Continuous rolling clamping device for flexible substrate

Abstract

The invention discloses a continuous rolling clamping device for a flexible substrate, which comprises at least one reference position sensing device, at least one flexible substrate counterpoint device, at least one clamping roller group and at least one clamping force application device, wherein the reference position sensing device is used for sensing a set position of the flexible substrate, and the flexible substrate counterpoint device is used for guiding deviation in real time on the flexible substrate. In the process of clamping or fitting the flexible substrate, the stress of the flexible substrate is sensed by utilizing the clamping force application device to feed pressure back in real time, so that the problem of non-uniform thickness of products in the process of clamping or fitting the flexible substrate is solved, production process elements are prevented from being damaged due to extrusion, the stable conveying effect is controlled to obtain an accurate fit position, and the requirements of flexible electronic products on production process accuracy is met effectively.

Description

Technical field [0001] The invention relates to a rolling clamping device, in particular to a continuous rolling clamping device for soft substrates. Background technique [0002] With the advancement of science and technology, the development of consumer products is constantly changing with human needs. Flexible electronics will drive a new wave of industry development with its flexible products. Traditional electronic parts or systems use fixed-type silicon or glass as the base material to construct functional products, while soft electronics (referred to as soft electricity) is a model that breaks away from the fixed-type base material and produces Electronic products with bending characteristics. To achieve this goal, the application of flexible substrates such as plastics, metal sheets, thin glass, cloth, paper, etc. are all research areas in this field. Flexible electronics has the characteristics of light weight, thin thickness, impact resistance, flexibility, easy to ca...

AI Technical Summary

Problems solved by technology

Its disadvantage is that the lamination process does not integrate alignment technology, and it is not suitable for colorization or products with high-precision alignment requirements

Its disadvantages are: the position is not corrected, and the rolling pressure cannot be immediately fed back

Refer to Taiwan Patent No. 431440, which discloses that the material roll is placed on the material shaft, its position is limited by the top center, and it is transported close to the feeding wheel according to the chute. It only has a roller adjustment lever and does not perform rolling Feedback control, low pressure and position accuracy

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