A building wall plastering device

Abstract

The application discloses a building wall plastering device which comprises a plastering device and a feeding device, wherein the plastering device comprises a guiding mechanism and a discharging mechanism, the guiding mechanism comprises a lifting mechanism and a posture adjusting mechanism, the feeding device comprises a storage mechanism and a feeding mechanism, the discharging mechanism is provided with a discharging port and a scraper assembly in parallel on one side of the building wall, and the feeding mechanism is installed on the lifting mechanism and can reciprocate up and down, the discharging mechanism is connected to the front end of the feeding mechanism through the posture adjusting mechanism, and the scraper assembly can keep full coverage contact with the building wall in the vertical direction.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of building wall plastering equipment, belong to construction technology field. BACKGROUND

[0002] It is known that building wall plastering refers to plastering cement mortar, mixed mortar and the like on building wall, to construct a surface layer on wall, which can play the functions of moisture-proof and heat insulation, avoid the erosion of building wall, and improve the aesthetics of wall, and when plastering building wall, manual plastering is generally used, and in order to improve plastering efficiency and reduce labor intensity, plastering equipment is sometimes used to plaster wall.

[0003] At present, when the existing plastering equipment is used, the plastering structure of the plastering equipment is usually moved along the vertical rod parallel to the wall, and when the plastering structure moves, the mortar is applied to the wall while the mortar layer is scraped flat by the scraper, but the plastering structure usually has a certain thickness, which makes the plastering equipment unable to apply mortar to a part of the bottom of the wall, so that a large range of blank is left at the bottom of the wall after plastering is completed, and manual plastering is required for the large blank part, which is inconvenient to use. SUMMARY

[0004] In order to overcome the above-mentioned deficiencies of the related art, the present application provides a kind of building wall plastering equipment, which is beneficial to reduce the blank after plastering, reduce labor intensity, and is convenient to use.

[0005] The technical solution adopted by the present application to solve its technical problems is:

[0006] A kind of building wall plastering equipment, including plastering device and feeding device, the plastering device includes guide mechanism and discharging mechanism, guide mechanism includes lifting mechanism and posture adjusting mechanism, the feeding device includes storage mechanism and conveying mechanism;

[0007] The side of the discharging mechanism facing the building wall is provided with a discharging port and a scraper assembly in parallel, and the mortar can be continuously discharged and scraped; the conveying mechanism is installed on the lifting mechanism and can reciprocate up and down relative to the lifting mechanism, and the discharging mechanism is connected to the front end of the conveying mechanism through the posture adjusting mechanism, so that the scraper assembly can maintain full coverage contact with the building wall in the vertical direction.

[0008] Optionally, the lifting mechanism includes two vertical rods and a stabilizing rod fixedly connected between the top ends of the two vertical rods; the bottom end of the vertical rod is fixedly connected to the storage mechanism, and the conveying mechanism is drivingly connected to the vertical rod; The side of the vertical rod away from the storage mechanism is fixedly connected with a blocking rod, and the top and bottom inner sides of the blocking rod are telescopically connected with blocking blocks;

[0009] The adjusting mechanism comprises two fixed frames fixedly connected to the two sides of the feeding mechanism respectively, a limiting rod fixedly connected to one side of the discharging mechanism on the inner side of the fixed frame, a sliding seat slidingly connected to the bottom of the side of the limiting rod, a resisting rod rotatingly connected to the inner side of the fixed frame and in contact with the blocking rod, and a connecting rod slidingly connected to one end of the resisting rod and rotatingly connected to the inner side of the sliding seat.

[0010] Optionally, the discharging mechanism comprises a discharging frame arranged on the side of the feeding mechanism away from the storage mechanism, a scraper assembly connected to the front end discharging port of the discharging frame, and a plastic soft frame fixedly connected to the rear end of the discharging frame and in communication with the feeding mechanism.

[0011] Optionally, the scraper assembly comprises an upper scraper and a lower scraper slidingly connected to the inner sides of the top and bottom of the discharging frame respectively, and one end of an upper telescopic rod and a lower telescopic rod rotatingly connected to the sides of the upper scraper and the lower scraper respectively.

[0012] The inner sides of the two sides of the discharging frame are both rotatingly connected to a rotating rod rotatingly connected to the adjacent sliding seat, and the other ends of the upper telescopic rod and the lower telescopic rod are fixedly connected to the side of the rotating rod.

[0013] Optionally, the limiting rod is slidingly connected to the sliding seat through a linkage assembly.

[0014] The linkage assembly comprises a limiting slot arranged on the side of the limiting rod, a rectangular block slidingly connected to the inner side of the sliding seat and fixedly connected to one end of the rotating rod, and rotating slots arranged on the top and bottom of the inner side of the limiting slot, and the inner surface of the rotating slot is provided with a telescopic sliding block.

[0015] Optionally, the feeding mechanism comprises a connecting seat and a feeding slot arranged on the side of the connecting seat, the side of the connecting seat is fixedly connected to one end of the plastic soft frame, one end of the feeding slot is in communication with the plastic soft frame, a soft tube in communication with the feeding slot is fixedly connected to the side of the connecting seat, and one end of the soft tube is in communication with the storage mechanism.

[0016] The inner part of the feeding slot is provided with an automatic material guiding assembly for conveying the mortar from the feeding slot to the discharging slot, and the connecting seat is drivingly connected to the vertical rod through a guide sliding assembly.

[0017] Optionally, the guide sliding assembly comprises lifting blocks fixedly connected to the two sides of the connecting seat and slidingly connected to the sides of the adjacent vertical rods, a transmission rod rotatingly connected to the inner side of the lifting block, a gear fixedly sleeved to the side of the transmission rod, a rack fixedly connected to the side of the vertical rod and in meshing transmission with the gear, and a first power mechanism arranged in the connecting seat and drivingly connected to one end of the transmission rod.

[0018] Optionally, the automatic material guiding assembly comprises a rolling rod rotatably connected to the inner side of the feeding groove and a second power mechanism arranged inside the connecting seat, and the surface of the rolling rod is annularly provided with a plurality of extendable poking blocks, and the output end of the second power mechanism is in transmission connection with one end of the rolling rod.

[0019] Optionally, the material storage mechanism comprises a material storage box and a bottom plate fixedly connected to the bottom surface of the material storage box; a mortar pump is arranged on one side of the inside of the material storage box, and the output end of the mortar pump is in communication with the material conveying mechanism through a hose;

[0020] One side of the bottom plate is provided with an adjusting plate, the top surface of the adjusting plate is fixedly connected with the bottom end of the vertical rod, and the side surface of the bottom plate is further provided with an adjusting groove, the inside surface of the adjusting groove is slidably connected with an adjusting block fixedly connected with the side surface of the adjusting plate, and the inside surface of the adjusting groove is rotatably connected with a lead screw in screw connection with the adjusting block.

[0021] Optionally, the bottom surface of the bottom plate is fixedly connected with a universal self-locking wheel; and / or the top surface of the bottom plate is provided with a storage frame for placing the hose.

[0022] Compared with the related art, the building wall plastering device can automatically adjust the mortar output position and the mortar scraping position during construction, keep full and comprehensive contact with the building wall, reduce the blank after plastering, reduce the labor intensity, and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0023] The application will be further described below in combination with the drawings and embodiments.

[0024] Figure 1 is a schematic view of the overall structure of the building wall plastering device according to one embodiment of the application;

[0025] Figure 2 is a schematic view of the side structure of the building wall plastering device according to one embodiment of the application;

[0026] Figure 3 is a schematic view of the side structure of the bottom plate of the building wall plastering device according to one embodiment of the application;

[0027] Figure 4 is a schematic view of the inside of the lifting block of the building wall plastering device according to one embodiment of the application;

[0028] Figure 5 is a schematic view of the side structure of the fixed frame of the building wall plastering device according to one embodiment of the application;

[0029] Figure 6is the internal side view structural schematic diagram of the vertical rod in the building wall plastering equipment according to an embodiment of the application;

[0030] Figure 7 is the internal side view structural schematic diagram of the connecting seat in the building wall plastering equipment according to an embodiment of the application;

[0031] Figure 8 is the internal side view structural schematic diagram of the discharging frame in the building wall plastering equipment according to an embodiment of the application;

[0032] Figure 9 is the front view structural schematic diagram of the limiting rod in the building wall plastering equipment according to an embodiment of the application;

[0033] Figure 10 is the internal plan view structural schematic diagram of the limiting rod in the building wall plastering equipment according to an embodiment of the application.

[0034] Explanation of reference numerals in the drawings:

[0035] 1 - plastering device; 11 - guiding mechanism; 111 - lifting mechanism; 1111 - vertical rod; 1111 -1 - rack; 1112 - stabilizing rod; 1113 - blocking rod; 1113 -1 - blocking block; 112 - posture adjusting mechanism; 1121 - fixed frame; 1122 - limiting rod; 1123 - sliding seat; 1124 - abutting rod; 1125 - connecting rod; 1126 -1 - limiting groove; 1126 -1 -1 - rotating groove; 1126 -1 -2 - sliding block; 1126 -1 -3 - sliding groove; 1126 -2 - square block; 12 - discharging mechanism; 121 - discharging frame; 1211 - discharging port; 122 - scraper assembly; 1221 - upper scraper; 1222 - lower scraper; 1223 - upper telescopic rod; 1224 - lower telescopic rod; 123 - plastic soft frame; 124 - rotating rod;

[0036] 2 - feeding device; 21 - storage mechanism; 211 - storage box; 212 - bottom plate; 2121 - adjusting plate; 2121 -1 - adjusting block; 2121 -2 - screw rod; 2122 - adjusting groove; 2123 - universal self-locking wheel; 2124 - storage frame; 22 - material conveying mechanism; 221 - connecting seat; 2211 - feeding groove; 222 - hose; 223 - automatic material guiding assembly; 2231 - rolling rod; 2231 -1 - pushing block; 224 - guiding sliding assembly; 2241 - lifting block; 2242 - transmission rod; 2243 - gear. DETAILED DESCRIPTION

[0037] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0038] Figures 1 to 10 The structural schematic diagram of a preferred embodiment of the present application is shown, and a kind of building wall plastering equipment, including plastering device 1 and feeding device 2, the plastering device 1 includes guide mechanism 11 and discharge mechanism 12, guide mechanism 11 again includes lifting mechanism 111 and pose mechanism 112, the feeding device 2 includes storage mechanism 21 and material conveying mechanism 22;

[0039] The discharge mechanism 12 is provided with discharge port 1211 and scraper assembly 122 on the side of building wall, and it can continuously carry out slurry and scraping;Material conveying mechanism 22 is installed on lifting mechanism 111, and can reciprocate up and down relative to lifting mechanism 111, discharge mechanism 12 is connected to the front end of material conveying mechanism 22 through pose mechanism 112, so that scraper assembly 122 can keep full coverage contact with building wall in vertical direction.

[0040] Further optional implementation of the embodiment of the present application, the lifting mechanism 111 includes two vertical rods 1111 and a stabilizing rod 1112 fixedly connected between the top ends of the two vertical rods 1111;The bottom end of vertical rod 1111 is fixedly connected to storage mechanism 21, and material conveying mechanism 22 is drivingly connected to vertical rod 1111;The side of vertical rod 1111 away from storage mechanism 21 is fixedly connected with a blocking rod 1113, and the top and bottom inner sides of blocking rod 1113 are telescopically connected with blocking blocks 1113-1;Specifically, the side of blocking block 1113-1 is fixedly connected with a second spring fixedly connected with the inner side of blocking rod 1113.

[0041] The pose mechanism 112 includes two fixed frames 1121 fixedly connected to the two sides of material conveying mechanism 22 respectively, the inner side of fixed frame 1121 is fixedly connected with a limiting rod 1122 on one side of discharge mechanism 12, the side of limiting rod 1122 is slidingly connected with a sliding seat 1123, the inner side of fixed frame 1121 is rotatably connected with a contact rod 1124 in contact with blocking rod 1113, and one end of contact rod 1124 is slidingly connected with a connecting rod 1125 rotatably connected with the inner side of sliding seat 1123.

[0042] The stopper 1124 contacts the stopper 1113, the stopper 1113 limits the position of the stopper 1124, the discharging mechanism 12 is kept at the bottom of the limiting rod 1122, and then the discharging mechanism 12 is kept at the bottom of the wall by the posture adjusting mechanism 112 after the feeding mechanism 22 is lowered to the bottom of the vertical rod 1111; the discharging mechanism 12 is lowered to a lower position of the wall, the blank after plastering is reduced, the labor intensity is reduced, and the use is more convenient by designing the overall thickness of the discharging mechanism 12 to be small. When the stopper 1124 passes through the stopper 1113-1, the feeding mechanism 22 is moved upwards, the stopper 1124 drives the discharging frame 121 to move upwards, and the discharging frame 121 is located at the upper part of the feeding mechanism 22, so that the discharging frame 121 is located at the top of the wall after the feeding mechanism 22 is moved to the top of the vertical rod 1111, and the blank of the wall top plastering is reduced.

[0043] In a further optional embodiment of the present application, the discharging mechanism 12 comprises a discharging frame 121 arranged on the side of the feeding mechanism 22 away from the material storage mechanism 21, a front end discharging port 1211 of the discharging frame 121 is connected with a scraper assembly 122, and a rear end of the discharging frame 121 is fixedly connected with a plastic soft frame 123 in communication with the feeding mechanism 22.

[0044] The material storage mechanism 21 can feed the mortar to the discharging frame 121 through the feeding mechanism 22, so as to plaster the wall, the stopper 1113 limits the position of the stopper 1124 when the feeding mechanism 22 is moved downwards along the vertical rod 1111, the discharging frame 121 is kept at the bottom of the limiting rod 1122, so that the discharging frame 121 is kept at the bottom of the wall after the feeding mechanism 22 is lowered to the bottom of the vertical rod 1111, the discharging frame 121 can be lowered to a lower position due to the relatively small thickness of the discharging frame 121, the stopper 1124 can extrude the bottom stopper 1113-1 after the feeding mechanism 22 is moved to the bottom of the vertical rod 1111, and then the stopper 1124 passes through the bottom stopper 1113-1, the position of the stopper 1113-1 can be kept due to the action of the second spring when the feeding mechanism 22 is moved upwards along the vertical rod 1111, so that the stopper 1113-1 can stop the stopper 1124, the stopper 1124 drives the sliding seat 1123 to move upwards along the limiting rod 1122 through the connecting rod 1125, so as to drive the discharging frame 121 to move to the top of the connecting seat 221, the stopper 1124 can pass through the bottom stopper 1113-1 and move to the stopper 1113 upwards by the feeding mechanism 22 continuing to drive the stopper 1124 to move upwards through the fixed frame 1121, and the position of the discharging frame 121 relative to the connecting seat 221 can be kept by the stopper 1113 through the stopper 1124 and the connecting rod 1125, so as to achieve the purpose of posture adjustment.

[0045] Further optional implementation of the embodiment of the present application, the scraper assembly 122 includes upper and lower scraper 1222 and 1221 respectively slidingly connected to the inner side of the top and bottom of the discharge frame 121; the side of the upper and lower scraper 1222 is respectively rotatably connected with one end of the upper and lower telescopic rod 1223 and 1224;

[0046] The inner side of both sides of the discharge frame 121 is rotatably connected with a rotating rod 124 rotatably connected with an adjacent sliding seat 1123, and the other end of the rotating rod 124 is fixedly connected with the upper and lower telescopic rod 1223 and 1224.

[0047] When the rotating rod 124 rotates, the upper and lower scraper 1221 and 1222 can be actuated by the upper and lower telescopic rod 1223 and 1224, and the moving direction of the two scrapers is opposite, so that the position of the two scrapers can be adjusted. When the discharge frame 121 moves upward, the lower scraper 1222 at the bottom moves away from the wall surface, and the lower scraper 1222 at the bottom maintains a certain distance from the wall surface, so that the lower scraper 1222 at the bottom can catch some of the dropped mortar. When the discharge frame 121 moves downward, the upper scraper 1221 at the top moves away from the wall surface, and the upper scraper 1221 at the top maintains a certain distance from the wall surface, so that the upper scraper 1221 at the top can scrape the mortar surface. When the discharge frame 121 moves downward and the upper scraper 1221 at the top is scraped, the lower scraper 1222 at the bottom is close to the wall surface, so that the lower scraper 1222 at the bottom can catch some of the dropped mortar.

[0048] Further optional implementation of the embodiment of the present application, the limiting rod 1122 is slidingly connected to the sliding seat 1123 through the linkage assembly;

[0049] The linkage assembly includes a limiting slot 1126-1 opened in the side of the limiting rod 1122, the inner side of the limiting slot 1126-1 is slidingly connected with a rectangular block 1126-2 rotatably connected with the inner side of the sliding seat 1123, and the side of the rectangular block 1126-2 is fixedly connected with one end of the rotating rod 124, the inner side of the limiting slot 1126-1 is provided with a rotating slot 1126-1-1 opened at the top and the bottom, and the inner surface of the rotating slot 1126-1-1 is provided with a telescopic sliding block 1126-1-2.

[0050] Further specifically, the inner side of the limiting slot 1126-1 at the top and the bottom can be provided with a sliding slot 1126-1-3, the inner side of the sliding slot 1126-1-3 is slidingly connected with a sliding block 1126-1-2, and the side of the sliding block 1126-1-2 is fixedly connected with a third spring fixedly connected with the inner side of the sliding slot 1126-1-3.

[0051] The rectangular block 1126-2 is fixedly connected with the rotating rod 124, and the position of the rectangular block 1126-2 can be limited in the limiting groove 1126-1, so that the top scraper keeps a moving distance from the wall surface. When the material conveying mechanism 22 moves downward, the top scraper can scrape the mortar flat. When the material conveying mechanism 22 moves upward, the sliding seat 1123 can drive the rectangular block 1126-2 to move upward, the bottom sliding block 1126-1-2 can drive the rectangular block 1126-2 to rotate, so that the rotating block drives the upper scraper 1221 and the lower scraper 1222 to move, the bottom lower scraper 1222 moves away from the wall surface, and the top upper scraper 1221 moves toward the wall surface, so that a moving distance is formed between the bottom lower scraper and the wall surface, and the bottom lower scraper 1222 can scrape the mortar layer flat. The specific implementation process is as follows:

[0052] Under the action of the third spring, the position of the sliding block 1126-1-2 can be kept, and when the sliding seat 1123 moves along the limiting rod 1122, the sliding seat 1123 can drive the rectangular block 1126-2 to move relative to the limiting rod 1122. When the rectangular block 1126-2 moves upward along the limiting rod 1122 from the bottom, the rectangular block 1126-2 can move into the bottom rotating groove 1126-1-1, and then the rectangular block 1126-2 can contact the bottom sliding block 1126-1-2. At this time, the sliding block 1126-1-2 can block one corner of the rectangular block 1126-2. When the rectangular block 1126-2 continues to move upward, the bottom sliding block 1126-1-2 can make the rectangular block rotate, so that the top surface of the rectangular block 1126-2 gradually abuts against the sliding block 1126-1-2. Then the rectangular block 1126-2 can move in the middle of the limiting groove 1126-1 through the rotating groove 1126-1-1. The rectangular block 1126-2 can drive the rotating rod 124 to rotate, the rotating rod 124 can drive the scraper to move through the telescopic rod, the top upper scraper 1221 moves toward the wall surface, and the bottom lower scraper 1222 moves away from the wall surface, so that the bottom lower scraper 1222 can keep a certain distance from the wall surface. When the discharging frame 121 moves upward, the bottom lower scraper 1222 can scrape the surface of the mortar layer flat. When the rectangular block 1126-2 continues to move, the rectangular block 1126-1-2 can be extruded. Under the abutment of the top sliding block 1126-1-2, the rectangular block 1126-1-2 can smoothly move to the top of the limiting groove 1126-1. The two sliding blocks are located at different sides of the rectangular block 1126-2. When the rectangular block 1126-2 moves downward, the top sliding block 1126-1-2 can make the rectangular block 1126-2 rotate to the original angle, so that the top upper scraper 1221 moves away from the wall surface, and the bottom lower scraper 1222 moves toward the wall surface. In this way, the position of the scraper does not need to be manually adjusted, which is convenient for the plastering when the discharging frame 121 moves upward and downward.

[0053] Further optional implementation of the embodiment of the application, the feeding mechanism 22 includes connecting seat 221 and opening in the connecting seat 221 side feeding groove 2211, the connecting seat 221 side and one end of the plastic soft frame 123 fixedly connected, and the feeding groove 2211 one end and the plastic soft frame 123 is communicated, the connecting seat 221 side fixedly connected with the feeding groove 2211 communicated with the hose 222, the hose 222 one end and the storage mechanism 21 are communicated;

[0054] The inside of the feeding groove 2211 is provided with an automatic material guiding assembly 223 for conveying mortar from the feeding groove 2211 to the discharge slot; the connecting seat 221 is drivingly connected to the vertical rod 1111 through a guide sliding assembly 224.

[0055] Further optional implementation of the embodiment of the application, the guide sliding assembly 224 includes a lifting block 2241 fixedly connected to the two sides of the connecting seat 221 and slidingly connected to the adjacent vertical rod 1111, the inside of the lifting block 2241 is rotatably connected with a transmission rod 2242, the side of the transmission rod 2242 is fixedly sleeved with a gear 2243, the side of the vertical rod 1111 is fixedly connected with a rack 1111-1 engaged with the gear 2243, the inside of the connecting seat 221 is provided with a first power mechanism, and one end of the first power mechanism is drivingly connected with the transmission rod 2242.

[0056] The storage mechanism 21 can send mortar through the hose 222 to the feeding groove 2211, and then through the plastic soft frame 123 into the discharge frame 121, and then through the scraper assembly 122 to the wall surface, the plastic soft frame 123 here can be formed into a square frame by surrounding a circle of plastic cloth, and then fixed on the connecting seat 221 and the discharge frame 121, and a plurality of iron square frames can be fixed at equal intervals outside the plastic soft frame 123, the plastic soft frame 123 is supported by the iron square frame, the first power mechanism can drive the transmission rod 2242 to rotate, the transmission rod 2242 can drive the gear 2243 to roll on the rack 1111-1, so that the connecting seat 221 and the lifting block 2241 move upward or downward along the vertical rod 1111, and the first transmission mechanism can specifically adopt a speed reducer, which drives the transmission rod 2242 to rotate through the speed reducer.

[0057] Further optional implementation of the embodiment of the application, the automatic material guiding assembly 223 includes a rolling rod 2231 rotatably connected to the inside of the feeding groove 2211 and a second power mechanism arranged in the connecting seat 221, the surface of the rolling rod 2231 is annularly provided with a plurality of telescopic poking blocks 2231-1, and the output end of the second power mechanism is drivingly connected with one end of the rolling rod 2231.

[0058] In the embodiment, the rolling rod 2231 is provided with a plurality of receiving grooves on the side surface in equidistance, the receiving grooves are slidably connected with the pushing blocks 2231-1 on the inner side, the pushing block 2231-1 at the bottom is in contact with the inner side of the feeding groove 2211, and the inner side of the pushing block 2231-1 is fixedly connected with the first spring fixedly connected with the inner side of the receiving groove.

[0059] The second power mechanism can drive the rolling rod 2231 to rotate, the rolling rod 2231 can push the mortar to the plastic soft frame 123 through the pushing block 2231-1, and the first spring can keep the position of the pushing block 2231-1, so that the pushing block 2231-1 is extruded into the receiving groove after passing through the opening of the feeding groove 2211 on the side of the plastic soft frame 123, and the mortar can be smoothly sent into the plastic soft frame 123.

[0060] In the further optional embodiment of the embodiment, the storage mechanism 21 comprises a storage box 211 and a bottom plate 212 fixedly connected to the bottom surface of the storage box 211; a mortar pump is arranged on one side of the inside of the storage box 211, the output end of the mortar pump is communicated with the feeding mechanism 22 through a hose 222, and the mortar pump can send the mortar in the storage box 211 into the hose 222 and then into the feeding groove 2211.

[0061] One side of the bottom plate 212 is provided with an adjusting plate 2121, the top surface of the adjusting plate 2121 is fixedly connected with the bottom end of the vertical rod 1111, the side surface of the bottom plate 212 is also provided with an adjusting groove 2122, the inner side of the adjusting groove 2122 is slidably connected with the adjusting block 2121-1 fixedly connected with the side surface of the adjusting plate 2121, and the inner side of the adjusting groove 2122 is rotatably connected with the screw rod 2121-2 in screw connection with the adjusting block 2121-1.

[0062] The rotation of the screw rod 2121-2 can make the adjusting block 2121-1 move, so that the adjusting plate 2121 can be lowered as much as possible to reduce the height of the bottom of the vertical rod 1111, the bottom surface of the adjusting plate 2121 can be in contact with the ground to fix the position of the bottom plate 212, the adjusting plate 2121 can be raised to have a certain distance from the bottom surface, the feeding module can be moved, a transmission motor can be arranged on the top of the bottom plate 212, the transmission motor drives the screw rod 2121-2 to rotate, and the height of the adjusting plate 2121 can be automatically adjusted.

[0063] In the further optional embodiment of the embodiment, the bottom surface of the bottom plate 212 is fixedly connected with a universal self-locking wheel 2123, and / or one side of the top surface of the bottom plate 212 is provided with a receiving frame 2124 for placing the hose 222. The receiving frame 2124 can arrange and store the longer hose 222 in the receiving frame 2124.

[0064] The present application illustrates the working principle of specific embodiments:

[0065] In use, the mortar pump, the first power mechanism and the second power mechanism are started, the mortar pump can send the mortar in the storage box 211 to the hose 222, through the hose 222 to the feeding groove 2211, the second power mechanism can drive the rolling rod 2231 to rotate, the rolling rod 2231 can drive the stirring block 2231-1 to rotate, the stirring block 2231-1 can send the mortar in the feeding groove 2211 to the plastic soft frame 123, the mortar can enter the discharging frame 121 through the plastic soft frame 123, and then is applied on the wall surface, the first power mechanism can drive the transmission rod 2242 to rotate, the transmission rod 2242 can drive the gear 2243 to roll on the rack 1111-1, so that the connecting seat 221 moves downward along the vertical rod 1111, when the connecting seat 221 moves downward, the blocking rod 1113 can block the position of the resisting rod 1124, the angle of the resisting rod 1124 is kept, and thus the discharging frame 121 keeps being located at the bottom of the connecting seat 221, so that the connecting seat 221 can make the discharging frame 121 move downward through the fixed frame 1121, when the discharging frame 121 moves downward, the surface of the mortar layer can be scraped flat by the top scraping plate 1221, since the bottom scraping plate 1222 is close to the wall surface, the mortar falling during scraping by the top scraping plate 1221 can fall on the bottom scraping plate 1222;

[0066] When the discharging frame 121 moves to the bottom of the wall surface, a column of wall surface is plastered, the abutting rod 1124 can extrude and pass through the bottom stopper 1113-1, then the plastering device can be moved to the next column position, then the mortar pump, the first power mechanism and the second power mechanism are started, the mortar pump continues to deliver mortar, the second power mechanism continues to drive the rolling rod 2231 to rotate to deliver mortar, the first power mechanism drives the transmission rod 2242 to rotate reversely, the gear 2243 moves upward along the rack 1111-1, at this time the bottom stopper 1113-1 can stop the abutting rod 1124, the connecting seat 221 can drive the fixed frame 1121 to move upward, so that the abutting rod 1124 rotates, the abutting rod 1124 can drive the sliding seat 1123 to move upward along the limiting rod 1122 through the connecting rod 1125, the sliding seat 1123 can drive the discharging frame 121 to move upward relative to the connecting seat 221, and the sliding seat 1123 can drive the rectangular block 1126-2 to move upward, when the rectangular block 1126-2 moves to the inside of the bottom rotating groove 1126-1-1 and contacts the bottom sliding block 1126-1-2, the sliding block 1126-1-2 can stop one corner of the rectangular block 1126-2, so that when the rectangular block 1126-2 continues to move upward, the bottom sliding block 1126-1-2 can make the rectangular block 1126-2 rotate, the top surface of the rectangular block 1126-2 gradually abuts against the sliding block 1126-1-2, then the rectangular block 1126-2 can move in the middle limiting groove 1126-1 through the rotating groove 1126-1-1, the rectangular block 1126-2 can drive the rotating rod 124 to rotate, the rotating rod 124 can drive the scraper to move through the telescopic rod, the top scraper moves toward the wall surface, and the bottom scraper moves away from the wall surface, so that the bottom scraper can keep a certain distance from the wall surface, so that when the discharging frame 121 moves upward, the bottom scraper can scrape the surface of the mortar layer;

[0067] After the sliding seat 1123 moves to the top of the limiting rod 1122, the fixed frame 1121 continues to move upward, the bottom of the abutting rod 1124 can extrude the bottom stopper 1113-1, and then pass through the bottom stopper 1113-1, at this time, the abutting rod 1124 can keep the angle unchanged under the action of the stopper 1113, so that the discharging frame 121 keeps at the top of the connecting seat 221, after the abutting rod 1124 moves to the top of the stopper 1113, the abutting rod 1124 can move to the position of the top stopper 1113-1, and then the first power mechanism stops, so that the top stopper 1113-1 can keep the angle of the abutting rod 1124, and in the next time of plastering from top to bottom, the connecting seat 221 can be first moved upward, so that the abutting rod 1124 is separated from the top, then the connecting seat 221 is moved downward, because the top stopper 1113-1 can block the abutting rod 1124, and the discharging frame 121 can move downward under the action of its own gravity, so that the discharging frame 121 can start plastering from the top of the wall in the next time of plastering from top to bottom.

[0068] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification and equivalent change made to the above embodiment according to the technical essence of the present application fall within the protection scope of the present application.

Claims

1. A building wall plastering equipment, comprising a plastering device and a feeding device, characterized in that: The plastering device includes a guiding mechanism and a discharging mechanism. The guiding mechanism further includes a lifting mechanism and an adjustment mechanism. The feeding device includes a storage mechanism and a conveying mechanism. The discharge mechanism is provided with a discharge port and scraper assembly parallel to the side facing the building wall, which can continuously discharge and scrape the slurry; the conveying mechanism is installed on the lifting mechanism and can move up and down relative to the lifting mechanism; the discharge mechanism is connected to the front end of the conveying mechanism through the posture adjustment mechanism, which can make the scraper assembly maintain full coverage contact with the building wall in the vertical direction. The lifting mechanism includes two uprights and a stabilizing rod fixedly connected between the top ends of the two uprights; the bottom end of the upright is fixedly connected to the storage mechanism, and the conveying mechanism is drivenly connected to the upright; a stop bar is fixedly connected to the side of the upright away from the storage mechanism, and a stop block is retractably connected to the top and bottom inner sides of the stop bar. The posture adjustment mechanism includes two fixed frames that are fixedly connected to both sides of the feeding mechanism. A limit rod is fixedly connected to the inner side of the fixed frame on one side of the discharge mechanism. A sliding seat is slidably connected to the bottom side of the limit rod. A stop rod that contacts the stop rod is rotatably connected to the inner side of the fixed frame. A connecting rod that is rotatably connected to the inner side of the sliding seat is slidably connected to one end of the stop rod. The discharge mechanism includes a discharge frame disposed on the side of the conveying mechanism away from the storage mechanism. A scraper assembly is connected to the discharge port at the front end of the discharge frame, and a plastic soft frame communicating with the conveying mechanism is fixedly connected to the rear end of the discharge frame. After the conveying mechanism moves to the bottom of the upright, the abutment pushes against the bottom stop and then passes through the bottom stop. When the conveying mechanism moves upward along the upright, the stop blocks the abutment, causing the abutment to rotate. The abutment pushes the sliding seat to move upward along the limiting rod through the connecting rod, driving the discharge frame to move to the top of the connecting seat. The scraper assembly includes an upper scraper and a lower scraper that are slidably connected to the inner sides of the top and bottom of the discharge frame, respectively; the sides of the upper scraper and the lower scraper are respectively rotatably connected to one end of the upper telescopic rod and the lower telescopic rod. The discharge frame has rotating rods rotatably connected to adjacent sliding seats on both sides, and the other ends of the upper and lower telescopic rods are fixedly connected to the sides of the rotating rods respectively. The limiting rod is slidably connected to the sliding seat through a linkage component; The linkage component includes a limiting groove on the side of the limiting rod, a rectangular block that is slidably connected to the bottom of the inner side of the limiting groove and rotatably connected to the inner side of the sliding seat, and the side of the rectangular block is fixedly connected to one end of the rotating rod. Rotating grooves are provided at the top and bottom of the inner side of the limiting groove, and a retractable sliding block is provided on the inner surface of the rotating groove.

2. The building wall plastering equipment according to claim 1, characterized in that: The material conveying mechanism includes a connecting seat and a feeding trough opened on the side of the connecting seat. The side of the connecting seat is fixedly connected to one end of the plastic soft frame, and one end of the feeding trough is connected to the plastic soft frame. A flexible hose communicating with the feeding trough is fixedly connected to the side of the connecting seat, and one end of the flexible hose is connected to the material storage mechanism. The feeding trough is equipped with an automatic material guiding component for conveying mortar from the feeding trough to the discharge trough; the connecting seat is connected to the upright through a guide sliding component.

3. The building wall plastering equipment according to claim 2, characterized in that: The guide sliding assembly includes lifting blocks fixedly connected to two sides of the connecting seat and slidably connected to the sides of adjacent uprights. A transmission rod is rotatably connected to the inner side of the lifting block. A gear is fixedly sleeved on the side of the transmission rod. A rack that meshes with the gear is fixedly connected to the side of the upright. A first power mechanism is provided inside the connecting seat. The first power mechanism is connected to one end of the transmission rod.

4. The building wall plastering equipment according to claim 3, characterized in that: The automatic feeding assembly includes a rolling rod rotatably connected to the inner side of the feeding trough and a second power mechanism disposed inside the connecting seat. The surface of the rolling rod is provided with a plurality of retractable actuating blocks in a circumferential manner, and the output end of the second power mechanism is drivenly connected to one end of the rolling rod.

5. The building wall plastering equipment according to claim 4, characterized in that: The material storage mechanism includes a material storage box and a base plate fixedly connected to the bottom surface of the material storage box; a mortar pump is provided on one side inside the material storage box, and the output end of the mortar pump is connected to the material conveying mechanism through a hose; An adjustment plate is provided on one side of the base plate. The top surface of the adjustment plate is fixedly connected to the bottom end of the upright. An adjustment groove is also provided on the side of the base plate. An adjustment block that is fixedly connected to the side of the adjustment plate is slidably connected to the inner side of the adjustment groove. A screw that is screwed into the adjustment block is rotatably connected to the inner side of the adjustment groove.

6. The building wall plastering equipment according to claim 5, characterized in that: The bottom surface of the base plate is fixedly connected with universal self-locking wheels; and / or a storage frame for placing hoses is provided on one side of the top surface of the base plate.

Images