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Centrifugal forming tool

A technology of centrifugal molding and tools, which is applied in the manufacture of tools, ceramic molding machines, molds, etc., and can solve problems such as interference, complex structure of automatic forming centrifugal devices, and large occupied working surface

Inactive Publication Date: 2008-09-03
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

[0006] However, the structure of this kind of thin-walled cement pipe automatic forming centrifugal device is still relatively complicated. When installing and disassembling the forming mold in the rotating cylinder, the injection device needs to be removed first, and then the forming mold is assembled and folded. It is easy to produce interference phenomenon and inconvenient to operate

Method used

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] As shown in the accompanying drawings, the present invention includes an inner mold 1, an outer support frame 2 of the inner mold, and a centrifugal drive member 3 on the outer support frame 2. The centrifugal drive member 3 is a drive shaft 7, and is characterized in that the outer support frame 2 has At least one constraint hoop 4 that constrains the shape of the inner mold 1 when centrifugal, the inner mold 1 enters or disengages from the end of the outer support frame 2, and the inner mold 1 has a connecting piece 9 connected with the outer support frame 2 or / and clamping 10, the middle part of the outer support frame 2 is provided with one or two or three restraint hoops 4, and the restraint hoops 4 provided in the middle part of the outer support frame 2 are connected to the longitudinally arranged connecting support rods. In each drawing, ...

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Abstract

A centrifugal forming tool comprises an inner mold (1), an outer support frame (2) of the inner mold (1), and a centrifugal driving part (3) on the outer support frame (2), wherein the centrifugal driving part (3) is a driving shaft (7). The centrifugal forming tool is characterized in that at least one constraining hoop (4) is arranged on the outer support frame (2) for constraining the shape of the inner mold (1) during centrifugation; the inner mold (1) enters or is disconnected from the end head of the outer support frame (2); a connector (9) or / and a fastener (10) connected with the outer support frame (2) is / are arranged on the inner mold (1); and one, two or three constraining hoops (4) are arranged at the middle section of the outer support frame (2) and are pull-connected with a connection support rod longitudinally arranged. The centrifugal forming tool is suitable for production of thin-wall pipes of various cementing materials.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of March 11, 2006, the application number of 200610067274.8, and the title of "a centrifugal forming tool". (1) Technical field [0002] The invention relates to a centrifugal forming tool. (2) Background technology [0003] At present, the production of thin-walled cement pipes for domestic cast-in-place concrete hollow floors is usually manually operated, which has high labor intensity, low production efficiency, uneven wall thickness, poor product quality, and waste of production materials. In order to solve the current The technical problems existing in actual production, the patent No. ZL03211400.1, titled "a kind of centrifugal device for automatic forming of thin-walled cement pipes" solved the above problems well. This thin-walled cement pipe automatic forming centrifugal device includes a support base, a support roller, a pressure plate, a clamping bolt, a pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B21/32B28B21/80B28B21/84
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司