Packaging box drying equipment

Abstract

The utility model relates to the technical field of drying equipment, and discloses packaging box drying equipment which comprises a frame body, the upper end of the outer side of the frame body is fixedly connected with an upper supporting shell, the lower end of the outer side of the frame body is fixedly connected with a lower supporting shell, and the upper end of the upper supporting shell is fixedly connected with a heating box. First pipelines are arranged in the centers of the front end and the rear end of the heating box, a second pipeline is arranged in the center of one side of the heating box, air outlets are formed in the front ends and the rear ends of one sides of the first pipelines and one side of the second pipeline, threaded lead screws are rotationally connected into the two sides of the upper end of the frame body, and sliding seats are in threaded connection with the outer walls of the threaded lead screws. According to the packaging carton drying device, heated gas in the heating box can be conveyed to the lower end of the upper supporting shell and the upper end of the lower supporting shell through the first pipeline and the second pipeline, the front face and the back face of a packaging carton are dried, the packaging carton can be clamped through the fixing base, and the sliding base drives the fixing base and the clamped packaging carton to move when the threaded lead screw rotates.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a packaging box drying equipment. Background Art

[0002] A packaging box is a box used to package goods, usually made of materials such as cardboard, paper, plastic or metal. Drying the packaging box is an important process step. Drying can make the packaging box stronger and better protect the internal products. It can also ensure that the adhesive works best and improve the overall structural stability.

[0003] At present, some existing drying equipment can only dry one side of the packaging box, resulting in the packaging box being processed twice to dry both the front and back sides. Not only is the drying uneven, but it may also lead to poor bonding effect on one side, affecting the overall structural stability.

[0004] Therefore, those skilled in the art provide a packaging box drying device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a packaging box drying device is proposed. The heated gas inside the heating box can be sent to the lower end of the upper support shell and the upper end of the lower support shell through the No. 1 pipe and the No. 2 pipe to dry the front and back sides of the packaging box. The packaging box can be clamped by the fixed seat, and when the threaded screw rotates, the sliding seat drives the fixed seat and the clamped packaging box to move.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A packaging box drying device comprises a frame, an upper support shell is fixedly connected to the upper end of the outer side of the frame, a lower support shell is fixedly connected to the lower end of the outer side of the frame, a heating box is fixedly connected to the upper end of the upper support shell, a No. 1 pipe is arranged at the center of the front and rear ends of the heating box, a No. 2 pipe is arranged at the center of one side of the heating box, and air outlets are arranged at the front and rear ends of one side of the No. 1 pipe and one side of the No. 2 pipe;

[0008] The upper ends of the frame are both rotatably connected with threaded screws, the outer walls of the threaded screws are threadedly connected with sliding seats, the upper ends of the sliding seats are fixedly connected with fixed seats, and the fixed seats are slidably connected with movable plates;

[0009] Through the above technical scheme, the setting of the upper support shell and the lower support shell facilitates the blowing of hot air to dry both the front and back sides of the packaging carton. The setting of the heating box facilitates the heating of the gas in the box. The setting of pipe No. 1 and pipe No. 2 facilitates the delivery of the heated gas to air outlets at different positions for blowing out. The setting of the sliding seat facilitates the movement of the threaded screw on the rod when the screw rotates. The setting of the movable plate facilitates the clamping of the packaging carton between the plate and the fixed seat, thereby fixing the packaging carton.

[0010] Furthermore, an air intake pipe is provided at the center of the upper end of the heating box, and an air pump is provided on the air intake pipe;

[0011] Through the above technical solution, the gas sucked by the air pump can be easily delivered to the interior of the heating box through the setting of the air intake pipe.

[0012] Furthermore, the heating box is fixedly connected with a filter at the center of the front and rear ends and the center of one side, and the filter is fixedly connected with a connecting pipe at the side away from the heating box;

[0013] Through the above technical solution, the setting of the filter screen can prevent impurities in the gas from entering the interior of the No. 1 pipeline or the No. 2 pipeline.

[0014] Furthermore, a servo motor is provided on one side of the frame, and an output end of the servo motor passes through the frame and is fixedly connected to a threaded screw on one side;

[0015] Through the above technical solution, the servo motor is arranged to facilitate driving the threaded screw to rotate when the servo motor is running.

[0016] Furthermore, a driving disk and a driven disk are respectively arranged at the front and rear ends of one side of the frame, and the outer walls of the driving disk and the driven disk are both sleeved with belts;

[0017] Through the above technical solution, the threaded screws on both sides can be rotated simultaneously by arranging the active disk, the driven disk and the belt.

[0018] Furthermore, both sides of the sliding seat are fixedly connected to limit blocks, and both sides of the frame are provided with limit grooves;

[0019] Through the above technical solution, the setting of the limiting block and the limiting groove facilitates the movement of the sliding seat to play a limiting role.

[0020] Furthermore, a pull rod is slidably connected inside the upper end of the fixed seat, and the lower end of the pull rod is fixedly connected to the movable plate;

[0021] Through the above technical solution, the setting of the pull rod facilitates the movable plate to slide upward when the pull rod is pulled upward.

[0022] Furthermore, the front and rear ends of the fixing seat are fixedly connected with spring telescopic rods, and one side of the spring telescopic rod is fixedly connected to the movable plate;

[0023] Through the above technical solution, the spring telescopic rod is arranged to facilitate the plate to move in the reverse direction after the movable plate moves upward to squeeze it, so as to clamp and fix the packaging carton.

[0024] The utility model has the following beneficial effects:

[0025] 1. Compared with the existing drying equipment, the packaging box drying equipment proposed in the utility model is convenient for drying the front and back sides of the packaging paper box through the arrangement of pipe No. 1 and pipe No. 2. The air pump is turned on to send the external air to the inside of the heating box. The heating wire in the box can heat the gas. The valves of pipe No. 1 and pipe No. 2 are opened, and the heated gas flows through the pipes to the air outlet to flow out, thereby drying the front and back sides of the packaging paper box. Impurities in the gas will be intercepted when passing through the filter to prevent contamination of the packaging paper box.

[0026] 2. Compared with the existing drying equipment, the packaging box drying equipment proposed in the utility model is convenient for clamping the packaging paper box to be dried through the setting of the movable plate. The pull rod is pulled upward to drive the movable plate to move upward. After the packaging box is placed at the lower end of the movable plate, the pull rod is released. The spring telescopic rod drives the plate to move in the opposite direction to press the packaging box. The servo motor is started, and the threaded screws on both sides rotate at the same time, causing the sliding seat to move, and driving the fixed seat and the clamped packaging box to move until they move to the lower end of the upper support shell for drying.

[0027] 3. Compared with the existing drying equipment, the packaging box drying equipment proposed in the utility model facilitates the delivery of the heated gas inside the heating box to the lower end of the upper support shell and the upper end of the lower support shell through the arrangement of the No. 1 pipe and the No. 2 pipe, so as to dry the front and back sides of the packaging box. The packaging box is conveniently clamped through the arrangement of the fixed seat, and when the threaded screw rotates, the sliding seat drives the fixed seat and the clamped packaging box to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of a packaging box drying device proposed by the utility model;

[0029] Figure 2 This is a schematic diagram of the exploded structure of the No. 2 pipeline of a packaging box drying device proposed by the utility model;

[0030] Figure 3 This is a structural schematic diagram of a frame of a packaging box drying device proposed by the utility model;

[0031] Figure 4This is a structural schematic diagram of a fixing base of a packaging box drying device proposed by the utility model;

[0032] Figure 5 The utility model is a side sectional view of a fixing seat of a packaging box drying device.

[0033] Legend:

[0034] 1. Frame; 2. Upper support shell; 3. Lower support shell; 4. Heating box; 5. Air inlet duct; 6. Air pump; 7. Pipe No. 1; 8. Connecting pipe; 9. Filter; 10. Pipe No. 2; 11. Air outlet; 12. Threaded screw; 13. Sliding seat; 14. Fixed seat; 15. Movable plate; 16. Pull rod; 17. Spring telescopic rod; 18. Active disk; 19. Driven disk; 20. Belt; 21. Limit block; 22. Limit slot; 23. Servo motor. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-5 , a specific implementation method provided by the utility model:

[0037] A packaging box drying device comprises a frame 1, an upper support shell 2 is fixedly connected to the upper end of the outer side of the frame 1, and a lower support shell 3 is fixedly connected to the lower end of the outer side of the frame 1. The upper support shell 2 and the lower support shell 3 are arranged to facilitate blowing out hot air, and both the front and back sides of the packaging paper box are dried. A heating box 4 is fixedly connected to the upper end of the upper support shell 2. The arrangement of the heating box 4 facilitates heating the gas in the box. An air intake pipe 5 is arranged at the center of the upper end of the heating box 4. An air pump 6 is arranged on the air intake pipe 5. The arrangement of the air intake pipe 5 facilitates sending the gas sucked by the air pump 6 to the inside of the heating box 4 to heat the gas. A No. 1 pipe 7 is provided at the center of the front and rear ends of the heating box 4, a No. 2 pipe 10 is provided at the center of one side of the heating box 4, and air outlets 11 are provided at the front and rear ends of one side of the No. 1 pipe 7 and one side of the No. 2 pipe 10. The arrangement of the No. 1 pipe 7 and the No. 2 pipe 10 facilitates the heated gas to be sent to the air outlets 11 at different positions for blowing out. A filter screen 9 is fixedly connected at the center of the front and rear ends and the center of one side of the heating box 4. A connecting pipe 8 is fixedly connected to the side of the filter screen 9 away from the heating box 4. The arrangement of the filter screen 9 facilitates the prevention of impurities in the gas from entering the No. 1 pipe 7 or the No. 2 pipe 10;

[0038] Threaded screws 12 are rotatably connected inside both sides of the upper end of the frame 1, and a servo motor 23 is arranged on one side of the frame 1. The output end of the servo motor 23 passes through the frame 1 and is fixedly connected to the threaded screw 12 on one side. The setting of the servo motor 23 facilitates the threaded screw 12 to rotate when it is running. An active disk 18 and a driven disk 19 are respectively arranged on the front and rear ends of one side of the frame 1. The outer walls of the active disk 18 and the driven disk 19 are sleeved with belts 20. The setting of the active disk 18, the driven disk 19 and the belt 20 facilitates the threaded screws 12 on both sides to rotate at the same time. The outer wall of the threaded screw 12 is threadedly connected with a sliding seat 13. The setting of the sliding seat 13 facilitates the threaded screw 12 to move on the rod when it rotates. Limiting blocks 21 are fixedly connected on both sides of the sliding seat 13, and limiting grooves 22 are provided inside both sides of the frame 1. The setting of the limit block 21 and the limit groove 22 facilitates the movement of the sliding seat 13 to play a limiting role. The upper end of the sliding seat 13 is fixedly connected to a fixed seat 14, and a movable plate 15 is slidably connected inside the fixed seat 14. The setting of the movable plate 15 facilitates the clamping of the packaging carton between the plate and the fixed seat 14, thereby fixing the packaging carton. A pull rod 16 is slidably connected inside the upper end of the fixed seat 14, and the lower end of the pull rod 16 is fixedly connected to the movable plate 15. The setting of the pull rod 16 facilitates the movable plate 15 to slide upward when it is pulled upward. The front and rear ends of the fixed seat 14 are fixedly connected, and one side of the spring telescopic rod 17 is fixedly connected to the movable plate 15. The setting of the spring telescopic rod 17 facilitates the plate to move in the opposite direction after the movable plate 15 moves upward to squeeze it, so as to clamp and fix the packaging carton.

[0039] Working principle: when in use, turn on the air pump 6 to send external air to the inside of the heating box 4, the heating wire in the box can heat the gas, place the packaging carton between the fixed seats 14 on both sides, pull the pull rod 16 upwards, so that it drives the movable plate 15 to move upwards, and release the pull rod 16 after placing the packaging box at the lower end of the movable plate 15. The spring telescopic rod 17 drives the plate to move in the opposite direction to press the packaging box, start the servo motor 23, and the threaded screws 12 on both sides rotate at the same time, so that the sliding seat 13 moves, and drives the fixed seat 14 and the clamped packaging box to move until it moves to the lower end of the upper support shell 2, open the valves of the No. 1 pipe 7 and the No. 2 pipe 10, and the heated gas flows through the pipe to the air outlet 11 to flow out, thereby drying both the front and back sides of the packaging carton, and the impurities in the gas will be blocked when passing through the filter 9 to prevent contamination of the packaging carton. The sliding seat 13 continues to move, and the pull rod 16 is pulled upwards again to take out the dried packaging carton.

[0040] Finally, it should be noted that the above is only a preferred specific implementation method of the present utility model and is not used to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned specific implementation methods, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A packaging box drying device, comprising a frame (1), characterized in that: The upper end of the outer side of the frame (1) is fixedly connected to an upper support shell (2), the lower end of the outer side of the frame (1) is fixedly connected to a lower support shell (3), the upper end of the upper support shell (2) is fixedly connected to a heating box (4), a No. 1 pipe (7) is provided at the center of the front and rear ends of the heating box (4), a No. 2 pipe (10) is provided at the center of one side of the heating box (4), and air outlets (11) are provided at the front and rear ends of one side of the No. 1 pipe (7) and one side of the No. 2 pipe (10); Both sides of the upper end of the frame body (1) are rotatably connected to threaded screw rods (12), the outer wall of the threaded screw rod (12) is threadedly connected to a sliding seat (13), the upper end of the sliding seat (13) is fixedly connected to a fixed seat (14), and the fixed seat (14) is slidably connected to a movable plate (15).

2. A packaging box drying device according to claim 1, characterized in that: An air intake pipe (5) is arranged at the center of the upper end of the heating box (4), and an air pump (6) is arranged on the air intake pipe (5).

3. The packaging box drying device according to claim 1, characterized in that: The heating box (4) is fixedly connected to filter screens (9) at the center of the front and rear ends and at the center of one side, and a connecting pipe (8) is fixedly connected to the side of the filter screen (9) away from the heating box (4).

4. The packaging box drying device according to claim 1, characterized in that: A servo motor (23) is provided on one side of the frame (1); an output end of the servo motor (23) passes through the frame (1) and is fixedly connected to a threaded screw (12) on one side.

5. The packaging box drying device according to claim 1, characterized in that: A driving disk (18) and a driven disk (19) are respectively arranged at the front and rear ends of one side of the frame body (1), and belts (20) are sleeved on the outer walls of the driving disk (18) and the driven disk (19).

6. The packaging box drying device according to claim 1, characterized in that: Both sides of the sliding seat (13) are fixedly connected to limiting blocks (21), and both sides of the frame (1) are provided with limiting grooves (22).

7. The packaging box drying device according to claim 1, characterized in that: A pull rod (16) is slidably connected inside the upper end of the fixed seat (14), and the lower end of the pull rod (16) is fixedly connected to the movable plate (15).

8. The packaging box drying device according to claim 1, characterized in that: The front and rear ends of the fixing seat (14) are fixedly connected to spring telescopic rods (17), and one side of the spring telescopic rod (17) is fixedly connected to the movable plate (15).

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