CN205076547U

CN205076547U - Winder feed carrier

Info

Publication number: CN205076547U
Application number: CN201520886877.5U
Authority: CN
Inventors: 陈红
Original assignee: Zhejiang Rifa Textile Machinery Co Ltd
Current assignee: Zhejiang Rifa Textile Machinery Co Ltd
Priority date: 2015-11-09
Filing date: 2015-11-09
Publication date: 2016-03-09
Anticipated expiration: 2025-11-09

Abstract

The utility model provides a winder feed carrier, belongs to spinning machine technical field, driving motor including the box that traverses, feed carrier, in installing the box that is traversing, leads yarn rocking arm and guide block, guide block fixed mounting in the front side of the box that traverses, the horizontal spout that link up about being provided with on the guide block, lead yarn rocking arm lower extreme with driving motor's output shaft transmission connect, lead yarn rocking arm upper end and pass horizontal spout be located the front side below of bobbin, the feed carrier install in lead the upper end of yarn rocking arm, the output shaft that yarn rocking arm this driving motor was led in the driving motor drive makes the reciprocating motion who leads yarn rocking arm upper end and carry out arc -shaped path for the center swing, and this arc -shaped path's the string of a musical instrument and doff bobbin shaft are to the syntropy. The problem of the feed carrier slower to the both ends speed of turning back in the removal route of syntropy with doff bobbin shaft, it is inhomogeneous to cause the reel for yarn to wind easily to the feed carrier is tremble at the in -process that traverses easily, and it is inhomogeneous also to cause the reel for yarn to wind easily is solved.

Description

A kind of winder feed carrier

Technical field

The utility model belongs to technical field of textile machine, especially relevant with a kind of winder feed carrier.

Background technology

Winder (also known as doff) is one Weaving prepartion operation, and its task is processed on bobbin-winding machine meets necessarily required cylinder yarn by from spinning portion's cop or reeled yarn.For solving traditional groove drum or the slot type cam-type traverse yarn guide device complex structure of bobbin-winding machine, cost is higher, the loaded down with trivial details defect of operation is there is when regulating traversing helical pitch, there is motorized motions traverse yarn guide device, but existing electric motor drives two disk motor to drive winder traverse yarn guide device when traversing fro guiding-yarn, because the inertia of drive motor itself and transversing mechanism is larger, add yarn guide member material reason again, cause thread-carrier speed of turning back at the two ends with the axial mobile route in the same way of winding bobbin fast not, corresponding within the unit time come and go number of times lower, yarn is made to produce the tired phenomenon of heap at the two-end-point of winding bobbin, cause reel for yarn around uneven, and thread-carrier is easily shaken in traversing process, also easily cause reel for yarn around uneven, affect winder cylinder yarn quality.

Utility model content

The purpose of this utility model is intended to overcome existing defect, provides a kind of performance-oriented winder feed carrier.

For this reason, the utility model is by the following technical solutions: a kind of winder feed carrier, comprise traversing box body, thread-carrier and the drive motor be arranged in traversing box body, it is characterized in that: described winder feed carrier also comprises guide rocking arm and orienting lug, orienting lug is fixedly installed in the front side of described traversing box body, orienting lug is provided with the horizontal concrete chute of up/down perforation, the output shaft of guide rocking arm lower end and described drive motor is in transmission connection, guide rocking arm upper end is positioned at below the front side of bobbin through described horizontal concrete chute, described thread-carrier is installed on the upper end of described guide rocking arm, drive motor drives centered by the output shaft of this drive motor of guide rocking arm one and swings, guide rocking arm upper end is made to carry out the crank motion of arching trajectory, the string of a musical instrument of this arching trajectory and winding bobbin are axially in the same way, described drive motor comprises motor left part, motor right part and machine shaft, motor left part comprises motor body, left end cap and the first assembly, motor right part comprises motor body, right end cap and the second assembly, motor body is the total part of motor left part and motor right part, left end cap and right left end cap fixedly butt up against the two ends of motor body respectively, first assembly comprises multipole magnet steel thin slice and left support cover, second assembly comprises multipole magnet steel thin slice and right support cover, described first assembly is identical with the multipole magnet steel thin slice in the second assembly, two described multipole magnet steel thin slices are the rare earth magnetic steel thin slice that thickness is not more than 1 millimeter, axial charging, diameter is not more than 50, two multipole magnet steel thin slices overlap support respectively by the left support cover of correspondence and right support and are fixed on machine shaft, machine shaft is installed by two bearings being arranged at motor body central lumen two ends, first assembly, second assembly and machine shaft are connected as a single entity, each multipole magnet steel thin slice has multiple N, S magnetic pole, multiple N, S magnetic pole is along the circumferential direction alternately arranged formation rotor pole, same magnetic pole between two multipole magnet steel thin slices staggers an angle, motor body two ends are respectively arranged with embedded accommodation section, multiple motor body iron core circumferentially arranges and is flush-mounted in accommodation section, motor body iron core is provided with groove, pitch of the laps winding is flush-mounted in described groove, the end face that left end cap and right end cap dock with motor body is provided with the accommodation section of inner chamber, the end cap iron core that match corresponding to motor body iron core is all fixed with in accommodation section, form stator poles together, the stator poles logarithm of the every side of motor body is identical with rotor pole logarithm, gap is left between motor body iron core and end cap iron core, the side of each multipole magnet steel thin slice is made to be provided with described pitch of the laps winding, motor shaft one end is provided with coder, can be formed to close to control, described rocking arm lower end is directly fixedly installed on the machine shaft of drive motor, is rotated by machine shaft Direct driver.

Magnetic pole in the utility model on a multipole magnet steel thin slice is as rotor pole, motor body iron core on motor body is as stator poles, the logarithm of stator poles is identical with the logarithm of rotor pole, principle of work process is: 1) when after motor one end (being set to A end) coil electricity stream, the rotor pole (as being N pole) of half aligns with stator poles, form a C/LOOP by air gap, stagger a step size in the stator and rotor pole (as being N pole) of the now motor other end (B end); 2) when the other end (B end) coil electricity stream, the rotor pole (as being N pole) of half aligns with stator poles, a C/LOOP is formed by air gap, rotor just turns over a step size, now the rotor pole of the motor other end (A end) also turns over a step size simultaneously, therefore also misses a step size with stator; 3) when motor A end-coil energising with first time current in opposite after, second half rotor pole (S pole) aligns with stator poles, a C/LOOP is formed by air gap, rotor just turns over a step size, the rotor pole that now motor B holds also turns over a step size simultaneously, therefore also misses a step size with stator; 4) when motor one end (B end) coil logical with first time current in opposite after, second half rotor pole (S pole) aligns with stator poles, a C/LOOP is formed by air gap, rotor just turns over a step size, the rotor pole that now motor B holds also turns over a step size simultaneously, therefore also misses a step size with stator; Circulation like this will operate continuously.Drive motor revolving part is only rotating shaft and the multipole magnet steel thin slice be installed in rotating shaft, and multipole magnet steel sheet thickness is thinner, and revolving part quality comparation is little, thus reduces the inertia of drive motor itself.

During use, rocking arm reciprocally swinging centered by machine shaft in the rotating shaft of drive motor direct-driving motor, the thread-carrier being installed on rocking arm upper end is moving back and forth as arc, thus achieves the Rapid exhumation of thread-carrier on winding bobbin mobile route two ends and operate steadily.

The utility model can reach following beneficial effect: drive rocking arm reciprocally swinging by motor thus drive the reciprocal rotation of thread-carrier, achieve the effect of Rapid exhumation commutation, swing arm adopts light material to make, guide is commutated more flexible, efficiency is high, in addition, by adopting the motor of brand new, self inertia of new construction motor is very little, reaches high-speed mobile, reaches the requirement of High Performance guide.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Fig. 2 is decomposing schematic representation of the present utility model.

Fig. 3 is the generalized section of drive motor described in the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.

As shown in Fig. 1 ~ Fig. 3, the utility model comprises traversing box body 4, thread-carrier 9, be arranged on the drive motor 6 in traversing box body 4, guide rocking arm 8 and orienting lug 7, orienting lug 7 is fixedly installed on the front panel 5 of described traversing box body 4, orienting lug 7 is provided with the horizontal concrete chute of up/down perforation, the output shaft of guide rocking arm 8 lower end and described drive motor 6 is in transmission connection, guide rocking arm 6 upper end is positioned at below the front side of bobbin 1 through described horizontal concrete chute, described thread-carrier 9 is installed on the upper end of described guide rocking arm 8, drive motor 6 drives guide rocking arm 6 to swing centered by the output shaft of this drive motor 6, guide rocking arm 6 upper end is made to carry out the crank motion of arching trajectory, the string of a musical instrument of this arching trajectory and winding bobbin axle 2 are in the same way, described drive motor comprises motor left part, motor right part and machine shaft 19, motor left part comprises motor body 11, left end cap 10 and the first assembly, motor right part comprises motor body 11, right end cap 12 and the second assembly, motor body 11 is the total part of motor left part and motor right part, left end cap 10 and right left end 12 cover the two ends fixedly butting up against motor body 11 respectively, first assembly comprises multipole magnet steel thin slice 14 and left support cover 21, second assembly comprises multipole magnet steel thin slice 14 and right support cover 15, described first assembly is identical with the multipole magnet steel thin slice 14 in the second assembly, two described multipole magnet steel thin slices 14 are the rare earth magnetic steel thin slice that thickness is not more than 1 millimeter, axial charging, diameter is not more than 50, two multipole magnet steel thin slices 14 support respectively by the left support cover 21 of correspondence and right support cover 15 and are fixed on machine shaft 19, machine shaft 19 supports installation by two bearings 10 being arranged at motor body 11 central lumen two ends, first assembly, second assembly and machine shaft 19 are connected as a single entity, each multipole magnet steel thin slice 14 has multiple N, S magnetic pole, multiple N, S magnetic pole is along the circumferential direction alternately arranged formation rotor pole, same magnetic pole between two multipole magnet steel thin slices 14 staggers an angle, motor body 11 two ends are respectively arranged with embedded accommodation section, multiple motor body 11 iron core circumferentially arranges and is flush-mounted in accommodation section, motor body iron core 18 is provided with groove, pitch of the laps winding 17 is flush-mounted in described groove, the end face that left end cap 10 and right end cap 12 dock with motor body 11 is provided with the accommodation section of inner chamber, the end cap iron core 13 that match corresponding to motor body iron core 18 is all fixed with in accommodation section, form stator poles together, the stator poles logarithm of the every side of motor body is identical with rotor pole logarithm, gap is left between motor body iron core 18 and end cap iron core 13, the side of each multipole magnet steel thin slice 14 is made to be provided with described pitch of the laps winding 17, motor shaft one end is provided with coder, can be formed to close to control, described rocking arm 8 lower end is directly fixedly installed on the machine shaft of drive motor, is rotated by machine shaft Direct driver.

During use, rocking arm 8 reciprocally swinging centered by machine shaft in the rotating shaft of drive motor 6 direct-driving motor, the thread-carrier 9 being installed on rocking arm 8 upper end is moving back and forth as arc, thus achieves the Rapid exhumation of thread-carrier 9 on winding bobbin 1 mobile route two ends and operate steadily.

Claims

1. a winder feed carrier, comprise traversing box body, thread-carrier and the drive motor be arranged in traversing box body, it is characterized in that: described winder feed carrier also comprises guide rocking arm and orienting lug, orienting lug is fixedly installed in the front side of described traversing box body, orienting lug is provided with the horizontal concrete chute of up/down perforation, the output shaft of guide rocking arm lower end and described drive motor is in transmission connection, guide rocking arm upper end is positioned at below the front side of bobbin through described horizontal concrete chute, described thread-carrier is installed on the upper end of described guide rocking arm, drive motor drives centered by the output shaft of this drive motor of guide rocking arm one and swings, guide rocking arm upper end is made to carry out the crank motion of arching trajectory, the string of a musical instrument of this arching trajectory and winding bobbin are axially in the same way, described drive motor comprises motor left part, motor right part and machine shaft, motor left part comprises motor body, left end cap and the first assembly, motor right part comprises motor body, right end cap and the second assembly, motor body is the total part of motor left part and motor right part, left end cap and right left end cap fixedly butt up against the two ends of motor body respectively, first assembly comprises multipole magnet steel thin slice and left support cover, second assembly comprises multipole magnet steel thin slice and right support cover, described first assembly is identical with the multipole magnet steel thin slice in the second assembly, two described multipole magnet steel thin slices are the rare earth magnetic steel thin slice that thickness is not more than 1 millimeter, axial charging, diameter is not more than 50, two multipole magnet steel thin slices overlap support respectively by the left support cover of correspondence and right support and are fixed on machine shaft, machine shaft is installed by two bearings being arranged at motor body central lumen two ends, first assembly, second assembly and machine shaft are connected as a single entity, each multipole magnet steel thin slice has multiple N, S magnetic pole, multiple N, S magnetic pole is along the circumferential direction alternately arranged formation rotor pole, same magnetic pole between two multipole magnet steel thin slices staggers an angle, motor body two ends are respectively arranged with embedded accommodation section, multiple motor body iron core circumferentially arranges and is flush-mounted in accommodation section, motor body iron core is provided with groove, pitch of the laps winding is flush-mounted in described groove, the end face that left end cap and right end cap dock with motor body is provided with the accommodation section of inner chamber, the end cap iron core that match corresponding to motor body iron core is all fixed with in accommodation section, form stator poles together, the stator poles logarithm of the every side of motor body is identical with rotor pole logarithm, gap is left between motor body iron core and end cap iron core, the side of each multipole magnet steel thin slice is made to be provided with described pitch of the laps winding, motor shaft one end is provided with coder, described rocking arm lower end is directly fixedly installed on the machine shaft of drive motor, is rotated by machine shaft Direct driver.