CN107522005B - Downdraft paper transfer device - Google Patents
Downdraft paper transfer device Download PDFInfo
- Publication number
- CN107522005B CN107522005B CN201710868108.6A CN201710868108A CN107522005B CN 107522005 B CN107522005 B CN 107522005B CN 201710868108 A CN201710868108 A CN 201710868108A CN 107522005 B CN107522005 B CN 107522005B
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- unit
- paper
- base
- swing rod
- sliding
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- 238000011084 recovery Methods 0.000 claims abstract description 25
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
- B65H29/241—Suction devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention provides a downdraft paper transfer device, which comprises a horizontal driving unit, a base, a sliding unit, a paper transfer unit, a paper receiving unit, a paper holding unit, a lifting unit and a recovery unit comprising a first recovery spring and a second recovery spring, wherein the horizontal driving unit is fixed to the base, the sliding unit is fixed to the base, the paper transfer unit is connected with the base through the lifting unit, the paper receiving unit is fixed to a die cutting machine, paper is adsorbed on the paper transfer unit, the horizontal driving unit drives the sliding unit to move horizontally forwards along a guide rail arranged on the base, so that the paper transfer unit is driven to move horizontally forwards, the paper transfer unit is used for conveying the paper to the paper receiving unit, then the paper transfer unit descends under the action of the second recovery unit, then the paper transfer unit returns to an initial position along the horizontal direction under the action of the first recovery spring, and then the paper transfer unit ascends and returns to the initial position under the action of the lifting unit. The device has the advantages that: slip between the paper and the transfer unit is avoided.
Description
Technical Field
The invention relates to a paper transfer device, in particular to a downdraft paper transfer device.
Background
The prior art downdraft type transfer device includes a pick-up roller, a platen roller, and a roller for feeding the sheet between the pick-up roller and the platen roller. The device realizes paper transfer by utilizing friction between the roller and the paper, has poor paper transfer precision and is easy to scratch the surface of the paper.
Therefore, it is desirable to provide a novel downdraft paper transfer device, which can solve the problems existing in the prior art and has the characteristics of high precision and difficulty in scratching the surface of paper.
Disclosure of Invention
The invention aims to provide a downdraft paper transfer device so as to solve the problems in the prior art. The technical scheme of the invention is realized by the following scheme.
An embodiment of the present invention provides a downdraft type transfer apparatus, wherein the downdraft type transfer apparatus includes a horizontal driving unit, a base, a sliding unit, a transfer unit, a sheet receiving unit, a sheet holding unit, a lifting unit, and a restoring unit including a first restoring spring and a second restoring spring, wherein the horizontal driving unit is fixed to the base, the sliding unit is fixed to the base, the transfer unit is connected to the base through the lifting unit, the sheet receiving unit is fixed to a die cutting machine, a sheet is adsorbed to the transfer unit, the horizontal driving unit drives the sliding unit to horizontally move forward along a guide rail provided on the base, thereby driving the transfer unit to horizontally move forward, for transferring the sheet to the sheet receiving unit, a tail portion of the sheet is supported by the sheet holding unit, then the transfer unit is horizontally returned to an initial position by the first restoring spring, and simultaneously lowered by the second restoring unit, and then the transfer unit is raised by the lifting unit and returned to the initial position.
According to one embodiment of the invention, a suction type transfer device is provided, wherein the base comprises a base body and a guide rail, the guide rail being fixed to the base body.
According to the suction type paper feeding device provided by the embodiment of the invention, the sliding unit comprises a base plate and a sliding block fixed on the base plate, and the sliding block can move back and forth along the guide rail of the base.
According to the suction type paper transfer device provided by the embodiment of the invention, the horizontal driving unit comprises a cam, a first swing rod, a second swing rod, a connecting rod and a connecting seat, wherein the first swing rod and the second swing rod are fixedly connected, the second swing rod is hinged with the connecting rod, the connecting rod is hinged with the connecting seat, the connecting seat is fixed on a base plate of the sliding unit, and the cam of the horizontal driving unit is arranged on the cam shaft.
According to the suction type paper transfer device provided by the embodiment of the invention, the cam of the horizontal driving unit moves anticlockwise to drive the first swing rod and the second swing rod to move, then the connecting rod is driven to move, the connecting rod drives the connecting seat to move, the connecting seat drives the base plate of the sliding unit to move, the sliding block of the sliding unit moves horizontally forwards along the guide rail arranged on the base, and the paper transfer unit is driven to move horizontally forwards for conveying paper to the paper receiving unit.
According to the suction type paper transfer device provided by the embodiment of the invention, the paper transfer unit comprises a concave body and a suction nozzle arranged on the bottom surface of the top of the concave body, the suction nozzle is communicated with a corresponding through hole on the top of the concave body and is used for adsorbing paper on the top surface of the concave body, and the concave part of the concave body is matched with the sliding unit, so that the sliding unit can move forwards and backwards.
According to the suction type paper transfer device provided by the embodiment of the invention, the paper receiving unit comprises a paper receiving roller, a paper receiving plate and a paper pressing roller, wherein the paper receiving plate is arranged between the paper receiving roller and the paper pressing roller, the paper receiving roller is arranged below the paper receiving plate, the paper pressing roller is arranged above the paper receiving plate, and the paper is conveyed to the paper receiving plate and is pressed by the paper receiving roller and the paper pressing roller.
According to the suction type paper transfer device provided by the embodiment of the invention, the paper holding unit comprises a roller and a roller support, the roller is mounted on the roller support and can rotate freely relative to the roller support, the roller support is mounted at the rear end of the base body of the base, the front end of the base body of the base is adjacent to the paper receiving unit, and the tail of the paper is supported by the roller.
According to the suction type paper transfer device provided by the embodiment of the invention, the lifting unit comprises a cam, a first swing rod, a connecting block, a guide pillar, a guide sleeve, a sliding groove, a bearing, a fixing piece, a connecting plate, a second swing rod, a third swing rod and a fixing plate, wherein the first swing rod of the lifting unit is hinged with the connecting rod of the lifting unit, the connecting rod of the lifting unit is hinged with the connecting block of the lifting unit, the connecting block of the lifting unit is fixedly connected with the guide pillar, the guide sleeve is connected with a base body of the base, the guide pillar penetrates through the guide sleeve and is fixedly connected with the sliding groove, the bearing moves in the sliding groove, the bearing is fixedly connected with the connecting plate of the lifting unit through the fixing piece, the connecting plate of the lifting unit is fixedly connected with the concave body of the paper transfer unit, one end of the second swing rod of the lifting unit and one end of the third swing rod of the lifting unit are hinged with the connecting plate, the fixing plate of the lifting unit is fixedly connected with the base plate of the sliding unit, and the cam of the lifting unit and the cam of the horizontal driving unit are installed on the same cam shaft.
According to the suction type paper transfer device provided by the embodiment of the invention, one end of the first recovery spring is connected with the second swing rod of the horizontal driving unit, the other end of the first recovery spring is connected with the die cutting machine, the second recovery spring is arranged around the guide post, after the paper transfer unit moves to the forefront end, the paper transfer unit descends to the lowest position under the action of the second recovery spring, meanwhile, the first recovery spring is used for enabling the paper transfer unit to return to the initial position along the horizontal direction, and then the cam of the lifting unit drives the first swing rod of the lifting unit to move, the first swing rod of the lifting unit drives the connecting rod of the lifting unit, the connecting block of the lifting unit, the sliding groove of the lifting unit and the bearing of the lifting unit to move upwards, and the second swing rod of the lifting unit and the third swing rod of the lifting unit swing upwards and downwards, so that the paper transfer unit returns to the initial position.
The downdraft paper transfer device according to one embodiment of the present invention has the advantages that: be provided with the suction nozzle on the top bottom surface of the concave body of transfer unit for adsorb the paper and make the transfer unit transport to the paper receiving unit with the paper, avoided skidding between paper and the transfer unit, adopt cam drive mode to realize the transfer simultaneously, improved the stability and the precision of transfer.
The downdraft transfer device according to one embodiment of the invention is also advantageous in that: when the lifting unit returns to the initial position along the mode from bottom to top as shown in the figure, a certain gap is formed between the paper transfer unit and the paper, so that the paper is prevented from being scratched when the paper transfer unit returns to the initial position.
Drawings
Fig. 1 shows a schematic view of a back and forth movement of a downdraft transfer device according to an embodiment of the invention.
Fig. 2 shows a schematic view of the lifting movement of the downdraft transfer device according to one embodiment of the invention.
Detailed Description
Figures 1-2 and the following description depict alternative embodiments of the invention to teach those skilled in the art how to make and reproduce the invention. In order to teach the technical solution of the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations or alternatives derived from these embodiments that fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Thus, the invention is not limited to the following alternative embodiments, but only by the claims and their equivalents.
Fig. 1 shows a schematic view of a back and forth movement of a downdraft transfer device according to an embodiment of the invention. As 1, the downdraft type transfer apparatus according to one embodiment of the present invention includes a horizontal driving unit 1, a base 2, a sliding unit 3, a transfer unit 4, a sheet receiving unit 5, a sheet holding unit 6, a lifting unit 7, and a recovery unit having a first recovery spring 80 and a second recovery spring 82, wherein the horizontal driving unit 1 is fixed to the base 2, the sliding unit 3 is fixed to the base 2, the transfer unit 4 is connected to the base 2 through the lifting unit 7, the sheet receiving unit 5 is fixed to a die cutter, the sheet 9 is sucked onto the transfer unit 4, the horizontal driving unit 1 moves the sliding unit 3 horizontally forward along a guide rail 22 provided on the base 2, thereby moving the transfer unit 4 horizontally forward, for transferring the sheet 9 to the sheet receiving unit 5, a tail of the sheet 9 is supported by the sheet holding unit 6, then the transfer unit 4 is returned to an initial position in a horizontal direction by the first recovery spring 80 while being lowered by the second recovery spring 82, and then the transfer unit 4 is raised and returned to the initial position by the lifting unit 7.
As shown in fig. 1, the base 2 includes a base 20 and a rail 22, and the rail 22 is fixed to the base 20.
As shown in fig. 1, the slide unit 3 includes a base plate 30 and a slider 32 fixed to the base plate 30, the slider 32 being capable of moving back and forth along the guide rail 22 of the base 2.
As shown in fig. 1, the horizontal driving unit 1 includes a cam 10, a first swing link 11, a second swing link 12, a link 13, and a connecting seat 14, the first swing link 11 and the second swing link 12 are fixedly connected, the second swing link 12 is hinged with the link 13, the link 13 is hinged with the connecting seat 14, the connecting seat 14 is fixed to a base plate 30 of the sliding unit 3, and the cam 10 is mounted on a cam shaft (the cam shaft is not shown, which is known to those skilled in the art).
The cam 10 moves anticlockwise with the first swing link 11 and the second swing link 12, then drives the connecting rod 13 to move, and the connecting rod 13 drives the base plate 30 of the sliding unit 3 to move, so that the sliding block 32 of the sliding unit 3 moves horizontally forwards along the guide rail 22 arranged on the base 2, and drives the paper transfer unit 4 to move horizontally forwards for conveying the paper 9 to the paper receiving unit 5.
As shown in fig. 1, the transfer unit 4 includes a concave body 40 and suction nozzles 42 provided to the bottom surface of the top of the concave body 40, the suction nozzles 42 communicating with corresponding through holes 44 on the top of the concave body 40 for sucking the paper 9 onto the top surface of the concave body 40, and the concave portion 45 of the concave body 40 being matched with the slide unit 3 so that the movement of the slide unit 3 moves forward and backward.
As shown in fig. 1, the paper receiving unit 5 includes a paper receiving roller 50, a paper receiving plate 52, and a paper pressing roller 54, the paper receiving plate 52 being disposed between the paper receiving roller 50 and the paper pressing roller 54, the paper receiving roller 50 being located below the paper receiving plate 52, the paper pressing roller 54 being located above the paper receiving plate 52, the paper 9 being conveyed to the paper receiving plate 52 and being pressed by the paper receiving roller 50 and the paper pressing roller 54.
As shown in fig. 1, the paper holding unit 6 includes a roller 60 and a roller bracket 62, the roller 60 is mounted to the roller bracket 62 and freely rotatable with respect thereto, the roller bracket 62 is mounted to the rear end of the base body 20 of the base 2, the front end of the base body 20 of the base 2 is adjacent to the paper receiving unit 5, and the tail of the paper 9 is supported by the roller 60.
The lifting unit 7 comprises a cam 70, a first swing rod 71, a connecting rod 72, a connecting block 73, a guide post 74, a guide sleeve 7a, a sliding groove 75, a bearing 76, a fixing piece 7c, a connecting plate 7b, a second swing rod 77, a third swing rod 78 and a fixing plate 79, wherein the first swing rod 71 is hinged with the connecting rod 72, the connecting rod 72 is hinged with the connecting block 73, the connecting block 73 is fixedly connected with the guide post 74, the guide sleeve 7a is connected with the base body 20 of the base 2, the guide post 74 penetrates through the guide sleeve 7a and is fixedly connected with the sliding groove 75, the bearing 76 moves in the sliding groove 75, the bearing 76 is fixedly connected with the connecting plate 7b through the fixing piece 7c, the connecting plate 7b is fixedly connected with the concave body 40 of the paper transferring unit 4, one ends of the second swing rod 77 and the third swing rod 78 are hinged with the connecting plate 7b, the other ends of the second swing rod 77 and the third swing rod 78 are hinged with the fixing plate 79, and the fixing plate 79 is fixedly connected with the base plate 30 of the sliding unit 3.
One end of the first restoring spring 80 is connected with the second swing link 12 of the horizontal driving unit 1, and the other end of the first restoring spring 80 is connected with the die cutting machine. The second restoring spring 82 is provided around the guide post 74, and after the transfer unit 4 moves to the forefront, the transfer unit 4 returns to the initial position in the horizontal direction (from front to rear as shown) by the first restoring spring 80, while being lowered by the second restoring spring 82, and then the cam 70 moves counterclockwise to drive the first swing link 71, the first swing link 71 moves the link 72, the connection block 73, the chute 75, the bearing 76 upward, and the second swing link 77 and the third swing link 78 swing up and down, so that the transfer unit 4 returns to the initial position from bottom to top as shown.
In one embodiment according to the invention, the cams 70 of the lifting unit 7 and the cams 10 of the horizontal drive unit 1 are mounted on the same camshaft.
The downdraft paper transfer device according to one embodiment of the present invention has the advantages that: be provided with the suction nozzle on the top bottom surface of the concave body of transfer unit for adsorb the paper and make the transfer unit transport to the paper receiving unit with the paper, avoided skidding between paper and the transfer unit, adopt cam drive mode to realize the transfer simultaneously, improved the stability and the precision of transfer.
The downdraft transfer device according to one embodiment of the invention is also advantageous in that: when the lifting unit returns to the initial position along the mode from bottom to top as shown in the figure, a certain gap is formed between the paper transfer unit and the paper, so that the paper is prevented from being scratched when the paper transfer unit returns to the initial position.
Claims (2)
1. The downdraft paper transfer device is characterized by comprising a horizontal driving unit, a base, a sliding unit, a paper transfer unit, a paper receiving unit, a paper holding unit, a lifting unit and a recovery unit comprising a first recovery spring and a second recovery spring, wherein the horizontal driving unit is fixed to the base, the sliding unit is fixed to the base, the paper transfer unit is connected with the base through the lifting unit, the paper receiving unit is fixed to a die cutting machine, paper is adsorbed on the paper transfer unit, the horizontal driving unit drives the sliding unit to move horizontally forwards along a guide rail arranged on the base, so that the paper transfer unit is driven to move horizontally forwards, the tail of the paper is used for conveying the paper to the paper receiving unit, the paper transfer unit is supported by the paper holding unit, then returns to an initial position in the horizontal direction under the action of the first recovery spring, descends under the action of the second recovery spring, and then ascends under the action of the lifting unit and returns to the initial position;
the base comprises a base body and a guide rail, wherein the guide rail is fixed on the base body; the sliding unit comprises a base plate and a sliding block fixed on the base plate, and the sliding block can move back and forth along a guide rail of the base;
the horizontal driving unit comprises a cam, a first swing rod, a second swing rod, a connecting rod and a connecting seat, wherein the first swing rod is fixedly connected with the second swing rod, the second swing rod is hinged with the connecting rod, the connecting rod is hinged with the connecting seat, the connecting seat is fixed on a base plate of the sliding unit, and the cam of the horizontal driving unit is arranged on the cam shaft;
the cam of the horizontal driving unit moves anticlockwise and carries the first swing rod and the second swing rod to move, then the connecting rod is driven to move, the connecting rod drives the connecting seat to move, and the connecting seat drives the base plate of the sliding unit to move, so that the sliding block of the sliding unit moves horizontally forwards along the guide rail arranged on the base, and the paper transfer unit is driven to move horizontally forwards to be used for conveying paper to the paper receiving unit;
the paper transfer unit comprises a concave body and a suction nozzle arranged on the bottom surface of the top of the concave body, the suction nozzle is communicated with a corresponding through hole on the top of the concave body and is used for adsorbing paper on the top surface of the concave body, and a concave part of the concave body is matched with the sliding unit so that the sliding unit can be driven to move forwards and backwards by the movement of the sliding unit;
the paper receiving unit comprises a paper receiving roller, a paper receiving plate and a paper pressing roller, wherein the paper receiving plate is arranged between the paper receiving roller and the paper pressing roller, the paper receiving roller is positioned below the paper receiving plate, the paper pressing roller is positioned above the paper receiving plate, and the paper is conveyed to the paper receiving plate and is pressed by the paper receiving roller and the paper pressing roller;
the lifting unit comprises a cam, a first swing rod, a connecting block, a guide pillar, a guide sleeve, a sliding groove, a bearing, a fixing piece, a connecting plate, a second swing rod, a third swing rod and a fixing plate, wherein the first swing rod of the lifting unit is hinged with the connecting rod of the lifting unit;
one end of the first recovery spring is connected with a second swing rod of the horizontal driving unit, the other end of the first recovery spring is connected with the die cutting machine, the second recovery spring is arranged around the guide post, after the paper transfer unit moves to the forefront end, the paper transfer unit descends to the lowest position under the action of the second recovery spring, meanwhile, the first recovery spring is used for enabling the paper transfer unit to return to the initial position along the horizontal direction, then the cam of the lifting unit drives the first swing rod of the lifting unit to move, the first swing rod of the lifting unit drives the connecting rod of the lifting unit, the connecting block of the lifting unit, the sliding groove of the lifting unit, the bearing of the lifting unit to move upwards, and the second swing rod of the lifting unit and the third swing rod of the lifting unit swing up and down, so that the paper transfer unit returns to the initial position.
2. The downdraft type transfer apparatus as claimed in claim 1, wherein the paper holding unit includes a roller and a roller bracket, the roller is mounted to the roller bracket and freely rotatable with respect thereto, the roller bracket is mounted to a rear end of the base body of the base, a front end of the base body of the base is adjacent to the paper receiving unit, and a tail portion of the paper is supported by the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868108.6A CN107522005B (en) | 2017-09-22 | 2017-09-22 | Downdraft paper transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868108.6A CN107522005B (en) | 2017-09-22 | 2017-09-22 | Downdraft paper transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107522005A CN107522005A (en) | 2017-12-29 |
| CN107522005B true CN107522005B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868108.6A Active CN107522005B (en) | 2017-09-22 | 2017-09-22 | Downdraft paper transfer device |
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| Country | Link |
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| CN (1) | CN107522005B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082973A (en) * | 2018-01-03 | 2018-05-29 | 天津长荣科技集团股份有限公司 | Upper pressure paper plate follows the paper pressing device that feeder plate moves |
| CN109626044B (en) * | 2018-11-16 | 2020-04-10 | 福州大学 | Optimized design method for motion trail of paper transfer suction nozzle of sheet-fed printing machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5979308A (en) * | 1997-02-13 | 1999-11-09 | Maschinenfabrik Geitz Ag | Flat embossing machine with a foil loop store |
| CN2518827Y (en) * | 2001-11-27 | 2002-10-30 | 彭志强 | Leading edge automatic paper feeder for printing machine |
| CN1914108A (en) * | 2004-01-29 | 2007-02-14 | 美克司株式会社 | Paper treating device |
| CN101511714A (en) * | 2006-09-03 | 2009-08-19 | 吉茨公司 | Register insertion apparatus |
| CN103896086A (en) * | 2014-04-16 | 2014-07-02 | 张香宏 | Automatic positioning paper feeding mechanism |
| CN104876040A (en) * | 2015-04-13 | 2015-09-02 | 山东信川机械有限责任公司 | Translation type paperboard conveyer |
| CN105366394A (en) * | 2015-11-27 | 2016-03-02 | 天津长荣印刷设备股份有限公司 | Automatic adjustment system of suction paper feeding mechanism and operating method thereof |
| CN105383971A (en) * | 2015-11-27 | 2016-03-09 | 天津长荣印刷设备股份有限公司 | Paper positioning method and system |
| CN205187429U (en) * | 2015-11-27 | 2016-04-27 | 天津长荣印刷设备股份有限公司 | Rectifying system |
| CN207390621U (en) * | 2017-09-22 | 2018-05-22 | 天津长荣科技集团股份有限公司 | A kind of downdraft Web transfer apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010086087A1 (en) * | 2009-02-02 | 2010-08-05 | Bobst Sa | Device for positioning a plate element in an insertion station of a processing machine |
-
2017
- 2017-09-22 CN CN201710868108.6A patent/CN107522005B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5979308A (en) * | 1997-02-13 | 1999-11-09 | Maschinenfabrik Geitz Ag | Flat embossing machine with a foil loop store |
| CN2518827Y (en) * | 2001-11-27 | 2002-10-30 | 彭志强 | Leading edge automatic paper feeder for printing machine |
| CN1914108A (en) * | 2004-01-29 | 2007-02-14 | 美克司株式会社 | Paper treating device |
| CN101511714A (en) * | 2006-09-03 | 2009-08-19 | 吉茨公司 | Register insertion apparatus |
| CN103896086A (en) * | 2014-04-16 | 2014-07-02 | 张香宏 | Automatic positioning paper feeding mechanism |
| CN104876040A (en) * | 2015-04-13 | 2015-09-02 | 山东信川机械有限责任公司 | Translation type paperboard conveyer |
| CN105366394A (en) * | 2015-11-27 | 2016-03-02 | 天津长荣印刷设备股份有限公司 | Automatic adjustment system of suction paper feeding mechanism and operating method thereof |
| CN105383971A (en) * | 2015-11-27 | 2016-03-09 | 天津长荣印刷设备股份有限公司 | Paper positioning method and system |
| CN205187429U (en) * | 2015-11-27 | 2016-04-27 | 天津长荣印刷设备股份有限公司 | Rectifying system |
| CN207390621U (en) * | 2017-09-22 | 2018-05-22 | 天津长荣科技集团股份有限公司 | A kind of downdraft Web transfer apparatus |
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| CN107522005A (en) | 2017-12-29 |
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