Invention content
The purpose of the present invention is to provide a kind of electrophoretic painting de-watering apparatus, to solve workpiece after electrophoretic painting,
The problem of a large amount of water are difficult to clean off is remained on surface.
In order to achieve the above object, base case of the invention is:Electrophoretic painting de-watering apparatus, including rack and electrophoresis
Pond, the tiselius apparatus are arranged in rack, and it is identical and be symmetricly set on the mobile mechanism of rack both sides to further include two structures, institute
It states mobile mechanism and includes cylinder, rack, gear, unilateral bearing and clamping bar, the rack is vertically arranged in rack, the tooth
Wheel and rack engages, and through-hole is equipped at the center of gear, and the outer ring of the unilateral bearing is fixedly connected in through-holes, the clamping
One end of bar is fixed in the inner ring of unilateral bearing, and the other end of clamping bar is equipped with fixture, and the cylinder is arranged on frame top,
The telescopic end of cylinder is rotatablely connected with clamping bar.
The operation principle of this base case is:Workpiece clamp is handled using two fixtures, starts cylinder, when stretching for cylinder
When contracting end moves down, clamping bar can also move down, and clamping bar is equipped with unilateral bearing, and unilateral bearing is connect with gear, this
When unilateral bearing inner ring can not rotate, but its outer ring can rotate and meanwhile with moving gear rotate, due to wheel and rack engage, tooth
Item is arranged in rack, so gear can move on rack.After workpiece is immersed in application in tiselius apparatus, cylinder is controlled,
Move up the telescopic end of cylinder, clamping bar moves up therewith, and the inner ring and outer ring of unilateral bearing can all rotate at this time, tooth
Wheel also moves on rack, when the inner ring of unilateral bearing rotates, clamping bar can be driven to rotate, and clamping bar can drive workpiece when rotating
Rotation, workpiece can generate centrifugal force when rotating and throw away the water on its surface and remaining coating.
The advantageous effect of this base case is:In the present solution, when cylinder driving clamping bar moves down, due to clamping
Bar is equipped with unilateral bearing, so clamping bar will not rotate when moving down, the workpiece on clamping bar will not rotate.Work as cylinder
When driving clamping bar moves up, the workpiece on clamping bar has completed electrophoretic painting at this time, and many water and coating are remained on workpiece,
Since clamping bar is equipped with unilateral bearing, unilateral bearing is connect with gear, wheel and rack engagement, so clamping bar can move up
While rotate, workpiece can also rotate, and workpiece can generate centrifugal force and throw away the water on its surface and remaining coating when rotating.
Preferred embodiment one:As the preferred of basic scheme, one of clamping bar is equipped with flabellum and deflector, the fan
Leaf is circumferentially fixed to be arranged on clamping bar, and the deflector is rotatably connected in cone, deflector on clamping bar, the water conservancy diversion
Plate is equipped with straight slot, the edge of the straight slot alignment pieces.It can rotate when clamping bar moves up, it can band when clamping bar rotates
Dynamic flabellum rotation, flabellum can generate air-flow when rotating, can be flowed out from the straight slot of deflector when air-flow is flow on deflector, and
The edge of straight slot alignment pieces, air-flow will flow to the edge of workpiece.Workpiece can generate centrifugal force in rotation, most of water and
Coating can be all thrown out of, but have fraction water and coating that can remain on workpiece, and positioned at the edge of workpiece, be used
This programme can just remove remaining water and coating.
Preferred embodiment two:As the preferred of basic scheme, the top of the rack is equipped with the work for containing several water-absorption particles
Plug tube, the water-absorption particle are made of water-absorbing resin, and the lower part of piston cylinder is tapered, the bottom opening of piston cylinder and equipped with use
In being equipped with piston in the web plate of blocking water-absorbing resin, piston cylinder, piston is equipped with piston rod, and the both sides of piston rod are equipped with strut,
One end far from piston rod is connect with clamping bar on strut.When clamping bar is when moving up, strut can be pushed to move up, propped up
Bar can drive piston rod to move up, and piston rod band piston moves up.After piston moves up, negative pressure is formed in piston cylinder, it is living
The bottom of plug tube will suck air.For workpiece in the water and coating for throwing away its surface, a part of water and coating can be by upthrows
It rises, these water and coating still can be finally fallen on workpiece, so the upper surface of workpiece still can be infected with a small amount of water and coating.
In the present solution, forming negative pressure in piston cylinder, these water and coating can be drawn into piston cylinder, meanwhile, it is equipped in piston cylinder
Water can all be absorbed, prevents water from falling on workpiece again by water-absorption particle.When absorbing air, air also is able to piston cylinder
Water-absorption particle is blown, water-absorption particle will move in piston cylinder, avoid the water-absorption particle of the only bottom and can absorb,
And the water-absorption particle on upper strata can not absorb water.
Preferred embodiment three:As the preferred of basic scheme, the web plate is made of water-absorbing resin.Water is absorbed into piston
Web plate can be passed through when in cylinder, a part of water can be blocked by web plate, finally be fallen on workpiece, and using this programme, web plate is in itself
Just there is water suction, be just avoided that the above problem.
Preferred embodiment four:As the preferred of basic scheme, air outlet pipe is also communicated on the piston cylinder, air outlet pipe is extend into
In tiselius apparatus, air outlet pipe is equipped with check valve.All workpiece all carry out electrophoretic painting in same position in tiselius apparatus, can lead to this
The coating concentration of position reduces, and using this programme, clamping bar is also moving down when workpiece moves down, and clamping bar is driven under piston rod
It moves, piston rod band piston moves down, and piston will push down on air, and portion of air will enter electricity from air outlet pipe
In swimming pool, the coating that air can be stirred in tiselius apparatus is uniformly mixed it.
Preferred embodiment five:As the preferred of basic scheme, the fixture is equipped with skid resistant course.Since fixture will drive workpiece
Rotation so workpiece may skid, and can just avoid the problem using this programme.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Reference numeral in Figure of description includes:Rack 1, cylinder 2, tiselius apparatus 3, rack 4, gear 5, clamping bar 6, folder
Tool 7, flabellum 8, deflector 9, piston cylinder 10, piston rod 11, strut 12, water-absorption particle 13, air outlet pipe 14.
As shown in Figure 1, the present embodiment electrophoretic painting de-watering apparatus, identical and right including 3, two rack 1, tiselius apparatus structures
Claim to be arranged on the mobile mechanism at left and right sides of rack 1, tiselius apparatus 3 is welded on the center bottom of rack 1, and mobile mechanism includes gear
5th, rack 4, clamping bar 6, cylinder 2 and unilateral bearing.Rack 1 is welded with lateral stent, and rack 4 is welded on stent vertically.
Cylinder 2 is fixed on the upper end of rack 1, and clamping bar 6 is rotatably connected on the telescopic end of cylinder 2.The side of clamping bar 6 is equipped with one-way shaft
It holds, the outer ring of unilateral bearing is fixed with gear 5, and gear 5 is engaged with rack 4.The opposite side of clamping bar 6 is equipped with fixture 7, fixture 7
It is equipped with skid resistant course.Flabellum 8 is additionally provided on the clamping bar 6 on right side, the left side of flabellum 8 is equipped with deflector 9, and deflector 9 is tapered,
Straight slot, the edge of straight slot alignment pieces are provided on deflector 9.The upper center of rack 1 is additionally provided with piston cylinder 10, piston cylinder 10
Bottom is tapered and equipped with web plate, and web plate is made using water-absorbing resin, several water-absorption particles 13 of device in piston cylinder 10, water suction
Grain 13 is made of water-absorbing resin.Piston is additionally provided in piston cylinder 10, piston is equipped with piston rod 11, and the both sides of piston rod 11 connect
Strut 12 is connected to, strut 12 is connect with clamping bar 6.Air outlet pipe 14 is also communicated on piston cylinder 10, air outlet pipe 14 extend into electrophoresis
In pond 3.
When it is implemented, using fixture 7 by Workpiece clamping, then control cylinder 2 that its telescopic end is made to drive clamping bar 6 downward
It is mobile.When clamping bar 6 moves down, the inner ring of unilateral bearing will not rotate, but its outer ring can rotate, outer ring band moving gear 5
Rotation, gear 5 will move down on rack 4.Also strut 12 can be driven to move down when clamping bar 6 moves down, strut 12, which drives, lives
Stopper rod 11 moves down, and piston rod 11 is moved down with piston, and portion of air will be pressed into air outlet pipe 14 by piston, and air enters
The coating in tiselius apparatus 3 can be stirred after to tiselius apparatus 3 so that coating is uniformly mixed.Workpiece is immersed in 3 application of tiselius apparatus completion
Afterwards, the telescopic end of control cylinder 2 moves up.Telescopic end drives clamping bar 6 to move up, the inner ring and outer ring meeting of unilateral bearing
Rotation, gear 5 will move up on rack 4 at this time.The inner ring of unilateral bearing drives clamping bar 6 to rotate, and clamping bar 6 rotates
When flabellum 8 can be driven to rotate, flabellum 8 generates air-flow, and air-flow can flowed out from the straight slot of deflector 9 after deflector 9, blown
To the edge of workpiece.Clamping bar 6, which rotates, can also drive workpiece to rotate, and workpiece will get rid of water thereon and coating when rotating
Go out.Clamping bar 6, which moves up, can also drive strut 12 to move up, and strut 12 drives piston rod 11 to move up, and piston rod 11 is with piston
It moves up, negative pressure will be formed in piston cylinder 10, the water thrown away on workpiece will be inhaled into piston cylinder 10, when water touches net
It can be absorbed by web plate during plate, can be absorbed when water touches water-absorption particle 13 by water-absorption particle 13.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.