first direction, can also further it increase
Situations such as strong stability that it connect with information collecting device, reduction torque bracing wire.
As described above, the collector ring inner ring 4 is fixedly attached on the roller shell 1, the collector ring outer ring 5 is solid
Surely it is connected in the inner shaft 11.In this embodiment, the fixation of the collector ring inner ring 4 is supported by a collector ring
Frame 12 is realized.The collector ring supporting rack 12 is arranged between the collector ring inner ring 4 and the inner shaft 11, and the collection
Electric ring supporting rack 12 is fixedly connected with the collector ring inner ring 4.The collector ring supporting rack 12 can be ring support, one end with
The end cap of the roller shell 1 is fixedly connected, and the collector ring supporting rack 12 extends along the first direction, and the collector ring supports
The annular section of frame 12 is identical along the length of the first direction as the collector ring outer ring 5, not only to the collector ring inner ring 4
Certain supporting role is played, certain supporting role also is played to the collector ring outer ring 5.The collector ring inner ring 4 and institute
Signal can be transmitted between collector ring outer ring 5 by modes such as brush or balls by stating, and be not limited herein.
The collector ring outer ring 5 includes the first part 51 towards the roller shell 1 and the second part away from the roller shell 1
52, the side of first part 51 towards the roller shell 1 of the collector ring outer ring 5 offers a groove, the collector ring inner ring 4
It being embedded in the groove, the second part 52 of the collector ring outer ring 5 is sheathed on the outside of the collector ring supporting rack 12, and
The collector ring outer ring 5 is rotatable relative to the collector ring supporting rack 12.Using this structure, the collector ring inner ring 4 is complete
It is embedded in entirely in the collector ring outer ring 5 without exposed, the collector ring inner ring 4 is played centainly in the collector ring outer ring 5
Protective effect, overall structure also compacter beauty.
The fixation of the collector ring outer ring 5 realized by a collector ring fixed frame 8, the collector ring outer ring 5
It is fixed in an inner shaft fixed link 6 by the collector ring fixed frame 8 at second Wiring port 9, the inner shaft is solid
Fixed pole 6 is fixed to the third place of the inner shaft 11.
The extending direction of second Wiring port 9 is preferably perpendicular to the first direction.The third place is preferably
The end of the inner shaft 11, and the second position is preferably placed between the first position and the third place.I.e. such as Fig. 2
Shown in, inner shaft extends in the first direction, along the first direction be followed successively by from left to right roller shell 11, collector ring and
Inner shaft fixed link 6.The inner shaft fixed link 6 is further connected with the wallboard of entire heating equipment, to keep entire electromagnetism
The stability of heating roller.Using this kind of mode, Electromechanic heating roller integrally preferable concentricity, the collection of Electromechanic heating roller may be implemented
Cheng Du higher, volume occupancy is smaller, and appearance is relatively beautiful, and installation and maintenance are also more convenient.In practical applications, it can also adopt
With other mounting means, such as between the first position and the second position etc. by the third place setting,
May be implemented Interface Terminal of the present invention it is not exposed and improve Electromechanic heating roller information transmission stability purpose, belong to this hair
Within bright protection domain.
A linkage detection device 10, and the linkage detection device may further be fixed in the inner shaft fixed link 6
10 one end is arranged close to the inner shaft 11, and the linkage detection device 10 detects the inner shaft 11 and the inner shaft fixed link 6
Between relative motion, and relative motion detection data is sent to control unit.It is described when Electromechanic heating roller works normally
Roller shell 1 rotates, and the inner shaft 11 does not rotate, and will not occur between the inner shaft 11 and the inner shaft fixed link 6 opposite
Movement.When stuck situation occurs in release bearing 7 inside Electromechanic heating roller, roller shell 1 and inner shaft 11 can be connected, i.e. roller
The rotation of shell 1 can also drive inner shaft 11 to rotate, and relative motion can occur between inner shaft 11 and inner shaft fixed link 6, then link detection dress
Set 10 detect relative motion after, relative motion detection data can be sent to control unit.
The linkage detection device 10 can be limit sensors, angular transducer, pressure sensor or tension sensor.
For example, when the linkage detection device 10 is limit sensors, it is provided with block in the inner shaft 11, when inner shaft 11 is motionless,
There is a certain distance between block and limit sensors, when the inner shaft 11 rotates, block can encounter limit sensors, to
Detect the movement of inner shaft 11.Similarly, similar function can also be realized using other kinds of sensor.By using this
Link detection device 10, can find the abnormal working position of inner shaft 11 and roller shell 1 at the first time, feed back to control unit
Afterwards, by control unit according to circumstances timely processing, such as emergency shutdown, and can notify relevant staff come to failure into
Row processing prevents from causing more serious accident.
The Electromechanic heating roller can be applied in knitting technology field, and in knitting technology field, circular weaving machine has Pang
Big occupation rate of market, it is in-house in the woven fabric of circular weaving machine, a vertical Electromechanic heating roller can be increased, as cloth
Whole processing is scalded, subsequent boiling hot whole process can be saved.Circular weaving machine is mainly used to process the knitting blank cloth of various structures, such as underwear
Cloth, T-shirt cloth etc..When the Electromechanic heating roller is applied in circular weaving machine, can use Electromechanic heating roller to knitting product into
The operations such as row drying.Circular weaving machine can be effectively prevented using the linkage detection device 10 and occur the event such as twisted wire during the work time
Barrier, ensures the normal operation of circular weaving machine.The Electromechanic heating roller is applied in other field, can equally find failure in time,
Loss is reduced, production efficiency is improved, reduces production and maintenance cost.
The embodiment of the present invention also provides a kind of Electromechanic heating roller, including the collector ring for Electromechanic heating roller.It adopts
It uses this kind of collector ring as the Electromechanic heating roller of information carrying means, will reliablely and stablely can be acquired in the Electromechanic heating roller
Data transferred out by the collector ring, so as to realize the closed-loop control of the Electromechanic heating roller, preferably monitor
The working condition of the Electromechanic heating roller.The heating roller can be applied to the processing of various industries, such as rubber calendering, film
Compound, paper calender, non-woven material deep processing, laser anti-counterfeit laser molding, chemical synthetic fiber production etc., have very
It is widely applied range.
Collector ring provided by the present invention and including its Electromechanic heating roller have following advantages：
The present invention provides the technical solution of a kind of collector ring and Electromechanic heating roller cooperation, the setting of input wires port is collecting
Electric ring inner ring, output connection port are arranged in collector ring outer ring, and collector ring inner ring is inwardly indented relative to collector ring outer ring, to
So that input wires port is not exposed；Collector ring outer ring is fixedly connected with inner shaft, and solid by collector ring at output connection port
Determine frame and interior axis connection so that output connection port can be fixed, and site operation is more convenient；Simultaneously in the Interface Terminal course of work
It is not easy to loosen, improves the stability of information transmission.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (13)
1. a kind of collector ring for Electromechanic heating roller, which is characterized in that the Electromechanic heating roller includes inner shaft (11) and roller shell
(1), the inner shaft (11) extends in a first direction, and the roller shell (1) is sheathed on the first position of the inner shaft (11), the roller
It is provided with information collecting device on shell (1), load coil is provided between the roller shell (1) and the inner shaft (11), and
The roller shell (1) is rotatable relative to the inner shaft (11)；
The collector ring includes：
Collector ring inner ring (4), the collector ring inner ring (4) are sheathed on the second position of the inner shaft (11), and the collector ring
Inner ring (4) is fixedly connected with the roller shell (1)；
Collector ring outer ring (5), the collector ring outer ring (5) are sheathed on the outside of the collector ring inner ring (4), and the collector ring
Outer ring (5) is fixedly connected with the inner shaft (11)；
The side of the collector ring inner ring (4) towards the roller shell (1) is provided with the first Wiring port (3), and described first connects
Line end mouth (3) is connected to described information collecting device；The outside of the collector ring outer ring (5) is provided with the second Wiring port (9),
And second Wiring port (9) is connected to a control unit.
2. the collector ring according to claim 1 for Electromechanic heating roller, which is characterized in that the collector ring inner ring (4)
A collector ring supporting rack (12), the collector ring supporting rack (12) and the roller shell (1) are provided between the inner shaft (11)
It is fixedly connected, and the collector ring supporting rack (12) is fixedly connected with the collector ring inner ring (4).
3. the collector ring according to claim 2 for Electromechanic heating roller, which is characterized in that collector ring outer ring (5)
Include the first part (51) towards the roller shell (1) and the second part (52) away from the roller shell (1), outside the collector ring
The side of first part (51) towards the roller shell (1) of enclosing (5) offers a groove, and the collector ring inner ring (4) is embedded at
In the groove, the second part (52) of the collector ring outer ring (5) is sheathed on the outside of the collector ring supporting rack (12), and
The collector ring outer ring (5) is rotatable relative to the collector ring supporting rack (12).
4. the collector ring according to claim 3 for Electromechanic heating roller, which is characterized in that first Wiring port
(3) extend along the first direction；And in said first direction, the length of the collector ring inner ring (4) and described first connects
The sum of length of line end mouth (3) is less than the length of the groove.
5. the collector ring according to claim 1 for Electromechanic heating roller, which is characterized in that collector ring outer ring (5)
It is fixed in an inner shaft fixed link (6) by a collector ring fixed frame (8) at second Wiring port (9), the inner shaft
Fixed link (6) is fixed to the third place of the inner shaft (11).
6. the collector ring according to claim 5 for Electromechanic heating roller, which is characterized in that second Wiring port
(9) extend perpendicularly to the first direction, the third place is the end of the inner shaft (11), and the second
Setting between the first position and the third place.
7. the collector ring according to claim 5 for Electromechanic heating roller, which is characterized in that the inner shaft fixed link (6)
On be fixed with a linkage detection device (10), and one end of the linkage detection device (10) is arranged close to the inner shaft (11)；
The linkage detection device (10) detects the relative motion between the inner shaft (11) and the inner shaft fixed link (6), and
Relative motion detection data is sent to control unit.
8. the collector ring according to claim 7 for Electromechanic heating roller, which is characterized in that the linkage detection device
(10) it is limit sensors, angular transducer, pressure sensor or tension sensor.
9. the collector ring according to claim 1 for Electromechanic heating roller, which is characterized in that first Wiring port
(3) and quick coupling or spring crimp head is respectively adopted in second Wiring port (9).
10. the collector ring according to claim 1 for Electromechanic heating roller, which is characterized in that described information collecting device
For temperature element, measured hole is offered in the roller shell (1), the temperature element (2) is set in the measured hole, the survey
A thermometric wiring (13) is equipped in metering-orifice, and the thermometric wiring (13) is connected to the temperature element (2) and described first
Between Wiring port (3).
11. the collector ring according to claim 10 for Electromechanic heating roller, which is characterized in that the measured hole is opened on
The roller shell (1) is towards the side of the collector ring, and the opening of the measured hole is aligned with first Wiring port (3).
12. the collector ring according to claim 1 for Electromechanic heating roller, which is characterized in that the of the inner shaft (11)
Outside at one position is surrounded with the load coil；
When the Electromechanic heating roller work, the inner shaft (11) and the collector ring outer ring (5) are static, the roller shell (1) and institute
Collector ring inner ring (4) is stated to rotate both with respect to the inner shaft (11).
13. a kind of Electromechanic heating roller, which is characterized in that including being used for electromagnetic heating described in any one of claim 1 to 12
The collector ring of roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059280.7A CN108347798A (en) | 2017-01-24 | 2017-01-24 | Collector ring and Electromechanic heating roller including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059280.7A CN108347798A (en) | 2017-01-24 | 2017-01-24 | Collector ring and Electromechanic heating roller including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108347798A true CN108347798A (en) | 2018-07-31 |
Family
ID=62962228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059280.7A Pending CN108347798A (en) | 2017-01-24 | 2017-01-24 | Collector ring and Electromechanic heating roller including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108347798A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002093567A (en) * | 2000-09-13 | 2002-03-29 | Tokuden Co Ltd | Induction heat generating roller equipment |
| CA2328010A1 (en) * | 2000-12-12 | 2002-06-12 | Tokuden Co., Ltd. | Inductive heating roller apparatus |
| US6437301B1 (en) * | 1999-03-29 | 2002-08-20 | Tokuden Co., Ltd. | Induction heating roller apparatus |
| JP2003021444A (en) * | 2001-07-03 | 2003-01-24 | Shinko Electric Co Ltd | Cooling roll |
| CN101257233A (en) * | 2007-12-06 | 2008-09-03 | 董建国 | Insert shaft type hub electric motor and electric automobile |
| JP2010262831A (en) * | 2009-05-07 | 2010-11-18 | Tokuden Co Ltd | Induction heat generating roller device |
| CN206461796U (en) * | 2017-01-24 | 2017-09-01 | 上海联净电子科技有限公司 | Collector ring and the Electromechanic heating roller including it |
-
2017
- 2017-01-24 CN CN201710059280.7A patent/CN108347798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6437301B1 (en) * | 1999-03-29 | 2002-08-20 | Tokuden Co., Ltd. | Induction heating roller apparatus |
| JP2002093567A (en) * | 2000-09-13 | 2002-03-29 | Tokuden Co Ltd | Induction heat generating roller equipment |
| CA2328010A1 (en) * | 2000-12-12 | 2002-06-12 | Tokuden Co., Ltd. | Inductive heating roller apparatus |
| JP2003021444A (en) * | 2001-07-03 | 2003-01-24 | Shinko Electric Co Ltd | Cooling roll |
| CN101257233A (en) * | 2007-12-06 | 2008-09-03 | 董建国 | Insert shaft type hub electric motor and electric automobile |
| JP2010262831A (en) * | 2009-05-07 | 2010-11-18 | Tokuden Co Ltd | Induction heat generating roller device |
| CN206461796U (en) * | 2017-01-24 | 2017-09-01 | 上海联净电子科技有限公司 | Collector ring and the Electromechanic heating roller including it |
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Application publication date: 20180731 |