CN115532485A - Movable paint spraying device for large curved surface cabinet plate and curved surface plate paint spraying method thereof - Google Patents

Movable paint spraying device for large curved surface cabinet plate and curved surface plate paint spraying method thereof Download PDF

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Publication number
CN115532485A
CN115532485A CN202211212067.2A CN202211212067A CN115532485A CN 115532485 A CN115532485 A CN 115532485A CN 202211212067 A CN202211212067 A CN 202211212067A CN 115532485 A CN115532485 A CN 115532485A
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China
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paint spraying
paint
movable
arc
curved
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CN202211212067.2A
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CN115532485B (en
Inventor
丁昌兰
李玲
卢冬冬
李懋鑫
杨鑫
肖正德
黄伟松
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Dongguan Shixin Hardware Products Co ltd
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Dongguan Shixin Hardware Products Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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

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  • Spray Control Apparatus (AREA)

Abstract

The invention discloses a movable paint spraying device for large curved surface cabinet plates and a paint spraying method for the large curved surface cabinet plates, wherein the movable paint spraying device comprises a base and a top frame arranged above the base, and is characterized in that the top frame and the base are symmetrical and are in a semicircular or arc frame shape, a paint spraying assembly for spraying paint on curved surface plate metals is arranged between the top frame and the base, the paint spraying assembly is movably connected with a moving assembly for controlling the paint spraying assembly to move up and down, the paint spraying assembly is also arranged in a semicircular or arc movable mode and is convenient to move in an integral structure, a plurality of identical paint spraying devices can be spliced and used at will, the large cabinet plates with multiple curved surfaces in any shape can be sprayed and used without moving or turning the large cabinet plates, the large cabinet plates can be moved to any processing procedure and used together with the paint spraying procedure, paint spraying at any height and in any arc range can be completed at one time, pure electric drive is completed, automatic operation is strong, a plurality of spray nozzles can be installed at any time, different colors can be sprayed and simultaneously, and the paint spraying method is simple, practical and high in efficiency.

Description

Movable paint spraying device for large curved surface cabinet plate and curved surface plate paint spraying method thereof
Technical Field
The invention relates to the technical field of paint spraying, in particular to a movable paint spraying device for a large-scale curved cabinet plate and a curved plate paint spraying method thereof.
Background
The existing cabinet plate paint spraying adopts a fixed spray nozzle mostly, the cabinet plate is moved or overturned for spraying, when a curved metal cabinet panel is painted, the existing technology mostly adopts a moving or overturning means to complete the spraying, the spraying difficulty is high, and the spraying cannot be completed at one time, the existing paint spraying technology is used as an independent process, excessive movement or overturning of a product affects the processing quality of integral cabinet body forming of the product and increases the processing process, excessive movement or overturning increases the easy deformation factor of a semi-finished curved cabinet plate during processing, and the equipment is especially used for large-scale paint spraying with curved cabinet plates or multiple curved surfaces, the automation is low, the paint spraying efficiency is very low, a plurality of movable spray nozzles are adopted, and the equipment structure is complex.
Disclosure of Invention
The invention provides a movable paint spraying device for large curved cabinet boards, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a movable paint spraying device for large curved surface cabinet plates comprises a base and a top frame above the base, and is characterized in that the top frame is symmetrical to the base and is in a semicircular or arc frame shape, an adjustable and movable paint spraying assembly for spraying paint on curved surface plate metal parts is arranged between the top frame and the base, and the paint spraying assembly is movably connected with a moving assembly for controlling the paint spraying assembly to move up and down;
the subassembly that sprays paint includes the movable frame, the movable frame be semicircle or arc frame shape, with top frame parallels to correspond the setting with the base, set up the shifting chute in the movable frame, a plurality of tooth pieces are installed to the bottom of shifting chute, the meshing is connected with the gear on the tooth piece, the gear one side of keeping away from the tooth piece all install the connecting rod, the connecting rod activity runs through in the spread groove, the spread groove is seted up at the movable frame one side inwards or outwards, just the spread groove communicates with each other with the shift chute, and length is the same, also follows the length setting of movable frame.
The connecting rod be connected with actuating mechanism and removal structure, the removal groove corresponds the spread groove periphery and is provided with the sliding construction with removal structure assorted, gear, connecting rod actuating mechanism and removal structure can make the arc along spread groove, shift groove, sliding construction and return the removal.
The other end of connecting rod is connected with motor one, motor one is installed in moving the structure, and motor one forms actuating mechanism, the peripheral sliding structure of spread groove is connected the limiting plate by the upper end and the lower extreme of spread groove and becomes, the limiting plate be L shape, form upper and lower draw-in groove, moving the structure and being equipped with the gliding fixture block of draw-in groove phase-match.
The movable structure is far away from one side of gear and is installed solid fixed ring, be provided with the spraying paint piece in the fixed ring, the opposite side of spraying paint piece is provided with the nozzle, the upper end of spraying paint piece is provided with the connector.
The movable assembly comprises an installation block, the installation block is arranged on the top frame, a second motor is installed inside the installation block, the output end of the second motor is connected with a threaded rod, the threaded rod is connected with the movable frame in a threaded engagement mode, and the threaded rod rotates to drive the movable frame to move up and down along the threaded rod. When the movable frame is used, the movable frame moves downwards when rotating clockwise, and moves upwards when rotating anticlockwise.
One side of threaded rod is equipped with the gag lever post, gag lever post and fly leaf swing joint, the lower extreme of gag lever post all is connected with the connecting block, the connecting block is installed on the base. The lower end of the threaded rod is rotationally connected or not connected with the base so as to ensure the forward or reverse rotation of the threaded rod. When the threaded rod rotates to drive the movable frame to move, the spray painting assembly moves up and down along the threaded rod and the limiting rod.
The lower part of the base is provided with a universal moving wheel. The moving convenience of the equipment is further improved, and the random splicing use is improved.
A continuous curved plate paint spraying method based on the paint spraying device comprises the following steps:
s1, moving an integral paint spraying device to a fixed position of other processing procedures of a multi-curved-surface plate needing paint spraying, splicing or sectionally arranging a plurality of paint spraying devices, correspondingly arranging the number and the positions of the devices according to the shape of a curved arc, and enabling a semi-circle or arc surface with a spray nozzle to correspond to the curved arc surface needing paint spraying;
s2, connecting an external paint spraying pipe with a connecting port in a threaded manner, controlling a motor II to drive a threaded rod to rotate through control setting, performing limiting guide through a limiting rod, controlling a movable frame to move to a position outside a starting point of a proper position, then controlling paint to be conveyed to a paint spraying block, spraying the paint through a nozzle, and spraying paint on curved-surface sheet metal parts which are correspondingly placed in an arc shape;
s3, through the required setting, control two motors I to rotate, drive the gear through the motor and rotate, be connected with the tooth piece meshing through the gear, drive the removal structure and remove along the inboard or the outside of movable frame, paint the curved surface sheet metal piece around the formula arc, meanwhile, can drive the threaded rod through motor two and rotate, control movable frame drive and spout the lacquer piece and progressively move down or shift up, paint the whole or partial position radian of curved surface sheet metal piece, after spraying paint, control movable frame resets and can.
The beneficial effects of the invention are as follows:
1. the device is integrally semicircular or arc-shaped, is in a simple arc-shaped frame structure, is convenient to move, can be spliced and used by adopting a plurality of same paint spraying devices at will, can realize the paint spraying of a large cabinet plate with multiple curved surfaces in any shape, does not need to move or turn over the large cabinet plate, can move to any processing procedure and also can realize the paint spraying procedure, and is very flexible to use.
2. The overall structure setting of the subassembly that sprays paint, the realization is sprayed paint around the arc, and can set up a plurality of nozzles of taking drive gear's removal structure simultaneously at the movable frame, makes things convenient for the dismouting nozzle, according to the required quantity that can install the nozzle wantonly, every nozzle removal structure all is independent control removal structure, can realize spraying paint the disposable unity of many curved surfaces big shape cabinet plate the same or different colours simultaneous operation, and is efficient.
3. The moving groove arranged on one side of the movable frame can be arranged on one side of the inner arc edge or one side of the outer arc edge of the arc edge and is matched with the structure of the nozzle, so that the curved surface of the inner concave arc or the outer convex arc of the curved surface cabinet can be effectively and correspondingly sprayed with paint.
4. The multi-continuous curved surface paint spraying method based on the device is simple and practical, completely omits the movement or rotation for moving the large cabinet plate, has high efficiency and can be completed in multiple colors at one time.
Drawings
FIG. 1 is a schematic view of the first (arc) assembly of the present invention.
FIG. 2 is a schematic view of the second (semi-circular) structure of the present invention.
FIG. 3 is a schematic view of the spliced structure of FIG. 2 according to the present invention.
FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.
Reference numbers in the figures: 1. a base; 2. a top frame; 3. a painting assembly; 301. a movable frame; 302. a moving groove; 303. a tooth block; 304. a gear; 305. connecting grooves; 306. a connecting rod; 307. a first motor; 308. a moving structure; 309. a limiting plate; 310. a fixing ring; 311. spraying paint blocks; 312. a nozzle; 313. a connecting port; 4. a moving assembly; 401. mounting blocks; 402. a second motor; 403. a threaded rod; 404. a limiting rod; 405. connecting blocks; 5. an LED lamp panel; 6. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, this embodiment provides a portable paint spraying apparatus of large-scale curved surface cabinet board, including base 1 and top frame 2, top frame 2 sets up the top at base 1, it is adjustable to be provided with between top frame 2 and the base 1 and be used for spraying paint the curved surface sheet metal part, the subassembly 3 that sprays paint of removal, swing joint has its removal subassembly 4 that reciprocates of control on the subassembly 3 that sprays paint, a plurality of LED lamp plates 5 are installed to the bottom of top frame 2, be used for the illumination, chute 6 has been seted up on the base 1, be convenient for be connected base 1 with other equipment bases.
The subassembly 3 that sprays paint includes movable frame 301, movable frame 301 be semicircle or arc frame shape, with top frame 2 parallels with base 1 and corresponds the setting, set up shifting chute 302 in the movable frame 301, a plurality of tooth pieces 303 are installed to the bottom of shifting chute 302, the meshing is connected with gear 304 on the tooth piece 303, gear 304 one side of keeping away from tooth piece 303 all install connecting rod 306, connecting rod 306 activity runs through in spread groove 305, spread groove 305 is seted up in movable frame 301 one side inwards or outwards, just spread groove 305 communicates with each other with shifting chute 302, and length is the same, also sets up along the same length of movable frame 301.
The connecting rod 306 is connected with a driving mechanism and a moving structure 308, the moving groove 302 is provided with a sliding structure matched with the moving structure 308 corresponding to the periphery of the connecting groove 305, and the gear 304, the connecting rod 306 driving mechanism and the moving structure can move back along the connecting groove 305, the moving groove 302 and the sliding structure in an arc shape.
The other end of connecting rod 306 is connected with motor 307, motor 307 is installed in removing structure 308, and motor 307 forms actuating mechanism, the peripheral sliding structure of connecting groove 305 comprises the upper end and the lower extreme connection limiting plate 309 of connecting groove 305, limiting plate 309 be L shape, form upper and lower draw-in groove, it is equipped with the gliding fixture block of draw-in groove phase-match to remove structure 308.
One side of the moving structure 308, which is far away from the gear 304, is provided with a fixing ring 310, the fixing ring 310 is provided with a paint spraying block 311, the other side of the paint spraying block 311 is provided with a nozzle 312, the upper end of the paint spraying block 311 is provided with a connecting port 313, paint is controlled to be conveyed and conveyed into the paint spraying block 311, the paint is sprayed out through the nozzle 312 to the curved surface sheet metal parts correspondingly placed in or out of an arc, the single, double and multiple paint spraying blocks 311 are respectively arranged on different arc side surfaces of the curved surface sheet metal parts, the side surfaces of the different or multiple curved surface sheet metal parts can be simultaneously sprayed with paint, meanwhile, a first control motor 307 is respectively controlled to rotate, the first motor 307 drives the gear 304 to rotate, the gear 304 is meshed with the tooth block 303 to be connected, the moving structure 308 is respectively driven to move along the inner side or the outer side of the moving frame 301, and the curved surface sheet metal parts are subjected to winding type paint spraying in a single arc surface or multiple arc surfaces or a circle.
The moving structure 308 may also be provided with a drying device, such as a heating lamp or a fan, which is not shown in the drawings, for assisting in drying the paint.
