CN108035082A - A kind of automatic shuttle changing core apparatus and automatic shuttle changing core method - Google Patents
A kind of automatic shuttle changing core apparatus and automatic shuttle changing core method Download PDFInfo
- Publication number
- CN108035082A CN108035082A CN201810059625.3A CN201810059625A CN108035082A CN 108035082 A CN108035082 A CN 108035082A CN 201810059625 A CN201810059625 A CN 201810059625A CN 108035082 A CN108035082 A CN 108035082A
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- China
- Prior art keywords
- shuttle
- bobbin case
- feeding warehouse
- actuator
- buckle
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
- D05B59/04—Devices for changing the bobbin
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/32—Measuring
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to sewing ancillary equipment field, discloses a kind of automatic shuttle changing core apparatus, including fixed bin body, and first actuator parallel with rotating shuttle axis is equipped with fixed bin body, and the first actuator is equipped with the feeding warehouse for being used for placing spare bobbin case；Feeding warehouse is equipped with the movable buckle for being used for clamping bobbin case, and movable buckle is connected with the second actuator of driving movable buckle；Feeding warehouse is equipped with is connected with the 3rd actuator of driving fixed card buckle movement with the matched fixed card buckle of movable buckle, fixed card buckle, and the driving direction of the 3rd actuator is vertical direction；The upper end of feeding warehouse is equipped with the shuttle row being connected with the 3rd actuator, and the lower surface of shuttle row offers some card slots for the spare bobbin case of inlay card, and the side of feeding warehouse is equipped with the fourth drive member of driving shuttle row of horizontal movement.By the mutual cooperation of four actuators, movable buckle, fixed card buckle, shuttle row and feeding warehouse, the present apparatus can realize automatic replacement peg or spindle, artificial replacement be saved, so as to improve sewing efficiency.
Description
Technical field
The present invention relates to sewing ancillary equipment field, more particularly to a kind of automatic shuttle changing core apparatus and automatic shuttle changing core side
Method.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam
The machine that material interweaves or unites by a seam.Fabric and leather, plastics, the paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre
Deng product, the stitching neat appearance stitched out, it is smooth firmly, sewing velocity is fast, uses simplicity.
When sewing fabric, the rotating shuttle and eedle of sewing machine cooperate so that bottom line and upper thread are interleaved with each other company sewing machine
Eyelet is threaded on fabric, so as to form stitching.Rotating shuttle includes peg or spindle, and peg or spindle is housed in bobbin case, and bottom line is wrapped in peg or spindle
On wrapping post.In general, upper thread is wrapped in spool, therefore upper thread is longer；And it is wrapped in the base line length on shuttle peg winding column
It is very limited, therefore in the continual course of work of sewing machine, the bottom line on shuttle peg winding column will be used at regular intervals
It is complete, it is necessary to bottom line is continually wrapped on the wrapping post of peg or spindle and replaces empty peg or spindle by operator, so as to reduce sewing effect
Rate.
The content of the invention
The object of the present invention is to provide a kind of automatic shuttle changing core apparatus, it has the advantages that sewing efficiency is high.
The present invention above-mentioned technical purpose technical scheme is that：A kind of automatic shuttle changing core apparatus,
Including fixed bin body, first actuator parallel with rotating shuttle axis is equipped with fixed bin body, the first actuator is equipped with charging
Storehouse, the feeding warehouse is interior to be equipped with spare bobbin case；
The side of feeding warehouse towards the end of rotating shuttle is equipped with the movable buckle for being used for clamping bobbin case, and the movable buckle is connected with driving
Second actuator of movable buckle；
The opposite side of feeding warehouse towards the end of rotating shuttle is equipped with to be connected with the matched fixed card buckle of movable buckle, the fixed card buckle
There is the 3rd actuator of driving fixed card buckle movement, the driving direction of the 3rd actuator is vertical direction；
The upper end of feeding warehouse is equipped with the shuttle row being connected with the 3rd actuator, and the lower surface of shuttle row, which offers, some is used for inlay card
The card slot of spare bobbin case, the side of the feeding warehouse are equipped with the fourth drive member of driving shuttle row of horizontal movement.
It is close or remote by using above-mentioned technical proposal, the control feeding warehouse horizontal movement of the first actuator, control feeding warehouse
From rotating shuttle, so that the bobbin case in rotating shuttle be taken out or spare bobbin case is installed in rotating shuttle.Second actuator controls movable buckle
Movement, the control fixed card buckle movement of the 3rd actuator, movable buckle and fixed card buckle are engaged and bobbin case are gripped, so as to
Bobbin case in rotating shuttle is taken out.Lift or pushing on 3rd actuator control shuttle row, fourth drive member control shuttle row move forward and backward.
When replacing bobbin case, the first actuator control feeding warehouse advances, and movable buckle and fixed card buckle are put in rotating shuttle；Second
Actuator and the 3rd actuator control movable buckle and fixed card buckle to move respectively, and movable buckle and fixed card buckle are by rotating shuttle
Bobbin case takes out；First actuator control feeding warehouse retreats, and the second actuator and the 3rd actuator control movable buckle and consolidate respectively
Determine snapping motion, movable buckle and fixed card buckle are unclamped, and bobbin case is fallen into fixed bin body；3rd actuator control shuttle row rises,
Moved after fourth drive member control shuttle row, the distance of a bobbin case width is moved after shuttle row, the 3rd actuator control shuttle row pushes, shuttle row
Spare bobbin case is compressed, and the spare bobbin case of end is located at the outside of shuttle row；First actuator control feeding warehouse advances, feeding warehouse
Move at rotating shuttle, fourth drive member control shuttle row advances, and shuttle is arranged in the spare bobbin case push-in rotating shuttle by end；First actuator
Feeding warehouse is controlled to retreat, device resets, and completes the replacement of bobbin case.Arranged by four actuators, movable buckle, fixed card buckle, shuttle
With the mutual cooperation of feeding warehouse, the present apparatus can realize automatic replacement peg or spindle, save artificial replacement, improve sewing efficiency.
The present invention is further arranged to：First actuator is double rod slider cylinder, including slide and slide；It is described into
Feed bin is fixed on slide；
Second actuator is square cylinder, and square cylinder is connected with feeding warehouse；
The fourth drive member is three bar cylinders, and three bar cylinders are connected with the side wall of feeding warehouse；
3rd actuator is double-rod cylinder, and double-rod cylinder is connected with the output shaft of three bar cylinders, the shuttle row and double rod gas
The output shaft of cylinder is connected.
By using above-mentioned technical proposal, double rod slider cylinder controls linear movement before and after feeding warehouse, control simple in structure
Stablize；Shuttle row drives double-rod cylinder to move forward and backward so as to drive shuttle to arrange by double-rod cylinder and three bar cylinders, three bar cylinders
Moved forward and backward with fixed card buckle.Using cylinder as actuator, simple in structure, control is stablized.
The present invention is further arranged to：It is attached between the square cylinder and feeding warehouse by mounting base, the peace
The loose slot of horizontal direction is offered on dress seat, the movable buckle is inserted in loose slot, and one end of movable buckle and peace
Dress seat is hinged and connected, and the output shaft of the square cylinder and the other end of movable buckle contradict, the movable buckle and square gas
Resetting spring is equipped between cylinder.
By using above-mentioned technical proposal, the output shaft of square cylinder stretches out, and promotes movable buckle to rotate, movable buckle
End is moved to bobbin case direction, so that bobbin case be clamped；The output shaft of square cylinder is retracted, and resetting spring pulls movable buckle to answer
Position.By the setting of resetting spring, movable buckle can be realized and automatically reset, and the output shaft of square cylinder is directly supported with movable buckle
Touch, it is simple in structure, it is easy to use.
The present invention is further arranged to：The end of the output shaft of the square cylinder is set to hemispherical.
By using above-mentioned technical proposal, the end of the output shaft of square cylinder is directly contradicted with movable buckle, square gas
When cylinder promotes the movable buckle to rotate, the outer Slideslip of the output shaft of square cylinder along movable buckle, the output shaft of square cylinder
End is set to hemispherical, reduces frictional force, convenient to slide.
The present invention is further arranged to：Limited block is connected with the output shaft of the double-rod cylinder, offers and inclines on limited block
The limiting slot tiltedly set, limiting slot is interior to be equipped with the fixed pin being vertically connected with fixed card buckle；The fixed card buckle is obliquely installed, and
The incline direction of fixed card buckle is opposite with the incline direction of limiting slot；
Fixing clamp-seat is fixed with double-rod cylinder, the sliding groove being obliquely installed is offered on Fixing clamp-seat, the fixed card buckle is slided
Dynamic to be connected in sliding groove, when the output shaft of the double-rod cylinder stretches out, the fixed card buckle is moved upwards.
By using above-mentioned technical proposal, the output shaft of double-rod cylinder, which rises, drives limited block to move upwards, and limiting slot inclines
Tiltedly set, limited block promotes fixed pin to tilt and moves up, and fixed card buckle follows inclination to move up.It is fixed during fixed card buckle upward sliding
It is buckled in sliding groove and slides, sliding groove is defined the direction of motion of fixed card buckle, prevents the direction of motion of fixed card buckle
Generation deviation.Double-rod cylinder is controlled by the movement of the limiting slot and fixed pin that are obliquely installed to fixed card buckle, so as to control
Fixed card buckle processed captures bobbin case.It is simple in structure, it is easy to control.
The present invention is further arranged to：The fixed card buckle is equipped with towards the end of spare bobbin case to be used to stop that bobbin case stretches out
Step surface.
By using above-mentioned technical proposal, when the output shaft of double-rod cylinder declines, the end of fixed card buckle moves downward, platform
The end face of the spare bobbin case of terrace face, blocks spare bobbin case, prevents spare bobbin case from dropping out of feeding warehouse.
The present invention is further arranged to：The fixed card buckle fits towards the end face of spare bobbin case and bobbin case outer ring
Arc surface.
By using above-mentioned technical proposal, when fixed card buckle puts in crawl bobbin case in rotating shuttle, the arc surface pair of fixed card buckle
The outer ring of bobbin case is captured, and contact area is larger, increases grasp force.
The present invention is further arranged to：The bottom of the fixed bin body is equipped with recovery bin, the bottom angled of the recovery bin
Set.
By using above-mentioned technical proposal, after movable buckle and fixed card buckle take out the bobbin case in rotating shuttle, movable buckle
Bobbin case is unclamped with fixed card buckle, bobbin case is fallen in recovery bin, and bobbin case is rolled along the bottom of recovery bin.The setting of recovery bin, just
In the bobbin case that collection is finished.
The present invention is further arranged to：The feeding warehouse is equipped with the laser detector for being used for detecting bobbin case.
By using above-mentioned technical proposal, after the spare bobbin case in feeding warehouse is finished, there is no bobbin case, laser inspection in rotating shuttle
When survey device can't detect bobbin case, laser detector alarm, reminds operating personnel to pay attention to adding bobbin case.
It is a further object of the present invention to provide a kind of automatic shuttle changing core method, it has the advantages that sewing efficiency is high.
The present invention above-mentioned technical purpose technical scheme is that：A kind of automatic shuttle changing core method,
Including above-mentioned automatic shuttle changing core apparatus；
S1, the first actuator control feeding warehouse retreat, and the 3rd actuator control shuttle row pushes, shuttle row pressure tightly spare bobbin case；
S2, the 3rd actuator control fixed card buckle are retracted,
First actuator control feeding warehouse advances, and movable buckle and fixed card buckle are put in rotating shuttle,
3rd actuator control fixed card buckle is stretched out, and the second actuator control movable buckle stretches out, fixed card buckle and movable buckle
Bobbin case in rotating shuttle is clamped；
S3, the first actuator control feeding warehouse retreat,
Second actuator control movable buckle is retracted, and the 3rd actuator control fixed card buckle is retracted, fixed card buckle and movable buckle
Bobbin case is unclamped, bobbin case is fallen in fixed bin body；
S4, the 3rd actuator control shuttle row rise, and fourth drive member control shuttle row moves backward, and shuttle row moves a bobbin case backward
The length of thickness；
S5, the 3rd actuator control shuttle row decline, shuttle row pressure tightly spare bobbin case, the end of shuttle row it is vacant go out a spare bobbin case；
S6, the first actuator control feeding warehouse advance, and feeding warehouse is moved at rotating shuttle；
S7, fourth drive member control shuttle row advance, and shuttle is arranged in the spare bobbin case push-in rotating shuttle by end；
S8, the first actuator control feeding warehouse retreat, and the 3rd actuator control shuttle row pushes, shuttle row pressure tightly spare bobbin case.
By using above-mentioned technical proposal, pass through four actuators, movable buckle, fixed card buckle, shuttle row and feeding warehouse
Cooperate, it can be achieved that replace peg or spindle automatically, save the inconvenience manually replaced, improve sewing efficiency.
In conclusion the invention has the advantages that：
1st, can be realized certainly by the mutual cooperation of four actuators, movable buckle, fixed card buckle, shuttle row and feeding warehouse, the present apparatus
It is dynamic to replace peg or spindle, artificial replacement is saved, improves sewing efficiency；
2nd, fallen to by the setting of recovery bin, bobbin case in recovery bin, bobbin case is rolled along the bottom of recovery bin, is finished easy to collect
Bobbin case.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment one；
Fig. 2 is the connection diagram of feeding warehouse and square cylinder in embodiment one；
Fig. 3 is the connection diagram of feeding warehouse and three bar cylinders in embodiment one；
Fig. 4 is the enlarged diagram in A portions in Fig. 3.
In figure：1st, fixed bin body；11st, double rod slider cylinder；111st, slide；112nd, slide；12nd, square cylinder；13rd, double rod
Cylinder；131st, limited block；1311st, limiting slot；132nd, Fixing clamp-seat；1321st, sliding groove；14th, three bar cylinder；2nd, feeding warehouse；21、
Mounting base；211st, loose slot；22nd, resetting spring；3rd, movable buckle；4th, fixed card buckle；41st, fixed pin；42nd, step surface；43rd, circle
Cambered surface；5th, shuttle is arranged；51st, card slot；52nd, shuttle seat；6th, recovery bin；7th, laser detector；8th, spare bobbin case.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment one：
A kind of automatic shuttle changing core apparatus, such as Fig. 1, including fixed bin body 1, fixed bin body 1 is interior to be equipped with first, second, third and fourth driving
Part, is connected with feeding warehouse 2 on the first actuator, spare bobbin case 8 is placed with feeding warehouse 2, for being carried out more to the bobbin case in rotating shuttle
Change.The bottom of fixed bin body 1 is equipped with recovery bin 6, and the bottom angled of recovery bin 6 is set, and the bobbin case in rotating shuttle is placed after being removed
In progress centralized collection and taking-up in recovery bin 6.Feeding warehouse 2 is equipped with the laser detector 7 for being used for detecting bobbin case.Work as feeding warehouse
After spare bobbin case 8 in 2 is finished, there is no bobbin case in rotating shuttle, when laser detector 7 can't detect bobbin case, laser detector 7 is reported
It is alert, remind operating personnel to pay attention to adding spare bobbin case 8.
Such as Fig. 1, the first actuator controls linear movement before and after feeding warehouse 2, it is preferable that the first actuator is double rod slide unit gas
Cylinder 11, including slide 111 and slide 112, slide 111 are fixed on the bottom of fixed bin body 1, and feeding warehouse 2 is arranged on slide 112.
Slide 111 is parallel with the axis of rotating shuttle, and feeding warehouse 2 follows slide 112 to be slided along slide 111, closer or far from feeding warehouse 2.
Such as Fig. 1, the side of feeding warehouse 2 towards the end of rotating shuttle is equipped with the movable buckle 3 for being used for clamping bobbin case, the second driving
Part control movable buckle 3 moves.Preferably, the second actuator is square cylinder 12.
Such as Fig. 1, mounting base 21 is fixed with the side wall of feeding warehouse 2, square cylinder 12 is fixedly connected with mounting base 21.Installation
Horizontally disposed loose slot 211 is offered on seat 21, movable buckle 3 is inserted in loose slot 211, and one end of movable buckle 3
It is hinged and connected with mounting base 21, movable buckle 3 can horizontally rotate.One end of square cylinder 12 is contradicted with movable buckle 3.Square gas
The output shaft of cylinder 12 stretches out, and promotes movable buckle 3 to rotate, the end of movable buckle 3 presses to bobbin case, so that bobbin case be clamped.
Such as Fig. 2, resetting spring 22 is equipped between square cylinder 12 and movable buckle 3, the output shaft of square cylinder 12 stretches out
When, resetting spring 22 is in stretching state.When the output shaft of square cylinder 12 is retracted, resetting spring 22 pulls movable buckle 3 multiple
Position.Movable buckle 3 is connected with mounting base 21 in articulated manner, and the output shaft of square cylinder 12 is linear movement, square cylinder
Complicated when 12 output shaft is hinged and connected with movable buckle 3, connection is more troublesome.The output shaft of square cylinder 12 is direct
Contradicted with movable buckle 3, promote movable buckle 3 to rotate, resetted by resetting spring 22, it is simple in structure, it is easy to use.
Such as Fig. 2, it is preferable that the end of 12 output shaft of square cylinder is set to hemispherical.The end of the output shaft of square cylinder 12
Portion is directly contradicted with movable buckle 3, when square cylinder 12 promotes the rotation of movable buckle 3, the output shaft edge activity of square cylinder 12
The outer Slideslip of buckle 3, the end of the output shaft of square cylinder 12 are set to hemispherical, reduce frictional force, convenient to slide.
Such as Fig. 3, the opposite side of feeding warehouse 2 towards the end of rotating shuttle is equipped with the fixed card buckle 4 for being used for clamping bobbin case, and the 3rd drives
Moving part control fixed card buckle 4 is moved.Movable buckle 3 and fixed card buckle 4 are engaged and bobbin case are gripped.Preferably, the 3rd drive
Moving part is double-rod cylinder 13, and double rod gas bar is vertically arranged.
Such as Fig. 3, Fixing clamp-seat 132 is fixed with double-rod cylinder 13, the slip being obliquely installed is offered on Fixing clamp-seat 132
Groove 1321, fixed card buckle 4 are slidably connected in sliding groove 1321.Fixing clamp-seat 132 is supported fixed card buckle 4.
Such as Fig. 3, limited block 131 is fixed with the output shaft of double-rod cylinder 13, offers what is be obliquely installed on limited block 131
Limiting slot 1311, the incline direction of limiting slot 1311 are opposite with the incline direction of sliding groove 1321.It is equipped with sliding groove 1321 solid
Rationed marketing 41, fixed pin 41 are vertically connected with fixed card buckle 4.
Such as Fig. 3, when the output shaft of double-rod cylinder 13 rises, limited block 131 promotes fixed pin 41 to tilt upward to move, and transports
Dynamic direction is parallel with the incline direction of fixed card buckle 4.Fixed pin 41 drives fixed card buckle 4 to tilt upward to move, fixed card buckle 4
Away from bobbin case.
Such as Fig. 3, when the output shaft of double-rod cylinder 13 declines, fixed card buckle 4 is moved diagonally downward to match with movable buckle 3
Close, so as to be gripped to bobbin case.Double-rod cylinder 13 is by the limiting slot 1311 and fixed pin 41 that are obliquely installed to fixed card buckle 4
Movement be controlled, so as to control fixed card buckle 4 to capture bobbin case.It is simple in structure, it is easy to control.
Such as Fig. 3, it is preferable that fixed card buckle 4 towards the end face of spare bobbin case 8 be the arc surface that fits with bobbin case outer ring
43.When fixed card buckle 4 grips bobbin case, arc surface 43 and the outer ring of bobbin case fit, and increase contact area, increase clamping force, protect
Demonstrate,prove clamping effect.
Such as Fig. 3 and Fig. 4, it is preferable that fixed card buckle 4 is equipped with towards the end of spare bobbin case 8 to be used to stop what bobbin case stretched out
Step surface 42.When the output shaft of double-rod cylinder 13 declines, the end of fixed card buckle 4 moves downward, the spare shuttle of 42 face of step surface
The end face of shell 8, blocks spare bobbin case 8, prevents spare bobbin case 8 from dropping out of feeding warehouse 2.
Such as Fig. 3, the upper end of feeding warehouse 2 is equipped with shuttle row 5, and the lower surface of shuttle row 5, which offers, some is used for the spare bobbin case 8 of inlay card
Card slot 51.Shuttle seat 52 is fixed with the output shaft of double-rod cylinder 13, shuttle row 5 is attached with shuttle seat 52 by bolt.Double rod
When the output shaft of cylinder 13 rises, shuttle row 5 lifts, and when the output shaft of double-rod cylinder 13 declines, shuttle row 5 falls.Shuttle row 5 passes through spiral shell
Bolt is connected with shuttle seat 52, easy to disassemble with installing.
Such as Fig. 3, double-rod cylinder 13 is connected with fourth drive member, and fourth drive member control double-rod cylinder 13 moves forward and backward, the
The direction of motion of four actuators control double-rod cylinder 13 is parallel with the direction of motion of feeding warehouse 2.Double-rod cylinder 13 controls 5 lift of shuttle row
After rising, shuttle row 5 departs from spare bobbin case 8, is moved after fourth drive member control shuttle row 5, shuttle row 5 moves the thickness of a bobbin case backward
Length.The output shaft of double-rod cylinder 13 declines, and 5 pressure of shuttle row is connected with spare bobbin case 8, and at this time, the end of shuttle row 5 leaves one
A spare bobbin case 8, fourth drive member control shuttle row 5 advance, and shuttle row 5 promotes the spare bobbin case 8.
Such as Fig. 3, fourth drive member is arranged on the side of feeding warehouse 2, and preferably fourth drive member is three bar cylinders 14.Double rod gas
Cylinder 13 is connected with the output shaft of three bar cylinders 14.
Specific implementation process, double rod slider cylinder 11 control feeding warehouse 2 to advance, and movable buckle 3 and fixed card buckle 4 put in rotation
In shuttle；The output shaft of double-rod cylinder 13 rises control fixed card buckle 4 and retracts, and the output shaft of square cylinder 12 stretches out control active card
Button 3 clamps bobbin case, and the output shaft of double-rod cylinder 13 declines control fixed card buckle 4 and stretches out, and arc surface 43 is clamped bobbin case；It is double
Bar slider cylinder 11 controls feeding warehouse 2 to retreat, and movable buckle 3 and fixed card buckle 4 take out the bobbin case in rotating shuttle；Square cylinder 12
Movable buckle 3 and fixed card buckle 4 is controlled to unclamp respectively with double-rod cylinder 13, bobbin case is fallen into recovery bin 6；Double-rod cylinder 13 controls
Shuttle row 5 rises, and is moved after three bar cylinders 14 control shuttle row 5, the distance of a bobbin case width is moved after shuttle row 5, double-rod cylinder 13 controls
Shuttle row 5 pushes, and shuttle row 5 compresses spare bobbin case 8, and a spare bobbin case 8 positioned at 5 outside of shuttle row is left in end；Double rod is slided
Platform cylinder 11 controls feeding warehouse 2 to advance, and feeding warehouse 2 is moved at rotating shuttle, and three bar cylinders 14 control shuttle row 5 advances, and shuttle arranges 5 by end
The spare bobbin case 8 in portion is pushed into rotating shuttle；Double rod slider cylinder 11 controls feeding warehouse 2 to retreat, and device resets, and completes bobbin case more
Change.The present apparatus can realize automatic replacement peg or spindle, save artificial replacement, improve sewing efficiency.
Embodiment two：
A kind of automatic shuttle changing core method, including a kind of automatic shuttle changing core apparatus in embodiment one,
S1, double rod slider cylinder 11 control feeding warehouse 2 to retreat, and double-rod cylinder 13 controls shuttle row 5 to push, and shuttle row 5 compresses spare shuttle
Shell 8；
S2, double-rod cylinder 13 control fixed card buckle 4 to retract,
Double rod slider cylinder 11 controls feeding warehouse 2 to advance, and movable buckle 3 and fixed card buckle 4 are put in rotating shuttle,
Double-rod cylinder 13 controls fixed card buckle 4 to stretch out, and square cylinder 12 controls movable buckle 3 to stretch out, fixed card buckle 4 and active card
Button 3 clamps the bobbin case in rotating shuttle；
S3, double rod slider cylinder 11 control feeding warehouse 2 to retreat,
Square cylinder 12 controls movable buckle 3 to retract, and double-rod cylinder 13 controls fixed card buckle 4 to retract, fixed card buckle 4 and active card
Button 3 unclamps bobbin case, and bobbin case is fallen in fixed bin body 1；
S4, double-rod cylinder 13 control shuttle row 5 to rise, and three bar cylinders 14 control shuttle row 5 moves backward, and shuttle row 5 moves one backward
The length of bobbin case thickness；
S5, double-rod cylinder 13 control shuttle row 5 to decline, and shuttle row 5 compresses spare bobbin cases 8, the end of shuttle row 5 it is vacant go out a spare shuttle
Shell 8；
S6, double rod slider cylinder 11 control feeding warehouse 2 to advance, and feeding warehouse 2 is moved at rotating shuttle；
S7, three bar cylinders 14 control shuttle row 5 advance, and the spare bobbin case 8 of end is pushed into rotating shuttle by shuttle row 5；
S8, double rod slider cylinder 11 control feeding warehouse 2 to retreat, and double-rod cylinder 13 controls shuttle row 5 to push, and shuttle row 5 compresses spare shuttle
Shell 8.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (10)
1. a kind of automatic shuttle changing core apparatus, including fixed bin body（1）, it is characterised in that：Fixed bin body（1）Inside it is equipped with and rotary shuttle shaft
The first parallel actuator of line, the first actuator are equipped with feeding warehouse（2）, the feeding warehouse（2）It is interior to be equipped with spare bobbin case
（8）；
Feeding warehouse（2）The movable buckle for being used for clamping bobbin case is equipped with towards the side of the end of rotating shuttle（3）, the movable buckle
（3）It is connected with driving movable buckle（3）Second actuator of movement；
Feeding warehouse（2）It is equipped with towards the opposite side of the end of rotating shuttle and movable buckle（3）Matched fixed card buckle（4）, it is described
Fixed card buckle（4）It is connected with driving fixed card buckle（4）3rd actuator of movement, the driving direction of the 3rd actuator is vertical
Direction；
Feeding warehouse（2）Upper end be equipped be connected with the 3rd actuator shuttle row（5）, the shuttle row（5）If lower surface offer
Do and be used for the spare bobbin case of inlay card（8）Card slot（51）, the feeding warehouse（2）Side be equipped with driving shuttle row（5）Horizontal movement
Fourth drive member.
A kind of 2. automatic shuttle changing core apparatus according to claim 1, it is characterised in that：First actuator is slided for double rod
Platform cylinder（11）, including slide（111）And slide（112）；The feeding warehouse（2）It is fixed on slide（112）On；
Second actuator is square cylinder（12）, square cylinder（12）With feeding warehouse（2）It is connected；
The fourth drive member is three bar cylinders（14）, three bar cylinders（14）With feeding warehouse（2）Side wall be connected；
3rd actuator is double-rod cylinder（13）, double-rod cylinder（13）With three bar cylinders（14）Output shaft be connected, it is described
Shuttle is arranged（5）With double-rod cylinder（13）Output shaft be connected.
A kind of 3. automatic shuttle changing core apparatus according to claim 2, it is characterised in that：The square cylinder（12）With charging
Storehouse（2）Between pass through mounting base（21）It is attached, the mounting base（21）On offer the loose slot of horizontal direction（211）,
The movable buckle（3）It is inserted in loose slot（211）It is interior, and movable buckle（3）One end and mounting base（21）It is hinged and connected, institute
State square cylinder（12）Output shaft and movable buckle（3）The other end contradict, the movable buckle（3）With square cylinder（12）
Between be equipped with resetting spring（22）.
A kind of 4. automatic shuttle changing core apparatus according to claim 3, it is characterised in that：The square cylinder（12）Output
The end of axis is set to hemispherical.
A kind of 5. automatic shuttle changing core apparatus according to claim 2, it is characterised in that：The double-rod cylinder（13）Output
Limited block is connected with axis（131）, limited block（131）On offer the limiting slot being obliquely installed（1311）, limiting slot（1311）It is interior
It is equipped with and fixed card buckle（4）The fixed pin being vertically connected（41）；The fixed card buckle（4）It is obliquely installed, and fixed card buckle（4）'s
Incline direction and limiting slot（1311）Incline direction it is opposite；
Double-rod cylinder（13）On be fixed with Fixing clamp-seat（132）, Fixing clamp-seat（132）On offer the sliding groove being obliquely installed
（1321）, the fixed card buckle（4）It is slidably connected to sliding groove（1321）It is interior, the double-rod cylinder（13）Output shaft stretch out
When, the fixed card buckle（4）Movement upwards.
A kind of 6. automatic shuttle changing core apparatus according to claim 5, it is characterised in that：The fixed card buckle（4）Towards standby
Use bobbin case（8）End be equipped be used for stop bobbin case stretch out step surface（42）.
A kind of 7. automatic shuttle changing core apparatus according to claim 5, it is characterised in that：The fixed card buckle（4）Towards standby
Use bobbin case（8）End face be the arc surface that fits with bobbin case outer ring（43）.
A kind of 8. automatic shuttle changing core apparatus according to claim 1, it is characterised in that：The fixed bin body（1）Bottom
Equipped with recovery bin（6）, the recovery bin（6）Bottom angled set.
A kind of 9. automatic shuttle changing core apparatus according to claim 1, it is characterised in that：The feeding warehouse（2）It is equipped with and uses
In the laser detector of detection bobbin case（7）.
A kind of 10. automatic shuttle changing core method, it is characterised in that：Including a kind of automatic shuttle changing of claim 1-9 any one of them
Core apparatus；
S1, the first actuator control feeding warehouse（2）Retreat, the 3rd actuator control shuttle row（5）Push, shuttle row（5）Compress spare
Bobbin case（8）；
S2, the 3rd actuator control fixed card buckle are retracted,
First actuator controls feeding warehouse（2）Advance, movable buckle（3）And fixed card buckle（4）Put in rotating shuttle,
3rd actuator controls fixed card buckle（4）Stretch out, the second actuator control movable buckle（3）Stretch out, fixed card buckle（4）With
Movable buckle（3）Bobbin case in rotating shuttle is clamped；
S3, the first actuator control feeding warehouse（2）Retreat,
Second actuator controls movable buckle（3）Retract, the 3rd actuator control fixed card buckle（4）Retract, fixed card buckle（4）With
Movable buckle（3）Bobbin case is unclamped, bobbin case falls to fixed bin body（1）It is interior；
S4, the 3rd actuator control shuttle row（5）Rise, fourth drive member control shuttle row（5）Move backward, shuttle row（5）Transport backward
Move the length of a bobbin case thickness；
S5, the 3rd actuator control shuttle row（5）Decline, shuttle row（5）Compress spare bobbin case（8）, shuttle row（5）End it is vacant go out one
A spare bobbin case（8）；
S6, the first actuator control feeding warehouse（2）Advance, feeding warehouse（2）Move at rotating shuttle；
S7, fourth drive member control shuttle row（5）Advance, shuttle row（5）By the spare bobbin case of end（8）It is pushed into rotating shuttle；
S8, the first actuator control feeding warehouse（2）Retreat, the 3rd actuator control shuttle row（5）Push, shuttle row（5）Compress spare
Bobbin case（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059625.3A CN108035082B (en) | 2018-01-22 | 2018-01-22 | Automatic bobbin changing device and automatic bobbin changing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059625.3A CN108035082B (en) | 2018-01-22 | 2018-01-22 | Automatic bobbin changing device and automatic bobbin changing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035082A true CN108035082A (en) | 2018-05-15 |
| CN108035082B CN108035082B (en) | 2023-06-23 |
Family
ID=62097197
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059625.3A Active CN108035082B (en) | 2018-01-22 | 2018-01-22 | Automatic bobbin changing device and automatic bobbin changing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035082B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468527A (en) * | 2019-09-19 | 2019-11-19 | 福建永信数控科技股份有限公司 | A kind of automatic replacement upper thread mechanism of embroidery machine |
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| CN110468527B (en) * | 2019-09-19 | 2024-06-07 | 福建永信数控科技股份有限公司 | Automatic facial line replacement mechanism of embroidery machine |
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|---|---|
| CN108035082B (en) | 2023-06-23 |
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