Material folding equipment and method
A folding device and a folding method technology are applied in the field of axially folding cylindrical materials and axially folding cylindrical materials, and can solve the problems of inconvenience, irregularity, uneven axial folding of axially folded materials, etc. To achieve the effect of even and neat axial folding
Inactive Publication Date: 2011-03-23
DACHENG ELECTRONICS PROD SHENZHEN
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- Application Information
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Problems solved by technology
The axial folding of the axially folded material obtained in this way is uneven and irregular, and the accommodation space of the special box cannot be effectively used, and it is difficult to uniformly unfold the cylindrical material from the special box in the axial direction, which is inconvenient to use
[0003] Moreover, the existing equipment for making axially folded cylindrical materials includes complex feeding devices, pressing devices, etc. to axially fold the cylindrical materials, so the cost, use and maintenance costs of the equipment itself are relatively high
Method used
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[0040] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0041] figure 1 and figure 2 An embodiment of a tubular material folding apparatus 10 is shown. It will be appreciated that combinations of all and part of the retraction device 100 , the crimping device 200 , the feeding device 300 and the support structure 500 may form various embodiments of the apparatus 10 .
[0042] The feeding device 300 is used to reciprocate in the axial direction and deliver the tubular material (not shown) to be folded to the shrinking device 100 . The shrinking device 100 is used to cooperate with the reciprocating movement of the feeding device 300 to fold the cylindrical material in the axial direction. The crimping device 200 is arranged around the shrinking device 100 for fixing the folded material portion. The shrinking device 100 , the crimping device 200 and the feeding device 300 are all installed on the supporting structure 500 ...
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The invention discloses material folding equipment which comprises a feeding device, a shrinking device and a withholding device, wherein, the feeding device can perform reciprocating motion axially so as to provide cylindrical materials axially; the shrinking device is matched with the reciprocating motion of the feeding device and realizes radial shrinkage of the cylindrical materials by lowering air pressure in the cylindrical materials provided by the feeding device so as to fold the cylindrical materials axially; and the withholding device is arranged around the shrinking device and is used for fixing the folded cylindrical materials. In addition, the invention further discloses a method for manufacturing the axial folded cylindrical materials. By adopting the material folding equipment and the method, the axial folded materials which are folded axially, uniformly and regularly can be manufactured.
Description
technical field [0001] The present application relates to material folding apparatus and methods, and in particular to apparatus and methods for axially folding cylindrical materials. The present application also relates to an axially folded tubular material made by this method. Background technique [0002] The existing equipment for making axially folded cylindrical materials presses and laminates the cylindrical materials placed in the annular cavity of the mould, so as to make the axially folded cylindrical materials. The axial folding of the axially folded material obtained in this way is not uniform and neat, and the accommodation space of the special box cannot be effectively used, and it is difficult to uniformly unfold the tubular material axially from the special box, which is inconvenient to use. [0003] Moreover, the existing equipment for making axially folded cylindrical materials includes complex feeding devices, pressing devices, etc. to axially fold the cy...
Claims
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Login to View More IPC IPC(8): B21D51/06B21D43/00B21D43/02H05F3/00
CPCB21D7/066B21D7/06
Inventor 林建人谢光龙
Owner DACHENG ELECTRONICS PROD SHENZHEN