CN106219292B - It is a kind of can local modulation break cardboard coreless rolls rewinding mechanism - Google Patents
It is a kind of can local modulation break cardboard coreless rolls rewinding mechanism Download PDFInfo
- Publication number
- CN106219292B CN106219292B CN201610807298.6A CN201610807298A CN106219292B CN 106219292 B CN106219292 B CN 106219292B CN 201610807298 A CN201610807298 A CN 201610807298A CN 106219292 B CN106219292 B CN 106219292B
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- China
- Prior art keywords
- cardboard
- rewind roll
- disconnected
- integral type
- type arc
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
Abstract
The invention discloses it is a kind of can local modulation break the coreless rolls rewinding mechanism of cardboard, including upper rewind roll, lower rewind roll and pressure roller, the wherein upper rewind roll, rewinding area is formed between lower rewind roll and pressure roller three, the integral type arc lateral paper guide with the cooperation of upper rewind roll is hinged in the paper feeding direction upstream in the rewinding area, the integral type arc lateral paper guide is equipped with disconnected cardboard in its front end, the adjusting bolt of multiple axial alignments along upper rewind roll is connected in the nose threads of the integral type arc lateral paper guide simultaneously, cardboard bottom is broken to adjust the local compactness between disconnected cardboard and upper rewind roll in the adjusting bolt top, the integral type arc lateral paper guide, which is also configured with, simultaneously drives its swing mechanism for making period reciprocally swinging, disconnected cardboard is set to compress or leave upper rewind roll by swinging integral type arc lateral paper guide, utilize adjusting bolt Top is carried out to disconnected cardboard to draw to carry out local modulation to the compactness between disconnected cardboard and upper rewind roll.
Description
Technical field
The present invention relates to paper roll production technical field, more particularly to it is a kind of can local modulation break cardboard coreless rolls it is multiple
Roll up mechanism.
Background technique
Coreless rolls are exactly the paper roll of not paper tube core as its name suggests, can greatly reduce body compared with having paper tube core paper roll
Product is convenient for storage and transport.Existing coreless rolls are generally produced by following two mode, the first is first with wind-up roll pair
Paper handkerchief is wound, and paper roll is flattened to wind-up roll extraction again after winding；Second is to form paper handkerchief on rewinding machine
Roll set forms core after gauffer, then carries out rewinding to paper and form coreless rolls, such as China Patent Publication No. is CN 1061942C
Patent of invention disclose the formation device and method of spindle-less strip coil, which is utilized its swingable movable part occlusion
First winch spool is pulled off paper roll and paper handkerchief is made to form gauffer and then roll set core in the front end of movable part simultaneously, above-mentioned
Method is simply ingenious, but the raw material paper that appropriate processing paper web breadth is narrow, however since the wide length of modern stock paper web is more next
Longer (3 meters to 5 meters), correspondingly the entire length of its movable part is also longer, and movable part is living when carrying out the movement of high quick-break paper
The the length of moving part the long more is easy to produce flexible deformation, its longer compactness error between winch spool of the length of movable part
Will be bigger, will cause movable part can not compress paper on local location, to cause paper cannot be at this without decision paper
Place normally forms gauffer, it is difficult to which forming core influences roll set quality.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of it is structurally reasonable, roll set is reliable, easy to adjust
Be conducive to eliminate the compactness error between movable part and upper rewind roll improve production precision can local modulation break the nothing of cardboard
Core paper reel rewinding mechanism.
In order to achieve the goal above, the technical scheme adopted by the invention is that:
It is a kind of can local modulation break the coreless rolls rewinding mechanism of cardboard, including upper rewind roll, lower rewind roll and pressure roller,
Described in it is upper rewinding area is formed between rewind roll, lower rewind roll and pressure roller three, in the paper feeding direction upstream in the rewinding area
It is hinged with the integral type arc lateral paper guide with the cooperation of upper rewind roll, the integral type arc lateral paper guide is equipped with disconnected paper in its front end
Plate, while the adjusting spiral shell of multiple axial alignments along upper rewind roll is connected in the nose threads of the integral type arc lateral paper guide
Cardboard bottom is broken to adjust the local compactness between disconnected cardboard and upper rewind roll in bolt, the adjusting bolt top, at the same this one
Body formula arc lateral paper guide, which is also configured with, drives its swing mechanism for making period reciprocally swinging, by swinging integral type arc lateral paper guide
Disconnected cardboard is set to compress or leave rewind roll.
Further, the swing mechanism includes for the mounting base of integral type arc lateral paper guide and the peace to be fixedly mounted
The rocker arm and cam of seat connection are filled, the rocker arm is rotatably connected to the idler wheel with cam contact in the contact jaw with cam.
Further, the disconnected cardboard is the segmentation structure at least two sections, axis of each section of disconnected cardboard along upper rewind roll
To arrangement, and each section of disconnected cardboard is drawn by adjusting bolt top described at least one.
Further, the disconnected cardboard is an integral structure.
The present invention with the above structure, break and axially arranged by multiple along upper rewind roll between cardboard and arc lateral paper guide
The adjusting bolt of column, using adjust bolt to disconnected cardboard carry out top draw to the compactness between disconnected cardboard and upper rewind roll into
Row local modulation；When error occurs in the local compactness between upper rewinding roll shaft of disconnected cardboard, using in the regional area
Adjusting bolt correct the disconnected local compactness between upper rewinding roll shaft of cardboard, eliminate error and improve production precision.
Detailed description of the invention
Fig. 1 is the schematic perspective view of embodiment one.
Fig. 2 is the partial enlarged view of region A in Fig. 1.
Fig. 3 is the disconnected paper action schematic diagram of embodiment one.
Fig. 4 is the partial enlarged view of region B in Fig. 3.
Fig. 5 is the roll set action schematic diagram of embodiment one.
Fig. 6 is the partial enlarged view of region C in Fig. 5.
Fig. 7 is one of the rewinding action schematic diagram of embodiment one.
Fig. 8 is the two of the rewinding action schematic diagram of embodiment one.
Fig. 9 is the schematic perspective view of embodiment two.
Figure 10 is the partial enlarged view of region D in Fig. 9.
Wherein, the upper rewind roll of 1-, the friction zone 11-, rewind roll under 2-, 3- pressure roller, 4- integral type arc lateral paper guide, 41- hinge
Axis, 42- rocker arm, 421- idler wheel, 43- mounting base, 5- break cardboard, and 51- adjusts bolt, 6- cam.
Specific embodiment
Claimed technical solution of the invention is described in further detail now in conjunction with the drawings and specific embodiments.
Embodiment one
It is shown in Figure 1, the present embodiment can local modulation break the coreless rolls rewinding mechanism of cardboard, including upper rewind roll
1, lower rewind roll 2, pressure roller 3, integral type arc lateral paper guide 4, disconnected cardboard 5 and swing mechanism.
The relatively high friction zone 11 of coefficient of friction is wherein formed on the roll surface of upper rewind roll 1, in upper rewind roll 1, lower multiple
Rewinding area is formed between 3 three of winding up roller 2 and pressure roller.The integral type arc lateral paper guide 4 is articulated on the paper feeding direction in rewinding area
Trip cooperates with upper rewind roll 1, and integral type arc lateral paper guide 4 is axially extending along upper rewind roll 1, in the present embodiment integral type arc
The hinged shaft 41 of shape lateral paper guide 4 is overlapped with the axis of lower rewind roll 2.It is equipped in its front end in integral type arc lateral paper guide 4 disconnected
Cardboard 5.Shown in Figure 2, in the present embodiment, the cardboard 5 that breaks is the segmentation structure at least two sections, each section of disconnected cardboard 5
Along the axial alignment of upper rewind roll 1, while being connected in the nose threads of the integral type arc lateral paper guide 4 multiple along upper rewind roll
The adjusting bolt 51 of 1 axial alignment breaks 5 bottom of cardboard using the top of bolt 51 is adjusted to adjust disconnected cardboard 5 and upper rewind roll 1
Between local compactness.
Swing mechanism includes the mounting base 43 for integral type arc lateral paper guide 4 to be fixedly mounted and institute in the present embodiment
State the Rocker arm 42 and cam 6 of the connection of mounting base 43, Rocker arm 42 is contacted with cam 6 being rotatably connected to the contact jaw of cam 6
Idler wheel 421.Integral type arc lateral paper guide 4 is driven to make period reciprocally swinging by Rocker arm 42 using the cam 6 of rotation, eventually by
Swinging integral type arc lateral paper guide 4 makes disconnected cardboard 5 compress or leave rewind roll 1.
Referring to shown in Fig. 3 to Fig. 8, in the present embodiment, this can local modulation break the coreless rolls rewinding mechanism of cardboard
Roll set method makes integral type arc the following steps are included: cardboard 5 disconnected first separates under the drive of swing mechanism with upper rewind roll 1
The gap formation that arc is reserved between shape lateral paper guide 4 and upper rewind roll 1 is led paper channel and is passed through for paper, when paper roll is in rewinding area
After the diameter for reaching setting, swing mechanism receives control signal and the disconnected cardboard 5 on integral type arc lateral paper guide 4 is driven to compress again
Winding up roller 1 is pulled off and since upper rewind roll 1 continues to run therefore paper in the inlet formation gauffer of disconnected cardboard 5；Then upper multiple
Winding up roller 1 continues to run, while disconnected cardboard 5 is also gradually separated with upper rewind roll 1 under swing mechanism drive makes to lead paper channel again
Open-minded, roll set forms core after the friction zone 11 of upper rewind roll 1 contacts friction with paper gauffer；Finally, core is by upper multiple
Winding up roller 1 drives the paper channel of leading between upper rewind roll 1 and integral type arc lateral paper guide 4 to enter and carry out rewinding in rewinding area,
Its by leading paper channel during core can constantly wind growth.
In above process, there are errors to cause for the compactness between the disconnected cardboard 5 and upper rewind roll 1 as found somewhere
When the process of stating can not be normally carried out, individually the section cardboard 5 that breaks can be adjusted, when adjustment rotates the tune on this section of disconnected cardboard 5
Section bolt 51 carries out top drawing to the disconnected cardboard 5 of the section, to adjust the compactness between upper rewind roll 1 and disconnected cardboard 5.
Embodiment two
Referring to shown in Fig. 9 and Figure 10, the present embodiment and the main distinction of embodiment one are, the present embodiment interrupts cardboard 5
It is an integral structure, the nose threads of the integral type arc lateral paper guide 4 are connected with the tune of multiple axial alignments along upper rewind roll 1
Save bolt 51.When there are when error, rotate disconnected cardboard 5 in the section for the compactness between the disconnected cardboard 5 in somewhere and upper rewind roll 1
Cardboard 5 is broken on the interior top of adjusting bolt 51 makes disconnected cardboard 5 generate existing deviation in the area to adjust disconnected cardboard 5 and upper rewinding
Compactness between roller 1 complies with normal production requirement.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations
Example.Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all cover made by thinking according to the present invention
In in protection scope of the present invention.
Claims (4)
1. one kind can local modulation break cardboard coreless rolls rewinding mechanism, including upper rewind roll (1), lower rewind roll (2) and pressure
Roller (3), wherein forming rewinding area between the upper rewind roll (1), lower rewind roll (2) and pressure roller (3) three, feature exists
In: the integral type arc lateral paper guide (4) with upper rewind roll (1) cooperation, institute are hinged in the paper feeding direction upstream in the rewinding area
It states integral type arc lateral paper guide (4) to be equipped with disconnected cardboard (5) in its front end, while before the integral type arc lateral paper guide (4)
End is threaded with the adjusting bolt (51) of multiple axial alignments along upper rewind roll (1), and adjusting bolt (51) top is broken
Cardboard (5) bottom is to adjust the local compactness between disconnected cardboard (5) and upper rewind roll (1), while the integral type arc leads paper
Plate (4), which is also configured with, drives its swing mechanism for making period reciprocally swinging, makes disconnected paper by swinging integral type arc lateral paper guide (4)
Plate (5) is compressed or is left rewind roll (1)；Rewind roll (1) is so that paper is pulled off in swing mechanism band dynamic circuit breaker cardboard (5) compression
And gauffer is formed in the inlet of disconnected cardboard (5), then upper rewind roll (1) continues to run, while breaking cardboard (5) also in oscillating machine
Structure gradually separates that make to lead paper channel open-minded again with upper rewind roll (1) under driving.
2. one kind according to claim 1 can local modulation break cardboard coreless rolls rewinding mechanism, it is characterised in that: institute
Stating swing mechanism includes for the mounting base (43) of integral type arc lateral paper guide (4) to be fixedly mounted, connects with the mounting base (43)
The rocker arm (42) and cam (6) connect, the rocker arm (42) are contacted with cam (6) being rotatably connected to the contact jaw of cam (6)
Idler wheel (421).
3. one kind according to claim 1 can local modulation break cardboard coreless rolls rewinding mechanism, it is characterised in that: institute
State disconnected cardboard (5) be at least two sections of segmentation structure, each section of disconnected cardboard (5) along upper rewind roll (1) axial alignment, and
Each section of disconnected cardboard (5) is drawn by adjusting bolt (51) top described at least one.
4. one kind according to claim 1 can local modulation break cardboard coreless rolls rewinding mechanism, it is characterised in that: institute
Disconnected cardboard (5) is stated to be an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807298.6A CN106219292B (en) | 2016-09-07 | 2016-09-07 | It is a kind of can local modulation break cardboard coreless rolls rewinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807298.6A CN106219292B (en) | 2016-09-07 | 2016-09-07 | It is a kind of can local modulation break cardboard coreless rolls rewinding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106219292A CN106219292A (en) | 2016-12-14 |
| CN106219292B true CN106219292B (en) | 2019-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807298.6A Active CN106219292B (en) | 2016-09-07 | 2016-09-07 | It is a kind of can local modulation break cardboard coreless rolls rewinding mechanism |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201338870Y (en) * | 2008-12-08 | 2009-11-04 | 佛山市宝索机械制造有限公司 | Paper cutting and winding mechanism of coreless-paper roll rewinding machine |
| CN105151879A (en) * | 2015-06-30 | 2015-12-16 | 江苏新美星包装机械股份有限公司 | Film cutting device of film packer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070115323A (en) * | 2006-06-01 | 2007-12-06 | 주식회사 일랑 | Suppling of core tube in automatic rewinding machine |
| IT1403565B1 (en) * | 2010-12-22 | 2013-10-31 | Perini Fabio Spa | REWINDING MACHINE AND WINDING METHOD |
| CN102530615B (en) * | 2012-02-07 | 2014-11-26 | 广东金明精机股份有限公司 | Coil changing mechanism for thin film coiling device |
| CN105314434B (en) * | 2014-08-01 | 2019-02-15 | 佛山市宝索机械制造有限公司 | Coreless rolls rewinding machine and its roll set method |
| CN105752727A (en) * | 2014-12-17 | 2016-07-13 | 佛山市宝索机械制造有限公司 | Coreless paper roll rewinder with reliable winding and winding method |
| CN204727274U (en) * | 2015-04-28 | 2015-10-28 | 佛山市南海区德昌誉机械制造有限公司 | A kind of rewinding machine for the production of centreless coil paper |
-
2016
- 2016-09-07 CN CN201610807298.6A patent/CN106219292B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201338870Y (en) * | 2008-12-08 | 2009-11-04 | 佛山市宝索机械制造有限公司 | Paper cutting and winding mechanism of coreless-paper roll rewinding machine |
| CN105151879A (en) * | 2015-06-30 | 2015-12-16 | 江苏新美星包装机械股份有限公司 | Film cutting device of film packer |
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| Publication number | Publication date |
|---|---|
| CN106219292A (en) | 2016-12-14 |
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