Drying assembly for carton packaging color printing

Abstract

The utility model discloses a drying component for carton packaging color printing, which comprises a cabinet, a rack arranged at the top end of the cabinet, a cabinet door mounted on the surface of the cabinet through hinges, a bottom plate arranged at the top end of the cabinet on the inner side of the rack, a hollow base arranged at the center of the top end of the bottom plate, and upright posts arranged at corners of the top end of the bottom plate. A lifting air cylinder is installed at the center of the top end of the top plate, the bottom end of the lifting air cylinder penetrates through the top plate and is provided with a box cover, a drying box is arranged at the top end of the hollow base, a visible transparent window is arranged on the surface of the drying box, and a hollowed-out plate is installed at the bottom end in the drying box. According to the utility model, not only is the use convenience of the drying assembly improved, but also the drying effect of the drying assembly on the paper box is ensured, and the suction effect of the exhaust fan on the air in the drying box is ensured, so that the phenomenon that the air leaks at the connecting position of the first exhaust pipe and the second exhaust pipe is reduced.

Description

Technical Field

[0001] This utility model relates to the field of paper box packaging production technology, specifically a drying component for color printing on paper box packaging. Background Technology

[0002] In the production process of paper box packaging, the drying process after color printing is crucial. Traditional drying methods still have many problems, affecting the printing quality and production efficiency of paper box packaging. Therefore, it is particularly important to develop a drying component for color printing of paper box packaging.

[0003] A dryer for color printing on paper box packaging, as described in reference announcement number CN213798727U, includes a housing, a drying device, a rotating device, and a deodorizing device. A rotating motor is located on one side of the housing, with its bottom fixedly welded to one side of the housing. A door is connected to the side of the housing away from the rotating motor. An outer shell is fastened to the top of the inner circumference of the housing. The drying device is located inside the outer shell. The rotating device is located at the center of the inner circumference of the housing, and two sets of symmetrical fan slots are formed on both sides of the inner circumference of the housing near the center of the door. The upper fan slots of the two sets of fans are equipped with exhaust fans, and the lower fan slots are equipped with extraction fans. The exhaust vents of the two sets of extraction fans are equipped with deodorization devices. This dryer for color printing on paper box packaging can not only dry the color printing on paper box packaging evenly, but also remove odors. As can be seen from the above, although this drying component can be used well, it is usually not convenient to automatically open and close the drying chamber. It requires manual operation of the drying chamber, which still has some inconvenience in the use of this drying component and often troubles users. Utility Model Content

[0004] The purpose of this utility model is to provide a drying component for color printing on paper box packaging, in order to solve the problem that although the drying components mentioned in the background art can be used well, they are usually not convenient for automated opening and closing of the drying box, and the opening and closing of the drying box must be manually operated by personnel, which makes the use of the drying component still inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying component for color printing on paper box packaging, comprising a cabinet, a frame at the top of the cabinet, a cabinet door mounted on the surface of the cabinet via hinges, a base plate at the top of the cabinet inside the frame, a hollow base at the center of the top of the base plate, columns at the corners of the top of the base plate, a top plate fixed to the top of several columns, a lifting cylinder mounted at the center of the top of the top of the top plate, the bottom end of the lifting cylinder penetrating the top plate and having a cover, a drying chamber mounted at the top of the hollow base, the top of the drying chamber touching the bottom of the cover, a viewing window on the surface of the drying chamber, a perforated plate mounted at the bottom of the interior of the drying chamber, a control panel mounted on the upper surface of the frame, and an output terminal of a microcontroller inside the control panel electrically connected to the input terminal of the lifting cylinder.

[0006] Preferably, guide cylinders are provided on both sides inside the top plate, and guide rods are movably connected inside the guide cylinders. Both ends of the guide rods extend to the outside of the guide cylinders, and the bottom end of the guide rods is connected to the top of the lid. The guide rods are provided to limit the movement range of the lid in coordination with the guide cylinders.

[0007] Preferably, valve pipes are provided on both sides of the top of the chamber cover, and the bottom end of the valve pipe extends to the bottom of the chamber cover. A heating tube is installed at the center of the bottom end of the chamber cover. The input end of the heating tube is electrically connected to the output end of the microcontroller inside the control panel. A temperature sensor is installed on the inner wall of the drying chamber on one side of the heating tube. The output end of the temperature sensor is electrically connected to the input end of the microcontroller inside the control panel. The temperature sensor is set to monitor and process the temperature inside the drying chamber.

[0008] Preferably, a support frame is provided on one side of the bottom of the cabinet, and an exhaust fan is installed at the top of the support frame. The input end of the exhaust fan is electrically connected to the output end of the microcontroller inside the control panel. One end of the exhaust fan is provided with a first exhaust pipe. The exhaust fan is designed to draw air from the inside of the drying chamber.

[0009] Preferably, a second exhaust pipe is installed at the end of the first exhaust pipe away from the exhaust fan, and the end of the second exhaust pipe away from the first exhaust pipe extends into the interior of the hollow base. The second exhaust pipe is provided to cooperate with the first exhaust pipe and allow the exhaust fan to extract and process the air inside the drying chamber.

[0010] Preferably, a pipe clamp is installed at the connection point between the first and second suction pipes. A sealing ring is provided on the inner wall of the pipe clamp, and the inner wall of the sealing ring contacts the outer walls of the first and second suction pipes. A nut block is provided inside one end of the pipe clamp, and a wing bolt is installed on the outer wall of the other end of the pipe clamp. One end of the wing bolt passes through the pipe clamp and is threadedly connected to the nut block. The pipe clamp is installed in the connection area between the first and second suction pipes by passing through the pipe clamp and screwing it into the nut block.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the drying component for color printing of paper box packaging not only improves the convenience of using the drying component, but also ensures the drying effect of the drying component on the paper box, and ensures the suction effect of the exhaust fan on the air inside the drying chamber, so as to reduce the phenomenon of air leakage at the connection position of the first exhaust pipe and the second exhaust pipe.

[0012] (1) The lid is raised and lowered by the lifting cylinder, so that the lid moves up and down inside the guide cylinder with the guide rod, so that the lid moves up smoothly away from the drying box, or moves down smoothly to fit the top of the drying box. This can automatically open and close the drying box without the need for manual operation, thus improving the convenience of using the drying components.

[0013] (2) By starting the exhaust fan and opening the valve on the outer wall of the valve pipe, the exhaust fan draws the air inside the drying box to the outside environment through the second exhaust pipe and the first exhaust pipe, and allows the outside air to flow into the inside of the drying box through the valve pipe, so as to achieve the purpose of ventilation and air exchange inside the drying box, thereby effectively improving the humidity inside the drying box and ensuring the drying effect of the drying components on the paper box.

[0014] (3) By turning the wing bolt, one end of the wing bolt passes through the pipe clamp and is screwed into the nut block, the pipe clamp can be installed in the connection area between the first exhaust pipe and the second exhaust pipe. The sealing ring seals the connection between the first exhaust pipe and the second exhaust pipe, thereby ensuring the exhaust fan's suction effect on the air inside the drying chamber and reducing the leakage of air at the connection between the first exhaust pipe and the second exhaust pipe. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a frontal cross-sectional view of the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of the first and second suction pipes of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Cabinet; 2. Cabinet door; 3. Rack; 4. Control panel; 5. Base plate; 6. Column; 7. Top plate; 8. Lifting cylinder; 9. Guide rod; 10. Hollow base; 11. Drying oven; 12. Viewing window; 13. Cover; 14. Valve pipe; 15. Guide cylinder; 16. Heating element; 17. Temperature sensor; 18. Perforated plate; 19. Support frame; 20. Exhaust fan; 21. First exhaust pipe; 22. Second exhaust pipe; 23. Pipe clamp; 2301. Sealing ring; 24. Nut block; 25. Wing bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 An embodiment of this utility model is provided: a drying component for color printing of paper box packaging, including a cabinet 1, a support frame 19 is provided on one side of the bottom of the cabinet 1, an exhaust fan 20 is installed on the top of the support frame 19, the input end of the exhaust fan 20 is electrically connected to the output end of the microcontroller inside the control panel 4, and a first exhaust pipe 21 is provided at one end of the exhaust fan 20.

[0022] During use, the exhaust fan 20 is used to draw air from inside the drying chamber 11.

[0023] A second exhaust pipe 22 is installed at the end of the first exhaust pipe 21 away from the exhaust fan 20, and the end of the second exhaust pipe 22 away from the first exhaust pipe 21 extends into the interior of the hollow base 10.

[0024] In use, the second exhaust pipe 22 is set up to cooperate with the first exhaust pipe 21 and the exhaust fan 20 to extract the air inside the drying oven 11.

[0025] A pipe clamp 23 is installed at the connection between the first suction pipe 21 and the second suction pipe 22. A sealing ring 2301 is provided on the inner wall of the pipe clamp 23. The inner wall of the sealing ring 2301 contacts the outer wall of the first suction pipe 21 and the second suction pipe 22. A nut block 24 is provided inside one end of the pipe clamp 23. A wing bolt 25 is installed on the outer wall of the other end of the pipe clamp 23. One end of the wing bolt 25 passes through the pipe clamp 23 and is threadedly connected to the nut block 24.

[0026] In use, one end of the wing bolt 25 is passed through the pipe clamp 23 and screwed into the nut block 24 so that the pipe clamp 23 can be installed in the connection area between the first suction pipe 21 and the second suction pipe 22.

[0027] The top of the cabinet 1 is equipped with a rack 3. The surface of the cabinet 1 is fitted with a cabinet door 2 via hinges. The top of the cabinet 1 inside the rack 3 is equipped with a base plate 5. A hollow base 10 is located at the center of the top of the base plate 5. A column 6 is located at the corner of the top of the base plate 5. A top plate 7 is fixed to the top of several columns 6. Guide cylinders 15 are located on both sides inside the top plate 7. A guide rod 9 is movably connected inside the guide cylinder 15. Both ends of the guide rod 9 extend to the outside of the guide cylinder 15. The bottom end of the guide rod 9 is connected to the top of the cover 13.

[0028] In use, the guide rod 9 is set to limit the movement range of the box cover 13 in conjunction with the guide cylinder 15;

[0029] A lifting cylinder 8 is installed at the center of the top of the top plate 7. The bottom end of the lifting cylinder 8 passes through the top plate 7 and is provided with a box cover 13. Valve pipes 14 are provided on both sides of the top of the box cover 13. The bottom end of the valve pipes 14 passes through to the bottom of the box cover 13. A heating tube 16 is installed at the center of the bottom of the box cover 13. The input end of the heating tube 16 is electrically connected to the output end of the microcontroller inside the control panel 4. A temperature sensor 17 is installed on the inner wall of the drying oven 11 on one side of the heating tube 16. The output end of the temperature sensor 17 is electrically connected to the input end of the microcontroller inside the control panel 4.

[0030] During use, the temperature sensor 17 is set to monitor and process the temperature inside the drying oven 11.

[0031] A drying chamber 11 is provided at the top of the hollow base 10. The top of the drying chamber 11 touches the bottom of the cover 13. A viewing window 12 is provided on the surface of the drying chamber 11. A perforated plate 18 is installed at the bottom inside the drying chamber 11. A control panel 4 is installed at the top of the surface of the frame 3. The output terminal of the microcontroller inside the control panel 4 is electrically connected to the input terminal of the lifting cylinder 8.

[0032] In this embodiment, the lid 13 is first raised or lowered by the lifting cylinder 8, causing the lid 13 to slide up and down inside the guide cylinder 15 along with the guide rod 9. This allows the lid 13 to smoothly move upwards away from the drying chamber 11 or smoothly move downwards to fit against the top of the drying chamber 11, thus automating the opening and closing of the drying chamber 11. Then, the printed cardboard boxes are placed on the perforated plate 18 inside the drying chamber 11, and the lid 13 is closed at the top of the drying chamber 11. The heating tube 16 is then activated to heat the interior of the drying chamber 11. The temperature sensor 17 monitors the temperature inside the drying chamber 11 to adjust the power of the heating tube 16, preventing damage to the cardboard boxes due to excessive heat. This allows for the heat drying of the cardboard boxes. Finally, the exhaust fan 20 is activated and the valve on the outer wall of the valve pipe 14 is opened. The exhaust fan 20 then passes through the second exhaust pipe 22. The first exhaust pipe 21 draws air from inside the drying chamber 11 to the outside environment, and allows outside air to flow into the drying chamber 11 through the valve pipe 14, thereby achieving ventilation and air exchange inside the drying chamber 11. This effectively improves the humidity inside the drying chamber 11, ensuring the drying effect of the drying component on the cardboard boxes. Finally, by turning the wing bolt 25, one end of the wing bolt 25 passes through the pipe clamp 23 and is screwed into the nut block 24, thus installing the pipe clamp 23 at the connection area between the first exhaust pipe 21 and the second exhaust pipe 22. The sealing ring 2301 seals the connection between the first exhaust pipe 21 and the second exhaust pipe 22, ensuring the suction effect of the exhaust fan 20 on the air inside the drying chamber 11. In addition, the sealing ring 2301 is composed of two semi-circular soft rubbers to facilitate the opening and closing of the pipe clamp 23, thereby completing the use of the drying component.

Claims

1. A drying assembly for carton packaging printing, characterized in that: The utility model provides a kind of drying cabinet, including cabinet (1), the top of the cabinet (1) is equipped with rack (3), the surface of the cabinet (1) is equipped with cabinet door (2) by hinge, the top of the inside of the rack (3) of the cabinet (1) is equipped with bottom plate (5), the center position of the top of the bottom plate (5) is equipped with hollow pedestal (10), the corner position of the top of the bottom plate (5) is equipped with stand (6), the top of several stand (6) is fixed with top plate (7), the center position of the top of the top plate (7) is equipped with lifting cylinder (8), the bottom of the lifting cylinder (8) penetrates top plate (7) and is equipped with box cover (13), the top of the hollow pedestal (10) is equipped with drying box (11), the top of the drying box (11) is touched with the bottom of box cover (13), the surface of the drying box (11) is equipped with visible window (12), the bottom inside the drying box (11) is equipped with openwork board (18), the upper end of the surface of the rack (3) is equipped with control panel (4), the output of single-chip microcomputer inside the control panel (4) is electrically connected with the input of lifting cylinder (8).

2. A drying assembly for paper box packaging color printing according to claim 1, characterized in that: The inside of the top plate (7) is equipped with guide cylinder (15) on both sides, the guide cylinder (15) is movably connected with guide rod (9) inside, both ends of the guide rod (9) extend to the outside of the guide cylinder (15), the bottom of the guide rod (9) is connected with the top of the box cover (13).

3. A drying assembly for paper box packaging color printing according to claim 1, characterized in that: The top of the box cover (13) is equipped with valve pipe (14) on both sides, the bottom of the valve pipe (14) penetrates to the below of the box cover (13), the center position of the bottom of the box cover (13) is equipped with heating pipe (16), the input of the heating pipe (16) is electrically connected with the output of single-chip microcomputer inside the control panel (4), temperature sensor (17) is installed on the inner wall of the drying box (11) on one side of the heating pipe (16), the output of the temperature sensor (17) is electrically connected with the input of single-chip microcomputer inside the control panel (4).

4. A drying assembly for paper box packaging color printing according to claim 1, characterized in that: The bottom of the cabinet (1) is equipped with support frame (19) on one side, the top of the support frame (19) is equipped with exhaust fan (20), the input of the exhaust fan (20) is electrically connected with the output of single-chip microcomputer inside the control panel (4), one end of the exhaust fan (20) is equipped with first air pipe (21).

5. A drying assembly for paper box packaging color printing according to claim 4, characterized in that: The end of the first air pipe (21) away from the exhaust fan (20) is inserted and mounted with second air pipe (22), the end of the second air pipe (22) away from the first air pipe (21) extends to the inside of the hollow pedestal (10).

6. A drying assembly for paper box packaging color printing according to claim 5, characterized in that: The first exhaust pipe (21) and the second exhaust pipe (22) are provided with a pipe clamp (23) at the connection position, the inner wall of the pipe clamp (23) is provided with a sealing ring (2301), the inner wall of the sealing ring (2301) is in contact with the outer wall of the first exhaust pipe (21) and the second exhaust pipe (22), the inner part of one end of the pipe clamp (23) is provided with a nut block (24), the outer wall of the other end of the pipe clamp (23) is provided with a butterfly bolt (25), one end of the butterfly bolt (25) penetrates the pipe clamp (23) and is threadedly connected with the nut block (24).

Images