阅读说明：本技术 方便脱模的路沿石模具组件 (Curb mold assembly convenient for demolding ) 是由 杨丰 于 2019-11-29 设计创作，主要内容包括：本发明公开了一种方便脱模的路沿石模具组件,其特征是：包括成型模具和定位架；所述成型模具包括底板、前板、后板、左板和右板；所述前板与底板一体成型设置,所述后板、左板和右板分别通过一软片可转动连接在底板上,并且后板、左板和右板向上翻转后与前板以及底板之间形成成型腔；所述前板和后板朝向左板以及右板的两侧壁上均成型有密封条,所述左板和右板的内侧壁上具有供密封条嵌入的密封槽；前板的两端、后板的两端、左板的两端和右板的两端均具有定位孔,所述定位架包括定位框和成型于定位框下表面并与各个定位孔对应并能插入定位孔的多个定位杆。本发明显著方便了路沿石成型后的脱模操作。(The invention discloses a curbstone mold assembly convenient for demolding, which is characterized in that: comprises a forming die and a positioning frame; the forming die comprises a bottom plate, a front plate, a rear plate, a left plate and a right plate; the front plate and the bottom plate are integrally formed, the rear plate, the left plate and the right plate are respectively rotatably connected to the bottom plate through a film, and forming cavities are formed among the rear plate, the left plate and the right plate, the front plate and the bottom plate after the rear plate, the left plate and the right plate are turned upwards; sealing strips are formed on two side walls of the front plate and the rear plate, which face the left plate and the right plate, and sealing grooves for embedding the sealing strips are formed in the inner side walls of the left plate and the right plate; the both ends of front bezel, the both ends of back plate, the both ends of left plate and the both ends of right plate all have the locating hole, the locating rack includes the locating frame and the shaping in the locating frame lower surface and correspond and can insert the a plurality of locating levers of locating hole with each locating hole. The invention is obviously convenient for demoulding operation after the road edge stone is formed.)

1. The utility model provides a curbstone mould subassembly of convenient drawing of patterns which characterized by: comprises a forming die and a positioning frame;

the forming die comprises a bottom plate, a front plate, a rear plate, a left plate and a right plate; the front plate and the bottom plate are integrally formed, the rear plate, the left plate and the right plate are respectively rotatably connected to the bottom plate through a film, and forming cavities are formed among the rear plate, the left plate and the right plate, the front plate and the bottom plate after the rear plate, the left plate and the right plate are turned upwards;

sealing strips are formed on two side walls of the front plate and the rear plate, which face the left plate and the right plate, and sealing grooves for embedding the sealing strips are formed in the inner side walls of the left plate and the right plate;

the both ends of front bezel, the both ends of back plate, the both ends of left plate and the both ends of right plate all have the locating hole, the locating rack includes the locating frame and the shaping in the locating frame lower surface and correspond and can insert the a plurality of locating levers of locating hole with each locating hole.

2. The easy-to-demold curb mold assembly of claim 1 wherein: the upper surface of locating frame is provided with first handle.

3. The easy-to-demold curb mold assembly of claim 1 wherein: the bottom plate, the front plate, the rear plate, the left plate and the right plate are all plastic plates.

4. The easy-to-demold curb mold assembly of claim 1 wherein: the positioning frame is an iron frame, and the positioning rod is an iron rod.

5. The easy-to-demold curb mold assembly of claim 1 wherein: and the outer side walls of the front plate, the rear plate, the left plate and the right plate are provided with second handles.

Technical Field

The invention relates to a forming die, in particular to a curbstone die assembly convenient for demolding.

Background

At present, roads are generally divided into a vehicle running area, a pedestrian running area and a greening area when being built. Set up continuous curbstone between vehicle traveling zone and pedestrian district, the height in general pedestrian district is higher than vehicle traveling zone road surface for the road is separated orderly, neatly draws one, increases the aesthetic feeling, because the curbstone has certain height, also plays certain safety isolation effect. Also set up continuous curbstone between pedestrian's district and afforestation district or between driving district and afforestation district, also strengthened regularity and aesthetic feeling degree, also played the effect of reminding people not to trample the afforestation in addition. Curbstones are also widely used in various residential and park landscaping.

The curbstones are mass produced by means of moulds. The four sides of the existing road edge stone mold are of a closed structure, so that the thicker road edge stone is easy to clamp in the mold cavity after molding and is difficult to take out, and the demolding is troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the curbstone mold assembly convenient for demolding, which is remarkably convenient for demolding operation after the curbstone is molded.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a curbstone mould subassembly of convenient drawing of patterns which characterized by: comprises a forming die and a positioning frame;

the forming die comprises a bottom plate, a front plate, a rear plate, a left plate and a right plate; the front plate and the bottom plate are integrally formed, the rear plate, the left plate and the right plate are respectively rotatably connected to the bottom plate through a film, and forming cavities are formed among the rear plate, the left plate and the right plate, the front plate and the bottom plate after the rear plate, the left plate and the right plate are turned upwards;

sealing strips are formed on two side walls of the front plate and the rear plate, which face the left plate and the right plate, and sealing grooves for embedding the sealing strips are formed in the inner side walls of the left plate and the right plate;

the both ends of front bezel, the both ends of back plate, the both ends of left plate and the both ends of right plate all have the locating hole, the locating rack includes the locating frame and the shaping in the locating frame lower surface and correspond and can insert the a plurality of locating levers of locating hole with each locating hole.

Preferably, the upper surface of the positioning frame is provided with a first handle.

Preferably, the bottom plate, the front plate, the rear plate, the left plate and the right plate are all plastic plates.

Preferably, the positioning frame is an iron frame, and the positioning rod is an iron rod.

Preferably, the outer side walls of the front plate, the rear plate, the left plate and the right plate are provided with second handles.

The invention has the advantages that:

1. after the curbstone is prefabricated in a cavity consisting of a bottom plate, a front plate, a rear plate, a left plate and a right plate, the positioning frame is taken down, and then the rear plate, the left plate and the right plate are turned downwards, so that the prefabricated curbstone is exposed in the environment and can be directly carried and taken, namely, the demolding is finished, the whole demolding process is quite convenient, the prefabricated curbstone cannot be damaged, and the whole demolding structure is simple and has low cost;

2. the sealing structure of the molding cavity is remarkably improved due to the arrangement of the sealing strip and the sealing groove;

3. the positioning frame can position the rear plate, the left plate and the right plate which are turned upwards, so that the forming stability of the forming cavity is ensured, and meanwhile, the sealing strip can be stably matched in the sealing groove, so that the sealing property is ensured;

4. the rear plate, the left plate and the right plate are formed on the bottom plate through a film, and the structure enables the plates and the bottom plate to be of an integrated structure, so that the stability of the forming cavity can be further guaranteed.

Drawings

FIG. 1 is a top view of a mold assembly for a road edge stone that facilitates demolding according to the present embodiment;

FIG. 2 is a side view of the present embodiment with the front plate removed of the curb mold assembly to facilitate demolding;

fig. 3 is a bottom view of the positioning frame provided in the present embodiment;

fig. 4 is a side view of a curb mold assembly to facilitate demolding.

Detailed Description

The easy-to-demold curb mold assembly of the present invention is further described with reference to fig. 1-4.

The utility model provides a curbstone mould subassembly of convenient drawing of patterns which characterized by: comprises a forming die 10 and a positioning frame 9.

The forming die 10 comprises a bottom plate 7, a front plate 1, a rear plate 3, a left plate 4 and a right plate 2; the front plate 1 and the bottom plate 7 are integrally formed to form an L-shaped structure; the rear plate 3, the left plate 4 and the right plate 2 are respectively rotatably connected to the other three sides of the bottom plate 7 through a flexible sheet 8, and after the rear plate 3, the left plate 4 and the right plate 2 are turned upwards to be vertical to the bottom plate 7, a forming cavity with an upper opening is formed between the rear plate 3, the left plate 4 and the bottom plate 7.

Sealing strips 11 and 31 are formed on two side walls of the front plate 1 and the rear plate 3 facing the left plate 4 and the right plate 2, and sealing grooves 41 and 21 for embedding the sealing strips 11 and 31 are formed on inner side walls of the left plate 4 and the right plate 2;

the both ends of front bezel 1, the both ends of back plate 3, the both ends of left plate 4 and the both ends of right plate 2 all have locating hole 5, locating rack 9 includes locating frame 91 and the shaping in locating frame 91 lower surface and with the eight locating levers 92 that each locating hole 5 corresponds.

When the positioning device is used, the rear plate 3, the left plate 4 and the right plate 2 are turned upwards to form a forming cavity, and then the eight positioning rods 92 of the positioning frame 9 are respectively inserted into the eight positioning holes 5 to position the rear plate 3, the left plate 4 and the front plate 1 so as to prevent the rear plate 3, the left plate 4 and the front plate 1 from rotating; introducing cement into the molding cavity, and solidifying and molding after a period of time; take off locating rack 9 from forming die 10, overturn backplate 3, left board 4 and right board 2 downwards for fashioned curbstone's three side and a top surface expose in the environment, the operating personnel's of being convenient for direct transport, and whole drawing of patterns process is very convenient, and mould subassembly simple structure is with low costs moreover.

The length of locating lever 92 exceeds the half size of the back plate 3 height to make locating rack 9 carry out from last spacing down to back plate 3, left plate 4 and right plate 2, avoid the middle part of shaping chamber to expand, and the problem that the sealing strip of shaping chamber middle part department breaks away from with the seal groove.

The length of the soft sheet is consistent with that of the corresponding back plate, left plate or right plate so as to ensure the sealing performance of the molding cavity.

The embodiment is further configured as follows: the upper surface of locating frame 91 is provided with first handle 93, and locating frame 91 is quadrilateral structure, and first handle 93 has four to be located four edges of locating frame 91 respectively, this setting can be convenient for operating personnel utilize first handle 93 to pull out locating hole 5 with locating frame 91 and locating lever 92.

The embodiment is further configured as follows: the bottom plate 7, the front plate 1, the rear plate 3, the left plate 4 and the right plate 2 are all plastic plates. The plastic plate has light weight and smooth surface, and is convenient for the forming and demoulding of the curbstone.

The embodiment is further configured as follows: the positioning frame 91 is an iron frame, the positioning rod 92 is an iron rod, and the positioning frame and the positioning rod are of an integrally formed structure. This structure can show the structural strength who promotes locating rack 9 to play stable spacing effect to back plate 3, left plate 4 and right plate 2.

The embodiment is further configured as follows: and the outer side walls of the front plate 1, the rear plate 3, the left plate 4 and the right plate 2 are provided with second handles 6. The second handle 6 is held, so that the rear plate 3, the left plate 4 and the right plate 2 can be turned conveniently; meanwhile, the carrying of each plate can be facilitated.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.