Integral type footwear machine socks body with mobile raw gram of cover positions liftout attachment
Technical field
The utility model belongs to footwear machine technical field, and in particular to a kind of integral type footwear machine with mobile raw gram of cover
Socks body positions liftout attachment.
Background technology
It is existing can be automatically performed knit socks and margin to seam integral type footwear machine be by transfer sheet socks from syringe shift
Onto margin to seam device, margin to seam work is then carried out.It, from when knitting socks device and being transferred to margin to seam device, needs to knit socks device by socks
All knitting needles of interior syringe and the transfer sheet of pickup ring in transfer device correspond.But since syringe is during socks are knitted
It is high-speed rotation, therefore it is easy to appear the problem of contraposition inaccuracy, so that the position of knitting needle and transfer sheet is deviateed, cause to stitch
Head work failure.In addition, in transfer process, since position of the socks in syringe is relatively low, therefore pickup ring and syringe are easy to
Collide interference, and then syringe is caused to be damaged.
A raw gram cover is a common component on footwear machine, and annularly, inside is provided with syringe.Footwear machine is in weaving socks
During, when socks need the weave pattern of looped pile, generally pass through several needles of arrangement setting annular in shape above syringe
Tongue does along the syringe periphery longitudinal direction and moves above and below, and the dedicated sinker of looped pile is coordinated to make laterally towards the syringe center position
It is mobile, to carry out the action of weaving, so as to complete pile knit effect.Raw gram of cover generally includes raw gram case, is mounted on
Middle eyebrow, left eyebrow and right eyebrow on raw gram case.When weaving looped pile, sinker does lateral shifting along the profile of middle eyebrow
It is dynamic.
When weaving different socks, need to carry out raw gram of cover displacement by way of rotating case, and then ensure filling
Positioned at the inside for weaving socks, veil is located at the outside for weaving socks, improves the aesthetic measure of socks.The life gram of existing footwear machine
Cover case needs manually adjust, and due to the adjustment angle very little needed for case displacement and required precision is very high, therefore manually adjusts past
Toward the trial taken a long time, and the effect being finally reached also is difficult to meet needs.
Socks are when weaving looped pile due to the difference and function of decorative pattern difference, the elastic journey for knitting line of socks different parts
The demand of degree is different, however left eyebrow and right eyebrow are typically to be completely fixed on raw gram cover body in the prior art,
It can not rotate, this to be unable to control the elastic of socks different parts during socks are produced, and greatly reduces and weaves socks
The beauty and level of comfort of son.Therefore, design one kind can either cause raw gram cover actual displacement, and can be during socks are knitted certainly
It is dynamic to control left eyebrow, the life gram cover adjusting apparatus of right eyebrow rotation particularly significant.
Invention content
The purpose of this utility model is to provide a kind of integral type footwear machine socks bodies with mobile raw gram of cover to position ejection
Device.
The utility model includes rack, syringe fuse, gear, the dress stocking leg, detent mechanism, elevating mechanism, support plate, life gram
Cover, connecting rod, case regulating mechanism and left and right eyebrow regulating mechanism;The support plate is fixed with rack.The gear branch
It holds in rack, and is driven by syringe motor.
The detent mechanism includes positioning cylinder, locating ring, fixed disk and limited block;The locating ring is fixed on tooth
On the top surface of wheel;Limiting slot is provided on the top surface of locating ring;The groove width of the limiting slot is b, and 1/40D≤b≤1/10D, D are fixed
The outer diameter of position circle;The fixation disk for offering centre bore is located at the surface of locating ring and is fixed with rack;The positioning cylinder
It is fixed, and the piston rod of positioning cylinder is downward with the top surface of fixed disk;The fixation disk and positioning cylinder piston rod pair
Through rod hole is offered on the position answered;The outer end of the positioning cylinder piston rod is fixed with limited block;On limited block two it is opposite
The spacing of the side of setting is equal to b;Limited block passes through the through rod hole on fixed disk, and limited block is located at the top of locating ring.
The elevating mechanism includes optical axis, lifting cylinder, cylinder saddle and lifting slider;The top of the optical axis and machine
Frame is fixed, and bottom end is fixed with cylinder saddle;The lifting cylinder is fixed with cylinder saddle;The piston rod of lifting cylinder is set upward
It puts, and is fixed with the middle part of lifting slider;One end of the lifting slider forms sliding pair, the other end and the dress stocking leg with optical axis
Bottom is fixed.
The life gram cover includes case, left eyebrow and right eyebrow;The case forms revolute pair with rack;The left side
Eyebrow and right eyebrow are installed in case;The left eyebrow and right eyebrow are and lagging hinge.
The case regulating mechanism includes the first motor, screw, sliding bar, U-shaped adjustment block and fixed handle;It sets vertically
The sliding bar put and the sliding slot opened up on the supporting plate form the sliding pair slided in the horizontal direction;The screw is with being fixed on
Nut on sliding bar forms screw pair;Screw is driven by the first motor.
The U-shaped adjustment block is made of integrally formed fixed plate and two pieces of positioning plates;The both ends of the fixed plate with
The inner end of two pieces of positioning plates connects respectively;The middle part of the fixed plate and the top of sliding bar are fixed;Two pieces of positioning plates it is opposite
Side is respectively and fixedly provided with positioning bolt on side;The opposite end end face of two positioning bolts is respectively held against two sides of fixed handle one end
Face;The other end of the fixed handle is fixed with case.
The left and right eyebrow regulating mechanism includes the second motor, roller gear, gear sheet, adjustment bolt and trimmer;Institute
The trimmer stated is made of integrally formed arc plate and connection sheet;The arc plate forms common axis and case with case
The revolute pair of axis collinear;Two adjustment tanks are opened up on the side of arc plate;The cross section of two adjustment tanks is by the first circular arc
Section, the second arc section and connecting line segment surround;The both ends of first arc section and one end of two connecting line segments are distinguished
It connects and tangent;Both ends and the other end of two connecting line segments of second arc section are connect and tangent respectively;First circular arc
The center of circle of section is R1 with the spacing of cover body axis;The center of circle of second arc section is R2 with the spacing of cover body axis;R1 is smaller a than R2,
0.5mm≤a≤2mm;Adjustment bolt is both provided in two adjustment tanks;The diameter of the adjustment bolt is equal with the groove width of adjustment tank;
The bottom end of two adjustment bolts both passes through case, and fix respectively with left eyebrow, right eyebrow.
The outer edge of the arc plate and one end of connection sheet connect;The other end of connection sheet and the inner end of gear sheet are consolidated
It is fixed;Driving arc groove is offered on the outer end of gear sheet;Drive the axis of rotation of arc groove and the axis collinear of case;Driving circle
The gear teeth are provided on the medial surface of arc slot;Second motor is placed on the supporting plate;The output shaft of second motor is set straight up,
And it is fixed with roller gear;Roller gear is arranged in driving arc groove, and the gear teeth meshing with driving arc groove inner side surface;
One end of the connecting rod is hinged with sliding bar, and the other end is fixed with the second motor.
Further, the groove width of the adjustment tank is equal to the diameter of adjustment bolt.
Further, the syringe coaxial arrangement on the locating ring, gear and footwear machine.The axis of locating ring is in limiting slot
In the plane of symmetry of two side, and on limited block in the plane of symmetry of two sides being oppositely arranged.
Further, two guiding circular arc slots are offered on the case;Two guiding circular arc slots are respectively with left eyebrow
The articulated shaft axis of articulated shaft axis, right eyebrow and case with case is axis of rotation;It wears respectively the bottom end of two adjustment bolts
Cross two guiding circular arc slots.
Further, the spacing of the roller gear axis and driving arc groove outer lateral side is equal to the tooth top of roller gear
Radius of circle.
Further, the axis collinear of the axis of rotation of the arc plate and case.
Further, the groove width a=1/20D of the limiting slot.
Further, the centre bore of the fixed disk is coaxially disposed with locating ring.
Further, medial surface of the limited block near the side of the axis of locating ring and locating ring is tangent.
Further, the syringe of the dress stocking leg and footwear machine is coaxially disposed, and syringe is sleeved on outside the dress stocking leg.
The utility model has an advantageous effect in that:
1st, the utility model is in a state that limited block is caught in limiting slot, what the relative position of syringe and rack was to determine,
This so that the stall position of syringe is accurate, avoids and knits socks, margin to seam all-in-one machine during socks are shifted since syringe needle misplaces
Caused margin to seam failure.
2nd, the utility model can rise the part that socks have woven by way of rising the dress stocking leg, improve pickup
The success rate that ring takes out socks, and avoid rotating arm and interfered with syringe, and then the situation hair that knitting needle is avoided to be damaged
It is raw.
3rd, the utility model can improve the success rate for knitting socks, margin to seam all-in-one machine in socks transfer process, avoid and knit
Socks failure happens.
4th, the angle that the utility model can be shifted by the corner of the first motor of control, accurate raw gram of cover of control, and then
Improve the aesthetic measure and quality for weaving socks.
5th, the utility model can be by controlling the corner of the second motor, while left eyebrow and right eyebrow is controlled to rotate, into
And the tightness of socks different parts is controlled, improve the quality of socks.
6th, the utility model eliminates the unstability of manual adjustment life gram cover, when substantially reducing the debugging of footwear machine
Between, improve the yield rate for weaving socks.
7th, when carrying out raw gram of cover displacement, a raw gram cover is synchronized with the movement the utility model with trimmer, avoids raw gram of cover and moves
Position leads to left eyebrow and what right eyebrow rotated happens.And then greatly improve the reliability and effectively of raw gram of cover displacement
Property.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the combination diagram of detent mechanism and elevating mechanism in the utility model;
Fig. 3 is the stereogram of detent mechanism in the utility model;
Fig. 4 is the stereogram of locating ring in the utility model.
Fig. 5 is the combination diagram of case regulating mechanism and left and right eyebrow regulating mechanism in the utility model;
Fig. 6 is the schematic top plan view of case regulating mechanism and left and right eyebrow regulating mechanism in the utility model;
Fig. 7 is the schematic top plan view of left and right eyebrow regulating mechanism in the utility model;
Fig. 8 is the schematic diagram that raw gram of cover removes case in the utility model;
Fig. 9 is the schematic diagram of trimmer in the utility model;
Figure 10 is the enlarged view of part A in Fig. 9.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Fig. 1,2,3 and 5, there is the integral type footwear machine socks body positioning liftout attachment of mobile raw gram of cover, including machine
Frame 20, syringe fuse 21 (being the lower stocking leg seat on footwear machine), gear 22 (being the syringe tooth wheel on footwear machine), dress socks
Cylinder 23, detent mechanism I, elevating mechanism II, support plate 1, raw gram of cover III, connecting rod 14, case regulating mechanism IV and left and right eyebrow
Regulating mechanism V.Support plate 1 is fixed with rack 20.Syringe fuse 21 is fixed in rack, and on syringe fuse 21 and footwear machine
Syringe coaxial arrangement.Gear 22 is supported in rack 20.Gear 22 is driven by syringe motor.Gear 22 is used to drive footwear machine
On syringe rotation.
As shown in Fig. 1,2,3 and 4, detent mechanism I includes positioning cylinder 24, locating ring 25, fixed disk 26,27 and of limited block
Mounting blocks 28.Locating ring 25 is fixed on the top surface of gear 22.Syringe on locating ring 25, gear 22 and footwear machine is coaxially set
It puts.Limiting slot 25-1 is provided on the top surface of locating ring 25.The axis of locating ring 25 is in the plane of symmetry of limiting slot 25-1 two sides.
The groove width of limiting slot 25-1 is a, and a=1/20D, D are the outer diameter of locating ring 25.The fixation disk 26 for offering centre bore is located at positioning
The surface of circle 25 is simultaneously fixed with rack 20.The centre bore of fixed disk 26 is coaxially disposed with locating ring 25.Mounting blocks 28 are fixed on
On the top surface of fixed disk 26.Positioning cylinder 24 is fixed on mounting blocks 28.And the piston rod of positioning cylinder 24 is downward.Installation
Through rod hole is offered on block 28 and fixed disk 26 position corresponding with 24 piston rod of positioning cylinder.24 piston rod of positioning cylinder
Outer end is fixed with limited block 27.The axis of locating ring is limited on limited block in the plane of symmetry of two sides being oppositely arranged
The spacing of block two sides is equal to a.Limited block 27 passes through the through rod hole on mounting blocks 28 and fixed disk 26.Limited block 27 near
The side of the axis of nearly locating ring 25 and the medial surface of locating ring 25 are tangent.Positioning cylinder 24 is used to that limited block to be pushed to transport about 27
Dynamic, if limited block 27 is caught in limiting slot 25-1, gear 22 is fixed together with rack 20, so that syringe can not rotate.Limit
Position block 27 is caught in the state of limiting slot 25-1, what the relative position of syringe and rack was to determine, this causes the stalling position of syringe
It is accurate to put, and avoids and knits in socks, margin to seam integral type footwear machine socks from knitting when socks device is transferred to margin to seam device due to syringe needle mistake
Margin to seam fails caused by position.
As illustrated in fig. 1 and 2, elevating mechanism II includes optical axis 29, lifting cylinder 30, cylinder saddle 31 and lifting slider 32.
The top of optical axis 29 is fixed with rack 20, and bottom end is fixed with cylinder saddle 31.Lifting cylinder 30 is fixed with cylinder saddle 31.Lifting
The piston rod of cylinder 30 sets and is fixed with the middle part of lifting slider 32 upward.One end of lifting slider 32 forms with optical axis 29 and slides
Dynamic pair, the other end are fixed with filling the bottom of the stocking leg 23.The stocking leg 23 is filled to set in syringe fuse 21, and coaxially set with syringe fuse 21
It puts, and syringe is sleeved on outside the dress stocking leg 23.During socks are knitted, 30 retraction piston rod of lifting cylinder so that the top of the dress stocking leg 23
Less than the top of syringe, at this point, the part that syringe has woven with socks can be isolated in the dress stocking leg 23, socks is avoided to be hooked into needle
Cylinder causes to knit socks failure.After the completion of socks are knitted, the piston rod of lifting cylinder 30 is released so that the dress stocking leg 23 is increased socks top
It rises, avoids colliding interference for socks to be transferred to the rotating arm of margin to seam device and syringe, lead to transfer failure.
As shown in Fig. 1,5,6 and 8, raw gram of cover III includes case 2, middle eyebrow 3, left eyebrow 18 and right eyebrow 19.Case 2 is in
Circular ring shape.The inner ring of case 2 is sleeved on the syringe of footwear machine.Case 2 is coaxially disposed with syringe.The rack of case 2 and footwear machine
Form the revolute pair using 2 axis of case as common axis.Middle eyebrow 3, left eyebrow 18 and right eyebrow 19 are installed in case 2
Interior, the middle part of left eyebrow and right eyebrow is hinged with case 2.
As shown in Fig. 1,5 and 6, case regulating mechanism IV includes the first motor 4, stent 5, screw 6, sliding bar 7, U-shaped tune
Monoblock 8 and fixed handle 9.The sliding bar 7 being vertically arranged passes through the sliding slot opened up in support plate 1.Sliding bar 7 forms edge with sliding slot
The sliding pair that horizontal direction is slided.Sliding slot is straight slot.Stent 5 is fixed on the bottom surface of support plate 1.First motor 4 and stent 5 are solid
It is fixed.One end of the output shaft and screw 6 of first motor 4 is fixed.Horizontally disposed screw 6 and the spiral shell for being fixed on 7 bottom end of sliding bar
Mother forms screw pair.U-shaped adjustment block 8 is made of integrally formed fixed plate and two pieces of positioning plates.The both ends of fixed plate with two pieces
The inner end of positioning plate connects respectively.Two pieces of positioning plates are arranged at intervals.The middle part of fixed plate and the top of sliding bar 7 are fixed.Two pieces
Positioning bolt is threaded on the opposite side side of positioning plate.One end of fixed handle 9 is fixed with case 2, and the other end is set
It puts between two positioning bolts.The opposite end end face of two positioning bolts is respectively held against two sides of fixed handle 9.First
Motor 4 drives screw 6 to rotate, and enables to sliding bar 7 is horizontal to slide, and then case is made to rotate in a certain range.Case
Rotation is a gram cover displacement of making a living.Raw gram of cover displacement can adjust and weave the relative position of veil and filling on socks.In the first electricity
Under machine control, raw gram of cover displacement is more precisely controllable, and which greatly enhances the quality for weaving socks.
As shown in Fig. 1,5,6,7,9 and 10, left and right eyebrow regulating mechanism V includes the second motor 10, roller gear 11, tooth
Take turns piece 12, link block 13, adjustment bolt 15 and trimmer 16.Trimmer 16 is by integrally formed arc plate 16-1 and connection sheet 16-2
Composition.Arc plate 16-1 forms common axis and the revolute pair of 2 axis collinear of case with case 2.The rotating shaft of arc plate 16-1
The axis collinear of line and case 2.Two adjustment tanks 17 are opened up on the side of arc plate.The cross section of two adjustment tanks 17 is by
One arc section 17-1, the second arc section 17-2 and connecting line segment 17-3 surround.The both ends of first arc section 17-1 with two
One end of connecting line segment 17-3 connects and tangent respectively.The both ends of second arc section 17-2 are another with two connecting line segment 17-3's
End respectively connection and it is tangent.The center of circle of first arc section 17-1 is R1 with the spacing of cover body axis.The circle of second arc section 17-2
The spacing of the heart and cover body axis is R2.R1 is smaller 1mm than R2.Adjustment bolt 15 is both provided in two adjustment tanks.Adjust the straight of bolt 15
Diameter is equal with the groove width of adjustment tank.The bottom surface for being arranged on the annular protrusion on 15 side top of adjustment bolt is contacted with arc plate top surface.
Two guiding circular arc slots are offered on case.Two guiding circular arc slots are respectively with the articulated shaft axis of left eyebrow and case, right eyebrow
The articulated shaft axis of hair and case is axis of rotation.The groove width of guiding circular arc slot is equal to the radius of adjustment bolt.Two adjust bolt
Bottom end is each passed through two guiding circular arc slots, and is fixed respectively with left eyebrow, right eyebrow.
The outer arc edge of arc plate 16-1 is connect with one end of connection sheet 16-2.The other end and tooth of connection sheet 16-2
The inner end of wheel piece 12 is fixed by link block 13.Driving arc groove is offered on the outer end of gear sheet 12.Drive returning for arc groove
The axis collinear of shaft axis and case 2.It drives and is provided with multiple gear teeth on the inner side surface of arc groove.Second motor 10 is placed on
In support plate 1.The output shaft of second motor 10 is set straight up, and is fixed with roller gear 11.Roller gear 11 is arranged on
It drives in arc groove, and the gear teeth meshing with driving arc groove medial surface.11 axis of roller gear and side on the outside of driving arc groove
The spacing in face is equal to the radius of addendum of roller gear.
Roller gear 11 rotation can drive gear piece 12 drive trimmer 16 relatively rotate with cover body.Trimmer 16
In rotation, two adjustment bolts 15 is driven to be slided respectively along two guiding circular arc slots so that left eyebrow and right eyebrow with
Case 2 relatively rotates.Left eyebrow and right eyebrow enable to left eyebrow and right eyebrow and middle eyebrow with the relative rotation of case 2
Relative position between 3 generates variation, so as to control the elastic of socks different parts, preferably improve the quality that weaves socks and
Yield rate.
One end of two connecting rods forms the revolute pair that is vertically arranged of common axis with sliding bar 7, and the other end is with the
Two motors 10 are fixed.Since connecting rod 14 is connected to 7 and second motor 10 of sliding bar, therefore when sliding bar 7 is moved horizontally by band
Dynamic second motor 10 is rotated around case axis, so that trimmer 16 is rotated synchronously with case, avoids case in rotation
It relatively rotates with trimmer so that weaving the tightness of socks will not shift with case and be changed.
The operation principle of the utility model is as follows:
Step 1: the first motor rotates, raw gram of cover is rotated around syringe axis, completes raw gram of cover displacement.
Step 2: knit the braiding knitted socks device and carry out socks body of socks, margin to seam all-in-one machine.The second motor turns during braiding
It is dynamic, the position of left eyebrow and right eyebrow is adjusted, controls the tightness of socks body different location.
Step 3: after the completion of the braiding of socks body, all knitting needles are preferably minimized position in knitting needle cylinder, and positioning cylinder is released, made
The bottom for obtaining limited block is against on the top surface of locating ring.When limiting slot 25-1 turns to the underface of limited block 27, limited block
27 are caught in limiting slot 25-1 so that stop the rotation of knitting needle cylinder.At this point, it is picked up on the position of all knitting needles and rotating arm on knitting needle cylinder
The position of transfer sheet in ring is taken to correspond.
Step 4: the rotating arm rotation of margin to seam device so that pickup ring reaches the surface of knitting needle cylinder.
Step 5: lifting cylinder 30 is released, the dress stocking leg 23 rises the socks body in knitting needle cylinder.So that socks body is detached from knitting needle
Cylinder, and connect with pickup ring.
Step 6: rotating arm rotates so that socks body, which is transferred in margin to seam device, carries out margin to seam, obtains a molding socks
Son.