阅读说明：本技术 一种有耐承压阻热性能好的工程模具隔热板 (Engineering mould heat insulation plate with good pressure resistance and heat resistance ) 是由 范三慧 易海黎 林旋 于 2021-06-15 设计创作，主要内容包括：本发明公开了一种有耐承压阻热性能好的工程模具隔热板,包括隔热板本体,隔热板本体由隔热上板、第一中间板、第二中间板、第三中间板、第四中间板和隔热下板组成,隔热上板的底端与第一中间板的顶端通过建筑密封胶粘接连接,第一中间板底端的一侧通过建筑密封胶与第二中间板顶端的一侧粘接连接,第二中间板底端的一侧通过建筑密封胶与第三中间板顶端的一侧粘接连接,本发明在隔热下板处增设石棉板、岩棉板、加强连接筋和回形槽,在隔热上板增设超细玻璃棉班、高硅氧棉板和真空隔热板,大大降低了热量传导性能,能够有效的提高了隔热下板和隔热上板的阻热性能,在使用过程中减少了烫手的现象。(The invention discloses an engineering mould heat insulation plate with good bearing and heat resistance performances, which comprises a heat insulation plate body, wherein the heat insulation plate body consists of a heat insulation upper plate, a first middle plate, a second middle plate, a third middle plate, a fourth middle plate and a heat insulation lower plate, the bottom end of the heat insulation upper plate is connected with the top end of the first middle plate in an adhesive way through building sealant, one side of the bottom end of the first middle plate is connected with one side of the top end of the second middle plate in an adhesive way through building sealant, one side of the bottom end of the second middle plate is connected with one side of the top end of the third middle plate in an adhesive way through building sealant, an asbestos plate, a rock wool plate, a reinforcing connecting rib and a return groove are additionally arranged at the heat insulation lower plate, an ultra-fine glass cotton board, a high silicon cotton plate and a vacuum heat insulation plate are additionally arranged at the heat insulation upper plate, the heat conduction performance is greatly reduced, and the heat resistance performances of the heat insulation lower plate and the heat insulation upper plate can be effectively improved, the phenomenon of scalding hands is reduced in the using process.)

1. An engineering mould heat insulation plate with good pressure resistance and heat resistance performance comprises a heat insulation plate body and is characterized in that, the heat insulation board body consists of a heat insulation upper board (1), a first middle board (2), a second middle board (3), a third middle board (4), a fourth middle board (5) and a heat insulation lower board (6), the bottom end of the heat insulation upper plate (1) is connected with the top end of the first middle plate (2) in an adhesive way through building sealant, one side of the bottom end of the first middle plate (2) is connected with one side of the top end of the second middle plate (3) in an adhesive way through building sealant, one side of the bottom end of the second middle plate (3) is connected with one side of the top end of the third middle plate (4) in an adhesive way through building sealant, one side of the bottom end of the third middle plate (4) is connected with the fourth middle plate (5) in an adhesive way through building sealant, the bottom end of the fourth middle plate (5) is connected with the top end of the heat insulation lower plate (6) in an adhesive mode through building sealant.

2. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: the first middle plate (2), the second middle plate (3), the third middle plate (4) and the fourth middle plate (5) are all composed of a high-temperature-resistant synthetic stone plate (17) and a glass fiber plate (18), and the high-temperature-resistant synthetic stone plate (17) and the glass fiber plate (18) are connected in a pressing mode.

3. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: one side of the top end of the heat insulation lower plate (6) is provided with a lower groove (8), a rock wool plate (10) is bonded inside the lower groove (8) through sealant, and an asbestos plate (9) is bonded at the top end of the rock wool plate (10) through sealant.

4. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: an upper groove (16) is formed in one side of the bottom end of the heat insulation upper plate (1), a vacuum heat insulation structure is connected to the inner portion of the upper groove (16) in an adhering mode, and the vacuum heat insulation structure is composed of an ultra-fine glass cotton rib (13), a high silicon-oxygen cotton plate (14) and a vacuum heat insulation plate (15).

5. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: the middle part of thermal-insulated upper plate (1) bottom is fixed and is equipped with a plurality of reference columns (7), and is a plurality of the one end of reference column (7) respectively with first intermediate lamella (2), second intermediate lamella (3), third intermediate lamella (4), fourth intermediate lamella (5) through connection.

6. The engineering mold heat-insulating plate with good pressure-bearing and heat-resisting performances according to claim 3, characterized in that: the middle part on rock wool board (10) top has seted up return groove (12), the internally mounted of return groove (12) has enhancement splice bar (11).

7. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: the specific heat of the heat insulation plate body is 0.35J/(Kg.k).

8. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 2, characterized in that: the high-temperature-resistant synthetic stone slab (17) is made by compounding a glass fiber material, a high-temperature-resistant resin material and a nano reinforcing material, and the glass fiber slab (18) is made by compounding a glass fiber material and a high-heat-resistant material.

9. The engineering mold heat-insulating plate with good pressure resistance and heat resistance performance according to claim 1, characterized in that: the heat insulation upper plate (1) and the heat insulation lower plate (6) are both made of carbon fiber and novel heat insulation reinforced materials in a composite mode.

10. A preparation method of an engineering mould heat insulation plate with good pressure-bearing and heat-resisting properties is characterized by comprising the following steps: the method comprises the following steps:

s1: make thermal-insulated upper plate (1) and thermal-insulated hypoplastron (6) through carbon fiber and novel thermal-insulated enhancement mode material complex, glass fiber material, high temperature resistant resin material and nanometer reinforcing material complex make high temperature resistant synthetic slabstone (17), glass fiber material and high heat resistance material complex make glass fiber board (18), press synthetic first intermediate lamella (2) with glass fiber board (18) and high temperature resistant synthetic slabstone (17) again, second intermediate lamella (3), third intermediate lamella (4) and fourth intermediate lamella (5) to at first intermediate lamella (2), second intermediate lamella (3), third intermediate lamella (4) and fourth intermediate lamella (5) surface seted up the through-hole.

S2: the surfaces of the heat-insulating upper plate (1) and the heat-insulating lower plate (6) are respectively provided with an upper groove (16) and a lower groove (8), the superfine glass wool board (13), the high silicon cotton board (14) and the vacuum heat-insulating plate (15) are combined and adhered to the inside of the upper groove (16), and the rock wool board (10) and the rock wool board (9) are sequentially adhered to the inside of the lower groove (8) through sealing glue;

s3: the heat insulation plate comprises a plurality of positioning columns (7) on the surface of a heat insulation lower plate (6), a fourth middle plate (5), a third middle plate (4), a second middle plate (3) and a first middle plate (2) which are sequentially connected in a penetrating manner, contact surfaces of the heat insulation lower plate (6) and the fourth middle plate (5) are bonded through building sealant, contact surfaces of the fourth middle plate (5) and the third middle plate (4), contact surfaces of the third middle plate (4) and the second middle plate (3) and contact surfaces of the second middle plate (3) and the first middle plate (2), and finally a heat insulation upper plate (1) is bonded to the upper surface of the first middle plate (2) to manufacture a heat insulation plate body.

Technical Field

The invention relates to a heat insulation plate, in particular to an engineering mould heat insulation plate with good pressure resistance and heat resistance, belonging to the technical field of heat insulation plates.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The engineering mould is one kind of mould, usually will use the heat insulating board in the process of using, however existing heat insulating board still has some shortcomings, for example existing heat insulating board mostly exists the problem that the bearing capacity is poor, can not bear the gravity of mould, the phenomenon of easy fracture takes place, short service life, existing heat insulating board hinders the thermal behavior relatively poor simultaneously, lead to the thermal-insulated effect unsatisfactory of heat insulating board, for this reason, we provide an engineering mould heat insulating board that has good bearing and heat resistance.

Disclosure of Invention

The invention aims to provide an engineering mould heat insulation plate with good pressure resistance and heat resistance, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an engineering mould heat insulating board that has resistant pressure-bearing to hinder thermal property is good, includes the heat insulating board body, the heat insulating board body comprises thermal-insulated upper plate, first intermediate lamella, second intermediate lamella, third intermediate lamella, fourth intermediate lamella and thermal-insulated hypoplastron, the bottom of thermal-insulated upper plate is connected through the sealed bonding of building sealant with the top of first intermediate lamella, one side of first intermediate lamella bottom is connected through the sealed one side bonding of building sealant with second intermediate lamella top, one side of second intermediate lamella bottom is connected through the sealed one side bonding of building sealant with third intermediate lamella top, one side of third intermediate lamella bottom is connected through the sealed bonding of building sealant with fourth intermediate lamella, the bottom of fourth intermediate lamella is connected through the sealed bonding of building sealant with the top of thermal-insulated hypoplastron.

As a preferred technical solution of the present invention, the first intermediate plate, the second intermediate plate, the third intermediate plate and the fourth intermediate plate are all composed of a high temperature resistant synthetic stone plate and a glass fiber plate, and the high temperature resistant synthetic stone plate and the glass fiber plate are connected by pressing.

According to a preferable technical scheme, one side of the top end of the heat insulation lower plate is provided with a lower groove, a rock wool plate is bonded inside the lower groove through a sealant, and an asbestos plate is bonded at the top end of the rock wool plate through the sealant.

As a preferred technical scheme, one side of the bottom end of the heat insulation upper plate is provided with an upper groove, the interior of the upper groove is connected with a vacuum heat insulation structure in an adhering mode, and the vacuum heat insulation structure is composed of an ultra-fine glass cotton rib, a high silicon-oxygen cotton plate and a vacuum heat insulation plate.

As a preferable technical scheme of the present invention, a plurality of positioning columns are fixedly disposed in the middle of the bottom end of the heat insulation upper plate, and one ends of the plurality of positioning columns are respectively connected to the first middle plate, the second middle plate, the third middle plate, and the fourth middle plate in a penetrating manner.

As a preferable technical scheme of the invention, the middle part of the top end of the rock wool board is provided with a loop-shaped groove, and a reinforced connecting rib is arranged in the loop-shaped groove.

As a preferable technical scheme of the invention, the specific heat of the heat insulation plate body is 0.35J/(Kg.k).

As a preferable technical scheme of the invention, the high-temperature resistant synthetic stone slab is compounded by a glass fiber material, a high-temperature resistant resin material and a nano reinforcing material, and the glass fiber plate is compounded by a glass fiber material and a high-heat-resistant material.

As a preferable technical scheme of the invention, the heat insulation upper plate and the heat insulation lower plate are both made of carbon fiber and novel heat insulation reinforced material in a composite mode.

As a preferred technical scheme of the invention, the preparation method of the engineering mould heat-insulating plate with good pressure-bearing and heat-resisting properties comprises the following steps:

s1: the heat-insulation upper plate and the heat-insulation lower plate are made by compounding carbon fibers and novel heat-insulation enhanced materials, the high-temperature-resistant synthetic stone plate is made by compounding glass fiber materials, high-temperature-resistant resin materials and nano enhanced materials, the glass fiber plates are made by compounding glass fiber materials and high-heat-resistant materials, the glass fiber plates and the high-temperature-resistant synthetic stone plate are pressed into the first intermediate plate, the second intermediate plate, the third intermediate plate and the fourth intermediate plate, and through holes are formed in the surfaces of the first intermediate plate, the second intermediate plate, the third intermediate plate and the fourth intermediate plate.

S2: the surfaces of the heat insulation upper plate and the heat insulation lower plate are respectively provided with an upper groove and a lower groove, the combination of the superfine glass wool board, the high silicon cotton board and the vacuum heat insulation plate is adhered to the inner part of the upper groove, and the rock wool board and the asbestos board are sequentially adhered to the inner part of the lower groove by the sealing adhesive;

s3: the positioning columns on the surface of the heat insulation lower plate are sequentially connected with the fourth intermediate plate, the third intermediate plate, the second intermediate plate and the first intermediate plate in a penetrating manner, the contact surfaces of the heat insulation lower plate and the fourth intermediate plate are bonded through building sealant, the contact surfaces of the fourth intermediate plate and the third intermediate plate, the contact surfaces of the third intermediate plate and the second intermediate plate and the contact surfaces of the second intermediate plate and the first intermediate plate are bonded, and finally the heat insulation upper plate is bonded to the upper surface of the first intermediate plate to manufacture the heat insulation plate body.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the engineering mold heat-insulating plate with good pressure-bearing and heat-resisting performances, the asbestos plate, the rock wool plate, the reinforced connecting rib and the circular groove are additionally arranged at the heat-insulating lower plate, and the ultra-fine glass wool board, the high-silicon steel wool plate and the vacuum heat-insulating plate are additionally arranged at the heat-insulating upper plate, so that the heat conduction performance is greatly reduced, the heat-resisting performances of the heat-insulating lower plate and the heat-insulating upper plate can be effectively improved, and the phenomenon of scalding during the use process is reduced.

2. The engineering mould heat insulation plate with good pressure resistance and heat resistance is characterized in that a first middle plate, a second middle plate, a third middle plate and a fourth middle plate are formed by the high-temperature resistant synthetic stone plates and the glass fiber plates, the left middle plate, the right middle plate, the third middle plate and the fourth middle plate are distributed in a left-right staggered step type mode, the pressure resistance of a heat insulation plate body is improved, the gravity of a mould can be borne, the phenomenon of fracture is not prone to occurring, the service life is long, meanwhile, the first middle plate, the second middle plate, the third middle plate and the fourth middle plate are stringed up by the positioning columns, the stability is improved, and the first middle plate, the second middle plate, the third middle plate and the fourth middle plate are prevented from sideslipping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the insulating lower panel of the present invention;

FIG. 3 is a schematic structural view of the insulating upper panel of the present invention;

fig. 4 is a schematic structural view of a first intermediate plate according to the present invention.

In the figure: 1. a thermally insulating upper panel; 2. a first intermediate plate; 3. a second intermediate plate; 4. a third intermediate plate; 5. a fourth intermediate plate; 6. an insulated lower panel; 7. a positioning column; 8. a lower groove; 9. an asbestos sheet; 10. rock wool boards; 11. reinforcing the connecting ribs; 12. a circular groove; 13. ultra-fine glass wool class; 14. a high silicon cotton board; 15. a vacuum insulation panel; 16. an upper groove; 17. high temperature resistant synthetic stone slab; 18. a glass fiber board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of an engineering mold insulation board with good pressure-bearing and heat-resisting properties:

as shown in figures 1-4, the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body comprises a heat insulation upper board 1, a first middle board 2, a second middle board 3, a third middle board 4, a fourth middle board 5 and a heat insulation lower board 6, the bottom end of the heat insulation upper board 1 is connected with the top end of the first middle board 2 through a building sealant in an adhesive way, one side of the bottom end of the first middle board 2 is connected with one side of the top end of the second middle board 3 through a building sealant in an adhesive way, one side of the bottom end of the second middle board 3 is connected with one side of the top end of the third middle board 4 through a building sealant in an adhesive way, one side of the bottom end of the third middle board 4 is connected with the fourth middle board 5 through a building sealant in an adhesive way, the bottom end of the fourth middle board 5 is connected with the top end of the heat insulation carbon fiber 6 through a building sealant in an adhesive way, and the heat insulation upper board 1 and the heat insulation lower board 6 are both made of novel heat insulation enhanced type materials, the specific heat of the heat insulation board body is 0.35J/(Kg.k).

As shown in fig. 2, 3 and 4, wherein:

the first middle plate 2, the second middle plate 3, the third middle plate 4 and the fourth middle plate 5 are composed of a high-temperature-resistant synthetic stone plate 17 and a glass fiber plate 18, the high-temperature-resistant synthetic stone plate 17 is in press fit connection with the glass fiber plate 18, the high-temperature-resistant synthetic stone plate 17 is made of a glass fiber material, a high-temperature-resistant resin material and a nano reinforcing material in a compounding mode, the glass fiber plate 18 is made of a glass fiber material and a high-heat-resistant material in a compounding mode, the pressure bearing and the high-temperature resistance of the first middle plate 2, the second middle plate 3, the third middle plate 4 and the fourth middle plate 5 are improved, the thermal shrinkage phenomenon can be effectively prevented from being generated, meanwhile, the heat conduction performance is reduced, and the heat resistance is good.

One side of the top end of the heat insulation lower plate 6 is provided with a lower groove 8, the interior of the lower groove 8 is bonded with a rock wool plate 10 through sealant, the top end of the rock wool plate 10 is bonded with an asbestos plate 9 through sealant, the middle part of the top end of the rock wool plate 10 is provided with a return groove 12, a reinforced connecting rib 11 is arranged inside the return groove 12, one side of the bottom end of the heat insulation upper plate 1 is provided with an upper groove 16, the interior of the upper groove 16 is bonded with a vacuum heat insulation structure, the vacuum heat insulation structure is composed of an ultra-fine glass cotton plate 13, a high silicon-oxygen cotton plate 14 and a vacuum heat insulation plate 15, the heat resistance of the heat insulation lower plate 6 and the heat insulation upper plate 1 is effectively improved, the phenomenon of scalding hands is reduced in the use process, the middle part of the bottom end of the heat insulation upper plate 1 is fixedly provided with a plurality of positioning columns 7, one end of the plurality of positioning columns 7 is respectively connected with the first middle plate 2, the second middle plate 3, the third middle plate 4 and the fourth middle plate 5 in a penetrating way, the stability that thermal-insulated upper plate 1 and first intermediate lamella 2, second intermediate lamella 3, third intermediate lamella 4, fourth intermediate lamella 5 are connected is improved, prevents that first intermediate lamella 2, second intermediate lamella 3, third intermediate lamella 4, fourth intermediate lamella 5 from sideslipping.

Example one

The preparation method of the heat insulation board body comprises the following steps:

s1: the heat insulation upper plate 1 and the heat insulation lower plate 6 are made by compounding carbon fibers and novel heat insulation enhanced materials, the high temperature resistant synthetic stone plate 17 is made by compounding glass fiber materials, high temperature resistant resin materials and nano enhanced materials, the glass fiber plates 18 are made by compounding glass fiber materials and high heat resistant materials, the glass fiber plates 18 and the high temperature resistant synthetic stone plate 17 are pressed into the first intermediate plate 2, the second intermediate plate 3, the third intermediate plate 4 and the fourth intermediate plate 5, and through holes are formed in the surfaces of the first intermediate plate 2, the second intermediate plate 3, the third intermediate plate 4 and the fourth intermediate plate 5.

S2: the surfaces of the heat insulation upper plate 1 and the heat insulation lower plate 6 are respectively provided with an upper groove 16 and a lower groove 8, the ultra-fine glass wool panel 13, the high silicon cotton plate 14 and the vacuum heat insulation plate 15 are combined and adhered to the inner part of the upper groove 16, and the rock wool plate 10 and the rock wool plate 9 are sequentially adhered to the inner part of the lower groove 8 through sealing glue;

s3: a plurality of positioning columns 7 on the surface of the heat insulation lower plate 6 are sequentially connected with the fourth middle plate 5, the third middle plate 4, the second middle plate 3 and the first middle plate 2 in a penetrating way, the contact surfaces of the heat insulation lower plate 6 and the fourth middle plate 5 are bonded through building sealant, the contact surfaces of the fourth middle plate 5 and the third middle plate 4, the contact surfaces of the third middle plate 4 and the second middle plate 3 and the contact surfaces of the second middle plate 3 and the first middle plate 2 are bonded, and finally the heat insulation upper plate 1 is bonded to the upper surface of the first middle plate 2 to manufacture the heat insulation plate body.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.