CN105088551B - A kind of sewing machine rotates presser feet - Google Patents
A kind of sewing machine rotates presser feet Download PDFInfo
- Publication number
- CN105088551B CN105088551B CN201510543540.9A CN201510543540A CN105088551B CN 105088551 B CN105088551 B CN 105088551B CN 201510543540 A CN201510543540 A CN 201510543540A CN 105088551 B CN105088551 B CN 105088551B
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- CN
- China
- Prior art keywords
- guide rail
- sewing machine
- bearing
- base
- rotating wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of sewing machine to rotate presser feet, including fixed block, rotating wheel, clutch shaft bearing, second bearing, rotary shaft, base, cylinder, guide rail, guide rail slide block, pressing plate and fulcrum, the lower end of the rotary shaft is provided with base, the bottom at the base both ends is equipped with guide rail slide block, coordinate on the guide rail slide block and slidable guide rail is installed, the bottom of the guide rail is provided with pressing plate, the base is provided with the cylinder of fixed guide rail, second bearing is provided with the lower end of the rotary shaft, the fulcrum being fixedly connected with the presser bar of sewing machine is provided with the second bearing, the upper end of the rotary shaft is cased with rotating wheel, the upper end of the rotating wheel is cased with clutch shaft bearing, fixed block is cased with the clutch shaft bearing, compared with prior art, the present invention can improve operating efficiency, it is easy to use, ensure product quality.
Description
Technical field
The present invention relates to the technical field of sewing machine, particularly a kind of technical field of sewing machine rotation presser feet.
Background technology
When traditional garment enterprise is in, the continuity of high-volume clothing cutting plate sews stitching, use automatic mold plate stitch more
Thread machine.During using automatic moulding plate sewing machine, first cloth to be processed is sandwiched between the upper strata of clothes template and lower floor, template sewing
Machine is sewed and processed to the cloth being clipped in clothes template according to the wiring path preset in clothes template, is greatly improved
Operating efficiency.
Of the prior art, template sewing machine is when carrying out horizontal and vertical sewing stitching to clothes, it is necessary to first using horizontal stroke
The template of template or longitudinal direction sewing stitching to sewing stitching is sewed, and then changes the template or horizontal stroke of longitudinal direction sewing stitching again
Sewed to the template of sewing stitching, so as to which operating efficiency is low, in-convenience in use.Because clothes template is pressed during sewing
Tight effect is poor, so as to influence product quality.
The content of the invention
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of sewing machine rotation presser feet, it is possible to increase
Operating efficiency, it is easy to use, ensure product quality.
To achieve the above object, the present invention proposes a kind of sewing machine rotation presser feet, including fixed block, rotating wheel, first
Bearing, second bearing, rotary shaft, base, cylinder, guide rail, guide rail slide block, pressing plate and fulcrum, the lower end of the rotary shaft are provided with
Base, the bottom at the base both ends are equipped with guide rail slide block, coordinate on the guide rail slide block and be provided with slidable guide rail, institute
The bottom for stating guide rail is provided with pressing plate, and the base is provided with the cylinder of fixed guide rail, second is provided with the lower end of the rotary shaft
Bearing, the second bearing is interior to be provided with the fulcrum being fixedly connected with the presser bar of sewing machine, and the upper end of the rotary shaft is cased with revolving
Runner, the upper end of the rotating wheel are cased with clutch shaft bearing, fixed block are cased with the clutch shaft bearing.
Preferably, the rotary shaft can slide up and down in rotating wheel, and rotating wheel drives rotary shaft to rotate.
Preferably, the fixed block is fixedly connected by fixed body with the outer ring of clutch shaft bearing.
Preferably, the inner ring of the clutch shaft bearing is fixedly connected by the first retainer plate with rotating wheel, the rotating wheel
Upper end in be provided with connecting seat, engaging lug is provided with first retainer plate, the engaging lug and connecting seat pass through trip bolt
It is fixed together.
Preferably, the fulcrum is fixed together by the inner ring of the second retainer plate and second bearing, the branch
Connector is provided with axle, the connector is fixedly connected with the presser bar of sewing machine.
Preferably, the both ends of two pressing plates are fixed together by connector respectively, the connector and pressing plate
It is fixed together by trip bolt.
Preferably, the base is equipped with cylinder in the front and back of guide rail slide block, the cylinder is fixedly mounted on
On base, the base is provided with and is available for the through hole that the piston rod of cylinder passes through.
Preferably, the bottom of the low side of the pressing plate is provided with rubber blanket.
Beneficial effects of the present invention：When needing to change sewing stitching, the presser feet guide rod for first passing through sewing machine drives fulcrum
Rise, fulcrum drives rotary shaft to rise by second bearing, and rotary shaft drives guide rail slide block to rise by base, and guide rail slide block leads to
Cross guide rail and drive platen lift, rotating wheel is then driven by motor, rotating wheel drives rotary shaft to rotate, and rotary shaft passes through base
Guide rail slide block is driven to rotate, guide rail slide block drives press plate rotary to be prevented until for the sewing stitching of setting, cylinder by guide rail
Guide rail is slided during changing sewing stitching, and rubber blanket is further improved to the compression effects of clothes, and the present invention can be not more
The sewing stitching of different directions is completed in the case of changing the mold plate, and it is good to compress effect, compared with prior art, it is possible to increase work
Make efficiency, it is easy to use, ensure product quality.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sewing machine rotation presser feet of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1.
In figure：1- fixed blocks, 2- rotating wheels, 3- clutch shaft bearings, 4- second bearings, 5- rotary shafts, 6- bases, 7- cylinders,
8- guide rails, 9- guide rail slide blocks, 10- pressing plates, 11- fulcrums, 12- fixed bodies, the retainer plates of 13- first, the retainer plates of 14- second, 15- connect
Junctor, 16- rubber blankets, 21- connecting seats, 111- connectors, 131- engaging lugs.
Embodiment
Refering to Fig. 1,2, a kind of sewing machine rotation presser feet of the present invention, including fixed block 1, rotating wheel 2, clutch shaft bearing 3, second
Bearing 4, rotary shaft 5, base 6, cylinder 7, guide rail 8, guide rail slide block 9, pressing plate 10 and fulcrum 11, the lower end of the rotary shaft 5 are set
There is base 6, the bottom at the both ends of base 6 is equipped with guide rail slide block 9, coordinates on the guide rail slide block 9 and be provided with slidably
Guide rail 8, the bottom of the guide rail 8 are provided with pressing plate 10, and the base 6 is provided with the cylinder 7 of fixed guide rail 8, the rotary shaft 5
Second bearing 4 is provided with lower end, the fulcrum 11 being fixedly connected with the presser bar of sewing machine is provided with the second bearing 4, it is described
The upper end of rotary shaft 5 is cased with rotating wheel 2, and the upper end of the rotating wheel 2 is cased with clutch shaft bearing 3, is cased with the clutch shaft bearing 3 solid
Determine block 1, the rotary shaft 5 can slide up and down in rotating wheel 2, and rotating wheel 2 drives rotary shaft 5 to rotate, the fixed block 1
It is fixedly connected by fixed body 12 with the outer ring of clutch shaft bearing 3, the inner ring of the clutch shaft bearing 3 passes through the first retainer plate 13 and rotation
Runner 2 is fixedly connected, and connecting seat 21 is provided with the upper end of the rotating wheel 2, engaging lug is provided with first retainer plate 13
131, the engaging lug 131 is fixed together with connecting seat 21 by trip bolt, and the fulcrum 11 is fixed by second
Circle 14 is fixed together with the inner ring of second bearing 4, is provided with connector 111 in the fulcrum 11, the connector 111 and
The presser bar of sewing machine is fixedly connected, and the both ends of two pressing plates 10 are fixed together by connector 15 respectively, the company
Junctor 15 is fixed together with pressing plate 10 by trip bolt, and the base 6 is all provided with the front and back of guide rail slide block 9
There is cylinder 7, the cylinder 7 is fixedly mounted on base 6, and the base 6 is provided be available for the piston rod of cylinder 7 to pass through logical
Hole, the bottom of the low side of the pressing plate 10 are provided with rubber blanket 16.
The course of work of the present invention：
In the course of the work, at work, pressing plate 10 is pressed on the clothes of processing a kind of sewing machine rotation presser feet of the present invention,
Moved by X-axis travelling mechanism and Y-axis travelling mechanism band moving platen, template drives clothes to be sewed, and during sewing, pressing plate 10 is logical
Cross guide rail 8 and guide rail slide block 9 coordinates with sewing stitching motion, when needing to change sewing stitching, first pass through the pressure of sewing machine
Pin guide rod drives fulcrum 11 to rise, and fulcrum 11 drives rotary shaft 5 to rise by second bearing 4, and rotary shaft 5 is driven by base 6
Guide rail slide block 9 rises, and guide rail slide block 9 is lifted by guide rail 8 with dynamic pressure plate 10, then drives rotating wheel 2, rotating wheel by motor
2 drive rotary shafts 5 rotate, and rotary shaft 5 drives guide rail slide block 9 to rotate by base 6, and guide rail slide block 9 is by guide rail 8 with dynamic pressure plate
10 rotate until for the sewing stitching of setting, compared with prior art, it is possible to increase operating efficiency, it is easy to use, and ensure product
Quality.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (8)
1. a kind of sewing machine rotates presser feet, it is characterised in that：Including fixed block（1）, rotating wheel（2）, clutch shaft bearing（3）, second
Bearing（4）, rotary shaft（5）, base（6）, cylinder（7）, guide rail（8）, guide rail slide block（9）, pressing plate（10）And fulcrum（11）, it is described
Rotary shaft（5）Lower end be provided with base（6）, the base（6）The bottom at both ends is equipped with guide rail slide block（9）, the guide rail cunning
Block（9）Upper cooperation is provided with slidable guide rail（8）, the guide rail（8）Bottom be provided with pressing plate（10）, the base（6）On
Provided with guide rail can be fixed（8）Cylinder（7）, the rotary shaft（5）Lower end in be provided with second bearing（4）, the second bearing
（4）It is interior provided with the fulcrum being fixedly connected with the presser bar of sewing machine（11）, the rotary shaft（5）Upper end be cased with rotating wheel（2）,
The rotating wheel（2）Upper end be cased with clutch shaft bearing（3）, the clutch shaft bearing（3）On be cased with fixed block（1）.
A kind of 2. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：The rotary shaft（5）In rotating wheel（2）
It is interior to slide up and down, and rotating wheel（2）Drive rotary shaft（5）Rotate.
A kind of 3. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：The fixed block（1）Pass through fixed body
（12）With clutch shaft bearing（3）Outer ring be fixedly connected.
A kind of 4. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：The clutch shaft bearing（3）Inner ring lead to
Cross the first retainer plate（13）With rotating wheel（2）It is fixedly connected, the rotating wheel（2）Upper end in be provided with connecting seat（21）, it is described
First retainer plate（13）It is interior to be provided with engaging lug（131）, the engaging lug（131）With connecting seat（21）Fixed and connected by trip bolt
It is connected together.
A kind of 5. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：The fulcrum（11）Fixed by second
Circle（14）With second bearing（4）Inner ring be fixed together, the fulcrum（11）It is interior to be provided with connector（111）, the company
Fitting（111）It is fixedly connected with the presser bar of sewing machine.
A kind of 6. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：Two pressing plates（10）Both ends lead to respectively
Cross connector（15）It is fixed together, the connector（15）With pressing plate（10）One is fixedly connected on by trip bolt
Rise.
A kind of 7. sewing machine rotation presser feet as claimed in claim 1, it is characterised in that：The base（6）In guide rail slide block（9）
Front and back be equipped with cylinder（7）, the cylinder（7）It is fixedly mounted on base（6）On, the base（6）Being provided with can
Supply cylinder（7）The through hole that passes through of piston rod.
A kind of 8. sewing machine rotation presser feet as any one of claim 1 to 7, it is characterised in that：The pressing plate（10）
The bottom of low side be provided with rubber blanket（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543540.9A CN105088551B (en) | 2015-08-28 | 2015-08-28 | A kind of sewing machine rotates presser feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543540.9A CN105088551B (en) | 2015-08-28 | 2015-08-28 | A kind of sewing machine rotates presser feet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105088551A CN105088551A (en) | 2015-11-25 |
| CN105088551B true CN105088551B (en) | 2018-03-09 |
Family
ID=54569832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510543540.9A Expired - Fee Related CN105088551B (en) | 2015-08-28 | 2015-08-28 | A kind of sewing machine rotates presser feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105088551B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719864A (en) * | 1987-05-11 | 1988-01-19 | The Charles Stark Draper Laboratory, Inc. | Limp material seam joining apparatus with rotatable limp material feed assembly |
| CN103981638A (en) * | 2014-05-13 | 2014-08-13 | 诸暨锦和缝制机械有限公司 | Outrigger rotating type independently-driven automatic sewing equipment |
| CN203997870U (en) * | 2014-06-19 | 2014-12-10 | 浙江省诸暨市三佳服饰有限公司 | The slide board conveying system of slide plate rotation commutation |
| CN104611845A (en) * | 2015-01-16 | 2015-05-13 | 上海威士机械有限公司 | Automatic synchronous trimming sewing machine |
| CN204939798U (en) * | 2015-08-28 | 2016-01-06 | 诸暨市樱之秀服饰有限公司 | A kind of Sewing machines rotates presser feet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112016016954B8 (en) * | 2014-01-27 | 2023-01-31 | Mitsubishi Electric Corp | WORKPIECE MOVEMENT DEVICE |
-
2015
- 2015-08-28 CN CN201510543540.9A patent/CN105088551B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4719864A (en) * | 1987-05-11 | 1988-01-19 | The Charles Stark Draper Laboratory, Inc. | Limp material seam joining apparatus with rotatable limp material feed assembly |
| CN103981638A (en) * | 2014-05-13 | 2014-08-13 | 诸暨锦和缝制机械有限公司 | Outrigger rotating type independently-driven automatic sewing equipment |
| CN203997870U (en) * | 2014-06-19 | 2014-12-10 | 浙江省诸暨市三佳服饰有限公司 | The slide board conveying system of slide plate rotation commutation |
| CN104611845A (en) * | 2015-01-16 | 2015-05-13 | 上海威士机械有限公司 | Automatic synchronous trimming sewing machine |
| CN204939798U (en) * | 2015-08-28 | 2016-01-06 | 诸暨市樱之秀服饰有限公司 | A kind of Sewing machines rotates presser feet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105088551A (en) | 2015-11-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 |