CN107090919A

CN107090919A - A kind of composite foamed polyurethane thermal insulation board, production equipment and production method

Info

Publication number: CN107090919A
Application number: CN201710389268.2A
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: 2017-08-25

Abstract

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

Description

A kind of composite foamed polyurethane 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 composite foamed polyurethane thermal insulation board, life Produce equipment and production method.

Background technology

Current phenolic-aldehyde heat-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 phenolic-aldehyde heat-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 cost is low answers Close polyurathamc warming plate, production equipment and production method.

In order to solve the above-mentioned technical problem, composite foamed polyurethane composite heat-conservation board of the invention, including positioned at intermediate layer Foamed core material, the through hole of insertion foamed core material upper and lower surface, the upper surface spraying of foamed core material are placed with foamed core material Upper strata polyurathamc heat-insulation layer is compounded with, the underlying surfaces spraying of foamed core material is compounded with lower floor's polyurathamc heat-insulation layer, The polyurethane foam material of upper strata polyurathamc heat-insulation layer and lower floor's polyurathamc heat-insulation layer pours into logical in foaming process The composite foamed polyurethane insulation coating of integral type is formed in hole.

The foamed core material is the phenolic aldehyde base material that phenolic materials are made.

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 bonds and is compounded with lower floor's base material.

It is a kind of to be used to producing the production equipment of above-mentioned composite foamed polyurethane thermal insulation board, including form wire, positioned at one No. two form wires and the hole punched device between a form wire and No. two form wires at number form wire rear, it is described No. one Form wire includes being used for a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device that phenolic core material is molded, a upper plate chain There is number barrier film of a floor respectively, for making between two forming faces up and down of transmission device and a lower plate chain and sprocket driving device The phenolic aldehyde material for making the phenolic core material can be by a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device by No. one Barrier film isolation extruding forms phenolic core material, and the hole punched device includes upper punching pressing plate, the undershoot pore pressure plate for being provided with nib And drift corresponding with the nib of upper lower platen, the upper punching pressing plate and undershoot pore pressure plate can drive in drive device respectively Phenolic core material is pressed under dynamic to be punched out phenolic core material by drift, No. two form wires include compound for phenolic urethanes No. two upper plate chain and sprocket driving devices and No. two lower plate chain and sprocket driving devices of warming plate global formation, No. two upper plate chain and sprocket driving devices and two There are No. two barrier film of a floor, No. two upper plate chain and sprocket driving devices respectively between two forming faces up and down of number lower plate chain and sprocket driving device Front be provided with front of polyurethane shower nozzle, No. two lower plate chain and sprocket driving devices and be provided with lower polyurethane shower nozzle, it is described Polyurethane spray can be coated between No. two barrier films on upper strata and the upper surface of phenolic core material by upper polyurethane shower nozzle, described lower poly- Polyurethane spray can be coated between No. two barrier films of lower floor and the lower surface of phenolic core material by urethane shower nozzle, No. two upper plates Chain and sprocket driving device and No. two lower plate chain and sprocket driving devices are able to carry out extrusion forming simultaneously to the phenolic core material for being coated with polyurethane Conveying.

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 phenolic core material for being coated with polyurethane and be coated with the phenol of polyurethane On aldehyde 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 phenolic core material of urethane to be coated with the phenolic 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 formed for bonding Be laid in the upper base material on the phenolic 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 formed to be coated with the phenolic core material surface of polyurethane for bonding to be laid in Base material.

A kind of production method of production equipment using above-mentioned composite foamed polyurethane 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 spraying phenolic aldehyde material into a form wire, pass the lower plate chain that phenolic aldehyde material enters a upper plate chain and sprocket driving device Foamed between dynamic device and extrude to form phenolic core material, in the process a upper barrier film conveyer and a lower barrier film A barrier film on conveyer is isolated to phenolic aldehyde material；

C, the phenolic core material sent out from a form wire（1）By hole punched device, upper punching pressing plate is utilized（31）With undershoot pore pressure Plate（32）Pass through drift after clamping（33）To phenolic core material（1）It is punched out；

D, the phenolic core material after punching enter the two of No. two form wires by upper polyurethane shower nozzle and lower polyurethane shower nozzle Number between upper plate chain and sprocket driving device and No. two barrier films of No. two lower plate chain and sprocket driving devices, the phenolic aldehyde being now molded as requested gathers The structure of urethane composite insulation boards, 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 phenolic core material, polyurethane spray is coated in down by lower polyurethane shower nozzle The phenolic urethanes composite insulation boards of no base material are formed between No. two barrier films of floor and the lower surface of phenolic 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 phenol by upper polyurethane shower nozzle Between the upper surface of aldehyde core, lower polyurethane shower nozzle by polyurethane spray be coated between lower base material and the lower surface of phenolic core material formed There are the phenolic urethanes composite insulation boards of base material；

When No. two barrier films form the base material for bonding the phenolic 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 phenolic 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 phenolic core material and is formed with base The phenolic urethanes composite insulation boards of material.

