A coiling angle control mold and its manufacturing method

Abstract

A plate bending angle control mold is used for the angle control of the plate during the plate coiling process. The degree of angle control is set according to the design requirements, including the plate bending machine, the positioning lower mold and the positioning upper mold. The plate bending machine mainly provides power The device is characterized in that: the positioning lower die is a rectangle, or the thickness of the square is 100-120mm steel plate, which is slotted by drilling and flame cutting, and milled to the slot size, and is welded and fixed on the plate rolling machine during use. On the steel plate on the platform; the positioning upper die is a detachable steel plate with a fixed angle, the size of the positioning upper die should be consistent with the slot size of the lower die, so that the positioning upper die can be inserted into the corresponding opening of the positioning lower die. angle in the slot. The coil angle control die and the manufacturing method thereof of the invention have the advantages of improving efficiency, reducing labor intensity of workers, improving the forming quality of the coil plate, the one-time product qualification rate reaching 100%, saving energy, saving manpower and reducing processing costs.

Description

technical field [0001] The invention relates to a mold and a manufacturing method thereof, in particular to a coiling angle control mold and a manufacturing method thereof. Background technique [0002] During the coiling process of steel structures, it is necessary to set out the angles of the components before they enter the coiling machine in many places, and it is necessary to ensure that there is no deviation in the angles of the components at all times during the coiling process. After the arc rolling is completed, lofting often occurs The deviation of the error and the deviation of the components during the rolling process leads to a large deviation from the actual required radian and angle. The flame secondary molding must be performed after the rolling is completed. The effect after the completion is usually affected by the uniformity of heating. Affected by many factors such as the strength of the workers, the processed components have large deviations and are not ...

AI Technical Summary

Problems solved by technology

[0002] During the coiling process of steel structures, it is necessary to set out the angles of the components before they enter the coiling machine in many places, and it is necessary to ensure that there is no deviation in the angles of the components at all times during the coiling process. After the arc rolling is completed, lofting often occurs The deviation of the error and the deviation of the components during the rolling process leads to a large deviation from the actual required radian and angle. The flame secondary molding must be performed after the rolling is completed. The effect after the completion is usually affected by the uniformity of heating. Affected by many factors such as the strength of the workers, the processed components have large deviations and are not uniform, which affects the appearance quality

[0003] At present, domestic steel structure manufacturers basically adopt the above-mentioned processing methods, because most of the steel structures are non-standard equipment. In the early stage of the steel structure in my country, other molds were rarely used for processing, and manual lofting was used. The whole project is monitored, which causes many disadvantages, such as long processing cycle and serious waste of resources

There is also the most important disadvantage, that is, with the development of the current society, people have higher and higher requirements for appearance quality, and this lofting processing method cannot meet the requirements at all.

[0004] Therefore, there are above-mentioned inconveniences and problems in the known coiling plate lofting processing method.

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