Transportation device of cigarette carton packaging machine

Abstract

The utility model discloses a conveying device of a cigarette carton packaging machine. An inlet and an outlet of the conveying platform are arranged in a staggered mode, so that the corner is in an arc shape. A plurality of ball mechanisms are arranged on the conveying platform; the cigarette bar is placed on the ball mechanism; the push rod mechanism comprises a plurality of guide chain wheels, a chain, a driving chain wheel and a guide plate; the push rod is fixed on the chain, the chain is wound on the driving chain wheel and the plurality of guide chain wheels, and the guide plate abuts against the arc part of the chain; the inlet and the outlet of the conveying platform are staggered, and the corner is arc-shaped, so that different spatial layouts can be flexibly adapted, and the flexibility and adaptability of the production line are improved; and a rolling ball mechanism is arranged on the conveying platform, so that the cigarette strips can still slide when passing through the corners, and the problem that the cigarette strips are difficult to pass through arc-shaped corners in traditional roller type conveying is solved.

Description

Technical Field

[0001] The utility model relates to a transportation device of a cigarette bar packaging machine, belonging to the field of cigarette packaging. Background Art

[0002] Bagging and protecting the packaging box of the cigarette bar can avoid abrasion of the cigarette bar box body during the logistics transportation process. During the process of bagging and packaging the cigarette bar through the assembly line, the cigarette bar box body needs to be conveyed to the bagging machine at equal intervals first.

[0003] The prior art discloses a roller conveying device for cigarette bar bagging and packaging with the publication number of CN208264649U, and its structure includes a roller conveying platform, a linear driving mechanism and a plurality of push rods; the roller conveying platform includes two groups of roller conveying lines arranged in parallel in the same conveying plane, and a push rod channel along the conveying direction is formed between the two groups of roller conveying lines; the linear driving mechanism is arranged below the roller conveying platform along the direction of the push rod channel, and the push rod is fixedly arranged on the linear driving mechanism and extends above the roller conveying platform through the push rod channel.

[0004] However, the prior art is only applicable to the straight-in and straight-out of the cigarette bar. In the processing workshop, due to the land occupation problem, the bagging machine and the conveying device are arranged staggeredly. In this way, the above prior art is difficult to be adapted for use. Therefore, it is necessary to design a transportation device of a cigarette bar packaging machine that can adapt to local conditions. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a transportation device of a cigarette bar packaging machine to solve the problems.

[0006] To achieve the above purpose, the utility model is realized by the following technical solutions: a transportation device of a cigarette bar packaging machine includes a conveying platform, a push rod channel, a push rod and a push rod mechanism; the push rod is driven by the push rod mechanism to move along the push rod channel, and the push rod pushes the cigarette bar to move along the conveying platform; the inlet and outlet of the conveying platform are arranged staggeredly, so that the corner is arc-shaped; a plurality of ball mechanisms are arranged on the conveying platform; the cigarette bar is placed on the ball mechanism; the push rod mechanism includes a plurality of guide sprockets, a chain, a driving sprocket and a guide plate; the push rod is fixed on the chain, the chain is wound around the driving sprocket and a plurality of guide sprockets, and the guide plate abuts against the arc part of the chain.

[0007] Preferably, the ball mechanism includes balls and ball bases; a plurality of balls are arranged and distributed on the conveying platform, and the balls are rotatably arranged on the ball bases.

[0008] Preferably, a part of the chain is located in the push rod channel to make the push rod move along the push rod channel.

[0009] Preferably, the guide plate is arranged at the corner of the conveying platform, and the side of the guide plate facing the chain is arc-shaped. The guide plate abuts against the chain, and the guide plate is fixed under the conveying platform.

[0010] Preferably, the guide sprockets are distributed on both sides of the entrance and exit of the conveying platform and the guide plate.

[0011] Preferably, the drive sprocket is arranged outside the corner of the conveying platform.

[0012] Preferably, the ball base partially wraps the balls. The balls are in clearance fit with the ball base, and the un-wrapped part of the balls protrudes on the conveying platform. The cigarette rod is placed on the balls.

[0013] Advantageous Effects

[0014] In the present utility model, the entrance and exit of the conveying platform are arranged staggeredly, and the corners are arc-shaped, which can flexibly adapt to different spatial layouts and improve the flexibility and adaptability of the production line. The ball mechanism arranged on the conveying platform enables the cigarette rod to still slide when passing through the corner, solving the pain point that the traditional rod-type transmission is difficult to pass through the arc-shaped corner. Description of the Drawings

[0015] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0016] Figure 1 It is a schematic structural diagram of a transportation device of a cigarette rod packaging machine of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of a push rod mechanism of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of a ball mechanism of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the prior art. Detailed Embodiments

[0020] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution for a transportation device of a cigarette bar packaging machine: including a conveying platform 1, a push rod channel 2, a push rod 3, and a push rod mechanism 4; the push rod 3 is driven by the push rod mechanism 4 to move the push rod 3 along the push rod channel 2, and the push rod 3 pushes the cigarette bar 6 to move along the conveying platform 1.

[0022] The inlet 11 and the outlet 12 of the conveying platform 1 are staggered, so that the corner 1A is arc-shaped; in one embodiment, the inlet 11 of the conveying platform 1 is horizontally arranged, and the outlet 12 of the conveying platform 1 is longitudinally arranged.

[0023] There are several ball mechanisms 5 on the conveying platform 1; the cigarette bar 6 is placed on the ball mechanism 5; preferably, the ball mechanism 5 includes balls 51 and a ball base 52; several balls 51 are provided and distributed on the conveying platform 1, and the balls 51 are rotatably arranged on the ball base 52; the ball base 52 partially wraps the balls 51, the balls 51 are in clearance fit with the ball base 52, and the non-wrapped parts of the balls 51 protrude on the conveying platform 1; the cigarette bar 6 is placed on the balls 51; relying on the cooperation between the balls 51 and the ball base 52, the universal setting of the balls 51 is realized, so that the cigarette bar 6 can still roll even when at the corner 1A of the conveying platform 1.

[0024] To enable the push rod 3 to move in the push rod channel 2 with a corner, the push rod mechanism 4 includes several guiding sprockets 41, a chain 42, a driving sprocket 43, and a guiding plate 44; the push rod 3 is fixed on the chain 42, and the chain 42 is wound around the driving sprocket 43 and several guiding sprockets 41; the driving sprocket 43 drives the chain 42, and then the push rod 3 moves along the push rod channel 2, and several of the guiding sprockets 41 are used for position limiting of the chain 42 to make the chain 42 correspond to the push rod channel 2.

[0025] Furthermore, since the conveying platform 1 has a corner 1A, the push rod channel 2 at this place is arc-shaped, and it is difficult to complete the design of the arc-shaped chain 42 only relying on the guiding sprockets 41. Thus, the established guiding plate 44 abuts against the arc part 4A of the chain 42. In one embodiment, the guiding plate 44 is arranged at the corner 1A of the conveying platform 1, and the side of the guiding plate 44 facing the chain 42 is arc-shaped, and the guiding plate 44 abuts against the chain 42; the guiding plate 44 is fixed under the conveying platform 1, and the arc part design of the chain 42 is completed relying on the guiding plate 44.

[0026] Preferably, based on the above design of the outlet 12 and the inlet 11 of the conveying platform 1, the guiding sprockets 41 are distributed on both sides of the inlet 11 and the outlet 12 of the conveying platform 1 and the guiding plate 44, and the driving sprocket 43 is arranged outside the corner 1A of the conveying platform 1.

[0027] Working principle: The cigarette rod 6 is put into the conveying platform 1 from the inlet 11, and then is braked by the driving sprocket 43 connected to the motor. The driving sprocket 43 drives the chain 42 to run periodically. The push rod 3 fixed to the chain 42 moves along the push rod channel 2. The push rod 3 pushes the cigarette rod 6 to displace on the conveying platform 1. After the cigarette rod 6 is moved out of the outlet 12 of the conveying platform 1 to the external bagging machine, the bagging spacing will always remain equal, and there is no need to manually adjust the spacing between the cigarette cartons anymore, which improves the efficiency of cigarette carton bagging. After the push rod 3 has completed pushing, it enters again from the direction of the inlet 11 of the conveying platform 1 through the cycle of the chain 42 again.

[0028] The above shows and describes the basic principle, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A transport device for a cigarette rod packaging machine, comprising a conveying platform, a push rod channel, a push rod, and a push rod mechanism; the push rod is driven by the push rod mechanism to move along the push rod channel, and the push rod pushes the cigarette rod to move along the conveying platform; characterized in that: The inlet and outlet of the conveying platform are staggered so as to be arc-shaped at the corners; the conveying platform is provided with a plurality of ball bearing mechanisms; the tobacco rods are placed on the ball bearing mechanisms; the push rod mechanism comprises a plurality of guide sprockets, chains, drive sprockets and guide plates; the push rod is fixed on the chain, the chain is wound around the drive sprocket and a plurality of guide sprockets, and the guide plate is against the arc portion of the chain.

2. A transport device for a cigarette rod packaging machine according to claim 1, characterized in that: The ball mechanism comprises a ball and a ball base; a plurality of balls are provided and distributed on the conveying platform, and the balls are rotatably arranged on the ball base.

3. The transport device of a cigarette rod packaging machine according to claim 1, characterized in that: The chain portion is located in the push rod channel, allowing the push rod to move along the push rod channel.

4. A transport device for a cigarette rod packaging machine according to claim 3, characterized in that: The guide plate is arranged at the corner of the conveying platform, and the side of the guide plate facing the chain is arc-shaped, and the guide plate abuts against the chain; the guide plate is fixed under the conveying platform.

5. The transport device of a cigarette rod packaging machine according to claim 3, characterized in that: The guide sprockets are distributed at the entrance and exit of the conveying platform and at both sides of the guide plate.

6. The transport device of a cigarette rod packaging machine according to claim 1, characterized in that: The driving sprocket is arranged outside the corner of the conveying platform.

7. The transport device of a cigarette rod packaging machine according to claim 2, characterized in that: The ball base partially wraps the ball, the ball and the ball base are clearance-matched, and the unwrapped portion of the ball protrudes on the conveying platform; the tobacco rod is placed on the ball.

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