CN102392331B - Yarn pressing roller - Google Patents
Yarn pressing roller Download PDFInfo
- Publication number
- CN102392331B CN102392331B CN 201110254264 CN201110254264A CN102392331B CN 102392331 B CN102392331 B CN 102392331B CN 201110254264 CN201110254264 CN 201110254264 CN 201110254264 A CN201110254264 A CN 201110254264A CN 102392331 B CN102392331 B CN 102392331B
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- China
- Prior art keywords
- press roller
- pressing roller
- swing arm
- yarn pressing
- yarn
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Abstract
The invention relates to the technical field of a warping machine, in particular to a yarn pressing roller. The yarn pressing roller comprises a yarn pressing roller swing arm shaft. Both sides of the yarn pressing roller swing arm shaft are provided with a yarn pressing roller left swing arm and a yarn pressing roller right swing arm. The yarn pressing roller left swing arm is connected with a left spindle head. The yarn pressing roller right swing arm is connected with a right spindle head. The yarn pressing roller is arranged between the left spindle head and the right spindle head. Both ends of the yarn pressing roller swing arm shaft are provided with blank caps. The yarn pressing roller swing arm shaft is provided with a brake caliper and a brake pad. In the warping process of the yarn pressing roller, the pressing roller is pressed on yarns on a warping beam; when the yarns are broken, the machine can emergently and rapidly shut down; and for avoiding the friction of the yarn pressing roller on the yarns, which is caused by inconsistent brake distances of the warping beam and the yarn pressing roller, the yarn pressing roller can be rapidly rebounded and backed off, whereinthe back-off final position is controlled by a limit switch. The yarn pressing roller disclosed by the invention has a simple integrated structure, is convenient to operate and has high working efficiency.
Description
Technical field
The present invention relates to a kind of warping machines device, relate in particular to a kind of press roller.
Background technology
In order to obtain smooth and highdensity warping effect, all press roller can be housed on the warping machines usually.The pressure of the press roller of the warping machines of domestic production all derives from spring or cylinder.The pressure of this press roller can not accuracy controlling, and then causes the warping density of machine can not accuracy controlling.
Summary of the invention
The technical problem to be solved in the present invention is: the pressure of the press roller of warping machines all derives from spring or cylinder in the prior art, the pressure of this press roller can not accuracy controlling, and then cause the warping density of machine can not accuracy controlling, a kind of press roller is provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: this press roller arm shaft that comprises, described press roller arm shaft both sides are provided with press roller left side swing arm and press roller right swing arm, described press roller left side swing arm connects left spindle nose, described press roller right swing arm connects right spindle nose, be provided with press roller between described left spindle nose and the right spindle nose, press roller arm shaft two ends are provided with stifle, and the press roller arm shaft is provided with brake clamp and brake block.
According to another embodiment of the invention, comprise that further described press roller left side swing arm and press roller right swing arm are provided with swing arm folder lid.
According to another embodiment of the invention, be provided with encoder and torque support plate between further comprising described press roller left side swing arm and left spindle nose being connected, encoder is fixed on the torque support plate.
According to another embodiment of the invention, be provided with clamp brake and press roller brake disc between further comprising described press roller right swing arm and right spindle nose being connected.
According to another embodiment of the invention, the both sides that further comprise described press roller arm shaft are provided with oil cylinder one and oil cylinder two.
According to another embodiment of the invention, comprise that further swing arm back, a described press roller left side is provided with limit switch.
The invention has the beneficial effects as follows: this press roller is in the process of warping, pressure roller is pressed on the yarn on the warp beam, when broken yarn takes place when, machine can promptly stop fast, rubs at yarn for fear of the press roller that causes that differs owing to the braking distance through axle and press roller, and press roller can rebound fast and step back, the final position of stepping back is controlled by limit switch, overall structure is simple, and is easy to operate, high efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the local structural representation that amplifies of X among Fig. 1;
Fig. 3 is the local structural representation that amplifies of Y among Fig. 1;
Fig. 4 be among Fig. 1 A-A to structural representation;
Fig. 5 be among Fig. 1 B-B to structural representation;
Wherein: 1, press roller left side swing arm, 2, the press roller arm shaft, 3, the press roller right swing arm, 4, press roller, 5, left spindle nose, 6, right spindle nose, 7, stifle, 8, swing arm folder lid, 9, the clamp brake, 10, press roller brake disc, 11, encoder, 12, the torque support plate, 13, brake clamp, 14, brake block, 15, oil cylinder one, 16, oil cylinder two, 17, limit switch.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, comprise press roller arm shaft 2 among the figure, described press roller arm shaft 2 both sides are provided with press roller left side swing arm 1 and press roller right swing arm 3, described press roller left side swing arm 1 connects left spindle nose 5, described press roller right swing arm 3 connects right spindle nose 6, be provided with press roller 4 between described left spindle nose 5 and the right spindle nose 6, press roller arm shaft 2 two ends are provided with stifle 7, and press roller arm shaft 2 is provided with brake clamp 13 and brake block 14.Press roller left side swing arm 1 and press roller right swing arm 3 are installed on the press roller arm shaft 2, press roller arm shaft 2 is installed on the wallboard on both sides by stifle 7, press roller left side swing arm 1 and press roller right swing arm 3 are swing arms of press roller swing, press roller 4 is used for pushing down the yarn that is entangled on axle, a left side spindle nose 5 and right spindle nose 6 are that press roller 4 is fixedly installed in connector on press roller left side swing arm 1 and the press roller right swing arm 3, and brake clamp 13 and brake block 14 are checked the press roller arm shaft in the case of necessary.
Press roller left side swing arm 1 and press roller right swing arm 3 are provided with the swing arm folder and cover 8.Swing arm folder cover 8 the left swing arm 1 of press roller and press roller right swing arm 3 is fixed on the press roller arm shaft, and sound construction is reliable.
The swing arm 1 of a press roller left side be provided with encoder 11 and torque support plate 12 between left spindle nose 5 is connected, encoder 11 is fixed on the torque support plate 12.Encoder 11 is used for measuring the rotating speed of press roller 4, and torque support plate 12 is used for regular coding device 11, and it is not rotated with press roller.
Press roller right swing arm 3 be provided with clamp brake 9 and press roller brake disc 10 between right spindle nose 6 is connected.Clamp brake 9 can be checked press roller 4 where necessary, and press roller brake disc 10 is checked press roller 4 brake discs in clamp brake 9 and produced brake force.
As shown in Figure 4 and Figure 5, the both sides of press roller arm shaft 2 are provided with oil cylinder 1 and oil cylinder 2 16.The pressure yarn power of press roller derives from two oil cylinders, is exactly to pressing the accurate control of yarn power to the accurate control of oil cylinder oil pressure.
As shown in Figure 5, the swing arm 1 of a press roller left side be provided with limit switch 17 between press roller arm shaft 2 is connected.Rub at yarn for fear of the press roller that causes that differs owing to the braking distance through axle and press roller, press roller can rebound fast and step back, and the final position of stepping back is controlled by limit switch, and overall structure is simple, and is easy to operate, high efficiency.
This press roller is in the process of warping, pressure roller is pressed on the yarn on the warp beam, when broken yarn takes place when, machine can promptly stop fast, rubs at yarn for fear of the press roller that causes that differs owing to the braking distance through axle and press roller, and press roller can rebound fast and step back, the final position of stepping back is controlled by limit switch, overall structure is simple, and is easy to operate, high efficiency.
Claims (3)
1. press roller, comprise press roller arm shaft (2), it is characterized in that: described press roller arm shaft (2) both sides are provided with press roller left side swing arm (1) and press roller right swing arm (3), described press roller left side swing arm (1) connects left spindle nose (5), described press roller right swing arm (3) connects right spindle nose (6), be provided with press roller (4) between described left spindle nose (5) and the right spindle nose (6), press roller arm shaft (2) two ends are provided with stifle (7), press roller arm shaft (2) is provided with brake clamp (13) and brake block (14), described press roller right swing arm (3) be provided with clamp brake (9) and press roller brake disc (10) between right spindle nose (6) is connected, the both sides of described press roller arm shaft (2) are provided with oil cylinder one (15) and oil cylinder two (16), and swing arm (1) back, a described press roller left side is provided with limit switch (17).
2. press roller as claimed in claim 1 is characterized in that: described press roller left side swing arm (1) and press roller right swing arm (3) are provided with the swing arm folder and cover (8).
3. press roller as claimed in claim 1 is characterized in that: described press roller left side swing arm (1) be provided with encoder (11) and torque support plate (12) between left spindle nose (5) is connected, encoder (11) is fixed on the torque support plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110254264 CN102392331B (en) | 2011-08-31 | 2011-08-31 | Yarn pressing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110254264 CN102392331B (en) | 2011-08-31 | 2011-08-31 | Yarn pressing roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102392331A CN102392331A (en) | 2012-03-28 |
| CN102392331B true CN102392331B (en) | 2013-10-09 |
Family
ID=45859703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110254264 Active CN102392331B (en) | 2011-08-31 | 2011-08-31 | Yarn pressing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392331B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246446A (en) * | 2017-06-30 | 2017-10-13 | 湖北安棉纺织有限公司 | The application method and its warp beam brake band of high speed warp sizing machine warp beam brake band |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4420861A (en) * | 1979-09-13 | 1983-12-20 | Maschinenfabrik Benninger Ag | Warp beam loading and unloading apparatus for a warping machine |
| CN1766189A (en) * | 2004-10-30 | 2006-05-03 | 莫纳斯纺织机器有限责任公司 | Method and device for beaming |
| CN202227010U (en) * | 2011-08-31 | 2012-05-23 | 卡尔迈耶（中国）有限公司 | Yarn press roller |
-
2011
- 2011-08-31 CN CN 201110254264 patent/CN102392331B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4420861A (en) * | 1979-09-13 | 1983-12-20 | Maschinenfabrik Benninger Ag | Warp beam loading and unloading apparatus for a warping machine |
| CN1766189A (en) * | 2004-10-30 | 2006-05-03 | 莫纳斯纺织机器有限责任公司 | Method and device for beaming |
| CN202227010U (en) * | 2011-08-31 | 2012-05-23 | 卡尔迈耶（中国）有限公司 | Yarn press roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102392331A (en) | 2012-03-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Wei Inventor after: Chen Zhujun Inventor before: Chen Zhujun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN ZHUJUN TO: QIN WEI CHEN ZHUJUN |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Cheng Inventor before: Qin Wei Inventor before: Chen Zhujun |