CN201648671U - Main driving mechanism of air-jet loom - Google Patents
Main driving mechanism of air-jet loom Download PDFInfo
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- CN201648671U CN201648671U CN2010290680616U CN201029068061U CN201648671U CN 201648671 U CN201648671 U CN 201648671U CN 2010290680616 U CN2010290680616 U CN 2010290680616U CN 201029068061 U CN201029068061 U CN 201029068061U CN 201648671 U CN201648671 U CN 201648671U
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- gear
- servomotor
- encoder
- shedding mechanism
- transmission connection
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Abstract
A main driving mechanism of an air-jet loom comprises a reduction gearbox, a beating-up box and a shedding mechanism, wherein the input end of the reduction gearbox is in transmission connection with a servomotor, and the output end thereof is in transmission connection with the beating-up box and the shedding mechanism respectively; an encoder is connected to the beating-up box; and both the encoder and the servomotor are electrically connected with a controller. In the utility model, the encoder is used for inducting angle signals of the weaving machine and then feeds back the angle signals to the controller after, and the controller is used for controlling the actions of the servomotor according to the commands sent after the signal processing. Because the servomotor is taken as a power source, auxiliary equipment such as brake couplings, fly wheels, belts, frequency converters and the like are not required. Digitized speed regulation and high-speed fabric manufacture (speed change during fabric manufacture) are achieved. A gear is adopted for direct driving, the transmission efficiency is high, the energy saving effect is good, moreover, the operation is simple and the use cost is low.
Description
Technical field
The utility model relates to the main driving machine structure of a kind of textile machine, particularly a kind of air-jet loom.
Background technology
Traditional air-jet loom adopts threephase asynchronous to pass through the belt transmission main frame usually, thereby drive beating-up mechanism, runnings such as latitude shearing machine structure, the main transmission that is commonly called as of the industry just, traditional loom main transmission mode, owing to be to adopt threephase asynchronous by the belt transmission main frame, its running speed just need be carried out better controlled and selection, need carry out the moment startup to motor, can only realize by the phase transition of motor, because the threephase asynchronous staring torque is limited, toggle speed is slow, brings unfavorable factor for the production of weaving at a high speed with high-grade fabric, like this operation, be difficult to control on the one hand, influence is produced and the fabric product quality easily, and asynchronous machine power consumption on the other hand increases production cost.Loom need increase auxiliary equipment, as brake coupling, speed changer, frequency converter etc., so also can cause the increase of loom equipment cost.Therefore, be necessary to make improvements.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, be convenient to the fabric product quality main driving machine structure better, energy-conservation, air-jet loom cheaply controlling, produced, to overcome weak point of the prior art.
Main driving machine structure by a kind of air-jet loom of this purpose design comprises reduction box, beat up case and shedding mechanism, and its architectural feature is that the input and the servomotor of reduction box is in transmission connection; Output is in transmission connection with beat up case and shedding mechanism respectively.
Be connected with encoder on the described case that beats up, encoder, servomotor are electrically connected with a controller respectively.Described servomotor also comprises all kinds of variable speed electric motors, particularlies, and described encoder also comprises all kinds of angular transducers.
Be provided with first gear in the described reduction box, case speed reducing gear pair and shedding mechanism speed reducing gear pair beat up; The case speed reducing gear pair that beats up comprises second gear and the 3rd gear; The shedding mechanism speed reducing gear pair comprises the 4th gear and the 5th gear; First gear is arranged on transmission reduction box input end, be in transmission connection with servomotor, also respectively with second gear, the 4th gears engaged; The 3rd gear, the 5th gear are separately positioned on transmission reduction box output, also are in transmission connection with the case that beats up, shedding mechanism respectively.
Feed back to controller behind the angle signal of the utility model by encoder induction loom, the action of the control servomotor that sends instructions after handling according to signal by controller again.Because power source adopts servomotor, has saved auxiliary equipment such as brake coupling, speed changer, frequency converter, simultaneously, but the main servo motor can realize rotating speed control accurately and electronics and accurately set, need not pretrigger idle running, efficiently save electric energy.It is simple and reasonable, the use cost of equipment is lower, more energy-conservation, also be more convenient for control, the fabric product quality of being produced is better, waste material also still less, production efficiency is also higher.
Description of drawings
Fig. 1 is a structural principle schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, the main driving machine structure of this air-jet loom comprises reduction box 6, beat up case 1 and shedding mechanism 2, and the input of reduction box and servomotor 5 are in transmission connection; Output is in transmission connection with beating-up mechanism and shedding mechanism respectively.Beat up and be connected with encoder 3 on the case 1; Encoder 3, servomotor 5 are electrically connected with a controller 4 respectively, feed back to controller 4 behind the angle signal by encoder 3 induction looms, the action of the control servomotor 5 that sends instructions after being handled according to signal by controller 4 again.
