Airbag pressure plate structure
A technology of pressure plate and air bag, which is applied in the direction of mechanical processing/deformation, etc., can solve the problems of reduced production efficiency, time-consuming, flattened and corrugated corrugated cardboard, etc., and achieve the effect of improving production efficiency and avoiding flattening and corrugating
Pending Publication Date: 2017-12-15
FOSHAN UNIVERSITY
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Problems solved by technology
[0003] However, this structure is easy to cause the corrugated cardboard to be flattened due to uneven pressure. When the corrugated paper is flattened, the production line must be stopped to clean out the flattened corrugated cardboard, which often consumes a lot of time. time, greatly reducing production efficiency
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Embodiment 1
[0015] Embodiment 1, reference figure 1 and figure 2 , this embodiment describes the structure of the airbag pressure plate of the present invention with the schematic diagram of the working state structure of corrugated cardboard on the paper product production line. The paper product production line is provided with a rotating shaft a11, and the corrugated cardboard a3 to be compounded and shaped is driven by the rotating shaft a11 Enter the airbag pressure plate structure, the airbag pressure plate structure includes: compression airbag a1, transmission belt a4, steel plate a2, the transmission belt a4 is driven forward by the power shaft a12, the compression airbag a1 is located above the corrugated cardboard a3, the The conveying belt a4 is located between the compressing airbag a1 and the corrugated cardboard a3, the steel plate a2 is located below the corrugated cardboard a3, the surface of the compressing airbag a1 is in contact with the upper side of the conveying be...
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The invention discloses an airbag pressure plate structure. The airbag pressure plate structure comprises a stress airbag, a conveying belt and a steel plate. The stress airbag is located above a corrugated paper board to be subjected to composite setting. The conveying belt is located between the stress airbag and the corrugated paper board. The steel plate is located below the corrugated paper board. The surface of the stress airbag makes contact with the upper side face of the conveying belt. The lower side face of the conveying belt makes frictional contact with the upper side face of the corrugated paper board. The lower side face of the corrugated paper board makes sliding contact with the upper side face of the steel plate. Friction force between the conveying belt and the corrugated paper board is used by the structure for driving the corrugated paper board to advance, during advancing, the steel plate is used as a support of the corrugated paper board, the stress airbag applies stress to the corrugated paper board through the upper side face of the conveying belt, in the stress applying process, the stress is evenly distributed to the corrugated paper board through the conveying belt, the phenomenon that backward ridges are flattened due to uneven stress to the corrugated paper board is avoided, and the production efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of papermaking devices, in particular to an airbag pressure plate structure. Background technique [0002] In the production process of corrugated cardboard, corrugated cardboard needs compound shaping. The existing compound shaping structure is: install rotating shafts above and below the corrugated cardboard to be compound shaped, and the upper rotating shaft can press the corrugated cardboard downward. The upper and lower rotating shafts drive the corrugated cardboard forward and at the same time use the upper rotating shaft to press down to make the corrugated cardboard compound and shaped. [0003] However, this structure is easy to cause the corrugated cardboard to be flattened due to uneven pressure. When the corrugated paper is flattened and corrugated, the production line must be stopped to clean up the collapsed corrugated cardboard, which often consumes a lot of time. Time, so that production eff...
Claims
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IPC IPC(8): B31F1/20
CPCB31F1/20
Inventor 黄文龙
Owner FOSHAN UNIVERSITY