Aluminum strip material clamping device with material pressing component

Abstract

The invention discloses an aluminum strip material clamping device with a material pressing component, wherein the aluminum strip material clamping device can improve feeding accuracy and feeding stability. The aluminum strip material clamping device comprises a material shaft with two ends which are fixedly connected onto a press. A material conveying ring is sheathed on the material shaft and can rotate on the material shaft. An aluminum strip disc is installed on the material conveying ring. Material clamping discs are respectively arranged on the material shaft on the two sides of the material conveying ring. The material clamping discs respectively clamp the two sides of the aluminum strip disc, wherein one material clamping disc is provided with a clamping rod which is always above the material shaft and is always in the vertical direction. The material pressing component is connected onto the clamping rod and comprises a connecting rod with a through hole. The connecting rod is sheathed on the clamping rod through the through hole and can slide on the clamping rod. A pressing wheel is connected onto the inner side of the connecting rod and is used for pressing the top of the aluminum strip disc.

Description

technical field [0001] The invention relates to a feeding device in the production equipment of aluminum electrolytic capacitor shells, in particular to an aluminum strip clamping device in the feeding device. Background technique [0002] The main raw material of the aluminum electrolytic capacitor shell is aluminum strip, which is drawn and stamped many times by the stamping die on the press to form an aluminum shell that can accommodate liquid electrolyte, referred to as the aluminum shell. During production, the aluminum strip needs to be transported to the stamping die of the press through the feeding device. The structure of the aluminum strip clamping device in the feeding device includes: a material shaft fixedly connected to the press at both ends, and a material transfer ring is set on the material shaft , the feeding ring can rotate on the material shaft, and the aluminum tape reel formed by winding the aluminum strip is installed on the feeding ring. There is a c...

AI Technical Summary

Problems solved by technology

During production, the aluminum strip on the aluminum strip reel is continuously conveyed to the stamping die on the press, and the aluminum shell is formed under the drawing and stamping action of the stamping die on the press. Since the aluminum strip clamping device is installed on the press, the press is constantly When the stamping die is driven for stamping, there will be continuous vibrations, which will cause looseness between the two clamping reels and the aluminum tape reel, and the aluminum tape reel itself will also produce unwinding, which will lead to the aluminum that is fed into the stamping die. The belt produces relaxation due to excessive conveying, which greatly reduces the accuracy and stability of aluminum strip feeding

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