A printing device for book processing and a printing method thereof

Abstract

The application discloses a printing device for book processing and a printing method thereof. The printing device comprises a mounting frame arranged above a base. The mounting frame is provided with two conveying rollers. A conveying belt is arranged between the two conveying rollers. A motor is arranged on one side of the mounting frame. An output end of the motor is connected with one end of the conveying roller. A placing structure is arranged above the conveying belt. A printing frame is arranged on one side of the conveying belt. A stamping die is arranged on the inner side of the printing frame. An electric telescopic rod is arranged above the stamping die. The two ends of the electric telescopic rod are fixedly connected with the printing frame and the stamping die respectively. The printing device adopts a mechanical feeding and discharging mode. The paper can be accurately placed directly below the stamping die. The stress on the paper can be released during printing. The paper is prevented from being damaged due to excessive stress. The printing effect is ensured. The use effect of the printing device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of book printing, in particular to a printing device for book processing and a printing method thereof. BACKGROUND

[0002] Printing is a technology that transfers ink to the surface of materials such as paper, fabric, and leather through processes such as plate making, ink application, and pressure. In a simple sense, printing is a process technology that uses printing plates or other means to transfer image information on the original to the printing material. It can also be understood as a reproduction process that uses analog or digital image carriers to transfer colorants / colorants to the printing material. Book processing is mainly processed by printing.

[0003] Chinese Patent Publication No. CN216915191U, granted on July 8, 2022, discloses a paperboard processing printing device, which includes a workbench, a paperboard seat fixedly connected to the top of the workbench, a paperboard arranged on the top of the paperboard seat, and a fixed seat fixedly connected to the left and right sides of the top of the workbench. A clamping and limiting mechanism is arranged on the opposite side of the two fixed seats. The clamping and limiting mechanism includes a bidirectional screw rod rotatably connected to the front of the opposite side of the two fixed seats. The left end of the bidirectional screw rod extends through the fixed seat and extends to the left side of the fixed seat. A motor is fixedly connected to the left side of the fixed seat. The present application relates to the technical field of paperboard processing. The paperboard processing printing device can clamp and fix paperboards of different sizes by clamping and fixing the paperboard with a circular plate when the width of the paperboard is not the same and clamping and fixing the paperboard with two clamping plates when the length of the paperboard is not the same.

[0004] The existing printing device needs to manually adjust the position of the paper when printing the paper, which is not convenient for printing paper of different sizes. Manual paper loading and unloading greatly increases the work intensity. The pressure between the pressing plate template and the paper during printing is too large, which can easily cause the paper to be damaged, reduce the printing effect, and cannot meet the use requirements. SUMMARY

[0005] The present application provides a printing device for book processing and a printing method thereof to solve the problem of the existing printing device that needs to manually adjust the position of the paper when printing the paper, which is not convenient for printing paper of different sizes. Manual paper loading and unloading greatly increases the work intensity. The pressure between the pressing plate template and the paper during printing is too large, which can easily cause the paper to be damaged, reduce the printing effect, and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a printing device for book processing, comprising a base, further comprising:

[0007] The mounting frame is arranged above the base, and two mounting frames are arranged and connected with the base by screws, two conveying rollers are arranged on the mounting frames and connected with the mounting frames by rotation, a conveying belt is arranged between the two conveying rollers and connected with the conveying rollers by transmission, a motor is arranged on one side of the mounting frame and connected with the mounting frame by screws, the output end of the motor is connected with one end of the conveying roller, and a storage structure is arranged above the conveying belt.

[0008] The printing frame is arranged on one side of the conveying belt and connected with the base by screws, a stamping die is arranged on the inner side of the printing frame and above the conveying belt, an electric telescopic rod is arranged above the stamping die and fixedly connected with the printing frame and the stamping die at both ends.

[0009] The electric control box is arranged above the base and connected with the base by screws.

[0010] Preferably, an ink storage tank and a peristaltic pump are arranged above the printing frame and fixedly connected with the printing frame, an ink conveying pipe is arranged between the peristaltic pump and the stamping die and the ink storage tank and connected with the stamping die, the ink storage tank, and the peristaltic pump, one side of the ink storage tank is provided with a liquid level tank, and the liquid level tank is integrated with the ink storage tank.

[0011] Preferably, an inductor is arranged on the inner side of the printing frame and fixedly connected with the printing frame, a supporting plate is arranged on one side of the printing frame and fixedly connected with the printing frame, and the supporting plate is attached to the conveying belt.

[0012] Preferably, the storage structure comprises a bottom plate, an upper plate, and an anti-skid pad, the upper plate is arranged above the bottom plate, and the anti-skid pad is arranged at the upper end of the upper plate, a carrying hand groove is arranged on the side wall of the bottom plate, two carrying hand grooves are arranged on both sides of the bottom plate, a buffer groove is arranged at the upper end of the bottom plate, a connecting rod is arranged below the upper plate and fixedly connected with the upper plate, one end of the connecting rod extends into the buffer groove and is movably connected with the bottom plate, a spring is arranged on the outside of the connecting rod and slidably connected with the connecting rod, and both ends of the spring are attached to the bottom plate and the upper plate.

[0013] Preferably, a connecting groove is arranged on the conveying belt, there are at least six connecting grooves arranged equidistantly on the conveying belt, connecting blocks are arranged at both ends below the bottom plate and fixedly connected with the bottom plate, the connecting blocks are arranged correspondingly to the connecting grooves and clamped with the conveying belt.

[0014] Preferably, the inner wall of the printing frame is provided with a guide groove, one side of the stamping die is provided with a limiting frame, and the limiting frame is fixedly connected with the stamping die, one end of the limiting frame extends to the inside of the guide groove, and the limiting frame is slidingly connected with the printing frame.

[0015] Preferably, the outer part of the conveying belt is provided with a drying frame, and the drying frame is connected with the base through screws, the top end of the drying frame is provided with a blower, and the blower is connected with the drying frame through screws, the lower part of the blower is provided with an electric heating wire, and the electric heating wire is fixedly connected with the drying frame, the electric heating wire is arranged above the conveying belt, and the upper part of the blower is provided with a dust cover, and the dust cover is fixedly connected with the drying frame.

[0016] A printing method of a printing device for book processing, comprising the following steps:

[0017] Step one: install the placing structure on the conveying belt, and then place the book paper on the placing structure;

[0018] Step two: start the motor to drive the conveying belt to move, the moving conveying belt conveys the placing structure, and the placing structure is moved to the position right below the stamping die, and then the motor is stopped;

[0019] Step three: start the peristaltic pump to extract and inject the ink into the stamping die, drive the electric telescopic rod to drive the stamping die to descend, and the descending stamping die contacts the book paper on the placing structure to realize printing;

[0020] Step four: after printing is completed, drive the electric telescopic rod to drive the stamping die to ascend, and separate the stamping die from the book paper;

[0021] Step five: start the motor to drive the conveying belt to move, and move the printed book paper into the inside of the drying frame;

[0022] Step six: start the electric heating wire and the blower, the blower sprays hot air onto the book paper, and hot flow is utilized to accelerate the drying of the book paper.

[0023] Compared with the prior art, the printing device has the following beneficial effects:

[0024] 1. The device is provided with a peristaltic pump and an electric telescopic rod, the peristaltic pump extracts and injects the ink stored in the ink storage tank into the stamping die to realize ink application, and the electric telescopic rod drives the stamping die to ascend and descend, and the descending stamping die contacts the book paper to realize printing;

[0025] 2. The device is provided with a connecting rod, a buffer groove and a spring, the connecting rod connects the bottom plate with the upper plate, the buffer groove and the spring enable the upper plate to be buffered in a small range, and the buffer groove and the spring play a buffering role when the stamping die contacts the book paper, so that the damage of the book paper caused by excessive pressure is avoided, and the printing effect is improved;

[0026] 3. The device of the application is connected to the connecting block, the connecting slot and the carrying hand slot, the connecting block is inserted into the connecting slot, the storage structure is quickly connected with the conveying belt, and the storage structure is conveniently taken by the carrying hand slot;

[0027] 4. The device of the application is provided with an inductor, the inductor can detect the position of the storage structure, so that the book paper is accurately placed below the stamping die, and the printing quality is indirectly ensured;

[0028] 5. The device of the application is provided with an electric heating wire and a blower, the electric heating wire heats the surrounding air, the blower accelerates the air flow, hot air is sprayed to the printed book paper, and the hot flow is used to accelerate the drying of the book paper. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the application;

[0030] Figure 2 It is a structure diagram of the storage structure of the application;

[0031] Figure 3 It is a partial enlarged view of area A of the application; Figure 1

[0032] Figure 4 It is a connection relationship diagram of the storage structure and the conveying belt of the application;

[0033] Figure 5 It is a connection relationship diagram of the stamping die and the printing frame of the application;

[0034] Figure 6 It is a connection relationship diagram of the blower and the drying frame of the application.

