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Automatic strip-inserting process of heat-insulting bridge cut-off aluminum window and door profiles

A technology of aluminum alloy doors and windows, thermal insulation and broken bridges, applied in the direction of windows/doors, building components, buildings, etc., can solve the problems of high import price, can not meet the requirements of use, can not achieve comprehensive and continuous automation of threading, and improve production. Efficiency, the effect of reducing the labor intensity of workers

Active Publication Date: 2014-11-05
SHANGHAI ZENITH ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also imported automatic production lines in foreign countries, but not only are the imports expensive, but also cannot meet the requirements of the use of complex sections of aluminum profiles in my country, and the strips cannot be fully and continuously automated.

Method used

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  • Automatic strip-inserting process of heat-insulting bridge cut-off aluminum window and door profiles
  • Automatic strip-inserting process of heat-insulting bridge cut-off aluminum window and door profiles
  • Automatic strip-inserting process of heat-insulting bridge cut-off aluminum window and door profiles

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with accompanying drawing of description and specific embodiment:

[0025] This embodiment takes the PX5501 outer frame broken bridge heat-insulating aluminum profile as an example.

[0026] The automatic strip-threading process of aluminum alloy door and window profiles for heat-insulating broken bridges includes the following steps:

[0027] (1) Automatic feeding process: the upper profile material frame machine 2 and the lower profile material frame machine 1 respectively automatically send the upper profile a and the lower profile b into the film laminating machine 3;

[0028] (2) Film sticking and gear cutting process: the film sticking machine 3 automatically sticks the film and cuts the film on the aluminum profile, and the profile after the film sticking automatically enters the gear cutting machine 4 for gear cutting;

[0029] (3) Manipulator transmission process: the profiles after...

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Abstract

Disclosed is an automatic strip-inserting process of heat-insulting bridge cut-off aluminum window and door profiles. The automatic strip-inserting process includes the steps: (1), an automatic feeding process: automatically feeding aluminum profiles placed in a feed frame into a feeding frame of a laminator automatically; (2), a laminating-and-tooth punching linkage process: automatically laminating and delaminating the aluminum profiles by the laminator driven by a tooth punching machine which is used for punching teeth and roughening rabbets for inserting strips of the aluminum profiles; (3), a manipulator delivery process: transversely moving and turning to deliver upper profiles and lower profiles which are punched with teeth into a fixed conveyer to be subjected to strip inserting process by a manipulator; (4), a continuous automatic strip-inserting process: placing the strips in trays in a strip feeding rack, completing strip inserting, strip length determining and strip cutting automatically by the strip feeding rack, the strip cutting detecting platform and an automatic strip-inserting machine in a linkage manner; and (5), a rolling depression process: flattening strip-inserted upper profiles and lower profiles and then conveying the same into a roller press to be rolled and finally discharged. The automatic strip-inserting process has the advantages of realizing completely continuous automation of production of the heat-insulting bridge cut-off aluminum window and door profiles.

Description

technical field [0001] The invention relates to the field of metal door and window frames, in particular to an automatic strip-threading process for aluminum alloy door and window profiles with heat-insulating broken bridges. Background technique [0002] Aluminum alloy doors and windows with thermal break bridge are a new type of doors and windows after aluminum alloy doors and windows and plastic steel doors and windows. The principle of heat-insulating broken bridge aluminum alloy doors and windows is to use heat-insulating strips (also known as rubber strips) to separate and tightly connect the two layers of aluminum alloys indoors and outdoors into a whole, forming a new heat-insulating aluminum profile. This type of profile is used as doors and windows, and its thermal insulation is at the same level as plastic (steel) windows - the national standard level, which completely solves the fatal problem of fast conduction and heat dissipation of aluminum alloys and does not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/263
Inventor 李志明
Owner SHANGHAI ZENITH ENG EQUIP
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