Packaging box watermark drying device

Abstract

The utility model relates to the technical field of drying devices, and discloses a packaging box watermark drying device which comprises a frame body, a drying oven is fixedly installed in the middle of the upper surface of the frame body, a conveying mechanism is arranged on the frame body, and a fixing mechanism is arranged on the conveying plane of the conveying mechanism; the conveying mechanism can drive the fixing mechanism to pass through the air outlet of the drying oven, the fixing mechanism comprises a fixing seat, the elastic mechanism is arranged to be matched with the pressing plate for use, a packaging box can be clamped on the upper surface of the fixing seat, and when the conveying mechanism drives the fixing seat and the clamped packaging box to move to the air outlet of the drying oven, the packaging box can be fixed. The packaging box can be prevented from being blown away, watermarks on the packaging box can be conveniently blow-dried through the drying oven, the magnetic strip is matched with the magnetic block, when the fixing base moves to the tail end of the conveying mechanism, the magnetic strip on the frame body repels the magnetic block, the magnetic block drives the pressing plate to move, the pressing plate does not press the packaging box any more, and therefore the packaging box can be conveniently taken down.

Description

Technical Field

[0001] This application relates to the field of drying equipment technology, and in particular to a packaging box watermark drying device. Background Technology

[0002] During the production process, watermarks are applied to the packaging boxes of certain products. These watermarks serve multiple purposes, including anti-counterfeiting, enhancing brand image, increasing product value, and ensuring quality. Currently, after applying the watermark, it needs to be dried in an oven. However, due to the lightweight nature of the packaging boxes, the watermark is easily blown away during drying, causing it to become dusty. Therefore, a watermark drying device for packaging boxes is proposed. Utility Model Content

[0003] To address the issue that lightweight packaging boxes are easily blown away during drying, causing watermarks to become dusty, this application provides a packaging box watermark drying device.

[0004] The packaging box watermark drying device provided in this application adopts the following technical solution:

[0005] A packaging box watermark drying device includes a frame, an oven fixedly installed at the middle of the upper surface of the frame, a conveying mechanism on the frame, a fixing mechanism on the conveying plane of the conveying mechanism, the conveying mechanism being able to drive the fixing mechanism through the air outlet of the oven, the fixing mechanism including a fixed base, movable frames on both sides of the upper surface of the fixed base, sliding grooves on both sides of the movable frames, pressure plates connected to the movable frames by an elastic mechanism, magnetic blocks fixedly connected to both ends of the pressure plates through the sliding grooves, and symmetrically arranged magnetic strips fixedly connected to the end of the frame at the end of the conveying mechanism, the magnetic strips and magnetic blocks repelling each other.

[0006] Preferably, the elastic mechanism includes guide rods fixedly installed on both sides of the upper surface of the pressure plate. The upper ends of the two sets of guide rods penetrate the upper surface of the movable frame and are fixedly connected to a pull plate. Springs are sleeved on the outer surface of each guide rod. The upper end of the spring is fixedly connected to the movable frame, and the lower end of the spring is fixedly connected to the pressure plate.

[0007] Preferably, when the spring is in its natural state, it causes the pressure plate to press against the upper surface of the fixed seat.

[0008] Preferably, the outer surface of the fixed base is provided with movable grooves on both sides, the two ends of the movable frame are fitted into the movable grooves, and the movable grooves are provided with uniformly distributed limiting holes. The ends of the movable frame are inserted with fixing bolts, and the ends of the fixing bolts are inserted into the corresponding limiting holes.

[0009] Preferably, the conveying mechanism includes conveying rollers rotatably mounted on both sides of the frame, a conveyor belt is sleeved on the outer surface of the two sets of conveying rollers, the fixed seat is fixedly mounted on the upper surface of the conveyor belt, a motor is fixedly mounted on the outer surface of the frame, and the output shaft of the motor is fixedly connected to one of the sets of conveying rollers.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] This invention, through the use of an elastic mechanism in conjunction with a pressure plate, can clamp the packaging box onto the upper surface of the fixed base. When the conveying mechanism moves the fixed base and the clamped packaging box to the air outlet of the oven, it can prevent the packaging box from being blown away, so that the oven can dry the watermarks on the packaging box. Furthermore, by setting up a magnetic strip and a magnetic block, when the fixed base moves to the end of the conveying mechanism, the magnetic strip on the frame repels the magnetic block, and the magnetic block drives the pressure plate to move, so that the pressure plate no longer presses the packaging box, thus making it easy to remove the packaging box. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the application embodiment;

[0013] Figure 2 This is a partial structural schematic diagram of an embodiment of the application;

[0014] Figure 3 This is an example of the application. Figure 2 Enlarged view of point A in the middle.

[0015] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Oven; 3. Conveyor roller; 4. Magnetic strip; 5. Conveyor belt; 6. Motor; 7. Fixed base; 8. Moving frame; 9. Slide groove; 10. Pressure plate; 11. Magnetic block; 12. Fixing bolt; 13. Limiting hole; 14. Pull plate; 15. Guide rod; 16. Spring; 17. Moving groove. Detailed Implementation

[0016] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0017] This application discloses a packaging box watermark drying device, including a frame 1. An oven 2 is fixedly installed in the middle of the upper surface of the frame 1. A conveying mechanism is provided on the frame 1. A fixing mechanism is provided on the conveying plane of the conveying mechanism. The conveying mechanism can drive the fixing mechanism through the air outlet of the oven 2. The fixing mechanism includes a fixing seat 7. Movable frames 8 are provided on both sides of the upper surface of the fixing seat 7. Slide grooves 9 are opened on both sides of the movable frames 8. The movable frames 8 are connected to pressure plates 10 through elastic mechanisms. The two ends of the pressure plates 10 pass through the slide grooves 9 and are fixedly connected to magnetic blocks 11. Symmetrically arranged magnetic strips 4 are fixedly connected at the end of the frame 1 at the conveying mechanism, and the magnetic strips 4 and magnetic blocks 11 repel each other.

[0018] In this embodiment, by setting an elastic mechanism to work in conjunction with the pressure plate 10, the packaging box can be clamped on the upper surface of the fixed seat 7. When the conveying mechanism moves the fixed seat 7 and the clamped packaging box to the air outlet of the oven 2, it can prevent the packaging box from being blown away, so that the oven 2 can dry the watermark on the packaging box. In addition, by setting a magnetic strip 4 to work in conjunction with a magnetic block 11, when the fixed seat 7 moves to the end of the conveying mechanism, the magnetic strip 4 on the frame 1 repels the magnetic block 11, and the magnetic block 11 drives the pressure plate 10 to move, so that the pressure plate 10 no longer presses the packaging box, thus making it easy to remove the packaging box.

[0019] Furthermore, the elastic mechanism includes guide rods 15 fixedly installed on both sides of the upper surface of the pressure plate 10. The upper ends of the two sets of guide rods 15 penetrate the upper surface of the movable frame 8 and are jointly fixedly connected to a pull plate 14. Springs 16 are sleeved on the outer surface of each guide rod 15. The upper end of the spring 16 is fixedly connected to the movable frame 8, and the lower end of the spring 16 is fixedly connected to the pressure plate 10. When the spring 16 is in its natural state, it causes the pressure plate 10 to press against the upper surface of the fixed seat 7.

[0020] In this embodiment, when it is necessary to clamp the packaging box, the pull plate 14 is moved upward, which drives the guide rod 15 and the pressure plate 10 to move upward, so that the spring 16 is compressed. Then the packaging box is placed on the upper surface of the fixed seat 7, and the pull plate 14 is released. The compressed spring 16 drives the pressure plate 10, the guide rod 15 and the pull plate 14 to reset, so that the pressure plate 10 presses on the upper surface of the packaging box and fixes the packaging box.

[0021] Furthermore, the outer surface of the fixed base 7 is provided with movable grooves 17 on both sides, and the two ends of the movable frame 8 are fitted into the movable grooves 17. The movable grooves 17 are provided with evenly distributed limiting holes 13. The ends of the movable frame 8 are fitted with fixing bolts 12, and the ends of the fixing bolts 12 are fitted into the corresponding limiting holes 13.

[0022] In this embodiment, the movable frame 8 can move inside the movable slot 17. The distance between the two sets of movable frames 8 can be adjusted according to the size of the packaging box, and the fixing bolt 12 can be screwed into the corresponding limiting hole 13 to fix the movable frame 8.

[0023] Furthermore, the conveying mechanism includes conveying rollers 3 rotatably mounted on both sides of the frame 1, with a conveyor belt 5 sleeved on the outer surface of the two sets of conveying rollers 3, a fixed seat 7 fixedly mounted on the upper surface of the conveyor belt 5, and a motor 6 fixedly mounted on the outer surface of the frame 1, with the output shaft of the motor 6 fixedly connected to one of the sets of conveying rollers 3.

[0024] In this embodiment, the switch interface of the motor 6 is connected to an external power source via a wire. The circuits and related drivers involved are all existing conventional technologies and will not be described in detail here. The motor 6 drives the conveyor roller 3 and the conveyor belt 5 to move, thereby conveying the fixed seat 7.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A packaging box watermark drying device, comprising a frame (1), characterized in that, An oven (2) is fixedly installed in the middle of the upper surface of the frame (1). A conveying mechanism is provided on the frame (1). A fixing mechanism is provided on the conveying plane of the conveying mechanism. The conveying mechanism can drive the fixing mechanism through the air outlet of the oven (2). The fixing mechanism includes a fixing seat (7). A movable frame (8) is provided on both sides of the upper surface of the fixing seat (7). A sliding groove (9) is opened on both sides of the movable frame (8). The movable frame (8) is connected to a pressure plate (10) through an elastic mechanism. The two ends of the pressure plate (10) pass through the sliding groove (9) and are fixedly connected to a magnetic block (11). A symmetrically arranged magnetic strip (4) is fixedly connected at the end of the conveying mechanism of the frame (1), and the magnetic strip (4) and the magnetic block (11) repel each other.

2. The packaging box watermark drying device according to claim 1, characterized in that, The elastic mechanism includes guide rods (15) fixedly installed on both sides of the upper surface of the pressure plate (10). The upper ends of the two sets of guide rods (15) penetrate the upper surface of the movable frame (8) and are fixedly connected to a pull plate (14). Springs (16) are sleeved on the outer surface of each guide rod (15). The upper end of the spring (16) is fixedly connected to the movable frame (8), and the lower end of the spring (16) is fixedly connected to the pressure plate (10).

3. The packaging box watermark drying device according to claim 2, characterized in that, When the spring (16) is in its natural state, it causes the pressure plate (10) to press against the upper surface of the fixed seat (7).

4. The packaging box watermark drying device according to claim 3, characterized in that, The fixed base (7) has movable grooves (17) on both sides of its outer surface. The movable frame (8) is installed inside the movable grooves (17) at both ends. The movable grooves (17) have evenly distributed limiting holes (13) inside. The movable frame (8) has a fixing bolt (12) inserted at its end. The end of the fixing bolt (12) is inserted into the corresponding limiting hole (13).

5. The packaging box watermark drying device according to claim 1, characterized in that, The conveying mechanism includes conveying rollers (3) rotatably mounted on both sides of the frame (1). The outer surfaces of the two sets of conveying rollers (3) are covered with a conveyor belt (5). The fixed seat (7) is fixedly mounted on the upper surface of the conveyor belt (5). A motor (6) is fixedly mounted on the outer surface of the frame (1). The output shaft of the motor (6) is fixedly connected to one of the sets of conveying rollers (3).

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