CN201268135Y - Cooling apparatus of high speed aluminum foil composite printer - Google Patents
Cooling apparatus of high speed aluminum foil composite printer Download PDFInfo
- Publication number
- CN201268135Y CN201268135Y CNU2008201537644U CN200820153764U CN201268135Y CN 201268135 Y CN201268135 Y CN 201268135Y CN U2008201537644 U CNU2008201537644 U CN U2008201537644U CN 200820153764 U CN200820153764 U CN 200820153764U CN 201268135 Y CN201268135 Y CN 201268135Y
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- water
- aluminium foil
- cooling
- speed
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 9
- 239000002131 composite material Substances 0.000 title abstract description 4
- 239000011888 foil Substances 0.000 title abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 14
- 239000005030 aluminium foil Substances 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model relates to a cooling device in a high-speed aluminum foil composite printer, which comprises a drying device and a main driving traction device. A water cooling device is also arranged between the drying device and the main driving traction device; the water cooling device comprises a cooling roller arranged under an aluminum foil and an auxiliary guide roller for guiding the aluminum foil to enter into the cooling roller; the cooling roller is fixedly arranged on a stand; and a water inlet pipe and a water outlet pipe are connected to one end of the inner lateral cavity of the cooling roller through a water inlet and outlet directional part. The utility model has the advantages that the aluminum foil can be cooled down quickly and effectively; the rolling temperature is directly reduced under 50 degrees, so that the printing speed is improved to 45 to 60 m/minute; the problem of slow temperature reduction speed of the aluminum foil is solved; and the printing speed and the production capacity are improved; the problem that the performance and the printing quality of the aluminum foil are influenced due to high roll temperature is simultaneously solved; and the durability of rubber pressure rollers is ensured.
Description
Technical field
The utility model relates to a kind of high speed aluminium foil complex printer, relates in particular to the cooling device in this machine.
Background technology
High speed aluminium foil complex printer generally is made up of frame, aluminium paper unwinding device, sizer, printing equipment, ink-feeding device, drying unit, aluminium foil air-cooling device, main transmission draw-gear, wrap-up, control system etc.
High speed aluminium foil complex printer basic functional principle is:
Aluminium foil, paper unwinding device: installation aluminium foil, paper roll unreel support simultaneously;
The gluing set composite: aluminium foil backing and paper are compound;
Printing equipment: aluminium foil and the compound good back of paper are printed on aluminium foil surface;
Ink-feeding device: for printing equipment provides printing ink and makes the printing ink circulation;
Drying unit: be the printing ink oven dry of compound glue, printing;
Aluminium foil air-cooling device: the aluminium foil that comes out in the baking oven is carried out air cooling;
Main transmission draw-gear: machine transmission, product transmission traction power;
Wrap-up: the product web-like of composite print oven dry is taken in.
As seen from Figure 1: have only the blower fan of employing style cooling processing, when the aluminium foil high speed printing of reality, only depend on air cooling not reach the requirement of cooling.The problem that exists: first, when aluminium foil by the drying tunnel about through 200 ℃ behind the printed coating, the temperature of aluminium foil is very high, it is shorter again that baking oven exports to the stroke of rolling, and the speed of a motor vehicle is fast again, temperature in the volume will reach 70～80 ℃, has a strong impact on the printing quality and the rolling quality of product, simultaneously owing to temperature in the volume is difficult for distributing the influence also certain to the performance of aluminium foil; The second, printed coating is that resin and pigment, particularly resin can stickingly join and not solidify under higher temperature through the remaining material of overbaking, it is short-tempered bright to produce coating surface after in income is rolled up, color is aging, and adhesive force reduces, and serious generation aluminium foil and coating are glued the connection problem; The 3rd, the temperature of aluminium foil is too high, is delivered on the rubber transmission pressure roller, makes the rubber rollers after-tack of being heated, and damages easily; The 4th, because the restriction of temperature intensification condition, print speed printing speed can only be controlled at 30～40 meters/minute, has influenced production capacity.Among the figure: drying unit 6, air-cooling device 7, main transmission draw-gear 9, gap bridge roller 91, wrap-up 10.
Summary of the invention
The utility model technical issues that need to address have provided the cooling device in a kind of high speed aluminium foil complex printer, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: drying unit, main transmission draw-gear; Between described drying unit, main transmission draw-gear, also settle a water-cooling apparatus; Described water-cooling apparatus comprises: be placed in chill roll and an auxiliary guide roll that guides aluminium foil to enter chill roll under the aluminium foil; The chill roll fixed in position is on frame; End in the inboard chamber of chill roll connects water inlet pipe and outlet pipe by the Inlet and outlet water directional component.
