CN2405945Y - Frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for tubular knitting machine - Google Patents
Frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for tubular knitting machine Download PDFInfo
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- CN2405945Y CN2405945Y CN 99241242 CN99241242U CN2405945Y CN 2405945 Y CN2405945 Y CN 2405945Y CN 99241242 CN99241242 CN 99241242 CN 99241242 U CN99241242 U CN 99241242U CN 2405945 Y CN2405945 Y CN 2405945Y
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- circular loom
- probe
- weft
- frequency
- signal generator
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- 238000009940 knitting Methods 0.000 title description 2
- 239000000523 sample Substances 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 18
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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Abstract
The utility model relates to a frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for circular looms, wherein, a weft-cut and weft-run-out signal generator is fixed with a frame type metal spring probe, and the probe can press a shaft core of a spindle base of the circular loom via a self spring. A signal disc in a frequency-regulation speed-regulation tracking device is fixed on a power shaft of the circular loom, the device is provided with a flat thin structure and is symmetrically and uniformly provided with a plurality of permanent magnets, and a pulse probe is arranged at one side of the signal disc. With the structure, the utility model can trace the speed change of the circular loom and check the weft-cut and weft-run-out state so as to automatically stop the circular loom, and the utility model has the advantages of reasonable and simple structure, convenient operation, high sensitivity, strong reliability, convenient repair, etc.
Description
The utility model relates to a kind of parallel control technology field of circular loom, specifically refer to a kind of can be from the circular loom frequency-adjustable speed-adjustable fustian signal generator of motion tracking circular loom frequency-adjustable speed-adjustable operating condition.
Existing circular loom does not generally all have the automatic stop arrangement of staplings or intact latitude in the braiding process, when staplings or intact latitude occurring, can only carry out manual shut-down and also be handled, thereby cause product quality problem easily.The inventor once disclosed a kind of " circular loom fustian signal generator " in the patent document of China Patent No. ZL94230751, solved above-mentioned deficiency preferably.Along with being applied to circular loom, the technology popularization of alternating current generator frequency-adjustable speed-adjustable makes the field, the knitting property of circular loom is healed become perfect, and staplings and intact latitude control technology had higher requirement, need it to carry out automatic tracking type control with the operating condition of circular loom frequency-adjustable speed-adjustable.Yet the intact latitude autostop technology of existing staplings only is adapted to the work of circular loom fixed frequency, fixed rotating speed state, can not be adapted to the specification requirement in frequency-adjustable speed-adjustable field fully, can not solve the needs of existing circular loom development.
The purpose of this utility model just is to provide a kind of novel circular loom frequency-adjustable speed-adjustable fustian signal generator, finish the latitude signal acquisition structure with staplings by its unique frame metal spring probe, and be fixed on the circular loom line shaft, be provided with the round signal disc of permanent magnet and the frequency-adjustable speed-adjustable tracking means that probe pulse is formed in it symmetrically and evenly, make it have the function that in circular loom frequency-adjustable speed-adjustable running status, detects the intact latitude of staplings, can tightly follow the tracks of the circular loom velocity variations and detect the intact latitude state of staplings, circular loom is stopped automatically, thereby overcome the deficiencies in the prior art effectively, and have simple and reasonable, easy to operate, highly sensitive, good reliability and be convenient to advantages such as maintenance.
The purpose of this utility model solves in the following manner: a kind of circular loom frequency-adjustable speed-adjustable fustian signal generator, mainly be by fustian signal generator and the probe receiver of device on circular loom spindle seat, metal probe and device frequency-adjustable speed-adjustable tracking means and the corresponding probe pulse on the circular loom line shaft formed, it is characterized in that above-mentioned metal probe is to adopt frame metal spring probe structure, this probe one end is fixed on the sidewall of fustian signal generator, the other end is pressed to the axle center of circular loom spindle seat by self spring, above-mentioned frequency-adjustable speed-adjustable tracking means is made up of round signal disc and probe pulse, round signal disc is fixed on the circular loom line shaft, this device is flat thin structure, be provided with some permanent magnets in it symmetrically and evenly, probe pulse is installed in round signal disc one side.
Adopt circular loom frequency-adjustable speed-adjustable fustian signal generator of the present utility model, owing to adopted the intact latitude signal acquisition structure of the staplings of unique frame metal spring probe, and be fixed on the circular loom line shaft, be provided with the round signal disc of permanent magnet and the frequency-adjustable speed-adjustable tracking means that probe pulse is formed in it symmetrically and evenly, make it have the function that in circular loom frequency-adjustable speed-adjustable running status, detects the intact latitude of staplings, can tightly follow the tracks of the circular loom velocity variations and detect the intact latitude state of staplings, circular loom is stopped automatically, thereby overcome the deficiencies in the prior art effectively, and have simple and reasonable, easy to operate, highly sensitive, good reliability and be convenient to advantages such as maintenance is a kind of comparatively desirable novel circular loom frequency-adjustable speed-adjustable fustian signal generator.
Description of drawings:
Fig. 1 is a fustian signal generator structural representation of the present utility model;
Fig. 2 is a metal probe structural representation of the present utility model;
Fig. 3 is a fustian signal generator mounting structure schematic diagram of the present utility model;
Fig. 4 is a frequency-adjustable speed-adjustable tracking means structural representation of the present utility model;
Fig. 5 is a frequency-adjustable speed-adjustable tracking means mounting structure schematic diagram of the present utility model.
Wherein: 1-fustian signal generator, 2-spindle seat, 3-metal probe, 4-spring, 5-spindle, 6-probe receiver, 7-frequency-adjustable speed-adjustable tracking means, 8-permanent magnet, 9-line shaft, 10-probe pulse, 11-round signal disc.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in the figure, circular loom frequency-adjustable speed-adjustable fustian signal generator of the present utility model, mainly be by fustian signal generator 1 and the probe receiver 6 of device on circular loom spindle seat 2, metal probe 3 and device frequency-adjustable speed-adjustable tracking means 7 and the corresponding probe pulse 10 on the circular loom line shaft formed, it is characterized in that above-mentioned metal probe 3 is to adopt frame metal spring probe structure, these metal probe 3 one ends are fixed on the sidewall of fustian signal generator 1, the other end is pressed to the axle center of circular loom spindle seat 2 by self spring 4, above-mentioned frequency-adjustable speed-adjustable tracking means 7 is by round signal disc 11 and probe pulse 10, round signal disc 11 is fixed on the circular loom line shaft 9, this device is flat thin structure, be provided with some permanent magnets 8 in it symmetrically and evenly, probe pulse 10 is installed in round signal disc 11 1 sides.
In concrete enforcement, in the structure of above-mentioned fustian signal generator 1 and probe receiver 6 and the patent document of China Patent No. ZL94230751 fustian signal generator is disclosed and receiving transducer is identical, metal probe 3 one ends are fixed on the sidewall of fustian signal generator 1 on it, the other end is pressed to the axle center of circular loom spindle seat 2 by self spring 4, when work, this probe is pressed on the yarn surface; Above-mentioned round signal disc 11 is fixed on the circular loom line shaft 9, its purpose is to make round signal disc 11 and the run-in synchronism of circular loom line shaft, round signal disc 11 is flat thin type structure, be provided with some permanent magnets in it symmetrically and evenly, so that produce multiple in its corresponding probe pulse 10 in the umber of pulse of rotating speed, in implementation process, also can adopt the structure of permanent magnet, double wedge or through hole to finish corresponding to different probe pulse (induction coil, tongue tube or optoelectronic induction).With the integrated treatment of signal that probe receiver and probe pulse obtained by the signal processor of prior art, provide corresponding stopping signal, reach the purpose of this utility model.
Operation principle of the present utility model is as follows: above-mentioned two groups of signal pickup assemblies are gathered the variable signal (state of operate as normal or staplings or intact latitude) and the circular loom line shaft change in rotational speed signal of spindle respectively; and two groups of signals together are input to adopt in the signal of telecommunication integrated treatment device that prior art is combined into; compare; judge; handle; when working properly; signal of telecommunication integrated treatment device no-output; and when the state of staplings or intact latitude occurring; signal of telecommunication integrated treatment device will directly provide and can finish the latitude stopping signal immediately following the staplings that the circular loom frequency-adjustable speed-adjustable changes, thereby reach purpose of the present utility model.
Claims (2)
1, a kind of circular loom frequency-adjustable speed-adjustable fustian signal generator, mainly be by fustian signal generator (1) and the probe receiver (6) of device on circular loom spindle seat (2), metal probe (3) and device frequency-adjustable speed-adjustable tracking means (7) and the corresponding probe pulse (10) on the circular loom line shaft formed, it is characterized in that above-mentioned metal probe (3) is to adopt frame metal spring probe structure, these metal probe (3) one ends are fixed on the sidewall of fustian signal generator (1), the other end is pressed to the axle center of circular loom spindle seat (2) by self spring (4), above-mentioned frequency-adjustable speed-adjustable tracking means (7) is by round signal disc (11) and probe pulse (10), round signal disc (11) is fixed on the circular loom line shaft (9), this device is flat thin structure, in it symmetrically and evenly be provided with some permanent magnets (8), probe pulse (10) is installed in round signal disc (11) one sides.
2, circular loom frequency-adjustable speed-adjustable fustian signal generator according to claim 1, it is characterized in that metal probe (3) one ends are fixed on the sidewall of fustian signal generator (1), the other end is pressed to the axle center of circular loom spindle seat (2) by self spring (4), when work, this probe is pressed on the yarn surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241242 CN2405945Y (en) | 1999-09-28 | 1999-09-28 | Frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for tubular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241242 CN2405945Y (en) | 1999-09-28 | 1999-09-28 | Frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for tubular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405945Y true CN2405945Y (en) | 2000-11-15 |
Family
ID=34028140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241242 Expired - Fee Related CN2405945Y (en) | 1999-09-28 | 1999-09-28 | Frequency-regulation speed-regulation weft-cut and weft-run-out signal generator for tubular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405945Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1779009B (en) * | 2004-11-17 | 2010-11-17 | 游青榆 | Landing tester before filling depletion for round loom |
| CN104532452A (en) * | 2014-12-10 | 2015-04-22 | 东华大学 | Device and method for detecting weft breakage and weft completion of circular knitting machine on basis of image technology |
| CN108774795A (en) * | 2018-08-06 | 2018-11-09 | 苍南县佳帝电子科技有限公司 | A kind of circular weaving machine staplings, complete latitude monitoring device |
-
1999
- 1999-09-28 CN CN 99241242 patent/CN2405945Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1779009B (en) * | 2004-11-17 | 2010-11-17 | 游青榆 | Landing tester before filling depletion for round loom |
| CN104532452A (en) * | 2014-12-10 | 2015-04-22 | 东华大学 | Device and method for detecting weft breakage and weft completion of circular knitting machine on basis of image technology |
| CN108774795A (en) * | 2018-08-06 | 2018-11-09 | 苍南县佳帝电子科技有限公司 | A kind of circular weaving machine staplings, complete latitude monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 304, UNIT 2, BUILDING #, HENGYAMINGYUANSAN, N Free format text: FORMER NAME OR ADDRESS: SULIAOGONGYE COMPANY, PANZHIHUA CITY, SICHUAN PROVINCE, 617005 |
|
| CP03 | Change of name, title or address |
Patentee address after: 519070 Guangdong city of Zhuhai province Mei Hua Road No. 2398 building two unit three Heng Ya Garden Room 304 Patentee address before: 617005 Panzhihua plastics industry company of Sichuan province (fragrance level) |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |