阅读说明：本技术 一种可提高阴极辊浸液面积的生箔机 (Foil forming machine capable of increasing immersion area of cathode roller ) 是由 陈泽仁 李望有 姜红路 于 2021-07-07 设计创作，主要内容包括：本发明属于生箔机领域,尤其是一种可提高阴极辊浸液面积的生箔机,针对现有的阴极辊在使用时只有50％在做工,利用率较低的问题,现提出如下方案,其包括底板、烘干机构和收卷机构,所述底板的上表面固定连接有电解池,电解池的两侧均开设有插槽,插槽之间设有阴极辊,且阴极辊的圆周外壁75％浸置在电解池中,所述插槽的一侧固定连接有密封板,所述电解池的两侧内壁均固定连接有固定板,固定板之间固定连接有阳极板,本发明不仅能够充分提高阴极辊的利用率,提高单机产能,同时能够在电流不变的情况下增加了阳极板的使用寿命,还能够防止阴极辊表面与空气接触被腐蚀,增加阴极辊的使用寿命。(The invention belongs to the field of foil forming machines, in particular to a foil forming machine capable of improving the immersion area of a cathode roller, aiming at the problem that the existing cathode roller is only 50 percent worked and has lower utilization rate when in use, the invention provides a scheme which comprises a bottom plate, a drying mechanism and a winding mechanism, wherein the upper surface of the bottom plate is fixedly connected with an electrolytic cell, two sides of the electrolytic cell are respectively provided with an inserting slot, a cathode roller is arranged between the inserting slots, 75 percent of the circumferential outer wall of the cathode roller is immersed in the electrolytic cell, one side of the inserting slot is fixedly connected with a sealing plate, the inner walls of two sides of the electrolytic cell are respectively fixedly connected with a fixing plate, and an anode plate is fixedly connected between the fixing plates. The service life of the cathode roll is prolonged.)

1. A foil forming machine capable of improving the immersion area of a cathode roller comprises a bottom plate (1), a drying mechanism (17) and a winding mechanism (18), and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with an electrolytic cell (2), slots are formed in two sides of the electrolytic cell (2), a cathode roller (32) is arranged between the slots, 75% of the outer wall of the circumference of the cathode roller (32) is immersed in the electrolytic cell (2), a sealing plate (31) is fixedly connected to one side of each slot, fixed plates are fixedly connected to the inner walls of two sides of the electrolytic cell (2), an anode plate (33) is fixedly connected between the fixed plates, one end of a fixed shaft of the cathode roller (32) penetrates through the sealing plate (31) and is fixedly connected with a driven tooth (21), a speed reducing motor (19) is fixedly connected to one side of the electrolytic cell (2), and a transmission tooth (20) is fixedly connected to one end of an output shaft of the speed reducing motor (19), and driving gear (20) and driven tooth (21) mesh mutually, one side outer wall fixedly connected with two second mounts (30) of electrolytic bath (2), swing joint has guide roll (29) between second mount (30), the top of electrolytic bath (2) is equipped with anticorrosion mechanism and clearance mechanism.

2. The foil forming machine capable of increasing the liquid immersion area of the cathode roller according to claim 1, wherein the anti-corrosion mechanism comprises a first fixing frame (9), the first fixing frame (9) is fixed on the top of the electrolytic cell (2) through bolts, a storage tank (13) is fixedly connected to the upper surface of the first fixing frame (9), one end of the water outlet of the storage tank (13) is fixedly connected with a pressure pipe (12), the bottom of the pressure pipe (12) is fixedly connected with a spray pipe (11), the diameter of the pressure pipe (12) is larger than that of the spray pipe (11), one side of the spray pipe (11) is fixedly connected with a plurality of nozzles (34), an insert rod (37) is movably connected in the pressure pipe (12), the bottom of the insert rod (37) is fixedly connected with a plug (38), the other end of the fixing shaft of the cathode roller (32) passes through a sealing plate (31) and is fixedly connected with a rotating disc (5), the circumference outer wall fixedly connected with of carousel (5) a plurality of wedge (6), one side swing joint of first mount (9) has ejector pin (7), and the top of ejector pin (7) is fixed mutually with inserted bar (37), one side fixedly connected with extension spring (10) of ejector pin (7), and the other end and first mount (9) of extension spring (10) are fixed mutually.

3. The foil forming machine capable of increasing the liquid immersion area of the cathode roller as claimed in claim 2, wherein a viewing port is formed on one side of the storage tank (13), and a window (27) is formed on one side of the viewing port.

4. The foil forming machine capable of increasing the immersion area of a cathode roller according to claim 2, wherein the cleaning mechanism comprises two mounting plates (15), the mounting plates (15) are fixed on the top of the electrolytic cell (2) through bolts, two cleaning rollers (14) are movably connected between the mounting plates (15), the two ends of each cleaning roller (14) are fixedly connected with connecting blocks (8), one end of each cleaning roller (14) is fixedly connected with a second spring (28), and the other end of the second spring (28) is fixed with one of the mounting plates (15), one side of the electrolytic cell (2) is fixedly connected with a mounting rack (16), one side of the mounting rack (16) is movably connected with a swinging plate (3), and one end of the swinging plate (3) is contacted with one of the connecting blocks (8), one side of the rotary table (5) is fixedly connected with a plurality of wave-shaped frames (4).

5. The foil forming machine capable of increasing the liquid immersion area of the cathode roller is characterized in that a shielding box (23) is fixedly connected to the top of the electrolytic cell (2), and a transparent plate is arranged on one side of the shielding box (23).

6. The foil forming machine capable of increasing the liquid immersion area of the cathode roller is characterized in that two slide rails (24) are fixedly connected to the top of the shielding box (23), sliders (25) are movably connected in the slide rails (24), a connecting rod (22) is fixedly connected between the sliders (25), two mounting rods (35) are fixedly connected to one side of the connecting rod (22), and a scraper (36) is fixedly connected to the other end of each mounting rod (35).

7. The foil forming machine capable of increasing the liquid immersion area of the cathode roller is characterized in that a first spring (26) is fixedly connected to the top of the sliding block (25), and the other end of the first spring (26) is fixed to the sliding rail (24).

8. The foil forming machine capable of increasing the liquid immersion area of the cathode roller is characterized in that the bottom of the ejector rod (7) is movably connected with a roller, and the roller is in contact with the wedge-shaped block (6).

Technical Field

The invention relates to the technical field of foil forming machines, in particular to a foil forming machine capable of improving the immersion area of a cathode roller.

Background

The electrolytic copper foil is produced by an electrodeposition method, a cathode must be immersed in an electrolytic solution to perform an electrochemical reaction, and the electrolytic copper foil produced by electrodeposition only has the surface of the cathode immersed in the solution as an effective working area.

At present, in the production of electrolytic copper foil at home and abroad, the general immersion area of a cathode roller is 50 percent, which is the actual working area of the cathode roller, the manufacturing cost of the traditional pure titanium cathode roller is 200 ten thousand yuan, only 50 percent of the cathode roller is immersed in solution to do work during use, benefit is generated, the other half of the cathode roller is idle following idle work, and self materials are consumed, so that the utilization rate of the cathode roller is lower, power and various ground materials and manpower are consumed, and the foil generator capable of improving the immersion area of the cathode roller is provided for this purpose.

Disclosure of Invention

The invention aims to solve the defects that only 50 percent of work is done when a cathode roller is used and the utilization rate is low in the prior art, and provides a crude foil machine capable of improving the immersion area of the cathode roller.

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

a foil forming machine capable of improving the immersion area of a cathode roller, which comprises a bottom plate, a drying mechanism and a winding mechanism, the upper surface of the bottom plate is fixedly connected with an electrolytic cell, slots are arranged on both sides of the electrolytic cell, a cathode roller is arranged between the slots, 75 percent of the circumferential outer wall of the cathode roller is immersed in the electrolytic cell, one side of the slot is fixedly connected with a sealing plate, the inner walls of two sides of the electrolytic cell are fixedly connected with fixing plates, an anode plate is fixedly connected between the fixing plates, one end of the cathode roller fixing shaft penetrates through the sealing plate and is fixedly connected with a driven gear, one side of the electrolytic cell is fixedly connected with a speed reducing motor, one end of an output shaft of the speed reducing motor is fixedly connected with a transmission gear, and the transmission gear is meshed with the driven gear, the outer wall of one side of the electrolytic cell is fixedly connected with two second fixing frames, a guide roller is movably connected between the second fixing frames, and the top of the electrolytic cell is provided with an anti-corrosion mechanism and a cleaning mechanism.

Further, the anti-corrosion mechanism comprises a first fixing frame which is fixed on the top of the electrolytic cell through a bolt, the upper surface of the first fixing frame is fixedly connected with a storage box, one end of the water outlet of the storage box is fixedly connected with a pressure pipe, the bottom of the pressure pipe is fixedly connected with a spray pipe, the diameter of the pressure pipe is larger than that of the water spray pipe, one side of the water spray pipe is fixedly connected with a plurality of spray heads, the pressure pipe is movably connected with an inserted bar, the bottom of the inserted bar is fixedly connected with a plug, the other end of the cathode roller fixing shaft penetrates through the sealing plate and is fixedly connected with a turntable, the circumferential outer wall of the turntable is fixedly connected with a plurality of wedge-shaped blocks, one side of the first fixing frame is movably connected with an ejector rod, and the top of ejector pin is fixed mutually with the inserted bar, one side fixedly connected with extension spring of ejector pin, and the other end and the first mount of extension spring are fixed mutually.

On the basis of the scheme, one side of the storage box is provided with an observation port, and one side of the observation port is provided with a window.

As a further scheme of the invention, the cleaning mechanism comprises two mounting plates, the mounting plates are fixed on the top of the electrolytic cell through bolts, two cleaning rollers are movably connected between the mounting plates, two ends of each cleaning roller are fixedly connected with connecting blocks, one end of each cleaning roller is fixedly connected with a second spring, the other end of each second spring is fixed with one of the mounting plates, one side of the electrolytic cell is fixedly connected with a mounting frame, one side of the mounting frame is movably connected with a swinging plate, one end of each swinging plate is in contact with one of the connecting blocks, and one side of the rotary disc is fixedly connected with a plurality of corrugated frames.

Furthermore, the top of the electrolytic cell is fixedly connected with a shielding box, and one side of the shielding box is provided with a transparent plate.

On the basis of the scheme, shelter from two slide rails of the top fixedly connected with of box, equal swing joint has the slider in the slide rail, fixedly connected with connecting rod between the slider, two installation poles of one side fixedly connected with of connecting rod, the other end fixedly connected with scraper blade of installation pole.

As a further scheme of the present invention, the top of the slider is fixedly connected with a first spring, and the other end of the first spring is fixed to the slide rail.

Furthermore, the bottom of the ejector rod is movably connected with a roller, and the roller is in contact with the wedge-shaped block.

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

1. according to the invention, 75% of the area of the circumferential outer wall of the cathode roller is arranged in the electrolytic cell in a soaking manner, so that the actual use area of the cathode roller is increased by 25% compared with that of the cathode roller in the traditional use method, the utilization rate of the cathode roller is fully improved, and the single-machine capacity is improved.

2. According to the invention, by increasing the area of the anode plate and matching with the use of the cathode roller, the current density is reduced by 25% under the condition of the same current intensity, and the service life of the anode plate is prolonged under the condition of constant current.

3. According to the invention, the anti-corrosion mechanism is arranged at the top of the electrolytic cell, so that copper sulfate electrolyte in the storage tank can be sprayed on the cathode roller while the cathode roller rotates, the surface of the cathode roller is prevented from being corroded due to contact with air, and the service life of the cathode roller is prolonged.

4. The cleaning roller capable of reciprocating is used, so that the cleaning roller can be driven to reciprocate when the device is used, two sides of the copper foil are cleaned, and the cleanness of the copper foil is improved.

According to the invention, 75% of the area of the circumferential outer wall of the cathode roller is immersed in the electrolytic cell, so that the use area of the cathode roller is increased, the capacity is improved, the anode plate which is increased by 25% is equipped for use, the service life of the anode plate is prolonged under the same current, and meanwhile, when the device is used, copper sulfate electrolyte is sprayed on the cathode roller through the up-and-down movement of the plug, so that the cathode roller is prevented from being corroded.

Drawings

FIG. 1 is a schematic structural view of a foil forming machine capable of increasing the immersion area of a cathode roll according to the present invention;

FIG. 2 is a schematic view of a partial rear view of a foil forming machine capable of increasing the immersion area of a cathode roll according to the present invention;

FIG. 3 is a schematic cross-sectional view of an electrolytic cell of a foil forming machine capable of increasing the immersion area of a cathode roller according to the present invention;

FIG. 4 is a schematic cross-sectional view of a pressurizing pipe of a foil forming machine capable of increasing the immersion area of a cathode roller according to the present invention;

FIG. 5 is a schematic view of a mounting structure of a turntable of a foil forming machine capable of increasing the immersion area of a cathode roller according to the present invention.

In the figure: 1. a base plate; 2. an electrolytic cell; 3. a swing plate; 4. a wave-shaped frame; 5. a turntable; 6. A wedge block; 7. a top rod; 8. connecting blocks; 9. a first fixing frame; 10. a tension spring; 11. a water spray pipe; 12. a pressurizing pipe; 13. a storage tank; 14. cleaning the roller; 15. mounting a plate; 16. a mounting frame; 17. a drying mechanism; 18. a winding mechanism; 19. a reduction motor; 20. a transmission gear; 21. a driven tooth; 22. a connecting rod; 23. a shielding box; 24. a slide rail; 25. a slider; 26. a first spring; 27. a window; 28. a second spring; 29. a guide roller; 30. a second fixing frame; 31. A sealing plate; 32. a cathode roll; 33. an anode plate; 34. a spray head; 35. mounting a rod; 36. a squeegee; 37. inserting a rod; 38. and (7) a plug.

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.

Example one

Referring to fig. 1-5, a foil forming machine capable of increasing the liquid immersion area of a cathode roller comprises a bottom plate 1, a drying mechanism 17 and a winding mechanism 18, wherein an electrolytic cell 2 is fixed on the upper surface of the bottom plate 1 through bolts, slots are formed in both sides of the electrolytic cell 2, a cathode roller 32 is arranged between the slots, 75% of the circumferential outer wall of the cathode roller 32 is immersed in the electrolytic cell 2, 25% of the actual working contact area with a copper sulfate solution is increased, so that the utilization rate of the cathode roller 32 can be fully increased, the single machine productivity is improved, a sealing plate 31 is fixed on one side of each slot through bolts, the sealing plate 31 plays a sealing role in the slots, fixing plates are fixed on the inner walls of both sides of the electrolytic cell 2 through bolts, an anode plate 33 is fixed between the fixing plates through bolts, when the cathode roller 32 is used, the anode plate 33 with the usage area increased by 25% needs to be matched with the use, so that the current density of, the service life of the anode plate 33 is prolonged by more than 25% under the condition of constant current, one end of the cathode roller 32 fixing shaft penetrates through the sealing plate 31 and is connected with the driven teeth 21 in a key mode, one side of the electrolytic cell 2 is fixed with the speed reducing motor 19 through bolts, one end of the output shaft of the speed reducing motor 19 is connected with the transmission teeth 20 in a key mode, the transmission teeth 20 are meshed with the driven teeth 21, the speed reducing motor 19 drives the cathode roller 32 to rotate through the transmission teeth 20 and the driven teeth 21, two second fixing frames 30 are fixed on the outer wall of one side of the electrolytic cell 2 through bolts, a guide roller 29 is connected between the second fixing frames 30 in a rotating mode, the guide roller 29 can prevent produced copper foils from being bent and guides the produced copper foils, and an anti-corrosion mechanism and a cleaning mechanism are arranged at the top of the electrolytic cell 2.

Example two

The embodiment is improved on the basis of the first embodiment: the anti-corrosion mechanism comprises a first fixing frame 9, the first fixing frame 9 is fixed on the top of the electrolytic cell 2 through bolts, a storage tank 13 is fixed on the upper surface of the first fixing frame 9 through bolts, copper sulfate electrolyte is stored in the storage tank 13, a pressure pipe 12 is welded at one end of a water outlet of the storage tank 13, a spray pipe 11 is welded at the bottom of the pressure pipe 12, the diameter of the pressure pipe 12 is larger than that of the spray pipe 11, a plurality of spray heads 34 are fixed on one side of the spray pipe 11 through bolts, the solution can be sprayed out through the spray heads 34, an inserted rod 37 is inserted in the pressure pipe 12, a plug 38 is fixed at the bottom of the inserted rod 37 through bolts, when the inserted rod 37 and the plug 38 move downwards, when the plug 38 enters the spray pipe 11, the solution in the spray pipe 11 can be pushed to be sprayed on the cathode roller 32 through the spray heads 34, the surface of the cathode roller 32 is prevented from being corroded by contacting with air, the other end of the fixed shaft 32 of the cathode roller penetrates through a sealing plate 31 and is fixed with a rotary plate 5 through bolts, carousel 5's circumference outer wall has a plurality of wedge 6 through the bolt fastening, it has ejector pin 7 to peg graft in one side of first mount 9, and the top of ejector pin 7 is fixed mutually with inserted bar 37, there is extension spring 10 one side of ejector pin 7 through the bolt fastening, and the other end of extension spring 10 is fixed mutually with first mount 9, extension spring 10 can drive the fast 7 fast downstream of ejector pin after deformation, the viewing aperture has been seted up to one side of bin 13, one side of viewing aperture is equipped with window 27, can observe the liquid level of solution in bin 13 through window 27.

In the invention, the cleaning mechanism comprises two mounting plates 15, the mounting plates 15 are fixed at the top of the electrolytic cell 2 through bolts, two cleaning rollers 14 are connected between the mounting plates 15 in a sliding manner, the two ends of each cleaning roller 14 are fixedly connected with connecting blocks 8, one end of each cleaning roller 14 is fixed with a second spring 28 through a bolt, the second spring 28 can drive the cleaning rollers 14 to reset after the cleaning rollers 14 move, and the other end of the second spring 28 is fixed with one of the mounting plates 15, one side of the electrolytic cell 2 is fixed with the mounting frame 16 through a bolt, one side of the mounting frame 16 is rotatably connected with the swinging plate 3, one end of the swing plate 3 is contacted with one of the connecting blocks 8, one side of the turntable 5 is fixed with a plurality of wave-shaped frames 4 through bolts, the surfaces of the wave-shaped frames 4 are wave-shaped, so that one end of the swing plate 3 can be pushed to move and the other end of the swing plate 3 pushes the cleaning roller 14 to move through the connecting block 8 when moving in the reverse direction.

It should be noted that, a shielding box 23 is fixed on the top of the electrolytic cell 2 by bolts, a transparent plate is arranged on one side of the shielding box 23, the shielding box 23 can shield the solution in the electrolytic cell 2 to prevent the solution from splashing, two slide rails 24 are fixed on the top of the shielding box 23 by bolts, sliders 25 are connected in the slide rails 24 in a sliding manner, a connecting rod 22 is fixed between the sliders 25 by bolts, two mounting rods 35 are fixed on one side of the connecting rod 22 by bolts, a scraper 36 is fixed on the other end of the mounting rod 35 by bolts, the scraper 36 can scrape the solution on the surface of the copper foil, a first spring 26 is fixed on the top of the slider 25 by bolts, the other end of the first spring 26 is fixed with the slide rails 24, the first spring 26 can apply a downward pressing force to the scraper 36, a roller is rotatably connected to the bottom of the top rod 7, and the roller is in contact with the wedge-shaped block 6, the rollers reduce the friction between the carrier rod 7 and the wedge-shaped block 6.

The working principle is as follows: when in use, the speed reducing motor 19, the winding mechanism 18 and the drying mechanism 17 are started, the speed reducing motor 19 drives the cathode roller 32 to rotate, the copper sulfate solution in the electrolytic cell 2 is electrolyzed in the electrolytic cell 2, so that copper ions in the copper sulfate solution are gradually deposited on the circumferential surface of the cathode roller 32 to form copper foil, the copper foil is unscrewed from the copper sulfate solution along with the rotation of the cathode roller 32, passes through the cleaning rollers 14 and then passes above the guide roller 29 and passes through the drying mechanism 17, and is collected by the winding mechanism 18 after being dried, because the cathode roller 32 increases the actual working contact area with the copper sulfate solution by 25 percent compared with the traditional use method, the utilization rate of the cathode roller 32 is fully improved, the single-machine productivity is improved, meanwhile, the working area of the anode plate 33 is increased by 25 percent compared with the traditional use method, and the current density of the same current intensity is reduced by 25 percent, the service life of the anode plate 33 will be increased by more than 25% under the condition of constant current, and when the cathode roller 32 rotates, the rotating disc 5 is driven to rotate, so that the wedge block 6 pushes the ejector rod 7 to move upwards, the ejector rod 7 lifts the plug 38 into the pressure pipe 12 through the insert rod 37, because the diameter of the plug 38 is smaller than the inner diameter of the pressure pipe 12, the copper sulfate electrolyte in the storage tank 13 enters the spray pipe 11, then when the ejector rod 7 is separated from the contact with the wedge block 6, the ejector rod 7 moves downwards rapidly under the pulling force of the tension spring 10, and drives the insert rod 37 and the plug 38 to move downwards, when the plug 38 enters the spray pipe 11, the liquid in the spray pipe 11 is pushed to spray on the cathode roller 32 through the spray head 34, the surface of the cathode roller 32 is prevented from being corroded when contacting with air, and when the rotating disc 5 rotates, because the surface of the wave-shaped frame 4 is wave-shaped, thereby promote the one end of wobble plate 3 and remove, and the other end of wobble plate 3 then promotes cleaning roll 14 through connecting piece 8 and removes, and makes cleaning roll 14 carry out reciprocating motion under the cooperation with second spring 28 to clear up the foreign matter on two sides of copper foil, and the copper foil is when the below of scraper blade 36, scraper blade 36 scrapes the liquid that exists on the copper foil surface, reduces the evaporation of liquid, makes scraper blade 36 have the power of pushing down under the effect of first spring 26 simultaneously, and when the tension of copper foil is great, scraper blade 36 then passes through slider 25 rebound, provides the buffering for the tension regulation of copper foil, and prevents that scraper blade 36 from destroying the copper foil.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.