CN107601110A - A kind of web-fed gravure press collection press-roller device - Google Patents
A kind of web-fed gravure press collection press-roller device Download PDFInfo
- Publication number
- CN107601110A CN107601110A CN201710886577.0A CN201710886577A CN107601110A CN 107601110 A CN107601110 A CN 107601110A CN 201710886577 A CN201710886577 A CN 201710886577A CN 107601110 A CN107601110 A CN 107601110A
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- press
- collection
- roll
- web
- swing arm
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Abstract
The present invention relates to intaglio machine for web-fed printing accessories technical field, especially a kind of web-fed gravure press collection press-roller device.This web-fed gravure press collection press-roller device, including frame, bearing is installed in frame, revoliving arm is installed on bearing；Revoliving arm both ends are provided with collection reversing frame, and press roll component is provided with collection reversing frame, and press roll component includes swing arm, and swing arm one end is provided with the air roll for pressing to paper roll, and swing arm other end is provided with balancer shaft；Press roll component also includes air roll pressing to holding down assembly for paper roll, holds down assembly including the cylinder on bearing, cylinder rams are connected with connecting rod, and the connecting rod other end is flexibly connected by fulcrum with swing arm.The present invention is simple in construction, and under cylinder thrust, air roll presses to new refill, and using the compressibility of gas and the effect of balancer shaft, since new refill winds collection, air roll is pressed in thereon all the time, untill when reaching paper roll full-size and needing change of lap.
Description
Technical field
The present invention relates to intaglio machine for web-fed printing accessories technical field, especially a kind of web-fed gravure press collection pressure roller
Device.
Background technology
Intaglio printing abbreviation gravure, it is a kind of four big mode of printing mode of printings therein.Intaglio printing is a kind of direct
Printing process, ink contained in intaglio plate pit is imprinted directly on stock by it, the deep or light level in institute's print face be by
What the size and the depth of pit determined, if pit is deeper, the ink contained is more, and the layer of ink left after impressing on stock is just
It is thicker；If opposite pit is shallower, the quantity of ink contained is with regard to less, and the layer of ink left after impressing on stock is with regard to relatively thin.Intaglio plate
The printing plate of printing is made up of the surface of corresponding with original copy picture and text one by one pit and printing plate.During printing, ink quilt
It is filled in pit, the ink of plate surface is wiped off with doctor, there is certain pressure contact between printing plate and stock, will be recessed
Printing ink transfer in hole completes printing on stock.Intaglio machine for web-fed printing refers to carry out intaglio printing with roll web
Machine.Web-fed gravure press collection press-roller device is the important component of intaglio machine for web-fed printing, traditional web-fed gravure press
Collection press-roller device is complicated, cumbersome, and practical performance is poor.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency in the prior art, there is provided a kind of web-fed gravure press is received
Letterweight roller arrangement.
The technical solution adopted for the present invention to solve the technical problems is：A kind of web-fed gravure press collection press-roller device,
Including frame, bearing is installed in frame, revoliving arm, revoliving arm and bearing vertical distribution are installed on bearing；The revoliving arm
Both ends are provided with collection reversing frame, and press roll component is provided with collection reversing frame, and press roll component includes swing arm, the installation of swing arm one end
There is the air roll for pressing to paper roll, swing arm other end is provided with balancer shaft；The press roll component also includes air roll pressing to paper roll
Hold down assembly, hold down assembly including the cylinder on bearing, cylinder rams are connected with connecting rod, and the connecting rod other end passes through branch
Axle is flexibly connected with swing arm.
Further, the spacing on described connecting rod between branched shaft hole and counterweight axis center is the 1/4 of whole length of connecting rod.
Further, guide roller is installed at described bearing outer rim.
The beneficial effects of the invention are as follows：The present invention is simple in construction, reasonable in design, easy to operate, and cylinder is arranged on bearing,
Making swing arm by connecting rod, under cylinder thrust, air roll presses to new refill, utilizes the compressibility of gas around fulcrum
With the effect of balancer shaft, since new refill winds collection, air roll is pressed in thereon all the time, until reaching paper roll full-size needs
Untill during change of lap.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. paper roll in figure, 2. collection reversing frames, 3. air rolls, 4. swing arms, 5. connecting rods, 6. balancer shafts, 7. cylinders, 8. are oriented to
Roller, 9. bearings, 10. fulcrums, 11. revoliving arms, 12. frames.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Web-fed gravure press collection press-roller device as shown in Figure 1, including frame 12, bearing 9 is installed in frame 12, propped up
Revoliving arm 11, revoliving arm 11 and the vertical distribution of bearing 9 are installed on seat 9；The both ends of revoliving arm 11 are provided with collection reversing frame
2, press roll component is installed on collection reversing frame 2, press roll component includes swing arm 4, and the one end of swing arm 4 is provided with the pressure for pressing to paper roll 1
Paper bowl 3, the other end of swing arm 4 are provided with balancer shaft 6；Press roll component also includes air roll 3 pressing to holding down assembly for paper roll 1, presses
Tight component includes the cylinder 7 being arranged on bearing 9, and the push rod of cylinder 7 is connected with connecting rod 5, and the other end of connecting rod 5 passes through fulcrum 10 and pendulum
Arm 4 is flexibly connected.
