CN204000133U - A kind of loom Zhao Wei mechanism - Google Patents
A kind of loom Zhao Wei mechanism Download PDFInfo
- Publication number
- CN204000133U CN204000133U CN201420431964.7U CN201420431964U CN204000133U CN 204000133 U CN204000133 U CN 204000133U CN 201420431964 U CN201420431964 U CN 201420431964U CN 204000133 U CN204000133 U CN 204000133U
- Authority
- CN
- China
- Prior art keywords
- loom
- warp
- numerical control
- latitude
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Looms (AREA)
Abstract
The utility model relates to a kind of loom Zhao Wei mechanism, main motor connects loom main shaft through reduction gearing mechanism, clutch and brake mechanism, the Warp opening mechanism that loom main shaft is controlled by electronic signal through driving member transmission and the weft yarn weft selecting mechanism of being controlled by electronic signal, described driving member is that Timing Belt is joined synchronizing wheel or sprocket wheel is joined chain or tumbler gear is joined vertical shaft, the described numerical control warp let-off and numerical control batch that signals collecting mechanism is connected in loom main shaft or the axle of synchronizeing with loom main shaft on, and connect respectively spooler and warp-feeding mechanism through controlling electronic box; Look for latitude key point signaling gear signal generator to be arranged on loom main shaft or with the axle of spindle synchronous motion on.This mechanism after loom weft stops to fault staplings yarn without adopt separated throw off reset engaging mechanism just can make loom opening, select latitude, the warp let-off, batch and get back to that latitude of staplings just now.
Description
Technical field
The utility model relates to a kind of loom Zhao Wei mechanism, be specifically a kind of after loom weft stops to fault staplings yarn without adopt separated throw off reset engaging mechanism (be commonly called as and look for latitude case) just can make loom opening, select latitude, the warp let-off, batch and get back to the Zhao Wei mechanism of that latitude of staplings just now.
Background technology
The Zhao Wei mechanism of loom be a kind of after loom is met broadwise staplings scram, find out and get back to staplings before the mechanism of loom state just now, loom You Liaozhao latitude mechanism can realize accurately to latitude, eliminate the rare close crosspiece of staplings of fabric, improve the quality of fabric, and traditional Zhao Wei mechanism is separately provided with special separatedly throwing off in the main shaft of loom main frame and the transmission between Warp opening mechanism, the mechanism's (be commonly called as and look for latitude case) that resets and mesh, when loom staplings, controlling electronic box controls ad hoc actuating unit and makes Warp opening mechanism throw off main frame to reverse engagement and the host reset of resetting again after the amount of a latitude, although can realizing, this process looks for latitude function, but it has separately been established and has looked for latitude actuating unit and separated disengagement, reset engaging mechanism (be commonly called as and look for latitude case) machine components are more, damage easy to wear, particularly when Warp opening mechanism big rise and big fall opposite force is large, need very large look for latitude power and reversing case to realize in conjunction with gear mechanism, often cause that to look for latitude to look for motionless, the fault such as can not reset, especially the user to the large fancy warp shedding mechanism of spininess number brings a very large difficult problem and worry, increased production and application cost.
The utility model has adopted a kind of simple in structure, transmission and control mode that stable performance is practical, has well solved this difficult problem.Owing to separately not establishing special actuating unit and separated transmission mechanism (be commonly called as and look for latitude case) of throwing off the engagement that resets in transmission between main frame main shaft and Warp opening mechanism, but directly through Timing Belt and synchronizing wheel or sprocket wheel and chain or tumbler gear and axle, drive shedding mechanism and the weft selecting mechanism of being controlled by electronic signal, the simpler transmission of structure is more stable, normally weave the same with loom, can effectively eliminate wearing and tearing and reduce maintenance capacity, reduce loom production cost and use cost.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model adopts by controlling electronic box and controls loom main frame and by Timing Belt, join synchronizing wheel or sprocket wheel and join that chain or tumbler gear are joined the Warp opening mechanism that axle direct-drive controlled by electronic signal and the weft yarn weft selecting mechanism of being controlled by electronic signal is turned round, in this process, control simultaneously electronic box switch two mechanism's electronic signals, control numerical control warp-feeding mechanism and numerical control spooler oppositely the anti-reed beating-up mechanism of servo-actuated, numerical control open reed or displacement fell prevents from repeating to beat up.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of loom Zhao Wei mechanism, comprise control electronic box, main motor, reduction gearing mechanism, clutch and brake mechanism, loom main shaft, the Warp opening mechanism being controlled by electronic signal, the weft yarn weft selecting mechanism of being controlled by electronic signal, weft examining sensor, numerical control spooler, numerical control warp-feeding mechanism, weft insertion device, signals collecting mechanism is batched in the numerical control warp let-off and numerical control, key point signaling gear, anti-weft yarn Ru Jiantou mechanism, the anti-reed beating-up mechanism of numerical control, main motor is through reduction gearing mechanism, clutch and brake mechanism connects loom main shaft, the Warp opening mechanism that loom main shaft is controlled by electronic signal through driving member transmission and the weft yarn weft selecting mechanism of being controlled by electronic signal, described driving member is that Timing Belt is joined synchronizing wheel or sprocket wheel is joined chain or tumbler gear is joined vertical shaft, the described numerical control warp let-off and numerical control batch that signals collecting mechanism is connected in loom main shaft or the axle of synchronizeing with loom main shaft on, and connect respectively spooler and warp-feeding mechanism through controlling electronic box, look for latitude key point signaling gear signal generator to be arranged on loom main shaft or with the axle of spindle synchronous motion on.
The described Warp opening mechanism being controlled by electronic signal is that electronic jacquard machine or electronic dobby machine drive the mechanism of movement of the warp by connector.
Described main motor, reduction gearing mechanism, these several parts of clutch and brake mechanism also can be by speed changes, alternative with the motor of fast braking and start-up function.
Described anti-weft yarn Ru Jiantou mechanism is provided with to lift parallel and throw off the Tai Wei mechanism that send latitude on loom, or adopts the weft selecting mechanism of individual motor to retract to select look bar to prevent from looking for weft yarn in latitude process not enter wefting insertion sword head.
The described numerical control warp let-off and numerical control are batched and are followed the signals collecting mechanism of main frame and look for latitude key point signaling gear, can be that two-in-one mechanism is used respectively after controlling electronic box processing signals; The mechanism that Liang Zhong mechanism can adopt encoder also can adopt the protruding cooperation sensor of signal to combine separately.
Latitude method is looked for by loom Zhao Wei mechanism: when the control electronic box of loom detects broadwise Fault Control loom staplings by weft examining sensor, stop to looking for behind latitude key point angle place, control electronic box is controlled main motor and is passed through reduction gearing mechanism, clutch and brake mechanism, loom main shaft is joined synchronizing wheel or sprocket wheel through Timing Belt and is joined chain or tumbler gear and join weft yarn weft selecting mechanism that Warp opening mechanism that vertical shaft direct-drive controlled by electronic signal and electronic signal control and suffer from one's own actions latitude key point angle place and just going to next latitude and look for static realization the in latitude key point angle place to look for latitude, the electronic signal of simultaneously controlling electronic box control Warp opening mechanism in this process is oppositely switched, the electronic signal of weft yarn weft selecting mechanism is oppositely switched, the opposite direction motion of direction when work is relative normally to be weaved is batched in the numerical control warp let-off and numerical control, the anti-reed beating-up mechanism of numerical control is opened reed or displacement fell, Tai Wei mechanism works or weft selecting rod is retracted, and anti-weft yarn enters sword head.Look for latitude to finish rear recovery normal condition.
Angular interval or air-jet loom nozzle that the described wefting insertion sword head of looking for latitude key point angle to be arranged at loom weft insertion device is positioned at outside warp thread fell spray outside the angular interval of weft yarn, and the key point signal transducer that signal generator is corresponding sends key point signal to controlling electronic box.
In looking for latitude process, the anti-reed beating-up mechanism of numerical control adopts and controls electronic box and control the numerical control terry reed beating-up mechanism reed opened with certain angle mode of living of living; Or adopt to control electronic box and control mobile front strut beam and rear pole and be synchronized with the movement and make fell away from the reed point mode that beats up; Or adopt to control electronic box and control to batch and to normal take-up direction, synchronously batch certain amount before beating up in looking for latitude process with the warp let-off and complete displacement of cloth-fell mode, loom reed when beating up is beaten less than weft yarn.After looking for latitude to finish, return to separately normal condition.
The utility model looks for that latitude mechanism driving is simple in structure, stable performance, the novel science of method, can eliminate the rare close shelves of staplings, especially solved when the loom of joining the large jacquard head shedding mechanism of spininess number is looked for latitude and looked for the motionless shedding mechanism of latitude case band and look for unstable, the flimsy difficult problem of latitude case, in the signal selection mechanism forward of looking for latitude process split shed mechanism, solved signal selection mechanism reversion and selected to take that angle is little, the time is short, easily produce the difficult problem that the Duola of opening executing agency puies forward less, and eliminated impact and looked for the repeatedly sky of the latitude effect phenomenon of beating up.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: control electronic box 1, main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, loom frame 6, the Warp opening mechanism 7 being controlled by electronic signal, the weft yarn weft selecting mechanism 8 of being controlled by electronic signal, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control, loom weft insertion device 13, signals collecting mechanism 14 is batched in the numerical control warp let-off and numerical control, looks for latitude key point signaling gear 15, driving member 16, Tai Wei mechanism 17.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
In figure: control electronic box 1, main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, loom frame 6, the Warp opening mechanism 7 being controlled by electronic signal, the weft yarn weft selecting mechanism 8 of being controlled by electronic signal, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control, loom weft insertion device 13, signals collecting mechanism 14 is batched in the numerical control warp let-off and numerical control, looks for latitude key point signaling gear 15, driving member 16, Tai Wei mechanism 17.
Main motor 2, clutch and brake mechanism 4, the Warp opening mechanism 7 being controlled by electronic signal, the weft yarn weft selecting mechanism 8 of being controlled by electronic signal, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control, the numerical control warp let-off and numerical control batch follow main frame signals collecting mechanism 14, look for latitude key point signaling gear 15He Tai latitude mechanism 17 all to connect controlling electronic box 1, loom main shaft 5, clutch and brake mechanism 4, reduction gearing mechanism 3, main motor 2, the weft yarn weft selecting mechanism 8 of being controlled by electronic signal, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control and loom weft insertion device 13 are all installed on loom frame 6, main motor 2 is by reduction gearing mechanism 3, clutch and brake mechanism 4 transmission loom main shafts 5, the Warp opening mechanism 7 that loom main shaft 5 is controlled by electronic signal by driving member 16 transmissions, the signals collecting mechanism 14 that main frame is followed in the numerical control warp let-off and batching connects loom main shafts 5, the signal of collection is delivered to and controlled electronic box 1, by controlling after electronic box 1 is processed, control numerical control spooler 10 and numerical control warp-feeding mechanism 11.When detecting loom by weft examining sensor 9, control electronic box 1 occurs that broadwise fault makes after the parking of loom staplings, controlling parking spot angle that electronic box 1 can first judge loom is looking for before or after latitude key point signal angle, then by main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4 drives loom main shaft 5 to drive the Warp opening mechanism 7 being controlled by electronic signal and the weft yarn weft selecting mechanism 8 of being controlled by electronic signal to retreat or advance to by driving member 16 and looks for latitude key point angle place, in this process, numerical control spooler 10 and numerical control warp-feeding mechanism 11 are controlled with loom main shaft by normally following mode synchronous follow-up by 14 controlled electronic boxs 1.Then control electronic box 1 and control main motor 2 through reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, driving member 16 drives the Warp opening mechanism 7 being controlled by electronic signal and the weft selecting mechanism 8 of being controlled by electronic signal to suffer from one's own actions latitude key point angle place and is just going to next latitude and look for latitude key point angle place static, the electronic signal of simultaneously controlling electronic box control 7 and 8 in this process is switched to the direction of latitude number minimizing, numerical control spooler 10 and numerical control warp-feeding mechanism 11 done relative opposite direction motion of following motion of main shaft direction while normally weaving, the anti-reed beating-up mechanism 12 of numerical control is by reed opened with certain angle or make displacement of cloth-fell prevent from looking for reed motion in latitude process to get to weft yarn, lifting latitude electromagnet lifts the weft-selecting mechanism retraction weft selecting rod that weft yarn or individual motor control and prevents that weft yarn from entering sword head.During fell when finding out staplings, put into weft yarn to sword head, across-the-line starting loom.When needs are just looked for latitude, numerical control spooler 10 and numerical control warp-feeding mechanism 11 directions of motion are normal servo-actuated direction, and the direction that the electronic signal of the Warp opening mechanism 7 that electronic signal is controlled and the weft yarn weft selecting mechanism 8 of being controlled by electronic signal increases to latitude number is switched.
Claims (5)
1. a loom Zhao Wei mechanism, comprise control electronic box, main motor, reduction gearing mechanism, clutch and brake mechanism, loom main shaft, the Warp opening mechanism being controlled by electronic signal, the weft yarn weft selecting mechanism of being controlled by electronic signal, weft examining sensor, numerical control spooler, numerical control warp-feeding mechanism, weft insertion device, signals collecting mechanism is batched in the numerical control warp let-off and numerical control, key point signaling gear, anti-weft yarn Ru Jiantou mechanism, the anti-reed beating-up mechanism of numerical control, main motor is through reduction gearing mechanism, clutch and brake mechanism connects loom main shaft, the Warp opening mechanism that loom main shaft is controlled by electronic signal through driving member transmission and the weft yarn weft selecting mechanism of being controlled by electronic signal, it is characterized in that: described driving member is that Timing Belt is joined synchronizing wheel or sprocket wheel is joined chain or tumbler gear is joined vertical shaft, the described numerical control warp let-off and numerical control batch that signals collecting mechanism is connected in loom main shaft or the axle of synchronizeing with loom main shaft on, and connect respectively spooler and warp-feeding mechanism through controlling electronic box, look for latitude key point signaling gear signal generator to be arranged on loom main shaft or with the axle of spindle synchronous motion on.
2. a kind of loom Zhao Wei according to claim 1 mechanism, is characterized in that: the Warp opening mechanism being controlled by electronic signal is that electronic jacquard machine or electronic dobby machine drive the mechanism of movement of the warp by connector.
3. a kind of loom Zhao Wei according to claim 1 mechanism, is characterized in that: main motor, reduction gearing mechanism, clutch and brake mechanism can by speed change, with the motor of fast braking and start-up function, substitute.
4. a kind of loom Zhao Wei according to claim 1 mechanism, it is characterized in that: described anti-weft yarn Ru Jiantou mechanism is provided with to lift parallel and throw off the Tai Wei mechanism that send latitude on loom, or adopt the weft selecting mechanism of individual motor to retract to select look bar to prevent from looking for weft yarn in latitude process not enter wefting insertion sword head.
5. a kind of loom Zhao Wei according to claim 1 mechanism, is characterized in that: the numerical control warp let-off and numerical control are batched and followed the signals collecting mechanism of main frame and look for latitude key point signaling gear, can be that two-in-one mechanism is used respectively after controlling electronic box processing signals; The mechanism that Liang Zhong mechanism can adopt encoder also can adopt the protruding cooperation sensor of signal to combine separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431964.7U CN204000133U (en) | 2013-11-20 | 2014-08-01 | A kind of loom Zhao Wei mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733661.6 | 2013-11-20 | ||
| CN201320733661 | 2013-11-20 | ||
| CN201420431964.7U CN204000133U (en) | 2013-11-20 | 2014-08-01 | A kind of loom Zhao Wei mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000133U true CN204000133U (en) | 2014-12-10 |
Family
ID=52040161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431964.7U Withdrawn - After Issue CN204000133U (en) | 2013-11-20 | 2014-08-01 | A kind of loom Zhao Wei mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153108A (en) * | 2013-11-20 | 2014-11-19 | 江苏友诚数控科技有限公司 | Pick finding mechanism for loom |
| WO2016015674A1 (en) * | 2014-08-01 | 2016-02-04 | 江苏友诚数控科技有限公司 | Numerical-control pick finding mechanism |
-
2014
- 2014-08-01 CN CN201420431964.7U patent/CN204000133U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153108A (en) * | 2013-11-20 | 2014-11-19 | 江苏友诚数控科技有限公司 | Pick finding mechanism for loom |
| CN104153108B (en) * | 2013-11-20 | 2015-09-30 | 江苏友诚数控科技有限公司 | A kind of loom Zhao Wei mechanism |
| WO2016015674A1 (en) * | 2014-08-01 | 2016-02-04 | 江苏友诚数控科技有限公司 | Numerical-control pick finding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153107B (en) | Latitude method looked for by a kind of loom | |
| CN104178891B (en) | Numerical control weft finding mechanism | |
| CN204000133U (en) | A kind of loom Zhao Wei mechanism | |
| CN104153108B (en) | A kind of loom Zhao Wei mechanism | |
| CN201648673U (en) | Integrated Gero warp stop frame yarn-splitting plate | |
| CN204000138U (en) | Numerical control Zhao Wei mechanism | |
| CN103541132B (en) | Separated batten device for rapier loom | |
| CN203602832U (en) | Heald frame for rapier loom | |
| CN102758299B (en) | Air-jet loom | |
| CN102234863B (en) | Closed loop control device for rear beam driving mechanism of jet loom | |
| CN207176188U (en) | Produce the rapier loom of Zhang satin and Zhangzhou velvet | |
| CN203411728U (en) | Towel loom terry forming mechanism with mechanical self-locking function | |
| CN203065721U (en) | Double-layer loom | |
| CN104195726B (en) | A kind of automation 2.5D stereo weaving device | |
| CN201443006U (en) | Water jet loom | |
| CN101314880A (en) | Full-automatic pattern loom with shuttle | |
| CN203212741U (en) | Mechanical wide and narrow ribbon loom | |
| CN203834114U (en) | Reeding type air injection towel loom | |
| WO2015074299A1 (en) | Weft seeking mechanism of loom and weft seeking method | |
| CN201212083Y (en) | Rapier loom | |
| CN201826085U (en) | Lappet needle heald lifting device for lappet rapier loom | |
| CN104818562B (en) | Lifting shuttle plate for automatic alarm-type jacquard machine | |
| CN204039636U (en) | A kind of Dual-power loom | |
| CN204661948U (en) | From alarm type jacquard with carrying shuttle plate | |
| CN106319736A (en) | Method for shed opening in pile fabric loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |