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Positioning device and positioning method

A technology of positioning equipment and positioning method, which is applied in the field of tire manufacturing, can solve the problems affecting the joint operation of rubber material and the difficulty of ensuring the consistency of rubber material winding, etc., and achieve the effect of improving tire processing quality, shortening tire processing cycle, and consistent joint position

Pending Publication Date: 2020-01-10
MESNAC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a positioning device and a positioning method to solve the problem in the prior art that it is difficult to ensure the consistency of rubber winding during tire processing and affect the operation of rubber joints

Method used

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  • Positioning device and positioning method
  • Positioning device and positioning method

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0025] In the present invention, in the absence of a contrary statement, the used orientation words such as "up and down" usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravity direction Similarly, for the convenience of understanding and description, "left and right" usually refer to the left and right shown in the drawings; The words are not used to limit the invention.

[0026] In order to solve the problem in...

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Abstract

The invention provides a positioning device and a positioning method. The positioning device comprises a machine frame, a main shaft, a first driving device and a positioning assembly, wherein the main shaft is arranged on the machine frame and connected with a carcass drum and drives the carcass drum to rotate, the first driving device drives the main shaft to rotate, the first driving device drives the main shaft to drive the carcass drum to rotate by a preset angle within each machining period of the positioning device, the positioning assembly comprises a to-be-positioned structure and anadjusting piece, the to-be-positioned structure is connected with the main shaft and rotates together with the main shaft, when the to-be-positioned structure makes contact with the adjusting piece, the positioning assembly is in a positioning state, within each machining period, the to-be-positioned structure is separated from the adjusting piece first, after the first driving device drives the main shaft to rotate by a preset angle, the main shaft is preliminarily positioned, then the positioning assembly is in the positioning state, the positioning assembly drives the main shaft to rotate and secondarily positions the main shaft, and thus the actual rotating angles of the main shaft within each machining period are all consistent. The problem that the winding consistency of rubber materials in the tire machining process can hardly be ensured in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of tire manufacturing, in particular to a positioning device and a positioning method. Background technique [0002] At present, the servo motor of the carcass drum driving box drives the main shaft to rotate, and the main shaft drives the carcass drum to rotate to wind the rubber material on the carcass drum. [0003] However, in the process of using the servo motor to drive the main shaft to rotate, due to the error of the transmission module of the carcass drum drive box, there is a certain deviation between the actual rotation angle of the main shaft and the theoretical rotation angle (theoretical rotation angle is the set servo motor rotation angle) , resulting in inconsistent winding of the rubber material in each processing cycle, which affects the joint operation of the rubber material and the processing quality of the tire. Contents of the invention [0004] The main purpose of the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/30
CPCB29D30/30
Inventor 武守涛邹建国周福德贾海玲贾旗张晓静
Owner MESNAC
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