CN217514826U

CN217514826U - Novel printing platform

Info

Publication number: CN217514826U
Application number: CN202123068516.4U
Authority: CN
Inventors: 单健; 闫峂; 王家远; 脱占贺; 单川
Original assignee: Beijing Yuande Electric Science And Technology LLC
Current assignee: Beijing Yuande Electric Science And Technology LLC
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-09-30
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to a novel printing platform, including the printing platform body, be equipped with a plurality of running through on the printing platform body terminal surface and the mutually independent hole of induced drafting about the printing platform body, this internal passageway that is equipped with of printing platform, the passageway is used for holding constant temperature liquid in order to adjust the temperature of printing platform body, the passageway with induced draft do not communicate each other between the hole, with the adjacent hole slope setting of induced drafting of passageway is with right the passageway dodges. The utility model discloses can adsorb the print media who places on the print platform body, avoid the print media move, drag the deformation, swell or stick up the limit, its inside constant temperature liquid that lets in can adjust the temperature of print platform body to make the ink droplet that sprays on the print media be in under the suitable temperature environment, have suitable solidification speed and have suitable diffusion form, thereby guaranteed the quality of printing the pattern.

Description

Novel printing platform

Technical Field

The utility model relates to an inkjet printing equipment technical field, concretely relates to novel print platform.

Background

An ink jet printer prints images or characters by ejecting ink droplets from a print head onto a print medium. In a platform-type ink-jet printer, a printing medium is laid on a printing platform, and a printing trolley prints on the printing medium on the printing platform. When printing materials with light texture and certain tension, the printing medium is required to be attached to a printing platform so as to avoid moving or pulling deformation of the printing medium and prevent printing patterns from being misplaced or deformed after the printing medium is moved or deformed; for the printing medium of paper class, also need to make its smooth attached to print platform, avoid the bulge or the stick up limit of paper, prevent to scrape the shower nozzle, consequently need a printing platform who is convenient for fixed printing medium. For some printing processes, it is necessary to keep the printing platform at a proper temperature, so that the ink droplets ejected onto the printing medium have a proper curing speed and a proper diffusion shape, thereby ensuring the quality of the printed pattern, but in the printing process of the printer, electric devices such as a motor and a circuit board inside the machine can emit more heat, especially a machine for printing UV ink can also generate more heat due to the irradiation of a UV lamp, which can cause the temperature of the printing platform to be too high, and the external environment can also influence the temperature of the printing platform, so that a printing platform capable of adjusting and maintaining the temperature is also needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is providing a novel print platform to solve exist among the prior art not enough, the utility model discloses the technical problem who solves realizes through following technical scheme.

The utility model provides a novel printing platform, includes the printing platform body, be equipped with a plurality of running through on the printing platform body terminal surface and mutually independent hole of induced drafting about the printing platform body, this internal passageway that is equipped with of printing platform, the passageway is used for the temperature of holding constant temperature liquid in order to adjust the printing platform body, the passageway with induced draft do not communicate each other between the hole, with the adjacent hole slope setting of induced drafting of passageway is in order to right the passageway dodges.

Preferably, the channels are two mutually independent channels penetrating through the front end face and the rear end face of the printing platform body and are respectively positioned on the left side and the right side of the printing platform body.

Preferably, the channel comprises two longitudinal channels perpendicular to the front and rear end faces of the printing platform body, the two longitudinal channels are respectively located on the left side and the right side of the printing platform body, one end of each longitudinal channel is open, the other end of each longitudinal channel is closed, and the closed end portions of the longitudinal channels are communicated with each other.

Preferably, the air suction holes are arranged in at least three longitudinal rows, and the air suction holes in two adjacent longitudinal rows are longitudinally staggered.

Preferably, the air suction hole includes a fine hole portion located at an upper end, and a coarse hole portion located below the fine hole portion and communicating with the fine hole portion.

Preferably, the air suction holes which are not adjacent to the channel are vertically arranged, and the coarse hole parts and the fine hole parts of the air suction holes which are adjacent to the channel are obliquely arranged and vertically arranged.

Preferably, the left side and the right side of the printing platform body are respectively provided with an inclined boss with the upper end extending outwards.

Preferably, be located printing platform body left side and with the hole of induced drafting that the passageway is adjacent inclines to the left, be located printing platform body right side and with the hole of induced drafting that the passageway is adjacent inclines to the right.

Preferably, the printing platform body is provided with a vent hole, and the vent hole is communicated with at least one air suction hole.

Preferably, through grooves are formed in two sides of the bottom of the printing platform body respectively.

The utility model discloses following beneficial effect has:

1) the air suction holes are arranged to adsorb the printing medium placed on the printing platform body, so that the printing medium is flatly and firmly tiled on the printing platform body to avoid moving, pulling deformation, bulging or edge warping of the printing medium, thereby preventing the printing pattern from being misplaced or deformed, and simultaneously preventing the printing medium from scratching the nozzle to cause damage to the nozzle;

2) the channel is arranged, constant-temperature liquid is introduced into the channel, and the temperature of the printing platform body can be adjusted, so that ink drops sprayed on a printing medium are in a proper temperature environment, the curing speed is proper, the diffusion state is proper, and the quality of printed patterns is guaranteed.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic diagram of the transverse cross-section structure of the present invention;

fig. 4 is another schematic front view of the present invention;

fig. 5 is a schematic longitudinal sectional structure of the present invention;

fig. 6 is a schematic view of another longitudinal section structure of the present invention;

fig. 7 is a schematic perspective view of the present invention;

fig. 8 is a schematic view of the assembly structure of the present invention;

the reference numbers in the drawings are, in order: 1. printing platform body, 11, induced draft hole, 111, pore portion, 112, coarse pore portion, 12, passageway, 13, air vent, 14, logical groove, 15, boss, 16, sloping platform, 2, round roller.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1:

as shown in fig. 1, fig. 2 and fig. 4, a new printing platform is improved by: including print platform body 1, be equipped with a plurality of running through on the print platform body 1 terminal surface and mutually independent hole 11 that induced drafts about the print platform body 1, this internal passageway 12 that is equipped with of print platform, passageway 12 is used for holding constant temperature liquid in order to adjust the temperature of print platform body 1, passageway 12 with do not communicate each other between the hole 11 of induced drafting, with the hole 11 slope that induced drafts that passageway 12 is adjacent sets up in order to right the passageway 12 dodges.

In this embodiment, the hole of induced drafting 11 that runs through about setting up on print platform body 1, 1 below lock of print platform body has the storage tank, be equipped with the induced draft fan in the storage tank, during the printing, the work of induced draft fan, the printing medium who will lay on print platform body 1 through hole 11 that induced drafts adsorbs, make the printing medium level and smooth and firm tiling on print platform body 1, in order to avoid moving of printing medium, drag the deformation, swell or stick up the limit, thereby prevent to print the pattern dislocation or warp, also can avoid the printing medium to scrape the shower nozzle simultaneously and lead to the shower nozzle to damage. Inside passageway 12 that is equipped with of print platform body 1, passageway 12 is linked together with constant temperature circulation system, makes its inside expert have the constant temperature liquid of circulatory flow, and the temperature of the liquid in the constant temperature circulation system is adjustable to can adjust print platform body 1's temperature, so that the ink droplet that sprays on print media is under suitable temperature environment, has suitable solidification speed and has suitable diffusion form, thereby has guaranteed the quality of printing the pattern.

Furthermore, the air suction holes 11 are arranged in at least three longitudinal rows, and the air suction holes 11 in two adjacent longitudinal rows are longitudinally staggered.

The interference between the air suction holes 11 can be avoided by longitudinally and alternately arranging the air suction holes 11, so that more air suction holes 11 can be accommodated in the printing platform body 1, and the adsorption effect is better.

Further, through grooves 14 are respectively formed in two sides of the bottom of the printing platform body 1.

Lead to groove 14 and print platform body 1 below and treat that the upper end of complex storage tank matches mutually, make the storage tank play support and positioning action to print platform body 1 on the one hand, on the other hand takes out the effect that plays the direction when installing the position at the print platform body for the pull of print platform body is more in the same direction as smooth.

Example 2:

on the basis of embodiment 1, the channels 12 are two channels 12 that are independent of each other and penetrate through the front and rear end surfaces of the printing platform body 1, and are respectively located on the left and right sides of the printing platform body 1.

In this embodiment, one end of the channel 12 is communicated with the outlet of the constant temperature circulation system, and the other end is communicated with the inlet of the constant temperature circulation system, so that two liquid circulation channels are formed inside the printing platform body 1, and the temperature of the printing platform body 1 is adjusted to keep constant and proper temperature.

Example 3:

on the basis of embodiment 1, as shown in fig. 3, the channel 12 includes two longitudinal channels perpendicular to the front and back end surfaces of the printing platform body 1, the two longitudinal channels are respectively located at the left and right sides of the printing platform body 1, one end of each of the two longitudinal channels is open, the other end of each of the two longitudinal channels is closed, and the closed end portions of the two longitudinal channels are communicated with each other.

In this embodiment, one end of the channel 12 is communicated with the outlet of the constant temperature circulation system, and the other end is communicated with the inlet of the constant temperature circulation system, so that a U-shaped liquid circulation channel is formed inside the printing platform body 1, and the temperature of the printing platform body 1 is adjusted to keep constant and proper temperature.

Example 4:

in addition to any of the above embodiments, as shown in fig. 5 and 6, the air suction hole 11 includes a fine hole portion 111 located at an upper end, and a coarse hole portion 112 located below the fine hole portion 111 and communicating with the fine hole portion 111.

Furthermore, the air suction holes 11 which are not adjacent to the channel 12 are vertically arranged, and the coarse hole portions 112 and the fine hole portions 111 of the air suction holes 11 which are adjacent to the channel 12 are obliquely arranged and vertically arranged.

In this embodiment, the thin hole part 111 at the upper end prevents the printing medium from sinking due to suction, for the air suction hole 11 adjacent to the channel 12, the thick hole part 112 is obliquely arranged to prevent interference with the channel 12, the thin hole part 111 is vertically arranged, so that the suction from the air suction hole 11 is perpendicular to the printing medium, the printing medium is prevented from being inclined, in the onepass printer, the printing medium needs to continuously move relative to the printing platform body, if the printing medium is inclined due to stress, the printing medium is easily caused to bulge or stick up in the moving process, and the printing quality is affected.

Further, the left side and the right side of the printing platform body 1 are respectively provided with an inclined boss 15 with the upper end extending outwards.

As shown in fig. 8, the two sides of the printing platform body 1 are both provided with the round rollers 2, and the arrangement of the inclined bosses 15 avoids interference between the two sides of the printing platform body 1 and the round rollers 2.

Furthermore, be located printing platform body 1 left side and with the hole 11 that induced drafts that passageway 12 is adjacent inclines to the left, be located printing platform body 1 right side and with the hole 11 that induced drafts that passageway 12 is adjacent inclines to the right.

Example 5:

on the basis of any of the above embodiments, as shown in fig. 7, the printing platform body 1 is provided with a vent hole 13, and the vent hole 13 is communicated with at least one air suction hole 11.

In this embodiment, when printing finishes, when needing to lift printing medium off, let in the malleation gas in air vent 13 departments, the below lock of print platform body 1 has the storage tank, and the malleation gas gets into other holes 11 that induced drafts through the storage tank in, gives the certain thrust of printing medium that adsorbs on print platform body 1, makes its and print platform body 1 separation, the dismantlement of the printing medium of being convenient for.

Further, the air vent 13 is arranged on the rear end face of the printing platform body 1 and is communicated with the first air suction hole 11 in the middle of the printing platform body 1.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.

Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways, such as by rotating it 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.

In the above detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel printing platform is characterized in that: including printing platform body (1), be equipped with a plurality of running through on printing platform body (1) terminal surface and mutually independent hole (11) of induced drafting about printing platform body (1), be equipped with passageway (12) in printing platform body (1), passageway (12) are used for the temperature of holding thermostatic liquid in order to adjust printing platform body (1), passageway (12) with induced draft do not communicate each other between hole (11), with the adjacent hole (11) slope setting of induced drafting of passageway (12) is with right passageway (12) dodges.

2. The novel printing platform of claim 1, wherein: the channels (12) are two mutually independent channels (12) penetrating through the front end face and the rear end face of the printing platform body (1) and are respectively positioned on the left side and the right side of the printing platform body (1).

3. The novel printing platform of claim 1, wherein: the channel (12) comprises two longitudinal channels which are perpendicular to the front end face and the rear end face of the printing platform body (1), the two longitudinal channels are respectively positioned on the left side and the right side of the printing platform body (1), one ends of the two longitudinal channels are open, the other ends of the two longitudinal channels are closed, and one ends of the two longitudinal channels are communicated with one another.

4. The novel printing platform of claim 1, wherein: the air suction holes (11) are arranged in at least three longitudinal rows, and the air suction holes (11) in two adjacent longitudinal rows are longitudinally staggered.

5. The novel printing platform of claim 1, wherein: the air suction hole (11) comprises a fine hole part (111) positioned at the upper end and a thick hole part (112) positioned below the fine hole part (111) and communicated with the fine hole part (111).

6. The novel printing platform of claim 5, wherein: the air suction holes (11) which are not adjacent to the channel (12) are vertically arranged, and the thick hole parts (112) and the thin hole parts (111) of the air suction holes (11) which are adjacent to the channel (12) are obliquely arranged and vertically arranged.

7. The novel printing platform of claim 6, wherein: the left side and the right side of the printing platform body (1) are respectively provided with an inclined boss (15) with the upper end extending outwards.

8. The novel printing platform of claim 7, wherein: be located printing platform body (1) left side and with hole (11) that induced drafts that passageway (12) are adjacent incline to the left, be located printing platform body (1) right side and with hole (11) that induced drafts that passageway (12) are adjacent incline to the right.

9. The novel printing platform of claim 1, wherein: the printing platform is characterized in that a vent hole (13) is formed in the printing platform body (1), and the vent hole (13) is communicated with at least one air suction hole (11).

10. The novel printing platform of claim 9, wherein: through grooves (14) are respectively formed in two sides of the bottom of the printing platform body (1).