CN106829576A - Automatic reduction of speed rewinding machine - Google Patents
Automatic reduction of speed rewinding machine Download PDFInfo
- Publication number
- CN106829576A CN106829576A CN201611232513.0A CN201611232513A CN106829576A CN 106829576 A CN106829576 A CN 106829576A CN 201611232513 A CN201611232513 A CN 201611232513A CN 106829576 A CN106829576 A CN 106829576A
- Authority
- CN
- China
- Prior art keywords
- rewinding
- speed
- aerating
- paper bowl
- aerating case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/84—Paper-making machines
Abstract
The present invention relates to toilet paper production technical field,Disclose automatic reduction of speed rewinding machine,Including frame,Big winding roll and rewinding paper bowl,Big winding roll and rewinding paper bowl are rotatably connected on the two ends of frame respectively,One end of rewinding paper bowl is fixedly connected with rotating disk,The rotating disk other end is fixedly connected with rotating bar,Also include speed decreasing mechanism,Speed decreasing mechanism is arranged between big winding roll and rewinding paper bowl,Speed decreasing mechanism includes pushing block and aerating case,L-shaped connecting rod is connected between pushing block and aerating case,L-shaped connecting rod includes two poles being hinged,Spring is connected between pushing block and rotating disk,Aerating case two ends are provided with opening,Aerating case is provided with elastic bag at the opening of rotating bar one end,Aerating box top is provided with chute,Piston is provided with aerating case,Piston coordinates with aerating case gap,There is thin handle on piston,Thin handle is slidably connected in chute,Thin handle is fixedly connected with L-shaped connecting rod.Effective reduction of speed of rewinding paper bowl when can realize rewinding paper by the present invention.
Description
Technical field
The present invention relates to toilet paper production technical field, and in particular to a kind of automatic reduction of speed rewinding machine.
Background technology
Roll web is indispensable thing in daily life, with good cleaning action.Defend the main original of roll web
Material is timber, and its Making programme is after hogging is fragmentated, to carry out boiling, becomes wood pulp, wood pulp and water and mineral
Paper pulp is mixed into, moisture therein is removed by series of processes afterwards, then pressing is carried out with roller, afterwards by it around to swift
On, and rewinding is carried out as small reel, last excision forming.
When rewinding is carried out to toilet paper, big winding roll and rewinding paper bowl are all to rotate, and big winding roll at the uniform velocity puts paper, multiple
Winding roll carries out at the uniform velocity rewinding, but, as the toilet paper on rewinding paper bowl gradually thickeies, rewinding paper bowl cuts radius and gradually increases
Greatly, the linear velocity on its surface is gradually accelerated, therefore, after rewinding carries out certain hour, although the rotary speed at rewinding paper bowl center
It is constant, but web velocity is but gradually accelerated, so that the toilet paper generation between rewinding paper bowl and big winding roll is certain
Pulling force, when the pulling force gradually increases, will cause toilet paper to burst apart, and cause disconnected paper.It would therefore be desirable to one kind can be carried out certainly
The rewinding machine of dynamic reduction of speed, to prevent toilet paper from being burst apart during rewinding.
The content of the invention
The invention is intended to provide automatic reduction of speed rewinding machine, reduction of speed is carried out with when rewinding paper bowl coil paper is very fast, prevent health
Paper bursts apart.
To reach above-mentioned purpose, basic technology scheme of the invention is as follows：Automatic reduction of speed rewinding machine, including frame, big volume
Paper bowl and rewinding paper bowl, big winding roll and rewinding paper bowl are rotatably connected on the two ends of frame respectively, and one end of rewinding paper bowl is fixed
Be connected with rotating disk, the rotating disk other end is fixedly connected with rotating bar, also including speed decreasing mechanism, speed decreasing mechanism be arranged on big winding roll and
Between rewinding paper bowl, speed decreasing mechanism includes pushing block and aerating case, and L-shaped connecting rod is connected between pushing block and aerating case, and L-shaped connects
Bar includes two poles being hinged, and spring is fixedly connected between pushing block and rotating disk, and aerating case two ends are provided with opening, plus
Gas tank is provided with elastic bag at the opening of rotating bar one end, and aerating box top is provided with chute, chute along aerating case left end to
Right-hand member extends, and piston is provided with aerating case, and piston coordinates with aerating case gap, and piston is provided with thin handle, and thin handle is slidably connected at
In chute, thin handle is fixedly connected with L-shaped connecting rod.
The principle and advantage of this programme be：During practical application, when the web velocity of rewinding paper bowl is accelerated, rewinding paper bowl draws
Dynamic toilet paper is close to rewinding paper bowl, and toilet paper produces pulling force, and rewinding paper bowl is pulled to big winding roll, sends out rewinding paper bowl
Raw displacement and compression spring, spring promotes two poles of pushing block movement, L-shaped connecting rod to be rotated around pin joint, so as to promote thin
Handle is slided in chute, and chute band piston is moved to elastic bag, and piston is inflated from aerating case in elastic bag, elastic gas
Capsule flatulence is contacted with rotating bar and produces friction, and the rotation to rotating bar applies resistance, forces rotating bar to be slowed down, so as to realize drop
Speed.The pulling force that toilet paper is produced is bigger, and the displacement for pulling rewinding paper bowl to occur is bigger, and the displacement that piston occurs is also bigger, finally
Elastic bag aeration quantity increases and makes the Volume Changes of elastic bag bigger, and elastic bag increases with the rubbing surface of rotating bar,
The rubbing action produced to rotating bar is stronger, and reduction of speed effect is more obvious.By means of the invention it is possible to realize effective drop of rewinding paper bowl
Speed, prevents toilet paper from being burst apart under making pulling force effect, moreover it is possible to which the size according to produced pulling force realizes different degrees of reduction of speed.
Preferably, improved as one kind, rotating bar side is additionally provided with baffle plate, rotating bar be placed in elastic bag and baffle plate it
Between.After elastic bag flatulence is contacted with rotating bar, rub, because elastic bag has certain thrust to rotating bar,
Rotating bar will be made to be moved to thrust direction, baffle plate then can well limit rotating bar and position occurs under the thrust of elastic bag
Move.
Preferably, improved as one kind, elastic bag is provided with sealing ring with the junction of aerating case.When piston is to elastic gas
When capsule is inflated, the sealing of sealing ring is prevented from elastic bag gas leakage, to ensure the inflation effect and degrees of expansion of elastic bag,
Realize the timely and effective reduction of speed of rewinding paper bowl.
Preferably, improved as one kind, the two ends of chute are equipped with limited block.When limited block is prevented from piston movement,
Aerating case is skidded off under effect of inertia.
Preferably, improved as one kind, bleeder port is additionally provided with aerating case.After rewinding paper bowl reduction of speed, rewinding paper bowl is returned
Multiple to original position, away from elastic bag, the gas in elastic bag is able to quickly be discharged by bleeder port piston, is eliminated to turning with quick
The friction of lever, so as to eliminate the reduction of speed to rewinding paper bowl, it is to avoid elastic bag slowly loses heart, and for a long time in swelling state with
Rotating bar is rubbed, and the normal rotation to rotating bar is impacted.
Preferably, improved as one kind, elastic bag outer wrap has asbestos stratum reticulare.One side asbestos stratum reticulare has good
Thermal conductivity, can by rub produce heat carry out being effectively conducted radiating, prevent elastic bag certain because friction generation high temperature
And burn broken, the wearability of another aspect asbestos stratum reticulare can strengthen the rub proofness of elastic bag, extend the use longevity of elastic bag
Life.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of aerating case in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 1, big winding roll 2, rewinding paper bowl 3, rotating disk 4, rotating bar 5, pushing block
6th, aerating case 7, L-shaped connecting rod 8, spring 9, chute 10, pole 11, piston 12, elastic bag 13, baffle plate 14, bleeder port 15, thin handle
16th, limited block 17.
Embodiment is substantially as depicted in figs. 1 and 2：Automatic reduction of speed rewinding machine, including frame 1, big winding roll 2, rewinding paper bowl 3
And speed decreasing mechanism, big winding roll 2 is rotatably connected on the left end of frame 1, and rewinding paper bowl 3 is rotatably connected on the right-hand member of frame 1, rewinding
The lower end of paper bowl 3 is welded with rotating disk 4, and the lower end of rotating disk 4 is welded with rotating bar 5, and the right side of rotating bar 5 is additionally provided with baffle plate 14, reduction of speed machine
Structure is arranged between big winding roll 2 and rewinding paper bowl 3, and speed decreasing mechanism includes pushing block 6 and aerating case 7, pushing block 6 and aerating case
L-shaped connecting rod 8 is connected between 7, L-shaped connecting rod 8 includes two poles 11 being hinged, is welded between pushing block 6 and rotating disk 4
Spring 9, the left and right two ends of aerating case 7 are provided with opening, are provided with elastic bag 13 at the opening of the right-hand member of aerating case 7, elastic bag 13 with
The junction of the right-end openings of aerating case 7 is provided with sealing ring, and the outer wrap of elastic bag 13 has asbestos stratum reticulare, also set on aerating case 7
There is bleeder port 15, the top of aerating case 7 is provided with chute 10, and extreme direction extends chute 10 to the right along the left end of aerating case 7, chute 10 or so
Two ends are equipped with limited block 17, and piston 12 is provided with aerating case 7, and piston 12 coordinates with the gap of aerating case 7, and piston 12 is provided with carefully
Handle 16, thin handle 16 is slidably connected in chute 10, and piston 12 is connected with L-shaped connecting rod 8 by thin handle 16.
In the present embodiment, during practical application, under motor effect, big winding roll 2 puts paper, and rewinding paper bowl 3 carries out rewinding, when multiple
When volume is to certain thickness, the web velocity increase of rewinding paper bowl 3 makes the drawing of the toilet paper between big winding roll 2 and rewinding paper bowl 3
Power strengthens, and pulling force effect makes rewinding paper bowl 3 be shifted and extrusion spring 9 to big winding roll 2, and spring 9 sends out the stress of pushing block 6
Raw skew, makes L-shaped connecting rod 8 promote piston 12 to be inflated to elastic bag 13, and sealing ring prevents the gas leakage of elastic bag 13, elastic bag
Contacted with rotating bar 5 after 13 flatulence and rubbed, rotating bar 5 is slowed down, so that the deceleration rewinding of rewinding paper bowl 3.Elastic bag 13
On asbestos stratum reticulare strengthen elastic bag 13 rub proofness, and by rub produce hot rapid divergence.Elastic bag 13 pairs turns
Lever 5 has certain thrust, and rotating bar 5 will be made to be moved to thrust direction, and baffle plate 14 then limits rotating bar 5 in elastic bag 13
Thrust under be subjected to displacement.Toilet paper is bigger to the pulling force of rewinding paper bowl 3, and the skew that rewinding paper bowl 3 occurs is bigger, elasticity
Air bag 13 is inflated more, and rubbing action of the elastic bag 13 to rotating bar 5 is stronger, and reduction of speed effect is more obvious.When rewinding speed
After lowering, the pulling force effect of toilet paper disappears, and spring 9 pops into position rewinding paper bowl 3, and piston 12 is away from elastic bag
13, the gas in elastic bag 13 is eliminated to turning by the quickly discharge of bleeder port 15, elastic bag 13 and the quick separating of rotating bar 5
The friction of lever 5, so as to eliminate the reduction of speed effect to rewinding paper bowl 3, rewinding paper bowl 3 carries out normal rewinding again.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, also
Some deformations and improvement can be made, these should also be considered as protection scope of the present invention, these are real all without the influence present invention
The effect and practical applicability applied.This application claims protection domain should be defined by the content of its claim, specification
In specific embodiment etc. record the content that can be used for explaining claim.
Claims (6)
1. automatic reduction of speed rewinding machine, including frame, big winding roll and rewinding paper bowl, big winding roll and rewinding the paper bowl company of rotation respectively
The two ends of frame are connected on, one end of rewinding paper bowl is fixedly connected with rotating disk, and the rotating disk other end is fixedly connected with rotating bar, its feature
It is：Also include speed decreasing mechanism, the speed decreasing mechanism is arranged between big winding roll and rewinding paper bowl, speed decreasing mechanism includes promoting
Block and aerating case, are connected with L-shaped connecting rod between pushing block and aerating case, L-shaped connecting rod includes two poles being hinged, described
Spring is fixedly connected between pushing block and the rotating disk, aerating case two ends are provided with opening, and aerating case is near rotating bar one end
Be provided with elastic bag at opening, aerating box top is provided with chute, chute along aerating case one end openings from opening to the other end
To extension, piston is provided with aerating case, piston coordinates with the aerating case gap, and piston is provided with thin handle, and thin handle is slidably connected
In the chute, thin handle is fixedly connected with L-shaped connecting rod.
2. automatic reduction of speed rewinding machine according to claim 1, it is characterised in that：The rotating bar side is additionally provided with baffle plate,
The rotating bar is placed between the elastic bag and baffle plate.
3. automatic reduction of speed rewinding machine according to claim 2, it is characterised in that：The connection of the elastic bag and aerating case
Place is provided with sealing ring.
4. automatic reduction of speed rewinding machine according to claim 3, it is characterised in that：The two ends of the chute are all provided with limited location
Block.
5. automatic reduction of speed rewinding machine according to claim 4, it is characterised in that：Bleeder port is additionally provided with the aerating case.
6. the automatic reduction of speed rewinding machine according to claim 1 or 3, it is characterised in that：The outer wrap of the elastic bag
There is asbestos stratum reticulare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232513.0A CN106829576B (en) | 2016-12-28 | 2016-12-28 | Automatic reduction of speed rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232513.0A CN106829576B (en) | 2016-12-28 | 2016-12-28 | Automatic reduction of speed rewinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829576A true CN106829576A (en) | 2017-06-13 |
| CN106829576B CN106829576B (en) | 2018-03-20 |
Family
ID=59113447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232513.0A Expired - Fee Related CN106829576B (en) | 2016-12-28 | 2016-12-28 | Automatic reduction of speed rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829576B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634049A (en) * | 2022-03-31 | 2022-06-17 | 雄县鑫盛达塑料包装有限公司 | Coil stripper for producing winding film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623703A (en) * | 1948-02-13 | 1952-12-30 | Kenneth G Laycock | Web tension apparatus |
| CN202829077U (en) * | 2012-08-21 | 2013-03-27 | 天津海晶塑料制品有限公司 | Speed reducer of thin film material coil |
| CN203199753U (en) * | 2013-04-08 | 2013-09-18 | 河北科技大学 | Feedback flexible material tension control device |
| CN204057357U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | Self-adjusting batch up gear |
| CN205034847U (en) * | 2015-10-20 | 2016-02-17 | 武汉市海泰伟创科技有限公司 | Automatic tension film of lever is rolled up mounting bracket and is contained its packagine machine |
-
2016
- 2016-12-28 CN CN201611232513.0A patent/CN106829576B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623703A (en) * | 1948-02-13 | 1952-12-30 | Kenneth G Laycock | Web tension apparatus |
| CN202829077U (en) * | 2012-08-21 | 2013-03-27 | 天津海晶塑料制品有限公司 | Speed reducer of thin film material coil |
| CN203199753U (en) * | 2013-04-08 | 2013-09-18 | 河北科技大学 | Feedback flexible material tension control device |
| CN204057357U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | Self-adjusting batch up gear |
| CN205034847U (en) * | 2015-10-20 | 2016-02-17 | 武汉市海泰伟创科技有限公司 | Automatic tension film of lever is rolled up mounting bracket and is contained its packagine machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634049A (en) * | 2022-03-31 | 2022-06-17 | 雄县鑫盛达塑料包装有限公司 | Coil stripper for producing winding film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106829576B (en) | 2018-03-20 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20181228 |