CN105366450A - A fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections - Google Patents
A fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections Download PDFInfo
- Publication number
- CN105366450A CN105366450A CN201410387337.2A CN201410387337A CN105366450A CN 105366450 A CN105366450 A CN 105366450A CN 201410387337 A CN201410387337 A CN 201410387337A CN 105366450 A CN105366450 A CN 105366450A
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- China
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- roller
- trapezoidal groove
- annular
- fabric drum
- annular protrusion
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Abstract
The invention provides a fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections. The outer circumferential surface of a convex roll is axially and uniformly provided with trapezoidal bosses; the trapezoidal bosses and trapezoidal grooves axially and uniformly distributed in the outer circumferential surface of a concave roll are engaged. The circumferential surfaces of the bottoms of the trapezoidal grooves are uniformly provided with annular projecting edges. The annular projecting edges match annular grooves in the tops of the trapezoidal bosses. End shafts of the same end of the convex roll and the concave roll are provided with meshing gears. The end shaft of the other end of the convex roll or concave roll is provided with a rotating handle. The rotating handle is provided with a locking device matching the side wall of a drum body. The meshing gears at one end of the press rolls and the rotating handle on the other end drive the meshing press rolls to rotate and press a fabric head tightly and then the locking device on the rotating handle is locked to the side wall of the drum body; with the structure, the fabric rolling drum is convenient to operate, is stable and reliable in fabric rolling, prevents slip and saves time and labor.
Description
Technical field
The present invention relates to technical field of textile machine, particularly relate to the fabric drum with annular protrusion bottom a kind of trapezoidal groove.
Background technology
In textile industry, usually fabric drum is adopted when batching cloth, but the usual structure of the fabric drum under prior art on cloth rewinder is too simple, directly by the surface of cloth roll at cylinder, thus cause between fabric drum and cloth and skid, the exception such as the relative cloth idle running of fabric drum, and, at first toward on fabric drum during batching, must roll up on fabric drum after a few circle just can batching, therefore more consuming time.
Summary of the invention
The object of the present invention is to provide a kind of easy to operate, batching is reliable and stable, non-slip, time saving and energy saving fabric drum.
For reaching this object, the present invention by the following technical solutions:
With the fabric drum of annular protrusion bottom a kind of trapezoidal groove, comprise cylindrical shell and the press-roller device for clamping the leftover of bolt of cloth, the outer circumference surface of described cylindrical shell is provided with elongated slot, described press-roller device is provided with in described elongated slot, described press-roller device comprises convex roller and recessed roller, the outer circumference surface of described convex roller is axially evenly equipped with trapezoid boss, described trapezoid boss is meshed with the axial trapezoidal groove be distributed on the outer circumference surface of described recessed roller, periphery bottom described trapezoidal groove is evenly equipped with annular lip, described annular lip matches with the annular groove being arranged on described trapezoid boss top, the end axle of same one end of described convex roller and recessed roller is provided with pitch wheel, and the end axle of the other end of described convex roller or recessed roller is provided with rotary handle, described rotary handle is provided with the latching device matched with described cylinder lateral wall.
Wherein, described convex roller is the cylinder that outer circumference surface axially spaced-apart is provided with annular trapezoid boss.
Wherein, described recessed roller is the cylinder that outer circumference surface axially spaced-apart is provided with caged ladder connected in star.
Wherein, the end axle at described convex roller and described recessed roller two ends is arranged with bearing respectively.
Wherein, described convex roller two ends bearing be erected on the sidewall at described cylindrical shell two ends respectively, described recessed roller two ends bearing be erected at respectively on the sidewall at described cylindrical shell two ends.
Wherein, described latching device comprises the locating dowel pin be slidably arranged on described rotary handle.
Wherein, described locating dowel pin matches with the knock hole be distributed on described cylinder lateral wall.
Wherein, described knock hole is circumferentially uniform, and corresponding with the pin-and-hole be distributed on described rotary handle.
Wherein, the gap being more than or equal to 1mm and being less than or equal to 10mm is provided with between described pressure roller and described elongated slot.
Beneficial effect of the present invention: the present invention includes cylindrical shell and the press-roller device for clamping the leftover of bolt of cloth, the outer circumference surface of described cylindrical shell is provided with elongated slot, described press-roller device is provided with in described elongated slot, described press-roller device comprises convex roller and recessed roller, the outer circumference surface of described convex roller is axially evenly equipped with trapezoid boss, described trapezoid boss is meshed with the axial trapezoidal groove be distributed on the outer circumference surface of described recessed roller, periphery bottom described trapezoidal groove is evenly equipped with annular lip, described annular lip matches with the annular groove being arranged on described trapezoid boss top, the end axle of same one end of described convex roller and recessed roller is provided with pitch wheel, and the end axle of the other end of described convex roller or recessed roller is provided with rotary handle, described rotary handle is provided with the latching device matched with described cylinder lateral wall.By being arranged on the rotary handle of the intermeshing gear in pressure roller one end and the other end, intermeshing pressure roller is driven to rotate and compressed by the leftover of bolt of cloth, then by being arranged on latching device on rotary handle and cylinder lateral wall is locked, this structure operation is convenient, batching is reliable and stable, non-slip, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation with the fabric drum of annular protrusion bottom a kind of trapezoidal groove of the present invention.
In figure: 1. cylindrical shell, 2. press-roller device, 3. elongated slot, 4. gear, 5. rotary handle, 6. bearing.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing 1.
With the fabric drum of annular protrusion bottom a kind of trapezoidal groove, it is characterized in that, comprise cylindrical shell 1 and the press-roller device for clamping the leftover of bolt of cloth, the outer circumference surface of described cylindrical shell 1 is provided with elongated slot 3, described press-roller device 2 is provided with in described elongated slot 3, described press-roller device 2 comprises convex roller and recessed roller, the outer circumference surface of described convex roller is axially evenly equipped with trapezoid boss, described trapezoid boss is meshed with the axial trapezoidal groove be distributed on the outer circumference surface of described recessed roller, periphery bottom described trapezoidal groove is evenly equipped with annular lip, described annular lip matches with the annular groove being arranged on described trapezoid boss top, the end axle of same one end of described convex roller and recessed roller is provided with pitch wheel 4, and the end axle of the other end of described convex roller or recessed roller is provided with rotary handle 5, described rotary handle 5 is provided with the latching device matched with described cylindrical shell 1 sidewall.By being arranged on the rotary handle of the intermeshing gear in pressure roller one end and the other end, intermeshing pressure roller is driven to rotate and compressed by the leftover of bolt of cloth, then by being arranged on latching device on rotary handle and cylinder lateral wall is locked, this structure operation is convenient, batching is reliable and stable, non-slip, time saving and energy saving.
Described convex roller is the cylinder that outer circumference surface axially spaced-apart is provided with annular trapezoid boss.
Described recessed roller is the cylinder that outer circumference surface axially spaced-apart is provided with caged ladder connected in star.With the pressure roller of annular trapezoid boss and caged ladder connected in star on outer circumference surface, by mutual engagement, the compression contact surface of pressure roller and the leftover of bolt of cloth is increased, and when can not make to engage each other, shearing is excessive squish the leftover of bolt of cloth because adjacent edge is cut, this structure design makes the tighter, more firm of leftover of bolt of cloth pressure.
The end axle at described convex roller and described recessed roller two ends is arranged with bearing respectively.The setting of bearing, facilitates engaging and rotation of convex roller and recessed roller.
Described convex roller two ends bearing 6 be erected on the sidewall at described cylindrical shell 1 two ends respectively, described recessed roller two ends bearing 6 be erected at respectively on the sidewall at described cylindrical shell 1 two ends.The circular hole matched with bearing can be offered on sidewall, bearing is buried underground in circular hole.
Described latching device comprises the locating dowel pin be slidably arranged on described rotary handle 5.
Described locating dowel pin matches with the knock hole be distributed on described cylindrical shell 1 sidewall.
