Composite current collector water plating wire

Abstract

The utility model belongs to the technical field of thin film electroplating, and discloses a composite current collector water plating line which comprises a box body, a film feeding device and a roller lifting device. The film feeding device comprises a first guide roller and a second guide roller which are rotationally arranged in the box body, and the film can be clamped between the first guide roller and the second guide roller and is driven to be conveyed forwards through rotation of the first guide roller and the second guide roller. The roller lifting device comprises an inflation mechanism and a pneumatic part, the pneumatic part comprises a first connecting part, a second connecting part and an air bag part connected between the first connecting part and the second connecting part, the first connecting part is connected with the first guide roller, the second connecting part is connected with the second guide roller, and the inflation mechanism can inflate and deflate the air bag part. The first guide roller and the second guide roller are driven to get away from each other and get close to each other. The composite current collector water plating line is provided with the pneumatic part connected between the first guide roller and the second guide roller which are oppositely arranged, so that the problem of manual roller lifting in film penetrating operation is solved, the process is simplified, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thin film electroplating, in particular to a composite current collector water plating line. Background Art

[0002] In the production process of the composite current collector water plating line, film transmission usually requires a film feeding device to drive the film transportation. The film feeding device generally includes two guide rollers that roll and fit each other, and the film is clamped between the two guide rollers that fit each other. The driving device drives the guide rollers to rotate to achieve the film transportation. At present, in the film penetration operation, it is necessary to manually lift the guide rollers to separate the two guide rollers so that the film can pass between the two guide rollers. This manual operation method is not only inefficient, but also has certain safety risks. It also requires high proficiency and physical strength of the operator, and is prone to operating errors. Utility Model Content

[0003] The utility model aims to provide a composite current collector water plating line, which can replace manual roller lifting operation to make film penetration more convenient and improve production efficiency.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] Composite current collector water plating line, including:

[0006] Box;

[0007] The film feeding device comprises a first guide roller and a second guide roller rotatably arranged in the box body;

[0008] The roller lifting device comprises an inflation mechanism and a pneumatic part, wherein the pneumatic part comprises a first connecting part, a second connecting part and an airbag part connected between the first connecting part and the second connecting part, wherein the first connecting part is used to connect with the first guide roller, the second connecting part is used to connect with the second guide roller, and the inflation mechanism is used to inflate and deflate the airbag part;

[0009] When the inflation mechanism inflates the airbag portion, the first guide roller and the second guide roller can move away from each other to penetrate the film; when the inflation mechanism deflates the airbag portion, the first guide roller and the second guide roller can move closer to each other to press the film.

[0010] As an optional solution, the first connecting portion is provided with a U-shaped groove, the second connecting portion is provided with a through hole, the first guide roller is connected to the U-shaped groove, and the second guide roller is connected to the through hole.

[0011] As an optional scheme, the two opposite side walls on the box body are provided with limiting grooves extending in the vertical direction, and the first guide roller and the second guide roller are located at one end on the same side and the first guide roller and the second guide roller are located at the other end on the same side and are respectively rotatably arranged in the limiting grooves on both sides, and the second guide roller is located above the first guide roller. When the airbag part is inflated and deflated, the second guide roller can move away from or approach the first guide roller along the vertical direction.

[0012] As an optional solution, the pneumatic part is provided at one end of the first guide roller and the second guide roller located on the same side and at the other end of the first guide roller and the second guide roller located on the same side.

[0013] As an optional solution, the airbag portion is configured to be corrugated.

[0014] As an optional solution, a vent hole connected to the airbag part is formed on the first connecting part or the second connecting part, and the inflation mechanism is connected to the vent hole through an air pipe.

[0015] As an optional solution, one end of the air pipe away from the vent hole is connected to the inflation mechanism through a solenoid valve, and the solenoid valve is used to control the inflation and deflation of the airbag part by the inflation mechanism.

[0016] As an optional solution, the film feeding device is provided with a plurality of groups, and the plurality of groups of film feeding devices are arranged in the box at intervals along the conveying direction of the film.

[0017] As an optional scheme, it also includes a titanium roller group arranged between any two adjacent groups of the film feeding devices, each group of the titanium roller group includes two anode titanium rollers arranged at intervals in the vertical direction, and the two anode titanium rollers in each group of the titanium roller group are provided with multiple liquid outlet holes on the sides facing each other.

[0018] As an optional solution, the pneumatic parts are made of TP plastic.

[0019] Beneficial effects of the utility model:

[0020] The utility model provides a composite current collector water plating line, which is provided with a pneumatic part connected between a first guide roller and a second guide roller that are relatively arranged. The inflation mechanism can inflate and deflate the airbag part of the pneumatic part so that the airbag part can expand and contract, thereby realizing that the pneumatic part drives the first guide roller and the second guide roller to move closer to and away from each other, thereby solving the problem of manual roller lifting during the film penetration operation, simplifying the process of the film penetration operation, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a structural schematic diagram of a composite current collector water plating line involved in an embodiment of the utility model;

[0022] Figure 2 yes Figure 1 A magnified view of the structure at center A;

[0023] Figure 3 It is a structural schematic diagram of a composite current collector water plating line removing box involved in an embodiment of the utility model;

[0024] Figure 4 It is a schematic structural diagram of the pneumatic parts involved in the embodiment of the utility model.

[0025] In the figure:

[0026] 1. Box body; 11. Limiting groove;

[0027] 2. Film feeding device; 21. First guide roller; 22. Second guide roller;

[0028] 3. Roller lifting device; 31. Pneumatic part; 311. First connecting part; 3111. U-shaped groove; 312. Second connecting part; 3121. Through hole; 313. Air bag part; 32. Air pipe; 33. Solenoid valve;

[0029] 4. Titanium roller set; 41. Anode titanium roller;

[0030] 5. Driving device; 51. Rotating shaft; 52. Second gear. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, it can be a mechanical connection or an electrical connection, it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the description of the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0035] like Figure 1-Figure 4 As shown, an embodiment of the utility model provides a composite current collector water plating line, including a box body 1, a film feeding device 2 and a roller lifting device 3. The box body 1 contains a plating solution. The film feeding device 2 is used to transport a film, and the film feeding device 2 includes a first guide roller 21 and a second guide roller 22 rotatably arranged in the box body 1. The film can be clamped between the first guide roller 21 and the second guide roller 22, and the first guide roller 21 and the second guide roller 22 are rotated to drive the film to be transported forward, and during the film transportation process, the plating solution can be electroplated on the film surface of the film. In order to solve the problem of manual roller lifting, the composite current collector water plating line realizes that the first guide roller 21 and the second guide roller 22 are separated from each other by setting a roller lifting device 3, so that the film can be passed between the first guide roller 21 and the second guide roller 22.

[0036] Specifically, the roller lifting device 3 includes an inflation mechanism and a pneumatic part 31. The pneumatic part 31 includes a first connection part 311, a second connection part 312, and an airbag part 313 connected between the first connection part 311 and the second connection part 312. The first connection part 311 is connected to the first guide roller 21, and the second connection part 312 is connected to the second guide roller 22. The inflation mechanism can inflate and deflate the airbag part 313. When the airbag part 313 is inflated, the airbag part 313 is in an expanded state, and the first connection part 311 and the second connection part 312 are separated from each other; when the airbag part 313 is deflated, the airbag part 313 is in a contracted state, and the first connection part 311 and the second connection part 312 are close to each other.

[0037] It can be understood that when the inflation mechanism inflates the airbag portion 313, the first connection portion 311 and the second connection portion 312 move away from each other to drive the first guide roller 21 and the second guide roller 22 to move away from each other, so as to facilitate the film to be passed between the first guide roller 21 and the second guide roller 22; when the inflation mechanism deflates the airbag portion 313, the first connection portion 311 and the second connection portion 312 move closer to each other to drive the first guide roller 21 and the second guide roller 22 move closer to each other and press the film arranged between the first guide roller 21 and the second guide roller 22.

[0038] The composite current collector water plating line is provided with a pneumatic part 31 connected between a first guide roller 21 and a second guide roller 22 which are relatively arranged. The inflation mechanism can inflate and deflate the airbag part 313 of the pneumatic part 31 so that the airbag part 313 can expand and contract, thereby realizing that the pneumatic part 31 drives the first guide roller 21 and the second guide roller 22 to move closer to and away from each other, thereby solving the problem of manual roller lifting during the membrane penetration operation, simplifying the membrane penetration operation process, and improving production efficiency.

[0039] In this embodiment, the first guide roller 21 and the second guide roller 22 are arranged in the vertical direction, and the second guide roller 22 is located above the first guide roller 21. During the roller lifting operation, the airbag portion 313 of the pneumatic part 31 can push the second connecting portion 312 to move upward in the vertical direction when inflated, thereby driving the second guide roller 22 to move upward relative to the first guide roller 21, so that the second guide roller 22 is away from the first guide roller 21; after the film threading operation, the second guide roller 22 moves close to the first guide roller 21 under the action of its gravity, so that the second guide roller 22 presses the film against the first guide roller 21.

[0040] Specifically, Figure 2 As shown, both side walls opposite to each other on the box body 1 are provided with limiting grooves 11 extending in the vertical direction, and the first guide roller 21 and the second guide roller 22 are located at one end on the same side and the other end on the same side are rotatably arranged in the limiting grooves 11 on both sides, and the second guide roller 21 and the second guide roller 22 are located at the same side. The second guide roller 22 is located above the first guide roller 21 in the vertical direction. When the inflation mechanism inflates and deflates the airbag part 313 of the pneumatic part 31, the position of the first guide roller 21 does not move, and the second guide roller 22 can move away from or close to the first guide roller 21 in the vertical direction, and the structural design is more stable.

[0041] Alternatively, if Figure 4As shown, the first connecting portion 311 is provided with a U-shaped groove 3111, and the second connecting portion 312 is provided with a through hole 3121. When installing, the second guide roller 22 is inserted into the through hole 3121 to achieve the connection between the second guide roller 22 and the second connecting portion 312, and when the second guide roller 22 is installed in the limiting groove 11 of the box body 1, the first guide roller 21 is limited in the U-shaped groove 3111 of the first connecting portion 311 to achieve the connection between the first guide roller 21 and the first connecting portion 311, and the first guide roller 21 and the second guide roller 22 can rotate relative to the U-shaped groove 3111 and the through hole 3121 respectively. This structure makes the pneumatic part 31 more convenient to install.

[0042] Optionally, the airbag portion 313 may be configured to be corrugated, so that the airbag portion 313 can play an effective supporting role when inflated, and can effectively shrink in the vertical direction when the airbag portion 313 is deflated.

[0043] Optionally, one end of the first guide roller 21 and the second guide roller 22 located on the same side and the other end of the first guide roller 21 and the second guide roller 22 located on the same side are both provided with a pneumatic part 31, and the pneumatic part 31 is located outside the box body 1. By providing the pneumatic part 31 at both ends of the first guide roller 21 and the second guide roller 22, the second guide roller 22 moves more smoothly and the structural design is more reasonable.

[0044] In this embodiment, a plurality of film feeding devices 2 are provided, and the plurality of film feeding devices 2 are arranged in the box body 1 along the conveying direction of the film. The plurality of film feeding devices 2 convey the film at the same time, so that the film conveying efficiency is higher. Each group of film feeding devices 2 corresponds to two pneumatic parts 31, and the inflation mechanism can inflate and deflate the airbag parts 313 of all the pneumatic parts 31 at the same time.

[0045] In order to realize the rotation of the first guide roller 21 and the second guide roller 22, a first gear is also provided at the end of the first guide roller 21. The composite current collector water plating line also includes a driving device 5. Figure 3 The driving device 5 includes a driving motor, a rotating shaft 51 and second gears 52 corresponding to the multiple first guide rollers 21. The multiple second gears 52 are all arranged on the rotating shaft 51 and are respectively engaged with the first gears on the corresponding first guide rollers 21. The rotating shaft 51 can be driven to rotate by the driving motor, and the second gear 52 is engaged with the first gear to realize the rotation of the first guide roller 21. When the second guide roller 22 approaches the first guide roller 21 and presses the film, the film can be driven for transportation.

[0046] Specifically, a vent hole connected to the airbag portion 313 is provided on the first connecting portion 311 , and the inflation mechanism is connected to the vent hole through the air pipe 32 , so that the inflation mechanism can inflate and deflate the airbag portion 313 .

[0047] Furthermore, multiple air tubes 32 are provided corresponding to the pneumatic parts 31 one by one, and one end of each of the multiple air tubes 32 is connected to the inflation mechanism, and the other end can be respectively connected to multiple ventilation holes, so that the inflation mechanism can inflate and deflate the airbag parts 313 of multiple pneumatic parts 31 at the same time.

[0048] Of course, the vent hole may also be disposed on the second connecting portion 312 .

[0049] Furthermore, the ends of the multiple air pipes 32 away from the pneumatic part 31 are connected to the inflation mechanism through the electromagnetic valve 33, and the electromagnetic valve 33 can control the on and off of the airflow to achieve the control of the inflation mechanism to inflate and deflate the airbag part 313 of the pneumatic part 31.

[0050] The composite current collector water plating line also includes a titanium roller group 4 arranged between any two adjacent film feeding devices 2, each titanium roller group 4 includes two anode titanium rollers 41 arranged at intervals in the vertical direction, and the two anode titanium rollers 41 in each titanium roller group 4 are provided with a plurality of liquid outlet holes on the opposite sides, and the film is passed between the two anode titanium rollers 41 in each titanium roller group 4, and the plating solution in the box 1 can enter the anode titanium roller 41 and be sprayed out through the liquid outlet holes to achieve uniform electroplating on the film surface of the film.

[0051] Optionally, two groups of titanium rollers 4 distributed in sequence along the conveying direction of the film can be arranged between any two adjacent groups of film conveying devices 2 to make the electroplating more uniform and effective.

[0052] Optionally, the pneumatic part 31 can be made of TP plastic.

[0053] Optionally, the inflation mechanism may be an air pump.

[0054] The composite current collector water plating line is also provided with an intelligent control system, which can automatically determine the timing of membrane penetration according to the production status, and control the inflation mechanism to inflate and deflate the airbag part 313 of the pneumatic part 31, that is, the position, speed and other parameters of the film are detected by sensors. When it is detected that membrane penetration is required, the roller lifting and lowering operations are automatically performed to improve the level of automated production.

[0055] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Composite current collector water plating line, characterized in that: include: Box body (1); A film conveying device (2), comprising a first guide roller (21) and a second guide roller (22) rotatably arranged in the box body (1); A roller lifting device (3), comprising an inflation mechanism and a pneumatic part (31), wherein the pneumatic part (31) comprises a first connecting part (311), a second connecting part (312), and an airbag part (313) connected between the first connecting part (311) and the second connecting part (312), wherein the first connecting part (311) is used to connect to the first guide roller (21), and the second connecting part (312) is used to connect to the second guide roller (22), and the inflation mechanism is used to inflate and deflate the airbag part (313); When the inflation mechanism inflates the airbag portion (313), the first guide roller (21) and the second guide roller (22) can move away from each other to penetrate the film; when the inflation mechanism deflates the airbag portion (313), the first guide roller (21) and the second guide roller (22) can move closer to each other to press the film.

2. The composite current collector water plating line according to claim 1, characterized in that: The first connecting portion (311) is provided with a U-shaped groove (3111), the second connecting portion (312) is provided with a through hole (3121), the first guide roller (21) is connected to the U-shaped groove (3111), and the second guide roller (22) is connected to the through hole (3121).

3. The composite current collector water plating line according to claim 1, characterized in that: The two opposite side walls of the box body (1) are provided with limiting grooves (11) extending in the vertical direction; one end of the first guide roller (21) and the second guide roller (22) located on the same side and the other end of the first guide roller (21) and the second guide roller (22) located on the same side are rotatably arranged in the limiting grooves (11) on both sides; the second guide roller (22) is located above the first guide roller (21); when the airbag part (313) is inflated or deflated, the second guide roller (22) can move away from or close to the first guide roller (21) along the vertical direction.

4. The composite current collector water plating line according to claim 1, characterized in that: The pneumatic part (31) is provided at one end of the first guide roller (21) and the second guide roller (22) located on the same side and at the other end of the first guide roller (21) and the second guide roller (22) located on the same side.

5. The composite current collector water plating line according to claim 1, characterized in that: The airbag portion (313) is configured to be corrugated.

6. The composite current collector water plating line according to claim 1, characterized in that: The first connecting portion (311) or the second connecting portion (312) is provided with a vent hole connected to the airbag portion (313), and the inflation mechanism is connected to the vent hole via an air pipe (32).

7. The composite current collector water plating line according to claim 6, characterized in that: One end of the air pipe (32) away from the vent hole is connected to the inflation mechanism via an electromagnetic valve (33), and the electromagnetic valve (33) is used to control the inflation and deflation of the airbag portion (313) by the inflation mechanism.

8. The composite current collector water plating line according to claim 1, characterized in that: The film feeding devices (2) are provided in a plurality of groups, and the plurality of groups of film feeding devices (2) are arranged in the box body (1) at intervals along the conveying direction of the film.

9. The composite current collector water plating line according to claim 8, characterized in that: It also includes a titanium roller group (4) arranged between any two adjacent groups of the film conveying devices (2), each group of the titanium roller group (4) includes two anode titanium rollers (41) arranged at intervals in the vertical direction, and a plurality of liquid outlet holes are provided on the opposite sides of the two anode titanium rollers (41) in each group of the titanium roller group (4).

10. The composite current collector water plating line according to claim 1, characterized in that: The pneumatic part (31) is made of TP plastic.

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