CN117754698A - Extrusion device is used in prefabricated wall brick production - Google Patents

Abstract

the invention relates to an extrusion molding device for producing prefabricated wall bricks, which belongs to the technical field of building materials and comprises the following components: the device comprises a distributing machine, a hydraulic machine and a transferring mechanical arm, wherein the hydraulic machine is arranged between the distributing machine and the transferring mechanical arm, and a male die is arranged on the surface of the hydraulic machine; the circulating production device is fixedly connected to the surface of the hydraulic machine; this cloth machine, hydraulic press and transport arm cooperation circulation apparatus for producing can carry out the operation that the brick body raw materials was laid and is added, brick body raw materials extrusion processing and adobe were transported simultaneously for the processing duration of the extrusion production of this prefabricated wall brick is the duration of the longest step in above-mentioned three steps only, compares in current extrusion apparatus for prefabricated wall brick production need not to carry out three steps respectively, and this has effectively saved the consumption time of above-mentioned other two steps, makes the production efficiency who adopts single extrusion technology production prefabricated wall brick promote by a wide margin.

Description

Extrusion device is used in prefabricated wall brick production

Technical Field

The invention relates to the technical field of building materials, in particular to an extrusion molding device for producing prefabricated wall bricks.

Background

The prefabricated wall brick is a prefabricated building material which can be used for building walls, is a common prefabricated wall brick at present, has various colors, textures and sizes which can be selected according to different decoration styles and requirements.

At present, chinese patent discloses a ceramic tile shaping extrusion device that ceramic processing was used (publication No. CN 216399986U), and this patent can be convenient for the staff handle the water that produces in the extrusion process, through exerting thrust simultaneously to four group's corner positions of raw materials bottom can be with its fine follow inside release of mould, the staff of being convenient for takes off it.

at present, china patent discloses extrusion molding equipment and a ceramic tile extrusion molding method (with publication number of CN 109176839A) for preparing ceramic tiles by recycling tailings, and the automatic extrusion molding and stacking functions of the tailings can be realized, so that the ceramic tile extrusion molding equipment and the ceramic tile extrusion molding method have the advantages of simplicity in operation, low labor intensity, high working efficiency and the like.

According to the above reference cases, the workers need to take out the formed green bricks after extrusion molding, and then add the corresponding slurry raw materials, and in this process, the extrusion molding devices are in a suspended state, which clearly slows down the extrusion molding rate of the prefabricated wall bricks, so that the production efficiency of the prefabricated wall bricks is low.

Disclosure of Invention

Based on this, it is necessary to provide an extrusion device for producing prefabricated wall bricks, which aims at the problems that the existing extrusion device for producing prefabricated wall bricks has low production efficiency and cannot meet the current use requirement.

An extrusion device for producing prefabricated wall tiles, comprising: the device comprises a distributing machine, a hydraulic machine and a transferring mechanical arm, wherein the hydraulic machine is arranged between the distributing machine and the transferring mechanical arm, and a male die is arranged on the surface of the hydraulic machine; the circulating production device is fixedly connected to the surface of the hydraulic machine, and the center points of the distributing machine and the transferring mechanical arm are arranged above the circulating production device.

In one embodiment, the circulation production device comprises a mounting frame, the surface fixedly connected with intermittent type formula electric conveyer belt of mounting frame, the equal fixedly connected with in both ends of intermittent type formula electric conveyer belt is three die, and the top is three the die sets up respectively under cloth machine, terrace die and transportation arm central point, the internally mounted of die has the demoulding mechanism with mounting frame fixed connection, the surface fixedly connected with of mounting frame and the drainage mechanism of die fixed connection and intercommunication, the one end fixedly connected with of drainage mechanism with demoulding mechanism and adjacent the wiper mechanism of die contact.

In one embodiment, the demoulding mechanism comprises six demoulding plates and two guide plates, the demoulding plates are slidably connected to the inside of the female die, the guide plates are fixedly connected to the top of the mounting frame, the cross section of each guide plate is right trapezoid, the top of each guide plate is arranged right below the center point of the transfer mechanical arm, the inclined surface of each guide plate faces the hydraulic press, the guide plate closest to the transfer mechanical arm and the three guide plates below are flush with the opening of the adjacent female die at the moment respectively, one end of each demoulding plate, close to the intermittent electric conveying belt, is fixedly connected with two guide rods, one end of each guide rod, far away from each demoulding plate, penetrates to the outside of the female die, and one end, far away from each guide rod, of each guide rod, closest to the transfer mechanical arm is in contact with the top of each guide plate.

