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A welding process for a tire strip and a valve

A welding process and valve technology, applied in the field of inner tube production process, can solve the problems of hidden danger of gasoline safety and high labor cost, and achieve the effects of improving safety, reducing labor cost and reducing the use of glue

Active Publication Date: 2021-07-20
ZHONGCE RUBBER GRP CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

In the actual production process, there are great potential safety hazards due to the need to use gasoline for the production of glue, and the labor cost is high

Method used

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  • A welding process for a tire strip and a valve
  • A welding process for a tire strip and a valve
  • A welding process for a tire strip and a valve

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035] like figure 1 A new type of inner tube extruding line is shown, which includes receiving device, shrinking control device, printing and punching nozzle sticking device, fixed-length cutting device, ultrasonic welding device, spraying and drying device and intelligent Diverting device, the described printing punching mouth sticking device comprises the printing mechanism 31 that is arranged on the 3rd frame 30 successively along the assembly line direction, punching mechanism, mouth sticking mechanism, first photoelectric s...

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Abstract

The invention relates to a welding process of a tire strip and a valve, which is produced by a fully automatic tire strip nozzle welding and fixed assembly line. The method includes the following steps: a), the tire tube enters the first conveyor belt of the printing punch hole and nozzle sticker device and punches holes b), when the holes of the tire tube processed in step a) are transported directly below the rotary pressing mechanism, the rotary pressing mechanism is controlled to press the tire tube, c), the tire tube enters the fixed-length cutting device, The fixed-length cutting device cuts the tire tube passing through the pressure nozzle into tire strips; d), the tire strip enters the ultrasonic welding device, and after the valve is in place, the welding head of the ultrasonic welding component fits with the valve and provides a certain pressure to ensure the welding effect ; After the pressure is in place, the ultrasonic welding assembly starts to work and completes the welding operation. The present invention cancels the use of glue, improves safety, and the automatic operation of the equipment of the present invention reduces labor costs.

Description

technical field [0001] The invention relates to an inner tube production process, in particular to a welding process for tire strips and valves. Background technique [0002] The traditional inner tube production process is to paste the valve by spraying glue on the valve rubber pad and then pressing it to the inner tube. In the actual production process, there are great potential safety hazards due to the need to use gasoline for the production of glue, and the labor cost is high. Therefore, removing glue is a major problem that needs to be solved urgently in the inner tube production industry! Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a welding process for tire strips and valves, which has high efficiency, good safety and high precision of the produced inner tube nozzle. [0004] In order to achieve the above object, the present invention adopts the following technical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/08B26F1/16B26D7/10B26D7/34
Inventor 何晓波沈爱明姚海涛王雪和蒋杰明彭卫军
Owner ZHONGCE RUBBER GRP CO LTD
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