CN205630937U

CN205630937U - A plastics assembling die for decorating concrete block production

Info

Publication number: CN205630937U
Application number: CN201620215231.9U
Authority: CN
Inventors: 皮体斌; 孔文艺
Original assignee: SICHUAN ZHONGBANG MOULD CO Ltd
Current assignee: SICHUAN ZHONGBANG MOULD CO Ltd
Priority date: 2016-03-21
Filing date: 2016-03-21
Publication date: 2016-10-12
Anticipated expiration: 2026-03-21

Abstract

The utility model discloses a plastics assembling die for decorating concrete block production, this assembling die comprises bottom plate mould and frame mould, frame mould baffle all around all inclines to tooling center, arrange the V type groove of inversion on the turn -ups of lower part, concrete block's decorative effect is given to the upper surface of bottom plate mould, the above -mentioned periphery of bottom plate mould sets up outstanding inversion V type groove, frame mould and bottom plate mould link into an integrated entity through the hasp. This assembling die has following advantage: 1, the technology preparation is moulded with the plastics mould to a whole set of mould, no matter is plastics injection moulding or compression molding, all has production efficiency height, shape accuracy, advantage with low costs. After the mould of thermoplastic system is scrapped can through simple washing with smash used repeatedly again, resources are saved does benefit to the environmental protection. 2, can the high efficiency production decorative cover frustum of a pyramid shape concrete that be the major part decorate goods, the opening and close of mould open and shut and ejection process all simply fast.

Description

A kind of plastics combined mould produced for decorative buiding block of concrete

Technical field

This utility model relates to concrete segment production of articles field, particularly relates to a kind of plastics combined mould being applicable to decorative buiding block of concrete production.

Background technology

Concrete is the one that in manufactured construction materials, durability is best, and have nontoxic, tasteless, high-strength, water-fast, fire-resistant, resistance to freeze, can process, the material source feature such as extensively, in addition to traditional Structural Engineering, also it is widely used in decoration, environment, road, Garden Engineering.After normal concrete deep processing is decorative concrete products, value of the product doubles.Due to the machinability of concrete itself, special surface treatment technology can be used, make bright or coarse imitative nature stone surface, it is possible to making imitative bamboo, imitation wood or various patterns etc. by design requirement, also can make nature stone surface tactile sensation, decorative effect is colourful.In addition, decorative concrete products itself has higher intensity and the most durable and weatherability concurrently, compared with natural stone based article, has saving natural resources and the advantage such as cheap, compared with steel, cast iron based article, there is the advantages such as corrosion-resistant, non-maintaining, low price；Compared with gypsum, fiberglass class and plastic, there is the advantages such as durable, high-strength, Natural decoration is effective.

Therefore, decorative concrete products is more widely used the most day by day.In decorative concrete products, mainly take in the way of batch production is prefabricated into finished product, produce pavior brick, decorative block, architectural concrete decoration panel etc..The production method of these building blocks, is broadly divided into two classes, and a class is after block forming maintenance well, with special machinery, block surfaces carries out secondary operations and prepares, as split from, dabbing, drawing stricture of vagina, polishing building block etc.;Another kind of is with the various sculpture building blocks of special moulding box molding, lattice building block etc..Wherein, apply and extensive with the method for special box mould formation of concrete decorative block.The method is briefly, it is simply that inserted by concrete mix in box mould, makes mix closely knit through mechanical pudding, the demoulding after primary solidification, and maintenance postmenstruation becomes building block finished product.The box mould of shaping building block is generally shaped like the box body of a uncovered, and there are concavo-convex fluctuating floral designs in cassette bottom face, and i.e. obtaining after concrete setting has the building block of corresponding concavo-convex fluctuating floral designs decorative effect.The frame of box mould is enclosing type type shape, substantially the most identical with building block finished product height, prevents concrete mix excessive and gives building block four limit shape accurately.Due to the requirement of concrete product releasing process, the frame of box mould is not perpendicular with bottom surface.For similar cuboid building block, if bottom surface is decorative cover, the frame of mould is toward periphery flare, strict shape is exactly inverted frustum of a pyramid shape, and bottom surface is decorative cover, little above its area ratio, this box mould can make in unitary mould mode, i.e. cassette bottom and frame makes an entirety, owing to the frame of mould is drawn out easily toward periphery flare, building block product from mould content.Unitary mould mode makes building block and has Mold Making simply, and the advantages such as withdrawing pattern is easy, are existing main production process.But the building block that this method produces, due to the impact of pattern draft, has larger gap, affects decorative effect between building block during installation.For overcoming this shortcoming, need to produce decorative cover be the building block of major part, i.e. decorative cover under the tetragonous cone table shape just put.If box mould makes in unitary mould mode, i.e. cassette bottom and frame makes an entirety, and owing to the frame of mould is toward periphery introversion, mould end opening is big, and suitable for reading little, building block product is difficult to extract in mould.Therefore the mould producing the tetragonous cone table shape goods that decorative cover is major part needs employing sectional die, i.e. cassette bottom to be detachable structure with frame, when the concrete segment demoulding, and first mold removal frame, then separate building block and die bottom plate.Although the sectional die producing the tetragonous cone table shape goods that decorative cover is major part can have some structures and methods, such as frame to be bolt split structure, hinge arrangement etc., but is difficult to high-volume, the production of low cost.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of plastics combined mould produced for decorative buiding block of concrete at this；It is particularly suited for producing the frustum of a pyramid shape that decorative cover is major part and loads in mixture decorations solidifying soil goods.

This utility model is achieved in that a kind of plastics combined mould produced for decorative buiding block of concrete of structure, it is characterised in that: this assembling die is made up of with frame die base plate mould；

Frame die is the platy structure of the type that encloses of lower bands flange, and surrounding baffle plate all tilts to mold center, consistent with the design pattern draft of building block；On the flange of bottom, being disposed with inverted V-groove, its cross dimensions matches with the V-groove of base plate；Positioning action is played after frame die is strengthened rigidity and coordinated with the V-groove of base plate；

Base plate mould has the upper surface of ups and downs floral designs to give the decorative effect of concrete segment, and base plate mould is with can the through hole of snap close of fast opening and closing；The above periphery of base plate mould arranges prominent inversion V-groove, strengthens rigidity for base plate and coordinates with the V-groove of frame die, playing positioning action；

The combination fixing means of frame die and base plate mould, at the outside of frame die and base plate mold periphery edge, installing a pair every 100 to 200mm can the snap close of fast opening and closing, press snap close handle, base plate links into an integrated entity with frame, raises handle, and frame separates with base plate.

According to the plastics combined mould produced for decorative buiding block of concrete described in the utility model, it is characterised in that: at the length direction of frame die V-groove, it is provided with horizontal reinforcement gusset every 50 to 100mm.

According to the plastics combined mould produced for decorative buiding block of concrete described in the utility model, it is characterized in that: there are some prominent reinforcements interknited the bottom surface of base plate mould, the shape of reinforcement can be rectangle or regular hexagon, can strengthen foolrstiffness and intensity.

The utility model has the advantage of: due to the application of such scheme, this assembling die compared with prior art has the advantage that 1, whole set of die makes with plastic moulding processes, either injection-moulding plastic or compression molding, all has production efficiency height, shape accurately, the advantage of low cost.The mould of thermoplastic can repeat use through simple cleaning and pulverizing after scrapping, and economizes on resources, beneficially environmental protection.2, can frustum of a pyramid shape concrete decorated articles with high efficiency production decorative cover as major part, the keying folding of mould and stripping operation are the most simple and quick.

Accompanying drawing explanation

Fig. 1 is this utility model assembling die schematic diagram

Fig. 2 is this utility model assembling die top view

Fig. 3 is this utility model assembling die A-A sectional view

Fig. 4 is this utility model assembling die B-B sectional view

Fig. 5 is this utility model assembling die separated position figure

Fig. 6 is this utility model assembling die and product separated position schematic diagram

Fig. 7 is concrete segment goods schematic diagram.

In figure: 1 is the baffle plate of frame die, 2 is inverted V-groove and horizontal reinforcement gusset, 3 is can the through hole of snap close of fast opening and closing, the some prominent reinforcement sections interknited in bottom surface that 4 is base plate mould, 5 is the upper surface of base plate mould, and 6 is the concrete injecting the flow-like in die cavity, and 7 is can the snap close of fast opening and closing, the above periphery that 8 is base plate mould arranges prominent inversion V-groove, and 9 have horizontal reinforcement gusset for frame die.

Detailed description of the invention

Below in conjunction with accompanying drawing 1-7, this utility model is described in detail, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

This utility model provides the assembling die that a kind of plastics that can quickly produce decorative concrete products manufacture at this；It is particularly suited for producing the frustum of a pyramid shape that decorative cover is major part and loads in mixture decorations solidifying soil goods.

A kind of assembling die for producing decorative concrete products made with plastic moulding processes, plastic moulding processes can be injection-moulding plastic or compression molding.This assembling die is made up of with frame die base plate mould；The upper surface 5 of base plate mould has ups and downs floral designs, gives the decorative effect of concrete segment, and the above periphery of base plate mould arranges prominent inversion V-groove, strengthens rigidity for base plate and coordinates with the V-groove of frame die, playing positioning action.There are some prominent reinforcements 4 interknited the bottom surface of base plate mould, and the shape of reinforcement can be rectangle or regular hexagon, can strengthen foolrstiffness and intensity.

Frame die is the platy structure of the type that encloses of lower bands flange, and surrounding baffle plate 1 all tilts to mold center, consistent with the design pattern draft of building block.On the flange of bottom, being disposed with inverted V-groove 2, its cross dimensions matches with the V-groove 8 of base plate mould, plays positioning action after frame die is strengthened rigidity and coordinated with the V-groove of base plate.At the length direction of frame die V-groove, it is provided with horizontal reinforcement gusset 9 every 50 to 100mm.The combination fixing means of frame die and base plate mould, at the outside of frame die and base plate mold periphery edge, installing a pair every 100 to 200mm can the snap close 7 of fast opening and closing, press snap close handle, base plate links into an integrated entity with frame, raises handle, and frame separates with base plate.

This assembling die is such that 1. moulds for the process preparing decorative buiding block of concrete and prepares, and presses snap close handle, by being combined into one of frame die and base plate mould, coats releasing agent.2. the concrete of flow-like is injected in die cavity, consolidate through mechanical vibration, i.e. can be with the demoulding after waiting primary solidification.3. raising snap close handle, mentioned upward by frame die, concrete segment is stayed above base plate mould due to deadweight.4. the building block of primary solidification is continued maintenance, reach design strength.

Due to the application of such scheme, this assembling die compared with prior art has the advantage that 1. whole set of die make with plastic moulding processes, either injection-moulding plastic or compression molding, all has production efficiency height, shape accurately, the advantage of low cost.The mould of thermoplastic can repeat use through simple cleaning and pulverizing after scrapping, and economizes on resources, beneficially environmental protection.2. can frustum of a pyramid shape concrete decorated articles with high efficiency production decorative cover as major part, the keying folding of mould and stripping operation are the most simple and quick.

Fig. 7 is concrete segment goods, and decorative cover is the building block of major part, the most ups and downs floral designs decorative cover under the tetragonous cone table shape just put.

Specific embodiment is as follows:

Embodiment 1, according to combinations of the above mould structure, makes base plate and the frame die of thermoplastic injection's molding respectively, uses the plastics of enhancing modified, in injection moulding machine molding.

Embodiment 2, according to combinations of the above mould structure, makes the compressing base plate of thermosetting plastics and frame die respectively, uses the unsaturated polyester sheet molding compound of fiberglass reinforced, i.e. SMC plastics, in heat pressing forming machines molding.

This utility model also has other embodiments, such as, produce regular hexagon or the concrete decorated articles of circle, and the structure of this type of equivalent substitutions all broadly falls in this utility model protection domain.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Claims

1. the plastics combined mould produced for decorative buiding block of concrete, it is characterised in that:

This assembling die is made up of with frame die base plate mould；

Described frame die is the platy structure of the type that encloses of lower bands flange, and surrounding baffle plate (1) all tilts to mold center, consistent with the design pattern draft of building block；On the flange of bottom, being disposed with inverted V-groove (2), its cross dimensions matches with the V-groove of base plate；

Described base plate mould has the upper surface (5) of ups and downs floral designs, and base plate mould is with can the through hole (3) of snap close of fast opening and closing；The above periphery of base plate mould arranges prominent inversion V-groove (8)；At the outside of frame die and base plate mold periphery edge, every 100 to 200mm install a pair can the snap close (7) of fast opening and closing, by snap close (7), base plate mould is linked into an integrated entity with frame die.

The plastics combined mould produced for decorative buiding block of concrete the most according to claim 1, it is characterised in that: at the length direction of frame die V-groove, it is provided with horizontal reinforcement gusset (9) every 50 to 100mm.

The plastics combined mould produced for decorative buiding block of concrete the most according to claim 1, it is characterised in that: there are some prominent reinforcements (4) interknited the bottom surface of base plate mould.

The most according to claim 3 for decorative buiding block of concrete produce plastics combined mould, it is characterised in that: reinforcement be shaped as rectangle or regular hexagon.