CN208392875U - A kind of thermally conductive roller of uniform heat distribution - Google Patents
A kind of thermally conductive roller of uniform heat distribution Download PDFInfo
- Publication number
- CN208392875U CN208392875U CN201820937686.0U CN201820937686U CN208392875U CN 208392875 U CN208392875 U CN 208392875U CN 201820937686 U CN201820937686 U CN 201820937686U CN 208392875 U CN208392875 U CN 208392875U
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- roller
- heat
- thermally conductive
- heat distribution
- heat block
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Abstract
The utility model discloses a kind of thermally conductive roller of uniform heat distribution, the roller of hollow structure, the top and bottom of roller inner cavity chamber are evenly arranged with heat block, wherein the groove to concave into is provided between adjacent heat block, the electric wire of heat block is both connected on the collector ring of roller side, drum shaft is provided in roller, collector ring and roller shaft are arranged concentrically on a horizontal line, and bearing is provided on drum shaft.A kind of thermally conductive roller of uniform heat distribution provided by the utility model, heat block is intracavitary in roller to be uniformly distributed, uniform heat distribution, it is arranged between heat block simultaneously fluted, it can effectively prevent the heat of roller surface from excessively concentrating, it may be provided with heat sensor, the heat distribution in the effective monitoring device course of work of energy in groove simultaneously.
Description
Technical field
The utility model belongs to printing equipment field, and in particular to a kind of thermally conductive roller of uniform heat distribution.
Background technique
Pre-coating film be by a kind of special EVA glue in advance together with film extrusion cladding, become a kind of printing packaging enterprise
The novel film coating material that can directly use.As long as when use heat, pressurize can be realized it is compound with printing.Paper and film one
It rises and enters, by heat roller tube together with the pipe sensitive adhesion of rubber rollers, complete the overlay film of printing product.Pre-coating film laminating machine and i.e. painting
Film laminating machine is compared, and high production efficiency, occupied area is small, and the operation and product safety environmental protection of pre-coating film, is not had to human body
Harm.Increasingly raising with people to printing packaging quality and environmental requirement, the use of pre-coating film have been overlay films after print
Development trend.Some Domestic pre-coating film overlay film process equipment performance is also less desirable at present, and control precision is not high, heating method
Fall behind, uniform heat distribution is poor, seriously restricts the development of precoating membrane technology.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of thermally conductive roller of uniform heat distribution.
The utility model is achieved through the following technical solutions.
A kind of thermally conductive roller of uniform heat distribution, the roller including hollow structure, the top and bottom of the roller inner cavity chamber
It is evenly arranged with heat block, wherein being provided with the groove to concave between adjacent heat block, the electric wire of the heat block is equal
It is connected on the collector ring of roller side, drum shaft is provided in the roller, the collector ring is arranged concentrically on roller shaft
On one horizontal line, bearing is provided on the drum shaft.
Specifically, thermocouple is provided in two end sections of the roller.
Specifically, heat sensor is provided in the groove of the roller inner cavity chamber.
From the above technical scheme, it can be seen that the beneficial effects of the utility model are:
A kind of thermally conductive roller of uniform heat distribution provided by the utility model, heat block is intracavitary in roller to be uniformly distributed, heat
Amount is evenly distributed, while being arranged fluted between heat block, can effectively prevent the heat of roller surface from excessively concentrating, while recessed
It may be provided with heat sensor, the heat distribution in the effective monitoring device course of work of energy in slot.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of thermally conductive roll structure schematic diagram of uniform heat distribution of the utility model.
Wherein, roller -1, roller inner cavity chamber -2, heat block -3, groove -4, collector ring -5, drum shaft -6, bearing -7, heat
Galvanic couple -8, heat sensor -9.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
A kind of thermally conductive roller of uniform heat distribution, the roller 1 including hollow structure, the upper end of the roller inner cavity chamber 2 is under
End is evenly arranged with heat block 3, wherein the groove 4 to concave into is provided between adjacent heat block 3, the heat block 3
Electric wire 4 is both connected on the collector ring 5 of roller side, and drum shaft 6, the collector ring 5 and roller shaft are provided in the roller 1
6 are arranged concentrically on a horizontal line, are provided with bearing 7 on the drum shaft 6.
Specifically, thermocouple 8 is provided in two end sections of the roller 1.
Specifically, heat sensor 9 is provided in the groove 4 of the roller inner cavity chamber.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (3)
1. a kind of thermally conductive roller of uniform heat distribution, which is characterized in that the roller including hollow structure, the roller inner cavity chamber it is upper
End and lower end are evenly arranged with heat block, wherein the groove to concave into is provided between adjacent heat block, the heat block
Electric wire be both connected on the collector ring of roller side, drum shaft is provided in the roller, the collector ring and roller shaft are same
The heart is arranged on a horizontal line, is provided with bearing on the drum shaft.
2. a kind of thermally conductive roller of uniform heat distribution according to claim 1, which is characterized in that two end sections of the roller
On be provided with thermocouple.
3. a kind of thermally conductive roller of uniform heat distribution according to claim 1, which is characterized in that the roller inner cavity chamber it is recessed
Heat sensor is provided in slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937686.0U CN208392875U (en) | 2018-06-19 | 2018-06-19 | A kind of thermally conductive roller of uniform heat distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937686.0U CN208392875U (en) | 2018-06-19 | 2018-06-19 | A kind of thermally conductive roller of uniform heat distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392875U true CN208392875U (en) | 2019-01-18 |
Family
ID=65131788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937686.0U Active CN208392875U (en) | 2018-06-19 | 2018-06-19 | A kind of thermally conductive roller of uniform heat distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389094A (en) * | 2020-11-26 | 2021-02-23 | 南京云中雨科技有限公司 | Laminating machine for printed matter production and laminating method thereof |
-
2018
- 2018-06-19 CN CN201820937686.0U patent/CN208392875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389094A (en) * | 2020-11-26 | 2021-02-23 | 南京云中雨科技有限公司 | Laminating machine for printed matter production and laminating method thereof |
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