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

The advantage of the invention is that：Because using phenolic core material, as core, two-layer coating foaming is poly- above and below phenolic core material Urethane heat-insulation layer, thus phenolic 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 phenolic 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 composite foamed polyurethane thermal insulation board of the invention；

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

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

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

Embodiment

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

Embodiment one：

Arranged on the composite foamed polyurethane thermal insulation board of the present embodiment, including the foamed core material 1 positioned at intermediate layer, foamed core material 1 There is the through hole of insertion foamed core material upper and lower surface, the upper surface spraying of phenolic core material 1 is compounded with upper strata polyurathamc insulation Layer 2, the underlying surfaces spraying of foamed core material 1 is compounded with lower floor's polyurathamc heat-insulation layer 3, upper strata polyurathamc heat-insulation layer 2 Poured into the polyurethane foam material of lower floor polyurathamc heat-insulation layer 3 in foaming process in through hole and form the compound hair of integral type Polyurethane insulation coating 7 is steeped, the upper surface of upper strata polyurathamc heat-insulation layer 2, which is bonded, is compounded with upper strata base material 4, the poly- ammonia of lower floor's foaming The lower surface of ester heat-insulation layer 3 bonds and is compounded with lower floor's base material 5.

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

Described foamed core material 1 is preferably phenolic-aldehyde heat-insulation board, polystyrene thermal insulation plate or the rubber and plastic class warming plate of organic 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 composite foamed polyurethane thermal insulation board, including form wire, positioned at one No. two form wires and the hole punched device between a form wire and No. two form wires at number form wire rear, a shaping Line includes being used for a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 that phenolic core material 1 is molded, a upper plate chain The upper surface of the lower surface of transmission device 8 and a lower plate chain and sprocket driving device 9 forms two relative forming faces, a upper plate chain Have respectively between two forming faces up and down of transmission device 8 and a lower plate chain and sprocket driving device 9 the upper barrier film of a floor one and A number lower barrier film, a upper barrier film and a lower barrier film are isolated under a upper barrier film conveyer and No. one respectively Film conveyer is transmitted, and a upper barrier film conveyer includes being located at the one of a porch upper end of upper plate chain and sprocket driving device 8 Number go forward roller bearing 16 and positioned at No. one of an exit upper end of upper plate chain and sprocket driving device 8 it is upper after roller bearing 17, a upper barrier film It is respectively the antistick layer isolation strip that a closing is circularized with a lower barrier film, the antistick layer isolation strip on upper strata is gone forward around No. one Roller bearing 16 and a upper rear roller bearing 17 are with a synchronizing moving of upper plate chain and sprocket driving device 8, and a lower barrier film conveyer includes Roller bearing 18 and go out before under No. one of a porch lower end of lower plate chain and sprocket driving device 9 positioned at a lower plate chain and sprocket driving device 9 Roller bearing 19 after under No. one of Kou Chu lower ends, the antistick layer isolation strip of lower floor under No. one before under roller bearing 18 and No. one after roller bearing 19 with Phenolic aldehyde material shower nozzle 30 is provided with front of a number synchronizing moving of lower plate chain and sprocket driving device 9, a form wire, for making phenolic aldehyde core The phenolic aldehyde material of material 1 can pass through a upper barrier film and one by a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device Number lower barrier film isolation extruding forms phenolic core material 1, and hole punched device includes being provided with upper punching pressing plate 31, the undershoot pore pressure of nib Plate 32 and drift 33 corresponding with the nib of upper lower platen, upper punching pressing plate 31 and undershoot pore pressure plate 32 can be respectively in drivings Phenolic core material 1 is pressed under device driving to be punched out phenolic core material 1 by drift 33, No. two form wires include being used for phenolic aldehyde No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 of polyurethane composite heat-conservation board global formation, No. two upper plates The upper surface of the lower surface of chain and sprocket driving device 11 and No. two lower plate chain and sprocket driving devices 12 is formed in two relative forming faces, No. two Between two forming faces up and down of plate chain and sprocket driving device 11 and No. two lower plate chain and sprocket driving devices 12 respectively have a floor two on every From film and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films are respectively by No. two upper barrier film conveyers and No. two Lower barrier film conveyer transmission, No. two upper barrier film conveyers include being located on No. two porch of upper plate chain and sprocket driving device 11 No. two upper barrier films wound on the upper unwinding device 28 of No. two of end and No. two upper unwinding devices 28, No. two upper barrier films are used to glue Knot, which is laid in, is coated with the phenolic core material surface of polyurethane, so that No. two upper barrier films directly form the compound guarantor of phenolic urethanes The upper base material of warm plate, No. two lower barrier film conveyers include be located at No. two porch upper ends of lower plate chain and sprocket driving device 12 No. two No. two lower barrier films wound on lower unwinding device 29 and No. two lower unwinding devices 29, No. two lower barrier films are used for bonding and are laid in The phenolic core material surface of polyurethane is coated with, so that No. two lower barrier films are directly formed under phenolic urethanes composite insulation boards Base material, the front of No. two upper plate chain and sprocket driving devices 11 is provided with before polyurethane shower nozzle 14, No. two lower plate chain and sprocket driving devices 12 Side is provided with lower polyurethane shower nozzle 15, and polyurethane spray can be coated in No. two upper barrier films and phenolic core material by upper polyurethane shower nozzle 14 The upper strata phenolic aldehyde polyurethane composite heat-conservation board structure with base material, the lower energy of polyurethane shower nozzle 15 are directly formed between 1 upper surface Enough polyurethane spray is coated between the lower surface of No. two lower barrier films and phenolic core material 1 directly forms lower floor's phenolic aldehyde with base material Polyurethane composite heat-conservation board structure, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 be able to The upper strata phenolic aldehyde polyurethane composite heat-conservation board structure of base material and lower floor's phenolic urethanes composite heat insulation plate structure with base material enter Row extrusion forming is phenolic urethanes composite insulation boards entirety and conveyed.

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, phenolic aldehyde material sprayed into a form wire by phenolic aldehyde material shower nozzle 30, phenolic aldehyde material is entered a upper plate Chain conveyer dress Foamed between a lower plate chain and sprocket driving device 9 for putting 8 and extrude to form phenolic 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 phenolic aldehyde material；

C, the phenolic core material 1 sent out from a form wire pass through hole punched device, utilize upper punching pressing plate 31 and undershoot pore pressure plate 32 Phenolic core material 1 is punched out by drift 33 after clamping；

D, the phenolic core material 1 after punching enter the two of No. two form wires by upper polyurethane shower nozzle and lower polyurethane shower nozzle Number between upper plate chain and sprocket driving device 11 and No. two barrier films of No. two lower plate chain and sprocket driving devices 12, the phenol being now molded as requested The structure of aldehyde polyurethane composite heat-conservation board, 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 phenolic core material 1, lower polyurethane shower nozzle 15 polyurethane spray is coated in No. two barrier films 13 and phenolic aldehyde of lower floor No. two barrier films 13 are directly made to be formed with the phenolic urethanes composite insulation boards 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 phenolic 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 phenolic core material 1 directly makes No. two barrier films 13 be formed as base material There are the phenolic urethanes composite insulation boards 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；

E, the above-mentioned phenolic urethanes 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：

Arranged on the composite foamed polyurethane thermal insulation board of the present embodiment, including the phenolic core material 1 positioned at intermediate layer, phenolic core material 1 There is the through hole of insertion phenolic core material upper and lower surface, the upper surface spraying of phenolic core material 1 is compounded with upper strata polyurathamc insulation Layer 2, the underlying surfaces spraying of phenolic core material 1 is compounded with lower floor's polyurathamc heat-insulation layer 3, upper strata polyurathamc heat-insulation layer 2 Poured into the polyurethane foam material of lower floor polyurathamc heat-insulation layer 3 in foaming process in through hole and form the compound hair of integral type Steep polyurethane insulation coating 7.

Further, the two sides spraying of described phenolic 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 composite foamed polyurethane thermal insulation board, including form wire, positioned at one No. two form wires and the hole punched device between a form wire and No. two form wires at number form wire rear, a shaping Line includes being used for a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 that phenolic core material 1 is molded, a upper plate chain The upper surface of the lower surface of transmission device 8 and a lower plate chain and sprocket driving device 9 forms two relative forming faces, a upper plate chain Have respectively between two forming faces up and down of transmission device 8 and a lower plate chain and sprocket driving device 9 the upper barrier film of a floor one and A number lower barrier film, a upper barrier film and a lower barrier film are isolated under a upper barrier film conveyer and No. one respectively Film conveyer is transmitted, and a upper barrier film conveyer includes being located at the one of a porch upper end of upper plate chain and sprocket driving device 8 Number go forward roller bearing 16 and positioned at No. one of an exit upper end of upper plate chain and sprocket driving device 8 it is upper after roller bearing 17, a upper barrier film It is respectively the antistick layer isolation strip that a closing is circularized with a lower barrier film, the antistick layer isolation strip on upper strata is gone forward around No. one Roller bearing 16 and a upper rear roller bearing 17 are with a synchronizing moving of upper plate chain and sprocket driving device 8, and a lower barrier film conveyer includes Roller bearing 18 and go out before under No. one of a porch lower end of lower plate chain and sprocket driving device 9 positioned at a lower plate chain and sprocket driving device 9 Roller bearing 19 after under No. one of Kou Chu lower ends, the antistick layer isolation strip of lower floor under No. one before under roller bearing 18 and No. one after roller bearing 19 with Phenolic aldehyde material shower nozzle 30 is provided with front of a number synchronizing moving of lower plate chain and sprocket driving device 9, a form wire, for making phenolic aldehyde core The phenolic aldehyde material of material 1 can pass through a upper barrier film and one by a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device Number lower barrier film isolation extruding forms phenolic core material 1, and hole punched device includes being provided with upper punching pressing plate 31, the undershoot pore pressure of nib Plate 32 and drift 33 corresponding with the nib of upper lower platen, upper punching pressing plate 31 and undershoot pore pressure plate 32 can be respectively in drivings Phenolic core material 1 is pressed under device driving to be punched out phenolic core material 1 by drift 33, for hole punched device, specifically As shown in Fig. 2 before and after there are two pressing plates being hinged respectively by fixed seat in the exit of a form wire（Cylinder or hydraulic pressure Cylinder）Drive device is driven before and after being separately positioned on the both sides up and down of a form wire, two pressing plates before and after drive device, two pressing plates The telescopic rod end of dynamic device is mounted on being provided with above and below pressing plate on the inside of the link that cross sectional shape is L-shaped, link（Gas Cylinder or hydraulic cylinder）Drive device,

The upper punching pressing plate 31 of expansion link connection of pressing plate up-down drive device above a form wire, positioned at a shaping The expansion link connection undershoot pore pressure plate 32 of pressing plate up-down drive device below line,

Before and after two pressing plates drive device can with the synchronizing moving of phenolic core material 1, two pressing plate up-down drive devices can on Lower movement is clamped on phenolic core material 1 and is punched out by the phenolic core material 1 after 33 pairs of clampings of drift, and punching completes latter two The expansion link of drive device can retract upper punching pressing plate 31 and undershoot pore pressure plate 32 before and after pressing plate, and No. two form wires include using In No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 of phenolic urethanes composite insulation boards global formation, two Number lower surface of upper plate chain and sprocket driving device 11 and the upper surface of No. two lower plate chain and sprocket driving devices 12 form two relative forming faces, There is a floor two respectively between two forming faces 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 Barrier film and No. two lower barrier films on number, No. two upper barrier films and No. two lower barrier films are respectively by No. two upper barrier film conveyers With No. two lower barrier film conveyer transmission, No. two upper barrier film conveyers include entering positioned at No. two upper plate chain and sprocket driving devices 11 No. two of Kou Chu upper ends go forward roller bearing 24 and positioned at No. two of No. two exit upper ends of upper plate chain and sprocket driving device 11 it is upper after roller bearings 25, No. two upper barrier films and No. two lower barrier films are respectively one and close the antistick layer isolation strip circularized, and No. two upper barrier films are around two Number go forward 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, No. two lower barrier films transmission dresses Put 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 positioned at No. two lower plate Chain conveyers Roller bearing 27 after under No. two of the exit lower end of device 12, No. two lower barrier films under No. two before under roller bearing 26 and No. two after roller bearing 27 With No. two synchronizing movings of lower plate chain and sprocket driving device 12, the front of No. two upper plate chain and sprocket driving devices 11 is provided with polyurethane 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 Between the upper surface for being sprayed on No. two upper barrier films and phenolic core material 1, polyurethane spray can be coated in two by lower polyurethane shower nozzle 15 Between the lower surface of number lower barrier film and phenolic core material 1, No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 It is able to carry out extrusion forming to the phenolic core material for being coated with polyurethane and conveys, is consequently formed the phenolic urethanes of no base material Composite insulation boards.

B, the spraying phenolic aldehyde material into a form wire, make phenolic aldehyde 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 phenolic core material 1, in the process under a upper barrier film conveyer and No. one every Phenolic aldehyde material is isolated from a barrier film 10 on film conveyer；

D, the phenolic core material 1 after punching enter the two of No. two form wires by upper polyurethane shower nozzle and lower polyurethane shower nozzle Number between upper plate chain and sprocket driving device 11 and No. two barrier films of No. two lower plate chain and sprocket driving devices 12, upper isolate for No. two in the process No. two on film conveyer and No. two lower barrier film conveyers upper barrier films and No. two lower barrier films phenolic aldehyde material is carried out every From；The structure for the phenolic urethanes composite insulation boards 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 phenol Between the upper surface of aldehyde core 1, make lower polyurethane shower nozzle 15 that polyurethane spray is coated under No. two lower barrier films and phenolic core material 1 The phenolic urethanes composite insulation boards of no base material are 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 phenolic 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 phenolic 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：

Arranged on the composite foamed polyurethane thermal insulation board of the present embodiment, including the phenolic core material 1 positioned at intermediate layer, phenolic core material 1 There is the through hole of insertion phenolic core material upper and lower surface, the upper surface spraying of phenolic core material 1 is compounded with upper strata polyurathamc insulation Layer 2, the underlying surfaces spraying of phenolic core material 1 is compounded with lower floor's polyurathamc heat-insulation layer 3, upper strata polyurathamc heat-insulation layer 2 Poured into the polyurethane foam material of lower floor polyurathamc heat-insulation layer 3 in foaming process in through hole and form the compound hair of integral type Polyurethane insulation coating 7 is steeped, the upper surface of upper strata polyurathamc heat-insulation layer 1, which is bonded, is compounded with upper strata base material 4, and lower floor's foaming is poly- The lower surface of urethane heat-insulation layer 3 bonds and is compounded with lower floor's base material 5.

It is a kind of to be used to producing the production equipment of above-mentioned composite foamed polyurethane thermal insulation board, including form wire, positioned at one No. two form wires and the hole punched device between a form wire and No. two form wires at number form wire rear, a shaping Line includes being used for a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 that phenolic core material 1 is molded, a upper plate chain The upper surface of the lower surface of transmission device 8 and a lower plate chain and sprocket driving device 9 forms two relative forming faces, a upper plate chain Have respectively between two forming faces up and down of transmission device 8 and a lower plate chain and sprocket driving device 9 the upper barrier film of a floor one and A number lower barrier film, a upper barrier film and a lower barrier film are isolated under a upper barrier film conveyer and No. one respectively Film conveyer is transmitted, and a upper barrier film conveyer includes being located at the one of a porch upper end of upper plate chain and sprocket driving device 8 Number go forward roller bearing 16 and positioned at No. one of an exit upper end of upper plate chain and sprocket driving device 8 it is upper after roller bearing 17, a upper barrier film It is respectively the antistick layer isolation strip that a closing is circularized with a lower barrier film, the antistick layer isolation strip on upper strata is gone forward around No. one Roller bearing 16 and a upper rear roller bearing 17 are with a synchronizing moving of upper plate chain and sprocket driving device 8, and a lower barrier film conveyer includes Roller bearing 18 and go out before under No. one of a porch lower end of lower plate chain and sprocket driving device 9 positioned at a lower plate chain and sprocket driving device 9 Roller bearing 19 after under No. one of Kou Chu lower ends, the antistick layer isolation strip of lower floor under No. one before under roller bearing 18 and No. one after roller bearing 19 with Phenolic aldehyde material shower nozzle 30 is provided with front of a number synchronizing moving of lower plate chain and sprocket driving device 9, a form wire, for making phenolic aldehyde core The phenolic aldehyde material of material 1 can pass through a upper barrier film and one by a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device Number lower barrier film isolation extruding forms phenolic core material 1, and hole punched device includes being provided with upper punching pressing plate 31, the undershoot pore pressure of nib Plate 32 and drift 33 corresponding with the nib of upper lower platen, upper punching pressing plate 31 and undershoot pore pressure plate 32 can be respectively in drivings Phenolic core material 1 is pressed under device driving to be punched out phenolic core material 1 by drift 33, No. two form wires include being used for phenolic aldehyde No. two upper plate chain and sprocket driving devices 11 and No. two lower plate chain and sprocket driving devices 12 of polyurethane composite heat-conservation board global formation, No. two upper plates The upper surface of the lower surface of chain and sprocket driving device 11 and No. two lower plate chain and sprocket driving devices 12 is formed in two relative forming faces, No. two Between two forming faces up and down of plate chain and sprocket driving device 11 and No. two lower plate chain and sprocket driving devices 12 respectively have a floor two on every From film and No. two lower barrier films, No. two upper barrier films and No. two lower barrier films are respectively by No. two upper barrier film conveyers and No. two Lower barrier film conveyer transmission, No. two upper barrier film conveyers include being located on No. two porch of upper plate chain and sprocket driving device 11 No. two of end go forward roller bearing 24 and positioned at No. two of No. two exit upper ends of upper plate chain and sprocket driving device 11 it is upper after roller bearings 25, on No. two Barrier film and No. two lower barrier films are respectively one and close the antistick layer isolation strip circularized, and No. two upper barrier films are gone forward around No. two Roller bearing 24 and No. two upper rear roller bearings 25 are with No. two synchronizing movings of upper plate chain and sprocket driving device 11, and No. two lower barrier film conveyers include Roller bearing 26 and positioned at No. two lower plate chain and sprocket driving devices 12 before under No. two of No. two porch lower ends of lower plate chain and sprocket driving device 12 Roller bearing 27 after under No. two of exit lower end, No. two lower barrier films under No. two before under roller bearing 26 and No. two after roller bearing 27 with No. two The synchronizing moving of lower plate chain and sprocket driving device 12, the front upper place of No. two upper barrier film conveyers is provided with base material laying apparatu, two The front lower place of number lower barrier film conveyer is provided with lower base material laying apparatu, and the front of No. two upper plate chain and sprocket driving devices 11 is set There is upper polyurethane 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 base material lays dress Put and lower base material laying apparatu have respectively entered above and below between two layers of forming face, upper polyurethane shower nozzle 14 can be by polyurethane coating Upper base material on upper base material laying apparatu and between the upper surface of phenolic core material 1, makes base material be laid in and is coated with polyurethane Phenolic core material on, polyurethane spray can be coated in lower base material and phenolic aldehyde core on lower base material laying apparatu by lower polyurethane shower nozzle 15 Make lower base material be laid between the lower surface of material 1 to be coated with the phenolic core material of polyurethane, No. two Hes of upper plate chain and sprocket driving device 11 No. two lower plate chain and sprocket driving devices 12 are able to carry out extrusion forming to the phenolic core material for being coated with polyurethane and conveyed, thus shape Into the phenolic urethanes composite insulation boards without base material.

D, make the base material on base material laying apparatu and lower base material laying apparatu have respectively entered above and below between two layers of forming face, warp Cross the phenolic core material after punching 1 to enter in No. two form wires by upper polyurethane shower nozzle and lower polyurethane shower nozzle, upper polyurethane Between upper base material that polyurethane spray is coated on upper base material laying apparatu by shower nozzle 14 and the upper surface of phenolic core material 1, make base material It is laid in and is coated with the phenolic core material of polyurethane, 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 lower base material and phenolic core material 1 to be coated with the phenolic core material of polyurethane, be consequently formed There are the phenolic urethanes composite insulation boards of base material；The structure for the phenolic urethanes composite insulation boards being now molded as requested, extremely It is divided into following several situations less：

When without side polyurathamc heat-insulation layer 6, make polyurethane shower nozzle 14 that polyurethane spray is coated in into upper base material and phenolic 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 phenolic core material 1 The phenolic urethanes composite insulation boards 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 phenolic core material 1, polyurethane spray is coated in lower base material and phenol by lower polyurethane shower nozzle 15 Between the lower surface of aldehyde 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：

Arranged on the composite foamed polyurethane thermal insulation board of the present embodiment, including the phenolic core material 1 positioned at intermediate layer, phenolic core material 1 There is the through hole of insertion phenolic core material upper and lower surface, the upper surface spraying of phenolic core material 1 is compounded with upper strata polyurathamc insulation Layer 2, the underlying surfaces spraying of phenolic core material 1 is compounded with lower floor's polyurathamc heat-insulation layer 3, upper strata polyurathamc heat-insulation layer 2 Poured into the polyurethane foam material of lower floor polyurathamc heat-insulation layer 3 in foaming process in through hole and form the compound hair of integral type Polyurethane insulation coating 7 is steeped, the upper surface of upper strata polyurathamc heat-insulation layer 1, which is bonded, is compounded with upper strata base material 4, the poly- ammonia of lower floor's foaming The lower surface of ester heat-insulation layer 3, which is bonded, is compounded with lower floor's base material 5, 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 composite foamed polyurethane thermal insulation board, including form wire, positioned at one No. two form wires and the hole punched device between a form wire and No. two form wires at number form wire rear, a shaping Line includes being used for a upper plate chain and sprocket driving device 8 and a lower plate chain and sprocket driving device 9 that phenolic core material 1 is molded, a upper plate chain The upper surface of the lower surface of transmission device 8 and a lower plate chain and sprocket driving device 9 forms two relative forming faces, a upper plate chain Have respectively between two forming faces up and down of transmission device 8 and a lower plate chain and sprocket driving device 9 the upper barrier film of a floor one and A number lower barrier film, a upper barrier film and a lower barrier film are isolated under a upper barrier film conveyer and No. one respectively Film conveyer is transmitted, and a upper barrier film conveyer includes being located at the one of a porch upper end of upper plate chain and sprocket driving device 8 Number upper unwinding device 20 and a upper wrap-up 21 positioned at an exit upper end of upper plate chain and sprocket driving device 8, on No. one every Unreeled from film on No. one on unwinding device 20 into forming face, carrying out recovery on wrap-up 21 on No. one repeats to make With in the porch lower end of a lower plate chain and sprocket driving device 9 number lower unwinding device 22 of setting and positioned at a lower plate Chain conveyer dress A lower wrap-up 23 of 9 exit lower ends is put, a lower barrier film is unreeled on a lower unwinding device 22 into shaping In face, a lower barrier film carries out being provided with phenolic aldehyde material in front of recovery reuse, a form wire on wrap-up 23 Shower nozzle 30, the phenolic aldehyde material for making phenolic core material 1 can be by a upper plate chain and sprocket driving device and a lower plate Chain conveyer dress Put and phenolic core material 1 is formed by a upper barrier film and a lower barrier film isolation extruding, hole punched device includes being provided with nib Upper punching pressing plate 31, undershoot pore pressure plate 32 and drift 33 corresponding with the nib of upper lower platen, upper punching pressing plate 31 and under Punching pressing plate 32 can be pressed on phenolic core material 1 under drive device driving respectively and phenolic core material 1 is rushed by drift 33 Hole, No. two form wires include No. two upper plate chain and sprocket driving devices 11 for phenolic urethanes composite insulation boards global formation and No. two Lower plate chain and sprocket driving device 12, the lower surface of No. two upper plate chain and sprocket driving devices 11 and the upper surface shape of No. two lower plate chain and sprocket driving devices 12 Into two relative forming faces, two forming faces 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 Between there are the upper barrier films of a floor two and No. two lower barrier films respectively, No. two upper barrier films and No. two lower barrier films are respectively by two Number upper barrier film conveyer and No. two lower barrier film conveyers transmission, No. two upper barrier film conveyers include being located at No. two In No. two wound on the upper unwinding device 28 of No. two of the porch upper end of upper plate chain and sprocket driving device 11 and No. two upper unwinding devices 28 Barrier film, No. two upper barrier films are used to bond to be laid in be coated with the phenolic core material surface of polyurethane, so that No. two upper isolation Film directly forms the upper base material of phenolic urethanes composite insulation boards, and No. two lower barrier film conveyers include being located at No. two lower plate chains No. two lower barrier films wound on No. two lower unwinding devices 29 and No. two lower unwinding devices 29 of the porch upper end of transmission device 12, No. two lower barrier films are used to bond to be laid in be coated with the phenolic core material surface of polyurethane, so that No. two lower direct shapes of barrier film Into the lower base material of phenolic urethanes composite insulation boards, the front of No. two upper plate chain and sprocket driving devices 11 is provided with polyurethane 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 The upper strata phenolic urethanes with base material are directly formed between the upper surface for being sprayed on No. two upper barrier films and phenolic core material 1 to be combined Insulating plate structure, lower polyurethane shower nozzle 15 polyurethane spray can be coated in No. two lower barrier films and phenolic core material 1 lower surface it Between directly form lower floor's phenolic urethanes composite heat insulation plate structure with base material, under No. two upper plate chain and sprocket driving devices 11 and No. two Plate chain and sprocket driving device 12 is able to the upper strata phenolic aldehyde polyurethane composite heat-conservation board structure with base material and with base material Layer phenolic urethanes composite heat insulation plate structure carries out extrusion forming and is phenolic urethanes composite insulation boards entirety and conveys.

F, by sheet cutting device the phenolic urethanes composite insulation boards after shaping are cut off.

Claims

1. a kind of composite foamed polyurethane thermal insulation board, it is characterised in that：Including the foamed core material positioned at intermediate layer（1）, the hair Steep core（1）On be placed with the through hole of insertion foamed core material upper and lower surface, the foamed core material（1）Upper surface spraying it is compound There is upper strata polyurathamc heat-insulation layer（2）, the foamed core material（1）Underlying surfaces spraying be compounded with lower floor polyurathamc guarantor Warm layer（3）, the upper strata polyurathamc heat-insulation layer（2）With lower floor's polyurathamc heat-insulation layer（3）Polyurethane foam material The formation composite foamed polyurethane insulation coating of integral type in through hole is poured into foaming process（7）.

2. according to the composite foamed polyurethane thermal insulation board described in claim 1, it is characterised in that：The foamed core material（1）For phenol The phenolic aldehyde base material that aldehyde material is made.

3. according to the composite foamed polyurethane 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）.

4. a kind of production equipment for being used to produce one of the claim 1-3 composite foamed polyurethane thermal insulation boards, its feature exists In：No. two form wires including a form wire, positioned at a form wire rear and it is molded positioned at a form wire and No. two Hole punched device between line a, form wire includes being used for phenolic core material（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）Up and down two There is number barrier film of a floor respectively between individual forming face（10）, for making the phenolic core material（1）Phenolic aldehyde material can be through Cross a upper plate chain and sprocket driving device and a lower plate chain and sprocket driving device passes through a barrier film（10）Isolation extruding forms phenolic aldehyde core Material（1）,

The hole punched device includes the upper punching pressing plate for being provided with nib（31）, undershoot pore pressure plate（32）And with upper lower platen The corresponding drift of nib（33）, the upper punching pressing plate（31）With undershoot pore pressure plate（32）Can be respectively under drive device driving It is pressed on phenolic core material（1）Pass through drift（33）To phenolic core material（1）It is punched out, No. two form wires include being used for phenolic aldehyde No. two upper plate chain and sprocket driving devices of polyurethane composite heat-conservation board global formation（11）With No. two lower plate chain and sprocket driving devices（12）, No. two Upper plate chain and sprocket driving device（11）With No. two lower plate chain and sprocket driving devices（12）Two forming faces up and down between respectively have one layer two Number barrier film（13）, No. two upper plate chain and sprocket driving devices（11）Front be provided with polyurethane shower nozzle（14）, described No. two Lower plate chain and sprocket driving device（12）Front be provided with lower polyurethane shower nozzle（15）, the upper polyurethane shower nozzle（14）Can be by poly- ammonia Ester is sprayed on No. two barrier films on upper strata（13）And phenolic core material（1）Upper surface between, the lower polyurethane shower nozzle（15）Energy Enough No. two barrier films that polyurethane spray is coated in lower floor（13）And phenolic core material（1）Lower surface between, No. two upper plate chains Transmission device（11）With No. two lower plate chain and sprocket driving devices（12）It is able to extrude the phenolic core material for being coated with polyurethane It is molded and conveys.

5. according to the production equipment of the composite foamed polyurethane 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 composite foamed polyurethane 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 composite foamed polyurethane 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 composite foamed polyurethane 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）Shape Into the upper base material for bonding the phenolic 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）Formed and laid for bonding Lower base material on the phenolic core material surface for being coated with polyurethane.

9. a kind of production method using the production equipment of composite foamed polyurethane 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 spraying phenolic aldehyde material into a form wire, make phenolic aldehyde 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 phenolic 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）Phenolic aldehyde material is isolated；

D, the phenolic core material after punching（1）No. two form wires are entered by upper polyurethane shower nozzle and lower polyurethane shower nozzle No. two upper plate chain and sprocket driving devices（11）With No. two lower plate chain and sprocket driving devices（12）No. two barrier films between, now as requested into The structure of the phenolic urethanes composite insulation boards of type, 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 phenolic 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 phenolic core material（1）Lower surface between form the phenol of no base material Aldehyde 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 phenolic core material（1）Upper surface between, lower polyurethane shower nozzle（15）Polyurethane spray is coated in lower base material and phenolic core material （1）Lower surface between be formed with the phenolic urethanes composite insulation boards of base material；

When No. two barrier films（13）It is upper poly- when forming the base material for bonding the phenolic 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 phenolic 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 phenolic core material（1）Lower surface between directly make No. two barrier films（13）The phenolic urethanes composite insulation boards of base material are formed with as base material；

E, make No. two upper plate chain and sprocket driving devices（11）With No. two lower plate chain and sprocket driving devices（12）To the above-mentioned three kinds of phenol for needing to be molded Aldehyde polyurethane composite heat-conservation board carries out extrusion forming and conveyed.