Pressing device for automatic tobacco braiding machine

Abstract

The invention provides a pressing device for an automatic tobacco braiding machine comprising an upper clamping base; the upper clamping base and a lower clamping base form a rectangular clamping cavity type clamping base mechanism, wherein a sliding chute with a groove sinking cavity structure is formed in the upper clamping base; a sliding seat with a hand holding column style is slidably matched with the interior of the sliding chute, and the inner end head of the sliding seat is a cylindrical arc-shaped sliding pressure column; a spring plate is welded to the inner cavity surface of the lower clamping base, the bottom ends are also welded with a row of penetrators of needle bar structures, and a mode that a buckling-pressing arc-shaped base and an arc-shaped cavity are tightly pressedis adopted for the clamping mode, so that the clamping area is improved; when the two structures are buckled and pressed tightly, a row of needle-type penetrators are arranged on the bottom surface ofthe buckling-pressing base, the penetrators are pressed into through holes, and tobacco bars are compressed in a perforation mode, so that the clamping effect is further improved; and after tobacco leaves are clamped, triangular function pipes at the bottom of the device can separate the tobacco leaves, an inclined pattern is formed when the tobacco leaves are located in the tobacco braiding machine, the ventilation effect can be improved, and the air drying speed is improved.

Description

technical field [0001] The invention belongs to the technical field of cigarette knitting machine accessory structures, and more specifically relates to a pressing device for an automatic cigarette knitting machine. Background technique [0002] The tobacco weaving machine is used to string and sew fresh tobacco leaves together to ensure that the fresh tobacco leaves are dried in time, and its efficiency is 5 to 10 times that of hand-tied tobacco. The machine is mainly composed of working machine (sewing parts) and auxiliary parts. At present, the working machines of domestic cigarette knitting machines basically adopt the working principle of sewing machines, and form chain stitches through the coordinated movement of curved needles and straight needles. In addition to being beautiful and firm, this kind of stitching has an obvious advantage that it is easy to remove the stitches, and only needs to be pulled gently. [0003] When fresh tobacco leaves are stitched together...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a garden-based greening and environmental protection ecological landscape pavilion to solve the problem that the existing clamp-type pressing devices mostly hang rows of tobacco leaves in a row by bundling and pressing, lacking a stronger pressing device. mechanism, the rows of tobacco leaves hung on the pressing device are prone to fall due to the large force during the sewing process, and before the stitching of the cigarettes, the rows of clamped and hung tobacco leaves are air-dried, and the Lack of reasonable ventilation auxiliary structure, so it will affect the drying speed

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