Be provided with the first gear Z1 in the transmission reduction box 6, case speed reducing gear pair and shedding mechanism speed reducing gear pair beat up; The case speed reducing gear pair that beats up comprises the second gear Z2 and the 3rd gear Z3; The shedding mechanism speed reducing gear pair comprises the 4th gear Z4 and the 5th gear Z5; First gear is arranged on the reduction box input end, be in transmission connection with servomotor, also respectively with the second gear Z2, the 4th gears engaged Z4; The 3rd gear Z3, the 5th gear Z5 are separately positioned on the reduction box output, also are in transmission connection with the case that beats up, shedding mechanism respectively.
In addition, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (3)
1. the main driving machine structure of an air-jet loom comprises reduction box (6), the case that beats up (1) and shedding mechanism (2), it is characterized in that the input of reduction box and servomotor (5) are in transmission connection; Output is in transmission connection with beat up case and shedding mechanism respectively.
2. according to the main driving machine structure of the described air-jet loom of claim 1, it is characterized in that being connected with on the described case that beats up (1) encoder (3), encoder, servomotor (5) are electrically connected with a controller (4) respectively.
3. according to the main driving machine structure of claim 1 or 2 described air-jet looms, it is characterized in that being provided with first gear (Z1) in the described reduction box (6), case speed reducing gear pair and shedding mechanism speed reducing gear pair beat up; The beating-up mechanism speed reducing gear pair comprises second gear (Z2) and the 3rd gear (Z3); The shedding mechanism speed reducing gear pair comprises the 4th gear (Z4) and the 5th gear (Z5) that coaxial rotation connects; First gear is arranged on transmission reduction box input end, be in transmission connection with servomotor (5), also respectively with second gear, the 4th gears engaged; The 3rd gear, the 5th gear are separately positioned on the reduction box output, also are in transmission connection with the case that beats up, shedding mechanism respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680616U CN201648671U (en) | 2010-02-03 | 2010-02-03 | Main driving mechanism of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680616U CN201648671U (en) | 2010-02-03 | 2010-02-03 | Main driving mechanism of air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648671U true CN201648671U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680616U Expired - Lifetime CN201648671U (en) | 2010-02-03 | 2010-02-03 | Main driving mechanism of air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648671U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560839A (en) * | 2012-01-22 | 2012-07-11 | 经纬纺织机械股份有限公司 | Main motor of rapier loom |
| CN102704157A (en) * | 2012-06-11 | 2012-10-03 | 经纬纺织机械股份有限公司 | Oil-cooled servo motor with brake for rapier loom |
| CN103774333A (en) * | 2014-01-25 | 2014-05-07 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
| CN103966731A (en) * | 2014-05-09 | 2014-08-06 | 杭州创兴织造设备科技有限公司 | Power device for air jet loom |
| CN110172776A (en) * | 2018-02-21 | 2019-08-27 | 津田驹工业株式会社 | The drive control method and drive dynamic control device of loom |
| CN111304804A (en) * | 2019-12-12 | 2020-06-19 | 江苏莱纳多智能装备有限公司 | Loom drive mechanism based on variable-speed motor |
-
2010
- 2010-02-03 CN CN2010290680616U patent/CN201648671U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560839A (en) * | 2012-01-22 | 2012-07-11 | 经纬纺织机械股份有限公司 | Main motor of rapier loom |
| CN102704157A (en) * | 2012-06-11 | 2012-10-03 | 经纬纺织机械股份有限公司 | Oil-cooled servo motor with brake for rapier loom |
| CN103774333A (en) * | 2014-01-25 | 2014-05-07 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
| CN103774333B (en) * | 2014-01-25 | 2015-07-01 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
| CN103966731A (en) * | 2014-05-09 | 2014-08-06 | 杭州创兴织造设备科技有限公司 | Power device for air jet loom |
| CN110172776A (en) * | 2018-02-21 | 2019-08-27 | 津田驹工业株式会社 | The drive control method and drive dynamic control device of loom |
| CN111304804A (en) * | 2019-12-12 | 2020-06-19 | 江苏莱纳多智能装备有限公司 | Loom drive mechanism based on variable-speed motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI FENGKAI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: GUANGDONG FENGKAI MACHINERY MANUFACTURING CO., LTD. Effective date: 20130204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528300 FOSHAN, GUANGDONG PROVINCE TO: 214000 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130204 Address after: 214000 No. 9 Huicheng Road, Huishan Economic Development Zone, Jiangsu, Wuxi Patentee after: WUXI FENGKAI MACHINERY CO., LTD. Address before: 528300 Fengxiang Road, Hexi Industrial Zone, Shunde District, Guangdong, Foshan, Daliang Patentee before: Guangdong Fengkai Machinery Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 528300 Guangdong Province, Foshan city Shunde District Lunjiao Street office Xintang village Shilong Road West No. C09-5 five Patentee after: GUANGDONG KINGTEX WEAVING EQUIPMENT CO., LTD. Address before: 214000 No. 9, Huicheng Road, Huishan Economic Development Zone, Jiangsu, Wuxi Patentee before: WUXI FENGKAI MACHINERY CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |