A strip-shaped material with trimmed edges and a winding method for the material roll
A strip-shaped and edge-cut technology, which is applied in the field of strip-shaped materials with trimmed edges and rewinding of rolls, to achieve the effects of neat edges, improved quality, and small deformation of the strip
Inactive Publication Date: 2017-04-26
DONGGUAN LANMU MATERIAL TECH
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Problems solved by technology
[0003] The present invention aims at the deficiencies existing in the coiling and winding of strip-shaped materials at present, and provides a winding method for strip-shaped materials with trimmed edges and coils to solve the above problems
Method used
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Embodiment Construction
[0018] Attached below Figure 1-3 The present invention is described further:
[0019] A strip-shaped material trimmed material roll, the trimmed material roll includes a reel 1 and a number of layers of flush material roll layers 2 superimposed on the reel 1, and the flush material roll layer 2 is on the outer edge of the reel 1 Flat alignment; said each flat roll layer 2 includes several stacked roll materials 3 formed side by side, and the number of winding and stacked layers of the strip-shaped material in the stacked roll material 3 in the same flat roll layer 2 is the same, and the same level The material strips between each stack of coils 3 in the homogeneous roll layer 2 are evenly connected by transitional strips 4 from the end to the end, and the transitional strips 4 from the beginning to the end are wound around the rotating shaft for 0.5-3 circles. 4 different winding circles can be selected (in figure 2 In order to simplify the expression, the transition strip...
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The invention relates to the technical field of strip material rolls, in particular to a strip material and neat edge material roll and a material roll winding method. The neat edge material roll comprises a scroll and a plurality of flush material roll layers wound on the scroll in a stacked mode, and all the flush material roll layers are smooth and aligned with one another at the edge of the outer side of the scroll. The strip material neat edge material roll produced through the method is formed by a plurality of flush material roll layers. Each layer is appropriate in thickness. Fixed circles of transition material strips evenly connected are arranged so that all layers of the flush material roll layers can be firmly connected, the material strips are small in deformation, and improvement of product quality is facilitated. The neat edge material roll is formed by a plurality of flush material roll layers, so that the material roll of a larger diameter can be machined, and the material roll has the advantage of being neat in edges.
Description
technical field [0001] The invention relates to the technical field of strip-shaped material winding, in particular to a strip-shaped material trimmed roll and a winding method for the strip-shaped material. Background technique [0002] At present, for winding material rolls of cut strip materials (such as electronic tape materials, functional tape materials, foamed PTFE tapes, copper foil, aluminum foil, paper, cloth, fabric, etc.), generally include single row Rolling and spiral winding material tape, spiral winding material tape means that the coil material passes through the reciprocating back and forth parallel winding material, and the material tape is spirally wound on the rotating shaft. This winding method has the characteristics of tight pressing and can be rolled A relatively thick roll is formed on the rotating shaft, but there are also obvious disadvantages. The spirally arranged material tape will be deformed when the edge is changed to the opposite direction,...
Claims
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IPC IPC(8): B65H18/08B65H18/26
CPCB65H18/08B65H18/28B65H2301/414321
Inventor 魏代利
Owner DONGGUAN LANMU MATERIAL TECH