Continuous folding device for air filter processing filter paper
A technology of air filter and folding device, which is applied in the direction of cardboard items, etc., can solve the problems of filter paper offset, trouble, and affect the folding effect of filter paper origami machine, so as to reduce the installation process and avoid the effect of wear and tear
Pending Publication Date: 2021-02-02
蚌埠威尔特滤清器有限公司
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Problems solved by technology
[0002] The filter paper used in the air filter needs to be folded during use, so that the side of the filter paper is corrugated, thereby increasing the area in contact with the air. The existing filter paper folding equipment generally includes a filter paper folding machine and an unwinding mechanism. The filter paper moves from the unwinding mechanism to During the filter paper folding machine process, the filter paper is prone to offset, which affects the folding effect of the filter paper folding machine. The anti-offset mechanism in the existing filter paper folding device needs to be readjusted and installed when changing the size of the filter paper, which is troublesome. For this reason, The present invention proposes a continuous folding device for processing filter paper for air filters that can solve the above problems
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific o...
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The invention discloses a continuous folding device for air filter processing filter paper. The device comprises a folding mechanism, an anti-deviation mechanism is arranged between the folding mechanism and an unwinding mechanism, the anti-deviation mechanism comprises a bottom plate, a plurality of limiting rollers are rotatably connected between moving plates and limiting plates, a plurality ofpressing rollers are rotatably connected between two limiting blocks, and a threaded rod is in threaded connection with the interior of one of fixing blocks, first rotating rods are rotationally connected with the two ends of one side of the fixing block, second rotating rods are rotationally connected with the other ends of the first rotating rods, and the other ends of the second rotating rodsare rotationally connected with the limiting plates. By arranging a sliding mechanism and the anti-deviation mechanism, the threaded rod is rotated, the moving plates slide on the bottom plate, it isavoided that parts in the anti-deviation mechanism need to be readjusted and installed when filter paper of different sizes is conveyed, and when the moving plates move on the bottom plate, the firstrotating rods and the second rotating rods rotate, the fixing blocks, the limiting plates and the moving plates can be integrally formed and installed on the bottom plate, and installation proceduresare reduced.
Description
technical field [0001] The invention relates to the technical field of filter paper folding, in particular to a continuous folding device for processing filter paper in an air filter. Background technique [0002] The filter paper used in the air filter needs to be folded during use, so that the side of the filter paper is corrugated, thereby increasing the area in contact with the air. The existing filter paper folding equipment generally includes a filter paper folding machine and an unwinding mechanism. The filter paper moves from the unwinding mechanism to During the filter paper folding machine process, the filter paper is prone to offset, which affects the folding effect of the filter paper folding machine. The anti-offset mechanism in the existing filter paper folding device needs to be readjusted and installed when changing the size of the filter paper, which is troublesome. For this reason, The invention proposes a continuous folding device for processing filter pap...
Claims
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IPC IPC(8): B31D5/00B31D5/04
CPCB31D5/0082B31D5/04
Inventor 魏献浩
Owner 蚌埠威尔特滤清器有限公司