Spacing on connecting rod 5 between the hole of fulcrum 10 and the center of balancer shaft 6 is the 1/4 of the whole length of connecting rod 5；The outer rim of bearing 9
Place is provided with guide roller 8.
Cylinder 7 is arranged on bearing 9, swing arm 4 is rotated around fulcrum 10 by connecting rod 5, under the thrust of cylinder 7, pressure
Paper bowl 3 presses to new refill, utilizes the compressibility of gas and the effect of balancer shaft 6, since new refill winds collection, air roll
3 are pressed in thereon all the time, untill when reaching paper roll full-size and needing change of lap.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (3)
- A kind of 1. web-fed gravure press collection press-roller device, it is characterised in that：Including frame (12), frame is provided with branch on (12) Seat (9), revoliving arm (11), revoliving arm (11) and bearing (9) vertical distribution are installed on bearing (9)；The revoliving arm (11) two End is provided with collection reversing frame (2), press roll component is provided with collection reversing frame (2), press roll component includes swing arm (4), swing arm (4) one end is provided with the air roll (3) for pressing to paper roll (1), and swing arm (4) other end is provided with balancer shaft (6)；The press roll component Also include air roll (3) pressing to holding down assembly for paper roll (1), hold down assembly including the cylinder (7) on bearing (9), Cylinder (7) push rod is connected with connecting rod (5), and connecting rod (5) other end is flexibly connected by fulcrum (10) with swing arm (4).
- A kind of 2. web-fed gravure press collection press-roller device according to claim 1, it is characterised in that：Described connecting rod (5) spacing between fulcrum (10) hole and balancer shaft (6) center is the 1/4 of whole connecting rod (5) length.
- A kind of 3. web-fed gravure press collection press-roller device according to claim 1, it is characterised in that：Described bearing (9) guide roller (8) is installed at outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886577.0A CN107601110A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press collection press-roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710886577.0A CN107601110A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press collection press-roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107601110A true CN107601110A (en) | 2018-01-19 |
Family
ID=61059026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710886577.0A Withdrawn CN107601110A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press collection press-roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279401A (en) * | 2018-11-06 | 2019-01-29 | 苏州极数印花科技有限公司 | A kind of guide rail structure of high-speed multiple channel printing machine delivery system |
| CN109279402A (en) * | 2018-11-07 | 2019-01-29 | 苏州极数印花科技有限公司 | A kind of printing machine delivery system device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07304545A (en) * | 1994-05-10 | 1995-11-21 | Nippon Yusoki Co Ltd | Sheet cutter for winder |
| JPH0873083A (en) * | 1994-08-31 | 1996-03-19 | Sumitomo Heavy Ind Ltd | Taking-up machine |
| CN201313759Y (en) * | 2008-09-28 | 2009-09-23 | 江阴市力达印刷包装机械有限公司 | Non-adhesive tape winding material collection mechanism of gravure aluminum foil printing machine |
| CN201559342U (en) * | 2009-09-24 | 2010-08-25 | 陕西北人印刷机械有限责任公司 | Receiving press roller for winding printer |
| CN204490120U (en) * | 2014-12-31 | 2015-07-22 | 宁波欣达印刷机器有限公司 | Wound roll material printing and coating complex machine rolling automatic pressing roller arrangement |
| CN205076520U (en) * | 2015-10-23 | 2016-03-09 | 西安新达机械有限公司 | Be close roller, connect material compression roller coiling mechanism |
| CN207105874U (en) * | 2017-06-12 | 2018-03-16 | 靖江励创信息科技有限公司 | Web-fed gravure press collection press-roller device |
-
2017
- 2017-09-27 CN CN201710886577.0A patent/CN107601110A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07304545A (en) * | 1994-05-10 | 1995-11-21 | Nippon Yusoki Co Ltd | Sheet cutter for winder |
| JPH0873083A (en) * | 1994-08-31 | 1996-03-19 | Sumitomo Heavy Ind Ltd | Taking-up machine |
| CN201313759Y (en) * | 2008-09-28 | 2009-09-23 | 江阴市力达印刷包装机械有限公司 | Non-adhesive tape winding material collection mechanism of gravure aluminum foil printing machine |
| CN201559342U (en) * | 2009-09-24 | 2010-08-25 | 陕西北人印刷机械有限责任公司 | Receiving press roller for winding printer |
| CN204490120U (en) * | 2014-12-31 | 2015-07-22 | 宁波欣达印刷机器有限公司 | Wound roll material printing and coating complex machine rolling automatic pressing roller arrangement |
| CN205076520U (en) * | 2015-10-23 | 2016-03-09 | 西安新达机械有限公司 | Be close roller, connect material compression roller coiling mechanism |
| CN207105874U (en) * | 2017-06-12 | 2018-03-16 | 靖江励创信息科技有限公司 | Web-fed gravure press collection press-roller device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279401A (en) * | 2018-11-06 | 2019-01-29 | 苏州极数印花科技有限公司 | A kind of guide rail structure of high-speed multiple channel printing machine delivery system |
| CN109279402A (en) * | 2018-11-07 | 2019-01-29 | 苏州极数印花科技有限公司 | A kind of printing machine delivery system device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |