A bookbinding and packaging equipment and its packaging method

Abstract

This invention provides a bookbinding and packaging equipment and method, including a first conveyor frame and a second conveyor frame. Two first transmission rollers are rotatably connected to the inner wall of the first conveyor frame, and the outer walls of the two first transmission rollers are fitted with the same first conveyor belt. A guide plate is fixedly connected inside the first conveyor frame, and two fixing plates are fixedly connected to the bottom of the second conveyor frame. This invention utilizes unwinding rollers, guide rods, heat-shrink film, an equipment box, a servo motor, gears, a vertical shaft, and electrically heated rollers. The electrically heated rollers heat and press both sides of the heat-shrink film to form a sealing edge, thus placing the book inside the heat-shrink film. When the book and heat-shrink film move into the heat-sealing machine, a rotating rod rotates the honeycomb plate, causing the book to flip, facilitating hot air to blow onto the heat-shrink film on the book, ensuring uniform heat shrinkage and adhesion to the book, preventing wrinkles and improving the book's protective capabilities.

Description

Technical Field

[0001] This invention relates to the field of book packaging technology, and in particular to a book binding and packaging equipment and its packaging method. Background Technology

[0002] Books are tools for recording information. A batch of printed, scattered semi-finished pages (including charts, endpapers, covers, etc.) are connected by different binding, locking, and gluing methods according to different specifications and requirements. Then, different binding methods are selected for packaging and processing into books, which become printed materials that are easy to use, read, and preserve. After binding, books need to be packaged, mainly to protect the cover and facilitate transportation and long-term storage.

[0003] In existing technology, books are fed into a packaging machine and wrapped by folding kraft paper in half and then glued together to achieve the purpose of packaging the books. However, since neither the kraft paper nor the books can get wet, they are not well preserved in a humid environment. Therefore, we propose a book binding and packaging equipment and its packaging method to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a bookbinding and packaging equipment and packaging method thereof.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bookbinding and packaging device includes a first conveyor frame and a second conveyor frame. Two first drive rollers are rotatably connected to the inner wall of the first conveyor frame, and a common first conveyor belt is fitted onto the outer wall of the two first drive rollers. A guide plate is fixedly connected inside the first conveyor frame. Two fixed plates are fixedly connected to the bottom of the second conveyor frame, and an unwinding roller is rotatably connected between the two fixed plates. A guide rod is fixedly connected between the two fixed plates. Heat-shrink film is wound onto the outer wall of the unwinding roller. An equipment box is fixedly installed on the top of the second conveyor frame. A servo motor is fixedly connected inside the equipment box. A partition is fixedly connected to the inner wall of the equipment box, and two vertical shafts are rotatably connected to the outer wall of the partition. The top of each vertical shaft... A gear is fixedly connected to the outer wall of the partition, and the two gears mesh with each other. The bottom of the output shaft of the servo motor is fixedly connected to the outer wall of one of the gears. An electric heating roller is fixedly connected to the bottom of the vertical shaft. Two second transmission rollers are rotatably connected to the inner wall of the second conveyor frame. The outer walls of the two second transmission rollers are fitted with the same second conveyor belt. A flipping mechanism is provided inside the second conveyor frame. An electric heating box is fixedly connected to the top of the second conveyor frame. Multiple hot air blowers are fixedly connected inside the electric heating box. Both the outer walls of the first and second conveyor frames are provided with driving mechanisms. Two long plates are fixedly connected to the top of the second conveyor frame. Multiple rubber strips are evenly fixedly connected to the bottom of the two long plates.

[0007] Preferably, the flipping mechanism includes two rotating rods, two third transmission rollers are rotatably connected to the inner wall of the second conveying frame, and two third conveyor belts are sleeved on the outer walls of the two third transmission rollers. Both ends of the rotating rods are rotatably connected to the inner wall of the second conveying frame, and four honeycomb panels are fixedly connected to the outer walls of the two rotating rods. Two slots are opened at the bottom of the second conveying frame, and the inner walls of the slots are slidably connected to the outer walls of the honeycomb panels. The rotating rods are driven by existing driving equipment. The rotation of the rotating rods causes the honeycomb panels to flip the book and the heat shrink film, so that the heat shrink film can be heated evenly.

[0008] Preferably, the driving mechanism includes a first motor, an assembly plate is fixedly connected to the outer wall of the first conveying frame, the outer wall of the assembly plate is fixedly connected to the outer wall of the first motor, one end of the output shaft of the first motor is fixedly connected to the outer wall of one of the first transmission rollers, two mounting plates are fixedly connected to the outer wall of the second conveying frame, and a second motor is fixedly connected to the outer wall of each of the two mounting plates. One end of the output shaft of each of the two second motors is fixedly connected to the outer wall of the second transmission roller and the third transmission roller, respectively. The first motor is used to rotate the first transmission roller, and the two second motors respectively rotate the second transmission roller and the third transmission roller.

[0009] Preferably, the outer wall of the first conveying frame has four threaded holes, and the inner wall of each of the four threaded holes is threaded with an adjusting rod. One end of each of the two adjusting rods is fixedly connected to the same guide plate. Rotating the adjusting rod causes the guide rod to move, adjusting the width and facilitating the conveying of books.

[0010] Preferably, the honeycomb panel is located between two third conveyor belts, which transport the books.

[0011] Preferably, the hot air blower is located above the honeycomb panel, and a hot-cutting edge-sealing machine is fixedly connected to the top of the second conveying frame. The hot-cutting edge-sealing machine cuts and seals the heat-shrink film at both ends of the book.

[0012] Preferably, the outer wall of the first conveying frame is provided with a circular hole, and the inner wall of the circular hole is rotatably connected to the outer wall of the output shaft of the first motor.

[0013] Preferably, the outer wall of the second conveying frame has two mounting holes, and the inner walls of the two mounting holes are rotatably connected to the outer walls of the two second motor output shafts, respectively.

[0014] Preferably, a bearing is fixedly sleeved on the outer wall of the vertical shaft, the outer ring of the bearing is fixedly connected to the outer wall of the partition, and an electric slip ring is installed on the outer wall of the vertical shaft. The bearing assists the vertical shaft to rotate, and the electric slip ring is used for the cable of the electric heating roller to prevent the cable from twisting and being damaged.

[0015] A packaging method for bookbinding and packaging equipment includes the following steps:

[0016] S1. Depending on the size of the book, rotate the adjusting rod to move the two guide plates relative to each other and adjust the distance between them to facilitate guiding the book.

[0017] S2. The first conveyor belt, the second conveyor belt and the third transmission roller are rotated by the drive mechanism to transport the books and facilitate the packaging of the books.

[0018] S3. The heat shrink film is opened by the guide rod. The servo motor runs to make two electric heating rollers rotate relative to each other. The electric heating rollers heat and squeeze the two sides of the heat shrink film to form a sealing treatment, so that the book is put in the heat shrink film.

[0019] S4. The heat-cutting and sealing machine cuts and seals the heat-shrink film at both ends of the book, so that the book is covered with heat-shrink film alone.

[0020] S5. After the hot air blower has been preheated to a certain temperature, the book is flipped by the flipping mechanism so that the hot air can be blown onto the heat shrink film on the book, so that it can be evenly heat-shrinked and adhered to the book to prevent wrinkles.

[0021] Compared with the prior art, the advantages of the present invention are as follows:

[0022] This solution uses a first conveyor frame, a second conveyor frame, a first drive roller, a first conveyor belt, a second drive roller, a second conveyor belt, a third drive roller, a third conveyor belt, a first motor, and a second motor to convey books; and uses a rotating adjusting rod to move two guide plates relative to each other, adjusting the distance between them to facilitate book guidance.

[0023] By setting up unwinding rollers, guide rods, heat shrink film, equipment box, servo motor, gears, vertical shaft, and electric heating rollers, the electric heating rollers heat and squeeze both sides of the heat shrink film to form an edge seal, thus allowing the book to be placed inside the heat shrink film. When the book and heat shrink film move into the heat-sealing machine, the rotating rod rotates the honeycomb panel, causing the book to flip over, making it easier for hot air to blow onto the heat shrink film on the book, so that it is evenly heat-shrinked and adhered to the book, preventing wrinkles and improving the protection of the book. Attached Figure Description

[0024] Figure 1 This is a cross-sectional structural diagram of a bookbinding and packaging equipment proposed in this invention;

[0025] Figure 2 This is a schematic diagram of the overall structure of the first conveyor frame of a bookbinding and packaging device proposed in this invention;

[0026] Figure 3 This is a schematic diagram of the overall structure of the second conveyor frame of a bookbinding and packaging device proposed in this invention;

[0027] Figure 4 This invention proposes a bookbinding and packaging device. Figure 1 A magnified structural diagram of part A in the diagram;

[0028] Figure 5 This invention proposes a bookbinding and packaging device. Figure 1 A magnified structural diagram of part B in the diagram;

[0029] Figure 6 This is a schematic diagram of the guide rod structure of a bookbinding and packaging equipment proposed in this invention;

[0030] Figure 7 This is a schematic diagram of the gear, vertical shaft, and electric heating roller structure of a bookbinding and packaging equipment proposed in this invention.

[0031] In the diagram: 1. First conveyor frame; 2. Second conveyor frame; 3. First drive roller; 4. First conveyor belt; 5. Adjusting rod; 6. Guide plate; 7. Material guide plate; 8. Fixing plate; 9. Unwinding roller; 10. Guide rod; 11. Heat shrink film; 12. Equipment box; 13. Servo motor; 14. Gear; 15. Vertical shaft; 16. Electric heating roller; 17. Second drive roller; 18. Second conveyor belt; 19. Third drive roller; 20. Third conveyor belt; 21. Rotating rod; 22. Honeycomb panel; 23. Empty trough; 24. Electric heating box; 25. Hot air blower; 26. Hot cutting and sealing machine; 27. First motor; 28. Second motor; 29. ​​Long plate; 30. Rubber strip. Detailed Implementation

[0032] Depend on Figures 1-7 As shown, a bookbinding and packaging device includes a first conveying frame 1 and a second conveying frame 2. Two first transmission rollers 3 are rotatably connected to the inner wall of the first conveying frame 1. The outer wall of the two first transmission rollers 3 is fitted with the same first conveyor belt 4. The rotation of the first transmission rollers 3 causes the first conveyor belt 4 to rotate, thereby conveying the books. The outer wall of the first conveying frame 1 has four threaded holes. The inner wall of each of the four threaded holes is threaded with an adjusting rod 5. One end of each of the two adjusting rods 5 is fixedly connected to the same guide plate 6. Rotating the adjusting rods 5 causes the two guide plates 6 to move relative to each other, thereby adjusting the width between them.

[0033] The first conveying frame 1 is fixedly connected to the inside of a guide plate 7. The bottom of the second conveying frame 2 is fixedly connected to two fixed plates 8. A unwinding roller 9 is rotatably connected between the two fixed plates 8. A guide rod 10 is fixedly connected between the two fixed plates 8. A heat shrink film 11 is wound on the outer wall of the unwinding roller 9. The heat shrink film 11 is perforated in advance to facilitate the air discharge during heat shrinking. The heat shrink film 11 on the unwinding roller 9 is spread open by the guide rod 10 and is located between two electric heating rollers 16 on both sides.

[0034] The top of the second conveyor frame 2 is fixedly installed with an equipment box 12. A servo motor 13 is fixedly connected inside the equipment box 12. A partition is fixedly connected to the inner wall of the equipment box 12. Two vertical shafts 15 are rotatably connected to the outer wall of the partition. The servo motor 13 rotates to make one of the vertical shafts 15 rotate. A bearing is fixedly sleeved on the outer wall of the vertical shaft 15. The outer ring of the bearing is fixedly connected to the outer wall of the partition. An electric slip ring is installed on the outer wall of the vertical shaft 15.

[0035] The tops of the two vertical shafts 15 penetrate the outer wall of the partition and are fixedly connected to gears 14. The two gears 14 are meshed together. The bottom of the output shaft of the servo motor 13 is fixedly connected to the outer wall of one of the gears 14. Through the meshing of the two gears 14, the two vertical shafts 15 rotate relative to each other. The bottom of the vertical shafts 15 is fixedly connected to an electric heating roller 16. The relative rotation of the two vertical shafts 15 causes the two electric heating rollers 16 to rotate relative to each other.

[0036] The inner wall of the second conveyor frame 2 is rotatably connected to two second transmission rollers 17. The outer wall of the two second transmission rollers 17 is fitted with the same second conveyor belt 18. The rotation of the second transmission rollers 17 causes the second conveyor belt 18 to rotate, conveying the book and the heat shrink film 11 on the book. The interior of the second conveyor frame 2 is provided with a flipping mechanism.

[0037] The top of the second conveyor frame 2 is fixedly connected to an electric heating box 24. Multiple hot air blowers 25 are fixedly connected inside the electric heating box 24. The hot air blowers 25 preheat the paper. The outer walls of the first conveyor frame 1 and the second conveyor frame 2 are equipped with driving mechanisms. Hot air is blown onto the heat shrink film 11 on the book to make it shrink evenly.

[0038] The top of the second conveyor frame 2 is fixedly connected to two long plates 29, and the bottom of the two long plates 29 is evenly fixedly connected to multiple rubber strips 30, which reduce the rapid loss of heat.

[0039] The flipping mechanism includes two rotating rods 21. Two third transmission rollers 19 are rotatably connected to the inner wall of the second conveying frame 2. Two third conveyor belts 20 are sleeved on the outer wall of the two third transmission rollers 19. Both ends of the rotating rods 21 are rotatably connected to the inner wall of the second conveying frame 2. Four honeycomb panels 22 are fixedly connected to the outer wall of the two rotating rods 21. The rotation of the rotating rods 21 causes the honeycomb panels 22 to rotate, and the rotation of the honeycomb panels 22 causes the book to flip.

[0040] The hot air blower 25 is located above the honeycomb panel 22. The top of the second conveyor frame 2 is fixedly connected to the hot cutting and sealing machine 26. The honeycomb panel 22 is located between two third conveyor belts 20. The two third conveyor belts 20 transport the books synchronously, making it convenient to flip the books. Two empty grooves 23 are opened at the bottom of the second conveyor frame 2. The inner wall of the empty groove 23 is slidably connected to the outer wall of the honeycomb panel 22.

[0041] The drive mechanism includes a first motor 27. An assembly plate is fixedly connected to the outer wall of the first conveying frame 1. The outer wall of the assembly plate is fixedly connected to the outer wall of the first motor 27. A circular hole is opened on the outer wall of the first conveying frame 1. The inner wall of the circular hole is rotatably connected to the outer wall of the output shaft of the first motor 27. One end of the output shaft of the first motor 27 is fixedly connected to the outer wall of one of the first transmission rollers 3.

[0042] Two mounting plates are fixedly connected to the outer wall of the second conveying frame 2. A second motor 28 is fixedly connected to the outer wall of each mounting plate. Two mounting holes are opened on the outer wall of the second conveying frame 2. The inner walls of the two mounting holes are rotatably connected to the outer walls of the output shafts of the two second motors 28, respectively. One end of the output shafts of the two second motors 28 is fixedly connected to the outer walls of the second transmission roller 17 and the third transmission roller 19, respectively.

[0043] A packaging method for bookbinding and packaging equipment includes the following steps:

[0044] S1. Depending on the size of the book, rotate the adjusting rod 5 to move the two guide plates 6 relative to each other and adjust the distance between them to facilitate guiding the book.

[0045] S2. The first conveyor belt 4, the second conveyor belt 18 and the third transmission roller 19 are rotated by the drive mechanism to transport the books and facilitate the packaging of the books.

[0046] S3. The heat shrink film 11 is spread open by the guide rod 10. The servo motor 13 runs to make the two electric heating rollers 16 rotate relative to each other. The electric heating rollers 16 heat and squeeze the two sides of the heat shrink film 11 to form a sealing treatment, so that the book is put inside the heat shrink film 11.

[0047] S4. The heat-cutting and sealing machine 26 cuts and seals the heat-shrink film 11 at both ends of the book, so that the heat-shrink film 11 is wrapped alone on the book.

[0048] S5. The hot air blower 25 is preheated to a certain temperature. The flipping mechanism flips the book so that the hot air can blow onto the heat shrink film 11 on the book, so that it can be evenly heat-shrinked and adhered to the book to prevent wrinkles.

[0049] Working principle: During use, according to the size of the book, rotating the adjusting rod 5 causes the two guide plates 6 to move relative to each other, adjusting the distance between them to facilitate guiding the book. The book is placed on the first conveyor belt 4. The first motor 27 operates, causing the first transmission roller 3 to rotate. The rotation of the first transmission roller 3 causes the first conveyor belt 4 to rotate, conveying the book onto the second conveyor belt 18. Both second motors 28 operate, causing the second transmission roller 17 and the third transmission roller 19 to rotate. At this time, the heat shrink film 11 on the unwind roller 9 is spread open by the guide rod 10 and positioned between the two electric heating rollers 16 on both sides. The two electric heating rollers 16 and the second conveyor belt 18 drive it to move. The book is placed on the heat shrink film 11. The servo motor 13 operates, causing one of the vertical shafts 15 to rotate, which is driven by two gears 14. The two vertical shafts 15 rotate relative to each other, causing the two electric heating rollers 16 to rotate relative to each other. The electric heating rollers 16 heat and squeeze both sides of the heat shrink film 11 to form an edge seal, thus allowing the book to be placed inside the heat shrink film 11. When the book and the heat shrink film 11 move into the heat-cutting edge-sealing machine 26, the heat-cutting edge-sealing machine 26 cuts and seals the heat shrink film 11 at both ends of the book, leaving the heat shrink film 11 alone on the book. The book then enters the third conveyor belt 20 via the second conveyor belt 18. The hot air blower 25 is preheated to a certain temperature, and the rotating rod 21 is rotated by the drive device. The rotation of the rotating rod 21 causes the honeycomb plate 22 to rotate, which in turn flips the book, making it easier for hot air to blow onto the heat shrink film 11 on the book, so that it is evenly heat-shrinked and adhered to the book, preventing wrinkles.

[0050] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A bookbinding and packaging device, comprising a first conveying frame (1) and a second conveying frame (2), characterized in that, The inner wall of the first conveyor frame (1) is rotatably connected to two first transmission rollers (3), and the outer wall of the two first transmission rollers (3) is fitted with the same first conveyor belt (4). The inner wall of the first conveyor frame (1) is fixedly connected to a guide plate (7). The bottom of the second conveyor frame (2) is fixedly connected to two fixed plates (8), and a unwinding roller (9) is rotatably connected between the two fixed plates (8). A guide rod (10) is fixedly connected between the two fixed plates (8). The outer wall of the unwinding roller (9) is wound with heat shrink film (11). The top of the second conveyor frame (2) is fixedly installed with an equipment box (12). The inside of the equipment box (12) is fixedly connected to a servo motor (13). The inner wall of the equipment box (12) is fixedly connected to a partition. The outer wall of the partition is rotatably connected to two vertical shafts (15). The tops of the two vertical shafts (15) penetrate the outer wall of the partition and are fixedly connected to gears. 14), two gears (14) mesh with each other, the bottom of the output shaft of the servo motor (13) is fixedly connected to the outer wall of one of the gears (14), the bottom of the vertical shaft (15) is fixedly connected to an electric heating roller (16), the inner wall of the second conveyor frame (2) is rotatably connected to two second transmission rollers (17), the outer wall of the two second transmission rollers (17) is fitted with the same second conveyor belt (18), the interior of the second conveyor frame (2) is provided with a flipping mechanism, the top of the second conveyor frame (2) is fixedly connected to an electric heating box (24), the interior of the electric heating box (24) is fixedly connected to multiple hot air blowers (25), the outer walls of the first conveyor frame (1) and the second conveyor frame (2) are both provided with a driving mechanism, the top of the second conveyor frame (2) is fixedly connected to two long plates (29), and the bottom of the two long plates (29) is evenly fixedly connected to multiple rubber strips (30).

2. The bookbinding and packaging equipment according to claim 1, characterized in that, The flipping mechanism includes two rotating rods (21), and two third transmission rollers (19) are rotatably connected to the inner wall of the second conveying frame (2). Two third conveyor belts (20) are sleeved on the outer wall of the two third transmission rollers (19). Both ends of the rotating rods (21) are rotatably connected to the inner wall of the second conveying frame (2). Four honeycomb plates (22) are fixedly connected to the outer wall of the two rotating rods (21). Two slots (23) are opened at the bottom of the second conveying frame (2). The inner wall of the slots (23) is slidably connected to the outer wall of the honeycomb plates (22).

3. The bookbinding and packaging equipment according to claim 1, characterized in that, The driving mechanism includes a first motor (27), an assembly plate is fixedly connected to the outer wall of the first conveying frame (1), the outer wall of the assembly plate is fixedly connected to the outer wall of the first motor (27), one end of the output shaft of the first motor (27) is fixedly connected to the outer wall of one of the first transmission rollers (3), two mounting plates are fixedly connected to the outer wall of the second conveying frame (2), and a second motor (28) is fixedly connected to the outer wall of each of the two mounting plates. One end of the output shaft of each of the two second motors (28) is fixedly connected to the outer wall of the second transmission roller (17) and the third transmission roller (19), respectively.

4. The bookbinding and packaging equipment according to claim 1, characterized in that, The outer wall of the first conveying frame (1) is provided with four threaded holes, and the inner wall of each of the four threaded holes is threaded with an adjusting rod (5). One end of each of the two adjusting rods (5) is fixedly connected to the same guide plate (6).

5. A bookbinding and packaging equipment according to claim 2, characterized in that, The honeycomb panel (22) is located between two third conveyor belts (20).

6. The bookbinding and packaging equipment according to claim 2, characterized in that, The hot air blower (25) is located above the honeycomb panel (22), and a hot cutting and sealing machine (26) is fixedly connected to the top of the second conveying frame (2).

7. The bookbinding and packaging equipment according to claim 3, characterized in that, The outer wall of the first conveying frame (1) has a circular hole, and the inner wall of the circular hole is rotatably connected to the outer wall of the output shaft of the first motor (27).

8. A bookbinding and packaging equipment according to claim 3, characterized in that, The outer wall of the second conveying frame (2) has two mounting holes, and the inner walls of the two mounting holes are rotatably connected to the outer walls of the output shafts of the two second motors (28).

9. A bookbinding and packaging equipment according to claim 1, characterized in that, The outer wall of the vertical shaft (15) is fixedly fitted with a bearing, the outer ring of the bearing is fixedly connected to the outer wall of the partition, and an electric slip ring is installed on the outer wall of the vertical shaft (15).

10. A packaging method for a bookbinding and packaging equipment according to claims 1-9, characterized in that, Includes the following steps: S1. Depending on the size of the book, rotate the adjusting rod (5) to move the two guide plates (6) relative to each other and adjust the distance between them to facilitate guiding the book. S2. The first conveyor belt (4), the second conveyor belt (18) and the third transmission roller (19) are rotated by the drive mechanism to transport the books and facilitate the packaging of the books. S3. The heat shrink film (11) is spread open by the guide rod (10). The servo motor (13) runs to make the two electric heating rollers (16) rotate relative to each other. The electric heating rollers (16) heat and squeeze the two sides of the heat shrink film (11) to form a sealing edge, so that the book is put inside the heat shrink film (11). S4. The heat-sealing machine (26) cuts and seals the heat-shrink film (11) at both ends of the book, so that the heat-shrink film (11) is wrapped alone on the book. S5. The hot air blower (25) is preheated to a certain temperature. The book is flipped by the flipping mechanism so that the hot air can blow onto the heat shrink film (11) on the book so that it can be evenly heat-shrinked and adhered to the book to prevent wrinkles.

Images