Copper plate strip finishing mill
By introducing anti-deviation guides, thickness adjustment, electrostatic dust removal, and cooling devices into the copper strip finishing mill, the problems of copper dust pollution and thickness limitations have been solved, improving production quality and efficiency.
Patent Information
- Application Number
- CN202511151755.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-18
- Publication Date
- 2025-11-07
AI Technical Summary
Traditional finishing mills generate copper dust during the rolling process, which affects the surface finish of copper plates and strips and poses health risks. In addition, they can only roll copper plates of a single thickness, which is a major limitation.
An anti-deviation guiding device, a thickness adjustment device, an electrostatic dust removal device, and a cooling device are used to guide, adjust the thickness of the copper strip, remove dust, and cool evenly, thereby improving production quality and efficiency.
It effectively prevents copper strip misalignment and scratches, reduces dust generation, improves the surface quality and cooling efficiency of copper strip, and adapts to the rolling requirements of copper strips of different specifications.
Smart Images
Figure CN120901086A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of finishing mill, in particular to a copper plate strip finishing mill. BACKGROUND
[0002] The finishing mill is the core of modern steel rolling industry to realize high efficiency, high quality and high precision production, which integrates the top technology of mechanical, hydraulic, electrical, automation, material and control, and is an important embodiment of the technical level and competitiveness of steel enterprises. Its performance directly determines the size precision, shape quality, surface state and mechanical properties of the final steel product, and is crucial to meet the increasingly stringent requirements of automobile, home appliance, construction, energy and shipbuilding industries. The finishing technology has been continuously improved with the development of steel industry. From the early single stand reversible rolling to multi-stand continuous rolling, from simple flat roller to complex shape control technology, from experience operation to model-based automatic control, each technological progress has significantly improved the precision, quality, production efficiency and yield of the product.
[0003] The traditional finishing equipment will produce fine copper dust, copper oxide dust, etc. during the finishing process. The copper dust falling on the surface of the copper plate strip will be pressed into the strip, forming a pressed-in defect, which seriously affects the surface finish of the strip. The dust exposure seriously endangers the health of employees. Moreover, the traditional finishing mill can only roll copper plates of a single thickness, which is relatively limited. SUMMARY
[0004] To achieve the above purpose, the present application realizes the technical scheme as follows: a copper plate strip finishing mill, comprising a workbench, the top of the workbench is fixedly connected with a first support, the top of the first support is fixedly connected with an anti-deviation guide device, the part of the top of the workbench on the side of the first support is fixedly connected with a thickness adjusting device, the top of the thickness adjusting device is fixedly connected with a second support, the side of the second support is fixedly connected with a first motor, the driving shaft of the first motor penetrates through the second support and is rotatably connected with the second support, the driving shaft of the first motor is fixedly connected with a rotating shaft, the end of the rotating shaft away from the first motor is rotatably connected with the second support, the first roller is sleeved and fixedly connected on the rotating shaft, the top of the second support is fixedly connected with a first cross beam, the top of the first cross beam penetrates and is fixedly connected with an electrostatic dust removal device, and the part of the top of the workbench on the side of the second support is fixedly connected with a cooling device.
[0005] Preferably, the anti-deviation guide device includes a third support, the top of the third support is fixedly connected with a second cross beam, the bottom of the second cross beam is fixedly connected with a second motor, the driving shaft of the second motor is fixedly connected with a connecting rod, one end of the connecting rod is rotatably connected with a first rotating rod, the end of the connecting rod away from the first rotating rod is rotatably connected with a second rotating rod, the end of the first rotating rod away from the connecting rod is rotatably connected with a first connecting plate, the end of the second rotating rod away from the connecting rod is rotatably connected with a second connecting plate, the bottom of the first connecting plate is fixedly connected with a first sliding block, the inner wall of the first sliding block is slidably connected with a first sliding rail, the bottom of the second connecting plate is fixedly connected with a second sliding block, the inner wall of the second sliding block is slidably connected with a second sliding rail, the bottom of the first connecting plate and the second connecting plate is fixedly connected with a first guide plate and a second guide plate respectively, the third support is fixedly connected at the top of the first support, and the first sliding rail and the second sliding rail are fixedly connected at the top of the first support, so that different specifications of copper plate strips can be guided, copper plate strip deviation can be prevented, and the copper plate strips are prevented from being scratched during rolling, thereby improving production quality and efficiency.
[0006] Preferably, the thickness adjusting device includes a fourth support, the bottom of the inner wall of the fourth support is fixedly connected with a fixed base, one side of the fourth support is fixedly connected with a third motor, the driving shaft of the third motor penetrates through the fourth support and is rotatably connected with the fourth support, the driving shaft of the third motor is fixedly connected with a reversible ball screw, one end of the reversible ball screw away from the third motor is rotatably connected with the fourth support, the top of the fixed base penetrates through and is slidably connected with a supporting rod, the top of the supporting rod is fixedly connected with a bearing plate, the top of the bearing plate is fixedly connected with a fifth support, the inner wall of the fifth support is rotatably connected with a second roller, the bottom of the bearing plate is fixedly connected with a first connecting block and a second connecting block respectively, both sides of the first connecting block are rotatably connected with a first rotating frame, both sides of the second connecting block are rotatably connected with a second rotating frame, one end of the first rotating frame away from the first connecting block is rotatably connected with a third sliding block, one side of the third sliding block penetrates through and is threadedly connected on the reversible ball screw, one end of the second rotating frame away from the second connecting block is rotatably connected with a fourth sliding block, the side of the fourth sliding block penetrates through and is threadedly connected on the reversible ball screw, the third sliding block and the fourth sliding block are symmetrically arranged, the fourth support is fixedly connected at the top of the workbench, the fourth support is fixedly connected at the bottom of the second support, and the fixed base is fixedly connected at the top of the workbench.
[0007] Preferably, the electrostatic dust removal device includes a support frame, the top of the support frame is fixedly connected with a dust removal box body, the bottom of the dust removal box body is communicated with an air inlet pipe, the inner wall of the air inlet pipe is fixedly connected with a fan, the side of the dust removal box body is fixedly connected with a high-voltage power supply, the side of the dust removal box body is provided with a recovery opening, the portions of the side of the dust removal box body located on the two sides of the recovery opening are both fixedly connected with third sliding rails, the inner wall of the third sliding rail is slidably connected with a first electric sliding block, the side of the first electric sliding block is fixedly connected with a movable plate, the inner wall of the dust removal box body is fixedly connected with a honeycomb ionization plate, the portion of the inner wall of the dust removal box body located above the honeycomb ionization plate is fixedly connected with a honeycomb dust collection plate, the portions of the inner wall of the dust removal box body located above the honeycomb dust collection plate on the two sides are both fixedly connected with fourth sliding rails, the inner wall of the fourth sliding rail is slidably connected with a second electric sliding block, one side of the second electric sliding block is fixedly connected with a first brush rod, the portions of the inner wall of the dust removal box body located below the honeycomb dust collection plate on the two sides are both fixedly connected with fifth sliding rails, the inner wall of the fifth sliding rail is slidably connected with a third electric sliding block, one side of the third electric sliding block is fixedly connected with a second brush rod, the bottom of the second brush rod is fixedly connected with a dust collection box, the top of the dust removal box body is communicated with an air outlet chimney, the support frame is fixedly connected with the top of the first cross beam, the air inlet pipe penetrates through the first cross beam and extends below the first cross beam, and the air inlet pipe is fixedly connected with the first cross beam, so that the generation of dust during rolling is reduced, the formation of indentation defects is avoided, and the quality of the copper plate belt is improved.
[0008] Preferably, the cooling device includes a sixth support, an inner wall of the sixth support is rotationally connected with a guide roller, a top of the sixth support is fixedly connected with a third cross beam, a top of the third cross beam is fixedly connected with a cooling water tank, two sides of the cooling water tank are respectively connected with a water inlet of a first high-pressure water pump and a water inlet of a second high-pressure water pump, an outlet of the first high-pressure water pump is connected with a first water pipe, one end of the first water pipe away from the first high-pressure water pump is connected with a first connecting pipe, the first water pipe and the first connecting pipe are rotationally connected, the first connecting pipe penetrates through the sixth support and is connected with a first rotating water pipe, the first rotating water pipe is rotationally connected with the sixth support, a side of the first rotating water pipe is connected with a first water outlet pipe, the first connecting pipe is sleeved and fixedly connected with a first driven gear, a side of the first driven gear is engaged with a first driving gear, a driving shaft of a fourth motor is fixedly connected with a side of the first driving gear, the fourth motor is fixedly connected on one side of the sixth support, an outlet of the second high-pressure water pump is connected with a second water pipe, one end of the second water pipe away from the second high-pressure water pump is connected with a second connecting pipe, the second water pipe and the second connecting pipe are rotationally connected, the second connecting pipe penetrates through the sixth support and is connected with a second rotating water pipe, the second rotating water pipe is rotationally connected with the sixth support, a side of the second rotating water pipe is connected with a second water outlet pipe, the second connecting pipe is sleeved and fixedly connected with a second driven gear, a side of the second driven gear is engaged with a second driving gear, a driving shaft of a fifth motor is fixedly connected with a side of the second driving gear, the fifth motor is fixedly connected on one side of the sixth support, the sixth support is fixedly connected on the top of the workbench, the first rotating water pipe is located below the guide roller, the first water outlet pipe is provided with multiple groups and is uniformly distributed on a side of the first rotating water pipe, the second rotating water pipe is located above the guide roller, the second water outlet pipe is provided with multiple groups and is uniformly distributed on a side of the second rotating water pipe, so that the surface and the bottom of the copper strip can be uniformly sprayed and cooled, and the cooling efficiency is improved.
[0009] The application provides a copper strip finishing mill. 1. The copper strip finishing mill, when used, the copper strip may deviate during finishing, therefore, an anti-deviation guide device is arranged before finishing, the second motor is started, the driving shaft of the second motor rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the first rotating rod and the second rotating rod at both ends to rotate, the first rotating rod rotates to drive the first connecting plate to move, the first connecting plate moves to drive the first sliding block to slide on the first sliding rail, the second rotating rod rotates to drive the second connecting plate to move, the second connecting plate moves to drive the second sliding block to slide on the second sliding rail, the first connecting plate moves to drive the first guide plate to move, the second connecting plate moves to drive the second guide plate to move, when the driving shaft of the second motor rotates forward, the first guide plate and the second guide plate move close to each other, when the driving shaft of the second motor reverses, the first guide plate and the second guide plate move away from each other, thereby adapting to copper strips of different specifications and widths, so as to guide copper strips of different specifications, prevent copper strips from deviating, avoid scratches on the copper strips during rolling, and improve production quality and efficiency.
