Seam cleaning device for decorating floor tile seam beautifying

Abstract

The utility model discloses a seam cleaning device for seam beautifying of decoration floor tiles, and belongs to the technical field of decoration construction. The grinding wheel is longitudinally arranged below the frame and is driven by power to rotate; the lifting assembly is arranged on the frame and used for driving the grinding wheel to move longitudinally; the dust removal assembly is installed on the frame, the dust removal assembly is provided with at least one dust collector, and a dust collection pipe of the dust collector is used for sucking and removing residual dust at the seam beautifying position of the floor tiles cut by the grinding wheel; the height of the grinding wheel is adjusted through the lifting assembly, so that the grinding wheel can accurately cut floor tile beautiful seams, meanwhile, the dust removal assembly can timely remove residual dust generated after grinding wheel operation and residual dust in the floor tile beautiful seams, the working environment is kept clean, the purpose of cleaning the beautiful seams is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of decoration construction, and particularly relates to a seam cleaning device for beautifying the joints of decoration floor tiles. Background Art

[0002] In the traditional process of beautifying the joints of decoration floor tiles, construction workers usually use manual tools, such as blades, scrapers, etc., for seam cleaning. Although these methods can remove impurities and old joint sealants in the joints to a certain extent, the work efficiency is low, and it is difficult to achieve an ideal cleaning effect. In addition, manual operation is prone to cause hand fatigue and injury to construction workers, and also increases the safety risks during the construction process.

[0003] In view of the above problems, currently on the market, an auxiliary device is used for seam cleaning operations, that is, a rotating grinding wheel is used to completely crush some harder cement blocks, old joint sealants, and dust in the joints of floor tile beautification to achieve cleaning of impurities in the joints. However, in this way, there are often residues and other impurities in the joints after cutting, resulting in poor cleaning effect and affecting the subsequent joint filling operation. Summary of the Utility Model

[0004] An embodiment of the utility model provides a seam cleaning device for beautifying the joints of decoration floor tiles to solve the problems in the prior art.

[0005] The embodiment of the utility model adopts the following technical solution: A seam cleaning device for beautifying the joints of decoration floor tiles, comprising: a vehicle frame; a grinding wheel, longitudinally arranged below the vehicle frame and driven to rotate by power; a lifting assembly, arranged on the vehicle frame and used to drive the grinding wheel to move longitudinally; a dust removal assembly, installed on the vehicle frame, and the dust removal assembly has at least one vacuum cleaner, and the suction pipe of the vacuum cleaner is used to suck the remaining dust at the joints of the floor tiles after being cut by the grinding wheel.

[0006] Preferably, a carrier plate is arranged below the vehicle frame, two oppositely arranged side plates are fixedly connected to the lower end of the carrier plate, the grinding wheel is rotatably connected between the two side plates, and a first rotation driving source for driving the grinding wheel to rotate is installed on one of the side plates.

[0007] Preferably, the dust removal assembly further includes a hinge seat and a hook ruler, the hinge seat is fixedly connected to the carrier plate, one end of the hook ruler is hinged to the hinge seat to enable the other end of the hook ruler to rotate up and down relative to the hinge seat, and a downwardly bent hook is formed at the other end of the hook ruler, and the hook is located directly behind the grinding wheel.

[0008] Preferably, when the grinding wheel is located in the joint of the floor tile, the hook is also placed in the joint of the floor tile.

[0009] Preferably, a perforation extending horizontally is provided on the vehicle frame, and a cross bar is inserted into the perforation; when the seam cleaning device is not operating, at least a part of the hook ruler abuts against the cross bar and the hook is suspended.

[0010] Preferably, the lifting assembly includes a guide rod, a lead screw, a bearing seat and a second rotary drive source. The guide rod is longitudinally installed on the vehicle frame, passes through the carrier plate and is in sliding fit with it. The bearing seat is installed on the vehicle frame. One end of the lead screw is longitudinally installed on the bearing seat, passes through the carrier plate and is in threaded connection with it. The second rotary drive source is installed on the vehicle frame and its output shaft is in driving connection with the other end of the lead screw.

[0011] Preferably, an observation window is provided on the vehicle frame, and the grinding wheel can be observed by the staff through the observation window.

[0012] Preferably, a handrail is also installed on the vehicle frame.

[0013] The above at least one technical solution adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0014] The seam cleaning device in the present invention is easy to operate. The height of the grinding wheel is adjusted by the lifting assembly, so that the grinding wheel can accurately cut the floor tile joint. At the same time, the dust removal assembly can timely remove the remaining dust generated after the grinding wheel operation and the dust remaining in the floor tile joint, keep the working environment clean, achieve the purpose of cleaning the joint, and improve the work efficiency. Description of the Drawings

[0015] The drawings described herein are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0016] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 ;

[0017] Figure 2 is a schematic three-dimensional structure of the present invention Figure 2 ;

[0018] Figure 3 is a partial three-dimensional structure cross-sectional view of the present invention;

[0019] Figure 4 is a front side view of the partial structure of the present invention;

[0020] Figure 5 is a schematic partial three-dimensional structure diagram of the present invention;

[0021] Figure 6This is a schematic diagram of the partial structure of the crossbar and the frame of the present utility model;

[0022] Reference numerals

[0023] 1 - Frame; 11 - Perforation; 12 - Observation window; 13 - Handrail; 2 - Grinding wheel; 3 - Lifting assembly; 31 - Guide rod; 32 - Lead screw; 33 - Bearing seat; 34 - Second rotary drive source; 4 - Dust removal assembly; 41 - Vacuum cleaner; 42 - Suction pipe; 43 - Hinge seat; 44 - Hook ruler; 441 - Hook; 5 - Carrier plate; 51 - Side plate; 52 - First rotary drive source; 6 - Crossbar. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following will, with reference to the drawings, elaborate on the technical solutions provided by each embodiment of the present utility model.

[0026] Refer to Figures 1 to 6 As shown, an embodiment of the present utility model provides a seam cleaning device for beautifying the seams of floor tiles for decoration, including a frame 1, a grinding wheel 2, a lifting assembly 3 and a dust removal assembly 4. The frame 1 serves as the main body part of the device and plays a supporting role. It also has wheels to facilitate the operator to move the seam cleaning device. Specifically, a handrail 13 is further installed on the frame 1.

[0027] The grinding wheel 2 is longitudinally arranged below the frame 1. The material of the grinding wheel 2 is selected from high-hardness abrasives such as diamond or alumina, etc., which can effectively cut the seams of floor tiles. The grinding wheel 2 is driven to rotate by power. For example, power is provided by a motor or a battery. In some practical applications, a carrier plate 5 is provided below the frame 1. Two oppositely arranged side plates 51 are fixedly connected to the lower end of the carrier plate 5. The grinding wheel 2 is rotatably connected between the two side plates 51. A first rotary drive source 52 for driving the grinding wheel 2 to rotate is installed on one of the side plates 51. The first rotary drive source 52 can adopt driving parts such as a servo motor.

[0028] The lifting assembly 3 is provided on the vehicle frame 1 and is used to drive the grinding wheel 2 to move longitudinally, that is, to adjust the height of the grinding wheel 2. When the seam cleaning device is not in operation, the grinding wheel 2 should be at a certain distance from the ground to avoid damaging the ground. When the seam cleaning device is cleaning the floor tile joint, through the rotation of the grinding wheel 2 and appropriate adjustment of the position of the grinding wheel 2 according to the depth of the joint, the sundries and residual cement blocks at the floor tile joint are broken, facilitating subsequent seam cleaning.

[0029] In some practical applications, such as Figure 1 , Figures 3 to 5 shown, the lifting assembly 3 includes a guide rod 31, a lead screw 32, a bearing seat 33 and a second rotary drive source 34. The guide rod 31 is longitudinally installed on the vehicle frame 1. The guide rod 31 passes through the carrier plate 5 and is slidably engaged with it. The bearing seat 33 is installed on the vehicle frame 1. One end of the lead screw 32 is longitudinally installed on the bearing seat 33. The lead screw 32 passes through the carrier plate 5 and is threadedly connected with it. The second rotary drive source 34 is installed on the vehicle frame 1 and its output shaft is drivingly connected to the other end of the lead screw 32. By driving the lead screw 32 to rotate through the second rotary drive source 34, the carrier plate 5 moves up and down along the lead screw 32, thereby adjusting the height of the grinding wheel 2. The use of the lead screw 32 can achieve precise adjustment of the height of the grinding wheel 2.

[0030] The dust removal assembly 4 is installed on the vehicle frame 1, and its main function is to suck the remaining dust at the floor tile joint after being cut by the grinding wheel 2. The dust removal assembly 4 has at least one vacuum cleaner 41, and the suction pipe 42 of the vacuum cleaner 41 is used to suck the remaining dust. The power of the vacuum cleaner 41 is sufficient to quickly suck away the dust generated during the cutting process and the dust at the floor tile joint, keeping the working environment clean and achieving the purpose of cleaning the joint.

[0031] In some practical applications, the dust removal assembly 4 can be additionally provided with a filtering device for filtering the fine particles in the air inhaled by the vacuum cleaner 41 to prevent these particles from being discharged into the environment. The filtering device uses a high-efficiency filter, such as a HEPA filter, which can effectively filter 99.97% of the fine particles.

[0032] The seam cleaning device in this embodiment is easy to operate. By adjusting the height of the grinding wheel 2 through the lifting assembly 3, the grinding wheel 2 can accurately cut the floor tile joint. At the same time, the dust removal assembly 4 can timely remove the remaining dust generated after the operation of the grinding wheel 2 and the dust remaining in the floor tile joint, keeping the working environment clean, achieving the purpose of cleaning the joint, and improving work efficiency.

[0033] In some other embodiments, referring to Figure 2 , Figure 3 and Figure 6As shown, the dust removal assembly 4 also includes an articulated seat 43 and a hook ruler 44, the articulated seat 43 is fixedly connected to the carrier plate 5, one end of the hook ruler 44 is hinged on the articulated seat 43 to realize the other end of the hook ruler 44 to rotate up and down relative to the articulated seat 43, and the other end of the hook ruler 44 is formed with a downwardly bent hook 441, and the hook 441 is located directly behind the grinding wheel 2. Specifically, when the grinding wheel 2 is located in the floor tile beauty seam, the hook 441 is also placed in the floor tile beauty seam.

[0034] In this embodiment, the hinge seat 43 is firmly connected to the carrier plate 5 by means of bolts or other fixing methods. One end of the hook ruler 44 is hinged to the hinge seat 43, so that the other end of the hook ruler 44 can rotate up and down relative to the hinge seat 43. The other end of the hook ruler 44 is formed with a downwardly bent hook 441, and the hook 441 is located directly behind the grinding wheel 2. When the grinding wheel 2 is located in the floor tile seam for grinding, the hook 441 is also placed in the floor tile seam. At this time, the hook 441 can effectively hook out the dust and impurities in the floor tile seam, making it easier for the vacuum cleaner 41 to suck away the dust and impurities in the floor tile seam.

[0035] In other practical applications, the frame 1 is provided with a transversely extending through hole 11, and a cross bar 6 is inserted into the through hole 11; when the seam cleaning device is not in operation, the hook ruler 44 at least partially abuts against the cross bar 6 and the hook 441 is suspended in the air, so as to prevent the hook 441 from damaging the ground. When the grinding wheel 2 is in operation, the staff will pull the cross bar 6 out of the through hole 11, and the hook ruler 44 will be affected by gravity, and the hook 441 will fall and be placed in the corresponding floor tile seam to clean up dust and impurities. At this time, the cross bar 6 can be further inserted into the through hole 11 so that the cross bar 6 is located above the hook ruler 44. The cross bar 6 has a certain limiting effect on the hook ruler 44, preventing the hook 441 from detaching from the floor tile seam, and ensuring the cleaning effect of the floor tile seam.

[0036] Specifically, the frame 1 is provided with an observation window 12, through which a worker can observe the grinding wheel 2, so as to align the grinding wheel 2 with the floor tile seam to be cleaned.

[0037] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A seam cleaning device for floor tile decoration, characterized in that: include: Frame (1); A grinding wheel (2) is longitudinally arranged below the frame (1) and is driven to rotate by power; A lifting assembly (3) is disposed on the frame (1) and is used to drive the grinding wheel (2) to move longitudinally; A dust removal component (4) is mounted on the vehicle frame (1), wherein the dust removal component (4) has at least one dust collector (41), and a dust collection pipe (42) of the dust collector (41) is used to remove residual dust at the floor tile seams after being cut by the grinding wheel (2).

2. A device for cleaning the seams of floor tiles according to claim 1, characterized in that: A carrier plate (5) is provided below the vehicle frame (1); the lower end of the carrier plate (5) is fixedly connected to two oppositely arranged side plates (51); the grinding wheel (2) is rotatably connected between the two side plates (51); a first rotation driving source (52) for driving the grinding wheel (2) to rotate is installed on one of the side plates (51).

3. A device for cleaning seams of floor tiles according to claim 2, characterized in that: The dust removal assembly (4) further comprises an articulated seat (43) and a hook ruler (44); the articulated seat (43) is fixedly connected to the carrier plate (5); one end of the hook ruler (44) is articulated to the articulated seat (43) so that the other end of the hook ruler (44) can rotate up and down relative to the articulated seat (43); the other end of the hook ruler (44) is formed with a downwardly bent hook (441); the hook (441) is located directly behind the grinding wheel (2).

4. A device for cleaning seams for floor tile decoration as claimed in claim 3, characterized in that: When the grinding wheel (2) is located in the floor tile beautifying seam, the hook (441) is also located in the floor tile beautifying seam.

5. A seam cleaning device for floor tile seam beautification according to claim 3, characterized in that: The frame (1) is provided with a transversely extending through hole (11), and a cross bar (6) is inserted into the through hole (11); when the seam cleaning device is not in operation, the hook ruler (44) at least partially abuts against the cross bar (6) and the hook (441) is suspended in the air.

6. A device for cleaning seams for floor tile decoration as claimed in claim 2, characterized in that: The lifting assembly (3) comprises a guide rod (31), a screw rod (32), a bearing seat (33) and a second rotation driving source (34); the guide rod (31) is longitudinally mounted on the vehicle frame (1); the guide rod (31) passes through a carrier plate (5) and is slidably matched therewith; the bearing seat (33) is mounted on the vehicle frame (1); one end of the screw rod (32) is longitudinally mounted on the bearing seat (33); the screw rod (32) passes through the carrier plate (5) and is threadedly connected thereto; the second rotation driving source (34) is mounted on the vehicle frame (1) and its output shaft is drivingly connected to the other end of the screw rod (32).

7. A device for cleaning seams of floor tiles according to claim 1, characterized in that: The vehicle frame (1) is provided with an observation window (12), and a worker can observe the grinding wheel (2) through the observation window (12).

8. A device for cleaning seams of floor tiles for decoration according to claim 1, characterized in that: A handrail (13) is also installed on the vehicle frame (1).

Images