CN200942386Y - Manufacturing device for composite damping steel plate - Google Patents
Manufacturing device for composite damping steel plate Download PDFInfo
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- CN200942386Y CN200942386Y CN 200620074845 CN200620074845U CN200942386Y CN 200942386 Y CN200942386 Y CN 200942386Y CN 200620074845 CN200620074845 CN 200620074845 CN 200620074845 U CN200620074845 U CN 200620074845U CN 200942386 Y CN200942386 Y CN 200942386Y
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- steel plate
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Abstract
A compound damping steel plate manufacture installment. The steel plate and the gluing steel plate are warmed up and heated up by the upper and lower drying tunnel installed to a same heating furnace; then five pairs of heating compound rolls are installed to expand and compound to two steel plates, and the damping resin between the two steel plates is heated up, pressurized and solidified; the other devices are adopted the existing technology. The utility model can reduce the energy consumption of compound steel plate effectively manufacturing, also ensure the compound steel plate with a good compound performance, and simplify the process step. The utility model can be applied to compound damping steel plate manufacturing applied polymer resin as damping and adhering layer.
Description
(1) technical field:
The utility model relates to steel plate manufacturing device, relates in particular to the manufacturing installation of macromolecule resin as the clad steel plate with vibration and noise reducing function of damping and gluing layer.
(2) background technology:
The prior art that is close most with the utility model is that application number is the Chinese invention patent of 001115432.X, and name is called " production technology of shock-resisted complex steel sheet ".The manufacturing installation of one cover composite damping steel plate is disclosed in this process.The heating furnace that it comprises the glue spreader to steel plate coating damping resin that order is provided with, heat gluing steel plate, another heating furnace that gluing steel plate is not heated, steel plate is carried out the compound a pair of heating composite roll of hot pressing, the heating furnace that being coated with damping resin glue is cured, online template smoothing roll is to the conveyer of, forced cooling device and steel plate.Above-mentioned manufacturing installation uses two preposition heating furnaces, and a rearmounted damping resin glue solidifies uses heating furnace, promptly will use three electric furnaces, and electric energy expends height.Energy-saving and cost-reducing, the current problem that has become the most important thing in each national industry restructuring of the whole world and the sustainable development, the energy becomes the strategic resource of a country, the product that energy consumption is high, the user still is that government does not welcome.
(3) summary of the invention:
At the high problem of the manufacturing installation energy consumption of above-mentioned clad steel plate, the applicant improves, propose the manufacturing installation of another kind of composite damping steel plate, it can effectively reduce the energy resource consumption of making clad steel plate, can make that again composite damping steel plate has good performance.
Technical scheme of the present invention is as follows: the manufacturing installation of composite damping steel plate, comprise glue spreader that order is provided with to steel plate coating damping resin, to gluing steel plate and not the heating furnace that heats of gluing steel plate, steel plate is carried out the compound heating composite roll of hot pressing, the online template smoothing roll conveyer to, forced cooling device and steel plate, be characterised in that described to gluing steel plate and not the heating furnace that heats of gluing steel plate be same stove, the diverse location in the body of heater installs the heating drying tunnel respectively; Describedly steel plate is carried out the compound heating composite roll of hot pressing have four pairs at least.
The manufacturing installation of the utility model and existing composite damping steel plate relatively, it has following outstanding substantive distinguishing features and significant effect: (1) saves power consumption: add electrothermal stove by two of prior art installations two block plates are heated respectively, become the upper and lower drying tunnel of installing in the electric furnace two block plates are heated respectively, can save heating energy source and consume about 10～15%; (2) adopt the upper and lower drying tunnel of same heating furnace to heat, when two steel plates are come out of the stove, be easy to the four limits alignment steel plate of quick high accuracy, improve steel plate quantity-produced efficient and yield rate; (3) the utility model omits the resin solidification of steel plate after compound with adding electrothermal stove, use instead and install that many that the electric heating composite roll is directly carried out hot pressing to steel plate is compound and the coated with resins layer between two-layered steel plates is cured,---rearmounted special-purpose solidifying heating furnice---the three pairs of complex appts that are used for again compound cold composite roll that replace a pair of hot composite roll in the prior art, not only can save total power consumption, simplify steel plate combination process step, and can effectively improve the composite performance of clad steel plate.Two-layered steel plates compound by under at least four pairs of hot composite rolls heating pressurized states, can fully impel reliably cohering and the full cross-linked curing of resin bed of resin bed and steel plate, particularly can effectively reduce the resin bed internal stress that volume contraction forms in solidification process, the clad steel plate that makes has good peel strength, anti-opening cut performances such as intensity, damping characteristic.
In addition, the utility model heats gluing steel plate with electrothermal furnace equally, so the utility model is equally applicable to various types of macromolecule damping resins, can impel the abundant effusion and the activation of the appropriateness before the resin compounded of solvent in the resin equally.
(4) description of drawings:
Fig. 1 is an embodiment schematic diagram of the present utility model.
(5) specific embodiment:
Below referring to accompanying drawing, embodiment of the present utility model is described.
See Fig. 1, the manufacturing installation of this composite damping steel plate is constructed as follows in proper order: a glue spreader 3 of giving clad steel plate 1 coating damping resin is arranged, can adopt commercially available roller coat glue spreader; One to gluing steel plate and the heating furnace 4 that heats of gluing steel plate not, device drying tunnel 5 and go up drying tunnel 6 down in it, and drying tunnel 5 and drying tunnel 6 are by heating wire or far infrared electro-thermal tube heating; The one hot pressing composite roll that is placed in the housing 7 is right, it comprises at least four pairs of hot pressing composite rolls and a pair of composite roll of colding pressing, Fig. 1 embodiment is made of five pairs of hot pressing composite rolls 8 and a pair of composite roll 9 of colding pressing, hot pressing composite roll 8 can be heating wire heating or far infrared electro-thermal tube heating, also can use the heat-conducting oil heating in the prior art; One cover template on-line straightening roller 10, it is made of three pairs of rollers of colding pressing among Fig. 1; One cover forced cooling device 11, embodiment adopts the air blast cooling device of prior art.1 and 13 is the raw steel of input port among Fig. 1, and 12 is the clad steel plate of delivery outlet, and 2 is the transport tape of steel plate, its from the inlet of steel plate until the outlet of clad steel plate, omnidistance transmission single steel plate 1,13 and clad steel plate 12.
The course of work of the present utility model is as follows:
A steel plate 1 behind glue spreader 3 roller coat one deck macromolecule damping resin glues, enters lower floor's drying tunnel 5 heating of heating furnace 4 from transport tape 2 input glue spreaders 3, makes solvent evaporates and the activation of resin host in the resin.Meanwhile, with of upper strata drying tunnel 6 preheatings of another steel plate 13 from transport tape 2 input heating furnaces 4, after following drying tunnel 5 and last drying tunnel 6 heat 1～3 minute to steel plate 1 and 13 respectively, two steel plates are sent heating furnace 4 simultaneously, control automatic alignment and congruence by the machinery of prior art, it is compound that order is carried out hot pressing via 8 pairs of steel plates 1 of five pairs of hot composite rolls and 13, damping resin bed between the steel plate 1 and 13 is heated simultaneously, pressurization and curing, cold pressing compound through a pair of cold composite roll 9 then, carry out on-line straightening through three pairs of template smoothing rolls 10 again, force cooling through the air-cooled forced cooling device 11 of prior art at last.The main material of above-mentioned process and process conditions are: steel plate 1 and 13 is the thick cold-rolled steel sheet of 1mm; Macromolecule damping resin glue is commercially available epoxy-nitrile rubber kind solvent type compound resin damping glue, and solid content is 29wt%; The resin dry film thickness can be from 25～160 μ m, and present embodiment is got 65 μ m; Heating furnace 4 temperature are 160 ℃, heat 2.5 minutes; In five pairs of hot composite rolls, the surface temperature of first pair roller is 250 ℃, and the surface temperature of second to the 5th pair roller is respectively 330 ℃, and steel plate was respectively 25 seconds through the time of first to the 5th pair of pressure roller; The surface temperature of the 6th pair of cold composite roll is 60 ℃, and steel plate is 20 seconds through this time to pressure roller.First to the 6th pair roller adopts conventional linear pressure, for example gets 20000N/m (Newton/meter).The composite damping steel plate peel strength value that makes is 55N/m, and anti-is cut intensity is 10MPa, and damping characteristic η value is 0.25, and above performance parameter is tested according to a conventional method.
In the utility model, only use a heating furnace 4, it adopts far infrared electro-thermal tube heating and the design of upper and lower drying tunnel, and by 100～220 ℃ of temperature ranges, the electrical power of heating furnace 4 is 35～40KW.As adopt same heating material manufacturing such as prior art to heat two heating furnaces of two steel plates respectively, and every furnace power is 25KW, two 50KW, and relatively as seen, the utility model is with two heating furnaces and be one, can save power consumption greater than 10%.Equally, prior art adopts special-purpose curing oven that the resin bed of clad steel plate is cured, solidify 200～500 ℃ of furnace temperature by it, the power consumption of curing oven is about 45KW, the utility model adopts five pairs of electric heating composite rolls, total power consumption is about 35KW, and solidification equipment of the present utility model can economize on electricity about 15～20%.
The embodiment of the invention adopts five pairs of electric heating composite rolls, the damping resin bed is cured under the state of heating and pressurization, can effectively reduce the contraction and effective minimizing of resin bed volume in solidification process by the formed internal stress of volume contraction, thereby improve the bonding action of polymer resin layer and steel plate, from the foregoing description 1 to example 3 as seen, the composite damping steel plate that makes has good performance indications.
Claims (2)
1, the manufacturing installation of composite damping steel plate, comprise glue spreader that order is provided with to steel plate coating damping resin, to gluing steel plate and not the heating furnace that heats of gluing steel plate, steel plate is carried out the compound heating composite roll of hot pressing, the online template smoothing roll conveyer to, forced cooling device and steel plate, be characterised in that described to gluing steel plate and not the heating furnace that heats of gluing steel plate be same stove, the diverse location in the body of heater installs the heating drying tunnel respectively; Describedly steel plate is carried out the compound heating composite roll of hot pressing have four pairs at least.
2,, be characterised in that and describedly steel plate is carried out the compound heating composite roll of hot pressing have five pairs by the manufacturing installation of the described composite damping steel plate of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074845 CN200942386Y (en) | 2006-07-13 | 2006-07-13 | Manufacturing device for composite damping steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074845 CN200942386Y (en) | 2006-07-13 | 2006-07-13 | Manufacturing device for composite damping steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942386Y true CN200942386Y (en) | 2007-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074845 Expired - Lifetime CN200942386Y (en) | 2006-07-13 | 2006-07-13 | Manufacturing device for composite damping steel plate |
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| CN (1) | CN200942386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100579776C (en) * | 2006-07-13 | 2010-01-13 | 黄云龙 | Compound damping steel plate making process and apparatus |
| CN108871894A (en) * | 2018-06-29 | 2018-11-23 | 厦门三维丝环保股份有限公司 | It makes filter bag pin hole and blocks the method for using sealant performance detection sample |
| CN113426629A (en) * | 2021-07-22 | 2021-09-24 | 山东中亿木业有限公司 | Heating gluing device for fiberboard production and use method thereof |
-
2006
- 2006-07-13 CN CN 200620074845 patent/CN200942386Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100579776C (en) * | 2006-07-13 | 2010-01-13 | 黄云龙 | Compound damping steel plate making process and apparatus |
| CN108871894A (en) * | 2018-06-29 | 2018-11-23 | 厦门三维丝环保股份有限公司 | It makes filter bag pin hole and blocks the method for using sealant performance detection sample |
| CN113426629A (en) * | 2021-07-22 | 2021-09-24 | 山东中亿木业有限公司 | Heating gluing device for fiberboard production and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060713 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |