CN205114710U - Automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn - Google Patents
Automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn Download PDFInfo
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- CN205114710U CN205114710U CN201520902566.3U CN201520902566U CN205114710U CN 205114710 U CN205114710 U CN 205114710U CN 201520902566 U CN201520902566 U CN 201520902566U CN 205114710 U CN205114710 U CN 205114710U
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Abstract
The utility model relates to an automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn, which comprises a frame, the top of frame one side is provided with draws the yarn groove, still be provided with updraft type tuyere, yarn defect inductor, automatic empty twist with the fingers ware, downdraught tuyere, second tension pulley, first tension pulley according to the preface on drawing the frame below the yarn groove, still be provided with the shearing sword in the frame between first tension pulley, second tension pulley, cut sword and yarn defect inductor by wire UNICOM, the frame embeds to have always induced drafts, updraft type tuyere, downdraught tuyere respectively with the intercommunication that always induced drafts. The utility model discloses simple structure, equipment cost expenditure is few, can show the work efficiency that improves automatic cone or cheese winding machine, increase enterprise economic benefit after being applied to production.
Description
Technical field
The utility model relates to textile machine, is specifically related to a kind ofly be convenient to the automatic winder shear that yarn tail captures after broken yarn.
Background technology
Automatic winder is that collection is mechanical, electrical, the textile machine product of instrument, gas integral; During operation, cop is coiled into without knot cylinder yarn remove yarn defect in unwind process by it, and therefore in yarn winding process, Timeliness coverage yarn defect broken yarn are spliced again is the core of operation.Due to existing electronic yarn clearer and cylinder yarn distance arranges comparatively closely and broken yarn device is built in electronic yarn clearer, this upper yarn tail too short after causing yarn cutting is directly wound in layer under cylinder yarn effect of inertia, and then the one-time success rate that the upper suction nozzle of impact captures upper yarn tail, reduce production efficiency.More seriously, repeatedly capture and make a yarn surface be inhaled disorderly by upper suction nozzle and cause hard waste to increase severely, manufacturing enterprise is often by customer complaint, claim.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, operation is stablized, upper yarn tail capture and be convenient to broken yarn efficiently after the automatic winder shear that captures of yarn tail.
For solving the problems of the technologies described above, the utility model is a kind of be convenient to broken yarn after the automatic winder shear that captures of yarn tail, comprise frame, the top of described frame side is provided with draws yarn groove, described in draw below yarn groove frame on be also sequentially provided with upper suction nozzle, yarn defect inductor, automatic air splicer, lower suction nozzle, the second tension pulley, the first tension pulley; Frame between described first tension pulley, the second tension pulley is also provided with shear knife, and described shear knife and yarn defect inductor are by wire UNICOM; Described frame is built-in with total suction channel, and described upper suction nozzle, lower suction nozzle are communicated with total suction channel respectively.Under the utility model operating condition, the top of frame arranges a yarn, and the bottom of frame arranges cop, the cop yarn of drawing sequentially through the first tension pulley, shear knife, the second tension pulley, yarn defect inductor, draw yarn groove and be directed to tin yarn winding; Due to moving down of yarn off-position, longer upper yarn tail continues with loose state winding under cylinder yarn effect of inertia, and upper yarn tail is unlikely to be involved in layer, and it is very beneficial for the crawl of suction nozzle to upper yarn tail.Yarn defect inductor then does shear action by the change synchro control shear knife of pass through Yarn Defect diameter and length.
When the utility model is by extending broken yarn, the length of upper yarn tail, significantly improves the one-time success rate that upper suction nozzle captures upper yarn tail, and under coordinating, lower yarn tail is grabbed and caused automatic air splicer and upper yarn tail is spliced automatically by suction nozzle; It significantly can promote the work efficiency of automatic winder, increases Business Economic Benefit.
Further, described shear knife is provided with chopping block, and described chopping block side is provided with square aperture groove; Vertically on the chopping block of described square aperture groove side be provided with square guide groove, described square guide groove rear end is provided with electromagnetic driver, and described electromagnetic driver front end is provided with cutting knife, and described chopping block is also provided with some knock holees; Described wire is connected with electromagnetic driver.Electromagnetic driver can significantly improve shear knife whole service life, and job stabilization is very high.Electromagnetic driver promotes cutting knife reach after obtaining the operative signals of yarn defect inductor, on the otch of cutting knife and square guide groove, shear action is done on edge, completes the broken yarn action of yarn of passing through.
The utility model structure is simple, and cost of equipment less expenditure, can significantly improve the work efficiency of automatic winder after being applied to production, increases Business Economic Benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model shear knife.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 and Figure 2, the utility model is a kind of be convenient to broken yarn after the automatic winder shear that captures of yarn tail, comprise frame 1, the top of described frame 1 side is provided with draws yarn groove 14, described in draw below yarn groove 14 frame 1 on be also sequentially provided with upper suction nozzle 4, yarn defect inductor 6, automatic air splicer 12, lower suction nozzle 5, second tension pulley 11, first tension pulley 10; Frame 1 between described first tension pulley 10, second tension pulley 11 is also provided with shear knife 7, and described shear knife 7 and yarn defect inductor 6 are by wire 9 UNICOM; Described frame 1 is built-in with total suction channel 13, and described upper suction nozzle 4, lower suction nozzle 5 are communicated with total suction channel 13 respectively.
Described shear knife 7 is provided with chopping block 7a, and described chopping block 7a side is provided with square aperture groove 7e; Vertically on the chopping block 7a of described square aperture groove 7e side be provided with square guide groove 7b, described square guide groove 7b rear end is provided with electromagnetic driver 7d, and described electromagnetic driver 7d front end is provided with cutting knife 7c, and described chopping block 7a is also provided with some knock hole 7g; Described wire 9 is connected with electromagnetic driver 7d.
The utility model cylinder yarn 2 place active position, driven position, cop 3 place; Shear knife 7 is fixed on frame 1 by knock hole 7g; After yarn 8 cuts off, cylinder yarn 2 initiatively can also with larger inertial rotation, and longer upper yarn tail is thereon with state winding loosely, and this is just very beneficial for suction nozzle 4 and accurately captures and deliver to automatic air splicer 12 and splice; Naturally droop because cop 3 loses the rear lower tail yarn of traction, it does not affect the crawl of lower suction nozzle 5 to lower yarn tail.During operation, cylinder yarn 2 reels the yarn 8 of being drawn by cop 3, yarn 8 travel path is: after the first tension pulley 10, import the second tension pulley 11 by the square aperture groove 7e of shear knife 7, first tension pulley 10 simultaneously, second tension pulley 11 tensioning yarn 8, afterwards yarn 8 again warp thread defect inductor 6 cause a yarn 2, when yarn 8 parameters of advancing reaches default value in early stage, inductor 6 perception of yarn defect is also communicated with electromagnetic driver 7d power supply, cutting knife 7c reach is promoted along square guide groove 7b after electromagnetic driver 7d conducts electricity, the blade of cutting knife 7c and square aperture groove 7e complete shear action along 7f, the yarn 8 of passing through cuts off in real time.While thread cutting action, upper suction nozzle 4 negative pressure sucks upper yarn tail, the lower yarn tail of lower suction nozzle 5 negative pressure suction is delivered to automatic air splicer 12 simultaneously and automatically spliced.After upper suction nozzle 4, lower suction nozzle 5 quit work, cylinder yarn 2 recovers winding.The utility model because of upper yarn tail longer, be convenient to suction nozzle 4 and capture in time, accurately, improve operating efficiency greatly.
Principle of work of the present utility model increases upper yarn tail length and makes upper yarn tail alleviate the tension force on attachment cylinder yarn 2 surface after severance by the pressurization of tension pulley 10, second tension pulley 11, in operation process, upper yarn tail is convenient to suction nozzle 4 and is accurately captured, and reduces manual intervention; In addition the upper yarn tail extended does not make hard waste increase.Through enterprise, experiment is produced, and the utility model list ingot cylinder yarn 2 winding efficiency just improves more than 10%.
The utility model captures success ratio to reach the object reducing automatic winder red light and reduce hard waste by improving upper yarn tail, it directly reduces the labour intensity of textile enterprise spinner, also improve the output of automatic winder unit time, remarkable in economical benefits simultaneously.
Claims (2)
1. the automatic winder shear that after being convenient to broken yarn, yarn tail captures, comprise frame (1), it is characterized in that: the top of described frame (1) side is provided with draws yarn groove (14), described in draw yarn groove (14) below frame (1) on be also sequentially provided with upper suction nozzle (4), yarn defect inductor (6), automatic air splicer (12), lower suction nozzle (5), the second tension pulley (11), the first tension pulley (10); Frame (1) between described first tension pulley (10), the second tension pulley (11) is also provided with shear knife (7), and described shear knife (7) and yarn defect inductor (6) are by wire (9) UNICOM; Described frame (1) is built-in with total suction channel (13), and described upper suction nozzle (4), lower suction nozzle (5) are communicated with total suction channel (13) respectively.
2. be according to claim 1ly convenient to the automatic winder shear that yarn tail captures after broken yarn, it is characterized in that: described shear knife (7) is provided with chopping block (7a), described chopping block (7a) side is provided with square aperture groove (7e); The chopping block (7a) of described square aperture groove (7e) side is above vertical is provided with square guide groove (7b), described square guide groove (7b) rear end is provided with electromagnetic driver (7d), described electromagnetic driver (7d) front end is provided with cutting knife (7c), described chopping block (7a) is also provided with some knock holees (7g); Described wire (9) is connected with electromagnetic driver (7d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902566.3U CN205114710U (en) | 2015-11-13 | 2015-11-13 | Automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520902566.3U CN205114710U (en) | 2015-11-13 | 2015-11-13 | Automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114710U true CN205114710U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520902566.3U Active CN205114710U (en) | 2015-11-13 | 2015-11-13 | Automatic cone or cheese winding machine shearing mechanism convenient to yarn tail snatchs behind broken yarn |
Country Status (1)
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| CN (1) | CN205114710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293191A (en) * | 2015-11-13 | 2016-02-03 | 安徽华茂纺织股份有限公司 | Automatic winder shearing device conveniently grabbing yarn tail after yarn breaking |
-
2015
- 2015-11-13 CN CN201520902566.3U patent/CN205114710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293191A (en) * | 2015-11-13 | 2016-02-03 | 安徽华茂纺织股份有限公司 | Automatic winder shearing device conveniently grabbing yarn tail after yarn breaking |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |