CN108193399A - A kind of machine head of embroidery machine and multi-function embroidery machine - Google Patents
A kind of machine head of embroidery machine and multi-function embroidery machine Download PDFInfo
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- CN108193399A CN108193399A CN201810118177.XA CN201810118177A CN108193399A CN 108193399 A CN108193399 A CN 108193399A CN 201810118177 A CN201810118177 A CN 201810118177A CN 108193399 A CN108193399 A CN 108193399A
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- shank
- needle bar
- head
- embroidery
- frame
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- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 description 23
- 210000002683 foot Anatomy 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009956 embroidering Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D05C11/02—Machine needles
- D05C11/06—Needle-driving or control mechanisms
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C7/00—Special-purpose or automatic embroidering machines
- D05C7/04—Special-purpose or automatic embroidering machines for boring or jogging
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of machine head of embroidery machine and multi-function embroidery machines, belong to embroidery machine technical field, head includes casing and needle bar frame, needle bar frame can be moved back and forth relative to casing, needle bar frame is equipped with the first shank, the second shank, every being set on head embroidered needle bar and carving hole shank, casing, there are two needle bar drivers；Head, which is in, to be carved every head under poroid state, one of needle bar driver driving carving hole shank, and another needle bar driver and the first shank, the second shank are staggered and in zero load every head embroidered needle bar on the moving direction of needle bar frame；Head is in every under head embroidery state, and one of needle bar driver driving is staggered and in zero load every head embroidered needle bar, another needle bar driver and the first shank, the second shank, carving hole shank on the moving direction of needle bar frame.The present invention effectively increases the embroidery purpose that head can be realized, head is allow to meet a variety of embroidery requirements, expands the function and usage of head.
Description
Technical field
The present invention relates to embroidery machine technical field more particularly to a kind of machine head of embroidery machine, in addition, the invention further relates to uses
The multi-function embroidery machine of such machine head of embroidery machine.
Background technology
With the progress of science and technology, technology, computerized emboridering machine has become the main mechanical of embroidery industry, embroidery machine
Head be then embroidery machine important feature.The embroidery head of the head of common embroidery machine during the work time is away from usually fixation
, if the embroidery head for wanting to adjust embroidery machine is away from needing to shut down the part head on embroidery machine, such as shut down 1,3,5,7 odd bits
Head, double purpose of the head away from embroidery is realized by the heads of the even bits such as 2,4,6,8, it is such change embroidery head away from mode
Also referred to as embroider every head.Using such mode adjust embroidery head away from when, need to shut down part head, so can be to embroidery machine
Working performance and working efficiency cause large effect.
In order to solve by shut down part head realize when head is embroidered there are the drawbacks of, some producers are to existing embroidery machine
Head improved, two needle bar drivers on same head are set, and electromagnet are added on head.Embroidery machine
When carrying out plain embroidery, two needle bar drivers respectively drive two corresponding shanks.It needs to carry out when head is embroidered, electromagnet passes through
Driving member drives one of needle bar driver to rotate by a certain angle relative to guiding axis, makes the card slot and needle on needle bar driver
Fixture block on bar is staggered in the circumferential, realizes that the transmission between needle bar driver and shank is detached from this.Using such mode reality
Now when head is embroidered, need through the normally opened electromagnet of electric control gear, since the frequency that needle bar driver moves back and forth is larger, electromagnetism
Ironworker is easily damaged after making a period of time.In addition, since electromagnet is typically mounted at the inside of head, be not easy to repair and
It replaces.Furthermore in order to realize driving of the electromagnet to needle bar driver, needing to add between electromagnet and needle bar driver must
The driving member wanted due to the inner space very little of head, can so increase head assembling difficulty, can also increase being produced into for head
This.
Using existing embroidery machine when head carves hole, need first to shut down machine, the eedle on the needle position of part is replaced
Into carving hole needle, the first carving hole purpose that bound edge is embroidered again is realized after restarting, it is complicated for operation, it is unfavorable for ensureing processing efficiency.
Invention content
In order to solve above-mentioned shortcoming and defect in the prior art, the present invention provides a kind of simple in structure and energy is real
The machine head of embroidery machine of existing multiple functions.
In order to realize above-mentioned technical purpose, machine head of embroidery machine provided by the invention, the needle including casing and on casing
Bridge, needle bar frame can be moved back and forth relative to casing, and the needle bar frame is equipped with the first shank, the second shank, is embroidered every head
Shank and carving hole shank, set that there are two needle bar drivers on casing；Head, which is in, to be carved every head under poroid state, and one of shank drives
Dynamic device driving carving hole shank, another needle bar driver and the first shank, the second shank, every head embroidered needle bar needle bar frame mobile side
It is staggered upwards and in zero load；Head is in every under head embroidery state, and one of needle bar driver driving is every head embroidered needle bar, separately
One needle bar driver and the first shank, the second shank, carving hole shank are staggered on the moving direction of needle bar frame and in zero load.
Preferably, first shank includes shank I and shank II, and the second shank includes shank III and shank IV, shank
Ith, shank II, every head embroidered needle bar, carving hole shank, shank III and shank IV along the moving direction of needle bar frame from back to front or from forward direction
After be sequentially arranged on needle bar frame.
Preferably, the shank I, shank II, be equidistantly set on every head embroidered needle bar, carving hole shank, shank III and shank IV
On needle bar frame.
Preferably, first shank be equipped with one, the second shank be equipped with one, the first shank, every head embroidered needle bar, carving hole
Shank and the second shank are set on along the moving direction of needle bar frame on needle bar frame.
Preferably, first shank, every head embroidered needle bar, carving hole shank and the second shank equidistantly be set on needle bar frame on.
Preferably, first shank and the second shank are equipped with the eedle for embroidery, and head has plain embroidery state, machine
For head under plain embroidery state, two needle bar drivers respectively drive the first shank and the second shank；Alternatively, first shank and
Second shank is equipped with the carving hole needle for carving hole, and there is head tack to carve poroid state, and head is in tack and carves under poroid state, and two
A needle bar driver respectively drives the first shank and the second shank.
Preferably, the casing is equipped with two guiding axis, and two needle bar drivers are sheathed on respectively on two guiding axis,
And needle bar driver can move back and forth along the axial direction of guiding axis.
Preferably, it is additionally provided with first moved back and forth for the axial direction for driving needle bar driver along guiding axis on the casing
Cam is equipped with transmission mechanism between the first cam and needle bar driver.
Preferably, the top of the needle bar frame is equipped with the first shank, the second shank, every head embroidered needle bar corresponding the
One thread take-up tension lever, the second thread take-up tension lever embroider thread take-up tension lever every head, and casing is equipped with taking-up frame, set that there are two take-up rollers on taking-up frame；Its
In take-up roller with when head embroiders thread take-up tension lever cooperation, another take-up roller and the first thread take-up tension lever, the second thread take-up tension lever are in shank
It is staggered on the moving direction of frame and in zero load.
After adopting the above technical scheme, machine head of embroidery machine provided by the invention has the following advantages that：
1st, machine head of embroidery machine provided by the invention has been added on needle bar frame every head embroidered needle bar and carving hole shank, by the
One shank and the second shank can realize tack embroidery function and tack crosspointer carving hole function, by that can be realized every head embroidered needle bar
Function is embroidered every head, can be realized every head carving hole function, so as to effectively increase the embroidery that head can be realized by carving hole shank
Purpose allows head to meet a variety of embroidery requirements, expands the function and usage of head.
Head is used to carve hole or when head is embroidered every head, only a needle bar driver is needed effectively to drive corresponding shank
Dynamic, another needle bar driver is staggered with other shanks on the moving direction of needle bar frame, realizes the biography between other shanks
Dynamic separation in light condition when another needle bar driver moves back and forth, will not drive other shanks to run, so as to fulfill every head
It carves hole function or embroiders function every head.Head carries out that machine need not be shut down when head carves hole and without renewal part, easy to operation, has
Conducive to guarantee working efficiency.
Since the head of the present invention is or the dislocation corresponding with shank on the moving direction of needle bar frame using needle bar driver
Mode realize clutch, without electromagnet is added on head and driven under the drive of electromagnet needle bar driver rotate
Driving member, the assembling for being conducive to simplify the structure of head, reduction head take and control the production cost of head.
2nd, single needle rod structure may be used in the first shank and the second shank, can also use crosspointer rod structure.When the first needle
Bar and the second shank are respectively provided with two and during for plain embroideries, and shank I and shank III wear the yarn of same color, shank II and needle
Bar IV wears the yarn of another color, realizes on same head double-colored embroidery purpose in the case of two groups of crosspointers embroidery, is conducive to rich
The color of richness embroidery flower pattern, better meets embroidery requirement.It, will be on the first shank and the second shank when needing to carry out tack carving hole
Embroidery machine needle be replaced with carving hole needle, you can realize crosspointer tack carving hole function.
4th, when the first shank and the second shank use crosspointer rod structure, shank I, shank II, every head embroidered needle bar, carving hole needle
Bar, shank III and shank IV are sequentially arranged on needle bar frame from back to front or from front to back along the moving direction of needle bar frame, fully
Using needle bar frame installation space and the arrangement position of each shank is rationally set, other shanks is avoided to realize a certain function in head
When interfere, better meet the different operating requirement under different working condition.
5th, when the first shank and the second shank use crosspointer rod structure, shank I, shank II, every head embroidered needle bar, carving hole needle
Bar, shank III and shank IV are equidistantly set on needle bar frame.When first shank and the second shank use single needle structure, the first needle
Bar is equidistantly set on needle bar frame every head embroidered needle bar, carving hole shank and the second shank.Convenient for making full use of the installation on needle bar frame
Space rationally sets the position of each shank, and mobile stroke is needed in switch operating state convenient for accurate control needle bar frame.
The 6th, two guiding axis are set on casing, two needle bar drivers are sheathed on respectively on two guiding axis, head work
When, needle bar driver moves back and forth along the axial direction of guiding axis, and drive corresponding shank move up and down realize tack embroidery or every
Head is embroidered or carves hole or tack carving hole every head.Due to passing through the mistake on the moving direction of needle bar frame between needle bar driver and each shank
The mode opened realizes transmission separation, and needle bar driver under the driving of electromagnet relative to guiding axis without rotating, therefore
Also just be conducive to simplify needle bar driver without installing the torsional spring for needle bar driver to be driven to reset on needle bar driver
Structure and assembling difficulty.
7th, head realizes the axis for driving needle bar driver along guiding axis by the way of the first cam and transmission mechanism cooperation
Simple in structure to the purpose moved back and forth, transmission effect is good, and since the drive mechanism of the first cam is more compact, and being suitble to should
For the smaller machine head of embroidery machine of installation space.In addition, the drive mechanism of the first cam is well positioned to meet machine head of embroidery machine
The job requirement to run at high speed.
8th, on needle bar frame setting with the first shank, the second shank, every corresponding first thread take-up tension lever of head embroidered needle bar, second
Thread take-up tension lever embroiders thread take-up tension lever every head, and the take-up roller for driving each thread take-up tension lever movement is installed on same taking-up frame.Head carries out
During plain embroidery, two take-up rollers coordinate respectively with the first thread take-up tension lever and the second thread take-up tension lever, are chosen by two on same taking-up frame
Line roller drives two thread take-up tension levers to be synchronized with the movement, and convenient for improving the work synchronism of two thread take-up tension levers, better meeting embroidery will
It asks.Head is carried out when head is embroidered, and a take-up roller every head with embroidering thread take-up tension lever cooperation, and another thread take-up tension lever is in the mobile side of needle bar frame
It is staggered with other two thread take-up tension levers upwards, avoids carrying out unnecessary take-up action, while avoid to causing to interfere every head embroidery.
