CN202542539U - Paper conveyer of intermittent printing machine - Google Patents
Paper conveyer of intermittent printing machine Download PDFInfo
- Publication number
- CN202542539U CN202542539U CN2011203341495U CN201120334149U CN202542539U CN 202542539 U CN202542539 U CN 202542539U CN 2011203341495 U CN2011203341495 U CN 2011203341495U CN 201120334149 U CN201120334149 U CN 201120334149U CN 202542539 U CN202542539 U CN 202542539U
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- paper
- knife
- cut
- fine setting
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Abstract
The utility model relates to a paper conveying mechanism, especially to a paper conveyer of an intermittent printing machine. The paper conveyer comprises a front frame, a rear frame, a cross beam, an inner paper conveying mechanism and paper cylinders. The cross beam is arranged on the upper parts of the front frame and the rear frame. The inner paper conveying mechanism is arranged inside the front frame. The paper cylinders are respectively equipped inside the front frame and the rear frame. The paper conveying mechanism is specifically designed for an intermittent printing reel offset press. The mechanism can achieve continuous paper feeding and automatic paper storage and paper discharge according to the features of the intermittent printing. Furthermore, the paper conveyer comprises a secondary tensioning mechanism so as to ensure the normal running of a whole printing assembly line.
Description
Technical field
The utility model relates to a kind of paper feed mechanism, relates in particular to a kind of paper guide of batch type printing machine.
Background technology
Roller drum offset machine is different from individual offset printing press; Its feature is exactly that print out rate is fast, and production efficiency is high, therefore needs fields (like the printing of newspaper etc.) of printing in enormous quantities at some; It has very large advantage, and the market that also therefore replants printer is increasing.In recent years, in world markets, various roller drum offset machines emerged in an endless stream; But; These offset printing press all are to the printing of fixed layout paper and the design-calculated printer is not then seen for the printing of the variable version space of a whole page as yet, particularly the roller drum offset machine of the variable space of a whole page of wide cut; Be a bottleneck technically, end does not so far appear in the newspapers always.
The utility model content
The utility model provides a kind of paper feed mechanism of batch type printing machine, can should continual paper sheet delivery be provided the brush machine for large-scale batch (-type).
The utility model adopts following technological originating party case:
The utility model provides a kind of paper guide of batch type printing machine, comprises forebay, afer bay, crossbeam, interior paper feed mechanism, paper web; Crossbeam is arranged on the top of described forebay and afer bay, and interior paper feed mechanism is arranged in the forebay, arranges paper web in forebay and the afer bay respectively.
The paper guide of the described batch type printing machine of the utility model, interior paper feed mechanism comprises frame plate, last fine setting axle, following fine setting axle, upward defeated paper roller bearing, following defeated paper roller bearing, last micro-adjuster, following micro-adjuster, tensioning frame, last cut-off knife, middle cut-off knife, following cut-off knife; Described frame plate is two, and last fine setting axle and fine setting axle down are arranged between the frame plate near frame plate edge, and last fine setting axle is arranged in the outside of an end frame plate of fine setting spool, and following micro-adjuster is arranged in down the outside of an end frame plate of finely tuning spool; Going up defeated paper roller bearing is arranged above and below with following defeated paper roller bearing; And be arranged in the fine setting axle and finely tune between the axle down; Last cut-off knife is arranged in the top of fine setting axle and in parallel; Following cut-off knife is arranged in down the below of fine setting axle and in parallel, and the edge of a knife of last cut-off knife and following cut-off knife is all towards a side, and middle cut-off knife is arranged between the edge of a knife of cut-off knife and following cut-off knife.
The paper guide of the described batch type printing machine of the utility model, described tensioning frame comprise two frame plates, first pressure roller, second pressure roller, the 3rd pressure roller, swing arm, tensioning pressure roller, tensioning cylinder, cylinder, leg; First pressure roller, second pressure roller and the 3rd pressure roller are arranged in parallel between two frame plates; Swing arm is arranged in the outside of two frame plates; One end of two swing arms be connected with tensioning cylinder the other end and between arrange the tensioning pressure roller; Leg becomes " L " shape, and leg and one of them frame plate are fixed, and cylinder is connected with leg.
Beneficial effect
This patent is to the roller drum offset machine of batch (-type) printing and a kind of paper feed mechanism of design-calculated; This mechanism can realize continuous paper supply, also can store up paper automatically and put paper according to the characteristics of intermittently printing; Has the secondary expansion mechanism, to guarantee the normal operation of whole print stream waterline.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the interior paper feed mechanism scheme drawing of the utility model;
Fig. 3 is the construction profile scheme drawing of Fig. 2;
Fig. 4 goes up the cut-off knife structural representation among Fig. 2;
Fig. 5 is a cut-off knife structural representation among Fig. 2;
Fig. 6 descends the cut-off knife structure to attempt among Fig. 2;
Fig. 7 is a tensioning frame structural representation among Fig. 2;
Fig. 8 is upper, middle and lower cut-off knife construction profile scheme drawings;
Fig. 9 is upper, middle and lower cut-off knife cutter group structural representations;
1 is forebay among the figure, the 2nd, and afer bay, the 3rd, crossbeam, the 4th, interior paper feed mechanism, the 5th, paper web; The 41st, frame plate, the 42nd, last fine setting axle, the 43rd, following fine setting axle, the 431st, go up and fail the paper roller bearing, the 432nd, under defeated paper roller bearing; The 44th, last micro-adjuster, the 45th, following micro-adjuster, the 46th, tensioning frame, the 47th, tensioning cylinder, the 48th, cylinder; The 49th, last cut-off knife, the 50th, middle cut-off knife, the 51st, following cut-off knife, the 461st, frame plate, 462 is first pressure rollers; 463 is second pressure rollers, and 464 is the 3rd pressure rollers, the 465th, and swing arm, the 466th, tensioning pressure roller, the 467th, leg.
The specific embodiment
Below in conjunction with accompanying drawing to the utility model further explain:
As shown in the figure: a kind of paper guide of batch type printing machine comprises forebay 1, afer bay 2, crossbeam 3, interior paper feed mechanism 4, paper web 5.
Forebay 1 is arranged crossbeam 3 with the top of afer bay 2, and interior paper feed mechanism 4 is arranged in the forebay 1, arranges paper web 5 respectively in forebay 1 and the afer bay 2.
Interior paper feed mechanism 4 comprises frame plate 41, last fine setting axle 42, following fine setting axle 43, upward defeated paper roller bearing 431, following defeated paper roller bearing 432, last micro-adjuster 44, following micro-adjuster 45, tensioning frame 46, last cut-off knife 49, middle cut-off knife 50, following cut-off knife 51.
Tensioning frame 46 comprises two frame plates, 461, the first pressure rollers, 462, the second pressure rollers, 463, the three pressure rollers 464, swing arm 465, tensioning pressure roller 466, tensioning cylinder 47, cylinder 48, leg 467.
In this mechanism, mainly by scale up and down, up and down deviation correction mechanism, mechanism for cutting sheet, secondary expansion mechanism, secondary storage mechanism of paper and storage mechanism of paper are formed up and down.Wherein scale, deviation correction mechanism, mechanism for cutting sheet alternate turns work up and down up and down up and down.Existing is its working process of example explanation with lower mechanisms work:
Paper, travels forward through secondary expansion mechanism, secondary storage mechanism of paper and storage mechanism of paper under the drive of expansion mechanism propulsive effort through after correction machine, lower steering roll get into the gap of going up between the lower steering roll down successively.Wherein, the secondary expansion mechanism keeps going up the constant tension between lower steering roll and the storage mechanism of paper through the swelling air bag, and secondary storage mechanism of paper then is the service of secondary expansion mechanism, and this mechanism is by driven by servomotor.
When a chart drum when using up; Send instruction by control mechanism, paper is cut off in following mechanism for cutting sheet work; The paper web that a volume is new simultaneously gets into the gap of going up between the lower steering roll through last guiding roller and devotes oneself to work, thereby guarantees the normal operation of whole print stream waterline.
Claims (3)
1. the paper guide of a batch type printing machine is characterized in that: comprise forebay (1), afer bay (2), crossbeam (3), interior paper feed mechanism (4), paper web (5); Described forebay (1) is arranged crossbeam (3) with the top of afer bay (2), and interior paper feed mechanism (4) is arranged in the forebay (1), arranges paper web (5) respectively in forebay (1) and the afer bay (2).
2. the paper guide of batch type printing machine according to claim 1, it is characterized in that: interior paper feed mechanism (4) comprises frame plate (41), last fine setting axle (42); Following fine setting axle (43), upward defeated paper roller bearing (431), following defeated paper roller bearing (432); Last micro-adjuster (44), following micro-adjuster (45), tensioning frame (46); Last cut-off knife (49), middle cut-off knife (50), following cut-off knife (51); Described frame plate (41) is two; Last fine setting axle (42) and following fine setting axle (43) are arranged between the frame plate (41) near frame plate (41) edge; Last fine setting axle (44) is arranged in the outside of an end frame plate (41) of fine setting axle (42), and following micro-adjuster (45) is arranged in down the outside of an end frame plate (41) of fine setting axle (43); Going up defeated paper roller bearing (431) is arranged above and below with following defeated paper roller bearing (432); And be arranged in fine setting axle (42) and finely tune between the axle (43) down; Last cut-off knife (49) is arranged in the top of fine setting axle (42) and in parallel; Following cut-off knife (51) is arranged in down the below of fine setting axle (43) and in parallel, and the edge of a knife of last cut-off knife (49) and following cut-off knife (51) is all towards a side, and middle cut-off knife (50) is arranged between the edge of a knife of cut-off knife (49) and following cut-off knife (51).
3. the paper guide of batch type printing machine according to claim 2, it is characterized in that: described tensioning frame (46) comprises two frame plates (461), first pressure roller (462); Second pressure roller (463), the 3rd pressure roller (464), swing arm (465); Tensioning pressure roller (466); Tensioning cylinder (47), cylinder (48), leg (467); First pressure roller (462), second pressure roller (463) and the 3rd pressure roller (464) are arranged in parallel between two frame plates (461); Swing arm (465) is arranged in the outside of two frame plates (461); One end of two swing arms (465) be connected with tensioning cylinder (47) other end and between arrange tensioning pressure roller (466); Leg (467) becomes " L " shape, and leg (468) is fixing with one of them frame plate (461), and cylinder (48) is connected with leg (467).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341495U CN202542539U (en) | 2011-09-07 | 2011-09-07 | Paper conveyer of intermittent printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341495U CN202542539U (en) | 2011-09-07 | 2011-09-07 | Paper conveyer of intermittent printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542539U true CN202542539U (en) | 2012-11-21 |
Family
ID=47163205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203341495U Withdrawn - After Issue CN202542539U (en) | 2011-09-07 | 2011-09-07 | Paper conveyer of intermittent printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350858A (en) * | 2011-09-07 | 2012-02-15 | 南通华一高科印刷机械有限公司 | Paper feeding machine of intermittent printing machine |
| CN105858297A (en) * | 2016-05-27 | 2016-08-17 | 东莞市长和兴印刷机械有限公司 | Paper feeding device and printing machine using device |
-
2011
- 2011-09-07 CN CN2011203341495U patent/CN202542539U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350858A (en) * | 2011-09-07 | 2012-02-15 | 南通华一高科印刷机械有限公司 | Paper feeding machine of intermittent printing machine |
| CN105858297A (en) * | 2016-05-27 | 2016-08-17 | 东莞市长和兴印刷机械有限公司 | Paper feeding device and printing machine using device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |