CN202540896U - Heating mirror surface roll device - Google Patents
Heating mirror surface roll device Download PDFInfo
- Publication number
- CN202540896U CN202540896U CN2012200949319U CN201220094931U CN202540896U CN 202540896 U CN202540896 U CN 202540896U CN 2012200949319 U CN2012200949319 U CN 2012200949319U CN 201220094931 U CN201220094931 U CN 201220094931U CN 202540896 U CN202540896 U CN 202540896U
- Authority
- CN
- China
- Prior art keywords
- mirror surface
- surface roll
- central shaft
- heating
- utility
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a heating mirror surface roll device. The heating mirror surface roll device comprises a mirror surface roll main body, which is a hollow structure, wherein a central shaft is threaded along an axis; an oil passage is formed on the periphery of the mirror surface roll main body; an oil conveying passage connected with the oil passage is formed in the central shaft; and a passage connected with the oil passage and external heat supply equipment is also formed in the central shaft. As the temperature of a mirror surface roll is controlled through controlling the temperature of oil, the heating mirror surface roll device provided by the utility model has the advantages of heating uniformity of the mirror surface roll, small temperature difference and high heat efficiency.
Description
Technical field
The utility model belongs to the printing machinery technical field, relates in particular to a kind of heating minute surface roller arrangement.
Background technology
Overlay film is with the plastic sheeting behind the coating adhesive, and being stacked together with paper or printed matter is bonded in paper or printed matter surface after heating, pressurization, form the product of paper unification.It is one of at present common paper printed matter after-processing technology.Printed matter through overlay film; Because the much more surperficial thin and transparent plastic sheeting of one deck; The level and smooth more light in surface; Not only improved the glossiness of printed matter, prolonged the service life of printed matter, simultaneously plastic sheeting plays protective effects such as waterproof, antifouling, wear-resisting, folding, resistance to chemical attack again.Hot pressing temperature is adjusted according to situation such as printed matter ink film thickness, papery quality, generally should be controlled at 60～150 ℃.The too high meeting of temperature surpasses the film tolerance range, and film etc. receive Gao Re and are out of shape, and very easily makes the product lattice etc. that circumnutate, bubble, wrinkle; Temperature is low excessively, and overlay film is not firm, is prone to delamination.
At present, laminating machine is in order to heat and pressurization to plastic sheeting at present, and the mirror roller of employing has two kinds; A kind of mirror roller is that electrothermal tube directly heats roller; Electrothermal tube is installed in roller, and the heat that electrothermal tube produces is the roller heating of laminating machine through heat radiation and cross-ventilation conduction.The mirror roller major defect of this structure is a non-uniform temperature, and roller outer surface some places temperature is high, and the some places temperature is low, produces wrinkle film, foaming phenomenon after causing overlay film, and bonding quality is not good.A kind of in addition mirror roller is in roller, to fill conduction oil, and electrothermal tube is directly inserted in the conduction oil, and the main shortcoming of this structure is that heat time heating time is long, and heat loss is big, causes the mass energy waste.
The utility model content
The technical problem that the utility model will solve is: based on the problems referred to above, a kind of heating minute surface roller arrangement that is heated evenly, has a narrow range of temperature is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of heating minute surface roller arrangement; Comprise the mirror roller body; Described mirror roller body is a hollow structure, along its axis cross-under central shaft is arranged, and mirror roller body periphery is provided with oil duct; Be provided with the oil transportation channel that connects oil duct in the central shaft, also be provided with the passage that connects oil duct and outside heating equipment in the central shaft.
The beneficial effect of the utility model is: the conduction oil in the outside heating equipment is got back to gathering-device through central shaft-mirror roller body-central shaft, forms a loop, makes the mirror roller body surface be heated evenly, has a narrow range of temperature, and the thermal efficiency is high.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Wherein: 1. mirror roller body, 2. central shaft, 3. oil duct, 4. oil transportation channel, 5. passage.
The specific embodiment
Combine accompanying drawing that the utility model is further described now.The sketch map that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of heating minute surface roller arrangement as shown in Figure 1; Comprise mirror roller body 1; Described mirror roller body 1 is a hollow structure, along its axis cross-under central shaft 2 is arranged, and mirror roller body 1 periphery is provided with oil duct 3; Be provided with the oil transportation channel 4 that connects oil duct 3 in the central shaft 2, also be provided with the passage 5 that connects oil duct 3 and outside heating equipment in the central shaft.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (1)
1. one kind is heated the minute surface roller arrangement; Comprise mirror roller body (1); It is characterized in that: described mirror roller body (1) is a hollow structure, along its axis cross-under central shaft (2) is arranged, and mirror roller body (1) periphery is provided with oil duct (3); Be provided with the oil transportation channel (4) that connects oil duct (3) in the central shaft (2), also be provided with the passage (5) that connects oil duct (3) and outside heating equipment in the central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200949319U CN202540896U (en) | 2012-03-14 | 2012-03-14 | Heating mirror surface roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200949319U CN202540896U (en) | 2012-03-14 | 2012-03-14 | Heating mirror surface roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540896U true CN202540896U (en) | 2012-11-21 |
Family
ID=47161578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200949319U Expired - Lifetime CN202540896U (en) | 2012-03-14 | 2012-03-14 | Heating mirror surface roll device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540896U (en) |
-
2012
- 2012-03-14 CN CN2012200949319U patent/CN202540896U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU WUJIN GUANGYU EMBOSSING ROLLER MACHINERY Free format text: FORMER OWNER: YU KE Effective date: 20130422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130422 Address after: 213162 Hutang, Changzhou, Wujin District, town, Changhong village, South Road, No. 2 Patentee after: Changzhou Wujing Guangyu Embossing Roller Machinery Co., Ltd. Address before: 213162 Hutang, Changzhou, Wujin District, town, Changhong village, South Road, No. 2 Patentee before: Yu Ke |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |