CN206843700U - Automatic seeking is disconnected through device - Google Patents
Automatic seeking is disconnected through device Download PDFInfo
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- CN206843700U CN206843700U CN201720705165.8U CN201720705165U CN206843700U CN 206843700 U CN206843700 U CN 206843700U CN 201720705165 U CN201720705165 U CN 201720705165U CN 206843700 U CN206843700 U CN 206843700U
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- feeler lever
- disconnected
- transmission mechanism
- yarn rider
- electrical connected
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000009245 menopause Effects 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009187 flying Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
It is disconnected through device the utility model discloses a kind of automatic seeking, it includes feeler lever, transmission mechanism, illuminating part, driving motor, electric-motor drive unit, photoelectrical coupler, limit switch, controller, feeler lever can move back and forth on transmission mechanism along yarn rider length direction；Feeler lever and transmission mechanism are located at below yarn rider, the vertical range of feeler lever to yarn rider be more than the bottom of normal menopause tablet to yarn rider apart from, less than falling the bottom of menopause tablet to the distance of yarn rider；Illuminating part is on feeler lever；Feeler lever is well conducting material, is electrical connected with photoelectrical coupler input, photoelectric coupler output end is electrical connected with controller；Driving motor is electrical connected with electric-motor drive unit, and electric-motor drive unit control terminal is electrical connected with controller；Limit switch is mounted in transmission mechanism left and right ends, and is electrical connected with controller.In preferred embodiment of the present utility model, above-mentioned feeler lever quantity is more than 2, is uniformly distributed on transmission mechanism along yarn rider length direction.
Description
Technical field
It is disconnected through device to the utility model is related to a kind of automatic seeking, belongs to technical field of textile machine.
Background technology
Modern loom is provided with disconnected device after testing, with realize it is disconnected through when parking at once.More contact is used at present
The disconnected device after testing of formula is made up of stop over bar, warp stop sheet, and stop over bar is made up of two electrodes with their insulating barrier is isolated, stop over
Piece is made of metal, and menopause tablet is inserted on yarn rider, and yarn is again through warp stop sheet, its operation principle：When yarn is not disconnected, yarn
Line tension causes warp stop sheet to be suspended in above stop over bar；During yarn breakage, warp stop sheet is fallen, and turns on two electrodes of stop over bar.
This mode can detect the broken end of any warp thread, and reliability is high, at present using extensively, progressively instead of photo-electric
Disconnected device after testing, because the latter is easily by textile mills' flyings interference.But the disconnected device after testing of above-mentioned contact can not position disconnected warp
Position, break through position still by manually looking for, this is very not for the highly dense broad fabrics for possessing up to up to ten thousand warp thread
Profit.At present, have some for the disconnected research detected through position, but these method and apparatus are mostly still to break through position
It is determined that in a certain section or region, pinpoint requirement can't be reached, while many deficiencies also be present, such as, machinery knot
Structure is complicated, cost is high, it is big to manufacture and design difficulty, influences loom mounting etc..
In summary, a kind of attachment device that can continuously, quickly and precisely detect break point of thread is developed, and can be square
Just the loom for being applied to the disconnected device after testing of existing contact, becomes particularly important.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, technical problem to be solved in the utility model is to provide one kind certainly
It is dynamic seek it is disconnected through device and loom, its can the warp thread of loom occur it is disconnected through when, quickly and accurately seek and disconnected through position and being subject to
Instruction, so that staff is handled accordingly.
To achieve the above object, the technical solution of the utility model is：
A kind of automatic seeking is disconnected through device, and for loom, the loom includes yarn rider and inserts the menopause tablet thereon, just
Menopause tablet is suspended on yarn rider due to yarn tension when often, and menopause tablet is fallen during yarn breakage.The automatic seeking is disconnected through device
Including feeler lever, transmission mechanism, illuminating part, driving motor, electric-motor drive unit, photoelectrical coupler, limit switch, controller,
Feeler lever can move back and forth on transmission mechanism along yarn rider length direction；
Feeler lever and transmission mechanism are located at below yarn rider, and the vertical range of feeler lever to yarn rider is more than the bottom of normal menopause tablet
Hold yarn rider distance, less than falling the bottom of menopause tablet to the distance of yarn rider；
Illuminating part is on feeler lever；
Feeler lever is well conducting material, is electrical connected with photoelectrical coupler input, photoelectric coupler output end and control
Device is electrical connected；
Driving motor is electrical connected with electric-motor drive unit, and electric-motor drive unit control terminal is electrical connected with controller；
Limit switch is mounted in transmission mechanism left and right ends, and is electrical connected with controller.
In preferred embodiment of the present utility model, above-mentioned feeler lever quantity is more than 2, along yarn rider on transmission mechanism
Length direction is uniformly distributed.
In preferred embodiment of the present utility model, above-mentioned transmission mechanism is made up of line slideway, timing belt and sliding block, sliding
It is packaged on line slideway, loaded on driving motor, timing belt is connected so as to drive slide block movement timing belt with sliding block.
In preferred embodiment of the present utility model, for above-mentioned illuminating part by pole on feeler lever, pole is located at feeler lever
Top is simultaneously normal thereto, and its height is to make illuminating part close to yarn rider.
In preferred embodiment of the present utility model, above-mentioned illuminating part is electrical connected with controller, whether lights and is controlled by it
System.
In preferred embodiment of the present utility model, above-mentioned feeler lever and transmission mechanism electric insulation.
The utility model preferred embodiment additionally provides a kind of loom, and the loom includes the automatic seeking of above-mentioned any one
Break through device.
In terms of existing technologies, automatic seeking provided by the utility model is disconnected has below beneficial to effect through device and loom
Fruit：
First, the present apparatus and loom can continuously, accurately determine to break through position and indicated；Secondly, present apparatus part
Loaded on below yarn rider, loom mounting is not influenceed；Again, the present apparatus and former disconnected circuit compatibility after testing；Finally, the present apparatus makes
During with more than 2 feeler levers, detection speed is fast.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the disconnected apparatus structure schematic diagram after testing of loom
Fig. 2 is the disconnected device circuit illustraton of model after testing of loom
Fig. 3 be the utility model preferred embodiment provide automatic seeking break the mechanical part structural representation through device it
One.
Fig. 4 is the disconnected signal deteching circuit illustraton of model through device of automatic seeking that the utility model preferred embodiment provides.
Fig. 5 is the disconnected electric part structural representation through device of automatic seeking that the utility model preferred embodiment provides.
Fig. 6 be the utility model preferred embodiment provide automatic seeking break the mechanical part structural representation through device it
Two.
Fig. 7 is the disconnected illuminating part mounting means schematic diagram through device of automatic seeking that the utility model preferred embodiment provides.
In figure, 110 be warp thread, and 210 be yarn rider, and 211 be interior electrode, and 212 be insulating barrier, and 213 be external electrode, and 220 are
Menopause tablet, 230 be photoelectrical coupler, and 310,311 be keeper electrode, and 320 be transmission mechanism, and 330 be illuminator, and 340 be transmission
Motor, 350 be pole, and 371,372 be limit switch, and 410 be photoelectrical coupler, and 420 be controller, and 430 be that motor driving is single
Member.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
Fig. 1 is refer to, Fig. 1 is the disconnected apparatus structure schematic diagram after testing of loom.The disconnected device after testing of loom mainly includes stopping
Through bar 210 and menopause tablet 220, yarn rider 210 is by interior electrode 211, external electrode 213 and completely cuts off their insulating barrier 212 and forms.Stop
Inserted through piece 220 on yarn rider 210, warp thread 110 is again through menopause tablet 220, and when normal, menopause tablet 220 is due to warp tension
And it is suspended on yarn rider 210；During warp break, menopause tablet 220 is fallen because of gravity, so that the interior electricity of yarn rider 210
Pole 211 and external electrode 213 turn on.
Fig. 2 is refer to, Fig. 2 is the disconnected device circuit illustraton of model after testing of loom.It is disconnected through occurring when menopause tablet 220 along arrow side
To falling, electrode 211 and external electrode 213 in conducting, form the path shown in dotted arrow, the path in figure and may be such that photoelectricity coupling
Lumination of light emitting diode in clutch 230, so that the output signal of photoelectrical coupler 230, the signal control accordingly of loom main control unit
Caused by loom stop processed.Using the circuit of Fig. 1 disconnected device after testing and Fig. 2, loom can accurately detect the generation of disconnected warp, and disconnected warp
When it is atomic weak by the electric current of menopause tablet 220 and yarn rider 210, be 10mA or so, electric spark or numb inductance will not occur, use
In it is safe and reliable.But the detection means and circuit can not detect disconnected through position occurs.
Fig. 3 is refer to, Fig. 3 is the disconnected mechanical part structure through device of automatic seeking that the utility model preferred embodiment provides
One of schematic diagram.The automatic seeking is disconnected to include feeler lever 310, transmission mechanism 320, illuminating part 330, transmission electricity through device for mechanical part
Machine 340, limit switch 371 and 372.Feeler lever 310 uses a metal square bar, and electric signal can be well turned on when contacting menopause tablet 220.
For feeler lever 310 on transmission mechanism 320, the both ends of transmission mechanism 320 are equipped with limit switch 371,372.Feeler lever 310 is in transmission mechanism
It can be moved back and forth under 320 effects along the length direction of yarn rider 210, moving region limits for limit switch 371,372.Feeler lever 310
It is located at the lower section of yarn rider 210 with transmission mechanism 320, the vertical range of feeler lever 310 to yarn rider 210 is more than the bottom of normal menopause tablet
Hold yarn rider 210 apart from, moved back and forth to the distance of yarn rider 210, i.e. feeler lever 310 less than falling the bottom of menopause tablet
Cheng Zhongneng touches the menopause tablet fallen.Driving motor 340 is the power resources of transmission mechanism 320, disconnected after when occurring, transmission
Motor 340 operates, and feeler lever 310 travels forward along the length direction of yarn rider 210, after touching the menopause tablet fallen, driving motor
340 stop simultaneously latched position, and now the illuminating part 330 mounted in the end of feeler lever 310 can indicate that disconnected through position.
The disconnected key through device work of automatic seeking is the detection that feeler lever 310 touches signal when falling warp stop sheet 220 in Fig. 3.
Fig. 4 is refer to, Fig. 4 is the disconnected signal deteching circuit illustraton of model through device of automatic seeking that the utility model preferred embodiment provides.
Feeler lever 310 is connected with newly-increased photoelectrical coupler 410, and the photoelectrical coupler interrupts the power supply of circuit after testing using Fig. 2, works as spy
When bar 310 moves and touches menopause tablet 220 in the direction of the arrow, the lumination of light emitting diode in photoelectrical coupler 410, it is exported
There is signal output at end.The advantage of Fig. 4 signal detection circuits is, preferable to the original circuit compatibility of loom.
Fig. 5 is refer to, Fig. 5 is the disconnected electric part structure through device of automatic seeking that the utility model preferred embodiment provides
Schematic diagram.Feeler lever 310 is electrical connected with the input of photoelectrical coupler 410, the output end of photoelectrical coupler 410 and the electricity of controller 420
Property is connected.Driving motor 340 is electrical connected with electric-motor drive unit 430, the control terminal of electric-motor drive unit 430 and controller 420
It is electrical connected.Limit switch 371,372 is electrical connected with controller 420.
The disconnected electric part co-ordination shown in through device for mechanical part and Fig. 5 of automatic seeking shown in Fig. 3, can be achieved essence
Really, it is continuous disconnected through position searching and instruction.But for modern Looms, only using a feeler lever can cause efficiency it is low,
It is disconnected long through hunting time.
Fig. 6 is refer to, Fig. 6 is the disconnected mechanical part structure through device of automatic seeking that the utility model preferred embodiment provides
The two of schematic diagram.Increase a feeler lever 311 in Fig. 6 newly, its material, structure and feeler lever 310 are consistent.Feeler lever 310 and 311 is in driver
It is uniformly distributed on structure 320, consequently, it is possible to which every feeler lever is responsible for falling menopause tablet 220 in the range of the whole length half of yarn rider 210
Position is looked for, and is looked for efficiency and is doubled.For Super Broad Width Loom, can using three, four, even more more feeler levers come
Improve efficiency.
The kind of drive of above-mentioned transmission mechanism 320 can be V belt translation, chain drive or screw rod transmission.Chain drive is not
Enough steady, screw rod transmission speed is slow and cost is high, and V belt translation also has bumpy motion phenomenon on Looms.Therefore, originally
A kind of typical structure of transmission mechanism is as follows in embodiment：It is made up of line slideway, timing belt and sliding block, and sliding block is loaded on straight line
On guide rail, loaded on driving motor, timing belt is connected so as to drive slide block movement timing belt with sliding block.During using this structure,
Feeler lever 310 moves, stable movement speed is fast, but feeler lever 310 should be electric mutually with transmission mechanism 320 together therewith loaded on sliding block
Draw last breath edge, disturbed with avoiding introducing.
When illuminating part 330 is directly loaded on 310 end of feeler lever in Fig. 3, due to its position from yarn rider 210 and thread layer compared with
Far, it is not easy to worker and determines its position.Fig. 7 is refer to, illuminating part 330 is mounted on feeler lever 310 by pole 350, pole 350
In the top of feeler lever 310 and normal thereto, its height is to make illuminating part 330 close to yarn rider 210 and thread layer.In addition, please after
Continuous reference picture 5, when illuminating part 330 is electrically connected with controller 420, whether light when being controlled by it, the form that can glisten indicates
Go out and break through position, so as to facilitate worker to search.
The present embodiment additionally provides a kind of loom, and it is disconnected through device that the loom includes above-mentioned automatic seeking.The automatic seeking breaks
Had the following advantages that through device and loom：First, the present apparatus and loom can continuously, accurately determine to break through position and referred to
Show；Secondly, present apparatus part does not influence loom mounting loaded on below yarn rider；Again, the present apparatus and former disconnected circuit after testing
It is compatible；Finally, when the present apparatus uses more than 2 feeler levers, detection speed is fast.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of automatic seeking is disconnected through device, for loom, the loom includes yarn rider and inserts the menopause tablet thereon, normally
When menopause tablet be suspended on yarn rider due to yarn tension, menopause tablet is fallen during yarn breakage, it is characterised in that：Described device bag
Include feeler lever, transmission mechanism, illuminating part, driving motor, electric-motor drive unit, photoelectrical coupler, limit switch, controller, feeler lever
On transmission mechanism, it can be moved back and forth along yarn rider length direction；Feeler lever and transmission mechanism are located at below yarn rider, and feeler lever arrives
The vertical range of yarn rider be more than the bottom of normal menopause tablet to yarn rider apart from, less than falling the bottom of menopause tablet to yarn rider
Distance；Illuminating part is on feeler lever；Feeler lever is well conducting material, is electrical connected with photoelectrical coupler input, photoelectricity coupling
Clutch output end is electrical connected with controller；Driving motor is electrical connected with electric-motor drive unit, electric-motor drive unit control terminal
It is electrical connected with controller；Limit switch is mounted in transmission mechanism left and right ends, and is electrical connected with controller.
2. automatic seeking according to claim 1 is disconnected through device, it is characterised in that：Feeler lever quantity is more than 2, in driver
It is uniformly distributed on structure along yarn rider length direction.
3. automatic seeking according to claim 1 is disconnected through device, it is characterised in that：Transmission mechanism is by line slideway, timing belt
Formed with sliding block, sliding block is loaded on line slideway, and loaded on driving motor, timing belt is connected so as to drive cunning timing belt with sliding block
Block moves.
4. automatic seeking according to claim 1 is disconnected through device, it is characterised in that：Illuminating part is mounted on feeler lever by pole,
Pole is located at feeler lever top and normal thereto, and its height is to make illuminating part close to yarn rider.
5. automatic seeking according to claim 1 is disconnected through device, it is characterised in that：Illuminating part is electrical connected with controller, hair
Whether light is controlled by it.
6. automatic seeking according to claim 1 is disconnected through device, it is characterised in that：Feeler lever and transmission mechanism electric insulation.
A kind of 7. loom, it is characterised in that：The automatic seeking that the loom is included in claim 1-6 described in any one is disconnected through dress
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705165.8U CN206843700U (en) | 2017-06-16 | 2017-06-16 | Automatic seeking is disconnected through device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705165.8U CN206843700U (en) | 2017-06-16 | 2017-06-16 | Automatic seeking is disconnected through device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843700U true CN206843700U (en) | 2018-01-05 |
Family
ID=60800881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720705165.8U Active CN206843700U (en) | 2017-06-16 | 2017-06-16 | Automatic seeking is disconnected through device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034579A (en) * | 2017-06-16 | 2017-08-11 | 盐城工业职业技术学院 | Automatic seeking cracked ends device |
-
2017
- 2017-06-16 CN CN201720705165.8U patent/CN206843700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034579A (en) * | 2017-06-16 | 2017-08-11 | 盐城工业职业技术学院 | Automatic seeking cracked ends device |
| CN107034579B (en) * | 2017-06-16 | 2023-10-03 | 盐城工业职业技术学院 | Automatic warp searching and breaking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qianxiao Wanqi (Yancheng) Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2023980047353 Denomination of utility model: Automatic cut-off device Granted publication date: 20180105 License type: Common License Record date: 20231118 |
|
| EE01 | Entry into force of recordation of patent licensing contract |