CN208151641U - A kind of elongator anti-slip device and elongator - Google Patents
A kind of elongator anti-slip device and elongator Download PDFInfo
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- CN208151641U CN208151641U CN201820419841.XU CN201820419841U CN208151641U CN 208151641 U CN208151641 U CN 208151641U CN 201820419841 U CN201820419841 U CN 201820419841U CN 208151641 U CN208151641 U CN 208151641U
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- elongator
- pressure roller
- ribbon
- roller
- support plate
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Abstract
The utility model relates to anti-slip technical field, a kind of elongator anti-slip device and elongator are specifically disclosed.The elongator anti-slip device includes：Support frame, support plate, driving device and pressure roller, support frame are set on the pedestal of elongator；Support plate is slidably connected with support frame as described above；The driving device is set on support frame as described above, and the output end of the driving device is connected with the support plate；Pressure roller is arranged in parallel with the rotating roller on the elongator, and the pressure roller is rotationally connected in the support plate.When ribbon passes through rotating roller, driving device drives pressure roller mobile to rotating roller, and pressure roller is made to provide a pressure to the ribbon being located in rotating roller, increases the frictional force between ribbon and rotating roller, ribbon is made not skid relative to rotating roller；Pressure roller rotation setting, ribbon will drive pressure roller rotation, and pressure roller will not cause to damage to ribbon.
Description
Technical field
The utility model relates to anti-slip technical field more particularly to a kind of elongator anti-slip devices and elongator.
Background technique
Ribbon is widely used in the various industries such as dress ornament, footwear material, luggage, industry, agricultural, military supplies, communications and transportation.Each industry
In requirement to ribbon it is different, especially color requires different.Ribbon needs to carry out dyeing processing in process of production.
Ribbon generallys use elongator and carries out extension processing to ribbon in dyeing course, still, knits during extension
Band is easy to appear slipping phenomenon, influences the efficiency extended.
Therefore, a kind of elongator anti-slip device solution above-mentioned technical problem is needed.
Utility model content
One purpose of the utility model is to propose a kind of elongator anti-slip device, its energy during extending ribbon
It is enough effectively to prevent ribbon from skidding.
For this purpose, the utility model uses following technical scheme：
A kind of elongator anti-slip device, including：
Support frame is set on the pedestal of elongator；
Support plate is slidably connected with support frame as described above；
Driving device, the driving device are set on support frame as described above, the output end of the driving device and the branch
Fagging is connected；
Rotating roller on pressure roller, with the elongator is arranged in parallel, and the pressure roller is rotationally connected in the support plate.
When ribbon passes through rotating roller, driving device drives pressure roller mobile to rotating roller, makes pressure roller in rotating roller
Ribbon provides a pressure, increases the frictional force between ribbon and rotating roller, ribbon is made not skid relative to rotating roller；Pressure roller
Rotation setting, ribbon will drive pressure roller rotation, and pressure roller will not cause to damage to ribbon.
As a kind of preferred embodiment of elongator anti-slip device, sliding block, support frame as described above are provided in the support plate
On be provided with the sliding slot matched with the sliding block.Sliding block and sliding slot are set, plate easy to support is mobile relative to support frame, even if
It is mobile relative to rotating roller in pressure roller.
As a kind of preferred embodiment of elongator anti-slip device, it is provided with first bearing seat in the support plate, it is described
First bearing is installed, the first bearing is set in the shaft of the pressure roller in first bearing seat.First bearing seat is set
And first bearing, it is rotated convenient for ribbon band dynamic pressure roller.
As a kind of preferred embodiment of elongator anti-slip device, one layer of rubber is enclosed on the pressure roller.Rubber can be with
Increase the frictional force between ribbon and pressure roller, so that ribbon is more easier band dynamic pressure roller and rotate, reduce damage of the pressure roller to ribbon.
As a kind of preferred embodiment of elongator anti-slip device, the driving device is cylinder.
As a kind of preferred embodiment of elongator anti-slip device, the driving device is oil cylinder.
As a kind of preferred embodiment of elongator anti-slip device, pressure sensor, the pressure are provided on the pressure roller
Force snesor is connected with controller.Pressure sensor can detecte the pressure between pressure roller and ribbon, can according to pressure value come
Adjust the distance between pressure roller and rotating roller.
As a kind of preferred embodiment of elongator anti-slip device, the driving device is servo motor, the servo electricity
The output end of machine is connected with gear, and the rack gear engaged with the gear is provided in the support plate.
Servo motor band moving gear rotates, and gear band carry-over bar is mobile, i.e., servo motor is able to drive pressure roller relative to turning
Dynamic roller is moved.
As a kind of preferred embodiment of elongator anti-slip device, it is provided with second bearing seat on the pedestal, described
Second bearing is installed, the second bearing is sheathed in the shaft of the rotating roller on two bearing bracket.
Second bearing seat and second bearing can make rotating roller be convenient for rotating relative to pedestal.
The another object of the utility model is to propose a kind of elongator, it can during extending ribbon for the elongator
Effectively prevent ribbon from skidding.
For this purpose, the utility model uses following technical scheme：
A kind of elongator, the elongator use elongator anti-slip device as described above.
The beneficial effects of the utility model are：When ribbon passes through rotating roller, driving device drives pressure roller mobile to rotating roller,
So that pressure roller is provided a pressure to the ribbon being located in rotating roller, increases the frictional force between ribbon and rotating roller, make ribbon not
It can skid relative to rotating roller；Pressure roller rotation setting, ribbon will drive pressure roller rotation, and pressure roller will not cause to damage to ribbon.
Detailed description of the invention
Fig. 1 is the main view of elongator anti-slip device provided by the utility model；
Fig. 2 is the top view of elongator anti-slip device provided by the utility model；
Fig. 3 is the side view of elongator anti-slip device provided by the utility model.
In figure：
1, pedestal；2, rotating roller；3, support frame；4, support plate；5, pressure roller；6, driving device.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 to Figure 3, present embodiment discloses a kind of elongator anti-slip device, elongator is provided with pedestal 1,
Rotating roller 2 is provided on pedestal 1, elongator anti-slip device includes：Support frame 3, support plate 4, pressure roller 5 and driving device 6.Branch
Support 3 is set on pedestal 1.Support plate 4 is set in support frame 3, and support plate 4 is slidably connected with support frame 3.Driving device 6
It is set on support frame 3, the output end of driving device 6 is connected with support plate 4.Pressure roller 5 is parallel with the rotating roller 2 on elongator to be set
It sets, pressure roller 5 is rotationally connected in support plate 4.
In the present embodiment, support frame 3, support plate 4 and driving device 6 are two, and two support frames 3, which are disposed side by side on, to be turned
On the pedestal 1 at dynamic 2 both ends of roller, a support plate 4 and driving device 6 are respectively provided on each support frame 3.One end of pressure roller 5 rotates
It is connected in a support plate 4, the other end is rotationally connected in another support plate 4.
When ribbon passes through rotating roller 2, driving device 6 drives pressure roller 5 mobile to rotating roller 2, makes pressure roller 5 to positioned at rotating roller
Ribbon on 2 provides a pressure, increases the frictional force between ribbon and rotating roller 2, beat ribbon will not relative to rotating roller 2
It is sliding；The rotation setting of pressure roller 5, ribbon will drive the rotation of pressure roller 5, and pressure roller 5 will not cause to damage to ribbon.
Further, it is provided with sliding block (not shown) in support plate 4, is provided with sliding slot on support frame 3 and (does not show in figure
Out).It is mobile relative to support frame 3 that sliding block and sliding slot match plate 4 easy to support, that is, convenient for pressure roller 5 to close to or far from rotation
It slides in the direction of roller 2.
It is provided with first bearing seat in support plate 4, first bearing is installed in first bearing seat, first bearing is set in pressure
In the shaft of roller 5.First bearing seat and first bearing rotate convenient for pressure roller 5 relative to support plate 4, that is, convenient for ribbon band dynamic pressure
Roller 5 rotates.
One layer of rubber is enclosed on pressure roller 5, rubber can increase the frictional force between ribbon and pressure roller 5, make ribbon more
It is easy band dynamic pressure roller 5 to rotate, reduces damage of the pressure roller 5 to ribbon.One layer of flexible plastic, ribbon etc. can certainly be wrapped up, only
If being able to achieve the material of above-mentioned function.
Driving device 6 is preferably cylinder in the present embodiment, can also be oil cylinder certainly.The output shaft of cylinder or oil cylinder is straight
It connects and is fixedly connected with support plate 4.
Driving device 6 can also be servo motor in the present embodiment, and the output end of servo motor is connected with gear, support plate
The rack gear engaged with gear is provided on 4.Servo motor band moving gear rotates, and gear band carry-over bar is mobile, i.e. servo motor energy
Enough moved by gear and rack teeth mechanism band dynamic pressure roller 5 relative to rotating roller 2.
Further, be provided with pressure sensor on pressure roller 5, pressure sensor is connected with controller, cylinder, oil cylinder or
Servo motor is electrically connected with the controller.Pressure sensor can detecte the pressure between the ribbon on pressure roller 5 and rotating roller 2, control
Device processed can control cylinder, oil cylinder or servo motor according to pressure value to adjust the distance between pressure roller 5 and rotating roller 2.
It is provided with second bearing seat on pedestal 1, second bearing is installed in second bearing seat, second bearing is sheathed on rotation
In the shaft of roller 2.Second bearing seat and second bearing can rotate convenient for rotating roller 2 relative to pedestal 1.
The present embodiment also discloses a kind of elongator, which uses elongator anti-slip device as described above,
The elongator effectively can prevent ribbon from skidding during extending ribbon.
The Applicant declares that the utility model has carried out illustrative description through the foregoing embodiment, it is clear that the utility model
Specific implementation is not subject to the restrictions described above, as long as using the various non-of the conception and technical scheme progress of the utility model
Substantial improvement, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, exist
Within the protection scope of the utility model.
Claims (10)
1. a kind of elongator anti-slip device, which is characterized in that including：
Support frame (3) is set on the pedestal (1) of elongator；
Support plate (4) is slidably connected with support frame as described above (3)；
Driving device (6), the driving device (6) are set on support frame as described above (3), the output end of the driving device (6)
It is connected with the support plate (4)；
Pressure roller (5) is arranged in parallel with the rotating roller (2) on the elongator, and the pressure roller (5) is rotationally connected with the support
On plate (4).
2. elongator anti-slip device according to claim 1, which is characterized in that be provided with cunning on the support plate (4)
Block, support frame as described above are provided with the sliding slot matched with the sliding block on (3).
3. elongator anti-slip device according to claim 1, which is characterized in that be provided on the support plate (4)
One bearing block is equipped with first bearing in the first bearing seat, and the first bearing is set in the shaft of the pressure roller (5)
On.
4. elongator anti-slip device according to claim 1, which is characterized in that be enclosed with one layer on the pressure roller (5)
Rubber.
5. elongator anti-slip device according to claim 1, which is characterized in that the driving device (6) is cylinder.
6. elongator anti-slip device according to claim 1, which is characterized in that the driving device (6) is oil cylinder.
7. elongator anti-slip device according to claim 1, which is characterized in that be provided with pressure on the pressure roller (5)
Sensor, the pressure sensor are connected with controller.
8. elongator anti-slip device according to claim 1, which is characterized in that the driving device (6) is servo electricity
Machine, the output end of the servo motor are connected with gear, are provided with the rack gear engaged with the gear on the support plate (4).
9. elongator anti-slip device according to claim 1, which is characterized in that be provided with second on the pedestal (1)
Bearing block is equipped with second bearing in the second bearing seat, and the second bearing is sheathed on the shaft of the rotating roller (2)
On.
10. a kind of elongator, which is characterized in that the elongator uses to be extended as claimed in any one of claims 1-9 wherein
Machine anti-slip device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419841.XU CN208151641U (en) | 2018-03-27 | 2018-03-27 | A kind of elongator anti-slip device and elongator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419841.XU CN208151641U (en) | 2018-03-27 | 2018-03-27 | A kind of elongator anti-slip device and elongator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151641U true CN208151641U (en) | 2018-11-27 |
Family
ID=64378968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419841.XU Active CN208151641U (en) | 2018-03-27 | 2018-03-27 | A kind of elongator anti-slip device and elongator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331534A (en) * | 2019-07-31 | 2019-10-15 | 毛祥溪 | A kind of woven fabric cleaning drying device |
-
2018
- 2018-03-27 CN CN201820419841.XU patent/CN208151641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331534A (en) * | 2019-07-31 | 2019-10-15 | 毛祥溪 | A kind of woven fabric cleaning drying device |
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