Cigarette multi-line alternate conveying mechanism

Abstract

The utility model relates to a multi-line alternate conveying mechanism for cigarette cartons, which comprises a turnover conveying component, the turnover conveying component comprises a turnover conveying belt, two sides of the turnover conveying belt are supported by a support, one end of the support is rotatably connected onto a frame so that the other end of the support is respectively butted with different horizontal conveying lines, and the turnover conveying belt is connected with the horizontal conveying lines. The bottom of one side of the bracket close to the horizontal conveying line is driven by a driving cylinder to lift; each horizontal conveying line comprises a horizontal conveying belt and a mounting frame for supporting the horizontal conveying belt, the bottom of the side, close to the overturning conveying belt, of each mounting frame is rotationally connected with a cigarette blocking plate used for blocking cigarette conveying of the horizontal conveying belt on the lower layer of the mounting frame, and the end of each cigarette blocking plate is driven by a cigarette blocking air cylinder to overturn so as to release and block the cigarettes. The multi-line alternate conveying mechanism for the cigarette cartons is simple in structure, cost-saving, more efficient and more convenient.

Description

Technical Field

[0001] The utility model relates to a multi-line alternating conveying mechanism for cigarette strips. Background Art

[0002] The cigarette cartons are formed by arranging and packaging multiple boxes of cigarettes, and after being sorted, the cigarette cartons are transported by a conveying mechanism to a packaging mechanism for film packaging to form a finished product.

[0003] After packaging, cigarette cartons need to be transported and collected for subsequent stacking and packaging. However, there are multiple groups of packaging conveyor lines, and a docking conveyor line is set after each group. This requires a lot of conveyor line installation costs, and the collection efficiency is low, which needs to be improved urgently. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a multi-line alternating conveying mechanism for cigarette strips, which is not only structurally reasonable but also highly efficient and convenient.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a multi-line alternating conveying mechanism for cigarette strips, including a flip conveying assembly, characterized in that: the flip conveying assembly includes a flip conveyor belt, and the flip conveyor belt is supported by a bracket on both sides, one end of the bracket is rotatably connected to the frame so that the other end can respectively connect to different horizontal conveyor lines, and the bottom of the bracket close to the horizontal conveyor line is driven to rise and fall by a driving cylinder; the horizontal conveyor lines all include horizontal conveyor belts and a mounting frame supporting them, and the bottom of the mounting frame close to the flip conveyor belt is rotatably connected to a smoke baffle plate for blocking the cigarette strips from being transported by the lower horizontal conveyor belt, and the end of the smoke baffle plate is driven to flip by a smoke baffle cylinder to realize the release and blocking of cigarette strips.

[0006] Furthermore, the horizontal conveyor lines are arranged parallel to each other, the smoke baffles extend along the width direction of the horizontal conveyor belts, the tops of the smoke baffles are fixedly connected with a rotating shaft in the same direction, and both ends of the rotating shaft are rotatably connected to hinge seats fixedly connected to the mounting frame.

[0007] Furthermore, a connecting handle is sleeved and fixedly connected to the rotating shaft between the hinge seat and the smoke shield plate, and the bottom end of the connecting handle is connected to the piston end of the smoke shield cylinder, and the smoke shield cylinder is obliquely erected and fixed on the mounting seat.

[0008] Furthermore, a wear-resistant rubber strip is fixedly connected to the bottom of the smoke baffle along its length direction.

[0009] Furthermore, a push rod is fixedly connected to the top of the driving cylinder, and the top end of the push rod is rotatably connected to the bracket via an articulated seat, the articulated seat is fixed in the middle of the bracket, and the piston end at the bottom of the driving cylinder is connected to a base fixed to the ground via an articulated seat.

[0010] Furthermore, three groups of horizontal conveyor lines are provided, and anti-fall guide plates are provided on both sides of the output ends of the three groups of horizontal conveyor lines, and the anti-fall guide plates are vertically extended and fixed on the mounting frame.

[0011] Furthermore, the mounting frames on both sides of the horizontal conveyor belt are symmetrically provided with a top portion near one side of the smoke baffle plate to sense whether the cigarette strips are delivered to the right position.

[0012] Compared with the prior art, the utility model has the following beneficial effects: by connecting a group of flip conveyor lines to multiple groups of horizontal conveyor lines, the installation cost of the conveyor lines can be reduced, and the conveying efficiency will be greatly improved. At the same time, it can also be suitable for conveying and combining cigarettes of different specifications so that they can be packaged according to needs later. The multi-line alternating conveying mechanism of cigarettes has a simple structure, and processing and conveying are more efficient and convenient.

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0016] Figure 3 It is a schematic diagram of the connection between the smoke baffle plate and the smoke baffle cylinder in the embodiment of the utility model.

[0017] In the figure: 1- flip conveying assembly, 2- flip conveyor belt, 3- bracket, 4- frame, 5- horizontal conveyor line, 6- driving cylinder, 7- horizontal conveyor belt, 8- mounting frame, 9- smoke shield plate, 10- smoke shield cylinder, 11- rotating shaft, 12- connecting handle, 13- wear-resistant rubber strip, 14- push rod, 15- base, 16- anti-fall guide plate, 17- opposite shooting sensor, 18- cigarette, 19- piston end of smoke shield cylinder. DETAILED DESCRIPTION

[0018] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0019] like Figures 1 to 3As shown, the multi-line alternating conveying mechanism for cigarette strips includes a flip conveying component 1, which is characterized in that: the flip conveying component includes a flip conveyor belt 2, and the flip conveyor belt is supported by a bracket 3 on both sides. One end of the bracket is rotatably connected to the frame 4 so that the other end can respectively connect to different horizontal conveyor lines 5, and the bracket is driven to rise and fall by a driving cylinder 6 at the bottom near the horizontal conveyor line; the horizontal conveyor lines all include horizontal conveyor belts 7 and a mounting frame 8 supporting them, and the mounting frame is rotatably connected to a smoke baffle 9 at the bottom near the flip conveyor belt to block the cigarette strips from being transported by the lower horizontal conveyor belt, and the ends of the smoke baffle are driven to flip by a smoke baffle cylinder 10 to achieve the release and blocking of cigarette strips.

[0020] In the embodiment of the utility model, the horizontal conveyor lines are arranged parallel to each other, the smoke baffles extend along the width direction of the horizontal conveyor belt, the tops of the smoke baffles are fixedly connected with a rotating shaft 11 in the same direction, and both ends of the rotating shaft are rotatably connected to the hinge seats fixedly connected to the mounting frame.

[0021] In the embodiment of the utility model, a connecting handle 12 is sleeved and fixedly connected to the rotating shaft between the hinge seat and the smoke shield, and the bottom end of the connecting handle is rotatably connected to the piston end 19 of the smoke shield cylinder, and the smoke shield cylinder is obliquely mounted and fixed on the mounting seat.

[0022] In the embodiment of the utility model, a wear-resistant rubber strip 13 is fixedly connected to the bottom of the smoke baffle of the conveyor belt along its length direction.

[0023] In the embodiment of the utility model, a push rod 14 is fixedly connected to the top of the driving cylinder, and the top of the push rod is rotatably connected to the bracket via an articulated seat, which is fixed in the middle of the bracket. The bottom piston end of the driving cylinder is connected to a base 15 fixed to the ground via an articulated seat.

[0024] In the embodiment of the utility model, three groups of horizontal conveyor lines are provided, and anti-fall guide plates 16 are provided on both sides of the output ends of the three groups of horizontal conveyor lines. The anti-fall guide plates are vertically extended and fixed on the mounting frame.

[0025] In the embodiment of the utility model, the mounting frames on both sides of the horizontal conveyor belt are symmetrically fixed with the top of one side close to the smoke baffle to sense whether the cigarette strips are delivered to the right position.

[0026] In the embodiment of the utility model, the distance between the upper and lower horizontal conveying lines and the length of the smoke baffle can be set to adapt to different specifications of cigarette cartons, such as thin cigarette cartons and regular cigarette cartons.

[0027] The working principle of the embodiment of the utility model: the flip conveyor belt and the horizontal conveyor belt are driven by different motors, and the motors are electrically connected to the corresponding smoke barrier cylinders, that is, when the flip conveyor belt is docked with the horizontal conveyor belt of this layer, the smoke barrier plate blocking this layer is extended by the smoke barrier cylinder and flipped 90° to the horizontal. At this time, the motor driving the horizontal conveyor belt is started, and the cigarette strips are transported to the flip conveyor belt for transportation. After completion, the shooting sensor does not sense the cigarette strips, and the smoke barrier cylinder is reset, and the cigarette plate is reset to vertical. The flip conveyor belt is flipped and docked to the horizontal conveyor belt of another layer through the driving cylinder to continue to complete the transportation. At this time, the cigarette strips of the original layer will be transported to the place and blocked by the smoke barrier plate. The shooting sensor senses the cigarette strips and stops the motor until the flip conveyor belt is docked with the horizontal conveyor belt of this layer again, and then extended by the smoke barrier cylinder and the above operation is repeated, that is, it is flipped up and down and alternately docked with different horizontal conveyor lines to ensure transportation efficiency and reduce the cost of processing conveyor lines.

[0028] The utility model is not limited to the above-mentioned best implementation mode. Anyone can derive other forms of multi-line alternating cigarette conveying mechanisms under the inspiration of the utility model. All equivalent changes and modifications made according to the scope of the patent application of the utility model shall fall within the scope of the utility model.

Claims

1. A multi-line alternating cigarette conveying mechanism, including a turnover conveying assembly, characterized in that: The flip conveyor assembly includes a flip conveyor belt, and both sides of the flip conveyor belt are supported by a bracket. One end of the bracket is rotatably connected to the frame so that the other end can be connected to different horizontal conveyor lines respectively. The bottom of the bracket close to the horizontal conveyor line is driven to rise and fall by a driving cylinder; the horizontal conveyor lines all include horizontal conveyor belts and a mounting frame supporting them. The bottom of the mounting frame close to the flip conveyor belt is rotatably connected to a smoke barrier plate for blocking the cigarette transport of the lower horizontal conveyor belt. The end of the smoke barrier plate is driven to flip by a smoke barrier cylinder to achieve the release and blocking of cigarettes.

2. The multi-line alternating cigarette conveying mechanism according to claim 1, characterized in that: The horizontal conveyor lines are arranged vertically and horizontally in parallel, the smoke baffles extend along the width direction of the horizontal conveyor belts, the tops of the smoke baffles are fixedly connected with a rotating shaft in the same direction, and both ends of the rotating shaft are rotatably connected to hinge seats fixedly connected to the mounting frame.

3. The multi-line alternating cigarette conveying mechanism according to claim 2 is characterized in that: A connecting handle is sleeved and fixedly connected on the rotating shaft between the hinge seat and the smoke baffle plate, and the bottom end of the connecting handle is connected to the piston end of the smoke baffle cylinder. The smoke baffle cylinder is obliquely erected and fixed on the mounting seat.

4. The multi-line alternating cigarette conveying mechanism according to claim 1, characterized in that: A wear-resistant rubber strip is fixedly connected to the bottom of the smoke baffle along its length direction.

5. The multi-line alternating cigarette conveying mechanism according to claim 1, characterized in that: A push rod is fixedly connected to the top of the driving cylinder, and the top of the push rod is rotatably connected to the bracket via an articulated seat, the articulated seat is fixed in the middle of the bracket, and the piston end at the bottom of the driving cylinder is connected to a base fixed on the ground via an articulated seat.

6. The multi-line alternating conveying mechanism for cigarettes according to claim 1, characterized in that: The horizontal conveyor lines are provided with three groups, and both sides of the output ends of the three groups of horizontal conveyor lines are provided with anti-fall guide plates, and the anti-fall guide plates are vertically extended and fixed on the mounting frame.

7. The multi-line alternating cigarette conveying mechanism according to claim 1, characterized in that: The mounting frames on both sides of the horizontal conveyor belt are symmetrically fixed with the top of one side close to the smoke baffle plate to sense whether the cigarette strips are delivered in place.

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