Cache-free tension control mechanism, method and device for dividing single path into multiple paths
A tension control, multi-path technology, used in transportation and packaging, coiling strips, thin material handling, etc., can solve the problems of stretching and deformation of processing materials, affecting processing quality, and uneven winding, and improving processing accuracy. , The effect of ensuring processing quality and reducing equipment costs
Active Publication Date: 2021-09-07
GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD
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Problems solved by technology
If the tension is too large, it will cause tensile deformation of the processed material; if the tension is too small, the stress between the layers of the coiled material will be deformed, resulting in uneven winding and affecting the processing quality
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[0062] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0063] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are 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 orientation, be constructed and operated in a specific ...
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The invention discloses a cache-free tension control mechanism, method and device for dividing a single path into multiple paths and a storage medium. The tension control mechanism comprises a first main driving assembly and a plurality of first paths divided by taking the first main driving assembly as the starting point; the first main driving assembly comprises a first main driving roller and a first main driving pressing roller; each first path comprises a plurality of second main driving assemblies, a plurality of tension rollers and a plurality of passing rollers; each second main driving assembly comprises a second main driving roller and a second main driving pressing roller, one tension roller is installed between every two adjacent second main driving assemblies, at least one passing roller is installed between each tension roller and the adjacent second main driving assembly, and at least one passing roller and one tension roller are sequentially installed between the first main driving roller and the adjacent second main driving roller; each tension roller is provided with at least one tension sensor. According to the cache-free tension control mechanism, method and device for dividing the single path into the multiple paths and the storage medium, strip coiling system equipment can perform tension control without a buffering structure, so that the equipment cost is greatly reduced. The invention can be widely applied to the field of tension control.
Description
technical field [0001] The invention relates to the technical field of tension control, in particular to a non-buffer tension control mechanism, method, device and storage medium for single-path and multi-path. Background technique [0002] After the single path of the existing strip coiling system equipment is divided into multiple paths, either the buffer structure such as the slip shaft or the magnetic powder clutch expansion shaft is directly used for winding, and the tension is controlled by using the slip characteristic of the slip shaft or the magnetic powder clutch; Either a tension swing rod buffer structure, a low-friction cylinder linear buffer structure, a floating roller / swing roller buffer structure or other buffer structures are set in the sub-path, and the winding shaft servo adopts the speed mode for winding. For this process, if there is a single path on the path divided into multi-path material strips, a cache structure is also set between adjacent main dr...
Claims
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IPC IPC(8): B65H23/26B65H20/02B65H26/00
CPCB65H23/26B65H20/02B65H26/00Y02E60/10
Inventor 郤能杜义贤周元甲王伟王建奇
Owner GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD