CN203834155U - Bead feeding device - Google Patents
Bead feeding device Download PDFInfo
- Publication number
- CN203834155U CN203834155U CN201420248459.9U CN201420248459U CN203834155U CN 203834155 U CN203834155 U CN 203834155U CN 201420248459 U CN201420248459 U CN 201420248459U CN 203834155 U CN203834155 U CN 203834155U
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- pearl
- driving
- feed mechanism
- pay
- drive
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Abstract
The utility model discloses a bead feeding device which comprises a feeding mechanism, wherein the feeding mechanism is used for conveying beads one by one; a clamping opening which is used for clamping and positioning the beads, a driving component and a driving motor which are used for driving the clamping opening to feed to just below a needle are arranged on the feeding mechanism; a bead guide rod and a positioning structure are arranged above the feeding mechanism; a connecting rod driving piece which is used for driving a driving plate is arranged on the driving plate; the driving component is matched with the other end of the connecting rod driving piece, so as to drive the driving plate to move by virtue of the connecting rod driving piece. Compared with the prior art, the bead feeding device has the advantages that the beads can be precisely positioned and conveyed, so that the needle can precisely pass through needle holes in the beads, so as to embroider the beads onto fabrics, and the positioning structure and the feeding mechanism share one driving component, so that the structure can be greatly simplified, the structure is compact, and the application range is wide.
Description
Technical field
The utility model relates to a kind of pearl pay-off.
Background technology
Pearl is embroidered on fabric, can reaches good three-dimensional decorative effect, comparatively high-grade glass bead many by hand embroidery on fabric.And embroidery machine embroidery pearl is always a difficult problem for embroidery machine industry, normally comparatively even owing to embroidering pearl entire body, mostly be ellipsoid, spheroid or cylinder, and the pearl that size is less adds man-hour in manufacture, the surface profile of pearl and pin hole are conventionally uneven, more difficult standard of accomplishing demand, thus be difficult to accurate location, be difficult to the pin hole of embroidering on pearl accurately to coordinate with embroidery pin.
For addressing the above problem, need to a plurality of drives structure be set at feeding device place or/and drive motors causes head place, comparatively too fat to move.
Summary of the invention
The problem that the utility model in use exists for solving existing equipment, provides a kind of pearl pay-off that can continuously, accurately embroider pearl.
The technical scheme that the utility model solves existing issue is: a kind of pearl pay-off, comprise and carry one by one the feed mechanism of embroidering pearl, described feed mechanism is provided with clamping position and embroiders the clamp port of pearl and drive clamp port to be fed to driver part and the drive motors of embroidering position under pin, as improvement, described feed mechanism top is provided with leads pearl bar and location structure, described location structure comprises that three or three are articulated with the motion block that its end face on substrate can surround regular polygon jaw above, coordinate with corresponding motion block and drive motion block to rotate and make jaw produce the drive plate that tightens or open action, the described jaw centre of location is concentric with clamp port, described drive plate is provided with the connecting rod actuator that drives it, described driver part matches with the connecting rod actuator other end and drives drive plate to move by connecting rod actuator.
As further improvement, between described drive plate and substrate, be provided with the elastomer that keeps jaw to tighten.
As further improvement, described lead pearl bar comprise coordinate with feed mechanism under lead pearl section, location lead the crooked interlude of pearl bar, for leading pearl section on beading, described crooked interlude is provided with the driving rolls of locating it, and described driving rolls and bending section knee adapt and drive and embroider pearl conveying.
As further improvement, described crooked interlude is wound on one or more driving rolls in the shape of a spiral.
As further improvement, described driving wheel is provided with two or more, described crooked interlude detour between driving wheel or crooked interlude be wound on driving wheel in the shape of a spiral, and detour between driving rolls.
As further improvement, between two or more described driving rolls, be provided with conveyer belt, between described conveyer belt and conveyer belt or between conveyer belt and driving rolls, form and carry the clip slot of embroidering pearl, described crooked interlude detours between clip slot.
As further improvement, described crooked interlude is positioned at embroidery pearl and inputs or/and output is provided with input port output port.
As further improvement, described driving rolls also comprises drive motors, between drive motors and driving wheels, is provided with arrangement of clutch.
As further improvement, described arrangement of clutch comprises two driving-discs that Magnetic Phase suction matches, and a described driving-disc is arranged on motor shaft, and another driving-disc is arranged at and drives on the set driving shaft of wheels.
As further improvement, described driver part comprises a fork, slide, and described connecting rod actuator matches with slide.
The utility model compared with prior art, its beneficial effect is, leading pearl bar and locating from leading pearl bar and treat that landing is in the location structure of feed mechanism feeding relevant position embroidery pearl of suspending is set above feed mechanism, lead pearl bar and be provided with the pearl string of embroidering pearl formation, pearl string can continuous feeding to feed mechanism, lead pearl bar and location structure and can accurately locate embroidery pearl, make its as requested precisely landing in feed mechanism feeding corresponding position, so that accurately embroidery pearl is carried in location, make to embroider pin and can, accurately through the pin hole of embroidering in pearl, will embroider pearl embroidery on fabric.Location structure and feed mechanism share driver part simplified structure greatly, make its compact conformation, wide accommodation.
Lead that pearl bar is dismountable to be arranged on head, can locate accurately and lead pearl bar, can be used for changing pearl string, so that continuous feeding simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model is led the schematic diagram that pearl bar coordinates with the driving rolls that is provided with conveyer belt.
Fig. 3 is the structural representation that the utility model feed mechanism and detent mechanism coordinate.
Fig. 4 is the schematic diagram of the utility model location structure.
Fig. 5 is the open configuration schematic diagram of the utility model location structure.
Fig. 6 is the working state schematic representation of the utility model location structure.
Fig. 7 is the structural representation of the utility model feed mechanism.
Fig. 8 is the structural representation of the utility model arrangement of clutch.
Fig. 9 is the structural representation of the utility model driving rolls.
Figure 10 is that the utility model S shape is led the floor map that pearl bar coordinates with driving rolls.
Figure 11 is another visual angle schematic diagram that the utility model feed mechanism and detent mechanism coordinate.
The specific embodiment
Referring to Fig. 1-11, the implementation case comprises one by one carrying embroiders pearl to the feed mechanism 1 of position under the machine embroidery pin of embroidering, and feed mechanism 1 is provided with to carry embroiders the clamp port of pearl and the driver part of clamp port 14.Feed mechanism 1 top suspend continuous supply embroider pearl to feed mechanism lead pearl bar 2, lead to be installed with on pearl bar 2 and embroider pearl and form pearl string, pearl string coordinates with feed mechanism 1, so that embroidery pearl to be provided continuously, embroidery pearl falls to feed mechanism 1 corresponding position by deadweight.
Owing to embroidering pearl, with respect to leading pearl bar 2, want slippage, and the common quality of embroidery pearl is less than normal, so embroider pearl pin hole and lead and need to arrange necessary space between pearl bar 2, to guarantee that embroidering pearl is subject to glide continuously from gravity, while sliding to feed mechanism 1 corresponding position under embroidery pearl, easily be subject to the impact of feed mechanism 1 feed motion collision or friction or fail correctly to fall into clamp port, and make the default angle of pin hole axis deviation, thus make to embroider individually pearl pin hole can not with embroider pin and mate completely.Therefore feed mechanism 1 top is also provided with location and treats that from leading pearl bar landing is in the location structure 6 of feed mechanism feeding relevant position embroidery pearl.Referring to Fig. 1,3,4,5,6, location structure 6 comprises that three or three are articulated with above motion block 62 that its end face on substrate 61 can surround regular polygon jaw, coordinate drive motion block 62 to rotate and make jaw generation tighten or open the drive plate 63 of action with corresponding motion block 62, the jaw centre of location is concentric with clamp port, the synchronous rotation of motion block 62 that surrounds like this regular polygon jaw makes jaw dwindle around the default central synchronous that is decided to be, and guarantees that accurately pearl is embroidered in location.Lead pearl bar 2 be interspersed in can flange splint gripping member center.Embroider like this pearl landing to feed mechanism 1 and go forward to clamp location by location structure 6 location, avoid the axis deviation desired location causing because of feed mechanism 1 feed motion.
Drive plate 63 is provided with the connecting rod actuator 65 that drives it, driver part 14 matches with connecting rod actuator 65 other ends and drives drive plate 63 actions by connecting rod actuator 65, so that location structure 6 jaws tighten or open and feed mechanism 1 cooperation, can reduce by a drive motors, make head keep compact conformation simultaneously.In the implementation case, adopt 4 motion blocks 62, motion block 62 can rotatably be positioned between two substrates 61 by bearing pin, drive plate 63 is located between two substrates 61, and drive plate 63 is provided with the cell body that matches with motion block 62, can rotate by moving motion block 62 by the limit cornice of cell body.Driver part 14 comprises a fork, slide, and connecting rod actuator 65 matches with slide.
Between drive plate 63 and substrate 61, be provided with the elasticity 64 that keeps jaw to tighten, between concrete drive plate 63 and substrate 61, an extension spring is set, thereby order about drive plate 63 rotation, motion block 62 is rotated and jaw is produced tighten action embroider pearl periphery and locate pearl to clamp, by extension spring, can effectively prevent that jaw is caught broken or crushes and embroider pearl; One drive motors is set and by connecting rod or fork, coordinates with drive plate 63, thereby drive drive plate 63 counter-rotates and orders about motion block 62 and rotate backward jaw is unclamped.
Feed mechanism 1 comprise gripper shoe 11, with respect to gripper shoe 11 back and forth operation in order to clamp and to carry embroidery pearl to the clamp structure of position under the machine embroidery pin of embroidering, in gripper shoe 11, the gathering sill that guide clamping structure back and forth slides can be set.
Feed mechanism 1 also comprises with respect to the infeed mean 12 of the reciprocal operation driving of gripper shoe 11 clamp structure and with the reciprocal feeding plate 13 of infeed mean 12, feeding plate 13 can be with respect to infeed mean 12 interlock that relatively moves, and clamp structure produces holding action with the interlock that relatively moves of infeed mean 12 and feeding plate 13.
Referring to Fig. 1,7, clamp structure comprises the clamp port that a pair of claw 3 forms, claw 3 is arranged on feeding plate 13 by the rotatable folding of bearing pin, claw 3 both sides are provided with and drive the projection of claw 3 foldings and the groove coordinating with projection with infeed mean 12 corresponding positions, and claw 3 can directly clamp the pearl that landing is positioned at 3 mouthfuls of places of claw in gripper shoe.Feeding plate 13 is arranged between infeed mean 12 and gripper shoe 11, with infeed mean 12 interlock that relatively moves.
Specifically a magnetic patch or magnetic stripe can be set, in order to adsorb feeding plate 13 or infeed mean 12, to produce pressure to feeding plate 13, thereby generation resistance, so that lag behind infeed mean 12 operations, infeed mean 12 drives claw 3 can to rotate by the bearing pin on claw 3 before movement by projection and groove like this, claw 3 with feeding plate 13 before so that merge or retreat or open with feeding plate 13.
Location structure 6 also can adopt and the similar structure of feed mechanism 1 clamp structure holding action, and for example claw, driving claw move because the interlock that relatively moves produces clamping.
Lead pearl bar 2 comprise coordinate with feed mechanism 1 under lead pearl section 21, location lead the crooked interlude 22 of pearl bar 2, for is connected with beading or stringing machine connection beading on lead pearl section 23, crooked interlude 22 is provided with the driving rolls 8 of locating it, and driving rolls 8 adapts and drives embroidery pearl to carry with crooked interlude 22 knees.Crooked interlude 22 can be used for location and leads pearl bar 2, make it keep stable, further combined with being connected in, on beading or stringing machine, leading pearl section 23 and can lead pearl bar 2 by effective location, make to lead pearl section 21 under it and meet the needs that pearl is embroidered in location, above leading pearl section 23 can be connected with the output of beading or stringing machine by tightrope.
Referring to Fig. 1, crooked interlude 22 can be set to helical form and be wound on driving rolls 8, and helical form can level or vertically setting.Spiral axial line is vertically disposed, and its spiral is round table-like that top is little, bottom is large, driving wheel 8 be set to this spiral adapt round table-like.
Referring to Fig. 9,10, as the another kind of scheme of driving rolls 8, driving wheel 8 is provided with two or more, and crooked interlude 22 is S shape, continuous S shape, U shape or other modes is arranged between driving wheel 8.
Referring to 2, driving wheel 8 also can two or more form one group, two or more driving rolls 8 of this group are provided with conveyer belt 5, between conveyer belt 5 and conveyer belt 5 or between conveyer belt 5 and driving wheel 8, form and carry the clip slot of embroidering pearl, and crooked interlude 22 detours between clip slot.Its bending two ends and middle part are at an angle.
Above-mentioned driving wheel 8 is provided with driving gear 81 or the resistant layer of drive to carry embroidering pearl, and resistant layer can adopt software rubber or coarse canvas etc., with the resistance increasing and embroiders between pearl, drives embroidery pearl.Driving wheel 8 is provided with drive motors, between driving wheel 8 and drive motors, is provided with arrangement of clutch.Crooked interlude 22 is positioned at embroidery pearl input and output side and is provided with output port 81 and output port 82, and driving rolls 8 can be arranged on fixing gripper shoe or bracing frame by motor or gear drive.
Driving rolls 8 also comprises drive motors, between drive motors and driving wheels, is provided with arrangement of clutch 7.Arrangement of clutch comprises that two driving-disc 71, one driving-discs 71 that Magnetic Phase suction matches are arranged on motor shaft, and another driving-disc 71 is arranged on the set driving shaft of driving rolls.When pearl is normally carried, drive motors drives driving rolls 8 rotations, lead on pearl bar 2 pearl carry full after, arrangement of clutch 7 automatic clutchs, the arrangement of clutch in the implementation case can remain to leading pearl on pearl bar 2 and, with pressure, it be glided smoothly.
Embroider pearl and lead pearl section 23 and seal in landing to crooked interlude 22 from leading pearl bar 2, the driving rolls 8 of crooked interlude 22 drive carry embroider pearls slide under lead pearl section 21 and can form beading and match with feed mechanism 1.Equipment is in service, location structure 6 location continuous positioning treat that landing is to the embroidery pearl of feed mechanism 1 corresponding position, pearl action phase cooperation is embroidered with feed mechanism 1 continuous feed in location structure 6 location, when feed mechanism 1 is reset to feeding place, be that infeed mean 12 and feeding plate 13 retreat as for leading pearl bar 2 cooperation places, claw 3 is opened completely, location structure 6 finishes location, this embroidery pearl landing to feed mechanism 1 corresponding position is transferred, location structure 6 lower the embroidery pearls for the treatment of landing in location, location, feed mechanism 1 resets and carries lower to embroider pearl after carrying.
Lead pearl bar 2 outer be arranged with one can hold corresponding beading lead pearl pipe, lead pearl pipe and further can improve the positioning precision of embroidering pearl, can be used for locating the ornament of any solid simultaneously.Between feed mechanism 1 and the pearl string that suspends, be also provided with a guiding interface 4, so that the pearl string that suspends is installed, pearl string is accurately coordinated with the clamp structure of feed mechanism 1 fast, holder is arranged between feed mechanism 1 and guiding interface 4, guiding interface 4 comprises the seat board 41 that is arranged at feed mechanism 1 feeding place, seat board 41 is provided with pilot hole 42, can arrange to extend the ring-shaped article of pilot hole 42 on seat board 41.Be provided with the pearl string of leading pearl pipe, it is led pearl pipe and can dock with pilot hole.Seat board 41 can be fixedly connected in gripper shoe 11, clamp structure is carried one by one and embroidered pearl.
The claw 3 of the clamp structure of embroidery pearl to be conveyed struts the pilot hole place that rests on seat board 41, embroider to slide under pearl and in gripper shoe 11, be positioned at claw 3 places, lead pearl bar 2 operation downwards and continue the embroidery pearl that location glides, after claw 3 clampings, lead the up distance of embroidering pearl of pearl bar 2, feed mechanism 1 carries this to embroider pearl, the embroidery pearl on pearl bar 2 is led in isolation simultaneously, infeed mean 12 and feeding plate 13 retreat reset, the claw 3 of clamp structure struts, with infeed mean 12 repositions, embroider pearl landing, complete a conveying of embroidering pearl.Drives structure drives the embroidery pearl of leading the descending location landing of pearl bar, and then continues to carry embroidery pearl.
Claims (10)
1. a pearl pay-off, comprise and carry one by one the feed mechanism of embroidering pearl, described feed mechanism is provided with clamping position and embroiders the clamp port of pearl and drive clamp port to be fed to driver part and the drive motors of embroidering position under pin, it is characterized in that: described feed mechanism top is provided with leads pearl bar and location structure, described location structure comprises that three or three are articulated with the motion block that its end face on substrate can surround regular polygon jaw above, coordinate with corresponding motion block and drive motion block to rotate and make jaw produce the drive plate that tightens or open action, the described jaw centre of location is concentric with clamp port, described drive plate is provided with the connecting rod actuator that drives it, described driver part matches with the connecting rod actuator other end and drives drive plate to move by connecting rod actuator.
2. pearl pay-off as claimed in claim 1, is characterized in that: between described drive plate and substrate, be provided with the elastomer that keeps jaw to tighten.
3. pearl pay-off as claimed in claim 1, it is characterized in that: described lead pearl bar comprise coordinate with feed mechanism under lead pearl section, location lead the crooked interlude of pearl bar, for leading pearl section on beading, described crooked interlude is provided with the driving rolls of locating it, and described driving rolls and bending section knee adapt and drive and embroider pearl conveying.
4. pearl pay-off as claimed in claim 3, is characterized in that: described crooked interlude is wound on one or more driving rolls in the shape of a spiral.
5. pearl pay-off as claimed in claim 3, it is characterized in that: described driving wheel is provided with two or more, described crooked interlude detour between driving wheel or crooked interlude be wound on driving wheel in the shape of a spiral, and detour between driving rolls.
6. pearl pay-off as claimed in claim 3, it is characterized in that: between two or more described driving rolls, be provided with conveyer belt, between described conveyer belt and conveyer belt or between conveyer belt and driving rolls, form and carry the clip slot of embroidering pearl, described crooked interlude detours between clip slot.
7. the pearl pay-off as described in claim 3,4,5 or 6, is characterized in that: described crooked interlude is positioned at embroidery pearl and inputs or/and output is provided with input port output port.
8. the pearl pay-off as described in claim 3,4,5 or 6, is characterized in that: described driving rolls also comprises drive motors, between drive motors and driving wheels, is provided with arrangement of clutch.
9. pearl pay-off as claimed in claim 8, is characterized in that: described arrangement of clutch comprises two driving-discs that Magnetic Phase suction matches, and a described driving-disc is arranged on motor shaft, and another driving-disc is arranged at and drives on the set driving shaft of wheels.
10. pearl pay-off as claimed in claim 1, is characterized in that: described driver part comprises a fork, slide, and described connecting rod actuator matches with slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248459.9U CN203834155U (en) | 2014-05-15 | 2014-05-15 | Bead feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248459.9U CN203834155U (en) | 2014-05-15 | 2014-05-15 | Bead feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834155U true CN203834155U (en) | 2014-09-17 |
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ID=51512019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248459.9U Expired - Fee Related CN203834155U (en) | 2014-05-15 | 2014-05-15 | Bead feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916511A (en) * | 2017-12-13 | 2018-04-17 | 诸暨冠翔机械科技有限公司 | A kind of method for conveying polychrome pearl |
-
2014
- 2014-05-15 CN CN201420248459.9U patent/CN203834155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916511A (en) * | 2017-12-13 | 2018-04-17 | 诸暨冠翔机械科技有限公司 | A kind of method for conveying polychrome pearl |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |