CN106672323A - Yarn weight matching equipment and yarn weight matching method - Google Patents

Yarn weight matching equipment and yarn weight matching method Download PDF

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Publication number
CN106672323A
CN106672323A CN201710119121.1A CN201710119121A CN106672323A CN 106672323 A CN106672323 A CN 106672323A CN 201710119121 A CN201710119121 A CN 201710119121A CN 106672323 A CN106672323 A CN 106672323A
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CN
China
Prior art keywords
yarn
weight
weighing
crawl
feeding
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.)
Granted
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CN201710119121.1A
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Chinese (zh)
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CN106672323B (en
Inventor
许德章
胡盛财
王小龙
方东东
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Anhui Polytechnic University
Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
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Anhui Polytechnic University
Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
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Application filed by Anhui Polytechnic University, Wuhu Anpu Robot Industry Technology Research Institute Co Ltd filed Critical Anhui Polytechnic University
Priority to CN201710119121.1A priority Critical patent/CN106672323B/en
Publication of CN106672323A publication Critical patent/CN106672323A/en
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Publication of CN106672323B publication Critical patent/CN106672323B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/16Separating measured quantities from supply
    • B65B37/18Separating measured quantities from supply by weighing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/912Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses yarn weight matching equipment. The yarn weight matching equipment comprises a feed weighing device, a grabbing weight-matching device and a grabbing discharging device. The feed weighing device is used for weighing yarns. The grabbing weight-matching device is used for moving the yarns weighed by the feed weighing device onto a storage tray located on a feeding station. The grabbing discharging device is used for grabbing the yarns on the storage tray which is moved from the feeding station to a discharging station, so that the grabbed yarns are placed in the same packaging bag, and the total weight of the grabbed yarns meets a set value. By adoption of the yarn weight matching equipment, the yarn packaging efficiency can be improved, the labor intensity of workers is relieved, and accurate weight matching can be achieved. The invention further provides a yarn weight matching method.

Description

Yarn weight matching unit and yarn weight matching process
Technical field
The invention belongs to yarn automatic packaging technical field, specifically, the present invention relates to a kind of matching of yarn weight Equipment and yarn weight matching process.
Background technology
In the production packaging process of yarn, it is contemplated that the humidity of yarn and moisture regain, manufacturer can set a woven bag The standard weights scope of yarn, to facilitate user's statistical weight and sampling observation weight.The packaging personnel of yarn can be from a pile yarn A collection of yarn is picked out, being arranged in pairs or groups out on weighing platform meets a group of weight range and packed.And due to gas epidemic disaster, equipment, life The influence of each side such as product, management, causes the single weight of the yarn of the production of most domestic producer unstable, exists certain Deviation, or even there is the phenomenon of " by the gross lay particular stress on " or " partially light by the gross ", the counterweight packaging to yarn brings very big difficulty.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention provides a kind of yarn Line weight-matched equipment and yarn weight matching process, it is therefore an objective to improve the packaging efficiency of yarn.
To achieve these goals, the technical scheme taken of the present invention is:Yarn weight matching unit, including:
Feeding weighing device, it is used to weigh yarn;
Crawl counter weight device, it is used to be moved to the yarn after completing to weigh by feeding weighing device in feeding station On the article tray at place;And
Crawl blanking device, it is used to capture the yarn being moved to from feeding station on the article tray at discharge station Line, so that the yarn of crawl loads same packaging bag, and makes the yarn gross weight of crawl meet setting value.
The feeding weighing device is including the upper material conveyer for delivered yarn, for weighing for being weighed to single yarn Platform and push away yarn actuator for making the yarn on upper material conveyer be moved on weighing unit.
The weighing unit and the yarn actuator that pushes away are to be oppositely arranged and respectively positioned at the side of the upper material conveyer, push away Yarn actuator is used for the active force for producing promotion yarn to be moved on weighing unit.
The yarn actuator that pushes away is for cylinder.
It is described push away yarn actuator be provided with for detect the yarn on the upper material conveyer whether sensor in place, when When the sensor sensing is to yarn, upper material conveyer shuts down, and pushes away yarn actuator and yarn is pushed on the weighing unit, by claiming Weight table scale obtains the weight of single yarn.
The crawl counter weight device includes the single yarn for capturing after weighing and moves it in feeding station Catching robot on the article tray at place.
The catching robot is provided with the three axles crawl machinery of the air-actuated jaw for gripping and discharging yarn for end Hand.
The crawl counter weight device also includes the yarn recycling conveyor reclaimed for delivered yarn.
The catching robot is connected with controller, the feeding weighing device claim every time single yarn weight Afterwards, the gravimetric value of each yarn is recorded by controller, and controls catching robot to capture each yarn and be positioned in feeding work On the article tray at position;After having n yarn on the article tray, n is more than 1, controller control catching robot M yarn is captured from n yarn, m makes the gross weight of m yarn of crawl meet setting value less than n and more than 1.
After catching robot n yarn of crawl is positioned on article tray, controller starts computing, from by n The m gravimetric value of yarn is picked out in the statistics of the gravimetric value composition of yarn, then m will be singled out less than n and more than 1 M yarn gravimetric value summation;If controller computing is solved successfully, article tray moves to discharge station;If controller is transported Calculate and solve failure, controller control catching robot captures s yarn and is positioned in the yarn recycling conveyor, crawl machinery Hand is captured on s yarn to the article tray after weighing from feeding weighing device again again, and controller is rerun until asking Solve successfully.
The n=30.
The crawl blanking device includes the blanking machine for capturing the yarn on the article tray at discharge station Tool hand and the rear end conveyer for delivered yarn.
The blanking mechanical hand is provided with the three axles crawl machinery of the air-actuated jaw for gripping and discharging yarn for end Hand.
The crawl blanking device is also included for making the article tray be moved at feeding station from discharge station Transhipment guide rail.
The article tray is at least provided with two.
Present invention also offers a kind of yarn weight matching process, using above-mentioned yarn weight matching unit, by yarn weight Flux matched equipment conveys n yarn and gathers the n gravimetric value of yarn, and m yarn is then picked out from by n yarn is carried out Pack, and the gross weight of m yarn to be packed is met setting value, m is more than m more than 1, n.
The feeding weighing device claim every time single yarn weight after, the weight of each yarn is recorded by controller It is worth, and controls catching robot to capture each yarn and is positioned on the article tray at feeding station;Treat the glove After having n yarn on pallet, controller control catching robot captures m yarn from n yarn, and makes m of crawl The gross weight of yarn meets setting value.
After catching robot n yarn of crawl is positioned on article tray, controller starts computing, from by n yarn Gravimetric value composition statistics in pick out the m gravimetric value of yarn, m is less than n and more than 1, and the m that then will be singled out is individual The gravimetric value summation of yarn;If controller computing is solved successfully, article tray moves to discharge station;If controller computing is solved Failure, controller control catching robot capture s yarn be positioned in yarn recycling conveyor, catching robot again again from On s yarn to article tray after crawl is weighed on feeding weighing device, controller is rerun until solving successfully.
Yarn weight matching unit of the invention, can improve the packaging efficiency of yarn, reduce the labour intensity of workman, and Accurate counterweight can be realized.
Brief description of the drawings
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural representation of yarn weight matching unit of the present invention;
Fig. 2 is the flow chart of yarn weight matching process of the present invention;
Marked in figure:1st, upper material conveyer;2nd, yarn actuator is pushed away;3rd, weighing unit;4th, article tray one;5th, machinery is captured Hand;6th, yarn recycling conveyor;7th, guide rail is slid;8th, article tray two;9th, blanking mechanical hand;10th, rear end conveyer;11st, turn Fortune guide rail;12nd, controller.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, further details of is made to specific embodiment of the invention Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme Solution, and contribute to it to implement.
As shown in figure 1, the invention provides a kind of yarn weight matching unit, for improving yarn packages efficiency, and energy Accurate counterweight is realized, yarn is cheese.The yarn weight matching unit mainly includes controller 12, feeding weighing device, grabs Take counter weight device and crawl blanking device;Feeding weighing device be for being weighed to yarn, crawl counter weight device be for Yarn after completing to weigh by feeding weighing device is moved on the article tray in feeding station;Crawl blanking device It is for capturing the yarn on the article tray being moved to from feeding station at discharge station, so that the yarn of crawl loads same One packaging bag, and the yarn gross weight of crawl is met setting value.
Specifically, as shown in figure 1, feeding weighing device is including the upper material conveyer 1 for delivered yarn, for list Weighing unit 3 and push away yarn actuator 2 for making the yarn on upper material conveyer 1 be moved on weighing unit 3 that individual yarn is weighed, push away Yarn actuator 2 and upper material conveyer 1 are connected with controller 12, the control of controlled device 12.It is defeated that upper material conveyer 1 is preferably belt Machine is sent, the one end of upper material conveyer 1 is yarn entry, and the other end is yarn outlet.Weighing unit 3 is relative setting with yarn actuator 2 is pushed away Put and respectively positioned at the end side of upper material conveyer 1, push away yarn actuator 2 for produce promotion yarn from upper material conveyer 1 It is moved to the active force on weighing unit 3.Upper material conveyer 1 yarn is delivered to weighing unit 3 successively in the horizontal direction and is held with yarn is pushed away The position in the middle of row device 2, push away yarn actuator 2 be provided with for detect the yarn on upper material conveyer 1 whether sensing in place Device, upper material conveyer 1 has start and stop function, and when the sensor sensing is to yarn, upper material conveyer 1 shuts down, and pushes away yarn and holds Row device 2 is started working and yarn is pushed on weighing unit 3, by weighing unit 3 claim single yarn weight.Weighing unit 3 is mainly wrapped The platform balance for placing yarn and the pressure sensor being arranged at below platform balance are included, pressure sensor is to be electrically connected with controller 12 Connect.After having yarn on weighing unit 3, pressure sensor is deformed, and controller 12 detects the deflection of pressure sensor, will Deflection is converted into voltage signal and then is converted to the gravimetric value of yarn, and controller 12 simultaneously records the corresponding weight of each yarn Value, completes the feeding of yarn and weighs.
As shown in figure 1, pushing away yarn actuator 2 is preferably cylinder, the horizontal side in upper material conveyer 1 of yarn actuator 2 is pushed away, pushed away Yarn actuator 2 promotes the direction that the direction of yarn movement and yarn are moved on upper material conveyer 1 perpendicular and is level side To.
As shown in figure 1, crawl counter weight device includes the single yarn for capturing after weighing and moves it to be in The yarn recycling conveyor 6 and use for expect the catching robot 5 on the article tray at station, being reclaimed for delivered yarn In the sliding guide rail 7 for making article tray be moved to from feeding station at discharge station, catching robot 5 and yarn reclaim conveying Machine 6 is connected with controller 12, the control of controlled device 12.When article tray is at feeding station, weighing unit 3 is located at glove The side of pallet, catching robot 5 is located at the top of article tray, and yarn recycling conveyor 6 and sliding guide rail 7 are to be oppositely arranged And respectively positioned at the side of article tray, yarn recycling conveyor 6 is preferably belt conveyor.
As shown in figure 1, three axles that catching robot 5 is provided with the air-actuated jaw for gripping and discharging yarn for end are grabbed Manipulator 5 is taken, its structure as well known in the skilled person, will not be repeated here.Air-actuated jaw can have many The form of kind, such as jaw.Catching robot 5 has the servo motion axle in tri- directions of X, Y, Z, can make the air-actuated jaw of end Moved along tri- directions of X, Y, Z, be easy to capture and discharge yarn.
As depicted in figs. 1 and 2, catching robot 5 is connected with controller 12, and single yarn is claimed to obtain every time in feeding weighing device After the weight of line, the gravimetric value and positional information of each yarn are recorded by controller 12, and control catching robot 5 to capture successively Each yarn is positioned on the article tray at feeding station.Yarn is occupied on article tray at feeding station to be in Afterwards, if now the number of yarn is n on article tray, for integer and more than 1, then controller 12 controls catching robot 5 to n M yarn is captured from n yarn, so that m yarn loads same packaging bag and packed, m is integer, and m is less than n and is more than 1, and controller 12, before control catching robot 5 is captured, by computing, need to make the gross weight of m yarn to be captured expires Sufficient setting value, to meet pack weight demands.
As depicted in figs. 1 and 2, after the n yarn of crawl of catching robot 5 is positioned on article tray, controller 12 is opened Beginning computing, picks out the m gravimetric value of yarn from the statistics being made up of the gravimetric value of n yarn, and m is less than n and is more than 1, the gravimetric value summation of the m yarn that then will be singled out;If the computing of controller 12 is solved successfully, then it represents that m for picking out The gross weight of yarn meets setting value, and article tray moves to discharge station through sliding guide rail 7;If the computing of controller 12 is solved losing Lose, then it represents that the gross weight of the m yarn picked out is unsatisfactory for setting value, need to again select m yarn, the control of controller 12 is grabbed Take the s yarn of crawl of manipulator 5 to be positioned in yarn recycling conveyor 6, s is integer, and s is less than n and more than 1.Yarn reclaims defeated Send machine 6 that this s yarn is delivered into recovery station to be reclaimed, catching robot 5 is captured from feeding weighing device again again On s yarn to article tray after weighing, article tray is filled, controller 12 simultaneously records each yarn in this s yarn Line distinguishes corresponding gravimetric value and positional information, is finally rerun by controller 12, until solving successfully, completes yarn weight Matching work.
In the present embodiment, as shown in figure 1, can at most place 30 yarns on n=30, i.e. article tray.
As shown in figure 1, crawl blanking device is included for capturing the yarn on the article tray at discharge station Blanking mechanical hand 9, the rear end conveyer 10 for delivered yarn and for making article tray be moved to from discharge station Transhipment guide rail 11 at material station, blanking mechanical hand 9 and rear end conveyer 10 are connected with controller 12, the control of controlled device 12 System.When article tray is at discharge station, blanking mechanical hand 9 is located at the top of article tray, rear end conveyer 10 and cunning It is to be oppositely arranged and respectively positioned at the side of article tray to move guide rail 7.Transhipment guide rail 11 is U-shape structure, transports guide rail 11 and slides The feeding station for moving guide rail 7 is connected with discharge station.When article tray reaches discharge station, m of the controller 12 according to record The positional information of individual yarn, the yarn on the control crawl of blanking mechanical hand 9 relevant position is sequentially placed on rear end conveyer 10, After the completion of the crawl of m yarn, article tray moves to feeding station and waits the yarn of next round to weigh placement along transhipment guide rail 11.
As shown in figure 1, three axles that blanking mechanical hand 9 is provided with the air-actuated jaw for gripping and discharging yarn for end are grabbed Take manipulator 5.Blanking mechanical hand 9 is essentially identical with the structure of catching robot 5, and its structure is as public in those skilled in the art institute As knowing, will not be repeated here.Air-actuated jaw can have diversified forms, such as jaw.Blanking mechanical hand 9 has X, Y, Z tri- The servo motion axle in individual direction, can be such that the air-actuated jaw of end is moved along tri- directions of X, Y, Z, be easy to capture and discharge Yarn.
As shown in figure 1, rear end conveyer 10 is preferably belt conveyor, the crawl yarn of blanking mechanical hand 9 is positioned over rear end On conveyer 10, yarn is fed sequentially into same packaging bag by rear end conveyer 10, is packed.
Article tray can set multiple and at least provided with two, and article tray can be led by transporting guide rail 11 and sliding Rail 7 is operated between feeding station and discharge station, is circulated utilization, can improve yarn packages efficiency.In this reality In applying example, as shown in figure 1, article tray has two, respectively article tray 1 and article tray 28, each article tray On have 30 storage locations of yarn.
Present invention also offers a kind of yarn weight matching process, using the yarn weight matching unit of said structure, by Yarn weight matching unit conveys n yarn and gathers the n gravimetric value of yarn, and m yarn is then picked out from by n yarn Line is packed, and the gross weight of m yarn to be packed is met setting value, and m is more than m more than 1, n.
In yarn weight matching process, feeding weighing device claim every time single yarn weight after, by controller 12 record the gravimetric value and positional information of each yarn, and control catching robot 5 capture each yarn be positioned in feeding On article tray at station;After having n yarn on the article tray, controller 12 controls catching robot 5 from n yarn M yarn is captured in line, and the gross weight of m yarn of crawl is met setting value.
In yarn weight matching process, after the n yarn of crawl of catching robot 5 is positioned on article tray, control Device 12 starts computing, and the m gravimetric value of yarn is picked out from the statistics being made up of the gravimetric value of n yarn, and m is less than n And more than 1, the gravimetric value summation of the m yarn that then will be singled out;If the computing of controller 12 is solved successfully, article tray motion To discharge station;If the computing of controller 12 solves failure, the control catching robot 5 of controller 12 captures s yarn and is positioned over yarn In line recycling conveyor 6, catching robot 5 captures s yarn after weighing to glove support from feeding weighing device again again On disk, controller 12 is rerun until solving successfully.
As depicted in figs. 1 and 2, when being packed to yarn using the yarn weight matching unit of said structure, feeding The yarn for completing to pick after yarn is positioned over member the entrance of upper material conveyer 1, and feeding conveyer is operated to end, yarn actuator to be pushed away When sensor sensing on 2 is to yarn, upper material conveyer 1 shuts down, and pushes away yarn actuator 2 and act that yarn is pushed into platform balance.It is complete Into after weighing, be positioned on article tray 1 for yarn crawl by catching robot 5, when yarn is occupied on article tray 1, Controller 12 starts computing, and suitable one group of data are calculated from 30 data, is allowed to the whole bag yarn that summation meets setting Weight.Article tray 1 is transported to discharge station along sliding guide rail 77 after the completion of computing, and blanking mechanical hand 9 is by this group of data pair The yarn answered captures be positioned on rear end conveyer 10 successively.Article tray 28 after the completion of blanking is moved along transhipment guide rail 11 To the feeding to be weighed such as feeding station.
When in use, the weight range of whole bag yarn and the quantity of whole bag yarn, feeding are set in controller 12 first The feeding person of the porch of conveyer 1 it is determined that yarn and thread head do not damage, dye, feel, profile it is normal in the case of, cheese is put It is placed on material conveyer 1, in order to grip conveniently, yarn unification is put by the attitude of " major part is upward, microcephaly is downward ", Upper material conveyer 1 is operated forward, when the sensor sensing pushed away on yarn actuator 2 of the end of upper material conveyer 1 is to signal, feeding Conveyer 1 stops, and pushes away yarn actuator 2 and acts on yarn push-in weighing unit 3, and controller 12 detects the platform balance on weighing unit 3 Pressure sensor deflection, deflection be converted into voltage signal and then be converted to the gravimetric value of yarn collect processor In, complete the feeding of yarn and weigh.
After the weight for collecting yarn, catching robot 5 is acted, and yarn is captured from weighing unit 3 and is positioned over glove On pallet 1.Feeding, data storage, crawl successively, until 30 stations on article tray 1 are piled entirely, now controller One group of array being made up of the weight of 30 yarns is generated in 12.Controller 12 performs algorithm, is picked out from 30 data One group, being allowed to sue for peace meets the weight of default whole bag yarn, and records this group of data corresponding position on article tray 1 Put, and positional information is passed into blanking mechanical hand 9.After Algorithm for Solving success, article tray 1 is moved to along sliding guide rail 7 Discharge station, now the original feeding station of article tray 1 vacate, complete the article tray 28 of blanking along transhipment guide rail 11 Feeding station is moved to, feeding to be weighed is waited, circulated successively.If controller 12 solves failure, fail to be chosen from 30 data Go out the weight demands that suitable one group of data meet whole bag, then the control of controller 12 catching robot 5 is grabbed from article tray 1 Go out part yarn to be positioned in yarn recycling conveyor 6, being transported to end by yarn recycling conveyor 6 is reclaimed, then by grabbing Take manipulator 5 and new yarn is captured from weighing unit 3 fill article tray 1 and rerun, until Algorithm for Solving computing into Work(, realizes the counterweight computing of yarn.
After blanking mechanical hand 9 receives the corresponding yarn position that controller 12 is solved, treat that article tray 1 is moved to During discharge station, the yarn of correspondence position is captured and is positioned over rear end conveyer 10 by the control blanking mechanical hand 9 of controller 12 successively On, after the completion of waiting to capture, article tray 28 carries remaining yarn and is transported to feeding station wait along transhipment track, in glove After yarn computing on pallet 1 is solved successfully, when feeding station is vacated, article tray 28 moves to feeding station, by controlling The control catching robot 5 of device 12 captures m new yarn and fills article tray 28, reaches the yarn sum on article tray 28 To n, controller 12 regenerates new statistics and reruns again, circulates successively, realizes the counterweight blanking of yarn.
The present invention is exemplarily described above in association with accompanying drawing.Obviously, the present invention is implemented and does not receive above-mentioned side The limitation of formula.As long as employ the improvement of the various unsubstantialities that method of the present invention design and technical scheme are carried out;Or not It is improved, above-mentioned design of the invention and technical scheme are directly applied into other occasions, in protection scope of the present invention Within.

Claims (9)

1. yarn weight matching unit, it is characterised in that including:
Feeding weighing device, it is used to weigh yarn;
Crawl counter weight device, it is used to be moved to the yarn after completing to weigh by feeding weighing device in feeding station On article tray;And
Crawl blanking device, it is used to capture the yarn being moved to from feeding station on the article tray at discharge station, with The yarn of crawl is loaded same packaging bag, and the yarn gross weight of crawl is met setting value.
2. yarn weight matching unit according to claim 1, it is characterised in that the feeding weighing device includes being used for The upper material conveyer of delivered yarn, for the weighing unit weighed to single yarn and for moving the yarn on upper material conveyer Yarn actuator is pushed away on to weighing unit.
3. yarn weight matching unit according to claim 2, it is characterised in that the weighing unit and described push away yarn execution Device be oppositely arranged and respectively positioned at the upper material conveyer side, push away yarn actuator for produce promotion yarn be moved to title Active force on weight platform.
4. the yarn weight matching unit according to Claims 2 or 3, it is characterised in that the yarn actuator that pushes away is for cylinder.
5. the yarn weight matching unit according to Claims 2 or 3, it is characterised in that the yarn actuator that pushes away is provided with For detect the yarn on the upper material conveyer whether sensor in place, when the sensor sensing is to yarn, feeding is defeated Send machine to shut down, push away yarn actuator and yarn is pushed on the weighing unit, the weight of single yarn is obtained by table scale of weighing.
6. according to any described yarn weight matching unit of claim 1 to 5, it is characterised in that the crawl counter weight device Including for the crawl machinery on the single yarn captured after weighing and the article tray moved it at the feeding station Hand.
7. yarn weight matching unit according to claim 6, it is characterised in that the catching robot is that end is installed There are the three axle catching robots for gripping and discharging the air-actuated jaw of yarn.
8. yarn weight matching unit according to claim 6, it is characterised in that the crawl counter weight device also includes using In the yarn recycling conveyor that delivered yarn is reclaimed.
9. yarn weight matching process, it is characterised in that using any described yarn weight matching unit of claim 1 to 8, N yarn is conveyed by yarn weight matching unit and the n gravimetric value of yarn is gathered, m is then picked out from by n yarn Yarn is packed, and the gross weight of m yarn to be packed is met setting value, and m is more than m more than 1, n.
CN201710119121.1A 2017-03-02 2017-03-02 Yarn weight matching equipment and yarn weight matching method Active CN106672323B (en)

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CN106672323B CN106672323B (en) 2022-12-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298305A (en) * 2017-06-07 2017-10-27 浙江大学 Automatic oil immersing device for bearing
CN108045933A (en) * 2017-12-08 2018-05-18 涟水新邦电子有限公司 A kind of automatic collecting device of lighter vapour case
CN109596199A (en) * 2019-01-31 2019-04-09 陕西师范大学 A kind of on-line automatic metering device of production line and its operation method

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CN105438527A (en) * 2016-01-28 2016-03-30 青岛易科锐自动化技术有限公司 Intelligent mixed loading fixed-number and fixed-weight food sub-packaging device
CN106428823A (en) * 2016-10-21 2017-02-22 芜湖安普机器人产业技术研究院有限公司 Cheese weighing and weight balancing device
CN205972094U (en) * 2016-06-06 2017-02-22 广州赫伽力智能科技有限公司 Automatic packaging production line of section of thick bamboo yarn based on multiple packaging mode
CN206691398U (en) * 2017-03-02 2017-12-01 芜湖安普机器人产业技术研究院有限公司 Yarn weight matching unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438527A (en) * 2016-01-28 2016-03-30 青岛易科锐自动化技术有限公司 Intelligent mixed loading fixed-number and fixed-weight food sub-packaging device
CN205972094U (en) * 2016-06-06 2017-02-22 广州赫伽力智能科技有限公司 Automatic packaging production line of section of thick bamboo yarn based on multiple packaging mode
CN106428823A (en) * 2016-10-21 2017-02-22 芜湖安普机器人产业技术研究院有限公司 Cheese weighing and weight balancing device
CN206691398U (en) * 2017-03-02 2017-12-01 芜湖安普机器人产业技术研究院有限公司 Yarn weight matching unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298305A (en) * 2017-06-07 2017-10-27 浙江大学 Automatic oil immersing device for bearing
CN107298305B (en) * 2017-06-07 2019-04-05 浙江大学 Automatic oil immersing device for bearing
CN108045933A (en) * 2017-12-08 2018-05-18 涟水新邦电子有限公司 A kind of automatic collecting device of lighter vapour case
CN108045933B (en) * 2017-12-08 2019-08-20 涟水新邦电子有限公司 A kind of automatic collecting device of lighter vapour case
CN109596199A (en) * 2019-01-31 2019-04-09 陕西师范大学 A kind of on-line automatic metering device of production line and its operation method

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