CN213927359U

CN213927359U - Putty wiping mechanism

Info

Publication number: CN213927359U
Application number: CN202022575884.7U
Authority: CN
Inventors: 邓煜
Original assignee: Shenzhen Dafang Intelligent Technology Co ltd
Current assignee: Shenzhen Dafang Intelligent Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-10
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a putty scraping mechanism, which comprises a putty scraping component, a driving arm component, a distance sensor component and an electric control device electrically connected with the putty scraping component, the driving arm component and the distance sensor component; the putty is wiped off the subassembly including setting up in the putty conveying component of actuating arm subassembly one end, set up in the wiping scraper blade of putty conveying component's discharge gate and set up in actuating arm subassembly is used for wiping the automatic elasticity adjusting part who makes level of board, elasticity adjusting part's one end with wiping the scraper blade fastening. With this structural design's putty wiping mechanism, can pass through the drive arm subassembly, the subassembly multiaxis motion is wiped to the drive putty, effectively satisfies the automatic putty of wall and wipes the demand, effectively promotes the wall putty then and wipes the operating efficiency to effectively replace manual work, it is extravagant to reduce manpower and materials.

Description

Putty wiping mechanism

Technical Field

The utility model relates to a construction equipment technical field especially relates to a putty wiping mechanism.

Background

For a long time, the putty plastering is heavy physical labor in building decoration engineering, not only has high physical requirement on workers, but also requires the workers to have better experience of putty plastering, so that a very thin layer of putty can be well plastered on a smooth and flat wall surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a putty wiping mechanism, the operating efficiency is high, can effectively promote wall putty wiping efficiency, avoids the waste of manpower and materials.

To achieve the purpose, the utility model adopts the following technical proposal:

a putty smearing mechanism comprises a putty smearing component, a driving arm component used for driving the putty smearing component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the putty smearing component, and an electric control device electrically connected with the putty smearing component, the driving arm component and the distance sensor component; the putty is wiped off the subassembly including setting up in the putty conveying component of actuating arm subassembly one end, set up in the wiping scraper blade of putty conveying component's discharge gate and set up in actuating arm subassembly is used for wiping the automatic elasticity adjusting part who makes level of board, elasticity adjusting part's one end with wiping the scraper blade fastening.

The putty conveying component comprises a putty conveying component, a screw conveying component, a power device, a conveying pipe and an extruding nozzle, wherein the screw conveying component is erected along the length direction of a mechanical arm of the driving arm component, the extruding nozzle is arranged at one end of the screw conveying component, the conveying pipe is communicated with the screw conveying component, the extruding nozzle is communicated with a discharge hole of the screw conveying component, the width of the discharge hole of the extruding nozzle is larger than that of a feed inlet of the extruding nozzle, and the wiping plate is arranged at the lower edge of the discharge hole of the extruding nozzle.

The elastic adjusting assembly comprises two elastic telescopic rods which are erected in parallel at intervals along the length direction of a mechanical arm of the driving arm assembly, and a guide sleeve which is connected with the two elastic telescopic rods in a sliding mode, and one ends, far away from the power device, of the two elastic telescopic rods are respectively fastened with the wiping scraper.

The driving arm assembly comprises a support frame, a mechanical arm operation platform connected with the support frame in a sliding mode, a linear driving mechanism driving the mechanical arm operation platform to slide back and forth along the length direction of the support frame, a mechanical arm assembly arranged on the mechanical arm operation platform through a rotating frame, a rotation driving mechanism driving the mechanical arm assembly to rotate around the height direction of the support frame, and a positioning mechanism used for fastening the mechanical arm assembly and the mechanical arm operation platform.

The mechanical arm assembly comprises a mechanical arm rotationally connected with the rotary driving mechanism, an arc-shaped rack matched with the positioning mechanism and a swinging driving mechanism used for driving the mechanical arm to swing up and down along the arc-shaped rack.

The distance sensor assembly and the putty scraping assembly are erected at one end, far away from the swing driving mechanism, of the mechanical arm, and the distance sensor assembly is located between the arc-shaped rack and the putty scraping assembly.

The distance sensor assembly comprises a cross beam transversely erected on the mechanical arm and distance sensors arranged at two ends of the cross beam.

The utility model has the advantages that: the utility model provides a putty scraping mechanism, which comprises a putty scraping component, a driving arm component used for driving the putty scraping component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the putty scraping component, and an electric control device electrically connected with the putty scraping component, the driving arm component and the distance sensor component; the putty is wiped off the subassembly including setting up in the putty conveying component of actuating arm subassembly one end, set up in the wiping scraper blade of putty conveying component's discharge gate and set up in actuating arm subassembly is used for wiping the automatic elasticity adjusting part who makes level of board, elasticity adjusting part's one end with wiping the scraper blade fastening. With this structural design's putty wiping mechanism, can pass through the drive arm subassembly, the subassembly multiaxis motion is wiped to the drive putty, effectively satisfies the automatic putty of wall and wipes the demand, effectively promotes the wall putty then and wipes the operating efficiency to effectively replace manual work, it is extravagant to reduce manpower and materials.

Drawings

Figure 1 is an axonometric view of the putty scraping mechanism of the utility model.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Combine fig. 1 to show, this embodiment provides a putty applying mechanism, including putty applying component 1, be used for the drive arm subassembly 2 of 1 multiaxis motion of putty applying component, set up in drive arm subassembly 2 is used for detecting the putty applying component 1 displacement volume apart from sensor subassembly 3 and with putty applying component 1 drive arm subassembly 2 reaches electrically controlled device (not shown in the picture) that distance sensor subassembly 3 electricity is connected to this structural design's putty applying mechanism can effectively replace manual work, and high-efficient automatic carries out putty applying to the wall, and wall putty applying uniformity is good, and the high quality, labour saving and time saving.

Concretely, in this embodiment putty troweling component 1 is including erectting in putty conveying component 11 of 1 one end of drive arm component, set up in the board 12 of scraping of the discharge gate of putty conveying component 11 and erect in drive arm component 1 is used for the elasticity adjusting part that scrapes 12 automatic leveling of scraper blade, the one end of elasticity adjusting part with scrape the fastening of scraper blade 12.

Preferably, the elastic adjustment assembly in this embodiment includes two elastic telescopic rods 13 erected in parallel at intervals along the length direction of the mechanical arm of the driving arm assembly 1, and a guide sleeve 14 connected with the two elastic telescopic rods 13 in a sliding manner, and one ends of the two elastic telescopic rods 13 far away from the power device are respectively fastened to the plastering plate 12. Thereby avoiding uneven plastering when the plastering plate 12 is used for plastering putty.

Furthermore, in this embodiment, the putty conveying component 11 includes a screw conveying component 111 erected along the length direction of the mechanical arm of the driving arm component 1, a power device 112 disposed at one end of the screw conveying component 111, a material conveying pipe 113 communicated with the screw conveying component 111, and an extruding nozzle 114 communicated with the discharge port of the screw conveying component, the width of the discharge port of the extruding nozzle 114 is greater than the width of the feed port of the extruding nozzle 114, and the scraping plate 12 is disposed at the lower edge of the discharge port of the extruding nozzle 114.

Adopt above-mentioned structural design's putty conveying component 11, can be with putty from 113 input screw conveying component 111 of conveying pipeline, later rethread sets up in the drive of the power device 112 of screw conveying component 111 one end, orders about putty along the input extrusion mouth 114 of screw conveying component 111, because the width of extrusion mouth 114's discharge gate is greater than the width of extrusion mouth 114's feed inlet, consequently can carry out even wiping through wiping board 12 of the lower limb of extrusion mouth 114 discharge gate to the wall.

More specifically, the driving arm assembly 2 in this embodiment includes a support frame 21, a robot arm operating platform 22 slidably connected to the support frame 21, a linear driving mechanism 23 for driving the robot arm operating platform 22 to slide back and forth along the length direction of the support frame 21, a robot arm assembly 24 rotatably mounted on the robot arm operating platform 22, a rotation driving mechanism 25 for driving the robot arm assembly 24 to rotate around the height direction of the support frame 21, and a positioning mechanism 26 for fastening the robot arm assembly 24 to the robot arm operating platform 22. In the present embodiment, the specific structural designs of the linear driving mechanism 23, the rotational driving mechanism 25 and the positioning mechanism 26 are already disclosed in the related art and are not described herein in detail.

Preferably, the robot arm assembly 24 includes a robot arm rotatably connected to the rotary driving mechanism 25, an arc-shaped rack 241 coupled to the positioning mechanism 26, and a swing driving mechanism 242 for driving the robot arm to swing up and down along the arc-shaped rack 241.

The driving arm assembly 1 adopting the structural design can drive the mechanical arm operation platform 22 erected on the supporting frame 21 to slide back and forth along the length direction of the supporting frame 21 through the linear driving mechanism 23, and the mechanical arm assembly 24 is rotationally connected with the rotary driving mechanism 25 erected on the mechanical arm operation platform 22, so that the mechanical arm assembly 24 can rotate along with the rotary driving mechanism 25 while moving linearly along with the mechanical arm operation platform 22; further, after the arm assembly 24 rotates to a predetermined position, the lower end of the arc rack may be positioned by the positioning mechanism 26, so as to fasten the lower end of the arc rack to the arm table 22, thereby effectively improving the stability of the arm assembly 24 during lifting.

In addition, because be provided with in the arm subassembly 24 and be used for the arm actuating mechanism 242 that sways from top to bottom to and the arc rack 241 who meshes mutually with swaying actuating mechanism 242, consequently can also make the arm sway from top to bottom around the axis of rotation of rotary driving mechanism 25, provide reliable and stable support power for the putty spatula subassembly 1 of erectting in the arm then, guarantee that putty spatula subassembly 1 can reliable and stable operation.

Furthermore, in this embodiment, the end of the mechanical arm far from the swing driving mechanism 242 is provided with the distance sensor assembly 33 and the putty applying assembly 1, the distance sensor assembly 3 is located between the arc-shaped rack 241 and the putty applying assembly 1, the distance sensor assembly 3 comprises a cross beam 31 transversely erected on the mechanical arm and distance sensors 32 arranged at two ends of the cross beam 31, and the two distance sensors 32 are electrically connected with the electric control device, so that data acquired by the distance sensors 32 are transmitted to the electric control device, and then friction between the plastering plate 12 and a wall surface is controlled.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a putty wiping mechanism which characterized in that: the putty scraping device comprises a putty scraping component, a driving arm component for driving the putty scraping component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the putty scraping component, and an electric control device electrically connected with the putty scraping component, the driving arm component and the distance sensor component; the putty is wiped off the subassembly including setting up in the putty conveying component of actuating arm subassembly one end, set up in the wiping scraper blade of putty conveying component's discharge gate and set up in actuating arm subassembly is used for wiping the automatic elasticity adjusting part who makes level of board, elasticity adjusting part's one end with wiping the scraper blade fastening.

2. The putty scraping mechanism of claim 1, further comprising: putty conveying component include along the screw rod conveying component that arm assembly's arm length direction erect, set up in the power device of screw rod conveying component one end, with the conveying pipeline that screw rod conveying component link up mutually and with screw rod conveying component's discharge gate through connection's crowded material mouth, the width of the discharge gate of crowded material mouth is greater than the width of the feed inlet of crowded material mouth, the board of scraping set up in the lower limb of the discharge gate of crowded material mouth.

3. The putty scraping mechanism of claim 2, further comprising: the elastic adjusting assembly comprises two elastic telescopic rods which are erected in parallel at intervals along the length direction of the mechanical arm of the driving arm assembly, and a guide sleeve which is connected with the two elastic telescopic rods in a sliding manner, and one ends of the two elastic telescopic rods, which are far away from the power device, are respectively fastened with the wiping blade.

4. The putty scraping mechanism of claim 1, further comprising: the driving arm assembly comprises a support frame, a mechanical arm operation platform connected with the support frame in a sliding mode, a linear driving mechanism driving the mechanical arm operation platform to slide back and forth along the length direction of the support frame, a mechanical arm assembly arranged on the mechanical arm operation platform in a rotating mode, a rotary driving mechanism driving the mechanical arm assembly to rotate around the height direction of the support frame, and a positioning mechanism used for fastening the mechanical arm assembly and the mechanical arm operation platform.

5. The putty scraping mechanism of claim 4, further comprising: the mechanical arm assembly comprises a mechanical arm rotationally connected with the rotary driving mechanism, an arc-shaped rack matched with the positioning mechanism and a swinging driving mechanism used for driving the mechanical arm to swing up and down along the arc-shaped rack.

6. The putty scraping mechanism of claim 5, further comprising: the arm is kept away from one end frame of swing actuating mechanism is equipped with the distance sensor subassembly reaches the subassembly is wiped to putty, the distance sensor subassembly is located the arc rack with the subassembly is wiped to putty between.

7. The putty scraping mechanism of claim 6, further comprising: the distance sensor assembly comprises a cross beam transversely erected on the mechanical arm and distance sensors arranged at two ends of the cross beam.