Centrifugal shaping tool
A technology of centrifugal molding and tools, which is applied in the direction of manufacturing tools, ceramic molding machines, molds, etc., can solve the problems of large occupied working surface, complex structure of automatic forming centrifugal device, inconvenient operation, etc., and achieve the effect of preventing slippage
Inactive Publication Date: 2008-10-08
湖南邱则有专利战略策划有限公司
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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
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[0039] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0040] 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. Constraint hoop 4, the inner mold 1 is composed of one or two or more modules, the centrifugal drive part 3 is the idler roller 6, and the restraint hoop 4 is a detachable or replaceable inner diameter hoop. In the following drawings, those with the same number have the same description. like figure 1 As shown, the centrifugal forming tool 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, and the outer support frame 2 has a constraint hoop 4 that constrains the shape of the inner mold 1 when centrifugal, Inner mold 1 is an integral mold. like Figure 8 , Figure 11 As s...
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The invention relates to a centrifugal molding tool, which includes an internal mould (1), an external support frame (2) for internal mould, and a centrifugal driving part (3) on the external support (2). The invention is characterized in that at least one constraining hoop (4) is arranged on the external support (2) for constraining the shape of the internal mould (1) during the centrifugation; the internal mould (1) consists of one or two or more modules; the centrifugal driving part (3) is a roller (6) and the constraining hoop (4) is a detachable hoop or one with replaceable internal radius. Therefore, the constraining hoop can play a role of fixing and supporting the internal mould; the internal mould can be fixed by constraining hoops at two ends to ensure that the internal mould is uneasily dropped off when rotating; as the centrifugal driving part runs to drive the internal mould to rotate, a material injecting device does not need to be removed from one end of the centrifugal molding tool, and the centrifuging driving part does not need to be moved away, either. Therefore, the occupied working area is greatly reduced, different internal moulds can be adopted according to different requirements so as to provide convenience to the demoulding and dismounting, and the centrifugal molding tool can be simply operated and is suitable for the production of various thin wall pipes made from gelled materials.
Description
[0001] This application is a divisional application of the invention patent application with the application date of March 11, 2006, the application number 200610067279.0, and the title "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 pre...
Claims
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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