CN105058870A - Paper pressing device before printing - Google Patents
Paper pressing device before printing Download PDFInfo
- Publication number
- CN105058870A CN105058870A CN201510418220.0A CN201510418220A CN105058870A CN 105058870 A CN105058870 A CN 105058870A CN 201510418220 A CN201510418220 A CN 201510418220A CN 105058870 A CN105058870 A CN 105058870A
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- CN
- China
- Prior art keywords
- pressure roller
- press roll
- screw rod
- rotating shaft
- connecting rod
- 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.)
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention relates to a paper pressing device before printing. The paper printing device comprises a machine shell, a first press roll, a second press roll, a third press roll, a fourth press roll, a first connecting rod, a second connecting rod, a first screw rod and a second screw rod. The first press roll, the second press roll, the third press roll and the fourth press roll are all located in the machine shell in a rolling mode through rotating shafts. The first press roll and the second press roll are correspondingly arranged up and down, and the third press roll and the fourth press roll are correspondingly arranged up and down. The first connecting rod connects the rotating shaft of the first press roll and the rotating shaft of the third press roll. The second connecting rod connects the rotating shaft of the second press roll and the rotating shaft of the fourth press roll. According to the paper pressing device before printing, the flatness of pressed paper is guaranteed, and the pressing speed is high, so that the working efficiency is improved.
Description
Technical field
The present invention relates to print field, be specifically related to the paper pressing device before a kind of printing.
Background technology
Printing sheets needs to flatten it before printing, to ensure the smooth of in printing process paper, prevents printing sheets from causing the card machine of printing machine because fold is uneven.Existing platen mainly relies on pressing plate, and has following defect: the paper formation degree on the one hand after compacting can not meet the demands, and in addition on the one hand, the efficiency of platen is not high, causes printing efficiency to reduce.
Summary of the invention
In sum, for solving existing technical problem, technical problem to be solved by this invention is to provide the paper pressing device before a kind of printing.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the paper pressing device before a kind of printing, comprise casing, the first pressure roller, the second pressure roller, the 3rd pressure roller, the 4th pressure roller, head rod, the second connecting rod, the first screw rod and the second screw rod, described first pressure roller, described second pressure roller, described 3rd pressure roller and described 4th pressure roller are all in described casing by rotating shaft is rotatable, described first pressure roller and described second pressure roller are mutually corresponding up and down to be arranged, and described 3rd pressure roller and described 4th pressure roller are mutually corresponding up and down to be arranged;
Described first connecting rod connects the rotating shaft of described first pressure roller and the rotating shaft of described 3rd pressure roller, and described second connecting rod connects the rotating shaft of described second pressure roller and the rotating shaft of described 4th pressure roller;
The lower end of described first screw rod connects the centre position of described first connecting rod, the upper end of described first screw rod is fixed by nut I through behind the top of described casing, the upper end of described second screw rod connects the centre position of described second connecting rod, and the lower end of described second screw rod is fixed by nut II afterwards through the bottom of described casing.
Further, the outer surface of described first pressure roller, described second pressure roller, described 3rd pressure roller and described 4th pressure roller is all provided with one deck silica gel.
Further, described first screw rod and described second screw rod are all provided with respectively the scale for measuring described first pressure roller and described second pressure roller or the distance between described 3rd pressure roller and described 4th pressure roller.
Further, the bottom of described casing is provided with the leg that can support paper pressing device.
The invention has the beneficial effects as follows: the paper pressing device before a kind of printing provided by the invention, ensure the flatness after paper compacting, and pressing speed is fast, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, housing, the 2, first pressure roller, the 3, second pressure roller, the 4, the 3rd pressure roller, the 5, the 4th pressure roller, 6, first connecting rod, 7, second connecting rod, the 8, first screw rod, the 9, second screw rod, 10, nut I, 11, nut II, 12, leg.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, paper pressing device before a kind of printing, comprise casing 1, first pressure roller 2, second pressure roller 3, the 3rd pressure roller 4, the 4th pressure roller 5, head rod 6, second connecting rod 7, first screw rod 8 and the second screw rod 9, described first pressure roller 2, described second pressure roller 3, described 3rd pressure roller 4 and described 4th pressure roller 5 are all in described casing 1 by rotating shaft is rotatable, and the bottom of described casing 1 is provided with the leg 12 that can support paper pressing device.Described first pressure roller 2 and described second pressure roller 3 are mutually corresponding up and down to be arranged, and described 3rd pressure roller 4 and described 4th pressure roller 5 are mutually corresponding up and down to be arranged.
Described first connecting rod 6 connects the rotating shaft of described first pressure roller 2 and the rotating shaft of described 3rd pressure roller 4, and described second connecting rod 7 connects the rotating shaft of described second pressure roller 3 and the rotating shaft of described 4th pressure roller 5.The lower end of described first screw rod 8 connects the centre position of described first connecting rod 6, the upper end of described first screw rod 8 is fixed by nut I 10 through behind the top of described casing 1, the upper end of described second screw rod 9 connects the centre position of described second connecting rod 7, and the lower end of described second screw rod 9 is fixed by nut II 10 afterwards through the bottom of described casing 1.
Paper first from after passing through between the first pressure roller 2 and the second pressure roller 3, then passes through between the 3rd pressure roller 4 and the 4th pressure roller 5, and twice pressure roller realizes flattening paper.The outer surface of described first pressure roller 2, described second pressure roller 3, described 3rd pressure roller 4 and described 4th pressure roller 5 is all provided with one deck silica gel, ensures to cause damage to paper in the process of compacting.The paper of different-thickness, can regulate the distance between pressure roller to adapt to the thickness of paper by the nut on the first screw rod 8 or the second screw rod 9.Described first screw rod 8 and described second screw rod 9 being all provided with respectively the scale for measuring described first pressure roller 2 and described second pressure roller 3 or the distance between described 3rd pressure roller 4 and described 4th pressure roller 5, judging whether the distance between pressure roller meets the requirements by scale.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the paper pressing device before a printing, it is characterized in that, comprise casing (1), first pressure roller (2), second pressure roller (3), 3rd pressure roller (4), 4th pressure roller (5), head rod (6), second connecting rod (7), first screw rod (8) and the second screw rod (9), described first pressure roller (2), described second pressure roller (3), described 3rd pressure roller (4) and described 4th pressure roller (5) are all in described casing (1) by rotating shaft is rotatable, described first pressure roller (2) and described second pressure roller (3) are mutually corresponding up and down to be arranged, described 3rd pressure roller (4) and described 4th pressure roller (5) are mutually corresponding up and down to be arranged,
Described first connecting rod (6) connects the rotating shaft of described first pressure roller (2) and the rotating shaft of described 3rd pressure roller (4), and described second connecting rod (7) connects the rotating shaft of described second pressure roller (3) and the rotating shaft of described 4th pressure roller (5);
The lower end of described first screw rod (8) connects the centre position of described first connecting rod (6), the upper end of described first screw rod (8) is fixed by nut I (10) through behind the top of described casing (1), the upper end of described second screw rod (9) connects the centre position of described second connecting rod (7), and the lower end of described second screw rod (9) is fixed by nut II (10) afterwards through the bottom of described casing (1).
2. the paper pressing device before a kind of printing according to claim 1, it is characterized in that, the outer surface of described first pressure roller (2), described second pressure roller (3), described 3rd pressure roller (4) and described 4th pressure roller (5) is all provided with one deck silica gel.
3. the paper pressing device before a kind of printing according to claim 1, it is characterized in that, described first screw rod (8) and described second screw rod (9) being all provided with respectively the scale for measuring described first pressure roller (2) and described second pressure roller (3) or the distance between described 3rd pressure roller (4) and described 4th pressure roller (5).
4. the paper pressing device before a kind of printing according to any one of claims 1 to 3, it is characterized in that, the bottom of described casing (1) is provided with the leg (12) that can support paper pressing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418220.0A CN105058870A (en) | 2015-07-16 | 2015-07-16 | Paper pressing device before printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418220.0A CN105058870A (en) | 2015-07-16 | 2015-07-16 | Paper pressing device before printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058870A true CN105058870A (en) | 2015-11-18 |
Family
ID=54488484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418220.0A Pending CN105058870A (en) | 2015-07-16 | 2015-07-16 | Paper pressing device before printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058870A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443934A (en) * | 2017-06-23 | 2017-12-08 | 安徽新华印刷股份有限公司 | A kind of paper jamming prevention printing machine |
| CN107718899A (en) * | 2017-11-09 | 2018-02-23 | 江门市华海纸品有限公司 | A kind of automatic marker pen based on paper counting |
| CN109572174A (en) * | 2019-01-26 | 2019-04-05 | 嵊州市鼎大机械股份有限公司 | A kind of novel self-priming roller Pyrograph machine |
| CN112547609A (en) * | 2020-11-23 | 2021-03-26 | 冯卫 | Flattening device for printing intelligent manufacturing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368891A (en) * | 1988-05-26 | 1994-11-29 | Sakata Inkusu Kabushikikaisha | Method and apparatus for producing glossy printed matter |
| CN2797050Y (en) * | 2005-04-29 | 2006-07-19 | 上海紫宏机械有限公司 | Designation flattening and gap regulating device |
| CN201703899U (en) * | 2009-12-30 | 2011-01-12 | 北京五岳鑫信息技术股份有限公司 | Paper pressing mechanism with self-balancing floating rubber roll |
| CN203995411U (en) * | 2014-08-08 | 2014-12-10 | 重庆乔登彩印包装有限公司 | Full-automatic Paper-pasting machine |
-
2015
- 2015-07-16 CN CN201510418220.0A patent/CN105058870A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368891A (en) * | 1988-05-26 | 1994-11-29 | Sakata Inkusu Kabushikikaisha | Method and apparatus for producing glossy printed matter |
| CN2797050Y (en) * | 2005-04-29 | 2006-07-19 | 上海紫宏机械有限公司 | Designation flattening and gap regulating device |
| CN201703899U (en) * | 2009-12-30 | 2011-01-12 | 北京五岳鑫信息技术股份有限公司 | Paper pressing mechanism with self-balancing floating rubber roll |
| CN203995411U (en) * | 2014-08-08 | 2014-12-10 | 重庆乔登彩印包装有限公司 | Full-automatic Paper-pasting machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443934A (en) * | 2017-06-23 | 2017-12-08 | 安徽新华印刷股份有限公司 | A kind of paper jamming prevention printing machine |
| CN107718899A (en) * | 2017-11-09 | 2018-02-23 | 江门市华海纸品有限公司 | A kind of automatic marker pen based on paper counting |
| CN109572174A (en) * | 2019-01-26 | 2019-04-05 | 嵊州市鼎大机械股份有限公司 | A kind of novel self-priming roller Pyrograph machine |
| CN112547609A (en) * | 2020-11-23 | 2021-03-26 | 冯卫 | Flattening device for printing intelligent manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |