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Production process and equipment for corner window glass edge-cladding assembly

A production process and production equipment technology, which is applied to the production process and equipment field of the corner window glass edging assembly, can solve the problems such as the inability to realize the bonding of the lower horizontal edge of the corner window glass and the positioning and supporting iron blocks, and achieve the guarantee The effect of stability and good bonding effect

Active Publication Date: 2012-07-04
瀚德(中国)汽车密封系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is that when producing the above-mentioned corner window glass edging assembly, the one-time bonding method in the prior art cannot realize the bonding of the lower transverse edge of the corner window glass and the positioning support iron block, Therefore, a production process and tooling equipment for corner window glass edging assembly are proposed

Method used

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  • Production process and equipment for corner window glass edge-cladding assembly
  • Production process and equipment for corner window glass edge-cladding assembly
  • Production process and equipment for corner window glass edge-cladding assembly

Examples

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Embodiment 1

[0035] A specific embodiment of the production process of the corner window glass edging assembly of the present invention is given below, and the flow chart is as follows: figure 2 shown, including the following steps:

[0036] (1) Install the corner window glass 1 to the corresponding position of the first tooling device 20, and then use the clamp 27 to clamp and fix it;

[0037] (2) Apply the one-component polyurethane adhesive to the corresponding position of the lower horizontal edge 11 of the corner window glass 1 where the positioning and supporting iron block 3 needs to be installed, and then press the installation end of the positioning and supporting iron block 3 on the position. on the one-component polyurethane adhesive, and the positioning support iron block 3 is positioned by the clamping device on the first tooling device 20, and then the positioning support iron block 3 and the lower part of the corner window glass 1 are positioned. The transverse edge 11 is ...

Embodiment 2

[0045] Specific embodiments of the processing equipment of the corner window glass hemming assembly according to the present invention are given below. The processing equipment includes a first tooling device 20 and a second tooling device 30, and the first tooling device 20 includes the installation The limit pins 23 of the corner window glass 1 are arranged around the limit pins 23 to cooperate with the edge of the corner window glass 1 to support and fix the corner window glass 1 . After the corner window glass 1 is installed on the first tooling device 20 , a clamp 27 for pressing down is vertically disposed above the corner window glass 1 , and the clamp 27 is set through the clamp bracket 26 . The first tooling device 20 is also provided with a locking device for positioning the positioning and supporting iron block 3 to the installation position relative to the corner window glass 1 , in this embodiment, it is the open end of the positioning and supporting iron block 3 ....

Embodiment 3

[0049] In another embodiment of the processing equipment for the corner window glass hemming assembly, the first tooling device 20 includes a bottom plate 21 , a support seat 22 is provided on the bottom plate 21 , and a corner window is formed on the support seat 22 The accommodating space of the glass 1, the limit pins 23 are arranged around the accommodating space of the corner window glass 1, and the horizontal positioner 24 for positioning in the horizontal direction is arranged on one side of the accommodating space of the corner window glass 1. The support base 22 is also provided with an iron block installation slot 25 for installing the positioning and supporting iron block 3, and a clamp 27 for clamping the corner window glass 1 is vertically arranged above the glass corner window accommodating space , installed by the fixture bracket 26 extending into the center of the accommodating space of the corner window glass 1. After the corner window glass 1 is installed, the...

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Abstract

The invention relates to a production process and equipment for a corner window glass edge-cladding assembly, wherein the production process employs the bonding process for two times and is characterized by positioning by first tooling equipment firstly and then bonding the corner window glass with a positioning supporting iron block by single-component polyurethane glue; performing solidification after the first bonding; performing secondary bonding by second tooling equipment after finishing the solidification; during the secondary bonding, adjusting and fixing all the parts in place according to the designed limit requirements; injecting bi-component polyurethane into the clearance of each part by a high-pressure ejector so as to performing solidification; and finishing the processing of the corner window glass edge-cladding assembly after reaching to corresponding solidification time. The technical scheme of the invention makes full use of different bonding properties of the bi-component polyurethane glue and the single-component polyurethane glue to finish the processing by bonding for two times, and the bonding speed of the secondary bonding is accelerated by the high-pressure ejecting molding machine so as to achieve a good bonding effect. Therefore, the production process and the device for the corner window glass edging assembly are efficient and practical.

Description

technical field [0001] The invention relates to a manufacturing method of a glass edging assembly, in particular to a production process and equipment of a corner window glass edging assembly. Background technique [0002] With the development of modern society, automobiles have become a basic means of transportation. Windows are an important part of a car, not only providing light inside the car, but also expanding the view of the driver and passengers in the car. There are corner windows on both the front door and the rear door of the car, and the corner window set on the rear door is called the rear corner window. For example, Chinese patent document CN101720284A discloses a corner window arranged on a door frame of a rear door of a vehicle, the corner window includes a corner window panel and a window frame, the corner window panel is made of synthetic resin material, and the window frame includes a spacer and a sealing part , the spacer is configured such that the gla...

Claims

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Application Information

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IPC IPC(8): B60J1/00B60J10/02B29C45/14B25B11/02B60J10/70
CPCB60J1/10
Inventor 桓宇邓峰马林桑洁
Owner 瀚德(中国)汽车密封系统有限公司
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