A sheet metal creasing and grooving machine capable of automatic and continuous unwinding

Abstract

The invention relates to a machine for pressing impressions and grooves in iron sheets, capable of enabling iron sheets to be automatically and continuously unreeled. The machine comprises a machine frame, wherein unreeling plates are arranged at the right part of the machine frame; unreeling grooves matched with iron sheet rolls are formed in each unreeling plate; a conveying device is arranged at a position, on the left side of the unreeling grooves, of the machine frame; a transporting guide plate is arranged between the unreeling grooves and a conveying guide cylinder; an impression and groove pressing mechanism matched with the conveying device is arranged on the left side of the conveying device; a feeding frame is hinged to the right end of the machine frame; feeding air cylinders matched with the feeding frame are arranged under the feeding frame; the left end of the feeding frame is matched with the unreeling plates; and the conveying device, the impression and groove pressing mechanism and the feeding air cylinders are connected to a controller. According to the machine disclosed by the invention, the feeding air cylinders drive the feeding frame to be matched with the unreeling plates, so that iron sheet rolls can be continuously conveyed to the unreeling plates; and after a previous roll of materials is used out, only a roll shaft is taken away, subsequent iron sheet rolls can automatically enter the unreeling grooves, so that automatic and continuous unreeling is realized, the unreeling efficiency is improved, and the human resource work of reel alternation is reduced.

Description

technical field [0001] The invention relates to the field of iron sheet processing equipment, in particular to an iron sheet creasing and grooving machine capable of automatic and continuous unwinding. Background technique [0002] In order to transform the heating pipe network, it is necessary to use iron sheets for external insulation, so as to achieve the effect of heat preservation while taking into account the beautiful appearance and the airtightness between the joints. Therefore, it is necessary to form a ring-shaped installation groove at the end of the iron sheet. At present, the existing Most of the iron sheet creasing and grooving mechanisms use iron sheet rolls as raw materials, and most of them place the iron sheet rolls in the unwinding position manually. During the process of indentation and grooving, the iron sheet rolls also need to be replaced manually, so it will It is the stop of the indentation and indentation, which consumes a lot of manpower and increa...

AI Technical Summary

Problems solved by technology

[0002] In order to transform the heating pipe network, it is necessary to use iron sheets for external insulation, so as to achieve the effect of heat preservation while taking into account the beautiful appearance and the airtightness between the joints. Therefore, it is necessary to form a ring-shaped installation groove at the end of the iron sheet. At present, the existing Most of the iron sheet creasing and grooving mechanisms use iron sheet rolls as raw materials, and most of them place the iron sheet rolls in the unwinding position manually. During the process of indentation and grooving, the iron sheet rolls also need to be replaced manually, so it will It is the stop of indentation and indentation, which consumes a lot of manpower and increases the production man-hours of indentation and indentation

Images