CN112024253A - Handheld surface dust absorption paint spraying apparatus of polishing - Google Patents
Handheld surface dust absorption paint spraying apparatus of polishing Download PDFInfo
- Publication number
- CN112024253A CN112024253A CN202010962225.0A CN202010962225A CN112024253A CN 112024253 A CN112024253 A CN 112024253A CN 202010962225 A CN202010962225 A CN 202010962225A CN 112024253 A CN112024253 A CN 112024253A
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- paint
- shell
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a hand-held surface polishing dust-absorbing paint spraying device, which comprises a hand-held shell, wherein a cavity is arranged in the hand-held shell, the inner wall of the upper side of the cavity is fixedly connected with a motor, the lower end of the motor is in power connection with an output shaft, the periphery of the output shaft is fixedly connected with a driving belt, the inner wall of the upper side of the cavity is rotatably connected with a left rotating shaft, the periphery of the left rotating shaft is fixedly connected with a lower right belt pulley, a transverse belt is connected between the lower right belt pulley and the driving belt, the lower end of the left rotating shaft is fixedly connected with a driving bevel gear, the periphery of the left rotating shaft is rotatably connected with a bevel gear shell, and a bevel gear cavity is arranged in the bevel gear shell. And the surface is painted after polishing is finished, so that the time is saved, the working efficiency is improved, and the human resources are saved.
Description
Technical Field
The invention relates to the field related to paint spraying, in particular to a handheld surface polishing, dust collecting and paint spraying device.
Background
The surface of an object needs to be polished before the surface of the object is painted, polishing and painting need to be carried out separately, the operation efficiency is too low, polishing can generate a large amount of dust, human bodies can be injured by sucking the dust, common polishing equipment cannot have a dust collection function, and the dust can irreversibly affect the lung of the human bodies when being sucked too much.
Disclosure of Invention
In order to solve the problems, the embodiment designs a handheld surface polishing dust-absorbing paint-spraying device, which comprises a handheld shell, wherein a cavity is arranged in the handheld shell, the inner wall of the upper side of the cavity is fixedly connected with a motor, the lower end of the motor is in power connection with an output shaft, the periphery of the output shaft is fixedly connected with a driving belt, the inner wall of the upper side of the cavity is rotatably connected with a left rotating shaft, the periphery of the left rotating shaft is fixedly connected with a lower right belt pulley, a transverse belt is connected between the lower right belt pulley and the driving belt, the lower end of the left rotating shaft is fixedly connected with a driving bevel gear, the periphery of the left rotating shaft is rotatably connected with a bevel gear shell, a bevel gear cavity is arranged in the bevel gear shell, the lower end of the driving bevel gear is in meshing connection with a meshing bevel gear, the meshing bevel gear is fixedly connected with a concentric driving wheel shaft, and the front, the left side and the right side of the driving wheel shaft are provided with bilaterally symmetrical driven wheel shafts taking the central line of the driving wheel shaft as a symmetrical shaft, the front end and the rear end of each driven wheel shaft are fixedly connected with a driven wheel which is bilaterally symmetrical taking the central line of the driven wheel shaft as a symmetrical shaft, a polishing belt is connected between each driven wheel shaft and the driving wheel, the peripheries of the driven wheel shafts and the driving wheel shaft are rotatably connected with annular blocks, the ends, close to each other, of the annular blocks at the periphery of the driven wheel shafts are fixedly connected with side swinging shafts, the left end and the right end of the annular blocks at the periphery of the driving wheel shaft are fixedly connected with bilaterally symmetrical connecting shafts taking the central line of the driving wheel shaft as a symmetrical shaft, small spring cavities with openings towards the sides far away from each other are arranged in the symmetrical connecting shafts, when the surface of an object needs to be polished, a person holds the hand-held shell with his hand, places the polishing belt on the surface to be polished, presses the hand downwards to drive the hand-held shell to move downwards, further drives the left rotating shaft to move downwards, further drives the driving bevel gear to move downwards, further drives the meshing bevel gear to move downwards, further drives the driving wheel shaft to move downwards, further drives the bevel gear shell to move downwards, further drives the driving wheel shaft to rotate in the annular block on the periphery of the driving wheel shaft, further drives the connecting shaft to swing and slide in the small spring cavity while swinging, further drives the side swinging shaft to swing, further drives the driven wheel to move towards the end away from each other, further drives the contact area between the lower surface of the polishing belt and the surface to be polished to be increased, the grinding belt can grind the surface of a curved surface, so that the grinding function of matching more different surfaces is achieved, the motor is started at the moment, the output shaft is further driven to rotate, the driving belt is further driven to rotate, the transverse belt is further driven to rotate, the lower right belt pulley is further driven to rotate, the left rotating shaft is further driven to rotate, the driving bevel gear is further driven to rotate, the meshing bevel gear is further driven to rotate, the driving wheel shaft is further driven to rotate, the grinding belt is further driven to rotate, the driven wheel is further driven to rotate, and the grinding belt is further driven to rotate so as to grind the surface to be ground;
the dust storage cavity is fixedly connected with the right end of the cavity, an absorption liquid cavity is arranged in the dust storage cavity, a bearing plate is connected in the absorption liquid cavity in a sliding manner, a vertically through liquid discharge hole is arranged in the bearing plate, a sliding block is connected in the liquid discharge hole in a sliding manner, a small limiting block is fixedly connected with the upper end of the sliding block, a bilaterally symmetrical short spring taking the center line of the sliding block as a symmetry axis is fixedly connected with the lower end of the small limiting block, the lower end of the short spring is fixedly connected with the upper end of the bearing plate, a fixed plate is fixedly connected with the lower end of the dust storage cavity, a fixed block is fixedly connected with the upper end of the fixed plate, a vertically through liquid discharge channel is arranged at the lower end of the handheld shell, the liquid discharge channel is concentric with the fixed block, when the polished dust is sucked into the absorption liquid cavity, absorption liquid, and then the sliding block is driven to descend, when the sliding block contacts the fixed block, the sliding block is driven to move upwards, the short spring is driven to stretch, the small limiting block is driven to move upwards, the sliding block is separated from the liquid discharge hole, and therefore the polluted liquid at the upper end of the bearing plate is discharged through the liquid discharge channel, and the function of discharging sewage is achieved.
Beneficially, an upper left belt pulley is fixedly connected to the periphery of the left rotating shaft, a right rotating shaft is rotatably connected to the inner wall of the upper side of the cavity, an upper right belt pulley is fixedly connected to the periphery of the right rotating shaft, an upper belt is connected between the upper right belt pulley and the upper left belt pulley, a fan blade is fixedly connected to the lower end of the right rotating shaft, the periphery of the right rotating shaft is rotatably connected to the upper end of the dust storage cavity, a fan blade cavity is arranged on the upper side of the dust storage cavity, the fan blade is rotatably connected into the fan blade cavity, adsorption plate shafts are rotatably connected to the inner walls of the left side and the right side of the adsorption liquid cavity, the periphery of the adsorption plate shafts is fixedly connected with adsorption plates which are bilaterally symmetrical and take the central line of the adsorption plate shafts as the symmetrical axis, a dust extraction pipe is fixedly connected to the right end of the dust storage cavity, a dust extraction, an absorption liquid cover is connected in the absorption liquid replenishing pipe in a sliding way, the left rotating shaft rotates to drive the upper left belt pulley to rotate, thereby driving the upper belt to rotate and further driving the upper right belt pulley to rotate and further driving the right rotating shaft to rotate, further driving the fan blades to rotate, so that the dust which is ground down is sucked into the absorption liquid cavity through the dust suction channel, the dust is absorbed on the absorption plate, and the fan blades rotate, thereby driving the air in the absorption liquid cavity to flow and further driving the absorption plate to rotate, further driving the absorption plate shaft to rotate, therefore, the dust adsorbed on the adsorption plate is thrown off through centrifugal force, so that the dust collection and collection functions are achieved, and the adsorption liquid in the adsorption liquid cavity can be supplemented through the adsorption liquid supplementing pipe after the adsorption liquid cover is opened.
Beneficially, a supplementary paint shell is fixedly connected to the inner wall of the lower side of the cavity, a supplementary paint cavity is arranged in the supplementary paint shell, a push plate is connected in the supplementary paint cavity in a sliding mode, a push spring is fixedly connected to the lower end of the push plate, the lower end of the push spring is fixedly connected to the inner wall of the lower side of the supplementary paint cavity, a paint shell is fixedly connected to the left end of the supplementary paint shell, a one-way valve is fixedly connected between the paint shell and the supplementary paint shell, a paint cavity is arranged in the paint shell, an n-shaped pipe is fixedly connected in the paint shell, an n-shaped pipe is arranged in the n-shaped pipe, a pulley shell is fixedly connected to the upper end of the n-shaped pipe, a pulley cavity is arranged in the pulley shell, a right small pulley is arranged on the lower side of the driving belt, the right small pulley is fixedly connected to the periphery of the output shaft, the right, the periphery of the left blade shaft is fixedly connected with a left small belt wheel, a small belt is connected between the left small belt wheel and the right small belt wheel, the lower ends of the left blade shaft and the output shaft are fixedly connected with two rotating blades, when the output shaft rotates, the right small belt wheel is driven to rotate, the small belt is driven to rotate, the left small belt wheel is driven to rotate, the left blade shaft is driven to rotate, the rotating blades are driven to rotate, paint in the paint cavity is sucked into the n-shaped pipeline by the rotating blades on the right side, the paint is sucked into the n-shaped pipeline on the left side by the rotating blades on the left side, the paint is sprayed out, as the air pressure in the paint cavity and the supplementary paint cavity is kept constant, when the paint in the paint cavity is reduced, the push plate moves upwards, and the push spring is driven to stretch, and then the paint in the paint replenishing cavity can be replenished to the paint in the paint cavity through the one-way valve, so that the function of continuously replenishing the paint in the paint cavity is achieved.
Advantageously, the periphery of the sanding belt is provided with sanding teeth that function to better sand the sanding surface.
Advantageously, the output shaft is rotatably connected with the periphery of the left blade shaft, a dustproof net is fixedly connected to the lower end of the fan blade cavity, the dustproof net plays a role in preventing the fan blades from being damaged due to dust adhesion, and the waterproof block plays a role in preventing paint from entering the belt pulley cavity.
Beneficially, the left side pivot periphery is rotated and is connected with the guide post, the guide post upper end has linked firmly big stopper, big stopper lower extreme has linked firmly buffer spring, the buffer spring lower extreme links firmly cavity downside inner wall, the guide post lower extreme links firmly bevel gear shell upper end, the guide post has played and has prevented the wobbling function of left side pivot, big stopper has played spacing function, buffer spring has played the bradyseism the function of big stopper.
Advantageously, a supplementary paint cover is slidably attached to the upper end of the supplementary paint housing, the supplementary paint cover serving to prevent impurities from entering the supplementary paint cavity and to replenish paint in the supplementary paint cavity when the supplementary paint cover is opened.
Beneficially, the small spring is fixedly connected to the inner wall of one side, close to each other, in the small spring cavity, one end, far away from each other, of the small spring is fixedly connected to one end, close to each other, of the connecting shaft, the lower end of the bearing plate is fixedly connected to the large spring, the lower end of the large spring is fixedly connected to the inner wall of the lower side of the liquid adsorption cavity, the small spring plays a role in resetting the connecting shaft, and the large spring plays a role in resetting the bearing plate.
The invention has the beneficial effects that: can be through polishing to the surface to the area of polishing will change to the surface of difference, the various surfaces of adaptation are polished, and polish the back with dust automatic collection, prevent the human body and cause the injury owing to inhale the dust, and finish polishing and spray paint to the surface, thereby saved the time, improved the efficiency of work and saved manpower resources.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a hand-held surface polishing, dust collecting and paint spraying device of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
FIG. 5 is a schematic diagram of D-D of FIG. 1;
fig. 6 is an enlarged schematic view of E in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a hand-held surface polishing, dust collecting and paint spraying device which comprises a hand-held shell 11, wherein a cavity 12 is arranged in the hand-held shell 11, the inner wall of the upper side of the cavity 12 is fixedly connected with a motor 13, the lower end of the motor 13 is in power connection with an output shaft 14, the periphery of the output shaft 14 is fixedly connected with a driving belt 60, the inner wall of the upper side of the cavity 12 is rotatably connected with a left rotating shaft 16, the periphery of the left rotating shaft 16 is fixedly connected with a lower right belt pulley 18, a transverse belt 59 is connected between the lower right belt pulley 18 and the driving belt 60, the lower end of the left rotating shaft 16 is fixedly connected with a driving bevel gear 70, the periphery of the left rotating shaft 16 is rotatably connected with a bevel gear shell 80, a bevel gear cavity 79 is arranged in the bevel gear shell 80, the lower end of the driving bevel gear 70 is in meshing connection with a meshing bevel gear 62, the meshing bevel gear 62 is fixedly, the left and right sides of the driving wheel shaft 45 are provided with bilaterally symmetrical driven wheel shafts 37 taking the central line of the driving wheel shaft 45 as a symmetrical axis, the front and rear ends of the driven wheel shafts 37 are fixedly connected with front and rear symmetrical driven wheels 41 taking the central line of the driven wheel shafts 37 as a symmetrical axis, a polishing belt 38 is connected between the driven wheel shafts 37 and the driving wheel 46, the peripheries of the driven wheel shafts 37 and the driving wheel shaft 45 are rotatably connected with annular blocks 61, the ends, close to each other, of the annular blocks 61 at the periphery of the driven wheel shafts 37 are fixedly connected with lateral swing shafts 39, the left and right ends of the annular blocks 61 at the periphery of the driving wheel shaft 45 are fixedly connected with bilaterally symmetrical connecting shafts 44 taking the central line of the driving wheel shaft 45 as a symmetrical axis, small spring cavities 42 with openings towards the sides far away from each other are arranged in the symmetrical connecting shafts 44, and, the connecting shaft 40 is slidably connected in the small spring cavity 42, when the surface of an object needs to be polished, a person holds the hand-held housing 11 with his hand, puts the polishing belt 38 on the surface to be polished, presses the hand downwards to drive the hand-held housing 11 to move downwards, and further drives the left rotating shaft 16 to move downwards, and further drives the driving bevel gear 70 to move downwards, and further drives the meshing bevel gear 62 to move downwards, and further drives the driving wheel shaft 45 to move downwards, and further drives the bevel gear housing 80 to move downwards, and further drives the driving wheel shaft 45 to rotate in the annular block 61 on the periphery of the driving wheel shaft 45, and further drives the connecting shaft 40 to swing, and simultaneously slides in the small spring cavity 42 to drive the side swing shaft 39 to swing, and further drives the driven wheel shaft 37 to move towards one end away from each other, thereby driving the driven wheel 41 to move towards the end far away from each other, further driving the contact area between the lower surface of the polishing belt 38 and the surface to be polished to be increased, and the polishing belt 38 can polish the surface of a curved surface, thus, the function of adapting to the grinding of more different surfaces is achieved, at which time the motor 13 is started, thereby driving the output shaft 14 to rotate, further driving the driving belt 60 to rotate, further driving the transverse belt 59 to rotate, thereby driving the lower right belt pulley 18 to rotate, further driving the left rotating shaft 16 to rotate, further driving the driving bevel gear 70 to rotate, thereby driving the meshing bevel gear 62 to rotate, further driving the driving wheel shaft 45 to rotate, further driving the driving wheel 46 to rotate, further driving the polishing belt 38 to rotate, further driving the driven wheel 41 to rotate, thereby rotating the polishing belt 38 to polish the surface to be polished;
the right end of the cavity 12 is fixedly connected with a dust storage cavity 22, an absorption liquid cavity 31 is arranged in the dust storage cavity 22, a bearing plate 32 is connected in the absorption liquid cavity 31 in a sliding manner, a liquid discharge hole 66 which is communicated up and down is arranged in the bearing plate 32, a sliding block 69 is connected in the liquid discharge hole 66 in a sliding manner, a small limiting block 65 is fixedly connected at the upper end of the sliding block 69, a short spring 64 which is symmetrical left and right and takes the central line of the sliding block 69 as a symmetrical axis is fixedly connected at the lower end of the small limiting block 65, the lower end of the short spring 64 is fixedly connected at the upper end of the bearing plate 32, a fixing plate 67 is fixedly connected at the lower end of the dust storage cavity 22, a fixing block 68 is fixedly connected at the upper end of the fixing plate 67, a liquid discharge channel 35 which is communicated up and down is arranged at the lower end of the hand-held, along with the collected dust is more and more, along with the increase of the weight, the bearing plate 32 is driven to descend, the sliding block 69 is driven to descend, when the sliding block 69 contacts the fixed block 68, the sliding block 69 is driven to move upwards, the short spring 64 is driven to stretch, the small limiting block 65 is driven to move upwards, the sliding block 69 is disconnected from the liquid discharge hole 66, the polluted liquid at the upper end of the bearing plate 32 is discharged through the liquid discharge channel 35, and the function of discharging the sewage is achieved.
Beneficially, an upper left belt pulley 15 is fixedly connected to the periphery of the left rotating shaft 16, a right rotating shaft 20 is rotatably connected to the inner wall of the upper side of the cavity 12, an upper right belt pulley 19 is fixedly connected to the periphery of the right rotating shaft 20, an upper belt 17 is connected between the upper right belt pulley 19 and the upper left belt pulley 15, a fan blade 21 is fixedly connected to the lower end of the right rotating shaft 20, the periphery of the right rotating shaft 20 is rotatably connected to the upper end of the dust storage cavity 22, a fan blade cavity 23 is arranged on the upper side of the dust storage cavity 22, the fan blade 21 is rotatably connected to the inside of the fan blade cavity 23, adsorption plate shafts 30 are rotatably connected to the inner walls of the left side and the right side of the adsorption liquid cavity 31, adsorption plates 29 which are bilaterally symmetrical and take the central line of the adsorption plate shafts 30 as a symmetrical shaft are fixedly connected to the periphery of the adsorption plate, the left lower end of the dust suction pipe 25 is fixedly connected with a soft dust suction port 34, the left end of the dust storage cavity 22 is fixedly connected with an absorption liquid supplement pipe 27, an absorption liquid cover 28 is connected in the absorption liquid supplement pipe 27 in a sliding manner, the left rotating shaft 16 rotates to drive the upper left belt pulley 15 to rotate so as to drive the upper belt 17 to rotate, further drive the upper right belt pulley 19 to rotate so as to drive the right rotating shaft 20 to rotate, further drive the fan blades 21 to rotate, so that the polished dust is sucked into the absorption liquid cavity 31 through the dust suction channel 26, the dust is absorbed onto the absorption plate 29, the rotation of the fan blades 21 further drives the air in the absorption liquid cavity 31 to flow, further drives the absorption plate 29 to rotate, further drives the absorption plate shaft 30 to rotate, and accordingly the dust absorbed on the absorption plate 29 is thrown off through centrifugal force, thereby performing the functions of dust collection and collection, and the absorption liquid in the absorption liquid chamber 31 can be supplemented through the absorption liquid supplementing pipe 27 after the absorption liquid cover 28 is opened.
Beneficially, a supplementary paint shell 78 is fixedly connected to the inner wall of the lower side of the cavity 12, a supplementary paint cavity 76 is arranged in the supplementary paint shell 78, a push plate 48 is slidably connected in the supplementary paint cavity 76, a push spring 77 is fixedly connected to the lower end of the push plate 48, the lower end of the push spring 77 is fixedly connected to the inner wall of the lower side of the supplementary paint cavity 76, a paint shell 72 is fixedly connected to the left end of the supplementary paint shell 78, a one-way valve 74 is fixedly connected between the paint shell 72 and the supplementary paint shell 78, a paint cavity 73 is arranged in the paint shell 72, an n-shaped pipe 53 is fixedly connected in the paint shell 72, an n-shaped pipe 52 is arranged in the n-shaped pipe 53, a pulley shell 54 is fixedly connected to the upper end of the n-shaped pipe 53, a pulley cavity 71 is arranged in the pulley shell 54, a right small pulley 58 is arranged on the lower side of the driving pulley 60, the right small pulley 58 is fixedly connected to the, the inner wall of the left upper side of the pulley cavity 71 is rotatably connected with a left blade shaft 51, the periphery of the left blade shaft 51 is fixedly connected with a left small pulley 56, a small belt 57 is connected between the left small pulley 56 and the right small pulley 58, the lower ends of the left blade shaft 51 and the output shaft 14 are fixedly connected with two rotating blades 50, when the output shaft 14 rotates, the right small pulley 58 is driven to rotate, the small belt 57 is driven to rotate, the left small pulley 56 is driven to rotate, the left blade shaft 51 is driven to rotate, the rotating blades 50 are driven to rotate, so that the paint in the paint cavity 73 is sucked into the n-shaped pipeline 52 by the rotating blades 50 on the right side, the paint is sucked into the n-shaped pipeline 52 on the left side through the rotating blades 50 on the left side, the paint is sprayed out, and the air pressure in the paint cavity 73 and the supplementary paint cavity 76 is kept constant, when the paint in the paint cavity 73 is reduced, the pushing plate 48 moves upwards to drive the pushing spring 77 to stretch, so that the paint in the paint replenishing cavity 76 replenishes the paint in the paint cavity 73 through the one-way valve 74, and the function of continuously replenishing the paint in the paint cavity 73 is achieved.
Advantageously, the periphery of the belt 38 is provided with grinding teeth 63, said grinding teeth 63 serving the function of better grinding the grinding surface.
Advantageously, a waterproof block 55 is rotatably connected to the outer periphery of the left blade shaft 51 and the output shaft 14, a dust screen 24 is attached to the lower end of the fan blade cavity 23, the dust screen 24 functions to prevent the fan blades 21 from being damaged by dust adhesion, and the waterproof block 55 functions to prevent paint from entering the pulley cavity 71.
Beneficially, the 16 peripheries of left-hand rotating shafts are rotatably connected with guide posts 47, the upper ends of the guide posts 47 are fixedly connected with large limit blocks 49, the lower ends of the large limit blocks 49 are fixedly connected with buffer springs 36, the lower ends of the buffer springs 36 are fixedly connected with the inner wall of the lower side of the cavity 12, the lower ends of the guide posts 47 are fixedly connected with the upper ends of the bevel gear shells 80, the guide posts 47 have functions of preventing the left-hand rotating shafts 16 from swinging, the large limit blocks 49 have functions of limiting, and the buffer springs 36 have functions of buffering the large limit blocks 49.
Advantageously, a supplementary paint cover 75 is slidably attached to the upper end of the supplementary paint housing 78, the supplementary paint cover 75 prevents impurities from entering the supplementary paint chamber 76, and the supplementary paint chamber 76 can be replenished with paint when the supplementary paint cover 75 is opened.
Beneficially, the inner wall of one side close to each other in the small spring cavity 42 is fixedly connected with a small spring 43, one end of the small spring 43 far away from each other is fixedly connected with one end close to each other of the connecting shaft 40, the lower end of the bearing plate 32 is fixedly connected with a large spring 33, the lower end of the large spring 33 is fixedly connected with the inner wall of the lower side of the absorption liquid cavity 31, the small spring 43 plays a role in resetting the connecting shaft 40, and the large spring 33 plays a role in resetting the bearing plate 32.
The following detailed description of the usage steps of a hand-held surface sanding dust-suction paint-spraying apparatus according to the present invention is provided with reference to fig. 1 to 6: in the initial state, the sliding block 69 is not in contact with the fixed block 68, and the motor 13 is not started; when the surface of an object needs to be polished, a person holds the hand-held shell 11 with his hand, puts the polishing belt 38 on the surface to be polished, presses down with his hand, and drives the hand-held shell 11 to move downward, and further drives the left rotating shaft 16 to move downward, and further drives the driving bevel gear 70 to move downward, and further drives the meshing bevel gear 62 to move downward, and further drives the driving wheel shaft 45 to move downward, and further drives the bevel gear shell 80 to move downward, and further drives the driving wheel shaft 45 to rotate in the annular block 61 at the periphery of the driving wheel shaft 45, and further drives the connecting shaft 40 to swing and slide in the small spring cavity 42 while driving the connecting shaft 40 to swing, and further drives the driven wheel shaft 37 to move toward the end away from each other, and further drives the driven wheel 41 to move toward the end away from each other, and further drives the contact area between the lower surface of the polishing belt 38, the polishing belt 38 can polish the surface of the curved surface, thereby performing a polishing function adapted to more different surfaces, at this time, the motor 13 is started, and further the output shaft 14 is driven to rotate, and further the driving belt 60 is driven to rotate, and further the transverse belt 59 is driven to rotate, and further the right belt pulley 18 is driven to rotate, and further the left rotating shaft 16 is driven to rotate, and further the driving bevel gear 70 is driven to rotate, and further the meshing bevel gear 62 is driven to rotate, and further the driving wheel shaft 45 is driven to rotate, and further the driving wheel 46 is driven to rotate, and further the polishing belt 38 is driven to rotate, thereby performing polishing on the surface to be polished by the rotation of the polishing belt 38, when the polished dust is sucked into the adsorbing liquid cavity 31, the adsorbing liquid is filled in the adsorbing liquid cavity 31, and as the collected dust is more and more, as the weight is increased, the bearing plate 32 is driven, the sliding block 69 is driven to descend, when the sliding block 69 contacts the fixed block 68, the sliding block 69 is driven to move upwards, the short spring 64 is driven to stretch, the small limit block 65 is driven to move upwards, the sliding block 69 is disconnected from the liquid discharge hole 66, so that the polluted liquid at the upper end of the bearing plate 32 is discharged through the liquid discharge channel 35, the function of removing the polluted water is achieved, the left rotating shaft 16 rotates, the upper left belt pulley 15 rotates, the upper belt 17 rotates, the upper right belt pulley 19 rotates, the right rotating shaft 20 rotates, the fan blades 21 rotate, the ground dust is sucked into the liquid absorption cavity 31 through the dust suction channel 26, the dust is adsorbed onto the adsorption plate 29, the fan blades 21 rotate, the air in the liquid absorption cavity 31 flows, and the adsorption plate 29 rotates, and then drive the adsorption plate shaft 30 to rotate, thus throw off the dust adsorbed on the adsorption plate 29 by centrifugal force, thus play a role in dust absorption and collection, the adsorption liquid in the adsorption liquid cavity 31 can be supplemented through the adsorption liquid supplementing pipe 27 after the adsorption liquid cover 28 is opened, when the output shaft 14 rotates, then drive the right small pulley 58 to rotate, then drive the small belt 57 to rotate, then drive the left small pulley 56 to rotate, then drive the left blade shaft 51 to rotate, and then drive the rotating blade 50 to rotate, so that it is played that the right rotating blade 50 sucks the paint in the paint cavity 73 into the n-shaped pipeline 52, the paint is sucked into the left n-shaped pipeline 52 through the left rotating blade 50 to play a role in spraying the paint, because the air pressure in the paint cavity 73 and the supplementing paint cavity 76 is kept constant, when the paint in the paint cavity 73 is reduced, the push plate 48 moves upwards, and the pushing spring 77 is driven to stretch, so that the paint in the paint replenishing cavity 76 can be replenished to the paint in the paint cavity 73 through the one-way valve 74, and the function of continuously replenishing the paint in the paint cavity 73 is achieved.
The invention has the beneficial effects that: the automatic surface grinding machine can be adapted to various surfaces for surface grinding through grinding the surfaces, the grinding belt can change different surfaces, dust is automatically collected after grinding, the human body is prevented from being injured due to dust suction, and the surfaces are sprayed after grinding is finished, so that time is saved, the working efficiency is improved, and human resources are saved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a handheld surface dust absorption paint spraying apparatus of polishing, includes handheld shell, its characterized in that: a cavity is arranged in the handheld shell, a motor is fixedly connected to the inner wall of the upper side of the cavity, the lower end of the motor is in power connection with an output shaft, a driving belt is fixedly connected to the periphery of the output shaft, a left rotating shaft is rotatably connected to the inner wall of the upper side of the cavity, a lower right belt pulley is fixedly connected to the periphery of the left rotating shaft, a transverse belt is connected between the lower right belt pulley and the driving belt, a driving bevel gear is fixedly connected to the lower end of the left rotating shaft, a bevel gear shell is rotatably connected to the periphery of the left rotating shaft, a bevel gear cavity is arranged in the bevel gear shell, the lower end of the driving bevel gear is in meshing connection with a meshing bevel gear, the meshing bevel gear is fixedly connected with a concentric driving wheel shaft, driving wheels which are symmetrical front and back and are fixedly connected to the front end and the, driven wheels which are symmetrical in the front and back direction and take the central line of the driven wheel shaft as a symmetrical shaft are fixedly connected with the front and back ends of the driven wheel shaft, a polishing belt is connected between the driven wheel shaft and the driving wheel, annular blocks are rotatably connected with the peripheries of the driven wheel shaft and the driving wheel shaft, side swinging shafts are fixedly connected with the ends, close to each other, of the annular blocks at the periphery of the driven wheel shaft, symmetrical connecting shafts which are symmetrical in the left and right direction and take the central line of the driving wheel shaft as a symmetrical shaft are fixedly connected with the left and right ends of the annular blocks at the periphery of the driving wheel shaft, small spring cavities with openings towards the sides far away from each other are arranged in the symmetrical connecting shafts, connecting shafts are hinged to the ends;
the utility model discloses a portable dust collector, including cavity, bearing plate, sliding block, little stopper, short spring, fixed plate, handheld shell lower extreme, the cavity right-hand member has linked firmly the dust storage chamber, be equipped with the absorption sap cavity in the dust storage chamber, it has the bearing plate to adsorb the sap cavity intracavity sliding connection, be equipped with the outage that link up from top to bottom in the bearing plate, sliding block sliding connection has the sliding block in the outage, the sliding block upper end has linked firmly little stopper, little stopper lower extreme link firmly with the sliding block central line is the short spring of bilateral symmetry of symmetry axle, short spring lower extreme links firmly the bearing plate upper end, dust storage chamber lower extreme has linked firmly the fixed plate.
2. A hand-held surface-abrading suction-painting apparatus as claimed in claim 1, wherein: the periphery of the left rotating shaft is fixedly connected with an upper left belt pulley, the inner wall of the upper side of the cavity is rotatably connected with a right rotating shaft, the periphery of the right rotating shaft is fixedly connected with an upper right belt pulley, an upper belt is connected between the upper right belt pulley and the upper left belt pulley, the lower end of the right rotating shaft is fixedly connected with a fan blade, the periphery of the right rotating shaft is rotatably connected with the upper end of the dust storage cavity, the upper side of the dust storage cavity is provided with a fan blade cavity, the fan blade is rotatably connected in the fan blade cavity, the inner walls of the left side and the right side of the absorption liquid cavity are rotatably connected with absorption plate shafts, the periphery of the absorption plate shafts is fixedly connected with absorption plates which are bilaterally symmetrical by taking the center line of the absorption plate shafts as a symmetry axis, the right end of the dust storage cavity is fixedly connected with a dust extraction pipe, a dust extraction, and an adsorption liquid cover is connected in the adsorption liquid supplementing pipe in a sliding manner.
3. A hand-held surface-abrading suction-painting apparatus as claimed in claim 2, wherein: a supplementary paint shell is fixedly connected to the inner wall of the lower side of the cavity, a supplementary paint cavity is arranged in the supplementary paint shell, a push plate is connected in the supplementary paint cavity in a sliding manner, a push spring is fixedly connected to the lower end of the push plate, the lower end of the push spring is fixedly connected to the inner wall of the lower side of the supplementary paint cavity, a paint shell is fixedly connected to the left end of the supplementary paint shell, a one-way valve is fixedly connected between the paint shell and the supplementary paint shell, a paint cavity is arranged in the paint shell, an n-shaped pipe is fixedly connected in the paint shell, an n-shaped pipe is arranged in the n-shaped pipe, a pulley shell is fixedly connected to the upper end of the n-shaped pipe, a pulley cavity is arranged in the pulley shell, a right small pulley is arranged on the lower side of the driving belt, the right small pulley is fixedly connected to the periphery of the output shaft, the right small pulley is rotatably connected in the pulley cavity, a left, a small belt is connected between the left small belt wheel and the right small belt wheel, and two rotating blades are fixedly connected to the lower ends of the left blade shaft and the output shaft.
4. A hand-held surface-abrading suction-painting apparatus as claimed in claim 1, wherein: and the periphery of the grinding belt is provided with grinding teeth.
5. A hand-held surface-abrading suction-painting apparatus as claimed in claim 3, wherein: the output shaft and the periphery of the left blade shaft are rotatably connected with a waterproof block, and the lower end of the fan blade cavity is fixedly connected with a dust screen.
6. A hand-held surface-abrading suction-painting apparatus as claimed in claim 2, wherein: the utility model discloses a bevel gear casing, including left side pivot, guide post, buffer spring, cavity downside, guide post, big stopper, buffer spring lower extreme, the left side pivot periphery is rotated and is connected with the guide post, the guide post upper end has linked firmly big stopper, big stopper lower extreme has linked firmly buffer spring, the buffer spring lower extreme links firmly the cavity downside inner wall, the guide post lower extreme links firmly bevel gear casing upper end.
7. A hand-held surface-abrading suction-painting apparatus as claimed in claim 5, wherein: and the upper end of the supplementary paint shell is connected with a supplementary paint cover in a sliding manner.
8. A hand-held surface-abrading suction-painting apparatus as claimed in claim 1, wherein: the inner wall of one side that is close to each other in the little spring cavity has linked firmly the little spring, the one end that the little spring kept away from each other links firmly the one end that the connecting axle is close to each other, the bearing plate lower extreme has linked firmly big spring, big spring lower extreme links firmly on the absorption liquid cavity downside inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962225.0A CN112024253A (en) | 2020-09-14 | 2020-09-14 | Handheld surface dust absorption paint spraying apparatus of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962225.0A CN112024253A (en) | 2020-09-14 | 2020-09-14 | Handheld surface dust absorption paint spraying apparatus of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112024253A true CN112024253A (en) | 2020-12-04 |
Family
ID=73589807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010962225.0A Withdrawn CN112024253A (en) | 2020-09-14 | 2020-09-14 | Handheld surface dust absorption paint spraying apparatus of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112024253A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605813A (en) * | 2021-01-12 | 2021-04-06 | 成都优枫潇商贸有限公司 | Deburring, polishing and waste removing equipment used after metal engraving |
| CN112609924A (en) * | 2021-01-11 | 2021-04-06 | 南京鑫燚汇服装有限公司 | Coating roller capable of automatically supplementing coating |
| CN113601325A (en) * | 2021-08-12 | 2021-11-05 | 吉林大学重庆研究院 | Intelligent repair device for defects of paint surface of automobile body covering part |
-
2020
- 2020-09-14 CN CN202010962225.0A patent/CN112024253A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609924A (en) * | 2021-01-11 | 2021-04-06 | 南京鑫燚汇服装有限公司 | Coating roller capable of automatically supplementing coating |
| CN112605813A (en) * | 2021-01-12 | 2021-04-06 | 成都优枫潇商贸有限公司 | Deburring, polishing and waste removing equipment used after metal engraving |
| CN112605813B (en) * | 2021-01-12 | 2022-09-13 | 安徽跃腾工艺制造有限公司 | Deburring, polishing and waste removing equipment used after metal engraving |
| CN113601325A (en) * | 2021-08-12 | 2021-11-05 | 吉林大学重庆研究院 | Intelligent repair device for defects of paint surface of automobile body covering part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112024253A (en) | Handheld surface dust absorption paint spraying apparatus of polishing | |
| CA2412087A1 (en) | Vacuum cleaner having a brush with a floor cloth | |
| CN208961734U (en) | A kind of portable type polishing machine with dust-absorbing function | |
| CN112123176A (en) | Household wood surface polishing device | |
| CN210757053U (en) | Automatic polishing machine for flange excircle | |
| CN208880416U (en) | It is a kind of can automatic chip-removal abrasive disk abrasive belt machine | |
| CN110497292A (en) | A kind of wood furniture plate production hand-held processing grinding device | |
| CN112605813B (en) | Deburring, polishing and waste removing equipment used after metal engraving | |
| CN111515814A (en) | Handheld surface grinding device that can remove dust | |
| CN212794266U (en) | Polishing dust collection device for terrace construction | |
| CN112123213A (en) | Machine surface dust absorption dust device of polishing | |
| CN111871131A (en) | Device capable of absorbing multidirectional dust and performing water treatment | |
| CN112792573A (en) | Handheld dust removal and dust fall equipment of polishing that can drill | |
| CN112222861A (en) | Polishing equipment with drilling function | |
| CN112221868A (en) | Surface uniform spraying equipment capable of polishing surface | |
| CN113005964A (en) | Full-automatic road sprinkling automatic cleaning and deashing equipment | |
| CN112571225B (en) | Furniture city is with rotatory former of manufacturing of wooden stair processing | |
| CN112058805A (en) | Be used for radiating handheld deashing dust collecting equipment of electronic chip | |
| CN213725513U (en) | Dust device for construction | |
| CN112091833B (en) | Sand blasting, rust removing and dust collecting device for surface of ship deck | |
| CN208163278U (en) | A kind of dustless construction grinder | |
| CN208409497U (en) | A kind of new ceramics grinding device | |
| CN217966583U (en) | Dustproof mechanism of pneumatic grinder | |
| CN111420504A (en) | Dust removal and reduction device for processing workshop | |
| CN216066792U (en) | Vertical steel ball finishing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |
|
| WW01 | Invention patent application withdrawn after publication |