CN102978821A - Logistic control system used for round knitting machine - Google Patents
Logistic control system used for round knitting machine Download PDFInfo
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- CN102978821A CN102978821A CN2012105793833A CN201210579383A CN102978821A CN 102978821 A CN102978821 A CN 102978821A CN 2012105793833 A CN2012105793833 A CN 2012105793833A CN 201210579383 A CN201210579383 A CN 201210579383A CN 102978821 A CN102978821 A CN 102978821A
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- knitting machine
- air
- rewinding
- circular knitting
- operation bench
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Abstract
The invention discloses a logistic control system used for a round knitting machine, which comprises a console, a receiving hole, an air suction pipeline and the round knitting machine, wherein a blanking hole is formed in the round knitting machine and mounted at the upper part of the air suction pipeline; the receiving hole is connected to the tail part of the air suction pipeline and mounted on the console; under the control of the console, the textiles of the round knitting machine enter into the air suction pipeline through the blanking hole and are conveyed to the receiving hole connected with the console through air stream; an LED display screen and a touch screen are arranged on the console; the blanking hole in the round knitting machine is above the air suction pipeline; a blanking hole air valve is arranged between the blanking hole and the air suction pipeline; and machine platforms are connected in parallel and can also form Ethernet which is controlled through a computer terminal. Through the logistic control system, the automatic finished product receiving function of the round knitting machine can be achieved, the number of operators is reduced, the production efficiency is improved, and the cost is saved.
Description
Technical field
The present invention relates to technical field of knitting machinery, especially relate to a kind of logistics control system for circular knitting machine.
Background technology
Existing circular knitting machine (comprising seamless underwear machine and hosiery machine) all is by the computer program terminal control in the braiding process, sends instruction by computer, finishes the functions such as defeated yarn, braiding, rewinding.Wherein, in the rewinding process, because the good control system of neither one is difficult to accomplish the maximization of rewinding efficient.And in current existing technology, be mostly to adopt the control system based on programmable logic controller (PLC) (hereinafter to be referred as PLC) and fieldbus, namely with PLC as control module, with the transmitted in both directions of field bus technique realization data.But this method, the very difficult function that realizes finished product (hereinafter to be referred as fabric) the automation rewinding of seamless underwear machine and hosiery machine braiding, and production efficiency is lower, the waste resource.
Summary of the invention
In order to address the above problem, the present invention adopts a kind of logistics control system for circular knitting machine, thereby enhances productivity, and saves cost.
For this reason, adopt following technical scheme: a kind of logistics control system for circular knitting machine, it comprises operation bench, rewinding mouth, air-suction duct and circular knitting machine, circular knitting machine is provided with a blanking port, described blanking port is installed on air-suction duct top, place, air-suction duct end connects a rewinding mouth, and described rewinding mouth is installed on operation bench; Controlled by operation bench, the fabric of circular knitting machine enters in the air-suction duct by blanking port, is delivered to the rewinding mouth that is connected with operation bench by air-flow, it is characterized in that:
Have LED display and touch-screen on the described operation bench; The above blanking port of circular knitting machine is above air-suction duct, between blanking port and air-suction duct, has a blanking port air valve, on described blanking port, also have a fabric counting photoelectric sensor, be provided with a valve fabric at described blanking port air valve and have or not photoelectric sensor and an air valve state light electric inductor; Between described air-suction duct and rewinding mouth, be provided with an air-suction duct air valve; Between described rewinding mouth and operating desk, be provided with a rewinding implication valve, be provided with a rewinding fabric at rewinding implication valve and have or not photoelectric sensor and a rewinding completion status photoelectric sensor.
Further, be provided with a rewinding mouth microswitch at the blanking port air valve; Be provided with a rewinding implication valve microswitch at rewinding implication valve.
Further, described circular knitting machine take 12 as one group, jointly be connected in parallel on the operation bench; At each circular knitting machine one board PLC is installed, and at operation bench one operation bench PLC is installed; Each board PLC is connected on the bus, and final sum operation bench PLC links to each other.
Further, at every group terminal one LED billboard is housed all, is used for the data Real Time Monitoring, described LED billboard also can two groups shares one.
Further, some described group can form Ethernet, is connected on the terminal.
Further, connect by 485 interfaces between operation bench, board PLC and operation bench PLC, the LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface at operation bench.
During work, finish weaving textile by circular knitting machine, fabric is by blanking port, open the blanking port air valve, make fabric enter air-suction duct, by negative pressure fabric is delivered to the air-suction duct end, open the air-suction duct air valve, fabric is delivered to the rewinding mouth, open rewinding implication valve, fabric is delivered to operating desk operate.
Fabric counting photoelectric sensor on the described blanking port, can sense the fabric number that braiding is finished, the valve fabric of blanking port air valve has or not photoelectric sensor can sense the blanking port air valve and has or not fabric and timely feedback, and air valve state light electric inductor can be monitored the valve state of blanking port.Whether the rewinding fabric on rewinding implication valve has or not photoelectric sensor can detect rewinding mouth place has fabric to exist, and whether described rewinding completion status photoelectric sensor can detect the fabric that is in the rewinding mouth and take out.And between each board by connected mode in parallel, controlled by total operation bench, the LED display of operation bench can show in real time, and can form Ethernet between many groups, calculates and terminal is controlled by one.By the present invention, can realize the function of the finished product automation rewinding of circular knitting machine, reduce operating personnel's quantity, enhance productivity, save cost.
Description of drawings
Fig. 1 is the systematic schematic diagram of present embodiment.
Fig. 2 is the transmission schematic diagram of present embodiment.
Fig. 3 is the connection diagram of induced-draught fan and air-suction duct.
The specific embodiment
Referring to accompanying drawing.Present embodiment is a set control system, namely comprises 1,12 board of an operation bench, inlet scoop pipeline 3 and rewinding mouth.Have LED display and touch-screen 2 on the described operation bench 1, at operating desk 1 through hole 11 is arranged; Board comprises a machine, has a circular knitting machine blanking port 6 at machine, be provided with a machine rewinding bag 4 under the circular knitting machine blanking port 6, has installing hole at air-suction duct 3, and the collection mouth 5 of air-suction duct is housed in installing hole, and described machine rewinding bag 4 bottoms are bottomless and be connected with the collection mouth 5 of west wind pipeline, one end of described air-suction duct is the rewinding mouth, described rewinding mouth is uncovered and has a cover plate 31 in the exit, described rewinding mouth is directly over operating desk 1, on the described air-suction duct open ports sidewall hole is arranged, one induced-draught fan 12 links to each other with aspiration channel by the through hole 11 on the operating desk and by the hole on the air-suction duct open ports sidewall.Between blanking port and air-suction duct, has a blanking port air valve, on described blanking port, also has a fabric counting photoelectric sensor, be provided with a valve fabric at described blanking port air valve and have or not photoelectric sensor and an air valve state light electric inductor, on the blanking port air valve, also be provided with a rewinding mouth microswitch; Between described air-suction duct and rewinding mouth, be provided with an air-suction duct air valve; Between described rewinding mouth and operating desk, be provided with a rewinding implication valve, be provided with a rewinding fabric at rewinding implication valve and have or not photoelectric sensor and a rewinding completion status photoelectric sensor, on rewinding implication valve, also be provided with a rewinding implication valve microswitch.At each circular knitting machine one board PLC is installed, and at operation bench one operation bench PLC is installed.Terminal in this group is equipped with a LED billboard, is used for the data Real Time Monitoring.Some described group can form Ethernet, is connected on the terminal.Connect by 485 interfaces between described operation bench 1, each PLC, the LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface at operation bench.
During work, finish weaving textile by circular knitting machine, fabric is by blanking port, open the blanking port air valve, make fabric enter air-suction duct, by negative pressure fabric is delivered to the air-suction duct end, open the air-suction duct air valve, fabric is delivered to the rewinding mouth, open rewinding implication valve, fabric is delivered to operating desk operate.
Fabric counting photoelectric sensor on the described blanking port, can sense the fabric number that braiding is finished, the valve fabric of blanking port air valve has or not photoelectric sensor can sense the blanking port air valve and has or not fabric and timely feedback, and air valve state light electric inductor can be monitored the valve state of blanking port.Whether the rewinding fabric on rewinding implication valve has or not photoelectric sensor can detect rewinding mouth place has fabric to exist, and whether described rewinding completion status photoelectric sensor can detect the fabric that is in the rewinding mouth and take out.By present embodiment, can realize the function of the finished product automation rewinding of circular knitting machine, reduce operating personnel's quantity, enhance productivity, save cost.
Claims (6)
1. logistics control system that is used for circular knitting machine, it comprises operation bench, rewinding mouth, air-suction duct and circular knitting machine, circular knitting machine is provided with a blanking port, described blanking port is installed on air-suction duct top, place, air-suction duct end connects a rewinding mouth, and described rewinding mouth is installed on operation bench; Controlled by operation bench, the fabric of circular knitting machine enters in the air-suction duct by blanking port, is delivered to the rewinding mouth that is connected with operation bench by air-flow, it is characterized in that:
Have LED display and touch-screen on the described operation bench; The above blanking port of circular knitting machine is above air-suction duct, between blanking port and air-suction duct, has a blanking port air valve, on described blanking port, also have a fabric counting photoelectric sensor, be provided with a valve fabric at described blanking port air valve and have or not photoelectric sensor and an air valve state light electric inductor; Between described air-suction duct and rewinding mouth, be provided with an air-suction duct air valve; Between described rewinding mouth and operating desk, be provided with a rewinding implication valve, be provided with a rewinding fabric at rewinding implication valve and have or not photoelectric sensor and a rewinding completion status photoelectric sensor.
2. according to a kind of logistics control system for circular knitting machine claimed in claim 1, it is characterized in that: be provided with a rewinding mouth microswitch at the blanking port air valve; Be provided with a rewinding implication valve microswitch at rewinding implication valve.
3. according to claim 1 or 2 described a kind of logistics control systems for circular knitting machine, it is characterized in that: described circular knitting machine take 12 as one group, jointly be connected in parallel on the operation bench; At each circular knitting machine one board PLC is installed, and at operation bench one operation bench PLC is installed; Each board PLC is connected on the bus, and final sum operation bench PLC links to each other.
4. according to a kind of logistics control system for circular knitting machine claimed in claim 3, it is characterized in that: at every group terminal one LED billboard is housed all, is used for the data Real Time Monitoring, described LED billboard also can two groups shares one.
5. according to a kind of logistics control system for circular knitting machine claimed in claim 4, it is characterized in that: some described group can form Ethernet, is connected on the terminal.
6. according to a kind of logistics control system for circular knitting machine claimed in claim 3, it is characterized in that: connect by 485 interfaces between operation bench, board PLC and operation bench PLC, the LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface at operation bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105793833A CN102978821B (en) | 2012-12-28 | 2012-12-28 | Logistic control system used for round knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105793833A CN102978821B (en) | 2012-12-28 | 2012-12-28 | Logistic control system used for round knitting machine |
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| CN102978821A true CN102978821A (en) | 2013-03-20 |
| CN102978821B CN102978821B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105793833A Active CN102978821B (en) | 2012-12-28 | 2012-12-28 | Logistic control system used for round knitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648648A (en) * | 2016-03-28 | 2016-06-08 | 海宁市伊丽特针织有限公司 | Convenient spinning machine for seamless colored cotton vest |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826111A (en) * | 1970-03-11 | 1974-07-30 | Bentley Eng Co Ltd | Circular knitting machine suction takeup |
| GB1584123A (en) * | 1977-06-13 | 1981-02-04 | Elitex Zavody Textilniho | Device for withdrawing knitted fabrics in circular knitting machines |
| JP2003064561A (en) * | 2001-08-22 | 2003-03-05 | Gunze Ltd | Suction pressure controller of hosiery knitting machine |
| WO2004099479A1 (en) * | 2003-05-06 | 2004-11-18 | Santoni S.P.A. | Device for pneumatic tensioning of an article being formed in circular knitting machines, hosiery knitting machines and the like |
| CN2712961Y (en) * | 2003-10-20 | 2005-07-27 | 株式会社福原精机制作所 | Knitted fabric storage device |
| JP2007211379A (en) * | 2006-02-10 | 2007-08-23 | Shima Seiki Mfg Ltd | Knitted fabric pulling device of flat knitting machine |
| CN200967869Y (en) * | 2006-10-09 | 2007-10-31 | 孙平范 | Traction device for knitted seamless underwear machine |
| CN101970739A (en) * | 2008-03-10 | 2011-02-09 | 罗纳地股份公司 | Pick-up device for picking up a tubular knitted article from a circular knitting machine for hosiery or the like and for transferring it to a unit adapted to perform additional work on the article |
| CN202968938U (en) * | 2012-12-28 | 2013-06-05 | 宁波裕人数控科技有限公司 | Logistic control system used for round knitting machine |
-
2012
- 2012-12-28 CN CN2012105793833A patent/CN102978821B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826111A (en) * | 1970-03-11 | 1974-07-30 | Bentley Eng Co Ltd | Circular knitting machine suction takeup |
| GB1584123A (en) * | 1977-06-13 | 1981-02-04 | Elitex Zavody Textilniho | Device for withdrawing knitted fabrics in circular knitting machines |
| JP2003064561A (en) * | 2001-08-22 | 2003-03-05 | Gunze Ltd | Suction pressure controller of hosiery knitting machine |
| WO2004099479A1 (en) * | 2003-05-06 | 2004-11-18 | Santoni S.P.A. | Device for pneumatic tensioning of an article being formed in circular knitting machines, hosiery knitting machines and the like |
| CN2712961Y (en) * | 2003-10-20 | 2005-07-27 | 株式会社福原精机制作所 | Knitted fabric storage device |
| JP2007211379A (en) * | 2006-02-10 | 2007-08-23 | Shima Seiki Mfg Ltd | Knitted fabric pulling device of flat knitting machine |
| CN200967869Y (en) * | 2006-10-09 | 2007-10-31 | 孙平范 | Traction device for knitted seamless underwear machine |
| CN101970739A (en) * | 2008-03-10 | 2011-02-09 | 罗纳地股份公司 | Pick-up device for picking up a tubular knitted article from a circular knitting machine for hosiery or the like and for transferring it to a unit adapted to perform additional work on the article |
| CN202968938U (en) * | 2012-12-28 | 2013-06-05 | 宁波裕人数控科技有限公司 | Logistic control system used for round knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648648A (en) * | 2016-03-28 | 2016-06-08 | 海宁市伊丽特针织有限公司 | Convenient spinning machine for seamless colored cotton vest |
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| CN102978821B (en) | 2013-12-11 |
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Effective date of registration: 20130517 Address after: 315322, No. three, No. 328 West Road, East Town, Ningbo, Zhejiang, Cixi Applicant after: Ningbo Yuren Digital Control Technology Co., Ltd. Address before: 315300 Zhejiang city of Ningbo province Cixi City, Baisha Street East knitted textile city three building No. 6 Applicant before: Ningbo Cixing Co., Ltd. |
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Effective date of registration: 20210527 Address after: 315300 no.2588, Sanbei street, Baisha road street, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Cixing Co.,Ltd. Address before: 315322 no.328 West Weisan Road, Andong Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: NINGBO YUREN NUMERICAL CONTROL TECHNOLOGY Co.,Ltd. |