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Method and apparatus for common mould extrusion and on-line assembling of two different section sectional materials

A technology of die extrusion and profile, which is applied in the field of co-die extrusion of two different profiles and online assembly and device, can solve the problem of not being able to meet the requirements of profile co-die extrusion and online assembly, etc., and achieves high production efficiency. Effect

Inactive Publication Date: 2009-12-16
TONGLING TRINITY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Obviously, this kind of mold cannot meet the requirements of the above-mentioned two profiles with different cross-sections being extruded in the same mold and assembled online.

Method used

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  • Method and apparatus for common mould extrusion and on-line assembling of two different section sectional materials
  • Method and apparatus for common mould extrusion and on-line assembling of two different section sectional materials
  • Method and apparatus for common mould extrusion and on-line assembling of two different section sectional materials

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Embodiment Construction

[0018] Two are arranged side by side on the die head of the present invention and calibrator and are used for extruding such as figure 1 For the cavities of the two profiles A and B shown, see figure 2 The stereotype structure shown. In order to facilitate the opening of the shaping mold, the two cavities are set at an angle of 45° respectively. The shaping mold consists of the upper mold plate 4 and the upper inserts 1 and 5 fixedly connected with the upper mold plate, the lower mold plate 8 and the lower mold plate. The fixed lower insert 2 and the left and right side drawing mechanisms on both sides of the cavity, the left drawing mechanism includes the left mold plates 9 and 12 fixed together, the left adjusting screw 11 and the left fixing plate 10, and the right drawing mechanism includes The right molded plates 3 and 5, the right adjusting screw 7 and the right fixed plate 6 fixed together, the left and right fixed plates 10, 6 are fixed on the lower molded plate 8, a...

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Abstract

The present invention discloses a method and a device of two proximate matters with different sections extruding from the same model and assembling online. The proximate matters extruded by two dual-chamber-moulds with different die space sections are formed and cooled. Then the proximate matters are pulled to a directing and regulating mould. Two proximate matters are regulated to a state of assembly-waiting position and then directed into an assembling mould. Two proximate matters are assembled together through the assembling mould pressing one or two of the proximate matters under the effect of traction. The present invention has the advantages that two assembly-waiting proximate matters are extruded synchronously and assembled synchronously online; production efficiency has been greatly increased and little production cost is added.

Description

technical field [0001] The invention relates to a method and a device for co-extruding and on-line assembling two profiles with different cross-sections that can be used only after being assembled. Background technique [0002] At present, plastic extruded profiles are more and more widely used in the field of construction due to their low cost and convenient processing. Most plastic extrusion profiles can be used directly after extrusion, but there are also some profiles such as figure 1 As shown, due to the special cross-sectional structure of the profile, it is necessary to divide the profile into two profiles A and B with different cross-sections during design, extrude them through their respective extrusion dies, and then assemble them to form a composite profile before use. Since the two profiles are produced on different production lines and then assembled, the production efficiency is low and the processing cost is high. Moreover, with the development of architectu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C47/12B29C47/08B29C47/88B29C47/34B29C48/30B29C48/355
Inventor 陈旭军熊玲团海兵吕华军邓江艳徐小停
Owner TONGLING TRINITY TECH