CN211522432U - Automatic breaking device for cotton sliver of roving frame - Google Patents
Automatic breaking device for cotton sliver of roving frame Download PDFInfo
- Publication number
- CN211522432U CN211522432U CN201921654206.0U CN201921654206U CN211522432U CN 211522432 U CN211522432 U CN 211522432U CN 201921654206 U CN201921654206 U CN 201921654206U CN 211522432 U CN211522432 U CN 211522432U
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- CN
- China
- Prior art keywords
- cotton
- shaft
- sliver
- guide roller
- fork
- 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.)
- Withdrawn - After Issue
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 112
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000009467 reduction Effects 0.000 claims description 7
- 238000001467 acupuncture Methods 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 abstract description 8
- 239000004332 silver Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides an automatic breaking device for a sliver of a roving frame, which comprises a cotton guide roller arranged between two cotton guide roller shaft beams, wherein a cotton splitting fork shaft is arranged below the cotton guide roller, a speed reducing motor is arranged on one cotton guide roller shaft beam, a bearing seat is arranged on the other cotton guide roller shaft beam, a transmission shaft is arranged between an output shaft of the speed reducing motor and the bearing seat, swing arms are arranged at two ends of the transmission shaft, one end of each of the two swing arms is fixed with the transmission shaft, and the other end of each of the two swing arms is connected with a swing shaft; n sleeves corresponding to the positions of the sliver cans one by one are fixed on the swinging shaft; the cotton separating fork shaft is provided with N cotton separating forks which are in one-to-one correspondence with the N sleeve positions; the outer surface of the sleeve and the outer surface of the root of the cotton separating fork are both provided with needling structures. The utility model discloses the operation is stable, adjust convenience, the reliability is high, occupation space is little, has realized that roving frame feeding silver is collective automatic to be broken, and then improves roving frame degree of automation, reduces artificial intervention. The device also has the characteristics of simple structure and convenience in installation, processing and manufacturing.
Description
Technical Field
The utility model relates to a textile machinery especially relates to a stretch-break silver device that is used for when roving frame creel.
Background
Along with the continuous improvement of the automation degree of the textile equipment, the automatic sliver can conveying and automatic sliver can changing system can be widely applied to textile factories; when the conventional roving frame changes sliver cans, the sliver is broken manually, and the sliver breaking mode has low production efficiency, long time consumption and high labor intensity of operators; on the other hand, the labor cost is increased continuously, the labor is more, and the cost reduction of enterprises is not facilitated.
SUMMERY OF THE UTILITY MODEL
To the prior art, the utility model discloses an overcome the not enough of present artifical disconnected silver mode of breaking, provide a high, the stable automatic device of breaking of fly frame silver of reliability, and then improve fly frame degree of automation, reduce artificial intervention.
In order to solve the technical problem, the utility model provides an automatic stretch-breaking device for cotton slivers of a roving frame, which comprises a cotton guide roller arranged between two cotton guide roller beams, wherein a cotton splitting fork shaft is arranged below the cotton guide roller, a speed reduction motor is arranged on one cotton guide roller beam, a bearing seat is arranged on the other cotton guide roller beam, a transmission shaft is arranged between an output shaft of the speed reduction motor and the bearing seat, swing arms are arranged at two ends of the transmission shaft, one ends of the two swing arms are fixed with the transmission shaft, the other ends of the two swing arms are connected with a swing shaft, and N sleeves which correspond to the positions of each cotton sliver can one by one are fixed on the swing shaft; the cotton separating fork shaft is provided with N cotton separating forks which are in one-to-one correspondence with the N sleeve positions; the outer surface of the sleeve is provided with a first needling structure, and the outer surface of the root of the cotton separating fork is provided with a second needling structure.
Further, the utility model discloses an automatic device that breaks of fly frame silver, wherein, N with sliver can number is unanimous.
The speed reduction motor can rotate positively and negatively so as to drive the swinging shaft on the swinging arm to swing through the transmission shaft.
The cotton sliver feeding device is characterized in that the cotton sliver passes through the cotton splitting fork and then is fed into the roving frame through the cotton guide roller, the initial position of the swinging shaft is positioned on one side of the cotton sliver feeding to the cotton splitting fork, and the swinging shaft is driven by the swinging arm to drive the cotton sliver to swing to the limit position far away from one side of the cotton sliver feeding of the cotton splitting fork through the transmission shaft and below the cotton splitting fork.
The first needling structure on the outer surface of the sleeve and the second needling structure on the outer surface of the root part of the cotton separation fork are locally arranged, and the first needling structure on the sleeve corresponding to the position and the second needling structure on the cotton separation fork are oppositely arranged.
And in the process that the swinging shaft swings from the initial position to the swung limit position, the first needling structure on the sleeve and the second needling structure on the cotton splitting fork both hold the cotton sliver.
The speed reducing motor is fixed on the cotton guide roller shaft beam through a motor support.
The swing arm adopts the arc pole to realize the biggest swing stroke in narrow and small space.
The main bodies of the motor support and the bearing seat are in a structural form that two semicircles are fixed on corresponding cotton guide roller shaft beams in an encircling manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can realize the collective automatic breaking of the feeding sliver of the roving frame, effectively improve the automation degree of the roving frame and improve the efficiency of the centralized sliver changing of the roving frame; meanwhile, the manual intervention during the concentrated creel change of the roving frame is reduced, the labor intensity of operators is reduced, and a foundation is laid for realizing full-automatic creel change.
Drawings
Fig. 1 is a schematic perspective view of an automatic sliver snapping device of a roving frame of the present invention;
FIG. 2-1 is a schematic view of the initial position state of the sleeve on the swing shaft of the automatic sliver snapping device of the roving frame shown in FIG. 1;
FIG. 2-2 is a schematic view of the position state of the automatic cotton sliver breaking device of the roving frame shown in FIG. 1 when the cotton sliver is broken;
FIG. 3 is a schematic view of the cotton-splitting fork shown in FIG. 1 and a second needling structure thereon;
fig. 4 is a schematic view of the sleeve of fig. 1 and a first needle structure thereon.
In the figure: 1-cotton splitting fork, 2-cotton sliver, 3-sleeve, 4-cotton guide roller shaft beam, 5-bearing seat, 6-transmission shaft, 7-swing arm, 8-swing shaft, 9-cotton splitting fork shaft, 10-cotton guide roller, 11-motor support, 12-speed reduction motor, 131-second needling structure and 132-first needling structure.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the utility model provides an automatic device of breaking of fly frame silver, including setting up the cotton guide roll 10 between two cotton guide roll axle roof beams 4, the below of cotton guide roll 10 is equipped with branch cotton fork shaft 9. A speed reducing motor 12 is mounted on one of the cotton guide roller beam 4, and the speed reducing motor 12 is fixed on the cotton guide roller beam 4 through a motor support 11. And a bearing seat 5 is arranged on the other cotton guide roller shaft beam 4, a transmission shaft 6 is arranged between an output shaft of the speed reducing motor 12 and the bearing seat 5, the transmission shaft 6 penetrates through the rolling bearing and is placed on the bearing seat 5, and the transmission shaft 6 is connected with the output end of the speed reducing motor 12 arranged on the motor support 11 through a coupling. Both ends all are equipped with swing arm 7 on transmission shaft 6, two swing arms 7 one end with transmission shaft 6 is fixed, and the other end and a swinging shaft 8 of two swing arms 7 are connected, gear motor 12 can just reverse to drive the 8 swings of swinging shaft on the swing arm 7 through transmission shaft 6, swing arm 7 adopts the arc pole, thereby realizes the biggest swing stroke in narrow and small space.
When the roving frame runs, the cotton sliver 2 passes through the cotton splitting fork 1 and then is fed into the roving frame through the cotton guide roller 10, the initial position of the swinging shaft 8 is positioned at one side of the cotton sliver 2 fed into the cotton splitting fork 1, and the swinging shaft 8 is driven by the swinging arm 7 to drive the cotton sliver 2 to swing to the limit position far away from one side of the cotton sliver 2 fed into the cotton splitting fork 1 through the lower part of the cotton splitting fork 1 around the transmission shaft 6. The first needling structure 132 on the outer surface of the sleeve 3 and the second needling structure 131 on the outer surface of the root of the cotton separation fork 1 are locally arranged, as shown in fig. 3 and 4, and the first needling structure 131 on the sleeve 3 and the second needling structure 132 on the cotton separation fork 1 which correspond in position are oppositely arranged. During the process of the swing shaft 8 from the initial position to the swung limit position, the first needling structure 132 on the barrel 3 and the second needling structure 131 on the cotton-dividing fork 1 can both hold the cotton sliver 2.
When the transmission shaft 6 is driven by the speed reducing motor 12 to rotate, the swing shaft 8 swings around the transmission shaft 6 from an initial position (as shown in fig. 2-1) under the driving of the swing arm 7, after the swing shaft reaches a certain position, the first needling structure 131 on the sleeve 3 on the swing shaft 8 is in contact with the cotton sliver 2 and holds the cotton sliver 2 to play a role of a movable holding point, when the swing shaft 8 further swings to a certain position, the cotton sliver 2 is in contact with the second needling structure 131 of the cotton splitting fork 1 on the cotton splitting fork shaft 10 to form a fixed holding point, at this time, the cotton sliver 2 is held by the fixed holding point and the movable holding point, the sleeve 3 with the first needling structure 132 on the swing shaft 8 holds the cotton sliver 2 to continuously swing, so as to break the cotton sliver 2, after the swing shaft 8 reaches a set limit position (as shown in fig. 2-2), the speed reducing motor 12 reverses, so that the device is restored to the original position.
The utility model discloses in, motor support 11 and bearing frame 5 also can adopt to be fixed on corresponding cotton guide roller beam 4 by two semicircular cohesive locks, through the position of adjusting motor support 11 and bearing frame 5 (being the movable support of transmission shaft 6) on cotton guide roller beam 4, and then the distance between sleeve 3 of convenient adjustment area second acupuncture structure 131 and the branch cotton fork 1 of taking second acupuncture structure 131 finally reaches the purpose of adjusting silver 2's the length of remaining one's head. The utility model discloses in, unrestricted to the movable support structure of transmission shaft 6, can also adopt other movable support forms. The utility model discloses the position of taking the branch cotton fork 1 of second acupuncture structure 131 to arrange according to a cotton sliver can and decide, take the number and the position of the sleeve 3 of first acupuncture structure 132 to correspond with it, only schematic in figure 1 shows corresponding two, nevertheless can adjust in a flexible way.
To sum up, the utility model discloses can set up the multisection transmission according to the different spindle numbers of fly frame to can set up multiunit the device according to sliver can arrangement. The utility model arranges a set of independent transmission system in the narrow space between the cotton guide roller component and the sliver can of the roving frame, and utilizes the speed reducing motor which can be controlled by positive and negative rotation to drive the oscillating shaft to oscillate around the cotton guide roller through the oscillating arm; in the swing process of swing shaft, the sleeve with the first needling structure on the swing shaft and the second needling structure on the cotton splitting fork form 2 cotton sliver holding points (namely the second needling structure on the cotton splitting fork is a fixed holding point, and the first needling structure on the sleeve on the swing shaft is a movable holding point), and the cotton sliver is automatically broken under the combined action of the two holding points. The utility model discloses the operation is stable, adjust convenience, the reliability is high, occupation space is little, has realized that roving frame feeding silver is collective automatic to be broken, and then improves roving frame degree of automation, reduces artificial intervention. The utility model discloses still have simple structure, installation and manufacturing convenient characteristics.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. An automatic cotton sliver snapping device of a roving frame comprises a cotton guide roller (10) arranged between two cotton guide roller shaft beams (4), a cotton splitting fork shaft (9) is arranged below the cotton guide roller (10), and the device is characterized in that,
a speed reducing motor (12) is mounted on one cotton guide roller beam (4), a bearing seat (5) is arranged on the other cotton guide roller beam (4), a transmission shaft (6) is arranged between an output shaft of the speed reducing motor (12) and the bearing seat (5), swing arms (7) are arranged at two ends of the transmission shaft (6), one ends of the two swing arms (7) are fixed to the transmission shaft (6), the other ends of the two swing arms (7) are connected to a swing shaft (8), and N sleeves (3) corresponding to each cotton sliver can in position one by one are fixed to the swing shaft (8); the cotton separating fork shaft (9) is provided with N cotton separating forks (1) which correspond to the N sleeves (3) one by one; the outer surface of sleeve (3) is equipped with first acupuncture structure (132), the root surface of dividing cotton fork (1) is equipped with second acupuncture structure (131).
2. The automatic sliver stretch-breaking device for the roving frame according to claim 1, wherein N is the same as the number of the sliver cans.
3. The automatic sliver snapping device of the roving frame according to claim 1, wherein the speed reduction motor (12) can rotate in a forward and reverse direction, so that the transmission shaft (6) drives the swinging shaft (8) on the swinging arm (7) to swing.
4. The automatic roving frame cotton sliver stretch-breaking device according to claim 1, wherein the cotton sliver (2) passes through the cotton splitting fork (1) and then is fed into the roving frame through the cotton guide roller (10), the initial position of the swinging shaft (8) is located on one side of the cotton sliver (2) fed to the cotton splitting fork (1), and the swinging shaft (8) is driven by the swinging arm (7) to swing the cotton sliver (2) to the limit position far away from one side of the cotton sliver (2) fed by the cotton splitting fork (1) around the transmission shaft (6) and through the lower part of the cotton splitting fork (1).
5. The automatic sliver snapping device for the roving frame according to claim 4, wherein the first needling structure (132) on the outer surface of the sleeve (3) and the second needling structure (131) on the outer surface of the root of the cotton separating fork (1) are locally arranged, and the first needling structure (132) on the sleeve (3) and the second needling structure (131) on the cotton separating fork (1) which correspond to each other in position are oppositely arranged.
6. The roving frame tampon automatic snapping device according to claim 4, wherein the swinging shaft (8) grips the tampon (2) from the initial position to the swung extreme position, both the first needling structure (132) on the barrel (3) and the second needling structure (131) on the cotton-dividing fork (1).
7. The automatic sliver snapping device for the roving frame according to claim 1, wherein the speed reduction motor (12) is fixed on the sliver guide roller beam (4) through a motor support (11).
8. The automatic sliver snapping device for the roving frame according to claim 1, wherein the swinging arm (7) is an arc-shaped rod, so that the maximum swinging stroke can be realized in a narrow space.
9. The automatic sliver snapping device of the roving frame according to claim 7, wherein the main bodies of the motor support (11) and the bearing seat (5) are in a structural form that two semicircles are cohered and fixed on the corresponding cotton guide roller beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654206.0U CN211522432U (en) | 2019-09-30 | 2019-09-30 | Automatic breaking device for cotton sliver of roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654206.0U CN211522432U (en) | 2019-09-30 | 2019-09-30 | Automatic breaking device for cotton sliver of roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211522432U true CN211522432U (en) | 2020-09-18 |
Family
ID=72461461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921654206.0U Withdrawn - After Issue CN211522432U (en) | 2019-09-30 | 2019-09-30 | Automatic breaking device for cotton sliver of roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211522432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565219A (en) * | 2019-09-30 | 2019-12-13 | 天津宏大纺织科技有限公司 | Automatic breaking device for cotton sliver of roving frame |
-
2019
- 2019-09-30 CN CN201921654206.0U patent/CN211522432U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565219A (en) * | 2019-09-30 | 2019-12-13 | 天津宏大纺织科技有限公司 | Automatic breaking device for cotton sliver of roving frame |
| CN110565219B (en) * | 2019-09-30 | 2024-04-16 | 天津宏大纺织机械有限公司 | Automatic sliver breaking device of roving frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200918 Effective date of abandoning: 20240416 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200918 Effective date of abandoning: 20240416 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |