CN115305553A

CN115305553A - Electrophoresis equipment for manufacturing parts and electrophoresis process thereof

Info

Publication number: CN115305553A
Application number: CN202211023334.1A
Authority: CN
Inventors: 李光晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-08

Abstract

The invention discloses electrophoresis equipment for manufacturing parts and an electrophoresis process thereof, and relates to the technical field of surface treatment. According to the cleaning device, after the cleaning shaft drives the cleaning pad to clean, roll and clean, the cleaning pad is excessively adsorbed on the surface, so that the cleaning effect is reduced, the electric drive is matched to push and press the telescopic column to move in a telescopic manner, the scraping ring is pushed to move repeatedly on the surface of the cleaning pad, the friction resistance of the scraping plate and the rubber particles is utilized to carry out friction extrusion on the cleaning pad to squeeze internal moisture, the cleaning mechanism is convenient to use next time, the problem that the adsorption effect is reduced and the working efficiency of equipment is affected due to excessive surface adsorption moisture of the cleaning pad is solved, the extrusion function of the cleaning device is increased, and the cleaning pad is convenient and fast to use.

Description

Electrophoresis equipment for manufacturing parts and electrophoresis process thereof

Technical Field

The invention relates to the technical field of surface treatment, in particular to electrophoresis equipment for manufacturing parts and an electrophoresis process thereof.

Background

The surface treatment process of the new energy vehicle parts mainly comprises the modes of blackening, electroplating, electrophoresis and the like, but the blackening and the electroplating treatment generally do not reach the salt spray test standard specified by an automobile factory, most of the automobile parts supplied to the automobile factory are subjected to surface treatment by adopting an electrophoresis process, the electrophoresis is divided into anode electrophoresis and cathode electrophoresis, and the electrophoresis coating is a coating method that a workpiece and a corresponding electrode are put into a water-soluble coating, and after a power supply is connected, resin and pigment fillers in the coating are uniformly precipitated and deposited on the surface of a coated object serving as the electrode to form a water-insoluble paint film by virtue of the physicochemical action of a cathode electrophoresis primer coating line generated by an electric field. When the micro-channel heat exchanger is subjected to electrophoretic coating, the adopted equipment is an electrophoretic tank, the common electrophoretic tank only comprises a tank body, electrophoretic liquid is injected into the tank body, the micro-channel heat exchanger needing electrophoretic coating is fixed through a fixing hanger, the fixing hanger is hung through a cross beam, and then the micro-channel heat exchanger is immersed in the electrophoretic liquid to finish electrophoretic coating treatment.

In the prior art, publication numbers are proposed: CN106835243A, the technical solution disclosed in this document is as follows: an automobile electrophoresis process relates to the technical field of part surface treatment; the automobile electrophoresis process comprises the working procedures of loading workpieces, degreasing, derusting, washing, phosphating, pure water immersion washing, electrophoresis, ultrafiltration water spraying, pure water immersion washing, drying and unloading workpieces; the invention can solve the problem that in the prior art, the electrophoresis process of the automobile is unstable, so that the automobile parts subjected to electrophoresis cannot meet the standard requirements of salt spray tests of automobile factories.

The following problems exist in the prior art:

1. when the electrophoresis equipment is processed, the spraying mechanism cannot uniformly spray and clean, so that the processing time of the equipment is increased, and the working efficiency of the equipment is influenced;

2. the surface adsorption moisture of clearance pad is too much, leads to the adsorption efficiency to descend, influences equipment work efficiency's problem.

Disclosure of Invention

The invention provides an electrophoresis device for manufacturing parts and an electrophoresis process thereof, which are used for solving the problems in the background technology.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the electrophoresis equipment comprises an equipment box, a driving motor, a shaft column, an electrophoresis chamber and a drying chamber, wherein the driving motor is fixedly installed at one end of the equipment box, the shaft column is arranged at the output end of the driving motor, the electrophoresis chamber is arranged at the bottom of the inner cavity of the equipment box, the drying chamber is fixedly connected to the side surface of the electrophoresis chamber, and a spraying plate is movably installed on one side of the inner wall of the electrophoresis chamber.

The back of the spraying plate is provided with a driving sliding rail, the side face of the driving sliding rail is movably installed on the inner wall of the electrophoresis chamber, the surface of the spraying plate is provided with a sliding groove, and a sliding block is movably installed inside the sliding groove.

The bottom of airing indoor chamber is provided with the lift post, the top fixed mounting of lift post has the board of drying.

The technical scheme of the invention is further improved as follows: the mounting hole has been seted up at the both ends of spraying the board, the inside of mounting hole is provided with coupling hose, coupling hose's the other end extends to the inside fixed connection of spout in the side of sliding block.

The technical scheme of the invention is further improved as follows: the surface of sliding block is provided with the regulating plate, the surface movable mounting of regulating plate has the shower head.

The technical scheme of the invention is further improved as follows: the mounting groove has been seted up on the surface of regulating plate, the bottom of mounting groove inner chamber is provided with the sliding rail, the inside movable mounting of sliding rail has the regulating block, the chute has been seted up on the surface of regulating block, the inside of chute is provided with the telescopic link, the one end fixed mounting of telescopic link has the installation piece, the thread groove has been seted up to the inside of shower head, the inside setting of thread groove is in the outside of installation piece.

The technical scheme of the invention is further improved as follows: the drying device comprises a drying chamber, and is characterized in that a drying frame is arranged in the drying chamber, moving grooves are formed in two sides of the drying frame, a moving plate is movably mounted in the moving grooves, a cleaning shaft is arranged on the side face of the moving plate, a cleaning pad is movably mounted on the surface of the cleaning shaft, a rubber pad is fixedly mounted on the surface of the cleaning pad, and a brush column is fixedly mounted on the surface of the rubber pad.

The technical scheme of the invention is further improved as follows: the one end of clearance axle is provided with the clearance case, the inside of clearance case is provided with bulldozes flexible post, the other end that bulldozes flexible post is provided with the scraping ring, the inner wall fixed mounting of scraping ring has the scraper blade, the fixed surface of scraper blade installs rubber granule.

In a second aspect, the present invention also provides an electrophoresis process of an electrophoresis apparatus for manufacturing a component, including the steps of:

the method comprises the following steps: spraying the workpiece;

step two: processing the workpiece by electrophoresis;

step three: and (5) cleaning and airing.

The technical scheme of the invention is further improved as follows: the first step comprises the following steps: and placing the machined part into a degreasing tank for degreasing, placing the degreased machined part into a pickling tank for derusting, and spraying water to the machined part by a spraying mechanism for cleaning after the derusting is finished.

The technical scheme of the invention is further improved as follows: the second step comprises the following steps: after the moisture in the spray chamber is discharged, pure water is injected into the spray chamber, and then the electrode liquid circulation is started and the direct-current power supply is started at the same time.

The technical scheme of the invention is further improved as follows: the third step comprises: the processing piece is placed in an airing chamber, secondary immersion cleaning is carried out by pure water for 3-4min, after the immersion is finished, the lifting mechanism is used for pushing the processing piece to move upwards, the cleaning mechanism is matched for rolling wiping, moisture is adsorbed, and the airing speed of the processing piece is improved.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides electrophoresis equipment for manufacturing parts and an electrophoresis process thereof, wherein the height of a spray plate is pushed and adjusted by driving a slide rail, workpieces are convenient to spray, a sliding block drives a spray head to slide in a sliding groove, the spray head is enabled to move and simultaneously carry out spray cleaning, the cleaning efficiency is improved, when the spray is uneven, an electric drive adjusting block slides in a movable slide rail and is matched with a telescopic rod to drive an installation block to move, so that the spray head can carry out head lowering adjustment in an adjusting plate, multi-directional automatic adjustment is utilized, uniform spray of the workpieces is facilitated, the problems that the processing time of the equipment is increased and the working efficiency of the equipment is influenced due to the fact that a spray mechanism cannot uniformly spray and clean when the electrophoresis equipment is processed are solved, the angle of the spray mechanism can be adjusted automatically, uniform spray of the equipment is facilitated, and the working efficiency of the equipment is improved.

2. The invention provides an electrophoresis device for manufacturing parts and an electrophoresis process thereof, wherein after a workpiece is soaked in an airing chamber and drained, an airing plate is pushed by utilizing the extension of a lifting column, the workpiece is pushed to move to a hollow area of an airing frame by matching with the airing plate, then a moving plate is driven by electric power to move in a moving groove, and a cleaning shaft is driven to move while the moving plate moves, so that a cleaning pad is in frictional contact with the workpiece.

3. The invention provides electrophoresis equipment for manufacturing parts and an electrophoresis process thereof, wherein after a cleaning shaft drives a cleaning pad to clean, roll and clean, the surface of the cleaning pad adsorbs too much water, so that the cleaning effect is reduced, the electric drive is matched for pushing and pressing a telescopic column to move in a telescopic way, a scraping ring is pushed to move repeatedly on the surface of the cleaning pad, the friction resistance of a scraping plate and rubber particles is utilized for carrying out friction extrusion on the cleaning pad to squeeze the internal water, the next use of a cleaning mechanism is facilitated, the problems that the adsorption effect is reduced and the working efficiency of the equipment is influenced due to too much water adsorbed on the surface of the cleaning pad are solved, the extrusion function of the device is increased, and the cleaning pad is convenient to use.

4. The invention provides an electrophoresis device for manufacturing parts and an electrophoresis process thereof.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a spray plate structure according to the present invention;

FIG. 3 is a schematic diagram of an adjusting plate structure according to the present invention;

FIG. 4 is a schematic view of a showerhead structure according to the present invention;

FIG. 5 is a schematic view of the airing chamber according to the present invention;

FIG. 6 is a schematic view of the cleaning box of the present invention;

FIG. 7 is a schematic view of a scraper ring structure according to the present invention;

FIG. 8 is a flow chart of the present invention.

In the figure: 1. an equipment box; 2. a drive motor; 3. a column shaft; 4. an electrophoresis chamber; 5. a drying chamber; 51. airing the rack; 52. a moving groove; 53. moving the plate; 54. cleaning the shaft; 55. cleaning the pad; 551. a rubber pad; 552. a brush column; 56. cleaning the box; 561. scraping rings; 562. pushing and pressing the telescopic column; 563. a squeegee; 564. rubber particles; 57. drying the plate; 58. a lifting column; 6. a spray plate; 61. driving the slide rail; 62. a chute; 63. a slider; 64. an adjusting plate; 641. mounting grooves; 642. moving the slide rail; 643. an adjusting block; 644. a chute; 645. a telescopic rod; 646. mounting blocks; 65. a shower head; 651. a thread groove; 66. a connecting hose; 67. and (7) installing holes.

Detailed Description

The present invention is further illustrated in detail below with reference to examples:

example 1

In a first aspect, as shown in fig. 1-8, the invention provides an electrophoresis apparatus for manufacturing parts, comprising an apparatus box 1, a driving motor 2, a shaft column 3, an electrophoresis chamber 4 and a drying chamber 5, wherein one end of the apparatus box 1 is fixedly provided with the driving motor 2, the output end of the driving motor 2 is provided with the shaft column 3, the bottom of the inner cavity of the apparatus box 1 is provided with the electrophoresis chamber 4, the side surface of the electrophoresis chamber 4 is fixedly connected with the drying chamber 5, one side of the inner wall of the electrophoresis chamber 4 is movably provided with a spray plate 6, the back surface of the spray plate 6 is provided with a driving slide rail 61, the side surface of the driving slide rail 61 is movably arranged on the inner wall of the electrophoresis chamber 4, the surface of the spray plate 6 is provided with a slide groove 62, the interior of the slide groove 62 is movably provided with a slide block 63, two ends of the spray plate 6 are provided with mounting holes 67, the inside of mounting hole 67 is provided with coupling hose 66, the inside fixed connection that the other end of coupling hose 66 extended to spout 62 is in the side of sliding block 63, the surface of sliding block 63 is provided with regulating plate 64, the surface movable mounting of regulating plate 64 has shower head 65, the mounting groove 641 has been seted up on the surface of regulating plate 64, the bottom of mounting groove 641 inner chamber is provided with movable slide rail 642, the inside movable mounting of movable slide rail 642 has regulating block 643, chute 644 has been seted up on the surface of regulating block 643, the inside of chute 644 is provided with telescopic link 645, the one end fixed mounting of telescopic link 645 has installation block 646, threaded groove 651 has been seted up to the inside of shower head 65, the inside of threaded groove 651 sets up the outside at installation block 646.

In this embodiment, place the inside of electrophoresis chamber 4 through the machined part, after connecting the power, rely on the physical and chemical action of the produced negative pole electrophoresis priming paint coating line of electric field, put moisture at the processing completion, utilize connecting tube 66 external pure water, make the pure water flow into the shower head 65 inside along connecting tube 66, then spray the washing to the machined part by shower head 65, utilize drive slide rail 61 to promote the height of adjusting shower plate 6, make things convenient for the machined part to spray, drive the inside slip of shower head 65 at spout 62 by sliding block 63 again, make the shower head 65 remove spray the washing simultaneously, improve abluent efficiency, when spraying inhomogeneous, electric drive regulating block 643 slides inside

removal slide rail

642, 645 the telescopic link is cooperated simultaneously drives installation block 646 and removes, make the shower head 65 carry out the regulation of low head inside regulating plate 64, utilize diversified automatically regulated, make things convenient for the even spraying of machined part.

Example 2

As shown in fig. 1 to 8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the inner cavity of the drying chamber 5 is provided with a lifting column 58, the top of the lifting column 58 is fixedly provided with a drying plate 57, the inside of the drying chamber 5 is provided with a drying frame 51, two sides of the drying frame 51 are provided with moving grooves 52, the inside of the moving grooves 52 is movably provided with a moving plate 53, the side surface of the moving plate 53 is provided with a cleaning shaft 54, the surface of the cleaning shaft 54 is movably provided with a cleaning pad 55, the surface of the cleaning pad 55 is fixedly provided with a rubber pad 551, and the surface of the rubber pad 551 is fixedly provided with a brush column 552.

In this embodiment, through the machined part dry the room 5 inside after soaking, after having drained, utilize lift post 58 flexible promotion airing board 57, cooperation airing board 57 promotes the machined part and moves to the hollow region who dries frame 51, then electric drive movable plate 53 is in the inside of shifting chute 52, when being removed by movable plate 53 again, it removes to drive clearance axle 54, make clearance pad 55 and machined part carry out frictional contact, utilize the function that brush post 552 hydroscopicity is strong, when contacting the machined part, accelerate machined part surface moisture adsorption, cooperate naturally to dry in addition, the convenience carries out drying process to the machined part.

Example 3

As shown in fig. 1 to 8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one end of the cleaning shaft 54 is provided with a cleaning box 56, a pushing telescopic column 562 is arranged inside the cleaning box 56, the other end of the pushing telescopic column 562 is provided with a scraping ring 561, a scraping plate 563 is fixedly arranged on the inner wall of the scraping ring 561, and rubber particles 564 are fixedly arranged on the surface of the scraping plate 563.

In this embodiment, drive clearance pad 55 clearance through clearance axle 54 and roll and clean the back, the surface adsorption moisture of clearance pad 55 is too much, lead to clean effect to descend, cooperation electric drive bulldozes flexible removal of flexible post 562, promote scraping ring 561 and do the repetitive motion on the surface of clearance pad 55, utilize scraper 563 and rubber granule 564's frictional resistance, carry out the inside moisture of frictional extrusion to clearance pad 55, make things convenient for clearance mechanism to use next time, then cooperation rubber granule 564 adopts the material of rubber pliability, on the surface of friction clearance pad 55, reach the effect of protection, improve clearance mechanism's life.

Example 4

In a second aspect, as shown in fig. 1 to 8, the present invention further provides an electrophoresis process of an electrophoresis apparatus for manufacturing a component, including the steps of:

the method comprises the following steps: spraying the workpiece;

step two: processing the workpiece by electrophoresis;

step three: cleaning and airing;

the first step comprises the following steps: inside placing the degreasing bath with the machined part, degreasing, place the pickling bath to the machined part after the degreasing again and rust cleaning, after the rust cleaning, spray the mechanism and spray moisture to the machined part, wash, step two includes: after the inside moisture of spray room is discharged, pour into the pure water into to inside, then start the utmost point liquid circulation and start DC power supply simultaneously, step three includes: the processing piece is placed in a drying chamber, secondary immersion cleaning is carried out by pure water for 3-4min, after soaking is finished, the lifting mechanism is used for pushing the processing piece to move upwards, the cleaning mechanism is matched for rolling cleaning, moisture is adsorbed, and the speed of drying the processing piece is increased.

In this embodiment, place the degreasing bath through the machined part and carry out the degreasing process, put into the pickling bath again and carry out the rust cleaning, then place inside the electrophoresis equipment, utilize the mechanism that sprays to spray the machined part and wash, after the deuterogamy connects the power, rely on the produced cathode electrophoresis priming paint coating line's of electric field physicochemical action, after the reaction, the machined part is placed and is washd 3-4min in the room that dries in the air again in cooperation with the pure water, utilize elevating system to promote the machined part rebound, cooperate clean mechanism to roll and clean, adsorb moisture, dry.

In summary, the workpieces are placed in a degreasing tank for degreasing, then placed in a pickling tank for rust removal, then placed in an electrophoresis apparatus, placed in an electrophoresis chamber 4 through the workpieces, and after being connected with a power supply, the workpieces are subjected to moisture release through the physicochemical action of a cathode electrophoretic primer coating line generated by an electric field after finishing the processing, the pure water is externally connected by a connecting hose 66 and flows into a spray head 65 along the connecting hose 66, then the workpieces are sprayed and cleaned by the spray head 65, the height of a spray plate 6 is adjusted by pushing by a driving slide rail 61, the workpieces are convenient to spray, the spray head 65 is driven by a sliding block 63 to slide in a chute 62, the spray head 65 is moved and simultaneously sprayed and cleaned, the cleaning efficiency is improved, when the spraying is uneven, an electric driving adjusting block 643 slides in a moving slide rail 642, meanwhile, the telescopic rod 645 is matched to drive the mounting block 646 to move, so that the spray head 65 can be lowered in the adjusting plate 64, uniform spraying of workpieces is facilitated by means of multidirectional automatic adjustment, after reaction is finished, the workpieces are placed in the drying chamber and are cleaned for 3-4min again in a matched mode with pure water, after the workpieces are soaked in the drying chamber 5 and are drained, the drying plate 57 is pushed to stretch by the lifting column 58, the workpieces are pushed to move to a hollow area of the drying frame 51 in a matched mode by the drying plate 57, then the moving plate 53 is driven to move in the moving groove 52 by electric power, the cleaning shaft 54 is driven to move while the moving plate 53 moves, the cleaning pad 55 is in frictional contact with the workpieces, and the function of high water absorption of the brush columns 552 is utilized to accelerate water absorption of the surfaces of the workpieces when the workpieces are in contact, in addition, natural drying is matched, the convenience carries out drying process to the machined part, rethread clearance axle 54 drives clearance pad 55 clearance and rolls and clean the back, the surface adsorption moisture of clearance pad 55 is too much, lead to clean effect to descend, cooperation electric drive bulldozes flexible removal of flexible post 562, promote scraping ring 561 and make the repetitive movement on the surface of clearance pad 55, the frictional resistance who utilizes scraper blade 563 and rubber granule 564, carry out the inside moisture of friction extrusion to clearance pad 55, make things convenient for clearance mechanism next time to use, then cooperation rubber granule 564 adopts the flexible material of rubber, on the surface of friction clearance pad 55, reach the effect of protection, improve the life of clearance mechanism.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.

Claims

1. The utility model provides a spare part is electrophoresis equipment for manufacturing, includes equipment box (1), driving motor (2), jack post (3), electrophoresis chamber (4) and dries room (5), the one end fixed mounting of equipment box (1) has driving motor (2), the output of driving motor (2) is provided with jack post (3), the bottom of equipment box (1) inner chamber is provided with electrophoresis chamber (4), the side fixedly connected with of electrophoresis chamber (4) dries room (5), its characterized in that: a spraying plate (6) is movably arranged on one side of the inner wall of the electrophoresis chamber (4);

a driving slide rail (61) is arranged on the back of the spray plate (6), the side surface of the driving slide rail (61) is movably mounted on the inner wall of the electrophoresis chamber (4), a sliding chute (62) is formed in the surface of the spray plate (6), and a sliding block (63) is movably mounted in the sliding chute (62);

the bottom of the inner cavity of the drying chamber (5) is provided with a lifting column (58), and the top of the lifting column (58) is fixedly provided with a drying plate (57).

2. The electrophoresis apparatus for manufacturing parts according to claim 1, wherein: mounting hole (67) have been seted up at the both ends of shower plate (6), the inside of mounting hole (67) is provided with coupling hose (66), the other end of coupling hose (66) extends to the inside fixed connection of spout (62) and is in the side of sliding block (63).

3. The electrophoresis apparatus for manufacturing parts as claimed in claim 1, wherein: the surface of the sliding block (63) is provided with an adjusting plate (64), and the surface of the adjusting plate (64) is movably provided with a spray head (65).

4. The electrophoresis apparatus for manufacturing parts according to claim 3, wherein: the surface of the adjusting plate (64) is provided with an installing groove (641), the bottom of an inner cavity of the installing groove (641) is provided with a movable sliding rail (642), an adjusting block (643) is movably installed inside the movable sliding rail (642), the surface of the adjusting block (643) is provided with a chute (644), an expansion link (645) is arranged inside the chute (644), one end of the expansion link (645) is fixedly provided with an installing block (646), a threaded groove (651) is formed inside the spray head (65), and the inside of the threaded groove (651) is arranged on the outer side of the installing block (646).

5. The electrophoresis apparatus for manufacturing parts according to claim 1, wherein: the drying device is characterized in that a drying rack (51) is arranged in the drying chamber (5), moving grooves (52) are formed in two sides of the drying rack (51), a moving plate (53) is movably arranged in the moving grooves (52), a cleaning shaft (54) is arranged on the side surface of the moving plate (53), a cleaning pad (55) is movably arranged on the surface of the cleaning shaft (54), a rubber pad (551) is fixedly arranged on the surface of the cleaning pad (55), and a brush column (552) is fixedly arranged on the surface of the rubber pad (551).

6. The electrophoresis apparatus for manufacturing parts according to claim 5, wherein: one end of the cleaning shaft (54) is provided with a cleaning box (56), the inside of the cleaning box (56) is provided with a pushing and stretching column (562), the other end of the pushing and stretching column (562) is provided with a scraping ring (561), the inner wall of the scraping ring (561) is fixedly provided with a scraping plate (563), and the surface of the scraping plate (563) is fixedly provided with rubber particles (564).

7. An electrophoresis process of electrophoresis equipment for manufacturing parts is characterized in that: the electrophoresis process of the electrophoresis equipment for manufacturing the parts comprises the following steps:

the method comprises the following steps: spraying the workpiece;

step two: processing the workpiece by electrophoresis;

step three: and (5) cleaning and airing.

8. The electrophoresis process of an electrophoresis apparatus for part fabrication according to claim 7, wherein: the first step comprises the following steps: and after the rust removal is finished, the spraying mechanism sprays water to the machined part for cleaning.

9. The electrophoresis process of an electrophoresis apparatus for part fabrication according to claim 7, wherein: the second step comprises the following steps: after the moisture in the spray chamber is discharged, pure water is injected into the spray chamber, and then the electrode liquid circulation is started and the direct current power supply is started at the same time.

10. The electrophoresis process of an electrophoresis apparatus for part fabrication according to claim 7, wherein: the third step comprises: the processing piece is placed in a drying chamber, secondary immersion cleaning is carried out by pure water for 3-4min, after soaking is finished, the lifting mechanism is used for pushing the processing piece to move upwards, the cleaning mechanism is matched for rolling cleaning, moisture is adsorbed, and the speed of drying the processing piece is increased.