Carton vertical transportation structure

Abstract

The utility model relates to a carton vertical conveying structure which comprises a rack, a first conveying belt and a second conveying belt, the first conveying belt is installed at the top of the rack, the second conveying belt is installed at the bottom of the rack, and the carton vertical conveying structure is characterized by further comprising a first chain ring, a second chain ring, a chain plate and a driving motor. The first chain ring and the second chain ring are installed on the rack through the chain wheel set, the chain wheel set is used for supporting the first chain ring and the second chain ring and changing the movement route of the first chain ring and the second chain ring, the driving motor is used for driving the chain wheel set to rotate and driving the first chain ring and the second chain ring to rotate, and the front end of the chain plate is rotationally connected with the first chain ring. The rear end of the chain plate is installed on the second chain ring, and the first chain ring and the second chain ring are the same in length. According to the carton vertical conveying structure, cartons on the first conveying belt can be continuously conveyed to the second conveying belt, and it is guaranteed that the production efficiency of a production line is stable.

Description

Technical Field

[0001] The present application relates to a vertical transport structure, and belongs to the technical field of conveying equipment. Background Art

[0002] In current life, paper products have become items frequently used in people's lives. Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons will be processed before use and folded into boxes when used. When cartons are transported in sections at the processing plant, they need to be moved to designated locations. When cartons in lower places need to be transported to higher places, freight elevators are often used to transport cartons. Since freight elevators cannot continuously transport goods, production efficiency is affected.

[0003] Therefore, in order to solve the above technical problems, it is necessary to provide a carton vertical transportation structure to overcome the above defects in the prior art. Utility Model Content

[0004] The utility model aims to provide a carton vertical transportation structure capable of continuously operating the carton.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it includes a frame, a first conveyor belt and a second conveyor belt, the first conveyor belt is installed on the top of the frame, and the second conveyor belt is installed on the bottom of the frame, and also includes a first chain ring, a second chain ring, a chain plate and a driving motor. The first chain ring and the second chain ring are installed on the frame through a sprocket group, the sprocket group is used to support the first chain ring and the second chain ring, and change the movement path of the first chain ring and the second chain ring, the driving motor is used to drive the sprocket group to rotate, and drive the first chain ring and the second chain ring to rotate, the front end of the chain plate is rotatably connected to the first chain ring, and the rear end of the chain plate is installed on the second chain ring, and the first chain ring and the second chain ring have the same length.

[0006] By adopting the above technical solution, the cartons on conveyor belt one can be continuously transported to conveyor belt two, ensuring stable production efficiency of the production line.

[0007] A carton vertical transportation structure of the utility model is further configured as follows: a sprocket wheel group includes a top left wheel one, a top left wheel two and a top right wheel, the top left wheel one and the top right wheel cooperate with the first chain ring to move the front end of the chain plate from the first conveyor belt to the frame, and the top left wheel two and the top right wheel cooperate with the second chain ring to move the rear end of the chain plate from the first conveyor belt to the frame.

[0008] By adopting the above technical solution, the top right wheel is used to change the movement direction of the chain plate to prevent the carton from entering the frame and causing sliding friction between the chain plate, which would cause damage to the bottom of the carton.

[0009] A carton vertical transportation structure of the utility model is further configured as follows: the sprocket group also includes a bottom left wheel one and a bottom left wheel two, the bottom left wheel one and the bottom left wheel two are located below the top left wheel one and the top left wheel two, the bottom left wheel one cooperates with the first chain ring to vertically transport the front end of the chain plate downward, and the bottom left wheel two cooperates with the second chain ring to vertically transport the rear end of the chain plate downward.

[0010] A carton vertical transport structure of the utility model is further configured as follows: the sprocket group also includes a support wheel, the support wheel is located between the bottom left wheel and the second conveyor belt, the support wheel cooperates with the first chain ring and the second chain ring, and is used to move the chain plate from the frame to the side of the second conveyor belt.

[0011] By adopting the above technical solution, the support wheel is used to change the movement direction of the chain plate, and sliding friction occurs between the carton and the chain plate when the carton leaves the frame, causing damage to the bottom of the carton.

[0012] A carton vertical transport structure of the utility model is further configured as follows: the sprocket group also includes a plurality of guide wheels 1, and the plurality of guide wheels cooperate with the first chain ring and the second chain ring to transport the chain plate from under the second conveyor belt to under the first conveyor belt.

[0013] By adopting the above technical solution, a number of guide wheels are used to change the movement trajectory of the chain plate to achieve the purpose of circulating transportation of cartons.

[0014] A carton vertical transport structure of the utility model is further configured as follows: a roller is provided between the top right wheel and the first conveyor belt.

[0015] By adopting the above technical solution, cartons can be smoothly transported from conveyor belt 1 to the chain plate.

[0016] A carton vertical transport structure of the utility model is further configured as follows: a support belt is provided between the support wheel and the second conveyor belt.

[0017] By adopting the above technical solution, the cartons can be smoothly transported from the chain plate to the second conveyor belt.

[0018] A carton vertical transport structure of the utility model is further configured as follows: a rear end of the chain plate is rotatably connected with a U-shaped rod, and the U-shaped rod is rotatably connected with the second chain ring.

[0019] By adopting the above technical solution, the U-shaped rod provides a range for the first chain ring to move, thereby preventing the rear end of the chain plate from abutting against the first chain ring during movement.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The first chain ring and the second chain ring in the utility model are connected to the chain plate, so that the chain plate is stable when transporting cartons.

[0022] 2. The top right wheel and the supporting wheel in the utility model are used to change the movement direction of the chain plate to prevent the carton from entering the frame, or the carton from leaving the frame and sliding friction between the chain plate, resulting in damage to the bottom of the carton.

[0023] 3. The support belt and roller in the utility model are used to smoothly transport the cartons onto the chain plate or smoothly transport the cartons out of the chain plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the vertical carton transport structure of the utility model. Figure 1 ;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0026] Figure 3 This is a schematic diagram of the structure of the vertical carton transport structure of the utility model. Figure 2 ;

[0027] Figure 4 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 5 This is a front view of the carton vertical transportation structure of the utility model;

[0029] Figure 6 yes Figure 5 Schematic diagram of the structure of the second chain loop;

[0030] Figure 7 yes Figure 5 Schematic diagram of the first chain circle structure. DETAILED DESCRIPTION

[0031] Please refer to the instruction manual Figure 1 To Attachment Figure 7 As shown, the utility model is a vertical transport structure for cartons, comprising a frame 1, a first conveyor belt 2 and a second conveyor belt 3, wherein the first conveyor belt 2 is installed on the top of the frame 1, and the second conveyor belt 3 is installed on the bottom of the frame 1, and the first conveyor belt 2 and the second conveyor belt 3 are used to transport cartons.

[0032] The first chain ring 5 and the second chain ring 4 are installed on the frame 1 through the sprocket group 8. The sprocket group 8 is used to support the first chain ring 5 and the second chain ring 4 and change the movement routes of the first chain ring 5 and the second chain ring 4. The driving motor 7 is used to drive the sprocket group 8 to rotate and drive the first chain ring 5 and the second chain ring 4 to rotate. The front end of the chain plate 6 is rotatably connected to the first chain ring 5, and the rear end of the chain plate 6 is installed on the second chain ring 4. The driving motor 7 can drive the first chain ring 5 and the second chain ring 4 to rotate to achieve the purpose of transporting the chain plate 6. The first chain ring 5 and the second chain ring 4 have the same length to ensure the stability of transporting cartons.

[0033] The rear end of the chain plate 6 is rotatably connected to a U-shaped rod 61, which is rotatably connected to the second chain ring 4. The U-shaped rod 61 provides a range for the first chain ring 5 to move, thereby preventing the rear end of the chain plate 6 from abutting against the first chain ring 5 during movement.

[0034] The sprocket group 8 includes a top left wheel 811, a top left wheel 812 and a top right wheel 813. The top left wheel 811 and the top right wheel 813 cooperate with the first chain ring 5 to move the front end of the chain plate 6 from the first conveyor belt 2 to the frame 1. The top left wheel 812 and the top right wheel 813 cooperate with the second chain ring 4 to move the rear end of the chain plate 6 from the first conveyor belt 2 to the frame 1. In this embodiment, the top left wheel 811, the top left wheel 812 and the top right wheel 813 are located in the same horizontal plane so as to smoothly transport the cartons from the first conveyor belt 2 to the top left wheel 811 and the top left wheel 812. The sprocket group 8 also includes a bottom left wheel 821 and a bottom left wheel 822. The bottom left wheel 821 and the bottom left wheel 822 are located below the top left wheel 811 and the top left wheel 812. The bottom left wheel 821 cooperates with the first chain ring 5 to vertically transport the front end of the chain plate 6 downward, and the bottom left wheel 822 cooperates with the second chain ring 4 to vertically transport the rear end of the chain plate 6 downward. In this embodiment, the bottom left wheel 821 and the bottom left wheel 822 are located directly below the top left wheel 811 and the top left wheel 812, respectively, and are used to vertically transport the cartons to the bottom of the frame 1. The sprocket wheel group 8 also includes a support wheel 831, which is located between the bottom left wheel 821 and the second conveyor belt 3. The support wheel 831 cooperates with the first chain ring 5 and the second chain ring 4 to move the chain plate 6 from the inside of the frame 1 to the side of the second conveyor belt 3. The support wheel 831 is used to change the movement direction of the chain plate 6. When the carton leaves the outside of the frame 1, sliding friction occurs between the chain plate 6 and the carton bottom. The sprocket wheel group 8 also includes a plurality of guide wheels 841, which cooperate with the first chain ring 5 and the second chain ring 4 to transport the chain plate 6 from the bottom of the second conveyor belt 3 to the bottom of the first conveyor belt 2. The guide wheels 841 are used to change the movement trajectory of the chain plate 6 to achieve the purpose of circularly transporting cartons.

[0035] A roller 91 is provided between the top right wheel 813 and the first conveyor belt 2 for smoothly transporting the carton from the conveyor belt 1 to the chain plate 6. A support belt 92 is provided between the support wheel 831 and the second conveyor belt 3 for smoothly transporting the carton from the chain plate 6 to the second conveyor belt 3.

[0036] The working principle of a carton vertical transportation structure of the utility model is as follows:

[0037] First, place the carton on the first conveyor belt 2 and start the drive motor 7. The drive motor 7 drives the sprocket group 8 to rotate. The carton is pushed by the first conveyor belt 2 so that the front end of the carton enters the support wheel 831. When the front end of the chain plate 6 moves to the top right wheel 813, the carton is pushed by the first conveyor belt 2 and enters the chain plate 6. As the chain plate 6 moves horizontally, the carton enters between the top left wheel 1 811 and the top left wheel 2 812. Through the cooperation between the top left wheel 1 811, the top left wheel 2 812, the bottom left wheel 1 821 and the bottom left wheel 2 822, the carton moves vertically to between the bottom left wheel 1 821 and the bottom left wheel 2 822. The carton enters the support belt 92 through the rotation of the support wheel 831, and enters the second conveyor belt 3 through the support belt 92 to achieve the purpose of vertically transporting the carton. After transporting the carton, the chain plate 6 returns to the bottom of the top right wheel 813 through the movement of the guide wheel 841. The above steps are repeated to achieve the purpose of repeatedly transporting the carton.

[0038] The above specific implementation methods are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carton vertical transport structure, comprising a frame, a first conveyor belt and a second conveyor belt, wherein the first conveyor belt is installed on the top of the frame and the second conveyor belt is installed on the bottom of the frame, characterized in that: It also includes a first chain ring, a second chain ring, a chain plate and a driving motor. The first chain ring and the second chain ring are installed on the frame through a sprocket group. The sprocket group is used to support the first chain ring and the second chain ring and change the movement path of the first chain ring and the second chain ring. The driving motor is used to drive the sprocket group to rotate and drive the first chain ring and the second chain ring to rotate. The front end of the chain plate is rotatably connected to the first chain ring, and the rear end of the chain plate is installed on the second chain ring. The lengths of the first chain ring and the second chain ring are the same.

2. A carton vertical transport structure according to claim 1, characterized in that: The sprocket group includes a top left wheel 1, a top left wheel 2 and a top right wheel. The top left wheel 1 and the top right wheel cooperate with the first chain ring to move the front end of the chain plate from the first conveyor belt to the frame. The top left wheel 2 and the top right wheel cooperate with the second chain ring to move the rear end of the chain plate from the first conveyor belt to the frame.

3. The carton vertical transportation structure according to claim 1, characterized in that: The sprocket group also includes a bottom left wheel 1 and a bottom left wheel 2. The bottom left wheel 1 and the bottom left wheel 2 are located below the top left wheel 1 and the top left wheel 2. The bottom left wheel 1 cooperates with the first chain ring to transport the front end of the chain plate vertically downward, and the bottom left wheel 2 cooperates with the second chain ring to transport the rear end of the chain plate vertically downward.

4. The carton vertical transportation structure according to claim 1, characterized in that: The sprocket set also includes a supporting wheel, which is located between the bottom left wheel and the second conveyor belt. The supporting wheel cooperates with the first chain ring and the second chain ring to move the chain plate from the frame to one side of the second conveyor belt.

5. The carton vertical transportation structure according to claim 1, characterized in that: The sprocket set also includes a plurality of guide wheels 1, which cooperate with the first chain ring and the second chain ring to transport the chain plate from under the second conveyor belt to under the first conveyor belt.

6. The carton vertical transport structure according to claim 3, characterized in that: A roller is arranged between the top right wheel and the first conveyor belt.

7. The carton vertical transportation structure according to claim 3 is characterized by: A supporting belt is arranged between the supporting wheel and the second transmission belt.

8. The carton vertical transportation structure according to claim 7, characterized in that: The rear end of the chain plate is rotatably connected with a U-shaped rod, and the U-shaped rod is rotatably connected with the second chain ring.

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