CN115230042A

CN115230042A - Manufacturing and forming device and manufacturing process of water permeable brick

Info

Publication number: CN115230042A
Application number: CN202210807549.6A
Authority: CN
Inventors: 林国平
Original assignee: Zhejiang Jiulong New Material Technology Co ltd
Current assignee: Zhejiang Jiulong New Material Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-25

Abstract

The embodiment of the application provides a manufacturing and forming device and a manufacturing process of a water permeable brick, and relates to the technical field of life. This permeable brick's preparation forming device includes: the stirring device comprises a support frame, a stirring mechanism and a pressing mechanism, wherein a slide way is arranged at the lower end of the support frame; the upper end of the box body is provided with a feeding port, and the lower end of the box body is provided with a discharging port; the upper die is fixedly connected with the movable end of the telescopic cylinder, the lower die is arranged opposite to the upper die, a base plate is arranged at the bottom of the slideway, and an electric cylinder is connected between the base plate and the lower die; the slide surface slides and is provided with the material frame, electric putter's expansion end with material frame fixed connection. According to the manufacturing and forming device of the water permeable brick, the working efficiency is effectively improved; can improve the preparation quality of the brick that permeates water, the effectual work efficiency that has improved of integral structure, this structure principle is simple, and the cost of manufacture is low, can improve the preparation quality of the brick that permeates water.

Description

Manufacturing and forming device and manufacturing process of water permeable brick

Technical Field

The application relates to the technical field of water permeable brick manufacturing, in particular to a manufacturing and forming device and a manufacturing process of a water permeable brick.

Background

Permeable brick in related technologyOrigin of originIn the netherlands, in the process of building a city around the sea in the netherlands, it is found that the ground after seawater discharge can cause continuous ground settlement because the ground can not be contacted with water for a long time. Once the dike on the shoreline is flushed, the seawater can quickly flush to a city much lower than the sea level to submerge the whole sea-facing city. In order to prevent the ground from sinking, the dutch manufactures a small-sized pavement brick with the length of 100 mm, the width of 200 mm and the height of 50 mm or 60 mm, and the small-sized pavement brick is laid on the road surface of the street, and a gap of 2 mm is reserved between the bricks. Thus, rain water can seep into the ground from the gaps between the bricks in rain. This was a well-known dutch brick since then; the water permeable brick is also called a water permeable brick, belongs to a novel green environment-friendly building material, and is mainly formed by high pressure by adopting environment-friendly materials such as cement, sand, slag, fly ash and the like as raw materials, so that the water permeable brick can not be fired at high temperature; the whole brick is formed by one-time compression, and the pressing in layers is avoided, so that the homogeneous brick with consistent upper and lower layers is formed. The surface has no cracking and delamination phenomena; the wear resistance is good, the surface is not dropped after extrusion, and the extrusion die is suitable for higher load-bearing use environment; good water permeability and strong anti-skid function; the color is natural and lasting. The service life is long; the appearance is smooth, the corners are clear, and the lines are neat; the freezing resistance and the saline-alkali resistance are high; the material is not easy to break, the compression strength and the breaking strength are higher than those of similar products, and the running is safe; the maintenance cost is low, the replacement is easy, and the pipeline can be conveniently buried under the pavement; the color and the shape are various, and the color and the shape are contrasted with the surrounding environment, so that the color is natural and beautiful;

the color of the water permeable brick is determined by adding pigment, and the water permeable brick mainly comprises red, gray, green, yellow, black, brown, coffee and blue;

however, the existing water permeable brick manufacturing and forming device has a complex structure, the obtained water permeable brick has poor quality, the manufacturing process is complex, and the working efficiency is low.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a manufacturing and forming device and a manufacturing process of the water permeable brick, the manufacturing and forming device of the water permeable brick is simple in principle and low in manufacturing cost, the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved.

In a first aspect, an embodiment of the present invention provides a forming apparatus for manufacturing a water permeable brick, including: the upper end of the supporting frame is provided with a box body, and the lower end of the supporting frame is provided with a slide way;

the stirring mechanism is arranged in the box body, the upper end of the box body is provided with a filling port, and the lower end of the box body is provided with a discharging port;

the pressing mechanism comprises a telescopic cylinder, an upper die and a lower die, the telescopic cylinder is fixedly mounted on one side of the support frame, the upper die is fixedly connected with the movable end of the telescopic cylinder, the lower die is arranged opposite to the upper die, a base plate is arranged at the bottom of the slideway, and an electric cylinder is connected between the base plate and the lower die;

the die cavity has been seted up on the slide surface, the lower mould sets up the die cavity bottom, the one end fixed mounting of slide has electric putter, slide surface slip is provided with the material frame, electric putter's expansion end with material frame fixed connection.

According to the manufacturing and forming device of the water permeable brick, raw materials of the water permeable brick are fed into the box body through the feeding port, the stirring motor is started, the stirring motor rotates forwards to drive the stirring rod to rotate when working, the stirring rod drives the stirring blades to rotate, and the stirring blades stir the raw materials; after uniform stirring, controlling a stirring motor to rotate reversely, driving the packing auger to rotate by the stirring rod, pushing the materials by the packing auger to be discharged into a material frame below through a discharge pipe, and pushing the extruded mixed materials on the surface of the slideway by the spiral thrust; the electric push rod is started, the movable end of the electric push rod pulls the material frame to pull the material frame to the upper end of the die cavity, meanwhile, the material frame pushes mixed materials on the surface of the slide way to fall into the die cavity, so that the die cavity is filled with the mixed materials, then the electric push rod is controlled to push the material frame to slide to the position below the discharge pipe to reset, and redundant materials are scraped away; starting a telescopic cylinder, pushing an upper die to move downwards, pressing the mixed material in a die cavity, pressing and forming the raw material, driving the upper die to move upwards by the telescopic cylinder after pressing, pushing a lower die to move upwards by an electric cylinder, and pushing the pressed and formed water permeable brick to the upper surface of a slideway by the lower die to move upwards; when the material frame pushes the mixed material on the surface of the slideway to fall into the die cavity, one side of the material frame pushes the formed brick to push the formed brick to the surface of the conveyor, the conveyor moves the formed brick into the drying box, the hot air fan and the infrared heating tube are simultaneously started to dry the brick, and the dried brick is conveyed to the next process through the conveyor; the structure principle is simple, the manufacturing cost is low, the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved; the adopted stirring mechanism structure can uniformly stir materials, so that the mixing of the materials is improved, and the forming quality of subsequent bricks is improved; the raw materials of the water permeable brick are uniformly stirred and mixed by the stirring mechanism, then enter the extrusion mechanism and are extruded to the pressing mechanism for pressing and forming, and finally are dried by the drying box mechanism, so that the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved; the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved through the integrated structure.

In addition, the manufacturing and forming device of the water permeable brick according to the embodiment of the application has the following additional technical characteristics:

in some embodiments of the application, the support frame is once fixedly mounted with an electric control cabinet, the top of the box body is provided with an air pressure balance port and a warm-pressing detector, and the upper end of the box body is provided with at least two injection ports.

In some embodiments of this application, rabbling mechanism includes puddler and stirring leaf, box top fixed mounting has agitator motor, the stirring leaf can be dismantled and fix the puddler surface, the puddler upper end with agitator motor's the coaxial fixed connection of drive shaft.

In some embodiments of the application, the extrusion mechanism is further included, the extrusion mechanism is arranged at a discharge opening at the lower end of the box body, and the slide way is arranged under the extrusion mechanism.

In some embodiments of this application, extrusion mechanism includes row material pipe and auger, arrange the material pipe with bin outlet fixed connection of box lower extreme, the auger rotates to set up in arranging the material pipe, the auger upper end with the coaxial fixed connection of puddler.

In some embodiments of the present application, a control valve is installed at the lower end of the discharge pipe, the control valve is an electric control valve, the upper end of the box body is of a cylindrical structure, and the lower end of the box body is of a conical funnel structure.

In some embodiments of this application, still including the drying cabinet, the drying cabinet lower extreme is provided with the conveyer, the one end of conveyer with the one end butt joint of slide, the alarm is installed to the drying cabinet upper end.

In some specific embodiments of the present application, an air heater is installed at the top of the drying box, a hot air outlet of the air heater is communicated with the inside of the drying box, a hanging bracket is installed in the drying box, and an infrared heating tube is installed on the hanging bracket; the hot air and pipe heat drying modes are adopted to be matched for drying treatment, so that the drying uniformity can be improved, and the influence on the quality of the brick due to overhigh local temperature is prevented.

The stirring mechanism is difficult to stir the materials deposited at the bottom of the box body, so that the materials at the bottom are not uniformly mixed; for this purpose, the following description is provided to describe the working process of the forming device for manufacturing water permeable bricks according to the embodiment of the present application with reference to the attached drawings:

in some embodiments of this application, the box internal fixation has the barrel, the barrel with the puddler coaxial setting, the auger upper end sets up in the barrel, the barrel lower extreme with it arranges leaves the unloading space to manage between the upper end to arrange.

Stirring motor during operation forward rotation drives the puddler rotatory, when the puddler drives the stirring leaf rotation, drive the auger corotation, leave the unloading space between barrel lower extreme and the row material pipe upper end, the material of deposit in the bottom half is when the auger corotation, because the auger upper end sets up in the barrel, pass through the barrel propelling movement of box internal fixation to box upper portion with the material of bottom, realize bottom material upper and lower circulation, under the drive of stirring leaf, realize the intensive mixing, reach the requirement of misce bene.

In some embodiments of the present application, a connecting rod is fixed to the lower end of the cylinder, the lower end of the connecting rod is fixedly connected to the discharge pipe, and the edge of the blade of the packing auger is in sliding contact with the inner wall of the discharge pipe.

Because can the adhesion at the box inner wall after the material stirring in the box, unable discharge needs to wash the discharge, washes the material after the discharge and can not recycle, causes a quantitative material loss, for this reason, provides the following working process who describes the preparation forming device according to the brick that permeates water of this application embodiment with reference to the figure:

in some embodiments of this application, stirring leaf edge is fixed with the mounting panel, the mounting panel surface articulates through the hinge has the scraper blade, one side of scraper blade is provided with the stopper, stopper fixed connection is in the mounting panel surface.

Stirring motor forward rotation drives the puddler rotatory, when the puddler drives the stirring leaf rotation, the mounting panel at stirring leaf edge is fixed in the drive rotates, during the stirring motor forward rotation, the scraper blade rotates certain angle around the hinge, not with the contact of box inner wall, reduce the function resistance, the carrying load of agitator motor stirring in-process has been reduced, after stirring, at row material in-process, during the agitator motor reverse rotation, the scraper blade rotates around the hinge and contacts with the box inner wall under the promotion of the reverse effort of material, one side of scraper blade is provided with the stopper, restricted by the spacing piece, make the scraper blade strike off the material of box inner wall adhesion, the material that strikes off falls into the bottom half, be convenient for get rid of the material in the box, reduce the waste of material.

In some embodiments of this application, the conveyer includes roller support and conveyer belt, the one end of roller support is rotated and is installed the drive roll, the other end of roller support is rotated and is installed the driven voller, roller support fixed mounting has conveyor motor, conveyor motor's drive shaft with the one end of drive roll is passed through chain drive and is connected.

In some embodiments of the application, a reciprocating mechanism is connected between the movable end of the electric push rod and the material frame, the reciprocating mechanism can push the material frame to enable the material to fill the die cavity, the reciprocating mechanism drives the material frame to slide on the surface of the slide way in a reciprocating mode to push the mixture to fall into the die cavity, and the die cavity is guaranteed to be filled fully.

In some embodiments of the present application, the reciprocating mechanism includes a reciprocating motor, a rotating disc and an eccentric shaft, the reciprocating motor is fixedly connected to the movable end of the electric push rod, the rotating disc is fixedly connected to the reciprocating motor coaxially, one end of the deviation shaft is fixedly connected to the surface of the rotating disc, a limiting sliding groove is formed in the surface of the material frame, and one end of the eccentric shaft is slidably clamped in the limiting sliding groove.

In some embodiments of this application, the die cavity is logical groove, the lower mould with die cavity inner wall sliding contact, the die cavity sets up the one end of slide, the bin outlet sets up the other end of slide, the lower mould lower extreme with surface contact on the backing plate plays the effect of supporting the atress to the lower mould.

In a second aspect, an embodiment of the present invention further provides a preparation process, including:

a forming device for manufacturing the water permeable brick; and

the using method comprises the following steps:

s1, feeding and stirring, namely, feeding raw materials of the water permeable bricks into a box body through a feeding port, starting a stirring motor, rotating the stirring motor forward to drive a stirring rod to rotate when the stirring motor works, driving stirring blades to rotate by the stirring rod, and stirring the raw materials by the stirring blades;

s2, after uniform stirring, controlling a stirring motor to rotate reversely, driving an auger to rotate by a stirring rod, pushing materials by the auger to be discharged into a material frame below the auger through a discharge pipe, and pushing the extruded mixed materials by a screw to be on the surface of a slideway;

s3, blanking, namely starting an electric push rod, pulling a material frame by a movable end of the electric push rod, pulling the material frame to the upper end of the die cavity, pushing the mixed material on the surface of the slide rail by the material frame to fall into the die cavity to fill the die cavity with the mixed material, then controlling the electric push rod to push the material frame to slide to the lower part of the discharge pipe to reset, and scraping away the redundant material;

s4, performing compression molding, namely starting a telescopic cylinder, pushing an upper die to move downwards, pressing the mixed material in a die cavity, performing compression molding on the raw material, driving the upper die to move upwards by the telescopic cylinder after pressing, pushing a lower die to move upwards by an electric cylinder, and pushing the water permeable brick subjected to compression molding to the upper surface of a slideway by the lower die to move upwards;

and S5, pushing and discharging materials, repeating the step S, when the material frame pushes the mixed materials on the surface of the slide way to fall into the die cavity, pushing the molded bricks by one side of the material frame, pushing the molded bricks to the surface of a conveyor, moving the molded bricks into a drying box by the conveyor, simultaneously starting a hot air fan and an infrared heating tube to dry the bricks, and conveying the dried bricks to the next process by the conveyor.

In some embodiments of the present application, the water permeable brick is blue, and the raw material specific gravity formulation of the blue water permeable brick is tectorial membrane blue sand 230: coating white sand 60: coating black sand 10: resin 8.5: curing agent 2.3: and (3) an additive 15.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a forming device for manufacturing water permeable bricks according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a pressing mechanism according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a stirring mechanism according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an extrusion mechanism according to an embodiment of the present application;

FIG. 5 is a schematic view of a structure for mounting a position with a squeegee according to an embodiment of the present application;

FIG. 6 is a schematic view of a front face of a squeegee according to an embodiment of the application;

FIG. 7 is a schematic view of a back side of a squeegee according to an embodiment of the present application;

FIG. 8 is a schematic diagram of a drying cabinet according to an embodiment of the present application;

FIG. 9 is a perspective view of a roller bracket according to an embodiment of the present application;

fig. 10 is a schematic structural view of a conveyor belt according to an embodiment of the present application.

Icon: 100. a support frame; 110. a box body; 111. a material injection port; 130. a slideway; 131. a die cavity; 133. an electric push rod; 135. material frame; 300. a stirring mechanism; 310. a stirring rod; 330. stirring blades; 350. a stirring motor; 370. a barrel; 371. a connecting rod; 390. mounting a plate; 391. a squeegee; 393. A limiting block; 500. a pressing mechanism; 510. a telescopic cylinder; 530. an upper die; 550. a lower die; 570. A base plate; 571. an electric cylinder; 700. an extrusion mechanism; 710. a discharge pipe; 711. a control valve; 730. a packing auger; 900. a drying oven; 910. a conveyor; 911. a roller support; 913. a conveyor belt; 915. a drive roll; 917. a driven roller; 919. a conveying motor; 930. a hot air blower; 950. an infrared heating tube.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Examples

The following describes a manufacturing and forming device and a preparation process of the water permeable brick according to the embodiment of the application with reference to the attached drawings;

as shown in fig. 1 to 10, the forming device for manufacturing water permeable bricks according to the embodiment of the present application comprises: the box body 110 is arranged at the upper end of the support frame 100, and the slide way 130 is arranged at the lower end of the support frame 100;

the stirring mechanism 300 is arranged in the box body 110, the upper end of the box body 110 is provided with a feeding hole 111, and the lower end of the box body 110 is provided with a discharging hole;

the pressing mechanism 500 comprises a telescopic cylinder 510, an upper die 530 and a lower die 550, wherein the telescopic cylinder 510 is fixedly installed on one side of the support frame 100, the upper die 530 is fixedly connected with the movable end of the telescopic cylinder 510, the lower die 550 is arranged opposite to the upper die 530, a backing plate 570 is arranged at the bottom of the slideway 130, and an electric cylinder 571 is connected between the backing plate 570 and the lower die 550;

the die cavity 131 is opened on the slide 130 surface, the lower mould 550 is arranged at the bottom of the die cavity 131, the electric push rod 133 is fixedly installed at one end of the slide 130, the material frame 135 is arranged on the slide 130 surface in a sliding manner, and the movable end of the electric push rod 133 is fixedly connected with the material frame 135.

According to the manufacturing and forming device of the water permeable brick, raw materials of the water permeable brick are put into the box body 110 through the injection port 111, the stirring motor 350 is started, the stirring motor 350 rotates forwards to drive the stirring rod 310 to rotate when working, the stirring rod 310 drives the stirring blades 330 to rotate, and the stirring blades 330 stir the raw materials; after uniform stirring, controlling the stirring motor 350 to rotate reversely, driving the auger 730 to rotate by the stirring rod 310, pushing the material by the auger 730 to be discharged into the material frame 135 below through the discharge pipe 710, and pushing the extruded mixed material by spiral force on the surface of the slideway 130; starting the electric push rod 133, pulling the material frame 135 by the movable end of the electric push rod 133, pulling the material frame 135 to the upper end of the die cavity 131, meanwhile, pushing the mixed material on the surface of the slideway 130 by the material frame 135 to fall into the die cavity 131, so that the die cavity 131 is filled with the mixed material, then controlling the electric push rod 133 to push the material frame 135 to slide to the lower part of the discharge pipe 710 for resetting, and scraping off the redundant material; starting the telescopic cylinder 510, pushing the upper die 530 to move downwards, pressing the mixed material in the die groove 131, and performing compression molding on the raw material, wherein the telescopic cylinder 510 drives the upper die 530 to move upwards after pressing, the electric cylinder 571 pushes the lower die 550 to move upwards, and the lower die 550 moves upwards to push the water permeable bricks subjected to compression molding to the upper surface of the slideway 130; when the material frame 135 pushes the mixed material on the surface of the slideway 130 to fall into the die cavity 131, one side of the material frame 135 pushes the molded brick to push the molded brick to the surface of the conveyor 910, the conveyor 910 moves the molded brick into the drying oven 900, the hot air fan 930 and the infrared heating pipe 950 are simultaneously started to dry the brick, and the dried brick is conveyed to the next process through the conveyor 910; the structure principle is simple, the manufacturing cost is low, the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved; the adopted structure of the stirring mechanism 300 can uniformly stir materials, so that the mixing of the materials is improved, and the forming quality of subsequent bricks is improved; the raw materials of the water permeable brick are uniformly stirred and mixed by the stirring mechanism 300, then enter the extruding mechanism 700 to be extruded into the pressing mechanism 500 for pressing and forming, and finally are dried by the drying box 900, so that the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved; the manufacturing quality of the water permeable brick can be improved, and the working efficiency is effectively improved through the integrated structure.

In addition, the manufacturing and forming device of the water permeable brick according to the embodiment of the application also has the following additional technical characteristics:

in some embodiments of the present application, the electric control cabinet is fixedly installed on the supporting frame 100 once, the top of the box 110 is provided with an air pressure balancing port and a warm-pressing detecting instrument, and the upper end of the box 110 is provided with at least two injection ports 111.

According to some embodiments of the present application, as shown in fig. 3, the stirring mechanism 300 includes a stirring rod 310 and a stirring blade 330, a stirring motor 350 is fixedly installed on the top of the box 110, the stirring blade 330 is detachably fixed on the surface of the stirring rod 310, and the upper end of the stirring rod 310 is coaxially and fixedly connected to a driving shaft of the stirring motor 350.

In the embodiment, an extruding mechanism 700 is further included, the extruding mechanism 700 is disposed at the discharge outlet at the lower end of the box body 110, and the slide 130 is disposed right below the extruding mechanism 700.

According to some embodiments of the present application, as shown in fig. 4, the extruding mechanism 700 includes a discharging pipe 710 and an auger 730, the discharging pipe 710 is fixedly connected with a discharging opening at the lower end of the box body 110, the auger 730 is rotatably disposed in the discharging pipe 710, and the upper end of the auger 730 is coaxially and fixedly connected with the stirring rod 310.

In the embodiment, the lower end of the discharging pipe 710 is provided with a control valve 711, the control valve 711 is an electric control valve, the upper end of the box body 110 is of a cylindrical structure, and the lower end of the box body is of a conical funnel structure.

In this embodiment, the drying oven 900 is further included, a conveyor 910 is arranged at the lower end of the drying oven 900, one end of the conveyor 910 is in butt joint with one end of the slide 130, and an alarm is installed at the upper end of the drying oven 900.

In a specific embodiment, the top of the drying box 900 is provided with the hot air blower 930, a hot air outlet of the hot air blower 930 is communicated with the inside of the drying box 900, a hanging bracket is arranged in the drying box 900, and the infrared heating tube 950 is arranged on the hanging bracket; the hot air and pipe heat drying modes are adopted to be matched for drying treatment, so that the drying uniformity can be improved, and the influence on the quality of the brick due to overhigh local temperature is prevented.

The stirring mechanism 300 hardly stirs the materials deposited on the bottom of the tank 110, so that the materials on the bottom are not uniformly mixed; for this purpose, the following description is provided to describe the working process of the forming device for manufacturing water permeable bricks according to the embodiment of the present application with reference to the attached drawings:

according to some embodiments of the present disclosure, as shown in fig. 3 to 4, a cylinder 370 is fixed in the box 110, the cylinder 370 is coaxially disposed with the stirring rod 310, the upper end of the packing auger 730 is disposed in the cylinder 370, and a blanking space is left between the lower end of the cylinder 370 and the upper end of the discharge pipe 710.

When the stirring motor 350 works, the stirring rod 310 is driven to rotate in a forward rotation mode, the stirring rod 310 drives the stirring blade 330 to rotate, the packing auger 730 is driven to rotate positively, a blanking space is reserved between the lower end of the cylinder 370 and the upper end of the discharge pipe 710, when the packing auger 730 rotates positively, materials deposited at the bottom of the box body 110 are pushed to the upper part of the box body 110 through the cylinder 370 fixed in the box body 110 due to the fact that the upper end of the packing auger 730 is arranged in the cylinder 370, the materials at the bottom are pushed to the upper part of the box body 110 through the cylinder 370 fixed in the box body 110, the materials at the bottom are circulated vertically, and under the driving of the stirring blade 330, sufficient mixing is achieved, and the requirement of uniform mixing is met.

In some embodiments, a connecting rod 371 is fixed to the lower end of the cylinder 370, the lower end of the connecting rod 371 is fixedly connected to the discharge pipe 710, and the edge of the blade of the auger 730 is in sliding contact with the inner wall of the discharge pipe 710.

Because the material can adhere in the inner wall of the box body 110 after being stirred in the box body 110, can not be discharged, needs to be washed and discharged, and the material after being washed and discharged can not be reused, so that a certain amount of material loss is caused, for this reason, the following working process of the manufacturing and forming device for the water permeable brick according to the embodiment of the application is provided and described with reference to the attached drawings:

according to some embodiments of the present application, as shown in fig. 3 to 7, a mounting plate 390 is fixed at the edge of the stirring blade 330, a scraping plate 391 is hinged on the surface of the mounting plate 390 through a hinge, a limiting block 393 is arranged at one side of the scraping plate 391, and the limiting block 393 is fixedly connected on the surface of the mounting plate 390.

The agitator motor 350 forward rotation drives the puddler 310 rotatory, when the puddler 310 drives the stirring leaf 330 rotatory, the drive is fixed and is rotated at the mounting panel 390 at stirring leaf 330 edge, during agitator motor 350 forward rotation, the scraper 391 rotates certain angle around the hinge, not with box 110 inner wall contact, reduce the operation resistance, the carrying load of agitator motor 350 stirring in-process has been reduced, after stirring, at row material in-process, during agitator motor 350 reverse rotation, the scraper 391 rotates around the hinge under the promotion of material reverse effort and contacts with box 110 inner wall, one side of scraper 391 is provided with stopper 393, be restricted by stopper 393, make scraper 391 strike off the material of box 110 inner wall adhesion, the material that strikes off falls into box 110 bottom, be convenient for get rid of the material in the box 110, reduce the waste of material.

In some embodiments, the conveyor 910 includes a roller support 911 and a conveying belt 913, one end of the roller support 911 is rotatably mounted with a driving roller 915, the other end of the roller support 911 is rotatably mounted with a driven roller 917, the roller support 911 is fixedly mounted with a conveying motor 919, and a driving shaft of the conveying motor 919 is in chain transmission connection with one end of the driving roller 915.

In a specific embodiment, a reciprocating mechanism is connected between the movable end of the electric push rod 133 and the material frame 135, the reciprocating mechanism can push the material frame 135 to fill the mold cavity 131 with the material, and the reciprocating mechanism drives the material frame 135 to slide on the surface of the slide 130 in a reciprocating manner to push the mixture to fall into the mold cavity 131, thereby ensuring that the mold cavity 131 is filled with the mixture.

In some embodiments, the reciprocating mechanism includes a reciprocating motor, a rotating disc and an eccentric shaft, the reciprocating motor is fixedly connected to the movable end of the electric push rod 133, the rotating disc is coaxially and fixedly connected to the reciprocating motor, one end of the deviation shaft is fixedly connected to the surface of the rotating disc, a position-limiting sliding groove is formed in the surface of the material frame 135, and one end of the eccentric shaft is slidably engaged with the position-limiting sliding groove.

In some embodiments of the present application, the mold cavity 131 is a through groove, the lower mold 550 is in sliding contact with an inner wall of the mold cavity 131, the mold cavity 131 is disposed at one end of the slide 130, the discharge port is disposed at the other end of the slide 130, and a lower end of the lower mold 550 is in surface contact with an upper surface of the pad 570, so as to support and bear force on the lower mold 550.

The embodiment of the invention also provides a preparation process, which comprises the following steps: a forming device for manufacturing any one of the water permeable bricks; and

the using method comprises the following steps:

s1, feeding and stirring, namely, putting raw materials of the water permeable bricks into a box body 110 through a feeding port 111, starting a stirring motor 350, driving a stirring rod 310 to rotate by forward rotation of the stirring motor 350 during work, driving stirring blades 330 to rotate by the stirring rod 310, and stirring the raw materials by the stirring blades 330;

s2, after uniform stirring, controlling the stirring motor 350 to rotate reversely, driving the packing auger 730 to rotate by the stirring rod 310, pushing the materials by the packing auger 730 to be discharged into the material frame 135 below through the discharge pipe 710, and pushing the extruded mixed materials on the surface of the slideway 130 by spiral thrust;

s3, blanking, wherein the electric push rod 133 is started, the movable end of the electric push rod 133 pulls the material frame 135, the material frame 135 is pulled to the upper end of the die cavity 131, meanwhile, the material frame 135 pushes mixed materials on the surface of the slide 130 to fall into the die cavity 131, so that the mixed materials are filled in the die cavity 131, then the electric push rod 133 is controlled to push the material frame 135 to slide to the position below the discharge pipe 710 to reset, and redundant materials are scraped away;

s4, performing compression molding, namely starting the telescopic cylinder 510, pushing the upper die 530 to move downwards, pressing the mixed material in the die groove 131, performing compression molding on the raw material, driving the upper die 530 to move upwards by the telescopic cylinder 510 after pressing, pushing the lower die 550 to move upwards by the electric cylinder 571, and moving the lower die 550 upwards to push the water permeable bricks subjected to compression molding to the upper surface of the slideway 130;

and S5, pushing materials and discharging materials, repeating the step S3, when the material frame 135 pushes the mixed materials on the surface of the slide 130 to fall into the die cavity 131, pushing the formed bricks by one side of the material frame 135, pushing the formed bricks to the surface of the conveyor 910, moving the formed bricks to the drying box 900 by the conveyor 910, simultaneously starting the hot air fan 930 and the infrared heating pipe 950 to dry the bricks, and conveying the dried bricks to the next process by the conveyor 910.

Specifically, a motor controller is installed in the electric control cabinet and comprises a field effect transistor A (1C), a field effect transistor B (2C), a field effect transistor C (3C) and a field effect transistor D (4C), the grid electrode of the field effect transistor A (1C) is respectively connected with the collector electrode of a triode A (1B) and one end of a resistor B (2 a), the drain electrode of the field effect transistor A (1C) is connected with the drain electrode of the field effect transistor C (3C), the source electrode of the field effect transistor A (1C) is respectively connected with the other end of the resistor B (2 a), one end of the resistor C (3 a) and the source electrode of the field effect transistor B (2C), the drain electrode of the field effect transistor B (2C) is connected with the drain electrode of a field effect transistor D (4C), the grid electrode of the field effect transistor B (2C) is respectively connected with one end of a resistor J (10 a) and the collector electrode of a triode B (2B), the source electrode of the field effect transistor D (4C) is respectively connected with one end of a resistor H (8 a), one end of a resistor G (7 a), the source electrode of the field effect transistor C (3C) and the emitter electrode of a triode B (7B);

the motor controller adopted realizes the simplification of the direct current motor driving circuit, reduces the control complexity of the direct current motor driving circuit, improves the control efficiency and stability of the direct current motor driving circuit, and further improves the stability and uniformity of the stirring mechanism 300 for stirring materials.

Other configurations and operations of the electric push rod 133, the stirring motor 350, the telescopic cylinder 510, the electric cylinder 571, the control valve 711, the hot air blower 930, the infrared heating pipe 950, and the conveying motor 919 according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.

It should be noted that the specific model specifications of the electric push rod 133, the stirring motor 350, the telescopic cylinder 510, the electric cylinder 571, the control valve 711, the hot air blower 930, the infrared heating tube 950 and the conveying motor 919 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore, detailed descriptions are omitted.

The power supply and the principle of the control cabinet, the electric push rod 133, the stirring motor 350, the telescopic cylinder 510, the electric cylinder 571, the control valve 711, the hot air blower 930, the infrared heating pipe 950 and the conveying motor 919 are clear to those skilled in the art and will not be described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements 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. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the prior art, and thus are not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A manufacturing and forming device of water permeable bricks, which is characterized by comprising

The box body (110) is installed at the upper end of the supporting frame (100), and a slide way (130) is arranged at the lower end of the supporting frame (100);

the stirring mechanism (300) is arranged in the box body (110), the upper end of the box body (110) is provided with an injection port (111), and the lower end of the box body (110) is provided with a discharge port;

the pressing mechanism (500) comprises a telescopic cylinder (510), an upper die (530) and a lower die (550), the telescopic cylinder (510) is fixedly mounted on one side of the support frame (100), the upper die (530) is fixedly connected with the movable end of the telescopic cylinder (510), the lower die (550) is arranged opposite to the upper die (530), a backing plate (570) is arranged at the bottom of the slide rail (130), and an electric cylinder (571) is connected between the backing plate (570) and the lower die (550);

die cavity (131) have been seted up on slide (130) surface, lower mould (550) set up die cavity (131) bottom, the one end fixed mounting of slide (130) has electric putter (133), slide (130) surface slip is provided with material frame (135), the expansion end of electric putter (133) with material frame (135) fixed connection.

2. The forming device for manufacturing water permeable bricks according to claim 1, wherein the supporting frame (100) is fixedly provided with an electric control cabinet at one time, the top of the box body (110) is provided with an air pressure balancing port and a warm-pressing detector, and the upper end of the box body (110) is provided with at least two injection ports (111).

3. The forming device for manufacturing water permeable bricks according to claim 1, wherein the stirring mechanism (300) comprises a stirring rod (310) and a stirring blade (330), a stirring motor (350) is fixedly installed at the top of the box body (110), the stirring blade (330) is detachably fixed on the surface of the stirring rod (310), and the upper end of the stirring rod (310) is coaxially and fixedly connected with a driving shaft of the stirring motor (350).

4. The forming device for manufacturing water permeable bricks according to claim 3, further comprising an extruding mechanism (700), wherein the extruding mechanism (700) is arranged at a discharge port at the lower end of the box body (110), and the slideway (130) is arranged right below the extruding mechanism (700).

5. The forming device for manufacturing water permeable bricks, according to claim 4, characterized in that the extruding mechanism (700) comprises a discharging pipe (710) and an auger (730), the discharging pipe (710) is fixedly connected with a discharging opening at the lower end of the box body (110), the auger (730) is rotatably arranged in the discharging pipe (710), and the upper end of the auger (730) is coaxially and fixedly connected with the stirring rod (310).

6. The forming device for manufacturing water permeable bricks according to claim 5, wherein the lower end of the discharge pipe (710) is provided with a control valve (711), the control valve (711) is an electric control valve, the upper end of the box body (110) is of a cylindrical structure, and the lower end of the box body is of a conical funnel structure.

7. The manufacturing and forming device of the water permeable brick according to claim 1, further comprising a drying box (900), wherein a conveyor (910) is arranged at the lower end of the drying box (900), one end of the conveyor (910) is butted with one end of the slide way (130), and an alarm is installed at the upper end of the drying box (900).

8. The forming device for manufacturing water permeable bricks according to claim 7, wherein a hot air blower (930) is installed on the top of the drying box (900), a hot air outlet of the hot air blower (930) is communicated with the inside of the drying box (900), a hanging bracket is installed in the drying box (900), and an infrared heating tube (950) is installed on the hanging bracket.

9. A process for preparing a water permeable brick is characterized by comprising

The forming device for manufacturing the water permeable brick of any one of claims 1 to 8; and

the using method comprises the following steps:

s1, feeding and stirring, namely, putting raw materials of the water permeable bricks into a box body (110) through a feeding port (111), starting a stirring motor (350), rotating the stirring motor (350) in the forward direction to drive a stirring rod (310) to rotate when the stirring motor works, driving stirring blades (330) to rotate by the stirring rod (310), and stirring the raw materials by the stirring blades (330);

s2, after uniform stirring, controlling a stirring motor (350) to rotate reversely, driving a packing auger (730) to rotate by a stirring rod (310), pushing the materials by the packing auger (730) to be discharged into a material frame (135) below through a discharge pipe (710), and pushing the extruded mixed materials on the surface of a slideway (130) by a spiral thrust;

s3, blanking, starting the electric push rod (133), pulling the material frame (135) by the movable end of the electric push rod (133), pulling the material frame (135) to the upper end of the die cavity (131), meanwhile, pushing the mixed material on the surface of the slide way (130) by the material frame (135) to fall into the die cavity (131), so that the die cavity (131) is filled with the mixed material, then controlling the electric push rod (133) to push the material frame (135) to slide to the lower part of the discharge pipe (710) to reset, and scraping away the redundant material;

s4, performing compression molding, namely starting the telescopic cylinder (510), pushing the upper die (530) to move downwards, pressing the mixed material in the die groove (131), performing compression molding on the raw material, driving the upper die (530) to move upwards by the telescopic cylinder (510) after pressing, pushing the lower die (550) to move upwards by the electric cylinder (571), and pushing the water permeable bricks subjected to compression molding to the upper surface of the slide way (130) by the lower die (550) to move upwards;

s5, pushing materials and discharging, repeating the step S3, when the material frame (135) pushes the mixed materials on the surface of the slide rail (130) to fall into the die cavity (131), pushing the molded bricks by one side of the material frame (135), pushing the molded bricks to the surface of the conveyor (910), moving the molded bricks to the drying box (900) by the conveyor (910), simultaneously starting the hot air fan (930) and the infrared heating tube (950), drying the bricks, and conveying the dried bricks to the next process by the conveyor (910).

10. The process for preparing water permeable bricks according to claim 9, wherein the water permeable bricks are blue, and the raw material proportion formula of the blue water permeable bricks is that the precoated blue sand 230: coating white sand 60: coating black sand 10: resin 8.5: curing agent 2.3: and (3) an additive 15.