Novel cigarette conveying channel of ZB45 packaging machine

Abstract

The utility model relates to a novel cigarette conveying channel of a ZB45 packing machine, which is mounted on a guide rail and comprises a support fixedly connected with the guide rail and a barrier plate capable of swinging along the guide rail in a limited manner. One end of the barrier plate is mounted on the bracket; the other end of the barrier plate is used for preventing the sealing edge on the box body of the unpacked cigarette box from being completely opened; the barrier plate is made of a wear-resistant nylon material; the utility model has the beneficial effects that the barrier plate can be embedded into the guide rail under the action of the cigarette carton through the arranged barrier plate, when the cigarette carton passes through the barrier plate, the barrier plate pops up, and the barrier plate can open and support the opened cigarette carton, so that the condition that the cigarette carton is completely opened to influence misjudgment when the rejecting device rejects the cigarette carton is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco manufacturing equipment, in particular to a novel ZB45 cigarette conveying channel for a packaging machine. Background Art

[0002] At present, domestic ultra-high-speed packaging machines have emerged as a new force with strong development momentum, but the domestic high-speed ZB45 packaging machine still occupies a dominant position in domestic cigarette machines with a speed of 400 packs per minute. Its models are subdivided into YB45 small box packaging machine, YB55 small box transparent paper packaging machine, YB65 strip box packaging machine and YB95 strip box transparent paper packaging machine.

[0003] After implementing the "He Conditions" project, the company improved the carton size from 30.5*38.4mm to 29.5*37.4mm. This adjustment caused the original machine's conveyor channel width to reach its limit, preventing further clamping adjustments. Consequently, the tobacco rods were arranged more loosely than before. However, during rejection, especially during continuous rejection, the long edges of the tobacco rods would bounce off because the glue had not set and the previous rod was not close together. These ejected rods would pass through the rejection port and enter the next process as qualified rods, posing a quality risk. Therefore, a new tobacco rod conveyor channel for the YB45 packaging machine was designed to eliminate this quality risk. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a novel ZB45 packing machine cigarette conveying channel, improve the cigarette conveying channel, prevent the bounced cigarettes from entering the next process, and eliminate quality risks.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A new type of ZB45 cigarette conveying channel for a packaging machine is installed on a guide rail and includes a bracket fixedly connected to the guide rail and a blocking plate that can swing along the guide rail; one end of the blocking plate is installed on the bracket; the other end of the blocking plate is used to prevent the sealed edge on the box body of an opened cigarette box from completely opening.

[0007] Furthermore, there are two guide rails, which are respectively installed at both ends of the width direction of the cigarette box. Each guide rail is provided with a strip through groove for blocking the swing of the plate; the strip through groove is arranged along the length direction of the guide rail.

[0008] Furthermore, a rotating shaft is provided on the bracket, and the middle portion of the blocking plate is rotatably connected to the rotating shaft.

[0009] Furthermore, a positioning column is provided on the guide rail, and a spring is sleeved on the positioning column; the spring abuts against one end of the blocking plate.

[0010] Further, the baffle is a horizontally placed L shape; the bottom end of the L shape is used to prevent the mouth of the unpacked cigarette strip from opening.

[0011] Further, one end of the baffle in contact with the cigarette strip is provided with a rounded corner.

[0012] Further, the baffle is made of wear-resistant nylon material.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the provided baffle, the baffle can be embedded into the guide rail under the action of the cigarette strip. After the cigarette strip passes through the baffle, the baffle pops out. The baffle can hold the open mouth of the cigarette strip to prevent it from fully opening, thus avoiding misjudgment during the rejection by the rejection device.

[0015] By using wear-resistant nylon material for the provided baffle, the damage to the surface of the cigarette strip is small when acting on the surface of the cigarette strip, and scratches are not easily generated; Description of the Drawings

[0016] Figure 1 It is a schematic top cross-sectional view of the structure of the present utility model;

[0017] Figure 2 It is a schematic front view of the structure of the present utility model;

[0018] Figure 3 It is Figure 1 the cross-sectional view at A-A of

[0019] Figure 4 It is Figure 1 the cross-sectional view at B-B of

[0020] Explanation of the reference numerals in the drawings:

[0021] 1 - guide rail, 2 - baffle, 3 - bracket, 4 - rotating shaft, 5 - positioning column, 6 - spring, 11 - strip-shaped through slot, 31 - bolt, 32 - strip-shaped slot. Specific Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; the described embodiments are only a part of the embodiments of the present utility model; rather than all the embodiments. Based on the embodiments in the present utility model; all other embodiments obtained by those of ordinary skill in the art without making creative efforts; fall within the scope of protection of the present utility model.

[0023] Embodiment 1

[0024] As Figures 1-4 shown,

[0025] A new cigarette conveying channel for ZB45 packaging machine is installed on the guide rail 1, which includes a bracket 3 fixedly connected to the guide rail 1 and a baffle 2 that can swing along the guide rail 1 with limited position; one end of the baffle 2 is installed on the bracket 3; the other end of the baffle 2 is used to prevent the seal edge on the box body of the opened cigarette carton from fully opening.

[0026] There are two guide rails 1, which are respectively installed at both ends in the width direction of the cigarette carton. Each guide rail 1 is provided with a strip-shaped through groove 11 for the baffle 2 to swing; the strip-shaped through groove 11 is arranged along the length direction of the guide rail 1. A set of bracket 3 and baffle 2 are installed on each guide rail 1.

[0027] A rotating shaft 4 is provided on the bracket 3, and the middle part of the baffle 2 is rotatably connected to the rotating shaft 4.

[0028] A positioning column 5 is provided on the guide rail 1, and a spring 6 is sleeved on the positioning column 5; the spring 6 abuts against one end of the baffle 2. The height of the positioning column 5 should be lower than the distance between the baffle 2 and the guide rail 1 when the baffle 2 compresses the spring 6, so as to avoid the positioning column 5 restricting the swinging movement of the baffle 2.

[0029] The baffle 2 is a horizontally placed L shape; the bottom end of the L shape is used to prevent the mouth of the opened cigarette from opening.

[0030] The bottom end of the baffle 2 is provided with an inclined surface. The setting of the inclined surface enables the cigarette to pass through without being blocked.

[0031] The baffle 2 is made of wear-resistant nylon material.

[0032] The working process of the utility model

[0033] Figure 1 The direction of the arrow in the figure is the conveying direction of the cigarette in the guide rail 1.

[0034] When the cigarette is conveyed forward by the conveyor belt, it will pass through the rejection device (which belongs to the prior art). Individual cigarettes, due to weak bonding, will cause the bonding surface in the length direction of the cigarette to open. When the opened cigarette passes through the rejection port, it will cause misjudgment of the rejection device. This application is installed on both sides of the guide rail 1 of the cigarette conveying channel and behind the cigarette rejection port, and it is necessary to ensure both the thrust effect of the device and the rejection of the rejection port without being affected; when the cigarette passes through the inclined surface of the baffle 2, it will gradually apply pressure to the inclined surface end of the baffle 2 until the inclined surface of the baffle 2 is completely embedded in the strip-shaped through groove 11 of the guide rail 1, and the baffle 2 will rotate along the rotating shaft 4. At this time, the other end of the baffle 2 compresses the spring 5. When the cigarette passes through the baffle 2, under the action of the spring, the inclined surface end of the baffle 2 will pop out, and the inclined surface end will block the popped part of the cigarette to prevent the popped part from spreading out and causing misjudgment of the rejection port.

[0035] Embodiment 2

[0036] This embodiment has basically the same structure as Embodiment 1.

[0037] The difference lies in that

[0038] As Figure 1 shown,

[0039] One end of the baffle 2 in contact with the cigarette cartons is provided with a rounded corner.

[0040] By setting the rounded corner, the corner of the baffle 2 can be avoided from scratching the surface of the cigarette cartons.

[0041] Embodiment 3

[0042] This embodiment has basically the same structure as Embodiment 1.

[0043] The difference lies in that

[0044] As Figure 1 shown, a strip-shaped groove 32 is provided on the bracket 3, and the bracket 3 is fixed on the guide rail 1 by a bolt 31 passing through the strip-shaped groove 32.

[0045] By setting the strip-shaped groove 32, the position of the bracket 3 on the guide rail 1 can be adjusted, which is convenient for adjusting the swing angle of the baffle 2.

[0046] The above are only embodiments of the present utility model. Common general knowledge such as specific structures and characteristics in the solutions is not described in detail here. Those of ordinary skill in the art know all the common general knowledge in the technical field to which the utility model belongs before the application date or priority date, can know all the prior arts in this field, and have the ability to apply conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given in this application and combined with their own abilities, improve and implement this solution. Some typical well-known structures or well-known methods should not become an obstacle for those of ordinary skill in the art to implement this application. It should be noted that for those skilled in the art, without departing from the structure of the present utility model, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. A new cigarette conveying channel for ZB45 packaging machine, installed on the guide rail (1), characterized in that, It includes a bracket (3) fixedly connected to the guide rail (1) and a baffle plate (2) that can swing in a limited manner along the guide rail (1); one end of the baffle plate (2) is installed on the bracket (3); the other end of the baffle plate (2) is used to prevent the seal edge on the opened cigarette carton body from fully opening.

2. A novel cigarette conveying channel for ZB45 packaging machine according to claim 1, characterized in that: There are two guide rails (1), which are respectively installed at both ends in the width direction of the cigarette carton. A strip-shaped through groove (11) for the baffle plate (2) to swing is formed on each guide rail (1); the strip-shaped through groove (11) is arranged along the length direction of the guide rail (1).

3. A novel cigarette conveying channel of ZB45 packaging machine according to claim 2, characterized in that, A rotating shaft (4) is provided on the bracket (3), and the middle part of the baffle plate (2) is rotatably connected to the rotating shaft (4).

4. A novel cigarette conveying channel for ZB45 packaging machine according to claim 3, characterized in that: A positioning column (5) is provided on the guide rail (1), and a spring (6) is sleeved on the positioning column (5); the spring (6) abuts against one end of the baffle plate (2).

5. A novel cigarette conveying channel for ZB45 packaging machine according to claim 4, characterized in that: The baffle plate (2) is in a flat L shape; the bottom end of the L shape is used to prevent the opened cigarette mouth from opening.

6. A novel cigarette conveying channel of a ZB45 packaging machine according to claim 5, characterized in that: One end of the baffle plate (2) in contact with the cigarette has a rounded corner.

7. A novel cigarette conveying channel for ZB45 packing machine according to claim 1, characterized in that, The baffle plate (2) is made of wear-resistant nylon material.

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