In one embodiment, the drainage mechanism comprises a water guide hopper and six drainage pipes, the water guide hopper is fixedly connected to the surface of the mounting frame, the length of the water guide hopper is identical to that of the mounting frame, the drainage pipes are fixedly connected and communicated to the surface of the female die, the opening of the female die, which is far away from the female die, is arranged on the same vertical surface with the water guide hopper, the high-pressure-resistant filter screen is embedded and installed in the inner wall of the drainage pipe, and one end, which is close to the stripper plate, of the high-pressure-resistant filter screen is flush with the inner wall of the female die.

In one embodiment, the cleaning mechanism comprises a rinsing tank, the rinsing tank is arranged under the transferring mechanical arm, one end of the water guide bucket, far away from the hydraulic machine, penetrates through the mounting frame and is fixedly connected and communicated with the rinsing tank, a driving motor is fixedly connected with the surface of the rinsing tank, an output shaft of the driving motor penetrates through the inside of the rinsing tank, a sponge roller rotationally connected with the rinsing tank is fixedly connected with the output shaft of the driving motor, the bottoms of the female die and the stripper plate are adjacent to each other, the bottoms of the female die and the stripper plate are contacted with the top of the sponge roller, a brushing assembly fixedly connected with the driving motor is arranged in the inside of the rinsing tank, the surface of the brushing assembly is contacted with the sponge roller, and a scraping assembly contacted with the sponge roller is fixedly connected with the inner wall of the rinsing tank.

in one embodiment, an anti-drop block is fixedly connected to one end, far away from the stripper plate, of the guide rod, and the cross-sectional dimension of the anti-drop block is larger than that of the communication part of the female die and the guide rod.

in one embodiment, the one end that the guide arm was kept away from to the anticreep piece rotates and is connected with the gyro wheel, two that are closest to the cloth machine the gyro wheel with two that are closest to the terrace die the gyro wheel is all rotated and is connected in the top of mounting bracket, and two that are closest to the transportation arm the gyro wheel rotates respectively and connects adjacent the top of guide board.

in one embodiment, the brushing assembly comprises two rectangular sliding sleeves, the two rectangular sliding sleeves are respectively and fixedly connected with two vertical inner walls of the washing tank, a rectangular sliding column is connected between the two rectangular sliding sleeves in a sliding manner, a cleaning brush in contact with the sponge roller is fixedly connected to the bottom of the rectangular sliding column, a round groove is formed in one end, close to the driving motor, of the rectangular sliding column, a reciprocating screw in rotary connection with the washing tank is arranged on the inner wall of the round groove, a sliding block in fixed connection with the round groove is connected in a sliding manner inside the reciprocating screw, pulleys are fixedly connected to the surfaces of the reciprocating screw and the driving motor, and one pulley is in surface transmission connection with a toothed belt in transmission connection with the other pulley.

in one embodiment, the ratio of the diameter of the pulley closer to the sponge roller to the diameter of the pulley farther from the sponge roller is five to one.

In one embodiment, the scraping assembly comprises an I-shaped plate fixedly connected to the inside of the washing tank, the rectangular sliding sleeve and the I-shaped plate are arranged on two sides of the axis of the sponge roller, and the surface of the I-shaped plate is connected with a scraping plate in contact with the sponge roller in a sliding manner.

In one embodiment, the top of the I-shaped plate is fixedly connected with a rubber spring in contact with the scraping plate, and the rubber spring is always in a compressed state.

1. according to the extrusion molding device for producing the prefabricated wall bricks, the material distributing machine, the hydraulic press and the transferring mechanical arm are matched with the circulating production device, and the operations of brick raw material laying and adding, brick raw material extrusion processing and brick blank transferring can be simultaneously carried out, so that the processing time of extrusion molding production of the prefabricated wall bricks is only the time of the longest step of the three steps, and compared with the existing extrusion molding device for producing the prefabricated wall bricks, the extrusion molding device for producing the prefabricated wall bricks does not need to carry out the three steps respectively, the consumption time of the other two steps is effectively saved, the production efficiency of producing the prefabricated wall bricks by adopting a single extrusion molding process is greatly improved, and the productivity of the extrusion molding device for producing the prefabricated wall bricks is further improved;

2. The demolding mechanism can automatically push the green bricks to the outside of the female dies in the process that the intermittent electric conveyor belt drives the female dies with the green bricks to move to the transferring mechanical arm, so that the transferring mechanical arm can clamp the green bricks away more easily, the time for transferring the green bricks by the transferring mechanical arm is reduced, the difficulty for transferring the green bricks by the transferring mechanical arm is also reduced, and the probability of damage of the green bricks due to difficult removal in the transferring step is further reduced;

3. The drainage mechanism not only can effectively treat the water exudation in the brick raw material adding step and the brick raw material extruding step, avoids the water retention in the concave die, but also softens the extruded brick blank, and can avoid the water flowing to the outside and the pollution to the surrounding environment, and simultaneously can recycle the water resource to achieve the purpose of saving the water resource;

4. The cleaning mechanism can automatically clean the passed female die and the stripper plate, so that the influence of raw material residues on subsequent bricks can be reduced, the quality of subsequent bricks is improved, meanwhile, the sliding resistance of the stripper plate in the female die can be reduced, the subsequent stripping resistance is reduced, and the brushing assembly and the scraping assembly can be matched with the self-cleaning sponge roller, so that the cleaning mechanism can always effectively clean the passed female die and the stripper plate.

Drawings

in order to more clearly illustrate the invention or the technical solutions of the prior art, a brief description will be given below of the drawings used in the embodiments or the description of the prior art, it being obvious that the drawings in the following description are some embodiments of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a circulation production device in the present invention;

FIG. 3 is a schematic vertical sectional view of a recycling production unit in accordance with the present invention;

FIG. 4 is a schematic diagram of the connection of the female die and the mounting frame to the demolding mechanism in the present invention;

FIG. 5 is a schematic vertical cross-sectional view of a female die and a release mechanism of the present invention;

FIG. 6 is an exploded view of the drainage mechanism of the present invention;

FIG. 7 is a schematic view of a cleaning mechanism according to the present invention;

FIG. 8 is a schematic vertical cross-sectional view of a cleaning mechanism of the present invention, partially cut-away;

FIG. 9 is a schematic view in horizontal cross-section of a cleaning mechanism of the present invention partially cut-away;

FIG. 10 is an enlarged view of A in FIG. 9;

FIG. 11 is an exploded view of a cleaning mechanism of the present invention partially cut-away.

reference numerals:

100. A cloth machine; 200. a hydraulic press; 300. a transfer mechanical arm; 400. a male die; 500. a cyclic production device; 510. a mounting frame; 520. intermittent electric conveyer belt; 530. a female die; 540. a demoulding mechanism; 541. removing the template; 542. a guide plate; 543. a guide rod; 544. an anti-falling block; 545. a roller; 550. a drainage mechanism; 551. a water guide bucket; 552. a drain pipe; 553. a high pressure resistant filter screen; 560. a cleaning mechanism; 561. a washing tank; 562. a driving motor; 563. a sponge roller; 564. a brushing assembly; 5641. rectangular sliding sleeve; 5642. a rectangular slide column; 5643. a cleaning brush; 5644. a circular groove; 5645. a reciprocating screw; 5646. a slide block; 5647. a belt wheel; 5648. a toothed belt; 565. a scraping assembly; 5651. a I-shaped plate; 5652. a scraper; 5653. and a rubber spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

it will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and the like are used in the description of the present invention for the purpose of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" on a second feature may be that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through intermedial media. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in the description of the present invention includes any and all combinations of one or more of the associated listed items.

An extrusion molding apparatus for producing prefabricated wall tiles according to the present invention is described below with reference to fig. 1 to 11.

As shown in fig. 1-11, in one embodiment, an extrusion apparatus for producing prefabricated wall tiles comprises: the device comprises a material distributor 100, a hydraulic machine 200 and a transfer mechanical arm 300, wherein the hydraulic machine 200 is arranged between the material distributor 100 and the transfer mechanical arm 300, and a male die 400 is arranged on the surface of the hydraulic machine 200; the circulation production device 500, circulation production device 500 fixed connection is in the surface of hydraulic press 200, the central point of cloth machine 100 and transfer arm 300 all sets up in circulation production device 500 top.

As shown in fig. 2-11, the circulation production device 500 includes a mounting frame 510, a surface of the mounting frame 510 is fixedly connected with an intermittent electric conveyer belt 520, two ends of the intermittent electric conveyer belt 520 are fixedly connected with three female dies 530, the upper three female dies 530 are respectively disposed under central points of the spreader 100, the male die 400 and the transferring mechanical arm 300, a demoulding mechanism 540 fixedly connected with the mounting frame 510 is mounted in the female dies 530, a drainage mechanism 550 fixedly connected and communicated with the female dies 530 is fixedly connected with one end of the mounting frame 510, one end of the drainage mechanism 550 is fixedly connected and communicated with a cleaning mechanism 560 contacting with the demoulding mechanism 540 and the adjacent female dies 530, the surface of the intermittent electric conveyer belt 520 is fixedly connected with six mounting seats, the female dies 530 are fixedly connected with the corresponding mounting seats through bolts, and the female dies 530 are fixedly connected with the intermittent electric conveyer belt 520 through bolts and the mounting seats;

The staff only needs to start the intermittent electric conveyer belt 520, the intermittent electric conveyer belt 520 drives the six concave dies 530 to drive corresponding distances, and the three concave dies 530 above are just arranged under the spreader 100, the convex die 400 and the transferring mechanical arm 300, the spreader 100 uniformly lays the raw brick materials in the corresponding concave dies 530, meanwhile, the hydraulic press 200 drives the convex die 400 to move downwards to the corresponding concave dies 530, the convex die 400 extrudes the raw brick materials in the concave dies 530, so that the raw brick materials are extruded to the raw brick blanks with the corresponding shapes, and meanwhile, the transferring mechanical arm 300 clamps and conveys the raw brick blanks extruded in the corresponding concave dies 530 to the machine of the next production process.

As shown in fig. 3, 4, 5 and 7, the demolding mechanism 540 includes six demolding boards 541 and two guide boards 542, the demolding boards 541 are slidably connected to the inside of the female mold 530, the guide boards 542 are fixedly connected to the top of the mounting frame 510, the cross section of the guide boards 542 is right trapezoid, the top of the guide boards 542 is disposed right below the center point of the transfer robot 300, the inclined surfaces of the guide boards 542 face the hydraulic press 200, the guide boards 542 closest to the transfer robot 300 and the three guide boards 542 below are respectively flush with the openings of the adjacent female mold 530 at this time, one end of the demolding boards 541 near the intermittent electric conveyor 520 is fixedly connected with two guide rods 543, one end of the guide rods 543 away from the demolding boards 541 penetrates to the outside of the female mold 530, the end of the guiding rod 543 closest to the transferring robot 300, which is far away from the stripper plate 541, is in contact with the top of the guide plate 542, the end of the guiding rod 543 closest to the stripper plate 541 is fixedly connected with the anti-drop block 544, the cross-sectional dimension of the anti-drop block 544 is larger than that of the position where the female die 530 is communicated with the guiding rod 543, which can prevent the stripper plate 541 from being separated from the female die 530, and further ensure that the stripping mechanism 540 can be recycled, the end of the anti-drop block 544, which is far away from the guiding rod 543, is rotatably connected with the roller 545, the two rollers 545 closest to the spreader 100 and the two rollers 545 closest to the male die 400 are rotatably connected to the top of the mounting frame 510, the two rollers 545 closest to the transferring robot 300 are rotatably connected to the top of the adjacent guide plate 542, respectively, which can enable the guide plate 542 to move on the surfaces of the mounting frame 510 and the guide plate 542 more easily, not only reduce the resistance generated during sliding, at the same time, the probability that guide plate 542 and mounting frame 510 or guide plate 542 collide with each other and get stuck together can be reduced, thereby ensuring that the entire circulation production device 500 can normally operate;

When the roller 545 slides at the top of the mounting frame 510, the mounting frame 510 supports the stripper plate 541 inside the female die 530 through the roller 545, the anti-falling block 544 and the guide rod 543, so that the spreader 100 can perform paving work more stably, and simultaneously, the female die 530 and the male die 400 can be matched with each other to extrude raw bricks, the pressure on the intermittent electric conveyor belt 520 is reduced, so that the intermittent electric conveyor belt 520 can normally operate, after the roller 545 slides to the inclined plane of the guide plate 542 along the mounting frame 510, the roller 545 gradually rises along the inclined plane of the guide plate 542, the roller 545 drives the stripper plate 541 to rise through the anti-falling block 544 and the guide rod 543, and the stripper plate 541 drives the raw bricks to rise, and after the roller 545 slides to the top of the guide plate 542, the stripper plate 541 just lifts the raw bricks to the outside of the female die 530, so that the transferring mechanical arm 300 can clamp the raw bricks more easily, the time for transferring the mechanical arm 300 is reduced, the transferring difficulty of the transferring the raw bricks by the transferring mechanical arm 300 is reduced, and the transferring of the raw bricks is further, and the probability of the raw bricks is difficult to be damaged in the step of taking out is reduced.

As shown in fig. 4, fig. 5, fig. 6 and fig. 7, the drainage mechanism 550 includes a water guiding hopper 551 and six drainage pipes 552, the water guiding hopper 551 is fixedly connected to the surface of the mounting frame 510, the length of the water guiding hopper 551 is the same as that of the mounting frame 510, the drainage pipes 552 are fixedly connected and communicated with the surface of the female die 530, the opening of the drainage pipe 552 far away from the female die 530 is arranged on the same vertical surface as the water guiding hopper 551, a high pressure resistant filter screen 553 is embedded and installed on the inner wall of the drainage pipe 552, one end of the high pressure resistant filter screen 553 close to the demoulding plate 541 is flush with the inner wall of the female die 530, and the communication position between the drainage pipe 552 and the female die 530 is arranged on one side of the guide plate 542 far away from the intermittent electric conveyer belt 520;

in the process that the brick raw material is paved by the spreader 100 and the hydraulic press 200 extrudes the brick raw material through the male die 400, the exuded moisture enters the water guide hopper 551 along the drain pipe 552, the high-pressure resistant filter screen 553 can block the solid brick raw material in the female die 530 in the process so as to avoid unnecessary loss of the raw material, and meanwhile, the water guide hopper 551 guides the exuded moisture into the water washing tank 561 in a concentrated manner, so that the method not only can effectively treat the exuded moisture in the brick raw material adding step and the brick raw material extrusion step, but also can prevent the moisture from being retained in the female die 530, soften the extruded brick blank, and can prevent the moisture from flowing to the outside and polluting the surrounding environment, but also can recycle the water resource so as to achieve the aim of saving the water resource.

As shown in fig. 3, 7, 8, 9, 10 and 11, the cleaning mechanism 560 includes a rinsing tank 561, the rinsing tank 561 is disposed under the transfer mechanical arm 300, one end of the water guide bucket 551 away from the hydraulic machine 200 penetrates through the mounting frame 510 and is fixedly connected and communicated with the rinsing tank 561, a driving motor 562 is fixedly connected to a surface of the rinsing tank 561, an output shaft of the driving motor 562 penetrates into the rinsing tank 561, a sponge roller 563 rotationally connected with the rinsing tank 561 is fixedly connected to an output shaft of the driving motor 562, bottoms of the adjacent female die 530 and the adjacent stripper plate 541 are both contacted with the top of the sponge roller 563, a brushing assembly 564 fixedly connected with the driving motor 562 is mounted in the inside of the rinsing tank 561, a surface of the brushing assembly 564 is contacted with the sponge roller 563, and a scraping assembly 565 contacted with the sponge roller 563 is fixedly connected to an inner wall of the rinsing tank 561;

In the process of conveying the female die 530 by the intermittent electric conveying belt 520, the stripper plate 541 under the intermittent electric conveying belt 520 moves downwards to a position flush with the opening of the female die 530 under the action of gravity, meanwhile, the sponge roller 563 can wipe off raw material residues adhered to the surfaces of the female die 530 and the stripper plate 541, so that the interior of the female die 530 is kept clean, the influence of the raw material residues on subsequent bricks is reduced, the quality of subsequent bricks is improved, meanwhile, the sliding resistance of the stripper plate 541 in the female die 530 is reduced, the subsequent demolding resistance is reduced, in the process of wiping operation by the sponge roller 563, the driving motor 562 drives the sponge roller 563 to rotate to wipe the surfaces of the female die 530 and the stripper plate 541, the contact area and the friction force between the sponge roller 563 and the surfaces of the female die 530 and the stripper plate 541 are increased, the cleaning effect on the surfaces of the female die 530 and the stripper plate 541 is further improved, meanwhile, the sponge roller 563 can adhere to the raw material residues immersed in water of a water tank, the raw material residues is separated from the sponge roller 563, and the cleaning effect on the surfaces of the sponge roller 561 is further improved, and the cleaning effect on the surfaces of the sponge roller 541 is further improved.

As shown in fig. 9, 10 and 11, the brushing assembly 564 includes two rectangular sliding sleeves 5641, the two rectangular sliding sleeves 5641 are respectively and fixedly connected to two vertical inner walls of the washing tank 561, a rectangular sliding column 5642 is connected between the two rectangular sliding sleeves 5641 in a sliding manner, a cleaning brush 5643 in contact with the sponge roller 563 is fixedly connected to the bottom of the rectangular sliding column 5642, a round groove 5644 is formed at one end of the rectangular sliding column 5642, which is close to the driving motor 562, a reciprocating screw 5645 in rotational connection with the washing tank 561 is arranged on the inner wall of the round groove 5644, a sliding block 5646 in fixed connection with the round groove 5644 is connected in a sliding manner inside the reciprocating screw 5645, the surfaces of the reciprocating screw 5645 and the driving motor 562 are respectively and fixedly connected with a belt pulley 5647, a toothed belt 5648 in driving connection with the surface of one belt pulley 5647, and the diameter of the belt 5647, which is close to the sponge roller 563, is larger than that of the belt 5647, which is far from the sponge roller 5647, is driven by the motor, can further increase the cleaning speed of the belt 5645 than the belt 5645, and the cleaning brush can be driven by the belt 5645;

in the process of rotating the driving motor 562, the driving motor 562 drives the belt pulley 5647 connected with the driving motor 562 to rotate, the belt pulley 5647 drives the other belt pulley 5647 to rotate through the toothed belt 5648, the other belt pulley 5647 drives the reciprocating screw 5645 to rotate, the reciprocating screw 5645 drives the sliding block 5646 to slide reciprocally along the groove on the surface, the sliding block 5646 drives the rectangular sliding column 5642 to slide reciprocally along the rectangular sliding sleeve 5641 through the circular groove 5644, the rectangular sliding column 5642 drives the cleaning brush 5643 to brush reciprocally the surface of the sponge roller 563, and the relatively tight raw material residues adhered on the surface of the sponge roller 563 are brushed away, so that the surface approach of the sponge roller 563 is further ensured.

As shown in fig. 9 and 11, the scraping assembly 565 includes a work-shaped plate 5651, the work-shaped plate 5651 is fixedly connected to the inside of the washing tank 561, the rectangular sliding sleeve 5641 and the work-shaped plate 5651 are disposed at two sides of the axial line of the sponge roller 563, the surface of the work-shaped plate 5651 is slidably connected with a scraping plate 5652 contacting the sponge roller 563, the top of the work-shaped plate 5651 is fixedly connected with a rubber spring 5653 contacting the scraping plate 5652, and the rubber spring 5653 is always in a compressed state;

When the cleaned sponge roller 563 partially passes through the brushing assembly 564, the rubber spring 5653 pushes the scraper 5652 and makes the scraper 5652 sink into the sponge roller 563, and at this time, the scraper 5652 not only can scrape the raw material residues still adhered to the surface of the sponge roller 563, but also can squeeze out a part of the water passing through the sponge roller 563, so that the sponge roller 563 can clean and dry the surface of the passing female die 530 and the stripper plate 541 more cleanly, and the cleaning effect of the cleaning mechanism 560 on the surface of the passing female die 530 and the stripper plate 541 is further improved.

