CN2778833Y - Cathode electrophoresis coat automatic production facility - Google Patents

Abstract

The utility model relates to an automatic production facility for cathode electrophoresis coating. An upper machine shell is arranged above a ground conveying line system, shell pieces capable of being arranged are arranged in slings which are arranged on an electrophoresis conveyor, a baking conveyor, a sling falling hanger 7 and the ground conveying line system, wherein a sling lifting hanger is arranged between the ground conveying line system and the electrophoresis conveyor, the baking conveyor is arranged above the electrophoresis conveyor, a sling rotating hanger is arranged between the electrophoresis conveyor and the baking conveyor, the sling falling hanger is arranged between the baking conveyor and the ground conveying line system, the baking conveyor is arranged in a baking and intensive cooling facility, and the electrophoresis conveyor is arranged in an electrophoresis facility; a shell piece unloading machine, a board brushing device, a sling nail deforming detector, a deformed sling shifting-out device and a qualified sling supplying device are arranged on the ground conveying line system, and an ultrafilter is arranged beside the ground conveying line system. The utility model has the advantages of easy realization to automatic flow-line production, high degrees of mechanization and automatization and high utilization rate to coating materials, and because workpieces carry over little loss, the utility model fundamentally improves labor conditions and environmental pollution.

Description

The cathode electro-coating automatic producing device

Technical field

The utility model relates to a kind of cathode electro-coating automatic producing device that adopts ability cathode electrophoresis technology, belong to mass transport and application techniques field.

Background technology

What prior art adopted is anodic electrophoresis process, adopt anodic electrophoresis process with and the defective of the existence of production unit have and be difficult to realize go up part automatically, turn linked to automatically and hang down automatically.Workman's workload is big, and simultaneity factor has been introduced artificial factor, brings some accidents or fault easily.The process time of electrophoresis equipment can not satisfy; Equipment opens wide and is placed in the workshop, and the waste gas of electrophoresis production is not simultaneously handled, and pollutes the plant working environment on the one hand, influences the workshop overall image simultaneously.Owing to there is not refrigerating work procedure, cause the workpiece tapping temperature higher when workpiece goes out drying tunnel, make the workman when unloading extension and discharging operation, cause inconvenience.Deficiency aspect the safety control of some key interface, simultaneity factor does not possess the failure self-diagnosis function, need manually search when equipment breaks down, and it is convenient inadequately to use on the other hand in the maintenance, also has some unsafe sunken trouble simultaneously.

Summary of the invention

The purpose of this utility model is the defective at above-mentioned existence, proposes to adopt the cathode electro-coating automatic producing device of ability cathode electrophoresis technology.Technical solution of the present utility model: its primary structure is by hanging on the suspender, the electrophoresis transfer roller, drying conveyor, electrophoresis equipment, suspender turns linked to, oven dry, strong cool equipment, suspender is hung down and is formed, wherein the upper casing machine is contained in ground transfer limes system top, the shell spare that can adorn is packed in the suspender, suspender is located at the electrophoresis transfer roller, drying conveyor, suspender is hung down, in the transfer limes system of ground, hang over ground transfer limes system on the suspender, between the electrophoresis transfer roller, drying conveyor is above the electrophoresis transfer roller, and suspender turns linked at the electrophoresis transfer roller, between drying conveyor, hang over drying conveyor under the suspender, between the transfer limes system of ground, drying conveyor is in oven dry, in the strong cool equipment, the electrophoresis transfer roller in electrophoresis equipment, shell unloading machine, brushing setting, the lifting tool screw device for detecting deformation, distortion suspender moving-out device, qualified suspender supplementing device is arranged in the transfer limes system of ground, and ultra-fine filter is arranged on ground transfer limes system next door.Advantage of the present utility model: easily realize automatic production line production, mechanize, level of automation are very high, have alleviated labour intensity, raise labour productivity.Utilization efficiency of coatings height, electrophoretic paint are thinner with water, and general concentration is lower, and viscosity is less, takes loss out of seldom by workpiece, adopt ultrafiltration circulation water wash system especially after, still less loss, the utilization ratio of coating can reach more than 95%.Coating is even, and the edges cover height adapts to complex-shaped Workpiece coating, and surface of internal cavity also can deposit film forming, and the wet film water content is very low, does not generally deposit the sagging phenomenon, by control electrophoresis parameter, can also adjust coating thickness.Coating has the good mechanical performance, the macromolecule resin charged particle, and under electric field action, orientated deposition is in workpiece surface, and coating has excellent adhesive attraction and resistance to impact shock.Substantially not containing organic solvent, is dispersion medium with water, does not have solvent to poison and the danger of presence of fire, do not have coating cloud, has fundamentally improved labor condition and has reached pollution to environment.Paint film has outstanding corrosion resistance nature, and salt fog resistance is generally 3-4 times of anodic electrophoresis, reaches 720 hours, even above 1000 hours.The coulombic efficiency of ability cathode electrophoresis improves 2-3 doubly than anodic electrophoresis, can make current consumption reduce 30%.The throwing power of ability cathode electrophoresis is 1.3～1.5 times of anodic electrophoresis, is applicable to the application of complex-shaped workpiece such as body of a motor car, need add supporting electrode, can obtain the uniform coating of thickness, thereby simplify technology.

Description of drawings

Accompanying drawing is the structural representation of cathode electro-coating production unit.

Among the figure 1 hangs on the suspender, and the 2nd, electrophoresis transfer roller, the 3rd, drying conveyor, the 4th, electrophoresis equipment, the 5th, suspender turns linked to, and the 6th, oven dry, strong cool equipment, the 7th, suspender is hung down, and the 8th, suspender, the 9th, shell unloading machine, the 10th, brushing setting, the 11st, lifting tool screw device for detecting deformation, the 12nd, distortion suspender moving-out device, the 13rd, qualified suspender supplementing device, the 14th, ground transfer limes system, the 15th, upper casing spare machine, the 16th, ultra-fine filter.

Embodiment

The contrast accompanying drawing, its primary structure is by hanging 1 on the suspender, electrophoresis transfer roller 2, drying conveyor 3, electrophoresis equipment 4, suspender turns linked to 5, oven dry, strong cool equipment 6, suspender is hung 7 down and is formed, wherein upper casing spare machine 15 is contained in ground transfer limes system 14 tops, the shell spare that can adorn is packed in the suspender 8, suspender is located at electrophoresis transfer roller 2, drying conveyor 3, suspender hangs 7 down, in the ground transfer limes system 14, hang 1 on the suspender in ground transfer limes system 14,2 of electrophoresis transfer rollers, drying conveyor 3 is above electrophoresis transfer roller 2, suspender turns linked to 5 at electrophoresis transfer roller 2,3 of drying conveyors, suspender hangs 7 down at drying conveyor 3,14 of ground transfer limes systems, drying conveyor 3 is in oven dry, in the strong cool equipment 6, electrophoresis transfer roller 2 is in electrophoresis equipment 4, shell unloading machine 9, brushing setting 10, lifting tool screw device for detecting deformation 11, distortion suspender moving-out device 12, qualified suspender supplementing device 13 is arranged in the ground transfer limes system 14, and ultra-fine filter 16 is arranged on ground transfer limes system 14 next doors.

Working process: upper casing spare machine 15 falls into shell spare on the corresponding suspender 8 through vibration, suspender 8 and shell spare travel forward by ground transfer limes system 14, can cross on the suspender and hang 1, suspender 8 and shell spare enter electrophoresis transfer roller 2, suspender 8 and shell spare enter electrophoresis equipment 4 by electrophoresis transfer roller 2, after electrophoresis finishes, suspender 8 and shell spare carry out suspender and turn linked to 5 arrival drying conveyors 3, suspender 8 and shell spare enter oven dry, strong cool equipment 6 by drying conveyor 3, carry out hanging 7 under the suspender behind the oven dry of shell spare, strong cold the finishing, arrive ground transfer limes system 14.Suspender 8 and shell spare separate suspender 8 and shell spare by shell unloading machine 9, and suspender 8 continues walking in ground transfer limes system 14.The suspender 8 of lattice shifts out ground transfer limes system 14 after detecting lifting tool screw device for detecting deformation 11 not by distortion suspender running gear 12, adds qualified suspender to ground transfer limes system 14 by qualified suspender supplementing device 13 again.

Claims (1)

1, the cathode electro-coating automatic producing device, it is characterized in that upper casing spare machine (15) is contained in ground transfer limes system (14) top, the shell spare that can adorn is packed in the suspender (8), suspender is located at electrophoresis transfer roller (2), drying conveyor (3), suspender is hung in (7) and the ground transfer limes system (14) down, hanging (1) on the suspender is located between ground transfer limes system (14) and electrophoresis transfer roller (2), drying conveyor (3) is located at the top of electrophoresis transfer roller (2), suspender turns linked to (5) between electrophoresis transfer roller (2) and drying conveyor (3), suspender is hung (7) down and is located between drying conveyor (3) and ground transfer limes system (14), drying conveyor (3) is in oven dry, in the strong cool equipment (6), electrophoresis transfer roller (2) is in electrophoresis equipment (4), shell unloading machine (9), brushing setting (10), lifting tool screw device for detecting deformation (11), distortion suspender moving-out device (12), qualified suspender supplementing device (13) is arranged in the ground transfer limes system (14), and ultra-fine filter (16) is arranged on ground transfer limes system (14) next door.