CN201395674Y - Beating-up mechanism with linear motor - Google Patents
Beating-up mechanism with linear motor Download PDFInfo
- Publication number
- CN201395674Y CN201395674Y CN2008201793602U CN200820179360U CN201395674Y CN 201395674 Y CN201395674 Y CN 201395674Y CN 2008201793602 U CN2008201793602 U CN 2008201793602U CN 200820179360 U CN200820179360 U CN 200820179360U CN 201395674 Y CN201395674 Y CN 201395674Y
- Authority
- CN
- China
- Prior art keywords
- beating
- linear motor
- movement
- loom
- electric motors
- 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
Links
Images
Abstract
The utility model relates to a beating-up mechanism with a linear motor, which is characterized in that the force which is required for the beating-up movement and the amount of movement of the beating-up mechanism are supplied by a long-stroke and high-response linear motor. The linear motor makes the reciprocating straight-line movement under the control of a servo driving controller so as to precisely control the movement speed and the movement displacement of the beating-up mechanism, so that the beating-up force can be maintained constant during the weaving process and also can be changedat any time according to the program during the weaving process.
Description
Technical field
The utility model relates to a kind of textile machine, specifically the beating-up mechanism of loom.
Background technology
The beating-up mechanism of loom adopts toggle and beat-up Conjugate Cam mostly at present.The oscillating motion of crank connecting link beating-up mechanism tightening weft axis after time of staying of giving up the idea shorter, but the wefting insertion angle is little, wefting insertion is not smooth, machine run is reliable and stable inadequately, vibration is big, production efficiency is low.Beat-up Conjugate Cam is very high to the conjugation required precision of cam, and cam is higher pair, and wearing and tearing are accelerated after the operation long period, and mechanical oscillation will be strengthened, and efficient reduces, the lost of life.When these two kinds of beat-up methods had just started also the no show technology speed of a motor vehicle at loom, the power of beating up was influenced by the speed of a motor vehicle, and the quality of beating up does not reach the technological requirement of beating up.
Summary of the invention
The purpose of this utility model is at above deficiency, and a kind of novel beating-up mechanism is provided, and uses linear electric motors to drive beating-up mechanism, makes full use of the performance indications such as speed, acceleration, thrust, positioning accuracy, mapping of existing linear electric motors.Improve the production efficiency and the product quality of loom, guarantee the constant power of beating up of loom and beating-up stroke easy to adjust, simultaneously, reduce to vibrate and rub, improve the service life of beating-up mechanism, reduce the manufacturing cost of loom.
The technical problem that solves:
Problems such as it is inhomogeneous to reduce existing loom beating-up power, and machine vibration is big provide a kind of power of beating up constant, and beating-up stroke can be regulated, and control is convenient, and are simple in structure, debugging is convenient, and is cheap, the beating-up mechanism of kind wide accommodation.
Technical scheme:
Use linear electric motors to drive the beating-up mechanism of loom, according to the textile technology needs, the motion and standstill time of design slay guarantees the constant power of beating up of loom and beating-up stroke easy to adjust in maximum magnitude.
Beneficial effect:
The utility model is owing to adopted the beating-up mechanism of band linear electric motors, can arbitrarily adjust beat up power and beating-up stroke according to the requirement of kind, make after give up the idea and possess the long time of staying, tightening weft speed and tightening weft power improve, and have improved the adaptability of loom to kind, but simultaneously owing to increased the wefting insertion angle greatly, make wefting insertion more smooth, more reliable and more stable, and this mechanism structure novelty, compact and reasonable, intensity height, not yielding and damage.
Description of drawings:
Fig. 1, existing crank connecting link beating-up mechanism structural representation
Fig. 2, a kind of beating-up mechanism structural representation that has linear electric motors
Among the figure: 1, reed, 2, lay sword, 3, pedestal, 4, long connecting rod, 5, short connecting rod, 6, connecting rod, 7, linear motor stator electric, 8, crank, 9, linear motor rotor, 10, the servo-drive controller, 11, the grating chi.
The specific embodiment:
In Fig. 1, crank (8) rotates, and drives long connecting rod (4) and moves, thereby promote reed (1), lay sword (2) is swung around pedestal (3), finishes beating-up.Crank (8) velocity of rotation is generally fixed, and can not freely change in rotation process.
In Fig. 2, linear motor stator electric (7) is fixing, and linear motor rotor (9) moves under servo-drive controller (10) control, and connecting rod (6) is moved thereupon, swing around pedestal (3) by long connecting rod (4), short connecting rod (5) drive reed (1), lay sword (2), finish beating-up.Can by grating chi displacement transducers such as (11), beat up motion of mechanism speed and moving displacement accurately be controlled as required, to linear motor rotor (9) translational speed, displacement adjusts.
Claims (1)
1, a kind of beating-up mechanism that has linear electric motors comprises linear electric motors and control section thereof, beating-up mechanism assembly etc., and it is characterized in that: linear electric motors connect with the beating-up mechanism assembly by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201793602U CN201395674Y (en) | 2008-11-25 | 2008-11-25 | Beating-up mechanism with linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201793602U CN201395674Y (en) | 2008-11-25 | 2008-11-25 | Beating-up mechanism with linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395674Y true CN201395674Y (en) | 2010-02-03 |
Family
ID=41618177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201793602U Expired - Fee Related CN201395674Y (en) | 2008-11-25 | 2008-11-25 | Beating-up mechanism with linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395674Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862867A (en) * | 2015-04-20 | 2015-08-26 | 苏州经贸职业技术学院 | Cam beating-up mechanism with non-electrical-quantity test system |
| WO2024001815A1 (en) * | 2022-06-29 | 2024-01-04 | 深圳市汇川技术股份有限公司 | Direct-driven beating-up mechanism, weaving machine and weaving machine control system |
-
2008
- 2008-11-25 CN CN2008201793602U patent/CN201395674Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862867A (en) * | 2015-04-20 | 2015-08-26 | 苏州经贸职业技术学院 | Cam beating-up mechanism with non-electrical-quantity test system |
| WO2024001815A1 (en) * | 2022-06-29 | 2024-01-04 | 深圳市汇川技术股份有限公司 | Direct-driven beating-up mechanism, weaving machine and weaving machine control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201395674Y (en) | Beating-up mechanism with linear motor | |
| CN201217732Y (en) | Double-back beam outboard warp loosing apparatus for jet loom | |
| CN106702136B (en) | The torsion coupling resonance type residual stress cancellation element that cylindrical cam excitation triggers | |
| CN201835058U (en) | Screw propeller type weft insertion device | |
| CN102011254A (en) | Beating-up mechanism of sample loom | |
| CN101624746A (en) | Shedding transmission device of weaving machine | |
| CN204058813U (en) | A kind of air-jet loom beating mechanism | |
| CN103320946A (en) | Movable reed mechanism for numerical control towel machine | |
| CN103320947B (en) | Novel numerical control movable reed mechanism for towel machine | |
| CN202369717U (en) | Multi-rapier gripper electronic weft insertion mechanism | |
| CN202144540U (en) | Electronic scissors device for air-jet looms | |
| CN214736413U (en) | Loom and weft insertion mechanism thereof | |
| CN2656452Y (en) | Servo driving electron crossing thread leading wearing machine | |
| EP2703532B1 (en) | Method and device for starting a weaving machine | |
| CN201132876Y (en) | Final transmission mechanism of harnessing loom | |
| CN207619605U (en) | Loom swinging weft-yarn shearing device | |
| CN211713330U (en) | Beating-up box body of air jet loom | |
| CN102181997A (en) | Parallel beating-up device | |
| CN202247135U (en) | Printing roller angular arm | |
| CN202688607U (en) | Beating-up mechanism device for loom | |
| CN201132877Y (en) | Final transmission mechanism of harnessing loom | |
| CN206428400U (en) | A kind of double rib warp loom of double pendulum moving axis double-pendulum arms | |
| CN201924141U (en) | Seven-rod beating-up mechanism of weaving machine | |
| CN201362777Y (en) | Four-bar non-circular gear beating-up mechanism | |
| CN203639648U (en) | Crank gear T-shaped rocker pendulum type sector gear wefting insertion device of rapier loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20101125 |