CN101905483A - Forming die of thin-wall hollow member - Google Patents

Abstract

The invention relates to a forming die of a thin-wall hollow member, comprising a basin-shaped female die (1). The basin-shaped female die (1) comprises surrounding basin side films (2) and a bottom film (3) and is characterized in that a slurry-covering template (6) is matched with a basin opening of the basin-shaped female die (1), a film surface at one side of the slurry-covering template (6) inwards plugs a hollow member (4) with an opening at one side or a hollow blank (5) with an opening at one side in the basin-shaped female die (1) from the basin opening, a male die is formed by splicing at least two templates, and a splicing device is arranged on the spliced templates so that the templates are extremely convenient to remove after loosening the splicing device. Meanwhile, at least one structure or device for drawing out and demolding the templates is arranged on the spliced templates so that the demolding of the die is more convenient. In addition, the die also has the advantages of simple structure, easy manufacture, high strength, low cost, and the like, is suitable for manufacturing thin-wall tubes or thin-wall boxes, and is particularly suitable for manufacturing thin-wall tubes with openings or thin-wall boxes with openings.

Description

A kind of forming die of thin-wall hollow member

(1) technical field

The present invention relates to a kind of forming die of thin-wall hollow member.

(2) background technology

At present, cast-in-situ reinforcing steel bar concrete hollow slab, particularly cast-in-situ reinforcing steel bar concrete hollow slab non-core-drawing pore-creating technology generally adopt light-wall pipe or thin-walled box filled, can satisfy the find time needs of concrete of various different cored slabs.The applicant on the November 29th, 1999 of SEPARATE APPLICATION simultaneously application number be that 99115665.X, name are called the patent of invention of " fiber reinforcement-type light-wall conduit for reinforcing steel bar concrete filling (box) and manufacture method thereof ", and application number is 99115666.8, name is called the patent of invention of " fiber-reinforced thin-wall box for filling cast-in-place reinforced concrete and manufacture method thereof ", prepared light-wall pipe or thin-walled box can be openings, seal the light-wall pipe that then can make sealing or the thin-walled box of sealing if having; The mould that is adopted in its manufacture method has former or formpiston.As formpiston, from they accompanying drawing as can be seen, it comprises side form face and lower die face (or backform face), side form face and lower die face surround formpiston, and this formpiston is the formpiston of integral mold plate, in actual use, demoulding inconvenience, therefore the light-wall pipe of opening or thin-walled box cracky, develop a kind of novel forming die of thin-wall hollow member for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of forming die of thin-wall hollow member, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit product of a whole opening after the maintenance; Whole for convenience hollow unit product stripping; basin side form around the peviform former can be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Feature of the present invention is that also described lid slurry template is pressed into the hollow unit of an opening of slurry bonding that makes lid slurry template or the hollow idiosome of an opening from top to bottom.Like this, combining of the hollow idiosome of the slurry on the lid slurry template and the hollow unit of an opening or an opening is better, and packing is higher, and globality is better, makes simple and conveniently, can realize the production line making, can improve product yield greatly.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening, the plate surface of covering the slurry template is for being with the hollow idiosome plate of slip face, and the molding plane of the basin mouth of interior hollow unit of peviform former or hollow idiosome is sealed for being used for hanging in the plate surface of covering the slurry template.Like this, make slip or strengthen the inwall that material will be laid on peviform former and lid slurry template according to the needs of detail design, the lid slurry template that will have slip is then covered on the slip of peviform former, forms whole hollow unit idiosome, obtains whole hollow unit product after the maintenance; Whole for convenience hollow unit product stripping, basin side form around the peviform former can be arranged at least one washbasin side form and have the angle of inclination, one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former, perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material; Lid slurry template can be disposable template, becomes the individual layer hush panel or the multilayer build-up plate of hollow unit product, also can be for being used for making the reusable template of hush panel.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening, lid slurry template be that lid moving up and down is starched template in the peviform former.Like this, when lid slurry template is when lid moving up and down is starched template in the peviform former, mould can be made the hollow unit product of different model, value is bigger, can better save cost, and can make slip or strengthen the inwall that material will be laid on peviform former and lid slurry template according to the needs of detail design, the lid slurry template that will have slip be then covered on the slip of peviform former, form whole hollow unit idiosome, obtain whole hollow unit product after the maintenance.Whole for convenience hollow unit product stripping, basin side form around the peviform former can be arranged at least one washbasin side form and have the angle of inclination, one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former, perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material; Lid slurry template can be disposable template, becomes the individual layer hush panel or the multilayer build-up plate of hollow unit product, also can be for being used for making the reusable template of hush panel.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology; comprise the peviform former; basin side form and bed die around the peviform former comprises; it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template; the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening have fixing or movable plate internal mold on peviform former or the lid slurry template.Like this, when on peviform former or the lid slurry template fixing or movable plate internal mold being arranged, various types of plate internal molds can be set according to the needs of detail design, the plate internal mold can be used for the member of auxiliary hollow unit production for solid or hollow rod member, plate, pier etc., corresponding hollow or solid rod member, reinforcement, stiffener, superimposed sheet or the superposed member wall of forming in the hollow unit product; Fixing plate internal mold can be assisted and be made hollow unit product inner member, and movable plate internal mold can be assisted the structural elements that also can serve as hollow unit when making hollow unit product inner member, forms compound or superimposed hollow unit inner member.Make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then covers on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance; The whole for convenience hollow unit demoulding; basin side form around the peviform former can be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening have air admission hole, air inlet seam, air drain or air chamber on the bed die of peviform former or on the lid slurry template.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance; When air admission hole, air inlet seam, air drain or air chamber are arranged on peviform former or the lid slurry template, can pour into water or inflation from air admission hole, air inlet seam, air drain or air chamber, can easily hollow unit be deviate from.The whole for convenience hollow unit demoulding; basin side form around the peviform former can also be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening, on the bed die face of peviform former or lid slurry template be provided with liftout attachment.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance; When peviform former or lid slurry template are provided with liftout attachment, can easily hollow unit be deviate from.The whole for convenience hollow unit demoulding; basin side form around the peviform former can also be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening, the peviform former is arranged with feet, and feet is provided with liftout attachment.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance; When the peviform former is arranged with feet, when feet is provided with liftout attachment, can support the peviform former, the distance that keeps peviform former and ground, reduce the direct friction on peviform former and floor, reduce the wearing and tearing breakage rate of mould, and can easily hollow unit be deviate from, and liftout attachment is arranged at the breakage rate that equally also can reduce liftout attachment in the feet, can effectively reduces cost.The whole for convenience hollow unit demoulding; basin side form around the peviform former can also be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being provided with in the peviform former interior formpiston, interior formpiston and the nestable setting of peviform former, fixed interval distance between interior formpiston and the peviform former has one or two or the polylith lid slurry template from the inside shutoff basin of basin mouth mouth in the basin mouth of peviform former.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance.In the peviform former, be provided with interior formpiston, interior formpiston and the nestable setting of peviform former, fixed interval distance between interior formpiston and the peviform former, when one or two or polylith are arranged in the basin mouth of peviform former from the lid slurry template of the inside shutoff basin of basin mouth mouth, inside and outside die clamp slurry, the packing of slip is higher, can lay slip earlier in the peviform former, formpiston mud jacking in using then; Also can lay slip at interior formpiston, use peviform former mud jacking then, the hollow unit overall performance of making like this is better, and one or two or polylith lid slurry template can stop effectively that slip overflows, also can serve as simultaneously the structure that the hush panel of open hollow member is served as hollow unit, effectively improve the intensity of plate face.The whole for convenience hollow unit demoulding; basin side form around the peviform former can also be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Solution of the present invention is on the basis of existing technology, comprise the peviform former, basin side form and bed die around the peviform former comprises, it is characterized in that being furnished with in the basin mouth of peviform former lid slurry template, the hollow unit of the one side die face of lid slurry template opening in the inside shutoff peviform of the basin mouth former or the hollow idiosome of an opening, at the bottom of the mould of peviform former or/and on every side die wall be provided with the vibrations structure.Like this, make slip or strengthen the inwall that material will be laid on the peviform former according to the needs of detail design, to cover the slurry template then and cover on the slip of peviform former, form the hollow unit idiosome of a whole opening, obtain the hollow unit of a whole opening after the maintenance.When at the bottom of the mould of peviform former or/and on every side die wall be provided with when structure vibrations, slip is more even, packing is higher, and slight vibrations can be good at the auxiliary demoulding in the demoulding.The whole for convenience hollow unit demoulding; basin side form around the peviform former can also be arranged at least one washbasin side form and have the angle of inclination; one deck oilpaper or the oilcloth slip demoulding perhaps are set in the peviform former; perhaps the basin side form all around of peviform former can be by the demoulding of pulling flexible material or/and bed die is flexibility or elastomeric material.In addition, have be convenient in demoulding, simple in structure, easy to manufacture, characteristics such as intensity is high, cost is low, the product of making has characteristics such as structural integrity, product are specious, good integrity, thereby has reached purpose of the present invention, is applicable to the monolithic devices thin-walled box of making different shape.

Feature of the present invention is that also described basin side form all around and bed die are unitary whole basin mould.Like this, it is simple to manufacture the hollow unit operation, the disposable laying of slip, the hollow unit good integrity that obtains, and the hollow unit smooth surface of making, whole specious, and starch whole shop, the whole demoulding, can form the production line flow process and produce, thereby the formation scale is produced in a large number.

Feature of the present invention also be described around the basin side form form by at least one template.Like this, the basin side form is put together by at least one template all around, the form of the template of basin side form around can selecting according to the environment needs, thereby enhance productivity and cost, can assemble amalgamation when in use again, can pile up in the time of obsolete and deposit, reduce the storage area, convenient transportation, thus the reduction expense, save cost.

Feature of the present invention also is the integral body that bed die and at least one template of basin side form all around are formed in one.Like this, can select the bed die and the compound mode of basin side form all around flexibly, thereby make things convenient for production application, reduce cost according to the needs of aspects such as production application.

Feature of the present invention also is the integral body that the bed die and the template of basin side form one side all around are formed in one, the perhaps integral body that is formed in one of bed die and the template of basin side form both sides all around, the perhaps integral body that is formed in one of bed die and the template of basin side form three sides all around, the perhaps integral body that is formed in one of bed die and the template of basin side form four sides all around.Like this, when the bed die and the template of basin side form one side all around be formed in one whole the time, can assemble amalgamation when in use again, can pile up in the time of obsolete and deposit, reduce the storage area, convenient transportation, thereby the reduction expense, save cost; When the bed die and the template of basin side form both sides all around be formed in one whole the time, can assemble amalgamation when in use again, can pile up in the time of obsolete and deposit, reduce the storage area, convenient transportation, thereby the reduction expense, save cost; When the bed die and the template of basin side form three sides all around be formed in one whole the time, can assemble amalgamation when in use again, can pile up in the time of obsolete and deposit, reduce the storage area, convenient transportation, thereby the reduction expense, save cost; When the bed die and the template of basin side form four sides all around be formed in one whole the time, bed die forms whole peviform mould with basin side form all around, because one-body molded its good integrity, because the peviform mould does not have the bonding crack of amalgamation, the member product design of producing is complete, smooth, attractive in appearance.Bed die and the various forms of gang forms of basin side form amalgamation are mutually all around made the Cavity structural member of different size and shape, to satisfy the needs of practical application simultaneously.

Feature of the present invention also be bed die and all around between at least one template of basin side form for flexibly connecting.Like this, can make things convenient for the Cavity structural member demoulding.In the time of the Cavity structural member demoulding, around Cavity structural member, water or aeration, shake the side form demoulding easily then gently.

Feature of the present invention is that also described flexible connection is that hinge connects, hinge connects, elasticity connects or recessed joint connects.Like this, dissimilar flexible connections in order to satisfy under the different production environments needs, hinge connects the folding be fit to the needs fixed angle; Hinge connects and is fit to the folding that the needs fixing point is the center, can rotate; Elasticity connect to be fit to the connection between the mould that needs bore, cushioned certain strength or needs adjusting template angle; Recessed joint connects the connection that is fit between the flexible material to be handled, particularly be fit to the connection between the plastic formwork, realizing amounting between the plastic formwork by extruding an impression between the plastic formwork, need directly can not reach the effect that self connects by connection assist.

Feature of the present invention is that also the template of bed die and basin side form one side all around is for flexibly connecting, perhaps bed die and the template of basin side form both sides all around are for flexibly connecting, perhaps bed die and the template of basin side form three sides all around be for flexibly connecting, and perhaps bed die and the template of basin side form four sides all around are for flexibly connecting.Like this, can select the different modes that connect combination, in order to reach the requirement of production application according to the needs of production application.

But feature of the present invention also is to be connected for the amalgamation of split between at least one template of bed die and basin side form all around.Like this, but the connected mode of split, can be when needs be manufactured product assembly jig, when not needing to use, can dismantle comes piles up and deposits, and saves cost thereby reduce the storage area.

But the template that feature of the present invention also is bed die and basin side form one side all around is connected for the amalgamation of split, perhaps but the template of bed die and basin side form both sides all around is connected for the amalgamation of split, perhaps but the template of bed die and basin side form three sides all around is connected for the amalgamation of split, but perhaps bed die and the template of basin side form four sides all around are that the amalgamation of split is connected.Like this, can select the mode of split according to the needs of production application, and can be when needs be manufactured product assembly jig, when not needing to use, can dismantle comes piles up and deposits, and saves cost thereby reduce the storage area.

Feature of the present invention also is the template of described lid slurry template for the band slip.Like this, the hush panel that can in the hollow unit of making an opening or idiosome, be made into one, form the hollow unit of an opening and combining of hush panel idiosome, perhaps form the hollow unit idiosome of an opening and combining of hush panel idiosome, like this can be according to different utilization, the better hollow units of production overall performance selected flexibly of detail design and production environment.

Feature of the present invention also be on the described lid slurry template slip for basin degree of lip-rounding shape, size and the measure-alike monoblock slip of basin side form all around.Like this, can produce the whole hollow unit of same size, be fit to form the production line flow process and produce, thereby the formation scale be produced in a large number.

Feature of the present invention is that also described lid slurry template is band slurry prefabricated board.Like this, lid slurry template is as the template of disposable prefabricated board, and prefabricated board is coupled as one by the hollow unit of a slip and an opening, makes simply like this, has saved cost indirectly.

Feature of the present invention also be on the described band slurry prefabricated board slip for the identical ring-type slip of basin degree of lip-rounding shape of basin side form all around.Like this, like this, lid slurry template is as the template of disposable prefabricated board, prefabricated board is coupled as one by the hollow unit of a slip and an opening, and the slip on the band slurry prefabricated board is and the identical ring-type slip of basin degree of lip-rounding shape of basin side form all around, make simply so more, saved cost indirectly.

Feature of the present invention is that also the slip on the described band slurry prefabricated board is the slip that covers the whole surface of prefabricated board.Like this, slip can cover the upper surface of prefabricated board or lower surface or two surfaces up and down, prefabricated board is connected with the hollow unit of an opening and can connects by the slip under the prefabricated board, perhaps the hollow unit by a covering prefabricated board of the slip on the prefabricated board and an opening is connected, the hollow unit that also covers a prefabricated board and an opening by the slip on the prefabricated board when perhaps connecting by the slip under the prefabricated board is connected, connect so convenient simply.And prefabricated board and the slip on it can form bilayer or the three stacked structural slab that closes, effectively bearing performances.

Feature of the present invention is that also described lid slurry template is from interior template of propping or lifting template.Like this, can starch the set-up mode of template according to the needs choose reasonable lid of detail design and site environment, the production difficulty is convenient produces thereby reduce, and can effectively improve the efficient of manufacturing product.

Feature of the present invention is that also the centre of described lid slurry template is provided with the center-pole mould.Like this, center-pole mould supporting cover slurry template effectively is set in the centre of lid slurry template, and hollow unit generally all is arranged to regular shape, heart position is provided with support therein, in production manufacturing process, can better stressed load, can guarantee production efficient and qualification rate.

Feature of the present invention is that also described lid slurry template is bigger or more young than the basin of peviform former than the basin mouth of peviform former.Like this, can be according to the needs of detail design and field condition, select the size of lid slurry template flexibly, be used for the product of production different model product and the different base plates of production.

Feature of the present invention is that also the peviform former is L shaped or/and the KanXing Mo plate pieces together by at least one, and after smearing the slurry moulding, the disassemble template forms the hollow unit of an opening during demoulding.Like this, can select dissimilar moulds according to the needs of detail design and field condition, convenient production improved production efficient.

Feature of the present invention is that also the rotation angle position of L shaped or KanXing Mo plate is an elastic construction.Like this, like this, can select dissimilar moulds according to the needs of detail design and field condition, convenient production improved production efficient.And rotation angle position is an elastic construction, can the product product stripping.

Basin side form height was 100mm-200mm, 201mm-400mm, 401mm-600mm or 601mm-1000mm around feature of the present invention also was.Like this, can be according to the needs of detail design and field condition, the template height of basin side form around selecting, the convenient product of producing differing heights, the product of plurality of specifications size more can satisfy the needs of practical application.

Feature of the present invention also is to cover the slurry template or/and the mould of basin bed die is long or/and Mould Breadth is 40-65,66-95,96-125 or 126-150.Like this, can select to cover the slurry template Mould Breadth or/and the mould of basin bed die is long according to the needs of detail design and field condition, make things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application.

Feature of the present invention is also around at least one that the die face inclination angle of basin side form is-3 ° of-1 ° 30 of 0-30 ", 31 " ", 1 ° 30 ", 3 ° 1 " 6 ° or 6 ° 1 "-12 °.Like this, can select at least one die face inclination angle of basin side form all around according to the needs of detail design and field condition, make things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application, and is more prone to the demoulding.

Around feature of the present invention also is the vertical flare angle of basin side form die face less than 0.2 °, angle less than 1 °, angle less than 3 °, angle less than 6 ° or angle less than 10 °.Like this, can select the vertical flare angle of basin side form die face all around according to the needs of detail design and field condition, make things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application, and is more prone to the demoulding.

Around feature of the present invention also is in the basin side form at least one pair of relative vertical flare angle of two side form die faces all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °.Like this, can be according to the needs of detail design and field condition, at least one pair of relative vertical flare angle of two side form die faces in the basin side form around selecting makes things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application, and is more prone to the demoulding.

Around feature of the present invention also is the vertical flare angle of side form die face of basin side form all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °.Like this, can select the vertical flare angle of side form die face of basin side form all around according to the needs of detail design and field condition, make things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application, and is more prone to the demoulding.

Feature of the present invention is that also the peviform former is whole former that need not movable split unit in making hollow unit and knockout course.Like this, reduce loaded down with trivial details that assembly unit brings, it is simple to manufacture the hollow unit operation, the disposable laying of slip, the hollow unit good integrity that obtains, and the hollow unit smooth surface of making, whole specious, and starch whole shop, the whole demoulding, can form the production line flow process and produce, thereby the formation scale is produced in a large number.

Feature of the present invention also is the whole former of peviform former for basin side form around need not becoming flexible or bed die in making hollow unit and knockout course.Like this, reduce loaded down with trivial details that assembly unit brings, it is simple to manufacture the hollow unit operation, the disposable laying of slip, the hollow unit good integrity that obtains, and the hollow unit smooth surface of making, whole specious, and starch whole shop, the whole demoulding, can form the production line flow process and produce, thereby the formation scale is produced in a large number.

Feature of the present invention also is to cover the lower die face center of slurry template or/and to go deep into the degree of depth of basin mouth during the lid slurry of die face limit be 0-50mm, 51mm-100mm, 101mm-200mm, 201mm-300mm, 301mm-400mm or 401mm-600mm.Like this, can be according to the needs of detail design and field condition, the lower die face center of selecting lid slurry template makes things convenient for the product of production different model or/and the degree of depth of going deep into the basin mouth when starching is covered on the die face limit, and the product of plurality of specifications size model more can satisfy the needs of practical application.

Feature of the present invention is that also covering the molding plane of starching template is the lower surface of template.Like this, when the molding plane of lid slurry template is the lower surface of template, can simplifies production process, thereby reduce cost.

Feature of the present invention is that also covering the molding plane of starching template is the upper surface of mould.Like this, when the molding plane of lid slurry template is the upper surface of mould, can simplifies production process, thereby reduce cost.And lid slurry template is served as overlapping layers in the plate, thereby improves the intensity of plate face.

The hollow unit integral body that feature of the present invention also is to seal is from the whole release of basin mouth.Like this, when the hollow unit integral body of sealing is released from the basin mouth is whole, can form whole product, the overall performance of product is better, product specious.

Feature of the present invention also is to cover the periphery of slurry template, and to twitch spacing up and down with basin side form face all around be 0.1mm-2mm, 2.1mm-5mm, 5.1mm-10mm or 10.1mm-20mm.Like this, can be according to the needs of detail design and field condition, select the periphery of lid slurry template and basin side form face all around to twitch spacing up and down, make things convenient for the product of production different model, the product of plurality of specifications size model more can satisfy the needs of practical application.

