CN2883421Y - Weft finding casing of loom - Google Patents
Weft finding casing of loom Download PDFInfo
- Publication number
- CN2883421Y CN2883421Y CN 200620070144 CN200620070144U CN2883421Y CN 2883421 Y CN2883421 Y CN 2883421Y CN 200620070144 CN200620070144 CN 200620070144 CN 200620070144 U CN200620070144 U CN 200620070144U CN 2883421 Y CN2883421 Y CN 2883421Y
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- clutch
- wheel
- transition
- gear
- slow train
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- Expired - Lifetime
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Abstract
The utility model discloses a weft searching box for loom, which comprises a weft searching motor (4), a drive shaft (5), a transition shaft (6), a slow-running drive member and a weft searching controller; a selection clutch and a separate device are arranged on the transition shaft (6) and are used to separate two transition gears; the weft motor (4) is driven through a drive gear (7) of the drive shaft (5), a transition gear (8) of the transition shaft (6), and an input wheel (2) on the slow-running drive member and the output axle of the box; a selection control unit is arranged between the selection clutch and the slow-running clutch of the slow-running drive member; two clutch gears are connected and interlocked through an interlocking device; the other transition gear (9) is driven through a cam gear (10) of the weft controller, a drive device between the power clutch and the output axle (1) as well as an output axle (1) and an output gear (3), while a thrust unit is connected between the power clutch and the main clutch.
Description
Technical field
The utility model relates to a kind of weft finding box body of loom.
Background technology
The weft finding box body of present loom can only realize seeking the latitude function, and the function of not advancing and retreat at a slow speed, if realize advancing and retreat at a slow speed function, just need parts such as motor, decelerator, clutch be installed in addition at other positions of loom, complex structure so not only, cost is high and occupy very big space, and uses inconvenience.
Summary of the invention
At the problems referred to above, the utility model provides a kind of weft finding box body of loom, and it can realize advancing and retreat at a slow speed function when the loom staplings, can seek latitude again, and simple in structure, and cost is low, and is easy to use.
The utility model has adopted following technical scheme: a kind of weft finding box body of loom, its output shaft is provided with output wheel, output wheel and output shaft are drive state, the opening of output wheel and loom, the warp let-off and reel-up are drive state, the main shaft of loom is drive state by wheel for inputting and output shaft, also be provided with on the casing and seek the latitude motor, driving shaft, one transition axis, slow train transmission mechanism and seek the latitude control device, be with driving gear on the described driving shaft, the transition axis two ends are with transition gear, on transition axis, select clutch and separator that two transition gears are separated by being with, seek the latitude motor when slow-motion is moved back and pass through driving gear, one transition gear, slow train transmission mechanism and wheel for inputting are drive state, between the slow train clutch of selecting clutch and slow train transmission mechanism, be provided with device for selection controlling, respectively there is a clutch wheel to be linkage status in two clutches by the linkage of device for selection controlling, two clutches can be realized interlocking, the described latitude control device of seeking comprises main clutch, power clutch, thrust unit between band convex gear and power clutch and the main clutch, another transition gear is by the band convex gear when seeking latitude, transmission device between power clutch and power clutch and the output shaft, output shaft and output wheel are drive state.
Described separator comprises two transition axle sleeves, two transition axis covers are enclosed within on the transition axis, two transition axle sleeves connect with two transition wheels respectively, axle sleeve is along with transition wheel rotates, select clutch to be arranged between the two transition axle sleeves, select a clutch wheel of clutch to fixedly connected with a transition axle sleeve by internal tooth, another clutch wheel is slidingly connected by internal tooth and another transition axle sleeve, and two clutch wheels are respectively along with two transition axle sleeves rotate.
Described slow train transmission mechanism comprises power transmission shaft, travelling gear, slow train clutch and carrier gear, travelling gear and slow train clutch sleeve are on power transmission shaft, a described transition gear is drive state by a clutch wheel of travelling gear, power transmission shaft and slow train clutch, another clutch wheel of described slow train clutch is drive state by carrier gear and wheel for inputting, and two clutch wheels of slow train clutch were meshed when slow-motion was moved back.
Described device for selection controlling also comprises the selection motor, described linkage is provided with two and breaks away from shift fork and push rod shaft, be fixed with two link stoppers on the push rod shaft, select motor between two link stoppers, selecting to be connected with capacity eccentric bearing on the motor, two ends that break away from shift fork all are connected with push rod shaft, the other end is connected with another clutch wheel of selecting clutch and a clutch wheel of slow train clutch respectively, select motor can pass through capacity eccentric bearing, link stopper, push rod shaft and two breaks away from shift fork and links with another clutch wheel of selection clutch and a clutch wheel of slow train clutch respectively, select another clutch wheel of clutch to separate or mesh along with a clutch wheel that breaks away from shift fork and selection clutch, one clutch wheel of slow train clutch can separate or meshes along with another another clutch wheel that breaks away from shift fork and slow train clutch, select clutch and slow train clutch to break away from shift fork and realize interlocking by two, be provided with sensor on the two sides that breaks away from shift fork, select the break-make of motor and the unlatching of seeking the latitude motor when sensor is used to control slow train.
Described transmission device is to be with spline housing on the part output shaft, one end of spline housing is slidingly connected by a clutch wheel of snap ring and main clutch, the other end is connected with output shaft by locking, on spline housing, be with another clutch wheel of main clutch successively, power clutch, internal spline and spline housing combination that another clutch wheel of main clutch and power clutch are provided with by inwall, output shaft and output wheel are drive state, described thrust unit is for promoting shift fork, promoting shift fork moves under the promotion of the projection on the band convex gear end face, another clutch wheel of main clutch is linkage status by a mobile clutch wheel with power clutch that promotes shift fork, promoting to be provided with travel switch on the shift fork, travel switch is controlled at behind another clutch wheel forward or reverse of main clutch and seeks stopping of latitude motor when a clutch wheel with main clutch resets, be with axle sleeve between one clutch wheel of described main clutch and the wheel for inputting, axle sleeve is enclosed within on the output shaft adjacent with spline housing, and a clutch wheel of main clutch and wheel for inputting are fixed on the axle sleeve and with axle sleeve and rotate.
Be provided with back-moving spring between two clutch wheels of described power clutch.Described selection clutch and slow train clutch all are set to jaw clutch.Described main clutch is set to the jaw clutch of non-five equilibrium.Described power clutch is set to jaw clutch.Described wheel for inputting is a duplicate gear, and one takes turns with the main shaft of complete machine and is meshed, and another is taken turns with carrier gear and meshes.
After having adopted above technical scheme, the utility model can solve the rare close crosspiece that causes because of staplings, has improved the quality of cloth.On the weft finding box body, be provided with the slow train transmission mechanism, slow train with seek that latitude is organic to be combined, by the weft finding box body before seeking latitude the loom slow-motion is fallen back on certain position, the weft finding box body can make opening, the warp let-off and the reel-up of loom break away from the complete machine rotating when seeking latitude, on loom, do not need like this to be provided with idling system in addition, saved placement space and cost of manufacture.Clutch of the present utility model all adopts the end face jaw clutch, and it can make of the present utility model simple in structure, and the while is handled easily again.When being used for behind another clutch wheel forward or reverse of main clutch with the resetting an of clutch wheel of main clutch, seeks by travel switch stopping of latitude motor.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
In Fig. 1, the utility model is a kind of weft finding box body of loom, its wheel for inputting 2 is a duplicate gear, one main shaft of taking turns with loom is drive state, be with output wheel 3 on the output shaft 1, output wheel 3 and opening, the warp let-off and reel-up are drive state, wheel for inputting 2 and output wheel 3 all are drive state with output shaft 1, also be provided with on the casing and seek latitude motor 4, driving shaft 5, transition axis 6, slow train transmission mechanism and seek the latitude control device, be with driving gear 7 on the driving shaft 5, transition axis 6 two ends are with transition gear, on transition axis 6, be with two transition axle sleeves, two transition axle sleeves connect with two transition wheels respectively, and axle sleeve is provided with the selection clutch along with transition wheel rotates between the two transition axle sleeves, the selection clutch is a jaw clutch, select a clutch wheel 18 of clutch to fixedly connected with a transition axle sleeve 11, another clutch wheel 32 is slidingly connected with another transition axle sleeve 12, and two clutch wheels are respectively along with the transition axle sleeve rotates.Device for selection controlling comprises linkage and selects motor 16, linkage is provided with push rod shaft 15 and two and breaks away from shift fork 13,14, push rod shaft 15 breaks away from shift fork 13 by two, 14 are connected with another clutch wheel 32 of selecting clutch with a clutch wheel 19 of slow train clutch respectively, on push rod shaft 15, be fixed with two link stoppers, select motor 16 to be located between two link stoppers, select the output shaft of motor 16 to be provided with capacity eccentric bearing 17, capacity eccentric bearing 17 can promote link stopper and move, select motor 16 can pass through bearing 17 successively, two link stoppers, push rod shaft 15 and two breaks away from shift fork and is linkage status with another clutch wheel 32 of selecting clutch and a clutch wheel 19 of slow train clutch respectively, select two clutch wheels of clutch to separate or engagement along with breaking away from shift fork 13, two clutch wheels of slow train clutch can separate or engagement along with another breaks away from shift fork 14.Two clutches can be realized interlocking.Be respectively equipped with sensor on two both sides that break away from shift fork, select the break-make of motor 16 and the unlatching of seeking latitude motor 4 when sensor is used to control slow train.The slow train transmission mechanism comprises power transmission shaft 22, travelling gear 23, slow train clutch and carrier gear 21, travelling gear 23 and slow train clutch sleeve are on power transmission shaft 22, the slow train clutch is set to jaw clutch, one transition gear 8 by in travelling gear 23, power transmission shaft 22 and the slow train clutch with break away from the clutch wheel 19 that shift fork is connected and be drive state, another clutch wheel 20 of slow train clutch is drive state by carrier gear 21 and wheel for inputting 2.Seeking latitude motor 4 takes turns by another of driving gear 7, a transition gear 8, power transmission shaft 22, travelling gear 23, slow train clutch and carrier gear 21 and wheel for inputting 2 and is drive state.Seek the latitude control device and comprise band convex gear 10, main clutch and power clutch, main clutch and power clutch all are set to jaw clutch, be provided with back-moving spring 29 between two clutch wheels of power clutch, one end of back-moving spring 29 is provided with washer, the other end contacts with a clutch gear 30 of power clutch, be with axle sleeve between one clutch wheel 25 of main clutch and the wheel for inputting 2, axle sleeve is enclosed within on the output shaft 1, on output shaft 1, also be with spline housing 24, one end of spline housing 24 is slidingly connected by a clutch wheel 25 of snap ring and main clutch, the other end is fixedlyed connected with output shaft 1 by locking 31, on spline housing, be with another clutch wheel 26 of main clutch, power clutch, internal spline that another clutch wheel 26 of main clutch and power clutch are provided with by inwall and spline housing 24 combinations and output shaft 1 are drive state with output wheel 3, between a clutch wheel 30 of another clutch wheel 26 of main clutch and power clutch, be provided with and promote shift fork 27, promote shift fork 27 and be linkage status with another clutch wheel 26 of main clutch and a clutch wheel 30 of power clutch, between another clutch wheel 34 of power clutch and another transition gear 9 by 10 transmissions of band convex gear, promoting to be provided with travel switch briquetting 28 on the shift fork 28, seeking stopping of latitude motor 4 when another clutch 26 that travel switch is controlled at main clutch is taken turns behind 360 ° of the forward or reverse with the resetting an of clutch wheel 25 of main clutch.
During the loom operate as normal, complete machine dallies on power transmission shaft 22 by the clutch wheel 19 that wheel for inputting 2, carrier gear 21 drive the slow train clutch, the slow train clutch is in released state, and wheel for inputting 2 drives opening, the warp let-off and the reel-up running of loom successively by main clutch, spline housing 24, locking 31, output shaft 1 and output wheel 3.When the needs slow train, start and select motor 16, selecting motor 16 to drive capacity eccentric bearing 17 rotations stops for 180 °, bearing 17 promotes link stopper, push rod shaft 15 will select two clutch wheels of clutch to separate, two clutch wheel combinations of slow train clutch, sensor receives the signal enabling that breaks away from shift fork and seeks latitude motor 4 forward or reverse, seek latitude motor 4 by driving gear 7, one transition gear 8, travelling gear 23, the slow train clutch, carrier gear 21 and wheel for inputting 2 drive complete machines advance at a slow speed or retreat, realize rotating at a slow speed, seeking latitude motor 4 when complete machine runs to certain position stops, select motor 16 to make capacity eccentric bearing 17 rotate 180 ° again, two clutch wheels of slow train clutch separate under the promotion of spring and link stopper and push rod shaft 15, select the two clutch wheels engagement of clutch.Seeking latitude this moment if desired then directly starts and seeks latitude motor 4, seek latitude motor 4 by driving gear 7, one transition gear 8, select clutch, another transition gear 9, band convex gear 10 rotates a clutch wheel 30 of power clutch, when band convex gear 10 goes to certain position, projection on band convex gear 10 end faces promotes shift fork 27 separates two clutch wheels of main clutch, disconnect the drive state two clutch wheels engagement of power clutch simultaneously of wheel for inputting 2 and output shaft 1, travel switch is connected simultaneously, seeking latitude motor 4 is controlled by travel switch, drive spline housing 24 this moment, locking 31, output shaft 1 forward or reverse, output wheel 3 drives the opening of loom simultaneously, latitude is sought in the warp let-off and reel-up running.Back-moving spring 29 promotes the two clutch wheels engagement of main clutch after 360 ° of output shaft 1 runnings, two clutch wheels of power clutch separate, while shutoff stroke switch, seeking latitude motor 4 stops, finish the latitude process of seeking, complete machine can pass through wheel for inputting 2, main clutch, spline housing, 1 rotation of locking 31 drive output shafts, and output shaft 1 drives output wheel 3 and rotates.
Claims (10)
1, a kind of weft finding box body of loom, its output shaft (1) is provided with output wheel (3), output wheel (3) is drive state with output shaft (1), the opening of output wheel (3) and loom, the warp let-off and reel-up are drive state, the main shaft of loom is drive state by wheel for inputting (2) and output shaft (1), it is characterized in that also being provided with on the casing and seek latitude motor (4), driving shaft (5), one transition axis (6), slow train transmission mechanism and seek the latitude control device, be with driving gear (7) on the described driving shaft (5), transition axis (6) two ends are with transition gear, upward select clutch and separator that two transition gears are separated at transition axis (6) by being with, when moving back, slow-motion seeks latitude motor (4) by driving gear (7), one transition gear (8), slow train transmission mechanism and wheel for inputting (2) are drive state, between the slow train clutch of selecting clutch and slow train transmission mechanism, be provided with device for selection controlling, respectively there is a clutch wheel to be linkage status in two clutches by the linkage of device for selection controlling, two clutches can be realized interlocking, the described latitude control device of seeking comprises main clutch, power clutch, thrust unit between band convex gear (10) and power clutch and the main clutch, another transition gear (9) is by band convex gear (10) when seeking latitude, transmission device between power clutch and power clutch and the output shaft (1), output shaft (1) is drive state with output wheel (3).
2, the weft finding box body of loom according to claim 1, it is characterized in that described separator comprises two transition axle sleeves, two transition axis covers are enclosed within on the transition axis (6), two transition axle sleeves connect with two transition wheels respectively, axle sleeve is along with transition wheel rotates, select clutch to be arranged between the two transition axle sleeves, select a clutch wheel (18) of clutch to fixedly connected with a transition axle sleeve (11) by internal tooth, another clutch wheel (32) is slidingly connected by internal tooth and another transition axle sleeve (12), and two clutch wheels are respectively along with two transition axle sleeves rotate.
3, the weft finding box body of loom according to claim 1, it is characterized in that described slow train transmission mechanism comprises power transmission shaft (22), travelling gear (23), slow train clutch and carrier gear (21), travelling gear (23) and slow train clutch sleeve are on power transmission shaft (22), a described transition gear (8) is by travelling gear (23), power transmission shaft (22) is drive state with a clutch wheel (19) of slow train clutch, another clutch wheel (20) of described slow train clutch is drive state by carrier gear (21) and wheel for inputting (2), and two clutch wheels of slow train clutch were meshed when slow-motion was moved back.
4, the weft finding box body of loom according to claim 1, it is characterized in that described device for selection controlling also comprises selection motor (16), described linkage is provided with two and breaks away from shift fork (13,14) and push rod shaft (15), push rod shaft is fixed with two link stoppers on (15), select motor (16) between two link stoppers, selecting to be connected with capacity eccentric bearing (17) on the motor (16), two break away from shift fork (13,14) a end all is connected with push rod shaft (15), the other end is connected with another clutch wheel (32) of selecting clutch and a clutch wheel (19) of slow train clutch respectively, select motor can pass through capacity eccentric bearing (17), link stopper, push rod shaft (15) and two breaks away from shift fork (13,14) link with another clutch wheel (32) of selection clutch and a clutch wheel (19) of slow train clutch respectively, select another clutch wheel (32) of clutch to separate along with a clutch wheel (18) of a disengaging shift fork (13) and selection clutch or to mesh, one clutch wheel (19) of slow train clutch can separate or meshes along with another another clutch wheel (20) that breaks away from shift fork (14) and slow train clutch, select clutch and slow train clutch to break away from shift fork and realize interlocking by two, be provided with sensor (33) on the two sides that breaks away from shift fork, select the break-make of motor (16) and the unlatching of seeking latitude motor (4) when sensor is used to control slow train.
5, the weft finding box body of loom according to claim 1, it is characterized in that described transmission device is to be with spline housing (24) on the part output shaft (1), one end of spline housing (24) is slidingly connected by a clutch wheel (25) of snap ring and main clutch, the other end is connected with output shaft (1) by locking (31), on spline housing (24), be with another clutch wheel (26) of main clutch successively, power clutch, internal spline and spline housing (24) combination that another clutch wheel (26) of main clutch and power clutch are provided with by inwall, output shaft (1) is drive state with output wheel (3), described thrust unit is for promoting shift fork (27), promoting shift fork (27) moves under the promotion of the projection on band convex gear (10) end face, another clutch wheel (26) of main clutch is linkage status by a mobile clutch wheel (30) with power clutch that promotes shift fork (27), promoting to be provided with travel switch (28) on the shift fork (27), travel switch (28) is sought stopping of latitude motor (4) with a clutch wheel (25) of main clutch after being controlled at another clutch wheel (26) forward or reverse of main clutch when resetting, be with axle sleeve between one clutch wheel (25) of described main clutch and the wheel for inputting (2), axle sleeve is enclosed within on the output shaft (1) adjacent with spline housing (24), and a clutch wheel (25) of main clutch and wheel for inputting (2) are fixed on the axle sleeve and with axle sleeve and rotate.
6, the weft finding box body of loom according to claim 5 is characterized in that being provided with back-moving spring (29) between two clutch wheels of described power clutch.
7,, it is characterized in that described selection clutch and slow train clutch all are set to jaw clutch according to the weft finding box body of any described loom among the claim 1-4.
8, the weft finding box body of loom according to claim 5 is characterized in that described main clutch is set to the jaw clutch of non-five equilibrium.
9, the weft finding box body of loom according to claim 5 is characterized in that described power clutch is set to jaw clutch.
10, the weft finding box body of loom according to claim 3 is characterized in that described wheel for inputting is a duplicate gear, and one takes turns with the main shaft of complete machine and is meshed, and another is taken turns with carrier gear and meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070144 CN2883421Y (en) | 2006-03-08 | 2006-03-08 | Weft finding casing of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070144 CN2883421Y (en) | 2006-03-08 | 2006-03-08 | Weft finding casing of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883421Y true CN2883421Y (en) | 2007-03-28 |
Family
ID=37956483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070144 Expired - Lifetime CN2883421Y (en) | 2006-03-08 | 2006-03-08 | Weft finding casing of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883421Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058917B (en) * | 2007-05-26 | 2010-11-03 | 万祖干 | Declutch separating type large torque loom reversing mechanism |
| CN104178891A (en) * | 2013-11-20 | 2014-12-03 | 江苏友诚数控科技有限公司 | Numerical control weft finding mechanism |
| WO2015074299A1 (en) * | 2013-11-20 | 2015-05-28 | 江苏友诚数控科技有限公司 | Weft seeking mechanism of loom and weft seeking method |
| CN105951280A (en) * | 2016-07-07 | 2016-09-21 | 安徽省兰飞化纤织造有限公司 | Gripper loom for weaving screen cloth |
| CN107313173A (en) * | 2017-07-26 | 2017-11-03 | 张家港市东升电工材料有限公司 | It is a kind of being capable of device of the automatic identification braider spindle without yarn |
| CN108866760A (en) * | 2018-09-13 | 2018-11-23 | 山东日发纺织机械有限公司 | Rapier loom weft seeking device |
| CN115490067A (en) * | 2022-10-18 | 2022-12-20 | 常州海辰装饰材料有限公司 | Film connecting equipment and method for processing IXPE aluminum film |
-
2006
- 2006-03-08 CN CN 200620070144 patent/CN2883421Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058917B (en) * | 2007-05-26 | 2010-11-03 | 万祖干 | Declutch separating type large torque loom reversing mechanism |
| CN104178891A (en) * | 2013-11-20 | 2014-12-03 | 江苏友诚数控科技有限公司 | Numerical control weft finding mechanism |
| WO2015074299A1 (en) * | 2013-11-20 | 2015-05-28 | 江苏友诚数控科技有限公司 | Weft seeking mechanism of loom and weft seeking method |
| CN104178891B (en) * | 2013-11-20 | 2015-07-22 | 江苏友诚数控科技有限公司 | Numerical control weft finding mechanism |
| CN105951280A (en) * | 2016-07-07 | 2016-09-21 | 安徽省兰飞化纤织造有限公司 | Gripper loom for weaving screen cloth |
| CN107313173A (en) * | 2017-07-26 | 2017-11-03 | 张家港市东升电工材料有限公司 | It is a kind of being capable of device of the automatic identification braider spindle without yarn |
| CN108866760A (en) * | 2018-09-13 | 2018-11-23 | 山东日发纺织机械有限公司 | Rapier loom weft seeking device |
| CN115490067A (en) * | 2022-10-18 | 2022-12-20 | 常州海辰装饰材料有限公司 | Film connecting equipment and method for processing IXPE aluminum film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070328 |
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| EXPY | Termination of patent right or utility model |