CN219405904U

CN219405904U - UV flat-panel printer

Info

Publication number: CN219405904U
Application number: CN202320957028.9U
Authority: CN
Inventors: 陈云芳
Original assignee: Hangzhou Jingmaida Electronic Technology Co ltd
Current assignee: Hangzhou Jingmaida Electronic Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-25
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a UV flat printer, which relates to the technical field of printers and comprises a platform, wherein an electric sliding rail is arranged on a rail, a spray head is fixedly arranged at the lower end of the electric sliding rail, a UV lamp is fixedly connected to one side of the electric sliding rail, a heat dissipation mechanism is arranged at the periphery of the spray head, the heat dissipation mechanism comprises a superconductive refrigeration plate, a refrigeration wafer, an axial flow fan and an air delivery pipe, and the superconductive refrigeration plate is arranged at the periphery of the spray head. Under the action of the starting of the axial flow fan, the air flow speed around the refrigerating wafer is accelerated, so that the refrigerating wafer generates low temperature, the low temperature is transmitted to the superconducting refrigerating plate through the alloy radiating column and finally reaches the spray head, the effect of rapidly radiating the spray head is achieved, compared with the single radiating fin in the prior art, the radiating effect is better, the radiating performance is improved, meanwhile, dust is not remained on the material by the fan housing, the spray head is prevented from being contacted with the dust, and the spray head is further better protected.

Description

UV flat-panel printer

Technical Field

The utility model relates to the technical field of printers, in particular to a UV flat-panel printer.

Background

The UV flat-bed printer is also called a universal flat-bed printer or a flat-bed printer, breaks through the bottleneck of digital printing technology, realizes one-time printing in the true sense, does not need plate making, completes full-color image printing at one time, and has a plurality of advantages compared with the traditional printing process;

the utility model provides a UV flat-bed printer for CN201721333797.2, belongs to flat-bed printing equipment field. The printer comprises a printer body, wherein a control panel and a printing platform are arranged on the printer body, X-axis electric guide rails are arranged on two sides of the printer body, a movable supporting table is connected to the X-axis electric guide rails and can move back and forth along the X-axis electric guide rails, Y-axis electric guide rails are fixedly connected to the movable supporting table, a spray head is connected to the Y-axis electric guide rails and can move left and right along the Y-axis electric guide rails, water-cooling UV lamps are arranged on two sides of the spray head, a heater is arranged at the front end of the spray head, cooling fins are arranged on the spray head and the water-cooling UV lamps, an ink box is arranged at one end of the Y-axis electric guide rails, and the ink box is connected with the spray head through a conveying pipe;

the technical scheme is known in actual use, the spray head is mainly subjected to local heat dissipation through the heat dissipation fins, however, in actual use, the spray head can generate a large amount of heat under the condition that the spray head works for a large amount of time, and the single heat dissipation fin cannot meet the heat dissipation requirement; meanwhile, some dust exists on the surface of the material, the spray head is easy to adhere to the spray head after being contacted, and the spray head is damaged for a long time, so that the scheme is improved according to the actual use condition.

Disclosure of Invention

The utility model mainly aims to provide a UV flat-panel printer which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a UV flat-panel printer, includes the platform, the upper surface fixed of platform is provided with track and control panel, be provided with electronic slide rail on the track, electronic slide rail's lower extreme fixed mounting has the shower nozzle, one side fixedly connected with UV lamp of electronic slide rail, the periphery of shower nozzle is provided with heat dissipation mechanism and is used for dispelling the heat to the shower nozzle and bloies to the platform upper surface.

Preferably, the heat dissipation mechanism comprises a superconducting refrigeration plate, a refrigeration wafer, an axial flow fan and an air delivery pipe, the superconducting refrigeration plate is arranged on the periphery of the spray head, the refrigeration wafer and the axial flow fan are arranged above the superconducting refrigeration plate, and the air outlet of the axial flow fan is provided with the air delivery pipe for delivering air quantity.

Preferably, the superconducting refrigeration plate is arranged in a rectangular frame, a bolt is arranged on the plate wall of the superconducting refrigeration plate, one end of the bolt is in threaded connection with the spray head, and the periphery of the spray head is abutted against the inner wall of the superconducting refrigeration plate.

Preferably, one side of the superconducting refrigeration plate is integrally connected with an alloy heat dissipation column, one end of the alloy heat dissipation column is integrally connected with the refrigeration wafer, and one side of the refrigeration wafer is fixedly connected with an axial flow fan.

Preferably, an air outlet of the axial flow fan is communicated with an air delivery pipe, one end of the air delivery pipe is communicated with a fan housing, and the fan housing is positioned above the platform.

Preferably, a groove is formed in one side of the refrigerating wafer, the lower surface of the refrigerating wafer is fixedly connected with a base, the lower surface of the base is fixedly connected with the upper surface of the electric sliding rail through a screw, and the upper surface of the base is fixedly connected with the periphery of the air conveying pipe.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The superconductive refrigeration plate can intensively transfer the heat generated by the spray head into the refrigeration wafer, under the action of the starting of the axial flow fan, the air flow speed around the refrigeration wafer is accelerated, so that the refrigeration wafer generates low temperature, and the low temperature is transferred to the superconductive refrigeration plate through the alloy heat dissipation column and finally reaches the spray head, thereby achieving the effect of rapidly dissipating the heat of the spray head, and having better heat dissipation effect compared with the single heat dissipation fin in the prior art, and further improving the heat dissipation performance;

(2) The wind that axial fan blown out can be carried to the air duct inside, carries out reasonable recovery, and the amount of wind of retrieving can concentrate to assemble in the fan housing, can blow off in the fan housing at last, and the fan housing removes to the position that the material needs to be printed, and the wind that the fan housing inside blown out can blow away the dust on material surface, makes the dust no longer remain to the material on, avoids shower nozzle and dust contact, and then better protection to the shower nozzle.

Drawings

FIG. 1 is a schematic view of the overall structure of a UV flat panel printer according to the present utility model;

FIG. 2 is a schematic front view of a UV flat panel printer according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of a UV flat panel printer according to the present utility model;

fig. 4 is a schematic diagram showing a connection structure between a superconductive refrigeration plate and a refrigeration wafer of a UV flat-panel printer according to the present utility model.

In the figure: 1. a platform; 2. a track; 3. a control panel; 4. an electric slide rail; 5. a spray head; 6. a UV lamp; 7. a heat dissipation mechanism; 701. a superconducting refrigeration plate; 702. refrigerating the wafer; 703. an axial flow fan; 704. alloy heat-dissipating columns; 705. a bolt; 706. a groove; 707. a base; 708. an air delivery pipe; 709. and a fan cover.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 4, a UV flat-panel printer comprises a platform 1, wherein a track 2 and a control panel 3 are fixedly arranged on the upper surface of the platform 1, an electric sliding rail 4 is arranged on the track 2, a spray head 5 is fixedly arranged at the lower end of the electric sliding rail 4, a UV lamp 6 is fixedly connected to one side of the electric sliding rail 4, and a heat dissipation mechanism 7 is arranged at the periphery of the spray head 5 and used for dissipating heat of the spray head 5 and blowing air to the upper surface of the platform 1. The heat dissipation mechanism 7 comprises a superconductive refrigeration plate 701, a refrigeration wafer 702, an axial flow fan 703 and an air delivery pipe 708, wherein the superconductive refrigeration plate 701 is arranged on the periphery of the spray head 5, the refrigeration wafer 702 and the axial flow fan 703 are arranged above the superconductive refrigeration plate 701, and the air outlet of the axial flow fan 703 is provided with the air delivery pipe 708 for delivering air quantity. The superconducting refrigeration plate 701 is arranged in a rectangular frame, bolts 705 are arranged on the plate walls of the superconducting refrigeration plate 701, one ends of the bolts 705 are in threaded connection with the spray heads 5, and the periphery of the spray heads 5 abuts against the inner walls of the superconducting refrigeration plate 701. One side of the superconducting refrigeration plate 701 is integrally connected with an alloy heat dissipation column 704, one end of the alloy heat dissipation column 704 is integrally connected with the refrigeration wafer 702, and one side of the refrigeration wafer 702 is fixedly connected with an axial flow fan 703. The air outlet of the axial flow fan 703 is communicated with an air delivery pipe 708, one end of the air delivery pipe 708 is communicated with a fan housing 709, and the fan housing 709 is positioned above the platform 1.

Referring to fig. 3, in the present application, a groove 706 is formed on one side of the refrigeration wafer 702, a base 707 is fixedly connected to the lower surface of the refrigeration wafer 702, the lower surface of the base 707 is fixedly connected to the upper surface of the electric sliding rail 4 through a screw, and the upper surface of the base 707 is fixedly connected to the periphery of the air delivery pipe 708.

Through the above embodiment, the heat generated by the nozzle 5 is concentrated and transferred to the superconductive refrigeration plate 701, then the heat is transferred to the alloy heat dissipation column 704 for uniform dispersion, and then transferred to the refrigeration wafer 702, the grooves 706 are used for dispersing the heat, the axial flow fan 703 is started to enable air to flow in the grooves 706 rapidly, the grooves 706 can disperse the heat faster, and the refrigeration wafer 702 generates low temperature faster.

The working principle of a UV flat-panel printer is as follows:

firstly, the superconducting refrigeration plate 701 is in direct contact with the outside of the spray head 5, so that heat generated by the spray head 5 can be transmitted to the superconducting refrigeration plate 701 in a concentrated manner, then the heat is transmitted to the alloy heat dissipation column 704 for uniform dispersion and then transmitted to the refrigeration wafer 702, and finally under the action of starting the axial flow fan 703, the air flow speed around the refrigeration wafer 702 is accelerated, so that the refrigeration wafer 702 generates low temperature, the low temperature is transmitted to the superconducting refrigeration plate 701 through the alloy heat dissipation column 704 and finally reaches the spray head 5, the effect of rapidly dissipating heat of the spray head 5 is achieved, and compared with the single heat dissipation fin in the prior art, the heat dissipation effect is better, and the heat dissipation performance is improved;

the wind that axial fan 703 blown out can be carried to the air-conveying pipe 708 inside, carries out reasonable recovery, and the amount of wind that gathers in can concentrating to fan housing 709, can blow off in can follow fan housing 709 at last, then along with the removal of electronic slide rail 4, drives fan housing 709 and moves to the position that the material needs to print, and the wind that fan housing 709 inside blown out can blow away the dust on material surface, makes the dust no longer remain to the material on, avoids shower nozzle 5 and dust contact, and then better protection to the shower nozzle.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides a UV flat-panel printer, includes platform (1), the last fixed surface of platform (1) is provided with track (2) and control panel (3), be provided with electronic slide rail (4), its characterized in that on track (2): the novel shower nozzle is characterized in that a shower nozzle (5) is fixedly arranged at the lower end of the electric sliding rail (4), a UV lamp (6) is fixedly connected to one side of the electric sliding rail (4), and a heat dissipation mechanism (7) is arranged on the periphery of the shower nozzle (5) and used for dissipating heat of the shower nozzle (5) and blowing air to the upper surface of the platform (1).

2. A UV flat panel printer according to claim 1, wherein: the heat dissipation mechanism (7) comprises a superconducting refrigeration plate (701), a refrigeration wafer (702), an axial flow fan (703) and an air delivery pipe (708), wherein the superconducting refrigeration plate (701) is arranged on the periphery of the spray head (5), the refrigeration wafer (702) and the axial flow fan (703) are arranged above the superconducting refrigeration plate (701), and the air outlet of the axial flow fan (703) is provided with the air delivery pipe (708) for delivering air quantity.

3. A UV flat panel printer according to claim 2, wherein: the superconducting refrigeration plate (701) is arranged in a rectangular frame, bolts (705) are arranged on the plate walls of the superconducting refrigeration plate (701), one ends of the bolts (705) are in threaded connection with the spray heads (5), and the peripheries of the spray heads (5) are abutted against the inner walls of the superconducting refrigeration plate (701).

4. A UV flat panel printer according to claim 3, wherein: one side of the superconducting refrigeration plate (701) is integrally connected with an alloy heat dissipation column (704), one end of the alloy heat dissipation column (704) is integrally connected with a refrigeration wafer (702), and one side of the refrigeration wafer (702) is fixedly connected with an axial flow fan (703).

5. A UV flat panel printer according to claim 2, wherein: an air outlet of the axial flow fan (703) is communicated with an air delivery pipe (708), one end of the air delivery pipe (708) is communicated with a fan housing (709), and the fan housing (709) is positioned above the platform (1).

6. A UV flat panel printer according to claim 3, wherein: a groove (706) is formed in one side of the refrigerating wafer (702), a base (707) is fixedly connected to the lower surface of the refrigerating wafer (702), the lower surface of the base (707) is fixedly connected with the upper surface of the electric sliding rail (4) through a screw, and the upper surface of the base (707) is fixedly connected with the periphery of the air conveying pipe (708).