An automatic laminator

Abstract

The present application relates to book block processing equipment technical field, especially to an automatic glueing machine, including base, the base is equipped with push component for continuously pushing book block in vertical posture and the end of push component connection to push the book block and press the delivery mechanism for delivery; The lower part of the press delivery mechanism is equipped with a lining paper gluing mechanism for gluing the bottom of the left side of the lining paper close to the book block and the bottom of the right side of the lining paper close to the book block; It is also equipped with a side edge gluing mechanism for gluing the two sides of the book block spine after drying the glue, and a book block edge processing mechanism for processing the back strip paper edge of the book block spine after side edge gluing. Through the above processing procedure, automatic gluing, automatic lining paper bonding and automatic back strip paper edge processing of the book block are realized, and the whole process is automatic processing, which greatly improves the processing efficiency of the book block.

Description

Technical Field

[0001] The invention relates to the technical field of book block processing equipment, in particular to an automatic laminating machine. Background Art

[0002] In the publishing, printing and bookbinding industries, book core processing is a crucial link. As the main part of the book, the processing quality of the book core directly affects the appearance, durability and user experience of the final product. Traditionally, the gluing and bonding of book cores mostly relies on semi-automatic equipment and manual assistance, which have obvious limitations.

[0003] First of all, the manually assisted book core gluing and bonding process is inefficient and the quality is difficult to guarantee. Manual operation is not only time-consuming and labor-intensive, but also prone to problems such as uneven gluing and loose bonding due to improper operation, thus affecting the overall quality of the book.

[0004] Secondly, while existing semi-automatic book block processing equipment has improved production efficiency to a certain extent, it still cannot achieve full automation. These machines usually only complete a certain step of gluing or bonding the book block, requiring human assistance to control the amount of glue applied and the position of the book block. Therefore, it still cannot break away from the dependence on manual labor and it is difficult to achieve a continuous and efficient production process.

[0005] More importantly, with the continuous development of the book market and readers' increasing expectations for book quality, traditional book block processing methods are no longer able to meet market demands. Modern book binding requires book blocks that are not only firmly bonded and neatly presented, but also highly durable and aesthetically pleasing. However, existing book block processing equipment often fails to meet these requirements, especially exhibiting significant deficiencies in the critical step of gluing and bonding. Therefore, an automatic gluing machine is provided to address the above technical issues. Summary of the Invention

[0006] The object of the present invention is to provide an automatic gluing machine to address the deficiencies of the prior art, so as to solve the technical problem that the existing equipment for processing book blocks cannot realize full-automatic gluing and bonding of book blocks.

[0007] To achieve the above object, the technical solution of the present invention is as follows:

[0008] An automatic laminating machine includes a base, the base being equipped with a pushing component for continuously pushing a book block in an upright position and a pressing and conveying mechanism connected to the end of the pushing component for pressing and conveying the pushed book block;

[0009] A left lining paper unloading mechanism for conveying a layer of lining paper from top to bottom to the left side of the book block is installed above the pushing component, and a right lining paper unloading mechanism for conveying a layer of lining paper from top to bottom to the right side of the book block is also installed;

[0010] A lining paper gluing mechanism is installed below the compacting and conveying mechanism for applying glue to the side of the bottom of the left lining paper close to the book core and the side of the bottom of the right lining paper close to the book core. A book core spine gluing mechanism is also installed for applying glue to the bottom surface of the book core spine and a drying mechanism is installed for drying the glue applied on the bottom surface of the book core spine; a side edge gluing mechanism is also installed for applying glue to both sides of the book core spine after the glue is dried, and a book core edge wrapping mechanism is used to wrap the book core spine with backing paper after the side edges are glued.

[0011] The beneficial effects of the present invention are as follows: when the book core needs to be processed, the book cores in an upright posture are placed one by one on the initial end of the pushing component to push the book core in an upright posture; when the book core is pushed to the paper discharge end that is about to be aligned with the left lining paper feeding mechanism, the left lining paper feeding mechanism is operated, and after the book core is just aligned with the paper discharge end of the left lining paper feeding mechanism, a layer of lining paper is transported to the left side of the book core through the left lining paper feeding mechanism, and at this time, the pushing component pushes the book core and the lining paper on the left side at the same time; when the book core is about to be aligned with the paper discharge end of the right lining paper feeding mechanism, the right lining paper feeding mechanism is operated, and after the book core is just aligned with the paper discharge end of the right lining paper feeding mechanism, a layer of lining paper is transported to the right side of the book core, and the pushing component pushes the book core and the lining papers placed on the left and right sides of the book core at the same time to push them to the initial end of the compacting and conveying mechanism.

[0012] While the pressing and conveying mechanism is simultaneously pressing and conveying the book block and the left and right side lining papers, the lining paper gluing mechanism is gluing the bottom of the left and right side lining papers close to the book block, so that the left and right side lining papers are bonded to the two sides of the book block spine. After the book core is glued to the backing papers on the left and right sides, the pressing and conveying mechanism continues to press and convey it. During conveying, the book core spine gluing mechanism is used to apply glue to the bottom surface of the book core spine, thereby gluing the spine of the book core together (the book core is made up of multiple sheets of paper neatly stacked and arranged. After gluing, one side of the multiple sheets of paper can be glued, and the book is initially formed); after the book core is glued by the book core spine gluing mechanism, it passes directly above the drying mechanism to dry the glue; after drying, the tight conveying mechanism continues to press and convey the book core. During the conveying process, it passes through the side gluing mechanism to apply glue to both sides of the book core spine. At this time, the two sides of the book core have been glued with backing papers. After gluing is completed, it passes through the book core edge wrapping mechanism to wrap the bottom surface and left and right sides of the book core spine with backing paper to achieve automatic edge wrapping. The edge wrapping process is used to improve the final strength of the book itself. After the edge wrapping is completed, the pressing and conveying mechanism continues to press and convey, and conveys the book core with the edge wrapped to the subsequent equipment for cover gluing, completing the processing of the book.

[0013] By putting the book block through the above processing steps, automatic gluing of the book block, automatic bonding of the lining paper and automatic edge wrapping of the backing paper can be achieved, and the whole process is automated, which greatly improves the processing efficiency of the book block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a structural schematic diagram of the pushing component, the right lining paper blanking mechanism and the left lining paper blanking mechanism of the present invention.

[0016] Figure 3 It is a top view of the pushing component of the present invention.

[0017] Figure 4 Schematic diagram of the internal structure of the pushing component of the present invention.

[0018] Figure 5 It is a partial structural diagram of the pushing component of the present invention.

[0019] Figure 6 It is a structural schematic diagram of the compacting and conveying mechanism of the present invention.

[0020] Figure 7 This is a structural schematic diagram of the compacting and conveying mechanism of the present invention from another perspective.

[0021] Figure 8 It is a partial structural diagram of the compacting and conveying mechanism of the present invention.

[0022] Figure 9 Schematic diagram of the structure of the second conveying part of the present invention.

[0023] Figure 10 It is a structural schematic diagram of the bridge component of the present invention.

[0024] Figure 11 It is a structural schematic diagram of the limiting component of the present invention.

[0025] Figure 12 It is a schematic structural diagram of the regulating component of the present invention.

[0026] Figure 13 This is an enlarged view of part A of the present invention.

[0027] Figure 14 It is a structural schematic diagram of the liner paper gluing mechanism of the present invention.

[0028] Figure 15 It is a partial structural schematic diagram of the liner paper gluing mechanism of the present invention.

[0029] Figure 16 It is a structural schematic diagram of the book block spine gluing mechanism of the present invention.

[0030] Figure 17 It is a structural schematic diagram of the drying mechanism of the present invention.

[0031] Figure 18 It is a structural schematic diagram of the side gluing mechanism of the present invention.

[0032] Figure 19 This is a schematic structural diagram of the side gluing mechanism of the present invention from another perspective.

[0033] Figure 20 It is a structural schematic diagram of the second glue supply part of the present invention.

[0034] Figure 21 This is an enlarged view of part B of the present invention.

[0035] Figure 22 This is a structural schematic diagram of the second glue supply part from another perspective of the present invention.

[0036] Figure 23 It is a structural schematic diagram of the first transmission part and the second transmission part of the present invention.

[0037] Figure 24 The figure is a schematic diagram of the gluing process of the side gluing mechanism of the present invention.

[0038] Figure 25 It is a structural schematic diagram of the book block edge binding mechanism of the present invention.

[0039] Figure 26 This is a structural schematic diagram from another perspective of the book block edge binding mechanism of the present invention.

[0040] Figure 27 It is a structural schematic diagram of the conveying component of the present invention.

[0041] Figure 28 This is a schematic structural diagram of the conveying component from another perspective of the present invention.

[0042] Figure 29 It is a schematic diagram of the back structure of the fixed frame of the present invention.

[0043] Figure 30 It is a structural schematic diagram of the cutting component of the present invention.

[0044] Figure 31 It is a partial structural schematic diagram of the cutting component of the present invention.

[0045] Figure 32 It is a schematic structural diagram of the conveying component and the adjusting component of the present invention.

[0046] Figure 33 The figure is a schematic diagram of the back paper wrapping process of the book block wrapping mechanism of the present invention.

[0047] Reference numerals include:

[0048] 1. Base; 2. Pushing component; 21. First supporting plate; 22. First sprocket; 23. Second sprocket; 24. Chain; 25. Pushing rod; 26. Support plate; 27. First book block guide plate; 28. Second book block guide plate; 29. ​​Book block conveying channel; 210. First lining paper guide plate; 211. First lining paper conveying channel; 212. Second lining paper guide plate; 213. Second lining paper conveying channel; 214. Left lining paper guide frame; 215. Right lining paper guide frame; 216. First partition plate; 217. Second partition plate; 218. Limiting guide strip; 219. Paper supporting part; 220. Fifth guide plate; 221. Lifting frame; 222. Limiting brush;

[0049] 3. Left side lining paper unloading mechanism; 4. Right side lining paper unloading mechanism;

[0050] 5. Compression conveying mechanism; 52. Bracket; 53. First conveying part; 54. Second conveying part; 541. Support plate; 542. Third sprocket; 543. Fourth sprocket; 544. Conveyor chain; 545. Pressing block; 546. Anti-slip groove; 547. Connecting piece; 548. Protective plate; 55. Transmission module; 551. First cardan shaft; 552. Second cardan shaft; 56. Driving component; 561. Third driving motor; 562. Right-angle steering gear; 563. Transmission component; 57. First adjusting component; 571. Slide rail; 572. First slider; 573. Second slider; 574. First positive and negative screw rod; 575. Transmission shaft ;576, first bevel gear set; 577, servo motor; 578, second bevel gear set; 58, limiting component; 581, fixed block; 582, slide rod; 583, first limiting plate; 584, first movable rod; 585, push block; 586, bevel edge; 587, first threaded rod; 588, connecting block; 589, control unit; 5810, second limiting plate; 5811, first spring; 59, sixth guide plate; 510, seventh guide plate; 511, bridge component; 5111, first fixed seat; 5112, first rotating shaft; 5113, conveying wheel; 5114, conveyor belt; 5115, toothed disc; 5116, sixth gear.

[0051] 6. Liner paper gluing mechanism; 61. First support frame; 62. Second rotating shaft; 63. First gluing disc; 64. Second gluing disc; 65. Fourth driving motor; 66. First glue storage frame; 67. First adjusting device; 68. First limiting mechanism; 69. Second limiting mechanism; 691. Mounting plate; 692. Paper guide; 693. Positioning plate; 694. Paper pushing block; 610. Glue scraper; 611. First lifting frame;

[0052] 7. Book block spine gluing mechanism; 71. Second support frame; 72. Gluing roller; 73. Brush wheel; 74. Fifth drive motor; 75. Second glue scraper; 76. Third glue scraper; 77. Second adjustment device; 78. Lifting device; 79. Second glue storage frame;

[0053] 8. Side gluing mechanism; 81. First mounting seat; 82. First supporting frame; 83. First movable seat; 84. Second movable seat; 85. First gluing wheel; 86. Second gluing wheel; 861. Third rotating shaft; 862. Glue storage pattern; 87. First glue supply unit; 88. Second glue supply unit; 881. Movable block; 882. Adjusting member; 883. Glue spreading member; 884. Hose; 885. Second fixed seat; 886. Second movable rod; 887. First glue scraping member; 888. Glue scraping pattern; 889, second threaded rod; 8810, protective frame; 8811, flow guide; 89, glue pump; 810, first transmission unit; 8101, third cardan shaft; 8102, first gear; 811, second transmission unit; 8111, fourth cardan shaft; 8112, second gear; 812, sixth drive motor; 813, third gear; 814, flow focusing frame; 815, placement table; 816, glue storage barrel; 817, funnel; 818, second forward and reverse threaded rod; 819, first handwheel;

[0054] 9. Book block binding mechanism; 91. Second mounting base; 92. Second supporting frame; 93. Lifting plate; 94. Discharging cylinder; 941. Limiting member; 942. Baffle; 95. Fixed frame; 96. Rotating plate; 97. Conveying roller; 98. Conveying component; 981. First belt roller; 982. Second belt roller; 983. First guide roller; 984. Second guide roller; 985. Driving roller; 986. Flat belt; 987. First rotating roller 988, second steering roller; 989, third guide roller; 9810, first drive motor; 9811, transmission gear set; 9812, first guide plate; 99, cutting component; 991, mounting block; 992, fixed cutter; 993, fixed rod; 994, rotating frame; 995, rotating seat; 996, movable cutter; 997, spring; 998, rotating rod; 999, cylinder; 9910, connecting rod; 9911, third guide Material plate; 9912, fourth material guide plate; 910, second material guide plate; 911, laser eye; 912, transport component; 9121, transport frame; 9122, first driven wheel; 9123, second driven wheel; 9124, transport belt; 9125, driving wheel; 9126, transmission unit; 9127, second drive motor; 913, first wedge block; 914, second wedge block; 915, paper push bevel; 916, second adjustment component; 9161 , adjustment frame; 9162, third movable seat; 9163, fourth movable seat; 9164, third forward and reverse screw rod; 9165, second hand wheel; 9166, mounting piece; 9167, brush; 917, adjustment rod; 918, knob; 919, fourth gear; 920, fifth gear; 921, speed regulating gear; 922, fourth rotating shaft; 923, control component; 924, third threaded rod; 925, third bevel gear set; 926, backing paper;

[0055] 10. Drying mechanism; 101. Second supporting plate; 102. Horizontal adjustment device; 103. Second lifting frame; 104. Infrared heating tube. DETAILED DESCRIPTION

[0056] The following is a detailed description of an automatic laminating machine of the present invention in conjunction with FIG1.

[0057] like Figure 1 As shown, an embodiment of an automatic laminating machine of the present invention includes a base 1, which is equipped with a pushing component 2 for continuously pushing a book core in an upright position and a pressing and conveying mechanism 5 connected to the end of the pushing component 2 to press and convey the pushed book core. After the book core is continuously placed on the initial end of the pushing component 2, the book core is continuously pushed by the pushing component 2, and the book cores are distributed at intervals during the pushing process, so that the book cores can be pushed one by one onto the pressing and conveying mechanism 5, and then the pushed book core is pressed and conveyed by the pressing and conveying mechanism 5.

[0058] When the pushing component 2 pushes the book core in an upright position, a layer of lining paper will be placed on the left and right sides of the book core respectively. After the lining paper is placed, the pushing component 2 pushes the book core and the lining paper placed on its left and right sides synchronously to push them to the initial end of the pressing and conveying mechanism 5. The pressing and conveying mechanism 5 clamps the book core and the lining paper at the same time, so that the lining paper is always placed on the left and right sides of the book core during the conveying process; in the process of pressing and conveying, the book core and the lining paper can be bonded, and after bonding, they are glued, dried, and edged, and finally the cover is bonded to complete the processing of the book; by arranging lining paper on the left and right sides of the book core, the connection between the cover and the book core is supported.

[0059] In order to realize the feeding of lining paper, a left lining paper unloading mechanism 3 for conveying a layer of lining paper from top to bottom to the left side of the book block is installed above the pushing component 2, and a right lining paper unloading mechanism 4 for conveying a layer of lining paper from top to bottom to the right side of the book block is also installed; the pushing component 2 pushes the book block in an upright posture, and when the book block is pushed to the paper discharge end that is about to align with the left lining paper unloading mechanism 3, the left lining paper unloading mechanism 3 is operated, and when the book block is just aligned with the paper discharge end of the left lining paper unloading mechanism 3, The left-side lining paper feeding mechanism 3 delivers a layer of lining paper to the left side of the book block. At this point, the pushing component 2 simultaneously pushes the book block and the lining paper on the left side. When the book block is about to align with the paper outlet of the right-side lining paper feeding mechanism 4, the right-side lining paper feeding mechanism 4 is operated. After the book block is exactly aligned with the paper outlet of the right-side lining paper feeding mechanism 4, a layer of lining paper is delivered to the right side of the book block. The pushing component 2 simultaneously pushes the book block and the lining paper on the left and right sides of the book block to the initial end of the pressing and feeding mechanism 5. The coordination between the left-side lining paper feeding mechanism 3, the right-side lining paper feeding mechanism 4, and the pushing component 2 can be achieved through debugging by staff, and the debugging can be adjusted to a coordinated working frequency.

[0060] Furthermore, a lining paper gluing mechanism 6 is installed below the pressing and conveying mechanism 5 for gluing the bottom of the left lining paper close to the book core and the bottom of the right lining paper close to the book core. When the pressing and conveying mechanism 5 presses and conveys the book core and the left and right lining papers at the same time, the lining paper gluing mechanism 6 glues the bottom of the left and right lining papers close to the book core, so that the left and right lining papers are bonded to the two sides of the spine of the book core. A book core spine gluing mechanism 7 for gluing the bottom surface of the book core spine is also installed below the compacting and conveying mechanism 5. After the book core is glued to the backing paper on the left and right sides, the compacting and conveying mechanism 5 continues to press and convey it. During transportation, the bottom surface of the book core spine is glued by the book core spine gluing mechanism 7, so that the spine of the book core is glued together (the book core is made up of multiple sheets of paper neatly stacked and arranged. After gluing, one side of the multiple sheets of paper can be glued, and the book is initially formed); a drying mechanism 10 is also installed for drying the glue applied on the bottom surface of the book core spine. After the book core is glued by the book core spine gluing mechanism 7, it passes directly above the drying mechanism 10, so that the glue is dried, which is convenient for subsequent processing steps.

[0061] A side gluing mechanism 8 for gluing both sides of the book core spine after the glue is dried, and a book core wrapping mechanism 9 for wrapping the book core spine after the side gluing are installed below the pressing and conveying mechanism 5; after the glue on the bottom surface of the book core spine is dried by the drying mechanism 10, the pressing and conveying mechanism 5 continues to press and convey the book core. During the conveying process, the side gluing mechanism 8 is used to gluing both sides of the book core spine. At this time, the two sides of the book core have been glued with lining paper. After the gluing is completed, the book core wrapping mechanism 9 wraps the bottom surface and left and right sides of the book core spine with the backing paper 926 to realize automatic wrapping. The wrapping process can improve the strength of the book itself. After the wrapping is completed, the pressing and conveying mechanism 5 continues to press and convey, and conveys the book core with the wrapped edges to the subsequent equipment for cover gluing, completing the processing of the book.

[0062] like Figure 2-5 As shown, the pushing component 2 includes a first supporting plate 21 with a length direction consistent with the conveying direction of the book block, the end of the first supporting plate 21 is rotatably provided with a pair of first sprockets 22 arranged up and down, and the initial end of the first supporting plate 21 is rotatably provided with a pair of second sprockets 23 arranged up and down, and the first sprockets 22 arranged up and down and the second sprockets 23 arranged up and down are jointly wound with a chain 24, and the chain 24 is equipped with a number of push rods 25 arranged at equal intervals around the movable tracks of the chain 24 and used to push the book block in an upright posture to move, and a support plate 26 for supporting the book block in the pushing process is provided in the first supporting plate 21; after the book block in an upright posture is placed on the initial end of the first supporting plate 21 and placed between the two adjacent push rods 25, it is supported by the support plate 26, and then the first sprocket 22 and the second sprocket 23 are driven counterclockwise (the rotation direction is Figure 4 As a reference), the chain 24 is driven to move in a counterclockwise circular motion, and the book block is pushed by the push rod 25 to move. After the book blocks are placed one by one at the initial end of the first supporting plate 21, the book blocks are continuously pushed.

[0063] To improve book block pushing efficiency, the support plate 26 is equipped with a first book block guide plate 27 and a second book block guide plate 28 to limit the book block's position during pushing. A book block conveying channel 29 is formed between the first and second book block guide plates 27 and 28. As the pusher rod 25 pushes the book block, the book block is conveyed along a straight line within the book block conveying channel 29. In addition, the spacing between the first and second book block guide plates 27 and 28 is adjustable to accommodate book blocks of varying thicknesses.

[0064] A first lining paper guide plate 210 for limiting the left lining paper is installed on the side of the first book core guide plate 27 away from the book core conveying channel 29, and a first lining paper conveying channel 211 is formed between the first lining paper guide plate 210 and the first book core guide plate 27, which is parallel to the book core conveying channel 29 and is used to guide the left lining paper during the pushing process; a second lining paper guide plate 212 for limiting the right lining paper is installed on the side of the second book core guide plate 28 away from the book core conveying channel 29, and a second lining paper conveying channel 213 is formed between the second lining paper guide plate 212 and the second book core guide plate 28, which is parallel to the book core conveying channel 29 and is used to guide the right lining paper during the pushing process. When a layer of lining paper is conveyed to the left side of the book core by the left lining paper unloading mechanism 3, the lining paper is placed in the first lining paper conveying channel 211. When a layer of lining paper is conveyed to the right side of the book core by the right lining paper unloading mechanism 4, the lining paper is placed in the second lining paper conveying channel 213, so that the left lining paper, the right lining paper and the book core are respectively placed in different channels, and the pushing rod 25 can push the left lining paper, the right lining paper and the book core to move simultaneously in the corresponding channels. The left lining paper, the right lining paper and the book core are separated to facilitate the subsequent gluing process.

[0065] The paper discharge end of the left liner paper discharge mechanism 3 is provided with a left liner paper guide frame 214 for guiding the liner paper into the first liner paper conveying channel 211. The paper discharge end of the right liner paper discharge mechanism 4 is provided with a right liner paper guide frame 215 for guiding the liner paper into the second liner paper conveying channel 213. Because the liner paper is relatively thin, the left and right liner paper guide frames 214 and 215 guide the liner paper on the left and right sides respectively during the liner paper discharge and conveying process, thereby improving the accuracy of the discharge.

[0066] In addition, a first partition 216 and a second partition 217 are installed at the end of the first support plate 21, and their length direction is consistent with the pushing direction of the book core and are arranged side by side. A book core guide rail connected to the end of the book core conveying channel 29 is formed between the first partition 216 and the second partition 217. A limiting guide bar 218 is provided on the side of the first partition 216 away from the second partition 217 and on the side of the second partition 217 away from the first partition 216. In the process of pushing the left lining paper, the right lining paper and the book core, the book core moves from the book core conveying channel 29 to the book core guide rail, the left lining paper moves from the first lining paper conveying channel 211 to between the first partition plate 216 and the limiting guide bar 218 on the left, and the right lining paper moves from the second lining paper conveying channel 213 to between the second partition plate 217 and the limiting guide bar 218 on the right. When the book core is placed on the book core guide rail, the left lining paper, the right lining paper and the middle position of the book core are clamped by the pressing conveying mechanism 5, and the conveying speed of the pressing conveying mechanism 5 is the same as that of the pushing rod. 25, and the pushing speed is at the same frequency. The left side lining paper, the right side lining paper and the book core are clamped by the pressing and conveying mechanism 5 so that during the pushing process, the left side lining paper, the right side lining paper and the book core will not spread out; the left side of the book core spine is separated from the bottom of the left side lining paper by the first partition 216, and the right side of the book core spine is separated from the bottom of the right side lining paper by the second partition 217. This is set up to facilitate the bottom of the left and right side lining papers to be stretched open, so as to facilitate the subsequent lining paper gluing mechanism 6 to perform gluing processing; in addition, while separating the left and right side lining papers, the limiting guide bar 218 limits the left and right side lining papers to prevent paper jams.

[0067] At the end of the first partition 216 and the end of the second partition 217, there are formed paper supporting parts 219 protruding in opposite directions and used to support the bottom of the lining paper; after the left lining paper and the right lining paper are separated respectively by the first partition 216 and the second partition 217, the left lining paper, the right lining paper and the book core are pushed to move. During the movement, the paper supporting part 219 on the first partition 216 supports the bottom of the left lining paper in the direction away from the spine of the book core. At the same time, the paper supporting part 219 on the second partition 217 supports the bottom of the right lining paper in the direction away from the spine of the book core. After being supported, the lining paper gluing mechanism 6 is used to gluing the side of the bottom of the left lining paper close to the spine of the book core and the side of the bottom of the right lining paper close to the spine of the book core. After the gluing is completed, the bottoms of the left and right lining papers are bonded to the side edges of the book core spine.

[0068] Additionally, the first support plate 21 is equipped with an adjustable lift 221, which is equipped with a limit brush 222 for limiting the height of the book block. Before clamping the left and right lining papers and the book block, the pressing and conveying mechanism 5 first uses the limit brush 222 to limit the height. This prevents unevenness of the left and right lining papers and the front and rear ends of the book block, which could affect the subsequent bottom pressing and conveying. A pair of mirrored fifth guide plates 220 are installed at the initial end of the first support plate 21. These guide plates 220 precisely position the book block between two adjacent push rods 25.

[0069] In this embodiment, the left lining paper feeding mechanism 3 and the right lining paper feeding mechanism 4 are existing technologies. The specific structure and function are detailed in patent number CN201220183977.8. Compared with the left lining paper feeding mechanism 3 and the right lining paper feeding mechanism 4, both play the role of transporting lining paper to the left and right sides of the book block, which will not be described in detail here.

[0070] like Figure 6-8 As shown, the pressing and conveying mechanism 5 includes a plurality of brackets 52 arranged on the base 1, and a first conveying part 53 and a second conveying part 54 for cooperating with the first conveying part 53 to press and convey the book core are installed on the bracket 52. The first conveying part 53 and the second conveying part 54 are arranged side by side on the left and right, and a conveying track is formed between the first conveying part 53 and the second conveying part 54. The initial end of the conveying track is placed directly above the first partition 216 and the second partition 217 and is connected to the book core conveying channel 29. When the book core is pushed between the first partition 216 and the second partition 217, the book core is conveyed to the initial ends of the first conveying part 53 and the second conveying part 54, and the book core is clamped by the first conveying part 53 and the second conveying part 54. While clamping, the first conveying part 53 and the second conveying part 54 are operated to convey the clamped book core to realize the pressing and conveying of the book core.

[0071] Furthermore, the first conveyor section 53 and the second conveyor section 54 are movably mounted on the bracket 52 so as to move closer to or further away from each other. By adjusting the spacing between the first conveyor section 53 and the second conveyor section 54, book blocks of varying thicknesses and specifications can be accommodated. To achieve automatic adjustment of the spacing between the first conveyor section 53 and the second conveyor section 54, a first adjustment member 57 is provided on the bracket 52 for adjusting the spacing between the first conveyor section 53 and the second conveyor section 54. Operating the first adjustment member 57 controls the first conveyor section 53 and the second conveyor section 54 to move closer to or further away from each other on the bracket 52, achieving automatic adjustment of the spacing and improving the practicality of the conveying mechanism.

[0072] A driving component 56 for controlling the simultaneous operation of the first conveying portion 53 and the second conveying portion 54 is installed on the base 1, and the end ends (or initial ends) of the first conveying portion 53 and the second conveying portion 54 are connected to the driving component 56 through a transmission module 55. When the driving component 56 is operated, the first conveying portion 53 and the second conveying portion 54 can be controlled to operate simultaneously under the transmission action of the transmission module 55 to realize the transportation of book blocks. Moreover, when the distance between the first conveying portion 53 and the second conveying portion 54 is adjusted, the end ends (or initial ends) of the first conveying portion 53 and the second conveying portion 54 are always connected to the driving component 56 through the transmission module 55. How to realize the transmission is described below.

[0073] In addition, the bottom of the first conveying part 53 and the second conveying part 54 is equipped with a limiting component 58 for limiting the side edge of the lower half of the book core during the conveying process; in order to facilitate the gluing and other processing on the bottom of the book core, during the pressing and conveying of the book core, the first conveying part 53 and the second conveying part 54 press the middle part or the upper half side edge of the book core, and the lower half of the book core is exposed below the first conveying part 53 and the second conveying part 54. However, during the conveying of the book core, the side edge of the lower half of the book core is limited by the limiting component 58 to prevent the lower half of the book core from spreading (after spreading, air will enter the gap between the paper), thereby affecting the subsequent gluing and other processing steps. This problem is solved by providing the limiting component 58. In addition, after gluing the left side lining paper bottom close to the book core spine and the right side lining paper bottom close to the book core spine by the lining paper gluing mechanism 6, while the limiting component 58 limits the side of the lower half of the book core, it can also apply relative force to the left side lining paper bottom and the right side lining paper bottom, so that the lining papers on the left and right sides can be fully bonded to the book core spine.

[0074] In addition, a sixth guide plate 59 and a seventh guide plate 510 are installed at the initial ends of the first conveying part 53 and the second conveying part 54 for guiding the left and right side lining papers and the book core to between the two (i.e., the conveying track). The sixth guide plate 59 and the seventh guide plate 510 are arranged in an "eight" shape; when the pushing rod 25 intermittently pushes and feeds the book core, the book core is guided by the sixth guide plate 59 and the seventh guide plate 510, so as to guide it to between the first conveying part 53 and the second conveying part 54, thereby improving the accuracy of the pressing and conveying of the book core. At the ends of the first conveying part 53 and the second conveying part 54, a bridge component 511 is installed to connect the laminating machine with other conveying equipment to convey the book core. After the book core is processed, the processed book core is conveyed to the ends of the first conveying part 53 and the second conveying part 54. At this time, the bridge component 511 drags the bottom of the book core and conveys the book core at the same time to prevent the book core from falling during the process of conveying the processed book core to the next equipment (i.e., the equipment for gluing the cover), thereby improving the efficiency of book core processing.

[0075] like Figure 9-10 As shown, the first conveying part 53 and the second conveying part 54 have the same structure and are arranged in a mirror-image manner in the running direction, wherein the second conveying part 54 includes a support plate 541 movably set on the bracket 52 and with the length direction consistent with the conveying direction. A third sprocket 542 and a fourth sprocket 543 are rotatably provided at both ends of the support plate 541, so that the third sprocket 542 and the fourth sprocket 543 are arranged along the conveying track of the book block; a conveying chain 544 is wound around the third sprocket 542 and the fourth sprocket 543, and each chain plate of the conveying chain 544 is equipped with a pressing block 545 for clamping the book block and the lining paper on the left and right sides during the conveying process. The third sprocket 542 is connected to the transmission module 55 by a connecting piece 547. The operation driving component 56 drives the third sprocket 542 to rotate counterclockwise (the rotation direction is φ1) under the transmission of the transmission module 55. Figure 10 As a reference, the conveyor chain 544 moves several pressing blocks 545, and the pressing blocks 545 on the first conveying section 53 move synchronously to achieve the pressed conveyance of the book block and the left and right side paper. To improve the conveying efficiency of the book block, each pressing block 545 is formed with an anti-slip groove 546 on the side that contacts the book block. The anti-slip groove 546 increases the friction between the pressing block 545 and the book block, preventing the book block from shifting during the conveying process. The support plate 541 is also equipped with a protective plate 548 to prevent the upper half of the book block from dispersing during the conveying process. The first conveying section 53 is also equipped with a protective plate 548. With the cooperation of the protective plates 548 on both sides, the upper half of the book block will not disperse during the conveying process.

[0076] Furthermore, the bridge component 511 includes a first fixed base 5111 mounted on a support plate 541. A pair of first rotating shafts 5112, parallel to each other and arranged along the direction of book block transport, are rotatably mounted on the first fixed base 5111. Each first rotating shaft 5112 is equipped with a conveyor wheel 5113, and a conveyor belt 5114 is wound around the conveyor wheel 5113 to support the bottom of the book block. After the book block is processed, it is transported to the ends of the first conveyor section 53 and the second conveyor section 54. Simultaneously, the book block is supported by the conveyor belt 5114. Furthermore, when the third sprocket 542 rotates, the conveyor wheels 5113 rotate simultaneously with the third sprocket 542, achieving seamless transport between the two devices. To drive the conveyor wheels 5113, a toothed disc 5115, coaxial with the third sprocket 542 and with teeth facing downward, is mounted on the connecting member 547. A sixth gear 5116, meshing with the toothed disc 5115, is mounted at the end of the first rotating shaft 5112. When the third sprocket 542 is driven to rotate counterclockwise (the direction of rotation is Figure 10As a reference), the gear plate 5115 is also driven to rotate counterclockwise, and the first rotating shaft 5112 is driven to rotate counterclockwise (the direction of rotation is based on Figure 10 The book block is transported to the next device via the conveyor belt 5114.

[0077] like Figure 11 As shown, the limiting component 58 includes a fixed block 581 arranged on the support plate 541, and a slide bar 582 is provided on the fixed block 581 for horizontal sliding, and the sliding direction of the slide bar 582 is perpendicular to the conveying direction of the book core, and a first limiting plate 583 is installed on the slide bar 582. The first conveying part 53 is provided with a second limiting plate 5810 for cooperating with the first limiting plate 583 to limit the book core during the conveying process; the first limiting plate 583 and the second limiting plate 5810 are respectively placed on both sides of the book core during the conveying process, thereby limiting the two sides of the book core and dispersing the lower half of the book core; and, by controlling the slide bar 582 to slide horizontally on the fixed block 581, the position of the first limiting plate 583 can be adjusted to prevent paper jams during the conveying of the book core.

[0078] In order to control the sliding rod 582 to slide horizontally on the fixed block 581, a first movable rod 584 is slidably provided on the fixed block 581, and the sliding direction is parallel to the conveying direction of the book core. The first movable rod 584 is equipped with a push block 585 for pushing the sliding rod 582 to slide horizontally on the fixed block 581. A bevel 586 is formed on the side where the push block 585 contacts the end of the first movable rod 584. A first spring 5811 for applying force to the first limiting plate 583 is provided between the first limiting plate 583 and the fixed block 581. When the first movable rod 584 is controlled to slide on the fixed block 581, the push block 585 is driven to move, and the bevel 586 on the push block 585 is used to push the slide bar 582 to slide horizontally on the fixed block 581. At this time, the first spring 5811 is stretched, and the first limit plate 583 can be controlled to move toward the direction close to the second limit plate 5810; when the first movable rod 584 is controlled to slide in the opposite direction on the fixed block 581, the bevel 586 on the push block 585 is driven to slowly separate from the slide bar 582. Under the action of the stretched first spring 5811, the first limit plate 583 is pulled to move in the direction away from the second limit plate 5810, thereby realizing the adjustment of the position of the first limit plate 583.

[0079] In addition, the limiting component 58 also includes a first threaded rod 587 whose length is parallel to the direction of book block feeding. The first movable rod 584 is equipped with a connecting block 588 that is threadedly connected to the first threaded rod 587. The first movable rod 584 also includes a control unit 589 for driving the first threaded rod 587 to rotate a specified number of revolutions. The control unit 589 drives the first threaded rod 587 to rotate a specified number of revolutions. In conjunction with the connecting block 588, the first movable rod 584 is controlled to slide a specified distance on the fixed block 581, and finally the first limiting plate 583 is adjusted to a specified position.

[0080] like Figure 12 As shown, the transmission module 55 includes a first cardan shaft 551 that is transmission-connected to the first conveyor 53 and a second cardan shaft 552 that is transmission-connected to the second conveyor 54. By driving the first and second cardan shafts 551, 552 in opposite directions via a driving component 56, the first and second conveyor 53, 54 can be controlled to operate and transport book blocks. Furthermore, by providing the first and second cardan shafts 551, 552, the driving component 56 can remain transmission-connected to the first and second conveyor 53, 54 even after adjusting the distance between the first and second conveyor 53, 54.

[0081] Furthermore, the driving component 56 includes a third driving motor 561 and a right-angle steering gear 562. The right-angle steering gear 562 is provided with a pair and is respectively connected to the first cardan shaft 551 and the second cardan shaft 552. The output shaft of the third driving motor 561 is connected to the pair of right-angle steering gears 562 through a transmission component 563 to drive the pair of right-angle steering gears 562 to operate synchronously; the third driving motor 561 is operated to simultaneously drive the pair of right-angle steering gears 562 to operate through the transmission component 563, thereby driving the first cardan shaft 551 and the second cardan shaft 552 to rotate synchronously in opposite directions.

[0082] like Figure 12-13 As shown, the first adjustment component 57 includes a plurality of adjustment modules arranged on different brackets 52, wherein the adjustment module includes a slide rail 571 arranged horizontally and having a length direction perpendicular to the conveying direction of the book block, a first slider 572 and a second slider 573 slidably provided on the slide rail 571, and the first conveying portion 53 is mounted on the first slider 572, and the second conveying portion 54 is mounted on the second slider 573, and further includes a first positive and negative threaded rod 574 having a length direction parallel to the length direction of the slide rail 571, and the first slider 572 and the second slider 573 are respectively threadedly connected to different threaded portions on the first positive and negative threaded rod 574. By driving the first positive and negative threaded rod 574 to rotate, the first slider 572 and the second slider 573 can be controlled to move toward or away from each other on the slide rail 571, thereby adjusting the distance between the first conveying portion 53 and the second conveying portion 54.

[0083] In order to control the simultaneous operation of multiple adjustment modules, a transmission shaft 575 is rotatably provided on the bracket 52, the length of which is parallel to the conveying direction of the book block. The transmission shaft 575 is connected to the ends of each first forward and reverse screw rod 574 through a first bevel gear set 576. The first bevel gear set 576 is composed of a pair of meshing bevel gears. After the transmission shaft 575 is driven to rotate, the first bevel gear set 576 can drive the multiple first forward and reverse screw rods 574 to rotate synchronously, thereby achieving the simultaneous operation of multiple adjustment modules. The bracket 52 is also equipped with a servo motor 577, and the output shaft of the servo motor 577 is connected to the transmission shaft 575 through a second bevel gear set 578. When the servo motor 577 is operated, the transmission shaft 575 can be driven to rotate a specified number of times, thereby driving the first forward and reverse screw rods 574 to rotate a specified number of times, thereby adjusting the spacing between the first conveying section 53 and the second conveying section 54 to a specified distance.

[0084] like Figure 14-15 As shown, the lining paper gluing mechanism 6 includes a first supporting frame 61 arranged on the base 1 and a second rotating shaft 62 rotatably arranged on the first supporting frame 61, the second rotating shaft 62 is arranged horizontally and its axial direction is perpendicular to the conveying direction of the book core, and the second rotating shaft 62 is equipped with a first gluing disc 63 for gluing the bottom of the left lining paper close to the book core and a second gluing disc 64 for gluing the bottom of the right lining paper close to the book core; in the process of the first conveying part 53 and the second conveying part 54 cooperating to make the left lining paper, the right lining paper and the book core move synchronously, the paper supporting part 219 on the first partition 216 stretches the bottom of the left lining paper away from the spine of the book core, and at the same time, the paper supporting part 219 on the second partition 217 stretches the bottom of the right lining paper away from the spine of the book core, and after stretching, it passes through the first gluing disc 63 and the second gluing disc 64, and at the same time drives the second rotating shaft 62 counterclockwise (the rotation direction is Figure 14 As the first and second gluing discs 63 and 64 rotate, the first and second gluing discs 63 and 64 rotate synchronously. At this time, the spine of the book block passes between the first and second gluing discs 63 and 64. The bottom of the left lining paper close to the book block contacts the outer circumference of the first gluing disc 63, and the bottom of the right lining paper close to the book block contacts the outer circumference of the second gluing disc 64. As the first and second gluing discs 63 and 64 rotate, they apply glue to the left and right lining papers respectively. After the gluing is completed, the left and right lining papers are bonded to the two sides of the book block spine respectively.

[0085] A fourth driving motor 65 for driving the second rotating shaft 62 to rotate is installed on the first supporting frame 61, and a first lifting frame 611 that can move up and down is also installed. A first glue storage frame 66 for supplying glue to the first glue coating disc 63 and the second glue coating disc 64 is placed on the first lifting frame 611. A first adjusting device 67 for controlling the first lifting frame 611 to move up and down is also installed. After the first glue storage frame 66 containing glue is placed on the first lifting frame 611, the first adjusting device 67 is used to control the first lifting frame 611 to move up and down. The frame 611 moves upward, so that part of the first glue-coating disc 63 and the second glue-coating disc 64 are immersed in the glue. When the second rotating shaft 62 in the air of the fourth driving motor 65 rotates, the first glue-coating disc 63 and the second glue-coating disc 64 are driven to rotate synchronously, so that glue is attached to the outer side of the circumference of the first glue-coating disc 63 and the second glue-coating disc 64, and the backing paper on the left and right sides can be glued. Moreover, when the glue in the first glue storage frame 66 gradually becomes less, the first adjusting device 67 controls the first lifting frame 611 to gradually move upward.

[0086] In order to ensure that the left and right lining papers can accurately contact the circumferential sides of the first gluing disc 63 and the second gluing disc 64, a first limiting mechanism 68 is installed at the bottom of the second conveying portion 54 for guiding the bottom of the left lining paper after being stretched to contact the outer side of the circumference of the first gluing disc 63, and a second limiting mechanism 69 is installed at the bottom of the first conveying portion 53 for guiding the bottom of the right lining paper after being stretched to contact the outer side of the circumference of the second gluing disc 64; the first limiting mechanism 68 and the second limiting mechanism 69 have the same structure and are arranged in a mirror image, wherein the second limiting mechanism 69 includes a mounting plate 691 and a paper guide 692 provided on the mounting plate 691, and the paper guide 692 is arranged at an angle to guide the bottom of the right lining paper to contact the outer side of the circumference of the second gluing disc 64, so as to perform the gluing process. Furthermore, mounting plate 691 is provided with a positioning plate 693 for movably positioning the bottom of the right-side liner paper against paper guide 692. The positioning plate 693 and paper guide 692 cooperate to ensure that the bottom of the right-side liner paper is in full contact with the outer circumference of second gluing disk 64. Mounting plate 691 is also provided with a paper pusher 694 for preventing the bottom of the right-side liner paper from tilting during gluing. This prevents the bottom of the right-side liner paper from tilting during gluing, further improving gluing efficiency.

[0087] Additionally, the first support frame 61 is provided with a pair of scraping blades 610 for scraping glue on the circumferential sides of the first gluing disc 63 and the second gluing disc 64, respectively. When the first gluing disc 63 and the second gluing disc 64 rotate to adhere glue to their circumferential sides, the scraping blades 610 are used to scrape off excess glue, thereby preventing excessive glue from being applied during gluing of the left and right side lining papers, thereby saving costs.

[0088] like Figure 16 As shown, the book block spine gluing mechanism 7 includes a second support frame 71 arranged on the base 1, and the second support frame 71 is rotatably provided with a gluing roller 72 for gluing the bottom surface of the book block spine and a brush wheel 73 for brushing the glue on the bottom surface of the book block spine evenly; after gluing the left and right side lining papers to bond them to the book block spine, the first conveying part 53 and the second conveying part 54 continue to press and convey the book block. During the conveying process, the surface of the gluing roller 72 contacts the bottom surface of the book block spine, and the gluing roller 72 is controlled to rotate counterclockwise (the rotation direction is the same as the rotation direction of the book block). Figure 16 After the gluing is completed, the surface of the brush wheel 73 contacts the bottom surface of the book block spine, and the glue on the bottom surface of the book block spine is brushed more evenly, thereby improving the processing effect of the book.

[0089] The second support frame 71 is equipped with a pair of fifth drive motors 74 that respectively drive the glue roller 72 and the brush wheel 73 to rotate. A second scraper 75 is provided next to the glue roller 72 for scraping off excess glue on the surface of the glue roller 72. A third scraper 76 is provided next to the brush wheel 73 for scraping off glue on the surface of the brush wheel 73. The second scraper 75 and the third scraper 76 are both movably mounted on the second support frame 71 via a second adjustment device 77. By operating the second adjustment devices 77 on both sides, the distance between the second scraper 75 and the surface of the glue roller 72, as well as the distance between the third scraper 76 and the surface of the brush wheel 73, can be adjusted, thereby facilitating maintenance or repair of the glue roller 72 and the brush wheel 73.

[0090] A lifting device 78 is provided on the side of the second support frame 71, and a second glue storage frame 79 for supplying glue to the glue coating roller 72 is installed on the lifting device 78. The staff can operate the lifting device 78 to control the second glue storage frame 79 to move upward, so that part of the surface of the glue coating roller 72 is immersed in the glue in the second glue storage frame 79. When the glue coating roller 72 is driven to rotate, glue is attached to different parts of the surface of the glue coating roller 72.

[0091] like Figure 17As shown, the drying mechanism 10 includes a second support plate 101 mounted on the base 1. A transverse adjustment device 102 is mounted on the second support plate 101. A second lifting frame 103 is mounted on the transverse adjustment device 102, which can be moved up and down. A plurality of elongated infrared heating tubes 104 are mounted within the second lifting frame 103. By operating the transverse adjustment device 102, a staff member can control the transverse movement of the second lifting frame 103 and the plurality of infrared heating tubes 104, with the movement direction perpendicular to the direction of the book block. By adjusting the transverse position of the plurality of infrared heating tubes 104, different numbers of infrared heating tubes 104 can be aligned with the spine of the book block, thereby achieving different temperatures according to different glue application amounts. Furthermore, the spacing between the infrared heating tubes 104 and the spine of the book block can be adjusted by moving the second lifting frame 103 up and down, which also controls the temperature and improves drying efficiency.

[0092] like Figure 18-19 As shown, the side gluing mechanism 8 includes a first mounting seat 81 and a first supporting frame 82 detachably mounted on the first mounting seat 81, wherein a first movable seat 83 and a second movable seat 84 are mounted on the first supporting frame 82 and can move toward or away from each other. The first movable seat 83 and the second movable seat 84 are movable laterally and the movable direction is perpendicular to the conveying direction of the book block. A first gluing wheel 85 is horizontally rotatably provided on the first movable seat 83, and a second gluing wheel 86 is horizontally rotatably provided on the second movable seat 84, and the rotation direction is opposite to the rotation direction of the first gluing wheel 85. The first gluing wheel 85 and the second gluing wheel 86 are rotated in the opposite direction. There is a gap between them for the spine of the book core to pass through; the compression conveying mechanism 5 for continuously conveying the book core conveys the book core horizontally, so that the part of the book core that needs to be glued (the side edge of the book core spine) passes through the gap between the first gluing wheel 85 and the second gluing wheel 86. Glue is attached to the circumferential side edges of the first gluing wheel 85 and the second gluing wheel 86. While the book core passes through, the first gluing wheel 85 is driven to rotate counterclockwise, and the second gluing wheel 86 is driven to rotate clockwise, so that the first gluing wheel 85 and the second gluing wheel 86 roll on the two side edges of the bottom of the book core (the two side edges of the book core spine) respectively, thereby applying glue to the two side edges of the bottom of the book core.

[0093] Furthermore, annular glue storage lines 862 are formed on the circumferential sides of the first glue coating wheel 85 and the second glue coating wheel 86. By providing the glue storage lines 862, the glue can be fully adhered to the circumferential sides of the first glue coating wheel 85 and the second glue coating wheel 86, avoiding affecting the gluing effect due to the circumferential sides being too smooth. A vertically arranged third rotating shaft 861 is installed on both the first gluing wheel 85 and the second gluing wheel 86. The third rotating shaft 861 is rotatably set on the first movable seat 83 and the second movable seat 84 respectively. The first supporting frame 82 is provided with a first transmission part 810 for driving the third rotating shaft 861 set on the first gluing wheel 85 to rotate, and is also provided with a second transmission part 811 for driving the third rotating shaft 861 set on the second gluing wheel 86 to rotate; the first transmission part 810 and the second transmission part 811 are operated simultaneously, and driven by the third rotating shaft 861, the first gluing wheel 85 and the second gluing wheel 86 are driven to rotate in opposite directions at the same time, thereby realizing automatic gluing processing of the book block.

[0094] In addition, after controlling the first movable seat 83 and the second movable seat 84 to move closer to or away from each other, the spacing between the first gluing wheel 85 and the second gluing wheel 86 can be adjusted, so that book blocks of different thicknesses can pass through the gap between the two, and book blocks of different thicknesses can be glued. Moreover, when adjusting the spacing between the first gluing wheel 85 and the second gluing wheel 86, the first transmission part 810 and the second transmission part 811 are always in transmission connection with the corresponding third rotating shaft 861, so as to facilitate driving the first gluing wheel 85 and the second gluing wheel 86 in different positions. However, in order to control the first movable seat 83 and the second movable seat 84 to move closer to or away from each other, a second forward and reverse threaded rod 818 is rotatably provided on the first support frame 82, the length direction of which is parallel to the sliding direction of the first movable seat 83 (or the second movable seat 84). The first movable seat 83 and the second movable seat 84 are respectively threadedly connected to different threaded portions on the second forward and reverse threaded rod 818, and a first hand wheel 819 is installed at the end of the second forward and reverse threaded rod 818. When the distance between the first gluing wheel 85 and the second gluing wheel 86 needs to be adjusted, the staff shakes the first hand wheel 819, thereby driving the second forward and reverse screw rod 818 to rotate, and the first movable seat 83 and the second movable seat 84 can be controlled to move closer to or away from each other.

[0095] In order to ensure that there is always sufficient glue attached to the circumferential sides of the first glue coating wheel 85 and the second glue coating wheel 86, a first glue supply portion 87 for supplying glue to the first glue coating wheel 85 is installed on the first movable seat 83, and a second glue supply portion 88 for supplying glue to the second glue coating wheel 86 is installed on the second movable seat 84; when the first glue coating wheel 85 and the second glue coating wheel 86 are driven to rotate simultaneously in opposite directions, the first glue supply portion 87 and the second glue supply portion 88 are operated to continuously apply glue to the glue storage lines 862 of the first glue coating wheel 85 and the second glue coating wheel 86. After the circumferential sides that have just been coated with glue are brought into contact with the sides of the book block, the glue can be applied to the book block. In addition, a placement table 815 and a glue pump 89 are mounted on the first support frame 82. A glue storage barrel 816 for storing glue is placed on the placement table 815. The glue inlet end of the glue pump 89 is connected to the glue storage barrel 816, and the glue outlet end of the glue pump 89 is connected to both the first glue supply unit 87 and the second glue supply unit 88. When the first glue supply unit 87 and the second glue supply unit 88 are operated, the glue pump 89 is operated simultaneously to extract the glue from the glue storage barrel 816 and then transport the glue to the first glue supply unit 87 and the second glue supply unit 88, respectively, thereby achieving automatic glue replenishment.

[0096] like Figure 20-22 As shown, the first glue supply part 87 and the second glue supply part 88 have the same structure and are arranged in a mirror image, wherein the second glue supply part 88 includes a movable block 881 arranged on the second movable seat 84 and movable in the direction of approaching or moving away from the second glue coating wheel 86, and the movable block 881 is equipped with a glue spreading member 883 for evenly spreading glue on the outer side of the circumference of the second glue coating wheel 86, and also includes a hose 884, one end of the hose 884 is connected to the glue spreading member 883, and the other end is connected to the glue pump 89; the glue pump 89 extracts the glue in the glue storage barrel 816 through the hose 88 Glue is transferred to the gluing member 883, which then evenly applies the glue to the outer circumference of the second gluing wheel 86. Furthermore, the movable block 881 is controlled to move toward or away from the second gluing wheel 86 on the second movable seat 84, thereby adjusting the distance between the gluing member 883 and the outer circumference of the second gluing wheel 86 to control the thickness of the glue applied (i.e., the amount of glue attached to the outer circumference of the second gluing wheel 86). The gluing member 883 is adjusted to a specified position based on the amount of glue required for different types of book blocks or book blocks of different thicknesses. An adjusting member 882 is also rotatably provided on the second movable seat 84 for controlling the movement of the movable block 881 on the second movable seat 84. The adjusting member 882 can be a small screw threadedly connected to the movable block 881. Rotating the small screw controls the movement of the movable block 881.

[0097] Furthermore, the second glue supply portion 88 also includes a scraping portion for scraping off excess glue on the outer side of the circumference of the second glue coating wheel 86. After the glue is applied to the outer side of the circumference of the second glue coating wheel 86 by the glue spreading member 883, the amount of glue on the outer side of the circumference of the second glue coating wheel 86 may be excess. Only adjusting the distance between the glue spreading member 883 and the outer side of the circumference of the second glue coating wheel 86 cannot achieve precise control of the amount of glue applied. After the glue spreading member 883 completes the gluing, the excess glue on the outer side of the circumference of the second glue coating wheel 86 is scraped off by the scraping portion. After scraping off the excess glue, it contacts the side of the book block again. Under the action of the scraping portion, the accuracy of gluing is further improved, which not only saves costs but also improves the processing efficiency of the book block.

[0098] The scraping unit includes a second fixed seat 885 mounted on a second movable seat 84. A second movable rod 886 is slidably mounted on the second fixed seat 885. A first scraping member 887 is mounted on the second movable rod 886 for contacting the outer circumference of the second glue-coating wheel 86. The second movable rod 886 slides on the second movable seat 84 to drive the first scraping member 887 toward or away from the second glue-coating wheel 86, thereby adjusting the amount of glue scraped. A scraping pattern 888 is formed on the side of the first scraping member 887 to align with the glue storage pattern 862. By providing the scraping pattern 888, the glue in the glue storage pattern 862 can be scraped off, thereby controlling the amount of glue in the glue storage pattern 862. A second threaded rod 889 is rotatably provided on the second movable rod 886, and its length direction is consistent with its sliding direction. The second threaded rod 889 is threadedly connected to the second fixed seat 885. By rotating the second threaded rod 889, the second movable rod 886 can be pulled or pushed to slide a specified distance on the second fixed seat 885, thereby realizing precise control of the position of the first scraper 887. Moreover, when the second threaded rod 889 is not rotating, it can also prevent the first scraper 887 from moving automatically.

[0099] In addition, a guide member 8811 for collecting and guiding the dripping glue is installed below the glue spreading member 883 and the first glue scraping member 887, a funnel 817 is installed on the top of the glue storage barrel 816, and a flow collecting frame 814 is installed on the first support frame 82 for collecting and guiding the glue flowing out of the guide member 8811 to the funnel 817 for recovery; when the glue spreading member 883 applies glue to the outer circumference of the second glue coating wheel 86, and the first glue scraping member 887 applies glue to the second glue coating wheel, When scraping glue on the outer side of the circumference of the second gluing wheel 86, excess glue will drip down and then drip onto the guide member 8811. The guide member 8811 is formed with a guide groove. Through the guide groove, the glue is diverted into the flow collection frame 814. Then, it is collected by the flow collection frame 814 and finally diverted into the funnel 817 for recycling. The recycled glue flows back into the glue storage barrel 816, making it easier to re-apply the recycled glue to the outer side of the circumference of the second gluing wheel 86, saving the processing cost of the book block. The second movable seat 84 is equipped with a protective frame 8810 placed on the side of the second gluing wheel 86. Under the action of the protective frame 8810, the glue on the outer side of the circumference of the second gluing wheel 86 is prevented from being thrown out during the process of driving the second gluing wheel 86 to rotate, thereby improving the cleanliness of the gluing machine.

[0100] like Figure 23 As shown, the first transmission part 810 includes a third universal joint 8101 and a first gear 8102 rotatably arranged on the first support frame 82. The axis of rotation of the first gear 8102 is arranged vertically. One end of the third universal joint 8101 is fixedly connected to the center point of the first gear 8102, and the other end is fixedly connected to the third rotating shaft 861 arranged on the first rubber coating wheel 85. The first gear 8102 is driven to rotate, and under the transmission action of the third universal joint 8101, the third rotating shaft 861 and the first rubber coating wheel 85 can be driven to rotate.

[0101] Secondly, the second transmission part 811 includes a fourth universal joint 8111 and a second gear 8112 rotatably arranged on the first support frame 82. The axis of rotation of the second gear 8112 is arranged vertically. One end of the fourth universal joint 8111 is fixedly connected to the center point of the second gear 8112, and the other end is fixedly connected to the third rotating shaft 861 arranged on the second rubber coating wheel 86. The second gear 8112 is meshed with the first gear 8102; when the second gear 8112 or the first gear 8102 is driven to rotate, under the transmission action of the third universal joint 8101 and the fourth universal joint 8111, the first rubber coating wheel 85 and the second rubber coating wheel 86 are driven to rotate in opposite directions at the same time.

[0102] The first support frame 82 is also equipped with a sixth drive motor 812, and a third gear 813 is mounted on the output shaft of the sixth drive motor 812. The third gear 813 meshes with the second gear 8112 or the first gear 8102. Operating the sixth drive motor 812 drives the third gear 813 to rotate, thereby driving the second gear 8112 or the first gear 8102 to rotate. Furthermore, the side gluing mechanism 8 is positioned directly below the first conveying portion 53 and the second conveying portion 54, and the first mounting base 81 is fixed to the base 1. The gluing mechanism can be repaired or maintained by removing the first support frame 82 from the first mounting base 81.

[0103] like Figures 25-26 As shown, the book block binding mechanism 9 includes a second mounting seat 91 and a second supporting frame 92 detachably mounted on the second mounting seat 91, wherein a lifting plate 93 that can move up and down is mounted on the second supporting frame 92, the lifting plate 93 is arranged in an upright posture and a fixed frame 95 is provided on its side, a rotating plate 96 is rotatably arranged in the fixed frame 95, and the axis of rotation of the rotating plate 96 is arranged horizontally, and a plurality of conveying rollers 97 arranged in an array around the axis of rotation thereof are provided on the rotating plate 96, so that the plurality of conveying rollers 97 are arranged in a ring array, and the conveying rollers 97 can rotate on their own, and the axis of rotation of the conveying rollers 97 is parallel to the axis of rotation of the rotating plate 96; when the rotating plate 96 is controlled to rotate in the fixed frame 95, the plurality of conveying rollers 97 can be driven to rotate around the axis of rotation of the rotating plate 96. Mounted on the fixed frame 95 is a conveying member 98 that cooperates with a plurality of conveying rollers 97 to move the backing paper 926 from bottom to top along the array of conveying rollers 97. A C-shaped conveying track is formed between the conveying member 98 and the plurality of conveying rollers 97 for conveying the backing paper 926. The rotating plate 96 is stationary, and the long strip of backing paper 926 is placed between the conveying member 98 and the plurality of conveying rollers 97 (i.e., within the conveying track). The backing paper 926 is pressed tightly, causing one side of the backing paper 926 to contact the conveying member 98, while the other side of the backing paper 926 simultaneously contacts the plurality of conveying rollers 97. At this time, the running conveying member 98, under the action of friction, drives the long strip of backing paper 926 from bottom to top along the array of conveying rollers 97, with one side of the backing paper 926 rolling on the plurality of conveying rollers 97. Thus, the movement path of the backing paper 926 forms a C-shape, or a mirror image of a C-shape.

[0104] Among them, a transport component 912 is installed on the top of the lifting plate 93, with the transport track arranged horizontally and perpendicular to the axis of rotation of the rotating plate 96. The fixed frame 95 is equipped with a second guide plate 910 for connecting the end of the conveying track of the back strip paper 926 with the initial end of the transport component 912. The second guide plate 910 is equipped with a laser electric eye 911 for detecting the position of the back strip paper 926; the rotating plate 96 is equipped with a cutting component 99 for cutting the back strip paper 926.

[0105] The laser electric eye 911 is an existing technology, which detects the existence or movement of an object (i.e., the backing strip 926) by emitting a laser beam and receiving its reflected or scattered light; the running conveying component 98 drives the backing strip 926 to move, and during the movement, the backing strip 926 passes through the cutting component 99. When the initial end of the backing strip 926 moves to the end of the conveying track, the initial end of the backing strip 926 is placed on the second guide plate 910 and is detected by the laser electric eye 911. The running conveying component 98 is stopped, and the cutting component 99 is run again to cut the backing strip 926. The length of the cut backing strip 926 is consistent with the length of the spine of the book block. After the cutting is completed, the running conveying component 98 continues to convey the cut backing strip 926. The compacting and conveying mechanism 5 for continuously and intermittently conveying the book core conveys the book core. The conveying direction of the compacting and conveying mechanism 5 is consistent with the conveying direction of the conveying component 912. The conveying component 912 is placed directly below the compacting and conveying mechanism 5, so that the book core during the conveying process will be supported by the conveying component 912. When the book core is conveyed to the initial end of the conveying component 912, the conveying component 98 just conveys the initial end of the backing strip 926 to the initial end of the conveying component 912, and makes the bottom spine part of the book core contact with the initial end of the backing strip 926. At this time, the conveying component 912 is running, and the backing strip 926 is conveyed at the same time as the book core. The backing strip 926 gradually changes from bottom-to-top conveying to horizontal conveying, and the backing strip 926 gradually fits the bottom spine part of the book core. When the backing strip 926 is conveyed to be completely placed on the conveying component 912, the backing strip 926 is completely fitted with the bottom spine part of the book core.

[0106] In order to make the two sides of the back paper 926 bonded to the two sides of the spine at the bottom of the book block (i.e., edging treatment), a first wedge block 913 and a second wedge block 914 are arranged side by side above the conveying part 912, and an edging channel for the book block to pass through is provided between the first wedge block 913 and the second wedge block 914. The side where the first wedge block 913 and the second wedge block 914 are close to each other is formed with a paper pushing bevel 915 for pushing the back paper 926 to fold and bond it to the side of the spine of the book block. The paper pushing bevel 915 is spiral-shaped, and the angle between the two ends can be 90 degrees. When the backing paper 926 is completely attached to the spine of the bottom of the book block, the transport component 912 drives the backing paper 926 to move synchronously with the book block, so that it passes through the edge wrapping channel between the first wedge block 913 and the second wedge block 914. During the movement, the backing paper 926 is pushed by the paper pushing bevel 915 on the first wedge block 913 and the second wedge block 914 to fold up the two sides of the length (such as Figure 33 As shown), after folding, the two sides of the backing paper 926 are respectively glued to the two sides of the spine at the bottom of the book block by glue, completing the edge binding process of the spine part at the bottom of the book block in the backing paper 926.

[0107] In order to achieve the edging processing of book blocks of different sizes, when the rotating plate 96 is controlled to rotate in the fixed frame 95, the cutting component 99 can be moved along the conveying track of the backing paper 926, thereby adjusting the distance between the cutting component 99 and the end of the conveying track of the backing paper 926. This distance is the length of the backing paper 926 after cutting. According to the length of the book block, the rotating plate 96 is controlled to rotate at a specified angle in the fixed frame 95. In order to control the rotation of the rotating plate 96 to adjust the position of the cutting component 99, an adjusting rod 917 is rotatably provided on the fixed frame 95. A knob 918 is provided at one end of the adjusting rod 917, and a fourth gear 919 is provided at the other end. The staff turns the knob 918 to drive the fourth gear 919 to rotate; a fifth gear 920 is provided on the side of the rotating plate 96 away from the conveying roller 97, and the axis of rotation of the fifth gear 920 is consistent with the axis of rotation of the rotating plate 96. A speed regulating gear 921 for slowing down and increasing the distance of the fifth gear 920 is provided between the fifth gear 920 and the fourth gear 919, and the speed regulating gear 921 is engaged with the fifth gear 920 and the fourth gear 919 at the same time. The number of teeth of the fifth gear 920 is greater than the number of teeth of the speed regulating gear 921, and the number of teeth of the speed regulating gear 921 is greater than the number of teeth of the fourth gear 919. After driving the fourth gear 919 to rotate one circle, under the action of the transmission ratio of the speed regulating gear 921, the fifth gear 920 is driven to rotate a specified angle, so that the speed of the fifth gear 920 is reduced and the output torque is increased, thereby improving the accuracy of adjusting the position of the cutting component 99 and preventing over-cutting or under-cutting.

[0108] In addition, in order to perform edging processing on book blocks of different thicknesses, a second adjusting component 916 for controlling the distance between the first wedge block 913 and the second wedge block 914 is installed on the lifting plate 93. By controlling the second adjusting component 916, the distance between the first wedge block 913 and the second wedge block 914 can be adjusted, thereby achieving edging processing on book blocks of different thicknesses.

[0109] To ensure a continuous supply of backing paper 926, a discharge drum 94 is mounted on the second support frame 92 for placing a roll of material. The roll placed on the discharge drum 94 can rotate, and the axis of rotation is parallel to the axis of rotation of the rotating plate 96. The running conveyor component 98 generates a pulling force on the backing paper 926 under the action of friction, thereby driving the long strip of backing paper 926 from bottom to top along the array direction of the conveyor rollers 97. During this movement, the roll of material is pulled to rotate, thereby achieving continuous discharge of the backing paper 926. In addition, a limiter 941 is mounted on the discharge drum 94 for limiting one side of the roll of material, and a baffle 942 is mounted on the lifting plate 93 for limiting the other side of the roll of material. The limiter 941 is removable. When the roll of material is used up, the limiter 941 can be removed from the discharge drum 94, allowing a new roll of material to be placed on the discharge drum 94 to achieve a replenishment of the roll of material.

[0110] like Figures 27-29 As shown, the conveying component 98 includes a first belt roller 981 and a second belt roller 982 rotatably arranged on the fixed frame 95 and respectively placed at the beginning and end of the conveying track of the back strip paper 926. A first guide roller 983 and a second guide roller 984 are also rotatably provided on the fixed frame 95. A flat belt 986 for conveying the back strip paper 926 is wound around the first belt roller 981, the second belt roller 982, the second guide roller 984 and the first guide roller 983. A section of flat belt 986 is wound around the first belt roller 981 and the second belt roller 982. The belt 986 contacts several conveying rollers 97, so that this section of the flat belt 986 is in a "C" shape, or a mirrored "C" shape. The back strip paper 926 on the conveying track contacts several conveying rollers 97 on one side, and contacts the surface of this section of the flat belt 986 wound around the first belt roller 981 and the second belt roller 982 on the other side. When the flat belt 986 is controlled to move, the friction between the surface of the flat belt 986 and the back strip paper 926 drives the back strip paper 926 to move along its conveying track, thereby realizing the conveyance of the back strip paper 926.

[0111] To control the movement of flat belt 986, fixed frame 95 is rotatably provided with a drive roller 985. A section of flat belt 986, which is wound around first guide roller 983 and second guide roller 984, is wound around drive roller 985. Fixed frame 95 is equipped with a first drive motor 9810. The output shaft of first drive motor 9810 is connected to the end of drive roller 985 via a transmission gear set 9811. Operating first drive motor 9810 drives drive roller 985 to rotate, thereby controlling the movement of flat belt 986. Additionally, a first guide plate 9812 is installed at the beginning of the conveying track for backing paper 926 (i.e., next to first belt roller 981) for guiding backing paper 926. This first guide plate 9812 guides backing paper 926 between flat belt 986 and several conveying rollers 97 to prevent paper jams.

[0112] A first deflection roller 987 and a second deflection roller 988 are rotatably mounted on the rotating plate 96, positioned adjacent to the conveying roller 97. A third guide roller 989 is also rotatably mounted. The portion of the flat belt 986 that contacts the conveying roller 97 is wound around the first deflection roller 987, the second deflection roller 988, and the third guide roller 989, forming a U-shaped portion of the flat belt 986. This U-shaped portion of the flat belt 986 does not contact the conveying roller 97, while the remaining portion of the flat belt 986 remains in contact with the plurality of conveying rollers 97, thereby not affecting the conveyance of the backing paper 926. A cutting station for cutting the backing paper 926 is located between the first deflection roller 987 and the second deflection roller 988. A cutting member 99 is positioned at the cutting station, and as the flat belt 986 passes through the cutting station during conveyance, it passes through the cutting member 99.

[0113] like Figure 30-31 As shown, the cutting component 99 includes a mounting block 991 installed at the cutting station and a fixed cutter 992 installed on the mounting block 991, wherein a fixed rod 993 is provided on the rotating plate 96, and a rotating frame 994 whose axis is parallel to the axis of rotation of the rotating plate 96 is rotatably provided on the fixed rod 993; in order to control the rotation of the rotating frame 994 on the fixed rod 993, a rotating rod 998 is provided on the rotating plate 96, and a cylinder 999 is installed on the rotating rod 998, and a connecting rod 9910 is provided on the telescopic rod end of the cylinder 999, and the connecting rod 9910 is rotatably connected to the end of the rotating frame 994 away from the fixed rod 993; by operating the cylinder 999, force can be applied to the rotating frame 994, so that the rotating frame 994 moves on the fixed rod 993 toward or away from the cutting station.

[0114] Among them, a rotating seat 995 is rotatably provided in the middle position of the rotating frame 994, and a movable cutter 996 is installed on the rotating seat 995 for cooperating with the fixed cutter 992 to cut the back strip paper 926. A second spring 997 is provided between the rotating seat 995 and the rotating frame 994 for applying force to the rotating seat 995 so that the movable cutter 996 and the fixed cutter 992 always maintain a cutting state; when the movable cutter 996 and the fixed cutter 992 maintain a cutting state, the movable cutter 996 and the fixed cutter 992 are in a scissor shape, and the two are arranged in a close-fitting cross-section.

[0115] During the transportation process, the backing paper 926 will pass between the fixed cutter 992 and the movable cutter 996. When the backing paper 926 needs to be cut, the cylinder 999 is operated to make the rotating frame 994 move on the fixed rod 993 toward the mounting block 991, thereby driving the movable cutter 996 toward the fixed cutter 992 to cut the backing paper 926.

[0116] In addition, a third guide plate 9911 and a fourth guide plate 9912 are arranged up and down and are used to guide the back strip paper 926 during the conveying process to between the fixed cutter 992 and the movable cutter 996. The back strip paper 926 during the conveying process passes between the third guide plate 9911 and the fourth guide plate 9912 to be guided, so that the back strip paper 926 can accurately pass between the fixed cutter 992 and the movable cutter 996.

[0117] like Figure 32As shown, the transport component 912 includes a transport frame 9121 installed on the lifting plate 93, and a second driven wheel 9123 and a first driven wheel 9122 are rotatably provided on the transport frame 9121 at the same height and arranged along the transport direction of the book block. A transport belt 9124 for transporting the backing paper 926 in contact with the book block and making it move synchronously with the book block is wound around the second driven wheel 9123 and the first driven wheel 9122; the initial end of the transport belt 9124 is connected to the end of the transport track of the backing paper 926 through the second guide plate 910, and when the transport component 98 transports the initial end of the cut backing paper 926 to the transport belt 9124, it just contacts the spine part of the bottom of the book block during transportation, controlling the transport belt 912 During the movement, the backing strip 926 is transported simultaneously with the book block, and the backing strip 926 gradually changes from being transported from bottom to top to being transported horizontally. In addition, the backing strip 926 gradually fits in with the spine portion at the bottom of the book block. When the backing strip 926 is transported to be completely placed on the conveying belt 9124, the backing strip 926 is completely fitted in with the spine portion at the bottom of the book block, and then the backing strip 926 and the book block are driven to move synchronously, so that it passes through the edge wrapping channel between the first wedge block 913 and the second wedge block 914. During the movement, the two length sides of the backing strip 926 are pushed to be folded up by the paper pushing bevel edges 915 on the first wedge block 913 and the second wedge block 914, so that the two length sides of the backing strip 926 are respectively glued to the two side edges of the book block by glue.

[0118] Furthermore, to control the movement of the conveyor belt 9124, a driving pulley 9125 is rotatably mounted on the transport frame 9121. The lower half of the conveyor belt 9124, which is wound around the second driven pulley 9123 and the first driven pulley 9122, is wound around the driving pulley 9125. The lifting plate 93 is equipped with a second drive motor 9127, and the output shaft of the second drive motor 9127 is connected to the end of the driving pulley 9125 via a transmission unit 9126. The transmission unit 9126 can be a transmission wheel and transmission belt structure. When the second drive motor 9127 is operated, the transmission unit 9126 drives the driving pulley 9125 to rotate, thereby driving the conveyor belt 9124 to move.

[0119] Furthermore, the second adjusting component 916 includes an adjusting frame 9161 mounted on the lifting plate 93, and the adjusting frame 9161 is provided with a third movable seat 9162 and a fourth movable seat 9163 that can slide towards or away from each other, the first wedge block 913 is mounted on the third movable seat 9162, and the second wedge block 914 is mounted on the fourth movable seat 9163; when the third movable seat 9162 and the fourth movable seat 9163 are controlled to move towards or away from each other on the adjusting frame 9161, the first wedge block 913 and the second wedge block 914 can be driven to move towards or away from each other.

[0120] A third forward and reverse threaded rod 9164 is rotatably mounted on the adjustment frame 9161, its length parallel to the direction of movement of the first wedge block 913 (or the second wedge block 914). The third movable seat 9162 and the fourth movable seat 9163 are respectively threadedly connected to different threaded portions of the third forward and reverse threaded rod 9164. A second handwheel 9165 is mounted on the end of the third forward and reverse threaded rod 9164. When the spacing between the first wedge block 913 and the second wedge block 914 needs to be adjusted, a staff member turns the second handwheel 9165, thereby rotating the third forward and reverse threaded rod 9164, thereby controlling the third movable seat 9162 and the fourth movable seat 9163 to move closer to or further away from each other.

[0121] Additionally, mounting members 9166 are installed on the third movable seat 9162 and the fourth movable seat 9163. The sides of the mounting members 9166 that are close to each other are provided with brushes 9167 for contacting the backing paper 926 adhered to the book block to fully adhere the backing paper 926 and the book block; the backing paper 926 and the book block simultaneously move in the hemming channel between the first wedge block 913 and the second wedge block 914. During the movement, the paper pusher bevel 915 pushes the two sides of the length of the backing paper 926 to fold up. Thereby, the two sides of the length of the backing paper 926 are respectively glued to the two sides of the book core by glue, so that the spine of the book core is wrapped by the backing paper 926; after passing through the edge wrapping channel between the first wedge block 913 and the second wedge block 914, it finally passes through the brush 9167, and the brush 9167 contacts the backing paper 926 stuck on the book core, brushing the backing paper 926 on the book core tightly, so that the backing paper 926 and the spine of the book core are fully stuck together, thereby improving the efficiency of edge wrapping.

[0122] In addition, in order to control the lifting plate 93 to move up and down on the second support frame 92, a transversely arranged fourth rotating shaft 922 and a control component 923 for controlling the rotation of the fourth rotating shaft 922 are rotatably provided on the second support frame 92, and a plurality of vertically arranged third threaded rods 924 are also rotatably provided, and the third threaded rods 924 are threadedly connected to the lifting plate 93, and the fourth rotating shaft 922 and the third threaded rods 924 are transmission-connected through a third bevel gear set 925; the third bevel gear set 925 is composed of two bevel gears meshing with each other. The fourth rotating shaft 922 is controlled to rotate by the control component 923. Under the transmission action of the third bevel gear set 925, several third threaded rods 924 can be driven to rotate simultaneously to control the lifting plate 93 to move up and down on the second support frame 92, thereby controlling the height of the conveying component 98, the transport component 912, the second adjustment component 916, the first wedge block 913 and the second wedge block 914 to adapt to book blocks of different sizes, so that the spine part of the book block during transportation can fully contact the backing paper 926 conveyed by the conveying component 98.

[0123] During the conveying process, the two sides of the bottom of the book core (that is, the two sides of the spine of the book core) are first coated with glue. After the gluing is completed, it is conveyed to the initial end of the conveying belt 9124 and contacts the initial end of the backing paper 926. After contact, the book core continues to be conveyed, and the backing paper 926 gradually fits the spine part of the bottom of the book core. When the backing paper 926 is conveyed to be completely placed on the conveying belt 9124, the backing paper 926 is completely fitted with the spine part of the bottom of the book core, and then passes through the edge wrapping channel between the first wedge block 913 and the second wedge block 914 for edge wrapping.

[0124] In addition, the book block binding mechanism 9 is placed directly below the first conveying part 53 and the second conveying part 54, and the second mounting seat 91 is fixed on the base 1. By removing the second support frame 92 from the second mounting seat 91, the binding mechanism can be repaired or maintained.

[0125] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance its performance unprecedented in the past and become a product with great practical value.

[0126] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An automatic laminating machine, characterized by: The invention comprises a base (1), the base (1) being equipped with a pushing component (2) for continuously pushing a book block in an upright position, and a pressing and conveying mechanism (5) connected to the end of the pushing component (2) for pressing and conveying the pushed book block; A left lining paper unloading mechanism (3) for conveying a layer of lining paper from top to bottom to the left side of the book block is installed above the pushing component (2), and a right lining paper unloading mechanism (4) for conveying a layer of lining paper from top to bottom to the right side of the book block is also installed; A lining paper gluing mechanism (6) is installed below the pressing and conveying mechanism (5) for gluing the bottom of the left lining paper close to the book block and the bottom of the right lining paper close to the book block. A book block spine gluing mechanism (7) is also installed for gluing the bottom surface of the book block spine and a drying mechanism (10) is also installed for drying the glue applied on the bottom surface of the book block spine. A side edge gluing mechanism (8) is also installed for gluing both sides of the book block spine after the glue is dried, and a book block edge wrapping mechanism (9) is used to wrap the book block spine with a backing paper (926) after the side edges are glued. The book block binding mechanism (9) comprises a second supporting frame (92) and a lifting plate (93) movably arranged on the second supporting frame (92), the lifting plate (93) being arranged in an upright position and having a fixed frame (95) arranged beside the lifting plate (93), a rotating plate (96) being rotatably arranged in the fixed frame (95), and a rotating axis of the rotating plate (96) being arranged transversely, and a plurality of conveying rollers (97) arranged in an array around the rotating axis of the rotating plate (96) being provided on the rotating plate (96), so that the plurality of conveying rollers ( 97) are arranged in a ring array, the conveying rollers (97) can rotate on their own, and the axis of rotation is parallel to the axis of rotation of the rotating plate (96); the fixed frame (95) is equipped with a conveying component (98) for cooperating with the plurality of conveying rollers (97) to drive the backing paper (926) to move from bottom to top along the array direction of the conveying rollers (97), and a "C"-shaped conveying track for conveying the backing paper (926) is formed between the conveying component (98) and the plurality of conveying rollers (97); A transport component (912) is installed on the top of the lifting plate (93) with a transport track arranged horizontally and perpendicular to the axis of rotation of the rotating plate (96); a second guide plate (910) is installed on the fixed frame (95) for connecting the end of the transport track of the backing paper (926) with the initial end of the transport component (912); a laser electric eye (911) is installed on the second guide plate (910) for detecting the position of the backing paper (926); and a cutting component (99) is installed on the rotating plate (96) for cutting the backing paper (926). A first wedge-shaped block (913) and a second wedge-shaped block (914) are arranged side by side above the transport component (912); a wrapping channel for the book block to pass through is provided between the first wedge-shaped block (913) and the second wedge-shaped block (914); and a paper pushing bevel (915) for pushing the back paper (926) to fold up and adhere it to the side of the book block spine is formed on the side of the first wedge-shaped block (913) and the second wedge-shaped block (914) close to each other. The paper pushing bevel (915) is spiral-shaped.

2. The automatic laminating machine according to claim 1, characterized in that: The pushing component (2) comprises a first supporting plate (21) whose length direction is consistent with the conveying direction of the book block, a pair of first sprockets (22) arranged vertically are rotatably provided at the end of the first supporting plate (21), a pair of second sprockets (23) arranged vertically are rotatably provided at the beginning of the first supporting plate (21), a chain (24) is wound around the vertically arranged first sprockets (22) and the vertically arranged second sprockets (23), a plurality of pushing rods (25) are arranged at equal intervals around the movable tracks of the chain (24) and used to push the book block in an upright posture to move, and a supporting plate (26) is provided in the first supporting plate (21) for supporting the book block during the pushing process.

3. The automatic laminating machine according to claim 2, characterized in that: The support plate (26) is provided with a first book block guide plate (27) and a second book block guide plate (28) for limiting the positions of both sides of the book block during the pushing process, and a book block conveying channel (29) is formed between the first book block guide plate (27) and the second book block guide plate (28); a first lining paper guide plate (210) for limiting the position of the left lining paper is provided on the side of the first book block guide plate (27) away from the book block conveying channel (29), and a first lining paper guide plate (210) is formed between the first book block guide plate (27) and the first book block guide plate (27). A first lining paper conveying channel (211) is parallel to the book block conveying channel (29) and is used to guide the left lining paper during the pushing process; a second lining paper guide plate (212) is installed on the side of the second book block guide plate (28) away from the book block conveying channel (29) for limiting the right lining paper, and a second lining paper conveying channel (213) is formed between the second lining paper guide plate (212) and the second book block guide plate (28) and is parallel to the book block conveying channel (29) and is used to guide the right lining paper during the pushing process.

4. The automatic laminating machine according to claim 3, characterized in that: The end of the first supporting plate (21) is provided with a first partition (216) and a second partition (217) whose length direction is consistent with the pushing direction of the book block and are arranged side by side; a book block guide rail connected to the end of the book block conveying channel (29) is formed between the first partition (216) and the second partition (217); a side of the first partition (216) away from the second partition (217) and a side of the second partition (217) away from the first partition (216) are both provided with a limiting guide bar (218); the end of the first partition (216) and the end of the second partition (217) are both formed with a paper supporting portion (219) protruding in opposite directions and used to support the bottom of the lining paper.

5. The automatic laminating machine according to claim 4, characterized in that: The pressing and conveying mechanism (5) comprises a plurality of brackets (52) arranged on a base (1); a first conveying portion (53) and a second conveying portion (54) for cooperating with the first conveying portion (53) to press and convey the book block are mounted on the bracket (52); the first conveying portion (53) and the second conveying portion (54) are arranged side by side on the left and right; a conveying track is formed between the first conveying portion (53) and the second conveying portion (54); an initial end of the conveying track is placed directly above the first partition (216) and the second partition (217) and is connected to the book block conveying channel (29); the first conveying portion (53) and the second conveying portion (54) are movably arranged on the bracket (52) so as to move closer to or farther away from each other; a first adjusting component (57) for adjusting the distance between the first conveying portion (53) and the second conveying portion (54) is provided on the bracket (52).

6. The automatic laminating machine according to claim 5, characterized in that: The lining paper gluing mechanism (6) comprises a first supporting frame (61) arranged on a base (1) and a second rotating shaft (62) rotatably arranged on the first supporting frame (61), the second rotating shaft (62) being arranged transversely and having its axial direction perpendicular to the conveying direction of the book block, the second rotating shaft (62) being provided with a first gluing disc (63) for gluing the bottom of the left lining paper close to the book block and a second gluing disc (64) for gluing the bottom of the right lining paper close to the book block; a first lifting frame (611) movable upward and downward is provided on the first supporting frame (61), a first glue storage frame (66) for supplying glue to the first gluing disc (63) and the second gluing disc (64) is placed on the first lifting frame (611), and a first adjusting device (67) for controlling the upward and downward movement of the first lifting frame (611) is also provided.

7. The automatic laminating machine according to claim 6, characterized in that: The bottom of the second conveying portion (54) is provided with a first limiting mechanism (68) for guiding the bottom of the left lining paper after being stretched to contact the outer circumference of the first gluing disc (63), and the bottom of the first conveying portion (53) is provided with a second limiting mechanism (69) for guiding the bottom of the right lining paper after being stretched to contact the outer circumference of the second gluing disc (64); the second limiting mechanism (69) includes a mounting plate (691) and a paper guide (692) arranged on the mounting plate (691); the mounting plate (691) is further provided with a positioning plate (693) for making the bottom of the right lining paper stick to the paper guide (692) for movement, and a paper pushing block (694) for preventing the bottom of the right lining paper from tilting up during the gluing process.

8. The automatic laminating machine according to claim 1, characterized in that: The side gluing mechanism (8) comprises a first mounting seat (81) and a first supporting frame (82) detachably mounted on the first mounting seat (81); a first movable seat (83) and a second movable seat (84) are mounted on the first supporting frame (82), which can move toward or away from each other; the first movable seat (83) and the second movable seat (84) are movable transversely and the moving direction is perpendicular to the conveying direction of the book block; a first gluing wheel (85) is horizontally rotatably mounted on the first movable seat (83); a second gluing wheel (86) is horizontally rotatably mounted on the second movable seat (84) and the rotating direction is opposite to the rotating direction of the first gluing wheel (85); and a gap is provided between the first gluing wheel (85) and the second gluing wheel (86) for the spine of the book block to pass through. Annular glue storage lines (862) are formed on the circumferential sides of the first glue coating wheel (85) and the second glue coating wheel (86). A vertically arranged third rotating shaft (861) is installed on the first glue coating wheel (85) and the second glue coating wheel (86). The third rotating shaft (861) is rotatably arranged on the first movable seat (83) and the second movable seat (84), respectively. The first supporting frame (82) is equipped with a first transmission part (810) for driving the third rotating shaft (861) arranged on the first glue coating wheel (85) to rotate, and is also equipped with a second transmission part (811) for driving the third rotating shaft (861) arranged on the second glue coating wheel (86) to rotate.

9. The automatic laminating machine according to claim 1, characterized in that: The conveying component (98) includes a first belt roller (981) and a second belt roller (982) which are rotatably arranged on a fixed frame (95) and respectively placed at the beginning and end of the conveying track of the back strip paper (926). A first guide roller (983) and a second guide roller (984) are also rotatably arranged on the fixed frame (95). A flat belt (986) for conveying the back strip paper (926) is wound around the first belt roller (981), the second belt roller (982), the second guide roller (984) and the first guide roller (983). A section of the flat belt (986) wound around the first belt roller (981) and the second belt roller (982) contacts a plurality of conveying rollers (97), so that the section of the flat belt (986) is in a "C" shape.

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