Rapid switching device for film winding auxiliary installation
A fast-switching, thin-film technology, applied in the direction of winding strips, thin material handling, transportation and packaging, etc., can solve the problem of needing to stop the line for replacement
Inactive Publication Date: 2021-01-05
谢逢稿
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a fast switching device for film winding auxiliary installation, which is equipped with automatic replacement of the rewinding rollers that have been rewound, reduces the waiting time for replacement, and automatically cleans the surface of the rewinding rollers to prevent sharp and small particles on them. The advantages of sundries solve the problem that the traditional winder needs to stop the line to replace the winding roller, and there is no mechanism for cleaning the surface of the winding roller
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[0026] 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.
[0027] see Figure 1-5 , a fast switching device for film winding auxiliary installation, including a driving shaft 1, a connecting block 2 is fixedly connected to the outside of the driving shaft 1, a pressure mechanism 3 is fixedly connected to the top of the connecting block 2, and a fastening mechanism 4 is fixedly connected to the top of the pressure mechanism 3 , the external fastening mechanism 4 is fixedly connected with the shell 5;
[0028] The pres...
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The invention relates to the technical field of rapid switching for film winding, and discloses a rapid switching device for film winding auxiliary installation. The rapid switching device comprises adriving shaft, a connecting block is fixedly connected to the outer portion of the driving shaft, a pressure mechanism is fixedly connected to the top of the connecting block, a fastening mechanism is fixedly connected to the top of the pressure mechanism, and a shell is fixedly connected to the outer portion of the fastening mechanism. A rotating screw rod rotates clockwise to drive a rotating coil to rotate to cut magnetic induction lines in the interior of a magnetic plate to generate currents, finally, an electrified coil generates magnetism, then a limiting spring is compressed to drivea limiting block to descend, the limiting block descends so that a stop block can move in the direction of a blocking spring, when the rotating screw stops rotating, current is not generated any more,the electrified coil loses magnetism, the limiting spring rebounds to drive the limiting block to ascend, the stop block is fastened, and therefore the effects that a wound winding roller is automatically replaced, and the replacement waiting time is shortened are achieved.
Description
technical field [0001] The invention relates to the technical field of fast switching of film winding, in particular to a fast switching device for auxiliary installation of film winding. Background technique [0002] With the development of science and technology, films have been widely used in people's daily life. There are many production processes for films, but after the production is completed, they all need to be wound up to facilitate subsequent processing and transportation. The current winding method is Use the equipment to rotate the winding roller to automatically wind the film online. After the winding is completed, replace the next winding roller to continue the operation. [0003] The existing winding equipment can only install one winding roller at a time, which leads to the need to disassemble and replace the wound winding roller after the winding is completed before continuing to run the winding. This process requires a lot of time, and the film production...
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IPC IPC(8): B65H18/02B65H18/08B65H19/30
CPCB65H18/021B65H18/08B65H19/30B65H2701/175
Inventor 谢逢稿
Owner 谢逢稿