[0010] 2. The copper strip finishing mill, when used, the first motor is started, the driving shaft of the first motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first roller to rotate, then the third motor is started, the driving shaft of the third motor rotates to drive the reversible ball screw to rotate, the reversible ball screw rotates to drive the third sliding block and the fourth sliding block to move away from or close to each other, when the third sliding block and the fourth sliding block move away from each other, the third sliding block and the fourth sliding block move to drive the first rotating frame and the second rotating frame to rotate respectively, the first rotating frame and the second rotating frame rotate to drive the first connecting block and the second connecting block to move downward, the first connecting block and the second connecting block move downward to drive the bearing plate to move downward, the bearing plate moves downward to drive the support rod to slide downward, indirectly driving the second roller to move downward, thereby increasing the distance between the first roller and the second roller, increasing the thickness of the rolled copper strip, when the third sliding block and the fourth sliding block move close to each other, the third sliding block and the fourth sliding block move to drive the first rotating frame and the second rotating frame to rotate respectively, the first rotating frame and the second rotating frame rotate to drive the first connecting block and the second connecting block to move upward, the first connecting block and the second connecting block move upward to drive the bearing plate to move upward, the bearing plate moves upward to drive the support rod to slide upward, indirectly driving the second roller to move upward, thereby reducing the distance between the first roller and the second roller, reducing the thickness of the rolled copper strip.
[0011] 3. The copper plate strip finishing mill, when in use, fine copper dust is generated during rolling, copper dust is oxidized, thereby starting the fan, the fan draws the rolling dust from the air inlet pipe into the dust removal box body, then starting the high-voltage power supply, the high-voltage power supply makes the honeycomb-shaped ionization plate positive, and the honeycomb-shaped dust collection plate negative, thereby the dust particles pass through the lower honeycomb-shaped ionization plate and are positively charged, when passing through the upper honeycomb-shaped dust collection plate, due to the attraction of the electric charge, the negatively charged honeycomb-shaped dust collection plate adsorbs the positively charged dust particles on the surface, when cleaning is needed, the first electric sliding block is started, the first electric sliding block moves on the third sliding rail, the first electric sliding block drives the movable plate to move, the recovery port is thereby opened, then the second electric sliding block and the third electric sliding block are started, the second electric sliding block and the third electric sliding block slide on the fourth sliding rail and the fifth sliding rail, the second electric sliding block and the third electric sliding block slide to drive the first brush rod and the second brush rod to move, thereby the surface and the bottom of the honeycomb-shaped dust collection plate can be cleaned, the dust on the honeycomb-shaped dust collection plate is swept into the dust collection box, and then is recovered from the recovery port, thereby reducing the generation of dust during rolling, avoiding the formation of indentation defects, and improving the quality of the copper plate strip.
[0012] 4. The copper plate strip finishing mill, when in use, the first high-pressure water pump and the second high-pressure water pump are started, the first high-pressure water pump and the second high-pressure water pump draw water in the cooling water tank into the first water pipe and the second water pipe respectively, the water in the first water pipe is transported into the first connecting pipe, the water in the first connecting pipe is transported into the first rotating water pipe, and finally is sprayed out of the first water outlet pipe, then the fourth motor is started, the driving shaft of the fourth motor rotates to drive the first driving gear to rotate, the first driving gear rotates to drive the first driven gear to rotate, the first driven gear rotates to drive the first connecting pipe to rotate, the first connecting pipe rotates to drive the first rotating water pipe to rotate, and the first rotating water pipe rotates to drive the first water outlet pipe to rotate, thereby the bottom of the copper plate strip can be uniformly sprayed and cooled, the water in the second water pipe is transported into the second connecting pipe, the water in the second connecting pipe is transported into the second rotating water pipe, and finally is sprayed out of the second water outlet pipe, then the fifth motor is started, the driving shaft of the fifth motor rotates to drive the second driving gear to rotate, the second driving gear rotates to drive the second driven gear to rotate, the second driven gear rotates to drive the second connecting pipe to rotate, the second connecting pipe rotates to drive the second rotating water pipe to rotate, and the second rotating water pipe rotates to drive the second water outlet pipe to rotate, thereby the surface of the copper plate strip can be uniformly sprayed and cooled, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a structure schematic diagram of the copper plate strip finishing mill of the present application; Figure 2 It is a structure schematic diagram of the anti-deviation guide device of the present application; Figure 3 It is a structure schematic diagram of the thickness adjusting device of the present application; Figure 4 It is the schematic diagram of the connecting structure of the thickness adjusting device of the application; Figure 5 It is the schematic diagram of the connecting structure of the electrostatic dust removal device of the application; Figure 6 It is the schematic diagram of the internal structure of the electrostatic dust removal device of the application; Figure 7 It is the schematic diagram of the local structure of the electrostatic dust removal device of the application; Figure 8 It is the schematic diagram of the cooling device structure of the application; Figure 9 It is the schematic diagram of the enlarged structure at A of the cooling device of the application; Figure 10 It is the schematic diagram of the structure of one side of the cooling device of the application; Figure 11 It is the schematic diagram of the enlarged structure at B of one side of the cooling device of the application.
[0014] In the figure: 1, workbench; 2, first support; 3, anti-deviation guiding device; 4, thickness adjusting device; 5, second support; 6, first motor; 7, rotating shaft; 8, first roller; 9, first cross beam; 10, electrostatic dust removal device; 11, cooling device; 31, third support; 32, second cross beam; 33, second motor; 34, connecting rod; 35, first rotating rod; 36, second rotating rod; 37, first connecting plate; 38, second connecting plate; 39, first sliding block; 310, first sliding rail; 311, second sliding block; 312, second sliding rail; 313, first guiding plate; 314, second guiding plate; 41, fourth support; 42, fixed base; 43, third motor; 44, forward and reverse ball screw; 45, supporting rod; 46, bearing plate; 47, fifth support; 48, second roller; 49, first connecting block; 410, second connecting block; 411, first rotating frame; 412, second rotating frame; 413, third sliding block; 414, fourth sliding block; 101, supporting frame; 102, dust removal box body; 103, air inlet pipe; 104, high-voltage power supply; 105, recovery port; 106, third sliding rail; 107, first electric sliding block; 108, movable plate; 109, honeycomb ionization plate; 1010, honeycomb dust collection plate; 1011, fourth sliding rail; 1012, second electric sliding block; 1013, first brush rod; 1014, fifth sliding rail; 1015, third electric sliding block; 1016, second brush rod; 1017, dust collection box; 1018, air outlet chimney; 1019, fan; 111, sixth support; 112, guide roller; 113, third cross beam; 114, cooling water tank; 115, first high-pressure water pump; 116, second high-pressure water pump; 117, first water pipe; 118, first connecting pipe; 119, first rotating water pipe; 1110, first water outlet pipe; 1111, first driven gear; 1112, first driving gear; 1113, fourth motor; 1114, second water pipe; 1115, second connecting pipe; 1116, second rotating water pipe; 1117, second water outlet pipe; 1118, second driven gear; 1119, second driving gear; 1120, fifth motor. DETAILED DESCRIPTION
[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0016] Please refer to Figures 1-2The application provides a technical scheme: a copper plate strip finishing mill, comprising a workbench 1, a first support 2 is fixedly connected to the top of the workbench 1, an anti-deviation guiding device 3 is fixedly connected to the top of the first support 2, a thickness adjusting device 4 is fixedly connected to the part of the top of the workbench 1 on one side of the first support 2, a second support 5 is fixedly connected to the top of the thickness adjusting device 4, a first motor 6 is fixedly connected to one side of the second support 5, the driving shaft of the first motor 6 penetrates through the second support 5 and is rotationally connected with the second support 5, a rotating shaft 7 is fixedly connected to the driving shaft of the first motor 6, one end of the rotating shaft 7 away from the first motor 6 is rotationally connected with the second support 5, a first roller 8 is sleeved and fixedly connected on the rotating shaft 7, a first cross beam 9 is fixedly connected to the top of the second support 5, an electrostatic dust removal device 10 penetrates through and is fixedly connected to the top of the first cross beam 9, a cooling device 11 is fixedly connected to the part of the top of the workbench 1 on one side of the second support 5, the anti-deviation guiding device 3 comprises a third support 31, a second cross beam 32 is fixedly connected to the top of the third support 31, a second motor 33 is fixedly connected to the bottom of the second cross beam 32, a connecting rod 34 is fixedly connected to the driving shaft of the second motor 33, a first rotating rod 35 is rotationally connected to one end of the connecting rod 34, a second rotating rod 36 is rotationally connected to the end of the connecting rod 34 away from the first rotating rod 35, a first connecting plate 37 is rotationally connected to the end of the first rotating rod 35 away from the connecting rod 34, a second connecting plate 38 is rotationally connected to the end of the second rotating rod 36 away from the connecting rod 34, a first sliding block 39 is fixedly connected to the bottom of the first connecting plate 37, a first sliding rail 310 is slidably connected to the inner wall of the first sliding block 39, a second sliding block 311 is fixedly connected to the bottom of the second connecting plate 38, a second sliding rail 312 is slidably connected to the inner wall of the second sliding block 311, a first guiding plate 313 and a second guiding plate 314 are fixedly connected to the bottoms of the first connecting plate 37 and the second connecting plate 38 respectively, the third support 31 is fixedly connected to the top of the first support 2, and the first sliding rail 310 and the second sliding rail 312 are fixedly connected to the top of the first support 2.
[0017] When in use, the copper plate strip may be offset during finish rolling, so an anti-offset guide device 3 is arranged before finish rolling, the second motor 33 is started, the driving shaft of the second motor 33 rotates to drive the connecting rod 34 to rotate, the connecting rod 34 rotates to drive the first rotating rod 35 and the second rotating rod 36 at two ends to rotate, the first rotating rod 35 rotates to drive the first connecting plate 37 to move, the first connecting plate 37 moves to drive the first sliding block 39 to slide on the first sliding rail 310, the second rotating rod 36 rotates to drive the second connecting plate 38 to move, the second connecting plate 38 moves to drive the second sliding block 311 to slide on the second sliding rail 312, the first connecting plate 37 moves to drive the first guide plate 313 to move, the second connecting plate 38 moves to drive the second guide plate 314 to move, when the driving shaft of the second motor 33 is positively rotated, the first guide plate 313 and the second guide plate 314 are close to each other, when the driving shaft of the second motor 33 is reversely rotated, the first guide plate 313 and the second guide plate 314 are away from each other, so that copper plate strips of different specifications and widths can be adapted, so that the copper plate strips of different specifications can be guided, the copper plate strips are prevented from being offset, the copper plate strips are prevented from being scratched during rolling, and the production quality and efficiency are improved.
[0018] Please refer to Figures 1-4 The present application provides a technical scheme: the thickness adjusting device 4 comprises a fourth support 41, a fixed base 42 is fixedly connected to the inner wall bottom of the fourth support 41, a third motor 43 is fixedly connected to one side of the fourth support 41, the driving shaft of the third motor 43 penetrates through the fourth support 41 and is rotationally connected to the fourth support 41, a positive and negative ball screw 44 is fixedly connected to the driving shaft of the third motor 43, one end of the positive and negative ball screw away from the third motor 43 is rotationally connected to the fourth support 41, a support rod 45 is penetratingly and slidingly connected to the top of the fixed base 42, a bearing plate 46 is fixedly connected to the top of the support rod 45, a fifth support 47 is fixedly connected to the top of the bearing plate 46, a second roller 48 is rotationally connected to the inner wall of the fifth support 47, a first connecting block 49 and a second connecting block 410 are fixedly connected to the bottom of the bearing plate 46, a first rotating frame 411 is rotationally connected to the two sides of the first connecting block 49, a second rotating frame 412 is rotationally connected to the two sides of the second connecting block 410, a third sliding block 413 is rotationally connected to one end of the first rotating frame 411 away from the first connecting block 49, the third sliding block 413 is penetratingly and threadedly connected to the positive and negative ball screw 44 on one side, a fourth sliding block 414 is rotationally connected to one end of the second rotating frame 412 away from the second connecting block 410, the fourth sliding block 414 is penetratingly and threadedly connected to the positive and negative ball screw 44 on the side, the third sliding block 413 and the fourth sliding block 414 are symmetrically arranged, the fourth support 41 is fixedly connected to the top of the workbench 1, the fourth support 41 is fixedly connected to the bottom of the second support 5, and the fixed base 42 is fixedly connected to the top of the workbench 1.
[0019] In use, the first motor 6 is started, the driving shaft of the first motor 6 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the first roller 8 to rotate, then the third motor 43 is started, the driving shaft of the third motor 43 rotates to drive the positive and negative ball screw 44 to rotate, the positive and negative ball screw 44 rotates to drive the third sliding block 413 and the fourth sliding block 414 to move away from or close to each other, when the third sliding block 413 and the fourth sliding block 414 move away from each other, the third sliding block 413 and the fourth sliding block 414 move to drive the first rotating frame 411 and the second rotating frame 412 to rotate respectively, the first rotating frame 411 and the second rotating frame 412 rotate to drive the first connecting block 49 and the second connecting block 410 to move downward, the first connecting block 49 and the second connecting block 410 move downward to drive the bearing plate 46 to move downward, the bearing plate 46 moves downward to drive the support rod 45 to slide downward, and indirectly drive the second roller 48 to move downward, thereby increasing the distance between the first roller 8 and the second roller 48, and increasing the thickness of the rolled copper strip, when the third sliding block 413 and the fourth sliding block 414 move close to each other, the third sliding block 413 and the fourth sliding block 414 move to drive the first rotating frame 411 and the second rotating frame 412 to rotate respectively, the first rotating frame 411 and the second rotating frame 412 rotate to drive the first connecting block 49 and the second connecting block 410 to move upward, the first connecting block 49 and the second connecting block 410 move upward to drive the bearing plate 46 to move upward, the bearing plate 46 moves upward to drive the support rod 45 to slide upward, and indirectly drive the second roller 48 to move upward, thereby reducing the distance between the first roller 8 and the second roller 48, and reducing the thickness of the rolled copper strip.
[0020] Please refer to Figures 1-7The application provides a technical scheme: the electrostatic dust removal device 10 comprises a support frame 101, the top of the support frame 101 is fixedly connected with a dust removal box body 102, the bottom of the dust removal box body 102 is communicated with an air inlet pipe 103, the inner wall of the air inlet pipe 103 is fixedly connected with a fan 1019, the side of the dust removal box body 102 is fixedly connected with a high-voltage power supply 104, the side of the dust removal box body 102 is provided with a recycling opening 105, the part of the side of the dust removal box body 102 located on the two sides of the recycling opening 105 is fixedly connected with a third sliding rail 106, the inner wall of the third sliding rail 106 is slidably connected with a first electric sliding block 107, the side of the first electric sliding block 107 is fixedly connected with a movable plate 108, the inner wall of the dust removal box body 102 is fixedly connected with a honeycomb ionization plate 109, the part of the inner wall of the dust removal box body 102 located above the honeycomb ionization plate 109 is fixedly connected with a honeycomb dust collection plate 1010, the part of the inner wall of the dust removal box body 102 located above the honeycomb dust collection plate 1010 on the two sides is fixedly connected with a fourth sliding rail 1011, the inner wall of the fourth sliding rail 1011 is slidably connected with a second electric sliding block 1012, one side of the second electric sliding block 1012 is fixedly connected with a first brush rod 1013, the part of the inner wall of the dust removal box body 102 located below the honeycomb dust collection plate 1010 on the two sides is fixedly connected with a fifth sliding rail 1014, the inner wall of the fifth sliding rail 1014 is slidably connected with a third electric sliding block 1015, one side of the third electric sliding block 1015 is fixedly connected with a second brush rod 1016, the bottom of the second brush rod 1016 is fixedly connected with a dust collection box 1017, the top of the dust removal box body 102 is communicated with an air outlet chimney 1018, the support frame 101 is fixedly connected to the top of the first cross beam 9, the air inlet pipe 103 penetrates through the first cross beam 9 and extends below the first cross beam 9, and the air inlet pipe 103 is fixedly connected with the first cross beam 9.
[0021] When in use, when rolling, fine copper dust and copper oxide dust are generated, the fan 1019 is started, the fan 1019 draws the rolling dust into the dust removal box 102 from the air inlet pipe 103, then the high-voltage power supply 104 is started, the high-voltage power supply 104 makes the honeycomb ionization plate 109 carry positive charge, and the honeycomb dust collection plate 1010 carries negative charge, so that the dust particles pass through the lower honeycomb ionization plate 109 and are positively charged, when passing through the upper honeycomb dust collection plate 1010, due to the attraction of the charge, the negatively charged honeycomb dust collection plate 1010 adsorbs the positively charged dust particles on the surface, when cleaning is needed, the first electric sliding block 107 is started, the first electric sliding block 107 moves on the third sliding rail 106, the first electric sliding block 107 drives the movable plate 108 to move, the recovery port 105 is opened, then the second electric sliding block 1012 and the third electric sliding block 1015 are started, the second electric sliding block 1012 and the third electric sliding block 1015 slide on the fourth sliding rail 1011 and the fifth sliding rail 1014, the second electric sliding block 1012 and the third electric sliding block 1015 slide to drive the first brush rod 1013 and the second brush rod 1016 to move, so that the surface and the bottom of the honeycomb dust collection plate 1010 can be cleaned, the dust on the honeycomb dust collection plate 1010 is swept into the dust collection box 1017, and then recovered from the recovery port 105, thereby reducing the generation of dust during rolling, avoiding the formation of indentation defects, and improving the quality of the copper plate belt.
[0022] Please refer to Figures 1-11The application provides a technical scheme that the cooling device 11 comprises a sixth support 111, a guide roller 112 is rotationally connected to the inner wall of the sixth support 111, a third cross beam 113 is fixedly connected to the top of the sixth support 111, a cooling water tank 114 is fixedly connected to the top of the third cross beam 113, the water inlet of a first high-pressure water pump 115 and the water inlet of a second high-pressure water pump 116 are respectively communicated with the two sides of the cooling water tank 114, the water outlet of the first high-pressure water pump 115 is communicated with a first water pipe 117, one end of the first water pipe 117 away from the first high-pressure water pump 115 is communicated with a first connecting pipe 118, the first water pipe 117 is rotationally connected with the first connecting pipe 118, the first connecting pipe 118 penetrates through the sixth support 111 and is communicated with a first rotating water pipe 119, the first rotating water pipe 119 is rotationally connected with the sixth support 111, the side of the first rotating water pipe 119 is communicated with a first water outlet pipe 1110, a first driven gear 1111 is sleeved and fixedly connected on the first connecting pipe 118, a first driving gear 1112 is engaged with the side of the first driven gear 1111, the driving shaft of a fourth motor 1113 is fixedly connected to the side of the first driving gear 1112, the fourth motor 1113 is fixedly connected to one side of the sixth support 111, the water outlet of the second high-pressure water pump 116 is communicated with a second water pipe 1114, one end of the second water pipe 1114 away from the second high-pressure water pump 116 is communicated with a second connecting pipe 1115, the second water pipe 1114 is rotationally connected with the second connecting pipe 1115, the second connecting pipe 1115 penetrates through the sixth support 111 and is communicated with a second rotating water pipe 1116, the second rotating water pipe 1116 is rotationally connected with the sixth support 111, the side of the second rotating water pipe 1116 is communicated with a second water outlet pipe 1117, a second driven gear 1118 is sleeved and fixedly connected on the second connecting pipe 1115, a second driving gear 1119 is engaged with the side of the second driven gear 1118, the driving shaft of a fifth motor 1120 is fixedly connected to the side of the second driving gear 1119, the fifth motor 1120 is fixedly connected to one side of the sixth support 111, the sixth support 111 is fixedly connected to the top of the workbench 1, the first rotating water pipe 119 is located below the guide roller, the first water outlet pipe 1110 is provided with multiple groups and is uniformly distributed on the side of the first rotating water pipe 119, the second rotating water pipe 1116 is located above the guide roller, and the second water outlet pipe 1117 is provided with multiple groups and is uniformly distributed on the side of the second rotating water pipe 1116.
[0023] In use, the first high-pressure water pump 115 and the second high-pressure water pump 116 are started, and the first high-pressure water pump 115 and the second high-pressure water pump 116 respectively pump the water in the cooling water tank 114 into the first water pipe 117 and the second water pipe 1114, the water in the first water pipe 117 is transported into the first connecting pipe 118, the water in the first connecting pipe 118 is transported into the first rotating water pipe 119, and finally is sprayed out of the first water outlet pipe 1110, then the fourth motor 1113 is started, the driving shaft of the fourth motor 1113 rotates to drive the first driving gear 1112 to rotate, the first driving gear 1112 rotates to drive the first driven gear 1111 to rotate, the first driven gear 1111 rotates to drive the first connecting pipe 118 to rotate, the first connecting pipe 118 rotates to drive the first rotating water pipe 119 to rotate, and the first rotating water pipe 119 rotates to drive the first water outlet pipe 1110 to rotate, so that the bottom of the copper strip can be uniformly sprayed and cooled; the water in the second water pipe 1114 is transported into the second connecting pipe 1115, the water in the second connecting pipe 1115 is transported into the second rotating water pipe 1116, and finally is sprayed out of the second water outlet pipe 1117, then the fifth motor 1120 is started, the driving shaft of the fifth motor 1120 rotates to drive the second driving gear 1119 to rotate, the second driving gear 1119 rotates to drive the second driven gear 1118 to rotate, the second driven gear 1118 rotates to drive the second connecting pipe 1115 to rotate, the second connecting pipe 1115 rotates to drive the second rotating water pipe 1116 to rotate, and the second rotating water pipe 1116 rotates to drive the second water outlet pipe 1117 to rotate, so that the surface of the copper strip can be uniformly sprayed and cooled, thereby improving the cooling efficiency.
[0024] Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.
Claims
1. A copper strip finishing mill characterized by: The utility model provides a kind of aluminum strip thickness adjusting device, including workbench (1), the workbench (1) top fixed connection has first support (2), the first support (2) top fixed connection has anti-deviation guide device (3), the workbench (1) top part fixed connection has thickness adjusting device (4) in first support (2) one side, the thickness adjusting device (4) top fixed connection has second support (5), the second support (5) one side fixed connection has first motor (6), the drive shaft of first motor (6) penetrates second support (5) and is connected with second support (5) rotationally, the drive shaft of first motor (6) fixed connection has rotating shaft (7), the rotating shaft (7) end away from first motor (6) is connected with second support (5) rotationally, first roller (8) is fixedly connected on the rotating shaft (7) and is sleeved, the second support (5) top fixed connection has first crossbeam (9), first crossbeam (9) top penetration and fixed connection has electrostatic dust removal device (10), the workbench (1) top part fixed connection has cooling device (11) in second support (5) one side.
2. A copper strip finishing mill according to claim 1, characterized in that: The anti-deviation guide device (3) includes third support (31), the third support (31) top fixed connection has second crossbeam (32), the second crossbeam (32) bottom fixed connection has second motor (33), the drive shaft of second motor (33) fixed connection has connecting rod (34), the connecting rod (34) one end rotationally connected with first rotating rod (35), the connecting rod (34) end away from first rotating rod (35) rotationally connected with second rotating rod (36), the first rotating rod (35) end away from connecting rod (34) rotationally connected with first connecting plate (37), the second rotating rod (36) end away from connecting rod (34) rotationally connected with second connecting plate (38), the first connecting plate (37) bottom fixed connection has first sliding block (39), the first sliding block (39) inner wall slidingly connected with first slide rail (310), the second connecting plate (38) bottom fixed connection has second sliding block (311), the second sliding block (311) inner wall slidingly connected with second slide rail (312), the first connecting plate (37) and second connecting plate (38) bottom are respectively fixedly connected with first guide plate (313) and second guide plate (314).
3. A copper strip finishing mill according to claim 2, characterized in that: The third support (31) is fixedly connected on the top of the first support (2), and the first slide rail (310) and the second slide rail (312) are both fixedly connected on the top of the first support (2).
4. A finishing mill for copper strip as claimed in claim 1, characterized in that: The thickness adjusting device (4) includes a fourth support (41), the inner wall bottom of the fourth support (41) is fixedly connected with a fixed base (42), one side of the fourth support (41) is fixedly connected with a third motor (43), the driving shaft of the third motor (43) penetrates through the fourth support (41) and is rotationally connected with the fourth support (41), a positive and negative ball screw (44) is fixedly connected on the driving shaft of the third motor (43), one end of the positive and negative ball screw away from the third motor (43) is rotationally connected with the fourth support (41), the fixed base (42) is slidably connected with a supporting rod (45) penetrating through the top of the fixed base (42), the top of the supporting rod (45) is fixedly connected with a bearing plate (46), the top of the bearing plate (46) is fixedly connected with a fifth support (47), the inner wall of the fifth support (47) is rotationally connected with a second roller (48), the bottom of the bearing plate (46) is fixedly connected with a first connecting block (49) and a second connecting block (410) respectively, the two sides of the first connecting block (49) are rotationally connected with a first rotating frame (411), the two sides of the second connecting block (410) are rotationally connected with a second rotating frame (412), one end of the first rotating frame (411) away from the first connecting block (49) is rotationally connected with a third sliding block (413), the third sliding block (413) is screw-connected on the positive and negative ball screw (44) penetrating through the side of the third sliding block (413), one end of the second rotating frame (412) away from the second connecting block (410) is rotationally connected with a fourth sliding block (414), the fourth sliding block (414) is screw-connected on the positive and negative ball screw (44) penetrating through the side of the fourth sliding block (414), the third sliding block (413) and the fourth sliding block (414) are symmetrically arranged.
5. A finishing mill for copper strip as claimed in claim 4, characterized in that: The fourth support (41) is fixedly connected with the top of the workbench (1), the fourth support (41) is fixedly connected with the bottom of the second support (5), and the fixed base (42) is fixedly connected with the top of the workbench (1).
6. A finishing mill for copper strip as claimed in claim 1, characterized in that: The electrostatic dust removal device (10) includes a support frame (101), the top of which is fixedly connected with a dust removal box body (102), the bottom of the dust removal box body (102) is communicated with an air inlet pipe (103), the inner wall of the air inlet pipe (103) is fixedly connected with a fan (1019), the side of the dust removal box body (102) is fixedly connected with a high-voltage power supply (104), the side of the dust removal box body (102) is provided with a recycling opening (105), the portions of the side of the dust removal box body (102) located on the two sides of the recycling opening (105) are fixedly connected with third sliding rails (106), the inner wall of the third sliding rail (106) is slidably connected with a first electric sliding block (107), the side of the first electric sliding block (107) is fixedly connected with a movable plate (108), the inner wall of the dust removal box body (102) is fixedly connected with a honeycomb-shaped ionization plate (109), the portion of the inner wall of the dust removal box body (102) located above the honeycomb-shaped ionization plate (109) is fixedly connected with a honeycomb-shaped dust collection plate (1010), the portions of the inner wall of the dust removal box body (102) located above the honeycomb-shaped dust collection plate (1010) on the two sides are fixedly connected with fourth sliding rails (1011), the inner wall of the fourth sliding rail (1011) is slidably connected with a second electric sliding block (1012), one side of the second electric sliding block (1012) is fixedly connected with a first brush rod (1013), the portions of the inner wall of the dust removal box body (102) located below the honeycomb-shaped dust collection plate (1010) on the two sides are fixedly connected with fifth sliding rails (1014), the inner wall of the fifth sliding rail (1014) is slidably connected with a third electric sliding block (1015), one side of the third electric sliding block (1015) is fixedly connected with a second brush rod (1016), the bottom of the second brush rod (1016) is fixedly connected with a dust collection box (1017), and the top of the dust removal box body (102) is communicated with an air outlet chimney (1018).
7. A finishing mill for copper strip as claimed in claim 6, characterized in that: The support frame (101) is fixedly connected to the top of the first cross beam (9), the air inlet pipe (103) penetrates through the first cross beam (9) and extends below the first cross beam (9), and the air inlet pipe (103) is fixedly connected with the first cross beam (9).
8. A finishing mill for copper strip as claimed in claim 1, characterized in that: The cooling device (11) includes a sixth support (111), the inner wall of which is rotationally connected with a guide roller (112), the top of the sixth support (111) is fixedly connected with a third cross beam (113), the top of the third cross beam (113) is fixedly connected with a cooling water tank (114), the two sides of the cooling water tank (114) are respectively connected with the water inlet of a first high-pressure water pump (115) and the water inlet of a second high-pressure water pump (116), the water outlet of the first high-pressure water pump (115) is connected with a first water pipe (117), the end of the first water pipe (117) away from the first high-pressure water pump (115) is connected with a first connecting pipe (118), the first water pipe (117) and the first connecting pipe (118) are rotationally connected, the first connecting pipe (118) penetrates through the sixth support (111) and is connected with a first rotating water pipe (119), the first rotating water pipe (119) is rotationally connected with the sixth support (111), the side of the first rotating water pipe (119) is connected with a first water outlet pipe (1110), a first driven gear (1111) is sleeved and fixedly connected on the first connecting pipe (118), the side of the first driven gear (1111) is engaged with a first drive gear (1112), the drive shaft of a fourth motor (1113) is fixedly connected with the side of the first drive gear (1112), the fourth motor (1113) is fixedly connected on one side of the sixth support (111), the water outlet of the second high-pressure water pump (116) is connected with a second water pipe (1114), the end of the second water pipe (1114) away from the second high-pressure water pump (116) is connected with a second connecting pipe (1115), the second water pipe (1114) and the second connecting pipe (1115) are rotationally connected, the second connecting pipe (1115) penetrates through the sixth support (111) and is connected with a second rotating water pipe (1116), the second rotating water pipe (1116) is rotationally connected with the sixth support (111), the side of the second rotating water pipe (1116) is connected with a second water outlet pipe (1117), a second driven gear (1118) is sleeved and fixedly connected on the second connecting pipe (1115), the side of the second driven gear (1118) is engaged with a second drive gear (1119), the drive shaft of a fifth motor (1120) is fixedly connected with the side of the second drive gear (1119), the fifth motor (1120) is fixedly connected on one side of the sixth support (111).
9. A finishing mill for copper strip as claimed in claim 8, characterized in that: The sixth support (111) is fixedly connected on the top of the workbench (1), the first rotating water pipe (119) is located below the guide roller, the first water outlet pipe (1110) is provided with multiple groups and is uniformly distributed on the side of the first rotating water pipe (119), the second rotating water pipe (1116) is located above the guide roller, and the second water outlet pipe (1117) is provided with multiple groups and is uniformly distributed on the side of the second rotating water pipe (1116).