CN217168948U

CN217168948U - Forming device is used in hollow building block production of concrete

Info

Publication number: CN217168948U
Application number: CN202220260915.6U
Authority: CN
Inventors: 周莹; 张新龙; 冯昌浩; 颜文龙; 方弈秋; 管健; 周汝龙; 崔开; 张学民; 庄泽龙
Original assignee: Heze University
Current assignee: Heze University
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-12
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a forming device is used in hollow building block production of concrete belongs to hollow building block production technical field, and it includes the device mainboard, the upper surface of device mainboard and the bottom fixed connection of spacing slide bar, the surface sliding connection of spacing slide bar has the mould. This forming device is used in hollow concrete block production, through being provided with the inclined groove, can extrude the top of linkage U type pole when going up the mould lapse, the ejecting piece that drives both sides through linkage U type pole descends, make the surface of ejecting piece closely laminate with the inner wall in ejecting groove, the ejecting slide bar of both sides slides to the middle part under the spacing of inclined groove and compresses the elasticity telescopic link, it rises to go up the mould after the hollow concrete block shaping, linkage U type pole can upwards slide under the reaction force of elasticity telescopic link, thereby make the ejecting piece lapse of both sides ejecting with the hollow concrete block of shaping ejecting, improve the production rate of hollow concrete block.

Description

Forming device is used in hollow building block production of concrete

Technical Field

The utility model belongs to the technical field of hollow block production, specifically be a forming device is used in hollow block production of concrete.

Background

The autoclaved aerated concrete hollow block is a porous concrete product prepared by using fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of a gas former, a regulator and a bubble stabilizer, and carrying out the processes of batching, stirring, pouring, standing, cutting, high-pressure steam curing and the like.

The forming die for producing the autoclaved aerated concrete hollow block is used for producing and processing the concrete block, but the existing autoclaved aerated concrete hollow block forming die is inconvenient to demold and is inconvenient for workers to take down the hollow block, thereby reducing the production efficiency of the concrete hollow block.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a forming device is used in hollow building block production of concrete has solved and has evaporated the production of pressing the aerated concrete hollow building block and use forming die to produce processing concrete block, but the current inconvenient drawing of patterns that carries on of the hollow building block forming die that evaporates the aerated concrete of evaporating, the staff of being not convenient for takes off hollow building block to the production efficiency's of concrete hollow building block problem has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a forming device for producing concrete hollow building blocks comprises a device main board, wherein the upper surface of the device main board is fixedly connected with the bottom ends of limiting slide rods, the outer surface of each limiting slide rod is connected with an upper die in a sliding manner, the upper surface of the device main board is fixedly connected with a lower die, two ejection grooves are formed in the upper surface of the device main board, an adjusting cavity is arranged in the device main board, the upper surface of the inner wall of the adjusting cavity is connected with a linkage U-shaped rod in a sliding manner, the lower surface of the inner wall of each ejection groove is connected with an ejection block in a sliding manner, the bottom ends of the ejection blocks are fixedly connected with the outer surface of the linkage U-shaped rod, the lower surface of the linkage U-shaped rod is fixedly connected with two limiting slide ways, the inner wall of each limiting slide way is connected with two ejection slide rods in a sliding manner, one surface, close to each other, of the two ejection slide rods is fixedly connected with the same elastic telescopic rod, and the lower surface of the inner wall of the adjusting cavity is provided with an inclined groove, the bottom end of the ejection sliding rod is tightly attached to the inner wall of the inclined groove, and the shape and the size of the ejection block are the same as those of the ejection groove.

As a further aspect of the present invention: the lower fixed surface of device mainboard is connected with mounting plate, mounting plate's inner wall sliding connection has the regulation slide.

As a further aspect of the present invention: two adjusting inclined sliding grooves are formed in the upper surface of the adjusting sliding plate, and the front surface of the inner wall of the mounting bottom plate and the back surface of the inner wall of the mounting bottom plate are rotatably connected with the same adjusting screw rod through a bearing.

As a further aspect of the present invention: the inner wall threaded connection of adjusting the slide is at adjusting screw's surface, equal sliding connection in both ends has fixed slide bar about mounting plate.

As a further aspect of the present invention: the upper surface of the fixed sliding rod is provided with a limiting sliding groove, and the left end of the fixed sliding rod is connected to the inner wall of the inclined sliding groove in a sliding mode.

As a further aspect of the present invention: the bottom of the ejection sliding rod is provided with a roller, and one ends of the two fixed sliding rods, which are far away from each other, are inclined.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this forming device is used in hollow building block production of concrete, through being provided with the regulation chamber, linkage U type pole, ejecting slide bar and inclined groove, when this forming device is used in hollow building block production of concrete, the top of linkage U type pole can be extruded when going up the mould and sliding downwards, it descends to drive the ejecting piece of both sides through linkage U type pole, make the surface of ejecting piece closely laminate with the inner wall in ejecting groove, the ejecting slide bar of both sides slides to middle part compression elasticity telescopic link under the spacing of inclined groove, it rises to go up the mould after the hollow building block shaping of concrete, linkage U type pole can the lapse under the reaction force of elasticity telescopic link, thereby make the ejecting piece lapse of both sides go up and slide the hollow building block of shaping, be convenient for the staff to carry out the drawing of patterns to the hollow building block of concrete, improve the production rate of hollow building block of concrete.

2. This forming device is used in hollow building block production of concrete, through being provided with the regulation slide, adjusting screw, adjust slope spout and spacing spout, because produce different hollow building block of concrete and need change different moulds, when installing this forming die for hollow building block production of concrete, rotatory adjusting screw drives and adjusts the slide and slide to the back orientation, make fixed slide bar slide to both sides under the spacing of adjusting the slope spout, because the right-hand member of fixed slide bar is the slope form, thereby can extrude the mounting hole of mounted position and make mounting plate and mounted position fixed more firm, the staff of being convenient for changes this forming die for hollow building block production of concrete, the loaded down with trivial details degree of change work has been reduced.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic view of the adjusting slide plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: the device comprises a device main board 1, a limiting slide rod 2, an upper die 3, a lower die 4, a mounting bottom plate 5, an adjusting cavity 6, an ejecting groove 7, a linkage U-shaped rod 8, a limiting slide rail 9, an ejecting slide rod 10, an elastic telescopic rod 11, an inclined groove 12, an ejecting block 13, a fixing slide rod 14, an adjusting slide plate 15, an adjusting screw rod 16, an adjusting inclined slide groove 17 and a limiting slide groove 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a forming device for producing concrete hollow building blocks comprises a device main board 1, wherein the upper surface of the device main board 1 is fixedly connected with the bottom ends of limit slide bars 2, the outer surface of each limit slide bar 2 is connected with an upper die 3 in a sliding manner, the upper surface of the device main board 1 is fixedly connected with a lower die 4, the upper surface of the device main board 1 is provided with two ejection grooves 7, an adjusting cavity 6 is arranged inside the device main board 1, the upper surface of the inner wall of the adjusting cavity 6 is connected with a linkage U-shaped rod 8 in a sliding manner, the lower surface of the inner wall of each ejection groove 7 is connected with an ejection block 13 in a sliding manner, the bottom ends of the ejection blocks 13 are fixedly connected with the outer surface of the linkage U-shaped rod 8, the lower surface of the linkage U-shaped rod 8 is fixedly connected with two limit slide ways 9, the inner wall of each limit slide way 9 is connected with two ejection slide bars 10 in a sliding manner, and the surface, which the two ejection slide bars 10 are close to each other, is fixedly connected with the same elastic telescopic rod 11, the lower surface of the inner wall of the adjusting cavity 6 is provided with an inclined groove 12, the bottom end of the ejection slide rod 10 is tightly attached to the inner wall of the inclined groove 12, the shape and the size of the ejection block 13 are the same as those of the ejection groove 7, when the forming device for producing the concrete hollow block is used, the upper die 3 can extrude the top end of the linkage U-shaped rod 8 when sliding downwards, the ejection blocks 13 on two sides are driven to descend by the linkage U-shaped rod 8, so that the outer surface of the ejection block 13 is tightly attached to the inner wall of the ejection groove 7, the ejection slide rods 10 on two sides slide towards the middle part under the limit of the inclined groove 12 to compress the elastic telescopic rod 11, when the upper die 3 rises after the concrete hollow block is formed, the linkage U-shaped rod 8 can slide upwards under the reaction force of the elastic telescopic rod 11, so that the ejection blocks 13 on two sides slide upwards to eject the formed concrete hollow block, the worker can conveniently demold the concrete hollow block, and the production speed of the concrete hollow block is improved.

Specifically, as shown in fig. 2, a mounting base plate 5 is fixedly connected to the lower surface of a main plate 1 of the device, an adjusting sliding plate 15 is slidably connected to the inner wall of the mounting base plate 5, two adjusting inclined sliding grooves 17 are formed in the upper surface of the adjusting sliding plate 15, the front surface of the inner wall of the mounting base plate 5 and the back surface of the inner wall are rotatably connected to the same adjusting screw 16 through bearings, the inner wall of the adjusting sliding plate 15 is in threaded connection with the outer surface of the adjusting screw 16, fixing sliding rods 14 are slidably connected to the left end and the right end of the mounting base plate 5, the adjusting sliding plates 15, the adjusting inclined sliding grooves 17 and the limiting sliding grooves 18 are arranged, different molds need to be replaced when different hollow concrete blocks are produced, when the forming mold for producing the hollow concrete blocks is installed, the adjusting screw 16 is rotated to drive the adjusting sliding plates 15 to slide in the direction of the back surface, so that the fixing sliding rods 14 slide to both sides under the limiting position of the adjusting inclined sliding grooves 17, because the right end of the fixed slide bar 14 is inclined, the mounting hole of the mounting position can be extruded to ensure that the mounting bottom plate 5 is more firmly fixed with the mounting position, so that the forming die for producing the concrete hollow building block can be conveniently replaced by a worker, and the complexity of replacement work is reduced.

Specifically, as shown in fig. 3, a limiting sliding groove 18 is formed in the upper surface of the fixed sliding rod 14, the left end of the fixed sliding rod 14 is slidably connected to the inner wall of the inclined adjusting sliding groove 17, a roller is disposed at the bottom end of the ejection sliding rod 10, and the ends of the two fixed sliding rods 14, which are away from each other, are both inclined.

The utility model discloses a theory of operation does:

s1, when the forming device for producing the concrete hollow block is used, the upper die 3 can extrude the top end of the linkage U-shaped rod 8 when sliding downwards, the linkage U-shaped rod 8 drives the ejection blocks 13 at two sides to descend, so that the outer surfaces of the ejection blocks 13 are tightly attached to the inner wall of the ejection groove 7, the ejection sliding rods 10 at two sides slide to the middle part under the limit of the inclined groove 12 to compress the elastic telescopic rod 11, when the upper die 3 ascends after the concrete hollow block is formed, the linkage U-shaped rod 8 can slide upwards under the reaction force of the elastic telescopic rod 11, so that the ejection blocks 13 at two sides slide upwards to eject the formed concrete hollow block;

s2, because different moulds need to be replaced when different concrete hollow blocks are produced, when the forming mould for producing the concrete hollow blocks is installed, the adjusting screw 16 is rotated to drive the adjusting sliding plate 15 to slide towards the back surface direction, so that the fixed sliding rod 14 slides towards two sides under the limit of the adjusting inclined sliding groove 17, and because the right end of the fixed sliding rod 14 is inclined, the installation hole of the installation position can be extruded to enable the installation bottom plate 5 to be more firmly fixed with the installation position.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a forming device is used in production of hollow building block of concrete, includes device mainboard (1), its characterized in that: the upper surface of the device main board (1) is fixedly connected with the bottom ends of the limiting slide rods (2), the outer surface of each limiting slide rod (2) is connected with an upper die (3) in a sliding manner, the upper surface of the device main board (1) is fixedly connected with a lower die (4), the upper surface of the device main board (1) is provided with two ejection grooves (7), the interior of the device main board (1) is provided with an adjusting cavity (6), the upper surface of the inner wall of the adjusting cavity (6) is connected with a linkage U-shaped rod (8) in a sliding manner, the lower surface of the inner wall of each ejection groove (7) is connected with an ejection block (13) in a sliding manner, the bottom ends of the ejection blocks (13) are fixedly connected with the outer surface of the linkage U-shaped rod (8), the lower surface of the linkage U-shaped rod (8) is fixedly connected with two limiting slide ways (9), and the inner wall of each limiting slide way (9) is connected with two ejection slide rods (10) in a sliding manner, the one side fixedly connected with same elasticity telescopic link (11) that two ejecting slide bars (10) are close to each other, inclined groove (12) have been seted up to the lower surface of adjusting chamber (6) inner wall, the bottom of ejecting slide bar (10) closely laminates with the inner wall of inclined groove (12), ejecting piece (13) are the same with the shape size of ejecting groove (7).

2. The molding apparatus for producing a concrete hollow block according to claim 1, wherein: the lower fixed surface of device mainboard (1) is connected with mounting plate (5), the inner wall sliding connection of mounting plate (5) has regulation slide (15).

3. The molding apparatus for producing a concrete hollow block according to claim 2, wherein: two adjusting inclined sliding grooves (17) are formed in the upper surface of the adjusting sliding plate (15), and the front surface of the inner wall of the mounting bottom plate (5) and the back surface of the inner wall are rotatably connected with the same adjusting screw rod (16) through bearings.

4. The molding device for producing the concrete hollow block according to claim 3, wherein: the inner wall of the adjusting sliding plate (15) is in threaded connection with the outer surface of the adjusting screw rod (16), and the left end and the right end of the mounting bottom plate (5) are both connected with fixed sliding rods (14) in a sliding mode.

5. The forming device for producing the concrete hollow block according to claim 4, characterized in that: the upper surface of the fixed sliding rod (14) is provided with a limiting sliding groove (18), and the left end of the fixed sliding rod (14) is connected to the inner wall of the inclined adjusting sliding groove (17) in a sliding mode.

6. The molding apparatus for producing a concrete hollow block according to claim 5, wherein: the bottom end of the ejection sliding rod (10) is provided with a roller, and the ends of the two fixed sliding rods (14) which are far away from each other are inclined.