Adjusting device of conveying belt and cigarette packet heating conveying channel device

Abstract

The invention relates to an adjusting device of a conveying belt and a cigarette packet heating conveying channel device.The conveying belt turns back at the conveying end through an end belt roller, the adjusting device comprises a fixing frame, a movable block and an adjusting driving mechanism, the movable block is installed on a fixing base in a linear moving mode, and the adjusting driving mechanism is installed on the fixing frame. The adjusting driving mechanism can drive the movable block to linearly move back and forth in the conveying direction of the conveying belt, the end belt roller is rotatably installed on the movable block, and an eccentric shaft is arranged on the movable block. One end of the eccentric shaft is a connecting end in spherical pair connection with the movable block, the other end of the eccentric shaft is a moving end capable of moving along the conveying direction of the conveying belt, the end belt roller is rotatably sleeved on the eccentric shaft, and the connecting end of the eccentric shaft is connected with the movable block through a centripetal joint bearing.

Description

technical field [0001] The invention relates to the field of tobacco conveying machinery, in particular to an adjustment device for a conveying belt and a heating and conveying channel device for cigarette packs. Background technique [0002] Conveyor belt is a common conveying mechanism, which is widely used in cigarette pack transportation in the tobacco manufacturing industry. See Figure 1. The cigarette packs are heated and heat-sealed in the heating channel. The two sides of the heating channel are conveyor belts 1, which pass through The conveying belts 1 on both sides extrude the both sides of the cigarette pack 4 for conveying. After the end face heat sealing of the cigarette package is completed, it needs to be stably transported to the next platform, and because the cigarette package 4 is small in thickness direction, it is easy to dump, so there is a high requirement for the gap adjustment between the heating channel and the next platform, that is, The gap betwee...

AI Technical Summary

Problems solved by technology

After the end heat sealing of the cigarette package is completed, it needs to be stably transported to the next platform. Since the cigarette package 4 has a small thickness direction and is easy to fall over, there is a high requirement for adjusting the gap between the heating channel and the next platform, that is, The requirement for the gap between the end of the conveyor belt 1 and the docking part 3 is high; the degree of tension of the conveyor belt 1 also affects the conveying effect of the cigarette pack 4. 1, as well as the fit between the cigarette pack and the conveyor belt 1, also affect the heating and conveying effect of the cigarette pack

However, in the existing design, there is not a multi-faceted high-efficiency adjustment device for the conveyor belt 1

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