Spinning frame Yarn break checkout gear
Technical field
The invention belongs to field of textile machinery, it is related to a kind of spinning frame Yarn break checkout gear.
Background technology
Spinning frame can break end in spinning process, and traditional spinning frame broken end needs artificial progress tour discovery,
After breaking end, workman, which makes an inspection tour, to be found not in time, it is impossible to is handled in time, and then can reduce production efficiency or twine spun yarn sieve
Draw.Existing spinning frame apparatus for detection of breaking of yarn includes Travellers motion Photoelectric Detection, Travellers motion electromagnetic induction, twizzle yarn
Bar light path is blocked, twizzle friction heat-sensitive sensor, the displacement of twizzle tension force and CCD image checkings etc., spinning frame listed above
Apparatus for detection of breaking of yarn covers domestic and international all spun yarn machine host suppliers and yarn test instrument manufacturer etc..Above spun yarn
Machine apparatus for detection of breaking of yarn is needed per ingot increase checking device or needing industrial CCD imaging device, expensive, be unfavorable for popularization.
The content of the invention
It is an object of the invention to propose a kind of spinning frame Yarn break checkout gear, the device has simple in construction, control letter
Just, broken yarn detects the advantage of accurate positioning.
To achieve these goals, the present invention is adopted the following technical scheme that:
Spinning frame broken thread detector, including movable supporting frame, touch-control pointer, pointer reset components, detection part, processing
Device and display unit;Wherein,
Movable supporting frame does reciprocating on spinning frame;
Touch-control pointer and pointer reset components are connected on the movable supporting frame;
Touch-control pointer carries out contact measurement in movable supporting frame reciprocating is followed to yarn, and is touching yarn
Deflected during line;
Touch-control pointer after pointer reset components are used for deflecting resets;
Detection part is used to detect whether touch-control pointer deflects at the appointed time, and is selected according to the deflection situation
Whether signal is sent to processor;
Processor can produce broken yarn information when receiving the signal of detection part transmission, and by the broken yarn presentation of information
On the display unit.
Further, the movable supporting frame is connected on spinning frame patrolling blower fan, and follows the spinning frame patrolling
Blower fan does reciprocating.
Further, the pointer reset components are using trip spring or magnet;Touch-control pointer is realized by the trip spring or magnet
Reset after deflection.
Further, the detection part uses photoelectric testing sensor or proximity transducer.
Further, the detection means also includes wireless transceiver, and the wireless transceiver is connected with detection part;In processing
Device is provided with the radio receiving transmitting module matched with wireless transceiver;Detection part is sent by the wireless transceiver to processor
Signal.
Further, deflect, then do not sent to processor when detection part detects touch-control pointer at the appointed time
Signal;Deflected when detection part is not detected by touch-control pointer at the appointed time, then send signal to processor.
Further, the broken yarn information includes broken yarn time and break point of thread.
The invention has the advantages that:
The spinning frame Yarn break checkout gear that the present invention is addressed, including movable supporting frame, touch-control pointer, pointer reset components,
Detection part, processor and display unit;Wherein, movable supporting frame does reciprocating on spinning frame, and touch-control pointer and
Pointer reset components are connected on the movable supporting frame, and in movable supporting frame reciprocating motion, contact is gone using touch-control pointer
Yarn, and occur a certain degree of deflection when touch-control pointer contact is to yarn, then detect touch-control pointer using detection part
Whether deflect, and chosen whether according to the deflection situation to processor transmission signal at the appointed time;Processor is connecing
Broken yarn information can be produced during the signal for receiving detection part transmission, and by the broken yarn presentation of information on display unit.This hair
The bright quick identification for being beneficial to realize spinning end breaking, accurate to find spinning end breaking position, spinner can be quickly according to display part
The spinning end breaking position shown on part completes the broken end joint of spun yarn, and the yield for improving spun yarn also reduces the work of workman simultaneously
Intensity.In addition, the present invention also has, operation stability, uniformity be good, lower-cost advantage.
Brief description of the drawings
Fig. 1 is the structural representation of spinning frame Yarn break checkout gear in the present invention;
Fig. 2 is wireless transceiver and processor communication schematic diagram in Fig. 1;
Fig. 3 is the fundamental diagram of spinning frame Yarn break checkout gear in the present invention;
Wherein, 1- movable supporting frames, 2- touch-control pointers, 3- pointer reset components, 4- detection parts, 5- processors, 6- shows
Show part, 7- spinning frame patrolling blower fans, 8- yarns, 9- wireless transceivers.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the present invention:
With reference to shown in Fig. 1, spinning frame broken thread detector, including movable supporting frame 1, touch-control pointer 2, pointer reset components
3rd, detection part 4, processor 5 and display unit 6.Wherein,
Movable supporting frame 1 is connected on spinning frame patrolling blower fan 7, and follows spinning frame patrolling blower fan 7 to do reciprocating
Motion.
Above-mentioned design causes the reciprocating by spinning frame patrolling blower fan 7, can drive the detection in the present invention
The reciprocating circling measurment spun yarn broken yarn of device, its simple in construction, improvement cost is low;In addition, the detection means in the present invention is with thin
Yarn machine patrolling blower fan 7 detection accuracy, good operation stability in the process of running.
Touch-control pointer 2 and pointer reset components 3 are connected on movable supporting frame 1.
Touch-control pointer 2 is made from lightweighting materials, can be freely movable, in the reciprocating of movable supporting frame 1 is followed
Contact measurement is carried out to yarn 8, i.e., a certain degree of deflection occurs when touch-control pointer 2 is stopped by yarn 8.
Touch-control pointer 2 after pointer reset components 3 are used for deflecting resets, as shown in Figure 3.When touch-control pointer
2 without yarn 8 when stopping, in the presence of pointer reset components 3, automatic to recover to initial position.
Preferably, the pointer reset components 3 can be using trip spring or magnet.Touch-control pointer is realized by the trip spring or magnet
The mode resetted after 2 deflections can use for reference prior art, no longer be described in detail herein.
Detection part 4 is used to detect whether touch-control pointer 2 deflects at the appointed time, and is selected according to the deflection situation
Select and whether send signal to processor.The stipulated time refers to the time set in advance.
Deflected when detection part 4 detects touch-control pointer 2 within the above-mentioned defined time, show that detection part 4 is examined
Yarn has been measured, then has not sent alarm signal to processor 5;
Deflected when detection part 4 is not detected by touch-control pointer 2 within the above-mentioned defined time, show detection part 4
Yarn has been not detected by, then has sent alarm signal to processor 5.
Preferably, detection part 4 uses photoelectric testing sensor or proximity transducer.By taking photoelectric sensor as an example,
When touch-control pointer 2 is in initial position, photoelectric sensor is sheltered from by touch-control pointer 2, because touch-control pointer 2 is connecing
Deflected when contacting yarn 8, photoelectric sensor is not sheltered from by touch-control pointer 2, and detection part 4 can detect yarn.
Processor 5 can produce broken yarn information when receiving the alarm signal of the transmission of detection part 4, and the broken yarn is believed
Breath is shown on the display unit 6.The broken yarn information includes broken yarn time and break point of thread etc..
By intuitively reading above-mentioned broken yarn information, spinner can be rapidly performed by broken yarn troubleshooting.
As shown in Fig. 2 detection means also includes wireless transceiver 9, wireless transceiver 9 is connected with detection part;In processing
Device 5 is provided with the radio receiving transmitting module matched with wireless transceiver;Detection part is sent by wireless transceiver 9 to processor 5
Signal.
The spinning frame Yarn break checkout gear of the present invention, is detected that spun yarn is broken by touch-control pointer 2, is sent out using detection part 4
Go out alarm signal, be then wirelessly transferred, and shown on display unit 6, it is ensured that the accuracy of detection, real-time, visualization.
Certainly, described above is only presently preferred embodiments of the present invention, and the present invention is not limited to enumerate above-described embodiment, should
When explanation, any those skilled in the art are all equivalent substitutes for being made, bright under the teaching of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be protected by the present invention.