一种导电膜生产用烘干装置

Abstract

本申请属于烘干装置技术领域，公开了一种导电膜生产用烘干装置。本申请包括安装台以及固定于安装台顶部的烘干箱，烘干箱的两侧贯穿设置有供导电膜穿过的进料口和出料口，安装台上设置有传输组件，安装台的顶部固定有U形保护壳，U形保护壳的侧壁上固定并连通有L形吸气管，U形保护壳内设置有U形吸风罩，导电膜穿过U形吸风罩的内底壁与内顶壁之间，U形吸风罩内设置有U形通风槽，U形吸风罩上侧的罩体与下侧的罩体上均设置有吸风孔，U形吸风罩与L形吸气管的进风端对应的位置设置有连通孔，L形吸气管的竖向端固定并连通有与外部抽负压装置连通的抽气管。本申请通过抽负压装置对导电膜表面杂质进行吸除并排出。

Claims

1. A drying apparatus for producing conductive film, comprising a mounting platform (1) and a drying chamber (2) fixed to the top of the mounting platform (1) for drying the conductive film, wherein the drying chamber (2) has an inlet (21) and an outlet (22) through which the conductive film passes, and the mounting platform (1) is provided with a transmission component (3) for transmitting the conductive film from the inlet (21) into the drying chamber (2) and from the drying chamber (2) out of the outlet (22), characterized in that: A U-shaped protective shell (11) is fixed to the top of the mounting platform (1). An L-shaped suction pipe (12) is fixed and connected to the side wall of the U-shaped protective shell (11). A U-shaped suction hood (13) for removing debris from the surface of the conductive film is provided inside the U-shaped protective shell (11). The conductive film passes between the inner bottom wall and the inner top wall of the U-shaped suction hood (13). U-shaped ventilation slots (13) distributed around the conductive film are provided inside the U-shaped suction hood (13). 1) The upper and lower sides of the U-shaped suction hood (13) are provided with suction holes (132) that communicate with the U-shaped ventilation groove (131). The U-shaped suction hood (13) and the L-shaped suction pipe (12) are provided with connecting holes (121) that communicate with the U-shaped ventilation groove (131) at the corresponding positions of the air inlet end. The vertical end of the L-shaped suction pipe (12) is fixed and connected to a suction pipe (122) that communicates with an external negative pressure device.

2. The drying apparatus for producing a conductive film according to claim 1, characterized by: The distance between the inner bottom wall and the inner top wall of the U-shaped suction hood (13) is 2-3 cm, and the distance between the inner bottom wall and the inner top wall of the U-shaped suction hood (13) and the conductive film is equal.

3. The drying apparatus for producing a conductive film according to claim 2, characterized by: The U-shaped protective shell (11) is provided with a limiting component (4) to prevent the conductive film from being sucked into the suction hole (132) by the U-shaped suction hood (13). Multiple limiting components (4) are provided and are located on both sides of the U-shaped suction hood (13). Each limiting component (4) includes a fixing rod (41) fixed between the inner walls on both sides of the U-shaped protective shell (11) and a rotating roller (42) rotatably sleeved on the fixing rod (41). The distance between the rotating roller (42) and the conductive film is less than 1 cm.

4. The drying apparatus for producing a conductive film according to claim 1, characterized by: A baffle (5) is fixed on the side of the U-shaped protective shell (11) away from the drying box (2), and a slot (51) for the conductive film to pass through is provided on the baffle (5).

5. The drying apparatus for producing a conductive film according to claim 1, characterized by: The transmission components (3) are provided in multiple ways and are located on both sides of the drying box (2). Each set of transmission components (3) includes a fixing plate (31) fixed to the top of the mounting platform (1). There are two fixing plates (31) and they are symmetrically distributed on both sides of the mounting platform (1). The transmission components (3) also include a conveying roller (32) rotatably installed between the two fixing plates (31). The conductive film between the two conveying rollers (32) adjacent to the drying box (2) is flush with the feed inlet (21) and the discharge outlet (22).

6. The drying apparatus for producing a conductive film according to claim 1, characterized by: The vertical section of the L-shaped suction pipe (12) is provided with a filter screen (123) for filtering the air drawn in by the suction pipe (122), and the inner wall of the vertical section of the L-shaped suction pipe (12) is provided with a U-shaped groove (124) located below the filter screen (123).

7. The drying apparatus for producing a conductive film according to claim 6, characterized by: An opening (125) is provided on one side of the vertical section of the L-shaped suction pipe (12). A cabinet door (6) with a closed opening (125) is hinged to the vertical section of the L-shaped suction pipe (12). An annular rubber strip (61) is fixed on the side wall of the cabinet door (6) at the corresponding position of the opening (125). A fixing component (7) for fixing the cabinet door (6) is provided on both the cabinet door (6) and the L-shaped suction pipe (12).

8. The drying apparatus for producing a conductive film according to claim 7, characterized by: The fixing component (7) includes a U-shaped strip (71) fixed to the side of the L-shaped suction pipe (12) away from the hinge axis of the cabinet door (6), a U-shaped sleeve (72) fixed to the side of the cabinet door (6) away from the L-shaped suction pipe (12), and a plug rod (73) disposed inside the U-shaped sleeve (72) and inserted into the U-shaped strip (71). Two symmetrically arranged stop blocks (721) are fixed to the inner wall of the U-shaped sleeve (72) on the side away from the U-shaped strip (71). The insertion rod (73) slides into contact with the two stops (721) on the side that is close to each other. A lever (731) is fixed to the end of the insertion rod (73) away from the U-shaped bar (71). A fixing block (732) is fixed on the insertion rod (73). A spring (8) is fixed to the side of the fixing block (732) near the lever (731). The end of the spring (8) away from the U-shaped bar (71) abuts against the side of the stop (721) near the fixing block (732).

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