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Blue line marking device for inner tube

A wire-bonding device and blue-line technology, applied in workshop equipment, manufacturing tools, etc., can solve problems such as inaccuracy and errors, and achieve the effect of convenient operation and improved accuracy

Inactive Publication Date: 2016-07-06
TIANJIN HUIJIA TIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing blue line generally adopts the method of manually drawing lines, which is easy to cause errors and is not accurate enough

Method used

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  • Blue line marking device for inner tube
  • Blue line marking device for inner tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 The shown a kind of inner tube blue line threading device includes L-shaped base 1; and the guide wheel bracket 2 installed on the upper side of the L-shaped base 1, and the guide wheel 3 installed at the bottom of the guide wheel bracket 2; and installed on the guide wheel The blue glue feeding chamber 4 on the front side of the bracket 2; and the marking head installed on the bottom of the blue glue feeding chamber 4; The scribing head is a scribing wheel 7; the bottom of the blue glue feeding chamber 4 is a square structure, and its inner width is slightly larger than the thickness of the scribing wheel 7; the thickness of the scribing wheel 7 is 3.5mm; the blue glue feeding A pressing device (not shown) is provided on the top of the cavity 4 .

Embodiment 2

[0018] Such as figure 2 The shown a kind of inner tube blue line threading device includes L-shaped base 1; and the guide wheel bracket 2 installed on the upper side of the L-shaped base 1, and the guide wheel 3 installed at the bottom of the guide wheel bracket 2; and installed on the guide wheel The blue glue feeding chamber 4 on the front side of the bracket 2; and the marking head installed on the bottom of the blue glue feeding chamber 4; The marking head is a hollow nib 8; the inner diameter of the front end of the hollow nib 8 is 3mm; the top of the blue glue feeding chamber 4 is provided with a pressing device (not shown).

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PUM

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Abstract

The invention discloses a blue line marking device for an inner tube. The blue line marking device for the inner tube comprises an L-shaped base, a guide wheel supporting frame installed on the upper side of the base, guide wheels installed at the bottom of the guide wheel supporting frame, a blue rubber feeding cavity installed on the front side of the guide wheel supporting frame and a line marking head installed at the bottom of the blue rubber feeding cavity. An installation plate installed by being matched with the guide wheel supporting frame is integrally arranged on the rear side of the blue rubber feeding cavity. According to the blue line marking device for the inner tube, the guide wheel supporting frame and the guide wheels are matched for use, the marking head is guided to directly mark a line on the inner tube, and the accuracy is improved. In addition, a line marking wheel and a line marking pen on the line marking head can be interchanged according to the practical situation, and operation is convenient.

Description

technical field [0001] The invention relates to an inner tube blue line punching device, which belongs to the technical field of automobile inner tube production equipment. Background technique [0002] The inner tube is a circular elastic tube with a tire valve for maintaining the internal pressure of the tire. The valve is used to inflate the air and maintain a certain pressure in the inner tube. The inner tube should have good air tightness, heat resistance and elasticity. , aging resistance and small permanent deformation, generally made of butyl rubber. The inner tube is an air-bearing container for inflation and vibration reduction, and is used as an auxiliary air-bearing container for the inner cavity of the tires of trucks, motorcycles, bicycles, and rickshaws. With the rapid development of vehicles such as road transport and agricultural machinery, as tires to support the operation of motor vehicles, the production scale must be expanded accordingly, the variety, q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H7/04
Inventor 王树臣
Owner TIANJIN HUIJIA TIRE