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An online pipeline mold repair device

A mold and pipeline technology, applied in the field of online pipeline mold repair device, can solve problems such as the inability to solve pipeline mold real-time repair problems, and achieve the effects of high maintenance and energy saving, timely repair, and product quality improvement

Inactive Publication Date: 2017-08-11
浙江德威不锈钢管业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Another example is the invention patent, No. CN202715830U, which discloses a special device for repairing cross wedge rolling dies, including a special support for repair. The special support for repair includes a base, an upper connecting plate and side plates. The upper connecting plate of the special repairing support is movable The lathe is connected with a small sliding plate, and the height of the side plate on the repair special support is adjustable, but this invention still cannot solve the real-time repair problem of the pipeline mold

Method used

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  • An online pipeline mold repair device

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Embodiment Construction

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Such as figure 1 As shown, the present embodiment includes a frame 1, on which at least one pipeline mold 2 is arranged, and the pipeline mold 2 includes a first mold 201 and a second mold 202 arranged on both sides of the steel plate to extrude the steel plate. The mold 201 and the second mold 202 are rotatably connected to the frame 1 . The processing surface of the first mold 201 is concave in an arc, the processing surface of the second mold 202 is convex in an arc, and the processing surface of the first mold 201 and the processing surface of the second mold 202 are provided with a steel plate to be processed. Move channel 5. The arc of the processed surface of the first mold 201 is the same as the arc of the processed surface of the second mold 202 . There are a plurality of pipeline molds 2 arranged on the frame 1 and arranged in such a way that the radi...

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Abstract

The invention provides an on-line pipeline mould repairing device. A first repairing machine capable of carrying out surface repairing on a first mould is arranged at at least one side of the sides, not making contact with a steel plate needing to be machined, of the first mould, and a second repairing machine capable of repairing a second mould is arranged at at least one side of the sides, not making contact with the steel plate needing to be machined, of the second mould. The on-line pipeline mould repairing device can repair a pipeline mould in real time in the production process under the condition that the pipeline mould is not detached, is efficient and saves energy.

Description

technical field [0001] The invention relates to the field of pipeline machinery, in particular to an online pipeline mold repair device. Background technique [0002] The stainless steel welded pipe unit relies on more than ten sets of abrasive tools of different shapes to extrude the flat strip steel into a round tubular shape, and then welds it into a pipe. Since the shape of each set of abrasive tools is different, it is necessary to produce During the process, the moving speed of the strip steel and the grinding tool are different, so the strip steel and the grinding tool will have strong friction, so the surface of the grinding tool will be scratched soon, and the scratched grinding tool will be directly damaged when it is working. affect the surface quality of welded pipes. [0003] Another example is the invention patent, No. CN202715830U, which discloses a special device for repairing cross wedge rolling dies, including a special support for repair. The special supp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B27/00
CPCB24B27/00
Inventor 沈根荣莫培民
Owner 浙江德威不锈钢管业股份有限公司