CN108906446A - A kind of mini word paint spraying machine of more spray guns of chain conveyer workbench and its working method - Google Patents
A kind of mini word paint spraying machine of more spray guns of chain conveyer workbench and its working method Download PDFInfo
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- CN108906446A CN108906446A CN201810990967.7A CN201810990967A CN108906446A CN 108906446 A CN108906446 A CN 108906446A CN 201810990967 A CN201810990967 A CN 201810990967A CN 108906446 A CN108906446 A CN 108906446A
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- spray
- spray gun
- workbench
- chain
- workpiece frame
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/80—Arrangements in which the spray area is not enclosed, e.g. spray tables
-
- 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
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
-
- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- 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
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
A kind of mini word paint spraying machine of more spray guns of chain conveyer workbench and its working method, belong to the mini word auto spray painting technical field of advertisement.The table drive device of the paint spraying machine is fixed on the rack, and workpiece frame is put on the table, and spray lance driver is fixed in the middle part of table drive device in the rack of top, and the rear side of spray zone is arranged in water-screen cabinet.Table drive device is respectively provided with a sprocket shaft at the both ends of two chain brackets, and the both ends of each sprocket shaft are respectively provided with the sprocket wheel connected with chain.Spray lance driver includes spray gun mobile mechanism and spray gun mechanism, and spray gun mobile mechanism is fixedly connected with movable stand through connection frame using motor-driven toothed belt.Spray gun mechanism is fixedly connected with movable stand using the upper end of spray gun main shaft, and lower end is connected with the spray gun countershaft of multiple spray guns.Using spray is swept from front to back, from back to front, spray painting is swift in motion the paint spraying machine, and spray painting uniformly, saves paint, environmental requirement can be guaranteed by being equipped with cascade oil mist removing and active carbon taste removal.
Description
Technical field
The present invention relates to a kind of mini word paint spraying machine of more spray guns of chain conveyer workbench and its working methods, and it is mini to belong to advertisement
Word auto spray painting technical field.
Background technique
It is rapid with industries such as advertisement three-dimensional characters production, decorations, machining, various sheet metal panel beatings
Development requires the processing qualities such as advertisement three-dimensional characters higher and higher.Present advertisement three-dimensional characters are still largely using artificial spray painting, manually
Spray painting is there are the non-uniform problem in surface, because manpower spray painting can not guarantee spray gun and workpiece frame distance forever, and it is mechanical
Spray painting is just sprayed highly uniform, because the distance between mechanical spray gun and workpiece frame and the speed of spray painting can keep one
Sample.But existing mechanical spray painting not only wastes a large amount of paint, but also be not achieved only with spray is simply laterally or longitudinally swept
Painting quality.There are the novel luminescent characters of one kind mini word in advertising logo industry at present, is mainly used in each emporium, hotel
Etc. making products propaganda.Mini word overleaf uses LED light source, and surface issues light but side cannot shine, and three-dimensional sense is extremely strong.So
Font side is painted with three times, and for first pass with paint is brightened, i.e. paint has the performance for increasing brightness, allows the luminous source point of the LED at the back side
Surface brightness increases after bright, and second time is black-out paint, because mini word is surface light emitting, does not need lateral emitting, therefore want
Side is covered with dedicated black-out paint, third is painted all over according to customer requirement color, and it is not luminous and surface light emitting wide to reach side
Accuse vertical letters effect.Because some fonts are too small in practical painting process, interstitial hole is worn in engraving without carving from top to bottom,
Because of the rebound of air pressure when artificial spray painting, it is difficult black-out paint to be sprayed on and does not appear light also above.How advertisement three-dimensional characters are solved
Spray painting amount it is big, quality requirement is high, and font is changeable, can not only save paint, and can environment-friendly high-efficiency be customer service, be in the industry ten
Divide concern.
