A punch table body with a protective device for automatic feeding

Abstract

The invention relates to the technical field of punching equipment, and discloses a punch table body with a protection device capable of automatic feeding, comprising a punch press body on which a feeding table body is fixed, and the feeding table body includes a drive mechanism and a transmission mechanism connected with the driving mechanism; the driving mechanism includes a driving block, a first driving shaft is rotatably mounted on the driving block, and a first driving roller is fixedly mounted on the first driving shaft, so The driving block is also provided with a first chute and a second chute. The punch body with a protective device that can automatically feed materials can be intermittently loaded by machinery to reduce labor costs, and can adjust the length of the metal sheet to be transported during each intermittent feeding, and then adjust the hole drilled on the metal sheet. The hole spacing can automatically lift the metal plate when feeding, so as to avoid the spurs on the metal plate from being stuck in the groove of the lower die.

Description

technical field [0001] The invention relates to the technical field of punching equipment, in particular to a punching table body with a protection device capable of automatic feeding. Background technique [0002] Punching presses, also known as stamping presses, are mainly used for stamping and processing of sheets through dies, and can make blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion of sheets, etc., Widely used in various fields. [0003] The existing punching machine for punching metal sheets usually uses manual placement of the sheet on the punching table between the upper die and the lower die of the punching machine. The main body is fixed, then the punch press is started, the punch press drives the upper die to move downward, the punch on the upper die penetrates the metal plate and is embedded in the groove of the lower die, and the required punching holes can be formed on the metal plate. When multiple punc...

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Problems solved by technology

[0004] The invention provides a punch body with a protective device that can automatically feed material, which has the beneficial effect of being able to automatically feed materials, and solves the problem that the existing punching machines for punching metal sheets mentioned in the background technology usually use manual labor. Place the plate between the upper die and the lower die of the punch press, then start the punch press, the punch press drives the upper die to move downward, the drill bit on the upper die penetrates the metal sheet and embeds it in the groove of the lower die, and the metal sheet can be formed For the required punching holes, when multiple punching holes with the same spacing are required on the metal sheet, it is necessary to manually move the metal sheet and punch holes on the metal sheet. The manual feeding process will consume a lot of labor costs.

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