CN216765084U

CN216765084U - Electrolytic copper foil forming machine capable of realizing online cleaning

Info

Publication number: CN216765084U
Application number: CN202220354961.2U
Authority: CN
Inventors: 万新领; 高元亨; 罗志艺; 关灿球; 杨维坤
Original assignee: Huizhou United Copper Foil Electronic Material Co ltd
Current assignee: Huizhou United Copper Foil Electronic Material Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-17
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an electrolytic copper foil forming machine for on-line cleaning, which comprises an electrolytic copper foil forming machine body, wherein the electrolytic copper foil forming machine body comprises an electrolytic rack, a cathode roller rotatably arranged on the inner side of the electrolytic rack and a winding wheel arranged on the right side of the electrolytic rack, an electrolytic anode tank is arranged at the top of the electrolytic rack, an anode plate is arranged in the electrolytic anode tank, an L-shaped support is fixedly connected to the right side of the electrolytic rack, the winding wheel is arranged on the right side of the top of the L-shaped support, an L-shaped support plate is fixedly connected to the top of the L-shaped support, a guide wheel is rotatably arranged on the top of the L-shaped support plate, and a pressure regulating type dewatering cleaning mechanism is arranged on the L-shaped support plate. The automatic control device is convenient for automatically and stably controlling the extrusion force of the water extrusion roller on the copper foil, can stably extrude and dehydrate the liquid on the surface of the copper foil for a long time all the time, does not need multiple inspection and adjustment of personnel, is time-saving and labor-saving, can clean the newly generated copper foil on line, and meets the use requirement.

Description

Electrolytic copper foil forming machine capable of realizing online cleaning

Technical Field

The utility model relates to the technical field of electrolytic copper foil forming machines, in particular to an electrolytic copper foil forming machine capable of being cleaned on line.

Background

The electrolytic copper foil is an important material for manufacturing copper-clad plates and printed circuit boards, in the high-speed development of the current electronic information industry, the electrolytic copper foil is called a 'neural network' for signal and power transmission and communication of electronic products, the production of the electrolytic copper foil is mainly completed on a foil generating machine, and the process of producing an electrolytic copper shop by the foil generating machine is that when the foil generating machine works, a copper sulfate solution is pumped from the bottom of an anode tank to an electrolytic area between an anode plate and a cathode roller, then electrolysis is carried out, copper ions in the electrolytic area are deposited on the surface of the cathode roller under the action of an electric field, along with the slow rotation of the cathode roller, the electrolytic copper foil with a certain thickness is deposited on the surface of the cathode roller, and the electrolytic copper foil is finally wound on a winding mechanism.

When the electrolytic copper foil newly generated on the cathode roller rotates out of the anode tank, electrolyte adheres to the surface, and if the residual electrolyte is not cleaned, dark spots appear on the surface of the electrolytic copper foil, so that the quality of the electrolytic copper foil is seriously influenced; to address this phenomenon, in the prior art, publication No. CN204825076U discloses an electrolytic copper foil forming machine with online cleaning, including an electrolytic rack, an electrolytic anode tank with an anode plate and a cathode roller, which are disposed on the electrolytic rack, the cathode roller is erected above the electrolytic anode tank through a fixing bracket, a liquid squeezing roller, a water sprayer, a water squeezing roller and a cooling fan are sequentially disposed outside the cathode roller, one side of the electrolytic rack is further provided with a guiding mechanism and a winding mechanism, the guiding mechanism includes a guiding bracket and a plurality of guiding rollers disposed on the guiding bracket, the winding mechanism includes a winding bracket and a winding wheel disposed on the winding bracket, and the guiding bracket can slide relative to the cathode roller at the electrolytic rack and the winding bracket.

The above patent can carry out on-line cleaning on the generated copper foil when the copper foil is moved out by arranging the wringing roller, the water sprayer and the cooling fan; however, the defects still exist, the defect that the extrusion force of the water extrusion roller on the copper foil is inconvenient to automatically and stably control exists, the phenomenon that gaps are easily generated due to factors such as abrasion and aging after long-time use can cause that water cannot be effectively extruded, the use requirement cannot be met, and the phenomenon is improved, so that the electrolytic copper foil green machine for online cleaning is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electrolytic copper foil green foil machine with online cleaning function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an electrolytic copper foil forming machine capable of being cleaned on line comprises an electrolytic copper foil forming machine body, wherein the electrolytic copper foil forming machine body comprises an electrolytic rack, a cathode roller and a winding wheel, the cathode roller is rotatably installed on the inner side of the electrolytic rack, the winding wheel is arranged on the right side of the electrolytic rack, an electrolytic anode tank is arranged on the top of the electrolytic rack, an anode plate is installed in the electrolytic anode tank, an L-shaped support is fixedly connected to the right side of the electrolytic rack, the winding wheel is installed on the right side of the top of the L-shaped support, an L-shaped support plate is fixedly connected to the top of the L-shaped support plate, a guide wheel is rotatably installed on the top of the L-shaped support plate, and a pressure regulating type dewatering cleaning mechanism is arranged on the L-shaped support plate;

the pressure regulating type dehydration cleaning mechanism comprises a rectangular inner tube fixedly connected to the left side of an L-shaped support plate, a rectangular outer tube with the left end of a blocking structure is sleeved on the rectangular inner tube in a sliding manner, a pressure sensor is fixedly mounted on the left side of the rectangular outer tube, an L-shaped moving seat is fixedly connected to the left side of the pressure sensor, a wiping cotton is fixedly connected to the left side of the L-shaped moving seat, a water sprayer is fixedly connected to the right inner wall of the L-shaped moving seat, a water squeezing roller located below the water sprayer is rotatably mounted on the right inner wall of the L-shaped moving seat, an air cooler is fixedly mounted at the top of the L-shaped moving seat, a thread pressure regulating assembly is slidably mounted in the rectangular inner tube, a spring is fixedly connected between the left side of the thread pressure regulating assembly and the left end inner wall of the rectangular outer tube, a driving motor is fixedly mounted on the right side of the L-shaped support plate, and the output shaft of the driving motor is fixedly connected with the right end of the thread pressure regulating assembly, the bottom of the driving motor is fixedly and electrically connected with a controller, and the pressure sensor is electrically connected with the controller.

Preferably, the screw thread pressure regulating subassembly includes the rectangle slider of slip suit in the rectangle inner tube, the left side of rectangle slider and the right-hand member fixed connection of spring, and the screw rod is installed in the left side rotation of L shape extension board, and rectangle slider thread bush is established on the screw rod, and the recess that front side and rear side were the opening setting is seted up on the right side of L shape extension board, the right-hand member of screw rod extend to in the recess and with driving motor's output shaft left end fixed connection.

Preferably, the right side of the L-shaped movable seat is fixedly connected with two guide rods, the left end of the rectangular outer tube is provided with two guide grooves, and the inner walls of the guide grooves are in sliding connection with the outer sides of the corresponding guide rods.

Preferably, the bottom fixedly connected with stopper of rectangle slider has seted up the spacing groove on the bottom inner wall of rectangle inner tube, stopper and spacing groove sliding connection.

Preferably, a round hole is formed in the left side of the L-shaped support plate, a bearing is fixedly sleeved in the round hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the screw rod.

Preferably, the right side of the rectangular sliding block is provided with a threaded hole in threaded connection with the screw rod.

Preferably, the top right side fixedly connected with rolling support of L shape support, the rolling wheel rotates and installs at rolling support inboard, and the front side fixed mounting of rolling support has the rolling motor, and the output shaft of rolling motor and the front side fixed connection of rolling wheel.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is convenient for automatically and stably controlling the extrusion force of the water extrusion roller to the copper foil, can stably extrude and dewater the liquid on the surface of the copper foil for a long time all the time, does not need personnel to check and adjust for many times, is time-saving and labor-saving, can clean the newly generated copper foil on line, and meets the use requirement.

Drawings

FIG. 1 is a schematic structural view of an electrolytic copper foil forming machine for on-line cleaning according to the present invention;

fig. 2 is an enlarged sectional view of a portion a in fig. 1.

In the figure: 100. an electrolytic frame; 101. a cathode roll; 102. a winding wheel; 103. an L-shaped support plate; 104. a guide wheel; 1. an L-shaped movable seat; 2. a water squeezing roller; 3. a water sprayer; 4. wiping cotton; 5. an air cooler; 6. a rectangular outer tube; 7. a pressure sensor; 8. a guide bar; 9. a rectangular inner tube; 10. a rectangular slider; 11. a spring; 12. a screw; 13. a drive motor; 14. a controller; 15. a guide groove; 16. and (4) a groove.

Detailed Description

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

Referring to fig. 1-2, an electrolytic copper foil forming machine with on-line cleaning comprises an electrolytic copper foil forming machine body, wherein the electrolytic copper foil forming machine body comprises an electrolytic rack 100, a cathode roller 101 rotatably mounted on the inner side of the electrolytic rack 100 and a winding wheel 102 arranged on the right side of the electrolytic rack 100, an electrolytic anode tank is arranged at the top of the electrolytic rack 100, an anode plate is mounted in the electrolytic anode tank, an L-shaped support is fixedly connected to the right side of the electrolytic rack 100, the winding wheel 102 is mounted on the right side of the top of the L-shaped support, an L-shaped support plate 103 is fixedly connected to the top of the L-shaped support plate 103, a guide wheel 104 is rotatably mounted at the top of the L-shaped support plate 103, and a pressure regulating type dewatering cleaning mechanism is arranged on the L-shaped support plate 103;

the pressure regulating type dehydration cleaning mechanism comprises a rectangular inner tube 9 fixedly connected to the left side of an L-shaped support plate 103, a rectangular outer tube 6 with the left end of a blocking structure is sleeved on the rectangular inner tube 9 in a sliding mode, a pressure sensor 7 is fixedly installed on the left side of the rectangular outer tube 6, an L-shaped moving seat 1 is fixedly connected to the left side of the pressure sensor 7, a wiping cotton 4 is fixedly connected to the left side of the L-shaped moving seat 1, a water sprayer 3 is fixedly connected to the right inner wall of the L-shaped moving seat 1, a water squeezing roller 2 located below the water sprayer 3 is rotatably installed on the right inner wall of the L-shaped moving seat 1, an air cooler 5 is fixedly installed at the top of the L-shaped moving seat 1, a thread pressure regulating assembly is slidably installed in the rectangular inner tube 9, a spring 11 is fixedly connected between the left side of the thread pressure regulating assembly and the left end inner wall of the rectangular outer tube 6, a driving motor 13 is fixedly installed on the right side of the L-shaped support plate 103, and an output shaft of the driving motor 13 is fixedly connected with the right end of the thread pressure regulating assembly, the bottom of the driving motor 13 is fixedly and electrically connected with a controller 14, and the pressure sensor 7 is electrically connected with the controller 14;

the thread pressure regulating assembly comprises a rectangular sliding block 10 which is slidably sleeved in a rectangular inner tube 9, the left side of the rectangular sliding block 10 is fixedly connected with the right end of a spring 11, a screw 12 is rotatably installed on the left side of an L-shaped support plate 103, the rectangular sliding block 10 is in thread sleeve connection with the screw 12, a groove 16 with openings in both the front side and the rear side is formed in the right side of the L-shaped support plate 103, and the right end of the screw 12 extends into the groove 16 and is fixedly connected with the left end of an output shaft of a driving motor 13.

In the utility model, two guide rods 8 are fixedly connected to the right side of an L-shaped moving seat 1, two guide grooves 15 are formed in the left end of a rectangular outer tube 6, the inner walls of the guide grooves 15 are slidably connected with the outer sides of the corresponding guide rods 8, a limiting block is fixedly connected to the bottom of a rectangular sliding block 10, a limiting groove is formed in the inner wall of the bottom of a rectangular inner tube 9, the limiting block is slidably connected with the limiting groove, a round hole is formed in the left side of an L-shaped support plate 103, a bearing is fixedly sleeved in the round hole, the inner ring of the bearing is fixedly sleeved with the outer side of a screw rod 12, a threaded hole in threaded connection with the screw rod 12 is formed in the right side of the rectangular sliding block 10, a winding support is fixedly connected to the right side of the top of the L-shaped support, a winding wheel 102 is rotatably mounted inside the winding support, a winding motor is fixedly mounted on the front side of the winding support, the output shaft of the winding motor is fixedly connected with the front side of the winding wheel 102, the utility model is convenient for automatically and stably controlling the extrusion force of a water squeezing roller 2 on a copper foil, reach and to carry out extrusion dehydration to the liquid on its surface all the time stably for a long time, need not personnel's inspection adjustment many times, labour saving and time saving can be on-line to the washing of newly-generated copper foil, satisfies the user demand.

The working principle is as follows: when the newly-formed copper foil on the cathode roller 101 rotates out of the anode slot along with the cathode roller 101, the copper foil bypasses the top of the guide wheel 104 and is connected with the winding wheel 102, the copper foil is wound by the winding wheel 102, at the moment, personnel can adjust the pressure for closing and opening the driving motor 13 through the controller 14, when the extrusion force between the wringing roller 2 and the copper foil is small, the controller 14 controls the driving motor 13 to be started in the positive direction, the driving motor 13 drives the screw 12 to rotate, under the action of the threaded hole formed on the rectangular sliding block 10, the screw 12 rotates to drive the rectangular sliding block 10 to slide leftwards in the rectangular inner tube 9, the rectangular sliding block 10 drives the rectangular outer tube 6 to move leftwards through the spring 11, the rectangular outer tube 6 drives the L-shaped moving seat 1 to move leftwards through the pressure sensor 7, the L-shaped moving seat 1 drives the wiping cotton 4 to make close contact with the left, and simultaneously the L-shaped moving seat 1 drives the wringing roller 2 to move leftwards, when the wringing roller 2 moves to the left to be in contact with the copper foil on the right side of the cathode roller 101, the wringing roller is shielded and limited by the copper foil and does not move to the left, the rectangular sliding block 10 which continuously moves to the left compresses the spring 11 to the left, the spring 11 in the compressed state has a left tightening elastic force on the rectangular outer tube 6, and further the wringing roller 2 has a left tightening elastic force, since the forces act mutually, the pressure sensor 7 detects the extrusion force of the wringing roller 2 and the copper foil through the L-shaped movable seat 1 and transmits the extrusion force to the controller 14, when the pressure reaches the preset value, the controller 14 controls the driving motor 13 to be closed, similarly, when the pressure is reduced again along with the abrasion of the user, the controller 14 can automatically control the driving motor 13 to be opened again to automatically adjust the pressure again, the extrusion force of the wringing roller 2 to the copper foil can be conveniently and stably controlled automatically, and the purpose of stably dehydrating the liquid on the surface of the copper foil for a long time is achieved;

the squeezing roller 2 can squeeze and dewater the liquid outside the moved copper foil, the water sprayer 3 sprays and cleans the copper foil after squeezing and dewatering, the cleaning cotton 4 cleans the surface water of the cleaned copper foil, and the air cooler 5 further dries the cleaned copper foil, so that the cleaning of the newly generated copper foil is realized on line.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An electrolytic copper foil forming machine capable of cleaning on line comprises an electrolytic copper foil forming machine body, wherein the electrolytic copper foil forming machine body comprises an electrolytic rack (100), a cathode roller (101) rotatably mounted on the inner side of the electrolytic rack (100) and a winding wheel (102) arranged on the right side of the electrolytic rack (100), an electrolytic anode tank is arranged at the top of the electrolytic rack (100), and an anode plate is mounted in the electrolytic anode tank, and the electrolytic copper foil forming machine is characterized in that an L-shaped support is fixedly connected to the right side of the electrolytic rack (100), the winding wheel (102) is mounted on the right side of the top of the L-shaped support, an L-shaped support plate (103) is fixedly connected to the top of the L-shaped support plate, a guide wheel (104) is rotatably mounted at the top of the L-shaped support plate (103), and a pressure regulating type dewatering cleaning mechanism is arranged on the L-shaped support plate (103);

the pressure regulating type dehydration cleaning mechanism comprises a rectangular inner tube (9) fixedly connected to the left side of an L-shaped support plate (103), a rectangular outer tube (6) with a left end of a blocking structure is sleeved on the rectangular inner tube (9) in a sliding mode, a pressure sensor (7) is fixedly installed on the left side of the rectangular outer tube (6), a left side fixedly connected with L-shaped movable seat (1) of the pressure sensor (7), a left side fixedly connected with cleaning cotton (4) of the L-shaped movable seat (1), a right side inner wall of the L-shaped movable seat (1) is fixedly connected with a water sprayer (3), a water squeezing roller (2) located below the water sprayer (3) is rotatably installed on the right side inner wall of the L-shaped movable seat (1), an air cooler (5) is fixedly installed at the top of the L-shaped movable seat (1), a thread pressure regulating assembly is installed in the rectangular inner tube (9) in a sliding mode, and a spring (11) is fixedly connected between the left side of the thread pressure regulating assembly and the left end inner wall of the rectangular outer tube (6), the right side of the L-shaped support plate (103) is fixedly provided with a driving motor (13), an output shaft of the driving motor (13) is fixedly connected with the right end of the threaded pressure regulating assembly, the bottom of the driving motor (13) is fixedly and electrically connected with a controller (14), and the pressure sensor (7) is electrically connected with the controller (14).

2. The electrolytic copper foil crude foil machine for on-line cleaning according to claim 1, wherein the thread pressure regulating assembly comprises a rectangular sliding block (10) slidably sleeved in a rectangular inner tube (9), the left side of the rectangular sliding block (10) is fixedly connected with the right end of a spring (11), a screw rod (12) is rotatably installed on the left side of an L-shaped support plate (103), the rectangular sliding block (10) is sleeved on the screw rod (12) in a threaded manner, a groove (16) with an opening arranged on the front side and the rear side is formed in the right side of the L-shaped support plate (103), and the right end of the screw rod (12) extends into the groove (16) and is fixedly connected with the left end of an output shaft of a driving motor (13).

3. The electrolytic copper foil crude foil machine for on-line cleaning according to claim 1, characterized in that two guide rods (8) are fixedly connected to the right side of the L-shaped movable base (1), two guide grooves (15) are opened at the left end of the rectangular outer tube (6), and the inner walls of the guide grooves (15) are slidably connected with the outer sides of the corresponding guide rods (8).

4. The electrolytic copper foil forming machine for on-line cleaning according to claim 2, wherein the bottom of the rectangular sliding block (10) is fixedly connected with a limiting block, the inner wall of the bottom of the rectangular inner tube (9) is provided with a limiting groove, and the limiting block is connected with the limiting groove in a sliding manner.

5. The electrolytic copper foil crude foil machine for on-line cleaning according to claim 2, characterized in that a round hole is opened on the left side of the L-shaped support plate (103), a bearing is fixedly sleeved in the round hole, and the inner ring of the bearing is fixedly sleeved with the outer side of the screw rod (12).

6. The electrolytic copper foil green foil machine for on-line cleaning according to claim 2, wherein the right side of the rectangular slider (10) is provided with a threaded hole in threaded connection with the screw (12).

7. The electrolytic copper foil green foil machine for on-line cleaning according to claim 1, wherein a winding support is fixedly connected to the right side of the top of the L-shaped support, the winding wheel (102) is rotatably installed inside the winding support, a winding motor is fixedly installed on the front side of the winding support, and an output shaft of the winding motor is fixedly connected with the front side of the winding wheel (102).