CN112191416B - Spraying device for automobile parts and application method thereof - Google Patents
Spraying device for automobile parts and application method thereof Download PDFInfo
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- CN112191416B CN112191416B CN202010873297.8A CN202010873297A CN112191416B CN 112191416 B CN112191416 B CN 112191416B CN 202010873297 A CN202010873297 A CN 202010873297A CN 112191416 B CN112191416 B CN 112191416B
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- fixedly connected
- spraying
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- clamping
- spraying chamber
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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
- B05B16/00—Spray booths
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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
- B05B13/0221—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
- B05B13/0228—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 the movement of the objects being rotative
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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
- B05B13/0421—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 rotating spray heads
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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
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess 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
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
Abstract
The invention relates to the technical field of automobile part production, in particular to a spraying device for automobile parts and a use method thereof, and the spraying device comprises a machine body, a workbench, a spraying chamber, a spraying mechanism, a clamping mechanism and a demisting mechanism, wherein the upper end of the workbench is rotatably connected with a material conveying roller, the upper end of the material conveying roller is slidably connected with a material conveying disc, the upper end of the material conveying disc is fixedly connected with a support frame, the left side inside the spraying chamber is fixedly connected with the spraying mechanism, the right side of the spraying mechanism is provided with the clamping mechanism, the lower end of the clamping mechanism is fixedly connected with the spraying chamber, and the upper side of the clamping mechanism is provided with the demisting mechanism. Thereby improving the spraying effect.
Description
Technical Field
The invention relates to the technical field of automobile part production, in particular to a spraying device for automobile parts and a using method thereof.
Background
The automobile manufacturing industry in China keeps a rapid development trend, market competition is strong, the automobile industry and the logistics market continue to keep rapid development, the automobile part manufacturing industry is promoted to keep a rapid development trend for a long time, in the automobile part manufacturing process, the surfaces of a plurality of parts need to be subjected to paint spraying treatment in the production process, particularly some covering parts, structural parts and the like, so that the corrosion resistance of the parts is improved, and the service life of the parts is prolonged.
At present, parts adopt the manual painting or use the manipulator to carry out the automatic two kinds of modes of spraying paint to it to the place that needs to spray paint in the manufacturing process more, and the manual painting easily causes the spraying inhomogeneous, and intensity of labour is big, threatens workman's health, uses the manipulator to carry out automatic painting, easily produces a large amount of coating cloud in the spraying process, not only causes the wasting of resources, still can lead to the spraying effect not good, consequently, provides a spraying device for automobile parts and application method to above-mentioned problem.
Disclosure of Invention
The present invention is directed to a spraying device for automobile parts and a method for using the same, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a spraying device for automobile parts and application method thereof, includes organism, workstation, spray booth, spraying mechanism, clamping mechanism and defogging mechanism, organism upper end and workstation fixed connection, the workstation upper end is rotated and is connected with defeated material roller, defeated material roller upper end sliding connection has defeated charging tray, defeated charging tray upper end fixed connection has the support frame, workstation rear end and spray booth fixed connection, the inside left side of spray booth is fixed connection with spraying mechanism, spraying mechanism right side is equipped with clamping mechanism, clamping mechanism lower extreme and spray booth fixed connection, the clamping mechanism upside is equipped with defogging mechanism, the defogging mechanism outside and spray booth fixed connection.
Preferably, the defeated material cylinder of bolt fixedly connected with is passed through to spray booth left end upper side, defeated material cylinder lower extreme fixedly connected with spray booth door, spray booth door rear end and spray booth sliding connection, spray booth door outside sliding connection has the guide arm, guide arm lower extreme and workstation fixed connection, the quantity of guide arm is 2, and the guide arm symmetric distribution is in the both sides of spray booth door, spray booth right-hand member fixedly connected with control panel.
Preferably, the spraying mechanism includes spraying base, first motor, first rotation arm and second motor, spraying base lower extreme and spray booth fixed connection, spraying base upper end inboard and first motor fixed connection, the seat is rotated to the terminal fixedly connected with of first motor spindle, rotate the seat front end and pass through bolt fixedly connected with second motor, second motor spindle end and first rotation arm fixed connection, the first rotation arm outside rotates with the rotation seat to be connected, bolt fixedly connected with third motor is passed through on first rotation arm front end upper portion, the terminal fixedly connected with second rotation arm of third motor spindle.
Preferably, the left end of the second rotating arm is fixedly connected with a double-output shaft motor, the tail end of a main shaft of the double-output shaft motor is fixedly connected with an unloading connecting block, an unloading shifting fork is fixedly connected to the upper end of the unloading connecting block, a sprayer connecting block is arranged on the inner side of the unloading connecting block, the inner side of the sprayer connecting block is fixedly connected with the main shaft of the double-output shaft motor, the lower end of the sprayer connecting block is fixedly connected with a sprayer conversion motor through a bolt, the lower end of the sprayer conversion motor is fixedly connected with a sprayer fixing seat, and the lower end of the sprayer fixing seat is sequentially and fixedly connected with a first sprayer, a second sprayer, a third sprayer and a fourth sprayer in the clockwise direction.
Preferably, clamping mechanism includes unable adjustment base, turns to motor, brace table and die clamping cylinder, unable adjustment base lower extreme and spray booth fixed connection, unable adjustment base upper end inboard with turn to motor fixed connection, turn to motor spindle end and brace table fixed connection, the brace table right-hand member passes through bolt and die clamping cylinder fixed connection, the die clamping cylinder upper end is rotated and is connected with the clamp plate, the clamp plate outside is rotated with the brace table and is connected, the clamp plate inboard is rotated and is connected with the screw thread bulb pole, screw thread bulb pole outside middle part is rotated and is connected with stop nut, the screw thread bulb pole lower extreme outside is rotated and is connected with the tight bulb seat of clamp.
Preferably, the lower side of the clamping ball head seat is provided with a lower clamping rod, the lower end of the lower clamping rod is fixedly connected with the supporting table through a bolt, the number of the lower clamping rods is 4, the lower clamping rods are uniformly distributed at the upper end of the supporting table, the upper end of the clamping plate is provided with an adjusting threaded hole, and the inner side of the adjusting threaded hole is rotatably connected with the threaded ball head rod.
Preferably, the defogging mechanism comprises a suction head, a collecting tank, a filter plate and a diaphragm, the outer side of the suction head is fixedly connected with the collecting tank, the inner side of the collecting tank is fixedly connected with the filter plate, the lower end of the filter plate is fixedly connected with the diaphragm, the upper end of the collecting tank is fixedly connected with an air outlet frame plate, the outer side of the air outlet frame plate is fixedly connected with the spraying chamber, and the inner side of the air outlet frame plate is fixedly connected with an axial flow fan.
Preferably, the filter is hollow hemispherical and is provided with air holes uniformly in the upper end face, the number of the axial flow fans is 2, and the axial flow fans are symmetrically distributed on the left side and the right side of the upper end of the suction head.
Preferably, the use method of the spraying device comprises the following steps:
the method comprises the following steps: the upper end of the conveying roller is connected with a conveying disc in a sliding mode, the upper end of the conveying disc is fixedly connected with a support frame, a part to be sprayed is supported by the support frame to be convenient to take and place, the conveying roller operates to convey the part to a part taking point, and after the part taking point is reached, the conveying cylinder operates to pull the spraying chamber door to enable the spraying chamber door to slide outside the guide rod and open;
step two: after the spraying chamber door is opened, a double-output-shaft motor operates to drive a blanking shifting fork to rotate to a horizontal position, a second motor operates to drive a first rotating arm to rotate, a third motor operates to drive a second rotating arm to operate, and the blanking shifting fork conveys parts to a clamping mechanism under the matched operation of the first rotating arm and the second rotating arm;
step three: the clamping cylinder operates to push the clamping plate, the clamping plate rotates around the rotation center, the left end of the clamping plate moves downwards to drive the threaded ball head rod to move downwards, and the threaded ball head rod pushes the clamping ball head seat to be in contact with the surface of the part, so that the part is fixed;
step four: the operation of a first motor, a second motor, a third motor and a double-output-shaft motor of a spraying mechanism is controlled through a control panel, so that a spray head is aligned to a position of a part to be sprayed, the part is sprayed, when the area to be sprayed is large, the first spray head is used for spraying, when the area to be sprayed is small, a power supply of a spray head conversion motor is turned on through the control panel, the spray head conversion motor operates to drive a spray head fixing seat to rotate, and therefore a working spray head is switched to the spray head with a smaller spraying range, and various spraying requirements are met conveniently;
step five: can produce a large amount of coating cloud in the spraying process, the axial fan operation of defogging mechanism is inhaled the coating cloud by the suction head, and the diaphragm filters the coating cloud after, and paint is attached to the diaphragm surface, and after paint condenses into the large granule, paint is by the filter lower extreme low current and inside the collecting vat down, and this kind sets up the production of effectual suppression spraying in-process coating cloud, improves the spraying effect.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the material conveying roller, the material conveying disc, the support frame, the material conveying cylinder and the guide rod, a part to be sprayed can be erected by the support frame, the part is convenient to take and place, the part is conveyed to a part taking point by the operation of the material conveying roller, after the part taking point is reached, the material conveying cylinder operates to pull the spraying chamber door, so that the spraying chamber door slides on the outer side of the guide rod, the spraying chamber door is opened, and after the part is taken, the material conveying cylinder contracts to close the spraying chamber door, so that the spraying chamber door is automatically opened and closed, the spraying process is in a closed state, and the production environment is favorably improved;
2. according to the invention, through the arranged spraying mechanism, the first rotating arm and the second rotating arm are matched to operate, so that the automatic material taking of parts can be realized, the automatic production in the spraying process can be realized, the spraying efficiency is improved, the spray head can be automatically replaced according to the spraying requirement, and the use in the actual process is facilitated;
3. according to the invention, the clamping cylinder operates to push the clamping plate through the arranged clamping mechanism, so that the clamping plate rotates around the rotation center to drive the threaded ball head rod to move downwards, and the threaded ball head rod pushes the clamping ball head seat to be contacted with the surface of a part, thereby fixing the part;
4. according to the invention, the axial flow fan is operated to suck the paint mist from the suction head through the arranged defogging mechanism, the paint is attached to the surface of the diaphragm after the paint mist is filtered by the diaphragm, and the paint flows downstream from the lower end of the filter plate to the inside of the collecting tank after being condensed into large particles.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the spray booth of the present invention;
FIG. 3 is a schematic view of the mounting structure of the spray mechanism of the present invention;
FIG. 4 is a schematic view of the mounting structure of the blanking connecting block of the present invention;
FIG. 5 is a schematic view of an installation structure of the nozzle holder according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the clamping mechanism of the present invention;
FIG. 7 is a schematic view of the mounting structure of the threaded ball stud of the present invention;
FIG. 8 is a schematic view of the overall structure of the clamping plate of the present invention;
fig. 9 is a schematic view of the overall structure of the filter plate of the present invention.
In the figure: 1-machine body, 2-workbench, 3-spraying chamber, 4-spraying mechanism, 401-spraying base, 402-first motor, 403-first rotating arm, 404-second motor, 405-rotating base, 406-third motor, 407-second rotating arm, 408-double-output-shaft motor, 409-blanking connecting block, 410-blanking shifting fork, 411-nozzle connecting block, 412-nozzle converting motor, 413-nozzle fixing base, 414-first nozzle, 415-second nozzle, 416-third nozzle, 417-fourth nozzle, 5-clamping mechanism, 501-fixing base, 502-steering motor, 503-supporting table, 504-clamping cylinder, 505-clamping plate, 506-threaded ball rod, 507-limit nut, 508-a clamping ball seat, 509-a lower clamping rod, 510-an adjusting threaded hole, 6-a demisting mechanism, 601-a suction head, 602-a collecting tank, 603-a filter plate, 604-a diaphragm, 605-an air outlet frame plate, 606-an axial flow fan, 607-an air hole, 7-a material conveying roller, 8-a material conveying disc, 9-a support frame, 10-a material conveying cylinder, 11-a spraying chamber door, 12-a guide rod and 13-a control panel.
Detailed Description
Example 1:
referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a spraying device for automobile parts, which comprises a bod 1, workstation 2, spray booth 3, spraying mechanism 4, clamping mechanism 5 and defogging mechanism 6, 1 upper end of organism and 2 fixed connection of workstation, 2 upper ends of workstation are rotated and are connected with defeated material roller 7, defeated material roller 7 upper end sliding connection has defeated material dish 8, defeated material dish 8 upper end fixedly connected with support frame 9, 2 rear ends of workstation and 3 fixed connection of spray booth, 3 inside left sides of spray booth are with 4 fixed connection of spraying mechanism, 4 right sides of spraying mechanism are equipped with clamping mechanism 5, 5 lower extremes of clamping mechanism and 3 fixed connection of spray booth, 5 upsides of clamping mechanism are equipped with defogging mechanism 6, 6 outsides of defogging mechanism and 3 fixed connection of spray booth.
The upper side of the left end of a spraying chamber 3 is fixedly connected with a material conveying cylinder 10 through bolts, the lower end of the material conveying cylinder 10 is fixedly connected with a spraying chamber door 11, the rear end of the spraying chamber door 11 is connected with the spraying chamber 3 in a sliding manner, the outer side of the spraying chamber door 11 is connected with a guide rod 12 in a sliding manner, the lower end of the guide rod 12 is fixedly connected with a workbench 2, the number of the guide rods 12 is 2, the guide rods 12 are symmetrically distributed on two sides of the spraying chamber door 11, the right end of the spraying chamber 3 is fixedly connected with a control panel 13, a spraying mechanism 4 comprises a spraying base 401, a first motor 402, a first rotating arm 403 and a second motor 404, the lower end of the spraying base 401 is fixedly connected with the spraying chamber 3, the inner side of the upper end of the spraying base 401 is fixedly connected with the first motor 402, the tail end of a main shaft of the first motor 402 is fixedly connected with a rotating base 405, the front end of the rotating base 405 is fixedly connected with the second motor 404 through bolts, and the tail end of the main shaft of the second motor 404 is fixedly connected with the first rotating arm 403, the outer side of the first rotating arm 403 is rotatably connected with a rotating seat 405, the upper part of the front end of the first rotating arm 403 is fixedly connected with a third motor 406 through a bolt, the tail end of the main shaft of the third motor 406 is fixedly connected with a second rotating arm 407, the left end of the second rotating arm 407 is fixedly connected with a double-output-shaft motor 408, the tail end of the main shaft of the double-output-shaft motor 408 is fixedly connected with a blanking connecting block 409, the upper end of the blanking connecting block 409 is fixedly connected with a blanking shifting fork 410, the inner side of the blanking connecting block 409 is provided with a nozzle connecting block 411, the inner side of the nozzle connecting block 411 is fixedly connected with the main shaft of the double-output-shaft motor 408, the lower end of the nozzle connecting block 411 is fixedly connected with a nozzle converting motor 412 through a bolt, the lower end of the nozzle converting motor 412 is fixedly connected with a nozzle fixing seat 413, the lower end of the nozzle fixing seat 413 is fixedly connected with a first nozzle 414, a second nozzle 415, a third nozzle 416 and a fourth nozzle 417 sequentially along the clockwise direction, the clamping mechanism 5 comprises a fixed base 501, a steering motor 502, a supporting platform 503 and a clamping cylinder 504, the lower end of the fixed base 501 is fixedly connected with the spraying chamber 3, the inner side of the upper end of the fixed base 501 is fixedly connected with the steering motor 502, the tail end of the main shaft of the steering motor 502 is fixedly connected with the supporting platform 503, the right end of the supporting platform 503 is fixedly connected with the clamping cylinder 504 through a bolt, the upper end of the clamping cylinder 504 is rotatably connected with a clamping plate 505, the outer side of the clamping plate 505 is rotatably connected with the supporting platform 503, the inner side of the clamping plate 505 is rotatably connected with a threaded ball head rod 506, the middle part of the outer side of the threaded ball head rod 506 is rotatably connected with a limiting nut 507, the outer side of the lower end of the threaded ball head rod 506 is rotatably connected with a clamping ball head seat 508, a lower clamping rod 509 is arranged on the lower side of the clamping ball head seat 508, the lower end of the lower clamping rod 509 is fixedly connected with the supporting platform 503 through a bolt, the number of the lower clamping rods 509 is 4, and the lower clamping rods are uniformly distributed on the upper end of the supporting platform 503, adjusting threaded hole 510 has been seted up to clamp plate 505 upper end, adjusting threaded hole 510 inboard and screw thread bulb pole 506 and rotating and being connected, defogging mechanism 6 includes suction head 601, collecting vat 602, filter 603 and diaphragm 604, the suction head 601 outside and collecting vat 602 fixed connection, collecting vat 602 inboard and filter 603 fixed connection, filter 603 lower extreme and diaphragm 604 fixed connection, collecting vat 602 upper end fixedly connected with air-out frame plate 605, air-out frame plate 605 outside and spraying chamber 3 fixed connection, the inboard fixedly connected with axial fan 606 of air-out frame plate 605, filter 603 is the hemispherical setting of hollow, and filter 603 up end has evenly seted up gas pocket 607, axial fan 606's quantity is 2, and axial fan 606 symmetric distribution is in the suction head 601 upper end left and right sides.
The working process is as follows: electrical appliances are all external power supplies, parts to be sprayed are placed on the upper side of a material conveying disc 8 at the upper end of a workbench 2, a support frame 9 can support the parts, a material conveying roller 7 conveys the parts to the front side of a spraying chamber 3, when the parts are in place, the power supply of a material conveying cylinder 10 is triggered, the material conveying cylinder 10 operates to open a spraying chamber door 11, a double-output-shaft motor 408 of a spraying mechanism 4 operates to drive a blanking shifting fork 410 to move to the lower side of the parts in parallel, the blanking shifting fork 410 conveys the parts to the upper side of a lower clamping rod 509 of a clamping mechanism 5 under the matched operation of a first rotating arm 403 and a second rotating arm 407, the clamping cylinder 504 operates to push a clamping plate 505 to rotate around a rotating center, the left end of the clamping plate 505 moves downwards to drive a threaded ball rod 506 to move downwards, the threaded ball rod 506 pushes the clamping ball seat 508 to be in contact with the surface of the parts, so that the parts are fixed on the inner side of the clamping mechanism 5, the operation of the first motor 402, the second motor 404, the third motor 406 and the double-output-shaft motor 408 of the spraying mechanism 4 can be controlled through the control panel 13, so that the spray head is aligned with the position of a part to be sprayed, the part is sprayed, a large amount of paint mist can be generated in the spraying process, the axial flow fan 606 of the defogging mechanism 6 operates to suck the paint mist in the spraying chamber 3 through the suction head 601, the paint mist is filtered by the diaphragm 604 and then attached to the surface of the diaphragm 604, and when the paint is condensed into larger particles, the paint flows downstream from the lower end of the filter plate 603 to the inside of the collection tank 602.
Example 2:
referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a spraying device for automobile parts, which comprises a bod 1, workstation 2, spray booth 3, spraying mechanism 4, clamping mechanism 5 and defogging mechanism 6, 1 upper end of organism and 2 fixed connection of workstation, 2 upper ends of workstation are rotated and are connected with defeated material roller 7, defeated material roller 7 upper end sliding connection has defeated material dish 8, defeated material dish 8 upper end fixedly connected with support frame 9, 2 rear ends of workstation and 3 fixed connection of spray booth, 3 inside left sides of spray booth are with 4 fixed connection of spraying mechanism, 4 right sides of spraying mechanism are equipped with clamping mechanism 5, 5 lower extremes of clamping mechanism and 3 fixed connection of spray booth, 5 upsides of clamping mechanism are equipped with defogging mechanism 6, 6 outsides of defogging mechanism and 3 fixed connection of spray booth.
The upper side of the left end of a spraying chamber 3 is fixedly connected with a material conveying cylinder 10 through bolts, the lower end of the material conveying cylinder 10 is fixedly connected with a spraying chamber door 11, the rear end of the spraying chamber door 11 is connected with the spraying chamber 3 in a sliding manner, the outer side of the spraying chamber door 11 is connected with a guide rod 12 in a sliding manner, the lower end of the guide rod 12 is fixedly connected with a workbench 2, the number of the guide rods 12 is 2, the guide rods 12 are symmetrically distributed on two sides of the spraying chamber door 11, a spraying mechanism 4 comprises a spraying base 401, a first motor 402, a first rotating arm 403 and a second motor 404, the lower end of the spraying base 401 is fixedly connected with the spraying chamber 3, the inner side of the upper end of the spraying base 401 is fixedly connected with the first motor 402, the tail end of a main shaft of the first motor 402 is fixedly connected with a rotating seat 405, the front end of the rotating seat 405 is fixedly connected with the second motor 404 through bolts, the tail end of the main shaft of the second motor 404 is fixedly connected with the first rotating arm 403, the outer side of the first rotating seat 405 is rotatably connected with the rotating seat 405, the upper part of the front end of the first rotating arm 403 is fixedly connected with a third motor 406 through a bolt, the tail end of a main shaft of the third motor 406 is fixedly connected with a second rotating arm 407, the left end of the second rotating arm 407 is fixedly connected with a double-output-shaft motor 408, the tail end of the main shaft of the double-output-shaft motor 408 is fixedly connected with a blanking connecting block 409, the upper end of the blanking connecting block 409 is fixedly connected with a blanking shifting fork 410, the inner side of the blanking connecting block 409 is provided with a spray head connecting block 411, the inner side of the spray head connecting block 411 is fixedly connected with a main shaft of the double-output-shaft motor 408, the lower end of the spray head connecting block 411 is fixedly connected with a spray head converting motor 412 through a bolt, the lower end of the spray head converting motor 412 is fixedly connected with a spray head fixing seat 413, the lower end of the spray head fixing seat 413 is sequentially and fixedly connected with a first spray head 414, a second spray head 415, a third spray head 416 and a fourth spray head 417 along the clockwise direction, and the clamping mechanism 5 comprises a fixing seat 501, a steering motor 502, a steering motor, a steering mechanism, and a steering mechanism, and a steering mechanism are arranged on the steering mechanism, and a motor, and a steering mechanism are arranged on the steering mechanism, and a steering mechanism are arranged on the steering mechanism, and a motor, and a steering mechanism, and a motor, and a steering mechanism are arranged on the steering mechanism, and a motor, and a steering mechanism, and a motor, the lower end of the fixed base 501 is fixedly connected with the spraying chamber 3, the inner side of the upper end of the fixed base 501 is fixedly connected with a steering motor 502, the tail end of a main shaft of the steering motor 502 is fixedly connected with the supporting table 503, the right end of the supporting table 503 is fixedly connected with a clamping cylinder 504 through a bolt, the upper end of the clamping cylinder 504 is rotatably connected with a clamping plate 505, the outer side of the clamping plate 505 is rotatably connected with the supporting table 503, the inner side of the clamping plate 505 is rotatably connected with a threaded ball rod 506, the middle part of the outer side of the threaded ball rod 506 is rotatably connected with a limit nut 507, the outer side of the lower end of the threaded ball rod 506 is rotatably connected with a clamping ball seat 508, the lower side of the clamping ball seat 508 is provided with a lower clamping rod 509, the lower end of the lower clamping rod 509 is fixedly connected with the supporting table 503 through a bolt, the number of the lower clamping rods 509 is 4, the lower clamping rods are uniformly distributed at the upper end of the supporting table 503, the upper end of the clamping plate 505 is provided with an adjusting threaded hole 510, adjust the screw hole 510 inboard and screw thread bulb pole 506 and rotate and be connected, defogging mechanism 6 includes suction head 601, collecting vat 602, filter 603 and diaphragm 604, suction head 601 outside and collecting vat 602 fixed connection, collecting vat 602 inboard and filter 603 fixed connection, filter 603 lower extreme and diaphragm 604 fixed connection, collecting vat 602 upper end fixedly connected with air-out framed panel 605, air-out framed panel 605 outside and spraying chamber 3 fixed connection, the inboard fixedly connected with axial fan 606 of air-out framed panel 605, filter 603 is hollow hemispherical setting, and filter 603 up end has evenly seted up gas pocket 607, axial fan 606's quantity is 2, and axial fan 606 symmetric distribution is in the suction head 601 upper end left and right sides.
The working process is as follows: electrical appliances are all external power supplies, parts to be sprayed are placed on the upper side of a material conveying disc 8 at the upper end of a workbench 2, a support frame 9 can support the parts, a material conveying roller 7 conveys the parts to the front side of a spraying chamber 3, when the parts are in place, the power supply of a material conveying cylinder 10 is triggered, the material conveying cylinder 10 operates to open a spraying chamber door 11, a double-output-shaft motor 408 of a spraying mechanism 4 operates to drive a blanking shifting fork 410 to move to the lower side of the parts in parallel, the blanking shifting fork 410 conveys the parts to the upper side of a lower clamping rod 509 of a clamping mechanism 5 under the matched operation of a first rotating arm 403 and a second rotating arm 407, the clamping cylinder 504 operates to push a clamping plate 505 to rotate around a rotating center, the left end of the clamping plate 505 moves downwards to drive a threaded ball rod 506 to move downwards, the threaded ball rod 506 pushes the clamping ball seat 508 to be in contact with the surface of the parts, so that the parts are fixed on the inner side of the clamping mechanism 5, the operation of the first motor 402, the second motor 404, the third motor 406 and the dual output shaft motor 408 of the spraying mechanism 4 can be controlled by the control panel 13, so that the spray head is aligned with the position of the part to be sprayed, the part is sprayed, the lower end of the spray head fixing seat 413 is fixedly connected with four spray heads with different specifications, such as a first spray head 414, a second spray head 415, a third spray head 416 and a fourth spray head 417, in sequence along the clockwise direction, when the area to be sprayed is large, the first spray head 414 can be used for spraying, when the area to be sprayed is small, the spray head conversion motor 412 is turned on by the control panel 13, the spray head conversion motor 412 operates to drive the spray head fixing seat 413 to rotate, so that the working spray head is switched to the spray head with a smaller spraying range, thereby being convenient for meeting various spraying requirements, a large amount of paint mist can be generated in the spraying process, the axial flow fan 606 of the defogging mechanism 6 operates to suck the paint mist in the spraying chamber 3 through the suction head 601, the paint mist is filtered by the diaphragm 604, the paint is attached to the surface of the diaphragm 604, and after the paint is condensed into larger particles, the paint flows downstream from the lower end of the filter plate 603 and flows down to the inside of the collecting tank 602, so that the paint mist can be effectively inhibited from being generated in the spraying process, and the spraying effect is improved.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (2)
1. A spraying device for automobile parts is characterized in that: comprises a machine body (1), a workbench (2), a spraying chamber (3), a spraying mechanism (4), a clamping mechanism (5) and a demisting mechanism (6), the upper end of the machine body (1) is fixedly connected with the workbench (2), the upper end of the workbench (2) is rotatably connected with a material conveying roller (7), the upper end of the material conveying roller (7) is connected with a material conveying disc (8) in a sliding way, the upper end of the material conveying disc (8) is fixedly connected with a supporting frame (9), the rear end of the workbench (2) is fixedly connected with the spraying chamber (3), the left side inside the spraying chamber (3) is fixedly connected with the spraying mechanism (4), the right side of the spraying mechanism (4) is provided with a clamping mechanism (5), the lower end of the clamping mechanism (5) is fixedly connected with the spraying chamber (3), a defogging mechanism (6) is arranged on the upper side of the clamping mechanism (5), and the outer side of the defogging mechanism (6) is fixedly connected with the spray chamber (3);
the upper side of the left end of the spraying chamber (3) is fixedly connected with a material conveying cylinder (10) through a bolt, the lower end of the material conveying cylinder (10) is fixedly connected with a spraying chamber door (11), the rear end of the spraying chamber door (11) is in sliding connection with the spraying chamber (3), guide rods (12) are in sliding connection with the outer side of the spraying chamber door (11), the lower ends of the guide rods (12) are fixedly connected with a workbench (2), the number of the guide rods (12) is 2, the guide rods (12) are symmetrically distributed on two sides of the spraying chamber door (11), and the right end of the spraying chamber (3) is fixedly connected with a control panel (13); the spraying mechanism (4) comprises a spraying base (401), a first motor (402), a first rotating arm (403) and a second motor (404), the lower end of the spraying base (401) is fixedly connected with the spraying chamber (3), the inner side of the upper end of the spraying base (401) is fixedly connected with the first motor (402), the tail end of a main shaft of the first motor (402) is fixedly connected with a rotating seat (405), the front end of the rotating seat (405) is fixedly connected with the second motor (404) through a bolt, the tail end of a main shaft of the second motor (404) is fixedly connected with the first rotating arm (403), the outer side of the first rotating arm (403) is rotatably connected with the rotating seat (405), the upper part of the front end of the first rotating arm (403) is fixedly connected with a third motor (406) through a bolt, and the tail end of a main shaft of the third motor (406) is fixedly connected with a second rotating arm (407);
the left end of the second rotating arm (407) is fixedly connected with a double-output-shaft motor (408), the tail end of a main shaft of the double-output-shaft motor (408) is fixedly connected with a blanking connecting block (409), the upper end of the blanking connecting block (409) is fixedly connected with a blanking shifting fork (410), a sprayer connecting block (411) is arranged on the inner side of the blanking connecting block (409), the inner side of the sprayer connecting block (411) is fixedly connected with the main shaft of the double-output-shaft motor (408), the lower end of the sprayer connecting block (411) is fixedly connected with a sprayer switching motor (412) through a bolt, the lower end of the sprayer switching motor (412) is fixedly connected with a sprayer fixing seat (413), and the lower end of the sprayer fixing seat (413) is sequentially and fixedly connected with a first sprayer (414), a second sprayer (415), a third sprayer (416) and a fourth sprayer (417) along the clockwise direction;
the clamping mechanism (5) comprises a fixed base (501), a steering motor (502), a supporting table (503) and a clamping cylinder (504), the lower end of the fixed base (501) is fixedly connected with the spraying chamber (3), the inner side of the upper end of the fixed base (501) is fixedly connected with a steering motor (502), the tail end of the main shaft of the steering motor (502) is fixedly connected with a support table (503), the right end of the support platform (503) is fixedly connected with a clamping cylinder (504) through a bolt, the upper end of the clamping cylinder (504) is rotatably connected with a clamping plate (505), the outer side of the clamping plate (505) is rotatably connected with the supporting platform (503), the inner side of the clamping plate (505) is rotationally connected with a threaded ball head rod (506), the middle part of the outer side of the threaded ball head rod (506) is rotationally connected with a limit nut (507), the outer side of the lower end of the threaded ball head rod (506) is rotatably connected with a clamping ball head seat (508);
a lower clamping rod (509) is arranged on the lower side of the clamping ball head seat (508), the lower end of the lower clamping rod (509) is fixedly connected with the supporting table (503) through bolts, the number of the lower clamping rods (509) is 4, the lower clamping rods (509) are uniformly distributed on the upper end of the supporting table (503), an adjusting threaded hole (510) is formed in the upper end of the clamping plate (505), and the inner side of the adjusting threaded hole (510) is rotatably connected with the threaded ball head rod (506);
the demisting mechanism (6) comprises a suction head (601), a collecting tank (602), a filter plate (603) and a diaphragm (604), wherein the outer side of the suction head (601) is fixedly connected with the collecting tank (602), the inner side of the collecting tank (602) is fixedly connected with the filter plate (603), the lower end of the filter plate (603) is fixedly connected with the diaphragm (604), the upper end of the collecting tank (602) is fixedly connected with an air outlet frame plate (605), the outer side of the air outlet frame plate (605) is fixedly connected with the spraying chamber (3), and the inner side of the air outlet frame plate (605) is fixedly connected with an axial flow fan (606); the filter (603) are hollow hemispherical, air holes (607) are uniformly formed in the upper end face of the filter (603), the number of the axial flow fans (606) is 2, and the axial flow fans (606) are symmetrically distributed on the left side and the right side of the upper end of the suction head (601).
2. The use method of a painting apparatus for automobile parts according to claim 1, characterized in that: the application method of the spraying device comprises the following steps:
the method comprises the following steps: the upper end of the conveying roller (7) is connected with a conveying disc (8) in a sliding mode, the upper end of the conveying disc (8) is fixedly connected with a support frame (9), a part to be sprayed is erected by the support frame (9) to be convenient to take and place the part, the conveying roller (7) operates to convey the part to a part taking point, and after the part taking point is reached, the conveying cylinder (10) operates to pull the spraying chamber door (11) to enable the spraying chamber door (11) to slide on the outer side of the guide rod (12), so that the spraying chamber door (11) is opened;
step two: after a spraying chamber door (11) is opened, a double-output-shaft motor (408) operates to drive a blanking shifting fork (410) to rotate to a horizontal position, a second motor (404) operates to drive a first rotating arm (403) to rotate, a third motor (406) operates to drive a second rotating arm (407) to operate, and under the matched operation of the first rotating arm (403) and the second rotating arm (407), the blanking shifting fork (410) conveys parts to a clamping mechanism (5);
step three: the clamping cylinder (504) operates to push the clamping plate (505), the clamping plate (505) rotates around the rotating center, the left end of the clamping plate (505) moves downwards to drive the threaded ball head rod (506) to move downwards, and the threaded ball head rod (506) pushes the clamping ball head seat (508) to be in contact with the surface of the part, so that the part is fixed;
step four: the operation of a first motor (402), a second motor (404), a third motor (406) and a double-output-shaft motor (408) of a spraying mechanism (4) is controlled through a control panel (13), so that a spray head is aligned to a position, needing to be sprayed, of a part, spraying operation is carried out on the part, when the area needing to be sprayed is large, the first spray head (414) is used for spraying, when the area needing to be sprayed is small, a power supply of a spray head conversion motor (412) is turned on through the control panel (13), the spray head conversion motor (412) operates to drive a spray head fixing seat (413) to rotate, so that a working spray head is switched to a spray head with a smaller spraying range, and multiple spraying requirements are met conveniently;
step five: can produce a large amount of coating cloud in the spraying process, axial fan (606) operation of defogging mechanism (6) is inhaled coating cloud by suction head (601), and diaphragm (604) filter the back with coating cloud, and paint is attached to diaphragm (604) surface, and after paint condenses into the large granule, paint is by filter (603) lower extreme low current and down to collecting vat (602) inside, and this kind sets up the production of effectual suppression spraying in-process coating cloud, improves the spraying effect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873297.8A CN112191416B (en) | 2020-08-26 | 2020-08-26 | Spraying device for automobile parts and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010873297.8A CN112191416B (en) | 2020-08-26 | 2020-08-26 | Spraying device for automobile parts and application method thereof |
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| CN112191416A CN112191416A (en) | 2021-01-08 |
| CN112191416B true CN112191416B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010873297.8A Active CN112191416B (en) | 2020-08-26 | 2020-08-26 | Spraying device for automobile parts and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117900075A (en) * | 2024-03-19 | 2024-04-19 | 泰州洋银金属制品有限公司 | Spraying device for production tank body of fire extinguisher |
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