CN106436075A - Method for improving safety of industrial sewing machine - Google Patents
Method for improving safety of industrial sewing machine Download PDFInfo
- Publication number
- CN106436075A CN106436075A CN201610897447.2A CN201610897447A CN106436075A CN 106436075 A CN106436075 A CN 106436075A CN 201610897447 A CN201610897447 A CN 201610897447A CN 106436075 A CN106436075 A CN 106436075A
- Authority
- CN
- China
- Prior art keywords
- sewing machine
- industrial sewing
- safety
- machine
- safety switch
- 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
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a method for improving safety of an industrial sewing machine. A safety button is arranged in a control circuit of the industrial sewing machine, the highest priority is endowed to the safety button, the safety button is pressed down to prohibit operation of a driving motor of the industrial sewing machine and prohibit operation of other auxiliary action mechanisms. When the safety button is pressed down, a man-machine operating interface of the industrial sewing machine displays that the industrial sewing machine is in a safety state, or a flicker state of an indicating device corresponding to the safety button is used for indicating that the industrial sewing machine is in the safety state. The safety button is arranged in the control circuit of the industrial sewing machine, the operation of the driving motor and other auxiliary action mechanisms is prohibited by pressing down the safety motor, and an visual safety state prompt is given, so that operators can relievedly perform relevant operations for maintenance, machine needle replacement, needle threading or debugging, the worry of personal injury is avoided, and the safety is greatly improved.
Description
Technical field
The present invention relates to a kind of method of lifting industrial sewing machine safety.
Background technology
Sewing machine is using some sewing machine threads, forms several stitching on sewing, so that single or multiple lift sewing
The equipment uniting by a seam.
Be described below is the work process with automatic motor for the sewing detection of industrial automatic overedger
Defect, it also exists in other industrial sewing machine systems.
The automatic overedger of current industrial, the mode of commonly used former and later two or three infrared opposite-radiation formulas is detecting seam
Material, to control the operation of motor and the operation of auxiliary movement mechanism, thus form different stitchings and to sewing machine line length
It is automatically adjusted.
But such control mode has suitable potential safety hazard, typical case has：
A, any one correlation infrared receiver tube, have detected signal, that is, have thought and have sewing to insert；Especially front reception pipe
1（It is sitting in before sewing-machine equipment, the nearest infrared receiver tube away from human body, as shown in Figure 1）Detection signal can be used as seam
The run signal of motor is automatically turned under chartered plane " full-automatic " operational mode.As when adjusting or changing planes pin, imprudence is by mistake
Touch front reception pipe, unexpected unlatching is run by motor, certainly will cause personal injury to operator；
B as shown in figure 1, when opening presser feet arm, due in mechanical space, for detecting sewing front end connects before whether passing through
Closed tube 1, for detecting the middle reception pipe 2 whether passed through in the middle part of sewing and for detecting that the three light eyes whether sewing rear end is passed through connect
The detection signal of 3 three infrared receiver tubes of closed tube shifts to an earlier date than the detection signal of the presser feet arm switch 4 for detecting presser feet arm, from
And sewing is inserted and unexpected motor of opening runs so that electric-control system has been mistaken for；
Under C, " full-automatic " pattern, seam platform pull to the left from and not yet pull completely from when, infrared receiver tube detected signal become
Change and be then considered as having sewing to insert, become and start motor and run；
That is, when running into maintenance, displacement eedle, try to make a match or the situation that these are frequently encountered by such as debugging, just have great peace
Full hidden danger.
Content of the invention
Present invention aim to address carrying out to sewing machine keeping in repair, replace eedle, try to make a match or adjusting in operator at present
It may happen that accidental activation motor runs when examination, there is the technical problem of great damage to person potential safety hazard.
For realizing above goal of the invention, the present invention provides a kind of method of lifting industrial sewing machine safety, in described work
In the control circuit of industry sewing machine, safety switch is set, gives described safety switch limit priority, press described safety switch
The motor forbidding described industrial sewing machine is run, and forbids the operation of other auxiliary movement mechanisms；
When pressing described safety switch, the described industrial sewing machine of display is in by the man machine operation interface of described industrial sewing machine
Safe condition, or display lamp corresponding with described safety switch is set to flicker state to indicate that described industrial sewing machine is in
Safe condition.
Further, the man machine operation interface of described industrial sewing machine to show described industry seam with field and/or chart
Machine of threading is in a safe condition.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention passes through to increase safety switch in the control circuit of industrial sewing machine, forbids driving electricity by pressing safety switch
Machine and the operation of other any auxiliary movement mechanisms, and have intuitively safe condition prompting, make maintenance, displacement eedle, thread a needle and draw
Line or debugging operations personnel can relievedly carry out associative operation, eliminate the trouble and worry of damage to person, safety obtains significantly
Improve.
Brief description
Fig. 1 is the sewing signal supervisory instrument arrangement schematic diagram of industrial sewing machine.
In figure, front reception pipe 1；Middle reception pipe 2；Three light eye reception pipes 3；Presser feet arm switch 4.
Specific embodiment
With specific embodiment, the invention will be further described below.
The method of the lifting industrial sewing machine safety of the present invention, arranges safety in the control circuit of industrial sewing machine and presses
Button, gives safety switch limit priority, presses safety switch and runs the motor forbidding industrial sewing machine, and forbids it
The operation of his auxiliary movement mechanism；
When pressing safety switch, the man machine operation interface of industrial sewing machine will show that industrial sewing machine is in a safe condition, or
Display lamp corresponding with safety switch is set to flicker state to indicate that industrial sewing machine is in a safe condition by person.
Preferably, with field and/or chart, the man machine operation interface of industrial sewing machine to show that industrial sewing machine is in peace
Total state.
As safety switch can be " freezing " key, when pressing " freezing " key, show " in freezing ... " in man machine interface
Point out field etc. associated safety, and/or show safe condition icon in man machine interface, or with instruction corresponding with safety switch
Lamp flashes to point out industrial sewing machine in a safe condition.Under " frozen state " after pressing " freezing " key, operator is permissible
Arbitrarily carry out keeping in repair, the operation such as needle exchange and threading, until aforesaid operations terminate, then press once " freezing " key, you can releasing " is freezed
State ", enabling.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description it is necessary to determine its technical scope according to right.
Claims (2)
1. the method for lifting industrial sewing machine safety is it is characterised in that arrange in the control circuit of described industrial sewing machine
Safety switch, gives described safety switch limit priority, presses described safety switch and will forbid the drive of described industrial sewing machine
Dynamic motor operation, and forbid the operation of other auxiliary movement mechanisms；
When pressing described safety switch, the described industrial sewing machine of display is in by the man machine operation interface of described industrial sewing machine
Safe condition, or display lamp corresponding with described safety switch is set to flicker state to indicate that described industrial sewing machine is in
Safe condition.
2. the method for lifting industrial sewing machine safety according to claim 1 is it is characterised in that described industrial sewing machine
Man machine operation interface to show that described industrial sewing machine is in a safe condition with field and/or chart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897447.2A CN106436075A (en) | 2016-10-15 | 2016-10-15 | Method for improving safety of industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897447.2A CN106436075A (en) | 2016-10-15 | 2016-10-15 | Method for improving safety of industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436075A true CN106436075A (en) | 2017-02-22 |
Family
ID=58174378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897447.2A Pending CN106436075A (en) | 2016-10-15 | 2016-10-15 | Method for improving safety of industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436075A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069149A (en) * | 1990-08-09 | 1991-12-03 | Brother Kogyo Kabushiki Kaisha | Motor driving device for sewing machine |
| CN101666019A (en) * | 2009-09-23 | 2010-03-10 | 上海豪跃机电有限公司 | Backstitch controlling device |
| CN201738120U (en) * | 2009-05-22 | 2011-02-09 | 上海富山精密机械科技有限公司 | Industrial overlock sewing machine presser shift safety switch |
| CN202401254U (en) * | 2011-12-23 | 2012-08-29 | 新杰克缝纫机股份有限公司 | Overlock table moving safety protection device of overlock machine |
| CN105586724A (en) * | 2014-10-22 | 2016-05-18 | 深圳市积聚电子有限公司 | Control mechanism of overedger presser foot on-off safety switch and control method thereof |
-
2016
- 2016-10-15 CN CN201610897447.2A patent/CN106436075A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069149A (en) * | 1990-08-09 | 1991-12-03 | Brother Kogyo Kabushiki Kaisha | Motor driving device for sewing machine |
| CN201738120U (en) * | 2009-05-22 | 2011-02-09 | 上海富山精密机械科技有限公司 | Industrial overlock sewing machine presser shift safety switch |
| CN101666019A (en) * | 2009-09-23 | 2010-03-10 | 上海豪跃机电有限公司 | Backstitch controlling device |
| CN202401254U (en) * | 2011-12-23 | 2012-08-29 | 新杰克缝纫机股份有限公司 | Overlock table moving safety protection device of overlock machine |
| CN105586724A (en) * | 2014-10-22 | 2016-05-18 | 深圳市积聚电子有限公司 | Control mechanism of overedger presser foot on-off safety switch and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |