CN207775542U - A kind of fabric edge spreading device - Google Patents
A kind of fabric edge spreading device Download PDFInfo
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- CN207775542U CN207775542U CN201721700435.2U CN201721700435U CN207775542U CN 207775542 U CN207775542 U CN 207775542U CN 201721700435 U CN201721700435 U CN 201721700435U CN 207775542 U CN207775542 U CN 207775542U
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- roll stand
- roll
- spreading
- fabric
- wheel
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Abstract
The utility model is related to a kind of fabric edge spreading devices, including holder, roll stand, spreading roll, gear, engagement wheel, belt wheel, transmission belt, driving device, mounting base, bearing block, wherein spreading roll is mounted on the bearing block in roll stand, roll stand is located above holder, chassis is fixedly installed in roll stand lower part, gear is installed in spreading roll right end, there is engagement wheel to be mounted in roll stand among two gears, and engagement wheel is engaged with gear, the front end face of engagement wheel is a belt wheel, the top setting installation free bearing of the holder, the middle part of roll stand is mounted on the installation free bearing, and it can be around the axis rotation of installation free bearing.The device to the adjustment of fabric wrap angle is realized by rotating roll stand, using catch bar, not only may be implemented to be precisely controlled, but also adjusting can be rapidly completed.The pressure-detecting device of setting can then be detected the elasticity of in the middle part of fabric and both sides, to send signal to controller, and be adjusted to roll stand by catch bar, realize the real-time adaptive adjustment of the device, improve production efficiency.
Description
Technical field
The utility model is related to a kind of fabric edge spreading devices, belong to textile machine apparatus field.
Background technology
Currently, the fabric edge spreading device in existing fabric post-treatment equipment, carries out fabric the expanding of edge spreading
Roller is typically all fixed position, thus cladding angle of the fabric on expanding roll body be also it is fixed, cannot be according to fabric
It is different and change its cladding angle on expanding roll body, and then influence the effect of fabric edge spreading.Application No. is
The Chinese utility model patent of CN201120302472.4 discloses a kind of fabric edge spreading device, including rack, spreading roll
Mandrel and spreading roll, the spreading roll mandrel are fixed on holder, and a cornerite tune is connected by holder in the spreading roll side
Whole retarder and cornerite adjust motor；It is equipped with gear in the spreading roll other side, the gear passes through transmission shaft and belt pulley
Connection, the belt pulley are connect with electric rotating machine.Retarder is adjusted by a cornerite in the device and cornerite adjusts motor adjustment
The deflection angle of spreading roll entirety, but there are hysteresis qualitys for the adjustment of cornerite adjustment retarder and cornerite adjustment motor, and adjust
Spreading roll afterwards cannot obtain stable position, be easy to happen rotation.
Invention content
The purpose of this utility model is to provide one kind can accurately controlling fabric cladding angle, and can realize intelligent control
Fabric edge spreading device.
A kind of fabric edge spreading device, including holder, roll stand, spreading roll, gear, engagement wheel, belt wheel, transmission belt, drive
Dynamic device, mounting base, bearing block, wherein spreading roll are mounted on the bearing block in roll stand, and roll stand is located above holder, under roll stand
Chassis is fixedly installed in portion, installs gear in spreading roll right end, has engagement wheel to be mounted in roll stand among two gears, and engage wheel
It is engaged with gear, the front end face for engaging wheel is a belt wheel, and the belt wheel is by being driven band connection driving device, the driving device
It is mounted on chassis by mounting base, it is characterised in that：The top setting installation free bearing of the holder, the middle part of roll stand is mounted on
On the installation free bearing, and can be around the axis rotation of installation free bearing；There is supporting rod to be secured transverse to holder below roll stand
On, a hinged catch bar between roll stand and the supporting rod；There is fixed frame to be fixed in two roll stand between two spreading rolls, and
Pressure-detecting device is set on fixed frame；The device further includes controller.
The both ends of two spreading rolls in above-mentioned apparatus are mounted in rotary roll stand, and the device is to fabric wrap angle
Adjustment be by rotate roll stand realize that the angle of roll stand and horizontal plane is bigger, wrap angle of the fabric on spreading roll is bigger,
And the adjustment of roll stand deflection angle is realized by catch bar, using catch bar, not only may be implemented to be precisely controlled,
And adjusting can be rapidly completed.The pressure-detecting device of setting can then examine the elasticity of in the middle part of fabric and both sides
It surveys, to send signal to controller, and roll stand is adjusted by catch bar, realizes the real-time adaptive tune of the device
It is whole, improve production efficiency.
Preferably, there are three the pressure-detecting devices, three pressure-detecting devices are equidistantly located at fixed frame
Middle part and both sides.The main function of pressure-detecting device is to measure the tensioning dynamics of fabric in real time, three pressure is arranged and examine
Device is surveyed, the tensile force on the both sides of fabric and middle part is measured respectively, it is sufficient to meet measurement demand.
Preferably, the pressure-detecting device includes elastic telescopic wheel assembly and pressure detector, wherein elasticity
Idler wheel contact fabric in retractable wheel assembly, another end in contact of elastic telescopic wheel assembly are located at the pressure on pressure-detecting device top
Force detector.For elastic telescopic wheel assembly as pressure transfer device, this can be in direct contact fabric to avoid pressure-detecting device, right
Fabric generates friction, damages fabric.
Preferably, the pressure-detecting device tilts installation, and the device is whole perpendicular to fabric.Due to two expandings
The distance between roller is fixed, therefore is fixed around the fabric of spreading roll and the relative angle of pressure-detecting device, by pressure detecting
Device is arranged perpendicular to fabric, can accurately measure the tensioning dynamics of fabric.
Preferably, the frame upper on the left of the device fix one annular reinforce rail, the center of circle of the reinforcement rail with
The spindle central for installing free bearing overlaps, and arc-shaped through-hole is arranged in the roll stand of the side, reinforces rail and passes through through-hole, and through-hole with plus
Strong rail arc core is identical.Since two spreading rolls in the device can be rotated with roll stand, roll stand spreading roll gravity and knit
Under the pulling force effect of object, it may occur that deflection is crooked, and rail is reinforced in setting can increase the fulcrum of roll stand, improve the steady of the device
It is qualitative.
Description of the drawings
Fig. 1 is the right view of the utility model use state.
Fig. 2 is the front view of the utility model.
Fig. 3 is the perspective view of the utility model.
Fig. 4 is the setting angle schematic diagram of the pressure-detecting device of the utility model.
Fig. 5 is the structural schematic diagram of the left side brackets of the utility model.
In figure, holder 1, roll stand 2, spreading roll 3, gear 4, engagement wheel 5, belt wheel 6, installation free bearing 7, supporting rod 8, catch bar
9, transmission belt 10, driving device 11, controller 12, chassis 13, mounting base 14, reinforcement rail 15, fabric 16, pressure-detecting device
17, bearing block 18, through-hole 19, fixed frame 20, elastic telescopic wheel assembly 171, pressure detector 172.
Specific implementation mode
As shown, a kind of fabric edge spreading device, including holder 1, roll stand 2, spreading roll 3, gear 4, engagement wheel 5,
Belt wheel 6, transmission belt 10, driving device 11, mounting base 14, bearing block 18, wherein spreading roll 3 are mounted on the bearing block in roll stand 2
On 18, roll stand 2 is located at 1 top of holder, and chassis 13 is fixedly installed in 2 lower part of roll stand, and gear 4, two teeth are installed in 3 right end of spreading roll
There is engagement wheel 5 to be mounted in roll stand 2 among wheel 4, and engage wheel 5 and engaged with gear 4, the front end face of engagement wheel 5 is a belt wheel
6, which connects driving device 11 by transmission belt 10, and the driving device 11 is mounted on by mounting base 14 on chassis 13.
Fabric 16 bypasses spreading roll 3.The top setting installation free bearing 7 of the holder 1, the middle part of roll stand 2 is cut with scissors mounted on the installation
On seat 7, and can be around the axis rotation of installation free bearing 7；There is supporting rod 8 to be secured transverse on holder 1 in the lower section of roll stand 2,
A hinged catch bar 9 between roll stand 2 and the supporting rod 8；There is fixed frame 20 to be fixed on two roll stand 2 between two spreading rolls 3
On, and pressure-detecting device 17 is set on fixed frame 20；The device further includes controller 12.The pressure-detecting device 17 has three
A, three pressure-detecting devices 17 are equidistantly located at the middle part and both sides of fixed frame 20.The main function of pressure-detecting device 17
It is to measure the tensioning dynamics of fabric in real time, three pressure-detecting devices 17 is set, respectively to the both sides of fabric and middle part
Tensile force measures, it is sufficient to meet measurement demand.1 top of holder on the left of the device fixes an annular and reinforces rail 15, should
The center of circle for reinforcing rail 15 is overlapped with the spindle central of installation free bearing 7, and arc-shaped through-hole 19 is arranged in the roll stand of the side 2, is reinforced
Rail 15 passes through through-hole 9, and through-hole 19 is identical as 15 arc core of rail is reinforced.Since two spreading rolls 3 in the device can be with roll stand 2
Rotation, roll stand 2 is under the gravity of spreading roll 3 and the pulling force effect of fabric, it may occur that deflection is crooked, and rail 15 is reinforced in setting
The fulcrum that roll stand 2 can be increased improves the stability of the device.The pressure-detecting device 17 includes elastic telescopic wheel assembly
171 and pressure detector 172, wherein the idler wheel contact fabric 16 in elastic telescopic wheel assembly 171, elastic telescopic wheel assembly 171
Another end in contact be located at the pressure detector 172 on 17 top of pressure-detecting device.Elastic telescopic wheel assembly 171 is passed as pressure
Delivery device, this can be in direct contact fabric to avoid pressure-detecting device 17, generate friction to fabric, damage fabric.The pressure
Detection device 17 tilts installation, and the device is whole perpendicular to fabric 16.Since the distance between two spreading rolls 3 are fixed, around
The fabric 16 and the relative angle of pressure-detecting device 17 for crossing spreading roll 3 are fixed, by pressure-detecting device 17 perpendicular to fabric 16
Setting, can accurately measure the tensioning dynamics of fabric.
The utility model devises a kind of fabric edge spreading device, and the both ends of two in the device spreading roll are mounted on
In rotary roll stand, which to the adjustment of fabric wrap angle realized by rotating roll stand, roll stand and horizontal plane
Angle is bigger, and wrap angle of the fabric on spreading roll is bigger, and is by catch bar come real for the adjustment of roll stand deflection angle
Existing, using catch bar, not only may be implemented to be precisely controlled, but also adjusting can be rapidly completed.The pressure-detecting device of setting
The elasticity of in the middle part of fabric and both sides can be then detected, to send signal to controller, and pass through catch bar two pairs of rollers
Frame is adjusted, and is realized the real-time adaptive adjustment of the device, is improved production efficiency.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of fabric edge spreading device, including holder, roll stand, spreading roll, gear, engagement wheel, belt wheel, transmission belt, driving
Device, mounting base, bearing block, wherein spreading roll are mounted on the bearing block in roll stand, and roll stand is located above holder, roll stand lower part
Chassis is fixedly installed, gear is installed in spreading roll right end, has among two gears engagement wheel to be mounted in roll stand, and engage wheel with
Gear engages, and the front end face for engaging wheel is a belt wheel, and for the belt wheel by being driven band connection driving device, the driving device is logical
Mounting base is crossed on chassis, it is characterised in that：The top setting installation free bearing of the holder, the middle part of roll stand is mounted on should
It installs on free bearing, and can be around the axis rotation of installation free bearing；There is supporting rod to be secured transverse on holder below roll stand,
A hinged catch bar between roll stand and the supporting rod；There is fixed frame to be fixed in two roll stand between two spreading rolls, and solid
Determine that pressure-detecting device is arranged on frame；The device further includes controller.
2. a kind of fabric edge spreading device according to claim 1, it is characterised in that：The pressure-detecting device has three
A, three pressure-detecting devices are equidistantly located at the middle part and both sides of fixed frame.
3. a kind of fabric edge spreading device according to claim 1 or 2, it is characterised in that：The pressure-detecting device
Including elastic telescopic wheel assembly and pressure detector, wherein the idler wheel contact fabric in elastic telescopic wheel assembly, elastic telescopic wheel
Another end in contact of component is located at the pressure detector on pressure-detecting device top.
4. a kind of fabric edge spreading device according to claim 3, it is characterised in that：The pressure-detecting device tilts
Installation, the device are whole perpendicular to fabric.
5. a kind of fabric edge spreading device according to claim 1, it is characterised in that：Frame upper on the left of the device
It fixes an annular and reinforces rail, the center of circle of the reinforcement rail is overlapped with the spindle central of installation free bearing, and is set in the roll stand of the side
Arc-shaped through-hole is set, reinforces rail and passes through through-hole, and through-hole is identical as rail arc core is reinforced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700435.2U CN207775542U (en) | 2017-12-08 | 2017-12-08 | A kind of fabric edge spreading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700435.2U CN207775542U (en) | 2017-12-08 | 2017-12-08 | A kind of fabric edge spreading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775542U true CN207775542U (en) | 2018-08-28 |
Family
ID=63230806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721700435.2U Active CN207775542U (en) | 2017-12-08 | 2017-12-08 | A kind of fabric edge spreading device |
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| Country | Link |
|---|---|
| CN (1) | CN207775542U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049970A (en) * | 2018-08-29 | 2018-12-21 | 山东源丰纺织机械有限公司 | Anti- carpet prevents corrugated steaming box |
| CN109518394A (en) * | 2019-01-23 | 2019-03-26 | 山东日发纺织机械有限公司 | A kind of web amplitude-expanding device |
| CN113106611A (en) * | 2021-04-09 | 2021-07-13 | 山东日发纺织机械有限公司 | Thorn shaft pressure adjusting device and method, weaving machine and weaving method |
| CN116289020A (en) * | 2023-03-30 | 2023-06-23 | 绍兴宝庆印染有限公司 | Adjusting device for preventing cloth edge middle difference |
-
2017
- 2017-12-08 CN CN201721700435.2U patent/CN207775542U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049970A (en) * | 2018-08-29 | 2018-12-21 | 山东源丰纺织机械有限公司 | Anti- carpet prevents corrugated steaming box |
| CN109049970B (en) * | 2018-08-29 | 2023-08-04 | 山东源丰纺织机械有限公司 | Steaming box for preventing carpet from wrinkling |
| CN109518394A (en) * | 2019-01-23 | 2019-03-26 | 山东日发纺织机械有限公司 | A kind of web amplitude-expanding device |
| CN113106611A (en) * | 2021-04-09 | 2021-07-13 | 山东日发纺织机械有限公司 | Thorn shaft pressure adjusting device and method, weaving machine and weaving method |
| CN116289020A (en) * | 2023-03-30 | 2023-06-23 | 绍兴宝庆印染有限公司 | Adjusting device for preventing cloth edge middle difference |
| CN116289020B (en) * | 2023-03-30 | 2024-05-14 | 绍兴宝庆印染有限公司 | Adjusting device for preventing cloth edge middle difference |
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