Carton printing and drying mechanism

Abstract

The utility model discloses a carton printing and drying mechanism which comprises a carton drying machine box body, a driving roller is arranged on the inner side surface of the carton drying machine box body, a conveying belt is fixedly installed on the outer surface of the driving roller, and the conveying belt adopts a rubber belt and a steel wire fine net. A feeding opening is formed in the surface of one side of the carton drying machine box body, a discharging opening is formed in the outer surface of the other side of the carton drying machine box body, a first heat conduction pipe is arranged at the upper end of the surface of the inner side of the carton drying machine box body, and a second heat conduction pipe is fixed to the lower end of the surface of the inner side of the carton drying machine box body. According to the carton drying machine, the conveying belt structure made of a steel wire fine net material is adopted, the drying assemblies are arranged on the upper portion and the lower portion of the conveying belt structure, double-face drying can be conducted, drying is comprehensive, a rotating shaft is arranged at an opening in the conveying process to rotate, a carton can be led out through rotating friction, and the phenomenon that conveying is stuck does not occur.

Description

Technical Field

[0001] This utility model relates to the field of carton printing drying mechanism, and more specifically, to a carton printing drying mechanism. Background Technology

[0002] Packaging printing is printing on various packaging materials to add decorative patterns, designs, or text to make products more attractive or informative, thereby conveying information and increasing sales. After printing, cardboard boxes often need to be dried using drying equipment. When using conventional drying equipment, after the box is installed stably, the cardboard box to be dried is placed on the upper end of the conveyor belt on the inner wall of the box. The conveyor belt controls the movement of the cardboard box to its inner wall, and the heating box on the top of the box is connected to the power supply to dry the cardboard box on the top of the conveyor belt.

[0003] In the prior art, such as the patent application CN221562567U, this application relates to the field of carton printing and discloses a carton printing drying mechanism, including a box body and a limiting frame. A conveyor belt is fixedly installed on the inner wall of the box body, and a heating box is fixedly connected to the top of the box body. Several control rods are fixedly installed on the top of the limiting frame. The control rods are divided into two groups, and a sliding frame is fixedly connected to the top of each group of control rods. The surface of the sliding frame is slidably installed with the inside of the box body, and the bottom end of the limiting frame is slidably connected to the top of the conveyor belt. The cross-section of the limiting frame is U-shaped, and the size of the sliding frame surface is adapted to the size of the inside of the box body. This application installs the sliding frame on the inner wall of the box body, and the limiting frame is installed on the top of the sliding frame with the help of control rods. This allows the limiting frame to be controlled to squeeze the top of the carton after the sliding frame moves on the inner wall of the carton, avoiding the situation where the carton expands and gets stuck on the inner wall of the box body, making it difficult to remove.

[0004] In the existing technology, the use of a limiting frame for extrusion is prone to jamming during extrusion and hinders the conveying process. Furthermore, the aforementioned patent uses single-sided drying during drying, with one side of the carton attached to the conveyor belt. If double-sided printing is used, the bottom cannot be dried, making it inconvenient to use. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a carton printing drying mechanism. By adopting a conveyor belt structure made of fine steel wire mesh, with drying components set at both the top and bottom, double-sided drying can be performed, ensuring thorough drying. Furthermore, a rotating shaft is set at the opening during conveying, which can rotate and rub to guide the carton out, preventing conveying jamming.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A carton printing and drying mechanism includes a carton dryer housing, characterized in that: a drive roller is provided on the inner surface of the carton dryer housing, and a conveyor belt is fixedly installed on the outer surface of the drive roller; the conveyor belt is made of rubber belt and fine wire mesh; a feed opening is provided on one side surface of the carton dryer housing, and a discharge opening is provided on the other side outer surface of the carton dryer housing; a first heat-conducting pipe is provided at the upper end of the inner surface of the carton dryer housing, and a second heat-conducting pipe is fixed at the lower end of the inner surface of the carton dryer housing; the first heat-conducting pipe is distributed at both ends of the upper inner side of the carton dryer housing, and the second heat-conducting pipe is distributed throughout the carton dryer housing. At the lower inner ends of the body, heat-conducting openings are provided on the lower end surfaces of the first and second heat-conducting pipes. Heat-conducting pipe cylinders are fixedly connected to the outer end surfaces of the first and second heat-conducting pipes. An industrial hot air blower is fixedly connected to the outer end of the heat-conducting pipe cylinder. A motor is fixed to the outer surface of the carton dryer body. A rotating shaft is fixed to the drive shaft of the motor. The outer surface of the rotating shaft is covered with a rubber layer. Friction grooves are provided on the outer surface of the rubber layer. By using a conveyor belt structure made of fine wire mesh, drying components are set at both the top and bottom, which can perform double-sided drying and ensure thorough drying. During conveying, a rotating shaft is set at the opening to rotate and rub to guide the carton out, preventing conveyor jamming.

[0008] Furthermore, the rubber layer is fixedly attached to the outer surface of the rotating shaft, and the thickness of the rubber layer is one centimeter. Its friction groove adopts a triangular groove structure.

[0009] Furthermore, the friction grooves are evenly distributed around the outer surface of the rubber layer.

[0010] Furthermore, the conveyor belt is provided with two sets of rubber belts, and a fine wire mesh is fixedly connected to the inner surface of the rubber belts.

[0011] Furthermore, the wire mesh is woven from stainless steel wire.

[0012] Furthermore, the inner surface of the rubber strip is tightly fitted to the outer surface of the rotating shaft.

[0013] Furthermore, the first heat pipe, the second heat pipe, and the heat pipe cylinder are made of stainless steel.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) By adopting a conveyor belt structure made of fine wire mesh, with drying components set at both the top and bottom, double-sided drying can be carried out, and the drying is comprehensive. Furthermore, a rotating shaft is set at the opening during conveying, which can rotate and rub to pull out the carton, and there will be no conveying jamming. Attached Figure Description

[0016] Figure 1This is a first schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a second schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the conveyor belt of this utility model;

[0020] Figure 5 This is a schematic diagram of the rotating shaft of this utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Carton dryer body, 2. Drive roller, 3. Conveyor belt, 4. Feed opening, 5. Discharge opening, 6. First heat conduction pipe, 7. Second heat conduction pipe, 8. Heat conduction opening, 9. Heat conduction pipe cylinder, 10. Industrial hot air blower, 11. Carton dryer body, 12. Rotating shaft, 13. Rubber layer, 14. Friction groove, 30. Rubber belt, 31. Steel wire mesh. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5A carton printing drying mechanism includes a carton dryer body 1. A drive roller 2 is mounted on the inner surface of the carton dryer body 1, and a conveyor belt 3 is fixedly installed on the outer surface of the drive roller 2. The conveyor belt 3 is made of rubber belt 30 and fine wire mesh 31. A feed opening 4 is provided on one side surface of the carton dryer body 1, and a discharge opening 5 is provided on the other side outer surface of the carton dryer body 1. A first heat-conducting pipe 6 is provided at the upper end of the inner surface of the carton dryer body 1, and a second heat-conducting pipe 7 is fixed at the lower end of the inner surface of the carton dryer body 1. The first heat-conducting pipe 6 is distributed at both ends of the upper inner side of the carton dryer body 1, and the second heat-conducting pipe 7 is distributed at both ends of the lower inner side of the carton dryer body 1. The lower end surfaces of the first heat-conducting pipe 6 and the second heat-conducting pipe 7 are provided with heat-conducting openings 8. The outer end surfaces of the first heat-conducting pipe 6 and the second heat-conducting pipe 7 are fixedly connected to heat-conducting pipe cylinders 9. The outer end of the heat-conducting pipe cylinder 9 is fixedly connected to an industrial hot air blower 10 (existing technology product). The outer surface of the carton dryer body 1 is fixed with a motor 11. The drive shaft of the motor 11 is fixed with a rotating shaft 12. The outer surface of the rotating shaft 12 is covered with a rubber layer 13. The outer surface of the rubber layer 13 is provided with friction grooves 14. By adopting a conveyor belt structure made of fine wire mesh, and setting drying components at both the top and bottom, double-sided drying can be performed, and the drying is comprehensive. During conveying, the rotating shaft at the opening rotates, and the carton can be rotated and rubbed out, so that the conveyor jamming phenomenon will not occur.

[0026] The rubber layer 13 is fixed to the outer surface of the rotating shaft 12. The thickness of the rubber layer 13 is one centimeter. The friction groove 14 adopts a triangular groove structure. It is convenient to rotate through the friction groove 14 during rotation, and can bite the carton to lead it out, making it easy to export the carton.

[0027] Friction grooves 14 are evenly distributed around the outer surface of the rubber layer 13 to increase the friction force during the extrusion and conveying of the cardboard box.

[0028] The conveyor belt 3 is equipped with two sets of rubber belts 30, and a steel wire mesh 31 is fixedly connected to the inner surface of the rubber belt 30. The steel wire mesh 31 is made of stainless steel wire, which can prevent rusting. The steel wire mesh 31 can facilitate airflow and make it easy to dry the carton surface that is attached to the surface of the steel wire mesh 31, so that the drying is thorough.

[0029] The inner surface of the rubber belt 30 is tightly attached to the outer surface of the rotating shaft 12; the tight attachment causes the rotating shaft 12 to rotate, thereby driving the steel wire mesh 31 to rotate and be conveyed.

[0030] The first heat pipe 6, the second heat pipe 7, and the heat pipe cylinder 9 are made of stainless steel to prevent rusting.

[0031] In use, the conveyor belt 3 employs rubber belts 30 and fine wire mesh 31. The conveyor belt 3 has two sets of rubber belts 30, with fine wire mesh 31 fixedly connected to the inner surface of each rubber belt 30. The fine wire mesh 31 is made of stainless steel wire, preventing rust and facilitating airflow. This allows for thorough drying of the cardboard box surface adhered to the wire mesh 31. The first heat-conducting pipe 6 is distributed at both ends of the upper inner side of the cardboard box body 1, and the second heat-conducting pipe... 7 are distributed at both ends of the lower inner side of the carton dryer body 1. The lower end surfaces of the first heat pipe 6 and the second heat pipe 7 are provided with heat conduction openings 8. The outer end surfaces of the first heat pipe 6 and the second heat pipe 7 are fixedly connected to heat conduction tube cylinders 9. The outer end of the heat conduction tube cylinder 9 is fixedly connected to an industrial hot air blower 10. Hot air is discharged through the industrial hot air blower 10 and discharged through the heat conduction tubes. Hot air can be blown out from both the upper and lower ends at the same time through the heat conduction openings 8, so that the upper and lower parts of the carton can be dried. The drying is comprehensive and convenient.

[0032] Furthermore, a motor 11 is fixed to the outer surface of the carton dryer body 1, and a rotating shaft 12 is fixed to the drive shaft of the motor 11. The outer surface of the rotating shaft 12 is covered with a rubber layer 13, and friction grooves 14 are provided on the outer surface of the rubber layer 13. The friction grooves 14 are evenly distributed around the outer surface of the rubber layer 13 to increase the friction force when the carton is being squeezed and conveyed. The rubber layer 13 is used to squeeze the carton being introduced out when the rotating shaft 12 rotates. The friction force can be increased by rotating the rubber layer 13 and the friction grooves 14, so that the carton can be discharged and jammed.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A carton printing and drying mechanism, comprising a carton dryer body (1), characterized in that: The inner surface of the carton dryer housing (1) is provided with a drive roller (2), and the outer surface of the drive roller (2) is fixedly installed with a conveyor belt (3). The conveyor belt (3) is made of rubber belt (30) and steel wire mesh (31). One side surface of the carton dryer housing (1) is provided with a feed opening (4), and the other side outer surface of the carton dryer housing (1) is provided with a discharge opening (5). The upper end of the inner surface of the carton dryer housing (1) is provided with a first heat conduction pipe (6), and the lower end of the inner surface of the carton dryer housing (1) is fixed with a second heat conduction pipe (7). The first heat conduction pipe (6) is distributed on the inner side of the upper end of the carton dryer housing (1). At both ends, the second heat-conducting pipe (7) is distributed and arranged at both ends of the lower inner side of the carton dryer box (1). The lower end surfaces of the first heat-conducting pipe (6) and the second heat-conducting pipe (7) are provided with heat-conducting openings (8). The outer end surfaces of the first heat-conducting pipe (6) and the second heat-conducting pipe (7) are fixedly connected to heat-conducting pipe cylinders (9). The outer end of the heat-conducting pipe cylinder (9) is fixedly connected to an industrial hot air blower (10). The outer surface of the carton dryer box (1) is fixed with a motor (11). The drive shaft of the motor (11) is fixed with a rotating shaft (12). The outer surface of the rotating shaft (12) is covered with a rubber layer (13). The outer surface of the rubber layer (13) is provided with friction grooves (14).

2. The carton printing drying mechanism according to claim 1, characterized in that: The rubber layer (13) is fixed on the outer surface of the rotating shaft (12), and the thickness of the rubber layer (13) is one centimeter. The friction groove (14) adopts a triangular groove structure.

3. The carton printing drying mechanism according to claim 1, characterized in that: The friction grooves (14) are evenly distributed around the outer surface of the rubber layer (13).

4. The carton printing drying mechanism according to claim 1, characterized in that: The conveyor belt (3) is provided with two sets of rubber belts (30), and a steel wire mesh (31) is fixedly connected to the inner surface of the rubber belts (30).

5. A carton printing drying mechanism according to claim 1, characterized in that: The wire mesh (31) is made of stainless steel wire.

6. The carton printing drying mechanism according to claim 1, characterized in that: The inner surface of the rubber strip (30) is tightly attached to the outer surface of the rotating shaft (12).

7. A carton printing drying mechanism according to claim 1, characterized in that: The first heat pipe (6), the second heat pipe (7), and the heat pipe cylinder (9) are made of stainless steel.

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