Summary of the invention
The purpose of the present invention is to provide one kind can be to the fabric coil winding machine that yarn thickness is accurately monitored.
For achieving the above object, the technical scheme adopted by the invention is that: a kind of fabric coil winding machine, including machine
Seat, the base is by the pedestal in box-like, the rotating disc of chassis left side top surface is arranged in and base right side top surface is arranged in peace
Dress cover is constituted;Reel is set on the rotating disc, swing type guiding mechanism is set inside the mounting cup;The rotating disc bottom
The center in face is fixedly installed vertical first rotating shaft, and the lower end of the first rotating shaft is protruded into pedestal and constituted with decelerating motor
Transmission connection;Yarn completes winding after swing type guiding mechanism guiding on a bobbin;
Coiling thickness detection mechanism, the coiling Thickness sensitivity machine are additionally provided on base top surface on the left of the rotating disc
Structure includes vertical bar, and the lower end of the vertical bar and pedestal are affixed, and upper end is fixedly installed the guide pipe extended in left-right direction;It is described
The sliding bar matched with guide pipe is equipped in guide pipe, the right end of the sliding bar is equipped with contact roller, sliding
The left end of bar is fixedly installed a resisting piece;Helical spring and stress ring, the spiral bullet are also arranged with outside the sliding bar
Spring and stress ring are respectively positioned on the left side of guide pipe, and the both ends of helical spring are affixed with resisting piece and stress ring respectively;It is described to lead
Also be evenly arranged with multiple tension sensors on the circumferential surface of pipe left end, the pulling force receiving end of the tension sensor towards a left side and with
Stress ring is affixed.
Preferably, the quantity of the tension sensor is 4.
Preferably, opening is arranged towards the side of reel in the mounting cup, and the is provided on the inner wall on the right side of mounting cup
One hinged seat;The swing type guiding mechanism includes swinging frame and wobble drive component, and the swinging frame is in bar shaped, swinging frame
Side where the hinged, other end towards reel that one end and the first hinged seat are configured to swing along the vertical direction extends and holds
Portion is provided with guidance set;The swinging frame includes two stripe boards being parallel to each other, and two stripe boards lean on the position of two close end
Between be connected with each other by two connecting rods;The stripe board close to first hinged seat one end outwardly to be provided with first on one side hinged
Axis, and be made up of hingedly the first articulated shaft and the first hinged seat.
Preferably, the strip-shaped hole extended along stripe board length direction is provided on the stripe board middle section;The swing is driven
Dynamic component includes upright bar, crank and the wheel disc being arranged in below swinging frame;The upright bar can vertically move in mounting cup,
And the two sides of upright bar upper end are provided with bolt, the bolt protrudes into strip-shaped hole;The lower end of the upright bar and the upper end of crank are cut with scissors
Connect, the lower end of the crank and wheel disc constitute it is hinged, and the articulated position of crank and wheel disc be located at it is close in wheel disc rear side disk
The position at edge;The wheel disc is located at the right side in pedestal, is provided with relief hole, wheel disc on the base top surface above the wheel disc
It is sequentially connected with decelerating motor.
Preferably, a first pulley is separately installed on the bolt, be provided on the circumferential surface of the first pulley with
The first limiting slot that the thickness of stripe board matches;The first pulley is located in strip-shaped hole, and the stripe board at strip-shaped hole edge
It is fastened in the first limiting slot of first pulley.
Preferably, it is provided with vertically extending sliding groove on the leading flank of the mounting cup and the inner wall of trailing flank,
The upright bar is fixedly installed the quarter butt extended along the longitudinal direction close to the front side of lower end and rear side respectively;The quarter butt
Projecting end is fixedly installed the sliding shoe matched with sliding groove, and the sliding shoe, which is located in sliding groove and constitutes with sliding groove, to be slided
Dynamic cooperation.
Preferably, the stripe board is provided with connection otic placode far from the two sides up and down of first hinged seat one end;It is described to lead
To component include two second pulleys, two second pulleys be separately mounted to two stripe boards up and down two sides connection otic placode it
Between, the yarn between two second pulleys by passing through.
Preferably, third pulley is provided at the top of the mounting cup, the yarn penetrates two after bypassing third pulley
Between second pulley;Be provided on the circumferential surface of the second pulley and third pulley section it is V-shaped receive wire casing.
Preferably, the decelerating motor is fixedly mounted on the bottom in left side in pedestal and output end is upward, decelerating motor
Driving gear is fixedly installed on output end;The position opposite with driving gear is provided with driven gear in the first rotating shaft,
The driving gear is meshed with driven gear;Gearbox is provided with below the first rotating shaft, the lower end of first rotating shaft is logical
The power input shaft for crossing shaft coupling and gearbox connects, and the power output shaft and wheel disc of the gearbox are sequentially connected.
Preferably, the gearbox includes cabinet, is disposed with input cone and output in the cabinet in left-right direction
The side of cone, the input cone and output cone is the circular conical surface that taper matches;The input cone is outer to be arranged with speed change ring, described
It is fastened on the right side of speed change ring between input cone and output cone, the left side of speed change ring is located in positioning card;Under the positioning card
Portion is provided with the electric pushrod moved in the gap for driving speed change ring between input cone and output cone;Input cone and
The top of output cone is coaxially arranged with second shaft respectively, and the second shaft on the input cone constitutes the power of gearbox
Input shaft, the second shaft that the output is bored constitute the power output shaft of gearbox;The power output shaft of the gearbox is stretched
Outlet is external and connect with the power input shaft of reversing box, and the power output shaft of the reversing box is passed by driving belt and wheel disc
Dynamic connection.
Beneficial effects of the present invention embody a concentrated reflection of: can detect, be conducive to the coiling thickness on reel in real time
The raising of product quality.Specifically, the present invention is that use will press when the yarn thickness wound on to reel detects
Force signal is converted into the mode of electric signal, its working principles are as follows: the thickness with the yarn on reel increases, contact roller
During around yam surface relative rolling, sliding bar is moved towards the direction far from reel.And then draw helical spring
It stretches, helical spring generates a pulling force to stress ring, which is uniformly transferred to multiple tension sensors by stress ring
On pulling force receiving end.The pulling force signal is converted electric signal by tension sensor, feeds back to controller and finally measures in real time
Yarn winding thickness.
Specific embodiment
A kind of fabric coil winding machine as shown in figs. 1-7, as shown in Figure 1, including base, the base is by box-like
Pedestal 1, the rotating disc 2 that 1 left side top surface of pedestal is arranged in and the mounting cup 3 that 1 right side top surface of pedestal is arranged in are constituted, in order to improve
The bottom of the stability that pedestal 1 prevents, the preferably described pedestal 1 is provided with multiple rubber foots 39.It is arranged on the rotating disc 2
Reel 4, that is to say, that reel 4 is mounted on rotating disc 2, and swing type guiding mechanism, institute are arranged inside the mounting cup 3
It states swing type guiding mechanism and namely passes through upper and lower swing drive yarn, to change winding position of the yarn on reel 4
Mechanism.About the driving of rotating disc 2, the center of 2 bottom surface of rotating disc of the present invention is fixedly installed vertical first rotating shaft
5, the lower end of the first rotating shaft 5 is protruded into pedestal 1 and is constituted with decelerating motor 6 and is sequentially connected, the side being specifically sequentially connected
Formula is more, as detailed below.When the invention works, yarn 7 completes winding after swing type guiding mechanism guiding on reel 4.
The present invention is primarily present three different places compared with traditional coil winding machine: guiding stability when 1. coiling is more preferable;2. coiling
The installation and removal enhanced convenience of cylinder 4 is quick and versatile;3. can in real time to the coiling thickness on reel 4 into
Row monitoring.The improved though respectively to 3 directions of the invention is described in detail below.
About the first different place: as shown in Figure 1, mounting cup of the present invention 3 is opened towards the setting of the side of reel 4
Mouthful, that is to say, that 3 left side of mounting cup of the invention is not present, and is an opening.It is arranged on the inner wall on 3 right side of mounting cup
There is the first hinged seat 8, the swing type guiding mechanism includes swinging frame 9 and wobble drive component, and the swinging frame 9 is in bar shaped,
Where the hinged, other end towards reel 4 that one end of swinging frame 9 and the first hinged seat 8 are configured to swing along the vertical direction
Side extends and end is provided with guidance set.
Reel 4 is mounted on rotating disc 2 by the present invention in wrapup procedure.Then by the end of yarn 7 around swing
The guidance set of formula guiding mechanism, and be fixed on reel 4.Start decelerating motor 6, decelerating motor 6 is driven by first rotating shaft 5
Turn Moving plate 2 rotates, and then reel 4 is driven to rotate, and realizes the winding to yarn 7.During yarn 7 is wound, such as Fig. 2 and
Shown in 3, the swinging frame 9 of swing type guiding mechanism can slowly be swung up and down around the first hinged seat 8, to gradually change
Become winding position of the yarn 7 on reel 4, is evenly distributed in yarn 7 on reel 4.Compared with traditional structure, this
Invention stability is more preferable, the motion amplitude of guidance set is bigger, can adapt to carry out the winding of yarn 7 on various reels 4.
The specific structure of swinging frame 9 of the present invention is more, for example, the swinging frame 9 be exactly a box or
A piece swing rod;The present invention is in order to improve the stability of swinging frame 9, and better way is, as shown in figure 4, the swinging frame 9 includes
Two stripe boards 10 being parallel to each other, two stripe boards 10 are connected with each other between the position of two close end by two connecting rods 11.
The stripe board 10 close to 8 one end of the first hinged seat, that is, left end in Fig. 4 outwardly be provided with the first articulated shaft on one side
12, the jack being adapted to the first articulated shaft 12 is correspondingly arranged on the first hinged seat 8, is inserted into jack by the first articulated shaft 12
It is constituted hingedly with the first hinged seat 8.This swinging frame 9 not only itself structural strength it is more preferable, more stable, but also easily facilitate it
The installation of his component.
For wobble drive component of the present invention for driving swinging frame 9 to swing up and down, specific structure is varied,
Such as: the wobble drive component is exactly the arc-shaped cylinder of output shaft, an electric telescopic rod etc., as long as driving pendulum can be played
The effect that moving frame 9 acts.But it shown in better way combination Fig. 1 and 5, is provided on 10 middle section of stripe board along bar shaped
The strip-shaped hole 13 that 10 length direction of plate extends.The wobble drive component includes that upright bar 14 below swinging frame 9, crank is arranged in
15 and wheel disc 16.The upright bar 14 can vertically move in mounting cup 3, and in other words namely upright bar 14 can be vertically
It is mobile, but its position horizontally is fixed.It is more to be aligned the mode limited, such as can be fixedly installed by one
Vertical casing carry out located lateral to it, or the through-hole being arranged on the guide plate being fixedly installed by one carries out cross to it
To positioning.Further, in order to improve the stability in its motion process, mode of the present invention is in combination with the institute of Fig. 1 and 5
Show, vertically extending sliding groove 20, the upright bar 14 are provided on the leading flank of the mounting cup 3 and the inner wall of trailing flank
It is fixedly installed the quarter butt extended along the longitudinal direction 21 respectively close to the front side of lower end and rear side.The overhanging of the quarter butt 21
End is fixedly installed the sliding shoe 22 matched with sliding groove 20, the sliding shoe 22 be located at sliding groove 20 it is interior and with sliding groove 20
Composition is slidably matched.Sliding shoe 22 is limited by sliding groove 20, and sliding shoe 22 is affixed by quarter butt 21 and upright bar 14,
Therefore effective, the stable limit to upright bar 14 can be realized, while can guarantee the smoothness of its sliding again.
The two sides of 14 upper end of upright bar of the present invention are provided with bolt 17, and the bolt 17 protrudes into strip-shaped hole 13;Usually
The size of bolt 17 of the invention and the width fits of strip-shaped hole 13, but since bolt 17 is in the process moved along strip-shaped hole 13
In there is certain abrasion always, thus the present invention preferably way be also possible that as shown in Figures 4 and 5, on the bolt 17 divide
One first pulley 18 is not installed, matched with the thickness of stripe board 10 is provided on the circumferential surface of the first pulley 18
One limiting slot 19.The first pulley 18 is located in strip-shaped hole 13, and the stripe board 10 at 13 edge of strip-shaped hole is fastened on first and slides
In first limiting slot 19 of wheel 18.In this way, the sliding friction between 13 edge of bolt 17 and strip-shaped hole can be turned
Become the rolling friction between 13 edge of first pulley 18 and strip-shaped hole, therefore the service life is longer, working condition is more steady
It is fixed.
The lower end of upright bar 14 of the present invention and the upper end of crank 15 are hinged, and the lower end of the crank 15 and wheel disc 16 are constituted
Hingedly, and the articulated position of crank 15 and wheel disc 16 is located at close to the position at edge in 16 rear side disk of wheel disc, to constitute one
A crank link mechanism drives upright bar 14 to move up and down, and then pushes swinging frame 9 by the movement of wheel disc 16 using crank 15
It swings up and down.Under normal circumstances, in order to guarantee the compactedness installed, the wheel disc 16 is located at the right side in pedestal 1, in order to prevent
The top surface on 1 right side of pedestal generates interference to crank 15, is provided with relief hole 60 on 1 top surface of pedestal of 16 top of wheel disc.This
The wheel disc 16 of invention can be driven separately through a motor, but this mode is operated alone due to reel 4 and wheel disc 16,
It is not easy to contact the two, to improve the suitability in its each stage.For this purpose, the present invention preferably by wheel disc 16 and is slowed down
Motor 6 is sequentially connected.
As for guidance set of the invention, structure is also more, such as guidance set is exactly one and is mounted on swinging frame 9
Guide ring, guiding short tube etc., yarn 7 is threaded through in guide ring or guiding short tube, but this mode have to yarn 7 it is biggish
Abrasion, are unfavorable for the quality of yarn 7.For this purpose, the better way of the present invention is, as shown in figs. 1 and 4, the stripe board 10 is separate
The two sides up and down of 8 one end of the first hinged seat are provided with connection otic placode 23.The guidance set include two second pulleys 24, two
A second pulley 24 is separately mounted between the connection otic placode 23 of two stripe boards, about 10 two sides, and the yarn 7 is by two
It is passed through between two pulleys 24.Further, the top of the mounting cup 3 is provided with third pulley 25, and the yarn 7 bypasses third
It is penetrated after pulley 25 between two second pulleys 24.The introducing orientation that yarn 7 is limited by third pulley 25, as shown in Figure 1, yarn
Line 7 is introduced by right side, so that yarn 7 be avoided to introduce chaotic phenomenon.Of course, it is possible to which what is be detailed in is that staff can also basis
The installation site of actual conditions appropriate adjustment third pulley 25.Further, in order to guarantee that yarn 7 can be stable around second
Be provided on the circumferential surface of pulley 24 and third pulley 25, the second pulley 24 and third pulley 25 section it is V-shaped receive line
Slot 26.
The present invention is in coiling, with the increase of coiling thickness, outermost yarn distance of wire group on the reel 4
The distance of part is more and more closer, and the yarn 7 of 4 every revolution of reel winding is longer.In this case, the swing of swinging frame 9
Speed appropriate should reduce, and yarn 7 can just be intensively uniformly wrapped on reel 4.But coil winding machine in the prior art
Paid attention to not to this, so that the closeness of the yarn 7 of internal layer and outer layer is there are biggish difference on reel 4, on the one hand
It influences the rolling amount of reel 4, on the other hand also influence the appearance of product.For this purpose, the further way of the present invention is, it is described to subtract
Speed motor 6 is fixedly mounted on the bottom in left side in pedestal 1 and output end is upward, is fixedly installed on the output end of decelerating motor 6
Driving gear 27.The position opposite with driving gear 27 is provided with driven gear 28, the driving gear in the first rotating shaft 5
27 are meshed with driven gear 28.The lower section of the first rotating shaft 5 is provided with gearbox 29, and the lower end of first rotating shaft 5 passes through connection
Axis device 30 is connect with the power input shaft of gearbox 29, and the power output shaft and wheel disc 16 of the gearbox 29 are sequentially connected.Become
Fast case 29 changes the revolving speed ratio between reel 4 and wheel disc 16 under the control of master controller, according to the real-time thickness of coiling.
In other words namely with the increase of coiling thickness, the velocity of rotation of wheel disc 16 is slack-off, so that the swing speed of swinging frame 9
Also slack-off.Having the product of coiling of the present invention, better exterior quality, quality are close, are not easy loose wire, in reel 4
In identical situation, coiling amount is improved, is especially suitable for the biggish large wound cylinder 4 of coiling thickness.
The specific structure of gearbox 29 of the present invention is more, conventional gear-combined type gearbox can be used, but more
Good way is that the present invention uses the gearbox of electrodeless variable-speed, so that the rotation ratio of reel 4 and wheel disc 16 is more assisted
It adjusts.As shown in Figure 1, the gearbox 29 includes cabinet, input cone 31 and defeated is disposed in the cabinet in left-right direction
32 are bored out, and the input cone 31 and the side for exporting cone 32 are the circular conical surface that taper matches.It is arranged with outside the input cone 31
Speed change ring 33, the right side of the speed change ring 33 are fastened between input cone 31 and output cone 32, and it is fixed that the left side of speed change ring 33 is located at
In position card 34.The lower part of the positioning card 34 is provided with the seam for driving speed change ring 33 between input cone 31 and output cone 32
The electric pushrod 35 moved in gap.The top of the input cone 31 and output cone 32 is coaxially arranged with second shaft respectively
36, the power input shaft that the second shaft 36 on 31 constitutes gearbox 29 is bored in the input, and the output bores second turn on 32
The power output shaft of the composition gearbox 29 of axis 36.During the work time, 31 rotation of input cone, drives speed change ring 33 to rotate, in turn
Torque is transmitted to output cone 32.And speed change ring 33 is pushed to change position, i.e. both changeable transmission by electric pushrod 35
Than.As shown in fig. 1, electric pushrod 35 shrinks then transmission ratio and becomes larger, and then transmission ratio becomes smaller the elongation of electric pushrod 35.Power is through becoming
After the power output shaft output of fast case 29, need to be sequentially connected with wheel disc 16.In order to further increase the reasonability of layout, realize
The commutation of power, the power output shaft of gearbox 29 of the present invention stretch out outside cabinet and connect with the power input shaft of reversing box 37
It connects, the power output shaft of the reversing box 37 is sequentially connected by driving belt 38 and wheel disc 16.
About the second largest difference: the reel 4 of existing coil winding machine dismounts inconvenience, and for different center hole sizes
Reel 4 reel 4 of different model (generally be exactly) versatility it is poor.For this purpose, as shown in fig. 6, the rotating disc 2 includes
Disk body and the vertical locating rod 40 that disk body end face center is arranged in, the upper end of locating rod 40 is provided with external screw thread and is fitted with pressure
Tight nut 41, the locating rod 40 are threaded through in the centre bore 42 of reel 4.Rubber is also arranged with outside the upper end of the locating rod 40
Glue expansion set 43, the rubber expansion set 43 is in gradually smaller truncated cone from top to bottom.The rubber expansion set 43 is in clamping nut
It is caught under the extruding of 41 lower ends between 42 inner wall of centre bore of 4 upper end of reel and locating rod 40.Up and down the two of the reel 4
End is provided with the end plate 45 of annular, and end plate 45 plays the role of limit, can effectively avoid off-line.
Reel 4 first wears locating rod 40 in being vertically placed on rotating disc 2 by the present invention when installing reel 4
In the centre bore 42 of reel 4;Then the small end of rubber expansion set 43 is set in locating rod 40 downward and from top to bottom, is connect
Installation clamping nut 41.With the screw-in of clamping nut 41, the lower end of clamping nut 41 pushes rubber expansion set 43 to move downward,
And it is caught between 42 inner wall of locating rod 40 and centre bore.Persistently rotation clamping nut 41 is until 43 swelling reel 4 of rubber expansion set.
Compared with traditional 4 mounting means of reel, the dismounting for the progress reel 4 that the present invention can not only be quick and easy is led to simultaneously
Crossing rubber expansion set 43 can adapt to the reel 4 of various 42 size dimensions of centre bore, and versatility is extremely strong.Clamping nut in order to prevent
41 excessive compression rubber expansion sets 43, cause rubber expansion set 43 to fall completely in centre bore 42, influence to take out, and the present invention is preferably institute
The side for stating 43 top of rubber expansion set is additionally provided with circle limit protective edge 44.
About the third-largest difference of the invention: the present invention can detect in real time coiling thickness.In conjunction with Fig. 1
Shown in 7, coiling thickness detection mechanism 46, the coiling thickness inspection are additionally provided on 1 top surface of pedestal in 2 left side of rotating disc
Surveying mechanism 46 includes vertical bar 47, and the lower end of the vertical bar 47 and pedestal 1 be affixed, and upper end is fixedly installed to be extended in left-right direction
Guide pipe 48.The sliding bar matched with guide pipe 48 49, the right side of the sliding bar 49 are equipped in the guide pipe 48
End is equipped with contact roller 50, the left end of sliding bar 49 is fixedly installed a resisting piece 51.It is also arranged outside the sliding bar 49
There are helical spring 52 and stress ring 53, the helical spring 52 and stress ring 53 are respectively positioned on the left side of guide pipe 48, and spiral bullet
The both ends of spring 52 are affixed with resisting piece 51 and stress ring 53 respectively.It is also evenly arranged on the circumferential surface of 48 left end of guide pipe more
The quantity of a tension sensor 54, the tension sensor 54 is generally 4, naturally it is also possible to and it is more or less, but 4 sides
Formula keeps capable transmitting more uniform.The pulling force receiving end of the tension sensor 54 is towards a left side and affixed with stress ring 53.
Above-mentioned coiling thickness detection mechanism at work, be by the way of converting electric signal for pressure signal,
Working principle is as follows: as the thickness of the yarn 7 on reel 4 increases, contact roller 50 is around 7 surface relative rolling of yarn
During, sliding bar 49 is moved towards the direction far from reel 4.And then make helical spring 52 stretch, helical spring 52 to by
Power ring 53 generates a pulling force, which is uniformly transferred to the pulling force receiving end of multiple tension sensors 54 by stress ring 53
On.The pulling force signal is converted electric signal by tension sensor 54, feeds back to master controller and finally measures real-time yarn volume 7
Around thickness.
In addition to aforesaid way, coiling thickness detection mechanism of the invention actually can also using based on image recognition around
Line thickness detection mechanism, such as ccd image sensor and linear optical transmitting set, linear light are symmetrical arranged in the two sides of reel 4
The light of transmitter transmitting imagines ccd image sensor, but blocking of the part by reel 4, with the coiling thickness of reel 4
Increase, the shade formed on ccd image sensor increases, and can also detect coiling thickness in this way.Certainly,
It is also feasible for carrying out Thickness sensitivity using other modes.