Bookblock conveying device with protection structure

Abstract

The utility model discloses a bookblock conveying device with a protective structure, which comprises a mounting plate and two bottom plates, the two bottom plates are both positioned on the lower side of the mounting plate, the side wall of the mounting plate is rotatably connected with a rotating shaft, the rear end of the rotating shaft is provided with a transmission component, and the side wall of the rotating shaft is fixedly connected with a connecting plate. A vertical plate is movably connected to the side wall, away from the rotating shaft, of the connecting plate and slidably connected with the mounting plate, a suction cup is assembled on the bottom face of the vertical plate, a plurality of guide plates are fixedly connected to the top face of the bottom plate, and the tops of the guide plates expand outwards. According to the utility model, the damage or quality problem caused by wrinkles, disorder and non-uniform alignment of paper is reduced, so that the protection effect on single paper and the quality of finished products are improved; the functions of overload alarm shutdown and bookblock deviation alarm are achieved, surrounding workers are protected, and therefore the safety of the device in the using process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of book block production, and in particular relates to a book block conveying device with a protective structure. Background Art

[0002] A book core is generally composed of multiple overlapping sheets of paper. During the production and binding process of the paper, a conveying mechanism is required to convey different sheets of paper. Using conveying equipment to convey the paper can improve production efficiency, reduce the problem of paper confusion during the conveying process, and reduce manual intervention.

[0003] Most of the existing conveying equipment uses a conveyor belt in conjunction with a gripper. Although it can achieve the purpose of paper conveying, it cannot protect the paper during the conveying process due to excessive speed or external interference. Some papers are prone to wrinkles, disorder, and uneven alignment during conveyance, so that the conveyed paper needs to be re-combed, which is not conducive to practical use.

[0004] Therefore, a book block conveying device with a protective structure is designed to improve the above technical defects. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a book core conveying device with a protective structure, which is intended to solve the technical problem that it is inconvenient to protect paper under the prior art, which makes it easy for paper to become wrinkled, disordered, and unevenly aligned during transportation.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a book block conveying device with a protective structure, including a mounting plate and two bottom plates, the two bottom plates are both located on the lower side of the mounting plate, the side walls of the mounting plate are rotatably connected to a rotating shaft, a transmission assembly is arranged at the rear end of the rotating shaft, the side walls of the rotating shaft are fixedly connected to a connecting plate, the side walls of the connecting plate are movably connected to a vertical plate away from the rotating shaft, the vertical plate is slidably connected to the mounting plate, a suction cup is installed on the bottom surface of the vertical plate, a plurality of material guide plates are fixedly connected to the top surface of the bottom plate, the top of the material guide plate is arranged to expand outward, a material discharging assembly is arranged on the top surface of the left bottom plate, and a material pushing assembly is arranged on the top surface of the right bottom plate.

[0009] Furthermore, the transmission assembly includes a gear fixedly connected to the rear end of the rotating shaft, a rack is meshed on the lower side of the gear, a first cylinder is fixedly connected to the rear side wall of the mounting plate, and an output end of the first cylinder is fixedly connected to the rack.

[0010] Furthermore, the discharging assembly includes a push plate arranged on the upper side of the left bottom plate, a connecting block is fixedly connected to the bottom surface of the push plate, a through groove is opened on the bottom surface of the bottom plate, the connecting block passes through the through groove, a second cylinder is fixedly connected to the bottom surface of the bottom plate, the output end of the second cylinder is fixedly connected to the connecting block, and a limiting assembly is arranged on the upper side of the left bottom plate near the left side.

[0011] Furthermore, the limiting assembly includes a movable plate arranged between the guide plates, the side wall of the movable plate is fixedly connected to the fixed plate, one of the side walls of the guide plate is provided with a rectangular groove, the fixed plate passes through the rectangular groove, a third cylinder is fixedly installed on the side wall of the guide plate, and the output end of the third cylinder is fixedly connected to the fixed plate.

[0012] Furthermore, the pusher assembly includes a top plate arranged on the right bottom plate, a fourth cylinder is fixedly connected to the bottom surface of the right bottom plate, and an output end of the fourth cylinder is fixedly connected to the top plate.

[0013] Furthermore, a slide rail is fixedly connected to the front side wall of the mounting plate, a slider is slidably connected to the side wall of the slide rail, and the slider is slidably connected to the vertical plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses the design of the mounting plate, the bottom plate, the suction cup, the discharging assembly and the pushing assembly. Before binding the paper, the unevenly aligned paper can be repositioned, and the paper can be made to fall in accordance with the side wall by using the guide plate, so as to ensure that multiple papers are in an aligned state, which is convenient for subsequent binding, and reduces the damage or quality problems of the paper due to wrinkles, disorder and uneven alignment, thereby improving the protection effect of individual paper and the quality of the finished product;

[0017] 2. The utility model realizes the functions of overload alarm shutdown and book block deviation alarm, which protects the surrounding staff and improves the safety of the device in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the mounting plate of the utility model;

[0020] Figure 3 This is a bottom view of the structure of the left bottom plate of the utility model;

[0021] Figure 4 For this utility model Figure 1 Enlarged view of point A in .

[0022] The markings in the accompanying drawings are: 1. Mounting plate; 2. Bottom plate; 3. Rotating shaft; 4. Connecting plate; 5. Vertical plate; 6. Suction cup; 7. Guide plate; 8. Gear; 9. Rack; 10. First cylinder; 11. Push plate; 12. Connecting block; 13. Through groove; 14. Second cylinder; 15. Top plate; 16. Fourth cylinder; 17. Slide rail; 18. Slider; 19. Movable plate; 20. Fixed plate; 21. Rectangular groove; 22. Third cylinder. DETAILED DESCRIPTION

[0023] This specific embodiment is a book block conveying device with a protective structure, and its structural schematic diagram is as follows Figure 1-Figure 4 As shown, it includes a mounting plate 1 and two bottom plates 2, the two bottom plates 2 are both located at the lower side of the mounting plate 1, the side wall of the mounting plate 1 is rotatably connected to a rotating shaft 3, a transmission assembly is arranged at the rear end of the rotating shaft 3, a connecting plate 4 is fixedly connected to the side wall of the rotating shaft 3, a vertical plate 5 is movably connected to the side wall of the connecting plate 4 away from the rotating shaft 3, the vertical plate 5 is slidably connected to the mounting plate 1, a suction cup 6 is mounted on the bottom surface of the vertical plate 5, a plurality of material guide plates 7 are fixedly connected to the top surface of the bottom plate 2, the top of the material guide plate 7 is arranged to expand outward, a discharging assembly is arranged on the top surface of the left bottom plate 2, and a pushing assembly is arranged on the top surface of the right bottom plate 2.

[0024] Specifically, the guide plates 7 are distributed at the edge of the bottom plate 2, and the guide plates 7 are adjustable. The spacing between multiple guide plates 7 can be adjusted by bolts, screws and other structures to adapt to papers of different sizes. Generally, the spacing between the guide plates 7 and the paper is between 2-5 mm.

[0025] In addition, a pressure sensor can be installed on the push plate 11 according to actual needs to monitor the paper on the push plate 11 in real time to avoid problems such as excessive paper mass, overload or exceeding the set weight and number of sheets, so as to achieve timely alarm and realize the overload alarm shutdown function.

[0026] Secondly, the side wall of the guide plate 7 can also be provided with infrared sensors, which are arranged on the guide plate 7 in four directions: front, back, left, and right. During the stacking process, the paper can be measured to facilitate timely grasp of the paper deviation information and realize the function of book core deviation alarm.

[0027] Specifically, the material picking and discharging positions of the suction cup 6 are both located on the inner side of the material guide plate 7, which, on the one hand, increases the accuracy of paper picking and discharging, and on the other hand, prevents some sharper papers from causing harm to surrounding staff, protects surrounding staff, and thus improves the safety of the device in use.

[0028] like Figure 1 and Figure 2As shown, the transmission assembly includes a gear 8 fixedly connected to the rear end of the rotating shaft 3, a rack 9 is meshed on the lower side of the gear 8, a first cylinder 10 is fixedly connected to the rear side wall of the mounting plate 1, and the output end of the first cylinder 10 is fixedly connected to the rack 9.

[0029] The first cylinder 10 and the gear 8 and rack 9 cooperate with each other, which is a commonly used structure in the prior art. Its main function is to drive the rotating shaft 3 to rotate forward and reverse, so that the suction cup 6 can easily absorb and place the paper.

[0030] like Figure 1 and Figure 3 As shown, the discharging assembly includes a push plate 11 arranged on the upper side of the left bottom plate 2, a connecting block 12 is fixedly connected to the bottom surface of the push plate 11, a through groove 13 is opened on the bottom surface of the bottom plate 2, the connecting block 12 passes through the through groove 13, a second cylinder 14 is fixedly connected to the bottom surface of the bottom plate 2, and the output end of the second cylinder 14 is fixedly connected to the connecting block 12, and a limiting assembly is arranged on the upper side of the left bottom plate 2 near the left side.

[0031] Among them, the left bottom plate 2 should be set on one side of the conveyor belt, and the height of the push plate 11 should be flush with the conveyor belt. When the paper is stacked to a set thickness or number of sheets, the push plate 11 pushes it out and contacts the conveyor belt. The movement of the conveyor belt can drive the paper to detach from the push plate 11.

[0032] like Figure 1 and Figure 4 As shown, the limiting assembly includes a movable plate 19 arranged between the guide plates 7, and the side wall of the movable plate 19 is fixedly connected to the fixed plate 20, one of the side walls of the guide plates 7 is provided with a rectangular groove 21, the fixed plate 20 passes through the rectangular groove 21, and the side wall of the guide plate 7 is fixedly installed with a third cylinder 22, and the output end of the third cylinder 22 is fixedly connected to the fixed plate 20.

[0033] The shape of the movable plate 19 is consistent with that of the guide plate 7. When the paper is conveyed, the movable plate 19 is in a closed state for limiting and blocking the paper. When the paper needs to be transferred to the conveyor belt, the movable plate 19 is opened to facilitate pushing the paper out.

[0034] like Figure 1 As shown, the pusher assembly includes a top plate 15 arranged on the right bottom plate 2 , a fourth cylinder 16 is fixedly connected to the bottom surface of the right bottom plate 2 , and an output end of the fourth cylinder 16 is fixedly connected to the top plate 15 .

[0035] Specifically, the movement stroke of the fourth cylinder 16 can calculate the displacement difference caused by the adsorption of the suction cup 6. Since the suction cup 6 is generally made of a softer material, the paper can be adsorbed even if there is a certain gap between the paper and the suction cup 6. If the gap is larger, the fourth cylinder 16 can drive the top plate 15 to rise to compensate for the gap.

[0036] like Figure 1 As shown, the front side wall of the mounting plate 1 is fixedly connected with a slide rail 17, and the side wall of the slide rail 17 is slidably connected with a slider 18, which is slidably connected to the vertical plate 5. It is mainly used to limit the vertical plate 5 longitudinally so that the vertical plate 5 maintains a horizontal up and down movement state.

[0037] Working principle: first, place the misplaced paper on the right top plate 15, then start the first cylinder 10, the first cylinder 10 drives the rack 9 to move, the rack 9 meshes with the gear 8 and drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the vertical plate 5 to move along the slide rail 17 through the connecting plate 4, and the left and right displacement of the suction cup 6 is realized by controlling the telescopic movement of the first cylinder 10. When the suction cup 6 moves to the top of the right top plate 15, the suction cup 6 is negatively pressurized by an external device to absorb the paper. When the suction cup 6 moves to the top of the push plate 11, the paper is put down, and the paper falls along the limit of the guide plate 7. Repeat the above actions to stack multiple papers.

[0038] At the same time, the fourth cylinder 16 drives the top plate 15 to rise slowly, driving the paper to rise, so that the paper is always at the same horizontal height. When the number of papers on the push plate 11 reaches the set number, the third cylinder 22 is started, and the third cylinder 22 drives the movable plate 19 to move upward through the fixed plate 20, so that the left side of the left bottom plate 2 is in an open state, and then the second cylinder 14 is started to drive the push plate 11 to move to the left to a suitable position through the connecting block 12. The overlapping papers contact the conveyor belt, and the conveyor belt conveys the papers. After that, the second cylinder 14 and the third cylinder 22 are reset, and the above actions are repeated to achieve uniform conveying of the papers and reduce the probability of damage during paper conveying.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A book block conveying device with a protective structure, comprising a mounting plate (1) and two bottom plates (2), wherein the two bottom plates (2) are both located under the mounting plate (1), characterized in that: The side wall of the mounting plate (1) is rotatably connected to a rotating shaft (3), a transmission assembly is arranged at the rear end of the rotating shaft (3), a connecting plate (4) is fixedly connected to the side wall of the rotating shaft (3), a vertical plate (5) is movably connected to the side wall of the connecting plate (4) away from the rotating shaft (3), the vertical plate (5) is slidably connected to the mounting plate (1), a suction cup (6) is mounted on the bottom surface of the vertical plate (5), a plurality of guide plates (7) are fixedly connected to the top surface of the bottom plate (2), the top of the guide plates (7) are arranged to expand outwards, a discharging assembly is arranged on the top surface of the bottom plate (2) on the left side, and a pushing assembly is arranged on the top surface of the bottom plate (2) on the right side.

2. A book block conveying device with a protective structure according to claim 1, characterized in that: The transmission assembly comprises a gear (8) fixedly connected to the rear end of the rotating shaft (3), a rack (9) meshing on the lower side of the gear (8), a first cylinder (10) fixedly connected to the rear side wall of the mounting plate (1), and an output end of the first cylinder (10) fixedly connected to the rack (9).

3. The book block conveying device with a protective structure according to claim 1, characterized in that: The discharging assembly comprises a push plate (11) arranged on the upper side of the left bottom plate (2); a connecting block (12) is fixedly connected to the bottom surface of the push plate (11); a through groove (13) is provided on the bottom surface of the bottom plate (2); the connecting block (12) passes through the through groove (13); a second cylinder (14) is fixedly connected to the bottom surface of the bottom plate (2); an output end of the second cylinder (14) is fixedly connected to the connecting block (12); and a limiting assembly is arranged on the upper side of the left bottom plate (2) near the left side.

4. The book block conveying device with a protective structure according to claim 3, characterized in that: The limiting assembly comprises a movable plate (19) arranged between the guide plates (7); the side wall of the movable plate (19) is fixedly connected to a fixed plate (20); one of the side walls of the guide plates (7) is provided with a rectangular groove (21); the fixed plate (20) passes through the rectangular groove (21); a third cylinder (22) is fixedly installed on the side wall of the guide plate (7); the output end of the third cylinder (22) is fixedly connected to the fixed plate (20).

5. The book block conveying device with a protective structure according to claim 1, characterized in that: The pusher assembly comprises a top plate (15) arranged on the right bottom plate (2); a fourth cylinder (16) is fixedly connected to the bottom surface of the right bottom plate (2); and an output end of the fourth cylinder (16) is fixedly connected to the top plate (15).

6. The book block conveying device with a protective structure according to claim 1, characterized in that: The front side wall of the mounting plate (1) is fixedly connected to a slide rail (17), the side wall of the slide rail (17) is slidably connected to a slider (18), and the slider (18) is slidably connected to the vertical plate (5).

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