CN112497466B

CN112497466B - Grading feeding device for building concrete wallboard processing and working method thereof

Info

Publication number: CN112497466B
Application number: CN202011389848.XA
Authority: CN
Inventors: 苑敏
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2022-09-13
Anticipated expiration: 2040-12-02
Also published as: CN112497466A

Abstract

The invention discloses a grading feeding device for processing a building concrete wallboard and a working method thereof. The grading feeding device adopts a grading separation feeding design, ensures the dry-wet separation of raw materials, has adjustable discharging flow rate, can automatically adjust the proportion of sand, stone, cement and water according to the proportion of the raw materials for processing and producing different concrete wallboards, is provided with an auxiliary device, ensures that no material leakage occurs during the conveying of the conveying belt, and ensures that no material leakage occurs during the vibration discharging of the bracket by the leakage-proof plate.

Description

Grading feeding device for building concrete wallboard processing and working method thereof

Technical Field

The invention relates to the field of building processing, in particular to a grading feeding device for processing a building concrete wallboard and a working method thereof.

Background

The building concrete wallboard refers to a reinforced concrete plate type member processed and manufactured in a prefabricating field or a construction site for building assembly, and is called wallboard or wallboard for short. The assembled large-plate building is built by adopting the concrete wallboards, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. When the building concrete wallboard is produced, the proportion of raw materials needs to be adjusted according to the on-site specific requirements of a user, so that the building concrete wallboard has different strength, quality, durability and the like. In order to solve the problem, a grading feeding device for processing the building concrete wallboard and a working method thereof are provided.

Disclosure of Invention

The invention aims to provide a grading feeding device for processing a building concrete wallboard and a working method thereof, which can effectively solve the problems that most of the existing feeding devices adopt mixed feeding, the proportion of raw materials is difficult to adjust, the proportion of the raw materials cannot be quickly changed, and the working efficiency is low. The grading feeding device is reliable and stable in structure and practical in function, adopts a grading separation feeding design, ensures dry-wet separation of raw materials, has adjustable discharging flow rate, can automatically adjust the proportion of sand, stone, cement and water according to the proportion of the raw materials processed and produced by different concrete wallboards, has good leakage-proof effect, is provided with an auxiliary device, ensures that leakage cannot occur during conveying of the conveying belt, ensures that leakage cannot occur when the support vibrates for discharging, and prevents leakage from occurring at the joints of the screw conveyor, the feeding barrel and the discharging box when the angle of the conveying frame is adjusted.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a building concrete wallboard processing is with hierarchical loading attachment, hierarchical loading attachment includes the support, the support top is equipped with the upper bracket, and support one end is equipped with the electric jar, is equipped with the pan feeding case on the support, is equipped with the carriage in the support, and the carriage is installed in pan feeding case below, is equipped with the conveyer belt in the carriage, and the carriage top is equipped with the charging bucket, and the charging bucket is installed on the upper bracket, is equipped with screw conveyer on the carriage, and carriage one end is equipped with out the workbin, and screw conveyer one end is connected with pan feeding bucket lower extreme, and the screw conveyer other end is connected with out the workbin.

Further, carriage one end is equipped with the runing rest, be equipped with first trompil on the runing rest, first trompil and the normal running fit of seat of rotating, the conveyer belt top is equipped with the leak protection board, the leak protection board has the first support of mirror image array distribution, the leak protection board prevents that the feed box vibration unloading from taking place the hourglass material, be equipped with the fourth support of array distribution on the carriage, be equipped with fixed steel ring on the fourth support, fixed steel ring has the third trompil of array distribution, be equipped with screw conveyer in the fixed steel ring, the fastener passes the third trompil and fixes screw conveyer on the fourth support.

Further, screw conveyer includes the shell, and shell one end is equipped with first fluting, and the shell other end is equipped with the second fluting, is equipped with the pan feeding pipe on the first fluting, is equipped with first bellows on the pan feeding pipe, and the second fluting has the discharging pipe, and the discharging pipe has the second bellows.

Further, a material discharging pipe is arranged below the feeding barrel and connected with the first corrugated pipe, and a second vibrating motor is arranged below the feeding barrel.

Further, go out workbin one side and be equipped with the dispersion board that the array distributes, the dispersion board makes the raw materials homodisperse that the conveyer belt carried get into out the workbin, and the dispersion board below is equipped with the second mounting panel, is equipped with the scraper blade on the second mounting panel, and remaining raw materials when the scraper blade strikes off the conveyer belt and carries, goes out the workbin and has the discharge gate, is equipped with the material loading pipe in the play workbin, and material loading pipe upper end and second bellows are connected, still is equipped with the oral siphon on the top plate, and the oral siphon adds the required water of concrete wall processing.

Further, the support below is equipped with the landing leg that the array distributes, and the support both sides all are equipped with the backup pad that the array distributes, backup pad and scaffold weldment, and the upper bracket passes through the fastener to be fixed in the backup pad, are equipped with the branch that the mirror image distributes in the upper bracket, and support one end is equipped with the mounting groove, is equipped with the electric jar in the mounting groove, and the electric jar promotes carriage angle of adjustment, and the electric jar upper end is equipped with first flexible piece, and the support other end is equipped with the rotation seat.

Further, be equipped with the baffle in the pan feeding case, the baffle is cut apart into the same branch silo of mirror image with the pan feeding incasement, all be equipped with fore-and-aft V-shaped plate in the branch silo, the V-shaped plate prevents to divide the silo caking, still be equipped with the first branch pipe that transversely runs through the array and distribute in the pan feeding incasement, first branch pipe both ends all are equipped with first sheet metal component, all be equipped with first damping spring under the first sheet metal component, first damping spring fixes on the support, the V-shaped plate has the second branch pipe that transversely runs through, first branch pipe prevents with the second branch pipe that the pan feeding case from taking place deformation, pan feeding case both sides all are equipped with the second sheet metal component, both ends all are equipped with the third sheet metal component that the array distributes under the pan feeding case.

Further, the pan feeding case has the work or material rest, be equipped with the branch material mouth of array distribution on the work or material rest, the work or material rest has the baffle of mirror image distribution, the baffle both ends are equipped with first pivot, first pivot is fixed on the third sheet metal component, baffle one side is equipped with the rotor plate, be equipped with the cylinder of mirror image distribution on the baffle, cylinder one end is equipped with the rotation base, rotation base and cylinder normal running fit, the rotation base is fixed on the second sheet metal component, the cylinder other end is equipped with the flexible piece of second, the flexible piece of second rotates with the rotor plate to be connected, the cylinder drives the flexible piece of second and stretches out and draws back, the flexible piece of second drives the baffle rotation and opens and close, pan feeding case one side still is equipped with first vibrating motor, first vibrating motor drives pan feeding case vibration unloading.

Further, a sliding frame is arranged on one side of the rotating support, a sliding block is arranged in the sliding frame, the sliding block is in sliding fit with the sliding frame, an adjusting screw rod is arranged at one end of the sliding block, the adjusting screw rod is in rotating fit with the sliding block, the adjusting screw rod is in threaded fit with the sliding frame, the position of the sliding block is adjusted by rotating the adjusting screw rod, an adjusting roller is arranged between the sliding blocks, the first support is welded with the conveying frame, a second support in array distribution is arranged on the conveying frame, an inclined roller and a horizontal auxiliary roller in mirror image distribution are arranged on the second support, the conveying belt is laid on the inclined roller and the auxiliary roller, the inclined roller and the auxiliary roller support the conveying belt, the conveying belt is U-shaped, side leakage during conveying is prevented, second openings in array distribution are further formed in two ends of the second support, and a fastener penetrates through the second openings to fix the second support on the conveying frame.

Further, the lower roller that the conveyer frame had the array and distributed, lower roller both ends all were equipped with primary shaft bearing, primary shaft bearing fixes under the conveyer frame, still be equipped with the third support under the conveyer frame, the third support has the back shaft, the back shaft is installed and is rotated fit in first flexible piece, the electric jar drives first flexible piece and goes up and down, first flexible piece drives the conveyer frame and goes up and down, still be equipped with the fifth support that the mirror image distributes on the conveyer frame, all be equipped with the side wheel on the fifth support, the adjustable position of side wheel promotes the conveyer belt hem of top position, material leakage takes place when preventing the top ejection of compact, the conveyer frame top still is equipped with the secondary shaft bearing that the array distributes, be equipped with the power roller between the secondary shaft bearing, power roller one end is equipped with first motor, first motor starts to drive the rotation of power roller, the power roller drives the conveyer belt and rotates the transport, be equipped with the sixth support that the mirror image distributes on the conveyer frame top.

Furthermore, a spiral conveying shaft is arranged in the shell, dome plates are arranged at two ends of the spiral conveying shaft and are fixed at two ends of the shell respectively, and a second motor is arranged at one end of the spiral conveying shaft and drives the spiral conveying shaft to rotate for feeding.

Further, be equipped with pan feeding groove and inspection apron on the pan feeding bucket, the inspection apron can overturn and open, central point puts and is equipped with the third fluting on the pan feeding bucket, the pan feeding bucket is equipped with the fourth sheet metal component of axial distribution all around, all be equipped with second damping spring under the fourth sheet metal component, second damping spring fixes on upper bracket and branch, be equipped with the (mixing) shaft in the pan feeding bucket, be equipped with the stirring vane that axial array distributes on the (mixing) shaft, the (mixing) shaft top is equipped with first mounting panel, first mounting panel is fixed on the third fluting, be equipped with the third motor on the first mounting panel, the third motor drives stirring vane and rotates, prevent that the combined material in the pan feeding bucket from solidifying.

Furthermore, a top plate is arranged at the upper end of the discharging box, fourth open grooves distributed in an array are arranged on the top plate, and fasteners penetrate through the fourth open grooves and are fixed on a sixth support to enable the discharging box to be fixedly connected with the sixth support.

Further, the working method comprises the following steps:

the method comprises the following steps: different raw materials (sand and stone) are separately added into the two component material grooves, the mixed raw material (cement) is added into the material feeding barrel through the material feeding groove, and the third motor drives the stirring blade to rotate so as to prevent the cement in the material feeding barrel from being solidified;

step two: according to the required feeding height, the electric cylinder is started to push the conveying frame to rotate, the conveying frame drives the discharging box to lift, and the conveying frame stops after the feeding height is reached;

step three: the adjusting screw is rotated to drive the adjusting roller to move to control the tensioning of the conveying belt, the first motor is started to drive the power roller to rotate, and the power roller drives the conveying belt to rotate for conveying;

step four: according to the material ratio required by the processing of the concrete wallboard, the opening sizes of baffle plates distributed in a mirror image mode are respectively controlled by the two groups of cylinders, the first vibration motor is started to drive the feeding box to vibrate and discharge, and sand and stones fall onto the conveying belt to be conveyed;

step five: according to the material proportion required by the concrete wallboard processing, the second vibration motor is started to drive the feeding barrel to vibrate for blanking, the second motor is started to drive the spiral conveying shaft to rotate for feeding, and the water is added into the water inlet pipe;

step six: after being dispersed by the dispersion plate, the sand and the stone enter the concrete wallboard processing and producing device from the discharge port, the cement enters the concrete wallboard processing and producing device through the feeding pipe, and the water is added into the water inlet pipe and enters the concrete wallboard processing and producing device;

step seven: and when the concrete wallboard processing and producing device detects that one or more raw materials of the sand, the stone, the cement and the water are deficient in proportion, repeating the operation of the fourth step and the operation of the fifth step.

The invention has the beneficial effects that:

1. the grading feeding device is reliable and stable in structure and practical in function, adopts a grading separation feeding design, ensures the dry-wet separation of raw materials, is adjustable in discharging flow rate, and can automatically adjust the proportion of sand, stone, cement and water according to the proportion of the raw materials processed and produced by different concrete wallboards;

2. the grading feeding device has a good leakage-proof effect, the conveying belt is provided with the auxiliary device, so that leakage can not occur during conveying of the conveying belt, the leakage-proof plate ensures that leakage cannot occur during vibration discharging of the support, and when the angle of the conveying frame is adjusted, the joints of the spiral conveyor, the feeding barrel and the discharging box adopt the soft corrugated pipes, so that leakage can be prevented during feeding of the feeding barrel.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a grading and feeding device of the present invention;

FIG. 2 is a schematic view of a stent structure according to the present invention;

FIG. 3 is a schematic view of the structure of the feed box of the present invention;

FIG. 4 is a schematic view of a hopper construction according to the present invention;

FIG. 5 is a schematic view of the structure of the material distributing frame of the present invention;

FIG. 6 is a schematic view of a portion of the feed box of the present invention;

FIG. 7 is a schematic view of a part of the structure of the grading and feeding device of the invention;

FIG. 8 is a schematic view of a part of the structure of the grading and feeding device of the invention;

FIG. 9 is a schematic view of a part of the structure of the grading and feeding device of the invention;

FIG. 10 is a schematic view of a part of the structure of the grading and feeding device of the invention;

FIG. 11 is a schematic view of the screw conveyor of the present invention;

FIG. 12 is a schematic view of the feed barrel configuration of the present invention;

FIG. 13 is a schematic view of the discharge box of the present invention;

fig. 14 is a schematic view of the discharge box structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship merely to facilitate description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced components or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be construed as limiting the invention.

The utility model provides a hierarchical loading attachment is used in building concrete wallboard processing, hierarchical loading attachment includes support 1, as shown in fig. 1-14, support 1 top is equipped with upper bracket 13, support 1 one end is equipped with electric jar 16, be equipped with into workbin 2 on support 1, be equipped with carriage 3 in the support 1, carriage 3 installs in going into workbin 2 below, be equipped with conveyer belt 391 in the carriage 3, carriage 3 top is equipped with into storage bucket 5, it installs on upper bracket 13 to go into storage bucket 5, be equipped with screw conveyer 4 on carriage 3, carriage 3 one end is equipped with out

workbin

6, 4 one end of screw conveyer is connected with the 5 lower extremes of income storage bucket, the 4 other ends of screw conveyer are connected with out workbin 6.

Support 1 below is equipped with array distribution's

landing leg

11, 1 both sides of support all are equipped with array distribution's backup pad 12, backup pad 12 and support 1 welding, upper bracket 13 passes through the fastener to be fixed in backup pad 12, be equipped with the branch 131 that the mirror image distributes in the

upper bracket

13, 1 one end of support is equipped with mounting groove 15, be equipped with electric jar 16 in the mounting groove 15, electric jar 16 promotes the 3 angle modulation of carriage, 16 upper ends of electric jar are equipped with first flexible piece 161, the 1 other end of support is equipped with rotates seat 14.

A partition plate 21 is arranged in the feeding box 2, the partition plate 21 divides the feeding box 2 into distributing grooves 22 with the same mirror image, longitudinal V-shaped plates 221 are arranged in the distributing grooves 22, the V-shaped plates 221 prevent the distributing grooves 22 from caking, first branch pipes 23 transversely penetrating through the distributing grooves in an array manner are further arranged in the feeding box 2, first sheet metal parts 231 are arranged at two ends of each first branch pipe 23, first damping springs 232 are arranged below the first sheet metal parts 231, the first damping springs 232 are fixed on the support 1, second branch pipes 24 transversely penetrating through the V-shaped plates 221 are arranged below the V-shaped plates 221, the first branch pipes 23 and the second branch pipes 24 prevent the feeding box 2 from deforming, second sheet metal parts 241 are arranged at two sides of the feeding box 2, third sheet metal parts 25 distributed in an array manner are arranged at two ends of the feeding box 2, a distributing frame 26 is arranged below the feeding box 2, distributing openings 261 distributed in an array manner are arranged on the distributing frame 26, baffles 27 distributed in a mirror image manner are arranged below the distributing frame 26, baffle 27 both ends are equipped with first pivot 271, first pivot 271 is fixed on third sheet metal component 25, baffle 27 one side is equipped with rotor plate 272, be equipped with the cylinder 28 of mirror image distribution on the baffle 27, cylinder 28 one end is equipped with rotating base 281, rotating base 281 and cylinder 28 normal running fit, rotating base 281 is fixed on second sheet metal component 241, the cylinder 28 other end is equipped with the flexible piece 282 of second, the flexible piece 282 of second rotates with rotor plate 272 to be connected, cylinder 28 drives the flexible piece 282 of second and stretches out and draws back, the flexible piece 282 of second drives baffle 27 and rotates to open and close, pan feeding case 2 one side still is equipped with first vibrating motor 29, first vibrating motor 29 drives pan feeding case 2 vibration unloading.

One end of the conveying frame 3 is provided with a rotating bracket 31, the rotating bracket 31 is provided with a first opening 311, the first opening 311 is rotatably matched with the rotating seat 14, one side of the rotating bracket 31 is provided with a sliding frame 312, a sliding block 313 is arranged in the sliding frame 312, the sliding block 313 is slidably matched with the sliding frame 312, one end of the sliding block 313 is provided with an adjusting screw 314, the adjusting screw 314 is rotatably matched with the sliding block 313, the adjusting screw 314 is in threaded fit with the sliding frame 312, the sliding block 313 is adjusted by rotating the adjusting screw 314, an adjusting roller 315 is arranged between the sliding blocks 313, a leakage-proof plate 32 is arranged above the conveying belt 391, a first bracket 321 with mirror image array distribution is arranged below the leakage-proof plate 32, the leakage-proof plate 32 prevents the vibration blanking of the feeding box 2 from generating leakage, the first bracket 321 is welded with the conveying frame 3, the conveying frame 3 is provided with a second bracket 33 with array distribution, the second bracket 33 is provided with an inclined roller 331 and a horizontal auxiliary roller 332, the conveyer belt 391 is laid on the inclined roller 331 and the auxiliary roller 332, the inclined roller 331 and the auxiliary roller 332 support the conveyer belt 391 to make the conveyer belt 391U-shaped and prevent side leakage during conveying, the two ends of the second support 33 are also provided with second holes 333 distributed in an array, fasteners pass through the second holes 333 to fix the second support 33 on the conveyer frame 3, the lower rollers 34 distributed in an array are arranged under the conveyer frame 3, the two ends of the lower rollers 34 are both provided with first bearing seats 341, the first bearing seats 341 are fixed under the conveyer frame 3, the conveyer frame 3 is also provided with a third support 35, the third support 35 is provided with a support shaft 351, the support shaft 351 is rotatably arranged in the first telescopic block 161 for matching, the electric cylinder 16 drives the first telescopic block 161 to lift, the first telescopic block 161 drives the conveyer frame 3 to lift, the conveyer frame 3 is provided with fourth supports 36 distributed in an array, the fourth support 36 is provided with a fixing steel ring 361, third open holes 362 distributed in an array mode are formed in the lower portion of a fixed steel ring 361, a spiral conveyor 4 is arranged in the fixed steel ring 361, fasteners penetrate through the third open holes 362 to fix the spiral conveyor 4 on a fourth support 36, a fifth support 37 distributed in a mirror image mode is further arranged on a conveying frame 3, side wheels 371 are arranged on the fifth support 37, the side wheels 371 can adjust positions to push the conveying belt 391 edge folding edge of the top end position, material leakage in the top end discharging process is prevented, second bearing seats 381 distributed in an array mode are further arranged on the top end of the conveying frame 3, a power roller 38 is arranged between the second bearing seats 381, a first motor 382 is arranged at one end of the power roller 38, the first motor 382 is started to drive the power roller 38 to rotate, the power roller 38 drives the conveying belt 391 to rotate and convey, and a sixth support 39 distributed in a mirror image mode is arranged at the top end of the conveying frame 3.

Screw conveyer 4 includes shell 41, shell 41 one end is equipped with first fluting 411, the shell 41 other end is equipped with second fluting 412, be equipped with pan feeding pipe 42 on the first fluting 411, be equipped with first bellows 43 on the pan feeding pipe 42, second fluting 412 has discharging pipe 44, discharging pipe 44 has second bellows 45, be equipped with auger delivery shaft 46 in the shell 41, auger delivery shaft 46 both ends are equipped with dome board 47, dome board 47 is fixed respectively at shell 41 both ends, auger delivery shaft 46 one end is equipped with second motor 48, second motor 48 drives auger delivery shaft 46 and rotates the material loading.

The feeding barrel 5 is provided with a feeding groove 51 and an inspection cover plate 53, the inspection cover plate 53 can be turned over and opened, a third opening groove 52 is arranged at the upper center of the feeding barrel 5, fourth sheet metal parts 54 which are axially distributed are arranged on the periphery of the feeding barrel 5, second damping springs 541 are arranged below the fourth sheet metal parts 54, the second damping springs 541 are fixed on the upper support 13 and the supporting rod 131, a discharging pipe 55 is arranged below the feeding barrel 5, the discharging pipe 55 is connected with the first corrugated pipe 43, a second vibration motor 56 is arranged below the side of the feeding barrel 5, a stirring shaft 57 is arranged in the feeding barrel 5, stirring blades 571 which are axially distributed in an array are arranged on the stirring shaft 57, a first mounting plate 58 is arranged above the stirring shaft 57, the first mounting plate 58 is fixed on the third opening groove 52, a third motor 59 is arranged on the first mounting plate 58, and the third motor 59 drives the stirring blades 571 to rotate so as to prevent the mixed materials in the feeding barrel 5 from being solidified.

Go out 6 one side of workbin and be equipped with array distribution's dispersion board 61, dispersion board 61 makes the raw materials homodisperse that conveyer belt 391 carried get into workbin 6, dispersion board 61 below is equipped with second mounting panel 62, be equipped with scraper blade 63 on the second mounting panel 62, scraper blade 63 strikes off conveyer belt 391 and carries remaining raw materials, it has discharge gate 64 to go out workbin 6, it is equipped with top plate 65 to go out 6 upper ends of workbin, be equipped with array distribution's fourth fluting 651 on the top plate 65, the fastener passes fourth fluting 651 and fixes on sixth support 39, make workbin 6 and sixth support 39 fixed connection, be equipped with material loading pipe 66 in the workbin 6, material loading pipe 66 upper end is connected with second bellows 45, still be equipped with oral siphon 67 on top plate 65, oral siphon 67 adds the required water of concrete wall processing.

A working method of a grading feeding device for processing a building concrete wallboard comprises the following steps:

the method comprises the following steps: different raw materials (sand and stone) are separately added into the two-component material groove 22, the mixed raw material (cement) is added into the material inlet barrel 5 through the material inlet groove 51, and the third motor 59 drives the stirring blade 571 to rotate so as to prevent cement in the material inlet barrel 5 from solidifying;

step two: according to the required feeding height, the electric cylinder 16 is started to push the conveying frame 3 to rotate, the conveying frame 3 drives the discharging box 6 to lift, and the lifting is stopped after the feeding height is reached;

step three: the adjusting screw 314 is rotated to drive the adjusting roller 315 to move to control the tensioning of the conveying belt 391, the first motor 382 is started to drive the power roller 38 to rotate, and the power roller 38 drives the conveying belt 391 to rotate for conveying;

step four: according to the material proportion required by the concrete wallboard processing, the two groups of cylinders 28 respectively control the opening sizes of the baffle plates 27 distributed in a mirror image manner, the first vibration motor 29 is started to drive the feeding box 2 to vibrate and discharge, and sand and stone fall onto the conveying belt 391 to be conveyed;

step five: according to the material ratio required by the concrete wallboard processing, the second vibration motor 56 is started to drive the feeding barrel 5 to vibrate for blanking, the second motor 48 is started to drive the spiral conveying shaft 46 to rotate for feeding, and the water is added into the water inlet pipe 67;

step six: after being dispersed by the dispersion plate 61, the sand and the stone enter a concrete wallboard processing and producing device from a discharge port 64, the cement enters the concrete wallboard processing and producing device through a feeding pipe 66, and water is added by a water inlet pipe 67 and enters the concrete wallboard processing and producing device;

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A grading feeding device for processing a building concrete wallboard comprises a support (1) and is characterized in that an upper support (13) is arranged above the support (1), an electric cylinder (16) is arranged at one end of the support (1), a feeding box (2) is arranged on the support (1), a conveying frame (3) is arranged in the support (1), the conveying frame (3) is arranged below the feeding box (2), a conveying belt (391) is arranged in the conveying frame (3), a feeding barrel (5) is arranged above the conveying frame (3), the feeding barrel (5) is arranged on the upper support (13), a spiral conveyor (4) is arranged on the conveying frame (3), a discharging box (6) is arranged at one end of the conveying frame (3), one end of the spiral conveyor (4) is connected with the lower end of the feeding barrel (5), and the other end of the spiral conveyor (4) is connected with the discharging box (6); a rotating support (31) is arranged at one end of the conveying frame (3), a first open hole (311) is formed in the rotating support (31), the first open hole (311) is matched with the rotating seat (14) in a rotating mode, a leakage-proof plate (32) is arranged above the conveying belt (391), first supports (321) distributed in a mirror image array mode are arranged below the leakage-proof plate (32), the leakage-proof plate (32) prevents the feed box (2) from leaking materials due to vibration blanking, fourth supports (36) distributed in an array mode are arranged on the conveying frame (3), fixed steel rings (361) are arranged on the fourth supports (36), third open holes (362) distributed in an array mode are arranged below the fixed steel rings (361), a spiral conveyor (4) is arranged in the fixed steel rings (361), and a fastener penetrates through the third open holes (362) to fix the spiral conveyor (4) on the fourth supports (36);

the spiral conveyor (4) comprises a shell (41), a first open slot (411) is formed in one end of the shell (41), a second open slot (412) is formed in the other end of the shell (41), a feeding pipe (42) is arranged on the first open slot (411), a first corrugated pipe (43) is arranged on the feeding pipe (42), a discharging pipe (44) is arranged below the second open slot (412), and a second corrugated pipe (45) is arranged below the discharging pipe (44); a discharge pipe (55) is arranged below the feeding barrel (5), the discharge pipe (55) is connected with the first corrugated pipe (43), and a second vibration motor (56) is arranged below the feeding barrel (5); the concrete wallboard processing device is characterized in that dispersion plates (61) distributed in an array mode are arranged on one side of the discharging box (6), raw materials conveyed by a conveying belt (391) are uniformly dispersed to enter the discharging box (6) through the dispersion plates (61), a second mounting plate (62) is arranged below the dispersion plates (61), a scraper (63) is arranged on the second mounting plate (62), the scraper (63) scrapes the raw materials remained when the conveying belt (391) conveys the raw materials, a discharging port (64) is arranged below the discharging box (6), a feeding pipe (66) is arranged in the discharging box (6), the upper end of the feeding pipe (66) is connected with a second corrugated pipe (45), a water inlet pipe (67) is further arranged on the top plate (65), and water required by concrete wallboard processing is added into the water inlet pipe (67);

a sliding frame (312) is arranged on one side of the rotating support (31), a sliding block (313) is arranged in the sliding frame (312), the sliding block (313) is in sliding fit with the sliding frame (312), an adjusting screw (314) is arranged at one end of the sliding block (313), the adjusting screw (314) is in rotating fit with the sliding block (313), the adjusting screw (314) is in threaded fit with the sliding frame (312), the adjusting screw (314) is rotated to adjust the position of the sliding block (313), an adjusting roller (315) is arranged between the sliding blocks (313), the first support (321) is welded with the conveying frame (3), second supports (33) which are distributed in an array are arranged on the conveying frame (3), inclined rollers (331) and horizontal auxiliary rollers (332) which are distributed in a mirror image mode are arranged on the second supports the conveying belt (391), the conveying belt (391) is paved on the inclined rollers (331) and the auxiliary rollers (332), and the inclined rollers (331) and the auxiliary rollers (332) play a supporting role in supporting role on the conveying belt (391), the conveying belt (391) is made to be U-shaped, side leakage during conveying is prevented, second open holes (333) distributed in an array mode are further formed in the two ends of the second support (33), and fasteners penetrate through the second open holes (333) to fix the second support (33) on the conveying frame (3);

the conveying frame (3) is provided with lower rollers (34) distributed in an array manner, two ends of each lower roller (34) are provided with a first bearing seat (341), each first bearing seat (341) is fixed below the conveying frame (3), a third support (35) is further arranged below the conveying frame (3), a support shaft (351) is arranged below each third support (35), each support shaft (351) is installed in a first telescopic block (161) in a rotating fit manner, an electric cylinder (16) drives each first telescopic block (161) to lift, each first telescopic block (161) drives the conveying frame (3) to lift, each conveying frame (3) is further provided with fifth supports (37) distributed in a mirror image manner, each fifth support (37) is provided with a side wheel (371), the side wheels (371) can be adjusted to push conveying belts (391) at the top end position to fold, material leakage is prevented when the top end is discharged, and the top ends of the conveying frames (3) are further provided with second bearing seats (381) distributed in an array manner, be equipped with power roller (38) between second bearing seat (381), power roller (38) one end is equipped with first motor (382), and first motor (382) start-up drives power roller (38) and rotates, and power roller (38) drive conveyer belt (391) and rotate and carry, are equipped with sixth support (39) that the mirror image distributes on carriage (3) top.

2. The grading feeding device for processing the building concrete wall panel according to claim 1, wherein supporting legs (11) are arranged below a support (1) in an array distribution, supporting plates (12) are arranged on two sides of the support (1) in an array distribution, the supporting plates (12) are welded with the support (1), an upper support (13) is fixed on the supporting plates (12) through fasteners, supporting rods (131) are arranged in the upper support (13) in a mirror distribution, a mounting groove (15) is formed in one end of the support (1), an electric cylinder (16) is arranged in the mounting groove (15), the electric cylinder (16) pushes a conveying frame (3) to adjust the angle, a first telescopic block (161) is arranged at the upper end of the electric cylinder (16), and a rotating seat (14) is arranged at the other end of the support (1).

3. The grading feeding device for the building concrete wall panel processing according to claim 1, wherein a partition plate (21) is arranged in the feeding box (2), the partition plate (21) divides the feeding box (2) into distributing grooves (22) with the same mirror image, longitudinal V-shaped plates (221) are arranged in the distributing grooves (22), the V-shaped plates (221) prevent the distributing grooves (22) from caking, first branch pipes (23) transversely penetrating through the distributing grooves in an array manner are further arranged in the feeding box (2), first sheet metal parts (231) are arranged at two ends of each first branch pipe (23), first damping springs (232) are arranged below the first sheet metal parts (231), the first damping springs (232) are fixed on the support (1), second branch pipes (24) transversely penetrating are arranged below the V-shaped plates (221), the deformation of the feeding box (2) is prevented by the first branch pipes (23) and the second branch pipes (24), and second sheet metal parts (241) are arranged on two sides of the feeding box (2), and third sheet metal parts (25) distributed in an array mode are arranged at the lower two ends of the feeding box (2).

4. The grading feeding device for processing the building concrete wall according to claim 3, wherein a material distributing frame (26) is arranged below the feeding box (2), material distributing openings (261) distributed in an array are formed in the material distributing frame (26), baffle plates (27) distributed in a mirror image manner are arranged below the material distributing frame (26), first rotating shafts (271) are arranged at two ends of each baffle plate (27), the first rotating shafts (271) are fixed on a third sheet metal part (25), a rotating plate (272) is arranged on one side of each baffle plate (27), air cylinders (28) distributed in a mirror image manner are arranged on each baffle plate (27), a rotating base (281) is arranged at one end of each air cylinder (28), the rotating base (281) is in rotating fit with the air cylinders (28), the rotating base (281) is fixed on a second sheet metal part (241), a second telescopic block (282) is arranged at the other end of each air cylinder (28), and the second telescopic block (282) is rotatably connected with the rotating plate (272), the cylinder (28) drives the second telescopic block (282) to stretch, the second telescopic block (282) drives the baffle (27) to rotate, open and close, a first vibrating motor (29) is further arranged on one side of the feeding box (2), and the first vibrating motor (29) drives the feeding box (2) to vibrate and feed.

5. The grading and feeding device for processing the building concrete wall panel according to claim 1, wherein a spiral conveying shaft (46) is arranged in the housing (41), dome plates (47) are arranged at two ends of the spiral conveying shaft (46), the dome plates (47) are respectively fixed at two ends of the housing (41), a second motor (48) is arranged at one end of the spiral conveying shaft (46), and the second motor (48) drives the spiral conveying shaft (46) to rotate for feeding.

6. The grading feeding device for processing the building concrete wall panel according to claim 1, wherein a feeding groove (51) and an inspection cover plate (53) are arranged on the feeding barrel (5), the inspection cover plate (53) can be turned over and opened, a third open groove (52) is formed in the upper center of the feeding barrel (5), fourth sheet metal parts (54) are axially distributed on the periphery of the feeding barrel (5), second damping springs (541) are arranged below the fourth sheet metal parts (54), the second damping springs (541) are fixed on the upper bracket (13) and the supporting rod (131), a stirring shaft (57) is arranged in the feeding barrel (5), stirring blades (571) which are axially distributed in an array are arranged on the stirring shaft (57), a first mounting plate (58) is arranged above the stirring shaft (57), the first mounting plate (58) is fixed on the third open groove (52), a third motor (59) is arranged on the first mounting plate (58), the third motor (59) drives the stirring blade (571) to rotate, and the mixed material in the charging basket (5) is prevented from being solidified.

7. The grading feeding device for processing the building concrete wall panel according to claim 1, wherein a top plate (65) is arranged at the upper end of the discharging box (6), fourth slots (651) are arranged on the top plate (65) in an array distribution, and fasteners pass through the fourth slots (651) to be fixed on the sixth bracket (39), so that the discharging box (6) is fixedly connected with the sixth bracket (39).

8. The working method of the graded feeding device for the building concrete wall panel processing according to any one of the claims 1 to 7, characterized in that the working method comprises the following steps:

the method comprises the following steps: different raw materials are separately added into the two component material grooves (22), the mixed raw materials are added into the feeding barrel (5) through the feeding groove (51), and the third motor (59) drives the stirring blade (571) to rotate so as to prevent cement in the feeding barrel (5) from solidifying;

step two: according to the required feeding height, the electric cylinder (16) is started to push the conveying frame (3) to rotate, the conveying frame (3) drives the discharging box (6) to lift, and the conveying frame stops after reaching the feeding height;

step three: the adjusting screw rod (314) is rotated to drive the adjusting roller (315) to move to control the tensioning of the conveying belt (391), the first motor (382) is started to drive the power roller (38) to rotate, and the power roller (38) drives the conveying belt (391) to rotate for conveying;

step four: according to the material ratio required by the processing of the concrete wallboard, the opening sizes of baffle plates (27) distributed in a mirror image mode are respectively controlled by two groups of cylinders (28), a first vibration motor (29) is started to drive a feeding box (2) to vibrate and feed, and sand and stone fall onto a conveying belt (391) to be conveyed;

step five: according to the material proportion required by the concrete wallboard processing, the second vibration motor (56) is started to drive the feeding barrel (5) to vibrate for blanking, the second motor (48) is started to drive the spiral conveying shaft (46) to rotate for feeding, and water is added into the water inlet pipe (67);

step six: after being dispersed by a dispersion plate (61), the sand and the stone enter a concrete wallboard processing and producing device from a discharge port (64), cement enters the concrete wallboard processing and producing device through a feeding pipe (66), and water is added by a water inlet pipe (67) and enters the concrete wallboard processing and producing device;