Online tensile strength and elongation detection device for copper foil production

Abstract

The invention discloses an online tensile strength and elongation detection device for copper foil production. The invention belongs to the technical field of copper foil production equipment. According to the technical key points, the device comprises an edge trimmer, a guide roller is arranged on the lower side of the edge trimmer, a mounting frame is arranged below the guide roller, a horizontal rotating ring is arranged on the mounting frame, and the horizontal rotating ring is connected with a first rotating driving mechanism; a vertical rotating ring buckled with the horizontal rotating ring is arranged on one side of the horizontal rotating ring, and the vertical rotating ring is connected with a second rotating driving mechanism; two first automatic clamping mechanisms are oppositely arranged on the vertical rotating ring; a first automatic shearing module is arranged on the mounting frame in the vertical rotating ring under the guide roller; the horizontal rotating ring is oppositely provided with two groups of detection units for clamping the slit copper foil strips to detect the tensile strength and the elongation; and the invention aims to provide the online tensile strength and elongation detection device capable of monitoring the tensile strength and elongation of the produced copper foil in real time and ensuring the product quality.

Description

Technical field [0001] The present invention relates to a detection apparatus tensile strength and elongation, and more particularly, more particularly to a copper production line detecting means tensile strength and elongation. Background technique [0002] At present, the production process of the copper foil can not directly detect tensile strength and elongation, due to the production process is continuous, the sampling can not be detected, until the volume can only detect the specific tensile strength and elongation values; long roll of the production 15-30 hours before the next roll, the fluctuation range of tensile strength and elongation can not be tested in the production process, process robustness can not be detected. The same volume of copper will appear in the actual production is often (frontispiece / tail) volatile tensile strength and elongation, making it impossible to ship. Inventive content [0003] For purposes of the present invention is less than the above ...

AI Technical Summary

Problems solved by technology

[0002] At present, the tensile strength and elongation cannot be directly detected during the production process of copper foil, because the production process is continuous, and it is impossible to take samples for testing, and the specific values ​​of tensile strength and elongation can only be detected after the next roll; It takes 15-30 hours to unroll, the fluctuation range of tensile strength and elongation during the production process cannot be tested, and the process robustness cannot be detected

In actual production, the (head / tail) tensile strength and elongation of the same roll of copper foil often fluctuate greatly, resulting in failure to ship

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