Cigarette removing and guiding device of ZB45 type cigarette packer

Abstract

The utility model relates to the technical field of cigarette making machine packaging equipment, in particular to a cigarette removing guiding device of a ZB45 type cigarette packaging machine, which comprises a guiding plate, a side wing plate, a bending plate, a screw hole, a unit channel side plate and a fastening screw, the screw hole is arranged on the upper top surface of the bending plate, the fastening screw is arranged in the screw hole, and the unit channel side plate is arranged in the unit channel side plate. The bent plate and the unit channel side plate are connected through a fastening screw, the angle between the guide plate and the horizontal plane is 30 degrees, the side wing plates are symmetrically distributed on the two sides of the guide plate, every two side wing plates are perpendicular to each other, the front ends of the side wing plates form a horn mouth shape, the bent plate is a right-angle step plate bent into 90 degrees, and a fillet is arranged on the outer surface of the bent part of the bent plate. The utility model can effectively solve the problems that the cigarettes cannot fall into the hopper smoothly when being rejected, so that the cigarettes are brought into the cigarette mold box conveying belt, the equipment is blocked and shut down, and the quality defects of the cigarettes occur in the process of making the cigarettes, avoids the hidden danger that the mold box conveying belt is blocked and needs to be shut down for maintenance for a long time, and greatly reduces the product quality risk.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette packaging equipment of a cigarette making machine, in particular to a cigarette rejecting guide device of a ZB45 type cigarette packaging machine. Background Art

[0002] The ZB45 packaging equipment completes the transportation and shipment of cigarette groups from the cigarette warehouse to the No. 1 wheel through the intermittent movement of the mold box conveyor belt. During this process, the cigarette rejector removes defective cigarettes such as missing tip sticks and empty ends. The rejector is located on the inner side of the cigarette mold box conveying channel. When receiving the rejection signal, the rejection plate moves to the outside of the channel, and then rejects the cigarettes out of the mold box, and the rejected cigarettes fall into the hopper.

[0003] In actual production, due to the limitations of rejection time and rejection action, cigarettes cannot be rejected smoothly. Often some cigarettes will remain near the cigarette mold box conveying channel. Too many cigarettes may even be brought into the mold box conveyor belt. If the cigarettes retained near the mold box conveyor belt cannot be cleaned in time, it may also cause quality defects in the cigarettes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cigarette rejection guide device for a ZB45 type cigarette packaging machine, which solves the technical problem that the prior art cannot smoothly reject cigarettes due to the limitations of the rejection time and the rejection action, and often some cigarettes are retained near the cigarette mold box conveying channel. Too many cigarettes may even be brought into the mold box conveyor belt. The cigarettes retained near the mold box conveyor belt cannot be cleaned in time, which may also cause quality defects in the cigarettes.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A cigarette rejection guide device for a ZB45 type cigarette packaging machine, comprising a guide plate, a side wing plate, a bending plate, a screw hole, a unit channel side plate and a fastening screw, wherein the screw hole is provided on the upper top surface of the bending plate, and the fastening screw is installed in the screw hole;

[0009] Wherein, the bending plate and the side plate of the unit channel are connected by fastening screws.

[0010] Preferably, the guide plate is at an angle of 30° to the horizontal plane.

[0011] Preferably, the side wing plates are symmetrically distributed on both sides of the guide plate and are kept vertically in pairs, and the front ends of the side wing plates are horn-mouth shaped.

[0012] Preferably, the bending plate is a right-angle stepped plate bent at 90°, and the outer surface of the bent portion of the bending plate has a rounded corner.

[0013] (III) Beneficial effects

[0014] 1. Through the design of the guide device, the cigarettes can be smoothly guided into the hopper when they are rejected, avoiding the problem of rejected cigarettes being retained near the mold box conveyor belt, eliminating the risk of the equipment being stuck by rejected cigarettes or causing quality defects in the cigarettes;

[0015] Second, it has the advantages of simple structure, remarkable performance and easy promotion;

[0016] 3. It eliminates the hidden danger of long-term shutdown for maintenance after the mold box conveyor belt gets stuck, greatly reduces the product quality risk, and is of great significance to the safe production of slim cigarettes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 It is a top view of the utility model.

[0020] Legend: 1. Guide plate; 2. Side wing plate; 3. Bending plate; 4. Screw hole; 5. Unit channel side plate; 6. Fastening screws. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a cigarette rejection guide device for a ZB45 cigarette packaging machine, which effectively solves the problem in the prior art that cigarettes cannot be smoothly rejected due to the limitations of the rejection time and the rejection action, and often some cigarettes are retained near the cigarette mold box conveying channel. There is even a risk of too many cigarettes being brought into the mold box conveyor belt. The cigarettes retained near the mold box conveyor belt cannot be cleaned in time, which may also cause quality defects in the cigarettes. Through the design of the guide device, the cigarettes can be smoothly guided into the hopper when they are rejected, avoiding the problem of rejected cigarettes being retained near the mold box conveyor belt and eliminating the risk of the equipment being stuck by rejected cigarettes or causing quality defects in cigarettes.

[0022] Example

[0023] like Figure 1 and Figure 2As shown, the technical solution in the embodiment of the present application effectively solves the problem that the prior art is limited by the rejection time and the rejection action, and the cigarettes cannot be smoothly rejected. Often some cigarettes are retained near the cigarette mold box conveying channel. Too many cigarettes may even be brought into the mold box conveyor belt. The cigarettes retained near the mold box conveyor belt cannot be cleaned up in time, which may also cause technical problems such as quality defects of the cigarettes. The overall idea is as follows: a cigarette rejection guide device for a ZB45 type cigarette packaging machine, comprising a guide plate 1, a side wing plate 2, a bending plate 3, a screw hole 4, a unit channel side plate 5 and a fastening screw 6, the screw hole 4 is opened on the upper top surface of the bending plate 3, the fastening screw 6 is installed in the screw hole 4, the bending plate 3 and the unit channel side plate 5 are connected by the fastening screw 6, the guide plate 1 is 30° with the horizontal plane, the side wing plates 2 are symmetrically distributed on both sides of the guide plate 1, and are kept vertically in pairs, the front ends of the side wing plates 2 are trumpet-mouth-shaped, and the bending plate 3 is The right-angle step plate is bent at 90°, and the outer surface of the bent part of the bending plate 3 has a rounded corner; when the rejector receives the cigarette rejection signal, it immediately acts at the moment when the intermittent motion of the mold box conveyor belt stops, and the rejection plate moves to the outside of the mold box conveyor belt, pushing the cigarette out at the same time; when the cigarette passes through the upper top surface of the bending plate 3, due to the effect of the gravitational potential energy of the upper and lower steps, a favorable height difference is formed at the front and rear ends of the cigarette, and the front end of the cigarette flows downward to the guide plate 1 first. The rounded corners of the outer surface of the bending angle of the bending plate 3 accelerate the advancement of the process of the entire cigarette flowing to the guide plate 1, and further prevent the rejected cigarettes from being retained due to friction; by designing the front end of the side wing plate 2 as a trumpet mouth structure, it is achieved to connect with the side plate 5 of the unit channel, which is conducive to the rejected cigarettes to quickly flow into the guide plate 1 in a parallel direction. Finally, the rejected cigarettes will fall into the hopper quickly and accurately along the inclined plane of the guide plate 1, avoiding the phenomenon of rejected cigarettes being retained near the mold box conveyor belt.

[0024] In view of the problems existing in the prior art, the utility model provides a cigarette rejection guide device for a ZB45 type cigarette packaging machine. Through the design of the guide device, the cigarettes can be smoothly guided into the hopper when they are rejected, avoiding the problem of rejected cigarettes being retained near the mold box conveyor belt, and eliminating the risk of the equipment being stuck by the rejected cigarettes or causing quality defects in the cigarettes.

[0025] Working principle:

[0026] When the rejector receives the cigarette rejection signal, it will immediately take action at the moment when the intermittent motion of the mold box conveyor belt stops, and the reject plate will move to the outside of the mold box conveyor belt and push the cigarette out at the same time;

[0027] When the cigarette passes through the upper surface of the bending plate 3, due to the gravitational potential energy of the steps, a favorable height difference is formed between the front and rear ends of the cigarette, and the front end of the cigarette flows downward to the guide plate 1 first. The rounded corners of the outer surface of the bending plate 3 accelerate the flow of the entire cigarette to the guide plate 1, further preventing the rejected cigarettes from being retained due to friction.

[0028] By designing the front end of the side wing plate 2 as a trumpet-mouth structure, docking with the side plate 5 of the unit channel is achieved, which is conducive to the rejected cigarettes to quickly flow into the guide plate 1 in a parallel direction. Finally, the rejected cigarettes will fall into the hopper quickly and accurately along the inclined plane of the guide plate 1, avoiding the phenomenon of rejected cigarettes being retained near the mold box conveyor belt.

[0029] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A cigarette rejection guide device for a ZB45 type cigarette packaging machine, comprising a guide plate (1), a side wing plate (2), a bending plate (3), a screw hole (4), a unit channel side plate (5) and a fastening screw (6), characterized in that: The screw hole (4) is provided on the upper surface of the bent plate (3), and the fastening screw (6) is installed in the screw hole (4); Wherein, the bending plate (3) and the unit channel side plate (5) are connected by fastening screws (6).

2. A cigarette rejection guide device for a ZB45 type cigarette packaging machine as claimed in claim 1, characterized in that: The guide plate (1) is at an angle of 30° to the horizontal plane.

3. A cigarette rejection guide device for a ZB45 cigarette packaging machine as claimed in claim 2, characterized in that: The side wing plates (2) are symmetrically distributed on both sides of the guide plate (1), and are kept vertically in pairs.

4. A cigarette rejection guide device for a ZB45 cigarette packaging machine as claimed in claim 3, characterized in that: The front ends of the side wing plates (2) are in a trumpet-mouth shape.

5. A cigarette rejection guide device for a ZB45 type cigarette packaging machine as claimed in claim 1, characterized in that: The bent plate (3) is a right-angle stepped plate bent at 90°.

6. A cigarette rejection guide device for a ZB45 cigarette packaging machine as claimed in claim 5, characterized in that: The outer surface of the bent portion of the bent plate (3) has a rounded corner.

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