Crease removing carrier roller device
A technology of idlers and support seats, which is applied in the directions of transportation and packaging, winding strips, thin material processing, etc., and can solve problems such as increased loss, increased yield, and reduced work efficiency.
Pending Publication Date: 2019-05-17
TIANJIN XUHUIHENGYUAN PLASTIC PACKAGING CORP
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Problems solved by technology
The adjustment method by adjusting the tension force can achieve the purpose of adjustment, but the adjustment time is too long, which will easily lead to an increase in the yield rate; and the manual processing of the shutdown will reduce the work efficiency and increase the loss
Method used
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Embodiment Construction
[0018] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.
[0019] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0020] The wrinkle removing idler device of the present invention, such as Figures 1 to 3 As shown, it includes two opposite supporting seats 1, and a freely rotatable idler roller 2 is arranged between the supporting seats 1. The idler roller 2 is connected to the rotating shaft 3 through a bearing, and the rotating shaft 3 is fixed to the inner ring of the bearing. The idler roller 2 is fixed to the outer ring of the bearing, and the bearing seat 1 is also provided with a bearing, the support seat 1 is fixed to the outer ring of the bearing, the rotating shaft 3 is fixed to the inner ring of the bearing, and one end of the rotating shaft protrudes from...
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The invention provides a crease removing carrier roller device. A plurality of groups of symmetric supporting arms are fixedly arranged on rotating shafts located on the two sides of the carrier roller, a rotatable crease removal unit is clamped between each group of support arms, the length of the crease removal units are smaller than the length of the carrier roller, the two adjacent groups of supporting arms are arranged at an acute angle, and the included angle between the two groups of supporting arms at the outermost side is an acute angle as well; and along the clockwise direction, thelength of the supporting arms in the radial direction of the carrier roller is in an increasing or decreasing trend changing mode, correspondingly, the length changing trend of the crease removal unitarranged among the supporting arms in a clamped mode is synchronous with the length changing trend of the supporting arms along the radial direction of the carrier roller. According to the crease removing carrier roller device, when the coiled material is creased, the coiled material is pressed and contacted one by one through the crease removal unit, the section of the coiled material is pressedinto a step shape, in the process, the creased position is pulled to be flattened so as to achieve the purpose of removing creases.
Description
technical field [0001] The invention relates to the field of winding machines, in particular to a wrinkle removing idler device. Background technique [0002] When the winder is used for winding flexible materials, deviation and uneven tension during the winding process will easily lead to folding and wrinkling of the coiled material, which will affect the quality of the coil. The existing adjustment method generally utilizes the interaction between the conveying rollers, adjusts by adjusting the tension force, or manually handles the shutdown. Although the adjustment method can achieve the adjustment purpose by adjusting the tension force, if the adjustment time is too long, it is easy to cause an increase in the yield rate; and the manual processing of the shutdown will reduce the work efficiency and increase the loss. Contents of the invention [0003] In order to solve the above problems, the present invention aims to provide a wrinkle removing idler device. [0004]...
Claims
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IPC IPC(8): B65H23/34B65H23/26
Inventor 王旭辉厉艳荣王广森王广菊
Owner TIANJIN XUHUIHENGYUAN PLASTIC PACKAGING CORP