CN111590454B - Improved anti-scratch foil producing machine for cathode roller and application of improved anti-scratch foil producing machine - Google Patents

Improved anti-scratch foil producing machine for cathode roller and application of improved anti-scratch foil producing machine Download PDF

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Publication number
CN111590454B
CN111590454B CN202010470598.6A CN202010470598A CN111590454B CN 111590454 B CN111590454 B CN 111590454B CN 202010470598 A CN202010470598 A CN 202010470598A CN 111590454 B CN111590454 B CN 111590454B
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horizontal plate
roller
rotating shaft
rotating
wiping material
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CN111590454A (en
Inventor
李奇兰
廖平元
刘少华
叶铭
彭颂
李永根
朱恩信
王良立
黎为全
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Guangdong Fine Yuan Science Technology Co Ltd
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Guangdong Fine Yuan Science Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses an improved anti-scratch cathode roller foil forming machine and application thereof; belongs to the technical field of electrolytic copper foil production; the technical key points are as follows: the method comprises the following steps: a cathode roller and an adjustable pressure wiping device; the adjustable pressure wiping device comprises: an adjustable pressure continuous wiping assembly; the adjustable pressure continuous wiper assembly comprising: the device comprises a rotating shaft, a rotating press roller, a continuous wiping material, a rotating motor, a first horizontal plate, a second horizontal plate, a third horizontal plate, a pressure rod supporting frame, a wiping material unwinding roller and a wiping material winding roller. By adopting the improved anti-scratch cathode roller foil forming machine and the application thereof, the pressure of a wiping material-PVC disc can be effectively adjusted.

Description

Improved anti-scratch foil producing machine for cathode roller and application of improved anti-scratch foil producing machine
Technical Field
The invention relates to the field of electrolytic copper foil production, in particular to an improved anti-scratch cathode roller foil forming machine and application thereof.
Background
The applicant's prior application "2020101360584, cathode roll in-line polishing scratch-proof method and scratch-proof cathode roll foil-forming machine" proposes the following problems: and in the online polishing process of the green foil machine, the surface of the cathode roller is scratched by the polishing roller. The reasons for the above problems are: when the cathode roller is polished on line, the cathode roller firstly passes through the liquid squeezing roller and the liquid spraying pipe and then passes through the polishing roller; however, during on-line polishing, the PVC discs at the end parts of the two sides of the cathode roller bring electrolyte; the polishing roller still needs to swing when rotating; when the polishing roller swings, the polishing roller contacts the PVC disc, and then the electrolyte (copper sulfate crystals) on the PVC disc adheres to the surface of the polishing roller; and the oscillation frequency of the polishing pipe is high, thereby causing scratches on the surface of the cathode roll.
In view of the above problems, the applicant's prior application "2020101360584, cathode roll in-line polishing scratch-proof method and scratch-proof cathode roll foil-forming machine" proposes the following solutions:
when the cathode roller is polished on line, before PVC disks on two sides of the cathode roller pass through the polishing roller, the electrolyte of the PVC disks is wiped;
specifically, the first scheme is as follows: an on-line polishing anti-scratching foil machine for cathode rolls, comprising: a cathode roller 1 and an anode tank 2; according to the rotating direction of the cathode roller 1, the cathode roller is also provided with the following components in the circumferential direction: the device comprises a liquid squeezing roller 3, a water washing pipe 4, an acid gas baffle 5, a stripping roller 6, a wiping device 7, a polishing baffle part 8, a polishing liquid spraying pipe 9 and a polishing roller 10; PVC discs are arranged on two sides of the cathode roller; the wiping device 7 comprises: 2 adjustable pressure continuous wiping components; the pressure-adjustable continuous wiping component is formed by sleeving wiping materials (such as sponge, cloth and other water-absorbing materials) on a rotating roller.
Second solution the wiping device 7 comprises: 2 adjustable pressure continuous wiping components; the adjustable pressure continuous wiper assembly comprising: the device comprises a rotating shaft, a continuous wiping material, a rotating motor, a horizontal plate, a lifting rod assembly, a wiping material unwinding roller and a wiping material winding roller; a driving wheel is arranged at the end part of a rotating shaft of the rotating motor, a driven wheel is arranged at the first end part of the rotating shaft, and the driving wheel is meshed with the driven wheel; the continuous wiping material is arranged between the second end of the rotating shaft and the PVC disc; the axial direction of the rotating shaft of the wiping device is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is matched with the width of the PVC disc; the horizontal plate is provided with 2 supporting bearings, and the rotating shaft is arranged on the 2 supporting bearings; the rotating motor is arranged on the horizontal plate; a lifting rod assembly is arranged between the lower part of the horizontal plate and the ground; after the continuous wiping material is unreeled from the wiping material unreeling roller, the continuous wiping material is reeled to the wiping material reeling roller through the rotating press roller; 2 pressure-adjustable continuous wiping components are respectively used for wiping the electrolyte on the surfaces of the PVC discs at the two sides of the cathode roller
The third scheme is as follows: as shown in fig. 1, the wiping apparatus 1 includes: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller; the pressure-adjustable continuous wiping component comprises a first rotating shaft, a second rotating shaft, a continuous wiping material, a rotating motor component, a wiping material unwinding roller 12-1, a wiping material winding roller 12-2, a first guide roller 12-3 and a second guide roller 12-4; the rotating motor assembly drives the first rotating shaft 13-1 and the second rotating shaft 14-1 to rotate, and the rotating directions of the first rotating shaft 13-1 and the second rotating shaft 14-1 are opposite; the first rotating shaft 13-1 and the cathode roller rotate in the same direction, and the second rotating shaft 14-1 and the cathode roller rotate in opposite directions; the first rotating shaft 13-1 is arranged behind the PVC disc of the second rotating shaft 14-1 in the rotating direction; the continuous wiping material driving structure comprises a wiping material unwinding roller 12-1, a wiping material winding roller 12-2, a first guide roller 12-3, a second guide roller 12-4, a first rotating shaft 13-1 and a second rotating shaft 14-1, and is characterized in that: the continuous wiping material is pulled down from the wiping material unwinding roller 12-1, passes through the space between the upper surfaces of the lower PVC discs of the first rotating shaft 13-1, is pulled up, then is turned to the second guide roller 12-4 through the first guide roller 12-3, then is pulled down through the second guide roller 12-4, then passes through the second rotating shaft 14-1 and the lower surface of the PVC discs, is pulled up, and is wound on the wiping material winding roller 12-2; the width of the continuous wiping material is adapted to the width of the PVC disk.
However, for the first, second and third solutions, how to adjust the pressure of the first rotating shaft, the second rotating shaft and the PVC disk becomes a big problem:
firstly, if the pressure of the first rotating shaft, the second rotating shaft and the PVC disk is too small, the contact between the wiping material and the PVC disk is poor, and the wiping is not clean;
secondly, the first rotating shaft, the second rotating shaft and the PVC disc have overlarge pressure, so that the safety of the PVC disc is influenced to a certain extent; at the same time, the wiping material is pressed too tightly, with the risk of breaking.
Third, the suitable wiping pressure may vary for different wiping materials.
The main problem of the prior application 2020101360584, cathode roll in-line polishing anti-scratch method and anti-scratch cathode roll foil machine is that it is difficult to adjust the pressure of the wiping material and it takes a lot of time to adjust.
Disclosure of Invention
The invention aims to provide an improved anti-scratch cathode roller foil forming machine aiming at the defects of the prior art.
The object of the present invention is to overcome the above-mentioned disadvantages of the prior art by providing a method for regulating the pressure of a PVC disc, a wiping material.
A green foil machine comprising: a cathode roller and an adjustable pressure wiping device; a PVC disc is arranged at the end part of the cathode roller;
the adjustable pressure wiping device comprises: an adjustable pressure continuous wiping assembly;
the adjustable pressure continuous wiper assembly comprising: the device comprises a rotating shaft, a rotating compression roller, a continuous wiping material, a rotating motor, a first horizontal plate, a second horizontal plate, a third horizontal plate, a pressure rod supporting frame, a wiping material unwinding roller and a wiping material winding roller;
after the continuous wiping material is unreeled from the wiping material unreeling roller, the continuous wiping material is upwards reeled on the wiping material reeling roller through the rotating compression roller;
wherein the rotating motor drives the rotating shaft to rotate;
the rotating compression roller is fixedly arranged on the rotating shaft and corresponds to the PVC disc;
wherein the continuous wiping material is between the rotating press roll and the PVC plate; the axial direction of the rotating shaft of the adjustable pressure wiping device is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is matched with the width of the PVC disc;
the second horizontal plate is provided with a plurality of supporting bearings, and the rotating shaft is arranged on the plurality of supporting bearings; the rotating motor is arranged on the second horizontal plate;
the first horizontal plate is arranged below the second horizontal plate, and a plurality of first vertical rods are fixedly arranged on the upper surface of the first horizontal plate; the second horizontal plate is provided with a plurality of through holes for the first vertical rod to pass through, and the shape and the size of the through holes arranged on the first vertical rod and the second horizontal plate are matched; the second horizontal plate is connected with the first horizontal plate through a plurality of first springs; the lower part of the first horizontal plate is supported on the ground;
a third horizontal plate is arranged above the second horizontal plate, a second vertical rod is fixedly arranged at the top of the supporting bearing, the second horizontal plate and the third horizontal plate are connected through a second spring, one end of the second spring is arranged on the upper surface of the supporting bearing, and the other end of the second spring is arranged on the lower surface of the third horizontal plate; the third horizontal plate is provided with a plurality of through holes for the second vertical rod to pass through, and the shape and the size of the through holes arranged on the second vertical rod and the third horizontal plate are matched;
the pressure rod supporting frame comprises an L-shaped vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism;
the fixed end of the telescopic mechanism is fixed below the horizontal component, and the movable end of the telescopic mechanism is attached to the upper surface of the third horizontal plate when the telescopic mechanism works.
Further, in the initial state, the shortened length of the second spring is equal to the dead weight of the third horizontal plate/the stiffness of the second spring, and the rotating platen roller is above the PVC plate.
Further, the adjustable pressure wiping apparatus comprises: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller; the 2 pressure-adjustable continuous wiping assemblies are symmetrically arranged on two sides of the cathode roller.
Further, still include: and the lifting rod assembly is arranged between the lower part of the first horizontal plate and the ground.
A method for adjusting the pressure of a wiping material-PVC disk is characterized in that in an initial state, a first spring and a second spring are in a compressed state, and a rotary compression roller is arranged above the PVC disk;
stage one: adjusting the length extension of the telescoping mechanism: the first spring and the second spring are extruded by the telescopic mechanism 20-6, the first spring and the second spring are continuously compressed, and the height of the rotary compression roller is reduced;
adjusting the length extension of the telescopic mechanism until the rotating press roller and the continuous wiping material just contact the PVC disc, and at the moment, the pressure of the rotating press roller, the continuous wiping material and the PVC disc is 0;
and a second stage: continuing to adjust the length of the telescoping mechanism so that its length continues to extend x lengths, at which time: the first spring is no longer compressed and the second spring continues to shorten by X length, at which time the pressure of the rotating press roller-continuous wiping material-PVC disk is X.K2In which K is2Indicating the stiffness of the second spring.
An on-line polishing anti-scratching foil machine for cathode rolls, comprising: a cathode roller and an adjustable pressure wiping device;
the adjustable pressure wiping device comprises: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller;
the pressure-adjustable continuous wiping component comprises a first rotating shaft, a second rotating shaft, a continuous wiping material, a rotating motor component, a wiping material unwinding roller, a wiping material winding roller, a first guide roller, a second guide roller and an adjusting mechanism;
the rotating motor assembly drives the first rotating shaft and the second rotating shaft to rotate, and the rotating directions of the first rotating shaft and the second rotating shaft are opposite; the first rotating shaft and the cathode roller rotate in the same direction, and the second rotating shaft and the cathode roller rotate in opposite directions; the first rotating shaft is arranged behind the PVC disc of the second rotating shaft in the rotating direction;
wherein, wiping material unreels roller, wiping material wind-up roll, first deflector roll, second deflector roll, first axis of rotation, second axis of rotation, has constituted the drive structure of continuous type wiping material: the continuous wiping material is pulled downwards from the wiping material unwinding roller, passes through the space between the upper surfaces of the PVC discs at the lower parts of the first rotating shafts, is pulled upwards, then is turned to a second guide roller through the first guide roller, then is pulled downwards through the second guide roller, then passes through the second rotating shafts and the lower surfaces of the PVC discs, is pulled upwards, and is wound on the wiping material winding roller; the width of the continuous wiping material is matched with that of the PVC disc;
the adjustment mechanism includes: the first horizontal plate, the second horizontal plate, the third horizontal plate and the pressure rod support frame;
the second horizontal plate is provided with a plurality of supporting bearings, and the rotating motor is arranged on the second horizontal plate; the first horizontal plate is arranged below the second horizontal plate, and the lower part of the first horizontal plate is supported on the ground; a plurality of first vertical rods are fixedly arranged on the upper surface of the first horizontal plate; the second horizontal plate is provided with a plurality of through holes for the first vertical rod to pass through, and the shape and the size of the through holes arranged on the first vertical rod and the second horizontal plate are matched; the second horizontal plate is connected with the first horizontal plate through a plurality of first springs; the lower part of the first horizontal plate is supported on the ground; a third horizontal plate is arranged above the second horizontal plate, a second vertical rod is fixedly arranged at the top of the supporting bearing, the second horizontal plate and the third horizontal plate are connected through a second spring, one end of the second spring is arranged on the upper surface of the supporting bearing, and the other end of the second spring is arranged on the lower surface of the third horizontal plate; the third horizontal plate is provided with a plurality of through holes for the second vertical rod to pass through, and the shape and the size of the through holes arranged on the second vertical rod and the third horizontal plate are matched; the pressure rod supporting frame comprises an L-shaped vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism; the fixed end of the telescopic mechanism is fixed below the horizontal component, and the movable end of the telescopic mechanism is attached to the upper surface of the third horizontal plate when the telescopic mechanism works;
the number of the adjusting mechanisms is 2, namely different adjusting mechanisms are arranged on the first rotating shaft and the second rotating shaft correspondingly, and the first rotating shaft and the second rotating shaft are respectively arranged on the supporting bearings of the corresponding adjusting mechanisms;
or the number of the adjusting mechanisms is 1, the adjusting mechanisms are provided with supporting bearings respectively corresponding to the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are arranged on the respective supporting bearings.
Further, still include: rotating compression rollers are fixedly arranged on the first rotating shaft and the second rotating shaft and correspond to the PVC discs;
wherein the continuous wiping material is between the rotating press roll and the PVC plate; the axial direction of the rotating shaft of the adjustable pressure wiping device is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is matched with the width of the PVC disc;
further, in the initial state, the shortened length of the second spring is equal to the dead weight of the third horizontal plate/the stiffness of the second spring, and the rotating platen roller is above the PVC plate.
Further, 2 adjustable pressure continuous wiping assemblies are symmetrically arranged on two sides of the cathode roller.
Further, still include: and the lifting rod assembly is arranged between the lower part of the first horizontal plate and the ground.
The application has the advantages that:
(1) the PVC disc cleaning machine has the advantages that except for the fact that both sides of the continuous type cleaning material are cleaned by the PVC disc, waste is avoided; meanwhile, more importantly, the first rotating shaft 13-1 is arranged behind the PVC disc of the second rotating shaft 14-1 in the rotating direction, so that the effect of continuous wiping materials is ensured; if the opposite is true, i.e. the first rotating shaft 13-1 is placed in front of the second rotating shaft 14-1 in the rotation direction of the PVC disk, this also leads to a situation where the continuous type wiping material wipes the PVC disk clean and then wipes the wiped PVC disk again, in addition to the problem of contamination (the wiping material soaks from one side to the other side);
the second horizontal plate is provided with a plurality of supporting bearings, and the rotating shaft is arranged on the plurality of supporting bearings; the rotating motor is arranged on the second horizontal plate;
the first horizontal plate is arranged below the second horizontal plate, and a plurality of first vertical rods are fixedly arranged on the upper surface of the first horizontal plate; the second horizontal plate is provided with a plurality of through holes for the first vertical rod to pass through, and the shape and the size of the through holes arranged on the first vertical rod and the second horizontal plate are matched; the second horizontal plate is connected with the first horizontal plate through a plurality of first springs; the lower part of the first horizontal plate is supported on the ground;
a third horizontal plate is arranged above the second horizontal plate, a second vertical rod is fixedly arranged at the top of the supporting bearing, the second horizontal plate and the third horizontal plate are connected through a second spring, one end of the second spring is arranged on the upper surface of the supporting bearing, and the other end of the second spring is arranged on the lower surface of the third horizontal plate; the third horizontal plate is provided with a plurality of through holes for the second vertical rod to pass through, and the shape and the size of the through holes arranged on the second vertical rod and the third horizontal plate are matched;
the pressure rod supporting frame comprises an L-shaped vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism;
the fixed end of the telescopic mechanism is fixed below the horizontal component, and the movable end of the telescopic mechanism is attached to the upper surface of the third horizontal plate when the telescopic mechanism works "
That is, the above features are all necessary technical features, and the pressure of the rotating pressure roller (the rotating pressure roller can be regarded as a part of the rotating shaft, and the radius of the rotating pressure roller is increased in the PVC disk) -the wiping material (such as wiping cloth, wiping cloth-sponge compound body) -the PVC disk can be precisely adjusted, that is, a better effect can be obtained for different cathode roller rotating speeds and different wiping materials.
(2) The application provides a working mode: a method for adjusting the pressure of a wiping material-PVC disk is characterized in that in an initial state, a first spring and a second spring are in a compressed state, and a rotary compression roller is arranged above the PVC disk;
stage one: adjusting the length extension of the telescoping mechanism: the first spring and the second spring are extruded by the telescopic mechanism 20-6, the first spring and the second spring are continuously compressed, and the height of the rotary compression roller is reduced;
adjusting the length extension of the telescopic mechanism until the rotating press roller and the continuous wiping material just contact the PVC disc, and at the moment, the pressure of the rotating press roller, the continuous wiping material and the PVC disc is 0;
and a second stage: continuing to adjust the length of the telescoping mechanism so that its length continues to extend x lengths, at which time: the first spring is no longer compressed and the second spring continues to shorten by X length, at which time the pressure of the rotating press roller-continuous wiping material-PVC disk is X.K2In which K is2Indicating the stiffness of the second spring.
Correspondingly, when the pressure needs to be reduced, the length of the telescopic mechanism is shortened.
Drawings
The invention will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the invention is not restricted.
Fig. 1 is a layout view of a prior art raw foil machine for an anti-scratching cathode roll.
FIG. 2 is a schematic view of the continuous wiping module design of example 1.
Fig. 3 is a vertical layout of the adjustable pressure wiping device of embodiment 1.
Fig. 4 is a plan view of the second horizontal plate of embodiment 1.
FIG. 5 is a schematic view of a continuous wiping module according to example 2.
The reference numerals in fig. 1-5 are illustrated as follows:
the device comprises a cathode roller 1, an anode tank 2, a liquid squeezing roller 3, a water washing pipe 4, an acid gas baffle 5, a stripping roller 6, an adjustable pressure wiping device 7, a polishing baffle part 8, a polishing liquid spraying pipe 9 and a polishing roller 10;
a wiping material unwinding roller 12-1, a wiping material winding roller 12-2 and a rotating shaft 7-1;
a first guide roller 12-3, a second guide roller 12-4, a first rotating shaft 13-1, a second rotating shaft 14-1 and a rotating shaft 7-1;
the device comprises a first horizontal plate 7-4, a second horizontal plate 20-1, a first vertical rod 20-2, a first spring 20-3, a second spring 20-4, a second vertical rod 20-5, a telescopic mechanism 20-6 and a third horizontal plate 20-7;
the press roller 21-1 is rotated.
Detailed Description
Example 1: aiming at the background technology: 2020101360584, an online polishing and anti-scratching method for the cathode roller and a foil forming machine for the anti-scratching cathode roller are improved.
With reference to the design shown in fig. 1, a green foil machine comprises: a cathode roll and an anode tank; according to the rotation direction of the cathode roller, the cathode roller is also provided with: the device comprises a liquid squeezing roller, a water washing pipe, an acid gas baffle, a stripping roller, an adjustable pressure wiping device, a polishing baffle part, a polishing liquid spraying pipe and a polishing roller.
The adjustable pressure wiping device comprises: 2 pressure-adjustable continuous wiping assemblies symmetrically arranged on two sides of the cathode roller;
an adjustable pressure continuous wiper assembly comprising: the device comprises a rotating shaft, a rotating press roller, a continuous wiping material, a rotating motor, a first horizontal plate 7-4, a second horizontal plate 20-1, a third horizontal plate 20-7 and a pressure rod supporting frame; the rotating motor drives the rotating shaft to rotate (specifically, the end part of the rotating shaft of the rotating motor is provided with a driving wheel, the first end part of the rotating shaft is provided with a driven wheel, and the driving wheel is meshed with the driven wheel);
the rotating compression roller 21-1 is fixedly arranged on the rotating shaft and corresponds to the PVC disc;
the continuous wiping material is arranged between the rotating pressing roller 21-1 and the PVC disc; the axial direction of the rotating shaft 7-1 of the adjustable pressure wiping device 7 is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is matched with the width of the PVC disc;
the second horizontal plate is provided with 2 supporting bearings, and the rotating shaft 7-1 is arranged on the 2 supporting bearings; the rotating motor 7-3 is arranged on the second horizontal plate 20-1;
the first horizontal plate 7-4 is arranged below the second horizontal plate 20-1, and a plurality of first vertical rods 20-2 are fixedly arranged above the first horizontal plate 7-4;
a plurality of through holes are formed in the second horizontal plate 20-1 so that the first vertical rods 20-2 can pass through the through holes (the sizes of the through holes formed in the first vertical rods 20-2 and the second horizontal plate 20-1 are matched);
the second horizontal plate 20-1 and the first horizontal plate 7-4 are supported by a plurality of first springs 20-3; the first vertical rod 20-2 is arranged inside the first spring;
that is, the weight of the second horizontal plate 20-1 and the vertical load it bears are supported on the first horizontal plate by the first springs; the first vertical rod 20-2 is provided for guiding.
A third horizontal plate 20-7 is arranged above the second horizontal plate 20-1, a second vertical rod 20-5 is fixedly arranged at the top of the supporting bearing, the second horizontal plate 20-1 and the third horizontal plate 20-7 are connected through a second spring 20-4, one end of the second spring 20-4 is arranged at the top of the supporting bearing, and the other end of the second spring 20-4 is arranged at the bottom of the third horizontal plate 20-7; the second vertical rod 20-5 is arranged inside the second spring;
a plurality of through holes are formed in the third horizontal plate 20-7 so that the second vertical rods 20-5 can pass through the through holes (the size of the through holes formed in the third horizontal plate 20-7 is matched with that of the second vertical rods 20-5); the second vertical rod 20-5 is provided for guiding.
The pressure rod supporting frame comprises a vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism 20-6 (a hydraulic cylinder, an air cylinder, an electric telescopic rod and the like can be adopted);
the fixed end of the telescopic mechanism 20-6 is fixed below the horizontal component, and the movable end is attached to the upper surface of the third horizontal plate 20-7 (the movable end can also be fixedly connected to the upper surface of the third horizontal plate 20-7) during operation.
In the initial state, the shortened length of the second spring 20-4 is equal to the dead weight of the third horizontal plate/the stiffness of the second spring, and the rotating platen is above the PVC plate.
Further comprising: and a lifting rod assembly (such as a hydraulic cylinder, an air cylinder, an electric telescopic rod and the like) is arranged between the lower part of the first horizontal plate 7-4 and the ground (it is required to be noted that the lifting rod assembly in the application is not used for adjusting the pressure of the wiping materials any more).
A method for adjusting the pressure of a wiping material-a PVC disc is characterized in that a first spring and a second spring are in a compressed state in an initial state, and a rotary compression roller is arranged above the PVC disc;
stage one, adjusting the length extension of the telescopic mechanism 20-6: the first spring and the second spring are extruded by the telescopic mechanism 20-6, the first spring and the second spring are continuously compressed, and the height of the rotary compression roller is reduced;
adjusting the length extension of the telescopic mechanism 20-6 until the rotary press roller and the continuous wiping material just contact the PVC disc, and at the moment, the pressure of the rotary press roller, the continuous wiping material and the PVC disc is 0;
stage two, the length of the telescopic mechanism 20-6 is adjusted so that the length thereof continues to extend by x lengths, at which time: the first spring is no longer compressed and the second spring continues to shorten by X, at which time the pressure of the rotating press roller-continuous wiping material-PVC disk is X.K2(K2Representing the stiffness of the second spring).
Adopt the design of this application, regulation that can be accurate: pressure of rotating press roll-continuous type wiping material-PVC disk.
Also comprises a wiping material unwinding roller 12-1 and a wiping material winding roller 12-2; after coming down from the wiping material unwinding roller 12-1, the continuous wiping material passes through the rotating pressing roller 21-1 and the wiping material winding roller 12-2.
And 2 pressure-adjustable continuous wiping assemblies are respectively used for wiping the electrolyte on the surfaces of the PVC discs on two sides of the cathode roller.
The method of example 1 consists in:
during online polishing, 2 pressure-adjustable continuous wiping assemblies are adopted to wipe the PVC discs on the two sides of the cathode roller:
activation of the continuous wiping assembly: after the continuous wiping material comes off from the wiping material unwinding roller 12-1, the continuous wiping material passes through the rotating pressing roller 21-1 and the wiping material winding roller 12-2; wherein the rotating shaft 7-1 serves as a driving roller for the continuous type wiping material.
The advantage of embodiment 1 is that the wiping material take-up roll 12-2 is pre-provided with a sufficient number of successive wiping materials without the need to change the wiping material in a short time.
The rotating shaft 7-1 of embodiment 1 is preferably designed at the apex of the PVC disk.
Example 2:
example 2 is an improvement to the third scheme of the citation document '2020101360584, cathode roller online polishing scratch-proof method and scratch-proof cathode roller raw foil machine'.
A green foil machine comprising: a cathode roll and an anode tank; according to the rotation direction of the cathode roller, the cathode roller is also provided with: the device comprises a liquid squeezing roller, a water washing pipe, an acid gas baffle, a stripping roller, an adjustable pressure wiping device, a polishing baffle part, a polishing liquid spraying pipe and a polishing roller.
The adjustable pressure wiping device comprises: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller;
the pressure-adjustable continuous wiping component comprises a first rotating shaft 13-1, a second rotating shaft 14-1, a continuous wiping material, a rotating motor component, a lifting rod component, a wiping material unwinding roller 12-1, a wiping material winding roller 12-2, a first guide roller 12-3 and a second guide roller 12-4; the rotating motor assembly drives the first rotating shaft 13-1 and the second rotating shaft 14-1 to rotate, and the rotating directions of the first rotating shaft 13-1 and the second rotating shaft 14-1 are opposite; the first rotating shaft 13-1 and the cathode roller rotate in the same direction, and the second rotating shaft 14-1 and the cathode roller rotate in opposite directions; the first rotating shaft 13-1 is arranged behind the PVC disc of the second rotating shaft 14-1 in the rotating direction; the wiping material unwinding roller 12-1, the wiping material winding roller 12-2, the first guide roller 12-3, the second guide roller 12-4, the first rotating shaft 13-1 and the second rotating shaft 14-1 form a driving structure of the continuous wiping material.
The continuous wiping material is pulled down from the wiping material unwinding roller 12-1, passes through the space between the upper surfaces of the lower PVC discs of the first rotating shaft 13-1, is pulled up, then is turned to the second guide roller 12-4 through the first guide roller 12-3, then is pulled down through the second guide roller 12-4, then passes through the second rotating shaft 14-1 and the lower surface of the PVC discs, is pulled up, and is wound on the wiping material winding roller 12-2; the width of the continuous wiping material is adapted to the width of the PVC disk.
Further, the rotating motor assembly comprises two rotating motors, and the two rotating motors respectively drive the first rotating shaft and the second rotating shaft to rotate; (a driving wheel is arranged at the end part of the rotating shaft of each rotating motor, a driven wheel is arranged at the first end part of each rotating shaft, the driving wheels are meshed with the driven wheels, the continuous wiping materials are arranged between the second end parts of the first rotating shaft and the second rotating shaft and the PVC disc, the axial directions of the first rotating shaft and the second rotating shaft are parallel to the axial direction of the rotating shaft of the cathode roller, the width of the continuous wiping materials is matched with the width of the PVC disc, or the rotating motor assembly comprises a rotating motor, the rotating motor respectively drives the first rotating shaft and the second rotating shaft to rotate, two driving wheels are arranged on the rotating shaft of the rotating motor at intervals, the driven wheels are arranged at the first end parts of the first rotating shaft and the second rotating shaft, 1 driving wheel of the rotating motor is meshed with the driven wheel of the first rotating shaft, 1 driving wheel of the rotating motor is meshed with the middle gear, the intermediate gear is meshed with a driven wheel of the second rotating shaft; the above-mentioned power driving relationship between the rotating motors and the first rotating shaft and the second rotating shaft is only one of the prior art, and the motor-rotating shaft is already a very common design, and other designs are not described herein).
The continuous wiping material is arranged between the second ends of the first rotating shaft and the second rotating shaft and the PVC disc; the axial directions of the first rotating shaft and the second rotating shaft are parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is adapted to the width of the PVC disk.
In embodiment 2, the first rotating shaft and the second rotating shaft are respectively provided with a first rotating pressing roller and a second rotating pressing roller at the positions corresponding to the PVC disk, and the widths of the first rotating pressing roller and the second rotating pressing roller respectively correspond to the PVC disk;
the pressure regulation of the first rotating roll-continuous wiping material-PVC disk used the design of example 1.
The pressure regulation of the second rotating press roll-continuous wiping material-PVC disk also used the design of example 1.
Specifically, the first rotating shaft and the second rotating shaft may be placed on the same second horizontal plate, or may be provided on two second horizontal plates.
It should be noted that: the rotating shafts arranged on the two sides of the cathode roller can be connected into a whole, and the pressure rod supporting frames arranged on the two sides of the cathode roller are also connected into a whole.
It should be noted that the 2 adjustable pressure continuous wiping assemblies in examples 1-2 were symmetrically disposed on both sides of the cathode roll.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. An improved anti-scratching foil forming machine for cathode rolls, comprising: a cathode roller and an adjustable pressure wiping device; a PVC disc is arranged at the end part of the cathode roller;
the adjustable pressure wiping device comprises: an adjustable pressure continuous wiping assembly;
the adjustable pressure continuous wiper assembly comprising: the device comprises a rotating shaft, a rotating compression roller, a continuous wiping material, a rotating motor, a first horizontal plate, a second horizontal plate, a third horizontal plate, a pressure rod supporting frame, a wiping material unwinding roller and a wiping material winding roller;
after the continuous wiping material is unreeled from the wiping material unreeling roller, the continuous wiping material is upwards reeled on the wiping material reeling roller through the rotating compression roller;
wherein the rotating motor drives the rotating shaft to rotate;
the rotating compression roller is fixedly arranged on the rotating shaft and corresponds to the PVC disc;
wherein the continuous wiping material is between the rotating press roll and the PVC plate; the axial direction of the rotating shaft of the adjustable pressure wiping device is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is matched with the width of the PVC disc;
the second horizontal plate is provided with a plurality of supporting bearings, and the rotating shaft is arranged on the plurality of supporting bearings; the rotating motor is arranged on the second horizontal plate;
the first horizontal plate is arranged below the second horizontal plate, and a plurality of first vertical rods are fixedly arranged on the upper surface of the first horizontal plate; the second horizontal plate is provided with a plurality of through holes for the first vertical rod to pass through, and the shape and the size of the through holes arranged on the first vertical rod and the second horizontal plate are matched; the second horizontal plate is connected with the first horizontal plate through a plurality of first springs; the lower part of the first horizontal plate is supported on the ground;
a third horizontal plate is arranged above the second horizontal plate, a second vertical rod is fixedly arranged at the top of the supporting bearing, the second horizontal plate and the third horizontal plate are connected through a second spring, one end of the second spring is arranged on the upper surface of the supporting bearing, and the other end of the second spring is arranged on the lower surface of the third horizontal plate; the third horizontal plate is provided with a plurality of through holes for the second vertical rod to pass through, and the shape and the size of the through holes arranged on the second vertical rod and the third horizontal plate are matched;
the pressure rod supporting frame comprises an L-shaped vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism;
the fixed end of the telescopic mechanism is fixed below the horizontal component, and the movable end of the telescopic mechanism is attached to the upper surface of the third horizontal plate when the telescopic mechanism works.
2. An improved anti-scratching green foil machine for cathode roller as claimed in claim 1, wherein in the initial state, the shortened length of the second spring is equal to the self weight of the third horizontal plate/the stiffness of the second spring, and the rotary pressure roller is above the PVC plate.
3. An improved anti-scuffing cathode roll green foil machine as set forth in claim 1 wherein said adjustable pressure wiping apparatus includes: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller; the 2 pressure-adjustable continuous wiping assemblies are symmetrically arranged on two sides of the cathode roller.
4. An improved anti-galling cathode roll green foil machine as recited in claim 1, further comprising: and the lifting rod assembly is arranged between the lower part of the first horizontal plate and the ground.
5. A method of regulating the pressure of a wiping material-PVC disk, characterized in that a foil forming machine of an improved scratch-resistant cathode roll according to any of claims 1 to 4 is used, in an initial state, the first spring and the second spring are in a compressed state, and the rotating pressure roll is above the PVC disk;
stage one: adjusting the length extension of the telescoping mechanism: the first spring and the second spring are extruded by the telescopic mechanism, the first spring and the second spring are continuously compressed, and the height of the rotary compression roller is reduced;
adjusting the length extension of the telescopic mechanism until the rotating press roller and the continuous wiping material just contact the PVC disc, and at the moment, the pressure of the rotating press roller, the continuous wiping material and the PVC disc is 0;
and a second stage: continuously adjusting the length of the telescoping mechanism so that itThe length continues to be elongated by x lengths, at which time: the first spring is no longer compressed and the second spring continues to shorten by X length, at which time the pressure of the rotating press roller-continuous wiping material-PVC disk is X.K2In which K is2Indicating the stiffness of the second spring.
