CN207028028U - A kind of irradiated crosslinked polyalkene foaming equipment - Google Patents
A kind of irradiated crosslinked polyalkene foaming equipment Download PDFInfo
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- CN207028028U CN207028028U CN201720702775.2U CN201720702775U CN207028028U CN 207028028 U CN207028028 U CN 207028028U CN 201720702775 U CN201720702775 U CN 201720702775U CN 207028028 U CN207028028 U CN 207028028U
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Abstract
It the utility model is related to irradiated crosslinked polyalkene material manufacture field,Disclose a kind of irradiated crosslinked polyalkene foaming equipment,Including unreeling feed device (1),Preheat foaming furnace (2),Foamable stove (3),Cooling device (4),Draw wrap-up (5),The furnace chamber of foamable stove (3) and the furnace chamber of preheating foaming furnace (2) are connected by connecting furnace chamber (31),Foamable stove (3) is arranged vertically,Preheat foaming furnace (2) horizontal tilt arrangement,Arrangement at an acute angle between the furnace chamber of foamable stove (3) and the furnace chamber of preheating foaming furnace (2),The furnace chamber porch of preheating foaming furnace (2) is provided with air blower (6),Furnace chamber entrance of air blower (6) air outlet by ajutage (7) towards preheating foaming furnace (2),The technical solution of the utility model is more uniformly distributed to heating and warming up for expanded material,Reduce energy consumption,Reduce the floor space of equipment,Improve production efficiency,Production process is more environmentally friendly.
Description
Technical field
It the utility model is related to irradiated crosslinked polyalkene material manufacture field, more particularly to a kind of irradiated crosslinked polyalkene
Foaming machine.
Background technology
Be uniformly blended into the base material of polyolefin based materials after foaming agent decomposes foaming agent, after vaporized expanding by heating
This material of the more cavitys in inside of acquisition, there is very strong damping, heat-blocking action, insulation, the business for being widely used in equipment
The packaging of product, especially by the foam polyolefin material of crosslinking, because its internal cavity is the swelling gasbag of numerous closing
Hole, intensity and heat-proof quality are more preferably.At present, the mode for producing crosslinking polyolefin foaming is mainly chemically crosslinked foaming and physics
Crosslinked foaming method, but the technology difficulty of chemical crosslinking foaming and physical crosslinking foaming is big, high equipment cost and bath of liquid foam
The problem of solution consumption is larger, difficult, pollution sheet material, pollution environment are reused in recovery.
The problem of existing for chemical crosslinking foaming and physical crosslinking foaming, number of patent application is
CN200410082366, the Chinese invention patent of entitled irradiated crosslinked polyalkene foaming equipment, which provides one kind, can allow crosslinking
Foam polyolefin material can freely stretch in three-dimensional, expand to obtain with uniform, fine and closely woven, closing type micro-hole and intensity
The irradiated crosslinked polyalkene foaming equipment of homogeneous, jointless continuous foamed body, the technical scheme that the patent of invention is announced use
Horizontal positioned preheating furnace chamber and the structure of vertically disposed foamable furnace chamber combination, Far-infrared Heating, continuously wind, unreel
Mode, expanded material is preheated in horizontal positioned preheating furnace chamber, foamed into upright foamable furnace chamber, allow foaming material
Material nature is hung in furnace chamber, not with supporter adhesion, by self-strength, is continuously vertically moved downwards using gravity concurrent
Bubble, simple with device structure, cheap, production efficiency is high, the higher technical advantage of product quality；But also there is energy for it
Consumption is higher, and occupation area of equipment is big, the relatively low technological deficiency of production efficiency.
Utility model content
The utility model overcomes in the prior art, and consumption is higher, and occupation area of equipment is big, and the relatively low technology of production efficiency lacks
A kind of point, there is provided irradiated crosslinked polyalkene foaming equipment.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of irradiated crosslinked polyalkene foaming equipment, including feed device, preheating foaming furnace, foamable stove are unreeled, it is cold
But device and traction wrap-up, the furnace chamber of foamable stove and the furnace chamber of preheating foaming furnace are connected by connecting furnace chamber, heating
Foaming furnace arranges that the horizontal tilt of preheating foaming furnace is arranged, between the furnace chamber of foamable stove and the furnace chamber for preheating foaming furnace vertically
Arrangement at an acute angle, air blower is provided with the furnace chamber porch of preheating foaming furnace, blower outlet is by ajutage towards in advance
The furnace chamber entrance of heat foamable stove；Dried using air blower, make air in preheating foaming furnace furnace chamber to foamable stove furnace chamber side
To flowing, because in heating process, certain pollution waste gas is inevitably generated, because stack effect, hot-air exists
Flowed up in foamable stove, because arrangement at an acute angle between the furnace chamber of foamable stove and the furnace chamber for preheating foaming furnace, i.e.,
It is low to preheat the position of the inlet ratio connection furnace chamber of the furnace chamber of foaming furnace, will not so be sent out with the waste gas for polluting waste gas along preheating
The furnace chamber adverse current for steeping stove goes out discharge from entrance, effectively prevents from polluting the working environment of exhaust emission workshop, while preheats hair
It is low to steep the position of the inlet ratio connection furnace chamber of the furnace chamber of stove, also allows for preheating the air in foaming furnace furnace chamber to foamable stove stove
Cavity direction flows.
Preferably, the sharp angle of arrangement at an acute angle is between the furnace chamber of foamable stove and the furnace chamber for preheating foaming furnace
78°-85°；Under the setting of this angle, the adverse current that pollution waste gas is not had in foaming furnace furnace chamber is preheated, and preheat foaming furnace furnace chamber
The thermal efficiency that interior air flows to foamable stove furnace chamber direction is preferable, be embodied in foaming mass effect and energy consumption relatively
It is low.
Preferably, preheating foaming furnace is by the first preheating foaming furnace, the second preheating foaming furnace and the 3rd preheating foaming furnace string
Connection composition, the first preheating foaming furnace, the second preheating foaming furnace and the 3rd preheating foaming furnace are hollow rectangle column, according to
It is secondary to be made up of shell, insulation material, liner and the far infrared heating on inner lining of furnace wall；For controlling the first preheating
The temperature control system of the far infrared heating of foaming furnace, the second preheating foaming furnace and the 3rd preheating foaming furnace is only each other
It is vertical；Expanded material, gradually to blowing temperature is reached, is a gradually thermal process, passes through three preheatings being mutually independent from normal temperature
Foaming furnace controls the warm of expanded material, takes two-stage temperature control, the energy that effectively can be consumed using foaming furnace is preheated,
It ensure that in preheating foaming furnace there is a rational thermograde and laterally uniform thermo parameters method, ensure that foaming is more equal
It is heated evenly, product internal-external temperature difference is small, and foaming agent decomposes fully, and product abscess is fine and closely woven, simultaneously as reasonably setting three in advance
The heating-up temperature of heat foamable stove, the furnace chamber stroke of preheating foaming furnace can be shortened, reduce the floor space of equipment.
Preferably, offer outlet flue at the top of the furnace chamber of foamable stove；Expanded material is by dirty caused by heating
Discharge will not be gone out along the furnace chamber adverse current of preheating foaming furnace from entrance by contaminating waste gas, but be opened up at the top of the furnace chamber of foamable stove
There is outlet flue to be expelled directly out or into the exhaust treatment system being connected with outlet flue, effectively prevent from polluting exhaust emission workshop
Working environment.
Preferably, the middle part in foamable stove furnace chamber is additionally provided with material expanding unit, material expanding unit is by first
Deploy roller group and the second expansion roller group composition, the first expansion roller group and the second expansion roller group intersect arrangement at an acute angle toward each other,
The middle part of foamable stove furnace chamber wall is provided with observation window；Operation employee can intuitively observe through observation window on the operational platform
The foaming situation of expanded material.
Preferably, foamable stove is hollow rectangle column, successively by shell, insulation material and is set liner
Formed in the heating rod on inner lining of furnace wall；Heating rod is arranged at two faces of foamable inner lining of furnace, is provided with heating rod
Two interior facingss are parallel with the first expansion roller group or the second expansion roller group；Using connect furnace chamber as reference, distance connection furnace chamber away from
From more remote, the arrangement density of heating rod is bigger；Because expanded material is laminar material, heating is set in the both sides of developed surface
Rod, ensure that the heating surface of exothermic material is predominantly located at sheet plane, the heated roll set phenomenon in side of expanded material can be reduced, with connection
Furnace chamber is reference, and the distance of distance connection furnace chamber is more remote, and the arrangement density of heating rod is bigger；Because of stack effect, hot-air can be to
Flowed on nature, lower section more toward foamable stove larger in the density of setting of the top heating rod of foamable stove, heating rod
Density of setting it is bigger, can so reduce the temperature difference above and below foamable stove furnace chamber, short smokestack effect, reduce hot-air
Flowing, ensure that sheet material is relatively evenly heated, and reduce energy consumption.
Preferably, unreel feed device by set gradually unwinding rack, lead pressure roller, cyclic conveyor is formed, lead pressure
Roller is arranged at outside the furnace chamber entrance of preheating foaming furnace, and cyclic conveyor is arranged at one end in the preheating furnace chamber of preheating foaming furnace and prolonged
Extend outside the furnace chamber entrance of preheating foaming furnace close to the position for leading pressure roller；The whole feed device that unreels ensures that expanded material is steady
Reliably enter in preheating foaming furnace and foamable stove and carry out foamable.
Preferably, cooling device, located at the exit of the furnace chamber of foamable stove, cooling device is cold by the first liquid
But roller, second liquid chilling roll are formed；Cooling and shaping of the material to have foamed through apparatus for supercooling, eliminate sheet material fold
It is ready afterwards for final winding.
Preferably, the porch of cooling device is additionally provided with knurling rolls；Foamed in expanded material and complete but not yet complete
During cooling, by the embossing of knurling rolls, corresponding decorative pattern is formed on the top layer of expanded material, makes expanded material more aesthetically pleasing.
Preferably, traction wrap-up winds hauling machine, winds expansive force frame successively by expansive force machine, rectification machine, cutting machine
Formed with rolling frame, expansive force machine is arranged at the exit of cooling device；The material to have foamed is tensioned by expansive force machine, and rectification machine is led
Positive direction, cutting machine scale trimming, winding hauling machine and the traction and swelling for winding expansive force frame, finally wind in rolling frame, with
It is easy to follow-up unloading or transport delivery.
