CN2767622Y

CN2767622Y - Section bar with seal weatherstrip

Info

Publication number: CN2767622Y
Application number: CN 200520001823
Authority: CN
Inventors: 程田青
Original assignee: 程田青
Current assignee: SHANXI ZHONGDE PVC PROFILE CO., LTD.
Priority date: 2005-02-01
Filing date: 2005-02-01
Publication date: 2006-03-29
Anticipated expiration: 2015-02-01

Abstract

The utility model discloses a section bar with a seal wool top. The seal wool top is arranged on a wool top notch of the section bar, an adhesive layer is arranged between the wool top notch and the seal wool top, and the adhesive layer is a polyester resin adhesive layer. The section bar with a seal wool top provided by the utility model solves the problem that the existing seal wool top is not convenient because of being installed by using hand. The seal wool top and the seal notch of the section bar are adhered and connected fixedly, and a wool top moving situation can not happen when the utility model is used. The sealing performance, the air tightness and the water tightness of the product of the utility model are improved, and the utility model can satisfy present market requirements on a plastic steel door window.

Description

The section bar that has seal weatherstrip

[technical field]

The utility model relates to the building material field door-window section bar, and specifically, the utility model relates to a kind of section bar that has seal weatherstrip.

[background technology]

At present plastic-steel door and window progressively replaces steel, wood, alumium alloy door and window with its good heat-insulating property, sound insulation value, tightness, watertightness, advantage such as corrosion-resistant, obtains use more and more widely.For performances such as the tightness that guarantees plastic-steel door and window, watertightness, sound insulations, when plastic-steel door and window is installed, at first on section bar sealing notch, seal weatherstrip is installed with manual in assembly plant, then be transported on the building site again and install.When the practice of construction, seal weatherstrip moves around and makes the very inconvenient peace of construction, and the seal weatherstrip sealing performance of this activity is relatively poor with the manual seal weatherstrip section bar product of installing, and tightness, watertightness also can not get guaranteeing.

At the prior art above shortcomings, the utility model is proposed.

[utility model content]

The utility model has overcome the prior art shortcoming, and a kind of section bar with fixing seal wool top of more convenient use is provided.

For realizing above-mentioned technical problem, the basic design of technical scheme provided by the utility model is: a kind of section bar that has seal weatherstrip, the wool top notch of described section bar is provided with seal weatherstrip.

Has bond layer between described wool top notch and the seal weatherstrip.

Described bond layer is the polyester resin adhesive layer.

The beneficial effects of the utility model are:

The section bar that has seal weatherstrip provided by the utility model has solved existing seal weatherstrip with the manual problem that inconvenience is installed, and seal weatherstrip and section bar sealing notch adopt fixed bonding, the situation that wool top moves can not take place during use; And the sealing performance of the utility model product, tightness, watertightness all have raising preferably, satisfy existing market to the plastic-steel door and window performance demands.

[description of drawings]

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model machining production line overall device figure;

Fig. 3 is processing the utility model product facility package assembly schematic diagram.

Below in conjunction with accompanying drawing the utility model specific embodiment is described in detail:

[specific embodiment]

Fig. 1 is the utility model structural representation, comprise a section bar 21, the seal weatherstrip notch 22 of section bar 21 is provided with seal weatherstrip 23, and the ground of seal weatherstrip 23 is coated with bond layer 24, thereby seal weatherstrip 23 is bonded and fixed on the seal weatherstrip notch 22 of section bar 21.Present embodiment bond layer 22 adopts mylar as bond layer.

Processing method below in conjunction with description of drawings the utility model product may further comprise the steps:

A) profile shapes is extruded from extruder 1;

B) finish typing through the stock mould 4 on section bar mould 2 and the typing platform 3;

C) with in the cooling water tank 5 cool off;

D) 10 pairs of seal weatherstrip bottom surfaces of metered injection device spraying adhesive;

E) under the traction of tractor 7, draw and set pattern 6, make seal weatherstrip on the seal weatherstrip frame 11 by compressing into the section bar seal groove by wool top;

F) cutter sweep 8 cuts;

G) enter tilting trestle 9 back packings.

Fig. 2 is the utility model machining production line overall device figure, Fig. 3 is processing the utility model product facility package assembly schematic diagram, as Fig. 2, shown in Figure 3, product process equipment of the present utility model comprises mainly that wool top draws and sets pattern 6, it is installed between the cooling water tank 5 and tractor 7 of existing product production line, make cooled section bar B under the traction of tractor 7, draw and set pattern 6 by wool top, wool top draws the exit I that sets pattern 6 and is provided with by roller wheel 14, be installed on the running roller carriage 15 by roller wheel 14, wool top draws the side that sets pattern 6 and is provided with seal weatherstrip reel 17; Wool top draws the leading-in end II that sets pattern 6 and is provided with seal weatherstrip directive wheel 18, draws a side that sets pattern 6 at wool top metered injection device 10 is set, and this metered injection device 10 links to each other with adhesive spray nozzles 20 by adhesive carrier pipe 19.Wool top directive wheel 18 is arranged on the front end of adhesive spray nozzles 20.

When section bar B slowly moves under the traction of tractor 7, seal weatherstrip is aimed at section bar seal groove mouth under the guiding of directive wheel 18, nozzle 20 in its back-end begins the ground spraying binder to seal weatherstrip, then seal weatherstrip together enters wool top with section bar B and draws the leading-in end II that sets pattern 6, wool top draw the exit I place that sets pattern 6 by roller wheel 14 with in the seal weatherstrip indentation sealing notch, promptly finished the installation of the section bar that has seal weatherstrip.It is more fastening that the utility model has the seal weatherstrip of section bar and the section bar sealing notch of seal weatherstrip, avoided in the work progress because of seal weatherstrip moves the inconvenience that produces, and sealing performance strengthens to some extent.

Those skilled in the art can carry out other change and modification after reading the utility model patent specification, but these changes and modification are all within the claim protection domain that the utility model awaits the reply.

Claims

1, a kind of section bar that has seal weatherstrip is characterized in that: the wool top notch of described section bar is provided with seal weatherstrip.

2, the section bar that has seal weatherstrip according to claim 1 is characterized in that: have bond layer between described wool top notch and the seal weatherstrip.

3, the section bar that has seal weatherstrip according to claim 2 is characterized in that: described bond layer is the polyester resin adhesive layer.