CN208133837U - A kind of digital printer - Google Patents

Abstract

The utility model discloses a kind of digital printers, including the digital for printing printing packing box, with the material supply unit for conveying printing packing box, the digital is made of single color printing spray head, the material supply unit includes delivery track, control receiver port, velocity feedback port and locating and detecting device, the control receiver port and velocity feedback port are correspondingly connected with the delivery track, and the locating and detecting device is arranged on the delivery track.The digital printer device structure complexity is low, easy to use, is suitable for small lot single-piece continuous production.

Description

A kind of digital printer

Technical field

The utility model relates to printing equipment, especially a kind of digital printer.

Background technique

The extensive use of digital printing technologies brings very big impact to traditional printing, especially produces in small lot order The application of aspect.Ink-jet approaches digital printing is a kind of production implementation that application range is wider, in sheet-fed print production, volume It is more and more widely used to rolling up in print production.

Packing container production aspect, current preforming packing box product mainly have injection molding box, wooden box and vial class to produce Product.Preforming packing box is mostly directly produced using traditional printing mode now, or thin using BOPET using modes such as intaglio printings Film is produced into heat transfer film, then is realized by positioning hot pressing mode printing image-text information being transferred to preformed good packaging On box.Either directly production still realizes that production cost all compares for small lot order using thermal transfer mode It is higher.Vial is completed using silk-screen applique transferring decoration firing, or directly silk-screen mode is realized, is equally existed at high cost and is changed the line of production Realize difficult problem.

Molding class packing box box body side is divided into two kinds at present：Plane and curved surface, thermal transfer production method general at present More exchange device, replacement tooling are required to realize, production switching is time-consuming and laborious.

There is part to can be used for the digital printing apparatus of preformed product on the market at present, but contributes to the platform of larger breadth Formula equipment is fixed using product placement platform, is produced by the way of print head movement, is unfavorable for realizing and be worked continuously.

Utility model content

In order to realize extensive use of the digital printing technologies in the preforming packing container production with planar structure, this It is low that utility model provides a kind of device structure complexity, easy to use, is suitable for the quantity-produced digital printing of small lot single-piece Machine.

The technical solution adopted in the utility model is as follows：

As a kind of digital printer, one embodiment of the utility model includes the number for printing printing packing box Printing element, and the material supply unit for conveying printing packing box, the digital is by single color printing spray head structure At, the material supply unit includes delivery track, controls receiver port, velocity feedback port and locating and detecting device, The control receiver port and velocity feedback port are correspondingly connected with the delivery track, and the locating and detecting device setting exists On the delivery track.

Further, the single color printing spray head is individually independently installed.

Further, the replaceable various sizes of single color printing spray head of the digital

Further, the delivery track is height-adjustable.

Further, the delivery track is provided with frequency conversion speed regulator.

Further, the printing spray nozzle is height-adjustable.

The achievable positive advantageous effects of the utility model include：Device structure complexity is low, easy to use, is applicable in In small lot single-piece continuous production；Digital and material supply unit are respectively regulated independently height, digital printing list Elemental size is adjustable, using flexible, is suitable for the various sizes of printing packing box of different model.

Other aspects and advantage of the utility model become obviously according to detailed description with reference to the accompanying drawing, described The principles of the present invention are illustrated by way of example in attached drawing.

Detailed description of the invention

Fig. 1 is digital printer structural schematic diagram provided by the embodiment of the utility model,

Wherein, 1- digital, 2- material supply unit.

Specific embodiment

With reference to the accompanying drawing, the utility model is described in detail.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Fig. 1 is digital printer structural schematic diagram provided by the embodiment of the utility model, as shown in Figure 1, including for printing The digital of brush printing packing box, and the material supply unit for conveying printing packing box, digital with Material supply unit is composable to be integrated, and can also be assembled apart, and is respectively regulated independently height, the digital by Single color printing spray head constitute, the material supply unit include delivery track, control receiver port, velocity feedback port and Locating and detecting device, the control receiver port and velocity feedback port are correspondingly connected with the delivery track, the positioning Detection device is arranged on the delivery track.

Digital is made of single color printing spray head, and single color printing spray head is individually independently installed, single color printing spray head The book size range for adapting to most of packing container product, the technology that more spray heads are applied in combination when reducing large format printing are difficult Degree, replacement and maintenance process are combined the splicing contraposition of spray head without the use of professional tool, reduce application and maintenance cost. When printing packing box specification difference, the replaceable various sizes of single color printing spray head of digital improves digital printing The flexibility of unit application.

Digital can integrally carry out height adjustment, adapt to various sizes of printing packing box to facilitate.Number simultaneously Word printing element dimension adjustable, the printable maximum breadth of monochrome are determined that printing spray nozzle can carry out front and back by printing spray nozzle width The individual fine tuning of left and right directions, in appropriate circumstances, it can be achieved that suitably expanding when being not required to printing superposition colour generation printable Area.

Material supply unit is transported printing packing box in a manner of orbit transports and completes picture and text printing, and delivery track is provided with change The operation of constant speed mode of movement, the delivery track and digital printing list of the different speeds of service is adjusted with frequency conversion in frequency speed regulator Member cooperation, realizes special print effects under the conditions of special designing.Material supply unit be provided with control receiver port and Velocity feedback port, control receiver port is used to receive the control instruction of controlling terminal transmission, for controlling delivery track Motor completes corresponding actions, and can be used for controlling motor speed or frequency.Velocity feedback port is used to delivery track running speed Degree or motor speed feed back to controlling terminal, realize the servo feedback of dragging track.

Delivery track is provided with locating and detecting device, for identification printing packing box, and determines that printing packing box is conveying Relative position on track.Positioning electric eye can be used in locating and detecting device, tracks printing packing box by color difference, realizes printing packet The positioning of mounted box.In printing process, the opposite printing position of printing packing box is mentioned by Pages Design before printing and locating and detecting device The positioning signal of confession determines.

Optimally, delivery track is provided with mechanical sliding rail, is pre-positioned for realizing printing packing box side in printing process.

Printing machine is provided with ink dried unit, and ink dried can select corresponding drying according to used ink type Mode, such as natural drying or UV are dry (including LEDUV mode is dry).Specific drying mode is that printing industry technical staff institute is ripe Know.

As embodiment, polyhedron injection-moulded plastic packing box：Packing box is placed on mating with digital and It regulates on the delivery track of size, is positioned through mechanical tracks correcting, driven by delivery track and detect positioning through electric eye, by controlling The digital of terminal control carries out ink jet printing, completes packing box one after ink dried unit carries out ink setting The printing of side.It is printed if you need to multi-panel, the more set equipment of combination may be selected and printed, or selection grouping batch is printed, and is packed After box is completed for printing on one side, its lap printing is carried out.

The different aspect, embodiment, embodiment or feature of the utility model can be used alone or be used in any combination.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of digital printer, it is characterised in that including for printing the digital of printing packing box, and for defeated The material supply unit of printing packing box is sent, the digital is made of single color printing spray head, and the material conveying is single Member includes delivery track, control receiver port, velocity feedback port and locating and detecting device, the control signal receiving end Mouth and velocity feedback port are correspondingly connected with the delivery track, and the locating and detecting device is arranged on the delivery track.

2. a kind of digital printer according to claim 1, which is characterized in that the single color printing spray head is individually independently pacified Dress.

3. a kind of digital printer according to claim 1, which is characterized in that the replaceable difference of digital The single color printing spray head of size.

4. a kind of digital printer according to claim 1, which is characterized in that the single color printing sprinkler height is adjustable Section.

5. a kind of digital printer according to claim 1, which is characterized in that the single color printing spray head can it is forward and backward, Left and right directionally independent adjusting.

6. a kind of digital printer according to claim 1, which is characterized in that the delivery track is provided with mechanical cunning Rail, for realizing printing packing box side pre-determined bit.

7. a kind of digital printer according to claim 1, which is characterized in that the locating and detecting device is positioning electricity Eye.

8. a kind of digital printer according to claim 1, which is characterized in that the delivery track is height-adjustable.

9. a kind of digital printer according to claim 1, which is characterized in that the delivery track is provided with frequency conversion speed Adjuster.

10. a kind of digital printer according to claim 1, which is characterized in that the printing machine is provided with ink dried Unit.