Through the movable frame 301 and the nozzle structure driving structure, the nozzle structures can be driven to move in the movable frame 301 so as to achieve one-time simultaneous spraying of different colors.
The connecting groove 305 is opened on the inward or outward side of the movable frame 301, in the figure, the inward side is shown, the curved surface of the outward convex arc of the curved surface cabinet can be correspondingly painted, if the inward concave arc of the curved surface cabinet is detected, the connecting groove 305 is arranged on the outward side of the movable frame 301, and the relevant structure of the nozzle is provided with the arc-shaped outer edge of the movable frame.
The movable assembly 4 comprises an installation block 401, the installation block 401 is arranged on the top frame 2, a second motor 402 is arranged inside the installation block 401, the output end of the second motor 402 is connected with a threaded rod 403, one side of the threaded rod 403 is provided with a limiting rod 404, the threaded rod 403 and the limiting rod 404 are movably connected with the movable frame 301, the lower end of the limiting rod 404 is connected with a connecting block 405, the connecting block 405 is installed on the base 1, the lower end of the threaded rod is rotatably connected or not directly connected with the base, so that the forward rotation or reverse rotation of the threaded rod is guaranteed, the threaded rod 403 is driven to rotate by controlling the second motor 402, and limiting and guiding are carried out through the limiting rod 404, so that the movable frame 301 and a nozzle are controlled to move up and down, the movable frame is matched with the paint spraying assembly 3 to be used, and the curved-surface plate metal part is painted on a single arc surface or multiple arc surfaces or a circumference surrounding arc surface, up, down, left and right.
The quantity of its threaded rod 403, gag lever post 404 can set up according to the length of radian, and a general threaded rod 403 corresponds a gag lever post 404.
The device is wholly semicircular or arc-shaped, and is in a simple arc-shaped frame structure, the device is convenient to move, and can be spliced and used by a plurality of same paint spraying devices at will, other splicing structures are not needed, only the device can be moved, the large cabinet plate with multiple curved surfaces in any shape can be sprayed with paint for use, the large cabinet plate does not need to be moved or turned over, the device can be moved to any processing procedure and sprayed with paint, the device is very flexibly used, through the arrangement of a moving groove, a tooth block, a gear, a connecting rod, a motor I and a limiting plate, the device is used for controlling the moving structure to move freely along the inner side of a movable frame, the moving structure is used for driving a paint spraying block to move, the device is convenient to automatically spray paint around an arc on a curved surface plate metal part, through a motor II, a threaded rod and a limiting rod, the movable frame is driven to move up and down, the paint spraying block is driven to move freely left, right, up and down, the aim of moving or moving the position of the large cabinet plate with multiple curved surfaces is achieved, the purpose of completing paint spraying at any height at one time, the range of any radian, the automatic operation is strong, the electric drive of the pure electric motor is achieved, the control is good, and the paint spraying efficiency is high.
The moving groove arranged on one side of the movable frame can be arranged on one side of the inner arc edge or one side of the outer arc edge of the arc edge and is matched with the structure of the nozzle, so that the curved surface of the inner concave arc or the outer convex arc of the curved surface cabinet can be effectively and correspondingly sprayed with paint, and the paint spraying of any concave and convex arc-shaped curved surfaces is realized. All show in the attached drawing be the setting in movable frame arc limit inner arc limit one side, because of the cabinet board of many bent plates, the curved surface that mostly needs the epirelief arc needs to spray paint.
The overall structure setting of the subassembly that sprays paint realizes encircleing the arc and sprays paint, and can set up a plurality of nozzles of taking drive gear's removal structure simultaneously at the movable frame, and every nozzle removal structure all is independent control removal structure, can realize spraying paint to the disposable unity of the big cabinet plate of many curved surfaces the same or different colours simultaneous operation, and is efficient.
A continuous curved plate painting method based on the painting device comprises the following steps:
s1, moving an integral paint spraying device to a fixed position of other processing procedures of a multi-curved-surface plate needing paint spraying, splicing or sectionally arranging a plurality of paint spraying devices, correspondingly arranging the number and the positions of the devices according to the shape of a curved arc, and enabling a semi-circle or arc surface with a spray nozzle to correspond to the curved arc surface needing paint spraying;
s2, connecting an external paint spraying pipe with a connecting port 313 in a threaded manner, controlling a second motor 402 to drive a threaded rod 403 to rotate through control setting, performing limit guiding through a limiting rod 404, controlling the movable frame 301 to move to a starting point at a proper position, controlling paint to be conveyed, conveying the paint to a paint spraying block 311, spraying the paint through a nozzle 312, and spraying paint on curved-surface sheet metal parts which are correspondingly placed in an arc shape;
s3, controlling the two first motors 307 to rotate through setting required, driving the gear 304 to rotate through the first motors 307, connecting the gear 304 with the tooth block 303 in a meshed mode, driving the moving structure 308 to move along the inner arc edge or the outer arc edge of the movable frame 301, performing surrounding type arc paint spraying on the curved-surface sheet metal part, meanwhile, driving the threaded rod 403 to rotate through the second motor 402, controlling the movable frame 301 to drive the paint spraying block 311 to move downwards or upwards step by step, performing paint spraying on the whole or partial position radian of the curved-surface sheet metal part, and controlling the movable frame 301 to reset after the paint spraying is finished.
When a single arc-shaped curved plate needs to be painted, a single arc-shaped structural device is adopted, and if the requirement of single color or different colors, different heights or radian length is changed, the moving painting can be controlled by moving a single nozzle or a plurality of nozzles left, right, up and down to realize moving painting.
When the semi-circular curved plate needs to be painted, two arc-shaped structure devices are spliced into a semi-circle, or a single semi-circular device is adopted, the curved surface of the semi-circular curved plate can be painted, and if the requirements of different colors, different heights or radian lengths are required to be changed, the uniform painting can be realized by moving, controlling, moving and uniformly spraying the left, right, up and down through a plurality of nozzles.
When the cylindrical curved plate needs to be painted, 4 arc-shaped structural devices are spliced into a circle, or two semicircular devices are spliced to paint the curved surface of the circular curved plate, and if the requirements of the same or different colors and different heights or radian lengths are changed, the uniform painting can be realized by controlling, moving and uniformly spraying through the left, right, up and down movement of a plurality of nozzles.
When needing to spray paint to many curved plates of wave, adopt 2 to play the concatenation of arc constructional device or separate the shift position setting, according to how many of cambered surface, select several devices or position to set for, correspond respectively the curved cambered surface of arc curved plate spray paint can, if the demand that corresponds different colours co-altitude or radian length changes, can control to remove unified spraying through a plurality of nozzles and realize.
The control setting of the motor movement and the related circuit connection described herein belong to the mature technology of the existing electric rotation drive, and are not described in too much detail herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. A movable paint spraying device for large curved surface cabinet plates comprises a base (1) and a top frame (2) arranged above the base, and is characterized in that the top frame (2) is symmetrical to the base (1) and is in a semicircular or arc frame shape, an adjustable and movable paint spraying assembly (3) for spraying paint on a curved surface plate metal part is arranged between the top frame and the base, and the paint spraying assembly (3) is movably connected with a moving assembly (4) for controlling the paint spraying assembly to move up and down;
the paint spraying assembly (3) comprises a movable frame (301), the movable frame (301) is in a semicircular or arc-shaped frame shape, the movable frame (301) is parallel and correspondingly arranged with a top frame (2) and a base (1), a movable groove (302) is formed in the movable frame (301), a plurality of tooth blocks (303) are installed at the bottom of the movable groove (302), a gear (304) is connected to the tooth blocks (303) in a meshed mode, a connecting rod (306) is installed on one side, far away from the tooth blocks (303), of the gear (304), the connecting rod (306) movably penetrates through a connecting groove (305), the connecting groove (305) is formed in one side of the movable frame (301), the connecting groove (305) is communicated with the movable groove (302), and the connecting groove (305) is identical in length;
the connecting rod (306) is connected with a driving mechanism and a moving structure (308), and a sliding structure matched with the moving structure (308) is arranged on the periphery of the moving groove (302) corresponding to the connecting groove (305).
2. The movable paint spraying device for large curved cabinet plates as claimed in claim 1, wherein a first motor (307) is connected to the other end of the connecting rod (306), the first motor (307) is installed in the movable structure (308), a sliding structure on the periphery of the connecting groove (305) is formed by connecting a limiting plate (309) to the upper end and the lower end of the connecting groove (305), the limiting plate (309) is L-shaped to form an upper clamping groove and a lower clamping groove, and the movable structure (308) is provided with a clamping block matched with the clamping groove in a sliding manner.
3. The movable paint spraying device for the large curved cabinet boards as claimed in claim 2, wherein a fixing ring (310) is installed on one side of the moving structure (308) far away from the gear (304), a paint spraying block (311) is arranged in the fixing ring (310), a nozzle (312) is arranged on the other side of the paint spraying block (311), and a connecting port (313) is arranged at the upper end of the paint spraying block (311).
4. The movable paint spraying device for the large curved cabinet plates as claimed in claim 1, wherein the moving assembly (4) comprises a mounting block (401), the mounting block (401) is arranged on the top frame (2), a second motor (402) is mounted inside the mounting block (401), a threaded rod (403) is connected to an output end of the second motor (402), the threaded rod (403) is in threaded engagement with the movable frame (301), and the threaded rod (403) rotates to drive the movable frame (301) to move up and down along the threaded rod (403).
5. The movable paint spraying device for the large curved cabinet plates as claimed in claim 4, wherein a limiting rod (404) is arranged on one side of the threaded rod (403), the limiting rod (404) is movably connected with the movable plate (301), a connecting block (405) is connected to the lower end of the limiting rod (404), and the connecting block (405) is mounted on the base (1).
6. The mobile paint spraying device for large curved cabinet boards as claimed in claim 1, wherein the lower part of the base (1) is provided with moving wheels.
7. A method for painting a multi-curved panel based on the painting apparatus according to any one of claims 1 to 6, comprising:
s1, moving an integral paint spraying device to a fixed position of other processing procedures of a multi-curved-surface plate needing paint spraying, splicing or sectionally arranging a plurality of paint spraying devices, correspondingly arranging the number and the positions of the devices according to the shape of a curved arc, and enabling a semi-circle or arc surface with a spray nozzle to correspond to the curved arc surface needing paint spraying;
s2, connecting an external paint spraying pipe with a connecting port in a threaded manner, controlling a motor II to drive a threaded rod to rotate through control setting, performing limiting guide through a limiting rod, controlling a movable frame to move to a starting point at a proper position, controlling paint to be conveyed to a paint spraying block, spraying the paint through a nozzle, and spraying paint on curved-surface sheet metal parts which are placed in an arc shape correspondingly;
s3, through the required setting, control two motors I to rotate, drive the gear through the motor and rotate, be connected with the tooth piece meshing through the gear, drive the removal structure and remove along the inboard or the outside of movable frame, paint the curved surface sheet metal piece around the formula arc, meanwhile, can drive the threaded rod through motor two and rotate, control movable frame drive and spout the lacquer piece and progressively move down or shift up, paint the whole or partial position radian of curved surface sheet metal piece, after spraying paint, control movable frame resets and can.
CN202211212067.2A 2022-09-30 2022-09-30 Large-scale curved cabinet plate movable paint spraying device and curved plate paint spraying method thereof Active CN115532485B (en)

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CN211865574U (en) * 2019-11-28 2020-11-06 怀化职业技术学院 Automobile body paint spraying apparatus that new energy automobile used
CN215612556U (en) * 2021-07-27 2022-01-25 中路轨道设备(马鞍山)有限公司 Surface layer spraying machine for producing hardware
CN216094359U (en) * 2021-09-09 2022-03-22 内蒙古国领科技有限公司 Wind power tower cylinder paint spraying robot
CN113856961A (en) * 2021-11-03 2021-12-31 广东电网有限责任公司 Transmission line shaft tower sign spraying device
CN114308427A (en) * 2021-12-27 2022-04-12 苏州安客家房地产营销策划有限公司 Environment-friendly reciprocating paint spraying device and method for pipe fittings for real estate decoration engineering
CN114308478A (en) * 2021-12-30 2022-04-12 温振亮 Lime coating brushing device based on forestry planting pest control
CN217450606U (en) * 2022-01-17 2022-09-20 新疆凯悦鑫工程建设有限责任公司 Municipal administration is with trees whitewash device
CN114918073A (en) * 2022-04-08 2022-08-19 上海勘测设计研究院有限公司 Paint spraying protection device for suction anchor and paint spraying method

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