CN207511526U - A kind of cloth wheel - Google Patents
A kind of cloth wheel Download PDFInfo
- Publication number
- CN207511526U CN207511526U CN201721594052.1U CN201721594052U CN207511526U CN 207511526 U CN207511526 U CN 207511526U CN 201721594052 U CN201721594052 U CN 201721594052U CN 207511526 U CN207511526 U CN 207511526U
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- CN
- China
- Prior art keywords
- roller
- cloth
- driven roller
- stent
- roller component
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- 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.)
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Abstract
The utility model provides a kind of cloth wheel, is set to control cloth tension before forming machine, including stent, driven roller component, turns to roll assembly and drive system.Before stent is set to the forming machine.Driven roller component is set at the stent, for pinching the cloth.It turns to roll assembly to be set at the stent, for coordinating to convey the cloth with the driven roller component.Drive system is set at the stent, for driving the driven roller component.Wherein, the cloth is conveyed from the driven roller component and described turn in roll assembly so that the tension in the cloth transmission process reaches the first preset value.The cloth wheel of the utility model can adjust cloth tension so that cloth tension is stablized, and can preferably control a width, grammes per square metre, reduces skew of weft, latitude arc, edge damage.In addition, the utility model cloth wheel is capable of the first preset value of change tension force, the tensile requirements under different vehicle bodies are realized.
Description
Technical field
The utility model is related to shaping equipment field, more particularly to cloth wheel.
Background technology
Former forming machine is in operation process, since spacing of the main drive roll away from inlet turning roll is larger, although in two rollers
Between oscillating roller is installed for adjusting cloth tension, but actual effect is poor, and cloth tension is difficult to control, cause product door width,
Grammes per square metre is difficult to grasp.
Utility model content
One purpose of the utility model is to provide for that cloth tension can be adjusted with more preferable before one kind is arranged on forming machine
Control cloth cloth wheel.
The utility model provides a kind of cloth wheel, is set to control cloth tension before forming machine, including：
Stent, before being set to the forming machine；
Driven roller component and roll assembly is turned to, may be contained at the stent by working in coordination conveying the cloth；
With
Drive system is set at the stent, is connected with the driven roller component, to drive the driven roller component；
Wherein, the cloth is conveyed from the driven roller component with described turn in roll assembly, and passes through the driving system
System controls to adjust the rotating speed of the driven roller component so that tension of the cloth in transmission process to be controlled to reach the first preset value.
Optionally, the driven roller component includes having mutually isostructural first driven roller component and the second drive roller sets
Part, the first driven roller component include the first roller, and the second driven roller component includes the second roller；
The steering roll assembly includes third roller；
Wherein, first roller, second roller and the third roller are arranged in parallel, and described second successively
Roller kernel of section is located at the side of first roller and the third roller kernel of section line.
Optionally, the not ipsilateral of the cloth from first roller, second roller and the third roller connects
Touch so that the cloth in transmission process, the rotation direction phase of second roller and first roller and third roller
Instead.
Optionally, the first driven roller component further includes the of an end for being successively set on first roller
One bearing block assembly, the first spacer, chain wheel assembly and the first shaft end ring and be successively set on first roller another
Second bearing holder assembly, the second spacer and the shaft end ring of end；Wherein, first roller passes through the first bearing seat
Component is fixed on the bracket jointly with second bearing holder assembly, and the first roller both ends pass through first spacer, institute
It states the second spacer, first shaft end ring and the shaft end ring and is fixed against the first roller generation axial float；
The second driven roller component is identical with the structure of the first driven roller component.
Optionally, the steering roll assembly further includes the 3rd bearing holder assembly for being set to the third roller both ends, institute
Third roller is stated to be fixed at the stent by the 3rd bearing holder assembly.
Optionally, the drive system includes：
Motor is installed on by fastener at stent, to adjust and control the rotation of the driven roller component；
Reduction box is installed on by fastener at stent, to control the driven roller component deceleration；
Drive sprocket is set at the side of motor, and motor rotation is transferred out；With
Chain coordinates with the drive sprocket；
Wherein, the chain is connect with the chain wheel assembly of the drive sprocket, the driven roller component, passes through the driving
The rotation of sprocket wheel drives first roller and second roller turn.
Optionally, the chain wheel assembly includes sprocket wheel and key, and the transmission of torque is carried out by the key.
Optionally, the sprocket wheel of the first driven roller component and the sprocket wheel of the second driven roller component are distinguished
The inner side and outer side of the circle formed positioned at the chain, so that first roller and second roller are to opposite side
To rotation.
Optionally, it is provided with waist-shaped hole at the stent.
Optionally, tensioning wheel assembly is further included, the tensioning wheel assembly includes：
Tension pulley support is set at the waist-shaped hole, is connect with the stent by fastener；
Tightener sprocket is arranged on the outside of the tension pulley support, is rotated with the chain interoperation；
Bearing is set between the tightener sprocket and the tension pulley support so that the tightener sprocket can opposite institute
State tension pulley support rotation；With
Second shaft end ring, for fixing the bearing；
Wherein, it can be movable relatively at waist-shaped hole between the tension pulley support and the stent, by the waist type
When adjusting the tensioning wheel assembly at hole and so that the chain tension reaches the second preset value, using fastener by the tensioning wheel
Stent is fixed with the stent.
The cloth wheel of the utility model can adjust cloth tension so that cloth tension is stablized, and can preferably control door
Width, grammes per square metre, reduction skew of weft, latitude arc, edge damage and so on.In addition, the utility model cloth wheel is capable of the of change tension force
One preset value realizes the tensile requirements under different vehicle bodies.
Further, the utility model cloth wheel causes cloth to form S type mode of movement in transmission process, this kind defeated
Mode is sent to realize the pinch function to cloth.
Further, by adjusting motor speed, the rotating speed of driven roller component is adjusted, to ensure that cloth has conjunction at work
Suitable tension, which speed efficiency is high, is enable to respond quickly the variation of speed, and speed adjustable range is big, and speed control is accurate,
Stable speed can be kept, stable tension force is provided for cloth operation.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
What these attached drawings were not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic perspective view according to the cloth wheel of the utility model one embodiment；
Fig. 2 is the schematic plan according to the cloth wheel of the utility model one embodiment；
Fig. 3 is the schematic right-side view according to the cloth wheel of the utility model one embodiment；
Fig. 4 is the schematic cross sectional views that Fig. 2 is intercepted along cutting line A-A；
Fig. 5 is according to the schematic of the first driven roller component of the utility model one embodiment or the second driven roller component
Structure chart；
Fig. 6 is the schematic diagram according to the steering roll assembly of the utility model one embodiment；
Fig. 7 is the schematic diagram according to the tensioning wheel assembly of the utility model one embodiment.
Specific embodiment
Fig. 1 is the schematic perspective view according to the cloth wheel 100 of the utility model one embodiment.The band of the utility model
Cotton piece buff 100 is set to control cloth tension before forming machine, can be included stent 10, driven roller component 20, be turned to roll assembly 30
With drive system 40.Wherein, stent 10 is the basic framework of entire cloth wheel 100, and remaining component is respectively mounted over the mount 10.Branch
On frame 10 is fixed on by welding before forming machine, the position of oscillating roller on original equipment.Driven roller component 20 and turn
It is set at the stent 10 by cooperating to convey the cloth to roll assembly 30.Drive system 40 is set to the branch
At frame 10, for driving the driven roller component 20.Wherein, the cloth is from the driven roller component 20 and the slewing rollers
It is conveyed in component 30, and the rotating speed of the driven roller component 20 is controlled to adjust to control the cloth by the drive system 40
Tension in transmission process reaches the first preset value.First preset value is can be carried out according to the rotating speed of driven roller component 20
It adjusts, not a fixed value that can be measured.
The cloth wheel 100 of the utility model can control cloth to reach certain tension so that cloth tension is stablized, can
Preferably control door width, grammes per square metre, reduction skew of weft, latitude arc, edge damage and so on.In addition, 100 energy of the utility model cloth wheel
First preset value of enough change tension forces, realizes the tensile requirements under different vehicle bodies
Fig. 2 shows the schematic plans of the cloth wheel 100 of one embodiment of the utility model.Such as Fig. 1 and Fig. 2
Described, the driven roller component 20 includes having mutually isostructural first driven roller component 21 and the second driven roller component 22, institute
It states the first driven roller component 21 and includes the first roller 211, the second driven roller component 22 includes the second roller 221.Described turn
Include third roller 31 to roll assembly 30.
Fig. 3 shows the schematic right-side view of the cloth wheel 100 of the utility model one embodiment；Fig. 4 shows Fig. 2 edges
The schematic cross sectional views of cutting line A-A interceptions.As shown in Figure 3 and Figure 4, first roller 211 of the utility model, described
Two rollers 221 and the third roller 31 are arranged in parallel successively, and 221 kernel of section of the second roller is located at described first
The side of roller 211 and the 31 kernel of section line of third roller.It will be apparent that the first roller 211, the second roller 221 and
Three rod kernel of section contact to form an obtuse triangle, and the point that 221 kernel of section of the second roller is obtuse angle.According to this reality
With a novel specific embodiment, in cloth transmission process, the cloth is from first roller 211, described second
The not ipsilateral of roller 221 and the third roller 31 contact so that the cloth in transmission process, second roller
221 is opposite with the rotation direction of first roller 211 and third roller 31.As shown in Figure 4, cloth is from left to right first successively
At upside by the first roller 211, at the downside using the second roller 221, finally at the upside by third roller 31,
S type mode of movement is formd in transmission process, which realizes the pinch function to cloth.Meanwhile first roller
211 and second roller 221 driven by motor 41, by adjusting 41 rotating speed of motor, so as to adjust the rotating speed of driven roller, with true
Protect cloth has suitable tension at work.
Fig. 5 shows the first driven roller component 21 of the utility model one embodiment or showing for the second driven roller component 22
Meaning property structure chart.For a specific embodiment, the first driven roller component 21, which further includes, is successively set on first roller
Clutch shaft bearing holder assembly 23, the first spacer 24,25 and first shaft end ring 26 of chain wheel assembly of one end of son 211, with
And it is successively set on second bearing holder assembly 27, the second spacer 28 and the shaft end gear of 211 another end of the first roller
Circle 29.Wherein, first roller 211 is fixed on jointly by the clutch shaft bearing holder assembly 23 with second bearing holder assembly 27
On the stent 10,211 both ends of the first roller pass through first spacer 24, the second spacer 28, the first shaft end ring 26
First roller 211 is fixed against with shaft end ring 29, and axial float occurs.The second driven roller component 22 with it is described
The structure of first driven roller component 21 is identical.In addition, in order to install driven roller component 20 well, in 10 both sides of stent
Place's setting mounting hole and 8mm steel plates, to reach certain rigid demand.Specifically, the first roller in driven roller component 20
211 or the second roller 221 a diameter of Φ 150mm, length 2800mm.Consolidated by square flange formula bearing block assembly FY30TF
Determine over the mount 10.
Fig. 6 is the schematic diagram according to the steering roll assembly 30 of the utility model one embodiment.As another
Embodiment, the steering roll assembly 30 further includes the 3rd bearing holder assembly 32 for being set to 31 both ends of third roller, described
Third roller 31 is fixed on by the 3rd bearing holder assembly 32 at the stent 10.It is turned to the in roll assembly 30 in this programme
Three rollers 31 a diameter of Φ 100mm, length 2800mm.Stent 10 is fixed on by Y-Shaped vertical shaft bearing cell S Y25TF
On.Due to the axial force very little that third roller 31 is subject at work, positioned so both ends are directly selected with axle journal step
Prevent axial float.
And be used as in a specific embodiment, as the drive system 40 of figure the utility model can include motor
41st, reduction box 42, drive sprocket 43 and chain 44.Motor 41 is installed on by fastener at stent 10, for adjusting and controlling
The rotation of the driven roller component 20.For the selection of motor 41 using Y type threephase asynchronous machine 41Y90L-4, mounting means is B5 flanges
Formula connects and turbine and worm reduction box 42.Reduction box 42 is installed on by fastener at stent 10, for controlling the driven roller
Component 20 slows down.Drive sprocket 43 is set at the side of motor 41, for the motor 41 rotation to be transferred out.Turbine snail
The gearratio of bar reduction box 42 is 1:10, a diameter of Φ 40mm of output shaft.Reduction box 42 and motor 41 are bolted on
On the installation backing plate of stent 10.The speed governing of motor 41 is realized using the frequency of control 41 stator power of motor, i.e., using frequency conversion
Device carries out 41 speed control of motor and adjustment.By adjusting 41 rotating speed of motor, the rotating speed of adjustment driven roller component 20, to ensure cloth
There is suitable tension at work.Which speed efficiency is high, is enable to respond quickly the variation of speed, and speed adjustable range
Greatly, speed control is accurate, can keep stable speed, and stable tension force is provided for cloth operation.Specifically, drive chain
It is 23 to take turns 43 numbers of teeth, and diameter of bore is Φ 40mm, the similary transmission that torque is carried out using key.The fastener of the utility model can be with
For bolt or screw.
As a specific embodiment, the chain 44 and the drive sprocket 43, the sprocket wheel of the driven roller component 20
Component 25 connects, and first roller 211 and second roller 221 is driven to rotate by the rotation of the drive sprocket 43.
The chain 44 of the utility model selects 08A type roller chains, and chain number is 124 sections.
As a specific embodiment, the chain wheel assembly 25 includes sprocket wheel 251 and key 252, is passed by key 252
Torque delivery.The sprocket wheel 251 of the first driven roller component 21 and the sprocket wheel 251 of the second driven roller component 22 divide
Not Wei Yu the inner side and outer side of circle that is formed of the chain 44 so that first roller 211 and second roller 221
It rotates in the opposite direction.Specifically, the sprocket wheel 251 of the chain wheel assembly 25 selects model 08A, and the number of teeth is 19, endoporus
Fit dimension with axle journal is Φ 25H7/g6, and torque is transmitted by key 252.
Specifically, waist-shaped hole is provided at the stent 10, the tensioning wheel assembly 50 is set at the waist-shaped hole.Figure
7 be the schematic diagram according to the tensioning wheel assembly 50 of the utility model one embodiment.As shown in fig. 7, the utility model
Cloth wheel 100 further include tensioning wheel assembly 50, the tensioning wheel assembly 50 is arranged at the side of stent 10, can include
Tension pulley support 51, tightener sprocket 52,53 and second shaft end ring 54 of bearing.Tension pulley support 51 is set to the waist-shaped hole
Place, is connect with the stent 10 by fastener, and the fastener is bolt.Tightener sprocket 52 is arranged on the tension pulley support
51 outsides, coordinate with the chain 44 and rotate.Bearing 53 be set to the tightener sprocket 52 and the tension pulley support 51 it
Between so that the tightener sprocket 52 can be rotated relative to the tension pulley support 51.Second shaft end ring 54 is used to fix the axis
Hold 53.Wherein, it can be movable relatively at waist-shaped hole between the tension pulley support 51 and the stent 10, by the waist type
It, will be described using fastener when adjusting the tensioning wheel assembly 50 so that 44 tension of chain reaches the second preset value at hole
Bearing up pulley stent 51 is fixed with the stent 10.The fastener is bolt.Second preset value of 44 tension of chain is in sprocket wheel
The value that different rotating speeds has in 251 rotation processes, certain speed have certain tension value, are carried according to production requirement
A preceding default numerical value.Tightener sprocket 52 is driven wheel, and substantially not by responsive to axial force, so being used in the selection of bearing 53
Deep groove ball bearing 61804 is equally fixed using the second shaft end ring 54.The tensioning wheel not only plays the work of tension chain 44
With, and it is opposite by the steering for excessively realizing the first roller 211 and the second roller 221 of tensioning wheel.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the more of the utility model
A exemplary embodiment, still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
1. a kind of cloth wheel is set to before forming machine to control cloth tension, which is characterized in that including：
Stent, before being set to the forming machine；
Driven roller component and roll assembly is turned to, may be contained at the stent, by cooperating to convey the cloth；With
Drive system is set at the stent, is connected with the driven roller component, to drive the driven roller component；
Wherein, the cloth is conveyed from the driven roller component with described turn in roll assembly, and passes through the drive system control
System adjusts the rotating speed of the driven roller component so that tension of the cloth in transmission process to be controlled to reach the first preset value.
2. cloth wheel according to claim 1, which is characterized in that
The driven roller component includes having mutually isostructural first driven roller component and the second driven roller component, and described first drives
Dynamic roll assembly includes the first roller, and the second driven roller component includes the second roller；
The steering roll assembly includes third roller；
Wherein, first roller, second roller and the third roller are arranged in parallel successively, and second roller
Kernel of section is located at the side of first roller and the third roller kernel of section line.
3. cloth wheel according to claim 2, which is characterized in that
The cloth is contacted from the not ipsilateral of first roller, second roller and the third roller so that described
For cloth in transmission process, second roller is opposite with the rotation direction of first roller and third roller.
4. cloth wheel according to claim 3, which is characterized in that
The first driven roller component further includes the first bearing seat group for an end for being successively set on first roller
Part, the first spacer, chain wheel assembly and the first shaft end ring and it is successively set on the of another end of the first roller
Two bearing bracket component, the second spacer and shaft end ring；Wherein, first roller passes through the clutch shaft bearing holder assembly and second
Bearing block assembly jointly it is fixed on the bracket, the first roller both ends by first spacer, second spacer,
First shaft end ring and the shaft end ring are fixed against first roller and axial float occur；
The second driven roller component is identical with the structure of the first driven roller component.
5. cloth wheel according to claim 3 or 4, which is characterized in that
The steering roll assembly further includes the 3rd bearing holder assembly for being set to the third roller both ends, and the third roller leads to
The 3rd bearing holder assembly is crossed to be fixed at the stent.
6. cloth wheel according to claim 5, which is characterized in that
The drive system includes：
Motor is installed on by fastener at stent, to adjust and control the rotation of the driven roller component；
Reduction box is installed on by fastener at stent, to control the driven roller component deceleration；
Drive sprocket is set at the side of motor, and motor rotation is transferred out；With
Chain coordinates with the drive sprocket；
Wherein, the chain is connect with the chain wheel assembly of the drive sprocket, the driven roller component, passes through the drive sprocket
Rotation drive first roller and second roller turn.
7. cloth wheel according to claim 6, which is characterized in that
The chain wheel assembly includes sprocket wheel and key, and the transmission of torque is carried out by the key.
8. cloth wheel according to claim 7, which is characterized in that
The sprocket wheel of the first driven roller component and the sprocket wheel of the second driven roller component are located at the chain respectively
The inner side and outer side for the circle that item is formed, so that first roller rotates in the opposite direction with second roller.
9. cloth wheel according to claim 8, which is characterized in that
Waist-shaped hole is provided at the stent.
10. cloth wheel according to claim 9, which is characterized in that
Tensioning wheel assembly is further included, the tensioning wheel assembly includes：
Tension pulley support is set at the waist-shaped hole, is connect with the stent by fastener；
Tightener sprocket is arranged on the outside of the tension pulley support, is rotated with the chain interoperation；
Bearing is set between the tightener sprocket and the tension pulley support so that the tightener sprocket can relatively described
Bearing up pulley holder pivots；With
Second shaft end ring, for fixing the bearing；
Wherein, it can be movable relatively at waist-shaped hole between the tension pulley support and the stent, by the waist-shaped hole
When adjusting the tensioning wheel assembly and so that the chain tension reaches the second preset value, using fastener by the tension pulley support
It is fixed with the stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594052.1U CN207511526U (en) | 2017-11-24 | 2017-11-24 | A kind of cloth wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594052.1U CN207511526U (en) | 2017-11-24 | 2017-11-24 | A kind of cloth wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511526U true CN207511526U (en) | 2018-06-19 |
Family
ID=62541092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594052.1U Expired - Fee Related CN207511526U (en) | 2017-11-24 | 2017-11-24 | A kind of cloth wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902459A (en) * | 2017-11-24 | 2018-04-13 | 常州市春晖纺织染整有限公司 | A kind of cloth wheel |
-
2017
- 2017-11-24 CN CN201721594052.1U patent/CN207511526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902459A (en) * | 2017-11-24 | 2018-04-13 | 常州市春晖纺织染整有限公司 | A kind of cloth wheel |
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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 |
Granted publication date: 20180619 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |