CN204939798U - A kind of Sewing machines rotates presser feet - Google Patents
A kind of Sewing machines rotates presser feet Download PDFInfo
- Publication number
- CN204939798U CN204939798U CN201520661723.6U CN201520661723U CN204939798U CN 204939798 U CN204939798 U CN 204939798U CN 201520661723 U CN201520661723 U CN 201520661723U CN 204939798 U CN204939798 U CN 204939798U
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- CN
- China
- Prior art keywords
- guide rail
- sewing machines
- bearing
- swiveling wheel
- base
- 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.)
- Withdrawn - After Issue
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of Sewing machines and rotate presser feet, comprise fixed block, swiveling wheel, clutch shaft bearing, second bearing, rotating shaft, base, cylinder, guide rail, guide rail slide block, pressing plate and fulcrum, the lower end of described rotating shaft is provided with base, the bottom at described base two ends is equipped with guide rail slide block, described guide rail slide block coordinates slidably guide rail is installed, the bottom of described guide rail is provided with pressing plate, described base is provided with the cylinder of fixed guide, the second bearing is provided with in the lower end of described rotating shaft, the fulcrum be fixedly connected with the presser bar of Sewing machines is provided with in described second bearing, the upper end cover of described rotating shaft has swiveling wheel, the upper end cover of described swiveling wheel has clutch shaft bearing, on described clutch shaft bearing, cover has fixed block, compared with prior art, the utility model can be increased work efficiency, easy to use, ensure product quality.
Description
[technical field]
The utility model relates to the technical field of Sewing machines, and particularly a kind of Sewing machines rotates the technical field of presser feet.
[background technology]
Traditional garment enterprise in, the continuity of clothing cutting plate in enormous quantities make stitching time, adopt automatic moulding plate Sewing machines more.When using automatic moulding plate Sewing machines, between the upper strata first cloth to be processed being sandwiched in clothes template and lower floor, template sewing machine is made according to the wiring path that clothes template presets the cloth be clipped in clothes template and is processed, and substantially increases operating efficiency.
Of the prior art, template sewing machine clothes are carried out horizontal and vertical make stitching time, need first to adopt the template of laterally making stitching or the template of longitudinally making stitching to make, and then change the template of longitudinally making stitching or the template of laterally making stitching is made, thus inefficiency, use inconvenience.Because clothes template compresses weak effect in the process of making, thus affect product quality.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of Sewing machines and rotates presser feet, can increase work efficiency, easy to use, ensures product quality.
For achieving the above object, the utility model proposes a kind of Sewing machines and rotate presser feet, comprise fixed block, swiveling wheel, clutch shaft bearing, second bearing, rotating shaft, base, cylinder, guide rail, guide rail slide block, pressing plate and fulcrum, the lower end of described rotating shaft is provided with base, the bottom at described base two ends is equipped with guide rail slide block, described guide rail slide block coordinates slidably guide rail is installed, the bottom of described guide rail is provided with pressing plate, described base is provided with the cylinder of fixed guide, the second bearing is provided with in the lower end of described rotating shaft, the fulcrum be fixedly connected with the presser bar of Sewing machines is provided with in described second bearing, the upper end cover of described rotating shaft has swiveling wheel, the upper end cover of described swiveling wheel has clutch shaft bearing, on described clutch shaft bearing, cover has fixed block.
As preferably, described rotating shaft can slide up and down in swiveling wheel, and swiveling wheel driven rotary axle rotates.
As preferably, described fixed block is fixedly connected with the outer ring of clutch shaft bearing by fixed body.
As preferably, the inner ring of described clutch shaft bearing is fixedly connected with swiveling wheel by the first retainer plate, be provided with Connection Block in the upper end of described swiveling wheel, be provided with engaging lug in described first retainer plate, described engaging lug and Connection Block are fixed together by trip bolt.
As preferably, described fulcrum is fixed together by the inner ring of the second retainer plate and the second bearing, is provided with connector in described fulcrum, and described connector is fixedly connected with the presser bar of Sewing machines.
As preferably, the two ends of described two pressing plates are fixed together respectively by connector, and described connector and pressing plate are fixed together by trip bolt.
As preferably, described base is equipped with cylinder in the front of guide rail slide block and rear, and described cylinder is fixedly mounted on base, and described base is provided with the through hole that can pass for the piston rod of cylinder.
As preferably, the bottom of the low side of described pressing plate is provided with rubber blanket.
The beneficial effects of the utility model: when stitching is made in needs replacing, first fulcrum is driven to rise by the presser feet guide rod of Sewing machines, fulcrum is risen by the second bearing driven rotary axle, rotating shaft drives guide rail slide block to rise by base, guide rail slide block drives platen lift by guide rail, then swiveling wheel is driven by motor, swiveling wheel driven rotary axle rotates, rotating shaft drives guide rail slide block to rotate by base, guide rail slide block drives press plate rotary by guide rail until make stitching for what set, cylinder prevents making stitching process middle guide in replacing and slides, rubber blanket improves the compression effect to clothes further, what the utility model can complete different directions when not changing template makes stitching, and compress effective, compared with prior art, can increase work efficiency, easy to use, ensure product quality.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation that a kind of Sewing machines of the utility model rotates presser feet;
Fig. 2 is the sectional view of A-A in Fig. 1.
In figure: 1-fixed block, 2-swiveling wheel, 3-clutch shaft bearing, 4-second bearing, 5-rotating shaft, 6-base, 7-cylinder, 8-guide rail, 9-guide rail slide block, 10-pressing plate, 11-fulcrum, 12-fixed body, 13-first retainer plate, 14-second retainer plate, 15-connector, 16-rubber blanket, 21-Connection Block, 111-connector, 131-engaging lug.
[detailed description of the invention]
Consult Fig. 1, 2, a kind of Sewing machines of the utility model rotates presser feet, comprise fixed block 1, swiveling wheel 2, clutch shaft bearing 3, second bearing 4, rotating shaft 5, base 6, cylinder 7, guide rail 8, guide rail slide block 9, pressing plate 10 and fulcrum 11, the lower end of described rotating shaft 5 is provided with base 6, the bottom at described base 6 two ends is equipped with guide rail slide block 9, described guide rail slide block 9 coordinates slidably guide rail 8 is installed, the bottom of described guide rail 8 is provided with pressing plate 10, described base 6 is provided with the cylinder 7 of fixed guide 8, the second bearing 4 is provided with in the lower end of described rotating shaft 5, the fulcrum 11 be fixedly connected with the presser bar of Sewing machines is provided with in described second bearing 4, the upper end cover of described rotating shaft 5 has swiveling wheel 2, the upper end cover of described swiveling wheel 2 has clutch shaft bearing 3, on described clutch shaft bearing 3, cover has fixed block 1, described rotating shaft 5 can slide up and down in swiveling wheel 2, and swiveling wheel 2 driven rotary axle 5 rotates, described fixed block 1 is fixedly connected with by the outer ring of fixed body 12 with clutch shaft bearing 3, the inner ring of described clutch shaft bearing 3 is fixedly connected with swiveling wheel 2 by the first retainer plate 13, Connection Block 21 is provided with in the upper end of described swiveling wheel 2, engaging lug 131 is provided with in described first retainer plate 13, described engaging lug 131 is fixed together by trip bolt with Connection Block 21, described fulcrum 11 is fixed together by the inner ring of the second retainer plate 14 and the second bearing 4, connector 111 is provided with in described fulcrum 11, described connector 111 is fixedly connected with the presser bar of Sewing machines, the two ends of described two pressing plates 10 are fixed together respectively by connector 15, described connector 15 is fixed together by trip bolt with pressing plate 10, described base 6 is equipped with cylinder 7 in the front of guide rail slide block 9 and rear, described cylinder 7 is fixedly mounted on base 6, described base 6 is provided with the through hole that can pass for the piston rod of cylinder 7, the bottom of the low side of described pressing plate 10 is provided with rubber blanket 16.
Utility model works process:
A kind of Sewing machines of the utility model rotates presser feet in the course of the work, operationally, pressing plate 10 is pressed on the clothes of processing, by X-axis travelling mechanism and the motion of Y-axis travelling mechanism band moving platen, template drives clothes to make, when making, pressing plate 10 coordinates along with making stitching motion by guide rail 8 and guide rail slide block 9, when stitching is made in needs replacing, first fulcrum 11 is driven to rise by the presser feet guide rod of Sewing machines, fulcrum 11 is risen by the second bearing 4 driven rotary axle 5, rotating shaft 5 drives guide rail slide block 9 to rise by base 6, guide rail slide block 9 is with dynamic pressure plate 10 to promote by guide rail 8, then swiveling wheel 2 is driven by motor, swiveling wheel 2 driven rotary axle 5 rotates, rotating shaft 5 drives guide rail slide block 9 to rotate by base 6, guide rail slide block 9 rotates until make stitching for what set with dynamic pressure plate 10 by guide rail 8, compared with prior art, can increase work efficiency, easy to use, ensure product quality.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (8)
1. a Sewing machines rotates presser feet, it is characterized in that: comprise fixed block (1), swiveling wheel (2), clutch shaft bearing (3), second bearing (4), rotating shaft (5), base (6), cylinder (7), guide rail (8), guide rail slide block (9), pressing plate (10) and fulcrum (11), the lower end of described rotating shaft (5) is provided with base (6), the bottom at described base (6) two ends is equipped with guide rail slide block (9), the upper cooperation of described guide rail slide block (9) is provided with slidably guide rail (8), the bottom of described guide rail (8) is provided with pressing plate (10), described base (6) is provided with the cylinder (7) of fixed guide (8), the second bearing (4) is provided with in the lower end of described rotating shaft (5), the fulcrum (11) be fixedly connected with the presser bar of Sewing machines is provided with in described second bearing (4), the upper end cover of described rotating shaft (5) has swiveling wheel (2), the upper end cover of described swiveling wheel (2) has clutch shaft bearing (3), the upper cover of described clutch shaft bearing (3) has fixed block (1).
2. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: described rotating shaft (5) can slide up and down in swiveling wheel (2), and swiveling wheel (2) driven rotary axle (5) rotates.
3. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: described fixed block (1) is fixedly connected with by the outer ring of fixed body (12) with clutch shaft bearing (3).
4. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: the inner ring of described clutch shaft bearing (3) is fixedly connected with swiveling wheel (2) by the first retainer plate (13), Connection Block (21) is provided with in the upper end of described swiveling wheel (2), be provided with engaging lug (131) in described first retainer plate (13), described engaging lug (131) and Connection Block (21) are fixed together by trip bolt.
5. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: described fulcrum (11) is fixed together by the inner ring of the second retainer plate (14) with the second bearing (4), be provided with connector (111) in described fulcrum (11), described connector (111) is fixedly connected with the presser bar of Sewing machines.
6. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: the two ends of described two pressing plates (10) are fixed together respectively by connector (15), described connector (15) and pressing plate (10) are fixed together by trip bolt.
7. a kind of Sewing machines as claimed in claim 1 rotates presser feet, it is characterized in that: described base (6) is equipped with cylinder (7) in the front of guide rail slide block (9) and rear, described cylinder (7) is fixedly mounted on base (6), and described base (6) is provided with the through hole that the piston rod of cylinder (7) can be supplied to pass.
8. a kind of Sewing machines according to any one of claim 1 to 7 rotates presser feet, it is characterized in that: the bottom of the low side of described pressing plate (10) is provided with rubber blanket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661723.6U CN204939798U (en) | 2015-08-28 | 2015-08-28 | A kind of Sewing machines rotates presser feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661723.6U CN204939798U (en) | 2015-08-28 | 2015-08-28 | A kind of Sewing machines rotates presser feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939798U true CN204939798U (en) | 2016-01-06 |
Family
ID=55007240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661723.6U Withdrawn - After Issue CN204939798U (en) | 2015-08-28 | 2015-08-28 | A kind of Sewing machines rotates presser feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204939798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088551A (en) * | 2015-08-28 | 2015-11-25 | 诸暨市樱之秀服饰有限公司 | Rotary presser foot of sewing machine |
-
2015
- 2015-08-28 CN CN201520661723.6U patent/CN204939798U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088551A (en) * | 2015-08-28 | 2015-11-25 | 诸暨市樱之秀服饰有限公司 | Rotary presser foot of sewing machine |
| CN105088551B (en) * | 2015-08-28 | 2018-03-09 | 诸暨市樱之秀服饰有限公司 | A kind of sewing machine rotates presser feet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20180309 |
|
| AV01 | Patent right actively abandoned |