The present invention also provides a kind of multi-function embroidery machines, and including rack, the rack is equipped with multiple above-mentioned records
Machine head of embroidery machine.Embroidery machine provided by the invention uses the machine head of embroidery machine of above-mentioned record, can pass through the first shank and the second needle
Bar realizes tack embroidery function and tack crosspointer carving hole function, can embroider function every head by being realized every head embroidered needle bar, moreover it is possible to pass through
It carves hole shank to realize every head carving hole function, effectively increases the function and usage of embroidery machine, embroidery machine is allow to meet a variety of embroidery
It is required that the market demand can be better met.
Description of the drawings
Fig. 1 is the overall schematic of one machine head of embroidery machine of the embodiment of the present invention；
Fig. 2 is the schematic diagram of housing part in one machine head of embroidery machine of the embodiment of the present invention；
Fig. 3 is the front view of needle bar frame part in one machine head of embroidery machine of the embodiment of the present invention；
Fig. 4 is shank and thread take-up tension lever broken away view driven in one machine head of embroidery machine of the embodiment of the present invention；
Fig. 5 is the part-structure schematic diagram for being used to drive needle bar driver in one machine head of embroidery machine of the embodiment of the present invention；
Fig. 6 is the explosive view for each component being placed in one machine head of embroidery machine of the embodiment of the present invention on transmission shaft；
Fig. 7 is the structure diagram for being used to drive taking-up frame in one machine head of embroidery machine of the embodiment of the present invention；
Fig. 8 is one machine head of embroidery machine of the embodiment of the present invention between initial position lower needle bar driver and each shank
Position view；
Fig. 9 is one machine head of embroidery machine of the embodiment of the present invention between first position state lower needle bar driver and each shank
Position view；
Figure 10 is one machine head of embroidery machine of the embodiment of the present invention between second position state lower needle bar driver and each shank
Position view；
Figure 11 is one machine head of embroidery machine of the embodiment of the present invention between the third place state lower needle bar driver and each shank
Position view；
Figure 12 is three machine head of embroidery machine of the embodiment of the present invention between initial position lower needle bar driver and each shank
Position view.
In figure, 100- heads, 1- casings, 11- guiding axis, the upper supporting beams of 12-, supporting beam under 13-, 14- rolling bearings,
15- transmission shafts, 16- bearings, 17- lassos, 18- axis pins, 2- needle bar frames, 21- upper beams, 22- bottom end rails, 23- fixing axles, 24-
Link block, 25- open slots, the first shanks of 31-, 311- shanks I, 312- shanks II, the second shanks of 32-, 321- shanks III, 322-
Shank IV, 33- is every head embroidered needle bar, 34- carving hole shanks, 35- eedles, 36- carving hole needles, 37- presser feets, 371- sliding blocks, 372- transition
Plate, 373- pressure foots, 38- driven members, 381- convex blocks, 382- needles folder, the first springs of 391-, 392- second springs, 393- limits
Position screw, 4- needle bar drivers, 41- grooves, the first cams of 51-, 511- axis holes, 52- big connecting rods, tri- connecting rods of 53-, 531- bars
Axis, 54- small rods, the first thread take-up tension levers of 61-, 611- thread take-up tension levers I, 612- thread take-up tension levers II, the second thread take-up tension levers of 62-, 621- thread take-up tension levers
III, 622- thread take-up tension lever IV, 63- embroider thread take-up tension lever, 64- carving hole thread take-up tension levers, 71- taking-up frames, 72- take-up rollers, among 73- every head
Axis, the second cams of 74-, 741- driving grooves, 75- drive links, 76- rollers, 77- cover boards.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments.It is to be appreciated that following " on ",
" under ", "left", "right", " longitudinal direction ", " transverse direction ", " interior ", " outer ", " vertical ", " level ", " top ", indicating positions or the position such as " bottom "
The word for putting relationship is based only upon orientation shown in the drawings or position relationship, only for the purposes of the description present invention and simplifies description, and
It is not instruction or implies that signified device/element there must be specific orientation or with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
Embodiment one
As shown in Figure 1, the machine head of embroidery machine that the embodiment of the present invention one provides, head 100 includes casing 1 and on casing
Needle bar frame 2, needle bar frame 2 can be moved back and forth relative to casing 1, and needle bar frame 2 is equipped with the first shank 31, the second shank
32nd, every head embroidered needle bar 33 and carving hole shank 34.As shown in Fig. 2, being set on casing 1, there are two needle bar drivers 4.At head 100
It is carved under poroid state in every head, the one of driving of needle bar driver 4 carving hole shank 34, another needle bar driver and the first shank
31st, the second shank 32, every head embroidered needle bar 33 be staggered on the moving direction of needle bar frame 2 and in zero load.When head 100 is in
Every under head embroidery state, one of needle bar driver 4 is driven every head embroidered needle bar 33, another needle bar driver and the first shank 31,
Second shank 32, carving hole shank 34 are staggered on the moving direction of needle bar frame 2 and in zero load.
Head 100 can realize that tack embroidery function and tack crosspointer carve Kong Gong by the first shank 31 and the second shank 32
Can, function is embroidered every head by that can be realized every head embroidered needle bar 33, can be realized every head carving hole function by carving hole shank 34, so as to
The purpose that head 100 can be realized is effectively increased, head is allow to meet a variety of embroidery requirements, the function of expanding head is used
On the way.When only one needle bar driver of need effectively drives corresponding shank, another needle bar driver exists with other shanks
It is staggered on the moving direction of needle bar frame, realization is detached with the transmission between other shanks, and another needle bar driver moves back and forth
When in light condition, other shanks will not be driven to run.Without adding electromagnet on head and under the drive of electromagnet
The driving member that needle bar driver is driven to rotate, the assembling for being conducive to simplify the structure of head, reduction head take and control head
Production cost.
In the present embodiment, the first shank 31 and the second shank 32 use crosspointer rod structure.First shank, which sets 31, two,
Respectively shank I 311 and shank II 312.Second shank 32 also is provided with two, respectively shank III 321 and shank IV 322.
As shown in figure 3, needle bar frame 2 moves back and forth in the lateral direction relative to casing 1, and the X-direction shown in Fig. 3 is
The direction that needle bar frame 2 is moved forward relative to casing 1, shank I 311, shank II 312, every head embroidered needle bar 33, carving hole shank 34,
Shank III 321 and shank IV 322 are set on needle bar frame 2 at equal intervals successively from left to right in X direction, i.e., shank I, shank II,
It is sequentially arranged in needle bar frame from front to back along the moving direction of needle bar frame 2 every head embroidered needle bar, carving hole shank, shank III and shank IV
On.
When first shank and the second shank are used to implement plain embroidery, shank I 311 and shank III 321 wear the yarn of same color
Line, shank II 312 and shank IV 322 wear the yarn of another color, realize double in the case of two groups of crosspointer embroidery on same head
Color embroidery purpose is conducive to the color of abundant embroidery flower pattern.The present embodiment is illustrated so that plain embroidery head is away from for 55mm as an example, shank
I 311 and shank III 321 combine and carry out plain embroidery, shank II 312 and shank IV 322, which combine, carries out plain embroidery, shank I and shank III it
Between centre-to-centre spacing S1, the centre-to-centre spacing S2 between shank II and shank IV be 55mm, on two neighboring head 100 every head embroidered needle
Centre-to-centre spacing between bar 33 is 110mm.Since six roots of sensation shank is equidistantly installed on needle bar frame 2, between adjacent shank in
The heart is away from equal, and in the present embodiment, for each shank of reasonable Arrangement, the centre-to-centre spacing L between adjacent shank is 13.75mm.Consider
There are problems that interference when being mounted in rack to head 100, need to reserve certain surplus, therefore, single needle bar frame 2 is moving
Width W on dynamic direction is set as 107mm, and the spacing L1 between 2 left side of shank I 311 and needle bar frame is 19.125mm, shank
Spacing L2 between IV 322 and 2 right side of needle bar frame is also 19.125mm.
In order to stablize each shank of installation, the top of needle bar frame 2 is equipped with upper beam 21, and the lower part of needle bar frame 2 is equipped with bottom end rail
22, upper beam 21 and bottom end rail 22 are equipped with the hole passed through for each shank, are fixed with axle sleeve in hole, each shank by with axle sleeve
Cooperation is installed on needle bar frame, and each shank can move back and forth relative to needle bar frame about 2.
In order to realize plain embroidery purpose and embroider purpose, shank I 311, shank II 312, shank III 321, IV 322 and of shank every head
The eedle 35 for embroidery is respectively and fixedly provided with every the bottom end of head embroidered needle bar 33.Hole function is carved every head in order to realize, carving hole shank 34
Bottom end is fixed with carving hole needle 36.In order to compress fabric in plain embroidery or when head is embroidered or carves hole, presser feet 37 is equipped on each shank.
As shown in figure 4, the substantially intermediate position of each shank is equipped with driven member 38, shank is provided in driven member
The convex block 381 that driver 4 protrudes.In order to which driven member 38 is made to keep stablizing on shank, it is additionally provided with to be located on each shank and is driven
Needle folder 382 above moving part, is further fixed on one piece of limiting plate on the trailing flank of needle bar frame, limiting plate be equipped with vertically open up and
With the one-to-one sliding slot of each shank, the convex block on each shank, which is inserted into corresponding sliding slot, realizes limiting.
The top of presser feet 37 is fixed with sliding block 371, and the substantially intermediate position of presser feet is equipped with for transition and horizontally disposed
Rebound 372, equipped with pressure foot 373 horizontal after bending, pressure foot is equipped with for eedle 35 or carving hole needle 36 for the bottom end of presser feet
The hole passed through.The top of presser feet 37 is set in by sliding block 371 on shank, and the bottom end of shank passes through the transition at position among presser feet
Plate 372.
In order to make each shank that can preferably be resetted after action every time is completed, two springs are arranged on each shank, are divided
It Wei not the first spring 391 and second spring 392.First spring 391 is sheathed on the intermediate position of shank, and the bottom end of the first spring is supported
In on sliding block 371, top is butted in driven member 38.Second spring 392 is sheathed on the top of shank, and the top of shank is fixed with
For the stop screw 393 of limit spring, the bottom end of second spring 392 is butted on upper beam 21, and top is butted on stop screw 393
On.
With reference to Fig. 2 and Fig. 4, a vertical guiding axis of axial direction 11, two shanks are respectively provided at left and right sides of 1 forepart of casing
Driver 4 is sheathed on respectively on two guiding axis.The forepart of 1 upper end of casing is equipped with upper supporting beam 12, and the bottom end of casing is prolonged forward
It stretches to form lower supporting beam 13.The top of guiding axis 11 is fixed and is inserted in supporting beam 12, and the bottom end of guiding axis, which is fixed, to be inserted in
In lower supporting beam 13, fixed installation of the guiding axis on casing 1 is realized.
It is solid on the front end face of upper supporting beam 12 in order to realize purpose that needle bar frame 2 can be moved back and forth relative to casing 1
Surely have and determine guide rail, the dynamic guide rail with determining guide rail is fixed on the trailing flank of needle bar frame 2.In the present embodiment, determine guide rail and move
Guide rail uses dovetail slideway structure.In order to reduce friction when needle bar frame 2 moves back and forth between casing 1, guiding axis 11
Lower end is equipped with rolling bearing 14, and the sliding friction between needle bar frame and casing is converted to rolling friction, reduces needle bar frame movement
When suffered resistance.
As shown in Figure 4, Figure 5, the front side of needle bar driver 4 is equipped with is equipped with 381 matched groove 41 of convex block, casing 1
Axial horizontal transmission shaft 15 is fixed with what is moved back and forth for the axial direction for driving needle bar driver along guiding axis 11 on transmission shaft
First cam 51, the first cam are set in casing 1, and the biography for passing power is equipped between the first cam and needle bar driver 4
Motivation structure.
In the present embodiment, transmission is realized using link mechanism between the first cam 51 and needle bar driver 4.Link mechanism packet
Include 52, three connecting rods 53 of big connecting rod and small rod 54.With reference to Fig. 6, casing 1 is equipped with the bearing for rotational support transmission shaft 15
16, the first cam 51 is equipped with eccentric axis hole 511, and the first cam is loaded on by axis hole eccentric bushing on transmission shaft, on transmission shaft
It is fixed with the lasso 17 for locking the first cam.Casing 1 is equipped with the axis pin 18 for installing three connecting rods 53, three connecting rods
Rear end be set on axis pin, one end of big connecting rod 52 is sheathed on the first cam 51, the other end is articulated on three connecting rods, three
The front end of eye connecting rod is equipped with the length direction perpendicular to three connecting rods and the bar axis 531 to both sides elongation moulding.Small rod 54
One end is articulated with the end of bar axis 531, and the other end is articulated with needle bar driver 4.When transmission shaft 15 rotates, pass through the first cam
51st, 52, three connecting rods 53 of big connecting rod and small rod 54 drive needle bar driver 4 to move back and forth along the axial direction of guiding axis 11, shank
Driver drives each shank to be moved up and down relative to needle bar frame 2 by the cooperation of groove 41 and convex block 381.
In order to smoothly realize plain embroidery and be embroidered every head, the top of needle bar frame 2 be equipped with the first shank 31, the second shank 32, every
33 corresponding first thread take-up tension lever 61 of head embroidered needle bar, the second thread take-up tension lever 62 and embroider thread take-up tension lever 63 every head.In the present embodiment, first
Thread take-up tension lever 61 be equipped with two, respectively with I 311 corresponding thread take-up tension lever I 611 of shank and with II 312 corresponding thread take-up tension lever II of shank
612.Second thread take-up tension lever 62 also is provided with two, respectively with III 321 corresponding thread take-up tension lever III 621 of shank and with IV 322 pairs of shank
The thread take-up tension lever IV 622 answered.One is equipped with, and between the first thread take-up tension lever and the second thread take-up tension lever every choicest line bar 63.In order to make
Head monnolithic case is regular, and carving hole thread take-up tension lever 64 corresponding with carving hole shank 34 is additionally provided on needle bar frame 2.
The top of needle bar frame 2 is equipped with fixing axle 23, and the rear end of each thread take-up tension lever is rotatably set in the fixing axle.Gu
Dead axle 23, which is equipped with, with each thread take-up tension lever corresponds and is used for the link block 24 that each thread take-up tension lever is driven to swing up and down, and is set on link block
There is the open slot 25 of U-shaped.
As shown in fig. 7, casing 1 is equipped with the taking-up frame 71 that can swing back and forth, the front end of taking-up frame sets that there are two axial water
Flat take-up roller 72.The top of casing 1 is equipped with jackshaft 73 that is axial horizontal and being rotated relative to casing, taking-up frame 71
Rear end fixing sleeve is set on jackshaft.When thread take-up tension lever is without take-up, link block corresponding with thread take-up tension lever is in lockup state, chooses
Line roller cannot drive thread take-up tension lever to rotate by link block, thus can not achieve take-up action.When needing take-up, link block is in
Unlocked state, take-up roller can drive thread take-up tension lever to swing, complete take-up action by link block.
In order to taking-up frame 71 be driven to swing back and forth by jackshaft 73, head 100 further includes the second cam 74 and drive link
75.Second cam, 74 fixing sleeve is loaded on transmission shaft 15, driving groove 741 of second cam equipped with abnormity, and the one of drive link 75
Holding fixing sleeve, the other end is by coordinating the driving by the second cam 74 with driving groove 741 loaded on jackshaft 73.The present embodiment
In, the other end of drive link 75, which is equipped with, to be set on 741 matched roller 76 of driving groove, roller in driving groove.Second cam 74
Drive link 75 is driven to move by the cooperation of driving groove 741 and roller 76, jackshaft 73 is driven to rotate when drive link moves, it is intermediate
Taking-up frame 71 is driven to swing up and down when shaft rotation is dynamic, taking-up frame drives corresponding thread take-up tension lever to swing up and down by take-up roller 72,
Plain embroidery realizes take-up when head is embroidered.
In the present embodiment, the second cam 74 and the first cam 51 are all mounted in casing 1, due to casing inner space compared with
Small, the installation gap between the second cam and the first cam is small, in order to avoid causing to interfere between the two, the second cam and first
Cover board 77 is equipped between cam, and cover board is fixed on the side of the second cam.
The present embodiment additionally provides a kind of multi-function embroidery machine, and embroidery machine includes rack, is equipped on multiple side by side in rack
State the head 10 of record.In the present embodiment, rack is equipped with horizontally disposed and elongated fixed arm, and multiple heads edges are fixed
The length direction of arm is fixed in side by side on the fixed arm.
As shown in figure 8, under initial position, head 100 carries out plain embroidery, and the convex block 381 on shank I 311 is plugged together in a left side
In groove 41 on side needle bar driver 4, the convex block on shank III 321 is plugged together in the groove on the needle bar driver of right side.Its
In a take-up roller 72 be stuck in the open slot 25 of I 611 rear end of thread take-up tension lever, another take-up roller is stuck in thread take-up tension lever III 621
In the open slot of rear end.Transmission shaft 15 rotates, and is driven by the first cam 51,52, three connecting rods 53 of big connecting rod and small rod 54
Axial synchronizing moving of two needle bar drivers 4 along guiding axis 11, two needle bar drivers drive shank I synchronous with shank III next
Return is dynamic.Meanwhile transmission shaft 15 drives two by the second cam 74, ball 76, drive link 75, jackshaft 73 and taking-up frame 71
It is chosen on take-up roller 72, two take-up rollers drive thread take-up tension lever I, thread take-up tension lever III to complete take-up action respectively, so as to fulfill embroidery
Purpose.At this point, since the spacing between shank I and shank III is 55mm, the head of embroidery is away from as 55mm.Complete take-up, embroidery
After work, transmission shaft 15 drives corresponding shank, thread take-up tension lever to reset, and then carries out next take-up, embroidery action, and so on.
As shown in figure 9, needle bar frame 2 is in first position state after initial position in X direction displacement distance L, this
When, the convex block 381 on shank II 312 is plugged together in the groove 41 on left side needle bar driver 4, and the convex block on shank IV 322 is inserted
Together in the groove on the needle bar driver of right side.Meanwhile one of take-up roller 72 is stuck in the opening of II 612 rear end of thread take-up tension lever
In slot 25, another take-up roller is stuck in the open slot of IV 622 rear end of thread take-up tension lever.When transmission shaft 15 rotates, thread take-up tension lever II
612nd, thread take-up tension lever IV 622 carries out take-up, and shank II 312, shank IV 322 are embroidered, and embroidery head is specifically acted away from being also 55mm
Action when being embroidered with above-mentioned shank I, shank III is identical, repeats no more.
As shown in Figure 10, needle bar frame 2 is in second position shape after continuing to move to distance L in X direction from first position state
State, at this point, being plugged together every the convex block 381 on head embroidered needle bar 33 in the groove on the needle bar driver of left side, shank I, is carved shank II
Convex block on hole shank, shank III and shank IV in the X direction between the groove on the needle bar driver of right side there are spacing,
Convex block i.e. on other shanks misplaces in the X direction with the groove on the needle bar driver of right side, at the needle bar driver on right side
In light condition.Correspondingly, the take-up roller 72 of 71 upper left side of taking-up frame is stuck in the open slot 25 that 63 rear end of thread take-up tension lever is embroidered every head
Interior, there are spacing between the take-up roller on right side and the open slot of other take-up rod rear ends, the take-up roller on right side is in sky
Load state.Transmission shaft 15 rotate when, by drive link 75, jackshaft 73, taking-up frame 71 and the take-up roller 72 in left side drive every
Head embroiders thread take-up tension lever 63 and swings realization take-up, while is driven by transmission mechanism and transported about 2 relative to needle bar frame every head embroidered needle bar 33
It is dynamic to realize embroidery.At this point, two centre-to-centre spacing between head embroidered needle bar 33 is 110mm on adjacent head 100, that is, realize double head
Away from every head embroider function.
As shown in figure 11, needle bar frame 2 is from second position state again in X direction after displacement distance L in the third place state,
At this point, the convex block 381 on carving hole shank 34 is plugged together in the groove 41 on left side needle bar driver 4, shank I, shank II, every head
Convex block on embroidered needle bar, shank III and shank IV in the X direction between the groove on the needle bar driver of right side there are spacing,
Convex block i.e. on other shanks uniformly groove dislocation on the needle bar driver of right side in the X direction, at the needle bar driver on right side
In light condition.The take-up roller 72 of 71 upper left side of taking-up frame is stuck in the open slot of 64 rear end of carving hole thread take-up tension lever, carves hole take-up
It is not threaded on bar, there are spacing between the take-up roller on right side and the open slot of other take-up rod rear ends, the take-up on right side rolls
Son is in light condition.When transmission shaft 15 rotates, carving hole shank 34 is driven to be transported about 2 relative to needle bar frame by transmission mechanism
It is dynamic, it carves hole shank and the carving up and down motion of hole needle 36 is driven to realize the carving hole to fabric, meanwhile, transmission shaft passes through drive link 75, centre
Axis 73, taking-up frame 71, left side take-up roller 72 drive carving hole thread take-up tension lever 64 swing up and down carry out sky choose.At this point, adjacent head
Centre-to-centre spacing on 100 between two carving root hole shanks is 110mm, i.e., carves hole every head to fabric by carving hole shank realization, other
It is out of service for the shank of embroidery.
When being embroidered after the completion of head carving hole, the reverse movement of needle bar frame 2 along X are reset to a certain location status
.The job site situation of needle bar frame 2, can will according to specific embroidery without according to gradually being carried out the step of above-mentioned record
Seek any switching laws each position state.
It is understood that " being staggered ", " transmission is detached from " be between shank and needle bar driver described in the present embodiment
There are " being staggered " and " transmissions that spacing is realized in the X direction because of the groove on the convex block and needle bar driver on each shank for finger
It is detached from ", the effect without including through electromagnet makes needle bar driver rotation lead to groove and convex block in the week of needle bar driver
Mode, the situation being staggered upwards.
It is understood that " plain embroidery " and " tack embroidery " in the present embodiment refers both to head into wardrobe away from the thorn for 55mm
It embroiders, " tack carving hole " refers to head into wardrobe away from the carving hole for 55mm, and " carving hole every head " refers to head into wardrobe away from the carving for 110mm
Hole, " being embroidered every head " refer to head into wardrobe away from the embroidery for 110mm.
It is understood that the needle bar frame 2 in the present embodiment can also forward be translated along the reversed of X relative to casing 1, edge
X-direction translates reset relative to casing backward.
It is understood that the position of the present embodiment interval head embroidered needle bar 33 and the position of carving hole shank 34 can be interchanged.
It is understood that in the present embodiment head 100 embroidery head away from every head embroider head it is above-mentioned away from being not limited to
Record, the spacing between the width of needle bar frame, adjacent shank is also not limited to above-mentioned record, the width of needle bar frame, shank it
Between spacing, embroidery head is with every head away from embroidering head away from can be according to specific embroidery requirement rationally setting.
It is understood that the distribution of each shank is not limited to shown in above-mentioned record and attached drawing in the present embodiment, each needle
Bar can also be arranged using non-equidistant mode, need to only meet under each position state corresponding shank and needle bar driver it
Between transmission clutch requirement.
It is understood that the quantity of the first shank 31, the quantity of the second shank 32 are not limited in the present embodiment
Record and two shown in the drawings are stated, the first shank, the second shank can also rationally be arranged to more, further enrich plain embroidery
Pattern.
It is understood that since needle bar driver 4 need to only move back and forth along the axial direction of guiding axis 11 in the present embodiment, it can
To set circumferential position limiting structure between needle bar driver and guiding axis, the limiting axially extended is such as set on guiding axis
Muscle, the limiting slot of setting and limit rib cooperation on the hole wall of needle bar driver, is realized by the cooperation of limit rib and limiting slot
Limiting in circumferential direction makes needle bar driver that can only move back and forth along the axial direction of guiding axis.
" front side " of above-mentioned each component, " front end " finger in normal work towards the side of operating personnel, one end, respectively
" rear side " of component, " rear end " finger are in normal work backwards to the side of operating personnel, one end.
Embodiment two
It is in place of the embodiment of the present invention two and the difference of above-described embodiment one, III 321 bottom end of shank I 311 and shank
Eedle is replaced with carving hole needle, is not threaded on thread take-up tension lever I 611 and thread take-up tension lever III 621.
During work, the convex block 381 on shank I and shank III is plugged together respectively in the groove 41 on two needle bar drivers 4,
Two take-up rollers 72 are respectively in the open slot 25 of III rear end of thread take-up tension lever I and thread take-up tension lever.When transmission shaft 15 rotates, pass through biography
Motivation structure drives shank I and shank III to move up and down and realizes tack crosspointer carving hole function, meanwhile, transmission shaft by drive link 75,
Jackshaft 73, taking-up frame 71 and take-up roller 72 drive thread take-up tension lever I and thread take-up tension lever III to swing up and down progress sky and choose.
In the present embodiment, the bottom end of shank II 312 and shank IV 322 still sets eedle, and needle bar frame 2 moves in X direction
After distance L, the convex block on shank II and shank IV is plugged together respectively in the groove on two needle bar drivers, two take-up rollers
Respectively in the open slot of IV rear end of thread take-up tension lever II and thread take-up tension lever.When transmission shaft 15 rotates, pass through the second cam, drive link
75th, jackshaft 73, taking-up frame 71 and take-up roller 72 drive thread take-up tension lever II and thread take-up tension lever IV to swing up and down carry out take-up, meanwhile,
Transmission shaft drives shank II and shank IV to move up and down and realize that tack is embroidered by the first cam and transmission mechanism.
The other structures of the present embodiment two are identical with the structure in above-described embodiment one, no longer repeat one by one herein.
It is understood that " the tack carving hole " in the present embodiment refers to head into wardrobe away from the carving hole for 55mm.
It is understood that the eedle in the present embodiment on shank II 312 and shank IV 322 is also replaced by carving hole needle,
At this point, shank I, the bottom end whole installation of shank II, shank III and shank IV carve hole needle, transmission shaft drives the first take-up when rotating
Bar and the second thread take-up tension lever carry out sky and choose, and tack pair is implemented in combination with by the combination of shank I and shank III, shank II and shank IV
Needle carves hole.
It is understood that the present embodiment can also install carving hole needle, needle in the bottom end of shank II 312 and shank IV 322
Eedle is installed in the bottom end of bar I and shank III, at this point, carving hole by the tack crosspointer that is implemented in combination with of shank II and shank IV, passes through
Shank I and shank III are implemented in combination with plain embroidery.
Embodiment three
As shown in figure 12, it is in place of the embodiment of the present invention three and the difference of above-described embodiment one, the first shank 31 is only set
Put one, the second shank 32 also only sets one, the first shank, every head embroidered needle bar 33, carving hole shank 34, the second shank along X side
To being sequentially distributed from front to back on needle bar frame 2.Correspondingly, the first thread take-up tension lever 61 and the second thread take-up tension lever 62 also only set one.
Under initial position, head carries out plain embroidery, and the convex block on the first shank 31, the second shank 32 plugs together and two respectively
In groove 41 on a needle bar driver 4, the first shank and the second shank combine and carry out monochromatic plain embroidery.
Head needs to carry out when head is embroidered, and needle bar frame advances certain distance in X direction, makes to plug together in a left side every head embroidered needle bar 33
In groove 41 on side needle bar driver 4, the first shank, carving hole shank and the second shank on convex block in the X direction with the right side
There are spacing, i.e. other shanks between groove on the needle bar driver of side to be staggered in the X direction with right side needle bar driver, right side
Needle bar driver be in light condition.
In order to avoid needle bar frame 2 is interfered caused by the excessive needle bar driver cooperation on adjacent head of shift motion, carve
Kong Shi, reverse movement certain distance of the needle bar frame along X, makes the convex block 381 on carving hole shank 34 plug together in right side needle bar driver 4
On groove 41 in, the first shank, every the convex block on head embroidered needle bar and the second shank in the X direction with left side needle bar driver
On groove between there are spacing, i.e. other shanks to be staggered on the direction of X with left side needle bar driver, the shank driving in left side
Device is in light condition.
The job site situation of needle bar frame 2, can be according to specific work without according to gradually being carried out the step of above-mentioned record
It is required any switching laws location status.Transmission shaft 15, which is driven in each shank, the action of thread take-up tension lever movement and above-described embodiment one, to be remembered
What is carried is identical, no longer repeats one by one herein.
In the present embodiment, for each shank of reasonable Arrangement, the first shank 31, every head embroidered needle bar 33, carving hole shank 34 and the
Two shanks 31 are equidistantly set on needle bar frame 2.
The other structures of the present embodiment three are identical with the structure in above-described embodiment one, no longer repeat one by one herein.
It is understood that the position of the present embodiment interval head embroidered needle bar 33 can be interchanged with carving the position of hole shank 34.
It is understood that the head of the present embodiment can also realize that tack carves hole function, at this point, by the first shank and the
Eedle on two shanks, which is replaced with, carves hole needle, and the convex block on the first shank and the second shank is plugged together respectively in two needle bar drivers
On groove in, do not threaded on the first thread take-up tension lever and the second thread take-up tension lever.When transmission shaft rotates, two needle bar drivers drive first
Shank and the second shank move up and down the tack carving hole realized to fabric, and two take-up rollers drive the first thread take-up tension levers and second to choose
Line bar carries out sky and chooses.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong in claims of the present invention and determine
The range of justice.
Claims (10)
1. a kind of machine head of embroidery machine, the needle bar frame including casing and on casing, needle bar frame can be relative to casing transverse reciprocatings
It is mobile, which is characterized in that the needle bar frame is equipped with the first shank, the second shank, every on head embroidered needle bar and carving hole shank, casing
If there are two needle bar drivers；Head, which is in, to be carved every head under poroid state, one of needle bar driver driving carving hole shank, another
Needle bar driver and the first shank, the second shank are staggered and in zero load every head embroidered needle bar on the moving direction of needle bar frame；
Head is in every under head embroidery state, and one of needle bar driver driving is every head embroidered needle bar, another needle bar driver and the first needle
Bar, the second shank, carving hole shank are staggered on the moving direction of needle bar frame and in zero load.
2. machine head of embroidery machine according to claim 1, which is characterized in that first shank includes shank I and shank II,
Second shank includes shank III and shank IV, shank I, shank II, every head embroidered needle bar, carving hole shank, shank III and shank IV edge
The moving direction of needle bar frame is sequentially arranged on needle bar frame from back to front or from front to back.
3. machine head of embroidery machine according to claim 2, which is characterized in that the shank I, shank II, every head embroidered needle bar, carving
Hole shank, shank III and shank IV are equidistantly set on needle bar frame.
4. machine head of embroidery machine according to claim 1, which is characterized in that first shank is equipped with one, the second shank
Equipped with one, the first shank is set on needle bar frame every head embroidered needle bar, carving hole shank and the second shank along the moving direction of needle bar frame
On.
5. machine head of embroidery machine according to claim 4, which is characterized in that first shank, every head embroidered needle bar, carving hole needle
Bar and the second shank are equidistantly set on needle bar frame.
6. machine head of embroidery machine according to claim 1, which is characterized in that first shank and the second shank are equipped with and use
In the eedle of embroidery, head has plain embroidery state, and head is under plain embroidery state, and two needle bar drivers respectively drive the first needle
Bar and the second shank；Alternatively, first shank and the second shank are equipped with the carving hole needle for carving hole, head is carved with tack
Poroid state, head are in tack and carve under poroid state, and two needle bar drivers respectively drive the first shank and the second shank.
7. machine head of embroidery machine according to claim 1, which is characterized in that the casing be equipped with two guiding axis, two
Needle bar driver is sheathed on respectively on two guiding axis, and needle bar driver can move back and forth along the axial direction of guiding axis.
8. machine head of embroidery machine according to claim 7, which is characterized in that be additionally provided with that shank is driven to drive on the casing
The first cam that the axial direction of dynamic device along guiding axis moves back and forth, is equipped with transmission mechanism between the first cam and needle bar driver.
9. according to claim 1-8 any one of them machine head of embroidery machine, which is characterized in that the top of the needle bar frame be equipped with
First shank, the second shank embroider thread take-up tension lever, casing every corresponding first thread take-up tension lever of head embroidered needle bar, the second thread take-up tension lever, every head
Taking-up frame is equipped with, sets that there are two take-up rollers on taking-up frame；One of take-up roller with every head embroider thread take-up tension lever cooperation when, separately
One take-up roller and the first thread take-up tension lever, the second thread take-up tension lever are staggered on the moving direction of needle bar frame and in zero loads.
10. a kind of multi-function embroidery machine, including rack, which is characterized in that the rack is equipped with multiple the claims 1-9
Any one of them machine head of embroidery machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118177.XA CN108193399A (en) | 2018-02-06 | 2018-02-06 | A kind of machine head of embroidery machine and multi-function embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118177.XA CN108193399A (en) | 2018-02-06 | 2018-02-06 | A kind of machine head of embroidery machine and multi-function embroidery machine |
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| Publication Number | Publication Date |
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| CN108193399A true CN108193399A (en) | 2018-06-22 |
Family
ID=62592963
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118177.XA Pending CN108193399A (en) | 2018-02-06 | 2018-02-06 | A kind of machine head of embroidery machine and multi-function embroidery machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193396A (en) * | 2018-02-06 | 2018-06-22 | 浙江信胜缝制设备有限公司 | A kind of machine head of embroidery machine and embroidery machine |
| CN108914422A (en) * | 2018-08-20 | 2018-11-30 | 厦门攸信信息技术有限公司 | It is a kind of can Quick Changeover embroidery machine and method |
| CN109594245A (en) * | 2019-01-30 | 2019-04-09 | 浙江镨美科智能刺绣设备有限公司 | A kind of needle bar frame of machine head of embroidery machine |
| CN110424110A (en) * | 2019-07-11 | 2019-11-08 | 浙江信胜科技股份有限公司 | It is a kind of to drive stable presser feet driving assembly and embroidery machine |
| CN111118767A (en) * | 2020-03-23 | 2020-05-08 | 浙江镨美科智能刺绣设备有限公司 | Independent hole carving system |
| CN111286885A (en) * | 2020-04-24 | 2020-06-16 | 浙江镨美科智能刺绣设备有限公司 | Independent carving hole system for embroidery machine |
| CN113957630A (en) * | 2021-11-23 | 2022-01-21 | 浙江越隆缝制设备有限公司 | Coiling embroidery device |
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| CN108914422A (en) * | 2018-08-20 | 2018-11-30 | 厦门攸信信息技术有限公司 | It is a kind of can Quick Changeover embroidery machine and method |
| CN109594245A (en) * | 2019-01-30 | 2019-04-09 | 浙江镨美科智能刺绣设备有限公司 | A kind of needle bar frame of machine head of embroidery machine |
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| CN110424110A (en) * | 2019-07-11 | 2019-11-08 | 浙江信胜科技股份有限公司 | It is a kind of to drive stable presser feet driving assembly and embroidery machine |
| CN111118767A (en) * | 2020-03-23 | 2020-05-08 | 浙江镨美科智能刺绣设备有限公司 | Independent hole carving system |
| CN111286885A (en) * | 2020-04-24 | 2020-06-16 | 浙江镨美科智能刺绣设备有限公司 | Independent carving hole system for embroidery machine |
| CN111286885B (en) * | 2020-04-24 | 2024-09-06 | 浙江镨美科智能刺绣设备有限公司 | Independent engraving hole system for embroidery machine |
| CN113957630A (en) * | 2021-11-23 | 2022-01-21 | 浙江越隆缝制设备有限公司 | Coiling embroidery device |
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Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Xinsheng Science and Technology Co., Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |