CN206551643U - A kind of laminating machine heater - Google Patents
A kind of laminating machine heater Download PDFInfo
- Publication number
- CN206551643U CN206551643U CN201720110433.1U CN201720110433U CN206551643U CN 206551643 U CN206551643 U CN 206551643U CN 201720110433 U CN201720110433 U CN 201720110433U CN 206551643 U CN206551643 U CN 206551643U
- Authority
- CN
- China
- Prior art keywords
- roller
- outer roller
- chamber
- inner roller
- pipeline
- 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.)
- Expired - Fee Related
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of laminating machine heater, it includes outer roller and inner roller, outer roller is hollow structure, inner roller is nested in inside outer roller, and the inwall of outer roller and the outer wall predetermined distance of inner roller, inner roller is coaxially connected with outer roller, the left end of inner roller and the left end formation first chamber of outer roller, the right-hand member of inner roller and the right-hand member formation second chamber of outer roller, inner roller is provided with the pipeline of insertion vertically, one end of pipeline is communicated with second chamber, the other end of pipeline stretches out outer roller, the outer wall of inner roller is arranged with spiral heating wire, outer roller is provided with water filling port close to the end of first chamber, the barrel of outer roller offers thermal conductive cavity, conduction oil is filled with thermal conductive cavity.The utility model can make heating-up temperature more uniform.
Description
Technical field
The utility model is related to packing box processing technique field, more particularly to a kind of laminating machine heater.
Background technology
In packages printing industry, overlay film be exactly by plastic sheeting coated with adhesive, by its with using paper as stock
Printed matter, is combined after blanket cylinder and heating roller pressurization, forms the product of paper unification.By the printing of overlay film
Product, due to one layer of thin, transparent plastic sheeting more than surface, surface more smooth light not only increases the gloss of printed matter
Degree and fastness, extend the service life of printed matter, while plastic sheeting plays waterproof, antifouling, wear-resisting, folding, chemically-resistant again
The protective effects such as corrosion.Laminating machine has two kinds of i.e. film laminating machine and pre-coating film laminating machine, and two kinds of laminating machines are required for heating to roll
Cylinder is pressed, and the quality of compound film quality is largely dependent on the height and stability of heating drum surface temperature.It is existing
Overall heated type heating roller easily causes heat waste, and roller axial temperature difference is larger, influences compound film quality, what is had at present shows
There is technology that multiple electric heaters are installed in heating inner wall of rotary drum, although to save the energy, but heating effect is spot distribution, therefore
Temperature control is difficult.
Utility model content
The utility model can make heating-up temperature more mainly solving the technical problems that provide a kind of laminating machine heater
Plus it is uniform.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of laminating machine heating is provided
Device, including outer roller and inner roller, the outer roller are hollow structure, and the inner roller is nested in inside outer roller, and
The inwall of outer roller and the outer wall predetermined distance of inner roller, the inner roller are coaxially connected with outer roller, the inner roller
Left end and outer roller left end formation first chamber, the right-hand member formation second chamber of the right-hand member of the inner roller and outer roller,
The inner roller is provided with the pipeline of insertion vertically, and one end of the pipeline is communicated with second chamber, the other end of the pipeline
Outer roller is stretched out, the outer wall of the inner roller is arranged with spiral heating wire, and the outer roller is close to the end of first chamber
Portion is provided with water filling port, and the barrel of the outer roller, which is offered, is filled with conduction oil in thermal conductive cavity, the thermal conductive cavity.
Wherein, the water filling port is provided with check valve.
