CN202242311U - Paper pressing device of paper convey front lay of offset press - Google Patents
Paper pressing device of paper convey front lay of offset press Download PDFInfo
- Publication number
- CN202242311U CN202242311U CN2011203740226U CN201120374022U CN202242311U CN 202242311 U CN202242311 U CN 202242311U CN 2011203740226 U CN2011203740226 U CN 2011203740226U CN 201120374022 U CN201120374022 U CN 201120374022U CN 202242311 U CN202242311 U CN 202242311U
- Authority
- CN
- China
- Prior art keywords
- paper
- connecting rod
- front lay
- pressing device
- offset press
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 11
- 238000004826 seaming Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
Images
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a paper pressing device of a paper convey front lay of an offset press. The paper pressing device comprises a paper convey part front lay (1) of the offset press, a connecting rod (2) is movably connected with the paper convey part front lay (1), and a roller (3) is connected onto the connecting rod (2). The utility model adopts the connecting rod provided with the roller to replace a paper press board, so that the deformed paper seaming can be flatted compulsively through the straight connecting rod, thereby solving the problem that the paper seaming can not keep even when moving forwards and facilitating the normal recognition and judge of a front lay electric eye; a rolling bearing is additionally arranged at the front end of the connecting rod, so that the problems of enlarged friction force, unstable paper convey and inaccurate front lay positioning when the paper is flatted compulsively are solved, and the surface scratch on the paper caused by the board type paper press board used for flattening paper in a large-area is solved.
Description
Technical field
The utility model is advised paper pressing device before relating to the defeated paper of a kind of offset press, belongs to the offset press equipment technical field.
Background technology
Existing offset press offset printing paperboard in process of production often can be used the above product of 200g; And the above paperboard of 200g all is to carry out offset printing again after cutting into sheet paper by roll web; This paper regular meeting runs into surface irregularity, like distortion such as bending, scollop, scallop, waves.Existing being positioned at that the paper pressing device at rule place often is pressboard before the defeated paper of offset press, is example with the Heidelberg offset press, and the pressboard on this machine in use exists gentlier, softer, three aspect problems that the platen area is big.Can not well play the platen effect when running into the paper out-of-flatness in process of production,, influence ordinary production if strengthen the pressboard dynamics then can occur that paper feed shakiness, preceding predetermined bits are inaccurate, paper surface is prone to caused shutdown easily by abrasive problem.
Summary of the invention
The technical problem that the utility model will solve provides a kind of operating personnel's of minimizing adjusting machine time, and energy efficient is advised paper pressing device before the defeated paper of the offset press of easy care, can overcome the deficiency of prior art.
The technical scheme of the utility model is: it comprises the preceding rule of defeated paper portion of offset press, before defeated paper portion, is connected with connecting rod on the rule, on connecting rod, is connected with roller.
The rule place is provided with connecting axle before defeated paper portion, and the tail end of connecting rod is connected on the connecting axle.
The quantity that is connected the connecting rod on the connecting axle is 2-6.
Compare with prior art; The utility model replaces pressboard through the connecting rod that adopts the band roller; So just can the paper seaming that be out of shape be flattened by force through the connecting rod of a straight elevator, solved paper seaming when motion and kept an open and flat difficult problem, the normal identification of rule electric eye maintenance is judged before advantageously making.The connecting rod front end has installed rolling bearing additional and has solved because of by force the frictional force that sheet spread caused being strengthened, and paper feed is unstable, the problem that preceding predetermined bits is inaccurate.Also solve large tracts of land and flattened the surface tear that the used template pressboard of paper causes for the paper surface.This paper pressing device has not only reduced operating staff's adjusting machine time simultaneously, shortens the production cycle, energy efficient, and the rate of reducing the number of rejects and seconds, but also reduced offset press operation personnel's labour intensity.This improvement of tool statistics can be enhanced productivity more than 30%.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Embodiment 1: as shown in Figure 1; Rule 1 place is connected with Metallic rod and makes connecting axle 4 before defeated paper portion, is connected with cutting ferrule at the tail end of connecting rod 2, and cutting ferrule is socketed on the connecting axle 4; Be connected with roller 3 in the end of connecting rod 2; The connection angle of regulating connecting rod 2 and connecting axle 4 is crimped on the paper roller 3, and the quantity that is connected the connecting rod 2 on the connecting axle 4 is 2-6, and it is fixed that concrete quantity is come according to paper size.
Claims (3)
1. advise paper pressing device before the defeated paper of offset press, it comprises the defeated paper preceding rule of portion (1) of offset press, it is characterized in that: before defeated paper portion, be connected with connecting rod (2) on the rule (1), on connecting rod (2), be connected with roller (3).
2. rule paper pressing device before the defeated paper of offset press according to claim 1, it is characterized in that: rule (1) locate to be provided with connecting axle (4) before defeated paper portion, and the tail end of connecting rod (2) is connected on the connecting axle (4).
3. rule paper pressing device before the defeated paper of offset press according to claim 2 is characterized in that: the quantity that is connected the connecting rod (2) on the connecting axle (4) is 2-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203740226U CN202242311U (en) | 2011-09-29 | 2011-09-29 | Paper pressing device of paper convey front lay of offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203740226U CN202242311U (en) | 2011-09-29 | 2011-09-29 | Paper pressing device of paper convey front lay of offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242311U true CN202242311U (en) | 2012-05-30 |
Family
ID=46103603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203740226U Expired - Lifetime CN202242311U (en) | 2011-09-29 | 2011-09-29 | Paper pressing device of paper convey front lay of offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242311U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231622A (en) * | 2013-04-12 | 2013-08-07 | 山东山大鸥玛软件有限公司 | Paper pressing stretching mechanism for photographing platform |
| CN103568532A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Paper levelling component of paper stopping device of offset press |
| CN106115312A (en) * | 2016-07-04 | 2016-11-16 | 蚌埠市振华包装机械有限责任公司 | A kind of code paper device produced for printer |
| CN106241440A (en) * | 2016-09-19 | 2016-12-21 | 上海炫仁机械设备有限公司 | A kind of offset press with novel suction paper fixed mechanism and application thereof |
| CN107718869A (en) * | 2017-10-27 | 2018-02-23 | 平湖市燎原印刷厂 | A kind of printing feed device |
| CN108890767A (en) * | 2018-06-05 | 2018-11-27 | 上海哈克过滤科技股份有限公司 | The special-shaped continuous cutting means of filter core |
| CN112047149A (en) * | 2020-09-29 | 2020-12-08 | 东台世恒机械科技有限公司 | Adjustable paper conveying frame |
-
2011
- 2011-09-29 CN CN2011203740226U patent/CN202242311U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231622A (en) * | 2013-04-12 | 2013-08-07 | 山东山大鸥玛软件有限公司 | Paper pressing stretching mechanism for photographing platform |
| CN103231622B (en) * | 2013-04-12 | 2015-06-24 | 山东山大鸥玛软件有限公司 | Paper pressing stretching mechanism for photographing platform |
| CN103568532A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Paper levelling component of paper stopping device of offset press |
| CN106115312A (en) * | 2016-07-04 | 2016-11-16 | 蚌埠市振华包装机械有限责任公司 | A kind of code paper device produced for printer |
| CN106241440A (en) * | 2016-09-19 | 2016-12-21 | 上海炫仁机械设备有限公司 | A kind of offset press with novel suction paper fixed mechanism and application thereof |
| CN106241440B (en) * | 2016-09-19 | 2018-11-27 | 上海炫仁机械设备有限公司 | A kind of offset press with suction paper fixed mechanism |
| CN107718869A (en) * | 2017-10-27 | 2018-02-23 | 平湖市燎原印刷厂 | A kind of printing feed device |
| CN107718869B (en) * | 2017-10-27 | 2024-04-16 | 平湖市燎原印刷厂 | Feeding device for printing |
| CN108890767A (en) * | 2018-06-05 | 2018-11-27 | 上海哈克过滤科技股份有限公司 | The special-shaped continuous cutting means of filter core |
| CN112047149A (en) * | 2020-09-29 | 2020-12-08 | 东台世恒机械科技有限公司 | Adjustable paper conveying frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |