CN107099952B - A kind of monitor-type electric sewer - Google Patents
A kind of monitor-type electric sewer Download PDFInfo
- Publication number
- CN107099952B CN107099952B CN201710392461.1A CN201710392461A CN107099952B CN 107099952 B CN107099952 B CN 107099952B CN 201710392461 A CN201710392461 A CN 201710392461A CN 107099952 B CN107099952 B CN 107099952B
- Authority
- CN
- China
- Prior art keywords
- head
- motor
- base
- pedal
- tension disk
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/36—Devices for stopping drive when abnormal conditions occur, e.g. thread breakage
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2205/00—Interface between the operator and the machine
- D05D2205/12—Machine to the operator; Alarms
- D05D2205/16—Display arrangements
- D05D2205/18—Screens
Abstract
The invention discloses a kind of monitor-type electric sewers, including head, base, bracket, pedal, cloth feeding mechanism, Chuan Xian mechanism and motor, the head is mounted on the upper end of base, the base lower end is fixedly installed with bracket, the base is made of platen and cabinet, the cloth feeding mechanism is fixedly mounted on the lower end of platen, the motor is attached with pedal, the pedal is mounted on the lower end of base, the Chuan Xian mechanism is fixedly mounted on head, the side end of the head is also equipped with a display screen, the lower end of the display screen is also equipped with warning device.The present invention by being equipped with a miniature webcam in feed dog front end, can to baseline carry out real-time monitoring, meanwhile, miniature webcam collects signal and is showed by display screen, observed convenient for operator, in time discovery baseline there are the problem of.
Description
Technical field
The present invention relates to a kind of electric sewers, and in particular to a kind of monitor-type electric sewer.
Background technique
Electric sewer is kind of a sewing kit with automatic job function, only need to place to be added in platen correct position
The cloth of work powers on the motor start-up of the sewing machine after switch, steps on pedal sewing machine automatically into along gap-like state, incites somebody to action
Cloth suture；Clutch separation after releasing the pedal in motor, sewing machine stop working.Sewing machine is in high speed operation shape
When state, situations such as situation inside the sewing machine that is difficult to detect by an unaided eye, especially baseline is finished, bouncing pilotage and baseline are excessively loose, once
When these are happened, operator can not perceive in time at all, and the cloth after sewing, which exists, sutures not tight, sewing thread pine
It is dynamic, cloth bottom end twisted wire and other issues.Patent No. CN101050588A discloses a kind of sewing machine, has through operation hair
Pedal for driving the enabling signal of sewing machine and for stopping the stop signal that sewing machine operates out, and when baseline spool
Line surplus below the prescribed amount when issue the detection device of detection signal, it also have when the detection device detect it is described
Line amount below the prescribed amount when, the first device that shuts down of notification sewing machine, and described when be detected by the detection device
Line amount below the prescribed amount when, the second device and selection for not stopping sewing machine operating but being reported by sound make described the
One device is effective or makes the effective selection device of the second device, although which may be implemented the feelings of notification baseline spool
Condition, but structure is complicated for monitoring device, higher cost, meanwhile, it is unable to monitor the twisted wire situation of cloth bottom face.
A kind of electric sewer is disclosed in patent No. CN101314899A, by adding baseline monitoring device, can be worked as
There is baseline to be finished.It is shut down, and is sounded an alarm in time when baseline fracture or excessively loose bouncing pilotage, baseline, still, operation
Personnel still can not see the case where baseline, and structure is excessively complicated, be unfavorable for realizing large-scale production.
Summary of the invention
It can be by miniature webcam by data in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide one kind
It is real-time transmitted in display screen, is observed in real time convenient for operator, handle problem in time, and turned by speed probe
The measurement of speed ratio, two procedures are monitored simultaneously, monitoring effect more accurately monitor-type electric sewer.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of monitor-type electric sewer, innovation
Point is: including head, base, bracket, pedal, cloth feeding mechanism, Chuan Xian mechanism and motor, the head is mounted on base
Upper end, the base lower end are fixedly installed with bracket, and the base is made of platen and cabinet, and the cloth feeding mechanism is fixed
It is mounted on the lower end of platen, the motor is attached with pedal, and the pedal is mounted on the lower end of base, the biography
Line mechanism is fixedly mounted on head, and the side end of the head is also equipped with a display screen, and the lower end of the display screen is also
Warning device is installed.
Further, the right-hand end of the head is also connected with a handwheel, and the handwheel is carried out by belt and motor
It connects, a clutch is also equipped on the motor, the clutch passes through connecting rod and pedal linkage.
Further, the lower end of the head is equipped with presser feet and eedle, and the platen front end is equipped with a needle plate,
The needle plate is corresponding with eedle position, and the cloth feeding mechanism is mounted on needle plate lower end, and the cloth feeding mechanism includes feed dog,
The feed dog front end is equipped with miniature webcam, and the camera is electrically connected with display screen.
Further, the Chuan Xian mechanism includes tension disk a, passing spool, tension disk b and thread take-up tension lever, on the thread take-up tension lever
A take-up hole is offered, the tension disk a, tension disk b and passing spool are installed in the right-hand end of thread take-up tension lever, the tension disk a
It is mounted on the upper end of head, the passing spool is mounted on the lower end of tension disk a, and the tension disk b is mounted on passing spool
Lower end.
Further, a gear a is fixedly installed in the head, the passing spool is sequentially connected with gear a, institute
It stating motor upper end and is sequentially connected with a main shaft, the gear a is sequentially connected by main shaft and motor,
The revolving speed of the gear a, main shaft and motor are consistent.
Further, the passing spool and the junction gear a are also equipped with a speed probe, the speed probe with
Warning device is electrically connected, and the warning device includes warning light and buzzer.
Beneficial effects of the present invention are as follows:
(1) present invention can carry out real-time monitoring to baseline by being equipped with a miniature webcam in feed dog front end,
Meanwhile miniature webcam collects signal and is showed by display screen, observes convenient for operator, finds baseline in time
There are the problem of.
(2) present invention is mutually driven by setting tension disk a, tension disk b and passing spool, passing spool with gear a, passes through speed
Spend the monitoring that sensor carries out passing spool and gear a speed ratio, the twisted wire phenomenon of cloth baseline passes through since line amount is excessive causes for biography
The monitoring of the speed ratio of passing spool and gear a can be monitored effectively and pass line amount, when the speed ratio of passing spool and gear a are in 0.8-1.5
Between, it operates normally, when the speed ratio of passing spool and gear a are more than 1.5, speed probe transmits signal to warning device, into
Row alarm processing, reminds operator.
(3) present invention passes through the double monitoring of miniature webcam and Chuan Xian mechanism, substantially increases the accuracy of monitoring.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the partial enlarged view of feed dog of the invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
As depicted in figs. 1 and 2, a kind of monitor-type electric sewer, including head 1, base 2, bracket 3, pedal 4, work feed
Mechanism 5, Chuan Xian mechanism 6 and motor 7, head 1 are mounted on the upper end of base 2, and 2 lower end of base is fixedly installed with bracket 3,
Base 2 is made of platen 21 and cabinet 22, and cloth feeding mechanism 5 is fixedly mounted on the lower end of platen 21, motor 7 and pedal 4 into
Row connection, pedal 4 are mounted on the lower end of base 2, and Chuan Xian mechanism 6 is fixedly mounted on head 1, and the side end of head 1 is also pacified
Equipped with a display screen 11, the lower end of display screen 11 is also equipped with warning device 12.
The right-hand end of head 1 is also connected with a handwheel 13, and handwheel 13 is attached by belt 14 with motor 7, electronic
A clutch is also equipped on machine 7, clutch is linked by connecting rod 15 and pedal 4.
The lower end of head 1 is equipped with presser feet 16 and eedle 17, and 21 front end of platen is equipped with a needle plate, needle plate and eedle
17 positions are corresponding, and cloth feeding mechanism 5 is mounted on needle plate lower end, and cloth feeding mechanism 5 includes feed dog 51,51 front end of feed dog peace
Equipped with miniature webcam 52, camera 52 is electrically connected with display screen 11.The present invention in 51 front end of feed dog by installing
There is a miniature webcam 52, real-time monitoring can be carried out to baseline, meanwhile, miniature webcam 52 collects signal and passes through display screen
11 are showed, and are observed convenient for operator, in time find baseline there are the problem of.
Chuan Xian mechanism 6 includes tension disk a61, passing spool 62, tension disk b63 and thread take-up tension lever 64, is offered on thread take-up tension lever 64
One take-up hole, tension disk a61, tension disk b63 and passing spool 62 are installed in the right-hand end of thread take-up tension lever 64, tension disk a61 installation
In the upper end of head 1, passing spool 62 is mounted on the lower end of tension disk a61, and tension disk b63 is mounted on the lower end of passing spool 62
Portion.
A gear a is fixedly installed in head 1, passing spool 62 is sequentially connected with gear a, and 7 upper end of motor passes
Dynamic to be connected with a main shaft, gear a is sequentially connected by main shaft with motor 7, gear a, main shaft and electricity
The revolving speed of motivation 7 is consistent.
Passing spool 62 and the junction gear a are also equipped with a speed probe, and speed probe and warning device 12 carry out
Electrical connection, warning device 12 include warning light 121 and buzzer 122.The present invention by setting tension disk a61, tension disk b63 and
Passing spool 62, passing spool 62 are mutually driven with gear a, and the monitoring of passing spool 62 and gear a speed ratio is carried out by velocity sensor,
Line amount is excessive causes due to passing for the twisted wire phenomenon of cloth baseline, can be effective by the monitoring of passing spool 62 and the speed ratio of gear a
Monitoring pass line amount, when the speed ratio of passing spool 62 and gear a are between 0.8-1.5, operate normally, when passing spool 62 and gear a
Speed ratio be more than 1.5, speed probe transmits signal to warning device 12, carries out alarm processing, mentions to operator
It wakes up.Working principle: in use, miniature webcam 52 carries out real-time monitoring to the cloth back side in needle plate lower end, and will monitoring
As a result it is played out by display screen 11, convenient for the observation of operator, meanwhile, pass through speed probe pair in Chuan Xian mechanism 6
Passing spool 62 and the speed ratio of gear a are monitored, when the speed ratio of passing spool 62 and gear a are greater than 1.5, speed probe
Warning device 12 is sent a signal to, so that warning light 121 and buzzer 122 are operated, further reminds operator, into
The timely discovery of row twisted wire and other issues, also, pass through the double monitoring of miniature webcam 52 and Chuan Xian mechanism 6, it mentions significantly
The high accuracy of monitoring.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (4)
1. a kind of monitor-type electric sewer, it is characterised in that: including head, base, bracket, pedal, cloth feeding mechanism, pass line machine
Structure and motor, the head are mounted on the upper end of base, and the base lower end is fixedly installed with bracket, the base by
Platen and cabinet composition, the cloth feeding mechanism are fixedly mounted on the lower end of platen, and the motor is attached with pedal, institute
The lower end that pedal is mounted on base is stated, Chuan Xian mechanism is fixedly mounted on head, and the side end of the head is also installed
There is a display screen, the lower end of the display screen is also equipped with warning device；The Chuan Xian mechanism include tension disk a, passing spool,
Tension disk b and thread take-up tension lever offer a take-up hole on the thread take-up tension lever, and the tension disk a, tension disk b and passing spool are respectively mounted
In the right-hand end of thread take-up tension lever, the tension disk a is mounted on the upper end of head, and the passing spool is mounted on the lower end of tension disk a
Portion, the tension disk b are mounted on the lower end of passing spool；A gear a, the passing spool and tooth are fixedly installed in the head
Wheel a is sequentially connected, and the motor upper end is sequentially connected with a main shaft, the gear a by main shaft with
Motor is sequentially connected, and the revolving speed of the gear a, main shaft and motor are consistent.
2. a kind of monitor-type electric sewer according to claim 1, it is characterised in that: the right-hand end of the head also connects
It is connected to a handwheel, the handwheel is attached by belt and motor, and a clutch is also equipped on the motor, described
Clutch passes through connecting rod and pedal linkage.
3. a kind of monitor-type electric sewer according to claim 1, it is characterised in that: install the lower end of the head
There are presser feet and eedle, the platen front end is equipped with a needle plate, and the needle plate is corresponding with eedle position, the cloth feeding mechanism
It is mounted on needle plate lower end, the cloth feeding mechanism includes feed dog, and the feed dog front end is equipped with miniature webcam, described
Camera is electrically connected with display screen.
