Novel blocking centering mechanism

Abstract

The invention discloses a novel blocking centering mechanism. The novel blocking centering mechanism comprises a right clamping plate, a left clamping plate and a support, wherein the support is of an inverted U-shaped plate structure, the two free ends of the support are fixedly connected to the two sides of a machine frame of a conveying belt, the right clamping plate and the left clamping plate are installed on a right sliding seat and a left sliding seat respectively, and the right sliding seat and the left sliding seat are connected to two pairs of sliding guide rails correspondingly; the two ends of the right sliding seat are connected with a first driving air cylinder and a second driving air cylinder respectively, the two pairs of sliding guide rails, the first driving air cylinder and the second driving air cylinder are all installed on the top of the inner side of the support, and the right sliding seat and the left sliding seat are fixedly connected to the upper and lower opposite angles of a synchronous belt,and the synchronous belt sleeves the two synchronous wheels; and the two synchronizing wheels are rotationally connected to the two sides of the top in the support. According to the novel blocking centering mechanism, the cigarette carton centering function of various special specifications can be achieved, the posture of cigarette cartons on the belt is stable, and the subsequent code printing and packaging procedure is facilitated. The cost is low, the structure is simple, and maintenance and popularization are easy.

Description

technical field [0001] The invention relates to a novel blocking centering mechanism, which belongs to the technical field of tobacco logistics sorting equipment. Background technique [0002] Before the cigarettes are sold, it is necessary to sort the cigarettes according to the order requirements of different customers, and then code each cigarette through the tobacco coding system, and then distribute the cigarette packages to customers through the packaging machine after coding. Especially for the sorting of special-shaped cigarettes, when passing through the marking section, the position of the marking dock is located in the middle of the transmission belt width, and the mechanical gripper of the packaging machine also grabs the cigarettes in the middle of the belt width. It is especially important for the transmission process of special-shaped smoke, because the shape and size of special-shaped smoke are not standard enough, there are long and short, high and low. Whe...

AI Technical Summary

Problems solved by technology

However, this guiding method also has some disadvantages, that is, the cigarette can only touch the guide at one end during the side-by-side transmission process, and the transmission direction and the central guide direction are 90°. If the guide is not smooth or the belt friction is too large , it will be short and tall smoke with horizontal transmission oriented to vertical transmission

Although the vertical transmission also solves the coding problem by running the cigarettes in the middle, but the packaging needs to be packed horizontally, and the packaging machine cannot judge the horizontal and vertical transmission of the cigarettes.

Phenomenon that leads to fewer or more packs of cigarettes

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