Compared with prior art, the beneficial effects of the utility model are: effectively aluminium foil is carried out fast cooling, the rolling temperature directly is reduced to below 50 ℃, makes print speed printing speed bring up to 45～60 meters/minute, solve the slow problem of aluminium foil cooling, improved the speed and the production capacity of printing; Also solve simultaneously the interior temperature height of volume to aluminium foil performance and the affected problem of printing quality, guaranteed the durability of rubber roller.
Description of drawings
Fig. 1 is a cooling device structural representation in the prior art;
Fig. 2 is the utility model structural representation;
Fig. 3 adopts high speed aluminium foil complex printer structural representation of the present utility model;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 2, Fig. 3 as seen: the utility model comprises: drying unit 6, main transmission draw-gear 9; Between described drying unit 6, main transmission draw-gear 9, also settle a water-cooling apparatus 71; Described water-cooling apparatus 71 comprises: be placed in 710 times chill rolls 711 of aluminium foil and an auxiliary guide roll 712 that guides aluminium foil to enter chill roll; Chill roll 711 fixed in position are on frame 713; End in the inboard chamber of chill roll 711 connects water inlet pipe 715 and outlet pipe 716 by Inlet and outlet water directional component 714.
In Fig. 3: frame 1, aluminium paper unwinding device 2, sizer 3, printing equipment 4, ink-feeding device 5, drying unit 6, air cooling equipment 7, water-cooling apparatus 71, main transmission draw-gear 9, gap bridge roller 91, wrap-up 10.
Operation principle of the present utility model is:
Open water valve from the beginning, make water enter recurrent state; Water leads to into pipe in the water through water inlet pipe, flows in the chill roll from the other end of chill roll, and water touches the roller wall and just has been cooled to the roll body surface, and roll surface the temperature absorption of aluminium foil, has reached the effect that aluminium foil cools off with after aluminium foil contacts again; The roller wall is delivered to water again after being drawn onto the heat of aluminium foil, and water temperature also rises thereupon, and water constantly circulates, and chill roll is remained in certain temperature range.Because water constantly enters, under the setting effect that flows to, the water nature after the heat absorption flows out from outlet, has kept the temperature of water in the roller.In order better to make aluminium foil reach cooling-down effect, disposed an auxiliary guide roll, make the contact area of aluminium foil and chill roll bigger, the big more cooling effect of contact area is just good more.Aluminium foil comes out to cool off fast through water chill rolls and auxiliary guide roll from drying tunnel, and chill roll is followed the aluminium foil synchronous rolling, reaches successional cooling.
Claims (1)
1. the cooling device in the high speed aluminium foil complex printer comprises: drying unit (6), main transmission draw-gear (9); It is characterized in that: between described drying unit (6), main transmission draw-gear (9), also settle a water-cooling apparatus (71); Described water-cooling apparatus (71) comprising: be placed in chill roll (711) and an auxiliary guide roll (712) that guides aluminium foil to enter chill roll under the aluminium foil (710); Chill roll (711) fixed in position is on frame (713); End in the inboard chamber of chill roll (711) connects water inlet pipe (715) and outlet pipe (716) by Inlet and outlet water directional component (714).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537644U CN201268135Y (en) | 2008-10-07 | 2008-10-07 | Cooling apparatus of high speed aluminum foil composite printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537644U CN201268135Y (en) | 2008-10-07 | 2008-10-07 | Cooling apparatus of high speed aluminum foil composite printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268135Y true CN201268135Y (en) | 2009-07-08 |
Family
ID=40840720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201537644U Expired - Lifetime CN201268135Y (en) | 2008-10-07 | 2008-10-07 | Cooling apparatus of high speed aluminum foil composite printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268135Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189746A (en) * | 2011-04-29 | 2011-09-21 | 珠海三元铝材有限公司 | Rolling printing device for metal coil and rolling printing method for metal coil |
| CN105644141A (en) * | 2016-01-20 | 2016-06-08 | 胡和萍 | Cooling roller for transmission of printing paper |
| CN108909141A (en) * | 2018-09-09 | 2018-11-30 | 浙江时进包装有限公司 | A kind of high speed aluminium foil composite printing machine cooling device |
| CN112248632A (en) * | 2020-09-29 | 2021-01-22 | 江苏聚格新材料有限公司 | Printing device and process for decorative edge banding |
-
2008
- 2008-10-07 CN CNU2008201537644U patent/CN201268135Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189746A (en) * | 2011-04-29 | 2011-09-21 | 珠海三元铝材有限公司 | Rolling printing device for metal coil and rolling printing method for metal coil |
| CN105644141A (en) * | 2016-01-20 | 2016-06-08 | 胡和萍 | Cooling roller for transmission of printing paper |
| CN108909141A (en) * | 2018-09-09 | 2018-11-30 | 浙江时进包装有限公司 | A kind of high speed aluminium foil composite printing machine cooling device |
| CN112248632A (en) * | 2020-09-29 | 2021-01-22 | 江苏聚格新材料有限公司 | Printing device and process for decorative edge banding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |
|
| CX01 | Expiry of patent term |