Fuqu machine mold

A fire bending machine and mold technology, which is used in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of numerical control method to control the bending angle, the angle is not well controlled, and the plate error exceeds the standard, so as to improve the pressing effect and balance. Good performance, not easy to be deformed by compression

Active Publication Date: 2016-08-10
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the common bending machine cannot control the bending angle through the numerical control method, the bending angle of the sheet usually requires the operator to move the sheet up and down for measurement while bending, which is time-consuming and laborious, and the angle is not easy to control , it is easy to cause the error of the plate to exceed the standard

Method used

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  • Fuqu machine mold
  • Fuqu machine mold

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Embodiment Construction

[0015] Below in conjunction with embodiment the present invention is described in further detail:

[0016] Many connecting plates are usually used in the construction of iron towers. These connecting plates generally have a certain angle. To ensure their strength, they are all made by the method of fire. There are two types of Huoqu, one is artificial Huoqu, which is not only slow, but also the quality of the finished product is extremely poor, which is far from meeting the production requirements and is only suitable for temporary use. The other is processed by Huoqu machinery. There are many types of Huoqu machinery, but Most of the working principles are the same. They are all equipped with heating equipment and pressure bending equipment. The bending equipment is generally driven by a hydraulic drive mechanism to bend the bending mold. The bending mold includes an upper mold and a lower mold. The elongated groove is set, the elongated pressing plate of the upper mold corre...

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Abstract

The invention discloses a fire bending machine mould, comprising an upper mould and a lower mould, wherein a long pressing plate is arranged on the upper mould, and a long groove is arranged on the lower mould, and the long groove is corresponding to the long pressing plate of the upper mould, The width of the long groove is greater than the width of the long pressing plate, the long pressing plate is provided with a card slot, the card groove is perpendicular to the long pressing plate, the angle template is placed in the card groove, the width of the card groove matches the thickness of the angle template, and the card The groove depth is greater than or equal to the angle template height. In the invention, a card slot is provided on the long pressing plate of the fire-curve upper mold, an angle template is placed in the card groove, and the fire-curve plate is formed by one-time fire-curve by using the angle template, which saves the trouble of moving up and down for measurement while fire-curve , which saves time and effort, and the plate error of the fire curve is easy to control, and the angle consistency is very good. At the same time, the processing efficiency is significantly improved, the processing cost is significantly reduced, and the profit is improved.

Description

technical field [0001] The invention relates to a fire-bending machine mold for a fire-bending iron tower plate. Background technique [0002] At present, when making iron tower connecting plates, it is generally produced by a fire bending machine. The fire bending machine is a kind of mechanical equipment that bends angle steel plates and the like through mechanical pressure and high temperature heating. The equipment is equipped with a bending mold, which includes an upper mold and a lower mold. The upper mold is equipped with a long pressing plate, and the lower mold is equipped with a long groove. The long pressing plate of the upper mold matches the long groove on the lower mold. , the width of the strip groove is slightly larger than the width of the strip pressing plate, and the strip pressing plate and the strip groove are the main working parts of the upper and lower moulds. When bending the plate, place the plate on the upper surface of the long groove, position t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/01B21D37/10
Inventor 姜海利
Owner STATE GRID CORP OF CHINA
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