A kind of tubular tank surface spraying equipment
Technical field
The present invention relates to automatic spray apparatus technical field.
Background technology
Along with industrial expansion, spraying coating process makes rapid progress, it mainly utilizes spray equipment toward needing the equipment of spraying or instrument carry out painting or the spraying of some dyestuff, spray equipment is more, update very quick, spraying coating process is constantly advanced, but instrument or equipment are often needed when spraying to overturn, its position of continuous conversion, particularly for tubular by spray instrument, generally by manual operations, it is rotated, this method often makes spraying uneven, there is the spot that is not sprayed onto or cause locally sprayed overweight, local color is caused to occur aberration.
So need a kind of device now, can solve the problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of tubular tank surface spraying equipment, and this equipment can be good at making tubular tank body by the process that sprays, realizes reciprocating rotation, changes spraying position, make its surface spraying even.
For solving the problem, the technical scheme that the present invention takes is: a kind of tubular tank surface spraying equipment, this equipment comprises actuating unit, transmission mechanism and executing agency, described actuating unit comprise coaxial sleeve be worn together and can vertical direction relative sliding and in the horizontal direction in relative rotation in axle and outer shaft, the top of described interior axle is provided with power source and lowering or hoisting gear, described side channels is provided with swing handle, the limiting plate of restriction vertical displacement is provided with in outer shaft side, described transmission mechanism comprise coordinate with the bottom of interior axle and outer shaft respectively clamping on revolve cylinder and backspin cylinder, described transmission mechanism also comprises can with above revolving the rotation of cylinder and backspin cylinder and the outstanding thing bar that moves in the horizontal direction and dialling thing bar, described executing agency comprises the outstanding thing frame be located on outstanding thing bar, spray equipment and group thing head be located on group thing bar, described outstanding thing frame and tubular tank body are rotationally connected.
Preferably, in the axial center hole that described internal axle sleeve is through outer shaft and both be slidably connected, described power source is servomotor, described servomotor is controlled by PLC, the described top of interior axle is connected with the clutch end of servomotor, described servomotor is fixed on top board, and described lowering or hoisting gear is the cylinder that piston rod is connected with top board, and the bottom surface of described interior axle is provided with criss-cross clamping projection.
Preferably, the surface of outer shaft is evenly provided with four swing handles along the circumferencial direction of outer shaft, four clamping plush coppers are evenly provided with along the circumferencial direction of bottom surface in the bottom edge of outer shaft, this equipment also comprises the bearing frame of a rectangle, described outer shaft also and epipleural is slidably connected through the epipleural of bearing frame, the biside plate of bearing frame is provided with can limiting plate in the horizontal direction, described swing handle is positioned at the below of epipleural, and described limiting plate is between swing handle and the bottom surface of outer shaft.
Preferably, the barrel dliameter revolving cylinder on described is greater than the barrel dliameter of backspin cylinder, disk is provided with in upper lower end of revolving cylinder, lower disc is provided with in the upper end of backspin cylinder, described upper disk and lower disc equal diameters and both align up and down and contact with each other, through hole is provided with at the center position of upper disk disk body, the diameter of described through hole equals the diameter of axle of outer shaft, four are evenly provided with for holding the plush copper groove of clamping plush copper at the circumferential edges of through hole, one end and the through hole of described plush copper groove connect, the clamping groove with the protruding corresponding setting of the criss-cross clamping on interior axle bottom surface is provided with at the upper surface place of lower disc, described clamping projection is positioned at directly over clamping groove, described outer shaft is positioned at directly over through hole, the first loading plate and the second loading plate respectively is also provided with between the biside plate of bearing frame, revolve cylinder and backspin cylinder on described to penetrate the first loading plate respectively with the second loading plate and be connected by bearing.
Preferably, described outstanding thing bar to be positioned on the first loading plate and to be positioned at the both sides of revolving cylinder, the described group of thing bar to be positioned on the second loading plate and to be positioned at the both sides of backspin cylinder, the outer wall revolving cylinder and outward rotating tube on described is equipped with gear, described outstanding thing bar and group thing bar are provided with the tooth bar be meshed with gear, stretch out in outside biside plate after described outstanding thing bar and the two ends of dialling thing bar all penetrate the biside plate of bearing frame.
Preferably, the body of rod that thing bar is positioned at outside bearing frame is evenly provided with one along the length direction of the body of rod extricates from thing head dialling, described group of thing head is platy structure, the top semicircular in shape shape of described group of thing head, the bottom of described group of thing head is fixedly connected with the body of rod dialling thing bar by block rubber, the body of rod that outstanding thing bar is positioned at outside bearing frame is evenly provided with a row along the length direction of the body of rod and hangs thing frame, each outstanding thing erection corresponding has a spray equipment, described tubular tank body in the bottom of outstanding thing frame and and be rotationally connected between outstanding thing frame, the shower nozzle of described spray equipment is positioned at directly over tubular tank body.
