CN208164523U - Cardboard box printing device - Google Patents
Cardboard box printing device Download PDFInfo
- Publication number
- CN208164523U CN208164523U CN201820684471.2U CN201820684471U CN208164523U CN 208164523 U CN208164523 U CN 208164523U CN 201820684471 U CN201820684471 U CN 201820684471U CN 208164523 U CN208164523 U CN 208164523U
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- CN
- China
- Prior art keywords
- paper guide
- lateral paper
- cardboard box
- roller
- rack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of cardboard box printing devices, are related to carton processing equipment technical field, are easy the technical issues of deformation leads paper effect and paper feeding precision to influence under high-temperature baking in solving lateral paper guide existing in the prior art.The cardboard box printing device of the utility model, printing element is transmitted including rack and vacuum, it includes vacuum tank and lateral paper guide that vacuum, which transmits printing element, by the way that anti-deformation component is arranged on lateral paper guide, the expansion energy of slow lateral paper guide can be released, reduce demi-inflation, to alleviate the heated caused torsional deformation of lateral paper guide, to reach plane precision required by paper feeding.
Description
Technical field
The utility model relates to carton processing equipment technical field, a kind of particularly cardboard box printing device.
Background technique
In order to enrich the performance content of product package, production firm often printing word or figure on carton (cardboard)
Case.In the printing transmission process of cardboard, cardboard is usually adsorbed onto lateral paper guide using vacuum adsorption principle and multiple groups transmit
The transport plane formed is taken turns, is then transmitted by transmission wheel and is transmitted cardboard.And in order to make cardboard figure after cardboard printing
The pattern just printed is dragged flower in transmit process to prevent cardboard by the ink rapid draing in case, and carton press is general
It will be provided with high temperature drying device, and the cardboard after lateral paper guide and printing can be subjected to the baking of high temperature together, lateral paper guide is in height
Temperature toasts lower meeting expanded by heating, and the deflection after lateral paper guide expanded by heating can not discharge, and will force lateral paper guide torsional deformation, from
And ideal paper feeding plane is changed, it affects and leads paper effect and paper feeding precision, the chromatography precision of cardboard printing is brought bad
Influence.
Utility model content
The utility model provides a kind of cardboard box printing device, is easy for solving lateral paper guide existing in the prior art in height
The lower deformation of temperature baking is to influence the technical issues of leading paper effect and paper feeding precision.
The utility model provides a kind of cardboard box printing device, transmits including rack and the vacuum being arranged in the rack
Printing element, cardboard transmits on vacuum transmission printing element and printing；
Wherein, the vacuum transmits the lateral paper guide that printing element includes vacuum tank and is arranged on the vacuum tank, described
It is provided with thermal drying device above vacuum tank, anti-deformation component is provided on the lateral paper guide.
In one embodiment, the anti-deformation component includes the heat release hole being arranged on the lateral paper guide.
In one embodiment, it is provided on the lateral paper guide for the lateral paper guide to be fixed on the vacuum tank
Fastener, the anti-deformation component includes the pressing plate being arranged between the lateral paper guide and at least one described fastener, institute
It states and is provided with radial clearance between lateral paper guide and the pressing plate.
In one embodiment, stepped hole is provided on the lateral paper guide, the pressing plate is arranged in the stepped hole,
Radial distance between the outer rim of the pressing plate and the inner wall of the stepped hole is greater than the diameter of the heat release hole.
In one embodiment, it is provided with mounting groove on the lateral paper guide, transmission wheel, institute are provided in the mounting groove
The outer rim for stating transmission wheel is higher than the end face of the lateral paper guide.
In one embodiment, the vacuum transmission printing element further includes print roller and is arranged on the vacuum tank
Roller platen, the center of circle of the print roller and the roller platen is conllinear in the vertical direction, and the roller platen is used for passing through institute
The cardboard for stating print roller provides reversed support, and the roller platen is consistent with the linear velocity that the print roller rotates.
In one embodiment, it is provided with ink roller above the print roller, printing plate, institute are provided in the print roller
Ink roller is stated for the printing plate inking, the printing plate to be the graphic arts die for being carved with text or pattern.
In one embodiment, sliding rack, the both ends of the print roller are provided in the two side walls of the rack
It is arranged on the sliding rack, the sliding rack is used to adjust the working depth of the print roller.
In one embodiment, the sliding rack includes internal frame, outrigger and for connecting the internal frame and described outer
The connecting rod of frame；The side wall of the rack is provided with tune between the internal frame and the outrigger on the side wall of the rack
Knothole, the connecting rod are connected after passing through the adjustment hole with the end of the print roller.
In one embodiment, lifting device is additionally provided in the rack, the lifting device is for making the cunning
Moving frame is moved along the radial direction of the adjustment hole.
Compared with prior art, the utility model has the advantage of：It, can by the way that anti-deformation component is arranged on lateral paper guide
The expansion energy of slow lateral paper guide is released, demi-inflation is reduced, to alleviate the heated caused torsional deformation of lateral paper guide, is sent with reaching
Plane precision required by paper.
Detailed description of the invention
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.
Fig. 1 is the schematic perspective view of the cardboard box printing device of the utility model；
Fig. 2 is the front view of lateral paper guide shown in FIG. 1；
Fig. 3 is cross-sectional view of the Fig. 2 at A-A；
Fig. 4 is the structural schematic diagram of the electrostatic precipitation case of the utility model；
Fig. 5 is the structural schematic diagram shown in Fig. 4 for destaticing stick.
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Appended drawing reference：
1- rack；3- vacuum transmits printing element；
4- mounting groove；5- anti-deformation component；6- transmission wheel；
7- sliding rack；11- adjustment hole；31- vacuum tank；
32- lateral paper guide；33- fastener；34- ink roller；
35- print roller；36- roller platen；37- printing plate；
71- internal frame；72- outrigger；73- connecting rod；
81- destatics stick；82- dust-binding rubber roll；83- loudspeaker；
84- acoustic energy transformer；85- frequency converter；86- air inlet pipe；
87- exhaust tube 88- inhales cinder box；89- compressor；
811- electrostatic axis；812- electrostatic shell；813- venthole.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of cardboard box printing device, including rack 1 and it is arranged in rack 1
Vacuum transmits printing element 3, and cardboard transmits on vacuum transmission printing element 3 and printing.
Wherein, vacuum transmission printing element 3 includes vacuum tank 31 and the lateral paper guide 32 being arranged on vacuum tank 31, vacuum tank
31 top is provided with thermal drying device, and anti-deformation component 5 is provided on lateral paper guide 32.
In one embodiment, as shown in Fig. 2, anti-deformation component 5 includes the heat release hole 51 being arranged on lateral paper guide 32.By
In being provided with the mounting groove 4 that will hereafter mention on heat-conducting plate 32, therefore heat release hole 51 is located between two mounting grooves 4.Its quantity
It can be adjusted according to the size of heat-conducting plate 32.Heat release hole during 32 expanded by heating of lateral paper guide, on lateral paper guide 32
51 can release and delay certain expansion energy.
Preferably, the quantity of the heat release hole between every two mounting groove 4 is identical, arrangement mode (such as spaced set etc.)
Also identical.So as to equably alleviate the swell increment of heat-conducting plate 32.
Further, the fastener 33 for being fixed on lateral paper guide 32 on vacuum tank 31 is provided on lateral paper guide 32, such as
Shown in Fig. 3, anti-deformation component 5 includes the pressing plate 52 being arranged between lateral paper guide 32 and at least one fastener 33, lateral paper guide 32
Radial clearance is provided between pressing plate 52.
Be provided with stepped hole on lateral paper guide 32, pressing plate 52 is arranged in stepped hole, the outer rim of pressing plate 52 and stepped hole it is interior
Radial distance between wall is greater than the diameter of heat release hole 51.
Specifically, heat-conducting plate 32 and consistent two ends of direction of transfer are free end, therefore the two sides are heated
There is no limit when expansion；For the both ends vertical with direction of transfer, wherein one end passes through fastener 33 and 31 phase of vacuum tank
Even, the other end is then provided with stepped hole, is provided with pressing plate 52 in stepped hole, pressing plate 52 by by fastener 33 and heat-conducting plate 32 and
Vacuum tank 31 is connected.Due to being provided with radial clearance between pressing plate 52 and lateral paper guide 32, when 32 expanded by heating of lateral paper guide,
When expansive force overcomes the extruding force of pressing plate 52, lateral paper guide 32 can be expanded into the gap reserved between pressing plate 52 and lateral paper guide 32
Extend, delay certain expansion energy to release, to reduce the heated caused torsional deformation of lateral paper guide 32, to reach paper feeding
Required plane precision.
In addition, being provided with mounting groove 4 on lateral paper guide 32, transmission wheel 6 is provided in mounting groove 4, the outer rim of transmission wheel 6 is higher than
The end face of lateral paper guide 32.Wherein, mounting groove 4 on the length direction of lateral paper guide 32 (i.e. on direction of transfer) and in width direction
Equally spacedly it is arranged, to carry out firm support to the cardboard on lateral paper guide 32.
In one embodiment, vacuum transmits the pressure that printing element 3 further includes print roller 35 and is arranged on vacuum tank 31
The center of circle of print roller 36, print roller 35 and roller platen 36 is conllinear in the vertical direction, and roller platen 36 is used for by print roller 35
Cardboard provides reversed support, and roller platen 36 is consistent with the linear velocity that print roller 35 rotates.
Further, the top of print roller 35 is provided with ink roller 34, and printing plate 37 is provided in print roller 35, and ink roller 34 is used for
Give printing plate 37 inking, printing plate 37 is the graphic arts die for being carved with text or pattern.Cardboard is adsorbed in transmission wheel 6 by vacuum tank 31
It is transmitted, wherein transmission wheel 6, roller platen 36, the linear velocity of print roller 35 are consistent, will be on printing plate 37 by roller platen 36
Pattern is " replicated " to paperboard surface, to complete to print.
In one embodiment, cardboard is compared in a forward direction between vacuum tank 31 with the contact length of long side
The cardboard bond length of the prior art greatly increases, and transmits more stable.Even if when cardboard be sent to from one group of printing element it is another
When group printing element, cardboard also still has enough contact lengths between vacuum tank 31 in a forward direction, to have enough
Adsorption area, and then increase vacuum tank 31 to the adsorption capacity of cardboard, it is ensured that cardboard transmission is steady, is not in inclined on position
It moves.
In the present embodiment, the distance between two sidewalls of rack 1 and the bond length of printed cardboard match, that is, print
The horizontal width of brush entrance 2 and the bond length of printed cardboard match, and when printing can be directly by the short side pair of cardboard
The printing entrance 2 of quasi- printing machine and enter, without spending the more time to position cardboard, greatly improve cardboard printing
Efficiency.
Since the bond length of the axial length and printed cardboard of print roller 35 matches, and printing plate 37 is suspended on
In print roller 35.It is hanging in print roller 35 to avoid the part-structure of printing plate 37, therefore keep the axial length of printing plate 37 little
In the bond length of printed cardboard, that is, it is not more than the axial length of print roller 35.Similarly, the axial direction of roller platen 36
Bond length of the axial length of length and transmission wheel 6 with printed cardboard matches.Due to by the short side pair of cardboard
The printing entrance 2 of quasi- printing machine and enter, roller platen 36 and each transmission wheel 6 only have with cardboard in the axial direction when transmission
The contact length of short side, because the axial length of roller platen 36 and each transmission wheel 6 can be shortened compared with the prior art, with paper
The bond length of plate matches, so that the transmission of cardboard be made to keep stablizing, avoids the occurrence of the offset on position, improves printing precision
It is not high.
In one embodiment, sliding rack 7 is provided in the two side walls of rack 1, the both ends of print roller 35 are respectively provided with
On sliding rack 7, sliding rack 7 is used to adjust the working depth of print roller 35.
Specifically, sliding rack 7 includes internal frame 71, outrigger 72 and the connecting rod 73 for connecting internal frame 71 and outrigger 72；
The side wall of rack 1 is provided with adjustment hole 11 between internal frame 71 and outrigger 72 on the side wall of rack 1, connecting rod 73, which passes through, to be adjusted
It is connected after knothole 11 with the end of print roller 35.The aperture of adjustment hole 11 is greater than the diameter of connecting rod 73, therefore 73 energy of connecting rod
Enough fine tunings up and down in adjustment hole 11, to make the working depth of print roller 35 change, to adapt to the cardboard of different-thickness.
In addition, being additionally provided with lifting device in rack 1, lifting device is for making sliding rack 7 along the radial direction side of adjustment hole 11
To movement.Wherein, lifting device can be the devices such as jack, the lifting displacement of sliding rack 7 can be adjusted, to make print roller
35 working depth changes.
Since the height change of print roller 35 is by adjusting 7 bring of sliding rack, in the process for adjusting height
In, roller platen 36 and vacuum tank 31 are constant relative to the position of rack 1, thus in addition to needing in installation and debugging and special maintenance
It adjusts outside their working depth of correction, at least in the production process of single variety or replacement kind, all no longer needs to row and rectify
Just their working depth, the lateral paper guide 32 on such vacuum tank 31 would not be easy to appear torsional deformation, therefore reduce life
Debug time during production, greatly improves work efficiency, and also substantially increases the work within certain time limit unit time
Make precision.
Further, since the height change of print roller 35 is by adjusting 7 bring of sliding rack.Print roller 35 is passed through
The issuable journey error up and down of height is varied multiple times, it can be by the gravity of the print roller 35 itself, and by setting
The limit positioning mechanism etc. set between the rack 1 and sliding rack 7 further reduces, and using possessed by cardboard itself
Elasticity can also digest the tiny error.Importantly, being printed thus since print roller 35 itself has bigger gravity
Gap between roller 35 and roller platen 36 in its natural state only can be smaller and smaller.On the contrary, if by print roller 35 and roller platen
36, vacuum 31 etc. be for upper and lower adjustable structure, then the gap between print roller 35 and roller platen 36 can be increasing, paper
Elasticity possessed by plate itself can not digest the error, to seriously affect printing effect.
In one embodiment, as shown in Figure 4 and Figure 5, the end of vacuum transmission printing element 3 is connected with electrostatic precipitation case
8.Wherein, symmetrical two that are internally provided with of electrostatic precipitation case 8 destatic stick 81, cardboard destaticed from two stick 81 it
Between gap in transmit, destatic stick 81 far from vacuum transmission printing element 3 side be equipped with dust-binding rubber roll 82, destatic stick 81
It can be pivoted with dust-binding rubber roll 82.
One side wall of electrostatic precipitation case 8 is communicated with loudspeaker 83, and loudspeaker 83 is connected with acoustic energy transformer 84, and sound can turn
Change device 84 to be connected with frequency converter 85, the side adjacent with frequency converter 85 of acoustic energy transformer 84 is communicated with air inlet pipe 86, electrostatic precipitation
Case 8 is communicated with exhaust tube 87 far from the side of loudspeaker 83；Exhaust tube 87, which is connected with, inhales cinder box 88, inhales and is equipped with multilayer in cinder box 88
Filter screen, the bottom for inhaling cinder box 88 are connected with collection grieshoch, inhale side of the cinder box 88 far from exhaust tube 87 by pipeline and are connected with pressure
Contracting machine 89, compressor 89 are connected with one end of air inlet pipe acoustic energy transformer 84.
Further, destaticing stick 81 includes electrostatic axis 811 and electrostatic shell 812, and electrostatic shell 812 is equipped with venthole
813, electrostatic axis 811 and electrostatic shell 812 are separately connected the anode and cathode of power supply.
Further, multiple filtration net includes strainer breathable cloth, activated carbon adsorption net and Sterilization particle net, and collection grieshoch is to be stained with
Grey dust bag, collection grieshoch cross sieve tray with multiple filtration Netcom and are connected.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case where enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments be can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but is included all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of cardboard box printing device, which is characterized in that passed including rack (1) and the vacuum being arranged on the rack (1)
It send printing element (3), cardboard transmits in vacuum transmission printing element (3) and printing；
Wherein, vacuum transmission printing element (3) includes that vacuum tank (31) and setting lead paper on the vacuum tank (31)
Plate (32) is provided with thermal drying device above the vacuum tank (31), is provided with anti-deformation component on the lateral paper guide (32)
(5)。
2. cardboard box printing device according to claim 1, which is characterized in that the anti-deformation component (5) includes that setting exists
Heat release hole (51) on the lateral paper guide (32).
3. cardboard box printing device according to claim 2, which is characterized in that be provided on the lateral paper guide (32) for inciting somebody to action
The lateral paper guide (32) is fixed on the fastener (33) on the vacuum tank (31), and the anti-deformation component (5) includes that setting exists
Pressing plate (52) between the lateral paper guide (32) and at least one described fastener (33), the lateral paper guide (32) and the pressing plate
(52) radial clearance is provided between.
4. cardboard box printing device according to claim 3, which is characterized in that be provided with step on the lateral paper guide (32)
Hole, the pressing plate (52) is arranged in the stepped hole, between the outer rim of the pressing plate (52) and the inner wall of the stepped hole
Radial distance is greater than the diameter of the heat release hole (51).
5. cardboard box printing device described in any one of -4 according to claim 1, which is characterized in that set on the lateral paper guide (32)
It is equipped with mounting groove (4), is provided with transmission wheel (6) in the mounting groove (4), the outer rim of the transmission wheel (6) leads paper higher than described
The end face of plate (32).
6. cardboard box printing device according to claim 5, which is characterized in that vacuum transmission printing element (3) is also wrapped
The roller platen (36) for including print roller (35) and being arranged on the vacuum tank (31), the print roller (35) and the roller platen
(36) the center of circle is conllinear in the vertical direction, and the roller platen (36) is used to provide to the cardboard by the print roller (35) anti-
To support, the roller platen (36) is consistent with the linear velocity that the print roller (35) rotates.
7. cardboard box printing device according to claim 6, which is characterized in that be provided with ink above the print roller (35)
Roller (34) is provided with printing plate (37) on the print roller (35), and the ink roller (34) is described for giving the printing plate (37) inking
Printing plate (37) is the graphic arts die for being carved with text or pattern.
8. cardboard box printing device according to claim 7, which is characterized in that be all provided in the two side walls of the rack (1)
It is equipped with sliding rack (7), the both ends of the print roller (35) are arranged on the sliding rack (7), and the sliding rack (7) is for adjusting
Save the working depth of the print roller (35).
9. cardboard box printing device according to claim 8, which is characterized in that the sliding rack (7) includes internal frame (71), outer
Frame (72) and connecting rod (73) for connecting the internal frame (71) and the outrigger (72)；The side wall position of the rack (1)
Between the internal frame (71) and the outrigger (72), adjustment hole (11), the connection are provided on the side wall of the rack (1)
Bar (73) passes through the adjustment hole (11) and is connected afterwards with the end of the print roller (35).
10. cardboard box printing device according to claim 9, which is characterized in that be additionally provided with lifting dress on the rack (1)
It sets (8), the lifting device (8) is used to keep the sliding rack (7) mobile along the radial direction of the adjustment hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684471.2U CN208164523U (en) | 2018-05-09 | 2018-05-09 | Cardboard box printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684471.2U CN208164523U (en) | 2018-05-09 | 2018-05-09 | Cardboard box printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164523U true CN208164523U (en) | 2018-11-30 |
Family
ID=64365415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820684471.2U Expired - Fee Related CN208164523U (en) | 2018-05-09 | 2018-05-09 | Cardboard box printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454228A (en) * | 2018-05-09 | 2018-08-28 | 青岛荣泰包装制品有限公司 | Cardboard box printing device |
| CN110498267A (en) * | 2019-09-02 | 2019-11-26 | 海盐县新艺印刷有限公司 | A kind of paper holder for printing machine |
-
2018
- 2018-05-09 CN CN201820684471.2U patent/CN208164523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454228A (en) * | 2018-05-09 | 2018-08-28 | 青岛荣泰包装制品有限公司 | Cardboard box printing device |
| CN110498267A (en) * | 2019-09-02 | 2019-11-26 | 海盐县新艺印刷有限公司 | A kind of paper holder for printing machine |
| CN110498267B (en) * | 2019-09-02 | 2020-11-17 | 海盐县新艺印刷有限公司 | Paper clamping device for printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200509 |