Wireless glue binding and dispensing device of digital printing book and periodical machine

Abstract

The utility model relates to a wireless glue binding and dispensing device of a digital printing book and periodical machine, which comprises a conveying platform, a conveying belt and book and periodical paper, a plurality of conveying belt wheels, a glue dispensing main belt wheel and a plurality of guide belt wheels are arranged in the conveying platform, the conveying belt wheel, the dispensing main belt wheel and the guide belt wheel are in transmission connection through a conveying belt, a plurality of paper pressing wheels are installed in the conveying platform and located above the conveying belt, and the book and periodical paper is conveyed between the conveying belt and the paper pressing wheels. A single book and periodical paper gluing and bonding mode is achieved through the device, and the gluing mode is that gluing is conducted on the lower plane of the binding side of each piece of book and periodical paper intermittently, so that all the pieces of paper can be firmly bonded.

Description

Technical Field

[0001] The utility model relates to the technical field of book and periodical machines, in particular to a wireless glue-binding and glue-dispensing device for a digital printing book and periodical machine. Background Art

[0002] Traditional book binding machines use glue to fix the pages of printed books and periodicals to the spine. Because the glue is applied to the spine, there is little glue between the pages. Generally, if the book has many pages and is thick, the following problems may occur: (1) If the glue is of poor quality or not well glued, it will easily fall off when it is turned many times; (2) The poor quality glue will become brittle when the weather gets cold and it is easy to debond; (3) When reading, if you put more pressure on the center seam, it may crack, the page may fall off, or it may directly split in two from the spine. Utility Model Content

[0003] The problem solved by the utility model is to provide a wireless glue-binding and glue-dispensing device for a digital printing book machine, thereby solving the above-mentioned technical problems.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A wireless glue-binding and dispensing device for a digital book printing machine includes a conveying platform, a conveyor belt, and book paper. The conveying platform is internally equipped with a plurality of conveyor pulleys, a main glue-dispensing pulley, and a plurality of guide pulleys. The conveyor pulleys, the main glue-dispensing pulley, and the guide pulleys are connected by a conveyor belt transmission. A plurality of paper pressing rollers are installed inside the conveying platform and above the conveyor belt. The book paper is conveyed between the conveyor belt and the paper pressing rollers.

[0006] A dispensing wheel swing arm is rotatably installed in the conveying platform, a dispensing wheel and a glue groove are installed on the dispensing wheel swing arm, the top end of the dispensing wheel protrudes from the top side of the conveyor belt, and the dispensing wheel is located between the conveyor belt and the conveying platform.

[0007] Preferably, one of the conveyor pulleys is connected to an output end of a motor on the conveying platform.

[0008] Preferably, a rotating shaft is installed on the dispensing wheel swing arm, and the rotating shaft is connected to the conveying platform through a bearing.

[0009] Preferably, the dispensing wheel swing arm is rotatably connected to the fixed end of the cylinder via a mounting shaft, and the telescopic end of the cylinder is rotatably connected to the conveying platform via a mounting shaft.

[0010] Preferably, a dispensing belt wheel is installed at the center of the side wall of the dispensing wheel, and the dispensing belt wheel is rotatably connected to the dispensing wheel swing arm.

[0011] Preferably, a belt groove is provided on the dispensing main pulley, and the dispensing main pulley and the dispensing pulley are connected by a belt transmission.

[0012] Preferably, a detection electric eye is installed inside the conveying platform and between adjacent paper pressing wheels, and a stacking platform is provided at the discharge end of the conveying platform.

[0013] The beneficial effect of the utility model is that the device realizes the gluing and bonding of single-sheet book and periodical paper, and the gluing method is to intermittently apply glue on the lower plane of the binding side of each sheet of book and periodical paper, so that each page of paper can be firmly adhered. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Legend:

[0016] 1. Conveyor platform; 2. Conveyor belt; 3. Book and periodical paper; 4. Press roller; 5. Rotating shaft; 6. Glue dispensing wheel swing arm; 7. Glue dispensing wheel; 8. Conveyor pulley; 9. Glue dispensing pulley; 10. Belt; 11. Glue trough; 12. Cylinder; 13. Glue dispensing main pulley; 14. Guide pulley; 15. Detection electric eye; 16. Stacking platform. DETAILED DESCRIPTION

[0017] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Specific examples are given below.

[0019] See also Figure 1 A wireless glue-binding and dispensing device for a digital printing book machine includes a conveying platform 1, a conveyor belt 2, and book paper 3. The conveying platform 1 has several conveying pulleys 8, a main glue-dispensing pulley 13, and several guide pulleys 14 installed inside the conveying platform 1. The conveying pulleys 8, the main glue-dispensing pulley 13, and the guide pulleys 14 are connected by the conveyor belt 2. Several paper pressing rollers 4 are installed inside the conveying platform 1 and above the conveyor belt 2. The book paper 3 is conveyed between the conveyor belt 2 and the paper pressing rollers 4.

[0020] A dispensing wheel swing arm 6 is rotatably installed in the conveying platform 1, and a dispensing wheel 7 and a glue groove 11 are installed on the dispensing wheel swing arm 6. The top of the dispensing wheel 7 protrudes from the top side of the conveyor belt 2, and the dispensing wheel 7 is located between the conveyor belt 2 and the conveying platform 1.

[0021] One of the conveyor pulleys 8 is connected to the motor output end on the conveying platform 1. The motor drives the conveyor pulley 8 to rotate, and then drives the conveyor belt 2 to transmit on the conveyor pulley 8, the dispensing main pulley 13 and the guide pulley 14 to convey the book and periodical paper 3.

[0022] A rotating shaft 5 is installed on the dispensing wheel swing arm 6, and the rotating shaft 5 is connected to the conveying platform 1 through a bearing. The dispensing wheel swing arm 6 is rotatably connected to the fixed end of the cylinder 12 through the installation shaft, and the telescopic end of the cylinder 12 is rotatably connected to the conveying platform 1 through the installation shaft. The cylinder 12 is telescopically driven to drive the dispensing wheel swing arm 6 to rotate with the rotating shaft 5 as the center of the circle to adjust the position of the dispensing wheel 7.

[0023] A dispensing pulley 9 is installed at the center of the side wall of the dispensing wheel 7, and the dispensing pulley 9 is rotatably connected to the dispensing wheel swing arm 6. A belt groove is provided on the dispensing main pulley 13. The dispensing main pulley 13 and the dispensing pulley 9 are connected through a belt 10 transmission. The rotation of the dispensing main pulley 13 is driven by the belt 10 to realize the synchronous rotation of the dispensing pulley 9.

[0024] A detection electric eye 15 is installed inside the conveying platform 1 and between adjacent paper pressing wheels 4, which is used to detect the printed color mark of the last page of each book or periodical. A stacking platform 16 is provided at the discharge end of the conveying platform 1, and the book or periodical papers 3 are neatly stacked on the stacking platform 16, and each book or periodical paper 3 is glued together at the same time.

[0025] Working principle: The cylinder 12 extends to drive the dispensing wheel swing arm 6 to rotate, and then adjusts the position of the dispensing wheel 7. The dispensing wheel 7 is in the working position, and the dispensing main pulley 13 rotates synchronously with the conveyor belt 2. The dispensing wheel 7 is located outside the edge of the conveyor belt 2. The book paper 3 is conveyed from left to right through the conveyor belt 2 and the pressure roller 4. When the book paper 3 reaches the top of the dispensing wheel 7, the glue carried on the convex teeth of the dispensing wheel 7 is transferred to the back of the book paper 3. The last page of each book paper is printed with a detection color mark for detection by the detection electric eye 15. The cylinder 12 retracts, the dispensing wheel swing arm 6 swings clockwise, and the dispensing wheel 7 is separated from the paper surface of the single book paper 3. The last page of the book paper 3 is not glued. After passing the dispensing wheel 7, the book paper 3 reaches the stacking platform 16 and is neatly stacked on the stacking platform 16. All the book paper 3 are glued together at the same time.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wireless glue dispensing device for digital printing book and periodical machine, characterized in that: The invention comprises a conveying platform (1), a conveying belt (2) and books and periodicals paper (3); the conveying platform (1) is provided with a plurality of conveying belt wheels (8), a main glue dispensing belt wheel (13) and a plurality of guide belt wheels (14) installed inside the conveying platform (1); the conveying belt wheels (8), the main glue dispensing belt wheel (13) and the guide belt wheels (14) are connected by transmission via the conveying belt (2); a plurality of paper pressing wheels (4) are installed inside the conveying platform (1) and above the conveying belt (2); the books and periodicals paper (3) are conveyed between the conveying belt (2) and the paper pressing wheels (4); A dispensing wheel swing arm (6) is rotatably mounted in the conveying platform (1), a dispensing wheel (7) and a glue groove (11) are mounted on the dispensing wheel swing arm (6), the top end of the dispensing wheel (7) protrudes from the top side of the conveyor belt (2), and the dispensing wheel (7) is located between the conveyor belt (2) and the conveying platform (1).

2. The wireless glue dispensing device for digital book printing machine according to claim 1, characterized in that: One of the conveying pulleys (8) is connected to the motor output end on the conveying platform (1).

3. The wireless glue dispensing device for digital book printing machine according to claim 2, characterized in that: A rotating shaft (5) is installed on the dispensing wheel swing arm (6), and the rotating shaft (5) is connected to the conveying platform (1) through a bearing.

4. The wireless glue dispensing device for digital book printing machine according to claim 3, characterized in that: The dispensing wheel swing arm (6) is rotatably connected to the fixed end of the cylinder (12) via a mounting shaft, and the telescopic end of the cylinder (12) is rotatably connected to the conveying platform (1) via a mounting shaft.

5. The wireless glue dispensing device for digital book printing machine according to claim 4, characterized in that: A dotting belt wheel (9) is installed at the center of the side wall of the dotting wheel (7), and the dotting belt wheel (9) is rotatably connected to the dotting wheel swing arm (6).

6. The wireless glue dispensing device for digital book printing machine according to claim 5, characterized in that: A belt groove is provided on the dispensing main pulley (13), and the dispensing main pulley (13) and the dispensing pulley (9) are connected by a belt (10).

7. The wireless glue dispensing device for digital book printing machine according to claim 6, characterized in that: A detection electric eye (15) is installed inside the conveying platform (1) and between adjacent paper pressing wheels (4), and a stacking platform (16) is provided at the discharge end of the conveying platform (1).

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