CN209365579U - Laminating machine electromagnetism dryer roll - Google Patents
Laminating machine electromagnetism dryer roll Download PDFInfo
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- CN209365579U CN209365579U CN201821113117.0U CN201821113117U CN209365579U CN 209365579 U CN209365579 U CN 209365579U CN 201821113117 U CN201821113117 U CN 201821113117U CN 209365579 U CN209365579 U CN 209365579U
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- dryer roll
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Abstract
The utility model relates to one kind neither will lead to energy consumption waste, it can reduce to ambient temperature effect again, it will not be adhered to again by dust, filth simultaneously, dysgenic laminating machine electromagnetism dryer roll will not be generated to Plastic film surface again, advantage: first is that since to be located at dryer roll roll body intracavitary for electromagnetic shield, it thus neither will lead to leaking and wasting for thermal energy, and environment temperature temperature height will not be impacted, while will not be adhered to again by dust, filth；Second is that since electromagnetic shield is located at, dryer roll roll body is intracavitary, and electromagnetic shield is not that will not generate adverse effect directly facing plastic film to Plastic film surface, avoid shortcoming existing for background technique；Third is that avoiding hazards of electromagnetic radiation human health since to be located at dryer roll roll body intracavitary for electromagnetic stove.
Description
Technical field
The present invention relates to one kind neither will lead to energy consumption waste, and can reduce to ambient temperature effect, while again will not be by
Dust, filth adherency, and dysgenic laminating machine electromagnetism dryer roll will not be generated to Plastic film surface, belong to laminating machine
Assembly manufacturing field.
Background technique
CN204733402 U, title " roller electromagnetic heater ", including rack (2), rack are provided with steel rider on (2)
(3), the both ends of steel rider (3) are rotatably connected on rack (2) by roller support (1), which is characterized in that are located at steel rider (3)
Roll body side be provided with electromagnetic heater (4), the both ends of electromagnetic heater (4), which are respectively fixedly connected with, is being set to rack (2)
On convertible heater mounting plate (8) on, one end of convertible heater mounting plate (8) is articulated on rack (2), separately
One end is sequentially connected with the driving cylinder (9) being set on rack (2), is located on steel rider (3) and is additionally provided with temperature probe (5).
Its shortcoming: first is that electromagnetic heater is arranged on the outside of steel rider roll body and is located among atmosphere, thus electromagnetic heater is produced
Raw amount of heat is dispersed into air, not only waste of energy, but also more seriously electromagnetic heater coil panel at work
Other than to the heating of steel rider roll body face, some electromagnetic radiation can be out of electromagnetic heater and roll body for the electromagnetic radiation of generation
Yearning is released, and generates the electromagnetic radiation to leak, is detrimental to health, while local environment temperature caused by external electromagnetic heating device
The raising drawback of degree is far beyond traditional Electrothermal ring structure；Second is that since electromagnetic heater is external outside steel rider roll body
Side, when work, generated electromagnetic wave directly generated uncertain influence on environment, on the body of operator；Third is that due to electricity
Magnetic heater is external on the outside of steel rider roll body and roll body face cooperates in spacing, and operator can not carry out electromagnetic heater clear
Reason, maintenance, for a long time, dust and unclean object easily adhere to the surface of electromagnetic heater heating surface, cause to generate heat
Conduction efficiency reduces, and the non-uniform phenomenon of fever, directly influences by the quality of composite membrane；Fourth is that due to electromagnetic heater
Heating surface directly facing plastic foil, rather than the composite membrane of film surface and paper, for thickness, extremely thin plastic comes in this way
It says, what the heat that electromagnetic heater heating surface directly issues directly generated the face of plastic foil is baking effect, rather than film
With the composite surface of paper, film surface aging, embrittlement are as a result easily caused, it is irreversible directly to cause to compound quality and visual effect
Adverse effect.
Summary of the invention
Purpose of design: avoiding the shortcoming in background technique, and designing one kind neither will lead to energy consumption waste, and can reduce
It will not be adhered to, and Plastic film surface will not be generated dysgenic by dust, filth to ambient temperature effect, while again
Laminating machine electromagnetism dryer roll and heating means.
Design scheme: in order to realize above-mentioned purpose of design.The present invention is in structure design: 1, the roller of dryer roll it is intracavitary have it is solid
The design of the fixed electromagnetic shield not rotated with dryer roll, is one of technical characteristic of the invention.The purpose of this design is: first is that
Since dryer roll is hollow obturator, electromagnetic shield is arranged in the roll body of close encapsulation and the capouch and roller of electromagnetic shield the application
Body wall inner surface is in clearance fit, and the object of electromagnetic shield heating is not only the inner surface of dryer roll roll body, and including being sealing
In the intracavitary air of dryer roll, make to be located at roll body air always within the scope of required set temperature by the heating to air,
Energy consumption is not only significantly reduced, the influence that heat leaks to atmosphere and local environment is avoided, avoids hazards of electromagnetic radiation
Human health, and avoid dust and unclean object easily adheres to adverse consequences caused by electromagnetic heater heating surface；
Second is that due to straight pair of electromagnetic shield heating surface be dryer roll in rotation process inner wall, non-plastic film, and being conducted by inner wall
Heat to roll body surface is cut on body by being combined to plastic film the heating of non-thin-film carrier, so as to avoid the shadow to film
It rings, avoids shortcoming existing for background technique.2, the capouch face of electromagnetic shield is convex globoidal strip and convex globoidal and drying
The cancave cambered surface of roller inner cavity is in the design of clearance fit, is the second technical feature of the present invention.The purpose of this design is: due to
Dryer roll is hollow body, and table inner wall is annular concave arc surface, and when the capouch face of electromagnetic shield is convex globoidal strip, it can
Required clearance fit is formed with the concave arc face of opening and forms relatively determining gap spacing, to make electromagnetic stove in dryer roll roll body
The heating on surface is more relatively uniform.3, dryer roll roller intracavity inner surface is coated with the design of one layer of heat absorption conducting shell, is the present invention
Technical characteristic three.The purpose of this design is: since hollow dryer roll roll body inner surface is rough rough surface,
The rough surface be directed at electromagnetic stove to roll body inner wall heating and roll body wall heat pass to it is uniform different, thus reflection arrive dryer roll roll surface
The hot uniformity it is different, be unfavorable for the requirement of high-quality joint product.The present invention applies one layer of heat absorption conductive material in roller Nell wall,
The uneven rough surface of dryer roll inner wall can be filled and led up and mutually arrive consistent state by the material, to make the uniform of heat transfer
Property is relatively uniform, meets the performance requirement of high-quality joint product.
Technical solution: a kind of laminating machine electromagnetism dryer roll, including dryer roll, the roller of the dryer roll is intracavitary to have fixation not
It with the electromagnetic shield that dryer roll rotates, and is in clearance fit between electromagnetic shield and dryer roll roller cavity wall.
Compared with the background technology, the present invention, it first is that since to be located at dryer roll roll body intracavitary for electromagnetic shield, thus neither will lead to
Thermal energy leaking and wasting, and will not impact to environment temperature temperature height, while will not be adhered to again by dust, filth；Two
That to be located at dryer roll roll body due to electromagnetic shield intracavitary, electromagnetic shield be not directly facing plastic film, will not be to Plastic film surface
Adverse effect is generated, shortcoming existing for background technique is avoided；Third is that being kept away since to be located at dryer roll roll body intracavitary for electromagnetic stove
Hazards of electromagnetic radiation human health is exempted from.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of laminating machine electromagnetism dryer roll, and 1 is fixed frame, and 2 be electromagnetic stove supporting plate, and 3 be core
Axis, 4 be dryer roll, and 5 be bearing inner cover, and 6 be drive sprocket, and 7 be outer seal, and 8 be electromagnetic stove.
Fig. 2 is the side structure schematic view of Fig. 1.
Specific embodiment
Embodiment 1: referring to attached Fig. 1 and 2.A kind of laminating machine electromagnetism dryer roll, including dryer roll, the roller of the dryer roll
It is intracavitary to have the fixed electromagnetic shield 8 not rotated with dryer roll, and be in clearance fit between electromagnetic shield 8 and dryer roll roller cavity wall.Electromagnetism
Cover 8 is mounted in electromagnetic shield support plate 2 and electromagnetic shield support plate is covered on mandrel 3 by axle sleeve.Electromagnetic shield support prelaminar part with
Electromagnetic shield 8 connects, and electromagnetic shield support plate rear end is connect with axle sleeve, and axle sleeve covers on mandrel 3.The kitchen range face of electromagnetic shield 8 is convex arc
Face strip and convex globoidal and the cancave cambered surface of dryer roll inner cavity are in clearance fit.Electromagnetic shield is electromagnetic heater, there are many structure,
But both nude structures can also be with cover without cover.Its heating means: it is passed including temperature controller and positioned at the temperature of dry roll surface
Sensor, the electromagnetic shield intracavitary positioned at dryer roll are not rotated with dryer roll, and the temperature sensor that dry roll surface is arranged in will test
The temperature of dry roll surface is transmitted to temperature controller, and temperature controller is according to dryer roll roll surface heating and temperature control electromagnetic shield set by user
Work whether, and dryer roll roll surface heating temperature lower limit starting heating temperature and upper limit heating stop temperature between difference it is small
In 1 DEG C；When temperature controller detects the temperature of dry roll surface lower than user's set temperature difference, temperature controller instruction electromagnetic shield adds
Heat, electromagnetic shield heat to the dryer roll inner surface of rotation and are transmitted to dryer roll roll surface to institute's overlay film by dryer roll roller wall
It is heated；When temperature controller detects the temperature of dry roll surface higher than user's set temperature difference, temperature controller instructs electromagnetic stove
Stop heating, the temperature difference is bigger, and output power is bigger, closer to operating temperature output power with regard to smaller.So control, it is ensured that dry
The temperature of dry roll surface is always within the scope of temperature gap set by user.
It is to be understood that: although above-described embodiment retouches mentality of designing of the invention detailed text of contrasting
It states, but these verbal descriptions, only the simple text of mentality of designing of the present invention is described, rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention falls within the protection scope of the present invention.
Claims (5)
1. a kind of laminating machine electromagnetism dryer roll, including dryer roll, it is characterized in that: the roller of the dryer roll it is intracavitary have it is fixed not with
The electromagnetic shield (8) of dryer roll rotation, and be in clearance fit between electromagnetic shield (8) and dryer roll roller cavity wall.
2. laminating machine electromagnetism dryer roll according to claim 1, it is characterized in that: electromagnetic shield (8) is mounted on electromagnetic shield support
On plate (2) and electromagnetic shield support plate is covered on mandrel (3) by axle sleeve.
3. laminating machine electromagnetism dryer roll according to claim 2, it is characterized in that: electromagnetic shield support prelaminar part and electromagnetic shield
(8) it connects, electromagnetic shield support plate rear end is connect with axle sleeve, and axle sleeve covers on mandrel (3).
4. laminating machine electromagnetism dryer roll according to claim 1, it is characterized in that: the capouch face of electromagnetic shield (8) is convex globoidal
Strip and convex globoidal and the cancave cambered surface of dryer roll inner cavity are in clearance fit.
5. according to claim 1 or 4 laminating machine electromagnetism dryer rolls, it is characterized in that: the convex globoidal and dryer roll of electromagnetic shield
Gap between the cancave cambered surface of inner cavity is less than 10mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695260 | 2018-05-10 | ||
| CN2018206952609 | 2018-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365579U true CN209365579U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113117.0U Active CN209365579U (en) | 2018-05-10 | 2018-07-13 | Laminating machine electromagnetism dryer roll |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016793A (en) * | 2018-05-11 | 2018-12-18 | 杭州康得新机械有限公司 | Laminating machine electromagnetism dryer roll and heating means |
| CN112319082A (en) * | 2020-09-22 | 2021-02-05 | 温州富捷科技股份有限公司 | Printing process |
-
2018
- 2018-07-13 CN CN201821113117.0U patent/CN209365579U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016793A (en) * | 2018-05-11 | 2018-12-18 | 杭州康得新机械有限公司 | Laminating machine electromagnetism dryer roll and heating means |
| CN112319082A (en) * | 2020-09-22 | 2021-02-05 | 温州富捷科技股份有限公司 | Printing process |
| CN112319082B (en) * | 2020-09-22 | 2021-11-26 | 温州富捷科技股份有限公司 | Printing process |
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