Drying device for carton production and processing
By designing a drying device for carton production and processing with a conveyor belt and rotating placement rack, the problem of uneven drying of corrugated paper stacking was solved, achieving all-round rapid drying and preventing sticking, thus improving the quality of carton production.
Patent Information
- Application Number
- CN202423218754.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In the current cardboard box production process, the corrugated paper is not dried evenly when piled up, and the middle part is difficult to dry in time, which may cause sticking. In addition, conventional equipment cannot dry it all the way, which affects the quality of the cardboard box.
A drying device for cardboard box production and processing was designed. The device uses a conveyor belt to transport corrugated paper, and the mounting rack inside the drying chamber rotates to ensure that the corrugated paper is in full contact with the resistance heater and the hot air blower. The combination of the resistance heater and the hot air blower enables all-round drying and prevents sticking.
It achieves rapid drying of corrugated paper from all directions, improves drying efficiency, prevents sticking, ensures the quality of cartons, and is suitable for uniform drying of corrugated paper during the carton production process.
Smart Images
Figure CN223580549U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of lighting lamp, concretely is a drying device for carton production and processing. BACKGROUND
[0002] In the carton processing process, drying is an important step. The raw materials of cartons (such as corrugated paper) may contain moisture during the production process. Excessive moisture content can cause deformation or warping of the finished product during subsequent use. Therefore, drying can effectively remove these excess moisture. Proper drying can improve the dimensional stability of paper, making it less likely to expand or shrink when the environment changes. In the processing of cartons, different layers of paper are usually bonded together using glue. If the moisture content of the paper is too high, the bonding effect of the glue will be affected, which may cause the carton to delaminate. Drying can ensure better penetration and curing of the adhesive, thereby enhancing the bonding strength. During the printing process on the surface of the carton, excessive moisture can cause the adhesion of the ink to decrease, affecting the printing quality and clarity. Through drying, better conditions can be created for the subsequent printing process to ensure the accuracy of the printed pattern and the brightness of the colors.
[0003] When corrugated paper is dried, the conventional method is to stack corrugated paper together for drying. The more stacked, the more likely it is that the middle part of the corrugated paper cannot be dried in time, and it may also cause sticking. The conventional drying equipment cannot dry the carton in all directions, so a drying device for carton production and processing is designed to solve the above problems, which has omnidirectional drying, facilitates the transportation of corrugated paper and facilitates the installation of corrugated paper. CONTENT OF THE UTILITY MODEL
[0004] (I) Technical problem solved
[0005] To overcome the shortcomings of the prior art, the utility model provides a drying device for carton production and processing, which has the advantages of omnidirectional drying, facilitating the transportation of corrugated paper and facilitating the installation of corrugated paper, and solves the problem that corrugated paper is stacked together for drying, the more stacked, the more likely it is that the middle part of the corrugated paper cannot be dried in time, and it may also cause sticking. The conventional drying equipment cannot dry the carton in all directions.
[0006] (II) Technical solution
[0007] In order to realize the above-mentioned all-around drying, facilitate the conveying of corrugated paper and facilitate the installation of corrugated paper, the utility model provides the following technical scheme: A drying device for carton production and processing, which comprises a conveying table, a protective frame installed on the upper side of the conveying table, supporting legs installed on the lower side of the conveying table, a conveying belt installed on the inner wall of the conveying table, a drying box installed on the middle of the upper side of the conveying table, one side of the conveying belt arranged in the interior of the drying box, the drying box arranged in the interior of the protective frame, a mounting frame installed on the upper side of the conveying belt, a rotary connecting placing frame installed on the inner wall of the mounting frame, and electric rolling doors installed on the two sides of the drying box. The drying box is arranged on the upper side of the conveying table, the conveying belt passes through the interior of the drying box, the mounting frame is clamped on the outer side of the conveying belt, the mounting frame moves along with the operation of the conveying belt, the placing frame in the mounting frame is used for placing corrugated paper, the corrugated paper can be placed on the two sides of the placing frame, the conveying belt conveys the mounting frame and the placing frame together into the interior of the drying box, the placing frame rotates on the inner wall of the mounting frame, so that the corrugated paper can fully contact the resistance heater and the air heater in the interior of the drying box, the drying rate is accelerated, the corrugated paper is placed on the two sides of the placing frame, at least ten layers of corrugated paper can be placed therebetween, and sticking can be prevented during drying.
[0008] Preferably, resistance heaters are installed in the interior of the drying box, and the resistance heaters are arranged at the upper and lower ends of the drying box respectively, and corresponding resistance heaters are installed on the two sides of the inner wall of the drying box. At least four resistance heaters are installed in the interior of the drying box, the four resistance heaters are divided into two groups, each group is arranged on the inner wall of the drying box, and the four resistance heaters are connected in parallel and can be switched according to actual needs.
[0009] Preferably, an air heater is installed on the top of the drying box, the output end of the air heater penetrates through the top of the drying box, the output end of the air heater is arranged in the interior of the drying box, and a protective net is installed on the output end of the air heater. The resistance heaters and the air heater are selectively used and used together, and the cooperation between them can increase the drying rate.
[0010] Preferably, a micro motor is installed on the outer side of the mounting frame, the output end of the micro motor penetrates through the inner wall of the mounting frame, the output end of the micro motor is fixedly connected with one side of the placing frame, fixed members are installed on the two sides of the placing frame, and fixed bolts are installed in the fixed members. The micro motor is a high-temperature-resistant motor, a high-temperature-resistant material is arranged on the outer side of the micro motor, a speed reducer is further installed on the output end of the micro motor, the speed of the output end of the micro motor can be slowed down, the placing frame can slowly rotate in the interior of the mounting frame, the position can be changed in time, the drying speed of the corrugated paper is faster, and the edge of the corrugated paper is fixed on one side of the placing frame through the fixed bolts.
[0011] Preferably, the two sides of the bottom of the mounting frame are respectively provided with clamping grooves, the clamping grooves are arranged at the two sides of the conveying belt, the clamping grooves are internally provided with fixing springs, one end of the fixing spring is fixedly provided with a clamping plate, and the clamping plate is arranged at the two sides of the conveying belt.
[0012] Preferably, the conveying motor is arranged on the outside of the conveying table, and the output end of the conveying motor penetrates the inner wall of the conveying table and cooperates with the conveying belt. The conveying belt in the conveying table is driven by the conveying motor arranged on the outside, and the conveying motor is fixedly connected with the conveying rollers in the conveying belt, so that the conveying belt can be conveniently driven to run.
[0013] (Three) beneficial effects
[0014] Compared with the prior art, the paper box production and processing drying device has the following beneficial effects: the paper box production and processing drying device is characterized in that the mounting frame is clamped on the outside of the conveying belt, the mounting frame moves along with the operation of the conveying belt, the placing rack in the mounting frame is used for placing corrugated paper, the corrugated paper can be placed at the two sides of the placing rack, the mounting frame and the placing rack are conveyed into the drying box together through the conveying belt, the placing rack rotates on the inner wall of the mounting frame, the corrugated paper can be fully contacted with the resistance heater and the air heater in the drying box, the drying rate is accelerated, and the effects of omnidirectional drying, convenient conveying of the corrugated paper and convenient installation of the corrugated paper are achieved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure diagram of the utility model;
[0016] Figure 2 It is an internal structure diagram of the utility model;
[0017] Figure 3 It is an internal structure diagram of the drying box of the utility model;
[0018] Figure 4 It is a structure diagram of the mounting frame of the utility model;
[0019] Figure 5 It is a structure diagram of the clamping groove of the utility model.
[0020] In the diagram: 1. Conveyor table; 2. Support leg; 3. Protective frame; 4. Drying oven; 5. Electric rolling door; 6. Mounting frame; 7. Placement rack; 8. Conveyor belt; 9. Conveyor motor; 10. Hot air blower; 11. Micro motor; 12. Protective net; 13. Resistance heater; 14. Clip groove; 15. Fastener; 16. Fixing bolt; 17. Clip plate; 18. Fixing spring. Detailed Implementation
[0021] 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.
[0022] Example: Please refer to Figures 1-5 A drying device for carton production and processing includes a conveyor table 1 and a protective frame 3 installed on the upper side of the conveyor table 1. A support leg 2 is installed on the lower side of the conveyor table 1. A conveyor belt 8 is installed on the inner wall of the conveyor table 1. A drying box 4 is installed in the middle of the upper side of the conveyor table 1. One side of the conveyor belt 8 is located inside the drying box 4. The drying box 4 is located inside the protective frame 3. An installation frame 6 is installed on the upper side of the conveyor belt 8. A rotatably connected placement frame 7 is installed on the inner wall of the installation frame 6. Electric rolling doors 5 are installed on both sides of the drying box 4.
[0023] The drying chamber 4 is located on the upper side of the conveyor platform 1. The conveyor belt 8 passes through the interior of the drying chamber 4. The mounting frame 6 is snapped onto the outer side of the conveyor belt 8. The mounting frame 6 moves with the operation of the conveyor belt 8. The placement rack 7 inside the mounting frame 6 is used to place corrugated paper. The corrugated paper can be placed on both sides of the placement rack 7. The conveyor belt 8 transports the mounting frame 6 together into the interior of the drying chamber 4. The placement rack 7 rotates on the inner wall of the mounting frame 6, so that the corrugated paper can fully contact the resistance heater 13 and the hot air blower 10 inside the drying chamber 4, thereby accelerating its drying rate. The corrugated paper is placed on both sides of the placement rack 7, and at least ten layers of corrugated paper can be placed between them to prevent sticking during the drying process.
[0024] The drying oven 4 is equipped with resistance heaters 13, which are located at the top and bottom ends of the drying oven 4. Corresponding resistance heaters 13 are also installed on both sides of the inner wall of the drying oven 4. A hot air blower 10 is installed on the top of the drying oven 4, with its output end penetrating through the top of the drying oven 4. The output end of the hot air blower 10 is located inside the drying oven 4 and is protected by a protective net 12.
[0025] The four resistance heaters 13 are divided into two groups, each group is arranged on the inner wall of the drying box 4, the four resistance heaters 13 are in parallel, and can be switched according to actual needs, the resistance heaters 13 are selectively used and commonly used with the air heater 10, and cooperation between the resistance heaters 13 and the air heater 10 can increase the drying rate.
[0026] The outer side of the mounting frame 6 is provided with a micro motor 11, the output end of the micro motor 11 penetrates the inner wall of the mounting frame 6, the output end of the micro motor 11 is fixedly connected with one side of the placing frame 7, both sides of the placing frame 7 are respectively provided with a fixing piece 15, and the inside of the fixing piece 15 is provided with a fixing bolt 16. Both sides of the bottom of the mounting frame 6 are respectively provided with a clamping groove 14, and the clamping groove 14 is arranged on both sides of the conveying belt 8. The inside of the clamping groove 14 is provided with a fixing spring 18, one end of the fixing spring 18 is fixedly provided with a clamping plate 17, and the clamping plate 17 is arranged on both sides of the conveying belt 8.
[0027] The micro motor 11 is a high-temperature-resistant motor, the outer side of the micro motor 11 is provided with a high-temperature-resistant material, and the output end of the micro motor 11 is also provided with a speed reducer, which can slow down the output rate, so that the placing frame 7 can slowly rotate in the mounting frame 6, so as to replace the position in time, so that the drying speed of the corrugated paper is faster, the edge of the corrugated paper is fixed on one side of the placing frame 7 through the fixing bolt 16, the mounting frame 6 is fixed on the outer side of the conveying belt 8 through the clamping groove 14, the two clamping grooves 14 are fixed on the outer side of the conveying belt 8, the fixing spring 18 is used in cooperation with the clamping plate 17 to increase the extrusion force between the clamping plate 17 and the conveying belt 8, so that the clamping plate 17 can be fixed on the outer side of the conveying belt 8, and the mounting frame 6 can be conveniently disassembled.
[0028] The outer side of the conveying table 1 is provided with a conveying motor 9, and the output end of the conveying motor 9 penetrates the inner wall of the conveying table 1 and cooperates with the conveying belt 8.
[0029] The conveying belt 8 in the conveying table 1 is driven by the conveying motor 9 installed on the outer side, and the conveying motor 9 is fixedly connected with the conveying roller in the conveying belt 8, so as to drive the conveying belt 8 to run.
[0030] Working principle: the drying box 4 is arranged on the upper side of the conveying table 1, the conveying belt 8 passes through the inside of the drying box 4, the mounting frame 6 is fixed on the outer side of the conveying belt 8 through the clamping groove 14, two clamping grooves 14 are fixed on the outer side of the conveying belt 8, the fixing spring 18 is used in cooperation with the clamping plate 17, the extrusion force between the clamping plate 17 and the conveying belt 8 is increased, so that the clamping plate 17 can be fixed on the outer side of the conveying belt 8, meanwhile, the mounting frame 6 is convenient to disassemble, the placing rack 7 in the mounting frame 6 is used for placing the corrugated paper, the corrugated paper can be placed on both sides of the placing rack 7, the edge of the corrugated paper is fixed on one side of the placing rack 7 through the fixing bolt 16, the conveying belt 8 conveys the mounting frame 6 together to the inside of the drying box 4, the placing rack 7 rotates on the inner wall of the mounting frame 6, at least four resistance heaters 13 are arranged in the inside of the drying box 4, the four resistance heaters 13 are divided into two groups, each group is arranged on the inner wall of the drying box 4, the four resistance heaters 13 are connected in parallel, can be switched according to actual needs, the resistance heater 13 and the air heater 10 are selectively used and used together, the cooperation between them can increase the drying rate, the corrugated paper is placed on both sides of the placing rack 7, at least ten layers of corrugated paper can be placed between them, and sticking can be prevented during the drying process.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A drying device for carton production and processing, comprising a conveyor table (1) and a protective frame (3) mounted on the upper side of the conveyor table (1), and a support leg (2) mounted on the lower side of the conveyor table (1), characterized in that: The inner wall of the conveyor platform (1) is equipped with a conveyor belt (8), and a drying box (4) is installed in the middle of the upper side of the conveyor platform (1). One side of the conveyor belt (8) is located inside the drying box (4), and the drying box (4) is located inside the protective frame (3). An installation frame (6) is installed on the upper side of the conveyor belt (8), and a rotating placement frame (7) is installed on the inner wall of the installation frame (6). Electric roller doors (5) are installed on both sides of the drying box (4).
2. The drying device for cardboard box production and processing according to claim 1, characterized in that: The drying box (4) is equipped with a resistance heater (13), and the resistance heater (13) is respectively located at the upper and lower ends of the drying box (4). The inner walls of the drying box (4) are equipped with corresponding resistance heaters (13).
3. The drying device for cardboard box production and processing according to claim 2, characterized in that: A hot air blower (10) is installed on the top of the drying box (4), and the output end of the hot air blower (10) passes through the top of the drying box (4). The output end of the hot air blower (10) is located inside the drying box (4), and a protective net (12) is installed on the output end of the hot air blower (10).
4. The drying device for cardboard box production and processing according to claim 1, characterized in that: A micro motor (11) is installed on the outside of the mounting frame (6), and the output end of the micro motor (11) penetrates the inner wall of the mounting frame (6). The output end of the micro motor (11) is fixedly connected to one side of the placement frame (7). Fixing members (15) are installed on both sides of the placement frame (7), and fixing bolts (16) are installed inside the fixing members (15).
5. A drying device for cardboard box production and processing according to claim 4, characterized in that: The mounting bracket (6) has snap-fit grooves (14) installed on both sides of its bottom, and the snap-fit grooves (14) are respectively set on both sides of the conveyor belt (8). A fixing spring (18) is installed inside the snap-fit groove (14), and a snap-fit plate (17) is fixedly installed on one end of the fixing spring (18). The snap-fit plate (17) is set on both sides of the conveyor belt (8).
6. A drying device for cardboard box production and processing according to claim 1, characterized in that: A conveyor motor (9) is installed on the outside of the conveyor platform (1), and the output end of the conveyor motor (9) passes through the inner wall of the conveyor platform (1) and is used in conjunction with the conveyor belt (8).