CN101987703A - Mechanism and method for cutting off pre-wound paper for thin paper winder - Google Patents
Mechanism and method for cutting off pre-wound paper for thin paper winder Download PDFInfo
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- CN101987703A CN101987703A CN2009101602214A CN200910160221A CN101987703A CN 101987703 A CN101987703 A CN 101987703A CN 2009101602214 A CN2009101602214 A CN 2009101602214A CN 200910160221 A CN200910160221 A CN 200910160221A CN 101987703 A CN101987703 A CN 101987703A
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- CN
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- paper
- paper tube
- guide plate
- camber guide
- thin paper
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- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a mechanism for cutting off pre-wound paper for a thin paper winder. The mechanism comprises an upper winding wheel, a plurality of cambered guide plates, a plurality of pre-wound plates, a lower winding wheel and a riding wheel, wherein the plurality of cambered guide plates are arranged below the upper winding wheel and are adjacently arranged at preset intervals along the axial direction of the wheel axis of the upper winding wheel; and the plurality of pre-wound plates are combined among the adjacent cambered guide plates. In the winding operation, a paper tube is guided into a cambered guide plate channel between the upper winding wheel and each of the cambered guide plates; after the thin paper which is transferred to the upper winding wheel is pasted and pre-wound on the paper tube, the paper tube is transferred into a winding region to be wound to form a winding drum; the winding drum is matched with an auxiliary paper tube to reach the pre-wound plates, and the winding speed of the winding drum is lowered, so that the paper tube can pre-wind the thin paper generating the relaxation phenomenon; and then, the paper tube continuously pre-winds the thin paper to enable the thin paper to be gradually tensioned until the thin paper is broken, and the winding drum subject to the winding operation is separated.
Description
Technical field
The present invention relates to the design of tissue rolling mechanism, particularly open cutting-off mechanism and method thereof about the pre-coil paper of a kind of tissue rolling machine.
Background technology
The paper tube of general tissue rolling mechanism, be passed to the rolling wheel side by conveyer after, by push rod paper tube is pushed a camber guide plate passage again.After paper tube arrives the winding area via camber guide plate passage, reel a thin paper and become a reel, as roll toilet paper, reel kitchen paper handkerchief ... Deng.When reel is near completion, by controlling the rotating speed of a revolving bar, make on its relative velocity ratio rolling wheel fast or slow and produce speed difference effect, therefore cause the thin paper fracture, or directly use cutter to cut off thin paper.
Yet, the mode of utilizing revolving bar or cutter to block is comparatively complicated in mechanism, and behind the general paper tube coiling thin paper, suffered Clamping force is discontinuous stressed, under the situation of unbalance stress, the tear line that thin paper is broken is torn inequality, uneven.
Summary of the invention
A purpose of the present invention promptly provides the pre-coil paper of a kind of tissue rolling machine and opens mechanism and method thereof, with so that after thin paper adheres in advance and be wound in paper tube, can be subjected to a long continuously distance and Clamping force uniformly.
Another object of the present invention provides a kind of tissue rolling machine paper cutting-off mechanism and method, in order to paper tube and the thin paper of reeling between the reel finish break smoothly and entirely.
Another object of the present invention provides a kind of pre-coil paper of tissue rolling machine of simplifying part and opens cutting-off mechanism, in order to reducing mechanism's complexity, and promotes original pre-coil paper and opens the effect of blocking.The technological means that the present invention deals with problems
The present invention is that the pre-coil paper of a kind of tissue rolling machine is opened cutting-off mechanism for solving the technological means that prior art problems adopted, comprise that one supported by a wheel shaft, and with the last rolling wheel of predetermined direction rotation, a plurality ofly be arranged at one preset distance place, rolling wheel below, and form the camber guide plate of a camber guide plate passage between last rolling wheel, a plurality of paper tube that is arranged on camber guide plate passage with the pre-roll bending, between the camber guide plate of a preset space length disposed adjacent that is incorporated into is one by one derived paper tube that the following rolling wheel and of end close position is arranged on camber guide plate passage and is derived riding wheel above holding.
The pre-coil paper of tissue rolling machine is opened the method for blocking when carrying out winding work, one paper tube that attaches a glue is imported end by the paper tube of camber guide plate passage to be sent in the camber guide plate passage, what make that a thin paper that is sent to rolling wheel adheres to that paper tube attaches a glue attaches position and rolling up in advance in paper tube, the paper tube that adheres to thin paper is passed to reel in the winding area via camber guide plate passage and forms a reel, cooperate a time paper tube that has adhered to thin paper to arrive pre-roll bending, and the winding speed of reduction reel, make the thin paper that is connected between paper tube and reel produce relaxation, paper tube is rolled up thin paper in advance by the application force that last rolling wheel rotation drives on the other hand, paper tube continues pre-volume afterwards, make the thin paper that is connected between paper tube and reel no longer lax, cause a tension force that increases gradually and thin paper is broken, the reel of finishing winding work is separated.
The present invention's effect against existing technologies:
Via the technology used in the present invention means, can be so that paper tube be before entering the winding area, merely to control the mode of the drum speed in the winding area, drum speed is reduced, thin paper moment produces partial relaxation, after the paper tube that has speckled with a glue on the other hand attaches thin paper with the glue on the paper tube, drives the application force of paper tube rotation by last rolling wheel, take advantage of a situation tissue rolling on the periphery of paper tube, finish the action of pre-volume thin paper.
In addition, when paper tube continues the Clamping force that pre-volume thin paper is subjected to pre-roll bending and the common continuous long span sphere of action that forms of camber guide plate after to a certain degree, reach the tension force that thin paper is tightened up generation thin paper is broken.Because the Clamping force of long span sphere of action is successional long distance contact continuously, under stressed uniform situation, not only can smoothly thin paper be broken, it is neat that the tear line that more makes thin paper be broken is straight.
Moreover, because the present invention utilizes the winding speed that reduces reel and goes up rolling wheel and reach purpose with the Clamping force that is produced between the roll bending in advance, existing employed revolving bar or cutter in mechanism, have been omitted, not only reduced the complexity in the mechanism, saved the expense on the part exchanging, and on thin paper is rolled up in advance and blocked, better effect has been arranged.
Specific embodiment of the present invention will and attachedly be graphic and be further described by following embodiment.
Description of drawings
Fig. 1 is the schematic side view that shows preferred embodiment of the present invention;
Fig. 2 is that the pre-coil paper of demonstration tissue rolling machine of the present invention is opened the action flow chart of the method for blocking;
Fig. 3 shows that paper tube enters camber guide plate passage and driven by rolling wheel and the scheme drawing of rolling forward
Fig. 4 shows that paper tube arrives the scheme drawing that pre-roll bending is rolled up thin paper in advance;
Fig. 5 is the scheme drawing that shows that the thin paper between paper tube and reel is broken;
Fig. 6 shows that the thin paper head end is wound on the paper tube, and the thin paper tail end is wound in the scheme drawing on the reel;
Fig. 7 shows that paper tube is passed to the scheme drawing of reeling in the winding area;
Fig. 8 shows to go up rolling wheel and the upright schematic side view of camber guide plate group;
Rolling wheel and camber guide plate group are looked scheme drawing on standing in Fig. 9 demonstration;
Figure 10 shows camber guide plate and the upright schematic side view of pre-roll bending group;
Look scheme drawing on Figure 11 demonstration camber guide plate and pre-roll bending group are upright;
Figure 12 is the cross sectional drawing of 12-12 section in the displayed map 8;
Figure 13 shows that pre-roll bending is incorporated into the schematic side view of crossbeam by bracing frame.
[main element nomenclature]
100 pedestals
101 thin paper head ends
102 thin paper tail ends
The line of cut of 105 dotted line shapes
1 thin paper
2 conduction wheels
3 perforating devices
4 rubber-coated mechanisms
4a gluing driving lever
41 tail glue
42 glue
Rolling wheel on 5
51 wheel shafts
6 times rolling wheels
7 riding wheels
9 ramp ways
11 compress load-transfer device
13 paper tubes
14 paper tube glue spreading apparatus
15 load-transfer device boards
16 push pedals
171 camber guide plate passages
The 171a paper tube imports end
The 171b paper tube is derived end
18 winding areas
19 reels
The 19a final capstan
25 camber guide plates
251 supports
26 swing arms
27 axle center
28 pre-roll bendings
29 crossbeams
30 bracing frames
The I hand of rotation
The continuous long span of L sphere of action
T tension force
The specific embodiment
Consult shown in Figure 1ly, it shows the schematic side view of preferred embodiment of the present invention.As shown in the figure, in a pedestal 100, one thin paper 1 with fixed width carry via a conduction wheel 2 and a perforating device 3 the thin paper face get the line of cut of row every a fixed range in a lateral direction as the dotted line shape, walk around rolling wheel 5 on one and arrive a winding area 18.Winding area 18 is by last rolling wheel 5, once rolling wheel 6 and a riding wheel 7 are constituted.
Consult shown in Figure 2ly simultaneously, it shows that the pre-coil paper of tissue rolling machine of the present invention opens the action flow chart of the method for blocking.One paper tube 13 is carried via a load-transfer device board 15, is stained with sticking glue 42 to paper tube 13 by a paper tube glue spreading apparatus 14 in the way.The rotation of paper tube 13 by a push pedal 16 of being stained with behind the sticking glue 42 promotes, enter in the camber guide plate passage 171 (step 101) and import end 171a from paper tube, the thin paper 1 that is sent to rolling wheel 5 on the other hand adheres to the paper tube 13 that attaches a glue 42 and rolls up in advance in paper tube 13 (step 102), and the paper tube 13 that will adhere to pre-volume thin paper 1 again is passed to winding area 18.Paper tube 13 continues to reel in winding area 18 with thin paper 1 and forms the reel 19 (step 103) of a predetermined diameter, as roll toilet paper, reel kitchen paper handkerchief ... Deng.
In preferred embodiment of the present invention, paper tube glue spreading apparatus 14 makes paper tube 13 be stained with a sticking glue 42.Also can in thin paper 1 after perforating device 3, setting up a rubber-coated mechanism 4 in the practical application, on thin paper 1, provide a tail glue 41.The action that attaches tail glue 41 also can be arranged in reel 19 reel finish after, otherwise attach tail glue again in next workstation.In addition, the glue 42 that glue spreading apparatus 14 is provided also can change by the gluing driving lever 4a of rubber-coated mechanism 4 in rotary manner, a glue is being provided on the thin paper 1 or a glue and tail glue are provided on thin paper 1, replaces paper tube glue spreading apparatus 14.Consult shown in Figure 3ly, it shows that paper tube enters camber guide plate passage and driven by rolling wheel and the scheme drawing of rolling forward.As shown in the figure, be considered as a time paper tube with paper tube 13 this moment, when the paper tube 13 that adheres to thin paper 1 enters camber guide plate passage 171, is subjected to the drive of rolling wheel 5 and rolling forward.Because the wheel face of last rolling wheel 5 has rough surface, friction force can drive thin paper 1 and paper tube 13 in the camber guide plate passage 171 of 25 on last rolling wheel 5 and camber guide plate toward front transfer.Last rolling wheel 5 combines with pedestal 100 by wheel shaft 51, and last rolling wheel 5 is driven by motor (figure does not show), drives paper tube 13 by this and rolls forward.
Consult shown in Figure 4ly, it shows that paper tube arrives the scheme drawing that pre-roll bending is rolled up thin paper in advance.Cooperate the paper tube 13 (being defined as a time paper tube this moment) that has adhered to thin paper 1 to be subjected to the drive of rolling wheel 5 to arrive pre-roll bending 28, by reducing the rotating speed of rolling wheel 6 down, or other suitable method and reduce the winding speed of reel 19, make the thin paper 1 that is connected 19 on paper tube 13 and reel produce relaxation (step 104).On the other hand, the application force by paper tube 13 rotations is rolled up on paper tube 13 (step 105) lax thin paper 1 rapidly in advance.
Consult shown in Figure 5ly, it shows the scheme drawing that the thin paper between paper tube and reel is broken.Behind thin paper 1 and the pre-volume of paper tube 13 continuation, thin paper 1 is more drawn heal tightly, the tension force T that thin paper 1 is produced by paper tube 13 coilings continues to increase, and thin paper 1 is tightened up gradually and whole extremely rupture (step 106).Fracture place be positioned at previous by perforating device 3 on the line of cut of being got on the thin paper 1 105 (consulting Fig. 4 simultaneously) as the dotted line shape.Form a thin paper head end 101 and a thin paper tail end 102 respectively in the fracture place two ends of thin paper 1.
Consult shown in Figure 6ly, it shows that thin paper head end is wound on the paper tube, and the thin paper tail end is wound in the scheme drawing on the reel.After thin paper 1 fracture that paper tube 13 and reel are 19, thin paper head end 101 is wound on the paper tube 13, and 102 of thin paper tail ends are wound on the reel 19, and paper tube 13 continues 18 rollings toward the winding area.
Consult shown in Figure 7ly, it shows that paper tube is passed to the scheme drawing of reeling in the winding area.After paper tube 13 is passed to winding area 18, carry out the coiling work of a new reel at once.Completed final capstan 19a is then along ramp way 9 and compress load-transfer device 11 and discharge.
Consult Fig. 8 and shown in Figure 9 simultaneously, it show to go up the upright schematic side view of rolling wheel and camber guide plate group, go up rolling wheel and camber guide plate group upright on look scheme drawing.In preferred embodiment of the present invention, camber guide plate 25 is connected in a crossbeam 29 through a support 251, and camber guide plate 25 also can be directly connected in crossbeam 29 according to actual demand, and crossbeam 29 is incorporated into pedestal 100.
Consult Figure 10 simultaneously to shown in Figure 12, its show camber guide plate and pre-roll bending group upright schematic side view, camber guide plate and pre-roll bending group upright on look the cross sectional drawing of 12-12 section among scheme drawing, Fig. 8.As shown in the figure, pre-roll bending 28 is incorporated into camber guide plate 25, and each pre-roll bending 28 is connected between each adjacent camber guide plate 25, forms a continuous long span sphere of action L with camber guide plate 25.When paper tube 13 is rolled up thin paper 1 in advance 5 of pre-roll bending 28 and last rolling wheels, enough long through the contact of this continuous long span sphere of action L because of length of contact, can produce an enough big Clamping force to break thin paper 1.And because of paper tube 13 and thin paper 1 suffered Clamping force are successional long distance contact, stressed evenly, the tear line that thin paper 1 is broken is smooth.
Consult shown in Figure 13ly, it shows that pre-roll bending is incorporated into the schematic side view of crossbeam by bracing frame.In preferred embodiment of the present invention, pre-roll bending 28 is incorporated into 25 on each adjacent camber guide plate one by one, and when practical application, pre-roll bending 28 also can be fixed on the bracing frame 30, and bracing frame 30 is fixed in crossbeam 29, and crossbeam 29 is incorporated into pedestal 100.
By above embodiment as can be known, the pre-coil paper of tissue rolling machine provided by the present invention is opened the value on cutting-off mechanism and the true tool industry of method thereof, so the present invention had accorded with the important document of patent already.Above narration only be preferred embodiment explanation of the present invention, allly is skillful in this skill person when can doing other all improvement according to above-mentioned explanation, but these change still belong to invention spirit of the present invention and below in the claim that defined.
Claims (6)
1. the pre-coil paper of tissue rolling machine is opened cutting-off mechanism, it is characterized in that comprising:
Rolling wheel on one is supported by a wheel shaft, and rotates with a predetermined direction;
A plurality of camber guide plates, be arranged at one preset distance place, rolling wheel below on this, and form a camber guide plate passage on this between rolling wheel, and have a paper tube to import end and a paper tube is derived end in this camber guide plate channel definition, this each camber guide plate along the axial direction of this wheel shaft with a preset space length disposed adjacent;
A plurality of pre-roll bendings are incorporated between this each adjacent camber guide plate one by one;
Rolling wheel once, the paper tube that is arranged on this camber guide plate passage is derived the end close position;
One riding wheel, the paper tube that is arranged on this camber guide plate passage is derived the end top, and and formation one winding area between rolling wheel, this time rolling wheel this on;
When carrying out winding work, one paper tube that attaches a glue is held by the paper tube importing of this camber guide plate passage and is sent in this camber guide plate passage, one is sent on this thin paper of rolling wheel adheres to this paper tube that attaches a glue and rolls up in advance in this paper tube, this paper tube is passed to this winding area via this camber guide plate passage carries out winding work, this paper tube and this thin paper form a reel after winding work is finished in this winding area, cooperate a time paper tube that has adhered to this thin paper to arrive this pre-roll bending, and reduce the winding speed of this reel, make the thin paper that is connected between this time paper tube and this reel produce relaxation, application force by the rotation of this time paper tube, this thin paper is rolled up in advance on this time paper tube, when continuing pre-this thin paper of volume, this time paper tube make the thin paper that is connected between this time paper tube and this reel no longer lax, cause the suffered tension force of this thin paper to increase gradually, by so that this thin paper is broken.
2. the pre-coil paper of tissue rolling machine as claimed in claim 1 is opened cutting-off mechanism, it is characterized in that, this reel is by reducing the rotating speed of this time rolling wheel, to reduce the winding speed of this reel.
3. the pre-coil paper of tissue rolling machine as claimed in claim 1 is opened cutting-off mechanism, it is characterized in that the common continuous long span sphere of action that forms of this pre-roll bending and this camber guide plate.
4. the pre-coil paper of tissue rolling machine is opened the method for blocking, be to open at the pre-coil paper of tissue rolling machine to include rolling wheel in the cutting-off mechanism, a plurality of camber guide plates, a plurality of pre-roll bendings, once a rolling wheel and a riding wheel, last rolling wheel is supported by a wheel shaft, and rotate with a predetermined direction, this camber guide plate is arranged at one preset distance place, rolling wheel below on this, and form a camber guide plate passage on this between rolling wheel, and there is a paper tube to import end and a paper tube is derived end in this camber guide plate channel definition, this each camber guide plate along the axial direction of this wheel shaft with a preset space length disposed adjacent, this pre-roll bending is incorporated between this each adjacent camber guide plate one by one, this time rolling wheel is arranged on the paper tube of this camber guide plate passage and derives the end close position, this riding wheel is arranged on the paper tube of this camber guide plate passage and derives the end top, and with this on rolling wheel, form a winding area between this time rolling wheel, it is characterized in that this method comprises the following steps:
(a) paper tube that attaches a glue being imported end by the paper tube of this camber guide plate passage is sent in this camber guide plate passage;
(b) thin paper being adhered to this paper tube that attaches a glue also rolls up in advance in this paper tube;
(c) will adhere to the pre-paper tube of rolling up this thin paper and be passed to formation one reel of reeling in this winding area via this camber guide plate passage;
(d) cooperate a time paper tube that has adhered to this thin paper to arrive this pre-roll bending, reduce the winding speed of this reel, make the thin paper that is connected between this time paper tube and this reel produce relaxation;
(e) by the application force of this time paper tube rotation, this thin paper is rolled up in advance in this time paper tube;
(f) this time paper tube continues pre-this thin paper of volume, makes the thin paper that is connected between this time paper tube and this reel no longer lax, causes the suffered tension force of this thin paper to increase gradually, and this thin paper is broken.
5. the pre-coil paper of tissue rolling machine as claimed in claim 4 is opened the method for blocking, and it is characterized in that, in the step (d), by reducing the rotating speed of this time rolling wheel, reduces the winding speed of this reel.
6. the pre-coil paper of tissue rolling machine as claimed in claim 4 is opened the method for blocking, and it is characterized in that the common continuous long span sphere of action that forms of this pre-roll bending and this camber guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910160221A CN101987703B (en) | 2009-07-30 | 2009-07-30 | Mechanism and method for cutting off pre-wound paper for thin paper winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910160221A CN101987703B (en) | 2009-07-30 | 2009-07-30 | Mechanism and method for cutting off pre-wound paper for thin paper winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101987703A true CN101987703A (en) | 2011-03-23 |
| CN101987703B CN101987703B (en) | 2012-08-29 |
Family
ID=43744527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910160221A Expired - Fee Related CN101987703B (en) | 2009-07-30 | 2009-07-30 | Mechanism and method for cutting off pre-wound paper for thin paper winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987703B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035803A (en) * | 2015-05-21 | 2015-11-11 | 全利机械股份有限公司 | Winding system |
| CN108100720A (en) * | 2016-11-25 | 2018-06-01 | 常州百利菲特防水设备有限公司 | Full-automatic volume felt intubation machine |
| CN111302117A (en) * | 2018-12-11 | 2020-06-19 | 霍索卡瓦阿尔彼股份公司 | Device and method for winding up web-shaped material and changing the web |
| US11654605B2 (en) | 2018-10-13 | 2023-05-23 | Hosokawa Alpine Aktiengesellschaft | Die head and process to manufacture multilayer tubular film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7222813B2 (en) * | 2005-03-16 | 2007-05-29 | Chan Li Machinery Co., Ltd. | Multiprocessing apparatus for forming logs of web material and log manufacture process |
| CN101311088B (en) * | 2007-05-22 | 2012-06-13 | 全利机械股份有限公司 | Tissue winding and cutting device |
-
2009
- 2009-07-30 CN CN200910160221A patent/CN101987703B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035803A (en) * | 2015-05-21 | 2015-11-11 | 全利机械股份有限公司 | Winding system |
| CN105035803B (en) * | 2015-05-21 | 2017-04-12 | 全利机械股份有限公司 | Winding system |
| CN108100720A (en) * | 2016-11-25 | 2018-06-01 | 常州百利菲特防水设备有限公司 | Full-automatic volume felt intubation machine |
| US11654605B2 (en) | 2018-10-13 | 2023-05-23 | Hosokawa Alpine Aktiengesellschaft | Die head and process to manufacture multilayer tubular film |
| CN111302117A (en) * | 2018-12-11 | 2020-06-19 | 霍索卡瓦阿尔彼股份公司 | Device and method for winding up web-shaped material and changing the web |
| US11339021B2 (en) | 2018-12-11 | 2022-05-24 | Hosokawa Alpine Aktiengesellschaft | Device for winding and changing the reels of web material as well as a dedicated process |
| CN111302117B (en) * | 2018-12-11 | 2022-07-01 | 霍索卡瓦阿尔彼股份公司 | Device and method for winding up web-shaped material and changing the web |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101987703B (en) | 2012-08-29 |
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