[0035] In the figure: 1, base; 2, mounting frame; 3, conveying roller; 4, conveying belt; 5, motor; 6, electric control box; 7, printing frame; 8, storage structure; 9, stamping die; 10, ink storage tank; 11, peristaltic pump; 12, ink conveying pipe; 13, electric telescopic rod; 14, liquid level tank; 15, supporting plate; 16, drying frame; 17, dust cover; 18, connecting slot; 19, bottom plate; 20, upper plate; 21, anti-skid pad; 22, carrying hand slot; 23, connecting rod; 24, buffer groove; 25, spring; 26, connecting block; 27, inductor; 28, guide slot; 29, limiting frame; 30, electric heating wire; 31, blower. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. ​

[0037] Please refer to Figures 1-6 , the present application provides an embodiment: a printing device for book processing, comprising a base 1, further comprising:

[0038] mounting frame 2, which is arranged above the base 1, the mounting frame 2 is provided with two, and the mounting frame 2 is connected with the base 1 through screw, the two mounting frames 2 are provided with conveying rollers 3, and the conveying rollers 3 are rotatably connected with the mounting frames 2, the conveying belts 4 are arranged between the two conveying rollers 3, and the conveying belts 4 are drivingly connected with the conveying rollers 3, one side of the mounting frame 2 is provided with a motor 5, and the motor 5 is connected with the mounting frame 2 through screw, the output end of the motor 5 is connected with one end of the conveying roller 3, and the upper side of the conveying belt 4 is provided with a placing structure 8;

[0039] printing frame 7, which is arranged on one side of the conveying belt 4, and the printing frame 7 is connected with the base 1 through screw, the inner side of the printing frame 7 is provided with a stamping die 9, and the stamping die 9 is arranged above the conveying belt 4, the upper side of the stamping die 9 is provided with an electric telescopic rod 13, and the two ends of the electric telescopic rod 13 are fixedly connected with the printing frame 7 and the stamping die 9 respectively;

[0040] electric control box 6, which is arranged above the base 1, and the electric control box 6 is connected with the base 1 through screw.

[0041] When in use: the book paper is placed flat on the placing structure 8, the motor 5 is started to drive the conveying roller 3 to rotate, the conveying belt 4 moves along with the rotation of the conveying roller 3, the placing structure 8 is conveyed by the moving conveying belt 4, the book paper is moved to the position directly below the stamping die 9, the electric telescopic rod 13 is driven to drive the stamping die 9 to descend, the stamping die 9 contacts the book paper to realize printing, the electric telescopic rod 13 is driven to drive the stamping die 9 to ascend, and the stamping die 9 is separated from the book paper.

[0042] Please refer to Figure 1 , the upper side of the printing frame 7 is provided with an ink storage tank 10 and a peristaltic pump 11, and the ink storage tank 10 and the peristaltic pump 11 are fixedly connected with the printing frame 7, the peristaltic pump 11 is provided with an ink conveying pipe 12 between the stamping die 9 and the ink storage tank 10, and the ink conveying pipe 12 is connected with the stamping die 9, the ink storage tank 10 and the peristaltic pump 11 as a whole, one side of the ink storage tank 10 is provided with a liquid level tank 14, and the liquid level tank 14 is integrated with the ink storage tank 10, the ink in the ink storage tank 10 is extracted by the peristaltic pump 11 and injected into the stamping die 9 through the ink conveying pipe 12, so as to realize ink feeding.

[0043] Please refer to Figure 1 and Figure 3The inner side of the printing frame 7 is provided with an inductor 27, and the inductor 27 is fixedly connected with the printing frame 7. One side of the printing frame 7 is provided with a supporting plate 15, and the supporting plate 15 is fixedly connected with the printing frame 7. The supporting plate 15 is in contact with the conveying belt 4. The position of the placing structure 8 is detected by the inductor 27, so that the book paper can be accurately placed directly below the printing die 9, thereby indirectly improving the printing effect.

[0044] Please refer to Figure 1 , Figure 2 and Figure 4 , the placing structure 8 includes a bottom plate 19, an upper plate 20 and a non-slip pad 21. The upper plate 20 is arranged above the bottom plate 19, and the non-slip pad 21 is arranged at the upper end of the upper plate 20. The side wall of the bottom plate 19 is provided with a carrying hand groove 22. The carrying hand groove 22 is provided with two, and the two carrying hand grooves 22 are arranged on both sides of the bottom plate 19. The upper end of the bottom plate 19 is provided with a buffer groove 24. The lower side of the upper plate 20 is provided with a connecting rod 23, and the connecting rod 23 is fixedly connected with the upper plate 20. One end of the connecting rod 23 extends to the inside of the buffer groove 24, and the connecting rod 23 is movably connected with the bottom plate 19. The outer side of the connecting rod 23 is provided with a spring 25, and the spring 25 is slidably connected with the connecting rod 23. The two ends of the spring 25 are respectively in contact with the bottom plate 19 and the upper plate 20. The bottom plate 19 and the upper plate 20 are connected through the connecting rod 23. The upper plate 20 has a buffering effect with the help of the buffer groove 24 and the spring 25. The pressure is released when the printing die 9 contacts the book paper, so as to avoid damage of the book paper due to excessive force.

[0045] Please refer to Figure 1 , Figure 2 and Figure 4 , the conveying belt 4 is provided with a connecting groove 18. The connecting groove 18 is provided with at least six. The connecting grooves 18 are equally arranged on the conveying belt 4. Both ends below the bottom plate 19 are provided with a connecting block 26, and the connecting block 26 is fixedly connected with the bottom plate 19. The connecting block 26 is correspondingly arranged with the connecting groove 18, and the connecting block 26 is clamped with the conveying belt 4. The placing structure 8 is connected with the conveying belt 4 by inserting the connecting block 26 into the connecting groove 18, so as to facilitate the disassembly and assembly of the placing structure 8.

[0046] Please refer to Figure 1 , Figure 3 and Figure 5 , the inner wall of the printing frame 7 is provided with a guide groove 28. One side of the printing die 9 is provided with a limiting frame 29, and the limiting frame 29 is fixedly connected with the printing die 9. One end of the limiting frame 29 extends to the inside of the guide groove 28, and the limiting frame 29 is slidably connected with the printing frame 7. The guide groove 28 and the limiting frame 29 play a guiding and limiting role on the lifting printing die 9, so as to ensure the stable lifting of the printing die 9, and make the printing die 9 uniformly contact with the book paper.

[0047] Please refer to Figure 1And Figure 6 The outer part of the conveying belt 4 is provided with a drying rack 16, and the drying rack 16 is connected with the base 1 through screws. The top end of the drying rack 16 is provided with a blower 31, and the blower 31 is connected with the drying rack 16 through screws. The lower part of the blower 31 is provided with an electric heating wire 30, and the electric heating wire 30 is fixedly connected with the drying rack 16. The electric heating wire 30 is arranged above the conveying belt 4. The upper part of the blower 31 is provided with a dust cover 17, and the dust cover 17 is fixedly connected with the drying rack 16. The surrounding air is heated through the electric heating wire 30. The blower 31 accelerates the air flow, and hot air is sprayed to the book paper, so that the hot flow accelerates the drying of the book paper.

[0048] A printing method of a printing device for book processing, comprising the following steps:

[0049] Step one: install the placing structure 8 to the conveying belt 4, and then place the book paper on the placing structure 8;

[0050] Step two: start the motor 5 to drive the conveying belt 4 to move. The moving conveying belt 4 conveys the placing structure 8, and then the placing structure 8 is moved to the position right below the stamping die 9. Then the motor 5 is stopped;

[0051] Step three: start the peristaltic pump 11 to extract and inject the ink into the stamping die 9. Drive the electric telescopic rod 13 to drive the stamping die 9 to descend. The descending stamping die 9 contacts the book paper on the placing structure 8 to realize printing;

[0052] Step four: after the printing is completed, drive the electric telescopic rod 13 to drive the stamping die 9 to ascend, so that the stamping die 9 is separated from the book paper;

[0053] Step five: start the motor 5 to drive the conveying belt 4 to move, so that the printed book paper is moved into the interior of the drying rack 16;

[0054] Step six: start the electric heating wire 30 and the blower 31. The blower 31 sprays hot air to the book paper, so that the hot flow accelerates the drying of the book paper.

[0055] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0056] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A printing device for book processing, comprising a base (1), characterized in that, Also includes: The mounting bracket (2) is arranged above the base (1), the mounting bracket (2) is provided with two, and the mounting bracket (2) is connected with the base (1) by screw, the conveying roller (3) is arranged on the two mounting brackets (2), and the conveying roller (3) is rotatably connected with the mounting bracket (2), the conveying belt (4) is arranged between the two conveying rollers (3), and the conveying belt (4) is connected with the conveying roller (3), one side of the mounting bracket (2) is provided with motor (5), and the motor (5) is connected with the mounting bracket (2) by screw, the output end of the motor (5) is connected with one end of the conveying roller (3), the upper side of the conveying belt (4) is provided with the storage structure (8); The printing frame (7) is arranged on one side of the conveying belt (4), and the printing frame (7) is connected with the base (1) by screw, the inner side of the printing frame (7) is provided with the stamping die (9), and the stamping die (9) is arranged above the conveying belt (4), the upper side of the stamping die (9) is provided with the electric telescopic rod (13), and the two ends of the electric telescopic rod (13) are respectively fixedly connected with the printing frame (7) and the stamping die (9); The electric control box (6) is arranged above the base (1), and the electric control box (6) is connected with the base (1) by screw; The upper side of the printing frame (7) is provided with the ink storage tank (10) and the peristaltic pump (11), and the ink storage tank (10) and the peristaltic pump (11) are fixedly connected with the printing frame (7), the peristaltic pump (11) is provided with the ink conveying pipe (12) between the stamping die (9) and the ink storage tank (10), and the ink conveying pipe (12) is connected with the stamping die (9), the ink storage tank (10) and the peristaltic pump (11) as a whole, one side of the ink storage tank (10) is provided with the liquid level tank (14), and the liquid level tank (14) is arranged in the ink storage tank (10) as a whole; The inner side of the printing frame (7) is provided with the inductor (27), and the inductor (27) is fixedly connected with the printing frame (7), one side of the printing frame (7) is provided with the supporting plate (15), and the supporting plate (15) is fixedly connected with the printing frame (7), and the supporting plate (15) is attached to the conveying belt (4); The article structure (8) includes a bottom plate (19), an upper plate (20) and a non-slip pad (21), the upper plate (20) is arranged above the bottom plate (19), and the non-slip pad (21) is arranged at the upper end of the upper plate (20), the side wall of the bottom plate (19) is provided with a carrying hand groove (22), the carrying hand groove (22) is provided with two, and the two carrying hand grooves (22) are arranged on the two sides of the bottom plate (19), the upper end of the bottom plate (19) is provided with a buffer groove (24), the lower side of the upper plate (20) is provided with a connecting rod (23), and the connecting rod (23) is fixedly connected with the upper plate (20), one end of the connecting rod (23) extends to the inside of the buffer groove (24), and the connecting rod (23) is movably connected with the bottom plate (19), the outside of the connecting rod (23) is provided with a spring (25), and the spring (25) is slidably connected with the connecting rod (23), and the two ends of the spring (25) are respectively attached to the bottom plate (19) and the upper plate (20); The outer side of the conveying belt (4) is provided with a drying rack (16), and the drying rack (16) is connected with the base (1) through screws, the top end of the drying rack (16) is provided with a blower (31), and the blower (31) is connected with the drying rack (16) through screws, the lower side of the blower (31) is provided with an electric heating wire (30), and the electric heating wire (30) is fixedly connected with the drying rack (16), the electric heating wire (30) is arranged above the conveying belt (4), the upper side of the blower (31) is provided with a dust cover (17), and the dust cover (17) is fixedly connected with the drying rack (16); The conveying belt (4) is provided with a connecting groove (18), the connecting groove (18) is provided with at least six, and the connecting grooves (18) are equidistantly arranged on the conveying belt (4), the two ends of the bottom plate (19) are provided with a connecting block (26), and the connecting block (26) is fixedly connected with the bottom plate (19), the connecting block (26) is correspondingly arranged with the connecting groove (18), and the connecting block (26) is clamped with the conveying belt (4).

2. The printing apparatus for book manufacturing according to claim 1, characterized by: The inner wall of the printing frame (7) is provided with a guide groove (28), one side of the stamping die (9) is provided with a limiting frame (29), and the limiting frame (29) is fixedly connected with the stamping die (9), one end of the limiting frame (29) extends to the inside of the guide groove (28), and the limiting frame (29) is slidably connected with the printing frame (7).

3. A printing method of the printing apparatus for book processing according to claim 2, characterized by: The steps include: Step one: install the article structure (8) on the conveying belt (4), and then place the book paper on the article structure (8); Step two: start the motor (5) to drive the conveying belt (4) to move, the moving conveying belt (4) conveys the article structure (8), and the article structure (8) is moved to the stamping die (9) directly below, and then the motor (5) is stopped; Step three: start the peristaltic pump (11) to extract and inject ink into the stamping die (9), drive the electric telescopic rod (13) to drive the stamping die (9) to descend, and the descending stamping die (9) contacts the book paper on the article structure (8) to realize printing; Step four: after printing, drive the electric telescopic rod (13) to drive the stamping template (9) to rise, separate the stamping template (9) from the book paper; Step five: open the motor (5) to drive the conveyor belt (4) to move, and move the printed book paper into the inside of the drying rack (16); Step six: open the electric heating wire (30) and the air blower (31), the air blower (31) sprays hot air on the book paper, and uses hot flow to accelerate the drying of the book paper.

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