Cigarette posture correcting device for cigarette carton belt conveyor

Abstract

A cigarette posture correcting device for a cigarette carton belt conveyor comprises a cross rod, a modular chain plate and two mounting arms, and two opposite threads are sequentially arranged at the two ends of the cross rod. The modularized chain plate in parallel contact with the belt is arranged on the belt conveying path of the cigarette cartons, when the inclined cigarette cartons are conveyed to the modularized chain plate, one end of each cigarette carton is firstly in contact with the modularized chain plate, the end is prevented from moving due to the resistance of the modularized chain plate, the conveying power of the conveyor enables the other end of each cigarette carton to move, and the cigarette cartons are conveyed to the conveying path. When the side faces of one sides of the cigarette cartons are in complete contact with the modularized chain plates, the cigarette cartons cannot move, at the moment, conveying power of the conveyor enables the cigarette cartons to jack up the modularized chain plates and penetrate through the lower portions of the modularized chain plates, and therefore cigarette posture correction of the cigarette cartons is completed. The cigarette sorting and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production, and particularly relates to a cigarette posture correction device for a cigarette belt conveyor. Background Art

[0002] In actual cigarette sorting in a cigarette factory, after the cigarette cartons change direction through a striking mechanism, they fall flat on the conveyor belt for transportation. During this process, some cigarette cartons may lie obliquely on the conveyor belt. If the deviation angle of these cigarette cartons is greater than a certain range, a jamming phenomenon will occur, resulting in the conveyor stopping and alarming, seriously affecting the overall efficiency of cigarette carton sorting and packaging. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cigarette posture correction device for a cigarette belt conveyor, which can correct the posture of the cigarette cartons transported on the conveyor belt and improve the efficiency of cigarette sorting and packaging.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme: a cigarette posture correction device for a cigarette belt conveyor, including a cross bar, a modular chain plate, and two mounting arms. Two sections of opposite threads are sequentially arranged at both ends of the cross bar. Each mounting arm includes a screwing part and a mounting part provided on the lower end face of the screwing part. The two screwing parts are respectively screwed on the two threaded rod bodies of the cross bar. The lower end face of the mounting part is provided with a groove for the side plates on both sides of the conveyor to enter. The lower end face of the mounting arm is provided with a groove for the side plate of the conveyor to enter. One end face of the modular chain plate is connected to the circumferential side of the cross bar, and the end of the modular chain plate far from the cross bar is located on the conveying path of the cigarette cartons and contacts the conveyor belt.

[0005] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the utility model, the end face of the modular chain plate is hung on the cross bar through a plurality of hooks arranged side by side.

[0006] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the utility model, the screwing part and the mounting part are integrally formed.

[0007] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the utility model, friction members are provided on the side walls of the groove in contact with the conveyor.

[0008] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the utility model, the friction member is an elastic glue embedded in the side wall of the groove.

[0009] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the utility model, the friction member is friction particles provided on the side wall of the groove.

[0010] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the present utility model, torsion handles are provided at both ends of the cross bar.

[0011] As a further optimization of the cigarette posture correction device for a cigarette belt conveyor of the present utility model, the groove width of the groove is 3-10 cm.

[0012] The present utility model has the following beneficial effects: By arranging modular chain plates in parallel contact with the conveyor belt on the belt conveying path of the cigarette, when the inclined cigarette is conveyed to the modular chain plate, one end of it first contacts the modular chain plate. Due to the resistance of the modular chain plate preventing the movement of this end, the conveying power of the conveyor will cause the other end of the cigarette to move until one side surface of the cigarette is completely in contact with the modular chain plate, thereby changing the cigarette posture with the cigarette. When one side surface of the cigarette is completely in contact, the cigarette cannot move. At this time, the conveying power of the conveyor will cause the cigarette to lift the modular chain plate and pass through under the modular chain plate, thus completing the correction of the cigarette posture to improve the sorting and packaging efficiency of the cigarette. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the cigarette posture correction device of the present utility model;

[0014] Reference numerals: 1, modular chain plate; 2, groove; 3, torsion handle; 4, mounting arm, 401, swivel joint part, 402, mounting part; 5, hook; 6, cross bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0016] As Figure 1 shown, the present utility model provides a cigarette posture correction device for a cigarette belt conveyor, which can correct the angle of the inclined cigarettes on the conveyor belt. The cigarette posture correction device includes a modular chain plate 1 for correcting the cigarette posture, a cross bar 6 for fixing the position of the modular chain plate 1, and two mounting arms 4. The cross bar 6 and the two mounting arms 4 enable a partial plate body of the modular chain plate 1 to be located on the belt conveying path of the cigarette and be in parallel contact with the belt of the belt conveyor. When the conveyed cigarette moves to the straight part of the modular chain plate 1, the inclined cigarette can be straightened due to the resistance of the modular chain plate 1.

[0017] In the present utility model, two mounting arms 4 are sequentially arranged at both ends of the cross bar 6 and can be connected to the side edges on both sides of the conveyor, so that the cross bar 6 is fixed above the conveyor belt and is parallel to the conveyor belt. The purpose of arranging the cross bar 6 is to fix the position of the modular chain plate 1. One end face of the modular chain plate 1 is connected to the circumferential side of the cross bar 6, and the end of the modular chain plate 1 away from the cross bar 6 is located on the conveying path of the cigarette cartons and contacts the conveyor belt. Due to the parallel arrangement of the cross bar 6, the end of the modular chain plate 1 located on the conveyor belt also remains a straight line. When the cigarette cartons conveyed on the conveyor belt pass through the modular chain plate 1 and contact it, if the cigarette cartons are in an inclined state, when they are sent to the modular chain plate, one end of them contacts the modular chain plate first. Due to the resistance of the modular chain plate, the movement of this end is blocked, and the conveying power of the conveyor will cause the other end of the cigarette cartons to move until one side surface of the cigarette cartons is completely in contact with the modular chain plate, thereby changing the posture of the cigarette cartons. When one side surface of the cigarette cartons is completely in contact, the cigarette cartons cannot move. At this time, the conveying power of the conveyor will cause the cigarette cartons to lift the modular chain plate and pass through under the modular chain plate, thus completing the correction of the posture of the cigarette cartons to improve the sorting and packaging efficiency of the cigarette cartons.

[0018] In this embodiment, there are two ways to fix the modular chain plate 1 on the cross bar 6. One way is that at one end face of the modular chain plate 1, through a plurality of hooks 5 arranged side by side, the hooks 5 are hung on the cross bar 6. The other way is to directly bond the end face of the modular chain plate 1 to the circumference of the cross bar 6.

[0019] In this embodiment, in order to facilitate the fixing of the mounting arms 4 on belt conveyors of different specifications, two sections of opposite threads are sequentially provided at both ends of the cross bar 6. The two mounting arms 4 are sequentially screwed on the threaded rod body of the cross bar 6 and can correspond to the side plates on both sides of the conveyor one by one. A groove 2 for the side plates of the conveyor to enter is opened on the lower end face of the mounting arm 4. The mounting arm 4 is seated on the side plates on both sides of the conveyor through the groove 2, and the side plates are restricted from rotating. By twisting the cross bar 6 to rotate, the relative movement or the movement away from each other of the two mounting arms 4 can be controlled. Thus, the distance between the two mounting arms 4 is changed, so that the inner side of the groove 2 is in close contact with the side plates on both sides of the conveyor, and the mounting arm 4 is restricted by the fastening friction force to limit the position of the cross bar 6.

[0020] In the present utility model, the mounting arm 4 includes a screwing part 401 screwed on the cross bar 6 and a mounting part 402 arranged on the lower end face of the screwing part 401. The groove 2 is opened on the lower end face of the mounting part 402, and the groove width of the groove 2 is 3 - 10 cm.

[0021] In this embodiment, friction members are provided on the side walls of the groove 2 in contact with the conveyor. The friction members can be elastic glue embedded in the side walls of the groove 2. They can also be friction particles arranged on the side walls of the groove 2. Preferably, the elastic glue can not only increase the friction force but also avoid squeezing and deforming the side plates on both sides of the conveyor.

[0022] In the present utility model, torsion handles 3 are provided at both ends of the cross bar 6. The cross bar 6 can be conveniently rotated by twisting the torsion handles 3.

[0023] The specific embodiments of the present utility model have been described above. It should be understood that the present utility model is not limited to the above specific embodiments, and those skilled in the art can make various deformations or modifications within the scope of the claims, which do not affect the essence of the present utility model.

Claims

1. A cigarette posture correction device for a cigarette belt conveyor, characterized in that: It comprises a cross bar (6), a modular chain plate (1) and two mounting arms (4), wherein two opposite threads are arranged at two ends of the cross bar (6), the mounting arm (4) comprises a screw-on portion (401) and a mounting portion (402) arranged at the lower end surface of the screw-on portion (401), the two screw-on portions (401) are screwed one by one on the two threaded rod bodies of the cross bar (6), the lower end surface of the mounting portion (402) is provided with a groove (2) for the side plates on both sides of the conveyor to enter, the lower end surface of the mounting arm (4) is provided with a groove (2) for the side plates of the conveyor to enter, one end surface of the modular chain plate (1) is connected to the circumferential side of the cross bar (6), and the end of the modular chain plate (1) away from the cross bar (6) is located in the conveying path of the cigarette strips and contacts with the conveyor belt.

2. The cigarette posture correction device for a cigarette belt conveyor according to claim 1, characterized in that: The end surface of the modular chain plate (1) is hung on a crossbar (6) via a plurality of hooks (5) arranged side by side.

3. The cigarette posture correction device for a cigarette belt conveyor according to claim 1, characterized in that: The screw-on portion (401) and the mounting portion (402) are integrally formed.

4. The cigarette posture correction device for a cigarette belt conveyor according to claim 1, characterized in that: The side walls of the groove (2) in contact with the conveyor are provided with friction parts.

5. The cigarette posture correction device for a cigarette belt conveyor according to claim 4, characterized in that: The friction piece is an elastic rubber embedded in the side wall of the groove (2).

6. The cigarette posture correction device for a cigarette belt conveyor according to claim 4, characterized in that: The friction element is friction particles arranged on the side wall of the groove (2).

7. The cigarette posture correction device for a cigarette belt conveyor according to claim 1, characterized in that: Twist handles (3) are provided at both ends of the crossbar (6).

8. The cigarette posture correction device for a cigarette belt conveyor according to claim 1, characterized in that: The groove width of the groove (2) is 3-10 cm.

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