A slotting device for sheet metal processing and its working method

Abstract

The invention discloses a grooving device for sheet metal processing, which comprises a main machine box. A processing table is installed on the top of the main machine box, and a supporting plate is installed on the top of the processing table. plate, the side wall of the support plate is equipped with a marking bracket and a slotting assembly, the marking bracket is located on one side of the slotting assembly, a cutting assembly is installed on one side of the inner wall of the guard plate, and the marking bracket includes the first A slide bar and a second slide bar, the first slide bar and the second slide bar are arranged in parallel; a kind of slotting device for sheet metal processing in the present invention can be used for sheet metal before the sheet metal slotting by setting the marking bracket The slotting area is marked to reduce the slotting error. The slotting knife is fixed by the rotating rod and the fixed screw sleeve to facilitate the installation and replacement of the slotting knife. It is convenient to fix the sheet metal by setting the flip plate and the filter hole plate and collection of debris.

Description

technical field [0001] The invention belongs to the technical field of sheet metal processing, and in particular relates to a slotting device, in particular to a slotting device for sheet metal processing and a working method thereof. Background technique [0002] Sheet metal is sometimes used as wrench metal. Generally, some metal sheets are plastically deformed by manual or die stamping to form the desired shape and size, and can be further welded or a small amount of machining to form more complex parts, such as Commonly used chimneys, sheet metal stoves, and automobile shells are all sheet metal parts. When processing sheet metal, it is necessary to use a slotting device to perform slotting operations on the sheet metal. Most of the existing sheet metal slotting devices have better Use effect but also there is certain weak point to be improved. [0003] There are certain disadvantages in the use of the existing slotting device for sheet metal processing. The existing sl...

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Problems solved by technology

[0002] Sheet metal is sometimes used as wrench metal. Generally, some metal sheets are plastically deformed by manual or die stamping to form the desired shape and size, and can be further welded or a small amount of machining to form more complex parts, such as Commonly used chimneys, sheet metal stoves, and automobile shells are all sheet metal parts. When processing sheet metal, it is necessary to use a slotting device to perform slotting operations on the sheet metal. Most of the existing sheet metal slotting devices have better Use effect, but there are also some deficiencies that need to be improved

[0003] There are certain disadvantages in the use of the existing slotting device for sheet metal processing. The existing slotting device for sheet metal processing has a single function when in use, and cannot perform marking operations on the surface of the sheet metal. Manual marking during sheet metal processing It will have a certain impact on the grooving operation of the sheet metal, making the sheet metal prone to errors when grooving, and the grooving knife of the grooving device for sheet metal processing is not convenient enough to install and disassemble. In addition, the existing The grooving device for sheet metal processing can't better position the sheet metal, and can't handle the debris generated by grooving better, which has brought a certain impact on actual use.

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