The beneficial effects of the utility model are：The situation of prior art is different from, the utility model passes through inner roller is embedding
It is enclosed on inside outer roller, predetermined distance between them, and left and right ends form first chamber and second chamber, inner roller
It is arranged with barrel in spiral helicine heating wire, the barrel of outer roller and is filled with conduction oil, hot water is from first chamber through inner roller
Gap between outer roller flows to second chamber, then is flowed out from the pipeline of inner roller, meanwhile, heating wire carries out rapid to hot water
Conduction oil in heating, outer roller barrel absorbs heat and Homogeneouslly-radiating, so as to make heating-up temperature more uniform, is conducive to
Overlay film is smoothed out.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment laminating machine heater.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It is the structural representation of the utility model embodiment laminating machine heater refering to Fig. 1.The utility model embodiment
Laminating machine heater include outer roller 1 and inner roller 2, outer roller 1 is hollow structure, and inner roller 2 is nested in outer roller 1
Portion, and the outer wall predetermined distance of inwall and the inner roller 2 of outer roller 1, inner roller 2 with outer roller 1 is coaxial is connected, interior rolling
The left end of cylinder 2 and the left end formation first chamber 11 of outer roller 1, the right-hand member of inner roller 2 and right-hand member the second chamber of formation of outer roller 1
Room 12, inner roller 2 is provided with the pipeline 21 of insertion vertically, and one end of pipeline 21 communicates with second chamber 12, pipeline 21 it is another
Outer roller 1 is stretched out at end, and the outer wall of inner roller 2 is arranged with spiral heating wire 22, and outer roller 1 is close to the end of first chamber 11
Portion is provided with water filling port 13, and the barrel of outer roller 1, which is offered, is filled with conduction oil in thermal conductive cavity 14, thermal conductive cavity 14.
Operationally, hot water enters first chamber 11 to the laminating machine heater of the present embodiment from water filling port 13, through from outer
Gap between roller 1 and inner roller 2 reaches second chamber 12, then enters pipeline 21 from second chamber 12, is flowed through piping 21
Go out outer roller 1.Because hot water has certain flow velocity, hot water is promoted to flow by pressure, therefore hot water flows in flowing and is
Single flow direction.When hot water flows, heating wire 22 is heated again to the hot water between outer roller 1 and inner roller 2, so that hot
The conduction oil that water is transferred heat in thermal conductive cavity 14, by the effect of conduction oil, makes the surface temperature of outer roller 1 more equal
It is even, so as to make heating-up temperature more uniform.
In order to prevent that hot water pours in down a chimney at water filling port 13, in the present embodiment, water filling port 13 is provided with check valve 15.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (2)
1. a kind of laminating machine heater, it is characterised in that including outer roller and inner roller, the outer roller is hollow structure,
The inner roller is nested in inside outer roller, and the inwall and the outer wall predetermined distance of inner roller of outer roller, described interior
Roller is coaxially connected with outer roller, the left end of the inner roller and the left end formation first chamber of outer roller, the inner roller
Right-hand member and the right-hand member of outer roller formation second chamber, the inner roller are provided with the pipeline of insertion, one end of the pipeline vertically
Communicated with second chamber, the other end of the pipeline stretches out outer roller, and the outer wall of the inner roller is arranged with spiral electricity
Heated filament, the outer roller is provided with water filling port close to the end of first chamber, and the barrel of the outer roller offers thermal conductive cavity, described
Conduction oil is filled with thermal conductive cavity.
2. laminating machine heater according to claim 1, it is characterised in that the water filling port is provided with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110433.1U CN206551643U (en) | 2017-02-06 | 2017-02-06 | A kind of laminating machine heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110433.1U CN206551643U (en) | 2017-02-06 | 2017-02-06 | A kind of laminating machine heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551643U true CN206551643U (en) | 2017-10-13 |
Family
ID=60011066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110433.1U Expired - Fee Related CN206551643U (en) | 2017-02-06 | 2017-02-06 | A kind of laminating machine heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825842A (en) * | 2017-11-15 | 2018-03-23 | 绵阳双甘科技有限公司 | A kind of laminating machine heater |
-
2017
- 2017-02-06 CN CN201720110433.1U patent/CN206551643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825842A (en) * | 2017-11-15 | 2018-03-23 | 绵阳双甘科技有限公司 | A kind of laminating machine heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20200206 |