When the invention is used, after the corresponding operation of the spreader 100, the male die 400 and the transferring mechanical arm 300 is finished, a worker only needs to start the intermittent electric conveyer belt 520 again, the intermittent electric conveyer belt 520 drives the six female dies 530 to drive corresponding distances again, at the moment, the female die 530 closest to the spreader 100 and below the intermittent electric conveyer belt 520 is moved to the position right below the spreader 100, and the opening of the female die 530 faces the spreader 100, meanwhile, the female die 530 paved with brick raw materials by the spreader 100 is just conveyed to the position right below the male die 400, and meanwhile, the female die 530 with brick blanks is also just moved to the position right below the transferring mechanical arm 300, and the spreader 100, the hydraulic press 200 and the transferring mechanical arm 300 can continue to perform the corresponding operation, and the spreader 100, the hydraulic press 200 and the transferring mechanical arm 300 cooperate with the circulating production device 500 to simultaneously perform brick raw material paving and adding, brick raw material extrusion and brick blank transferring operations, so that the extrusion production duration of the extrusion molding production of the prefabricated bricks is only the duration of the longest wall in the three steps, compared with the traditional one extrusion device, the extrusion production process of the prefabricated bricks is saved, and the extrusion production efficiency of the prefabricated bricks is greatly improved, and the production efficiency of the prefabricated bricks is greatly consumed by the extrusion and the two extrusion production steps.

It should be noted that, in the above description, the material spreader 100, the hydraulic press 200, the transferring mechanical arm 300, the intermittent electric conveyer belt 520 and the driving motor 562 are relatively mature devices in the prior art, the specific model may be selected according to actual needs, and meanwhile, the material spreader 100, the hydraulic press 200, the transferring mechanical arm 300, the intermittent electric conveyer belt 520 and the driving motor 562 may be powered by a built-in power supply, or may be powered by a commercial power supply, and a specific power supply mode is optionally selected, which is not described herein.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

the above examples merely represent a few embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the present invention. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention, which are within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.

Claims (10)

1. Extrusion device is used in prefabricated wall brick production, characterized by, include:

the automatic feeding device comprises a distributing machine (100), a hydraulic machine (200) and a transferring mechanical arm (300), wherein the hydraulic machine (200) is arranged between the distributing machine (100) and the transferring mechanical arm (300), and a male die (400) is arranged on the surface of the hydraulic machine (200);

The circulating production device (500), the circulating production device (500) is fixedly connected to the surface of the hydraulic machine (200), and the center points of the distributing machine (100) and the transferring mechanical arm (300) are arranged above the circulating production device (500);

Circulation apparatus for producing (500) includes mounting bracket (510), the fixed surface of mounting bracket (510) is connected with intermittent type formula electric conveyer belt (520), the equal fixedly connected with in both ends of intermittent type formula electric conveyer belt (520) is die (530) that quantity is three, and top is three die (530) set up respectively under cloth machine (100), terrace die (400) and transportation arm (300) central point, internally mounted of die (530) have demoulding mechanism (540) with mounting bracket (510) fixed connection, the fixed surface of mounting bracket (510) is connected with drainage mechanism (550) with die (530) fixed connection and intercommunication, the one end fixed connection and the intercommunication of drainage mechanism (550) have with demoulding mechanism (540) and adjacent clean mechanism (560) of die (530) contact.

2. The extrusion molding device for producing prefabricated wall tiles according to claim 1, wherein: the demolding mechanism (540) comprises six demolding boards (541) and two guide boards (542), the demolding boards (541) are slidably connected to the inside of the female die (530), the guide boards (542) are fixedly connected to the top of the mounting frame (510), the cross section of each guide board (542) is right trapezoid, the top of each guide board (542) is arranged right below the center point of the transfer mechanical arm (300), the inclined surface of each guide board (542) faces the hydraulic machine (200), the guide boards (542) closest to the transfer mechanical arm (300) and the three guide boards (542) below are flush with the openings of the female die (530) at the moment respectively, one end of each demolding board (541) close to the intermittent electric conveyor belt (520) is fixedly connected with two guide rods (543), one end of each guide rod (543) away from the demolding board (541) penetrates to the outside of the female die (530), and one end of each guide rod (543) closest to the transfer mechanical arm (300) is far away from the top of each guide rod (541) and contacts with the guide boards (541).

3. The extrusion molding device for producing prefabricated wall tiles according to claim 1, wherein: drainage mechanism (550) are including drain pipe (552) that drain pipe (551) and quantity are six, drain pipe (551) fixed connection is in the surface of mounting bracket (510), the length of drain pipe (552) is the same with the length of mounting bracket (510), drain pipe (552) fixed connection just communicates in the surface of die (530), the opening that die (530) was kept away from to drain pipe (552) sets up in same vertical face with drain pipe (551), high pressure resistant filter screen (553) are installed in the inner wall embedding of drain pipe (552), high pressure resistant filter screen (553) are close to the one end of stripper plate (541) and are leveled with the inner wall of die (530).

4. An extrusion apparatus for producing prefabricated wall tiles according to claim 3, wherein: the cleaning mechanism (560) comprises a washing tank (561), the washing tank (561) is arranged under the transferring mechanical arm (300), one end of the water guide bucket (551) far away from the hydraulic machine (200) penetrates through the mounting frame (510) and is fixedly connected and communicated with the washing tank (561), a driving motor (562) is fixedly connected to the surface of the washing tank (561), an output shaft of the driving motor (562) penetrates through the inside of the washing tank (561), a sponge roller (563) rotationally connected with the washing tank (561) is fixedly connected to the output shaft of the driving motor (562), the female die (530) and the bottom of the stripper plate (541) are adjacent to the top of the sponge roller (563), a brushing assembly (564) fixedly connected with the driving motor (562) is mounted in the inside of the washing tank (561), and the surface of the brushing assembly (564) is contacted with the sponge roller (563), and the inner wall of the washing tank (561) is fixedly connected with a brushing assembly (565) contacted with the sponge roller (565).

5. An extrusion apparatus for producing prefabricated wall tiles according to claim 2, wherein: one end of the guide rod (543) far away from the stripper plate (541) is fixedly connected with an anti-falling block (544), and the section size of the anti-falling block (544) is larger than that of the communication part of the female die (530) and the guide rod (543).

6. The extrusion molding apparatus for producing prefabricated wall tiles according to claim 5, wherein: one end that guide arm (543) was kept away from to anticreep piece (544) rotates and is connected with gyro wheel (545), two that are closest to cloth machine (100) gyro wheel (545) and two that are closest to terrace die (400) gyro wheel (545) all rotate connect in the top of mounting bracket (510), two that are closest to transport arm (300) gyro wheel (545) rotate respectively connect adjacent the top of guide board (542).

7. The extrusion molding apparatus for producing prefabricated wall tiles according to claim 4, wherein: the brushing assembly (564) comprises two rectangular sliding sleeves (5641), the two rectangular sliding sleeves (5641) are respectively and fixedly connected with two vertical inner walls of the washing tank (561), a rectangular sliding column (5642) is connected between the two rectangular sliding sleeves (5641) in a sliding mode, a cleaning brush (5643) in contact with a sponge roller (563) is fixedly connected to the bottom of the rectangular sliding column (5642), a round groove (5644) is formed in one end, close to the driving motor (562), of the rectangular sliding column (5642), a reciprocating screw (5645) in rotary connection with the washing tank (561) is arranged on the inner wall of the round groove (5644), a sliding block (5646) in fixed connection with the round groove (5644) is connected to the inner portion of the reciprocating screw (5645), a belt wheel (5647) is fixedly connected to the surfaces of the reciprocating screw (5645) and the driving motor (562), and a toothed belt (5648) in transmission connection with the surface of one belt wheel (5647).

8. the extrusion molding apparatus for producing prefabricated wall tiles of claim 7, wherein: the ratio of the diameter of the pulley (5647) close to the sponge roller (563) to the diameter of the pulley (5647) far from the sponge roller (56563) is five to one.

9. The extrusion molding apparatus for producing prefabricated wall tiles of claim 7, wherein: the scraping assembly (565) comprises an I-shaped plate (5651), the I-shaped plate (5651) is fixedly connected to the inside of the washing groove (561), the rectangular sliding sleeve (5641) and the I-shaped plate (5651) are arranged on two sides of the axial lead of the sponge roller (563), and the surface of the I-shaped plate (5651) is connected with a scraping plate (5652) in contact with the sponge roller (563) in a sliding mode.

10. The extrusion molding apparatus for producing prefabricated wall tiles of claim 9, wherein: the top of the I-shaped plate (5651) is fixedly connected with a rubber spring (5653) which is in contact with the scraping plate (5652), and the rubber spring (5653) is always in a compressed state.