Summary of the invention
In order to overcome problems of the prior art, a kind of mini word of more spray guns of chain conveyer workbench provided by the invention
Paint spraying machine and its working method, which should use chain conveyer workbench and more spray gun structures, from front to back, from rear
Sweep spray forward, which is swift in motion, and spray painting uniformly, saves paint, be equipped with cascade oil mist removing and active carbon eliminate the unusual smell can
To guarantee environmental requirement.
The technical solution adopted by the present invention is that：A kind of mini word paint spraying machine of the more spray guns of chain conveyer workbench, it include rack,
Table drive device, workpiece frame, spray lance driver and water-screen cabinet, the table drive device are fixed on the rack, work
Part frame is put on the table, and spray lance driver is fixed in the middle part of table drive device in the rack of top, table drive
Device is divided into feeding area, spray zone and discharging area, and the spray zone side of table drive device is arranged in water-screen cabinet.
The table drive device is fixed on the rack in parallel using two chain brackets, the both ends of two chain brackets
It is respectively provided with a sprocket shaft, the both ends of each sprocket shaft are respectively provided with the sprocket wheel connected with chain；One of sprocket shaft connects
Connect a chain drive mechanism.
The spray lance driver includes a spray gun mobile mechanism and spray gun mechanism, and spray gun mobile mechanism uses lower transverse direction
Iron square tubes are across on the rack, and the upper lateral aluminum profile in lower lateral iron square tubes is fixedly connected with reducer stent and two are led
Rail, first retarder, shaft coupling of the first motor through being fixed on reducer stent connect the pulley shaft by two bearing supports,
The driven toothed of upper lateral aluminum profile one end is arranged in through the first tooth form band connection for the first toothed belt being fixed on pulley shaft
Belt wheel；First toothed belt is fixedly connected with movable stand through connection frame, two be fixed on movable stand sliding block and is fixed on
Two guide rails on lateral aluminum profile match；The spray gun mechanism is fixedly connected with movable stand using the upper end of spray gun main shaft, under
End is connected with the spray gun countershaft of multiple spray guns.
The inside of described two chain brackets, position corresponding with the first spray gun be equipped with photoelectric travel limit switch, described two
Work platform for placing on a chain, workpiece frame change into 45 degree of angles and place on the table.
The chain drive mechanism is rotated using the second motor through the second retarder and the second toothed belt drive chain wheel shaft, the
Two retarders are fixed on the rack by right-angle connecting plate, and second toothed belt one end connects the toothed belt of the second retarder, separately
One end is fastened on the second toothed belt on sprocket shaft.
It is set on the spray gun countershaft there are six spray gun, first spray gun at the 5-25 degree angle that inclines to the left and to Right deviation 5-25 degree angle
Priming paint pressure oil can is brightened in the connection of second spray gun, the third spray gun at the 5-25 degree angle that inclines to the left（With to the 4th of Right deviation 5-25 degree angle
Spray gun connects black-out paint pressure oil can, and the 5th spray gun at the 5-25 degree angle that inclines to the left is connected with to the 6th spray gun at Right deviation 5-25 degree angle
Finishing coat pressure oil can.
A kind of the step of working method of mini word paint spraying machine of the more spray guns of chain conveyer workbench, use, is as follows：
（a）Start mini word paint spraying machine, water-screen cabinet enters normal operating conditions；
（b）Workbench is moved to feeding area, the mini word surface that needs are painted is bonded with adhesive sticker, as required mini word
It is placed in workpiece frame, and workpiece frame is changed into 45 degree of angles and is put on the table；
（c）Make workbench mobile to spray zone with chain, when the front end of workpiece frame is moved at photoelectric travel limit switch, starting spray
Rifle transmission device；
（d）First spray gun at 5-25 degree angle of inclining to the left first sweeps spray and brightens priming paint, to the second of Right deviation 5-25 degree angle when backhaul
Spray gun sweeps spray and brightens priming paint, and so on sweeps spray and brightens priming paint, until photoelectric travel limit switch, photoelectricity row are left in the rear end of workpiece frame
Journey switch conduction, closes starting spray lance driver, and spray gun stops spray painting；
（e）The workpiece frame having been moved on the workbench of discharging area is moved down, workbench return to feeding area；
（f）After mini prefix time spray painting airing in workpiece frame, then workpiece frame changes into 45 degree of angles and puts on the table；
（g）Make workbench mobile to spray zone with chain, when the front end of workpiece frame is moved at photoelectric travel limit switch, starting spray
Rifle transmission device；
（h）The third spray gun at 5-25 degree angle of inclining to the left first sweeps spray black-out paint, from the 4th spray to Right deviation 5-25 degree angle when backhaul
Rifle sweeps spray black-out paint, and so on sweeps spray black-out paint, until photoelectric travel limit switch, photoelectric travel limit switch are left in the rear end of workpiece frame
Conducting, closes starting spray lance driver, and spray gun stops spray painting；
（i）The workpiece frame having been moved on the workbench of discharging area is moved down, workbench return to feeding area；
（j）After the secondary spray painting airing of mini word in workpiece frame, then workpiece frame is changed into 45 degree of angles and is put on the table；
（k）Make workbench mobile to spray zone with chain, when the front end of workpiece frame is moved at photoelectric travel limit switch, starting spray
Rifle transmission device；
（l）The 5th spray gun at 5-25 degree angle of inclining to the left first sweeps topcoating, to the 6th spray gun at Right deviation 5-25 degree angle when backhaul
Topcoating is swept, topcoating is and so on swept, until photoelectric travel limit switch is left in the rear end of workpiece frame, photoelectric travel limit switch is connected,
Starting spray lance driver is closed, spray gun stops spray painting；
（m）The workpiece frame having been moved on the workbench of discharging area is moved down, workbench return to feeding area；
（n）After the completion of three times spray paintings, the mini word renewed is repeated the above process.
The beneficial effects of the invention are as follows：This mini word paint spraying machine of the more spray guns of chain conveyer workbench includes rack, workbench
Transmission device, workpiece frame, spray lance driver and water-screen cabinet.Table drive device is fixed on the rack, and workpiece frame is placed on work
Make on platform, spray lance driver is fixed in the middle part of table drive device in the rack of top, and table drive device successively divides
For feeding area, spray zone and discharging area, the spray zone side of table drive device is arranged in water-screen cabinet.Table drive device
It is respectively provided with a sprocket shaft at the both ends of two chain brackets, the both ends of each sprocket shaft are respectively provided with the chain connected with chain
Wheel.Spray lance driver includes spray gun mobile mechanism and spray gun mechanism, and spray gun mobile mechanism uses the first of first motor driving
Toothed belt is fixedly connected with movable stand through connection frame.Spray gun mechanism is fixedly connected with movable stand using the upper end of spray gun main shaft, and lower end connects
It is equipped with the spray gun countershaft of multiple spray guns.The mini word paint spraying machine uses chain conveyer workbench and more spray gun structures, from front to back,
Spray is swept from back to front, and spray painting is swift in motion, and spray painting uniformly, saves paint, ring can be guaranteed by being equipped with cascade oil mist removing and active carbon
Guaranteed request.
Detailed description of the invention
Fig. 1 is a kind of structure front view of mini word paint spraying machine of the more spray guns of chain conveyer workbench.
Fig. 2 is a kind of structure top view of mini word paint spraying machine of the more spray guns of chain conveyer workbench.
Fig. 3 is a kind of structural side view of mini word paint spraying machine of the more spray guns of chain conveyer workbench.
Fig. 4 is the A enlarged drawing in Fig. 1.
Fig. 5 is the B enlarged drawing in Fig. 3.
In figure：1, rack, 2, first motor, 2a, the first retarder, 2b, reducer stent, 3, lower lateral iron square tubes, 3a,
Upper transverse direction aluminum profile, 4, movable stand, 4a, connection frame, 5, shaft coupling, the 6, first toothed belt, 6a, driven toothed belt wheel, 6b, the
One toothed belt, 7, pulley shaft, 7a, bearing, 8, sliding block, 9, guide rail, 10, spray gun main shaft, 11, spray gun countershaft, the 12, first spray gun,
12a, the second spray gun, 12b, third spray gun, 12c, the 4th spray gun, 12d, the 5th spray gun, 12e, the 6th spray gun, 13, workpiece frame,
14, workbench, 15, chain bracket, 16, sprocket shaft, 17, water-screen cabinet, the 18, second motor, the 19, second retarder, 20, right angle company
Fishplate bar, 21, sprocket wheel, 21a, chain, 22, sprocket wheel connecting plate, 23, bearing block, the 24, second toothed belt, 24a, the second toothed belt,
25, photoelectric travel limit switch, A1, feeding area, A2, spray zone, A3, discharging area.
Specific embodiment
Structure of the invention is described further referring to the drawings.
Fig. 1,2,3,4 show a kind of structure chart of mini word paint spraying machine of the more spray guns of chain conveyer workbench.In figure, this chain
Transmission the mini word paint spraying machine of the more spray guns of workbench include rack 1, table drive device, workpiece frame 13, spray lance driver and
Water-screen cabinet 17.Table drive device is fixed in rack 1, and spray lance driver is fixed on top in the middle part of table drive device
Rack 1 on, table drive device is divided into feeding area A1, spray zone A2 and discharging area A3, and water-screen cabinet 17 is arranged in work
Make the side spray zone A2 of platform transmission device.
Table drive device is fixed in rack 1 in parallel using two chain brackets 15, and the two of two chain brackets 15
End is respectively provided with a sprocket shaft 16, and the both ends of each sprocket shaft 16 are respectively provided with a sprocket wheel 21 with chain 21a connection；Wherein one
A sprocket shaft 16 connects a chain drive mechanism.
Spray lance driver includes a spray gun mobile mechanism and spray gun mechanism, and spray gun mobile mechanism is using lower lateral iron side
For pipe 3 across in rack 1, the upper transverse direction aluminum profile 3a in lower lateral iron square tubes 3 is fixedly connected with reducer stent 2b and two
A guide rail 9, first retarder 2a, shaft coupling 5 of the first motor 2 through being fixed on reducer stent 2b are connected by two bearings 7
The pulley shaft 7 of support is fixed on the first toothed belt 6 on pulley shaft 7 through the first toothed belt 6b connection setting in upper lateral aluminium
The driven toothed belt wheel 6a of the one end profile 3a.First toothed belt 6b is fixedly connected with movable stand 4 through connection frame 4a, is fixed on movable stand
Two sliding blocks 8 on 4 are matched with two guide rails 9 being fixed on upper lateral aluminum profile 3a.Spray gun mechanism uses spray gun main shaft
10 upper end is fixedly connected with movable stand 4, and lower end is connected with the spray gun countershaft 11 of multiple spray guns.
The inside of two chain brackets 15, position corresponding with the first spray gun 12 are equipped with photoelectric travel limit switch 25, described
Work platform for placing 14 on two chain 21a, workpiece frame 13 change into 45 degree of angles and are placed on workbench 14.
Chain drive mechanism is using the second motor 18 through 16 turns of wheel shaft of the second retarder 19 and the second toothed belt 24a drive chain
Dynamic, the second retarder 19 is fixed in rack 1 by right-angle connecting plate 20, and second one end toothed belt 24a connects the second retarder
19 toothed belt, the other end are fastened on the second toothed belt 24 on sprocket shaft 16.
It shown in Fig. 5, is set on spray gun countershaft 11 there are six spray gun, first spray gun 12 at the 5-25 degree angle that inclines to the left and to Right deviation 5-
Priming paint pressure oil can is brightened in the second spray gun 12a connection at 25 degree of angles, the third spray gun 12b at the 5-25 degree angle that inclines to the left and to Right deviation 5-
The 4th spray gun 12c connection black-out paint pressure oil can at 25 degree of angles, the 5th spray gun 12d at the 5-25 degree angle that inclines to the left and to Right deviation 5-25
Spend the 6th spray gun 12e connection finishing coat pressure oil pot at angle.
The step of working method of this mini word paint spraying machine of the more spray guns of chain conveyer workbench uses is as follows：
（a）Start mini word paint spraying machine, water-screen cabinet 17 enters normal operating conditions；
（b）Workbench 14 is moved to feeding area A1, the mini word surface that needs are painted is bonded with adhesive sticker, and mini word is pressed
It is required that being placed in workpiece frame 13, and workpiece frame 13 is changed into 45 degree of angles and is placed on workbench 14；
（c）It makes workbench 14 mobile to spray zone A2 with chain 21a, is moved to photoelectric travel limit switch 25 in the front end of workpiece frame 13
When place, start spray lance driver；
（d）First spray gun 12 at 15 degree of angles of inclining to the left first sweeps spray and brightens priming paint, from the second spray to 15 degree of angles of Right deviation when backhaul
Rifle 12a sweeps spray and brightens priming paint, and so on sweeps spray and brightens priming paint, until photoelectric travel limit switch 25 is left in the rear end of workpiece frame 13,
Photoelectric travel limit switch 25 is connected, and closes starting spray lance driver, and spray gun stops spray painting；
（e）The workpiece frame 13 having been moved on discharging area A3 workbench 14 is moved down, feeding area A1 is arrived in the return of workbench 14；
（f）After mini prefix time spray painting airing in workpiece frame 13, then workpiece frame 13 changes into 45 degree of angles and is placed on workbench 14；
（g）It makes workbench 14 mobile to spray zone A2 with chain 21a, is moved to photoelectric travel limit switch 25 in the front end of workpiece frame 13
When place, start spray lance driver；
（h）The third spray gun 12b at 15 degree of angles of inclining to the left first sweeps spray black-out paint, to the 4th spray gun at 15 degree of angles of Right deviation when backhaul
12c sweeps spray black-out paint, and so on sweeps spray black-out paint, until photoelectric travel limit switch 25, photoelectricity row are left in the rear end of workpiece frame 13
Cheng Kaiguan 25 is connected, and closes starting spray lance driver, and spray gun stops spray painting；
（i）The workpiece frame 13 having been moved on discharging area A3 workbench 14 is moved down, feeding area A1 is arrived in the return of workbench 14；
（j）After the secondary spray painting airing of mini word in workpiece frame 13, then workpiece frame 13 is changed into 45 degree of angles and is placed on workbench 14
On；
（k）It makes workbench 14 mobile to spray zone A2 with chain 21a, is moved to photoelectric travel limit switch 25 in the front end of workpiece frame 13
When place, start spray lance driver；
（l）The 5th spray gun 12d at 15 degree of angles of inclining to the left first sweeps topcoating, to the 6th spray gun at 15 degree of angles of Right deviation when backhaul
12e sweeps topcoating, and so on sweeps topcoating, until photoelectric travel limit switch 25 is left in the rear end of workpiece frame 13, photoelectricity stroke is opened
25 conductings are closed, starting spray lance driver is closed, spray gun stops spray painting；
（m）The workpiece frame 13 having been moved on discharging area A3 workbench 14 is moved down, feeding area A1 is arrived in the return of workbench 14；
（n）After the completion of three times spray paintings, the mini word renewed is repeated the above process.
Using above-mentioned technical solution, thoroughly solve the problems, such as that mini word spray painting is difficult, substantially substitution handwork, phase
It is programmed than common paint spraying apparatus software using PLC, has more flexibility, simple operation, be not only suitble to small lot production, but also be suitble to
Produce in enormous quantities.It is painted with the mini word paint spraying machine of the more spray guns of chain conveyer workbench, it is ensured that spray painting face is uniform, production speed
It spends fastly, spray painting effect is more than that manually, time saving, laborsaving, environmentally friendly, reduction wastes.
Claims (4)
1. a kind of mini word paint spraying machine of the more spray guns of chain conveyer workbench, it includes rack（1）, table drive device, workpiece frame
（13）, spray lance driver and water-screen cabinet（9）, it is characterized in that：The table drive device is fixed on rack（1）On, spray gun
Transmission device is fixed on the rack of top in the middle part of table drive device（1）On, table drive device is divided into feeding area
（A1）, spray zone（A2）The discharging area and（A3）, water-screen cabinet（9）The spray zone of table drive device is set（A2）Side；
The table drive device uses two chain brackets（15）It is fixed on rack in parallel（1）On, two chain brackets
（15）Both ends be respectively provided with a sprocket shaft（16）, each sprocket shaft（16）Both ends be respectively provided with one and use chain（21a）Connection
Sprocket wheel（21）；One of sprocket shaft（16）Connect a chain drive mechanism；
The spray lance driver includes a spray gun mobile mechanism and spray gun mechanism, and spray gun mobile mechanism is using lower lateral iron side
Pipe
（3）Across in rack（1）On, it is located at lower lateral iron square tubes（3）On upper lateral aluminum profile（3a）It is fixedly connected with retarder
Bracket（2b）With two guide rails（9）, first motor（2）Through being fixed on reducer stent（2b）On the first retarder（2a）, connection
Axis device（5）Connection is by two bearings（7a）The pulley shaft of support（7）, it is fixed on pulley shaft（7）On the first toothed belt（6）Through
First toothed belt（6b）Connection setting is in upper lateral aluminum profile（3a）The driven toothed belt wheel of one end（6a）；First toothed belt
（6b）Through connection frame（4a）It is fixedly connected with movable stand（4）, it is fixed on movable stand（4）On two sliding blocks（8）Be fixed on upper cross
To aluminum profile（3a）On two guide rails（9）It matches；The spray gun mechanism uses spray gun main shaft（10）Upper end be fixedly connected
Movable stand（4）, lower end is connected with the spray gun countershaft of multiple spray guns（11）；
Described two chain brackets（15）Inside, with the first spray gun（12）Corresponding position is equipped with photoelectric travel limit switch
（25）, described two chains（21a）Upper work platform for placing（14）, workpiece frame（13）It changes into 45 degree of angles and is placed on workbench（14）
On.
2. a kind of mini word paint spraying machine of the more spray guns of chain conveyer workbench according to claim 1, it is characterized in that：The chain
Driving mechanism uses the second motor（18）Through the second retarder（19）With the second toothed belt（24a）Drive chain wheel shaft（16）Rotation,
Second retarder（19）Pass through right-angle connecting plate（20）It is fixed on rack（1）On, the second toothed belt（24a）One end connection second subtracts
Fast device（19）Toothed belt, the other end is fastened on sprocket shaft（16）On the second toothed belt（24）.
3. a kind of mini word paint spraying machine of the more spray guns of chain conveyer workbench according to claim 1, it is characterized in that：The spray gun
Countershaft（11）On set there are six spray gun, first spray gun at the 5-25 degree angle that inclines to the left（12）With the second spray gun to Right deviation 5-25 degree angle
（12a）Priming paint pressure oil can is brightened in connection, the third spray gun at the 5-25 degree angle that inclines to the left（12b）With to the 4th of Right deviation 5-25 degree angle
Spray gun（12c）Connect black-out paint pressure oil can, the 5th spray gun at the 5-25 degree angle that inclines to the left（12d）With to Right deviation 5-25 degree angle
Six spray guns（12e）Connect finishing coat pressure oil pot.
4. a kind of working method of mini word paint spraying machine of the more spray guns of chain conveyer workbench according to claim 1, feature
It is：Using the step of it is as follows：
（a）Start mini word paint spraying machine, water-screen cabinet（17）Into normal operating conditions；
（b）Workbench（14）Move to feeding area（A1）, the mini word surface that needs are painted is bonded with adhesive sticker, mini
Word is placed in workpiece frame as required（13）It is interior, and workpiece frame（13）It changes into 45 degree of angles and is placed on workbench（14）On；
（c）Allow workbench（14）With chain（21a）To spray zone（A2）It is mobile, in workpiece frame（13）Front end be moved to photoelectricity row
Cheng Kaiguan（25）When place, start spray lance driver；
（d）Incline to the left first spray gun at 5-25 degree angle first（12）It sweeps spray and brightens priming paint, to Right deviation 5-25 degree angle when backhaul
Second spray gun（12a）It sweeps spray and brightens priming paint, and so on sweep spray and brighten priming paint, until workpiece frame（13）Rear end leave photoelectricity row
Cheng Kaiguan（25）, photoelectric travel limit switch（25）Conducting, closes starting spray lance driver, and spray gun stops spray painting；
（e）Having been moved to discharging area（A3）Workbench（14）On workpiece frame（13）It moves down, workbench（14）Return feeding
Area（A1）；
（f）In workpiece frame（13）After interior mini prefix time spray painting airing, then workpiece frame（13）It changes into 45 degree of angles and is placed on work
Platform（14）On；
（g）Allow workbench（14）With chain（21a）To spray zone（A2）It is mobile, in workpiece frame（13）Front end be moved to photoelectricity row
Cheng Kaiguan（25）When place, start spray lance driver；
（h）Incline to the left the third spray gun at 5-25 degree angle first（12b）Spray black-out paint is swept, to the of Right deviation 5-25 degree angle when backhaul
Four spray guns（12c）Spray black-out paint is swept, spray black-out paint is and so on swept, until workpiece frame（13）Rear end leave photoelectric travel limit switch
（25）, photoelectric travel limit switch（25）Conducting, closes starting spray lance driver, and spray gun stops spray painting；
（i）Having been moved to discharging area（A3）Workbench（14）On workpiece frame（13）It moves down, workbench（14）Return feeding
Area（A1）；
（j）In workpiece frame（13）After the secondary spray painting of interior mini word is dry, then workpiece frame（13）It changes into 45 degree of angles and is placed on workbench
（14）On；
（k）Allow workbench（14）With chain（21a）To spray zone（A2）It is mobile, in workpiece frame（13）Front end be moved to photoelectricity row
Cheng Kaiguan（25）When place, start spray lance driver；
（l）Incline to the left the 5th spray gun at 5-25 degree angle first（12d）Topcoating is swept, to the 6th of Right deviation 5-25 degree angle when backhaul
Spray gun（12e）Topcoating is swept, topcoating is and so on swept, until workpiece frame（13）Rear end leave photoelectric travel limit switch（25）,
Photoelectric travel limit switch（25）Conducting, closes starting spray lance driver, and spray gun stops spray painting；
（m）Having been moved to discharging area（A3）Workbench（14）On workpiece frame（13）It moves down, workbench（14）Return feeding
Area（A1）；
（n）After the completion of three times spray paintings, the mini word renewed is repeated the above process.
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| CN201810990967.7A CN108906446B (en) | 2018-08-29 | 2018-08-29 | Chain transmission workbench multi-spray-gun mini-character paint spraying machine and working method thereof |
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| CN108906446B CN108906446B (en) | 2020-11-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433988A (en) * | 2019-07-15 | 2019-11-12 | 西安航空学院 | A kind of spraying method of aviation sheet metal shell |
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| CN102039633A (en) * | 2009-10-15 | 2011-05-04 | 岳喜荣 | Multifunctional coating machine |
| CN104549812A (en) * | 2013-10-21 | 2015-04-29 | 广东澳美铝业有限公司 | Vertical construction aluminum alloy section fluorocarbon paint spraying production equipment and vertical construction aluminum alloy section fluorocarbon paint spraying production process |
| FR3041888A1 (en) * | 2015-10-01 | 2017-04-07 | Soc Fougeraise De Peinture Ind | MACHINE AND METHOD FOR COATING PAINT FOR PVC PROFILES |
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| CN108906446B (en) | 2020-11-27 |
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