Corrugated board conveying device

Abstract

The corrugated board conveying device comprises a conveying plate, idler wheels are arranged at the lower end of the conveying plate, a protective shell is fixedly connected to the upper surface of the conveying plate, an opening is formed in the side surface of the protective shell, a material guiding baffle is rotationally connected to the inner wall of the opening of the protective shell, and a groove is formed in the upper surface of one end of the protective shell. The inner wall of the groove of the protective shell is slidably connected with a limiting sliding block, and an opening is formed in the side surface of the lower end of the protective shell. According to the corrugated board conveying device, a transmission piston column and an upper positioning plate are arranged, when the corrugated board conveying device works, a linkage piston column is pushed through a material guiding baffle, air pushes the transmission piston column, then the transmission piston column drives a connecting block and the upper positioning plate to descend, the upper positioning plate conveniently presses stored raw materials, and therefore the raw materials are prevented from being damaged; and the stability of the device for conveying the raw materials is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboard processing, in particular to a corrugated paperboard transportation device. Background Art

[0002] Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single-wall corrugated paperboard and double-wall corrugated paperboard. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation, etc. More than 80% of corrugated paper can be recycled. Corrugated paper can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. Corrugated paperboard is made by gluing face paper, lining paper, core paper and corrugated paper processed into corrugated corrugations. According to the needs of product packaging, corrugated paperboard can be processed into single-sided corrugated paperboard, three-layer corrugated paperboard, five-layer, seven-layer, eleven-layer and other corrugated paperboards.

[0003] In the process of corrugated paper production, with the rapid development of mechanical production, the production of corrugated paper has also formed a production line. Due to the high production efficiency of the production line, when the corrugated cardboard on the production line is transmitted, the corrugated cardboard is generally placed on the surface of the pallet, and then fixed with ropes. However, the ropes concentrate the force on the connection with the corrugated cardboard, making the corners of the corrugated cardboard susceptible to pressure deformation, thereby affecting the quality of the corrugated cardboard. Utility Model Content

[0004] The utility model aims to provide a corrugated cardboard transport device to solve the problem raised in the above-mentioned background technology that when the corrugated cardboard is transported on the production line, the corrugated cardboard is generally placed on the surface of a pallet and then fixed by ropes, but the ropes concentrate the force on the connection with the corrugated cardboard, making the corners of the corrugated cardboard easily deformed by pressure, thereby affecting the quality of the corrugated cardboard.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard transportation device, comprising a conveying plate, a roller is arranged at the lower end of which, the upper surface of the conveying plate is fixedly connected with a protective shell, the side surface of the protective shell is arranged with an opening, and the inner wall of the opening of the protective shell is rotatably connected with a material guide baffle, the upper surface of one end of the protective shell is arranged with a groove, and the inner wall of the groove of the protective shell is slidably connected with a limiting slider, the side surface of the lower end of the protective shell is arranged with an opening, and the inner wall of the opening of the lower end of the protective shell is slidably connected with a positioning block, the inner wall of the groove of the protective shell is slidably connected with a feeding push plate, a driving motor is fixedly installed inside the protective shell, and the inner wall of the groove of the protective shell is rotatably connected with a transmission screw.

[0006] Preferably, a spring is connected between the limit slider and the protective shell, and two grooves are provided on the side surface of the limit slider, a spring is connected between the positioning block and the protective shell, and the positioning block and the limit slider form a snap-fit ​​connection.

[0007] By adopting the above technical solution, sliding reset is facilitated by the spring between the limit slider and the protective shell, and sliding is performed by the positioning block and the protective shell.

[0008] Preferably, a protrusion is provided at the lower end of the feeding push plate, and the protrusion of the feeding push plate is threadedly connected to the transmission screw, the transmission screw is fixedly connected to the output end of the driving motor, and the horizontal cross-section of the feeding push plate is concave in shape.

[0009] By adopting the above technical solution, the driving motor drives the transmission screw to rotate, so that the transmission screw drives the feeding push plate to slide.