The utility model has significant technique effect as a result of above technical scheme：Radiation of the present utility model
Crosslinking polyolefin foaming equipment, the preheating foaming furnace arranged using horizontal tilt and the foamable stove cloth at an acute angle being vertically arranged
The structure put, the furnace chamber porch of preheating foaming furnace is provided with air blower, foamed substrate is preheated in furnace chamber is preheated, to straight
Foamed in vertical foamable furnace chamber, allow foamed substrate to hang on naturally in furnace chamber, it is strong by itself not with supporter adhesion
Degree, is continuously vertically moved and foamed downwards using gravity, make use of the hot-air nature flowing effect of stack effect so as to hair
Heating and warming up for foam material is more uniformly distributed, and reduces energy consumption, reduces the floor space of equipment, improves production effect
Rate, production process are more environmentally friendly.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model embodiment 1；
Fig. 2 is the schematic perspective view of the utility model embodiment 1；
Fig. 3 is sectional perspective schematic diagram in the middle part of the foamable stove of the utility model embodiment 1；
The toponym that each number designation is referred in accompanying drawing is as follows：1- unreels feed device, 2- preheatings foaming furnace, 3- and added
Heat foamable stove, 4- cooling devices, 5- tractions wrap-up, 6- air blowers, 7- ajutages, 8- expanded materials, 11- unwinding racks, 12-
Lead pressure roller, 13- cyclic conveyors, 21- first preheat foaming furnace, 22- second preheat foaming furnace, 23- the 3rd preheat foaming furnace,
24- preheating furnaces control panel, 25- far infrared heatings, 31- connections furnace chamber, 32- outlet flues, 33- materials expanding unit,
331- first deploys roller group, 332- second deploys roller group, 34- heating rods, 35- observation windows, 36- foamable stoves console, 41-
First liquid cooling roller, 42- second liquids chilling roll, 43- knurling rolls, 51- expansive forces machine, 52- rectification machines, 53- cutting machines,
54- windings hauling machine, 55- winding expansive forces frame, 56- rolling frames.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-Figure 2, a kind of irradiated crosslinked polyalkene foaming equipment, including unreel feed device 1, preheating foaming furnace
2nd, foamable stove 3, cooling device 4, traction wrap-up 5, the furnace chamber of foamable stove 3 and the furnace chamber of preheating foaming furnace 2 lead to
Cross connection furnace chamber 31 to connect, the furnace chamber Cross section Design of preheating foaming furnace 2 and foamable stove 3 is rectangular, and foamable stove 3 is vertical
Arrangement, preheating foaming furnace 2 horizontal tilt arrangement, cloth at an acute angle between the furnace chamber of foamable stove 3 and the furnace chamber for preheating foaming furnace 2
Put, air blower 6 is provided with the furnace chamber porch of preheating foaming furnace 2, the air outlet of air blower 6 is sent out by ajutage 7 towards preheating
Steep the furnace chamber entrance of stove 2；Dried using air blower 6, make air in the furnace chamber of preheating foaming furnace 2 to the furnace chamber side of foamable stove 3
To flowing, outlet flue 32 is offered at the top of the furnace chamber of foamable stove 3.Because in heating process, inevitably give birth to
Into certain pollution waste gas, because stack effect, hot-air flows up in foamable stove 3, because foamable stove 3
Arrangement at an acute angle between furnace chamber and the furnace chamber for preheating foaming furnace 2, that is, preheat the inlet ratio connection furnace chamber 31 of the furnace chamber of foaming furnace 2
Position is low, and the waste gas so with pollution waste gas will not go out discharge along the furnace chamber adverse current of preheating foaming furnace from entrance, but from
Outlet flue 32 is offered at the top of the furnace chamber of foamable stove 3 to be expelled directly out or into the exhaust-gas treatment system being connected with outlet flue 32
System, effectively prevents from polluting the working environment of exhaust emission workshop, while preheats the inlet ratio connection stove of the furnace chamber of foaming furnace 2
The position of chamber 31 is low, also allows for preheating the air in the furnace chamber of foaming furnace 2 and is flowed to the furnace chamber direction of foamable stove 3, through overtesting,
When arrangement at an acute angle between the furnace chamber of foamable stove 3 and the furnace chamber for preheating foaming furnace 2, preferably acute angle are 78 ° -85 °, preheating hair
The adverse current of pollution waste gas is not had in the bubble furnace chamber of stove 2, and preheats the air in the furnace chamber of foaming furnace 2 to the furnace chamber side of foamable stove 3
Preferable to the thermal efficiency of flowing, it is relatively low to be embodied in mass effect and the energy consumption of foaming, in the present embodiment, the angle of acute angle
For 80 °, certainly, acute angle can also realize the purpose of the utility model technology technical scheme when being less than 78 ° or more than 85 °,
80 ° selected in the present embodiment are preferably selection of the present utility model.
Preheating foaming furnace 2 preheats the preheating foaming furnace 23 of foaming furnace 22 and the 3rd by the first preheating foaming furnace 21, second and connected
Composition, it is hollow rectangle column that the first preheating foaming furnace 21, second, which preheats foaming furnace 22 and the 3rd and preheats foaming furnace 23,
Body, it is made up of successively shell, insulation material, liner and the far infrared heating on inner lining of furnace wall；In the present embodiment
Using furnace shell, aluminium alloy lining made of the aluminum silicate insulation material between the shell of steel, aluminium alloy lining, shell and liner
Wall is provided with far infrared heating；For controlling the first preheating foaming furnace 21, second to preheat the preheating hair of foaming furnace 22 and the 3rd
The temperature control system for steeping the far infrared heating of stove 23 is mutually independent；Expanded material from normal temperature gradually to reach foaming
Temperature, it is a gradually thermal process, the warm of expanded material is controlled by three preheating being mutually independent foaming furnaces 2,
Two-stage temperature control is taken, the energy that effectively can be consumed using the first preheating foaming furnace 21, ensure that in preheating foaming furnace 2 there is one
Individual rational thermograde and laterally uniform thermo parameters method, it ensure that foaming is relatively evenly heated, product internal-external temperature difference
Small, foaming agent decomposes fully, and product abscess is fine and closely woven, simultaneously as the heating-up temperatures of three preheating foaming furnaces 2 are reasonably set, can
To shorten the furnace chamber stroke of preheating foaming furnace, the floor space of equipment is reduced, in the present embodiment, the first preheating foaming furnace 21,
The heating-up temperature that second preheating foaming furnace 22 and the 3rd preheats foaming furnace 23 is progressively incremented by, and is analyzed through design, than using independent control
The scheme of only preheating foaming furnace 2 of system effectively reduces the size 2.5% in device length direction.
Middle part in the furnace chamber of foamable stove 3 is additionally provided with material expanding unit 33, as shown in figure 3, material expanding unit 33
Deploy roller group 332 by the first expansion roller group 331 and second to form, the first expansion roller group 331 and second deploys the phase each other of roller group 332
To intersecting arrangement at an acute angle；Material expanding unit 33 forms clamping shape to foam sheet, by machine driving rotation, the first expansion
Roller group 331 and second is deployed roller group 332 and is made up of the roll of hollow belt cooling system；Because expanded material passes through in foamable stove 3
Foamable is crossed, has certain side winding deformation during three-dimensional freely stretches, expanded, deploys to fill by material
33 clamping is put, the material after foaming is smoothly run downwards, is out entered from the bottom opening of foamable stove and is being heated
Final material cooling is carried out in the cooling device 4 that the lower section of foaming furnace 3 is set.
As Figure 1-Figure 2, observation window 35 is provided with the middle part of the furnace chamber wall of foamable stove 3, the outside of observation window is provided with
Operating platform, operating platform are provided with foamable stove console 36, and operation employee on the operational platform can be straight through observation window
That sees observes the foaming situation of expanded material, and is controlled by foamable stove console 36 in the furnace chamber of foamable stove 3
Temperature.
Foamable stove 3 is hollow rectangle column, successively by shell, insulation material, liner and located at inner lining of furnace
Heating rod 34 on wall is formed；Heating rod 34 is arranged at two faces of the liner of foamable stove 3, is provided with the two of heating rod 34
Individual interior facings is parallel with the first expansion expansion of roller group 331 or second roller group 332；, because expanded material is laminar material,
The both sides of developed surface set heating rod 34, ensure that the heating surface of exothermic material is predominantly located at sheet plane, can reduce expanded material
The heated roll set phenomenon in side, to connect furnace chamber 31 as reference, the distance of distance connection furnace chamber 31 is more remote, and the arrangement of heating rod 34 is close
Degree is bigger；Because of stack effect, hot-air can be to flowing on nature, as shown in figure 1, in the top heating rod 34 of foamable stove 3
Density of setting it is larger, the lower section more toward foamable stove 3, the density of setting of heating rod 34 is bigger, can so reduce heating
Temperature difference above and below the furnace chamber of foaming furnace 3, short smokestack effect, reduces the flowing of hot-air, ensure that sheet material is relatively evenly heated, drop
Low energy consumption.
As shown in figure 1, unreel feed device 1 by set gradually unwinding rack 11, lead 13 pressure roller 12, cyclic conveyor groups
Into, lead pressure roller 12 be arranged at preheating foaming furnace 2 furnace chamber entrance outside, cyclic conveyor 13 be arranged at preheating foaming furnace 2 it is pre-
One end is extended to outside the furnace chamber entrance of preheating foaming furnace 2 close to the position for leading pressure roller 12 in hot stove chamber；Unwinding rack 11 is by propping up
Seat, rotating shaft and brake sub-assembly, it is the opposite direction rotating roller being arranged in pairs to lead pressure roller 12, and cyclic conveyor 13 is by conveyer belt, rotating cylinder
Composition, cyclic conveyor 13 are extended to from outside the entrance for preheating foaming furnace 2 at connection furnace chamber 31, entirely unreel feed device
1 guarantee expanded material, which steadily reliably enters in preheating foaming furnace 2 and foamable stove 3, carries out foamable.
For cooling device 4 located at the exit of the furnace chamber of foamable stove 3, cooling device 4 is by the first liquid cooling roller
41st, second liquid chilling roll 42 is formed；Cooling and shaping of the material to have foamed through apparatus for supercooling 4, eliminate sheet material fold
It is ready afterwards for final winding.
As shown in figure 1, the porch of cooling device 4 is additionally provided with knurling rolls 43；In expanded material foaming completion but not yet
When completing cooling, by the embossing of knurling rolls 43, corresponding decorative pattern is formed on the top layer of expanded material, makes expanded material more beautiful
See.
Wrap-up 5 is drawn successively by expansive force machine 51, rectification machine 52, cutting machine 53, is wound hauling machine 54, is wound expansive force frame
55 and rolling frame 56 form, expansive force machine 51 is arranged at the exit of cooling device 4；The material to have foamed is opened by expansive force machine 51
Tightly, the correcting direction of rectification machine 52, the scale trimming of cutting machine 53, winding hauling machine 54 and the traction and swelling for winding expansive force frame 55,
Finally wind in rolling frame 56, in order to follow-up unloading or transport delivery.
Under a kind of use state of the irradiated crosslinked polyalkene coiled material foaming machine of the present embodiment, expanded material is foaming
Irradiated crosslinked polyalkene coiled material, the polyolefin base material by prefabricated crosslinking by radiation, is fitted into unwinding rack 11, through leading pressure roller
12nd, cyclic conveyor 13 conveys the furnace chamber entrance for being loaded into preheating foaming furnace 2, is preheated by the first preheating foaming furnace 21, second
Foaming furnace 22 and the 3rd preheats foaming furnace 23 and is progressively heated in the process, until after the end of cyclic conveyor 13, is freely hanged by gravity traction
In the heating furnace chamber being vertically arranged for hanging the foamable stove 3 that hangs down, now temperature has reached the stage of foaming, in expanded material
Foaming agent decomposes fully, and flat substrates three-dimensional stretches " expansion " simultaneously；Because the material of foaming is heated the furnace chamber of foaming furnace 3
Interior middle part is additionally provided with the clamping of material expanding unit 33, and the sheet material after foaming is smoothly run downwards from foamable furnace chamber
Bottom opening comes out, and then, the first liquid cooling roller 41, second liquid chilling roll 42 around apparatus for supercooling 4 cool
Cooling is wound by traction wrap-up 5 again.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (10)
1. a kind of irradiated crosslinked polyalkene foaming equipment, including unreel feed device (1), preheating foaming furnace (2), foamable stove
(3), cooling device (4) and traction wrap-up (5), it is characterised in that：The furnace chamber and preheating foaming furnace of foamable stove (3)
(2) furnace chamber is connected by connecting furnace chamber (31), and foamable stove (3) is arranged vertically, preheats foaming furnace (2) horizontal tilt cloth
Put, arrangement at an acute angle between the furnace chamber of foamable stove (3) and the furnace chamber of preheating foaming furnace (2), in the stove of preheating foaming furnace (2)
Chamber porch is provided with air blower (6), and air blower (6) air outlet is entered by the furnace chamber of ajutage (7) towards preheating foaming furnace (2)
Mouthful.
A kind of 2. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Foamable stove (3)
Furnace chamber and preheating foaming furnace (2) furnace chamber between arrangement at an acute angle sharp angle be 78 ° -85 °.
A kind of 3. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Preheat foaming furnace (2)
It is composed in series by the first preheating foaming furnace (21), the second preheating foaming furnace (22) and the 3rd preheating foaming furnace (23), the first preheating
Foaming furnace (21), the second preheating foaming furnace (22) and the 3rd preheating foaming furnace (23) are hollow rectangle column, successively
It is made up of shell, insulation material, liner and the far infrared heating on inner lining of furnace wall；For controlling the first preheating hair
Steep the temperature control system of the far infrared heating of stove (21), the second preheating foaming furnace (22) and the 3rd preheating foaming furnace (23)
It is mutually independent.
A kind of 4. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：In foamable stove
(3) outlet flue (32) is offered at the top of furnace chamber.
A kind of 5. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Foamable stove (3)
Middle part in furnace chamber is additionally provided with material expanding unit (33), and material expanding unit (33) is by the first expansion roller group (331) and second
Deploy roller group (332) composition, the first expansion roller group (331) and the second expansion roller group (332) intersect at an acute angle, heating toward each other
The middle part of foaming furnace (3) furnace chamber wall is provided with observation window (35).
A kind of 6. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Foamable stove (3)
For hollow rectangle column, heating rod (34) institute group by shell, insulation material, liner and on inner lining of furnace wall successively
Into；Heating rod (34) is arranged at two faces of foamable stove (3) liner, is provided with two interior facingss of heating rod (34) and the
One expansion roller group (331) or the second expansion roller group (332) are parallel；To connect furnace chamber (31) as reference, distance connection furnace chamber (31)
Distance it is more remote, the arrangement density of heating rod (34) is bigger.
A kind of 7. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Unreel feed device
(1) by set gradually unwinding rack (11), lead pressure roller (12) and cyclic conveyor (13) forms, lead pressure roller (12) and be arranged at preheating
Outside the furnace chamber entrance of foaming furnace (2), cyclic conveyor (13) is arranged at one end in the preheating furnace chamber of preheating foaming furnace (2) and extended
Close to the position for leading pressure roller (12) outside to the furnace chamber entrance of preheating foaming furnace (2).
A kind of 8. irradiated crosslinked polyalkene foaming equipment according to claim 1, it is characterised in that：Cooling device (4) is set
In the exit of the furnace chamber of foamable stove (3), cooling device (4) is cold by the first liquid cooling roller (41), second liquid
But roller (42) is formed.
A kind of 9. irradiated crosslinked polyalkene foaming equipment according to claim 8, it is characterised in that：Cooling device (4)
Porch is additionally provided with knurling rolls (43).
A kind of 10. irradiated crosslinked polyalkene foaming equipment according to claim 8, it is characterised in that：Draw wrap-up
(5) expansive force frame (55) and winding, are wound at winding hauling machine (54) by expansive force machine (51), rectification machine (52), cutting machine (53) successively
Frame (56) forms, and expansive force machine (51) is arranged at the exit of cooling device (4).
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| CN201720702775.2U CN207028028U (en) | 2017-06-16 | 2017-06-16 | A kind of irradiated crosslinked polyalkene foaming equipment |
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| CN201720702775.2U CN207028028U (en) | 2017-06-16 | 2017-06-16 | A kind of irradiated crosslinked polyalkene foaming equipment |
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| CN207028028U true CN207028028U (en) | 2018-02-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109318421A (en) * | 2018-11-21 | 2019-02-12 | 浙江润阳新材料科技股份有限公司 | A kind of efficient vertical-foaming technique |
| CN109333904A (en) * | 2018-11-21 | 2019-02-15 | 浙江润阳新材料科技股份有限公司 | A kind of efficient vertical-foaming equipment |
| CN109333902A (en) * | 2018-11-21 | 2019-02-15 | 浙江润阳新材料科技股份有限公司 | A kind of vertical-foaming equipment |
| CN111703006A (en) * | 2020-05-22 | 2020-09-25 | 浙江润阳新材料科技股份有限公司 | Foaming system of strip-shaped high polymer material |
| CN111703005A (en) * | 2020-05-22 | 2020-09-25 | 浙江润阳新材料科技股份有限公司 | Foaming preheating device for strip-shaped high polymer material |
| CN111844590A (en) * | 2020-06-22 | 2020-10-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| WO2021232522A1 (en) * | 2020-05-22 | 2021-11-25 | 浙江润阳新材料科技股份有限公司 | Foaming preheating device for strip-shaped polymer material |
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- 2017-06-16 CN CN201720702775.2U patent/CN207028028U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318421A (en) * | 2018-11-21 | 2019-02-12 | 浙江润阳新材料科技股份有限公司 | A kind of efficient vertical-foaming technique |
| CN109333904A (en) * | 2018-11-21 | 2019-02-15 | 浙江润阳新材料科技股份有限公司 | A kind of efficient vertical-foaming equipment |
| CN109333902A (en) * | 2018-11-21 | 2019-02-15 | 浙江润阳新材料科技股份有限公司 | A kind of vertical-foaming equipment |
| CN109333902B (en) * | 2018-11-21 | 2024-06-07 | 浙江润阳新材料科技股份有限公司 | Vertical foaming equipment |
| CN111703006A (en) * | 2020-05-22 | 2020-09-25 | 浙江润阳新材料科技股份有限公司 | Foaming system of strip-shaped high polymer material |
| CN111703005A (en) * | 2020-05-22 | 2020-09-25 | 浙江润阳新材料科技股份有限公司 | Foaming preheating device for strip-shaped high polymer material |
| WO2021232522A1 (en) * | 2020-05-22 | 2021-11-25 | 浙江润阳新材料科技股份有限公司 | Foaming preheating device for strip-shaped polymer material |
| CN111844590A (en) * | 2020-06-22 | 2020-10-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| CN111873295A (en) * | 2020-06-22 | 2020-11-03 | 浙江润阳新材料科技股份有限公司 | Production system of continuous foaming material |
| CN111844590B (en) * | 2020-06-22 | 2021-07-30 | 浙江润阳新材料科技股份有限公司 | Continuous expanded material's device of deciding thick |
| CN111873295B (en) * | 2020-06-22 | 2022-02-15 | 浙江润阳新材料科技股份有限公司 | Production system of continuous foaming material |
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Effective date of registration: 20230714 Address after: 310000 Datang Road 2, Jinnan Street, Lin'an District, Hangzhou City, Zhejiang Province (1 building and the entire building) Patentee after: Hangzhou Linan Jinshuo Technology Co.,Ltd. Address before: 311300 Industrial Park, Qingshanhu Street, Lin'an City, Hangzhou City, Zhejiang Province, China, without a doorplate 1 (Building 101) Patentee before: HANGZHOU LIN'AN XINFENG PACKAGING MATERIALS CO.,LTD. |