CN116550528B - Be used for whole car application automation line of new energy automobile body - Google Patents
Be used for whole car application automation line of new energy automobile body Download PDFInfo
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- CN116550528B CN116550528B CN202310606349.9A CN202310606349A CN116550528B CN 116550528 B CN116550528 B CN 116550528B CN 202310606349 A CN202310606349 A CN 202310606349A CN 116550528 B CN116550528 B CN 116550528B
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- sealed
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- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000003973 paint Substances 0.000 claims description 184
- 238000005507 spraying Methods 0.000 claims description 80
- 239000007921 spray Substances 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 39
- 238000001962 electrophoresis Methods 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 239000004922 lacquer Substances 0.000 description 8
- 229940098458 powder spray Drugs 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- 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
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid 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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
-
- 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
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
-
- 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
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0457—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles specially designed for applying liquid or other fluent material to 3D-surfaces of the articles, e.g. by using several moving 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
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
-
- 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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
-
- 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
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
- B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to the technical field of whole automobile coating of new energy automobile bodies, and discloses an automatic production line for whole automobile coating of new energy automobile bodies.
Description
Technical Field
The application relates to the technical field of whole automobile body coating, in particular to an automatic production line for whole automobile body coating of a new energy automobile.
Background
The automobile coating is a pyramid in the field of coating, the level of the automobile coating represents the highest level of the coating in a country, an automobile coating production line is an automatic industrial production line for large-scale continuous production, the requirements on the automation degree, the reliability, the coating quality and the like of equipment are very high, the coating is an important link in the modern product manufacturing process, the rust-proof and corrosion-proof coating quality is one of important aspects of the overall quality of a product, the appearance quality of the product not only reflects the protection and decoration performance of the product, but also is an important factor forming the value of the product, the coating is a system engineering, the method comprises three basic procedures of surface treatment, coating process and drying of a coated object before the coating, and a coating system with reasonable design, suitable coating is selected, good operation environment conditions are determined, and important links such as quality, process management, technical economy and the like are carried out.
The existing automatic production line for whole automobile body coating of automobile body is mainly characterized in that the automobile body is conveyed by a conveying system to pass through: the whole coating of whole automobile body can be realized to a series of complete processes such as pretreatment electrophoresis system, powder spraying, paint spraying, oven, etc., but to the outer wall of the automobile in the process of spraying paint, generally all carry out a plurality of faces through a plurality of paint nozzles and spray paint simultaneously, form the accumulation of spraying paint on the intersection face easily, cause the inhomogeneous of spraying paint, still need do even processing to the paint on the automobile in the later stage, lead to the manufacturing cost increase of enterprise, reduce the benefit of enterprise.
Disclosure of Invention
The application aims to provide an automatic production line for whole vehicle coating of a new energy automobile body, which is used for solving the problems in the background technology.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides a be used for whole car application automation line of new energy automobile body, this be used for whole car application automation line of new energy automobile body includes conveying system, pretreatment electrophoresis system, powder spray booth, spray booth and oven room, slidable mounting has the transport block on the conveying system, install the delivery table on the transport block, the last clamping of delivery table has the automobile body, be provided with pretreatment electrophoresis system, powder spray booth, spray booth and oven room on the conveying system, install car paint box and spray booth in the spray booth, car paint box is connected with the spray booth through even spraying subassembly, install the paint spray head on the output of spray booth, when the staff will wait to apply the automobile body clamping on the delivery table, start conveying system, make the delivery table march along conveying system's route, through the production line that pretreatment electrophoresis system, powder spray booth and oven room constitute in proper order, can accomplish the whole operation to the automobile body automatically, and when the delivery table drives the automobile body and enter into the spray booth, along with the even spraying subassembly of delivery table moves, can make even the subsequent evenly carry out the surface again to evenly to the paint on the spray booth, improves the production efficiency.
As a preferable technical scheme, the uniform spraying component comprises a curved track, a movable seat, a pump, a paint sucking pipe and a paint conveying pipe;
the paint spraying chamber is provided with a curved track, a movable seat is slidably arranged on the curved track, a paint spraying box is arranged on the movable seat, a pump machine is fixedly arranged on one side of the paint spraying box, the input end of the pump machine is connected with the input end of the paint spraying box through a paint suction pipe, the output end of the pump machine is connected with the input end of the paint spraying box through a paint conveying pipe, when a paint spraying head on the paint spraying box sprays paint on a vehicle body, the pump machine is started to suck the paint on the vehicle, the paint suction pipe sucks the vehicle paint in the vehicle paint box, the vehicle paint is conveyed into the paint spraying box through the paint conveying pipe, pressurization is carried out in the paint spraying box, the paint spraying head is convenient to spray, and meanwhile, the movable seat can drive the paint spraying box to move along the curved track, so that the arc track of the paint spraying head is moved, and the paint spraying head is favorable for uniformly spraying the curved surface formed by connecting the side surface of the vehicle body with the top of the vehicle body.
As the preferable technical scheme, a pressure primary utilization assembly and a pressure recovery utilization assembly are arranged in the paint spraying box, the vehicle paint which flows fast in the paint suction pipe is utilized to provide operation driving force for the pressure primary utilization assembly, and the operation of the pressure primary utilization assembly provides operation driving force for the pressure recovery utilization assembly.
As a preferable technical scheme, the pressure primary utilization component comprises a fixed rod, a first sealing tank, a first movable plug, a first transmission rod, a first sliding hole, a linkage plate, a clamping plate and a branch pipe;
the utility model discloses a paint spraying box, including paint spraying box, first seal pot, first movable plug, first slide hole, linkage board, the cardboard is installed to the opposite side fixed mounting of paint spraying box on the dead lever, install first seal pot on the dead lever, first movable plug is slided to first seal pot, through first movable plug forms the movable chamber in first seal pot, first transfer line is installed to the bottom of first movable plug, first slide hole has been seted up to the bottom of first seal pot, first transfer line runs through first slide hole, and is sliding fit, the linkage board is installed to the bottom of first transfer line, install the cardboard on the linkage board, the paint suction pipe is connected through the branch pipe with first seal pot, the branch pipe is linked together with the movable chamber, when the interior quick transport vehicle paint of paint suction pipe, utilizes the interior quick flow liquid of paint suction pipe to carry the air to discharge, makes the branch pipe can suck the movable chamber in the first seal pot, makes the first movable plug in the first seal pot realize moving up under atmospheric pressure effect, simultaneously, because first transfer line can make first transfer line move in the first slide hole can move the first movable plug through the first slide hole and can move on the first linkage board through the first slide bar and realize the synchronous motion.
As a preferable technical scheme, the pressure primary utilization assembly further comprises a fixed plate, a slideway, a sliding plate, a supporting spring plate, a connecting rod, a joint, a traction plate and a through hole;
the paint spraying box is characterized in that two fixing plates are symmetrically arranged at the front and back of the bottom of the paint spraying box, a slide way is arranged on opposite surfaces of the fixing plates, a sliding plate is slidably arranged in the slide way, the sliding plate is connected with the slide way through a supporting elastic sheet, a connecting rod is arranged at the bottom of the sliding plate, a connector is arranged on the connecting rod, a traction plate is fixedly arranged on one side of the sliding plate, a through hole is formed in the traction plate, when the clamping plate moves upwards under the driving of the linkage plate, the clamping plate is inserted into the through hole along with the clamping plate, the traction plate can move transversely under the extrusion of the clamping plate, and the sliding plate can slide in the slide way, and can drive the sliding plate to compress and support the elastic sheet to move synchronously, so that the sliding plate drives the connector to be disconnected with a paint spraying head through the connecting rod, and negative influence of the connector on the spraying of the paint spraying head can be avoided.
As the preferred technical scheme, be equipped with driven inclined plane on the pore wall of through-hole, the upper end of cardboard is equipped with the transmission inclined plane, driven inclined plane is parallel with the transmission inclined plane, when the cardboard removes to the highest point, the cardboard runs through the through-hole, when the transmission inclined plane on the cardboard contacts with driven inclined plane, moves up along with the continuation of cardboard, can let the driven inclined plane extrusion driven inclined plane to can drive the pulling plate sideslip, when the cardboard runs through in the through-hole completely, at this moment, through the gomphosis of cardboard and through-hole, can realize the locking fixed to the pulling plate.