6. An improved anti-scratching foil forming machine for cathode rolls, comprising: a cathode roller and an adjustable pressure wiping device;
the adjustable pressure wiping device comprises: 2 pressure-adjustable continuous wiping assemblies respectively used for processing the PVC discs on two sides of the cathode roller;
the pressure-adjustable continuous wiping component comprises a first rotating shaft, a second rotating shaft, a continuous wiping material, a rotating motor component, a wiping material unwinding roller, a wiping material winding roller, a first guide roller, a second guide roller and an adjusting mechanism;
the rotating motor assembly drives the first rotating shaft and the second rotating shaft to rotate, and the rotating directions of the first rotating shaft and the second rotating shaft are opposite; the first rotating shaft and the cathode roller rotate in the same direction, and the second rotating shaft and the cathode roller rotate in opposite directions; the first rotating shaft is arranged behind the PVC disc of the second rotating shaft in the rotating direction;
wherein, wiping material unreels roller, wiping material wind-up roll, first deflector roll, second deflector roll, first axis of rotation, second axis of rotation, has constituted the drive structure of continuous type wiping material: the continuous wiping material is pulled downwards from the wiping material unwinding roller, passes through the space between the upper surfaces of the PVC discs at the lower parts of the first rotating shafts, is pulled upwards, then is turned to a second guide roller through the first guide roller, then is pulled downwards through the second guide roller, then passes through the second rotating shafts and the lower surfaces of the PVC discs, is pulled upwards, and is wound on the wiping material winding roller; the width of the continuous wiping material is matched with that of the PVC disc;
the adjustment mechanism includes: the first horizontal plate, the second horizontal plate, the third horizontal plate and the pressure rod support frame;
the second horizontal plate is provided with a plurality of supporting bearings, and the rotating motor is arranged on the second horizontal plate; the first horizontal plate is arranged below the second horizontal plate, and the lower part of the first horizontal plate is supported on the ground; a plurality of first vertical rods are fixedly arranged on the upper surface of the first horizontal plate; the second horizontal plate is provided with a plurality of through holes for the first vertical rod to pass through, and the shape and the size of the through holes arranged on the first vertical rod and the second horizontal plate are matched; the second horizontal plate is connected with the first horizontal plate through a plurality of first springs; the lower part of the first horizontal plate is supported on the ground; a third horizontal plate is arranged above the second horizontal plate, a second vertical rod is fixedly arranged at the top of the supporting bearing, the second horizontal plate and the third horizontal plate are connected through a second spring, one end of the second spring is arranged on the upper surface of the supporting bearing, and the other end of the second spring is arranged on the lower surface of the third horizontal plate; the third horizontal plate is provided with a plurality of through holes for the second vertical rod to pass through, and the shape and the size of the through holes arranged on the second vertical rod and the third horizontal plate are matched; the pressure rod supporting frame comprises an L-shaped vertical assembly and a horizontal assembly which are connected into a whole, the vertical assembly is supported on the ground, and the lower part of the horizontal assembly is provided with a telescopic mechanism; the fixed end of the telescopic mechanism is fixed below the horizontal component, and the movable end of the telescopic mechanism is attached to the upper surface of the third horizontal plate when the telescopic mechanism works;
the number of the adjusting mechanisms is 2, namely different adjusting mechanisms are arranged on the first rotating shaft and the second rotating shaft correspondingly, and the first rotating shaft and the second rotating shaft are respectively arranged on the supporting bearings of the corresponding adjusting mechanisms;
or the number of the adjusting mechanisms is 1, the adjusting mechanisms are provided with supporting bearings respectively corresponding to the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are arranged on the respective supporting bearings.
7. An improved anti-galling cathode roll green foil machine as recited in claim 6, further comprising: rotating compression rollers are fixedly arranged on the first rotating shaft and the second rotating shaft and correspond to the PVC discs;
wherein the continuous wiping material is between the rotating press roll and the PVC plate; the axial direction of the rotating shaft of the adjustable pressure wiping device is parallel to the axial direction of the rotating shaft of the cathode roller; the width of the continuous wiping material is adapted to the width of the PVC disk.
8. An improved anti-scratching green foil machine for cathode rolls as claimed in claim 6 or 7, wherein in the initial state, the shortened length of the second spring is equal to the dead weight of the third horizontal plate/the stiffness of the second spring, and the rotating pressure roller is above the PVC plate.
9. An improved anti-scuffing cathode roll green foil machine as claimed in claim 6 wherein 2 adjustable pressure continuous wiping assemblies are symmetrically positioned on both sides of the cathode roll.
10. An improved anti-galling cathode roll green foil machine as recited in claim 6, further comprising: and the lifting rod assembly is arranged between the lower part of the first horizontal plate and the ground.
CN202010470598.6A 2020-05-28 2020-05-28 Improved anti-scratch foil producing machine for cathode roller and application of improved anti-scratch foil producing machine Active CN111590454B (en)

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US4109028A (en) * 1976-08-23 1978-08-22 Kennecott Copper Corporation Fabrication of cathodes for electrodeposition
US6113753A (en) * 1999-03-23 2000-09-05 Flextor, Inc. Systems and methods for making a magnetic recording medium on a flexible metal substrate
JP4886333B2 (en) * 2005-03-30 2012-02-29 東レ株式会社 FEEDING ROLLER AND DEVICE AND METHOD FOR MANUFACTURING FILM WITH PLATE COATING
CN105500180B (en) * 2015-11-24 2017-11-28 西安航天源动力工程有限公司 The force-location mix control method of negative electrode roller mill
US10190225B2 (en) * 2017-04-18 2019-01-29 Chang Chun Petrochemical Co., Ltd. Electrodeposited copper foil with low repulsive force
CN209890745U (en) * 2019-04-24 2020-01-03 福建清景铜箔有限公司 Quick foil cleaning device

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