CN108950893A - A kind of sewing-machine foot device - Google Patents
A kind of sewing-machine foot device Download PDFInfo
- Publication number
- CN108950893A CN108950893A CN201811043822.2A CN201811043822A CN108950893A CN 108950893 A CN108950893 A CN 108950893A CN 201811043822 A CN201811043822 A CN 201811043822A CN 108950893 A CN108950893 A CN 108950893A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sewing
- plate
- vertical plate
- electric pushrod
- 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- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/02—Presser-control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/06—Presser feet
- D05B29/10—Presser feet with rollers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of sewing-machine foot devices, including vertical plate, the vertical plate right end is fixedly connected with fixed plate, electric pushrod is fixedly installed in the fixed plate, telescopic rod is installed on the electric pushrod, the telescopic rod bottom end is fixedly connected with pressure foot, the pressure foot right end is fixedly connected with working plate, rectangular through-hole is equipped in the working plate, the pressure foot bottom is connected with presser feet idler wheel by shaft, the pressure foot left end is fixedly connected with connecting rod, the connecting rod left end is fixedly connected with sliding block, the vertical plate right side is equipped with sliding slot, the vertical plate bottom is fixedly connected with the first support plate, the support board ends are fixedly connected to the second support plate, second support plate bottom is fixedly connected to mounting base, control switch is additionally provided on the vertical plate, the control switch connects electricity by conducting wire Dynamic push rod, single unit system is easy to use, convenient for pushing down cloth and conveying cloth, improves the working efficiency of sewing machine.
Description
Technical field
The present invention relates to a kind of sewing-machine foot devices, belong to sewing device field.
Background technique
Sewing machine is a kind of machine that one or more layers sewing is united by a seam using sewing thread, sewing function sewing cotton,
The products such as the fabrics such as fiber crops, silk, hair, staple fibre and leather, plastics, paper, the stitching neat appearance stitched out, smooth secured, seam
Speed of threading is fast, using simplicity.And hand push is derived with it and embroiders the art forms such as computerized embroidery, there are many classification method of sewing machine,
Commonplace is distinguished by stitching and purposes, and the stitching of sewing machine can be summarized as two class of lock-type chain stitch and chain-type stitch, locking-type
Stitching is most commonly seen, it is made of two sutures, is interweaved as making a rope by twisting the strands together, and intertwined point is among sewing, from line
The cross section of mark sees that two sutures are as locking two locking phases, thus referred to as lock-type chain stitch, and it is small that this stitching is used in shrinking percentage
The sewings such as cotton, wool fabric or leather, obverse and reverse shape is identical, and such as same dotted line, stitching is distributed closely knit, the jail of sewing
Degree is generally more than sewing by hand, and sewing-machine foot is an essential components, sewing machine in the feeding mechanism of sewing machine
Presser feet plays very important effect in process of production, such as seizing open-wire line, implicit type zipper sewing machine special presser feet, tucked seam
It threads machine presser feet etc., presser feet mostly using manually controlling, is more troublesome during use.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of sewing-machine foot device, easy to use,
Convenient for pushing down cloth and conveying cloth, the working efficiency of sewing machine is improved, the problems in background technique can be effectively solved.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of sewing-machine foot device, including vertical plate, the vertical plate right end are fixedly connected with fixed plate, fix in the fixed plate
Electric pushrod is installed, telescopic rod is installed, the telescopic rod bottom end is fixedly connected with pressure foot, described on the electric pushrod
Pressure foot right end is fixedly connected with working plate, and rectangular through-hole is equipped in the working plate, and the pressure foot bottom is living by shaft
Dynamic to be connected with presser feet idler wheel, the pressure foot left end is fixedly connected with connecting rod, and the connecting rod left end is fixedly connected with sliding block,
The vertical plate right side is equipped with sliding slot, and the vertical plate bottom is fixedly connected with the first support plate, and the support board ends are solid
Surely it is connected with the second support plate, second support plate bottom is fixedly connected to mounting base, control is additionally provided on the vertical plate
Switch, the control switch connect electric pushrod by conducting wire.
Furthermore, the model ZDHL30 of the electric pushrod.
Furthermore, the both ends of the shaft is equipped with caging bolt.
Furthermore, the mounting base is equipped with threaded hole.
Furthermore, the sliding slot is set as T-type sliding slot.
Furthermore, the vertical plate is set as rectangular parallelepiped structure, and the shaft, the number of presser feet idler wheel are disposed as three
It is a.
