Efficient drying mechanism for printing device

Abstract

The utility model relates to the technical field of printing, and discloses an efficient drying mechanism for a printing device, which comprises a machine body, bearings are fixedly arranged on two side walls in the machine body, rotating shafts are rotatably arranged in the middles of the two bearings, a motor is fixedly arranged on one side of the machine body, and the output end of the motor is fixedly connected with the rotating shaft on one side. A first drying plate is fixedly arranged in the middles of the two rotating shafts, and a third hinge is fixedly arranged on the rear end face of the first drying plate. According to the device, the fan in the dryer drives air to flow, the air is heated by the electric heating wire, so that the temperature of the interior of the machine body is increased, the motor works to drive the rotating shaft to rotate while drying is conducted, printed matter in the first drying plate and the second drying plate is overturned and dried, and therefore high-efficiency drying is achieved; in addition, the drying uniformity is guaranteed, and the problems of deformation, yellowing and the like caused by non-uniform heating of the paper are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a high-efficiency drying mechanism for a printing device. Background Art

[0002] The high-efficiency drying mechanism for printing devices is a device used in printing equipment to quickly dry printing materials and improve printing efficiency and quality. This drying mechanism usually uses high-temperature hot air or infrared technology to quickly evaporate the moisture on the surface of the printing material and dry it quickly. The high-efficiency drying mechanism for printing devices is an important equipment in the printing industry, which can improve printing efficiency and quality, and can also save energy and reduce costs.

[0003] The drying mechanism used in traditional printing devices not only has uneven drying degree during drying, but also has low drying efficiency. Uneven drying will affect the quality of the paper, and in severe cases will cause the paper to deform, which will greatly affect the appearance of the paper in the later stage.

[0004] Therefore, those skilled in the art provide a high-efficiency drying mechanism for a printing 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 high-efficiency drying mechanism for a printing device is proposed. The device drives the air flow through the fan inside the dryer. The air is heated by the electric heating wire, so that the temperature inside the machine body rises. While drying, the motor drives the shaft to rotate, and the printed matter inside the first drying plate and the second drying plate is turned over and dried, thereby achieving high-efficiency drying and ensuring the uniformity of drying, avoiding deformation and yellowing of paper caused by uneven heating.

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

[0007] A high-efficiency drying mechanism for a printing device comprises a body, bearings are fixedly provided on both side walls inside the body, rotating shafts are rotatably provided in the middle of the two bearings, a motor is fixedly provided on one side of the body, the output end of the motor is fixedly connected to the rotating shaft on one side, a first drying plate is fixedly provided in the middle of the two rotating shafts, a third hinge is fixedly provided on the rear end face of the first drying plate, a second drying plate is rotatably provided on the top of the third hinge, a bolt is threadedly provided on the front end face of the second drying plate, a threaded hole is provided on the top of the front end face of the first drying plate, and the bolt is threadedly connected to the threaded hole.

[0008] Through the above technical solution, printed materials are placed inside the first drying plate and the second drying plate and fixed with bolts and threaded holes. During drying, the motor drives the shaft to rotate inside the bearing, thereby driving the printed materials to rotate, thereby improving the uniformity of drying.

[0009] Further, a first hinge is fixedly provided at the rear end of the top of the body, a flip frame is rotatably provided at the top of the first hinge, a second hinge is fixedly provided at the rear end of the top of the flip frame, a flip cover is rotatably provided at the front end of the second hinge, a first fixed shaft is fixedly provided at one side of the flip cover, a second fixed shaft is fixedly provided at a side of the flip frame close to the first fixed shaft, an electric telescopic rod is rotatably provided on the second fixed shaft, the top of the electric telescopic rod is rotatably connected to the first fixed shaft, and a humidity sensor is fixedly provided at the rear end of the flip frame;

[0010] Through the above technical solution, the humidity sensor can monitor the internal humidity of the machine body in real time. When the humidity is too high, the electric telescopic rod will push the flip cover open, leaving a gap to allow the internal moisture to be discharged naturally. When the humidity is normal, it will be controlled to close for drying.

[0011] Furthermore, a dryer is fixedly arranged at the bottom of the front end surface of the machine body, a fan is fixedly arranged at the front end inside the dryer, and an electric heating wire is fixedly arranged at the rear end inside the dryer;

[0012] Through the above technical solution, the fan works to pump air into the interior of the machine body, and the temperature is increased through the electric heating wire.

[0013] Furthermore, a handle is fixedly provided on the front end surface of the flip frame;

[0014] Through the above technical solution, the flip frame can be easily controlled to flip through the handle to store and fix the printed matter.

[0015] Furthermore, legs are fixedly provided at the four corners of the bottom end of the machine body;

[0016] Through the above technical solution, the legs increase the height of the device to facilitate operation by staff.

[0017] Furthermore, an electric control board is fixedly arranged on one side of the front end surface of the machine body;

[0018] Through the above technical solution, the operation of the device can be controlled by the electric control panel.

[0019] Furthermore, a power connector is fixedly provided at the bottom of one side of the body;

[0020] Through the above technical solution, the power supply can be connected through the power connector.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a high-efficiency drying mechanism for a printing device. The device drives air flow through a fan inside the dryer. The air is heated by an electric heating wire, thereby raising the temperature inside the machine body. While drying, the motor drives the rotating shaft to rotate, and the printed matter inside the first drying plate and the second drying plate is turned over and dried, thereby achieving high-efficiency drying and ensuring uniformity of drying, avoiding deformation and yellowing of paper caused by uneven heating.

[0023] 2. The utility model proposes a high-efficiency drying mechanism for a printing device, wherein a second fixed axis is arranged on one side of a flip frame, and a first fixed axis is arranged on one side of a flip cover, and the first fixed axis and the second fixed axis are controlled by an electric telescopic rod. While drying, a temperature sensor can monitor the internal humidity in real time. When the humidity is too high, the electric telescopic rod will open the flip cover to leave a gap to discharge the internal moisture, and the drying efficiency is further improved by cooperating with the motor to control the flip drying, so as to avoid the situation that the moisture cannot be discharged from the machine body and affects the drying speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front end axonometric diagram of a high-efficiency drying mechanism for a printing device proposed by the utility model;

[0025] Figure 2 This is a rear end axonometric diagram of a high-efficiency drying mechanism for a printing device proposed by the utility model;

[0026] Figure 3 This is a structural diagram of a drying plate of a high-efficiency drying mechanism for a printing device proposed by the utility model;

[0027] Figure 4 This is an expanded view of a high-efficiency drying mechanism for a printing device proposed by the utility model;

[0028] Figure 5 This is a structural diagram of a dryer of a high-efficiency drying mechanism for a printing device proposed by the utility model;

[0029] Figure 6 for Figure 1 Enlarged view of point A.

[0030] Legend:

[0031] 1. Machine body; 2. Flip frame; 3. Flip cover; 4. Second hinge; 5. First hinge; 6. Power connector; 7. Handle; 8. Dryer; 9. Electric control board; 10. Motor; 11. Leg; 12. Bearing; 13. Rotating shaft; 14. Second drying plate; 15. Bolt; 16. Threaded hole; 17. First drying plate; 18. Third hinge; 19. Fan; 20. Electric heating wire; 21. Electric telescopic rod; 22. First fixed axis; 23. Second fixed axis; 24. Humidity sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0033] Reference Figure 1-6 , an embodiment provided by the utility model:

[0034] A high-efficiency drying mechanism for a printing device comprises a machine body 1, bearings 12 are fixedly provided on both side walls of the machine body 1, rotating shafts 13 are rotatably provided in the middle of the two bearings 12, a motor 10 is fixedly provided on one side of the machine body 1, the output end of the motor 10 is fixedly connected to the rotating shaft 13 on one side, a first drying plate 17 is fixedly provided in the middle of the two rotating shafts 13, a third hinge 18 is fixedly provided on the rear end surface of the first drying plate 17, a second drying plate 14 is rotatably provided on the top of the third hinge 18, a bolt 15 is threadedly provided on the front end surface of the second drying plate 14, a threaded hole 16 is provided on the top of the front end surface of the first drying plate 17, the bolt 15 is threadedly connected with the threaded hole 16, printed materials are placed inside the first drying plate 17 and the second drying plate 14, and are fixed by the bolts 15 and the threaded hole 16. During drying, the motor 10 drives the rotating shaft 13 to rotate inside the bearing 12, thereby driving the printed materials to rotate, so as to improve the uniformity of drying.

[0035] A first hinge 5 is fixedly provided at the top rear end of the machine body 1, a flip frame 2 is rotatably provided at the top of the first hinge 5, a second hinge 4 is fixedly provided at the top rear end of the flip frame 2, a flip cover 3 is rotatably provided at the front end of the second hinge 4, a first fixed shaft 22 is fixedly provided at one side of the flip cover 3, a second fixed shaft 23 is fixedly provided at the side of the flip frame 2 close to the first fixed shaft 22, an electric telescopic rod 21 is rotatably provided on the second fixed shaft 23, the top of the electric telescopic rod 21 is rotatably connected to the first fixed shaft 22, a humidity sensor 24 is fixedly provided at the rear end of the flip frame 2, and the humidity sensor 24 can monitor the humidity inside the machine body 1 in real time. When the humidity is too high, the electric telescopic rod 21 will push the flip cover 3 open to leak out the gap, so that the internal moisture can be discharged naturally. When the humidity is normal The control is closed to carry out drying. A dryer 8 is fixedly arranged at the bottom of the front end face of the machine body 1, a fan 19 is fixedly arranged at the front end inside the dryer 8, and an electric heating wire 20 is fixedly arranged at the rear end inside the dryer 8. The fan 19 works to inject air into the inside of the machine body 1, and the temperature is increased through the electric heating wire 20. A handle 7 is fixedly arranged at the front end face of the flip frame 2, and the handle 7 can be used to control the flip frame 2 to flip so as to store and fix the printed materials. Support legs 11 are fixedly arranged at the four corners of the bottom end of the machine body 1. The support legs 11 increase the height of the device for the convenience of operation by the staff. An electric control board 9 is fixedly arranged on one side of the front end face of the machine body 1, and the device can be controlled to work through the electric control board 9. A power connector 6 is fixedly arranged at the bottom of one side of the machine body 1, and the power supply can be connected through the power connector 6.

[0036] Working principle: Printed materials are placed inside the first drying plate 17 and the second drying plate 14, and fixed with bolts 15 and threaded holes 16. During drying, the motor 10 drives the rotating shaft 13 to rotate inside the bearing 12, thereby driving the printed materials to rotate, so as to improve the uniformity of drying. The humidity sensor 24 can monitor the humidity inside the body 1 in real time. When the humidity is too high, the electric telescopic rod 21 will push open the flip cover 3, leaving a gap to allow the internal moisture to be naturally discharged. When the humidity is normal, it will be controlled to close for drying.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments 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 invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency drying mechanism for a printing device, comprising a body (1), characterized in that: Bearings (12) are fixedly arranged on both side walls inside the machine body (1), and a rotating shaft (13) is rotatably arranged in the middle of the two bearings (12). A motor (10) is fixedly arranged on one side of the machine body (1), and the output end of the motor (10) is fixedly connected to the rotating shaft (13) on one side. A first drying plate (17) is fixedly arranged in the middle of the two rotating shafts (13), and a third hinge (18) is fixedly arranged on the rear end surface of the first drying plate (17), and a second drying plate (14) is rotatably arranged on the top of the third hinge (18), and a bolt (15) is threadedly arranged on the front end surface of the second drying plate (14), and a threaded hole (16) is opened at the top of the front end surface of the first drying plate (17), and the bolt (15) is threadedly connected to the threaded hole (16).

2. The high-efficiency drying mechanism for a printing device according to claim 1, characterized in that: A first hinge (5) is fixedly arranged at the top rear end of the machine body (1); a flip frame (2) is rotatably arranged at the top of the first hinge (5); a second hinge (4) is fixedly arranged at the top rear end of the flip frame (2); a flip cover (3) is rotatably arranged at the front end of the second hinge (4); a first fixed shaft (22) is fixedly arranged at one side of the flip cover (3); a second fixed shaft (23) is fixedly arranged at a side of the flip frame (2) close to the first fixed shaft (22); an electric telescopic rod (21) is rotatably arranged on the second fixed shaft (23); the top of the electric telescopic rod (21) is rotatably connected to the first fixed shaft (22); and a humidity sensor (24) is fixedly arranged at the rear end of the flip frame (2).

3. The high-efficiency drying mechanism for a printing device according to claim 1, characterized in that: A dryer (8) is fixedly arranged at the bottom of the front end surface of the machine body (1), a fan (19) is fixedly arranged at the front end inside the dryer (8), and an electric heating wire (20) is fixedly arranged at the rear end inside the dryer (8).

4. The high-efficiency drying mechanism for a printing device according to claim 2, characterized in that: A handle (7) is fixedly provided on the front end surface of the flip frame (2).

5. The high-efficiency drying mechanism for a printing device according to claim 1, characterized in that: Support legs (11) are fixedly arranged at the four corners of the bottom end of the machine body (1).

6. The high-efficiency drying mechanism for a printing device according to claim 1, characterized in that: An electric control panel (9) is fixedly arranged on one side of the front end surface of the machine body (1).

7. The high-efficiency drying mechanism for a printing device according to claim 1, characterized in that: A power connector (6) is fixedly arranged at the bottom of one side of the machine body (1).

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