CN107905508B - Paint spraying equipment is used to fitment - Google Patents

Paint spraying equipment is used to fitment Download PDF

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Publication number
CN107905508B
CN107905508B CN201711156459.0A CN201711156459A CN107905508B CN 107905508 B CN107905508 B CN 107905508B CN 201711156459 A CN201711156459 A CN 201711156459A CN 107905508 B CN107905508 B CN 107905508B
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CN
China
Prior art keywords
paint
paint spraying
slide rail
spraying
branch pipe
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CN201711156459.0A
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Chinese (zh)
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CN107905508A (en
Inventor
邓文雅
李芳�
李叶鑫
其他发明人请求不公开姓名
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SHAOXING DIAISHI MACHINERY DESIGN Co.,Ltd.
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Shaoxing Diaishi Machinery Design Co ltd
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Application filed by Shaoxing Diaishi Machinery Design Co ltd filed Critical Shaoxing Diaishi Machinery Design Co ltd
Priority to CN201711156459.0A priority Critical patent/CN107905508B/en
Publication of CN107905508A publication Critical patent/CN107905508A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements
    • E04F21/12Mechanical implements acting by gas pressure, e.g. steam pressure

Abstract

The invention relates to spraying equipment, in particular to paint spraying equipment for decoration. The invention aims to solve the technical problem of providing the decoration paint spraying equipment which is time-saving, labor-saving, high in paint spraying speed, uniform in paint spraying, attractive in wall surface and good in practicability. In order to solve the technical problem, the invention provides a decoration paint spraying device, which comprises a cart and the like; install the crane in the middle of the shallow top, the diaphragm is installed on the crane top, and diaphragm top left side is equipped with elevating gear, and diaphragm top right side is equipped with first paint spraying apparatus, and first paint spraying apparatus's the part that sprays paint is connected with elevating gear's lifting unit. According to the paint spraying device, paint can be stirred while being sprayed, so that the paint is prevented from precipitating, and the second paint spraying device can enable operators to spray paint on the top wall more conveniently, so that the effects of time and labor saving, high paint spraying speed, uniform paint spraying, attractive appearance of the wall and good practicability are achieved.

Description

Paint spraying equipment is used to fitment
Technical Field
The invention relates to spraying equipment, in particular to paint spraying equipment for decoration.
Background
Decoration is also known as decoration or decoration. The method is a whole set of construction scheme and design scheme which are implemented in a certain area and range, including hydropower construction, wall bodies, floors, ceilings, landscapes and the like, and is formed according to a certain design concept and aesthetic rules.
In fitment, in order to guarantee the pleasing to the eye and the practicality of wall, all can spray paint to the wall, and when the manual work sprays paint to the wall, waste time and energy, the speed of spraying paint is slow, and it is inhomogeneous to spray paint, and leads to the wall not pleasing to the eye, and the practicality is poor, consequently need urgent research and development a labour saving and time saving, the speed of spraying paint is fast, and it is even to spray paint, and makes the wall pleasing to the eye, the fitment that the practicality is good is with paint spraying apparatus.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of time and labor waste, low paint spraying speed, uneven paint spraying, unattractive wall surface and poor practicability when the wall surface is painted manually.
(2) Technical scheme
In order to solve the technical problem, the invention provides paint spraying equipment for decoration, which comprises a trolley, a lifting frame, a transverse plate, a lifting device and a first paint spraying device, wherein the lifting frame is arranged in the middle of the top of the trolley, the transverse plate is arranged at the top end of the lifting frame, the lifting device is arranged on the left side of the top of the transverse plate, the first paint spraying device is arranged on the right side of the top of the transverse plate, and a paint spraying part of the first paint spraying device is connected with a lifting part of the lifting device.
Preferably, the lifting device comprises a first slide rail, a first slide block, a support plate, a top plate, a first bearing block, a motor and a screw rod, wherein the first slide rail is arranged on the left side and the right side of the top of the transverse plate, the first slide rail is vertically arranged, the first slide rail on the right side is positioned on the left side of the first paint spraying device, the first slide rail is provided with the first slide block matched with the first slide rail, the first slide block is in sliding fit with the first slide rail, the support plate is arranged between the inner side surfaces of the first slide blocks on the left side and the right side, the middle part of the support plate is provided with a threaded hole, the lower part of the front side surface of the support plate is connected with a paint spraying part of the first paint spraying device, the top plate is arranged between the upper parts of the inner side surfaces of the first slide rails on the left side and the left part of the, the output shaft of the motor is connected with the top end of the screw rod through a coupler.
Preferably, first paint spraying apparatus is including placing the case, a cover plate, the paint pump, the inlet pipe, discharging pipe and first shower nozzle, diaphragm top right side is installed and is placed the case, it is equipped with the apron to place the roof portion, apron bottom left side with place case left side top and pass through pin joint, the paint pump is installed on diaphragm top right side, the paint pump is located the first slide rail in right side and places between the case, the feed end of paint pump is connected with the inlet pipe, the inlet pipe tail end with place case left side sub-unit connection, the inlet pipe with place incasement intercommunication, the discharge end of paint pump is connected with the discharging pipe, the discharging pipe is connected with the extension board bottom, even spaced installs first shower nozzle on the discharging pipe, first shower nozzle and intraductal intercommunication of discharging, first shower.
Preferably, still including agitating unit, agitating unit is including first belt pulley, flat belt, the second belt pulley, the second bearing frame, bull stick and stirring vane, first belt pulley is installed to the screw rod bottom, place the embedded second bearing frame of installing in the middle of the bottom half, install the bull stick in the second bearing frame, the stirring vane is installed to the even spaced in bull stick upper portion, stirring vane is located and places the incasement, the second belt pulley is installed to the bull stick bottom, the second belt pulley is located right-hand just of first belt pulley, be connected with flat belt between second belt pulley and the first belt pulley.
Preferably, the device also comprises a second paint spraying device, the second paint spraying device comprises a first valve, a first branch pipe, a second slide rail, a pipeline, a second spray nozzle, a fixed block, a cylinder and a second valve, the second slide rail is arranged on the upper portion of the left side surface of the left side first slide rail, the second slide rail is vertically arranged, the second slide rail is provided with a second slide block matched with the second slide rail, the second slide block is in sliding fit with the second slide rail, the left side surface of the second slide block is provided with the pipeline, the top of the pipeline is uniformly provided with the second spray nozzle at intervals, the fixed block is arranged on the upper portion of the left side surface of the left side first slide rail, the fixed block is positioned below the second slide rail, the cylinder is vertically arranged, a telescopic rod of the cylinder is connected with the left side of the bottom of the second slide block, the discharge pipe is connected with the first branch pipe, the first branch pipe is communicated with the interior of the pipeline, a first valve is arranged on the first branch pipe, and a second valve is arranged on the discharge pipe.
Preferably, the automatic spraying device further comprises a second branch pipe, a third valve and a third sprayer, the discharging pipe is connected with the second branch pipe, the second branch pipe is communicated with the inside of the discharging pipe, the second branch pipe is connected with the top of the supporting plate, the bottom of the second branch pipe is evenly provided with the third sprayer at intervals, the third sprayer is positioned on the upper portion of the front side face of the supporting plate, the third sprayer is communicated with the inside of the second branch pipe, and the second branch pipe is provided with the third valve.
Preferably, still including sleeve, movable rod and bolt, the sleeve is all installed with the trailing flank middle part in the middle part of the shallow leading flank, and the sleeve sets up for the symmetry, is equipped with the movable rod in the sleeve, and movable rod and sleeve sliding fit all install the bolt with trailing flank sleeve top rear side in the sleeve top front side of front side, bolt and movable rod contact.
Preferably, still including travel switch, travel switch is all installed with diaphragm top left side to roof bottom right side, and travel switch has circuit connection with the motor.
Preferably, the device also comprises a contact wheel, and the outer ends of the front and rear movable rods are rotatably provided with the contact wheel.
The working principle is as follows: at first operating personnel pours proper amount of paint into first paint spraying apparatus in, can promote this device to be located the wall side through shallow, restart crane drives diaphragm rebound, diaphragm rebound drives elevating gear and first paint spraying apparatus rebound, when elevating gear and first paint spraying apparatus remove to suitable position, can close the crane, start first paint spraying apparatus, first paint spraying apparatus's the part blowout paint that sprays paint to the wall, and simultaneously, start elevating gear, elevating gear's the part that sprays paint that drives first paint spraying apparatus reciprocates, and then the part blowout paint of spraying paint of first paint spraying apparatus sprays paint more comprehensively to the wall. After the first half of wall sprays paint and accomplishes, can start the crane and move down, and then when first paint spraying apparatus and elevating gear removed to the normal position, closed the crane, and then the part of spraying paint of first paint spraying apparatus carries out comprehensive spraying paint to wall the latter half. And after the wall surface is completely painted, the first painting device and the lifting device can be closed.
Because the lifting device comprises a first slide rail, a first slide block, a support plate, a top plate, a first bearing seat, a motor and a screw rod, the first slide rail is arranged on the left side and the right side of the top of the cross plate, the first slide rail is vertically arranged, the first slide rail on the right side is positioned on the left side of the first paint spraying device, the first slide rail is provided with the first slide block matched with the first slide rail, the first slide block is matched with the first slide rail in a sliding way, the support plate is arranged between the inner side surfaces of the first slide blocks on the left side and the right side, the middle part of the support plate is provided with a threaded hole, the lower part of the front side surface of the support plate is connected with a paint spraying part of the first paint spraying device, the top plate is arranged between the inner side surfaces of the first slide rails on the left side and the right side, the first bearing, the output shaft of motor passes through the shaft coupling and is connected with the screw rod top, and when first paint spraying apparatus's the part blowout paint that sprays paint, operating personnel can the positive and negative rotation in turn of starter motor, and the positive and negative rotation in turn of motor drives the positive and negative rotation in turn of screw rod, and the positive and negative rotation in turn of screw rod drives the extension board and reciprocates, and the extension board reciprocates the part that sprays paint that drives first paint spraying apparatus and reciprocates, and then makes the part blowout paint that sprays paint of first paint spraying apparatus more comprehensive spraying paint to the wall. After the wall painting is finished, the motor can be turned off.
Because the first paint spraying device comprises a placing box, a cover plate, a paint pump, a feeding pipe, a discharging pipe and a first nozzle, the placing box is arranged on the right side of the top of a transverse plate, the cover plate is arranged on the top of the placing box, the left side of the bottom of the cover plate is connected with the top of the left side of the placing box through a pin, the paint pump is arranged on the right side of the top of the transverse plate and is positioned between a first slide rail on the right side and the placing box, the feeding end of the paint pump is connected with the feeding pipe, the tail end of the feeding pipe is connected with the lower part of the left side of the placing box, the feeding pipe is communicated with the inside of the placing box, the discharging end of the paint pump is connected with the discharging pipe, the discharging pipe is connected with the bottom of a support plate, the first nozzle is arranged on the discharging pipe at uniform intervals and is communicated with the discharging, operating personnel can paint the pump, and in the paint pump will place the paint suction discharge tube of incasement through the inlet pipe, the paint in the discharge tube was through first shower nozzle blowout, and the paint blowout is sprayed paint to the wall. And after the wall painting is finished, the paint pump can be closed.
Because the paint spraying machine also comprises a stirring device, the stirring device comprises a first belt pulley, a flat belt, a second belt pulley, a second bearing seat, a rotating rod and stirring blades, the first belt pulley is arranged at the bottom end of the screw rod, the second bearing seat is embedded in the middle of the bottom of the placing box, the rotating rod is arranged in the second bearing seat, the stirring blades are uniformly arranged on the upper part of the rotating rod at intervals, the stirring blades are positioned in the placing box, the second belt pulley is arranged at the bottom end of the rotating rod, the second belt pulley is positioned right and right of the first belt pulley, the flat belt is connected between the second belt pulley and the first belt pulley, when paint is sprayed out of the first spray head to paint the wall surface, the screw rod rotates forward and backward alternately to drive the first belt pulley to rotate forward and backward alternately, the first belt pulley rotates forward and backward alternately to drive the second belt pulley to rotate forward and, the rotating rod rotates forwards and backwards alternately to drive the stirring blades to rotate forwards and backwards alternately, and the stirring blades rotate forwards and backwards alternately to stir the paint. When the previous spraying is finished, the screw stops rotating, and then the stirring blade stops rotating. In this way, paint precipitation can be prevented.
Because the device also comprises a second paint spraying device which comprises a first valve, a first branch pipe, a second slide rail, a second slide block, a pipeline, a second spray nozzle, a fixed block, a cylinder and a second valve, the upper part of the left side surface of the left side first slide rail is provided with the second slide rail, the second slide rail is vertically arranged, the second slide rail is provided with the second slide block matched with the second slide rail, the second slide block is matched with the second slide rail in a sliding way, the left side surface of the second slide block is provided with the pipeline, the top of the pipeline is evenly provided with the second spray nozzle at intervals, the upper part of the left side surface of the left side first slide rail is provided with the fixed block, the fixed block is positioned below the second slide rail, the cylinder is vertically arranged, a telescopic rod of the cylinder is connected with the left side of the bottom of the second slide block, the discharge pipe is connected with the first branch pipe, the, intercommunication in first branch pipe and the pipeline, be equipped with first valve on the first branch pipe, be equipped with the second valve on the discharging pipe, after the wall sprays paint and accomplishes, operating personnel can the telescopic link extension of cylinder, the telescopic link extension of cylinder drives second slider rebound, second slider rebound drives pipeline rebound, and then drive second shower nozzle rebound, when second shower nozzle rebound to suitable position, can close the cylinder, close the second valve again, open first valve, and then in the first branch pipe is discharged into to the paint in the discharging pipe, in the pipeline is discharged into to the paint in the first branch pipe, and then paint passes through the second shower nozzle blowout, paint blowout sprays paint to the wall at top, operating personnel can promote this device and remove, and then make the paint more comprehensive paint to the top spray paint. After the wall at the top is painted, the first valve and the paint pump can be closed, the telescopic rod of the starting cylinder is shortened, and then the second spray head is driven to move downwards to be restored to the original position. So, can spray paint to the wall at top, and need not the manual work and spray paint, labour saving and time saving to the wall at top.
Because still including the second branch pipe, third valve and third shower nozzle, be connected with the second branch pipe on the discharging pipe, intercommunication in second branch pipe and the discharging pipe, the second branch pipe is connected with the extension board top, the even spaced third shower nozzle of installing in second branch pipe bottom, the third shower nozzle is located extension board leading flank upper portion, the intercommunication in third shower nozzle and the second branch pipe, be equipped with the third valve on the second branch pipe, after the wall of one side is painted paint and is accomplished, operating personnel can close the second valve, remove this device to other side wall, open the third valve, and then the paint in the discharging pipe is discharged in the second branch pipe, the paint in the second branch pipe is through the blowout of third shower nozzle, the paint blowout is painted the wall of opposite side and is carried out the wall. And after the painting of the wall surface on the other side is finished, the third valve can be closed. So, the wall that enables this device of more convenient removal of operating personnel to the opposite side sprays paint.
Because still including the sleeve, movable rod and bolt, the sleeve is all installed with the trailing flank middle part in shallow leading flank middle part, the sleeve sets up for the symmetry, be equipped with the movable rod in the sleeve, sliding fit in movable rod and the sleeve, the bolt is all installed with trailing flank sleeve top rear side to leading flank sleeve top front side, bolt and movable rod contact, when this device is located the other time of wall, operating personnel can wrench movement bolt rebound, bolt rebound does not contact with the movable rod, can stimulate the movable rod back-and-forth movement, when the movable rod back-and-forth movement is to suitable position, can stop the pulling movable rod, wrench movement bolt rebound is fixed with the movable rod, and then the movable rod outer end contacts with the wall. So, can prevent that the paint blowout from to the wall when spraying paint the interval different, lead to the paint spraying effect different.
Preferably, the screw rod is rotated in a positive and negative alternative mode, the support plate is driven to move upwards through positive rotation of the screw rod, the support plate moves upwards to be in contact with the travel switch above, the motor rotates reversely, the screw rod is driven to rotate reversely through reverse rotation of the motor, the support plate is driven to move downwards, and when the support plate moves downwards to be in contact with the travel switch below, the motor rotates forwards. Therefore, an operator is not required to start the motor to rotate in a positive and negative alternate mode, and time and labor are saved.
Preferably, still including the contact wheel, the contact wheel is installed to both sides movable rod outer end front and back all rotary type, when this device removes and sprays paint to the wall, contact wheel and wall contact, and then more smooth and easy when making this device remove.
(3) Advantageous effects
According to the paint spraying device, paint can be stirred while being sprayed, so that the paint is prevented from precipitating, and the second paint spraying device can enable operators to spray paint on the top wall more conveniently, so that the effects of time and labor saving, high paint spraying speed, uniform paint spraying, attractive appearance of the wall and good practicability are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a first right-view structural diagram of the present invention.
Fig. 6 is a schematic view of a fifth front view structure according to the present invention.
Fig. 7 is a second right-view structural diagram of the present invention.
The labels in the figures are: 1-a cart, 2-a lifting frame, 3-a transverse plate, 4-a lifting device, 41-a first slide rail, 42-a first slide block, 43-a support plate, 44-a top plate, 45-a first bearing seat, 46-a motor, 47-a screw rod, 48-a threaded hole, 5-a first paint spraying device, 51-a placing box, 52-a cover plate, 53-a paint pump, 54-a feeding pipe, 55-a discharging pipe, 56-a first spray head, 6-a stirring device, 61-a first belt pulley, 62-a flat belt, 63-a second belt pulley, 64-a second bearing seat, 65-a rotating rod, 66-a stirring blade, 7-a second paint spraying device, 71-a first valve, 72-a first branch pipe, 73-a second slide rail, 74-a second slide block, 75-a pipeline, 76-a second spray head, 77-a fixed block, 78-a cylinder, 79-a second valve, 8-a second branch pipe, 9-a third valve, 10-a third spray head, 11-a sleeve, 12-a movable rod, 13-a bolt, 14-a travel switch and 15-a contact wheel.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a fitment is with paint spraying equipment, as shown in fig. 1-7, including shallow 1, crane 2, diaphragm 3, elevating gear 4 and first paint spraying apparatus 5, install crane 2 in the middle of the shallow 1 top, the diaphragm 3 is installed on crane 2 top, 3 top left sides of diaphragm are equipped with elevating gear 4, 3 top right sides of diaphragm are equipped with first paint spraying apparatus 5, the part of spraying paint of first paint spraying apparatus 5 is connected with elevating gear 4's lifting unit.
Example 2
The utility model provides a fitment is with paint spraying equipment, as shown in fig. 1-7, including shallow 1, crane 2, diaphragm 3, elevating gear 4 and first paint spraying apparatus 5, install crane 2 in the middle of the shallow 1 top, the diaphragm 3 is installed on crane 2 top, 3 top left sides of diaphragm are equipped with elevating gear 4, 3 top right sides of diaphragm are equipped with first paint spraying apparatus 5, the part of spraying paint of first paint spraying apparatus 5 is connected with elevating gear 4's lifting unit.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a support plate 43, a top plate 44, a first bearing seat 45, a motor 46 and a screw 47, the first slide rail 41 is installed on the left side and the right side of the top of the transverse plate 3, the first slide rail 41 is vertically arranged, the first slide rail 41 on the right side is positioned on the left side of the first paint spraying device 5, the first slide rail 41 is provided with the first slide block 42 matched with the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the support plate 43 is installed between the inner side surfaces of the first slide blocks 42 on the left side and the right side, the middle part of the support plate 43 is provided with a threaded hole 48, the lower part of the front side surface of the support plate 43 is connected with a paint spraying part of the first paint spraying device 5, the top plate 44 is installed between the upper parts of the inner side surfaces of the first slide rails 41 on the, screw 47 and screw hole 48 cooperation, install motor 46 in the middle of the roof 44 top, motor 46 is vertical setting, and the output shaft of motor 46 passes through the shaft coupling and is connected with screw 47 top.
Example 3
The utility model provides a fitment is with paint spraying equipment, as shown in fig. 1-7, including shallow 1, crane 2, diaphragm 3, elevating gear 4 and first paint spraying apparatus 5, install crane 2 in the middle of the shallow 1 top, the diaphragm 3 is installed on crane 2 top, 3 top left sides of diaphragm are equipped with elevating gear 4, 3 top right sides of diaphragm are equipped with first paint spraying apparatus 5, the part of spraying paint of first paint spraying apparatus 5 is connected with elevating gear 4's lifting unit.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a support plate 43, a top plate 44, a first bearing seat 45, a motor 46 and a screw 47, the first slide rail 41 is installed on the left side and the right side of the top of the transverse plate 3, the first slide rail 41 is vertically arranged, the first slide rail 41 on the right side is positioned on the left side of the first paint spraying device 5, the first slide rail 41 is provided with the first slide block 42 matched with the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the support plate 43 is installed between the inner side surfaces of the first slide blocks 42 on the left side and the right side, the middle part of the support plate 43 is provided with a threaded hole 48, the lower part of the front side surface of the support plate 43 is connected with a paint spraying part of the first paint spraying device 5, the top plate 44 is installed between the upper parts of the inner side surfaces of the first slide rails 41 on the, screw 47 and screw hole 48 cooperation, install motor 46 in the middle of the roof 44 top, motor 46 is vertical setting, and the output shaft of motor 46 passes through the shaft coupling and is connected with screw 47 top.
First paint spraying apparatus 5 is including placing case 51, the apron 52, paint pump 53, the inlet pipe 54, discharging pipe 55 and first shower nozzle 56, place case 51 is installed on diaphragm 3 top right side, it is equipped with apron 52 to place case 51 top, apron 52 bottom left side with place case 51 left side top and pass through pin joint, paint pump 53 is installed on diaphragm 3 top right side, paint pump 53 is located the first slide rail 41 in right side and places between the case 51, the feed end of paint pump 53 is connected with inlet pipe 54, the tail end of inlet pipe 54 with place case 51 left side sub-unit connection, inlet pipe 54 with place case 51 in-circuit, the discharge end of paint pump 53 is connected with discharging pipe 55, discharging pipe 55 is connected with extension board 43 bottom, evenly spaced installs first shower nozzle 56 on discharging pipe 55, first shower nozzle 56 and discharging pipe 55 in-circuit, first shower nozzle 56 is located extension board 43 leading flank lower part.
Example 4
The utility model provides a fitment is with paint spraying equipment, as shown in fig. 1-7, including shallow 1, crane 2, diaphragm 3, elevating gear 4 and first paint spraying apparatus 5, install crane 2 in the middle of the shallow 1 top, the diaphragm 3 is installed on crane 2 top, 3 top left sides of diaphragm are equipped with elevating gear 4, 3 top right sides of diaphragm are equipped with first paint spraying apparatus 5, the part of spraying paint of first paint spraying apparatus 5 is connected with elevating gear 4's lifting unit.
The lifting device 4 comprises a first slide rail 41, a first slide block 42, a support plate 43, a top plate 44, a first bearing seat 45, a motor 46 and a screw 47, the first slide rail 41 is installed on the left side and the right side of the top of the transverse plate 3, the first slide rail 41 is vertically arranged, the first slide rail 41 on the right side is positioned on the left side of the first paint spraying device 5, the first slide rail 41 is provided with the first slide block 42 matched with the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the support plate 43 is installed between the inner side surfaces of the first slide blocks 42 on the left side and the right side, the middle part of the support plate 43 is provided with a threaded hole 48, the lower part of the front side surface of the support plate 43 is connected with a paint spraying part of the first paint spraying device 5, the top plate 44 is installed between the upper parts of the inner side surfaces of the first slide rails 41 on the, screw 47 and screw hole 48 cooperation, install motor 46 in the middle of the roof 44 top, motor 46 is vertical setting, and the output shaft of motor 46 passes through the shaft coupling and is connected with screw 47 top.
First paint spraying apparatus 5 is including placing case 51, the apron 52, paint pump 53, the inlet pipe 54, discharging pipe 55 and first shower nozzle 56, place case 51 is installed on diaphragm 3 top right side, it is equipped with apron 52 to place case 51 top, apron 52 bottom left side with place case 51 left side top and pass through pin joint, paint pump 53 is installed on diaphragm 3 top right side, paint pump 53 is located the first slide rail 41 in right side and places between the case 51, the feed end of paint pump 53 is connected with inlet pipe 54, the tail end of inlet pipe 54 with place case 51 left side sub-unit connection, inlet pipe 54 with place case 51 in-circuit, the discharge end of paint pump 53 is connected with discharging pipe 55, discharging pipe 55 is connected with extension board 43 bottom, evenly spaced installs first shower nozzle 56 on discharging pipe 55, first shower nozzle 56 and discharging pipe 55 in-circuit, first shower nozzle 56 is located extension board 43 leading flank lower part.
Still including agitating unit 6, agitating unit 6 is including first belt pulley 61, flat belt 62, second belt pulley 63, second bearing frame 64, bull stick 65 and stirring vane 66, first belt pulley 61 is installed to screw 47 bottom, place embedded the installing of second bearing frame 64 in the middle of the case 51 bottom, install bull stick 65 in the second bearing frame 64, the stirring vane 66 of installing of even interval in bull stick 65 upper portion, stirring vane 66 is located places the case 51, second belt pulley 63 is installed to bull stick 65 bottom, second belt pulley 63 is located right-hand just of first belt pulley 61, be connected with flat belt 62 between second belt pulley 63 and the first belt pulley 61.
The device also comprises a second paint spraying device 7, the second paint spraying device 7 comprises a first valve 71, a first branch pipe 72, a second slide rail 73, a second slide block 74, a pipeline 75, a second spray head 76, a fixed block 77, an air cylinder 78 and a second valve 79, the second slide rail 73 is arranged at the upper part of the left side of the first slide rail 41 at the left side, the second slide rail 73 is vertically arranged, the second slide rail 73 is provided with the second slide block 74 matched with the second slide rail 74, the second slide block 74 is in sliding fit with the second slide rail 73, the pipeline 75 is arranged at the left side of the second slide block 74, the second spray heads 76 are arranged at the top of the pipeline 75 at even intervals, the fixed block 77 is arranged at the upper part of the left side of the first slide rail 41 at the left side, the fixed block 77 is positioned below the second slide rail 73, the air cylinder 78 is arranged at the left side of the fixed block 77, the air cylinder 78 is vertically arranged, the first branch pipe 72 is communicated with the discharge pipe 55, the tail end of the first branch pipe 72 is connected with the pipeline 75, the first branch pipe 72 is communicated with the pipeline 75, the first branch pipe 72 is provided with a first valve 71, and the discharge pipe 55 is provided with a second valve 79.
The automatic feeding device is characterized by further comprising a second branch pipe 8, a third valve 9 and a third sprayer 10, the discharging pipe 55 is connected with the second branch pipe 8, the second branch pipe 8 is communicated with the discharging pipe 55, the second branch pipe 8 is connected with the top of the supporting plate 43, the third sprayers 10 are uniformly installed at the bottom of the second branch pipe 8 at intervals, the third sprayers 10 are located on the upper portion of the front side face of the supporting plate 43, the third sprayers 10 are communicated with the second branch pipe 8, and the third valve 9 is arranged on the second branch pipe 8.
Still including sleeve 11, movable rod 12 and bolt 13, sleeve 11 is all installed with trailing flank middle part in the middle part of the 1 leading flank of shallow, and sleeve 11 is the symmetry setting, is equipped with movable rod 12 in the sleeve 11, and movable rod 12 and sleeve 11 sliding fit slide fit in, and bolt 13 is all installed with trailing flank sleeve 11 top rear side to the leading flank of 11 tops of leading flank sleeve, and bolt 13 contacts with movable rod 12.
The travel switch 14 is further included, the travel switch 14 is mounted on the right side of the bottom of the top plate 44 and the left side of the top of the transverse plate 3, and the travel switch 14 is in circuit connection with the motor 46.
The device also comprises a contact wheel 15, and the outer ends of the front and rear movable rods 12 are rotatably provided with the contact wheel 15.
The working principle is as follows: at first operating personnel pours proper amount of paint into first paint spraying apparatus 5 in, can promote this device to be located the wall side through shallow 1, restart crane 2 drives diaphragm 3 and upwards removes, diaphragm 3 upwards removes and drives elevating gear 4 and first paint spraying apparatus 5 and upwards removes, when elevating gear 4 and first paint spraying apparatus 5 remove to suitable position, can close crane 2, start first paint spraying apparatus 5, the part blowout paint of first paint spraying apparatus 5 sprays paint to the wall, and simultaneously, start elevating gear 4, elevating gear 4's lifting unit drives the part of spraying paint of first paint spraying apparatus 5 and reciprocates, and then the part blowout paint of spraying paint of first paint spraying apparatus 5 sprays paint more comprehensively to the wall. After the first half of wall was painted, can start crane 2 and move down, and then when first paint spraying apparatus 5 and elevating gear 4 removed to the normal position, closed crane 2, and then the part of spraying paint of first paint spraying apparatus 5 carries out comprehensive spraying paint to wall the latter half. When the wall surface is completely painted, the first painting device 5 and the lifting device 4 can be closed.
Because the lifting device 4 comprises a first slide rail 41, a first slide block 42, a support plate 43, a top plate 44, a first bearing seat 45, a motor 46 and a screw 47, the first slide rail 41 is installed on both the left and right sides of the top of the transverse plate 3, the first slide rail 41 is vertically arranged, the first slide rail 41 on the right side is positioned on the left side of the first paint spraying device 5, the first slide rail 41 is provided with the first slide block 42 matched with the first slide rail 41, the first slide block 42 is in sliding fit with the first slide rail 41, the support plate 43 is installed between the inner side surfaces of the first slide blocks 42 on the left and right sides, the middle part of the support plate 43 is provided with a threaded hole 48, the lower part of the front side surface of the support plate 43 is connected with a paint spraying part of the first paint spraying device 5, the top plate 44 is installed between the upper parts of the inner side surfaces of the first slide rails 41 on the left and right, screw rod 47 and the cooperation of screw hole 48, install motor 46 in the middle of roof 44 top, motor 46 is vertical setting, motor 46's output shaft passes through the shaft coupling and is connected with screw rod 47 top, when the part blowout paint of spraying paint of first paint spraying apparatus 5, operating personnel can start motor 46 positive and negative rotation in turn, motor 46 positive and negative rotation in turn drives screw rod 47 positive and negative rotation in turn, screw rod 47 positive and negative rotation in turn drives extension board 43 and reciprocates, extension board 43 reciprocates the part that sprays paint that drives first paint spraying apparatus 5 and reciprocates, and then make the part blowout paint of spraying paint of first paint spraying apparatus 5 more comprehensive the spraying paint of wall. After the wall painting is complete, the motor 46 can be turned off.
Because the first paint spraying device 5 comprises a placing box 51, a cover plate 52, a paint pump 53, a feeding pipe 54, a discharging pipe 55 and a first spray head 56, the placing box 51 is installed on the right side of the top of the transverse plate 3, the cover plate 52 is arranged on the top of the placing box 51, the left side of the bottom of the cover plate 52 is connected with the top of the left side of the placing box 51 through a pin, the paint pump 53 is installed on the right side of the top of the transverse plate 3, the paint pump 53 is positioned between the first slide rail 41 on the right side and the placing box 51, the feeding end of the paint pump 53 is connected with the feeding pipe 54, the tail end of the feeding pipe 54 is connected with the lower part of the left side of the placing box 51, the feeding pipe 54 is communicated with the inside of the placing box 51, the discharging end of the paint pump 53 is connected with the discharging pipe 55, the discharging pipe 55 is connected with the bottom of, paint is poured into the placing box 51, the cover plate 52 is closed, when the transverse plate 3 moves upwards to drive the parts on the transverse plate 3 to move upwards to a proper position, an operator can open the paint pump 53, the paint pump 53 pumps the paint in the placing box 51 into the discharge pipe 55 through the feed pipe 54, the paint in the discharge pipe 55 is sprayed out through the first spray nozzle 56, and the paint is sprayed out to the wall surface. When the wall painting is complete, the paint pump 53 may be turned off.
Because the paint spraying machine further comprises a stirring device 6, the stirring device 6 comprises a first belt pulley 61, a flat belt 62, a second belt pulley 63, a second bearing block 64, a rotating rod 65 and stirring blades 66, the bottom end of the screw 47 is provided with the first belt pulley 61, the middle of the bottom of the placing box 51 is provided with the second bearing block 64 in an embedded manner, the rotating rod 65 is arranged in the second bearing block 64, the stirring blades 66 are uniformly arranged at intervals on the upper part of the rotating rod 65, the stirring blades 66 are positioned in the placing box 51, the bottom end of the rotating rod 65 is provided with the second belt pulley 63, the second belt pulley 63 is positioned right and left of the first belt pulley 61, the flat belt 62 is connected between the second belt pulley 63 and the first belt pulley 61, when the paint is sprayed from the first spray head 56 to the wall surface, the screw 47 rotates forward and backward alternately to drive the first belt pulley 61 to rotate forward and backward alternately, the first belt pulley 61 rotates forward, the second belt pulley 63 rotates forward and backward alternately to drive the rotating rod 65 to rotate forward and backward alternately, the rotating rod 65 rotates forward and backward alternately to drive the stirring blades 66 to rotate forward and backward alternately, and the stirring blades 66 rotate forward and backward alternately to stir the paint. When the previous painting is completed, the screw 47 stops rotating, and the stirring blade 66 stops rotating. In this way, paint precipitation can be prevented.
Because the paint spraying device further comprises a second paint spraying device 7, the second paint spraying device 7 comprises a first valve 71, a first branch pipe 72, a second slide rail 73, a second slide block 74, a pipeline 75, a second spray head 76, a fixed block 77, an air cylinder 78 and a second valve 79, the second slide rail 73 is installed on the upper portion of the left side first slide rail 41, the second slide rail 73 is vertically arranged, the second slide rail 73 is provided with the second slide block 74 matched with the second slide rail 73, the second slide block 74 is in sliding fit with the second slide rail 73, the pipeline 75 is installed on the left side of the second slide block 74, the second spray heads 76 are installed on the top of the pipeline 75 at even intervals, the fixed block 77 is installed on the upper portion of the left side first slide rail 41, the fixed block 77 is positioned below the second slide rail 73, the air cylinder 78 is installed on the left side of the fixed block 77, the air cylinder 78 is vertically arranged, the expansion, the first branch pipe 72 is communicated with the discharge pipe 55, the tail end of the first branch pipe 72 is connected with the pipeline 75, the first branch pipe 72 is communicated with the pipeline 75, the first valve 71 is arranged on the first branch pipe 72, the second valve 79 is arranged on the discharge pipe 55, when the wall surface is painted, an operator can stretch the telescopic rod of the air cylinder 78, the telescopic rod of the air cylinder 78 stretches to drive the second slide block 74 to move upwards, the second slide block 74 moves upwards to drive the pipeline 75 to move upwards and further drive the second spray head 76 to move upwards, when the second spray head 76 moves upwards to a proper position, the air cylinder 78 can be closed, the second valve 79 is closed, the first valve 71 is opened, the paint in the discharge pipe 55 is discharged into the first branch pipe 72, the paint in the first branch pipe 72 is discharged into the pipeline 75, the paint is sprayed out through the second spray head 76, and the paint is sprayed out to the wall surface on the top, the operating personnel can promote this device and remove, and then make the more comprehensive paint of painting to the paint at top. After the painting of the top wall is completed, the first valve 71 and the paint pump 53 are closed, the telescopic rod of the starting cylinder 78 is shortened, and the second nozzle 76 is driven to move downwards to return to the original position. So, can spray paint to the wall at top, and need not the manual work and spray paint, labour saving and time saving to the wall at top.
Because still including second branch pipe 8, third valve 9 and third shower nozzle 10, be connected with second branch pipe 8 on the discharging pipe 55, second branch pipe 8 and discharging pipe 55 interior intercommunication, second branch pipe 8 is connected with the extension board 43 top, the even interval of 8 bottoms of second branch pipe installs third shower nozzle 10, third shower nozzle 10 is located extension board 43 front side upper portion, third shower nozzle 10 and second branch pipe 8 interior intercommunication, be equipped with third valve 9 on the second branch pipe 8, after the wall painting of one side is accomplished, operating personnel can close second valve 79, move this device to the opposite side wall side, open third valve 9, and then the paint in the discharging pipe 55 discharges into second branch pipe 8, the paint in the second branch pipe 8 spouts through third shower nozzle 10, the paint spouts the wall painting of opposite side. When the painting of the wall surface on the other side is finished, the third valve 9 can be closed. So, the wall that enables this device of more convenient removal of operating personnel to the opposite side sprays paint.
Because still including sleeve 11, movable rod 12 and bolt 13, sleeve 11 is all installed with trailing flank middle part in the middle part of the 1 leading flank of shallow, sleeve 11 sets up for the symmetry, be equipped with movable rod 12 in the sleeve 11, movable rod 12 and sleeve 11 sliding fit, bolt 13 is all installed with trailing flank sleeve 11 top rear side to the front side 11 top front side of front side sleeve, bolt 13 and movable rod 12 contact, when this device is located by the wall, operating personnel can twist bolt 13 and upwards remove, bolt 13 rebound does not contact with movable rod 12, can stimulate movable rod 12 back-and-forth movement, when movable rod 12 back-and-forth movement arrives suitable position, can stop to stimulate movable rod 12, twist bolt 13 rebound and fix movable rod 12, and then movable rod 12 outer end and wall contact. So, can prevent that the paint blowout from to the wall when spraying paint the interval different, lead to the paint spraying effect different.
Still include travel switch 14, travel switch 14 is all installed with diaphragm 3 top left side to roof 44 bottom right side, travel switch 14 has circuit connection with motor 46, when screw 47 positive and negative rotation in turn, screw 47 positive rotation drives extension board 43 rebound, extension board 43 rebound and top travel switch 14 contact, and then motor 46 reversal, motor 46 reversal drives screw 47 reversal, and then drives extension board 43 downward movement, when extension board 43 downward movement and below travel switch 14 contact, motor 46 positive rotation. Therefore, the motor 46 does not need to be started by an operator to rotate in a positive and negative alternate mode, and time and labor are saved.
Still including contacting wheel 15, contact wheel 15 is installed in the equal rotary type of both sides movable rod 12 outer end around, when spraying paint to the wall when this device removes, contact wheel 15 and wall contact, and then more smooth and easy when making this device remove.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (1)

1. The paint spraying equipment for decoration is characterized by comprising a trolley (1), a lifting frame (2), a transverse plate (3), a lifting device (4) and a first paint spraying device (5), wherein the lifting frame (2) is installed in the middle of the top of the trolley (1), the transverse plate (3) is installed at the top end of the lifting frame (2), the lifting device (4) is arranged on the left side of the top of the transverse plate (3), the first paint spraying device (5) is arranged on the right side of the top of the transverse plate (3), and a paint spraying part of the first paint spraying device (5) is connected with a lifting part of the lifting device (4); the lifting device (4) comprises a first slide rail (41), a first slide block (42), a support plate (43), a top plate (44), a first bearing seat (45), a motor (46) and a screw rod (47), the left side and the right side of the top of the transverse plate (3) are provided with the first slide rail (41), the first slide rail (41) is vertically arranged, the first slide rail (41) on the right side is positioned on the left side of the first paint spraying device (5), the first slide block (42) matched with the first slide rail (41) is arranged on the first slide rail (41), the first slide block (42) is in sliding fit with the first slide rail (41), the support plate (43) is arranged between the inner side surfaces of the first slide blocks (42) on the left side and the right side, the middle part of the support plate (43) is provided with a threaded hole (48), the lower part of the front side surface of the support plate (43) is connected with, the middle of the top plate (44) and the left part of the transverse plate (3) are provided with first bearing seats (45) in an embedded mode, a screw rod (47) is arranged between the first bearing seats (45) on the upper side and the lower side, the screw rod (47) is located in a threaded hole (48), the screw rod (47) is matched with the threaded hole (48), a motor (46) is arranged in the middle of the top plate (44), the motor (46) is vertically arranged, and an output shaft of the motor (46) is connected with the top end of the screw rod (47) through a coupler; the first paint spraying device (5) comprises a placing box (51), a cover plate (52), a paint pump (53), a feeding pipe (54), a discharging pipe (55) and a first spray head (56), the placing box (51) is installed on the right side of the top of a transverse plate (3), the cover plate (52) is arranged on the top of the placing box (51), the left side of the bottom of the cover plate (52) is connected with the top of the left side of the placing box (51) through a pin, the paint pump (53) is installed on the right side of the top of the transverse plate (3), the paint pump (53) is positioned between a first sliding rail (41) on the right side and the placing box (51), the feeding end of the paint pump (53) is connected with the feeding pipe (54), the tail end of the feeding pipe (54) is connected with the lower portion of the left side of the placing box (51), the feeding pipe (54) is communicated with the inside of the placing, first nozzles (56) are uniformly arranged on the discharge pipe (55) at intervals, the first nozzles (56) are communicated with the interior of the discharge pipe (55), and the first nozzles (56) are positioned on the lower part of the front side surface of the support plate (43); the stirring device comprises a first belt pulley (61), a flat belt (62), a second belt pulley (63), a second bearing seat (64), rotating rods (65) and stirring blades (66), wherein the first belt pulley (61) is installed at the bottom end of a screw rod (47), the second bearing seat (64) is installed in the middle of the bottom of a placing box (51) in an embedded mode, the rotating rods (65) are installed in the second bearing seat (64), the stirring blades (66) are installed on the upper portions of the rotating rods (65) at uniform intervals, the stirring blades (66) are located in the placing box (51), the second belt pulley (63) is installed at the bottom end of the rotating rods (65), the second belt pulley (63) is located right to the first belt pulley (61), and the flat belt (62) is connected between the second belt pulley (63) and the first belt pulley (61);
firstly, an operator pours a proper amount of paint into a first paint spraying device (5), the device can be pushed to be located beside a wall surface through a trolley (1), a lifting frame (2) is started to drive a transverse plate (3) to move upwards, the transverse plate (3) moves upwards to drive a lifting device (4) and the first paint spraying device (5) to move upwards, when the lifting device (4) and the first paint spraying device (5) move to proper positions, the lifting frame (2) can be closed, the first paint spraying device (5) is started, paint is sprayed out from a paint spraying part of the first paint spraying device (5) to spray the wall surface, meanwhile, the lifting device (4) is started, the lifting part of the lifting device (4) drives the paint spraying part of the first paint spraying device (5) to move upwards and downwards, and then the paint is sprayed out from the paint spraying part of the first paint spraying device (5) to spray the wall surface more comprehensively; after the painting of the upper half part of the wall surface is finished, the lifting frame (2) can be started to move downwards, and then when the first painting device (5) and the lifting device (4) move to the original position, the lifting frame (2) is closed, and further the painting part of the first painting device (5) performs comprehensive painting on the lower half part of the wall surface; when the wall surface is completely painted, the first painting device (5) and the lifting device (4) can be closed; when the paint spraying part of the first paint spraying device (5) sprays paint, an operator can start the motor (46) to rotate forward and backward alternately, the motor (46) rotates forward and backward alternately to drive the screw rod (47) to rotate forward and backward alternately, the screw rod (47) rotates forward and backward alternately to drive the support plate (43) to move up and down, the support plate (43) moves up and down to drive the paint spraying part of the first paint spraying device (5) to move up and down, and then the paint spraying part of the first paint spraying device (5) sprays paint to the wall surface more comprehensively; after the painting of the wall surface is finished, the motor (46) can be turned off;
an operator opens the cover plate (52), then pours paint into the placing box (51), closes the cover plate (52), when the transverse plate (3) moves upwards to drive the part on the transverse plate (3) to move upwards to a proper position, the operator can open the paint pump (53), the paint pump (53) pumps the paint in the placing box (51) into the discharge pipe (55) through the feed pipe (54), the paint in the discharge pipe (55) is sprayed out through the first spray head (56), and the paint is sprayed out to paint the wall surface; when the wall painting is finished, the paint pump (53) can be closed;
the paint spraying device comprises a first valve (71), a first branch pipe (72), a second slide rail (73), a second slide block (74), a pipeline (75), a second spray head (76), a fixed block (77), an air cylinder (78) and a second valve (79), wherein the second slide rail (73) is arranged on the upper portion of the left side of the first slide rail (41) on the left side, the second slide rail (73) is vertically arranged, the second slide rail (73) is provided with the second slide block (74) matched with the second slide rail, the second slide block (74) is in sliding fit with the second slide rail (73), the pipeline (75) is arranged on the left side of the second slide block (74), the second spray heads (76) are uniformly arranged on the top of the pipeline (75) at intervals, the fixed block (77) is arranged on the upper portion of the left side of the first slide rail (41) on the left side, and the fixed block (77) is positioned below the second slide rail (73), an air cylinder (78) is installed on the left side face of a fixing block (77), the air cylinder (78) is vertically arranged, an expansion rod of the air cylinder (78) is connected with the left side of the bottom of a second sliding block (74), a first branch pipe (72) is connected onto a discharging pipe (55), the first branch pipe (72) is communicated with the discharging pipe (55), the tail end of the first branch pipe (72) is connected with a pipeline (75), the first branch pipe (72) is communicated with the pipeline (75), a first valve (71) is arranged on the first branch pipe (72), and a second valve (79) is arranged on the discharging pipe (55);
the automatic feeding device is characterized by further comprising a second branch pipe (8), a third valve (9) and a third spray head (10), wherein the second branch pipe (8) is connected onto the discharging pipe (55), the second branch pipe (8) is communicated with the discharging pipe (55), the second branch pipe (8) is connected with the top of the supporting plate (43), the third spray heads (10) are uniformly arranged at the bottom of the second branch pipe (8) at intervals, the third spray heads (10) are located on the upper portion of the front side face of the supporting plate (43), the third spray heads (10) are communicated with the second branch pipe (8), and the third valve (9) is arranged on the second branch pipe (8);
the trolley is characterized by further comprising a sleeve (11), a movable rod (12) and a bolt (13), wherein the sleeve (11) is mounted in the middle of the front side face and the middle of the rear side face of the trolley (1), the sleeve (11) is symmetrically arranged, the movable rod (12) is arranged in the sleeve (11), the movable rod (12) is in sliding fit with the sleeve (11), the bolt (13) is mounted on the front side of the top of the front side sleeve (11) and the rear side of the top of the rear side sleeve (11), and the bolt (13) is in contact with the movable rod (12);
when the first spray head (56) sprays paint to the wall surface, the screw (47) rotates forward and backward alternately to drive the first belt pulley (61) to rotate forward and backward alternately, the first belt pulley (61) rotates forward and backward alternately to drive the second belt pulley (63) to rotate forward and backward alternately through the flat belt (62), the second belt pulley (63) rotates forward and backward alternately to drive the rotating rod (65) to rotate forward and backward alternately, the rotating rod (65) rotates forward and backward alternately to drive the stirring blades (66) to rotate forward and backward alternately, and the stirring blades (66) rotate forward and backward alternately to stir the paint; when the previous paint spraying is finished, the screw (47) stops rotating, and further the stirring blade (66) stops rotating; thus, the paint can be prevented from being precipitated; after the wall painting is finished, an operator can stretch the telescopic rod of the air cylinder (78), the telescopic rod of the air cylinder (78) stretches to drive the second sliding block (74) to move upwards, the second sliding block (74) moves upwards to drive the pipeline (75) to move upwards, and then the second spray head (76) is driven to move upwards, when the second spray head (76) moves upwards to a proper position, the air cylinder (78) can be closed, then the second valve (79) is closed, the first valve (71) is opened, and further the paint in the discharge pipe (55) is discharged into the first branch pipe (72), the paint in the first branch pipe (72) is discharged into the pipeline (75), and further the paint is sprayed out through the second spray head (76), and the paint is sprayed out to paint the wall surface at the top, the operator can push the device to move, and further the paint on the top of the wall can be painted more comprehensively; after the wall surface on the top is painted, the first valve (71) and the paint pump (53) can be closed, the telescopic rod of the air cylinder (78) is started to be shortened, and the second spray nozzle (76) is driven to move downwards to return to the original position; the wall surface at the top is painted without manual painting, so that time and labor are saved; after the wall surface on one side is painted, an operator can close the second valve (79), move the device to the side of the wall surface on the other side, open the third valve (9), further discharge the paint in the discharge pipe (55) into the second branch pipe (8), spray the paint in the second branch pipe (8) through the third spray head (10), and spray the paint to paint the wall surface on the other side; when the painting of the wall surface on the other side is finished, the third valve (9) can be closed; therefore, the device can be moved by an operator more conveniently to paint the wall surface on the other side;
when the device is positioned beside a wall surface, an operator can twist the bolt (13) to move upwards, the bolt (13) moves upwards and is not in contact with the movable rod (12), the movable rod (12) can be pulled to move back and forth, when the movable rod (12) moves back and forth to a proper position, the movable rod (12) can be stopped being pulled, the twist bolt (13) moves downwards to fix the movable rod (12), and then the outer end of the movable rod (12) is in contact with the wall surface; therefore, the paint spraying effect is different due to different distances when paint is sprayed to paint the wall surface;
the travel switch (14) is further included, the travel switch (14) is mounted on the right side of the bottom of the top plate (44) and the left side of the top of the transverse plate (3), and the travel switch (14) is in circuit connection with the motor (46); when the screw rod (47) rotates forwards and backwards alternately, the screw rod (47) forwards rotates to drive the support plate (43) to move upwards, the support plate (43) upwards moves to be in contact with the upper travel switch (14), then the motor (46) reversely rotates, the motor (46) reversely rotates to drive the screw rod (47) to reversely rotate, then the support plate (43) is driven to move downwards, and when the support plate (43) downwards moves to be in contact with the lower travel switch (14), the motor (46) forwards rotates; therefore, an operator does not need to start the motor (46) to rotate forward and backward alternately, and time and labor are saved; the device also comprises a contact wheel (15), and the outer ends of the front and rear movable rods (12) are rotatably provided with the contact wheel (15); when the device is used for spraying paint on a wall surface when moving, the contact wheel (15) is in contact with the wall surface, so that the device is smoother when moving.
CN201711156459.0A 2017-11-20 2017-11-20 Paint spraying equipment is used to fitment Active CN107905508B (en)

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CN109296181A (en) * 2018-09-12 2019-02-01 合肥斯姆雷品牌管理有限公司 A kind of chemistry painting industry wall surface spraying device
CN109505398B (en) * 2018-11-21 2020-09-25 诸大淼 Multifunctional paint painting robot device
CN109487997B (en) * 2018-12-29 2020-06-12 武汉博奇玉宇环保股份有限公司 Artificial intelligence anticorrosive paint whitewashes machine
CN110469087A (en) * 2019-08-01 2019-11-19 广州市淞滨工程技术有限公司 A kind of easy to operate wall surface spraying device for construction
CN111299036A (en) * 2020-03-19 2020-06-19 临海市天马装璜材料厂 Stand paint spraying apparatus

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