Chained equipment film material air draft device

Abstract

The utility model discloses a chained equipment film material air draft device which comprises chained equipment used for transporting a film, the air draft device is arranged above the chained equipment, the air draft device comprises a left air draft pipe and a right air draft pipe, and the left air draft pipe and the right air draft pipe are arranged in the length direction of the film material and located above the left side and the right side of the film material. And air inlets facing the film material are formed in the left exhaust pipe and the right exhaust pipe. The chained equipment film material air draft device can timely exhaust smoke generated in the reaction process, and is wide in air draft coverage range, simple in structure and wide in application range.

Description

Technical Field

[0001] This utility model relates to the field of thin film electroplating technology, and in particular to a chain-type equipment film material exhaust device. Background Technology

[0002] Electroplating is a process in which copper ions from an electrolyte are deposited onto a thin metal film with a metal layer under the influence of an electric current. Electroplated films are commonly used in lithium battery anodes and FPCs (flexible printed circuit boards).

[0003] In thin-film electroplating production, the film is first treated with a chemical solution, then rinsed with water, and finally electroplated in an electroplating tank before drying and collection. This equipment uses rollers to horizontally transport the film to each treatment tank. The chemical solution contacts the lower surface of the film for one-sided treatment. During this process, the chemical solution reacts upon contact with the film, generating a large amount of fumes that overflow from the edges along the width of the film, filling the entire tank and contacting the upper surface of the film, thus contaminating it and leading to poor quality. Therefore, it is necessary to remove the fumes promptly during this process to minimize their impact on the film. Utility Model Content

[0004] The technical problem to be solved by this utility model is: This utility model provides a chain-type equipment film material exhaust device that can promptly remove the smoke generated during the reaction process, with a wide exhaust coverage, simple structure, and wide applicability.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a chain-type equipment film material exhaust device, including a chain-type equipment for transporting film disposed in a tank, an exhaust device disposed above the chain-type equipment, the exhaust device including a left exhaust pipe and a right exhaust pipe, both of which are arranged along the length direction of the film material and located above the left and right sides of the film material, and air inlets facing the film material are opened on the left and right exhaust pipes.

[0006] Furthermore, in order to increase the ventilation coverage, the air inlets are evenly spaced and are elongated holes.

[0007] Furthermore, to ensure the ventilation effect, one end of the left and right exhaust pipes is sealed, and the other end is connected to an external fan through a pipe.

[0008] Furthermore, in order to control the airflow, a manual air valve is installed on the duct.

[0009] Furthermore, in order to achieve the connection of the exhaust pipe, the end of the left exhaust pipe is connected to a pipe that is inclined upward, and the upper end of the pipe is connected to the pipeline.

[0010] Furthermore, in order to secure and install the pipes and conduits, the pipes and conduits are connected to the tank.

[0011] Furthermore, in order to fix the left and right exhaust pipes, fixing seats are connected to the left and right exhaust pipes, and the fixing seats are connected to the tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The chain-type membrane material extraction device of this utility model improves the extraction coverage and smoke extraction effect by extracting air from both sides of the membrane, and avoids smoke from contacting and contaminating the membrane.

[0014] 2. The chain-type membrane material exhaust device of this utility model can manually adjust the exhaust flow rate. It has a simple structure and is easy to install. It can be used in all photovoltaic trough wet process equipment such as rework film, alkaline polishing, and RCA. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 A schematic diagram of the membrane material extraction device in a chain-type equipment.

[0017] Figure 2 for Figure 1 A schematic diagram of a partial structure;

[0018] Figure 3 This is a schematic diagram of the left exhaust duct.

[0019] In the diagram: 1. Exhaust device, 11. Left exhaust pipe, 12. Right exhaust pipe, 13. Air inlet, 14. Pipe, 15. Manual air valve, 16. Pipeline, 2. Chain equipment, 3. Tank, 4. Fixed base. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 3 As shown, a chain-type film material extraction device includes a chain-type device 2 for transporting film, with an extraction device 1 positioned above the chain-type device 2. The chain-type device 2 is installed inside a trough 3, and rollers for conveying the film are provided on the chain-type device 2. The film is conveyed by the rollers. The connecting equipment has a conventional structure, and its specific structure will not be described in detail here.

[0024] The ventilation device 1 includes a left ventilation pipe 11 and a right ventilation pipe 12, both arranged along the length of the membrane material and located above the left and right sides of the membrane material. Air inlets 13 facing the membrane material are provided on both the left and right ventilation pipes 11 and 12. The air inlets 13 are evenly spaced and are elongated. Located on both sides of the membrane's width, the air inlets 13 can quickly draw in the fumes generated during the membrane reaction, preventing fumes residue.

[0025] In order to ensure that all the smoke enters the left exhaust pipe 11 and the right exhaust pipe 12 through the air inlet 13 and to prevent the smoke from being dispersed due to airflow, one end of the left exhaust pipe 11 and the right exhaust pipe 12 is sealed, and the other end is connected to an external fan through the pipe 14.

[0026] A manual air valve 15 is installed on the duct 14. The opening and closing of the left exhaust duct 11 and the right exhaust duct 12 are uniform and can be manually adjusted, and can be controlled in portions.

[0027] The left exhaust duct 11 is connected to an upwardly inclined pipe 16 at its end, and the upper end of the pipe 16 is connected to the pipe 14. The pipe 14 and the pipe 16 are connected to the tank body 3. In order to simplify the installation structure and connection method, the pipe 14 is uniformly set on one side of the tank body 3, and the left exhaust duct 11 is connected to the pipe 14 through the pipe 16, which facilitates later maintenance, upkeep and control.

[0028] To install and secure the left exhaust pipe 11 and the right exhaust pipe 12, mounting bases 4 are connected to the left exhaust pipe 11 and the right exhaust pipe 12. The mounting bases 4 are connected to the tank body 3.

[0029] In this embodiment, two left exhaust pipes and two right exhaust pipes 12 are arranged and used in sequence. The left exhaust pipes and right exhaust pipes 12 can be set according to the structure of the chain device 2. If necessary, the number of left exhaust pipes and right exhaust pipes 12 can be increased or decreased, and the length of the exhaust pipes can also be increased.

[0030] In summary, the chain-type membrane material extraction device of this utility model can promptly remove the smoke generated during the reaction process, has a wide extraction coverage, a simple structure, and a wide range of applications.

[0031] The above description is based on the preferred embodiments of this utility model. Through the above description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined by the scope of the claims.

Claims

1. A chain-type film material exhaust device, comprising a chain-type device (2) for transporting film disposed within a tank (3), characterized in that, The tank (3) is equipped with an exhaust device (1), which is located above the chain equipment (2). The exhaust device (1) includes a left exhaust pipe (11) and a right exhaust pipe (12). The left exhaust pipe (11) and the right exhaust pipe (12) are arranged along the length of the film material and located above the left and right sides of the film material. The left exhaust pipe (11) and the right exhaust pipe (12) are provided with air inlets (13) facing the film material.

2. The chain-type equipment film material exhaust device according to claim 1, characterized in that, The air inlets (13) are evenly spaced and are elongated holes.

3. The chain-type equipment film material exhaust device according to claim 2, characterized in that, One end of the left exhaust pipe (11) and the right exhaust pipe (12) are sealed, and the other end is connected to an external fan through a pipe (14).

4. The chain-type equipment film material exhaust device according to claim 3, characterized in that, The pipe (14) is equipped with a manual air valve (15).

5. The chain-type equipment film material exhaust device according to claim 4, characterized in that, The left exhaust pipe (11) is connected to an inclined upward pipe (16) at its end, and the upper end of the pipe (16) is connected to the pipe (14).

6. The chain-type equipment film material exhaust device according to claim 5, characterized in that, The pipe (14) and the pipeline (16) are connected to the tank (3).

7. The chain-type equipment film material exhaust device according to claim 1, characterized in that, The left exhaust pipe (11) and the right exhaust pipe (12) are connected to a fixing seat (4), which is connected to the tank (3).

Images