CN214324621U

CN214324621U - Plane printer

Info

Publication number: CN214324621U
Application number: CN202022945087.3U
Authority: CN
Inventors: 喻文军
Original assignee: Zhejiang Ruyi Industry Co ltd
Current assignee: Zhejiang Ruyi Industry Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-01
Anticipated expiration: 2030-12-07

Abstract

The application relates to a flat printer, which comprises a rack, wherein the rack is provided with a bearing table for placing a workpiece, the rack is connected with a sliding seat in a sliding manner along the horizontal direction, the sliding seat is provided with an ink jet printer, and the ink jet printer comprises an ink box arranged on the sliding seat, an ink jet seat arranged on the sliding seat and communicated with the ink box, and a control valve connected between the ink box and the ink jet seat; be provided with the cleaning block between control valve and the inkjet seat, the cleaning seat runs through there is the water conservancy diversion hole, and cleaning hole has still been seted up to cleaning block up end, is equipped with the end cover that seals cleaning hole on the cleaning hole. This application has through setting up clean piece, makes things convenient for the injection of alcohol for the clean more convenient effect of inkjet seat.

Description

Plane printer

Technical Field

The application relates to the field of printers, in particular to a flat panel printer.

Background

Printers are widely used today, and inkjet printers are widely used in industrial production as a printing apparatus frequently used in printers.

Ink jet printers are capable of ejecting ink, or heating solid ink until it liquefies and then ejects it. The device has the advantages of low manufacturing cost, easy use, high speed and wide application. However, after the ink-jet printer is operated for a period of time, ink is deposited in the ink-jet printer, and the printing quality is affected.

To the correlation technique among the above-mentioned, think need dismantle the printer when wasing the printer, take out corresponding part again and wash, it is very inconvenient to wash.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of printer washing, this application provides a flat printer.

The application provides a planar printer adopts following technical scheme:

a plane printer comprises a rack, wherein the rack is provided with a bearing table for placing a workpiece, the rack is connected with a sliding seat in a sliding manner along the horizontal direction, the sliding seat is provided with an ink jet printer, and the ink jet printer comprises an ink box arranged on the sliding seat, an ink jet seat arranged on the sliding seat and communicated with the ink box, and a control valve connected between the ink box and the ink jet seat; the cleaning device is characterized in that a cleaning block is arranged between the control valve and the ink jet seat, a flow guide hole penetrates through the cleaning block, one end of the flow guide hole is communicated with the control valve, the other end of the flow guide hole is communicated with the ink jet seat, a cleaning hole is further formed in the cleaning block and is communicated with the flow guide hole, and an end cover for sealing the cleaning hole is arranged on the upper end face of the cleaning hole.

Through adopting above-mentioned technical scheme, when clean, open the end cover, pour into clean piece with alcohol from clean hole through the cylinder, alcohol flows out from clean piece through the water conservancy diversion hole under the effect of gravity, then flows into the ink jet seat, cleans remaining ink in the ink jet seat to need not dismantle the printer and take out the ink jet seat and wash, make the washing of printer more convenient. After cleaning, the end cover is covered, so that the possibility of impurities mixing into the cleaning block is reduced, and the cleaning block is kept clean.

Optionally, the diversion hole includes a first channel and a second channel communicated with the first channel, the first channel is perpendicular to the second channel, one end of the first channel far from the second channel is communicated to the control valve, and one end of the second channel far from the first channel is communicated to the ink jet seat; the cleaning hole is communicated to one end, close to the first channel, of the second channel, and the axis of the cleaning hole is overlapped with the axis of the second channel.

Through adopting above-mentioned technical scheme, when printing, the ink flows into the clean piece from the ink horn inflow control valve, follows first passageway behind the control valve and flows out from the second passageway again, later flows into the ink jet seat, and final ink jet seat spouts the ink to the work piece on for it is more convenient to spout the ink. In addition, when cleaning, clean hole and second passageway intercommunication, alcohol from clean hole inflow cleaning block, from the second passageway outflow, finally flow into the inkjet seat, wash the inkjet seat, whole cleaning process only need provide alcohol can, the convenience is to the washing of flat printer.

Optionally, the cleaning block is provided with a first valve for controlling the on-off state of the first channel.

Through adopting above-mentioned technical scheme, before wasing, through first valve shutoff ink from the passageway of control valve inflow cleaning block, make the inkjet seat no longer have the ink inflow, reduce the interference of ink to alcohol, more abundant when making alcohol wash the inkjet seat for the washing of alcohol is cleaner, high-efficient.

Optionally, the frame is provided with a sewage tank, and the sewage tank is located below the sliding path of the inkjet printer.

Through adopting above-mentioned technical scheme, when wasing, with the inkjet machine remove the top of bilge tank, sewage flows from the inkjet seat, and the bilge tank holds from inkjet seat exhaust sewage, and the operator only need with the cylinder inject into alcohol can for sewage can not be stained with the workman on one's body.

Optionally, the sewage tank is arranged in a flaring manner from the tank bottom to the tank opening.

Through adopting above-mentioned technical scheme, be the area of putting sewage through setting up slope lateral wall increase sewage tank for the sewage raffinate that drips at the sewage tank lateral wall can flow to the sewage tank along the lateral wall that inclines in.

Optionally, the bottom of the sewage tank is connected with a second valve, and the second valve is used for controlling the drainage of the sewage tank.

Through adopting above-mentioned technical scheme, when sewage is about to fill up the effluent water sump, open the switch of second valve, discharge the effluent water sump with the sewage in the effluent water sump, make the processing of sewage more convenient.

Optionally, the inkjet printer is further provided with a UV lamp for fast drying the ink, the UV lamp being located at one end of the inkjet printer along its path of movement.

Through adopting above-mentioned technical scheme, the UV lamp carries out fast drying to the ink of spouting on the work piece along with ink jet printer's removal for the print quality of flat printer is better.

Optionally, the ink jet printer is further provided with a cooling plate, the cooling plate is attached to the UV lamp, the cooling plate is provided with a cooling flow channel, and the cooling plate is further provided with a water inlet and a water outlet communicated with the cooling flow channel.

Through adopting above-mentioned technical scheme, carry out cooling treatment to the UV lamp through the cooling plate for the use of UV lamp is safer. In addition, the water inlet and the water outlet of the cooling flow channel in the cooling plate are used for water flow to enter and exit in the cooling plate, so that water flow forms water circulation in the cooling plate, the UV lamp is cooled for a long time, and the printer can operate efficiently for a long time.

Optionally, the sliding seat is connected with an electric push rod, and the electric push rod drives the sliding seat to slide along the horizontal direction relative to the bearing table.

Through adopting above-mentioned technical scheme, electric putter drive ink jet printer makes a round trip to slide, for printing provides power, makes the ink jet printer continuously carry out the inkjet to the work piece on its slip route for it is more high-efficient to print.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the cleaning block, alcohol is conveniently injected, so that the alcohol flows into the ink spraying seat, and the ink spraying seat is more convenient to clean;

2. by arranging the first valve, no ink flows into the ink-jet seat, the interference of the ink on the alcohol is reduced, the ink-jet seat is cleaned by the alcohol more sufficiently, and the cleaning of the alcohol is cleaner and more efficient;

3. through setting up the UV lamp, carry out fast drying to the ink on the work piece for the print quality of flat printer is better.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an inkjet printer according to an embodiment of the present application.

Fig. 3 is a cross-sectional view of a cleaning block of an embodiment of the present application.

Fig. 4 is a schematic structural view of a wastewater tank according to an embodiment of the present application.

FIG. 5 is a cross-sectional view of a cooling plate according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a bearing table; 3. a sliding table; 4. a slide base; 5. an ink jet; 51. an ink cartridge; 52. a control valve; 53. an ink jet base; 6. a first valve; 61. a fixing plate; 62. a rotating plate; 63. a connecting rod; 7. a sewage tank; 8. a second valve; 9. a UV lamp; 10. a cooling plate; 101. a water inlet; 102. a water outlet; 11. an electric push rod; 12. a cleaning block; 121. cleaning the hole; 122. an end cap; 123. a flow guide hole; 1231. a first channel; 1232. a second channel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a flat printer. Referring to fig. 1, a flat printer includes frame 1, and frame 1 up end is the horizontal plane, and frame 1 up end is equipped with plummer 2, and plummer 2 up end is the horizontal plane, and plummer 2 is used for placing the work piece. Frame 1 still is fixed with slip table 3, and slip table 3 is located the top of plummer 2, and slip table 3 sets up along the horizontal direction. 3 sliding connection of slip table has slide 4, and 3 up end of slip table still is equipped with electric putter 11 along the horizontal direction, and electric putter 11's output shaft and slide 4 fixed connection slide 4 slide on 3 of slip table under electric putter 11's drive, realize that slide 4 slides along the horizontal direction for frame 1. The sliding seat 4 is fixedly connected with an ink jet printer 5, the ink jet printer 5 is located right above the bearing platform 2, the ink jet printer 5 slides back and forth along with the sliding seat 4 relative to the bearing platform 2 along the horizontal direction, and ink is sprayed onto a workpiece in the sliding process.

Referring to fig. 1 and 2, the inkjet machine 5 includes an ink cartridge 51, a control valve 52, and an inkjet holder 53, and the ink cartridge 51, the control valve 52, and the inkjet holder 53 are all fixed to a slider. The ink box 51 is communicated with the control valve 52, the control valve 52 is communicated with the ink jetting seat 53, the control valve 52 is positioned between the ink box 51 and the ink jetting seat 53, the ink jetting seat 53 is positioned at the bottom of the ink jetting machine 5, and the ink jetting seat 53 is positioned right above the bearing platform 2. In actual use, the ink in the ink cartridge 51 is controlled by the control valve 52 to enter the ink jet seat 53 for ink jet printing.

Referring to fig. 2 and 3, a cleaning block 12 is fixedly connected between the control valve 52 and the ink-jet seat 53, a guide hole 123 is formed through the cleaning block 12, the guide hole 123 includes a first passage 1231 and a second passage 1232, the cross sections of the first passage 1231 and the second passage 1232 are circular, and the first passage 1231 and the second passage 1232 are communicated and perpendicular to each other. An end of the first passage 1231 remote from the second passage 1232 communicates with the control valve 52, and an end of the second passage 1232 remote from the first passage 1231 communicates with the ink-ejecting seat 53. During printing, ink flows out of the control valve 52, flows into the cleaning block 12 from the end of the first passage 1231 away from the second passage 1232, flows into the second passage 1232 from the first passage 1231, and flows into the ink jet seat 53 from the end of the second passage 1232 away from the first passage 1231.

The cleaning block 12 is provided with a first valve 6 for controlling the on-off state of the first passage 1231, the first valve 6 is an angle valve, the first valve 6 comprises a fixing plate 61 fixed on the first passage 1231, a rotating plate 62 rotatably connected with the first passage 1231, and a connecting rod 63 for driving the rotating plate 62 to rotate, and the fixing plate 61 and the rotating plate 62 are tightly attached to each other. The fixed plate 61 is a circular plate, and the fixed plate 61 is provided with two first through holes which are symmetrically distributed along the axis of the fixed plate 61. The rotating plate 62 has the same size as the fixed plate 61, and the rotating plate 62 has a second through hole identical to the fixed plate 61. The fixing plate 61 is fixedly connected with the connecting rod 63, the other end of the connecting rod 63 penetrates out of the first passage 1231, and the connecting rod 63 is rotatably connected with the cleaning block 12. When the flat panel printer is in operation, the first through hole of the fixing plate 61 is aligned with the second through hole of the rotating plate 62, and the flow path of the ink in the first passage 1231 is unblocked. During cleaning, the rotating connecting rod 63 drives the rotating plate 62 to rotate, so that the first through hole in the fixing plate 61 is staggered from the second through hole in the rotating plate 62, and the flow path of ink in the first channel 1231 is blocked.

Cleaning hole 121 is opened to cleaning block 12 up end, and cleaning hole 121 is the round hole, and cleaning hole 121 threaded connection has end cover 122, and end cover 122 seals cleaning hole 121 when inkjet 5 is worked. The cleaning hole 121 is communicated to one end of the second passage 1232 close to the first passage 1231, the shape and size of the cleaning hole 121 is the same as the shape and size of the second passage 1232, and the axial line of the cleaning hole 121 coincides with the axial line of the second passage 1232.

Referring to fig. 1 and 4, the rack 1 is provided with a sewage tank 7, the sewage tank 7 is located below the sliding path of the inkjet printer 5, the side wall of the sewage tank 7 is inclined, and an included angle between the side wall of the sewage tank 7 and the bottom of the sewage tank 7 is an obtuse angle, so that the sewage tank 7 is flared from the bottom to the opening. The bottom of the sewage tank 7 is connected with a second valve 8, and the second valve 8 is used for controlling the liquid discharge of the sewage tank 7. When the ink jet printer 5 needs to be cleaned, the ink jet printer 5 stops working, the ink jet printer 5 slides to the upper part of the sewage tank 7, the channel of ink flowing into the cleaning block 12 from the control valve 52 is closed through the first valve 6, the end cover 122 on the upper end surface of the cleaning hole 121 is taken out, alcohol is injected into the cleaning hole 121 through the needle cylinder, the alcohol flows into the ink jet seat 53 through the cleaning block 12 for cleaning, cleaned sewage flows into the sewage tank 7 from the ink jet seat 53, and before the sewage tank 7 is filled, the second valve 8 is opened to discharge the sewage from the sewage tank 7. After cleaning, second valve 8 is closed, end cap 122 is tightened onto the upper end of cleaning hole 121, and ink jet 5 continues to operate.

Referring to fig. 1 and 5, a UV lamp 9 is fixed on one side of the inkjet machine 5 far away from the electric push rod 11, the UV lamp 9 is positioned right above the sliding path of the inkjet machine 5, the UV lamp 9 is close to the upper end face of the workbench, and generally, the lower end of the UV lamp 9 is 5-15mm away from the upper end face of the bearing platform. After the ink is sprayed onto the workpiece, the UV lamp 9 dries the ink quickly. The ink jet printer 5 is further fixed with a cooling plate 10, the cooling plate 10 is attached to the UV lamp 9, and the UV lamp 9 is fixed on the lower end face of the cooling plate 10. The cooling plate 10 is provided with a cooling flow channel, the upper end surface of the cooling plate 10 is further provided with a water inlet 101 and a water outlet 102, and the water inlet 101 and the water outlet 102 are communicated with the cooling flow channel. The water pipes are fixed on the water inlet 101 and the water outlet 102, the water pipes and the cooling flow passage form a closed circulation flow passage, and cold water forms water circulation in the circulation flow passage, so that the cooling plate 10 continuously cools the UV lamp 9.

The implementation principle of the plane printer in the embodiment of the application is as follows: place the work piece in plummer 2 up end, ink jet 5 begins to slide along the horizontal direction for plummer 2 on slip table 3 through electric putter 11's drive, and the in-process that slides, ink jet 5 spout the ink on the work piece, UV lamp 9 fast drying ink, and UV lamp 9 other cooling plate 10 continues to carry out cooling process to UV lamp 9.

After a period of use, the ink jet machine 5 prompts that the ink jet seat 53 needs to be cleaned, at this time, the ink jet machine 5 is stopped, the ink jet machine 5 is moved to the upper part of the sewage tank 7, the channel for ink to flow in is closed, the end cover 122 of the upper end surface of the cleaning hole 121 is unscrewed, alcohol is injected into the cleaning block 12 through the needle cylinder, the alcohol flows into the ink jet seat 53 from the cleaning block 12 to clean the ink jet seat 53, the cleaned sewage is discharged into the sewage tank 7, when the sewage is about to fully flow out of the sewage tank 7, the second valve 8 is opened to discharge the sewage, and after the cleaning is finished, the second valve 8 is closed to finish the cleaning. Finally, end cap 122 is screwed onto cleaning aperture 121.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A flat bed printer, characterized by: the automatic ink-jet printing machine comprises a rack (1), wherein the rack (1) is provided with a bearing platform (2) for placing a workpiece, the rack (1) is connected with a sliding seat (4) in a sliding manner along the horizontal direction, the sliding seat (4) is provided with an ink-jet machine (5), the ink-jet machine (5) comprises an ink box (51) arranged on the sliding seat (4), an ink-jet seat (53) arranged on the sliding seat (4) and communicated with the ink box (51), and a control valve (52) connected between the ink box (51) and the ink-jet seat (53); the cleaning device is characterized in that a cleaning block (12) is arranged between the control valve (52) and the ink jet seat (53), a guide hole (123) penetrates through the cleaning block (12), one end of the guide hole (123) is communicated with the control valve (52) while the other end of the guide hole is communicated with the ink jet seat (53), a cleaning hole (121) is further formed in the cleaning block (12), the cleaning hole (121) is communicated with the guide hole (123), and a closed cleaning hole (121) is formed in the upper end face of the cleaning hole (121).

2. A flat-bed printer according to claim 1, characterized in that: the flow guide hole (123) comprises a first channel (1231) and a second channel (1232) communicated with the first channel (1231), the first channel (1231) and the second channel (1232) are perpendicular, one end, far away from the second channel (1232), of the first channel (1231) is communicated to the control valve (52), and one end, far away from the first channel (1231), of the second channel (1232) is communicated to the ink jet seat (53); the cleaning hole (121) is communicated to one end, close to the first channel (1231), of the second channel (1232), and the axial line of the cleaning hole (121) is coincident with the axial line of the second channel (1232).

3. A flat-bed printer according to claim 2, characterized in that: the cleaning block (12) is provided with a first valve (6) for controlling the on-off state of the first channel (1231).

4. A flat-bed printer according to claim 1, characterized in that: the frame (1) is provided with a sewage tank (7), and the sewage tank (7) is located below the sliding path of the ink jet printer (5).

5. A flat bed printer according to claim 4, wherein: the sewage tank (7) is arranged from the tank bottom to the tank opening in a flaring manner.

6. A flat bed printer according to claim 4, wherein: the bottom of the sewage tank (7) is connected with a second valve (8), and the second valve (8) is used for controlling the drainage of the sewage tank (7).

7. A flat-bed printer according to claim 1, characterized in that: the ink jet printer (5) is further provided with a UV lamp (9), the UV lamp (9) is used for rapidly drying ink, and the UV lamp (9) is located at one end of the ink jet printer (5) along the moving path of the ink jet printer.

8. A flat bed printer according to claim 7, wherein: ink jet printer (5) still are equipped with cooling plate (10), cooling plate (10) laminating UV lamp (9), cooling plate (10) are equipped with the cooling runner, cooling plate (10) still be equipped with water inlet (101) and delivery port (102) of cooling runner intercommunication.

9. A flat-bed printer according to claim 1, characterized in that: slide (4) are connected with electric putter (11), electric putter (11) drive slide (4) for plummer (2) slide along the horizontal direction.