Gunning material conveying and distributing device and application thereof in precast block production system

Abstract

The application relates to the technical field of conveying equipment, and discloses a castable conveying and distributing equipment and application in a precast block production system. The castable conveying and distributing equipment comprises a distributing assembly and a conveying assembly. The conveying assembly comprises a protective shell and a conveying belt. The surface of the conveying belt is provided with a plurality of pushing assemblies and vibrating assemblies. The pushing assembly comprises a scraper. The two sides of the scraper are respectively provided with a first extrusion plate and a second extrusion plate used for left and right sliding. The cross sections of the first extrusion plate and the second extrusion plate are in the shape of 7. The pushing assembly can effectively prevent the situation that part of the materials appears to retreat when the materials are upwardly transported, thereby affecting the overall transmission efficiency. The vibrating assembly can scatter the materials just discharged from the material storage bin, so that the materials are prevented from being accumulated together to extrude the conveying belt. Through the cooperation of the cavity and the first extrusion plate, the height of the baffle can be adjusted, so that the situation that the materials slide down during the transportation is avoided.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, and in particular to a material conveying and distributing equipment for castable refractory and its application in a precast block production system. Background Technology

[0002] Refractory castables are mixtures of refractory aggregates, binders, and admixtures, mixed with water (or liquid binders) to form a slurry suitable for casting. When raw materials need to be transported, conveying equipment is typically used. Conveying equipment is a friction-driven machine that transports materials continuously. It allows materials to be conveyed along a specific line from the initial feeding point to the final unloading point, forming a material transport process. It can transport both bulk materials and packaged goods. Besides pure material transport, it can also be integrated with the technological processes in various industrial enterprises to form rhythmic assembly line transport systems. Therefore, conveying equipment is widely used in various modern industrial enterprises.

[0003] Chinese patent CN103662597A discloses a material rack conveyor, which includes two profiles of the same length, arranged in parallel on a workbench; two pairs of end seats, each pair of end seats being arranged opposite each other at both ends of the profiles, and bearing seats being provided on the end seats;

[0004] Two rotating shafts, each of which is mounted transversely across bearing seats on two end seats located at the same end of the profile, with the axial direction of the rotating shafts perpendicular to the profile; two pairs of pulleys, each pair of pulleys being distributed opposite to each other and mounted on the two rotating shafts; two conveyor belts, each conveyor belt being wound transversely across the same pair of pulleys; and a drive assembly connected to the rotating shafts, which drives the rotating shafts to rotate. Although this device can transport materials smoothly, it cannot clean up any remaining residue.

[0005] Chinese patent CN117819155A discloses a material spill prevention device for a belt conveyor in a steeply inclined shaft. The device includes a fixed base with two side plates on top. A conveyor belt is installed inside the two side plates, and multiple through slots are formed inside the conveyor belt. A rotating shaft is fixedly connected to one end of the conveyor belt within each of the through slots. Support plates are rotatably connected to the outer sides of each of the rotating shafts, and arc-shaped baffles are fixedly connected to the outer sides of each of the support plates. Both ends of the rotating shafts pass through the sides of the arc-shaped baffles and are rotatably connected to them. Rear baffles are slidably connected inside each of the arc-shaped baffles. While this device can prevent material from slipping under the influence of the inclined surface, it cannot disperse accumulated material. The accumulated material causes the conveyor belt to be under high load, affecting subsequent use.

[0006] When the conveying belt is in use, materials are piled together when they are transported from the material cylinder to the conveying belt, so that the conveying belt is deformed under force, and gradually grows and cannot be tightened after long time use, thereby affecting the material transmission, and when the materials are transported to the uppermost end, part of the materials cannot be thrown far due to their own gravity, so that part of the materials fall back into the conveying belt under the action of gravity, thereby causing material backflow and material waste. SUMMARY

[0007] The present application aims to provide a castable conveying and distributing device and its application in a precast block production system to solve the problems in the background art.

[0008] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a castable conveying and distributing device, comprising a distributing assembly and a conveying assembly, wherein the conveying assembly comprises a protective shell and a conveying belt, and the surface of the conveying belt is provided with a plurality of material pushing assemblies and vibration assemblies;

[0009] The material pushing assembly comprises a scraper, the two sides of the scraper are respectively provided with a first extrusion plate and a second extrusion plate for left and right sliding, the cross sections of the first extrusion plate and the second extrusion plate are both in the shape of 7, the inside of the scraper is provided with a cavity, and the inside of the cavity is provided with a baffle for up and down sliding;

[0010] The vibration assembly comprises a plurality of sliding grooves, the inside of the sliding groove is slidably connected with a vibration strip for dispersing materials, and a plurality of first springs are arranged between the bottom surface of the vibration strip and the inner bottom wall of the sliding groove.

[0011] Preferably, the inside of the cavity is provided with a partition plate for left and right sliding, the side of the partition plate close to the first extrusion plate is respectively provided with a limiting column and a second spring, the other end of the limiting column is fixedly connected with the first extrusion plate, and the other end of the second spring is fixedly connected with the inner wall of the cavity.

[0012] Preferably, one side of the scraper is slidably connected with a movement assembly, the movement assembly comprises a movement plate, the bottom surface of the movement plate is in the shape of an inclined plane, a plurality of through holes are arranged on the side of the movement plate away from the second extrusion plate, a positioning column is slidably connected in the through hole, and the other end of the positioning column is fixedly connected with the second extrusion plate.

[0013] Preferably, a through groove is arranged on the upper surface of the scraper, the baffle is arranged in the through groove, a recess is arranged on the bottom surface of the baffle, a rubber strip is arranged on the upper part of the side of the second extrusion plate close to the first extrusion plate, an air inlet groove is arranged on the inner bottom wall of the cavity, and the air inlet groove penetrates the plurality of sliding grooves in sequence.

[0014] Preferably, the inside of the protective shell is provided with a plurality of transmission shafts, the conveying belt is arranged on the surface of the plurality of transmission shafts, and the bottom surface of the protective shell is provided with a moving frame, and the bottom surface of the moving frame is provided with a plurality of rollers.

[0015] Preferably, the bottom surface of the protective shell is provided with a material collecting frame, the left end of the material collecting frame is triangular, and the upper surface of the material collecting frame is provided with a plurality of rubber plates, and each rubber plate is arranged directly below the conveying belt.

[0016] Preferably, the material distributing assembly is arranged on one side of the conveying assembly, the material distributing assembly comprises a supporting frame, the supporting frame is arranged on the outer surface of the protective shell, the upper surface of the supporting frame is provided with two symmetrical material storage bins, and the lower end of each material storage bin is provided with an electronic stop valve.

[0017] The application also provides an application of the castable conveying and distributing equipment in a precast block production system.

[0018] The technical effects of the application are as follows:

[0019] 1. The pushing assembly can effectively prevent the materials from reversing during upward transportation, thereby affecting the overall transmission efficiency, and the vibration assembly can scatter the materials just discharged from the material storage bin, thereby avoiding the materials from being accumulated together to press the conveying belt.

[0020] 2. The height of the baffle can be adjusted through the cooperation of the cavity and the first pressing plate, thereby indirectly extending the height of the scraper, avoiding the materials from being accumulated on the scraper due to upward movement during transportation, thereby avoiding the materials from sliding, and affecting the overall transmission efficiency.

[0021] 3. The cooperation of the scraper and the partition plate can make part of the materials fly under the centrifugal force of the scraper, the first pressing plate is quickly reset due to the sudden weight reduction of the materials, thereby exerting a certain pushing force on the remaining materials, avoiding the distance of the flying materials being too short, avoiding the backflow of the materials, and affecting the overall transmission efficiency.

[0022] 4. The cooperation of the rubber plate and the first pressing plate can make the scraper vibrate, the materials attached to the surface are preliminarily cleaned through the vibration, the plurality of vibration strips extend outward under the extrusion of the rubber plate, each component is reset when passing over the rubber plate, and vibration can be generated again when the components are reset, thereby enabling local vibration cleaning, and avoiding incomplete cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the application;

[0024] Figure 2Structure diagram of protective shell of the application;

[0025] Figure 3 Structure diagram of support frame of the application;

[0026] Figure 4 Structure diagram of cross section of conveying belt of the application;

[0027] Figure 5 Structure diagram of the application Figure 4 Enlarged structure diagram of A in the application;

[0028] Figure 6 Structure diagram of scraper of the application;

[0029] Figure 7 Structure diagram of cross section of scraper of the application;

[0030] Figure 8 Structure diagram of moving plate of the application.

[0031] In the figure: 1, material distributing assembly; 101, support frame; 102, material storage bin; 2, conveying assembly; 201, protective shell; 202, conveying belt; 3, material pushing assembly; 301, scraper; 302, first extrusion plate; 303, second extrusion plate; 304, cavity; 305, baffle; 306, partition plate; 307, limiting column; 308, second spring; 309, through slot; 310, groove; 311, rubber strip; 312, air inlet groove; 4, vibration assembly; 401, chute; 402, vibration strip; 403, first spring; 5, moving assembly; 501, moving plate; 502, through hole; 503, positioning column; 6, transmission shaft; 7, moving frame; 8, roller; 9, material gathering frame; 10, rubber plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0033] First embodiment

[0034] As Figures 1 to 8The illustrated castable conveying and distributing equipment comprises a distributing assembly 1 and a conveying assembly 2, and the conveying and distributing can be simultaneously performed through the cooperation of the distributing assembly 1 and the conveying assembly 2, so that the conveying and distributing efficiency can be improved. The conveying assembly 2 comprises a protective shell 201 and a conveying belt 202, and the surface of the conveying belt 202 is provided with a plurality of pushing assemblies 3 and a vibrating assembly 4. The pushing assembly 3 can effectively prevent the backward movement of part of the material during upward transportation, thereby affecting the overall transmission efficiency. The vibrating assembly 4 can scatter the material just discharged from the storage bin 102, avoid the material from being accumulated together to cause extrusion to the conveying belt 202, make the conveying belt 202 deformed, and make the conveying belt 202 gradually elongated and unable to be completely tensioned, thereby unable to complete the transportation.

[0035] The pushing assembly 3 comprises a scraper 301, and the two sides of the scraper 301 are respectively provided with a first extrusion plate 302 and a second extrusion plate 303 for left and right sliding. The cross sections of the first extrusion plate 302 and the second extrusion plate 303 are both in the shape of 7. When the first extrusion plate 302 and the second extrusion plate 303 are spliced together, an n-shaped combined body can be formed, which can completely block the upper end of the scraper 301, avoid the material from sliding into the gap between the combined body, and avoid the situation of being stuck. A cavity 304 is formed in the inside of the scraper 301, and a baffle 305 for up and down sliding is arranged in the cavity 304. The height of the baffle 305 can be freely adjusted, thereby indirectly extending the height of the scraper 301, avoiding the material from sliding due to the accumulation of the upward moving material at the scraper 301, and thereby affecting the overall transmission efficiency.

[0036] The vibrating assembly 4 comprises a plurality of sliding grooves 401, and a vibrating bar 402 for dispersing the material is slidably connected in the inside of the sliding groove 401. A plurality of vibrating bars 402 can form a resistance belt, which can increase the friction coefficient between the material and the conveying belt 202, and avoid the situation of sliding under the action of the inclined surface. A plurality of first springs 403 are arranged between the bottom surface of the vibrating bar 402 and the inner bottom wall of the sliding groove 401. When the material is impacted on the plurality of vibrating bars 402 under the action of gravity, the vibrating bar 402 subjected to the impact can quickly move downward, and the first spring 403 is compressed to store energy. Since the impact force of the material when falling is composed of its own gravity and falling potential energy, when the vibrating bar 402 is completely contacted, it quickly descends. When the falling potential energy gradually disappears, the first spring 403 quickly releases part of the upward thrust, so that the vibrating bar 402 subjected to the impact quickly moves upward, thereby throwing the material attached to the upper end of the vibrating bar 402, and the position of the conveying belt 202 always changes, so that the thrown material falls on the conveying belt 202 at the rear side, thereby making the material more evenly distributed, avoiding the situation of extrusion caused by the material accumulated together on the surface of the conveying belt 202.

[0037] The cavity 304 is internally provided with a partition plate 306 for left and right sliding. When the partition plate 306 moves left and right, the gas in the cavity 304 can be compressed, and under the action of the gas pressure, the second extrusion plate 303 can gradually move to the right, so that the through slot 309 above the scraper 301 is opened, thereby enabling the upper end of the baffle 305 to protrude from the through slot 309 and gradually extend, thereby indirectly changing the height of the scraper 301, avoiding the accumulation of materials on the scraper 301 due to upward movement during transportation, and thereby avoiding the situation that the materials slide down, thereby affecting the overall transmission efficiency. The side surface of the partition plate 306 close to the first extrusion plate 302 is respectively provided with a limiting column 307 and a second spring 308. The limiting column 307 can combine the first extrusion plate 302 and the partition plate 306 together, so that the first extrusion plate 302 and the partition plate 306 can move synchronously. When the materials accumulate on the first extrusion plate 302, under the action of the gravity of the materials, the first extrusion plate 302 is pushed to drive the partition plate 306 to move, so that the internal space of the cavity 304 is reduced, thereby being able to extrude the gas in the cavity 304, so that the gas pressure in the cavity 304 increases. When the materials are transported to the uppermost end, since the scraper 301 rotates along the transmission shaft 6, a certain centrifugal force is generated, and part of the materials are thrown under the action of the centrifugal force of the first extrusion plate 302. Since the weight of the materials is reduced, the gravity of the first extrusion plate 302 is reduced, thereby reducing the extrusion of the first extrusion plate 302. Since the gas in the cavity 304 is compressed under the influence of the gravity of the materials, when the volume of the gas is compressed and reduced, the pressure will increase accordingly. When the materials are reduced, the compressed gas is released, the pressure of the gas is reduced, and the volume will recover, thereby pushing the partition plate 306 to drive the first extrusion plate 302 to quickly reset, and pushing the remaining materials, avoiding the situation that the distance of the materials thrown is too short, and the materials backflow, thereby affecting the overall transmission efficiency. The other end of the limiting column 307 is fixedly connected with the first extrusion plate 302, and the other end of the second spring 308 is fixedly connected with the inner wall of the cavity 304. The second spring 308 can be deformed under stress, and when the stress disappears, the first extrusion plate 302 can return to the original position, thereby achieving the purpose of resetting.

[0038] The side of the scraper 301 is slidingly connected with the movement assembly 5. The movement assembly 5 can extend the movement distance of the second extrusion plate 303, avoids that the second extrusion plate 303 cannot completely open the through groove 309 due to the too short movement distance, and affects the extension distance of the baffle 305. The movement assembly 5 comprises a movement plate 501. The bottom surface of the movement plate 501 is inclined. When the gas in the cavity 304 is extruded, part of the gas pressure will gather at the inclined surface. Under the condition that the gas pressure continuously increases, the movement plate 501 can be pushed to move to the right side, so that the second extrusion plate 303 preliminarily moves, extrudes the vibration strip 402, and makes the vibration strip 402 with the surface attached material quickly rise, throws the material, makes the material further disperse, and makes the material more convenient to transport. A plurality of through holes 502 are formed in the side of the movement plate 501 away from the second extrusion plate 303. When the gas is compressed again, part of the gas can enter the inside of the through hole 502. Under the action of the gas pressure, the positioning column 503 drives the second extrusion plate 303 to move to the right side again, so that the through groove 309 above the scraper 301 is completely opened, and the interference of the baffle 305 at the extension position is avoided. The inside of the through hole 502 is slidingly connected with the positioning column 503. The other end of the positioning column 503 is fixedly connected with the second extrusion plate 303.

[0039] The upper surface of the scraper 301 is provided with a through groove 309, the baffle plate 305 is arranged in the through groove 309, the through groove 309 can constrain the position of the baffle plate 305, so that the baffle plate 305 can stably rise or fall, avoid tilting when rising, and cannot extend out of the through groove 309, the bottom surface of the baffle plate 305 is provided with a groove 310, under the action of the groove 310, the baffle plate 305 can be more strongly affected by wind, so that the baffle plate 305 is more stable when rising, the upper part of the second extrusion plate 303 close to the first extrusion plate 302 side is provided with a rubber strip 311, the rubber strip 311 can seal the gap between the first extrusion plate 302 and the second extrusion plate 303, at the same time, the rubber strip 311 is soft in material, when the baffle plate 305 extends outward, the rubber strip 311 can be pushed away, avoiding interference, the inner bottom wall of the cavity 304 is provided with an air inlet groove 312, and the air inlet groove 312 penetrates the plurality of sliding grooves 401 in sequence, the air inlet groove 312 can connect each group of sliding grooves 401, so that the gas in the sliding groove 401 can enter the cavity 304 through the air inlet groove 312, so as to achieve the purpose of gas transportation, when the material falls from the material storage bin 102 to the vibrating strip 402, part of the vibrating strip 402 is extruded to move downward, the air pressure in the sliding groove 401 is extruded to enter the cavity 304 through the air inlet groove 312, so as to increase the gas in the cavity 304, the second extrusion plate 303 moves to the right side, extrudes the vibrating strip 402 on the path, the gas in the sliding groove 401 below the vibrating strip 402 is compressed, part of the gas will enter the adjacent sliding groove 401, the vibrating strip 402 extruded by the material is pushed upward, the material above is thrown, the material is more evenly distributed, at the same time, the greater the extrusion force of the vibrating strip 402 by the material, the more gas enters the cavity 304, the greater the distance of the second extrusion plate 303 moving to the right side, the more times the material is thrown, avoiding that the materials are too much to be accumulated together.

[0040] The inside of the protective shell 201 is provided with a plurality of transmission shafts 6, which can support the conveying belt 202 and avoid deformation of the conveying belt 202 due to material extrusion, so as to increase the conveying belt 202 and affect the transmission efficiency. One end of one of the transmission shafts 6 is connected with a motor, which can drive the transmission shaft 6 to rotate when started, and drive the conveying belt 202 to move under the drive of the transmission shaft 6, so as to achieve the purpose of material transmission. The conveying belt 202 is arranged on the surface of the plurality of transmission shafts 6, the bottom surface of the protective shell 201 is provided with a moving frame 7, the bottom surface of the moving frame 7 is provided with a plurality of rollers 8, which can make the whole more convenient to move under the action of the rollers 8. The bottom surface of the protective shell 201 is placed with a material collecting frame 9, which can collect the remaining material cleaned to avoid manual cleaning in the future. The left end of the material collecting frame 9 is triangular, so that the material collecting frame 9 can fit the inner wall of the protective shell 201 more closely, avoiding the gap between them and affecting the efficiency of collecting the remaining material. The upper surface of the material collecting frame 9 is provided with a plurality of rubber plates 10, and each rubber plate 10 is arranged directly below the conveying belt 202. When the scraper 301 moves below the conveying belt 202 and hits the rubber plate 10, a certain vibration is generated, which can vibrate and fall off the material attached to the surface of the scraper 301. At the same time, under the extrusion of the rubber plate 10, the first extrusion plate 302 can shrink into the cavity 304 to compress the internal gas. Part of the gas enters the inside of each chute 401 through the air inlet groove 312, so that the vibration strip 402 extends outward. When passing through the rubber plate 10, each component resets. When resetting, vibration can be generated again, so as to perform local vibration cleaning and avoid incomplete cleaning. The material distribution assembly 1 is arranged on one side of the conveying assembly 2, which can transport different materials to the surface of the conveying belt 202. The material distribution assembly 1 comprises a support frame 101 arranged on the outer surface of the protective shell 201. The upper surface of the support frame 101 is provided with two symmetrical material storage bins 102. The lower end of each material storage bin 102 is provided with an electronic stop valve. The electronic stop valve adopts intermittent discharging mode to discharge the material evenly between the two scrapers 301, so as to avoid the material from sliding onto the surface of the scraper 301.

[0041] In actual use, first start the motor, under the action of the motor makes the transmission shaft 6 rotation, thereby driving the conveyor belt 202 operation, then through the computer to the electronic stop valve transmission signal, make the electronic stop valve intermittent discharge, when the material through the electronic stop valve, under the action of gravity, quickly fall to the surface of the conveyor belt 202, the material under the action of gravity, can cause impact on a plurality of vibration bars 402, under the action of impact, make the vibration bar 402 impacted by the rapid downward movement, make the first spring 403 compression energy storage, because the impact of the material falling from its own gravity and falling potential energy, when the complete contact to the vibration bar 402, make it quickly drop, when the falling potential energy gradually disappears, the first spring 403 will quickly release part of the upward thrust, make the vibration bar 402 impacted by the rapid upward movement, thereby can throw the material attached to the upper end of the vibration bar 402, at the same time the position of the conveyor belt 202 always change, thereby make the material thrown fall in the rear conveyor belt 202, further make the material distribution more uniform, avoid the material on the surface of the conveyor belt 202 together, appear extrusion.

[0042] When the vibration bar 402 is extruded, the gas inside the chute 401 below is compressed, so that the gas can enter the cavity 304 inside through the air inlet groove 312, thereby increasing the gas inside the cavity 304, part of the gas pressure will gather at the inclined surface, under the continuous extrusion of gas pressure, thereby can drive the moving plate 501 to move to the right side, drive the second extrusion plate 303 to move to the right side under the action of the positioning column 503, extrude the vibration bar 402 on the path, the gas in the chute 401 below the vibration bar 402 extruded is compressed, part of the gas will enter the adjacent chute 401 inside, push the vibration bar 402 extruded by the material upward, make the material throw, make the material distribution more uniform, at the same time, the greater the extrusion force of the vibration bar 402, the more gas enters the cavity 304 inside, the greater the distance of the second extrusion plate 303 moving to the right side, the more times the material thrown, avoid the material too much together.

[0043] When the horizontal height of the scraper 301 gradually rises, the scraper 301 is inclined at this time, and under the action of the inclined conveying belt 202, part of the material is collected on the surface of the first pressing plate 302 along the slope, and under the action of gravity, the first pressing plate 302 drives the baffle 306 to extrude the gas in the cavity 304, so that the gas pressure in the cavity 304 increases, and under the action of the gas pressure, part of the gas enters the through hole 502, and under the action of the gas pressure, the positioning column 503 drives the second pressing plate 303 to move to the right again, so that the through slot 309 above the scraper 301 is completely opened, and under the action of the gas pressure, the baffle 305 rises quickly, thereby achieving the purpose of extending the height of the scraper 301, avoiding the material from sliding down when the material is transported due to the accumulation of the material moving upward at the scraper 301, thereby affecting the overall transmission efficiency, and at the same time, the second pressing plate 303 gradually moves to the right, so that the distance between the two scrapers 301 becomes smaller, and when the material rises, the material can move upward due to vibration, and under the constraint of the upper scraper 301, the distance of the material spraying is avoided to be too large, thereby causing material waste.

[0044] When the scraper 301 moves to the uppermost end, part of the material is thrown under the action of the centrifugal force of the scraper 301, so that the weight of the material is suddenly reduced, thereby reducing the extrusion of the first pressing plate 302 and breaking the balance between the two, and under the action of the high-strength gas pressure in the cavity 304, the baffle 306 can quickly move to the left, and under the action of the limiting column 307, the first pressing plate 302 is quickly reset, thereby causing a certain pushing force to the remaining material, avoiding the distance of the material being too short when the material is thrown, and avoiding the material from flowing back, thereby affecting the overall transmission efficiency.

[0045] When the scraper 301 finishes feeding and returns to impact the rubber plate 10 below, a certain vibration is generated, the material attached to the surface of the scraper 301 is vibrated and falls off, and under the extrusion of the rubber plate 10, the first pressing plate 302 is contracted into the cavity 304 to compress the internal gas, part of the gas enters the sliding groove 401 through the air inlet groove 312, and the vibration strip 402 extends outward, and when passing through the rubber plate 10, each component is reset, and when reset, vibration is generated again, thereby achieving local vibration cleaning, avoiding incomplete cleaning, and under the action of gravity, the cleaned material falls into the material collecting frame 9 below, thereby achieving the purpose of storage, and after the transmission is completed, the material collecting frame 9 can be effectively extracted, thereby effectively discharging the stored material.

[0046] The embodiment also provides an application of the casting material conveying and distributing equipment in a precast block production system.

[0047] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that the technical solutions described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalent features, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A castable material delivery and distribution apparatus comprising a distribution assembly (1) and a delivery assembly (2), characterized in that, The conveying assembly (2) comprises a protective shell (201) and a conveying belt (202), and the surface of the conveying belt (202) is provided with a plurality of pushing assemblies (3) and vibrating assemblies (4); The pushing assembly (3) comprises a scraper (301), the two sides of the scraper (301) are respectively provided with a first extrusion plate (302) and a second extrusion plate (303) for left and right sliding, the cross sections of the first extrusion plate (302) and the second extrusion plate (303) are in the shape of 7, the inside of the scraper (301) is provided with a cavity (304), and the inside of the cavity (304) is provided with a baffle (305) for up and down sliding; The vibrating assembly (4) comprises a plurality of sliding grooves (401), the inside of the sliding groove (401) is slidably connected with a vibrating strip (402) for dispersing materials, and a plurality of first springs (403) are arranged between the bottom surface of the vibrating strip (402) and the inner bottom wall of the sliding groove (401); The inside of the cavity (304) is provided with a partition plate (306) for left and right sliding, the side face of the partition plate (306) close to the first extrusion plate (302) is respectively provided with a limiting column (307) and a second spring (308), the other end of the limiting column (307) is fixedly connected with the first extrusion plate (302), and the other end of the second spring (308) is fixedly connected with the inner wall of the cavity (304); One side of the scraper (301) is slidably connected with a movement assembly (5), the movement assembly (5) comprises a movement plate (501), the bottom surface of the movement plate (501) is in the shape of an inclined plane, a plurality of through holes (502) are formed in the side of the movement plate (501) away from the second extrusion plate (303), the inside of the through hole (502) is slidably connected with a positioning column (503), and the other end of the positioning column (503) is fixedly connected with the second extrusion plate (303); The upper surface of the scraper (301) is provided with a through groove (309), the baffle (305) is arranged in the through groove (309), the bottom surface of the baffle (305) is provided with a groove (310), the upper part of the side of the second extrusion plate (303) close to the first extrusion plate (302) is provided with a rubber strip (311), and the inner bottom wall of the cavity (304) is provided with an air inlet groove (312) penetrating through the plurality of sliding grooves (401) in sequence.

2. The castable delivery dosing apparatus of claim 1, wherein, The inside of the protective shell (201) is provided with a plurality of transmission shafts (6), the conveying belt (202) is arranged on the surface of the plurality of transmission shafts (6), the bottom surface of the protective shell (201) is provided with a movement frame (7), and the bottom surface of the movement frame (7) is provided with a plurality of rollers (8).

3. The castable delivery dosing apparatus of claim 1, wherein, The bottom surface of the protective shell (201) is placed with a material collecting frame (9), the left end of the material collecting frame (9) is in the shape of a triangle, and the upper surface of the material collecting frame (9) is provided with a plurality of rubber plates (10), and each rubber plate (10) is arranged directly below the conveying belt (202).

4. The castable delivery dosing apparatus of claim 1, wherein, The material distributing assembly (1) is arranged on one side of the conveying assembly (2), the material distributing assembly (1) comprises a supporting frame (101), the supporting frame (101) is arranged on the outer surface of a protective shell (201), the upper surface of the supporting frame (101) is provided with two symmetrical material storage bins (102), and the lower end of each material storage bin (102) is provided with an electronic stop valve.

5. The application of the material distributing assembly (1) of claim 1 to a precast block production system.

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