CN101927222A - Antirust spraying device on outer surface of steel pipe - Google Patents
Antirust spraying device on outer surface of steel pipe Download PDFInfo
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- CN101927222A CN101927222A CN2010102259826A CN201010225982A CN101927222A CN 101927222 A CN101927222 A CN 101927222A CN 2010102259826 A CN2010102259826 A CN 2010102259826A CN 201010225982 A CN201010225982 A CN 201010225982A CN 101927222 A CN101927222 A CN 101927222A
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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
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Abstract
The invention discloses an antirust spraying device on an outer surface of a steel pipe. The device comprises a lifting mechanism, two sets of UV curing mechanisms with the same structure, a UV paint spraying mechanism, a pressing roller mechanism, a cooling mechanism and a recovery mechanism. A lifting frame drives the spraying device to move up and down, and when the spraying device sprays steel pipes with different diameters, a centre line of the spraying device coincides with those of the steel pipes. The UV curing mechanisms make the UV paint on the surface of the steel pipe rapidly cured without a special drying furnace device, and the space is saved. The UV paint spraying mechanism effectively controls the thickness of the UV paint film, and the pressing roller mechanism reduces the steel pipe jump in the movement and reduces the influence of the steel pipe jump on the paint film uniformity. In the spraying process, coatings in a front spraying roller and a rear spraying roller are driven upwards by a fan, are filtered by a filter screen and are returned to a coating barrel by a recovery roller through a recovery oil passage. Therefore, the recovery rate of the coatings is improved. The antirust spraying device can be used for spraying steel pipes, sections, rods, wheel hubs and other metal materials.
Description
Technical field
The present invention relates to spray equipment, especially relate to a kind of antirust spraying device on outer surface of steel pipe.
Background technology
The antirust spraying of present existing outer surface of steel tube mainly contains three kinds of modes.One, be to utilize paint pump by many in the ring-like pipe holes of spraying paint, directly spray to steel tube surface is omnibearing, make the steel tube surface can both the high-velocity spray japanning, can not produce the holiday phenomenon, by some painting brush is brushed unnecessary lacquer uniformly again, unnecessary coating is flowed back to contain the spraying that circulates automatically in the lacquer case.The lacquer rate of recovery of this kind spraying method is low, and film thickness is wayward, and the paint solidification time is long, all needs special drying oven equipment usually, and it is big to take up room; Two, earlier with the steel pipe heating in medium frequency, high velocity air atomizes coating, and at the uniform velocity by mist of oil, mist of oil is attached on the steel pipe for steel pipe, and this kind spraying method film thickness is uncontrollable, and the paint solidification time is long, needs special drying plant, and it is big to take up room.
Summary of the invention
Problems such as inhomogeneous in order to overcome original antirust spraying device on outer surface of steel pipe paint film, the paint solidification time is long, it is big to take up room, and the coating rate of recovery is low the object of the present invention is to provide a kind of antirust spraying device on outer surface of steel pipe.
In order to reach the foregoing invention purpose, the technical solution used in the present invention is:
The present invention includes the solid mechanism of the identical ultraviolet light of elevating mechanism, two nested structures, UV lacquer spray body, pressing roll mechanism, cooling body and recovering mechanism; Wherein:
1) elevating mechanism: comprise six spiral lifts, magnetostrictive displacement sensor, elevator platform, lifting reducing motor and 12 shaft couplings, guiding mechanism; First, second, the 3rd spiral lift and the 4th, the 5th, the 6th spiral lift is symmetrically distributed in the steel pipe both sides with the steel pipe center line, every spiral lifting machine base is connected with ground by bolt respectively, the vertical shaft of every spiral lift is connected by bolt respectively with elevator platform, the horizontal shaft of first spiral lift, one end links to each other by first shaft coupling with an end of first connecting axle, the other end of first connecting axle links to each other by second shaft coupling with the horizontal shaft of first end of second spiral lift, the horizontal shaft of second spiral lift, second end links to each other by the 3rd shaft coupling with an end of second connecting axle, the other end of second connecting axle links to each other by the tetrad axial organ with the horizontal shaft of triple helical lift one end, the horizontal shaft of second spiral lift the 3rd end links to each other by shaft coupling with an end of the 6th connecting axle, the other end of the 6th connecting axle links to each other by the 11 shaft coupling with the horizontal shaft of first end of lifting reducing motor, the horizontal shaft of second end of lifting reducing motor links to each other by the tenth shaft coupling with an end of connecting axle, the other end of the 5th connecting axle links to each other by the 9th shaft coupling with the horizontal shaft of first end of the 5th spiral lift, the horizontal shaft of the 5th spiral lift second end links to each other by the 6th shaft coupling with an end of the 3rd connecting axle, the other end of the 3rd connecting axle links to each other by the 5-linked axial organ with the horizontal shaft of an end of the 4th spiral lift, the horizontal shaft of the 5th spiral lift the 3rd end links to each other by the 7th shaft coupling with an end of the 4th connecting axle, and the other end of the 4th connecting axle links to each other by the 8th shaft coupling with the horizontal shaft of an end of the 6th spiral lift; Magnetostrictive displacement sensor one end is connected with the elevator platform bottom surface by bolt, and the other end is connected with ground by bolt; Guiding mechanism is made of first guide plate and second guide plate, first guide plate is by being bolted to the elevator platform side, second guide plate is connected by bolt with ground, the first cover guiding mechanism is positioned at the steel pipe axis direction, near first spiral lift, one side, the second cover guiding mechanism and the 3rd cover guiding mechanism are that the center is symmetrically distributed with the steel pipe axis, near triple helical lift one side;
2) the solid mechanism of the ultraviolet light that two nested structures are identical: every cover comprises three uviol lamps, three ultraviolet lamp sockets, uviol lamp seat support, the curing room frame and the lock that is in the light; Every uviol lamp and each ultraviolet lamp socket are supporting, every uviol lamp is connected with its supporting ultraviolet lamp socket respectively, each ultraviolet lamp socket is connected with the uviol lamp seat support by bolt respectively, the ultraviolet lamp socket is connected with elevator platform by bolt, and every cover ultraviolet lamp socket and uviol lamp upwards evenly distributed in steel pipe week; The uviol lamp seat support is connected by bolt with elevator platform, and its position is between first spiral lift and second spiral lift, and the curing room frame is connected with elevator platform by bolt, and its position is between first spiral lift and second spiral lift; The lock that is in the light is connected with the curing room frame by bolt, and its position is in the outside of curing room frame;
3) UV lacquer spray body: comprise that six spray guns, six pressure regulator valves, preceding spraying head, backs spray head, preceding spray cylinder, back spray cylinder, spray booth frame, two cylinder reducing motors; First cylinder reducing motor is connected by key with an end of first gear shaft, the other end of first gear shaft is connected with pinion by key, first pinion is meshed with the first pivoting support outer ring, preceding spray cylinder is connected by bolt with the first pivoting support outer ring, the first pivoting support inner ring is connected with moving frame by bolt, second cylinder reducing motor is connected by key with an end of second gear shaft, the other end of second gear shaft is connected with second pinion by key, second pinion is meshed with the second pivoting support outer ring, back spray cylinder is connected by bolt with the second pivoting support outer ring, the second pivoting support inner ring is connected with fixing spray tube frame by bolt, every supporting with a pressure regulator valve respectively spray gun, every the supporting pressure regulator valve of spray gun and its is connected by bolt, wherein three cover pressure regulator valves are connected with preceding spraying head by bolt, upwards evenly distribute in steel pipe week, preceding spraying head is connected with the spray booth frame by bolt, other three cover pressure regulator valves are connected with back spraying head by bolt, upwards evenly distribute in steel pipe week, three cover pressure regulator valves of preceding spraying head differ 60 degree with three cover pressure regulator valve setting angles of back spraying head; Moving frame is connected with elevator platform by first line slideway auxiliary, and its position is between second spiral lift and triple helical lift; Fixing spray tube frame is connected with elevator platform by bolt, and its position is between second spiral lift and triple helical lift, and the spray booth frame is connected with elevator platform by bolt, and its position is between second spiral lift and triple helical lift;
4) cooling system: comprise cooling blower, big airduct, little airduct, two air quantity distributor disks, import wind box; Cooling blower is connected by bolt with frame, and little airduct is connected with the ultraviolet lamp socket, and frame is connected with ground by bolt;
5) recovery system: comprise big motor exhaust, metal filter screen, recycling bin; Big motor exhaust is connected with frame, and metal filter screen is connected with recycling bin, and recycling bin is connected with elevator platform;
6) two cover pressing roll mechanisms: comprise cylinder, reducing motor, upper pressure wheel, lower pressure wheel, spiral lift; The horizontal shaft of reducing motor is connected with spiral lift, the vertical shaft of spiral lift is connected with cylinder frame, tail cylinder is connected with cylinder frame, the guiding connecting plate of cylinder is connected with cutting somebody's hair, upper pressure wheel is connected with cutting somebody's hair by the clutch shaft bearing seat, and cutting somebody's hair is connected with cylinder by bolt, and lower pressure wheel is connected with the roller-way bracing frame by second bearing block, cylinder frame is connected with the roller-way bracing frame by second line slideway auxiliary, and the roller-way bracing frame is connected with elevator platform by bolt; The spray cylinder outside before the first cover pressing roll mechanism is installed in, the second cover pressing roll mechanism is installed in the uviol lamp seat support outside.
The beneficial effect that the present invention has is:
1) elevating mechanism that provides is moved up and down by lifting frame drives spray equipment and ultraviolet light fixing apparatus, thereby when satisfying the different-diameter pipe coating, can realize the function that spray equipment center line and steel pipe center line coincide.
2) the solid mechanism of the ultraviolet light that provides has adopted high intensity ultraviolet light irradiation steel tube surface, makes the UV lacquer of steel tube surface solidify fast, need not special drying oven device, saves the space.
3) the UV lacquer spray body that provides by the flow and the pressure of pressure regulator valve control spray gun, is adjusted the pressure and the flow of UV coating, and every all have spray gun one cover regulator to adjust separately, thereby effectively control UV lacquer film thickness.
4) pressing roll mechanism that provides, when steel pipe arrives pressure roller, at first move downward certain distance by spiral lift drive cylinder frame, cylinder, pinch roller, promote upper pressure wheel decline with exhaust hood and push down steel pipe, thereby reduced steel pipe beating at the volley, reduced steel pipe and beat the inhomogeneity influence of paint film.
4) in spraying process, preceding spraying cylinder is driven upwards by blower fan with coating in the back spraying cylinder, filter by screen pack, after get back to paint can through reclaiming cylinder through reclaiming oil circuit, improved the rate of recovery of coating greatly.
5) the UV lacquer is an ozone carrying out the back admittedly main matter that is produced of light, environmentally safe.
6) spray gun upwards evenly distributed in steel pipe week, and can adjust the distance of each spray gun to steel tube surface respectively, guaranteed that UV coating can evenly cover steel tube surface.
7) be applicable to metal materials such as steel pipe, section bar, bar, hub for vehicle wheel.
8) be applicable to transparent or coloured UV coating.
9) can adopt according to customer requirements grade uviol lamp or electrodeless uviol lamp be arranged, uviol lamp circumferentially evenly arranges along steel pipe, and at steel shaft certain length arranged upwards, can guarantee that the uv energy that shines steel tube surface enough makes the UV lacquer solidify.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of elevating mechanism.
Fig. 3 is preceding spray roller frame schematic diagram.
Fig. 4 is the A-A profile of Fig. 3.
Fig. 5 is that the K of Fig. 3 is to view.
Fig. 6 is a back spray roller frame schematic diagram.
Fig. 7 is the back spray cylinder A-A profile of Fig. 6.
Fig. 8 is that the K of Fig. 6 is to view.
Fig. 9 is preceding flush coater header structure schematic diagram
Figure 10 is a back flush coater header structure schematic diagram.
Figure 11 is the recovery structure schematic diagram.
Figure 12 is a ultraviolet light fixing structure schematic diagram.
Figure 13 is the cooling structure schematic diagram.
Figure 14 is Fig. 9, Figure 10 spray gun assembling partial enlarged drawing.
Figure 15 is the guide plate partial enlarged drawing.
Figure 16 roller structure schematic diagram.
Figure 17 is the A-A profile of Figure 16.
Among the figure: 1, magnetostrictive displacement sensor, 2, elevator platform, 3, the lifting reducing motor, 4, back spray cylinder, 5, preceding spray cylinder, 6, the spray booth frame, 7, depressing table, 8, spray gun, 9, pressure regulator valve, 10, pressure roller, 11, preceding spraying head, 12, big motor exhaust, 13, back spraying head, 14, frame, 15, lock is in the light, 16, cooling blower, 17, little motor exhaust, 18, import wind box, 19, the curing room frame, 20, the ultraviolet lamp socket, 21, uviol lamp, 22, the air quantity distributor disk, 23, first spiral lift, 24, first shaft coupling, 25, first connecting axle, 26, second shaft coupling, 27, second spiral lift, 28, the 3rd shaft coupling, 29, second connecting axle, 30, the tetrad axial organ, 31, first guide plate, 32, second guide plate.33, the triple helical lift, 34, the 4th spiral lift, 35, the 5-linked axial organ, 36, the 3rd connecting axle, 37, the 6th shaft coupling, 38, the 5th spiral lift, 39, the 7th shaft coupling, 40, the 4th connecting axle, 41, the 8th shaft coupling, 42, the 6th spiral lift, 43, the 9th shaft coupling, 44, the 5th connecting axle, 45, the tenth shaft coupling, 46, the 11 shaft coupling, 47, the 12 shaft coupling, 48, the 6th connecting axle, 49, the cylinder reducing motor, 50, moving frame, 51, the resting barrel frame, 52, metal filter screen, 53, recovery cylinder, 54, the uviol lamp seat support, 55, big airduct, 56, little airduct, 57, first line slideway auxiliary, 58, the roller-way bracing frame, 59, second line slideway auxiliary, 60, upper pressure wheel, 61, the clutch shaft bearing seat, 62, cylinder, 63, spiral lift, 64, reducing motor, 65, cylinder frame, 66, cut somebody's hair 67, lower pressure wheel, 68, second bearing block, 69, steel pipe, 70, first gear shaft, 71, first pinion, 72, first pivoting support, 73, second gear shaft, 74, second pinion, 75, second pivoting support
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, the present invention includes the solid mechanism of the identical ultraviolet light of elevating mechanism, two nested structures, UV lacquer spray body, pressing roll mechanism, cooling body and recovering mechanism; Wherein:
1) elevating mechanism:, comprise six spiral lifts 23,27 as Fig. 1, Fig. 2, shown in Figure 15,33,34,38,42, magnetostrictive displacement sensor 1, elevator platform 2, lifting reducing motor 3 and 12 shaft couplings 24,26,28,30,35,37,39,41, guiding mechanism; First, second, the 3rd spiral lift 23,27, the 33 and the 4th, the 5th, the 6th spiral lift 23,27,33 are symmetrically distributed in the steel pipe both sides with steel pipe 69 center lines, every spiral lifting machine base is connected with ground by bolt respectively, the vertical shaft of every spiral lift is connected by bolt respectively with elevator platform 2, the horizontal shaft of first spiral lift, 23 1 ends links to each other by first shaft coupling 24 with an end of first connecting axle 25, the other end of first connecting axle 25 links to each other by second shaft coupling 26 with the horizontal shaft of first end of second spiral lift 27, the horizontal shaft of second spiral lift, 27 second ends links to each other by the 3rd shaft coupling 28 with an end of second connecting axle 29, the other end of second connecting axle 29 links to each other by tetrad axial organ 30 with the horizontal shaft of triple helical lift 33 1 ends, the horizontal shaft of second spiral lift 27 the 3rd end links to each other by shaft coupling 47 with an end of the 6th connecting axle 48, the other end of the 6th connecting axle 48 links to each other by the 11 shaft coupling 46 with the horizontal shaft of first end of lifting reducing motor 3, the horizontal shaft of second end of lifting reducing motor 3 links to each other by the tenth shaft coupling 45 with an end of connecting axle 44, the other end of the 5th connecting axle 44 links to each other by the 9th shaft coupling 43 with the horizontal shaft of first end of the 5th spiral lift 38, the horizontal shaft of the 5th spiral lift 38 second ends links to each other by the 6th shaft coupling 37 with an end of the 3rd connecting axle 36, the other end of the 3rd connecting axle 36 links to each other by 5-linked axial organ 35 with the horizontal shaft of an end of the 4th spiral lift 34, the horizontal shaft of the 5th spiral lift 38 the 3rd end links to each other by the 7th shaft coupling 39 with an end of the 4th connecting axle 40, and the other end of the 4th connecting axle 40 links to each other by the 8th shaft coupling 41 with the horizontal shaft of an end of the 6th spiral lift 42; Magnetostrictive displacement sensor 1 one ends are connected with elevator platform 2 bottom surfaces by bolt, and the other end is connected with ground by bolt; Guiding mechanism is made of first guide plate 31 and second guide plate 32, first guide plate 31 is by being bolted to elevator platform 2 sides, second guide plate 32 is connected by bolt with ground, the first cover guiding mechanism is positioned at the steel pipe axis direction, near first spiral lift, 23 1 sides, the second cover guiding mechanism and the 3rd cover guiding mechanism are that the center is symmetrically distributed with steel pipe 69 axis, near triple helical lift 33 1 sides;
2) the solid mechanism of the ultraviolet light that two nested structures are identical: as Fig. 1, shown in Figure 12, every cover comprises three uviol lamps 21, three ultraviolet lamp sockets 20, uviol lamp seat support 54, little motor exhaust 17, the curing room frame 19 and the lock 15 that is in the light; Every uviol lamp 21 is supporting with each ultraviolet lamp socket 20, every uviol lamp 21 is connected with its supporting ultraviolet lamp socket 20 respectively, each ultraviolet lamp socket 20 is connected with uviol lamp seat support 54 by bolt respectively, ultraviolet lamp socket 22 is connected with elevator platform 2 by bolt, and every cover ultraviolet lamp socket and uviol lamp upwards evenly distributed in steel pipe week; Uviol lamp seat support 22 and elevator platform 2 are connected by bolt, its position is between first spiral lift 23 and second spiral lift 27, little motor exhaust 17 is connected with frame 14 by bolt, the air port of little motor exhaust 17 is connected with curing room curing room frame 19 by flange port, curing room frame 19 is connected with elevator platform 2 by bolt, and its position is between first spiral lift 23 and second spiral lift 27; The lock 15 that is in the light is connected with curing room frame 19 by bolt, and its position is in the outside of curing room frame 19;
3) UV lacquer spray body: comprise six spray guns 8, six pressure regulator valves 9, preceding spraying head 11, back spraying head 13, preceding spray cylinder 5, back spray cylinder 4, spray booth frame 6, two cylinder reducing motors 49 as Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 14; First cylinder reducing motor is connected by key with an end of first gear shaft 70, the other end of first gear shaft 70 is connected with first pinion 71 by key, first pinion 71 is meshed with first pivoting support, 72 outer rings, preceding spray cylinder 5 is connected by bolt with first pivoting support, 72 outer rings, first pivoting support, 72 inner rings are connected with moving frame 50 by bolt, second cylinder reducing motor is connected by key with an end of second gear shaft 73, the other end of second gear shaft 73 is connected with second pinion 74 by key, second pinion 74 is meshed with second pivoting support, 75 outer rings, back spray cylinder 4 is connected by bolt with second pivoting support, 75 outer rings, second pivoting support, 75 inner rings are connected with resting barrel frame 51 by bolt, every supporting with a pressure regulator valve respectively spray gun, every the supporting pressure regulator valve of spray gun and its is connected by bolt, wherein three cover pressure regulator valves are connected with preceding spraying head 11 by bolt, upwards evenly distribute in steel pipe week, preceding spraying head 11 is connected with spray booth frame 6 by bolt, other three cover pressure regulator valves are connected with back spraying head 13 by bolt, upwards evenly distribute in steel pipe week, three cover pressure regulator valves of preceding spraying head 11 differ 60 degree with three cover pressure regulator valve setting angles of back spraying head 13; Moving frame 50 is connected with elevator platform 2 by line slideway auxiliary 57, and its position is between second spiral lift 27 and triple helical lift 33; Fixing spray tube frame 51 is connected with elevator platform 2 by bolt, its position is between second spiral lift 27 and triple helical lift 33, spray booth frame 6 is connected with elevator platform 2 by bolt, and its position is between second spiral lift 27 and triple helical lift 33;
4) cooling system: Fig. 1, shown in Figure 13 comprises cooling blower 16, big airduct 55, little airduct 56, two air quantity distributor disks 22, import wind box 18; Cooling blower 16 and frame 14 are connected by bolt, and little airduct 56 is connected with ultraviolet lamp socket 20, and frame 14 is connected with ground by bolt;
5) recovery system:, comprise big motor exhaust 12, metal filter screen 52, recycling bin 53 as Fig. 1, shown in Figure 11.Big motor exhaust 12 is connected with frame 14, and metal filter screen 52 is connected with recycling bin 53, and recycling bin 53 is connected with elevator platform 2;
6) two cover pressing roll mechanisms:, comprise cylinder 62, reducing motor 64, upper pressure wheel 60, lower pressure wheel 67, spiral lift 63 as Figure 16, shown in Figure 17.Reducing motor 64 horizontal shafts are connected with spiral lift 63, the vertical shaft of spiral lift 63 is connected with cylinder frame 65, cylinder 62 afterbodys are connected with cylinder frame 65, the guiding connecting plate of cylinder 62 66 is connected with cutting somebody's hair, upper pressure wheel 60 65 is connected with cutting somebody's hair by clutch shaft bearing seat 61, cut somebody's hair and 65 be connected with cylinder 62 by bolt, lower pressure wheel 67 is connected with roller-way bracing frame 58 by second bearing block 68, cylinder frame 65 is connected with roller-way bracing frame 58 by second line slideway auxiliary 59, and roller-way bracing frame 58 is connected with elevator platform 2 by bolt; Spray cylinder 5 outsides before the first cover pressing roll mechanism is installed in, the second cover pressing roll mechanism is installed in uviol lamp seat support 54 outsides.
As shown in Figure 1 and Figure 2, the vertical shaft of six spiral lifts of this new device is connected by bolt respectively with elevator platform 2, lifting reducing motor 3 is connected with spiral lift by connecting axle, six spiral lifts link to each other with connecting axle by shaft coupling respectively, the elevator platform 2 and first guide plate 31 are bolted to connection simultaneously, second guide plate 32 is connected with ground, forms elevating mechanism.Back spray cylinder 4 and resting barrel frame 51 are connected by bolt, resting barrel frame 51 and elevator platform 2 are connected by bolt, before spray cylinder 5 and moving frame 50 be connected by bolt, moving frame 50 is connected by line slideway auxiliary 58 with elevator platform 2, spray booth frame 6 and elevator platform 2 are connected by bolt, depressing table 7 and elevator platform 2 are connected by bolt, pressure roller 10 is connected with backing roll 7 by bolt, six spray guns are connected by bolt respectively with six pressure-reducing valves, wherein 3 pressure-reducing valves and preceding spraying head 10 are connected by bolt, upwards be distributed in 90 degree directions steel pipe week, 210 degree directions, 330 degree directions, other 3 pressure-reducing valves and back spraying head 12 are connected by bolt, upwards be distributed in 30 degree directions steel pipe week, 150 degree directions, 270 degree directions, big motor exhaust 12 and frame 14 are connected by bolt, frame 14 is connected by foundation bolt with ground, and lock 15 and the spray booth frame of being in the light 6 is connected by bolt, forms spray body.Cooling blower 16 and frame 14 are connected by bolt, air port box 18 and curing room frame 19 are connected by bolt, air quantity distributor disk 22 and curing room frame 19 are connected by bolt, big airduct 55 1 ends and air port box 18 are crossed clamp connection, the other end and air quantity distributor disk 22 are by clamp connection, little airduct 56 1 ends and air quantity distributor disk 22 are by clamp connection, and the other end and ultraviolet lamp socket 20 are formed cooling body by clamp connection.Curing room frame 19 and elevator platform 2 are connected by bolt, and uviol lamp 21 is installed on the ultraviolet lamp socket 20, and ultraviolet lamp socket 20 and uviol lamp seat support 54 are connected by bolt, and uviol lamp seat support 54 and elevator platform 2 are connected by bolt, form the solid mechanism of ultraviolet light.Cooling motor 16 is connected with frame 14 by bolt, and the outlet of big airduct 55 1 ends and cooling motor 16 is by clamp connection, and the other end and curing room frame 19 are formed the float wind mechanism by clamp connection.
As shown in Figure 2, elevating mechanism of the present invention is consolidated the rising of mechanism, UV lacquer spray body, depressing table, recovering mechanism by Numerical Control spiral lift drive elevator platform, the ultraviolet light of magneto strictive sensor and is descended to adapt to the variation of diameter of steel tube, the guide plate mechanism of lifting has simultaneously guaranteed the requirement of the horizontal direction of elevator platform in motion process, thereby makes the center and the steel pipe central lines of forward and backward spraying head.Forward and backward flush coater head mechanism can be regulated the distance of spray gun and steel tube surface, equates with the distance of the steel tube surface of different-diameter to satisfy spray gun, guarantees that the UV film thickness of steel tube surface is even.The solid mechanism of ultraviolet light makes that by the irradiation of uviol lamp to steel tube surface UV lacquer the photoactive substance in the UV lacquer reacts, thereby the UV lacquer is solidified rapidly in steel tube surface, and the product of its reaction mainly is an ozone, not only environmentally safe, and efficient height.Pressing roll mechanism can reduce beating in the steel pipe motion, has improved the uniformity of film thickness.
With reference to accompanying drawing, provide the foregoing description.To help to understand the present invention by embodiment, but not limit content of the present invention.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (1)
1. an antirust spraying device on outer surface of steel pipe is characterized in that: comprise elevating mechanism, the solid mechanism of the ultraviolet light that two nested structures are identical, UV lacquer spray body, pressing roll mechanism, cooling body and recovering mechanism; Wherein:
1) elevating mechanism: comprise six spiral lifts (23,27,33,34,38,42), magnetostrictive displacement sensor (1), elevator platform (2), lifting reducing motor (3) and 12 shaft couplings (24,26,28,30,35,37,39,41), guiding mechanism; First, second, the 3rd spiral lift (23,27,33) and the 4th, the 5th, the 6th spiral lift (23,27,33) be symmetrically distributed in the steel pipe both sides with steel pipe (69) center line, every spiral lifting machine base is connected with ground by bolt respectively, the vertical shaft of every spiral lift is connected by bolt respectively with elevator platform (2), the horizontal shaft of first spiral lift (23) one ends links to each other by first shaft coupling (24) with an end of first connecting axle (25), the other end of first connecting axle (25) links to each other by second shaft coupling (26) with the horizontal shaft of first end of second spiral lift (27), the horizontal shaft of second spiral lift (27) second ends links to each other by the 3rd shaft coupling (28) with an end of second connecting axle (29), the other end of second connecting axle (29) links to each other by tetrad axial organ (30) with the horizontal shaft of triple helical lift (33) one ends, the horizontal shaft of second spiral lift (27) the 3rd end links to each other by shaft coupling (47) with an end of the 6th connecting axle (48), the other end of the 6th connecting axle (48) links to each other by the 11 shaft coupling (46) with the horizontal shaft of first end of lifting reducing motor (3), the horizontal shaft of second end of lifting reducing motor (3) links to each other by the tenth shaft coupling (45) with an end of connecting axle (44), the other end of the 5th connecting axle (44) links to each other by the 9th shaft coupling (43) with the horizontal shaft of first end of the 5th spiral lift (38), the horizontal shaft of the 5th spiral lift (38) second ends links to each other by the 6th shaft coupling (37) with an end of the 3rd connecting axle (36), the other end of the 3rd connecting axle (36) links to each other by 5-linked axial organ (35) with the horizontal shaft of an end of the 4th spiral lift (34), the horizontal shaft of the 5th spiral lift (38) the 3rd end links to each other by the 7th shaft coupling (39) with an end of the 4th connecting axle (40), and the other end of the 4th connecting axle (40) links to each other by the 8th shaft coupling (41) with the horizontal shaft of an end of the 6th spiral lift (42); Magnetostrictive displacement sensor (1) one end is connected with elevator platform (2) bottom surface by bolt, and the other end is connected with ground by bolt; Guiding mechanism is made of first guide plate (31) and second guide plate (32), first guide plate (31) is by being bolted to elevator platform (2) side, second guide plate (32) is connected by bolt with ground, the first cover guiding mechanism is positioned at the steel pipe axis direction, near first spiral lift (23) one sides, the second cover guiding mechanism and the 3rd cover guiding mechanism are that the center is symmetrically distributed with steel pipe (69) axis, near triple helical lift (33) one sides;
2) the solid mechanism of the ultraviolet light that two nested structures are identical: every cover comprises three uviol lamps (21), three ultraviolet lamp sockets (20), uviol lamp seat support (54), curing room frame (19) and the lock that is in the light (15); Every uviol lamp (21) is supporting with each ultraviolet lamp socket (20), every uviol lamp (21) is connected with its supporting ultraviolet lamp socket (20) respectively, each ultraviolet lamp socket (20) is connected with uviol lamp seat support (54) by bolt respectively, ultraviolet lamp socket (20) is connected with elevator platform (2) by bolt, and every cover ultraviolet lamp socket and uviol lamp upwards evenly distributed in steel pipe week; Uviol lamp seat support (54) is connected by bolt with elevator platform (2), its position is between first spiral lift (23) and second spiral lift (27), curing room frame (19) is connected with elevator platform (2) by bolt, and its position is between first spiral lift (23) and second spiral lift (27); The lock (15) that is in the light is connected with curing room frame (19) by bolt, and its position is in the outside of curing room frame (19);
3) UV lacquer spray body: comprise that six spray guns, six pressure regulator valves, preceding spraying head (11), backs spray head (13), preceding spray cylinder (5), back spray cylinder (4), spray booth frame (6), two cylinder reducing motors; First cylinder reducing motor is connected by key with an end of first gear shaft (70), the other end of first gear shaft (70) is connected with first pinion (71) by key, first pinion (71) is meshed with first pivoting support (72) outer ring, preceding spray cylinder (5) is connected by bolt with first pivoting support (72) outer ring, first pivoting support (72) inner ring is connected with moving frame (50) by bolt, second cylinder reducing motor is connected by key with an end of second gear shaft (73), the other end of second gear shaft (73) is connected with second pinion (74) by key, second pinion (74) is meshed with second pivoting support (75) outer ring, back spray cylinder (4) is connected by bolt with second pivoting support (75) outer ring, second pivoting support (75) inner ring is connected with resting barrel frame (51) by bolt, every supporting with a pressure regulator valve respectively spray gun, every the supporting pressure regulator valve of spray gun and its is connected by bolt, wherein three cover pressure regulator valves are connected with preceding spraying head (11) by bolt, upwards evenly distribute in steel pipe week, preceding spraying head (11) is connected with spray booth frame (6) by bolt, other three cover pressure regulator valves are connected with back spraying head (13) by bolt, upwards evenly distribute in steel pipe week, three cover pressure regulator valves of preceding spraying head (11) differ 60 degree with three cover pressure regulator valve setting angles of back spraying head (13); Moving frame (50) is connected with elevator platform (2) by first line slideway auxiliary (57), and its position is between second spiral lift (27) and triple helical lift (33); Fixing spray tube frame (51) is connected with elevator platform (2) by bolt, its position is between second spiral lift (27) and triple helical lift (33), spray booth frame (6) is connected with elevator platform (2) by bolt, and its position is between second spiral lift (27) and triple helical lift (33);
4) cooling system: comprise cooling blower (16), big airduct (55), little airduct (56), two air quantity distributor disks (22), import wind box (18); Cooling blower (16) is connected by bolt with frame (14), and little airduct (56) is connected with ultraviolet lamp socket (20), and frame (14) is connected with ground by bolt;
5) recovery system: comprise big motor exhaust (12), metal filter screen (52), recycling bin (53); Big motor exhaust (12) is connected with frame (14), and metal filter screen (52) is connected with recycling bin (53), and recycling bin (53) is connected with elevator platform (2);
6) two cover pressing roll mechanisms: comprise cylinder (62), reducing motor (64), upper pressure wheel (60), lower pressure wheel (67), spiral lift (63); The horizontal shaft of reducing motor (64) is connected with spiral lift (63), the vertical shaft of spiral lift (63) is connected with cylinder frame (65), cylinder (62) afterbody is connected with cylinder frame (65), the guiding connecting plate of cylinder (62) is connected with cut somebody's hair (66), upper pressure wheel 60) is connected with cut somebody's hair (65) by clutch shaft bearing seat (61), cut somebody's hair (65) be connected with cylinder (62) by bolt, lower pressure wheel (67) is connected with roller-way bracing frame (58) by second bearing block (68), cylinder frame (65) is connected with roller-way bracing frame (58) by second line slideway auxiliary (59), and roller-way bracing frame (58) is connected with elevator platform (2) by bolt; Spray cylinder (5) outside before the first cover pressing roll mechanism is installed in, the second cover pressing roll mechanism is installed in uviol lamp seat support (54) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102259826A CN101927222B (en) | 2010-07-13 | 2010-07-13 | Antirust spraying device on outer surface of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102259826A CN101927222B (en) | 2010-07-13 | 2010-07-13 | Antirust spraying device on outer surface of steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN101927222A true CN101927222A (en) | 2010-12-29 |
| CN101927222B CN101927222B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102259826A Active CN101927222B (en) | 2010-07-13 | 2010-07-13 | Antirust spraying device on outer surface of steel pipe |
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| CN102663536A (en) * | 2012-03-13 | 2012-09-12 | 杭州浙大精益机电技术工程有限公司 | Method for on-line automatic information tracking of steel tubes |
| CN103084291A (en) * | 2013-02-20 | 2013-05-08 | 上海市机电设计研究院有限公司 | High-accuracy transport system of car brake disc robot automatic spraying production line |
| CN103406238A (en) * | 2013-07-17 | 2013-11-27 | 杭州浙大精益机电技术工程有限公司 | Roller apparatus for steel pipe oil coating machine coating material recovery |
| CN104984862A (en) * | 2015-07-03 | 2015-10-21 | 安庆联泰电子科技有限公司 | Steel pipe surface coating machine |
| CN106238292A (en) * | 2016-10-28 | 2016-12-21 | 烟台鲁宝钢管有限责任公司 | A kind of solid oiling device optical shutter retaining device of purple splitting around formula |
| WO2017117740A1 (en) * | 2016-01-06 | 2017-07-13 | 辽宁亿通钢塑复合管制造有限公司 | Device and for coating adhesive on surface of pipe fitting and method therefor |
| CN107716183A (en) * | 2017-12-08 | 2018-02-23 | 泰兴市煜泰泥浆泵厂 | A kind of spray-painting plant suitable for slush pump manufacture |
| CN108672188A (en) * | 2018-06-13 | 2018-10-19 | 徐建辉 | A kind of construction site construction steel tube surface spray-painting plant |
| CN108714500A (en) * | 2018-07-31 | 2018-10-30 | 中信戴卡股份有限公司 | A kind of stifled apparatus for placing of wheel bolt hole protection |
| CN111204125A (en) * | 2020-03-02 | 2020-05-29 | 中山市优绿智得数码科技有限公司 | Coating or printing equipment for UV curing of electrodeless lamp |
| CN111267479A (en) * | 2020-04-07 | 2020-06-12 | 中山市优绿智得数码科技有限公司 | EB solidification gravure press |
| CN111438016A (en) * | 2020-04-17 | 2020-07-24 | 江苏枂硕电子科技有限公司 | Novel pipeline machining automation equipment and use method |
| CN111495658A (en) * | 2020-04-13 | 2020-08-07 | 黄华 | Spraying device for metal surface machining and working method thereof |
| CN114733664A (en) * | 2022-03-17 | 2022-07-12 | 安徽麦特电子股份有限公司 | Spraying device is used in production of glass glaze capacitor film |
| CN117583929A (en) * | 2024-01-18 | 2024-02-23 | 常州钜苓铸造有限公司 | Clamp mechanism for hub casting machining machine tool |
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| CN2917821Y (en) * | 2006-06-16 | 2007-07-04 | 河南省正龙煤业有限公司城郊煤矿 | Automatic canal rust removing and painting device |
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Cited By (21)
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| CN102663536A (en) * | 2012-03-13 | 2012-09-12 | 杭州浙大精益机电技术工程有限公司 | Method for on-line automatic information tracking of steel tubes |
| CN103084291A (en) * | 2013-02-20 | 2013-05-08 | 上海市机电设计研究院有限公司 | High-accuracy transport system of car brake disc robot automatic spraying production line |
| CN103084291B (en) * | 2013-02-20 | 2015-05-13 | 上海市机电设计研究院有限公司 | Transport system of car brake disc robot automatic spraying production line |
| CN103406238A (en) * | 2013-07-17 | 2013-11-27 | 杭州浙大精益机电技术工程有限公司 | Roller apparatus for steel pipe oil coating machine coating material recovery |
| CN103406238B (en) * | 2013-07-17 | 2015-08-19 | 杭州浙达精益机电技术股份有限公司 | The drum apparatus that oiler for steel tube coating reclaims |
| CN104984862A (en) * | 2015-07-03 | 2015-10-21 | 安庆联泰电子科技有限公司 | Steel pipe surface coating machine |
| CN104984862B (en) * | 2015-07-03 | 2017-04-05 | 珠海市科普瑞打印耗材有限公司 | A kind of steel tube surface flush coater |
| WO2017117740A1 (en) * | 2016-01-06 | 2017-07-13 | 辽宁亿通钢塑复合管制造有限公司 | Device and for coating adhesive on surface of pipe fitting and method therefor |
| CN106238292A (en) * | 2016-10-28 | 2016-12-21 | 烟台鲁宝钢管有限责任公司 | A kind of solid oiling device optical shutter retaining device of purple splitting around formula |
| CN107716183A (en) * | 2017-12-08 | 2018-02-23 | 泰兴市煜泰泥浆泵厂 | A kind of spray-painting plant suitable for slush pump manufacture |
| CN108672188A (en) * | 2018-06-13 | 2018-10-19 | 徐建辉 | A kind of construction site construction steel tube surface spray-painting plant |
| CN108672188B (en) * | 2018-06-13 | 2021-10-29 | 重庆陶阳建筑工程有限公司 | Steel pipe surface paint spraying apparatus for construction site construction |
| CN108714500A (en) * | 2018-07-31 | 2018-10-30 | 中信戴卡股份有限公司 | A kind of stifled apparatus for placing of wheel bolt hole protection |
| CN108714500B (en) * | 2018-07-31 | 2023-11-03 | 中信戴卡股份有限公司 | Wheel bolt hole protection is stifled placer |
| CN111204125A (en) * | 2020-03-02 | 2020-05-29 | 中山市优绿智得数码科技有限公司 | Coating or printing equipment for UV curing of electrodeless lamp |
| CN111267479A (en) * | 2020-04-07 | 2020-06-12 | 中山市优绿智得数码科技有限公司 | EB solidification gravure press |
| CN111495658A (en) * | 2020-04-13 | 2020-08-07 | 黄华 | Spraying device for metal surface machining and working method thereof |
| CN111438016A (en) * | 2020-04-17 | 2020-07-24 | 江苏枂硕电子科技有限公司 | Novel pipeline machining automation equipment and use method |
| CN114733664A (en) * | 2022-03-17 | 2022-07-12 | 安徽麦特电子股份有限公司 | Spraying device is used in production of glass glaze capacitor film |
| CN117583929A (en) * | 2024-01-18 | 2024-02-23 | 常州钜苓铸造有限公司 | Clamp mechanism for hub casting machining machine tool |
| CN117583929B (en) * | 2024-01-18 | 2024-03-22 | 常州钜苓铸造有限公司 | Clamp mechanism for hub casting machining machine tool |
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