CN216735723U - A uniform blanking structure for the production of recycled bricks - Google Patents

Abstract

The utility model relates to a uniform blanking structure for producing regenerated bricks, which comprises a supporting plate and two fixed blocks fixed on one side of the supporting plate; a discharge box connected with the support plate in a sliding manner is arranged between the two fixed blocks, and the discharge box is connected with reciprocating drive components arranged on the two fixed blocks; the discharging box is internally provided with a stirring assembly, the stirring assembly is connected with a gear rotating in the discharging box, and a rack penetrating through the discharging box and fixed on the supporting plate is connected with the gear in a meshing manner. The reciprocating driving assembly drives the discharging box to reciprocate so as to achieve uniform blanking of the discharging box, the gear is driven to move along with the reciprocating movement of the discharging box, the gear drives the stirring assembly to rotate under the action of the rack, and therefore raw materials in the discharging box are stirred, the situation that the raw materials are bonded and cannot be blanked is avoided, the problem that the regenerated brick is poor in forming effect when being produced due to uneven blanking during production is solved, and the reciprocating driving assembly is high in practicability.

Description

A uniform blanking structure for recycled brick production

technical field

The utility model relates to the field of building material production, in particular to a uniform blanking structure for the production of recycled bricks.

Background technique

Recycled bricks are made of broken debris as aggregate, mixed with chopped wheat straw as fibers, added with cement, sand, etc., and made into lightweight blocks by the original brick factory in the disaster area, which are used as reconstruction materials in the disaster area and recycled The bricks are tested by the standard of concrete hollow bricks, and the compressive strength has reached the qualified standard, which can meet the strength requirements of the enclosure infill wall. The recycled bricks can also be produced by large-scale machinery, with stable quality and efficient production, and can be used as load-bearing brick walls.

However, the existing recycled brick production machinery often causes a cavity to be formed inside the recycled brick due to uneven blanking during production, which makes the overall structure of the recycled brick extremely fragile. If it continues to be used as a building material, it may be There is a very serious safety hazard.

Utility model content

The purpose of the present utility model is to provide a uniform blanking structure for the production of recycled bricks, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A uniform blanking structure for recycled brick production, comprising a support plate and two fixing blocks fixed on one side of the support plate;

A discharge box slidingly connected with the support plate is arranged between the two fixed blocks, and the discharge box is connected with the reciprocating drive components installed on the two fixed blocks;

The discharge box is provided with a stirring assembly, the stirring assembly is connected with a gear rotating in the discharge box, and the gear is meshed and connected with a rack that penetrates the discharge box and is fixed on the support plate.

As a further solution of the present invention: the reciprocating drive assembly includes a screw rod installed on the two fixing blocks and passing through the discharge box, and the side wall of the discharge box is provided with a screw rod for the screw rod to pass through and screw connection One end of the screw rod is fixedly connected with the output shaft of the servo motor installed on one of the fixed blocks.

As a further solution of the present invention, the stirring assembly includes a stirring shaft fixed with the gear rotating shaft, and a stirring blade is installed on the stirring shaft.

As a further solution of the present invention: a protective sleeve is fixedly installed inside the discharge box, two ends of the protective sleeve are coaxially arranged with the threaded holes, and the screw rod passes through the protective sleeve and is connected to the protective sleeve. A gap is left between the inner walls of the tube.

As a further solution of the present utility model: a limit frame is arranged in the discharging box;

The limit frame includes a limit sleeve for supporting the stirring shaft, the limit sleeve is rotatably connected with the stirring shaft, and the inner wall of the discharge box fixes the limit sleeve through a fixing rod.

As a further solution of the present invention, a fender is slidably installed at the discharge port below the discharge box, and one end of the fender penetrates the discharge box;

The outer wall of the discharge port is also slidably installed with a clamping column, and the clamping column is adapted to a plurality of evenly opened clamping holes on the fender. When the clamping column is clamped in one of the clamping holes , the position of the fender is fixed.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a novel design, and the set reciprocating drive assembly drives the discharge box to move back and forth, so as to realize the uniform blanking of the discharge box, and at the same time, when the discharge box moves back and forth. Drive the gear to follow the movement, and the gear drives the stirring component to rotate under the action of the rack, so as to stir the raw materials in the discharge box, so as to prevent the raw materials from sticking and unable to discharge, and solve the problem of uneven blanking of recycled bricks during production. The problem of poor molding effect occurs during brick production, and the practicability is strong.

Description of drawings

Figure 1 is a schematic diagram of the internal structure of a uniform blanking structure for the production of recycled bricks.

Fig. 2 is an enlarged schematic view of a fender in a uniform blanking structure for the production of recycled bricks.

FIG. 3 is a schematic diagram of the back structure of a uniform blanking structure for the production of recycled bricks.

In the picture: 1-support plate; 2-discharge box; 3-lead screw; 4-fixed block; 5-servo motor; 6-protective shell; 7-protective sleeve; 8-rack; 9-gear; 10 -feeding pipe; 11-stirring shaft; 12-stirring blade; 13-slider; 14-fender; 15-clamping hole; 16-clamping column; 17-support frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or an intervening element may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Please refer to FIGS. 1 to 3 , in an embodiment of the present invention, a uniform blanking structure for recycled brick production includes a support plate 1 and two fixing blocks 4 fixed on one side of the support plate 1 ;

Between the two fixing blocks 4 is a discharge box 2 slidably connected with the support plate 1, and the discharge box 2 is connected with the reciprocating drive components installed on the two fixed blocks 4;

The discharge box 2 is provided with a stirring component, and the stirring component is connected with a gear 9 that rotates in the discharge box 2 . Article 8.

The set reciprocating drive assembly drives the discharge box 2 to move back and forth, so as to realize the uniform blanking of the discharge box 2. At the same time, when the discharge box 2 reciprocates, it drives the gear 9 to follow the movement, and the gear 9 drives the stirring assembly under the action of the rack 8. It rotates to agitate the raw materials in the discharge box 2 to prevent the raw materials from sticking and cannot be unloaded, which solves the problem of poor forming effect caused by uneven blanking of recycled bricks during production, and has strong practicability.

Among them, it should be noted that the bottom of the discharging box 2 is arranged in a conical structure, which is convenient to cooperate with the recycled brick production mold.

Wherein, it should be noted that a feeding pipe 10 is installed on the discharging box 2 , and the feeding pipe 10 communicates with the inner side of the discharging box 2 .

As another embodiment of the present invention, the reciprocating drive assembly includes a screw rod 3 mounted on the two fixing blocks 4 and passing through the discharge box 2, and the side wall of the discharge box 2 is provided with a The screw rod 3 penetrates through the threaded hole and is threadedly connected, and one end of the screw rod 3 is fixedly connected with the output shaft of the servo motor 5 installed on one of the fixing blocks.

Start the servo motor 5. When the servo motor 5 rotates forward, it drives the lead screw 3 to rotate forward, so that the discharge box 2 moves to the left. When the servo motor 5 is reversed, the lead screw 3 is reversed to drive the discharge box 2 to move to the right. When the discharge box 2 moves back and forth, the raw materials in the discharge box 2 are evenly filled into the mold.

Among them, it should be noted that the fixing block 4 on one side is fixedly installed with a protective shell 6, and the servo motor 5 is placed in the protective shell 6 and connected with the inner wall of the protective shell 6 by screws, and the servo motor 5 is reduced by the protective shell 6. The contact time between the motor 5 and the outside increases the service life of the servo motor 5 .

As an alternative embodiment of the present invention, the reciprocating drive assembly includes an electric telescopic rod installed on the fixed block 4 , and the movable end of the electric telescopic rod is connected to the discharge box 2 .

Wherein, it should be noted that the electric telescopic rod can be replaced by a hydraulic cylinder or an air cylinder.

As another embodiment of the present invention, the stirring assembly includes a stirring shaft 11 fixed with the rotating shaft of the gear 9 , and a stirring blade 12 is installed on the stirring shaft 11 .

The rotation of the gear 9 drives the stirring shaft 11 to rotate, and stirs the internal materials, so that the discharge box 2 will not be blocked when discharging.

Preferably, the stirring blades 12 are provided with a plurality of them and are evenly placed on the stirring shaft 11, and are connected by welding or bolting. Of course, other connection methods can also be used, which are not specified in the present invention. limited.

As another embodiment of the present invention, a protective sleeve 7 is fixedly installed inside the discharge box 2 , two ends of the protective sleeve 7 are coaxially arranged with the threaded holes, and the screw rod 3 passes through the protective sleeve 7 . There is a gap between the sleeve 7 and the inner wall of the protective sleeve 7 .

The protective sleeve 7 is provided so that the raw material inside the discharge box 2 will not interfere with the lead screw 3 to drive the discharge box 2 to reciprocate, and the gap between the lead screw 3 and the inner wall of the protective sleeve 7 will not interfere with the lead screw 3 Rotation is affected.

It should be noted that the protective sleeve 7 is connected to the inner wall of the discharge box 2 by welding.

As another embodiment of the present invention, a limit frame is provided in the discharge box 2; the limit frame includes a limit sleeve for receiving the stirring shaft 11, and the limit sleeve is connected to the stirring shaft The shaft 11 is rotatably connected, and the inner wall of the discharge box 2 fixes the limit sleeve through the fixing rod.

The limiting sleeve allows the stirring shaft 11 to rotate only, and the fixing rod fixes the limiting sleeve so that it will not fall off during the movement.

As another embodiment of the present invention, a limit frame is provided in the discharge box 2; the limit frame includes a limit sleeve for receiving the stirring shaft 11, and the limit sleeve is connected to the stirring shaft The shaft 11 is rotatably connected, and the protective sleeve 7 fixes the limit sleeve through the fixing rod.

Among them, it should be noted that the limiting sleeve is connected with the stirring shaft 11 through ball bearings. Of course, other types of bearings can also be used for installation, which is not specifically limited in the present invention.

As another embodiment of the present invention, a fender 14 is slidably installed at the discharge port below the discharge box 2, and one end of the fender 14 penetrates the discharge box 2; the outer wall of the discharge port also slides A clamping post 16 is installed, and the clamping post 16 is adapted to a plurality of evenly opened clamping holes 15 on the fender 14. When the clamping post 16 is clamped in one of the clamping holes 15, The position of the mudguard 14 is fixed.

Lift up the clamping post 16, and change the passing area of the discharge port by moving the fender 14, so that the size of the discharge port is adapted to the recycled brick mold, and when the fender 14 is adjusted to the desired position, put down the clamping post 16 , put the clamping column 16 into the clamping hole 15, and fix the fender 14 to prevent the fender 14 from shifting during operation.

Wherein, it should be noted that the sliding blocks 13 are fixedly installed on both sides of the fender 14 , and the discharge port is provided with a chute for slidingly connecting the sliding blocks 13 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Accordingly, the embodiments should be considered in all respects to be exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A uniform blanking structure for producing regenerated bricks is characterized by comprising a support plate (1) and two fixed blocks (4) fixed on one side of the support plate (1);

a discharge box (2) which is connected with the support plate (1) in a sliding manner is arranged between the two fixing blocks (4), and the discharge box (2) is connected with reciprocating driving components arranged on the two fixing blocks (4);

be equipped with the stirring subassembly in ejection of compact case (2), the stirring subassembly is connected with gear (9) of rotating in ejection of compact case (2), gear (9) meshing is connected with and runs through out ejection of compact case (2) and fix rack (8) on backup pad (1).

2. The uniform blanking structure for producing the recycled bricks is characterized in that the reciprocating driving assembly comprises screw rods (3) which are arranged on the two fixing blocks (4) and penetrate through the discharging box (2), threaded holes for the screw rods (3) to penetrate through and be in threaded connection are formed in the side wall of the discharging box (2), and one end of each screw rod (3) is fixedly connected with an output shaft of a servo motor (5) arranged on one of the fixing blocks.

3. The uniform blanking structure for the production of the regeneration bricks according to claim 1, wherein the stirring assembly comprises a stirring shaft (11) fixed with a rotating shaft of a gear (9), and stirring blades (12) are installed on the stirring shaft (11).

4. The uniform blanking structure for producing the recycled bricks according to claim 2, wherein a protective sleeve (7) is fixedly installed inside the discharging box (2), two ends of the protective sleeve (7) are coaxially arranged with the threaded hole, and the screw rod (3) penetrates through the protective sleeve (7) and has a gap with the inner wall of the protective sleeve (7).

5. The uniform blanking structure for the production of the recycled bricks according to claim 3, wherein a limiting frame is arranged in the discharging box (2);

the limiting frame comprises a limiting sleeve used for supporting the stirring shaft (11), the limiting sleeve is rotatably connected with the stirring shaft (11), and the inner wall of the discharge box (2) is fixed on the limiting sleeve through a fixing rod.

6. The uniform blanking structure for the production of the recycled bricks is characterized in that a splash guard (14) is slidably mounted at a discharge hole below the discharge box (2), and one end of the splash guard (14) penetrates through the discharge box (2);

the discharge gate outer wall still slidable mounting has joint post (16), a plurality of joint holes (15) adaptations of evenly seting up on joint post (16) and fender (14), when joint post (16) card is put in one of them when joint hole (15), the position of fender (14) is fixed.

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