CN114672870A - Novel electropolishing device and method - Google Patents

Abstract

The invention discloses a novel electropolishing device and a novel electropolishing method, relates to the technical field of electropolishing, and aims to solve the problem that in the prior art, when an electrolytic bath of an electropolishing device is replaced with electrolyte, some original electrolyte often remains, which is not beneficial to the polishing effect of a product. The polishing box is installed to the top of device base frame, and just installs the base frame and pass through bolt fixed connection with the polishing box, the top of polishing box is installed and is stirred the case, and polishes the case and pass through bolt fixed connection with stirring the case, one side of stirring the case is provided with the washing case, and washs the case and pass through bolt fixed connection with the device base frame, fixed grudging post is installed to the top of device base frame, and just installs the base frame and pass through bolt fixed connection with fixed grudging post, the transmission crossbearer is installed to the top of fixed grudging post, and the transmission crossbearer runs through polishing box and stirring box respectively, the electrolysis trough is installed to the inside below of polishing box.

Description

Novel electropolishing device and method

Technical Field

The invention relates to the technical field of electropolishing, in particular to a novel electropolishing device and a novel electropolishing method.

Background

In the fine finishing industrial production of stainless steel, aluminum and its alloy, nonferrous metal and ferrous metal, there are high requirements for the surface finish of the product, electropolishing, also known as electropolishing, electrochemical polishing or anodic polishing, which is a process for anodizing metallic products by electrolysis to improve their surface finish, which is a process in which the metallic products suspended in an electrolytic bath are used as the anode and electrolyzed under specific conditions to eliminate the fine unevenness of the surface of the products by dissolution of the anodic metal, so that they have a mirror-like glossy appearance, and also to remove some mechanical damage on the metallic surface.

After an electrolytic tank of the electropolishing device is used for a long time, internal electrolyte becomes dirty and the electrolytic capacity is influenced, but at present, when the electrolytic tank is replaced by the electrolyte, some original electrolyte is always remained and the polishing effect of products is not facilitated; therefore, the market is urgently in need of developing a novel electropolishing device and a novel electropolishing method to help people to solve the existing problems.

Disclosure of Invention

The invention aims to provide a novel electropolishing device and a novel electropolishing method, which are used for solving the problem that the conventional electrolytic bath of the electropolishing device is frequently remained with some original electrolyte when the electrolyte is replaced, so that the polishing effect of a product is not facilitated.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel electropolishing device, includes the device base, the polishing case is installed to the top of device base, and installs the base and pass through bolt fixed connection with the polishing case, the top of polishing case is installed and is mixd the case, and polishes the case and mix the case and pass through bolt fixed connection with stirring, one side of mixting the case is provided with the washing case, and washs the case and pass through bolt fixed connection with the device base, fixed grudging post is installed to the top of device base, and just installs the base and pass through bolt fixed connection with fixed grudging post, the transmission crossbearer is installed to the top of fixed grudging post, and the transmission crossbearer runs through polishing case and stirring case respectively, the electrolysis trough is installed to the inside below of polishing case, the earage bottom piece is installed to the inside below of electrolysis trough, and the electrolysis trough passes through bolt fixed connection with the earage bottom piece.

Preferably, wash the inside below of incasement portion and install the water catch bowl, wash one side of case and install the outlet pipe, and outlet pipe and water catch bowl intercommunication, the inside of wasing the case all is provided with the branch liquid case along the both sides of water catch bowl top, and divides the liquid case and pass through bolt fixed connection with wasing the case, the sprinkler bead is installed to one side of branch liquid case, and divides liquid case and sprinkler bead threaded connection, wash one side of case and install first inlet tube, and first inlet tube and branch liquid case intercommunication.

Preferably, the top of branch liquid case is provided with the air-dry pipe, and air-dries the pipe and wash case welded connection, diffusion head is installed to one side of air-dry pipe, wash the both sides of case and all install the air-supply line case, and the air-supply line case with air-dry the pipe intercommunication, the internally mounted of air-supply line case has the air inlet machine, the below of air inlet machine is provided with electric heater, and electric heater passes through bolt fixed connection with the air-supply line case.

Preferably, the delivery pipe is installed to one side of polishing case, the opposite side of polishing case is provided with the second inlet tube, and the second inlet tube wears into the inside of polishing case, the hydrohead is installed to the below of second inlet tube, and second inlet tube and hydrohead threaded connection, the inside of electrolysis trough is provided with the negative pole stereotype, the fixed frame that rolls over is installed to the top of negative pole stereotype, and fixed frame that rolls over passes through bolt fixed connection with the polishing case.

Preferably, mix the inside of case and be provided with well core rod, stirring piece is installed in well core rod's the outside, well core rod's top is installed with the headstock, and well core rod rotates with the headstock and is connected, first fishplate bar is installed to one side of headstock, one side of first fishplate bar is provided with the second lead screw, and the second lead screw rotates with mixing the case and be connected, first sliding block is installed in the outside of second lead screw, and second lead screw and first sliding block sliding connection.

Preferably, the first sliding block passes through bolt fixed connection with first fishplate bar, the second fishplate bar is installed to the opposite side of headstock, one side of second fishplate bar is provided with the guide arm, and the guide arm passes through bolt fixed connection with stirring the case, the outside of guide arm is provided with the sleeve, and the sleeve passes through bolt fixed connection with the second fishplate bar, mix the top of case and install the second motor.

Preferably, a first motor is installed to one side of transmission crossbearer, the internally mounted of transmission crossbearer has first lead screw, and the transmission crossbearer rotates with first lead screw to be connected, the second sliding block is installed in the outside of first lead screw, and first lead screw and second sliding block sliding connection, the defeated material board is installed to one side of second sliding block, the below of defeated material board is installed and is rotated the seat, and defeated material board passes through bolt fixed connection with rotating the seat.

Preferably, the internally mounted who rotates the seat has the third motor, the below of rotating the seat is installed and is rotated the slat, and rotates the seat and rotate the slat and rotate and be connected, the internally mounted who rotates the slat has the fourth motor, the inside of rotating the slat is provided with the spout, the inside of spout is provided with the threaded rod, and the threaded rod rotates with the rotation slat and is connected, the below of rotating the slat is provided with the lift slat, and the lift slat wears into the inside of spout and with threaded rod threaded connection.

Preferably, fixed backup plate is installed to the below of lift slat, and goes up and down the slat and pass through bolt fixed connection with fixed backup plate, the internally mounted of fixed backup plate has anodal guide plate, fixed folded plate is installed to one side of fixed backup plate, and fixed backup plate and fixed folded plate welded connection, clamping screw is installed to one side of fixed folded plate, and clamping screw threaded connection.

A method of a novel electropolishing apparatus comprising the steps of:

s1: the metal product is tightly attached to one side of the fixed backup plate, is in contact with and fixed with the positive electrode guide sheet, and drives the material conveying plate to move, so that the metal product is moved into the polishing box;

s2: driving the metal product to move downwards into electrolyte of an electrolytic bath, then respectively electrifying the positive electrode guide sheet and the negative electrode lead plate to enable the metal product to be subjected to electrolytic polishing, simultaneously driving the rotating strip plate to perform reciprocating rotation, and driving the metal product to shake to enable the electrolyte near the metal product to flow;

s3: then the metal product is driven to move into a cleaning box, a water spray head sprays cleaning water to the metal product, the metal product is washed, and electrolyte and dirt remained on the surface of the metal product are removed;

s4: then respectively starting an air inlet machine and an electric heater, drying the cleaned metal product, and air-drying the residual water on the surface of the metal product;

s5: when the electrolyte in the electrolytic cell needs to be replaced, opening a valve on a discharge pipe to discharge the electrolyte, and then injecting a cleaning water body into the electrolytic cell;

s6: the second screw rod is driven to rotate, the stirring piece is moved into the electrolytic bath, the center rod is driven to rotate again, the stirring piece is rotated to stir the cleaning water body in the electrolytic bath, and the residual electrolyte on the inner wall of the electrolytic bath is cleaned.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can carry out electrolytic polishing on metal products by arranging the polishing box, wherein the polishing box is internally provided with the electrolytic bath, the bottom inside the electrolytic bath is provided with the drainage bottom block, the drainage cavity with the inclined surface is arranged inside the drainage bottom block, the complete discharge of electrolyte in the electrolytic bath is convenient when the electrolyte is replaced, the practicability is improved, one side of the polishing box is provided with the second water inlet pipe, a cleaning water body can be injected into the electrolytic bath to wash the electrolytic bath, the cleaning of the residual electrolyte on the inner wall of the electrolytic bath is facilitated, meanwhile, the stirring box is arranged above the polishing box, the stirring sheet capable of lifting is arranged inside the stirring box, the cleaning water body is stirred in the electrolytic bath through the stirring sheet, the cleaning capability of the cleaning water body on the electrolytic bath can be further improved, and the cleaning cleanness of the electrolytic bath after cleaning is increased, is beneficial to the polishing effect of the product.

2. According to the metal product washing machine, the liquid separation boxes are arranged on the two sides inside the washing box, metal products after electropolishing can be washed by water through the water spraying heads on the liquid separation boxes, electrolyte and dirt remained on the surfaces of the metal products are removed, the cleanness of the metal products is improved, meanwhile, the air inlet boxes are arranged on the two sides of the washing box, and hot air can be conveyed into the washing box through the action of the air inlet machine and the electric heater inside the air inlet boxes, so that the washed metal products can be dried, water remained on the surfaces of the metal products is air-dried, the metal products are convenient to store, and the practicability is improved.

3. According to the metal product electropolishing machine, the rotating seat and the rotating strip plates are arranged, the lifting strip plates are arranged inside the rotating strip plates, so that metal products can be driven to move downwards, electropolishing of the metal products is facilitated, the practicability is improved, the third motor is arranged inside the rotating seat and can drive the rotating strip plates to rotate, and therefore electrolyte near the metal products can flow by driving the metal products to shake in the electropolishing process of the metal products, and the electropolishing effect of the metal products is improved.

Drawings

FIG. 1 is a schematic view of a novel electropolishing apparatus in accordance with the present invention;

FIG. 2 is a side cross-sectional view of the polishing box of the present invention;

FIG. 3 is a side cross-sectional view of the agitator tank of the present invention;

FIG. 4 is a side cross-sectional view of the cleaning tank of the present invention;

FIG. 5 is an enlarged view of portion A of the present invention;

FIG. 6 is a side sectional view of the connection of the drive cross frame and the material feed plate of the present invention;

fig. 7 is an enlarged view of the portion B of the present invention.

In the figure: 1. a device base table; 2. fixing a vertical frame; 3. a transmission cross frame; 4. a first motor; 5. a material conveying plate; 6. a polishing box; 7. a stirring box; 8. a second motor; 9. a cleaning tank; 10. fixing a backup plate; 11. an electrolytic cell; 12. a water collection tank; 13. a discharge pipe; 14. an air inlet box; 15. a first water inlet pipe; 16. a water outlet pipe; 17. a first lead screw; 18. a second water inlet pipe; 19. a water outlet head; 20. fixing a folding frame; 21. a negative lead plate; 22. a drainage bottom block; 23. a second lead screw; 24. a center pole; 25. a stirring sheet; 26. a first slider; 27. a first receiving plate; 28. a power box; 29. a second receiving plate; 30. a sleeve; 31. a guide bar; 32. an air-drying pipe; 33. a liquid separation box; 34. a sprinkler head; 35. a diffusion head; 36. an air inlet machine; 37. an electric heater; 38. a second slider; 39. a rotating seat; 40. rotating the lath; 41. lifting the batten; 42. a third motor; 43. a fourth motor; 44. a threaded rod; 45. fixing the folded plate; 46. a positive electrode lead; 47. and fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, an embodiment of the present invention is shown: a novel electropolishing device comprises a device base platform 1, wherein a polishing box 6 is arranged above the device base platform 1, the device base platform 1 is fixedly connected with the polishing box 6 through bolts, a stirring box 7 is arranged above the polishing box 6, the polishing box 6 is fixedly connected with the stirring box 7 through bolts, one side of the stirring box 7 is provided with a cleaning box 9, the cleaning box 9 is fixedly connected with the device base platform 1 through bolts, the polishing box 6 and the cleaning box 9 are arranged to respectively perform electropolishing and cleaning on metal products, the practicability is improved, a fixed vertical frame 2 is arranged above the device base platform 1, the device base platform 1 is fixedly connected with the fixed vertical frame 2 through bolts, a transmission transverse frame 3 is arranged above the fixed vertical frame 2, the transmission transverse frame 3 respectively penetrates through the polishing box 6 and the stirring box 7, the transmission transverse frame 3 is provided with two transmission transverse frames, and two ends of the transmission transverse frame 3 are respectively provided with the fixed vertical frame 2, an electrolytic tank 11 is arranged below the interior of the polishing tank 6, electrolyte for electrolytic polishing is arranged inside the electrolytic tank 11, a discharge bottom block 22 is arranged below the interior of the electrolytic tank 11, the electrolytic tank 11 and the discharge bottom block 22 are fixedly connected through bolts, a discharge cavity with an inclined surface is arranged inside the discharge bottom block 22, so that the electrolyte in the electrolytic tank 11 can be completely discharged when being replaced, a water collecting tank 12 is arranged below the interior of the cleaning tank 9, a water outlet pipe 16 is arranged on one side of the cleaning tank 9, the water outlet pipe 16 is communicated with the water collecting tank 12, the water collecting tank 12 and the water outlet pipe 16 are arranged to facilitate the collection and discharge of cleaning water, liquid separating tanks 33 are arranged on two sides of the interior of the cleaning tank 9 along the upper portion of the water collecting tank 12, the liquid separating tanks 33 are fixedly connected with the cleaning tank 9 through bolts, water spray heads 34 are arranged on one side of the liquid separating tanks 33, and the liquid separating tanks 33 are in threaded connection with the water spray heads 34, the two spray heads 34 are arranged, a diversion water channel is arranged in the liquid separation box 33, so that water conveyed by the first water inlet pipe 15 can enter the spray heads 34, the first water inlet pipe 15 is arranged on one side of the cleaning box 9, the first water inlet pipe 15 is communicated with the liquid separation box 33, the first water inlet pipe 15 is externally connected with a water supply device, the air drying pipe 32 is arranged above the liquid separation box 33, the air drying pipe 32 is welded with the cleaning box 9, the diffusion head 35 is arranged on one side of the air drying pipe 32, the arrangement of the diffusion head 35 can improve the air outlet area and increase the air drying range, the air inlet boxes 14 are arranged on both sides of the cleaning box 9, the air inlet boxes 14 are communicated with the air drying pipe 32, the air inlet machine 36 is arranged inside the air inlet boxes 14, the electric heater 37 is arranged below the air inlet machine 36, the electric heater 37 is fixedly connected with the air inlet boxes 14 through bolts, the filter plates are arranged above the air inlet boxes 14, and can filter air entering the air inlet boxes 14, the cleanliness of the inflowing air is improved.

Further, a discharge pipe 13 is installed at one side of the polishing box 6, a second water inlet pipe 18 is installed at the other side of the polishing box 6, the second water inlet pipe 18 penetrates into the polishing box 6, the second water inlet pipe 18 is externally connected with a water supply device, a water outlet 19 is installed below the second water inlet pipe 18, the second water inlet pipe 18 is in threaded connection with the water outlet 19, a negative lead plate 21 is installed inside the electrolytic bath 11, the negative lead plate 21 is electrically connected with a power supply negative pole, a fixed folding frame 20 is installed above the negative lead plate 21, the fixed folding frame 20 is fixedly connected with the polishing box 6 through bolts, a central rod 24 is installed inside the stirring box 7, a stirring piece 25 is installed outside the central rod 24, the stirring piece 25 is arranged to stir the cleaning water body so as to increase the cleaning capability, a power box 28 is installed above the central rod 24, and the central rod 24 is rotatably connected with the power box 28, a motor for driving the central rod 24 to rotate is arranged in the power box 28, a first connecting plate 27 is arranged on one side of the power box 28, a second screw rod 23 is arranged on one side of the first connecting plate 27, the second screw rod 23 is rotatably connected with the stirring box 7, a first sliding block 26 is arranged on the outer side of the second screw rod 23, the second screw rod 23 is slidably connected with the first sliding block 26, the first sliding block 26 is fixedly connected with the first connecting plate 27 through a bolt, a second connecting plate 29 is arranged on the other side of the power box 28, a guide rod 31 is arranged on one side of the second connecting plate 29, the guide rod 31 is fixedly connected with the stirring box 7 through a bolt, the stability of the lifting movement of the power box 28 is improved due to the arrangement of the guide rod 31, a sleeve 30 is arranged on the outer side of the guide rod 31, the sleeve 30 is fixedly connected with the second connecting plate 29 through a bolt, a second motor 8 is arranged above the stirring box 7, and the second motor 8 is rotatably connected with the second screw rod 23, the second motor 8 can drive the second screw rod 23 to rotate, and the stability of the rotation of the second screw rod 23 is improved.

Further, a first motor 4 is installed on one side of the transmission cross frame 3, a first lead screw 17 is installed inside the transmission cross frame 3, the transmission cross frame 3 is rotatably connected with the first lead screw 17, the first lead screw 17 is rotatably connected with the first motor 4, a second sliding block 38 is installed on the outer side of the first lead screw 17, the first lead screw 17 is slidably connected with the second sliding block 38, a material conveying plate 5 is installed on one side of the second sliding block 38, a rotating seat 39 is installed below the material conveying plate 5, the material conveying plate 5 is fixedly connected with the rotating seat 39 through bolts, a third motor 42 is installed inside the rotating seat 39, a rotating slat 40 is installed below the rotating seat 39, the rotating seat 39 is rotatably connected with the rotating slat 40, the third motor 42 is rotatably connected with the rotating slat 40, the rotating slat 40 is convenient to rotate, a fourth motor 43 is installed inside the rotating slat 40, a sliding groove is formed inside the rotating slat 40, a threaded rod 44 is arranged inside the chute, the threaded rod 44 is rotationally connected with the rotating slat 40, a fourth motor 43 is rotationally connected with the threaded rod 44, the stability of the lifting slat 41 in lifting movement is improved, a lifting slat 41 is arranged below the rotating slat 40, the lifting slat 41 penetrates into the chute and is in threaded connection with the threaded rod 44, a fixed backup plate 10 is arranged below the lifting slat 41, the lifting slat 41 is fixedly connected with the fixed backup plate 10 through bolts, a positive pole guide sheet 46 is arranged inside the fixed backup plate 10, the positive pole guide sheet 46 is electrically connected with a power positive pole, a fixed folding plate 45 is arranged on one side of the fixed backup plate 10, the fixed backup plate 10 is welded with the fixed folding plate 45, a fixed screw 47 is arranged on one side of the fixed folding plate 45, the fixed folding plate 45 is in threaded connection with the fixed screw 47, a backing plate is arranged at one end of one side of the fixed screw 47, and the fixing capacity of a metal product is improved, and a hand wheel is arranged on the other side of the fixing screw rod 47, so that the convenience of rotation of the fixing screw rod 47 is improved.

A method of a novel electropolishing apparatus comprising the steps of:

s1: the metal product is tightly attached to one side of the fixed backup plate 10 and is in contact with and fixed with the positive electrode guide sheet 46, and the material conveying plate 5 is driven to move, so that the metal product is moved into the polishing box 6;

s2: driving the metal product to move downwards into the electrolyte of the electrolytic bath 11, then respectively electrifying the positive electrode guide sheet 46 and the negative electrode lead plate 21 to perform electrolytic polishing on the metal product, simultaneously driving the rotating strip plate 40 to perform reciprocating rotation, and driving the metal product to shake to flow the electrolyte near the metal product;

s3: then the metal product is driven to move into the cleaning box 9, the water spraying head 34 sprays cleaning water to the metal product, and the metal product is washed by water to remove the residual electrolyte and dirt on the surface of the metal product;

s4: then respectively starting an air inlet machine 36 and an electric heater 37, drying the cleaned metal product, and air-drying the residual water on the surface of the metal product;

s5: when the electrolyte in the electrolytic cell 11 needs to be replaced, opening a valve on the discharge pipe 13 to discharge the electrolyte, and then injecting a cleaning water body into the electrolytic cell 11;

s6: the second screw rod 23 is driven to rotate, the stirring piece 25 moves downwards into the electrolytic bath 11, the central rod 24 is driven to rotate, the stirring piece 25 rotates to stir the cleaning water in the electrolytic bath 11, and the residual electrolyte on the inner wall of the electrolytic bath 11 is cleaned.

The working principle is as follows: when the metal product polishing machine is used, a metal product is placed on one side of the fixed backup plate 10 and is tightly attached to the positive electrode guide sheet 46, then the fixed screw 47 is rotated to fix the metal product, the first motor 4 is started, the first screw rod 17 rotates, the second sliding block 38 drives the material conveying plate 5 to move, so that the metal product moves into the polishing box 6, the fourth motor 43 is started, the threaded rod 44 rotates, the lifting slat 41 moves downwards, the metal product moves downwards into electrolyte in the electrolytic bath 11, then the positive electrode guide sheet 46 and the negative electrode lead plate 21 are respectively electrified, so that the metal product is subjected to electrolytic polishing, meanwhile, the third motor 42 can be started, the rotating slat 40 rotates in a reciprocating manner, the metal product is driven to shake, so that the electrolyte near the metal product flows, the electrolytic polishing effect of the metal product is improved, and then the metal product is driven to move into the cleaning box 9, conveying cleaning water into the liquid separating box 33 through the action of the first water inlet pipe 15, enabling the water spraying head 34 to spray cleaning water to the metal product, washing the metal product, removing electrolyte and dirt remained on the surface of the metal product, improving the cleanness of the metal product, then respectively starting the air inlet machine 36 and the electric heater 37, conveying hot air into the cleaning box 9 through the action of the air drying pipe 32 and the diffusion head 35, drying the cleaned metal product, air-drying the water remained on the surface of the metal product, enabling the metal product to be convenient to store, improving the practicability, opening a valve on the discharge pipe 13 when the electrolyte in the electrolytic tank 11 needs to be replaced, enabling the electrolyte in the electrolytic tank 11 to flow into the discharge pipe 13 through the drainage bottom block 22 for discharging, then enabling the water outlet head 19 to inject the cleaning water into the electrolytic tank 11 through the action of the second water inlet pipe 18, and then starting the second motor 8, the second screw 23 rotates, the first sliding block 26 drives the power box 28 to move downwards, so that the stirring sheet 25 moves into the electrolytic bath 11, the central rod 24 is driven to rotate, the stirring sheet 25 rotates to stir the cleaning water body in the electrolytic bath 11, the electrolytic bath 11 is cleaned, the electrolyte remained on the inner wall of the electrolytic bath 11 is cleaned, the cleaning of the electrolytic bath 11 after cleaning is improved, and the electrolytic polishing effect of metal products after replacing the electrolyte is facilitated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a novel electropolishing device, includes device base frame (1), its characterized in that: the polishing box (6) is installed above the device base platform (1), the device base platform (1) is fixedly connected with the polishing box (6) through bolts, the stirring box (7) is installed above the polishing box (6), the polishing box (6) is fixedly connected with the stirring box (7) through bolts, a cleaning box (9) is arranged on one side of the stirring box (7), the cleaning box (9) is fixedly connected with the device base platform (1) through bolts, a fixed vertical frame (2) is installed above the device base platform (1), the device base platform (1) is fixedly connected with the fixed vertical frame (2) through bolts, a transmission transverse frame (3) is installed above the fixed vertical frame (2), the transmission transverse frame (3) respectively penetrates through the polishing box (6) and the stirring box (7), an electrolytic tank (11) is installed below the inside of the polishing box (6), and a drainage bottom block (22) is installed below the inside of the electrolytic tank (11), and the electrolytic cell (11) is fixedly connected with the drainage bottom block (22) through bolts.

2. A novel electropolishing apparatus as defined in claim 1, wherein: wash inside below of case (9) and install water catch bowl (12), wash one side of case (9) and install outlet pipe (16), and outlet pipe (16) and water catch bowl (12) intercommunication, the inside of wasing case (9) all is provided with branch liquid case (33) along the both sides of water catch bowl (12) top, and divides liquid case (33) and wash case (9) through bolt fixed connection, sprinkler bead (34) are installed to one side of branch liquid case (33), and divide liquid case (33) and sprinkler bead (34) threaded connection, wash one side of case (9) and install first inlet tube (15), and first inlet tube (15) and branch liquid case (33) intercommunication.

3. A novel electropolishing apparatus as defined in claim 2, wherein: divide the top of liquid case (33) to be provided with air-drying pipe (32), and air-drying pipe (32) and washing case (9) welded connection, diffusion head (35) are installed to one side of air-drying pipe (32), air inlet case (14) are all installed to the both sides of washing case (9), and air inlet case (14) and air-drying pipe (32) intercommunication, the internally mounted of air inlet case (14) has air inlet machine (36), the below of air inlet machine (36) is provided with electric heater (37), and electric heater (37) and air inlet case (14) pass through bolt fixed connection.

4. A novel electropolishing apparatus as defined in claim 1, wherein: discharge pipe (13) are installed to one side of polishing case (6), the opposite side of polishing case (6) is provided with second inlet tube (18), and second inlet tube (18) wear into the inside of polishing case (6), water outlet head (19) are installed to the below of second inlet tube (18), and second inlet tube (18) and water outlet head (19) threaded connection, the inside of electrolysis trough (11) is provided with negative pole stereotype (21), fixed folding frame (20) are installed to the top of negative pole stereotype (21), and fixed folding frame (20) pass through bolt fixed connection with polishing case (6).

5. A novel electropolishing apparatus as defined in claim 1, wherein: mix the inside of case (7) and be provided with well core rod (24), stir piece (25) are installed in the outside of well core rod (24), headstock (28) are installed to the top of well core rod (24), and well core rod (24) rotate with headstock (28) and be connected, first fishplate bar (27) are installed to one side of headstock (28), one side of first fishplate bar (27) is provided with second lead screw (23), and second lead screw (23) and mix case (7) and rotate and be connected, first sliding block (26) are installed in the outside of second lead screw (23), and second lead screw (23) and first sliding block (26) sliding connection.

6. The novel electropolishing apparatus of claim 5, wherein: first sliding block (26) and first fishplate bar (27) pass through bolt fixed connection, second fishplate bar (29) are installed to the opposite side of headstock (28), one side of second fishplate bar (29) is provided with guide arm (31), and guide arm (31) and stirring case (7) pass through bolt fixed connection, the outside of guide arm (31) is provided with sleeve (30), and sleeve (30) and second fishplate bar (29) pass through bolt fixed connection, stir the top of case (7) and install second motor (8).

7. A novel electropolishing apparatus as defined in claim 1, wherein: first motor (4) are installed to one side of transmission crossbearer (3), the internally mounted of transmission crossbearer (3) has first lead screw (17), and transmission crossbearer (3) rotate with first lead screw (17) and be connected, second sliding block (38) are installed in the outside of first lead screw (17), and first lead screw (17) and second sliding block (38) sliding connection, defeated flitch (5) are installed to one side of second sliding block (38), rotate seat (39) are installed to the below of defeated flitch (5), and defeated flitch (5) and rotate seat (39) and pass through bolt fixed connection.

8. The novel electropolishing apparatus of claim 7, wherein: rotate the internally mounted of seat (39) and have third motor (42), the below of rotating seat (39) is installed and is rotated slat (40), and rotates seat (39) and rotate slat (40) and rotate and be connected, the internally mounted who rotates slat (40) has fourth motor (43), the inside of rotating slat (40) is provided with the spout, the inside of spout is provided with threaded rod (44), and threaded rod (44) with rotate slat (40) and rotate and be connected, the below of rotating slat (40) is provided with lift slat (41), and lift slat (41) wear into the inside of spout and with threaded rod (44) threaded connection.

9. A novel electropolishing apparatus as defined in claim 8, wherein: fixed backup plate (10) is installed to the below of lift slat (41), and goes up and down slat (41) and pass through bolt fixed connection with fixed backup plate (10), the internally mounted of fixed backup plate (10) has anodal guide plate (46), fixed folded plate (45) are installed to one side of fixed backup plate (10), and fixed backup plate (10) and fixed folded plate (45) welded connection, clamping screw (47) are installed to one side of fixed folded plate (45), and clamping screw (45) and clamping screw (47) threaded connection.

10. A method of a novel electropolishing apparatus, which is implemented on the basis of any one of claims 1-9, comprising the steps of:

s1: the metal product is tightly attached to one side of the fixed backup plate (10) and is in contact with and fixed with the positive electrode guide sheet (46), and the material conveying plate (5) is driven to move, so that the metal product is moved into the polishing box (6);

s2: the metal product is driven to move downwards into the electrolyte of the electrolytic bath (11), then the positive electrode guide sheet (46) and the negative electrode lead plate (21) are electrified respectively, so that the metal product is subjected to electrolytic polishing, meanwhile, the rotating strip plate (40) is driven to rotate in a reciprocating manner, the metal product is driven to shake, and the electrolyte near the metal product flows;

s3: then the metal product is driven to move into a cleaning box (9), a water spraying head (34) sprays cleaning water to the metal product, and the metal product is washed by water to remove electrolyte and dirt remained on the surface of the metal product;

s4: then respectively starting an air inlet machine (36) and an electric heater (37), drying the cleaned metal product, and air-drying the residual water on the surface of the metal product;

s5: when the electrolyte in the electrolytic cell (11) needs to be replaced, a valve on the discharge pipe (13) is opened to discharge the electrolyte, and then a cleaning water body is injected into the electrolytic cell (11);

s6: the second screw rod (23) is driven to rotate, the stirring sheet (25) moves downwards into the electrolytic bath (11), the central rod (24) is driven to rotate, the stirring sheet (25) rotates to stir the cleaning water body in the electrolytic bath (11), and the residual electrolyte on the inner wall of the electrolytic bath (11) is cleaned.

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