Bead ring positioning, clamping and turning device of bead ring winding machine

A wire ring winding machine, positioning and clamping technology, which is applied in the direction of manufacturing rings, other household appliances, household appliances, etc. from wires, to achieve the effects of easy production, improved durability, and simple structure

Active Publication Date: 2015-02-18
哈尔滨工大宏图橡塑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the traveler made by the existing traveler winding machine is formed by winding a steel wire in the forward direction. The steel wires are straight and basically parallel to each other. The problem of shearing force is easy to be generated, and then a traveler positioning clamping and rotating device for a traveler winding machine is provided

Method used

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  • Bead ring positioning, clamping and turning device of bead ring winding machine
  • Bead ring positioning, clamping and turning device of bead ring winding machine
  • Bead ring positioning, clamping and turning device of bead ring winding machine

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation is provided, but the protection scope of the present invention is not limited to the following embodiments.

[0017] Such as Figure 1 ~ Figure 3 As shown, the traveler positioning, clamping and rotating device of a traveler winding machine involved in this embodiment includes: a center roller 19, a steel belt 20 with rubber attached to the surface, a toothed belt 21, two transmission rollers 22, an arc Shaped steel plate 23, pinch roll stand 24, pinch roll 25, three pairs or four pairs of auxiliary rolls 26, rear panel 27, hydraulic cylinder 28, drive roller drive motor 29 and lifting lead screw 30, the three or four pairs The auxiliary roller 26 is arranged on the back machine plate 27, the arc steel plate 23 is fixed on the low...

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Abstract

The invention discloses a bead ring positioning, clamping and turning device of a bead ring winding machine and belongs to the technical field of rotating devices. Three or four pairs of helper rolls are arranged on a rear machine plate, an arc-shaped steel plate is fixed on the lower side of the front part of the rear machine plate, a driving roller is respectively mounted at the two ends of the arc-shaped steel plate, a lifting screw is arranged at the rear part of the rear machine plate, a driving roller driving motor is fixed at the rear part of the rear machine plate, the output shaft of the driving roller driving motor is in drive connection with one driving roller, a tooth-shaped belt is in drive connection with two driving rollers, a pressure roller rack is arranged on the lower side of the arc-shaped steel plate, a pressure roller is arranged on the pressure roller rack, and the lower end of the pressure roller rack is connected with a hydraulic cylinder. The bead ring positioning, clamping and turning device provided by the invention has a simple structure, and is easier to produce and manufacture. The rotating directions of the wires in the inner and the outer layers of the wound bead ring are opposite, the wire on one layer rotates left and the wire on the other layer rotates right, rubber is not required to be filled between the wires, shearing force is not be produced, and the device can be directly used in tire manufacture.

Description

technical field [0001] The invention relates to a bead ring positioning, clamping and rotating device of a bead ring winding machine, which belongs to the technical field of rotating devices. Background technique [0002] In the field of tire production, in order to enhance the overall support rigidity and reliability of the tire, it is necessary to have a steel traveler inside the tire. The traveler produced by the existing traveler winding machine is formed by winding a steel wire in the forward direction, and its cross-section is usually hexagonal or polygonal or irregular. The steel wires are straight and basically parallel to each other. Rubber is filled between the steel wires. Shearing force is easily generated between the steel wires of such bead rings, and when tires made of such bead rings are used under high internal pressure, high load, large deformation and extremely strong impact load, it is easy to be in the bead ring or filling Delamination or cord breakage...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F37/00
Inventor 陈家轩卢礼华
Owner 哈尔滨工大宏图橡塑科技有限公司
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