阅读说明：本技术 一种用于自动抹灰机的灰斗抹板连接装置 (A mortar bucket troweling board connecting device for automatic plastering machine ) 是由 邓维记 于 2021-01-04 设计创作，主要内容包括：本发明公开了一种用于自动抹灰机的灰斗抹板连接装置,包括第一轮座、横向滑轮、锁紧座、锁紧杆、锁紧垫、第一支撑柱、第一支撑底板、上料箱、第二轮座、滚轮、锁紧阀、卸料板、上料箱把手、搅拌清洁装置、主管、出料罩、第一电机底板、第一电机、联动杆、限料斗、固定底板、上料装置、第二支撑底板、第二支撑柱和底脚板等；本发明结构合理简单、生产成本低、安装方便,功能齐全,通过设置了上料装置与搅拌清洁装置进行配合可以自动给抹灰机进行上料,节约了大量的人力,减轻了施工人员的工作强度。(The invention discloses a mortar bucket trowelling plate connecting device for an automatic plastering machine, which comprises a first wheel seat, a transverse pulley, a locking seat, a locking rod, a locking pad, a first supporting column, a first supporting bottom plate, a loading box, a second wheel seat, a roller, a locking valve, a discharging plate, a loading box handle, a stirring cleaning device, a main pipe, a discharging cover, a first motor bottom plate, a first motor, a linkage rod, a limiting hopper, a fixed bottom plate, a loading device, a second supporting bottom plate, a second supporting column, a bottom plate and the like; the automatic feeding device has the advantages of reasonable and simple structure, low production cost, convenience in installation and complete functions, and can automatically feed the plastering machine by matching the feeding device with the stirring cleaning device, so that a large amount of manpower is saved, and the working strength of constructors is reduced.)

1. The utility model provides a mortar bucket trowel connecting device for automatic plastering machine, includes plastering machine (1) and mortar bucket trowel (2), its characterized in that: the automatic feeding device is characterized by further comprising a first wheel seat (3), a transverse pulley (4), a locking seat (5), a locking rod (6), a locking pad (7), a first supporting column (8), a first supporting bottom plate (9), a feeding box (10), a second wheel seat (11), a roller (12), a locking valve (13), a discharging plate (14), a feeding box handle (15), a stirring cleaning device (16), a main pipe (17), a discharging cover (18), a first motor bottom plate (19), a first motor (20), a linkage rod (21), a material limiting box (22), a fixed bottom plate (23), a feeding device (24), a second supporting bottom plate (25), a second supporting column (26), a bottom foot plate (27), a fixing nut (28), a guide baffle plate (29), a driving plate (30) and a motor support (31);

a plastering bucket plastering plate (2) is connected to the plastering machine (1);

a driving plate (30) is arranged on the lower side of the plastering machine (1), and a first wheel seat (3) is fixedly connected to the surface of the lower end of the driving plate (30);

four first wheel seats (3) are distributed in a diagonal structure;

the first wheel seats (3) are hinged with transverse pulleys (4);

the upper surface of the left side of the driving plate (30) is fixedly connected with a locking seat (5), and the upper surface of the locking seat (5) is provided with a plastering machine (1);

the left side and the right side of the driving plate (30) are both in threaded connection with locking rods (6), and the inner sides of the locking rods (6) are both fixedly connected with locking pads (7);

the upper surface of the plastering machine (1) is provided with four bottom foot plates (27), the four bottom foot plates (27) are distributed in a diagonal structure, and the bottom foot plates (27) are all connected to the upper surface of the plastering machine (1) through fixing nuts (28) in a threaded manner;

the upper surfaces of the base plates (27) are fixedly connected with second supporting columns (26);

a second supporting bottom plate (25) is fixedly connected to the inner side of the second supporting column (26), and a fixed bottom plate (23) is fixedly connected to the upper surface of the second supporting bottom plate (25);

the left end of the fixed bottom plate (23) is hinged with a guide baffle (29);

the upper end of the fixed bottom plate (23) is connected with two motor supports (31), the two motor supports (31) are distributed in a front-back symmetrical structure, and the upper end of the motor support (31) is fixedly connected with a first motor bottom plate (19);

the lower surface of the first motor bottom plate (19) is fixedly connected with a first motor (20), the output end of the first motor (20) is connected with a linkage rod (21), and the lower end of the linkage rod (21) is fixedly connected with a limited hopper (22);

the upper end of the feeding device (24) is connected with a discharge cover (18), and the upper end of the discharge cover (18) is fixedly communicated with a main pipe (17);

the upper surface of the right end of the driving plate (30) is fixedly connected with four first supporting columns (8), and the four first supporting columns (8) are distributed in a diagonal structure;

the upper end of the first supporting column (8) is fixedly connected with a first supporting bottom plate (9);

the upper end of the first supporting bottom plate (9) is connected with a stirring cleaning device (16);

a feeding box (10) is arranged at the lower end of the first supporting bottom plate (9), second wheel seats (11) are fixedly connected to the lower end of the feeding box (10), four second wheel seats (11) are distributed in a diagonal structure, and idler wheels (12) are hinged to the lower ends of the second wheel seats (11);

a feeding box handle (15) is fixedly connected to the right end of the feeding box (10);

the right end of the driving plate (30) is hinged with a discharging plate (14), and a locking valve (13) is connected between the discharging plate (14) and the driving plate (30) in a threaded mode.

2. A trowel-board attachment device for an automatic trowel machine according to claim 1 characterized in that: the stirring cleaning device (16) has the specific structure that: the device comprises a stirring box (160), a second motor bottom plate (161), a second motor (162), a stirring chamber (163), a stirring blade (164), a bearing seat (165), a first cement pump (166), a material pumping pipe (167), a filter screen (168), a material suction cover (169), a material feeding pipe (170), a water storage tank (171), a water storage chamber (172), a water suction pipe (173), a water injection pipe (174), a drainage pipe (175), a water pump (176), a water pipe (177), a second cement pump (178) and a cement pipe (179);

the stirring box (160) is fixedly connected to the upper surface of the first supporting bottom plate (9);

a stirring chamber (163) is arranged in the stirring box (160);

the first supporting bottom plate (9) is communicated with the stirring box (160), and a first cement pump (166) is fixedly connected between the first supporting bottom plate (9) and the stirring box (160);

a pumping pipe (167) is fixedly communicated with the input end of the first cement pump (166), a filter screen (168) is connected with the lower end of the pumping pipe (167) in a threaded manner, and a material suction cover (169) is fixedly communicated with the lower end of the filter screen (168);

the output end of the first cement pump (166) is fixedly communicated with a feeding pipe (170), and the feeding pipe (170) is communicated with a stirring chamber (163);

a second motor bottom plate (161) is fixedly connected to the surface of the left side of the stirring box (160), a second motor (162) is fixedly connected to the upper surface of the second motor bottom plate (161), a stirring blade (164) is fixedly connected to the output end of the second motor (162), the stirring blade (164) is slidably connected into the stirring chamber (163), a bearing seat (165) is arranged at the right side end of the stirring blade (164), the bearing seat (165) is fixedly connected to the right side wall of the stirring box (160), and the stirring blade (164) is hinged to the bearing seat (165);

the upper end of the stirring box (160) is fixedly connected with a second cement pump (178), the second cement pump (178) is communicated with the stirring chamber (163), and the input end of the second cement pump (178) is communicated with the stirring box (160);

a cement pipe (179) is fixedly communicated with the output end of the second cement pump (178);

a water storage tank (171) is fixedly connected to the right end of the stirring tank (160), a water suction pipe (173) is fixedly communicated in a cavity of the water storage tank (171), and a water injection pipe (174) is arranged on the upper surface of the water storage tank (171);

the water suction pipe (173) is communicated with a drainage pipe (175), a water pump (176) is arranged at the left end of the drainage pipe (175), and the input end of the water pump (176) is fixedly communicated with the drainage pipe (175);

a water pipe (177) is fixedly communicated with the output end of the water pump (176);

the cement pipe (179) and the water pipe (177) are fixedly communicated with the main pipe (17).

3. A trowel-board attachment device for an automatic trowel machine according to claim 1 characterized in that: the feeding device (24) has the specific structure that: the feeding device comprises a feeding cover shell (240), a feeding chamber (241), a feeding hole (242), a first rotating wheel seat (243), a second rotating wheel seat (244), a conveyor belt (245), a material limiting block (246), a third motor (247), a conveyor belt (248), a first rotating wheel (249) and a second rotating wheel (250);

the feeding cover shell (240) is fixedly connected to the upper surface of the fixed bottom plate (23);

a feeding hole (242) is formed in the upper end of the feeding cover shell (240);

a feeding chamber (241) is arranged in the cavity of the feeding cover shell (240);

a third motor (247) is fixedly connected to the right end wall in the cavity of the feeding housing (240);

the bottom of the feeding chamber (241) is fixedly connected with a first runner seat (243), a second runner seat (244) is arranged on the right side of the first runner seat (243), and the second runner seat (244) is fixedly connected with the inner bottom of a cavity of the feeding housing (240);

a first rotating wheel (249) is hinged on the first rotating wheel seat (243), and a second rotating wheel (250) is hinged on the second rotating wheel seat (244);

the outer sides of the second rotating wheel (250) and the first rotating wheel (249) are respectively connected with a conveyor belt (245) in a wrapping way;

the output ends of the second rotating wheel (250) and the third motor (247) are connected with a transmission belt (248);

the left end of the first rotating wheel seat (243) is provided with a limiting block (246), the limiting block (246) is fixedly connected to the bottom in the cavity of the feeding cover shell (240), and the limiting block (246) is in contact with the conveyor belt (245).

4. A trowel-board attachment device for an automatic trowel machine according to claim 1 characterized in that: the first motor (20) is a variable frequency motor or a servo motor, and the discharging cover (18) corresponds to the feeding device (24) in position.

5. A trowel-board attachment device for an automatic trowel machine according to claim 2 characterized in that: the second motor (162) is a servo motor or a variable frequency motor.

6. A trowel-board attachment device for an automatic trowel machine according to claim 3 characterized in that: the third motor (247) is a variable frequency motor or a servo motor, and the conveyor belt (245) is a rubber conveyor belt.

Technical Field

The invention relates to the field of construction tools, in particular to a plastering plate connecting device of a mortar bucket for an automatic plastering machine.

Background

In the automatic plastering machine, the plastering device is driven by the motor to ascend and descend along the sliding frame, and the automatic plastering operation of the wall to be worked is realized by controlling the executing device in the ascending and descending process so as to replace the traditional manual plastering operation.

When the automatic plastering machine works, generally, constructors need to add cement into a plastering plate of a mortar hopper beside a working stroke to carry out normal plastering work on the next stroke, when large-area walls are worked, repeated manual feeding work is very laborious, not only is the burden of constructors increased and the working efficiency reduced, but also the quantity of cement entering cannot be controlled by manual feeding, so that the waste of materials is caused, and the construction cost is increased, after the ordinary plastering machine works for one stroke, the plastering work of the whole wall surface can be finished in sequence only by moving the plastering machine manually for position replacement, the plastering work is very inconvenient, the ordinary plastering machine needs to be cleaned particularly after the work is finished, the cement after the work is dried and solidified completely, making the cleaning work very difficult, a technique for solving these problems is required.

Disclosure of Invention

The invention aims to solve the problems, and provides a connecting device for a troweling board of a bucket of an automatic plastering machine, which solves the problems that when the automatic plastering machine works, a general constructor needs to add cement into the troweling board of the bucket in one working stroke aside for the next stroke to carry out normal plastering work, when the automatic plastering machine works in a large-area wall body, repeated manual feeding work can be very laborious, the burden of constructors is increased, the working efficiency is reduced, the amount of the cement which enters cannot be controlled by manual feeding can cause the waste of materials and the construction cost, after the working stroke of the general plastering machine, the manual moving of the plastering machine is needed to carry out position replacement to sequentially complete the plastering work of the whole wall surface, the plastering work is very inconvenient, and the general plastering machine needs to be specially cleaned after the work is finished, the cement after the work is completely dry and solid, so that the cleaning work is very difficult and the like.

In order to solve the above problems, the present invention provides a technical solution: the utility model provides a mortar bucket trowel connecting device for automatic plastering machine, includes plastering machine and mortar bucket trowel, and its innovation point lies in: the automatic feeding device comprises a feeding box, a feeding box handle, a stirring cleaning device, a main pipe, a discharging cover, a first motor bottom plate, a first motor, a linkage rod, a limiting hopper, a fixed bottom plate, a feeding device, a second supporting bottom plate, a second supporting column, a bottom foot plate, a fixing nut, a guide baffle plate, a driving plate and a motor support, and is characterized by further comprising a first wheel seat, a transverse pulley, a locking seat, a locking rod, a locking pad, a first supporting column, a first supporting bottom plate, a feeding box, a second wheel seat, a roller wheel, a locking valve, a discharging plate, a feeding box handle; a troweling bucket troweling plate is connected to the troweling machine; a driving plate is arranged at the lower side of the plastering machine, and a first wheel seat is fixedly connected to the surface of the lower end of the driving plate; the number of the first wheel seats is four, and the first wheel seats are distributed in a diagonal structure; the first wheel seats are hinged with transverse pulleys; the upper surface of the left side of the driving plate is fixedly connected with a locking seat, and the upper surface of the locking seat is provided with a plastering machine; the left side and the right side of the driving plate are both in threaded connection with locking rods, and the inner sides of the locking rods are both fixedly connected with locking pads; the upper surface of the plastering machine is provided with four bottom foot plates which are distributed in a diagonal structure, and the bottom foot plates are all connected to the upper surface of the plastering machine through fixing nuts in a threaded manner; the upper surfaces of the base plates are fixedly connected with second supporting columns; a second supporting bottom plate is fixedly connected to the inner side of the second supporting column, and a fixed bottom plate is fixedly connected to the upper surface of the second supporting bottom plate; the left end of the fixed bottom plate is hinged with a guide baffle; the upper end of the fixed bottom plate is connected with two motor supports which are distributed in a front-back symmetrical structure, and the upper end of each motor support is fixedly connected with a first motor bottom plate; the lower surface of the first motor bottom plate is fixedly connected with a first motor, the output end of the first motor is connected with a linkage rod, and the lower end of the linkage rod is fixedly connected with a limited hopper; the upper end of the feeding device is connected with a discharge cover, and the upper end of the discharge cover is fixedly communicated with a main pipe; the upper surface of the right end of the driving plate is fixedly connected with four first supporting columns which are distributed in a diagonal structure; the upper end of the first support column is fixedly connected with a first support bottom plate; the upper end of the first supporting bottom plate is connected with a stirring cleaning device; the lower end of the first supporting bottom plate is provided with a feeding box, the lower end of the feeding box is fixedly connected with four second wheel seats, the four second wheel seats are distributed in a diagonal structure, and the lower ends of the second wheel seats are hinged with rollers; a feeding box handle is fixedly connected to the right end of the feeding box; the right end of the driving plate is hinged with a discharging plate, and a locking valve is in threaded connection between the discharging plate and the driving plate.

Preferably, the specific structure of the stirring cleaning device is as follows: the device comprises a stirring box, a second motor bottom plate, a second motor, a stirring chamber, stirring blades, a bearing seat, a first cement pump, a material pumping pipe, a filter screen, a material sucking cover, a material feeding pipe, a water storage tank, a water storage chamber, a water sucking pipe, a water injection pipe, a drainage pipe, a water pump, a water pipe, a second cement pump and a cement pipe; the stirring box is fixedly connected to the upper surface of the first supporting bottom plate; a stirring chamber is arranged in the stirring box; the first supporting bottom plate is communicated with the stirring box, and a first cement pump is fixedly connected between the first supporting bottom plate and the stirring box; a material pumping pipe is fixedly communicated with the input end of the first cement pump, the lower end of the material pumping pipe is in threaded connection with a filter screen, and the lower end of the filter screen is fixedly communicated with a material suction cover; the output end of the first cement pump is fixedly communicated with a feeding pipe, and the feeding pipe is communicated with the stirring chamber; a second motor bottom plate is fixedly connected to the surface of the left side of the stirring box, a second motor is fixedly connected to the upper surface of the second motor bottom plate, a stirring blade is fixedly connected to the output end of the second motor, the stirring blade is connected to the inside of the stirring chamber in a sliding manner, a bearing seat is arranged at the right side end of the stirring blade, the bearing seat is fixedly connected to the right side wall of the stirring box, and the stirring blade is hinged to the bearing seat; the upper end of the stirring box is fixedly connected with a second cement pump, the second cement pump is communicated with the stirring chamber, and the input end of the second cement pump is communicated with the stirring box; a cement pipe is fixedly communicated with the output end of the second cement pump; the right end of the stirring tank is fixedly connected with a water storage tank, a water suction pipe is fixedly communicated in a cavity of the water storage tank, and a water injection pipe is arranged on the upper surface of the water storage tank; the water suction pipe is communicated with the drainage pipe, a water pump is arranged at the left side end of the drainage pipe, and the input end of the water pump is fixedly communicated with the drainage pipe; the output end of the water pump is fixedly communicated with a water pipe; the cement pipe and the water pipe are fixedly communicated with the main pipe.

Preferably, the feeding device has the specific structure that: the automatic feeding device comprises a feeding encloser, a feeding chamber, a feeding hole, a first rotating wheel seat, a second rotating wheel seat, a conveying belt, a material limiting block, a third motor, a conveying belt, a first rotating wheel and a second rotating wheel; the feeding housing is fixedly connected to the upper surface of the fixed bottom plate; a feeding hole is formed in the upper end of the feeding encloser; a feeding chamber is arranged in the feeding housing cavity; a third motor is fixedly connected to the right end wall in the cavity of the feeding housing; the bottom of the feeding chamber is fixedly connected with a first runner seat, a second runner seat is arranged on the right side of the first runner seat, and the second runner seat is fixedly connected to the bottom in the cavity of the feeding housing; a first rotating wheel is hinged to the first rotating wheel seat, and a second rotating wheel is hinged to the second rotating wheel seat; the outer sides of the second rotating wheel and the first rotating wheel are respectively connected with a conveying belt in a coating manner; the output ends of the second rotating wheel and the third motor are connected with a transmission belt; the left end of the first rotating wheel seat is provided with a material limiting block, the material limiting block is fixedly connected to the bottom in the cavity of the feeding cover shell, and the material limiting block is in contact with the conveyor belt.

Preferably, the first motor is a variable frequency motor or a servo motor, and the discharging cover corresponds to the feeding device in position.

Preferably, the second motor is a servo motor or a variable frequency motor.

Preferably, the third motor is a variable frequency motor or a servo motor, and the conveyor belt is a rubber conveyor belt.

The invention has the beneficial effects that: the automatic material feeding device is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the material feeding device is matched with the stirring cleaning device, so that the material can be automatically fed to the plastering machine, a large amount of manpower is saved, the working strength of constructors is reduced, the material feeding amount can be controlled by matching the first motor with the material limiting hopper and the guide baffle, the material waste is prevented, the construction cost is saved, the stirring blade is driven by the second motor, so that the plastering material in processing can not be dried and solidified to influence the quality of work, the water pump can be used for cleaning the device by pumping water from the water storage tank, and the situation that the material is dried and solidified to influence the cleaning after the work is finished and the use is influenced is prevented; the first wheel seat and the transverse pulley facilitate movement after the working stroke is finished, plastering efficiency is improved, and convenience is brought to constructors.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the stirring cleaning device of the present invention.

Fig. 3 is a schematic structural diagram of the feeding device of the present invention.

1-a plastering machine; 2-plastering the board by a mortar bucket; 3-a first wheel seat; 4-a transverse pulley; 5-locking seat; 6-a locking rod; 7-a locking pad; 8-a first support column; 9-a first support floor; 10-feeding a material box; 11-a second wheel seat; 12-a roller; 13-a locking valve; 14-a stripper plate; 15-loading bin handle; 16-a stirring cleaning device; 17-main tube; 18-a discharge hood; 19-a first motor bottom plate; 20-a first motor; 21-a linkage rod; 22-a limiting hopper; 23-fixing the bottom plate; 24-a feeding device; 25-a second support floor; 26-a second support column; 27-footing plate; 28-a fixing nut; 29-a guide baffle; 30-driving the plate; 31-a motor support; 160-stirring box; 161-a second motor bedplate; 162-a second motor; 163-a stir chamber; 164-stirring blade; 165-a bearing seat; 166-a first cement pump; 167-a draw pipe; 168-a filter screen; 169-a material suction cover; 170-feeding pipe; 171-a water storage tank; 172-water storage chamber; 173-a water suction pipe; 174-water injection pipe; 175-a draft tube; 176-a water pump; 177-a water pipe; 178-a second cement pump; 179-cement pipe; 240-feeding housing; 241-a feeding chamber; 242-feed inlet; 243-first wheel seat; 244-a second runner hub; 245-a conveyor belt; 246-limit block; 247-a third motor; 248-a drive belt; 249-first wheel; 250-second wheel.

Detailed Description

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the invention provides a mortar bucket trowel connecting device for an automatic plastering machine, which aims to solve the problems and provides a technical scheme that: a mortar bucket trowelling plate connecting device for an automatic plastering machine comprises a plastering machine 1, a mortar bucket trowelling plate 2, a first wheel seat 3, a transverse pulley 4, a locking seat 5, a locking rod 6, a locking pad 7, a first supporting column 8, a first supporting bottom plate 9, a loading box 10, a second wheel seat 11, a roller 12, a locking valve 13, a discharging plate 14, a loading box handle 15, a stirring and cleaning device 16, a main pipe 17, a discharging cover 18, a first motor bottom plate 19, a first motor 20, a linkage rod 21, a material limiting hopper 22, a fixed bottom plate 23, a loading device 24, a second supporting bottom plate 25, a second supporting column 26, a bottom plate 27, a fixing nut 28, a guide baffle 29, a driving plate 30 and a motor support 31; the plastering machine 1 is connected with a plastering bucket and a plastering plate 2; a driving plate 30 is arranged at the lower side of the plastering machine 1, and a first wheel seat 3 is fixedly connected to the surface of the lower end of the driving plate 30; four first wheel seats 3 are arranged and distributed in a diagonal structure; the first wheel seats 3 are all hinged with transverse pulleys 4; the upper surface of the left side of the driving plate 30 is fixedly connected with a locking seat 5, and the upper surface of the locking seat 5 is provided with a plastering machine 1; the left side and the right side of the driving plate 30 are both in threaded connection with locking rods 6, and the inner sides of the locking rods 6 are both fixedly connected with locking pads 7; the upper surface of the plastering machine 1 is provided with four bottom foot plates 27 which are distributed in a diagonal structure, and the bottom foot plates 27 are all connected to the upper surface of the plastering machine 1 through fixing nuts 28 in a threaded manner; the upper surfaces of the base plates 27 are fixedly connected with second supporting columns 26; a second supporting bottom plate 25 is fixedly connected to the inner side of the second supporting column 26, and a fixed bottom plate 23 is fixedly connected to the upper surface of the second supporting bottom plate 25; the left end of the fixed bottom plate 23 is hinged with a guide baffle plate 29; the upper end of the fixed bottom plate 23 is connected with two motor supports 31, the two motor supports 31 are distributed in a front-back symmetrical structure, and the upper end of the motor support 31 is fixedly connected with a first motor bottom plate 19; the lower surface of the first motor bottom plate 19 is fixedly connected with a first motor 20, the output end of the first motor 20 is connected with a linkage rod 21, and the lower end of the linkage rod 21 is fixedly connected with a limited hopper 22; the upper end of the feeding device 24 is connected with a discharge cover 18, and the upper end of the discharge cover 18 is fixedly communicated with a main pipe 17; the upper surface of the right end of the driving plate 30 is fixedly connected with four first support columns 8, and the four first support columns 8 are distributed in a diagonal structure; the upper end of the first support column 8 is fixedly connected with a first support bottom plate 9; the upper end of the first supporting bottom plate 9 is connected with a stirring and cleaning device 16; a feeding box 10 is arranged at the lower end of the first supporting bottom plate 9, a second wheel seat 11 is fixedly connected to the lower end of the feeding box 10, four second wheel seats 11 are arranged and distributed in a diagonal structure, and idler wheels 12 are hinged to the lower end of each second wheel seat 11; a feeding box handle 15 is fixedly connected to the right end of the feeding box 10; the right end of the driving plate 30 is hinged with a discharging plate 14, and a locking valve 13 is connected between the discharging plate 14 and the driving plate 30 through threads.

As shown in fig. 2, the specific structure of the stirring cleaning device 16 is as follows: the stirring device comprises a stirring box 160, a second motor bottom plate 161, a second motor 162, a stirring chamber 163, a stirring blade 164, a bearing seat 165, a first cement pump 166, a material pumping pipe 167, a filter screen 168, a material suction cover 169, a material feeding pipe 170, a water storage tank 171, a water storage chamber 172, a water suction pipe 173, a water injection pipe 174, a drainage pipe 175, a water pump 176, a water pipe 177, a second cement pump 178 and a cement pipe 179; the stirring box 160 is fixedly connected to the upper surface of the first supporting bottom plate 9; a stirring chamber 163 is arranged in the stirring box 160; the first supporting bottom plate 9 is communicated with the stirring box 160, and a first cement pump 166 is fixedly connected between the first supporting bottom plate 9 and the stirring box 160; a pumping pipe 167 is fixedly communicated with the input end of the first cement pump 166, a filter screen 168 is connected with the lower end of the pumping pipe 167 in a threaded manner, and a material sucking cover 169 is fixedly communicated with the lower end of the filter screen 168; the output end of the first cement pump 166 is fixedly communicated with a feeding pipe 170, and the feeding pipe 170 is communicated with a stirring chamber 163; a second motor base plate 161 is fixedly connected to the left side surface of the stirring box 160, a second motor 162 is fixedly connected to the upper surface of the second motor base plate 161, a stirring blade 164 is fixedly connected to the output end of the second motor 162, the stirring blade 164 is slidably connected to the stirring chamber 163, a bearing seat 165 is arranged at the right side end of the stirring blade 164, the bearing seat 165 is fixedly connected to the right side wall of the stirring box 160, and the stirring blade 164 is hinged to the bearing seat 165; the upper end of the stirring box 160 is fixedly connected with a second cement pump 178, the second cement pump 178 is communicated with the stirring chamber 163, and the input end of the second cement pump 178 is communicated with the stirring box 160; a cement pipe 179 is fixedly communicated with the output end of the second cement pump 178; a water storage tank 171 is fixedly connected to the right end of the stirring tank 160, a water suction pipe 173 is fixedly communicated in a cavity of the water storage tank 171, and a water injection pipe 174 is arranged on the upper surface of the water storage tank 171; the water suction pipe 173 is communicated with a drainage pipe 175, a water pump 176 is arranged at the left end of the drainage pipe 175, and the input end of the water pump 176 is fixedly communicated with the drainage pipe 175; a water pipe 177 is fixedly communicated with the output end of the water pump 176; the cement pipe 179 and the water pipe 177 are fixedly communicated with the main pipe 17.

As shown in fig. 3, the feeding device 24 has the following specific structure: the feeding device comprises a feeding housing 240, a feeding chamber 241, a feeding hole 242, a first rotating wheel seat 243, a second rotating wheel seat 244, a conveyor belt 245, a material limiting block 246, a third motor 247, a conveyor belt 248, a first rotating wheel 249 and a second rotating wheel 250; the feeding cover 240 is fixedly connected to the upper surface of the fixed bottom plate 23; a feeding hole 242 is formed in the upper end of the feeding housing 240; a feeding chamber 241 is arranged in the cavity of the feeding cover 240; a third motor 247 is fixedly connected to the right end wall in the cavity of the feeding housing 240; the bottom of the feeding chamber 241 is fixedly connected with a first runner seat 243, a second runner seat 244 is arranged on the right side of the first runner seat 243, and the second runner seat 244 is fixedly connected with the inner bottom of the cavity of the feeding housing 240; a first runner 249 is hinged on the first runner seat 243, and a second runner 250 is hinged on the second runner seat 244; the outer sides of the second rotating wheel 250 and the first rotating wheel 249 are respectively connected with a conveyor belt 245 in a wrapping manner; the output ends of the second rotating wheel 250 and the third motor 247 are connected with a transmission belt 248; the left end of the first wheel seat 243 is provided with a limit block 246, the limit block 246 is fixedly connected to the bottom in the cavity of the loading cover 240, and the limit block 246 is in contact with the conveyor belt 245.

The first motor 20 is a variable frequency motor or a servo motor, and the discharge cover 18 corresponds to the feeding device 24 in position; the second motor 162 is a servo motor or a variable frequency motor; the third motor 247 is a variable frequency motor or a servo motor, and the conveyor belt 245 is a rubber conveyor belt.

The using state of the invention is as follows: when the device is used, firstly, the plastering machine 1 is placed in the fastening seat 5, then the locking rod 6 is locked for fixing, after the fixing is finished, the baseboard 27 and the feeding device 24 on the second supporting column 26 are fixed on the upper surface of the plastering machine 1 through the fixing nut 28, after the fixing is finished, the device is communicated with the plastering machine 1 and moved to a required working position, the feeding box 10 containing cement wall plastering materials is pushed into the lower end of the first supporting baseboard 9, the pumping pipe 167, the filter screen 168 and the suction cover 169 are simultaneously placed in the feeding box 10, at the moment, the first cement pump 166 is started, the first cement pump 166 pumps the wall plastering materials into the stirring chamber 163 through the suction cover 169 and the pumping pipe 167, at the moment, the second motor 162 is started, the stirring blade 164 is driven by the second motor 162 to rotate to stir the injected wall plastering materials to prevent the wall from being dried, at the moment, the second cement pump 178 is started, and the second cement pump 178 pumps the wall plastering materials into the cement pipe 179, the plastering material enters the main pipe 17 and is injected into the feeding device 24 through the main pipe 17, at the moment, a third motor (247) is started, the third motor (247) drives a transmission belt 248, the transmission belt 248 drives a second rotating wheel 250, the second rotating wheel 250 drives a transmission belt 245 to rotate and simultaneously drives a first rotating wheel 249 to rotate, at the moment, the plastering material falls into the feeding chamber 241 from the feeding hole 242 and falls into a space between the guide baffle 29 and the material limiting hopper 22 through the transmission belt 245, at the moment, a first motor 20 is started, the first motor 20 drives a linkage rod 21 to move to control the discharging size of the blanking, after the plastering material falls into the plastering plate 2 of the plastering hopper, the plastering machine 1 is started to work, after the work is finished, when the cleaning is needed, the water storage chamber 172 in the water storage tank 171 is filled with water, then the water pump 176 is started, water flows into the water suction pipe 173, flows into the drainage pipe 175, enters the water pipe 177, then flows into the main pipe 17 to clean the main pipe 17, and then flows into the feeding device 24 to be cleaned, and then overflows to clean the plastering machine 1 and the plastering plate 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.