Wrapping cloth width measuring method and bead ring wrapping cloth winding method

Abstract

The invention discloses a wrapping cloth width measuring method which comprises the following steps: connecting wrapping cloth to a curling roller in an empty roller state, starting k-time rewinding, starting k measurement of the width of the wrapping cloth when the length of the wrapping cloth wound on the curling roller reaches L0, performing (k+1) rewinding, and ending the k measurement when the length of the wrapping cloth wound on the curling roller reaches L0. The invention further provides a steel wire ring wrapping cloth winding method which comprises the wrapping cloth width measuring method. By the adoption of the technical scheme, the wrapping cloth width measuring method can measure the width of all wrapping cloth rewound on the curling roller, and according to the bead ring wrapping cloth winding method, the k array obtained through the wrapping cloth width measuring method is used for adjusting the rotating speed of the bead ring in the (k+1) winding process of the wrapping cloth to the bead ring, so that a good winding effect is achieved, and the yield is improved.

Description

technical field [0001] The invention relates to a wrapping width measuring method and a traveler wrapping method, belonging to the technical field of tire production machinery and equipment, and in particular to a method for measuring the wrapping width value when the wrapping is curled in a production line of automatic wrapping and winding equipment for a traveler. Background technique [0002] In the actual operation of the automatic traveler wrapping equipment, there is a width error between the actual width of the wrapping cloth and the theoretical width of the process. When the actual value is greater than the theoretical width, the edge of the wrapping cloth wrapped on the traveler will overlap. When the actual value is smaller than the theoretical value It will cause a large gap in which the wrapping cloth is wound on the traveler, resulting in an increase in the defective rate. In response to this defect, the width of the cloth can be measured, specifically, such as ...

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Problems solved by technology

[0014] However, if Figure 5 As shown, due to the limitation of the space position of the mechanical equipment, there is a certain distance between the width measuring sensor and the crimping roller, resulting in the unmeasured width section of the wrapping between the width measuring station and the crimping roller. The wrapping cloth of the unmeasured wide section is first rewound on the crimping roller, and the length of the unmeasured wide section is L 1 And it can be obtained by pre-measurement, which leads to the inability to adjust the corresponding traveler speed for the unmeasured wide section during the subsequent traveler wrapping operation

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