CN202968938U - Logistic control system used for round knitting machine - Google Patents

Logistic control system used for round knitting machine Download PDF

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Publication number
CN202968938U
CN202968938U CN2012207336575U CN201220733657U CN202968938U CN 202968938 U CN202968938 U CN 202968938U CN 2012207336575 U CN2012207336575 U CN 2012207336575U CN 201220733657 U CN201220733657 U CN 201220733657U CN 202968938 U CN202968938 U CN 202968938U
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CN
China
Prior art keywords
knitting machine
air
rewinding
blanking port
circular knitting
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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Withdrawn - After Issue
Application number
CN2012207336575U
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Chinese (zh)
Inventor
孙平范
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NINGBO YUREN DIGITAL CONTROL TECHNOLOGY Co Ltd
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NINGBO YUREN DIGITAL CONTROL TECHNOLOGY Co Ltd
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Priority to CN2012207336575U priority Critical patent/CN202968938U/en
Application granted granted Critical
Publication of CN202968938U publication Critical patent/CN202968938U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

The utility model discloses a logistic control system used for a round knitting machine. The logistic control system used for the round knitting machine comprises an operating table, a receiving port, an air suction pipeline and the round knitting machine, wherein a blanking port is arranged in the round knitting machine and installed on the upper portion of the air suction pipeline. The receiving hole is connected to the tail portion of the air suction pipeline and installed on the operating table and is controlled by the operating table, and the textiles of the round knitting machine enter the air suction pipeline through the blanking port and are conveyed through air stream to the receiving hole which is connected with the operating table. The operating table is provided with a light-emitting diode (LED) display screen and a touch screen. The blanking port on the round knitting machine is arranged above the air suction pipeline. A blanking port air valve is arranged between the blanking port and the air suction pipeline, machine platforms are connected in parallel and groups of the machine platforms can also form Ethernet, and the Ethernet is controlled through a computer terminal. Through the logistic control system, an automatic receiving function of a finished product 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

A kind of logistics control system for circular knitting machine
Technical field
The utility model relates to technical field of knitting machinery, especially relates to a kind of logistics control system for circular knitting machine.
Background technology
Existing circular knitting machine (comprising seamless underwear machine and hosiery machine) in the braiding process, is all by the computer program terminal control, sends instruction by computer, completes the functions such as defeated yarn, braiding, rewinding.Wherein, in the rewinding process, due to the good control system of neither one, be 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, realize the transmitted in both directions of data with field bus technique.But this method be difficult to realize the function of 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 utility model 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 arranged on air-suction duct top, place, air-suction duct end connects a rewinding mouth, and described rewinding mouth is arranged on operation bench; Controlled by operation bench, the fabric of circular knitting machine enters in 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 described operation bench; The above blanking port of circular knitting machine is above air-suction duct, has a blanking port air valve between blanking port and air-suction duct, also have a fabric counting photoelectric sensor on described blanking port, be provided with a valve fabric and have or not photoelectric sensor and an air valve state light electric inductor on described blanking port air valve; Be provided with an air-suction duct air valve between described air-suction duct and rewinding mouth; Be provided with a rewinding implication valve between described rewinding mouth and operating desk, be provided with a rewinding fabric and have or not photoelectric sensor and a rewinding completion status photoelectric sensor on rewinding implication valve.
Further, be provided with a rewinding mouth microswitch on the blanking port air valve; Be provided with a rewinding implication valve microswitch on rewinding implication valve.
Further, described circular knitting machine is connected in parallel on an operation bench jointly take 12 as one group; One board PLC is installed on each circular knitting machine, and an operation bench PLC is installed on operation bench; Each board PLC is connected on bus, and final sum operation bench PLC is connected.
Further, at the terminal of every group, a 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 a terminal.
Further, connect by 485 interfaces between operation bench, board PLC and operation bench PLC, LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface on operation bench.
During work, complete 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 described blanking port, can sense the fabric number that braiding is completed, 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 in time feed back, 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 utility model, 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 the present embodiment.
Fig. 2 is the transmission schematic diagram of the present embodiment.
Fig. 3 is the connection diagram of induced-draught fan and air-suction duct.
The specific embodiment
Referring to accompanying drawing.The 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 described operation bench 1, a through hole 11 is arranged on operating desk 1, board comprises a machine, has a circular knitting machine blanking port 6 on machine, be provided with a machine rewinding bag 4 under circular knitting machine blanking port 6, has installing hole on 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 described air-suction duct open ports sidewall, a hole is arranged, one induced-draught fan 12 is by the through hole 11 on operating desk and by the hole on air-suction duct open ports sidewall, be connected with aspiration channel.Has a blanking port air valve between blanking port and air-suction duct, also has a fabric counting photoelectric sensor on described blanking port, be provided with a valve fabric and have or not photoelectric sensor and an air valve state light electric inductor on described blanking port air valve, also be provided with a rewinding mouth microswitch on the blanking port air valve; Be provided with an air-suction duct air valve between described air-suction duct and rewinding mouth; Be provided with a rewinding implication valve between described rewinding mouth and operating desk, be provided with a rewinding fabric 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 on rewinding implication valve.One board PLC is installed on each circular knitting machine, and an operation bench PLC is installed on operation bench.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 a terminal.Connect by 485 interfaces between described operation bench 1, each PLC, LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface on operation bench.
During work, complete 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 described blanking port, can sense the fabric number that braiding is completed, 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 in time feed back, 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 the 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 arranged on air-suction duct top, place, air-suction duct end connects a rewinding mouth, and described rewinding mouth is arranged on operation bench; Controlled by operation bench, the fabric of circular knitting machine enters in 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 described operation bench; The above blanking port of circular knitting machine is above air-suction duct, has a blanking port air valve between blanking port and air-suction duct, also have a fabric counting photoelectric sensor on described blanking port, be provided with a valve fabric and have or not photoelectric sensor and an air valve state light electric inductor on described blanking port air valve; Be provided with an air-suction duct air valve between described air-suction duct and rewinding mouth; Be provided with a rewinding implication valve between described rewinding mouth and operating desk, be provided with a rewinding fabric and have or not photoelectric sensor and a rewinding completion status photoelectric sensor on rewinding implication valve.
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 on the blanking port air valve; Be provided with a rewinding implication valve microswitch on rewinding implication valve.
3. according to the described a kind of logistics control system for circular knitting machine of claim 1 or 2, it is characterized in that: described circular knitting machine is connected in parallel on an operation bench jointly take 12 as one group; One board PLC is installed on each circular knitting machine, and an operation bench PLC is installed on operation bench; Each board PLC is connected on bus, and final sum operation bench PLC is connected.
4. according to a kind of logistics control system for circular knitting machine claimed in claim 3, it is characterized in that: at the terminal of every group, a 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 a 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, LED billboard, transfer of data adopts the MODBUS agreement; Has USB interface on operation bench.
CN2012207336575U 2012-12-28 2012-12-28 Logistic control system used for round knitting machine Withdrawn - After Issue CN202968938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207336575U CN202968938U (en) 2012-12-28 2012-12-28 Logistic control system used for round knitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207336575U CN202968938U (en) 2012-12-28 2012-12-28 Logistic control system used for round knitting machine

Publications (1)

Publication Number Publication Date
CN202968938U true CN202968938U (en) 2013-06-05

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Application Number Title Priority Date Filing Date
CN2012207336575U Withdrawn - After Issue CN202968938U (en) 2012-12-28 2012-12-28 Logistic control system used for round knitting machine

Country Status (1)

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CN (1) CN202968938U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102978821A (en) * 2012-12-28 2013-03-20 宁波慈星股份有限公司 Logistic control system used for round knitting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102978821A (en) * 2012-12-28 2013-03-20 宁波慈星股份有限公司 Logistic control system used for round knitting machine

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130605

Effective date of abandoning: 20131211

RGAV Abandon patent right to avoid regrant