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Polyhedron component molding mould

A technology for forming molds and polyhedrons, which is applied in the field of polyhedron component forming molds, and can solve problems such as inconvenient demoulding and easy damage of thin-walled boxes

Inactive Publication Date: 2009-01-14
湖南邱则有专利战略策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the female mold, as can be seen from their drawings, is surrounded by the side mold surface and the bottom mold surface. This kind of female mold is the female mold of the overall template. Wall tubes or thin-walled boxes are easily damaged, therefore, it is urgent to develop a new type of polyhedral component forming die

Method used

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Embodiment Construction

[0061] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0062] As shown in the accompanying drawings, the present invention includes a template 1, a closing member 2, and a rotating member 3. The template 1 is connected by a rotating member 3, and the connected template 1 can rotate relatively. After the template 1 is closed, it is fixed by the tightening member 2. There are at least three templates 1 connected side by side in turn by the rotatable parts 3 in the mold, at least one template 1 is provided with through holes 4 and / or through grooves 5, and at least one end of at least one of the side-by-side template 1 is connected with Rotating formwork 12; or at least one side of the formwork 1 connected side by side is connected with rotating formwork 12, 13; The mold surface of the corner 16, or at least the middle of one piece has a mold surface that makes the product form a chamfer 14, an arc angle 15 or a...

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Abstract

The invention provides a mould for moulding a polyhedral component, which comprises templets (1), fasteners (2) and rotary components (3). The templets (1) are connected with each other by the rotary component (3); the connected templets (1) can turn relatively; after the templets (1) are folded, the templets are fixed with the fasteners (2). The mould is characterized in that at least three templets in the mould are connected with the rotary components (3) in turn side by side; at least one templet (1) is provided with a clear opening (4) and / or a continuous groove (5); at least one end of at least one templet in the templets which are connected side by side in turn is provided with a rotary templet (12); both ends of at least one templet in the templets which are connected side by side in turn are provided with rotary templets (12, 13). The mould provided by the invention has the characteristics of being unloaded conveniently, simple structure, high strength, low cost and so on.

Description

[0001] The present application is a divisional application of an invention patent application with an application date of July 27, 2004, an application number of 200410155171.8, and the title of "a polyhedral component molding die". (1) Technical field [0002] The present invention relates to a polyhedron component forming die, more precisely, to a polyhedral component forming die for construction. (2) Background technology [0003] At present, cast-in-situ reinforced concrete hollow slabs, especially cast-in-place reinforced concrete hollow slabs, are generally filled with thin-walled tubes or thin-walled boxes, which can meet the needs of various hollow slabs. For example, the publication number CN1462680A applied by the applicant on May 29, 2002 is called "Hollow Tube Forming Tool", which is characterized in that it includes two interface edges, a stretched elastic cylinder, a support piece, a tightening piece, an interface The side is fixed on the wall edge of the stret...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B7/22B28B7/18B28B7/04
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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