Novel infrared three-dimensional hot air dryer

Abstract

The utility model discloses a novel infrared three-dimensional hot air dryer, which comprises a drying mechanism arranged on two cross beams of a single concave machine, the drying mechanism comprises a fan, a heat pump, a main air pipe and a plurality of hot air rows, the fan, the heat pump and the main air pipe are sequentially connected, a plurality of mounting holes are arranged on the cross beams, and the hot air rows are arranged on the cross beams. The hot air row comprises a flow dividing pipe, a plurality of first branch pipes, a plurality of second branch pipes, a plurality of upper hooks and a plurality of lower hooks, the first branch pipes are arranged at the two ends of the inner side of the flow dividing pipe, and the second branch pipes are arranged in the middle of the inner side of the flow dividing pipe; according to the novel drying mechanism of the infrared three-dimensional hot air dryer, the hot air row is detachably connected with the lower hook, the lower hook is detachably connected with the upper hook, and the upper hook is detachably connected with the mounting hole of the cross beam, so that the hot air row can be adjusted and mounted in the horizontal direction and the vertical direction; and the device can be suitable for being mounted and used on single gravure press with different width specifications and flocking products with different requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a novel infrared three-dimensional hot air drying machine. Background Art

[0002] Flocking printing is a relatively special printing technology. It is a process of flocking using the electrostatic effect. Based on the principle that like charges repel and opposite charges attract, short fibers (generally in the length range of 0.3 to 5 mm) are vertically fixed to a substrate with an adhesive by electrostatic force, forming a layer of three-dimensional fluff on the surface of the substrate, thereby realizing the flocking process. After flocking printing, the printed product needs to be dried and fixed by the dryer of a single concave machine. However, the existing printing dryer cannot be adjusted and installed according to the width specifications of the single concave machine, and the height between the drying mechanism and the printing surface cannot be adjusted in real time according to the requirements of the printed product to ensure that adhesives and flocking products of various specifications and sizes can be accurately fitted when processed. Therefore, it is necessary to design a new dryer structure to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a new type of infrared three-dimensional hot air dryer, in which the hot air exhaust of the drying mechanism is detachably connected to the lower hook, and the lower hook is detachably connected to the upper hook, and the upper hook is detachably connected to the mounting hole of the beam, so that the hot air exhaust can be adjusted and installed in the horizontal and vertical directions, and can be suitable for the installation and use of single-concave machines of different width specifications and flocking products with different requirements.

[0004] 1. The heat dissipation device of claim 1, wherein the heat dissipation device is configured to dissipate heat from a first end of the duct to a second end of the duct, wherein the heat dissipation device is configured to dissipate heat from a first end of the duct to a second end of the duct. The heat dissipation device is configured to dissipate heat from a first end of the duct to a second end of the duct. The heat dissipation device is configured to dissipate heat from a first end of the duct to a second end of the duct.

[0005] Preferably, the fan, heat pump and main air duct are arranged at the bottom of the single-concave machine, and an electric air valve and a temperature detection probe are provided at the connection between the main air duct and the first branch pipe.

[0006] Preferably, the diameter of the first branch pipe is larger than that of the second branch pipe, and air outlet holes are provided at the bottoms of the first branch pipe and the second branch pipe.

[0007] Preferably, it also includes multiple infrared mechanisms installed on the two wall panels of the single concave machine, and multiple sets of guide rails are arranged between the two wall panels. The infrared mechanism includes the wind disk, multiple infrared lamps and multiple infrared air ducts. The front and rear sides of the wind disk are provided with sliding slots, and the sliding slots are slidably connected to the guide rails. The multiple infrared lamps and multiple infrared air ducts are arranged in the wind disk.

[0008] Preferably, the infrared air duct is located above the infrared lamp tube, and an air outlet is provided at the bottom of the infrared air duct.

[0009] Preferably, an exhaust pipe is provided on one side of the air disk, the exhaust pipe is connected to the plurality of infrared air ducts, and an air duct interface is provided at one end of the exhaust pipe.

[0010] The beneficial effects of the utility model are as follows: the new infrared three-dimensional hot air dryer cooperates with the fan, heat pump, main air duct and hot air exhaust, so that the hot air exhaust of the drying mechanism is detachably connected to the lower hook, and the lower hook is detachably connected to the upper hook, and the upper hook is detachably connected to the mounting hole of the beam, so that the hot air exhaust can be adjusted and installed in the horizontal direction and the vertical direction, and can be suitable for the installation and use of single-concave machines of different widths and flocking products with different requirements, and ensures that adhesives and flocking products of various specifications and sizes can be precisely fitted when processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attachment Figure 1 This is a schematic diagram of the installation of the utility model;

[0012] Attachment Figure 2 This is a schematic diagram of the drying mechanism structure in the utility model;

[0013] Attachment Figure 3 for Figure 2 Middle A is a partial enlarged view;

[0014] Attachment Figure 4 This is a schematic diagram of the hot air exhaust structure of the utility model;

[0015] Attachment Figure 5 This is a bottom view of the hot air exhaust in the utility model;

[0016] Attachment Figure 6 This is a schematic diagram of the mid-infrared mechanism structure of the utility model;

[0017] Attachment Figure 7 This is a bottom view of the stroke disk of the present invention.

[0018] In the figure: 1 beam, 2 fan, 3 heat pump, 4 main air duct, 5 mounting hole, 6 diversion pipe, 7 first branch pipe, 8 second branch pipe, 9 upper hook, 10 lower hook, 11 mounting plate, 12 auxiliary air duct, 13 air duct plug, 14 electric air valve, 15 air outlet hole, 16 guide rail, 17 air disk, 18 infrared lamp, 19 infrared air duct, 20 sliding slot, 21 air outlet, 22 exhaust duct, 23 air duct interface. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept to be protected by the present invention.

[0020] like Figures 1 to 7 As shown, a new type of infrared three-dimensional hot air dryer includes a drying mechanism installed on two crossbeams 1 of a single concave machine, the drying mechanism includes a fan 2, a heat pump 3, a main air duct 4 and a plurality of hot air rows, the fan 2, the heat pump 3 and the main air duct 4 are connected in sequence, a plurality of mounting holes 5 are provided on the crossbeam 1, the hot air row includes a shunt pipe 6, a plurality of first branch pipes 7, a plurality of second branch pipes 8, a plurality of upper hooks 9 and a lower hook 10, a plurality of the first branch pipes 7 are arranged at both ends of the inner side of the shunt pipe 6, a plurality of the second branch pipes 8 are arranged in the middle of the inner side of the shunt pipe 6, and a plurality of the second branch pipes The top of one end of the two branch pipes 8 away from the diversion pipe 6 is connected through a mounting plate 11, and the multiple upper hooks 9 are respectively hung on the two beams 1, and the multiple upper hooks 9 are respectively detachably connected to the mounting holes 5 of the two beams 1, and the multiple lower hooks 10 are respectively detachably connected to the diversion pipe 6 and the mounting plate 11, and the multiple lower hooks 10 are correspondingly detachably connected to the multiple upper hooks 9, and the main air duct 4 corresponds to one of the first branch pipes 7 of the multiple hot air row through multiple auxiliary air ducts 12, and the remaining first branch pipes 7 of each hot air row are detachably installed with air duct plugs 13.

[0021] The working principle of the new infrared three-dimensional hot air dryer described in the present invention is achieved through the cooperation of the fan 2, the heat pump 3, the main air duct 4 and the hot air exhaust. Figures 1 to 7As shown, screw holes can be set on the upper hook 9, the lower hook 10 and the mounting plate 11, and the mounting hole 5 of the crossbeam 1 and the upper hook 9, the upper hook 9 and the lower hook 10, and the lower hook 10 and the mounting plate 11 or the diversion pipe 6 can be detachably connected by screws, so that the hot air row can be adjusted and installed in the horizontal and vertical directions. It should be noted that the main air duct 4 can be connected to any one of the first branch pipes 7 of the hot air row, and the remaining first branch pipes 7 of the hot air row can be threadedly installed with the air duct plug 13 to close the pipe mouth. In this way, the first branch pipe 7 of the main air duct 4 can be flexibly selected according to the structure of the single concave machine, which is convenient for adjustment and installation of the hot air row and the main air duct 4, wherein the heat pump 3 is connected to the fan 2 and the main air duct 4 respectively through flanges. Then, the main air duct 4 can adopt a high-temperature resistant vulcanized air duct, and the fan 2 can adopt an automatic variable frequency fan 2 body. The hot air generated by the fan 2 and the heat pump 3 is sent into the main air duct 4, and the hot air is transported along the main air duct 4 to the first branch pipe 7 of the hot air row, and is transported to the second branch pipe 8 and other first branch pipes 7 through the diversion pipe 6. The first branch pipe 7 and the second branch pipe 8 perform flocking treatment on the flocking products. Compared with the traditional dryer, the hot air row of the drying mechanism of the new infrared three-dimensional hot air dryer can be adjusted and installed in the horizontal and vertical directions. It can be applied to the installation and use of single concave machines of different widths and flocking products with different requirements, and ensures that adhesives and flocking products of various specifications and sizes can be precisely fitted during processing.

[0022] Specifically, the fan 2, heat pump 3 and main air duct 4 are arranged at the bottom of the single concave machine. The main air duct 4 is connected to the first branch pipe 7 and is provided with an electric air valve 14 and a temperature detection probe (not shown in the figure). The diameter of the first branch pipe 7 is larger than the diameter of the second branch pipe 8, and the bottom of the first branch pipe 7 and the second branch pipe 8 are provided with an air outlet hole 15. Figures 1 to 7 As shown, the electric air valve 14 and the temperature detection probe can cooperate to control the temperature adjustment of each hot air row. The hot air temperature is controlled at 80℃-90℃, and the hot air wind force delivered to each hot air row through a first branch pipe 7 is uniform. One end of the remaining first branch pipe 7 is connected to the diversion pipe 6, and the other end is closed by the air duct plug 13. One end of the second branch pipe 8 is connected to the diversion pipe 6, and the other end is closed. The diversion pipe 6 of the hot air row diverts the hot air to the second branch pipe 8 and the remaining first branch pipes 7.

[0023] The new infrared three-dimensional hot air dryer described in the utility model also includes a plurality of infrared mechanisms installed on the two wall panels of the single concave machine, and a plurality of guide rails 16 are arranged between the two wall panels. The infrared mechanism includes the wind disk 17, a plurality of infrared lamps 18 and a plurality of infrared air ducts 19. The front and rear sides of the wind disk 17 are provided with sliding slots 20, and the sliding slots 20 are slidably connected to the guide rails 16. The plurality of infrared lamps 18 and the plurality of infrared air ducts 19 are arranged in the wind disk 17. Furthermore, the infrared air duct 19 is located above the infrared lamp 18, and an air outlet 21 is provided at the bottom of the infrared air duct 19. Furthermore, an exhaust duct 22 is provided on one side of the wind disk 17, and the exhaust duct 22 is connected to the plurality of infrared air ducts 19, and an air duct interface 23 is provided at one end of the exhaust duct 22, such as Figures 1 to 7 As shown, the air disc 17 is slidably connected to the guide rail 16 and is easy to disassemble and assemble. The exhaust pipe 22 can be externally connected to the exhaust fan 2. The infrared lamp tube 18 can perform secondary drying on the flocked product and improve the flocking effect. The infrared air duct 19 is connected to the exhaust pipe 22 to form a heat dissipation airflow that is sent into the air outlet 21 of the infrared air duct 19 and dissipate heat for the infrared lamp tube 18.

[0024] The above are only specific embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new type of infrared three-dimensional hot air dryer, characterized by:

18. The heat dissipation controller of claim 17, wherein the heat dissipation controller is configured to connect the heat dissipation fan to the air duct, and the heat dissipation controller is configured to connect the heat dissipation fan to the air duct.

2. A novel infrared three-dimensional hot air dryer according to claim 1, characterized in that: The fan, heat pump and main air duct are arranged at the bottom of the single concave machine, and an electric air valve and a temperature detection probe are arranged at the connection between the main air duct and the first branch pipe.

3. The novel infrared three-dimensional hot air dryer according to claim 1 is characterized in that: The diameter of the first branch pipe is larger than that of the second branch pipe, and air outlet holes are provided at the bottoms of the first branch pipe and the second branch pipe.

4. The novel infrared three-dimensional hot air dryer according to claim 1 is characterized in that: It also includes multiple infrared mechanisms installed on the two wall panels of the single concave machine, multiple sets of guide rails are arranged between the two wall panels, the infrared mechanisms include the air tray, multiple infrared lamps and multiple infrared air ducts, the front and back sides of the air tray are provided with sliding slots, and the sliding slots are slidably connected to the guide rails, and the multiple infrared lamps and multiple infrared air ducts are arranged in the air tray.

5. A novel infrared three-dimensional hot air dryer according to claim 4, characterized in that: The infrared air duct is located above the infrared lamp tube, and an air outlet is provided at the bottom of the infrared air duct.

6. The novel infrared three-dimensional hot air dryer according to claim 5, characterized in that: An exhaust pipe is provided on one side of the air tray, the exhaust pipe is connected to the plurality of infrared air pipes, and an air pipe interface is provided at one end of the exhaust pipe.

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