A kind of flexible graphite paper calendering device

Abstract

The invention relates to the production technology of flexible graphite paper, in particular to a flexible graphite paper calendering device. The flexible graphite paper calendering device is composed of a plurality of sequentially-arranged calenders 2. Each calender is composed of a rack 3, a driving compression roller 4, a driven compression roller 5, a compression roller transmission mechanism and an adjusting mechanism for adjusting a calendering gap formed between the two compression rollers, wherein the adjusting mechanism comprises bearing boxes arranged inside the two sides of the rack, and further comprises a wedge-shaped sliding block and an electric control device of the calendering gap adjusting mechanism, the bearing boxes are in threaded connection with a screw rod of a first worm and gear mechanism, the wedge-shaped sliding block is in sliding fit with the inclined lower bottom edges of the bearing boxes and provided with the inclined upper surface, and the wedge-shaped sliding block is in threaded connection with a screw rod of a second worm and gear mechanism installed on one side of the rack. The flexible graphite paper calendering device has the advantages that independent transmission mechanisms of the calenders are arranged, the device is compact, the using effect is good, and maintenance and disassembly are convenient; the calenders with the same size and diameter are arranged at intervals, loosening and tensioning pressure is applied to graphite paper, and calendering and extending are facilitated; intelligent closed-loop control is adopted, precision of graphite paper calendering thickness is controlled to be high, and control is flexible and reliable.

Description

Technical field: [0001] The invention relates to the production technology of flexible graphite paper, in particular to a calendering device for the production of flexible graphite paper. Background technique: [0002] The prior art calendering device for producing flexible graphite paper production line is composed of multiple calenders arranged by driving rollers and driven rollers. Two power output wheels are respectively connected to the power input wheels of each calender. Its structure is cumbersome, it takes up a lot of space, and it is troublesome to install and dismantle. This is not conducive to calendering and stretching; third, the adjustment of the gap between the two press rollers is manual adjustment, which is not sensitive and accurate, because each press needs to be adjusted on both sides at the same time, and manual adjustment can easily cause inconsistent adjustments at the two ends, resulting in graphite paper. Calendering quality is not ideal. Inventi...

AI Technical Summary

Problems solved by technology

[0002] The prior art calendering device for producing flexible graphite paper production line is composed of multiple calenders arranged by driving rollers and driven rollers. Two power output wheels are respectively connected to the power input wheels of each calender. Its structure is cumbersome, it takes up a lot of space, and it is troublesome to install and dismantle. This is not conducive to calendering and stretching; third, the adjustment of the gap between the two press rollers is manual adjustment, which is not sensitive and accurate, because each press needs to be adjusted on both sides at the same time, and manual adjustment can easily cause inconsistent adjustments at the two ends, resulting in graphite paper. Unsatisfactory calendering quality

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