CN110801969B

CN110801969B - Spray painting character spraying equipment

Info

Publication number: CN110801969B
Application number: CN201911078343.9A
Authority: CN
Inventors: 柳素青
Original assignee: Individual
Current assignee: Pingyi Ren'an Traditional Chinese Medicine Industry Development Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-03-09
Anticipated expiration: 2039-11-06
Also published as: CN110801969A

Abstract

The invention relates to spraying equipment, in particular to spray painting character spraying equipment. The invention provides a spray painting character spraying device which can fix a spray painting character template and prevent paint from being sprayed to hands. A spray painting character spraying device comprises a mounting plate, a handle, a fixing component, an iron block, a character spraying template and the like; the side of mounting panel is connected with the handle, spouts and is provided with the iron plate on the word template, and both sides all are equipped with fixed subassembly about the mounting panel, and fixed subassembly is used for holding the iron plate. The spray-type template can be fixed through the fixing component, so that people do not need to manually press the spray-type template, paint can be prevented from being sprayed onto hands of people, the paint on the spray head can be scraped off through the nozzle anti-blocking component, and the spray head is prevented from being blocked by the paint.

Description

Spray painting character spraying equipment

Technical Field

The invention relates to spraying equipment, in particular to spray painting character spraying equipment.

Background

The spray painting characters are characters sprayed by self-spray paint and a spray painting template, characters sprayed by the method are relatively regular characters, can be clear at a glance, are widely applied to the construction industry, and can effectively prompt pedestrians that nearby construction needs to be noticed when a line of prompt slogans is sprayed on a wall.

At present, people usually paste the character spraying template on a wall by one hand, then spray paint on the character spraying template by the other hand for character spraying, in the process, people need to press the character spraying template by one hand, and thus people can easily spray the paint on the hands of people carelessly.

The device capable of fixing the character spraying template and preventing paint from being sprayed to hands is designed to solve the problems.

Disclosure of Invention

In order to overcome the defect that people need to press the character spraying template with one hand, and thus people can easily spray the spray paint on the hands of people carelessly, the invention has the technical problems that: the utility model provides a can be fixed with the word template of spouting, avoid paint to spout the word spraying equipment of spouting on hand.

The technical implementation scheme of the invention is as follows: the utility model provides a word spraying equipment sprays paint, including the mounting panel, the handle, fixed subassembly, the iron plate, spout the word template, reciprocating motion subassembly and the subassembly that sprays paint, the side of mounting panel is connected with the handle, it is provided with the iron plate to spout in the word template, both sides all are equipped with fixed subassembly about the mounting panel, fixed subassembly is used for holding the iron plate, be equipped with the reciprocating motion subassembly between the fixed subassembly of both sides, be equipped with the subassembly that sprays paint on the reciprocating motion subassembly, the subassembly that sprays paint is used for spraying paint, the reciprocating motion subassembly is used for driving the subassembly that sprays paint and is reciprocating motion along vertical direction.

The handle is provided with a starting switch, and the starting switch, the LCD display screen, the setting key, the plus key, the minus key and the confirmation key are all electrically connected with the control module.

Further, fixed subassembly is including fixed frame, uide bushing, pull rod, first spring and magnet, and both sides all are connected with fixed frame about the mounting panel, and the side of two fixed frames is all embedded to be connected with the uide bushing, and slidingtype is equipped with the pull rod in two uide bushings, and magnet is all installed at the both ends of pull rod, and around having first spring on the pull rod, first spring one end is connected with the uide bushing, and the first spring other end is connected with magnet.

Further, the reciprocating motion subassembly is including the slide bar, the sliding sleeve, two dish reels, servo motor, the stay cord, first travel switch and second travel switch, the slide bar is installed between two fixed frames, the sliding type is equipped with the sliding sleeve on the slide bar, the side-mounting of sliding sleeve has servo motor, servo motor is last to install two dish reels, it has two stay cords to wind on the two dish reels, one of them stay cord is connected with one of them fixed frame, another stay cord is connected with another one fixed frame, one side towards the sliding sleeve on one of them fixed frame is equipped with first travel switch, one side towards the sliding sleeve on another fixed frame is equipped with second travel switch.

Further, the spray painting assembly comprises a connecting pipe, an electromagnetic valve and a spray head, the connecting pipe is fixedly connected to one side, perpendicular to the servo motor, of the sliding sleeve, the electromagnetic valve is arranged in the connecting pipe, and the spray head is installed at the end of the connecting pipe.

Furthermore, still including the nozzle prevent stifled subassembly, the nozzle prevents stifled subassembly including sliding plate, contact switch, second spring and scraper blade, and the slip is equipped with the sliding plate on the sliding rod, and one side towards the sliding sleeve is equipped with contact switch on the sliding plate, is connected with the second spring between sliding plate and one of them fixed frame, and the second spring is around on the sliding rod, and the front side rigid coupling of one of them fixed frame has the scraper blade.

Further, the cleaning device comprises a cleaning assembly, the cleaning assembly comprises a connecting rod, a guide sleeve, a guide rod, a scraping blade and an elastic sheet, one side, far away from the contact switch, of the sliding plate is connected with the connecting rod, the end portion of the connecting rod is connected with the guide rod, the end portion of the guide rod is rotatably connected with the scraping blade, the elastic sheet is connected between the scraping blade and the guide rod, the guide rod is sleeved with the guide sleeve, and the guide sleeve is fixedly connected with one of the fixing frames.

Further, still including preventing the subassembly that volatilizees, prevent that the subassembly that volatilizees is connected with the protection casing including protection casing and brush in the one side of keeping away from servo motor on the sliding sleeve, and the side of protection casing is connected with the brush.

The control device further comprises a control box and a control panel, wherein the control box is arranged on the handle, the LCD display screen, the setting key, the plus key, the minus key and the confirmation key are all arranged on the control panel, the control module is arranged in the control box, the control box comprises a switching power supply and a power supply module, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, the switching power supply can supply power to the device, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the DS1302 clock circuit can provide a time reference, the 24C02 circuit is used for storing parameters, the set parameters are stored in the 24C02 circuit, and relevant parameters are called out during work; the first travel switch, the second travel switch and the contact switch are electrically connected with the control module; the servo motor and the electromagnetic valve are connected with the control module through a peripheral circuit.

Compared with the prior art, the invention has the following advantages:

1. can be fixed with spouting the word template through fixed subassembly, consequently do not need people to press manually and spout the word template to can avoid paint to spout people on hand.

2. Prevent stifled subassembly through the nozzle and can scrape the paint on the shower nozzle, avoid paint to block up the shower nozzle.

3. Residual paint on the scraper blade can be scraped off through the cleaning assembly, so that the scraper blade can be kept clean.

4. Can block paint through the subassembly that prevents volatilizing, avoid too much paint to volatilize out to do not influence the surrounding environment.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged schematic view of part B of the present invention.

Fig. 4 is an enlarged schematic view of the part C of the present invention.

Fig. 5 is a circuit diagram of the present invention.

Fig. 6 is a schematic circuit diagram of the present invention.

In the above drawings: 1. mounting plate, 2, handle, 31, control box, 32, start switch, 33, control panel, 34, LCD display screen, 4, fixed component, 41, fixed frame, 42, guide sleeve, 43, pull rod, 44, first spring, 45, magnet, 5, iron block, 6, character spraying template, 7, reciprocating component, 71, slide bar, 72, sliding sleeve, 73, double-disc reel, 74, servo motor, 75, pull rope, 76, first travel switch, 77, second travel switch, 8, paint spraying component, 81, connecting pipe, 82, solenoid valve, 83, nozzle, 9, nozzle block-preventing component, 91, sliding plate, 92, contact switch, 93, second spring, 94, scraper, 10, cleaning component, 101, connecting rod, 102, guide sleeve, 103, guide rod, 104, scraper, 105, shrapnel, 11, volatilization-preventing component, 111, protective cover, 112, brush.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.

Example one

The utility model provides a word spraying equipment sprays paint, as shown in figure 1, figure 2 and figure 3, including mounting panel 1, handle 2, fixed subassembly 4, iron plate 5, spout word template 6, reciprocating motion subassembly 7 and the subassembly 8 that sprays paint, mounting panel 1 right side is connected with handle 2, the upper and lower both sides on spouting word template 6 right side all are provided with iron plate 5, mounting panel 1 upper and lower both sides all are equipped with fixed subassembly 4, fixed subassembly 4 is used for holding iron plate 5, be equipped with reciprocating motion subassembly 7 between the fixed subassembly 4 of upper and lower both sides, be equipped with the subassembly 8 that sprays paint on the reciprocating motion subassembly 7, the subassembly 8 that sprays paint is used for spraying paint, reciprocating motion subassembly 7 is used for driving the subassembly 8 that sprays paint and is reciprocating motion along vertical direction.

As shown in fig. 1, 5 and 6, the device further comprises a control module, a start switch 32, an LCD display screen 34, a set key, an add key, a subtract key and a confirm key, wherein the start switch 32 is arranged on the handle 2, and the start switch 32, the LCD display screen 34, the set key, the add key, the subtract key and the confirm key are all electrically connected with the control module.

People press the power main switch to electrify the equipment, when the equipment is used for the first time or relevant parameters need to be adjusted, people set the running parameters of the equipment according to actual conditions, people press the set key to enter a set interface, the interface is displayed on the LCD display screen 34, then an additional key and a subtractive key are pressed to set the relevant parameters or change lines, after the parameters are set, people press the confirm key to confirm and quit the set interface, the set parameters are stored in the 24C02 circuit through the control module, and people press the power main switch again to power off the equipment. When the equipment needs to be used, people press a power supply main switch to electrify the equipment, then the iron block 5 is sucked through the fixing component 4, so that the character spraying template 6 can be fixed, people connect the paint spraying component 8 externally with high-voltage paint spraying equipment, then hold the handle 2 to enable the character spraying template 6 to be contacted with the wall, press the starting switch 32, send a signal through the starting switch 32, after receiving the signal, the control module controls the paint spraying component 8 to work, paint is sprayed onto the character spraying template 6 and the wall through the paint spraying component 8, simultaneously the control module controls the reciprocating motion component 7 to drive the paint spraying component 8 to move upwards to spray characters, when the reciprocating motion component 7 drives the paint spraying component 8 to move upwards to a set position, the control module controls the reciprocating motion component 7 to drive the paint spraying component 8 to move downwards to continue to spray characters, because the character spraying template 6 is fixed by the fixing component 4, people do not need to manually press the character spraying template 6, thereby can avoid paint to spout people on hand, when control module control reciprocating motion subassembly 7 drove the subassembly 8 that sprays paint and move down to the settlement position, control module control reciprocating motion subassembly 7 and the subassembly 8 stop work that sprays paint.

As shown in fig. 1 and 2, the fixing assembly 4 includes a fixing frame 41, a guide sleeve 42, a pull rod 43, a first spring 44 and a magnet 45, the fixing frame 41 is connected to the upper side and the lower side of the mounting plate 1, the guide sleeve 42 is connected to the right sides of the two fixing frames 41 in an embedded manner, the pull rod 43 is arranged in the two guide sleeves 42 in an inward sliding manner, the magnet 45 is installed at both ends of the pull rod 43, the first spring 44 is wound on the pull rod 43, one end of the first spring 44 is connected with the guide sleeve 42, and the other end of the first spring 44 is connected with the magnet 45.

People put the iron block 5 into the fixing frame 41, and the magnet 45 can attract the iron block 5, so that the character spraying template 6 can be fixed, and people can spray characters. After the character spraying is finished, people pull the pull rod 43 rightwards, the pull rod 43 drives the magnet 45 to move rightwards, the magnet 45 is not contacted with the iron block 5, the character spraying template 6 can be loosened, at the moment, the first spring 44 is compressed, people take the character spraying template 6 away again, then the pull rod 43 is loosened, the magnet 45 moves leftwards under the action of the first spring 44, and the pull rod 43 moves leftwards accordingly.

As shown in fig. 1, 2 and 3, the reciprocating assembly 7 includes a slide bar 71, a slide sleeve 72, a dual reel 73, a servo motor 74, a pull cord 75, a first travel switch 76 and a second travel switch 77, the slide bar 71 is installed between the two fixed frames 41, the slide sleeve 72 is slidably installed on the slide bar 71, the servo motor 74 is installed on the right side of the slide sleeve 72, the dual reel 73 is installed on an output shaft of the servo motor 74, the dual reel 73 is wound with the two pull cords 75, the pull cord 75 above is connected to the fixed frame 41 above, the pull cord 75 below is connected to the fixed frame 41 below, the first travel switch 76 is installed on the top of the fixed frame 41 below, and the second travel switch 77 is installed on the bottom of the fixed frame 41 above.

When people press the starting switch 32, the starting switch 32 sends a signal, the servo motor 74 is controlled to rotate clockwise after the control module receives the signal, the servo motor 74 drives the double-disc reel 73 to rotate clockwise, the pull rope 75 below is released, and meanwhile the pull rope 75 above is wound on the double-disc reel 73, so that the double-disc reel 73 can be driven to move upwards, the sliding sleeve 72 can be driven to move upwards, and the paint spraying assembly 8 can move upwards to spray characters. When sliding sleeve 72 upwards moves and touches second travel switch 77, second travel switch 77 signals, control servo motor 74 anticlockwise rotation after the control module received signal, servo motor 74 drives double-disc reel 73 anticlockwise rotation, emits stay cord 75 of top, simultaneously with the stay cord 75 rolling of below to double-disc reel 73 on to can drive double-disc reel 73 and move down, and then can drive sliding sleeve 72 and move down, the subassembly 8 that sprays paint moves down along with it. When the sliding sleeve 72 moves downwards to touch the first travel switch 76, the first travel switch 76 sends a signal, and the control module receives the signal and controls the servo motor 74 to stop rotating counterclockwise.

As shown in fig. 3, the paint spraying assembly 8 includes a connecting pipe 81, an electromagnetic valve 82 and a nozzle 83, the connecting pipe 81 is fixedly connected to the front side of the sliding sleeve 72, the electromagnetic valve 82 is disposed in the connecting pipe 81, and the nozzle 83 is mounted at the left end of the connecting pipe 81.

People press start switch 32 with the external high-pressure paint spraying apparatus of connecting pipe 81, and start switch 32 signals, and control module receives signal back control solenoid valve 82 and opens, and paint is spout from shower nozzle 83 through connecting pipe 81, spouts and spouts the word on spouting word template 6 and wall. When the sliding sleeve 72 moves downward and touches the first travel switch 76, the first travel switch 76 sends a signal, and the control module receives the signal and controls the electromagnetic valve 82 to close.

Example two

On the basis of the first embodiment, as shown in fig. 2 and 4, the nozzle anti-blocking assembly 9 is further included, the nozzle anti-blocking assembly 9 includes a sliding plate 91, a contact switch 92, a second spring 93 and a scraper 94, the sliding plate 91 is slidably disposed on the sliding rod 71, the contact switch 92 is disposed at the bottom of the sliding plate 91, the second spring 93 is connected between the sliding plate 91 and the upper fixed frame 41, the second spring 93 is wound on the sliding rod 71, and the scraper 94 is fixedly connected to the front side of the upper fixed frame 41.

When servo motor 74 rotates clockwise, drive sliding sleeve 72 and upwards remove, thereby drive shower nozzle 83 rebound, when sliding sleeve 72 rebound touches contact switch 92, contact switch 92 signals, control module received signal back control solenoid valve 82 closes, sliding sleeve 72 promotes contact switch 92 rebound simultaneously, thereby drive sliding plate 91 rebound, second spring 93 is compressed, when shower nozzle 83 rebound touches scraper blade 94, scraper blade 94 can scrape the paint on the shower nozzle 83, avoid paint to plug up shower nozzle 83. When the sliding plate 91 moves upwards to touch the second travel switch 77, the second travel switch 77 sends a signal, the control module receives the signal and then controls the servo motor 74 to rotate anticlockwise, the servo motor 74 drives the sliding sleeve 72 and the spray head 83 to move downwards, under the action of the second spring 93, the sliding plate 91 moves downwards, so that the contact switch 92 is driven to move downwards, meanwhile, the control module controls the electromagnetic valve 82 to be opened after being delayed for 3 seconds, so that paint is prevented from being sprayed onto the scraper 94, and after 3 seconds, the control module controls the electromagnetic valve 82 to be closed.

As shown in fig. 4, the cleaning device further comprises a cleaning assembly 10, the cleaning assembly 10 comprises a connecting rod 101, a guide sleeve 102, a guide rod 103, a scraping blade 104 and a spring sheet 105, the top of the sliding plate 91 is connected with the connecting rod 101 in an inclined manner, the left end of the connecting rod 101 is connected with the guide rod 103, the bottom end of the guide rod 103 is connected with the scraping blade 104 in a rotating manner, the spring sheet 105 is connected between the scraping blade 104 and the guide rod 103, the guide sleeve 102 is sleeved on the guide rod 103, and the guide sleeve 102.

When the sliding plate 91 moves upwards, the sliding plate 91 drives the connecting rod 101 to move upwards, so as to drive the guide rod 103 to move upwards, and further drive the scraping blade 104 to move upwards, when the scraping blade 104 moves upwards to contact with the scraping plate 94, the scraping blade 104 swings leftwards, the scraping blade 104 can scrape off residual paint on the scraping plate 94, so that the scraping plate 94 can be kept clean, and at the moment, the elastic sheet 105 is squeezed, so that the scraping blade 104 can always contact with the scraping plate 94. When the sliding plate 91 moves downwards, the sliding plate 91 drives the scraping blade 104 to move downwards to scrape off the paint remained on the scraping blade 94 again, and when the scraping blade 104 moves downwards and is not in contact with the scraping blade 94, the scraping blade 104 swings to the right under the action of the elastic sheet 105.

As shown in fig. 3, the anti-volatilization component 11 is further included, the anti-volatilization component 11 includes a protective cover 111 and a brush 112, the left side of the sliding sleeve 72 is connected with the protective cover 111, and the side of the protective cover 111 is connected with the brush 112.

The protective cover 111 can block the paint, and prevent the excessive paint from volatilizing, so that the surrounding environment is not affected.

As shown in fig. 1, 5 and 6, the portable electronic device further comprises a control box 31 and a control panel 33, the control box 31 is arranged on the handle 2, the LCD display screen 34, the setting key, the plus key, the minus key and the confirmation key are all arranged on the control panel 33, the control module is installed in the control box 31, the control box 31 comprises a switching power supply and a power supply module, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, the switching power supply can supply power to the portable electronic device, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the DS1302 clock circuit can provide a time reference, the 24C02 circuit is used for storing parameters, the set parameters are stored in the 24C02 circuit, and relevant parameters are called out during work; the first travel switch 76, the second travel switch 77 and the contact switch 92 are electrically connected with the control module; the servo motor 74 and the solenoid valve 82 are connected to the control module through peripheral circuitry.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. The utility model provides a word spraying equipment sprays paint, is connected with handle, characterized by including mounting panel and handle, the side of mounting panel: the iron blocks are arranged on the character spraying template, the fixing assemblies are arranged on the upper side and the lower side of the mounting plate, the fixing assemblies are used for sucking the iron blocks, the reciprocating assembly is arranged between the fixing assemblies on the two sides, the paint spraying assembly is arranged on the reciprocating assembly and used for spraying paint, and the reciprocating assembly is used for driving the paint spraying assembly to reciprocate in the vertical direction; the handle is provided with a starting switch, and the starting switch, the LCD display screen, the setting key, the plus key, the minus key and the confirmation key are electrically connected with the control module; the fixing assembly comprises fixing frames, guide sleeves, pull rods, first springs and magnets, the fixing frames are connected to the upper side and the lower side of the mounting plate, the guide sleeves are connected to the side faces of the two fixing frames in an embedded mode, the pull rods are arranged in the two guide sleeves in a sliding mode, the magnets are mounted at the two ends of the pull rods, the first springs are wound on the pull rods, one ends of the first springs are connected with the guide sleeves, and the other ends of the first springs are connected with the magnets; the reciprocating motion assembly comprises a sliding rod, a sliding sleeve, double-disc reel, a servo motor, pull ropes, a first travel switch and a second travel switch, the sliding rod is installed between the two fixing frames, the sliding rod is provided with the sliding sleeve in a sliding mode, the servo motor is installed on the side face of the sliding sleeve, the servo motor is provided with the double-disc reel, the double-disc reel is wound with the two pull ropes, one pull rope is connected with one of the fixing frames, the other pull rope is connected with the other fixing frame, the first travel switch is arranged on one side, facing the sliding sleeve, of one fixing frame, and the second travel switch is arranged on one side, facing the sliding sleeve, of; the paint spraying assembly comprises a connecting pipe, an electromagnetic valve and a spray head, wherein the connecting pipe is fixedly connected to one side, perpendicular to the servo motor, of the sliding sleeve, the electromagnetic valve is arranged in the connecting pipe, and the spray head is installed at the end part of the connecting pipe; the nozzle anti-blocking component comprises a sliding plate, a contact switch, a second spring and a scraper, wherein the sliding plate is arranged on the sliding rod in a sliding mode, the contact switch is arranged on one side, facing the sliding sleeve, of the sliding plate, the second spring is connected between the sliding plate and one of the fixed frames, the second spring is wound on the sliding rod, and the scraper is fixedly connected to the front side of one of the fixed frames; the cleaning assembly comprises a connecting rod, a guide sleeve, a guide rod, a scraping blade and a spring piece, wherein the connecting rod is connected to one side, far away from the contact switch, of the sliding plate, the guide rod is connected to the end of the connecting rod, the scraping blade is rotatably connected to the end of the guide rod, the spring piece is connected between the scraping blade and the guide rod, the guide sleeve is sleeved on the guide rod, and the guide sleeve is fixedly connected with one of the fixing frames; the anti-volatilization component comprises a protective cover and a hairbrush, wherein the protective cover is connected to one side, far away from the servo motor, of the sliding sleeve, and the hairbrush is connected to the side face of the protective cover; the control box is arranged on the handle, the LCD display screen, the setting key, the plus key, the minus key and the confirmation key are all arranged on the control panel, the control module is arranged in the control box, the control box comprises a switching power supply and a power supply module, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, the switching power supply can supply power to the equipment, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the DS1302 clock circuit can provide a time reference, the 24C02 circuit is used for storing parameters, the set parameters are stored in the 24C02 circuit, and relevant parameters are called out during work; the first travel switch, the second travel switch and the contact switch are electrically connected with the control module; the servo motor and the electromagnetic valve are connected with the control module through a peripheral circuit.