The beneficial effect that produces of technique scheme is adopted to be: to use this device to carry out the spray coating operations of tubular tank body simple and convenient, automaticity is high, the rotation dependence one of tubular tank body is extricated from repeatedly touching of thing head and is realized, rotate accurately evenly, after previous group of thing head touches, next thing head of dialling continues to touch, the frequency of touching and speed all can be regulated by servomotor, thus tubular tank body is constantly rotated with suitable speed, and overall spraying effect is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of outer shaft bottom surface in Fig. 1;
Fig. 3 is the structural representation of interior axle bottom surface in Fig. 1;
Fig. 4 be in Fig. 1 on revolve the structural representation of cylinder and upper disk;
Fig. 5 is the structural representation of backspin cylinder and lower disc in Fig. 1.
Wherein, 1, interior axle, 2, outer shaft, 3, swing handle, 4, limiting plate, 5, on revolve cylinder, 6, backspin cylinder, 7, outstanding thing bar, 8, dial thing bar, 9, outstanding thing frame, 10, spray equipment, 11, dial thing head, 12, tubular tank body, 13, servomotor, 14, top board, 15, cylinder, 16, clamping is protruding, 17, clamping plush copper, 18, bearing frame, 19, upper disk, 20, lower disc, 21, through hole, 22, plush copper groove, 23, clamping groove, 24, the first loading plate, 25, the second loading plate, 26, block rubber, 27, shower nozzle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation: a kind of tubular tank surface spraying equipment as Figure 1-5, this equipment comprises actuating unit, transmission mechanism and executing agency, described actuating unit comprise coaxial sleeve be worn together and can vertical direction relative sliding and in the horizontal direction in relative rotation in axle 1 and outer shaft 2, the top of described interior axle 1 is provided with power source and lowering or hoisting gear, described outer shaft 2 surface is provided with swing handle 3, the limiting plate 4 of restriction vertical displacement is provided with in outer shaft 2 side, described transmission mechanism comprise coordinate with the bottom of interior axle 1 and outer shaft 2 respectively clamping on revolve cylinder 5 and backspin cylinder 6, described transmission mechanism also comprises can with above revolving the rotation of cylinder 5 and backspin cylinder 6 and the outstanding thing bar 7 that moves in the horizontal direction and dialling thing bar 8, described executing agency comprises the outstanding thing frame 9 be located on outstanding thing bar 7, spray equipment 10 and group thing head 11 be located on group thing bar 8, described outstanding thing frame 9 is rotationally connected with tubular tank body 12.
Interior axle 1 wears in the axial center hole of outer shaft 2 and both are slidably connected, described power source is servomotor 13, described servomotor 13 is controlled by PLC, the top of described interior axle 1 is connected with the clutch end of servomotor 13, described servomotor 13 is fixed on top board 14, described lowering or hoisting gear is the cylinder 15 that piston rod is connected with top board 14, and the bottom surface of described interior axle 1 is provided with criss-cross clamping projection 16.
The surface of outer shaft 2 is evenly provided with four swing handles 3 along the circumferencial direction of outer shaft 2, four clamping plush coppers 17 are evenly provided with along the circumferencial direction of bottom surface in the bottom edge of outer shaft 2, this equipment also comprises the bearing frame 18 of a rectangle, described outer shaft 2 also and epipleural is slidably connected through the epipleural of bearing frame 18, the biside plate of bearing frame 18 is provided with can limiting plate 4 in the horizontal direction, described swing handle 3 is positioned at the below of epipleural, and described limiting plate 4 is between swing handle 3 and the bottom surface of outer shaft 2.
On revolve cylinder 5 barrel dliameter be greater than the barrel dliameter of backspin cylinder 6, disk 19 is provided with in upper lower end of revolving cylinder 5, lower disc 20 is provided with in the upper end of backspin cylinder 6, described upper disk 19 and lower disc 20 equal diameters and both align up and down and contact with each other, through hole 21 is provided with at the center position of upper disk 19 disk body, the diameter of described through hole 21 equals the diameter of axle of outer shaft 2, four are evenly provided with for holding the plush copper groove 22 of clamping plush copper 17 at the circumferential edges of through hole 21, one end and the through hole 21 of described plush copper groove 22 connect, the clamping groove 23 with the protruding 16 corresponding settings of the criss-cross clamping on interior axle 1 bottom surface is provided with at the upper surface place of lower disc 20, described clamping projection 16 is positioned at directly over clamping groove 23, described outer shaft 2 is positioned at directly over through hole 21, the first loading plate 24 and the second loading plate 25 respectively is also provided with between the biside plate of bearing frame 18, revolve cylinder 5 and backspin cylinder 6 on described to penetrate the first loading plate 24 respectively with the second loading plate 25 and be connected by bearing.
Outstanding thing bar 7 to be positioned on the first loading plate 24 and to be positioned at the both sides of revolving cylinder 5, the described group of thing bar 8 to be positioned on the second loading plate 25 and to be positioned at the both sides of backspin cylinder 6, the outer wall revolving cylinder 5 and outward rotating tube 6 on described is equipped with gear, described outstanding thing bar 7 and group thing bar 8 are provided with the tooth bar be meshed with gear, stretch out in outside biside plate after described outstanding thing bar 7 all penetrates the biside plate of bearing frame 18 with the two ends of dialling thing bar 8.
The body of rod that thing bar 8 is positioned at outside bearing frame 18 is evenly provided with one along the length direction of the body of rod extricates from thing head 11 dialling, described group of thing head 11 is platy structure, the top semicircular in shape shape of described group of thing head 11, the bottom of described group of thing head 11 is fixedly connected with the body of rod dialling thing bar 8 by block rubber 26, the body of rod that outstanding thing bar 7 is positioned at outside bearing frame 18 is evenly provided with a row along the length direction of the body of rod and hangs thing frame 9, each outstanding thing frame 9 corresponding is provided with a spray equipment 10, described tubular tank body 12 in the bottom of outstanding thing frame 9 and and be rotationally connected between outstanding thing frame 9, the shower nozzle 27 of described spray equipment 10 is positioned at directly over tubular tank body 12.
As shown in Figure 1, about actuating unit, comprise interior outer shaft, cylinder 15 and servomotor 13, interior axle 1 can rotate under the effect of servomotor 13, servomotor 13 is controlled by PLC, rotating forward can be completed smoothly, reversion, the object of speed change and adjustment, simultaneously, axle 1 can carry out elevating movement freely under the effect of cylinder 15, and outer shaft 2 is sleeved on the surface of interior axle 1, both are slidably connected, outer shaft 2 can slide freely on the surface of vertical direction at interior axle 1, the rotation of outer shaft 2 is then rely on the swing handle 3 being located at outer shaft 2 surface, manually rotate, the limiting plate 4 of side can do push-and-pull campaign in the horizontal direction, in time not needing outer shaft 2 to rotate, limiting plate 4 is by stopping that swing handle 3 limits outer shaft 2 and moves down, outer shaft 2 revolves cylinder 5 on driving to rotate, and interior axle 1 drives backspin cylinder 6 to rotate.
As shown in Figure 1, about transmission mechanism, be mainly backspin cylinder, outstanding thing bar 7 and group thing bar 8, upper disk 19 is provided with the through hole 21 suitable with outer shaft 2 bottom surface and plush copper groove 22, outer shaft 2 moves downward its bottom surface and snaps fit onto after in through hole 21 and plush copper groove 22 it can be driven to rotate, lower disc 20 is provided with the clamping groove 23 suitable with clamping projection 16, the bottom surface of interior axle 1 snaps fit onto in clamping groove 23 through after through hole 21, thus drive backspin cylinder 6 to rotate, along with above revolving rotating through outstanding thing bar 7 that gear and tooth bar be meshed and dial thing bar 8 and just moving left and right of cylinder 5 and backspin cylinder 6, an outstanding thing bar 7 moves to the left side, another outstanding thing bar 7 moves to the right, dial thing bar 8 for one to move to the left side, another group of thing bar 8 moves to the right.
About executing agency, as shown in Figure 1, tubular tank body 12 is hung by outstanding thing frame 9, and be rotationally connected, outstanding thing frame 9 is U-shaped, wherein two montants of U-shaped are fixedly connected with outstanding thing bar 7, the bow of U-shaped is by dovetail groove and two montant clampings, be convenient to change tubular tank body 12 like this, easy disassembly, spray equipment 10 to be positioned on outstanding thing bar 7 and its shower nozzle 27 downwardly tubular tank body 12, dialling that thing bar 8 is provided with can along with dialling multiple groups of thing heads 11 of thing bar 8 movement, along with the movement of dialling thing bar 8, because outstanding thing bar 7 is manual drive, and group thing bar 8 drives for servomotor 13, so both have relative velocity, tubular tank body 12 is constantly touched on one top extricating from thing head 11 makes it rotate, and dial thing bar 8 to move back and forth, realize back and forth touching, along with tubular tank body 12 constantly rotates, realize even application, when touching, dial thing head 11 to exert a force downwards, block rubber 26 is compressed, upspring again subsequently, if do not need outstanding thing bar 7 to move, then being blocked by outer shaft 2 rising limiting plate 4 prevents it from declining.
The beneficial effect that produces of technique scheme is adopted to be: to use this device to carry out the spray coating operations of tubular tank body simple and convenient, automaticity is high, the rotation dependence one of tubular tank body is extricated from repeatedly touching of thing head and is realized, rotate accurately evenly, after previous group of thing head touches, next thing head of dialling continues to touch, the frequency of touching and speed all can be regulated by servomotor, thus tubular tank body is constantly rotated with suitable speed, and overall spraying effect is better.