CN205046280U - Automatic weft accumulator of discernment broken yarn - Google Patents

Automatic weft accumulator of discernment broken yarn Download PDF

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Publication number
CN205046280U
CN205046280U CN201520758660.6U CN201520758660U CN205046280U CN 205046280 U CN205046280 U CN 205046280U CN 201520758660 U CN201520758660 U CN 201520758660U CN 205046280 U CN205046280 U CN 205046280U
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China
Prior art keywords
yarn
motor
casing
battery
connects
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Expired - Fee Related
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CN201520758660.6U
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Chinese (zh)
Inventor
王生军
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SHENGZHOU ZHONGSEN ELECTRONICS CO Ltd
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SHENGZHOU ZHONGSEN ELECTRONICS CO Ltd
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Abstract

The utility model discloses an automatic weft accumulator of discernment broken yarn, which comprises a housing, a motor, winding yarn dish and weft storage drum, upper end in the casing is equipped with first quick -witted case, the counter is installed to first quick -witted case, photoelectric sensor is installed to the lower extreme of first quick -witted case, counter and photoelectric sensor interconnect, install the sensing bright spot on the winding yarn dish, upper end in the casing is equipped with second machine case, battery and relay are installed to second machine incasement, the lower extreme installation yarn broken sensor of second machine case, the relay is connected to the battery, motor and yarn broken sensor are connected to the relay, the battery is connected to the motor, yarn broken sensor connects the battery, the last communication module that is equipped with of yarn broken sensor, the surface of casing is equipped with the communication unit. The utility model discloses avoid the motor to do idle work, using electricity wisely, thereby complete record woof number of rotations, it is high to detect the precision, need not frequent adjustment, labour saving and time saving.

Description

A kind of weft accumulator of automatic identification broken yarn
Technical field
The utility model relates to the weft accumulator in field of textiles, especially the weft accumulator of a kind of automatic identification broken yarn in firing area.
Background technology
Constantly develop along with textile industry, China was between the key period of textile industry upgrading, and large quantities of fabric enterprise relies on scientific and technological advances, and take part in the market competition of current fierceness, accelerates the paces of textile industry technological progress.The focus of competition is the adjustment of product structure, the raising of product specification and quality, and to realize the basic shortcut that product improves grade be the progressive paces accelerating textile industry technology.In technological progress process, electronic weft storage device enters textile industry, becomes the critical piece of current textile machine, becomes the critical piece of current textile machine.
Weft accumulator is for textile machine, is the device of process weft yarn, is wire-wrapped on weft accumulator by orderly for weft yarn, conveniently uses it.The weft accumulator speed of service is too fast, and single supply from yarn group is very easily broken yarn, has a strong impact on production efficiency, lengthens working hours, increase the work load of workman, waste time and energy.Meanwhile, if non-Timeliness coverage broken yarn, motor will flog a dead horse, and wastes power resource, adds production cost undoubtedly, not meet the requirement of production energy-saving.Weft accumulator now in use, in order to prevent the Quality and yield of the variable effect plant product around amount, needs to detect the weft yarn reserves on weft accumulator.Existing weft accumulator only adopts a photoelectric sensor, and the signal utilizing photoelectric sensor to launch is received after being reflected by weft yarn again, thus realizes detecting.Above-mentioned detection method low precision, cannot detect the number of turns amount around amount, and needs frequent adjustment, wastes time and energy, increases the work burden of workman further.
Utility model content
The purpose of this utility model is the weft accumulator providing a kind of automatic identification broken yarn, broken yarn monitor component and the weft yarn detection components around amount is added in weft accumulator, broken yarn monitor component real-time monitored broken yarn situation, if find, motor cuts out by circuit by broken yarn phenomenon, motor is avoided to flog a dead horse, using electricity wisely; Weft yarn coordinates realization to detect around the detection components of amount by sensor and counter, often rotates a coil sensor and accepts a signal, and pass through counter records, thus the final rotating cycle of complete record, accuracy of detection is high, can detect institute's pitch of the laps number, without the need to adjusting frequently, time saving and energy saving.
In order to solve the problems of the technologies described above, adopt following technical scheme:
A weft accumulator for automatic identification broken yarn, comprise casing, motor, around yarn dish and yarn storage drum, motor is located in casing, is located on casing around yarn dish, yarn storage drum is located on yarn dish.Motor is connected around yarn dish, it is characterized in that: the upper end in casing is provided with the first cabinet, first cabinet is provided with counter, the lower end of the first cabinet is provided with photoelectric sensor, counter and photoelectric sensor are interconnected, photoelectric sensor is positioned at the top around yarn dish, is provided with sensing bright spot on yarn dish, and sensing bright spot is mated mutually with photoelectric sensor; Upper end in casing is provided with the second cabinet, battery and relay are installed in the second cabinet, yarn break sensor is installed in the lower end of the second cabinet, the positive pole of battery connects relay, relay connects motor, motor connects the negative pole of battery, and relay connects yarn break sensor, and yarn break sensor connects the negative pole of battery; Yarn break sensor is provided with communication module, and the surface of casing is provided with communication unit, and communication module intercoms mutually with communication unit.Photoelectric sensor, sensing bright spot and counter cooperatively interact, photoelectric sensor can identify the signal that sensing bright spot sends, sensing bright spot is installed on yarn dish, therefore often to rotate a circle photoelectric sensor identification sensing bright spot around yarn dish, often identify that a sensing bright spot just counts once on counter, thus detect weft yarn around the amount number of turns, remove around the amount number of turns girth being multiplied by yarn storage drum simultaneously with weft yarn, the weft length be around on yarn storage drum can be drawn.By the final rotating cycle of record that said structure can be complete, and accuracy of detection comparatively prior art have obvious lifting, without the need to adjustment, time saving and energy saving, structure is simple, designs ingenious.Yarn break sensor, battery, motor and relay form control circuit, by yarn break sensor identification weft yarn whether broken yarn, if broken yarn detected, by cut-off motor, now motor stall, stop the rotation around yarn dish and yarn storage drum, stop around yarn, avoid motor and flog a dead horse, using electricity wisely, reduces costs.Communication module and communication unit cooperatively interact work, yarn break sensor detects acquisition broken yarn signal can be passed to communication module, this signal is passed to mobile terminal by communication unit by communication module, thus staff can telemonitoring weft accumulator operating mode, and can Timeliness coverage broken yarn situation, avoid affecting operating efficiency because of broken yarn, reduce broken yarn loss.
Further, motor is connected with motor shaft, motor shaft is provided with decelerator.The output speed of motor, for mating rotating speed, transmission and increasing torque, is adjusted to in the range of speeds of mutually mating around yarn dish by decelerator, avoids around yarn disc spins too fast and damage, and extends the service life of weft accumulator.
Further, be provided with worm gear and worm screw in decelerator, worm gear and worm screw engage each other, and worm gear and worm screw are all connected on motor shaft.Worm and gear transmits motion in intermeshing mode, and when engaging each other, some mechanical can be depleted, thus realizes decelerating effect, and slow down obviously, precision is higher, long service life.
