Straight-in and straight-out type hollow book bundling equipment

Abstract

The utility model provides straight-in and straight-out type hollow book bundling equipment. The straight-in and straight-out type hollow book bundling equipment comprises a hollow book bundling device, the device further comprises a transfer platform device, a book pressing assembly and a beating and aligning assembly. The two hollow bundling devices are arranged on the front side and the rear side of the transfer platform device correspondingly. Books to be bundled are bundled by the front hollow type bundling device in one direction and then rotated by 90 degrees on the transfer platform device, and then the books are pressed, patted and sorted by the book pressing assembly and the patting assembly and enter the rear hollow type bundling device to be bundled in the other direction. According to the straight-in and straight-out type hollow bundling device, manual intervention is reduced, bundled books are more orderly, working hours are shortened, the bundling efficiency is improved, the bundling strength is moderate, and tying marks and damage to the books cannot be generated.

Description

TECHNICAL FIELD

[0001] The utility model relates to straight -in straight -out type hollow bundling equipment field. BACKGROUND

[0002] In the field of printing post binding post online and robot stacking, the books on the front end conveying line are stacked into stacks after passing through the stacking equipment, and then are manually bundled and stacked, so that the complete process requires a large amount of manual labor, takes a long time and has low efficiency. SUMMARY

[0003] The utility model provides a straight -in straight -out type hollow bundling equipment in view of the deficiency that the books are manually bundled at present.

[0004] The utility model discloses a straight -in straight -out type hollow book bundling equipment, including hollow book bundling device;Still including transfer platform device, book pressing assembly and beat up assembly;Two hollow book bundling devices are respectively arranged in the front and back two sides of transfer platform device;The books to be bundled are bundled in one direction by the front hollow book bundling device, and after rotating 90 degrees on the transfer platform device, the books are pressed and arranged by the book pressing assembly and beat up assembly and enter the rear hollow book bundling device to complete the bundling in another direction.

[0005] Further, in the above-mentioned straight-in straight-out type hollow book bundling equipment: the hollow book bundling device includes a book-in belt assembly, a book pressing mechanism beak assembly, a hollow rope winding and tying assembly, and a book-out belt assembly; the book-in belt assembly and the book-out belt assembly are arranged side by side in the middle of the hollow rope winding and tying assembly, and the beak assembly is arranged between the book-in belt assembly and the book-out belt assembly.

[0006] The book-in belt assembly blocks the books in a stack with a piece of thin paper on the upper surface and the lower surface to be bundled by the book-out stopper assembly on the book-in belt assembly and the beak assembly, the book pressing assembly holds the books, the hollow rope winding and tying assembly winds and ties the rope, and after the beak assembly ties the rope and makes a knot, the book pressing assembly releases the books, which are then transported to the transfer platform device by the book belt assembly.

[0007] Further, in the above-mentioned straight-in straight-out type hollow book bundling equipment: the book-in belt assembly is used to convey the books to be bundled, and includes a book-in motor and a book-in belt; the book-in motor drives the book-in belt driving shaft, at least two book-in belts are sleeved between the book-in belt driving shaft and a book-in belt driven shaft, and the two ends of the book-in belt driving shaft and the book-in belt driven shaft are installed on two book-in belt installation walls.

[0008] Also includes the tightening of the book in belt, so that the book in belt more smoothly during the movement of the tensioning wheel assembly and book in;

[0009] Also includes a photoelectric detection device, the book when the book in motor stops rotating.

[0010] Further, the above-mentioned hollow book bundling equipment of straight in and straight out type: the book pressing mechanism includes pressing mechanism cylinder, book pressing angle block, double width strip hand wheel with foldable handle, book pressing cylinder fixing plate, book pressing reinforcing rib block, linear guide rail, guide rail long slide block, book pressing cylinder top screw plate, book pressing cylinder mounting plate, book pressing adjusting screw, book pressing long plate;

[0011] The pressing mechanism cylinder is installed on the guide rail long slide block by using the book pressing cylinder mounting plate, and the linear guide rail is installed vertically, and the guide rail long slide block slides on the linear guide rail;

[0012] The book pressing long plate is installed on the tappet of the pressing mechanism cylinder, and a pair of book pressing angle blocks adjustable in distance to adapt to the width of the book to be pressed are installed under the book pressing long plate;

[0013] The double width strip hand wheel with foldable handle is installed on the top of the book pressing adjusting screw, the book pressing adjusting screw is threadedly connected with the book pressing cylinder top screw plate, the book pressing cylinder top screw plate is installed on the book pressing cylinder fixing plate; the book pressing adjusting screw and the book pressing cylinder mounting plate drive the pressing mechanism cylinder to slide up and down to adapt to the thickness of the book to be pressed.

[0014] Further, the above-mentioned hollow book bundling equipment of straight in and straight out type: the bird beak assembly includes a bundling head mounting plate, a bird beak part, a bundling head main shaft, a bundling synchronous pulley, an L-shaped support, an auxiliary book in plate, and an open clasp; the bird beak part is fixed to the bundling head mounting plate by screws, the bundling synchronous pulley is fixed to the bundling head main shaft by a flat key, the open clasp limits the bundling synchronous pulley, the bundling synchronous pulley is driven by a servo motor, and the bundling head main shaft rotates one revolution to complete the rope clamping and bundling action of the bird beak part.

[0015] Further, the above-mentioned hollow book bundling equipment of straight in and straight out type: the hollow rope winding rope assembly includes a rope winding assembly, a rope drum quick change assembly, a hollow synchronous pulley, a hollow rope bearing, and a bearing mounting plate; three rope drum quick change assemblies are connected together in series, and then connected together with the rope winding assembly, and the end of the rope is connected to the bird beak assembly.

[0016] Further, the hollow book bundling device with straight in and straight out type in the above comprises: the rope drum quick change assembly comprises a rope bucket mounting plate, a dovetail groove recess block, a dovetail groove convex block, a rope locking large screw, a fly bucket lower nut, a rope bucket upper nut and a rope bucket shield; the rope drum is locked in the rope locking large screw and locked by the fly bucket lower nut and the rope bucket upper nut; the rope at the end of the rope drum passes through a small round hole on the rope bucket shield; the rope locking large screw is installed on the dovetail groove recess block; the rope bucket mounting plate is installed on the hollow synchronous pulley; and the spring push pin is installed on the dovetail groove recess block.

[0017] Further, the hollow book bundling device with straight in and straight out type in the above comprises: the transfer platform device comprises a roller assembly and a steering assembly; the roller assembly comprises a non-powered roller, an intermediate steering left sprocket shield, a rotary photoelectric mounting rack, a steering roller mounting plate, a short roller mounting U-shaped plate, a stainless steel seamless pipe and a roller mounting rack cross beam; the non-powered roller and the stainless steel seamless pipe are installed between a pair of steering roller mounting plates; a pair of intermediate steering left sprocket shields cover the two ends of the non-powered roller and the stainless steel seamless pipe; the roller mounting rack cross beam is installed between the pair of steering roller mounting plates; and the rotary photoelectric mounting rack is installed above one intermediate steering left sprocket shield.

[0018] The steering assembly comprises a cross rotary disc, a cross disc rotary shaft, a steering belt, a steering bearing, a rotary disc bearing seat, a steering guide rail slider, a steering lifting slide rail plate, a rotary motor triangular reinforcing plate, a rotary seat mounting plate, a rotary origin rack, a steering belt seat bearing, a steering lifting cylinder top strip, a synchronous pulley step hole, a steering synchronous pulley expansion sleeve, a synchronous pulley step hole, a rotary servo mounting plate, a planetary reducer and a steering servo motor; the steering servo motor drives the synchronous pulley step hole to rotate, and the rotary synchronous pulley step hole is connected through the steering belt; at this time, the cylinder installed below the lifting cylinder top strip is lifted, and the steering of the book is completed according to the guidance of the guide rail slider, the lifting slide rail plate and the rotation of the cross rotary disc.

[0019] Further, the hollow book bundling device with straight in and straight out type in the above comprises: the book pressing assembly comprises a first rotary book pressing intermediate cross beam, a book pressing intermediate slide plate and a rotary book pressing cylinder; the rotary book pressing cylinder is installed on the book pressing intermediate slide plate, and the book pressing intermediate slide plate slides on the first rotary book pressing intermediate cross beam.

[0020] Further, the hollow book bundling device with straight in and straight out type in the above comprises: the book aligning assembly comprises a linear guide rail, a book aligning cylinder and a book aligning plate; the book aligning plate moves on the linear guide rail under the action of the book aligning cylinder.

[0021] In the utility model, the hollow book bundling device with straight in and straight out type is used, manual intervention is reduced, the bundled books are more orderly, the working hours are shortened, the bundling efficiency is improved, the bundling force is moderate, and no marks or damage is caused to the books.

[0022] In addition, the books after being bunched enter the stacking platform, which is beneficial for the stacking robot to clamp and place on the card board, improves the overall visual effect to a certain extent, reduces the risk of stacking collapse and the risk of the stacking robot colliding with the machine, thereby improving the product quality. The books are bunched by the equipment instead of traditional manual bunching, improves the production efficiency of the whole line, and creates more value.

[0023] The utility model will be explained in more detail in combination with the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0024] ATTACHED Figure 1 It is the hollow book bunching equipment perspective drawing of the utility model embodiment;

[0025] ATTACHED Figure 2 It is the hollow book bunching device structure diagram of the utility model embodiment 1;

[0026] ATTACHED Figure 3 It is the hollow book bunching device exploded view of the utility model embodiment 1;

[0027] ATTACHED Figure 4 It is the book belt assembly structure diagram of the utility model embodiment 1;

[0028] ATTACHED Figure 5 It is the book pressing mechanism exploded view of the utility model embodiment 1;

[0029] ATTACHED Figure 6 It is the beak assembly exploded view of the utility model embodiment 1;

[0030] ATTACHED Figure 7 It is the hollow rope winding rope assembly exploded view of the utility model embodiment 1;

[0031] ATTACHED Figure 8 It is the rope cylinder quick-change assembly exploded view of the utility model embodiment 1;

[0032] ATTACHED Figure 9 It is the book belt assembly structure diagram of the utility model embodiment 1;

[0033] ATTACHED Figure 10 It is the book belt assembly exploded view of the utility model embodiment 1;

[0034] ATTACHED Figure 11 It is the transfer platform device structure diagram of the utility model embodiment 1;

[0035] ATTACHED Figure 12 It is the roller assembly structure diagram of the utility model embodiment 1;

[0036] ATTACHED Figure 13 It is the roller assembly exploded view of the utility model embodiment 1;

[0037] Appendix Figure 14 This is a structural diagram of the steering component of Embodiment 1 of this utility model;

[0038] Appendix Figure 15 This is an exploded view of the steering component of Embodiment 1 of this utility model;

[0039] Appendix Figure 16 This is a structural diagram of the book-pressing component in Embodiment 1 of this utility model;

[0040] Appendix Figure 17 This is an exploded view of the book-pressing component of Embodiment 1 of this utility model;

[0041] Appendix Figure 18 This is a structural diagram of the assembly of Embodiment 1 of this utility model;

[0042] Appendix Figure 19 This is an exploded view of the assembly component in Embodiment 1 of this utility model. Detailed Implementation

[0043] Example 1: The main purpose of this example is to provide a straight-in, straight-out hollow bundling device. It is highly practical and effective, shortening bundling time while ensuring the neatness of stacked books. Simultaneously, the bundling force is moderate, preventing marks or damage to the books and avoiding any impact on book quality.

[0044] like Figure 1 As shown, the straight-in, straight-out hollow book bundling equipment of this embodiment mainly consists of five parts: two hollow book bundling devices 100, a transfer platform device 200, a pressing mechanism 11, a book pressing component 14, and a tidying component 15. The two hollow book bundling devices 100 are positioned one in front of the other on either side of the transfer platform device 200. Each component is controlled by a separate servo motor or cylinder; seemingly unrelated, they are actually closely connected. The books to be bundled are first bound with a rope by the front hollow book bundling device 100. Then, the transfer platform device 200 rotates 90 degrees, and the book pressing component 14 and the tidying component 15 press and tidy the books. Finally, the books enter the rear hollow book bundling device 100 to be bound with another rope, and the two ropes form a cross-shaped binding on the books.

[0045] like Figure 2 and Figure 3As shown: the new hollow book bundling device of the embodiment mainly comprises: book entering belt assembly 1, bird beak assembly 2, book exiting blocking gauge assembly 3, hollow rope winding and roping assembly 4, rope cylinder quick change assembly 4-2, book pressing mechanism 11 and book exiting belt assembly 6. Each component is controlled by a separate servo motor or a cylinder. Although they seem unrelated, they are actually closely related. In this embodiment, servo motors are used in multiple places, such as the outgoing motor 6-12 and the book entering motor 1-1 used in belt conveying, the servo motor 7 driving the bundling synchronous pulley 2-4, the second servo motor 10 driving the hollow synchronous pulley 4-3, and the steering servo motor. All of these are servo motors, and their models are not limited. The previous adjectives such as "second" and "steering" are used to distinguish them.

[0046] As shown: Figure 4 The book entering belt assembly 1 is used to convey the books, including a book entering motor 1-1 and book entering belts 1-4. The book entering motor 1-1 drives the book entering belt driving shaft 1-2. At least two book entering belts 1-4 are sleeved between the book entering belt driving shaft 1-2 and the book entering belt driven shaft 1-6. The two ends of the book entering belt driving shaft 1-2 and the book entering belt driven shaft 1-6 are installed on two book entering belt installation walls 1-10. Under the driving of the book entering motor 1-1, the books to be bundled conveyed from the upstream are transported by the book entering belts 1-4.

[0047] In this embodiment, the book entering belt assembly 1 also includes a tensioning book entering belt 1-4, a tensioning pulley assembly 1-5 and a book entering supporting wheel 1-9 to make the book entering belt 1-4 more smoothly during movement.

[0048] In this embodiment, the book entering belt assembly 1 also includes a photoelectric detection device 1-8. When the photoelectric detection device 1-8 senses that the books are conveyed, the book entering motor 1-1 stops rotating.

[0049] Specifically, as shown in the figure: Figure 4 The book entering belt assembly 1 includes a book entering motor 1-1, a book entering belt driving shaft 1-2, a book entering belt paving plate 1-3, book entering belts 1-4, a tensioning pulley assembly 1-5, a book entering belt driven shaft 1-6, a supporting wheel swing shaft 1-7, a photoelectric detection device 1-8, a book entering supporting wheel 1-9 and a book entering belt wall plate 1-10. The book entering motor 1-1 drives the book entering belt driving shaft 1-2. At least two book entering belts 1-4 are sleeved between the book entering belt driving shaft 1-2 and the book entering belt driven shaft 1-6. The two ends of the book entering belt driving shaft 1-2 and the book entering belt driven shaft 1-6 are installed on two book entering belt installation plates 1-5. The book entering belt paving plate 1-3 is arranged between the book entering belts 1-4.

[0050] In this embodiment, the book feeding belt assembly 1 is mainly driven by a belt. When a book enters this process, the book feeding motor 1-1 is started to provide power, and the book feeding belt 1-4 is running. The book feeding belt driving shaft 1-2 in the book feeding part rotates, and the book feeding belt 1-4 on the book feeding belt paving plate 1-3 rotates. When the book feeding belt 1-4 rotates, it will move along the tensioning wheel assembly 1-5, and the belt will move on the book feeding supporting wheel 1-9. When the photoelectric detection device 1-8 senses that the book is conveyed, the book feeding motor 1-1 stops rotating, and the equipment proceeds to the next process. In this embodiment, the main function of the tensioning wheel assembly 1-5 and the book feeding supporting wheel 1-9 is to tighten the belt, so that the belt moves more smoothly. The main function of the book feeding belt paving plate 1-3 is to increase the direct connection between the book feeding belt paving plate 1-10 and make it more compact.

[0051] As shown in Figure 5 The book pressing mechanism 11 includes a pressing mechanism cylinder 11-1, a book pressing angle block 11-2, a double-width strip hand wheel with foldable handle 11-3, a book pressing cylinder fixing plate 11-4, a book pressing reinforcing rib block 11-5, a linear guide rail 11-6, a guide rail long slide block 11-7, a book pressing cylinder top threaded plate 11-8, a book pressing cylinder mounting plate 11-9, a book pressing adjusting screw 11-10, and a book pressing long plate 11-11.

[0052] The book pressing mechanism cylinder 11-1 is installed on the guide rail long slide block 11-7 by means of the book pressing cylinder mounting plate 11-9, the linear guide rail 11-6 is installed vertically, and the guide rail long slide block 11-7 slides on the linear guide rail 11-6. The book pressing long plate 11-11 is installed on the tappet of the book pressing mechanism cylinder 11-1, and a pair of book pressing angle blocks 11-2 that can adjust the distance to adapt to the width of the book to be pressed are installed below the book pressing long plate 11-11. The book pressing long plate 11-11 can press the books to be packed downward. The distance between the two book pressing angle blocks 11-2 is adjusted to adapt to books of different widths, and when pressed downward, the two book pressing angle blocks 11-2 clamp the books to be packed from both sides.

[0053] In this embodiment, the height of the book pressing mechanism cylinder 11-1 is adjusted by means of the double-width strip hand wheel with foldable handle 11-3 to adapt to the height of the book box to be packed. The double-width strip hand wheel with foldable handle 11-3 is installed on the top of the book pressing adjusting screw 11-10, the book pressing adjusting screw 11-10 is threadedly connected with the book pressing cylinder top threaded plate 11-8, and the book pressing cylinder top threaded plate 11-8 is installed on the book pressing cylinder fixing plate 11-4. The book pressing adjusting screw 11-10 and the book pressing cylinder mounting plate 11-9 drive the book pressing mechanism cylinder 11-1 to slide up and down to adapt to the thickness of the book to be pressed.

[0054] Specifically, the book pressing mechanism 11 of the present embodiment comprises Figure 5As shown: When the book holding mechanism 11 detects the arrival of the books to be bundled, the holding mechanism cylinder 11-1 will extend and reciprocate according to the stroke of the holding mechanism cylinder 11-1. At this time, the book pressing plate 11-11 mounted on the holding mechanism cylinder 11-1 will tightly press the books conveyed to the book feeding belt 1-4 onto the book feeding belt 1-4. When the holding mechanism cylinder 11-1 extends, the book feeding motor 1-1 that drives the book feeding belt 1-4 will stop moving. At this time, the book feeding belt 1-4 stops rotating and the books being conveyed will stop at the current conveying position. Under the pressure of the book holding mechanism 11, the books will finally stop between the book feeding belt assembly 1 and the beak assembly 2. In this embodiment, the book holding mechanism 11 has two other prominent features. One is that the book pressing corner block 11-2 in the book holding device can be flexibly adjusted according to the size of the books to be bundled. The design of this device can meet the pressing of books of different sizes and effectively avoid the problem of books tilting or becoming crooked due to transportation. The other is that the double-bar handwheel with a foldable handle 11-3 in the book feeding device can be adjusted according to the height of the books to be bundled, so that the device can adapt to the height of each stacked book for pressing.

[0055] like Figure 6 As shown: The beak assembly 2 includes a bundling head mounting plate 2-1, a beak portion 2-2, a bundling head main shaft 2-3, a bundling timing pulley 2-4, an L-shaped bracket 2-5, a book-feeding auxiliary laying plate 2-6, an opening clamping ring 2-7, and a beak rotation guide plate 2-8. The beak portion 3-2 is fixed to the bundling head mounting plate 1-1 with screws. The bundling timing pulley 2-4 is fixed to the bundling head main shaft 2-3 with a flat key. The opening clamping ring 2-7 limits the movement of the bundling timing pulley 2-4. The bundling timing pulley 2-4 is driven by a servo motor 7. One rotation of the bundling head main shaft 2-3 completes the rope-grabbing and bundling action of the beak portion 2-2. The name "beak assembly 2" is mainly due to the fact that... Figure 6 2-2 contains a part resembling a bird's beak, whose main function is to serve as the hollow rope winding and knotting assembly. Figure 7 When the bird completes a 360° rotation, the part inside 2-2 in the beak section will tie the rope in the manner of a human tying a knot, and there is also a blade inside. Once the rope is knotted, the blade will cut the rope.

[0056] In this embodiment, the beak assembly 2 mainly consists of a bundling head mounting plate 2-1, a beak part 2-2, a bundling head main shaft 2-3, a bundling timing pulley 2-4, an L-shaped bracket 2-5, a book feeding auxiliary laying plate 2-6, and an opening clamping ring 2-7. The beak part 2-2 is fixed to the bundling head mounting plate 2-1 with screws, and the bundling timing pulley 2-4 is fixed to the bundling head main shaft 2-3 with a flat key. The opening clamping ring 2-7 limits the bundling timing pulley 2-4. The servo motor 7 drives the drive wheel 8 to drive the bundling timing pulley 2-4 through the timing belt 9. The bundling head main shaft 2-3 rotates one revolution to complete a complete set of bundling actions, including the beak part 2-2 picking up the rope, tying the knot, and cutting the rope.

[0057] like Figure 3 As shown, the book ejector assembly 3 is assembled by directly screwing it onto the book-tapping vertical plate of the equipment bracket. It does not require any power from the motor. Its main function is to prevent the books from tilting or falling after they are bundled. The book ejector assembly is designed to guide the book conveying process.

[0058] like Figure 7 As shown, the hollow rope winding and rope-tying assembly 4 includes a guide wheel 4-1, a quick-change rope drum assembly 4-2, a hollow synchronous belt pulley 4-3, a hollow rope winding bearing 4-4, a bearing mounting plate 4-5, a deep groove ball bearing 4-6, a rope tensioning shaft 4-7, a wing nut 4-8, a composite bearing 4-9, a bearing clamping plate 4-10, a rocking pulley support plate 4-11, a rocking pulley shaft 4-12, a rope tensioning wheel base plate 4-13, an end rope exit plate 4-14, an end rope exit tube 4-15, a rope end wheel base plate 4-16, a rope inlet L block 4-17, and a section A... Rope bending plate 4-18; hollow synchronous pulley 4-3 is mounted on bearing mounting plate 4-5 using hollow rope winding bearing 4-4. Hollow synchronous pulley 4-3, hollow rope winding bearing 4-4, and bearing mounting plate 4-5 are all circular switches. Due to their circular shape, the books to be bundled are conveyed into the circular ring by the book cover. The second servo motor 10 drives the hollow synchronous pulley 4-3 to rotate, causing the rope drum quick-change assembly 4-2 fixed on the hollow synchronous pulley 4-3 to rotate around the books to be bundled. With the help of the guide wheel 4-1, the rope wraps around the books for one revolution.

[0059] The three rope drum quick-change components 4-2 are connected in series and then connected to the rope winding component 4-1. The ends of the ropes are connected to the bird beak component 2.

[0060] In this embodiment, the hollow rope winding assembly 4 is mainly composed of a rope winding assembly 4-1, a rope drum quick change assembly 4-2, a hollow synchronous pulley 4-3, a hollow rope winding bearing 4-4, and a bearing mounting plate 4-5; the rope drum quick change assembly 4-2 has three, and the three rope drum quick change assemblies 4-2 are connected in series; the rope inlet L block 4-17, the A section rope passing bending plate 4-18, the rope passing tension shaft 4-7, the butterfly nut 4-8, and the wire guide wheel 4-1 are assembled together to form a rope hanging assembly, which is then installed on the hollow synchronous pulley 4-3; the rope passing swing wheel bottom plate 4-13, the end rope outlet plate 4-14, the pulley swing shaft 4-12, and the wire guide wheel 4-1 are assembled together to form another rope passing guide assembly, which is assembled on the hole of the hollow synchronous pulley 4-3; the rope is drawn out from the rope drum quick change assembly 4-2, hung in order in the rope hanging assembly and the rope passing guide assembly, and then connected with the rope winding assembly 4-1; finally, the end of the rope is connected to the beak assembly 2 of the hollow type bundling device. When the book is between the book inlet belt assembly 1 and the beak assembly 2, the second servo motor 10 starts the belt movement, the hollow synchronous pulley 4-3 in the hollow rope winding assembly 4 moves, and the whole hollow rope winding assembly 4 rotates 360° to wrap the books in the pile for one round, and the beak part 2-2 in the beak assembly 2 of the hollow type bundling device performs a complete set of bundling actions such as rope holding, knotting, and cutting.

[0061] As Figure 8As shown, the rope cylinder quick change assembly 4-2 includes rope bucket mounting plate 4-2-1, rope bucket reinforcing block 4-2-2, dovetail groove recess block 4-2-3, dovetail groove convex block 4-2-4, rope locking large screw 4-2-5, fly bucket lower nut 4-2-6, rope bucket upper nut 4-2-7, hex head spring plunger 4-2-8, rope bucket guard 4-2-9, spring shift pin 4-2-10; rope cylinder 4-2-11 is installed in rope locking large screw 4-2-5, and is locked by fly bucket lower nut 4-2-6 and rope bucket upper nut 4-2-7, the end of rope cylinder 4-2-11 passes through the small round hole on the rope bucket guard 4-2-9, and rope locking large screw 4-2-5 is installed on dovetail groove recess block 4-2-3; rope bucket mounting plate 4-2-1 is installed on hollow synchronous pulley 4-3, and rope bucket reinforcing block 4-2-2 makes the structure more stable; spring shift pin 4-2-10 is installed on dovetail groove recess block 4-2-3, dovetail groove convex block 4-2-4 is not limited by rope cylinder 4-2-11, and can be arbitrarily pulled away from dovetail groove recess block 4-2-3, hex head spring plunger 4-2-8 is installed on dovetail elastic convex sliding block 4-2-4, so that labor is saved when it is pulled away, and the connection between each part is more compact; the design of the rope cylinder quick change assembly in the hollow rope winding and rope assembly can prevent the whole rope cylinder quick change assembly 4-2 from shaking due to the rotation of hollow synchronous pulley 4-3, and spring shift pin 4-2-10 is arranged on dovetail groove recess block 4-2-3, clamped on dovetail groove convex block 4-2-4, and limited in position, so that the operation personnel are prevented from being hurt by the ejection of dovetail groove convex block 4-2-4, the rope cylinder 4-2-11 can be quickly changed in a short time, and the production capacity is improved.

[0062] As shown in Figure 9 and Figure 10 The book delivery belt assembly 6 is composed of book delivery belt wall plate 6-1, book delivery driving roller 6-2, book delivery driven roller 6-3, book delivery driven end mounting plate 6-4, tension block 6-5, intermediate connection cross beam 6-6, book delivery belt assembly lower mounting plate 6-7, book delivery driven synchronous pulley 6-8, book delivery driving synchronous pulley 6-9, book delivery motor mounting plate 6-10, speed reducer 6-11, book delivery motor 6-12, book delivery belt paving plate 6-13, book delivery belt 6-14, book delivery synchronous belt guard 6-15 and other parts and purchased parts; the book delivery driven roller 6-3 is driven by the book delivery motor 6-12, and drives the book delivery belt 6-14 above to convey the finished book bundle forward. In the embodiment, the book delivery belt assembly 6 and the book feeding belt assembly 1 are similar in structure and function, and when the first bundle is finished, the finished book bundle is conveyed forward by the book delivery belt assembly 6 of the hollow bundling device, and enters the next process flow.

[0063] The transfer platform device 200 is as shown in Figure 11As shown, it consists of two parts, a drum assembly 12 and a steering assembly 13. The drum assembly 12 supports the books that have been strung with a cord, while the steering assembly 13 is arranged below the drum assembly 12, with a gap between the drum assembly 12 and the cross rotating disc 13-1 in the steering assembly 13. When the books need to be turned, the cross rotating disc 13-1 in the steering assembly 13 is raised, lifting the books above it to turn, and then lowered, dropping the turned books onto the drum assembly 12.

[0064] The drum assembly 12 is shown in detail in Figure 12 and Figure 13 As shown, it consists of two parts, a drum assembly 12 and a steering assembly 13. The drum assembly 12 supports the books that have been strung with a cord, while the steering assembly 13 is arranged below the drum assembly 12, with a gap between the drum assembly 12 and the cross rotating disc 13-1 in the steering assembly 13. When the books need to be turned, the cross rotating disc 13-1 in the steering assembly 13 is raised, lifting the books above it to turn, and then lowered, dropping the turned books onto the drum assembly 12.

[0065] When the books are transmitted to the stainless steel non-powered drum 12-1 and the stainless steel seamless tube 12-7, the rotation of the non-powered drum 12-1 and the stainless steel seamless tube 12-7 will transmit the books to the designated position; the photoelectric 12-4 senses when the books are transmitted to the designated position, and the steering assembly 13 will act. In addition, the steering drum mounting plate 12-5 and the drum mounting frame crossbeam 12-8 in this embodiment can well fix the middle device and the connection of each stainless steel seamless tube 12-7, ensuring the safe and stable operation of this structure. The hollow design is also very convenient for later maintenance, greatly reducing the time for later maintenance by the operator.

[0066] The steering assembly 13 is shown in detail in Figure 14 and Figure 15As shown, its components have cross rotating disc 13-1, cross disc rotating shaft 13-2, steering belt 13-3, steering bearing 13-4, rotating disc bearing seat 13-5, guide rail slider 13-6, lifting slide rail plate 13-7, rotating motor triangular reinforcement plate 13-8, rotating seat mounting plate 13-9, rotating origin frame 13-10, bearing with seat 13-11, lifting cylinder top strip 13-12, first synchronous wheel stepped hole 13-13, expansion sleeve 13-14, second synchronous wheel stepped hole 13-16, rotating servo mounting plate 13-17, planetary reducer 13-18, steering servo motor 13-19; when the book is conveyed to the steering assembly 13, the steering servo motor 12-19 starts, the second synchronous wheel stepped hole 13-16 rotates, the second synchronous wheel stepped hole 13-13 also rotates through the rotation of the steering belt 13-3, at this time the cylinder installed below the lifting cylinder top strip 13-12 extends and is guided according to the guide rail slider 13-6, the lifting slide rail plate 13-7, the cross rotating disc 13-1 is reversed by 90° under the driving of the motor and the cylinder, the orientation of the book is reversed, and the book reversing is completed.

[0067] The book pressing assembly 14 is as shown in Figure 16 and Figure 17 As shown, its components have pressure installation plate 14-1, first rotating book pressing middle beam 14-2, air source pressure regulating valve 14-3, book pressing middle slide plate 14-5, rotating book pressing cylinder seat 14-6, book pressing cylinder 14-7, air hole 14-8, rotating book pressing cylinder seat 14-9, cylinder adapter 14-10, book pressing bearing 14-11, rotating upper disc 14-12; when the book is conveyed to the steering assembly 13, the book pressing assembly 14 starts, the book pressing cylinder 14-7 moves downward, the rotating upper disc 14-12 installed below the book pressing cylinder 14-7 presses the book sent to the cross rotating disc 13-1, the book pressing assembly 14 is used together with the book steering assembly 13, which can well prevent the book from tilting and falling during rotation; in addition, the design of the book pressing middle slide plate 14-5 in the book pressing assembly 14 can meet the steering of books of various heights, the production workers can adjust the height of the new hollow book pressing assembly 14 according to the height of the baled books, so that the operation of the equipment is not limited by the height of the books, and the steering can be flexibly carried out.

[0068] The book pressing assembly 14 is as shown in Figure 18 and Figure 19As shown, its main components include electromagnetic valve 15-1, electromagnetic valve base 15-2, book clamping cylinder locking rectangular pad 15-3, book clamping U-shaped mounting plate 15-4, linear guide rail 15-5, book clamping cylinder mounting block 15-6, cylindrical pin 15-7, book clamping cylinder 15-8, guide rail long slider 15-9, book clamping cylinder sliding plate 15-10, book clamping vertical mounting plate 15-11, book clamping plate 15-12; when the book is in the action of the turning assembly 13 and the book pressing assembly 14 of the platform device in the bundling equipment, the drum assembly 12 continues to convey the book, when the book is conveyed to the book clamping assembly 15, the book clamping cylinder 15-8 acts on the guide rail long slider 15-9 mounted on the linear guide rail 15-5 to drive the book clamping cylinder sliding plate 15-10, the vertical mounting plate 15-11 and the book clamping plate 15-12 to move according to the movement stroke of the cylinder, so as to clamp the conveyed book and convey it to the next process.

[0069] After the book is turned in the platform device of the new hollow bundling equipment, it is conveyed to the hollow bundling equipment to perform the next bundling. The front bundling device of the bundling equipment has the same structure and similar function, and will not be described in detail here. The detailed content can be referred to the foregoing description.

[0070] In the embodiment, the front conveying line continuously conveys the single book forward. The single book is stacked by the stacking equipment, and the book is presented in a stack effect when the book is discharged. The book in the stack has a thin paper board on the upper surface and the lower surface by the paper pad mechanism. Subsequently, the conveying belt conveys the book forward into a straight-in straight-out hollow bundling equipment. The book feeding motor 1-1 of the book feeding belt assembly 1 provides power for the whole mechanism. The book feeding belt 1-4, also called a small belt, rotates to convey the book in the stack forward. When the photoelectricity in the book feeding belt assembly 1 irradiates the book in the stack, the book feeding belt assembly 1 stops conveying forward. At this time, the pressing mechanism 11 and the pressing cylinder 11-1 extend. The cylinder connecting plate drives the left and right adjusting pressing blocks 11-2 downward to press and hold the book in the stack, so as to position the book, prevent the book from being deviated by the rope during the rope winding, and cause the rope to be loose after the bundle is wound. Subsequently, the servo motor 7 drives the large synchronous pulley to wind the rope by the synchronous belt. After one rotation, the rope is wound on the book in the stack. Subsequently, the beak part 4-2 of the beak assembly 4 performs the complete set of bundling actions such as rope holding, knotting and cutting. At this time, the first bundling is completed. If the number of bundling is increased, the above operation can be repeated. After the first bundling is completed, the signal of the well-wound bundle is transmitted to the book discharging belt assembly 6. The book discharging servo motor 6-12 drives the book discharging belt 6-14 to convey the book forward into the next process.

[0071] After the first bundling is completed, the transfer platform device is entered, at this time the stainless steel seamless pipe 12-7 inside the roller assembly 12 in the transfer platform rotates, when the photoelectricity is sensed to the book transmission to the cross rotating disc 13-1, the steering servo motor 13-9 is started, the second synchronous wheel stepped hole 13-16 rotates to drive the book pressing belt 13-3 to rotate, through the transmission of the book pressing belt 13-3, the first synchronous wheel stepped hole 13-13 will also be driven, at this time through the movement of the book pressing servo motor 13-19, the second synchronous wheel stepped hole 13-16, the book pressing belt 13-3, the first synchronous wheel stepped hole 13-13, the cross disc rotating shaft 13-2 is driven, the above-mentioned parts are moved at the same time, the cylinder is also moved upward at the same time, a series of actions are run continuously, and the book falling on the cross rotating disc 13-1 is completed 90° of the steering; when the book falls on the cross disc rotating shaft 13-2, the book pressing assembly 14 will also be started, the book pressing cylinder 14-7 extends, at the same time, the cylinder adapter 14-10, the rotating book pressing cylinder seat 14-9, the book pressing bearing 14-11, the rotating upper disc 14-12 connected with the book pressing cylinder 14-7 move, the above-mentioned components move downward to press the book falling on the cross rotating disc 13-1, so that the steering assembly 13 of the book is more reliable. After the book steering is completed, the book is transmitted to the book pressing assembly 15 through the rotation of the stainless steel seamless pipe 12-7, when the photoelectricity 15-4 senses that the book is transmitted to the position of the book pressing assembly 15, the book pressing assembly 15 is started, according to the stroke of the guide rail, the cylinder 15-8 is moved, and the book pressing cylinder sliding plate 15-10, the book pressing vertical mounting plate 15-11, the book pressing plate 15-12 and other components installed on the guide rail move left and right according to the movement direction of the cylinder, the books sent to the book pressing assembly 15 are arranged, this design can well solve the problem that the book is inclined due to other reasons when the book is in the previous process. This process can steer and arrange the book, solve the previous manual steering and bundling problem, provide convenience for the operation of the production personnel, improve the book bundling efficiency, save manpower and material resources.

[0072] After the first bundling is completed, the book enters the transfer platform device, and after the book is reversed by 90°, it enters the next bundling process. The process, structure, and movement of this bundling device are similar to the hollow bundling device described above, and details can be found in the previous description. After the first bundling process, the book is bundled with the first bundle, and then it reaches the transfer platform. After the book is reversed by 90°, it reaches the next bundling process. After this series of processes is completed, the book is bundled with a cross. The design of this device fills the gap in the market for cross bundling devices, improves the efficiency of post-printing book bundling and packaging, and provides a novel hollow rope winding device with a novel structure. It can effectively solve the problems of poor bundling effect of traditional bundling machines, skewing of the book stack due to rope tension, loose rope after bundling, irregular book stack, and indentation. In addition, a straight-in straight-out hollow bundling device is easy to operate, easy to understand, and has a low failure rate.

Claims

1. A straight in straight out hollow book bundling apparatus comprising a hollow book bundling device (100); characterized by: It also includes the transfer platform device (200), book pressing assembly (14) and the beat group assembly (15); two hollow book bundling devices (100) are respectively arranged in the front and rear sides of the transfer platform device (200); the books to be bundled are bundled in one direction by the hollow book bundling device (100) in front, rotated 90 degrees on the transfer platform device (200), and then pressed and arranged by the book pressing assembly (14) and the beat group assembly (15) to enter the hollow book bundling device (100) behind to complete the bundling in another direction.

2. The push-through, hollow book bundling apparatus according to claim 1, characterized in that: The hollow book bundling device (100) comprises a book feeding belt assembly (1), a book pressing mechanism (11), a beak assembly (2), a book blocking assembly (3), a hollow rope winding and tying assembly (4) and a book discharging belt assembly (6); the book feeding belt assembly (1) and the book discharging belt assembly (6) are arranged side by side in the middle of the hollow rope winding and tying assembly (4), and the beak assembly (2) is arranged between the book feeding belt assembly (1) and the book discharging belt assembly (6); The book feeding belt assembly (1) blocks the books to be bundled, the upper surface and the lower surface of which are both provided with a thin paper board, on the book feeding belt assembly (1) and the beak assembly (2) by the book blocking assembly (3), the book pressing mechanism (11) presses the books, the hollow rope winding and tying assembly (4) winds and ties the ropes, and the beak assembly (2) ties the ropes and knots, and then the book pressing mechanism (11) releases the books and the book belt assembly (6) transports the books to the transfer platform device (200).

3. The push-through, hollow book bundling apparatus of claim 2, wherein: The book feeding belt assembly (1) is used for conveying the books to be bundled, and comprises a book feeding motor (1-1) and a book feeding belt (1-4); the book feeding motor (1-1) drives a book feeding belt driving shaft (1-2), at least two book feeding belts (1-4) are sleeved between the book feeding belt driving shaft (1-2) and a book feeding belt driven shaft (1-6), and the two ends of the book feeding belt driving shaft (1-2) and the book feeding belt driven shaft (1-6) are installed on two book feeding belt installation walls (1-10); The book feeding belt (1-4) is also tensioned, so that the book feeding belt (1-4) is more smooth in the movement process, a tensioning wheel assembly (1-5) and a book feeding supporting wheel (1-9) are further included; The photoelectric detection device (1-8) stops rotating when sensing the books conveyed.

4. The push-through, hollow book bundling apparatus according to claim 3, characterized in that: The book pressing mechanism (11) comprises a pressing mechanism cylinder (11-1), a book pressing angle block (11-2), a double-width strip hand wheel (11-3) with a foldable handle, a book pressing cylinder fixing plate (11-4), a book pressing reinforcing rib block (11-5), a linear guide rail (11-6), a guide rail long slide block (11-7), a book pressing cylinder top threaded plate (11-8), a book pressing cylinder mounting plate (11-9), a book pressing adjusting screw (11-10) and a book pressing long plate (11-11). The pressing mechanism cylinder (11-1) is installed on the guide rail long slider (11-7) by the pressing book cylinder mounting plate (11-9), the linear guide rail (11-6) is installed vertically, and the guide rail long slider (11-7) slides on the linear guide rail (11-6); The pressing book long plate (11-11) is installed on the tappet of the pressing mechanism cylinder (11-1), a pair of pressing book corner blocks (11-2) capable of adjusting the distance to adapt to the width of the book to be pressed are installed below the pressing book long plate (11-11); The double-width strip hand wheel (11-3) with a foldable handle is installed on the top of the pressing book adjusting screw (11-10), the pressing book adjusting screw (11-10) is threadedly connected with the pressing book cylinder top threaded plate (11-8), the pressing book cylinder top threaded plate (11-8) is installed on the pressing book cylinder fixing plate (11-4); the pressing book adjusting screw (11-10) is connected with the pressing book cylinder mounting plate (11-9), and drives the pressing mechanism cylinder (11-1) to slide up and down to adapt to the thickness of the book to be pressed.

5. The push-through, hollow book bundling apparatus of claim 3, wherein: The bird beak assembly (2) comprises a bundling head mounting plate (2-1), a bird beak part (2-2), a bundling head main shaft (2-3), a bundling synchronous pulley (2-4), an L-shaped support (2-5), a book feeding auxiliary laying plate (2-6), and an open clamping ring (2-7); the bird beak part (3-2) is fixed to the bundling head mounting plate (2-1) by screws, the bundling synchronous pulley (2-4) is fixed to the bundling head main shaft (2-3) by a flat key, the open clamping ring (2-7) limits the bundling synchronous pulley (2-4), the bundling synchronous pulley (2-4) is driven by a servo motor (7), and one rotation of the bundling head main shaft (2-3) completes the rope clamping and bundling action of the bird beak part (2-2).

6. The push-through, hollow book bundling apparatus of claim 3, wherein: The hollow rope winding and bundling assembly (4) comprises a rope winding assembly (4-1), a rope cylinder quick change assembly (4-2), a hollow synchronous pulley (4-3), a hollow rope winding bearing (4-4), and a bearing mounting plate (4-5); three rope cylinder quick change assemblies (4-2) are connected together in series, and are connected together with the rope winding assembly (4-1), and the end of the rope is connected to the bird beak assembly (2).

7. The push-through, hollow book bundling apparatus of claim 6, wherein: The rope cylinder quick change assembly (4-2) comprises a rope hopper mounting plate (4-2-1), a dovetail groove recess block (4-2-3), a dovetail groove convex block (4-2-4), a rope locking large screw (4-2-5), a rope hopper lower nut (4-2-6), a rope hopper upper nut (4-2-7), and a rope hopper shield (4-2-9); the rope cylinder (4-2-11) is installed in the rope locking large screw (4-2-5) and locked by the rope hopper lower nut (4-2-6) and the rope hopper upper nut (4-2-7), the end of the rope cylinder (4-2-11) passes through a small hole in the rope hopper shield (4-2-9) and is connected to the end of the rope, and the rope locking large screw (4-2-5) is installed on the dovetail groove recess block (4-2-3); the rope hopper mounting plate (4-2-1) is installed on the hollow synchronous pulley (4-3); and the spring push pin (4-2-10) is installed on the dovetail groove recess block (4-2-3).

8. The push-through, hollow book bundling apparatus of claim 1, wherein: The transfer platform device (200) comprises a roller assembly (12) and a steering assembly (13). The roller assembly (12) comprises a non-powered roller (12-1), an intermediate turning left sprocket guard (12-2), a rotating photoelectric mounting rack (12-3), a turning roller mounting plate (12-5), a short roller mounting U-plate (12-6), a stainless steel seamless pipe (12-7), and a roller mounting rack crossbeam (12-8); the non-powered roller (12-1) and the stainless steel seamless pipe (12-7) are installed between a pair of turning roller mounting plates (12-5), and a pair of intermediate turning left sprocket guards (12-2) are covered on both ends of the non-powered roller (12-1) and the stainless steel seamless pipe (12-7); the roller mounting rack crossbeam (12-8) is installed between the pair of turning roller mounting plates (12-5); and the rotating photoelectric mounting rack (12-3) is installed on one intermediate turning left sprocket guard (12-2). The turning assembly (13) comprises a cross rotating disc (13-1), a turning belt (13-3), a turning guide rail slider (13-6), a turning lifting slide rail plate (13-7), a first synchronous wheel stepped hole (13-13), a second synchronous wheel stepped hole (13-16), and a turning servo motor (13-19); the turning servo motor (13-19) drives the second synchronous wheel stepped hole (13-16) to rotate, and the rotation of the first synchronous wheel stepped hole (13-13) is connected through the turning of the turning belt (13-3); the lifting cylinder top strip (13-12) is installed below the cylinder, which is lifted and guided according to the guide rail slider (13-6) and the lifting slide rail plate (13-7), and the cross rotating disc (13-1) is rotated to change the direction of the books, and the book direction changing is completed.

9. The push-through, hollow book bundling apparatus of claim 1, wherein: The book pressing assembly (14) comprises a first rotating book pressing intermediate crossbeam (14-2), a book pressing intermediate slide plate (14-5), and a rotating book pressing cylinder (14-7); the rotating book pressing cylinder (14-7) is installed on the book pressing intermediate slide plate (14-5), and the book pressing intermediate slide plate (14-5) slides on the first rotating book pressing intermediate crossbeam (14-2).

10. The push-through, hollow book bundling apparatus of claim 1, wherein: The book aligning assembly (15) comprises a second linear guide rail (15-5), an aligning cylinder (15-8), and a book aligning plate (15-12); the book aligning plate (15-12) moves on the second linear guide rail (15-5) under the driving of the aligning cylinder (15-8).

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