CN115178410B - Outer wall paint spraying machine for metal fence production - Google Patents
Outer wall paint spraying machine for metal fence production Download PDFInfo
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- CN115178410B CN115178410B CN202211019669.6A CN202211019669A CN115178410B CN 115178410 B CN115178410 B CN 115178410B CN 202211019669 A CN202211019669 A CN 202211019669A CN 115178410 B CN115178410 B CN 115178410B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a spraying machine, in particular to an outer wall paint spraying machine for producing metal fence. It is necessary to design an outer wall paint sprayer for metal fence production, which can uniformly scrape water drop-shaped paint while spraying the paint on the round pipe fittings and does not influence the spraying quality. The utility model provides an outer wall paint spraying machine for metal rail production, includes support frame, carriage and guide rail etc. and the bilateral symmetry rigid coupling in support frame outer top has the guide rail, and sliding type is connected with the carriage between the guide rail of left and right sides. According to the invention, the circular pipe fitting is clamped between the limiting frames at the front side and the rear side, the servo motor is started to drive the first spiral plate to rotate forward, paint is discharged into the spray pipe, the spray pipe sprays the paint on the circular pipe fitting, and then the sliding frame is pushed to move backwards, so that the spray pipe sprays the paint on the circular pipe fitting comprehensively, the sliding frame moves forwards to reset, and the rolling brush scrapes the water-drop-shaped paint at the bottom of the circular pipe fitting uniformly, so that the influence of the water-drop-shaped paint on the spraying quality of the circular pipe fitting can be avoided.
Description
Technical Field
The invention relates to a spraying machine, in particular to an outer wall paint spraying machine for producing metal fence.
Background
The metal fence plays an important role in daily life, personal safety and equipment facilities can be protected and protected in some places, and in order to avoid corrosion phenomenon of the metal fence in long-time use, the round pipe fitting can be sprayed with paint before manufacturing.
At present, when people paint round pipe fittings through the mode of spraying, because the continuous spraying of paint, the phenomenon of dripping can appear in the paint on the round pipe fittings, behind the paint drip, the water droplet form paint can appear in round pipe fitting bottom, and the water droplet form paint has influenced spraying quality and aesthetic property on the round pipe fittings, then needs the people to scrape the water droplet form paint even, and is more troublesome.
Therefore, the outer wall paint sprayer for producing the metal fence, which can uniformly scrape the water drop-shaped paint while spraying the paint on the round pipe fittings, and does not affect the spraying quality, is needed.
Disclosure of Invention
In order to overcome the defect that the water-drop paint appears at the bottom of the circular pipe fitting and affects the spraying quality on the circular pipe fitting, people are required to scrape the water-drop paint uniformly and troublesome, the invention provides the outer wall paint spraying machine for producing the metal fence, which can uniformly scrape the water-drop paint on the circular pipe fitting and does not affect the spraying quality.
The invention is realized by the following technical approaches:
the utility model provides an outer wall paint spraying machine for metal rail production, including support frame, spray tube, carriage and guide rail, the outer top bilateral symmetry rigid coupling of support frame has the guide rail, and slidingtype is connected with the carriage between the guide rail of left and right sides, and the fixed cross-under in carriage middle part has the spray tube that is used for spouting paint on circular pipe fitting, still including bottom brush mechanism and feeding mechanism, is provided with the feeding mechanism that is used for carrying paint between carriage and the spray tube, is provided with between carriage and the support frame and is used for brushing the even bottom brush mechanism with the paint of circular pipe fitting bottom.
Further, the paint collecting device also comprises a collecting tray, and the collecting tray for collecting the dropped paint is fixedly connected between the bottoms of the five guide frames.
The bottom brushing mechanism comprises a guide frame, sliding blocks, sliding rods, first springs, rolling brushes, guide rods, column springs and magnetic limiting strips, wherein five guide frames are fixedly connected to the outer top of the support frame at uniform intervals, the five guide frames are positioned between the left side guide rail and the right side guide rail, the guide rods are fixedly connected between the upper parts of the front side and the rear side of the five guide frames, the sliding blocks are sleeved on the five guide rods in a sliding mode, the column springs are connected between the front side surfaces of the five sliding blocks and the front side surfaces of the five guide frames respectively, the sliding rods are connected to the middle parts of the five sliding blocks in a sliding mode in a penetrating mode, the rolling brushes used for uniformly brushing the paint at the bottoms of the round pipe fittings are connected between the left side and the right side of the upper parts of the five sliding rods in a rotating mode, the first springs are connected between the lower parts of the five sliding rods and the bottoms of the five sliding blocks respectively, and the magnetic limiting strips used for sucking the sliding rods are fixedly connected between the lower parts of the left side surfaces and the right side surfaces of the five sliding frames.
Further stated, the feeding mechanism comprises a driving motor, a first spiral plate, a storage cylinder and a cylinder body, wherein the cylinder body is fixedly connected with the inner side of the upper portion of the sliding frame in a penetrating manner, the discharge end of the cylinder body is connected and communicated with the upper portion of the spray pipe, the first spiral plate used for conveying paint is rotationally connected with the middle portion of the left side and the right side of the cylinder body in a penetrating manner, the storage cylinder is fixedly connected with the inner side of the upper portion of the sliding frame in a penetrating manner, the storage cylinder is located above the cylinder body, the right side of the bottom of the storage cylinder is connected and communicated with the feed end of the cylinder body, the driving motor is fixedly connected with the left side of the top of the sliding frame, and the end part of an output shaft of the driving motor is connected with the left end of the first spiral plate through a coupling.
Further stated, the device also comprises a limiting mechanism for placing the round pipe fitting, the limiting mechanism comprises a mounting plate, limiting frames and second springs, the mounting plates are symmetrically and fixedly connected to the outer top parts of the five guide frames, the limiting frames for limiting the round pipe fitting are connected to the upper parts of the ten mounting plates in a sliding type through way, and the second springs are connected between the outer ends of the ten limiting frames and the outer side faces of the ten mounting plates respectively.
The device comprises a support frame, a connecting pipe, a fixing frame, an outer spiral tube, a hose, a clamping rod, a second spiral plate and a coil spring, wherein the right front side of the inner top of the support frame is fixedly connected with the fixing frame, the lower part of the rear side of the fixing frame is fixedly connected with the connecting pipe in a penetrating manner, the top end of the connecting pipe is connected and communicated with the middle of the bottom of the collection plate, the lower part of the front side of the fixing frame is rotatably connected with the outer spiral tube for driving the paint to move forwards, the second spiral plate is fixedly connected to the inner side of the outer spiral tube along the circumferential direction, the coil spring is connected between the outer front side of the outer spiral tube and the front side of the fixing frame, the front end of the outer spiral tube is fixedly connected with the hose, the tail end of the hose is connected and communicated with the upper part of the right side of the storage cylinder, the bottom end of the clamping rod is positioned in a spiral groove of the outer spiral tube, the top end of the clamping rod is provided with magnetism, and the sliding frame moves and contacts with the clamping rod.
The device is characterized by further comprising a shielding mechanism for shielding the paint in the waving state, the shielding mechanism comprises fixing plates, rotating shafts, baffles, torsion springs and scraping plates, the fixing plates are fixedly connected to the left side and the right side of the outer top of the support frame in a front-back symmetrical mode, the rotating shafts are rotatably connected between the upper parts of the two fixing plates on the left side, the rotating shafts are rotatably connected between the upper parts of the two fixing plates on the right side in a through mode, the baffles for shielding the paint in the waving state are fixedly sleeved in the middle parts of the rotating shafts on the left side and the right side, the baffles on the left side and the right side are located in a sliding frame, the torsion springs are connected between the upper parts of the front side and the rear side of the baffles and the upper parts of the inner side of the four fixing plates respectively, the four torsion springs are sleeved on the rotating shafts, the scraping plates for scraping the paint on the baffles are fixedly connected to the left end and the left side of the spray pipe, and the scraping plates on the left side and the left side are respectively contacted with the inner sides of the baffles on the left side and the right side.
Further stated, the rotary mechanism for driving the sliding frame to move is further included, the rotary mechanism comprises a servo motor, a screw rod and a fixed block, the fixed block is fixedly connected to the lower portion of the outer left side face of the sliding frame, the screw rod for driving the fixed block to move is rotatably connected to the upper portion of the left side of the supporting frame, the screw rod penetrates through the middle portion of the fixed block in a threaded rotary mode, the servo motor is fixedly connected to the upper left side of the front side face of the supporting frame, and the end portion of an output shaft of the servo motor is connected with the front end of the screw rod through a coupling.
Further stated, the paint spraying device also comprises a discharging hopper, the top of the sliding frame is fixedly connected with the discharging hopper for guiding paint, and the discharging hopper is positioned below the rolling brush.
The invention has the remarkable advantages that:
1. the circular pipe fitting is placed between the front side limit frame and the rear side limit frame and clamped, the servo motor is started to drive the first spiral plate to rotate forward, paint is discharged into the spray pipe, the spray pipe sprays the paint on the circular pipe fitting, the sliding frame is pushed to move backwards, the spray pipe sprays the paint on the circular pipe fitting comprehensively, the sliding frame moves forwards to reset, the rolling brush scrapes the paint in the shape of water drops at the bottom of the circular pipe fitting uniformly, and therefore the phenomenon that the water drops of paint affect the spraying quality of the circular pipe fitting can be avoided.
2. Under the effect of backward flow mechanism, whenever circular pipe fitting is being sprayed paint, backward flow mechanism can be with the paint in the collection dish back to the storage jar in, so, need not the manual paint of collecting and take off reuse, convenient and fast.
3. Under the effect of shielding mechanism, whenever circular pipe fitting is by the condition of spraying paint, shielding mechanism can block the paint that wafts, so, can avoid the paint to waft to the surrounding environment.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional structure of the bottom roller brush mechanism of the present invention.
FIG. 3 is an enlarged schematic view of part A of the present invention.
Fig. 4 is a schematic view of a partially cut-away structure of the feeding mechanism of the present invention.
Fig. 5 is a schematic view of a partially cut-away structure of a spacing mechanism of the present invention.
FIG. 6 is a schematic view of a first view of a reflow mechanism of the present invention, partially in cross-section.
FIG. 7 is a schematic view of a second view of a reflow mechanism of the present invention, partially in cross-section.
Fig. 8 is a schematic view of the outer screw barrel of the present invention in partial cross-section.
Fig. 9 is a schematic perspective view of a shielding mechanism according to the present invention.
Fig. 10 is an enlarged schematic view of section B of the present invention.
Fig. 11 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 12 is a schematic perspective view of the blanking hopper of the present invention.
Wherein: the device comprises a 1-supporting frame, a 2-spraying pipe, a 21-sliding frame, a 22-collecting disc, a 3-guide rail, a 4-bottom brushing mechanism, a 41-guide frame, a 42-sliding block, a 43-sliding rod, a 44-first spring, a 45-rolling brush, a 46-guiding rod, a 47-column spring, a 48-magnetic limit bar, a 5-feeding mechanism, a 51-driving motor, a 52-first spiral plate, a 53-storage cylinder, a 54-cylinder, a 6-limit mechanism, a 61-mounting plate, a 62-limit frame, a 63-second spring, a 7-reflux mechanism, a 72-connecting pipe, a 73-fixing frame, a 74-outer spiral cylinder, a 75-hose, a 76-clamping rod, a 77-second spiral plate, a 78-coil spring, an 8-shielding mechanism, a 81-fixing plate, a 82-rotating shaft, a 83-shielding plate, a 84-torsion spring, a 85-scraping plate, a 9-rotating mechanism, a 91-servo motor, a 92-lead screw, a 93-fixing block and a 10-discharging hopper.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. And the application is said to be as follows: connection, coupling, unless specifically stated, includes both direct and indirect connection.
Example 1
The utility model provides an outer wall paint spraying machine for metal rail production, including support frame 1, spray tube 2, carriage 21, collecting tray 22, guide rail 3, bottom is scribbled mechanism 4 and feeding mechanism 5, please see the illustration of fig. 1-4, guide rail 3 is installed through welded connection's mode to the outer top bilateral symmetry of support frame 1, sliding connection has carriage 21 between the guide rail 3 of left and right sides, the fixed cross-under in carriage 21 middle part has spray tube 2, when paint is discharged into in the spray tube 2, spray tube 2 can realize spouting paint on circular pipe fitting, the rigid coupling has collecting tray 22 in five guide frames 41, collecting tray 22 can realize collecting the paint that drops, be provided with feeding mechanism 5 between carriage 21 and the spray tube 2, when feeding mechanism 5 functions, feeding mechanism 5 can realize carrying the paint, be provided with bottom and scribble mechanism 4 between carriage 21 and the support frame 1, when bottom scribble mechanism 4 functions, bottom and scribbles mechanism 4 functions and can realize evenly scribbling the paint of circular pipe fitting bottom.
The bottom brushing mechanism 4 comprises a guide frame 41, sliding blocks 42, sliding rods 43, first springs 44, rolling brushes 45, guide rods 46, column springs 47 and magnetic limiting bars 48, as shown in fig. 1-3, five guide frames 41 are uniformly arranged at the outer top of the support frame 1 at intervals in a welding connection mode, the five guide frames 41 are positioned between the left guide rail 3 and the right guide rail 3, the guide rods 46 are fixedly connected between the upper parts of the front side and the rear side in the five guide frames 41, the sliding blocks 42 are sleeved on the five guide rods 46 in a sliding mode, column springs 47 are connected between the front side surfaces of the five sliding blocks 42 and the inner front side surfaces of the five guide frames 41 respectively, the sliding rods 43 are connected in a sliding mode in the middle of the five sliding blocks 42 in a penetrating mode, when the rolling brushes 45 move, the paint brushes 45 at the bottoms of round pipe fittings can be uniformly distributed, the lower parts of the five sliding rods 43 are respectively connected with the first springs 44 between the bottoms of the five sliding blocks 42, and the lower parts of the left side and the right side surfaces of the sliding frames 21 can be fixedly connected with the magnetic limiting bars 48 when the sliding blocks 43 move, and the magnetic limiting bars 48 can be fixedly connected with the sliding blocks 48.
The feeding mechanism 5 comprises a driving motor 51, a first spiral plate 52, a storage cylinder 53 and a cylinder body 54, as shown in fig. 1 and 4, the inner side of the upper part of the sliding frame 21 is fixedly connected with the cylinder body 54 in a penetrating manner, the discharge end of the cylinder body 54 is connected and communicated with the upper part of the spray pipe 2, the first spiral plate 52 is rotatably connected in the middle of the left side and the right side of the cylinder body 54 in a penetrating manner, when the first spiral plate 52 rotates positively, the first spiral plate 52 can convey paint, the storage cylinder 53 is fixedly connected in the inner side of the upper part of the sliding frame 21 in a penetrating manner, the storage cylinder 53 is positioned above the cylinder body 54, the right side of the bottom of the storage cylinder 53 is connected and communicated with the feed end of the cylinder body 54, the driving motor 51 is fixedly connected to the left side of the top of the sliding frame 21, and the output shaft end of the driving motor 51 is connected with the left end of the first spiral plate 52 through a coupling.
Still including stop gear 6, stop gear 6 is including mounting panel 61, spacing 62 and second spring 63, please see the fig. 1 and 5 and show, and mounting panel 61 is installed through bolted connection's mode to the symmetry around five leading truck 41 outer tops, and cross-under that ten mounting panel 61 upper portions all are sliding has spacing 62, and spacing 62 is used for spacing circular pipe fitting, is connected with second spring 63 between ten spacing 62 outer ends respectively and ten mounting panel 61 lateral surfaces.
The five rear side limiting brackets 62 are pulled to move backwards, the five rear side second springs 63 are pulled, then five round pipe fittings for manufacturing metal fences are sleeved on the five front side limiting brackets 62, the five rear side limiting brackets 62 are loosened, the five rear side limiting brackets 62 move forwards to reset to be contacted with the five round pipe fittings due to the action of the five rear side second springs 63, the five round pipe fittings are clamped and limited by the front and rear side limiting brackets 62, a proper amount of paint is poured into the storage cylinder 53, paint in the storage cylinder 53 is discharged into the cylinder 54 to be contacted with the first spiral plate 52, the driving motor 51 is started to drive the first spiral plate 52 to rotate forwards, the first spiral plate 52 drives the paint to move leftwards to be conveyed, the paint is conveyed into the spray pipe 2, the spray pipe 2 sprays the paint on the round pipe fittings, at the moment, the sliding frame 21 is pulled to move backwards, the sliding frame 21 moves backwards to drive the spray pipe 2 and the magnetic limiting strips 48 to move backwards, the spray pipe 2 moves backwards to spray paint on the round pipe fully, the paint on the round pipe slides downwards due to continuous spraying of the paint, the non-adhered paint falls into the collecting tray 22, when the sliding frame 21 moves backwards to the maximum stroke, the magnetic limiting strips 48 drive the five sliding rods 43 to move upwards, the five first springs 44 are compressed, the five sliding rods 43 are sucked by the magnetic limiting strips 48 through magnetic force, the five sliding rods 43 move upwards to drive the five rolling brushes 45 to move upwards, the five rolling brushes 45 are contacted with the bottom of the round pipe, the sliding frame 21 is pulled to move forwards to drive the spray pipe 2 to move forwards for resetting, the sliding frame 21 also drives the magnetic limiting strips 48 to move forwards, the five column springs 47 are compressed through the five sliding rods 43 to drive the five rolling brushes 45 and the five sliding blocks 42 to move forwards, the five rolling brushes 45 move forwards to uniformly paint the water drop-shaped paint on the bottom of the circular pipe fitting, so that the phenomenon that the paint drops off and water drops is prevented from influencing the spraying quality, when the magnetic limiting strip 48 is reset, the magnetic limiting strip 48 is separated from the five sliding rods 43, the five sliding rods 43 drive the five rolling brushes 45 to move downwards for reset due to the action of the five first springs 44, the five sliding blocks 42 drive the five rolling brushes 45 to move backwards for reset due to the action of the five column springs 47, the driving motor 51 is closed, the first spiral plate 52 stops driving the paint to move leftwards, the spraying pipe 2 stops spraying the paint, the five circular pipe fittings sprayed with the paint can be taken down and processed into metal fences, and the paint in the collecting tray 22 is taken out for use.
Example 2
On the basis of embodiment 1, the device further comprises a reflux mechanism 7, the reflux mechanism 7 comprises a connecting pipe 72, a fixing frame 73, an outer spiral tube 74, a hose 75, a clamping rod 76, a second spiral plate 77 and a coil spring 78, as shown in fig. 1, 6, 7 and 8, the fixing frame 73 is installed on the right front side of the inner top of the supporting frame 1 in a welding connection mode, the connecting pipe 72 is fixedly connected and communicated with the middle of the bottom of the collecting tray 22 through the lower portion of the rear side of the fixing frame 73, the outer spiral tube 74 is rotatably connected and penetrated on the lower portion of the front side of the fixing frame 73, the second spiral plate 77 is fixedly connected with the inner side of the outer spiral tube 74 along the circumferential direction, when the second spiral plate 77 rotates positively, the second spiral plate 77 can drive paint to move forward, the hose 75 is fixedly connected with the front end of the outer spiral tube 74, the hose 75 is communicated with the right front side of the outer spiral tube 53, the clamping rod 76 is slidably connected and is positioned on the right front side of the rear side of the collecting tray 53, and the clamping rod 76 can move positively and the clamping rod 76 is contacted with the front end of the outer spiral tube 76 when the second spiral plate 77 rotates positively.
Still including shielding mechanism 8, shielding mechanism 8 is including fixed plate 81, pivot 82, baffle 83, torsion spring 84 and scraper blade 85, please see the fig. 1, fig. 9 and fig. 10 show, the symmetry rigid coupling has fixed plate 81 all around the top of support frame 1, rotary cross-under has pivot 82 between two left fixed plate 81 upper portions, rotary cross-under has pivot 82 between two right fixed plate 81 upper portions, the baffle 83 is equipped with to the fixed cover in left and right sides pivot 82 middle part, left and right sides baffle 83 is located the carriage 21, when circular pipe fitting is being sprayed paint, baffle 83 can realize blocking the paint that will fly away, be connected with torsion spring 84 between left and right sides baffle 83 front and back both sides face upper portion respectively and four fixed plate 81 medial surface upper portions, four torsion springs 84 all overlap on pivot 82, the rigid coupling has scraper blade 85 all around spray tube 2 both ends, left and right sides scraper blade 85 contacts with left and right sides baffle 83 medial surface respectively, when scraper blade 85 removes, scraper blade 85 can realize scraping paint on the baffle 83 down.
When excess paint falls into the collection tray 22, the paint in the collection tray 22 flows into the connecting pipe 72, the paint in the connecting pipe 72 flows into the outer spiral tube 74 to be in contact with the second spiral plate 77, when the sliding frame 21 moves backward, the sliding frame 21 moves backward to be in contact with the clamping rod 76, since the clamping rod 76 is not moved backward due to the fact that the sliding frame 21 is in the maximum stroke, the sliding frame 21 moves backward to be continuously moved backward to be out of contact with the clamping rod 76, when the sliding frame 21 moves forward to reset, the sliding frame 21 moves forward to be in contact with the clamping rod 76, the clamping rod 76 is adsorbed on the sliding frame 21 through magnetic force, the sliding frame 21 drives the clamping rod 76 to move forward through magnetic force, the clamping rod 76 moves forward to drive the outer spiral tube 74 to be compressed, the outer spiral tube 74 rotates forward to drive the second spiral plate 77 to be in contact with the second spiral plate 77, the paint moves forward to be discharged into the hose 75, the paint discharged into the material storage cylinder 53 is used again when the clamping rod 76 moves forward to the maximum stroke, the sliding frame 21 stops moving forward to be in contact with the clamping rod 76, and when the sliding frame 21 moves forward to be separated from the sliding frame 21 to be continuously moved backward to be in contact with the sliding frame 76. Therefore, the collected paint is not required to be taken down manually for reuse, and the paint collecting device is convenient and quick.
When the carriage 21 drives the spray pipe 2 to move backwards to spray paint on the round pipe fitting, the left baffle 83 and the right baffle 83 block the flying paint, meanwhile, the spray pipe 2 also drives the left scraper 85 and the right scraper 85 to move backwards, the left scraper 85 and the right scraper 85 move backwards to scrape the paint on the left baffle 83 off, the scraped paint falls into the collecting tray 22, the left baffle 83 and the right baffle 83 can be tightly contacted with the left scraper 85 due to the action of all torsion springs 84, when the carriage 21 drives the spray pipe 2 to move forwards for resetting, the spray pipe 2 drives the left scraper 85 and the right scraper 85 to move forwards for resetting, and the left scraper 85 resets to scrape the paint on the left baffle 83 and the right baffle 83 for collecting. Thus, the paint can be prevented from flying to the surrounding environment.
Example 3
On the basis of embodiment 1 and embodiment 2, still include slewing mechanism 9, slewing mechanism 9 is including servo motor 91, lead screw 92 and fixed block 93, please see the mode that fig. 1 and 11 show, fixed block 93 is installed through welded connection to carriage 21 outer left surface lower part, carriage 1 left side upper portion pivoted is connected with lead screw 92, lead screw 92 passes through the screw thread pivoted and runs through fixed block 93 middle part, when lead screw 92 rotates, lead screw 92 can realize driving fixed block 93 and remove, carriage 1 leading flank left side upper left side rigid coupling has servo motor 91, servo motor 91's output shaft end passes through the coupling joint with the lead screw 92 front end.
The paint spraying machine further comprises a discharging hopper 10, as shown in fig. 12, the top of the sliding frame 21 is fixedly connected with the discharging hopper 10, the discharging hopper 10 is positioned below the rolling brush 45, and the discharging hopper 10 is used for guiding paint.
When the spray pipe 2 sprays paint, the servo motor 91 is started to rotate reversely, the servo motor 91 rotates reversely to drive the screw rod 92 to rotate reversely, the screw rod 92 rotates reversely to drive the fixed block 93 to move backwards through threads, the fixed block 93 moves backwards to drive the sliding frame 21 to move backwards, and the sliding frame 21 drives the spray pipe 2 to move backwards to spray paint on round pipe fittings. When the sliding frame 21 moves backwards to the maximum stroke, the servo motor 91 is started to drive the screw rod 92 to rotate forwards for resetting, the screw rod 92 rotates forwards for resetting, the sliding frame 21 is driven by the fixed block 93 to move forwards for resetting, the spray pipe 2 also moves forwards for resetting, and the servo motor 91 is turned off. Thus, the sliding frame 21 does not need to be pulled by hands to move, and time and labor are saved.
When the roller brush 45 moves forward to homogenize the paint brush on the bottom of the circular tube, excess paint falls into the discharge hopper 10 and paint in the discharge hopper 10 falls into the collection tray 22. In this way, paint that drops can be better dropped into the collection tray 22, avoiding falling onto the slide bar 43 and being unable to be collected.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (6)
1. The utility model provides an outer wall paint spraying machine for metal rail production, including support frame (1), spray tube (2), carriage (21) and guide rail (3), the bilateral symmetry rigid coupling in support frame (1) outer top has guide rail (3), sliding type is connected with carriage (21) between left and right sides guide rail (3), fixed cross-under in middle part of carriage (21) has spray tube (2) that are used for spouting the paint on circular pipe fitting, a serial communication port, still including bottom brush mechanism (4) and feeding mechanism (5), be provided with between carriage (21) and spray tube (2) and be used for carrying out feeding mechanism (5) to the paint, be provided with between carriage (21) and support frame (1) and be used for evenly coating the bottom brush mechanism (4) with the paint of circular pipe fitting bottom; the paint collecting device also comprises a collecting tray (22), wherein the collecting tray (22) used for collecting the dropped paint is fixedly connected between the bottoms of the five guide frames (41); the bottom brushing mechanism (4) comprises a guide frame (41), sliding blocks (42), sliding rods (43), first springs (44), rolling brushes (45), guide rods (46), column springs (47) and magnetic limiting strips (48), five guide frames (41) are fixedly connected to the outer top of the support frame (1) at equal intervals, the five guide frames (41) are positioned between left and right side guide rails (3), the guide rods (46) are fixedly connected between the upper parts of the front side and the rear side in the five guide frames (41), the sliding blocks (42) are sleeved on the five guide rods (46) in a sliding mode, column springs (47) are connected between the front side surfaces of the five sliding blocks (42) and the inner front side surfaces of the five guide frames (41), sliding rods (43) are connected to the middle parts of the five sliding blocks (42) in a penetrating mode, rolling brushes (45) for uniformly brushing the bottoms of round pipes are connected to the left side and the right side of the upper parts of the five sliding rods (43) in a rotating mode, the lower parts of the five sliding rods (43) are respectively connected with the bottom parts of the five sliding blocks (42) in a sliding mode, and the lower parts of the two sliding blocks (43) are fixedly connected to the first sides of the first springs (48) and the lower parts of the two sliding blocks are fixedly connected to the lower sides of the sliding blocks (43) in a sliding blocks; the device also comprises a reflux mechanism (7) for recycling paint in the collecting tray (22), the reflux mechanism (7) comprises a connecting pipe (72), a fixing frame (73), an outer spiral cylinder (74), a hose (75), a clamping rod (76), a second spiral plate (77) and a coil spring (78), the fixing frame (73) is fixedly connected to the right front side of the inner top of the supporting frame (1), the connecting pipe (72) is fixedly connected and communicated with the lower part of the rear side of the fixing frame (73), the top end of the connecting pipe (72) is connected and communicated with the middle of the bottom of the collecting tray (22), the lower part of the front side of the fixing frame (73) is rotatably connected and communicated with an outer spiral cylinder (74) for driving the paint to move forwards, a second spiral plate (77) is fixedly connected to the inner side of the outer spiral cylinder (74) along the circumferential direction, a coil spring (78) is connected between the outer front side of the outer spiral cylinder (74) and the front side of the fixing frame (73), the hose (75) is fixedly connected with the front end of the outer spiral cylinder (74), the tail end of the hose (75) is communicated with the right upper part of the storage cylinder (53), the front side of the supporting frame (1) is connected and the clamping rod (76) is in a sliding mode, the front side of the clamping rod (74) is provided with the magnetic groove (76), the carriage (21) moves into contact with the clamp lever (76).
2. The paint spraying machine for the outer wall of the metal fence production according to claim 1, wherein the feeding mechanism (5) comprises a driving motor (51), a first spiral plate (52), a storage cylinder (53) and a barrel (54), the inner side of the upper part of the sliding frame (21) is fixedly connected with the barrel (54) in a penetrating way, the discharge end of the barrel (54) is connected and communicated with the upper part of the spray pipe (2), the first spiral plate (52) used for conveying paint is rotatably connected between the middle parts of the left side and the right side of the barrel (54) in a penetrating way, the storage cylinder (53) is fixedly connected with the inner side of the upper part of the sliding frame (21), the storage cylinder (53) is located above the barrel (54), the right side of the bottom of the storage cylinder (53) is connected and communicated with the feed end of the barrel (54), the driving motor (51) is fixedly connected with the left side of the top of the sliding frame (21), and the output shaft end of the driving motor (51) is connected with the left end of the first spiral plate (52) through a coupling.
3. The paint spraying machine for the outer wall for producing the metal fence according to claim 2, further comprising a limiting mechanism (6) for placing the round pipe fitting, wherein the limiting mechanism (6) comprises a mounting plate (61), limiting frames (62) and a second spring (63), the mounting plate (61) is fixedly connected to the outer top of the five guide frames (41) in a front-back symmetrical mode, the limiting frames (62) for limiting the round pipe fitting are connected to the upper portions of the ten mounting plates (61) in a sliding mode in a penetrating mode, and the second springs (63) are connected between the outer ends of the ten limiting frames (62) and the outer side faces of the ten mounting plates (61).
4. The paint spraying machine for the outer wall for producing the metal fence according to claim 3, further comprising a shielding mechanism (8) for shielding the flying paint, wherein the shielding mechanism (8) comprises a fixed plate (81), a rotating shaft (82), a baffle plate (83), torsion springs (84) and a scraping plate (85), the fixed plate (81) is fixedly connected on the left side and the right side of the outer top of the supporting frame (1) in a front-back symmetrical mode, the rotating shaft (82) is rotatably connected between the upper parts of the two fixed plates (81) on the left side in a through mode, the rotating shaft (82) is rotatably connected between the upper parts of the two fixed plates (81) on the right side in a through mode, baffles (83) for shielding the flying paint are fixedly sleeved at the middle parts of the rotating shafts (82) on the left side and the right side, the baffles (83) on the left side and the right side are located in a sliding frame (21), the upper parts of the front side and the rear side of the baffles (83) are respectively connected with the torsion springs (84), the four torsion springs (84) are sleeved on the rotating shaft (82), and the two ends of the spray pipe (2) are fixedly connected with the baffles (85) on the left side and the right side of the scraping plate (85) on the left side and the right side of the upper ends of the scraping plate (83).
5. The paint spraying machine for the outer wall for producing the metal fence according to claim 4, further comprising a rotating mechanism (9) for driving the sliding frame (21) to move, wherein the rotating mechanism (9) comprises a servo motor (91), a screw rod (92) and a fixed block (93), the fixed block (93) is fixedly connected to the lower portion of the outer left side face of the sliding frame (21), the screw rod (92) for driving the fixed block (93) to move is rotatably connected to the upper left portion of the supporting frame (1), the screw rod (92) penetrates through the middle portion of the fixed block (93) in a threaded rotating mode, the servo motor (91) is fixedly connected to the upper left side of the front side face of the supporting frame (1), and the end portion of an output shaft of the servo motor (91) is connected with the front end of the screw rod (92) through a coupling.
6. The paint sprayer for the outer wall of the production of the metal fence according to claim 5, further comprising a discharging hopper (10), wherein the discharging hopper (10) for guiding paint is fixedly connected to the top of the sliding frame (21), and the discharging hopper (10) is arranged below the rolling brush (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211019669.6A CN115178410B (en) | 2022-08-24 | 2022-08-24 | Outer wall paint spraying machine for metal fence production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211019669.6A CN115178410B (en) | 2022-08-24 | 2022-08-24 | Outer wall paint spraying machine for metal fence production |
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| Publication Number | Publication Date |
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| CN115178410A CN115178410A (en) | 2022-10-14 |
| CN115178410B true CN115178410B (en) | 2023-07-18 |
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| CN202211019669.6A Active CN115178410B (en) | 2022-08-24 | 2022-08-24 | Outer wall paint spraying machine for metal fence production |
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| EP0028088A1 (en) * | 1979-10-25 | 1981-05-06 | Sumitomo Light Metal Industries Limited | Method, apparatus and spray nozzle for coating the inner surface of long tubes of small diameter |
| KR20130136076A (en) * | 2012-06-04 | 2013-12-12 | 주식회사 나래나노텍 | Improved apparatus and method of coating both sides of film |
| WO2017173845A1 (en) * | 2016-04-06 | 2017-10-12 | 浙江鑫宙竹基复合材料科技有限公司 | Automated manufacturing system for manufacturing bamboo fiber-wound composite tube |
| DE102020001193A1 (en) * | 2019-02-27 | 2020-08-27 | Gabriele Kobler | Device for moving, guiding and operating a spray device and method for operating such a device |
| CN112916330A (en) * | 2021-01-25 | 2021-06-08 | 黄贤辉 | Equipment for brushing waterproof paint inside and outside short pipe for pipe machining |
| CN114289241A (en) * | 2021-12-14 | 2022-04-08 | 黄燕 | Industrial plastic pipe protection paint brushing equipment |
| CN114733681A (en) * | 2022-05-12 | 2022-07-12 | 赣州柏雅门窗有限公司 | Paint spraying device for bridge-cutoff aluminum alloy fireproof window |
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2022
- 2022-08-24 CN CN202211019669.6A patent/CN115178410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028088A1 (en) * | 1979-10-25 | 1981-05-06 | Sumitomo Light Metal Industries Limited | Method, apparatus and spray nozzle for coating the inner surface of long tubes of small diameter |
| KR20130136076A (en) * | 2012-06-04 | 2013-12-12 | 주식회사 나래나노텍 | Improved apparatus and method of coating both sides of film |
| WO2017173845A1 (en) * | 2016-04-06 | 2017-10-12 | 浙江鑫宙竹基复合材料科技有限公司 | Automated manufacturing system for manufacturing bamboo fiber-wound composite tube |
| DE102020001193A1 (en) * | 2019-02-27 | 2020-08-27 | Gabriele Kobler | Device for moving, guiding and operating a spray device and method for operating such a device |
| CN112916330A (en) * | 2021-01-25 | 2021-06-08 | 黄贤辉 | Equipment for brushing waterproof paint inside and outside short pipe for pipe machining |
| CN114289241A (en) * | 2021-12-14 | 2022-04-08 | 黄燕 | Industrial plastic pipe protection paint brushing equipment |
| CN114733681A (en) * | 2022-05-12 | 2022-07-12 | 赣州柏雅门窗有限公司 | Paint spraying device for bridge-cutoff aluminum alloy fireproof window |
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| Publication number | Publication date |
|---|---|
| CN115178410A (en) | 2022-10-14 |
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