CN203513898U - Adjustable roll type roller - Google Patents
Adjustable roll type roller Download PDFInfo
- Publication number
- CN203513898U CN203513898U CN201320568659.8U CN201320568659U CN203513898U CN 203513898 U CN203513898 U CN 203513898U CN 201320568659 U CN201320568659 U CN 201320568659U CN 203513898 U CN203513898 U CN 203513898U
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- CN
- China
- Prior art keywords
- roll
- type roller
- adjustable
- roller
- movable
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- Expired - Fee Related
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Abstract
The utility model relates to a roller for spinning, in particular to an adjustable roll type roller which comprises a base. An upper roll and a lower roll are fixedly arranged on the base. A moving roll is further arranged between the upper roll and the lower roll. One end of the moving roll is movably connected with the base and the moving roll and the base can move relatively in the horizontal direction. According to the adjustable roll type roller, overall friction between a filament harness and a roller body can be enhanced through the action on the filament harness by the moving roll, thus the action of the roller body is enhanced. Meanwhile, the performance of the filament harness is affected, and therefore differential fiber production is facilitated. In addition, filament escaping is prevented, interference between filament harnesses is relieved, the sizes of the upper roll and the lower roll are reduced, the material cost is saved and meanwhile, a worker is prompted and the probability of misoperation is lowered.
Description
Technical field
The utility model relates to a kind of spinning roller, is specifically related to a kind of adjustable roll-type roller.
Background technology
Elasticizer two rollers are precursor to be drawn to the major impetus of the second hot case from false twister, according to the difference of type, conventionally have two rollers of two types, and a kind of is the roller of apron formula, and also having a kind of is exactly the related roll-type roller of the utility model.Current existing roll-type roller have two can flexible rotating roller, lower roll is abrasive rubber roller, top roll is stainless steel rider, because tow is thinner, in process, cause damage, the surface smoothness of two rollers requires all very high, and roughness will reach micron order.On current roll-type roller, the diameter of two rollers is all fixed, fixing diameter has also determined that the pulling force producing after tow is walked on roller is certain, sometimes, tow skids because tension force is less on the surface of roller, can cause tow pulling force less, to exerting an influence, thereby can not changing the tension force of tow flexibly, the current fixing roller of roller diameter eliminates the phenomenon of skidding.
In addition, due to roll-type two rollers and tow Surface Contact area limited, a silk road easily skids and departs from roller surface, stable in order to guarantee a road, tow need to be around Liang Quan on two rollers, general interval 1-2cm.In actual production, due to the difference of skilled worker's skilled operation degree, the operative employee who is unfamiliar with this type often can forget around Liang Quan, have only around a circle, what have has directly just forgotten pitch of the laps, jumps silk after causing roller to close, to escape a phenomenon serious.Therefore, need to simplify the operation, the roll-type roller that allows workman be difficult for error is very important.
Utility model content
The utility model exists tow to skid, escape silk, the problem of jumping silk and the problem that causes workman's maloperation in order to solve current roll-type roller, and a kind of adjustable roll-type roller is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
An adjustable roll-type roller, comprises pedestal, is installed with top roll and lower roll on pedestal, is also provided with a movable rod between top roll and lower roll, and being flexibly connected of horizontal direction relative motion can be done with pedestal in one end of movable roll.
Arrange after movable roll, can be by movable roll movement be in the horizontal direction changed to tow Si road.When not using movable roll, movable roll, between top roll and lower roll, can't impact operation; When needs are used, movable roll is adjusted in the horizontal direction, it is contacted with the tow on lower roll with being wound in top roll, and force tow Si road to change.
As preferably, the diameter of movable rod is less than the diameter of top roll and lower roll.Less diameter is easily adjusted, and can be due to the main status that changes top roll and lower roll that adds of movable roll.
As preferably, the diameter of movable rod is 1-3cm.
As preferably, on top roll, offer two cannelures.Cannelure can so that tow on top roll, be wound around, thereby prevent that tow from the phenomenons such as landing occurring on top roll.
As preferably, the roughness Ra≤0.05 μ m in cannelure.
As preferably, the both sides of cannelure and top roll arc are excessive.
As preferably, the spacing of described two cannelures is 0.5-2cm.
As preferably, the degree of depth of described two cannelures is 1-3mm.
As preferably, pedestal is provided with the loose slot of a horizontal direction, and movable roll is passed loose slot by fastening bolt itself and pedestal are fixed.Loose slot provides support for movable roll movement in the horizontal direction.
Owing to adopting technique scheme, the beneficial effects of the utility model are: 1 adds movable roll, and by movable roll, the effect of tow has been increased the overall friction of tow and roller, thus the effect that has improved roller; 2 by the effect of movable roll, and the performance of tow has been produced to impact, thereby is conducive to the production of fibre in differentiation; 3 by being wound in determining of tow position on top roll, prevented from escaping the generation of silk, reduced the interference between silk, reduced the size of top roll and lower roll, saved material cost, thereby also reminded workman to reduce the probability of maloperation simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1 pedestal, 2 top rolls, 3 lower rolls, 4 movable rods, 5 cannelures, 6 loose slots.
The specific embodiment
With specific embodiment, the utility model is further described below.
Embodiment
An adjustable roll-type roller, as shown in Figure 1, comprises pedestal 1, is installed with top roll 2 and lower roll 3 on pedestal 1, is also provided with the movable rod 4 that a diameter is less than top roll 2 and lower roll 3 between top roll 2 and lower roll 3, and the diameter of movable rod 4 is 2cm; Pedestal 1 is provided with the loose slot 6 of a horizontal direction, and loose slot 6 is passed by fastening bolt in one end of movable rod 4, and itself and pedestal 1 is fixing, thus realization activity rod 4 relative scope of activities in the horizontal direction.On top roll 2, offer two cannelures 5, the both sides of cannelure 5 and top roll 2 arcs are excessive, the roughness Ra≤0.05 μ m in cannelure 5, and the spacing of two cannelures 5 is 2cm, the degree of depth of cannelure 5 is 3mm.
Claims (9)
1. an adjustable roll-type roller, it is characterized in that, comprise pedestal (1), on pedestal (1), be installed with top roll (2) and lower roll (3), between top roll (2) and lower roll (3), be also provided with a movable roll (4), being flexibly connected of horizontal direction relative motion can be done with pedestal (1) in one end of movable roll (4).
2. a kind of adjustable roll-type roller according to claim 1, is characterized in that, the diameter of movable roll (4) is less than the diameter of top roll (2) and lower roll (3).
3. a kind of adjustable roll-type roller according to claim 1, is characterized in that, the diameter of movable roll (4) is 1-3cm.
4. a kind of adjustable roll-type roller according to claim 1, is characterized in that, offers two cannelures (5) on top roll (2).
5. a kind of adjustable roll-type roller according to claim 4, is characterized in that, the roughness Ra≤0.05 μ m in cannelure (5).
6. a kind of adjustable roll-type roller according to claim 4, is characterized in that, the both sides of cannelure (5) and top roll (2) arc-shaped transition.
7. a kind of adjustable roll-type roller according to claim 4, is characterized in that, the spacing of described two cannelures (5) is 0.5-2cm.
8. a kind of adjustable roll-type roller according to claim 1 and 2, is characterized in that, the degree of depth of described two cannelures (5) is 1-3mm.
9. a kind of adjustable roll-type roller according to claim 1, is characterized in that, pedestal (1) is provided with the loose slot (6) of a horizontal direction, and movable roll (4) is passed loose slot (6) by fastening bolt, and itself and pedestal (1) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568659.8U CN203513898U (en) | 2013-09-13 | 2013-09-13 | Adjustable roll type roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568659.8U CN203513898U (en) | 2013-09-13 | 2013-09-13 | Adjustable roll type roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513898U true CN203513898U (en) | 2014-04-02 |
Family
ID=50372855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568659.8U Expired - Fee Related CN203513898U (en) | 2013-09-13 | 2013-09-13 | Adjustable roll type roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322077A (en) * | 2018-11-22 | 2019-02-12 | 淮安天然丝纺织科技有限公司 | Filament fiber water wash system |
| CN115323544A (en) * | 2022-08-19 | 2022-11-11 | 海宁海宏新材料有限公司 | Roller mechanism of elasticizer |
-
2013
- 2013-09-13 CN CN201320568659.8U patent/CN203513898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322077A (en) * | 2018-11-22 | 2019-02-12 | 淮安天然丝纺织科技有限公司 | Filament fiber water wash system |
| CN115323544A (en) * | 2022-08-19 | 2022-11-11 | 海宁海宏新材料有限公司 | Roller mechanism of elasticizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140402 Termination date: 20160913 |