CN217963142U - Automatic paint spraying equipment - Google Patents
Automatic paint spraying equipment Download PDFInfo
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- CN217963142U CN217963142U CN202222089317.XU CN202222089317U CN217963142U CN 217963142 U CN217963142 U CN 217963142U CN 202222089317 U CN202222089317 U CN 202222089317U CN 217963142 U CN217963142 U CN 217963142U
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Abstract
The utility model relates to the technical field of paint spraying, in particular to an automatic paint spraying device, which comprises a protective box body, a conveying device and a reciprocating paint spraying device, wherein the protective box body is also provided with a pressure-equalizing air box body and a filtering air box body; the conveying device is arranged in the protective box body, and the feeding end and the discharging end of the conveying device are respectively positioned at the left and right positions outside the protective box body; the pressure equalizing air box body is arranged at the top of the protective box body, a pressure equalizing fan is arranged in the pressure equalizing air box body, and the pressure equalizing fan sucks external air into the protective box body; the reciprocating paint spraying device is positioned below the pressure equalizing fan and is simultaneously and reciprocally moved at the top in the protective box body; the filtering air box body is arranged outside the protective box body, a filtering fan is arranged on the filtering air box body, and the filtering fan sucks air in the protective box body into the filtering air box body; an oil guide plate is arranged below the conveying device and communicated with the filtering air box body. This structure can improve work piece paint spraying quality, speed, saves the paint volume, can filter aerial fog, the waste gas that the production of spraying paint produced simultaneously, can also retrieve paint and recycle.
Description
Technical Field
The utility model relates to a technical field that sprays paint specifically is an automatic paint spraying apparatus.
Background
Chinese patent document No. CN213133789U discloses an automatic spraying machine at 2021, 5.7.s, and it includes frame, digital processing and control electronic box and automatic shower nozzle and gas filtration water tank, the gas filtration water tank is installed to the inside bottom of frame, first metal joint sealing panel is installed to the lower part periphery of frame, the left side that is close to the gas filtration water tank on the first metal joint sealing panel has seted up total gas vent, the inside of frame lies in the left side of gas filtration water tank and installs coating pressure bucket, the gas vent has been seted up on the left side of gas filtration water tank, the internally mounted of gas vent has first pump drainage fan, the outside of gas vent is installed the second pump drainage fan.
The paint of the spraying machine can splash a lot of fine dust when being sprayed to the surface of a workpiece, although the paint is filtered by the gas filtering water tank, the filtering effect is poor, the fine dust cannot be well treated, the fine dust can not only cause great harm to human bodies, but also form granular small points or bubbles on the surface of the workpiece, and the spraying quality of the workpiece is influenced.
Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide an automatic paint spraying apparatus to overcome the weak point among the prior art.
An automatic paint spraying apparatus designed according to the purpose comprises a protective box body, a conveying device and a reciprocating paint spraying device, and is characterized in that: and the protective box body is also provided with a pressure-equalizing air box body and a filtering air box body.
The conveying device is arranged in the protective box body, and the feeding end and the discharging end of the conveying device are respectively positioned at the left and right positions outside the protective box body.
The pressure-equalizing air box body is arranged at the top of the protective box body, a pressure-equalizing fan is arranged in the pressure-equalizing air box body, and external air is sucked into the protective box body by the pressure-equalizing fan.
The reciprocating paint spraying device is arranged at the top in the protective box body in a reciprocating mode, and the reciprocating paint spraying device is located below the pressure equalizing fan.
The filtering air box body is arranged on the outer side of the protective box body, the filtering air box body is provided with a filtering fan, and the filtering fan is used for sucking air inside the protective box body into the filtering air box body.
An oil guide plate is further arranged below the conveying device and communicated with the filtering air box body.
The protective box body comprises a protective box body support group and a protective box body metal plate group; the protective box body support group forms a frame structure; the protection box body metal plate group is surrounded on the outer side of the protection box body support group, so that a paint spraying chamber is formed inside the protection box body.
The top and the bottom of the protective box body are respectively provided with an upper opening of a paint spraying chamber and a lower opening of the paint spraying chamber, and the front side part of the protective box body is provided with a paint spraying chamber observation port; the pressure equalizing air box body is arranged above an upper opening of the spray booth; the oil guide plate is arranged below the lower opening of the spray booth; and a transparent door body is opened and closed on the observation port of the paint spraying chamber.
The pressure equalizing wind box body comprises a pressure equalizing box body support group and a pressure equalizing box body metal plate group; the pressure equalizing box body support group forms a frame structure and is fixedly arranged above an upper opening of the spray booth; the pressure equalizing box body metal plate group is arranged around the outer side and/or the top of the pressure equalizing box body support group.
The pressure-equalizing wind box body is provided with at least one pressure-equalizing wind guide cover body, and the pressure-equalizing wind guide cover body is formed by splicing a plurality of sheet metal parts; at least one pressure equalizing fan is fixedly arranged in the pressure equalizing wind scooper in a vertical or inclined mode, and when the pressure equalizing fan works, outside air is vertically or obliquely pumped into the protective box body.
The pressure equalizing box body support group is also provided with a top filter screen metal plate group and a spray booth top filter screen; the top filter screen metal plate group is arranged on the outer side of the pressure equalizing box body bracket group in a surrounding manner, and a bearing part is arranged on the top filter screen metal plate group; the spray booth top filter screen is located the pressure-sharing fan below, the spray booth top filter screen dismouting is in on the accepting part, it has filtering piece still to dismantle on the spray booth top filter screen.
The conveying device comprises a conveying support, a main driving rod, a driven rod, a conveying driving motor, a driving chain and a conveying chain.
The conveying bracket is arranged in the paint spraying chamber; the main driving rod and the driven rod are respectively and rotatably arranged on the conveying bracket; the main driving rod is fixedly provided with a driving gear and a main transmission gear; a driven transmission gear is fixedly arranged on the driven rod; the conveying driving motor is fixedly arranged on the conveying support, and the power output end of the conveying driving motor is in driving connection with the driving gear through the driving chain; the conveying chains are respectively wound on the main transmission gear and the auxiliary transmission gear and rotate on the conveying support.
The left side part and the right side part of the protective box body are respectively provided with a feeding hole and a discharging hole; and the conveying support is provided with a feeding roller group, a discharging roller group and an elastic paint scraping group.
The feeding roller group is positioned outside the feeding hole, is arranged at the front end of the conveying bracket and is butted with the front end of the conveying chain; the discharging roller group is arranged on the outer side of the discharging port, is arranged at the rear end of the conveying support and is in butt joint with the rear end of the conveying chain.
The elastic paint scraping assembly comprises an elastic piece, an opening and closing piece and a paint scraping plate; two ends of the elastic piece are respectively and elastically connected with two sides of the opening and closing piece; one side of the opening and closing piece is fixedly connected with the conveying bracket, and the other side of the opening and closing piece is in driving connection with the paint scraping plate; the paint scraping plate is matched with the opening and closing piece through the elastic piece to conduct elastic scraping on paint on the conveying chain.
The reciprocating paint spraying device comprises a guide rail seat, a driving wheel seat, a driven wheel seat, a synchronous belt wheel, a paint spraying driving motor and a reciprocating arm.
The guide rail seat is transversely fixed at the top in the paint spraying chamber, and a guide rail is arranged on the guide rail seat; the driving wheel seat and the driven wheel are respectively arranged at two ends of the guide rail seat and are respectively provided with a driving wheel and a driven wheel; the synchronous belt wheel is wound on the driving wheel and the driven wheel; the paint spraying driving motor is fixedly arranged on the guide rail seat, and the power output end of the paint spraying driving motor is in driving connection with the driving wheel; the reciprocating arm is provided with a paint spraying device and a sliding block; the sliding block is in driving connection with the synchronous belt wheel, and the sliding block slides on the guide rail in a reciprocating mode through the driving of the synchronous belt wheel.
The filtering air box body is formed by splicing a plurality of sheet metal parts, and an upper filtering box and a lower filtering box which are mutually communicated are arranged on the filtering air box body; a double-reverse-hooking demister is assembled and disassembled in the upper filter box; the filter fan is provided with a pressurizing volute, and the filter fan is communicated with the upper filter box through the pressurizing volute; the lower filter box is provided with a filter communicating port; the oil guide plate is provided with an oil guide surrounding plate at the periphery, the oil guide surrounding plate is provided with an oil guide communicating opening, and the oil guide surrounding plate is communicated with the filtering communicating opening through the oil guide communicating opening.
The top of the oil guide enclosing plate is also provided with an inclined enclosing plate, and the oil guide enclosing plate is arranged below the lower opening of the spray booth through the inclined enclosing plate; the oil guide plate is obliquely arranged; the oil guide communication port is positioned at the inclined high position of the oil guide plate; the oil guide enclosing plate is characterized in that an oil outlet is further formed in the oil guide enclosing plate and located at the inclined low position of the oil guide plate, an extending piece extending out of the paint spraying chamber is arranged on the oil outlet, and an oil collecting disc is further arranged on the outer side of the protective box body corresponding to the oil outlet.
The utility model has the advantages of the improvement of the structure, utilize reciprocal paint spraying apparatus and conveyor's cooperation, thereby accomplish the automatic paint spraying of work piece, in order to replace the situation that traditional manual paint spraying caused the heavy labor volume, avoid the inhomogeneous phenomenon that the manual paint spraying appears simultaneously, be favorable to improving the quality of spraying paint, simultaneously, reciprocal paint spraying apparatus is controllable to the spraying volume of paint, to a great extent save the paint volume, and utilize the pressure-equalizing fan in the pressure-equalizing box with air suction in the protective box, make the inside formation of protective box uniform air current that pushes down of body, be favorable to paint in the adhesion of work piece surface, reduce the problem that the coating cloud rebounds, fine dust splashes, can also improve the speed of spraying paint; adopt the cooperation of filtering the bellows body, filter fan, make inside aerial fog of protection box, air suction such as waste gas filter in the bellows body to aerial fog, the waste gas to paint filter, and reach 99% filter effect, very big limit reduces the pollution to the environment, has both been favorable to the environmental protection, does not harm health again, in addition, can also utilize the oil guide plate to retrieve spraying paint and recycle, has further reduced the use cost of paint.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 and fig. 2 are schematic views of an assembly structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly cross-sectional structure according to an embodiment of the present invention.
Fig. 4 is an exploded schematic view of the protective box and the pressure equalizing bellows.
Fig. 5 and 6 are schematic structural diagrams of the pressure equalizing box body without a peripheral pressure equalizing box body metal plate group.
Fig. 7 is an enlarged schematic view of a portion a in fig. 6.
Fig. 8 is a schematic structural diagram of the protective box body.
Fig. 9 and 10 are schematic structural views of the conveying device.
Fig. 11 is a schematic structural view of the reciprocating painting apparatus.
FIG. 12 is a schematic view of an assembly structure of the filter fan, the filter air box, the oil guide plate and the oil collecting tray.
FIG. 13 is an exploded view of the filter fan, the filter box, the oil guide plate, and the oil collecting tray.
Fig. 14 is an exploded structural schematic diagram of the filter fan, the filter air box body, the pressure boost volute and the double reverse hook demister.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-14, the automatic paint spraying equipment comprises a protective box body 1, a conveying device 2 and a reciprocating paint spraying device 3, wherein a pressure equalizing air box body 4 and a filtering air box body 5 are further arranged on the protective box body 1.
The conveying device 2 is arranged in the protective box body 1, and the feeding end and the discharging end of the conveying device 2 are respectively positioned at the left and right positions outside the protective box body 1.
The pressure-equalizing air box body 4 is arranged at the top of the protective box body 1, a pressure-equalizing fan is arranged inside the pressure-equalizing air box body 4, and the pressure-equalizing fan sucks external air into the protective box body 1.
The reciprocating paint spraying device 3 reciprocates at the top in the protective box body 1, and the reciprocating paint spraying device 3 is positioned below the pressure equalizing fan.
The filtering air box body 5 is arranged outside the protective box body 1, the filtering air box body 5 is provided with a filtering fan 6, and the filtering fan 6 sucks air inside the protective box body 1 into the filtering air box body 5.
An oil guide plate 7 is further arranged below the conveying device 2, and the oil guide plate 7 is communicated with the filtering air box body 5.
In the embodiment, the reciprocating paint spraying device 3 is matched with the conveying device 2, so that automatic paint spraying of workpieces is completed, the situation of labor intensity caused by traditional manual paint spraying is replaced, meanwhile, the uneven phenomenon caused by manual paint spraying is avoided, the paint spraying quality is improved, meanwhile, the spraying amount of the reciprocating paint spraying device 3 to paint is controllable, the paint amount is saved to a great extent, and air is sucked into the protective box body 1 by using a pressure equalizing fan in the pressure equalizing air box body 4, so that uniform downward-pressing air flow is formed inside the protective box body 1, the adhesion of the paint on the surfaces of the workpieces is facilitated, the problems of paint mist rebound and fine dust splashing are reduced, and the paint spraying speed can be improved; adopt the cooperation of filtering the bellows body 5, filter fan 6, make air suction such as aerial fog, waste gas of protection box 1 inside filter the bellows body 5 in to aerial fog, waste gas to paint filter, and reach 99% filter effect, very big limit reduces the pollution to the environment, existing the environmental protection, do not harm the health again, in addition, can also utilize and lead oil board 7 to retrieve the spraying paint and recycle, further reduced the use cost of paint.
The protective box body 1 comprises a protective box body support group 8 and a protective box body metal plate group 9; the protective box body support group 8 forms a frame structure; the protection box panel beating group 9 encloses the outside of establishing at protection box support group 8 to make the inside paint spray booth that forms of protection box 1.
The top and the bottom of the protective box body 1 are respectively provided with an upper opening and a lower opening of a paint spraying chamber, and the front side part is provided with a paint spraying chamber observation port; the pressure equalizing air box body 4 is arranged above an upper opening of the spray booth; the oil guide plate 7 is arranged below the lower opening of the spray booth; the last switching of paint spray booth viewing aperture has the transparent door body 10, and the user can observe the condition in the paint spray booth through the transparent door body 10 to the realization is observed the condition of spraying paint of work piece.
The pressure-equalizing wind box body 4 comprises a pressure-equalizing box body support group 11 and a pressure-equalizing box body metal plate group 12; the pressure equalizing box body support group 11 forms a frame structure, and the pressure equalizing box body support group 11 is fixedly arranged above an upper opening of a spray booth; the voltage-sharing box panel beating group 12 encloses the outside and/or the top of establishing at voltage-sharing box support group 11, and the voltage-sharing box panel beating of this embodiment group 12 encloses the part position of establishing in the outside of voltage-sharing box support group 11 and top to in voltage-sharing fan is with the air through the top suction protection box 1, can also prevent simultaneously that the air that gets into in the protection box 1 from following the outside and running off.
At least one voltage-sharing air guide cover body 13 is arranged on the voltage-sharing air box body 4, and the voltage-sharing air guide cover body 13 is formed by splicing a plurality of sheet metal parts; at least one pressure-equalizing fan is fixedly arranged in the pressure-equalizing air guide cover body 13 in a vertical or inclined manner, and when the at least one pressure-equalizing fan works, outside air is vertically or obliquely pumped into the protective box body 1.
The voltage-sharing wind guide cover body 13 of this embodiment is provided with threely, and three voltage-sharing wind guide cover body 13 interval sets up in the left and middle, right position of voltage-sharing wind box body 4, simultaneously, is provided with two voltage-sharing fans respectively in the three voltage-sharing wind guide cover body 13, and these two voltage-sharing fans form the interval, and voltage-sharing wind guide cover body 13 corresponds two voltage-sharing fans and is provided with the air intake respectively, and two air intakes set up towards equidirectional setting to the air quantity that the improvement got into in the voltage-sharing wind box body 4.
In order to filter air entering a spray booth, a top filter screen metal plate group 14 and a spray booth top filter screen 15 are further arranged on the pressure equalizing box body support group 11; the top filter screen metal plate group 14 is arranged around the outer side of the pressure equalizing box body support group 11, and a bearing part 60 is arranged on the inner side of the top filter screen metal plate group 14; the filter screen 15 at the top of the spray booth is positioned below the pressure equalizing fan, and the filter screen 15 at the top of the spray booth is disassembled and assembled on the bearing part 60. Specifically, the receiving part 60 extends horizontally towards the inner side of the top filter screen metal plate group 14, and the spray booth top filter screen 15 can be detachably supported on the receiving part 60; still the dismouting has a filtration piece on the filter screen 15 of spray booth top, and this filtration piece is for filtering the cotton, can carry out the foreign matter to the air that gets into in the spray booth and filter to improve the paint spraying quality of work piece.
The conveying device 2 comprises a conveying support 16, a main driving rod 17, a driven rod 18, a conveying driving motor 19, a driving chain 20 and a conveying chain 21.
The conveying bracket 16 is arranged in the paint spraying chamber; the main driving rod 17 and the driven rod 18 are respectively and rotatably arranged on the conveying bracket 16; a driving gear and a main transmission gear are fixedly arranged on the main driving rod 17; a driven gear is fixedly arranged on the driven rod 18; the conveying driving motor 19 is fixedly arranged on the conveying support 16, and the power output end of the conveying driving motor 19 is in driving connection with the driving gear through a driving chain 20; the conveying chains 21 are wound around the main transmission gear and the sub transmission gear, respectively, and rotate on the conveying support 16.
The positions of the driving rod 17 and the driven rod 18 on the conveying bracket 16 can be adjusted, so that the tensioning adjustment of the conveying chain 21 is realized.
The left side part and the right side part of the protective box body 1 are respectively provided with a feeding hole 22 and a discharging hole 23; the conveying bracket 16 is provided with a feeding roller group 24, a discharging roller group 25 and an elastic paint scraping group.
The feeding roller group 24 is positioned outside the feed inlet 22, and the feeding roller group 24 is arranged at the front end of the conveying bracket 16 and is butted with the front end of the conveying chain 21; the discharging roller set 25 is located outside the discharging port 23, and the discharging roller set 25 is arranged at the rear end of the conveying support 16 and is in butt joint with the rear end of the conveying chain 21.
The work piece is placed on feeding roller group 24 to through the drive of conveying chain 21, can be automatic carry to the paint spray booth from feed inlet 22, reciprocal paint spraying apparatus 3 can spray paint the work piece, and the work piece accessible conveying chain 21 after the completion of spraying paint is carried to discharge gate 23 department, and the unloading is carried out to rethread ejection of compact roller group 25.
The elastic paint scraping assembly comprises an elastic piece 26, an opening and closing piece 27 and a paint scraping plate 28; two ends of the elastic piece 26 are respectively elastically connected with two sides of the opening and closing piece 27; one side of the opening and closing piece 27 is fixedly connected with the conveying bracket 16, and the other side is in driving connection with the paint scraping plate 28; the paint scraping plate 28 scrapes off paint on the conveying chain 21 elastically through the cooperation of the elastic piece 26 and the opening and closing piece 27, so that the paint on the conveying chain 21 can be effectively recovered, and the influence of excessive paint on the conveying chain 21 on a workpiece can be avoided.
The reciprocating paint spraying device 3 comprises a guide rail seat 29, a driving wheel seat 30, a driven wheel seat 31, a synchronous belt wheel 32, a paint spraying driving motor 33 and a reciprocating arm 34.
The guide rail seat 29 is transversely fixed at the top of the spray booth, and a guide rail 35 is arranged on the guide rail seat 29; the driving wheel seat 30 and the driven wheel seat 31 are respectively arranged at two ends of the guide rail seat 29 and are respectively provided with a driving wheel and a driven wheel; the synchronous belt wheel 32 is wound on the driving wheel and the driven wheel; the paint spraying driving motor 33 is fixedly arranged on the guide rail seat 29, and the power output end of the paint spraying driving motor 33 is in driving connection with the driving wheel; the reciprocating arm 34 is provided with a paint spraying device and a sliding block 36; the slider 36 is drivingly connected to the timing pulley 32, and the slider 36 is reciprocally slid on the guide rail 35 by the driving of the timing pulley 32.
The positions of the driving wheel and the driven wheel on the driving wheel seat 30 and the driven wheel seat 31 can be adjusted, so that the tensioning adjustment of the synchronous pulley 32 is realized.
The filtering air box body 5 is formed by splicing a plurality of sheet metal parts, and an upper filtering box 37 and a lower filtering box 38 which are communicated with each other are arranged on the filtering air box body 5; a double-reverse-hooking demister 39 is assembled and disassembled in the upper filter tank 37; the filter fan 6 is provided with a pressurizing volute 40, and the filter fan 6 is communicated with the upper filter box 37 through the pressurizing volute 40; the lower filtering box 38 is provided with a filtering communicating opening 41; an oil guide surrounding plate 42 is arranged on the periphery of the oil guide plate 7, an oil guide communicating opening 43 is formed in the oil guide surrounding plate 42, and the oil guide surrounding plate 42 is communicated with the filtering communicating opening 41 through the oil guide communicating opening 43.
The setting of pressure boost spiral case 40 can increase the air volume that filter fan 6 will protect the inside air suction of box 1 in the filtration bellows body 5 at the during operation, and the setting of two anti-demisters 39 simultaneously can carry out the foreign matter to the air that gets into in the filtration bellows body 5 and filter, greatly improves the filter effect.
The top of the oil guide enclosing plate 42 is also provided with an inclined enclosing plate 44, and the oil guide enclosing plate 42 is arranged below the lower opening of the spray booth through the inclined enclosing plate 44; the oil guide plate 7 is obliquely arranged; the oil guide communication port 43 is positioned at the inclined high position of the oil guide plate 7; an oil outlet 45 is further formed in the oil guide enclosing plate 42, the oil outlet 45 is located at the inclined low position of the oil guide plate 7, an extending part extending out of the paint spraying chamber is arranged on the oil outlet 45, and an oil collecting disc 46 is further arranged on the outer side of the protective box body 1 corresponding to the oil outlet 45.
The filtration bellows body 5 of this embodiment, oil-collecting tray 46 sets up respectively in the relative outside of protection box 1, the slope high level of leading oiled plate 7 has leads oily intercommunication mouth 43, the slope low level of leading oiled plate 7 has oil-out 45, therefore when the pressure-equalizing fan blows towards the direction of leading oiled plate 7, can blow paint to the direction of oil-out 45 and lead, can accelerate the recovery effect of paint, reduce the problem that the paint appears blockking on leading oiled plate 7, the air that needs to filter then gets into in the filtration bellows body 5 to oily intercommunication mouth 43 direction.
The outer side of the protective box body 1 is also provided with an electric cabinet 50, and a control device is arranged in the electric cabinet 50 and can control the whole paint spraying equipment.
The embodiment can be suitable for continuous and automatic paint spraying operation of plate-type workpieces such as plate-type furniture, solid wood doors, cabinet doors, artware, photo frames, decorative plates and the like aiming at various types of paint, such as UV, PU, NC, water-based paint and the like, and can ensure the benefits, improve the product quality, reduce the production cost and protect the health and the environmental quality of operators.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic paint spraying apparatus, includes protection box (1), conveyor (2), reciprocal paint spraying apparatus (3), its characterized in that: the protective box body (1) is also provided with a pressure equalizing air box body (4) and a filtering air box body (5);
the conveying device (2) is arranged in the protective box body (1), and the feeding end and the discharging end of the conveying device (2) are respectively positioned at the left and right positions outside the protective box body (1);
the pressure equalizing air box body (4) is arranged at the top of the protective box body (1), a pressure equalizing fan is arranged in the pressure equalizing air box body (4), and the pressure equalizing fan sucks external air into the protective box body (1);
the reciprocating paint spraying device (3) is movably arranged at the top in the protective box body (1) in a reciprocating mode, and the reciprocating paint spraying device (3) is located below the pressure equalizing fan;
the filtering air box body (5) is arranged on the outer side of the protective box body (1), a filtering fan (6) is arranged on the filtering air box body (5), and the filtering fan (6) sucks air in the protective box body (1) into the filtering air box body (5);
an oil guide plate (7) is further arranged below the conveying device (2), and the oil guide plate (7) is communicated with the filtering air box body (5).
2. The automatic painting apparatus according to claim 1, wherein: the protective box body (1) comprises a protective box body bracket group (8) and a protective box body metal plate group (9); the protective box body support group (8) forms a frame structure; the protective box body metal plate group (9) is arranged on the outer side of the protective box body support group (8) in a surrounding mode, so that a paint spraying chamber is formed inside the protective box body (1);
the top and the bottom of the protective box body (1) are respectively provided with an upper opening and a lower opening of a paint spraying chamber, and the front side part is provided with a paint spraying chamber observation port; the pressure equalizing air box body (4) is arranged above an upper opening of the spray booth; the oil guide plate (7) is arranged below the lower opening of the spray booth; and a transparent door body (10) is opened and closed on the observation port of the paint spraying chamber.
3. The automatic painting apparatus according to claim 2, wherein: the pressure equalizing wind box body (4) comprises a pressure equalizing box body support group (11) and a pressure equalizing box body sheet metal group (12); the pressure-equalizing box body support group (11) forms a frame structure, and the pressure-equalizing box body support group (11) is fixedly arranged above an upper opening of the spray booth; the pressure equalizing box body metal plate group (12) is arranged around the outer side and/or the top of the pressure equalizing box body support group (11).
4. The automatic paint spraying apparatus according to claim 3, wherein: at least one pressure-equalizing wind guide cover body (13) is arranged on the pressure-equalizing wind box body (4), and the pressure-equalizing wind guide cover body (13) is formed by splicing a plurality of sheet metal parts; at least one pressure equalizing fan is fixedly arranged in the pressure equalizing wind guide cover body (13) in a vertical or inclined mode, and when the pressure equalizing fan works, external air is vertically or obliquely pumped into the protective box body (1).
5. The automatic paint spraying apparatus according to claim 3, wherein: a top filter screen metal plate group (14) and a spray booth top filter screen (15) are also arranged on the pressure equalizing box body support group (11); the top filter screen metal plate group (14) is arranged around the outer side of the pressure equalizing box body support group (11), and a bearing part (60) is arranged on the top filter screen metal plate group (14); the filter screen (15) on the top of the paint spraying room is positioned below the pressure equalizing fan, the filter screen (15) on the top of the paint spraying room is disassembled and assembled on the bearing part (60), and the filter piece is also disassembled and assembled on the filter screen (15) on the top of the paint spraying room.
6. The automatic paint spraying apparatus according to claim 2, wherein: the conveying device (2) comprises a conveying support (16), a main driving rod (17), a driven rod (18), a conveying driving motor (19), a driving chain (20) and a conveying chain (21);
the conveying bracket (16) is arranged in the paint spraying chamber; the main driving rod (17) and the driven rod (18) are respectively and rotatably arranged on the conveying bracket (16); a driving gear and a main transmission gear are fixedly arranged on the main driving rod (17); a driven gear is fixedly arranged on the driven rod (18); the conveying driving motor (19) is fixedly arranged on the conveying support (16), and the power output end of the conveying driving motor (19) is in driving connection with the driving gear through the driving chain (20); the conveying chains (21) are respectively wound on the main transmission gear and the auxiliary transmission gear and rotate on the conveying bracket (16).
7. The automatic paint spraying apparatus according to claim 6, wherein: the left side part and the right side part of the protective box body (1) are respectively provided with a feeding hole (22) and a discharging hole (23); the conveying support (16) is provided with a feeding roller group (24), a discharging roller group (25) and an elastic paint scraping group;
the feeding roller group (24) is positioned outside the feeding hole (22), and the feeding roller group (24) is arranged at the front end of the conveying bracket (16) and is butted with the front end of the conveying chain (21); the discharging roller group (25) is positioned outside the discharging port (23), and the discharging roller group (25) is arranged at the rear end of the conveying support (16) and is butted with the rear end of the conveying chain (21);
the elastic paint scraping set comprises an elastic piece (26), an opening and closing piece (27) and a paint scraping plate (28); two ends of the elastic piece (26) are respectively and elastically connected with two sides of the opening and closing piece (27); one side of the opening and closing piece (27) is fixedly connected with the conveying bracket (16), and the other side of the opening and closing piece is in driving connection with the paint scraping plate (28); the paint scraping plate (28) is used for elastically scraping the paint on the conveying chain (21) through the cooperation of the elastic piece (26) and the opening and closing piece (27).
8. The automatic paint spraying apparatus according to claim 2, wherein: the reciprocating paint spraying device (3) comprises a guide rail seat (29), a driving wheel seat (30), a driven wheel seat (31), a synchronous belt wheel (32), a paint spraying driving motor (33) and a reciprocating arm (34);
the guide rail seat (29) is transversely fixed at the top of the spray booth, and a guide rail (35) is arranged on the guide rail seat (29); the driving wheel seat (30) and the driven wheel seat (31) are respectively arranged at two ends of the guide rail seat (29) and are respectively provided with a driving wheel and a driven wheel; the synchronous belt wheel (32) is wound on the driving wheel and the driven wheel; the paint spraying driving motor (33) is fixedly arranged on the guide rail seat (29), and the power output end of the paint spraying driving motor (33) is in driving connection with the driving wheel; a paint spraying device and a sliding block (36) are arranged on the reciprocating arm (34); the sliding block (36) is in driving connection with the synchronous pulley (32), and the sliding block (36) slides on the guide rail (35) in a reciprocating mode through driving of the synchronous pulley (32).
9. The automatic paint spraying apparatus according to claim 2, wherein: the filtering air box body (5) is formed by splicing a plurality of sheet metal parts, and an upper filtering box (37) and a lower filtering box (38) which are communicated with each other are arranged on the filtering air box body (5); a double-reverse-hooking demister (39) is assembled and disassembled in the upper filter box (37); a pressurizing volute (40) is arranged on the filtering fan (6), and the filtering fan (6) is communicated with the upper filtering box (37) through the pressurizing volute (40); a filtering communicating opening (41) is formed in the lower filtering box (38); an oil guide enclosing plate (42) is arranged on the periphery of the oil guide plate (7), an oil guide communicating opening (43) is formed in the oil guide enclosing plate (42), and the oil guide enclosing plate (42) is communicated with the filtering communicating opening (41) through the oil guide communicating opening (43).
10. The automatic paint spraying apparatus according to claim 9, wherein: the top of the oil guide enclosing plate (42) is also provided with an inclined enclosing plate (44), and the oil guide enclosing plate (42) is arranged below the lower opening of the spray booth through the inclined enclosing plate (44); the oil guide plate (7) is obliquely arranged; the oil guide communication port (43) is positioned at the inclined high position of the oil guide plate (7); lead still to be provided with oil-out (45) on oil bounding wall (42), oil-out (45) are located lead the slope low level of oiled-plate (7), be provided with on oil-out (45) and stretch out the extension piece of paint spray booth, protection box (1) outside corresponds oil-out (45) still are provided with oil-collecting tray (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089317.XU CN217963142U (en) | 2022-08-09 | 2022-08-09 | Automatic paint spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222089317.XU CN217963142U (en) | 2022-08-09 | 2022-08-09 | Automatic paint spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217963142U true CN217963142U (en) | 2022-12-06 |
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ID=84257418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222089317.XU Active CN217963142U (en) | 2022-08-09 | 2022-08-09 | Automatic paint spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217963142U (en) |
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2022
- 2022-08-09 CN CN202222089317.XU patent/CN217963142U/en active Active
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