The invention has the advantages that: a kind of sewing-machine foot devices, and mounting base is fixed on sewing by bolt when in use
On machine base, Qiao Xing mechanism is formed by the second support plate, the first support plate, cloth is passed through to the gap of the first support plate bottom
It is placed below pressure foot, drives telescopic rod to move downward by electric pushrod and push down cloth, may be implemented by presser feet idler wheel
Transport to cloth, working plate and rectangular through-hole are arranged below sewing needle, realization is facilitated to sew, while pulling and having sewed
Cloth moves out, and facilitates following process, realizes automatic impaction by electric pushrod, more saves compared to traditional manually controlling
Power, it is easy to use, convenient for pushing down cloth and conveying cloth, improve the working efficiency of sewing machine.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is a kind of sewing-machine foot structure drawing of device of the present invention.
Fig. 2 is a kind of sewing-machine foot device vertical plate connection structure diagram of the present invention.
Fig. 3 is a kind of sewing-machine foot device working plate structure chart of the present invention.
Fig. 4 is a kind of sewing-machine foot device connecting rod of the present invention and sliding block connection structure diagram.
Figure label: 1, vertical plate；2, fixed plate；3, electric pushrod；4, telescopic rod；5, pressure foot；6, working plate；7, turn
Axis；8, presser feet idler wheel；9, connecting rod；10, control switch；11, the first support plate；12, the second support plate；13, mounting base；14,
Sliding slot；15, rectangular through-hole；16, sliding block.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figs 1-4, a kind of sewing-machine foot device, including vertical plate 1,1 right end of vertical plate are fixedly connected with fixation
Plate 2 is fixedly installed with electric pushrod 3 in the fixed plate 2, electric pushrod 3 is fixedly connected on vertical plate 1 by fixed plate 2,
Telescopic rod 4 is installed, 4 bottom end of telescopic rod is fixedly connected with pressure foot 5, drives by electric pushrod 3 on the electric pushrod 3
Dynamic telescopic rod 4, which moves downward, pushes down cloth, compared to it is traditional manually control it is more laborsaving, it is easy to use, realize automatic impaction,
5 right end of pressure foot is fixedly connected with working plate 6, is equipped with rectangular through-hole 15,5 bottom of pressure foot in the working plate 6
It is connected with presser feet idler wheel 8 by shaft 7, the transport to cloth may be implemented by presser feet idler wheel 8, the pressure foot 5 is left
End is fixedly connected with connecting rod 9, and 9 left end of connecting rod is fixedly connected with sliding block 16, and 1 right side of vertical plate is equipped with sliding slot
14,1 bottom of vertical plate is fixedly connected with the first support plate 11, and 11 both ends of support plate are fixedly connected to the second support plate
12, bridge shape structure is formed by the second support plate 12, the first support plate 11, cloth is passed through to the gap of 11 bottom of the first support plate
It is placed on 5 lower section of pressure foot, facilitates the feeding for realizing cloth, 12 bottom of the second support plate is fixedly connected to mounting base
13, mounting base 13 is fixed on sewing machine base by bolt, the installation to single unit system is realized, is gone back on the vertical plate 1
Equipped with control switch 10, the control switch 10 connects electric pushrod 3 by conducting wire, and control switch 10 is for controlling electric pushrod
3。
More specifically, the model ZDHL30 of the electric pushrod 3,7 both ends of shaft are equipped with caging bolt, institute
Mounting base 13 is stated equipped with threaded hole, the sliding slot 14 is set as T-type sliding slot, and the vertical plate 1 is set as rectangular parallelepiped structure, described
Shaft 7, the number of presser feet idler wheel 8 are disposed as three.
The present invention is improved in a kind of sewing-machine foot device, and mounting base 13 is fixed on sewing by bolt when in use
On machine base, bridge shape structure is formed by the second support plate 12, the first support plate 11, cloth is passed through into 11 bottom of the first support plate
Gap be placed on the lower section of pressure foot 5, drive telescopic rod 4 to move downward by electric pushrod 3 and push down cloth, pass through presser feet idler wheel
8 may be implemented the transport to cloth, and working plate 6 and rectangular through-hole 15 are arranged below sewing needle, facilitate realization to sew, simultaneously
It pulls the cloth sewed to move out, facilitates following process, automatic impaction is realized by electric pushrod 3, compared to traditional
Manually control it is more laborsaving, it is easy to use, convenient for push down cloth and conveying cloth, improve the working efficiency of sewing machine.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (6)
1. a kind of sewing-machine foot device, including vertical plate (1), it is characterised in that: vertical plate (1) right end is fixedly connected with fixation
Plate (2) is fixedly installed with electric pushrod (3) on the fixed plate (2), is equipped with telescopic rod (4) on the electric pushrod (3),
Telescopic rod (4) bottom end is fixedly connected with pressure foot (5), and pressure foot (5) right end is fixedly connected with working plate (6), institute
It states in working plate (6) and is equipped with rectangular through-hole (15), pressure foot (5) bottom is connected with presser feet idler wheel by shaft (7)
(8), pressure foot (5) left end is fixedly connected with connecting rod (9), and connecting rod (9) left end is fixedly connected with sliding block (16),
Vertical plate (1) right side is equipped with sliding slot (14), and vertical plate (1) bottom is fixedly connected with the first support plate (11), described
Support plate (11) both ends are fixedly connected to the second support plate (12), and the second support plate (12) bottom is fixedly connected to peace
It fills seat (13), is additionally provided with control switch (10) on the vertical plate (1), the control switch (10) connects electric pushrod by conducting wire
(3).
2. a kind of sewing-machine foot device according to claim 1, it is characterised in that: the model of the electric pushrod (3)
For ZDHL30.
3. a kind of sewing-machine foot device according to claim 1, it is characterised in that: shaft (7) both ends are equipped with
Caging bolt.
4. a kind of sewing-machine foot device according to claim 1, it is characterised in that: the mounting base (13) is equipped with spiral shell
Pit.
5. a kind of sewing-machine foot device according to claim 1, it is characterised in that: the sliding slot (14) is set as T-type
Sliding slot.
6. a kind of sewing-machine foot device according to claim 1, it is characterised in that: the vertical plate (1) is set as rectangular
Body structure, the shaft (7), presser feet idler wheel (8) number be disposed as three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043822.2A CN108950893A (en) | 2018-09-07 | 2018-09-07 | A kind of sewing-machine foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043822.2A CN108950893A (en) | 2018-09-07 | 2018-09-07 | A kind of sewing-machine foot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108950893A true CN108950893A (en) | 2018-12-07 |
Family
ID=64476102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811043822.2A Withdrawn CN108950893A (en) | 2018-09-07 | 2018-09-07 | A kind of sewing-machine foot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108950893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450536A (en) * | 2020-12-07 | 2021-03-09 | 北京铜牛科英针织技术开发有限公司 | Clothing bone position laminating glued membrane positioner and tailoring air heater placed in middle |
-
2018
- 2018-09-07 CN CN201811043822.2A patent/CN108950893A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450536A (en) * | 2020-12-07 | 2021-03-09 | 北京铜牛科英针织技术开发有限公司 | Clothing bone position laminating glued membrane positioner and tailoring air heater placed in middle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU4309300A (en) | Method and device to apply cord thread or ribbons onto fabrics in a quilting machine | |
| CN108950893A (en) | A kind of sewing-machine foot device | |
| PT958421E (en) | EQUIPMENT FOR SEWING MACHINES KNOWN BY "OVERLOCKS" TO OBTAIN A SMOOTH STITCH WHEN UNDERING CLOTHES OF FABRICS IN FINE KNITTING ESPECIALLY STOCKINGS, STOCKINGS, FAIR COATS AND SIMILAR | |
| CN1152045A (en) | Sewing machine and sewing method using the same | |
| CN208087899U (en) | A kind of wire-clamping device of quilter | |
| CN102011273A (en) | Carpet overedge machine head | |
| CN201883269U (en) | Machine head of carpet overedging machine | |
| CN105568577A (en) | Crocheting device of sewing machine | |
| CN1112619A (en) | Apparatus and method of making a stitch and a thread chain | |
| JP3006841B2 (en) | Overlock sewing machine for forming multi-thread overlock seams | |
| TWI289163B (en) | Needle thread feeding device of sewing machine | |
| CN208309117U (en) | A kind of anti-winding device of sewing machine | |
| CN219839831U (en) | Sewing mechanism of sewing machine | |
| CN2835295Y (en) | Seat-type two-needle sewing machine for bag neck | |
| CN203411781U (en) | Novel multifunctional sewing machine | |
| CN218951675U (en) | Balance structure | |
| JP7423116B1 (en) | Manufacturing method of leather products | |
| US978267A (en) | Thread-controller for sewing-machines. | |
| CN108754888A (en) | A kind of multi-purpose sewing machine | |
| CN216663469U (en) | Close sewing mechanism of sewing machine | |
| CN2357024Y (en) | Fast threading needle for sewing clothes | |
| CN207143469U (en) | A kind of use in sewing machine wire-sending device | |
| CN210104219U (en) | Textile equipment | |
| CN214496720U (en) | Four-wire car collar positioning device | |
| CN207699817U (en) | A kind of high-precision weaving sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |