CN206088472U - Rule cut fine positioning device before printed matter - Google Patents
Rule cut fine positioning device before printed matter Download PDFInfo
- Publication number
- CN206088472U CN206088472U CN201621007001.XU CN201621007001U CN206088472U CN 206088472 U CN206088472 U CN 206088472U CN 201621007001 U CN201621007001 U CN 201621007001U CN 206088472 U CN206088472 U CN 206088472U
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- CN
- China
- Prior art keywords
- paper
- connecting plate
- electric eye
- link
- free end
- Prior art date
- 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 discloses a rule cut fine positioning device before printed matter, including the electric eye with be used for installing the link of electric eye, set up the regulation support in link paper feed orientation one side, set up a pivot at the free end of adjusting the support, the support arm is still installed in the pivot outside to connecting plate of installation in the pivot, presses the paper wheel in connecting plate one side assembly, is used for the adjusting bolt of regulating press paper wheel displacement in the assembly of connecting plate opposite side, adjusting bolt passes the free end of support arm and fixes on the connecting plate, is equipped with compression spring on adjusting bolt. Press the unsmooth edge of paper wheel pair paper effectively to be restoreed, guarantee to restore marginal roughness to the paper that the printing of ensureing is good realizes that the accuracy cuts. The utility model discloses on probation through many times, job stabilization is reliable, has effectively solved above -mentioned technical problem.
Description
Technical field
This utility model is related to intaglio printing production line auxiliary units, and especially a kind of leaflet front lay cuts and is accurately positioned
Device.
Background technology
In prior art, roll web is carried out color enlightening and adds printing by intaglio printing press first, is then cut again by independent
Roll web is cut into product by system, and cutting system mainly has：Paper feed unit, left and right correction unit and front lay cut unit group
Into.Cut precision to be mainly read out the labelling independent scan point of leaflet by cutting probe.Then signal is passed
Paper feeding unit is defeated by, paper feeding unit will automatically adjust the speed of paper feed Transmission system according to scanning signal, and leaflet is by passing
Paper is sent to and cuts place by transporting paper bowl, so as to control the position for cutting leaflet.
During paper cutting, substantial amounts of unstable factor can operationally be produced due to paper, such as：Paper edge meeting
Because the factors such as weather, collision make paper edge uneven, scollop, scallop is commonly called as, and the labelling of electric eye identification is just printed on paper
Edge, so, when the rough paper in edge enter electric eye when, electric eye will output mistake information transfer feed paper list
Unit, makes paper cutting change in location, so as to produce substantial amounts of waste product.
The content of the invention
For the deficiencies in the prior art, this utility model aims to provide a kind of leaflet front lay and cuts accurate positioning device,
Guarantee that the paper for printing is realized accurately cutting.
To reach above-mentioned purpose, the technical solution adopted in the utility model：A kind of leaflet front lay cuts and is accurately positioned dress
Put, the link including electric eye and for installing electric eye, adjusting bracket is set in link paper feed direction side, in adjusting bracket
Free end arrange a rotating shaft, in rotating shaft install one piece of connecting plate, support arm is also installed on the outside of rotating shaft, in connecting plate side
Assembling pressure roller, assembles for adjusting the regulating bolt of pressure roller displacement in connecting plate opposite side, and regulating bolt is through support arm
Free end is fixed on connecting plate, and compression spring is equipped with regulating bolt.
Using above-mentioned technical proposal, when the rough paper in edge enters electric eye, as concavo-convex edge first passes through pressure
The extruding reparation of paper wheel, such paper edge enter electric eye scan when, electric eye will not output mistake information transfer feed paper
Unit, so that it is guaranteed that the paper for printing is realized accurately cutting.In addition, rotating regulating bolt can adjust pressure roller to paper
Pressure, it is ensured that effectively can be repaired at the concavo-convex edge of paper, it is ensured that repair flatness of edges.
This utility model is through repeatedly on probation, stable and reliable in work, efficiently solves above-mentioned technical problem.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is another structural representation of this utility model；
In accompanying drawing：1 electric eye, 2 link, 3 adjusting bracket, 4 dancing roll, 5 pressure roller, 6 connecting plate
7 regulating bolt, 8 support arm, 9 rotating shaft.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of leaflet front lay cuts accurate positioning device, including electric eye 1 and for installing electric eye
Link 2, link 2 is fixed on above one of dancing roll 4, and electric eye 1 is arranged on 2 side of link, and electric eye 1 is just to print
Brush paper edge, is printed with the labelling of the identification of electric eye 1 on printing paper edge.
Adjusting bracket 3 is set in 2 paper feed direction side of link, one end of adjusting bracket 3 is fixed on link 2,
The free end of adjusting bracket 3 arranges a rotating shaft 9, and rotating shaft 9 is interference fit with the free end of adjusting bracket 3, is pacified in rotating shaft 9
One piece of connecting plate 6 is filled, connecting plate 6 is overall in cuboid, and the bottom surface of connecting plate 6 is almost parallel with printing paper surface.
Support arm 8 is also equipped with the outside of rotating shaft 9, the free end of support arm 8 tilts upward extension, is assembled in 6 side of connecting plate
Pressure roller 5, pressure roller 5 are fixed on connecting plate 6 by a bolt axle, pressure roller 5 and printing paper EDGE CONTACT；
Assemble for adjusting the regulating bolt 7 of pressure roller displacement in 6 opposite side of connecting plate, regulating bolt 7 is used to adjust pressure
The elasticity that paper wheel 5 is contacted with printing paper, regulating bolt 7 are fixed on connecting plate 6 through the free end of support arm 8, are propped up certainly
The free end of arm 8 is provided with table top, and through hole is provided with table top；Compression spring is also equipped with regulating bolt 7, so
The displacement of pressure roller 5 can be adjusted.
Claims (1)
1. a kind of leaflet front lay cuts accurate positioning device, including electric eye（1）With for installing the link of electric eye（2）, its
It is characterised by：In link（2）Paper feed direction side arranges adjusting bracket（3）, in adjusting bracket（3）Free end arrange one
Rotating shaft（9）, in rotating shaft（9）One piece of installing plate of upper installation（6）, in rotating shaft（9）Outside is also installed by support arm（8）, in installing plate（6）One
Assemble pressure roller in side（5）, in installing plate（6）Opposite side is assembled for adjusting the regulating bolt of pressure roller displacement（7）, regulating bolt
（7）Through support arm（8）Free end be fixed on installing plate（6）On, in regulating bolt（7）On be equipped with compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007001.XU CN206088472U (en) | 2016-08-31 | 2016-08-31 | Rule cut fine positioning device before printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007001.XU CN206088472U (en) | 2016-08-31 | 2016-08-31 | Rule cut fine positioning device before printed matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088472U true CN206088472U (en) | 2017-04-12 |
Family
ID=58477666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007001.XU Expired - Fee Related CN206088472U (en) | 2016-08-31 | 2016-08-31 | Rule cut fine positioning device before printed matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088472U (en) |
-
2016
- 2016-08-31 CN CN201621007001.XU patent/CN206088472U/en not_active Expired - Fee Related
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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: 20170412 Termination date: 20210831 |