CN111456378B

CN111456378B - Wall surface processing execution device and wall surface processing equipment

Info

Publication number: CN111456378B
Application number: CN202010337893.4A
Authority: CN
Inventors: 陈军华; 许开国; 谢军; 陈维
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2022-02-08
Anticipated expiration: 2040-04-26
Also published as: CN111456378A

Abstract

The application relates to a wall surface processing executing device and wall surface processing equipment, and belongs to the technical field of building construction. The application provides a wall surface processing execution device, which comprises a mounting plate; the conveying mechanism is slidably arranged on the mounting plate along the left-right direction and is used for sending out the anti-crack reinforcing piece; and the sizing mechanism is slidably arranged on the mounting plate along the vertical direction, is positioned below the conveying mechanism and is used for spraying mortar to the anti-crack reinforcing piece sent out by the conveying mechanism and scraping the mortar. The conveying mechanism can slide in the left-right direction to avoid a space, so that the starching mechanism can continuously slide upwards relative to the mounting plate. The application also provides a wall surface processing device which comprises the wall surface processing executing device. When the operation is to the ceiling, conveying mechanism can slide along left and right directions to dodge the space, supply starching mechanism to continue upwards to slide, realize the wall seam operation of reaching the top.

Description

Wall surface processing execution device and wall surface processing equipment

Technical Field

The application relates to the technical field of building construction, in particular to a wall surface processing executing device and wall surface processing equipment.

Background

A large number of PC board wall joints appear in the construction process of modern buildings, and the net hanging and filling slurry of the PC board edge joints is a construction process commonly used in the construction industry at present. At present, most construction sites adopt the working modes of manual net hanging and plastering and local machine operation to hang and fill grout. The main process flow of manual operation comprises mortar preparation, bottom layer mortar smearing, glass fiber net sticking, surface mortar smearing, scraping and the like. The labor intensity of manual operation is high, the working time is long, and the safety is low. The common local machine operation process is as follows: the executing mechanism is installed on the robot body, and automatic operation is achieved through the AGV chassis and the automatic navigation technology. However, the existing wall surface processing executing device cannot meet the requirement of wall gap top working due to the influence of the size of the executing mechanism.

Disclosure of Invention

Therefore, the application provides a wall surface processing execution device and wall surface processing equipment, which can replace manual net hanging and slurry filling operation and can also realize wall gap top-reaching operation.

Some embodiments of the present application provide a wall surface treatment execution device, including a mounting plate; the conveying mechanism is slidably arranged on the mounting plate along the left-right direction and is used for sending out the anti-crack reinforcing piece; and the sizing mechanism is slidably arranged on the mounting plate along the vertical direction, is positioned below the conveying mechanism and is used for spraying mortar to the anti-crack reinforcing piece sent out by the conveying mechanism and scraping the mortar. The conveying mechanism can slide in the left-right direction to avoid a space, so that the starching mechanism can continuously slide upwards relative to the mounting plate.

Compared with the existing net hanging and pulp filling execution device, the net hanging and pulp filling execution device can perform net hanging and pulp filling operation from bottom to top along the wall. When the operation is to the ceiling, conveying mechanism can slide along left and right directions to dodge the space, supply starching mechanism to continue upwards to slide, realize the wall seam operation of reaching the top.

In addition, the wall surface processing execution device according to the embodiment of the present application has the following additional technical features:

according to some embodiments of the present application, the sizing mechanism comprises a scraper mechanism comprising a mount; the slurry baffle is connected to the fixed frame in a sliding manner along the up-down direction; the elastic piece is arranged between the fixed frame and the pulp baffle; and the scraping plate is hinged to the fixed frame and is connected with the pulp baffle. When the slurry baffle overcomes the elastic force of the elastic piece and slides downwards relative to the fixed frame, the slurry baffle can drive the scraper to rotate relative to the fixed frame. Through this kind of arrangement form, can make after the scraper blade mechanism contacts the ceiling, the scraper blade takes place to rotate, until leveling with the ceiling to realize the operation to the wall crown.

According to some embodiments of the present application, the top of the paddle stop is formed with a top-contacting surface for contacting the ceiling. The arrangement mode can increase the contact area of the pulp baffle and the ceiling, so that the scraping plate can rotate relative to the fixed frame smoothly.

According to some embodiments of the present application, the scraper mechanism further comprises a first linear bearing, the first linear bearing being fixed to the mount; and the guide rod penetrates through the first linear bearing, the upper end of the guide rod is fixed on the pulp baffle, and the elastic piece is sleeved on the guide rod. The arrangement form is simple and feasible, and the fixing frame can be elastically connected with the pulp baffle.

According to some embodiments of the application, the slurry baffle is provided with a sliding groove extending in the front-rear direction, and the scraper is provided with a sliding block, and the sliding block is matched with the sliding groove. The cooperation of slider and spout can allow the scraper blade at the pivoted in-process, and the slider removes along the shape of spout, can increase the rotational stability of scraper blade, can also assist the extreme position of injecing the scraper blade.

According to some embodiments of the application, the starching mechanism further comprises a lifting frame, the lifting frame is slidably mounted on the mounting plate along the up-down direction, and the scraping plate mechanism is slidably connected to the lifting frame along the front-back direction; and the elastic prepressing mechanism is arranged between the scraping plate mechanism and the lifting frame. The elastic prepressing mechanism is arranged between the scraping plate mechanism and the lifting frame, so that the front end of the scraping plate mechanism is tightly attached to the wall in the process of upwards scraping pulp along the wall, and the working surface is guaranteed to be flat and have no grains.

According to some embodiments of the application, the scraping mechanism further comprises a scraping shaft, a second linear bearing is fixed on the lifting frame, the scraping shaft penetrates through the second linear bearing, one end of the scraping shaft is connected with the fixing frame, and the other end of the scraping shaft is connected with the elastic pre-pressing mechanism. The arrangement mode can realize that the scraper shaft is connected with the lifting frame in a sliding mode, and the elastic prepressing mechanism can be elastically abutted between the scraper shaft and the fixing frame.

According to some embodiments of the application, a pulp outlet is arranged on the scraper of the scraper mechanism, the starching mechanism further comprises a pulp feeding pipe, and one end of the pulp feeding pipe is connected to the pulp outlet. Arrange the grout outlet on the scraper blade, can make the structure of starching mechanism compacter, and when moving to the ceiling on the scraper blade, the grout outlet can last effective grout outlet.

According to some embodiments of the present application, the conveying mechanism includes a traverse frame slidably mounted to the mounting plate in a left-right direction; the net feeding mechanism is arranged on the transverse moving frame and used for driving the anti-crack reinforcing part to feed forwards; the net guide mechanism is arranged at the downstream of the net feeding mechanism and used for guiding the anti-crack reinforcing piece sent out by the net feeding mechanism to discharge the anti-crack reinforcing piece in a preset direction; and the net cutting mechanism is arranged between the net feeding mechanism and the net guiding mechanism and is used for cutting off the anti-crack reinforcing part. Through this kind of arrangement form, can be with anti crack reinforcement ejection of compact to the top of filling out the scraper blade of thick liquid mechanism, and can cut off anti crack reinforcement in advance, leave the required length of remaining string to the wall top.

Some embodiments of this application still provide a wall treatment facility, including foretell wall treatment final controlling element, this wall treatment facility not only can replace artifical string of net and fill out thick liquid operation, can also realize the wall seam operation of reaching the top.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first view angle of a wall surface processing execution device according to an embodiment of the present application (a sizing mechanism is located at a first position, and a conveying mechanism is located at a fourth position);

fig. 2 is a schematic structural diagram of a second view angle of the wall surface processing execution device according to the embodiment of the present application;

fig. 3 is a schematic structural diagram of a third view of a wall surface processing execution device according to an embodiment of the present application;

fig. 4 is a schematic layout position diagram of an elastic pre-pressing mechanism of a wall surface processing execution device according to an embodiment of the present application;

fig. 5 is a schematic structural diagram (in a slurry scraping state) of a scraper mechanism of the wall surface treatment execution device provided by the embodiment of the application;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic structural view (in a contact state) of a scraper mechanism of the wall surface treatment execution device according to the embodiment of the present application;

fig. 8 is a sectional view taken along line B-B in fig. 7.

Icon: 100-wall processing execution means; 10-mounting a plate; 20-a sizing mechanism; 21-a lifting frame; 22-a lifting drive mechanism; 221-a lifting motor; 222-a first gear; 223-a first rack; 23-a scraper mechanism; 231-a fixing frame; 232-a baffle plate; 2321-first baffle; 2322-second baffle; 2323-Top surface; 2324-a chute; 233-an elastic member; 234-a scraper; 2341-a pulp outlet; 2342-a slider; 2343-front end; 2344-back end; 235-scraper shaft; 2351-a first end; 2352-a second end; 238-a first linear bearing; 239-a guide rod; 2391-third end; 2392-a fourth end; 2393-stop bolt; 24-an elastic pre-pressing mechanism; 241-seventh end; 242-eighth end; 25-a first rail assembly; 26-slurry feeding pipe; 261-fifth end; 262-sixth end; 27-a movable frame; 271-a second linear bearing; 28-a third rail assembly; 30-a conveying mechanism; 31-a transverse moving frame; 32-a traverse driving mechanism; 321-a traversing motor; 322-a second rack; 33-a net feeding mechanism; 331-a mesh guiding wheel; 332-a set of rollers; 333-a web delivery component; 3331-driving wheel; 3332-driven wheel; 3333-net feeding driving motor; 34-a net cutting mechanism; 35-a net guide mechanism; 351-a first guide plate; 352-a second guide plate; 353-a guide chute; 36-a second rail assembly; 400-glass fiber net.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

Referring to fig. 1, a wall surface processing execution apparatus 100 according to an embodiment of the present application includes a mounting plate 10, a sizing mechanism 20, and a conveying mechanism 30. The conveying mechanism 30 is slidably mounted to the mounting plate 10 in the left-right direction for feeding out the crack-resistant reinforcement. The sizing mechanism 20 is slidably installed on the mounting plate 10 in the up-down direction and located below the conveying mechanism 30, and is used for spraying mortar onto the anti-crack reinforcing member sent out by the conveying mechanism 30 and leveling the mortar. The conveying mechanism 30 can slide in the left-right direction to avoid a space for the sizing mechanism 20 to continue to slide upward relative to the mounting plate 10.

In an embodiment of the present application, the crack resistance reinforcement is a glass web 400. In other embodiments, the crack-resistant reinforcement may also be a mesh cloth or a steel wire mesh.

Compared with the conventional net-hanging and grout-filling execution device, the wall surface processing execution device 100 of the embodiment of the present application can perform the net-hanging and grout-filling operation along the wall from bottom to top. When the operation is performed on the ceiling, the conveying mechanism 30 can slide in the left-right direction to avoid a space, so that the sizing mechanism 20 can continuously slide upwards, and the wall gap top-reaching operation is realized.

The following structures and interconnection relationships of the respective components of the wall surface processing execution device 100 according to the embodiment of the present application are described.

Referring to fig. 1, a mounting plate 10 is used for mounting to an execution end of a robot and for mounting a sizing mechanism 20 and a conveying mechanism 30.

In the present description, the starching mechanism 20 is slidably mounted to the mounting plate 10 in an up-down direction and has a first lower position and a second upper position. The conveying mechanism 30 is slidably mounted to the mounting plate 10 in the left-right direction, and has a third position on the left and a fourth position on the right.

Referring to fig. 1, when the sizing mechanism 20 is located at the first position and the conveying mechanism 30 is located at the fourth position, the sizing mechanism 20 is located below the conveying mechanism 30. As will be readily understood, the conveying mechanism 30 and the sizing mechanism 20 are arranged up and down, and the sizing mechanism 20 scrapes the glass fiber web 400 sent out by the conveying mechanism 30 into the wall gap and performs the pulp filling operation.

The sizing mechanism 20 is used for blasting the glass fiber web 400 sent out by the conveying mechanism 30 with mortar and leveling the mortar.

Referring to fig. 1 and 2, in some embodiments of the present application, the starching mechanism 20 includes a crane 21, a lift driving mechanism 22, and a flight mechanism 23.

The lifting frame 21 is slidably installed on the installation plate 10 in the up-down direction, and the lifting driving mechanism 22 drives the lifting frame 21 to slide upwards to reach the second position or slide downwards to return to the first position.

The following illustrates an embodiment in which the crane 21 is connected to the mounting plate 10.

Referring to fig. 1, the lifting frame 21 is connected to the mounting plate 10 by the first guide rail assembly 25 in a vertically sliding manner, so as to increase the stability of the lifting frame 21 in vertical sliding relative to the mounting plate 10.

Referring to fig. 1, the lifting driving mechanism 22 includes a lifting motor 221, a first gear 222 and a first rack 223. The lifting motor 221 is installed on the lifting frame 21, the output end of the lifting motor 221 is provided with a first gear 222, a first rack 223 is installed on the installation plate 10, and the first gear 222 and the first rack 223 are in meshing transmission connection. The scraping plate mechanism 23 is installed on the lifting frame 21, and the lifting frame 21 can move in the up-down direction under the driving of the lifting motor 221 so as to drive the scraping plate mechanism 23 to move in the up-down direction.

In other embodiments, the mounting plate 10 may also be provided with a first linear guide rail, the first linear guide rail extends along the up-down direction, and the lifting frame 21 is mounted at the executing end of the first linear guide rail to realize the up-down movement of the lifting frame 21.

Referring to fig. 1, in some embodiments of the present application, the scraper mechanism 23 includes a fixing frame 231, a baffle 232, an elastic member 233, and a scraper 234.

Wherein the fixing frame 231 is used for connecting with the lifting frame 21. As will be readily understood, the scraper mechanism 23 is mounted to the crane 21, and the crane 21 can drive the scraper mechanism 23 to move in the up-and-down direction to perform the scraping operation.

Referring to fig. 1 and 4, in some embodiments of the present application, the starching mechanism 20 further includes a movable frame 27, and the movable frame 27 is connected with the crane 21 in a front-back sliding manner through a third guide rail assembly 28. The starching mechanism 20 further comprises an electric push rod (not shown in the figure), which is mounted on the lifting frame 21 and can drive the movable frame 27 to slide back and forth, and the scraper mechanism 23 is driven by the movable frame 27 to integrally slide back and forth. When the movable frame 27 is extended forward, the squeegee 234 is used for scraping the pulp; when the movable frame 27 is retracted rearward, the scrapers 234 do not contact the wall gap, and are adapted to the movement of the entire starching mechanism 20.

Further, a squeegee mechanism 23 is slidably attached to the movable frame 27 in the front-rear direction, and the squeegee mechanism 23 is configured to blast the glass fiber web 400 sent out by the conveying mechanism 30 with mortar and to scrape the mortar flat.

The following illustrates an embodiment in which the scraper mechanism 23 is slidably attached to the movable frame 27.

Referring to fig. 4, the sizing mechanism 20 optionally includes an elastic pre-pressing mechanism 24, and the elastic pre-pressing mechanism 24 is disposed between the scraper mechanism 23 and the movable frame 27 to ensure that the working surface is flat.

The following illustrates a specific embodiment of the elastic prestressing mechanism 24.

Referring to fig. 4, the scraper mechanism 23 includes a scraper shaft 235, and a second linear bearing 271 is fixed on the movable frame 27. The scraper shaft 235 is slidably disposed through the second linear bearing 271. The flight shaft 235 includes a first end 2351 and a second end 2352, and the resilient preload mechanism 24 includes a seventh end 241 and an eighth end 242. The first end 2351 of the flight shaft 235 is removably coupled to the mount 231, such as by a threaded member or the like; the second end 2352 is connected with the seventh end 241 of the elastic pre-pressing mechanism 24, and the eighth end 242 of the elastic pre-pressing mechanism 24 is fixedly installed on the movable frame 27.

It is easy to understand that there may be unevenness on the wall, and the elastic pre-pressing mechanism 24 is arranged between the scraper mechanism 23 and the movable frame 27, so that the front end 2343 is tightly attached to the wall in the process of scraping the slurry upwards along the wall by the scraper mechanism 23, and the working surface is ensured to be flat and have no lines.

As an example form, the resilient biasing mechanism 24 is a straight spring.

Referring to fig. 5 and 6, the scraping plate 234 is hinged to the fixing frame 231, the scraping plate 234 includes a front end 2343 and a rear end 2344, and the front end 2343 is used for scraping pulp.

Referring to fig. 6, under the action of the elastic member 233, the scraper 234 can rotate in a first direction relative to the fixing frame 231 to a scraping state, in which the front end 2343 is lower than the rear end 2344.

Referring to fig. 7 and 8, when the scraper mechanism 23 abuts against the ceiling, the scraper 234 can rotate in the first direction relative to the fixing frame 231 to a contact state, in which the front end 2343 is flush with the rear end 2344.

In some embodiments of the present application, the front end 2343 of the scraping blade 234 is hinged to the fixed frame 231, and the rear end 2344 is connected to the paddle 232. It will be readily appreciated that this arrangement positions the pivotal axis of the paddle 234 with respect to the mount 231 forward to facilitate stabilization of the front end 2343 as the paddle 234 rotates.

Referring to fig. 1, a baffle 232 is disposed on a side surface of a scraper 234 for preventing mortar from splashing around during a mortar scraping process.

Referring to fig. 5, in some embodiments of the present application, the number of the baffle plates 232 is two, i.e., a first baffle plate 2321 and a second baffle plate 2322, and the first baffle plate 2321 and the second baffle plate 2322 are respectively disposed on the left and right sides of the scraper 234. The first and

second paddles

2321 and 2322 are arranged on both sides of the squeegee 234 in left-right symmetry, and have the same structure.

Referring to fig. 5, taking one of the baffles 232 as an example, the baffle 232 is slidably connected to the fixing frame 231 along the vertical direction, and the elastic member 233 is disposed between the fixing frame 231 and the baffle 232. Referring to fig. 6, the front end 2343 of the scraping plate 234 is hinged to the fixing frame 231, and the rear end 2344 of the scraping plate 234 is connected to the pulp guard 232.

The following illustrates an embodiment in which the squeegee 234 is connected to the holder 231 and the paddle 232.

Referring to fig. 6 and 8, in some embodiments of the present disclosure, the blocking plate 232 is provided with a sliding slot 2324 extending in the front-rear direction, the scraping plate 234 is provided with a sliding block 2342, and the sliding block 2342 is fitted to the sliding slot 2324.

Referring to fig. 6, under the elastic force of the elastic member 233, the slurry blocking plate 232 moves away from the fixing frame 231 to drive the rear end 2344 of the scraper 234 to move upward, and the elastic member 233 drives the scraper 234 to rotate along the first direction to reach a slurry scraping state; referring to fig. 8, when the blocking plate 232 slides downward relative to the fixing frame 231 against the elastic force of the elastic member 233, the blocking plate 232 can drive the scraping plate 234 to rotate in the first direction opposite to the fixing frame 231 to a top-contacting state.

The following illustrates an embodiment in which the elastic member 233 elastically abuts between the fixing frame 231 and the baffle 232.

Referring to fig. 8, the scraper mechanism 23 further includes a first linear bearing 238 and a guide rod 239. The first linear bearing 238 is fixed on the fixing frame 231, the guide rod 239 penetrates through the first linear bearing 238, the guide rod 239 includes a third end 2391 (i.e., an upper end) and a fourth end 2392 (i.e., a lower end), the third end 2391 is fixedly installed on the slurry baffle 232, and the elastic member 233 is sleeved on the guide rod 239. The fourth end 2392 of the guide rod 239 is provided with a stopper bolt 2393 for preventing the guide rod 239 from coming off the holder 231.

Further, the top of the baffle 232 forms a top-contacting surface 2323, and the top-contacting surface 2323 is for contacting the ceiling. When the lifting frame 21 drives the scraping plate mechanism 23 to synchronously move upwards to the ceiling, the contact top surface 2323 is abutted against the ceiling; the lifting frame 21 continues to drive the fixing frame 231 to move upwards, so that the hinge axis of the scraping plate 234 moves upwards, and the scraping plate 234 rotates from the slurry state to the contact state.

It is easy to understand that the top contact surface 2323 is provided on the top of the baffle 232, which can increase the contact area between the baffle 232 and the ceiling, so that the scraper 234 can smoothly rotate relative to the fixing frame 231.

Referring to fig. 5 and 6, the sizing mechanism 20 further includes a slurry pumping device, and a slurry outlet 2341 is formed at an output end of the slurry pumping device. The mortar is discharged from the mortar outlet 2341 and sent to the front end 2343 of the screed 234.

In some embodiments of the present application, the slurry outlet 2341 is disposed on the scraper 234, the slurry feeding mechanism of the starching mechanism 20 further includes a slurry feeding pipe 26, the slurry feeding pipe 26 includes a fifth end 261 and a sixth end 262, the fifth end 261 is connected to the slurry outlet 2341, and the sixth end 262 is used for connecting to a slurry pumping device (not shown in the figure).

It is easy to understand that when the scraper 234 is in the scraping state, the front end 2343 of the scraper 234 is lower than the rear end 2344, and mortar flows to the front end 2343 of the scraper 234 after flowing out from the mortar outlet 2341, so that the mortar is captured and does not fall to the rear end 2344 of the scraper 234. When the scraper 234 is in a contact state, mortar flows out of the mortar outlet 2341, the front end 2343 is flush with the rear end 2344, the mortar is locked and does not overflow, and the mortar is completely pressed into a wall gap.

In some embodiments of the present application, two slurry outlets 2341 are arranged, and the two slurry outlets 2341 are arranged on the upper surface of the squeegee 234 at intervals in the left-right direction. As will be readily appreciated, this arrangement increases the coverage of the grout and facilitates even delivery of grout to the front end 2343 of the screed 234, as well as for wide wall joint grout fills.

Referring to fig. 6, the inclination angle α of the scraper 234 is preferably approximately equal to 25 °, so that the mortar can be guided to flow from the mortar outlet 2341 to the front end 2343, and the mortar can be effectively scraped.

Further, the front end 2343 of the squeegee 234 is also provided with a curved structure to smoothly contact the wall.

The conveying mechanism 30 is slidably mounted to the mounting plate 10 in the left-right direction for feeding out the glass web 400.

The following illustrates a specific configuration of the conveying mechanism 30.

Referring to fig. 2, the conveying mechanism 30 includes a traverse frame 31, a traverse driving mechanism 32 (see fig. 1), a web feeding mechanism 33, a web cutting mechanism 34, and a web guiding mechanism 35. The net feeding mechanism 33, the net cutting mechanism 34, and the net guiding mechanism 35 are mounted on the traverse frame 31.

Referring to fig. 1, the traverse frame 31 is slidably mounted on the mounting plate 10 in the left-right direction, and the traverse driving mechanism 32 can drive the traverse frame 31 to slide leftward to reach the third position or rightward to reach the fourth position.

Referring to fig. 3, as an example, the cross frame 31 is slidably connected to the mounting plate 10 by the second rail assembly 36 to increase the stability of the cross frame 31 sliding left and right relative to the mounting plate 10.

Referring to FIG. 3, in some embodiments of the present application, the traverse drive mechanism 32 includes a traverse motor 321, a second gear rack 322, and a second gear (not shown). The traverse motor 321 is installed on the traverse frame 31, the output end of the traverse motor 321 is provided with a second gear, the second rack 322 is installed on the installation plate 10, and the second gear is in meshing transmission connection with the second rack 322.

It is easy to understand that the traverse frame 31 can move in the left-right direction under the driving of the traverse motor 321 to drive the net feeding mechanism 33, the net cutting mechanism 34 and the net guiding mechanism 35 on the traverse frame 31 to move synchronously.

In other embodiments, the mounting plate 10 may also be provided with a second linear guide rail extending in the left-right direction, and the transverse moving frame 31 is mounted at the executing end of the second linear guide rail to realize the left-right movement of the transverse moving frame 31.

The web feeding mechanism 33 is used for driving the glass fiber web 400 to feed forward.

Referring to fig. 2, the net feeding mechanism 33 includes a net guide wheel 331, a roller set 332 and a net feeding component 333. The rolled glass fiber web 400 is stored in the guide wheel 331, the end of the glass fiber web 400 passes through the roll group 332 and the web feeding component 333 in sequence, and the web feeding component 333 drives the glass fiber web 400 to move forward.

In some embodiments of the present application, the set of rollers 332 comprises two rollers for tensioning the glass web 400.

Referring to fig. 2, in some embodiments of the present application, the web feeding assembly 333 includes a driving wheel 3331, a driven wheel 3332, and a web feeding driving motor 3333 (see fig. 1). The glass web 400 is clamped between a driving wheel 3331 and a driven wheel 3332, and a web feeding driving motor 3333 drives the driving wheel 3331 to rotate so as to feed the glass web 400 forward.

The screen guide mechanism 35 is disposed downstream of the screen feeding mechanism 33, and is configured to guide the glass fiber web 400 sent out by the screen feeding mechanism 33 to be discharged in a preset direction.

Referring to fig. 2, in some embodiments of the present application, the screen guide mechanism 35 includes a first guide plate 351 and a second guide plate 352, and a guide chute 353 is formed between the first guide plate 351 and the second guide plate 352 for allowing the glass web 400 to pass therethrough and guiding a feeding direction of the glass web 400.

The web cutting mechanism 34 is disposed between the web feeding mechanism 33 and the web guiding mechanism 35, and cuts the glass fiber web 400.

Referring to fig. 2, in some embodiments of the present application, the web cutting mechanism 34 includes a first cutter and a second cutter (not shown) that are capable of being moved toward each other to collectively cut the glass web 400 to cut a desired length of the glass web 400. It will be readily appreciated that the web cutting mechanism 34 can cut a desired length of the section of the glass web 400 in advance before the entire conveying mechanism 30 moves to the left for use by the sizing mechanism 20 in continuing to work up to the ceiling.

The wall surface processing execution device 100 according to the embodiment of the present application operates as follows:

when the sizing mechanism 20 is located at the first position, the conveying mechanism 30 is located at the fourth position, and the sizing mechanism 20 is located below the conveying mechanism 30;

an external manipulator drives the mounting plate 10 to move, so that the wall surface processing execution device 100 is close to the wall surface and has a certain distance from the wall surface;

the electric push rod drives the movable frame 27 to extend forwards, so that the front end 2343 of the scraping plate 234 elastically presses the glass fiber net 400 reserved in advance to the wall;

an external mechanical arm drives the mounting plate 10 to move upwards, and slurry is discharged from a slurry outlet 2341;

the net feeding mechanism 33 drives the glass fiber net 400 to be transferred forwards, and the net feeding speed is matched with the lifting speed and time of an external manipulator in real time;

when the conveying mechanism 30 approaches the ceiling, the net feeding mechanism 33 feeds out the required length of the glass fiber net 400 in advance, and the net cutting mechanism 34 cuts the glass fiber net 400;

the external manipulator stops driving the mounting plate 10 to move upwards, and the slurry outlet 2341 stops discharging slurry;

the transverse moving driving mechanism 32 drives the transverse moving frame 31 to move leftwards to a third position;

the slurry outlet 2341 continues to discharge slurry, and the lifting driving mechanism 22 drives the lifting frame 21 to move upwards until the top contact surface 2323 of the slurry baffle 232 abuts against the ceiling;

the grout outlet 2341 stops grout discharging, the lifting driving mechanism 22 continues to drive the lifting frame 21 to move upwards, the scraping plate 234 rotates from the grout scraping state to the jacking state, and the mortar is pressed into the wall gap.

The wall surface treatment executing device 100 in the embodiment of the application comprises the sizing mechanism 20 and the conveying mechanism 30 in a double-track form, the sizing mechanism 20 and the conveying mechanism 30 have initial positions which are distributed up and down, and the conveying mechanism 30 can move leftwards to avoid a space for the sizing mechanism 20 to continue to move upwards, so that the defect that the scraper cannot move upwards after the traditional wall surface treatment executing device touches the top is overcome. Secondly, the scraper 234 of the wall surface treatment execution device 100 of the embodiment of the present application is a contact pressing and pressing rotary scraper, and can solve the defect that mortar cannot cover a wall gap after the traditional wall surface treatment execution device contacts with the top. Thirdly, the scraping mechanism 23 of the wall surface processing execution device 100 of the embodiment of the application is provided with the elastic pre-pressing mechanism 24, so that the front end 2343 of the scraping plate 234 can be tightly attached to the wall, the working surface is smooth and has no lines, and the slurry scraping quality is improved.

The embodiment of the present application also provides a wall surface processing apparatus, which includes the wall surface processing execution device 100 in the embodiment of the present application.

It is easy to understand that the wall surface processing equipment can replace manual net hanging and slurry filling operation and can also realize wall gap top-reaching operation.

It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wall surface processing execution device, characterized by comprising:

mounting a plate;

the conveying mechanism is slidably arranged on the mounting plate along the left-right direction and is used for sending out the anti-crack reinforcing piece;

the sizing mechanism is slidably arranged on the mounting plate in the vertical direction, is positioned below the conveying mechanism, and is used for spraying mortar onto the anti-crack reinforcing piece sent out by the conveying mechanism and scraping the mortar;

the conveying mechanism can slide in the left-right direction to avoid a space, so that the starching mechanism can continuously slide upwards relative to the mounting plate;

the starching mechanism comprises a scraping plate mechanism, the scraping plate mechanism comprises a scraping plate, a slurry outlet is formed in the scraping plate, the starching mechanism further comprises a slurry conveying pipe, and one end of the slurry conveying pipe is connected to the slurry outlet;

the scraping plate mechanism comprises:

a fixed mount;

the slurry baffle is connected to the fixed frame in a sliding manner along the vertical direction, and the scraper is hinged to the fixed frame and connected with the slurry baffle;

the elastic piece is arranged between the fixed frame and the pulp baffle;

when the slurry baffle overcomes the elastic force of the elastic piece and slides downwards relative to the fixed frame, the slurry baffle can drive the scraper to rotate relative to the fixed frame;

the scraper blade is hinged to the fixing frame and comprises a front end and a rear end, the front end is provided with an arc surface structure, and the front end is used for scraping pulp.

2. The wall surface treatment execution apparatus of claim 1, wherein the top of the paddle board is formed with a contact surface for contacting a ceiling.

3. The wall surface treatment execution apparatus of claim 1, wherein the scraper mechanism further comprises:

the first linear bearing is fixed on the fixed frame;

the guide rod penetrates through the first linear bearing, the upper end of the guide rod is fixed on the pulp baffle, and the elastic piece is sleeved on the guide rod.

4. The wall surface treatment execution device of claim 1, wherein the grout stop plate is provided with a sliding groove extending in a front-rear direction, and the scraper is provided with a sliding block, and the sliding block is fitted to the sliding groove.

5. The wall surface treatment execution apparatus of claim 1, wherein the sizing mechanism further comprises:

the lifting frame is slidably arranged on the mounting plate along the up-down direction, and the scraping plate mechanism is slidably connected to the lifting frame along the front-back direction;

the starching mechanism comprises an elastic prepressing mechanism, and the elastic prepressing mechanism is arranged between the scraping plate mechanism and the lifting frame.

6. The wall surface processing execution device of claim 5, wherein the scraping plate mechanism further comprises a scraping plate shaft, a second linear bearing is fixed on the lifting frame, the scraping plate shaft penetrates through the second linear bearing, one end of the scraping plate shaft is connected with the fixing frame, and the other end of the scraping plate shaft is connected with the elastic pre-pressing mechanism.

7. The wall surface treatment execution device of claim 1, wherein the conveyance mechanism comprises:

the transverse moving frame is mounted on the mounting plate in a sliding mode along the left and right direction;

the net feeding mechanism is mounted on the transverse moving frame and used for driving the anti-crack reinforcing part to feed forwards;

the net guide mechanism is arranged at the downstream of the net feeding mechanism and used for guiding the anti-crack reinforcing piece sent out by the net feeding mechanism to discharge in a preset direction;

and the net cutting mechanism is arranged between the net feeding mechanism and the net guiding mechanism and is used for cutting off the anti-crack reinforcing part.

8. A wall surface treatment apparatus comprising the wall surface treatment execution device according to any one of claims 1 to 7.