A polishing device for conductive copper tube of electrolytic cell

Abstract

The present invention relates to polishing equipment, and discloses a polishing device for conductive copper tubes of electrolytic cells, comprising a polishing table, a polishing box fixedly arranged on the upper end of the polishing table, a bent tube polishing assembly arranged on the inner side of the polishing box, a straight tube polishing assembly arranged on the inner side of the bent tube polishing assembly, and support assemblies arranged on the front and rear sides of the polishing box. The bent tube polishing assembly comprises a round tube fixedly arranged on the inner wall of the rear side of the polishing box, a circular ring fixedly arranged on the outer side of the round tube, a No. 1 motor fixedly arranged on the inner side of the polishing table, and a small synchronous wheel fixedly arranged on the outer side of the rotating shaft of the No. 1 motor. The polishing device for conductive copper tubes of electrolytic cells described in the present invention is used in conjunction with the bent tube polishing assembly, the straight tube polishing assembly, and the support assembly to achieve switching of the positions of two sets of sand belts, sand wheels, and drive wheels, thereby achieving two different types of polishing work.

Description

Technical Field

[0001] The invention relates to polishing equipment, in particular to a polishing device for a conductive copper tube of an electrolytic cell. Background Art

[0002] Copper tubes have good electrical and thermal conductivity properties. They are the main materials for the conductive accessories and heat dissipation accessories of electronic products, and have become the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial houses. At present, a layer of electrochemical oxide film is formed on the surface of copper materials to smooth the surface and remove raised particles, oxide scales, corrosion products, etc. In order to improve the appearance quality of copper materials and make their surface smooth and bright, they will be polished. The existing electrolytic cell conductive copper tube state will be designed according to the equipment, so it is difficult to use the polishing device for the curved tube or the straight tube. Therefore, a polishing device for the electrolytic cell conductive copper tube is provided. Summary of the invention

[0003] The main purpose of the present invention is to provide a polishing device for a conductive copper tube of an electrolytic cell, which can effectively solve the problems in the background technology.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is:

[0005] A polishing device for a conductive copper tube of an electrolytic cell comprises a polishing table, a polishing box is fixedly arranged on the upper end of the polishing table, a bent tube polishing assembly is arranged on the inner side of the polishing box, a straight tube polishing assembly is arranged on the inner side of the bent tube polishing assembly, a support assembly is arranged on the front and rear sides of the polishing box, the bent tube polishing assembly comprises a round tube fixedly arranged on the inner wall of the rear side of the polishing box, a round ring is fixedly arranged on the outer side of the round tube, a No. 1 motor is fixedly arranged on the inner side of the polishing table, a small synchronous wheel is fixedly arranged on the outer side of the rotating shaft of the No. 1 motor, a large synchronous wheel is rotatably arranged on the outer side of the round tube near the rear side of the round ring, and the outer sides of the large synchronous wheel and the small synchronous wheel are sleeved with Synchronous belt, a double circular frame is fixedly provided at the front end of the large synchronous wheel, a fixed shaft is fixedly provided inside the double circular frame near both sides, positioning wheels are rotatably provided on the outer sides of the two groups of fixed shafts, a fixed frame is fixedly provided on the upper and lower inner sides of the double circular frame, a slide is slidably provided on the front and rear sides of the fixed frame, two groups of shaft rods are fixedly provided between the two groups of slides, a preload wheel is rotatably provided on the outer sides of the two groups of shaft rods, an I-shaped nail is fixedly provided on the opposite ends of the two groups of slides and the front and rear ends of the fixed frame, a double-hook spring is sleeved between the I-shaped nails on the fixed frame and the I-shaped nails on the slide, and an abrasive belt is sleeved between the two groups of positioning wheels and the upper and lower groups of preload wheels.

[0006] Preferably, an electric control box is installed on the upper end of the polishing table near the polishing box, and the electric control box is electrically connected to all electrical components. The polishing box is communicated with the inner side of the polishing table, and a circular opening is opened at the center of the polishing box. The circular ring is located on the inner side of the double circular ring frame.

[0007] Preferably, the two groups of fixed shafts and positioning wheels are respectively located on both sides of the circular opening of the polishing box, the slide is clamped in the opening of the fixed frame, and the double-hook spring is in a stretched state.

[0008] Preferably, the straight tube polishing assembly includes a ring rotatably sleeved on the outside of the circular ring, the front end of the ring is fixedly provided with a connecting shaft near both sides, the outsides of the two groups of connecting shafts are rotatably provided with sleeves, the outsides of the two groups of connecting shafts are fixedly provided with ring plates near the front and rear sides of the sleeves, the front sides of the two groups of connecting shafts are rotatably provided with driven gears, the outsides of the two groups of connecting shafts are sleeved with torsion springs between the driven gears and a group of ring plates on the front side, the front ends of the two groups of driven gears are fixedly provided with connecting plates, the front ends of the two groups of connecting plates are fixedly provided with a No. 2 motor, a grinding wheel is fixedly provided on the rear side of the rotating shaft of one group of the two No. 2 motors, and a driving wheel is fixedly provided on the rear side of the rotating shaft of the other group of the two No. 2 motors, the front end of the double circular ring frame is fixedly provided with arc racks near both sides, the rear end of the double circular ring frame is fixedly provided with a No. 3 motor near one side, and the front side of the rotating shaft of the No. 3 motor is fixedly provided with a driving gear.

[0009] Preferably, the collar and the two groups of ring sheets are located on the inner side of the double ring frame, a gear ring is arranged on the outer side of the collar, the two groups of sleeves are respectively pressed against the two sides of the two groups of sanding belts, the rear group of the two groups of ring sheets is fixedly connected to the collar, and the two groups of driven gears are respectively meshed with the two groups of arc-shaped racks.

[0010] Preferably, the front and rear sides of the torsion spring are respectively inserted into the interior of the driven gear and a group of ring plates on the front side, the two groups of connecting plates and the connecting shaft are rotatably arranged, the outer side of the driving wheel is provided with a spiral pattern, and the driving gear is meshed with the outer gear ring of the sleeve.

[0011] Preferably, the supporting assembly includes two groups of threaded heads fixedly arranged at the front and rear ends of the polishing box, the outer sides of the two groups of threaded heads are movably provided with tube seat frames, the outer sides of the two groups of threaded heads are threadedly connected with button blocks, the upper ends of the two groups of tube seat frames are provided with support seats, the upper ends of the two groups of support seats are fixedly provided with triangular groove frames, and two groups of bolts are movably threadedly arranged inside the two groups of support seats and the two groups of tube seat frames.

[0012] Preferably, the pipe seat frame and the threaded head are slidably arranged, and the triangular groove frame passes through the inside of the circular opening and is located between the grinding wheel and the driving wheel.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Through the threaded connection of two sets of button blocks and the threaded head, the two sets of tube holders are adjusted to move to the appropriate height and then rotated for positioning and pre-tightening. Then, when the straight copper tube is surface polished as required, the two sets of support seats can be installed on the upper ends of the two sets of tube holders with bolts, which makes it convenient to send the straight copper tube into the straight tube polishing assembly for polishing. When facing a bent tube, the support seat and triangular groove frame are removed, and the bent tube is directly placed on the two sets of tube holders and sent into the polishing assembly for polishing.

[0015] When polishing a straight pipe, first use motor No. 3 to drive motor No. 3 to rotate, driving the meshing ring and two sets of ring pieces to rotate ninety degrees along the circular ring, and the two sets of connecting shafts and sleeves will push the two sets of sanding belts to unfold to both sides, opening the center position of the circular mouth to facilitate the subsequent grinding wheel and driving wheel to work.

[0016] The two sets of connecting shafts drive the driven gears and connecting plates on both sides to rotate and move, so that the two sets of driven gears are respectively engaged and driven with the two sets of arc-shaped racks, and the two sets of connecting plates are moved closer to the position where the two sets of sand belts are opened, so that the positions of the two sets of sand belts, grinding wheels and driving wheels are switched, and the straight pipes or curved pipes are polished respectively. Then the straight pipes are placed on the triangular groove frame and sent between the grinding wheels and the driving wheels. Through the use of two sets of No. 2 motors, the grinding wheels and driving wheels are driven to rotate respectively. When the straight pipe enters between the two and contacts the two, the driving wheel can rotate the straight pipe, and the spiral pattern set on the outside pushes and transports the straight pipe to one side. When the grinding wheel contacts the straight pipe, the surface will be polished to improve the surface finish of the straight pipe.

[0017] When polishing a bent pipe, the No. 3 motor drives the driving gear to drive the sleeve ring to rotate ninety degrees in the opposite direction. At this time, the two sets of connecting plates move to each other and open, and the two sets of connecting shafts and sleeves become vertical, loosen the two sets of sanding belts, and the double-hook springs stretched on the upper and lower sides pull the slide to move up and down respectively, and move the upper and lower preload wheels away from each other, pull the two sets of sanding belts, so that the positions of the two sets of sleeves are close to each other, and then place the bent pipe on the pipe seat frame, hold the bent pipe and enter between the two sets of sanding belts for backward transportation, cooperate with the No. 1 motor to drive the small synchronous wheel to drive the synchronous belt, large synchronous wheel, and double ring frame to rotate as a whole, drive the two sets of sanding belts to rotate along the surface of the bent pipe, cooperate with transportation to perform polishing, and realize two different types of polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0019] Figure 2A schematic diagram of the internal structure of a polishing box of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of a polishing box of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0021] Figure 4 The structure of the bent tube polishing assembly and the straight tube polishing assembly of the polishing device for the conductive copper tube of the electrolytic cell of the present invention is schematically shown. Figure 1 ;

[0022] Figure 5 The present invention is a polishing device for a conductive copper tube of an electrolytic cell Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0023] Figure 6 The structure of the bent tube polishing assembly and the straight tube polishing assembly of the polishing device for the conductive copper tube of the electrolytic cell of the present invention is schematically shown. Figure 2 ;

[0024] Figure 7 It is a partial structural schematic diagram of a bent tube polishing assembly of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0025] Figure 8 It is a partial structural schematic diagram of a bent tube polishing assembly and a straight tube polishing assembly of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0026] Fig. 9 The present invention is a polishing device for a conductive copper tube of an electrolytic cell Figure 8 The enlarged structural diagram of the middle B part;

[0027] Fig.10 It is a schematic structural diagram of a straight tube polishing assembly of a polishing device for a conductive copper tube of an electrolytic cell according to the present invention;

[0028] Fig.11 The present invention is a schematic diagram of the structure of a support assembly of a polishing device for a conductive copper tube of an electrolytic cell.

[0029] In the figure: 1. polishing table; 2. polishing box; 3. elbow polishing assembly; 31. round tube; 32. round ring; 33. No. 1 motor; 34. small synchronous wheel; 35. large synchronous wheel; 36. synchronous belt; 37. double circular ring frame; 38. fixed shaft; 39. positioning wheel; 310. fixed frame; 311. slide frame; 312. shaft rod; 313. preload wheel; 314. I-shaped nail; 315. double hook spring; 316. sanding belt; 4. straight tube Polishing assembly; 41. Ring; 42. Connecting shaft; 43. Sleeve; 44. Ring piece; 45. Driven gear; 46. Torsion spring; 47. Connecting plate; 48. No. 2 motor; 49. Grinding wheel; 410. Driving wheel; 411. Arc rack; 412. No. 3 motor; 413. Driving gear; 5. Support assembly; 51. Threaded head; 52. Pipe seat frame; 53. Button block; 54. Support seat; 55. Triangular slot frame; 56. Bolt. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are relative relationships of directions or positions, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] See also Figure 1-Figure 11An embodiment of the present invention is as follows: a polishing device for a conductive copper tube of an electrolytic cell comprises a polishing table 1, a polishing box 2 is fixedly arranged on the upper end of the polishing table 1, a bent tube polishing assembly 3 is arranged on the inner side of the polishing box 2, a straight tube polishing assembly 4 is arranged on the inner side of the bent tube polishing assembly 3, a supporting assembly 5 is arranged on the front and rear sides of the polishing box 2, the bent tube polishing assembly 3 comprises a round tube 31 fixedly arranged on the inner wall of the rear side of the polishing box 2, a round ring 32 is fixedly arranged on the outer side of the round tube 31, a No. 1 motor 33 is fixedly arranged on the inner side of the polishing table 1, a small synchronous wheel 34 is fixedly arranged on the outer side of the rotating shaft of the No. 1 motor 33, a large synchronous wheel 35 is rotatably arranged on the outer side of the round tube 31 near the rear side of the round ring 32, a synchronous belt 36 is sleeved on the outer side of the large synchronous wheel 35 and the small synchronous wheel 34, and the large synchronous wheel 3 5 is fixedly provided with a double circular frame 37 at the front end, a fixed shaft 38 is fixedly provided inside the double circular frame 37 near both sides, positioning wheels 39 are rotatably provided on the outer sides of the two groups of fixed shafts 38, a fixing frame 310 is fixedly provided on the upper and lower inner sides of the double circular frame 37, a slide 311 is slidably provided on the front and rear sides of the fixing frame 310, two groups of shaft rods 312 are fixedly provided between the two groups of slides 311, and preload wheels 313 are rotatably provided on the outer sides of the two groups of shaft rods 312, I-shaped nails 314 are fixedly provided at the opposite ends of the two groups of slides 311 and the front and rear ends of the fixing frame 310, a double hook spring 315 is sleeved between the I-shaped nails 314 on the fixing frame 310 and the I-shaped nails 314 on the slide 311, and an abrasive belt 316 is sleeved between the two groups of positioning wheels 39 and the upper and lower groups of preload wheels 313.

[0033] An electric control box is installed on the upper end of the polishing table 1 near the polishing box 2, and the electric control box is electrically connected to all electrical components. The polishing box 2 is communicated with the inner side of the polishing table 1. A circular opening is opened at the center of the polishing box 2. The circular ring 32 is located on the inner side of the double circular ring frame 37. Two sets of fixed shafts 38 and positioning wheels 39 are respectively located on both sides of the circular opening of the polishing box 2. The slide 311 is snap-fitted into the opening of the fixed frame 310, and the double hook spring 315 is in a stretched state.

[0034] When the curved pipe is polished, the driving gear 413 is driven by the third motor 412 to drive the collar 41 to rotate 90 degrees in the opposite direction. At this time, the two sets of connecting plates 47 move to each other and open, and the two sets of connecting shafts 42 and sleeves 43 become vertical, and the two sets of sanding belts 316 are loosened. The double hook springs 315 stretched on the upper and lower sides respectively pull the slide 311 to move up and down, and move the upper and lower preload wheels 313 away from each other, and pull the two sets of sanding belts 316 to make the positions of the two sets of sleeves 43 close to each other (such as Figure 7Dashed line), then place the bent pipe on the pipe seat frame 52, hold the bent pipe and enter between the two sets of abrasive belts 316 for backward transportation, cooperate with the No. 1 motor 33 to drive the small synchronous wheel 34 to drive the synchronous belt 36, the large synchronous wheel 35, and the double ring frame 37 to rotate as a whole, drive the two sets of abrasive belts 316 to rotate along the surface of the bent pipe, cooperate with transportation to perform polishing work, and realize two different methods of polishing work.

[0035] The straight tube polishing assembly 4 includes a sleeve 41 that is rotatably sleeved on the outside of the circular ring 32, and the front end of the sleeve 41 is fixedly provided with a connecting shaft 42 near both sides, and the outer sides of the two groups of connecting shafts 42 are rotatably provided with sleeves 43, and the outer sides of the two groups of connecting shafts 42 are fixedly provided with ring pieces 44 near the front and rear sides of the sleeves 43, and the front sides of the two groups of connecting shafts 42 are rotatably provided with driven gears 45, and the outer sides of the two groups of connecting shafts 42 are sleeved with torsion springs 46 between the driven gears 45 and the front group of ring pieces 44, and the front ends of the two groups of driven gears 45 are fixedly provided with ring pieces 44. A connecting plate 47 is fixedly provided on both sets of connecting plates 47, a No. 2 motor 48 is fixedly provided on the front end of both sets of connecting plates 47, a grinding wheel 49 is fixedly provided on the rear side of the rotating shaft of one set of the two sets of No. 2 motors 48, a driving wheel 410 is fixedly provided on the rear side of the rotating shaft of the other set of the two sets of No. 2 motors 48, an arc-shaped rack 411 is fixedly provided on the front end of the double circular ring frame 37 near both sides, a No. 3 motor 412 is fixedly provided on the rear end of the double circular ring frame 37 near one side, and a driving gear 413 is fixedly provided on the front side of the rotating shaft of the No. 3 motor 412.

[0036] The collar 41 and the two groups of ring pieces 44 are located on the inner side of the double ring frame 37, a gear ring is arranged on the outer side of the collar 41, two groups of sleeves 43 are respectively pressed on the two sides of the two groups of abrasive belts 316, the rear group of the two groups of ring pieces 44 is fixedly connected to the collar 41, two groups of driven gears 45 are respectively meshed with the two groups of arc-shaped racks 411, the front and rear sides of the torsion spring 46 are respectively inserted into the interior of the driven gear 45 and the front group of ring pieces 44, the two groups of connecting plates 47 and the connecting shaft 42 are rotatably arranged, the outer side of the driving wheel 410 is provided with a spiral pattern, and the driving gear 413 is meshed with the gear ring on the outer side of the collar 41.

[0037] When polishing the straight pipe, the third motor 412 is first driven to rotate by the third motor 412, driving the meshing ring 41 and the two sets of ring pieces 44 to rotate ninety degrees along the ring 32, and the two sets of connecting shafts 42 and the sleeve 43 will push the two sets of abrasive belts 316 to expand to both sides (such as Figure 7 ), open the center position of the circular opening to facilitate the subsequent grinding wheel 49 and driving wheel 410 to work, and at the same time, the two sets of connecting shafts 42 drive the driven gears 45 and connecting plates 47 on both sides to rotate and move, so that the two sets of driven gears 45 are respectively engaged with the two sets of arc-shaped racks 411 to drive, and the two sets of connecting plates 47 are moved closer to the positions where the two sets of sanding belts 316 are opened (such as Figure 6), the positions of the two sets of sanding belts 316, the grinding wheel 49 and the driving wheel 410 are switched to polish the straight pipe or the curved pipe respectively, and then the straight pipe is placed on the triangular groove frame 55 and sent between the grinding wheel 49 and the driving wheel 410. Through the use of two sets of No. 2 motors 48, the grinding wheel 49 and the driving wheel 410 are driven to rotate respectively. When the straight pipe enters between the two and contacts the two, the driving wheel 410 can rotate the straight pipe, and the spiral pattern arranged on the outside pushes and transports the straight pipe to one side. When the grinding wheel 49 contacts the straight pipe, it will polish the surface to improve the surface finish of the straight pipe.

[0038] The supporting assembly 5 includes two groups of threaded heads 51 fixedly arranged at the front and rear ends of the polishing box 2, the outer sides of the two groups of threaded heads 51 are movably provided with pipe seat frames 52, the outer sides of the two groups of threaded heads 51 are threadedly connected with button blocks 53, the upper ends of the two groups of pipe seat frames 52 are provided with support seats 54, the upper ends of the two groups of support seats 54 are fixedly provided with triangular groove frames 55, and the insides of the two groups of support seats 54 and the two groups of pipe seat frames 52 are both movably threadedly provided with two groups of bolts 56.

[0039] The pipe seat frame 52 and the thread head 51 are slidably arranged, and the triangular groove frame 55 passes through the inside of the circular opening and is located between the grinding wheel 49 and the driving wheel 410 .

[0040] Through the threaded connection of the two sets of button blocks 53 and the threaded head 51, the two sets of tube holders 52 are adjusted to move to the appropriate height and then rotated for positioning and pre-tightening. Then, when the straight copper tube is surface polished as required, the two sets of support seats 54 can be installed on the upper ends of the two sets of tube holders 52 with bolts 56, so that the straight copper tube can be sent into the straight tube polishing assembly 4 for polishing. When facing a bent tube, the support seat 54 and the triangular groove frame 55 are removed, and the bent tube is directly placed on the two sets of tube holders 52 and sent into the polishing assembly 3 for polishing.

[0041] Working principle: First, through the threaded connection of the two sets of button blocks 53 and the threaded head 51, adjust the two sets of tube holders 52 to move to the appropriate height, and then rotate and position, pre-tighten, and then when the surface of the straight copper tube is polished according to the needs, the two sets of support seats 54 can be installed on the upper ends of the two sets of tube holders 52 with bolts 56, so as to facilitate the straight copper tube to be sent into the straight tube polishing assembly 4 for polishing. When facing the curved tube, the support seat 54 and the triangular groove frame 55 are removed, and the curved tube is directly placed on the two sets of tube holders 52 and sent into the polishing assembly 3 for polishing; when polishing the straight tube, the No. 3 motor 412 is first driven by the No. 3 motor 412 to rotate, and the meshing ring 41 and the two sets of ring sheets 44 are driven to rotate ninety degrees along the circular ring 32, and the two sets of connecting shafts 42 and the sleeve 43 will push the two sets of sanding belts 316 to expand to both sides (such as Figure 7), open the center position of the circular opening to facilitate the subsequent grinding wheel 49 and driving wheel 410 to work, and at the same time, the two sets of connecting shafts 42 drive the driven gears 45 and connecting plates 47 on both sides to rotate and move, so that the two sets of driven gears 45 are respectively engaged with the two sets of arc-shaped racks 411 to drive, and the two sets of connecting plates 47 are moved closer to the positions where the two sets of sanding belts 316 are opened (such as Figure 6 ), realize the position switching of the two sets of abrasive belts 316 and the grinding wheel 49 and the driving wheel 410, respectively polish the straight pipe or the curved pipe, then put the straight pipe on the triangular groove frame 55, send it between the grinding wheel 49 and the driving wheel 410, and use the two sets of No. 2 motors 48 to drive the grinding wheel 49 and the driving wheel 410 to rotate respectively. When the straight pipe enters between the two and contacts the two, the driving wheel 410 can rotate the straight pipe, and the spiral pattern set on the outside pushes and transports the straight pipe to one side, and when the grinding wheel 49 contacts the straight pipe, it will The surface is polished to improve the surface finish of the straight pipe; when polishing the curved pipe, the third motor 412 drives the driving gear 413 to drive the collar 41 to rotate ninety degrees in the opposite direction. At this time, the two sets of connecting plates 47 move to each other and open, and the two sets of connecting shafts 42 and sleeves 43 become vertical, and the two sets of sanding belts 316 are loosened. The double hook springs 315 stretched on the upper and lower sides respectively pull the slide 311 to move up and down, and move the upper and lower preload wheels 313 away from each other, and pull the two sets of sanding belts 316 to make the positions of the two sets of sleeves 43 close to each other (such as Figure 7 Dashed line), then place the bent pipe on the pipe seat frame 52, hold the bent pipe and enter between the two sets of abrasive belts 316 for backward transportation, cooperate with the No. 1 motor 33 to drive the small synchronous wheel 34 to drive the synchronous belt 36, the large synchronous wheel 35, and the double ring frame 37 to rotate as a whole, drive the two sets of abrasive belts 316 to rotate along the surface of the bent pipe, cooperate with transportation to perform polishing work, and realize two different methods of polishing work.

