CN106917169B - A kind of avoiding-type spinning end breaking detection device and the ring throstle using the device - Google Patents
A kind of avoiding-type spinning end breaking detection device and the ring throstle using the device Download PDFInfo
- Publication number
- CN106917169B CN106917169B CN201510995428.9A CN201510995428A CN106917169B CN 106917169 B CN106917169 B CN 106917169B CN 201510995428 A CN201510995428 A CN 201510995428A CN 106917169 B CN106917169 B CN 106917169B
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- Prior art keywords
- sensor
- mounting plate
- yarn
- bar
- bolster
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/04—Doffing arrangements integral with spinning or twisting machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of spinning end breaking detection device and its application technology, specially a kind of avoiding-type spinning end breaking detection device and the ring throstle using the device.The avoiding-type spinning end breaking detection device is mounted on ring throstle, it is moved along its rail length direction, the spinning end breaking occurred in spinning process is detected in moving process, when doffing of spinning frame, the avoiding-type spinning end breaking detection device is avoided automatically, prevents spinning end breaking detection device from influencing collective doffing or doffing cart work；The ring throstle using the device is equipped with the avoiding-type spinning end breaking detection device, can detect the spinning end breaking in spinning process automatically, and the spindle position information that spinning end breaking occurs is issued upper computer automatically.
Description
Technical field
The present invention relates to a kind of spinning end breaking detection device and its application technology, specially a kind of avoiding-type spinning end breaking
Detection device and the ring throstle for using the device.The avoiding-type spinning end breaking detection device is mounted on ring throstle
On, it is moved along its rail length direction, the spinning end breaking occurred in spinning process is detected in moving process, will be breaked end
Specific spindle position use of information wireless communication send out, when doffing of spinning frame, the avoiding-type spinning end breaking detection device into
The automatic evacuation of row prevents spinning end breaking detection device from influencing collective doffing or doffing cart work；The ring using the device
Spindle spinning frame is equipped with the avoiding-type spinning end breaking detection device, can detect the spinning end breaking in spinning process automatically, and certainly
It is dynamic that the spindle position information that spinning end breaking occurs is issued into upper computer.
Background technology
In each process of spinning, the spinning process amount of labour used is maximum, and the major responsibility of spun yarn spinner is to check and handle to break
Head, and wherein touring discovery broken end occupies its a large amount of working time.In order to reduce the labor intensity of spun yarn spinner, and
The amount of labour used is reduced, needs to detect spinning end breaking automatically, and notify spinner to handle testing result.
Utility model patent " yarn broken ends inspector " (application number 02265359.7) installs temperature-sensitive by each spindle
Sensor detects friction and the frictional heat of rings and wire loop of yarn and twizzle to detect whether to break end, and invests
It is larger.Photoelectric sensor is mounted on by utility model patent " yarn broken ends inspector " (application number 200520080973.7)
Roller stand both ends, after Yarn break, with photoelectric sensor detect existing flyings and winding roller phenomenon, this method easily by
The influence of flyings in environment, and can not judge the spindle position of broken end.Utility model patent " lead by the spun yarn with Yarn break checkout gear
Yarn device " (application number 200520045862.2) detects Yarn break using special twizzle, and this method needs each spindle position
One detecting element is installed, cost is higher.Utility model patent " a kind of spun yarn detect broken end, automatic piecing arrangement automatically " (Shen
Number guide rail and moving trolley 201220009611.9) please be added by ring rail, moving trolley moves back and forth on guide rail,
In reciprocatory movement using inductance probe detect wire loop, survey spinning end breaking, for sensor installation site require compared with
Height increases the uncertainty of detection.Patent of invention " Yarn twisting broken end detecting method for spinning machine " (application number
201210009964.3) photoelectric sensor or pressure sensor detection wire loop fortune are installed at each spindle position on ring rail
The signal detection broken end of movable property life, cost are higher.A kind of application for a patent for invention " break detecting method " (application number
200910221019.8) one friction piece is installed on sound pick-up surface, having for the grating that sliver generates is detected by sound pick-up
Nothing breaks end to detect, not only of high cost, but also is difficult to imagine that the invention can be used for ring throstle broken end and detect.Utility model
Patent " to the pressure type spinning frame Yarn break testing agency that emanates " (application number 201220014294.X) and utility model patent
" reflection vapour-pressure type spinning frame Yarn break testing agency " (application number 201220014311.X) is installed near each rings
One tracheae nozzle and pressure sensor detect spinning end breaking.Utility model patent " examine by photo-electric reflection type spinning frame Yarn break
Survey mechanism " (application number 201220014375.X) and utility model patent " photoelectricity correlation spinning frame Yarn break detection machine
Structure " (application number 201220014683.2) installs a pair of of light source near each rings and photoelectric sensor detection spun yarn is disconnected
Head.They are same of high cost.Application for a patent for invention " a kind of spinning end breaking detection method and the spinning end breaking inspection using this method
Survey device " (application number 201210451800.6) using sound detection and the method for analysis detection spinning end breaking, tool is also easy
Loose thread rotation is influenced after by workshop noise and broken end.Application for a patent for invention " a kind of detection of spinning end breaking and processing unit and makes
With the ring throstle (application number 201410160157.0) of the device " it uses mobile monitoring trolley and detects and handle disconnected
Head, but its guide rail and general structure design are unfavorable for steadily adjusting the position for visiting yarn bar, (two) grade swing arm motor needs
Big torque, uneconomical in this way or even impossible, the bad control in gap using speed reducer between the positive and negative rotation of speed reducer
System causes to visit the bad determination in yarn bar position, and the influence due to level-one swing arm to two level swing arm, the position of two level swing arm is more difficult to control
System, while the program cannot make full use of the guide rail on existing ring throstle, installation cost is high, and for existing spinning frame
Its level-one swing arm and the bad determination of structure size for visiting the design of yarn bar assembly.
Invention content
To the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a kind of avoiding-type spinning end breaking detection
Device and the ring throstle for using the device.The avoiding-type spinning end breaking structure of the detecting device is simple, at low cost, work can
It leans on, it is easy to maintain, low to sensor mounting location required precision；Spinning can be detected automatically using the ring throstle of the device
Spinning end breaking during yarn, and the spindle position use of information of spinning end breaking wireless communication is sent to host computer.
The solution that the present invention solves the avoiding-type spinning end breaking detection device technical problem is：Design one kind is kept away
Allow formula spinning end breaking detection device, it is characterised in that it includes mainly that moving trolley, bolster sensor unit, spun yarn feeler lever are total
At, dip angle regulating device, for electric installation and control device；
The moving trolley includes that upright bar, spun yarn feeler lever assembly mounting plate, bolster sensor unit mounting plate, storage battery are held
Support plate, support wheel, driving wheel, driving device and righting wheel；The upright bar is the elongated member of two vertical directions；It is described thin
Yarn feeler lever assembly mounting plate is the vertical direction tablet mounted on two upright bars in upright bar top and connection；The bolster sensor
Assembly mounting plate is mounted in the middle part of upright bar and connects the vertical direction tablet of two upright bars；The storage battery loading plate is and stands
Bar is vertical, mounted on upright bar lower part and connects the plates of two upright bars；The support wheel and driving wheel by bearing, bearing block and
Mounting plate is mounted in the middle part of upright bar, and driving wheel is located at upright bar along the same of the formed plane of moving trolley moving direction with support wheel
Side, and driving wheel is identical apart from upright bar lower end height as support wheel periphery lower part, driving device is pacified mounted on driving device
It is connected in loading board and by shaft coupling with driving wheel shaft end, the righting wheel is mounted in upright bar, axle center and upright bar are flat
Row, the idler wheel for being located at upright bar the same side with support wheel.
The bolster sensor unit includes bolster sensor, bolster sensor mounting plate and bolster sensor oscillating machine
Structure；
Bolster sensor mounting plate is mounted on by bolster sensor swing mechanism on bolster sensor unit mounting plate；
Bolster sensor is mounted on bolster sensor mounting plate, makes bolster sensor together with bolster sensor mounting plate close to ingot
Courage and far from swinging between two positions of bolster, bolster sensor mounting plate are the lath shape of bending, the size of bending with
And swing position it is ensured that the avoiding-type spinning end breaking detection device it is relevant with spinning frame when along guide rail mobile working
It relates to；
The bolster sensor swing mechanism includes bolster sensor mounting plate shaft, sensor swing bar and sensing
Device swinging axle bearing, the bolster sensor mounting plate shaft are total mounted on bolster sensor by sensor swinging axle bearing
At on mounting plate, bolster sensor mounting plate is mounted in bolster sensor mounting plate shaft, the sensor swing bar peace
In bolster sensor mounting plate shaft.
The spun yarn feeler lever assembly is by spy yarn bar mounting plate shaft, spy yarn rod bearing seat, spy yarn bar oscillating deck, spy yarn bar
Mounting plate visits yarn bar swing bar, visits yarn pole socket, visits yarn bar, countercheck rod, active blade and catch electromagnet composition；The spy
Yarn rod bearing seat is mounted on spun yarn feeler lever assembly mounting plate, is visited yarn bar mounting plate shaft and is mounted on by visiting yarn rod bearing seat
On spun yarn feeler lever assembly mounting plate, it is that one end cantilever is mounted on the strip plate visited in yarn bar mounting plate shaft to visit yarn bar oscillating deck,
Yarn bar mounting plate is visited in spy yarn bar oscillating deck other end installation, and the length direction for visiting yarn bar mounting plate is located at and two upright bars places
In the vertical vertical plane of plane, it is mounted on the bar visited in yarn bar mounting plate shaft, the spy yarn to visit yarn bar swing bar
Pole socket is eccentric block, is vertically mounted on by bolt and bearing and visits on yarn bar mounting plate and can be rotated around its axle center, bearing inner race
It is connected with yarn pole socket is visited by bolt and nut, is engaged on the inside of bearing outer ring and the hole visited on yarn bar mounting plate, it is thin to visit yarn bar
Rod-like members visit yarn bar and are mounted on one end heavier on spy yarn pole socket, and spy yarn bar, which is located at, visits yarn pole socket center of gravity line and center of rotation
In the plane that line determines, and with the degree of freedom of visiting the parallel rotation in surface of yarn bar mounting plate, the countercheck rod be with
It visits yarn bar to be coaxially mounted to visit the elongate rod of the yarn pole socket other side, is located on visiting yarn bar mounting plate and visits yarn pole socket axis of rotation
It is provided with a hole between spy yarn bar oscillating deck, the active blade perpendicular with yarn bar mounting plate is visited, active blade are passed through in hole
One end is connected in spy yarn bar mounting plate lower part with the motion bar of catch electromagnet, and the other end stretches out upwards visits yarn bar mounting plate；
By the structure, visits yarn bar and swung with the swing for visiting yarn bar oscillating deck, spy yarn bar mounting plate can be made two positions
It is swung between (close to the operating position of spinning frame and withdrawn position far from spinning frame).
The dip angle regulating device includes connecting rod, inclination angle power plant, transmission device and limiting device；The connecting rod is
The connecting rod of yarn bar swing bar and sensor swing bar is visited in connection, them is made (to visit yarn bar swing bar, sensor swing pushes away
Bar, connecting rod and trolley) constitute four-bar mechanism；The rotation of inclination angle power plant is transmitted by transmission device to double leval jib machine
At the fixing axle of structure (bolster sensor mounting plate shaft or the fixation one end for visiting yarn bar mounting plate shaft), power plant turns
The position of dynamic control four-bar mechanism, to change bolster sensor mounting plate and visit the turned position of yarn bar mounting plate, transmission
It is not one-to-one that the input side and output location of device, which are set, and certain activity, i.e. inclination angle power are retained between them
When not rotating, bolster sensor mounting plate shaft or spy yarn bar mounting plate shaft can turn an angle the shaft of device,
Limiting device is the bolt on bolster sensor unit mounting plate and spun yarn feeler lever assembly mounting plate, bolster sensor
Bolster sensor mounting plate or spy yarn bar oscillating deck contact limiting device in swing process, limit bolster sensor and visit yarn
The extreme position that bar is swung.When bolster sensor and spy yarn bar are located at two extreme position, with bolster sensor and spy yarn
The center of gravity for all components that bar is swung jointly and the revolution axle center of bolster sensor mounting plate shaft and spy yarn bar mounting plate shaft
Revolution axle center between position relationship can guarantee that visiting yarn bar and bolster sensor rests on two extreme position, that is, works as ingot
When courage sensor is located adjacent to the extreme position of spinning frame, and bolster sensor and all components for swinging jointly of yarn bar are visited
Center of gravity is located at the revolution axle center than bolster sensor mounting plate shaft closer to the position of spinning frame, when bolster sensor is located at
When the extreme position of separate spinning frame, it is located at than ingot with bolster sensor and the center of gravity for visiting all components that yarn bar is swung jointly
The revolution axle center of courage sensor mounting plate shaft is further from the position of spinning frame.
The current-collector for being the storage battery being placed on storage battery loading plate for electric installation and being connected with battery connection end.
The control device includes switch board, controller circuit board, sensor, man-machine interface, output driving circuit and nothing
Line communication module, the switch board are the rectangular-shape chest on the riser of trolley face, and the controller circuit board is to use
The circuit board of the MCU exploitations such as microcontroller or embedded controller is installed in switch board disconnected for controlling the avoiding-type spun yarn
Head detection device, the sensor include mainly end point detection sensor, bolster sensor, the swing of bolster sensor mounting plate
Position sensor, catch electromagnet state sensor and visit yarn bar swing position sensor, the sensor be optoelectronic switch or
Close to switch, the end point detection sensor utilizes perforated plate to be mounted in moving trolley upright bar on opposite guide rail for indicating
The headstock mark of trolley end of travel and tailstock mark position, the bolster sensor are mounted on bolster sensor mounting plate
On close to switch, bolster sensor mounting plate swing position sensor is to pacify perpendicular to bolster sensor mounting plate plane of oscillation
It is dress, face bolster sensor mounting plate swing angle medium position close to switch, the spy yarn bar swing position sensor
Two passed through side positions, catch electromagnet shape are rotated mounted on, countercheck rod adjacent with active blade on yarn bar mounting plate is visited
State sensor is sensitizing range face catch electromagnet lever close to switch, and the sensor output is connected to controller circuitry
Plate, the man-machine interface are mounted to toggle switch, keyboard and display screen on controller circuit board, the output driving electricity
Road is the stepper motor in switch board, electromagnet, clutch drive control circuit, and the wireless communication module is peace
ZigBee module on controller circuit board, but be not precluded using other Wi-Fi networking technologies, wireless communication module
Antenna be mounted on switch board on the outside of.The man-machine interface includes toggle switch for inputting the avoiding-type spinning end breaking inspection
It surveys the spinning frame machine station information used in device and is installed on spinning frame which side information, but be not excluded for defeated using keyboard and screen
Enter relevant information, the output circuit includes the moving components control circuit such as solenoid driver circuit, motor-drive circuit, institute
It is ZigBee wireless communication modules to state wireless communication module, but is not excluded for using other Wi-Fi networking technologies, is used for spun yarn
Broken end testing result is sent.
The technical solution that the present invention solves the ring throstle using avoiding-type spinning end breaking detection device is：If
Count a kind of ring throstle, it is characterised in that the ring throstle both sides are mounted on guide rail, guide rail include upper rail and under lead
Rail, the end of side rail length to headstock, the end of other side rail length to the tailstock are equipped with conductive wiping on guide rail
Line, and an avoiding-type spinning end breaking detection device of the present invention, the movement are at least placed on every side rails
The support wheel and driving wheel of trolley are placed on upper rail, and righting wheel leans against on the outside of lower guideway, the avoiding-type spinning end breaking inspection
Survey device can be moved under the drive of the drive along the length of wagon direction of spinning frame, be equipped on guide rail headstock mark,
The component that tailstock mark, the headstock and tailstock mark are mounted on upper rail and (are not excluded for being mounted on lower guideway), it is described
The installation site of headstock mark to ensure the avoiding-type spinning end breaking detection device from the tailstock into headstock moving process,
End point detection sensor can detect headstock mark, the peace of the tailstock mark after visiting yarn bar and leaving the last one spindle
Holding position will ensure that the avoiding-type spinning end breaking detection device, into tailstock moving process, is left from headstock when visiting yarn bar
End point detection sensor can detect tailstock mark, the installation of the headstock mark and tailstock mark after the last one spindle
Height corresponds to the height of end point detection sensor.
For the spinning frame configured with integral cosine doffing device, installation and integral cosine doffing device gas on integral cosine doffing device
The upper rail of frame height quite, with guiding principle plate level, upper rail are mounted on by the holder of vertical direction outside gas frame center of rotation
In the reinforcement connecting rod of side, upper rail supporting support is parallel with plane where integral cosine doffing device miter arm, by the avoiding-type
Righting wheel is leaned against on upper rail and reinforces connecting rod lateral surface by the support wheel and drive wheel suspension of spinning end breaking detection device.
It insulate, is connected with conducting wire between adjacent independent upper rail connector, in independence between upper rail and guide rail support brackets
Single-phase conductive trolley is installed, independent upper rail and single-phase conductive trolley are respectively connected to charging circuit output on lower guideway
Positive and negative electrode, the current-collector carbon brush and support wheel and righting wheel external contact of moving trolley installation.
When the more avoiding-type spinning end breaking detection devices are installed in every side of spinning frame, headstock mark, tailstock mark
Positioned at the end of every avoiding-type spinning end breaking detection device range of operation, and headstock mark and tailstock mark between adjacent ranges
The mounting height of will slightly has difference, the end point detection sensor installation of the avoiding-type spinning end breaking detection device of adjacent segment installation
Height also slightly has difference accordingly.
Compared with prior art, avoiding-type spinning end breaking detection device of the present invention has simple in structure, reliable for operation, easy
In maintenance, feature at low cost and convenient to carry out；Ring throstle of the present invention is thin because being equipped with avoiding-type of the present invention
Yarn breakage detection device, thus the spinning end breaking that spinning frame spinning occurs in the process can be not only detected automatically, by the spindle position that breaks end
Information be sent to host computer by radio communication, and when needing to doff, inclination angle power plant makes bolster sensor
And visit yarn bar and be away from operating position, in this way, avoiding-type spinning end breaking detection device can be moved to along the guide rail on spinning frame
(avoiding-type spinning end breaking detection device does not need when for spinning frame configured with integral cosine doffing device for headstock or tailstock position
It is moved to headstock or the tailstock to wait for, it is only necessary to make bolster sensor and visit yarn bar to be away from operating position), it can be to avoid
It bolster sensor and visits yarn bar in moving process and interferences with spinning frame, and using doffing cart when not influencing to doff, no
It needs to take down avoiding-type spinning end breaking detection device from spinning frame guide rail, reduces the amount of labour, with application for a patent for invention
A kind of " spinning end breaking detects with processing unit and use the ring throstle (application number 201410160157.0) of the device " phase
Than, the avoiding-type spinning end breaking structure of the detecting device is simple, and manufacturing cost is low, not with spinning frame component (including air sucking/blowing fill
Set) interference, and it is convenient for the installation and debugging on spinning frame, reduce mounting cost.
Description of the drawings
Fig. 1 is avoiding-type spinning end breaking structure of the detecting device of the present invention and installation schematic front view.
Fig. 2 is avoiding-type spinning end breaking structure of the detecting device of the present invention and installation diagrammatic side view.
Fig. 3 is avoiding-type spinning end breaking detection device another kind structural schematic diagram of the present invention.
Fig. 4 is avoiding-type spinning end breaking detection device of the present invention broken end testing principle schematic diagram.
Fig. 5 is that avoiding-type spinning end breaking detection device of the present invention is installed on the spinning frame configured with integral cosine doffing device
When upper rail scheme of installation.
In figure：1. 11. upright bar of moving trolley, 12. spun yarn feeler lever assembly mounting plate, 13. bolster sensor unit is installed
171. driving device mounting plate of plate 14. storage battery loading plate, 15. support wheel, 16. driving wheel, 17. driving device, 172. shaft coupling
22. bolster sensor mounting plate of device 18. righting wheel, 2. bolster sensor unit, 21. bolster sensor, 23. bolster senses
231. 232. sensor swing bar of bolster sensor mounting plate shaft of device swing mechanism, 233. sensor swinging axle bearing
3. spun yarn feeler lever assembly 31. visits yarn bar mounting plate shaft 32. and visits 33. spy yarn bar oscillating deck of yarn rod bearing seat, 34. spy yarn bar
Mounting plate 35. visits yarn bar swing bar 36. and visits 37. 39. active blade of spy yarn 38. countercheck rod of bar of yarn pole socket, 391. magnetic
42. inclination angle power plant of steel 30. catch electromagnet, 4. dip angle regulating device, 41. connecting rod, 43. transmission device 44. limits
Device 5. is for 62. sensor of electric installation 51. carbon brush, 52. carbon brush holder, 6. control device, 61. switch board, 621. end point detection
623. bolster sensor mounting plate swing position sensor of sensor, 624. catch electromagnet state sensor 625. visits yarn
711. 712. independent upper rail of upper rail holder of bar swing position 7. track of sensor, 71. upper rail, 72. lower guideway
73. 8. integral cosine doffing device of spinning frame channel steel, 81. integral cosine doffing device gas frame, 9. angle steel, 91. independent upper rail support branch
92. gas frame center of rotation 93. of frame reinforces 95. twizzle of miter arm, 96. front roller of 94. integral cosine doffing device of connecting rod
99. spun yarn
Specific implementation mode
It is further discussed below the present invention with reference to embodiment and its attached drawing, invention now given below avoiding-type spun yarn is disconnected
The specific embodiment of head detection device is only to the present invention for example, do not constitute limiting to the claimed invention,
The present invention does not address place and is suitable for the prior art.
The embodiment 1 of avoiding-type spinning end breaking detection device of the present invention (shown in Fig. 1~2)：
Avoiding-type spinning end breaking detection device includes mainly moving trolley 1, bolster sensor unit 2, spun yarn feeler lever assembly
3, dip angle regulating device 4, for electric installation 5 and control device 6.
The moving trolley 1 include upright bar 11, spun yarn feeler lever assembly mounting plate 12, bolster sensor unit mounting plate 13,
Storage battery loading plate 14, support wheel 15, driving wheel 16, driving device 17 and righting wheel 18；The upright bar 11 is two vertical directions
Flat tube (be not excluded for using square tube, proximate matter and pipe etc.)；The spun yarn feeler lever assembly mounting plate 12 is in upright bar 11
Portion and the vertical direction tablet for connecting two upright bars；The bolster sensor unit mounting plate 13 is mounted in 11 middle part of upright bar
And connect the vertical direction tablet of two upright bars；The storage battery loading plate 14 is mounted in upright bar lower part and connects two upright bars
" L " template (be not excluded for using tablet and frame structure)；The support wheel 15 and driving wheel 16 by bearing, bearing block and
Mounting plate is mounted in the middle part of upright bar, and driving wheel 16 is located at the same side of plane residing for two upright bars, and driving wheel with support wheel 15
16 height with 15 periphery lower part of support wheel apart from upright bar lower end is identical, and driving device 17 is that stepper motor or direct current slow down
Motor, driving device 17 are mounted on driving device mounting plate 171 and are connected with driving wheel shaft end by shaft coupling 172, driven
Dynamic device mounting plate 171 is mounted on the mounting plate of installation driving wheel 16, the righting wheel 18 be two be mounted in upright bar,
Axle center is parallel with upright bar, is located at two idler wheels or roller bearing of two upright bars places plane the same side with support wheel 15.
The bolster sensor unit 2 includes bolster sensor 21, bolster sensor mounting plate 22 and bolster sensor pendulum
Motivation structure 23；
Bolster sensor mounting plate 22 is mounted on bolster sensor unit mounting plate by bolster sensor swing mechanism 23
On 13；Bolster sensor 21 is mounted on bolster sensor mounting plate 22, and bolster sensor 21 is made to be installed together with bolster sensor
Plate 22 is swung between close to bolster and far from two positions of bolster, and bolster sensor mounting plate 22 is the lath shape of bending,
The size and swing position of its bending it is ensured that the avoiding-type spinning end breaking detection device when along guide rail mobile working its
Do not interference with spinning frame, the length direction of bolster sensor mounting plate 22 is located at the lead vertical with moving trolley moving direction
In plane of hanging down；
The bolster sensor swing mechanism 23 includes bolster sensor mounting plate shaft 231, sensor swing bar
232 and sensor swinging axle bearing 233, the bolster sensor mounting plate shaft 231 be outer circumference surface it is flat by a side milling,
Section is the axis of " D " shape, and bolster sensor mounting plate shaft 231 is mounted on ingot by bearing and sensor swinging axle bearing 233
On courage sensor unit mounting plate 13, bolster sensor mounting plate 22 is mounted on the milling in bolster sensor mounting plate shaft 231
On flat horizontal surface, the sensor swing bar 232 is mounted in bolster sensor mounting plate shaft 231 and bolster sensor
The vertical rod-like members of mounting plate 22 or flake bearing, the length direction of bolster sensor mounting plate 22 is positioned at small with movement
In the vertical plane of vehicle moving direction, and with the degree of freedom in the rotation in surface.
The spun yarn feeler lever assembly 3 by spy yarn bar mounting plate shaft 31, visit yarn rod bearing seat 32, visit yarn bar oscillating deck 33,
Yarn bar mounting plate 34 is visited, yarn bar swing bar 35 is visited, visits yarn pole socket 36, visits yarn bar 37, countercheck rod 38, active blade 39 and gear
Piece electromagnet 30 forms；It is described visit yarn bar mounting plate shaft 31 be outer circumference surface by a side milling flat, section for " D " shape axis,
Yarn bar mounting plate shaft 31 is visited by bearing and visits 32 support of yarn rod bearing seat on spun yarn feeler lever assembly mounting plate 12,
It visits yarn bar oscillating deck 33 and is mounted on the strip plate visited on 31 milling flat horizontal surface of yarn bar mounting plate shaft for one end cantilever, visit yarn bar pendulum
Yarn bar mounting plate 34 is visited in the perpendicular installation of the other end of movable plate 33, is visited yarn bar oscillating deck 33 and is visited the length of yarn bar mounting plate 34
Degree direction is located in the vertical plane at 22 place of bolster sensor mounting plate and with the degree of freedom in the rotation in surface, visits
Yarn bar swing bar 35 is vertical with yarn bar oscillating deck 33 is visited, mounted on the rod-like members visited in yarn bar mounting plate shaft 31, institute
It is eccentric block to state and visit yarn pole socket 36, is vertically mounted in the hole visited on yarn bar mounting plate 34 by axis and bearing and can be around its axis
The heart rotates, and visits yarn pole socket 36 and is mounted on the top for visiting yarn bar mounting plate 34, and it is thin rod shape component to visit yarn bar 37, visits yarn bar 37 and pacifies
Mounted in one end heavier on yarn pole socket 36 is visited, visits yarn bar and be located at the plane for visiting that yarn pole socket center of gravity line and its rotational axis line determine
It is interior, and with the degree of freedom of visiting the parallel rotation in surface of yarn bar mounting plate 34, the countercheck rod 38 is and visits yarn bar
It is coaxially mounted to visit the elongate rod of 36 other side of yarn pole socket, the rotary shaft for visiting yarn pole socket 36 is located on visiting yarn bar mounting plate 34
It is provided with a rectangular opening 341 between the heart and spy yarn bar oscillating deck 33, the active catch perpendicular with yarn bar mounting plate 34 is visited is passed through in hole
Piece 39 (is not excluded for replacing rectangular opening 341 with circular hole, active blade 39 is replaced with round bar), and yarn bar is being visited in 39 one end of active blade
34 lower part of mounting plate is connected with the motion bar of catch electromagnet 30, and the other end stretches out upwards visits yarn bar mounting plate 34, catch electricity
Magnet is mounted on the lower part for visiting yarn bar mounting plate 34, and the direction of motion of its motion bar is vertical with yarn bar mounting plate 34 is visited, gear
Active blade 39 is moved downward to the height less than 38 rotational plane of countercheck rod when the energization of piece electromagnet 30 is attracted, and works as electromagnet
Electromagnet leans on the included spring effect reset of electromagnet that active blade 39 is made to be moved upward to and is put down higher than the rotation of countercheck rod 38 when power-off
The height in face can prevent countercheck rod from rotating through the location of active blade, and catch electromagnet, which is mounted on, visits the installation of yarn bar
Yarn bar is visited mounted on the top and catch electromagnet for visiting yarn bar mounting plate 34 mounted on spy yarn bar mounting plate 34 in the lower part of plate 34
Top, visit yarn bar and be mounted on and visit the lower part of yarn bar mounting plate 34 and compare, avoiding-type spinning end breaking detection device is on visiting yarn bar
Portion does not have other components so that visiting yarn bar can be closer to the front roller 96 of spinning frame, more conducively avoiding-type spinning end breaking detection dress
The adjustment of position when setting installation, because spy yarn bar vertical direction is closer apart from front roller, since the up and down motion of twizzle 95 is drawn
Rise to visit the contacted yarn of yarn bar shorter along the distance that yarn pole length direction is swung is visited, be more conducive to adjust avoiding-type spun yarn and break
The installation site of head detection device can effectively prevent catch electromagnet and spinning frame component especially for compact spinning frame
Interference, simultaneously, however not excluded that catch electromagnet is mounted on visit it is opposite with yarn bar mounting plate 34 is visited another on yarn bar oscillating deck 33
On face, keep the direction of motion of its motion bar identical as yarn bar mounting plate length direction is visited；By the structure, visit yarn bar 37 with
Visit the swing of yarn bar oscillating deck 33 and swing, can make spy yarn bar 37 two positions (close to the operating position of spinning frame and
Far from spinning frame withdrawn position) between swing, when visit yarn bar oscillating deck operating position is deflected to by withdrawn position when, be located at
The spy yarn bar of yarn pole socket center of gravity side is visited since gravity is directed toward spinning frame direction (being at this time equilbrium position), visits yarn bar
Installation site, which will ensure to visit when yarn bar oscillating deck is flapped toward spinning frame, visits yarn bar between twizzle and front roller, and when shifting
When dynamic trolley is along guide rail mobile working, visits yarn bar end and 99 near normal of spun yarn between twizzle and front roller connects
Touch, and swings stirred by spun yarn, moving trolley be moved to less than ingot away from a distance after, spy yarn bar end is left spun yarn and is leaned on
Gravity swings back initial rest position.
The dip angle regulating device 4 includes connecting rod 41, inclination angle power plant 42, transmission device 43 and limiting device 44；Institute
It states 41 both ends of connecting rod and is respectively articulated with the cantilever end for visiting yarn bar swing bar 35 and sensor swing bar 232, them is made to constitute four
Link mechanism (visits yarn bar swing bar 35, the side link that sensor swing bar 232 is four-bar mechanism, connecting rod 41 is four companies
The connecting rod of linkage, moving trolley are the rack of four-bar mechanism)；Transmission device 43 is the plum coupling for removing buffer stopper,
Inclination angle power plant 42 is stepper motor or DC speed-reducing, and the rotation of inclination angle power plant 42 passes through 43 quilt of transmission device
Drive at the fixing axle of four-bar mechanism (in the embodiment inclination angle power plant 42 mounted on bolster sensor unit install
On plate, power reaches fixation one end of bolster sensor mounting plate shaft 231, but is not excluded for driving to and visits yarn bar mounting plate
Fixation one end of shaft 31), the position of the positive and negative direction rotation control four-bar mechanism of inclination angle power plant 42, to change
Bolster sensor 21 and the position for visiting yarn bar 37, limiting device 44 are 2 on bolster sensor unit mounting plate 13
Bolt, the bolster sensor mounting plate 22 in swing process of bolster sensor 21 contact the screw rod end of limiting device, limit ingot
Courage sensor 21 and the extreme position for visiting 37 swing of yarn bar (can also simultaneously pacify limiting device mounted on spun yarn feeler lever assembly
In loading board 12, its limitation is made to visit the hunting range of yarn bar oscillating deck 33).It is located at two pole in bolster sensor and spy yarn bar
When extreme position, the center of gravity and bolster sensor mounting plate shaft of all components swung jointly with bolster sensor and spy yarn bar
Position relationship between 231 revolution axle center and the revolution axle center for visiting yarn bar mounting plate shaft 31, which can guarantee, visits yarn bar and bolster
Sensor rests on two extreme position, meanwhile, the swing of bolster sensor and spy yarn bar between two extreme position
It is driven by inclination angle power plant, for the ease of control, the input side and output side position of transmission device 43 are not an a pair
It answers, the running clearance of certain (circumferential gap than general shaft coupling is big), i.e. inclination angle power plant should be retained between them
42 shaft when not rotating, bolster sensor mounting plate shaft or visit yarn bar mounting plate shaft can rotate it is certain (such as not
Less than 5 °) angle, for this purpose, removing the buffer stopper of plum coupling as transmission device 43, but be not excluded for using flexible axle and
Yielding coupling is as transmission device.
The storage battery being located in for electric installation 5 on storage battery loading plate 14.
The control device 6 includes switch board 61, controller circuit board, sensor 62, man-machine interface, output driving electricity
Road and wireless communication module, the switch board 61 are the rectangular-shape chest on the riser of trolley face, the controller electricity
Road plate is the circuit board of the MCU such as microcontroller or embedded controller exploitations, is installed in switch board for controlling the avoiding-type
Spinning end breaking detection device, the sensor include mainly end point detection sensor 621, bolster sensor 21, bolster sensor
Mounting plate swing position sensor 623, catch electromagnet state sensor 624 and spy yarn bar swing position sensor 625, institute
It is that optoelectronic switch or close switch, the end point detection sensor profit 621 are mounted on moving trolley with perforated plate to state sensor
It is for detecting moving trolley for indicating the headstock of trolley end of travel, the position of tailstock mark on opposite guide rail in upright bar
The no end for being moved to guide rail, the bolster sensor are on bolster sensor mounting plate close to switch, bolster
Sensor mounting plate swing position sensor be installed perpendicular to bolster sensor mounting plate plane of oscillation, face bolster sensing
Device mounting plate hunting range (angle) medium position close to switch, when bolster sensor mounting plate two extreme positions it
Between when swinging, first close to bolster sensor mounting plate swing position sensor, then further away from bolster sensor mounting plate
Swing position sensor is known that bolster sensor by detecting bolster sensor mounting plate swing position sensor signal
The swing position of mounting plate, the spy yarn bar swing position sensor are mounted on adjacent with active blade on spy yarn bar mounting plate
, countercheck rod rotate passed through two side positions, catch electromagnet state sensor is sensitizing range face catch electromagnet lever
, with active blade phase heterodoxy close to switch, be in for detecting catch electromagnet and be attracted or release conditions, the biography
Sensor output is connected to controller circuit board, and the man-machine interface is mounted to toggle switch, keyboard on controller circuit board
And display screen, the output driving circuit are stepper motor, electromagnet, clutch drive control electricity in switch board
Road, the wireless communication module is the ZigBee module on controller circuit board, but is not precluded using other Wi-
The antenna of Fi networking technologies, wireless communication module is mounted on the outside of switch board.The man-machine interface includes toggle switch for defeated
Enter the spinning frame machine station information used in the avoiding-type spinning end breaking detection device and be installed on spinning frame which side information,
But it is not excluded for using keyboard and screen input relevant information, the output circuit includes the movements such as electromagnet, motor-drive circuit portion
Part control circuit.
The principle of the avoiding-type spinning end breaking detection device detection spinning end breaking is (referring to Fig. 4), when moving trolley is moved
It when moving to a spindle position position, visits yarn bar 37 and contacts the swing that is struck with spun yarn 99, as long as control device reaches next ingot
It detects that countercheck rod 38 deflects by visiting yarn bar swing position sensor 625 before position, that is, illustrates the thin of current spindle position
Yarn does not break end, and otherwise the spun yarn of current spindle position is breaked end.
The embodiment 2 of avoiding-type spinning end breaking detection device of the present invention (shown in Fig. 1~4)：
The avoiding-type spinning end breaking detection device is used to place it in the track 7 of spinning frame, spun yarn when spinning frame
Machine track includes upper rail 71 and lower guideway 72, since the mounting means of different model spinning frame upper rail 71 is different, Fig. 1 and
The holder 711 of spinning frame upper rail 71 in Fig. 2 is installed on the lower part of spinning frame channel steel 73, and bolster sensor exists in order to prevent
Interfere with rail brackets 711 during being moved with moving trolley, bolster sensor can only swing on the top of upper rail 71 and connect
Nearly bolster, still, the holder of the spinning frame upper rail of some models are installed on the top of spinning frame channel steel 73 (such as Fig. 3 institutes
Show), in this case, bolster sensor is interfered with rail brackets in order to prevent, bolster sensor can only be put in the lower part of upper rail
It moves close to bolster.
Since bolster sensor mounting plate will not be with the mounting plate of installation driving device in swing process in the embodiment
Interference, so, the column of moving trolley can be used only one, and support wheel 15, driving wheel 16 and driving device 17 can be with
On bolster sensor unit mounting plate 13, at this moment, bolster sensor unit mounting plate 13 is used as driving device and driving
The mounting plate of wheel, in this case, righting wheel only installs one.
In order to avoid the inconvenience that frequent charge is brought, the present embodiment installs current-collector, current collection in the upright bar of moving trolley
Device is connected to electricity in moving trolley moving process with the conductive trolley contact electricity getting installed on spinning frame, the lead of current-collector
The terminals of bottle.
In order to make spy yarn bar Rapid reset, and active blade is replaced to prevent the continuous swing of countercheck rod, is visiting yarn bar pendulum
Close to the magnet steel 391 of installation face active blade and countercheck rod at yarn bar mounting plate is visited on movable plate, magnet steel can attract blocking
Bar, the size of magnet steel and its with blocking boom end at a distance from be adjusted to can prevent visit yarn bar amplitude of fluctuation it is excessive and
Spy yarn bar is set to interrupt spun yarn.
Avoiding-type spinning end breaking detection device of the present invention is used for the embodiment 1 when ring throstle (referring to Fig. 1~4)：
The technical solution that the present invention solves the ring throstle using avoiding-type spinning end breaking detection device is：If
Count a kind of ring throstle, it is characterised in that the ring throstle both sides are mounted on guide rail 7, guide rail include upper rail 71 and
Lower guideway 72, the end of side rail length to headstock, the end of other side rail length to the tailstock are equipped on guide rail and lead
Electric trolley, and an avoiding-type spinning end breaking detection device of the present invention, institute are at least placed on every side rails
It states the support wheel of moving trolley and driving wheel is placed on upper rail 71, righting wheel leans against on lower guideway 72, and the avoiding-type is thin
Yarn breakage detection device can move under the drive of the drive along the length of wagon direction of spinning frame, and vehicle is equipped on guide rail
The spiral shell that leader will, tailstock mark, the headstock and tailstock mark are mounted on upper rail and (are not excluded for being mounted on lower guideway)
Bolt (is not precluded within mounting magnetic steel or metallic plate etc. on guide rail), and the installation site of the headstock mark will ensure the avoiding-type
Spinning end breaking detection device from the tailstock into headstock moving process, when visit yarn bar leave the last one spindle after end point detection
Sensor can detect headstock mark, and the installation site of the tailstock mark will ensure the avoiding-type spinning end breaking detection
Device from headstock into tailstock moving process, when visit yarn bar leave the last one spindle after end point detection sensor can examine
Measure tailstock mark, the mounting height of the headstock mark and tailstock mark corresponds to the height of end point detection sensor 621.
Not configuring on the spinning frame of integral cosine doffing device has two standard configuration guide rails, comparable is led with bolster height
Rail is upper rail, and the pipe or flat tube guide rail on closer ground are as lower guideway, if the length of standard configuration guide rail only has vehicle face
One side rails are extended to headstock end by length, and another side rails extend to tailstock end, make the avoiding-type spinning end breaking
Detection device can be moved to close to headstock or tailstock end, prevent its influence from doffing using doffing cart, and the avoiding-type is thin
The support wheel 15 and driving wheel 16 of yarn breakage detection device are suspended on upper rail, and righting wheel is leaned against lower guideway side
The avoiding-type spinning end breaking detection device is mounted on spinning frame.
The avoiding-type spinning end breaking detection device can move along upper and lower rails and by adjusting support opinion, driving
The position of wheel, righting wheel and limiting device 44 makes the component of avoiding-type spinning end breaking detection device along guide rail moving process
Do not interference with all parts of spinning frame；The bolster sensor of the avoiding-type spinning end breaking detection device is leaned on being rocked to
When the extreme position of nearly spinning frame, sensitive part ensure to be less than at a distance from bolster its effective range again not with bolster
Interference, the avoiding-type spinning end breaking detection device are moved to its control device on guide rail and are detected using bolster sensor
When bolster, twizzle position of the spun yarn feeler lever on spinning frame length direction corresponding to the face bolster.
The avoiding-type spinning end breaking detection device is moved to its control device on guide rail and detects headstock mark or vehicle
Commutate movement when tail tag will, and catch electromagnet energization, which acts, after commutation movement pulls down catch, and yarn bar is visited to prevent being stirred due to spun yarn
Active blade is touched curved or since to hinder countercheck rod rotation to touch spun yarn disconnected for active blade, headstock, tailstock detection are examined with bolster
Survey is combined, and can also judge the spindle position Position Number of detection, that is, first ingot that billy gate detects after headstock commutation
Position is No. 1, and so on.
For the ease of giving avoiding-type spinning end breaking detection device to power, installs and lead on guide rail (upper rail or lower guideway)
Electric trolley, conductive wiping thread end connect battery charger output, current-collector are installed in avoiding-type spinning end breaking detection device,
The output of current-collector is connected on the battery connection terminal of avoiding-type spinning end breaking detection device, about conductive trolley, charger
And current-collector is suitable for the prior art.
The working condition of avoiding-type spinning end breaking detection device refers to avoiding-type spinning end breaking inspection during spinning frame spinning
It surveys device to move on guide rail and detect broken end, visits yarn bar at this time and bolster sensor is rocked to close to the limit position of spinning frame
It sets, and when moving trolley is moved along guide rail, visiting yarn bar end can connect with the spun yarn between twizzle and front roller
It touches and swings is stirred by spun yarn, moving trolley is continued to move to less than spinning frame ingot from the position that spy yarn bar is contacted with spun yarn
Away from a distance after, visit yarn bar end and leave spun yarn, visit yarn bar and swing back the position that countercheck rod is blocked by active blade by gravity
It sets；The wait state refers to visiting yarn bar and bolster sensor to be rocked to the limit for not influencing to doff to far from spinning frame direction
Behind position, moving trolley is moved to spun yarn locomotive head (or tailstock) position and waits for the state restarted into working condition.
Avoiding-type spinning end breaking detection device of the present invention is used for the embodiment 2 when ring throstle (referring to Fig. 5)：
For the spinning frame configured with integral cosine doffing device, one is installed on integral cosine doffing device 8 and is filled with collective doffing
It sets 81 height of gas frame quite and the angle steel 9 (or the slender rod pieces such as steel pipe, proximate matter) of guiding principle plate level is used as independent upper rail
712, independent upper rail is only used for avoiding-type spinning end breaking detection device, and without being used with suspension doffing cart, independent upper rail
By the independent upper rail supporting support 91 of vertical direction be mounted on 92 outside of gas frame center of rotation, in collective doffing with
The tubulose (generally square tube or pipe) that gas frame is swung together is reinforced in connecting rod 93, independent upper rail supporting support 91 and collection
The 94 place plane of miter arm of body doffer is parallel, and the independent upper rail 712 of installation is in collective doffing with gas frame one
With swinging, the support wheel 15 of the avoiding-type spinning end breaking detection device and driving wheel 16 are suspended in mounted independence
On guide rail, righting wheel is leaned against reinforcement connecting rod (as independent lower guideway) lateral surface can be by the avoiding-type spinning end breaking
Detection device is mounted on spinning frame.
It is insulated with felt pad between independent upper rail and independent upper rail supporting support, insulated bolt is used in combination to fix, it is adjacent
It is connected with conducting wire between independent upper rail connector, single-phase conductive trolley, independent upper rail and list is installed on independent lower guideway
Mutually conductive trolley is respectively connected to the positive and negative electrode of charging circuit output, and face support wheel and righting wheel are installed in moving trolley
The carbon brush 51 and carbon brush holder 52 of top are used as current-collector, carbon brush and support wheel and righting wheel upper contact, however not excluded that pacify carbon brush
It is filled to the position contacted with support wheel (or driving wheel) side, carbon brush output line is connected on the connecting terminal of storage battery, and avoiding-type is thin
Exporting for charging circuit is filled through support wheel (or driving wheel) and righting wheel, carbon brush to storage battery in yarn breakage device operational process
Electricity can reduce mounting cost in this way, make full use of guide rail, and will not damage charging circuit because of using doffing cart,
Because the spinning frame configured with integral cosine doffing device does not use doffing cart.
For spinning frame long vehicle, in order to shorten the time that avoiding-type spinning end breaking detection device moves back and forth a cycle,
More shown avoiding-type spinning end breaking detection devices, every avoiding-type spinning end breaking detection dress are installed in every side of spinning frame
The broken end situation for only detecting one section of spinning frame is set, headstock mark, tailstock mark are located at every section of avoiding-type spinning end breaking and detect at this time
The end of device range of operation, and the mounting height of headstock mark and tailstock mark slightly has difference, adjacent segment peace between adjacent segment
The end point detection sensor mounting height of the avoiding-type spinning end breaking detection device of dress also slightly has difference, keeps every avoiding-type thin
Yarn breakage detection device is only capable of detecting headstock mark corresponding with its target phase and tailstock mark.
For clarity, it is not drawn into bolt used in connecting components in attached drawing of the present invention.
The present invention is not limited to embodiment discussed above, those skilled in the art can infer other changes according to the present invention
Body form, these variant forms also belong to subject of the present invention.
Claims (10)
1. a kind of avoiding-type spinning end breaking detection device, it is characterised in that its mainly include moving trolley, bolster sensor unit,
Spun yarn feeler lever assembly, dip angle regulating device, for electric installation and control device；
The moving trolley include upright bar, spun yarn feeler lever assembly mounting plate, bolster sensor unit mounting plate, storage battery loading plate,
Support wheel, driving wheel, driving device and righting wheel, the upright bar are the elongated members of vertical direction, the spun yarn feeler lever assembly
Mounting plate is the vertical direction tablet mounted on upright bar top, and the bolster sensor unit mounting plate is mounted in the middle part of upright bar
Vertical direction tablet, the storage battery loading plate is plate vertical with upright bar, mounted on upright bar lower part, the support wheel and driving
Wheel is mounted on by bearing, bearing block and mounting plate in the middle part of upright bar, and driving wheel is located at upright bar with support wheel and is moved in moving trolley
The same side of the formed plane in direction, and driving wheel is identical apart from upright bar lower end height as support wheel periphery lower part, driving dress
It sets on the driving device mounting plate and is connected with driving wheel by shaft coupling, the righting wheel is mounted in upright bar, axis
The heart is parallel with upright bar, is located at the idler wheel of upright bar the same side with support wheel；
The bolster sensor unit includes bolster sensor, bolster sensor mounting plate and bolster sensor swing mechanism, ingot
Courage sensor mounting plate is mounted on by bolster sensor swing mechanism on bolster sensor unit mounting plate, bolster sensor peace
On bolster sensor mounting plate, bolster sensor mounting plate is the lath of bending, the bolster sensor swing mechanism packet
Include bolster sensor mounting plate shaft, sensor swing bar and sensor swinging axle bearing, the bolster sensor mounting plate
Shaft is mounted on by sensor swinging axle bearing on bolster sensor unit mounting plate, and bolster sensor mounting plate is mounted on ingot
In courage sensor mounting plate shaft, the sensor swing bar is mounted in bolster sensor mounting plate shaft, bolster sensing
The length direction of device mounting plate is located in the plane vertical with moving trolley moving direction, and with the rotation in surface from
By spending；
The spun yarn feeler lever assembly is by spy yarn bar mounting plate shaft, spy yarn rod bearing seat, spy yarn bar oscillating deck, spy yarn bar installation
Plate visits yarn bar swing bar, visits yarn pole socket, visiting yarn bar composition, and the spy yarn bar mounting plate shaft is pacified by visiting yarn rod bearing seat
On spun yarn feeler lever assembly mounting plate, it is that one end cantilever is mounted on the strip visited in yarn bar mounting plate shaft to visit yarn bar oscillating deck
Plate visits the installation of the yarn bar oscillating deck other end and visits yarn bar mounting plate, and spy yarn bar mounting plate has to hang down with moving trolley moving direction
The degree of freedom of straight rotation in surface, it is mounted on the bar visited in yarn bar mounting plate shaft, the spy yarn to visit yarn bar swing bar
Pole socket is eccentric block, is vertically mounted on by bolt and bearing and visits on yarn bar mounting plate and can be rotated around its axle center, visits yarn bar and is
Mounted on the thin rod shape component for visiting heavier one end on yarn pole socket, visits yarn bar and be located at spy yarn pole socket center of gravity line and rotational axis line determination
Plane in, and with the degree of freedom of visiting the parallel rotation in surface of yarn bar mounting plate；
The dip angle regulating device includes connecting rod, inclination angle power plant, transmission device and limiting device；The connecting rod is that connection is visited
The rotation of the connecting rod of yarn bar swing bar and sensor swing bar, inclination angle power plant is transmitted by transmission device to spy yarn
Bar swing bar and sensor swing bar, it is not one-to-one, limit dress that the input side and output location of transmission device, which are set,
The bolt being set on bolster sensor unit mounting plate and spun yarn feeler lever assembly mounting plate connects when bolster sensor is located at
When the extreme position of nearly spinning frame, it is located at than bolster biography with bolster sensor and the center of gravity for visiting all components that yarn bar is swung jointly
The revolution axle center of sensor mounting plate shaft is closer to the position of spinning frame, when bolster sensor is located remotely from the limit position of spinning frame
When setting, it is located at than bolster sensor mounting plate shaft with bolster sensor and the center of gravity for visiting all components that yarn bar is swung jointly
Revolution axle center is further from the position of spinning frame；
Described for electric installation is the storage battery being placed on storage battery loading plate.
2. avoiding-type spinning end breaking detection device according to claim 1, it is characterised in that the spun yarn feeler lever assembly peace
Equipped with countercheck rod, active blade and catch electromagnet, the countercheck rod is to be coaxially mounted to visit the yarn pole socket other side with spy yarn bar
Elongate rod, visit yarn pole socket be mounted on visit yarn bar mounting plate top, visit yarn bar mounting plate on be located at visit yarn pole socket rotary shaft
It is provided with a hole between the heart and spy yarn bar oscillating deck, the active blade perpendicular with yarn bar mounting plate is visited, active blade are passed through in hole
One end is connected in spy yarn bar mounting plate lower part with the motion bar of catch electromagnet, and the other end stretches out upwards visits yarn bar mounting plate,
Two positions of active blade be the upper end be located higher than and less than countercheck rod rotational plane position.
3. avoiding-type spinning end breaking detection device according to claim 1, it is characterised in that connect on visiting yarn bar oscillating deck
It is close to visit the magnet steel of installation face active blade and countercheck rod at yarn bar mounting plate.
4. avoiding-type spinning end breaking detection device according to claim 1, it is characterised in that the control device includes control
Cabinet, controller circuit board, sensor, man-machine interface, output driving circuit and wireless communication module processed, the switch board are installation
Rectangular-shape chest on the riser of trolley face, the controller circuit board are to be installed in switch board to open electricity with MCU
Road plate, the sensor include end point detection sensor, bolster sensor, bolster sensor mounting plate swing position sensor,
Catch electromagnet state sensor and spy yarn bar swing position sensor, the sensor are connected to controller circuit board.
5. avoiding-type spinning end breaking detection device according to claim 1, it is characterised in that be equipped with carbon in moving trolley
The current-collector that brush lead is connected with battery connection terminal is in contact outside the carbon brush and driving wheel of current-collector.
6. a kind of ring throstle, it is characterised in that the ring throstle both sides are mounted on guide rail, guide rail include upper rail and
Lower guideway, the end of side rail length to headstock, the end of other side rail length to the tailstock are equipped with conductive cunning on guide rail
Line is touched, and is at least placed with the avoiding-type spinning end breaking detection device described in a Claims 1 to 5, institute on every side rails
The support wheel and driving wheel for stating moving trolley are placed on upper rail, and righting wheel leans against on the outside of lower guideway.
7. ring throstle according to claim 6, it is characterised in that headstock mark, tailstock mark are installed on guide rail,
The installation site of the headstock mark will ensure the avoiding-type spinning end breaking detection device from the tailstock to headstock moving process
In, end point detection sensor can detect headstock mark after visiting yarn bar and leaving the last one spindle, the tailstock mark
Installation site will ensure that the avoiding-type spinning end breaking detection device, into tailstock moving process, is left from headstock when visiting yarn bar
End point detection sensor can detect tailstock mark after the last one spindle.
8. ring throstle according to claim 6, it is characterised in that it is configured with integral cosine doffing device, in collective doffing
Independent upper rail suitable with integral cosine doffing device gas frame height, with guiding principle plate level is installed, independent upper rail passes through on device
The upper rail supporting support of vertical direction be mounted on gas frame center of rotation on the outside of reinforcement connecting rod on, upper rail supporting support with
Plane where integral cosine doffing device miter arm is parallel, and the support wheel of the avoiding-type spinning end breaking detection device and driving wheel are hanged
It hangs on upper rail, righting wheel is leaned against and reinforces connecting rod lateral surface.
9. ring throstle according to claim 8 insulate between upper rail and upper rail supporting support, in adjacent independence
It is connected with conducting wire between rail joint, single-phase conductive trolley, independent upper rail and single-phase conduction is installed on independent lower guideway
Trolley is respectively connected to the positive and negative electrode of charging circuit output, the current-collector carbon brush and support wheel and righting wheel of moving trolley installation
External contact.
10. the more avoiding-type spinning end breakings are installed in every side of ring throstle according to claim 6, spinning frame
When detection device, headstock mark, tailstock mark are located at the end of every avoiding-type spinning end breaking detection device range of operation, and phase
The mounting height of headstock mark and tailstock mark slightly has difference, the avoiding-type spinning end breaking detection of adjacent segment installation between adjacent range
The end point detection sensor mounting height of device also slightly has difference accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510995428.9A CN106917169B (en) | 2015-12-28 | 2015-12-28 | A kind of avoiding-type spinning end breaking detection device and the ring throstle using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510995428.9A CN106917169B (en) | 2015-12-28 | 2015-12-28 | A kind of avoiding-type spinning end breaking detection device and the ring throstle using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917169A CN106917169A (en) | 2017-07-04 |
| CN106917169B true CN106917169B (en) | 2018-09-21 |
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|---|---|---|---|
| CN201510995428.9A Expired - Fee Related CN106917169B (en) | 2015-12-28 | 2015-12-28 | A kind of avoiding-type spinning end breaking detection device and the ring throstle using the device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109837625B (en) * | 2017-11-28 | 2021-06-18 | 张家港扬子纺纱有限公司 | Precise fixed length detector of two-for-one twister |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH675596A5 (en) * | 1987-12-16 | 1990-10-15 | Schweiter Ag Maschf | |
| DE4106542A1 (en) * | 1991-03-01 | 1992-09-03 | Zinser Textilmaschinen Gmbh | Spinning frame - has computer control to link process timing to doffing mechanism |
| CN102995193B (en) * | 2012-11-13 | 2016-01-13 | 天津工业大学 | The spinning end breaking checkout gear of a kind of spinning end breaking detection method and application the method |
| CN103774302B (en) * | 2014-01-22 | 2016-06-29 | 日照裕鑫动力有限公司 | The automatic pulling attachment of ring spinning frame cop and method |
| CN103882569B (en) * | 2014-04-18 | 2016-03-30 | 天津工业大学 | A kind of spinning end breaking detection and treatment device and use the ring throstle of this device |
| CN204676220U (en) * | 2015-05-04 | 2015-09-30 | 天津工业大学 | A kind of spinning end breaking management system for ring throstle workshop |
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