阅读说明：本技术 一种可以混合砂浆的墙体外皮表面抹平装置 (Wall body crust surface floating device capable of mixing mortar ) 是由 席晓婕 于 2021-08-13 设计创作，主要内容包括：本发明涉及建筑工程的技术领域,且公开了一种可以混合砂浆的墙体外皮表面抹平装置,包括外壳,所述外壳的内部活动连接有砂浆混合装置,砂浆混合装置包括电机一,电机一的外部活动连接有传动延时组件,传动延时组件的外部活动连接有混合组件；通过电机二通电运行带动转动齿轮转动,并且带动抹平机构运动,并且在检测组件的作用下可以检测抹平过程中的凸起部分,从而达到了可以对砂浆喷涂在墙面后对其进行涂抹均匀的效果,保证了砂浆在涂抹过程中可以自动将砂浆均匀的涂抹在墙体表面,并且对涂抹处进行检测,保证了其均匀的涂抹,进而减轻了操作者的劳动强度,保证了墙体表面的涂抹效果。(The invention relates to the technical field of constructional engineering, and discloses a wall body outer skin surface smoothing device capable of mixing mortar, which comprises a shell, wherein the interior of the shell is movably connected with a mortar mixing device, the mortar mixing device comprises a motor I, the exterior of the motor I is movably connected with a transmission delay assembly, and the exterior of the transmission delay assembly is movably connected with a mixing assembly; drive the running gear through the operation of motor two-way electricity and rotate, and drive the motion of floating mechanism, and can detect the bellying of floating in-process under the effect of determine module, thereby reached and to paint even effect to it behind the wall to the mortar spraying, guaranteed that the mortar can be automatic with even the painting of mortar on the wall surface at the paint in-process, and detect smearing the department, guaranteed its even painting, and then alleviateed operator's intensity of labour, guaranteed the effect of paining on wall surface.)

1. The utility model provides a can mix floating device of wall body crust surface of mortar, includes shell (1), its characterized in that: the mortar mixing device (2) is connected to the inner portion of the shell (1), the mortar mixing device (2) comprises a first motor (21), a transmission delay assembly (22) is connected to the outer portion of the first motor (21), and a mixing assembly (23) is connected to the outer portion of the transmission delay assembly (22).

2. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 1, wherein: the transmission delay assembly (22) comprises a rotating shaft (221), a rotating bevel gear (222), a transmission bevel gear (223), a transmission shaft (224), a shifting rod wheel (225), a grooved wheel (226) and a large gear (227), wherein the rotating shaft (221) is fixedly connected to the outside of a motor I (21), the rotation bevel gear (222) is fixedly connected to the outside of the rotating shaft (221), the transmission bevel gear (223) is meshed to the outside of the rotating bevel gear (222), the transmission shaft (224) is fixedly connected to the outside of the transmission bevel gear (223), the shifting rod wheel (225) is fixedly connected to the outside of the rotating shaft (221), the grooved wheel (226) is movably connected to the inside of the shell (1), and the large gear (227) is fixedly connected to the outside of the grooved wheel (226).

3. The device for smoothing the outer skin surface of a wall body capable of mixing mortar according to claim 2, wherein: the inside fixedly connected with back shaft of shell (1), sheave (226) fixed connection is in the outside of back shaft, and the outside of thumb wheel (225) is provided with the nose bar, and the surface of sheave (226) is seted up flutedly, and the specification phase-match and the position of recess correspond with the specification phase-match of nose bar, and the outside of gear wheel (227) is provided with the contact, and the inside of shell (1) is provided with the touch panel with contact specification phase-match.

4. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 1, wherein: mix subassembly (23) including protective housing (231), drive gear (232), loose gear (233), puddler (234), stirring piece (235), protective housing (231) fixed connection is in the inside of shell (1), drive gear (232) fixed connection is in the outside of transmission shaft (224), loose gear (233) meshing is in the outside of drive gear (232), puddler (234) fixed connection is in the outside of loose gear (233), stirring piece (235) fixed connection is in the outside of puddler (234).

5. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 1, wherein: the material storage detection mechanism (3) is movably connected inside the shell (1), the floating mechanism (4) is movably connected outside the shell (1), and an external power source (5) is fixedly connected inside the shell (1).

6. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 5, wherein: the storage material detection mechanism (3) comprises a storage box (31), a first electromagnetic valve (32) is fixedly connected inside the storage box (31), a lampshade (33) is fixedly connected inside the storage box (31), a spot light (34) is fixedly connected inside the lampshade (33), a fixed shell (35) is fixedly connected inside the storage box (31), a photosensitive resistor (36) is fixedly connected inside the fixed shell (35), a square shell (37) is fixedly connected inside the storage box (31), an electric heating piece (38) is fixedly connected inside the square shell (37), an air bag (39) is movably connected inside the square shell (37), a second electromagnetic valve (310) is fixedly connected inside the storage box (31), a spray head (311) is fixedly connected outside the second electromagnetic valve (310), and a contact block is arranged inside the square shell (37).

7. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 5, wherein: trowelling mechanism (4) are including connecting shell (41), inside fixedly connected with slide rail (42) of connecting shell (41), the inboard sliding connection of slide rail (42) has slider (43), outside fixedly connected with horizontal pole (44) of slider (43), the inside swing joint of horizontal pole (44) has detecting component (45), the outside swing joint of horizontal pole (44) has trowelling ware (46), the inside swing joint of connecting shell (41) has rotating gear (47), the outside swing joint of rotating gear (47) has chain (48), the outside swing joint of chain (48) has movable block (49), the outside fixedly connected with motor two (410) of rotating gear (47).

8. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 7, wherein: the surface of the sliding rail (42) is provided with a sliding groove, the sliding block (43) is connected to the inner side of the sliding groove in a sliding mode, the surface of the cross rod (44) is provided with a transverse groove, and the movable block (49) is connected to the inner side of the transverse groove in a sliding mode.

9. The device for smoothing the outer skin surface of a wall body capable of mixing mortar of claim 7, wherein: the detection assembly (45) comprises a concave shell (451), the concave shell (451) is fixedly connected to the inner side of a cross rod (44), the inner portion of the concave shell (451) is fixedly connected with a positive plate (452), the inner portion of the concave shell (451) is fixedly connected with a negative plate (453), the outer portion of the concave shell (451) is slidably connected with a push rod (454), the outer portion of the push rod (454) is fixedly connected with a supporting spring (455), the inner portion of the push rod (454) is fixedly connected with a dielectric plate (456), the inner portion of the cross rod (44) is fixedly connected with a supporting shell (457), the inner portion of the supporting shell (457) is fixedly connected with an electromagnet (458), the outer portion of the electromagnet (458) is fixedly connected with a connecting spring (459), the inner portion of the supporting shell (457) is slidably connected with a movable block (4510), and a touch rod is arranged on the inner side of the supporting shell (457).

Technical Field

The invention relates to the technical field of building engineering, in particular to a wall body outer skin surface smoothing device capable of mixing mortar.

Background

The building engineering, which is a part of the construction engineering, refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions.

Present construction worker need carry out the mortar to wall surface when building the building and paint, people are after placing raw and other materials entering device, form the mortar after stirring it, but need the operator to detect its mixing state when present mortar stirs, but because the mortar is more turbid, people can't confirm the mixing state of mortar through direct observation, just at this moment need stop the back with the device and examine its mixing state, will waste more time like this, and present mortar needs the operator to paint the mortar to wall surface, and paint it evenly, but artifical the painting not only inefficiency, and can waste more material, and can't guarantee the wall surface roughness after paining.

Therefore, in order to solve these problems, a device for smoothing the surface of the outer skin of the wall, which can be mixed with mortar, is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the wall body outer skin surface smoothing device capable of mixing mortar, which has the advantages of controlling the mixing time of mortar raw materials and uniformly coating the mortar after the mortar is sprayed on a wall surface, and solves the problems that the mixing degree of the mortar raw materials cannot be controlled, and the flatness of the wall surface cannot be ensured by manually coating the mortar.

In order to realize the purposes of controlling the mixing time of the mortar raw materials and uniformly coating the mortar after the mortar is sprayed on the wall surface, the invention provides the following technical scheme: the utility model provides a can mix floating device of wall body crust surface of mortar, includes the shell, the inside swing joint of shell has mortar mixing arrangement, and mortar mixing arrangement includes motor one, and the outside swing joint of motor one has transmission time delay subassembly, and transmission time delay subassembly's outside swing joint has mixed subassembly.

Preferably, the transmission delay assembly comprises a rotating shaft, a rotating bevel gear, a transmission shaft, a shifting rod wheel, a grooved wheel and a large gear, wherein the rotating shaft is fixedly connected to the outside of the first motor, the rotating bevel gear is fixedly connected to the outside of the rotating shaft, the transmission bevel gear is meshed to the outside of the rotating bevel gear, the transmission shaft is fixedly connected to the outside of the transmission bevel gear, the shifting rod wheel is fixedly connected to the outside of the rotating shaft, the grooved wheel is movably connected to the inside of the shell, and the large gear is fixedly connected to the outside of the grooved wheel.

Preferably, the inside fixedly connected with back shaft of shell, sheave fixed connection is in the outside of back shaft, and the outside of poker wheel is provided with the nose bar, and the surface of sheave is seted up flutedly, and the specification of recess and the specification phase-match and the position of nose bar are corresponding, and the outside of gear wheel is provided with the contact, and the inside of shell is provided with and contacts specification phase-match's touch panel.

Preferably, mix the subassembly and include protective housing, drive gear, loose gear, puddler, stirring piece, protective housing fixed connection is in the inside of shell, and drive gear fixed connection is in the outside of transmission shaft, and the loose gear meshing is in drive gear's outside, and puddler fixed connection is in the outside of loose gear, and stirring piece fixed connection is in the outside of puddler.

Preferably, the inside swing joint of shell has the material stock detection mechanism, and the outside swing joint of shell has floating mechanism, and the inside fixedly connected with external power source of shell.

Preferably, the material storage detection mechanism comprises a material storage box, a first electromagnetic valve is fixedly connected inside the material storage box, a lampshade is fixedly connected inside the material storage box, a spotlight is fixedly connected inside the lampshade, a fixing shell is fixedly connected inside the material storage box, a photo-resistor is fixedly connected inside the fixing shell, a square shell is fixedly connected inside the material storage box, an electric heating piece is fixedly connected inside the square shell, an air bag is movably connected inside the square shell, a second electromagnetic valve is fixedly connected inside the material storage box, and a nozzle is fixedly connected outside the second electromagnetic valve. The inner side of the square shell is provided with a contact block.

Preferably, floating mechanism is including connecting the shell, the inside fixedly connected with slide rail of connecting the shell, and the inboard sliding connection of slide rail has the slider, and the outside fixedly connected with horizontal pole of slider, the inside swing joint of horizontal pole have the determine module, and the outside swing joint of horizontal pole has floating ware, and the inside swing joint of connecting the shell has a running gear, and running gear's outside swing joint has the chain, and the outside swing joint of chain has the movable block, and running gear's outside fixedly connected with motor two.

Preferably, the surface of slide rail has seted up the spout, and slider sliding connection has seted up the cross slot in the inboard of spout, the surface of horizontal pole, and movable block sliding connection has seted up the inboard in cross slot.

Preferably, the detection subassembly includes concave shell, and concave shell fixed connection is in the inside of horizontal pole, the inside fixedly connected with positive plate of concave shell, the inside fixedly connected with negative plate of concave shell, and the outside sliding connection of concave shell has the ejector pin, and the outside fixedly connected with supporting spring of ejector pin, the inside fixedly connected with dielectric plate of ejector pin, the inside fixedly connected with supporting shell of horizontal pole, the inside fixedly connected with electro-magnet of supporting shell, the outside fixedly connected with connecting spring of electro-magnet, the inside sliding connection of supporting shell has the movable block, and the inboard of supporting shell is provided with the feeler lever.

Preferably, the motor I, the electromagnetic valve I, the spotlight, the electric heating piece, the electromagnetic valve II, the motor II, the electromagnet and the troweling device are all electrically connected with an external power supply, the photoresistor is electrically connected with the electric heating piece, and the dielectric plate is electrically connected with the electromagnet.

Preferably, the difference in facing area between the dielectric plate and the positive and negative plates causes the difference in current, and the larger the facing area is, the larger the current is, and the smaller the current is otherwise.

Preferably, the spotlight is normally bright in the initial state, the photoresistor can receive illumination of the spotlight, the resistance value of the photoresistor is minimum, the current is maximum, the electric heating sheet is in the power-on state in the initial state, the temperature in the square shell is high, the air bag is in the expansion state, and the air bag is in contact with the contact block.

Preferably, an internal channel is formed inside the first electromagnetic valve and the second electromagnetic valve after the first electromagnetic valve and the second electromagnetic valve are electrified, and mortar flows out through the internal channel.

Advantageous effects

Compared with the prior art, the invention provides a wall body outer skin surface smoothing device capable of mixing mortar, which has the following beneficial effects:

1. this can mix floating device of wall body crust surface of mortar, it rotates to drive the axis of rotation through a motor circular telegram operation, and it mixes raw and other materials to drive hybrid module, the axis of rotation rotates and drives the motion of transmission delay subassembly, and then restrict raw and other materials's time, thereby restrict raw and other materials' mixing time, the effect that can control mortar raw and other materials mixing time has been reached, it can mix completely to have guaranteed raw and other materials, and can spray the mortar to the wall body surface through the effect of second and shower nozzle of solenoid valve after mixing the completion, and then improved the production efficiency of mortar and paint efficiency, the device accords with the technical theory that the intelligence was made.

2. This can mix floating device of wall body crust surface of mortar, it rotates to drive rotating gear through the operation of motor two-way electricity, and drive floating mechanism motion, and can detect the bulge of floating in-process under detection subassembly's effect, thereby reached and to have paintd even effect to it behind the wall to the mortar spraying, guaranteed that the mortar can be automatic paint even the painting of mortar on the wall surface at the in-process, and detect painting the department, guaranteed its even painting, and then alleviateed operator's intensity of labour, the effect of painting on wall surface has been guaranteed.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a schematic view of the connection relationship between the rotating shaft, the thumb wheel, the grooved pulley and the bull gear according to the present invention;

FIG. 6 is a schematic view of the internal relationship structure of the connecting shell according to the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6 at D in accordance with the present invention;

fig. 8 is a schematic structural view of the connection relationship among the cross bar, the concave shell, the positive plate, the negative plate, the ejector rod, the support spring and the dielectric plate according to the present invention.

In the figure: 1. a housing; 2. a mortar mixing device; 21. a first motor; 22. a transmission delay assembly; 221. a rotating shaft; 222. rotating the bevel gear; 223. a drive bevel gear; 224. a drive shaft; 225. a lever wheel; 226. a grooved wheel; 227. a bull gear; 23. a mixing assembly; 231. a protective shell; 232. a transmission gear; 233. a movable gear; 234. a stirring rod; 235. stirring blocks; 3. a stock detection mechanism; 31. a material storage box; 32. a first electromagnetic valve; 33. a lamp shade; 34. sending light; 35. a stationary case; 36. a photoresistor; 37. a square shell; 38. an electric heating sheet; 39. an air bag; 310. a second electromagnetic valve; 311. a spray head; 4. a troweling mechanism; 41. a connecting shell; 42. a slide rail; 43. a slider; 44. a cross bar; 45. a detection component; 451. a concave shell; 452. a positive plate; 453. a negative plate; 454. a top rod; 455. a support spring; 456. a dielectric plate; 457. a support housing; 458. an electromagnet; 459. a connecting spring; 4510. a moving block; 46. a troweling device; 47. a rotating gear; 48. a chain; 49. a movable block; 410. a second motor; 5. an external power source.

Detailed Description

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

The first embodiment is as follows:

referring to fig. 1-5, a wall outer skin surface leveling device capable of mixing mortar comprises a housing 1, a mortar mixing device 2 is movably connected inside the housing 1, the mortar mixing device 2 comprises a motor 21, and a transmission delay assembly 22 is movably connected outside the motor 21.

The transmission delay assembly 22 comprises a rotating shaft 221, a rotating bevel gear 222, a transmission bevel gear 223, a transmission shaft 224, a dial wheel 225, a grooved wheel 226 and a large gear 227, wherein the rotating shaft 221 is fixedly connected to the outside of the motor I21, the rotating bevel gear 222 is fixedly connected to the outside of the rotating shaft 221, the transmission bevel gear 223 is meshed with the outside of the rotating bevel gear 222, the transmission shaft 224 is fixedly connected to the outside of the transmission bevel gear 223, the dial wheel 225 is fixedly connected to the outside of the rotating shaft 221, the grooved wheel 226 is movably connected to the inside of the housing 1, and the large gear 227 is fixedly connected to the outside of the grooved wheel 226.

The inside fixedly connected with back shaft of shell 1, sheave 226 fixed connection is in the outside of back shaft, and the outside of thumb wheel 225 is provided with the nose bar, and the surface of sheave 226 is seted up flutedly, and the specification phase-match and the position of recess are corresponding with the specification phase-match of nose bar, and the outside of gear wheel 227 is provided with the contact, and the inside of shell 1 is provided with and contacts specification phase-match touch panel.

The outside swing joint of transmission time delay subassembly 22 has mixed subassembly 23, mixed subassembly 23 includes protective housing 231, drive gear 232, loose gear 233, puddler 234, stirring piece 235, protective housing 231 fixed connection is in the inside of shell 1, drive gear 232 fixed connection is in the outside of transmission shaft 224, loose gear 233 meshes in the outside of drive gear 232, puddler 234 fixed connection is in the outside of loose gear 233, stirring piece 235 fixed connection is in the outside of puddler 234, the inside fixedly connected with external power source 5 of shell 1, motor 21 is connected with external power source 5 electricity.

Example two:

referring to fig. 1, 6, 7 and 8, a wall body skin surface smoothing device capable of mixing mortar comprises a shell 1, wherein the shell 1 is movably connected with a material storage detection mechanism 3, the material storage detection mechanism 3 comprises a material storage tank 31, a first electromagnetic valve 32 is fixedly connected inside the material storage tank 31, a lampshade 33 is fixedly connected inside the material storage tank 31, a spotlight 34 is fixedly connected inside the lampshade 33, a fixed shell 35 is fixedly connected inside the material storage tank 31, a photoresistor 36 is fixedly connected inside the fixed shell 35, a square shell 37 is fixedly connected inside the material storage tank 31, an electric heating sheet 38 is fixedly connected inside the square shell 37, an air bag 39 is movably connected inside the square shell 37, a second electromagnetic valve 310 is fixedly connected inside the material storage tank 31, a nozzle 311 is fixedly connected outside the second electromagnetic valve 310, and a contact block is arranged inside the square shell 37.

The outside swing joint of shell 1 has trowelling mechanism 4, trowelling mechanism 4 is including connecting shell 41, the inside fixedly connected with slide rail 42 of connecting shell 41, slide rail 42's inboard sliding connection has slider 43, slider 43's outside fixedly connected with horizontal pole 44, the inside swing joint of horizontal pole 44 has detection component 45, the outside swing joint of horizontal pole 44 has trowelling device 46, the inside swing joint of connecting shell 41 has rotating gear 47, rotating gear 47's outside swing joint has chain 48, chain 48's outside swing joint has movable block 49, rotating gear 47's two 410 of outside fixedly connected with motors, the spout has been seted up on slide rail 42's surface, slider 43 sliding connection is in the inboard of spout, the cross slot has been seted up on the surface of horizontal pole 44, movable block 49 sliding connection is in the inboard of cross slot.

The detection assembly 45 comprises a concave shell 451, the concave shell 451 is fixedly connected inside a cross bar 44, the concave shell 451 is fixedly connected with a positive plate 452 inside the concave shell 451, the concave shell 451 is fixedly connected with a negative plate 453 inside the concave shell, the concave shell 451 is slidably connected with a push rod 454 outside the concave shell, the push rod 454 is fixedly connected with a support spring 455 outside the push rod 454, the push rod 454 is fixedly connected with a dielectric plate 456 inside the push rod 454, the cross bar 44 is fixedly connected with a support shell 457, the support shell 457 is fixedly connected with an electromagnet 458 inside the support shell 457, the electromagnet 458 is fixedly connected with a connection spring 459 outside the support shell 457, the support shell 457 is slidably connected with a movable block 4510 inside the support shell 457, and a touch bar is arranged inside the support shell 457.

An external power supply 5 is fixedly connected to the inside of the shell 1, the first electromagnetic valve 32, the spotlight 34, the electric heating sheet 38, the second electromagnetic valve 310, the second motor 410, the electromagnet 458 and the troweling device 46 are all electrically connected with the external power supply 5, the photoresistor 36 is electrically connected with the electric heating sheet 38, and the dielectric plate 456 is electrically connected with the electromagnet 458.

Example three:

referring to fig. 1 to 8, a wall outer skin surface leveling device capable of mixing mortar comprises a housing 1, a mortar mixing device 2 is movably connected inside the housing 1, the mortar mixing device 2 comprises a motor one 21, and a transmission delay assembly 22 is movably connected outside the motor one 21.

The transmission delay assembly 22 comprises a rotating shaft 221, a rotating bevel gear 222, a transmission bevel gear 223, a transmission shaft 224, a dial wheel 225, a grooved wheel 226 and a large gear 227, wherein the rotating shaft 221 is fixedly connected to the outside of the motor I21, the rotating bevel gear 222 is fixedly connected to the outside of the rotating shaft 221, the transmission bevel gear 223 is meshed with the outside of the rotating bevel gear 222, the transmission shaft 224 is fixedly connected to the outside of the transmission bevel gear 223, the dial wheel 225 is fixedly connected to the outside of the rotating shaft 221, the grooved wheel 226 is movably connected to the inside of the housing 1, the large gear 227 is fixedly connected to the outside of the grooved wheel 226, the supporting shaft is fixedly connected to the inside of the housing 1, the grooved wheel 226 is fixedly connected to the outside of the supporting shaft, a convex rod is arranged on the outside of the dial wheel 225, a groove is formed in the surface of the grooved wheel 226, the specification of the groove is matched with the specification of the convex rod and corresponds in position, and a contact is arranged on the outside of the large gear 227, the inside of shell 1 is provided with the touch panel that matches with the contact specification.

The external swing joint of transmission time delay subassembly 22 has mixing subassembly 23, mixing subassembly 23 includes protective housing 231, drive gear 232, loose gear 233, puddler 234, stirring piece 235, protective housing 231 fixed connection is in the inside of shell 1, drive gear 232 fixed connection is in the outside of transmission shaft 224, loose gear 233 meshes in the outside of drive gear 232, puddler 234 fixed connection is in the outside of loose gear 233, stirring piece 235 fixed connection is in the outside of puddler 234.

The inside swing joint of shell 1 has stock detection mechanism 3, stock detection mechanism 3 includes stock box 31, the inside fixedly connected with solenoid valve 32 of stock box 31, the inside fixedly connected with lamp shade 33 of stock box 31, the inside fixedly connected with shot-light 34 of lamp shade 33, the inside fixedly connected with set casing 35 of stock box 31, the inside fixedly connected with photo resistance 36 of set casing 35, the inside fixedly connected with square shell 37 of stock box 31, the inside fixedly connected with electric heat piece 38 of square shell 37, the inside swing joint of square shell 37 has gasbag 39, two 310 of inside fixedly connected with solenoid valve of stock box 31, the outside fixedly connected with shower nozzle 311 of two 310 of solenoid valve, the inboard of square shell 37 is provided with the touch multitouch.

The outside swing joint of shell 1 has trowelling mechanism 4, trowelling mechanism 4 is including connecting shell 41, the inside fixedly connected with slide rail 42 of connecting shell 41, slide rail 42's inboard sliding connection has slider 43, slider 43's outside fixedly connected with horizontal pole 44, the inside swing joint of horizontal pole 44 has detection component 45, the outside swing joint of horizontal pole 44 has trowelling device 46, the inside swing joint of connecting shell 41 has rotating gear 47, rotating gear 47's outside swing joint has chain 48, chain 48's outside swing joint has movable block 49, rotating gear 47's two 410 of outside fixedly connected with motors, the spout has been seted up on slide rail 42's surface, slider 43 sliding connection is in the inboard of spout, the cross slot has been seted up on the surface of horizontal pole 44, movable block 49 sliding connection is in the inboard of cross slot.

The detection assembly 45 comprises a concave shell 451, the concave shell 451 is fixedly connected inside a cross bar 44, the concave shell 451 is fixedly connected with a positive plate 452 inside the concave shell 451, the concave shell 451 is fixedly connected with a negative plate 453 inside the concave shell, the concave shell 451 is slidably connected with a push rod 454 outside the concave shell, the push rod 454 is fixedly connected with a support spring 455 outside the push rod 454, the push rod 454 is fixedly connected with a dielectric plate 456 inside the push rod 454, the cross bar 44 is fixedly connected with a support shell 457, the support shell 457 is fixedly connected with an electromagnet 458 inside the support shell 457, the electromagnet 458 is fixedly connected with a connection spring 459 outside the support shell 457, the support shell 457 is slidably connected with a movable block 4510 inside the support shell 457, and a touch bar is arranged inside the support shell 457.

The external power supply 5 is fixedly connected to the inside of the shell 1, the first motor 21, the first electromagnetic valve 32, the spotlight 34, the electric heating sheet 38, the second electromagnetic valve 310, the second motor 410, the electromagnet 458 and the troweling device 46 are all electrically connected with the external power supply 5, the photoresistor 36 is electrically connected with the electric heating sheet 38, and the dielectric plate 456 is electrically connected with the electromagnet 458.

The device starts to be started, an operator places mortar raw materials into the device, meanwhile, the operator controls the external power supply 5 to electrify the first motor 21, the first motor 21 is electrified to operate to drive the rotating shaft 221 to rotate, the rotating shaft 221 rotates to drive the rotating bevel gear 222 to rotate, the rotating bevel gear 222 rotates to drive the transmission bevel gear 223 to rotate, the transmission bevel gear 223 rotates to drive the transmission shaft 224 to rotate, the transmission shaft 224 rotates to drive the transmission gear 232 to rotate, the transmission gear 232 rotates to drive the movable gear 233 to rotate, the movable gear 233 rotates to drive the stirring rod 234 to rotate, the stirring rod 234 rotates to drive the stirring block 235 to move, and the stirring block 235 moves to stir the mortar raw materials.

The rotating shaft 221 rotates to drive the dial rod wheel 225 to rotate, the dial rod wheel 225 moves to drive the grooved wheel 226 to rotate under the action of the convex rod and the groove, the grooved wheel 226 rotates to drive the large gear 227 to rotate, the large gear 227 rotates to drive the contact to move, when the contact is in contact with the touch panel, the external power supply 5 does not power the motor I21 any more, meanwhile, the external power supply 5 powers the electromagnetic valve I32, the electromagnetic valve I32 is powered on, a channel is formed in the electromagnetic valve I32, mortar flows out through the electromagnetic valve I32, when the position of the mortar is consistent with the position of the spotlight 34, the photosensitive resistor 36 cannot receive illumination of the spotlight 34, the resistance value of the photosensitive resistor 36 is increased, the current is reduced, the heat generated by the electric heating sheet 38 is reduced, the temperature in the square shell 37 is reduced, the air bag 39 is gradually reduced, the air bag 39 is not in contact with the touch panel any more, and the external power supply 5 does not power the electromagnetic valve I32 any more.

When an operator needs to use the mortar troweling machine, the operator places the mortar troweling machine at a position where mortar needs to be smeared, meanwhile, the operator energizes the second electromagnetic valve 310, the troweling device 46 and the second motor 410 through the external power supply 5, an internal channel is formed in the second electromagnetic valve 310 after the second electromagnetic valve is energized, the mortar flows into the spray head 311 through the internal channel, the spray head 311 sprays the mortar, the troweling device 46 is energized to operate, the second motor 410 is energized to operate and drive the rotating gear 47 to rotate, the rotating gear 47 rotates and drives the chain 48 to move, the chain 48 moves and drives the movable block 49 to move, the movable block 49 moves and drives the cross rod 44 to move, the cross rod 44 moves and drives the sliding block 43 to move on the inner side of the sliding rail 42, the cross rod 44 moves and drives the operated troweling device 46 to move, the mortar sprayed on a wall surface is evenly smeared, and after smearing is finished, the operator controls the external power supply 5 to the troweling device 46 no longer.

The cross bar 44 moves to drive the concave shell 451 to move, the concave shell 451 moves to drive the push rod 454 to move, the push rod 454 is in contact with the wall surface, the flatness of the wall surface is detected, when the wall surface has a bulge, the push rod 454 moves and compresses the supporting spring 455, the movement of the push rod 454 drives the dielectric plate 456 to move, the dielectric plate 456 moves to enable the facing area S between the dielectric plate 456 and the positive plate 452 and the negative plate 453 to be increased, the capacitance C is increased, and the expression is as follows:

C＝εS/4πkd

at this point, the current increases, the magnetism of the electromagnet 458 increases, the moving block 4510 is attracted to move and compresses the connecting spring 459, the moving block 4510 moves to contact with the trolley, and the external power source 5 energizes the trowel 46 to continue to paint the wall surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.