[0042] The No. 1 motor 33, No. 2 motor 48, grinding wheel 49 and No. 3 motor 412 in the present invention are common knowledge of polishing devices, and their working principles are already known technologies, and the models are selected according to actual use, so they will not be explained in detail.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for a conductive copper tube of an electrolytic cell, comprising a polishing table (1), characterized in that: A polishing box (2) is fixedly arranged at the upper end of the polishing table (1), a curved tube polishing assembly (3) is arranged on the inner side of the polishing box (2), a straight tube polishing assembly (4) is arranged on the inner side of the curved tube polishing assembly (3), a support assembly (5) is arranged on the front and rear sides of the polishing box (2), the curved tube polishing assembly (3) comprises a circular tube (31) fixedly arranged on the inner wall of the rear side of the polishing box (2), a circular ring (32) is fixedly arranged on the outer side of the circular tube (31), a No. 1 motor (33) is fixedly arranged on the inner side of the polishing table (1), a small synchronous wheel (34) is fixedly arranged on the outer side of the rotating shaft of the No. 1 motor (33), a large synchronous wheel (35) is rotatably arranged on the outer side of the circular tube (31) near the rear side of the circular ring (32), a synchronous belt (36) is sleeved on the outer side of the large synchronous wheel (35) and the small synchronous wheel (34), and a double circular ring frame (37) is fixedly arranged on the front end of the large synchronous wheel (35). The double circular frame (37) is fixedly provided with fixed shafts (38) near both sides, and positioning wheels (39) are rotatably provided on the outer sides of the two sets of fixed shafts (38). The upper and lower inner sides of the double circular frame (37) are fixedly provided with fixed frames (310), and the front and rear sides of the fixed frames (310) are slidably provided with slides (311), and two sets of shaft rods (312) are fixedly provided between the two sets of slides (311). The two sets of shaft rods (312) are fixedly provided. A preload wheel (313) is rotatably arranged on the outer side of the two sets of slides (312), and I-shaped nails (314) are fixedly arranged on the opposite ends of the two sets of slides (311) and the front and rear ends of the fixed frame (310), and a double-hook spring (315) is sleeved between the I-shaped nails (314) on the fixed frame (310) and the I-shaped nails (314) on the slide (311), and an abrasive belt (316) is sleeved between the two sets of positioning wheels (39) and the upper and lower sets of preload wheels (313); The straight tube polishing assembly (4) comprises a sleeve (41) rotatably sleeved on the outside of the circular ring (32); a connecting shaft (42) is fixedly arranged at the front end of the sleeve (41) near both sides; sleeves (43) are rotatably arranged on the outside of the two groups of connecting shafts (42); annular plates (44) are fixedly sleeved at the front and rear sides of the two groups of connecting shafts (42) near the sleeves (43); driven gears (45) are rotatably arranged on the front sides of the two groups of connecting shafts (42); a torsion spring (46) is sleeved between the driven gears (45) and a group of annular plates (44) on the front sides of the two groups of connecting shafts (42); and the two groups of driven gears (45) are rotatably sleeved on the front sides of the two groups of connecting shafts (42). 5) are fixedly provided with a connecting plate (47) at the front end, a No. 2 motor (48) is fixedly provided at the front end of the two groups of connecting plates (47), a grinding wheel (49) is fixedly provided at the rear side of the rotating shaft of one group of the two groups of No. 2 motors (48), a driving wheel (410) is fixedly provided at the rear side of the rotating shaft of the other group of the two groups of No. 2 motors (48), an arc-shaped rack (411) is fixedly provided at the front end of the double circular frame (37) near both sides, a No. 3 motor (412) is fixedly provided at the rear end of the double circular frame (37) near one side, and a driving gear (413) is fixedly provided at the front side of the rotating shaft of the No. 3 motor (412); The collar (41) and the two groups of ring pieces (44) are located inside the double-circular ring frame (37); a gear ring is arranged outside the collar (41); the two groups of sleeves (43) are respectively pressed against the two sides of the two groups of abrasive belts (316); the rear group of the two groups of ring pieces (44) is fixedly connected to the collar (41); and the two groups of driven gears (45) are respectively meshed with the two groups of arc-shaped racks (411).

2. A polishing device for a conductive copper tube of an electrolytic cell according to claim 1, characterized in that: An electric control box is installed on the upper end of the polishing table (1) near the polishing box (2), and the electric control box is electrically connected to all electrical components. The polishing box (2) is communicated with the inner side of the polishing table (1). A circular opening is opened at the center of the polishing box (2), and the circular ring (32) is located at the inner side of the double circular ring frame (37).

3. A polishing device for a conductive copper tube of an electrolytic cell according to claim 1, characterized in that: The two groups of fixed shafts (38) and positioning wheels (39) are respectively located on both sides of the circular opening of the polishing box (2); the slide frame (311) is snap-fitted into the opening of the fixed frame (310); and the double-hook spring (315) is in a stretched state.

4. A polishing device for a conductive copper tube of an electrolytic cell according to claim 1, characterized in that: The front and rear sides of the torsion spring (46) are respectively inserted into the interior of the driven gear (45) and a group of ring plates (44) on the front side. The two groups of connecting plates (47) and the connecting shaft (42) are rotatably arranged. The outer side of the driving wheel (410) is provided with a spiral pattern. The driving gear (413) is meshed with the outer gear ring of the collar (41).

5. A polishing device for a conductive copper tube of an electrolytic cell according to claim 1, characterized in that: The support assembly (5) comprises two groups of threaded heads (51) fixedly arranged at the front and rear ends of the polishing box (2); pipe seat frames (52) are movably arranged on the outer sides of the two groups of threaded heads (51); buttons (53) are threadedly connected to the outer sides of the two groups of threaded heads (51); support seats (54) are arranged at the upper ends of the two groups of pipe seat frames (52); triangular groove frames (55) are fixedly arranged at the upper ends of the two groups of support seats (54); and two groups of bolts (56) are movably threadedly arranged inside the two groups of support seats (54) and the two groups of pipe seat frames (52).

6. A polishing device for a conductive copper tube of an electrolytic cell according to claim 5, characterized in that: The pipe seat frame (52) and the threaded head (51) are slidably arranged, and the triangular groove frame (55) passes through the inside of the circular opening and is located between the grinding wheel (49) and the driving wheel (410).

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