4. a kind of monitor-type electric sewer according to claim 1, it is characterised in that: the passing spool and gear a connect
The place of connecing is also equipped with a speed probe, and the speed probe is electrically connected with warning device, and the warning device includes
Warning light and buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392461.1A CN107099952B (en) | 2017-05-27 | 2017-05-27 | A kind of monitor-type electric sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392461.1A CN107099952B (en) | 2017-05-27 | 2017-05-27 | A kind of monitor-type electric sewer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107099952A CN107099952A (en) | 2017-08-29 |
| CN107099952B true CN107099952B (en) | 2019-11-29 |
Family
ID=59659256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392461.1A Active CN107099952B (en) | 2017-05-27 | 2017-05-27 | A kind of monitor-type electric sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107099952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966800A (en) * | 2005-11-17 | 2007-05-23 | 大和缝纫机制造株式会社 | Thread supplying device of sewing machine |
| CN101158089A (en) * | 2007-07-03 | 2008-04-09 | 浙江新杰克缝纫机有限公司 | Thread drawing device of sewing machine |
| CN101314899B (en) * | 2008-07-01 | 2012-04-25 | 李永鹏 | Electric sewing machine |
| CN205024431U (en) * | 2015-09-22 | 2016-02-10 | 浙江青本缝纫机有限公司 | Sewing machine's double -layered line structure |
| CN106436068A (en) * | 2016-11-16 | 2017-02-22 | 广西柳州信社包装物品有限公司 | Sewing machine with real-time monitoring function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748523A (en) * | 2008-12-22 | 2010-06-23 | 王朝光 | Feed roller control device of rotor spinning machine |
| CN205839291U (en) * | 2016-06-16 | 2016-12-28 | 浙江佳绣针织有限公司 | A kind of Yarn tension controller for flat knitting machine |
-
2017
- 2017-05-27 CN CN201710392461.1A patent/CN107099952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966800A (en) * | 2005-11-17 | 2007-05-23 | 大和缝纫机制造株式会社 | Thread supplying device of sewing machine |
| CN101158089A (en) * | 2007-07-03 | 2008-04-09 | 浙江新杰克缝纫机有限公司 | Thread drawing device of sewing machine |
| CN101314899B (en) * | 2008-07-01 | 2012-04-25 | 李永鹏 | Electric sewing machine |
| CN205024431U (en) * | 2015-09-22 | 2016-02-10 | 浙江青本缝纫机有限公司 | Sewing machine's double -layered line structure |
| CN106436068A (en) * | 2016-11-16 | 2017-02-22 | 广西柳州信社包装物品有限公司 | Sewing machine with real-time monitoring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107099952A (en) | 2017-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104661796B (en) | Automatic screw tightening control method and device | |
| JP2007014556A (en) | Overedging machine for cloth piece | |
| DE112005002785T5 (en) | Bobbin feeder with residual thread detection for a sewing machine | |
| CN107099952B (en) | A kind of monitor-type electric sewer | |
| CN109706649A (en) | Sewing machine control method and sewing-machine control systems | |
| CN201268772Y (en) | Thread break induction detection device of sewing machine | |
| CN206970851U (en) | A kind of bobbin thread for sewing machine detection means | |
| CN107090669B (en) | Control system and method for automatic backstitch device of sewing machine | |
| US4841890A (en) | Thread break indicating device for sewing machines using a photo amplifier | |
| CN202735485U (en) | Motor operation detecting device | |
| CN204455521U (en) | A kind of control device of sewing machine cloth-dragging wheel | |
| CN209798204U (en) | Detection mechanism for automatic stop weft yarn of circular weaving machine | |
| CN203795144U (en) | Oil detecting and alarming system for sewing machine | |
| KR101237912B1 (en) | Apparatus for sensing residue of bottom thread in the sewing machine | |
| EP3885481A1 (en) | Device, method and system for acquisition of process information | |
| RU98320U1 (en) | SYSTEM OF AUTOMATED CONTROL OF SOWING COMPLEXES | |
| CN111188134B (en) | Sewing control method, sewing control system and double-needle sewing machine | |
| CN209420940U (en) | Cigarette maker shred suction belt speed of service detection components | |
| CN202193969U (en) | Thread breakage detecting device of computer embroidery machine | |
| CN106980330B (en) | A kind of device of automatic deploying and retracting ship distance line | |
| CN204198132U (en) | Spinning tensioner | |
| CN205699252U (en) | A kind of anchoring of threader | |
| JP2016185273A (en) | Fabric detection device for sewing machine | |
| CN206221625U (en) | A kind of gear box of rotary cultivator gear level alarming device | |
| CN103558408B (en) | Engine and clutch differential speed detecting alarming device for harvesting 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |