CN102632545B

CN102632545B - Mould without hindering pearlstone slurry expansion

Info

Publication number: CN102632545B
Application number: CN 201210135090
Authority: CN
Inventors: 张峥; 张耀方
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-03
Filing date: 2012-05-03
Publication date: 2013-11-06
Anticipated expiration: 2032-05-03
Also published as: CN102632545A

Abstract

The invention belongs to the technical field of the building material production device, which relates to a mould without hindering pearlstone slurry expansion. The mould comprises an upper base plate and a lower base plate, wherein four side walls are formed by inserting two male wall plates and two female wall plates onto the side edges of the upper base plate and the lower base plate in a but joint mode; eight U-shaped clamps are respectively clamped on the corresponding parts of eight side edges of a square; the upper base plate, the lower base plate and the four side wall plates of the mould are all provided with air exhaust holes to bring convenience for air overflowing during drying; the upper base plate and the lower base plate are in the symmetrical structure; the peripheries of the outer side surfaces of the upper base plate and the lower base plate are provided with U-shaped locking bulges with convex structures; and the parts on the periphery of an inner chamber, which correspond to holes on the wall plates, are respectively fixedly clamped with the U-shaped clamps to form a stable mould body with six ventilated side surfaces. The mould has the advantages of novel structural design, mature technology, low manufacture and production cost, high efficiency, and obvious economic benefits. The thermal insulation material manufactured by the mould has the advantages of reasonable structure, favorable thermal insulation performance, long service life and environmental protection and is flexible to install and operate.

Description

A kind of mould that does not hinder the expansion of perlite slurry

Technical field:

The invention belongs to construction material production equipment technical field, relate to the spliced mould that a kind of heat insulating pearlite material moulding is produced, particularly a kind of mould that does not hinder the expansion of perlite slurry.

Background technology:

Existing pearlite insulation plate material and production technology thereof are first the extrusion modling under external force of the material under hygrometric state in mould, dewatered drying again, pearlite heat-insulation plate is produced mould therefor and is all prepared for hygrometric state bottom knockout mode, and there is the problem of sensitive for damages in the material after the hygrometric state bottom knockout, and after the external force extrusion modling, section bar can only be very closely knit structure, can have influence on heat insulation effect; And during the external force extrusion modling, the finished product profile can not be too complicated, in order to avoid range of application and the convenience of restriction perlite thermal-nsulation section bar; If with oven dry of mould that prior art is used, will there be demoulding difficulty after the pearlite heat-insulation plate bone dry, the problem such as the moulding percentage of head rice is low; And because the larger frictional force of mould inner wall, when flash baking was dewatered, the perlite material adhered on mould inner wall, can not move freely, cause the structural integrity of perlite material destroyed, also can cause the problems such as the degradation physical index is affected under the intensity of finished product.

Summary of the invention:

The object of the invention is to overcome the shortcoming that prior art exists, seek to design a kind of mould of producing the insulation material special use of preparation, particularly a kind of mould that can not hinder the expansion of perlite slurry.

To achieve these goals, the die main body structure that the present invention relates to is constituted by upper plate, lower shoe, male wallboard, female wallboard and five funtion part eye-splice-types of U-shaped card, comprises that reinforcement, wallboard jack, steam vent, U-shaped kayser stop projection, male wallboard body, base plate plug, wallboard plug, female wallboard body, wallboard intersection jack, grab, draw-in groove and U-shaped card; Whole mould comprises upper and lower two base plates, four sidewalls are that each two wallboard docks of male and female are inserted on the side of upper and lower base plate, eight U-shaped cards are buckled in respectively eight side corresponding positions of tetragonal body mould, the upper and lower base plate of mould and four sidewall panelings evenly dig and are shaped with steam vent, the effusion of gas when being convenient to dry; Its upper plate and lower shoe are symmetrical structure, be referred to as base plate, evenly drilling densely covered diameter on the base plate front is the saturating general formula steam vent of 1-10mm, on four sides of base plate, symmetrical structure respectively is shaped with the wallboard jack of two strips, the reinforcement of the paved reinforcement type in the surrounding edge of base plate and diagonal place, the U-shaped kayser that the lateral surface surrounding place of upper and lower two base plates is shaped with bulge-structure stops projection; Four sidewalls of cavity between upper and lower base plate are made of the male wallboard of two couple of same structure and female wallboard respectively, be shaped with public wallboard body and base plate plug on public wallboard, digging the equally distributed diameter of system on the positive side of public wallboard is the saturating general formula steam vent of 1-10mm, and place, male wallboard two ends is shaped with the wallboard plug with the corresponding connection of female wallboard; The positive side structure of female wallboard is identical with male wallboard, be shaped with respectively the two pair base plate plugs corresponding with wallboard jack on base plate on long limit, the both sides of male wallboard body and female wallboard body, dig the wallboard that is shaped with the wallboard plug corresponding matching at male wallboard two ends and intersect jack at the place, two ends of female wallboard body; U-shaped card is the U-shaped structure of square frame body, and in two ends, folding is shaped with the bending grab of 5-20mm, and the draw-in groove that is shaped with formula is dug at the center, positive side of U-shaped card; After the main body of mould is alignd by upper and lower base plate is corresponding, four sides coordinate eye-splice-types to be fixedly connected with by two male wallboards with two female wallboards respectively, base plate plug on male wallboard and female wallboard is respectively to inserting in the wallboard jack on base plate, fixed card has U-shaped card respectively at the corresponding wallboard jack place of the concrete surrounding of inner chamber patrix that consists of, and forms the die main body of firm and six saturating penetrating gas in side.

The die shape structure that the present invention relates to is decided according to the structural requirement of perlite section bar finished product, internal chamber wall is the not viscosity macromolecular material of high-temperature resistance plastice, PLASTIC LAMINATED or Titanium fluorine dragon coating, make viscous paste when the generation of being heated is expanded, be full of in the clear whole mould, guarantee the integrality of internal structure, form the section bar of the compound pearl rock material of multi-hole state; Whole mould is comprised of nonmetallic materials, be adapted at using under the heating using microwave drying condition, material of main part is PEI high-temperature resistance plastice or similar macromolecular material, uses for a long time under 160--180 ℃, have wearing property of microwave, be adapted at using in the heating using microwave drying environment.

The mould that the present invention relates to can make slurry flow freely in mould aborning, and the material overall structure is not damaged in drying course, and finished product possesses the physical indexs such as good tension, bending strength; The easily demoulding after insulation material section bar finished product bone dry, product quality and the production efficiency of raising perlite section bar; Use this mould when slurry possesses the expansion mobility, can direct demold go out the section bar of arbitrary shape, range of application and the field of expansion perlite thermal-nsulation section bar are improved working (machining) efficiency and cut down finished cost.

The production that the present invention can be perlite thermal-nsulation section bar provides a kind of brand-new processing mode, guarantees that the perlite thermal-nsulation section bar after oven dry can be easy to the complete demoulding; And in the flash baking dehydration, especially gas foaming arranged and when making material that swelling be arranged, can guarantee well the integrally-built uniformity of section bar, avoiding under hygrometric state flimsy problem after the material demoulding; Viscous paste is full of whole mould in the clear when the generation of being heated is expanded, be beneficial to the section bar of processed complex profile, improves the convenience that the perlite section bar is used.

The present invention compared with prior art, its structural design is novel, technology maturation, the preparation production cost is low, efficient is high, economic benefit is obvious; The insulation material of its preparation is rational in infrastructure, good heat insulating, and fitting operation is flexible, long service life, environmental friendliness.

Description of drawings:

Fig. 1 is base arrangement principle schematic of the present invention, comprises that reinforcement 1, wallboard jack 2, steam vent 3 and U-shaped kayser stop projection 4.

Fig. 2 is public wall panel structure principle schematic of the present invention, comprises public wallboard body 5, base plate plug 6, wallboard plug 7 and steam vent 3.

Fig. 3 is female wall panel structure principle schematic of the present invention, comprises female wallboard body 8, base plate plug 6, wallboard intersection jack 9 and steam vent 3.

Fig. 4 is U-shaped card structure principle schematic of the present invention, and wherein a, b and c are respectively side, the obverse and reverse structural principle schematic diagram of U-shaped card, comprise U-shaped card 12, grab 10 and draw-in groove 11.

The specific embodiment:

Also the invention will be further described by reference to the accompanying drawings below by embodiment.

Embodiment:

The die main body structure that the present embodiment relates to is constituted by upper plate, lower shoe, male wallboard, female wallboard and five funtion parts of U-shaped card, comprises that reinforcement 1, wallboard jack 2, steam vent 3, U-shaped kayser stop projection 4, male wallboard body 5, base plate plug 6, wallboard plug 7, female wallboard body 8, wallboard intersection jack 9, grab 10, draw-in groove 11 and U-shaped card 12; Whole mould comprises upper and lower two base plates, four sidewalls are that each two wallboard docks of male and female are inserted on the side of upper and lower base plate, eight U-shaped cards are buckled in respectively eight side corresponding positions of tetragonal body mould, the upper and lower base plate of mould and wall evenly dig and are shaped with steam vent, the effusion of gas when being convenient to dry; Its upper plate and lower shoe are symmetrical structure, be referred to as base plate, evenly drilling densely covered diameter on the base plate front is the saturating general formula steam vent 3 of 1-10mm, on four sides of base plate, symmetrical structure respectively is shaped with the wallboard jack 2 of two strips, the reinforcement 1 of the paved reinforcement type in the surrounding edge of base plate and diagonal place, the U-shaped kayser that the lateral surface surrounding place of upper and lower two base plates is shaped with bulge-structure stops projection 4; Four sidewalls of cavity between upper and lower base plate are made of the male wallboard of two couple of same structure and female wallboard respectively, be shaped with public wallboard body 5 and base plate plug 6 on public wallboard, evenly digging the equally distributed diameter of system on the positive side of public wallboard is the saturating general formula steam vent 3 of 1-10mm, and place, male wallboard two ends is shaped with the wallboard plug 7 with the corresponding connection of female wallboard; The positive side structure of female wallboard is identical with male wallboard, be shaped with respectively the two pair base plate plugs 6 corresponding with wallboard jack 2 on base plate on long limit, the both sides of male wallboard body 5 and female wallboard body 8, dig the wallboard that is shaped with wallboard plug 7 corresponding matching at male wallboard two ends and intersect jack 9 at the place, two ends of female wallboard body 8; The U-shaped card 12 U-shaped structures of the side's of being body, in two ends, folding is shaped with the folding type grab 10 of 5-20mm, and the draw-in groove 11 that is shaped with formula is dug at the center, positive side of U-shaped card 12; After the main body of mould is alignd by upper and lower base plate is corresponding, four sides coordinate eye-splice-types to be fixedly connected with by two male wallboards with two female wallboards respectively, base plate plug 6 on male wallboard and female wallboard is respectively to inserting in the wallboard jack 2 on base plate, fixed card has U-shaped card respectively at corresponding wallboard jack 2 places of the concrete surrounding of inner chamber patrix that consists of, and forms the die main body of firm and six saturating penetrating gas in side.

Claims

1. one kind is not hindered the mould that the perlite slurry expands, it is characterized in that agent structure is constituted by upper plate, lower shoe, male wallboard, female wallboard and five funtion part eye-splice-types of U-shaped card, comprise that reinforcement, wallboard jack, steam vent, U-shaped kayser stop projection, male wallboard body, base plate plug, wallboard plug, female wallboard body, wallboard intersection jack, grab, draw-in groove and U-shaped card; Whole mould comprises upper and lower two base plates, four sidewalls are that each two wallboard docks of male and female are inserted on the side of upper and lower base plate, eight U-shaped cards are buckled in respectively eight side corresponding positions of tetragonal body mould, the upper and lower base plate of mould and four sidewall panelings evenly dig and are shaped with steam vent, the effusion of gas when being convenient to dry; Its upper plate and lower shoe are the base plate of symmetrical structure, evenly drilling densely covered diameter on the base plate front is the saturating general formula steam vent of 1-10mm, on four sides of base plate, symmetrical structure respectively is shaped with the wallboard jack of two strips, the reinforcement of the paved reinforcement type in the surrounding edge of base plate and diagonal place, the U-shaped kayser that the lateral surface surrounding place of upper and lower two base plates is shaped with bulge-structure stops projection; Four sidewalls of cavity between upper and lower base plate are made of the male wallboard of two couple of same structure and female wallboard respectively, be shaped with public wallboard body and base plate plug on public wallboard, digging the equally distributed diameter of system on the positive side of public wallboard is the saturating general formula steam vent of 1-10mm, and place, male wallboard two ends is shaped with the wallboard plug with the corresponding connection of female wallboard; The positive side structure of female wallboard is identical with male wallboard, be shaped with respectively the two pair base plate plugs corresponding with wallboard jack on base plate on long limit, the both sides of male wallboard body and female wallboard body, dig the wallboard that is shaped with the wallboard plug corresponding matching at male wallboard two ends and intersect jack at the place, two ends of female wallboard body; U-shaped card is the U-shaped structure of square frame body, and in two ends, folding is shaped with the bending grab of 5-20mm, and the draw-in groove that is shaped with formula is dug at the center, positive side of U-shaped card; After the main body of mould is alignd by upper and lower base plate is corresponding, four sides coordinate eye-splice-types to be fixedly connected with by two male wallboards with two female wallboards respectively, base plate plug on male wallboard and female wallboard is respectively to inserting in the wallboard jack on base plate, fixed card has U-shaped card respectively at the corresponding wallboard jack place of the concrete surrounding of inner chamber patrix that consists of, and forms the die main body of firm and six saturating penetrating gas in side.