As a preferable technical scheme, the pressure intensity recovery utilizing component comprises a second sealing tank, a second movable plug, a second sliding hole, a second transmission rod, a supporting spring, a suction pipe, a collecting tank and a connecting pipe;
the first sealing tank is fixedly provided with a second sealing tank, a second movable plug is slidably arranged in the second sealing tank, the bottom of the second movable plug is provided with a second transmission rod, the second sealing tank is communicated with the first sealing tank through a second sliding hole, the second transmission rod penetrates through the second sliding hole and is in sliding fit, the bottom of the second transmission rod is connected with the top of the first movable plug, the first movable plug is connected with the first sealing tank through a supporting spring, the top input end of the second sealing tank is connected with a joint through a straw, the first sealing tank is fixedly provided with a collecting tank, the input end of the collecting tank is connected with the top output end of the second sealing tank through a connecting pipe, when the first movable plug moves up in the first sealing tank, the second transmission rod can slide in the second sliding hole, the first movable plug can compress the supporting spring in the upward moving process, and the second movable plug in the second sealing tank is lifted by the second transmission rod, so that the second movable plug is convenient for conveying the vehicle paint accumulated in the second sealing tank into the collecting tank through the connecting pipe, meanwhile, when the paint spraying process is finished, the first movable plug moves downwards under the action of the supporting spring to reset the clamping plate to be separated from the through hole on the traction plate, at the moment, the sliding plate can reset under the action of the elastic force of the supporting elastic sheet to realize the quick butt joint of the joint and the paint spraying head, meanwhile, as the first movable plug moves downwards continuously, the second movable plug can be driven by the second transmission rod to move downwards in the second sealing tank, so that the second movable plug can form suction force in the second sealing tank in the downward moving process, and the joint can form suction force through the suction pipe, thereby being favorable for absorbing the vehicle paint accumulated at the end part of the paint spraying head by the joint, the paint of the vehicle is prevented from directly dripping onto the vehicle body from the mouth part when the paint spraying head sprays paint next time.
As the preferable technical scheme, the branch pipes, the suction pipes and the connecting pipes are all provided with one-way valves, and the directional flow of air flow and vehicle paint can be ensured through the arrangement of the one-way valves.
Compared with the prior art, the application has the following beneficial effects:
through the production line that constitutes through pretreatment electrophoresis system, powder spray booth, spray booth and oven room in proper order, can accomplish the holistic application operation to the automobile body automatically to, utilize even spraying subassembly can make the paint spray head on the paint spray booth carry out the even spraying of driving paint to the automobile body, the curved track of rethread start makes the movable seat can drive the paint spray booth and remove along curved track, realizes the arc orbit removal of paint spray head, is favorable to the paint spray head to carrying out even spraying to the curved surface that automobile body side and automobile body top are connected and are formed.
The quick flowing liquid in the paint suction pipe is utilized to carry air for discharging, so that the first movable plug can move upwards under the action of atmospheric pressure, the clamping plate can move upwards under the action of air pressure, the traction plate can drive the sliding plate to compress and support the elastic sheet to synchronously move transversely under the extrusion of the clamping plate, the connector is disconnected with the paint spraying head, and the negative influence of the connector on the spraying of the paint spraying head can be avoided.
Utilize the reset of second activity stopper to remove, can form suction effect, make the second seal pot in form suction to can let the joint form suction through the straw, be favorable to the joint to spouting the long-pending car lacquer of tip of lacquer head and absorb, avoid spouting the lacquer head and spray paint the time of next time car lacquer is direct from the oral area whereabouts to the automobile body.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of a production line structure of the present application;
FIG. 2 is a schematic view of the spray booth of the present application;
FIG. 3 is a schematic view of a first cross-sectional configuration of the spray booth of the present application;
FIG. 4 is a schematic view of a second cut-away construction of the spray booth of the present application;
FIG. 5 is an enlarged schematic view of the structure at A of FIG. 3;
FIG. 6 is an enlarged schematic view of the structure at B of FIG. 4;
fig. 7 is an enlarged schematic view of the structure at C of fig. 6.
In the figure: 1. a conveying system; 2. a transport block; 3. a conveying table; 4. a pretreatment electrophoresis system; 5. a powder spraying chamber; 6. a paint spray booth; 7. a drying oven chamber; 8. a paint box is turned; 9. a curved track; 10. a movable seat; 11. a paint spray box; 12. a pump machine; 13. a paint suction pipe; 14. a paint conveying pipe; 15. a paint spray head;
a pressure primary utilization assembly; 1601. a fixed rod; 1602. a first sealed tank; 1603. a first movable plug; 1604. a first transmission rod; 1605. a first slide hole; 1606. a linkage plate; 1607. a clamping plate; 1608. a branch pipe; 1609. a fixing plate; 1610. a slideway; 1611. a slide plate; 1612. a supporting spring plate; 1613. a connecting rod; 1614. a joint; 1615. a traction plate; 1616. a through hole; 1617. a driven inclined plane; 1618. a transmission inclined plane;
a pressure intensity cascade utilization component; 1701. a second sealed tank; 1702. a second movable plug; 1703. a second slide hole; 1704. a second transmission rod; 1705. a support spring; 1706. a suction pipe; 1708. a collection tank; 1709. a connecting pipe; 1710. a one-way valve.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: as shown in fig. 1 to 4, the present application provides the following technical solutions: the utility model provides a be used for whole car application automation line of new energy automobile body, this be used for whole car application automation line of new energy automobile body includes conveying system 1, pretreatment electrophoresis system 4, powder spray booth 5, paint spray booth 6 and oven room 7, conveying system 1 is used for the transportation of automobile body, pretreatment electrophoresis system 4 is used for the electrophoresis treatment to the automobile body, and conveying system 1, pretreatment electrophoresis system 4, powder spray booth 5 and oven room 7 in the application all are prior art, consequently, do not carry out too much in the description, slidable mounting has conveying block 2 on conveying system 1, install conveying table 3 on the conveying block 2, the last clamping of conveying table 3 has the automobile body, be provided with pretreatment electrophoresis system 4, powder spray booth 5, paint spray booth 6 and oven room 7 on conveying system 1, install car paint booth 8 and box 11 in the paint spray booth 6, car paint booth 8 is connected with box 11 through even subassembly, install on the output of paint box 11 and wait that the conveying table 15 carries out the automobile body, when the conveying table 3 is carried out the conveying table 3 with the automobile body with the conveying table 3 to the conveying system 3, can be carried out the conveying table 3 when the conveying table 3 is carried out to the automobile body, and the continuous paint spray booth 3 is carried out, and the continuous, can make the conveying table 3 is carried out the conveying table 3 and the conveying system is carried out the conveying table 3 and is carried out the conveying system and is carried out the paint finishing the continuous, and the paint line is carried out the continuous, and the paint production line is carried out the paint production and is carried out the paint, and is carried out the paint production and has a paint production and a paint product and a paint.
As shown in fig. 2-6, the uniform spray assembly comprises a curved track 9, a movable seat 10, a pump 12, a paint suction pipe 13 and a paint delivery pipe 14;
the paint spray booth 6 is internally provided with a curved track 9, a movable seat 10 is slidably arranged on the curved track 9, a paint spray box 11 is arranged on the movable seat 10, a pump 12 is fixedly arranged on one side of the paint spray box 11, the input end of the pump 12 is connected with the input end of the paint spray box 8 through a paint suction pipe 13, the output end of the pump 12 is connected with the input end of the paint spray box 11 through a paint conveying pipe 14, when a paint spray head 15 on the paint spray box 11 sprays paint on a vehicle body, the pump 12 is started, the paint suction pipe 13 sucks the vehicle paint in the vehicle paint box 8, the vehicle paint is conveyed into the paint spray box 11 through the paint conveying pipe 14, the paint spray box 11 is pressurized, so that the paint spray head 15 is convenient to spray, and meanwhile, the movable seat 10 can drive the paint spray box 11 to move along the curved track 9, so that the arc track of the paint spray head 15 moves, and the paint spray head 15 is favorable for uniformly spraying the curved surface formed by connecting the side surface of the vehicle body with the top of the vehicle body.
The paint spraying box 11 is internally provided with a pressure primary utilization component and a pressure secondary utilization component, the vehicle paint flowing fast in the paint suction pipe 13 is utilized to provide operation driving force for the pressure primary utilization component, and the operation of the pressure primary utilization component provides operation driving force for the pressure secondary utilization component.
As shown in fig. 2-7, the pressure primary utilization assembly includes a stationary rod 1601, a first seal pot 1602, a first movable plug 1603, a first drive rod 1604, a first slide aperture 1605, a linkage plate 1606, a clamping plate 1607, and a branch 1608;
the other side fixed mounting of spray paint case 11 has dead lever 1601, install first seal pot 1602 on the dead lever 1601, install first movable plug 1603 in the first seal pot 1602 sliding mounting, through first movable plug 1603 forms the movable chamber in first seal pot 1602, first transmission pole 1604 is installed to the bottom of first movable plug 1603, first slide hole 1605 has been seted up to the bottom of first seal pot 1602, first transmission pole 1604 runs through first slide hole 1605, and for sliding fit, the linkage plate 1606 is installed to the bottom of first transmission pole 1604, install cardboard 1607 on the linkage plate 1606, inhale lacquer pipe 13 and first seal pot 1602 and be connected through branch 1608, branch 1608 and movable chamber are linked together, when inhaling the interior quick transport vehicle lacquer of lacquer pipe 13, utilize the interior quick flow liquid of lacquer pipe 13 to carry the air to discharge, make branch 1608 can make to suck the movable chamber in the first seal pot 1602, and let first seal pot 1604 move in atmospheric pressure in first seal pot 1603 and move on the first movable plug 1603 and can realize moving on first movable plug 1607 and move on the first movable plug 1603 because of the atmospheric pressure in the first movable plug 1603 moves on the first movable rod 1605 and can realize the first air pressure in the first and move on the first linkage plate 1607.
The pressure primary utilization assembly further comprises a fixed plate 1609, a slide 1610, a slide plate 1611, a support spring 1612, a connecting rod 1613, a joint 1614, a traction plate 1615, and a through hole 1616;
two fixed plates 1609 are symmetrically installed around the bottom of the paint spraying box 11, two slide ways 1610 are formed on opposite surfaces of the fixed plates 1609, a slide plate 1611 is slidably installed in the slide ways 1610, the slide plate 1611 is connected with the slide ways 1610 through supporting elastic pieces 1612, a connecting rod 1613 is installed at the bottom of the slide plate 1611, a connector 1614 is installed on the connecting rod 1613, a traction plate 1615 is fixedly installed on one side of the slide plate 1611, through holes 1616 are formed in the traction plate 1615, when the clamping plate 1607 moves upwards under the driving of the linkage plate 1606, the clamping plate 1607 is inserted into the through holes 1616, so that the traction plate 1615 can transversely move under the extrusion of the clamping plate 1607, and the slide plate 1611 can slide in the slide ways 1610, so that the traction plate 1615 can drive the slide plate 1611 to compress and support the elastic pieces 1612 in a synchronous transverse movement process, and the connector 1614 is driven by the connecting rod 1613 to be disconnected with the head 15, and negative influence of the connector 1614 on the paint spraying of the head 15 can be avoided.
The hole wall of the through hole 1616 is provided with a driven inclined plane 1617, the upper end of the clamping plate 1607 is provided with a transmission inclined plane 1618, the driven inclined plane 1617 is parallel to the transmission inclined plane 1618, when the clamping plate 1607 moves to the highest point, the clamping plate 1607 penetrates through the through hole 1616, when the transmission inclined plane 1618 on the clamping plate 1607 contacts with the driven inclined plane 1617, the transmission inclined plane 1618 can be enabled to extrude the driven inclined plane 1617 along with the continuous upward movement of the clamping plate 1607, so that the traction plate 1615 can be driven to transversely move, and when the clamping plate 1607 completely penetrates through the through hole 1616, the clamping plate 1607 and the through hole 1616 are embedded at the moment, so that the locking and the fixing of the traction plate 1615 can be realized.
As shown in fig. 2-6, the pressure recovery utilizing assembly includes a second sealed pot 1701, a second movable plug 1702, a second slide hole 1703, a second transmission rod 1704, a support spring 1705, a suction tube 1706, a collection pot 1708, and a connection tube 1709;
a second sealing tank 1701 is fixedly arranged on the first sealing tank 1602, a second movable plug 1702 is slidably arranged on the second sealing tank 1701, the bottom of the second movable plug 1702 is arranged on a second transmission rod 1704, the second sealing tank 1701 is communicated with the first sealing tank 1602 through a second sliding hole 1703, the second transmission rod 1704 penetrates through the second sliding hole 1703 and is in sliding fit, the bottom of the second transmission rod 1704 is connected with the top of the first movable plug 1603, the first movable plug 1603 is connected with the first sealing tank 1602 through a supporting spring 1705, the top input end of the second sealing tank 1701 is connected with a joint 1614 through a straw 1706, a collecting tank 1708 is fixedly arranged on the first sealing tank 1602, the input end of the collecting tank 1708 is connected with the top output end of the second sealing tank 1701 through a connecting pipe 1709, when the first movable plug 1603 moves upwards in the first sealing tank 1602, because the second transmission rod 1704 can slide in the second sliding hole 1703, the first movable plug 1603 can compress the supporting spring 1705 in the upward moving process, and the second movable plug 1702 in the second sealed tank 1701 is lifted up by the second transmission rod 1704, so that the second movable plug 1702 can convey the paint accumulated in the second sealed tank 1701 into the collecting tank 1708 through the connecting pipe 1709, at the same time, when the painting process is finished, the first movable plug 1603 moves down and resets under the action of the supporting spring 1705, so that the clamping plate 1607 is separated from the through hole 1616 on the traction plate 1615, at the moment, the sliding plate 1611 can reset under the action of the elastic force of the supporting elastic sheet 1612, the quick butt joint of the joint 1614 and the paint spray head 15 is realized, at the same time, as the first movable plug 1603 continues to move down, the second movable plug 1702 can be driven to move down in the second sealed tank 1701 through the second transmission rod 1704, the second movable plug 1702 forms suction in the second sealed pot 1701 in the downward moving process, so that the connector 1614 can form suction through the suction tube 1706, which is beneficial to the connector 1614 to absorb the vehicle paint accumulated at the middle end part of the paint spraying head 15, and the vehicle paint is prevented from directly dripping onto the vehicle body from the mouth part when the paint spraying head 15 sprays paint next time.
The branch pipe 1608, the suction pipe 1706 and the connecting pipe 1709 are respectively provided with a one-way valve 1710, and the directional flow of air flow and paint can be ensured by the arrangement of the one-way valve 1710.
The working principle of the application is as follows:
when the staff will wait to apply the automobile body clamping on conveying bench 3, start conveying system 1, make conveying piece 2 drive conveying bench 3 march along conveying system 1's route, through the production line that constitutes through pretreatment electrophoresis system 4 in proper order, powder spray booth 5, paint spray booth 6 and baker room 7, can accomplish the holistic application operation to the automobile body voluntarily, and, when conveying bench 3 drive automobile body enters into paint spray booth 6 in, along with conveying bench 3's gradual movement, utilize even spraying subassembly can make paint spray head 15 on paint spray booth 11 carry out the automobile body and paint uniformly spraying, avoid follow-up to carry out again even processing to the paint surface of automobile body surface, improve production efficiency.
When the paint spraying head 15 on the paint spraying box 11 sprays paint on the vehicle body, the pump 12 is started, the paint sucking pipe 13 sucks the vehicle paint in the vehicle paint box 8, the vehicle paint is conveyed into the paint spraying box 11 through the paint conveying pipe 14, the interior of the paint spraying box 11 is pressurized, the paint spraying of the paint spraying head 15 is facilitated, meanwhile, the movable seat 10 can drive the paint spraying box 11 to move along the curved track 9 by starting the curved track 9, the arc track movement of the paint spraying head 15 is realized, and the paint spraying head 15 is favorable for uniformly spraying a curved surface formed by connecting the side surface of the vehicle body with the top of the vehicle body.
When the paint is quickly conveyed in the paint suction pipe 13, the quick flowing liquid in the paint suction pipe 13 is utilized to carry air and discharge, so that the branch pipe 1608 can suck the movable cavity in the first sealing tank 1602, the first movable plug 1603 in the first sealing tank 1602 can move upwards under the action of atmospheric pressure, meanwhile, the first transmission rod 1604 can slide in the first sliding hole 1605, the first movable plug 1603 can drive the linkage plate 1606 to synchronously displace through the first transmission rod 1604 in the moving process, the clamping plate 1607 can move upwards under the action of air pressure, when the clamping plate 1607 moves upwards under the drive of the linkage plate 1606, the clamping plate 1607 is inserted into the through hole 1616 along with the penetration of the clamping plate 1607, the sliding plate 1615 can move transversely under the extrusion of the clamping plate 1617, and the sliding plate 1611 can slide in the sliding way 1611610, so that the sliding plate 1615 can drive the sliding plate 1611 to compress the supporting spring plate 1612 to synchronously move transversely in the moving process, and the sliding plate 1611 can drive the connector 15 to be disconnected with the paint spraying head 15 through the connecting rod 3, and the negative connector 15 can be prevented from being influenced by the paint spraying head 15.
When the first movable plug 1603 moves up in the first sealing can 1602, the second transmission rod 1704 can slide in the second sliding hole 1703, so that the first movable plug 1603 can compress the supporting spring 1705 in the upward movement process, and the second movable plug 1702 in the second sealing can 1701 is lifted up through the second transmission rod 1704, so that the second movable plug 1702 conveys the paint accumulated in the second sealing can 1701 into the collecting can 1708 through the connecting pipe 1709, meanwhile, when the paint spraying process is finished, the first movable plug 1603 moves down under the action of the supporting spring 1705, so that the clamping plate 1607 is separated from the through hole 1616 on the traction plate 1615, at this time, the sliding plate 1611 can reset under the action of the elastic force of the supporting elastic piece 1612, so that the quick butt joint of the joint 1614 and the paint spraying head 15 is realized, and meanwhile, as the first movable plug 1603 continues to move down, the second movable plug 1702 can be driven in the second sealing can be moved down in the second sealing can be driven by the second transmission rod 1704, so that the second movable plug 1702 can move down in the vehicle body 1706 to form a joint 1614, and the paint can be prevented from directly falling down from the suction nozzle 1614 to the end portion of the paint spraying vehicle body 1706, thereby preventing the paint from directly from falling down from the suction nozzle 1614.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. Be used for whole car application automation line of new energy automobile body, its characterized in that: the automatic production line for the whole vehicle coating of the new energy automobile body comprises a conveying system (1), a pretreatment electrophoresis system (4), a powder spraying chamber (5), a paint spraying chamber (6) and a baking oven chamber (7), wherein a conveying block (2) is slidably arranged on the conveying system (1), a conveying table (3) is arranged on the conveying block (2), a vehicle body is clamped on the conveying table (3), the pretreatment electrophoresis system (4), the powder spraying chamber (5), the paint spraying chamber (6) and the baking oven chamber (7) are arranged on the conveying system (1), a vehicle paint box (8) and a paint spraying box (11) are arranged in the paint spraying chamber (6), the vehicle paint box (8) is connected with the paint spraying box (11) through a uniform spraying component, and a paint spraying head (15) is arranged at the output end of the paint spraying box (11);
the uniform spraying assembly comprises a curved track (9), a movable seat (10), a pump (12), a paint sucking pipe (13) and a paint conveying pipe (14);
a curved track (9) is arranged in the paint spray booth (6), a movable seat (10) is slidably arranged on the curved track (9), a paint spray box (11) is arranged on the movable seat (10), a pump (12) is fixedly arranged on one side of the paint spray box (11), the input end of the pump (12) is connected with the input end of the vehicle paint box (8) through a paint suction pipe (13), and the output end of the pump (12) is connected with the input end of the paint spray box (11) through a paint conveying pipe (14);
a pressure primary utilization assembly and a pressure recovery utilization assembly are arranged in the paint spraying box (11), vehicle paint which flows fast in the paint suction pipe (13) is utilized to provide operation driving force for the pressure primary utilization assembly, and the operation of the pressure primary utilization assembly provides operation driving force for the pressure recovery utilization assembly;
the pressure primary utilization component comprises a fixed rod (1601), a first sealing tank (1602), a first movable plug (1603), a first transmission rod (1604), a first sliding hole (1605), a linkage plate (1606), a clamping plate (1607) and a branch pipe (1608);
the paint spraying box is characterized in that a fixed rod (1601) is fixedly arranged on the other side of the paint spraying box (11), a first sealing tank (1602) is arranged on the fixed rod (1601), a first movable plug (1603) is arranged in the first sealing tank (1602) in a sliding mode, a movable cavity is formed in the first sealing tank (1602) through the first movable plug (1603), a first transmission rod (1604) is arranged at the bottom of the first movable plug (1603), a first sliding hole (1605) is formed in the bottom of the first sealing tank (1602), the first transmission rod (1604) penetrates through the first sliding hole (1605) and is in sliding fit, a linkage plate (1606) is arranged at the bottom of the first transmission rod (1604), a clamping plate (1607) is arranged on the linkage plate (1606), and the paint sucking pipe (13) is connected with the first sealing tank (1602) through a branch pipe (1608) and is communicated with the movable cavity;
the pressure primary utilization assembly further comprises a fixed plate (1609), a slide way (1610), a slide plate (1611), a supporting spring piece (1612), a connecting rod (1613), a joint (1614), a traction plate (1615) and a through hole (1616);
two fixing plates (1609) are symmetrically arranged at the front and back of the bottom of the paint spraying box (11), sliding ways (1610) are formed on opposite surfaces of the two fixing plates (1609), sliding plates (1611) are slidably arranged in the sliding ways (1610), the sliding plates (1611) are connected with the sliding ways (1610) through supporting elastic pieces (1612), connecting rods (1613) are arranged at the bottoms of the sliding plates (1611), connectors (1614) are arranged on the connecting rods (1613), a traction plate (1615) is fixedly arranged on one side of each sliding plate (1611), and through holes (1616) are formed in the traction plate (1615);
the pressure intensity resetting utilization component comprises a second sealed tank (1701), a second movable plug (1702), a second sliding hole (1703), a second transmission rod (1704), a supporting spring (1705), a straw (1706), a collecting tank (1708) and a connecting pipe (1709);
the utility model discloses a sealed package structure, including first sealed can (1602), second sealed can (1701) is fixed mounting on first sealed can (1602), slidable mounting has second movable stopper (1702) on second sealed can (1701), second movable stopper (1702)'s bottom installation second transfer line (1704), second sealed can (1701) is put through second slide opening (1703) with first sealed can (1602), second transfer line (1704) run through second slide opening (1703) and for sliding fit, the bottom of second transfer line (1704) is connected with the top of first movable stopper (1603), first movable stopper (1603) is connected with first sealed can (1602) through supporting spring (1705), the top input of second sealed can (1701) is connected with joint (1614) through (1706), fixed mounting has collection tank (1708) on first sealed can (1602), the input of collection tank (1708) is connected with the top of second sealed can (1701) through connecting pipe (1709).
2. The automatic production line for whole vehicle coating of a new energy automobile body according to claim 1, characterized in that: the hole wall of the through hole (1616) is provided with a driven inclined plane (1617), the upper end of the clamping plate (1607) is provided with a transmission inclined plane (1618), the driven inclined plane (1617) is parallel to the transmission inclined plane (1618), and when the clamping plate (1607) moves to the highest point, the clamping plate (1607) penetrates through the through hole (1616).
3. The automatic production line for whole vehicle coating of a new energy automobile body according to claim 1, characterized in that: check valves (1710) are arranged on the branch pipe (1608), the suction pipe (1706) and the connecting pipe (1709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310606349.9A CN116550528B (en) | 2023-05-26 | 2023-05-26 | Be used for whole car application automation line of new energy automobile body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310606349.9A CN116550528B (en) | 2023-05-26 | 2023-05-26 | Be used for whole car application automation line of new energy automobile body |
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| Publication Number | Publication Date |
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| CN116550528A CN116550528A (en) | 2023-08-08 |
| CN116550528B true CN116550528B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310606349.9A Active CN116550528B (en) | 2023-05-26 | 2023-05-26 | Be used for whole car application automation line of new energy automobile body |
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| CN (1) | CN116550528B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207521745U (en) * | 2017-09-29 | 2018-06-22 | 江苏富澄冶金氧枪制造有限公司 | A kind of Novel electric furnace nozzle process equipment |
| CN210279601U (en) * | 2019-05-29 | 2020-04-10 | 上海秋末电子科技有限公司 | Spraying device for automobile |
| CN113769929A (en) * | 2021-09-15 | 2021-12-10 | 浙江福仑德重工有限公司 | Shield constructs machine knife base member paint spraying apparatus |
| CN215313295U (en) * | 2021-01-26 | 2021-12-28 | 扬州烨春涂装成套设备有限公司 | Spray paint, powder and pretreatment production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237964A (en) * | 2019-06-27 | 2019-09-17 | 中信戴卡股份有限公司 | A kind of mold spray-painting plant |
-
2023
- 2023-05-26 CN CN202310606349.9A patent/CN116550528B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207521745U (en) * | 2017-09-29 | 2018-06-22 | 江苏富澄冶金氧枪制造有限公司 | A kind of Novel electric furnace nozzle process equipment |
| CN210279601U (en) * | 2019-05-29 | 2020-04-10 | 上海秋末电子科技有限公司 | Spraying device for automobile |
| CN215313295U (en) * | 2021-01-26 | 2021-12-28 | 扬州烨春涂装成套设备有限公司 | Spray paint, powder and pretreatment production line |
| CN113769929A (en) * | 2021-09-15 | 2021-12-10 | 浙江福仑德重工有限公司 | Shield constructs machine knife base member paint spraying apparatus |
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| Publication number | Publication date |
|---|---|
| CN116550528A (en) | 2023-08-08 |
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Denomination of invention: An automated production line for new energy vehicle body painting Granted publication date: 20231027 Pledgee: Bank of China Limited Wuxi Taihu Xincheng sub branch Pledgor: WUXI YUNTONG COATING EQUIPMENT Co.,Ltd. Registration number: Y2024980011556 |