Further, casing is provided with mount pad, and mount pad is provided with screw, and screw is connected with bolt, by bolt fixed mounting.Mount pad, for installing weft accumulator, adopts bolt fixing not only firm, and has dismountable advantage.
Further, the surface of casing is provided with display screen, and display screen and counter are interconnected.Display screen can show weft yarn in real time around the number of turns measured and the weft length be around on yarn storage drum, facilitates staff to grasp the operating condition of weft accumulator.
Further, relay comprises control end and normally opened contact end, and the positive pole of control end connects the positive pole of battery, and the negative pole of control end connects yarn break sensor; The positive pole of normally opened contact end connects the positive pole of battery, and the negative pole of normally opened contact end connects motor.Control end controls normally opened contact end, thus realizes broken yarn monitoring, and structure is simple, practical.
Further, the upper end of casing is connected with shift knob, and shift knob is connected between motor and battery, and one end of button connects motor, and the other end of button connects the negative pole of battery.Shift knob controls motor, is convenient to actuating motor.
Further, yarn break sensor is connected with alarm, alarm is installed on the upper end of casing.When finding broken yarn situation, alarm generation chimes of doom, thus remind staff to process broken yarn situation in time.
Further, communication unit is communicated to mobile base station, and mobile base station is communicated to mobile terminal.Signal transmission communication module sent by mobile base station, to mobile terminal, makes staff can telemonitoring weft accumulator operating condition.
Owing to adopting technique scheme, there is following excellent effect:
The utility model magnetic is a kind of weft accumulator of automatic identification broken yarn, broken yarn monitor component and the weft yarn detection components around amount is added in weft accumulator, broken yarn monitor component real-time monitored broken yarn situation, if find, motor cuts out by circuit by broken yarn phenomenon, motor is avoided to flog a dead horse, using electricity wisely; Weft yarn coordinates realization to detect around the detection components of amount by sensor and counter, often rotates a coil sensor and accepts a signal, and pass through counter records, thus the final rotating cycle of complete record, accuracy of detection is high, can detect institute's pitch of the laps number, without the need to adjusting frequently, time saving and energy saving.Its concrete beneficial effect shows as:
1, photoelectric sensor, sensing bright spot and counter cooperatively interact, photoelectric sensor can identify the signal that sensing bright spot sends, sensing bright spot is installed on yarn dish, therefore often to rotate a circle photoelectric sensor identification sensing bright spot around yarn dish, often identify that a sensing bright spot just counts once on counter, thus detect weft yarn around the amount number of turns, remove around the amount number of turns girth being multiplied by yarn storage drum simultaneously with weft yarn, the weft length be around on yarn storage drum can be drawn.By the final rotating cycle of record that said structure can be complete, and accuracy of detection comparatively prior art have obvious lifting, without the need to adjustment, time saving and energy saving, structure is simple, designs ingenious.
2, yarn break sensor, battery, motor and relay form control circuit, by yarn break sensor identification weft yarn whether broken yarn, if broken yarn detected, by cut-off motor, now motor stall, stop the rotation around yarn dish and yarn storage drum, stop around yarn, avoid motor and flog a dead horse, using electricity wisely, reduces costs.
3, communication module and communication unit cooperatively interact work, yarn break sensor detects acquisition broken yarn signal can be passed to communication module, this signal is passed to mobile terminal by communication unit by communication module, thus staff can telemonitoring weft accumulator operating mode, and can Timeliness coverage broken yarn situation, avoid affecting operating efficiency because of broken yarn, reduce broken yarn loss.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the stereogram of the weft accumulator of a kind of automatic identification broken yarn of the utility model;
Fig. 2 is the schematic diagram of the weft accumulator of a kind of automatic identification broken yarn of the utility model;
Fig. 3 is the sectional view of the weft accumulator of a kind of automatic identification broken yarn of the utility model;
Fig. 4 is the sectional view of the first cabinet in the utility model;
Fig. 5 is the sectional view of the second cabinet in the utility model;
Fig. 6 is the connection diagram of control circuit in the utility model;
Fig. 7 is the structural representation of photoelectric sensor in the utility model;
Fig. 8 is the structural representation of yarn break sensor in the utility model;
Fig. 9 is the structural representation of the utility model medium-long range monitoring system.
Figure 10 is the internal structure schematic diagram of decelerator in the utility model;
Wherein in Fig. 6, radio control circuit is made up of battery 20, shift knob 5, motor 10, relay 21 and yarn break sensor 17; Fig. 9 medium-long range monitoring system is made up of yarn break sensor 17, communication unit 7, mobile base station 25 and mobile terminal 26.
Detailed description of the invention
As shown in Figures 1 to 10, a kind of weft accumulator of automatic identification broken yarn, comprise casing 1, motor 10, around yarn dish 2 and yarn storage drum 3, the left end in casing 1 is located at by motor 10, motor 10 is installed in casing 1 by fixed mount, and fixed mount is L-type; The right-hand member of casing 1 is formed with notch (not marking in figure), is provided with around yarn dish 2, motor 10 is connected with motor shaft 27 in this notch, and the other end of motor shaft 27 connects around yarn dish 2, therefore motor 10 starts rear drive rotates around yarn dish 2.Meanwhile, motor is connected with motor shaft 27, motor shaft 27 is provided with decelerator 11.The output speed of motor 10, for mating rotating speed, transmission and increasing torque, is adjusted to in the range of speeds of mutually mating around yarn dish 2, avoids rotating too fast around yarn dish 2 and damaging by decelerator 11, extends the service life of weft accumulator.Be provided with worm gear 29 and worm screw 28 in decelerator 11, worm gear 29 and worm screw 28 engage each other, and worm gear 29 and worm screw 28 are all connected on motor shaft 27.Worm gear 29 worm screw 28 transmits motion in intermeshing mode, and when engaging each other, some mechanical can be depleted, thus realizes decelerating effect, and slow down obviously, precision is higher, long service life.The specific works process of said structure is as follows: after motor 10 starts, drive worm screw 28 to rotate by motor shaft 27, now rotating speed is very fast; Worm screw 28 and worm gear 29 engage each other, and in engaged transmission process, some mechanical is depleted, and rotating speed obviously reduces, and is again passed to around yarn dish 2 by motor shaft 27, obtains suitable rotating speed around yarn dish 2.On yarn dish 2, be provided with yarn storage drum 3, yarn storage drum 3 has four at least, is equally spacedly respectively installed on yarn dish 2, and each circular arc degree around yarn dish 2 is at least 60 degree.
Casing 1 is provided with mount pad 8, and mount pad 8 is provided with screw (not marking in figure), screw is connected with bolt 9, by bolt 9 fixed mounting 8.Mount pad 8, for installing weft accumulator, adopts bolt 9 fixing not only firm, and has dismountable advantage.During installation, first on installation site, offer installation screw, the screw on mount pad 8 is aimed at installation screw, then by spanner, bolt 9 is screwed in screw, thus fixing weft accumulator.
The upper end of casing 1 is provided with in the first cabinet 14, first cabinet 14 and is provided with counter 19, and counter 19 is for counting; Lower end in casing 1 is provided with photoelectric sensor 16, counter 19 is connected by wire each other with photoelectric sensor 16, photoelectric sensor 16 is positioned at the top around yarn dish 2, on yarn dish 2, sensing bright spot 4 is then installed, sensing bright spot 4 is mated mutually with photoelectric sensor 16, and namely photoelectric sensor 16 can accept the signal that sensing bright spot 4 sends.Photoelectric sensor 16, sensing bright spot 4 and counter 19 cooperatively interact, photoelectric sensor 16 can identify the signal that sensing bright spot 4 sends, sensing bright spot 4 is installed on yarn dish 2, therefore identify around yarn dish 2 photoelectric sensor 16 that often rotates a circle the signal that sensing bright spot 4 sends, often identify that a sensing bright spot 4 just counts once on counter 19, this quantity be around yarn dish 2 rotate the number of turns, equal weft yarn around amount the number of turns; Remove around the amount number of turns girth being multiplied by yarn storage drum 3 simultaneously with weft yarn, the weft length be around on yarn storage drum 3 can be drawn.By the final rotating cycle of record that said structure can be complete, and accuracy of detection comparatively prior art have obvious lifting, without the need to adjustment, time saving and energy saving, structure is simple, designs ingenious.The surface of casing 1 is provided with display screen 18, and display screen 18 is connected by wire each other with counter 19, is guardwire, adopts conduit 13 coated wire.On counter 19, the data of record can be reflected in display screen 18 in real time, therefore display screen 18 can show weft yarn around the number of turns measured and the weft length be around on yarn storage drum 3, facilitates staff to grasp the operating condition of weft accumulator.
Upper end in casing 1 is provided with the lower end being provided with battery 20 and relay 21, second cabinet 15 in the second cabinet 15, second cabinet 15 and is provided with yarn break sensor 17.The positive pole of battery 20 connects relay 21 by wire, and relay 21 comprises normally opened contact end 22 and control end 23, and forms normally opened contact terminal circuit and control end circuit; Normally opened contact terminal circuit is: the positive pole of battery 20 connects the positive pole of normally opened contact end 22 by wire, and the negative pole of normally opened contact end 22 connects motor 10 by wire, and this wire is located in conduit 13; Motor 10 is by wire connecting valve button 5, and this wire is installed in conduit 13, and the upper end of casing 1 is located at by shift knob 5; Shift knob 5 connects the negative pole of battery 20 by wire, and this wire is located in conduit 13.Control end circuit is; The positive pole of battery 20 passes through the positive pole of wire connection control end 23, and the negative pole of control end 23 connects yarn break sensor 17 by wire, and yarn break sensor 17 connects the negative pole of battery 20 by wire.Yarn break sensor 17, battery 20, motor 10 and relay 21 form control circuit, the specific works process of control circuit is as follows: when finding broken yarn, yarn break sensor 17 receives and by this broken yarn signal function in control circuit, the circuit in yarn break sensor 17 is impelled to disconnect, thus control end circuit is disconnected, now normally opened contact terminal circuit also disconnects, motor 10 quits work, stop the rotation around yarn dish 2 and yarn storage drum 3, stop around yarn, avoid motor 10 to flog a dead horse, using electricity wisely, reduces costs.When not finding broken yarn, control end circuit and the equal conducting of normally opened contact terminal circuit, motor 10 works.
The upper end of casing 1 is provided with alarm 6, and alarm 6 and yarn break sensor 17 are interconnected by wire.When yarn break sensor 17 receives broken yarn signal, force alarm 6 to send chimes of doom thus remind staff to process broken yarn situation in time.
Yarn break sensor 17 is provided with communication module 24, and the surface of casing 1 is provided with communication unit 7, and communication module 24 can intercom mutually with communication unit 7, and communication unit 7 is communicated to mobile base station 25, mobile base station 25 communication mobile terminal 26.Above-mentioned parts form long distance control system structure, communication module 24 and communication unit 7 cooperatively interact work, yarn break sensor 17 detects acquisition broken yarn signal can be passed to communication module 24, this signal is wirelessly passed to mobile base station 25 by communication unit 7 by communication module 24, mobile terminal 26 is wirelessly passed to again by mobile base station 25, staff wears mobile terminal 26 in real time, thus realize telemonitoring weft accumulator operating mode, and can Timeliness coverage broken yarn situation, avoid affecting operating efficiency because of broken yarn, reduce broken yarn loss.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.

Claims (9)

1. one kind identifies the weft accumulator of broken yarn automatically, comprise casing, motor, around yarn dish and yarn storage drum, described motor is located in described casing, describedly be located on described casing around yarn dish, described yarn storage drum is located at described on yarn dish, describedly connect described motor around yarn dish, it is characterized in that: the upper end in described casing is provided with the first cabinet, described first cabinet is provided with counter, the lower end of described first cabinet is provided with photoelectric sensor, described counter and described photoelectric sensor are interconnected, described photoelectric sensor is positioned at described around the top of yarn dish, describedly on yarn dish, sensing bright spot is installed, described sensing bright spot is mated mutually with described photoelectric sensor, upper end in described casing is provided with the second cabinet, in described second cabinet, battery and relay are installed, yarn break sensor is installed in the lower end of described second cabinet, the positive pole of described battery connects described relay, described relay connects described motor, described motor connects the negative pole of described battery, and described relay connects described yarn break sensor, and described yarn break sensor connects the negative pole of described battery, described yarn break sensor is provided with communication module, and the surface of described casing is provided with communication unit, and described communication module intercoms mutually with described communication unit.
2. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, is characterized in that: described motor is connected with motor shaft, described motor shaft is provided with decelerator.
3. the weft accumulator of a kind of automatic identification broken yarn according to claim 2, it is characterized in that: be provided with worm gear and worm screw in described decelerator, described worm gear and described worm screw engage each other, and described worm gear and described worm screw are all connected on described motor shaft.
4. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: described casing is provided with mount pad, described mount pad is provided with screw, and described screw is connected with bolt, fixes described mount pad by described bolt.
5. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: the surface of described casing is provided with display screen, described display screen and described counter are interconnected.
6. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: described relay comprises control end and normally opened contact end, the positive pole of described control end connects the positive pole of described battery, and the negative pole of described control end connects described yarn break sensor; The positive pole of described normally opened contact end connects the positive pole of described battery, and the negative pole of described normally opened contact end connects described motor.
7. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: the upper end of described casing is connected with shift knob, described shift knob is connected between described motor and described battery, one end of described button connects described motor, and the other end of described button connects the negative pole of described battery.
8. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: described yarn break sensor is connected with alarm, described alarm is installed on the upper end of described casing.
9. the weft accumulator of a kind of automatic identification broken yarn according to claim 1, it is characterized in that: described communication unit is communicated to mobile base station, described mobile base station is communicated to mobile terminal.
CN201520758660.6U 2015-09-28 2015-09-28 Automatic weft accumulator of discernment broken yarn Expired - Fee Related CN205046280U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177833A (en) * 2015-09-28 2015-12-23 嵊州市中森电子有限公司 Weft yarn storage device capable of recognizing broken yarns automatically
CN106400280A (en) * 2016-11-29 2017-02-15 江苏悦达家纺有限公司 Weft accumulator capable of containing spool
CN111321506A (en) * 2020-04-09 2020-06-23 慈溪市赛美格自动化科技有限公司 Weft accumulator capable of being intelligently controlled

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177833A (en) * 2015-09-28 2015-12-23 嵊州市中森电子有限公司 Weft yarn storage device capable of recognizing broken yarns automatically
CN105177833B (en) * 2015-09-28 2018-05-11 嵊州市中森电子有限公司 A kind of weft accumulator of automatic identification broken yarn
CN106400280A (en) * 2016-11-29 2017-02-15 江苏悦达家纺有限公司 Weft accumulator capable of containing spool
CN111321506A (en) * 2020-04-09 2020-06-23 慈溪市赛美格自动化科技有限公司 Weft accumulator capable of being intelligently controlled

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160224

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