Paper overturning and conveying device

Abstract

The utility model relates to the technical field of paper conveying, and provides a paper overturning and conveying device which comprises a bottom plate, universal wheels are rotationally connected to the four corners of the bottom of the bottom plate, a fixing plate is fixedly connected to one side of the bottom plate, a pulling plate is fixedly connected to one side of the fixing plate, and baffles are fixedly connected to the two sides of the top of the bottom plate. A motor is fixedly connected to one side of the outer portion of one of the two baffles, rotating rods are arranged in the two baffles, one rotating rod is fixedly connected with an output shaft of the motor, fixing shells are fixedly connected to the inner ends of the two rotating rods, and two mounting plates are arranged on the inner sides of the two baffles. And bearing plates are fixedly connected to the interiors of the four mounting plates correspondingly, threaded rods are arranged in the two fixing shells correspondingly, and threaded blocks are connected to the exteriors of the two threaded rods through threads correspondingly. By means of the technical scheme, the problem that in the prior art, whole paper with different thicknesses cannot be turned over conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper conveying, in particular to a paper turning and conveying device. Background Art

[0002] Human civilization and culture have developed step by step through thousands of years of accumulation to its present form. In the process of accumulation, it needs to be passed on so that the next generation can learn and understand it. The inheritance of this civilization and culture requires a carrier, that is, text, and text needs paper as a carrier to display it. Although today is an Internet age and information is displayed through the Internet, paper text is still indispensable.

[0003] The patent specification with announcement number CN210339703U discloses a paper conveying device, including a support frame, wherein both ends of the support frame are rotatably connected to a driving wheel and a driven wheel, a conveyor belt is provided on the outer side of the driving wheel and the driven wheel, the rotating shaft of the driving wheel is meshed and connected to a motor, and a through hole 1 is evenly opened on the outer surface of the conveyor belt, and brackets are fixedly connected to both sides of one end of the support frame, and a connecting plate is fixedly connected to the top of the bracket. The utility model has a simple structure and is provided with an exhaust fan, an exhaust box, through hole 1 and through hole 2. The exhaust fan draws air downward to generate suction, and the suction acts on the paper on the conveyor belt through the exhaust box, through hole 2 and through hole pair, thereby improving the stability of paper transportation and reducing shaking. By providing a connecting plate, the paper can be conveniently moved to the next processing step to prevent the paper from changing direction and affecting work efficiency, providing convenience for people's use and having broad application prospects.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for conveying the entire paper during use. If the paper needs to be flipped and conveyed, it does not have this function and needs to be turned over manually, which increases the labor of workers in the work process and consumes a lot of time. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a paper turning and conveying device, which solves the problem in the related art that it is inconvenient to turn over whole papers of different thicknesses.

[0006] The technical solution of the utility model is as follows:

[0007] A paper flipping and conveying device comprises a base plate, wherein the four corners of the bottom of the base plate are rotatably connected to universal wheels, one side of the base plate is fixedly connected to a fixing plate, one side of the fixing plate is fixedly connected to a pulling plate, both sides of the top of the base plate are fixedly connected to baffles, one of the two baffles is fixedly connected to a motor on one side, and two baffles are provided with rotating rods inside, one of the rotating rods is fixedly connected to the motor output shaft, the inner ends of the two rotating rods are fixedly connected to a fixing shell, two mounting plates are provided inside the two baffles, the four mounting plates are fixedly connected to the bearing plate, threaded rods are provided inside the two fixed shells, the two threaded rods are threadedly connected to threaded blocks on the outside, and one side of the two threaded blocks is fixedly connected to one side of two of the mounting plates.

[0008] Preferably, the two rotating rods are connected to the two baffles respectively via bearings, and the threaded rod is connected to the fixed shell via threads.

[0009] Preferably, both sides of the exterior of the two fixed shells are fixedly connected with support rods, and both sides of the two support rods are fixedly connected with support columns.

[0010] Preferably, support grooves are provided on the inner sides of the two baffles, and the two support rods extend into the two support grooves and contact therewith respectively.

[0011] Preferably, a gripping plate is fixedly connected to the top end of the threaded rod, and rotating plates are fixedly connected to both sides of the outside of the gripping plate.

[0012] Preferably, one side of the two threaded blocks is fixedly connected to a limiting rod, and a limiting groove is provided inside the two fixed shells.

[0013] Preferably, the two limiting rods respectively pass through the two limiting grooves, and the two limiting rods respectively contact the two limiting grooves.

[0014] Preferably, a connecting plate is fixedly connected between the two supporting plates, and the connecting plate is configured to be in an H shape.

[0015] Preferably, two sliding grooves are provided on one side of the top of the bottom plate, and sliding blocks are slidably connected inside the two sliding grooves.

[0016] Preferably, a sliding plate is fixedly connected to the top of the two sliding blocks, and the sliding plate is flush with the connecting plate.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] 1. In the present invention, the rotating plate and the gripping plate will synchronously drive the threaded rod to rotate during the rotation process, and the threaded rod will synchronously drive the threaded block to move downward during the rotation process. The threaded block will synchronously drive the mounting plate and the carrying plate to move downward during the movement process. Then the carrying plate will press the top of the paper, thereby achieving the limit work of the whole paper of different thicknesses, solving the problem of inconvenience in turning over the whole paper of different thicknesses;

[0019] 2. In the present invention, when it is necessary to unload the paper, the paper is unlocked and then dragged to the top of the sliding plate. At this time, the staff pulls the sliding plate outward, and the sliding block moves synchronously during this process, thereby facilitating the loading and unloading of the entire paper, solving the problem of inconvenience in flipping the entire paper of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a rear view schematic diagram of the overall structure of the utility model;

[0023] Figure 3 It is a partial structural diagram of the utility model;

[0024] Figure 4 For this utility model Figure 2 A in the enlarged view.

[0025] In the figure: 1. Base plate; 2. Universal wheel; 3. Fixed plate; 4. Pull plate; 5. Baffle; 6. Motor; 7. Rotating rod; 8. Fixed shell; 9. Support column; 10. Mounting plate; 11. Load-bearing plate; 12. Threaded rod; 13. Threaded block; 14. Grip plate; 15. Rotating plate; 16. Limit rod; 17. Support rod; 18. Sliding block; 19. Sliding plate; 20. Connecting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1 to 3As shown, this embodiment proposes a paper flipping and conveying device, including a base plate 1, the four corners of the bottom of the base plate 1 are rotatably connected to universal wheels 2, one side of the base plate 1 is fixedly connected to a fixed plate 3, one side of the fixed plate 3 is fixedly connected to a pull plate 4, both sides of the top of the base plate 1 are fixedly connected to baffles 5, one of the baffles 5 is fixedly connected to a motor 6 on one side of the outside, and the two baffles 5 are internally provided with rotating rods 7, one of the rotating rods 7 is fixedly connected to the output shaft of the motor 6, the inner ends of the two rotating rods 7 are fixedly connected to a fixed shell 8, two mounting plates 10 are provided on the inside of the two baffles 5, the four mounting plates 10 are internally fixedly connected to a bearing plate 11, and threaded rods 12 are provided inside the two fixed shells 8, and the two threaded rods 12 are externally connected to threaded blocks 13 by threads, and one side of the two threaded blocks 13 is respectively fixedly connected to one side of two of the mounting plates 10.

[0029] In this embodiment, the two rotating rods 7 are respectively connected to the two baffles 5 via bearings, and the threaded rod 12 is connected to the fixed shell 8 via threads, which can facilitate the supporting work of the rotating rods 7.

[0030] In this embodiment, support rods 17 are fixedly connected to both sides of the exterior of the two fixed shells 8 , and support columns 9 are fixedly connected to the exterior of the two support rods 17 , which facilitates the connection of the support rods 17 .

[0031] In this embodiment, support grooves are formed on the inner sides of the two baffles 5 , and the two support rods 17 extend into the two support grooves and contact them respectively, which can facilitate the rotation and support work of the support rods 17 .

[0032] In this embodiment, a gripping plate 14 is fixedly connected to the top of the threaded rod 12 , and rotating plates 15 are fixedly connected to both sides of the outside of the gripping plate 14 , which facilitates the rotation of the gripping plate 14 and the rotating plate 15 .

[0033] In this embodiment, one side of the two threaded blocks 13 is fixedly connected to the limiting rod 16 , and limiting grooves are provided inside the two fixed shells 8 to facilitate the limiting work of the limiting rod 16 .

[0034] In this embodiment, the two limiting rods 16 respectively pass through the two limiting grooves, and the two limiting rods 16 respectively contact the two limiting grooves, which can facilitate the sliding of the limiting rods 16.

[0035] In this embodiment, a connecting plate 20 is fixedly connected between the two supporting plates 11 . The connecting plate 20 is configured to be H-shaped, which facilitates the connecting plate 20 to support the paper.

[0036] During use, when it is necessary to convey the paper, the staff first needs to place the paper between the two carrying plates 11. Then, when it is necessary to clamp the paper as a whole, the staff needs to hold the rotating plate 15 and the gripping plate 14 and then rotate them clockwise. The rotating plate 15 and the gripping plate 14 will synchronously drive the threaded rod 12 to rotate during the rotation. The threaded rod 12 will synchronously drive the threaded block 13 to move downward during the rotation. The threaded block 13 will synchronously drive the mounting plate 10 and the carrying plate 11 to move downward during the movement. Then the carrying plate 11 will press the top of the paper, so as to achieve the limit work of different thicknesses of the whole paper. Then the staff holds the pulling plate 4 to drive the fixing plate 3 to move. The fixing plate 3 will synchronously drive the bottom plate 1 to move during the movement.

[0037] When it is necessary to flip the paper, the staff will turn on the motor 6. After turning on, the motor 6 will synchronously drive the rotating rod 7 to rotate. The rotating rod 7 will synchronously drive the fixed shell 8 to rotate during the rotation. The fixed shell 8 will synchronously drive the support rod 17 and the support column 9 to rotate during the rotation. The support column 9 will be supported inside the support groove. At the same time, the fixed shell 8 will drive the threaded rod 12, the threaded block 13, the supporting plate 11 and the paper to flip, thereby making the flipping possible. This not only ensures convenience during use, but also avoids the need for staff to rotate the paper as a whole, thereby preventing additional work steps.

[0038] Example 2

[0039] like Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that two sliding grooves are opened on one side of the top of the base plate 1, and the inside of the two sliding grooves are slidably connected with sliding blocks 18, which can facilitate the sliding work of the sliding blocks 18.

[0040] In this embodiment, a sliding plate 19 is fixedly connected to the top of the two sliding blocks 18. The sliding plate 19 is flush with the connecting plate 20, which can facilitate the sliding and feeding of the sliding plate 19.

[0041] During use, when the paper needs to be unloaded, the paper is unlocked and then dragged to the top of the sliding plate 19. At this time, the staff pulls the sliding plate 19 outward, and the sliding block 18 moves synchronously during this process, thereby facilitating the loading and unloading of the entire paper.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A paper turning and conveying device, comprising a bottom plate (1), characterized in that: The bottom four corners of the base plate (1) are rotatably connected to universal wheels (2), one side of the base plate (1) is fixedly connected to a fixed plate (3), one side of the fixed plate (3) is fixedly connected to a pull plate (4), and both sides of the top of the base plate (1) are fixedly connected to baffles (5), one of the baffles (5) is fixedly connected to a motor (6) on one side of the outside, and a rotating rod (7) is provided inside the two baffles (5), one of the rotating rods (7) is fixedly connected to the output shaft of the motor (6), and the inner ends of the two rotating rods (7) are fixedly connected to a fixed shell (8), and the inner sides of the two baffles (5) are provided with two mounting plates (10), and the inner sides of the four mounting plates (10) are fixedly connected to a bearing plate (11), and the inner sides of the two fixed shells (8) are provided with threaded rods (12), and the outer sides of the two threaded rods (12) are threadedly connected to threaded blocks (13), and one side of the two threaded blocks (13) is fixedly connected to one side of two mounting plates (10) respectively.

2. A paper turning and conveying device according to claim 1, characterized in that: The two rotating rods (7) are respectively connected to the two baffles (5) via bearings, and the threaded rod (12) is connected to the fixed shell (8) via threads.

3. The paper turning and conveying device according to claim 1, characterized in that: Both sides of the exterior of the two fixed shells (8) are fixedly connected to support rods (17), and both exteriors of the two support rods (17) are fixedly connected to support columns (9).

4. A paper turning and conveying device according to claim 3, characterized in that: Support grooves are provided on the inner sides of the two baffles (5), and the two support rods (17) extend into the interior of the two support grooves and contact them respectively.

5. The paper turning and conveying device according to claim 1, characterized in that: The top end of the threaded rod (12) is fixedly connected to a gripping plate (14), and both sides of the outside of the gripping plate (14) are fixedly connected to rotating plates (15).

6. The paper turning and conveying device according to claim 5, characterized in that: One side of the two threaded blocks (13) is fixedly connected to a limiting rod (16), and a limiting groove is provided inside the two fixed shells (8).

7. The paper turning and conveying device according to claim 6, characterized in that: The two limiting rods (16) respectively penetrate the interior of the two limiting grooves, and the two limiting rods (16) respectively contact between the two limiting grooves.

8. The paper turning and conveying device according to claim 7, characterized in that: A connecting plate (20) is fixedly connected between the two carrying plates (11), and the connecting plate (20) is configured to be in an H shape.

9. The paper turning and conveying device according to claim 8, characterized in that: Two sliding grooves are provided on one side of the top of the bottom plate (1), and sliding blocks (18) are slidably connected inside the two sliding grooves.

10. The paper turning and conveying device according to claim 9, characterized in that: The tops of the two sliding blocks (18) are fixedly connected with sliding plates (19), and the sliding plates (19) are flush with the connecting plates (20).

Images