CN206735495U

CN206735495U - The strand oscillator of admission machine

Info

Publication number: CN206735495U
Application number: CN201720416645.2U
Authority: CN
Inventors: 孙文
Original assignee: DONGGUAN JINZHI WIRE & CABLE EQUIPMENT Co Ltd
Current assignee: Dongguan Gold Technology Machinery Co., Ltd.
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2017-12-12
Anticipated expiration: 2027-04-20

Abstract

A kind of strand oscillator of admission machine is the utility model is related to, including：Drive mechanism, link gear and threading mechanism, threading mechanism include：Mobile base, two slide guide wheels, two shield spools and glass pulley, two slide guide wheels and glass pulley are all connected by rotating shaft with Mobile base, two shield spools are between two slide guide wheels, two slide guide wheels are along horizontal-extending, two shield spools vertically extend, linear slit gap was formed between two shield spools and two slide guide wheels, glass pulley aligns with crossing linear slit gap.Above-mentioned strand oscillator not only can prevent wire dropout in the direction of winding displacement, can also prevent wire dropout in vertical direction, so as to ensure being smoothed out for winding displacement process.

Description

The strand oscillator of admission machine

Technical field

It the utility model is related to a kind of strand oscillator of admission machine.

Background technology

After the completion of electric wire production, manufacturer usually requires electric wire to wind, then is stored and transported.At present, in order to carry The efficiency of high take-up, using it is more be automatic wire-collecting machine.Strand oscillator is the important component in wire drawing machine, in general strand oscillator Wire winding shaft be fixed, electric wire is pulled by strand oscillator and wound repeatedly according to certain rule on drum so that Electric wire can uniformly curl up.

However, existing strand oscillator is during control electric wire moves back and forth, it may appear that the phenomenon of wire dropout, causes The problem of winding displacement fails.

Utility model content

The utility model is for the strand oscillator of a kind of admission machine for solving the above problems and providing, the strand oscillator bag Include：Drive mechanism, link gear and threading mechanism, the drive mechanism include：Motor and drive gear, the motor of the motor Axle is worm screw, and the worm screw engages with the drive gear；The link gear includes：Shield, screw mandrel and guiding bar, the silk Bar and guiding bar are located at the inside of the shield, and the screw mandrel forms coaxial connection with the drive gear；The threading mechanism Including：Mobile base, two slide guide wheels, two shield spools and glass pulley, two slide guide wheels and glass pulley all by rotating shaft with it is described Mobile base connects, and two shield spools are between two slide guide wheels, and two slide guide wheels are along horizontal-extending, and two shield spools are along vertical Direction extends, and linear slit gap was formed between two shield spools and two slide guide wheels, and the glass pulley aligns with the linear slit gap of crossing, The bottom of the Mobile base has travelling nut and axle sleeve, and the travelling nut engages with the screw mandrel, and the guiding bar passes through The axle sleeve.

Specifically, the threading mechanism also includes：Limit for width nut, the top of the Mobile base have shifting chute, the shield The bottom of spool has screw rod, and the screw rod engages through the shifting chute with the limit for width nut.

Specifically, on the shield there is two stopper slots and two scales, the stopper slot to be alignd with the scale；Institute Stating link gear also includes：Two limit assemblies, the limit assembly include：Regulation handle, regulating block, signal transducer and tune Nut is saved, the regulating block is embedded in the stopper slot, and the handle is formed through the regulating block with the adjusting nut Threaded connection, the signal transducer are fixed on the regulating block；The bottom of the Mobile base also has signal generator, institute Signal generator is stated between the signal transducer of two limit assemblies.

Specifically, the signal transducer is Hall sensor, and the signal generator is magnet.

Specifically, the signal transducer is photoelectric sensor, and the signal generator is optical transmitting set.

The beneficial effects of the utility model are：Strand oscillator with said structure, it can not only prevent in the direction of winding displacement Only wire dropout, wire dropout can also be prevented in vertical direction, so as to ensure being smoothed out for winding displacement process.

Brief description of the drawings

Fig. 1 is the schematic diagram for the strand oscillator that the utility model is related to；

Fig. 2 is the interior views for the strand oscillator that the utility model is related to；

Fig. 3 is the partial view for the strand oscillator that the utility model is related to

Fig. 4 is the partial interior view for the shield that the utility model is related to；

Fig. 5 is the interior views for the Mobile base that the utility model is related to.

Embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings：

As shown in figure 1, strand oscillator includes：Drive mechanism 1, link gear 2 and threading mechanism 3.Drive mechanism 1 is used to provide Power, link gear 2 promote threading mechanism 3 to move in the presence of drive mechanism 1, and threading mechanism 3 moves back and forth, and realizes electric wire Uniform winding on drum.

Drive mechanism 1 includes：Motor 11 and drive gear 12, the motor shaft of motor 11 is worm screw, worm screw and drive gear 12 engagements, can drive drive gear 12 to rotate by motor 11.

With reference to shown in Fig. 1 and Fig. 2, link gear 2 includes：20, two limit assemblies 21 of shield, screw mandrel 22 and guiding bar 23.Screw mandrel 22 and guiding bar 23 are located at the inside of shield 20, and screw mandrel 22 forms coaxial connection with drive gear 12, that is, passes through motor 11 can drive screw mandrel 22 to rotate.

With reference to shown in Fig. 3 and Fig. 4, limit assembly 21 includes：Regulation handle 211, regulating block 212, the and of signal transducer 213 Adjusting nut 214.On shield 20 there is two stopper slots 201 and two scales 202, stopper slot 201 to be alignd with scale 202.Adjust Locking nub 212 is embedded in stopper slot 201, and handle 211 is formed with adjusting nut 214 through regulating block 212 and is threadedly coupled, and signal passes Sensor 213 is fixed on regulating block 212.Wherein, signal transducer 213 and adjusting nut 214 are located inside shield 20.Pass through tune The cooperation of section handle 211 and adjusting nut 214 can adjust position of the regulating block 212 in stopper slot 201, so as to adjust indirectly Save the position of signal transducer 213.

With reference to shown in Fig. 1 and Fig. 5, threading mechanism 3 includes：32, two, the slide guide wheel of Mobile base 31, two shield spool 33, row Line wheel 34 and limit for width nut 35.Two slide guide wheels 32 and glass pulley 34 are all connected by rotating shaft with Mobile base 31, two shield spools 33 between two slide guide wheels 32.Along horizontal-extending, two shield spools 33 vertically extend two slide guide wheels 32.Two Slide guide wheel 32 is vertically separated from each other, and horizontal direction of two shield spools 33 along screw mandrel 22 is separated from each other, two shield spools Linear slit gap was formed between 33 and two slide guide wheels 32, glass pulley 34 aligns with crossing linear slit gap.Two shield spools 33 can move Wire dropout is prevented on dynamic direction；Two slide guide wheels 32 not only can make the take-up process of electric wire more smooth by rotating, and And can also in the vertical direction prevent wire dropout.

Specifically, the top of Mobile base 31 has shifting chute 310, and the bottom of shield spool 33 has screw rod 330, screw rod 330 Engaged through shifting chute 310 with limit for width nut 35.The locking or unblock of shield spool 33, unblock can be realized by limit for width nut 35 The distance between two shield spools 33 are can adjust afterwards, so as to adapt to the electric wire of different-diameter.

Please continue to refer to Fig. 2, the bottom of Mobile base 31 has signal generator 311, travelling nut 312 and axle sleeve 313.Letter Between the signal transducer 213 of two limit assemblies 21, travelling nut 312 engages with screw mandrel 22 for number generator 311, guides Bar 23 passes through axle sleeve 313.Screw mandrel 22 can drive Mobile base 31 to be moved when rotating by travelling nut 312, so as to realize The function of winding displacement.Guiding bar 23 coordinates with axle sleeve 313 makes the moving process of Mobile base 31 more stable, avoids deviateing.

Can be by the relative position of the detection signal generator 311 of signal transducer 213, when signal generator reaches wherein During the position of one sensor 213, controlled motor rotates backward, so as to limit the displacement of Mobile base 31 (i.e. stroke). Further, since the position of signal transducer 213 is adjustable, therefore strand oscillator is suitable for various sizes of take-up reel.

Wherein, signal transducer 213 can be Hall sensor, and signal generator 311 can be magnet, signal transducer 213 pass through position that magnetic field caused by induced signal generator 311 is detectable signal generator 311.

Wherein, signal transducer 213 can be photoelectric sensor, and signal generator 311 can be optical transmitting set, and signal passes Sensor 213 passes through position that optical signal caused by induced signal generator 311 is detectable signal generator 311.

It can be seen that the strand oscillator with said structure, not only can prevent wire dropout in the direction of winding displacement, can also be perpendicular Nogata is to wire dropout is prevented, so as to ensure being smoothed out for winding displacement process.

Embodiment described above, simply preferred embodiments of the present utility model, are not to limit implementation model of the present utility model Enclose, therefore the equivalent change or modification that all construction, feature and principles according to described in present utility model application the scope of the claims are done, all should It is included in the utility model patent application range.

Claims

1. a kind of strand oscillator of admission machine, the strand oscillator include：Drive mechanism, link gear and threading mechanism, the drive Motivation structure includes：Motor and drive gear, the motor shaft of the motor is worm screw, and the worm screw engages with the drive gear； The link gear includes：Shield, screw mandrel and guiding bar, the screw mandrel and guiding bar are located at the inside of the shield, the silk Bar forms coaxial connection with the drive gear；It is characterized in that：

The threading mechanism includes：Mobile base, two slide guide wheels, two shield spools and glass pulley, two slide guide wheels and glass pulley All be connected by rotating shaft with the Mobile base, two shield spools between two slide guide wheels, two slide guide wheels along horizontal-extending, Two shield spools vertically extend, and linear slit gap was formed between two shield spools and two slide guide wheels, the glass pulley with Described to cross the alignment of linear slit gap, the bottom of the Mobile base has travelling nut and axle sleeve, and the travelling nut connects with the screw mandrel Close, the guiding bar passes through the axle sleeve.

2. the strand oscillator of admission machine as claimed in claim 1, it is characterised in that：The threading mechanism also includes：Limit for width spiral shell Mother, the top of the Mobile base have shifting chute, and the bottom of the shield spool has screw rod, and the screw rod passes through the shifting chute Engaged with the limit for width nut.

3. the strand oscillator of admission machine as claimed in claim 1 or 2, it is characterised in that：It is spacing with two on the shield Groove and two scales, the stopper slot align with the scale；The link gear also includes：Two limit assemblies, the limit Hyte part includes：Regulation handle, regulating block, signal transducer and adjusting nut, the regulating block are embedded in the stopper slot, The handle is formed with the adjusting nut through the regulating block and is threadedly coupled, and the signal transducer is fixed on the regulation On block；The bottom of the Mobile base also has signal generator, and the signal generator passes positioned at the signal of two limit assemblies Between sensor.

4. the strand oscillator of admission machine as claimed in claim 3, it is characterised in that：The signal transducer is hall sensing Device, the signal generator are magnet.

5. the strand oscillator of admission machine as claimed in claim 3, it is characterised in that：The signal transducer is photoelectric sensing Device, the signal generator are optical transmitting set.