CN206495063U - Antistatic roller - Google Patents
Antistatic roller Download PDFInfo
- Publication number
- CN206495063U CN206495063U CN201621423114.8U CN201621423114U CN206495063U CN 206495063 U CN206495063 U CN 206495063U CN 201621423114 U CN201621423114 U CN 201621423114U CN 206495063 U CN206495063 U CN 206495063U
- Authority
- CN
- China
- Prior art keywords
- roller
- leather sheath
- conductive pole
- sheath cylinder
- roll body
- 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.)
- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The purpose of this utility model is the antistatic roller for proposing that a kind of cost is low, to reduce the cost using producer.Antistatic roller of the present utility model includes roll body and roller leather sheath cylinder, key is that the stack shell of the roller leather sheath cylinder is uniformly provided with some through holes, conductive pole is removably embedded with the through hole, the conductive pole is made of metal, one end end of conductive pole is contacted with roll body, the stack shell flush of other end end face and roller leather sheath cylinder.The electrostatic that roller leather sheath cylinder is operationally produced, can be discharged, therefore will not produce the phenomenon around roller via conductive pole and roll body.And when needing to change roller leather sheath cylinder, roller leather sheath cylinder can be pulled down from roll body, and pull down conductive pole from roller leather sheath cylinder, after the roller leather sheath cylinder more renewed, conductive pole is reinstalled on new roller leather sheath cylinder again, conductive pole will not be thus wasted, and roller leather sheath cylinder need not be made of the higher antistatic material of cost, therefore cost can be reduced.
Description
Technical field
The utility model is related to a kind of roller of technical field of textile machine.
Background technology
In textile technology field, roller is generally used for the stretching of cloth.Traditional roller structure is as follows, by sieve
Draw leather sheath jacket casing on roll body, making roller leather sheath cylinder be rotated with the rotation of roll body, the inner side of roller leather sheath cylinder is provided with decorative pattern,
To prevent from sliding between roller leather sheath cylinder and roll body.But, in actual use, roller rubs with garment fabric and produced
Raw electrostatic, produces the phenomenon around roller, causes broken end or yarn defect.The surface treatment method of roller has acid treatment and the class of coating two.
Using infiltrative synthetic paint, caoutchouc elasticity can be given full play to, can prevent that, around roller, durability might as well again.Roller and fibre
The reason for dimension friction generation electrostatic is also around roller.Polyelectrolyte or antistatic additive are added in formula of rubber hose and is used
Suitable surface coating can prevent the accumulation of electrostatic.
The method of above-mentioned antistatic substantially increases the cost of single roller.And in actual use, sieve
Draw roller temperature can be raised because of frictional heat after working long hours, cause the internal diameter of roller leather sheath cylinder to become big, and then make
Gap between roller leather sheath cylinder and roll body is increased, so as to produce loosening, roller leather sheath cylinder is no longer as roll body is rotated, it is necessary to enter
Row is changed, that is to say, that the service life of roller is general between two months to four months, therefore for clothing factory, sieve
Draw the use cost of roller at a relatively high, it is necessary to design a kind of new antistatic roller, to reduce the cost using producer.
The content of the invention
The purpose of this utility model is the antistatic roller for proposing that a kind of cost is low, with reduce using producer into
This.
Antistatic roller of the present utility model includes roll body and roller leather sheath cylinder, and key is the roller leather sheath cylinder
Stack shell be uniformly provided with some through holes, the through hole and be removably embedded with conductive pole, the conductive pole is made of metal, led
One end end of electric post is contacted with roll body, the stack shell flush of other end end face and roller leather sheath cylinder.
The electrostatic that roller leather sheath cylinder is operationally produced, can be discharged via conductive pole and roll body, therefore will not be because of quiet
Electric reason produces the phenomenon around roller.And when roller leather sheath cylinder is being deformed using the long period, it is impossible to, can be with when being continuing with
Roller leather sheath cylinder is pulled down from roll body, and conductive pole is pulled down from roller leather sheath cylinder, after the roller leather sheath cylinder more renewed,
Conductive pole is reinstalled on new roller leather sheath cylinder again, conductive pole will not be thus wasted, and roller leather sheath cylinder need not
It is made of the higher antistatic material of cost, therefore cost can be reduced.
Further, it is described to be disengaged the reason for preventing conductive pole in the course of the work because of centrifugal force with roll body
The surface of conductive pole is provided with the burr of unidirectional arrow pattern, and the arrow points to roll body direction.Burr has unidirectional guide function,
Conductive pole is promoted to be moved in the presence of cloth pressure to roll body direction, so as to be adjacent to roll body, it is ensured that anti-static effect.
Further, the surface of the roll body is provided with pit corresponding with conductive pole position, one end end of the conductive pole
Portion is extend into the pit.When roll body is rotated, conductive pole can also drive roller leather sheath cylinder with roll body in the presence of pit
Rotate, accordingly even when roller leather sheath cylinder and the loose contact of roll body, do not interfere with the normal work of roller, so as to improve yet
The service life of roller.
Further, the end of the pit and conductive pole is provided with the screw thread cooperated, so that conductive pole passes through screw thread
Cooperation is fixedly connected with roll body, is more stablized with the electrostatic efficiency that is fixed against for ensureing conductive pole.
Roller leather sheath cylinder can be made in antistatic roller of the present utility model of common elastomeric material, and leads to
Cross interior conductive pole set, repeatedly used and carry out antistatic, it is to avoid around the generation of roller phenomenon, greatly reduce roller leather sheath cylinder
The cost of replacing.
Brief description of the drawings
Fig. 1 is the structural representation of antistatic roller of the present utility model.
Accompanying drawing is indicated：1st, roll body；2nd, roller leather sheath cylinder；3rd, conductive pole.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model as involved by
The shape of each component, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle etc. make
It is further to describe in detail.
Embodiment 1：
As illustrated, the antistatic roller of the present embodiment includes roll body 1 and roller leather sheath cylinder 2, roller leather sheath cylinder 2
Stack shell, which is uniformly provided with some through holes, the through hole, is removably embedded with conductive pole 3, and the conductive pole 3 is made of metal；Roller
The surface of body 1 is provided with pit corresponding with the position of conductive pole 3, and one end end of the conductive pole 3 is extend into the pit；It is recessed
Hole and screw thread of the end provided with mutual cooperation of conductive pole 3, are fixedly connected with roll body 1 so that conductive pole 3 is coordinated by screw thread, lead
The stack shell flush of the other end end face of electric post 3 and roller leather sheath cylinder 2.
When roll body 1 is rotated, conductive pole 3 can also drive roller leather sheath cylinder 2 to be rotated with roll body 1 in the presence of pit, this
Even if the loose contact of sample roller leather sheath cylinder 2 and roll body 1, does not interfere with the normal work of roller, so as to improve sieve yet
Draw the service life of roller.
The electrostatic that operationally produces of roller leather sheath cylinder 2, can be discharged via conductive pole 3 and roll body 1, therefore will not be because of
Static reason produces the phenomenon around roller.And when roller leather sheath cylinder 2 is being deformed using the long period, it is impossible to when being continuing with,
Roller leather sheath cylinder 2 can be pulled down from roll body 1, and conductive pole 3 is pulled down from roll body 1, the roller leather sheath cylinder 2 more renewed it
Afterwards, then by conductive pole 3 reinstall on new roll body 1 and roller leather sheath cylinder 2, will not thus waste conductive pole 3, Er Qieluo
Draw leather sheath cylinder 2 to be made of the higher antistatic material of cost, therefore cost can be reduced.
Claims (4)
1. a kind of antistatic roller, including roll body and roller leather sheath cylinder, it is characterised in that the stack shell of the roller leather sheath cylinder
It is uniformly provided with some through holes, the through hole and is removably embedded with conductive pole, the conductive pole is made of metal, conductive pole
One end end is contacted with roll body, the stack shell flush of other end end face and roller leather sheath cylinder.
2. antistatic roller according to claim 1, it is characterised in that the surface of the conductive pole is provided with unidirectional arrow
The burr of head pattern, the arrow points to roll body direction.
3. antistatic roller according to claim 1 or 2, it is characterised in that the surface of the roll body is provided with and conduction
The corresponding pit in post position, one end end of the conductive pole is extend into the pit.
4. antistatic roller according to claim 3, it is characterised in that the end of the pit and conductive pole is provided with
The screw thread of mutual cooperation, is fixedly connected so that conductive pole is coordinated by screw thread with roll body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423114.8U CN206495063U (en) | 2016-12-23 | 2016-12-23 | Antistatic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423114.8U CN206495063U (en) | 2016-12-23 | 2016-12-23 | Antistatic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495063U true CN206495063U (en) | 2017-09-15 |
Family
ID=59801459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621423114.8U Expired - Fee Related CN206495063U (en) | 2016-12-23 | 2016-12-23 | Antistatic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702646A (en) * | 2016-12-23 | 2017-05-24 | 信宜市昌盛毛织有限公司 | Antistatic roller cot |
-
2016
- 2016-12-23 CN CN201621423114.8U patent/CN206495063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702646A (en) * | 2016-12-23 | 2017-05-24 | 信宜市昌盛毛织有限公司 | Antistatic roller cot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170915 Termination date: 20211223 |