Described knock hole is circumferentially uniform, and corresponding with the pin-and-hole be distributed on described rotary handle 5.Mutual corresponding circular hole, can make locating dowel pin plug easily and cylinder is compressed after the leftover of bolt of cloth to locate accurately.
The gap being more than or equal to 1mm and being less than or equal to 10mm is provided with between described pressure roller and described elongated slot 3.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. bottom a trapezoidal groove with the fabric drum of annular protrusion, it is characterized in that, comprise cylindrical shell (1) and the press-roller device for clamping the leftover of bolt of cloth, the outer circumference surface of described cylindrical shell (1) is provided with elongated slot (3), described press-roller device (2) is provided with in described elongated slot (3), described press-roller device (2) comprises convex roller and recessed roller, the outer circumference surface of described convex roller is axially evenly equipped with trapezoid boss, described trapezoid boss is meshed with the axial trapezoidal groove be distributed on the outer circumference surface of described recessed roller, periphery bottom described trapezoidal groove is evenly equipped with annular lip, described annular lip matches with the annular groove being arranged on described trapezoid boss top, the end axle of same one end of described convex roller and recessed roller is provided with pitch wheel (4), and the end axle of the other end of described convex roller or recessed roller is provided with rotary handle (5), described rotary handle (5) is provided with the latching device matched with described cylindrical shell (1) sidewall.
2. bottom a kind of trapezoidal groove according to claim 1 with the fabric drum of annular protrusion, it is characterized in that, described convex roller is the cylinder that outer circumference surface axially spaced-apart is provided with annular trapezoid boss.
3. bottom a kind of trapezoidal groove according to claim 2 with the fabric drum of annular protrusion, it is characterized in that, described recessed roller is the cylinder that outer circumference surface axially spaced-apart is provided with caged ladder connected in star.
4. bottom a kind of trapezoidal groove according to claim 3 with the fabric drum of annular protrusion, it is characterized in that, the end axle at described convex roller and described recessed roller two ends is arranged with bearing (6) respectively.
5. bottom a kind of trapezoidal groove according to claim 4 with the fabric drum of annular protrusion, it is characterized in that, described convex roller two ends bearing (6) be erected on the sidewall at described cylindrical shell (1) two ends respectively, described recessed roller two ends bearing (6) be erected at respectively on the sidewall at described cylindrical shell (1) two ends.
6. bottom a kind of trapezoidal groove according to claim 1 with the fabric drum of annular protrusion, it is characterized in that, described latching device comprises the locating dowel pin be slidably arranged on described rotary handle (5).
7. bottom a kind of trapezoidal groove according to claim 6 with the fabric drum of annular protrusion, it is characterized in that, described locating dowel pin matches with the knock hole be distributed on described cylindrical shell (1) sidewall.
8. bottom a kind of trapezoidal groove according to claim 7 with the fabric drum of annular protrusion, it is characterized in that, described knock hole is circumferentially uniform, and corresponding with the pin-and-hole be distributed on described rotary handle (5).
9. bottom a kind of trapezoidal groove according to claim 1 with the fabric drum of annular protrusion, it is characterized in that, between described pressure roller and described elongated slot (3), be provided with the gap being more than or equal to 1mm and being less than or equal to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387337.2A CN105366450A (en) | 2014-08-07 | 2014-08-07 | A fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387337.2A CN105366450A (en) | 2014-08-07 | 2014-08-07 | A fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105366450A true CN105366450A (en) | 2016-03-02 |
Family
ID=55369178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410387337.2A Pending CN105366450A (en) | 2014-08-07 | 2014-08-07 | A fabric rolling drum with bottoms of trapezoidal grooves provided with annular projections |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105366450A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006232A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Fabric drum device |
| CN106044396A (en) * | 2016-07-06 | 2016-10-26 | 无锡市昂益达机械有限公司 | Cloth rolling cylinder |
-
2014
- 2014-08-07 CN CN201410387337.2A patent/CN105366450A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006232A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Fabric drum device |
| CN106044396A (en) * | 2016-07-06 | 2016-10-26 | 无锡市昂益达机械有限公司 | Cloth rolling cylinder |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |