CN218872613U

CN218872613U - Movable paint spraying device

Info

Publication number: CN218872613U
Application number: CN202222609994.XU
Authority: CN
Inventors: 丁昌兰; 李玲; 卢冬冬; 李懋鑫; 杨鑫; 肖正德; 黄伟松
Original assignee: Dongguan Shixin Hardware Products Co ltd
Current assignee: Dongguan Shixin Hardware Products Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-18
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a portable paint spraying apparatus, including the movable frame, the movable frame be semicircle or arc frame shape, the shifting chute has been seted up 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, the connecting rod be connected with actuating mechanism and moving structure, moving structure sets up the nozzle, the shift chute corresponds the spread groove periphery and is provided with and moves structure assorted sliding construction, and gear, connecting rod actuating mechanism and moving structure can make the arc along spread groove, shift chute, sliding structure and return the removal. The spray painting device has the advantages that the spray painting device can be used for spraying paint to the cabinet plate with the curved surface, the curved cabinet plate does not need to be moved or turned, the structure is simple, the pure electric motor is driven to be completed, and a plurality of spray heads can be installed at any time.

Description

Movable paint spraying device

Technical Field

The utility model relates to a technical field that sprays paint especially relates to a portable paint spraying apparatus.

Background

The existing cabinet plate is painted, most of the existing cabinet plate adopts a fixed spray nozzle, the cabinet plate is moved or overturned for painting, and when the curved metal cabinet panel is painted, the existing technology is mostly finished by adopting a moving or overturning means, the painting difficulty is high, the existing painting technology is used as an independent process, excessive movement or overturning of the product affects the processing quality of the integral cabinet body forming of the product and increases the processing procedures, and the deformation of the curved radian is achieved due to the fact that most of the existing cabinet plate adopts a metal thin plate, the deformation factor of the semi-finished curved cabinet plate during processing is increased due to excessive movement or overturning, and therefore, a movable painting device is designed to meet the painting processing of a curved cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable paint spraying apparatus to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable paint spraying apparatus, includes the movable frame, the movable frame be semicircle or arc frame shape, the shifting chute has been seted up 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 shifting 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 structure sets up the nozzle, the shifting chute 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 chute, 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 sets up the nozzle, the upper end of spraying paint piece is provided with the connector.

The movable frame still swing joint have a threaded rod, the movable frame can remove at the threaded rod, be connected with base and top frame through threaded rod both ends.

The movable frame still swing joint has the gag lever post, and the upper and lower extreme of gag lever post is connected with top frame, base respectively 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 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.

The utility model has the advantages that:

1. through the shifting chute, the tooth piece, the gear, the connecting rod, the setting of motor one and limiting plate, a one side for controlling the moving structure along the movable frame removes wantonly, it removes to drive the piece of spraying paint through the moving structure, be convenient for automatic to curved surface panel metal piece encircle the arc and spray paint, two drives of motor that the accessible set up, combine threaded rod and gag lever post, it reciprocates to drive the movable frame, thereby it does left to drive the piece of spraying paint, the right side, on, lower arbitrary removal, realize arbitrary height, the spraying paint of the curved surface cabinet board of radian scope, the automation mechanized operation is strong, electricelectric motor electric drive accomplishes, controllability is good, it is efficient to spray paint.

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.

Drawings

Fig. 1 is a schematic view of the first (arc) structure of the present invention.

Fig. 2 is a schematic view of the second (semi-circular) combination structure of the present invention.

Fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a top frame; 3. a paint spraying 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 a block; 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, this embodiment provides a portable paint spraying apparatus, including base 1 and top frame 2 setting in the top of base 1, be provided with between top frame 2 and the base 1 and be used for carrying out the adjustable that sprays paint, the subassembly 3 that sprays paint that removes to curved surface sheet metal, swing joint has the removal subassembly 4 that controls it and reciprocate 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, the 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, a plurality of 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 inside side is shown, the curved surface of the convex arc of the curved cabinet can be correspondingly painted, if the concave arc of the curved 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 arranged on 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 rotatably connected with the base to ensure forward or reverse rotation of the threaded rod, the threaded rod 403 is driven to rotate by controlling the second motor 402, limiting and guiding are carried out through the limiting rod 404 to control the movable frame 301 and a nozzle to move up and down, the movable frame is matched with the paint spraying assembly 3 to be used, and the single-arc surface or multiple-arc surfaces or circumference-enclosed arc surfaces of the curved-surface plate metal parts are painted up, down, left and right.

The number of the threaded rods 403 and the limiting rods 404 can be set according to the length of the radian, and one threaded rod 403 corresponds to one limiting rod 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 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 is needed to be painted, a single arc-shaped structure device is adopted, and if the requirements of single color or different colors, different heights or radian length are changed, the moving spraying can be controlled by moving a single or a plurality of nozzles left, right, up and down.

When need to spray paint to the semicircle curved plate, adopt two arc constructional device to splice into the semicircle, or singly the utility model discloses a semi-circular device, the curved cambered surface of semicircle curved plate spray paint can, if the demand change of the different colour co-altitude of needs or radian length, can do left and right, upper and lower mobility control through a plurality of nozzles and remove unified spraying and realize.

Need when spraying paint to cylindrical curved plate, adopt 4 arc constructional device to splice into the circle, or adopt two the utility model discloses a semi-circular device concatenation, to the curved cambered surface of circular curved plate spray paint can, if the demand change of the same or different colour co-altitude or radian length of needs, can do left and right, upper and lower removal through a plurality of nozzles and control the unified spraying realization of removal.

When needing to spray paint to wave many curved plates, adopt 2 to start 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 the unified spraying of removal and realize through a plurality of nozzles.

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 here.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable paint spraying apparatus, includes movable frame (301), its characterized in that, movable frame (301) be semicircle or arc frame shape, set up shifting chute (302) in 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 tooth piece (303), gear (304) keep away from one side of tooth piece (303) and all install connecting rod (306), connecting rod (306) activity runs through in spread groove (305), spread groove (305) are set up in movable frame (301) one side, just spread groove (305) communicate with each other with shifting chute (302), and length is the same;

the connecting rod (306) is connected with a driving mechanism and a moving structure (308), the moving structure (308) is provided with a nozzle, and 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).

2. The mobile paint spraying device according to 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 mobile 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 mobile structure (308) is provided with a clamping block with the clamping grooves matched with each other for sliding.

3. The mobile paint spraying device according to claim 2, characterized in that a fixing ring (310) is mounted 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 mobile paint spraying device according to claim 1, characterized in that the movable frame (301) is further movably connected with a threaded rod (403), the movable frame (301) can move on the threaded rod (403), and the base (1) and the top frame (2) are connected with two ends of the threaded rod (403).

5. The movable paint spraying device according to claim 4, wherein the movable frame (301) is further movably connected with a limiting rod (404), and the upper end and the lower end of the limiting rod (404) are respectively connected with the top frame (2) and the base (1).

6. A mobile painting installation according to claim 5, characterised in that the base (1) is provided with moving wheels at its lower part.