CN107780063A - One kind is without peg or spindle computer flatcar sewing machine - Google Patents
One kind is without peg or spindle computer flatcar sewing machine Download PDFInfo
- Publication number
- CN107780063A CN107780063A CN201711118786.7A CN201711118786A CN107780063A CN 107780063 A CN107780063 A CN 107780063A CN 201711118786 A CN201711118786 A CN 201711118786A CN 107780063 A CN107780063 A CN 107780063A
- Authority
- CN
- China
- Prior art keywords
- rotating shuttle
- bottom line
- work top
- peg
- eedle
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses one kind without peg or spindle computer flatcar sewing machine, including body (1) and work top (3), the runner (2) being connected with electrical axis is provided with body (1), eedle (4) passes sequentially through crank and main shaft and is axially connected with runner (2), upper thread (7) is connected by upper thread tension disk (6) and upper thread conductor rod (5) with eedle (4) successively, work top (3) below eedle (4) is provided with hooking rotating shuttle (11), hooking rotating shuttle (11) is axially connected with the rotating shuttle band moving axis (10) being arranged on below work top (3), rotating shuttle band moving axis (10) is that outer layer is rotatable, the fixed hollow double-decker of internal layer, bottom line (8) passes by internal layer of the rotating shuttle with moving axis (10) and hooking rotating shuttle (11) from bottom line wire hole successively.Beneficial effects of the present invention：Designed using bottom line without peg or spindle, improve operating efficiency, reduce production cost and use cost, service life length.
Description
Technical field
It is more particularly to a kind of to be sewed without peg or spindle computer flatcar the present invention relates to a kind of flatcar sewing machine in weaving sewing field
Machine.
Background technology
Weave in sewing field, quilting machine can produce reach the standard grade stitching and bottom line stitching, abbreviation upper thread and bottom line when working.
Existing sewing machine is divided into chain sewing machine peace car sewing machine, and chain sewing machine is without peg or spindle but bottom line is into chain state, therefore claims chain
Bar machine；Traditional flatcar sewing machine is all worked using peg or spindle mode, that is, bottom line need to be wound on peg or spindle when working.Every traditional flatcar
Sewing machine needs to install a bobbin winoler and drives two gears of bobbin winoler to be used cooperatively with peg or spindle, reaches bottom line cabling, raw
Produce cost and use cost is high, and need frequently to change peg or spindle in use, troublesome in poeration, operating efficiency is low；In addition,
Traditional flatcar sewing machine is to carry out back and forth movement back and forth by the swing arm being connected on shuttle, cabling is realized, due to swing arm and pendulum
The friction of shuttle, wear and tear in machines, service life is caused to reduce.
The content of the invention
Needed for defect present in existing flatcar sewing machine and reality, the present invention provides one kind without peg or spindle computer flatcar
Sewing machine.
To achieve these goals, the measure that the present invention is taken：
It is a kind of without peg or spindle computer flatcar sewing machine, including body and work top, be provided with body and electrical axis connect
The runner connect, eedle pass sequentially through crank and main shaft and are axially connected with runner, and upper thread is led by upper thread tension disk and upper thread successively
Line bar is connected with eedle, and the work top below eedle is provided with bottom line wire hole, tangential knife, feed device and hooking rotating shuttle,
Hooking rotating shuttle be arranged on below work top rotating shuttle band moving axis axially be connected, rotating shuttle band moving axis be outer layer rotatably, internal layer
Fixed hollow double-decker, bottom line are worn by internal layer of the rotating shuttle with moving axis and hooking rotating shuttle from bottom line wire hole successively
Go out；
The control panel electrically connected with motor is provided with the body, switch and speed governing rotation are provided with control panel
Button；
Whether be provided with the work top has the detection means and and detection means of bottom line in detection bottom line wire hole
The warning device of electrical connection.
Beneficial effects of the present invention：Designed using bottom line without peg or spindle, bottom line is directly reached the standard grade, and eliminates existing flatcar sewing machine
In shuttle, bobbin case, shuttle bobbin winoler and two gears for driving bobbin winoler, reduce production cost and use cost, improve
Operating efficiency；Rotating shuttle band moving axis and shuttle structure are improved, and cancels swing arm, is driven using the rotating shuttle of hooking rotating shuttle and double-decker
Axle, without swing arm and the friction of shuttle, machine is more robust, service life length.
Brief description of the drawings
Fig. 1 the structural representation of present invention.
In figure, 1, body；2nd, runner；3rd, work top；4th, eedle；5th, upper thread conductor rod；6th, upper thread tension disk；7th, face
Line；8th, bottom line；9th, control panel；10th, rotating shuttle band moving axis；11st, hooking rotating shuttle.
Embodiment
To overcome defect present in existing flatcar sewing machine, meet real needs, design one kind is without peg or spindle computer flatcar
Sewing machine (such as Fig. 1), including body 1 and work top 3, are provided with the runner 2 being connected with electrical axis in body 1, eedle 4 according to
Secondary to be axially connected with runner 2 by crank and main shaft, upper thread 7 is successively by upper thread tension disk 6 and upper thread conductor rod 5 and eedle 4
It is connected, the work top 3 of the lower section of eedle 4 is provided with bottom line wire hole, tangential knife, feed device and hooking rotating shuttle 11, hooking rotation
Shuttle 11 axially be connected with being arranged on the rotating shuttle band moving axis 10 of the lower section of work top 3, rotating shuttle band moving axis 10 be outer layer rotatably, internal layer
Fixed hollow double-decker, bottom line 8 pass through internal layer of the rotating shuttle with moving axis 10 and hooking rotating shuttle 11 from bottom line outlet successively
Hole passes；The control panel 9 electrically connected with motor is provided with the body 1, switch and speed governing rotation are provided with control panel 9
Button；Whether be provided with the work top 3 has the detection means of bottom line in detection bottom line wire hole and is electrically connected with detection means
The warning device connect, it is warning device automatic alarm when there is the situation that bottom line is broken or bottom line installation is not in place, and controls electricity
Machine is out of service.
Beneficial effects of the present invention：Designed using bottom line without peg or spindle, bottom line is directly reached the standard grade, and eliminates existing flatcar sewing machine
In shuttle, bobbin case, shuttle bobbin winoler and two gears for driving bobbin winoler, reduce production cost and use cost, improve
Operating efficiency；Rotating shuttle band moving axis and shuttle structure are improved, and cancels swing arm, is driven using the rotating shuttle of hooking rotating shuttle and double-decker
Axle, without swing arm and the friction of shuttle, machine is more robust, service life length.
The simple change and replacement of those ordinary skill in the art is all within protection scope of the present invention.
Claims (3)
1. a kind of without peg or spindle computer flatcar sewing machine, including body (1) and work top (3), body (1) is interior to be provided with and motor
The runner (2) of axis connection, eedle (4) pass sequentially through crank and main shaft and are axially connected with runner (2), and upper thread (7) passes through successively
Upper thread tension disk (6) and upper thread conductor rod (5) are connected with eedle (4), and the work top (3) below eedle (4) is provided with bottom line
Wire hole, tangential knife and feed device, it is characterised in that the work top (3) below eedle (4) is provided with hooking rotating shuttle
(11), hooking rotating shuttle (11) is axially connected with the rotating shuttle band moving axis (10) being arranged on below work top (3), rotating shuttle band moving axis
(10) for outer layer is rotatable, the fixed hollow double-decker of internal layer, bottom line (8) is successively by rotating shuttle with the interior of moving axis (10)
Layer and hooking rotating shuttle (11) pass from bottom line wire hole.
2. one kind according to claim 1 is without peg or spindle computer flatcar sewing machine, it is characterised in that is set on the body (1)
The control panel (9) electrically connected with motor is equipped with, switch and speed governing knob are provided with control panel (9).
3. one kind according to claim 1 or 2 is without peg or spindle computer flatcar sewing machine, it is characterised in that the work top
(3) warning device in detection bottom line wire hole whether having the detection means of bottom line and electrically connected with detection means is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118786.7A CN107780063A (en) | 2017-11-14 | 2017-11-14 | One kind is without peg or spindle computer flatcar sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118786.7A CN107780063A (en) | 2017-11-14 | 2017-11-14 | One kind is without peg or spindle computer flatcar sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780063A true CN107780063A (en) | 2018-03-09 |
Family
ID=61432793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118786.7A Pending CN107780063A (en) | 2017-11-14 | 2017-11-14 | One kind is without peg or spindle computer flatcar sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780063A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108472A (en) * | 1995-10-17 | 1997-04-28 | Yasuo Sugio | Method and device for infinitely supplying lower thread for main sewing type sewing machine |
| JP2000197788A (en) * | 1999-01-07 | 2000-07-18 | Juki Corp | Microvibrating shuttle in sewing machine |
| CN200958175Y (en) * | 2006-09-20 | 2007-10-10 | 谢树轩 | Sewing machine with improved bobbin-thread core connector |
| CN101117756A (en) * | 2007-09-07 | 2008-02-06 | 王瑞良 | Non-spindle device of high-speed sewing machine |
| CN202466149U (en) * | 2012-03-06 | 2012-10-03 | 张成亮 | Bobbin-free high-speed industrial sewing machine |
| CN103122558A (en) * | 2011-11-19 | 2013-05-29 | 邝会全 | Bobbin-free single-needle flat sewing machine |
| CN103409951A (en) * | 2013-08-30 | 2013-11-27 | 单文松 | Lockstitch sewing machine |
| CN204662029U (en) * | 2015-06-08 | 2015-09-23 | 吴达红 | A kind of flush joint sewing machine rotating shuttle without the need to changing core |
| CN106948102A (en) * | 2017-03-24 | 2017-07-14 | 江苏工程职业技术学院 | A kind of sewing machine for line shuttle head of exempting to refoot |
-
2017
- 2017-11-14 CN CN201711118786.7A patent/CN107780063A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108472A (en) * | 1995-10-17 | 1997-04-28 | Yasuo Sugio | Method and device for infinitely supplying lower thread for main sewing type sewing machine |
| JP2000197788A (en) * | 1999-01-07 | 2000-07-18 | Juki Corp | Microvibrating shuttle in sewing machine |
| CN200958175Y (en) * | 2006-09-20 | 2007-10-10 | 谢树轩 | Sewing machine with improved bobbin-thread core connector |
| CN101117756A (en) * | 2007-09-07 | 2008-02-06 | 王瑞良 | Non-spindle device of high-speed sewing machine |
| CN103122558A (en) * | 2011-11-19 | 2013-05-29 | 邝会全 | Bobbin-free single-needle flat sewing machine |
| CN202466149U (en) * | 2012-03-06 | 2012-10-03 | 张成亮 | Bobbin-free high-speed industrial sewing machine |
| CN103409951A (en) * | 2013-08-30 | 2013-11-27 | 单文松 | Lockstitch sewing machine |
| CN204662029U (en) * | 2015-06-08 | 2015-09-23 | 吴达红 | A kind of flush joint sewing machine rotating shuttle without the need to changing core |
| CN106948102A (en) * | 2017-03-24 | 2017-07-14 | 江苏工程职业技术学院 | A kind of sewing machine for line shuttle head of exempting to refoot |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
|
| RJ01 | Rejection of invention patent application after publication |