CN218970632U

CN218970632U - Elastic mould for reversely beating block-shaped surface material self-assembled waterproof three-dimensional decorative concrete

Info

Publication number: CN218970632U
Application number: CN202320154968.4U
Authority: CN
Inventors: 陈新华; 矫民
Original assignee: Shanghai Dingzhong New Materials Co ltd
Current assignee: Shanghai Dingzhong New Materials Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-05
Anticipated expiration: 2033-02-08

Abstract

The block-shaped surface material is integrally provided with a waterproof three-dimensional decorative concrete reverse-beating elastic die, and an outer lining die (3) is wrapped outside the reverse-beating die (2); a reversely-molded block-shaped surface material cavity (203) formed by a reversely-molded bottom plane (201) and a reversely-molded side elevation (202); a raised spacer ridge (204) between adjacent two counter-punch block face stock cavities (203). And the elasticity and the waterproof performance of the lining mould in the mould are obviously improved. The outer package of the component is accurate in size and easy to demould. The cost is low, the elastic lining mould can be recycled, the spacer groove structure is filled in, slurry leakage and water leakage are prevented when concrete is poured, the surface of the blocky surface material is prevented from being polluted, the reversely-beaten blocky surface material and the concrete member are well bonded, and the quality of the reversely-beaten decorative surface and the bonding quality are obviously higher than those of a reversely-beaten process of a post-bonding or panel strip; the outer decorative surface strips formed by reversely typesetting the blocky surface materials are straight, the edges and corners are neat, the accurate and unified size can ensure that the sizes of all the seam widths and the seam depths are consistent, and the decorative effect is rich and attractive.

Description

Elastic mould for reversely beating block-shaped surface material self-assembled waterproof three-dimensional decorative concrete

Technical Field

The utility model belongs to the technical field of reverse-beating molding processing of decorative concrete, relates to a reverse-beating mold structure improvement technology, and particularly relates to a three-dimensional elastic mold of a blocky plane material integral installation structure for improving waterproof performance in reverse-beating operation of decorative concrete.

Background

The inverse-forging process in the construction surface finishing technology is receiving attention.

The reverse casting process of concrete includes making notch in the bottom template of the cast concrete or adding lining mold with certain pattern on the bottom mold, and demolding to form linear or stereo decoration pattern on the surface of the concrete.

The prefabricated flat die reverse punching process can form large-size lines, such as window covers, ribs and the like, by making grooves on the bottom surface of the steel die, but ensuring the quality of products adopts a good-performance release agent and reasonable linear release taper as keys of the problem. The larger taper can make the line shape not stiff, the smaller taper can make the demoulding difficult and destroy the line shape. The demoulding taper is determined according to the linear size, the density, the demoulding mode and the like, and is preferably not more than 1/6 of the linear depth. The release agent is required to be incapable of leaving a residue on the article.

The concrete external wall panel is reversely beaten to be in concrete in advance with facing stone for the building outer wall in the mill, form integrative building prefabricated component, will fix the stone board interval setting on the outer wall generally, and stone board surface can exist the rugged line, place the stone board through interval in forming die in the shaping in-process, can form the spacing groove between the adjacent stone board, and place the steel reinforcement cage on the stone board then pour concrete and solidify the back shaping, but because stone board surface is rugged, in order to make it place stably, at present have the form of beating glue through the shaping die bottom and solve, leak to stone board surface in order to avoid concrete shaping simultaneously, also adopt and beat the gluey mode in the spacing groove, wait until follow-up shaping is accomplished again with glue film and wall body separation, but can lead to follow-up glue film unable continuous use like this.

At present, in prefabrication of plane type plate, prefabrication component reverse-beating technology is widely applied, elastic sponge strips and other materials are needed to be embedded in the middle of interval operation block face material seams formed by typesetting reverse-beating block face materials, so that the depth of interval groove block face material seams is kept in reverse-beating, casting concrete leakage is prevented, reverse-beating technology implementation of different vertical faces of complex structures such as L-shaped components and U-shaped components is difficult in application of forming dies of three-dimensional structures, technological effects are difficult to guarantee, and a feasible reverse-beating die is not available yet.

Disclosure of Invention

The utility model aims to provide a block-shaped surface material integral waterproof three-dimensional decorative concrete reverse-beating elastic die, which is reasonably improved by combining with the reverse-beating die structure, supports different performance configuration of structures at different positions, and solves the problems of slurry leakage on the surface of the reverse-beating block-shaped surface material, difficult demoulding, inconvenient repeated use, low work efficiency, high production cost and the like in the prior art.

The object of the utility model is achieved by the following technical measures: comprising the following steps: reverse-beating mold and outer lining mold. An outer lining mould is wrapped and clamped outside the reverse punching mould; the outer lining mould comprises a bottom lining mould and a side lining mould with rigid structures; the reverse-punching die of the elastic structure comprises a reverse-punching die bottom plane horizontally arranged at the bottom and a reverse-punching die side elevation vertically surrounding the periphery of the reverse-punching die bottom plane; the bottom lining mould is padded at the lower side of the reverse moulding bottom plane, and the side lining mould is padded at the outer side of the side lining mould; a reverse molding block-shaped surface material cavity formed by a reverse molding bottom plane and a reverse molding side elevation; and a separation ridge protruding upwards is arranged between two adjacent opposite-punching block-shaped surface material cavities.

In particular, the inner side corner of the reverse-forging die is provided with a whole corner reverse-forging block-shaped surface material which is an external corner block-shaped surface material. And a pouring cavity is arranged on the upper side of the reverse molding bottom plane and between the enclosed reverse molding side elevation and the side lining mold. The bottom plane of the reverse molding is connected with the side elevation of the reverse molding into a whole. And placing a standard reversely-punched block-shaped surface material in the reversely-punched block-shaped surface material cavity. The circumference of the end of the separation ridge is provided with an elastic annular protrusion. The bottom lining mould and the side lining mould on the outer lining mould are arranged in a split mode, and a movable corner cushion block is clamped between the adjacent edges of the adjacent bottom lining mould and the adjacent side lining mould.

The utility model has the advantages and effects that: the improved design of the concrete three-dimensional reverse-beating decoration integral assembly is carried out on the mould, the mould structure is easy to manufacture accurately, and the elasticity and the waterproof performance of the lining mould in the mould are obviously improved. In application, the member is accurate in manufacturing and wrapping size, small in demolding adsorption force and easy to demold. The method has the advantages of simple process, convenience, reliability, quick operation and maintenance, low cost, repeated recycling and production cost reduction. The elastic lining mould is filled in the spacing groove structure, so that slurry leakage and water leakage are prevented when concrete is poured, the surface of the blocky surface material is prevented from being polluted, the blocky surface material is well bonded with a concrete member, and the quality of the reversely-printed decorative surface and the bonding quality are obviously higher than those of a post-bonding or panel strip reversely-printed process; the outer decorative surface strips formed by reversely typesetting the blocky surface materials are straight, the edges and corners are neat, the accurate and unified size can ensure that the sizes of all the seam widths and the seam depths are consistent, and the decorative effect is rich and attractive.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model.

Fig. 2 is a schematic diagram of an application state of embodiment 1 of the present utility model.

Fig. 3 is an enlarged schematic view of a part of the structure in fig. 1.

The reference numerals include:

1-pouring a cavity, 2-reversely-beating a die, 3-externally lining a die, 4-standard reversely-beating a blocky surface material, 5-integral corner reversely-beating a blocky surface material, 6-spacing grooves and 7-pouring concrete; 201-a reverse molding bottom plane, 202-a reverse molding side elevation, 203-a reverse molding block-shaped surface material cavity, 204-a separation ridge; 301-bottom lining mould, 302-side lining mould, 303-movable corner pad.

Detailed Description

In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected.

The utility model comprises the following steps: a reverse punching die 2 and an outer lining die 3.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model is further described below with reference to the drawings and examples.

Example 1: as shown in figures 1, 2 and 3, the outer side of the reverse driving die 2 is wrapped with an outer lining die 3; wherein the outer lining mould 3 comprises a bottom lining mould 301 and a side lining mould 302 which are of rigid structures; the reverse molding die 2 of the elastic structure comprises a reverse molding bottom plane 201 horizontally arranged at the bottom and a reverse molding side elevation 202 vertically surrounding the periphery of the reverse molding bottom plane 201; the bottom lining mold 301 is lined on the lower side of the reverse molding bottom plane 201, and the side lining mold 302 is lined on the outer side of the side lining mold 302; a reverse molding block-shaped surface material cavity 203 formed by a reverse molding bottom plane 201 and a reverse molding side vertical plane 202; a raised separation ridge 204 is provided between adjacent pairs of counter-drive block face stock cavities 203.

In the foregoing, the reverse molding bottom plane 201 is integrally connected with the reverse molding side elevation 202.

In the foregoing, the standard counter-punch block face material 4 is placed in the counter-punch block face material cavity 203.

In the foregoing, the inner side corner of the reverse-forging die 2 is placed with the integral corner reverse-forging block-shaped surface material 5, and the integral corner reverse-forging block-shaped surface material 5 is an external corner block-shaped surface material.

In the foregoing, the separation ridge 204 has a resilient annular projection at the end periphery.

In the foregoing, the bottom lining mold 301 and the side lining mold 302 on the outer lining mold 3 are separately provided, and the movable corner pads 303 are sandwiched between the adjoining edges of the adjoining bottom lining mold 301 and side lining mold 302.

In the foregoing, the casting cavity 1 is provided above the reverse molding bottom plane 201 and between the enclosed reverse molding side elevation 202 and the side lining mold 302.

In the embodiment of the present utility model, preferably, different materials with different hardness or elasticity are adopted in different structures on the reverse molding die 2, specifically, the separation ridge 204 is made of elastic materials such as soft polyurethane glue or soft plastic, and the reverse molding bottom plane 201 and the reverse molding side elevation 202 are made of hard polyurethane glue or hard plastic plates and wood plate materials; the hardness of the bottom plane 201 and the side vertical plane 202 of the reverse molding is higher than that of the separation ridge 204, which is a key link for ensuring the accurate size of the outer package for manufacturing the component.

In the embodiment of the present utility model, the bottom lining mold 301 and the side lining mold 302 of the outer lining mold 3 include both hard and soft materials. Wherein, the outer lining mould 3 made of hard material can be made of polymer treated wood, steel, glass fiber reinforced plastic or hard plastic, and the outer lining mould 3 made of soft material can be made of polyurethane glue, soft plastic and the like.

In the embodiment of the utility model, the special function of the structure of the separation ridge 204 is that the top end face structure of the separation ridge 204 is similar to a dovetail shape, and when the side face clamping of the adjacent standard reversely-punched block-shaped surface material 4 or the whole corner reversely-punched block-shaped surface material 5 is carried out, the gap of the separation groove 6 can be effectively sealed, the problem of slurry leakage of casting concrete is prevented, the pollution of the block-shaped surface material surface is avoided, and particularly, the precisely uniform size of the separation groove 6 and the separation ridge 204 can ensure that the gap width and the gap depth of all the separation grooves 6 are consistent.

In the embodiment of the utility model, the combination structure of the reverse-forging die 2 with the elastic structure, the bottom lining die 301 of the outer lining die 3 clamped outside and the movable corner cushion block 303 arranged at the corner of the outer side bottom can slightly exert force during demolding, so that the reverse-forging die side elevation 202 and the side lining die 302 of the die side elevation can be easily and moderately overturned outside, and the demolding is easier.

In the embodiment of the utility model, the outer reverse-beating die 2 is bonded with the inner outer lining die 3, and meanwhile, the reverse-beating die 2 with the clamping action of the separation ridge 204 can ensure that the standard reverse-beating massive surface material 4 and the integral corner reverse-beating massive surface material 5 cannot fall out from the reverse-beating massive surface material cavity 203, thereby ensuring that the positions of the standard reverse-beating massive surface material 4 and the integral corner reverse-beating massive surface material 5 are accurate; in contrast, it is apparent that such effects cannot be achieved by conventional reverse-beating of the sponge-embedded strips and the like.

In the subsequent production, after the standard reversely-beaten blocky plane materials 4 and the integral corner reversely-beaten blocky plane materials 5 are respectively placed into a reversely-beaten blocky plane material cavity 203 and the bottom corners of a reversely-beaten die 2, the construction operation is performed in a pouring cavity 1 to pour concrete 7; after the pouring concrete 7 is molded and fixed, the outer lining die 3 is disassembled firstly, and then the reverse-beating die 2 is stripped for demoulding; the standard reversely-beaten blocky surface materials 4 and the integral corner reversely-beaten blocky surface materials 5 are transferred and stably and firmly adhered to the outer surface of the poured concrete 7, so that a component with a reversely-beaten decorative effect is formed; the complex processes of measuring and positioning at each step like conventional reverse beating are not needed, the working efficiency is greatly improved, the construction of operators is simple and efficient, and the production of components of a large quantity of production lines is very facilitated.

In the embodiment of the utility model, when the front surface of the standard reverse-beating block-shaped surface material 4 or the integral corner reverse-beating block-shaped surface material 5 such as the ceramic block-shaped surface material or the ceramic block-shaped surface material is placed into the reverse-beating block-shaped surface material cavity 203 to be reversely beaten, the back surface of the standard reverse-beating block-shaped surface material 4 or the integral corner reverse-beating block-shaped surface material 5 faces the pouring cavity 1 in the die, the separation ridge 204 of the elastic structure uniformly surrounds each standard reverse-beating block-shaped surface material 4 or the integral corner reverse-beating block-shaped surface material 5, and the adjacent reverse-beating block-shaped surface materials can be well sealed and extruded into and completely separated, so that slurry water can not leak to the front surface of the reverse-beating block-shaped surface material during the subsequent concrete pouring. It should be noted that the ceramic block face material and the ceramic block face material are generally formed by firing, so that errors in dimension and position are difficult to avoid, and the separation ridge 204 also weakens or even eliminates defects in appearance quality of the finally manufactured reverse-made member, which may be caused by errors such as thickness, diagonal dimension, flatness and the like of the reverse-made block face material.

In the embodiment of the utility model, the reversely-beaten blocky surface material and the concrete reversely-beaten facing member formed by pouring the concrete 7 are firmly bonded, and the quality and bonding quality of the reversely-beaten facing member are better than those of a common reversely-beaten facing member with rear bonding or embedded strips; the large self weight of the poured concrete 7 applies extrusion to the reversely-driven blocky surface material, but the reversely-driven blocky surface material is not easy to be damaged or damaged due to the elasticity of the reversely-driven die 2, the existence of the optimized structures such as the separation ridge 204 and the like; at the same time, the concrete reverse-driving block face material member final product is also well suited for curing in the reverse-driving mold 2.

The present utility model will be described in further detail with reference to the above examples, and it should be noted that the present utility model is not limited thereto. It will be readily apparent to those skilled in the art that numerous simple deductions or substitutions may be made without departing from the general inventive concept and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a cubic plane materiel self-contained waterproof three-dimensional decoration concrete is against and is beaten elastic die, includes: a reverse-beating die (2) and an outer lining die (3); the outer lining mold is characterized in that an outer lining mold (3) is wrapped and clamped at the outer side of the reverse-beating mold (2); wherein the outer lining mould (3) comprises a bottom lining mould (301) and a side lining mould (302) which are of rigid structures; the reverse-punching die (2) of the elastic structure comprises a reverse-punching die bottom plane (201) horizontally arranged at the bottom and a reverse-punching side elevation (202) vertically surrounding the periphery of the reverse-punching die bottom plane (201); the bottom lining mould (301) is lined at the lower side of the reverse moulding bottom plane (201), and the side lining mould (302) is lined at the outer side of the side lining mould (302); a reversely-molded block-shaped surface material cavity (203) formed by a reversely-molded bottom plane (201) and a reversely-molded side elevation (202); a raised spacer ridge (204) between adjacent two counter-punch block face stock cavities (203).

2. The bulk facer self-contained waterproof solid decorative concrete reverse-molding elastic mold of claim 1, wherein the reverse-molding bottom plane (201) is integrally connected with the reverse-molding side elevation (202).

3. The bulk facer self-contained waterproof stereoscopic decorative concrete reverse-forging elastic mold according to claim 1, characterized in that a standard reverse-forging bulk facer (4) is placed in a reverse-forging bulk facer cavity (203).

4. The block face material self-contained waterproof three-dimensional decorative concrete reverse-beating elastic die according to claim 1, wherein the integral corner reverse-beating block face material (5) is placed in the inner side corner of the reverse-beating die (2), and the integral corner reverse-beating block face material (5) is an external corner block face material.

5. The bulk facer self-contained waterproof solid trim concrete reverse-play elastomeric mold of claim 1, wherein the separation ridge (204) has a resilient annular protrusion at the end periphery.

6. The block face material self-contained waterproof three-dimensional decorative concrete reverse-beating elastic die set according to claim 1, wherein a bottom lining die (301) and a side lining die (302) on the outer lining die (3) are arranged in a split mode, and a movable corner cushion block (303) is clamped between the abutting edges of the adjacent bottom lining die (301) and the adjacent side lining die (302).

7. The block face material self-contained waterproof three-dimensional decorative concrete reverse-beating elastic die according to claim 1, wherein a pouring cavity (1) is arranged on the upper side of the reverse-beating die bottom plane (201) and between the enclosed reverse-beating die side elevation (202) and the side lining die (302).