[0010] Preferably, a pressing mechanism is provided on the upper end of the feeding push plate, which pushes air toward the transmission piston column through the sliding of the linked piston column, so that the upper positioning plate descends to press and fix the raw materials.

[0011] By adopting the above technical solution, the pressing mechanism of the feeding push plate enables the linkage piston column to slide and push the air toward the transmission piston column so that the upper positioning plate descends.

[0012] Preferably, the pressing mechanism includes an upper fixed plate, which is fixedly connected to the inner wall of the feeding push plate cavity, the side surface of the upper fixed plate is provided with an opening, and the inner wall of the opening of the upper fixed plate is slidably connected with a linkage piston column, an air guide groove is provided inside the upper fixed plate, the lower surface of the upper fixed plate is slidably connected with a connecting block, the lower surface of the upper fixed plate is provided with an opening, and the inner wall of the opening of the lower surface of the upper fixed plate is slidably connected with a transmission piston column, and the lower surface of the transmission piston column and the lower surface of the connecting block are fixedly connected with an upper positioning plate.

[0013] By adopting the above technical solution, the linkage piston column pushes the air from the air guide groove through the sliding of the linkage piston column.

[0014] Preferably, a spring is connected between the upper fixed plate and the linkage piston column, and the air guide groove is respectively connected to the linkage piston column and the transmission piston column.

[0015] By adopting the above technical solution, air is pushed into the transmission piston column through the air guide groove, so that the transmission piston column drives the upper positioning plate to move.

[0016] Preferably, a spring is connected between the connecting block and the upper fixed plate, the connecting block is L-shaped, and a spring is connected between the transmission piston column and the upper fixed plate.

[0017] By adopting the above technical solution, the upper positioning plate is moved so that the upper positioning plate descends to press and fix the stored raw materials.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the corrugated cardboard transport device:

[0019] 1. A transmission piston column and an upper positioning plate are provided. When the device is working, the linkage piston column is pushed by the material guide baffle, so that the air pushes the transmission piston column, and then the transmission piston column drives the connecting block and the upper positioning plate to descend, so that the upper positioning plate can press the stored raw materials, thereby preventing the raw materials from being damaged, and improving the stability of the device in transporting raw materials, thereby increasing the practicality of the device;

[0020] 2. A material guide baffle and a limit slider are provided, so that when the device is working, the material guide baffle can be rotated to facilitate the taking, placing and storing of raw materials. When transporting raw materials, the limit slider is engaged with the positioning block so that the limit slider limits the material guide baffle to prevent the material guide baffle from rotating, thereby ensuring the stability of the raw materials and improving the practicability of the device in transporting raw materials;

[0021] 3. A linkage piston column and an air guide groove are provided, so that when the device is working, the linkage piston column is controlled by the rotation of the material guide baffle, so that when the material guide baffle is opened, the linkage piston column is pushed by the surface spring, so that the upper positioning plate does not press the raw materials, which is convenient for taking and placing the raw materials. When the raw materials need to be exported, the transmission screw is driven by the driving motor to rotate, so that the transmission screw drives the feeding push plate to move, thereby pushing the raw materials out of the protective shell to improve the efficiency of material unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the connection between the protective housing and the material guide baffle of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the conveying plate and the protective shell of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the driving motor and the transmission screw rod of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the transmission piston column and the upper positioning plate of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the limit slider and the positioning block connected to the utility model;

[0027] Figure 6 It is a schematic diagram of the overall front cross-sectional structure of the utility model.

[0028] In the figure: 1. conveying plate; 2. protective shell; 3. material guide baffle; 4. limit slider; 5. positioning block; 6. feeding push plate; 7. driving motor; 8. transmission screw; 9. upper fixing plate; 10. linkage piston column; 11. air guide groove; 12. connecting block; 13. transmission piston column; 14. upper positioning plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a corrugated cardboard transportation device, including a conveying plate 1, a protective shell 2, a material guide baffle 3, a limit slider 4, a positioning block 5, a feeding push plate 6, a driving motor 7, a transmission screw 8, an upper fixed plate 9, a linkage piston column 10, an air guide groove 11, a connecting block 12, a transmission piston column 13 and an upper positioning plate 14, the conveying plate 1, a roller is arranged at the lower end thereof, a spring is connected between the limit slider 4 and the protective shell 2, and two grooves are arranged on the side surface of the limit slider 4 A spring is connected between the positioning block 5 and the protective shell 2, and the positioning block 5 and the limit slider 4 form a snap connection. When using the device, first slide the positioning block 5 to release the limit slider 4, press the limit slider 4 downward so that it does not limit the material guide baffle 3, and then limit the limit slider 4 through the positioning block 5 to facilitate the rotation of the material guide baffle 3, and then put the raw material into the cavity of the protective shell 2, and then rotate the material guide baffle 3 to close it, and reset the limit slider 4 to limit the material guide baffle 3 to facilitate the stability of transporting the raw materials.

[0031] A protective shell 2 is fixedly connected to the upper surface of the conveying plate 1, a protrusion is provided at the lower end of the feeding push plate 6, and the protrusion of the feeding push plate 6 is threadedly connected to the transmission screw 8, the transmission screw 8 is fixedly connected to the output end of the driving motor 7, the horizontal cross-section of the feeding push plate 6 is a concave design, and a pressing mechanism is provided at the upper end of the feeding push plate 6, which pushes the air toward the transmission piston column 13 through the sliding of the linkage piston column 10, so that the upper positioning plate 14 descends to press and fix the raw material, and after the guide baffle 3 is rotated and closed, the guide baffle 3 pushes the linkage piston column 10 to slide, so that the linkage piston column 10 pushes the air from the air guide groove 11 to the transmission piston column 13.

[0032] The side surface of the protective shell 2 is provided with an opening, and the inner wall of the opening of the protective shell 2 is rotatably connected with a material guide baffle 3. The pressing mechanism includes an upper fixed plate 9, which is fixedly connected to the inner wall of the cavity of the feeding push plate 6. The side surface of the upper fixed plate 9 is provided with an opening, and the inner wall of the opening of the upper fixed plate 9 is slidably connected with a linkage piston column 10. An air guide groove 11 is provided inside the upper fixed plate 9. The lower surface of the upper fixed plate 9 is slidably connected with a connecting block 12. The lower surface of the upper fixed plate 9 is provided with an opening, and the inner wall of the opening of the lower surface of the upper fixed plate 9 is slidably connected with a transmission piston column 13. The lower surface of the transmission piston column 13 and the lower surface of the connecting block 12 are fixedly connected with an upper positioning plate 14. After the transmission piston column 13 is pushed by the air, it drives the upper positioning plate 14 to descend, so that the connecting block 12 slides down and limits synchronously, so that the upper positioning plate 14 presses the upper surface of the raw material, further improving the stability of the raw material.

[0033] A groove is provided on the upper surface of one end of the protective shell 2, and the inner wall of the groove of the protective shell 2 is slidably connected to a limited slider 4, an opening is provided on the side surface of the lower end of the protective shell 2, and a positioning block 5 is slidably connected to the inner wall of the opening at the lower end of the protective shell 2, and a feeding push plate 6 is slidably connected to the inner wall of the groove of the protective shell 2. A driving motor 7 is fixedly installed inside the protective shell 2, and a transmission screw 8 is rotatably connected to the inner wall of the groove of the protective shell 2. A spring is connected between the fixed plate 9 and the linkage piston column 10, and the air guide groove 11 is respectively connected with the linkage piston column 10 and the transmission piston column 13. A spring is connected between the connecting block 12 and the upper fixed plate 9, and the connecting block 12 is L-shaped. A spring is connected between the transmission piston column 13 and the upper fixed plate 9. When discharging is needed, the guide baffle 3 is opened by rotating, and then the transmission screw 8 is driven to rotate by the driving motor 7, so that the transmission screw 8 drives the feeding push plate 6 to slide, so that the feeding push plate 6 drives the raw material to slide out of the protective shell 2 for discharging.

[0034] Working principle: When using the corrugated cardboard transportation device, first, the material guide baffle 3 is rotated to facilitate placing the raw materials on the inner wall of the protective shell 2, and then the material guide baffle 3 is rotated to close, so that the positioning block 5 engages the limiting slider 4, which facilitates the limiting slider 4 to limit the material guide baffle 3. At the same time, the material guide baffle 3 pushes the linkage piston column 10, so that the linkage piston column 10 pushes the air from the air guide groove 11 to the transmission piston column 13, so that the transmission piston column 13 drives the connecting block 12 and the upper positioning plate 14 to slide down, and the raw materials are pressed and fixed. Finally, when discharging, the transmission screw 8 is driven by the driving motor 7 to rotate, so that the transmission screw 8 drives the feeding push plate 6 to slide to push the raw materials out, thereby increasing the overall practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard transport device, comprising a conveying plate (1), a roller is arranged at the lower end of which, a protective shell (2) is fixedly connected to the upper surface of the conveying plate (1), an opening is arranged on the side surface of the protective shell (2), and a material guide baffle (3) is rotatably connected to the inner wall of the opening of the protective shell (2), characterized in that: A groove is provided on the upper surface of one end of the protective shell (2), and the inner wall of the groove of the protective shell (2) is slidably connected to a limiting slider (4), an opening is provided on the side surface of the lower end of the protective shell (2), and the inner wall of the opening at the lower end of the protective shell (2) is slidably connected to a positioning block (5), the inner wall of the groove of the protective shell (2) is slidably connected to a feeding push plate (6), a driving motor (7) is fixedly installed inside the protective shell (2), and the inner wall of the groove of the protective shell (2) is rotatably connected to a transmission screw (8).

2. A corrugated cardboard transport device according to claim 1, characterized in that: A spring is connected between the limit slider (4) and the protective shell (2), and two grooves are provided on the side surface of the limit slider (4). A spring is connected between the positioning block (5) and the protective shell (2), and the positioning block (5) and the limit slider (4) form a snap-fit ​​connection.

3. A corrugated cardboard transport device according to claim 1, characterized in that: The lower end of the feeding push plate (6) is provided with a protrusion, and the protrusion of the feeding push plate (6) is threadedly connected to the transmission screw (8), and the transmission screw (8) is fixedly connected to the output end of the driving motor (7), and the horizontal cross-section of the feeding push plate (6) is designed in a concave shape.

4. A corrugated cardboard transport device according to claim 1, characterized in that: The upper end of the feeding push plate (6) is provided with a pressing mechanism, which pushes air toward the transmission piston column (13) through the sliding of the linked piston column (10), so that the upper positioning plate (14) descends to press and fix the raw materials.

5. A corrugated cardboard transport device according to claim 4, characterized in that: The pressing mechanism comprises an upper fixed plate (9), which is fixedly connected to the inner wall of the cavity of the feeding push plate (6); an opening is provided on the side surface of the upper fixed plate (9), and the inner wall of the opening of the upper fixed plate (9) is slidably connected to a linkage piston column (10); an air guide groove (11) is provided inside the upper fixed plate (9); a connecting block (12) is slidably connected to the lower surface of the upper fixed plate (9); an opening is provided on the lower surface of the upper fixed plate (9), and a transmission piston column (13) is slidably connected to the inner wall of the opening of the lower surface of the upper fixed plate (9); the lower surface of the transmission piston column (13) and the lower surface of the connecting block (12) are both fixedly connected to an upper positioning plate (14).

6. A corrugated cardboard transport device according to claim 5, characterized in that: A spring is connected between the upper fixing plate (9) and the linkage piston column (10), and the air guide groove (11) is respectively connected to the linkage piston column (10) and the transmission piston column (13).

7. A corrugated cardboard transport device according to claim 5, characterized in that: A spring is connected between the connecting block (12) and the upper fixing plate (9); the connecting block (12) is of L-shaped design; and a spring is connected between the transmission piston column (13) and the upper fixing plate (9).

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