CN208216221U - A kind of composite steel-plastic belt production unit - Google Patents
A kind of composite steel-plastic belt production unit Download PDFInfo
- Publication number
- CN208216221U CN208216221U CN201820451767.XU CN201820451767U CN208216221U CN 208216221 U CN208216221 U CN 208216221U CN 201820451767 U CN201820451767 U CN 201820451767U CN 208216221 U CN208216221 U CN 208216221U
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- China
- Prior art keywords
- guide roller
- heat
- composite
- steel
- electromagnetic induction
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- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims abstract description 57
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000007711 solidification Methods 0.000 claims abstract description 29
- 230000008023 solidification Effects 0.000 claims abstract description 29
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 28
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000002985 plastic film Substances 0.000 claims abstract description 11
- 229920006255 plastic film Polymers 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000013007 heat curing Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 22
- 239000000523 sample Substances 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000001723 curing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Abstract
The utility model discloses a kind of composite steel-plastic belt production unit, including rack, first guide roller is installed in the rack, second guide roller, preheating device, heat posted set composite, third guide roller, 4th guide roller, heat dries solidification equipment, 5th guide roller and the 6th guide roller, steel band passes sequentially through the first guide roller, second guide roller, preheating device, heat posted set composite, third guide roller, 4th guide roller, heat dries solidification equipment, 5th guide roller and the 6th guide roller, the heat posted set composite includes composite roll, mould for winding plastic film is rolled up, put film guide roller and cylinder, when steel band enters heat posted set composite and passes through composite roll, film roll is labelled to the front and back sides of steel band through putting film guide roller for plastic film respectively, cylinder is opened simultaneously, composite roll is set to compress steel band and film, steel plastic band after compound is oriented to through third Roller and the 4th guide roller enter heat cure baking oven, and the preheating device is electromagnetic induction preheating device, and it is that electromagnetic induction heat dries solidification equipment that the heat, which dries solidification equipment,.
Description
Technical field
The utility model relates to a kind of composite steel-plastic belt production equipment more particularly to it is a kind of utilize electromagnetic induction heater
Composite steel-plastic belt produce unit.
Background technique
Traditional steel plastic compount (heat posted is compound) production procedure are as follows: steel band uncoiling → steel band preheating → plastic film and steel band
Heat posted is compound → hot to dry solidification → cooling → winding.
Above-mentioned production line is primarily present following problems:
1, unit speed is low, is difficult to improve.Due to the limitation of heating so that unit speed at the soonest can only 50 meters/
Point or less.Because unit speed is want to improve, preheating temperature must be improved in the case where ensuring composite steel-plastic belt peel strength
And increases compound rear steel band and dry the time in curing oven in heat.
Traditional preheating oven heating is electric heating tube, conducts after heating power through heat radiation and temperature is transmitted to steel band
On, the too high steel band of temperature can wrinkle, and temperature is too low, and compound tense can generate bubble and peel strength is inadequate.Same heat is dried solidification and is dried
Box temperature Du Taigao, film can also catching fire, increase heat dry curing oven length again be difficult to realize, if heat baking curing oven add
Long, then the composite steel-plastic belt after preheating is compound dries in curing oven in heat drops because of the increase of length, leads to steel
Plastic composite strip runs into electric heating tube and on fire, can not produce.It such as gives and to make to composite band plus guide roller in curing oven
Support prevents from dropping, and since composite steel-plastic belt temperature at this time is higher, film is in a molten state, then good again not the gluing done is led
The plastic film that also can be stained with or destroy to roller on steel plastic compount band, to cause composite steel-plastic belt quality problems, therefore tradition
Method is that have guide roller to make support transmission before heat dries curing oven, and composite steel-plastic belt dries curing oven through overheat, using one
Can just there be second guide roller to make support transmission after section air cooling.
Due to traditional electric heating baking oven be surface heat radiation give composite steel-plastic belt heating, it is preheated it is compound after steel modeling
Heat of the composite band after heat dries curing oven is concentrated mainly on surface, such as to improve speed, then cooling section is longer, causes equipment
Unit is too long, the decline of workshop utilization rate.
2, waste of energy is serious.Either preheating oven or heat dries curing oven, is added using resistance wire or quartz ampoule
The mode of heat makes after heating tube heating power heat radiation to heat base steel band or composite steel-plastic belt.This heating method heat is big
Part is lost in air, and heat conduction loss is big, and the thermal efficiency is lower than 30%.
3, composite steel-plastic belt performance is uneven after heat posted is compound.Drying curing oven due to heat is conducted by heating tube heat radiation
Give steel plastic compount belt surface heating, it is compound after composite steel-plastic belt up and down two faces heat dry curing oven in position can not
On baking oven center for standard line and the problems such as composite steel-plastic belt template, two face of the composite steel-plastic belt after compound is caused to be dried in solidification
Uneven heating in case finally causes the performances such as peel strength uneven and affects product quality.
Utility model content
The utility model aim is in view of the defects existing in the prior art, to provide a kind of using electromagnetic induction heater
Composite steel-plastic belt produces unit.
The utility model to achieve the above object, adopts the following technical scheme that
A kind of composite steel-plastic belt produces unit, including rack, and the first guide roller, the second guiding are equipped in the rack
Roller, preheating device, heat posted set composite, third guide roller, the 4th guide roller, heat dry solidification equipment, the 5th guide roller and the 6th
Guide roller, steel band pass sequentially through the first guide roller, the second guide roller, preheating device, heat posted set composite, third guide roller,
Four guide rollers, heat dry solidification equipment, the 5th guide roller and the 6th guide roller, the heat posted set composite and include composite roll, are used for
The mould volume of winding plastic film puts film guide roller and cylinder, and when steel band enters heat posted set composite and passes through composite roll, film roll is through putting
Plastic film is labelled to the front and back sides of steel band by film guide roller respectively, while opening cylinder, and composite roll is made to compress steel band and film, multiple
Steel plastic band after conjunction enters heat cure baking oven through third guide roller and the 4th guide roller, and the preheating device is electromagnetic induction preheating
Device, it is that electromagnetic induction heat dries solidification equipment that the heat, which dries solidification equipment,.
Wherein, it is a kind of by three-phase main-frequency 50Hz that the electromagnetic induction preheating device and electromagnetic induction heat, which dry solidification equipment,
Alternating current is changed into 100-600KHz high-frequency alternating current, and the heating of steel band generation eddy-current heating is made using high frequency inverter induction
Device.
Wherein, the preheating device includes that the entrance infrared temperature probe I being arranged at device portal goes out with setting device
Outlet infrared temperature probe I at mouthful；It includes that the entrance infrared measurement of temperature being arranged at device portal is visited that the heat, which dries solidification equipment,
First II and the outlet infrared temperature probe II in device exit is set.
Wherein, the preheating device power is 100KW, and it is 150KW that the heat, which dries solidification equipment power,.
The utility model has the beneficial effects that
1, it is increased to by what original convection oven heated less than 30% using the thermal efficiency after electromagnetic induction heater
60% or more, composite steel-plastic belt electricity consumption was produced with traditional heating originally are as follows: 110 KWhs/ton, is now changed to electricity consumption after electromagnetic induction heating
Are as follows: 45 KWhs/ton, electric energy is greatly saved.
2, unit speed significantly improves, and due to the restriction of traditional heating, makes unit speed can only be at 50 ms/min hereinafter, making
With speed after the technology up to 100 ms/min or more.
3, the uniformity for improving composite steel-plastic belt performance, since electromagnetic induction heater is made using high frequency electric source induction
Steel band generates eddy-current heating, and fever comes from steel band itself, therefore the uniformity of steel band fever heats more evenly than conventional surface,
Therefore composite steel-plastic belt finished product stripping performance is more evenly, more stable.
4, the raising of workshop utilization rate, former heat dry curing oven length at 5 meters, as long as using one meter after electromagnetic induction heating
Less than original preheating is divided into preheating one and preheating two, after electromagnetic induction, as long as adding an induction heating apparatus at preheating two
Just the utilization rate in workshop is improved to save space instead of two sets of original preheating devices.
5, the raising of production efficiency, since traditional heating has to just open after being pre-heated to up to technological temperature before booting
Machine not only wastes electric energy, and wastes the production time, after electromagnetic induction heater, it is no longer necessary to preheat, open
Temperature can be rapidly reached technique requirement when machine, along with significantly improving for speed, production capacity be made to improve 150% on the basis of original
More than, labour cost is greatly reduced, production efficiency is improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1- rack, the first guide roller of 2-, the second guide roller of 3-, 4- electromagnetic induction preheating device, 5- third guiding
Roller, the 4th guide roller of 6-, 7- electromagnetic induction heat baking solidification equipment, the 5th guide roller of 8-, the 6th guide roller of 9-, 10- composite roll,
11- mould volume, 12- put film guide roller, and 13- cylinder, 14- entrance infrared temperature probe I, the outlet 15- infrared temperature probe I, 16- enters
Mouth infrared temperature probe II, 17- export infrared temperature probe II.
Specific embodiment
As shown in Figure 1, disclose a kind of composite steel-plastic belt production unit, including rack 1, the is equipped in the rack 1
One guide roller 2, the second guide roller 3, preheating device 4, heat posted set composite, third guide roller 5, the 4th guide roller 6, heat dry solidification
Device 7, the 5th guide roller 8 and the 6th guide roller 9, steel band pass sequentially through the first guide roller 2, the second guide roller 3, preheating device 4,
Heat posted set composite, third guide roller 5, the 4th guide roller 6, heat dry solidification equipment 7, the 5th guide roller 8 and the 6th guide roller 9,
The heat posted set composite includes composite roll 10, the mould volume 11 for winding plastic film, puts film guide roller 12 and cylinder 13, steel
When band is entered in heat posted set composite through composite roll 10, film roll 11 is put film guide roller 12 and plastic film is labelled to steel band respectively
Front and back sides, while opening cylinder 13, composite roll 10 made to compress steel band and film, it is compound after steel plastic band through third guide roller 5
Enter heat cure baking oven 7 with the 4th guide roller 6.
Wherein, the preheating device 4 is electromagnetic induction preheating device, and the heat dries solidification equipment 7 for the baking of electromagnetic induction heat
Solidification equipment.
In further embodiment, the electromagnetic induction preheating device 4 and electromagnetic induction heat baking solidification equipment 7 are a kind of by three
The alternating current of phase power frequency 50Hz is changed into 100-600KHz high-frequency alternating current, so that steel band is generated whirlpool using high frequency inverter induction
Flow the heating device of fever.
In further embodiment, the preheating device 4 is infrared including the entrance that utility model device inlet is arranged in
Temperature probe I 14 and the outlet infrared temperature probe I 15 that utility model device exit is set；The heat dries solidification equipment
7 include that the entrance infrared temperature probe II 16 being arranged at device portal and the outlet infrared measurement of temperature that device exit is arranged in are visited
First II 17.
In further embodiment, 4 power of preheating device is 100KW, and it is 150KW that the heat, which dries 7 power of solidification equipment,.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of composite steel-plastic belt produces unit, including rack (1), the first guide roller is sequentially installed on the rack (1)
(2), the second guide roller (3), preheating device, heat posted set composite, third guide roller (5), the 4th guide roller (6), heat dry solidification
Device, the 5th guide roller (8) and the 6th guide roller (9)；Steel band passes sequentially through the first guide roller (2), the second guide roller (3), pre-
Thermal, heat posted set composite, third guide roller (5), the 4th guide roller (6), heat dry solidification equipment, the 5th guide roller (8) and
6th guide roller (9)；It is characterized in that, the heat posted set composite includes composite roll (10), the mould for winding plastic film
Volume (11) puts film guide roller (12) and cylinder (13), and successively composite roll (10), film roll (11) are put film guide roller (12) to steel band
Plastic film is labelled to the front and back sides of steel band respectively；Steel band and plastic film are compressed by the cylinder (13) driving composite roll (10)
It is compound；Steel plastic band after compound enters heat cure baking oven through third guide roller (5) and the 4th guide roller (6)；
Wherein, the preheating device is electromagnetic induction preheating device (4), and it is that electromagnetic induction heat dries solidification that the heat, which dries solidification equipment,
Device (7).
2. composite steel-plastic belt as described in claim 1 produces unit, which is characterized in that the electromagnetic induction preheating device (4)
Drying solidification equipment (7) with electromagnetic induction heat is that a kind of alternating current by three-phase main-frequency 50Hz is changed into 100-600KHz high-frequency ac
Electricity makes the heating device of steel band generation eddy-current heating using high frequency inverter induction.
3. composite steel-plastic belt as described in claim 1 produces unit, which is characterized in that the electromagnetic induction preheating device (4)
It is visited including the entrance infrared temperature probe I (14) at device portal is arranged in and the outlet infrared measurement of temperature in device exit is arranged in
First I (15)；It includes the entrance infrared temperature probe II being arranged at device portal that the electromagnetic induction heat, which dries solidification equipment (7),
(16) and the outlet infrared temperature probe II (17) in device exit is set.
4. composite steel-plastic belt as described in claim 1 produces unit, which is characterized in that the electromagnetic induction preheating device (4)
Power is 100KW, and it is 150KW that the electromagnetic induction heat, which dries solidification equipment (7) power,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451767.XU CN208216221U (en) | 2018-03-30 | 2018-03-30 | A kind of composite steel-plastic belt production unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451767.XU CN208216221U (en) | 2018-03-30 | 2018-03-30 | A kind of composite steel-plastic belt production unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216221U true CN208216221U (en) | 2018-12-11 |
Family
ID=64503860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820451767.XU Expired - Fee Related CN208216221U (en) | 2018-03-30 | 2018-03-30 | A kind of composite steel-plastic belt production unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320211A (en) * | 2022-08-29 | 2022-11-11 | 江苏中天科技股份有限公司 | Production method of two-end filmless aluminum-plastic composite belt |
-
2018
- 2018-03-30 CN CN201820451767.XU patent/CN208216221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115320211A (en) * | 2022-08-29 | 2022-11-11 | 江苏中天科技股份有限公司 | Production method of two-end filmless aluminum-plastic composite belt |
| CN115320211B (en) * | 2022-08-29 | 2023-08-29 | 江苏中天科技股份有限公司 | Production method of aluminum-plastic composite belt without films at two ends |
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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: 20181211 |