Feature of the present invention is that also the periphery that covers the slurry template is sealed on the sidewall of hollow unit, and lid slurry template is greater than the interior empty size of hollow unit.Like this, can be according to the needs of detail design and field condition, produce an opening the hollow unit same size hush panel or produce the hollow unit of the integrally closed of band toss.

The die wall of basin side form was thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall around feature of the present invention also was.Like this, can be according to field condition, select the mold materials and the thickness of the die wall of basin side form all around, thereby reduce production costs.

Feature of the present invention is that also the die wall of bed die is thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall.Like this, can select the thickness of the die wall of mold materials and bed die, thereby reduce production costs according to field condition.

Basin side form outer wall had vertical die wall muscle or/and horizontal die wall muscle around feature of the present invention also was.Like this, can improve the intensity of mould effectively, strengthen the horizontal and vertical bearing capacity of mould, can improve the recycling number of times of mould, thereby reduce cost.

Around also being, feature of the present invention on the side form die face of basin side form size scale is arranged.Like this, can be according to the needs of detail design and field condition, the product of production different model, and scale is arranged, and accuracy is higher, and the product of plurality of specifications size model more can satisfy the needs of practical application.

The side form die face of basin side form was provided with positioner around feature of the present invention also was.Like this, can produce the fixedly product of model according to the needs of detail design and field condition, the accuracy height can effectively be enhanced productivity, and unitized production, can form procedure production, thereby the formation scale is produced in a large number.

Have on the side form die face of basin side form around feature of the present invention also is and pass the side form die face or/and the pit of side form die wall or perforation.Like this, can wear by perforation and penetrate reinforcing bar or spool etc.; Can wear members such as rod member, reinforcement or ribbed stiffener by pit.

The opening edge of basin side form was curved ditch shape structure or folding shape structure around feature of the present invention also was.Like this, can select the mould type of the opening edge of basin side form all around, make things convenient for the carrying of mould, the making of product etc., thereby reduce production costs according to field condition.

The unitary mould that the curved ditch shape structure or the folding shape of the die wall of basin side form and basin side form opening edge all around was configured to single injection-molded around feature of the present invention also was.Like this, can select the mould type of the opening edge of basin side form all around, make things convenient for the carrying of mould, the making of product etc., thereby reduce production costs according to field condition.

The die wall of basin side form and the die wall of bed die were the unitary mould of single injection-molded around feature of the present invention also was.Like this, whole peviform former itself is a complete integral body, need not any assembly unit loaded down with trivial details, it is simple to manufacture the hollow unit operation, the disposable laying of slip, the hollow unit good integrity that obtains, and the hollow unit smooth surface of making, whole specious, and also starch whole shop, the whole demoulding, can form the production line flow process and produce, thereby the formation scale is produced in a large number.

The corner die face that the die wall of basin side form intersected around feature of the present invention also was is inner concave, flat face or outer convex surface.Like this, the inner concave of the corner die face that intersects of the die wall of basin side form can make the product corner form vertical salient angle all around, the flat face that falls of the corner die face that intersects of the die wall of basin side form can make the product corner form vertical flat chamfering all around, and the outer convex surface of the corner die face that intersects of the die wall of basin side form can make the product corner form vertical re-entrant angle all around.

The corner die face that the die wall of the die wall of basin side form and bed die intersected around feature of the present invention also was is inner concave, flat face or outer convex surface.Like this, the inner concave of the corner die face that intersects of the die wall of the die wall of basin side form and bed die can make the product corner form horizontal salient angle all around, the flat face that falls of the corner die face that intersects of the die wall of the die wall of basin side form and bed die can make the product corner form horizontal flat chamfering all around, and the outer convex surface of the crossing corner die face of the die wall of the die wall of basin side form and bed die can make the product corner form horizontal re-entrant angle all around.

Feature of the present invention also be in the die wall of bed die or/and all around the die wall of basin side form be provided with steam vent.Like this, in the time of the hollow unit demoulding, can pour into air or water, can make the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty at steam vent.

Feature of the present invention is that also the die wall of bed die is provided with the liftout attachment that the hollow unit demoulding is used.Like this, when the die wall of bed die is provided with the liftout attachment that the hollow unit demoulding uses, the hollow unit demoulding easily can be made things convenient for, the problem of demoulding difficulty can be effectively solved.

Feature of the present invention also is the pneumatic liftout attachment that described liftout attachment is used for the hollow unit demoulding.Like this, when pneumatic liftout attachment that liftout attachment is used for the hollow unit demoulding, can make things convenient for the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty by being pressed into the mode of air.

Feature of the present invention also is the liftout attachment of the mechanical braking that described liftout attachment is used for the hollow unit demoulding.Like this, during the liftout attachment of the mechanical braking of using for the hollow unit demoulding when liftout attachment, can make things convenient for the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty by the physical action of machinery.

Around feature of the present invention also is in the die wall of basin side form or the die wall opening part be provided with the stripper apparatus that the hollow unit demoulding is used.Like this, when around in the die wall of basin side form or die wall opening part when being provided with the stripper apparatus that the hollow unit demoulding uses, can assist the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty.

Feature of the present invention is that also described stripper apparatus is for transfering to stripper apparatus.Like this, when stripper apparatus is the dial-out stripper apparatus, can assist the hollow unit demoulding easily, preferably the most direct mode is exactly the mode of directly transfering to, and can effectively solve the problem of demoulding difficulty.

Feature of the present invention also is to be extended with on the described hollow unit dial-out device that the demoulding is used.Like this, when being extended with the dial-out device that the demoulding uses on the hollow unit, can assist the hollow unit demoulding easily, preferably the most direct mode is exactly the mode of directly transfering to, and can effectively solve the problem of demoulding difficulty.

Feature of the present invention is that also described hollow unit is provided with the liftout attachment that the demoulding is used.Like this, when hollow unit is provided with the liftout attachment that the demoulding uses, can assist the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty, and liftout attachment can also avoid product to contact with ground effectively, reduce the breakage rate of product.

Feature of the present invention is that also described hollow unit is provided with the ejector pad that the demoulding is used.Like this, when hollow unit is provided with the ejector pad that the demoulding uses, can assist the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty, and liftout attachment can also avoid product to contact with ground effectively, reduce the breakage rate of product.

Around also being, feature of the present invention is installed with movable cross-arm on relative two die walls of basin side form.Like this, lid slurry template can be placed on the movable cross-arm, convenient product or the idiosome made; Also lid slurry template can be pressed under the movable cross-arm, mould can be turned around and make product or idiosome; Can also under movable cross-arm, hang rod member, reinforcement, plate or other members, make things convenient for product or idiosome to make.

Around also being, feature of the present invention is installed with movable cross-arm on adjacent two die walls of basin side form.Like this, like this, lid slurry template can be placed on the movable cross-arm, convenient product or the idiosome made; Also lid slurry template can be pressed under the movable cross-arm, mould can be turned around and make product or idiosome; Can also under movable cross-arm, hang rod member, reinforcement, plate or other members, make things convenient for product or idiosome to make.

Be installed with movable cross-arm on adjacent two die walls of basin side form around feature of the present invention also is, movable cross-arm loam cake has template.Like this, conveniently make product or idiosome; Can also under movable cross-arm, hang rod member, reinforcement, plate or other members, make things convenient for product or idiosome to make.

Feature of the present invention also be the peviform former the basin mouth or/and all around the sidewall of basin side form be provided with suspender member.Like this, the convenient auxiliary parts such as all kinds of stiffeners or spool that are provided with on suspender member also can be arranged on lid slurry template on the suspender member, can conveniently make the hollow unit or the idiosome of an opening.

Feature of the present invention is that also described suspender member is connected with cross-arm or/and the template of peviform former.Like this, the convenient auxiliary parts such as all kinds of stiffeners or spool that are provided with on suspender member also can be arranged on lid slurry template on the suspender member, can conveniently make the hollow unit or the idiosome of an opening.

Feature of the present invention is that also the die wall of bed die is a flexible wall, extrudes hollow unit to internal strain during the hollow unit demoulding.Like this, can assist the hollow unit demoulding easily, can effectively solve the problem of demoulding difficulty, and the die wall of bed die is flexible wall, can reduce the collision and the friction of bottom, improve the recycling rate of waterused of mould, thereby reduce cost.

Feature of the present invention also is to be provided with in the described peviform former prefabricated rod member or prefabricated reinforcement.Like this, make prefabricated rod member or prefabricated reinforcement in advance, reduce the difficulty of production, simplify production process, can help improving production efficient, and the stressed load performance of the product of manufacturing out is better.

Feature of the present invention is that also described prefabricated rod member or prefabricated reinforcement directly are placed on the idiosome.Like this, when prefabricated rod member or prefabricated reinforcement directly were placed on the idiosome, prefabricated rod member or prefabricated reinforcement were connected better with idiosome, and it is convenient to make simple assembly unit, can effectively improve the production efficiency of hollow unit, and the stressed load performance of the product that obtains is better.

Feature of the present invention is that also described prefabricated rod member or prefabricated reinforcement are suspended in the peviform former.Like this, prefabricated rod member or prefabricated reinforcement can be arranged on the hollow unit preposition, and can control the degree of depth that prefabricated rod member or prefabricated reinforcement are imbedded hollow unit, help improving the intensity of product.

Feature of the present invention is that also described prefabricated rod member or prefabricated reinforcement are placed on the die wall of peviform former.Like this, prefabricated rod member or prefabricated reinforcement are imbedded in the hollow unit as the skeleton of hollow unit or directly run through hollow unit, and prefabricated rod member or prefabricated reinforcement are participated in structure stress directly, and stressed load performance is better.

Feature of the present invention is that also described prefabricated rod member or prefabricated reinforcement are suspended on the die wall of peviform former or are arranged on the die wall of peviform former, and prefabricated rod member or prefabricated reinforcement pass the die wall of peviform former.

Feature of the present invention is that also described prefabricated rod member or prefabricated reinforcement pass two relative basin sidewalls all around of peviform former, perhaps pass two adjacent basin sidewalls all around of peviform former, perhaps pass the basin sidewall and the bed die all around of peviform former, perhaps pass the basin sidewall all around and the lid slurry template of peviform former, perhaps pass the bed die of peviform former and cover the slurry template.

