Material turning device to reduce rolling of tobacco pieces after cutting

Abstract

A turning device for reducing the tumbling of tobacco blocks after tobacco slice cutting comprises a swing arm, a bracket, a hanging bearing, a cylinder, a rolling roller, a supporting plate, and a U-shaped fixed plate. The swing arm is arranged above the material guiding device of a vertical slitting machine. The upper part of the swing arm is connected to the hanging bearing, and the hanging bearing has a fixed shaft. The fixed shaft is connected to the bracket. The swing arm rotates around the center line of the fixed shaft as the axis. The upper side of the hanging bearing is connected to the U-shaped fixed plate, and the U-shaped fixed plate is clamped on the outside of the hanging bearing. The lower end of the U-shaped fixed plate passes through the hanging bearing and the swing arm in turn to connect with a fixing nut. The two ends of the cylinder are respectively connected to the swing arm and the bracket. The bottom of the swing arm is connected to the rolling roller, and the bottom of the swing arm has a supporting plate.

Description

Technical Field

[0001] The invention relates to the field of cigarette production, and in particular to a material turning device for reducing the rolling of tobacco blocks after the tobacco sheets are cut. Background Art

[0002] The vertical slitting machine adopts the working principle of three knives and four pieces. In production, the incoming rectangular cigarette packs are made of rectangular tobacco leaves stacked vertically. The tobacco blocks cut by the slitting machine slide into the material guiding device after the material turning device swings. At this time, the tobacco blocks should change from longitudinal to transverse, but the tobacco blocks often roll due to the friction of the support plate. After rolling, they slide into the material guiding device and are still longitudinal and not transverse. At this time, they need to be placed horizontally manually, which wastes human resources and increases labor intensity. If they are not placed horizontally manually in time, the tobacco blocks will not be able to effectively fall off into smaller tobacco blocks or tobacco sheets before entering the loose rehumidification cylinder, and can only enter the cylinder in the form of larger tobacco blocks. The larger tobacco blocks cannot be fully loosened in the loose rehumidification cylinder, and cannot be evenly humidified and heated, which will cause unstable moisture and temperature of the loose rehumidification outlet material, affecting the product processing quality. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a material turning device for reducing the tumbling of tobacco blocks after the tobacco sheets are cut.

[0004] The purpose of the present invention is to be achieved through the following technical solutions:

[0005] A turning device for reducing the tumbling of tobacco blocks after tobacco slice cutting comprises a swing arm, a bracket, a hanging bearing, a cylinder, a rolling roller, a supporting plate, and a U-shaped fixed plate. The swing arm is arranged above the material guiding device of a vertical slitting machine. The upper part of the swing arm is connected to the hanging bearing, and the hanging bearing has a fixed shaft. The fixed shaft is connected to the bracket. The swing arm rotates around the center line of the fixed shaft as the axis. The upper side of the hanging bearing is connected to the U-shaped fixed plate, and the U-shaped fixed plate is clamped on the outside of the hanging bearing. The lower end of the U-shaped fixed plate passes through the hanging bearing and the swing arm in sequence to connect to the fixing nut. The two ends of the cylinder are respectively connected to the swing arm and the bracket. The bottom of the swing arm is connected to the rolling roller, and the bottom of the swing arm has a supporting plate.

[0006] The middle part of the swing arm is connected to the lower end of the cylinder through a lower rotating shaft, and the lower end of the cylinder rotates on the lower rotating shaft. The cylinder is arranged on the front side of the swing arm in the material guiding direction.

[0007] The lower part of the bracket is provided with a mounting seat, the upper end of the cylinder is connected to the mounting seat through an upper rotating shaft, and the upper end of the cylinder rotates on the upper rotating shaft.

[0008] The supporting plates are arranged on both sides of the swing arm, and the supporting plates are perpendicular to the swing arm.

[0009] The rolling roller is arranged at the rear side of the material supporting plate in the material guiding direction. The rolling roller has the same length as the material supporting plate and is arranged parallel to the material supporting plate.

[0010] Beneficial effects:

[0011] At the middle and upper positions on both sides of the swing arm of the turning device, two cylinders are connected to the end of the bracket in the same direction of travel, which are used to drive the swing arm to swing around the fixed axis at a certain angle. A supporting plate perpendicular to the swing arms on both sides is provided at the bottom of the swing arm, and two rolling rollers with the same length as the supporting plate and parallel to the supporting plate are provided at the end of the supporting plate opposite to the direction of travel. The present application enables the cut tobacco blocks to enter the next process in an orderly manner in the required direction, which not only saves manpower, but also eliminates the phenomenon that larger tobacco blocks enter the loose rehumidification cylinder, cannot be fully loosened, and cannot be evenly humidified and heated, thereby improving the stability of the moisture and temperature of the material, and thus improving the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a schematic structural diagram of a material turning device for reducing tumbling of tobacco blocks after tobacco slices are cut. DETAILED DESCRIPTION

[0013] The present invention is further described in detail below according to the accompanying drawings and embodiments:

[0014] A turning device for reducing the tumbling of tobacco blocks after the cutting of tobacco slices, comprising a swing arm 1, a bracket 2, a hanging bearing 4, a cylinder 5, a rolling roller 6, a supporting plate 7, and a U-shaped fixed plate 8. The swing arm 1 is arranged above the material guiding device of a vertical slitting machine, the upper part of the swing arm 1 is connected to the hanging bearing 4, the hanging bearing 4 has a fixed shaft 3, the fixed shaft 3 is connected to the bracket 2, the swing arm 1 rotates around the center line of the fixed shaft 3 as the axis, the upper side of the hanging bearing 4 is connected to the U-shaped fixed plate 8, the U-shaped fixed plate 8 is clamped on the outside of the hanging bearing 4, the lower end of the U-shaped fixed plate 8 passes through the hanging bearing 4 and the swing arm 1 in turn to connect to the fixing nut 9, the two ends of the cylinder 5 are respectively connected to the swing arm 1 and the bracket 2, the bottom of the swing arm 1 is connected to the rolling roller 6, and the bottom of the swing arm 1 has a supporting plate 7.

[0015] The middle part of the swing arm 1 is connected to the lower end of the cylinder 5 through the lower rotating shaft 10, and the lower end of the cylinder 5 rotates on the lower rotating shaft 10. The cylinder 5 is arranged on the front side of the swing arm 1 in the material guiding direction.

[0016] The bracket 2 has a mounting seat 12 at the bottom, and the upper end of the cylinder 5 is connected to the mounting seat 12 via an upper rotating shaft 11 , and the upper end of the cylinder 5 rotates on the upper rotating shaft 11 .

[0017] The supporting plates 7 are arranged on both sides of the swing arm 1 , and the supporting plates 7 are perpendicular to the swing arm 1 .

[0018] The rolling roller 6 is arranged at the rear side of the supporting plate 7 in the material guiding direction. The rolling roller 6 has the same length as the supporting plate 7 and is arranged parallel to the supporting plate 7.

[0019] At the middle and upper positions on both sides of the swing arm 1 of the material turning device, two cylinders 5 are connected to the end of the bracket 2 in the same direction of travel, which are used to drive the swing arm 1 to swing around the fixed axis 3 at a certain angle. A supporting plate 7 perpendicular to the swing arms 1 on both sides is provided at the bottom of the swing arm 1, and two rolling rollers 6 with the same length as the supporting plate 7 and parallel to the supporting plate 7 are provided at the end of the supporting plate 7 opposite to the direction of travel. The present application enables the cut tobacco blocks to enter the next process in an orderly manner in the required direction, which not only saves manpower, but also eliminates the phenomenon that larger tobacco blocks enter the loose rehumidification cylinder, cannot be fully loosened, and cannot be evenly humidified and heated, thereby improving the stability of the moisture and temperature of the material, and further improving the product quality.

Claims

1. A turning device for reducing the rolling of tobacco pieces after cutting, characterized in that : It includes a swing arm, a bracket, a hanging bearing, a cylinder, a rolling roller, a supporting plate, and a U-shaped fixed plate. The swing arm is arranged above the material guiding device of the vertical slitting machine. The upper part of the swing arm is connected to the hanging bearing. The hanging bearing has a fixed shaft. The fixed shaft is connected to the bracket. The swing arm rotates around the center line of the fixed shaft as the axis. The upper side of the hanging bearing is connected to the U-shaped fixed plate. The U-shaped fixed plate is clamped on the outside of the hanging bearing. The lower end of the U-shaped fixed plate passes through the hanging bearing and the swing arm in turn to connect the fixing nut. The two ends of the cylinder are respectively connected to the swing arm and the bracket. The bottom of the swing arm is connected to the rolling roller, and the bottom of the swing arm has a supporting plate; the middle part of the swing arm is connected to the lower end of the cylinder through the lower rotating shaft, and the lower end of the cylinder rotates downward The cylinder is arranged on the front side of the swing arm in the material guiding direction; the bracket has a mounting seat at the lower part, the upper end of the cylinder is connected to the mounting seat through an upper rotating shaft, and the upper end of the cylinder rotates on the upper rotating shaft; the supporting plates are arranged on both sides of the swing arm, and the supporting plates are perpendicular to the swing arm; the rolling rollers are arranged on the rear side of the material guiding direction of the supporting plate, the rolling rollers have the same length as the supporting plates, and the rolling rollers are arranged parallel to the supporting plates; a supporting plate perpendicular to the swing arms on both sides is arranged at the bottom of the swing arm, and two rolling rollers with the same length as the supporting plates and parallel to the supporting plates are arranged at the end of the supporting plate opposite to the traveling direction, so that the cut tobacco blocks can enter the next process in an orderly manner in the required direction.

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