CN206476560U - A kind of new paper roll swelling and paper system tensioning apparatus - Google Patents
A kind of new paper roll swelling and paper system tensioning apparatus Download PDFInfo
- Publication number
- CN206476560U CN206476560U CN201720043584.XU CN201720043584U CN206476560U CN 206476560 U CN206476560 U CN 206476560U CN 201720043584 U CN201720043584 U CN 201720043584U CN 206476560 U CN206476560 U CN 206476560U
- Authority
- CN
- China
- Prior art keywords
- paper
- paper roll
- carrying roller
- reel
- roll
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of new paper roll swelling and paper system tensioning apparatus, reel is fixedly mounted in the top two ends of support frame, reel outer wall is provided with paper roll, symmetrically taper expansion set is arranged with the reel at paper roll two ends, tapered expansion set is set to hollow vertebral body structure, and reel and taper expansion set fix paper roll position；The paper being disposed with support frame in parallel arrangement on carrying roller a, idler roller, carrying roller b, paper roll from left to right bypasses carrying roller a, idler roller, carrying roller b tractions successively.Fixing paper roll position by reel and taper expansion set when paper on starting prevents paper roll from moving axially；Idler roller is set up during paper is drawn, paper is by each carrying roller and idler roller in process of production, and the pulling force produced in the process of running with paper of conducting oneself with dignity by idler roller just realizes the tight elasticity of paper.
Description
Technical field
The utility model belongs to paper system tension equipment technical field, and in particular to a kind of new paper roll swelling and paper system
Tensioning apparatus.
Background technology
The winding of sheet paper products and unreel usually using mechanical clamp shaft, this usual axis body of axle is larger, heavier-weight,
Operating efficiency is low；Stability is bad when retractable volume is with tensioning operation.When especially coil paper needs folding and unfolding, because coil paper is lightweight and
Softness, it is easily loose during folding and unfolding, and coil paper after folding and unfolding also do not compact, and is not easy to subsequently continue to put paper.Putting into practice
Cheng Zhong, because the weight of body paper paper roll is larger, its inertia is also larger, therefore adjusts its rotating speed for adjusting paper by motor
Tension force is not wise move, and the quality of paper roll is larger, therefore current when slowly being rotated with original rotating speed, it is impossible at once will be original
Speed moment accelerate or slow down, the response time for the tension adjustment for being thus is longer, is likely to result in the overtension of paper
Have little time that just paper has broken during regulation, therefore the tension force of control paper, it should preferably be and apply a force to paper
On.But paper roll is on every time during paper in process of production, reel occasionally there are situation about not stepping up, and existing expansion mechanism is swollen
Tight effect is bad, debugging trouble.Paper system sideslip is easily caused in process of production, is caused disconnected paper to cause machine halt trouble, is increased
Company's production cost.
Utility model content
The technical problem with the paper sideslip run into production process, this practicality are loosened for paper roll present in prior art
New purpose is to provide a kind of new paper roll swelling and paper system tensioning apparatus.
The technical scheme that the utility model is taken is：
A kind of new paper roll swelling and paper system tensioning apparatus, including support frame, reel, paper roll, taper expansion set, carrying roller a,
Reel is fixedly mounted in carrying roller b and idler roller, the top two ends of support frame as described above, and reel outer wall is provided with paper roll, paper roll two ends
Symmetrical on reel to be arranged with taper expansion set, tapered expansion set is set to hollow vertebral body structure, and reel and taper expansion set fix paper roll position
Put；With support frame in parallel arrangement be disposed with paper on carrying roller a, idler roller, carrying roller b, paper roll from left to right successively around
Cross carrying roller a, idler roller, carrying roller b tractions.
Further, the reel includes interior roll shaft and outer roll shaft, and the axial wall of outer roll shaft is equidistantly interleaved up and down to be provided with U
Shape through hole, interior roll shaft outer wall is twist provided with the through hole interference fit of the projection and outer roll shaft on projection, interior roll shaft, interior roller
The fit system of axle and outer roll shaft is close, when paper roll is arranged on outer roll shaft, by extending from outer roller shaft through-hole on the inside of paper roll
Projection out is in close contact, and staggered structure increases the contact friction force degree of coil paper on projection and outer roll shaft side wall,
Make coil paper on outer roll shaft smoothly to front haulage, swelling effect is good, debugging is convenient and does not result in paper sheet break.
Further, the carrying roller a's and carrying roller b is highly consistent, and the height of idler roller is less than carrying roller a, carrying roller b height
Degree, the arrangement mode of height staggeredly is conducive to paper system tensioning degree of the paper in distraction procedure, driving body paper is in paper roll
The mode of middle regulation tension force, paper, energy one side folding and unfolding coil paper are directly acted on by carrying roller and idler roller, while compressed,
It is not loose that the process made in folding and unfolding keeps coil paper to compact always, it is to avoid dislocation phenomenon of the paper in distraction procedure.
Further, taper expansion set is provided with Rising Wedge projection along the taper gradient, and the architectural feature of itself is to paper roll
Side produces certain barrier force, while engaging to paper roll, is rotated when paper roll in the presence of tractive force along reel
During, because the gradient of Rising Wedge projection produces certain resistance, it is ensured that the good polarization of paper roll, it is to avoid paper roll
Skew.
Further, the wedge-shaped of the Rising Wedge projection domatic upper is equidistantly provided with wear-resisting annular ring, annular ring
With the axially vertical arrangement of wedge shaped projection, during paper is to front haulage, certain positioning is provided for the traction of paper
Function, it is ensured that paper roll is rotated along fixed reel, annular ring plays certain wearability simultaneously, extends making for reel
Use the life-span.
Further, the taper expansion set inwall is provided with spiral shape antiskid groove, and antiskid groove is embedded in rubber washer,
Rubber washer is circumferentially to being staggered, and itself and antiskid groove engaging are close, and seamless is fixed on reel, with matching somebody with somebody for reel
Right height, operating efficiency is high, and retractable volume job stabilization is good.
The beneficial effects of the utility model are：
The synergy of the reel of special construction and taper expansion set, passes through paper on starting in the utility model when paper
Axle and taper expansion set, which fix paper roll position, prevents paper roll from moving axially；Idler roller is set up during paper is drawn, in production
During paper by each carrying roller and idler roller, conducted oneself with dignity by idler roller and pulling force that paper is produced in the process of running just realize paper
The elasticity of tensioning.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 be in Fig. 1 A to paper roll and taper expansion set sectional view.
Wherein, 1, support frame；2nd, paper roll；3rd, paper；4th, carrying roller a；5th, idler roller；6th, carrying roller b；7th, taper expansion set；8th, paper
Axle.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of new paper roll swelling and paper system tensioning apparatus, including support frame 1, reel 8, paper
Reel 8, reel 8 is fixedly mounted in volume 2, taper expansion set 7, carrying roller a4, carrying roller b6 and idler roller 5, the top two ends of support frame as described above 1
Outer wall, which is provided with paper roll 2, the reel 8 at the two ends of paper roll 2, is symmetrically arranged with taper expansion set 7, and taper expansion set 7 is set to hollow centrum
Structure, reel 8 and taper expansion set 7 fix the position of paper roll 2；With support frame 1 carrying roller a4, idler roller are disposed with parallel arrangement
5th, the paper 3 on carrying roller b6, paper roll 2 from left to right bypasses carrying roller a4, idler roller 5, carrying roller b6 tractions successively.
Carrying roller a4's and carrying roller b6 is highly consistent, and the height of idler roller 5 is less than carrying roller a4, carrying roller b6 height, and height is handed over
Wrong arrangement mode, is conducive to paper system tensioning degree of the paper 3 in distraction procedure, and driving body paper 3 is adjusted in paper roll 2
The mode of tension force, paper 3 is directly acted on by carrying roller and idler roller 5, and energy one side folding and unfolding coil paper, while being compressed, makes
It is not loose that the process of folding and unfolding keeps coil paper to compact always, it is to avoid dislocation phenomenon of the paper 3 in distraction procedure.
Fixing the position of paper roll 2 by reel 8 and taper expansion set 7 when paper on starting prevents paper roll 2 from moving axially,
Paper is produced in the process of running by carrying roller a4, idler roller 5, carrying roller b6 by the deadweight of idler roller 5 and paper 3 in production process
Pulling force just realize the tight elasticity of paper 3.
Embodiment 2
On the basis of embodiment 1, different from embodiment 1, a kind of new paper roll swelling and paper system tensioning apparatus, including
Reel 8, reel 8 includes interior roll shaft and outer roll shaft, and the axial wall of outer roll shaft is equidistantly interleaved up and down to be provided with U-shaped through hole, interior roll shaft
Outer wall is twist provided with the through hole interference fit of projection on projection, interior roll shaft and outer roll shaft, interior roll shaft and outer roll shaft
Fit system is close, when paper roll 2 is arranged on outer roll shaft, the projection on the inside of paper roll 2 by being extended out from outer roller shaft through-hole
It is in close contact, staggered structure increases the contact friction force degree of coil paper on projection and outer roll shaft side wall, makes coil paper outside
Smoothly to front haulage on roll shaft, swelling effect is good, and debugging is convenient and does not result in the breakage of paper 3.
Embodiment 3
On the basis of embodiment 1, different from embodiment 1, a kind of new paper roll swelling and paper system tensioning apparatus, reel
8 are provided at both ends with taper expansion set 7, and taper expansion set 7 is provided with Rising Wedge projection along the taper gradient, and the architectural feature of itself is given
The side of paper roll 2 produces certain barrier force, while engage to paper roll 2, when paper roll 2 in the presence of tractive force along reel
During 8 rotations, because the gradient of Rising Wedge projection produces certain resistance, it is ensured that the good polarization of paper roll 2,
Paper roll 2 is avoided to offset.
The wedge-shaped domatic upper axial direction for being equidistantly provided with wear-resisting annular ring, annular ring and wedge shaped projection of Rising Wedge projection
Vertical arrangement, during paper 3 is to front haulage, provides certain positioning function, it is ensured that paper roll 2 for the traction of paper 3
Rotated along fixed reel 8, annular ring plays certain wearability simultaneously, extends the service life of reel 8.
Embodiment 4
On the basis of embodiment 1, different from embodiment 1, a kind of new paper roll swelling and paper system tensioning apparatus, reel
8 are provided at both ends with taper expansion set 7, and the inwall of taper expansion set 7 is provided with spiral shape antiskid groove, and antiskid groove is embedded in rubber blanket
Circle, rubber washer is circumferentially to being staggered, and itself and antiskid groove engaging are close, and seamless is fixed on reel 8, with reel
8 fitness is high, and operating efficiency is high, and retractable volume job stabilization is good.
Described above is not to limitation of the present utility model, it should be pointed out that：For the ordinary skill people of the art
For member, on the premise of the utility model essential scope is not departed from, some variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of new paper roll swelling and paper system tensioning apparatus, it is characterised in that including support frame, reel, paper roll, tapered expansion
Reel is fixedly mounted in set, carrying roller a, carrying roller b and idler roller, the top two ends of support frame as described above, and reel outer wall is provided with paper roll, paper
Roll up and taper expansion set is symmetrically arranged with the reel at two ends, tapered expansion set is set to hollow vertebral body structure, reel and taper expansion set are solid
Determine paper roll position；With support frame in parallel arrangement be disposed with paper on carrying roller a, idler roller, carrying roller b, paper roll from a left side to
The right side bypasses carrying roller a, idler roller, carrying roller b tractions successively.
2. a kind of new paper roll swelling and paper system tensioning apparatus according to claim 1, it is characterised in that the reel bag
Interior roll shaft and outer roll shaft are included, the axial wall of outer roll shaft is equidistantly interleaved up and down to be provided with U-shaped through hole, and interior roll shaft outer wall is twist set
The projection and the through hole interference fit of outer roll shaft being equipped with projection, interior roll shaft.
3. a kind of new paper roll swelling and paper system tensioning apparatus according to claim 1, it is characterised in that the carrying roller a
Highly consistent with carrying roller b, the height of idler roller is less than carrying roller a, carrying roller b height.
4. a kind of new paper roll swelling and paper system tensioning apparatus according to claim 1, it is characterised in that taper expansion set edge
The taper gradient is provided with Rising Wedge projection.
5. a kind of new paper roll swelling and paper system tensioning apparatus according to claim 4, it is characterised in that the rising wedge
The wedge-shaped of shape projection domatic upper is equidistantly provided with wear-resisting annular ring.
6. a kind of new paper roll swelling and paper system tensioning apparatus according to claim 1, it is characterised in that the tapered expansion
Set inwall is provided with spiral shape antiskid groove, and antiskid groove is embedded in rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043584.XU CN206476560U (en) | 2017-01-16 | 2017-01-16 | A kind of new paper roll swelling and paper system tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043584.XU CN206476560U (en) | 2017-01-16 | 2017-01-16 | A kind of new paper roll swelling and paper system tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476560U true CN206476560U (en) | 2017-09-08 |
Family
ID=59755005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043584.XU Active CN206476560U (en) | 2017-01-16 | 2017-01-16 | A kind of new paper roll swelling and paper system tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777423A (en) * | 2017-10-27 | 2018-03-09 | 江门市汇林实业有限公司 | A kind of conveyor belt tension adjustment mechanism |
| CN107867583A (en) * | 2017-12-11 | 2018-04-03 | 建水春秋纸业有限公司 | A kind of paper machine coil paper portion coil paper cooling cylinder automatic paper-carrying system |
| CN108455350A (en) * | 2018-03-26 | 2018-08-28 | 濉溪县博诚包装制品有限公司 | A kind of paper bundle removes winding apparatus |
| CN112777371A (en) * | 2020-12-25 | 2021-05-11 | 潘万国 | Unwinding device applied to papermaking equipment |
-
2017
- 2017-01-16 CN CN201720043584.XU patent/CN206476560U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777423A (en) * | 2017-10-27 | 2018-03-09 | 江门市汇林实业有限公司 | A kind of conveyor belt tension adjustment mechanism |
| CN107867583A (en) * | 2017-12-11 | 2018-04-03 | 建水春秋纸业有限公司 | A kind of paper machine coil paper portion coil paper cooling cylinder automatic paper-carrying system |
| CN107867583B (en) * | 2017-12-11 | 2023-10-03 | 建水春秋纸业有限公司 | Automatic paper guiding system for cold cylinder of paper roll part of paper machine |
| CN108455350A (en) * | 2018-03-26 | 2018-08-28 | 濉溪县博诚包装制品有限公司 | A kind of paper bundle removes winding apparatus |
| CN112777371A (en) * | 2020-12-25 | 2021-05-11 | 潘万国 | Unwinding device applied to papermaking equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206476560U (en) | A kind of new paper roll swelling and paper system tensioning apparatus | |
| CN207142418U (en) | Cloth conveying device | |
| CN208617016U (en) | A kind of finished product wind up roll for fabric compound machine | |
| CN103879810B (en) | Ball-type slip air expansion shaft | |
| CN207792197U (en) | A kind of whole cloth machine of cloth winding | |
| CN206225458U (en) | Pole piece winds cutting means | |
| CN217201197U (en) | Non-woven fabric production is with preventing cloth device that tears | |
| CN206834242U (en) | Lug creasing mechanism and lithium battery winder | |
| CN207430945U (en) | The effective steel band charging tray of ripple | |
| CN103318671B (en) | No-station pole canopy, dedusting leather unwinding device | |
| CN209210006U (en) | A kind of winder | |
| CN214878848U (en) | Coiling mechanism is used in gauze processing convenient to change | |
| CN210366135U (en) | Formed foil deviation correcting device | |
| CN107758389A (en) | A kind of paper collecting machine | |
| CN103212209A (en) | Wire coil for flying kite | |
| CN209480872U (en) | It is a kind of electrification aluminium film destatic rewinding machine | |
| CN208700293U (en) | A kind of Weaving device feeding machanism and the automatic alarm device that breaks | |
| CN210795140U (en) | Improved system for preventing abrasion of steel wire at unreeling position of printing machine | |
| CN207109226U (en) | A kind of material collecting device of loom | |
| CN206416702U (en) | A kind of double deviation correcting devices of digital printer | |
| CN206427815U (en) | 3D printing machine balance tensions mechanism | |
| CN107039630A (en) | Lug smooths follower and lithium battery winder | |
| CN219296770U (en) | Cloth winding and packaging device | |
| CN220723016U (en) | Packaging printed matter winding device | |
| CN211198145U (en) | High-efficient coiling apparatus of surface fabric slitter edge silk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |