CN211114533U - Device for producing low-calorific-value vacuum insulation board - Google Patents

Abstract

The utility model discloses a device of production low heat value vacuum insulation board, it is including the conveyer that is used for vertical transport panel, the front portion of conveyer is equipped with mortar distributor, rear portion and is equipped with mortar exhibition flat-bed machine, mortar distributor includes the mortar machine frame, is equipped with the mortar case in the mortar machine frame, and the rear portion of mortar case is equipped with the mortar discharge port, is connected with the mortar guide plate that is located mortar discharge port portion and stretches out downwards in the mortar machine frame, the mortar exhibition flat-bed machine includes the exhibition flat-bed machine frame, is connected with the exhibition flat-bed roller by exhibition flat power device drive and horizontal setting in the exhibition flat-bed machine frame, and the exhibition flat-bed roller is located the transport position top of conveyer. The utility model discloses can form the mortar protective layer at vacuum insulation board's surface to the vacuum insulation board that makes the preparation reaches the A level fire behavior in the national standard, has simple structure, degree of automation height and improves production efficiency's advantage.

Description

Device for producing low-calorific-value vacuum insulation board

Technical Field

The utility model relates to a device for producing low-heat value vacuum insulation boards.

Background

The heat-insulation decorative plate external wall heat-insulation system is composed of a heat-insulation decorative plate, bonding mortar, anchoring pieces, caulking materials and sealant, and is installed on the surface of an external wall of a building, so that the function of integrating heat insulation and decoration of the external wall is realized. The traditional heat-insulating decorative board is formed by compounding a heat-insulating material and a panel with a decorative surface, wherein the heat-insulating material mainly comprises organic heat-insulating materials such as a molded polystyrene board, an extruded polystyrene board and a rigid foam polyurethane board or inorganic heat-insulating materials such as rock wool, and the panel mainly comprises a calcium silicate board, a cement pressure board, a thin stone and the like.

The applicant discloses in the previous patent a vacuum heat-insulating decorative board formed by vacuumizing, which comprises a core material and a composite air barrier film, wherein the core material is a fiber board or a mineral wool board or a light board made of powder material, the core material is an integral vacuum heat-insulating board formed by vacuumizing and pressing processes, the composite air barrier film is formed by compounding four layers of a glass fiber cloth layer, a PA film layer, an aluminum foil layer, a PE film layer and the like, the compounding process is the prior art, and in the national standard GB8624-2012, the total heat value PCS of the external minor components of the non-homogeneous product, which is the standard that the laying material reaches the fireproof A level, is not more than 4.0MJ/m²Because the total thickness of the composite gas barrier film in the prior art is 0.24mm, wherein the thickness of the aluminum foil layer is 0.019mm, the thickness of the PA film layer is 0.059mm, the thickness of the PE film layer is 0.044mm, and the thickness of the glass fiber cloth layer is 0.118mm, the total heat value of the composite gas barrier film is difficult to meet the standard requirements, and the thickness of the PE film layer is difficult to reduce, so that the vacuum insulation board manufactured by the structure is difficult to meet the national standard requirements; secondly, in the process of construction or transportation, the outer surface of the composite air barrier film is easy to damage, so that vacuum failure is caused, and the problems of bulging phenomenon or poor heat insulation effect can occur.

The applicant proposes a novel concept, after the vacuum insulation board (after the composite gas barrier film and the core material are vacuumized) with the structure is formed, mortar with good fireproof performance and certain rigidity is coated on the outer surface of the vacuum insulation board, and a process for realizing the coating process and a set of equipment for completing the process are not provided at present.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a device of production low heat value vacuum insulation board, its can be at the good mortar that just has certain rigidity of vacuum insulation board's surface coating fire behavior to make the low heat value vacuum insulation board of the A level fire behavior that satisfies the national standard requirement.

In order to solve the technical problem, the device for producing the low-calorific-value vacuum insulation board comprises a conveyor for longitudinally conveying boards, and is characterized in that: the front portion of conveyer is equipped with mortar distributor, the rear portion is equipped with the mortar exhibition flat-bed machine, mortar distributor includes the mortar machine frame, is equipped with the mortar case in the mortar machine frame, and the rear portion of mortar case is equipped with the mortar discharge port, is connected with the mortar guide plate that is located mortar discharge port portion and stretches out downwards in the mortar machine frame, the mortar exhibition flat-bed machine includes the exhibition flat-bed machine frame, is connected with the exhibition flat-bed roller by exhibition flat power device drive and horizontal setting in the exhibition flat-bed machine frame, and the exhibition flat-bed roller is located the transport position top of conveyer.

The conveyer includes the conveyer frame, is connected with driving shaft and driven shaft in the conveyer frame, and the driving shaft is by conveying motor power drive, correspond on driving shaft and the driven shaft and be connected with a plurality of conveying rollers that the interval set up, be equipped with conveyor belt between the conveying roller that corresponds on driving shaft and the driven shaft.

The conveyer frame is equipped with a plurality of supporting seats that vertically arrange and the interval set up, is connected with the bracing piece that transversely sets up and be located the conveyer belt below and be used for supporting conveyer belt on the supporting seat.

A plurality of wales which are transversely arranged and longitudinally spaced are arranged on the conveying belt; or a plurality of densely distributed salient points are arranged on the conveying belt, and the heads of the salient points are in a spherical crown shape.

The mortar machine frame is connected with a stirring driving machine, the stirring driving machine is connected with a stirring shaft extending into the mortar box, and stirring blades are arranged on the stirring shaft.

The mortar guide plate is provided with a plurality of strip-shaped distributed convex ribs which extend along the length direction of the mortar guide plate and are arranged at intervals.

The flattening machine is characterized in that a cleaning frame above the flattening roller is connected to the frame of the flattening machine, a vertically arranged adjusting screw rod is connected to the cleaning frame, and a cleaning plate capable of cleaning the surface of the flattening roller is arranged at the bottom of the adjusting screw rod.

The cleaning plate comprises a rigid supporting plate connected to the bottom of the adjusting screw rod, and a flexible hanging and cleaning plate is connected to the rigid supporting plate.

The flattening machine is characterized in that plate guide plates located on two sides of the conveyor are connected to the frame of the flattening machine, the plate guide plates are connected to the frame of the flattening machine in a sliding mode through guide devices and can slide transversely, width adjusting rods transversely arranged are connected to the frame of the flattening machine in a threaded mode, the inner stretching ends of the width adjusting rods are connected to the plate guide plates, the plate guide plates are provided with front entering sections and rear guide sections, the entering sections gradually incline inwards from front to back and enable the distance between the two opposite plate guide plates to be small, and the guide sections are parallel to the conveying direction of the conveying belt.

The front portion or the rear portion of the conveyor is provided with a turnover machine, the turnover machine comprises a turnover machine frame, a turnover frame is connected to the turnover machine frame in a rotating mode, supporting roll mounting beams are symmetrically arranged on the upper side and the lower side of the turnover frame, a plurality of conveying rolls which are transversely arranged and longitudinally arranged at intervals are arranged on the supporting roll mounting beams, a turnover power mechanism for driving the turnover frame to rotate is arranged on the turnover machine frame, a jacking cylinder is arranged on one of the supporting roll mounting beams, a piston rod of the jacking cylinder is arranged towards the other supporting roll mounting beam, and guide supporting rolls located in the front portion and the rear portion of the turnover frame are further arranged.

After adopting above-mentioned structure, carry the vacuum insulation board of above-mentioned structure through the conveyer, vacuum insulation board's surface is put in to the mortar that rethread mortar distributor will make, then utilize the mortar exhibition flat-bed machine to flatten the mortar, thereby guaranteed that the mortar can form the one deck protective layer at vacuum insulation board's surface, can effectively prevent the damage of the surface of compound choke membrane in construction or the transportation, the swell phenomenon can appear or thermal-insulated heat preservation effect is not good, and learn through calculating, the vacuum insulation board of above-mentioned structure can reach the A level fire prevention standard in the national standard.

To sum up, the utility model discloses can form the mortar protective layer at vacuum insulation board's surface to the vacuum insulation board that makes the preparation reaches the A level fire behavior in the national standard, has simple structure, degree of automation height and improves production efficiency's advantage.

Drawings

The invention will be further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a manufacturing process of a vacuum insulation panel;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

FIG. 3 is a schematic view of the conveyor of the embodiment of FIG. 2;

FIG. 4 is a schematic structural view taken along line A-A in FIG. 3;

FIG. 5 is an enlarged view of area E in FIG. 3;

FIG. 6 is a schematic structural diagram of a mortar distributor in the embodiment of FIG. 2;

FIG. 7 is a schematic structural view taken along line B-B in FIG. 6;

FIG. 8 is a schematic structural diagram of a mortar leveler in the embodiment of FIG. 2;

FIG. 9 is a schematic view in section taken along line C-C of FIG. 8;

FIG. 10 is a schematic view of the structure of FIG. 9 in the direction D;

fig. 11 is a schematic structural view of the upender in the embodiment of fig. 2.

Detailed Description

Referring to fig. 1, the applicant provides a low-calorific-value vacuum insulation panel, which includes a core material 100 and a composite gas barrier film 200, where the core material 100 is a glass fiber board or a mineral wool board or a composite board of the glass fiber board and the mineral wool board, and the structure of the glass fiber board or the mineral wool board is the prior art, and the composite board means a structure in which the mineral wool board and the glass fiber board can be stacked, that is, a two-layer board or more than three-layer boards can be used. Referring to fig. 1, the core material 100 is placed in the composite gas barrier film 200, and the composite gas barrier film 200 is formed by completely wrapping and pressing the core material 100 and then vacuuming, wherein the core material 100 is filled in the inside or the surface thereofThe getter can adopt a non-evaporable getter or a composite getter, such as a zirconium-aluminum 16 getter, a zirconium-graphite getter, a zirconium-nickel getter, a zirconium-iron-vanadium getter or a composite getter consisting of a barium-aluminum alloy and zirconium-aluminum 16, and aims to obtain or maintain a vacuum state in the composite gas barrier film; after the core material 100 is placed in the composite gas barrier film 200, for example in the state of diagram a in fig. 1, the longitudinal pressing strips arranged longitudinally are formed after the two longitudinal opposite sides of the composite gas barrier film 200 are hot-pressed by equipment, and the composite gas barrier film is formed into a cylinder shape, for example, as shown in fig. 1 b, the core material 100 is put into a cylindrical composite gas barrier film, the end of the cylindrical composite gas barrier film is hot-pressed and then folded upwards to form a folded pressing strip, the folded pressing strip is folded to the outer surface (the upper surface in the figure) of the composite gas barrier film, the folded pressing strip is pressed and attached to the surface of the composite gas barrier film while being folded upwards, and the state shown as the c figure in figure 1 is formed, and the whole core material is completely wrapped in the composite gas barrier film in the structure form by vacuumizing in the process, so that the whole core material is integrated, and an adhesive is not needed for bonding the core material. After the vacuumizing process is finished, a mortar protective layer formed by inorganic fiber mortar after the inorganic fiber mortar is coagulated is adhered to the outer surface of the composite gas barrier film, wherein the inorganic fiber mortar is formed by adding a proper amount of inorganic fiber strips into the mortar prepared from fine sand and cement and fully stirring, and the inorganic fiber strips can be glass fiber yarns, quartz fiber yarns, boron fiber yarns and the like in the prior art. The mortar protective layer may be formed by setting quartz sand cement, which means a mixture obtained by adding quartz sand to cement and stirring the mixture with water. After the mortar protective layer is adopted, a compact protective layer with certain rigidity and hardness is formed on the outer surface of the composite gas barrier film, the outer surface of the composite gas barrier film is prevented from being damaged in the transportation or construction process, and even if the vacuum in the composite gas barrier film fails, the mortar protective layer also has certain rigidity, so that the outer layer of the integral vacuum insulation board can be ensured to be in a planar state, and no bulging or bulging is causedA packet phenomenon. In addition, the mortar protective layer is arranged, so that the heat value of the whole vacuum insulation board is further reduced, and the heat value of the whole vacuum insulation board completely meets the requirement that the total heat value PCS of external secondary components of non-homogeneous products in the national standard is less than or equal to 4.0MJ/m²The requirements of (1).

Referring to fig. 1, the utility model provides a process for producing low heat value vacuum insulation board, which comprises the following steps:

1) manufacturing a vacuum insulation board, forming longitudinal pressing strips which are longitudinally arranged after two longitudinal opposite sides of the composite gas barrier film are subjected to hot pressing through a hot pressing device, enabling the composite gas barrier film to form a cylindrical shape, after the core material and the getter are filled into the cylindrical composite gas barrier film, turning up the end part of the cylindrical composite gas barrier film after the end part of the cylindrical composite gas barrier film is subjected to hot pressing to form turning-up pressing strips, turning up the turning-up pressing strips to the outer side surface of the composite gas barrier film, pressing down and attaching the longitudinal pressing strips to the surface of the composite gas barrier film while turning up, and performing vacuum pumping treatment in the process to form the vacuum insulation board;

2) mixing cement, water and skeleton fiber in a ratio of 1: (0.5-0.8): (1.6-3.5) fully mixing to form fiber mortar, wherein the skeleton fiber comprises one or a mixture of glass fiber filaments, quartz fiber filaments and boron fiber filaments, and the diameter of the skeleton fiber is 0.01-0.15mm, and the length of the skeleton fiber is 0.8-30 mm;

3) throwing the stirred fiber mortar onto a vacuum insulation board by using a mortar distribution machine, wherein the height between the fiber mortar and the surface of the vacuum insulation board is not more than 70cm during throwing;

4) flattening the fiber mortar put on the vacuum insulation board by using a mortar flattening machine to form a fiber mortar layer on the surface of the vacuum insulation board, wherein the thickness of the fiber mortar layer is 0.4-1.5 mm;

5) place the vacuum insulation board on surface adhesion fibre mortar layer shade department and dry, form the utility model provides a low heat value vacuum insulation board.

In the process of manufacturing the fiber mortar, a mortar binder can be added into the mixture, the mortar binder adopts polymer cementing materials in the prior art, various types of mortar binders can be purchased in the market in the prior art, the structure and the composition of the mortar binder are not detailed, and the ratio of the cement to the mortar binder is 100: 1-10.

Referring to fig. 2, the utility model provides a device of production low heat value vacuum insulation board, including the conveyer 1 that is used for vertical transport panel, conveyer 1's front portion is equipped with mortar distributor 2, the rear portion is equipped with mortar exhibition flat-bed machine 3, places the vacuum insulation board of accomplishing after the evacuation and carries on the conveyer, when mortar distributor 2, put in fiber mortar by mortar distributor to vacuum insulation board's surface, put in the completion back, the mortar exhibition flat-bed machine is with the fiber mortar flattening of vacuum insulation board's surface, the shady cool air again after the flattening is accomplished, form low heat value vacuum insulation board. Each device of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 2 to 5, the conveyor 1 includes a conveyor frame, a driving shaft 11 and a driven shaft 12 are connected to the conveyor frame, the driving shaft is driven by a conveying motor, a plurality of conveying rollers 13 arranged at intervals are correspondingly connected to the driving shaft 11 and the driven shaft 12, and a conveying belt 14 is installed between the corresponding conveying rollers 13 on the driving shaft and the driven shaft. The conveyer frame is equipped with a plurality of supporting seats 15 that vertically arrange and the interval set up, is connected with on the supporting seat 15 and transversely sets up and be located the bracing piece 16 that conveyor belt below is used for supporting conveyor belt. A plurality of wales which are transversely arranged and longitudinally spaced are arranged on the conveying belt; or be equipped with a plurality of bumps of densely covered on the conveyor belt, the head of bump is the spherical crown shape, in this embodiment, has set up the multichannel burr, the spherical crown shape structure is adopted at the top of burr, frictional force between conveyor belt and the vacuum insulation board has been increased, and when other impurity such as mortar granule scatter and fall on the conveyor belt, above-mentioned granule can fall naturally in the slot between the twice burr, when avoiding appearing carrying or going on causing the damage to the surface of vacuum insulation board when operations such as exhibition flat. And, adopt the benefit of above-mentioned structure to lie in, the contact vacuum insulation board of minimum area just can furthest improve the carrying capacity to effectively avoid haring vacuum insulation board.

Referring to fig. 2, fig. 6 and fig. 7, mortar distributor 2 includes the mortar machine frame, is equipped with mortar box 21 in the mortar machine frame, and the rear portion of mortar box 21 is equipped with the mortar discharge port, is connected with the mortar guide plate 22 that is located mortar discharge port portion and stretches out downwards in the mortar machine frame, be connected with stirring driver 23 in the mortar machine frame, be connected with the (mixing) shaft 24 that stretches into in mortar box 21 on the stirring driver, it has a plurality of stirring vane 25 to distribute on the (mixing) shaft 24, and a plurality of stirring vane form a set of stirring group, sets up two sets of or more group's stirring group about setting up altogether to stirring vane slope sets up, makes it form to stir and scrapes the formula and rotates, avoids mortar sclerosis to remain, and is favorable to the discharge of mortar. The mortar guide plate 22 is provided with a plurality of strips of convex ribs 221 which extend along the length direction of the mortar guide plate and are arranged at intervals, and the structure is favorable for uniformly dispersing fiber mortar, so that a waterfall shape is formed and falls on the vacuum insulation board.

Referring to fig. 2, 8-10, the mortar spreader 3 includes a spreader frame, a spreader roller 31 driven by a spreader power device and transversely disposed on the spreader frame, and the spreader roller 31 is located above the conveying portion of the conveyor. Be connected with the frame 32 that cleans that is located nip roll 31 top in the flattening machine frame, clean the adjusting screw 33 that is connected with vertical setting on the frame 32, adjusting screw 33's bottom is equipped with and cleans the board 34 that cleans nip roll surface, sets up two above-mentioned adjusting screw altogether to be equipped with link gear between two adjusting screw, link gear is belt, belt pulley driving chain or sprocket, chain driving chain, clean the board including connecting the rigid support plate 341 in the adjusting screw bottom, be connected with the flexibility on the rigid support plate 341 and hang and sweep board 342, the flexibility is hung and is swept board 342 and is adopted the hard plastic of certain rigidity to make, adopts above-mentioned structure can effectively clear away the mortar granule of nip roll surface adhesion. The plate guide plates 35 located on two sides of the conveyor are connected to the flattening machine frame, the plate guide plates 35 are connected to the flattening machine frame through guide devices in a sliding mode and can slide transversely, the guide devices can be of a matching structure of guide pillars and guide sleeves in the prior art and can also be of other sliding connection structures, width adjusting rods 36 transversely arranged are connected to the flattening machine frame in a threaded mode, the inner stretching ends of the width adjusting rods are connected to the plate guide plates, the plate guide plates 35 are provided with front entering sections and rear guide sections, the entering sections gradually incline inwards from front to back and enable the distance between the two opposite plate guide plates to be small, and the guide sections are arranged in parallel to the conveying direction of the conveying belt.

Referring to fig. 2 and 11, when the vacuum insulation board needs to be coated with the fiber mortar on both sides, a turnover machine 4 is disposed at the front or rear of the conveyor 1, the turnover machine includes a turnover machine frame, a turnover frame 41 is rotatably connected to the turnover machine frame, specifically, support shafts are mounted at both ends of the turnover frame 41, the support shafts are connected to the turnover machine frame through bearing seats, a turnover power mechanism for driving the turnover frame to rotate is mounted on the turnover machine frame, the turnover power mechanism includes a power machine connected to the turnover machine frame, the power machine can be a servo motor, a power output shaft of the servo motor is in power connection with the support shafts through a transmission chain, the transmission chain can be a sprocket or a chain transmission chain, support roller mounting beams 46 are symmetrically disposed on the upper and lower sides of the turnover frame 41, and a plurality of conveying rollers 42 which are transversely disposed and longitudinally spaced are mounted on the support, a jacking cylinder 43 is arranged on one of the supporting roller mounting beams, in the embodiment, the jacking cylinder is arranged on a supporting roller mounting beam 46 at the top, a piston rod of the jacking cylinder extends downwards and can be arranged at the bottom, the piston rod of the jacking cylinder faces to the other supporting roller mounting beam, guide supporting rollers 44 positioned at the front part and the rear part of the turnover frame are also arranged on the frame of the turnover machine, when the vacuum heat-insulation plate needs to be turned over, the vacuum heat-insulation plate enters the turnover frame 41 through the guide supporting rollers 44, the vacuum heat-insulation plate is arranged on a plurality of conveying rollers 42, the jacking cylinder is started, the piston rod of the jacking cylinder and the supporting rollers on the supporting roller mounting beam at the bottom clamp the vacuum heat-insulation plate, then the power machine is started, the turnover frame is turned over for 180 degrees, the supporting roller mounting beam at the upper part and the supporting roller, the vacuum insulation board slowly falls down, and then the vacuum insulation board is continuously conveyed.

The utility model discloses can also have other embodiments, other technical scheme that form in the record of claim no longer carry out the repeated description one by one, the utility model discloses do not receive the restriction of above-mentioned embodiment, based on the equivalent change and the part replacement of above-mentioned embodiment are all in the utility model discloses a protection within range.

Claims (10)

1. The utility model provides a device of production low heat value vacuum insulation board, includes conveyer (1) that is used for vertical transport panel, characterized by: the front portion of conveyer (1) is equipped with mortar distributor (2), the rear portion is equipped with mortar exhibition flat-bed machine (3), mortar distributor (2) are equipped with mortar case (21) including the mortar machine frame in the mortar machine frame, and the rear portion of mortar case (21) is equipped with the mortar discharge port, is connected with mortar guide plate (22) that are located mortar discharge port portion and stretch out downwards in the mortar machine frame, mortar exhibition flat-bed machine (3) are connected with flattening roller (31) by the drive of exhibition flat power device and horizontal setting in the flattening machine frame including the flattening machine frame, flattening roller (31) are located the transport position top of conveyer.

2. The apparatus for producing a low heating value vacuum insulation panel according to claim 1, wherein: conveyer (1) is connected with driving shaft (11) and driven shaft (12) including the conveyer frame in the conveyer frame, and the driving shaft is by conveying motor power drive, correspond on driving shaft (11) and driven shaft (12) and be connected with a plurality of conveying rollers (13) that the interval set up, be equipped with conveyor belt (14) between corresponding conveying roller (13) on driving shaft and the driven shaft.

3. The apparatus for producing a low heating value vacuum insulation panel according to claim 2, wherein: the conveyor is characterized in that a plurality of supporting seats (15) which are longitudinally arranged and are arranged at intervals are arranged on the conveyor frame, and supporting rods (16) which are transversely arranged and are positioned below the conveyor belt and used for supporting the conveyor belt are connected to the supporting seats (15).

4. The apparatus for producing a low heating value vacuum insulation panel according to claim 2, wherein: a plurality of wales which are transversely arranged and longitudinally spaced are arranged on the conveying belt; or a plurality of densely distributed salient points are arranged on the conveying belt, and the heads of the salient points are in a spherical crown shape.

5. The apparatus for producing a low heating value vacuum insulation panel according to any one of claims 1 to 4, wherein: the mortar machine is characterized in that a stirring driving machine (23) is connected to the mortar machine frame, a stirring shaft (24) extending into the mortar box (21) is connected to the stirring driving machine, and stirring blades (25) are mounted on the stirring shaft (24).

6. The apparatus for producing a low heating value vacuum insulation panel according to any one of claims 1 to 4, wherein: the mortar guide plate (22) is provided with a plurality of strip-shaped distributed convex ribs (221) which extend along the length direction of the mortar guide plate and are arranged at intervals.

7. The apparatus for producing a low heating value vacuum insulation panel according to any one of claims 1 to 4, wherein: the flattening machine is characterized in that a cleaning frame (32) located above the flattening roller (31) is connected to the frame of the flattening machine, a vertically-arranged adjusting screw rod (33) is connected to the cleaning frame (32), and a cleaning plate (34) capable of cleaning the surface of the flattening roller is mounted at the bottom of the adjusting screw rod (33).

8. The apparatus for producing a low heating value vacuum insulation panel according to claim 7, wherein: the cleaning plate comprises a rigid supporting plate (341) connected to the bottom of the adjusting screw rod, and a flexible hanging and sweeping plate (342) is connected to the rigid supporting plate (341).

9. The apparatus for producing a low heating value vacuum insulation panel according to any one of claims 1 to 4, wherein: be connected with panel deflector (35) that are located the conveyer both sides in the flattening machine frame, panel deflector (35) pass through guider sliding connection and make it can transversely slide in the flattening machine frame, the spiro union has width adjusting rod (36) of horizontal setting in the flattening machine frame, and the end connection is stretched in on the panel deflector to the width adjusting rod, panel deflector (35) have anterior entering section and the guide section at rear portion, and the entering section is from going to the back and inwards inclines gradually and make the interval between the relative panel deflector of even diminishes, the guide section is on a parallel with conveyor belt's direction of delivery setting.

10. The apparatus for producing a low heating value vacuum insulation panel according to any one of claims 1 to 4, wherein: the front portion or the rear portion of conveyer (1) are equipped with upset machine (4), and the upset machine includes the upset machine frame, rotates in the upset machine frame to be connected with roll-over stand (41), and the upper and lower bilateral symmetry of roll-over stand (41) is equipped with backing roll installation roof beam, is equipped with many conveying rollers (42) that horizontal setting and longitudinal interval were arranged on the backing roll installation roof beam, be equipped with in the upset machine frame and order about roll-over stand pivoted upset power unit, be equipped with roof pressure cylinder (43) on one of them backing roll installation roof beam, the piston rod of roof pressure cylinder sets up towards another backing roll installation roof beam, still be equipped with in the upset machine frame and be located anterior and the direction backing roll.

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