Flat printer

Abstract

The utility model discloses a flatbed printer, which comprises a printer mounting rack, a printing transmission assembly arranged above the printer mounting rack, a printing head cooling assembly arranged above the printing transmission assembly, and a printing placing assembly arranged inside the printer mounting rack. Through the printing head cooling assembly, the printing head of the flatbed printer can be efficiently cooled, and the problem that the temperature of a printing head is increased after an existing flatbed printer is used for a long time is solved. And long-time high-speed printing may cause aging of the printing head and reduce the service life of the printing head.

Description

Technical Field

[0001] The utility model relates to the field of flatbed printers, in particular to a flatbed printer. Background Art

[0002] A flatbed printer is a device that can print images on a variety of flat materials, such as paper, plastic, metal, glass, wood, etc. They are widely used in advertising, decoration, industrial manufacturing and other industries. Flatbed printers usually use inkjet technology and can print high-resolution images and text. The colors printed by flatbed printers are usually very beautiful and lifelike. The images are waterproof, sun-proof, and wear-resistant, with strong adhesion and not easy to fade. Flatbed printers use inkjet technology to achieve high-precision printing without plate making, plate exposure, and repeated color registration. They are suitable for personalized customization and small batch production. The temperature of the print head will rise when the existing flatbed printer is used for a long time. Long-term high-speed printing may cause the print head to age and reduce the life of the print head. Utility Model Content

[0003] In view of the problems in the related art, the utility model proposes a flatbed printer to overcome the above technical problems existing in the existing related art.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A flatbed printer comprises a printer mounting frame, a printing transmission assembly is arranged above the printer mounting frame, a print head cooling assembly is arranged above the printing transmission assembly, and a printing placement assembly is arranged inside the printer mounting frame.

[0006] Furthermore, in order to achieve the effect of cooling the print head, the print head cooling assembly includes a print head mounting shell, a printer print head is arranged inside the print head mounting shell, a cooling circulation pipe is arranged around the printer print head, the cooling circulation pipe runs through the print head mounting shell, one end of the cooling circulation pipe is connected to a micro infusion pump, the micro infusion pump is connected to the print head mounting shell, the output end of the micro infusion pump is connected to a drain pipe, one end of the drain pipe is connected to a cooling box, a semiconductor refrigeration sheet is embedded in the cooling box, the cold end of the semiconductor refrigeration sheet is located inside the cooling box, the hot end of the semiconductor refrigeration sheet is located in the outside air, one side of the cooling box is connected to the cooling circulation pipe, and heat dissipation grooves are symmetrically opened inside the print head mounting shell, and a heat dissipation fan is installed inside one of the heat dissipation grooves.

[0007] Furthermore, a multi-control switch is provided on one side of the printer mounting frame, and the micro-infusion pump, the semiconductor refrigeration sheet and the heat dissipation fan are electrically connected to the external power supply through the multi-control switch.

[0008] Furthermore, a dust filter is installed inside another heat dissipation slot.

[0009] Furthermore, in order to achieve the function of printing transmission, the printing transmission assembly includes a transmission mounting frame, a transmission screw is movably connected inside the transmission mounting frame, one end of the transmission screw is connected to a transmission motor, a transmission slider is matched around the transmission screw, and the transmission slider is connected to the print head mounting shell.

[0010] Furthermore, the transmission motor is electrically connected to an external power source via a multi-control switch.

[0011] Furthermore, in order to facilitate the printing placement, the printing placement component includes an air intake fan, an air intake pipe is connected to the output end of the air intake fan, an air intake diversion pipe is connected to one end of the air intake pipe, and the air intake diversion pipe passes through the printer mounting frame through the through groove.

[0012] Furthermore, the suction fan is electrically connected to an external power supply via a multi-control switch.

[0013] The beneficial effects of the utility model are:

[0014] (1) The utility model has made improvements on the prior art. In actual use, the print head cooling assembly can efficiently cool the flatbed printer nozzle, solving the problem that the print head temperature will rise after long-term use of the existing flatbed printer. Long-term high-speed printing may cause the print head to age and reduce the life of the print head.

[0015] (2) In actual use, by setting up an air suction fan, the air suction fan can generate suction force, and the material can be adsorbed through the air suction pipe and the air suction diversion pipe, so as to facilitate printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the main structure of a flatbed printer according to an embodiment of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of a flatbed printer according to an embodiment of the utility model.

[0019] Figure 3 It is a structural schematic diagram of a printing transmission component in a flatbed printer according to an embodiment of the utility model;

[0020] Figure 4It is a structural schematic diagram of a print head cooling assembly in a flatbed printer according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Printer mounting frame; 2. Printing transmission assembly; 201. Transmission mounting frame; 202. Transmission screw; 203. Transmission motor; 204. Transmission slide; 3. Print head cooling assembly; 301. Print head mounting housing; 302. Printer print head; 303. Cooling circulation pipe; 304. Micro infusion pump; 305. Drain pipe; 306. Cooling box; 307. Semiconductor refrigeration sheet; 308. Heat dissipation slot; 309. Heat dissipation fan; 4. Print placement assembly; 401. Intake fan; 402. Intake pipe; 403. Intake diversion pipe; 404. Through slot; 5. Multi-control switch; 6. Dust filter. DETAILED DESCRIPTION

[0023] 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.

[0024] According to an embodiment of the utility model, a flatbed printer is provided, including a printer mounting frame 1, a print transmission assembly 2 is arranged above the printer mounting frame 1, a print head cooling assembly 3 is arranged above the print transmission assembly 2, and a print placement assembly 4 is arranged inside the printer mounting frame 1.

[0025] like Figure 1-4 As shown, according to the flatbed printer of the embodiment of the utility model, the print head cooling assembly 3 includes a print head mounting shell 301, a printer print head 302 is arranged inside the print head mounting shell 301, a cooling circulation pipe 303 is arranged on the periphery of the printer print head 302, the cooling circulation pipe 303 runs through the print head mounting shell 301, one end of the cooling circulation pipe 303 is connected to a micro infusion pump 304, the micro infusion pump 304 is connected to the print head mounting shell 301, the output end of the micro infusion pump 304 is connected to a drain pipe 305, one end of the drain pipe 305 is connected to a cooling box 306, a semiconductor cooling sheet 307 is embedded in the cooling box 306, the cold end of the semiconductor cooling sheet 307 is located inside the cooling box 306, the hot end of the semiconductor cooling sheet 307 is located in the external air, one side of the cooling box 306 is connected to the cooling circulation pipe 303, and heat dissipation grooves 308 are symmetrically opened inside the print head mounting shell 301, and a heat dissipation fan 309 is installed inside one of the heat dissipation grooves 308.

[0026] Through the above technical scheme, by setting the print head mounting shell 301, it is convenient to install the printer print head 302 through the print head mounting shell 301, so that the micro-infusion pump 304 can input the coolant in the cooling box 306 into the cooling circulation pipe 303 through the discharge pipe 305, and the cooling circulation pipe 303 can exchange the hot and cold media for the printer print head 302, and then the cooling circulation pipe 303 inputs the liquid after heat exchange into the cooling box 306, and then the semiconductor refrigeration plate 307 in the cooling box 306 cools the liquid, so as to achieve the effect of circulating cooling, by setting the heat dissipation groove 308 and the heat dissipation fan 309, the effect of air cooling the printer print head 302 is achieved, by setting the multi-control switch 5, it is convenient to control the micro-infusion pump 304, the semiconductor refrigeration plate 307 and the heat dissipation fan 309, and by setting the dust filter 6, it is convenient to filter dust.

[0027] like Figure 1-4 As shown, according to the flatbed printer of the embodiment of the utility model, the printing transmission assembly 2 includes a transmission mounting frame 201, a transmission screw 202 is movably connected inside the transmission mounting frame 201, one end of the transmission screw 202 is connected to a transmission motor 203, a transmission slider 204 is matched on the periphery of the transmission screw 202, the transmission slider 204 is connected to the print head mounting housing 301, and the transmission motor 203 is electrically connected to an external power supply through a multi-control switch 5.

[0028] Through the above technical solution, by setting up the transmission motor 203, the transmission motor 203 can drive the transmission screw 202 to rotate in the transmission mounting frame 201. When the transmission mounting frame 201 rotates, it can drive the transmission slider 204 to move. At this time, the transmission slider 204 can reach the print head mounting shell 301 to move.

[0029] like Figure 1-4 As shown, according to the flatbed printer of the embodiment of the utility model, the printing placement component 4 includes an air intake fan 401, the output end of the air intake fan 401 is connected to an air intake pipe 402, one end of the air intake pipe 402 is connected to an air intake diversion pipe 403, the air intake diversion pipe 403 passes through the printer mounting frame 1 through the through groove 404, and the air intake fan 401 is electrically connected to the external power supply through the multi-control switch 5.

[0030] Through the above technical solution, by setting up the suction fan 401, the suction fan 401 can generate suction, and the material can be adsorbed through the suction pipe 402 and the suction diversion pipe 403, so as to facilitate printing, and the through groove 404 can facilitate the installation of the suction diversion pipe 403.

[0031] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0032] By setting the print head installation shell 301, it is convenient to install the printer print head 302 through the print head installation shell 301, so that the micro-infusion pump 304 can input the coolant in the cooling box 306 into the cooling circulation pipe 303 through the discharge pipe 305, and the cooling circulation pipe 303 can exchange the hot and cold media for the printer print head 302, and then the cooling circulation pipe 303 inputs the liquid after heat exchange into the cooling box 306, and then the semiconductor cooling sheet 307 in the cooling box 306 cools the liquid, so as to achieve the effect of circulating cooling, and by setting the heat dissipation slot 308 and the heat dissipation fan 309, the effect of air cooling the printer print head 302 is achieved, and by setting the multi-control switch 5, it is convenient to control the micro-infusion pump 304, the semiconductor cooling sheet 307 and the heat dissipation fan 309, and by setting the dust filter 6, it is convenient to filter dust;

[0033] By setting the transmission motor 203, the transmission motor 203 can drive the transmission screw 202 to rotate in the transmission mounting frame 201, and when the transmission mounting frame 201 rotates, the transmission slider 204 can be driven to move, and then the transmission slider 204 can reach the print head mounting housing 301 to move;

[0034] By setting up the suction fan 401, the suction fan 401 can generate suction, and the material can be adsorbed through the suction pipe 402 and the suction diversion pipe 403, so as to facilitate printing, and the through groove 404 can facilitate the installation of the suction diversion pipe 403.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 flatbed printer, characterized in that: The invention comprises a printer mounting frame (1), a printing transmission assembly (2) is arranged above the printer mounting frame (1), a printing head cooling assembly (3) is arranged above the printing transmission assembly (2), and a printing placement assembly (4) is arranged inside the printer mounting frame (1).

2. A flatbed printer according to claim 1, characterized in that: The print head cooling assembly (3) comprises a print head mounting shell (301), a printer print head (302) is arranged inside the print head mounting shell (301), a cooling circulation pipe (303) is arranged outside the printer print head (302), the cooling circulation pipe (303) runs through the print head mounting shell (301), one end of the cooling circulation pipe (303) is connected to a micro-infusion pump (304), the micro-infusion pump (304) is connected to the print head mounting shell (301), and the output end of the micro-infusion pump (304) is connected to a discharge pipe (304). 05), one end of the discharge pipe (305) is connected to a cooling box (306), a semiconductor cooling sheet (307) is embedded in the cooling box (306), the cold end of the semiconductor cooling sheet (307) is located inside the cooling box (306), and the hot end of the semiconductor cooling sheet (307) is located in the external air, one side of the cooling box (306) is connected to the cooling circulation pipe (303), and the inside of the print head mounting shell (301) is symmetrically provided with heat dissipation grooves (308), and a heat dissipation fan (309) is installed in one of the heat dissipation grooves (308).

3. A flatbed printer according to claim 2, characterized in that: A multi-control switch (5) is provided on one side of the printer mounting frame (1), and the micro-infusion pump (304), the semiconductor cooling sheet (307) and the heat dissipation fan (309) are electrically connected to an external power supply via the multi-control switch (5).

4. A flatbed printer according to claim 3, characterized in that: A dust filter (6) is installed inside the other heat dissipation slot (308).

5. A flatbed printer according to claim 4, characterized in that: The printing transmission assembly (2) comprises a transmission mounting frame (201), a transmission lead screw (202) being movably connected inside the transmission mounting frame (201), one end of the transmission lead screw (202) being connected to a transmission motor (203), a transmission slider (204) being matched around the periphery of the transmission lead screw (202), and the transmission slider (204) being connected to a print head mounting housing (301).

6. A flatbed printer according to claim 5, characterized in that: The transmission motor (203) is electrically connected to an external power source via a multi-control switch (5).

7. A flatbed printer according to claim 6, characterized in that: The printing placement component (4) comprises an air suction fan (401), the output end of the air suction fan (401) is connected to an air suction pipe (402), one end of the air suction pipe (402) is connected to an air suction shunt pipe (403), and the air suction shunt pipe (403) passes through the printer mounting frame (1) through a through groove (404).

8. A flatbed printer according to claim 7, characterized in that: The suction fan (401) is electrically connected to an external power source via a multi-control switch (5).

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