CN111591796A - Paper interval adjusting device of flexible printing machine - Google Patents
Paper interval adjusting device of flexible printing machine Download PDFInfo
- Publication number
- CN111591796A CN111591796A CN202010347435.9A CN202010347435A CN111591796A CN 111591796 A CN111591796 A CN 111591796A CN 202010347435 A CN202010347435 A CN 202010347435A CN 111591796 A CN111591796 A CN 111591796A
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- limiting plate
- flexible printing
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 230000033228 biological regulation Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering Or Overturning Sheets (AREA)
Abstract
The invention discloses a paper spacing adjusting device of a flexible printing machine, which adopts the technical scheme that the device comprises a limiting motor and a limiting plate, wherein a plurality of belts are arranged at intervals to form an adjusting channel between the belts, the belts are provided with conveying surfaces, the limiting motor is fixed on a rack and is positioned below the conveying surfaces, an output shaft is arranged on the limiting motor, and one end of the limiting plate is connected with the output shaft. The invention has the following beneficial effects: in the process that the paper removed, the output shaft on the spacing motor drove the limiting plate and rotates, and the other end of limiting plate stretches into the top of carrying the face from adjusting the passageway to the displacement of restriction paper blocks the back, and the limiting plate reverse rotation is released the paper, and the paper continues to move, and the limiting plate blocks next paper again, releases, and recirculation makes and keeps certain interval between the paper, thereby avoids taking place the problem of stack coverage.
Description
Technical Field
The present invention relates to a printing machine, and more particularly, to a paper space adjusting device of a flexible printing press.
Background
When a flexible printing press prints a single sheet of paper, the sheet of paper is transported on a transport plate as a result of the transport of the sheet of paper by means of a transport belt or by means of a guide roller. In the process of moving, the distance between the paper sheets is easy to deviate, and particularly, when large-batch printing is carried out, the problem of the distance overlapping amount is easy to occur. And this problem can be effectively solved by controlling the paper pitch.
Disclosure of Invention
In view of the defects in the prior art, the invention aims to provide a paper spacing adjusting device of a flexible printing machine, which can control the paper spacing.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a flexible printing machine's paper interval adjusting device, including frame and conveying mechanism, conveying mechanism is including conveying motor, the drive roll, driven voller and many belts, a plurality of belt cover are on drive roll and driven voller, drive roll and driven voller all rotate to be connected in the frame, conveying motor fixes in the frame, and drive the drive roll and rotate, still including stop gear, stop gear includes spacing motor and limiting plate, a plurality of belt intervals set up, in order to form between the belt and adjust the passageway, the belt is provided with the transport face, spacing motor fixes in the frame, and be located the below of transport face, be provided with the output shaft on the spacing motor, the one end and the output shaft of limiting plate, during the motion, the other end of limiting plate stretches into the top of transport face from adjusting the passageway, in order to restrict the displacement of paper.
The invention is further configured to: fixedly connected with delivery board in the frame, the delivery board supports and leans on the bottom surface of belt to support the belt, still rotate in the frame and be connected with the pivot, be provided with the cam on the output shaft, be connected with the connecting plate in the pivot, limiting plate connects in the pivot, connecting plate and cam butt, the pivot sets up the below at the delivery board, be equipped with spacing hole on the delivery board, be provided with the inclined plane on the limiting plate, after the connecting plate is by cam jack-up, the connecting plate drives the pivot and rotates, make the one end of limiting plate pass spacing hole.
The invention is further configured to: the limiting plate is provided with a limiting block on the surface facing the conveying plate, the rack is further connected with a limiting rod, the limiting rod is arranged below the conveying plate and connected with the conveying plate, and the limiting block is abutted against the limiting rod after the connecting plate is jacked up by the cam.
The invention is further configured to: the rotating shaft is provided with a groove, a pressure spring is arranged in the groove, the limiting plate is provided with a connecting hole, the rotating shaft penetrates through the connecting hole, the limiting plate is provided with a screw in a threaded connection mode, one end of the screw is inserted into the groove, one end of the pressure spring is connected to the inner wall of the groove, and the other end of the pressure spring is abutted to the screw.
The invention is further configured to: the limiting plate is provided with a plurality of, and the quantity of spacing hole is the same with the limiting plate.
The invention is further configured to: be provided with spout, slider, regulation pole and regulation seat in the frame, be provided with the dead eye on the slider, the dead eye is connected with the bearing cap, is provided with primary shaft in the bearing cap, and the dead eye is passed to the one end of pivot to be connected with primary shaft, thereby rotate and connect on the slider, the slider slides and sets up on the spout, adjusts the seat and installs in the frame, adjusts pole threaded connection on adjusting the seat, adjusts the one end and the slider connection of pole.
The invention is further configured to: still be provided with first baffle and first spring in the frame, the one end of first spring is connected on first baffle, and the other end of first spring is connected on the slider.
The invention is further configured to: be connected with the fixed plate on the slider, one of fixed plate is served and is provided with the fixing base, and the fixing base is provided with the rotation hole, rotates the downthehole second bearing of installing, adjusts the other end and the second bearing of pole and is connected to rotate and connect on the fixing base.
The invention is further configured to: the rack is connected with a second baffle and a second spring, one end of the second spring is connected to the second baffle, the other end of the second spring is connected to the connecting plate, and the connecting plate is jacked up by the cam and then reset by the second spring.
The invention is further configured to: the connecting plate is provided with a connecting rod and a plurality of balancing weights, the balancing weights are provided with connecting holes, and the connecting rod is arranged on the top surface of the connecting plate and penetrates through the connecting holes.
In conclusion, the invention has the following beneficial effects: when printing, a plurality of paper sheets are sequentially laid on the conveying surface of the belt from left to right, and the conveying motor drives the driving roller to rotate to drive the belt to rotate, so that the paper sheets are driven to move rightwards. In the process that the paper removed, the output shaft on the spacing motor drove the limiting plate and rotates, and the other end of limiting plate stretches into the top of carrying the face from adjusting the passageway to the displacement of restriction paper blocks the back, and the limiting plate reverse rotation is released the paper, and the paper continues to move, and the limiting plate blocks next paper again, releases, and recirculation makes and keeps certain interval between the paper, thereby avoids taking place the problem of stack coverage. The distance between the adjacent paper is controlled, the paper distance is not prone to deviation, the paper can be printed in sequence, and printing quality is guaranteed. The limiting motor is an adjustable-speed motor, such as a stepping motor, and is convenient to adjust, and the paper spacing is adjusted by changing the paper conveying speed and/or the rotating speed of the motor.
Drawings
FIG. 1 is a schematic view of a paper spacing adjustment mechanism of a flexible printing press;
FIG. 2 is a schematic structural diagram of a limiting mechanism of a paper spacing adjusting device of a flexible printing machine;
FIG. 3 is an enlarged view A of FIG. 2;
FIG. 4 is an enlarged view B of FIG. 3;
FIG. 5 is a schematic view of a conveying plate structure of a paper spacing adjustment device of a flexible printing press;
FIG. 6 is a schematic diagram of a limiting plate structure of a paper spacing adjusting device of a flexible printing machine;
fig. 7 is an enlarged view of C of fig. 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-7, a paper space adjusting device of a flexible printing machine comprises a frame 1 and a conveying mechanism 6, wherein the conveying mechanism 6 comprises a conveying motor 61, a driving roller 62, a driven roller 63 and a plurality of belts 64, the plurality of belts 64 are sleeved on the driving roller 62 and the driven roller 63, the driving roller 62 and the driven roller 63 are both rotatably connected to the frame 1, the conveying motor 61 is fixed on the frame 1 and drives the driving roller 62 to rotate, the paper space adjusting device further comprises a limiting mechanism, the limiting mechanism comprises a limiting motor 11 and a limiting plate 32, the plurality of belts 64 are arranged at intervals to form an adjusting channel 641 between the belts 64, the belts 64 are provided with conveying surfaces 642, the limiting motor 11 is fixed on the frame 1 and is positioned below the conveying surfaces 642, an output shaft 111 is arranged on the limiting motor 11, one end of the limiting plate 32 is connected with the output shaft 111, when in motion, the other end of the limiting plate 32 extends into the upper portion of the conveying surfaces, to limit displacement of the paper.
Through the scheme, when in printing, a plurality of paper sheets are sequentially laid on the conveying surface 642 of the belt 64 from left to right, the conveying motor 61 drives the driving roller 62 to rotate, the belt 64 is driven to rotate, and therefore the paper sheets are driven to move rightwards. In the process of moving the paper, the output shaft 111 on the limiting motor 11 drives the limiting plate 32 to rotate, the other end of the limiting plate 32 extends into the upper part of the conveying surface 642 from the adjusting channel 641 to limit the displacement of the paper, after the paper is blocked, the limiting plate 32 rotates reversely to release the paper, the paper continues to move, the limiting plate 32 blocks the next paper again, the next paper is released again, and the paper is circulated repeatedly, so that a certain distance is kept between the papers, and the problem of overlapping coverage is avoided. The distance between the adjacent paper is controlled, the paper distance is not prone to deviation, the paper can be printed in sequence, and printing quality is guaranteed. The limiting motor 11 is a speed-adjustable motor, such as a stepping motor, which is convenient to adjust, and the paper distance can be adjusted by changing the paper conveying speed and/or the rotating speed of the motor.
As a modified embodiment, fixedly connected with delivery board 2 on frame 1, delivery board 2 supports and leans on the bottom surface of belt 64, with support belt 64, still rotate on the frame 1 and be connected with pivot 3, be provided with cam 12 on the output shaft 111, be connected with connecting plate 31 on the pivot 3, limiting plate 32 is connected on pivot 3, connecting plate 31 and cam 12 butt, pivot 3 sets up the below at delivery board 2, be equipped with spacing hole 21 on the delivery board 2, be provided with inclined plane 321 on the limiting plate 32, after connecting plate 31 is by cam 12 jack-up, connecting plate 31 drives pivot 3 and rotates, make the one end of limiting plate 32 pass spacing hole 21.
Through above-mentioned scheme, spacing motor 11 drives the cam 12 rotatory, and the one end of connecting plate 31 is by cam 12 jack-up, and connecting plate 31 drives pivot 3 and rotates for the upper end of limiting plate 32 highly surpasss the top surface of delivery board 2, and limiting plate 32 blocks the paper, and cam 12 continues to rotate, and the one end decline of connecting plate 31 drives 3 antiport of pivot, and limiting plate 32 upper end highly descends, no longer restricts the removal of paper. The inclined plane 321 is beneficial to preventing the limiting plate 32 from being obstructed during rotation, so that one end of the limiting plate 32 smoothly passes through the limiting hole 21, the fault tolerance rate is improved, and faults are avoided in the high-speed rotation process.
As a modified specific implementation mode, the limiting plate 32 is provided with a limiting block 322 on the surface facing the conveying plate 2, the rack 1 is further connected with a limiting rod 13, the limiting rod 13 is arranged below the conveying plate 2 and connected with the conveying plate 2, and after the connecting plate 31 is jacked up by the cam 12, the limiting block 322 is abutted against the limiting rod 13.
Through the above scheme, after the connecting plate 31 is jacked up by the cam 12, the limiting block 322 is abutted against the limiting rod 13, so that the length of the limiting plate 32 extending out of the limiting hole 21 is limited, the rotating angle of the limiting plate 32 is prevented from being too large, and the conveying plate 2 is protected from being damaged by the limiting plate 32.
As a modified specific embodiment, a groove 33 is formed on the rotating shaft 3, a pressure spring 331 is arranged in the groove 33, a connecting hole 323 is formed on the limiting plate 32, the rotating shaft 3 passes through the connecting hole 323, a screw 324 is connected to the limiting plate 32 in a threaded manner, one end of the screw 324 is inserted into the groove 33, one end of the pressure spring 331 is connected to the inner wall of the groove 33, and the other end of the pressure spring 331 abuts against the screw 324.
Through the above scheme, when the rotating shaft 3 is driven to rotate excessively, the limiting plate 32 is blocked by the limiting rod 13, so that the limiting plate 32 cannot rotate, the limiting plate 32 slips and idles on the rotating shaft 3, and the screw 324 presses the pressure spring 331 to deform, thereby avoiding the limiting plate 32 from being damaged. When the rotating shaft 3 is rotated to return, the pressure spring 331 pushes the screw 324, thereby driving the limiting plate 32 to return, and keeping the angle and position of the limiting plate 32 connected to the rotating shaft 3. The screw 324 is inserted into the groove 33 to limit the limit plate 32, so that the limit plate 32 can be prevented from deviating on the rotating shaft 3, and the connection is firm and is not easy to loosen.
As a modified specific embodiment, the limiting plate 32 is provided with a plurality of limiting holes 21, and the number of the limiting holes is the same as that of the limiting plate 32.
Through the scheme, the limiting plates 32 can penetrate through the limiting holes 21 conveniently, and the limiting plates 32 are matched, so that paper can be blocked smoothly, the paper can be conveyed stably, and the printing quality can be guaranteed.
As an improved specific embodiment, the rack 1 is provided with a sliding groove 141, a sliding block 14, an adjusting rod 15 and an adjusting seat 151, the sliding block 14 is provided with a bearing hole 142, the bearing hole 142 is connected with a bearing cover 143, a first bearing 144 is arranged in the bearing cover 143, one end of the rotating shaft 3 passes through the bearing hole 142 and is connected with the first bearing 144, so as to be rotatably connected to the sliding block 14, the sliding block 14 is slidably arranged on the sliding groove 141, the adjusting seat 151 is mounted on the rack 1, the adjusting rod 15 is in threaded connection with the adjusting seat 151, and one end of the adjusting rod 15 is connected with the sliding block 14.
Through the above scheme, rotate regulation pole 15, make regulation pole 15 drive slider 14 for the regulation seat on the frame 1 removes, pivot 3 is connected on slider 1, slider 14 slides and sets up on spout 141, make pivot 3 remove along with slider 14, thereby adjust the length that limiting plate 32 one end passed delivery board 2, avoid limiting plate 32 to surpass too many transport or the damage paper that influences the paper, also can avoid surpassing too little and can't block the paper, thereby ensure the smooth operation of device. The first bearing 144 reduces friction of the rotating shaft 3, and prolongs the service life of the rotating shaft 3.
As a modified specific embodiment, the frame 1 is further provided with a first baffle 4 and a first spring 41, one end of the first spring 41 is connected to the first baffle 4, and the other end of the first spring 41 is connected to the slider 14.
Through the scheme, the adjusting rod 15 is arranged on one side of the sliding block 14, and the first spring 41 is arranged on the other side opposite to the adjusting rod 15, so that when one end of the adjusting rod 15 abuts against the sliding block 14, the first spring 41 can push the sliding block 14 to reset, the sliding block 14 can move along with one end of the adjusting rod 15, and adjustment is facilitated.
As a modified specific embodiment, the fixed plate 15 is connected to the sliding block 14, a fixed seat 151 is disposed at one end of the fixed plate 15, a rotation hole 152 is disposed in the fixed seat 151, a second bearing 153 is installed in the rotation hole 152, and the other end of the rotating shaft 3 is connected to the second bearing 153, so as to be rotatably connected to the fixed seat 151.
Through above-mentioned scheme, adjust the both ends of pole 15 and rotate respectively and connect on slider 14 and fixing base 151, and fixed plate 15 is connected slider 14 and fixing base 151 for the structure is more stable, and pivot 3 is difficult for rocking, thereby makes limiting plate 32 stable difficult rocking and skew. The second bearing 153 reduces friction of the rotating shaft 3, and prolongs the service life of the rotating shaft 3.
As a modified specific embodiment, the frame 1 is connected with the second baffle 5 and the second spring 51, one end of the second spring 51 is connected with the second baffle 5, the other end of the second spring 51 is connected with the connecting plate 31, and when the connecting plate 31 is jacked up by the cam 12 and falls down, the second spring 51 resets the connecting plate 31.
Through above-mentioned scheme, when connecting plate 31 was fallen by cam 12 jack-up, second spring 51 resets connecting plate 31 for connecting plate 31 keeps the state of butt with cam 12, and the connecting plate 31 fast reaction of being convenient for, thereby drive the quick rotation of limiting plate 32 in the pivot 3, make the paper can be released by limiting plate 32 fast, improve reaction rate, keep the paper interval unanimous.
As a modified specific embodiment, a connecting rod 311 and a plurality of weights 312 are arranged on the connecting plate 31, a connecting hole 313 is arranged on each of the weights 312, and the connecting rod 311 is arranged on the top surface of the connecting plate 31 and penetrates through the connecting hole 313.
Through the scheme, the counter weight is arranged on the connecting plate 31, so that the connecting plate 31 and the cam 12 are kept in a butt joint state, the rapid rotation of the limiting plate 32 is guaranteed, and the reaction speed of the device is improved. Balancing weight 312 demountable installation, convenient regulation, connecting rod 311 and connecting hole 313 cooperation for balancing weight 312 can increase and decrease fast, and be difficult for dropping.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a flexible printing machine's paper interval adjusting device, including frame (1) and conveying mechanism (6), conveying mechanism (6) are including conveying motor (61), drive roll (62), driven voller (63) and many belts (64), and are a plurality of belt (64) cover is on drive roll (62) and driven voller (63), drive roll (62) and driven voller (63) are all rotated and are connected in frame (1), conveying motor (61) are fixed in frame (1) to drive roll (62) and rotate characterized by: still including stop gear, stop gear is including spacing motor (11) and limiting plate (32), and is a plurality of belt (64) interval sets up to form between belt (64) and adjust passageway (641), belt (64) are provided with conveying face (642), spacing motor (11) are fixed in frame (1), and are located the below of conveying face (642), be provided with output shaft (111) on spacing motor (11), the one end and the output shaft (111) of limiting plate (32) are connected, and during the motion, the other end of limiting plate (32) is followed and is adjusted passageway (641) and stretched into the top of conveying face (642) to the displacement of restriction paper.
2. The paper interval adjusting apparatus of a flexible printing press according to claim 1, wherein: fixedly connected with delivery board (2) on frame (1), delivery board (2) support and lean on the bottom surface of belt (64) to support belt (64), still rotate on frame (1) and be connected with pivot (3), be provided with cam (12) on output shaft (111), be connected with connecting plate (31) on pivot (3), limiting plate (32) are connected on pivot (3), connecting plate (31) and cam (12) butt, pivot (3) set up the below at delivery board (2), be equipped with spacing hole (21) on delivery board (2), be provided with inclined plane (321) on limiting plate (32), after connecting plate (31) are by cam (12) jack-up, connecting plate (31) drive pivot (3) and rotate for spacing hole (21) are passed to the one end of limiting plate (32).
3. The paper interval adjusting apparatus of a flexible printing press according to claim 2, wherein: limiting blocks (322) are arranged on the surfaces, facing the conveying plate (2), of the limiting plates (32), limiting rods (13) are further connected to the rack (1), the limiting rods (13) are arranged below the conveying plate (2) and connected with the conveying plate (2), and after the connecting plate (31) is jacked up by the cam (12), the limiting blocks (322) abut against the limiting rods (13).
4. The paper interval adjusting apparatus of a flexible printing press according to claim 3, wherein: be provided with on pivot (3) recess (33), be provided with pressure spring (331) in recess (33), be provided with connecting hole (323) on limiting plate (32), connecting hole (323) are passed in pivot (3), threaded connection has screw (324) on limiting plate (32), the one end of screw (324) is inserted in recess (33), the one end of pressure spring (331) is connected on the inner wall of recess (33), the other end butt of pressure spring (331) is on screw (324).
5. The paper interval adjusting apparatus of a flexible printing press according to claim 4, wherein: the limiting plates (32) are provided with a plurality of limiting holes (21), and the number of the limiting holes is the same as that of the limiting plates (32).
6. The paper interval adjusting apparatus of a flexible printing press according to claim 5, wherein: be provided with spout (141), slider (14), adjust pole (15) and regulation seat (151) on frame (1), be provided with dead eye (142) on slider (14), dead eye (142) are connected with bearing cap (143), be provided with first bearing (144) in bearing cap (143), dead eye (142) are passed to the one end of pivot (3) to be connected with first bearing (144), thereby rotate and connect on the slider (14), slider (14) slide and set up on spout (141), it installs on frame (1) to adjust seat (151), adjust pole (15) threaded connection on adjusting seat (151), the one end of adjusting pole (15) is connected with slider (14).
7. The paper interval adjusting apparatus of a flexible printing press according to claim 5, wherein: the frame (1) is further provided with a first baffle (4) and a first spring (41), one end of the first spring (41) is connected to the first baffle (4), and the other end of the first spring (41) is connected to the sliding block (14).
8. The paper space adjusting apparatus of a flexible printing press according to claim 7, wherein: be connected with fixed plate (15) on slider (14), one of fixed plate (15) is served and is provided with fixing base (151), fixing base (151) are provided with rotation hole (152), install second bearing (153) in rotation hole (152), the other end and second bearing (153) of pivot (3) are connected to rotate and connect on fixing base (151).
9. The paper interval adjusting apparatus of a flexible printing press according to claim 1, wherein: the frame (1) is connected with a second baffle (5) and a second spring (51), one end of the second spring (51) is connected to the second baffle (5), the other end of the second spring (51) is connected to the connecting plate (31), and when the connecting plate (31) is jacked up by the cam (12) and falls down, the second spring (51) resets the connecting plate (31).
10. The paper space adjusting apparatus of a flexible printing press according to any one of claims 1 or 9, wherein: the connecting plate (31) is provided with a connecting rod (311) and a plurality of balancing weights (312), the balancing weights (312) are provided with connecting holes (313), and the connecting rod (311) is arranged on the top surface of the connecting plate (31) and penetrates through the connecting holes (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010347435.9A CN111591796B (en) | 2020-04-28 | 2020-04-28 | Paper interval adjusting device of flexible printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010347435.9A CN111591796B (en) | 2020-04-28 | 2020-04-28 | Paper interval adjusting device of flexible printing machine |
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| CN111591796A true CN111591796A (en) | 2020-08-28 |
| CN111591796B CN111591796B (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750495A (en) * | 2023-08-21 | 2023-09-15 | 唐山飞远科技有限公司 | Super white knurling coating film toughened glass conveyer with clean function |
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| CN205526819U (en) * | 2016-04-05 | 2016-08-31 | 瑞安市奥特包装机械有限公司 | Nearly paper feed cam control paper blocking mechanism flies |
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| CN206955269U (en) * | 2017-05-05 | 2018-02-02 | 浙江通得数字印刷设备制造有限公司 | Lower pendulum-type sheet-fed offset press front lay and sheet-fed offset press |
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| CN116750495A (en) * | 2023-08-21 | 2023-09-15 | 唐山飞远科技有限公司 | Super white knurling coating film toughened glass conveyer with clean function |
| CN116750495B (en) * | 2023-08-21 | 2023-10-31 | 唐山飞远科技有限公司 | Super white knurling coating film toughened glass conveyer with clean function |
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| CN111591796B (en) | 2022-02-18 |
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Effective date of registration: 20221017 Address after: 201600 Zone C, floor 1, building 4, Lane 618, Zhongde Road, Xiaokunshan Town, Songjiang District, Shanghai Patentee after: SHANGHAI AIJUN MACHINERY Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. |
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Denomination of invention: A paper spacing adjustment device for flexible printing machines Effective date of registration: 20231227 Granted publication date: 20220218 Pledgee: Industrial Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI AIJUN MACHINERY Co.,Ltd.|SHANGHAI AKO PRINTING TECHNOLOGY CO.,LTD. Registration number: Y2023310000938 |