CN216761222U

CN216761222U - UV printing machine

Info

Publication number: CN216761222U
Application number: CN202220181593.6U
Authority: CN
Inventors: 徐学雷
Original assignee: Suzhou Wenxing Printing Co ltd
Current assignee: Suzhou Wenxing Printing Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-17
Anticipated expiration: 2032-01-26

Abstract

The application discloses UV printing machine relates to printing machine technical field, including workstation, the printing shower nozzle of setting on the workstation and the drive arrangement who is used for driving the printing shower nozzle and removes, be equipped with on the workstation and be used for carrying out abluent belt cleaning device to the printing shower nozzle, belt cleaning device is including wasing case and elevating system, wash the case setting in one side of workstation length direction, elevating system is used for driving and washs the case messenger and washs the case and contact with the printing shower nozzle. Elevating system drives and washs the case and reciprocates, and when the shower nozzle blockked up, drive arrangement drove the printing shower nozzle and removes to washing case position department, and accessible elevating system drives and washs the case and rises and wash the printing shower nozzle to need not to dismantle the washing to the printing shower nozzle, convenient operation, the clearance of being convenient for.

Description

UV printing machine

Technical Field

The utility model relates to the technical field of printing machines, in particular to a UV printing machine.

Background

The core of the UV printer is the nozzle position, the ink of the UV printer is generally quick-drying type and pigment type, and the ink and the pigment are easy to precipitate, so that the nozzle is blocked.

When the nozzle is blocked by pigment and ink, the nozzle can be cleaned by ultrasonic waves, but the nozzle needs to be detached from the UV printing machine and then put into an ultrasonic cleaning machine for cleaning.

Aiming at the technical scheme, the inventor finds that the nozzle is inconvenient to clean when the nozzle is blocked due to the complicated dismounting process of the nozzle.

SUMMERY OF THE UTILITY MODEL

Dismantle the problem that the process is loaded down with trivial details in order to solve the shower nozzle, the shower nozzle is cleared up to the being not convenient for that leads to, this application provides a UV printing machine.

The application provides a UV printing machine adopts following technical scheme: the utility model provides a UV printing machine, includes the workstation, sets up the printing shower nozzle on the workstation and is used for driving the drive arrangement that the printing shower nozzle removed, be equipped with on the workstation and be used for carrying out abluent belt cleaning device to the printing shower nozzle, belt cleaning device is including wasing case and elevating system, it sets up the one side in workstation length direction to wash the case, elevating system is used for the drive to wash the case and makes and wash case and printing shower nozzle contact.

Through adopting above-mentioned technical scheme, through setting up washing case and elevating system, elevating system drives and washs the case and reciprocate, and when the shower nozzle blockked up, drive arrangement drove the printing shower nozzle and removes to washing case position department, and accessible elevating system drives and washs the case and rises and wash the printing shower nozzle to need not to dismantle the washing to the printing shower nozzle, convenient operation, the clearance of being convenient for.

In a specific possible embodiment, the cleaning device comprises an ultrasonic transducer arranged at the bottom of the cleaning tank and an ultrasonic generator arranged outside the cleaning tank, and the cleaning liquid is arranged in the cleaning tank.

Through adopting above-mentioned technical scheme, through ultrasonic transducer, convert acoustic energy into mechanical vibration, make the microbubble that washs in the incasement washing liquid can be under the effect of sound wave and keep vibrating. The adsorption of the ink and the pigment on the surface of the spray head is damaged, so that the ink and the pigment are peeled off from the spray head, and the spray head is favorably cleaned.

In a specific possible implementation scheme, the lifting mechanism comprises a lifting motor, a vertical screw rod and a guide rod, a movable plate is arranged at the bottom of the cleaning box, the vertical screw rod and the guide rod penetrate through the movable plate, the movable plate is in threaded fit with the vertical screw rod, the movable plate is in sliding fit with the guide rod, a first bevel gear and a second bevel gear are arranged at the bottom of the vertical screw rod, the first bevel gear and the vertical screw rod are coaxially fixed, the second bevel gear is meshed with the first bevel gear, and an output shaft of the lifting motor is connected with the second bevel gear.

Through adopting above-mentioned technical scheme, elevator motor drives the second bevel gear and rotates, and the second bevel gear drives first bevel gear and vertical lead screw and rotates, and under the guide effect of guide bar, the movable plate can remove along the length direction of vertical lead screw to the movable plate can drive washs the case and go up and down, rises to when wasing case and contact with the shower nozzle, is convenient for clear up the shower nozzle.

In a specific possible embodiment, the inside of the cleaning tank is provided with a cleaning mechanism for cleaning the inner wall of the cleaning tank.

Through adopting above-mentioned technical scheme, the washing liquid of wasing the incasement is when wasing the shower nozzle, and ink and pigment adsorb easily on the inner wall of wasing the case, and clearance mechanism helps clearing up the inner wall of wasing the case.

In a specific possible embodiment, the cleaning mechanism includes a mounting frame and a plurality of scrapers, the scrapers are arranged on the mounting frame, and each scraper is attached to each inner side wall of the cleaning box.

Through adopting above-mentioned technical scheme, through setting up the mounting bracket, set up a plurality of scraper blades on the mounting bracket, every scraper blade is laminated with every inside wall of wasing the case, and when taking out the mounting bracket from wasing the incasement through artifical manual, the ink and the pigment that the incasement wall can be washd to the scraper blade clear up to can guarantee to wash the cleanness in the incasement, can play better cleaning performance to the shower nozzle.

In a specific possible embodiment, a liquid inlet box and a liquid inlet pipe are arranged on one side of the cleaning box, the liquid inlet box is arranged on the movable plate, and the cleaning box is connected with the liquid inlet box through the liquid inlet pipe; the opposite side of wasing the case is equipped with waste liquid case and drain pipe, the waste liquid case sets up on the movable plate, it passes through the drain pipe with the waste liquid case to wash the case and links to each other.

Through adopting above-mentioned technical scheme, the feed liquor case can be with the washing liquid input wash incasement through the feed liquor pipe, and the drain pipe can discharge contaminated washing liquid to the waste liquor incasement after wasing, through setting up waste liquor case and feed liquor case on the mounting panel, elevating system drives also can drive waste liquor case and feed liquor case and go up and down together when wasing the case and go up and down, is convenient for also be convenient for to wash the interior input washing liquid of case and will wash the pollution liquid discharge in the case.

In a specific can embodiment, drive arrangement is including setting up mounting panel, the driving motor, slide rail and the horizontal lead screw of setting on the mounting panel on the workstation, driving motor's output shaft links to each other with horizontal lead screw, slide rail and horizontal lead screw set up along the length direction of mounting panel, be equipped with the connecting block on the printing shower nozzle, connecting block and lead screw thread fit, be equipped with the spout on the connecting block, be equipped with the slider on the slide rail, spout and slider sliding fit.

Through adopting above-mentioned technical scheme, driving motor drives the horizontal lead screw and rotates, and under the limiting displacement of slider and spout, the movable block drives the printing shower nozzle and removes along the length direction of horizontal lead screw length, is convenient for remove the printing shower nozzle to cleaning box position department, convenient operation, the washing of being convenient for.

In a specific embodiment, a filter plate is arranged in the waste liquid tank, and a filter screen is arranged on the filter plate and used for filtering the cleaned waste liquid.

Through adopting above-mentioned technical scheme, the filter screen on the filter can filter the granule in the waste liquid, is convenient for handle the waste liquid.

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

the cleaning box and the lifting mechanism are arranged, the lifting mechanism drives the cleaning box to move up and down, when the spray head is blocked, the driving device drives the printing spray head to move to the position of the cleaning box, and the lifting mechanism can drive the cleaning box to ascend to clean the printing spray head, so that the printing spray head is not required to be detached and cleaned, the operation is convenient, and the cleaning is convenient;

filter screen on the filter can filter the granule in the waste liquid, and through setting up dovetail piece and dovetail, filter and waste liquid case sliding fit are convenient for take out the filter from the rectangular channel, clear up the filter, the operation of being convenient for.

Drawings

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

Fig. 2 is a sectional view of a driving device in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cleaning device in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a cleaning mechanism in an embodiment of the present application.

Description of reference numerals:

1. a work table; 2. printing a spray head; 3. a drive device; 31. mounting a plate; 32. a drive motor; 33. a slide rail; 34. a transverse screw rod; 35. connecting blocks; 36. a chute; 37. a slider; 4. a cleaning device; 41. a cleaning tank; 42. a lifting mechanism; 421. a lifting motor; 422. a vertical screw rod; 423. a guide bar; 424. moving the plate; 425. a first bevel gear; 426. a second bevel gear; 44. an ultrasonic generator; 5. a cleaning mechanism; 51. a mounting frame; 52. a squeegee; 53. an L-shaped fixture block; 6. a waste liquid tank; 61. a liquid inlet tank; 62. a liquid inlet pipe; 63. a liquid outlet pipe; 64. a filter plate; 65. filtering with a screen; 66. a dovetail block; 67. a dovetail groove; 68. a rectangular groove.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses UV printing machine, refer to fig. 1, UV printing machine includes workstation 1, the printing shower nozzle 2 of setting on workstation 1 and the drive arrangement 3 that is used for driving printing shower nozzle 2 to remove, one side of workstation 1 length direction is equipped with and is used for carrying out abluent belt cleaning device 4 to the shower nozzle, belt cleaning device 4 is including wasing case 41 and elevating system 42, elevating system 42 is used for the drive to wash case 41 and goes up and down to make and wash case 41 to the contact of printing shower nozzle 2, the realization is to the clearance of printing shower nozzle 2.

Referring to fig. 1 and 2, the driving device 3 includes an installation plate 31 fixed on the workbench 1, a slide rail 33, a driving motor 32 fixed on the slide rail 33, and a transverse screw 34, the slide rail 33 and the transverse screw 34 are arranged along the length direction of the installation plate 31, an output shaft of the driving motor 32 is coaxially fixed with the transverse screw 34, a connection block 35 is fixed on the printing nozzle 2, the connection block 35 is in threaded fit with the transverse screw 34, sliding grooves 36 are arranged on two sides of the connection block 35, a sliding block 37 is arranged on the slide rail 33, and the sliding block 37 is in sliding fit with the sliding grooves 36. The driving motor 32 drives the transverse screw rod 34 to rotate, the transverse screw rod 34 rotates to drive the connecting block 35 and the printing spray head 2 to move along the length direction of the transverse screw rod 34, and the sliding block 37 and the sliding groove 36 play a limiting role in movement of the printing spray head 2, so that the printing spray head 2 moves more stably. When the printing nozzle 2 is blocked, the driving device 3 drives the printing nozzle 2 to move to the position of the cleaning device 4 for cleaning, so that the printing nozzle 2 is not required to be detached and cleaned, the operation is convenient, and the cleaning is convenient.

Referring to fig. 3, the lifting mechanism 42 includes a lifting motor 421, a vertical screw 422 and a guide rod 423, the lifting motor 421 and the vertical screw 422 are fixed on the ground, the vertical screw 422 and the guide rod 423 are vertically disposed, and the vertical screw 422 is rotatably connected with the ground. The bottom of the vertical screw 422 is provided with a first bevel gear 425 and a second bevel gear 426, the first bevel gear 425 is meshed with the second bevel gear 426, and the output shaft of the lifting motor 421 is coaxially fixed with the second bevel gear 426. The vertical screw 422 and the guide rod 423 are provided with a moving plate 424, the cleaning box 41 is fixed on the moving plate 424, the vertical screw 422 and the guide rod 423 penetrate through the moving plate 424, the vertical screw 422 is in threaded fit with the moving plate 424, and the guide rod 423 is in sliding fit with the moving plate 424. Referring to fig. 1, when the printing nozzle 2 moves to the position of the cleaning box 41, the lifting motor 421 drives the second bevel gear 426 to rotate, the second bevel gear 426 drives the first bevel gear 425 and the vertical screw 422 to rotate, and under the guiding action of the guide rod 423, the moving plate 424 drives the cleaning box 41 to move along the length direction of the vertical screw 422, so that the cleaning liquid in the cleaning box 41 contacts with the printing nozzle 2, and the printing nozzle 2 is cleaned.

Referring to fig. 3, the cleaning device 4 further includes an ultrasonic transducer fixed at the bottom of the cleaning tank 41 and an ultrasonic generator 44 fixed on the outer wall of the cleaning tank 41, and the ultrasonic transducer converts sound energy into mechanical vibration, so that micro bubbles in the cleaning liquid in the cleaning tank 41 can keep vibrating under the action of sound waves, and the adsorption of ink and pigment on the surface of the nozzle is broken, so that the ink and pigment are peeled off from the nozzle, and the nozzle is better cleaned. A liquid inlet pipe 62 and a liquid inlet tank 61 are arranged on one side of the cleaning tank 41, the liquid inlet tank 61 is fixed on the moving plate 424, one end of the liquid inlet pipe 62 is communicated with the cleaning tank 41, and the other end is communicated with the liquid inlet tank 61; and a liquid outlet pipe 63 and a waste liquid tank 6 are arranged on the other side of the cleaning tank 41, the waste liquid tank 6 is fixed on the movable plate 424, one end of the liquid outlet pipe 63 is communicated with the cleaning tank 41, and the other end of the liquid outlet pipe 63 is communicated with the waste liquid tank 6. Be equipped with filter 64 in the waste liquid case 6, be equipped with filter screen 65 on the filter 64, filter screen 65 is arranged in filtering the granule in the waste liquid.

Referring to fig. 3 and 4, be equipped with mounting bracket 51 and a plurality of scraper blade 52 in wasing case 41, mounting bracket 51 is the rectangle frame, scraper blade 52 sets up on mounting bracket 51, every scraper blade 52 and the laminating of every inside wall of wasing the frame, be equipped with L type fixture block 53 on mounting bracket 51, can hang mounting bracket 51 on wasing case 41 through L type fixture block 53, when adsorbing on the inner wall of wasing case 41 more ink and pigment, can take out installation piece and scraper blade 52 through L type fixture block 53, take out the in-process, scraper blade 52 clears up the inside wall of wasing case 41, thereby can reach better clearance effect.

The implementation principle of the embodiment of the application is as follows: when the print head 2 is clogged, the drive motor 32 drives the print head 2 to move to the position of the cleaning device 4. The lifting motor 421 drives the vertical screw 422 to rotate through the first bevel gear 425 and the second bevel gear 426, so as to drive the moving plate 424 and the cleaning box 41 to move upwards, when the cleaning liquid in the cleaning box 41 contacts the printing spray head 2, the ultrasonic generator 44 is started, the ultrasonic transducer converts sound energy into mechanical vibration to clean the spray head, the cleaned waste liquid is discharged into the waste liquid box 6 from the waste liquid pipe, and the filter screen 65 filters the waste liquid. Moving the L-shaped block 53, the L-shaped block 53 drives the scraper 52 to clean the ink and the pigment on the inner wall of the cleaning box 41, so that a better cleaning effect can be realized.

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. The utility model provides a UV printing machine, includes workstation (1), sets up printing shower nozzle (2) on workstation (1) and is used for driving drive arrangement (3) that printing shower nozzle (2) removed, its characterized in that: be equipped with on workstation (1) and be used for carrying out abluent belt cleaning device (4) to printing shower nozzle (2), belt cleaning device (4) are including wasing case (41) and elevating system (42), wash case (41) and set up the one side at workstation (1) length direction, elevating system (42) are used for the drive to wash case (41) and make and wash case (41) and printing shower nozzle (2) contact.

2. A UV printer according to claim 1, characterized in that: the cleaning device (4) comprises an ultrasonic transducer arranged at the bottom of the cleaning box (41) and an ultrasonic generator (44) arranged outside the cleaning box (41), and cleaning liquid is arranged in the cleaning box (41).

3. A UV printer according to claim 1, characterized in that: the lifting mechanism (42) comprises a lifting motor (421), a vertical screw rod (422) and a guide rod (423), a moving plate (424) is arranged at the bottom of the cleaning box (41), the moving plate (424) is penetrated through by the vertical screw rod (422) and the guide rod (423), the moving plate (424) is in threaded fit with the vertical screw rod (422), the moving plate (424) is in sliding fit with the guide rod (423), a first bevel gear (425) and a second bevel gear (426) are arranged at the bottom of the vertical screw rod (422), the first bevel gear (425) is coaxially fixed with the vertical screw rod (422), the second bevel gear (426) is meshed with the first bevel gear (425), and an output shaft of the lifting motor (421) is connected with the second bevel gear (426).

4. A UV printer according to claim 1, characterized in that: the inside of wasing case (41) is equipped with clearance mechanism (5), clearance mechanism (5) are used for clearing up the inner wall that washs case (41).

5. The UV printer of claim 4, wherein: clearance mechanism (5) include mounting bracket (51) and a plurality of scraper blade (52), scraper blade (52) set up on mounting bracket (51), every scraper blade (52) and every inside wall laminating of wasing case (41).

6. A UV printer according to claim 3, characterized in that: a liquid inlet box (61) and a liquid inlet pipe (62) are arranged on one side of the cleaning box (41), the liquid inlet box (61) is arranged on the moving plate (424), and the cleaning box (41) is connected with the liquid inlet box (61) through the liquid inlet pipe (62); the opposite side of wasing case (41) is equipped with waste liquid case (6) and drain pipe (63), waste liquid case (6) set up on movable plate (424), it links to each other through drain pipe (63) with waste liquid case (6) to wash case (41).

7. A UV printer according to claim 1, characterized in that: drive arrangement (3) including setting up mounting panel (31) on workstation (1), setting up slide rail (33) on mounting panel (31), driving motor (32) and horizontal lead screw (34) of setting on slide rail (33), the output shaft of driving motor (32) links to each other with horizontal lead screw (34), be equipped with connecting block (35) on the shower nozzle, connecting block (35) and horizontal lead screw (34) screw-thread fit, be equipped with spout (36) on connecting block (35), spout (36) and slider (37) sliding fit.

8. The UV printer according to claim 6, characterized in that: the waste liquid tank is characterized in that a filter plate (64) is arranged in the waste liquid tank (6), a filter screen (65) is arranged on the filter plate (64), and the filter screen (65) is used for filtering the cleaned waste liquid.