Packaging decoration printed matter curing and drying equipment

Abstract

The utility model discloses packaging decoration printed matter curing and drying equipment which comprises a bottom frame, rotating shafts are symmetrically and rotatably connected to the interior of the bottom frame, conveying rollers are fixedly connected to the circumferential outer walls of the two rotating shafts, and the circumferential outer walls of the two conveying rollers are movably sleeved with a leakage net conveying belt. A supporting box is fixedly connected to the interior of the bottom frame, a flow dividing box is fixedly connected to the top of the supporting box, air outlet holes are formed in the top face and the two sides in the flow dividing box in an array mode, a top frame is fixedly connected to the top of the flow dividing box, and an electric heater and an axial flow fan are fixedly connected to the interior of the top frame. According to the packaging decoration printed matter curing and drying equipment, by arranging a supporting box, a leakage net conveying belt and a fan, after an axial flow fan and an electric heater are started, part of hot air flow enters the supporting box, the fan blows hot air in a flow dividing box upwards, and the hot air flow makes contact with the bottom face of a printed matter through a through groove and the leakage net conveying belt; and comprehensive drying of the printed matter is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printed matter equipment, and in particular relates to a packaging and decoration printed matter curing and drying device. Background Art

[0002] Package printing is the printing that uses various packaging materials as carriers, and prints decorative patterns, designs or texts on the packaging. Package printing occupies a large proportion in both the printing industry and the packaging industry, and is an indispensable part of the packaging project. After the printed matter is printed, it needs to be dried.

[0003] The utility model with the authorization publication number CN219256789U provides a packaging and decoration printed matter curing and drying device. Through the coordinated use of a hot air blower, an air inlet, an air inlet fan, an air collecting box, an air outlet duct, a heater and a heating tube, it effectively solves the problem that the strong light irradiation of the printed matter curing and drying device on the market affects the paper quality and the water vapor generated due to poor air circulation affects the drying.

[0004] However, in the above patent, the lower part of the printed matter is difficult to be dried during drying, resulting in poor drying effect. It is necessary to adjust the placement state of the printed matter for secondary drying, which wastes a lot of manpower. Therefore, we propose a packaging and decoration printed matter curing and drying device. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging decoration printed matter curing and drying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging and decoration printed matter curing and drying device, comprising a base frame, a rotating shaft symmetrically and rotatably connected inside the base frame, two circumferential outer walls of the rotating shafts are fixedly connected with conveying rollers, and the circumferential outer walls of the two conveying rollers are movably sleeved with a leakage conveyor belt, a support box is fixedly connected inside the base frame, a diverter box is fixedly connected to the top of the support box, air outlet holes are arranged in an array on the top surface and both sides of the diverter box, a top frame is fixedly connected to the top of the diverter box, an electric heater and an axial flow fan are fixedly connected inside the top frame, a through slot is arranged in an array on the top of the support box, and a blowing assembly is arranged inside the support box.

[0007] Preferably, the blowing assembly includes a linkage shaft rotatably connected to the bottom of the support box, the upper end of the linkage shaft extends to the interior of the support box and is fixedly connected to a fan, and the fan is located directly below the plurality of through slots.

[0008] Preferably, the blowing assembly also includes a driven bevel gear fixedly connected to the lower end of the linkage shaft, the side wall of the base frame is rotatably connected to an extension rod, the inner end of the extension rod is fixedly connected to a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

[0009] Preferably, the blowing assembly further comprises a main sprocket fixedly connected to one end of one of the rotating shafts, and the outer end of the extension rod is fixedly connected to a slave sprocket, and the slave sprocket is transmission-connected to the main sprocket via a chain.

[0010] Preferably, a motor is fixedly connected to the outer side wall of the base frame, and the output shaft of the motor is drivingly connected to one of the rotating shafts.

[0011] Preferably, the electric heater is located below the axial flow fan, and the upper surface of the support box is against the top surface of the leakage conveyor belt.

[0012] Preferably, a shielding frame is fixedly connected to the upper surface of the base frame, the outer walls of the diverter box are against the inner walls of the shielding frame, and the shielding frame is sleeved on the outer side of the top frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The packaging and decoration printed matter curing and drying equipment, by arranging a support box, a mesh conveyor belt and a fan, can allow part of the hot air flow to enter the interior of the support box after starting the axial flow fan and the electric heater, and the fan blows the hot air in the diversion box upwards, and the hot air flow contacts the bottom surface of the printed matter through the through groove and the mesh conveyor belt, thereby achieving comprehensive drying of the printed matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side cutaway perspective view of the utility model;

[0017] Figure 3 It is a front cutaway perspective view of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the support box of the utility model.

[0019] In the figure: 1. base frame; 2. rotating shaft; 3. conveying roller; 4. mesh conveyor belt; 5. supporting box; 6. shielding frame; 7. diverter box; 8. air outlet; 9. top frame; 10. electric heater; 11. axial flow fan; 12. through slot; 13. linkage shaft; 14. fan; 15. driven bevel gear; 16. extension rod; 17. driving bevel gear; 18. slave sprocket; 19. main sprocket; 20. chain; 21. motor. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 The utility model provides a packaging and decoration printed matter curing and drying device, including a base frame 1, a rotating shaft 2 is symmetrically rotated inside the base frame 1, and the circumferential outer walls of the two rotating shafts 2 are fixedly connected with conveying rollers 3, and the circumferential outer walls of the two conveying rollers 3 are movably sleeved with a leakage conveyor belt 4, a support box 5 is fixedly connected inside the base frame 1, and a diverter box 7 is fixedly connected to the top of the support box 5, and air outlet holes 8 are arranged in an array on the top surface and both sides of the diverter box 7, a top frame 9 is fixedly connected to the top of the diverter box 7, and an electric heater 10 and an axial flow fan 11 are fixedly connected inside the top frame 9, a through slot 12 is arranged in an array on the top of the support box 5, and a blowing component is arranged inside the support box 5.

[0021] In this embodiment, preferably, the blowing assembly includes a linkage shaft 13 rotatably connected to the bottom of the support box 5, the upper end of the linkage shaft 13 extends to the interior of the support box 5 and is fixedly connected to a fan 14, and the fan 14 is located directly below a plurality of through slots 12. When the linkage shaft 13 drives the fan 14 to rotate, the fan 14 blows the hot air in the diversion box 7 upwards, and the hot air flow contacts the printed matter through the through slots 12 and the mesh conveyor belt 4, thereby accelerating the drying of the bottom surface of the printed matter.

[0022] In this embodiment, preferably, the blowing assembly also includes a driven bevel gear 15 fixedly connected to the lower end of the linkage shaft 13, and the side wall of the base frame 1 is rotatably connected to an extension rod 16, and the inner end of the extension rod 16 is fixedly connected to a driving bevel gear 17, and the driving bevel gear 17 is meshed with the driven bevel gear 15. When the extension rod 16 rotates, the driving bevel gear 17 rotates synchronously, and the linkage shaft 13 is rotated through the meshing transmission of the driving bevel gear 17 and the driven bevel gear 15.

[0023] In this embodiment, preferably, the blowing assembly also includes a main sprocket 19 fixedly connected to one end of one of the rotating shafts 2, and the outer end of the extension rod 16 is fixedly connected to a slave sprocket 18, and the slave sprocket 18 is transmission-connected to the main sprocket 19 through a chain 20. When one of the rotating shafts 2 drives the main sprocket 19, the main sprocket 19 drives the slave sprocket 18 and the extension rod 16 to rotate through the chain 20.

[0024] In this embodiment, preferably, the outer wall of the base frame 1 is fixedly connected with a motor 21, and the output shaft of the motor 21 is transmission-connected with one of the rotating shafts 2. After the motor 21 is started, its output shaft drives one of the rotating shafts 2 to rotate, thereby making the leakage conveyor belt 4 operate.

[0025] In this embodiment, preferably, the electric heater 10 is located below the axial flow fan 11, and the upper surface of the support box 5 is against the top surface inside the leakage conveyor belt 4. After starting the axial flow fan 11 and the electric heater 10, the axial flow fan 11 blows out air flow downward, and the air flow is heated by the electric heater 10 and becomes a hot air flow that enters the interior of the diversion box 7.

[0026] In this embodiment, preferably, a shielding frame 6 is fixedly connected to the upper surface of the base frame 1, the outer walls of the diverter box 7 are against the inner walls of the shielding frame 6, and the shielding frame 6 is sleeved on the outer side of the top frame 9. The shielding frame 6 plays a role of heat preservation to reduce the loss of internal heat.

[0027] The working principle and use process of the utility model are as follows: when the device is used, the motor 21 is started, and its output shaft drives one of the rotating shafts 2 to rotate, thereby making the mesh conveyor belt 4 run, and the printed matter to be dried is placed on the upper surface of the mesh conveyor belt 4, so that the mesh conveyor belt 4 conveys the printed matter. During the conveying process, the printed matter passes through the inside of the diverter box 7, and after the axial flow fan 11 and the electric heater 10 are started, the axial flow fan 11 blows out airflow downward, and the airflow becomes hot airflow after being heated by the electric heater 10 and enters the inside of the diverter box 7. The hot airflow part is blown toward the printed matter in the diverter box 7 through a plurality of air outlets 8, and the printed matter is dried. The top and side surfaces of the printed product are dried, and part of the hot air flow enters the interior of the support box 5. During this process, one of the rotating shafts 2 drives the main sprocket 19, and the main sprocket 19 drives the slave sprocket 18 and the extension rod 16 to rotate through the chain 20. The extension rod 16 drives the active bevel gear 17 to rotate synchronously. Through the meshing transmission of the active bevel gear 17 and the driven bevel gear 15, the linkage shaft 13 drives the fan 14 to rotate, and the fan 14 blows the hot air in the diversion box 7 upwards. The hot air flow contacts the printed product through the through slot 12 and the leakage screen conveyor belt 4, accelerates the drying of the bottom surface of the printed product, and realizes comprehensive drying of the printed product.

Claims

1. A packaging and decoration printed matter curing and drying device, comprising a base frame (1), characterized in that: The interior of the base frame (1) is symmetrically connected to a rotating shaft (2), the circumferential outer walls of the two rotating shafts (2) are fixedly connected to conveying rollers (3), the circumferential outer walls of the two conveying rollers (3) are movably sleeved with a leakage conveyor belt (4), the interior of the base frame (1) is fixedly connected to a support box (5), the top of the support box (5) is fixedly connected to a diversion box (7), the top surface and both sides of the diversion box (7) are arrayed with air outlet holes (8), the top of the diversion box (7) is fixedly connected to a top frame (9), the interior of the top frame (9) is fixedly connected to an electric heater (10) and an axial flow fan (11), the top of the support box (5) is arrayed with through slots (12), and the interior of the support box (5) is provided with a blowing assembly.

2. The packaging and decoration printed matter curing and drying equipment according to claim 1 is characterized by: The blowing assembly comprises a linkage shaft (13) rotatably connected to the bottom of the support box (5); the upper end of the linkage shaft (13) extends into the interior of the support box (5) and is fixedly connected to a fan (14); and the fan (14) is located directly below the plurality of through slots (12).

3. The packaging and decoration printed matter curing and drying equipment according to claim 2 is characterized by: The blowing assembly also includes a driven bevel gear (15) fixedly connected to the lower end of the linkage shaft (13); the side wall of the base frame (1) is rotatably connected to an extension rod (16); the inner end of the extension rod (16) is fixedly connected to a driving bevel gear (17); and the driving bevel gear (17) is meshed with the driven bevel gear (15).

4. The packaging and decoration printed matter curing and drying equipment according to claim 3 is characterized by: The blowing assembly also includes a main sprocket (19) fixedly connected to one end of one of the rotating shafts (2), and the outer end of the extension rod (16) is fixedly connected to a slave sprocket (18), and the slave sprocket (18) is transmission-connected to the main sprocket (19) via a chain (20).

5. The packaging and decoration printed matter curing and drying equipment according to claim 1 is characterized by: A motor (21) is fixedly connected to the outer side wall of the base frame (1), and an output shaft of the motor (21) is drivingly connected to one of the rotating shafts (2).

6. The packaging and decoration printed matter curing and drying equipment according to claim 1 is characterized by: The electric heater (10) is located below the axial flow fan (11), and the upper surface of the support box (5) is against the top surface inside the leakage conveyor belt (4).

7. The packaging and decoration printed matter curing and drying equipment according to claim 1 is characterized by: The upper surface of the base frame (1) is fixedly connected to a shielding frame (6), the outer walls of the diverter box (7) are in contact with the inner walls of the shielding frame (6), and the shielding frame (6) is sleeved on the outer side of the top frame (9).

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