CN109972301A - The sewing template and its feed device of sewing machine - Google Patents
The sewing template and its feed device of sewing machine Download PDFInfo
- Publication number
- CN109972301A CN109972301A CN201711452352.0A CN201711452352A CN109972301A CN 109972301 A CN109972301 A CN 109972301A CN 201711452352 A CN201711452352 A CN 201711452352A CN 109972301 A CN109972301 A CN 109972301A
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- Prior art keywords
- sewing
- driving
- plate
- template
- along
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
Abstract
The present invention provides the sewing template and its feed device of a kind of sewing machine, the sewing template includes substrate, there is the sewing window for accommodating trade mark on substrate, the pressing plate being placed in sewing window, and driving pressing plate enters sewing window or exits the driving assembly of sewing window, the bottom surface of pressing plate is concordant with the bottom surface of the substrate, and when pressing plate protrudes into sewing window, the front end and two sides of pressing plate have sewing gap between substrate.The present invention can be achieved to transfer the trade mark having good positioning and collar cut-parts automatically, and auxiliary sewing head realizes the positioning sewing of trade mark.
Description
Technical field
The present invention relates to automatic sewing devices, more particularly to a kind of sewing mould of sewing machine used in sewing collar and trade mark
Plate and its feed device.
Background technique
All in accordance with needing to be equipped with different trade marks on collar, one trade mark of some sewings, some two trade marks of sewing up and down,
And two are not of uniform size, but at present when sewing trade mark, need manually to position trade mark and collar cut-parts, then pass through seam again
The machine of threading is sewed.But this kind of mode, there are inconsistencies for the trade mark sewed, and sewing efficiency is lower.And it is existing
Sewing machine is difficult to realize automatic positioning and the automatic sewing of collar and trade mark, can not large batch of automated production.
It needs to be automatically positioned trade mark and collar cut-parts therefore, it is necessary to a kind of, and carries out the sewing machine of automatic sewing.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of sewing template of sewing machine and
Its feed device, for solving the problems, such as that trade mark in the prior art and collar cut-parts can not automatic charging and sewings.
In order to achieve the above objects and other related objects, the present invention provides a kind of sewing template of sewing machine, the sewing
Template includes substrate, has the sewing window for accommodating trade mark on substrate, the pressing plate being placed in sewing window, and driving pressing plate into
Enter to sew window or exit sewing window driving assembly, the bottom surface of pressing plate is concordant with the bottom surface of the substrate, and works as pressing plate
When protruding into sewing window, the front end and two sides of pressing plate have sewing gap between substrate.
Preferably, the driving component includes the link block for driving cylinder and being connected with the piston rod of driving cylinder, institute
Pressing plate is stated to be connected with link block.
Preferably, one guide plate of sandwiched between the link block and the pressing plate, sets that there are two opposite on the substrate
Guide groove, the two sides of guide plate are respectively protruding into guide groove and guide plate is moved along guide groove.
Preferably, the substrate is equipped with the sewing portion for two short sides of trade mark of sewing, and is equipped with extremely in sewing portion
Few one group of two sewing long hole disposed in parallel.
The present invention also provides a kind of feed device of sewing machine, the feed device includes being crossed on sewing machine table
The horizontal slide rail of feeding area and sewing section, and the feeding material component being set in horizontal slide rail and X are slided to driving machine
Structure；Feeding material component include sliding be set to horizontal slide rail on one plate of support, set on it is described support one plate on Y-direction feeding mechanism,
Sliding panel on the Y-direction feeding mechanism, the Z-direction elevating mechanism on the sliding panel and be set to the Z-direction go up and down
The mounting plate for being used to install sewing template in mechanism, the sewing template use the sewing template of sewing machine as described above；
One plate of the support is mutually connected in X to driving mechanism with the X and slides under the driving of driving mechanism along horizontal slide rail, the Y-direction
Feeding mechanism drives the sliding panel that the Z-direction elevating mechanism is driven to move along Y-direction, and the Z-direction elevating mechanism drives the peace
Loading board drives the sewing template to move along Z-direction.
Preferably, the X to driving mechanism include transversely the spaced X of sliding rail to driving pulley and X to driven belt
It takes turns, connect the X and be connected to driving pulley and the X to the X of driven pulley to synchronous belt and with the X to driving pulley
X to dynamical element, one plate of the support is connected with the X to synchronous belt.
Preferably, a guiding groove along X to extension is offered on the platen, and the guiding groove opens up position
It is located at same X on horizontal line to the setting position of driving pulley with the X；The X is mounted on an X to driven to driven pulley
On band wheel seat, the X is equipped with guide protrusions to the bottom of driven belt wheel seat, and the X is placed on the guiding to driven belt wheel seat
The top of groove and the guide protrusions are slidably inserted into the guiding groove；It is remote in the guiding groove on the platen
It is equipped with a strainer to the side of driving pulley from the X, the strainer is connected simultaneously with the X to driven belt wheel seat
It is tensioned the X to synchronous belt.
Preferably, one plate of the support is equipped with a block of locations, in the block of locations with the support one on the platen
Plate, which can incude the position sensor of the block of locations and one equipped with one to the extreme position moved along X, can stop the X
The safety switch run to driving mechanism, the position sensor and the safety switch are connected with master controller.
Preferably, the Y-direction feeding mechanism includes being set to the Y-direction slide supported on a plate along Y-direction, can sliding along Y-direction
The Y-direction driving assembly that the Y-direction guide rail and the driving sliding panel being set on the Y-direction slide dynamicly are moved along Y-direction, the cunning
Movable plate is connected with the Y-direction guide rail.
Preferably, the Z-direction elevating mechanism includes being set to Z of the sliding panel on one end of the platen along Z-direction
The Z-direction driving that direction guiding rail, the Z-direction sliding block being slidingly disposed on the Z-direction guide rail and the driving mounting plate are moved along Z-direction
Component, the mounting plate are connected with the Z-direction sliding block.
As described above, the sewing template and its feed device of sewing machine of the invention, have the advantages that it can be incited somebody to action
Ground trade mark of having good positioning transfers at sewing machine head together with collar cut-parts, cooperates sewing machine head to complete trade mark by feed device
Automatic sewing.
Detailed description of the invention
Fig. 1 is shown as sewing machine stereoscopic schematic diagram of the invention.
Fig. 2 is shown as sewing machine top view of the invention.
Fig. 3 is shown as feeding area schematic diagram of the invention.
Fig. 4 is shown as feed mechanism schematic diagram of the invention.
Fig. 5 is shown as trade mark template schematic diagram of the invention.
Fig. 6 is shown as trade mark sewing template perspective view of the invention.
Fig. 7 is shown as trade mark sewing template top view of the invention.
Fig. 8 is shown as the cross-sectional view of AA line in Fig. 7.
Fig. 9 is shown as feed device schematic diagram of the invention.
Figure 10 is shown as in Fig. 9 enlarged drawing at A.
Figure 11 is shown as in Fig. 9 enlarged drawing at B.
Figure 12 is shown as in Fig. 9 enlarged drawing at C.
Figure 13 is to remove X to the structural schematic diagram after dynamical element, sliding panel, Z-direction elevating mechanism and mounting plate in Fig. 9.
Figure 14 is the enlarged diagram in the portion D in Figure 13.
Figure 15 is the structural schematic diagram of feed device of the invention from another perspective.
Figure 16 is the enlarged diagram in the portion E in Figure 15.
Figure 17 is the receiving mechanism schematic diagram in sewing machine of the present invention.
Figure 18 is the schematic perspective view of receiving mechanism of the invention, platen and carrier.
Figure 19 is the schematic perspective view of receiving mechanism and carrier of the invention.
Figure 20 is the schematic perspective view that connecting rod of the invention is connected with transmission shaft.
Figure 21 is the schematic perspective view of absorptive element of the invention.
Component label instructions
1 rack, 2 feed mechanism
21 trade mark template, 211 big window
212 wicket, 22 attachment base
23 guide rods 24 drive cylinder
25 adsorption piece, 26 lift pump
3 feed devices 32 support a plate
33 Y-direction feeding mechanism, 34 sliding panel
35 Z-direction elevating mechanism, 36 mounting plate
311 horizontal slide rail, 312 X is to sliding block
313 X are to 314 X of driving pulley to driven pulley
315 X are to 316 X of synchronous belt to dynamical element
317 X are to 318 guide protrusions of driven belt wheel seat
321 connecting plate, 322 block of locations
331 Y-direction slide, 332 Y-direction guide rail
333 Y-direction driving pulley, 334 Y-direction driven pulley
335 Y-direction timing belt, 336 Y-direction dynamical element
351 Z-direction guide rail, 352 Z-direction sliding block
353 extensible members 5 sew head
Material position on 4 platens 401
402 sewing positions 404 are oriented to groove
405 cloth unloading position, 406 cloth accumulates position
61 connecting rods
62 transmission parts, 63 adsorbent equipment
64 guide rail, 66 cylinder
68 air-operated solenoid valve, 611 long lumbar hole
621 transmission shafts 622 are driven ontology
623 support two plates, 624 position adjustment hole groups
631 negative-pressure adsorption part, 632 absorptive element
633 intermediate 634 negative tubes of suction pieces
635 air supply pipe, 661 piston rod
601 carrier, 602 side fixed plate
603 cylinder body mounting plate, 604 connector
71 substrates 710 sewing window
72 pressing plate, 73 sewing portion
74 driving 75 link blocks of cylinder
76 guide plates 730 sewing long hole
801 support, 802 fastening bolt
803 nut, 901 position sensor
902 safety switches
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Fig. 1 is please referred to Figure 21.It should be clear that structure, ratio, size etc. depicted in this specification institute attached drawing, are only used
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
In the range of art content can cover.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in Figures 1 and 2, the present invention provides a kind of sewing machine comprising rack 1 and the platen being placed in rack 1
4, platen 4 is equipped with feeding area, sewing area and receiving section,
Feed mechanism 2 is equipped in feeding area, as shown in Figure 3, feed mechanism 2 includes being located on platen 4 with air inlet
Adsorption section positioned at getter assembly platen 4 lower section and be connected with all air inlets, and is placed in platen side and can rise vertically
The template component of drop, template component include lifters and the trade mark template 21 being connected with lifters, are had in trade mark template 21
Accommodate the window of trade mark；
The sewing area is provided with sewing machine head 5；
It is located at the feed device 3 of feeding area and section of sewing, the horizontal slide rail including being crossed on feeding area and section of sewing
311, sliding is set to the feeding material component in horizontal slide rail 311, and the X that driving feeding material component is moved along the horizontal slide rail 311
To driving mechanism；And controller, it is connected respectively with the sewing machine head 5, getter assembly and X to driving mechanism.
Sewing machine of the invention has the feeding area for automatically positioning trade mark and collar cut-parts, and has and will determine
Position good trade mark and collar cut-parts transfer to the feed device of sewing area, and in sewing area, sewing machine head completes the automated sewing of trade mark
It threads.
As shown in figs. 3 to 5 in feeding area feed mechanism specific embodiment:
Above-mentioned getter assembly includes lift pump 26, the suction pipe being connected with lift pump 26 and adsorption piece 25, and adsorption piece 25 has
There is the air inlet being connected with suction pipe, and adsorption piece 25 has the adsorption plate with above-mentioned air inlet, adsorption plate is embedded the structure on platen 4
At above-mentioned adsorption section.
For the lifting convenient for above-mentioned template component, above-mentioned lifters are driving cylinder 24 in the present embodiment, in driving cylinder
The lifting of above-mentioned trade mark template 21 is realized under 24 drive.Above-mentioned lifters can also be hydraulic cylinder, can also be that other can be vertical
Flexible elevating mechanism.In addition, being equipped with vertical guide rod in the side of platen 4 for the straight line lifting for realizing trade mark template 21
23, trade mark template 21 makees elevating movement along guide rod 23, in addition, the piston rod part in driving cylinder 24 is installed with attachment base
22, the trade mark template 21 and 22 detachable connection of attachment base.Trade mark template 21 and attachment base 22 pass through spiral shell in the present embodiment
Bolt is fixedly linked.Attachment base 22 is slided by sliding block and above-mentioned guide rod 23 to be connected, it is ensured that attachment base 22, trade mark template 21 it is straight
Line elevating movement.
It is required to adapt to various trade mark sewings, there are two types of form, one kind having one and puts the trade mark template in the present embodiment
The window of trade mark is set, another kind has at least two windows not of uniform size arranged side by side, as shown in Figure 5, in trade mark template
With the big window 211 that can place big trade mark, for placing petty dealer's target wicket 212, satisfaction successively sews on collar
Two trade marks not of uniform size.
Preferably to position collar cut-parts, the present embodiment is equipped with the cut-parts of auxiliary positioning collar on the platen 4 at adsorption section
Standard (being unillustrated), standard is two arranged on left and right sides for respectively corresponding neck span.
When carrying out feeding using the feed mechanism 2 of the present embodiment, above-mentioned trade mark template 21 is raised up to highest order first, so
Collar cut-parts are put to air inlet afterwards, that is, are placed at adsorption section, to make collar cut-parts neckline convenient for subsequent placement trade mark
The left and right sides is aligned with said reference part respectively, starts above-mentioned 26 air-breathing of lift pump, and above-mentioned collar cut-parts are adsorbed and are positioned, starting
Above-mentioned driving cylinder 24 makes trade mark template 21 land, until trade mark template 21 is fallen in collar cut-parts, at this time by required sewing
Trade mark is placed in the window of trade mark template, and trade mark is instantaneously adsorbed, and is restarted driving cylinder 24 and is risen trade mark template 21, until
This completes trade mark and the absorption of collar cut-parts positions.
See that Fig. 9 to Figure 16 is the specific embodiment of above-mentioned feed device: herein " X to ", " Y-direction " and " Z-direction " refer to
When by feed device of the invention according to conventional place, direction as shown in Figure 9.
As shown in figure 9, the feeding material component of the present embodiment includes sliding one plate 32 of support being set in horizontal slide rail 311, setting
In the Y-direction feeding mechanism 33 on one plate 32 of support, the sliding panel 34 on Y-direction feeding mechanism 33, on sliding panel 34
Z-direction elevating mechanism 35 and mounting plate 36.Wherein, mounting plate 36 is set on Z-direction elevating mechanism 35, and mounting plate 36 is for installing sewing
Template (not shown), sewing template are located at the top of platen 4 and for driving collar cut-parts to move on platen 4.This reality
It applies in example, to one plate 32 of driving mechanism driving support, transversely sliding rail 311 makees Xiang Yidong to X, by supporting the movement of a plate 32 to drive
Y-direction feeding mechanism 33 on one plate 32 of support is set on Y-direction feeding mechanism 33 therewith together along X to moving to drive
Sliding panel 34, the Z-direction elevating mechanism 35 on sliding panel 34, the mounting plate 36 on Z-direction elevating mechanism 35 and peace
Sewing template on mounting plate 36 is therewith together along X to overall movement, it can be achieved that sewing template drives collar cut-parts in platform
Along X to moving on plate 4.Y-direction feeding mechanism 33 drives sliding panel 34 to move along Y-direction, drives to be set to by the movement of sliding panel 34 and slide
Z-direction elevating mechanism 35 on movable plate 34 is moved along Y-direction together therewith, is set to mounting plate of the Z on elevating mechanism 35 to drive
36 and the sewing template that is mounted on mounting plate 36 moved integrally together along Y-direction therewith, it can be achieved that sewing template drives collar
Cut-parts are moved on platen 4 along Y-direction.35 drive installation plate 36 of Z-direction elevating mechanism along Z to moving, by the movement band of mounting plate 36
The dynamic sewing template being mounted on mounting plate 36 moves therewith along Z-direction together, it can be achieved that collar cut-parts are pressed on by sewing template
On platen 4 or leaves platen 4 and be detached from collar cut-parts.
For the transfer that above-mentioned trade mark Yu collar cut-parts is better achieved, above-mentioned sewing template is that trade mark sews template, specifically
Are as follows:
As shown in Figure 6 to 8, trade mark sewing template includes substrate 71, has the sewing window for accommodating trade mark on substrate 71
710, the pressing plate 72 being placed in sewing window 710, and driving pressing plate 72 enter sewing window 710 or exit the drive of sewing window
Dynamic component, the bottom surface of pressing plate 72 is concordant with the bottom surface of the substrate 71, and when pressing plate 72 protrudes into sewing window 710, pressure
The front end of plate 72, left and right side have sewing gap between substrate 71.When trade mark sewing template is with above-mentioned feed device 3
When moving to the upper material position 401 of above-mentioned feeding area, as shown in Figure 9, driving assembly drives pressing plate 72 to protrude into sewing window 710,
Sewing template falls under the drive of above-mentioned Z-direction elevating mechanism 35, is down to oriented collar cut-parts and quotient at upper material position 401
It puts on, substrate 71 is pressed in collar cut-parts at this time, and pressing plate 72 is pressed on trade mark, and pressing plate 72 and substrate 71 cooperate trade mark and clothing
It leads cut-parts to compress to keep, trade mark on the move is avoided to misplace.Getter assembly in above-mentioned feed mechanism 2 is stopped suction, is discharged
Collar cut-parts and trade mark, feed device 3 act, and to driving mechanism drive trade mark sewing template, transversely sliding rail 311 is moved to seam to X
It threads at position 402, the movement of sewing machine head 5 is sewed.When sewing, the eedle movement on sewing machine head 5 moves up and down, feeding dress
The X set in 3 moves drive trade mark sewing template along X to moving to driving mechanism, and eedle moves in above-mentioned sewing gap, works as shifting
To above-mentioned sewing window mouth 710 left side when, X to driving mechanism stop, and Y-direction feeding mechanism 33 move, drive trade mark sewing
When template is moved to end along Y-direction, Y-direction feeding mechanism 33 stops, and X is moved to driving mechanism, and trade mark is driven to sew template
The rilateral seam system of trade mark is completed when moving to the right edge of sewing window to reverse movement along X, controller control at this time is above-mentioned
Driving assembly movement exposes pressing plate 72, to moving right, by the 4th side of trade mark along X, and sewing machine head 5 completes the seam on the 4th side
System.
Above-mentioned driving assembly includes the link block 75 for driving cylinder 74 and being connected with the piston rod of driving cylinder 74, above-mentioned
Pressing plate 72 is connected with link block 75.For the linear motion for ensuring pressing plate 72, as shown in Figure 8, in 75 He of link block in the present embodiment
72 sandwicheds of pressing plate, one guide plate 76 is corresponded to and is set on each sewing window aforesaid substrate 71 there are two opposite guide groove, is oriented to
The side of plate 76 is respectively protruding into guide groove, and under the drive of driving cylinder 74, guide plate 76 is moved along guide groove, avoids pressing plate
72 generate left and right offset during exercise, it is ensured that the linear motion of pressing plate 72.
To sew while adapting to multiple trade marks, the substrate of the present embodiment is equipped with multiple above-mentioned sewing windows 710, each
Driving assembly sewing window 710 a corresponding pressing plate 72 and pressing plate 72 is driven to move forward and backward, as shown in Fig. 6 and Fig. 7, this reality
It applies example and two sewing windows 710 is set, and two sewing windows are not of uniform size, it is corresponding to sew trade mark not of uniform size.
It moves along a straight line for convenience of above-mentioned link block 75 with dynamic pressure plate 72, it is ensured that 72 bottom surface of pressing plate and the bottom surface of aforesaid substrate are flat
It goes, there is lower deep gouge on the substrate of the present embodiment, above-mentioned sewing window 710 is embedded on the bottom surface of lower deep gouge, above-mentioned link block
75 move in lower deep gouge.
Above-mentioned sewing window 710 is suitable for sewing fixed situation to the four edges of trade mark, adapts to for more rapidly sewing
A variety of sewing demands, the present embodiment are equipped with the sewing portion 73 for two short sides of trade mark of sewing on aforesaid substrate 71, are stitching
Thread and be equipped at least one set of two sewing long holes 730 disposed in parallel in portion, every group of correspondence trade mark of sewing long hole 730 it is two short
Side, therefore when corresponding to trade mark at sewing portion 73, sewing machine head is moved along sewing long hole 730, is realized to two short sides of trade mark
Sewing.
In the present embodiment, above-mentioned feeding area be placed on platen 4 along X to one end, on platen along X to the other end be above-mentioned
Sewing area, above-mentioned horizontal slide rail 311 are crossed on feeding area and sewing section, and as shown in Figure 9, feeding area is equipped with upper material position 401, seam
It threads and is equipped with sewing position 402 in area.Preferably, the sewing template in the present embodiment and mounting plate 36 are detachably connected, can basis
To the difference of sewing cloth, different sewing templates is installed in replacement on mounting plate 36, which can stitch for above-mentioned trade mark
Pallet.When work, X to driving mechanism driving sewing template along X to being moved to above upper material position 401, Z-direction elevating mechanism 35
It drives sewing template to decline along Z-direction, sewing template is made to push down the collar cut-parts at material position 401；Then X drives to driving mechanism
Sewing template drives collar cut-parts along X to being moved at the sewing position 402 of sewing area, and the driving sewing mould of Y-direction feeding mechanism 33
Strip is moved collar cut-parts and is moved along Y-direction, and sewing template is made to be located at the surface of sewing position 402；Then X is to driving mechanism and Y-direction
Feeding mechanism 33 drives sewing template to move on sewing area simultaneously, to walk out sewing stitching；After the completion of sewing, head 5 is sewed
It lifts, X drives sewing template to be moved to unloading station simultaneously to driving mechanism and Y-direction feeding mechanism 33, then Z-direction elevating mechanism
35 driving sewing templates rise along Z-direction, so that sewing template is left platen 4 and is detached from collar cut-parts, in order to discharging.X is to drive
The operation of motivation structure, Y-direction feeding mechanism 33 and Z-direction elevating mechanism 35 is controlled by above controller according to pre-set programs automatically
Thus system completes the automatic sewing of cloth.Different sewing templates corresponds to different default sewing stitchings, is preset according to different
Sewing stitching writes corresponding pre-set programs and input control system, for controlling X to driving mechanism and Y-direction feeding mechanism 33
Operation makes sewing template drive collar cut-parts mobile by default sewing stitching on sewing area.Therefore, the feeding dress of the present embodiment
Setting 3 can be realized transfer collar cut-parts and drives collar cut-parts mobile by default sewing stitching on platen 4, enormously simplify seam
It threads the overall construction design and control flow of machine, effectively increases sewing efficiency.
Specifically, referring to Fig. 9 to Figure 13, the X of the present embodiment to feeding mechanism include along X to the transverse direction being set on platen 4
Sliding rail 311, the X being slidingly disposed in horizontal slide rail 311 are to sliding block 312 and driving one plate 32 of support along X to the X moved
To driving mechanism, a plate 32 is supported to be connected with X to sliding block 312, horizontal slide rail 311 and X rise to 312 pairs of sliding block one plates 32 of support
To the effect of support, and when X drives one plate 32 of support along X to when moving, will drive X to sliding block 312 in transverse direction to driving mechanism
Slided on sliding rail 311, thus to support one plate 32 along X to movement play guiding role.Preferably, referring to Figure 10 and Figure 13,
The present embodiment is respectively equipped with a horizontal slide rail 311 to the two sides of driving mechanism in X, be equipped in two horizontal slide rails 311 with
Thus the X for supporting a plate 32 to be connected can reinforce the support to one plate 32 of support, guiding role, guarantee support one to sliding block 312
Plate 32 is along X to the stability and reliability moved.
Preferably, as shown in Figure 13, the X in the present embodiment to driving mechanism include X to driving pulley 313, X to driven belt
Wheel 314, X are to synchronous belt 315 and X to dynamical element 316.X is set along X to interval to driving pulley 313 and X to driven pulley 314
In on platen 4, X connects X to driving pulley 313 and X to driven pulley 314 to synchronous belt 315, X to dynamical element 316 and X to
Driving pulley 313 is connected, and drives X to rotate to driving pulley 313 from X to dynamical element 316, is driven by X to synchronous belt 315
X is rotated with it to driven pulley 314.X in the present embodiment is motor to dynamical element 316, and X is mounted on to driving pulley 313
In the shaft of the motor.It supports a plate 32 to be connected with X to synchronous belt 315, is driven and supported to the operation of synchronous belt 315 by X
One plate 32 is along X to moving.In the present embodiment, referring to Figure 10, a plate 32 is supported to be connected with X to synchronous belt 315 by connecting plate 321
It connects.
Further, to guarantee that X is located at same X on horizontal line to driven belt 314 to driving pulley 313 and X, referring to Fig. 9
And Figure 11, the present embodiment offer a guiding groove 404 along X to extension on platen 4, and be oriented to groove 404 opens up position
It sets and is located at same X on horizontal line to the setting position of driving pulley 313 with X.X to driven pulley 314 be mounted on an X to from
On movable belt pulley seat 317, X is equipped with guide protrusions 318 to the bottom of driven belt wheel seat 317, and X is placed on to driven belt wheel seat 317 and leads
To groove 404 top and guide protrusions 318 be slidably inserted into guiding groove 404 in；It is remote in guiding groove 404 on platen 4
From X to the side of driving pulley 313 be equipped with a strainer, strainer be connected with X to driven belt wheel seat 317 and make X to
Synchronous belt 315 is tensioned.The strainer includes support 801 and fastening bolt 802, and bolt hole and spiral shell are equipped on support 801
Mother 803, fastening bolt 802 passes through nut 803 and bolt hole is connect with driven belt wheel seat 317, can when tightening fastening bolt 802
It pulls guide protrusions 318 to slide in guiding groove 404, and tenses driven belt wheel seat 317, realize of the X to synchronous belt 315
Tightly.
Further, to realize to control of one plate 32 of support along X to the extreme position moved, in the present embodiment, referring to Fig. 9
And Figure 12, a block of locations 322 is equipped on supporting a plate 32, on platen 4 in block of locations 322 with one plate 32 of support along X to moving
Extreme position be equipped with one be capable of the position sensor 901 of sensed position block 322 and one can stop X to driving mechanism run
Safety switch 902, position sensor 901 and safety switch 902 are connected with above controller.It is mobile in block of locations 322
When to the top of position sensor 901, position sensor 901 senses block of locations 322, and issues inductive signal to controller,
Controller issues out code in the inductive signal backward security switch 902 for receiving position sensor 901, and safety switch 902 connects
Receive and correspond to the out code closing, keep X out of service to driving mechanism, with prevent support one plate 32 along X to move it is super
Extreme position out guarantees the safety of operation.The extreme position refers to the size according to practical platen 4 and position 402 of sewing
The extreme position that one plate 32 of support of Position Design allows to reach when moving along X to the direction towards direction sewing area.
Referring to Fig. 9, Figure 13 and Figure 14, the Y-direction feeding mechanism 33 of the present embodiment includes being set on one plate 32 of support along Y-direction
Y-direction slide 331, the Y-direction guide rail 332 being slidingly disposed on Y-direction slide 331 along Y-direction and driving sliding panel 34 are moved along Y-direction
Dynamic Y-direction driving assembly, sliding panel 34 are connected with Y-direction guide rail 332, and Y-direction slide 331 and Y-direction guide rail 332 are to sliding panel 34
Play the role of support, and when Y-direction driving assembly driving sliding panel 34 is moved along Y-direction, will drive Y-direction guide rail 332 in Y-direction
It is slided on slide 331, so that guiding role is played in the movement to sliding panel 34 along Y-direction.Preferably, the present embodiment drives in Y-direction
The two sides of component are equipped with the Y-direction guide rail being connected with sliding panel 34 332 and match respectively with two Y-direction guide rails 332
The Y-direction slide 331 of conjunction, the configurable one or more Y-direction slides 331 of each Y-direction guide rail 332.Thus can reinforce to sliding panel 34
Support, guiding role, guarantee sliding panel 34 stability and reliability that move along Y-direction.
Preferably, referring to Figure 14, the Y-direction driving assembly in the present embodiment includes Y-direction driving pulley 333, Y-direction driven pulley
334, Y-direction timing belt 335 and Y-direction dynamical element 336.Y-direction driving pulley 333 and Y-direction driven pulley 334 are set to along Y-direction interval
It supports on a plate 32, Y-direction timing belt 335 connects Y-direction driving pulley 333 and Y-direction driven pulley 334, Y-direction dynamical element 336 and Y
It is connected to driving pulley 333, drives Y-direction driving pulley 333 to rotate by Y-direction dynamical element 336, pass through 335 band of Y-direction timing belt
Dynamic Y-direction driven pulley 334 rotates with it.Y-direction dynamical element 336 in the present embodiment is motor, and Y-direction driving pulley 333 is installed
In the shaft of the motor.Sliding panel 34 is connected with Y-direction timing belt 335, drives support by the operation of Y-direction timing belt 335
One plate 32 is moved along Y-direction.
Referring to Figure 15 and Figure 16, the Z-direction elevating mechanism 35 of the present embodiment includes that sliding panel 34 is set to along Z-direction close to platen 4
One end on Z-direction guide rail 351, the Z-direction sliding block 352 that is slidingly disposed on Z-direction guide rail 351 and drive installation plate 36 along Z
To mobile Z-direction driving assembly, mounting plate 36 is connected with Z-direction sliding block 352, Z-direction guide rail 351 and 352 pairs of Z-direction sliding block installations
Plate 36 plays the role of support, and when Z-direction driving assembly drive installation plate 36 is moved along Z-direction, will drive Z-direction sliding block 352 and exist
It is slided on Z-direction guide rail 351, to play guiding role to the movement of mounting plate 36.Preferably, the present embodiment is leaned in sliding panel 34
It is equipped on two Z-direction guide rails 351 and mounting plate 36 along X to two Z-direction guide rails 351 are equipped at intervals on one end of close-table plate 4
Thus the Z-direction sliding block 352 being connected can reinforce the support to mounting plate 36, guiding role, guarantee that mounting plate 36 is moved along Z-direction
Stability and reliability.Preferably, the Z-direction driving assembly of the present embodiment is an extensible member 353, and extensible member 353 is fixedly installed
On sliding panel 34, and its telescopic end is connected with mounting plate 36, by the flexible realization drive installation plate 36 of telescopic end along Z-direction
It is down or up.Extensible member 353 can be cylinder or hydraulic cylinder or electric pushrod.
Preferably to collect the cloth sewed, receiving mechanism 6 is equipped in above-mentioned receiving section, as shown in Figure 17 to Figure 20,
Receiving mechanism 6 includes:
Connecting rod 61 is flexibly connected with rack 1, and connecting rod 61 can be swung relative to rack 1；
Transmission parts 62 are connect with connecting rod 61, and connecting rod 61 can drive transmission parts 62 in cloth unloading position 405 and cloth
Accumulation is moved between position 406；
Adsorbent equipment 63 is installed on transmission parts 62；
When adsorbent equipment 63 is moved to cloth unloading position 405 with transmission parts 62, the absorption of adsorbent equipment 63 is in cloth
Expect the collar cut-parts of unloading position 405；When adsorbent equipment 63 is moved to cloth accumulation position 406 with transmission parts 62, absorption
Adsorbed cloth is discharged and accumulates position 406 in cloth by device 63.
Connecting rod 61 drives transmission parts 62 between cloth unloading position 405 and cloth accumulation position 406 in the present embodiment
Mobile, the absorption of adsorbent equipment 63 on transmission parts 62 is in the cloth of cloth unloading position 405, and adsorbed cloth is released
It is placed on cloth accumulation position 406；Cloth is in the moving process for accumulating position 406 from cloth unloading position 405 to cloth, absorption
Device 63 adsorbs cloth always, is smoothly delivered to cloth on cloth accumulation position 406, this is to ensure that cloth energy
Enough to be successively released on same cloth accumulation position 406, then cloth is fitly collected.
The direction where line between cloth unloading position 405 and cloth accumulation position 406 is cloth conveying direction；Seam
It threads the receiving mechanism of machine further include: the guide rail 64 being installed in rack 1, the length direction and cloth conveying direction of guide rail 64 are same
To；Transmission parts 62 are installed on guide rail 64, and can be moved along the length direction of guide rail 64.Guide rail 64 is to transmission parts 62
It is mobile that there is guiding role, so that the moving direction of transmission parts 62 is kept in the same direction with cloth conveying direction, makes transmission parts 62
Movement is more stable.
Transmission shaft 621 is installed on transmission parts 62；One end of connecting rod 61 and rack 1 are hinged, and the other end of connecting rod 61 is set
There is long lumbar hole 611, long lumbar hole 611 is sheathed on transmission shaft 621.Drive link 61 is rotated around with the hinged hinge joint of rack 1,
Long lumbar hole 611 on the other end of connecting rod 61 is mobile, and connecting rod 61 is made to drive transmission parts 62 along guide rail by transmission shaft 621
64 is mobile.The structure is simple, and stable transmission.
The receiving mechanism of sewing machine, further includes: above controller and drive connecting rod 61 swing driving part, controller with
Driving part connection.Controller controls driving part, swings driving part drive link 61, so that connecting rod 61 drives driving section
Part 62 moves between cloth unloading position 405 and cloth accumulation position 406, guarantees the precision of moving process.
As shown in Figure 18, driving part includes the cylinder 66 being installed in rack 1, the piston rod 661 and connecting rod of cylinder 66
61 connections；Piston rod 661 is moved along horizontal direction, and drive link 61 is swung.The flexible promotion of the piston rod 661 of cylinder 66
Connecting rod 61 swings convenient for fast driving connecting rod 61；Controller controls the telescopic location of piston rod 661, to limit the pendulum of connecting rod 61
Dynamic amplitude.
The receiving mechanism of sewing machine, further includes: the position monitoring device of monitoring 661 shift position of piston rod (does not give figure
Show), position monitoring device is connect with controller.The position that position monitoring device monitoring piston rod 661 is moved to, controller connect
Receive the information for the position that the piston rod 661 that position monitoring device is sent is moved to.
In the present embodiment, position monitoring device includes the first sensor being mounted on cylinder and second sensor, and first
Sensor sensing is to the position of piston rod 661 are as follows: the contraction of piston rod 661 reaches pushes transmission parts 62 to reach corresponding to connecting rod 61
Cloth unloading position 405；Second sensor senses the position of piston rod 661 are as follows: the stretching of piston rod 661 reaches corresponding to connecting rod
61, which push transmission parts 62 to reach cloth, accumulates position 406.
Adsorbent equipment 63 includes the negative-pressure adsorption part 631 that at least two groups are used to adsorb cloth, and negative-pressure adsorption part 631 is installed on
On transmission parts 62, all negative-pressure adsorption parts 631 are connect with controller.
Correspond to the promotion arrival cloth of transmission parts 62 of connecting rod 61 when controller receives the position that piston rod 661 is moved to
When expecting the signal of unloading position 405, controller controls piston rod 661 and stops movement, and controller controls all negative-pressure adsorptions
Part 631 is opened, and negative-pressure adsorption part 631 adsorbs cloth；Correspond to when controller receives the position that piston rod 661 is moved to
When connecting rod 61 pushes transmission parts 62 to reach the signal of cloth accumulation position 406, controller controls piston rod 661 and stops movement,
And controller controls all negative-pressure adsorption parts 631 and closes, then negative-pressure adsorption part 631 discharges cloth, and cloth is made to fall in cloth material heap
On product position 406.
As shown in Figure 19, transmission parts 62 include transmission ontology 622, transmission connection two plates 623 of support of ontology 622, support
The length direction of two plates 623 is vertical with cloth conveying direction；The both ends of two plates 623 are supported to be respectively equipped with position adjustment hole group 624,
Each position adjustment hole group 624 includes the adjusting through-hole that several set gradually along the length direction of two plates 623 of support, each
Negative-pressure adsorption part 631 can be respectively arranged in any one in all position adjustment hole groups 624 and adjust on through-hole.
Since two groups of position adjustment hole groups 624 are respectively arranged at the both ends of two plates 623 of support, as shown in Figure 19, so
Support the both ends of two plates 623 that negative-pressure adsorption part 631 can be installed respectively, which makes multiple negative-pressure adsorption parts 631 in absorption cloth
When material, it can be distributed in the different location of cloth, cloth is enable more stably to be adsorbed.Due to each negative-pressure adsorption part
631, which can be respectively arranged in any one in all position adjustment hole groups 624, is adjusted on through-hole, installs negative-pressure adsorption part 631
It can be adjusted according to actual needs in the position for adjusting through-hole, adsorb different size clothes, different fabrics cloth to meet
Demand.The central axes of all adjusting through-holes are parallel to each other, so that the installation site of negative-pressure adsorption part 631 is in same vertical
Plane, so that cloth is by uniform adsorption capacity.
Negative-pressure adsorption part 631 adsorbs the top surface of cloth, in order to the quick adsorption to cloth.Every group of negative-pressure adsorption part 631
The absorptive element 632 of support two plates, 623 two sides is respectively arranged at including two, as shown in Figure 21, absorptive element 632 includes negative pressure
Pipe 634 and air supply pipe 635, negative tube 634 are the hollow structure of both ends perforation, and the central axes of negative tube 634 and horizontal plane hang down
Directly, the lower part of negative tube 634 is connected to air supply pipe 635, and positive pressure gas flow is passed through from air supply pipe 635, the positive pressure gas in air supply pipe 635
Stream is discharged by the upper end of negative tube 634, so that the lower end of negative tube 634 is formed negative pressure, is adsorbed cloth.The knot of absorptive element 632
Structure is simple, and adsorption capacity is convenient for control.Controller controls the positive pressure gas flow in air supply pipe 635 by air-operated solenoid valve 68.
In the present embodiment, two plates 623 of support are strip plate, support the length direction of two plates 623 and the length of guide rail 64
Degree direction is vertical, and two absorptive elements 632 of every group of negative-pressure adsorption part 631 are to support the center of two plates 623 in the direction of the width
Line is central axes, is symmetrical arranged.Negative-pressure adsorption part 631 is two, and two negative-pressure adsorption parts 631 are to support two plates 623 in length
Center line on direction is central axes, is symmetrical arranged.The structure is capable of providing adsorbent equipment 63 to give cloth uniform adsorption capacity.
Adsorbent equipment 63 further includes intermediate suction pieces 633, and intermediate suction pieces 633 are set to the middle part of two plates 623 of support, in
Between suction pieces 633 structure it is identical as the structure of absorptive element 632, intermediate suction pieces 633 provide adsorption capacity to the middle part of cloth.
Cloth conveying direction and horizontal direction parallel, the cloth which adsorb negative-pressure adsorption part 631 is along level side
To movement, convenient for the transmission to cloth, also make each absorptive element 632 in transmission parts 62 therewith are mobile, adsorption capacity is kept
Stablize.
As shown in Figure 18, above-mentioned cloth unloading position 405 is on platen 4；The outside of platen 4 is equipped with carrier 601, holds
Socket part 601 is horizontally disposed, and the level height of carrier 601 is lower than the level height of platen 4, and cloth accumulation position 406, which is in, holds
In socket part 601.The level height of carrier 601 is lower than the level height of platen 4, convenient for the collection of cloth.The outside of platen 4 is set
There is carrier 601, effectively prevents influence when cloth accumulation works to other components on platen 4.Adsorbent equipment 63 is moved to
When the surface of cloth unloading position 405, cloth is adsorbed；When adsorbent equipment 63 is moved to the surface of cloth accumulation position 406,
Discharge cloth.
The width direction of carrier 601 and the width direction of cloth are vertical with the length direction of guide rail 64, carrier 601
Width be less than cloth width.It after the structure falls on cloth on carrier 601, is hung on carrier 601, is convenient for cloth
Fitly collected.
In the present embodiment, guide rail 64 is mounted on platen 4；The side of rack 1 is equipped with side fixed plate 602, side fixed plate
602 lower part is equipped with cylinder body mounting plate 603, and cylinder 66 is installed on cylinder body mounting plate 603, and the upper end and side of connecting rod 61 are solid
Fixed board 602 is hinged, and the upper end of connecting rod 61 is equipped with long lumbar hole 611, and the piston rod 661 of cylinder 66 is connect with the lower part of connecting rod 61.It holds
The top of socket part 601 is mounted on the bottom of platen 4 by connector 604.
The present embodiment carries out the specific steps of rewinding using above-mentioned material collecting device are as follows:
1) by trade mark sewing in collar cut-parts, the cloth sewed is at cloth unloading position 405, first drive link
61 drive transmission parts 62 are moved to cloth unloading position 405, then drive the absorption of adsorbent equipment 63 in cloth unloading position
405 cloth；
2) first drive link 61 drives transmission parts 62 to be moved to cloth accumulation position 406, then drives adsorbent equipment 63 will
Adsorbed cloth release accumulates position 406 in cloth.
In the present embodiment, controller controls mobile device, and cloth is moved to cloth unloading position 405 by mobile device；
After cloth is moved to cloth unloading position 405 by controller control mobile device, controller is controlled on cylinder 66
Piston rod 661 shrink, connecting rod 61 drives transmission parts 62 mobile to cloth unloading position 405；When controller 65 receives work
When the position that stopper rod 661 is moved to corresponds to the promotion arrival cloth unloading position 405 of transmission parts 62 of connecting rod 61, controller
It controls piston rod 661 and stops movement, and controller 65 controls all negative-pressure adsorption parts 631 and opens, negative-pressure adsorption part 631 adsorbs
Cloth；Then, the piston rod 661 on controller control cylinder 66 stretches out, and connecting rod 61 drives transmission parts 62 to accumulate position to cloth
It is mobile to set 406；Correspond to the promotion arrival of transmission parts 62 of connecting rod 61 when controller receives the position that piston rod 661 is moved to
When cloth accumulates position 406, controller controls piston rod 661 and stops movement, and controller controls all negative-pressure adsorption parts
631 close, and negative-pressure adsorption part 631 discharges cloth, fall in cloth on cloth accumulation position 406.
Sewing machine of the invention carries out the detailed process of neck portion trade mark sewing are as follows:
1) feeding in feeding area, detailed process are as follows: above-mentioned trade mark template 21 is in highest order, then puts collar cut-parts
It to the adsorption section of platen 4, is aligned the left and right sides of collar cut-parts neckline with standard respectively, starts above-mentioned lift pump 26 and inhale
Above-mentioned collar cut-parts are adsorbed and are positioned by gas, and starting above-mentioned driving cylinder 24 makes trade mark template 21 land, until trade mark template 21 is fallen
In collar cut-parts, the trade mark of required sewing is placed at this time in the window of trade mark template, trade mark is instantaneously adsorbed, and is restarted
Driving cylinder 24 rises trade mark template 21, and the absorption for so far completing trade mark and collar cut-parts positions；
2) material is moved to sewing area, detailed process using above-mentioned feed device are as follows: send above-mentioned trade mark sewing template with above-mentioned
Expect that the mounting plate 36 in device is connected, starting X drives feeding material component and trade mark to sew mould to driving mechanism, X to driving mechanism
Plate moves to feeding area along above-mentioned horizontal slide rail 311 together, and Z-direction elevating mechanism 35 drives trade mark sewing template to decline along Z-direction, makes
Trade mark sewing template pushes down trade mark and collar cut-parts at material position 401, and substrate 71 is pressed in collar cut-parts at this time, and pressing plate 72
It is pressed on trade mark, then X drives collar cut-parts along X to the sewing for being moved to sewing area to driving mechanism driving trade mark sewing template
At position 402, and Y-direction feeding mechanism 33 drives trade mark sewing template that collar cut-parts is driven to move along Y-direction, and sewing template is made to be located at seam
It threads the surface of position 402；And before moving material, trade mark sews the pressing plate 72 in template and is located in sewing window 710, pressing plate 72
Front end, left and right side have sewing gap between substrate 71；
3) controller control sewing machine head and X complete to sew to driving mechanism and the cooperation of Y-direction feeding mechanism, four side of trade mark
The detailed process sewed are as follows: X is moved to driving mechanism drives trade mark sewing template along X to moving, and eedle is in above-mentioned sewing
It is moved in gap, when moving to the left side of above-mentioned sewing window 710, X stops to driving mechanism, and Y-direction feeding mechanism 33 is transported
Dynamic, when trade mark sewing template being driven to be moved to end along Y-direction, Y-direction feeding mechanism 33 stops, and X is moved to driving mechanism, and band
Dynamic trade mark sewing template completes the rilateral seam system of trade mark, at this time when moving to the right edge of sewing window to reverse movement along X
Controller controls above-mentioned driving cylinder 74 and acts, and exposes pressing plate 72, to moving right, by the 4th side of trade mark, sewing machine along X
First 5 complete the sewing on the 4th side；If only sewing two short sides of trade mark, then the sewing portion of aforesaid substrate 71 need to only be made to be aligned quotient
Mark, i.e., two short sides of the two corresponding trade marks of sewing long hole 730, moves the eedle of sewing machine head 5 in sewing long hole 730
The sewing of trade mark can be completed；
4) it is made using above-mentioned 6 opposite joint of receiving mechanism and is collected with brand-name collar cloth, collect process specifically:
The dress material sewed in step 3) is at cloth unloading position 405, and first drive link 61 drives transmission parts 62 to be moved to cloth
Expect unloading position 405, then the cloth for driving the absorption of adsorbent equipment 63 to be in cloth unloading position 405；Drive link 61, which drives, to be passed
Dynamic component 62 is moved to cloth accumulation position 406, then drives adsorbent equipment 63 that the release of adsorbed cloth is accumulated position in cloth
It sets on the carrier 601 at 406, is deposited in cloth neatly on carrier 601.So far the quotient in a piece of collar cut-parts is completed
Mark automatic positioning and sewing, repeat the above steps and the sewing of multi-disc collar cut-parts ATTACH LABEL can be realized.
In conclusion sewing machine of the invention, has the feeding area for automatically positioning trade mark and collar cut-parts, again
With the feed device that the trade mark having good positioning and collar cut-parts are transferred to sewing area, in sewing area, sewing machine head completes trade mark
Automatic sewing.So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of sewing template of sewing machine, it is characterised in that: the sewing template includes substrate, has on substrate and accommodates trade mark
Sewing window, be placed in sewing window in pressing plate, and driving pressing plate enter sewing window or exit sewing window driving
Component, the bottom surface of pressing plate is concordant with the bottom surface of the substrate, and when pressing plate protrudes into sewing window, the front end of pressing plate and two
Side has sewing gap between substrate.
2. the sewing template of sewing machine according to claim 1, it is characterised in that: the driving component includes driving cylinder
And the link block being connected with the piston rod of driving cylinder, the pressing plate are connected with link block.
3. the sewing template of sewing machine according to claim 2, it is characterised in that: between the link block and the pressing plate
One guide plate of sandwiched is set on the substrate there are two opposite guide groove, and the two sides of guide plate are respectively protruding into guide groove and lead
It is moved to plate along guide groove.
4. the sewing template of sewing machine according to claim 1, it is characterised in that: the substrate is equipped with for the quotient that sews
The sewing portion for marking two short sides is equipped at least one set of two sewing long holes disposed in parallel in sewing portion.
5. a kind of feed device of sewing machine, it is characterised in that: the feed device include be crossed on it is upper on sewing machine table
Expect the horizontal slide rail in area and section of sewing, and slides the feeding material component being set in horizontal slide rail and X to driving mechanism；
The feeding material component include sliding be set to horizontal slide rail on one plate of support, set on it is described support one plate on Y-direction feeding mechanism,
Sliding panel on the Y-direction feeding mechanism, the Z-direction elevating mechanism on the sliding panel and be set to the Z-direction go up and down
The mounting plate for being used to install sewing template in mechanism, the sewing template is using any one of claim 1 to claim 4 institute
The sewing template for the sewing machine stated；One plate of the support is mutually connected in driving lower edge of the X to driving mechanism with the X to driving mechanism
Horizontal slide rail sliding, the Y-direction feeding mechanism drive the sliding panel that the Z-direction elevating mechanism is driven to move along Y-direction, the Z
Drive the mounting plate that the sewing template is driven to move along Z-direction to elevating mechanism.
6. the feed device of sewing machine according to claim 5, it is characterised in that: the X to driving mechanism include along cross
To the spaced X of sliding rail to driving pulley and X to driven pulley, the connection X to driving pulley and the X to driven pulley
X from the X to driving pulley that be connected to synchronous belt and with of X to dynamical element, one plate of the support and the X are to synchronous
Band is connected.
7. the feed device of sewing machine according to claim 6, it is characterised in that: offered on the platen one along X to
The guiding groove of extension, and the guiding groove open up position and the X to the setting position of driving pulley be located at same X to
On horizontal line；The X is mounted on an X on driven belt wheel seat to driven pulley, and the X is equipped with to the bottom of driven belt wheel seat and leads
To protrusion, the X is placed on the top of the guiding groove to driven belt wheel seat and the guide protrusions are slidably inserted into institute
It states in guiding groove；It is equipped with a strainer to the side of driving pulley far from the X in the guiding groove on the platen,
The strainer is connected to driven belt wheel seat with the X and is tensioned the X to synchronous belt.
8. the feed device of sewing machine according to claim 5, it is characterised in that: one plate of the support is equipped with a position
Block, institute can be incuded by being equipped with one to the extreme position moved along X with one plate of the support in the block of locations on the platen
The safety switch that the X is run to driving mechanism, the position sensor can be stopped by stating the position sensor of block of locations and one
It is connected with master controller with the safety switch.
9. the feed device of sewing machine according to claim 5, it is characterised in that: the Y-direction feeding mechanism includes along Y-direction
Y-direction guide rail and the driving institute being slidingly disposed at set on the Y-direction slide supported on a plate, along Y-direction on the Y-direction slide
The Y-direction driving assembly that sliding panel is moved along Y-direction is stated, the sliding panel is connected with the Y-direction guide rail.
10. the feed device of sewing machine according to claim 5, it is characterised in that: the Z-direction elevating mechanism includes along Z
Z-direction guide rail, the Z-direction that is slidingly disposed on the Z-direction guide rail on the one end for being set to the close platen of the sliding panel
The Z-direction driving assembly that sliding block and the driving mounting plate are moved along Z-direction, the mounting plate are connected with the Z-direction sliding block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452352.0A CN109972301B (en) | 2017-12-28 | 2017-12-28 | Sewing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452352.0A CN109972301B (en) | 2017-12-28 | 2017-12-28 | Sewing machine |
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| CN109972301B CN109972301B (en) | 2022-03-25 |
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|---|---|
| CN109972301B (en) | 2022-03-25 |
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Address after: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Jack Technology Co.,Ltd. Address before: 318010 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Applicant before: JACK SEWING MACHINE Co.,Ltd. |
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