CN115647968A - Dustproof equipment of polishing in ground for interior decoration - Google Patents

Abstract

The invention relates to the technical field of ground polishing, in particular to a ground dustproof polishing device for indoor decoration. The technical problem is as follows: the dust of collecting when polishing is attached to the collection device surface easily, and indoor corner can not polish while burnisher can long-pending dust and saw-dust of staying, and the work of polishing can produce the noise and the machine collides indoor skirting line or wall all around easily. The technical scheme is as follows: a ground dustproof polishing device for interior decoration comprises a movable frame, a polishing system, a millstone cleaning system and the like; the movable frame is connected with a polishing system; a millstone cleaning system is connected inside the movable frame. According to the invention, the spiral type updraft is generated in the first dust collection cylinder through the third fan and the fourth fan, and the collected dust and the saw dust are blown up to be continuously contacted with the filter screen, so that the dust and the saw dust are separated, the dust amount in the saw dust is reduced, and the subsequent recycling work of the saw dust is better carried out.

Description

Dustproof equipment of polishing in ground for interior decoration

Technical Field

The invention relates to the technical field of ground polishing, in particular to ground dustproof polishing equipment for interior decoration.

Background

Along with the rapid growth of national economy and rapid industrial development of China, the rapid development of the building industry is driven, the process level and the control requirement are gradually improved, the higher requirement on the flatness of indoor ground is provided, and the ground is usually required to be polished;

for indoor decoration, particularly for large indoor spaces with a large number of wooden floors, the surfaces of the wooden floors are damaged after long-time use, so that dirt is easily attached to the wooden floors and is difficult to remove, the surface layers of the wooden floors need to be polished for refitting and use, but much dust and wood chips are generated in the polishing process and need to be collected, meanwhile, the larger wood chips need to be recycled, the collected dust and wood chips are difficult to separate, and much dust is mixed in the process of recycling the larger wood chips, so that the follow-up work of recycling the larger wood chips is influenced;

the prior art has the problem that the indoor corners cannot be polished when the wooden floor is polished, meanwhile, the polishing work has great loss to the polishing work, dust and wood dust are accumulated on the polishing tool when the wooden floor is polished, and the efficiency of the polishing work is influenced when the cleaning is not carried out in time;

because indoor ground operating time of polishing is longer, can produce the noise, influences near the resident life simultaneously, and current grinding tool is carrying out the work of polishing to ground, and the machine collides indoor skirting line or wall all around easily, causes its damage easily, because of the external power supply of machine needs of polishing simultaneously, so the electric wire often puts to ground to influence manual operation.

Disclosure of Invention

The invention provides a ground dustproof polishing device for indoor decoration, aiming at overcoming the defects that collected dust is easy to attach to the surface of a collecting device during polishing, dust and wood dust can be accumulated on a polishing tool when indoor corners are not polished, noise can be generated during polishing work, and a machine is easy to collide with indoor surrounding skirts or wall surfaces.

The technical scheme is as follows: a ground dustproof polishing device for interior decoration comprises a movable frame, a handle, a plug, a polishing system, a millstone cleaning system and a dust collecting system; the movable frame is connected with a handle, and the right part of the movable frame is provided with a round hole and a slot; the front part of the movable frame is connected with a plug wound on the surface of an electric rotating roller; the movable frame is connected with a polishing system; a millstone cleaning system is connected inside the movable frame; the left part of the movable frame is connected with a dust collecting system; the polishing system is used for polishing the indoor ground; the grinding disc cleaning system is used for cleaning the grinding disc and collecting waste liquid; the dust collecting system is used for collecting and separating dust and wood chips generated by grinding.

Preferably, the grinding system comprises a large-area grinding assembly and a corner grinding assembly; the upper part of the movable frame is connected with a large-area polishing component; the right part of the movable frame is connected with a corner polishing component; the large-area polishing assembly is used for polishing the indoor ground in a large area; the corner polishing assembly is used for polishing the ground at the indoor corner.

Preferably, the large-area polishing assembly comprises a mounting seat, a first rotating shaft, a first mounting block, an air cylinder, a second mounting block, a mounting plate, a mounting cover, a sliding door, a first fan, a dust collecting piece, a first connecting pipe, a first connecting ring, a second connecting ring, an anti-collision pad, a sound insulation cover, a second rotating shaft, a polishing disc and a telescopic piece; the upper surface of the movable frame is provided with a mounting seat; a first rotating shaft is arranged in the middle of the mounting seat, and the first rotating shaft is connected with a driving motor; the first rotating shaft is fixedly connected with a first mounting block; the first mounting block is provided with two cylinders which are distributed in the front-back direction; the two cylinder telescopic parts are fixedly connected with a second mounting block; the second mounting block is movably connected with a mounting plate; the mounting plate is fixedly connected with a mounting cover; the mounting cover is connected with a sliding door in a sliding way; a first fan is arranged in the mounting cover; a first fan in the mounting cover is provided with a dust collecting piece, and the dust collecting piece is positioned below the first fan and is communicated with the first fan; the area of the bottom of the dust collecting piece close to the outward annular surface is communicated with four first connecting pipes which are distributed annularly; a sound-proof shield is fixedly connected with the middle part of the bottom of the dust collecting piece; the bottom of the mounting cover is fixedly connected with a second connecting ring; six anti-collision pads distributed in an annular shape are arranged on the outer ring surface of the second connecting ring; a first connecting ring is fixedly connected to the inner ring surface of the second connecting ring, a plurality of holes are formed in the bottom of the first connecting ring for dust collection, and the first connecting ring is communicated with the four first connecting pipes; the sound-proof housing is positioned at the inner side of the first connecting ring; a second rotating shaft is arranged on the inner top surface of the sound-proof shield and connected with a driving motor; the second rotating shaft is fixedly connected with a telescopic piece; the bottom of the telescopic piece is fixedly connected with a polishing disc, and the polishing disc is positioned in the telescopic piece inside the sound-proof housing; the anti-collision pad is used for preventing a machine from colliding with an indoor skirting line and a wall surface during polishing; the sound-proof housing is used for blocking part of noise generated inside during grinding work.

Preferably, the corner polishing component comprises an arc-shaped guide rail, a sliding block, a telescopic rod, a third rotating shaft, a fixing plate, a connecting rod, an abrasive belt fixing rod and an abrasive belt; the right part of the moving frame is provided with an arc-shaped guide rail; the arc-shaped guide rail is connected with a sliding block in a sliding way; the bottom of the sliding block is fixedly connected with a telescopic rod; the telescopic rod is rotatably connected with a third rotating shaft, and the third rotating shaft is connected with a driving motor; the third rotating shaft is fixedly connected with a fixing plate; the rear side surface of the fixing plate is rotationally connected with three connecting rods which are distributed in a triangular manner, and the connecting rods are connected with a driving motor; the three connecting rods are fixedly connected with an abrasive belt fixing rod, and the abrasive belt fixing rods are driven by electricity; the three abrasive belt fixing rods are sleeved with abrasive belts together; the frosted band is used for polishing the ground at the indoor corner.

Preferably, the grinding disc cleaning system comprises a cleaning assembly and a waste liquid collecting assembly; the right part of the movable frame is connected with a cleaning component; the right part of the movable frame is connected with a waste liquid collecting assembly, and the waste liquid collecting assembly is positioned below the cleaning assembly; the cleaning assembly is used for cleaning the grinding disc; the waste liquid collecting assembly is used for collecting waste liquid generated by cleaning the grinding disc.

Preferably, the cleaning assembly comprises a water tank, a water pipe, a fixing block, a spray head and a brush; a water tank is arranged in the movable frame; a water pipe is inserted in the water tank; a plurality of fixing blocks which are distributed annularly are arranged at the opening of the right part of the movable frame, and the fixing blocks are fixedly connected with the water pipe; a plurality of nozzles which are distributed annularly are arranged on the water pipe; the water pipe is fixedly connected with a brush; the spray head is used for spraying cleaning liquid to the bottom surface of the polishing disc; the brush is used for scraping and brushing the bottom surface of the polishing disc.

Preferably, the waste liquid collecting assembly comprises a first connecting piece and a collecting box; a first connecting piece is inserted on the movable frame and is positioned in the open slot, and a groove is formed in the bottom of the first connecting piece; the first connecting piece is connected with a collecting box in a sliding mode, and an extending part is arranged on the collecting box and located below the open groove; the collecting box is used for collecting waste liquid generated when the polishing disc is cleaned.

Preferably, the dust collecting system comprises a first dust collecting barrel, a flip cover, a second fan, a second connecting piece, a second connecting pipe, a turntable, a suction head, a supporting piece, a second dust collecting barrel, a filter screen, a fixing ring, a baffle plate, a push rod, a telescopic plugging piece, a first mounting box, a third fan, a second mounting box and a fourth fan; the left part of the movable frame is provided with a first dust collecting cylinder; the first dust collecting cylinder is movably connected with a turnover cover; the left part of the first dust collecting cylinder is provided with a second fan; the right part of the first dust collecting cylinder is fixedly connected with a second connecting piece; the second connecting piece is communicated with a second connecting pipe; the middle part in the movable frame is rotatably connected with a turntable, and a second connecting pipe is wound on the turntable; the right end of the second connecting pipe is communicated with a suction head; a support piece is arranged on the lower side of the right part of the movable frame and is used for supporting the suction head; a fixing ring is fixedly connected inside the first dust collecting cylinder; a second dust collecting cylinder is hung on the fixing ring; a filter screen is arranged in the middle of the second dust collecting cylinder; a shielding plate is arranged at the bottom in the first dust collecting cylinder, a plurality of openings are formed in the shielding plate for ventilation, and the shielding plate is located below the second connecting piece and the second fan in the vertical height; two push rods which are distributed left and right are arranged at the bottom in the first dust collecting cylinder, and the push rods are positioned below the shielding plate; the two push rod telescopic parts are fixedly connected with a telescopic plugging piece; a first mounting box is mounted at the bottom of the first dust collecting barrel, and a first bulge part is arranged on the first mounting box; a third fan is arranged in the first mounting box; the bottom of the first dust collecting cylinder is provided with a second mounting box, the second mounting box is positioned at the rear part of the first mounting box, and a second bulge part is arranged on the second mounting box; a fourth fan is arranged in the second mounting box; the first bulge is used for guiding the wind flow to the upper right; the second bulge is used for guiding the wind flow to the upper left; the filter screen is used for filtering dust and separating the dust from larger sawdust; the telescopic plugging piece is used for plugging the hole on the shielding plate to prevent dust or wood dust from passing through; the third fan and the fourth fan are used for blowing air from bottom to top inside the first dust collecting cylinder.

Preferably, the sliding door is made of a transparent material.

Preferably, the spray nozzle of the spray head faces to the center of the ring where the water pipe is located and is obliquely upward; the brush is a hard brush.

The beneficial effects of the invention are: when the electric wire grinding machine works, the plug external power supply is used for supplying power to the device manually, and meanwhile, the plug is automatically wound up through the electric rotating roller, so that the electric wire is prevented from falling to the ground too long to influence the grinding work;

according to the invention, the third fan blows air towards the upper right at the rear side in the first dust collecting cylinder, the fourth fan blows air towards the upper left at the front side in the first dust collecting cylinder, so that spiral ascending air flow is generated in the first dust collecting cylinder, collected dust and saw dust are blown up, the first dust collecting cylinder rotates, and the dust and the saw dust are continuously contacted with the filter screen, so that the dust and smaller saw dust pass through the filter screen and are collected in the second dust collecting cylinder, the separation of the dust and the saw dust is realized, the dust amount mixed in the saw dust is reduced, the saw dust is better recycled, and meanwhile, the sound-proof cover can block partial noise generated in the grinding work, so that the influence on the life of nearby residents is reduced.

Drawings

FIG. 1 is a schematic view of a first state of a dust-proof polishing apparatus for an interior decoration according to the present invention;

FIG. 2 is a schematic view of a second state of the dust-proof polishing apparatus for indoor decoration according to the present invention;

FIG. 3 is a schematic structural view of the ground dustproof polishing device for interior decoration according to the present invention;

FIG. 4 is a schematic structural diagram of a polishing system disclosed by the ground dustproof polishing device for interior decoration of the present invention;

FIG. 5 is an exploded view of a portion of a first polishing system disclosed in the present invention;

FIG. 6 is an exploded view of a portion of a second polishing system disclosed in the present invention;

FIG. 7 is a schematic view of a part of a polishing system disclosed in the present invention;

FIG. 8 is a schematic partial structural view of a first abrasive disc cleaning system disclosed in the present invention;

FIG. 9 is a schematic structural diagram of a part of a second grinding disc cleaning system disclosed in the present invention;

FIG. 10 is a schematic structural diagram of a dust collecting system disclosed in the present invention;

fig. 11 is a schematic view of a part of the first dust collecting system disclosed in the present invention;

fig. 12 is a schematic view of a part of the second dust collecting system disclosed in the present invention.

Description of the reference numerals: 1-moving frame, 2-handle, 3-plug, 101-mounting seat, 102-first rotating shaft, 103-first mounting block, 104-cylinder, 105-second mounting block, 106-mounting plate, 107-mounting cover, 108-sliding door, 109-first fan, 1010-dust collecting piece, 1011-first connecting pipe, 1012-first connecting ring, 1013-second connecting ring, 1014-anti-collision pad, 1015-sound insulation cover, 1016-second rotating shaft, 1017-polishing disk, 1018-telescopic piece, 111-arc guide rail, 112-sliding block, 113-telescopic rod, 114-third rotating shaft, 115-fixing plate, 116-connecting rod, 117-polishing belt fixing rod, 118-polishing belt, 201-water tank, 202-water pipe, 203-fixing block, 204-nozzle, 205-brush, 211-first connecting piece, 212-collecting box, 301-first connecting cylinder, 302-flip cover, 303-second fan, 304-second connecting piece, 305-second connecting piece, 306-second connecting pipe, 307-301308, 3010-3015-second connecting piece, 3011-second connecting piece, 3015-telescopic head, 3015-telescopic part, 111-telescopic rod, 111-third rotating shaft, 115-connecting piece, 305-second connecting piece, 309-second connecting piece, 3015-dust collecting box, and fourth connecting piece.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Examples

A floor dustproof polishing device for interior decoration is shown in figures 1-12 and comprises a movable frame 1, a handle 2, a plug 3, a polishing system, a grinding disc cleaning system and a dust collecting system; the movable frame 1 is connected with a handle 2, and the right part of the movable frame 1 is provided with a round hole and a slot 1a; the front part of the movable frame 1 is connected with a plug 3 wound on the surface of an electric rotating roller; the movable frame 1 is connected with a polishing system; a millstone cleaning system is connected inside the movable frame 1; the left part of the moving frame 1 is connected with a dust collecting system; the device is powered by an external power supply of the plug 3, and meanwhile, the plug 3 is automatically taken up through the electric rotating roller, so that the electric wire is prevented from being overlong and falling to the ground.

Among the prior art, indoor corner can not polish while grinding tool can long-pending dust and saw-dust, because of the external power supply of machine needs of polishing simultaneously, so the electric wire often puts to ground to influence manual operation. In view of the above, the invention provides a ground dustproof polishing device for indoor decoration. When the electric grinding machine works, the plug 3 is manually powered by an external power supply, and meanwhile, the plug 3 is automatically wound by controlling the electric rotating roller, so that the situation that an electric wire falls to the ground to influence grinding work is prevented, meanwhile, the working mode of the grinding system can be manually switched according to the requirement of the grinding position, a large-area grinding mode or an indoor corner grinding mode can be selected for indoor ground through the grinding system, when the grinding system grinds indoor ground in a large area, generated dust and sawdust can be collected through the grinding system and the dust collecting system, meanwhile, when the grinding system grinds indoor corners, the generated dust and sawdust can be collected through the dust collecting system, the collected dust and sawdust can be blown up through air blowing, and are separated through the filtering mode, so that the collected dust and sawdust can be conveniently recovered in a better follow-up mode, and can be cleaned through the grinding disc cleaning system, and the problem that the follow-up grinding work is influenced by dust and sawdust accumulated on the grinding tool is avoided.

The polishing system comprises a large-area polishing assembly and a corner polishing assembly; the upper part of the moving frame 1 is connected with a large-area polishing assembly; the right part of the movable frame 1 is connected with a corner polishing component.

The large-area grinding assembly comprises a mounting seat 101, a first rotating shaft 102, a first mounting block 103, an air cylinder 104, a second mounting block 105, a mounting plate 106, a mounting cover 107, a sliding door 108, a first fan 109, a dust collecting piece 1010, a first connecting pipe 1011, a first connecting ring 1012, a second connecting ring 1013, a crash pad 1014, a sound insulation cover 1015, a second rotating shaft 1016, a grinding disc 1017 and a telescopic piece 1018; the upper surface of the moving frame 1 is provided with a mounting seat 101; a first rotating shaft 102 is arranged in the middle of the mounting seat 101, and the first rotating shaft 102 is connected with a driving motor; a first mounting block 103 is fixedly connected to the first rotating shaft 102; the first mounting block 103 is provided with two cylinders 104 which are distributed in the front-back direction; the telescopic parts of the two cylinders 104 are fixedly connected with a second mounting block 105; the second mounting block 105 is hinged with a mounting plate 106; the mounting plate 106 is fixedly connected with a mounting cover 107; the mounting cover 107 is slidably connected with a sliding door 108; a first fan 109 is arranged in the mounting cover 107; a dust collecting piece 1010 is arranged on the first fan 109 in the mounting cover 107, and the dust collecting piece 1010 is positioned below the first fan 109 and communicated with the first fan 109; the area of the bottom of the dust collecting piece 1010 close to the outward torus is communicated with four first connecting pipes 1011 which are distributed annularly; the middle part of the bottom of the dust collecting piece 1010 is fixedly connected with a sound-proof cover 1015; a second connecting ring 1013 is fixedly connected to the bottom of the mounting cover 107; six crash pads 1014 which are annularly distributed are installed on the outer circumferential surface of the second connecting ring 1013; a first connection ring 1012 is fixedly connected to the inner annular surface of the second connection ring 1013, a plurality of holes are formed at the bottom of the first connection ring 1012 for dust collection, and the first connection ring 1012 is communicated with the four first connection pipes 1011; a sound shield 1015 is positioned inside the first attachment ring 1012; the second rotating shaft 1016 is installed on the inner top surface of the sound-proof cover 1015, and the second rotating shaft 1016 is connected with a driving motor; the second rotating shaft 1016 is fixedly connected with an expansion part 1018; the bottom of the telescopic piece 1018 is fixedly connected with a polishing disc 1017, and the polishing disc 1017 is positioned on the telescopic piece 1018 inside the sound insulation cover 1015; the first fan 109 is operated to suck dust and wood dust generated during grinding into the dust collecting member 1010 through the bottom opening of the first link ring 1012, and the crash pad 1014 prevents the machine from colliding with indoor skirting lines and walls to cause damage.

The corner grinding component comprises an arc-shaped guide rail 111, a sliding block 112, a telescopic rod 113, a third rotating shaft 114, a fixing plate 115, a connecting rod 116, an abrasive belt fixing rod 117 and an abrasive belt 118; the right part of the moving frame 1 is provided with an arc-shaped guide rail 111; a sliding block 112 is connected on the arc-shaped guide rail 111 in a sliding manner; the bottom of the sliding block 112 is fixedly connected with a telescopic rod 113; the telescopic rod 113 is rotatably connected with a third rotating shaft 114, and the third rotating shaft 114 is connected with a driving motor; the third rotating shaft 114 is fixedly connected with a fixing plate 115; the rear side surface of the fixing plate 115 is rotatably connected with three connecting rods 116 which are distributed in a triangular manner, and the connecting rods 116 are connected with a driving motor; the three connecting rods 116 are fixedly connected with an abrasive belt fixing rod 117, and the abrasive belt fixing rod 117 is driven by electricity; the three abrasive belt fixing rods 117 are sleeved with abrasive belts 118 together; the slider 112 drives the connecting part except the arc-shaped guide rail 111 to slide on the arc-shaped guide rail 111, and the telescopic rod 113 extends and retracts simultaneously, so that the abrasive belt 118 can be attached to the bottom surface of an indoor corner, and meanwhile, the abrasive belt 118 is driven to rotate through the abrasive belt fixing rod 117, so that the complete indoor corner polishing work is realized.

The grinding disc cleaning system comprises a cleaning assembly and a waste liquid collecting assembly; the right part of the movable frame 1 is connected with a cleaning component; the waste liquid collecting assembly is connected to the right portion of the movable frame 1, and the waste liquid collecting assembly is located below the cleaning assembly.

The cleaning assembly comprises a water tank 201, a water pipe 202, a fixed block 203, a spray head 204 and a brush 205; a water tank 201 is arranged in the movable frame 1; a water pipe 202 is inserted in the water tank 201; a plurality of fixing blocks 203 which are distributed annularly are arranged at an opening on the right part of the movable frame 1, and the fixing blocks 203 are fixedly connected with the water pipe 202; a plurality of nozzles 204 which are distributed annularly are arranged on the water pipe 202; the water pipe 202 is fixedly connected with a brush 205; spray cleaning liquid to the bottom surface of the polishing disc 1017 through the shower nozzle 204, simultaneously the telescopic member 1018 drives the polishing disc 1017 to move downwards, make the polishing disc 1017 contact brush 205, then drive the polishing disc 1017 by the second pivot 1016 and rotate, realize the clearance to the bottom surface of the polishing disc 1017 with this mode.

The waste liquid collecting assembly comprises a first connecting piece 211 and a collecting box 212; a first connecting piece 211 is inserted on the movable frame 1, the first connecting piece 211 is positioned in the open slot 1a, and a groove 211a is arranged at the bottom of the first connecting piece 211; the first connecting piece 211 is slidably connected with a collecting box 212, and an extending part 212a is arranged on the collecting box 212, and the extending part 212a is positioned below the open slot 1a; the collecting box 212 is used for collecting waste liquid generated when the polishing disc 1017 is cleaned, and meanwhile, the waste liquid of the internal residual part can be temporarily accumulated in the groove 211a at the bottom of the first connecting piece 211, so that the excessive waste liquid is prevented from flowing to the ground, and the wood floor is prevented from being corroded.

The dust collecting system comprises a first dust collecting barrel 301, a flip cover 302, a second fan 303, a second connecting piece 304, a second connecting pipe 305, a turntable 306, a suction head 307, a supporting piece 308, a second dust collecting barrel 309, a filter screen 3010, a fixing ring 3011, a shielding plate 3012, a push rod 3013, a telescopic blocking piece 3014, a first mounting box 3015, a third fan 3016, a second mounting box 3017 and a fourth fan 3018; a first dust collecting tube 301 is arranged at the left part of the moving frame 1; the first dust collecting barrel 301 is hinged with a turnover cover 302; the second fan 303 is arranged at the left part of the first dust collection barrel 301; a second connecting piece 304 is fixedly connected with the right part of the first dust collecting barrel 301; the second connecting piece 304 is communicated with a second connecting pipe 305; the middle part in the moving frame 1 is rotatably connected with a turntable 306, and a second connecting pipe 305 is wound on the turntable 306; the right end of the second connecting pipe 305 is communicated with a suction head 307; a support member 308 is arranged at the lower side of the right part of the moving frame 1, and the support member 308 is used for supporting a suction head 307; a fixing ring 3011 is fixed inside the first dust collecting cylinder 301; the second dust collecting cylinder 309 is hung on the fixing ring 3011; a filter screen 3010 is arranged in the middle of the second dust collecting barrel 309; a shielding plate 3012 is installed at the bottom in the first dust collecting cylinder 301, a plurality of holes are formed in the shielding plate 3012 for ventilation, and the shielding plate 3012 is located below the second connecting piece 304 and the second fan 303 in the vertical height; two push rods 3013 distributed left and right are installed at the bottom in the first dust collection barrel 301, and the push rods 3013 are located below the shielding plate 3012; the telescopic parts of the two push rods 3013 are fixedly connected with a telescopic plugging piece 3014; a first mounting box 3015 is mounted at the bottom of the first dust collecting barrel 301, and a first boss 3015a is arranged on the first mounting box 3015; a third fan 3016 is installed in the first installation box 3015; a second mounting box 3017 is mounted at the bottom of the first dust collecting barrel 301, the second mounting box 3017 is located at the rear part of the first mounting box 3015, and a second boss 3017a is arranged on the second mounting box 3017; a fourth fan 3018 is installed in the second installation box 3017; the first boss 3015a is used to guide the wind flow to the upper right; the second boss 3017a is used to guide the wind flow to the upper left; the filter screen 3010 is used for filtering dust and separating dust from larger wood chips; the telescopic plugging piece 3014 is used to plug the hole on the shielding plate 3012 to prevent dust or wood dust from passing through; the third fan 3016 and the fourth fan 3018 are used to blow air to the inside of the first dust collecting container 301 from bottom to top.

The sliding door 108 is made of a transparent material.

The spray nozzle 204 is arranged towards the center of the ring where the water pipe 202 is arranged and obliquely upwards; the brush 205 is a stiff brush.

When the device works specifically, equipment is transferred to an area needing polishing work, firstly, the device is powered by an external power supply of a plug 3 manually, meanwhile, the plug 3 is automatically wound, so that the situation that the electric wire falls to the ground excessively to influence the polishing work is prevented, then, the indoor ground large-area polishing mode or the indoor corner polishing mode can be switched manually according to the polishing position requirement, when the indoor ground large-area polishing needs to be carried out, a user holds a handle 2 manually to operate a machine to move, then, a cylinder 104 drives the connecting parts except for an installation seat 101, a first rotating shaft 102 and a first installation block 103 to extend upwards, meanwhile, the connecting parts except for the installation seat 101 are driven by the first rotating shaft 102 to rotate, in the condition that a connecting shaft between a second installation block 105 and a mounting plate 106 is adjusted manually, the connecting shaft 1012 is switched to the indoor ground large-area polishing mode, then, the second rotating shaft 1016 drives a polishing disc 1017 and a telescopic piece to rotate, so that the polishing disc 7 continuously rubs with the bottom surface, meanwhile, the first fan 109 works to generate negative pressure, the sawdust generated during the sawdust polishing process, the sawdust enters a dust collecting pipe through the first connecting ring 1012, and finally, the dust collecting pipe 1010 is pulled to enter the dust collecting pipe 1010, and the dust collecting door 1010 is pulled completely, and the dust collecting door 1010, wherein the dust collecting door 1010 is pulled completely, and the dust collecting door 1010, and the dust collecting door is pulled by the dust collecting door, and the dust collecting door 1011;

further, when large-area indoor ground polishing work is carried out, a user holds the handle 2 to operate the machine to move, the anti-collision pad 1014 is used for preventing the machine from colliding with indoor skirting lines and wall surfaces, so that the machine is damaged, meanwhile, the sliding door 108 is made of transparent materials, so that the user can observe the internal working condition at any time through the anti-collision pad, and meanwhile, the sound-proof cover 1015 can block partial noise generated inside the polishing work, so that the influence on the life of nearby residents is reduced;

when indoor corners need to be polished, the ground large-area polishing structure needs to be reset, a machine is operated to move by manually holding the handle 2, then the slider 112 drives the rest connecting components except the arc-shaped guide rail 111 to slide on the arc-shaped guide rail 111, meanwhile, the telescopic rod 113 extends and retracts, so that the abrasive belt 118 is attached to the indoor corner ground, the third rotating shaft 114 is driven to drive the fixing plate 115, the connecting rod 116, the abrasive belt fixing rod 117 and the abrasive belt 118 to rotate, the fixing plate 115 is in a vertical state relative to the indoor wall surface, therefore, even if the abrasive belt 118 is controlled to horizontally move parallel to the wall surface, when the corners meet the corners, the corners can be attached to the corners without generating polishing dead corners, and meanwhile, the connecting rod 116 and the abrasive belt fixing rod 117 are driven to rotate by the connected motor, so that the complete indoor corner polishing work is realized;

further, when the indoor floor is ground in a large area and the indoor corners are ground, the second fan 303 starts to operate to generate negative pressure in the first dust collecting cylinder 301, so that negative pressure is generated in the second connecting piece 304, the second connecting pipe 305 and the suction head 307, the suction head 307 can be manually removed from the supporting piece 308, then the dust and the wood chips on the floor are collected by the suction head 307 and collected into the first dust collecting cylinder 301, after the grinding work of one area is completed, the third fan 3016 and the fourth fan 3018 start to operate, because the first mounting box 3015 is provided with the first lug 3015a, the second mounting box 3017 is provided with the second lug 3017a, so that the third fan 3016 is positioned at the rear side in the first dust collecting cylinder 301 towards the upper right side, the fourth fan 3018 blows air towards the upper left side in the front side in the first dust collecting cylinder 301, so that a spiral air flow is generated in the first dust collecting cylinder 301, thereby the collected dust and the wood chips are blown up continuously, and the first fan 3018 is opened to make the dust collecting cylinder 301 pass through the dust collecting screen 309, and the dust collecting screen 309 is opened, so that the dust collecting screen 309 is capable of collecting dust and the dust collecting cylinder 309 when the dust collecting operation is performed separately, the dust collecting screen 309, and the dust collecting operation is performed separately, and the dust collecting screen 309 is performed separately, and the dust collecting operation is performed separately performed by rotating the dust collecting operation is performed separately performed;

further, when the second fan 303 stops working, the push rod 3013 drives the telescopic plugging piece 3014 to move upward, and the telescopic plugging piece 3014 stretches and retracts at the same time, so that the plugging block in the middle of the telescopic plugging piece moves to a position below the hole on the shielding plate 3012, and the plugging block further moves upward and extends into the hole, thereby realizing the plugging work of the telescopic plugging piece 3014 on the hole on the shielding plate 3012, and thus avoiding dust or wood dust from passing through and affecting the normal operation of the third fan 3016 and the fourth fan 3018 below;

further, when finishing large-area polishing work of indoor ground and completely resetting the device, cleaning liquid in the water tank 201 can be sprayed to the bottom surface of the polishing disc 1017 through the spray head 204, meanwhile, the telescopic piece 1018 drives the polishing disc 1017 to move downwards, so that the polishing disc 1017 is in contact with the brush 205, and then the polishing disc 1017 is driven to rotate by the second rotating shaft 1016, so that the brush 205 continuously scrapes the ground and the side surfaces of the polishing disc 1017, and the bottom surface of the polishing disc 1017 is cleaned;

further, when cleaning the bottom surface of the polishing disc 1017, cleaning waste liquid is generated, and at this time, the cleaning waste liquid flows into the first connecting member 211 and the collecting box 212 through the slot 1a on the moving vehicle frame 1, and in this way, the waste liquid generated when cleaning the polishing disc 1017 is collected, it is noted that, the waste liquid can be taken out and treated by a person at any time in a manner of pulling out the collecting box 212 to the left, and it is noted that, when taking out the collecting box 212, if a little waste liquid does not flow out, the waste liquid can be temporarily accumulated in the groove 211a at the bottom of the first connecting member 211, so that redundant waste liquid is prevented from flowing to the ground, and the wood floor is corroded, and finally, the device is transferred to the next area to be treated to perform polishing work.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A ground dustproof polishing device for interior decoration comprises a movable frame (1), a handle (2) and a plug (3); the movable frame (1) is connected with a handle (2), and the right part of the movable frame (1) is provided with a circular hole and a slot (1 a); the front part of the moving frame (1) is connected with a plug (3) wound on the surface of an electric rotating roller; the method is characterized in that: the grinding disc cleaning system comprises a grinding disc cleaning system and a dust collecting system; the movable frame (1) is connected with a polishing system; a millstone cleaning system is connected inside the movable frame (1); the left part of the movable frame (1) is connected with a dust collecting system; the polishing system is used for polishing the indoor ground; the grinding disc cleaning system is used for cleaning the grinding disc and collecting waste liquid; the dust collecting system is used for collecting and separating dust and wood chips generated by grinding.

2. The interior decoration ground dustproof grinding device according to claim 1, characterized in that: the polishing system comprises a large-area polishing assembly and a corner polishing assembly; the upper part of the moving frame (1) is connected with a large-area polishing assembly; the right part of the moving frame (1) is connected with a corner polishing component; the large-area polishing assembly is used for polishing the indoor ground in a large area; the corner polishing assembly is used for polishing the ground at the indoor corner.

3. The interior decoration ground dustproof grinding device according to claim 2, characterized in that: the large-area polishing assembly comprises a mounting seat (101), a first rotating shaft (102), a first mounting block (103), an air cylinder (104), a second mounting block (105), a mounting plate (106), a mounting cover (107), a sliding door (108), a first fan (109), a dust collecting piece (1010), a first connecting pipe (1011), a first connecting ring (1012), a second connecting ring (1013), an anti-collision pad (1014), a sound insulation cover (1015), a second rotating shaft (1016), a polishing disc (1017) and a telescopic piece (1018); the upper surface of the movable frame (1) is provided with a mounting seat (101); a first rotating shaft (102) is installed in the middle of the installation seat (101), and the first rotating shaft (102) is connected with a driving motor; a first mounting block (103) is fixedly connected to the first rotating shaft (102); the first mounting block (103) is provided with two cylinders (104) which are distributed front and back; the telescopic parts of the two cylinders (104) are jointly fixedly connected with a second cylinder

A mounting block (105); the second mounting block (105) is movably connected with a mounting plate (106); the mounting plate (106) is fixedly connected with a mounting cover (107); the mounting cover (107) is connected with a sliding door (108) in a sliding way; a first fan (109) is arranged in the mounting cover (107); a dust collecting piece (1010) is arranged on the first fan (109) in the mounting cover (107), and the dust collecting piece (1010) is positioned below the first fan (109) and communicated with the first fan (109); the area of the bottom of the dust collecting piece (1010) close to the outward torus is communicated with four first connecting pipes (1011) which are distributed annularly; the middle part of the bottom of the dust collecting piece (1010) is fixedly connected with a sound-proof cover (1015); a second connecting ring (1013) is fixedly connected to the bottom of the mounting cover (107); six crash pads (1014) which are distributed in a ring shape are arranged on the outer ring surface of the second connecting ring (1013); the inner ring surface of the second connecting ring (1013) is fixedly connected with a first connecting ring (1012), the bottom of the first connecting ring (1012) is provided with a plurality of holes for dust collection, and the first connecting ring (1012) is communicated with four first connecting pipes (1011); the sound insulation cover (1015) is positioned at the inner side of the first connecting ring (1012); a second rotating shaft (1016) is installed on the inner top surface of the sound-proof cover (1015), and the second rotating shaft (1016) is connected with a driving motor; the second rotating shaft (1016) is fixedly connected with an expansion piece (1018); the bottom of the telescopic piece (1018) is fixedly connected with a polishing disc (1017), and the polishing disc (1017) is positioned on the telescopic piece (1018) inside the sound-proof cover (1015); the anti-collision pad (1014) is used for preventing the machine from colliding with indoor skirting lines and wall surfaces during grinding; the soundproof cover (1015) is used for blocking part of noise generated inside during sanding work.

4. The interior decoration ground dustproof grinding device according to claim 3, characterized in that: the corner grinding component comprises an arc-shaped guide rail (111), a sliding block (112), a telescopic rod (113), a third rotating shaft (114), a fixing plate (115), a connecting rod (116), an abrasive belt fixing rod (117) and an abrasive belt (118); the right part of the moving frame (1) is provided with an arc-shaped guide rail (111); the arc-shaped guide rail (111) is connected with a sliding block (112) in a sliding way; the bottom of the sliding block (112) is fixedly connected with a telescopic rod (113); the telescopic rod (113) is rotatably connected with a third rotating shaft (114), and the third rotating shaft (114) is connected with a driving motor; a fixing plate (115) is fixedly connected with the third rotating shaft (114); the rear side surface of the fixing plate (115) is rotatably connected with three connecting rods (116) which are distributed in a triangular manner, and the connecting rods (116) are connected with a driving motor; the three connecting rods (116) are fixedly connected with an abrasive belt fixing rod (117), and the abrasive belt fixing rod (117) is driven by electricity; the three abrasive belt fixing rods (117) are jointly sleeved with an abrasive belt (118); the abrasive belt (118) is used for polishing the ground at the indoor corner.

5. The interior decoration ground dustproof grinding device according to claim 4, wherein: the grinding disc cleaning system comprises a cleaning assembly and a waste liquid collecting assembly; the right part of the moving frame (1) is connected with a cleaning component; the right part of the moving frame (1) is connected with a waste liquid collecting assembly, and the waste liquid collecting assembly is positioned below the cleaning assembly; the cleaning assembly is used for cleaning the grinding disc; the waste liquid collecting assembly is used for collecting waste liquid generated by the cleaning grinding disc.

6. The interior decoration of claim 5 is with ground dustproof equipment of polishing, characterized in that: the cleaning assembly comprises a water tank (201), a water pipe (202), a fixing block (203), a spray head (204) and a brush (205); a water tank (201) is arranged in the movable frame (1); a water pipe (202) is inserted into the water tank (201); a plurality of fixing blocks (203) which are distributed annularly are arranged at an opening at the right part of the movable frame (1), and the fixing blocks (203) are fixedly connected with the water pipe (202); a plurality of nozzles (204) which are distributed annularly are arranged on the water pipe (202); the water pipe (202) is fixedly connected with a brush (205); the spray head (204) is used for spraying cleaning liquid to the bottom surface of the polishing disc (1017); the brush (205) is used for scraping and brushing the bottom surface of the polishing disc (1017).

7. The interior decoration of claim 6, wherein: the waste liquid collecting component comprises a first connecting piece (211) and a collecting box (212); a first connecting piece (211) is inserted on the movable frame (1), the first connecting piece (211) is positioned in the open slot (1 a), and a groove (211 a) is formed in the bottom of the first connecting piece (211); the first connecting piece (211) is connected with a collecting box (212) in a sliding mode, a protruding portion (212 a) is arranged on the collecting box (212), and the protruding portion (212 a) is located below the open groove (1 a); the collecting box (212) is used for collecting waste liquid generated when the polishing disc (1017) is cleaned.

8. The interior decoration ground dustproof grinding device according to claim 7, characterized in that: the dust collecting system comprises a first dust collecting barrel (301), a turnover cover (302), a second fan (303), a second connecting piece (304), a second connecting pipe (305), a rotary disc (306), a suction head (307), a supporting piece (308), a second dust collecting barrel (309), a filter screen (3010), a fixing ring (3011), a shielding plate (3012), a push rod (3013), a telescopic plugging piece (3014), a first mounting box (3015), a third fan (3016), a second mounting box (3017) and a fourth fan (3018); a first dust collecting cylinder (301) is arranged at the left part of the moving frame (1); the first dust collecting barrel (301) is movably connected with a turnover cover (302); the left part of the first dust collection cylinder (301) is provided with a second fan (303); a second connecting piece (304) is fixedly connected with the right part of the first dust collecting cylinder (301); the second connecting piece (304) is communicated with a second connecting pipe (305); the middle part in the movable frame (1) is rotatably connected with a turntable (306), and a second connecting pipe (305) is wound on the turntable (306); the right end of the second connecting pipe (305) is communicated with a suction head (307); a support (308) is arranged on the lower side of the right part of the moving frame (1), and the support (308) is used for supporting a suction head (307); a fixing ring (3011) is fixedly connected inside the first dust collection cylinder (301); a second dust collecting cylinder (309) is hung on the fixing ring (3011); a filter screen (3010) is arranged in the middle of the second dust collecting cylinder (309); a shielding plate (3012) is installed at the bottom in the first dust collection cylinder (301), a plurality of holes are formed in the shielding plate (3012) for ventilation, and the shielding plate (3012) is located below the second connecting piece (304) and the second fan (303) in the vertical height; two push rods (3013) distributed left and right are installed at the bottom in the first dust collection cylinder (301), and the push rods (3013) are positioned below the baffle plate (3012); the telescopic parts of the two push rods (3013) are fixedly connected with a telescopic plugging piece (3014) together; a first mounting box (3015) is mounted at the bottom of the first dust collection barrel (301), and a first bulge part (3015 a) is arranged on the first mounting box (3015); a third fan (3016) is arranged in the first mounting box (3015); a second mounting box (3017) is mounted at the bottom of the first dust collection barrel (301), the second mounting box (3017) is located at the rear of the first mounting box (3015), and a second protruding portion (3017 a) is arranged on the second mounting box (3017); a fourth fan (3018) is arranged in the second mounting box (3017); a first boss portion (3015 a) for guiding the wind flow to the upper right; the second boss (3017 a) is used for guiding the wind current to the upper left; the filter screen (3010) is used for filtering the dust, separate the dust from larger saw dust; the telescopic plugging piece (3014) is used for plugging an opening in the shielding plate (3012) to prevent dust or wood chips from penetrating through; the third fan (3016) and the fourth fan (3018) are used for blowing air from bottom to top inside the first dust collection barrel (301).

9. The interior decoration ground dustproof grinding device according to claim 3, characterized in that: the sliding door (108) is made of transparent material.

10. The interior decoration of claim 6, wherein: the spray opening of the spray head (204) faces to the circle center of the ring where the water pipe (202) is located and is obliquely upward; the brush (205) is a rigid brush.

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