A printed paper sheet conveying device for a paper product

Abstract

The utility model discloses a printing paper conveying device for paper product, including the rest platform, the rest platform one side is equipped with the support, the support and the inside top of rest platform is equipped with electric slide rail, the outside wall of electric slide rail is equipped with the mobile seat, the outside wall of conveying roller is equipped with the conveyer belt, and is provided with the hole body in the inside of conveyer belt, the top of fixed frame is equipped with the table body, the top of table body is equipped with vacuum adsorption fan. The utility model discloses through being provided with vacuum adsorption fan, hole body and table body etc. component, when printing paper falls to the above of conveyer belt and is transported to one side, the vacuum adsorption fan in above component can start through the hole body of equidistance distribution in conveyer belt inside and adsorb the paper of its above transportation, make the paper be conveyed to one side stably by conveyer belt, avoid the phenomenon of displacement falling in the conveying process.

Description

Technical Field

[0001] This utility model relates to the field of printing paper conveying technology, specifically to a printing paper conveying device for paper products. Background Technology

[0002] Paper products are items made from pulp and paper as raw materials. Printing paper is a type of paper product, a paper material specifically used for various printing processes. It can be divided into several different types according to different printing processes and usage scenarios. Printing paper conveying devices are conveying equipment that separates paper from the paper stack and transfers it to the printing device for printing.

[0003] Traditional paper conveying devices for printing paper products are prone to displacement and falling when the paper is placed above the conveyor belt awaiting transport, resulting in unstable conveying. Therefore, we propose an improved paper conveying device for printing paper products to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a paper conveying device for paper products, so as to solve the problem of unstable conveying mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a printing paper conveying device for paper products, comprising a placement platform, a bracket installed on one side of the placement platform, an electric slide rail installed at the top of the bracket and the placement platform, a movable seat installed on the outer wall of the electric slide rail, a second telescopic cylinder installed at the bottom of the movable seat, an mounting plate installed at the bottom of the second telescopic cylinder, and an electric suction cup installed inside the mounting plate, a fixed frame installed on the left side of the placement platform, conveying rollers movably arranged on both the left and right sides inside the fixed frame, a servo motor installed at one end of the conveying roller, a conveyor belt installed on the outer wall of the conveying roller, and a perforated body provided inside the conveyor belt, a platform body installed at the top of the fixed frame, and a vacuum adsorption fan installed at the top of the platform body.

[0006] As a further technical solution of this utility model, a plurality of holes are provided, and the plurality of holes are distributed at equal intervals inside the conveyor belt.

[0007] As a further technical solution of this utility model, a plurality of vacuum adsorption fans are provided, and the plurality of vacuum adsorption fans are distributed at equal intervals on the top of the platform.

[0008] As a further technical solution of this utility model, support rods are fixed at both the front and rear ends of the top middle position of the fixed frame, and grooves are provided inside the support rods. Movable shafts are movably arranged inside the grooves, and adjusting rollers are installed on the outer side walls of the movable shafts. Fixed seats are installed on the left and right sides of the movable shafts, and locking bolts are movably arranged inside the fixed seats.

[0009] As a further technical solution of this utility model, the cross-section of the groove is larger than the cross-section of the movable shaft, and the groove and the movable shaft form a sliding structure.

[0010] As a further technical solution of this utility model, a plurality of locking bolts are provided, and the plurality of locking bolts are symmetrically distributed about the central axis of the movable shaft.

[0011] As a further technical solution of this utility model, the bottom of the placement platform is provided with an installation groove, and a first telescopic cylinder is installed on one side of the installation groove, and a clamping plate is installed on one side of the first telescopic cylinder.

[0012] As a further technical solution of this utility model, a plurality of clamping plates are provided, and the plurality of clamping plates are symmetrically distributed about the central axis of the placement platform.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by setting up components such as vacuum adsorption fan, perforated body and platform, when the printed paper falls above the conveyor belt and is conveyed to one side, the vacuum adsorption fan in the above components can be activated to adsorb the paper conveyed above through the equally spaced perforated body inside the conveyor belt, so that the paper is stably conveyed to one side by the conveyor belt, avoiding the phenomenon of displacement and falling during the conveying process.

[0014] The conveyor belt is equipped with components such as support rods, troughs, movable shafts and adjusting rollers to transport paper. During use, the tension of the conveyor belt can be adjusted according to the actual situation due to the above-mentioned components, so as to better transport the printing paper and realize the tension adjustment function of the conveying device.

[0015] By incorporating components such as clamping plates, mounting slots, and a first telescopic cylinder, printed paper can be picked up and placed above the placement table to await transport. The aforementioned components can limit and clamp the printed paper placed above the placement table, ensuring it is stably positioned and then stably transported. Furthermore, the distance between the clamping plates can be adjusted, facilitating the limiting of printed paper of different sizes and greatly increasing the adaptability of the limiting mechanism. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 This is a top view of the clamping plate structure of this utility model;

[0018] Figure 3 This is a side view of the electric suction cup structure of this utility model;

[0019] Figure 4 For the present utility model Figure 2 Enlarged cross-sectional view of point A in the middle;

[0020] Figure 5 This is a front view structural diagram of the vacuum adsorption fan of this utility model;

[0021] Figure 6 This is a side view of the adjusting roller structure of this utility model.

[0022] In the diagram: 1. Placement platform; 2. Clamping plate; 3. Mounting slot; 4. First telescopic cylinder; 5. Electric suction cup; 6. Second telescopic cylinder; 7. Mounting plate; 8. Movable seat; 9. Electric slide rail; 10. Bracket; 11. Conveyor roller; 12. Servo motor; 13. Conveyor belt; 14. Vacuum adsorption fan; 15. Fixed frame; 16. Support rod; 17. Tank; 18. Movable shaft; 19. Hole; 20. Platform; 21. Fixed seat; 22. Locking bolt; 23. Adjusting roller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6This utility model provides an embodiment of a printing paper conveying device for paper products, including a placement platform 1. A bracket 10 is installed on one side of the placement platform 1. An electric slide rail 9 is installed at the top of the bracket 10 and the placement platform 1. A movable seat 8 is installed on the outer wall of the electric slide rail 9, and a second telescopic cylinder 6 is installed at the bottom of the movable seat 8. A mounting plate 7 is installed at the bottom of the second telescopic cylinder 6, and an electric suction cup 5 is installed inside the mounting plate 7. A fixed frame 15 is installed on the left side of the placement platform 1, and conveying rollers 11 are movably arranged on both the left and right sides inside the fixed frame 15. A servo motor 12 is installed at one end of the conveyor roller 11, and a conveyor belt 13 is installed on the outer wall of the conveyor roller 11. The conveyor belt 13 has holes 19 inside. A platform 20 is installed at the top of the fixed frame 15, and a vacuum adsorption fan 14 is installed at the top of the platform 20. Several holes 19 are provided, and the holes 19 are evenly distributed inside the conveyor belt 13. Several vacuum adsorption fans 14 are provided, and the vacuum adsorption fans 14 are evenly distributed at the top of the platform 20, so that the conveyor belt 13 has a better and more uniform adsorption effect on the printing paper.

[0025] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, when in use, the vacuum adsorption fans 14, which are evenly distributed at the top of the platform 20, are started. The vacuum adsorption fans 14 adsorb the printing paper conveyed above the conveyor belt 13 through the holes 19, so that the conveyor belt 13 can stably convey the printing paper.

[0026] Support rods 16 are fixed at both ends of the top center of the fixed frame 15, and each support rod 16 has a groove 17 inside. A movable shaft 18 is movably installed inside the groove 17, and an adjusting roller 23 is installed on the outer wall of the movable shaft 18. Fixed seats 21 are installed on both the left and right sides of the movable shaft 18, and locking bolts 22 are movably installed inside the fixed seats 21. The cross-section of the groove 17 is larger than the cross-section of the movable shaft 18. The groove 17 and the movable shaft 18 form a sliding structure. The sliding structure design facilitates stable up and down adjustment of the movable shaft 18. Several locking bolts 22 are provided, and the several locking bolts 22 are symmetrically distributed about the central axis of the movable shaft 18, making the locking of the movable shaft 18 more stable.

[0027] Specifically, such as Figure 1 , Figure 5 and Figure 6As shown, when adjusting the tension of the conveyor belt 13, the locking bolts 22 on both sides of the front and rear ends of the movable shaft 18 are rotated to unlock the fixed seat 21. Then, the movable shaft 18 is adjusted to a suitable position by sliding up and down in the groove 17 inside the support rod 16. The conveyor belt 13 is adjusted to the required tension. Then, the locking bolts 22 are rotated in reverse to lock the fixed seat 21 and fix the position of the movable shaft 18.

[0028] The bottom of the placement table 1 is provided with an installation groove 3. A first telescopic cylinder 4 is installed on one side of the installation groove 3, and a clamping plate 2 is installed on one side of the first telescopic cylinder 4. There are several clamping plates 2, and the several clamping plates 2 are symmetrically distributed about the central axis of the placement table 1, which makes the limiting of the printing paper stack more stable.

[0029] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, after the stack of printed paper is picked up, it is placed in the middle position above the placement table 1. Then, the first telescopic cylinder 4 inside the placement table 1 is activated. The first telescopic cylinder 4 pushes the four sets of clamping plates 2 to move back and forth and to the left and right to fit the front, back and left and right sides of the printed paper, so that the stack of printed paper is stably placed above the placement table 1 and waiting to be transported.

[0030] Working principle: In use, the stack of printed paper to be conveyed is placed in the middle position of the top of the placement platform 1. The first telescopic cylinder 4 inside the placement platform 1 is activated, which pushes the four sets of clamping plates 2 to move forward, backward, left, and right to fit the front, back, left, and right sides of the printed paper, so that the printed paper is stably placed above the placement platform 1. Then, the servo motor 12 is activated to drive the conveyor roller 11 to rotate, and the rotation of the conveyor roller 11 drives the conveyor belt 13 to rotate. At the same time, the vacuum adsorption fans 14, which are evenly distributed at the top of the platform 20, are activated. Then, the electric suction cup 5 is activated, and the second telescopic cylinder 6 is activated to push the electric suction cup 5 downward to the first sheet of printed paper above the stack of printed paper. The adsorption process begins when the first telescopic cylinder 4 is activated, pulling the clamping plate 2 to open the limit on the stack of printed paper. The electric suction cup 5 picks up the first sheet of printed paper, and the electric slide rail 9 moves the moving seat 8 from inside the placement platform 1 to above the conveyor belt 13, thus moving the first sheet of printed paper above the conveyor belt 13. The second telescopic cylinder 6 is activated, pushing the first sheet of paper downwards so that the electric suction cup 5 opens to adsorb, causing the printed paper to fall to one side above the conveyor belt 13. The conveyor belt 13 transports the printed paper, and during transport, the vacuum adsorption fan 14 adsorbs the printed paper transported above the conveyor belt 13 through the orifice 19, allowing the conveyor belt 13 to stably transport the printed paper to the other side.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A paper conveying device for paper products, comprising a placement table (1), characterized in that: A bracket (10) is installed on one side of the placement platform (1). An electric slide rail (9) is installed at the top of the bracket (10) and the placement platform (1). A movable seat (8) is installed on the outer wall of the electric slide rail (9). A second telescopic cylinder (6) is installed at the bottom of the movable seat (8). An installation plate (7) is installed at the bottom of the second telescopic cylinder (6). An electric suction cup (5) is installed inside the installation plate (7). A fixed frame (15) is installed on the left side of the placement platform (1). Conveying rollers (11) are movably arranged on both the left and right sides inside the fixed frame (15). A servo motor (12) is installed at one end of the conveying roller (11). A conveyor belt (13) is installed on the outer wall of the conveying roller (11). A hole (19) is provided inside the conveyor belt (13). A platform (20) is installed at the top of the fixed frame (15). A vacuum adsorption fan (14) is installed at the top of the platform (20).

2. The printing paper conveying device for paper products according to claim 1, characterized in that: The perforations (19) are provided in a plurality of manner, and the plurality of perforations (19) are distributed at equal intervals inside the conveyor belt (13).

3. The printing paper conveying device for paper products according to claim 1, characterized in that: Several vacuum adsorption fans (14) are provided, and the several vacuum adsorption fans (14) are distributed at equal intervals at the top of the platform (20).

4. The printing paper conveying device for paper products according to claim 1, characterized in that: The front and rear ends of the top center of the fixed frame (15) are fixed with support rods (16), and the inside of the support rods (16) is provided with grooves (17). The inside of the grooves (17) is provided with movable shafts (18), and the outer side walls of the movable shafts (18) are provided with adjusting rollers (23). The left and right sides of the movable shafts (18) are provided with fixed seats (21), and the inside of the fixed seats (21) is provided with locking bolts (22).

5. The printing paper conveying device for paper products according to claim 4, characterized in that: The cross-section of the groove (17) is larger than the cross-section of the movable shaft (18), and the groove (17) and the movable shaft (18) form a sliding structure.

6. The printing paper conveying device for paper products according to claim 4, characterized in that: The locking bolts (22) are provided in a plurality of manner, and the plurality of locking bolts (22) are symmetrically distributed about the central axis of the movable shaft (18).

7. The printing paper conveying device for paper products according to claim 1, characterized in that: The bottom of the placement platform (1) is provided with an installation groove (3), and a first telescopic cylinder (4) is installed on one side of the installation groove (3), and a clamping plate (2) is installed on one side of the first telescopic cylinder (4).

8. A printing paper conveying device for paper products according to claim 7, characterized in that: The clamping plates (2) are provided in a plurality of manner, and the plurality of clamping plates (2) are symmetrically distributed about the central axis of the placement platform (1).

Images