A wrapping and packaging integrated device for book packaging

Abstract

The present invention relates to the technical field of book packaging equipment, in particular to a wrapping and packaging integrated equipment for book packaging, comprising a main body mechanism, a feeding mechanism, a first folding mechanism, a moving mechanism, a second folding mechanism, a labeling machine, a paper pressing mechanism and a pushing mechanism; the feeding mechanism is installed inside the main body mechanism to realize automatic picking up of books in small packages, and when the feeding mechanism places the package, the wrapping paper automatically wraps both sides of the package, and the first folding mechanism is installed inside the main body mechanism; the workload of the staff is reduced, the labor is saved, and the preliminary folding of the wrapping paper is realized; the pushing mechanism is installed inside the main body mechanism, and after one end of the wrapping paper is folded by the first folding mechanism, the pushing mechanism is controlled to push the package to the moving mechanism for unloading, and when the package passes through the paper pressing mechanism, the other end of the wrapping paper is automatically folded, thereby realizing automatic paper folding; the second folding mechanism is installed inside the main body mechanism to realize automatic folding of the wrapping paper again.

Description

Technical Field

[0001] The invention relates to the technical field of book packaging equipment, in particular to a wrapping and packaging integrated equipment for book packaging. Background Art

[0002] Books refer to books and texts bound into volumes. In a narrow sense, they are a collection of paper with text, images, and other materials. Before the popularization of paper in ancient China, books were mostly made of bamboo dried by fire. Books are works that use words, pictures, and other symbols to record various knowledge on certain materials, clearly express ideas, and are bound into volumes. They are important tools for spreading various knowledge and ideas and accumulating human culture. With the development of history, it has been constantly changing and changing in terms of writing methods, materials used, binding forms, and forms.

[0003] At present, when a plurality of small packages of books are bundled, a worker usually places a piece of wrapping paper on the surface of a workbench or a surface of a baler, manually wraps the wrapping paper on the small bundle of books, and then uses a labeling machine to label the small bundle of books. The baler then bals the wrapped large bundle, which makes it difficult to bundle a plurality of small bundles into a larger bundle on an assembly line. When the small bundles are manually combined and bundled, the books are heavy, the workload of the workers is heavy, the packaging speed is slow, and the degree of automation is low. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides an integrated wrapping and packaging device for book packaging.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a wrapping and packaging integrated device for book packaging, comprising a main body mechanism, a feeding mechanism, a first folding mechanism, a moving mechanism, a second folding mechanism, a labeling machine, a paper pressing mechanism and a pushing mechanism, wherein the feeding mechanism for carrying small packages of books is installed at one end of the main body mechanism, the first folding mechanism located at the bottom of the feeding mechanism is provided on the surface of the main body mechanism, the pushing mechanism fixed to the main body mechanism is installed on one side of the first folding mechanism, the moving mechanism is installed inside the main body mechanism, the paper pressing mechanism is installed inside the main body mechanism, the second folding mechanism away from the first folding mechanism is installed inside the main body mechanism, and the labeling machines located on both sides of the moving mechanism are installed opposite to each other on both sides of the main body mechanism, and the two labeling machines extend into the interior of the main body mechanism.

[0006] Specifically, the main body mechanism includes a shell, a base, a top plate and a bottom plate, the feeding mechanism is installed inside the shell, two groups of the bases are relatively installed at the bottom of the shell, and the top plate and the bottom plate are hinged on the side of the shell with a side opening.

[0007] Specifically, the feeding mechanism includes a mounting plate, a manipulator and an operating port. The mounting plate is installed inside the shell. The shell is provided with an operating port in a rectangular structure. The manipulator is installed at the bottom of the mounting plate, and the mounting plate is located at the operating port.

[0008] Specifically, the first folding mechanism includes a feed port, an origami cylinder, a connecting plate, a roller, a wrapping and sinking cylinder and a placement plate. The feed port is opened on the surface of the outer shell, the origami cylinder is horizontally installed inside the outer shell, one end of the origami cylinder is installed with the connecting plate, the side wall of the connecting plate is rotatably connected to the roller, the wrapping and sinking cylinder is installed on the inner bottom of the outer shell, and the placement plate is installed on the top of the wrapping and sinking cylinder.

[0009] Specifically, a pushing mechanism is installed inside the shell, and the pushing mechanism includes a pushing cylinder, a resistance plate and an extrusion plate. The pushing cylinder located at the bottom of the origami cylinder is installed on the inner side of the shell, the resistance plate is installed at one end of the pushing cylinder, and the extrusion plate is installed on the inner top of the shell.

[0010] Specifically, the paper pressing mechanism includes a top column, a spring, a pressure column and a guide column. The top column parallel to the extrusion plate is welded inside the shell, the pressure column is slidably connected inside the top column, the spring is clamped between the top column and the pressure column, and the bottom of the pressure column is rotatably connected to the guide column.

[0011] Specifically, the moving mechanism includes a blanking plate, a roller, a discharge channel, an inner shaft, a first chain, a motor, a rubber skin, a second chain and a gear. The outer shell is provided with the discharge channel located at one end of the pushing cylinder. The blanking plate is horizontally welded to the side wall of the outer shell. The inner shaft is equidistantly connected to the inner part of the outer shell for rotation. The rollers are welded to the surfaces of several inner shafts. The rubber skins are bonded to the surfaces of several rollers. Several inner shafts are connected by the second chain. The gear is welded to the surface of one of the inner shafts. The motor is installed inside the outer shell. The motor and the gear are connected by the first chain.

[0012] Specifically, the second folding mechanism includes a downward paper folding cylinder, a push plate, a first folding plate and a second folding plate. The downward paper folding cylinder is installed at the inner top of the outer shell. The push plate is installed at the bottom of the downward paper folding cylinder. The first folding plate located at the discharge channel is welded oppositely inside the outer shell. The second folding plate located inside the discharge channel is welded oppositely on the inner side of the outer shell. The bottom sides of the two second folding plates are in an arc structure.

[0013] The beneficial effects of the present invention are as follows:

[0014] (1) For the integrated wrapping and packaging equipment for book packaging of the present invention, a feeding mechanism is installed inside the main body mechanism to automatically pick up small-package books. When the feeding mechanism places the package, the wrapping paper automatically wraps both sides of the package. A first folding mechanism is installed inside the main body mechanism. After the feeding mechanism places the small package, the first folding mechanism folds one end of the wrapping paper; it reduces the workload of the staff, saves effort, and realizes the preliminary folding of the wrapping paper. That is, when the small package is transported to the surface of the outer shell, the manipulator clamps the small-package book, saving manpower and reducing the workload of the staff. Before placing the book, the packing paper can be manually placed at the feeding port on the surface of the outer shell. When the manipulator clamps the small package, it is placed on the wrapping paper at the feeding port, realizing that the package presses the wrapping paper down to the feeding port. At this time, the wrapping paper is automatically squeezed into a "U" - shaped structure. After the manipulator clamps and places several small packages on the wrapping paper, the manipulator continues to press down the package and the wrapping paper. At the same time, the package sinking cylinder is controlled to rise and move towards the feeding port. Further, when the package sinking cylinder rises, the placing plate cooperates with the manipulator to receive the wrapping paper and the package, ensuring that the package sinking cylinder does not completely contract, and the package part is lower than the bottom of the pressing plate, ensuring that the roller shaft is flush with the surface of the package. The paper folding cylinder is controlled to move towards the pressing plate. At this time, the wrapping paper at the top of the side wall of the package is squeezed and parallel to the top of the package. When wrapping the paper, the package can抵触 the pressing plate to avoid the package from shaking. After folding is completed, the manipulator is released, and the package is placed on the surface of the placing plate. The package sinking cylinder is controlled to sink the package.

[0015] (2) The present invention discloses a wrapping and packaging integrated device for book packaging, wherein a pushing mechanism is installed inside the main body mechanism. After one end of the wrapping paper is folded by the first folding mechanism, the pushing mechanism is controlled to push the wrapping paper to the moving mechanism for unloading. When the wrapping paper passes through the paper pressing mechanism, the other end of the wrapping paper is automatically folded. At this time, the wrapping paper is in a "mouth" shape, realizing automatic paper folding; that is, when the wrapping paper sinks and does not conflict with the squeezing plate, the air cylinder is further controlled to move in the wrapping direction. At this time, the conflicting plate moves the wrapping paper to the discharge channel at the bottom of the top column and then to the surface of the roller for transportation. When the pushing cylinder pushes the wrapping paper, the wrapping paper is automatically folded. Move it to the roller and control the motor to rotate, so that the first chain drives one of the inner shafts. Further, since several inner shafts are connected by the second chain, several rollers can rotate clockwise at the same time, so that the package can be automatically moved, reducing the workload of the staff. The rubber skin on the roller is beneficial to the protection of the package. When the package moves inside the discharge channel, the packaging paper on the other side wall of the package collides with the guide column at the bottom of the pressure column, and the spring contracts. Further, when the package passes through the guide column, the packaging paper on the other side wall of the package is squeezed to be flush with the top of the package. At this time, the packaging paper is squeezed into a "mouth" shape.

[0016] (3) The present invention discloses a wrapping and packaging integrated device for book packaging, wherein a second folding mechanism is installed inside the main body mechanism, and the moving mechanism controls the motor to stop running when the package passes through the bottom of the second folding mechanism, and presses down one end of the second folding mechanism, thereby squeezing the wrapping paper on both sides of the package, and further, during unloading, the wrapping paper passes through the second folding mechanism to make both sides of the wrapping paper flush with the package, and further, the labeling machine is used to label and fix both sides of the wrapping paper before unloading, thereby automatically folding the wrapping paper again; that is, when the package passes through the downward folding cylinder on the roller, the motor is controlled to stop moving, thereby controlling the downward folding of the paper. The cylinder moves to both sides of the package on the drum. At this time, the downward folding cylinder moves the push plate to both sides of the package. At this time, the wrapping paper on both sides of the package is squeezed and flush with the two sides of the package. The motor is further controlled to rotate to enable the package to continue moving. When the package passes through the first folding plate and the second folding plate, the wrapping paper on both sides of the package is folded relative to each other. At this time, the wrapping paper is fully packaged to complete the small package. When the package passes through the labeling machine, it is labeled and then unloaded. The packaged books can be bundled through the bundling equipment, which reduces the workload of manual handling and packaging of packages. It has a high degree of automation and is conducive to the merging and packaging of small packages of books. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1A schematic diagram of the overall structure of a preferred embodiment of the wrapping and packaging integrated device for book packaging provided by the present invention;

[0019] Figure 2 for Figure 1 The schematic diagram of the connection structure of the main body mechanism, the feeding mechanism, the first folding mechanism, the moving mechanism and the labeling machine shown;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of structure A is shown;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B is shown;

[0022] Figure 5 for Figure 4 A schematic diagram of the connection structure between the housing and the moving mechanism shown;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of the C-section structure is shown.

[0024] In the figure: 1. main body, 11. shell, 12. base, 13. top plate, 14. bottom plate, 2. feeding mechanism, 21. mounting plate, 22. manipulator, 23. operation port, 3. first folding mechanism, 31. unloading port, 32. origami cylinder, 33. connecting plate, 34. roller, 35. package sinking cylinder, 36. placing plate, 4. moving mechanism, 41. unloading plate, 42. roller, 43. discharging channel, 44 , inner shaft, 45, chain, 46, motor, 47, rubber skin, 48, second chain, 49, gear, 5, second folding mechanism, 51, downward folding cylinder, 52, push plate, 53, first folding plate, 54, second folding plate, 6, labeling machine, 7, paper pressing mechanism, 71, top column, 72, spring, 73, pressure column, 74, guide column, 8, pushing mechanism, 81, pushing cylinder, 82, resistance plate, 83, extrusion plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 6As shown in the figure, a wrapping and packaging integrated device for book packaging according to the present invention includes a main body mechanism 1, a feeding mechanism 2, a first folding mechanism 3, a moving mechanism 4, a second folding mechanism 5, a labeling machine 6, a paper pressing mechanism 7 and a pushing mechanism 8. One end of the main body mechanism 1 is installed with the feeding mechanism 2 for carrying small packages of books. The surface of the main body mechanism 1 is provided with the first folding mechanism 3 located at the bottom of the feeding mechanism 2. One side of the first folding mechanism 3 is installed with the pushing mechanism 8 fixed to the main body mechanism 1. The moving mechanism 4 is installed inside the main body mechanism 1. The paper pressing mechanism 7 is installed inside the main body mechanism 1. The second folding mechanism 5 opposite to the first folding mechanism 3 is installed inside the main body mechanism 1. The labeling machines 6 are installed on both sides of the main body mechanism 1 opposite to each other and are located on both sides of the moving mechanism 4. The two labeling machines 6 extend into the interior of the main body mechanism 1.

[0027] Specifically, the main body mechanism 1 includes a housing 11, a base 12, a top plate 13 and a bottom plate 14. The feeding mechanism 2 is installed inside the housing 11. Two groups of the bases 12 are installed opposite to each other at the bottom of the housing 11. The top plate 13 and the bottom plate 14 are hinged to the side of the housing 11 with a side opening. The housing 11 realizes the installation and fixation of the overall structure. The two groups of the bases 12 located at the housing 11 realize the support of the housing 11. On the one hand, the interior of the housing 11 with a side wall opening realizes the storage of materials, and on the other hand, it is convenient to repair the components inside the housing 11.

[0028] Specifically, the feeding mechanism 2 includes a mounting plate 21, a manipulator 22 and an operation port 23. The mounting plate 21 is installed inside the housing 11. The operation port 23 in a rectangular structure is opened inside the housing 11. The manipulator 22 is installed at the bottom of the mounting plate 21. The mounting plate 21 is located at the operation port 23. When carrying the small package to the surface of the housing 11, the manipulator 22 is used to hold the books in the small package, saving manpower and reducing the workload of the staff. Before placing the books, the packing paper can be manually placed at the blanking port 31 on the surface of the housing 11. When the manipulator 22 picks up the small package and places it on the packing paper at the blanking port 31, the package presses the packing paper down to the blanking port 31. At this time, the packing paper is automatically squeezed into a "U" - shaped structure.

[0029] Specifically, the first folding mechanism 3 includes a feed port 31, a paper folding cylinder 32, a connecting plate 33, a roller shaft 34, a package sinking cylinder 35 and a placement plate 36. The feed port 31 is opened on the surface of the shell 11, and the paper folding cylinder 32 is horizontally installed inside the shell 11. The connecting plate 33 is installed at one end of the paper folding cylinder 32, and the side wall of the connecting plate 33 is rotatably connected to the roller shaft 34. The package sinking cylinder 35 is installed at the inner bottom of the shell 11, and the placement plate 36 is installed on the top of the package sinking cylinder 35. After the manipulator 22 clamps a number of small packages and places them on the packaging paper, the manipulator 22 continues to press the packages and the packaging paper downward, and at the same time controls the sinking of the packages The cylinder 35 rises and moves toward the discharge port 31. Further, when the package sinking cylinder 35 rises, the placement plate 36 cooperates with the manipulator 22 to receive the wrapping paper and the package, ensuring that the package sinking cylinder 35 is not completely contracted and the package portion is lower than the bottom of the extrusion plate 83, ensuring that the roller 34 is flush with the surface of the package, and controlling the paper folding cylinder 32 to move toward the extrusion plate 83. At this time, the wrapping paper at the top of the package side wall is squeezed and parallel to the top of the package, and the package can contact the extrusion plate 83 when wrapping the paper to prevent the package from shaking. After folding, the manipulator 22 is released, and the package is placed on the surface of the placement plate 36, and the package sinking cylinder 35 is controlled to sink the package.

[0030] Specifically, a pushing mechanism 8 is installed inside the shell 11, and the pushing mechanism 8 includes a pushing cylinder 81, a resistance plate 82 and an extrusion plate 83. The pushing cylinder 81 located at the bottom of the paper folding cylinder 32 is installed on the inner side of the shell 11, and the resistance plate 82 is installed at one end of the pushing cylinder 81. The extrusion plate 83 is installed on the inner top of the shell 11. When the package sinks, it does not conflict with the extrusion plate 83. The pushing cylinder 81 is further controlled to move in the direction of the package. At this time, the resistance plate 82 moves the package to the discharge channel 43 at the bottom of the top column 71, and moves to the surface of the roller 42 for transportation.

[0031] Specifically, the paper pressing mechanism 7 includes a top column 71, a spring 72, a pressure column 73 and a guide column 74. The top column 71 parallel to the extrusion plate 83 is welded inside the shell 11, and the pressure column 73 is slidably connected inside the top column 71. The spring 72 is clamped between the top column 71 and the pressure column 73, and the bottom of the pressure column 73 is rotatably connected to the guide column 74. When the package moves inside the discharge channel 43, the packaging paper located on the other side wall of the package collides with the guide column 74 at the bottom of the pressure column 73, and the spring 72 contracts. Furthermore, when the package passes through the guide column 74, the packaging paper on the other side wall of the package is squeezed to be flush with the top of the package. At this time, the packaging paper is squeezed into a "mouth" shape.

[0032] Specifically, the moving mechanism 4 includes a blanking plate 41, a roller 42, a discharge channel 43, an inner shaft 44, a first chain 45, a motor 46, a rubber skin 47, a second chain 48 and a gear 49. The outer shell 11 is provided with the discharge channel 43 located at one end of the pushing cylinder 81. The blanking plate 41 is horizontally welded to the side wall of the outer shell 11. The inner shaft 44 is equidistantly connected to the inner shell 11. The roller 42 is welded to the surface of several inner shafts 44. The rubber skin 47 is bonded to the surface of several rollers 42. Several inner shafts 44 are connected by the second chain 48. One of the inner shafts 44 has a The gear 49 is welded on the surface, and the motor 46 is installed inside the shell 11. The motor 46 and the gear 49 are connected by the first chain 45. When the pushing cylinder 81 pushes the package, the package is moved to the roller 42, and the motor 46 is controlled to rotate, which further enables the first chain 45 to drive one of the inner shafts 44. Furthermore, since several of the inner shafts 44 are connected by the second chain 48, several of the rollers 42 can rotate clockwise at the same time, realizing automatic movement of the package and reducing the workload of the staff. The rubber skin 47 located on the roller 42 is beneficial to the protection of the package.

[0033] Specifically, the second folding mechanism 5 includes a downward folding cylinder 51, a push plate 52, a first folding plate 53 and a second folding plate 54. The lower folding cylinder 51 is installed on the inner top of the shell 11, and the push plate 52 is installed on the bottom of the lower folding cylinder 51. The first folding plate 53 located at the discharge channel 43 is relatively welded to the inside of the shell 11, and the second folding plate 54 located inside the discharge channel 43 is relatively welded to the inner side of the shell 11. The bottom of the two second folding plates 54 is an arc-shaped structure. When the package passes through the downward folding cylinder 51 on the roller 42, the motor 46 is controlled to stop moving, thereby controlling the downward folding cylinder 5 1 moves to both sides of the package on the roller 42, at this time, the downward folding cylinder 51 moves the pushing plate 52 to both sides of the package, at this time, the wrapping papers on both sides of the package are squeezed and flush with the two sides of the package, and the motor 46 is further controlled to rotate to realize the package continuing to move, when the package passes through the first folding plate 53 and the second folding plate 54, the wrapping papers on both sides of the package are folded relative to each other, at this time, the small package is fully packaged by the wrapping paper, and the package is labeled when it passes through the labeling machine 6, and then unloaded, and the packaged books can be bundled by the bundling equipment, which reduces the workload of manual handling and packaging of packages, has a high degree of automation, and is conducive to merging and packaging of small packages of books.

[0034] When the present invention is in use, first, the outer shell 11 realizes the installation and fixation of the overall structure. The two groups of bases 12 located on the outer shell 11 support the outer shell 11. On one hand, the interior of the outer shell 11 with a sidewall opening realizes the storage of materials, and on the other hand, it is convenient for overhauling the components inside the outer shell 11. When the small package is carried to the surface of the outer shell 11, the manipulator 22 holds the books in the small package, saving manpower and reducing the workload of the staff. Before placing the books, the packed paper can be manually placed at the feeding port 31 on the surface of the outer shell 11. When the manipulator 22 grabs the small package and places it on the wrapping paper at the feeding port 31, the package presses down the wrapping paper to the feeding port 31, and at this time, the wrapping paper is automatically squeezed into a "凵"-shaped structure. Then, after the manipulator 22 grabs and places several small packages on the wrapping paper, the manipulator 22 continues to press down the package and the wrapping paper. At the same time, the package sinking cylinder 35 is controlled to rise and move towards the feeding port 31. Further, when the package sinking cylinder 35 rises, the placement plate 36 cooperates with the manipulator 22 to receive the wrapping paper and the package, ensuring that the package sinking cylinder 35 does not fully contract and the package part is lower than the bottom of the pressing plate 83, ensuring that the roller 34 is flush with the surface of the package. The folding cylinder 32 is controlled to move towards the pressing plate 83. At this time, the wrapping paper at the top of the sidewall of the package is squeezed and parallel to the top of the package, and when wrapping the paper, the package can be in contact with the pressing plate 83 to avoid the package shaking. After folding is completed, the manipulator 22 is released, and the package is placed on the surface of the placement plate 36. The package sinking cylinder 35 is controlled to sink the package. When the package sinks and is not in contact with the pressing plate 83, further, the pushing cylinder 81 is controlled to move towards the package. At this time, the抵触 plate 82 moves the package towards the discharge channel 43 at the bottom of the top column 71 and moves to the surface of the roller 42 for conveying. When the package moves inside the discharge channel 43, the wrapping paper on the other sidewall of the package抵触 the guiding column 74 at the bottom of the pressing column 73, and the spring 72 contracts. Further, when the package passes through the guiding column 74, the wrapping paper on the other sidewall of the package is squeezed to be flush with the top of the package, and at this time, the wrapping paper is squeezed into a "口"-shaped structure. Finally, when the pushing cylinder 81 pushes the package, the package is moved onto the roller 42. The motor 46 is controlled to rotate. Further, the first chain 45 drives one of the inner shafts 44. Further, since several inner shafts 44 are connected by the second chain 48, several rollers 42 rotate clockwise simultaneously, realizing the automatic movement of the package, reducing the workload of the staff. The rubber skin 47 on the roller 42 is beneficial for protecting the package; It should be noted that there is an unclear expression "抵触板82" in the original text. It might be a misspelling or an unclear term. This has been translated as "抵触板 82" as it is in the original text for the purpose of maintaining consistency. You may need to check and correct this if it is an error in the original.When the package passes through the downward folding cylinder 51 on the roller 42, the motor 46 is controlled to stop moving, and then the downward folding cylinder 51 is controlled to move to the two sides of the package on the roller 42. At this time, the downward folding cylinder 51 moves the push plate 52 to the two sides of the package. At this time, the wrapping paper on both sides of the package is squeezed and flush with the two sides of the package. The motor 46 is further controlled to rotate to realize the package to continue to move. When the package passes through the first folding plate 53 and the second folding plate 54, the wrapping paper on both sides of the package is folded relative to each other. At this time, the wrapping paper is fully packaged to the small package. When the package passes through the labeling machine 6, it is labeled and then unloaded. The packaged books can be bundled by the bundling equipment, which reduces the workload of manual handling and packaging of packages. The degree of automation is high, which is conducive to the merging and packaging of small packages of books. ;

[0035] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wrapping and packaging integrated device for book packaging, characterized in that: The invention comprises a main body mechanism (1), a feeding mechanism (2), a first folding mechanism (3), a moving mechanism (4), a second folding mechanism (5), a labeling machine (6), a paper pressing mechanism (7) and a material pushing mechanism (8); the feeding mechanism (2) for carrying small packages of books is installed at one end of the main body mechanism (1); the first folding mechanism (3) located at the bottom of the feeding mechanism (2) is provided on the surface of the main body mechanism (1); the material pushing mechanism (8) fixed to the main body mechanism (1) is installed on one side of the first folding mechanism (3); the moving mechanism (4) is installed inside the main body mechanism (1); the paper pressing mechanism (7) is installed inside the main body mechanism (1); the second folding mechanism (5) away from the first folding mechanism (3) is installed inside the main body mechanism (1); the labeling machines (6) located on both sides of the moving mechanism (4) are installed on both sides of the main body mechanism (1); and the two labeling machines (6) extend into the interior of the main body mechanism (1); The main body mechanism (1) comprises a shell (11), a base (12), a top plate (13) and a bottom plate (14); the feeding mechanism (2) is installed inside the shell (11); two groups of the bases (12) are installed opposite to each other at the bottom of the shell (11); the top plate (13) and the bottom plate (14) are hingedly connected to the side of the shell (11) with a side opening; The feeding mechanism (2) comprises a mounting plate (21), a manipulator (22) and an operating port (23); the mounting plate (21) is mounted inside the housing (11); the operating port (23) having a rectangular structure is provided inside the housing (11); the manipulator (22) is mounted at the bottom of the mounting plate (21); and the mounting plate (21) is located at the operating port (23); The first folding mechanism (3) comprises a feed opening (31), a paper folding cylinder (32), a connecting plate (33), a roller shaft (34), a wrapping and sinking cylinder (35) and a placement plate (36); the feed opening (31) is provided on the surface of the shell (11); the paper folding cylinder (32) is horizontally installed inside the shell (11); one end of the paper folding cylinder (32) is installed with the connecting plate (33); the side wall of the connecting plate (33) is rotatably connected with the roller shaft (34); the wrapping and sinking cylinder (35) is installed at the inner bottom of the shell (11); and the placement plate (36) is installed on the top of the wrapping and sinking cylinder (35); A material pushing mechanism (8) is installed inside the shell (11), and the material pushing mechanism (8) comprises a pushing cylinder (81), a resistance plate (82) and an extrusion plate (83); the pushing cylinder (81) located at the bottom of the paper folding cylinder (32) is installed on the inner side of the shell (11), the resistance plate (82) is installed at one end of the pushing cylinder (81), and the extrusion plate (83) is installed on the inner top of the shell (11); The paper pressing mechanism (7) comprises a top column (71), a spring (72), a pressure column (73) and a guide column (74); the top column (71) parallel to the extrusion plate (83) is welded inside the housing (11); the pressure column (73) is slidably connected inside the top column (71); the spring (72) is clamped between the top column (71) and the pressure column (73); the bottom of the pressure column (73) is rotatably connected to the guide column (74); The moving mechanism (4) comprises a material discharge plate (41), a roller (42), a material discharge channel (43), an inner shaft (44), a first chain (45), a motor (46), a rubber skin (47), a second chain (48) and a gear (49); the material discharge channel (43) located at one end of the pushing cylinder (81) is opened inside the shell (11); the material discharge plate (41) is horizontally welded to the side wall of the shell (11); the inner shell (11) is equidistantly rotatably connected to the inner The inner shaft (44) is provided with a plurality of inner shafts (44), the surfaces of the plurality of inner shafts (44) are welded with the rollers (42), the surfaces of the plurality of rollers (42) are bonded with the rubber skins (47), the plurality of inner shafts (44) are connected by the second chain (48), the surface of one of the inner shafts (44) is welded with the gear (49), the motor (46) is installed inside the outer shell (11), and the motor (46) and the gear (49) are connected by the first chain (45); The second folding mechanism (5) comprises a downward folding cylinder (51), a push plate (52), a first folding plate (53) and a second folding plate (54); the lower folding cylinder (51) is installed at the inner top of the outer shell (11); the push plate (52) is installed at the bottom of the lower folding cylinder (51); the first folding plate (53) located at the discharge channel (43) is welded relatively to the inside of the outer shell (11); the second folding plate (54) located inside the discharge channel (43) is welded relatively to the inner side of the outer shell (11); and the bottoms of the two second folding plates (54) are in an arc-shaped structure.

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