CN100414063C - Mould shell component forming mould - Google Patents

Abstract

The utility model provides a shuttering component forming die, includes side die surface (1), bed die surface (2), side die surface (1) and bed die surface (2) enclose into the bed die, its characterized in that side die surface (1) and bed die surface (2) of bed die constitute by template (3), the bed die comprises two piece at least template (3) amalgamations, be provided with on template (3) of amalgamation with template (3) amalgamation device (4) integrative, be provided with at least one centre form (5) in the bed die. Therefore, after the splicing device is unscrewed, the demoulding is very convenient; meanwhile, at least one internal mold is arranged in the female mold, so that the demolding is more convenient, and a combined formwork or a complex formwork component with structures such as holes, grooves and the like in the formwork component can be formed, so that the requirements of various different occasions can be met; in addition, the die has the characteristics of simple structure, easy manufacture, high strength, low cost and the like, and is suitable for manufacturing thin-wall pipes or thin-wall boxes, particularly open thin-wall pipes or open thin-wall boxes.

Description

Forming mold for a formwork component

(1) Technical field

The invention relates to a mold for forming a mold shell component.

(2) Background technology

At present, cast-in-place reinforced concrete hollow slabs, especially the non-core-pulling hole-forming process of cast-in-situ reinforced concrete hollow slabs, are generally filled with thin-walled tubes or thin-walled boxes, which can meet the needs of various hollow slabs for evacuating concrete. The applicant applied for an invention patent with the application number 99115665.X and the title "fiber-reinforced thin-walled pipe (box) for reinforced concrete filling and its manufacturing method" on November 29, 1999, and the application number 99115666.8 , the invention patent titled "fiber-reinforced thin-walled box for filling cast-in-place reinforced concrete and its manufacturing method", the thin-walled tube or thin-walled box can be open, and if it has a seal, it can be closed A thin-walled tube or a closed thin-walled box; the mold used in its manufacturing method has a female mold or a male mold. Such as the female mold, as can be seen from their drawings, it includes a side mold surface and a bottom mold surface, and the side mold surface and the bottom mold surface form a female mold. This kind of female mold is the female mold of the overall template. Among them, the demoulding is inconvenient, and the open thin-walled tube or thin-walled box is easily damaged. Therefore, it is urgent to develop a new type of mold for forming shell components.

(3) Contents of the invention

The object of the present invention is to provide a mold for forming shell components, which has the characteristics of convenient demoulding, simple structure, easy manufacture, high strength and low cost.

The solution of the present invention is on the basis of prior art, comprises side mold surface, bottom mold surface, and side mold surface and bottom mold surface encircle female mold, it is characterized in that the side mold surface of described female mold and bottom mold The surface is composed of templates, the female mold is composed of at least two templates assembled, a splicing device for merging the templates into one is arranged on the assembled template, and at least one inner mold is arranged in the female mold. In this way, since the female mold is composed of at least two templates, a splicing device for splicing the templates into one is provided on the spliced template, so after the splicing device is unscrewed, demoulding is very convenient; at the same time, at least one Inner mould, so demoulding is more convenient, and complex formwork components with holes, grooves and other structures can be formed in composite formwork or formwork components, which can meet the needs of various occasions; in addition, the mold has simple structure, The characteristics of easy manufacture, high strength and low cost achieve the purpose of the present invention, and are suitable for manufacturing thin-walled tubes or thin-walled boxes, especially suitable for manufacturing open thin-walled tubes or open thin-walled boxes.

The present invention is also characterized in that the inner mold is fixed in the female mold. In this way, the internal mold is fixed in the female mold to improve the integrity of the mold, make the mold more durable, and reduce the loss of the mold.

The present invention is also characterized in that said inner mold is movable within the female mold. In this way, the inner mold is movable in the female mold, which is convenient for adjustment, so as to meet the needs of different occasions and facilitate production and application.

The present invention is also characterized in that the inner mold is detachable. Like this, according to the needs of actual production, also can dismantle inner mold, meanwhile, inner mold can be dismantled to carry out maintenance, cleaning.

The present invention is also characterized in that the die surface size of the inner mold is adjustable. In this way, by adjusting the size of the mold surface of the inner mold to change the size of the mold shell component produced, one mold with multiple functions is realized, and the mold cost is reduced for mold users.

The present invention is also characterized in that said inner mold is variable section. In this way, the internal mold is a mold with variable cross-section, which can produce a mold shell member with variable cross-section accordingly.

The present invention is also characterized in that the inner mold is an annular mold surface or a combined annular mold surface. In this way, a mold shell member with a ring-shaped cross section can be produced by using a mold whose inner mold is an annular die face or a split ring die face, so as to meet the needs of practical applications.

The present invention is also characterized in that the splitting device is at least one of a connecting device, a fastening device or a positioning device. In this way, there are many types of splicing devices, which are convenient for production and selection. Simultaneously, the splicing devices can also be connected, tightened or positioned, which can reduce its complexity and make it easier to popularize and apply.

The present invention is also characterized in that the connecting device is at least one of a hinge, a film, a groove or a tenon. In this way, the diversity and universality of the connecting devices greatly reduces the manufacturing cost of the mould, and at the same time, the above connecting devices can be reasonably selected according to different actual situations.

The present invention is also characterized in that the connecting device is a hinge.

The present invention is also characterized in that said hinge is a latch hinge.

The present invention is also characterized in that the fastening device is at least one of bolts, cam locks, bolts, sliding sleeves, slots, ferrules or iron wires. In this way, the variety and universality of the tightening device greatly reduces the manufacturing cost of the mould, and at the same time, the above-mentioned tightening device can be reasonably selected according to different actual situations.

The present invention is also characterized in that the positioning device is at least one of a positioning hole, a positioning pin, a positioning groove, a positioning step or a positioning block. In this way, the diversity and universality of the positioning device greatly reduces the manufacturing cost of the mold, and at the same time, the above positioning device can be reasonably selected according to different actual situations.

The present invention is also characterized in that the splitting device is arranged on the template of the side mold surface. In this way, the splicing device is arranged on the template of the side mold surface, which is beneficial to the splicing of the molds, making the splicing gap between adjacent templates smaller, improving the precision of the mold, and facilitating the use of the formwork component production personnel.

The present invention is also characterized in that the assembling device is arranged on the formwork at the intersection of the bottom mold surface and the side mold surface. In this way, the splicing device is arranged on the template at the intersection of the bottom mold surface and the side mold surface, which is beneficial to mold splicing, making the splicing gap between adjacent templates smaller, improving the precision of the mold, and convenient for the production personnel of the formwork components. .

The present invention is also characterized in that the side mold surface is formed by at least one template. In this way, the side mold surface of the formwork component forming mold is composed of templates, which is convenient for production and processing, and the manufacturing process is simple. At the same time, the flatness and smoothness of the side mold surface are easy to control, which is conducive to improving the quality of the mold. In addition, it is convenient Mold demoulding.

The present invention is also characterized in that the side mold surface is composed of two, three, four, six or eight templates. In this way, the side mold surface of the formwork member forming mold is composed of multiple templates, which is convenient and simple to disassemble, easy to assemble and combine, can greatly improve production efficiency, and is especially beneficial to the production of large molds.

The present invention is also characterized in that the bottom mold surface is at least one template. In this way, the bottom mold surface of the formwork component forming mold is composed of one or more pieces, so that the installation and removal of the bottom mold are very convenient when the mold is in use, and the problem that the bottom mold surface is easily bonded to the product and difficult to demould is solved .

The present invention is also characterized in that the splicing device is arranged at the splicing part of the formwork. In this way, the splicing device is arranged at the splicing part of the templates, and the adjacent templates can be fastened together and fastened very conveniently when the mold is in use, and the demoulding is also very simple and convenient. It can be tightened and fixed with minimal force.

The present invention is also characterized in that the splicing part of the template is at the corner part of the mold surface. In this way, since the joining seam of the formwork is arranged at the corner of the mold surface, the joint gap is small, so that the phenomenon of slurry overflow during the use of the mold is not easy to occur, the quality of the product is improved, and at the same time, the demoulding is more convenient.

The feature of the present invention is also that the splicing device is arranged at the corner of the mold surface between the templates of the side mold surface and the template of the bottom mold surface or the corner of the mold surface between the templates of the side mold surface. In this way, the moulds are assembled more tightly without gaps, which greatly reduces the phenomenon of slurry leakage, improves the precision of the mould, and is more convenient for demoulding of the mould.

The present invention is also characterized in that the corners of the mold surface are provided with convex or concave structures. In this way, after a convex structure or a concave structure is set at the corner of the mold surface, a concave structure or a convex structure forming a formwork component at the corner can be produced accordingly, which can meet the needs of various formwork component products. .

The present invention is also characterized in that the said convex structure is a convex line or a convex block or a convex rod. In this way, after the convex strips or bumps or protruding rods are set on the corners of the mold surface, the grooves, pits, inner corners or holes forming the formwork components at the corners can be made correspondingly, which can meet the requirements of producing various formwork components. product needs.

The present invention is also characterized in that the concave structure is at least one of grooves, pits, cavities, slits or holes. In this way, there are many types of concave structures. When the mold is used to produce the formwork, various convex structures can be formed on the formwork components, which is convenient for design, production and construction units to meet the needs of different occasions.

The present invention is also characterized in that the corner portion of the die surface is set as a chamfered surface. In this way, when the above-mentioned mold is used for production, products with chamfered corners can be produced, which can fully meet the needs of construction units.

The present invention is also characterized in that the corner portion of the die surface is set as a curved transition surface. In this way, when the above-mentioned mold is used for production, it is possible to produce formwork member products with curved corners or arc corners, which can fully meet the needs of design and construction units.

The present invention is also characterized in that the curved transition surface is an arc transition surface.

The present invention is also characterized in that the splitting device is a rotatable splitting device. In this way, when the splitting device is a rotatable splitting device, the difficulty of assembling can be reduced, the installation process can be simplified, and the working efficiency can be improved.

The present invention is also characterized in that the splitting device is a movable and detachable splitting device. In this way, when the splitting device is a movable and detachable splitting device, the mold can be assembled and disassembled conveniently and quickly during the application process. The connecting device or the movable detachable fastening device or the movable detachable positioning device can use the connecting device or the fastening device or the positioning device cross-used, which greatly reduces the material cost of the mold.

The present invention is also characterized in that the side mold surface of each side of the female mold has at least one template that can move relatively, and the templates are regulated and moved by a moving device arranged on the female mold. In this way, according to the requirements of different sizes of the products produced, the height or width of the mold can be adjusted arbitrarily, so that one mold can be used for multiple purposes, which greatly reduces the mold cost of the mold user.

The present invention is also characterized in that the bottom mold surface of the female mold has at least two relatively movable templates, and the templates are regulated and moved by a moving device arranged on the female mold. In this way, according to the different size requirements of the products produced, the size of the bottom mold surface can be adjusted appropriately, so as to obtain a mold shell member that can meet the application requirements, which is convenient for mold users and reduces their mold costs.

The present invention is also characterized in that at least one of the side mold surface or the bottom mold surface is provided with at least one of a convex structure or a concave structure. In this way, when using a mold with a convex structure or a concave structure on the side mold surface or the bottom mold surface for production, a mold shell member product with a concave structure or a convex structure on the side wall or bottom surface can be produced accordingly, Can fully meet the needs of various situations.

The present invention is also characterized in that the convex structures or the concave structures themselves or each other are arranged parallel to each other or intersecting or intersecting each other. In this way, when the mold with the above-mentioned structure on the mold surface is used for production, the formwork member products with concave or convex structures formed on the wall surface itself or mutually parallel or intersecting or intersecting or intersecting can be obtained accordingly, so as to meet various requirements. different design and construction needs.

The present invention is also characterized in that the corners of the convex structure have curved transitions. In this way, the corners of the convex structure are set as curved transitions, which greatly reduces the difficulty of demolding the convex structure during production and application, improves production efficiency, and at the same time reduces the breakage rate of the product during demoulding.

The present invention is also characterized in that the corners of the concave structure have curved transitions. In this way, the corners of the concave structure are set as curved transitions, which greatly reduces the difficulty of demoulding the concave structure during production and application, improves production efficiency, and at the same time reduces the breakage rate of the product during demoulding.

The present invention is also characterized in that the template of the side mold surface at the opening of the female mold is connected with a folded mold panel. In this way, when using the above-mentioned mold with the hemming formwork panel for production, according to the different requirements of different products, the hemming formwork panel can be installed or removed at any time to produce formwork products of different shapes, which can fully meet different needs.

The present invention is also characterized in that the template is provided with a thickness limiting device. In this way, when using the mold provided with the thickness limiting device on the above-mentioned template, the wall thickness of the product can be effectively controlled, and the cost control can be carried out while ensuring the product quality of the mold shell member, and the cost can be reduced.

The present invention is also characterized in that reinforcements of the female mold are arranged on the outer walls of the formwork of the side mold surface of the female mold and the template of the bottom mold surface. In this way, the strength and rigidity of the formwork of the female mold are greatly enhanced, making it difficult to deform or damage in the application process, improving the service life of the mold, and indirectly reducing the cost of the mold.

The present invention is also characterized in that the reinforcement is at least one of angle steel, flat iron, channel steel, steel bar or wooden beam. In this way, there are many types of reinforcements, which are convenient for selection, and greatly reduce the cost of the mold.

The present invention is also characterized in that the female mold is provided with a supporting frame. In this way, after the female mold is provided with a support frame, the height of the working surface of the mold application production personnel from the ground is increased, so that it can be operated without or only slightly bending over, which greatly reduces the difficulty of production of formwork components and improves production efficiency.

The present invention is also characterized in that the template on the bottom mold surface can be adjusted and moved up and down in the female mold through a moving device arranged on the female mold. In this way, when the above-mentioned mold is used to produce formwork component products, the height of the bottom mold surface can be adjusted flexibly according to needs to produce formwork component products of different heights, realizing one mold with multiple functions, effectively reducing the mold cost of mold users cost.

The present invention is also characterized in that the mold surface on the same template is at least one of plane, folded surface or curved surface. In this way, after the above-mentioned mold is used for production, the formwork component products with corresponding parts forming a flat, folded or curved surface can be obtained, which can fully meet the needs of various situations.

The present invention is also characterized in that said at least one formwork or inner mold is a disposable formwork serving as part of the formwork member. In this way, the use of disposable formwork as the mold can omit the demolition process, and at the same time, form the formwork wall of the superimposed structure, which greatly improves the strength and production efficiency of the formwork member and reduces the manufacturing cost of the formwork member.

The present invention is also characterized in that at least one template in the female mold is a ground mold or a table mold. In this way, the structure of the mold is greatly simplified, and while the material cost is reduced, the mold loading and demoulding procedures are also simplified, making it easier to apply and produce.

The invention is also characterized in that said template has at least one notch. In this way, after the gap is set on the template, reinforcements such as steel bars and steel wires can be placed and positioned very conveniently, which is conducive to improving production efficiency.

(4) Description of drawings

Fig. 1 is a schematic structural diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a side mold surface, 2 is a bottom mold surface, 3 is a formwork, 4 is a splicing device, and 5 is an inner mold. In the following accompanying drawings, those with the same numbering have the same description. As shown in Figure 1, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. , A splicing device 4 for splicing the templates 3 into one body is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold.

Fig. 2 is the structural representation of embodiment 2 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 for splicing the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is fixed in the female mold.

Fig. 3 is the structural representation of embodiment 3 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is movable in the female mold.

Fig. 4 is the structural representation of embodiment 4 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, which is detachable in the inner mold 5 .

Fig. 5 is a schematic structural view of Embodiment 5 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, the mold surface size of its described inner mold 5 is adjustable.

Fig. 6 is a schematic structural view of Embodiment 6 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 described in it is variable-section.

Fig. 7 is a schematic structural view of Embodiment 7 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is a spliced annular die surface.

Fig. 8 is a schematic structural view of Embodiment 8 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3 Composition by splitting, on the split template 3, a splicing device 4 for splicing the templates 3 into one is provided, and an inner mold 5 is also arranged in the female mold, and the splicing device 4 includes a connecting device 6, a tightening device 7 and Positioning device 8.

Figure 9 is a schematic structural view of Embodiment 9 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that is assembled, be provided with the splicing device 4 that splices template 3 into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is arranged on the template 3 of side mold surface 1.

Figure 10 is a schematic structural view of Embodiment 10 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the splicing device 4 is arranged on the bottom mold surface 2 and the side mold surface 1 Intersecting parts of template 3.

Figure 11 is a schematic structural view of Embodiment 11 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, an inner mold 5 is also arranged in the female mold, and the side mold surface 1 is composed of four templates 3 .

Figure 12 is a schematic structural view of Embodiment 12 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, its described bottom mold surface 2 is made of two templates 3.

Fig. 13 is a schematic structural view of Embodiment 13 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, on the spliced template 3, a splicing device 4 for splicing the templates 3 into one body is provided, an inner mold 5 is also arranged in the female mold, and a convex structure 9 is also arranged on the corner of the mold surface.

Figure 14 is a schematic structural view of Embodiment 14 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a concave structure 10 is also provided at the corner of the mold surface, and the concave structure 10 is also provided. The shape structure 10 is a groove.

Figure 15 is a schematic structural view of Embodiment 15 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one body, and an inner mold 5 is also arranged in the female mold, and the corners of the mold surfaces described in it are set as chamfered surfaces.

Figure 16 is a schematic structural view of Embodiment 16 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the corners of the mold surfaces described in it are set as curved transition surfaces.

Figure 17 is a schematic structural view of Embodiment 17 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is a rotatable splicing device.

Fig. 18 is a schematic structural view of Embodiment 18 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Stitching composition, on the template 3 that is splitting, be provided with the splicing device 4 that splices template 3 into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is movable detachable splicing device.

Fig. 19 is a schematic structural view of Embodiment 19 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the side mold surface 1 of each side of the female mold is composed of two The blocks are composed of templates 3 that can move relatively, and the templates 3 are regulated and moved by a moving device 11 arranged on the female mold.

Figure 20 is a schematic structural view of Embodiment 20 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the bottom mold surface 2 of the female mold includes two pieces that can move relatively The template 3 is adjusted and moved between the templates 3 by the moving device 11 arranged on the female mold.

Figure 21 is a schematic structural view of Embodiment 21 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the side mold surface 1 or the bottom mold surface 2 are respectively provided with convex Shaped configuration 9 and concave configuration 10.

Figure 22 is a schematic structural view of Embodiment 22 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, an inner mold 5 is also arranged in the female mold, and a convex structure 9 and a concave structure 10 are respectively arranged on the side mold surface 1, Some of the corners of the convex structure 9 are set as curve transitions.

Figure 23 is a schematic structural view of Embodiment 23 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 to be assembled, be provided with the splicing device 4 that combines template 3 into one, also be provided with inner mold 5 in the female mold, the template 3 of the side mold surface 1 at the opening of the female mold described in it is connected Folding mold panel 12 is arranged.

Figure 24 is a schematic structural view of Embodiment 24 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition, on the template 3 to be combined, be provided with the splicing device 4 that template 3 is put together into one, also be provided with inner mold 5 in the female mold, on the outer wall of the template 3 of the side mold surface 1 of its described female mold A reinforcement 14 with a negative mold is provided.

Figure 25 is a schematic structural view of Embodiment 25 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, an inner mold 5 is also arranged in the female mold, and a support frame 15 is also arranged under the female mold.

Figure 26 is a schematic structural view of Embodiment 26 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the mold surface on the same template 3 described above is a curved surface.

Figure 27 is a schematic structural view of Embodiment 27 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the combined formwork 3, a assembling device 4 for assembling the formwork 3 into one is provided, and an inner mold 5 is also arranged in the female mold, and the formwork 3 of the bottom mold surface 2 is used as a primary part of the formwork component parts. Reinforcement formwork, on which reinforcements such as steel wire mesh or fiber mesh or steel wire can be exposed, and the fiber mesh cloth reinforcement is exposed in the figure.

Figure 28 is a schematic structural view of Embodiment 28 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is put together into one, also be provided with inner mold 5 in the female mold, the bottom mold surface 2 in its described female mold is a table mold.

(5) Specific implementation methods

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in the accompanying drawings, the present invention comprises a side mold surface 1 and a bottom mold surface 2, and the side mold surface 1 and the bottom mold surface 2 surround a female mold, and is characterized in that the side mold surface 1 and the bottom mold surface of the female mold 2 is composed of a template 3, the female mold is composed of at least two templates 3, and a splicing device 4 for assembling the templates 3 is arranged on the assembled template 3, and at least one inner mold 5 is arranged in the female mold. Fig. 1 is a schematic structural diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a side mold surface, 2 is a bottom mold surface, 3 is a formwork, 4 is a splicing device, and 5 is an inner mold. In the following accompanying drawings, those with the same numbering have the same description. As shown in Figure 1, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. , A splicing device 4 for splicing the templates 3 into one body is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold.

The present invention is also characterized in that the inner mold 5 is fixed in the female mold. Fig. 2 is the structural representation of embodiment 2 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 for splicing the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is fixed in the female mold.

The present invention is also characterized in that said inner mold 5 is movable within the female mold. Fig. 3 is the structural representation of embodiment 3 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is movable in the female mold.

The present invention is also characterized in that the inner mold 5 is detachable. Fig. 4 is the structural representation of embodiment 4 of the present invention, and side mold surface 1 and bottom mold surface 2 surround female mold, and the side mold surface 1 of female mold and bottom mold surface 2 are made of template 3, and female mold is made of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, which is detachable in the inner mold 5 .

The present invention is also characterized in that the die surface size of the inner mold 5 is adjustable. Fig. 5 is a schematic structural view of Embodiment 5 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, the mold surface size of its described inner mold 5 is adjustable.

The present invention is also characterized in that the inner mold 5 is a variable section. Fig. 6 is a schematic structural view of Embodiment 6 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 described in it is variable-section.

The present invention is also characterized in that the inner mold 5 is an annular die face or a split ring die face. Fig. 7 is a schematic structural view of Embodiment 7 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the inner mold 5 is a spliced annular die surface.

The present invention is also characterized in that the splitting device 4 is at least one of the connecting device 6 , the tightening device 7 or the positioning device 8 . Fig. 8 is a schematic structural view of Embodiment 8 of the present invention, the side mold surface 1 and the bottom mold surface 2 are surrounded by a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3 Composition by splitting, on the split template 3, a splicing device 4 for splicing the templates 3 into one is provided, and an inner mold 5 is also arranged in the female mold, and the splicing device 4 includes a connecting device 6, a tightening device 7 and Positioning device 8.

The present invention is also characterized in that the connecting device 6 is at least one of a hinge, a film, a groove or a tenon. As shown in Figure 8, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by a template 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and the splicing device 4 has a connecting device 6 , a tightening device 7 and a positioning device 8 .

The present invention is also characterized in that the connecting device 6 is a hinge. As shown in Figure 8, the connecting device 6 is a hinge.

The present invention is also characterized in that said hinge is a latch hinge.

The present invention is also characterized in that the fastening device 7 is at least one of bolts, cam locks, bolts, sliding sleeves, slots, ferrules or iron wires. As shown in Figure 8, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by a template 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a connecting device 6, a tightening device 7 and a positioning device 8 are arranged in the splicing device 4. Device 7 is a bolt.

The present invention is also characterized in that the positioning device 8 is at least one of a positioning hole, a positioning pin, a positioning groove, a positioning step or a positioning block. As shown in Figure 8, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by a template 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a connecting device 6, a tightening device 7 and a positioning device 8 are arranged in the splicing device 4, and the positioning device described in it 8 is a positioning bar.

The feature of the present invention is that the said splitting device 4 is arranged on the template 3 of the side mold surface 1 . Figure 9 is a schematic structural view of Embodiment 9 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that is assembled, be provided with the splicing device 4 that splices template 3 into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is arranged on the template 3 of side mold surface 1.

The present invention is also characterized in that the said splicing device 4 is arranged on the template 3 at the intersection of the bottom mold surface 2 and the side mold surface 1 . Figure 10 is a schematic structural view of Embodiment 10 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the splicing device 4 is arranged on the bottom mold surface 2 and the side mold surface 1 Intersecting parts of template 3.

The present invention is also characterized in that the side mold surface 1 is composed of at least one template 3 . As shown in Figure 10, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, and an inner mold 5 is also arranged in the female mold. The splicing device 4 is arranged on the template 3 at the intersection of the bottom mold surface 2 and the side mold surface 1. The side mold surface 1 is composed of a plurality of templates 3 .

The present invention is also characterized in that the side mold surface 1 is composed of two, three, four, six or eight templates 3 . Figure 11 is a schematic structural view of Embodiment 11 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, an inner mold 5 is also arranged in the female mold, and the side mold surface 1 is composed of four templates 3 .

The present invention is also characterized in that the bottom mold surface 2 is at least one template 3 . Figure 12 is a schematic structural view of Embodiment 12 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, its described bottom mold surface 2 is made of two templates 3.

The present invention is also characterized in that the merging device 4 is arranged at the merging part of the template 3 . As shown in Figure 12, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one, an inner mold 5 is also arranged in the female mold, and the bottom mold surface 2 is composed of two templates 3, and the splicing device 4 is arranged on the splicing of the templates 3. parts.

The present invention is also characterized in that the splicing part of the template 3 is at the corner part of the mold surface. As shown in Figure 12, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, the bottom mold surface 2 is composed of two templates 3, and the splicing device 4 is arranged at the splicing part of the template 3, and the Some of the splicing parts of the template 3 mentioned above are also arranged at the corner parts of the die surface.

The feature of the present invention is also that the described splicing device 4 is arranged on the corner of the mold surface between the template 3 of the side mold surface 1 and the template 3 of the bottom mold surface 2 or the corner of the mold surface between the templates 3 of the side mold surface 1 parts. As shown in Figure 12, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and the bottom mold surface 2 is composed of two templates 3, and some of the splicing devices 4 are arranged on the side molds. The corner part of the mold surface between the template 3 of the surface 1.

The present invention is also characterized in that the corners of the mold surface are provided with convex structures 9 or concave structures 10 . Fig. 13 is a schematic structural view of Embodiment 13 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, on the spliced template 3, a splicing device 4 for splicing the templates 3 into one body is provided, an inner mold 5 is also arranged in the female mold, and a convex structure 9 is also arranged on the corner of the mold surface.

The present invention is also characterized in that said convex structure 9 is a convex line or a convex block or a convex rod. As shown in Figure 13, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also provided in the female mold, and a convex structure 9 is provided at the corner of the mold surface, and the convex structure 9 is a convex angle strip.

The present invention is also characterized in that the concave structure 10 is at least one of grooves, pits, cavities, slits or holes. Figure 14 is a schematic structural view of Embodiment 14 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 for splicing the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a concave structure 10 is also provided at the corner of the mold surface, and the concave structure 10 is also provided. The shape structure 10 is a groove.

The present invention is also characterized in that the corner portion of the die surface is set as a chamfered surface. Figure 15 is a schematic structural view of Embodiment 15 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one body, and an inner mold 5 is also arranged in the female mold, and the corners of the mold surfaces described in it are set as chamfered surfaces.

The present invention is also characterized in that the corner portion of the die surface is set as a curved transition surface. Figure 16 is a schematic structural view of Embodiment 16 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the corners of the mold surfaces described in it are set as curved transition surfaces.

The present invention is also characterized in that the curved transition surface is an arc transition surface.

The present invention is also characterized in that the splitting device 4 is a rotatable splitting device. Figure 17 is a schematic structural view of Embodiment 17 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is spliced into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is a rotatable splicing device.

The present invention is also characterized in that the splitting device 4 is a movable and detachable splitting device. Fig. 18 is a schematic structural view of Embodiment 18 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Stitching composition, on the template 3 that is splitting, be provided with the splicing device 4 that splices template 3 into one, also be provided with inner mold 5 in the female mold, its described splicing device 4 is movable detachable splicing device.

The present invention is also characterized in that the side mold surface 1 on each side of the female mold has at least one template 3 that can move relatively, and the templates 3 are regulated and moved by a moving device 11 arranged on the female mold. Fig. 19 is a schematic structural view of Embodiment 19 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the side mold surface 1 of each side of the female mold is composed of two The blocks are composed of templates 3 that can move relatively, and the templates 3 are regulated and moved by a moving device 11 arranged on the female mold.

The present invention is also characterized in that the bottom mold surface 2 of the female mold has at least two relatively movable templates 3, and the templates 3 are regulated and moved by a moving device 11 arranged on the female mold. Figure 20 is a schematic structural view of Embodiment 20 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the bottom mold surface 2 of the female mold includes two pieces that can move relatively The template 3 is adjusted and moved between the templates 3 by the moving device 11 arranged on the female mold.

The present invention is also characterized in that at least one of the side mold surface 1 or the bottom mold surface 2 is provided with at least one convex structure 9 or concave structure 10 . Figure 21 is a schematic structural view of Embodiment 21 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, and an inner mold 5 is also arranged in the female mold, and the side mold surface 1 or the bottom mold surface 2 are respectively provided with convex Shaped configuration 9 and concave configuration 10.

The present invention is also characterized in that the above-mentioned convex structures 9 or concave structures 10 themselves or each other are arranged parallel to each other or intersecting or intersecting each other. As shown in Figure 21, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by a template 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also provided in the female mold, a convex structure 9 and a concave structure 10 are respectively provided on the side mold surface 1 and the bottom mold surface 2, The said convex structure 9 and the concave structure 10 are arranged parallel to or perpendicular to each other.

The present invention is also characterized in that the corners of the convex structure 9 have curved transitions. Figure 22 is a schematic structural view of Embodiment 22 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, an inner mold 5 is also arranged in the female mold, and a convex structure 9 and a concave structure 10 are respectively arranged on the side mold surface 1, Some of the corners of the convex structure 9 are set as curve transitions.

The present invention is also characterized in that the corners of the concave structure 10 have curved transitions. As shown in Figure 22, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also provided in the female mold, and a convex structure 9 and a concave structure 10 are respectively provided on the side mold surface 1, and the corners of the convex structure 9 are Some are set as curved transitions, and some of the corners of the concave structure 10 are also set as curved transitions.

The present invention is also characterized in that the template 3 of the side mold surface 1 at the opening of the female mold is connected with a hemming mold panel 12 . Figure 23 is a schematic structural view of Embodiment 23 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 to be assembled, be provided with the splicing device 4 that combines template 3 into one, also be provided with inner mold 5 in the female mold, the template 3 of the side mold surface 1 at the opening of the female mold described in it is connected Folding mold panel 12 is arranged.

The present invention is also characterized in that the template 3 is provided with a thickness limiting device 13 . As shown in Figure 23, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and the template 3 of the side mold surface 1 at the opening of the female mold is connected with a hemming mold panel 12, which is described The template 3 is also provided with a thickness limiting device 13 .

The present invention is also characterized in that the template 3 of the side mold surface 1 of the female mold and the outer wall of the template 3 of the bottom mold surface 2 are provided with reinforcements 14 of the female mold. Figure 24 is a schematic structural view of Embodiment 24 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition, on the template 3 to be combined, be provided with the splicing device 4 that template 3 is put together into one, also be provided with inner mold 5 in the female mold, on the outer wall of the template 3 of the side mold surface 1 of its described female mold A reinforcement 14 with a negative mold is provided.

The present invention is also characterized in that the reinforcement 14 is at least one of angle steel, flat iron, channel steel, steel bar or wooden beam. As shown in Figure 24, the side mold surface 1 and the bottom mold surface 2 form a female mold, and the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of a template 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a reinforcement 14 of the female mold is also provided on the outer wall of the template 3 on the side mold surface 1 of the female mold. The reinforcement 14 is an angle steel.

The present invention is also characterized in that said female mold is provided with a support frame 15 . Figure 25 is a schematic structural view of Embodiment 25 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Composition by splicing, a splicing device 4 for splicing the templates 3 into one is arranged on the spliced template 3, an inner mold 5 is also arranged in the female mold, and a support frame 15 is also arranged under the female mold.

The present invention is also characterized in that the template 3 on the bottom mold surface 2 can be adjusted and moved up and down in the female mold through the moving device 11 arranged on the female mold. As shown in Figure 25, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, an inner mold 5 is also arranged in the female mold, and a support frame 15 is also provided under the female mold, and the template 3 of the bottom mold surface 2 is arranged on the The moving device 11 on the female mold can be adjusted up and down in the female mold to move.

The present invention is also characterized in that the mold surface on the same template 3 is at least one of plane, folded surface or curved surface. Figure 26 is a schematic structural view of Embodiment 26 of the present invention. The side mold surface 1 and the bottom mold surface 2 form a female mold. The side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of multiple templates 3. Composition by splicing, the splicing template 3 is provided with a splicing device 4 that splices the templates 3 into one, and an inner mold 5 is also arranged in the female mold, and the mold surface on the same template 3 described above is a curved surface.

The present invention is also characterized in that said at least one formwork 3 or inner mold is a disposable formwork serving as a part of the formwork member. Figure 27 is a schematic structural view of Embodiment 27 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the combined formwork 3, a assembling device 4 for assembling the formwork 3 into one is provided, and an inner mold 5 is also arranged in the female mold, and the formwork 3 of the bottom mold surface 2 is used as a primary part of the formwork component parts. Reinforcement formwork, on which reinforcements such as steel wire mesh or fiber mesh or steel wire can be exposed, and the fiber mesh cloth reinforcement is exposed in the figure.

The present invention is also characterized in that at least one template 3 in the female mold is a ground mold or a table mold. Figure 28 is a schematic structural view of Embodiment 28 of the present invention, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are formed by templates 3, and the female mold is composed of multiple templates 3 Assembled composition, on the template 3 that merges, be provided with the splicing device 4 that template 3 is put together into one, also be provided with inner mold 5 in the female mold, the bottom mold surface 2 in its described female mold is a table mold.

The present invention is also characterized in that there is at least one notch 16 on the template 3 . As shown in Figure 28, the side mold surface 1 and the bottom mold surface 2 form a female mold, the side mold surface 1 and the bottom mold surface 2 of the female mold are composed of templates 3, and the female mold is composed of a plurality of templates 3. The template 3 is provided with a splicing device 4 for assembling the templates 3 into one body, and an inner mold 5 is also arranged in the female mold. A plurality of notches 16 are also provided.

During the implementation of the present invention, sheet materials such as thin steel plates or iron sheets or white iron sheets or engineering plastics can be used to blank according to the model and size of the formwork components to make the template 3 used for the side mold surface 1 and the bottom mold surface 2, and then use angle steel , flat steel and other reinforcing materials to strengthen each mold surface, and then determine the installation position of the splitting device 4, use the splitting device 4 to connect and splice the formwork 3 forming the side mold surface 1 and the bottom mold surface 2, and then set it in the female mold At least one inner mold 5, the mold can be obtained.

Claims (45)

1. A formwork member molding die, comprising side mold surface (1), bottom mold surface (2), side mold surface (1) and bottom mold surface (2) surround female mold, it is characterized in that described female mold The side mold surface (1) and the bottom mold surface (2) of the mold are made of templates (3), and the female mold is composed of at least two templates (3). In the splicing device (4) assembled into one, at least one inner mold (5) is arranged in the female mold. 2. A mold for forming shell components according to claim 1, characterized in that said inner mold (5) is fixed in the female mold. 3. A mold shell member molding die according to claim 1, characterized in that said inner mold (5) is movable in the female mold. 4. A mold shell member molding die according to claim 3, characterized in that said inner mold (5) is detachable. 5. A mold shell member forming mold according to claim 1, characterized in that the die surface size of the inner mold (5) is adjustable. 6. A mold shell member molding die according to claim 1, characterized in that said inner mold (5) is a variable section. 7. A mold shell member molding die according to claim 1, characterized in that said inner mold (5) is an annular mold surface or a combined annular mold surface. 8. A mold shell member molding die according to claim 1, characterized in that the split device (4) is at least one of the connecting device (6) or the tightening device (7) or the positioning device (8) one. 9. A molding die for a formwork member according to claim 8, characterized in that the connecting device (6) is at least one of a hinge, a film, a groove or a tenon. 10. A mold for forming shell components according to claim 8, characterized in that said connecting device (6) is a hinge. 11. A molding die for a formwork member according to claim 10, characterized in that said hinge is a latch hinge. 12. A formwork member molding die according to claim 8, characterized in that said fastening device (7) is a bolt, a cam lock, a latch, a sliding sleeve, a slot, a ferrule or an iron wire at least one. 13. A formwork member molding die according to claim 8, characterized in that the positioning device (8) is at least one of a positioning hole, a positioning pin, a positioning groove, a positioning step or a positioning block. 14. A molding die for a formwork member according to claim 1, characterized in that said splitting device (4) is arranged on the template (3) of the side mold surface (1). 15. A mold shell component forming mold according to claim 1, characterized in that said split device (4) is arranged on the template (3) at the intersection of the bottom mold surface (2) and the side mold surface (1) superior. 16. A molding die for a formwork member according to claim 1, characterized in that said side molding surface (1) is formed by at least one template (3). 17. A formwork member molding die according to claim 14, characterized in that said side mold surface (1) is composed of two, three, four, six or eight templates (3). 18. A mold for forming shell components according to claim 1, characterized in that the bottom mold surface (2) is at least one template (3). 19. A molding die for a formwork member according to claim 1, characterized in that said splicing device (4) is arranged at the splicing part of the template (3). 20. A mold shell member forming mold according to claim 19, characterized in that the splicing part of the template (3) is at the corner of the mold surface. 21. A mold shell member forming mold according to claim 20, characterized in that said split device (4) is arranged on the template (3) of the side mold surface (1) and the template of the bottom mold surface (2) (3) The corners of the mold surfaces between or the corners of the mold surfaces between the templates (3) of the side mold surfaces (1). 22. A mold shell member forming mold according to claim 20, characterized in that a convex structure (9) or a concave structure (10) is provided at the corner of the mold surface. 23. A molding die for a formwork member according to claim 22, characterized in that said convex structure (9) is a convex line or a convex block or a convex rod. 24. A molding die for a formwork member according to claim 22, characterized in that the concave structure (10) is at least one of a groove, a pit, a cavity, a slit or a hole. 25. A molding die for a formwork member according to claim 20, characterized in that the corner portion of the die surface is set as a chamfered surface. 26. A molding die for a formwork member according to claim 20, characterized in that the corners of the die surface are set as curved transition surfaces. 27. A molding die for a formwork member according to claim 26, wherein said curved transition surface is an arc transition surface. 28. A mold for forming shell components according to claim 1, characterized in that said splitting device (4) is a rotatable splitting device. 29. A molding die for a formwork member according to claim 1, characterized in that said splitting device (4) is a movable and detachable splitting device. 30. A mold shell member molding die according to claim 1, characterized in that the side mold surface (1) of each side of the female mold has at least one relatively movable template (3), the template ( 3) The movement is regulated by the moving device (11) arranged on the female mold. 31. A mold shell member forming mold according to claim 1, characterized in that the bottom mold surface (2) of the female mold has at least two relatively movable templates (3), one of the templates (3) The movement is regulated by the moving device (11) arranged on the female mold. 32. A mold shell member molding die according to claim 1, characterized in that at least one of the side mold surfaces (1) or the bottom mold surface (2) is provided with at least one convex structure (9) or at least one of concave configurations (10). 33. A molding die for a formwork member according to claim 32, characterized in that the convex structures (9) or concave structures (10) themselves or each other are arranged parallel to each other or intersecting or intersecting each other. 34. A mold for forming shell components according to claim 32, characterized in that the corners of the convex structure (9) have curved transitions. 35. A mold for forming shell components according to claim 32, characterized in that the corners of the concave structure (10) have curved transitions. 36. A mold for forming shell components according to claim 1, characterized in that the template (3) of the side mold surface (1) at the opening of the female mold is connected with a hemming mold panel (12). 37. A mold for forming shell components according to claim 1, characterized in that a thickness limiting device (13) is provided on the template (3). 38. A mold shell member molding die according to claim 1, characterized in that the template (3) of the side mold surface (1) of the female mold, the template (3) of the bottom mold surface (2) A reinforcement (14) of the female mold is arranged on the outer wall. 39. A formwork member molding die according to claim 38, characterized in that the reinforcement (14) is at least one of angle steel, flat iron, channel steel, steel bar or wooden beam. 40. A mold for forming shell components according to claim 1, characterized in that said female mold is provided with a support frame (15). 41. A mold shell member forming mold according to claim 1, characterized in that the template (3) of the bottom mold surface (2) is placed inside the female mold through a moving device (11) arranged on the female mold Adjustable movement up and down. 42. A mold for forming shell components according to claim 1, characterized in that the mold surface on the same template (3) is at least one of a plane, a folded surface or a curved surface. 43. A mold shell component forming mold according to claim 1, characterized in that at least one template (3) is a disposable template serving as a mold shell component part. 44. A mold for forming shell components according to claim 1, characterized in that at least one template (3) in the female mold is a ground mold or a table mold. 45. A mold for forming a formwork member according to claim 1, characterized in that there is at least one notch (16) on the template (3).

Images