CN217222042U

CN217222042U - Multi-color painting equipment for producing welded gas cylinders

Info

Publication number: CN217222042U
Application number: CN202220293718.4U
Authority: CN
Inventors: 徐俊伟; 朱真日; 周远航
Original assignee: Wuyi Xilinde Machinery Manufacture Co ltd
Current assignee: Wuyi Xilinde Machinery Manufacture Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-19
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses multicolor painting equipment for producing welded gas cylinders, which comprises a frame, wherein a through groove is arranged on the frame; a feeding device is arranged in the through groove, and a plurality of first lifting cylinders are mounted on the feeding device; each first lifting cylinder is provided with a supporting piece; a portal frame is arranged above the through groove, two inner side surfaces of the portal frame are respectively provided with a lifting device and a rotating device, and a lifting plate is arranged between the two lifting devices; the lifting plate is provided with a first spraying piece, a second spraying piece and a third spraying piece; be provided with two second lift cylinders on the interior top surface of portal frame, all install the mounting panel on every second lift cylinder, be equipped with a plurality of fixation fluorescent tubes on the mounting panel. The utility model discloses not only can improve the flexibility of using, still have work efficiency height, scribble the advantage that look is effectual and job stabilization nature is high.

Description

Multi-color painting equipment for producing welded gas cylinders

Technical Field

The utility model relates to a gas cylinder processing coloring equipment, especially welding gas cylinder production is with polychrome coloring equipment.

Background

The gas cylinder is a pressure container for storing and transporting gas, and in order to avoid the phenomenon that different gas cylinders are mixed for use in the processes of transportation, filling, storage, use or inspection, or in order to improve the appearance of the gas cylinder, the surface of the gas cylinder needs to be painted with paint after the gas cylinder is processed; and current gas cylinder is mainly adopted with scribbling the look and is vertically placed the gas cylinder, the mode of utilizing the nozzle of different positions to the surface spraying coating of gas cylinder, and when adopting this kind of mode to carry out gas cylinder polychrome spraying, need every spraying a colour, just will take off the gas cylinder and carry out the stoving work, just can carry out the spraying of next colour, and still need change the pigment of spraying, spraying work when can not realize once only realizing multiple colour, use the flexibility relatively poor. Therefore, the existing gas cylinder spraying device has the problem of poor use flexibility in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding gas cylinder production is with polychrome painting equipment. The utility model has the advantages of high working flexibility.

The technical scheme of the utility model: the multi-color painting equipment for producing the welded gas cylinder comprises a frame, wherein a through groove is formed in the middle of the top surface of the frame; a feeding device is arranged in the middle of the inner bottom surface of the through groove, and a plurality of first lifting cylinders which are uniformly distributed are arranged on the feeding device; each first lifting cylinder is provided with a supporting piece for supporting the gas cylinder; a portal frame is arranged above the through groove, and two inner side surfaces of the portal frame are provided with lifting devices; one side of each lifting device is provided with a rotating device, and a lifting plate is arranged between the two lifting devices; a first spraying piece is arranged on the bottom surface of the lifting plate, and a second spraying piece is arranged on one side of the first spraying piece; a third spraying piece is arranged between the second spraying piece and the first spraying piece; two second lifting cylinders which are symmetrically distributed are arranged on the inner top surface of the portal frame, each second lifting cylinder is provided with a circular arc-shaped mounting plate, and the bottom surface of each mounting plate is provided with a plurality of color fixing lamp tubes which are uniformly distributed; the feeding device is provided with the plurality of first lifting cylinders and the supporting pieces, so that an automatic gas cylinder transportation mode can be realized, assembly line type gas cylinder spraying work can be realized, and the working efficiency is improved; set up first spraying spare, second spraying spare and third spraying spare, can realize the segmentation spraying to the gas cylinder to can realize the different painting processing effect of gas cylinder monochromatic spraying and polychrome spraying, improve the flexibility of using.

In the multicolor painting equipment for producing the welded gas cylinder, the lifting device comprises a ball screw, and a servo motor is arranged at one end of the ball screw; the ball screw is provided with a first moving seat, and two sides of the ball screw are provided with supporting slide rails; the first movable seat is connected with the two supporting slide rails in a sliding manner; the lifting plate is fixedly connected with the first movable seat; the first movable seat can be supported by the supporting slide rail, so that the working stability is improved.

In the multicolor painting equipment for producing the welded gas cylinder, the feeding device comprises a driving wheel and a driven wheel which are respectively arranged at two end parts of the through groove, and the driving wheel is connected with a feeding motor; two symmetrically distributed transmission chains are arranged between the driving wheel and the driven wheel, and a plurality of uniformly distributed feeding seats are arranged between the two transmission chains; the first lifting cylinder is arranged in the middle of the top surface of the feeding seat.

In the multicolor painting equipment for producing the welded gas cylinder, the rotating device comprises a driving seat and a driven seat, and a fixed sleeve is rotatably arranged on the side surface of the driven seat facing the driving seat; a movable cylinder is arranged on the active seat, and a second movable seat is arranged on the movable cylinder; a rotating shaft is arranged in the middle of the second movable seat, and a rotating motor is arranged at one end of the rotating shaft; the other end of the rotating shaft is provided with a rubber disc which is arranged between the driving seat and the driven seat.

In the multicolor painting equipment for producing the welded gas cylinder, the concave surface on the mounting plate faces the lifting plate; the two mounting plates are respectively arranged at the two sides of the lifting plate; the mounting plate is arranged to be arc-shaped, so that the color fixing lamp tube can better irradiate on the surface of the gas cylinder, and the color fixing efficiency and the color fixing effect are improved.

In the multicolor painting equipment for producing the welded gas cylinder, the first spraying piece, the second spraying piece and the third spraying piece are all provided with electromagnetic valves; a baffle positioned on the bottom surface of the lifting plate is arranged between the first spraying piece and the third spraying piece; a baffle is also arranged between the third spraying piece and the second spraying piece; utilize the baffle can shelter from between different colours, avoid appearing the phenomenon of edge colour mixture, scribble the look effect when having improved polychrome spraying.

Compared with the prior art, the utility model improves the existing welding gas cylinder color coating equipment, and the automatic gas cylinder transportation mode can be realized by arranging the feeding device in the through groove and arranging a plurality of first lifting cylinders and supporting pieces on the feeding device, thereby realizing the pipeline gas cylinder spraying work and improving the work efficiency; the supporting piece is connected with the first lifting cylinder used for driving the supporting piece to move in the vertical direction, so that the supporting piece can drive the gas cylinder to move up and down, and the lifting device connected with the lifting plate is matched, so that the adjusting distance between the gas cylinder and the first spraying piece, the adjusting distance between the gas cylinder and the second spraying piece and between the gas cylinder and the third spraying piece can be expanded, and the use is facilitated; by arranging the first spraying piece, the second spraying piece and the third spraying piece, the gas cylinder can be sprayed in a segmented mode, so that different color coating processing effects of single-color spraying and multi-color spraying of the gas cylinder can be realized, and the use flexibility is improved; the matching and rotating device can drive the gas cylinder to rotate, so that the aim of omnibearing spraying can be fulfilled, and the spraying effect is ensured; simultaneously, through setting up the convex mounting panel that is of upwards sunken to and set up the fixation fluorescent tube on the mounting panel bottom surface, make the fixation light that the fixation fluorescent tube sent can carry out the multi-angle to shine to the gas cylinder, thereby can increase the area of shining, improve fixation efficiency, improved work efficiency. In addition, the utility model also has the advantages that the support slide rails are arranged on the two sides of the ball screw, so that the movement of the movable seat can be supported by the support slide rails, and the working stability is improved; the two transmission chains are arranged to drive the gas cylinder to move, and the two ends of the gas cylinder can be supported, so that the working stability is further improved; by arranging the rubber disc, the rubber disc and the fixed sleeve can be better attached to two end parts of the gas cylinder by utilizing certain deformability of the rubber, so that the working stability is further improved; the electromagnetic valves are arranged on the first spraying part, the second spraying part and the third spraying part, so that whether the first spraying part, the second spraying part and the third spraying part are sprayed or not or the spraying amount can be adjusted and controlled by the electromagnetic valves, and the use flexibility is further improved; through being provided with between first spraying spare and third spraying spare and second spraying spare and keeping off the piece, utilize to keep off the piece and can shelter from to the coating between the spraying edge to avoid scribbling the phenomenon emergence that the look mixes, further improved and scribbled the look effect. Therefore, the utility model discloses not only can improve the flexibility of using, still have work efficiency height, scribble the advantage that the look is effectual and job stabilization nature is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

fig. 5 is a partially enlarged view at B in fig. 3.

The symbols in the drawings are: 1-a frame, 2-a through groove, 3-a first lifting cylinder, 4-a support piece, 5-a portal frame, 6-a lifting plate, 7-a first spraying piece, 8-a second spraying piece, 9-a third spraying piece, 10-a second lifting cylinder, 11-a mounting plate, 12-a color fixing lamp tube, 13-a ball screw, 14-a servo motor, 15-a first moving seat, 16-a supporting slide rail, 17-a driving wheel, 18-a driven wheel, 19-a feeding motor, 20-a transmission chain, 21-a feeding seat, 22-a driving seat, 23-a driven seat, 24-a fixed sleeve, 25-a moving cylinder, 26-a second moving seat, 27-a rotating shaft, 28-a rotating motor, 29-a rubber disc and 30-an electromagnetic valve, 31-baffle.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The multicolor painting equipment for producing the welded gas cylinder is shown in figures 1 to 5 and comprises a frame 1, wherein the middle part of the top surface of the frame 1 is provided with a through groove 2; a feeding device is arranged in the middle of the inner bottom surface of the through groove 2, and a plurality of first lifting cylinders 3 which are uniformly distributed are arranged on the feeding device; each first lifting cylinder 3 is provided with a supporting piece 4 for supporting a gas cylinder; a portal frame 5 is arranged above the through groove 2, and two inner side surfaces of the portal frame 5 are provided with lifting devices; one side of each lifting device is provided with a rotating device, and a lifting plate 6 is arranged between the two lifting devices; a first spraying piece 7 is arranged on the bottom surface of the lifting plate 6, and a second spraying piece 8 is arranged on one side of the first spraying piece 7; a third spraying part 9 is arranged between the second spraying part 8 and the first spraying part 7; two second lifting cylinders 10 which are symmetrically distributed are arranged on the inner top surface of the portal frame 5, a mounting plate 11 which is in a circular arc shape is mounted on each second lifting cylinder 10, and a plurality of color fixing lamp tubes 12 which are uniformly distributed are arranged on the bottom surface of the mounting plate 11.

The lifting device comprises a ball screw 13, and a servo motor 14 is arranged at one end of the ball screw 13; a first moving seat 15 is arranged on the ball screw 13, and two sides of the ball screw 13 are provided with supporting slide rails 16; the first moving seat 15 is connected with the two supporting slide rails 16 in a sliding manner; the lifting plate 6 is fixedly connected with the first movable seat 15; the feeding device comprises a driving wheel 17 and a driven wheel 18 which are respectively arranged at two end parts of the through groove 2, and the driving wheel 17 is connected with a feeding motor 19; two symmetrically distributed transmission chains 20 are arranged between the driving wheel 17 and the driven wheel 18, and a plurality of uniformly distributed feeding seats 21 are arranged between the two transmission chains 20; the first lifting cylinder 3 is arranged in the middle of the top surface of the feeding seat 21; the rotating device comprises a driving seat 22 and a driven seat 23, and a fixed sleeve 24 is rotatably arranged on the side surface, facing the driving seat 22, of the driven seat 23; a movable cylinder 25 is arranged on the active seat 22, and a second movable seat 26 is arranged on the movable cylinder 25; a rotating shaft 27 is installed in the middle of the second movable seat 26, and a rotating motor 28 is installed at one end of the rotating shaft 27; the other end of the rotating shaft 27 is provided with a rubber disc 29, and the rubber disc 29 is arranged between the driving seat 22 and the driven seat 23; the concave surface on the mounting plate 11 faces the lifting plate 6; the two mounting plates 11 are respectively arranged at two sides of the lifting plate 6; the first spraying part 7, the second spraying part 8 and the third spraying part 9 are all provided with electromagnetic valves 30; a baffle 31 positioned on the bottom surface of the lifting plate 6 is arranged between the first spraying part 7 and the third spraying part 9; a baffle plate 31 is also arranged between the third spraying part 9 and the second spraying part 8; the fixation lamp 12 may be a UV lamp.

The working principle is as follows: when the specific painting work is carried out, firstly, the whole device is connected with an external safe commercial power, then, a gas cylinder needing painting work is placed on the supporting piece 4, then, the feeding motor 19 is controlled to be started, the driving wheel 17 is driven to rotate after the feeding motor 19 is started, the driving wheel 17 drives the transmission chain 20 to move after rotating, the driven wheel 18 is driven to rotate after the transmission chain 20 moves, and the transmission chain 20 can circularly move after the driven wheel 18 and the driving wheel 17 both rotate; the transmission chain 20 can synchronously drive the feeding seat 21 to move in the moving process, and the feeding seat 21 can drive the first lifting cylinder 3, the supporting piece 4 and the gas cylinder placed on the supporting piece 4 to move together in the moving process, so that the gas cylinder moves from one end part of the through groove 2 to the position right below the portal frame 5; when the gas cylinder is moved to the position right below the portal frame 5, the feeding motor 19 is controlled to stop, so that the transmission chain 20 stops moving, and the gas cylinder can stop right below the portal frame 5; then the first lifting cylinder 3 is controlled to be started, the first lifting cylinder 3 drives the supporting piece 4 to move upwards after being started, and the supporting piece 4 drives the gas cylinder to move upwards together in the moving process, so that the gas cylinder moves to the upper part of the notch of the through groove 2 from the inside of the through groove 2, and finally the central shaft of the gas cylinder and the central shaft of the rubber disc 29 can be located on the same horizontal line; then the movable cylinder 25 is controlled to be started, the movable cylinder 25 drives the second movable seat 26 to move towards the gas cylinder after being started, the rubber disc 29 is synchronously driven to move in the moving process of the second movable seat 26, finally the rubber disc 29 is in contact with the end part with a valve on the gas cylinder, the rubber disc 29 can be better attached to the end part of the gas cylinder by utilizing the deformation capacity of the rubber disc 29, finally the rubber disc 29 and the fixed sleeve 24 are matched with each other to fix the two end parts of the gas cylinder, the first lifting cylinder 3 is controlled to stop after the gas cylinder is fixed, the supporting piece 4 is separated from the gas cylinder after the first lifting cylinder 3 stops, and the gas cylinder is in a suspended state; then inputting the coating into the first spraying part 7, the second spraying part 8 and the third spraying part 9 according to the type of the color to be sprayed and the position to be sprayed, then controlling the opening degree of the electromagnetic valve 30 on the first spraying part 7, the second spraying part 8 and the third spraying part 9 and synchronously controlling the rotation motor 28 to start, wherein the rotation motor 28 can drive the rotation shaft 27 to rotate after being started, the rotation shaft 27 can drive the driving seat 22 to rotate after rotating, the driving seat 22 can drive the rubber disc 29 to rotate after rotating, and the rubber disc 29 can drive one end part of the gas cylinder to rotate after rotating; the gas cylinder can drive the fixed sleeve 24 to have certain rotating force in the rotating process, and the fixed sleeve 24 is matched with the driven seat 23 to be rotatably arranged on the driven seat, so that the gas cylinder can drive the fixed sleeve 24 to rotate together, and the gas cylinder can perform stable rotating action; after the electromagnetic valve 30 is opened, the first spraying piece 7, the second spraying piece 8 and the third spraying piece 9 can spray the pigment filled in the first spraying piece on the surface of the gas cylinder, and the gas cylinder can be sprayed in an all-round mode by rotating the gas cylinder.

After the spraying work is finished, the electromagnetic valve 30 is controlled to be closed, so that the spraying work of the gas cylinder is stopped by the first spraying part 7, the second spraying part 8 and the third spraying part 9; then controlling a second lifting cylinder 10 to start and electrifying the color fixing lamp tubes 12, wherein the second lifting cylinder 10 can drive corresponding mounting plates 11 to move towards the gas cylinder after being started, the mounting plates 11 can drive the color fixing lamp tubes 12 to move together after moving, finally the mounting plates 11 are moved to one side of the gas cylinder, then ultraviolet rays generated by the color fixing lamp tubes 12 (particularly UV lamp tubes) are utilized to irradiate the surface of the gas cylinder, and color fixing work can be carried out on the coating on the gas cylinder by utilizing the ultraviolet rays; in the color fixing process, the rotary motor 28 still works, namely the gas cylinder is always in a rotary state, and the color fixing lamp tube 12 can realize the omnibearing color fixing work on the gas cylinder; after the color fixing operation is finished, the second lifting cylinder 10, the color fixing lamp tube 12 and the rotating motor 28 are controlled to stop at the same time, and after the second lifting cylinder 10 stops, the color fixing lamp tube 12 is driven to move to the top surface of the portal frame 5 through the mounting plate 11; and the gas cylinder stops rotating after the rotating motor 28 stops; then the first lifting cylinder 3 is controlled to start, the first lifting cylinder 3 drives the supporting piece 4 to move upwards after starting, and the supporting piece 4 is used for supporting the gas cylinder; when support piece 4 withstands the gas cylinder, control the moving cylinder 25 and stop, moving cylinder 25 can drive the moving seat 22 and move toward the medial surface direction of portal frame 5 after stopping, the in-process that moving seat 22 removed can drive rubber disc 29 and move together, make rubber disc 29 and gas cylinder separation, thereby make the gas cylinder separate and stop on support piece 4 with fixed cover 24, control feeding motor 19 at last and start, make drive chain 20 drive the gas cylinder of accomplishing scribble look and fixation work and remove to the opposite side that leads to groove 2 from portal frame 5 under, whole scribble the look work and accomplish.

When the area of needs to the spraying and the thickness of spraying change, need adjust the distance between lifter plate 6 and the gas cylinder, at this moment according to the direction control servo motor 14 start-up of adjustment, can drive ball 13 after servo motor 14 starts and rotate, ball 13 can drive first removal seat 15 after rotating and carry out the ascending removal of vertical side, the in-process that first removal seat 15 removed can drive lifter plate 6 and remove, the in-process that lifter plate 6 removed can drive first spraying piece 7 simultaneously, second spraying piece 8 and third spraying piece 9 remove together, thereby just can realize the adjustment purpose to the distance between lifter plate 6 and the gas cylinder.

Claims

1. Production of welding gas cylinder is with polychrome painting equipment, its characterized in that: comprises a frame (1), wherein a through groove (2) is arranged in the middle of the top surface of the frame (1); a feeding device is arranged in the middle of the inner bottom surface of the through groove (2), and a plurality of first lifting cylinders (3) which are uniformly distributed are arranged on the feeding device; each first lifting cylinder (3) is provided with a supporting piece (4) for supporting a gas cylinder; a portal frame (5) is arranged above the through groove (2), and lifting devices are arranged on two inner side surfaces of the portal frame (5); one side of each lifting device is provided with a rotating device, and a lifting plate (6) is arranged between the two lifting devices; a first spraying piece (7) is arranged on the bottom surface of the lifting plate (6), and a second spraying piece (8) is arranged on one side of the first spraying piece (7); a third spraying piece (9) is arranged between the second spraying piece (8) and the first spraying piece (7); two second lifting cylinders (10) which are symmetrically distributed are arranged on the inner top surface of the portal frame (5), a mounting plate (11) which is arc-shaped is mounted on each second lifting cylinder (10), and a plurality of color fixing lamp tubes (12) which are uniformly distributed are arranged on the bottom surface of the mounting plate (11).

2. The multi-color painting apparatus for producing welded cylinders according to claim 1, wherein: the lifting device comprises a ball screw (13), and a servo motor (14) is installed at one end of the ball screw (13); a first moving seat (15) is arranged on the ball screw (13), and supporting slide rails (16) are arranged on two sides of the ball screw (13); the first movable seat (15) is connected with the two supporting slide rails (16) in a sliding manner; the lifting plate (6) is fixedly connected with the first movable seat (15).

3. The multi-color painting apparatus for producing welded cylinders according to claim 1, wherein: the feeding device comprises a driving wheel (17) and a driven wheel (18) which are respectively arranged at two end parts of the through groove (2), and the driving wheel (17) is connected with a feeding motor (19); two symmetrically distributed transmission chains (20) are arranged between the driving wheel (17) and the driven wheel (18), and a plurality of uniformly distributed feeding seats (21) are arranged between the two transmission chains (20); the first lifting cylinder (3) is arranged in the middle of the top surface of the feeding seat (21).

4. The multi-color painting device for producing welded cylinders according to claim 1, characterized in that: the rotating device comprises a driving seat (22) and a driven seat (23), and a fixed sleeve (24) is rotatably arranged on the side surface, facing the driving seat (22), of the driven seat (23); a movable cylinder (25) is arranged on the active seat (22), and a second movable seat (26) is arranged on the movable cylinder (25); a rotating shaft (27) is installed in the middle of the second moving seat (26), and a rotating motor (28) is installed at one end of the rotating shaft (27); the other end of the rotating shaft (27) is provided with a rubber disc (29), and the rubber disc (29) is arranged between the driving seat (22) and the driven seat (23).

5. The multi-color painting device for producing welded cylinders according to claim 1, characterized in that: the concave surface on the mounting plate (11) faces the lifting plate (6); and the two mounting plates (11) are respectively arranged at two sides of the lifting plate (6).

6. The multi-color painting apparatus for producing welded cylinders according to any one of claims 1 to 5, characterized in that: the first spraying piece (7), the second spraying piece (8) and the third spraying piece (9) are all provided with electromagnetic valves (30); a baffle plate (31) positioned on the bottom surface of the lifting plate (6) is arranged between the first spraying piece (7) and the third spraying piece (9); a baffle plate (31) is also arranged between the third spraying piece (9) and the second spraying piece (8).