Feature of the present invention also is to reverse the peviform former, makes peviform former opening down, moves up and down from the opening of peviform former and puts into the peviform former and make the forming hollow element and the demoulding.Like this, it is simple to manufacture the hollow unit operation, the disposable laying of slip, and whole shop slurry, the whole demoulding, the hollow unit good integrity that obtains can form the production line flow process and produce, thereby the formation scale is produced in a large number.

Feature of the present invention is that also hollow unit is from the demoulding of peviform former opening extraction mode.Like this, it is simple to manufacture the hollow unit operation, can form the production line flow process and produce, thereby the formation scale is produced in a large number.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.Fig. 2 is the structural representation of the embodiment of the invention 2.Fig. 3 is the structural representation of the embodiment of the invention 3.Fig. 4 is the structural representation of the embodiment of the invention 4.Fig. 5 is the structural representation of the embodiment of the invention 5.Fig. 6 is the structural representation of the embodiment of the invention 6.Fig. 7 is the structural representation of the embodiment of the invention 7.Fig. 8 is the structural representation of the embodiment of the invention 8.Fig. 9 is the structural representation of the embodiment of the invention 9.Figure 10 is the structural representation of the embodiment of the invention 10.Figure 11 is the structural representation of the embodiment of the invention 11.Figure 12 is the structural representation of bright peviform former 1.Figure 13 is that peviform former 1 of the present invention is starched the structural representation of template 6 open modes with lid.Figure 14 is the structural representation of peviform former 1 of the present invention.Figure 15 is the structural representation of peviform former 1 of the present invention.Figure 16 is the structural representation of peviform former 1 of the present invention.Figure 17 is the structural representation of peviform former 1 of the present invention.Figure 18 is the structural representation of the embodiment of the invention 12.Figure 19 is the structural representation of the embodiment of the invention 13.Figure 20 is the structural representation of the embodiment of the invention 14.Figure 21 is the structural representation of the embodiment of the invention 15.Figure 22 is the structural representation of the embodiment of the invention 16.Figure 23 is the structural representation of peviform former 1 open mode of the present invention.Figure 24 is the structural representation of peviform former 1 open mode of the present invention.Figure 25 is the structural representation of peviform former 1 open mode of the present invention.Figure 26 is the structural representation of hollow unit 4 form removal states of the present invention.Figure 27 is the structural representation of the embodiment of the invention 17.Figure 28 is the structural representation of the embodiment of the invention 18.Figure 29 is the structural representation of peviform former 1 of the present invention.Figure 30 is the structural representation of peviform former 1 of the present invention.Figure 31 is the structural representation of peviform former 1 of the present invention.Figure 32 is the structural representation of peviform former 1 of the present invention.Figure 33 is the structural representation of the embodiment of the invention 19.Figure 34 is the structural representation of the embodiment of the invention 20.Figure 35 is the structural representation of the embodiment of the invention 21.Figure 36 is the structural representation of the embodiment of the invention 22.Figure 37 is the structural representation of the embodiment of the invention 23.Figure 38 is the structural representation of the embodiment of the invention 24.Figure 39 is the structural representation of the embodiment of the invention 25.Figure 40 is the structural representation of the embodiment of the invention 26.Figure 41 is the structural representation of the embodiment of the invention 27.Figure 42 is the structural representation of the embodiment of the invention 28.Figure 43 is the structural representation of the embodiment of the invention 29.Figure 44 is the structural representation of the embodiment of the invention 30.Figure 45 is the structural representation of the embodiment of the invention 31.Figure 46 is the structural representation of the embodiment of the invention 32.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening.In each accompanying drawing, 1 is the peviform former, 2 be around the basin side form, 3 be bed die, 4 be hollow unit, 5 be hollow idiosome, 6 starch for covering template, below in each accompanying drawing, number identically, its explanation is identical.Fig. 1 is the structural representation of the embodiment of the invention 1. is as shown in Figure 1; Forming die of thin-wall hollow member comprises peviform former 1; Basin side form 2 and bed die 3 around peviform former 1 comprises; Four sides of its peviform former 1 and four corners are all with the angle of inclination; Lid slurry template 6 is arranged on the basin mouth of peviform former 1; Peviform former 1 inner surface is equipped with the hollow idiosome 5 that one deck is close to an opening of mould wall; The deep enough basin mouth of lid slurry template 6 energy; And the hollow idiosome 5 from the inside shutoff peviform of basin mouth former 1 an interior opening; Be symmetrically arranged with two handles on the lid slurry template 6; Be provided with horizontal die wall muscle 14 on each sidewall of basin side form 2 around the peviform former 1; Horizontal die wall muscle 14 on the same sidewall be arranged in parallel; Laterally die wall muscle 14 is integrated the integral body of embarking on journey with basin side form 2 all around, laterally the two ends of die wall muscle 14 and side wall ends maintenance certain distance.

Feature of the present invention is that also described lid slurry template 6 is pressed into the hollow unit 4 of an opening of slurry bonding that makes lid slurry template 6 or the hollow idiosome 5 of an opening from top to bottom.As shown in Figure 1, described lid slurry template 6 is pressed into the hollow unit 4 of an opening of slurry bonding that makes lid slurry template 6 from top to bottom.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening, the plate surface of covering slurry template 6 is for being with the hollow idiosome 5 plate faces of slip, and the molding plane of the basin mouth of peviform former 1 interior hollow unit 4 or hollow idiosome 5 is sealed for being used for hanging in the plate surface of covering slurry template 6.Fig. 2 is the structural representation of the embodiment of the invention 2. are as shown in Figure 2; Forming die of thin-wall hollow member comprises peviform former 1; Basin side form 2 and bed die 3 around peviform former 1 comprises; Four sides of its peviform former 1 and four corners are all with the angle of inclination; Lid slurry template 6 is arranged on the basin mouth of peviform former 1; Lid slurry template 6 surfaces are equipped with the slip idiosome 5 that one deck is close to wall; The hollow unit 4 that an opening laying the idiosome aftershaping is arranged in the peviform former 1; The deep enough basin mouth of lid slurry template 6 energy; And the hollow unit 4 from the inside shutoff peviform of basin mouth former 1 an interior opening; The plate surface of lid slurry template 6 is the molding plane that is used for the basin mouth of hanging sealing peviform former 1 interior hollow unit 4; Be provided with vertical die wall muscle 13 on each sidewall of basin side form 2 around the peviform former 1; Vertical die wall muscle 13 on the same sidewall be arranged in parallel; Vertical die wall muscle 13 is integrated the integral body of embarking on journey with basin side form 2 all around; The upper end of vertical die wall muscle 13 flushes with sidewall upper, and the lower end of vertical die wall muscle 13 and side wall lower ends keep certain distance.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening, and lid slurry template 6 is a lid slurry template moving up and down in peviform former 1.Fig. 3 is the structural representation of the embodiment of the invention 3.As shown in Figure 3; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; lid slurry template 6 is arranged on its peviform former 1; center, four limits of lid slurry template 6 is provided with the card of living; four centers of basin side form 2 are provided with and cover the corresponding elongated slot of card of living on the slurry template 6 around the peviform former 1, the card of living can move up and down the height of adjustable cap slurry template 6 at peviform former 1 in elongated slot.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 has fixing or movable plate internal mold 7 from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening on peviform former 1 or the lid slurry template 6.Fig. 4 is the structural representation of the embodiment of the invention 4. are as shown in Figure 4; Forming die of thin-wall hollow member comprises peviform former 1; Basin side form 2 and bed die 3 around peviform former 1 comprises; Four sides of its peviform former 1 and four corners are all with the angle of inclination; Lid slurry template 6 is arranged on the basin mouth of peviform former 1; Peviform former 1 inner surface is equipped with the idiosome 5 of hollow unit that one deck is close to an opening of mould wall; The deep enough basin mouth of lid slurry template 6 energy; And the idiosome 5 from the hollow unit of the inside shutoff peviform of basin mouth former 1 an interior opening; Also be symmetrically arranged with two handles on the lid slurry template 6; Fixing plate internal mold 7 is arranged on the bed die 3; Plate internal mold 7 is the tubulose rod member; Can build at the tubulose rod member and form cast-in-place bar; Also can outside the tubulose rod member, lay slip; Form hollow stem; Be provided with horizontal die wall muscle 14 on each sidewall of basin side form 2 around the peviform former 1; Horizontal die wall muscle 14 on the same sidewall be arranged in parallel; Laterally die wall muscle 14 is integrated the integral body of embarking on journey with basin side form 2 all around; Laterally the two ends of die wall muscle 14 and side wall ends keep certain distance; Be provided with vertical die wall muscle 13 on each sidewall of basin side form 2 around the peviform former 1; Vertical die wall muscle 13 on the same sidewall be arranged in parallel; Vertical die wall muscle 13 is integrated the integral body of embarking on journey with basin side form 2 all around; The upper end of vertical die wall muscle 13 flushes with sidewall upper; The lower end of vertical die wall muscle 13 and side wall lower ends keep certain distance; Vertical die wall muscle 13 on the same sidewall and laterally die wall muscle 14 mutual vertical settings, vertical die wall muscle 13 forms the groined type reinforcing rib structures with horizontal die wall muscle 14. Fig. 5 is the structural representation of the embodiment of the invention 5. as shown in Figure 5; Forming die of thin-wall hollow member comprises peviform former 1; Basin side form 2 and bed die 3 around peviform former 1 comprises; Four sides of its peviform former 1 and four corners are all with the angle of inclination; Lid slurry template 6 is arranged on the basin mouth of peviform former 1; Peviform former 1 inner surface is equipped with the idiosome 5 of hollow unit that one deck is close to an opening of mould wall; The deep enough basin mouth of lid slurry template 6 energy; And the idiosome 5 from the hollow unit of the inside shutoff peviform of basin mouth former 1 an interior opening; On the lid slurry template 6 movable plate internal mold 7 is arranged; Plate internal mold 7 is the tubulose rod member; Movable tubulose rod member can enter or extract out by the opening on the lid slurry template 6; Can build at the tubulose rod member and form cast-in-place bar; Also can outside the tubulose rod member, lay slip; Form hollow stem, be provided with horizontal die wall muscle 14 and vertical die wall muscle 13 on each sidewall of the basin side form 2 all around of peviform former 1, vertical die wall muscle 13 forms the cross reinforcing rib structures with horizontal die wall muscle 14.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 has air admission hole, air inlet seam, air drain or air chamber from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening on the bed die of peviform former 1 or on the lid slurry template 6.Fig. 6 is the structural representation of the embodiment of the invention 6.As shown in Figure 6; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; four sides and four corners of its peviform former 1 all have the angle of inclination; lid slurry template 6 is arranged on the basin mouth of peviform former 1; peviform former 1 inner surface is equipped with the idiosome 5 of hollow unit that one deck is close to an opening of mould wall; lid slurry template 6 can deep enough basin mouth; and from the idiosome 5 of the hollow unit of the inside shutoff peviform of basin mouth former 1 an interior opening; also be symmetrically arranged with two handles on the lid slurry template 6; center of bed die 3 and lid slurry template 6 is provided with air admission hole a; the bottom of basin side form 2 is provided with air inlet seam b, and the bottom of basin side form 2 is provided with air inlet duct c all around all around.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening, on the bed die face of peviform former 1 or lid slurry template 6 be provided with liftout attachment 8.Fig. 7 is the structural representation of the embodiment of the invention 7.As shown in Figure 7; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; four sides and four corners of its peviform former 1 all have the angle of inclination; lid slurry template 6 is arranged on the basin mouth of peviform former 1; peviform former 1 inner surface is equipped with the idiosome 5 of hollow unit that one deck is close to an opening of mould wall; also be equipped with the idiosome 5 that one deck is close to lid slurry template 6 walls on the lid slurry template 6; lid slurry template 6 can deep enough basin mouth; and from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening; peviform former 1 is provided with liftout attachment 8; liftout attachment 8 is arranged on the centre of the bed die 3 of peviform former 1, is provided with the reinforcing rib structure of chiasma type around the peviform former 1 on the sidewall of basin side form 2.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening, peviform former 1 is arranged with feet 9, and feet 9 is provided with liftout attachment 8.Fig. 8 is the structural representation of the embodiment of the invention 8.As shown in Figure 8; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; four sides and four corners of its peviform former 1 all have the angle of inclination; lid slurry template 6 is arranged on the basin mouth of peviform former 1; peviform former 1 inner surface is equipped with the hollow unit 4 that one deck is close to an opening of mould wall; lid slurry template 6 can deep enough basin mouth; and from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening; also be symmetrically arranged with two handles on the lid slurry template 6; four angular positions of the bed die 3 of peviform former 1 are provided with the feet 9 of tubulose; be provided with liftout attachment 8 in the pipe of the feet 9 of tubulose, be provided with the reinforcing rib structure of chiasma type around the peviform former 1 on the sidewall of basin side form 2.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being provided with in the peviform former 1 interior formpiston, interior formpiston and the 1 nestable setting of peviform former, fixed interval distance between interior formpiston and the peviform former 1 has one or two or the polylith lid slurry template 6 from the inside shutoff basin of basin mouth mouth in the basin mouth of peviform former 1.Fig. 9 is the structural representation of the embodiment of the invention 9.As shown in Figure 9; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; four sides and four corners of its peviform former 1 all have the angle of inclination; formpiston d in being provided with in the peviform former 1; interior formpiston d and the 1 nestable setting of peviform former; fixed interval distance between interior formpiston d and the peviform former 1; the basin mouth of peviform former 1 is provided with two lid slurry templates 6 from the inside shutoff basin of basin mouth mouth; also be symmetrically arranged with two handles on the lid slurry template 6; also have reinforce to expose around being arranged on following lid slurry template 6, be provided with the cross reinforcing rib structure on the sidewall of basin side form 2 around the peviform former 1.

The present invention as shown in drawings, comprise peviform former 1, basin side form 2 and bed die 3 around peviform former 1 comprises, it is characterized in that being furnished with in the basin mouth of peviform former 1 lid slurry template 6, the one side die face of lid slurry template 6 is from the hollow unit 4 of the inside shutoff peviform of basin mouth former 1 an interior opening or the hollow idiosome 5 of an opening, at the bottom of the mould of peviform former 1 10 or/and on every side die wall 11 be provided with vibrations structure 12.Figure 10 is the structural representation of the embodiment of the invention 10.As shown in figure 10; forming die of thin-wall hollow member comprises peviform former 1; basin side form 2 and bed die 3 around peviform former 1 comprises; four sides and four corners of its peviform former 1 all have the angle of inclination; lid slurry template 6 is arranged on the basin mouth of peviform former 1; peviform former 1 inner surface is equipped with the idiosome 5 of hollow unit that one deck is close to an opening of mould wall; lid slurry template 6 can deep enough basin mouth; and from the idiosome 5 of the hollow unit of the inside shutoff peviform of basin mouth former 1 an interior opening; also be symmetrically arranged with two handles on the lid slurry template 6; 10 are provided with vibrations structure 12 at the bottom of the mould of peviform former 1, and vibrations structure 12 is the plate f that is provided with positioner e above; the combination of the shaking device g under the plate f.

Feature of the present invention is that also described basin side form 2 all around is unitary whole basin mould with bed die 3.Figure 11 is the structural representation of the embodiment of the invention 11.As shown in figure 11, basin side form 2 was a unitary whole basin mould with bed die 3 around it was described, lid slurry template 6 sizes are greater than the size of peviform former 1 basin mouth, be equipped with the idiosome 5 of slip on the lid slurry template 6, the size of idiosome 5 is identical with the opening of the idiosome 5 of the hollow unit of peviform former 1 an interior opening of laying.

Feature of the present invention also be described around basin side form 2 form by at least one template.Figure 12 is the structural representation of bright peviform former 1.As shown in figure 12, basin side form 2 is made up of at least one template all around, is provided with the reinforcing rib structure of chiasma type all around on the die wall of basin side form 2 and bed die 3.

Feature of the present invention also is the integral body that bed die 3 and at least one template of basin side form 2 all around are formed in one.Figure 13 is that peviform former 1 of the present invention is starched the structural representation of template 6 open modes with lid.As shown in figure 13, the integral body that bed die 3 and basin side form 2 all around are formed in one, basin side form 2 is provided with the adjusting bolt that matches with the depth adjustment of covering slurry template 6 all around, adjustable cap slurry template 6 is goed deep into the degree of depth of peviform former 1 arbitrarily, basin side form 2 companies have only vertical die wall muscle 13 all around, the both sides of vertical die wall muscle 13 are extended with flank, form two-way in length and breadth enhancement mode reinforcing rib structure.

Feature of the present invention also is the integral body that the bed die 3 and the template of basin side form 2 one sides all around are formed in one, the perhaps integral body that is formed in one of bed die 3 and the template of basin side form 2 both sides all around, the perhaps integral body that is formed in one of bed die 3 and the template of basin side form 2 three sides all around, the perhaps integral body that is formed in one of bed die 3 and the template of basin side form 2 four sides all around.Figure 14 is the structural representation of peviform former 1 of the present invention.As shown in figure 14, the integral body that bed die 3 and the template of basin side form 2 four sides all around are formed in one, be the branch body structure all around between the template of basin side form 2 four sides, flexible connection between the template of basin side form 2 four sides all around, can by to around the template of basin side form 2 four sides apply power and form elastic deformation, the sidewall of basin side form 2 is provided with vertical die wall muscle 13 all around, and the vertical die wall muscle 13 on the same sidewall is parallel to each other.

Feature of the present invention also be bed die 3 and all around between at least one template of basin side form 2 for flexibly connecting.Figure 15 is the structural representation of peviform former 1 of the present invention.As shown in figure 15, bed die 3 and all around between at least one template of basin side form 2 for flexibly connecting, flexibly connecting is that hinge connects, and connects by coupling bar between each template of basin side form 2 all around, the side form wall of basin side form 2 is provided with horizontal die wall muscle 14 all around.

Feature of the present invention is that also described flexible connection is that hinge connects, hinge connects, elasticity connects or recessed joint connects.Figure 16 is the structural representation of peviform former 1 of the present invention.As shown in figure 16, be connected for recessed joint between at least one template of bed die 3 and basin side form 2 all around.

Feature of the present invention is that also the template of bed die 3 and basin side form 2 one sides all around is for flexibly connecting, perhaps bed die 3 and the template of basin side form 2 both sides all around are for flexibly connecting, perhaps bed die 3 and the template of basin side form 2 three sides all around be for flexibly connecting, and perhaps bed die 3 and the template of basin side form 2 four sides all around are for flexibly connecting.As shown in figure 16, bed die 3 and the template of basin side form 2 four sides all around are for flexibly connecting.

But feature of the present invention also is to be connected for the amalgamation of split between at least one template of bed die 3 and basin side form 2 all around.Figure 17 is the structural representation of peviform former 1 of the present invention.As shown in figure 17, but bed die 3 with all around between the basin side form 2 for the amalgamation of split is connected, bed die 3 be connected by the connecting bolt between being arranged between the basin side form 2 all around and split.

But the template that feature of the present invention also is bed die 3 and basin side form 2 one sides all around is connected for the amalgamation of split, perhaps but the template of bed die 3 and basin side form 2 both sides all around is connected for the amalgamation of split, perhaps but the template of bed die 3 and basin side form 2 three sides all around is connected for the amalgamation of split, but perhaps bed die 3 and the template of basin side form 2 four sides all around are that the amalgamation of split is connected.As shown in figure 17, but the template of bed die 3 and basin side form 2 four sides all around be connected for the amalgamation of split.

Feature of the present invention also is described lid slurry template 6 templates for the band slip.Figure 18 is the structural representation of the embodiment of the invention 12.As shown in figure 18, its lid slurry template 6 sizes are greater than the size of peviform former 1 basin mouth, and lid slurry template 6 is the templates of band slip, and the shape of slip is identical with the hollow unit 4 of peviform former 1 an interior opening.

Feature of the present invention also be on the described lid slurry template 6 slip for basin degree of lip-rounding shape, size and the measure-alike monoblock slip of basin side form 2 all around.Figure 19 is the structural representation of the embodiment of the invention 13.As shown in figure 19, the slip on its described lid slurry template 6 is and basin degree of lip-rounding shape, size and the measure-alike monoblock slip of basin side form 2 all around that the centre of bed die 3 is provided with hollow stem mould 7.

Feature of the present invention is that also described lid slurry template 6 is band slurry prefabricated board.As shown in figure 18, its described lid slurry template 6 is band slurry prefabricated board.As shown in figure 19, its described lid slurry template 6 is band slurry prefabricated board.

Feature of the present invention also be on the described band slurry prefabricated board slip for the identical ring-type slip of basin degree of lip-rounding shape of basin side form 2 all around.As shown in figure 18, the slip on its described band slurry prefabricated board is and the identical ring-type slip of basin degree of lip-rounding shape of basin side form 2 all around.

Feature of the present invention is that also the slip on the described band slurry prefabricated board is the slip that covers the whole surface of prefabricated board.As shown in figure 19, the slip on its described band slurry prefabricated board is for covering the slip on the whole surface of prefabricated board.

Feature of the present invention is that also described lid slurry template 6 is from interior template of propping or lifting template.Figure 20 is the structural representation of the embodiment of the invention 14.As shown in figure 20, its described lid slurry template 6 is four rod member h that are evenly distributed under the lid slurry template 6 for from the interior template of propping from the interior template of propping.Figure 21 is the structural representation of the embodiment of the invention 15.As shown in figure 21, its described lid slurry template 6 is the lifting template, and the lifting template is the cross batten i that has cross cutting ferrule j, and cutting ferrule j is arranged on the center of batten i, and the centre of lid slurry template 6 is provided with the cross hole clipping k that matches with cutting ferrule j.

Feature of the present invention is that also the centre of described lid slurry template 6 is provided with the center-pole mould.Figure 22 is the structural representation of the embodiment of the invention 16.As shown in figure 22, the centre of its described lid slurry template 6 is provided with the center-pole mould, and the center-pole mould is the dried mould m that is arranged on lid slurry template 6 centers.

Feature of the present invention is that also described lid slurry template 6 is bigger or more young than the basin of peviform former 1 than the basin mouth of peviform former 1.As shown in figure 16, its described lid slurry template 6 is bigger than the basin mouth of peviform former 1.As shown in figure 22, its described lid slurry template 6 is more young than the basin of peviform former 1.

Feature of the present invention is that also peviform former 1 is L shaped or/and the KanXing Mo plate pieces together by at least one, and after smearing the slurry moulding, the disassemble template forms the hollow unit 4 of an opening during demoulding.Figure 23 is the structural representation of peviform former 1 open mode of the present invention.As shown in figure 23,1 two blocks of KanXing Mo plates of its peviform former piece together, and after smearing the slurry moulding, the disassemble template can form the hollow unit of an opening during demoulding, and the notch position of peviform former 1 is provided with cutting ferrule device n.Figure 24 is the structural representation of peviform former 1 open mode of the present invention.As shown in figure 24, its peviform former 1 is pieced together by two L shaped templates, and after smearing the slurry moulding, the disassemble template can form the hollow unit of an opening during demoulding.

Feature of the present invention is that also the rotation angle position of L shaped or KanXing Mo plate is an elastic construction.Figure 25 is the structural representation of peviform former 1 open mode of the present invention.As shown in figure 25, its L shaped and rotation angle position KanXing Mo plate is an elastic construction, and the notch of KanXing Mo plate is provided with draw-in groove n, and the shape of the L shaped template of shape of draw-in groove n matches.

Basin side form 2 height were 100mm-200mm, 201mm-400mm, 401mm-600mm or 601mm-1000mm around feature of the present invention also was.

Feature of the present invention also is to cover slurry template 6 or/and the mould of basin bed die 3 is long or/and Mould Breadth is 40-65,66-95,96-125 or 126-150.

Feature of the present invention is also around at least one that the die face inclination angle of basin side form 2 is-3 ° of-1 ° 30 of 0-30 ", 31 " ", 1 ° 30 ", 3 ° 1 " 6 ° or 6 ° 1 "-12 °.

Around feature of the present invention also is the vertical flare angle of basin side form 2 die faces less than 0.2 °, angle less than 1 °, angle less than 3 °, angle less than 6 ° or angle less than 10 °.

Around feature of the present invention also is in the basin side form 2 at least one pair of relative vertical flare angle of two side form die faces all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °.

Around feature of the present invention also is the vertical flare angle of side form die face of basin side form 2 all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °.

Feature of the present invention is that also peviform former 1 is whole former that need not movable split unit in making hollow unit 4 and knockout course.Figure 26 is the structural representation of peviform former 1 open mode of the present invention.As shown in figure 26, its peviform former 1 be need not movable split unit in making hollow unit 4 and knockout course whole former, peviform former 1 integral body is elastomeric material, on the side form die face of the basin side form 2 all around of peviform former 1 handle is set.

Feature of the present invention also is the whole former of peviform former 1 for basin side form 2 around need not becoming flexible or bed die 3 in making hollow unit 4 and knockout course.As shown in figure 26, its peviform former 1 is the whole former of basin side form 2 around need not becoming flexible and bed die 3 in making hollow unit 4 and knockout course.

Feature of the present invention also is to cover the lower die face center of slurry template 6 or/and to go deep into the degree of depth of basin mouth during the lid slurry of die face limit be 0-50mm, 51mm-100mm, 101mm-200mm, 201mm-300mm, 301mm-400mm or 401mm-600mm.

Feature of the present invention is that also covering the molding plane of starching template 6 is the lower surface of template.As shown in figure 21, the molding plane of its lid slurry template 6 is the lower surface of template.

Feature of the present invention is that also covering the molding plane of starching template 6 is the upper surface of mould.Figure 27 is the structural representation of the embodiment of the invention 17.As shown in figure 27, the molding plane of its lid slurry template 6 is the upper surface of mould, be equipped with the idiosome 5 of the hollow unit of an opening being close to the former die face in the peviform former 1, idiosome 5 openings have slip inwardly to overflow with the position that lid slurry template 6 is connected, and form slip and the iterative structure that covers slurry template 6.

Hollow unit 4 integral body that feature of the present invention also is to seal are from the whole release of basin mouth.Figure 28 is the structural representation of the embodiment of the invention 18.As shown in figure 28, hollow unit 4 integral body of its sealing are released from the basin mouth is whole, the slip that the opening of the hollow unit 4 of an opening has cast-in-place hush panel to overflow downwards, form the iterative structure of multilayer, be provided with on the basin side form 2 around the peviform former 1 in length and breadth to vertical die wall muscle 13 that intersects and horizontal die wall muscle 14.

Feature of the present invention also is to cover the periphery of slurry template 6, and to twitch spacing up and down with 2 of basin side forms all around be 0.1mm-2mm, 2.1mm-5mm, 5.1mm-10mm or 10.1mm-20mm.

Feature of the present invention is that also the periphery that covers slurry template 6 is sealed on the sidewall of hollow unit 4, and lid slurry template 6 is greater than the interior empty size of hollow unit 4.As shown in figure 11, the periphery of its lid slurry template 6 is sealed on the sidewall of hollow unit 4, and lid slurry template 6 is greater than the interior empty size of hollow unit 4.

The die wall of basin side form 2 was thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall around feature of the present invention also was.

Feature of the present invention is that also the die wall of bed die 3 is thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall.

Basin side form 2 outer walls had vertical die wall muscle 13 or/and horizontal die wall muscle 14 around feature of the present invention also was.As shown in figure 28, basin side form 2 outer walls have vertical die wall muscle 13 and horizontal die wall muscle 14 around it.

Around also being, feature of the present invention on the side form die face of basin side form 2 size scale is arranged.Figure 29 is the structural representation of peviform former 1 of the present invention.As shown in figure 29, on the side form die face of basin side form 2 size scale p is arranged around it, the a pair of relative basin side form 2 all around of peviform former 1 is provided with corresponding perforation 17, be provided with reinforcing bar q in the perforation 17, also be provided with positioner 15 on the basin side form 2 around the peviform former 1, positioner 15 is a fastening screw.

The side form die face of basin side form 2 was provided with positioner 15 around feature of the present invention also was.As shown in figure 29, side form die face of basin side form 2 is provided with positioner 15 around it.

Have on the side form die face of basin side form 2 around feature of the present invention also is and pass the side form die face or/and the pit 16 of side form die wall or bore a hole 17.Figure 30 is the structural representation of peviform former 1 of the present invention.As shown in figure 30, on the side form die face of basin side form 2 pit 16 that passes side form die face and side form die wall is arranged around it, pit 16 can pass the prefabricated floor r that puts more energy into, and the opening edge of basin side form 2 is the curved ditch shape structure 18 of annular all around.

The opening edge of basin side form 2 was curved ditch shape structure 18 or folding shape structure 19 around feature of the present invention also was.Figure 31 is the structural representation of peviform former 1 of the present invention.As shown in figure 31, opening edge of basin side form 2 is folding shape structure 19 around it, the die wall centre of bed die 3 and all around the die wall bottom of basin side form 2 be provided with steam vent 20, between the basin side form 2 and all around the rotation angle position of basin side form 2 and bed die 3 is provided with and the outer convex surface s of strip of basin side form 2 one all around all around.

The die wall of basin side form 2 was with the curved ditch shape structure 18 or the folding shape structure 19 of basin side form 2 opening edges are the unitary mould of single injection-molded all around around feature of the present invention also was.As shown in figure 31, the die wall of basin side form 2 is the unitary mould of single injection-molded with the folding shape structure 19 of basin side form 2 opening edges all around around it.

The die wall of basin side form 2 and the die wall of bed die 3 were the unitary mould of single injection-molded around feature of the present invention also was.As shown in figure 31, the die wall of basin side form 2 and the die wall of bed die 3 are the unitary mould of single injection-molded around it.

The corner die face that the die wall of basin side form 2 intersected around feature of the present invention also was is inner concave, flat face or outer convex surface.Figure 32 is the structural representation of peviform former 1 of the present invention.Shown in figure 32, the corner that the die wall of basin side form 2 intersects around it is provided with the bar template of split, and the die face of bar template is the flat face that falls, and the bed die 3 of peviform former 1 be the folding folding template in middle part, and the two ends of folding template are stretched in the die wall of basin side form 2 all around.

The corner die face that the die wall of the die wall of basin side form 2 and bed die 3 intersected around feature of the present invention also was is inner concave, flat face or outer convex surface.As shown in figure 31, the corner die face that die wall of the die wall of basin side form 2 and bed die 3 intersects around it is outer convex surface.

Feature of the present invention also be in the die wall of bed die 3 or/and all around the die wall of basin side form 2 be provided with steam vent 20.As shown in figure 31, the die wall of its bed die 3 and all around the die wall of basin side form 2 be provided with steam vent 20.

Feature of the present invention is that also the die wall of bed die 3 is provided with the liftout attachment 21 that hollow unit 4 demouldings are used.Figure 33 is the structural representation of the embodiment of the invention 19.As shown in figure 33, the die wall of the bed die 3 of its peviform former 1 is provided with the liftout attachment 21 that hollow unit 4 demouldings are used, liftout attachment 21 is netted air port and the air blast combination structure on the bed die 3, also be provided with vertical concave configuration on the side form die wall of basin side form 2 around the peviform former 1, form the convex strip structure at hollow unit 4 sidewalls accordingly, the relative position of lid slurry template 6 also is arranged to convex configuration.Figure 34 is the structural representation of the embodiment of the invention 20.As shown in figure 34, the die wall of bed die 3 is provided with the liftout attachment 21 that hollow unit 4 demouldings are used, liftout attachment 21 is the air bag under the bed die 3 and the composite set of air bag cover plate, by to airbag aeration, utilizes air pressure to eject the air bag cover plate and makes Cavity structural member 4 demouldings.

Feature of the present invention also is the pneumatic liftout attachment that described liftout attachment 21 is used for hollow unit 4 demouldings.As shown in figure 33, the pneumatic liftout attachment used for hollow unit 4 demouldings of its liftout attachment 21.

Feature of the present invention also is the liftout attachment of the mechanical braking that described liftout attachment 21 is used for hollow unit 4 demouldings.Figure 35 is the structural representation of the embodiment of the invention 21.As shown in figure 35, the liftout attachment of the mechanical braking that its described liftout attachment 21 is used for hollow unit 4 demouldings, the liftout attachment of mechanical braking constitutes by gripper shoe and the movable bolt that is arranged on the gripper shoe center.Figure 36 is the structural representation of the embodiment of the invention 22.As shown in figure 36, its described liftout attachment 21 is the hydraulic pressure unit, makes plate internal mold 7 upwards eject hollow unit by hydraulic pressure.

Around feature of the present invention also is in the die wall of basin side form 2 or the die wall opening part be provided with the stripper apparatus 22 that hollow unit 4 demouldings are used.Figure 37 is the structural representation of the embodiment of the invention 23.As shown in figure 29, die wall opening part of basin side form 2 is provided with the stripper apparatus 22 that hollow unit 4 demouldings are used around it, lid slurry template 6 is provided with pit, pit is extended with the dial-out device 23 that the demoulding is used with being provided with at the corresponding position on the hush panel of a hollow unit on the hollow unit 4, transfer to device 23 to shake hands for iron wire.

Feature of the present invention is that also described stripper apparatus 22 is for transfering to stripper apparatus.As shown in figure 37, its described stripper apparatus 22 is for transfering to stripper apparatus.

Feature of the present invention also is to be extended with on the described hollow unit 4 the dial-out device 23 that the demoulding is used.As shown in figure 37, be extended with the dial-out device 23 that the demoulding is used on its described hollow unit 4.

Feature of the present invention is that also described hollow unit 4 is provided with the liftout attachment 21 that the demoulding is used.Figure 38 is the structural representation of the embodiment of the invention 24.As shown in figure 38, its described hollow unit 4 is provided with the liftout attachment 21 that the demoulding is used, liftout attachment 21 is the siphunculus of hollow unit 4 centers setting and the inflatable bladders combined member of hollow unit 4 bottom locks, and lid slurry template 6 is provided with pore with the siphunculus correspondence position that hollow unit 4 centers are provided with.

Feature of the present invention is that also described hollow unit 4 is provided with the ejector pad 24 that the demoulding is used.Figure 39 is the structural representation of the embodiment of the invention 25.As shown in figure 39, the bottom of its described hollow unit 4 is provided with the ejector pad 24 that the demoulding is used, and peviform former 1 is two openable flute profile templates, and two flute profile template bottoms are provided with and connect hinge 21, and flute profile template top is provided with the device t that is fastened and connected.

Around also being, feature of the present invention is installed with movable cross-arm 25 on relative two die walls of basin side form 2.Figure 40 is the structural representation of the embodiment of the invention 26.As shown in figure 40, be installed with criss-cross movable cross-arm 25 on two relative die walls of basin side form 2 around it.

Around also being, feature of the present invention is installed with movable cross-arm 25 on adjacent two die walls of basin side form 2.As shown in figure 40, also can pass movable cross-arm 25 on the breach of adjacent two die walls of basin side form 2 around it.

Be installed with movable cross-arm 25 on adjacent two die walls of basin side form 2 around feature of the present invention also is, movable cross-arm loam cake has template 26.Figure 41 is the structural representation of the embodiment of the invention 27.As shown in figure 41, be installed with movable cross-arm 25 on adjacent two die walls of basin side form 2 around it, movable cross-arm 25 can around move in the perforation of basin side form 2, movable cross-arm loam cake has template 26.

Feature of the present invention also be peviform former 1 the basin mouth or/and all around the sidewall of basin side form 2 be provided with suspender member 27.Figure 42 is the structural representation of the embodiment of the invention 28.As shown in figure 42, the basin mouth of its peviform former 1 is provided with suspender member 27, and suspender member 27 is connected with cross-arm 25, can place lid slurry template 6 on the cross-arm 25.Figure 43 is the structural representation of the embodiment of the invention 29.As shown in figure 43, the basin mouth of its peviform former 1 is provided with suspender member 27, can place lid slurry template 6 on the suspender member 27, is provided with prefabricated reinforcement 29 in the peviform former 1, and prefabricated reinforcement 29 is provided with prefabricated rod member 28.

Feature of the present invention is that also described suspender member 27 is connected with cross-arm 25 or/and the template of peviform former 1.As shown in figure 42, its described suspender member 27 is connected with cross-arm 25.

Feature of the present invention is that also the die wall of bed die 3 is a flexible wall, extrudes hollow unit 4 to internal strain during hollow unit 4 demouldings.As shown in figure 26, the die wall of its bed die 3 is a flexible wall, extrudes hollow unit 4 to internal strain during hollow unit 4 demouldings.

Feature of the present invention also is to be provided with in the described peviform former 1 prefabricated rod member 28 or prefabricated reinforcement 29.As shown in figure 43, be provided with prefabricated rod member 28 and prefabricated reinforcement 29 in its described peviform former 1.

Feature of the present invention is that also described prefabricated rod member 28 or prefabricated reinforcement 29 directly are placed on the idiosome 5.Figure 44 is the structural representation of the embodiment of the invention 30.As shown in figure 44, its described prefabricated reinforcement 29 directly is placed on the idiosome 5, and lid slurry template 6 centers are provided with erecting by overhang, is hung with prefabricated rod member 28 below the erecting by overhang.

Feature of the present invention is that also described prefabricated rod member 28 or prefabricated reinforcement 29 are suspended in the peviform former 1.As shown in figure 44, its described prefabricated rod member 28 is suspended in the peviform former 1.

Feature of the present invention is that also described prefabricated rod member 28 or prefabricated reinforcement 29 are placed on the die wall of peviform former 1.As shown in figure 43, its described prefabricated rod member 28 and prefabricated reinforcement 29 are placed on the die wall of peviform former 1.

Feature of the present invention is that also described prefabricated rod member 28 or prefabricated reinforcement 29 are suspended on the die wall of peviform former 1 or are arranged on the die wall of peviform former 1, and prefabricated rod member 28 or prefabricated reinforcement 29 pass the die wall of peviform former 1.Figure 45 is the structural representation of the embodiment of the invention 31.As shown in figure 45, its described prefabricated reinforcement 29 is suspended on the die wall of peviform former 1, and prefabricated reinforcement 29 passes the die wall of peviform former 1, in the groove that four template center of basin side form 2 were provided with around criss-cross prefabricated reinforcement 29 was arranged on.

Feature of the present invention is that also described prefabricated rod member 28 or prefabricated reinforcement 29 pass two relative basin sidewalls all around of peviform former 1, perhaps pass two adjacent basin sidewalls 2 all around of peviform former 1, perhaps pass the basin sidewall 2 and the bed die 3 all around of peviform former 1, perhaps pass the basin sidewall 2 all around and the lid slurry template 6 of peviform former 1, perhaps pass the bed die 3 of peviform former 1 and cover slurry template 6.As shown in figure 45, its described prefabricated reinforcement 29 passes two relative basin sidewalls all around of peviform former 1.

Feature of the present invention also is to reverse peviform former 1, makes peviform former 1 opening down, moves up and down from the opening of peviform former 1 and puts into peviform former 1 and make hollow unit 4 moulding and the demoulding.Figure 46 is the structural representation of the embodiment of the invention 32.As shown in figure 46, its reversing peviform former 1, make peviform former 1 opening down, move up and down from the opening of peviform former 1 and to put into peviform former 1 and make hollow unit 4 moulding and the demoulding, also be provided with the interior formpiston d of reversing in the peviform former 1, the surface of interior formpiston d is equipped with the idiosome 5 of the hollow unit of an opening, and on the idiosome 5 that peviform former 1 is covered at the hollow unit of an opening, integral cap is being equipped with on the peviform former 1 of slip idiosome then.

Feature of the present invention is that also hollow unit 4 is from the demoulding of peviform former 1 opening extraction mode.As shown in figure 46, its hollow unit 4 is extracted the mode demoulding out from peviform former 1 opening.

During the invention process, can adopt sheet metal or sheet materials such as iron sheet or galvanized iron sheet or engineering plastics, function according to hollow unit, model, the specification blanking, make whole peviform former 1 and the lid slurry template 6 supporting with it, can with peviform former 1 around basin side form 2 corner or template is arranged at least one corner or at least one template has the angle of inclination, use angle steel then, reinforcement materials such as band steel are strengthened each die face, then with the template of peviform former 1 and extract the structure of the demoulding out or install amalgamation together and connect, get final product described forming die of thin-wall hollow member.Lay reinforce and wet feed slurry in the peviform former 1 of the forming die of thin-wall hollow member that makes, form the slip idiosome that contains reinforce, the slurry template 6 that closes the lid on wet feed slurry idiosome after the maintenance, promptly obtains the hollow unit 4 of an opening of opening.Also can on lid slurry template 6, smear slip, cover on the hollow unit 4 of the wet feed slurry idiosome of peviform former 1 an interior opening or an opening parching fully, promptly obtain the hollow unit 4 that seals.Also can cover prefabricated board on the hollow idiosome 5 of the hollow unit 4 of peviform former 1 an interior opening or an opening, lid slurry template 6 lids that will contain the wet feed slurry again form the hollow unit 4 of the sealing of iterative structure thereon.

Claims (10)

1. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening; Perhaps lid slurry template (6) is pressed into the hollow unit (4) of an opening of slurry bonding that makes lid slurry template (6) or the hollow idiosome (5) of an opening from top to bottom.

2. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening, the plate surface of lid slurry template (6) is for being with the hollow idiosome of slip (5) plate face, and the molding plane of the basin mouth of interior hollow unit of peviform former (1) (4) or hollow idiosome (5) is sealed for being used for hanging in the plate surface of lid slurry template (6).

3. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening, and lid slurry template (6) is a lid slurry template moving up and down in peviform former (1).

4. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) has fixing or movable plate internal mold (7) from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening on peviform former (1) or the lid slurry template (6).

5. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) has air admission hole, air inlet seam, air drain or air chamber from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening on the bed die of peviform former (1) or on the lid slurry template (6).

6. forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening, on the bed die face of peviform former (1) or lid slurry template (6) be provided with liftout attachment (8); Perhaps a kind of forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening, peviform former (1) is arranged with feet (9), and feet (9) is provided with liftout attachment (8); Perhaps a kind of forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being provided with interior formpiston in the peviform former (1), interior formpiston and the nestable setting of peviform former (1), fixed interval distance between interior formpiston and the peviform former (1) has one or two or the polylith lid slurry template (6) from the inside shutoff basin of basin mouth mouth in the basin mouth of peviform former (1); Perhaps a kind of forming die of thin-wall hollow member, comprise peviform former (1), basin side form (2) and bed die (3) around peviform former (1) comprises, it is characterized in that being furnished with in the basin mouth of peviform former (1) lid slurry template (6), the one side die face of lid slurry template (6) is from the hollow unit (4) of the interior opening of the inside shutoff peviform of basin mouth former (1) or the hollow idiosome (5) of an opening, at the bottom of the mould of peviform former (1) (10) or/and on every side die wall (11) be provided with vibrations structures (12).

7. according to the described a kind of forming die of thin-wall hollow member of arbitrary claim in the claim 1 to 6, it is characterized in that described basin side form (2) all around is a unitary whole basin mould with bed die (3); Basin side form (2) is made up of at least one template perhaps; The perhaps integral body that is formed in one of bed die (3) and at least one template of basin side form (2) all around; The perhaps integral body that is formed in one of bed die (3) and the template of basin side form (2) one sides all around, the perhaps integral body that is formed in one of bed die (3) and the template of basin side form (2) both sides all around, the perhaps integral body that is formed in one of bed die (3) and the template of basin side form (2) three sides all around, the perhaps integral body that is formed in one of bed die (3) and the template of basin side form (2) four sides all around; Perhaps bed die (3) and all around between at least one template of basin side form (2) for flexibly connecting; Perhaps flexibly connect to hinge connects, hinge connects, elasticity connects or recessed joint connects; Perhaps bed die (3) and the template of basin side form (2) one sides all around are for flexibly connecting, perhaps bed die (3) and the template of basin side form (2) both sides all around are for flexibly connecting, perhaps bed die (3) and the template of basin side form (2) three sides all around be for flexibly connecting, and perhaps bed die (3) and the template of basin side form (2) four sides all around are for flexibly connecting; Perhaps bed die (3) with basin side form (2) all around but at least one template between be connected for the amalgamation of split; Perhaps bed die (3) with basin side form (2) all around but the template of a side be connected for the amalgamation of split, perhaps bed die (3) with basin side form (2) all around but the template of both sides be connected for the amalgamation of split, perhaps bed die (3) with basin side form (2) all around but the template of three sides is connected for the amalgamation of split, perhaps bed die (3) with basin side form (2) all around but the template of four sides is the amalgamation of split is connected; Perhaps lid slurry template (6) is the template of band slip; Perhaps the slip on the lid slurry template (6) is and basin degree of lip-rounding shape, size and the measure-alike monoblock slip of basin side form (2) all around; Perhaps lid slurry template (6) is band slurry prefabricated board; Perhaps the slip on the band slurry prefabricated board is and the identical ring-type slip of basin degree of lip-rounding shape of basin side form (2) all around; Perhaps the slip on the band slurry prefabricated board is for covering the slip on the whole surface of prefabricated board.

8. according to the described a kind of forming die of thin-wall hollow member of arbitrary claim in the claim 1 to 6, it is characterized in that described lid slurry template (6) is from interior template of propping or lifting template; Perhaps the centre of lid slurry template (6) is provided with the center-pole mould; Perhaps lid slurry template (6) is bigger or more young than the basin of peviform former (1) than the basin mouth of peviform former (1); Perhaps peviform former (1) is L shaped or/and the KanXing Mo plate pieces together by at least one, and after smearing the slurry moulding, the disassemble template forms the hollow unit (4) of an opening during demoulding; Rotation angle position perhaps L shaped or the KanXing Mo plate is an elastic construction; Basin side form (2) height is 100mm-200mm, 201mm-400mm, 401mm-600mm or 601mm-1000mm perhaps; Perhaps lid slurry template (6) is or/and the mould of basin bed die (3) is long or/and Mould Breadth is 40-65,66-95,96-125 or 126-150; Perhaps the die face inclination angle of basin side form (2) is-3 ° of-1 ° 30 of 0-30 ", 31 " ", 1 ° 30 ", 3 ° 1 " 6 ° or 6 ° 1 "-12 ° around at least one; Perhaps the vertical flare angle of basin side form (2) die face less than 0.2 °, angle less than 1 °, angle less than 3 °, angle less than 6 ° or angle less than 10 °; Perhaps in the basin side form (2) at least one pair of relative vertical flare angle of two side form die faces all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °; Perhaps the vertical flare angle of side form die face of basin side form (2) all less than 0.2 °, angle all less than 1 °, angle all less than 3 °, angle all less than 6 ° or angle all less than 10 °; Perhaps peviform former (1) be need not movable split unit in making hollow unit (4) and knockout course whole former; Perhaps peviform former (1) is the whole former of basin side form (2) around need not becoming flexible or bed die (3) in making hollow unit (4) and knockout course; Perhaps the lower die face center of lid slurry template (6) is or/and to go deep into the degree of depth of basin mouth during the lid slurry of die face limit be 0-50mm, 51mm-100mm, 101mm-200mm, 201mm-300mm, 301mm-400mm or 401mm-600mm; Perhaps the molding plane of lid slurry template (6) is the lower surface of template; Perhaps the molding plane of lid slurry template (6) is the upper surface of mould; Perhaps Feng Bi hollow unit (4) is whole releases from the basin mouth is whole; Perhaps to twitch spacing up and down with basin side form (2) face all around be 0.1mm-2mm, 2.1mm-5mm, 5.1mm-10mm or 10.1mm-20mm to the periphery of lid slurry template (6); Perhaps the periphery of lid slurry template (6) is sealed on the sidewall of hollow unit (4), and lid slurry template (6) is greater than the interior empty size of hollow unit (4); The die wall of basin side form (2) is thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall perhaps; Perhaps the die wall of bed die (3) is thick thick thick in 10mm less than 6mm or die wall less than 2mm, die wall.

9. according to the described a kind of forming die of thin-wall hollow member of arbitrary claim in the claim 1 to 6, basin side form (2) outer wall has vertical die wall muscle (13) or/and horizontal die wall muscle (14) around it is characterized in that; On the side form die face of basin side form (2) size scale is arranged perhaps; The side form die face of basin side form (2) is provided with positioner (15) perhaps; Have on the side form die face of basin side form (2) perhaps and pass the side form die face or/and pit of side form die wall (16) or perforation (17); The opening edge of basin side form (2) is curved ditch shape structure (18) or folding shape structure (19) perhaps; The die wall of basin side form (2) is with the curved ditch shape structure (18) or the folding shape structure (19) of basin side form (2) opening edge are the unitary mould of single injection-molded all around perhaps; The die wall of basin side form (2) and the die wall of bed die (3) are the unitary mould of single injection-molded perhaps; The corner die face that the die wall of basin side form (2) intersects perhaps is inner concave, flat face or outer convex surface; The corner die face that the die wall of the die wall of basin side form (2) and bed die (3) intersects perhaps is inner concave, flat face or outer convex surface; Perhaps the die wall of bed die (3) or/and all around the die wall of basin side form (2) be provided with steam vent (20); Perhaps the die wall of bed die (3) is provided with the liftout attachment (21) that hollow unit (4) demoulding is used; The perhaps pneumatic liftout attachment used for hollow unit (4) demoulding of liftout attachment (21); The perhaps liftout attachment of the mechanical braking used for hollow unit (4) demoulding of liftout attachment (21); Perhaps in the die wall of basin side form (2) or the die wall opening part be provided with the stripper apparatus (22) that hollow unit (4) demoulding is used; Perhaps stripper apparatus (22) is for transfering to stripper apparatus.

10. according to the described a kind of forming die of thin-wall hollow member of arbitrary claim in the claim 1 to 6, it is characterized in that being extended with on the described hollow unit (4) the dial-out device (23) that the demoulding is used; Perhaps hollow unit (4) is provided with the liftout attachment (21) that the demoulding is used; Perhaps hollow unit (4) is provided with the ejector pad (24) that the demoulding is used; Be installed with movable cross-arm (25) on relative two die walls of basin side form (2) perhaps; Be installed with movable cross-arm (25) on adjacent two die walls of basin side form (2) perhaps; Be installed with movable cross-arm on adjacent two die walls of basin side form (2) perhaps, movable cross-arm loam cake has template (26); Perhaps the basin mouth of peviform former (1) or/and all around the sidewall of basin side form (2) be provided with suspender member (27); Perhaps suspender member (27) is connected with cross-arm (25) or/and the template of peviform former (1); Perhaps the die wall of bed die (3) is a flexible wall, extrudes hollow unit (4) to internal strain during hollow unit (4) demoulding; Perhaps be provided with prefabricated rod member (28) or prefabricated reinforcement (29) in the peviform former (1); Perhaps prefabricated rod member (28) or prefabricated reinforcement (29) directly are placed on the hollow idiosome (5); Perhaps prefabricated rod member (28) or prefabricated reinforcement (29) are suspended in the peviform former (1); Perhaps prefabricated rod member (28) or prefabricated reinforcement (29) are placed on the die wall of peviform former (1); Perhaps prefabricated rod member (28) or prefabricated reinforcement (29) are suspended on the die wall of peviform former (1) or are arranged on the die wall of peviform former (1), and prefabricated rod member (28) or prefabricated reinforcement (29) pass the die wall of peviform former (1); Perhaps prefabricated rod member (28) or prefabricated reinforcement (29) pass two relative basin sidewalls all around of peviform former (1), perhaps pass two adjacent basin sidewalls (2) all around of peviform former (1), perhaps pass the basin sidewall (2) and the bed die (3) all around of peviform former (1), perhaps pass the basin sidewall (2) all around and the lid slurry template (6) of peviform former (1), perhaps pass the bed die (3) and the lid slurry template (6) of peviform former (1); Perhaps reverse peviform former (1), make peviform former (1) opening down, move up and down from the opening of peviform former (1) and put into peviform former (1) and make hollow unit (4) moulding and the demoulding; Perhaps hollow unit (4) is extracted the mode demoulding out from peviform former (1) opening.

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