CN1838510A - Coil lacing machine with crochet hook transmission system equipped with photoelectric coder and servo motor - Google Patents
Coil lacing machine with crochet hook transmission system equipped with photoelectric coder and servo motor Download PDFInfo
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- CN1838510A CN1838510A CN 200510037403 CN200510037403A CN1838510A CN 1838510 A CN1838510 A CN 1838510A CN 200510037403 CN200510037403 CN 200510037403 CN 200510037403 A CN200510037403 A CN 200510037403A CN 1838510 A CN1838510 A CN 1838510A
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- servomotor
- crochet hook
- photoelectric encoder
- drive system
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Abstract
This invention discloses a line-binding machine with photoelectric encoder and servomotor in hook transmission system, which belongs the motor stator making field, especially to line-binding using for stator. The aim is to simplify the hook transmission system of the line-binding machine, which improves the line-binding speed and working quality and it uses electromechanical method to control the hooks rotates. And the system is composed of the frame, motor, controller, stator working part, hook transmission system and hook, which are all installed on frame, the character is that the hook transmission system has the photoelectric encoder (16)and servomotor (7) transmission, the photoelectric encoder's rotation shaft (19) connects with the end of the chain wheel shaft (13) by the connector (17), because the photoelectric encoder rotates synchronously with the chain wheel shaft, so their angle displacement are same too, and the photoelectric encoder changes the angle displacement into the synchronous impulse information to feedback to the controller (5), then controller control the servomotor to rotate according to the prearranged program; the servomotor is installed on the frame (1), and the servomotor drives synchronous transmission groupware to drive the hook rotating.
Description
Technical field;
The present invention: a kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor, belongs to motor stator and makes the field, is applicable to that especially the wiring of stator winding uses.
Background technology:
An operation is arranged in the motor stator course of processing, tight the adjacent windings that is embedded in the stator slot exactly with line tying.Wire binding machine is made up of frame, motor, controller, stator workpiece, crochet hook drive system and crochet hook, they are installed on the frame, the crochet hook drive system contains: motor, belt deceleration part, sprocket wheel transmission piece, cam and rack pinion driving member, they all are installed on the frame.Process of binding is finished by three actions of wire binding machine: 1, crochet hook moves forward and backward, and 2, crochet hook moves up and down, 3, the crochet hook rotation of pressing certain angle.Press certain corresponding relation between three motions and form the hook line of wire binding machine, wiring motion.At present, there are two kinds of methods to realize the corresponding relation control of above-mentioned motion.
First method, realize by three kinds of mechanically operated forms: the wire binding machine active force, is driven cam and finishes moving up and down of crochet hook by belt pulley, sprocket wheel reducing gear deceleration transmission by driven by motor; Driving crochet hook by curved arm rod mechanism seesaws; Motion crochet hook by cam produces and above-mentioned two rotating the needle curve movements that motion is corresponding; Compound by these three motions finished the work of hook line, wiring.
This method exists complicated in mechanical structure, element precision requirement height, the plane cam amplitude of oscillation is big, vibration and noise is serious when running up, energy consumption big, wearing and tearing easily, has had a strong impact on the operating rate and the efficient of wire binding machine.Because three kinds of mechanically operated forms are by the interlocking of mechanical linkage mode.To the wiring of different motor stators, adjust these mechanisms, this is a difficulty and time taking thing.
Second method adopts a plurality of motor linkages and mechanically operated way to finish hook line, wiring work.By finishing seesawing of crochet hook than heavy-duty motor and reducing gear; The screw rod of power motor and left and right rotation direction is finished moving up and down of two crochet hooks up and down in the employing; Adopt two low-power machines to finish the rotating the needle motion of crochet hook respectively; Control the interlock coordination of above-mentioned motor by a computer coordinated control system.
Since all adopt expensive motor to drive, driving element and transmission mechanism part costliness, complete machine manufacturing cost height, owing to adopt complicated motor linkage control system, the cost of system's control also increases substantially, and has a strong impact on promoting the use of of equipment.
Summary of the invention:
The present invention has provided the wire binding machine that a kind of crochet hook drive system has photoelectric encoder and servomotor, its objective is the wiring motion that changes and simplify the existing mechanical kind of drive, improve wiring speed and work quality, reduce the vibrations noise, reduce cost, thereby will use a kind of new transmission theory and technology.
A kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor, adopts dynamo-electric combination control bearded needle to rotate the mode that replaces original cam and rack and pinion mechanism control bearded needle to rotate.Three motions of crochet hook are given computer control system by the anti-Feed signal of photoelectric encoder.Its operation principle is: photoelectric coder is synchronous pulse signal with the angular displacement conversion of motion, anti-Feed is to computer control system, automatically calculate by certain algorithm by computer control system, control driven by servomotor crochet hook curve movement, make crochet hook front and back, move up and down and coordinate mutually with the action of rotating.
A kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor, form by frame, motor, controller, stator workpiece, crochet hook drive system and crochet hook, they all are installed on the frame, and the drive system of described crochet hook contains: motor, belt deceleration part, sprocket wheel transmission piece; It is characterized in that the crochet hook drive system has photoelectric encoder and servomotor drive system, the rotating shaft usefulness connector of photoelectric encoder is connected with the sprocket wheel the tip of the axis in the sprocket wheel transmission piece, because photoelectric encoder and sprocket shaft change synchronously, its angular displacement is also identical, photoelectric encoder is the angular displacement conversion of motion synchronous pulse signal, anti-bursting to controller, controller rotates by giving the program control and the coordinate Servo motor that are provided with earlier; The servomotor drive system is installed on the frame, and it is made up of servomotor, Synchronous Transmission assembly and crochet hook, and servomotor drives the Synchronous Transmission assembly, and the Synchronous Transmission assembly drives crochet hook and rotates.
Described servomotor Synchronous Transmission assembly, it is characterized in that the Synchronous Transmission assembly by synchronizing wheel and synchronously band form, a synchronizing wheel is fixed on servo motor shaft, another synchronizing wheel is fixed on the hooked needle shaft.
Described connector is a flexible pipe.
Mechanical type wire binding machine design has relatively been simplified crochet hook greatly and has been rotated the structure of drive system, thereby greatly reduced vibrations, noise and wearing and tearing, has improved adaptability and versatility to different stator wiring technologies; Significantly improve the operating efficiency wiring quality of wire binding machine.
Description of drawings:
Fig. 1 is the assembling schematic diagram that a kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor;
Fig. 2 is a servomotor Synchronous Transmission assembly A-A profile;
Fig. 3 is the profile that encoder connects;
Fig. 4 is a crochet hook rotation system schematic diagram;
1, frame 2, stator workpiece 3, crochet hook 4, servomotor Synchronization Component, 5, controller 6, Synchronous Transmission assembly 7, servomotor 8, synchronizing wheel 9, be with 10 synchronously, motor 11, small belt pulley 12, big belt pulley 13, hinge wheel 14, minor sprocket 15, other chain wheel assembly 16, photoelectric encoder 17, connector 18, hinge wheel axle 19, encoder rotating shaft
Embodiment:
Now technical scheme of the present invention is described with a specific embodiment.Fig. 1 has provided the locations of structures figure that a kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor, and it is made up of stator workpiece 2, crochet hook 3, servomotor Synchronization Component 4, controller 5, crochet hook drive system (Fig. 4) and frame 1.Servomotor synchronizing wheel assembly 4 is by servomotor 7, synchronizing wheel 8 and be with 9 to form (Fig. 2) synchronously, and crochet hook drive system (Fig. 4) is made up of motor 10, small belt pulley 11, big belt pulley 12, hinge wheel 13, minor sprocket 14 and other chain wheel assembly 15.The connection of Fig. 3 display encoder, this routine connector are with flexible pipe 17 hinge wheel axle 18 ends to be coupled together with encoder rotating shaft 19.
Its course of work is: motor slows down through belt, driving sprocket wheel 14 and 13 rotates, the rotating shaft 19 and the hinge wheel axle 18 of photoelectric encoder 16 change synchronously, its revolution converts signal to by photoelectric encoder and passes to controller 5, gives the control program control that is arranged on controller earlier and how to obey the corresponding angle of motor 7 rotations.
This example simple in structure simplified the structure that crochet hook rotates drive system greatly, reduced vibrations, noise and wearing and tearing, reduced manufacturing cost, thereby significantly improved the operating efficiency of wire binding machine, improved the wiring quality, improved the price function of wire binding machine.
Claims (3)
1, a kind of crochet hook drive system has the wire binding machine of photoelectric encoder and servomotor, form by frame, motor, controller, stator workpiece, crochet hook drive system and crochet hook, they all are installed on the frame, and described crochet hook drive system contains: motor, belt deceleration part, sprocket wheel transmission piece; It is characterized in that the crochet hook drive system has photoelectric encoder (16) and servomotor (7) drive system, the rotating shaft of photoelectric encoder (19) is connected with the end of sprocket shaft (13) with connector (17), because photoelectric encoder and sprocket shaft change synchronously, its angular displacement is also identical, photoelectric encoder is the angular displacement conversion of motion synchronous pulse signal, anti-bursting to controller (5), controller rotates by giving the program control and the coordinate Servo motor that are provided with earlier; The servomotor drive system is installed on the frame (1), and it is made up of servomotor, Synchronous Transmission assembly (4) and crochet hook (3), and servomotor drives the Synchronous Transmission assembly, and the Synchronous Transmission assembly drives crochet hook and rotates.
2, a kind of crochet hook drive system according to claim 1 has the wire binding machine of photoelectric encoder and servomotor, it is characterized in that described Synchronous Transmission assembly (6), form by synchronizing wheel (8) and synchronous band (9), a synchronizing wheel is fixed on servo motor shaft (7), and another synchronizing wheel is fixed on the hooked needle shaft (3).
3, a kind of crochet hook drive system according to claim 1 and 2 has the wire binding machine of photoelectric encoder and servomotor, it is characterized in that described connector (17) is a flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037403 CN1838510A (en) | 2005-09-21 | 2005-09-21 | Coil lacing machine with crochet hook transmission system equipped with photoelectric coder and servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037403 CN1838510A (en) | 2005-09-21 | 2005-09-21 | Coil lacing machine with crochet hook transmission system equipped with photoelectric coder and servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1838510A true CN1838510A (en) | 2006-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510037403 Pending CN1838510A (en) | 2005-09-21 | 2005-09-21 | Coil lacing machine with crochet hook transmission system equipped with photoelectric coder and servo motor |
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| CN (1) | CN1838510A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141087B (en) * | 2007-09-03 | 2010-06-16 | 深圳市宝安区福永华瑞机械厂 | Non-mesopore motor stator coil automatic wire bonding technique and device |
| CN101192780B (en) * | 2006-11-24 | 2010-08-11 | 王伟修 | Stator built-in line dynamic device |
| CN1964163B (en) * | 2006-11-07 | 2011-06-15 | 常州新区金康精工机械有限公司 | Wire binding machine for stator |
| CN102255444A (en) * | 2011-07-14 | 2011-11-23 | 姚牧 | Combined stator winding machine |
| CN108107830A (en) * | 2017-12-31 | 2018-06-01 | 汕头市龙华包装机械有限公司 | A kind of double synchronous conveyer band control systems of Bag Making Machine |
| CN114766077A (en) * | 2020-11-11 | 2022-07-19 | E-Tec 株式会社 | Binding device |
-
2005
- 2005-09-21 CN CN 200510037403 patent/CN1838510A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964163B (en) * | 2006-11-07 | 2011-06-15 | 常州新区金康精工机械有限公司 | Wire binding machine for stator |
| CN101192780B (en) * | 2006-11-24 | 2010-08-11 | 王伟修 | Stator built-in line dynamic device |
| CN101141087B (en) * | 2007-09-03 | 2010-06-16 | 深圳市宝安区福永华瑞机械厂 | Non-mesopore motor stator coil automatic wire bonding technique and device |
| CN102255444A (en) * | 2011-07-14 | 2011-11-23 | 姚牧 | Combined stator winding machine |
| CN102255444B (en) * | 2011-07-14 | 2013-04-24 | 姚牧 | Combined stator winding machine |
| CN108107830A (en) * | 2017-12-31 | 2018-06-01 | 汕头市龙华包装机械有限公司 | A kind of double synchronous conveyer band control systems of Bag Making Machine |
| CN114766077A (en) * | 2020-11-11 | 2022-07-19 | E-Tec 株式会社 | Binding device |
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