Book and periodical folding machine

Abstract

The invention discloses a book and periodical folding machine, which relates to the technical field of book and periodical folding, and comprises a box body, a paper conveying mechanism, a paper pushing mechanism, a paper pushing mechanism and a paper pushing mechanism, the paper folding mechanism is installed in the box body, is in butt joint with the paper conveying mechanism and is used for folding paper; the combining mechanism is installed in the box body, located at the bottom of the paper folding mechanism and used for combining the multiple pieces of folded paper into books and periodicals in sequence; the folded paper is received and opened and closed through the mounting and combining mechanism, the opened and closed paper is inserted into the lower paper, stacking of multiple layers of paper is achieved, the folded paper is directly combined into a whole book during discharging, the later gathering step is omitted, the printing efficiency is improved, and the production cost is reduced. And the combined books and periodicals are stacked by installing the discharging mechanism, so that the pages of the books and periodicals are stacked more compactly and neatly, and later-period book and periodical binding is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of book and periodical folding, in particular to a book and periodical folding machine. Background Art

[0002] Folding is an important process in the printing industry. Printed paper products are folded into specific products, such as books and magazines. Folders are mainly used to fold paper of various sizes and thicknesses within the design range and are suitable for large-scale folding in fast printing centers.

[0003] The patent with publication number CN214359417U discloses a machine frame, on which a first conveying device and a second conveying device are sequentially provided along the conveying direction of paper products. The first conveying device and the second conveying device are both provided with side-by-side conveyor belts, with a spacing between the side-by-side conveyor belts. A first photoelectric switch is installed on the first conveying device; a folding die is provided below the second conveying device, a folding tool is provided above the second conveying device, the folding tool is connected to a cylinder, and a discharging device is provided below the folding die. This application has the effect of facilitating folding;

[0004] The above-mentioned related technologies have the following defects: after folding, the folded paper will be stacked and then collated to match the multiple layers of paper into a book, which is then bound. However, the collation step is relatively cumbersome, time-consuming and labor-intensive, affecting printing efficiency. Summary of the Invention

[0005] The present invention provides a book folding machine to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A book and periodical folding machine comprises a box body and also includes:

[0008] A paper feeding mechanism, which is installed on the box body and is used to feed paper;

[0009] A paper folding mechanism is installed inside the box and docked with the paper feeding mechanism for folding paper;

[0010] The combining mechanism is installed inside the box and located at the bottom of the paper folding mechanism, and is used to combine the folded multiple sheets of paper into books and periodicals in sequence;

[0011] The unloading mechanism is installed at the bottom of the box body and located at the bottom of the assembly mechanism, and is used to unload the assembled books and periodicals;

[0012] The driving mechanism is installed at the bottom of the box body and is used to drive the combined mechanism and the unloading mechanism to operate;

[0013] The shaking mechanism is installed at the bottom of the box body and is used to shake the assembled books and periodicals.

[0014] Furthermore, the box body includes multiple supporting legs, a bottom plate is fixed on the top of the supporting legs, a slide groove 1 and a slide groove 2 are opened through the bottom plate, a shell is fixed on the top of the bottom plate, a discharge port is opened on one side of the shell, a folding bin is fixed on the top of the shell, and a conveying port is opened through one side of the folding bin.

[0015] Furthermore, the paper feeding mechanism includes two mounting plates 1 fixed to one side of the folding bin, a conveyor belt rotatably connected between the mounting plates 1, the conveyor belt rotatably connected to the inside of the conveying port, and a rotating shaft 1 is fixed to one end of the transmission shaft of the conveyor belt located inside the conveying port, the rotating shaft 1 passes through the side wall of the folding bin and is rotatably connected thereto, a pulley 1 is fixed to the outside of one end of the rotating shaft 1, the pulley 1 is located outside the folding bin, a motor frame is fixed to the outer wall of the folding bin on the side close to the pulley 1, a motor 1 is fixed to the inside of the motor frame, the motor 1 is opposite to the end of the rotating shaft 1, and one end of the output shaft of the motor 1 is fixedly connected to the rotating shaft 1.

[0016] Furthermore, the paper folding mechanism includes a paper folding roller 1, a paper folding roller 2 and a paper folding roller 3 rotatably connected to the inside of the folding bin, the paper folding roller 2 and the paper folding roller 3 are located below the paper folding roller 1, and the paper folding roller 3 is located on the side of the paper folding roller 2 away from the conveyor belt, one end of the paper folding roller 1 is fixed with a rotating shaft 2, one end of the rotating shaft 2 is fixed with a gear 1, the end of the paper folding roller 2 facing the gear 1 is fixed with a rotating shaft 3, one end of the rotating shaft 3 is fixed with a gear 2 on the outside, the gear 2 is meshed with the gear 1, the end of the paper folding roller 3 facing the gear 1 is fixed with a rotating shaft 4, one end of the rotating shaft 4 is fixed with a gear 3, the gear 3 is meshed with the gear 2, the rotating shaft 2, the rotating shaft 3 and the rotating shaft 4 pass through the side wall of the folding bin and are rotatably connected thereto, A baffle is fixed at an angle on the top of the paper folding roller three, and a guide plate and a limit plate are fixed on the side of the baffle facing the paper folding roller two. The bottom of the guide plate is lower than the gap between the paper folding roller two and the paper folding roller one. A pulley two is fixed at one end of the rotating shaft three, and the pulley two is connected to the external transmission of the pulley one by a belt.

[0017] Furthermore, the combined mechanism includes a reciprocating screw rod 1 that passes through the base plate and is rotatably connected thereto, a bevel gear 1 being fixed to the bottom end of the reciprocating screw rod 1, a bevel gear 2 being meshed with one side of the bevel gear 1, a rotating shaft 5 being fixed inside the bevel gear 2, a one-way gear 1 being mounted on one end of the rotating shaft 5, a U-shaped frame being sleeved on the external thread of the reciprocating screw rod 1, a guide rod 1 being sleeved on the internal part of the U-shaped frame, and the guide rod 1 being fixed to the top of the base plate;

[0018] The inside of both sides of the U-shaped frame are rotatably connected with threaded cylinders, and the opposite ends of the two threaded cylinders are fixed with gears four, and two racks are fixed on the top of the base plate, one side of the rack cooperates with gear four, the internal thread sleeve of the threaded cylinder is provided with a screw, and the opposite ends of the two screws are rotatably connected to a mounting bracket, and the mounting bracket is fixed with two guide rods two on the side facing the screw, and the guide rods two are sleeved inside the U-shaped frame, and a material receiving plate one is fixed on the mounting bracket, and the two material receiving plates one are mirrored to form a V-shaped structure, a suction nozzle and a laser sensor are fixed on the material receiving plate one, and the suction nozzle is externally connected to an air pump.

[0019] The top of described sliding panel also is provided with an interlocking plate, and the interlocking plate is hinged on the base plate, is fixed with a backing plate, and an end of sliding panel withstands on the backing of the interlocking plate, and the interlocking plate is hinged on the base plate, is fixed with a backing plate, and an end of sliding panel withstands on the backing plate

[0020] The sliding block is fixed with a support plate on one side away from the connecting plate, and two guide rods four are fixed on the top of the support plate, and a baffle plate two is sleeved on the top of the two guide rods four, and a spring one is fixed to the bottom of the baffle plate two, and a set of springs is arranged on the outside of the guide rod four and the bottom end is fixedly connected to the support plate, and pressure rods are fixed on both sides of the baffle plate two, and a curved rod is provided on the top of the pressure rod, and one end of the curved rod away from the pressure rod is fixedly connected to the bottom plate;

[0021] A push rod mounting plate is fixed to the bottom of the base plate, a push rod motor is fixed to one side of the push rod mounting plate, an L-shaped moving frame is fixed to one end of the push rod motor, the L-shaped moving frame is sleeved inside the second slide groove, a U-shaped pushing frame is fixed to one side of the L-shaped moving frame, and the opening of the U-shaped pushing frame faces the second receiving plate;

[0022] It also includes a sliding trough fixed on one side of the bottom plate close to the discharge port, the sliding trough is opposite to the discharge port, a temporary storage ramp is fixed on one side of the sliding trough, and a triangular plate is fixed on the top of the temporary storage ramp.

[0023] Furthermore, the driving mechanism includes a motor plate 2 fixed to the bottom of the base plate, a motor 2 is fixed to the side of the motor plate 2 facing the reciprocating screw 1, a gear 5 is fixed to one end of the output shaft of the motor 2, one side of the gear 5 is meshed with the one-way gear 1, and the other side of the gear 5 is meshed with the one-way gear 2.

[0024] Furthermore, the shaking mechanism includes a paddle plate group respectively fixed on both sides of the connecting plate, the paddle plate group includes multiple paddle plates, a wave plate is provided on one side of the paddle plate group, the paddle plate group is engaged with the wave plate, and multiple telescopic rods are fixed on the side of the wave plate away from the paddle plate group, the other end of the telescopic rod is fixed with a fixed block, the fixed block is fixed to the top of the bottom plate, and a spring 2 is provided on the outside of the telescopic rod, one end of the spring 2 is fixedly connected to the wave plate, and the other end is fixedly connected to the fixed block.

[0025] Furthermore, a controller is fixed on one side of the shell, and the controller is electrically connected to the motor 1, the motor 2, the suction nozzle and the laser sensor respectively.

[0026] Compared with the existing technology, the beneficial effects of the present invention are:

[0027] 1. The present invention folds the printed paper in half by setting up multiple folding rollers and guide plates of the folding mechanism;

[0028] 2. The present invention installs a combination mechanism to receive the folded paper and open and close the paper, and inserts the opened and closed paper into the paper below to achieve stacking of multiple layers of paper. The folded paper can be directly combined into a complete book when cutting, reducing the steps of later page arrangement and improving printing efficiency.

[0029] 3. The present invention installs a blanking mechanism to perform stacking processing on the assembled books and periodicals, so that the stacking of the pages of the books and periodicals is more compact and neat, which is convenient for the subsequent binding of the books and periodicals. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic structural diagram of a book and periodical folding machine proposed by the present invention from a first perspective.

[0031] Figure 2 This is a schematic structural diagram of a book and periodical folding machine proposed by the present invention from a second viewing angle.

[0032] Figure 3 The present invention provides a schematic diagram of the internal cross-sectional structure of a shell of a book and periodical folding machine.

[0033] Figure 4 This is a schematic diagram of the internal structure of a box of a book and periodical folding machine proposed by the present invention.

[0034] Figure 5This is a schematic structural diagram of the paper folding mechanism of a book and periodical folding machine proposed by the present invention.

[0035] Figure 6 This is a schematic diagram of the combined mechanism structure of a book and periodical folding machine proposed by the present invention.

[0036] Figure 7 This is a structural schematic diagram of the blanking mechanism of a book and periodical folding machine proposed by the present invention from a first perspective.

[0037] Figure 8 This is a structural schematic diagram of the blanking mechanism of a book and periodical folding machine proposed by the present invention from a second viewing angle.

[0038] Figure 9 This is a schematic diagram of the set plate structure of a book and periodical folding machine proposed by the present invention.

[0039] Figure 10 for Figure 8 Enlarged structural diagram at point A.

[0040] Figure 11 This is a schematic diagram of the corrugated plate structure of a book and periodical folding machine proposed by the present invention.

[0041] In the figure: 1. Box body; 11. Support legs; 12. Bottom plate; 13. Chute 1; 14. Chute 2; 15. Housing; 16. Discharge port; 17. Folding bin; 18. Conveyor port; 2. Paper feeding mechanism; 21. Mounting plate 1; 22. Conveyor belt; 23. Rotating shaft 1; 24. Motor 1; 25. Pulley 1; 26. Motor frame; 3. Paper folding mechanism; 31. Paper folding roller 1; 32. Rotating shaft 2; 33. Gear 1; 34. Paper folding roller 2; 35. Rotating shaft 3 ; 36, gear 2; 37, pulley 2; 38, belt; 39, folding roller 3; 310, shaft 4; 311, gear 3; 312, baffle; 313, limit plate; 314, guide plate; 4, combination mechanism; 41, reciprocating screw 1; 42, bevel gear 1; 43, shaft 5; 44, bevel gear 2; 45, one-way gear 1; 46, U-shaped frame; 47, guide rod 1; 48, threaded cylinder; 49, gear 4; 410, rack; 411, Screw; 412, mounting frame; 413, receiving plate 1; 414, suction nozzle; 415, laser sensor; 416, guide rod 2; 5, unloading mechanism; 51, mounting plate 2; 52, reciprocating screw 2; 53, one-way gear 2; 54, guide rod 3; 55, moving plate; 56, slider; 57, connecting plate; 58, baffle plate 1; 59, receiving plate 2; 510, curved plate; 511, curved rod; 512, support plate; 513, guide rod 4; 51 4. Baffle plate 2; 515. Spring 1; 516. Pressure rod; 517. Push rod mounting plate; 518. Push rod motor; 519. L-shaped moving frame; 520. U-shaped pusher frame; 521. Slide trough; 522. Temporary storage ramp; 523. Triangle plate; 6. Driving mechanism; 61. Motor plate 2; 62. Motor 2; 63. Gear 5; 7. Shaking mechanism; 71. Fixed block; 72. Telescopic rod; 73. Spring 2; 74. Wave plate; 75. Dial plate assembly. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0045] Example: Refer to Figures 1-11 A book folding machine includes a box body 1, which includes multiple supporting legs 11. A bottom plate 12 is fixed to the top of the supporting legs 11, and a chute 13 and a chute 14 are opened through the bottom plate 12. A shell 15 is fixed to the top of the bottom plate 12, and a discharge port 16 is opened on one side of the shell 15. A folding bin 17 is fixed to the top of the shell 15, and a conveying port 18 is opened on one side of the folding bin 17.

[0046] Also includes:

[0047] A paper feeding mechanism 2, which is installed on the box body 1 and is used to feed paper;

[0048] The paper feeding mechanism 2 includes two mounting plates 21 fixed on one side of the folding bin 17, and a conveyor belt 22 is rotatably connected between the mounting plates 21. The conveyor belt 22 is rotatably connected to the inside of the conveying port 18. One end of the transmission shaft of the conveyor belt 22 located inside the conveying port 18 is fixed with a rotating shaft 23, which penetrates the side wall of the folding bin 17 and is rotatably connected thereto. A pulley 25 is fixed to the outside of one end of the rotating shaft 23, and the pulley 25 is located on the outside of the folding bin 17. A motor frame 26 is fixed to the outer wall of the folding bin 17 close to the pulley 25. A motor 24 is fixed to the inside of the motor frame 26. The motor 24 is opposite to the end of the rotating shaft 23, and one end of the output shaft of the motor 24 is fixedly connected to the rotating shaft 23.

[0049] A paper folding mechanism 3 is installed inside the box 1 and docked with the paper feeding mechanism 2 for folding paper;

[0050] The paper folding mechanism 3 includes a paper folding roller 1 31, a paper folding roller 2 34 and a paper folding roller 3 39 which are rotatably connected to the inside of the folding bin 17. The paper folding roller 2 34 and the paper folding roller 3 39 are located below the paper folding roller 1 31, and the paper folding roller 3 39 is located on the side of the paper folding roller 2 34 away from the conveyor belt 22. A rotating shaft 2 32 is fixed to one end of the paper folding roller 1 31, and a gear 1 33 is fixed to one end of the rotating shaft 2 32. A rotating shaft 35 is fixed to the end of the paper folding roller 2 34 facing the gear 1 33, and a gear 2 36 is fixed to the outside of one end of the rotating shaft 35, and the gear 2 36 is meshed with the gear 1 33. A rotating shaft 4 310 is fixed to the end of the paper folding roller 39 facing the gear 1 33, and a gear 311 is fixed to one end of the rotating shaft 4 310, and the gear 311 is meshed with the gear 2 36. The rotating shaft 2 32, the rotating shaft 3 35 and the rotating shaft 4 310 pass through the side wall of the folding bin 17 and are rotatably connected thereto. A baffle 312 is fixed at an angle to the top of the paper folding roller 39. A guide plate 314 and a limit plate 313 are fixed to the side of the baffle 312 facing the paper folding roller 2 34. The bottom of the guide plate 314 is lower than the gap between the paper folding roller 2 34 and the paper folding roller 1 31. A pulley 2 37 is fixed to one end of the rotating shaft 35. The pulley 2 37 is connected to the external transmission of the pulley 1 25 by a belt 38.

[0051] The folding mechanism is equipped with multiple folding rollers and guide plates to fold the printed paper in half.

[0052] The combining mechanism 4 is installed inside the box body 1 and is located at the bottom of the paper folding mechanism 3, and is used to combine the folded multiple sheets of paper into books and periodicals in sequence;

[0053] The assembly mechanism 4 includes a reciprocating screw 41 that passes through the base plate 12 and is rotatably connected thereto. A bevel gear 42 is fixed to the bottom end of the reciprocating screw 41. A bevel gear 44 is meshed with a second bevel gear 44 on one side of the bevel gear 42. A rotating shaft 43 is fixed to the interior of the second bevel gear 44. A one-way gear 45 is mounted on one end of the rotating shaft 43. A U-shaped bracket 46 is sleeved on the external thread of the reciprocating screw 41. A guide rod 47 is sleeved on the interior of the U-shaped bracket 46. The guide rod 47 is fixed to the top of the base plate 12.

[0054] Threaded cylinders 48 are rotatably connected to the inside of the U-shaped frame 46 on both sides, and gears 49 are fixed to the opposite ends of the two threaded cylinders 48. Two racks 410 are fixed to the top of the bottom plate 12, and one side of the rack 410 cooperates with the gear 49. The internal thread of the threaded cylinder 48 is provided with a screw 411, and the opposite ends of the two screws 411 are rotatably connected to a mounting bracket 412. Two guide rods 416 are fixed to the side of the mounting bracket 412 facing the screw 411. The guide rods 416 are sleeved inside the U-shaped frame 46, and a material receiving plate 413 is fixed on the mounting bracket 412. The two material receiving plates 413 are mirrored to form a V-shaped structure. A suction nozzle 414 and a laser sensor 415 are fixed on the material receiving plate 413, and the suction nozzle 414 is externally connected to an air pump;

[0055] The combination mechanism receives the folded paper and opens and closes the paper, and inserts the opened and closed paper into the paper below to achieve stacking of multiple layers of paper. The folded paper can be directly combined into a whole book when cutting, reducing the steps of later page arrangement and improving printing efficiency.

[0056] The unloading mechanism 5 is installed at the bottom of the box body 1 and located at the bottom of the assembly mechanism 4, and is used to unload the assembled books and periodicals;

[0057] The unloading mechanism 5 includes two mounting plates 2 51 fixed to the bottom of the base plate 12. The other end of the rotating shaft 5 43 is rotatably connected to the inside of the mounting plate 2 51 adjacent to the reciprocating screw 1 41. A reciprocating screw 2 52 is rotatably connected between the two mounting plates 2 51 and a guide rod 3 54 is fixedly connected. A one-way gear 2 53 is installed on the outside of the end of the reciprocating screw 2 52 close to the one-way gear 1 45. A movable plate 55 is sleeved on the external thread of the reciprocating screw 2 52. The movable plate 55 is sleeved on the outside of the guide rod 3 54. A slider 56 is fixed on the top of the movable plate 55. The slider 56 is sleeved inside the slide groove 13. A connecting plate 57 is fixed to the top of the slider 56. A material blocking plate 58 is fixed to the side of the connecting plate 57 facing the reciprocating screw 41. The top of the connecting plate 57 is rotatably connected to two receiving plates 59. The two receiving plates 59 are in a V-shaped structure. A curved plate 510 is provided on the opposite side of the two receiving plates 59. The two curved plates 510 are symmetrically installed. The curved plates 510 support the receiving plates 59. The curved plates 510 are fixed to the top of the bottom plate 12. The curved plates 510 are in a Z-shaped structure. The two curved plates 510 are mirror-imaged.

[0058] A support plate 512 is fixed to the side of the slider 56 away from the connecting plate 57, and two guide rods 513 are fixed to the top of the support plate 512. The tops of the two guide rods 513 are sleeved with a baffle plate 514, and a spring 515 is fixed to the bottom of the baffle plate 514. The spring 515 is sleeved on the outside of the guide rod 513 and the bottom end is fixedly connected to the support plate 512. Pressure rods 516 are fixed on both sides of the baffle plate 514, and a curved rod 511 is provided on the top of the pressure rod 516. The end of the curved rod 511 away from the pressure rod 516 is fixedly connected to the bottom plate 12;

[0059] A push rod mounting plate 517 is fixed to the bottom of the base plate 12, a push rod motor 518 is fixed to one side of the push rod mounting plate 517, an L-shaped movable frame 519 is fixed to one end of the push rod motor 518, the L-shaped movable frame 519 is sleeved inside the second chute 14, a U-shaped pusher frame 520 is fixed to one side of the L-shaped movable frame 519, and the opening of the U-shaped pusher frame 520 faces the second receiving plate 59;

[0060] It also includes a sliding trough 521 fixed to the side of the bottom plate 12 near the discharge port 16. The sliding trough 521 is opposite to the discharge port 16. A temporary storage ramp 522 is fixed to one side of the sliding trough 521. A triangular plate 523 is fixed to the top of the temporary storage ramp 522.

[0061] The blanking mechanism stacks the assembled books and periodicals to make the pages stacked more compactly and neatly, which is convenient for subsequent binding of the books and periodicals.

[0062] The driving mechanism 6 is installed at the bottom of the box body 1 and is used to drive the combination mechanism 4 and the unloading mechanism 5 to operate;

[0063] The driving mechanism 6 includes a motor plate 2 61 fixed to the bottom of the base plate 12. A motor 2 62 is fixed to the side of the motor plate 2 61 facing the reciprocating screw 1 41. A gear 5 63 is fixed to one end of the output shaft of the motor 2 62. One side of the gear 5 63 is meshed with the one-way gear 1 45, and the other side of the gear 5 63 is meshed with the one-way gear 2 53.

[0064] A shaking mechanism 7, which is installed at the bottom of the box 1 and is used to shake the assembled books and periodicals;

[0065] The shaking mechanism 7 includes a dial plate group 75 respectively fixed on both sides of the connecting plate 57, the dial plate group 75 includes multiple dial plates, a wave plate 74 is provided on one side of the dial plate group 75, the dial plate group 75 is engaged with the wave plate 74, and multiple telescopic rods 72 are fixed on the side of the wave plate 74 away from the dial plate group 75, the other end of the telescopic rod 72 is fixed with a fixed block 71, the fixed block 71 is fixed to the top of the bottom plate 12, and a spring 2 73 is provided on the outside of the telescopic rod 72, one end of the spring 2 73 is fixedly connected to the wave plate 74, and the other end is fixedly connected to the fixed block 71.

[0066] A controller is fixed to one side of the housing 15 , and the controller is electrically connected to the motor 1 24 , the motor 2 62 , the suction nozzle 414 and the laser sensor 415 .

[0067] Working principle:

[0068] The starting motor 124 drives the rotating shaft 123 and the pulley 125 to rotate. The pulley 125 drives the rotating shaft 35 and the gear 2 36 to rotate through the belt 38. The gear 2 36 drives the gear 1 33 and the gear 311 to rotate. The gear 1 33 drives the paper folding roller 1 31 to rotate through the rotating shaft 2 32. The gear 2 36 rotates and drives the paper folding roller 2 34 to rotate through the rotating shaft 35. The gear 311 drives the paper folding roller 3 39 to rotate through the rotating shaft 4 310. The rotating shaft 123 rotates to make the conveyor belt 22 run to transport the paper. After the paper moves to the end of the conveyor belt 22, it will be inserted between the paper folding roller 1 31 and the paper folding roller 2 34. The paper folding roller 1 31 and the paper folding roller 34 are connected. The second roller 34 turns in the opposite direction to pull the paper to move. When the paper moves, one end contacts the guide plate 314, and then moves obliquely upward along the guide plate 314. After being blocked by the baffle 312, the paper continues to be pushed and the middle position will bend downward and contact the surface of the second paper folding roller 34 and the third paper folding roller 39. The second paper folding roller 34 and the third paper folding roller 39 turn in the opposite direction. After the pulling contact, the middle position of the paper moves downward. During the downward movement, the paper folds from the middle position and then falls between the two receiving plates 413. The laser sensor 415 detects the folded paper and transmits the data to the controller. The controller starts the suction nozzle 414, and the suction nozzles 414 on both sides generate The suction force opens the folded paper into a V shape, which is convenient for the subsequent stacking of paper. Then the motor 2 62 is started to drive the gear 5 63 to rotate forward. The forward rotation of the gear 5 63 satisfies the direction of the rotation of the one-way gear 1 45 to drive the shaft 5 43 to rotate, thereby driving the bevel gear 2 44, the bevel gear 1 42 and the reciprocating screw 1 41 to rotate, so that the U-shaped frame 46 moves downward. The downward movement of the U-shaped frame 46 causes the two receiving plates 1 413 to move downward along with it and insert them from the opening above the folded paper between the two receiving plates 2 59 below. During the downward movement of the U-shaped frame 46, the gear 49 meshes with the rack 410 and drives the threaded barrel 48 to rotate, so that the screw 411 rotates and retracts into the interior of the threaded barrel 48 When the screw rod 411 is retracted, the mounting frame 412 is pulled to move, and the suction nozzle 414 is closed at the same time, so that the two receiving plates 413 are separated from each other. When the two receiving plates 413 are separated from each other, the receiving plate 413 expands the opening of the paper below, so that the paper above can fall into the interior accurately. An opening appears at the bottom of the separated receiving plate 413, and then the paper falls through the opening and is inserted into the interior of the paper below. Although the top part of the inserted paper is still located in the opening of the two receiving plates 413, when the U-shaped frame 46 moves upward and resets, it will drive the receiving plate 413 to move upward, so that the paper leaves the opening, and then the receiving plate 413 gradually closes, and the next paper is received and inserted;

[0069] When a certain number of sheets of paper are stacked below, the number of pages printed in the manual magazine has been collected, and the controller controls the motor 2 62 to drive the gear 5 63 to reverse. The reversal of the gear 5 63 satisfies the direction of the rotation of the one-way gear 2 53 to drive the reciprocating screw 2 52. The reciprocating screw 2 52 rotates to make the moving plate 55 drive the slider 56, the connecting plate 57, the paddle plate group 75 and the two receiving plates 2 59 to move. The movement of the paddle plate group 75 and the wave plate 74 produces a vibration, thereby causing the connecting plate 57 and the receiving plate 2 59 to vibrate, thereby causing the stacked papers to vibrate. The shaking of the papers can reduce the gap between the papers and make the stacking more compact. The receiving plate 2 59 contacts the curved plate 510 and is supported by the curved plate 510. When moving, the receiving plate 2 59 follows the curved plate 510 The arc rotates around the connection point so that the books and periodicals between them are closed together. During the movement, the pressure rod 516 slides along the bottom of the curved rod 511. As the bottom of the curved rod 511 gradually moves down, the pressure rod 516 will compress the baffle plate 2 514 and squeeze the spring 1 515. The top of the baffle plate 2 514 moves down to be flush with the top of the connecting plate 57 and then stops moving down. At the same time, the moving plate 55 also moves to the wire tail of the reciprocating screw 2 52, and then the push rod motor 518 is started to drive the U-shaped push rack 520 to move, pushing the folded books and periodicals to the discharge port 16, and then slides down along the sliding trough 521, and then contacts the triangular plate 523. After contacting the triangular plate 523, the protrusion of the triangular plate 523 will cause the books and periodicals to fall to one side and overturn on the temporary storage ramp 522.

[0070] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A book folding machine, comprising a box (1), characterized in that: Also includes: A paper feeding mechanism (2), which is mounted on the box (1) and is used to feed paper; A paper folding mechanism (3) is installed inside the box (1) and docked with the paper feeding mechanism (2) for folding paper; A combining mechanism (4) is installed inside the box (1) and located at the bottom of the paper folding mechanism (3), and is used to sequentially combine the folded sheets of paper into a book or periodical; A blanking mechanism (5), which is installed at the bottom of the box (1) and located at the bottom of the assembly mechanism (4), is used to blank the assembled books and periodicals; A driving mechanism (6) is installed at the bottom of the box (1) and is used to drive the combined mechanism (4) and the unloading mechanism (5) to operate; The shaking mechanism (7) is installed at the bottom of the box (1) and is used to shake the assembled books and periodicals.

2. A book folding machine according to claim 1, characterized in that: The box body (1) includes a plurality of supporting legs (11), a bottom plate (12) is fixed on the top of the supporting legs (11), a first slide groove (13) and a second slide groove (14) are provided through the bottom plate (12), a shell (15) is fixed on the top of the bottom plate (12), a discharge port (16) is provided on one side of the shell (15), a folding bin (17) is fixed on the top of the shell (15), and a conveying port (18) is provided through one side of the folding bin (17).

3. A book folding machine according to claim 2, characterized in that: The paper feeding mechanism (2) includes two mounting plates (21) fixed on one side of the folding bin (17), a conveyor belt (22) is rotatably connected between the mounting plates (21), the conveyor belt (22) is rotatably connected to the inside of the conveying port (18), a rotating shaft (23) is fixed to one end of the transmission shaft of the conveyor belt (22) located inside the conveying port (18), the rotating shaft (23) passes through the side wall of the folding bin (17) and is rotatably connected thereto, a pulley (25) is fixed to the outside of one end of the rotating shaft (23), the pulley (25) is located outside the folding bin (17), a motor frame (26) is fixed to the outer wall of the folding bin (17) near the pulley (25), a motor (24) is fixed inside the motor frame (26), the motor (24) is opposite to the end of the rotating shaft (23), and one end of the output shaft of the motor (24) is fixedly connected to the rotating shaft (23).

4. A book folding machine according to claim 3, characterized in that: The paper folding mechanism (3) includes a paper folding roller 1 (31), a paper folding roller 2 (34) and a paper folding roller 3 (39) which are rotatably connected to the inside of the folding bin (17). The paper folding roller 2 (34) and the paper folding roller 3 (39) are located below the paper folding roller 1 (31). The paper folding roller 3 (39) is located on the side of the paper folding roller 2 (34) away from the conveyor belt (22). A rotating shaft 2 (32) is fixed to one end of the paper folding roller 1 (31). A gear 1 (33) is fixed to one end of the rotating shaft 2 (32). The paper folding roller 2 (34) faces the gear 1 (33). A rotating shaft 3 (35) is fixed at one end, a gear 2 (36) is fixed to the outside of one end of the rotating shaft 3 (35), and the gear 2 (36) is meshed with the gear 1 (33). A rotating shaft 4 (310) is fixed to one end of the folding roller 3 (39) facing the gear 1 (33), and a gear 3 (311) is fixed to one end of the rotating shaft 4 (310), and the gear 3 (311) is meshed with the gear 2 (36). The rotating shaft 2 (32), the rotating shaft 3 (35) and the rotating shaft 4 (310) pass through the side wall of the folding bin (17) and are rotatably connected thereto. A baffle (312) is fixed at an angle on the top of the paper folding roller three (39), and a guide plate (314) and a limit plate (313) are fixed on the side of the baffle (312) facing the paper folding roller two (34). The bottom of the guide plate (314) is lower than the gap between the paper folding roller two (34) and the paper folding roller one (31). A pulley two (37) is fixed at one end of the rotating shaft three (35), and a belt (38) is connected to the external transmission of the pulley two (37) and the pulley one (25).

5. The book folding machine according to claim 4, characterized in that: The combined mechanism (4) includes a reciprocating screw rod (41) that passes through the bottom plate (12) and is rotatably connected thereto, a bevel gear (42) is fixed to the bottom end of the reciprocating screw rod (41), a bevel gear (42) is meshed with a bevel gear (44) on one side of the bevel gear (42), a rotating shaft (43) is fixed inside the bevel gear (44), a one-way gear (45) is installed on one end of the rotating shaft (43), an external thread sleeve of the reciprocating screw rod (41) is provided with a U-shaped frame (46), an internal sleeve of the U-shaped frame (46) is provided with a guide rod (47), and the guide rod (47) is fixed to the top of the bottom plate (12); The inside of both sides of the U-shaped frame (46) is rotatably connected to a threaded cylinder (48), and the opposite ends of the two threaded cylinders (48) are fixed with a gear four (49). The top of the bottom plate (12) is fixed with two racks (410), one side of the rack (410) is matched with the gear four (49), and the internal thread sleeve of the threaded cylinder (48) is provided with a screw (411), and the opposite ends of the two screws (411) are rotatably connected to the mounting frame (412). ), two guide rods (416) are fixed on one side of the mounting frame (412) facing the screw (411), and the guide rods (416) are sleeved inside the U-shaped frame (46). A receiving plate (413) is fixed on the mounting frame (412), and the two receiving plates (413) are mirror images of each other to form a V-shaped structure. A suction nozzle (414) and a laser sensor (415) are fixed on the receiving plate (413), and the suction nozzle (414) is externally connected to an air pump.

6. The book folding machine according to claim 5, characterized in that: The unloading mechanism (5) includes two mounting plates (51) fixed at the bottom of the base plate (12), the other end of the rotating shaft (43) is rotatably connected to the inside of the mounting plate (51) adjacent to the reciprocating screw (41), and the reciprocating screw (52) and the guide rod (54) are rotatably connected between the two mounting plates (51). The reciprocating screw (52) is externally mounted with a one-way gear (53) at one end close to the one-way gear (45). The external thread sleeve of the reciprocating screw (52) is provided with a movable plate (55), and the movable plate (55) is sleeved on the outside of the guide rod (54). A slider (56) is fixed on the top of the movable plate (55). The slider ( 56) is sleeved inside the slide groove (13), a connecting plate (57) is fixed on the top of the slider (56), a blocking plate (58) is fixed on the side of the connecting plate (57) facing the reciprocating screw (41), the top of the connecting plate (57) is rotatably connected to two receiving plates (59), the two receiving plates (59) are in a V-shaped structure, and a curved plate (510) is provided on the opposite side of the two receiving plates (59), the two curved plates (510) are symmetrically installed, the curved plates (510) support the receiving plate (59), the curved plates (510) are fixed on the top of the bottom plate (12), the curved plates (510) are in a Z-shaped structure, and the two curved plates (510) are mirror-imaged; A support plate (512) is fixed to one side of the slider (56) away from the connecting plate (57), two guide rods (513) are fixed to the top of the support plate (512), the tops of the two guide rods (513) are sleeved with a baffle plate (514), the bottom of the baffle plate (514) is fixed with a spring (515), the spring (515) is sleeved on the outside of the guide rod (513) and the bottom end is fixedly connected to the support plate (512), pressure rods (516) are fixed to both sides of the baffle plate (514), a curved rod (511) is provided on the top of the pressure rod (516), and the end of the curved rod (511) away from the pressure rod (516) is fixedly connected to the bottom plate (12); A push rod mounting plate (517) is fixed to the bottom of the base plate (12), a push rod motor (518) is fixed to one side of the push rod mounting plate (517), an L-shaped moving frame (519) is fixed to one end of the push rod motor (518), the L-shaped moving frame (519) is sleeved inside the second slide groove (14), a U-shaped pushing frame (520) is fixed to one side of the L-shaped moving frame (519), and the opening of the U-shaped pushing frame (520) faces the second receiving plate (59); The invention also includes a sliding trough (521) fixed on the side of the bottom plate (12) close to the discharge port (16), the sliding trough (521) is opposite to the discharge port (16), a temporary storage ramp (522) is fixed on one side of the sliding trough (521), and a triangular plate (523) is fixed on the top of the temporary storage ramp (522).

7. The book folding machine according to claim 6, characterized in that: The driving mechanism (6) includes a motor plate 2 (61) fixed to the bottom of the base plate (12), a motor 2 (62) fixed on the side of the motor plate 2 (61) facing the reciprocating screw 1 (41), a gear 5 (63) fixed on one end of the output shaft of the motor 2 (62), one side of the gear 5 (63) meshing with the one-way gear 1 (45), and the other side of the gear 5 (63) meshing with the one-way gear 2 (53).

8. The book folding machine according to claim 7, characterized in that: The shaking mechanism (7) includes a dial plate group (75) respectively fixed on both sides of the connecting plate (57), the dial plate group (75) includes a plurality of dial plates, a wave plate (74) is provided on one side of the dial plate group (75), the dial plate group (75) is engaged with the wave plate (74), a plurality of telescopic rods (72) are fixed on the side of the wave plate (74) away from the dial plate group (75), the other end of the telescopic rod (72) is fixed with a fixed block (71), the fixed block (71) is fixed to the top of the bottom plate (12), and a spring (73) is provided on the outside of the telescopic rod (72), one end of the spring (73) is fixedly connected to the wave plate (74), and the other end is fixedly connected to the fixed block (71).

9. The book folding machine according to claim 8, characterized in that: A controller is fixed to one side of the housing (15), and the controller is electrically connected to the first motor (24), the second motor (62), the suction nozzle (414) and the laser sensor (415).

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