CN201501689U - Winding/unwinding device of gravure printing machine - Google Patents
Winding/unwinding device of gravure printing machine Download PDFInfo
- Publication number
- CN201501689U CN201501689U CN2009201987890U CN200920198789U CN201501689U CN 201501689 U CN201501689 U CN 201501689U CN 2009201987890 U CN2009201987890 U CN 2009201987890U CN 200920198789 U CN200920198789 U CN 200920198789U CN 201501689 U CN201501689 U CN 201501689U
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- Prior art keywords
- winding
- pressure roller
- cylinder
- cutting knife
- unwinding device
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Abstract
The utility model discloses a winding/unwinding device of a gravure printing machine. The winding/unwinding device includes a material winding shaft. The winding/unwinding device is characterized in that the device also includes a reversing frame and an automatic cutting device; two material winding shaft stations are formed on the reversing frame; and the reversing frame is arranged on the rack of the printing machine in a rotating manner. The winding/unwinding device can replace the material coils without stopping the printing machine, and has the advantages of high work efficiency and less material loss.
Description
[technical field]
The utility model relates to a kind of printing equipment, particularly a kind of unwinding and rewinding device of intaglio press.
[background technology]
Existing intaglio press adopts fixed type list station material retractable mostly, if the film that more reloads; necessary shutdown operation; influence work efficiency first, second because shutdown can cause tension change, start once more; machine must carry out alignment again; do not finish the material film of printing in the printer, its chromatography precision unavoidably can be affected, thereby causes waste product; in 10 look printer, a big appointment of change of lap produces about 60 meters waste material.
[summary of the invention]
In view of the problem that present known technology exists, the technical problems to be solved in the utility model is to be to provide a kind of change of lap of can realizing not shutting down, high efficiency, the intaglio press unwinding and rewinding device that the change of lap loss is little.
For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:
Intaglio press unwinding and rewinding device comprises the material spool, it is characterized in that: described unwinding and rewinding device also comprises turret mount and automatic cutting means, and turret mount is provided with two material spool stations, and turret mount is rotatable to be located on the press rack.Described automatic cutting means comprises and cuts arm, pressure roller, pressure roller cylinder, cutting knife and cutting knife cylinder cut the rotatable top that is located at described turret mount of arm, and pressure roller is connected with the pressure roller cylinder, cutting knife is connected with the cutting knife cylinder, and pressure roller cylinder, cutting knife cylinder are located at and cut on the arm.
The utility model adopts double revolution material retractable, cooperates unwinding and rewinding to cut automatically, has realized not shutting down change of lap; high efficiency; simultaneously automatically guaranteed material film constant tension during change of lap, the loss when making change of lap drops to minimum, and each change of lap loss can be controlled in 10 meters substantially.
[description of drawings]
Fig. 1 is the structural representation of the utility model before cutting
Fig. 2 is the structural representation of the utility model when cutting
[specific embodiment]
As shown in Figure 1, this intaglio press unwinding and rewinding device, comprise material spool 2, turret mount 3 and automatic cutting means, turret mount 3 rotatable being located on the press rack 5, the two ends of turret mount 3 are provided with two material spool stations, left side station is placed virgin material volume 1, and the right station is placed old material volume 16, and the both sides up and down of turret mount 3 centre portions are respectively equipped with deflector roll 14; Described automatic cutting means comprises and cuts arm 4, pressure roller 13, pressure roller cylinder 6, cutting knife 12 and cutting knife cylinder 10, pressure roller 13 is connected with 8 by swing arm 7 with pressure roller cylinder 6, cutting knife 12 is connected by swing arm 11 with cutting knife cylinder 10, pressure roller cylinder 6, cutting knife cylinder 10 is hinged on respectively and cuts on the arm 4, cut the arm 4 rotatable tops that are located at described turret mount 3, the top that cuts arm 4 is provided with and cuts cylinder 9, the piston rod attachment that cuts cylinder 9 is hinged on the cylinder body of cutting knife cylinder 10, a described side that cuts arm 4 close described virgin material volumes 1 is provided with correlation photocell eye 17, and 15 expressions is the material film among the figure.
The utility model is work like this: during change of lap, turret mount forwards the material loading position earlier to, the material spool positions is put the virgin material volume on the left side of turret mount, double faced adhesive tape is bonded at the stub bar of virgin material volume, then by " preparation connects material " button, see Fig. 1, turret mount turns round automatically, cuts arm simultaneously and forward the position that connects material under the effect that cuts cylinder; When the virgin material roll edges is blocked photocell eye, turret mount stops operating, and the virgin material spool begins predrive, when virgin material volume linear resonance surface velocity and main frame are synchronous, press " connecting material " button, see Fig. 2, pressure roller presses down, and the material film is stained with the virgin material volume, cutting knife cuts off old material volume, like this, tension force automatically switches on the virgin material spool, finishes change of lap; Afterwards, cut the arm return, before change of lap next time, turret mount is got back to the material loading position once more.More than be the blowing change of lap, the rewinding change of lap is as the same.
Claims (2)
1. intaglio press unwinding and rewinding device, comprise material spool (2), it is characterized in that: described unwinding and rewinding device also comprises turret mount (3) and automatic cutting means, and turret mount (3) is provided with two material spool stations, and turret mount (3) is rotatable to be located on the press rack (5).
2. intaglio press unwinding and rewinding device as claimed in claim 1, it is characterized in that: described automatic cutting means comprises and cuts arm (4), pressure roller (13), pressure roller cylinder (6), cutting knife (12) and cutting knife cylinder (10), cut the rotatable top that is located at described turret mount (3) of arm (4), pressure roller (13) is connected with pressure roller cylinder (6), cutting knife (12) is connected with cutting knife cylinder (10), and pressure roller cylinder (6), cutting knife cylinder (10) are located at and cut on the arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201987890U CN201501689U (en) | 2009-10-22 | 2009-10-22 | Winding/unwinding device of gravure printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201987890U CN201501689U (en) | 2009-10-22 | 2009-10-22 | Winding/unwinding device of gravure printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501689U true CN201501689U (en) | 2010-06-09 |
Family
ID=42452626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201987890U Expired - Fee Related CN201501689U (en) | 2009-10-22 | 2009-10-22 | Winding/unwinding device of gravure printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501689U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850910A (en) * | 2009-03-31 | 2010-10-06 | 兄弟工业株式会社 | Image processing apparatus |
| CN102241340A (en) * | 2011-05-20 | 2011-11-16 | 天津市德美塑业有限公司 | Automatic feeder for woven bag making machine |
| CN102530616A (en) * | 2011-12-23 | 2012-07-04 | 张家港市九鸿印染机械有限公司 | Automatic rolling device for synthetic leather release paper |
| CN104553367A (en) * | 2014-12-26 | 2015-04-29 | 陕西北人印刷机械有限责任公司 | Printing machine winding unit capable of automatically controlling cutting and roll-change material receiving control method of printing machine winding unit |
| CN104773562A (en) * | 2015-03-30 | 2015-07-15 | 高斯图文印刷***（中国）有限公司 | Paper connecting mechanism |
| CN104875468A (en) * | 2015-05-03 | 2015-09-02 | 佛山市崇源机械有限公司 | Automatic metal plate membrane laminating device |
| CN106542363A (en) * | 2015-09-18 | 2017-03-29 | 太仓环亚装饰材料有限公司 | A kind of automatic material-changing device |
| CN106586632A (en) * | 2016-12-21 | 2017-04-26 | 陕西北人印刷机械有限责任公司 | Charging short tail length cutting control system and method for printing equipment |
| CN106743859A (en) * | 2017-01-25 | 2017-05-31 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unreels system change of lap from calculating detent mechanism and its change of lap method |
| CN107226367A (en) * | 2016-03-25 | 2017-10-03 | 天津市正阳彩印有限公司 | A kind of splicer paper pressing device |
| CN107618928A (en) * | 2017-09-27 | 2018-01-23 | 侯鹏 | A kind of efficiently web-fed gravure press collection cutting means |
| CN108275493A (en) * | 2017-12-28 | 2018-07-13 | 陕西北人印刷机械有限责任公司 | A kind of control method of constant pressure rewinding pressure roller |
| CN109733936A (en) * | 2019-03-07 | 2019-05-10 | 南通英泰机电设备有限公司 | A kind of pivoted arm uncoiling splicer |
| CN114516560A (en) * | 2022-03-14 | 2022-05-20 | 惠州市新鑫辉自动化设备有限公司 | Automatic roll changing device |
| CN115803274A (en) * | 2020-07-08 | 2023-03-14 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press and method for operating a web unwinder |
-
2009
- 2009-10-22 CN CN2009201987890U patent/CN201501689U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850910A (en) * | 2009-03-31 | 2010-10-06 | 兄弟工业株式会社 | Image processing apparatus |
| CN102241340A (en) * | 2011-05-20 | 2011-11-16 | 天津市德美塑业有限公司 | Automatic feeder for woven bag making machine |
| CN102530616A (en) * | 2011-12-23 | 2012-07-04 | 张家港市九鸿印染机械有限公司 | Automatic rolling device for synthetic leather release paper |
| CN104553367A (en) * | 2014-12-26 | 2015-04-29 | 陕西北人印刷机械有限责任公司 | Printing machine winding unit capable of automatically controlling cutting and roll-change material receiving control method of printing machine winding unit |
| CN104773562A (en) * | 2015-03-30 | 2015-07-15 | 高斯图文印刷***（中国）有限公司 | Paper connecting mechanism |
| CN104875468A (en) * | 2015-05-03 | 2015-09-02 | 佛山市崇源机械有限公司 | Automatic metal plate membrane laminating device |
| CN106542363A (en) * | 2015-09-18 | 2017-03-29 | 太仓环亚装饰材料有限公司 | A kind of automatic material-changing device |
| CN107226367A (en) * | 2016-03-25 | 2017-10-03 | 天津市正阳彩印有限公司 | A kind of splicer paper pressing device |
| CN106586632B (en) * | 2016-12-21 | 2019-07-16 | 陕西北人印刷机械有限责任公司 | A kind of printing equipment blowing short-tail is long to cut control system and control method |
| CN106586632A (en) * | 2016-12-21 | 2017-04-26 | 陕西北人印刷机械有限责任公司 | Charging short tail length cutting control system and method for printing equipment |
| CN106743859A (en) * | 2017-01-25 | 2017-05-31 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unreels system change of lap from calculating detent mechanism and its change of lap method |
| CN106743859B (en) * | 2017-01-25 | 2018-06-01 | 常州市伟邦光电科技有限公司 | Sense of touch film coating machine unwinding system change of lap calculates the change of lap method of detent mechanism certainly |
| CN107618928A (en) * | 2017-09-27 | 2018-01-23 | 侯鹏 | A kind of efficiently web-fed gravure press collection cutting means |
| CN108275493A (en) * | 2017-12-28 | 2018-07-13 | 陕西北人印刷机械有限责任公司 | A kind of control method of constant pressure rewinding pressure roller |
| CN109733936A (en) * | 2019-03-07 | 2019-05-10 | 南通英泰机电设备有限公司 | A kind of pivoted arm uncoiling splicer |
| CN115803274A (en) * | 2020-07-08 | 2023-03-14 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press and method for operating a web unwinder |
| CN115803274B (en) * | 2020-07-08 | 2023-08-25 | 柯尼格及包尔公开股份有限公司 | Web unwinder, web printing press, and method of operating a web unwinder |
| CN114516560A (en) * | 2022-03-14 | 2022-05-20 | 惠州市新鑫辉自动化设备有限公司 | Automatic roll changing device |
| CN114516560B (en) * | 2022-03-14 | 2023-11-24 | 惠州市新鑫辉自动化设备有限公司 | Automatic roll changing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WENZHOU GUOWEI PRINTING MACHINERY CO., LTD. Free format text: FORMER NAME: RUIAN GUOWEI PRINTING MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325200 Zhejiang city of Ruian Province Wang Street Dong Village Patentee after: Wenzhou Guowei Printing Machinery Co., Ltd. Address before: 325200 Zhejiang city of Ruian Province Wang Street Dong Village Patentee before: Ruian Guowei Printing Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20131022 |