Automatic packing device for book piles

Abstract

The utility model relates to the technical field of book packaging, and discloses an automatic book pile packaging device which comprises a bottom plate. According to the automatic packaging device for the book piles, by arranging a second electric push rod, the second electric push rod can push packaged finished products to move out, meanwhile, a placing plate automatically resets to the initial height, the closed-loop process of packaging, pushing-out and resetting can be formed, the downtime can be shortened, books can be conveyed by arranging a conveying structure, and the working efficiency is improved. Books can be stably placed at the top of a placing plate through limiting of a limiting plate, a drainage plate and a baffle, then the books can be stacked through movement of the placing plate, a first electric push rod is arranged, the first electric push rod operates, an extrusion plate can be pushed to move downwards, and therefore the stacked books can be extruded; the packaging compactness can be ensured, loose transportation is avoided, the thin film can be wound on the surface of the book for many times through the rotating thin film roller, and therefore packaging work can be completed.

Description

Technical Field

[0001] This application relates to the field of book packaging technology, specifically an automatic book stacking and packaging device. Background Technology

[0002] In the post-printing process of books, the stacking and bundling of cut books is a crucial step determining production efficiency and finished product quality. Traditional manual bundling relies on operators to move stacks one by one, align the spines, and manually wrap the straps. Its efficiency is limited by human strength, processing only 80-100 stacks per hour, and the labor intensity is high. Positioning deviations due to physical fatigue during manual operation are frequent, easily causing problems such as spine creases and cover scratches. Statistics show that the rework rate due to such damage is as high as 5% to 8%. Furthermore, the tightness of manual bundling is difficult to maintain, resulting in poor packaging consistency, directly affecting warehousing and transportation safety and customer experience.

[0003] While existing semi-automatic strapping machines can achieve plastic strapping, they still require manual intervention in handling and aligning stacks of books, resulting in high labor intensity and poor packaging consistency. To address these issues, an automatic book stack packaging device is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides an automatic book stack packing device, which has advantages such as automatic packing function and solves the problems of high labor intensity and poor packaging consistency caused by manual book stack handling and alignment.

[0005] To achieve the above objectives, this application provides the following technical solution: an automatic book stacking device, comprising a base plate, a support block, a support frame, a U-shaped box, and a second electric push rod fixedly connected to the top of the base plate, the U-shaped box being fixedly connected to the side of the support frame, the support block and the second electric push rod being located at the bottom of the support frame, and a U-shaped frame being fixedly connected to the top of the support frame;

[0006] The support frame has a conveying structure inside. A fixing ring is fixedly connected to the top of the U-shaped box. Through holes are opened on opposite sides inside the U-shaped box. Movable blocks are slidably connected inside the through holes. A placement plate is fixedly connected between two movable blocks. An annular block is slidably connected inside the fixing ring. An L-shaped connecting rod is fixedly connected to the bottom of the annular block. A diaphragm roller is installed inside the L-shaped connecting rod by connecting bolts. A connecting plate is fixedly connected inside the fixing ring. A first electric push rod is fixedly connected inside the connecting plate. A pressing plate is fixedly connected to the bottom of the first electric push rod. Two movable plates are slidably connected inside the U-shaped frame. A limit plate is fixedly connected to the bottom of the movable plates. A pushing plate is fixedly connected to one end of the second electric push rod.

[0007] The above solution, by setting a second electric pusher, can push the packaged finished product out, while the placement plate automatically resets to its initial height, forming a closed-loop process of "packaging, pushing out, and resetting," which can reduce downtime. By setting a conveyor structure, books can be conveyed. The limiting plates, guide plates, and baffles can ensure that the books are stably placed on top of the placement plate. Then, by moving the placement plate, the books can be stacked. By setting a first electric pusher, the operation of the first electric pusher can push the extrusion plate down, thereby extruding the stacked books. During packaging, the packaging can be made tight to avoid loosening during transportation. By rotating the film roller, the film can be wrapped around the surface of the book multiple times, thus completing the packaging work. The film roller can be quickly disassembled and installed via the L-shaped connecting rod, which can reduce the cost of consumable replacement.

[0008] Furthermore, a first dual-axis motor and two fixed plates are fixedly connected to the bottom of the U-shaped box. A transmission rod is fixedly connected to the output end of the first dual-axis motor. One end of the transmission rod rotates through the fixed plate and is fixedly connected to a first bevel gear. Two rotating shafts are tightly nested inside the bottom of the U-shaped box through bearings. A second bevel gear is fixedly connected to the surface of the rotating shaft. The first bevel gear and the second bevel gear mesh with each other.

[0009] With the above scheme, by setting up a first dual-axis motor, the operation of the first dual-axis motor can make the rotating shaft and the first bevel gear rotate. Through the meshing of the first bevel gear and the second bevel gear, the rotating shaft can be driven to rotate.

[0010] Furthermore, a first threaded rod is fixedly connected to the top of the rotating shaft, a first threaded cylinder is threadedly connected to the surface of the first threaded rod, and the movable block is fixedly connected to the surface of the first threaded cylinder.

[0011] With the above scheme, the first threaded cylinder is connected to the first threaded rod by a thread, and the through hole limits the movement of the shaft and the first threaded rod. When the shaft and the first threaded rod rotate, the movable block can be moved on the surface of the first threaded rod, which makes it easier for people to adjust the position of the placement plate.

[0012] Furthermore, a fixed shell is fixedly connected to the top of the fixed ring, a meshing groove is provided on the side of the fixed ring, a rotary motor is fixedly connected to the top of the inside of the fixed shell, a transmission gear is fixedly connected to the output end of the rotary motor, and an annular rack is fixedly connected to the inner side of the annular block. The transmission gear is located in the meshing groove and meshes with the annular rack.

[0013] The above solution involves setting up a rotary motor. When stacked books need to be wrapped, the rotary motor runs, causing the transmission gear to rotate. Through the meshing of the transmission gear and the ring rack, the ring block can slide within the fixed ring. Then, through the L-shaped connecting rod, the film roller can rotate around the books, thereby completing the packaging work.

[0014] Furthermore, a second dual-axis motor is fixedly connected to the bottom of the U-shaped frame, a second threaded rod is fixedly connected to the output end of the second dual-axis motor, a second threaded cylinder is threadedly connected to the surface of the second threaded rod, and the movable plate is fixedly connected to the surface of the second threaded cylinder.

[0015] The above solution involves setting up a second dual-axis motor. When the second dual-axis motor is running, the second threaded rod can be rotated, which can drive the second threaded cylinder to move on the surface of the second threaded rod. This allows for adjustment of the distance between the two limiting plates, making it easier to stably transport books of different sizes.

[0016] Furthermore, a rotating rod is tightly nested on the side of the limiting plate via a bearing, and a diversion plate is fixedly connected to one end of the rotating rod.

[0017] The above solution, by setting up a diversion plate, allows books to be transported securely to the top of the placement plate during transport.

[0018] Furthermore, the limiting plate has an arc-shaped groove on its side, and the diversion plate has a fastening bolt threadedly connected to its side, with the fastening bolt slidably connected within the arc-shaped groove.

[0019] The above solution involves setting fastening bolts, which can be rotated to adjust the rotation angle of the diversion plate. This ensures that books of different sizes are securely transported to the top of the placement plate during transport.

[0020] Furthermore, an adjusting rod is fixedly connected to the end face of the limiting plate, and a baffle is fixedly connected to one end of the adjusting rod.

[0021] The above solution allows for adjustment of the baffle position by setting an adjustment rod, thus blocking the sides of books of different sizes when placing them.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This automatic book stacking and packaging device features a second electric pusher that pushes the packaged books out while the placement plate automatically returns to its initial height, forming a closed-loop process of "packing, pushing out, and resetting." This reduces downtime. A conveyor structure transports the books, and limiting plates, guide plates, and baffles ensure the books are securely placed on top of the placement plate. The placement plate then moves to stack the books. A first electric pusher moves a compression plate downwards, compressing the stacked books and ensuring tight packaging to prevent loosening during transport. A rotating film roller repeatedly wraps the film around the book surface, completing the packaging process. Attached Figure Description

[0024] Figure 1 This is a frontal three-dimensional structural diagram of this application;

[0025] Figure 2 This is a side-view perspective three-dimensional structural diagram of this application;

[0026] Figure 3 This is a schematic diagram of the structure in the side cross-section of this application;

[0027] Figure 4 This is a schematic diagram of the structure in frontal cross-section in this application;

[0028] Figure 5 This is a structural schematic diagram of the cross-section of the U-shaped frame in this application;

[0029] Figure 6 for Figure 1 A magnified cross-sectional view of the structure at point A.

[0030] In the picture:

[0031] 1. Base plate; 101. Support block; 102. Support frame; 103. Conveying structure; 104. U-shaped box; 105. Fixing ring; 106. Connecting plate; 107. U-shaped frame; 108. Through hole; 109. Movable block; 1010. Placement plate; 1011. First electric push rod; 1012. Extrusion plate; 1013. Fixing plate; 1014. Transmission rod; 1015. First bevel gear; 1016. Rotating shaft; 1017. Second bevel gear; 1018. First threaded rod; 1019. First threaded cylinder; 1020. Annular block; 1021. L 1022. Connecting rod; 1023. Ring rack; 1024. Fixed housing; 1025. Rotary motor; 1026. Transmission gear; 1027. Second electric push rod; 1028. Push plate; 1029. Second dual-axis motor; 1030. Second threaded rod; 1031. Movable plate; 1032. Limiting plate; 1033. Rotating rod; 1034. Arc groove; 1035. Drainage plate; 1036. Fastening bolt; 1037. Adjusting rod; 1038. Baffle; 1039. First dual-axis motor; 1040. Engaging groove;

[0032] 2. Thin film roller. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] Please see Figure 1 , Figure 3 and Figure 4 An automatic book stacking device in this embodiment includes a base plate 1. A support block 101, a support frame 102, a U-shaped box 104, and a second electric push rod 1026 are fixedly connected to the top of the base plate 1. The U-shaped box 104 is fixedly connected to the side of the support frame 102. The support block 101 and the second electric push rod 1026 are located at the bottom of the support frame 102. A U-shaped frame 107 is fixedly connected to the top of the support frame 102.

[0035] The support frame 102 has a conveying structure 103 inside. A fixing ring 105 is fixedly connected to the top of the U-shaped box 104. Through holes 108 are opened on both opposite sides inside the U-shaped box 104. Movable blocks 109 are slidably connected inside the through holes 108. A placement plate 1010 is fixedly connected between the two movable blocks 109. An annular block 1020 is slidably connected inside the fixing ring 105. An L-shaped connecting rod 1021 is fixedly connected to the bottom of the annular block 1020. The L-shaped connecting rod 1021 has a passage inside. A membrane roller 2 is installed and connected by connecting bolts. A connecting plate 106 is fixedly connected inside the fixing ring 105. A first electric push rod 1011 is fixedly connected inside the connecting plate 106. A pressing plate 1012 is fixedly connected to the bottom end of the first electric push rod 1011. Two movable plates 1031 are slidably connected inside the U-shaped frame 107. A limit plate 1032 is fixedly connected to the bottom of the movable plate 1031. A pushing plate 1027 is fixedly connected to one end of the second electric push rod 1026. By setting the second electric push... The second electric push rod 1026 can push the packaged finished product out, while the placement plate 1010 automatically resets to its initial height, forming a closed-loop process of "packaging, pushing out, and resetting", which can reduce downtime. The conveying structure 103 can be used to transport books. The limiting plate 1032, the diversion plate 1035 and the baffle 1038 can keep the books firmly placed on the top of the placement plate 1010. Then, the books can be stacked by moving the placement plate 1010. The first electric push rod 1011 can push the extrusion plate 1012 down to extrude the stacked books. During packaging, the packaging can be made tight to avoid loosening during transportation. The rotating film roller 2 can wrap the film around the surface of the book multiple times to complete the packaging work. The film roller 2 can be quickly disassembled and installed by the L-shaped connecting rod 1021, which can reduce the cost of consumable replacement.

[0036] Please see Figure 4A first dual-axis motor 1039 and two fixed plates 1013 are fixedly connected to the bottom of the U-shaped box 104. A transmission rod 1014 is fixedly connected to the output end of the first dual-axis motor 1039. One end of the transmission rod 1014 rotates through the fixed plate 1013 and is fixedly connected to a first bevel gear 1015. Two rotating shafts 1016 are tightly nested inside the bottom of the U-shaped box 104 via bearings. A second bevel gear 1017 is fixedly connected to the surface of the rotating shaft 1016. The first bevel gear 1015 and the second bevel gear 1017 mesh with each other. By setting the first dual-axis motor 1039, when the first dual-axis motor 1039 is running, the rotating shafts 1016 and the first bevel gear 1015 can be activated. The shaft 1016 rotates through the meshing of the first bevel gear 1015 and the second bevel gear 1017. The top of the shaft 1016 is fixedly connected to the first threaded rod 1018, and the surface of the first threaded rod 1018 is threadedly connected to the first threaded cylinder 1019. The movable block 109 is fixedly connected to the surface of the first threaded cylinder 1019. Through the threaded connection between the first threaded cylinder 1019 and the first threaded rod 1018, and through the limiting of the through hole 108, when the shaft 1016 and the first threaded rod 1018 rotate, the movable block 109 can be moved on the surface of the first threaded rod 1018, thereby facilitating the adjustment of the position of the placement plate 1010.

[0037] Please see Figure 5 and Figure 6A fixed housing 1023 is fixedly connected to the top of the fixed ring 105. A meshing groove 1040 is provided on the side of the fixed ring 105. A rotary motor 1024 is fixedly connected to the top of the fixed housing 1023. A transmission gear 1025 is fixedly connected to the output end of the rotary motor 1024. An annular rack 1022 is fixedly connected to the inner side of the annular block 1020. The transmission gear 1025 is located in the meshing groove 1040 and meshes with the annular rack 1022. By setting the rotary motor 1024, when it is necessary to wind stacked books, the rotary motor 1024 runs, causing the transmission gear 1025 to rotate. Through the meshing of the transmission gear 1025 and the annular rack 1022, the annular block 1020 can be driven to slide within the fixed ring 105. Then, through L... The connecting rod 1021 allows the film roller 2 to rotate around the book, thus completing the packaging work. A second dual-axis motor 1028 is fixedly connected to the bottom of the U-shaped frame 107. A second threaded rod 1029 is fixedly connected to the output end of the second dual-axis motor 1028. A second threaded cylinder 1030 is threadedly connected to the surface of the second threaded rod 1029. A movable plate 1031 is fixedly connected to the surface of the second threaded cylinder 1030. By setting the second dual-axis motor 1028, the operation of the second dual-axis motor 1028 can rotate the second threaded rod 1029, which can drive the second threaded cylinder 1030 to move on the surface of the second threaded rod 1029. This allows the distance between the two limiting plates 1032 to be adjusted, thus facilitating the stable transport of books of different sizes.

[0038] Please see Figure 1 and Figure 5 A rotating rod 1033 is tightly nested on the side of the limiting plate 1032 via bearings. One end of the rotating rod 1033 is fixedly connected to a guide plate 1035. By setting the guide plate 1035, books can be stably transported to the top of the placement plate 1010 during transportation. An arc-shaped groove 1034 is formed on the side of the limiting plate 1032, and a fastening bolt 1036 is threadedly connected to the side of the guide plate 1035. The fastening bolt 1036 is slidably connected within the arc-shaped groove 1034. By setting the fastening bolt 1036, people... By rotating the fastening bolt 1036, the rotation angle of the guide plate 1035 can be adjusted. When transporting books of different sizes, it can ensure that the books of different sizes are transported stably to the top of the placement plate 1010. An adjusting rod 1037 is fixedly connected to the end face of the limiting plate 1032. A baffle 1038 is fixedly connected to one end of the adjusting rod 1037. By setting the adjusting rod 1037, the position of the baffle 1038 can be adjusted, and the sides of the books of different sizes can be blocked when placing them.

[0039] In this embodiment, by setting a second electric push rod 1026, the second electric push rod 1026 can push the packaged finished product out, and at the same time the placement plate 1010 automatically resets to the initial height, which can form a closed loop process of "packaging, pushing out, and resetting", which can reduce downtime. By setting a conveying structure 103, the books can be conveyed. By limiting the books with the limiting plate 1032, the diverting plate 1035 and the baffle 1038, the books can be stably placed on the top of the placement plate 1010. Then, by moving the placement plate 1010, the books can be stacked. By setting a first electric push rod 1011, the first electric push rod 1011 can push the extrusion plate 1012 down, thereby extruding the stacked books. During packaging, the packaging can be made tight and loose during transportation can be avoided. By rotating the film roller 2, the film can be wrapped around the surface of the books multiple times, thereby completing the packaging work. The film roller 2 can be quickly disassembled and installed through the L-shaped connecting rod 1021, which can reduce the cost of consumable replacement.

[0040] The working principle of the above embodiment is as follows: In use, books can be transported through the conveying structure 103. During the transportation process, the position of the books can be prevented from shifting under the action of the two limiting plates 1032. The transported books can fall on the top of the placement plate 1010 under the action of the guide plate 1035 and the baffle 1038. After placement, the first dual-axis motor 1039 runs, causing the transmission rod 1014 and the first bevel gear 1015 to rotate. Through the meshing of the first bevel gear 1015 and the second bevel gear 1017, the rotating shaft 1016 and the first threaded rod 1018 can be driven to rotate. Through the limiting of the through hole 108, the movable block 109 can be driven to move on the surface of the first threaded rod 1018, thereby adjusting the position of the placement plate 1010, so that the position of the placement plate 1010 is lowered by one unit, which is the thickness of a book. After the lowering is completed, the conveying structure 103 continues to transport, and the first dual-axis motor 1039 runs in sequence to stack the books.

[0041] After the books are stacked, the first electric push rod 1011 operates, which pushes the extrusion plate 1012 downward to extrude the stacked books. After extrusion, the second dual-axis motor 1028 operates, causing the second threaded rod 1029 to rotate. This allows the second threaded cylinder 1030 to move on the surface of the threaded rod 1029, thereby adjusting the distance between the two limiting plates 1032, moving them further apart to their maximum distance. After this distance is achieved, the film is removed from the surface of the film roller 2 and wrapped around the surface of the books. Then, the rotary motor 1024 operates, causing the transmission gear 1025 to rotate. Through the meshing of the transmission gear 1025 and the ring rack 1022, the L-shaped connecting rod 1021 and the film roller 2 can be rotated, allowing the books to be wrapped with film multiple times. After wrapping, the film is broken. After breaking, the second electric push rod 1026 operates, pushing the packaged books to the top of the support block 101 via the push plate 1027 for the next step of handling.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A book block automatic packing device comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to the top of a support block (101), a support frame (102), a U-shaped box (104), and a second electric push rod (1026). The U-shaped box (104) is fixedly connected to the side of the support frame (102). The support block (101) and the second electric push rod (1026) are located at the bottom of the support frame (102). The top of the support frame (102) is fixedly connected to a U-shaped frame (107). The support frame (102) is provided with a conveying structure (103) inside. A fixing ring (105) is fixedly connected to the top of the U-shaped box (104). Through holes (108) are opened on both sides of the U-shaped box (104). Movable blocks (109) are slidably connected inside the through holes (108). A placement plate (1010) is fixedly connected between the two movable blocks (109). An annular block (1020) is slidably connected inside the fixing ring (105). An L-shaped connecting rod (1021) is fixedly connected to the bottom of the annular block (1020). The L-shaped connecting rod (1021) is fixedly connected to the bottom of the ring block (1021). 021) A film rod (2) is installed inside by connecting bolts. A connecting plate (106) is fixedly connected inside the fixing ring (105). A first electric push rod (1011) is fixedly connected inside the connecting plate (106). A pressing plate (1012) is fixedly connected to the bottom end of the first electric push rod (1011). Two movable plates (1031) are slidably connected inside the U-shaped frame (107). A limit plate (1032) is fixedly connected to the bottom of the movable plate (1031). A push plate (1027) is fixedly connected to one end of the second electric push rod (1026).

2. An automatic book block packing apparatus according to claim 1, characterized in that: The bottom of the U-shaped box (104) is fixedly connected to a first dual-axis motor (1039) and two fixed plates (1013). The output end of the first dual-axis motor (1039) is fixedly connected to a transmission rod (1014). One end of the transmission rod (1014) rotates through the fixed plate (1013) and is fixedly connected to a first bevel gear (1015). The bottom of the U-shaped box (104) has two rotating shafts (1016) tightly nested in the bearing. The surface of the rotating shaft (1016) is fixedly connected to a second bevel gear (1017). The first bevel gear (1015) and the second bevel gear (1017) mesh with each other.

3. An automatic book block packing apparatus according to claim 2, characterized in that: The top end of the rotating shaft (1016) is fixedly connected to a first threaded rod (1018), and the surface of the first threaded rod (1018) is threadedly connected to a first threaded cylinder (1019). The movable block (109) is fixedly connected to the surface of the first threaded cylinder (1019).

4. An automatic book block packing apparatus according to claim 1, characterized in that: The top of the fixed ring (105) is fixedly connected to a fixed shell (1023). The fixed ring (105) has a meshing groove (1040) on its side. The top of the fixed shell (1023) is fixedly connected to a rotary motor (1024). The output end of the rotary motor (1024) is fixedly connected to a transmission gear (1025). The side of the annular block (1020) is fixedly connected to an annular rack (1022). The transmission gear (1025) is located in the meshing groove (1040) and meshes with the annular rack (1022).

5. An automatic book block packing apparatus according to claim 1, characterized in that: The bottom of the U-shaped frame (107) is fixedly connected to a second dual-axis motor (1028), the output end of the second dual-axis motor (1028) is fixedly connected to a second threaded rod (1029), the surface of the second threaded rod (1029) is threadedly connected to a second threaded cylinder (1030), and the movable plate (1031) is fixedly connected to the surface of the second threaded cylinder (1030).

6. An automatic book block packing apparatus according to claim 1, characterized in that: The limiting plate (1032) has a rotating rod (1033) tightly nested on its side by a bearing, and a diversion plate (1035) is fixedly connected to one end of the rotating rod (1033).

7. An automatic book block packing apparatus according to claim 6, characterized in that: The limiting plate (1032) has an arc-shaped groove (1034) on its side, and the diversion plate (1035) has a fastening bolt (1036) threadedly connected to its side. The fastening bolt (1036) is slidably connected in the arc-shaped groove (1034).

8. An automatic book block packing apparatus according to claim 1, characterized in that: An adjusting rod (1037) is fixedly connected to the end face of the limiting plate (1032), and a baffle (1038) is fixedly connected to one end of the adjusting rod (1037).

Images