Unlock instant, AI-driven research and patent intelligence for your innovation.

Sealing process and mold for extrusion wrapping strip of automotive glass

A technology for automotive glass and sealing molds, applied in coating and other directions, can solve problems such as gaps and inability to seal, and achieve the effects of reasonable structural design, improved overall performance, and good practical value

Inactive Publication Date: 2017-11-28
FUYAO GLASS HUBEI
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the edge strips of automobile glass are produced by extrusion technology to replace the original bonding process, which greatly improves the installation efficiency of the edge strips, but the problem is that the edge strips are , starting from the extrusion point and going around the outer edge of the glass, it cannot be closed, so a gap defect occurs, and there is no solution yet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sealing process and mold for extrusion wrapping strip of automotive glass
  • Sealing process and mold for extrusion wrapping strip of automotive glass
  • Sealing process and mold for extrusion wrapping strip of automotive glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as figure 1 , 2 , Shown in 3, a kind of auto glass extruded edge wrapping strip sealing process comprises the following steps:

[0018] ①. Open the upper and lower molds of the sealing mold, and fasten them on the upper and lower sides of the gap of the automobile glass extrusion edge strip;

[0019] ②.Start the heating device of the body of the upper and lower mold corner jointing machine to keep the temperature in the cavity of the sealing mold at 100-140°C;

[0020] ③.Inject glue into the cavity of the sealing mold through the injection pipe of the sealing mold, the injection amount is 50-100g, and the injection time is 0.5s-3s.

[0021] A sealing mold for extruding edge wrapping strips of automobile glass, comprising a body of an upper and lower mold corner jointing machine, characterized in that the sealing mold includes an upper mold 1, a lower mold 2 and a rubber injection tube, and the upper mold 1 and the lower mold 2 Forming grooves are respectively p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a sealing process and mold for an extrusion wrapping strip of automotive glass. The sealing process comprises the following steps: (1) opening upper and lower molds of the sealing mold, and buckling the upper and lower molds to the upper and lower sides of a gap of the extrusion wrapping strip of the automotive glass; (2) starting a heating device of an upper-mold corner connecting machine body so as to maintain the temperature of a mold cavity of the sealing mold at 100-140 DEG C; and (3) injecting glue into the mold cavity of the sealing mold by virtue of a glue injection pipe of the sealing mold, wherein the glue injection amount is 50g-100g, and the glue injection time is 0.5-3 seconds. The sealing process and the sealing mold are reasonable in structural design, the sealing of an extrusion gap of the wrapping strip of the automotive glass can be finished, and the integral performance of the extrusion wrapping strip is greatly improved; and the sealing process and the sealing mold have very high practical values.

Description

[0001] technical field [0002] The invention relates to the technical field of automobile glass production, in particular to an extrusion sealing process of an automobile glass and a mold thereof. Background technique [0003] At present, the edge strips of automobile glass are produced by extrusion technology to replace the original bonding process, which greatly improves the installation efficiency of the edge strips, but the problem is that the edge strips are , starting from the extrusion point and going around the outer edge of the glass, it cannot be closed, so that there is a gap defect, and there is no solution yet. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned technical problems, and provide a kind of auto glass extrusion edging strip sealing process and its mold. [0005] A kind of automobile glass extruding edge strip sealing process comprises the following steps: [0006] ①. Open the upper and lower ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/14
CPCB29C45/26B29C45/14336
Inventor 郑爱波
Owner FUYAO GLASS HUBEI