Book dialing device

Abstract

The utility model provides a book shifting device, and belongs to the technical field of paper product processing equipment. The problems that in an existing book production line, a flow dividing structure is complex, and cost is high are solved. The book shifting device comprises a frame body, a longitudinal book shifting mechanism and a first driving mechanism, the longitudinal book shifting mechanism is erected on the upper portion of the frame body and provided with a transmission belt, a plurality of shifting pieces protruding outwards are arranged on the transmission belt at intervals, and the first driving mechanism is used for driving the transmission belt to move. The book distributing device can be erected between conveying belts of two assembly lines, part of books are pushed through the longitudinal book pushing mechanism, the books are sequentially distributed between the two assembly lines, the structure is simple, cost is lower, work is more stable and reliable, and later maintenance is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of paper product processing equipment, and relates to a paper-digging device. Background Technology

[0002] Currently, paper products such as notebooks are mainly produced using automated production lines. The main processes include unwinding paper rolls, printing, cutting, stacking, binding, and trimming. Because the entire production line involves numerous processes, some with short processing times and others with longer times, multiple production lines are needed to divert the processing at the longer stages to ensure production line efficiency.

[0003] For example, Chinese patent application (application number: 202223141773.0) discloses a carrier plate diversion and steering device and a carrier plate production line, including a first transfer component, a second transfer component, a translation component, a lifting component, and a bracket component. The translation component is located below the first and second transfer components. The lifting component is installed at the moving end of the translation component, and the bracket component is installed at the lifting end of the lifting component. The device can raise the bracket component through the lifting component, allowing it to pass through the first movable gap of the first transfer component and lift the carrier plate. Then, through the translation component, the carrier plate is moved to above the second movable gap of the second transfer component. Finally, the lifting component lowers the bracket component, placing the carrier plate on the second transfer component, thus completing the steering of the carrier plate. However, this structure is relatively complex, costly, and difficult to maintain in the later stages. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a notebook switching device. The technical problem this invention aims to solve is: how to make the notebook's diversion structure simpler and lower in cost.

[0005] The purpose of this utility model can be achieved through the following technical solution: a book-pulling device, characterized in that it includes a frame, a longitudinal book-pulling mechanism and a drive mechanism, wherein the longitudinal book-pulling mechanism is mounted on the upper part of the frame and has a transmission belt, wherein a plurality of outwardly protruding paddles are spaced apart on the transmission belt, and the drive mechanism is used to drive the transmission belt to move.

[0006] In use, this invention is installed between two perpendicularly arranged main and secondary flow lines, with the longitudinal book-dividing mechanism positioned directly above the conveying channels of the two flow lines and along the conveying direction of the secondary flow line. During operation, the books move along the conveying direction of the main flow line. Driven by the first drive mechanism, the transmission belt drives the dipper on its lower side to move along the conveying direction of the books. As the dipper moves, it can contact and abut against some of the books passing below, causing them to move synchronously. This allows the books to move to the secondary flow line for diversion, while the remaining books continue to move along the conveying direction of the main flow line through the gaps between the dippers, thus achieving book diversion. This invention has a simple structure, stable and reliable operation, is easy to maintain, and has lower costs.

[0007] In the aforementioned book-shifting device, the frame includes two spaced-apart longitudinal beams and several transverse beams connecting the two longitudinal beams. Several vertically arranged and downwardly extending mounting supports are provided on the longitudinal or transverse beams. The longitudinal book-shifting mechanism is located between the two longitudinal beams. This invention is installed between two production lines using mounting brackets, suspending the upper longitudinal beams, transverse beams, and longitudinal book-shifting mechanism relative to the two production lines, thus avoiding interference with the book conveying process.

[0008] In the aforementioned shifting device, a first rotating shaft and a second rotating shaft are mounted between the two longitudinal beams. The longitudinal shifting mechanism includes a transmission belt, two pulleys, and two guide rails. The two pulleys are respectively mounted on the first rotating shaft and the second rotating shaft. The transmission belt is wound between the two pulleys. The two guide rails are spaced apart vertically and fixed relative to the frame. Each guide rail has a guide groove along the length of the transmission belt. The upper and lower sides of the transmission belt are located within the guide grooves of the two guide rails, and the shifting paddle is located on one side of the guide groove. Because the transmission belt itself lacks rigidity, the stability and accuracy of the transmission belt and the shifting paddle during operation can be improved by cooperating with the guide grooves of the guide rails.

[0009] In the aforementioned notebook feeding device, there are two longitudinal notebook feeding mechanisms, arranged side by side and spaced apart. This allows the two longitudinal notebook feeding mechanisms to work together to feed the notebooks, increasing the force applied to the notebooks and the thrust during movement, thus enabling the notebooks to transition more smoothly between the two production lines.

[0010] In the aforementioned actuator, the first rotating shaft is rotatably connected to the two longitudinal beams. The first driving mechanism includes a drive motor, which is connected to the first rotating shaft in a transmission manner. Each longitudinal beam has a slotted hole along its length at the end furthest from the first rotating shaft. The two ends of the second rotating shaft are respectively inserted into the slotted holes of the two longitudinal beams and fixed with bolts. The pulley on the first rotating shaft is fixedly connected to the first rotating shaft, and the pulley on the second rotating shaft is connected to the second rotating shaft via bearings. This allows the drive motor to drive the transmission belt and also allows the second rotating shaft to be adjusted within a certain range as needed.

[0011] In the aforementioned book-dispensing device, the frame is further provided with a transverse book-blocking mechanism. This transverse mechanism is located on one side of the longitudinal book-dispensing mechanism and includes a stop bar and a driving component for driving the stop bar to swing up and down. The transverse mechanism is positioned above the main flow line and cooperates with the longitudinal book-dispensing mechanism. When the driving component drives the stop bar to swing downwards and make it vertical, the stop bar can block the flowing books, causing them to stop and be easily pushed onto the secondary flow line by the paddles of the longitudinal book-dispensing mechanism. When the driving component drives the stop bar to swing upwards and moves the lower end of the stop bar upwards, the books can pass under the stop bar along the main flow line.

[0012] In the above-mentioned book-deflecting device, the transverse book-blocking mechanism further includes a swing shaft and a swing rod. The swing shaft is rotatably disposed on one side of the longitudinal book-deflecting mechanism. The block rod is fixedly connected to the swing shaft and one end protrudes downward. The driving component is a cylinder. One end of the swing rod is fixedly connected to the swing shaft and the other end is hinged to the piston rod of the driving component.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This utility model can be installed between a main flow line and a secondary flow line that are perpendicular to each other. A top-mounted longitudinal book-pushing mechanism pushes the books, causing some of the passing books to be pushed onto the secondary flow line via a pusher, while the remaining books continue to be transported along the main flow line, thus achieving book diversion. Furthermore, the longitudinal book-pushing mechanism offers better continuity and stability in operation. Moreover, this utility model has a simple structure, lower manufacturing cost, stable and reliable operation, and is easy to maintain.

[0015] 2. This utility model also provides a transverse blocking mechanism on one side of the longitudinal book-distributing mechanism. The transverse blocking mechanism can cooperate with the longitudinal book-distributing mechanism to first block the books that need to be diverted to the secondary production line, and then push the blocked books to the secondary production line through the longitudinal book-distributing mechanism, thereby improving the accuracy of diversion. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention used in conjunction with an assembly line;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a top view of the present invention;

[0019] Figure 4 This is a schematic diagram of the longitudinal shifting mechanism.

[0020] In the diagram, 11. Production line one; 12. Production line two; 2. Frame; 21. Longitudinal beam; 22. Crossbeam; 23. Mounting support rod; 31. Rotating shaft one; 32. Rotating shaft two; 4. Longitudinal pivoting mechanism; 41. Transmission belt; 42. Pulley; 43. Guide rail; 43a. Guide groove; 44. Pulley; 45. Fixed seat; 5. Transverse pivoting mechanism; 51. Swing shaft; 52. Stop bar; 53. Swing rod; 54. Driving component; 6. Drive motor. Detailed Implementation

[0021] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0022] A dialing device, such as Figure 1 , Figure 2 As shown, this utility model can be used in the production line of paper products such as notebooks or books for the transition of notebooks between adjacent production lines 11 and 22. Production line 22 is the main production line, and production line 11 is a secondary production line. Notebooks that need to be diverted enter production line 11 from one end of production line 22. This utility model includes a frame 2, a longitudinal notebook-shifting mechanism 4, and a drive mechanism 1. The longitudinal notebook-shifting mechanism 4 is mounted on the upper part of the frame 2 and has a certain distance between it and the conveyor belts of the two production lines below. The longitudinal notebook-shifting mechanism 4 has a transmission belt 41, which is arranged along the length direction of production line 11. Several outwardly protruding paddles 44 are arranged at intervals on the transmission belt 41. The drive mechanism 1 is connected to the longitudinal notebook-shifting mechanism 4 and can drive the transmission belt 41 to move and move the paddles 44 on the lower side of the transmission belt 41 toward production line 11. When a notebook passes under the longitudinal notebook-shifting mechanism 4 along the second assembly line 12, the paddle 44 on the longitudinal notebook-shifting mechanism 4 can fit against one side of the notebook that is passing by and drive the notebook to move synchronously, so that the notebook can smoothly transition from the second assembly line 12 to the first assembly line 11, while the other part of the notebook passes through the gap of the paddle 44 and continues to move along the second assembly line 12, so as to realize the diversion of notebooks.

[0023] Specifically, such as Figure 2 , Figure 3As shown, the frame 2 of this utility model includes two spaced-apart longitudinal beams 21 and several transverse beams 22 for connecting the two longitudinal beams 21. The transverse beams 22 are arranged laterally relative to the longitudinal beams 21 and spaced apart along the length of the longitudinal beams 21. The two ends of the transverse beams 22 are fixedly connected to the two longitudinal beams 21 respectively, so that the longitudinal beams 21 and transverse beams 22 form a whole. Both ends of the longitudinal beams 21 are fixedly provided with mounting rods 23. The mounting rods 23 are arranged vertically and one end extends downward. The lower end of the mounting rods 23 can be fixedly connected to the frames of the two production lines, so that the longitudinal beams 21 and transverse beams 22 are suspended above the production lines. In actual use, the mounting rods 23 can also be set on the transverse beams 22, and the number can be increased or decreased according to the situation.

[0024] Furthermore, such as Figure 2 , Figure 4 As shown, the longitudinal shifting mechanism 4 is arranged between the two longitudinal beams 21 along the length direction of the longitudinal beam 21. A rotating shaft 31 and a rotating shaft 32 are also arranged between the two longitudinal beams 21. The rotating shaft 31 and the rotating shaft 32 are both arranged in the same direction as the cross beam 22, and the rotating shaft 31 and the rotating shaft 32 are respectively arranged at both ends of the longitudinal beam 21. The longitudinal shifting mechanism 4 includes a transmission belt 41 and two pulleys 42. The two pulleys 42 are respectively arranged on the rotating shaft 31 and the rotating shaft 32. The transmission belt 41 is wound between the two pulleys 42. The drive mechanism 1 includes a drive motor 6. The drive motor 6 is arranged on the longitudinal beam 21 and adjacent to the rotating shaft 31. The drive motor 6 is connected to the rotating shaft 31 through a gear transmission pair and is used to drive the transmission belt 41 to move. Furthermore, the longitudinal shifting mechanism 4 also includes two guide rails 43, which are spaced apart vertically and are both arranged along the length of the longitudinal beam 21. Each guide rail 43 has a guide groove 43a arranged along its length. The guide groove 43a is through and open on one side. The extension direction of the guide groove 43a is consistent with the length direction of the transmission belt 41. The upper and lower sides of the transmission belt 41 are respectively embedded in the guide grooves 43a of the upper and lower guide rails 43, and the shifting piece 44 is located on the side of the guide groove 43a with the opening. The transmission belt 41 cooperates with the guide rails 43 to improve the stability of the transmission belt 41 during movement, thereby improving the stability of the shifting piece 44 during movement.

[0025] In this embodiment, the first rotating shaft 31 is rotatably connected to the two longitudinal beams 21. Each longitudinal beam 21 has a slotted hole along its length at the end furthest from the first rotating shaft 31. The two ends of the second rotating shaft 32 are inserted into the slotted holes of the two longitudinal beams 21 and fixed with bolts, allowing the distance between the second rotating shaft 32 and the first rotating shaft 31 to be adjusted as needed, thus adjusting the tension of the transmission belt 41. To ensure the normal movement of the transmission belt 41, in this embodiment, the pulley 42 on the first rotating shaft 31 is fixedly connected to the first rotating shaft 31, and the pulley 42 on the second rotating shaft 32 is connected to the second rotating shaft 32 via bearings.

[0026] like Figure 4As shown, in this embodiment, the two guide rails 43 are fixedly connected to each other as a whole by a fixing seat 45, and the lower guide rail 43 is fixedly connected to the crossbeam 22, so that both guide rails 43 are fixed relative to the longitudinal beam 21.

[0027] Furthermore, in this embodiment, two longitudinal book-moving mechanisms 4 are used. The two longitudinal book-moving mechanisms 4 are arranged side by side and spaced apart. The pulleys 42 of the two longitudinal book-moving mechanisms 4 are coaxially arranged and the positions of the paddles 44 are also the same, so that the two book-moving mechanisms drive the same book to move synchronously, thereby improving the stability of the book when it moves.

[0028] Furthermore, such as Figure 2 , Figure 3 As shown, in this embodiment, production line 11 is arranged longitudinally, and production line 12 is arranged in a direction perpendicular to production line 11. In order to make the notebook transition more stably between the two production lines, a transverse notebook blocking mechanism 5 is also provided on the frame 2. The transverse notebook blocking mechanism 5 includes a swing shaft 51, a stop rod 52, a swing rod 53, and a driving component 54 for driving the swing shaft 51 to swing. The swing shaft 51 is set on one side of the longitudinal notebook blocking mechanism 4 through a mounting seat. The mounting seat is fixedly connected to the crossbeam 22. The swing shaft 51 is rotatably connected to the mounting seat. The stop rod 52 is fixedly connected to the swing shaft 51, and one end of the stop rod 52 protrudes downward. In this embodiment, the driving component 54 is a cylinder. Of course, in actual applications, linear drive devices such as electric cylinders can also be used. The cylinder body of the driving component 54 is fixed relative to the frame 2. One end of the swing rod 53 is fixedly connected to the swing shaft 51, and the other end is hinged to the piston rod of the driving component 54, so that the driving component 54 can drive the stop rod 52 to swing up and down. In this embodiment, the transverse book-blocking mechanism 5 is disposed above the second production line 12 and cooperates with the longitudinal book-diverting mechanism 4. When the driving member 54 drives the blocking rod 52 to swing downward and make it vertical, the lower end of the blocking rod 52 can block the passing books, causing them to linger and be easily pushed onto the first production line 11 by the diverting piece 44 of the longitudinal book-diverting mechanism 4. When diversion is not required, the driving member 54 drives the blocking rod 52 to swing upward and moves the lower end of the blocking rod 52 upward, so that the books can pass directly along the second production line 12 from below the blocking rod 52.

[0029] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0030] Although this document frequently uses terms such as assembly line 11, frame 2, longitudinal guide mechanism 4, transmission belt 41, pulley 42, guide rail 43, guide plate 44, and transverse guide mechanism 5, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A dialing device, characterized in that, It includes a frame (2), a longitudinal shifting mechanism (4) and a drive mechanism. The longitudinal shifting mechanism (4) is mounted on the upper part of the frame (2) and has a transmission belt (41). The transmission belt (41) is provided with a number of outwardly protruding paddles (44) at intervals. The drive mechanism is used to drive the transmission belt (41) to move.

2. The dialing device according to claim 1, characterized in that, The frame (2) includes two spaced longitudinal beams (21) and several crossbeams (22) for connecting the two longitudinal beams (21). Several vertically arranged and downwardly extending mounting rods (23) are provided on the longitudinal beams (21) or crossbeams (22). The longitudinal lever mechanism (4) is located between the two longitudinal beams (21).

3. The dialing device according to claim 2, characterized in that, A rotating shaft one (31) and a rotating shaft two (32) are mounted between the two longitudinal beams (21). The longitudinal shifting mechanism (4) includes a transmission belt (41), two pulleys (42) and two guide rails (43). The two pulleys (42) are respectively mounted on the rotating shaft one (31) and the rotating shaft two (32). The transmission belt (41) is wound between the two pulleys (42). The two guide rails (43) are arranged vertically and vertically and fixed relative to the frame (2). Each guide rail (43) has a guide groove (43a) arranged along the length direction of the transmission belt (41). The upper and lower sides of the transmission belt (41) are located in the guide grooves (43a) of the two guide rails (43) respectively, and the shifting piece (44) is located on one side of the guide groove (43a).

4. The dialing device according to claim 1, 2, or 3, characterized in that, There are two longitudinal shifting mechanisms (4), which are arranged side by side and spaced apart.

5. The dialing device according to claim 3, characterized in that, The first rotating shaft (31) is rotatably connected to the two longitudinal beams (21). The first driving mechanism includes a drive motor (6), which is connected to the first rotating shaft (31) in a transmission manner. The end of the longitudinal beam (21) away from the first rotating shaft (31) is provided with a waist-shaped hole along the length direction of the longitudinal beam (21). The two ends of the second rotating shaft (32) are respectively inserted into the waist-shaped holes of the two longitudinal beams (21) and fixed with bolts.

6. The dialing device according to claim 1, 2, or 3, characterized in that, The frame (2) is also provided with a transverse book-blocking mechanism (5), which is located on one side of the longitudinal book-blocking mechanism (4). The transverse book-blocking mechanism (5) includes a stop bar (52) and a driving component (54) for driving the stop bar (52) to swing up and down.

7. The dialing device according to claim 6, characterized in that, The transverse blocking mechanism (5) further includes a swing shaft (51) and a swing rod (53). The swing shaft (51) is rotatably disposed on one side of the longitudinal blocking mechanism (4) along the longitudinal direction. The blocking rod (52) is fixedly connected to the swing shaft (51) and one end protrudes downward. The driving member (54) is a cylinder. One end of the swing rod (53) is fixedly connected to the swing shaft (51) and the other end is hinged to the piston rod of the driving member (54).

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