CN218876655U

CN218876655U - Multi-color movable sliding table printing device

Info

Publication number: CN218876655U
Application number: CN202223546564.4U
Authority: CN
Inventors: 蔡乾伟; 孙建飞
Original assignee: Wuxi Chenhao Technology Co ltd
Current assignee: Wuxi Chenhao Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-18
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of printers, in particular to a multicolor mobile sliding table printing device, which comprises a workbench stand, wherein a group of mutually symmetrical portal frames are arranged on the workbench stand, a linear mobile table is arranged below the portal frames, and a loading platform is arranged on the linear mobile table; and Y-direction translation mechanisms are arranged on the two portal frames, Z-direction lifting mechanisms are arranged on the Y-direction translation mechanisms, a spray head support is connected to the Z-direction lifting mechanisms, and a plurality of spray heads and curing lamps which can act on the surface of the carrying platform are arranged on the spray head support. The device adopts multi-color nozzles, and the curing lamps are respectively arranged at the positions of the nozzles, so that the ink can be dried and cured once when the nozzles are not printed once, and the ink scattering degree and the printed image precision can be effectively ensured; in addition, the device has simple structure, is easy to operate and maintain, and can effectively improve the efficiency of jet printing.

Description

Multi-color movable sliding table printing device

Technical Field

The utility model relates to a printer technical field especially relates to a polychrome removes slip table printing device.

Background

The ink-jet printer is to change the single color or color liquid ink into fine particles through a nozzle and spray the fine particles onto printing paper, and some ink-jet printers are provided with three or four printing nozzles so as to print four colors of yellow, magenta, cyan and black; and some of the ink jet printers share one spray head and perform spray printing in four colors.

After the traditional printer finishes printing, because the ink is not dried, if the ink touches an external object, scratching is easy to cause; the existing scheme is to dry the printed pattern at high temperature; scratching is also easily caused during the drying process due to the moving pattern involved.

In addition, the existing ink-jet printer is not only heavy in volume and complex in structure, but also not easy to maintain.

Therefore, a new technical solution is urgently needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art's problem, provide a polychrome removal slip table printing device for solve traditional ink jet printer and print that the pattern is difficult dry, and the technical problem of difficult maintenance with high costs.

The above purpose is realized by the following technical scheme:

a multicolor moving sliding table printing device comprises a working table frame, wherein a group of mutually symmetrical portal frames are arranged on the working table frame, a linear moving table is arranged below the portal frames, and a carrying table is arranged on the linear moving table; and Y-direction translation mechanisms are arranged on the two portal frames, Z-direction lifting mechanisms are arranged on the Y-direction translation mechanisms, a spray head support is connected to the Z-direction lifting mechanisms, and a plurality of spray heads and curing lamps which can act on the surface of the carrying platform are arranged on the spray head support.

Furthermore, the Y-direction translation mechanism comprises a T-shaped support plate, support blocks are respectively arranged at two ends of the T-shaped support plate, a spray head Y-direction sliding block is arranged at the bottom side of each support block, and correspondingly, a spray head Y-direction sliding rail matched with the spray head Y-direction sliding block is arranged on a cross beam of the portal frame; the Y-direction translation mechanism can drive the spray head support to translate.

Furthermore, the spray head support comprises a spray head side plate and a spray head bottom plate which are perpendicular to each other, the spray head and the curing lamp are arranged on the spray head bottom plate, and the outer side face of the spray head side plate is connected with the T-shaped supporting plate through the Z-direction lifting mechanism.

Furthermore, the Z-direction lifting mechanism comprises a group of mutually symmetrical spray head Z-direction sliding blocks arranged on the inner side face of the T-shaped supporting plate, and correspondingly, a group of vertically matched spray head Z-direction sliding rails are arranged on the outer side face of the spray head side plate.

Furthermore, the Z-direction lifting mechanism also comprises a group of screw rod supporting blocks which are arranged on the outer side surface of the spray head side plate up and down and are mutually symmetrical, and the screw rod supporting blocks are used for movably clamping two ends of a screw rod which is vertically arranged; a screw nut is arranged on the screw rod and connected with the T-shaped supporting plate; the top end of the screw rod is connected with a rotating shaft of the motor.

Furthermore, first angle brackets which are symmetrical to each other are arranged between the spray head side plate and the spray head bottom plate, and two first angle brackets are connected with a housing.

Furthermore, a plurality of windows corresponding to the spray head and the curing lamp are formed in the spray head bottom plate; the nozzle is connected with an ink supply device through an ink pipe, the curing lamp is connected with a lamp control device, and the ink supply device and the lamp control device are respectively connected with a central control system.

Further, the curing lamp is a UV lamp.

Further, the shower nozzle has 4, including first look shower nozzle, second look shower nozzle, third colour shower nozzle and fourth colour shower nozzle, and is corresponding, the curing lamp has 4, including first curing lamp, second curing lamp, third curing lamp and fourth curing lamp.

Further, the linear moving table is a linear actuator or a linear motor sliding table.

Advantageous effects

The utility model provides a polychrome removal slip table printing device adopts the polychrome shower nozzle, is provided with the curing lamp respectively in every shower nozzle position, guarantees not to finish a shower nozzle printing and can do the solidification of once drying of ink, can guarantee effectively that the degree that the ink scatters and guarantee the precision of the image printed; in addition, the device has simple structure, is easy to operate and maintain, and can effectively improve the efficiency of jet printing.

Drawings

Fig. 1 is a perspective view of a multi-color moving slide printing apparatus according to the present invention;

fig. 2 is a schematic structural view of a Y-direction translation mechanism and a Z-direction lifting mechanism in the multicolor moving slide printing apparatus according to the present invention;

FIG. 3 is a schematic view of a Z-direction elevating mechanism of a multi-color moving slide printing apparatus according to the present invention;

fig. 4 is a schematic view of a structure of a nozzle holder in a multi-color mobile slide printing apparatus of the present invention.

Description of the graphical notation:

1-workbench stand, 2-portal frame, 3-crossbeam, 4-linear moving table, 5-carrying table, 6-Y direction translation mechanism, 7-Z direction lifting mechanism, 8-spray head bracket, 9-spray head, 10-curing lamp, 11-first angle frame, 12-cover shell, 13-second angle frame, 14-T shaped supporting plate, 15-supporting block, 16-spray head Y direction sliding block, 17-spray head Y direction sliding rail, 18-spray head side plate, 19-spray head bottom plate, 20-window, 21-spray head Z direction sliding block, 22-spray head Z direction sliding rail, 23-screw rod supporting block, 24-screw rod, 25-screw nut, 26-rotating shaft, 27-first color spray head, 28-second color spray head, 29-third color spray head, 30-fourth color spray head, 31-first curing lamp, 32-second curing lamp, 33-third curing lamp, 34-fourth curing lamp and 35-universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. The embodiments described are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a multicolor moving sliding table printing device comprises a working table frame 1, wherein a group of mutually symmetrical portal frames 2 are arranged on the working table frame 1, a linear moving table 4 is arranged below the portal frames 2, and a carrying platform 5 is arranged on the linear moving table 4; specifically, the linear moving table 4 is fixed on the surface of the working table frame 1, is perpendicular to the portal frames 2, and can drive the carrier 5 to horizontally slide in the X direction on the bottom sides of the two portal frames 2; the linear moving platform 4 is a linear actuator or a linear motor sliding platform; the carrying platform 5 can be made of marble.

In order to facilitate the movement of the device, universal wheels 35 are mounted on the bottom of the work bench 1.

Two portal frames 2 are provided with Y-direction translation mechanisms 6, the Y-direction translation mechanisms 6 are provided with Z-direction lifting mechanisms 7, the Z-direction lifting mechanisms 7 are connected with nozzle supports 8, and the nozzle supports 8 are provided with a plurality of nozzles 9 and curing lamps 10 which can act on the surfaces of the carrying platforms 5.

Specifically, the nozzle support 8 can be driven by the Z-direction lifting mechanism 7 to vertically lift, and driven by the Y-direction translation mechanism 6 to horizontally move in the Y-direction, and can horizontally slide in the X-direction by combining with the carrier 5, so that angle adjustment printing in a three-dimensional space is realized.

In this embodiment, the Y-direction translation mechanism includes a T-shaped support plate 14, two ends of the T-shaped support plate 14 are respectively provided with a support block 15, a nozzle Y-direction slider 16 is arranged at the bottom side of the support block 15, and correspondingly, a nozzle Y-direction slide rail 17 matched with the nozzle Y-direction slider 16 is arranged on the cross beam 3 of the gantry 2; the Y-direction translation mechanism 6 can drive the spray head support 8 to perform Y-direction translation.

In order to reinforce the space between the support block 15 and the T-shaped support plate 14, a set of second angle brackets 13 are provided between the two in the present embodiment.

The spray head support 8 comprises a spray head side plate 18 and a spray head bottom plate 19 which are perpendicular to each other, the spray head 9 and the curing lamp 10 are arranged on the spray head bottom plate 19, and the outer side surface of the spray head side plate 18 is connected with the T-shaped support plate 14 through the Z-direction lifting mechanism 7.

In this embodiment, the Z-direction lifting mechanism 7 includes a set of nozzle Z-direction sliders 21 disposed on an inner side of the T-shaped support plate 14, and correspondingly, a set of nozzle Z-direction slide rails 22 vertically matched with the nozzle Z-direction sliders 21 is disposed on an outer side of the nozzle side plate 18.

In order to realize vertical automatic control, the Z-direction lifting mechanism 7 further comprises a group of screw rod supporting blocks 23 which are arranged up and down on the outer side surface of the spray head side plate 18 and are symmetrical to each other, and the screw rod supporting blocks are used for movably clamping two ends of a screw rod 24 which is arranged in the vertical direction; a screw 25 is arranged on the screw rod 24, and the screw 25 is connected with the T-shaped support plate 14; the top end of the screw rod 24 is connected with a rotating shaft 26 of a motor (not labeled in the figure).

Specifically, under the driving of the motor, the screw rod 24 rotates in situ to adjust the position of the screw nut 25 on the screw rod 24, and the T-shaped support plate 14 is connected with the portal frame 2 and cannot vertically lift, so that the rotation of the screw rod 24 can drive the spray head side plate 18 to vertically lift, namely, the spray head support 8 is driven to lift.

In order to protect the spray head 9 and the curing lamp 10, first angle brackets 11 which are symmetrical to each other are arranged between the spray head side plate 18 and the spray head bottom plate 19, and a cover shell 12 is connected to the two first angle brackets 11.

In this embodiment, the bottom plate 19 of the nozzle is provided with a plurality of windows 20 corresponding to the nozzle 9 and the curing lamp 10; the spray head 9 is connected with an ink supply device through an ink tube, the curing lamp 10 is connected with an external lamp control device, and the ink supply device and the external lamp control device are respectively connected with an external central control system.

Wherein, the curing lamp 10 is a UV lamp, namely a UV-LED drying lamp.

In this embodiment, there are 4 spray heads 9, including a first color spray head 27, a second color spray head 28, a third color spray head 29 and a fourth color spray head 30, and correspondingly, there are 4 curing lamps 10, including a first curing lamp 31, a second curing lamp 32, a third curing lamp 33 and a fourth curing lamp 34; and the nozzles of the three colors behind the second color are finely adjusted front and back and are adjusted by a ten-thousandth micrometer, so that the precision can reach 0.005mm.

The above description is only for the purpose of illustrating embodiments of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A multicolor moving sliding table printing device is characterized by comprising a working table frame, wherein a group of mutually symmetrical portal frames are arranged on the working table frame, a linear moving table is arranged below the portal frames, and a carrying table is arranged on the linear moving table; and Y-direction translation mechanisms are arranged on the two portal frames, Z-direction lifting mechanisms are arranged on the Y-direction translation mechanisms, a spray head support is connected to the Z-direction lifting mechanisms, and a plurality of spray heads and curing lamps which can act on the surface of the carrying platform are arranged on the spray head support.

2. The multi-color moving sliding table printing device according to claim 1, wherein the Y-direction translation mechanism comprises a T-shaped support plate, two ends of the T-shaped support plate are respectively provided with a support block, a nozzle Y-direction slider is arranged on the bottom side of the support block, and correspondingly, a nozzle Y-direction slide rail matched with the nozzle Y-direction slider is arranged on a cross beam of the gantry; the Y-direction translation mechanism can drive the spray head support to translate.

3. The multi-color moving sliding table printing device according to claim 2, wherein the nozzle support comprises a nozzle side plate and a nozzle bottom plate which are perpendicular to each other, the nozzle bottom plate is provided with the nozzle and the curing lamp, and the outer side surface of the nozzle side plate is connected with the T-shaped support plate through the Z-direction lifting mechanism.

4. The multi-color moving sliding table printing device according to claim 3, wherein the Z-direction lifting mechanism comprises a set of mutually symmetrical nozzle Z-direction sliders arranged on the inner side surface of the T-shaped supporting plate, and correspondingly, a set of nozzle Z-direction slide rails vertically matched with the outer side surface of the nozzle side plate are arranged on the outer side surface of the nozzle side plate.

5. The multicolor moving sliding table printing device according to claim 4, wherein the Z-direction lifting mechanism further comprises a group of screw rod supporting blocks which are arranged on the outer side surface of the spray head side plate up and down and are symmetrical to each other, and the screw rod supporting blocks are used for movably clamping two ends of a screw rod which is arranged in the vertical direction; a screw nut is arranged on the screw rod and connected with the T-shaped supporting plate; the top end of the screw rod is connected with a rotating shaft of the motor.

6. The multi-color moving sliding table printing device according to claim 3, wherein first angle brackets which are symmetrical to each other are arranged between the nozzle side plate and the nozzle bottom plate, and two first angle brackets are connected with a housing.

7. The multi-color moving slide table printing device according to claim 3, wherein a plurality of windows corresponding to the nozzles and the curing lamps are formed on the nozzle bottom plate; the nozzle is connected with an ink supply device through an ink tube, the curing lamp is connected with a lamp control device, and the ink supply device and the lamp control device are respectively connected with a central control system.

8. The multi-color moving ramp printing apparatus of claim 7 wherein the curing lamp is a UV lamp.

9. The multi-color moving slide printing apparatus of claim 7, wherein said 4 nozzles include a first color nozzle, a second color nozzle, a third color nozzle and a fourth color nozzle, and correspondingly, said 4 curing lamps include a first curing lamp, a second curing lamp, a third curing lamp and a fourth curing lamp.

10. The multi-color moving ramp printing apparatus of claim 1 wherein the linear moving ramp is a linear actuator or linear motor ramp.