CN101581011B - Split electronic pattern sewing machine - Google Patents
Split electronic pattern sewing machine Download PDFInfo
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- CN101581011B CN101581011B CN2009100326433A CN200910032643A CN101581011B CN 101581011 B CN101581011 B CN 101581011B CN 2009100326433 A CN2009100326433 A CN 2009100326433A CN 200910032643 A CN200910032643 A CN 200910032643A CN 101581011 B CN101581011 B CN 101581011B
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Abstract
The invention discloses a split electronic pattern sewing machine, which comprises a machine seat, a machined body fixed on the machine seat, a machine head, an upper feeding bow and a lower feeding carriage, wherein a lifting device is arranged between the machine body and the machine head; the machine head is arranged on the lifting device and can move up and down; a closed type clutch for realizing the transmission connection between the machine body and the machine head is arranged between the machine body and the machine head; the lifting device is also connected with a compressing devicewhich can synchronously lift with the machine head as well as compress sewn materials; after compressing the sewn materials, the compressing device synchronously moves with the upper feeding bow and the lower feeding carriage for feeding; and a frame needle arranged on the machine head sews patterns on the sewn materials. In the split electronic pattern sewing machine, the separation of the machine head and the machine body of the prior integrated electronic pattern sewing machine is realized and the lifting device is used to raise the machine head to ensure enough layer space of the machine head, so the requirements for sewing patterns on less than 90 millimeter extra-thick materials are met, the influences of human factors on product quality during manual operation are overcome, cost issaved, efficiency is improved, and labor intensity is reduced.
Description
Technical field
The present invention relates to the sewing machine technique field, especially a kind of separated electronic style machine.
Background technology
Along with people's is to clothing, the improving constantly of house culture demand, have sewings such as seat cushion, backrest, the home textile product etc. of one type of special thick material to surpass this limit of the highest hoisting depth 35mm of ordinary sewing machine presser feet, so this type seam article normally can't directly be made with the ordinary sewing machine; In case need can only be by hand way, be beforehand with a frame, after compressing sewing; Adopt manual method to make,, give to make again and bring very big difficulty because the sewing soft or hard is uneven; Even good seam skill worker; Also be difficult to make satisfied pattern effect, and there is big breach in the skilled seam skill worker of current garment enterprise, and cost of labor also progressively improves.Therefore to solve the problem that the above sewing of 35mm adopts machine to make; People have expected adopting the method for increasing the space length between head of sewing machine and the base plate before this, make to have enough spaces between head and the base plate, carry out the machine of the above sewing of 35mm and make work; But this method mainly exists the problem of two aspects: the one, after the space length between head and the base plate strengthens; The stroke of head is not enough, needs overstriking lengthening eedle, and the result has destroyed sewings after the eedle overstriking; The 2nd, make easy generation " arc " in the process behind the eedle lengthening; Make effect thereby can't arrive, working strength of workers is big during manual operations simultaneously, and human factor also has bigger influence to stablizing of product quality.
Summary of the invention
The technical problem that the present invention will solve is: overcome in the prior art the above sewing of 35mm is carried out the deficiency that exists when machine is made work; A kind of separated electronic style machine is provided; Its head no longer receives the restriction of 35mm height stroke; Vertical lift in can the scope below 90mm is accomplished the work of making to sewing, guarantees that the sewings quality meets the requirements.
The technical solution adopted for the present invention to solve the technical problems is: a kind of separated electronic style machine; Comprise support, be fixed on fuselage, the head on the support, the following feeding planker of going up the feeding bow and fixing with last feeding bow; Be provided with lowering or hoisting gear between fuselage and the head; Head can be arranged on the lowering or hoisting gear up or down; Be provided with the closed type clutch that to realize that fuselage and head are in transmission connection between the output shaft of fuselage and the power shaft of head; Also be connected with the hold down gag that can compress sewing with the head synchronization lifting and after head descends on the lowering or hoisting gear, hold down gag compresses behind the sewing with the be synchronized with the movement feeding and by the eedle on the head sewing is carried out style and make of last feeding bow and following feeding planker.
Furtherly; For realizing that fuselage and head are in transmission connection; Described closed type clutch offers groove in the middle of comprising and is individually fixed in the fuselage output shaft and half-clutch of head power shaft, is provided with latch between two half-clutch, and latch is located in the groove movably; When head rises through lowering or hoisting gear, two half-clutch disengagings; During decline, latch inserts half-clutch interior being in transmission connection with realization fuselage output shaft and head power shaft of groove.
In order to raise head; Make head that enough floor height spaces arranged, carry out style and make to guarantee to put into sewing below the 90mm, described lowering or hoisting gear comprises with the setting of fuselage axis normal and with fuselage fixes and is connected support and head fixture plate; Connect support and be provided with lift cylinder; Head fixture plate can be arranged on up or down and connect on the support, and head is fixed on the head fixture plate, and the piston rod of lift cylinder and head fixture plate fix to promote the head oscilaltion.
Further, be to realize the oscilaltion of head, described head fixture plate is provided with line slideway with being connected between the support, and through the promotion of lift cylinder, head fixture plate can move up and down on the connection support and drives the head oscilaltion along line slideway.
For the compressing of sewing to different-thickness can be adjusted to rational degree; Described hold down gag comprises the connecting plate that fixes with described head fixture plate, goes up slide rail fixed head and the hold-down frame that the feeding bow fixes with described; Be fixed with clamping cylinder on the connecting plate; The piston rod of clamping cylinder is connected with hold-down frame, is fixed with the presser feet that can compress sewing on the hold-down frame, and hold-down frame can be arranged on the slide rail fixed head up or down.
Specifically; Described hold-down frame comprises the drag link that is connected with the clamping cylinder piston rod, the adjusting rod that is divided into the drag link both sides and presser feet location-plate; Be connected through oscillating bearing between drag link and the adjusting rod; Presser feet location-plate both sides are fixed with Zola's arm and right torque arm respectively, and Zola's arm is connected with adjusting rod through oscillating bearing respectively with right torque arm, and presser feet is fixed on the center of presser feet location-plate; Be provided with slide rail between presser feet location-plate and the slide rail fixed head, the presser feet location-plate can move up and down on the slide rail fixed head along slide rail.
In order to regulate the thrust of clamping cylinder, described clamping cylinder pipeline is connected with the pressure regulator valve that is used to adjust compaction pressure.
The invention has the beneficial effects as follows: the present invention breaks off the fuselage and the head of original integral type electro-pattern-sewing machine, through a cover being set by the lowering or hoisting gear that cylinder promotes, raises head; Make head that enough floor height spaces arranged, carry out style and make, thereby satisfied the requirement of making of super thick material to guarantee to put into sewing below the 90mm; Overcome when hand-manipulated human factor to the influence of product quality; Help practicing thrift cost, increase the benefit, reduce labor intensity of operating personnel.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
View when Fig. 2 closed type clutch according to the invention is closed.
View during Fig. 3 closed type clutch separation according to the invention.
The structural representation of Fig. 4 lowering or hoisting gear according to the invention and hold down gag.
The syndeton sketch map of Fig. 5 hold down gag according to the invention and last feeding bow.
71. half-clutch 72. latches of 5. times feeding plankers of feeding bow, 6. lowering or hoisting gears, 61. connection support 62. head fixture plate, 63. lift cylinder 64. line slideways, 7. closed type clutches, 8. hold down gags, 81. connecting plates, 82. slide rail fixed heads, 83. hold-down frames, 83.1 drag links, 83.2 adjusting rods, 83.3 presser feet location-plates, 83.4 oscillating bearings, 83.5 Zola's arms, 83.6 right torque arm 84. clamping cylinders 85. presser feets 86. slide rails 87. pressure regulator valves 9. electromagnetic valves on 1. supports, 2. fuselages, 3. heads 4. among the figure
The specific embodiment
Combine accompanying drawing that the present invention is further described now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of separated electronic style machine as shown in Figure 1 is to be improved by former integral type electro-pattern-sewing machine.Comprise support 1, be fixed on fuselage 2, the head 3 on the support 1, the following feeding planker 5 of going up feeding bow 4 and fixing with last feeding bow 4; Fuselage 2 separates with head 3; One cover lowering or hoisting gear 6 is set between fuselage 2 and head 3, and head 3 is fixed on the lowering or hoisting gear 6 and realizes raising head 3 thus with respect to the moving up and down of fuselage 2 through lowering or hoisting gear 6; Make head 3 that enough floor height spaces arranged; Fuselage 2 is in transmission connection with head 3 when making for realization, is provided with closed type clutch 7 between the power shaft of the output shaft of fuselage 2 and head 3, and closed type clutch 7 is thrown off when head 3 raises; Closed type clutch 7 closes when head 3 descends; Thereby realize that fuselage 2 and head 3 are in transmission connection, in order when making, to compress sewing, also be connected with the hold down gag 8 that can compress sewing on the lowering or hoisting gear 6 simultaneously with head 3 synchronization liftings and after head 3 descends; Hold down gag 8 compresses behind the sewing with the feeding that is synchronized with the movement of last feeding bow 4 and following feeding planker 5, and the eedle on the head 3 can carry out style to sewing and make.
Specifically; Like Fig. 2, shown in Figure 3, described closed type clutch 7 comprises half-clutch 71 that is individually fixed in fuselage 2 output shafts and head 3 power shafts, offers in the middle of half-clutch 71 between groove and two half-clutch 71 and is provided with latch 72; Latch 72 is arranged in the groove movably; And be controlled in the groove through alignment pin and move, when head 3 rose through lowering or hoisting gear 6, two half-clutch 71 was in disengaged position; During decline, latch 72 inserts half-clutch 71 interior being in transmission connection with realization fuselage 2 output shafts and head 3 power shafts of groove.
As shown in Figure 4; Described lowering or hoisting gear 6 comprises with fuselage 2 axis normal settings and with fuselage 2 fixes and is connected support 61 and head fixture plate 62, and the base plate and the fuselage 2 that connect support 61 fix, and the base plate both sides are fixed with two blocks of side plates respectively; Be fixed with lift cylinder 63 on the last surface plate of connection support 61; Have through hole respectively on head fixture plate 62 and the base plate that is connected support 61, the power shaft of the output shaft of fuselage 2 and head 3 via through holes respectively puts in the space that is surrounded by base plate that is connected support 61 and head fixture plate 62, and closed type clutch 7 also is positioned at this space certainly; Be provided with the line slideway 64 that has ball between head fixture plate 62 and the base plate that is connected support 61; Can carry out position adjustments to it through being located at the adjusting bolt that connects on support 61 side plates after this line slideway 64 is installed, head fixture plate 62 can move up and down on the base plate that connects support 61 through line slideway 64, and head 3 is fixed on the head fixture plate 62; The piston rod of lift cylinder 63 and head fixture plate 62 fix; Through the promotion of lift cylinder 63, head fixture plate 62 drives the oscilaltion that head 3 is done with respect to fuselage 2, raises head 3 with this; Make head 3 that enough floor height spaces arranged, carry out style and make to guarantee to put into sewing below the 90mm.
Loose sewing can not be made; Moreover because the variable thickness of sewing; For the compressing of sewing to different-thickness can be adjusted to rational degree; And can adjust the elasticity that compresses at any time, like Fig. 4, shown in Figure 5, described hold down gag 8 comprises the connecting plate 81 that fixes with described head fixture plate 62, goes up slide rail fixed head 82 and the hold-down frame 83 that feeding bow 4 fixes with described; Be fixed with clamping cylinder 84 on the connecting plate 81; Hold-down frame 83 comprises the drag link 83.1 that is connected with clamping cylinder 84 piston rods, the adjusting rod 83.2 that is divided into drag link 83.1 both sides and presser feet location-plate 83.3, is connected through oscillating bearing 83.4 between drag link 83.1 and the adjusting rod 83.2, and presser feet location-plate 83.3 both sides are fixed with Zola's arm 83.5 and right torque arm 83.6 respectively; Zola's arm 83.5 is connected with adjusting rod 83.2 through oscillating bearing 83.4 respectively with right torque arm 83.6; Be fixed with presser feet 85 in the center of presser feet location-plate 83.3, be provided with slide rail 86 between presser feet location-plate 83.3 and the slide rail fixed head 82, presser feet location-plate 83.3 can move up and down on slide rail fixed head 82 along slide rail 86; In order to regulate the thrust of clamping cylinder 84, described clamping cylinder 84 pipelines are connected with the pressure regulator valve 87 that is used to adjust compaction pressure simultaneously.Because hold down gag 8 fixes with head fixture plate 62 through its connecting plate 81; Therefore when lift cylinder 63 promoted head 3 oscilaltions, hold down gag 8 can be done synchronous oscilaltion with head 3, when head 3 is realized being in transmission connection through closed type clutch 7 with fuselage 2; Presser feet 85 on the hold down gag 8 compresses sewing; Its compaction pressure can be adjusted by pressure regulator valve 87, after presser feet 85 compresses sewing, because the effect of adjusting rod 83.2 on the hold down gag 8 and oscillating bearing 83.4; Presser feet 85 just can be with the feeding that is synchronized with the movement of last feeding bow 4 and following feeding planker 5, and the variation of its movement locus can realize through oscillating bearing 83.4.
Various style needs different presser feets 85; Used presser feet 85 is circular presser feet 85 in this embodiment; Can make the pattern of any individual pen of 6mm～16mm diameter, two circle and many circles, also can select other forms of presser feet 85 certainly for use, can make small sircle hole like the presser feet 85 of roundlet shape; Square presser feet 85 can be made square pattern; The presser feet 85 of shape can freely be made various patterns in little, can select suitable presser feet 85 according to demand, presser feet 85 is fixed on the presser feet location-plate 83.3 of hold down gag 8 to compress sewing.
In order to control the start and stop of lift cylinder 63 and clamping cylinder 84, lift cylinder 63 and clamping cylinder 84 also respectively pipeline be connected with electromagnetic valve 9, by the action of electromagnetic valve 9 control lift cylinders 63 and clamping cylinder 84, guarantee head 3 lifting positions accurately.
With above-mentioned be enlightenment according to the working of an invention mode, through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from technological thought of the present invention.Technical scope of the present invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (6)
1. separated electronic style machine; Comprise support (1), be fixed on fuselage (2), head (3), last feeding bow (4) on the support (1) and the following feeding planker (5) that fixes with last feeding bow (4); It is characterized in that: be provided with lowering or hoisting gear (6) between fuselage (2) and the head (3); Head (3) can be arranged on the lowering or hoisting gear (6) up or down; Be provided with the closed type clutch (7) that to realize that fuselage (2) and head (3) are in transmission connection between the power shaft of the output shaft of fuselage (2) and head (3); Described closed type clutch (7) offer groove in the middle of comprising and be individually fixed in fuselage (2) output shaft and head (3) power shaft on half-clutch (71), be provided with latch (72) between two half-clutch (71), latch (72) is located in the groove movably; When head (3) rose through lowering or hoisting gear (6), two half-clutch (71) broke away from; During decline; Latch (72) inserts interior being in transmission connection with realization fuselage (2) output shaft and head (3) power shaft of groove of half-clutch (71); Also be connected with the hold down gag (8) that can compress sewing with head (3) synchronization lifting and after head (3) descends on the lowering or hoisting gear (6), hold down gag (8) compresses behind the sewing with the be synchronized with the movement feeding and by the eedle on the head (3) sewing is carried out style and make of last feeding bow (4) and following feeding planker (5).
2. separated electronic style machine according to claim 1; It is characterized in that: described lowering or hoisting gear (6) comprises with fuselage (2) axis normal setting and with fuselage (2) fixes and is connected support (61) and head fixture plate (62); Connect on the support (61) and be fixed with lift cylinder (63); Head fixture plate (62) can be arranged on up or down and connect on the support (61); Head (3) is fixed on the head fixture plate (62), and the piston rod of lift cylinder (63) and head fixture plate (62) fix to promote head (3) oscilaltion.
3. separated electronic style machine according to claim 2; It is characterized in that: described head fixture plate (62) is provided with line slideway (64) with being connected between the support (61), and head fixture plate (62) can move up and down connecting on the support (61) along line slideway (64).
4. separated electronic style machine according to claim 2; It is characterized in that: described hold down gag (8) comprises the connecting plate (81) that fixes with described head fixture plate (62), goes up slide rail fixed head (82) and the hold-down frame (83) that feeding bow (4) fixes with described; Be fixed with clamping cylinder (84) on the connecting plate (81); The piston rod of clamping cylinder (84) is connected with hold-down frame (83); Be fixed with the presser feet (85) that can compress sewing on the hold-down frame (83), hold-down frame (83) can be arranged on the slide rail fixed head (82) up or down.
5. separated electronic style machine according to claim 4; It is characterized in that: described hold-down frame (83) comprises the drag link (83.1) that is connected with clamping cylinder (84) piston rod, the adjusting rod (83.2) that is divided into drag link (83.1) both sides and presser feet location-plate (83.3); Be connected through oscillating bearing (83.4) between drag link (83.1) and the adjusting rod (83.2); Presser feet location-plate (83.3) both sides are fixed with Zola's arm (83.5) and right torque arm (83.6) respectively; Zola's arm (83.5) is connected with adjusting rod (83.2) through oscillating bearing (83.4) respectively with right torque arm (83.6); Presser feet (85) is fixed on the presser feet location-plate (83.3), is provided with slide rail (86) between presser feet location-plate (83.3) and the slide rail fixed head (82), and presser feet location-plate (83.3) can move up and down on slide rail fixed head (82) along slide rail (86).
6. separated electronic style machine according to claim 4 is characterized in that: described clamping cylinder (84) pipeline is connected with the pressure regulator valve (87) that is used to adjust compaction pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100326433A CN101581011B (en) | 2009-06-30 | 2009-06-30 | Split electronic pattern sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100326433A CN101581011B (en) | 2009-06-30 | 2009-06-30 | Split electronic pattern sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101581011A CN101581011A (en) | 2009-11-18 |
| CN101581011B true CN101581011B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100326433A Active CN101581011B (en) | 2009-06-30 | 2009-06-30 | Split electronic pattern sewing machine |
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| CN (1) | CN101581011B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337641A (en) * | 2010-07-23 | 2012-02-01 | 麻佰林 | Special type pattern machine for sewing in large area |
| CN102797117B (en) * | 2012-09-11 | 2015-07-22 | 常州数控技术研究所 | Gantry type large-width pattern sewing machine |
| CN104404718B (en) * | 2014-11-20 | 2016-08-24 | 上海富山精密机械科技有限公司 | A kind of automatic sewing unit head of sewing machine position lowering or hoisting gear |
| CN104846562A (en) * | 2015-05-21 | 2015-08-19 | 际华三五一七橡胶制品有限公司 | Closure sewing and knotting machine |
| CN105040281A (en) * | 2015-08-06 | 2015-11-11 | 浙江川田缝纫机有限公司 | Sewing machine structure provided with liftable head |
| CN105926194B (en) * | 2016-06-07 | 2019-04-02 | 佛山市日宇自动化设备有限公司 | A kind of flatcar sewing machine with elevator head |
| CN106048911A (en) * | 2016-08-11 | 2016-10-26 | 苏州澳拓美盛自动化设备有限公司 | Electron-pattern-sewing machine pillow material pressing mechanism |
| CN108560157A (en) * | 2018-04-04 | 2018-09-21 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine fixed structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642679A (en) * | 1994-04-18 | 1997-07-01 | Societe Nationale Industrielle Et Aerospatiale | Machine for producing a reinforcement for a composite component |
| CN1664216A (en) * | 2004-03-05 | 2005-09-07 | 何林 | Shuttleless multithread sewing device |
| CN101177847A (en) * | 2006-11-10 | 2008-05-14 | 何林 | Split sewing apparatus |
| CN201428051Y (en) * | 2009-06-30 | 2010-03-24 | 常州市工业缝纫机有限公司 | Split-type electro-pattern-sewing machine |
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2009
- 2009-06-30 CN CN2009100326433A patent/CN101581011B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642679A (en) * | 1994-04-18 | 1997-07-01 | Societe Nationale Industrielle Et Aerospatiale | Machine for producing a reinforcement for a composite component |
| CN1664216A (en) * | 2004-03-05 | 2005-09-07 | 何林 | Shuttleless multithread sewing device |
| CN101177847A (en) * | 2006-11-10 | 2008-05-14 | 何林 | Split sewing apparatus |
| CN201428051Y (en) * | 2009-06-30 | 2010-03-24 | 常州市工业缝纫机有限公司 | Split-type electro-pattern-sewing machine |
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| CN101581011A (en) | 2009-11-18 |
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