CN207105874U - Web-fed gravure press collection press-roller device - Google Patents
Web-fed gravure press collection press-roller device Download PDFInfo
- Publication number
- CN207105874U CN207105874U CN201720680733.3U CN201720680733U CN207105874U CN 207105874 U CN207105874 U CN 207105874U CN 201720680733 U CN201720680733 U CN 201720680733U CN 207105874 U CN207105874 U CN 207105874U
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- CN
- China
- Prior art keywords
- press
- collection
- roll
- web
- swing arm
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- Expired - Fee Related
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Abstract
Intaglio machine for web-fed printing accessories technical field is the utility model is related to, 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 utility model 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
Intaglio machine for web-fed printing accessories technical field is the utility model is related to, especially a kind of web-fed gravure press collection
Press-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.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided a kind of roll web gravure
Machine collection press-roller device.
Technical scheme is used by the utility model solves its technical problem：A kind of web-fed gravure press collection pressure roller dress
Put, including frame, bearing is installed in frame, revoliving arm, revoliving arm and bearing vertical distribution are installed on bearing；The revolution
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, swing arm one end peace
Equipped with 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
Holding down assembly for volume, holds down assembly including the cylinder on bearing, cylinder rams are connected with connecting rod, and the connecting rod other end passes through
Fulcrum 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 utility model are：The utility model is simple in construction, reasonable in design, easy to operate, cylinder installation
On bearing, making swing arm by connecting rod, under cylinder thrust, air roll presses to new refill, utilizes gas around fulcrum
Compressibility and balancer shaft effect, since new refill winds collection, air roll is pressed in thereon all the time, until reach paper roll
Untill when full-size needs change of lap.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
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
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
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.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
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).
- 2. web-fed gravure press collection press-roller device according to claim 1, it is characterised in that：On described connecting rod (5) Spacing between fulcrum (10) hole and balancer shaft (6) center is the 1/4 of whole connecting rod (5) length.
- 3. web-fed gravure press collection press-roller device according to claim 1, it is characterised in that：Described bearing (9) is outside Guide roller (8) is installed at edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680733.3U CN207105874U (en) | 2017-06-12 | 2017-06-12 | Web-fed gravure press collection press-roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680733.3U CN207105874U (en) | 2017-06-12 | 2017-06-12 | Web-fed gravure press collection press-roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105874U true CN207105874U (en) | 2018-03-16 |
Family
ID=61593396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720680733.3U Expired - Fee Related CN207105874U (en) | 2017-06-12 | 2017-06-12 | Web-fed gravure press collection press-roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207105874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601110A (en) * | 2017-09-27 | 2018-01-19 | 侯鹏 | A kind of web-fed gravure press collection press-roller device |
-
2017
- 2017-06-12 CN CN201720680733.3U patent/CN207105874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601110A (en) * | 2017-09-27 | 2018-01-19 | 侯鹏 | A kind of web-fed gravure press collection press-roller device |
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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: 20180316 Termination date: 20180612 |