CN114908954A - Paint spraying equipment for building wall surface - Google Patents

Paint spraying equipment for building wall surface Download PDF

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Publication number
CN114908954A
CN114908954A CN202210491028.4A CN202210491028A CN114908954A CN 114908954 A CN114908954 A CN 114908954A CN 202210491028 A CN202210491028 A CN 202210491028A CN 114908954 A CN114908954 A CN 114908954A
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CN
China
Prior art keywords
plate
paint
fixedly connected
support frame
connecting rod
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Pending
Application number
CN202210491028.4A
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Chinese (zh)
Inventor
蔡世福
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202210491028.4A priority Critical patent/CN114908954A/en
Publication of CN114908954A publication Critical patent/CN114908954A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The invention relates to paint spraying equipment, in particular to paint spraying equipment for building wall surfaces. Need design one kind and conveniently to the not co-altitude multi-angle paint spraying of wall, efficient building house wall paint spraying apparatus sprays paint. The utility model provides a building house wall paint spraying apparatus, is including support frame, pivot, wheel, backup pad, first guide bar and movable plate, and the symmetry rotary type is equipped with the pivot around the support frame lower part, and the pivot left and right sides all the rigid coupling has the wheel, and the anterior upside rigid coupling of support frame has the backup pad, and backup pad rear portion rigid coupling has first guide bar, and the gliding style is equipped with the movable plate on the first guide bar. According to the invention, the first connecting rod moves upwards to drive the straight gear to move upwards, the straight gear moves upwards to start to rotate forwards through the rack, the straight gear rotates forwards to drive the first connecting rod to rotate forwards, the first connecting rod rotates forwards to drive the spray gun to swing upwards, so that the spray gun continues to move upwards to spray paint on the wall surface, and thus, the paint can be sprayed on the wall surface at different heights and in multiple angles, and the paint spraying efficiency is high.

Description

Paint spraying equipment for building wall surface
Technical Field
The invention relates to paint spraying equipment, in particular to paint spraying equipment for building wall surfaces.
Background
Interior decoration is an important work in modern building construction, and wall painting is an indispensable part in building construction.
Patent application CN214995675U discloses a wall paint spraying apparatus for house construction, relates to house construction wall and sprays paint with auxiliary device technical field, leads to the problem that staff's working strength increases because control is convenient inadequately when using for solving current wall paint spraying apparatus for house construction. The top of fixed owner piece is provided with fixed upper cover piece, the inside of fixed owner piece is provided with places the plate, and places the plate and pass through electric putter fixed connection with fixed owner piece, the top of placing the plate is provided with the storage tank that sprays paint, the inside lower extreme of storage tank that sprays paint is provided with the immersible pump, the upper end of immersible pump is provided with the injection pipe, one side of fixed owner piece is provided with holds and moves perpendicular handle, and holds and move perpendicular handle and fixed owner piece through protection cushion fixed connection, it is provided with range sensor to hold to erect the inside upper end, range sensor passes through electric connection with the immersible pump. Although the device can realize spraying paint to the wall, fail the not co-altitude change of wall angle of spraying paint, lead to the inefficiency of spraying paint.
Based on the defects in the prior art, the building wall paint spraying equipment is convenient to spray paint on the wall at different heights and at high paint spraying efficiency.
Disclosure of Invention
In order to overcome the defect that the paint spraying efficiency is low because the paint spraying angles can not be changed at different heights of the wall surface, the invention provides the paint spraying equipment for the wall surface of the building, which is convenient for spraying paint at different heights of the wall surface in multiple angles and has high paint spraying efficiency.
The invention is realized by the following technical approaches:
a paint spraying device for the wall surface of a building house comprises a support frame, a rotating shaft, wheels, a support plate, a connecting plate, a paint pump, a first guide rod, a movable plate, a first connecting rod, a spray gun, a hose, a handle, a lifting mechanism and a storage mechanism, wherein the rotating shaft is symmetrically and rotatably arranged at the front and the back of the lower part of the support frame, the wheels are fixedly connected with the left side and the right side of the rotating shaft, the support plate is fixedly connected with the upper side of the front part of the support frame, the first guide rod is fixedly connected with the first guide rod, the movable plate is slidably arranged on the first guide rod, the first connecting rod is rotatably arranged at the upper part of the movable plate, the spray gun for spraying paint to the wall surface is fixedly connected at the middle part of the first connecting rod, the hose is connected with the rear part of the spray gun, the handle is symmetrically and fixedly connected with the upper side of the rear part of the support frame, the connecting plate is fixedly connected with the connecting plate at the left side of the front side surface of the connecting plate, the paint pump is connected with the tail end of the hose, the liquid outlet end of the paint pump is connected with the lifting mechanism for moving the spray gun between the support frame and the support plate, the lifting mechanism is connected with the moving plate, the supporting frame is provided with a storage mechanism for storing a proper amount of paint, and the storage mechanism is connected with the paint pump.
In addition, it is especially preferred that the lifting mechanism comprises a mounting plate, a motor, a screw and a reversing gear, the mounting plate is fixedly connected to the front side of the upper portion of the support frame, the motor is fixedly connected to the right portion of the mounting plate, the screw is rotatably arranged in the middle of the support plate and is in threaded connection with the movable plate, the reversing gear is fixedly connected to the lower portion of the screw and an output shaft of the motor, and the two reversing gears are meshed with each other.
In addition, it is especially preferred that the mechanism of depositing is including depositing case, slide bar, apron, reset spring and limiting plate, and the support frame rear portion rigid coupling has deposits the case, deposits case and paint pump intercommunication, and the middle upper position rigid coupling in depositing the case rear portion has the slide bar, and the slip is gone up the slip and is equipped with the limiting plate, deposits case upper portion rear side and has placed the apron, and apron and limiting plate fixed connection, the coiling has reset spring between limiting plate top and the slide bar upper portion.
In addition, it is especially preferred that the paint spraying device further comprises a rotating mechanism for changing a paint spraying angle, wherein the rotating mechanism comprises a straight gear, a rack and a fixed plate, the straight gear is fixedly connected to the left part of the first connecting rod, the fixed plate is fixedly connected to the front left side of the top of the supporting plate, the rack is fixedly connected to the upper part of the front side surface of the fixed plate, and the rack is meshed with the straight gear.
In addition, it is especially preferred, still including the collection mechanism that is used for collecting the waste liquid, collect the mechanism including the collecting box, the rotor plate, contact block, dead lever and first spiral spring, the anterior rigid coupling of support frame has the collecting box that is used for collecting the waste liquid, the collecting box with deposit the case intercommunication, be equipped with the rotor plate on the middle rotation of collecting box upper portion, the rotor plate left and right sides all rigid coupling has contact block, the anterior downside rigid coupling of movable plate has the dead lever, the dead lever contacts with contact block, the rotor plate left and right sides all has wound first spiral spring, first spiral spring one end is connected with contact block, the first spiral spring other end is connected with the collecting box.
In addition, especially preferred, still include the pushing mechanism who is used for stirring paint, pushing mechanism includes the lead screw, first crank, the sliding plate, second guide bar and second spiral spring, deposit the middle part rotary type of box and be equipped with the lead screw, the lead screw rear portion rigid coupling has first crank, it has the second guide bar to deposit the right lower part position rigid coupling of incasement trailing flank, the second guide bar interval slidingtype is equipped with three sliding plates that are used for stirring paint, the sliding plate is connected with the lead screw thread, the lead screw rear portion is around there being the second spiral spring, second spiral spring one end is connected with first crank, the second spiral spring other end is connected with depositing the case.
In addition, especially preferred is, still including being used for driving first crank pivoted touching mechanism, touching mechanism is including second connecting rod, bevel gear and second crank, and support frame lower part rear middle side position rotary type is equipped with the second connecting rod, and the anterior bevel gear that all has the rigid coupling with rear pivot right part of second connecting rod, two bevel gear intermeshing, and second connecting rod rear portion rigid coupling has the second crank that is used for driving first crank pivoted, second crank and first crank contact.
Furthermore, it is particularly preferred that the first connecting rod has damping.
The invention has the remarkable advantages that:
1. according to the invention, the first connecting rod moves upwards to drive the straight gear to move upwards, the straight gear moves upwards to start to rotate forwards through the rack, the straight gear rotates forwards to drive the first connecting rod to rotate forwards, the first connecting rod rotates forwards to drive the spray gun to swing upwards, so that the spray gun continues to move upwards to spray paint on the wall surface, and thus, the paint can be sprayed on the wall surface at different heights and in multiple angles, and the paint spraying efficiency is high.
2. Under the action of the collecting mechanism, the spray gun sprays paint on the wall surface, and the waste liquid flows into the collecting box along the wall surface and then flows back into the storage box, so that the waste liquid can be conveniently recycled.
3. Under the action of the pushing mechanism, the sliding plate moves back and forth to stir the paint in the storage box, so that the paint in the storage box can be continuously stirred to avoid solidification.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic partial perspective view of the lifting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the storage mechanism of the present invention.
Fig. 7 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 8 is a schematic perspective view of the collecting mechanism of the present invention.
Fig. 9 is a schematic perspective view of a portion of the collection mechanism of the present invention.
Fig. 10 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 11 is a schematic perspective view of a touch mechanism according to the present invention.
Fig. 12 is a schematic partial perspective view of a touch mechanism according to the present invention.
Wherein the figures include the following reference numerals: 1. a support frame, 2, a rotating shaft, 3, wheels, 4, a support plate, 41, a connecting plate, 42, a paint pump, 5, a first guide rod, 6, a moving plate, 7, a first connecting rod, 8, a spray gun, 9, a hose, 10, a handle, 11, a lifting mechanism, 111, a mounting plate, 112, a motor, 113, a screw, 114, a reversing gear, 12, a storage mechanism, 121, a storage box, 122, a sliding rod, 123, a cover plate, 124, a return spring, 125, a limiting plate, 13, a rotating mechanism, 131, a spur gear, 132, a rack, 133, a fixing plate, 14, a collection mechanism, 141, a collection box, 142, a rotating plate, 143, a contact block, 144, a fixing rod, 145, a first scroll spring, 15, a pushing mechanism, 151, a screw rod, 152, a first crank, 153, a sliding plate, 154, a second guide rod, 155, a second scroll spring, 16, a touch scroll mechanism, 161, a second connecting rod, 162. bevel gear 163, second crank.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A paint spraying device for building walls comprises a support frame 1, a rotating shaft 2, wheels 3, a support plate 4, a connecting plate 41, a paint pump 42, a first guide rod 5, a movable plate 6, a first connecting rod 7, a spray gun 8, a hose 9, a handle 10, a lifting mechanism 11 and a storage mechanism 12, as shown in figures 1-6, the rotating shaft 2 is symmetrically and rotatably arranged at the front and the back of the lower portion of the support frame 1, the wheels 3 are fixedly connected at the left and the right sides of the rotating shaft 2, the support plate 4 is fixedly connected at the upper side of the front portion of the support frame 1, the first guide rod 5 is fixedly connected at the rear portion of the support plate 4, the movable plate 6 is slidably arranged on the first guide rod 5, the first connecting rod 7 is rotatably arranged at the upper portion of the movable plate 6, the first connecting rod 7 has damping, the spray gun 8 is fixedly connected at the middle portion of the first connecting rod 7, the spray gun 8 can spray paint on walls, the hose 9 is connected at the rear portion of the spray gun 8, the handle 10 is symmetrically and fixedly connected at the left and the right on the upper side of the rear portion of the support frame 1, the rear side of the upper portion of the right side of the support frame 1 is fixedly connected with a connecting plate 41, a paint pump 42 is installed on the left side of the front side of the connecting plate 41, the liquid outlet end of the paint pump 42 is connected with the tail end of the hose 9, a lifting mechanism 11 is arranged between the support frame 1 and the support plate 4, the lifting mechanism 11 can move the spray gun, the lifting mechanism 11 is connected with the movable plate 6, a storage mechanism 12 is arranged on the support frame 1, the storage mechanism 12 is connected with the paint pump 42, and the storage mechanism 12 can contain a proper amount of paint.
The lifting mechanism 11 includes an installation plate 111, a motor 112, a screw 113 and a reversing gear 114, as shown in fig. 1, 4 and 5, the installation plate 111 is fixedly connected to the front side of the upper portion of the support frame 1, the motor 112 is fixedly connected to the right portion of the installation plate 111, the screw 113 is rotatably arranged in the middle of the support plate 4, the screw 113 is in threaded connection with the moving plate 6, the reversing gear 114 is fixedly connected to the lower portion of the screw 113 and the output shaft of the motor 112, and the two reversing gears 114 are engaged with each other.
The storage mechanism 12 includes a storage box 121, a sliding rod 122, a cover plate 123, a return spring 124 and a limiting plate 125, please refer to fig. 1, fig. 2 and fig. 6, the rear portion of the support frame 1 is fixedly connected with the storage box 121, the storage box 121 is communicated with a liquid pumping end of the paint pump 42, the sliding rod 122 is fixedly connected at an upper position of the rear portion of the storage box 121, the limiting plate 125 is slidably arranged on the sliding rod 122, the cover plate 123 is arranged at a rear side of the upper portion of the storage box 121, the cover plate 123 is fixedly connected with the limiting plate 125, and the return spring 124 is wound between the top of the limiting plate 125 and the upper portion of the sliding rod 122.
Firstly, an operator pulls the limiting plate 125 to move upwards, the return spring 124 is compressed, the limiting plate 125 moves upwards to drive the cover plate 123 to move upwards, the cover plate 123 moves upwards to be separated from contact with the storage box 121, then a proper amount of paint is poured into the storage box 121, and then when a proper amount of paint is contained in the storage box 121, the limiting plate 125 is loosened, due to the action of the return spring 124, the limiting plate 125 moves downwards to reset to drive the cover plate 123 to move downwards to reset, the cover plate 123 resets to be in contact with the storage box 121, then the handle 10 is pushed to be matched with the wheel 3 to move the device to a proper position, the paint pump 42 is started, the paint pump 42 pumps the paint in the storage box 121 into the hose 9, the paint in the hose 9 is discharged into the spray gun 8, the spray gun 8 sprays the paint on the wall surface, meanwhile, the motor 112 is started to rotate forwards, the motor 112 rotates forwards to drive the screw 113 to rotate backwards through the reversing gear 114, the screw 113 drives the moving plate 6 to move upwards, the first guide rod 5 plays a role in guiding, the moving plate 6 moves upwards to drive the first connecting rod 7 to move upwards, the first connecting rod 7 moves upwards to drive the spray gun 8 to move upwards, the spray gun 8 moves upwards to uniformly spray paint on the wall surface, the paint pump 42 is turned off after the moving plate 6 moves upwards to the maximum stroke, the spray gun 8 stops spraying paint, then the motor 112 is started to rotate reversely, the motor 112 rotates reversely and drives the screw 113 to rotate forwardly through the reversing gear 114, the screw 113 rotates forwardly to drive the moving plate 6 to move downwards to reset, the spray gun 8 also moves downwards to reset, the motor 112 is turned off after the moving plate 6 moves downwards to the maximum stroke, and the operation is repeated, so that the paint can be continuously sprayed on the wall surface.
Example 2
Based on embodiment 1, the present invention further includes a rotating mechanism 13, wherein the rotating mechanism 13 includes a straight gear 131, a rack 132 and a fixing plate 133, as shown in fig. 1, fig. 7 and fig. 8, the left portion of the first connecting rod 7 is fixedly connected with the straight gear 131, the front left side of the top portion of the supporting plate 4 is fixedly connected with the fixing plate 133, the upper portion of the front side surface of the fixing plate 133 is fixedly connected with the rack 132, and the rack 132 is engaged with the straight gear 131.
The collecting device further comprises a collecting mechanism 14, the collecting mechanism 14 comprises a collecting box 141, a rotating plate 142, a contact block 143, a fixing rod 144 and a first scroll spring 145, please refer to fig. 1, 8 and 9, the collecting box 141 is fixedly connected to the front of the supporting frame 1, the collecting box 141 can collect waste liquid, the collecting box 141 is communicated with the storage box 121, the rotating plate 142 is rotatably arranged in the middle of the upper portion of the collecting box 141, the contact block 143 is fixedly connected to the left side and the right side of the rotating plate 142, the fixing rod 144 is fixedly connected to the lower side of the front portion of the moving plate 6, the fixing rod 144 is in contact with the contact block 143, the first scroll spring 145 is wound on the left side and the right side of the rotating plate 142, one end of the first scroll spring 145 is connected with the contact block 143, and the other end of the first scroll spring 145 is connected with the collecting box 141.
The paint spraying device further comprises a pushing mechanism 15, the pushing mechanism 15 comprises a screw rod 151, a first crank 152, a sliding plate 153, a second guide rod 154 and a second scroll spring 155, please refer to fig. 2 and fig. 10, the screw rod 151 is rotatably arranged in the middle of the storage box 121, the first crank 152 is fixedly connected to the rear portion of the screw rod 151, the second guide rod 154 is fixedly connected to the lower right portion of the rear side surface in the storage box 121, the sliding plates 153 are arranged on the second guide rod 154 in a sliding manner at intervals, the sliding plates 153 can stir paint to prevent solidification, the sliding plates 153 are in threaded connection with the screw rod 151, the second scroll spring 155 is wound on the rear portion of the screw rod 151, one end of the second scroll spring 155 is connected with the first crank 152, and the other end of the second scroll spring 155 is connected with the storage box 121.
The touch device further comprises a touch mechanism 16, the touch mechanism 16 comprises a second connecting rod 161, a bevel gear 162 and a second crank 163, please refer to fig. 2, 11 and 12, the second connecting rod 161 is rotatably disposed at the rear middle position of the lower portion of the support frame 1, the bevel gear 162 is fixedly connected to the front portion of the second connecting rod 161 and the right portion of the rear rotating shaft 2, the two bevel gears 162 are meshed with each other, the second crank 163 is fixedly connected to the rear portion of the second connecting rod 161, the second crank 163 is in contact with the first crank 152, and the second crank 163 can drive the first crank 152 to rotate.
When the motor 112 rotates forwards, the moving plate 6 moves upwards to drive the first connecting rod 7 to move upwards, the first connecting rod 7 moves upwards to drive the spur gear 131 to move upwards, the spur gear 131 moves upwards to start to rotate forwards through the rack 132, the spur gear 131 rotates forwards to drive the first connecting rod 7 to rotate forwards, the first connecting rod 7 rotates forwards to drive the spray gun 8 to swing upwards, so that the first connecting rod 7 continues to drive the spur gear 131 to move upwards, the spur gear 131 moves upwards to be separated from the rack 132, the spray gun 8 swings upwards to be reset without swinging downwards due to gravity, and the spray gun 8 also moves upwards to spray paint on the wall surface, similarly, when the motor 112 rotates backwards, the first connecting rod 7 drives the spur gear 131 to move downwards, the spur gear 131 moves downwards to be meshed with the rack 132, the rack 132 rotates backwards to drive the spur gear 131, and the spray gun 8 also swings downwards to be reset, after the moving plate 6 moves downwards to the maximum stroke, the motor 112 is turned off, so that the wall can be painted at different heights and at multiple angles.
Initially, the fixing rod 144 limits the contact block 143, the first scroll spring 145 is in a compressed state, when the motor 112 rotates forward, the moving plate 6 moves upward to drive the fixing rod 144 to move upward, the fixing rod 144 moves upward to separate from the contact block 143, due to the effect of the first scroll spring 145, the contact block 143 drives the rotating plate 142 to swing upward, so that the spray gun 8 sprays paint on the wall surface, the waste liquid flows into the collecting box 141 along the wall surface, and flows back to the storage box 121, after the wall surface is painted, the motor 112 is started to rotate reversely, the moving plate 6 moves downward to drive the fixing rod 144 to move downward, the fixing rod 144 moves downward to contact with the contact block 143, the fixing rod 144 enables the contact block 143 to swing downward, the first scroll spring 145 is compressed, and the rotating plate 142 also swings downward to reset, so that the waste liquid can be conveniently recycled.
When people use the device, the first crank 152 can be pulled to rotate forwards, the second scroll spring 155 is stretched, the first crank 152 rotates forwards to drive the screw rod 151 to rotate forwards, the screw rod 151 rotates forwards to drive the sliding plate 153 to move forwards, the second guide rod 154 plays a role in guiding, the sliding plate 153 moves forwards to stir the paint in the storage box 121, so that the first crank 152 is loosened, the first crank 152 drives the screw rod 151 to rotate backwards to reset under the action of the second scroll spring 155, the sliding plate 153 also moves backwards to reset, the sliding plate 153 moves backwards to reset and stirs the paint in the storage box 121 again, and the operation is repeated, so that the paint in the storage box 121 can be continuously stirred, and solidification is avoided.
When people push the handle 10 to match with the wheel 3 to move the device, the rear wheel 3 drives the rear rotating shaft 2 to rotate, the rear rotating shaft 2 rotates to drive the second connecting rod 161 to rotate through the bevel gear 162, the second connecting rod 161 rotates to drive the second crank 163 to rotate, the second crank 163 rotates to enable the first crank 152 to rotate in a forward and reverse alternating mode, the second scroll spring 155 plays a role in buffering and resetting, the first crank 152 rotates in a forward and reverse alternating mode to drive the screw rod 151 to rotate in a forward and reverse alternating mode, the screw rod 151 rotates in a forward and reverse alternating mode to drive the sliding plate 153 to move back and forth, the sliding plate 153 moves back and forth to stir paint in the storage box 121, when the device stops moving, the rear rotating shaft 2 stops driving the second connecting rod 161 to rotate through the bevel gear 162, the sliding plate 153 also stops moving back and forth, and back and forth movement is not needed, and people do not need to manually pull the first crank 152 to rotate.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims (8)

1. A paint spraying device for building walls comprises a support frame (1), a rotating shaft (2), wheels (3), a support plate (4), a connecting plate (41), a paint pump (42), a first guide rod (5), a movable plate (6), a first connecting rod (7), a spray gun (8), a hose (9) and a handle (10), wherein the rotating shaft (2) is symmetrically and rotatably arranged at the front and the back of the lower part of the support frame (1), the wheels (3) are fixedly connected at the left side and the right side of the rotating shaft (2), the support plate (4) is fixedly connected at the upper side of the front part of the support frame (1), the first guide rod (5) is fixedly connected at the rear part of the support plate (4), the movable plate (6) is slidably arranged on the first guide rod (5), the first connecting rod (7) is rotatably arranged at the upper part of the movable plate (6), the spray gun (8) for spraying paint to the walls is fixedly connected at the middle part of the first connecting rod (7), the hose (9) is connected at the rear part of the spray gun (8), support frame (1) rear portion upside bilateral symmetry rigid coupling has handle (10), support frame (1) right side upper portion rear side rigid coupling has connecting plate (41), paint pump (42) are installed on connecting plate (41) leading flank left side, the play liquid end and hose (9) end connection of paint pump (42), a serial communication port, still including elevating system (11) and deposit mechanism (12), be equipped with elevating system (11) that are used for removing spray gun (8) between support frame (1) and backup pad (4), elevating system (11) are connected with movable plate (6), be equipped with on support frame (1) and be used for depositing deposit mechanism (12) of depositing suitable amount paint, it is connected with paint pump (42) to deposit mechanism (12).
2. The building wall painting equipment according to claim 1, wherein the lifting mechanism (11) comprises a mounting plate (111), a motor (112), a screw (113) and reversing gears (114), the mounting plate (111) is fixedly connected to the front side of the inner top of the support frame (1) in a bilateral symmetry manner, the motor (112) is fixedly connected to the inner right side surface of the right side mounting plate (111), the screw (113) is rotatably arranged in the middle of the support plate (4), the screw (113) is in threaded connection with the moving plate (6), the reversing gears (114) are fixedly connected to the lower portion of the screw (113) and the output shaft of the motor (112), and the two reversing gears (114) are meshed with each other.
3. The paint spraying equipment for the wall surfaces of buildings and houses as claimed in claim 2, wherein the storage mechanism (12) comprises a storage box (121), a sliding rod (122), a cover plate (123), a return spring (124) and a limiting plate (125), the storage box (121) is fixedly connected to the rear portion of the support frame (1), the storage box (121) is communicated with a liquid pumping end of the paint pump (42), the sliding rod (122) is fixedly connected to the upper middle portion of the rear portion of the storage box (121), the limiting plate (125) is slidably arranged on the sliding rod (122), the cover plate (123) is arranged on the rear side of the upper portion of the storage box (121), the cover plate (123) is fixedly connected with the limiting plate (125), and the return spring (124) is wound between the top of the limiting plate (125) and the upper portion of the sliding rod (122).
4. The paint spraying equipment for the wall surfaces of buildings and houses as claimed in claim 3, further comprising a rotating mechanism (13) for changing a paint spraying angle, wherein the rotating mechanism (13) comprises a straight gear (131), a rack (132) and a fixing plate (133), the straight gear (131) is fixedly connected to the left part of the first connecting rod (7), the fixing plate (133) is fixedly connected to the front left side of the top of the supporting plate (4), the rack (132) is fixedly connected to the upper part of the front side surface of the fixing plate (133), and the rack (132) is meshed with the straight gear (131).
5. The paint spraying equipment for building walls as claimed in claim 4, further comprising a collecting mechanism (14) for collecting waste liquid, wherein the collecting mechanism (14) comprises a collecting box (141), a rotating plate (142), a contact block (143), a fixing rod (144) and a first scroll spring (145), the collecting box (141) for collecting waste liquid is fixedly connected to the front of the supporting frame (1), the collecting box (141) is communicated with the storage box (121), the rotating plate (142) is rotatably arranged in the middle of the upper part of the collecting box (141), the contact blocks (143) are fixedly connected to the left and right sides of the rotating plate (142), the fixing rod (144) is fixedly connected to the lower side of the front of the moving plate (6), the fixing rod (144) is in contact with the contact block (143), the first scroll spring (145) is wound on the left and right sides of the rotating plate (142), one end of the first scroll spring (145) is connected to the contact block (143), the other end of the first scroll spring (145) is connected with the collecting box (141).
6. The paint spraying equipment for building house wall surfaces as claimed in claim 5, further comprising a pushing mechanism (15) for stirring paint, wherein the pushing mechanism (15) comprises a screw rod (151) and a first crank (152), sliding plate (153), second guide bar (154) and second spiral spring (155), it is equipped with lead screw (151) to deposit case (121) middle part rotary type, lead screw (151) rear portion rigid coupling has first crank (152), it has second guide bar (154) to deposit case (121) inside rear flank right lower part position rigid coupling, second guide bar (154) interval slidingtype is equipped with three sliding plate (153) that are used for stirring paint, sliding plate (153) and lead screw (151) threaded connection, lead screw (151) rear portion is around having second spiral spring (155), second spiral spring (155) one end is connected with first crank (152), second spiral spring (155) other end is connected with depositing case (121).
7. The paint spraying equipment for the wall surfaces of buildings and houses as claimed in claim 6, further comprising a touch mechanism (16) for driving the first crank (152) to rotate, wherein the touch mechanism (16) comprises a second connecting rod (161), a bevel gear (162) and a second crank (163), the second connecting rod (161) is rotatably arranged at the rear middle side of the lower portion of the support frame (1), the bevel gear (162) is fixedly connected to the front portion of the second connecting rod (161) and the right portion of the rear rotating shaft (2), the two bevel gears (162) are meshed with each other, the second crank (163) for driving the first crank (152) to rotate is fixedly connected to the rear portion of the second connecting rod (161), and the second crank (163) is in contact with the first crank (152).
8. A paint spraying apparatus for building walls as claimed in claim 7, characterised in that the first connecting rod (7) is damped.
CN202210491028.4A 2022-05-07 2022-05-07 Paint spraying equipment for building wall surface Pending CN114908954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210491028.4A CN114908954A (en) 2022-05-07 2022-05-07 Paint spraying equipment for building wall surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210491028.4A CN114908954A (en) 2022-05-07 2022-05-07 Paint spraying equipment for building wall surface

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CN114908954A true CN114908954A (en) 2022-08-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116871090A (en) * 2023-09-06 2023-10-13 江苏中泰绿色建筑科技有限公司 Foaming agent uniform spraying device for heat insulation board preparation
CN117101924A (en) * 2023-10-25 2023-11-24 江苏星瑞防务科技有限公司 Surface boat panel spraying equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116871090A (en) * 2023-09-06 2023-10-13 江苏中泰绿色建筑科技有限公司 Foaming agent uniform spraying device for heat insulation board preparation
CN116871090B (en) * 2023-09-06 2023-12-05 江苏中泰绿色建筑科技有限公司 Foaming agent uniform spraying device for heat insulation board preparation
CN117101924A (en) * 2023-10-25 2023-11-24 江苏星瑞防务科技有限公司 Surface boat panel spraying equipment
CN117101924B (en) * 2023-10-25 2024-02-02 江苏星瑞防务科技有限公司 Surface boat panel spraying equipment

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