CN1944755B - Computer embroidery machine flocking device and its computer embroidery machine - Google Patents
Computer embroidery machine flocking device and its computer embroidery machine Download PDFInfo
- Publication number
- CN1944755B CN1944755B CN2006101544183A CN200610154418A CN1944755B CN 1944755 B CN1944755 B CN 1944755B CN 2006101544183 A CN2006101544183 A CN 2006101544183A CN 200610154418 A CN200610154418 A CN 200610154418A CN 1944755 B CN1944755 B CN 1944755B
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- fixed
- plastic cutter
- thread
- scissors
- embedded device
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Abstract
The present invention relates to thread setting device for computerized embroidery machine and the computerized embroidery machine with the thread setting device. The thread setting device includes a thread hooking unit, a thread cutting unit and a box. The thread hooking unit and the thread cutting unit are driven with the same shaft fixed inside the box; the thread hooking unit includes a thread hooking cam, a driving mechanism and a hooking knife; and the thread cutting unit consists of a scissors fixing block and a pair of scissors. The present invention has the advantages of low production cost, long service life and low maintenance cost.
Description
Technical field
The present invention relates to a kind of computerized emboridering machine, particularly a kind of thread embedded device and the computerized emboridering machine that adopts this thread embedded device that is used for computerized emboridering machine.
Background technology
Common computerized emboridering machine all need have thread embedded device in order to accomplish pattern, and thread embedded device comprises string-hooking mechanism and thread cutting mechanism; General string-hooking mechanism and thread cutting mechanism independently are provided with, and relevance is poor each other, and the pattern that therefore weaves is the plane basically; Third dimension is relatively poor, lacks expressive force.Because space pattern more has expressive force and aesthetic feeling, for the third dimension that improves the pattern that computerized emboridering machine weaves, enlarge market clout, the thread embedded device of the computerized emboridering machine of space pattern has appearred on this basis weaving; Cam structure like the disclosed computerized emboridering machine thread embedded device of Chinese patent document; Comprise cam box, collude line apparatus and cutting facility, collude line apparatus and cutting facility and be arranged in the same cam box, the cutting facility type of drive same with colluding the line apparatus employing drives cam by axle and drives; Describedly collude line apparatus and cutting facility is arranged in the described cam box; The described line apparatus that colludes is made up of plastic cutter, plastic cutter connecting rod, plastic cutter trace, trace axle sleeve, plastic cutter cam, trace axle and camshaft, and described plastic cutter cam is fixedly installed on the front side of camshaft, is provided with the plastic cutter propeller shaft sleeve at the middle part of camshaft; On the plastic cutter propeller shaft sleeve, be fixed with a plastic cutter drive rod; One end of described plastic cutter drive rod is connected with plastic cutter, and the other end is connected with an end of plastic cutter connecting rod, and the other end of plastic cutter connecting rod is connected with the plastic cutter trace; The front side of the other end of plastic cutter trace is provided with the plastic cutter cam bawl; The fulcrum of plastic cutter trace is enclosed within on the trace axle sleeve, and described trace axle passes the trace axle sleeve, and the plastic cutter cam is provided with the plastic cutter cam path; Described plastic cutter cam bawl constrains in the plastic cutter cam path; And can in the plastic cutter cam path, roll, described cutting facility is made up of thread trimmer, thread trimmer driving shaft, thread trimmer drive block and thread trimmer cam, and described thread trimmer cam is fixed on the rear side of camshaft; The thread trimmer cam is provided with cam path; In the thread trimmer cam path, be provided with the thread trimmer cam bawl, the thread trimmer cam bawl is fixed on an end of thread trimmer drive block, between an end of the other end of described thread trimmer drive block and described plastic cutter drive rod, is provided with thread trimmer adjustment piece; And be provided with a concentric pylone at an end of the other end of thread trimmer drive block, plastic cutter drive rod and an end of thread trimmer adjustment piece; In this through hole, be provided with the thread trimmer driving shaft, described thread trimmer driving shaft links together plastic cutter drive rod, thread trimmer adjustment piece and thread trimmer drive block, and described thread trimmer is arranged on the other end of thread trimmer adjustment piece.Because it adopts the thread cutting mechanism of complicacy like this and the fit system of thread cutting mechanism and string-hooking mechanism thereof, therefore the whole line mechanism complex structure of planting weares and teares greatly between the part, very easily breaks down during production, and maintenance cost is high; And because assembly is many, the manufacturing cost of product is also high.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defective of existing computerized emboridering machine thread embedded device and a kind of designs simplification, cost is low, performance is good computerized emboridering machine thread embedded device are provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the thread embedded device of computerized emboridering machine, and comprise and collude line apparatus, cutting facility, casing, collude line apparatus and cutting facility and be fixed in the casing by same driving shaft; The described line apparatus that colludes comprises and colludes line cam, transmission mechanism and plastic cutter; Colluding line cam is grooved cam, is fixed on the driving shaft, and transmission mechanism is made up of roller, follower lever, trace, plastic cutter fixed bar; Roller, follower lever, trace, each end of plastic cutter fixed bar link to each other successively; The other end of roller places the groove of grooved cam, and plastic cutter is fixed on the other end outside of plastic cutter fixed bar, and plastic cutter fixed bar middle part is enclosed within on the driving shaft; The follower lever middle part is enclosed within on the fixed axis; Described cutting facility is made up of scissors fixed block and scissors, and described scissors fixed block is fixed on the rear side of driving shaft, and scissors is fixed on the edge of scissors fixed block and touch plastic cutter.
When motor drives driving shaft through corresponding mechanism; The plastic cutter cam rotation; Roller in the plastic cutter cam path is rolled along the plastic cutter cam path; The plastic cutter cam bawl is again through plastic cutter follower lever, trace, plastic cutter fixed bar; It is swinging of center that the plastic cutter that is fixed on plastic cutter fixed bar one end is produced with the driving shaft, and driving shaft drives the scissors fixed block and rotates simultaneously, and making the scissors that is arranged on the scissors fixed block produce one is the motion of circular arc at center and tangent and line is cut off with plastic cutter with the driving shaft.
Also obtained having the computerized emboridering machine of above-mentioned thread embedded device, the improvement on the performance of having brought whole computerized emboridering machine owing to the structural change and the improvement in performance of thread embedded device.
Compared with prior art, the invention has the advantages that: be arranged on plastic cutter cam and scissors fixed block on the same driving shaft, and adopt simple cutting facility; Simplified whole thread embedded device, the production cost of whole device is low, colludes line and trimming coordination; The pattern stereoscopic impression that weaves is strong; And do not wear and tear between each parts of cutting facility, long service life, so maintenance cost is low.
Description of drawings
Fig. 1 is the vertical view of the thread embedded device of computerized emboridering machine of the present invention.
Fig. 2 is the exploded view of computerized emboridering machine thread embedded device main part of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2, the computerized emboridering machine thread embedded device, it comprises casing 18, colludes line apparatus 2 and cutting facility, colludes line apparatus 2 and is installed in the described casing 18 through driving shaft 1 with cutting facility.
The described line apparatus that colludes comprises and colludes line cam 3, transmission mechanism and plastic cutter 8; Collude line cam 3 and be grooved cam, it is fixed on the driving shaft 1 through bolt 12, and transmission mechanism is made up of roller 5, follower lever 4, trace 6, plastic cutter fixed bar 7; Roller 5 one ends are fixed on an end of follower lever 4 by bolt 15; The follower lever other end is fixed on an end of trace 6 by pin 13, and the other end of trace 6 is fixed on an end of plastic cutter fixed bar 7 by pin 14, and the other end of roller 5 places the groove 31 of grooved cam 3; Plastic cutter 8 is fixed on the other end outside of plastic cutter fixed bar 7 by bolt 16; Plastic cutter fixed bar 7 middle parts are enclosed within on the driving shaft 1, and follower lever 4 middle parts are enclosed within on the fixed axis 2, and fixed axis 2 is fixed on one side of casing 1.
Described cutting facility is made up of scissors 10 and scissors fixed block 11, and described scissors fixed block 11 is fixed on the rear side of driving shaft 1 by bolt 20, and scissors 10 is fixed on the edge of scissors fixed block 11 and is touched plastic cutter 8 by screw 17, sees Fig. 1.
Above-mentioned scissors fixed block 11 is arranged to disc, helps scissors and fixes, and it is more steady to turn round.
Above-mentioned scissors 10 is designed to circular arc, more helps cutting.
Claims (6)
1. the thread embedded device of computerized emboridering machine comprises and colludes line apparatus, cutting facility, casing, colludes line apparatus and cutting facility and is fixed in the casing by same driving shaft; The described line apparatus that colludes comprises and colludes line cam, transmission mechanism and plastic cutter; Colluding line cam is grooved cam, is fixed on the driving shaft, and transmission mechanism is made up of roller, follower lever, trace, plastic cutter fixed bar; Roller, follower lever, trace, each end of plastic cutter fixed bar link to each other successively; The other end of roller places the groove of grooved cam, and plastic cutter is fixed on the other end outside of plastic cutter fixed bar, and plastic cutter fixed bar middle part is enclosed within on the driving shaft; The follower lever middle part is enclosed within on the fixed axis; It is characterized in that: described cutting facility is made up of scissors fixed block and scissors, and described scissors fixed block is fixed on the rear side of driving shaft, and scissors is fixed on the edge of scissors fixed block and touch plastic cutter.
2. require 1 described computerized emboridering machine thread embedded device like profit, it is characterized in that: described scissors fixed block is a disk.
3. according to claim 1 or claim 2 computerized emboridering machine thread embedded device, it is characterized in that: described scissors is a circular arc.
4. like the computerized emboridering machine thread embedded device of claim 1 or 2, it is characterized in that: the gear ratio of driving shaft is one to one.
5. computerized emboridering machine thread embedded device as claimed in claim 3 is characterized in that: the gear ratio of driving shaft is one to one.
6. embroidery machine, it comprises thread embedded device, it is characterized in that: described thread embedded device is for like the described arbitrary thread embedded device of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101544183A CN1944755B (en) | 2006-10-27 | 2006-10-27 | Computer embroidery machine flocking device and its computer embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101544183A CN1944755B (en) | 2006-10-27 | 2006-10-27 | Computer embroidery machine flocking device and its computer embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1944755A CN1944755A (en) | 2007-04-11 |
| CN1944755B true CN1944755B (en) | 2012-06-13 |
Family
ID=38044389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101544183A Expired - Fee Related CN1944755B (en) | 2006-10-27 | 2006-10-27 | Computer embroidery machine flocking device and its computer embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1944755B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234890A (en) * | 2011-05-10 | 2011-11-09 | 大连大森数控技术发展中心有限公司 | Head frame of single-needle embroidery robot |
| CN102251361A (en) * | 2011-05-10 | 2011-11-23 | 大连大森数控技术发展中心有限公司 | Threading device of single needle embroidery robot |
| CN114737326B (en) * | 2022-02-28 | 2023-07-28 | 佛山市启创科技发展有限公司 | Computerized embroidery machine for toothbrush embroidery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070758U (en) * | 1989-09-16 | 1991-02-06 | 蔡明安 | Improved mechanism of cutting thread device for making vertical lace embroidery |
| CN1624232A (en) * | 2003-12-05 | 2005-06-08 | 刘岚 | Cam structure of flocking device of computer ombroidery machine |
| CN200961198Y (en) * | 2006-10-27 | 2007-10-17 | 陈秋云 | Computer embroidery machine flocking device and computer embroidery machine thereof |
-
2006
- 2006-10-27 CN CN2006101544183A patent/CN1944755B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070758U (en) * | 1989-09-16 | 1991-02-06 | 蔡明安 | Improved mechanism of cutting thread device for making vertical lace embroidery |
| CN1624232A (en) * | 2003-12-05 | 2005-06-08 | 刘岚 | Cam structure of flocking device of computer ombroidery machine |
| CN200961198Y (en) * | 2006-10-27 | 2007-10-17 | 陈秋云 | Computer embroidery machine flocking device and computer embroidery machine thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1944755A (en) | 2007-04-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121027 |