CN110106643A - Embroidery machine goes up and down color changing device with coiling shuttle - Google Patents
Embroidery machine goes up and down color changing device with coiling shuttle Download PDFInfo
- Publication number
- CN110106643A CN110106643A CN201910405307.2A CN201910405307A CN110106643A CN 110106643 A CN110106643 A CN 110106643A CN 201910405307 A CN201910405307 A CN 201910405307A CN 110106643 A CN110106643 A CN 110106643A
- Authority
- CN
- China
- Prior art keywords
- guide groove
- sections
- shuttle
- guide
- coiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 46
- 230000013011 mating Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 241000628997 Flos Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/16—Arrangements for repeating thread patterns or for changing threads
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/18—Shuttles ; Shuttle holders; Shuttle driving arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The object of the present invention is to provide a kind of structure is simple, the embroidery machine of coiling shuttle fast lifting can be made to go up and down color changing device with coiling shuttle.A kind of embroidery machine coiling shuttle lifting color changing device, including shuttle race, linear cam is equipped on front side of the shuttle race and around thread shuttle seat, linear cam is collocated with lifting drive, linear cam moves left and right under the action of the lifting drive, the linear cam includes riser and transverse slat, the riser is equipped with pre-and post perforative first guide groove, the transverse slat is equipped with upper and lower perforative second guide groove, first guide groove includes at least B sections of the first guide groove, B sections of left and right ends one end high and another end lows of first guide groove, second guide groove includes at least A sections of the second guide groove, behind the preceding one end in one end of the A sections of left and right ends of second guide groove, the first guide block being arranged along the longitudinal direction is combined in first guide groove, the second vertically arranged guide block is combined in second guide groove.
Description
Technical field
The present invention relates to a kind of embroidery machines, and in particular to embroidery machine goes up and down color changing device with coiling shuttle.
Background technique
In the prior art, embroidery machine includes color replacing mechanism, and the colour changing support base of color replacing mechanism is equipped with around thread shuttle seat, coiling
Shuttle seat is equipped with the spaced placing groove in several left and right, and a coiling shuttle, each coiling shuttle cooperation are placed in each placing groove
The floss silk of different colours.When needing colour changing, move left and right colour changing support base by the driving mechanism of color replacing mechanism, so that
It is moved left and right around thread shuttle seat, to realize that the coiling shuttle of several cooperation different colours floss silks moves left and right, passes through program setting
And sensor is set, the corresponding coiling shuttle of the floss silk of required color is moved on the downside of coiling swing rod with controlling；Then pass through
Lifting drive and linkage mechanism lift coiling shuttle to cooperate with coiling swing rod, and coiling swing rod is moved to carry out coiling.
But the existing linkage mechanism structure for going up and down coiling shuttle is sufficiently complex, and manufacturing cost is high, high failure rate, and when movement
It takes a long time to have tied down total coiling used time.
Summary of the invention
The object of the present invention is to provide a kind of structure is simple, the embroidery machine of coiling shuttle fast lifting can be made to be gone up and down with coiling shuttle
Color changing device.
To achieve the above object, the present invention adopts the following technical scheme: a kind of embroidery machine goes up and down color changing device with coiling shuttle,
It is equipped with linear cam including shuttle race, on front side of the shuttle race and around thread shuttle seat, linear cam is collocated with lifting drive, and straight line is convex
Wheel moves left and right under the action of the lifting drive, and the linear cam includes riser and transverse slat, is set on the riser
There are setting and pre-and post perforative first guide groove in left-right direction, the transverse slat is equipped with setting in left-right direction and runs through up and down
The second guide groove, first guide groove include at least B sections of the first guide groove, B sections of left and right ends one of first guide groove
Hold high one end low, second guide groove includes at least A sections of the second guide groove, the A sections of left and right ends of the second guide groove one end
Behind preceding one end, be combined with the first guide block being arranged along the longitudinal direction in first guide groove, first guide block with vertically set
The first connecting rod set mutually is fixed, and the first connecting rod upper end and activity template link, and the activity template front end is equipped with for by coiling
The fork that shuttle lifts, the lifting of the first guide block to drive activity template front end to go up and down, mutually fix with shuttle race, described by the activity template rear end
Be combined with the second vertically arranged guide block in second guide groove, it is vertically arranged and with the relatively-stationary second connecting rod of shuttle race and second
Guide block is fixed, and third connecting rod rear end is fixed with second connecting rod, and the third connecting rod front end is linked with around thread shuttle seat, and described second connects
Bar is rotatably fixed with shuttle race or third connecting rod is rotatably fixed with second connecting rod, before the second guide block is in A sections of the second guide groove
It is moved afterwards to drive being moved forward and backward around thread shuttle seat for third connecting rod front end side.
It drives linear cam to move left and right by lifting drive, when linear cam is moved to the left or right, is located at
The second guide block in second guide groove can be moved forward and backward, with drive around thread shuttle seat be moved forward and backward, by setting the second guide groove and
Second guide block is to be moved rearwardly into coiling swing rod side for coiling shuttle；When linear cam is moved to the left or right, it is located at the first guiding
The first guide block in slot can move up and down, to drive activity template front end to move up and down；The coiling swing rod front end when coiling shuttle is mobile
When, coiling shuttle is lifted to cooperate with coiling swing rod by activity template, is then carried out by the coiling swing rod that head itself has
Winding operation.The present invention provides the power moved left and right, lifting drive for linear cam by the way that lifting drive is arranged
The common drives such as motor may be selected；A lifting drive can be set to drive several straight lines convex on an embroidery lathe
Wheel, conventional existing any way can be used in linear cam and lifting drive links.By the present invention in that linear cam does a left side
It moves right, so as to can be carried out back-and-forth motion around thread shuttle seat, and activity template front end is enable to move up and down, do not need to separately design realization
The linkage mechanism mobile around the mobile linkage mechanism of thread shuttle seat and activity template, structure is simple, and manufacturing cost is low, and linkage speed is more
Fastly, the cooperation of coiling shuttle Yu coiling swing rod can be fast implemented.
Preferably, being fixed with coordinating block on front side of the shuttle race, the coordinating block has upper and lower perforative mating groove, described
First connecting rod is always positioned in the mating groove.Coordinating block limits for realizing the left and right of first connecting rod, and to first connecting rod
It moves up and down and is oriented to.Wherein, the fixation of coordinating block and shuttle race is realized as needed.Coordinating block and shuttle race can be mutually solely
Two vertical components, coordinating block are also possible to a part of shuttle race.
Preferably, the shuttle race, which has, axially penetrates through the first limiting slot of shuttle race, the coordinating block is fixed on described the
In one limiting slot.First limiting slot is tilted for limiting first connecting rod to avoid first connecting rod to be detached from coordinating block.
Preferably, described be equipped with the third guide groove being arranged in left-right direction, the third connecting rod front end around thread shuttle seat
Equipped with vertically arranged third guide block and cooperate in the third guide groove；It is described to be fixed on colour changing support base around thread shuttle seat
On, colour changing support base has guide pad, and the guide pad has mutually matched 5th guide groove and the 5th to lead with coiling shuttle seat tool
To protrusion, the 5th guide groove is arranged along the longitudinal direction.
Realize the back-and-forth motion of third guide block, by the swing of third connecting rod to realize the back-and-forth motion around thread shuttle seat.
The back-and-forth motion around thread shuttle seat is oriented to by colour changing support base.
Preferably, the colour changing support base is equipped with shift fork, the fork includes the limit swing rod and two limits of two sides
Connecting rod between the swing rod of position, the limit swing rod lower end and colour changing support seat hinge, the limit swing rod upper end and around thread shuttle seat
Hingedly, the limit swing rod upper end has the strip groove of upward opening, is equipped with around thread shuttle seat two sides for cooperating in the bar shaped
Guide rod in slot.
The setting of fork is moved forward and backward for avoiding around thread shuttle seat to be detached from colour changing support base.
Preferably, first guide groove successively includes at least A sections of the first guide groove, B sections of the first guide groove and first
C sections of guide groove, second guide groove successively includes at least A sections of the second guide groove, B sections of the second guide groove, C sections of the second guide groove
With D sections of the second guide groove, A sections of first guide groove are arranged in parallel with C sections of the first guide groove and are located under C sections of the first guide groove
Side, B sections of second guide groove with the first guide groove C sections be arranged in parallel, A sections of rear ends of second guide groove and the second guide groove
B sections of connections, C sections of front ends of second guide groove are connect for D sections with the second guide groove, the second C sections of guide groove rear end and the second guiding
B sections of slot connections, D section of second guide groove are located on front side of C sections of B sections of second guide groove and the second guide groove, lead when first
When block is located in A sections of the first guide groove, second guide block is located in B sections of A sections of the second guide groove or the second guide groove, when first
When guide block is located in B sections of the first guide groove, second guide block is located in C sections of B sections of the second guide groove or the second guide groove, when
When one guide block is located in C sections of the first guide groove, second guide block is located in D sections of C sections of the second guide groove or the second guide groove；When
When second guide block is located at B sections of the second guide groove, the coiling shuttle around thread shuttle seat is matched with the fork of activity template front end.
When linear cam starts mobile, i.e., when the second guide block along move backward for A sections of the second guide groove when, the first guide block position
In A sections of the second guide groove interior and the first guide blocks there is no displacement, moved backward around thread shuttle seat at this time so that coiling shuttle is moved to
It is mobile around thread shuttle seat so that the fork and coiling shuttle of activity template front end cooperate on the downside of coiling swing rod；Linear cam continues to move immediately
Dynamic, the second guide block is located at B sections of the second guide groove to keep around thread shuttle seat front-rear position at this time, and the first guide block is moved to first and leads
To in slot B section, the first guide block rises and activity template is driven to rise, and coiling shuttle is lifted in activity template front end；On first guide block continues
It rises so that coiling shuttle completely disengages after thread shuttle seat, the second guide block is moved in C sections of the second guide groove, and linear cam continues to move to
So as to move forward around thread shuttle seat far from coiling swing rod；After the first guide block is moved to top, the first guide block enters first
It second is led at this time with the holding for carrying out the first guide block upper and lower position so that coiling shuttle is matched with coiling swing rod in C sections of guide groove
Block is located in D sections of the second guide groove the movement for not influencing coiling swing rod side components.After completing coiling, lifting drive is driven
Linear cam resets, and coiling shuttle is put back in the placing groove of thread shuttle seat, and makes activity template and reset around thread shuttle seat.
Preferably, be equipped with locating piece on front side of the shuttle race, the positioning block front end face with phase is equipped between riser rear end face
The 4th guide groove mutually cooperated and the 4th guide protrusions, the positioning block front end face are affixed with riser rear end face.Above-mentioned setting with
Realize stabilization when linear cam moves left and right, swaying forwards and backwards when moving left and right to avoid linear cam is led to avoid first
Block and the second guide block block.
Preferably, the second connecting rod lower end and one end of fourth link are fixed, second guide block and fourth link
The other end mutually fix, the fourth link is arranged in left-right direction.
Above-mentioned setting is not so that first connecting rod is located at second connecting rod dead astern, so that second connecting rod deviates activity template, to keep away
Exempt to impact the activity of activity template around the back-and-forth motion of thread shuttle seat,
Preferably, the second connecting rod upper end is equipped with linkage block, the linkage block passes through slot, the work with pre-and post perforative
Movable plate passes through slot described in passing through.Activity template front end is limited by linkage block, activity template front end is jacked or depressed.Institute
State by slot downward through or extend upward through the linkage block, the activity template is spring leaf.Above-mentioned setting is so that activity template energy
Coiling shuttle is lifted faster by own resilient or is resetted faster.
Preferably, the shuttle race has the second limiting slot for axially penetrating through the shuttle race, the second connecting rod is located at institute
It states in the second limiting slot, there is the swinging chute to open front to step down to third connecting rod on the shuttle race.By second connecting rod
The assembly of second connecting rod and third connecting rod is carried out after being placed in the second limiting slot, again to realize second connecting rod by third connecting rod
The limit of upper and lower position passes through the second limiting slot tilting forward and back to avoid second connecting rod.
The present invention has structure simple, and manufacturing cost is low, and linkage speed is faster, can fast implement coiling shuttle and around string pendulum
The advantages of bar cooperates.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that the present invention removes lifting drive and colour changing driving device；
Fig. 2 is a kind of structural schematic diagram of lifting drive and linear cam linkage of the invention；
Fig. 3 is linear cam and a kind of structural schematic diagram around thread shuttle seat linkage of the invention；
Fig. 4 is linear cam and another structural schematic diagram around thread shuttle seat linkage of the invention；
Fig. 5 is a kind of structural schematic diagram of linear cam and activity template linkage of the invention；
Fig. 6 is second connecting rod and a kind of structural schematic diagram around thread shuttle seat linkage of the invention；
Fig. 7 is colour changing support base and a kind of structural schematic diagram around thread shuttle seat cooperation of the invention；
Fig. 8 is a kind of structural schematic diagram of colour changing support base of the invention；
Fig. 9 is a kind of structural schematic diagram of linear cam of the invention；
Figure 10 is a kind of cross-sectional view of shuttle race of the invention；
Figure 11 is a kind of structural schematic diagram around thread shuttle seat and fork cooperation.
Specific embodiment
Below according to the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, a kind of embroidery machine of the invention coiling shuttle goes up and down color changing device, including shuttle race 1,1 front side of shuttle race
Equipped with linear cam 2 and around thread shuttle seat 3, linear cam 2 is collocated with lifting drive 20, and linear cam 2 is in lifting driving dress
It moves left and right under the action of setting 20, is fixed on colour changing support base 4 around thread shuttle seat 3, colour changing support base 4 passes through conventional traversing drive
Dynamic device (being not drawn into figure) is realized and is moved left and right.It is equipped with colour changing sliding rail 11 before shuttle race 1, is fixed with and changes on rear side of colour changing support base 4
Color sliding block 41 simultaneously cooperates on colour changing sliding rail 11.Shuttle race 1 is equipped with coiling swing rod 5, and coiling swing rod passes through driver for winding (figure
In be not drawn into) be fixed on shuttle race 1.Wherein, cross sliding driving device and driver for winding include driving motor and corresponding
Linkage mechanism any in the prior art may be selected in linkage mechanism.
As shown in Fig. 2, lifting drive 20 include lifting motor 201 and interlocking bar 202, lifting with motor 201 with
Cam linkage mechanism is equipped between interlocking bar 202, linear cam 2 is lower fixed there are two holder 203 by fastener, and holder 203 is logical
Above-mentioned fastener is crossed to be fixedly clamped with interlocking bar 202.
As shown in Fig. 1 to Fig. 7, Fig. 9, linear cam 2 includes riser 210 and transverse slat 220, and riser 210 is equipped with along left and right
Direction setting and pre-and post perforative first guide groove, the first guide groove successively include the first guide groove A section 211, the from right to left
One guide groove B section 212 and the first guide groove C section 213.Transverse slat 220 is equipped with setting in left-right direction and up and down perforative second
Guide groove, the second guide groove successively include the second guide groove O section 221, the second guide groove A section 222, the second guide groove from right to left
B section 223, the second guide groove C section 224 and the second guide groove D section 225.
First guide groove B section, the 212 high right end in left end is low, behind 222 left end of the second guide groove A section before right end.First guide groove
It is inside combined with the first guide block 61 being arranged along the longitudinal direction, the first guide block 61 is fixed with vertically arranged 62 phase of first connecting rod, the
One connecting rod, 62 upper end and activity template 63 link, and 63 front end of activity template is equipped with the fork for lifting coiling shuttle 10, the first guide block
61 liftings are to drive 63 front end of activity template to go up and down, and 63 rear end of activity template and coiling swing rod 5 are fixed, and activity template 63 is located at around string pendulum
5 downside of bar.Be combined with the second vertically arranged guide block 71 in second guide groove, it is vertically arranged and with shuttle race 1 relatively-stationary
Two connecting rods 72 and the second guide block 71 are fixed, and 73 rear end of third connecting rod and second connecting rod 72 are fixed, 73 front end of third connecting rod and coiling
Shuttle seat 3 links, and second connecting rod 72 and shuttle race 1 are rotatably fixed, and the second guide block 71 is moved forward and backward in the second guide groove A section 222
To drive being moved forward and backward around thread shuttle seat 3 for 73 front end side of third connecting rod.
First guide groove A section 211 and the first guide groove C section 213 are arranged in parallel and are located at 213 downside of the first guide groove C section,
Second guide groove O section 221, the second guide groove D section 225, the second guide groove B section 223 is parallel with the first guide groove C section 213 sets
It sets, 222 rear end of the second guide groove A section is connect with the second guide groove B section 223,224 front end of the second guide groove C section and the second guiding
Slot D section 225 connects, and 224 rear end of the second guide groove C section is connect with the second guide groove B section 223, and the second guide groove D section 225 is located at
224 front side of second guide groove B section 223 and the second guide groove C section.
When the first guide block 61 is located in the first guide groove A section 211, the second guide block 71 be located at the second guide groove O section 221 or
In second guide groove A section 222 or the second guide groove B section 223；When the first guide block 61 is located in the first guide groove B section 212, the
Two guide blocks 71 are located in the second guide groove B section 223 or the second guide groove C section 224；When the first guide block position 61 is in the first guide groove C
When in section 213, the second guide block 71 is located in the second guide groove C section 224 or the second guide groove D section 225；When the second guide block 71 is located at
When the second section 223 guide groove B, the coiling shuttle 10 on thread shuttle seat 3 is matched with the fork of 63 front end of activity template.Wherein, coiling
Shuttle 10 is equipped with annular groove 100 for cooperating 63 front end fork of activity template, when being moved rearwardly into extreme position around thread shuttle seat 3
When, the fork of 63 front end of activity template enters in the annular groove 100 for being located at the coiling shuttle of 3 lower section of coiling swing rod.
As shown in Fig. 3, Fig. 4 and Figure 10, coordinating block 12 is fixed on front side of shuttle race 1, coordinating block 12 has perforative up and down match
Slot is closed, first connecting rod 62 is always positioned in mating groove, and mating groove cross section is rectangular with 62 cross section of first connecting rod.Shuttle race 1
With axial the first limiting slot 13 for running through shuttle race 1 up and down, coordinating block 12 is fixed in the first limiting slot 13.First limiting slot 13
Circular in cross-section, when first connecting rod 62 is located in the first limiting slot 13,62 front end face of first connecting rod and the first limiting slot 13
The shortest distance of cell wall is less than 0.5mm.The shape and the first limit groove groove wall and the of first limiting slot are set according to actual needs
Gap between one connecting rod 62.
As shown in Fig. 3 to Fig. 8, Figure 11, the third guide groove 31 being arranged in left-right direction is equipped with around 3 lower end surface of thread shuttle seat,
73 front end of third connecting rod is equipped with vertically arranged third guide block 74 and cooperates in third guide groove 31；It is fixed on around thread shuttle seat 3
On colour changing support base 4,4 two sides of colour changing support base have guide pad 42, and guide pad 42 has mutually matched the with around thread shuttle seat 3
Five guide grooves 421 and the 5th guide protrusions 32, the 5th guide groove 421 are arranged along the longitudinal direction.Colour changing support base 4, which is equipped with, to be dialled
Fork, fork include the connecting rod 44 between the limit swing rod 43 of two sides and two limit swing rods 43, limit 43 lower end of swing rod and colour changing
Support base 4 is hinged, limits 43 upper end of swing rod and hingedly, limit 43 upper end of swing rod has the strip groove of upward opening around thread shuttle seat 3
431, it is equipped with around 3 two sides of thread shuttle seat for cooperating the guide rod 33 in strip groove 431.
As shown in Fig. 1, Fig. 5, Fig. 6, set on front side of shuttle race 1 there are two locating piece 14, locating piece 14 is solid by two fasteners
It is scheduled on the left and right sides of shuttle race 1, shuttle race is equipped with the screw hole 141 for cooperating the fastener of stationary positioned block 14, before locating piece 14
Mutually matched 4th guide groove 23 and the 4th guide protrusions 142,14 front end of locating piece are equipped between 210 rear end face of end face and riser
Face and 210 rear end face of riser of linear cam 2 are affixed.
As shown in Figure 3,72 lower end of second connecting rod and the right end of fourth link 75 are fixed, the second guide block 71 and fourth link 75
Left end mutually fix, fourth link 75 be arranged in left-right direction and be located at linear cam 2 transverse slat 220 on.
As shown in Fig. 3, Fig. 5,72 upper end of second connecting rod is equipped with linkage block 76, and linkage block 76 has pre-and post perforative pass through
Slot, activity template 63 are threaded through slot；By slot 63 downward through linkage block 76, activity template 63 is spring leaf, when activity template 63 not
When by external force, the fork of 63 front end of activity template is upwards close to coiling swing rod 5.
As shown in Fig. 4 and Figure 10, the second limiting slot 16 that there is shuttle race 1 axial direction to run through shuttle race 1 up and down, second connecting rod 72
There is the swinging chute 17 to open front to step down to third connecting rod 72 in the second limiting slot 16, on shuttle race 1.
Carry out apparatus of the present invention in use, realizing that the left and right of colour changing support base is moved by conventional colour changing driving device
It is dynamic, to realize the selection of the coiling shuttle of corresponding different colours floss silk；Linear cam is then realized by lifting drive
Be moved to the left, to realize moving backward around thread shuttle seat, with matching for coiling shuttle and activity template front end fork required for realizing
It closes, and realizes the moving up and down so that coiling swing rod and coiling shuttle cooperate of activity template front end.
When linear cam starts mobile, the first guide block is located at A sections of the first guide groove, and the second guide block is located at the second guide groove
In O sections, with moving right for linear cam, i.e., when the second guide block is located in A sections of the second guide groove and along A sections of the second guide groove
When moving backward, the first guide block is located in A sections of the second guide groove and the first guide block is there is no displacement, moves backward around thread shuttle seat
So that coiling shuttle is moved on the downside of coiling swing rod, it is mobile around thread shuttle seat so that the fork and coiling shuttle of activity template front end cooperate；With
I.e. linear cam continues to move right, and the second guide block is located at B sections of the second guide groove to keep around thread shuttle seat front-rear position at this time,
First guide block is moved in the first guide groove B section, and the first guide block rises and activity template is driven to rise, and activity template front end is by coiling shuttle
It lifts；With moving right for linear cam, the first guide block persistently rises so that coiling shuttle completely disengages after thread shuttle seat, and second
Guide block is moved in C sections of the second guide groove, and linear cam continues to move to so as to move forward around thread shuttle seat far from coiling swing rod；
The second guide block along move for C sections of the second guide groove when, the first guide block continues to move up so that coiling shuttle and coiling swing rod close-fitting；
As linear cam continues to move right, after the first guide block is moved to top, the first guide block enters in C sections of the first guide groove
To carry out the holding of the first guide block upper and lower position, so that coiling shuttle is matched with coiling swing rod, the second guide block is located at second at this time
The movement of coiling swing rod side components is not influenced in D sections of guide groove.After completing coiling, lifting drive drives linear cam multiple
Position, coiling shuttle is put back in the placing groove of thread shuttle seat, and is made activity template and resetted around thread shuttle seat.
The present invention has structure simple, and manufacturing cost is low, and linkage speed is faster, can fast implement coiling shuttle and around string pendulum
The advantages of bar cooperates.
Claims (10)
1. a kind of embroidery machine goes up and down color changing device with coiling shuttle, it is characterised in that including shuttle race, straight line is equipped on front side of the shuttle race
Cam and around thread shuttle seat, linear cam is collocated with lifting drive, and linear cam is under the action of the lifting drive
It moves left and right, the linear cam includes riser and transverse slat, and the riser is equipped with setting in left-right direction and pre-and post perforative
First guide groove, the transverse slat are equipped with setting in left-right direction and up and down perforative second guide groove, first guide groove
Including at least B sections of the first guide groove, B sections of left and right ends one end high and another end lows of first guide groove, second guide groove is extremely
Include less A sections of the second guide groove, behind the preceding one end in one end of the A sections of left and right ends of the second guide groove, matches in first guide groove
Conjunction has the first guide block being arranged along the longitudinal direction, and first guide block is mutually fixed with vertically arranged first connecting rod, and described first
Small end and activity template link, and the activity template front end is equipped with the fork for lifting coiling shuttle, the lifting of the first guide block with
The lifting of activity template front end is driven, the activity template rear end is mutually fixed with shuttle race, is combined in second guide groove vertically arranged
The second guide block, vertically arranged and fixed with the relatively-stationary second connecting rod of shuttle race with the second guide block, third connecting rod rear end and the
Two connecting rods are fixed, and the third connecting rod front end is linked with around thread shuttle seat, and the second connecting rod is rotatably fixed with shuttle race or third
Connecting rod is rotatably fixed with second connecting rod, and the second guide block is moved forward and backward in A sections of the second guide groove to drive third connecting rod front end
Side is moved forward and backward around thread shuttle seat.
2. embroidery machine according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that solid on front side of the shuttle race
Surely there is coordinating block, the coordinating block has upper and lower perforative mating groove, and the first connecting rod is always positioned in the mating groove.
3. embroidery machine according to claim 2 goes up and down color changing device with coiling shuttle, it is characterised in that the shuttle race has axis
To the first limiting slot for running through shuttle race, the coordinating block is fixed in first limiting slot.
4. embroidery machine according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that described to be set around thread shuttle seat
There is the third guide groove being arranged in left-right direction, the third connecting rod front end is equipped with vertically arranged third guide block and cooperates in institute
It states in third guide groove；Described to be fixed on colour changing support base around thread shuttle seat, colour changing support base has guide pad, the guide pad
There are mutually matched 5th guide groove and the 5th guide protrusions with coiling shuttle seat tool, the 5th guide groove is set along the longitudinal direction
It sets.
5. embroidery machine according to claim 4 goes up and down color changing device with coiling shuttle, it is characterised in that the colour changing support base
It is equipped with shift fork, the fork includes the connecting rods between the limit swing rod of two sides and two limit swing rods, under the limit swing rod
End and colour changing support seat hinge, the limit swing rod upper end with it is hinged around thread shuttle seat, the limit swing rod upper end with opening upwards
The strip groove of mouth is equipped with around thread shuttle seat two sides for cooperating the guide rod in the strip groove.
6. embroidery machine according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that first guide groove
C sections of A sections of the first guide groove, B sections of the first guide groove and the first guide groove are successively included at least, second guide groove is successively at least
Including D sections of A sections of the second guide groove, B sections of the second guide groove, C sections of the second guide groove and the second guide groove, the first guide groove A
Section is arranged in parallel with C sections of the first guide groove and is located at C sections of downsides of the first guide groove, B sections of second guide groove and the first guiding
C sections of slot are arranged in parallel, and A sections of rear ends of second guide groove are connect for B sections with the second guide groove, C sections of front ends of second guide groove
It is connect for D sections with the second guide groove, the second C sections of guide groove rear end is connect for B sections with the second guide groove, the second guide groove D section
In B sections of second guide groove and C sections of the second guide groove front side, when the first guide block is located in A sections of the first guide groove, described the
Two guide blocks are located in B sections of A sections of the second guide groove or the second guide groove, described when the first guide block is located in B sections of the first guide groove
Second guide block is located in C sections of B sections of the second guide groove or the second guide groove, when the first guide block is located in C sections of the first guide groove, institute
The second guide block is stated to be located in D sections of C sections of the second guide groove or the second guide groove；When the second guide block is located at B sections of the second guide groove, institute
The coiling shuttle stated around thread shuttle seat is matched with the fork of activity template front end.
7. embroidery machine according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that set on front side of the shuttle race
There is locating piece, mutually matched 4th guide groove is equipped between the positioning block front end face and riser rear end face and the 4th guiding is convex
It rises, the positioning block front end face is affixed with riser rear end face.
8. the embroidery machine stated according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that the second connecting rod lower end
It is fixed with one end of fourth link, second guide block and the other end of fourth link are mutually fixed, and the fourth link is along left and right
Direction setting.
9. the embroidery machine stated according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that the second connecting rod upper end
Equipped with linkage block, for the linkage block with pre-and post perforative by slot, the activity template passes through slot across described；It is described to pass through slot
Downward through or extend upward through the linkage block, the activity template is spring leaf.
10. the embroidery machine stated according to claim 1 goes up and down color changing device with coiling shuttle, it is characterised in that the shuttle race has axial
Through the second limiting slot of the shuttle race, the second connecting rod is located in second limiting slot, has forward on the shuttle race
The swinging chute being open to step down to third connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405307.2A CN110106643B (en) | 2019-05-16 | 2019-05-16 | Lifting color-changing device of winding shuttle for embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405307.2A CN110106643B (en) | 2019-05-16 | 2019-05-16 | Lifting color-changing device of winding shuttle for embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110106643A true CN110106643A (en) | 2019-08-09 |
| CN110106643B CN110106643B (en) | 2024-03-26 |
Family
ID=67490393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405307.2A Active CN110106643B (en) | 2019-05-16 | 2019-05-16 | Lifting color-changing device of winding shuttle for embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106643B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1952307A1 (en) * | 1969-10-17 | 1971-05-06 | Zangs Ag Maschf | Shuttle embroidering machine |
| CH673043A5 (en) * | 1986-10-21 | 1990-01-31 | Stephan Markl Dipl Ing | Shuttle embroidery machine - with colour and pattern changing unit mounted in parallel to fabric and adjustable in longitudinal direction |
| CN101027444A (en) * | 2004-09-28 | 2007-08-29 | 东海工业缝纫机株式会社 | Multi-needle embroidery machine |
| CN101643979A (en) * | 2009-08-22 | 2010-02-10 | 陈展新 | Lower-seat shuttle self-adapting mechanism of towel embroidery machine |
| CN102978851A (en) * | 2012-11-02 | 2013-03-20 | 中捷大宇机械有限公司 | Automatic ground thread changing device for digital control embroidery machine |
| CN103541165A (en) * | 2013-11-11 | 2014-01-29 | 佛山市启创科技发展有限公司 | Automatic replacement device for multi-color bottom lines for computerized embroidery machine |
| CN204000237U (en) * | 2014-07-30 | 2014-12-10 | 陈展新 | Straight pendulum-type bottom line switching mechanism more automatically for embroidery machine |
| CN108950922A (en) * | 2018-08-15 | 2018-12-07 | 东阳市双燕设备有限公司 | A kind of high speed towel bobbin winder device and its implementation |
-
2019
- 2019-05-16 CN CN201910405307.2A patent/CN110106643B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1952307A1 (en) * | 1969-10-17 | 1971-05-06 | Zangs Ag Maschf | Shuttle embroidering machine |
| CH673043A5 (en) * | 1986-10-21 | 1990-01-31 | Stephan Markl Dipl Ing | Shuttle embroidery machine - with colour and pattern changing unit mounted in parallel to fabric and adjustable in longitudinal direction |
| CN101027444A (en) * | 2004-09-28 | 2007-08-29 | 东海工业缝纫机株式会社 | Multi-needle embroidery machine |
| CN101643979A (en) * | 2009-08-22 | 2010-02-10 | 陈展新 | Lower-seat shuttle self-adapting mechanism of towel embroidery machine |
| CN102978851A (en) * | 2012-11-02 | 2013-03-20 | 中捷大宇机械有限公司 | Automatic ground thread changing device for digital control embroidery machine |
| CN103541165A (en) * | 2013-11-11 | 2014-01-29 | 佛山市启创科技发展有限公司 | Automatic replacement device for multi-color bottom lines for computerized embroidery machine |
| CN204000237U (en) * | 2014-07-30 | 2014-12-10 | 陈展新 | Straight pendulum-type bottom line switching mechanism more automatically for embroidery machine |
| CN108950922A (en) * | 2018-08-15 | 2018-12-07 | 东阳市双燕设备有限公司 | A kind of high speed towel bobbin winder device and its implementation |
Non-Patent Citations (1)
| Title |
|---|
| 周俊荣;郑清华;: "毛巾绣绣花机下座梭嘴自适应机构的创新设计", 制造业自动化, no. 02, pages 120 - 122 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110106643B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212834464U (en) | Pearl embroidery device for multi-specification embroidery pearl | |
| CN201301387Y (en) | Double-knitting system end of a flat knitting machine | |
| CN109881395B (en) | Multi-specification bead feeding device and embroidery machine | |
| CN210341315U (en) | Embroidery machine head and sequin embroidery machine | |
| JPH05192464A (en) | Fabric holder driving device of sewing machine | |
| KR101729575B1 (en) | Riveting machine which is available for plural angle rotation | |
| CN201202018Y (en) | Paillette embroidery lifting mechanism of computer controlled embroidery machine | |
| CN110106643A (en) | Embroidery machine goes up and down color changing device with coiling shuttle | |
| US10113257B2 (en) | Multi-needle bar module for sewing machines | |
| CN108481227A (en) | A kind of interlocking gear of multipoint positioning and compression | |
| CN216686401U (en) | Servo loading attachment that water bored | |
| CN209636471U (en) | A kind of polychrome embroidery pearl head and the embroidery machine with the head | |
| JP2007006912A (en) | Needle bar driving device for sewing machine | |
| KR20020004345A (en) | Individual driving type embroidery machine | |
| CN210104240U (en) | Winding shuttle lifting color changing device for embroidery machine | |
| CN203360796U (en) | Multi-needle-rod module for sewing machine | |
| CN211112610U (en) | Bead selecting device | |
| CN209006609U (en) | A kind of drilling riveting pretreatment mechanism | |
| CN203096386U (en) | Cross-stitch embroidery machine | |
| CN203360798U (en) | Multi-needle bar module | |
| CN114016222B (en) | Double-color bead embroidery device on embroidery machine | |
| CN211446186U (en) | Sequin integrated machine | |
| CN103361900B (en) | Multiple needle bar module | |
| CN1906343B (en) | Sewing machine | |
| CN118087172A (en) | Thread clamping device for embroidery machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240228 Address after: Room 481, Building E3, Xingzhuang Science and Technology Industrial Park, No. 288 Qinhuai Avenue, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province, 210000 Applicant after: Nanjing Qianweirui Network Technology Co.,Ltd. Country or region after: China Address before: 322100 Changsonggang Industrial Functional Zone, Chengbei Industrial New Area, Jinhua City, Zhejiang Province Applicant before: Dongyangshi Shuangyan Equipment Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |