CN2848789Y - Back rotating mechanism of reel paper - Google Patents
Back rotating mechanism of reel paper Download PDFInfo
- Publication number
- CN2848789Y CN2848789Y CN 200520012998 CN200520012998U CN2848789Y CN 2848789 Y CN2848789 Y CN 2848789Y CN 200520012998 CN200520012998 CN 200520012998 CN 200520012998 U CN200520012998 U CN 200520012998U CN 2848789 Y CN2848789 Y CN 2848789Y
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- paper
- displacement
- reel
- cylinder
- swinging
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Abstract
The utility model relates to a back rotating mechanism of reel paper, which comprises a back reeling stand, a magnetic powder brake, a paper passing roller, a pneumatic tensioning device and a displacement monitoring controlling device, wherein the pneumatic tensioning device is composed of a swinging roller, swinging arms, an air cylinder and a piston matched with the air cylinder, the displacement monitoring controlling device is composed of a displacement monitor arranged on vertical boards of a machine frame in a swinging area of the swinging roller on the machine frame and a displacement controller arranged in a controlling cabinet, two swinging arms are arranged, one end of each of the swinging arms is hinged on the left and the right vertical boards of the machine frame, the other end of each of the swinging arms is connected with the swinging roller, the air cylinder and the piston form a T shape with the swinging arms, a cylinder body or one end of the air cylinder is connected to the vertical boards of the machine frame and an extension end of the piston matched with the air cylinder is hinged with the middle part of the swinging arms. The back rotating mechanism of reel paper has the characteristics of uniform unreeling, low requirements of the roundness and the compactness of the reel paper, wide applicability, constant control precision for the tension of paper sheets, and fast, automatic and convenient regulation.
Description
Technical field
The utility model relates to the printing machinery technical field, and specifically a kind of paper in reel moves back rotation mechanism.
Background technology
Traditional line book printing is will become barrel-contoured paper in reel earlier, divides earlier to be cut to stacked page by page sign indicating number and to go up the printing of seal line machine again after good, and still efficient is not low for this mode of production, and chromatography precision is also poor.Directly printed the collection paper in reel debatching of line in recent years with paper in reel, the seal line, cut, the collection operation is substituted by the one mult-functional printing press, in this class seal machine, with German Weir company product is example: its stacked flexible printing press structure that exports to China is by setting gradually paper in reel debatching stretching device, stacked flexographic printing mechanism, the coil paper cutting mechanism, stacked conveying mechanism, paper collecting mechanism, power transmitting mechanism and operation control system are formed, and paper in reel debatching mechanism wherein adopts the inflatable axle to move back pivoted frame, hydraulic brake, the paper power of dead-weight dancer Tension Control paper in reel.Through use finding, unreeling stand adopts the tension adjustment mechanism of hydraulic brake and the combination of dead-weight dancer, to the paper roll circularity of paper in reel and degree of tightness by spend the requirement harshness, be easy to generate move back separate irregular.Paper can not reach constant tension, transfers confidentially since 50 meters/minute, causes leading portion waste, and is especially more outstanding when the tensile strength of paper in reel is unstable.
The utility model content
The purpose of this utility model is to provide a kind of paper in reel with pneumatic mode automatic guidance, adjusting web tension to move back rotation mechanism.
The technical scheme that realizes the utility model purpose is at original reel-off stand, drg, mistake paper bowl of comprising, move back on the rotation mechanism basis hydraulic brake be replaced by electromagnetic power brake, set up pneumatic tensioning system and displacement monitoring control setup again, the braking force of automatic guidance and adjustment electromagnetic power brake and pneumatic tensioning system are to the tensioning equilibrium of forces of paper.Its concrete structure is to change the unsteady jockey pulley of dead-weight into pneumatic tensioning system, it is by oscillating roller, swing arm, cylinder and cylinder match piston constituted, oscillating roller has two one ends to be hinged in separately on the riser of the frame left and right sides, the other end then is connected with oscillating roller, and cylinder and piston and swing arm are " fourth " font layout, cylinder block or termination are connected on the riser of frame, the piston external part that is complementary with cylinder and the middle part of swing arm are hinged mutually, after pressurized air entered cylinder, to make that the oscillating roller handle moves back the paper that produces tight thereby the swing arm that piston drives with rod end is hinged mutually moves; But also can be provided with the displacement monitoring control setup, this displacement monitoring control setup is that the displacement monitoring device on the oscillating roller wobble area place frame riser is constituted with the displacement controller that is arranged in the control housing on the frame by being arranged on, the displacement monitoring device is communicated with the electromagnetic power brake lead with displacement controller and displacement controller, after oscillating roller is subjected in the cylinder pressurized air effect to produce displacement, after the swing displacement signal that swing arm is connected with this end of oscillating roller is delivered to displacement controller in the control housing by the displacement monitoring device, thereby the treated intensity of current that sends signal adjustment electromagnetic power brake of displacement controller changes electromagnetism intensity and then is that braking force is changed, till the thrust that the pressurized air in the cylinder of braking force and setting produces reaches balance.
A kind of gentle version paper in reel of the present utility model moves back rotation mechanism, compare to have to unreel to move back and separate evenly with the rotation mechanism that moves back in the existing similar seal machine, low to circularity, the requirements of tightness of paper in reel, wide adaptability, the constant control accuracy of paper tension is regulated fast automatic characteristics easily.
Description of drawings
Fig. 1 is the positive facade structural representation of the utility model embodiment
Fig. 2 is a facade structures scheme drawing behind the utility model embodiment
Fig. 3 is that the utility model embodiment idler roller, oscillating roller etc. are overlooked the status architecture scheme drawing
Fig. 4 is that the utility model embodiment moves back pivoted frame, pneumatic tensioning system etc. and overlooks the status architecture scheme drawing
The specific embodiment
Below in conjunction with embodiment the utility model is further described, but the utility model also is not limited only to the content of embodiment.
As shown in Fig. 1 to Fig. 4, it is that the inflatable axle moves back pivoted frame 1, electromagnetic power brake 2, paper bowl 3, pneumatic tensioning system 4 and displacement monitoring control setup 5 constitute excessively that gentle version paper in reel of the present utility model moves back rotation mechanism.The inflatable axle moves back pivoted frame 1 and is made up of left and right riser 11, inflatable axle 12, inflatable axle side panel 13, reel jacking system 14, electromagnetic power brake 2 is connected on the inflatable axle 12 of inflatable axle side panel 13 sides, cross paper bowl 3 and be connected on the left and right riser 11, pneumatic tensioning system 4 comprises the piston 44 that swing arm 41, oscillating roller 42, cylinder 43 and cylinder match.Swing arm 41 has two one ends to be hinged in separately on the frame left and right sides riser 11, the other end then is connected with oscillating roller 42, and cylinder 43 and piston 44 are " fourth " font layout with swing arm 41, cylinder 43 terminations are connected on the riser 11 of frame, and the middle part that goes out to stretch end and swing arm 41 with piston 44 that cylinder 43 is complementary is hinged mutually.Displacement monitoring control setup 5 is made of displacement monitoring device on the frame riser 11 that is arranged on wobble area place, oscillating roller 41 right side on the frame 51 and the displacement controller 52 that is arranged in the control housing.Coil paper moves back from paper web and unties, and pile warp crosses paper bowl 3a, cross paper bowl 3b, cross paper bowl 3c walks around oscillating roller 42 again, crosses paper bowl 3d and cross paper bowl 3e.Start back power connection, coil paper is spurred by the tractive force effect, electromagnetic power brake 2 is braked, thereby cylinder 43 compressed airs in the pneumatic tensioning system 4 eject 41 rotations of drive swing arm with piston 44 makes oscillating roller 42 tight paper, and the displacement monitoring device 51 in the displacement monitoring control setup 5 measures displacement signal that swing arm 41 produces and exports displacement controller 52 in the control housing to, and the electric current that electromagnetic power brakes 2 are adjusted in displacement controller 52 actions carries out the match and regulate of braking force.
Claims (2)
1. a paper in reel moves back rotation mechanism, comprise reel-off stand, drg, cross paper bowl, it is characterized in that: what it adopted is electromagnetic power brake, also have additional pneumatic tensioning system, described pneumatic tensioning system is by oscillating roller, swing arm, cylinder and cylinder match piston constituted, swing arm has two one ends to be hinged in separately on the riser of the frame left and right sides, the other end then is connected with oscillating roller, and cylinder and piston and swing arm are " fourth " font layout, cylinder block or termination are connected on the riser of frame, and the piston external part that is complementary with cylinder and the middle part of swing arm are hinged mutually.
2. paper in reel according to claim 1 moves back rotation mechanism, it is characterized in that: described paper in reel debatching mechanism also is provided with the displacement monitoring control setup, this displacement monitoring control setup is that the displacement monitoring device on the oscillating roller wobble area place frame riser is constituted with the displacement controller that is arranged in the control housing on the frame by being arranged on, and the displacement monitoring device is communicated with the electromagnetic power brake lead with displacement controller and displacement controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012998 CN2848789Y (en) | 2005-07-03 | 2005-07-03 | Back rotating mechanism of reel paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012998 CN2848789Y (en) | 2005-07-03 | 2005-07-03 | Back rotating mechanism of reel paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848789Y true CN2848789Y (en) | 2006-12-20 |
Family
ID=37521269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520012998 Expired - Lifetime CN2848789Y (en) | 2005-07-03 | 2005-07-03 | Back rotating mechanism of reel paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848789Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502292A (en) * | 2011-10-14 | 2012-06-20 | 韩小满 | Uncoiling machine |
| CN104418139A (en) * | 2013-08-26 | 2015-03-18 | 日特机械工程株式会社 | Device for applying tension on elongated object and method for applying tension on elongated object |
| CN105858297A (en) * | 2016-05-27 | 2016-08-17 | 东莞市长和兴印刷机械有限公司 | Paper feeding device and printing machine using device |
| CN107986067A (en) * | 2017-11-24 | 2018-05-04 | 广东南大机器人有限公司 | A kind of unreeling structure of pelleter |
| CN108726236A (en) * | 2017-04-18 | 2018-11-02 | 中山市金田机电有限公司 | A kind of automatic product examine machine |
| CN110356638A (en) * | 2019-07-10 | 2019-10-22 | 青岛海诺生物工程有限公司 | A kind of automatic continuous packing machine for paper |
| CN110642058A (en) * | 2019-11-05 | 2020-01-03 | 义乌联动机械股份有限公司 | Two-roller coaxial constant-speed mechanism |
-
2005
- 2005-07-03 CN CN 200520012998 patent/CN2848789Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502292A (en) * | 2011-10-14 | 2012-06-20 | 韩小满 | Uncoiling machine |
| CN104418139A (en) * | 2013-08-26 | 2015-03-18 | 日特机械工程株式会社 | Device for applying tension on elongated object and method for applying tension on elongated object |
| CN104418139B (en) * | 2013-08-26 | 2017-04-12 | 日特机械工程株式会社 | Device for applying tension on elongated object and method for applying tension on elongated object |
| CN105858297A (en) * | 2016-05-27 | 2016-08-17 | 东莞市长和兴印刷机械有限公司 | Paper feeding device and printing machine using device |
| CN108726236A (en) * | 2017-04-18 | 2018-11-02 | 中山市金田机电有限公司 | A kind of automatic product examine machine |
| CN107986067A (en) * | 2017-11-24 | 2018-05-04 | 广东南大机器人有限公司 | A kind of unreeling structure of pelleter |
| CN110356638A (en) * | 2019-07-10 | 2019-10-22 | 青岛海诺生物工程有限公司 | A kind of automatic continuous packing machine for paper |
| CN110356638B (en) * | 2019-07-10 | 2021-10-01 | 青岛海诺生物工程有限公司 | Automatic continuous packaging machine |
| CN110642058A (en) * | 2019-11-05 | 2020-01-03 | 义乌联动机械股份有限公司 | Two-roller coaxial constant-speed mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Lanbao Machinery Co., Ltd. Assignor: Chen Jianhua Contract fulfillment period: 2007.6.28 to 2015.7.2 Contract record no.: 2009330002314 Denomination of utility model: Back rotating mechanism of reel paper Granted publication date: 20061220 License type: Exclusive license Record date: 20090914 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.6.28 TO 2015.7.2; CHANGE OF CONTRACT Name of requester: ZHEJIANG LANBAO MACHINERY CO., LTD. Effective date: 20090914 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LANBAO MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN JIANHUA Effective date: 20120315 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120315 Address after: 321102 No. 888 orchid Road, Zhejiang, Lanxi Patentee after: Zhejiang Lanbao Machinery Co., Ltd. Address before: The Yangtze River Industrial Park, Dong village 321102 Zhejiang city of Lanxi Province River Water Street (Blaupunkt machinery limited company) Patentee before: Chen Jianhua |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150703 Granted publication date: 20061220 |
|
| EXPY | Termination of patent right or utility model |