Ink printing and drying apparatus for tipping paper

Abstract

The application discloses an ink printing and drying device for tipping paper, which comprises a pre-drying mechanism, a fixing mechanism and an auxiliary mechanism. The pre-drying mechanism is used for drying materials and comprises a hot air blower, one end of a connecting pipe is fixedly connected to an output end of the hot air blower, the other end of the connecting pipe is fixedly connected with an adapter pipe, and the adapter pipe is fixedly connected to a flexible air box. The fixing mechanism is used for fixing the pre-drying mechanism on a conveying belt and comprises a bottom plate, one end of the bottom plate is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a top plate, and the hot air blower is fixed on the top of the bottom plate. The auxiliary mechanism is used for controlling the movement of the connecting pipe and comprises an auxiliary roller and a driving roller, and the auxiliary roller and the driving roller are respectively rotationally connected to a first fixing frame and a second fixing frame. Through the arrangement of the fixing mechanism and the auxiliary mechanism, the pre-drying mechanism can be moved to different positions of the conveying belt, so that manual installation and use of the pre-drying mechanism are facilitated.

Description

Technical Field

[0001] This invention relates to the field of tipping paper processing technology, and more specifically to an ink drying device for tipping paper. Background Technology

[0002] When preparing filter rods, patterns need to be printed on the splicing paper with ink. If the ink on the splicing paper is not treated, it will take a long time to dry, resulting in low efficiency and unstable product quality.

[0003] The existing patent authorization announcement number CN 207262887 U describes a novel tipping paper drying device. This application cleverly utilizes a drying chamber with a gate-shaped cavity structure to set up three drying barriers, which not only achieves good drying effect in one step but also saves working space and improves processing efficiency. However, it still has the following shortcomings: it does not pre-dry the tipping paper, and the ink on the tipping paper will suffer damage to the ink pattern due to the conveying of the guide roller group after entering the three drying barriers.

[0004] Therefore, it is necessary to invent an ink drying device for splicing paper to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an ink drying apparatus for tipped paper to overcome the aforementioned deficiencies in the technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an ink drying device for splicing paper, comprising a pre-drying mechanism, a fixing mechanism, and an auxiliary mechanism;

[0007] The pre-drying mechanism is used to dry the material and includes a hot air blower. One end of the output end of the hot air blower is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to an adapter pipe. The adapter pipe is fixedly connected to the soft air box.

[0008] The fixing mechanism is used to fix the pre-drying mechanism on the conveyor belt, including a base plate, a mounting plate fixedly connected to one end of the base plate, a top plate fixedly connected to the top of the mounting plate, and the hot air blower fixed to the top of the base plate.

[0009] The auxiliary mechanism, used to control the movement of the connecting pipe, includes an auxiliary roller and a drive roller, with the prime auxiliary roller and drive roller respectively rotatably connected to the first fixed frame and the second fixed frame.

[0010] As a preferred embodiment of the present invention, a side plate is fixedly connected to one side of the top plate, a movable plate is slidably connected to the side plate, two movable rods are fixedly connected to the bottom of the movable plate, movable wheels are fixedly connected to the bottom of the movable rods and the bottom of the bottom plate, a limiting rod is fixedly connected to the side plate to restrict the movement path of the movable plate and the movable rods, and a handle is fixedly connected between the two movable rods.

[0011] As a preferred embodiment of the present invention, a mounting bracket is fixedly connected to the top of the top plate, a gear is rotatably connected to the mounting bracket, and a plurality of fixing grooves that engage with the gear are provided on the side of the movable plate near the gear.

[0012] As a preferred embodiment of the present invention, a fixed plate is fixedly connected to the top of the soft wind box, and telescopic rods are fixedly connected to the four ends of the top of the fixed plate. The ends of the telescopic rods are fixedly connected to the bottom of the top plate, and a cylinder is also fixedly connected to the top of the top plate. The output end of the cylinder is fixedly connected to the fixed plate.

[0013] As a preferred embodiment of the present invention, the mounting plate is provided with a through hole to facilitate the passage of the connecting pipe, and a bearing is fixedly connected in the through hole to reduce friction when the connecting pipe moves.

[0014] As a preferred embodiment of the present invention, mounting rods are fixedly connected to the side walls of both the fixing plate and the top plate, and a folding baffle is fixedly connected between the two mounting rods.

[0015] As a preferred embodiment of the present invention, a plurality of rotating shafts are rotatably connected inside the soft wind box, and a plurality of blades are fixedly connected to the rotating shafts.

[0016] As a preferred embodiment of the present invention, the first fixing frame is slidably connected between two slide rails, the two slide rails are fixedly connected to the positioning plate, a connecting plate is fixedly connected to the other side of the positioning plate, a handle is fixedly connected to the first fixing frame, the other end of the handle passes through the positioning plate and is fixedly connected to a grip, a spring is fixedly connected between the first fixing frame and the positioning plate, a fixing shaft is fixedly connected to the mounting plate, the connecting plate is rotatably connected to the fixing shaft, a slot is provided on the fixing shaft, and a fixing block that engages with the slot is fixedly connected to the handle.

[0017] As a preferred embodiment of the present invention, a motor is fixedly connected to the side wall of the mounting plate, a pulley is fixedly connected to the output end of the drive roller and the motor, the two pulleys are connected by a transmission belt, and the second fixing frame is fixedly connected to the mounting plate.

[0018] The technical effects and advantages provided by the present invention in the above technical solution are as follows:

[0019] 1. By setting up fixed and auxiliary mechanisms, the pre-drying mechanism can be moved to different positions on the conveyor belt to facilitate manual installation and use. After installation, the pre-drying mechanism can perform preliminary drying of the ink on the receiving paper, improving the stability of the ink when the receiving paper moves significantly during drying, thereby improving the drying quality and reducing the problem of product quality decline caused by ink pattern damage.

[0020] 2. By activating the cylinder, the fixed plate connected to the cylinder output end can be moved down, which will bring the soft air box closer to the conveyor belt, reducing the distance between the soft air box and the conveyor belt, which helps to reduce heat consumption and improve the performance of the pre-drying mechanism.

[0021] 3. When the connecting pipe is moved by the active roller, the auxiliary roller contacts the outer wall of the connecting pipe through the spring, which improves the stability of the connecting pipe movement. When maintenance is required on the auxiliary roller or the active roller, the grip can be pulled by the handle to move the fixed block on the grip away from the slot on the fixed shaft. At this time, the connecting plate can be rotated on the fixed shaft to move the auxiliary roller away from the active roller, thereby expanding the maintenance range and field of vision and improving maintenance efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the invention from another perspective;

[0025] Figure 3 This is a schematic diagram of the structure of the fixing plate of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the soft air box of the present invention;

[0027] Figure 5 This is a schematic diagram of the auxiliary roller of the present invention;

[0028] Figure 6 This is a schematic diagram of the grip structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the active roller of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Mounting plate; 2. Base plate; 3. Hot air blower; 4. Mounting rod; 5. Folding baffle; 6. Mounting frame; 7. Gear; 8. Moving plate; 9. Fixing groove; 10. Limiting rod; 11. Handle; 12. Side plate; 13. Moving rod; 14. Moving wheel; 15. Cylinder; 16. Telescopic rod; 17. Fixing plate; 18. Gentle air box; 19. Bearing; 20. Connecting pipe; 21. Adapter pipe; 22. Rotating shaft; 23. Blade; 24. Handle; 25. Fixing block; 26. Spring; 27. Auxiliary roller; 28. First fixing frame; 29. ​​Slide rail; 30. Positioning plate; 31. Slot; 32. Fixing shaft; 33. Connecting plate; 34. Handle; 35. Motor; 36. Drive belt; 37. Second fixing frame; 38. Pulley; 39. Drive roller; 40. Top plate. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] This invention provides, for example Figure 1-7 The ink drying device for splicing paper shown includes a pre-drying mechanism, a fixing mechanism, and an auxiliary mechanism;

[0034] The pre-drying mechanism in the structure is used to dry the material, including a hot air blower 3. The output end of the hot air blower 3 is fixedly connected to one end of a connecting pipe 20, and the other end of the connecting pipe 20 is fixedly connected to a transfer pipe 21. The transfer pipe 21 is fixedly connected to the soft air box 18.

[0035] The structure includes a fixing mechanism for fixing the pre-drying mechanism on the conveyor belt, including a base plate 2. One end of the base plate 2 is fixedly connected to a mounting plate 1. The top of the mounting plate 1 is fixedly connected to a top plate 40. The hot air blower 3 is fixed to the top of the base plate 2.

[0036] The auxiliary mechanism in the structure is used to control the movement of the connecting pipe 20. It includes an auxiliary roller 27 and a driving roller 39. The prime auxiliary roller 27 and the driving roller 39 are respectively rotatably connected to the first fixed frame 28 and the second fixed frame 37.

[0037] Specifically, by setting up fixed and auxiliary mechanisms, the pre-drying mechanism can be moved to different positions on the conveyor belt to facilitate manual installation and use. After installation, the pre-drying mechanism can perform preliminary drying of the ink on the receiving paper, improving the ink stability when the receiving paper moves significantly during drying, thereby improving drying quality and reducing the problem of product quality decline caused by ink pattern damage.

[0038] A side plate 12 is fixedly connected to one side of the top plate 40 in the structure. A movable plate 8 is slidably connected to the side plate 12 in the structure. Two movable rods 13 are fixedly connected to the bottom of the movable plate 8 in the structure. Movable wheels 14 are fixedly connected to the bottom of both the movable rods 13 and the bottom of the bottom plate 2 in the structure. A limiting rod 10 is fixedly connected to the side plate 12 in the structure to restrict the movement path of the movable plate 8 and the movable rods 13. A handle 11 is fixedly connected between the two movable rods 13 in the structure.

[0039] Specifically, before installation, the movable plate 8 is positioned above the side plate 12, which facilitates the fixing mechanism to fix the position of the pre-drying mechanism. After the position is determined, the movable plate 8 can be pulled down by the handle 11 to form a partition between the movable plate 8 and the side plate 12, reducing the heat consumption of the pre-drying mechanism during use.

[0040] To improve the stability of the moving plate 8 before and after movement, a mounting bracket 6 is fixedly connected to the top of the top plate 40 in the structure, and a gear 7 is rotatably connected to the mounting bracket 6 in the structure. Several fixing grooves 9 that engage with the gear 7 are opened on the side of the moving plate 8 near the gear 7 in the structure.

[0041] Specifically, the friction between gear 7 and fixed groove 9 can provide a certain resistance to the movement of movable plate 8, thereby improving the fixing effect of movable plate 8 and the coordination between structures.

[0042] The top of the soft wind box 18 is fixedly connected to a fixed plate 17. The top four ends of the fixed plate 17 are fixedly connected to telescopic rods 16. The ends of the telescopic rods 16 are fixedly connected to the bottom of the top plate 40. The top of the top plate 40 is also fixedly connected to a cylinder 15. The output end of the cylinder 15 is fixedly connected to the fixed plate 17.

[0043] Specifically, by activating cylinder 15, the fixed plate 17 connected to the output end of cylinder 15 can be moved down, causing the soft air box 18 to move closer to the conveyor belt, reducing the distance between the soft air box 18 and the conveyor belt, which helps to reduce heat consumption and improve the performance of the pre-drying mechanism.

[0044] The mounting plate 1 in the structure is provided with a through hole to facilitate the passage of the connecting pipe 20. A bearing 19 is fixedly connected in the through hole to reduce the friction when the connecting pipe 20 moves.

[0045] Specifically, by reducing friction, the effective service life of the connecting pipe 20 is increased, and the resistance encountered by the connecting pipe 20 when it moves is reduced, so that when the soft air box 18 moves down, the connecting pipe 20 can move with the soft air box 18, which is beneficial to improving the coordination between structures and the strength of the mechanism.

[0046] Mounting rods 4 are fixedly connected to the side walls of the fixed plate 17 and the top plate 40 in the structure, and a folding baffle 5 is fixedly connected between the mounting rods 4 in the two structures.

[0047] Specifically, during the downward movement of the soft air box 18, the fixing plate 17 will drive the folding baffle 5 to unfold via the mounting rod 4, further reducing heat loss and avoiding the problems of increased ambient temperature and wasted heat energy, which is beneficial to improving the user experience.

[0048] To improve the protection of the paper during the assembly process, several rotating shafts 22 are rotatably connected inside the soft air box 18 in the structure, and several blades 23 are fixedly connected to the rotating shafts 22 in the structure.

[0049] Specifically, the arrangement of the rotating shaft 22 and the blades 23 can soften the hot air, preventing the hot air from directly contacting the material and causing material damage, which helps to improve the stability of product quality.

[0050] In the structure, the first fixed frame 28 is slidably connected between two slide rails 29. The two slide rails 29 are fixedly connected to the positioning plate 30. A connecting plate 33 is fixedly connected to the other side of the positioning plate 30. A handle 34 is fixedly connected to the first fixed frame 28. The other end of the handle 34 passes through the positioning plate 30 and is fixedly connected to a handle 24. A spring 26 is fixedly connected between the first fixed frame 28 and the positioning plate 30. A fixed shaft 32 is fixedly connected to the mounting plate 1. The connecting plate 33 is rotatably connected to the fixed shaft 32. A slot 31 is provided on the fixed shaft 32. A fixing block 25 that engages with the slot 31 is fixedly connected to the handle 34.

[0051] Specifically, when the active roller 39 drives the connecting pipe 20 to move, the auxiliary roller 27 contacts the outer wall of the connecting pipe 20 through the spring 26, improving the stability of the movement of the connecting pipe 20. When maintenance is required on the auxiliary roller 27 or the active roller 39, the grip 24 is used to pull the grip rod 34, which moves the fixing block 25 on the grip rod 34 away from the slot 31 on the fixed shaft 32. At this time, the connecting plate 33 can be rotated on the fixed shaft 32 to move the auxiliary roller 27 away from the active roller 39, thereby expanding the maintenance range and field of vision and improving maintenance efficiency. The grip rod 34 is also connected to the first fixed frame 28, effectively preventing the first fixed frame 28 and the slide rail 29 from separating.

[0052] A motor 35 is fixedly connected to the side wall of the mounting plate 1 in the structure. A pulley 38 is fixedly connected to the output end of the drive roller 39 and the motor 35 in the structure. The pulleys 38 in the two structures are connected by a transmission belt 36. The second fixing frame 37 is fixedly connected to the mounting plate 1 in the structure.

[0053] Specifically, by starting the motor 35, the two pulleys 38 can be rotated. At this time, the drive roller 39 also rotates and conveys the connecting pipe 20, which helps to improve the stability of the connecting pipe 20 and the soft air box 18. Through the cooperation with the spring 26 on the first fixed frame 28, the protection of the connecting pipe 20 is improved, and the problem of damage to the connecting pipe 20 due to excessive tight fixing is prevented.

[0054] Working principle of this invention:

[0055] During installation, the pre-drying mechanism is fixed to the transmission belt by the fixing mechanism. The movable plate 8 is pulled down by the handle 11 to form a partition between the movable plate 8 and the side plate 12. During use, the hot air blower 3 is started to deliver heat. Then, the cylinder 15 and the motor 35 are started to move the fixed plate 17 connected to the output end of the cylinder 15 down, which drives the soft air box 18 to move closer to the conveyor belt, reducing the distance between the soft air box 18 and the conveyor belt. The soft air box 18 softens the hot air and avoids the hot air from directly contacting the material, which may cause the material to break. At the same time, the two pulleys 38 rotate simultaneously through the motor 35 and drive the drive roller 39 to rotate to transport the connecting pipe 20, improving the stability of the connecting pipe 20 and the soft air box 18.

[0056] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An ink printing and drying apparatus for tipping paper, characterized by: Including pre-drying mechanism, fixed mechanism and auxiliary mechanism, the pre-drying mechanism is used to dry materials, including hot air machine (3), one end of the connecting pipe (20) is fixedly connected with the output end of the hot air machine (3), the other end of the connecting pipe (20) is fixedly connected with the adapter pipe (21), the adapter pipe (21) is fixedly connected on the soft wind box (18), the fixed mechanism is used to fix the pre-drying mechanism on the conveying belt, including the bottom plate (2), one end of the bottom plate (2) is fixedly connected with the mounting plate (1), the top of the mounting plate (1) is fixedly connected with the top plate (40), the hot air machine (3) is fixed on the top of the bottom plate (2), the auxiliary mechanism is used to control the movement of the connecting pipe (20), including auxiliary roller (27) and driving roller (39), the auxiliary roller (27) and driving roller (39) are rotatably connected on the first fixed frame (28) and the second fixed frame (37) respectively, One side of the top plate (40) is fixedly connected with the side plate (12), the side plate (12) is slidably connected with the moving plate (8), the bottom of the moving plate (8) is fixedly connected with two moving rods (13), the bottom of the moving rod (13) and the bottom plate (2) is fixedly connected with the moving wheel (14), the side plate (12) is fixedly connected with the limiting rod (10) limiting the moving path of the moving plate (8) and the moving rod (13), two moving rods (13) are fixedly connected with the handle (11) between them, The top of the soft wind box (18) is fixedly connected with the fixed plate (17), the top of the fixed plate (17) is fixedly connected with the telescopic rod (16) at four ends, the end of the telescopic rod (16) is fixedly connected with the bottom of the top plate (40), the top of the top plate (40) is also fixedly connected with the air cylinder (15), the output end of the air cylinder (15) is fixedly connected with the fixed plate (17), The first fixed frame (28) is slidably connected between two slide rails (29), two slide rails (29) are fixedly connected on the positioning plate (30), the other side of the positioning plate (30) is fixedly connected with the connecting plate (33), the first fixed frame (28) is fixedly connected with the handle rod (34), the other end of the handle rod (34) penetrates out of the positioning plate (30) and is fixedly connected with the handle (24), the spring (26) is fixedly connected between the first fixed frame (28) and the positioning plate (30), the fixed shaft (32) is fixedly connected on the mounting plate (1), the connecting plate (33) is rotatably connected with the fixed shaft (32), the clamping groove (31) is formed in the fixed shaft (32), the fixed block (25) is fixedly connected with the handle rod (34) and clamped in the clamping groove (31), The motor (35) is fixedly connected on the side wall of the mounting plate (1), the driving roller (39) and the output end of the motor (35) are fixedly connected with the belt pulley (38), two belt pulleys (38) are connected through the transmission belt (36) between them, the second fixed frame (37) is fixedly connected on the mounting plate (1).

2. The ink printing and drying apparatus for tipping paper according to claim 1, wherein: The top of the top plate (40) is fixedly connected with a mounting rack (6), a gear (7) is rotatably connected to the mounting rack (6), and a plurality of fixed grooves (9) for clamping the gear (7) are formed in the side of the moving plate (8) close to the gear (7).

3. The ink drying apparatus for tipping paper according to claim 1, wherein: The mounting plate (1) is provided with a through hole for facilitating the connection pipe (20) to pass through, and a bearing (19) for reducing the friction of the connection pipe (20) when moving is fixedly connected in the through hole.

4. The ink drying apparatus for tipping paper according to claim 1, wherein: The side walls of the fixing plate (17) and the top plate (40) are fixedly connected with mounting rods (4), and the two mounting rods (4) are fixedly connected with a folding baffle (5).

5. The ink drying apparatus for tipping paper according to claim 1, wherein: A plurality of rotating shafts (22) are rotatably connected in the soft wind box (18), and a plurality of blades (23) are fixedly connected to the rotating shafts (22).

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