Book binding servo finishing, pressing, turning and distributing mechanism

Abstract

The utility model relates to book processing equipment technical field, concretely is book pasting servo arrangement book pressing turning distribution mechanism, include: work table, the both ends of work table are provided with first conveyer belt and second conveyer belt respectively, the upper end portion fixed mounting of work table has four support columns, the upper end portion fixed mounting of support column has the mounting frame, the inboard mounting of mounting frame has the removal frame, the inside mounting of mounting frame has the drive assembly, the lower end portion of removal frame installs the clamping assembly for clamping book, and the lower end portion of removal frame is located between clamping assembly still installs the lower pressure assembly to the book and carries out the lower pressure, the lower pressure assembly includes mounting plate, first hydraulic telescopic link, mounting block, buffer assembly and lower pressure plate, the lower end portion of mounting plate installs in removal frame, first hydraulic telescopic link fixed mounting is at the lower end portion of mounting plate, mounting block fixed mounting is at the lower end portion of first hydraulic telescopic link, buffer assembly fixed mounting is at the lower end portion of mounting block, lower pressure plate fixed mounting is at the lower end portion of buffer assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of book processing equipment, specifically a book label servo sorting, pressing, turning, and distributing mechanism. Background Technology

[0002] In the book production and processing, the sorting, pressing, and repositioning of book tags are crucial steps. Currently, existing book tag sorting and pressing equipment on the market has certain limitations in function and performance. For example, some equipment is not stable enough in clamping and pressing the book tags, easily leading to problems such as tag misalignment and loosening during the sorting process, affecting the binding quality of the books. Therefore, there is an urgent need for a new type of servo-driven book tag sorting, pressing, repositioning, and repositioning mechanism that can solve these problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a book sticker servo sorting, pressing, and steering distribution mechanism to solve the problems of unstable book sticker clamping and pressing, and low degree of automation in steering distribution in existing book sticker sorting and pressing equipment. This mechanism aims to achieve efficient and stable sorting, pressing, and steering distribution of book stickers, thereby improving the quality and efficiency of book production.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] The book label servo sorting, pressing, turning, and distributing mechanism includes:

[0006] A workbench, wherein a first conveyor belt and a second conveyor belt are respectively provided at both ends of the workbench;

[0007] Four support columns are fixedly installed on the upper end of the workbench. A mounting frame is fixedly installed on the upper end of each support column. A movable frame is installed inside the mounting frame. A drive assembly for moving the movable frame is installed inside the mounting frame. A clamping assembly for holding the book is installed at the lower end of the movable frame. A pressing assembly for pressing the book is also installed between the clamping assemblies at the lower end of the movable frame. The pressing assembly includes a mounting plate, a first hydraulic telescopic rod, a mounting block, a buffer assembly, and a pressing plate. The mounting plate is installed at the lower end of the movable frame. The first hydraulic telescopic rod is fixedly installed at the lower end of the mounting plate. The mounting block is fixedly installed at the lower end of the first hydraulic telescopic rod. The buffer assembly is fixedly installed at the lower end of the mounting block. The pressing plate is fixedly installed at the lower end of the buffer assembly.

[0008] Furthermore, the drive assembly includes a first drive motor, a first threaded rod, a drive gear, a driven gear, a chain, and a first moving block. The first drive motor is fixedly mounted on the side of the mounting frame. There are two first threaded rods, which are rotatably mounted on the inner sides of the mounting frame, respectively. A driven gear is fixedly mounted on the side end of each first threaded rod. A drive gear is fixedly mounted on the output shaft of the first drive motor. The chain is installed between the drive gear and the driven gear, and the chain meshes with the drive gear and the driven gear. A first moving block is threadedly connected to the side end of each first threaded rod, and the side end of the first moving block is fixedly connected to the side end of the first moving block.

[0009] Furthermore, the two first threaded rods are unidirectional threaded rods, and the thread directions of the two first threaded rods are the same.

[0010] Furthermore, the clamping assembly includes a mounting rod, a second drive motor, a second threaded rod, a second moving block, and a clamping plate mechanism. The mounting rod is fixedly installed in the middle of the moving frame, the second drive motor is fixedly installed on the side end of the moving frame, the second threaded rod is rotatably installed inside the mounting rod, there are two second moving blocks, and the two second moving blocks are symmetrically threaded onto the side end of the second threaded rod. The lower end of each second moving block is fixedly installed with a clamping plate mechanism; the second threaded rod is a bidirectional threaded rod.

[0011] Furthermore, the clamping plate mechanism includes a support rod, a second hydraulic telescopic rod, a limiting rod, a limiting block, and a clamping block. The support rod is fixedly installed at the lower end of the second movable block, and the second hydraulic telescopic rod is fixedly installed inside the support rod. There are two limiting rods, which are fixedly installed inside the support rod and located on both sides of the second hydraulic telescopic rod. The limiting block is slidably connected to the limiting rod, and the upper end of the limiting block is fixedly connected to the lower end of the second hydraulic telescopic rod. The lower end of the limiting block passes through the support rod and is located directly below the support rod. The clamping block is fixedly installed at the lower end of the support rod.

[0012] Furthermore, the buffer assembly includes a first telescopic rod, a second telescopic rod, and a buffer spring. The first telescopic rod is fixedly installed at the lower end of the mounting block, the second telescopic rod is sleeved with the first telescopic rod, the lower pressure plate is fixedly installed at the lower end of the second telescopic rod, the buffer spring is located inside the first and second telescopic rods, and the upper end of the buffer spring is fixedly connected to the lower end of the mounting block, and the lower end of the buffer spring is fixedly connected to the upper end of the lower pressure plate.

[0013] Furthermore, the inner diameter of the first telescopic rod is equal to the outer diameter of the second telescopic rod.

[0014] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0015] Fixed connection: refers to a connection in which parts or components are fixed in place and there is no relative movement. It is divided into two types: detachable connection and non-detachable connection.

[0016] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0017] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0018] The beneficial effects of this utility model are:

[0019] 1. The clamping assembly uses a second drive motor and a bidirectional threaded rod to drive the clamping plate mechanism to clamp the book stickers. The second hydraulic telescopic rod in the clamping plate mechanism can achieve adaptive clamping of book stickers of different thicknesses. The first hydraulic telescopic rod of the pressing assembly, together with the buffer assembly, can stably press down the book stickers to avoid damage, ensuring the stability and reliability of the book sticker sorting process and improving the quality of book binding.

[0020] 2. The drive assembly moves the moving frame through the rotation of the first drive motor, chain drive, and first threaded rod, thereby accurately distributing the clamped and sorted book stickers onto the second conveyor belt. It has a high degree of automation, reduces manual intervention, and improves production efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall device according to an embodiment of the present invention;

[0023] Figure 2 This is a cross-sectional view of the overall device according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the driving component according to an embodiment of the present invention;

[0025] Figure 4 This is a cross-sectional view of the drive assembly and the pressing assembly according to an embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the clamping component according to an embodiment of the present invention.

[0027] Reference numerals: 1. Workbench; 2. First conveyor belt; 3. Second conveyor belt; 4. Support column; 5. Mounting frame; 6. Moving frame; 7. Drive assembly; 8. Clamping assembly; 9. Pressing assembly; 10. Mounting plate; 11. First hydraulic telescopic rod; 12. Mounting block; 13. Buffer assembly; 14. Pressing plate; 15. First drive motor; 16. First threaded rod; 17. Drive gear; 18. Driven gear; 19. Chain; 20. First moving block; 21. Mounting rod; 22. Second drive motor; 23. Second threaded rod; 24. Second moving block; 25. Clamping plate mechanism; 26. Support rod; 27. Second hydraulic telescopic rod; 28. Limiting rod; 29. ​​Limiting block; 30. Clamping block; 31. First telescopic rod; 32. Second telescopic rod; 33. Buffer spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Book label servo sorting, pressing, turning, and distributing mechanism, such as Figures 1-5 As shown, it includes:

[0030] Workbench 1, with a first conveyor belt 2 and a second conveyor belt 3 respectively provided at both ends of the workbench 1;

[0031] Four support columns 4 are fixedly installed on the upper end of the workbench 1. A mounting frame 5 is fixedly installed on the upper end of the support columns 4. A movable frame 6 is installed on the inner side of the mounting frame 5. A drive assembly 7 for moving the movable frame 6 is installed inside the mounting frame 5. A clamping assembly 8 for clamping books is installed on the lower end of the movable frame 6. A pressing assembly 9 for pressing down books is also installed between the clamping assemblies 8 on the lower end of the movable frame 6. The pressing assembly 9 includes a mounting plate 10, a first hydraulic telescopic rod 11, a mounting block 12, a buffer assembly 13, and a pressing plate 14. The mounting plate 10 is installed on the lower end of the movable frame 6. The first hydraulic telescopic rod 11 is fixedly installed on the lower end of the mounting plate 10. The mounting block 12 is fixedly installed on the lower end of the first hydraulic telescopic rod 11. The buffer assembly 13 is fixedly installed on the lower end of the mounting block 12. The pressing plate 14 is fixedly installed on the lower end of the buffer assembly 13.

[0032] The clamping assembly 8, driven by the second drive motor 22 and the bidirectional threaded rod, clamps the book stickers using the clamping plate mechanism 25. The second hydraulic telescopic rod 27 in the clamping plate mechanism 25 allows for adaptive clamping of book stickers of varying thicknesses. The first hydraulic telescopic rod 11 of the pressing assembly 9, in conjunction with the buffer assembly 13, stably presses down on the book stickers, preventing damage and ensuring stability and reliability during the book sticker arrangement process, thus improving bookbinding quality. The driving assembly 7, through the first drive motor 15, chain 19, and the rotation of the first threaded rod 16, moves the moving frame 6, accurately distributing the clamped and arranged book stickers onto the second conveyor belt 3. This high degree of automation reduces manual intervention and improves production efficiency.

[0033] In a preferred embodiment of this utility model, the drive assembly 7 includes a first drive motor 15, a first threaded rod 16, a driving gear 17, a driven gear 18, a chain 19, and a first moving block 20. The first drive motor 15 is fixedly mounted on the side of the mounting frame 5. There are two first threaded rods 16, which are rotatably mounted on the inner sides of the mounting frame 5, respectively. A driven gear 18 is fixedly mounted on the side end of each first threaded rod 16. A driving gear 17 is fixedly mounted on the output shaft of the first drive motor 15. The chain 19 is installed between the driving gear 17 and the driven gear 18, and the chain 19 is meshed with the driving gear 17 and the driven gear 18. A first moving block 20 is threadedly connected to the side end of each first threaded rod 16, and the side end of the first moving block 20 is fixedly connected to the first moving block 20. The two first threaded rods 16 are unidirectional threaded rods, and the thread directions of the two first threaded rods 16 are the same. The drive assembly 7 uses the first drive motor 15 as a power source. When the motor starts running, the output shaft drives the fixedly mounted driving gear 17 to rotate. The driving gear 17 meshes with the driven gear 18 mounted on the side of the first threaded rod 16 via the chain 19, transmitting power to the driven gear 18, thereby driving the two first threaded rods 16 to rotate synchronously. Since the first threaded rods 16 and the first moving blocks 20 are connected by threads, and both first threaded rods 16 are unidirectional threads with the same thread direction, according to the principle of threaded transmission, when the first threaded rods 16 rotate, the two first moving blocks 20 will move linearly in the same direction along the threaded rods. Since the first moving blocks 20 are fixedly connected to the side of the moving frame 6, the movement of the first moving blocks 20 will drive the moving frame 6 to move smoothly in a specific direction within the mounting frame 5, thereby achieving precise control of the position of the moving frame 6 and completing the book cover rotation distribution action. By controlling the speed and number of rotations of the first drive motor 15, the rotation angle of the first threaded rods 16 can be precisely controlled, thereby precisely adjusting the moving distance and position of the first moving blocks 20 and the moving frame 6. This precise control ensures that book tags are accurately conveyed onto the second conveyor belt 3 during the distribution process, preventing problems such as book tags falling or piling up due to positional deviations. This guarantees the stability and accuracy of book tag distribution and effectively improves the automation level and production quality of book processing.

[0034] In a preferred embodiment of this utility model, the clamping assembly 8 includes a mounting rod 21, a second drive motor 22, a second threaded rod 23, a second moving block 24, and a clamping plate mechanism 25. The mounting rod 21 is fixedly installed in the middle of the moving frame 6, the second drive motor 22 is fixedly installed on the side of the moving frame 6, the second threaded rod 23 is rotatably installed inside the mounting rod 21, and there are two second moving blocks 24, which are symmetrically threaded onto the side of the second threaded rod 23. The clamping plate mechanism 25 is fixedly installed at the lower end of each second moving block 24. The second threaded rod 23 is a bidirectional threaded rod. This clamping assembly 8 is based on the threaded transmission principle in mechanical transmission. The second drive motor 22 serves as a power source; when the motor starts running, its output shaft drives the second threaded rod 23 to rotate inside the mounting rod 21. Since the second threaded rod 23 is a bidirectional threaded rod, meaning there are two sections of threads with opposite directions of rotation on the same threaded rod, when the second threaded rod 23 rotates, the two second moving blocks 24 threadedly connected to it will move in opposite or opposite directions along the threaded rod based on the characteristics of threaded transmission. For example, when the second threaded rod 23 rotates clockwise, the two second moving blocks 24 will move towards the center along the threaded rod; when it rotates counterclockwise, they will move to the sides. The clamping plate mechanism 25, which is fixedly installed at the lower end of the second moving blocks 24, will clamp and release the book sticker as the second moving blocks 24 move. By precisely controlling the rotation angle and number of turns of the second threaded rod 23 through the second drive motor 22, the position of the two second moving blocks 24 can be precisely adjusted, thereby enabling the clamping plate mechanism 25 to accurately clamp the book sticker. The symmetrical arrangement of the second moving blocks 24 and the clamping plate mechanism 25 ensures that the book sticker is subjected to uniform force during clamping, making it less prone to tilting or shifting, and greatly improving the stability of clamping. Whether the bookplate is small or large, this structure can achieve stable clamping, ensuring the bookplate's accurate position during subsequent processing.

[0035] In a preferred embodiment of this utility model, the clamping plate mechanism 25 includes a support rod 26, a second hydraulic telescopic rod 27, a limiting rod 28, a limiting block 29, and a clamping block 30. The support rod 26 is fixedly installed at the lower end of the second moving block 24. The second hydraulic telescopic rod 27 is fixedly installed inside the support rod 26. There are two limiting rods 28, which are fixedly installed inside the support rod 26 and located on both sides of the second hydraulic telescopic rod 27. The limiting block 29 is slidably connected to the limiting rod 28, and the upper end of the limiting block 29 is fixedly connected to the lower end of the second hydraulic telescopic rod 27. The lower end of the limiting block 29 passes through the support rod 26 and is located directly below the support rod 26. The clamping block 30 is fixedly installed at the lower end of the support rod 26. By moving the limiting block 29 and the clamping block 30 through the second hydraulic telescopic rod 27, adaptive clamping of book covers of different thicknesses can be achieved, improving the stability and reliability of the clamping.

[0036] In a preferred embodiment of this invention, the buffer assembly 13 includes a first telescopic rod 31, a second telescopic rod 32, and a buffer spring 33. The first telescopic rod 31 is fixedly installed at the lower end of the mounting block 12, and the second telescopic rod 32 is sleeved with the first telescopic rod 31. The lower pressure plate 14 is fixedly installed at the lower end of the second telescopic rod 32. The buffer spring 33 is located inside the first telescopic rod 31 and the second telescopic rod 32, with its upper end fixedly connected to the lower end of the mounting block 12 and its lower end fixedly connected to the upper end of the lower pressure plate 14. The inner diameter of the first telescopic rod 31 is equal to the outer diameter of the second telescopic rod 32. During the book pressing process, the book cover is subjected to pressure from the lower pressure plate 14. At this time, the second telescopic rod 32 slides within the first telescopic rod 31, simultaneously compressing the buffer spring 33. The elastic deformation of the buffer spring 33 can effectively absorb and disperse the impact force generated during the pressing process, transforming the rigid pressure into a flexible buffer force, avoiding excessive pressure from the pressure plate 14 on the book sticker, preventing the book sticker from wrinkling or breaking due to excessive force, and ensuring the integrity of the book sticker.

[0037] Working principle and usage process of this utility model:

[0038] The book copy is first conveyed to the worktable 1 by the first conveyor belt 2. When the book copy reaches the designated position, the second drive motor 22 starts to run, and its output shaft drives the second threaded rod 23 to rotate inside the mounting rod 21. Since the second threaded rod 23 is a bidirectional threaded rod, the two second moving blocks 24 connected to it move towards each other along the threaded rod under the action of thread transmission. The clamping plate mechanism 25, which is fixedly installed at the lower end of the second moving block 24, then approaches the book copy. At this time, the second hydraulic telescopic rod 27 in the clamping plate mechanism 25 automatically adjusts the telescopic amount according to the thickness of the book copy, driving the limit block 29 and the clamping block 30 to move, realizing adaptive and precise clamping of the book copy, ensuring that the book copy will not shift in subsequent operations. After clamping is completed, the pressing component 9 starts to work. The first hydraulic telescopic rod 11 starts, pushing the mounting block 12, the buffer component 13 and the pressing plate 14 to move downward. During the pressing process, the pressing plate 14 encounters resistance after contacting the book copy, and the second telescopic rod 32 slides inside the first telescopic rod 31 and compresses the buffer spring 33. The elastic deformation of the buffer spring 33 absorbs and disperses the downward impact force, allowing the lower pressure plate 14 to apply uniform and stable pressure to the bookplate, completing the sorting and compaction of the bookplate and preventing wrinkles or damage due to uneven force. Once the bookplate is sorted and compacted, the drive assembly 7 begins to function, distributing the bookplate's direction. The first drive motor 15 operates, its output shaft driving the drive gear 17 to rotate. The drive gear 17 meshes with the driven gear 18 mounted on the side of the first threaded rod 16 via the chain 19, transmitting power to the two first threaded rods 16. Since the first threaded rods 16 are unidirectional and have the same thread direction, as the first threaded rods 16 rotate, the two first moving blocks 20 threaded to them move in the same direction. The first moving blocks 20 are fixedly connected to the side of the moving frame 6, thereby moving the moving frame 6 inside the mounting frame 5, transferring the clamped and sorted bookplate from above the worktable 1 to above the second conveyor belt 3. After reaching the designated position above the second conveyor belt 3, the control system issues another command, and the second drive motor 22 rotates in the opposite direction, causing the second threaded rod 23 to drive the second moving block 24 to move in opposite directions. The clamping plate mechanism 25 releases the book piece, and the book piece falls smoothly onto the second conveyor belt 3, which then transports it to the subsequent processing steps, completing the entire process of sorting, pressing, and distributing the book pieces.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims of this utility model.

Claims

1. A book-sticking servo-assisted book-pressing and steering distribution mechanism, characterized in that, include: A workbench (1) is provided with a first conveyor belt (2) and a second conveyor belt (3) at both ends of the workbench (1); Four support columns (4) are fixedly installed on the upper end of the workbench (1). A mounting frame (5) is fixedly installed on the upper end of the support columns (4). A movable frame (6) is installed inside the mounting frame (5). A drive assembly (7) for moving the movable frame (6) is installed inside the mounting frame (5). A clamping assembly (8) for clamping books is installed at the lower end of the movable frame (6). A pressing assembly (9) for pressing down books is also installed between the clamping assemblies (8) at the lower end of the movable frame (6). (9) includes a mounting plate (10), a first hydraulic telescopic rod (11), a mounting block (12), a buffer assembly (13), and a lower pressure plate (14). The mounting plate (10) is mounted on the lower end of the movable frame (6). The first hydraulic telescopic rod (11) is fixedly mounted on the lower end of the mounting plate (10). The mounting block (12) is fixedly mounted on the lower end of the first hydraulic telescopic rod (11). The buffer assembly (13) is fixedly mounted on the lower end of the mounting block (12). The lower pressure plate (14) is fixedly mounted on the lower end of the buffer assembly (13).

2. The book jacket serving collating and book blocking turn direction dispensing mechanism according to claim 1, wherein, The drive assembly (7) includes a first drive motor (15), a first threaded rod (16), a drive gear (17), a driven gear (18), a chain (19), and a first moving block (20). The first drive motor (15) is fixedly installed on the side of the mounting frame (5). There are two first threaded rods (16), which are rotatably installed on the two sides inside the mounting frame (5). A driven gear (18) is fixedly installed on the side of each first threaded rod (16). A drive gear (17) is fixedly installed at the output shaft of the first drive motor (15). The chain (19) is installed between the drive gear (17) and the driven gear (18), and the chain (19) meshes with the drive gear (17) and the driven gear (18). A first moving block (20) is threadedly connected to the side of each first threaded rod (16), and the side of the first moving block (20) is fixedly connected to the side of the first moving block (20).

3. The book jacket servo collating and turning mechanism of claim 2 wherein, The two first threaded rods (16) are unidirectional threaded rods, and the thread directions of the two first threaded rods (16) are the same.

4. The book jacket serving collating and book blocking turn-division mechanism according to claim 1, wherein, The clamping assembly (8) includes a mounting rod (21), a second drive motor (22), a second threaded rod (23), a second moving block (24), and a clamping plate mechanism (25). The mounting rod (21) is fixedly installed in the middle of the moving frame (6). The second drive motor (22) is fixedly installed on the side of the moving frame (6). The second threaded rod (23) is rotatably installed inside the mounting rod (21). There are two second moving blocks (24). The two second moving blocks (24) are symmetrically threaded on the side of the second threaded rod (23). The clamping plate mechanism (25) is fixedly installed at the lower end of each second moving block (24). The second threaded rod (23) is a bidirectional threaded rod.

5. The book-sticking servo-aligning, pressing, and steering distribution mechanism according to claim 4, characterized in that, The clamping plate mechanism (25) includes a support rod (26), a second hydraulic telescopic rod (27), a limiting rod (28), a limiting block (29), and a clamping block (30). The support rod (26) is fixedly installed at the lower end of the second moving block (24). The second hydraulic telescopic rod (27) is fixedly installed on the inner side of the support rod (26). There are two limiting rods (28). The limiting rods (28) are fixedly installed on the inner side of the support rod (26) and are located on both sides of the second hydraulic telescopic rod (27). The limiting block (29) is slidably connected to the limiting rod (28), and the upper end of the limiting block (29) is fixedly connected to the lower end of the second hydraulic telescopic rod (27). The lower end of the limiting block (29) passes through the support rod (26) and is located directly below the support rod (26). The clamping block (30) is fixedly installed at the lower end of the support rod (26).

6. The book jacket serving collating and book blocking turn-division mechanism according to claim 1, wherein, The buffer assembly (13) includes a first telescopic rod (31), a second telescopic rod (32), and a buffer spring (33). The first telescopic rod (31) is fixedly installed at the lower end of the mounting block (12). The second telescopic rod (32) is sleeved with the first telescopic rod (31). The lower pressure plate (14) is fixedly installed at the lower end of the second telescopic rod (32). The buffer spring (33) is located inside the first telescopic rod (31) and the second telescopic rod (32). The upper end of the buffer spring (33) is fixedly connected to the lower end of the mounting block (12), and the lower end of the buffer spring (33) is fixedly connected to the upper end of the lower pressure plate (14).

7. The book jacket servo collating, pressing, turning and dispensing mechanism of claim 6 wherein, The inner diameter of the first telescopic rod (31) is equal to the outer diameter of the second telescopic rod (32).

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