CN2673891Y - Silver device for carding machinery - Google Patents
Silver device for carding machinery Download PDFInfo
- Publication number
- CN2673891Y CN2673891Y CN 03215773 CN03215773U CN2673891Y CN 2673891 Y CN2673891 Y CN 2673891Y CN 03215773 CN03215773 CN 03215773 CN 03215773 U CN03215773 U CN 03215773U CN 2673891 Y CN2673891 Y CN 2673891Y
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- CN
- China
- Prior art keywords
- pressure roller
- fork
- timing belt
- angle
- tooth shape
- 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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Abstract
The utility model discloses a silver device for carding machinery, provided with a base, an upper pressure roller, a lower pressure roller, a bellmouthing, a pressurizing mechanism, and a synchronous tooth shape belt. The lower end of the synchronous tooth shape belt is provided with a driving wheel, and the upper end of the synchronous tooth shape belt is provided with a driven gear I driving the upper pressure roller. An inside belt between two ends of the synchronous tooth shape belt engages with the driven gear II driving the lower pressure roller, and an expansion shaft supporting an outside belt is arranged between two ends of the synchronous tooth shape belt. The upper pressure roller is provided with a rocking rod, and the top of the rocking rod is connected with the bearing seat end of the upper pressure roller. The bottom of the rocking rod is connected with the base through a moving shaft, and the rocking rod can rock back and reset by winding the moving shaft. When the rocking rod rocks back, the upper pressure roller is carried to move back, the synchronous tooth shape belt is relaxed, and the upper pressure roller leaves the lower pressure roller. When the rocking rod resets, the upper pressure roller is driven to reset, and the synchronous tooth shape belt expands. The utility model has the advantages of convenient operation, time saving, etc.
Description
Technical field
The utility model relates to the carding machine in the textile machine, and especially the one-tenth strip device of using with carding machine is relevant.
Background technology
As the one-tenth strip device of carding machines such as cotton spinning, chemical fibre, it is by pedestal in the prior art, upper and lower pressure roller, and horn mouth is with the pressing mechanism of upper and lower pressure roller constant force tensioner and release, closed loop timing belt; The lower end of timing belt is a driving wheel, the upper end of timing belt is for driving the driven gear I that goes up pressure roller, inboard band engagement between closed loop timing belt two ends drives lower compression roller driven gear II, and the tension shaft that supports outside band is arranged between closed loop timing belt two ends.In the slivering process, if phenomenons such as the disconnected bar of distribution need by adjusting the lax timing belt of tension shaft, the upper end of taking off timing belt, after making band break away from driven gear I, the release pressing mechanism could will be gone up pressure roller and move, and leave lower compression roller, and the disconnected bar at this place is handled butt joint, after pressure roller is resetted, the locking pressing mechanism is placed in the upper end of timing belt on the driven gear, adjusts tension shaft again and makes the timing belt tensioner.Defective such as that its processing procedure exists is loaded down with trivial details, effort, efficient are low.
Summary of the invention
Task of the present utility model is to provide a kind of and goes up that the pressure roller displacement comparatively saves time, carding machine simple to operate is with becoming strip device.
Its technical solution is:
The utility model carding machines becomes strip device, and it has pedestal, upper and lower pressure roller, and horn mouth is with the pressing mechanism of upper and lower pressure roller constant force tensioner and release, closed loop timing belt; There is driving wheel the lower end of timing belt, the upper end of timing belt has drive to go up the driven gear I of pressure roller, inboard band engagement between closed loop timing belt two ends drives the driven gear II of lower compression roller, the tension shaft that supports outside band is arranged between closed loop timing belt two ends, the above-mentioned pressure roller of going up is furnished with fork, pressure roller shaft bearing end on the top attachment of fork, the bottom of fork is connected on the pedestal by movable axis.The utility model is when taking place to break the bar phenomenon, swing backward by the strong point that direct post-tensioning fork makes fork form around itself and pedestal connection place, move after carrying the last pressure roller on it, synchronous toothed belt sag of while, swing stops when swinging to the setting maximum opening, at this moment, last pressure roller has been shifted and has left lower compression roller, after disconnected bar processing butt joint, pushes the fork forward swing and resets, pressure roller resets on this moment, the timing belt tensioner.In the said process, the operation of pressing mechanism is identical with prior art.The utility model has saved many dismounting links than prior art in operating process, save time, and is simpler and more convenient to operate.
As improvement of the present utility model, the axle center of the axle center of above-mentioned upper and lower pressure roller in same vertical plane, timing belt driving wheel can be on same vertical line.Have operate steadily, steadiness is good.
As improvement of the present utility model, above-mentioned fork, the angle of pivot angle is 0 °～25 ° or is 10 °～25 ° thereafter; This back pivot angle is meant swings the interior last pressure roller axle center of forward and backward same vertical plane and the angle of fork bottom movable axis axial connecting line.Arranging angle is a certain value of above-mentioned angle, the relatively more suitable operation in the space of shifting out.
As improvement of the present utility model, above-mentioned fork, the strong point that itself and pedestal connection place form, be positioned at pressure roller reset tailheaviness place vertical line and pedestal the joint place or be positioned at apart from this vicinity, joint front and back.The strong point is arranged on the above-mentioned position, and pendulum moves after just can making its center of gravity behind the last pressure roller low-angle, do not have under the situation that pushes external force it can not be from horizontal reset, the position after helping controlling it and being shifted.
As improvement of the present utility model, above-mentioned fork can slightly be arc.It is arc that above-mentioned fork slightly is, and it more adapts to the space of lower compression roller part first, is reduced to the volume of strip device housing, when second putting to maximum opening thereafter, can access effective support of housing wall, is easy to fixing position of going up the pressure roller displacement.
Description of drawings
Fig. 1 is the utility model embodiment structural principle schematic diagram.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is an embodiment user mode reference diagram shown in Figure 1.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model carding machine is with becoming strip device, it has housing 1, housing 1 can be equipped with the lid that opens and closes it from top, the front end of housing 1 has horn mouth 2, there is bar ring 3 rear end of housing 1, the bottom of housing 1 is a pedestal 4, pressure roller 5 is set in the housing 1, lower compression roller 6, lower compression roller 6 is provided with bearing block 61, bearing block 61 is fixed on the pedestal 4, last pressure roller 5 is provided with bearing block 51, bearing block 51 is connected and fixed at the top of following fork 9, bearing block 51 another distolateral outfit driven gear I52, bearing block 61 another distolateral outfit driven gear II62, on above-mentioned, the power of lower compression roller is transmitted by closed loop timing belt 7 and provides, timing belt 7 lower ends are furnished with driving wheel 71, timing belt 7 upper ends are above-mentioned driven gear I52,72 engaged transmission driven gear II62 are with in inboard between its two ends, also have to support the outside with 73 tension shaft 74, on, lower compression roller configuration pressing mechanism 8, pressing mechanism 8 adopts prior art to get final product, when driving wheel 71 runnings, timing belt 7 engaged transmission driven gear I, II rotates respectively counterclockwise and clockwise synchronously, last pressure roller 5 is furnished with fork 9, the top of fork 9 bearing block 51 that is fixedly connected, the bottom of fork 9 is connected on the pedestal 4 by movable axis 10, fork 9 carries to be put behind the pressure roller 5 and resets, fork 9 and pedestal 4 connection places form the strong point of putting and resetting after above-mentioned, the strong point can be positioned at pressure roller 5 reset tailheaviness place vertical line and pedestal joint 41 or be positioned at apart from vicinity, this joint 41 front and back, be positioned at joint 41 back apart from the nearer situation of joint for the strong point (movable axis 10) shown in Fig. 1, it is arc that fork 9 slightly is, when pendulum behind the fork to maximum when setting aperture its arc position can obtain corresponding site such as housing 1 inwall and support as shown in Figure 3; The axle center 53,63 of the upper and lower pressure roller in the above-mentioned same vertical plane, the axle center 711 of driving wheel 71 is on same vertical line; The angle of above-mentioned fork 9 back pivot angles can be 0 °, 5 °, 10 °, 15 °, 20 °, 25 ° medium arbitrary values, above-mentioned angle is meant the angle of swinging forward and backward same vertical plane interior last pressure roller axle center 53 and fork bottom movable axis axial connecting line, and above-mentioned angle also can refer to the formed angle in arbitrfary point that pressure roller stops in the fork drive in drawing process as required by the operator.
Claims (6)
1, a kind of carding machines becomes strip device, and it has pedestal, upper and lower pressure roller, and horn mouth is with the pressing mechanism of upper and lower pressure roller constant force tensioner and release, closed loop timing belt; There is driving wheel the lower end of timing belt, the upper end of timing belt is for driving the passive belt gear I that goes up pressure roller, inboard band engagement between closed loop timing belt two ends drives the driven gear II of lower compression roller, the tension shaft that supports outside band is arranged between closed loop timing belt two ends, it is characterized in that: the described pressure roller of going up is furnished with fork, pressure roller shaft bearing end on the top attachment of fork, the bottom of fork is connected on the pedestal by movable axis.
2, one-tenth strip device according to claim 1 is characterized in that: the axle center of the axle center of the upper and lower pressure roller in the described same vertical plane, the driving wheel of timing belt is on same vertical line.
3, one-tenth strip device according to claim 2 is characterized in that: described fork, and the angle of pivot angle is 0 °～25 ° thereafter; The angle of the last pressure roller axle center before and after this back pivot angle is meant and swings in the same vertical plane and the axial connecting line of fork bottom movable axis.
4, one-tenth strip device according to claim 2 is characterized in that: described fork, and the angle of pivot angle is 10 °～25 ° thereafter; The angle of the last pressure roller axle center before and after this back pivot angle is meant and swings in the same vertical plane and the axial connecting line of fork bottom movable axis.
5, require described slivering machine according to claim 1 to 3 is arbitrary, it is characterized in that: described fork, the strong point that itself and pedestal connection place form, be positioned at pressure roller reset tailheaviness place vertical line and pedestal joint or be positioned at apart from this vicinity, joint front and back.
6, slivering machine according to claim 4 is characterized in that: described fork can slightly be arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215773 CN2673891Y (en) | 2003-03-13 | 2003-03-13 | Silver device for carding machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215773 CN2673891Y (en) | 2003-03-13 | 2003-03-13 | Silver device for carding machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673891Y true CN2673891Y (en) | 2005-01-26 |
Family
ID=34473051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03215773 Expired - Fee Related CN2673891Y (en) | 2003-03-13 | 2003-03-13 | Silver device for carding machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673891Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953166A (en) * | 2012-11-08 | 2013-03-06 | 青岛东佳纺机（集团）有限公司 | Concentric revolution type strip forming device |
| CN104195681A (en) * | 2014-09-13 | 2014-12-10 | 香港德力西控股有限公司 | Cotton silver detecting and automatic silver cutting device of cotton carding machine |
-
2003
- 2003-03-13 CN CN 03215773 patent/CN2673891Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953166A (en) * | 2012-11-08 | 2013-03-06 | 青岛东佳纺机（集团）有限公司 | Concentric revolution type strip forming device |
| CN102953166B (en) * | 2012-11-08 | 2015-06-24 | 青岛东佳纺机（集团）有限公司 | Concentric revolution type strip forming device |
| CN104195681A (en) * | 2014-09-13 | 2014-12-10 | 香港德力西控股有限公司 | Cotton silver detecting and automatic silver cutting device of cotton carding machine |
| CN104195681B (en) * | 2014-09-13 | 2016-08-24 | 香港德力西控股有限公司 | Cotton slivers of carding machine detection and automatic cotton silver cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |