Utility model content
Based on this, for the problems referred to above, be necessary to provide a kind of pressure-sensitive table printing equipment, its technical problem solved comprises the how disposable printing completing adhesive label face recto and glue face, how to improve the printing efficiency of adhesive label, how to solve the printing effect etc. that adhesive label two-face printing overlaps the coarse problem in position and how to improve adhesive label.
A kind of pressure-sensitive table printing equipment, comprise frame, and the unreeling structure be set in turn in described frame, first printing mechanism, mechanism for stripping, the second printing mechanism, fit body and rolling-up mechanism, described rolling-up mechanism, for driving adhesive label order via described unreeling structure, described first printing mechanism, described mechanism for stripping, described second printing mechanism and described fit body, is wound up into described rolling-up mechanism.
Wherein in an embodiment, described frame is also arranged the first ultra-violet curing device and the second ultra-violet curing device, described first ultra-violet curing device is located between described first printing mechanism and described mechanism for stripping, and described second ultra-violet curing device is located between described second printing mechanism and described fit body.
Wherein in an embodiment, the first roller platen that described first printing mechanism comprises the first print roller and is oppositely arranged with described first print roller, described first roller platen contacts with the base stock of adhesive label, and the facial tissue of described first print roller and adhesive label is away from the front face of described base stock.
Wherein in an embodiment, described first print roller is provided with at least two the first look mould rollers, described first look mould roller is used for ink to be passed to the first print roller.
Wherein in an embodiment, the second roller platen that described second printing mechanism comprises the second print roller and is oppositely arranged with described second print roller, described second print roller contacts with the glue face of facial tissue, the front face of described second roller platen and facial tissue.
Wherein in an embodiment, described second print roller is provided with at least two the second look mould rollers, described second look mould roller is used for ink to be passed to the second print roller.
Wherein in an embodiment, the diameter of described first print roller is identical with the diameter of described second print roller.
Wherein in an embodiment, between described unreeling structure and described first printing mechanism, be also provided with several first guide rollers.
Wherein in an embodiment, between described mechanism for stripping and described fit body, be also provided with several second guide rollers.
Wherein in an embodiment, between described fit body and described rolling-up mechanism, be also provided with several the 3rd guide rollers.
Above-mentioned pressure-sensitive table printing equipment, by arranging unreeling structure, first printing mechanism, mechanism for stripping, the second printing mechanism, fit body and rolling-up mechanism, not only disposablely can complete the printing in adhesive label face recto and glue face, and can increase work efficiency, solve the coarse problem in adhesive label two-face printing cover position, improve the printing effect of adhesive label.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
A kind of pressure-sensitive table printing equipment, comprise: frame, and the unreeling structure be set in turn in described frame, first printing mechanism, mechanism for stripping, the second printing mechanism, fit body and rolling-up mechanism, described rolling-up mechanism, for driving adhesive label order via described unreeling structure, described first printing mechanism, described mechanism for stripping, described second printing mechanism and described fit body, is wound up into described rolling-up mechanism.
Refer to Fig. 1, pressure-sensitive table printing equipment 10 comprises: frame 20, and the unreeling structure 100 be set in turn in frame 20, first printing mechanism 200, first ultra-violet curing device 300, mechanism for stripping 400, the second printing mechanism 500, second ultra-violet curing device 600, fit body 700 and rolling-up mechanism 800.Adhesive label 30 is under the drive of rolling-up mechanism 800, from unreeling structure 100, continuously through the first printing mechanism 200, first ultra-violet curing device 300, mechanism for stripping 400, second printing mechanism 500, second ultra-violet curing device 600, after fit body 700, be wound onto on rolling-up mechanism 800, wherein, first printing mechanism 200 is for printing adhesive label face recto, wherein, the one side that namely face recto does not contact with base stock, first ultra-violet curing device 300 is for drying the ink solidification of adhesive label face recto, mechanism for stripping 400 is for being separated into facial tissue and base stock by adhesive label, second printing mechanism 500 is for printing the glue face of facial tissue, second ultra-violet curing device 300 is dried for the ink solidification in the glue face by adhesive label facial tissue, fit body 700 is for fitting facial tissue and base stock.
Referring again to Fig. 1, the first printing mechanism 200 comprises the first print roller 210 and the front face of the first roller platen 220, first print roller 210 of being oppositely arranged with the first print roller 210 and facial tissue, and the first roller platen 220 contacts with base stock.Second printing mechanism 500 comprises the second print roller 510 and contacts with the glue face of facial tissue with the second roller platen 520, second print roller 510 that the second print roller 510 is oppositely arranged, the front face of the second roller platen 520 and facial tissue.In the present embodiment, the first print roller 210 and the second print roller 520 are relief printing plate roller frame, and the diameter of the first print roller 210 is identical with the diameter of the second print roller 520.
In order to realize a polychrome printing, such as, the first print roller 210 is provided with at least two the first look mould rollers 211, described first look mould roller 211 is for being passed to the first print roller 210 by ink.During work, the ink of two the first look mould rollers 211 different colours is respectively passed in the first print roller 210 by region, first roller platen 220 and the first print roller 210 complete the recto printing of adhesive label face under the driving of drive unit, and both once can complete a two color printing to pressure.In like manner, the second print roller 510 is provided with at least two the second look mould rollers 511, described second look mould roller 511 is for being passed to the second print roller 510 by ink.
In order to improve the printing quality of adhesive label, such as, be also provided with several the first guide rollers 150 between unreeling structure 100 and the first printing mechanism 200, such as, several first guide rollers be arranged in parallel; Like this, the adhesive label being wound on unreeling structure 100 after by several first guide rollers 150, can to launch and stretching fully, like this, adhesive label can be avoided to occur the phenomenons such as wrinkling, register trouble and ghost image after printing, improve the printing quality of adhesive label.
In the present embodiment, several second guide rollers 160 are also provided with between mechanism for stripping 400 and fit body 700, adhesive label is separated into facial tissue and base stock by mechanism for stripping 400, facial tissue and base stock divide two-way to carry, facial tissue be transported to the second printing mechanism 500 complete glue face printing after, fit body 700 is entered through the second ultra-violet curing device 600, base stock enters fit body 700 after being transported to the second guide roller 160, and facial tissue and base stock are again fitted and formed adhesive label under the effect of fit body 700.
In order to make the facial tissue after again fitting and base stock flatness better, such as, between fit body 700 and rolling-up mechanism 800, be also provided with several the 3rd guide rollers 170, such as, arrange some the 3rd guide rollers 170 to being parallel to each other, and for example, often pair of the 3rd guide roller is symmetrical arranged.Like this, the facial tissue again after laminating and base stock, by after several the 3rd guide rollers 170, can remove the bubble between facial tissue and base stock, occur the phenomenons such as wrinkling, improve the flatness between facial tissue and base stock after avoiding fitting.
Such as, the course of work of above-mentioned adhesive label is: after adhesive label is fed through the first guide roller by unreeling structure, enter the first printing mechanism, the printing in facial tissue front is completed under the cooperation of the first roller platen and the first print roller, the solidification completing ink through the first ultra-violet curing device is dried, be fed through mechanism for stripping subsequently, under the effect of mechanism for stripping, adhesive label is separated into facial tissue and base stock, facial tissue is through the second printing mechanism, complete the printing in facial tissue glue face under the cooperation of the second roller platen and the second print roller after, send into after the second ultra-violet curing device completes the solidification oven dry of ink and be delivered to fit body, base stock then enters fit body through the second guide roller, facial tissue and base stock are again fitted under the effect of fit body, finally by the 3rd guide roller, be wound on rolling-up mechanism.
Above-mentioned pressure-sensitive table printing equipment, by arranging unreeling structure, first printing mechanism, mechanism for stripping, the second printing mechanism, fit body and rolling-up mechanism, not only disposablely can complete the printing in adhesive label face recto and glue face, and can increase work efficiency, solve the coarse problem in adhesive label two-face printing cover position, improve the printing effect of adhesive label.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.