CN107053576A

CN107053576A - A kind of foam rising polyurethane composite thermal insulation board, production equipment and production method

Info

Publication number: CN107053576A
Application number: CN201710389499.3A
Authority: CN
Inventors: 夏致俊
Original assignee: Jiangsu Yuanzhiyi Electric Co Ltd
Current assignee: Jiangsu Yuanzhiyi Electric Co Ltd
Priority date: 2017-05-27
Filing date: 2017-05-27
Publication date: 2017-08-18

Abstract

The invention discloses a kind of foam rising polyurethane composite thermal insulation board, production equipment and production method.It includes the foamed core material positioned at intermediate layer, and the upper surface spraying of foamed core material is compounded with upper strata polyurathamc heat-insulation layer, and the underlying surfaces spraying of foamed core material is compounded with lower floor's polyurathamc heat-insulation layer.It the advantage is that：Not only make it have extraordinary anti-flammability and heat insulating ability, have using it and to lay effect good compared with characteristic cohesive by force, not only substantially increase its overall toughness and the dusting problems that traditionally foamed core material is present will not be produced, its price is relatively low, its other production equipment structures and methods are rationally appropriate, the quality of production has been effectively ensured in the barrier film of setting, is not only able to product quality and is effectively guaranteed, and disposal molding causes production cost further to reduce.

Description

A kind of foam rising polyurethane composite thermal insulation board, production equipment and production method

Technical field

The present invention relates to a kind of production technology of warming plate, specifically a kind of foam rising polyurethane composite thermal insulation board, life Produce equipment and production method.

Background technology

Current foaming insulation board has excellent anti-flammability and heat insulating ability, but lacking toughness, easy to crack, and surface is easily fallen Powder, influence base material between adhesive property, though and polyurethane sheet with excellent heat insulating ability and toughness and cementability, it is fire-retardant Performance is not so good as foaming insulation board, and price is higher.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of good heat preservation performance, good toughness, good flame resistance and the low hair of cost Steep polyurethane composite heat-conservation board, production equipment and production method.

In order to solve the above-mentioned technical problem, foam rising polyurethane composite thermal insulation board of the invention, including the hair positioned at intermediate layer Core is steeped, the upper surface spraying of foamed core material is compounded with upper strata polyurathamc heat-insulation layer, the underlying surfaces spray of foamed core material Painting is compounded with lower floor's polyurathamc heat-insulation layer.

The two sides spraying of the foamed core material is compounded with side polyurathamc heat-insulation layer.

The upper surface of the upper strata polyurathamc heat-insulation layer bonds and is compounded with upper strata base material, lower floor's polyurathamc The lower surface of heat-insulation layer, which is bonded, is compounded with lower floor's base material, the upper strata polyurathamc heat-insulation layer and lower floor's polyurathamc insulation The side surface bonding of layer is compounded with side base material.

It is a kind of to be used to producing the production equipment of above-mentioned foam rising polyurethane composite thermal insulation board, including a form wire and positioned at one No. two form wires at number form wire rear a, form wire includes being used for the upper plate Chain conveyer dress that foamed core material is molded Put and a lower plate chain and sprocket driving device, two forming faces up and down of a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device Between there is number barrier film of a floor respectively, the foamed material for making the foamed core material can be by upper plate Chain conveyer Device and a lower plate chain and sprocket driving device isolate extruding by a barrier film and form foamed core material, and No. two form wires include being used for No. two upper plate chain and sprocket driving devices and No. two lower plate chain and sprocket driving devices of foam rising polyurethane composite thermal insulation board global formation, No. two upper plates There are No. two barrier film of a floor, No. two respectively between two forming faces up and down of chain and sprocket driving device and No. two lower plate chain and sprocket driving devices It is provided with front of upper plate chain and sprocket driving device in front of polyurethane shower nozzle, No. two lower plate chain and sprocket driving devices and is provided with lower polyurethane Shower nozzle, the upper polyurethane shower nozzle polyurethane spray can be coated in upper strata No. two barrier films and foamed core material upper surface it Between, polyurethane spray can be coated between No. two barrier films of lower floor and the lower surface of foamed core material by the lower polyurethane shower nozzle, No. two upper plate chain and sprocket driving devices and No. two lower plate chain and sprocket driving devices are able to enter the foamed core material for being coated with polyurethane Row extrusion forming is simultaneously conveyed.

A number barrier film on upper strata is transmitted by a upper barrier film conveyer and a lower barrier film conveyer, Include positioned at upper plate chain and sprocket driving device porch upper end No. one of described No. one upper barrier film conveyer go forward roller bearing and A upper rear roller bearing positioned at upper plate chain and sprocket driving device exit upper end, a barrier film is that a closing is circularized Antistick layer isolation strip, the antistick layer isolation strip on upper strata gone forward around No. one roller bearing and No. one it is upper after roller bearing with a upper plate chain Transmission device synchronizing moving, a lower barrier film conveyer includes being located at lower plate chain and sprocket driving device porch lower end No. one under before roller bearing and under No. one of lower plate chain and sprocket driving device exit lower end after roller bearing, the described of lower floor do not glue Floor isolation strip under No. one before under roller bearing and No. one after roller bearing with a lower plate chain and sprocket driving device synchronizing moving.

A number barrier film on upper strata is transmitted by a upper barrier film conveyer and a lower barrier film conveyer, Described No. one upper barrier film conveyer includes a upper unwinding device positioned at upper plate chain and sprocket driving device porch upper end With a upper wrap-up positioned at upper plate chain and sprocket driving device exit upper end, a barrier film is on No. one described in upper strata Unreeled on unwinding device into forming face, recovery reuse is carried out on wrap-up on No. one, in a lower plate A chain and sprocket driving device porch lower end number lower unwinding device of setting and one positioned at lower plate chain and sprocket driving device exit lower end Number lower wrap-up a, barrier film for lower floor is unreeled on a lower unwinding device into forming face, under No. one Recovery reuse is carried out on wrap-up.

No. two barrier films on upper strata are transmitted by No. two upper barrier film conveyers and No. two lower barrier film conveyers, Include positioned at No. two upper plate chain and sprocket driving device porch upper end No. two of described No. two upper barrier film conveyers go forward roller bearing and No. two upper rear roller bearings positioned at No. two upper plate chain and sprocket driving device exits upper end, No. two barrier films are that a closing is circularized Antistick layer isolation strip, the antistick layer isolation strip on upper strata gone forward around No. two roller bearing and No. two it is upper after roller bearings with No. two upper plate chains Transmission device synchronizing moving, No. two lower barrier film conveyers include being located at No. two lower plate chain and sprocket driving device porch lower end No. two under before roller bearing and under No. two of No. two lower plate chain and sprocket driving device exits lower end after roller bearing, the described of lower floor do not glue Floor isolation strip under No. two before under roller bearing and No. two after roller bearing with No. two lower plate chain and sprocket driving device synchronizing movings.

The front upper place of described No. two upper barrier film conveyers is provided with base material laying apparatu, No. two lower barrier films The upper base material that the front lower place of conveyer is provided with lower base material laying apparatu, the upper base material laying apparatu can be entered Base material is laid between No. two barrier films of floor and the foamed core material for being coated with polyurethane and be coated with the hair of polyurethane Steep on core, No. two barrier films that the lower base material on the lower base material laying apparatu can enter lower floor are poly- with being coated with Make lower base material be laid between the foamed core material of urethane to be coated with the foamed core material of polyurethane.

No. two barrier films on upper strata are transmitted by No. two upper barrier film conveyers and No. two lower barrier film conveyers, Described No. two upper barrier film conveyers include No. two upper unwinding devices positioned at No. two upper plate chain and sprocket driving device porch upper end With No. two barrier films on the upper strata wound on No. two upper unwinding devices, No. two barrier films on upper strata are as bonding Be laid in the upper base material on the foamed core material surface for being coated with polyurethane, and No. two lower barrier film conveyers include being located at No. two Described the two of the upper strata wound on No. two lower unwinding devices and No. two lower unwinding devices of lower plate chain and sprocket driving device porch upper end Number barrier film, No. two barrier films on upper strata are coated with the foamed core material surface of polyurethane as bonding to be laid in Base material.

A kind of production method of production equipment using above-mentioned foam rising polyurethane composite thermal insulation board, comprises the following steps：

A, while start a form wire a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device and No. two shaping No. two upper plate chain and sprocket driving devices and No. two lower plate chain and sprocket driving devices of line, at the same time make a upper barrier film conveyer with one Number upper plate chain and sprocket driving device synchronizing moving, a lower barrier film conveyer make with a lower plate chain and sprocket driving device synchronizing moving No. two upper barrier film conveyers are with No. two upper plate chain and sprocket driving device synchronizing movings, No. two lower barrier film conveyers with No. two Plate chain and sprocket driving device synchronizing moving, when with upper base material laying apparatu and during lower base material laying apparatu, also makes base material lay dress Put and lower base material laying apparatu is run simultaneously with No. two lower plate chain and sprocket driving devices；

B, the spray coating foaming material into a form wire, pass the lower plate chain that foamed material enters a upper plate chain and sprocket driving device Foamed between dynamic device and extrude to form foamed core material, in the process a upper barrier film conveyer and a lower barrier film A barrier film on conveyer is isolated to foamed material；

C, the foamed core material sent out from form wire enter No. two shapings by upper polyurethane shower nozzle and lower polyurethane shower nozzle Between No. two upper plate chain and sprocket driving devices of line and No. two barrier films of No. two lower plate chain and sprocket driving devices, now it is molded as requested The structure of foam rising polyurethane composite thermal insulation board, is divided into following three kinds of situations：

When No. two barrier films close the antistick layer isolation strip circularized for one and do not need base material, upper polyurethane shower nozzle will be poly- Urethane is sprayed between No. two barrier films on upper strata and the upper surface of foamed core material, polyurethane spray is coated in down by lower polyurethane shower nozzle The foam rising polyurethane composite thermal insulation board of no base material is formed between No. two barrier films of floor and the lower surface of foamed core material；

When No. two barrier films close the antistick layer isolation strip circularized for one and need base material, pass through upper base material laying apparatu Upper base material and lower base material are unreeled with lower base material laying apparatu, polyurethane spray is coated in upper base material and hair by upper polyurethane shower nozzle Steep core upper surface between, lower polyurethane shower nozzle by polyurethane spray be coated between lower base material and the lower surface of foamed core material formed There is the foam rising polyurethane composite thermal insulation board of base material；

When No. two barrier films form the base material for bonding the foamed core material surface for being coated with polyurethane that is laid in, upper polyurethane Polyurethane spray is coated between No. two barrier films on upper strata and the upper surface of foamed core material by shower nozzle, lower polyurethane shower nozzle is by polyurethane Being sprayed on directly makes No. two barrier films as base material between No. two barrier films of lower floor and the lower surface of foamed core material and is formed with base The foam rising polyurethane composite thermal insulation board of material.

D, the above-mentioned three kinds of foaming for making No. two upper plate chain and sprocket driving devices and No. two lower plate chain and sprocket driving devices be molded needs are poly- Urethane composite insulation boards carry out extrusion forming and conveyed.

The advantage of the invention is that：Because using foamed core material, as core, two-layer coating foaming is poly- above and below foamed core material Urethane heat-insulation layer, thus foamed core material is as bulk core, not only makes it have extraordinary anti-flammability and heat insulating ability, and foaming is poly- Urethane heat-insulation layer on the basis of heat insulating ability is further improved, has characteristic more cohesive using it as surface texture layer So that laying, effect is good, not only substantially increases its overall toughness and will not produce the dry linting that traditionally foamed core material is present Problem, its price is relatively low, and its production equipment structures and methods is rationally appropriate in addition, and production has been effectively ensured in the barrier film of setting Quality, is not only able to product quality and is effectively guaranteed, and disposal molding causes production cost further to reduce.

Brief description of the drawings

Fig. 1 is the structural representation of foam rising polyurethane composite thermal insulation board of the present invention；

Fig. 2 is the structural representation of foam rising polyurethane composite thermal insulation board production equipment embodiment one of the present invention；

Fig. 3 is the structural representation of foam rising polyurethane composite thermal insulation board production equipment embodiment two of the present invention.

Fig. 4 is the structural representation of foam rising polyurethane composite thermal insulation board production equipment example IV of the present invention.

Embodiment

With reference to the accompanying drawings and detailed description, to the present invention foam rising polyurethane composite thermal insulation board, production equipment and Production method is described in further detail.

Embodiment one：

The foam rising polyurethane composite thermal insulation board of the present embodiment, including the foamed core material 1 positioned at intermediate layer, the upper strata of foamed core material 1 Surface spraying is compounded with upper strata polyurathamc heat-insulation layer 2, and the underlying surfaces spraying of foamed core material 1 is compounded with the poly- ammonia of lower floor's foaming Ester heat-insulation layer 3, the upper surface of upper strata polyurathamc heat-insulation layer 1, which is bonded, is compounded with upper strata base material 4, lower floor's polyurathamc insulation The lower surface of layer 3 bonds and is compounded with lower floor's base material 5, upper strata polyurathamc heat-insulation layer 1 and lower floor's polyurathamc heat-insulation layer 3 Side surface bonding is compounded with side base material 7.

Further, side polyurathamc heat-insulation layer 6 can also be compounded with the two sides spraying of foamed core material 1.

In addition, in the present embodiment, described foamed core material 1 is preferably phenolic-aldehyde heat-insulation board, the polystyrene heat-preservation of organic Plate or rubber and plastic class warming plate or the cement foam board or foamed glass warming plate of inorganic etc..

It is a kind of to be used to producing the production equipment of above-mentioned foam rising polyurethane composite thermal insulation board, including a form wire and positioned at one No. two form wires at number form wire rear a, form wire includes being used for the upper plate chain and sprocket driving device 8 that foamed core material 1 is molded With a lower plate chain and sprocket driving device 9, the lower surface of upper plate chain and sprocket driving device 8 and the upper table of a lower plate chain and sprocket driving device 9 Face forms two relative forming faces, two shapings up and down of a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 There is the upper barrier film of a floor one and a lower barrier film respectively between face, a upper barrier film and a lower barrier film respectively by A number upper barrier film conveyer and a lower barrier film conveyer transmission, a upper barrier film conveyer include being located at one No. one of number porch upper end of upper plate chain and sprocket driving device 8 is gone forward roller bearing 16 and on an exit of upper plate chain and sprocket driving device 8 Roller bearing 17 after No. one of end is upper, a upper barrier film and a lower barrier film are respectively one and close the antistick layer isolation circularized Band, the antistick layer isolation strip on upper strata gone forward around No. one roller bearing 16 and No. one it is upper after roller bearing 17 it is same with a upper plate chain and sprocket driving device 8 Moved further, a lower barrier film conveyer is rolled before including under No. one of a porch lower end of lower plate chain and sprocket driving device 9 Axle 18 and under No. one of an exit lower end of lower plate chain and sprocket driving device 9 after roller bearing 19, the antistick layer isolation strip of lower floor around Before under No. one under roller bearing 18 and No. one after roller bearing 19 with a synchronizing moving of lower plate chain and sprocket driving device 9, the front of a form wire Foamed material shower nozzle 30 is provided with, the foamed material for making foamed core material 1 can pass through a upper plate chain and sprocket driving device and No. one Lower plate chain and sprocket driving device isolates extruding by a upper barrier film and a lower barrier film and forms foamed core material 1, No. two form wires Including No. two upper plate chain and sprocket driving devices 11 for foam rising polyurethane composite thermal insulation board global formation and No. two lower plate Chain conveyer dresses Put 12, the lower surface of No. two upper plate chain and sprocket driving devices 11 and the upper surface of No. two lower plate chain and sprocket driving devices 12 form relative two Have respectively between two forming faces up and down of forming face, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 The upper barrier film of one floor two and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films are passed by No. two upper barrier films respectively Device and No. two lower barrier film conveyer transmission are sent, No. two upper barrier film conveyers include being located at No. two upper plate Chain conveyer dresses Put in No. two upper barrier films wound on No. two upper unwinding devices 28 and No. two upper unwinding devices 28 of 11 porch upper ends, No. two Barrier film is used to bond to be laid in be coated with the foamed core material surface of polyurethane, so that No. two upper barrier films are directly as foaming The upper base material of polyurethane composite heat-conservation board, No. two lower barrier film conveyers include being located at No. two entrances of lower plate chain and sprocket driving device 12 Locate No. two lower barrier films wound on No. two lower unwinding devices 29 and No. two lower unwinding devices 29 of upper end, No. two lower barrier films are used The foamed core material surface of polyurethane is coated with bonding to be laid in, so that No. two lower barrier films are multiple directly as polyurathamc The lower base material of warming plate is closed, the front of No. two upper plate chain and sprocket driving devices 11 is provided with polyurethane shower nozzle 14, and No. two lower plate chains are passed The front of dynamic device 12 is provided with lower polyurethane shower nozzle 15, and polyurethane spray can be coated in No. two upper isolation by upper polyurethane shower nozzle 14 The upper strata foam rising polyurethane composite thermal insulation board structure with base material is directly formed between the upper surface of film and foamed core material 1, it is lower poly- Polyurethane spray can be coated between the lower surface of No. two lower barrier films and foamed core material 1 and directly be formed with base by urethane shower nozzle 15 Lower floor's foam rising polyurethane composite thermal insulation board structure of material, No. two upper plate chain and sprocket driving devices 11 and No. two 12 points of lower plate chain and sprocket driving devices Can not be compound to the upper strata foam rising polyurethane composite thermal insulation board structure with base material and lower floor's polyurathamc with base material Insulating plate structure carries out extrusion forming and is foam rising polyurethane composite thermal insulation board entirety and conveys.

A, while start the upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 and No. two of a form wire into No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 of molded line, at the same time make a upper barrier film transmission dress Put synchronous with a lower plate chain and sprocket driving device 9 with a synchronizing moving of upper plate chain and sprocket driving device 8, a lower barrier film conveyer It is mobile, No. two upper barrier film conveyers is filled with No. two synchronizing movings of upper plate chain and sprocket driving device 11, No. two lower barrier film transmission Put with No. two synchronizing movings of lower plate chain and sprocket driving device 12；

B, by foamed material shower nozzle 30 into a form wire spray coating foaming material, foamed material is entered upper plate Chain conveyer dress Foamed between a lower plate chain and sprocket driving device 9 for putting 8 and extrude to form foamed core material 1, a upper barrier film is passed in the process A barrier film 10 on device and a lower barrier film conveyer is sent to isolate foamed material；

C, the upper polyurethane shower nozzle of process of foamed core material 1 and lower polyurethane shower nozzle sent out from a form wire enter No. two shapings Between No. two upper plate chain and sprocket driving devices 11 of line and No. two barrier films of No. two lower plate chain and sprocket driving devices 12, now as requested into The structure of the foam rising polyurethane composite thermal insulation board of type, is at least divided into following several situations：

When without side polyurathamc heat-insulation layer 6, polyurethane spray is coated in No. two barrier films 13 on upper strata by upper polyurethane shower nozzle 14 Between the upper surface of foamed core material 1, lower polyurethane shower nozzle 15 by polyurethane spray be coated in lower floor No. two barrier films 13 and foaming No. two barrier films 13 are directly made to be formed with the foam rising polyurethane composite thermal insulation board of base material as base material between the lower surface of core 1.

When there is side polyurathamc heat-insulation layer 6, gap is left in the both sides of No. two form wires, upper polyurethane shower nozzle 14 will Polyurethane spray is coated between No. two barrier films 13 on upper strata and the upper surface of foamed core material 1, lower polyurethane shower nozzle 15 is by polyurethane Being sprayed between No. two barrier films 13 of lower floor and the lower surface of foamed core material 1 directly makes No. two barrier films 13 be formed as base material There is the foam rising polyurethane composite thermal insulation board of base material, because gap is left in the both sides of No. two form wires, therefore two layers of spraying above and below making Polyurethane coat naturally and form side polyurathamc heat-insulation layer 6, in addition, making No. two barrier films 13 carry out coating also as base material The overall structure that No. two formation upper and lower surfaces of barrier film 13 and two sides can be made to coat；

D, the above-mentioned polyurathamc for making the 12 pairs of needs shapings of No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices Composite insulation boards carry out extrusion forming and conveyed.

Embodiment two：

The foam rising polyurethane composite thermal insulation board of the present embodiment, including the foamed core material 1 positioned at intermediate layer, the foamed core material 1 Upper surface spraying is compounded with upper strata polyurathamc heat-insulation layer 2, and the underlying surfaces spraying of the foamed core material 1 is compounded with lower floor Polyurathamc heat-insulation layer 3.

Further, the two sides spraying of described foamed core material 1 is compounded with side polyurathamc heat-insulation layer 6.

It is a kind of to be used to producing the production equipment of above-mentioned foam rising polyurethane composite thermal insulation board, including a form wire and positioned at one No. two form wires at number form wire rear a, form wire includes being used for the upper plate chain and sprocket driving device 8 that foamed core material 1 is molded With a lower plate chain and sprocket driving device 9, the lower surface of upper plate chain and sprocket driving device 8 and the upper table of a lower plate chain and sprocket driving device 9 Face forms two relative forming faces, two shapings up and down of a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 There is the upper barrier film of a floor one and a lower barrier film respectively between face, a upper barrier film and a lower barrier film respectively by A number upper barrier film conveyer and a lower barrier film conveyer transmission, a upper barrier film conveyer include being located at one No. one of number porch upper end of upper plate chain and sprocket driving device 8 is gone forward roller bearing 16 and on an exit of upper plate chain and sprocket driving device 8 Roller bearing 17 after No. one of end is upper, a upper barrier film and a lower barrier film are respectively one and close the antistick layer isolation circularized Band, the antistick layer isolation strip on upper strata gone forward around No. one roller bearing 16 and No. one it is upper after roller bearing 17 it is same with a upper plate chain and sprocket driving device 8 Moved further, a lower barrier film conveyer is rolled before including under No. one of a porch lower end of lower plate chain and sprocket driving device 9 Axle 18 and under No. one of an exit lower end of lower plate chain and sprocket driving device 9 after roller bearing 19, the antistick layer isolation strip of lower floor around Before under No. one under roller bearing 18 and No. one after roller bearing 19 with a synchronizing moving of lower plate chain and sprocket driving device 9, the front of a form wire Foamed material shower nozzle 30 is provided with, the foamed material for making foamed core material 1 can pass through a upper plate chain and sprocket driving device and No. one Lower plate chain and sprocket driving device isolates extruding by a upper barrier film and a lower barrier film and forms foamed core material 1, No. two form wires Including No. two upper plate chain and sprocket driving devices 11 for foam rising polyurethane composite thermal insulation board global formation and No. two lower plate Chain conveyer dresses Put 12, the lower surface of No. two upper plate chain and sprocket driving devices 11 and the upper surface of No. two lower plate chain and sprocket driving devices 12 form relative two Have respectively between two forming faces up and down of forming face, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 The upper barrier film of one floor two and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films are passed by No. two upper barrier films respectively Device and No. two lower barrier film conveyer transmission are sent, No. two upper barrier film conveyers include being located at No. two upper plate Chain conveyer dresses Put No. two of the 11 porch upper ends roller bearings 24 and after No. two of No. two exit upper ends of upper plate chain and sprocket driving device 11 upper of going forward Roller bearing 25, No. two upper barrier films and No. two lower barrier films be respectively one close in the antistick layer isolation strip circularized, No. two every From film gone forward around No. two roller bearing 24 and No. two it is upper after roller bearings 25 with No. two synchronizing movings of upper plate chain and sprocket driving device 11, isolate under No. two Film conveyer is including the preceding roller bearing 26 under No. two of No. two porch lower ends of lower plate chain and sprocket driving device 12 and under No. two Roller bearing 27 after under No. two of the exit lower end of plate chain and sprocket driving device 12, No. two lower barrier films are under No. two under preceding roller bearing 26 and No. two Roller bearing 27 is with No. two synchronizing movings of lower plate chain and sprocket driving device 12 afterwards, and the front of No. two upper plate chain and sprocket driving devices 11 is provided with poly- ammonia Ester shower nozzle 14, the front of No. two lower plate chain and sprocket driving devices 12 is provided with lower polyurethane shower nozzle 15, and upper polyurethane shower nozzle 14 can be by Polyurethane spray is coated between the upper surface of No. two upper barrier films and foamed core material 1, and lower polyurethane shower nozzle 15 can be by polyurethane spray Between the lower surface for being coated in No. two lower barrier films and foamed core material 1, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate Chain conveyers Device 12 is able to carry out extrusion forming to the foamed core material for being coated with polyurethane and conveyed, and is consequently formed the foaming of no base material Polyurethane composite heat-conservation board.

B, the spray coating foaming material into a form wire, make foamed material enter a lower plate chain of a upper plate chain and sprocket driving device 8 Foamed between transmission device 9 and extrude to form foamed core material 1, in the process under a upper barrier film conveyer and No. one every Foamed material is isolated from a barrier film 10 on film conveyer；

C, the upper polyurethane shower nozzle of process of foamed core material 1 and lower polyurethane shower nozzle sent out from a form wire enter No. two shapings Between No. two upper plate chain and sprocket driving devices 11 of line and No. two barrier films of No. two lower plate chain and sprocket driving devices 12, No. two in the process No. two upper barrier films and No. two lower barrier films on upper barrier film conveyer and No. two lower barrier film conveyers are to foamed material Isolated；The structure for the foam rising polyurethane composite thermal insulation board being now molded as requested, is at least divided into following several situations：

When without side polyurathamc heat-insulation layer 6, make polyurethane shower nozzle 14 that polyurethane spray is coated in into No. two upper barrier films and hair Between the upper surface of bubble core 1, make lower polyurethane shower nozzle 15 that polyurethane spray is coated under No. two lower barrier films and foamed core material 1 The foam rising polyurethane composite thermal insulation board of no base material is formed between surface；

When there is side polyurathamc heat-insulation layer 6, gap is left in the both sides of No. two form wires, upper polyurethane shower nozzle 14 is by poly- ammonia Ester is sprayed on No. two between barrier film and the upper surface of foamed core material 1, polyurethane spray is coated in No. two by lower polyurethane shower nozzle 15 Between the lower surface of lower barrier film and foamed core material 1, because gap is left in the both sides of No. two form wires, therefore two layers of spray above and below making The polyurethane of painting is coated naturally forms side polyurathamc heat-insulation layer 6；

Embodiment three：

The foam rising polyurethane composite thermal insulation board of the present embodiment, including the foamed core material 1 positioned at intermediate layer, the foamed core material 1 Upper surface spraying is compounded with upper strata polyurathamc heat-insulation layer 2, and the underlying surfaces spraying of foamed core material 1 is compounded with lower floor's foaming Polyurethane insulation coating 3, the upper surface of upper strata polyurathamc heat-insulation layer 1, which is bonded, is compounded with upper strata base material 4, lower floor's polyurathamc The lower surface of heat-insulation layer 3, which is bonded, is compounded with lower floor's base material 5, upper strata polyurathamc heat-insulation layer 1 and lower floor's polyurathamc insulation The side surface bonding of layer 3 is compounded with side base material 7.

It is a kind of to be used to producing the production equipment of above-mentioned foam rising polyurethane composite thermal insulation board, including a form wire and positioned at one No. two form wires at number form wire rear a, form wire includes being used for the upper plate chain and sprocket driving device 8 that foamed core material 1 is molded With a lower plate chain and sprocket driving device 9, the lower surface of upper plate chain and sprocket driving device 8 and the upper table of a lower plate chain and sprocket driving device 9 Face forms two relative forming faces, two shapings up and down of a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 There is the upper barrier film of a floor one and a lower barrier film respectively between face, a upper barrier film and a lower barrier film respectively by A number upper barrier film conveyer and a lower barrier film conveyer transmission, a upper barrier film conveyer include being located at one No. one of number porch upper end of upper plate chain and sprocket driving device 8 is gone forward roller bearing 16 and on an exit of upper plate chain and sprocket driving device 8 Roller bearing 17 after No. one of end is upper, a upper barrier film and a lower barrier film are respectively one and close the antistick layer isolation circularized Band, the antistick layer isolation strip on upper strata gone forward around No. one roller bearing 16 and No. one it is upper after roller bearing 17 it is same with a upper plate chain and sprocket driving device 8 Moved further, a lower barrier film conveyer is rolled before including under No. one of a porch lower end of lower plate chain and sprocket driving device 9 Axle 18 and under No. one of an exit lower end of lower plate chain and sprocket driving device 9 after roller bearing 19, the antistick layer isolation strip of lower floor around Before under No. one under roller bearing 18 and No. one after roller bearing 19 with a synchronizing moving of lower plate chain and sprocket driving device 9, the front of a form wire Foamed material shower nozzle 30 is provided with, the foamed material for making foamed core material 1 can pass through a upper plate chain and sprocket driving device and No. one Lower plate chain and sprocket driving device isolates extruding by a upper barrier film and a lower barrier film and forms foamed core material 1, No. two form wires Including No. two upper plate chain and sprocket driving devices 11 for foam rising polyurethane composite thermal insulation board global formation and No. two lower plate Chain conveyer dresses Put 12, the lower surface of No. two upper plate chain and sprocket driving devices 11 and the upper surface of No. two lower plate chain and sprocket driving devices 12 form relative two Have respectively between two forming faces up and down of forming face, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 The upper barrier film of one floor two and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films are passed by No. two upper barrier films respectively Device and No. two lower barrier film conveyer transmission are sent, No. two upper barrier film conveyers include being located at No. two upper plate Chain conveyer dresses Put No. two of the 11 porch upper ends roller bearings 24 and after No. two of No. two exit upper ends of upper plate chain and sprocket driving device 11 upper of going forward Roller bearing 25, No. two upper barrier films and No. two lower barrier films be respectively one close in the antistick layer isolation strip circularized, No. two every From film gone forward around No. two roller bearing 24 and No. two it is upper after roller bearings 25 with No. two synchronizing movings of upper plate chain and sprocket driving device 11, isolate under No. two Film conveyer is including the preceding roller bearing 26 under No. two of No. two porch lower ends of lower plate chain and sprocket driving device 12 and under No. two Roller bearing 27 after under No. two of the exit lower end of plate chain and sprocket driving device 12, No. two lower barrier films are under No. two under preceding roller bearing 26 and No. two Roller bearing 27 is with No. two synchronizing movings of lower plate chain and sprocket driving device 12 afterwards, and the front upper place of No. two upper barrier film conveyers is provided with base Material laying apparatu, the front lower place of No. two lower barrier film conveyers is provided with lower base material laying apparatu, No. two upper plate Chain conveyer dresses The front for putting 11 is provided with polyurethane shower nozzle 14, and the front of No. two lower plate chain and sprocket driving devices 12 is provided with lower polyurethane shower nozzle 15, upper base material laying apparatu and lower base material laying apparatu have respectively entered above and below between two layers of forming face, upper polyurethane shower nozzle 14 Between the upper base material that polyurethane spray can be coated on upper base material laying apparatu and the upper surface of foamed core material 1, apply base material It is located on the foamed core material for being coated with polyurethane, polyurethane spray can be coated on lower base material laying apparatu by lower polyurethane shower nozzle 15 Lower base material and foamed core material 1 lower surface between make lower base material be laid in be coated with the foamed core material of polyurethane, on No. two Plate chain and sprocket driving device 11 and No. two lower plate chain and sprocket driving devices 12 are able to extrude the foamed core material for being coated with polyurethane It is molded and conveys, is consequently formed the foam rising polyurethane composite thermal insulation board of no base material.

C, make base material laying apparatu and lower base material laying apparatu have respectively entered above and below between two layers of forming face, from a shaping The foamed core material 1 that line is sent out is entered in No. two form wires by upper polyurethane shower nozzle and lower polyurethane shower nozzle, upper polyurethane spray Between the first 14 upper base materials that polyurethane spray is coated on upper base material laying apparatu and the upper surface of foamed core material 1, apply base material It is located on the foamed core material for being coated with polyurethane, under polyurethane spray is coated on lower base material laying apparatu by lower polyurethane shower nozzle 15 Make lower base material be laid between the lower surface of base material and foamed core material 1 to be coated with the foamed core material of polyurethane, be consequently formed The foam rising polyurethane composite thermal insulation board of base material；The structure for the foam rising polyurethane composite thermal insulation board being now molded as requested, at least It is divided into following several situations：

When without side polyurathamc heat-insulation layer 6, make polyurethane shower nozzle 14 that polyurethane spray is coated in into upper base material and foamed core material 1 Upper surface between, make lower polyurethane shower nozzle 15 that polyurethane spray is coated in into formation between the lower surface of lower base material and foamed core material 1 The foam rising polyurethane composite thermal insulation board of base material；

When there is side polyurathamc heat-insulation layer 6, gap is left in the both sides of No. two form wires, upper polyurethane shower nozzle 14 is by poly- ammonia Ester is sprayed between the upper surface of base material and foamed core material 1, polyurethane spray is coated in lower base material and hair by lower polyurethane shower nozzle 15 Between the lower surface for steeping core 1, because gap is left in the both sides of No. two form wires, therefore above and below making two layers of spraying polyurethane from So cladding forms side polyurathamc heat-insulation layer 6；In addition, upper base material and lower base material, which carry out cladding, can also make base material and lower base Edge edge is compounded to form the overall structure that upper and lower surface and two sides are coated；

Example IV：

The foam rising polyurethane composite thermal insulation board of the present embodiment, including the foamed core material 1 positioned at intermediate layer, the upper strata of foamed core material 1 Surface spraying is compounded with upper strata polyurathamc heat-insulation layer 2, and the underlying surfaces spraying of foamed core material 1 is compounded with the poly- ammonia of lower floor's foaming Ester heat-insulation layer 3, the upper surface of upper strata polyurathamc heat-insulation layer 1, which is bonded, is compounded with upper strata base material 4, lower floor's polyurathamc insulation The lower surface of layer 3 bonds and is compounded with lower floor's base material 5, upper strata polyurathamc heat-insulation layer 1 and lower floor's polyurathamc heat-insulation layer 3 Side surface bonding is compounded with side base material 7, and described upper strata base material 4 and lower floor's base material 5 are preferably color steel tile.

It is a kind of to be used to producing the production equipment of above-mentioned foam rising polyurethane composite thermal insulation board, including a form wire and positioned at one No. two form wires at number form wire rear a, form wire includes being used for the upper plate chain and sprocket driving device 8 that foamed core material 1 is molded With a lower plate chain and sprocket driving device 9, the lower surface of upper plate chain and sprocket driving device 8 and the upper table of a lower plate chain and sprocket driving device 9 Face forms two relative forming faces, two shapings up and down of a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 There is the upper barrier film of a floor one and a lower barrier film respectively between face, a upper barrier film and a lower barrier film respectively by A number upper barrier film conveyer and a lower barrier film conveyer transmission, a upper barrier film conveyer include being located at one The upper unwinding device 20 of No. one of number porch upper end of upper plate chain and sprocket driving device 8 and positioned at an exit of upper plate chain and sprocket driving device 8 The upper wrap-up 21 of No. one of upper end, a upper barrier film is unreeled on No. one on unwinding device 20 into forming face, one Recovery reuse is carried out on number on wrap-up 21, a decentralization is set a porch lower end of lower plate chain and sprocket driving device 9 Winding apparatus 22 and a lower wrap-up 23 positioned at an exit lower end of lower plate chain and sprocket driving device 9, a lower barrier film exist Unreeled on a number lower unwinding device 22 into forming face, a lower barrier film carries out reclaiming on wrap-up 23 to be repeated to make With, be provided with foamed material shower nozzle 30 in front of a form wire, for make foamed core material 1 foamed material can pass through No. one Plate chain and sprocket driving device and a lower plate chain and sprocket driving device form hair by a upper barrier film and a lower barrier film isolation extruding Core 1 is steeped, No. two form wires include No. two upper plate chain and sprocket driving devices 11 for foam rising polyurethane composite thermal insulation board global formation With No. two lower plate chain and sprocket driving devices 12, the lower surface of No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 it is upper Surface forms two relative forming faces, two up and down of No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 There are No. two upper barrier film of a floor and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films point respectively between forming face Do not transmitted by No. two upper barrier film conveyers and No. two lower barrier film conveyers, No. two upper barrier film conveyers include position In what is wound on No. two upper unwinding devices 28 and No. two upper unwinding devices 28 of No. two porch upper ends of upper plate chain and sprocket driving device 11 No. two upper barrier films, No. two upper barrier films are used to bond to be laid in be coated with the foamed core material surface of polyurethane, so that No. two Upper barrier film is directly as the upper base material of foam rising polyurethane composite thermal insulation board, and No. two lower barrier film conveyers are including being located at No. two Under No. two wound on No. two lower unwinding devices 29 and No. two lower unwinding devices 29 of the porch upper end of lower plate chain and sprocket driving device 12 Barrier film, No. two lower barrier films are used to bond to be laid in be coated with the foamed core material surface of polyurethane, so that isolating under No. two Film is directly as the lower base material of foam rising polyurethane composite thermal insulation board, and the front of No. two upper plate chain and sprocket driving devices 11 is provided with poly- ammonia Ester shower nozzle 14, the front of No. two lower plate chain and sprocket driving devices 12 is provided with lower polyurethane shower nozzle 15, and upper polyurethane shower nozzle 14 can be by Polyurethane spray directly forms the poly- ammonia of upper strata foaming with base material between being coated in the upper surface of No. two upper barrier films and foamed core material 1 Polyurethane spray can be coated under No. two lower barrier films and foamed core material 1 by ester composite heat insulation plate structure, lower polyurethane shower nozzle 15 Lower floor's foam rising polyurethane composite thermal insulation board structure with base material, No. two Hes of upper plate chain and sprocket driving device 11 are directly formed between surface No. two lower plate chain and sprocket driving devices 12 are able to the upper strata foam rising polyurethane composite thermal insulation board structure with base material and with base Lower floor's foam rising polyurethane composite thermal insulation board structure of material carries out extrusion forming and is foam rising polyurethane composite thermal insulation board entirety and conveys.

E, by sheet cutting device the foam rising polyurethane composite thermal insulation board after shaping is cut off.

Claims

1. a kind of foam rising polyurethane composite thermal insulation board, it is characterised in that：Including the foamed core material positioned at intermediate layer（1）, the hair Steep core（1）Upper surface spraying be compounded with upper strata polyurathamc heat-insulation layer（2）, the foamed core material（1）Lower floor's table Face spraying is compounded with lower floor's polyurathamc heat-insulation layer（3）.

2. according to the foam rising polyurethane composite thermal insulation board described in claim 1, it is characterised in that：The foamed core material（1）Two Side spraying is compounded with side polyurathamc heat-insulation layer（6）.

3. according to the foam rising polyurethane composite thermal insulation board described in claim 1 or 2, it is characterised in that：Foam poly- ammonia on the upper strata Ester heat-insulation layer（1）Upper surface bond be compounded with upper strata base material（4）, lower floor's polyurathamc heat-insulation layer（3）Lower surface Bonding is compounded with lower floor's base material（5）, the upper strata polyurathamc heat-insulation layer（1）With lower floor's polyurathamc heat-insulation layer（3）'s Side surface bonding is compounded with side base material（7）.

4. a kind of production equipment for being used to produce one of the claim 1-3 foam rising polyurethane composite thermal insulation boards, its feature exists In：No. two form wires including a form wire and positioned at a form wire rear a, form wire includes being used to foam Core（1）A number upper plate chain and sprocket driving device of shaping（8）With a lower plate chain and sprocket driving device（9）, a upper plate chain and sprocket driving device （8）With a lower plate chain and sprocket driving device（9）Two forming faces up and down between respectively have number barrier film of a floor（10）, it is used for Make the foamed core material（1）Foamed material can pass through by a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device A number barrier film（10）Isolation extruding forms foamed core material（1）, No. two form wires, which include being combined for polyurathamc, to be protected No. two upper plate chain and sprocket driving devices of warm plate global formation（11）With No. two lower plate chain and sprocket driving devices（12）, No. two upper plate Chain conveyer dresses Put（11）With No. two lower plate chain and sprocket driving devices（12）Two forming faces up and down between respectively have No. two barrier film of a floor（13）, No. two upper plate chain and sprocket driving devices（11）Front be provided with polyurethane shower nozzle（14）, No. two lower plate chain and sprocket driving devices （12）Front be provided with lower polyurethane shower nozzle（15）, the upper polyurethane shower nozzle（14）Polyurethane spray can be coated in upper strata No. two barrier films（13）And foamed core material（1）Upper surface between, the lower polyurethane shower nozzle（15）Can be by polyurethane coating In No. two barrier films of lower floor（13）And foamed core material（1）Lower surface between, No. two upper plate chain and sprocket driving devices（11）With No. two lower plate chain and sprocket driving devices（12）It is able to carry out extrusion forming to the foamed core material for being coated with polyurethane and conveys.

5. according to the production equipment of the foam rising polyurethane composite thermal insulation board described in claim 4, it is characterised in that：Upper strata it is described A number barrier film（10）By a upper barrier film conveyer and a lower barrier film conveyer transmission, described No. one upper isolation Film conveyer includes being located at a upper plate chain and sprocket driving device（8）A number roller bearing of going forward of porch upper end（16）With positioned at No. one Upper plate chain and sprocket driving device（8）Roller bearing after No. one of exit upper end is upper（17）, a barrier film（10）Closed into for one The antistick layer isolation strip of annular, the antistick layer isolation strip on upper strata is around a roller bearing of going forward（16）With a upper rear roller bearing（17） With a upper plate chain and sprocket driving device（8）Synchronizing moving, a lower barrier film conveyer includes being located at a lower plate chain biography Dynamic device（9）Roller bearing before under No. one of porch lower end（18）With positioned at a lower plate chain and sprocket driving device（9）Exit lower end Roller bearing after under No. one（19）, the antistick layer isolation strip of lower floor under No. one before roller bearing（18）With No. one under after roller bearing（19）With A number lower plate chain and sprocket driving device（9）Synchronizing moving.

6. according to the production equipment of the foam rising polyurethane composite thermal insulation board described in claim 4, it is characterised in that：Upper strata it is described A number barrier film（10）By a upper barrier film conveyer and a lower barrier film conveyer transmission, described No. one upper isolation Film conveyer includes being located at a upper plate chain and sprocket driving device（8）The upper unwinding device of No. one of porch upper end（20）With positioned at one Number upper plate chain and sprocket driving device（8）The upper wrap-up of No. one of exit upper end（21）, a barrier film described in upper strata（10）One Unwinding device on number（20）On unreel into forming face, the wrap-up on No. one（21）Upper progress recovery reuse, A number lower plate chain and sprocket driving device（9）Porch lower end sets a lower unwinding device（22）With positioned at a lower plate Chain conveyer Device（9）A number lower wrap-up of exit lower end（23）, a barrier film for lower floor（10）In a decentralization package Put（22）On unreel into forming face, in wrap-up under No. one（23）Upper progress recovery reuse.

7. according to the production equipment of the foam rising polyurethane composite thermal insulation board described in claim 5 or 6, it is characterised in that：Upper strata No. two barrier films（13）On No. two upper barrier film conveyers and No. two lower barrier film conveyer transmission, described No. two Barrier film conveyer includes being located at No. two upper plate chain and sprocket driving devices（11）No. two roller bearings of going forward of porch upper end（24）And position In No. two upper plate chain and sprocket driving devices（11）Roller bearing after No. two of exit upper end are upper（25）, No. two barrier films（13）For one The antistick layer isolation strip circularized is closed, the antistick layer isolation strip on upper strata is around No. two roller bearings of going forward（24）Rolled after being gone up with No. two Axle（25）With No. two upper plate chain and sprocket driving devices（11）Synchronizing moving, No. two lower barrier film conveyers include being located under No. two Plate chain and sprocket driving device（12）Roller bearing before under No. two of porch lower end（26）With positioned at No. two lower plate chain and sprocket driving devices（12）Outlet Roller bearing after locating under No. two of lower end（27）, the antistick layer isolation strip of lower floor under No. two before roller bearing（26）With No. two under after roll Axle（27）With No. two lower plate chain and sprocket driving devices（12）Synchronizing moving.

8. according to the production equipment of the foam rising polyurethane composite thermal insulation board described in claim 5 or 6, it is characterised in that：Upper strata No. two barrier films（13）On No. two upper barrier film conveyers and No. two lower barrier film conveyer transmission, described No. two Barrier film conveyer includes being located at No. two upper plate chain and sprocket driving devices（11）The upper unwinding device of No. two of porch upper end（28）With No. two upper unwinding devices（28）No. two barrier films on the upper strata of upper winding（13）, No. two barrier films on upper strata（13）Make For the upper base material for bonding the foamed core material surface for being coated with polyurethane that is laid in, No. two lower barrier film conveyer bags Include positioned at No. two lower plate chain and sprocket driving devices（12）No. two lower unwinding devices of porch upper end（29）With No. two lower unwinding devices （29）No. two barrier films on the upper strata of upper winding（13）, No. two barrier films on upper strata（13）Laid as bonding Lower base material on the foamed core material surface for being coated with polyurethane.

9. a kind of production method using the production equipment of foam rising polyurethane composite thermal insulation board as described in one of claim 4-8, It is characterised in that it includes following steps：

A, while start a form wire a upper plate chain and sprocket driving device（8）With a lower plate chain and sprocket driving device（9）And two No. two upper plate chain and sprocket driving devices of number form wire（11）With No. two lower plate chain and sprocket driving devices（12）, at the same time make a upper isolation Film conveyer is with a upper plate chain and sprocket driving device（8）Synchronizing moving, a lower barrier film conveyer are passed with a lower plate chain Dynamic device（9）Synchronizing moving, makes No. two upper barrier film conveyers with No. two upper plate chain and sprocket driving devices（11）Synchronizing moving, No. two Lower barrier film conveyer is with No. two lower plate chain and sprocket driving devices（12）Synchronizing moving, when with upper base material laying apparatu and lower base material During laying apparatu, also make base material laying apparatu and lower base material laying apparatu with No. two lower plate chain and sprocket driving devices（12）Synchronous fortune OK；

B, the spray coating foaming material into a form wire, make foamed material enter a upper plate chain and sprocket driving device（8）A lower plate Chain and sprocket driving device（9）Between foam and extrude to form foamed core material（1）, go up barrier film conveyer and one for No. one in the process A barrier film on number lower barrier film conveyer（10）Foamed material is isolated；

C, the foamed core material sent out from a form wire（1）By upper polyurethane shower nozzle and lower polyurethane shower nozzle enter No. two into No. two upper plate chain and sprocket driving devices of molded line（11）With No. two lower plate chain and sprocket driving devices（12）No. two barrier films between, now basis It is required that the structure of the foam rising polyurethane composite thermal insulation board of shaping, is divided into following three kinds of situations：

When No. two barrier films（13）When the antistick layer isolation strip circularized is closed for one and base material is not needed, upper polyurethane shower nozzle （14）Polyurethane spray is coated in No. two barrier films on upper strata（13）And foamed core material（1）Upper surface between, lower polyurethane shower nozzle （15）Polyurethane spray is coated in No. two barrier films of lower floor（13）And foamed core material（1）Lower surface between form the hair of no base material Steep polyurethane composite heat-conservation board；

When No. two barrier films（13）When closing the antistick layer isolation strip circularized for one and needing base material, laid by upper base material Device and lower base material laying apparatu are unreeled to upper base material and lower base material, upper polyurethane shower nozzle（14）Polyurethane spray is coated in Base material and foamed core material（1）Upper surface between, lower polyurethane shower nozzle（15）Polyurethane spray is coated in lower base material and foamed core material （1）Lower surface between be formed with the foam rising polyurethane composite thermal insulation board of base material；

When No. two barrier films（13）It is upper poly- when forming the base material for bonding the foamed core material surface for being coated with polyurethane that is laid in Urethane shower nozzle（14）Polyurethane spray is coated in No. two barrier films on upper strata（13）And foamed core material（1）Upper surface between, it is lower poly- Urethane shower nozzle（15）Polyurethane spray is coated in No. two barrier films of lower floor（13）And foamed core material（1）Lower surface between directly make No. two barrier films（13）The foam rising polyurethane composite thermal insulation board of base material is formed with as base material；

D, make No. two upper plate chain and sprocket driving devices（11）With No. two lower plate chain and sprocket driving devices（12）To needing the above-mentioned three kinds of hairs being molded Bubble polyurethane composite heat-conservation board carries out extrusion forming and conveyed.